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{ "shards": [ { "bot_dimensions": [ { "key": "caches", "value": [ "swarming_module_cache_vpython" ] }, { "key": "cores", "value": [ "8" ] }, { "key": "cpu", "value": [ "x86", "x86-64", "x86-64-Broadwell_GCE", "x86-64-avx2" ] }, { "key": "gce", "value": [ "1" ] }, { "key": "gpu", "value": [ "none" ] }, { "key": "id", "value": [ "dart-tests-xenial-52-m1rk" ] }, { "key": "image", "value": [ "chrome-xenial-19041001-3b730ae8765" ] }, { "key": "inside_docker", "value": [ "0" ] }, { "key": "kvm", "value": [ "0" ] }, { "key": "locale", "value": [ "en_US.UTF-8" ] }, { "key": "machine_type", "value": [ "n1-standard-8" ] }, { "key": "os", "value": [ "Linux", "Ubuntu", "Ubuntu-16.04" ] }, { "key": "pool", "value": [ "dart.tests" ] }, { "key": "python", "value": [ "2.7.12" ] }, { "key": "server_version", "value": [ "4267-53b17d5" ] }, { "key": "zone", "value": [ "us", "us-central", "us-central1", "us-central1-b" ] } ], "bot_id": "dart-tests-xenial-52-m1rk", "bot_version": "bd68e04e43fc4d1b7b5b65890a29c5d5bae55ab1423851733f92abd7e13dda14", "cipd_pins": { "client_package": { "package_name": "infra/tools/cipd/linux-amd64", "version": "nFftZl2kFquaI2EUmPGwzbc5sIbCocl9L55UeASqlLsC" }, "packages": [ { "package_name": "infra/python/cpython/linux-amd64", "path": ".swarming_module", "version": "46c0c897ca0f053799ee41fd148bb7a47232df47" }, { "package_name": "infra/tools/luci/logdog/butler/linux-amd64", "path": ".swarming_module", "version": "2737ea8ed9b958f4d5aa9ffe106115a649ada241" }, { "package_name": "infra/tools/luci/vpython-native/linux-amd64", "path": ".swarming_module", "version": "tfTmX4aGCfFtfQucj_nEfwiNisK0RmpKrITkZMBBq3cC" }, { "package_name": "infra/tools/luci/vpython/linux-amd64", "path": ".swarming_module", "version": "bmnYyAg9mbM_538s1dIP1hZZmOtc8C7ssF41ztN2cr0C" }, { "package_name": "dart/third_party/co19", "path": "tests/co19_2/src", "version": "EumijlnChTg0gTf6R94ygaqMxgsMUwr4reoWJ4WgtYoC" }, { "package_name": "dart/dart-sdk/linux-amd64", "path": "tools/sdks", "version": "_NNVITsg60i2IEbTCMkOw6aWDgGP1Assud9v72MOAOMC" } ] }, "completed_ts": "2019-04-19T17:20:41.019922", "costs_usd": [ 0.07586888212423706 ], "created_ts": "2019-04-19T17:07:01.056829", "duration": 583.8083090782166, "modified_ts": "2019-04-19T17:20:41.019922", "name": "vm co19 tests_shard_2/Linux/2647e1fb82/vm-kernel-linux-debug-simdbc64-try/393", "output": "/b/s/swarming_bot.1.zip/third_party/requests/__init__.py:83: RequestsDependencyWarning: Old version of cryptography ([1, 2, 3]) may cause slowdown.\ntools/testing/dart/main.dart:1: Warning: Interpreting this as package URI, 'package:test_dart/main.dart'.\nTest configuration:\n dartk-linux-debug-simdbc64(architecture: simdbc64, compiler: dartk, mode: debug, runtime: vm, system: linux, vm-options: [], dart2js-options: [], timeout: null, preview-dart-2)\nSuites tested: co19_2\n\nFAILED: dartk-vm debug_simdbc64 co19_2/Utils/tests/Expect/notEquals_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 10.000637s):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_Utils_tests_Expect_notEquals_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/Utils/tests/Expect/notEquals_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000778s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_Utils_tests_Expect_notEquals_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22127, isolate=vm-service(0x55ae855ddb00)\n pc 0x000055ae83e0186c fp 0x00007f6f09efc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/Utils/tests/Expect/notEquals_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/Utils/tests/Expect/isNull_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 10.000484s):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_Utils_tests_Expect_isNull_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/Utils/tests/Expect/isNull_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 06.000695s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_Utils_tests_Expect_isNull_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22123, isolate=vm-service(0x555e707d1b00)\n pc 0x0000555e6dae186c fp 0x00007f7048b7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/Utils/tests/Expect/isNull_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/Utils/tests/Expect/isFalse_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 899ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_Utils_tests_Expect_isFalse_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/Utils/tests/Expect/isFalse_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000447s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_Utils_tests_Expect_isFalse_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22165, isolate=vm-service(0x55bc36a7e000)\n pc 0x000055bc33f5586c fp 0x00007ff62d13c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/Utils/tests/Expect/isFalse_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/Utils/tests/Expect/equals_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 11.000204s):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_Utils_tests_Expect_equals_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/Utils/tests/Expect/equals_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 06.000532s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_Utils_tests_Expect_equals_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22150, isolate=vm-service(0x5654b965a000)\n pc 0x00005654b818686c fp 0x00007efd81bbb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/Utils/tests/Expect/equals_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/Utils/tests/Expect/stringEquals_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 11.000164s):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_Utils_tests_Expect_stringEquals_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/Utils/tests/Expect/stringEquals_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 06.000429s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_Utils_tests_Expect_stringEquals_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22170, isolate=vm-service(0x55c58ad42400)\n pc 0x000055c5882cc86c fp 0x00007f1f3bafc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/Utils/tests/Expect/stringEquals_A02_t01\n\nTotal: 2406 tests\n * 396 tests will be skipped (374 skipped by design)\n * 3 tests are expected to be flaky but not crash\n * 1 tests are expected to flaky crash\n * 1929 tests are expected to pass\n * 0 tests are expected to fail that we won't fix\n * 73 tests are expected to fail that we should fix\n * 4 tests are expected to crash that we should fix\n * 0 tests are allowed to timeout\n * 0 could not be categorized or are in multiple categories\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/Utils/tests/Expect/fail_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 11.000177s):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_Utils_tests_Expect_fail_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/Utils/tests/Expect/fail_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 06.000006s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_Utils_tests_Expect_fail_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22183, isolate=vm-service(0x562c25ef6000)\n pc 0x0000562c239b586c fp 0x00007f3a69cbc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/Utils/tests/Expect/fail_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/Utils/tests/Expect/approxEquals_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 11.000169s):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_Utils_tests_Expect_approxEquals_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/Utils/tests/Expect/approxEquals_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 06.000686s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_Utils_tests_Expect_approxEquals_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22167, isolate=vm-service(0x56122947db00)\n pc 0x00005612269e186c fp 0x00007f6b333bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/Utils/tests/Expect/approxEquals_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/Utils/tests/Expect/notEquals_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 11.000213s):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_Utils_tests_Expect_notEquals_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/Utils/tests/Expect/notEquals_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 06.000373s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_Utils_tests_Expect_notEquals_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22176, isolate=vm-service(0x556a3f54cd00)\n pc 0x0000556a3cbac86c fp 0x00007f42ac103660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/Utils/tests/Expect/notEquals_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/regression/33701_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 01.000496s):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_regression_33701_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/regression/33701_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000828s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_regression_33701_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22200, isolate=vm-service(0x55654bc3f200)\n pc 0x000055654a15786c fp 0x00007fae0a2bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/regression/33701_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/Utils/tests/Expect/isNotNull_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 11.000191s):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_Utils_tests_Expect_isNotNull_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/Utils/tests/Expect/isNotNull_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000839s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_Utils_tests_Expect_isNotNull_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22209, isolate=vm-service(0x55cd0bb37200)\n pc 0x000055cd0ac2c86c fp 0x00007f101b47c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/Utils/tests/Expect/isNotNull_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Super-bounded-types/static_analysis_A01_t05\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 01.000496s):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Super-bounded-types_static_analysis_A01_t05/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Super-bounded-types/static_analysis_A01_t05.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000839s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Super-bounded-types_static_analysis_A01_t05/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22211, isolate=vm-service(0x55a04f7d7b00)\n pc 0x000055a04d5bf86c fp 0x00007f10d2ebc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Super-bounded-types/static_analysis_A01_t05\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Constant-update-2018/EqualityOperator_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 655ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Constant-update-2018_EqualityOperator_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Constant-update-2018/EqualityOperator_A01_t02.dart --enable-experiment=constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000681s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Constant-update-2018_EqualityOperator_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22232, isolate=vm-service(0x564f42db1200)\n pc 0x0000564f411eb86c fp 0x00007fae3203b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Constant-update-2018/EqualityOperator_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_03_t11\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 644ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l2_03_t11/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_03_t11.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000666s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l2_03_t11/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\nExpect.equals(expected: <<X extends A<Null>>(A<Null>, A<Null>) => void>, actual: <<X1 extends A<dynamic>>(A<dynamic>, A<dynamic>) => void>) fails.\n#0 _fail (file:///b/s/w/ir/tests/co19_2/src/Utils/expect.dart:21:5)\n#1 Expect.equals (file:///b/s/w/ir/tests/co19_2/src/Utils/expect_common.dart:30:5)\n#2 main (file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_03_t11.dart:58:10)\n#3 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#4 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22242, isolate=vm-service(0x55b602debb00)\n pc 0x000055b60103386c fp 0x00007f67b4e82660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_03_t11\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_03_t10\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 570ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l2_03_t10/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_03_t10.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000764s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l2_03_t10/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\nExpect.equals(expected: <<X extends A<Null>>(A<Null>) => void>, actual: <<X1 extends A<dynamic>>(A<dynamic>) => void>) fails.\n#0 _fail (file:///b/s/w/ir/tests/co19_2/src/Utils/expect.dart:21:5)\n#1 Expect.equals (file:///b/s/w/ir/tests/co19_2/src/Utils/expect_common.dart:30:5)\n#2 main (file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_03_t10.dart:58:10)\n#3 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#4 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22258, isolate=vm-service(0x55a4e2dec400)\n pc 0x000055a4e04e686c fp 0x00007f525e5bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_03_t10\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_typedef_l1_t17\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 737ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_typedef_l1_t17/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_typedef_l1_t17.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000087s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_typedef_l1_t17/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22271, isolate=vm-service(0x55afe01a3200)\n pc 0x000055afdf3c186c fp 0x00007fe66907b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_typedef_l1_t17\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_05_t13\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 766ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l2_05_t13/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_05_t13.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000233s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l2_05_t13/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\nExpect.equals(expected: <<X extends A<dynamic>>(Null, A<dynamic>) => void>, actual: <<Y1 extends A<dynamic>>(dynamic, A<dynamic>) => void>) fails.\n#0 _fail (file:///b/s/w/ir/tests/co19_2/src/Utils/expect.dart:21:5)\n#1 Expect.equals (file:///b/s/w/ir/tests/co19_2/src/Utils/expect_common.dart:30:5)\n#2 main (file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_05_t13.dart:57:10)\n#3 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#4 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22275, isolate=vm-service(0x55771c884000)\n pc 0x00005577195e086c fp 0x00007f886863b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_05_t13\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_02_t18\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 620ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l2_02_t18/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_02_t18.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000102s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l2_02_t18/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22254, isolate=vm-service(0x5646757a0000)\n pc 0x0000564672c5d86c fp 0x00007f124d5fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_02_t18\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_typedef_l1_t13\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 641ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_typedef_l1_t13/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_typedef_l1_t13.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000909s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_typedef_l1_t13/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22285, isolate=vm-service(0x55f8c62ff200)\n pc 0x000055f8c45ad86c fp 0x00007f34bc5bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_typedef_l1_t13\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_04_t17\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 466ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l2_04_t17/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_04_t17.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000368s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l2_04_t17/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22291, isolate=vm-service(0x5649cac81200)\n pc 0x00005649c99c086c fp 0x00007f544647c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_04_t17\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_typedef_l1_t09\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 418ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_typedef_l1_t09/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_typedef_l1_t09.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000577s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_typedef_l1_t09/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22301, isolate=vm-service(0x55acb3f1b200)\n pc 0x000055acb178686c fp 0x00007efd02b3e660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_typedef_l1_t09\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_06_t12\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 405ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l2_06_t12/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_06_t12.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000159s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l2_06_t12/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\nExpect.equals(expected: <<X extends A<dynamic>>(A<Null>) => void>, actual: <<Y1 extends A<dynamic>>(A<dynamic>) => void>) fails.\n#0 _fail (file:///b/s/w/ir/tests/co19_2/src/Utils/expect.dart:21:5)\n#1 Expect.equals (file:///b/s/w/ir/tests/co19_2/src/Utils/expect_common.dart:30:5)\n#2 main (file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_06_t12.dart:57:10)\n#3 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#4 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22307, isolate=vm-service(0x555b2fd13200)\n pc 0x0000555b2d34b86c fp 0x00007f164f0fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_06_t12\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_05_t01\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 351ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l2_05_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_05_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000733s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l2_05_t01/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\nExpect.equals(expected: <(A<Null>) => dynamic>, actual: <(A<dynamic>) => dynamic>) fails.\n#0 _fail (file:///b/s/w/ir/tests/co19_2/src/Utils/expect.dart:21:5)\n#1 Expect.equals (file:///b/s/w/ir/tests/co19_2/src/Utils/expect_common.dart:30:5)\n#2 main (file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_05_t01.dart:57:10)\n#3 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#4 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22317, isolate=vm-service(0x555993719200)\n pc 0x0000555990c8086c fp 0x00007fd6da83c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_05_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l1_t05\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 462ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l1_t05/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l1_t05.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000845s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l1_t05/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22331, isolate=vm-service(0x55e5b07f0400)\n pc 0x000055e5af4e686c fp 0x00007f36d0779660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l1_t05\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_01_t15\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 596ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l2_01_t15/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_01_t15.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000193s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l2_01_t15/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\nExpect.equals(expected: <(A<Null>) => void>, actual: <(A<dynamic>) => void>) fails.\n#0 _fail (file:///b/s/w/ir/tests/co19_2/src/Utils/expect.dart:21:5)\n#1 Expect.equals (file:///b/s/w/ir/tests/co19_2/src/Utils/expect_common.dart:30:5)\n#2 main (file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_01_t15.dart:57:10)\n#3 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#4 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22338, isolate=vm-service(0x560bf196b200)\n pc 0x0000560bf057e86c fp 0x00007f25817bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_01_t15\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_04_t16\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 511ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l2_04_t16/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_04_t16.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000403s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l2_04_t16/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22350, isolate=vm-service(0x5608d7e26d00)\n pc 0x00005608d52db86c fp 0x00007f7228abc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_04_t16\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_01_t19\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 594ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l2_01_t19/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_01_t19.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000368s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l2_01_t19/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22340, isolate=vm-service(0x559f84490000)\n pc 0x0000559f80bc486c fp 0x00007f74a4636660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_01_t19\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_02_t07\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 739ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l2_02_t07/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_02_t07.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000677s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l2_02_t07/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22365, isolate=vm-service(0x55dd45948000)\n pc 0x000055dd4218686c fp 0x00007f63d6b3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_02_t07\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l1_t02\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 719ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l1_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l1_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000975s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l1_t02/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\nExpect.equals(expected: <(A<Null>) => dynamic>, actual: <(A<dynamic>) => dynamic>) fails.\n#0 _fail (file:///b/s/w/ir/tests/co19_2/src/Utils/expect.dart:21:5)\n#1 Expect.equals (file:///b/s/w/ir/tests/co19_2/src/Utils/expect_common.dart:30:5)\n#2 main (file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l1_t02.dart:56:10)\n#3 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#4 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22370, isolate=vm-service(0x564cb8510d00)\n pc 0x0000564cb747186c fp 0x00007f6c06d7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l1_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_03_t14\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 687ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l2_03_t14/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_03_t14.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000512s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_typedef_dynamic_typedef_l2_03_t14/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\nExpect.equals(expected: <(Null) => void>, actual: <(A<dynamic>) => void>) fails.\n#0 _fail (file:///b/s/w/ir/tests/co19_2/src/Utils/expect.dart:21:5)\n#1 Expect.equals (file:///b/s/w/ir/tests/co19_2/src/Utils/expect_common.dart:30:5)\n#2 main (file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_03_t14.dart:66:10)\n#3 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#4 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22376, isolate=vm-service(0x5648e5d3e000)\n pc 0x00005648e396686c fp 0x00007f15ebafb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/dynamic/typedef_l2_03_t14\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_05_t08/01\nExpected: MissingCompileTimeError\nActual: Crash\nMissing expected compile error.\n\n--- Command \"vm_compile_to_kernel []\" (took 524ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_l2_05_t08_01/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_05_t08_01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000337s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_l2_05_t08_01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22387, isolate=vm-service(0x55d14ce8b200)\n pc 0x000055d14aee786c fp 0x00007f37ef0fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_05_t08/01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_05_t08/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 567ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_l2_05_t08_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_05_t08_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000725s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_l2_05_t08_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22379, isolate=vm-service(0x559cb8172000)\n pc 0x0000559cb537c86c fp 0x00007fbae7956660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_05_t08/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_typedef_l1_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 497ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_typedef_l1_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_typedef_l1_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000757s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_typedef_l1_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22402, isolate=vm-service(0x55820fe9d200)\n pc 0x000055820e5e386c fp 0x00007f3c39a3b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_typedef_l1_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_typedef_l1_t18/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 512ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_typedef_l1_t18_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_typedef_l1_t18_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000830s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_typedef_l1_t18_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22437, isolate=vm-service(0x5579f17eed00)\n pc 0x00005579f04c286c fp 0x00007fbedeebc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_typedef_l1_t18/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_01_t09/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 387ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_l2_01_t09_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_01_t09_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000586s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_l2_01_t09_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22413, isolate=vm-service(0x55e708b89b00)\n pc 0x000055e7072f686c fp 0x00007f8dc5f3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_01_t09/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_typedef_l1_t18/01\nExpected: MissingCompileTimeError\nActual: Crash\nMissing expected compile error.\n\n--- Command \"vm_compile_to_kernel []\" (took 480ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_typedef_l1_t18_01/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_typedef_l1_t18_01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000404s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_typedef_l1_t18_01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22435, isolate=vm-service(0x55ec19462000)\n pc 0x000055ec1783b86c fp 0x00007f87d1afc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_typedef_l1_t18/01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_01_t09/01\nExpected: MissingCompileTimeError\nActual: Crash\nMissing expected compile error.\n\n--- Command \"vm_compile_to_kernel []\" (took 404ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_l2_01_t09_01/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_01_t09_01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000839s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_l2_01_t09_01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22417, isolate=vm-service(0x5649ea082d00)\n pc 0x00005649e82a086c fp 0x00007f16b7ac0660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_01_t09/01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_03_t08/01\nExpected: MissingCompileTimeError\nActual: Crash\nMissing expected compile error.\n\n--- Command \"vm_compile_to_kernel []\" (took 579ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_l2_03_t08_01/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_03_t08_01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000429s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_l2_03_t08_01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22460, isolate=vm-service(0x557f32bd6d00)\n pc 0x0000557f311f786c fp 0x00007fcadbbfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_03_t08/01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_03_t08/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 633ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_l2_03_t08_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_03_t08_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000044s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_l2_03_t08_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22447, isolate=vm-service(0x56381bbaad00)\n pc 0x0000563819efb86c fp 0x00007f3cced81660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_03_t08/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_06_t19/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 754ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_l2_06_t19_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_06_t19_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000059s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_l2_06_t19_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22450, isolate=vm-service(0x55ebd8164d00)\n pc 0x000055ebd5dc086c fp 0x00007f3e5ec7b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_06_t19/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_06_t19/01\nExpected: MissingCompileTimeError\nActual: Crash\nMissing expected compile error.\n\n--- Command \"vm_compile_to_kernel []\" (took 653ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_l2_06_t19_01/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_06_t19_01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000025s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_l2_06_t19_01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22462, isolate=vm-service(0x5645bb328d00)\n pc 0x00005645b85ee86c fp 0x00007fabe48bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_06_t19/01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/class/dynamic/class_l1_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 353ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_class_dynamic_class_l1_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/class/dynamic/class_l1_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000332s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_class_dynamic_class_l1_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22481, isolate=vm-service(0x55790ac0f200)\n pc 0x000055790847686c fp 0x00007ffb9697b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/class/dynamic/class_l1_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/class/dynamic/class_l2_t08\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 393ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_class_dynamic_class_l2_t08/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Instantiate-to-bound/class/dynamic/class_l2_t08.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000963s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Instantiate-to-bound_class_dynamic_class_l2_t08/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22484, isolate=vm-service(0x56378c3b7200)\n pc 0x000056378a3d586c fp 0x00007f807817c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/class/dynamic/class_l2_t08\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_05_t10/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 271ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_l2_05_t10_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_05_t10_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000560s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_l2_05_t10_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22492, isolate=vm-service(0x56481d87f200)\n pc 0x000056481c3ad86c fp 0x00007f85f5a3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_05_t10/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_05_t10/01\nExpected: MissingCompileTimeError\nActual: Crash\nMissing expected compile error.\n\n--- Command \"vm_compile_to_kernel []\" (took 363ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_l2_05_t10_01/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_05_t10_01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000378s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_typedef_static_typedef_l2_05_t10_01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22500, isolate=vm-service(0x560f7cff1200)\n pc 0x0000560f7a71f86c fp 0x00007feb3abfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/typedef/static/typedef_l2_05_t10/01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Simple-bounds/dynamic/typedef_typedef_l1_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 408ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Simple-bounds_dynamic_typedef_typedef_l1_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Simple-bounds/dynamic/typedef_typedef_l1_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000479s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Simple-bounds_dynamic_typedef_typedef_l1_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22531, isolate=vm-service(0x55a87d2f8d00)\n pc 0x000055a87b85e86c fp 0x00007f07d45bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Simple-bounds/dynamic/typedef_typedef_l1_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/class/static/class_l2_t07/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 342ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_class_static_class_l2_t07_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Instantiate-to-bound/class/static/class_l2_t07_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000854s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_class_static_class_l2_t07_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22520, isolate=vm-service(0x558d9a711200)\n pc 0x0000558d9824586c fp 0x00007fcdc02fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/class/static/class_l2_t07/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/class/static/class_typedef_l1_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 353ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_class_static_class_typedef_l1_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Instantiate-to-bound/class/static/class_typedef_l1_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000062s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Instantiate-to-bound_class_static_class_typedef_l1_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22509, isolate=vm-service(0x5606e3d83200)\n pc 0x00005606e215486c fp 0x00007f7fd37bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Instantiate-to-bound/class/static/class_typedef_l1_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Simple-bounds/dynamic/class_l1_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 494ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Simple-bounds_dynamic_class_l1_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Simple-bounds/dynamic/class_l1_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000769s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Simple-bounds_dynamic_class_l1_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22528, isolate=vm-service(0x55d431b76000)\n pc 0x000055d42fa0786c fp 0x00007fe7b327c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Simple-bounds/dynamic/class_l1_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Simple-bounds/static/typedef_typedef_l1_t04/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 527ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Simple-bounds_static_typedef_typedef_l1_t04_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Simple-bounds/static/typedef_typedef_l1_t04_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000731s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Simple-bounds_static_typedef_typedef_l1_t04_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22563, isolate=vm-service(0x55e7b6d2d200)\n pc 0x000055e7b51d086c fp 0x00007f95b22bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Simple-bounds/static/typedef_typedef_l1_t04/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 590ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Control-flow-collections_dynamic_semantics_set_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A01_t01.dart --enable-experiment=control-flow-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000406s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=control-flow-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Control-flow-collections_dynamic_semantics_set_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22552, isolate=vm-service(0x55a55be49200)\n pc 0x000055a55a6f486c fp 0x00007fcc79800660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Simple-bounds/static/typedef_FutureOr_l1_t04\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 553ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Simple-bounds_static_typedef_FutureOr_l1_t04/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Simple-bounds/static/typedef_FutureOr_l1_t04.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000875s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Simple-bounds_static_typedef_FutureOr_l1_t04/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22555, isolate=vm-service(0x55deef766400)\n pc 0x000055deed74f86c fp 0x00007f670cd7b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Simple-bounds/static/typedef_FutureOr_l1_t04\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Simple-bounds/static/typedef_l2_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 622ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Simple-bounds_static_typedef_l2_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Simple-bounds/static/typedef_l2_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000608s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Simple-bounds_static_typedef_l2_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22549, isolate=vm-service(0x55f8ec768d00)\n pc 0x000055f8ea49386c fp 0x00007ff529cbc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Simple-bounds/static/typedef_l2_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Simple-bounds/static/typedef_typedef_l1_t04/01\nExpected: MissingCompileTimeError\nActual: Crash\nMissing expected compile error.\n\n--- Command \"vm_compile_to_kernel []\" (took 415ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Simple-bounds_static_typedef_typedef_l1_t04_01/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Simple-bounds/static/typedef_typedef_l1_t04_01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000782s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Simple-bounds_static_typedef_typedef_l1_t04_01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22577, isolate=vm-service(0x562d453cd200)\n pc 0x0000562d429de86c fp 0x00007f9d7c23b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Simple-bounds/static/typedef_typedef_l1_t04/01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Simple-bounds/static/class_FutureOr_l1_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 268ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Simple-bounds_static_class_FutureOr_l1_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Simple-bounds/static/class_FutureOr_l1_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000252s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Simple-bounds_static_class_FutureOr_l1_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22588, isolate=vm-service(0x556dd7785b00)\n pc 0x0000556dd612986c fp 0x00007f7fd2c3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Simple-bounds/static/class_FutureOr_l1_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Simple-bounds/static/typedef_typedef_l1_t04/02\nExpected: MissingCompileTimeError\nActual: Crash\nMissing expected compile error.\n\n--- Command \"vm_compile_to_kernel []\" (took 242ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Simple-bounds_static_typedef_typedef_l1_t04_02/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Simple-bounds/static/typedef_typedef_l1_t04_02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000867s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Simple-bounds_static_typedef_typedef_l1_t04_02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22590, isolate=vm-service(0x55a4c5d93200)\n pc 0x000055a4c45fe86c fp 0x00007f7cb997c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Simple-bounds/static/typedef_typedef_l1_t04/02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Control-flow-collections/syntax_A02_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 435ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Control-flow-collections_syntax_A02_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Control-flow-collections/syntax_A02_t02.dart --enable-experiment=control-flow-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000057s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=control-flow-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Control-flow-collections_syntax_A02_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22601, isolate=vm-service(0x5654a31d9200)\n pc 0x00005654a1b2386c fp 0x00007fedea67c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Control-flow-collections/syntax_A02_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Control-flow-collections/type_inference_A10_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 420ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Control-flow-collections_type_inference_A10_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Control-flow-collections/type_inference_A10_t02.dart --enable-experiment=control-flow-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000810s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=control-flow-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Control-flow-collections_type_inference_A10_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22614, isolate=vm-service(0x56339eaa7200)\n pc 0x000056339c31786c fp 0x00007f65e423c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Control-flow-collections/type_inference_A10_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Control-flow-collections/type_inference_A06_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 508ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Control-flow-collections_type_inference_A06_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Control-flow-collections/type_inference_A06_t01.dart --enable-experiment=control-flow-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000238s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=control-flow-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Control-flow-collections_type_inference_A06_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22617, isolate=vm-service(0x5564f2605200)\n pc 0x00005564f0a2286c fp 0x00007f7a1563c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Control-flow-collections/type_inference_A06_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Control-flow-collections/static_semantics_A02_t02/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 413ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Control-flow-collections_static_semantics_A02_t02_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Control-flow-collections/static_semantics_A02_t02_none.dart --enable-experiment=control-flow-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000235s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=control-flow-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Control-flow-collections_static_semantics_A02_t02_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22624, isolate=vm-service(0x55ca230e8400)\n pc 0x000055ca20ff786c fp 0x00007fe1303bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Control-flow-collections/static_semantics_A02_t02/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Control-flow-collections/const_collections_A02_t04\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 648ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Control-flow-collections_const_collections_A02_t04/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Control-flow-collections/const_collections_A02_t04.dart --enable-experiment=control-flow-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000249s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=control-flow-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Control-flow-collections_const_collections_A02_t04/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22638, isolate=vm-service(0x56020fe61200)\n pc 0x000056020e4ff86c fp 0x00007f41ee27c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Control-flow-collections/const_collections_A02_t04\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Set-literals/disambiguating_A07_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 438ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Set-literals_disambiguating_A07_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Set-literals/disambiguating_A07_t01.dart --enable-experiment=constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000728s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Set-literals_disambiguating_A07_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22657, isolate=vm-service(0x562cc3715200)\n pc 0x0000562cc294c86c fp 0x00007fb9dc47b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Set-literals/disambiguating_A07_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Set-literals/syntax_compatibility_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 416ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Set-literals_syntax_compatibility_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Set-literals/syntax_compatibility_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000649s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Set-literals_syntax_compatibility_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22650, isolate=vm-service(0x563b4f57b200)\n pc 0x0000563b4e2ad86c fp 0x00007fe701cf7660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Set-literals/syntax_compatibility_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Set-literals/type_inference_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 342ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Set-literals_type_inference_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Set-literals/type_inference_A01_t02.dart --enable-experiment=spread-collections,control-flow-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000891s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,control-flow-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Set-literals_type_inference_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22655, isolate=vm-service(0x563d5b59b200)\n pc 0x0000563d598e386c fp 0x00007f8328a7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Set-literals/type_inference_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Set-literals/type_inference_A06_t02/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 341ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Set-literals_type_inference_A06_t02_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Set-literals/type_inference_A06_t02_none.dart --enable-experiment=constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000179s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Set-literals_type_inference_A06_t02_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22678, isolate=vm-service(0x5647335d5200)\n pc 0x000056473169386c fp 0x00007fa34d07b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Set-literals/type_inference_A06_t02/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Set-literals/constant_set_literals_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 447ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Set-literals_constant_set_literals_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Set-literals/constant_set_literals_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000539s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Set-literals_constant_set_literals_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22670, isolate=vm-service(0x55de0a18f200)\n pc 0x000055de0746686c fp 0x00007f7a36a4d660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Set-literals/constant_set_literals_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Set-literals/exact_types_of_literals_A01_t03\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 469ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Set-literals_exact_types_of_literals_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Set-literals/exact_types_of_literals_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000233s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Set-literals_exact_types_of_literals_A01_t03/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\nExpect.equals(expected: <{C(1, a), C(2, a)}>, actual: <{C(1, a), C(2, a)}>) fails.\n#0 _fail (file:///b/s/w/ir/tests/co19_2/src/Utils/expect.dart:21:5)\n#1 Expect.equals (file:///b/s/w/ir/tests/co19_2/src/Utils/expect_common.dart:30:5)\n#2 main (file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Set-literals/exact_types_of_literals_A01_t03.dart:65:10)\n#3 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#4 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22699, isolate=vm-service(0x559fef21b200)\n pc 0x0000559fed9c186c fp 0x00007f50dfabc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Set-literals/exact_types_of_literals_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_class_member_A11_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 446ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_class_member_A11_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_class_member_A11_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000014s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_class_member_A11_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22723, isolate=vm-service(0x55f5d6d91200)\n pc 0x000055f5d4e9e86c fp 0x00007fd61293b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_class_member_A11_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Set-literals/exact_types_of_literals_A01_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 676ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Set-literals_exact_types_of_literals_A01_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Set-literals/exact_types_of_literals_A01_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000345s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Set-literals_exact_types_of_literals_A01_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22694, isolate=vm-service(0x564321fcf200)\n pc 0x000056432120d86c fp 0x00007f74b6bfb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Set-literals/exact_types_of_literals_A01_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/super_interface_class_member_A03_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 684ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_super_interface_class_member_A03_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/super_interface_class_member_A03_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000411s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_super_interface_class_member_A03_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22727, isolate=vm-service(0x55d5c3495200)\n pc 0x000055d5c15d186c fp 0x00007fc873b4f660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/super_interface_class_member_A03_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/left_type_variable_bound_fail_class_member_fail_A01_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 341ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_left_type_variable_bound_fail_class_member_fail_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/left_type_variable_bound_fail_class_member_fail_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000311s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_left_type_variable_bound_fail_class_member_fail_A01_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22739, isolate=vm-service(0x55fd0d9a3200)\n pc 0x000055fd0cbd886c fp 0x00007fd5fa67c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/left_type_variable_bound_fail_class_member_fail_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_arguments_binding_A22_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 459ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_arguments_binding_A22_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_arguments_binding_A22_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000765s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_arguments_binding_A22_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22749, isolate=vm-service(0x56348a52b200)\n pc 0x0000563487b8a86c fp 0x00007f5a5f97c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_arguments_binding_A22_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_arguments_binding_A44_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 536ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_arguments_binding_A44_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_arguments_binding_A44_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000818s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_arguments_binding_A44_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22757, isolate=vm-service(0x561d168d0000)\n pc 0x0000561d140cc86c fp 0x00007fb8622fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_arguments_binding_A44_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_local_variable_A24_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 514ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_local_variable_A24_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_local_variable_A24_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000175s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_local_variable_A24_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22762, isolate=vm-service(0x557608dbdb00)\n pc 0x0000557607baf86c fp 0x00007f772f2fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_local_variable_A24_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_class_member_A03_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 499ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_class_member_A03_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_class_member_A03_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000355s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_class_member_A03_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22775, isolate=vm-service(0x556f5640f200)\n pc 0x0000556f5518086c fp 0x00007f75fa33c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_class_member_A03_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/right_top_global_variable_A04_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 411ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_right_top_global_variable_A04_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/right_top_global_variable_A04_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000788s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_right_top_global_variable_A04_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22767, isolate=vm-service(0x560705f9b200)\n pc 0x000056070519786c fp 0x00007f9fd4ebc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/right_top_global_variable_A04_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_arguments_binding_fail_A23_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 658ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_arguments_binding_fail_A23_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_arguments_binding_fail_A23_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000689s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_arguments_binding_fail_A23_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22793, isolate=vm-service(0x557acc673200)\n pc 0x0000557acb52886c fp 0x00007f1ac45fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_arguments_binding_fail_A23_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_arguments_binding_fail_A52_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 733ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_arguments_binding_fail_A52_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_arguments_binding_fail_A52_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000780s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_arguments_binding_fail_A52_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22790, isolate=vm-service(0x55a63d422d00)\n pc 0x000055a63ad9086c fp 0x00007f426557c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_arguments_binding_fail_A52_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/right_FutureOr_fail_local_variable_fail_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 500ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_right_FutureOr_fail_local_variable_fail_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/right_FutureOr_fail_local_variable_fail_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000887s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_right_FutureOr_fail_local_variable_fail_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22805, isolate=vm-service(0x55956b44b200)\n pc 0x00005595689d386c fp 0x00007f0bb28bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/right_FutureOr_fail_local_variable_fail_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_arguments_binding_A21_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 336ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_arguments_binding_A21_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_arguments_binding_A21_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000861s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_arguments_binding_A21_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22810, isolate=vm-service(0x5639559f5200)\n pc 0x0000563952d0e86c fp 0x00007fd6979c4660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_arguments_binding_A21_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_class_member_A01_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 344ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_class_member_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_class_member_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000031s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_class_member_A01_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22820, isolate=vm-service(0x55d918a81200)\n pc 0x000055d91694386c fp 0x00007fd2d7bfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_class_member_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A51_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 384ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_class_member_fail_A51_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A51_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000375s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_class_member_fail_A51_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22831, isolate=vm-service(0x5563bb6f7200)\n pc 0x00005563b93e386c fp 0x00007f3d06036660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A51_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_arguments_binding_fail_A08_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 591ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_fail_arguments_binding_fail_A08_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_arguments_binding_fail_A08_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000646s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_fail_arguments_binding_fail_A08_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22857, isolate=vm-service(0x55b446a6d200)\n pc 0x000055b4451f386c fp 0x00007fa657d3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_arguments_binding_fail_A08_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_local_variable_A17_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 378ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_local_variable_A17_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_local_variable_A17_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000553s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_local_variable_A17_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22824, isolate=vm-service(0x559a2c2fdb00)\n pc 0x0000559a2985786c fp 0x00007f346dc0b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_local_variable_A17_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_local_variable_fail_A42_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 439ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_local_variable_fail_A42_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_local_variable_fail_A42_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000296s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_local_variable_fail_A42_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22850, isolate=vm-service(0x555ddee0b200)\n pc 0x0000555dde07386c fp 0x00007fae51cfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_local_variable_fail_A42_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_class_member_A02_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 487ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_class_member_A02_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_class_member_A02_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000325s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_class_member_A02_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22863, isolate=vm-service(0x5628ba78d200)\n pc 0x00005628b97c486c fp 0x00007f666627b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_class_member_A02_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_arguments_binding_fail_A43_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 741ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_arguments_binding_fail_A43_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_arguments_binding_fail_A43_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000481s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_arguments_binding_fail_A43_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22870, isolate=vm-service(0x55fbb0061200)\n pc 0x000055fbad3b186c fp 0x00007f8eab9bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_arguments_binding_fail_A43_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_local_variable_A22_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 642ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_local_variable_A22_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_local_variable_A22_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000756s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_local_variable_A22_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22879, isolate=vm-service(0x55a716b42400)\n pc 0x000055a714b4e86c fp 0x00007f40b8b3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_local_variable_A22_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/reflexivity_arguments_binding_A03_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 363ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_reflexivity_arguments_binding_A03_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/reflexivity_arguments_binding_A03_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000803s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_reflexivity_arguments_binding_A03_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22892, isolate=vm-service(0x558f30bfb200)\n pc 0x0000558f2edad86c fp 0x00007f14f84fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/reflexivity_arguments_binding_A03_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_return_value_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 571ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_return_value_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_return_value_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000583s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_return_value_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22882, isolate=vm-service(0x556e92d8b200)\n pc 0x0000556e9178686c fp 0x00007fbaad97c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_return_value_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/left_type_variable_bound_fail_arguments_binding_fail_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 485ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_left_type_variable_bound_fail_arguments_binding_fail_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/left_type_variable_bound_fail_arguments_binding_fail_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000034s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_left_type_variable_bound_fail_arguments_binding_fail_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22901, isolate=vm-service(0x55a353fc5200)\n pc 0x000055a352a4086c fp 0x00007f98ac8bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/left_type_variable_bound_fail_arguments_binding_fail_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_class_member_A13_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 352ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_class_member_A13_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_class_member_A13_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000890s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_class_member_A13_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22918, isolate=vm-service(0x558715d71200)\n pc 0x0000558714e0486c fp 0x00007f4766f3b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_class_member_A13_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_local_variable_A13_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 272ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_local_variable_A13_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_local_variable_A13_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000047s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_local_variable_A13_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22908, isolate=vm-service(0x560928229200)\n pc 0x000056092732e86c fp 0x00007f2b91e3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_local_variable_A13_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_arguments_binding_fail_A12_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 341ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_arguments_binding_fail_A12_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_arguments_binding_fail_A12_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000698s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_arguments_binding_fail_A12_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22931, isolate=vm-service(0x564c459a5200)\n pc 0x0000564c4458286c fp 0x00007f5c3663c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_arguments_binding_fail_A12_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_global_variable_fail_A32_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 303ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_fail_global_variable_fail_A32_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_global_variable_fail_A32_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000438s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_fail_global_variable_fail_A32_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22949, isolate=vm-service(0x56391fb43200)\n pc 0x000056391e35886c fp 0x00007f8efa6ba660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_global_variable_fail_A32_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_arguments_binding_A17_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 357ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_arguments_binding_A17_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_arguments_binding_A17_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000634s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_arguments_binding_A17_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22924, isolate=vm-service(0x5590b8bcf200)\n pc 0x00005590b5fff86c fp 0x00007fafce8bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_arguments_binding_A17_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_local_variable_A14_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 412ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_local_variable_A14_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_local_variable_A14_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000612s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_local_variable_A14_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22952, isolate=vm-service(0x55e1c0f37200)\n pc 0x000055e1be8be86c fp 0x00007fef725bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_local_variable_A14_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_arguments_binding_fail_A22_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 430ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_fail_arguments_binding_fail_A22_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_arguments_binding_fail_A22_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000595s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_fail_arguments_binding_fail_A22_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22961, isolate=vm-service(0x55878d77d200)\n pc 0x000055878af0f86c fp 0x00007fd5762bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_arguments_binding_fail_A22_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_arguments_binding_fail_A02_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 509ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_fail_arguments_binding_fail_A02_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_arguments_binding_fail_A02_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000774s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_fail_arguments_binding_fail_A02_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22969, isolate=vm-service(0x562b876bb200)\n pc 0x0000562b866ec86c fp 0x00007f506c616660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_arguments_binding_fail_A02_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/right_FutureOr_class_member_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 527ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_right_FutureOr_class_member_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/right_FutureOr_class_member_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000950s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_right_FutureOr_class_member_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22992, isolate=vm-service(0x564a85649200)\n pc 0x0000564a8474886c fp 0x00007f578943c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/right_FutureOr_class_member_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A52_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 338ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_class_member_fail_A52_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A52_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000488s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_class_member_fail_A52_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22998, isolate=vm-service(0x564b9f3ddb00)\n pc 0x0000564b9cb1e86c fp 0x00007fd9488bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A52_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A52_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 402ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_class_member_fail_A52_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A52_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000066s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_class_member_fail_A52_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=22976, isolate=vm-service(0x55e265604d00)\n pc 0x000055e262eca86c fp 0x00007fa6c8abc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A52_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_class_member_A08_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 311ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_class_member_A08_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_class_member_A08_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000419s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_class_member_A08_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23018, isolate=vm-service(0x55952155f200)\n pc 0x000055951f49d86c fp 0x00007f42eddfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_class_member_A08_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/left_FutureOr_local_variable_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 364ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_left_FutureOr_local_variable_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/left_FutureOr_local_variable_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000325s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_left_FutureOr_local_variable_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23007, isolate=vm-service(0x5624b5873200)\n pc 0x00005624b412c86c fp 0x00007f7bae8bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/left_FutureOr_local_variable_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A21_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 431ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_class_member_fail_A21_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A21_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000214s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_class_member_fail_A21_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23042, isolate=vm-service(0x55b65d1fd200)\n pc 0x000055b65b99886c fp 0x00007f656a1bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A21_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/reflexivity_class_member_A01_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 379ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_reflexivity_class_member_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/reflexivity_class_member_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000076s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_reflexivity_class_member_A01_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23025, isolate=vm-service(0x5558b497d200)\n pc 0x00005558b1cd786c fp 0x00007fe006ffb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/reflexivity_class_member_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A33_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 324ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_class_member_fail_A33_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A33_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000104s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_class_member_fail_A33_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23037, isolate=vm-service(0x55b67576db00)\n pc 0x000055b672f9a86c fp 0x00007f8f5907b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A33_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_local_variable_A09_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 356ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_local_variable_A09_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_local_variable_A09_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000759s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_local_variable_A09_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23051, isolate=vm-service(0x55ffcf5c1200)\n pc 0x000055ffce7d186c fp 0x00007f6b13b05660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_local_variable_A09_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/reflexivity_class_member_A03_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 382ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_reflexivity_class_member_A03_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/reflexivity_class_member_A03_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000970s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_reflexivity_class_member_A03_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23060, isolate=vm-service(0x56297ab8d200)\n pc 0x0000562978bdc86c fp 0x00007fbeb087c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/reflexivity_class_member_A03_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_global_variable_fail_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 376ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_fail_global_variable_fail_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_global_variable_fail_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000792s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_fail_global_variable_fail_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23064, isolate=vm-service(0x555769859200)\n pc 0x0000555767bb286c fp 0x00007fcc0a63c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_global_variable_fail_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A22_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 566ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_class_member_fail_A22_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A22_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000972s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_class_member_fail_A22_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23077, isolate=vm-service(0x55df71c1f200)\n pc 0x000055df7071486c fp 0x00007fe1db33c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A22_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_class_member_A34_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 348ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_class_member_A34_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_class_member_A34_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000801s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_class_member_A34_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23093, isolate=vm-service(0x561cd99ff200)\n pc 0x0000561cd88e086c fp 0x00007ff038abc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_class_member_A34_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_local_variable_A13_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 274ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_local_variable_A13_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_local_variable_A13_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000548s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_local_variable_A13_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23087, isolate=vm-service(0x55e5469bf200)\n pc 0x000055e543fb086c fp 0x00007ff171dfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_local_variable_A13_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_local_variable_fail_A32_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 301ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_local_variable_fail_A32_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_local_variable_fail_A32_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000963s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_local_variable_fail_A32_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23098, isolate=vm-service(0x5606ef561200)\n pc 0x00005606ee65b86c fp 0x00007f240a67c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_local_variable_fail_A32_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A31_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 437ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_class_member_fail_A31_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A31_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000572s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_class_member_fail_A31_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23108, isolate=vm-service(0x55850b549200)\n pc 0x0000558508e1f86c fp 0x00007f8f10a45660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A31_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A52_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 354ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_class_member_fail_A52_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A52_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000781s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_class_member_fail_A52_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23120, isolate=vm-service(0x558842d41b00)\n pc 0x0000558841ab686c fp 0x00007f0516ebc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A52_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_return_value_A12_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 497ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_return_value_A12_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_return_value_A12_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000204s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_return_value_A12_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23147, isolate=vm-service(0x5638095a1200)\n pc 0x0000563807a9886c fp 0x00007fda256bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_return_value_A12_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_local_variable_A31_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 281ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_local_variable_A31_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_local_variable_A31_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000971s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_local_variable_A31_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23129, isolate=vm-service(0x55c968c0b200)\n pc 0x000055c966bf986c fp 0x00007f66c4abc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_local_variable_A31_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_local_variable_fail_A52_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 364ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_local_variable_fail_A52_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_local_variable_fail_A52_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000364s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_local_variable_fail_A52_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23136, isolate=vm-service(0x560043d91200)\n pc 0x000056004254e86c fp 0x00007fb10857c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_local_variable_fail_A52_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_local_variable_A05_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 269ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_local_variable_A05_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_local_variable_A05_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000223s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_local_variable_A05_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23152, isolate=vm-service(0x5589414d3200)\n pc 0x000055894043286c fp 0x00007f975017c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_local_variable_A05_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_arguments_binding_A15_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 329ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_arguments_binding_A15_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_arguments_binding_A15_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000544s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_arguments_binding_A15_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23176, isolate=vm-service(0x56462d8b1200)\n pc 0x000056462abb586c fp 0x00007f64c4dba660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_arguments_binding_A15_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_class_member_A05_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 358ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_class_member_A05_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_class_member_A05_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000018s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_class_member_A05_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23160, isolate=vm-service(0x55f9c953d200)\n pc 0x000055f9c87bf86c fp 0x00007f8d1e7fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_class_member_A05_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_local_variable_fail_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 421ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_fail_local_variable_fail_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_local_variable_fail_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000046s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_fail_local_variable_fail_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23178, isolate=vm-service(0x56291511b200)\n pc 0x00005629124fe86c fp 0x00007f8d4747c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_local_variable_fail_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/left_FutureOr_fail_return_value_fail_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 357ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_left_FutureOr_fail_return_value_fail_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/left_FutureOr_fail_return_value_fail_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000402s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_left_FutureOr_fail_return_value_fail_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23196, isolate=vm-service(0x56270b389200)\n pc 0x000056270888d86c fp 0x00007f3968cfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/left_FutureOr_fail_return_value_fail_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_class_member_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 385ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_class_member_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_class_member_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000005s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_class_member_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23187, isolate=vm-service(0x557883a6f200)\n pc 0x000055788296386c fp 0x00007f640fb7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_class_member_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_class_member_fail_A31_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 486ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_fail_class_member_fail_A31_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_class_member_fail_A31_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000657s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_fail_class_member_fail_A31_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23208, isolate=vm-service(0x563066893200)\n pc 0x0000563063fcd86c fp 0x00007fb464b7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_class_member_fail_A31_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_arguments_binding_fail_A33_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 394ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_arguments_binding_fail_A33_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_arguments_binding_fail_A33_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000788s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_arguments_binding_fail_A33_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23212, isolate=vm-service(0x55cd7a405200)\n pc 0x000055cd77d4486c fp 0x00007f050b076660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_arguments_binding_fail_A33_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/reflexivity_arguments_binding_A04_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 394ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_reflexivity_arguments_binding_A04_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/reflexivity_arguments_binding_A04_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000608s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_reflexivity_arguments_binding_A04_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23224, isolate=vm-service(0x55cffa929200)\n pc 0x000055cff871a86c fp 0x00007ff47727c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/reflexivity_arguments_binding_A04_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_arguments_binding_A09_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 474ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_arguments_binding_A09_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_arguments_binding_A09_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000854s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_arguments_binding_A09_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23233, isolate=vm-service(0x564b5fea9200)\n pc 0x0000564b5d86486c fp 0x00007f2119ebc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_arguments_binding_A09_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_arguments_binding_fail_A07_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 509ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_fail_arguments_binding_fail_A07_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_arguments_binding_fail_A07_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000173s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_fail_arguments_binding_fail_A07_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23238, isolate=vm-service(0x55979dbb1b00)\n pc 0x000055979c36986c fp 0x00007f28b237b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_arguments_binding_fail_A07_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_class_member_A24_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 487ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_class_member_A24_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_class_member_A24_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000345s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_class_member_A24_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23248, isolate=vm-service(0x5567e9c91600)\n pc 0x00005567e7ee386c fp 0x00007f9c419fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_class_member_A24_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_class_member_A03_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 586ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_class_member_A03_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_class_member_A03_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000550s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_class_member_A03_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23267, isolate=vm-service(0x560b5e90b200)\n pc 0x0000560b5cb2986c fp 0x00007f0d8bc7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_class_member_A03_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_global_variable_A11_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 709ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_global_variable_A11_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_global_variable_A11_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000881s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_global_variable_A11_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23269, isolate=vm-service(0x555b14177200)\n pc 0x0000555b1251386c fp 0x00007f5e4a1bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_global_variable_A11_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_arguments_binding_A07_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 759ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_arguments_binding_A07_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_arguments_binding_A07_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000995s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_arguments_binding_A07_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23272, isolate=vm-service(0x55e637898000)\n pc 0x000055e63467386c fp 0x00007f35b24fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_arguments_binding_A07_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/super_interface_local_variable_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 925ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_super_interface_local_variable_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/super_interface_local_variable_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000748s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_super_interface_local_variable_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23279, isolate=vm-service(0x55ff64b20400)\n pc 0x000055ff6209486c fp 0x00007fcc084fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/super_interface_local_variable_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_global_variable_A14_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 722ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_global_variable_A14_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_global_variable_A14_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000949s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_global_variable_A14_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23283, isolate=vm-service(0x5625b2c9a000)\n pc 0x00005625b0fc486c fp 0x00007fd411f7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_global_variable_A14_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/super_interface_return_value_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 596ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_super_interface_return_value_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/super_interface_return_value_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000336s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_super_interface_return_value_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23293, isolate=vm-service(0x560e30c8a400)\n pc 0x0000560e2e9aa86c fp 0x00007fec8453b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/super_interface_return_value_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/right_FutureOr_fail_global_variable_fail_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 635ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_right_FutureOr_fail_global_variable_fail_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/right_FutureOr_fail_global_variable_fail_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000757s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_right_FutureOr_fail_global_variable_fail_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23300, isolate=vm-service(0x55a135cdb200)\n pc 0x000055a133fe386c fp 0x00007f083103c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/right_FutureOr_fail_global_variable_fail_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/left_FutureOr_local_variable_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 615ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_left_FutureOr_local_variable_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/left_FutureOr_local_variable_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000636s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_left_FutureOr_local_variable_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23303, isolate=vm-service(0x56377dda5200)\n pc 0x000056377b2c886c fp 0x00007fbd9cf3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/left_FutureOr_local_variable_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_global_variable_A22_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 568ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_global_variable_A22_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_global_variable_A22_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000443s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_global_variable_A22_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23318, isolate=vm-service(0x5575fc518d00)\n pc 0x00005575fab1586c fp 0x00007f9cbe4fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_global_variable_A22_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_class_member_A16_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 396ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_class_member_A16_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_class_member_A16_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000040s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_class_member_A16_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23325, isolate=vm-service(0x5591c29eb200)\n pc 0x00005591c024286c fp 0x00007f38476f7660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_class_member_A16_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/right_top_arguments_binding_A01_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 330ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_right_top_arguments_binding_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/right_top_arguments_binding_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000626s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_right_top_arguments_binding_A01_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23345, isolate=vm-service(0x55b064bc5200)\n pc 0x000055b06225c86c fp 0x00007f32159fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/right_top_arguments_binding_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/left_FutureOr_fail_local_variable_fail_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 397ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_left_FutureOr_fail_local_variable_fail_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/left_FutureOr_fail_local_variable_fail_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000866s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_left_FutureOr_fail_local_variable_fail_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23343, isolate=vm-service(0x55861a0ad200)\n pc 0x000055861839386c fp 0x00007f21f857b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/left_FutureOr_fail_local_variable_fail_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/super_interface_arguments_binding_A03_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 396ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_super_interface_arguments_binding_A03_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/super_interface_arguments_binding_A03_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000167s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_super_interface_arguments_binding_A03_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23355, isolate=vm-service(0x558536957200)\n pc 0x00005585343e486c fp 0x00007f13d5abc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/super_interface_arguments_binding_A03_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_global_variable_A07_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 274ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_global_variable_A07_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_global_variable_A07_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000989s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_function_type_function_global_variable_A07_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23365, isolate=vm-service(0x55e7856b7200)\n pc 0x000055e7836bc86c fp 0x00007fc6f548c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/function_type_function_global_variable_A07_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A12_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 421ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_class_member_fail_A12_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A12_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000126s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_named_function_types_fail_class_member_fail_A12_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23362, isolate=vm-service(0x56145900f200)\n pc 0x00005614570a486c fp 0x00007f280e7fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/named_function_types_fail_class_member_fail_A12_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_global_variable_A33_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 481ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_global_variable_A33_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_global_variable_A33_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000761s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_global_variable_A33_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23383, isolate=vm-service(0x5572085e6d00)\n pc 0x0000557206d4f86c fp 0x00007f88828bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_global_variable_A33_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_arguments_binding_A43_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 434ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_arguments_binding_A43_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_arguments_binding_A43_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000168s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_arguments_binding_A43_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23385, isolate=vm-service(0x558627743b00)\n pc 0x0000558624e9186c fp 0x00007f95125bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_arguments_binding_A43_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_arguments_binding_A42_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 551ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_arguments_binding_A42_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_arguments_binding_A42_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000895s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_arguments_binding_A42_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23411, isolate=vm-service(0x55e9b99bf200)\n pc 0x000055e9b6ed486c fp 0x00007f1823c3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_arguments_binding_A42_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_global_variable_fail_A07_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 397ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_fail_global_variable_fail_A07_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_global_variable_fail_A07_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000511s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_fail_global_variable_fail_A07_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23420, isolate=vm-service(0x557199b04400)\n pc 0x0000557198d6b86c fp 0x00007f9d3d73c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_global_variable_fail_A07_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_return_value_A22_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 620ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_return_value_A22_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_return_value_A22_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000703s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_return_value_A22_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23416, isolate=vm-service(0x557b9535f200)\n pc 0x0000557b93b9686c fp 0x00007ff285279660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_return_value_A22_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_arguments_binding_fail_A31_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 548ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_fail_arguments_binding_fail_A31_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_arguments_binding_fail_A31_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000234s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_positional_function_types_fail_arguments_binding_fail_A31_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23418, isolate=vm-service(0x557d87ab2d00)\n pc 0x0000557d86cac86c fp 0x00007f88380d5660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/positional_function_types_fail_arguments_binding_fail_A31_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/right_FutureOr_return_value_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 642ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_right_FutureOr_return_value_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/dynamic/generated/right_FutureOr_return_value_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000727s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_dynamic_generated_right_FutureOr_return_value_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23430, isolate=vm-service(0x5580aedb0000)\n pc 0x00005580abfcf86c fp 0x00007fdaa867b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/dynamic/generated/right_FutureOr_return_value_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_FutureOr_return_value_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 796ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_left_FutureOr_return_value_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/left_FutureOr_return_value_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000103s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_left_FutureOr_return_value_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23433, isolate=vm-service(0x559801c51600)\n pc 0x00005598008d686c fp 0x00007f9aca8fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_FutureOr_return_value_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_class_member_A11_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 404ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_class_member_A11_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/positional_function_types_class_member_A11_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000308s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_class_member_A11_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23449, isolate=vm-service(0x5569a29dd200)\n pc 0x00005569a07b086c fp 0x00007fd3a3001660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_class_member_A11_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_promoted_variable_arguments_binding_A02_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 580ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_left_promoted_variable_arguments_binding_A02_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/left_promoted_variable_arguments_binding_A02_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000261s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_left_promoted_variable_arguments_binding_A02_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23457, isolate=vm-service(0x558143da3200)\n pc 0x000055814266986c fp 0x00007f12cabb9660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_promoted_variable_arguments_binding_A02_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_class_member_A17_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 366ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_class_member_A17_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/function_type_function_class_member_A17_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000143s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_class_member_A17_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23474, isolate=vm-service(0x55ac08f81200)\n pc 0x000055ac06a1086c fp 0x00007fc18f595660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_class_member_A17_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_arguments_binding_A13_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 549ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_arguments_binding_A13_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/positional_function_types_arguments_binding_A13_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000719s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_arguments_binding_A13_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23460, isolate=vm-service(0x5644a63c2d00)\n pc 0x00005644a4aaa86c fp 0x00007f9a67afc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_arguments_binding_A13_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_class_member_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 427ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_class_member_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/positional_function_types_class_member_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000500s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_class_member_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23482, isolate=vm-service(0x55aaba9bb200)\n pc 0x000055aab865a86c fp 0x00007fcaf89bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_class_member_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_FutureOr_fail_class_member_mixin_fail_A02_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 322ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_left_FutureOr_fail_class_member_mixin_fail_A02_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/left_FutureOr_fail_class_member_mixin_fail_A02_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000470s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_left_FutureOr_fail_class_member_mixin_fail_A02_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23490, isolate=vm-service(0x56486a147200)\n pc 0x0000564867ce386c fp 0x00007fe2b69bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_FutureOr_fail_class_member_mixin_fail_A02_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_FutureOr_class_member_A04_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 280ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_left_FutureOr_class_member_A04_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/left_FutureOr_class_member_A04_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000358s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_left_FutureOr_class_member_A04_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23498, isolate=vm-service(0x563292a03200)\n pc 0x000056329028286c fp 0x00007f45d3d3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_FutureOr_class_member_A04_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_arguments_binding_A17_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 335ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_arguments_binding_A17_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/function_type_function_arguments_binding_A17_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000033s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_arguments_binding_A17_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23512, isolate=vm-service(0x5625c8c7b200)\n pc 0x00005625c7b3b86c fp 0x00007fc8b8fbf660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_arguments_binding_A17_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_class_member_A09_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 305ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_class_member_A09_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/function_type_function_class_member_A09_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000545s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_class_member_A09_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23509, isolate=vm-service(0x55de39b9d200)\n pc 0x000055de37bd286c fp 0x00007fd75943b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_class_member_A09_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_arguments_binding_fail_A32_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 361ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_arguments_binding_fail_A32_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_arguments_binding_fail_A32_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000884s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_arguments_binding_fail_A32_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23532, isolate=vm-service(0x55f002cd7200)\n pc 0x000055f001a8786c fp 0x00007f695c9fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_arguments_binding_fail_A32_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/right_FutureOr_class_member_A02_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 325ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_right_FutureOr_class_member_A02_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/right_FutureOr_class_member_A02_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000472s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_right_FutureOr_class_member_A02_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23522, isolate=vm-service(0x56359f5d1200)\n pc 0x000056359d03d86c fp 0x00007f042fb12660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/right_FutureOr_class_member_A02_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_arguments_binding_A07_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 516ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_arguments_binding_A07_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/function_type_function_arguments_binding_A07_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000408s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_arguments_binding_A07_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23575, isolate=vm-service(0x55a12fe4f200)\n pc 0x000055a12ee7386c fp 0x00007fb4d7abc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_arguments_binding_A07_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/right_FutureOr_local_variable_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 331ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_right_FutureOr_local_variable_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/right_FutureOr_local_variable_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000166s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_right_FutureOr_local_variable_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23546, isolate=vm-service(0x5613dc8a5b00)\n pc 0x00005613dad4386c fp 0x00007ff55f98c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/right_FutureOr_local_variable_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_return_value_A14_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 455ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_return_value_A14_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/positional_function_types_return_value_A14_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000189s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_return_value_A14_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23578, isolate=vm-service(0x563874918d00)\n pc 0x00005638727c386c fp 0x00007f772a6bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_return_value_A14_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_arguments_binding_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 528ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_named_function_types_arguments_binding_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/named_function_types_arguments_binding_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000991s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_named_function_types_arguments_binding_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23574, isolate=vm-service(0x562ba108d600)\n pc 0x0000562ba023486c fp 0x00007f18cadbb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_arguments_binding_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_arguments_binding_A02_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 785ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_arguments_binding_A02_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/positional_function_types_arguments_binding_A02_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000295s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_arguments_binding_A02_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23603, isolate=vm-service(0x564558f53600)\n pc 0x000056455717f86c fp 0x00007fafdb0fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_arguments_binding_A02_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_return_value_A06_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 431ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_return_value_A06_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/function_type_function_return_value_A06_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000014s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_return_value_A06_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23571, isolate=vm-service(0x56205144b600)\n pc 0x000056204f76d86c fp 0x00007efd4c6fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_return_value_A06_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_class_member_A02_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 562ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_class_member_A02_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/positional_function_types_class_member_A02_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000777s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_class_member_A02_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23583, isolate=vm-service(0x5601995f7200)\n pc 0x00005601970aa86c fp 0x00007fb30c47c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_class_member_A02_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_class_member_A01_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 939ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_named_function_types_class_member_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/named_function_types_class_member_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000880s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_named_function_types_class_member_A01_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23601, isolate=vm-service(0x56162ad8cd00)\n pc 0x0000561629eb486c fp 0x00007f8f24e7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_class_member_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_class_member_super_fail_A31_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 763ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_class_member_super_fail_A31_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_class_member_super_fail_A31_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000659s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_class_member_super_fail_A31_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23617, isolate=vm-service(0x55f355e4f200)\n pc 0x000055f354dfa86c fp 0x00007f2ae2c7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_class_member_super_fail_A31_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_class_member_fail_A21_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 237ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_class_member_fail_A21_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_class_member_fail_A21_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000416s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_class_member_fail_A21_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23623, isolate=vm-service(0x55cda7e07200)\n pc 0x000055cda5fa186c fp 0x00007f47e7cbd660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_class_member_fail_A21_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_arguments_binding_A22_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 563ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_arguments_binding_A22_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/positional_function_types_arguments_binding_A22_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000334s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_arguments_binding_A22_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23673, isolate=vm-service(0x560c38c89200)\n pc 0x0000560c3759286c fp 0x00007fbdb94bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_arguments_binding_A22_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_class_member_A23_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 461ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_class_member_A23_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/positional_function_types_class_member_A23_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000024s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_class_member_A23_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23644, isolate=vm-service(0x55ae1c12e000)\n pc 0x000055ae1a52186c fp 0x00007ff725176660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_class_member_A23_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_arguments_binding_mixin_fail_A12_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 694ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_arguments_binding_mixin_fail_A12_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_arguments_binding_mixin_fail_A12_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000864s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_arguments_binding_mixin_fail_A12_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23668, isolate=vm-service(0x55e7da774d00)\n pc 0x000055e7d892f86c fp 0x00007f071663c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_arguments_binding_mixin_fail_A12_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_arguments_binding_A16_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 657ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_arguments_binding_A16_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/function_type_function_arguments_binding_A16_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000993s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_arguments_binding_A16_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23664, isolate=vm-service(0x55d987c20d00)\n pc 0x000055d985e6486c fp 0x00007f20dcbbc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_arguments_binding_A16_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_FutureOr_arguments_binding_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 349ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_left_FutureOr_arguments_binding_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/left_FutureOr_arguments_binding_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000516s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_left_FutureOr_arguments_binding_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23712, isolate=vm-service(0x56397d349200)\n pc 0x000056397b5aa86c fp 0x00007fb7aac3b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_FutureOr_arguments_binding_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_arguments_binding_A06_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 448ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_arguments_binding_A06_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/function_type_function_arguments_binding_A06_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000038s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_arguments_binding_A06_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23717, isolate=vm-service(0x55b08f8d3200)\n pc 0x000055b08d40386c fp 0x00007f0007cfb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_arguments_binding_A06_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_global_variable_fail_A01_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 347ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_global_variable_fail_A01_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_global_variable_fail_A01_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000093s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_global_variable_fail_A01_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23709, isolate=vm-service(0x55aafb4d5b00)\n pc 0x000055aaf9f7186c fp 0x00007f7d07151660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_global_variable_fail_A01_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_fail_return_value_fail_A31_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 424ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_named_function_types_fail_return_value_fail_A31_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_fail_return_value_fail_A31_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000620s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_named_function_types_fail_return_value_fail_A31_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23721, isolate=vm-service(0x562a9bd79200)\n pc 0x0000562a9a1c686c fp 0x00007fc40fc3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_fail_return_value_fail_A31_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_FutureOr_fail_local_variable_fail_A02_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 602ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_left_FutureOr_fail_local_variable_fail_A02_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/left_FutureOr_fail_local_variable_fail_A02_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000747s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_left_FutureOr_fail_local_variable_fail_A02_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23731, isolate=vm-service(0x560950fff200)\n pc 0x000056094fea986c fp 0x00007f72384fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_FutureOr_fail_local_variable_fail_A02_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/right_FutureOr_fail_class_member_fail_A01_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 355ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_right_FutureOr_fail_class_member_fail_A01_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/right_FutureOr_fail_class_member_fail_A01_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000957s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_right_FutureOr_fail_class_member_fail_A01_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23734, isolate=vm-service(0x5588b7c02000)\n pc 0x00005588b55ed86c fp 0x00007f1103d7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/right_FutureOr_fail_class_member_fail_A01_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/right_FutureOr_fail_arguments_binding_mixin_fail_A01_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 548ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_right_FutureOr_fail_arguments_binding_mixin_fail_A01_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/right_FutureOr_fail_arguments_binding_mixin_fail_A01_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000603s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_right_FutureOr_fail_arguments_binding_mixin_fail_A01_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23743, isolate=vm-service(0x563216e58000)\n pc 0x0000563213e9686c fp 0x00007f8b6e948660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/right_FutureOr_fail_arguments_binding_mixin_fail_A01_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_arguments_binding_A18_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 450ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_arguments_binding_A18_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/function_type_function_arguments_binding_A18_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000080s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_arguments_binding_A18_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23776, isolate=vm-service(0x560bfbe3d200)\n pc 0x0000560bf930186c fp 0x00007f78c6c7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_arguments_binding_A18_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/reflexivity_class_member_A02_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 668ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_reflexivity_class_member_A02_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/reflexivity_class_member_A02_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000678s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_reflexivity_class_member_A02_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23779, isolate=vm-service(0x5620750d4d00)\n pc 0x000056207385086c fp 0x00007fc879c3b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/reflexivity_class_member_A02_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/right_top_arguments_binding_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 476ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_right_top_arguments_binding_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/right_top_arguments_binding_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000697s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_right_top_arguments_binding_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23767, isolate=vm-service(0x55b691cd0d00)\n pc 0x000055b69001786c fp 0x00007fefe1c7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/right_top_arguments_binding_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/super_interface_global_variable_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 450ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_super_interface_global_variable_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/super_interface_global_variable_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000645s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_super_interface_global_variable_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23758, isolate=vm-service(0x55e107843200)\n pc 0x000055e1050df86c fp 0x00007f14a1e8b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/super_interface_global_variable_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_return_value_A13_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 698ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_return_value_A13_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/function_type_function_return_value_A13_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000443s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_return_value_A13_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23781, isolate=vm-service(0x56336c952d00)\n pc 0x000056336aaae86c fp 0x00007ffb510bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_return_value_A13_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_fail_class_member_super_fail_A52_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 01.000141s):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_named_function_types_fail_class_member_super_fail_A52_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_fail_class_member_super_fail_A52_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000373s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_named_function_types_fail_class_member_super_fail_A52_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23797, isolate=vm-service(0x5589290c2d00)\n pc 0x0000558927c2686c fp 0x00007f89d46fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_fail_class_member_super_fail_A52_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/interface_compositionality_arguments_binding_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 869ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_interface_compositionality_arguments_binding_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/interface_compositionality_arguments_binding_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000875s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_interface_compositionality_arguments_binding_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23795, isolate=vm-service(0x55a06a20ad00)\n pc 0x000055a068bde86c fp 0x00007fd87673b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/interface_compositionality_arguments_binding_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_arguments_binding_A13_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 352ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_arguments_binding_A13_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/function_type_function_arguments_binding_A13_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000124s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_arguments_binding_A13_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23813, isolate=vm-service(0x5567e9183200)\n pc 0x00005567e74c886c fp 0x00007f4efc27b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_arguments_binding_A13_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/right_top_return_value_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 308ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_right_top_return_value_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/right_top_return_value_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000765s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_right_top_return_value_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23818, isolate=vm-service(0x560ea915d200)\n pc 0x0000560ea7d5786c fp 0x00007f14e65fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/right_top_return_value_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_fail_local_variable_fail_A12_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 284ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_named_function_types_fail_local_variable_fail_A12_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_fail_local_variable_fail_A12_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000831s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_named_function_types_fail_local_variable_fail_A12_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23826, isolate=vm-service(0x55a017cc9200)\n pc 0x000055a01604a86c fp 0x00007f0e60f35660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_fail_local_variable_fail_A12_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_fail_arguments_binding_mixin_fail_A52_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 357ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_named_function_types_fail_arguments_binding_mixin_fail_A52_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_fail_arguments_binding_mixin_fail_A52_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000824s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_named_function_types_fail_arguments_binding_mixin_fail_A52_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23840, isolate=vm-service(0x5628e18ff200)\n pc 0x00005628e02b986c fp 0x00007f1a5037b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_fail_arguments_binding_mixin_fail_A52_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_fail_class_member_fail_A21_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 564ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_named_function_types_fail_class_member_fail_A21_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_fail_class_member_fail_A21_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000781s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_named_function_types_fail_class_member_fail_A21_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23855, isolate=vm-service(0x55ba34dee400)\n pc 0x000055ba32de086c fp 0x00007f5db24fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_fail_class_member_fail_A21_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_arguments_binding_super_fail_A22_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 569ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_arguments_binding_super_fail_A22_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_arguments_binding_super_fail_A22_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000753s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_arguments_binding_super_fail_A22_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23862, isolate=vm-service(0x560668230400)\n pc 0x00005606661a786c fp 0x00007ffa245fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_arguments_binding_super_fail_A22_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_class_member_fail_A22_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 644ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_class_member_fail_A22_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_class_member_fail_A22_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000224s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_class_member_fail_A22_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23872, isolate=vm-service(0x55f68a5d4000)\n pc 0x000055f687da586c fp 0x00007f2e6c8fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_class_member_fail_A22_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_return_value_A16_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 421ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_return_value_A16_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/function_type_function_return_value_A16_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000151s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_return_value_A16_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23878, isolate=vm-service(0x55d17b04b200)\n pc 0x000055d179a2386c fp 0x00007f0a54fbc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_return_value_A16_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_FutureOr_global_variable_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 571ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_left_FutureOr_global_variable_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/left_FutureOr_global_variable_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000890s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_left_FutureOr_global_variable_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23906, isolate=vm-service(0x5582adc55200)\n pc 0x00005582ab3d586c fp 0x00007fcbd51fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_FutureOr_global_variable_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_arguments_binding_A04_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 711ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_arguments_binding_A04_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/positional_function_types_arguments_binding_A04_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000866s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_arguments_binding_A04_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23912, isolate=vm-service(0x56273c8cc400)\n pc 0x000056273a19d86c fp 0x00007f73b96bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_arguments_binding_A04_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_class_member_A15_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 873ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_class_member_A15_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/function_type_function_class_member_A15_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000835s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_class_member_A15_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23930, isolate=vm-service(0x55d44b356000)\n pc 0x000055d44903d86c fp 0x00007fc49f7fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_class_member_A15_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_class_member_A21_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 719ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_class_member_A21_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/positional_function_types_class_member_A21_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000335s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_class_member_A21_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23896, isolate=vm-service(0x5651a2da8d00)\n pc 0x00005651a17d386c fp 0x00007f0284e7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_class_member_A21_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_type_variable_bound_fail_local_variable_fail_A01_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 498ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_left_type_variable_bound_fail_local_variable_fail_A01_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/left_type_variable_bound_fail_local_variable_fail_A01_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000404s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_left_type_variable_bound_fail_local_variable_fail_A01_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23894, isolate=vm-service(0x55e9465fe400)\n pc 0x000055e94576386c fp 0x00007f7af483c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_type_variable_bound_fail_local_variable_fail_A01_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_class_member_A05_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 01.000292s):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_class_member_A05_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/function_type_function_class_member_A05_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000898s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_class_member_A05_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23935, isolate=vm-service(0x5565e76be000)\n pc 0x00005565e591386c fp 0x00007fd3968bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_class_member_A05_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_fail_arguments_binding_fail_A12_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 322ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_named_function_types_fail_arguments_binding_fail_A12_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_fail_arguments_binding_fail_A12_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000330s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_named_function_types_fail_arguments_binding_fail_A12_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23951, isolate=vm-service(0x55f2fe125200)\n pc 0x000055f2fbbe986c fp 0x00007fc36e73b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_fail_arguments_binding_fail_A12_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_fail_local_variable_fail_A52_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 573ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_named_function_types_fail_local_variable_fail_A52_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_fail_local_variable_fail_A52_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000163s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_named_function_types_fail_local_variable_fail_A52_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23973, isolate=vm-service(0x5631ea7a0000)\n pc 0x00005631e718086c fp 0x00007f28397fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_fail_local_variable_fail_A52_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_local_variable_fail_A05_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 435ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_local_variable_fail_A05_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_local_variable_fail_A05_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000319s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_local_variable_fail_A05_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23969, isolate=vm-service(0x564c07faa400)\n pc 0x0000564c0635486c fp 0x00007f4695c04660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_local_variable_fail_A05_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_promoted_variable_class_member_A03_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 477ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_left_promoted_variable_class_member_A03_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/left_promoted_variable_class_member_A03_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000166s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_left_promoted_variable_class_member_A03_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23999, isolate=vm-service(0x55a8b0cea000)\n pc 0x000055a8ae03086c fp 0x00007f0cb70bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_promoted_variable_class_member_A03_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/right_FutureOr_class_member_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 545ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_right_FutureOr_class_member_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/right_FutureOr_class_member_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000998s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_right_FutureOr_class_member_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23988, isolate=vm-service(0x55dc40526d00)\n pc 0x000055dc3dd3686c fp 0x00007f96ce83b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/right_FutureOr_class_member_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/type_variable_reflexivity_1_class_member_A01_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 835ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_type_variable_reflexivity_1_class_member_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/type_variable_reflexivity_1_class_member_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000956s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_type_variable_reflexivity_1_class_member_A01_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24005, isolate=vm-service(0x55e87ac7e000)\n pc 0x000055e877db286c fp 0x00007fa500254660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/type_variable_reflexivity_1_class_member_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_global_variable_A32_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 671ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_global_variable_A32_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/positional_function_types_global_variable_A32_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000404s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_global_variable_A32_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=23996, isolate=vm-service(0x557d85066000)\n pc 0x0000557d8278b86c fp 0x00007f82df1fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_global_variable_A32_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_local_variable_A31_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 533ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_local_variable_A31_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/positional_function_types_local_variable_A31_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000090s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_local_variable_A31_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24001, isolate=vm-service(0x555bd9226d00)\n pc 0x0000555bd766f86c fp 0x00007fc01477c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_local_variable_A31_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/interface_compositionality_fail_return_value_fail_A01_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 703ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_interface_compositionality_fail_return_value_fail_A01_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/interface_compositionality_fail_return_value_fail_A01_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000364s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_interface_compositionality_fail_return_value_fail_A01_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24018, isolate=vm-service(0x55de34c8f200)\n pc 0x000055de32a4086c fp 0x00007f877a03b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/interface_compositionality_fail_return_value_fail_A01_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_class_member_A14_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 01.000036s):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_class_member_A14_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/function_type_function_class_member_A14_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000800s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_class_member_A14_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24027, isolate=vm-service(0x564f686e2d00)\n pc 0x0000564f671ed86c fp 0x00007f0436737660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_class_member_A14_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/super_interface_arguments_binding_A02_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 270ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_super_interface_arguments_binding_A02_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/super_interface_arguments_binding_A02_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000716s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_super_interface_arguments_binding_A02_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24044, isolate=vm-service(0x55b7187a7200)\n pc 0x000055b715be286c fp 0x00007f93388bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/super_interface_arguments_binding_A02_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_arguments_binding_A01_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 497ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_arguments_binding_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/positional_function_types_arguments_binding_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000467s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_arguments_binding_A01_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24054, isolate=vm-service(0x5638f406f200)\n pc 0x00005638f2e7e86c fp 0x00007efd5873b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_arguments_binding_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_return_value_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 414ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_return_value_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/positional_function_types_return_value_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000578s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_return_value_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24057, isolate=vm-service(0x55eeda28d200)\n pc 0x000055eed7dae86c fp 0x00007f5f91cfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_return_value_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_arguments_binding_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 315ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_arguments_binding_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/function_type_function_arguments_binding_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000066s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_arguments_binding_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24068, isolate=vm-service(0x56287fefb200)\n pc 0x000056287ed4186c fp 0x00007f81f4294660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_arguments_binding_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_class_member_super_fail_A08_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 374ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_class_member_super_fail_A08_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_class_member_super_fail_A08_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000977s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_class_member_super_fail_A08_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24075, isolate=vm-service(0x5609b38e5200)\n pc 0x00005609b18ca86c fp 0x00007f33d44d4660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_class_member_super_fail_A08_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_class_member_fail_A12_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 381ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_class_member_fail_A12_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_class_member_fail_A12_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000755s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_class_member_fail_A12_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24084, isolate=vm-service(0x56131f7c5200)\n pc 0x000056131d60f86c fp 0x00007f25745bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_class_member_fail_A12_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/right_FutureOr_arguments_binding_A04_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 418ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_right_FutureOr_arguments_binding_A04_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/right_FutureOr_arguments_binding_A04_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000781s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_right_FutureOr_arguments_binding_A04_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24124, isolate=vm-service(0x55c567d0bb00)\n pc 0x000055c56618a86c fp 0x00007fd62737b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/right_FutureOr_arguments_binding_A04_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_class_member_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 550ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_class_member_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/positional_function_types_class_member_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000649s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_class_member_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24127, isolate=vm-service(0x55c7e6a12d00)\n pc 0x000055c7e3d8686c fp 0x00007fcf47cbb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_class_member_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_class_member_A24_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 387ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_class_member_A24_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/positional_function_types_class_member_A24_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000150s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_class_member_A24_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24112, isolate=vm-service(0x5587aabb5200)\n pc 0x00005587a83a086c fp 0x00007eff9087b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_class_member_A24_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_class_member_A07_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 643ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_class_member_A07_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/function_type_function_class_member_A07_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000134s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_class_member_A07_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24128, isolate=vm-service(0x559133764d00)\n pc 0x00005591327db86c fp 0x00007f30b35bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_class_member_A07_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_arguments_binding_super_fail_A03_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 471ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_arguments_binding_super_fail_A03_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_arguments_binding_super_fail_A03_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000270s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_arguments_binding_super_fail_A03_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24121, isolate=vm-service(0x560f09c7ed00)\n pc 0x0000560f0896986c fp 0x00007f0c429fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_arguments_binding_super_fail_A03_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_fail_class_member_mixin_fail_A33_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 395ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_named_function_types_fail_class_member_mixin_fail_A33_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_fail_class_member_mixin_fail_A33_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000557s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_named_function_types_fail_class_member_mixin_fail_A33_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24138, isolate=vm-service(0x55cb57e15200)\n pc 0x000055cb5565686c fp 0x00007f1c7e9cc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_fail_class_member_mixin_fail_A33_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_arguments_binding_fail_A21_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 422ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_arguments_binding_fail_A21_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_arguments_binding_fail_A21_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000675s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_arguments_binding_fail_A21_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24144, isolate=vm-service(0x555a532be400)\n pc 0x0000555a50b1b86c fp 0x00007fd63d4fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_arguments_binding_fail_A21_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_type_variable_bound_return_value_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 479ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_left_type_variable_bound_return_value_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/left_type_variable_bound_return_value_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000145s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_left_type_variable_bound_return_value_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24159, isolate=vm-service(0x564501cced00)\n pc 0x00005645004c386c fp 0x00007fb215c3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_type_variable_bound_return_value_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_class_member_A07_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 481ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_class_member_A07_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/function_type_function_class_member_A07_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000068s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_class_member_A07_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24176, isolate=vm-service(0x56465fb2cd00)\n pc 0x000056465e0ec86c fp 0x00007ff70b7fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_class_member_A07_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_type_variable_bound_fail_class_member_super_fail_A01_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 536ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_left_type_variable_bound_fail_class_member_super_fail_A01_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/left_type_variable_bound_fail_class_member_super_fail_A01_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000548s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_left_type_variable_bound_fail_class_member_super_fail_A01_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24183, isolate=vm-service(0x5572437e1200)\n pc 0x000055724210e86c fp 0x00007ff6f53bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_type_variable_bound_fail_class_member_super_fail_A01_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_arguments_binding_A04_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 614ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_named_function_types_arguments_binding_A04_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/named_function_types_arguments_binding_A04_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000938s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_named_function_types_arguments_binding_A04_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24185, isolate=vm-service(0x55595c972d00)\n pc 0x000055595b49b86c fp 0x00007f4bdd5fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_arguments_binding_A04_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_return_value_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 656ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_named_function_types_return_value_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/named_function_types_return_value_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000907s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_named_function_types_return_value_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24180, isolate=vm-service(0x555e170cdb00)\n pc 0x0000555e145c886c fp 0x00007f71edb3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_return_value_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_global_variable_A09_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 855ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_global_variable_A09_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/function_type_function_global_variable_A09_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000526s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_global_variable_A09_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24200, isolate=vm-service(0x5622f6ca0000)\n pc 0x00005622f354486c fp 0x00007f84dffbb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_global_variable_A09_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_FutureOr_arguments_binding_A03_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 01.000276s):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_left_FutureOr_arguments_binding_A03_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/left_FutureOr_arguments_binding_A03_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000123s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_left_FutureOr_arguments_binding_A03_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24198, isolate=vm-service(0x55de0726ed00)\n pc 0x000055de05c1d86c fp 0x00007f4c5c83b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_FutureOr_arguments_binding_A03_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/right_FutureOr_arguments_binding_A04_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 905ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_right_FutureOr_arguments_binding_A04_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/right_FutureOr_arguments_binding_A04_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000957s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_right_FutureOr_arguments_binding_A04_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24210, isolate=vm-service(0x55d92ee27200)\n pc 0x000055d92da4c86c fp 0x00007fb17f614660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/right_FutureOr_arguments_binding_A04_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_global_variable_A22_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 641ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_global_variable_A22_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/positional_function_types_global_variable_A22_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000481s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_global_variable_A22_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24214, isolate=vm-service(0x561a8af8f600)\n pc 0x0000561a89a5586c fp 0x00007f1b65056660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_global_variable_A22_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_local_variable_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 394ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_named_function_types_local_variable_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/named_function_types_local_variable_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000973s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_named_function_types_local_variable_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24242, isolate=vm-service(0x558700295200)\n pc 0x00005586fdb7586c fp 0x00007fd631b0e660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/named_function_types_local_variable_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_class_member_A18_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 291ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_class_member_A18_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/function_type_function_class_member_A18_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000169s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_class_member_A18_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24236, isolate=vm-service(0x55bd4615d200)\n pc 0x000055bd43cb286c fp 0x00007f9536cfa660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_class_member_A18_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_arguments_binding_A13_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 333ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_arguments_binding_A13_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/positional_function_types_arguments_binding_A13_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000700s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_arguments_binding_A13_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24231, isolate=vm-service(0x55ab074a3200)\n pc 0x000055ab04fa686c fp 0x00007f38c70bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_arguments_binding_A13_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_FutureOr_fail_class_member_fail_A03_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 424ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_left_FutureOr_fail_class_member_fail_A03_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/left_FutureOr_fail_class_member_fail_A03_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000833s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_left_FutureOr_fail_class_member_fail_A03_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24248, isolate=vm-service(0x561bbb5bb200)\n pc 0x0000561bb8dd986c fp 0x00007f7c2c5bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_FutureOr_fail_class_member_fail_A03_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_bottom_class_member_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 242ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_left_bottom_class_member_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/left_bottom_class_member_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000921s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_left_bottom_class_member_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24266, isolate=vm-service(0x556e13d4b200)\n pc 0x0000556e12ada86c fp 0x00007f359dc3b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/left_bottom_class_member_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/right_top_class_member_A02_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 285ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_right_top_class_member_A02_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/right_top_class_member_A02_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000220s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_right_top_class_member_A02_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24273, isolate=vm-service(0x56209d4cd200)\n pc 0x000056209c3e886c fp 0x00007faa93afb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/right_top_class_member_A02_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_return_value_A22_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 340ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_return_value_A22_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/positional_function_types_return_value_A22_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000318s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_return_value_A22_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24281, isolate=vm-service(0x55c36ef91200)\n pc 0x000055c36e03986c fp 0x00007f63ffcfa660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_return_value_A22_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_arguments_binding_A43_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 476ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_arguments_binding_A43_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/positional_function_types_arguments_binding_A43_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000558s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_arguments_binding_A43_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24293, isolate=vm-service(0x55ba84a51200)\n pc 0x000055ba82a7a86c fp 0x00007febf1f7b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_arguments_binding_A43_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_local_variable_A18_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 391ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_local_variable_A18_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/function_type_function_local_variable_A18_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000745s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_function_type_function_local_variable_A18_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24297, isolate=vm-service(0x561fc04afb00)\n pc 0x0000561fbdb1e86c fp 0x00007fb8bf57b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/function_type_function_local_variable_A18_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/super_interface_local_variable_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 550ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_super_interface_local_variable_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/super_interface_local_variable_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000505s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_super_interface_local_variable_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24303, isolate=vm-service(0x5627cc988400)\n pc 0x00005627caa0c86c fp 0x00007ffb417fd660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/super_interface_local_variable_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/super_interface_fail_arguments_binding_super_fail_A01_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 571ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_super_interface_fail_arguments_binding_super_fail_A01_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/super_interface_fail_arguments_binding_super_fail_A01_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000444s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_super_interface_fail_arguments_binding_super_fail_A01_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24311, isolate=vm-service(0x55be124d0000)\n pc 0x000055be0f4f186c fp 0x00007f24036fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/super_interface_fail_arguments_binding_super_fail_A01_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_class_member_fail_A31_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 369ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_class_member_fail_A31_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_class_member_fail_A31_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000040s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_class_member_fail_A31_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24334, isolate=vm-service(0x562eb47dbb00)\n pc 0x0000562eb255d86c fp 0x00007f5c932bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_class_member_fail_A31_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_global_variable_fail_A07_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 732ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_global_variable_fail_A07_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_global_variable_fail_A07_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000223s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_global_variable_fail_A07_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24347, isolate=vm-service(0x560d761ea000)\n pc 0x0000560d7287286c fp 0x00007fb96e6bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_global_variable_fail_A07_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_class_member_A41_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 543ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_class_member_A41_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Subtyping/static/generated/positional_function_types_class_member_A41_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000241s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Subtyping_static_generated_positional_function_types_class_member_A41_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24344, isolate=vm-service(0x55c634852400)\n pc 0x000055c632caa86c fp 0x00007ff989f7d660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_class_member_A41_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 546ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Ambiguity_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Ambiguity_A03_t01.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000401s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Ambiguity_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24361, isolate=vm-service(0x55c1f42a8d00)\n pc 0x000055c1f181186c fp 0x00007f18ec3bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/NullAware_A01_t06\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 591ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_NullAware_A01_t06/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/NullAware_A01_t06.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000545s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_NullAware_A01_t06/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24363, isolate=vm-service(0x55b4a5030d00)\n pc 0x000055b4a36e386c fp 0x00007fdcdef7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/NullAware_A01_t06\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/NullAware_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 513ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_NullAware_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/NullAware_A01_t01.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000673s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_NullAware_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24372, isolate=vm-service(0x55ff4ace8d00)\n pc 0x000055ff4818786c fp 0x00007f7eeee7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/NullAware_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_global_variable_fail_A06_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 990ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_global_variable_fail_A06_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_global_variable_fail_A06_t01_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000764s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Subtyping_static_generated_positional_function_types_fail_global_variable_fail_A06_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24397, isolate=vm-service(0x5572214c8400)\n pc 0x00005572202b786c fp 0x00007ff16d0fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Subtyping/static/generated/positional_function_types_fail_global_variable_fail_A06_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A02_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 985ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Ambiguity_A02_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Ambiguity_A02_t03.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000173s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Ambiguity_A02_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24382, isolate=vm-service(0x5597ae5d3200)\n pc 0x00005597ad13c86c fp 0x00007fccf7881660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A02_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/TypeInference_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 755ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_TypeInference_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/TypeInference_A02_t01.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000491s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_TypeInference_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24394, isolate=vm-service(0x5558bb83e400)\n pc 0x00005558b8bf486c fp 0x00007f78ee4bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/TypeInference_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A09_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 270ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Spread-collections_StaticSemantic_A09_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A09_t01_none.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000086s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Spread-collections_StaticSemantic_A09_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24410, isolate=vm-service(0x562ced345200)\n pc 0x0000562ceb56886c fp 0x00007f645c13c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A09_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/Syntax_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 480ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Syntax_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Syntax_A03_t01.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000992s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Syntax_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24438, isolate=vm-service(0x55dab222f200)\n pc 0x000055dab0c6586c fp 0x00007f94d90bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/Syntax_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/NullAware_A01_t04\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 445ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_NullAware_A01_t04/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/NullAware_A01_t04.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000503s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_NullAware_A01_t04/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24425, isolate=vm-service(0x5563b7a38400)\n pc 0x00005563b694686c fp 0x00007f794bdfb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/NullAware_A01_t04\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A10_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 471ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Spread-collections_ConstSpreads_A10_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A10_t01_none.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000956s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Spread-collections_ConstSpreads_A10_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24433, isolate=vm-service(0x557aa277b200)\n pc 0x0000557a9fff386c fp 0x00007f27e29fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A10_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_Map_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 759ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_DynamicSemantics_Map_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/DynamicSemantics_Map_A03_t01.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000192s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_DynamicSemantics_Map_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24444, isolate=vm-service(0x55af1fc02000)\n pc 0x000055af1e0bd86c fp 0x00007fa11a6c5660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_Map_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A09_t02/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 865ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Spread-collections_StaticSemantic_A09_t02_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A09_t02_none.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000585s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Spread-collections_StaticSemantic_A09_t02_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24455, isolate=vm-service(0x55c0b30f2000)\n pc 0x000055c0b120086c fp 0x00007f52abdbb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A09_t02/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_List_A03_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 756ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_DynamicSemantics_List_A03_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/DynamicSemantics_List_A03_t03.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000711s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_DynamicSemantics_List_A03_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24483, isolate=vm-service(0x55a3314d4400)\n pc 0x000055a33038086c fp 0x00007fdd3b03b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_List_A03_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 756ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_DynamicSemantics_List_A02_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t03.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000151s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_DynamicSemantics_List_A02_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24461, isolate=vm-service(0x555a7811f200)\n pc 0x0000555a7540086c fp 0x00007f440a851660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A03_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 484ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Spread-collections_ConstSpreads_A03_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A03_t01_none.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000858s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Spread-collections_ConstSpreads_A03_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24492, isolate=vm-service(0x55761764f600)\n pc 0x0000557615be186c fp 0x00007f4a8443c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A03_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A02_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 268ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Spread-collections_Ambiguity_A02_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Spread-collections/Ambiguity_A02_t01_none.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000138s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Spread-collections_Ambiguity_A02_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24500, isolate=vm-service(0x55f574f61200)\n pc 0x000055f5731f586c fp 0x00007f4f5813c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A02_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 847ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_StaticSemantic_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/StaticSemantic_A03_t01.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000255s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_StaticSemantic_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24469, isolate=vm-service(0x55999447c000)\n pc 0x000055999145286c fp 0x00007ff4731bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/TypeInference_A03_t02/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 364ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Spread-collections_TypeInference_A03_t02_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Spread-collections/TypeInference_A03_t02_none.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000342s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Spread-collections_TypeInference_A03_t02_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24508, isolate=vm-service(0x562d98613200)\n pc 0x0000562d96fde86c fp 0x00007f62b873b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/TypeInference_A03_t02/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/Syntax_A02_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 366ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Syntax_A02_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Syntax_A02_t03.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000495s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Syntax_A02_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24518, isolate=vm-service(0x558f04d79200)\n pc 0x0000558f02f9286c fp 0x00007f702b33b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/Syntax_A02_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A10_t08\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 452ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_StaticSemantic_A10_t08/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/StaticSemantic_A10_t08.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000343s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_StaticSemantic_A10_t08/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24533, isolate=vm-service(0x55f3bd145b00)\n pc 0x000055f3bbc8686c fp 0x00007f88fb6ba660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A10_t08\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/Syntax_A01_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 404ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Syntax_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Syntax_A01_t03.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000512s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Spread-collections_Syntax_A01_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24535, isolate=vm-service(0x55974c7a6d00)\n pc 0x000055974a2be86c fp 0x00007f7d739bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/Syntax_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/int-to-double/arguments_binding_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 635ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_int-to-double_arguments_binding_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/int-to-double/arguments_binding_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000162s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_int-to-double_arguments_binding_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24550, isolate=vm-service(0x55ceb4a79200)\n pc 0x000055ceb296086c fp 0x00007ff2c017c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/int-to-double/arguments_binding_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A09_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 486ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Spread-collections_ConstSpreads_A09_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A09_t01_none.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000407s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Spread-collections_ConstSpreads_A09_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24540, isolate=vm-service(0x55c7e29ffb00)\n pc 0x000055c7e0f6686c fp 0x00007f7fc00bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A09_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A03_t02/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 297ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Spread-collections_ConstSpreads_A03_t02_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A03_t02_none.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000458s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Spread-collections_ConstSpreads_A03_t02_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24557, isolate=vm-service(0x5650ccd09200)\n pc 0x00005650ca2b986c fp 0x00007f93bc13c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A03_t02/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/TypeInference_A05_t07/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 236ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Spread-collections_TypeInference_A05_t07_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Spread-collections/TypeInference_A05_t07_none.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000723s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Spread-collections_TypeInference_A05_t07_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24566, isolate=vm-service(0x55b43476f200)\n pc 0x000055b43208b86c fp 0x00007f3021eb6660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/TypeInference_A05_t07/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A04_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 290ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Spread-collections_ConstSpreads_A04_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A04_t01_none.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000550s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Spread-collections_ConstSpreads_A04_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24574, isolate=vm-service(0x564f105c1200)\n pc 0x0000564f0df3286c fp 0x00007f9fd1cbc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A04_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A09_t03/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 415ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Spread-collections_ConstSpreads_A09_t03_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A09_t03_none.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000859s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Spread-collections_ConstSpreads_A09_t03_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24584, isolate=vm-service(0x561f0fe9ad00)\n pc 0x0000561f0d97786c fp 0x00007f96d33bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A09_t03/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A05_t01/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 373ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Spread-collections_ConstSpreads_A05_t01_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A05_t01_none.dart --enable-experiment=spread-collections,constant-update-2018 --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000168s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --enable-experiment=spread-collections,constant-update-2018 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_Spread-collections_ConstSpreads_A05_t01_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24588, isolate=vm-service(0x56229c06cd00)\n pc 0x000056229998186c fp 0x00007fe74d74f660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A05_t01/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Super-mixins/mixin_member_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 583ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Super-mixins_mixin_member_t02/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Super-mixins/mixin_member_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000186s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Super-mixins_mixin_member_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24603, isolate=vm-service(0x5652fb968400)\n pc 0x00005652faa4f86c fp 0x00007f3b545bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Super-mixins/mixin_member_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Super-mixins/mixin_member_t06\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 801ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Super-mixins_mixin_member_t06/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Super-mixins/mixin_member_t06.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000123s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Super-mixins_mixin_member_t06/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24622, isolate=vm-service(0x55e4d9da1600)\n pc 0x000055e4d882e86c fp 0x00007fcdde57c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Super-mixins/mixin_member_t06\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Super-mixins/super_invocation_t13\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 781ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Super-mixins_super_invocation_t13/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Super-mixins/super_invocation_t13.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000589s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Super-mixins_super_invocation_t13/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24619, isolate=vm-service(0x559f84f28d00)\n pc 0x0000559f82e3086c fp 0x00007f3cd3cbc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Super-mixins/super_invocation_t13\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/int-to-double/return_value_fail_t02/none\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 796ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_int-to-double_return_value_fail_t02_none/out.dill /b/s/w/ir/out/DebugSIMDBC64/generated_tests/co19_2/LanguageFeatures/int-to-double/return_value_fail_t02_none.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000921s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/multitest_co19_2_LanguageFeatures_int-to-double_return_value_fail_t02_none/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24640, isolate=vm-service(0x55a530191200)\n pc 0x000055a52d4b886c fp 0x00007fe2ea7bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/int-to-double/return_value_fail_t02/none\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Super-mixins/mixin_members_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 548ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Super-mixins_mixin_members_t03/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Super-mixins/mixin_members_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000129s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Super-mixins_mixin_members_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24628, isolate=vm-service(0x562049786000)\n pc 0x000056204648d86c fp 0x00007fa3270ba660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Super-mixins/mixin_members_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Super-mixins/not_class_t04\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 292ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Super-mixins_not_class_t04/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Super-mixins/not_class_t04.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000750s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Super-mixins_not_class_t04/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24656, isolate=vm-service(0x556d2b2c7200)\n pc 0x0000556d28f0486c fp 0x00007f1affb3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Super-mixins/not_class_t04\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Super-mixins/mixin_application_t05\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 745ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Super-mixins_mixin_application_t05/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Super-mixins/mixin_application_t05.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000674s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Super-mixins_mixin_application_t05/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24637, isolate=vm-service(0x564260ed9600)\n pc 0x000056425fae386c fp 0x00007f144aebc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Super-mixins/mixin_application_t05\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LanguageFeatures/Super-mixins/super_invocation_t10\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 439ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Super-mixins_super_invocation_t10/out.dill /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Super-mixins/super_invocation_t10.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000869s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LanguageFeatures_Super-mixins_super_invocation_t10/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24659, isolate=vm-service(0x5601b79a3200)\n pc 0x00005601b5c3f86c fp 0x00007fd352b7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LanguageFeatures/Super-mixins/super_invocation_t10\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/DoubleLinkedQueueEntry/DoubleLinkedQueueEntry_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 503ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_DoubleLinkedQueueEntry_DoubleLinkedQueueEntry_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/DoubleLinkedQueueEntry/DoubleLinkedQueueEntry_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000392s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_DoubleLinkedQueueEntry_DoubleLinkedQueueEntry_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24675, isolate=vm-service(0x555614c53200)\n pc 0x0000555613b1486c fp 0x00007fcb2d07b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/DoubleLinkedQueueEntry/DoubleLinkedQueueEntry_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/DoubleLinkedQueueEntry/element_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 402ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_DoubleLinkedQueueEntry_element_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/DoubleLinkedQueueEntry/element_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000266s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_DoubleLinkedQueueEntry_element_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24667, isolate=vm-service(0x55a340151200)\n pc 0x000055a33e92786c fp 0x00007fe19697c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/DoubleLinkedQueueEntry/element_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/IterableBase/iterableToFullString_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 378ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_IterableBase_iterableToFullString_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/IterableBase/iterableToFullString_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000116s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_IterableBase_iterableToFullString_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24684, isolate=vm-service(0x5556cf86b200)\n pc 0x00005556ce7c086c fp 0x00007f990bc7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/IterableBase/iterableToFullString_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/IterableMixin/skipWhile_A04_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 349ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_IterableMixin_skipWhile_A04_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/IterableMixin/skipWhile_A04_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000764s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_IterableMixin_skipWhile_A04_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24713, isolate=vm-service(0x55f8631a5200)\n pc 0x000055f8606b086c fp 0x00007f1ca6abb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/IterableMixin/skipWhile_A04_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/Queue/Queue_class_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 734ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_Queue_Queue_class_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/Queue/Queue_class_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000677s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_Queue_Queue_class_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24716, isolate=vm-service(0x560cfc13b200)\n pc 0x0000560cf996786c fp 0x00007fcd1affc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/Queue/Queue_class_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/IterableBase/iterableToFullString_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 387ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_IterableBase_iterableToFullString_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/IterableBase/iterableToFullString_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000956s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_IterableBase_iterableToFullString_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24696, isolate=vm-service(0x55c542bd3200)\n pc 0x000055c54004c86c fp 0x00007faf65abb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/IterableBase/iterableToFullString_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/IterableMixin/any_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 532ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_IterableMixin_any_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/IterableMixin/any_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000409s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_IterableMixin_any_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24745, isolate=vm-service(0x560497083b00)\n pc 0x000056049470986c fp 0x00007f7e7797c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/IterableMixin/any_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/IterableMixin/toList_A02_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 537ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_IterableMixin_toList_A02_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/IterableMixin/toList_A02_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000695s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_IterableMixin_toList_A02_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24749, isolate=vm-service(0x555eb7e69200)\n pc 0x0000555eb65e386c fp 0x00007f3df20fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/IterableMixin/toList_A02_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/IterableMixin/forEach_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 650ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_IterableMixin_forEach_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/IterableMixin/forEach_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000851s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_IterableMixin_forEach_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24788, isolate=vm-service(0x564d82c00400)\n pc 0x0000564d805d186c fp 0x00007f60fd6fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/IterableMixin/forEach_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/IterableMixin/firstWhere_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 443ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_IterableMixin_firstWhere_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/IterableMixin/firstWhere_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000192s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_IterableMixin_firstWhere_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24753, isolate=vm-service(0x561a601acd00)\n pc 0x0000561a5dc9886c fp 0x00007f219447c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/IterableMixin/firstWhere_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/SetBase/SetBase_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 347ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_SetBase_SetBase_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/SetBase/SetBase_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000496s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_SetBase_SetBase_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24805, isolate=vm-service(0x564277a89200)\n pc 0x000056427539d86c fp 0x00007fe80bd7a660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/SetBase/SetBase_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/IterableMixin/last_A01_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 424ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_IterableMixin_last_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/IterableMixin/last_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000637s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_IterableMixin_last_A01_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24782, isolate=vm-service(0x55c2b28c4000)\n pc 0x000055c2b056386c fp 0x00007f2ca9dbc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/IterableMixin/last_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/IterableMixin/any_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 808ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_IterableMixin_any_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/IterableMixin/any_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000693s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_IterableMixin_any_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24794, isolate=vm-service(0x55860ceaf200)\n pc 0x000055860ad5b86c fp 0x00007f50cbfbf660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/IterableMixin/any_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/ListMixin/ListMixin_class_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 696ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_ListMixin_ListMixin_class_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/ListMixin/ListMixin_class_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000625s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_ListMixin_ListMixin_class_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24814, isolate=vm-service(0x55d168d8d200)\n pc 0x000055d16761186c fp 0x00007f6808306660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/ListMixin/ListMixin_class_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/SplayTreeSet/SplayTreeSet_A03_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 309ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_SplayTreeSet_SplayTreeSet_A03_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/SplayTreeSet/SplayTreeSet_A03_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000487s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_SplayTreeSet_SplayTreeSet_A03_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24821, isolate=vm-service(0x56435c7dd200)\n pc 0x000056435a6de86c fp 0x00007f75c4900660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/SplayTreeSet/SplayTreeSet_A03_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/SplayTreeSet/SplayTreeSet_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 447ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_SplayTreeSet_SplayTreeSet_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/SplayTreeSet/SplayTreeSet_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000123s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_SplayTreeSet_SplayTreeSet_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24832, isolate=vm-service(0x556e1cda3200)\n pc 0x0000556e1a97d86c fp 0x00007fa5946fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/SplayTreeSet/SplayTreeSet_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/ListQueue/ListQueue.from_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 371ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_ListQueue_ListQueue.from_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/ListQueue/ListQueue.from_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000215s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_ListQueue_ListQueue.from_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24844, isolate=vm-service(0x55ec4c3db200)\n pc 0x000055ec496b686c fp 0x00007fba52bbc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/ListQueue/ListQueue.from_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/ListQueue/ListQueue.from_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 573ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_ListQueue_ListQueue.from_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/ListQueue/ListQueue.from_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000799s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_ListQueue_ListQueue.from_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24851, isolate=vm-service(0x562cf1521200)\n pc 0x0000562cef39086c fp 0x00007efe09b7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/ListQueue/ListQueue.from_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/LinkedListEntry/previous_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 451ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedListEntry_previous_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/LinkedListEntry/previous_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000965s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedListEntry_previous_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24866, isolate=vm-service(0x56090dcff600)\n pc 0x000056090c04a86c fp 0x00007ff225b7b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/LinkedListEntry/previous_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A06_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 474ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_SplayTreeMap_SplayTreeMap.fromIterable_A06_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A06_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000851s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_SplayTreeMap_SplayTreeMap.fromIterable_A06_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24895, isolate=vm-service(0x5587c1db5200)\n pc 0x00005587bf98886c fp 0x00007f01cb8bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A06_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/MapMixin/MapMixin_class_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 568ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_MapMixin_MapMixin_class_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/MapMixin/MapMixin_class_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000193s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_MapMixin_MapMixin_class_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24872, isolate=vm-service(0x5595c74f1200)\n pc 0x00005595c679e86c fp 0x00007f6c29e0a660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/MapMixin/MapMixin_class_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 729ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_SplayTreeMap_SplayTreeMap.fromIterable_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000523s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_SplayTreeMap_SplayTreeMap.fromIterable_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24910, isolate=vm-service(0x556059e6d600)\n pc 0x00005560573d286c fp 0x00007fd43f77c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/LinkedListEntry/insertAfter_A02_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 593ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedListEntry_insertAfter_A02_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/LinkedListEntry/insertAfter_A02_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000761s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedListEntry_insertAfter_A02_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24881, isolate=vm-service(0x561d60a51200)\n pc 0x0000561d5f28686c fp 0x00007f04fe6b4660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/LinkedListEntry/insertAfter_A02_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/SplayTreeMap/inherited_tests_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 635ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_SplayTreeMap_inherited_tests_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/SplayTreeMap/inherited_tests_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000038s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_SplayTreeMap_inherited_tests_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24909, isolate=vm-service(0x556f6e51d200)\n pc 0x0000556f6c31586c fp 0x00007faee3cfb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/SplayTreeMap/inherited_tests_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A05_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 561ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_SplayTreeMap_SplayTreeMap.fromIterable_A05_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A05_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000919s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_SplayTreeMap_SplayTreeMap.fromIterable_A05_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24929, isolate=vm-service(0x562d52b7d200)\n pc 0x0000562d5155186c fp 0x00007eff5213c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A05_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/SplayTreeMap/SplayTreeMap.from_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 592ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_SplayTreeMap_SplayTreeMap.from_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/SplayTreeMap/SplayTreeMap.from_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000881s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_SplayTreeMap_SplayTreeMap.from_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24924, isolate=vm-service(0x5587f601f200)\n pc 0x00005587f43df86c fp 0x00007fe40aefb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/SplayTreeMap/SplayTreeMap.from_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A06_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 817ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_SplayTreeMap_SplayTreeMap.fromIterable_A06_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A06_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000597s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_SplayTreeMap_SplayTreeMap.fromIterable_A06_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24936, isolate=vm-service(0x562993fed200)\n pc 0x00005629922d786c fp 0x00007fd1329bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterable_A06_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/UnmodifiableListView/UnmodifiableListView_class_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 744ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_UnmodifiableListView_UnmodifiableListView_class_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/UnmodifiableListView/UnmodifiableListView_class_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000354s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_UnmodifiableListView_UnmodifiableListView_class_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24947, isolate=vm-service(0x55c78267b200)\n pc 0x000055c77fa7c86c fp 0x00007fbce14fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/UnmodifiableListView/UnmodifiableListView_class_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/DoubleLinkedQueue/iterator_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 402ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_DoubleLinkedQueue_iterator_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/DoubleLinkedQueue/iterator_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000618s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_DoubleLinkedQueue_iterator_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24951, isolate=vm-service(0x55c35e361200)\n pc 0x000055c35c2bf86c fp 0x00007f9842610660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/DoubleLinkedQueue/iterator_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/DoubleLinkedQueue/take_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 321ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_DoubleLinkedQueue_take_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/DoubleLinkedQueue/take_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000985s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_DoubleLinkedQueue_take_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24963, isolate=vm-service(0x55bc6497f200)\n pc 0x000055bc62a6f86c fp 0x00007f820aafb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/DoubleLinkedQueue/take_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/DoubleLinkedQueue/firstWhere_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 394ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_DoubleLinkedQueue_firstWhere_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/DoubleLinkedQueue/firstWhere_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000681s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_DoubleLinkedQueue_firstWhere_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24972, isolate=vm-service(0x55b8d1907200)\n pc 0x000055b8cf56d86c fp 0x00007f7c635bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/DoubleLinkedQueue/firstWhere_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/DoubleLinkedQueue/removeWhere_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 384ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_DoubleLinkedQueue_removeWhere_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/DoubleLinkedQueue/removeWhere_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000819s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_DoubleLinkedQueue_removeWhere_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24993, isolate=vm-service(0x559cfdc9f200)\n pc 0x0000559cfc5ee86c fp 0x00007f842603b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/DoubleLinkedQueue/removeWhere_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/DoubleLinkedQueue/map_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 437ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_DoubleLinkedQueue_map_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/DoubleLinkedQueue/map_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000311s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_DoubleLinkedQueue_map_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=24996, isolate=vm-service(0x5618af6c8d00)\n pc 0x00005618ae22286c fp 0x00007f00a2d3b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/DoubleLinkedQueue/map_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/DoubleLinkedQueue/retainWhere_A02_t02\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 482ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_DoubleLinkedQueue_retainWhere_A02_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/DoubleLinkedQueue/retainWhere_A02_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000111s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_DoubleLinkedQueue_retainWhere_A02_t02/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\nConcurrent modification during iteration: Instance of 'DoubleLinkedQueue<dynamic>'.\n#0 DoubleLinkedQueue._filter (dart:collection/queue.dart:359:9)\n#1 DoubleLinkedQueue.retainWhere (dart:collection/queue.dart:375:5)\n#2 check (file:///b/s/w/ir/tests/co19_2/src/LibTest/collection/DoubleLinkedQueue/retainWhere_A02_t02.dart:47:9)\n#3 main (file:///b/s/w/ir/tests/co19_2/src/LibTest/collection/DoubleLinkedQueue/retainWhere_A02_t02.dart:59:3)\n#4 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#5 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25002, isolate=vm-service(0x55ad3a8b2000)\n pc 0x000055ad38ced86c fp 0x00007fea3ea7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/DoubleLinkedQueue/retainWhere_A02_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/DoubleLinkedQueue/forEachEntry_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 469ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_DoubleLinkedQueue_forEachEntry_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/DoubleLinkedQueue/forEachEntry_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000572s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_DoubleLinkedQueue_forEachEntry_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25004, isolate=vm-service(0x55f7bbae7200)\n pc 0x000055f7ba42086c fp 0x00007fdd265fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/DoubleLinkedQueue/forEachEntry_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/DoubleLinkedQueue/toString_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 643ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_DoubleLinkedQueue_toString_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/DoubleLinkedQueue/toString_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000833s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_DoubleLinkedQueue_toString_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25017, isolate=vm-service(0x559f2bc55200)\n pc 0x0000559f2933086c fp 0x00007f957d34c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/DoubleLinkedQueue/toString_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/LinkedHashSet/LinkedHashSet_class_A05_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 650ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedHashSet_LinkedHashSet_class_A05_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/LinkedHashSet/LinkedHashSet_class_A05_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000481s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedHashSet_LinkedHashSet_class_A05_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25041, isolate=vm-service(0x557670f3db00)\n pc 0x000055766e46a86c fp 0x00007fef1c5bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/LinkedHashSet/LinkedHashSet_class_A05_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/DoubleLinkedQueue/every_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 749ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_DoubleLinkedQueue_every_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/DoubleLinkedQueue/every_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000600s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_DoubleLinkedQueue_every_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25012, isolate=vm-service(0x55dfdae6e400)\n pc 0x000055dfd9a3a86c fp 0x00007f32c54fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/DoubleLinkedQueue/every_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/DoubleLinkedQueue/singleWhere_A02_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 832ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_DoubleLinkedQueue_singleWhere_A02_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/DoubleLinkedQueue/singleWhere_A02_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000969s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_DoubleLinkedQueue_singleWhere_A02_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25035, isolate=vm-service(0x5603e1d06d00)\n pc 0x00005603e072486c fp 0x00007f8bfb6fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/DoubleLinkedQueue/singleWhere_A02_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/HashMap/HashMap_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 592ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_HashMap_HashMap_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/HashMap/HashMap_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000047s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_HashMap_HashMap_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25056, isolate=vm-service(0x55784f747200)\n pc 0x000055784cc1986c fp 0x00007f267ab7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/HashMap/HashMap_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/LinkedHashSet/LinkedHashSet.from_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 700ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedHashSet_LinkedHashSet.from_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/LinkedHashSet/LinkedHashSet.from_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000053s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedHashSet_LinkedHashSet.from_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25047, isolate=vm-service(0x558f54314d00)\n pc 0x0000558f532d686c fp 0x00007f3ba12bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/LinkedHashSet/LinkedHashSet.from_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/HashMap/HashMap_A04_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 413ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_HashMap_HashMap_A04_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/HashMap/HashMap_A04_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000609s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_HashMap_HashMap_A04_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25063, isolate=vm-service(0x5618c4c6bb00)\n pc 0x00005618c37c886c fp 0x00007f8518439660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/HashMap/HashMap_A04_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/HasNextIterator/HasNextIterator_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 420ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_HasNextIterator_HasNextIterator_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/HasNextIterator/HasNextIterator_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000463s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_HasNextIterator_HasNextIterator_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25080, isolate=vm-service(0x55d9c0307200)\n pc 0x000055d9bdee186c fp 0x00007f447913c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/HasNextIterator/HasNextIterator_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/HashMap/HashMap_class_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 346ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_HashMap_HashMap_class_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/HashMap/HashMap_class_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000712s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_HashMap_HashMap_class_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25073, isolate=vm-service(0x55f9c5995200)\n pc 0x000055f9c3fde86c fp 0x00007fbc6223c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/HashMap/HashMap_class_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/LinkedHashMap/LinkedHashMap.fromIterable_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 348ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedHashMap_LinkedHashMap.fromIterable_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/LinkedHashMap/LinkedHashMap.fromIterable_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000683s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedHashMap_LinkedHashMap.fromIterable_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25087, isolate=vm-service(0x564d1b4ff200)\n pc 0x0000564d1a6c086c fp 0x00007fddc7dfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/LinkedHashMap/LinkedHashMap.fromIterable_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/LinkedList/LinkedList_class_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 543ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_LinkedList_class_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/LinkedList/LinkedList_class_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000522s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_LinkedList_class_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25106, isolate=vm-service(0x56008c565200)\n pc 0x000056008b1a586c fp 0x00007fcd37a7b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/LinkedList/LinkedList_class_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/LinkedList/takeWhile_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 430ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_takeWhile_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/LinkedList/takeWhile_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000867s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_takeWhile_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25099, isolate=vm-service(0x55697e626d00)\n pc 0x000055697c08486c fp 0x00007f4052f7b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/LinkedList/takeWhile_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/LinkedList/every_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 559ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_every_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/LinkedList/every_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000970s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_every_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25113, isolate=vm-service(0x55c7c3343200)\n pc 0x000055c7c0d0a86c fp 0x00007f62becfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/LinkedList/every_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/LinkedList/reduce_A04_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 577ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_reduce_A04_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/LinkedList/reduce_A04_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000786s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_reduce_A04_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25122, isolate=vm-service(0x5572e3071200)\n pc 0x00005572e12a486c fp 0x00007f915553b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/LinkedList/reduce_A04_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/LinkedList/forEach_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 586ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_forEach_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/LinkedList/forEach_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000432s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_forEach_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25133, isolate=vm-service(0x559dae9b7200)\n pc 0x0000559dac27f86c fp 0x00007fc508efc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/LinkedList/forEach_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/LinkedList/contains_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 367ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_contains_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/LinkedList/contains_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000788s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_contains_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25140, isolate=vm-service(0x557b84a9a000)\n pc 0x0000557b81af086c fp 0x00007f7f8723a660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/LinkedList/contains_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/LinkedList/forEach_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 356ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_forEach_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/LinkedList/forEach_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000530s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_forEach_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25145, isolate=vm-service(0x561860589200)\n pc 0x000056185db4186c fp 0x00007f7b0a97c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/LinkedList/forEach_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/LinkedList/takeWhile_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 358ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_takeWhile_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/LinkedList/takeWhile_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000243s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_takeWhile_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25155, isolate=vm-service(0x55aa330ad200)\n pc 0x000055aa3205986c fp 0x00007fcc9cc3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/LinkedList/takeWhile_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/LinkedList/singleWhere_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 438ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_singleWhere_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/LinkedList/singleWhere_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000533s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_singleWhere_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25170, isolate=vm-service(0x55e46ef8f200)\n pc 0x000055e46ca0686c fp 0x00007fa36e87c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/LinkedList/singleWhere_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/LinkedList/length_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 412ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_length_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/LinkedList/length_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000943s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_length_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25172, isolate=vm-service(0x563e7e193200)\n pc 0x0000563e7bcea86c fp 0x00007fcd413fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/LinkedList/length_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/LinkedList/any_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 392ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_any_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/LinkedList/any_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000909s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_any_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25181, isolate=vm-service(0x56315dff3200)\n pc 0x000056315c79e86c fp 0x00007faf73dbb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/LinkedList/any_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/LinkedList/remove_A02_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 589ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_remove_A02_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/LinkedList/remove_A02_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000847s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_remove_A02_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25202, isolate=vm-service(0x55a3ea8b9200)\n pc 0x000055a3e7e6b86c fp 0x00007fea9357c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/LinkedList/remove_A02_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/convert/ClosableStringSink/write_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 541ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_ClosableStringSink_write_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/convert/ClosableStringSink/write_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000035s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_ClosableStringSink_write_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25219, isolate=vm-service(0x56305510a400)\n pc 0x000056305282386c fp 0x00007f48c627b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/convert/ClosableStringSink/write_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/collection/LinkedList/isNotEmpty_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 618ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_isNotEmpty_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/collection/LinkedList/isNotEmpty_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000799s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_collection_LinkedList_isNotEmpty_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25213, isolate=vm-service(0x55c6e6813200)\n pc 0x000055c6e4f9786c fp 0x00007f58b1ebc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/collection/LinkedList/isNotEmpty_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/convert/Utf8Codec/decode_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 733ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_Utf8Codec_decode_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/convert/Utf8Codec/decode_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000139s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_Utf8Codec_decode_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25235, isolate=vm-service(0x563d8ae08000)\n pc 0x0000563d8841d86c fp 0x00007fe4572bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/convert/Utf8Codec/decode_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/convert/HtmlEscape/HtmlEscape_A01_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 613ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_HtmlEscape_HtmlEscape_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/convert/HtmlEscape/HtmlEscape_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000819s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_HtmlEscape_HtmlEscape_A01_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25227, isolate=vm-service(0x562b3ce7b200)\n pc 0x0000562b3a3d986c fp 0x00007f027f9fa660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/convert/HtmlEscape/HtmlEscape_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/convert/JsonCodec/JsonCodec.withReviver_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 946ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_JsonCodec_JsonCodec.withReviver_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/convert/JsonCodec/JsonCodec.withReviver_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000471s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_JsonCodec_JsonCodec.withReviver_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25233, isolate=vm-service(0x5604e725e000)\n pc 0x00005604e521086c fp 0x00007feff6c7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/convert/JsonCodec/JsonCodec.withReviver_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/convert/LineSplitter/bind_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 884ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_LineSplitter_bind_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/convert/LineSplitter/bind_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000186s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_LineSplitter_bind_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25246, isolate=vm-service(0x55ee590f2400)\n pc 0x000055ee56a5f86c fp 0x00007fbc3607c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/convert/LineSplitter/bind_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/convert/AsciiEncoder/convert_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 702ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_AsciiEncoder_convert_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/convert/AsciiEncoder/convert_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000695s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_AsciiEncoder_convert_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25257, isolate=vm-service(0x56453f42e000)\n pc 0x000056453d15686c fp 0x00007f7a90b7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/convert/AsciiEncoder/convert_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/convert/AsciiEncoder/AsciiEncoder_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 671ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_AsciiEncoder_AsciiEncoder_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/convert/AsciiEncoder/AsciiEncoder_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000473s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_AsciiEncoder_AsciiEncoder_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25266, isolate=vm-service(0x558c80901200)\n pc 0x0000558c7f78186c fp 0x00007fa375cbc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/convert/AsciiEncoder/AsciiEncoder_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/convert/AsciiEncoder/fuse_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 691ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_AsciiEncoder_fuse_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/convert/AsciiEncoder/fuse_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000944s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_AsciiEncoder_fuse_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25278, isolate=vm-service(0x558f0448f200)\n pc 0x0000558f018bd86c fp 0x00007f80d0dfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/convert/AsciiEncoder/fuse_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/convert/Latin1Codec/encode_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 367ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_Latin1Codec_encode_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/convert/Latin1Codec/encode_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000886s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_Latin1Codec_encode_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25287, isolate=vm-service(0x555e1b753200)\n pc 0x0000555e1a67286c fp 0x00007ff155c7b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/convert/Latin1Codec/encode_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/convert/Latin1Codec/decode_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 295ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_Latin1Codec_decode_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/convert/Latin1Codec/decode_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000775s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_Latin1Codec_decode_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25297, isolate=vm-service(0x55c14e67d200)\n pc 0x000055c14d0d386c fp 0x00007fcfaaffb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/convert/Latin1Codec/decode_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/convert/Utf8Encoder/convert_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 476ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_Utf8Encoder_convert_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/convert/Utf8Encoder/convert_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000418s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_Utf8Encoder_convert_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25300, isolate=vm-service(0x557cf74b9200)\n pc 0x0000557cf4ed986c fp 0x00007f9078abc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/convert/Utf8Encoder/convert_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/convert/Utf8Encoder/convert_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 393ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_Utf8Encoder_convert_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/convert/Utf8Encoder/convert_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000243s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_Utf8Encoder_convert_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25307, isolate=vm-service(0x55f0397f1200)\n pc 0x000055f038a9186c fp 0x00007f54d99fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/convert/Utf8Encoder/convert_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/convert/AsciiCodec/name_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 434ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_AsciiCodec_name_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/convert/AsciiCodec/name_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000424s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_AsciiCodec_name_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25323, isolate=vm-service(0x563e7465fb00)\n pc 0x0000563e7309486c fp 0x00007fa6f537c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/convert/AsciiCodec/name_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/convert/AsciiCodec/inverted_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 403ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_AsciiCodec_inverted_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/convert/AsciiCodec/inverted_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000486s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_AsciiCodec_inverted_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25315, isolate=vm-service(0x5652ffdef200)\n pc 0x00005652fe28086c fp 0x00007fad38252660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/convert/AsciiCodec/inverted_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/convert/HtmlEscapeMode/escapeApos_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 619ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_HtmlEscapeMode_escapeApos_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/convert/HtmlEscapeMode/escapeApos_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000902s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_HtmlEscapeMode_escapeApos_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25338, isolate=vm-service(0x560eb450a400)\n pc 0x0000560eb1aba86c fp 0x00007fac77dbb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/convert/HtmlEscapeMode/escapeApos_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/convert/Base64Decoder/bind_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 735ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_Base64Decoder_bind_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/convert/Base64Decoder/bind_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000153s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_Base64Decoder_bind_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25336, isolate=vm-service(0x557bc413a000)\n pc 0x0000557bc28db86c fp 0x00007f1d8a17b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/convert/Base64Decoder/bind_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/convert/HtmlEscapeMode/escapeLtGt_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 749ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_HtmlEscapeMode_escapeLtGt_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/convert/HtmlEscapeMode/escapeLtGt_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000029s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_HtmlEscapeMode_escapeLtGt_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25349, isolate=vm-service(0x5603fd111600)\n pc 0x00005603fa5ab86c fp 0x00007fd40e2ba660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/convert/HtmlEscapeMode/escapeLtGt_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/convert/JsonUtf8Encoder/convert_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 694ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_JsonUtf8Encoder_convert_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/convert/JsonUtf8Encoder/convert_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000508s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_JsonUtf8Encoder_convert_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25356, isolate=vm-service(0x557845509200)\n pc 0x00005578443ca86c fp 0x00007fa34843c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/convert/JsonUtf8Encoder/convert_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/convert/JsonUtf8Encoder/startChunkedConversion_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 522ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_JsonUtf8Encoder_startChunkedConversion_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/convert/JsonUtf8Encoder/startChunkedConversion_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000402s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_JsonUtf8Encoder_startChunkedConversion_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25367, isolate=vm-service(0x55a849ecb200)\n pc 0x000055a847c6786c fp 0x00007f2471c3b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/convert/JsonUtf8Encoder/startChunkedConversion_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/convert/JsonEncoder/convert_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 400ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_JsonEncoder_convert_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/convert/JsonEncoder/convert_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000868s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_convert_JsonEncoder_convert_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25371, isolate=vm-service(0x55f5cd20f200)\n pc 0x000055f5caa6886c fp 0x00007f532893c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/convert/JsonEncoder/convert_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Zone/runUnary_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 295ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Zone_runUnary_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Zone/runUnary_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000639s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Zone_runUnary_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25381, isolate=vm-service(0x556726bef200)\n pc 0x000055672547286c fp 0x00007fa1102fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Zone/runUnary_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Zone/handleUncaughtError_A01_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 525ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Zone_handleUncaughtError_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Zone/handleUncaughtError_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000898s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Zone_handleUncaughtError_A01_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25397, isolate=vm-service(0x55e7b66a0d00)\n pc 0x000055e7b593186c fp 0x00007f4a3af3b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Zone/handleUncaughtError_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Zone/inSameErrorZone_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 416ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Zone_inSameErrorZone_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Zone/inSameErrorZone_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000067s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Zone_inSameErrorZone_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25400, isolate=vm-service(0x557f7990e000)\n pc 0x0000557f76e9c86c fp 0x00007f947437c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Zone/inSameErrorZone_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Zone/bindCallbackGuarded_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 499ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Zone_bindCallbackGuarded_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Zone/bindCallbackGuarded_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000910s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Zone_bindCallbackGuarded_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25388, isolate=vm-service(0x55d768135200)\n pc 0x000055d76703386c fp 0x00007f7a6c1c1660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Zone/bindCallbackGuarded_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Zone/registerCallback_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 482ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Zone_registerCallback_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Zone/registerCallback_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000802s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Zone_registerCallback_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25413, isolate=vm-service(0x56003dd29200)\n pc 0x000056003b9a686c fp 0x00007f349e4bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Zone/registerCallback_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Zone/current_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 649ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Zone_current_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Zone/current_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000562s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Zone_current_A01_t02/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25420, isolate=vm-service(0x55e9ad0aad00)\n pc 0x000055e9ab0b086c fp 0x00007f3eb2e02660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Zone/current_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Zone/runBinary_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 742ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Zone_runBinary_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Zone/runBinary_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000539s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Zone_runBinary_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25438, isolate=vm-service(0x555d4da51200)\n pc 0x0000555d4be1486c fp 0x00007f4299bbb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Zone/runBinary_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/StreamController/StreamController.broadcast_A04_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 711ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_StreamController_StreamController.broadcast_A04_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/StreamController/StreamController.broadcast_A04_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000326s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_StreamController_StreamController.broadcast_A04_t02/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25453, isolate=vm-service(0x556b8cbd2400)\n pc 0x0000556b8b1dd86c fp 0x00007f43bb1bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/StreamController/StreamController.broadcast_A04_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/StreamController/StreamController.broadcast_A08_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 890ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_StreamController_StreamController.broadcast_A08_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/StreamController/StreamController.broadcast_A08_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000391s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_StreamController_StreamController.broadcast_A08_t02/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25454, isolate=vm-service(0x55a7221d6400)\n pc 0x000055a72058486c fp 0x00007f2c7a53c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/StreamController/StreamController.broadcast_A08_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Zone/handleUncaughtError_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 660ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Zone_handleUncaughtError_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Zone/handleUncaughtError_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000452s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Zone_handleUncaughtError_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25423, isolate=vm-service(0x55c89cfd4d00)\n pc 0x000055c89b52786c fp 0x00007f4b5933b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Zone/handleUncaughtError_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/StreamController/addStream_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 312ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_StreamController_addStream_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/StreamController/addStream_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000911s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_StreamController_addStream_A03_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25459, isolate=vm-service(0x55862130b200)\n pc 0x000055861f56b86c fp 0x00007fe516b7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/StreamController/addStream_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/StreamController/isClosed_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 354ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_StreamController_isClosed_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/StreamController/isClosed_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000264s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_StreamController_isClosed_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25468, isolate=vm-service(0x55677ebaf200)\n pc 0x000055677bfa386c fp 0x00007f4e22cfb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/StreamController/isClosed_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/StreamController/done_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 337ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_StreamController_done_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/StreamController/done_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000672s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_StreamController_done_A01_t02/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25476, isolate=vm-service(0x563ef4a57200)\n pc 0x0000563ef2e5386c fp 0x00007f4bcd6bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/StreamController/done_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/StreamController/hasListener_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 665ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_StreamController_hasListener_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/StreamController/hasListener_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000760s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_StreamController_hasListener_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25485, isolate=vm-service(0x563420cfd200)\n pc 0x000056341f1e186c fp 0x00007fb20ba3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/StreamController/hasListener_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/StreamController/close_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 569ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_StreamController_close_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/StreamController/close_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000094s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_StreamController_close_A01_t02/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25517, isolate=vm-service(0x559fff918400)\n pc 0x0000559ffdfa586c fp 0x00007fdec827c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/StreamController/close_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/StreamController/StreamController.broadcast_A06_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 396ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_StreamController_StreamController.broadcast_A06_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/StreamController/StreamController.broadcast_A06_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000449s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_StreamController_StreamController.broadcast_A06_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25510, isolate=vm-service(0x5600c8975200)\n pc 0x00005600c687886c fp 0x00007f233c7fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/StreamController/StreamController.broadcast_A06_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/StreamController/isClosed_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 588ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_StreamController_isClosed_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/StreamController/isClosed_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000033s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_StreamController_isClosed_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25506, isolate=vm-service(0x55ce953d6400)\n pc 0x000055ce92cb486c fp 0x00007f8118a3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/StreamController/isClosed_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/StreamController/StreamController.broadcast_A06_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 681ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_StreamController_StreamController.broadcast_A06_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/StreamController/StreamController.broadcast_A06_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000935s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_StreamController_StreamController.broadcast_A06_t03/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25529, isolate=vm-service(0x56366da06d00)\n pc 0x000056366bd4c86c fp 0x00007ff7fee7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/StreamController/StreamController.broadcast_A06_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Completer/complete_A02_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 704ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Completer_complete_A02_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Completer/complete_A02_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000816s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Completer_complete_A02_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25528, isolate=vm-service(0x55a73207ed00)\n pc 0x000055a72f9aa86c fp 0x00007f64858fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Completer/complete_A02_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Completer/complete_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 762ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Completer_complete_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Completer/complete_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000288s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Completer_complete_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25540, isolate=vm-service(0x562e22770d00)\n pc 0x0000562e1ffa986c fp 0x00007fe75c9fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Completer/complete_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/StreamTransformer/StreamTransformer_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 748ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_StreamTransformer_StreamTransformer_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/StreamTransformer/StreamTransformer_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000245s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_StreamTransformer_StreamTransformer_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25547, isolate=vm-service(0x563174dced00)\n pc 0x000056317314386c fp 0x00007f443ff7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/StreamTransformer/StreamTransformer_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Completer/complete_A02_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 580ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Completer_complete_A02_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Completer/complete_A02_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000520s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Completer_complete_A02_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25554, isolate=vm-service(0x55c9727a8000)\n pc 0x000055c97107b86c fp 0x00007f297253a660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Completer/complete_A02_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Future/wait_A01_t07\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 365ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_wait_A01_t07/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Future/wait_A01_t07.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000288s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_wait_A01_t07/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25569, isolate=vm-service(0x559a8aca9200)\n pc 0x0000559a88c9086c fp 0x00007fdca313c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Future/wait_A01_t07\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Future/timeout_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 352ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_timeout_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Future/timeout_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000902s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_timeout_A02_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25575, isolate=vm-service(0x55b2b1995200)\n pc 0x000055b2b07fa86c fp 0x00007fedc193c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Future/timeout_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Future/Future.error_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 312ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_Future.error_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Future/Future.error_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000347s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_Future.error_A01_t02/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25593, isolate=vm-service(0x556ce398b200)\n pc 0x0000556ce1c0586c fp 0x00007f3c01838660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Future/Future.error_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Future/doWhile_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 523ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_doWhile_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Future/doWhile_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000793s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_doWhile_A02_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25584, isolate=vm-service(0x55a91976b200)\n pc 0x000055a91826886c fp 0x00007fafe8986660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Future/doWhile_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Future/Future.microtask_A01_t04\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 406ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_Future.microtask_A01_t04/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Future/Future.microtask_A01_t04.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000691s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_Future.microtask_A01_t04/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25611, isolate=vm-service(0x564c60106000)\n pc 0x0000564c5df5a86c fp 0x00007f1fd643b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Future/Future.microtask_A01_t04\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Future/Future.delayed_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 559ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_Future.delayed_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Future/Future.delayed_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000560s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_Future.delayed_A01_t02/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25635, isolate=vm-service(0x55b48ca6a400)\n pc 0x000055b489e1786c fp 0x00007ff1158fa660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Future/Future.delayed_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Future/whenComplete_A02_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 383ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_whenComplete_A02_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Future/whenComplete_A02_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000997s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_whenComplete_A02_t02/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25604, isolate=vm-service(0x55f0cc929200)\n pc 0x000055f0cb06a86c fp 0x00007f514b47b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Future/whenComplete_A02_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Future/doWhile_A02_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 594ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_doWhile_A02_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Future/doWhile_A02_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000041s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_doWhile_A02_t02/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25622, isolate=vm-service(0x55a8b03c2000)\n pc 0x000055a8adf7086c fp 0x00007f81b08bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Future/doWhile_A02_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Future/timeout_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 702ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_timeout_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Future/timeout_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000471s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_timeout_A03_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25641, isolate=vm-service(0x56279cbd6400)\n pc 0x000056279aa5a86c fp 0x00007f7496a7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Future/timeout_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Future/asStream_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 665ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_asStream_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Future/asStream_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000842s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_asStream_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25640, isolate=vm-service(0x55998a12c000)\n pc 0x0000559987e5186c fp 0x00007fe6dcbbb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Future/asStream_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Future/asStream_A01_t02\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 721ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_asStream_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Future/asStream_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000486s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_asStream_A01_t02/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\nUnhandled exception:\ntype '(Error) => Null' is not a subtype of type '(Object) => dynamic'\n#0 _FutureListener.handleError (dart:async/future_impl.dart:144:46)\n#1 Future._propagateToListeners.handleError (dart:async/future_impl.dart:651:47)\n#2 Future._propagateToListeners (dart:async/future_impl.dart:672:24)\n#3 Future._completeError (dart:async/future_impl.dart:491:5)\n#4 _RootZone.runBinaryGuarded (dart:async/zone.dart:1326:10)\n#5 _BufferingStreamSubscription._sendError.sendError (dart:async/stream_impl.dart:355:15)\n#6 _BufferingStreamSubscription._sendError (dart:async/stream_impl.dart:370:18)\n#7 _BufferingStreamSubscription._addError (dart:async/stream_impl.dart:272:7)\n#8 _SyncStreamController._sendError (dart:async/stream_controller.dart:768:19)\n#9 _StreamController._addError (dart:async/stream_controller.dart:648:7)\n#10 new Stream.fromFuture.<anonymous closure> (dart:async/stream.dart:117:18)\n#11 _RootZone.runBinary (dart:async/zone.dart:1384:54)\n#12 _FutureListener.handleError (dart:async/future_impl.dart:140:20)\n#13 Future._propagateToListeners.handleError (dart:async/future_impl.dart:651:47)\n#14 Future._propagateToListeners (dart:async/future_impl.dart:672:24)\n#15 Future._completeError (dart:async/future_impl.dart:491:5)\n#16 Future._asyncCompleteError.<anonymous closure> (dart:async/future_impl.dart:539:7)\n#17 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#18 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#19 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13)\n#20 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25651, isolate=vm-service(0x5637b3dc1600)\n pc 0x00005637b152186c fp 0x00007f124a7bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Future/asStream_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Future/whenComplete_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 398ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_whenComplete_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Future/whenComplete_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000703s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_whenComplete_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25661, isolate=vm-service(0x5587fd90f200)\n pc 0x00005587fc17686c fp 0x00007fa3ce07c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Future/whenComplete_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Future/catchError_A04_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 376ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_catchError_A04_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Future/catchError_A04_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000615s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Future_catchError_A04_t02/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25669, isolate=vm-service(0x56010f703200)\n pc 0x000056010e4c786c fp 0x00007efed3cfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Future/catchError_A04_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Stream/Stream.fromFutures_A04_t03\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 354ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Stream_Stream.fromFutures_A04_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Stream/Stream.fromFutures_A04_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000686s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Stream_Stream.fromFutures_A04_t03/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\nUnhandled exception:\nExpect.equals(expected: <3>, actual: <1>) fails.\n#0 _fail (file:///b/s/w/ir/tests/co19_2/src/Utils/expect.dart:21:5)\n#1 Expect.equals (file:///b/s/w/ir/tests/co19_2/src/Utils/expect_common.dart:30:5)\n#2 check.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/tests/co19_2/src/LibTest/async/Stream/asyncMap_A04_t01.test.dart:55:44)\n#3 List.forEach (dart:core-patch/growable_array.dart:278:8)\n#4 check.<anonymous closure> (file:///b/s/w/ir/tests/co19_2/src/LibTest/async/Stream/asyncMap_A04_t01.test.dart:55:18)\n#5 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#6 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#7 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#8 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#9 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#10 Future.wait.<anonymous closure> (dart:async/future.dart:400:22)\n#11 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#12 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#13 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#14 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#15 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#16 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#17 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#18 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#19 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13)\n#20 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25683, isolate=vm-service(0x55745ff3b200)\n pc 0x000055745df0786c fp 0x00007fb80d1fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Stream/Stream.fromFutures_A04_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Stream/Stream.fromFutures_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 430ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Stream_Stream.fromFutures_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Stream/Stream.fromFutures_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000866s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Stream_Stream.fromFutures_A02_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25687, isolate=vm-service(0x555ad597f200)\n pc 0x0000555ad48b686c fp 0x00007f356c295660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Stream/Stream.fromFutures_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/exit/exit_A03_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 549ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_exit_exit_A03_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/exit/exit_A03_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000377s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_exit_exit_A03_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25721, isolate=vm-service(0x56019f85ad00)\n pc 0x000056019ccae86c fp 0x00007fd9b613c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/exit/exit_A03_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Stream/Stream.eventTransformed_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 497ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Stream_Stream.eventTransformed_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Stream/Stream.eventTransformed_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000583s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Stream_Stream.eventTransformed_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25705, isolate=vm-service(0x55f19ee20d00)\n pc 0x000055f19da1b86c fp 0x00007f5a3633c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Stream/Stream.eventTransformed_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Stream/asBroadcastStream_A01_t05\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 505ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Stream_asBroadcastStream_A01_t05/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Stream/asBroadcastStream_A01_t05.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000252s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Stream_asBroadcastStream_A01_t05/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25702, isolate=vm-service(0x559d5dc9d200)\n pc 0x0000559d5c6d886c fp 0x00007f2d2d7fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Stream/asBroadcastStream_A01_t05\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Directory/delete_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 876ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Directory_delete_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Directory/delete_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000476s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Directory_delete_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25729, isolate=vm-service(0x558576418d00)\n pc 0x00005585754b986c fp 0x00007fba5d57c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Directory/delete_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Directory/watch_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 831ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Directory_watch_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Directory/watch_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000261s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Directory_watch_A01_t02/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25737, isolate=vm-service(0x55e42003e000)\n pc 0x000055e41ce1286c fp 0x00007f3e58dfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Directory/watch_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/async/Timer/run_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 633ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Timer_run_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/async/Timer/run_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000619s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_async_Timer_run_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25710, isolate=vm-service(0x56530e3fdb00)\n pc 0x000056530c3d186c fp 0x00007ffbbe387660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/async/Timer/run_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Directory/delete_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 862ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Directory_delete_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Directory/delete_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000266s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Directory_delete_A03_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25751, isolate=vm-service(0x561ca520a000)\n pc 0x0000561ca21f486c fp 0x00007f5e558bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Directory/delete_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Directory/resolveSymbolicLinksSync_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 713ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Directory_resolveSymbolicLinksSync_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Directory/resolveSymbolicLinksSync_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000225s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Directory_resolveSymbolicLinksSync_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25773, isolate=vm-service(0x56366c7df200)\n pc 0x000056366b1eb86c fp 0x00007f5c4cf8f660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Directory/resolveSymbolicLinksSync_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Directory/list_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 594ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Directory_list_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Directory/list_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000021s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Directory_list_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25762, isolate=vm-service(0x560b08588000)\n pc 0x0000560b0555b86c fp 0x00007f5e6ded6660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Directory/list_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Directory/createSync_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 775ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Directory_createSync_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Directory/createSync_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000092s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Directory_createSync_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25765, isolate=vm-service(0x55c8d0e71b00)\n pc 0x000055c8ce63d86c fp 0x00007f5f950fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Directory/createSync_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Directory/exists_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 737ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Directory_exists_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Directory/exists_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000643s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Directory_exists_A02_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25787, isolate=vm-service(0x5645d54dd200)\n pc 0x00005645d334a86c fp 0x00007fc08db7b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Directory/exists_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Stdin/any_A04_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 588ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdin_any_A04_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Stdin/any_A04_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000277s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdin_any_A04_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25819, isolate=vm-service(0x555dfba4d200)\n pc 0x0000555dfa21686c fp 0x00007fea33d7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Stdin/any_A04_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Directory/createTempSync_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 422ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Directory_createTempSync_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Directory/createTempSync_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000623s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Directory_createTempSync_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25797, isolate=vm-service(0x55fa6dc71200)\n pc 0x000055fa6b9ab86c fp 0x00007fbb414bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Directory/createTempSync_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Stdin/last_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 578ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdin_last_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Stdin/last_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000780s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdin_last_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25832, isolate=vm-service(0x55fc74381200)\n pc 0x000055fc734c486c fp 0x00007f0aa247b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Stdin/last_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Stdin/readLineSync_A03_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 956ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdin_readLineSync_A03_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Stdin/readLineSync_A03_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000598s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdin_readLineSync_A03_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25872, isolate=vm-service(0x55b705269200)\n pc 0x000055b70362286c fp 0x00007fc080c7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Stdin/readLineSync_A03_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Directory/uri_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 423ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Directory_uri_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Directory/uri_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000264s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Directory_uri_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25803, isolate=vm-service(0x55b39f25f200)\n pc 0x000055b39deb886c fp 0x00007fd56897b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Directory/uri_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Stdin/echoMode_A01_t01\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 960ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdin_echoMode_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Stdin/echoMode_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000754s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdin_echoMode_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\nStdinException: Error getting terminal echo mode, OS Error: Inappropriate ioctl for device, errno = 25\n#0 Stdin.echoMode (dart:io-patch/stdio_patch.dart:71:7)\n#1 main (file:///b/s/w/ir/tests/co19_2/src/LibTest/io/Stdin/echoMode_A01_t01.dart:18:23)\n#2 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:298:32)\n#3 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25868, isolate=vm-service(0x556cac2c8000)\n pc 0x0000556ca939086c fp 0x00007f3c8fb7f660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Stdin/echoMode_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Stdin/isEmpty_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 544ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdin_isEmpty_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Stdin/isEmpty_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000466s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdin_isEmpty_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25835, isolate=vm-service(0x5606f36a8000)\n pc 0x00005606f0d9986c fp 0x00007f09f9393660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Stdin/isEmpty_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Stdin/first_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 01.000351s):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdin_first_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Stdin/first_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000029s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdin_first_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25919, isolate=vm-service(0x557d1592ad00)\n pc 0x0000557d1397286c fp 0x00007fdea58fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Stdin/first_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Stdin/any_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 680ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdin_any_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Stdin/any_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000736s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdin_any_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25877, isolate=vm-service(0x55c948d32d00)\n pc 0x000055c946e8786c fp 0x00007fd5860fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Stdin/any_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Stdin/readLineSync_A04_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 868ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdin_readLineSync_A04_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Stdin/readLineSync_A04_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000535s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdin_readLineSync_A04_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25942, isolate=vm-service(0x558a97305200)\n pc 0x0000558a95cda86c fp 0x00007f66680bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Stdin/readLineSync_A04_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Stdin/readLineSync_A03_t04\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 436ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdin_readLineSync_A03_t04/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Stdin/readLineSync_A03_t04.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000468s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdin_readLineSync_A03_t04/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25943, isolate=vm-service(0x558d8b379200)\n pc 0x0000558d89e4b86c fp 0x00007f045573c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Stdin/readLineSync_A03_t04\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/FileStat/changed_A01_t01\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 453ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_FileStat_changed_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/FileStat/changed_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000991s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_FileStat_changed_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25974, isolate=vm-service(0x55a9ad859200)\n pc 0x000055a9ab9c686c fp 0x00007f26de33c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/FileStat/changed_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/RawSecureServerSocket/close_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 366ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_RawSecureServerSocket_close_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/RawSecureServerSocket/close_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000977s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_RawSecureServerSocket_close_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25977, isolate=vm-service(0x55ddee537200)\n pc 0x000055ddecc0a86c fp 0x00007f39be1fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/RawSecureServerSocket/close_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/HeaderValue/parameters_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 362ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HeaderValue_parameters_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/HeaderValue/parameters_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000122s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HeaderValue_parameters_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25988, isolate=vm-service(0x55953c2fd200)\n pc 0x00005595399fd86c fp 0x00007f5aa3238660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/HeaderValue/parameters_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/WebSocket/isBroadcast_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 465ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_WebSocket_isBroadcast_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/WebSocket/isBroadcast_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000774s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_WebSocket_isBroadcast_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26009, isolate=vm-service(0x562ab5fb8400)\n pc 0x0000562ab372b86c fp 0x00007fb93747b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/WebSocket/isBroadcast_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/HeaderValue/parse_A02_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 423ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HeaderValue_parse_A02_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/HeaderValue/parse_A02_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000128s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HeaderValue_parse_A02_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=25998, isolate=vm-service(0x55cec414d200)\n pc 0x000055cec1ad586c fp 0x00007f5610873660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/HeaderValue/parse_A02_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/WebSocket/length_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 594ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_WebSocket_length_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/WebSocket/length_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000641s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_WebSocket_length_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26013, isolate=vm-service(0x560c4dff5b00)\n pc 0x0000560c4c6fb86c fp 0x00007f390117c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/WebSocket/length_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/WebSocket/addStream_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 779ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_WebSocket_addStream_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/WebSocket/addStream_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000140s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_WebSocket_addStream_A01_t02/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26038, isolate=vm-service(0x564fb87c0d00)\n pc 0x0000564fb647c86c fp 0x00007f6c9937c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/WebSocket/addStream_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/WebSocket/add_A01_t04\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 751ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_WebSocket_add_A01_t04/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/WebSocket/add_A01_t04.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000063s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_WebSocket_add_A01_t04/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26025, isolate=vm-service(0x5653190e4000)\n pc 0x000056531672a86c fp 0x00007f28aa5fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/WebSocket/add_A01_t04\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Stdout/addError_A01_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 774ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdout_addError_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Stdout/addError_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000341s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdout_addError_A01_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26049, isolate=vm-service(0x564e1ccf8400)\n pc 0x0000564e1ab0586c fp 0x00007fa7d44fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Stdout/addError_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Stdout/writeAll_A02_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 857ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdout_writeAll_A02_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Stdout/writeAll_A02_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000489s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdout_writeAll_A02_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26052, isolate=vm-service(0x55eb36c15200)\n pc 0x000055eb34d0086c fp 0x00007fad42e8e660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Stdout/writeAll_A02_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Stdout/add_A02_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 448ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdout_add_A02_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Stdout/add_A02_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000094s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdout_add_A02_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26133, isolate=vm-service(0x55d750e87200)\n pc 0x000055d74f35886c fp 0x00007f9ded4bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Stdout/add_A02_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Stdout/done_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 553ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdout_done_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Stdout/done_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000832s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdout_done_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26043, isolate=vm-service(0x563635219200)\n pc 0x0000563633a0c86c fp 0x00007f9429abe660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Stdout/done_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Stdout/add_A02_t01\nExpected: RuntimeError Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 433ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdout_add_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Stdout/add_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000736s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdout_add_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26096, isolate=vm-service(0x561b923af200)\n pc 0x0000561b9073786c fp 0x00007f2da0f7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Stdout/add_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Stdout/addStream_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 506ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdout_addStream_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Stdout/addStream_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000806s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdout_addStream_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26090, isolate=vm-service(0x56063a2cb200)\n pc 0x000056063843486c fp 0x00007f4e52e7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Stdout/addStream_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Stdout/addError_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 624ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdout_addError_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Stdout/addError_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000551s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdout_addError_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26159, isolate=vm-service(0x55a0ce6e5200)\n pc 0x000055a0cc9d686c fp 0x00007f04694bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Stdout/addError_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Stdout/add_A02_t05\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 784ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdout_add_A02_t05/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Stdout/add_A02_t05.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000013s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdout_add_A02_t05/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26190, isolate=vm-service(0x55acd35a6000)\n pc 0x000055acd0ff986c fp 0x00007f782647c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Stdout/add_A02_t05\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Stdout/writeAll_A02_t04\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 731ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdout_writeAll_A02_t04/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Stdout/writeAll_A02_t04.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000175s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdout_writeAll_A02_t04/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26179, isolate=vm-service(0x55be024c2d00)\n pc 0x000055be0024886c fp 0x00007f2775ffc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Stdout/writeAll_A02_t04\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Stdout/writeln_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 795ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdout_writeln_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Stdout/writeln_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000548s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdout_writeln_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26203, isolate=vm-service(0x56123669ad00)\n pc 0x0000561234a0586c fp 0x00007f847e33c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Stdout/writeln_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/RandomAccessFile/read_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 861ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_RandomAccessFile_read_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/RandomAccessFile/read_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000230s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_RandomAccessFile_read_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26247, isolate=vm-service(0x55e78eae2400)\n pc 0x000055e78c0ac86c fp 0x00007faaf1b3a660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/RandomAccessFile/read_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Stdout/terninalLines_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 754ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdout_terninalLines_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Stdout/terninalLines_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000668s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Stdout_terninalLines_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26197, isolate=vm-service(0x55f5e6260000)\n pc 0x000055f5e407e86c fp 0x00007f9030dfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Stdout/terninalLines_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/RandomAccessFile/lockSync_A05_t01\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 01.000278s):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_RandomAccessFile_lockSync_A05_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/RandomAccessFile/lockSync_A05_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000266s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_RandomAccessFile_lockSync_A05_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26277, isolate=vm-service(0x5654b2ede400)\n pc 0x00005654b060986c fp 0x00007f70dbf7b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/RandomAccessFile/lockSync_A05_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/RandomAccessFile/writeStringSync_A01_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 888ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_RandomAccessFile_writeStringSync_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/RandomAccessFile/writeStringSync_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000626s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_RandomAccessFile_writeStringSync_A01_t03/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26251, isolate=vm-service(0x55c492636400)\n pc 0x000055c49028b86c fp 0x00007f320f6bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/RandomAccessFile/writeStringSync_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/RandomAccessFile/lock_A01_t03\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 01.000646s):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_RandomAccessFile_lock_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/RandomAccessFile/lock_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000357s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_RandomAccessFile_lock_A01_t03/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26275, isolate=vm-service(0x55c0ff95d200)\n pc 0x000055c0fd0aa86c fp 0x00007f1a81c7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/RandomAccessFile/lock_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/RandomAccessFile/writeFromSync_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 870ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_RandomAccessFile_writeFromSync_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/RandomAccessFile/writeFromSync_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 06.000212s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_RandomAccessFile_writeFromSync_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26243, isolate=vm-service(0x561ed4c2c400)\n pc 0x0000561ed2d5186c fp 0x00007feb599fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/RandomAccessFile/writeFromSync_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/RandomAccessFile/writeString_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 900ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_RandomAccessFile_writeString_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/RandomAccessFile/writeString_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 06.000078s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_RandomAccessFile_writeString_A02_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26249, isolate=vm-service(0x5620942b9200)\n pc 0x000056209282186c fp 0x00007f4976ac3660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/RandomAccessFile/writeString_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/WebSocketTransformer/WebSocketTransformer_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 01.000037s):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_WebSocketTransformer_WebSocketTransformer_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/WebSocketTransformer/WebSocketTransformer_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000104s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_WebSocketTransformer_WebSocketTransformer_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26279, isolate=vm-service(0x561faea05200)\n pc 0x0000561fac0a786c fp 0x00007ffb8d8fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/WebSocketTransformer/WebSocketTransformer_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/FileSystemCreateEvent/isDirectory_A01_t06\nExpected: Pass RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 01.000136s):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_FileSystemCreateEvent_isDirectory_A01_t06/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/FileSystemCreateEvent/isDirectory_A01_t06.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000423s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_FileSystemCreateEvent_isDirectory_A01_t06/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26314, isolate=vm-service(0x56195fe57b00)\n pc 0x000056195e73a86c fp 0x00007f07720ba660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/FileSystemCreateEvent/isDirectory_A01_t06\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/CompressionOptions/CompressionOptions_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 662ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_CompressionOptions_CompressionOptions_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/CompressionOptions/CompressionOptions_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000485s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_CompressionOptions_CompressionOptions_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26322, isolate=vm-service(0x564a0567f200)\n pc 0x0000564a0455486c fp 0x00007fdc7c4bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/CompressionOptions/CompressionOptions_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/FileSystemCreateEvent/type_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 969ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_FileSystemCreateEvent_type_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/FileSystemCreateEvent/type_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000280s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_FileSystemCreateEvent_type_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26310, isolate=vm-service(0x55e37bd0b200)\n pc 0x000055e37ab6a86c fp 0x00007f3dc067b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/FileSystemCreateEvent/type_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/CompressionOptions/CompressionOptions_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 397ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_CompressionOptions_CompressionOptions_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/CompressionOptions/CompressionOptions_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000960s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_CompressionOptions_CompressionOptions_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26329, isolate=vm-service(0x558af73d5200)\n pc 0x0000558af5c6086c fp 0x00007fab57cfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/CompressionOptions/CompressionOptions_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/File/writeAsStringSync_A03_t08\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 370ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_writeAsStringSync_A03_t08/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/File/writeAsStringSync_A03_t08.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000349s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_writeAsStringSync_A03_t08/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26333, isolate=vm-service(0x5598b0af7200)\n pc 0x00005598af62786c fp 0x00007f867067c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/File/writeAsStringSync_A03_t08\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/File/existsSync_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 455ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_existsSync_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/File/existsSync_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000630s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_existsSync_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26345, isolate=vm-service(0x562cde831200)\n pc 0x0000562cdcdc086c fp 0x00007fbdddcfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/File/existsSync_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/File/writeAsString_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 342ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_writeAsString_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/File/writeAsString_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000908s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_writeAsString_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26356, isolate=vm-service(0x5603e2f61200)\n pc 0x00005603e1d4186c fp 0x00007f3e8267c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/File/writeAsString_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/File/readAsBytesSync_A01_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 390ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_readAsBytesSync_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/File/readAsBytesSync_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000735s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_readAsBytesSync_A01_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26363, isolate=vm-service(0x55b7f9e0d200)\n pc 0x000055b7f82eb86c fp 0x00007f9c0857b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/File/readAsBytesSync_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/File/readAsString_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 722ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_readAsString_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/File/readAsString_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000972s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_readAsString_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26370, isolate=vm-service(0x562e98e6f200)\n pc 0x0000562e973d186c fp 0x00007fc1031fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/File/readAsString_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/File/createSync_A04_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 440ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_createSync_A04_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/File/createSync_A04_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000339s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_createSync_A04_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26377, isolate=vm-service(0x564788bc9b00)\n pc 0x000056478666c86c fp 0x00007f71a8849660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/File/createSync_A04_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/File/writeAsStringSync_A02_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 541ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_writeAsStringSync_A02_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/File/writeAsStringSync_A02_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000582s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_writeAsStringSync_A02_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26388, isolate=vm-service(0x559e7bd6f200)\n pc 0x0000559e793ec86c fp 0x00007f853b73c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/File/writeAsStringSync_A02_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/File/writeAsBytes_A02_t07\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 632ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_writeAsBytes_A02_t07/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/File/writeAsBytes_A02_t07.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000893s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_writeAsBytes_A02_t07/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26394, isolate=vm-service(0x55dccda93200)\n pc 0x000055dccc6c486c fp 0x00007f316e0bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/File/writeAsBytes_A02_t07\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/File/copySync_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 467ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_copySync_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/File/copySync_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000749s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_copySync_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26403, isolate=vm-service(0x55c1b2d99200)\n pc 0x000055c1b007186c fp 0x00007febf7cbc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/File/copySync_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/File/openWrite_A01_t04\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 411ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_openWrite_A01_t04/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/File/openWrite_A01_t04.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000810s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_openWrite_A01_t04/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26419, isolate=vm-service(0x55bc37969200)\n pc 0x000055bc363da86c fp 0x00007eff77807660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/File/openWrite_A01_t04\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/File/renameSync_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 388ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_renameSync_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/File/renameSync_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000932s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_renameSync_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26411, isolate=vm-service(0x5570e5f77200)\n pc 0x00005570e4fba86c fp 0x00007f06e70bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/File/renameSync_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/File/create_A04_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 571ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_create_A04_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/File/create_A04_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000167s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_create_A04_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26426, isolate=vm-service(0x55a2c9be7200)\n pc 0x000055a2c893c86c fp 0x00007f2b24b07660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/File/create_A04_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/File/stat_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 470ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_stat_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/File/stat_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000456s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_stat_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26434, isolate=vm-service(0x55831d695200)\n pc 0x000055831c1f786c fp 0x00007fc05583c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/File/stat_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/File/writeAsString_A03_t08\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 556ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_writeAsString_A03_t08/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/File/writeAsString_A03_t08.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000564s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_writeAsString_A03_t08/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26467, isolate=vm-service(0x55ebe81a8000)\n pc 0x000055ebe67ff86c fp 0x00007f7e0307c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/File/writeAsString_A03_t08\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/File/setLastModifiedSync_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 461ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_setLastModifiedSync_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/File/setLastModifiedSync_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000786s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_setLastModifiedSync_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26449, isolate=vm-service(0x555901f7ad00)\n pc 0x00005559009e086c fp 0x00007f9476efb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/File/setLastModifiedSync_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/File/readAsLines_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 427ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_readAsLines_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/File/readAsLines_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000769s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_readAsLines_A03_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26471, isolate=vm-service(0x55bf3a288400)\n pc 0x000055bf3884486c fp 0x00007fda481bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/File/readAsLines_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/File/openWrite_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 378ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_openWrite_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/File/openWrite_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000233s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_File_openWrite_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26446, isolate=vm-service(0x55f3b1923200)\n pc 0x000055f3b091f86c fp 0x00007f4c0cffa660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/File/openWrite_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/BytesBuilder/addByte_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 499ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_BytesBuilder_addByte_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/BytesBuilder/addByte_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000225s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_BytesBuilder_addByte_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26480, isolate=vm-service(0x5638d73ecd00)\n pc 0x00005638d4d5c86c fp 0x00007f2abb4fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/BytesBuilder/addByte_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/ContentType/primaryType_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 424ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_ContentType_primaryType_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/ContentType/primaryType_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000868s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_ContentType_primaryType_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26498, isolate=vm-service(0x55c871881200)\n pc 0x000055c87078486c fp 0x00007fef9567c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/ContentType/primaryType_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Cookie/Cookie_A01_t04\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 341ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Cookie_Cookie_A01_t04/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Cookie/Cookie_A01_t04.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000180s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Cookie_Cookie_A01_t04/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\nRangeError (index): Invalid value: Valid value range is empty: 0\n#0 _StringBase.[] (dart:core-patch/string_patch.dart:246:55)\n#1 _Cookie._validate (dart:_http/http_headers.dart:989:14)\n#2 new _Cookie (dart:_http/http_headers.dart:844:5)\n#3 new Cookie (dart:_http:968:54)\n#4 main (file:///b/s/w/ir/tests/co19_2/src/LibTest/io/Cookie/Cookie_A01_t04.dart:18:23)\n#5 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#6 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26497, isolate=vm-service(0x560fccad3200)\n pc 0x0000560fca6e186c fp 0x00007f699d93c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Cookie/Cookie_A01_t04\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/ContentType/parse_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 468ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_ContentType_parse_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/ContentType/parse_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000554s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_ContentType_parse_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26503, isolate=vm-service(0x557012f87200)\n pc 0x00005570105aa86c fp 0x00007f6c37084660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/ContentType/parse_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Cookie/Cookie_A01_t01\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 584ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Cookie_Cookie_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Cookie/Cookie_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000986s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Cookie_Cookie_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\nNoSuchMethodError: The getter 'length' was called on null.\nReceiver: null\nTried calling: length\n#0 Object.noSuchMethod (dart:core-patch/object_patch.dart:50:5)\n#1 _Cookie._validate (dart:_http/http_headers.dart:979:30)\n#2 new _Cookie (dart:_http/http_headers.dart:844:5)\n#3 new Cookie (dart:_http:968:54)\n#4 main (file:///b/s/w/ir/tests/co19_2/src/LibTest/io/Cookie/Cookie_A01_t01.dart:19:23)\n#5 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#6 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26512, isolate=vm-service(0x564832b3d200)\n pc 0x000056483180686c fp 0x00007f36bcdfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Cookie/Cookie_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/ZLibDecoder/dictionary_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 406ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_ZLibDecoder_dictionary_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/ZLibDecoder/dictionary_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000582s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_ZLibDecoder_dictionary_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26525, isolate=vm-service(0x5566f14cf200)\n pc 0x00005566ef46486c fp 0x00007f0d1fdfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/ZLibDecoder/dictionary_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/FileSystemEntity/identicalSync_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 552ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_FileSystemEntity_identicalSync_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/FileSystemEntity/identicalSync_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000318s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_FileSystemEntity_identicalSync_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26534, isolate=vm-service(0x558726929200)\n pc 0x00005587253cd86c fp 0x00007f0655ffc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/FileSystemEntity/identicalSync_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/HttpServer/isBroadcast_A01_t01\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 534ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpServer_isBroadcast_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/HttpServer/isBroadcast_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000667s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpServer_isBroadcast_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\nSocketException: Failed to create server socket (OS Error: Permission denied, errno = 13), address = 127.0.0.1, port = 1\n#0 _NativeSocket.bind (dart:io-patch/socket_patch.dart:591:7)\n<asynchronous suspension>\n#1 _RawServerSocket.bind (dart:io-patch/socket_patch.dart:1206:26)\n#2 _ServerSocket.bind (dart:io-patch/socket_patch.dart:1466:29)\n#3 ServerSocket.bind (dart:io-patch/socket_patch.dart:1457:26)\n#4 _HttpServer.bind (dart:_http/http_impl.dart:2520:25)\n#5 HttpServer.bind (dart:_http:227:19)\n#6 test (file:///b/s/w/ir/tests/co19_2/src/LibTest/io/HttpServer/isBroadcast_A01_t01.dart:23:29)\n<asynchronous suspension>\n#7 main (file:///b/s/w/ir/tests/co19_2/src/LibTest/io/HttpServer/isBroadcast_A01_t01.dart:32:3)\n#8 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#9 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26546, isolate=vm-service(0x561e89daf200)\n pc 0x0000561e889ae86c fp 0x00007ff637bbc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/HttpServer/isBroadcast_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/FileSystemEntity/isWatchSupported_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 549ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_FileSystemEntity_isWatchSupported_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/FileSystemEntity/isWatchSupported_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000670s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_FileSystemEntity_isWatchSupported_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26539, isolate=vm-service(0x556a9ae55200)\n pc 0x0000556a9876386c fp 0x00007fcf03e7e660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/FileSystemEntity/isWatchSupported_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/HttpServer/first_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 493ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpServer_first_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/HttpServer/first_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000306s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpServer_first_A02_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26567, isolate=vm-service(0x55e0ebdc7200)\n pc 0x000055e0e9eec86c fp 0x00007fb4c293b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/HttpServer/first_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/HttpServer/address_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 416ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpServer_address_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/HttpServer/address_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000184s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpServer_address_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26555, isolate=vm-service(0x55599153db00)\n pc 0x00005559904bc86c fp 0x00007f27f14fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/HttpServer/address_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/GZipCodec/memLevel_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 512ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_GZipCodec_memLevel_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/GZipCodec/memLevel_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000648s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_GZipCodec_memLevel_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26570, isolate=vm-service(0x56304cfef200)\n pc 0x000056304aa3986c fp 0x00007f35882b3660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/GZipCodec/memLevel_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/GZipCodec/strategy_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 395ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_GZipCodec_strategy_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/GZipCodec/strategy_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000768s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_GZipCodec_strategy_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26587, isolate=vm-service(0x556d315df200)\n pc 0x0000556d305ae86c fp 0x00007f017173a660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/GZipCodec/strategy_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/GZipCodec/fuse_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 343ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_GZipCodec_fuse_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/GZipCodec/fuse_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000773s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_GZipCodec_fuse_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26596, isolate=vm-service(0x560a266cf200)\n pc 0x0000560a247de86c fp 0x00007f537713c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/GZipCodec/fuse_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/SystemEncoding/decoder_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 461ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_SystemEncoding_decoder_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/SystemEncoding/decoder_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000774s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_SystemEncoding_decoder_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26598, isolate=vm-service(0x55aa531c1200)\n pc 0x000055aa5120586c fp 0x00007f477138f660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/SystemEncoding/decoder_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/SystemEncoding/SystemEncoding_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 494ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_SystemEncoding_SystemEncoding_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/SystemEncoding/SystemEncoding_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000403s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_SystemEncoding_SystemEncoding_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26608, isolate=vm-service(0x556a838cb200)\n pc 0x0000556a8108d86c fp 0x00007f191313b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/SystemEncoding/SystemEncoding_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/HttpClientBasicCredentials/HttpClientBasicCredentials_A01_t01\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 448ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClientBasicCredentials_HttpClientBasicCredentials_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/HttpClientBasicCredentials/HttpClientBasicCredentials_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000845s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClientBasicCredentials_HttpClientBasicCredentials_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26638, isolate=vm-service(0x56281e4a9200)\n pc 0x000056281bc1286c fp 0x00007fdbaf1ba660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/HttpClientBasicCredentials/HttpClientBasicCredentials_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/IOSink/addError_A01_t03\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 444ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_IOSink_addError_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/IOSink/addError_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000535s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_IOSink_addError_A01_t03/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\ntype 'MyStreamConsumer<dynamic>' is not a subtype of type 'StreamConsumer<List<int>>'\n#0 test (file:///b/s/w/ir/tests/co19_2/src/LibTest/io/IOSink/addError_A01_t03.dart:35:28)\n<asynchronous suspension>\n#1 main (file:///b/s/w/ir/tests/co19_2/src/LibTest/io/IOSink/addError_A01_t03.dart:41:10)\n#2 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#3 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26634, isolate=vm-service(0x560c2cd8ad00)\n pc 0x0000560c2b9ef86c fp 0x00007f3977dfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/IOSink/addError_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/IOSink/addStream_A02_t01\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 417ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_IOSink_addStream_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/IOSink/addStream_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000386s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_IOSink_addStream_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\ntype 'MyStreamConsumer<dynamic>' is not a subtype of type 'StreamConsumer<List<int>>'\n#0 main (file:///b/s/w/ir/tests/co19_2/src/LibTest/io/IOSink/addStream_A02_t01.dart:27:28)\n#1 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#2 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26657, isolate=vm-service(0x5571e743cd00)\n pc 0x00005571e665f86c fp 0x00007f473f47b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/IOSink/addStream_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/IOSink/write_A01_t05\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 483ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_IOSink_write_A01_t05/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/IOSink/write_A01_t05.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000457s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_IOSink_write_A01_t05/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\ntype 'MyStreamConsumer<dynamic>' is not a subtype of type 'StreamConsumer<List<int>>'\n#0 test (file:///b/s/w/ir/tests/co19_2/src/LibTest/io/IOSink/write_A01_t05.dart:39:7)\n<asynchronous suspension>\n#1 main (file:///b/s/w/ir/tests/co19_2/src/LibTest/io/IOSink/write_A01_t05.dart:45:10)\n#2 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#3 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26642, isolate=vm-service(0x55824aa1c000)\n pc 0x0000558248ebb86c fp 0x00007ff26c915660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/IOSink/write_A01_t05\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/IOSink/addError_A01_t02\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 550ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_IOSink_addError_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/IOSink/addError_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000186s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_IOSink_addError_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\ntype 'MyStreamConsumer<dynamic>' is not a subtype of type 'StreamConsumer<List<int>>'\n#0 test (file:///b/s/w/ir/tests/co19_2/src/LibTest/io/IOSink/addError_A01_t02.dart:33:28)\n<asynchronous suspension>\n#1 main (file:///b/s/w/ir/tests/co19_2/src/LibTest/io/IOSink/addError_A01_t02.dart:40:10)\n#2 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#3 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26667, isolate=vm-service(0x556bd4d69200)\n pc 0x0000556bd3b4586c fp 0x00007f0b11dba660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/IOSink/addError_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/HttpClientRequest/encoding_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 549ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClientRequest_encoding_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/HttpClientRequest/encoding_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000020s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClientRequest_encoding_A02_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26692, isolate=vm-service(0x5565041ad200)\n pc 0x0000556502c7386c fp 0x00007f5f26fbb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/HttpClientRequest/encoding_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/IOSink/addError_A02_t02\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 550ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_IOSink_addError_A02_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/IOSink/addError_A02_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000432s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_IOSink_addError_A02_t02/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\ntype 'MyStreamConsumer<dynamic>' is not a subtype of type 'StreamConsumer<List<int>>'\n#0 test (file:///b/s/w/ir/tests/co19_2/src/LibTest/io/IOSink/addError_A02_t02.dart:34:28)\n<asynchronous suspension>\n#1 main (file:///b/s/w/ir/tests/co19_2/src/LibTest/io/IOSink/addError_A02_t02.dart:42:10)\n#2 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#3 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26679, isolate=vm-service(0x55b677585200)\n pc 0x000055b674be286c fp 0x00007f965257c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/IOSink/addError_A02_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/IOSink/flush_A02_t01\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 647ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_IOSink_flush_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/IOSink/flush_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000057s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_IOSink_flush_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\ntype 'MyStreamConsumer<dynamic>' is not a subtype of type 'StreamConsumer<List<int>>'\n#0 main (file:///b/s/w/ir/tests/co19_2/src/LibTest/io/IOSink/flush_A02_t01.dart:26:28)\n#1 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#2 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26673, isolate=vm-service(0x55eaa89ef200)\n pc 0x000055eaa729586c fp 0x00007f73ee2fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/IOSink/flush_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/HttpClientRequest/flush_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 563ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClientRequest_flush_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/HttpClientRequest/flush_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000312s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClientRequest_flush_A01_t02/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26709, isolate=vm-service(0x5620582a1b00)\n pc 0x0000562056e4d86c fp 0x00007f2403f3b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/HttpClientRequest/flush_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/IOSink/writeCharCode_A01_t02\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 758ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_IOSink_writeCharCode_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/IOSink/writeCharCode_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000515s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_IOSink_writeCharCode_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\ntype 'MyStreamConsumer<dynamic>' is not a subtype of type 'StreamConsumer<List<int>>'\n#0 main (file:///b/s/w/ir/tests/co19_2/src/LibTest/io/IOSink/writeCharCode_A01_t02.dart:32:28)\n#1 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#2 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26696, isolate=vm-service(0x564214585200)\n pc 0x000056421376186c fp 0x00007f0066b3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/IOSink/writeCharCode_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/HttpClientRequest/method_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 370ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClientRequest_method_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/HttpClientRequest/method_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000518s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClientRequest_method_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26718, isolate=vm-service(0x55fdbe6d3200)\n pc 0x000055fdbc95386c fp 0x00007f476317c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/HttpClientRequest/method_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/HttpClientRequest/add_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 403ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClientRequest_add_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/HttpClientRequest/add_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000727s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClientRequest_add_A01_t02/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26729, isolate=vm-service(0x557922405200)\n pc 0x00005579201fb86c fp 0x00007f780ae7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/HttpClientRequest/add_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/HttpClientRequest/connectionInfo_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 395ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClientRequest_connectionInfo_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/HttpClientRequest/connectionInfo_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000435s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClientRequest_connectionInfo_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26726, isolate=vm-service(0x55bbf330d200)\n pc 0x000055bbf1bcb86c fp 0x00007fa41fefc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/HttpClientRequest/connectionInfo_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/HttpClientRequest/add_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 522ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClientRequest_add_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/HttpClientRequest/add_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000122s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClientRequest_add_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26744, isolate=vm-service(0x555d31edf200)\n pc 0x0000555d2f5bd86c fp 0x00007f6081a3b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/HttpClientRequest/add_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/HttpClientResponse/contentLength_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 418ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClientResponse_contentLength_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/HttpClientResponse/contentLength_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000966s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClientResponse_contentLength_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26767, isolate=vm-service(0x55857da75200)\n pc 0x000055857b97a86c fp 0x00007fb8dba7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/HttpClientResponse/contentLength_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/HttpClientRequest/done_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 482ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClientRequest_done_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/HttpClientRequest/done_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000242s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClientRequest_done_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26752, isolate=vm-service(0x55d58636bb00)\n pc 0x000055d583b5086c fp 0x00007fa029afb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/HttpClientRequest/done_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/HttpClientResponse/redirects_A02_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 374ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClientResponse_redirects_A02_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/HttpClientResponse/redirects_A02_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000033s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClientResponse_redirects_A02_t02/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26758, isolate=vm-service(0x564c45f19200)\n pc 0x0000564c4364886c fp 0x00007f766723c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/HttpClientResponse/redirects_A02_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/InternetAddress/lookup_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 400ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_InternetAddress_lookup_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/InternetAddress/lookup_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000101s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_InternetAddress_lookup_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26772, isolate=vm-service(0x55711ef9f200)\n pc 0x000055711cccc86c fp 0x00007ff545ffc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/InternetAddress/lookup_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/InternetAddress/isLinkLocal_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 404ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_InternetAddress_isLinkLocal_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/InternetAddress/isLinkLocal_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000681s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_InternetAddress_isLinkLocal_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26782, isolate=vm-service(0x5608fb89d200)\n pc 0x00005608fa99786c fp 0x00007f5a5b9bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/InternetAddress/isLinkLocal_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/InternetAddress/host_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 387ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_InternetAddress_host_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/InternetAddress/host_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000122s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_InternetAddress_host_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26785, isolate=vm-service(0x5648ed3db200)\n pc 0x00005648eb0dc86c fp 0x00007f601567b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/InternetAddress/host_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/InternetAddress/isLoopBack_A01_t04\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 544ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_InternetAddress_isLoopBack_A01_t04/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/InternetAddress/isLoopBack_A01_t04.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000887s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_InternetAddress_isLoopBack_A01_t04/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26796, isolate=vm-service(0x55f4db375200)\n pc 0x000055f4da2bd86c fp 0x00007f2024efb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/InternetAddress/isLoopBack_A01_t04\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/InternetAddress/InternetAddress_A02_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 456ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_InternetAddress_InternetAddress_A02_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/InternetAddress/InternetAddress_A02_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000649s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_InternetAddress_InternetAddress_A02_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26799, isolate=vm-service(0x5631b250d200)\n pc 0x00005631b11ad86c fp 0x00007f0bcbc3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/InternetAddress/InternetAddress_A02_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/HttpClient/findProxyFromEnvironment_A02_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 459ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClient_findProxyFromEnvironment_A02_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/HttpClient/findProxyFromEnvironment_A02_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000903s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClient_findProxyFromEnvironment_A02_t03/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26839, isolate=vm-service(0x55d05a81d200)\n pc 0x000055d05992886c fp 0x00007f43265bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/HttpClient/findProxyFromEnvironment_A02_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/InternetAddress/type_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 476ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_InternetAddress_type_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/InternetAddress/type_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000623s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_InternetAddress_type_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26830, isolate=vm-service(0x557bbc1ff200)\n pc 0x0000557bba69386c fp 0x00007fc4cfeba660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/InternetAddress/type_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/InternetAddress/InternetAddress_A02_t08\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 407ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_InternetAddress_InternetAddress_A02_t08/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/InternetAddress/InternetAddress_A02_t08.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000666s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_InternetAddress_InternetAddress_A02_t08/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26836, isolate=vm-service(0x5565ee676d00)\n pc 0x00005565ed39686c fp 0x00007f26a29bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/InternetAddress/InternetAddress_A02_t08\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/InternetAddress/lookup_A03_t02\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 574ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_InternetAddress_lookup_A03_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/InternetAddress/lookup_A03_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000567s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_InternetAddress_lookup_A03_t02/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\ntype 'SocketException' is not a subtype of type 'String'\n#0 main.<anonymous closure> (file:///b/s/w/ir/tests/co19_2/src/LibTest/io/InternetAddress/lookup_A03_t02.dart:28:65)\n#1 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#2 _FutureListener.handleError (dart:async/future_impl.dart:144:20)\n#3 Future._propagateToListeners.handleError (dart:async/future_impl.dart:651:47)\n#4 Future._propagateToListeners (dart:async/future_impl.dart:672:24)\n#5 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#6 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#7 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#8 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#9 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13)\n#10 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26833, isolate=vm-service(0x55e8bd935600)\n pc 0x000055e8bc07d86c fp 0x00007f058117c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/InternetAddress/lookup_A03_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/HttpClient/idleTimeout_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 640ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClient_idleTimeout_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/HttpClient/idleTimeout_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000474s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClient_idleTimeout_A02_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26846, isolate=vm-service(0x558711a03200)\n pc 0x000055870fd7186c fp 0x00007f4359bf4660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/HttpClient/idleTimeout_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/HttpClient/maxConnectionsPerHost_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 321ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClient_maxConnectionsPerHost_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/HttpClient/maxConnectionsPerHost_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000922s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClient_maxConnectionsPerHost_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26857, isolate=vm-service(0x55cf46e4db00)\n pc 0x000055cf44ff686c fp 0x00007f0a067fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/HttpClient/maxConnectionsPerHost_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/HttpClient/open_A01_t05\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 525ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClient_open_A01_t05/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/HttpClient/open_A01_t05.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000626s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClient_open_A01_t05/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26870, isolate=vm-service(0x556fac0c7200)\n pc 0x0000556faaa4886c fp 0x00007f63b05fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/HttpClient/open_A01_t05\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/HttpClient/open_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 523ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClient_open_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/HttpClient/open_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000349s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_HttpClient_open_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26871, isolate=vm-service(0x55a4b33d5200)\n pc 0x000055a4b211386c fp 0x00007f76ea7bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/HttpClient/open_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/NetworkInterface/list_A01_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 422ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_NetworkInterface_list_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/NetworkInterface/list_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000318s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_NetworkInterface_list_A01_t03/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26879, isolate=vm-service(0x564b71b53200)\n pc 0x0000564b70c9486c fp 0x00007f0ef7dbc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/NetworkInterface/list_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Process/kill_A01_t02\nExpected: RuntimeError Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 375ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Process_kill_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Process/kill_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000709s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Process_kill_A01_t02/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26903, isolate=vm-service(0x562d31749200)\n pc 0x0000562d2f12e86c fp 0x00007f31feffc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Process/kill_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Link/delete_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 494ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Link_delete_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Link/delete_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000709s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Link_delete_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26889, isolate=vm-service(0x559bc2ad5200)\n pc 0x0000559bc179886c fp 0x00007f324f34f660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Link/delete_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Link/Link_A02_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 506ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Link_Link_A02_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Link/Link_A02_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000782s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Link_Link_A02_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26905, isolate=vm-service(0x55fb9e4f8400)\n pc 0x000055fb9c20986c fp 0x00007f1d900bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Link/Link_A02_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Link/renameSync_A02_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 438ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Link_renameSync_A02_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Link/renameSync_A02_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000062s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Link_renameSync_A02_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26914, isolate=vm-service(0x55ec48ebdb00)\n pc 0x000055ec46e3286c fp 0x00007fa06b8bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Link/renameSync_A02_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Link/deleteSync_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 442ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Link_deleteSync_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Link/deleteSync_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000555s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Link_deleteSync_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26926, isolate=vm-service(0x559df0d1b200)\n pc 0x0000559dee44586c fp 0x00007f12116bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Link/deleteSync_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Link/create_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 381ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Link_create_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Link/create_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000591s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Link_create_A02_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26924, isolate=vm-service(0x55b58b5b5200)\n pc 0x000055b588bfb86c fp 0x00007f1af80cc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Link/create_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Link/create_A02_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 421ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Link_create_A02_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Link/create_A02_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000783s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Link_create_A02_t03/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26938, isolate=vm-service(0x555a3ecef200)\n pc 0x0000555a3c85b86c fp 0x00007f3f63cfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Link/create_A02_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Link/create_A05_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 430ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Link_create_A05_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Link/create_A05_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000107s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Link_create_A05_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26942, isolate=vm-service(0x55971fa8b200)\n pc 0x000055971d3cd86c fp 0x00007f7ac48d6660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Link/create_A05_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/ProcessResult/exitCode_A01_t01\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 851ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_ProcessResult_exitCode_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/ProcessResult/exitCode_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000386s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_ProcessResult_exitCode_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26987, isolate=vm-service(0x55704540f200)\n pc 0x00005570440ca86c fp 0x00007f2b0ad7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/ProcessResult/exitCode_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Link/existsSync_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 552ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Link_existsSync_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Link/existsSync_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000619s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Link_existsSync_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26962, isolate=vm-service(0x5600495ded00)\n pc 0x00005600473d986c fp 0x00007f5abdc3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Link/existsSync_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Link/delete_A02_t05\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 683ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Link_delete_A02_t05/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Link/delete_A02_t05.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000770s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Link_delete_A02_t05/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26969, isolate=vm-service(0x562db61d8400)\n pc 0x0000562db428586c fp 0x00007f3ce7dfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Link/delete_A02_t05\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Link/Link_A02_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 529ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Link_Link_A02_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Link/Link_A02_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000334s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Link_Link_A02_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26960, isolate=vm-service(0x557d6afc1600)\n pc 0x0000557d6839e86c fp 0x00007fc224b7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Link/Link_A02_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/Datagram/data_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 824ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Datagram_data_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/Datagram/data_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000245s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_Datagram_data_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27002, isolate=vm-service(0x55b789abbb00)\n pc 0x000055b7886d986c fp 0x00007f657888e660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/Datagram/data_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/ZLibCodec/ZLibCodec_A01_t06\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 618ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_ZLibCodec_ZLibCodec_A01_t06/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/ZLibCodec/ZLibCodec_A01_t06.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000549s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_ZLibCodec_ZLibCodec_A01_t06/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27011, isolate=vm-service(0x5562e2eb3200)\n pc 0x00005562e170d86c fp 0x00007fa0735fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/ZLibCodec/ZLibCodec_A01_t06\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/ProcessResult/ProcessResult_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 665ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_ProcessResult_ProcessResult_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/ProcessResult/ProcessResult_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000107s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_ProcessResult_ProcessResult_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26995, isolate=vm-service(0x5628f36c2d00)\n pc 0x00005628f181e86c fp 0x00007f91946fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/ProcessResult/ProcessResult_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/OSError/noErrorCode_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 799ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_OSError_noErrorCode_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/OSError/noErrorCode_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000172s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_OSError_noErrorCode_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=26992, isolate=vm-service(0x5593e313e400)\n pc 0x00005593e0d4586c fp 0x00007f64b1b40660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/OSError/noErrorCode_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/ZLibCodec/inverted_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 396ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_ZLibCodec_inverted_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/ZLibCodec/inverted_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000972s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_ZLibCodec_inverted_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27021, isolate=vm-service(0x564ac2fab200)\n pc 0x0000564ac02d686c fp 0x00007f7fe0bfd660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/ZLibCodec/inverted_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/io/ZLibCodec/ZLibCodec_A01_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 455ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_ZLibCodec_ZLibCodec_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/io/ZLibCodec/ZLibCodec_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000047s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_io_ZLibCodec_ZLibCodec_A01_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27033, isolate=vm-service(0x55e691029200)\n pc 0x000055e68f1b486c fp 0x00007f780dbbf660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/io/ZLibCodec/ZLibCodec_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/SendPort/operator_equality_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 381ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_SendPort_operator_equality_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/SendPort/operator_equality_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000009s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_SendPort_operator_equality_A02_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27075, isolate=vm-service(0x5603f59a9200)\n pc 0x00005603f309e86c fp 0x00007f29c4afa660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/SendPort/operator_equality_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/SendPort/send_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 387ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_SendPort_send_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/SendPort/send_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000216s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_SendPort_send_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27055, isolate=vm-service(0x557e4ba57200)\n pc 0x0000557e49cc486c fp 0x00007f8c323bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/SendPort/send_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/SendPort/send_A01_t04\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 390ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_SendPort_send_A01_t04/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/SendPort/send_A01_t04.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000982s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_SendPort_send_A01_t04/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27060, isolate=vm-service(0x555fa1073200)\n pc 0x0000555f9fd8686c fp 0x00007fe029e51660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/SendPort/send_A01_t04\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/Isolate/current_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 441ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_Isolate_current_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/Isolate/current_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000968s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_Isolate_current_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27078, isolate=vm-service(0x560f409e5200)\n pc 0x0000560f3ea3186c fp 0x00007f60717ce660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/Isolate/current_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/Isolate/spawnUri_A01_t06\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 520ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_Isolate_spawnUri_A01_t06/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/Isolate/spawnUri_A01_t06.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000622s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_Isolate_spawnUri_A01_t06/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27093, isolate=vm-service(0x55c364b9d200)\n pc 0x000055c362e2986c fp 0x00007f97f54bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/Isolate/spawnUri_A01_t06\n\n1155 out of 2010 completed\nTests running for 5 minutes\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/Isolate/ping_A04_t01\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 449ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_Isolate_ping_A04_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/Isolate/ping_A04_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000768s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_Isolate_ping_A04_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27095, isolate=vm-service(0x559930123200)\n pc 0x000055992d6de86c fp 0x00007fc1883fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/Isolate/ping_A04_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/Isolate/spawn_A03_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 533ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_Isolate_spawn_A03_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/Isolate/spawn_A03_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000501s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_Isolate_spawn_A03_t03/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27104, isolate=vm-service(0x55bbbd31a000)\n pc 0x000055bbba3aa86c fp 0x00007fcc24b7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/Isolate/spawn_A03_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/Isolate/spawnUri_A07_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 517ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_Isolate_spawnUri_A07_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/Isolate/spawnUri_A07_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000692s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_Isolate_spawnUri_A07_t03/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27132, isolate=vm-service(0x5650c4dbb200)\n pc 0x00005650c363086c fp 0x00007fde6ea7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/Isolate/spawnUri_A07_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/Isolate/spawn_A01_t05\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 436ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_Isolate_spawn_A01_t05/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/Isolate/spawn_A01_t05.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000663s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_Isolate_spawn_A01_t05/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27147, isolate=vm-service(0x556565969200)\n pc 0x00005565640df86c fp 0x00007f2c1f7fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/Isolate/spawn_A01_t05\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/Isolate/pause_A01_t05\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 451ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_Isolate_pause_A01_t05/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/Isolate/pause_A01_t05.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000082s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_Isolate_pause_A01_t05/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27167, isolate=vm-service(0x56045e653200)\n pc 0x000056045d04a86c fp 0x00007fa2cb8fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/Isolate/pause_A01_t05\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/Isolate/addOnExitListener_A04_t01\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 369ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_Isolate_addOnExitListener_A04_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/Isolate/addOnExitListener_A04_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000490s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_Isolate_addOnExitListener_A04_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27158, isolate=vm-service(0x55720e385200)\n pc 0x000055720b92b86c fp 0x00007f5e1853c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/Isolate/addOnExitListener_A04_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/Isolate/spawnUri_A05_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 430ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_Isolate_spawnUri_A05_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/Isolate/spawnUri_A05_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000263s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_Isolate_spawnUri_A05_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27177, isolate=vm-service(0x55935a127200)\n pc 0x0000559358bb486c fp 0x00007f50fc6bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/Isolate/spawnUri_A05_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/Isolate/removeOnExitListener_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 349ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_Isolate_removeOnExitListener_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/Isolate/removeOnExitListener_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000201s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_Isolate_removeOnExitListener_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27180, isolate=vm-service(0x563d2cf71200)\n pc 0x0000563d2b23486c fp 0x00007ff3e2e16660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/Isolate/removeOnExitListener_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/Isolate/addOnExitListener_A03_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 518ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_Isolate_addOnExitListener_A03_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/Isolate/addOnExitListener_A03_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 08.000243s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_Isolate_addOnExitListener_A03_t02/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27122, isolate=vm-service(0x55d9505d1200)\n pc 0x000055d94f73586c fp 0x00007f763853c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/Isolate/addOnExitListener_A03_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/Isolate/spawn_A04_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 426ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_Isolate_spawn_A04_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/Isolate/spawn_A04_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000094s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_Isolate_spawn_A04_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27193, isolate=vm-service(0x55a863539200)\n pc 0x000055a861b2286c fp 0x00007fcd5debc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/Isolate/spawn_A04_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/ReceivePort/asBroadcastStream_A04_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 485ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_ReceivePort_asBroadcastStream_A04_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/ReceivePort/asBroadcastStream_A04_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000746s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_ReceivePort_asBroadcastStream_A04_t02/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27217, isolate=vm-service(0x562ea5753200)\n pc 0x0000562ea2d2686c fp 0x00007fd3cf97c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/ReceivePort/asBroadcastStream_A04_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/ReceivePort/asBroadcastStream_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 428ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_ReceivePort_asBroadcastStream_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/ReceivePort/asBroadcastStream_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000225s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_ReceivePort_asBroadcastStream_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27254, isolate=vm-service(0x555cc6d13200)\n pc 0x0000555cc432186c fp 0x00007fa68aa0d660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/ReceivePort/asBroadcastStream_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/ReceivePort/last_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 406ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_ReceivePort_last_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/ReceivePort/last_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 05.000228s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_ReceivePort_last_A02_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27251, isolate=vm-service(0x55c62a3fd200)\n pc 0x000055c6284d686c fp 0x00007f561d1bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/ReceivePort/last_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/ReceivePort/asBroadcastStream_A04_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 435ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_ReceivePort_asBroadcastStream_A04_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/ReceivePort/asBroadcastStream_A04_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000816s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_ReceivePort_asBroadcastStream_A04_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27269, isolate=vm-service(0x562d9205b200)\n pc 0x0000562d905bd86c fp 0x00007f77c04bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/ReceivePort/asBroadcastStream_A04_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/ReceivePort/fold_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 508ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_ReceivePort_fold_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/ReceivePort/fold_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 06.000287s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_ReceivePort_fold_A01_t02/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27237, isolate=vm-service(0x557e7c60bb00)\n pc 0x0000557e7b34e86c fp 0x00007fba497fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/ReceivePort/fold_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/ReceivePort/reduce_A01_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 353ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_ReceivePort_reduce_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/ReceivePort/reduce_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000963s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_ReceivePort_reduce_A01_t03/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27287, isolate=vm-service(0x55b7d9269200)\n pc 0x000055b7d7b6686c fp 0x00007f43dfebc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/ReceivePort/reduce_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/ReceivePort/reduce_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 649ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_ReceivePort_reduce_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/ReceivePort/reduce_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000903s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_ReceivePort_reduce_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27276, isolate=vm-service(0x55790da15200)\n pc 0x000055790cafa86c fp 0x00007feccc0fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/ReceivePort/reduce_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/ReceivePort/take_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 355ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_ReceivePort_take_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/ReceivePort/take_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 09.000358s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_ReceivePort_take_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27214, isolate=vm-service(0x55faa980b200)\n pc 0x000055faa749686c fp 0x00007f6b30cfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/ReceivePort/take_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/ReceivePort/asBroadcastStream_A01_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 438ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_ReceivePort_asBroadcastStream_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/ReceivePort/asBroadcastStream_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000001s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_ReceivePort_asBroadcastStream_A01_t03/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27299, isolate=vm-service(0x55e4c06b3b00)\n pc 0x000055e4bda5686c fp 0x00007f785127c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/ReceivePort/asBroadcastStream_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/DateTime/isBefore_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 565ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_DateTime_isBefore_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/DateTime/isBefore_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000803s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_DateTime_isBefore_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27319, isolate=vm-service(0x5624407ab200)\n pc 0x000056243dcbf86c fp 0x00007f0c47e4b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/DateTime/isBefore_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/DateTime/year_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 398ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_DateTime_year_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/DateTime/year_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000629s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_DateTime_year_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27328, isolate=vm-service(0x563e42c71200)\n pc 0x0000563e4080e86c fp 0x00007fc487a8b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/DateTime/year_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/isolate/ReceivePort/listen_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 331ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_ReceivePort_listen_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/isolate/ReceivePort/listen_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000791s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_isolate_ReceivePort_listen_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27309, isolate=vm-service(0x55fbdd623200)\n pc 0x000055fbdaa8386c fp 0x00007f5f9e23c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/isolate/ReceivePort/listen_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/DateTime/millisecondsSinceEpoch_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 317ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_DateTime_millisecondsSinceEpoch_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/DateTime/millisecondsSinceEpoch_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000325s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_DateTime_millisecondsSinceEpoch_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27349, isolate=vm-service(0x558179d0bb00)\n pc 0x000055817871c86c fp 0x00007f4f40ffc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/DateTime/millisecondsSinceEpoch_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/DateTime/toString_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 552ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_DateTime_toString_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/DateTime/toString_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000253s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_DateTime_toString_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27337, isolate=vm-service(0x55ebc2037200)\n pc 0x000055ebc103b86c fp 0x00007f5601881660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/DateTime/toString_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/AssertionError/AssertionError_A02_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 441ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_AssertionError_AssertionError_A02_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/AssertionError/AssertionError_A02_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000738s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_AssertionError_AssertionError_A02_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27373, isolate=vm-service(0x55dd4a3afb00)\n pc 0x000055dd48a9b86c fp 0x00007f7489cbc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/AssertionError/AssertionError_A02_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/DateTime/subtract_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 445ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_DateTime_subtract_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/DateTime/subtract_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000674s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_DateTime_subtract_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27360, isolate=vm-service(0x556707fa1b00)\n pc 0x00005567052a286c fp 0x00007f32408fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/DateTime/subtract_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Null/toString_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 535ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Null_toString_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Null/toString_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000797s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Null_toString_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27368, isolate=vm-service(0x558b7dd81200)\n pc 0x0000558b7ce6786c fp 0x00007f6c621fa660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Null/toString_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/ArgumentError/ArgumentError.value_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 405ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_ArgumentError_ArgumentError.value_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/ArgumentError/ArgumentError.value_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000656s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_ArgumentError_ArgumentError.value_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27381, isolate=vm-service(0x5616c8c2b200)\n pc 0x00005616c6c6886c fp 0x00007f9561f3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/ArgumentError/ArgumentError.value_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/int/operator_left_shift_A01_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 421ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_int_operator_left_shift_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/int/operator_left_shift_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000061s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_int_operator_left_shift_A01_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27397, isolate=vm-service(0x55cc05745200)\n pc 0x000055cc02dd586c fp 0x00007f61cd13c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/int/operator_left_shift_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/ArgumentError/ArgumentError.value_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 368ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_ArgumentError_ArgumentError.value_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/ArgumentError/ArgumentError.value_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000360s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_ArgumentError_ArgumentError.value_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27385, isolate=vm-service(0x55ad5af5f200)\n pc 0x000055ad5a1d486c fp 0x00007f6b3d07c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/ArgumentError/ArgumentError.value_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/int/parse_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 445ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_int_parse_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/int/parse_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000374s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_int_parse_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27403, isolate=vm-service(0x563ab3db3b00)\n pc 0x0000563ab10c086c fp 0x00007f9edc93b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/int/parse_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/int/parse_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 547ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_int_parse_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/int/parse_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000832s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_int_parse_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27415, isolate=vm-service(0x558e46403200)\n pc 0x0000558e4526c86c fp 0x00007fb6eb9fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/int/parse_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/int/parse_A05_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 472ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_int_parse_A05_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/int/parse_A05_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000634s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_int_parse_A05_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27424, isolate=vm-service(0x55f114d09200)\n pc 0x000055f112d8586c fp 0x00007f00c4e51660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/int/parse_A05_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/int/toStringAsPrecision_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 437ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_int_toStringAsPrecision_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/int/toStringAsPrecision_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000112s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_int_toStringAsPrecision_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27441, isolate=vm-service(0x555a4629b200)\n pc 0x0000555a4515586c fp 0x00007f546b47a660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/int/toStringAsPrecision_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/int/isFinite_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 662ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_int_isFinite_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/int/isFinite_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000934s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_int_isFinite_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27445, isolate=vm-service(0x560615ea1600)\n pc 0x000056061404c86c fp 0x00007f6f341bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/int/isFinite_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/int/operator_NOT_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 705ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_int_operator_NOT_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/int/operator_NOT_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000977s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_int_operator_NOT_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27447, isolate=vm-service(0x55780be58d00)\n pc 0x000055780a9ec86c fp 0x00007fab9363c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/int/operator_NOT_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/int/toStringAsExponential_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 546ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_int_toStringAsExponential_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/int/toStringAsExponential_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000342s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_int_toStringAsExponential_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27465, isolate=vm-service(0x55679434f200)\n pc 0x00005567935da86c fp 0x00007fee6603c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/int/toStringAsExponential_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/int/parse_A04_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 614ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_int_parse_A04_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/int/parse_A04_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000642s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_int_parse_A04_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27464, isolate=vm-service(0x560f3bbe5200)\n pc 0x0000560f3a49b86c fp 0x00007f8dbdb7b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/int/parse_A04_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Set/Set_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 479ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Set_Set_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Set/Set_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000442s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Set_Set_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27472, isolate=vm-service(0x55ca9a2c5200)\n pc 0x000055ca9764586c fp 0x00007fc4d3af8660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Set/Set_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Set/addAll_A01_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 851ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Set_addAll_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Set/addAll_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000952s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Set_addAll_A01_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27484, isolate=vm-service(0x5621478e3200)\n pc 0x000056214674386c fp 0x00007fb6c4cbb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Set/addAll_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Set/containsAll_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 405ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Set_containsAll_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Set/containsAll_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000447s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Set_containsAll_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27491, isolate=vm-service(0x55e54ba1d200)\n pc 0x000055e54a43d86c fp 0x00007fe691a56660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Set/containsAll_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/String/codeUnits_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 533ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_String_codeUnits_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/String/codeUnits_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000021s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_String_codeUnits_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27516, isolate=vm-service(0x55577fc43200)\n pc 0x000055577d64586c fp 0x00007f99d187b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/String/codeUnits_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/String/startsWith_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 453ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_String_startsWith_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/String/startsWith_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000215s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_String_startsWith_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27507, isolate=vm-service(0x564354387200)\n pc 0x000056435355786c fp 0x00007f3ad3585660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/String/startsWith_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/String/endsWith_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 474ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_String_endsWith_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/String/endsWith_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000231s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_String_endsWith_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27519, isolate=vm-service(0x55e9f3bb7200)\n pc 0x000055e9f122686c fp 0x00007fd6a9e8f660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/String/endsWith_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/String/toUpperCase_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 441ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_String_toUpperCase_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/String/toUpperCase_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000218s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_String_toUpperCase_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27503, isolate=vm-service(0x557aab545200)\n pc 0x0000557aa883d86c fp 0x00007f5d1193c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/String/toUpperCase_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/String/lastIndexOf_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 459ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_String_lastIndexOf_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/String/lastIndexOf_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000050s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_String_lastIndexOf_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27535, isolate=vm-service(0x565441211200)\n pc 0x000056543f76386c fp 0x00007f1d67a7b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/String/lastIndexOf_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/String/hashCode_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 458ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_String_hashCode_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/String/hashCode_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000893s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_String_hashCode_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27541, isolate=vm-service(0x556986bf3200)\n pc 0x0000556985d8486c fp 0x00007fe1bff7b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/String/hashCode_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Symbol/Symbol_A01_t05\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 427ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Symbol_Symbol_A01_t05/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Symbol/Symbol_A01_t05.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000621s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Symbol_Symbol_A01_t05/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\nExpect.throws() fails\n#0 _fail (file:///b/s/w/ir/tests/co19_2/src/Utils/expect.dart:21:5)\n#1 Expect.throws (file:///b/s/w/ir/tests/co19_2/src/Utils/expect_common.dart:289:5)\n#2 main (file:///b/s/w/ir/tests/co19_2/src/LibTest/core/Symbol/Symbol_A01_t05.dart:35:10)\n#3 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#4 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27550, isolate=vm-service(0x5559ee093b00)\n pc 0x00005559ec4b086c fp 0x00007f5626649660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Symbol/Symbol_A01_t05\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Runes/firstWhere_A02_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 523ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Runes_firstWhere_A02_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Runes/firstWhere_A02_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000200s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Runes_firstWhere_A02_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27568, isolate=vm-service(0x5583d4789200)\n pc 0x00005583d1e0786c fp 0x00007fc6ed3fb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Runes/firstWhere_A02_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/IndexError/IndexError_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 755ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_IndexError_IndexError_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/IndexError/IndexError_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000816s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_IndexError_IndexError_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27555, isolate=vm-service(0x5582a7dcd200)\n pc 0x00005582a5ab386c fp 0x00007f35b7abb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/IndexError/IndexError_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Runes/map_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 674ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Runes_map_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Runes/map_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000947s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Runes_map_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27574, isolate=vm-service(0x5641d0e7b200)\n pc 0x00005641cf6f886c fp 0x00007fb43cbbc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Runes/map_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Runes/where_A03_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 455ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Runes_where_A03_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Runes/where_A03_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000919s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Runes_where_A03_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27592, isolate=vm-service(0x55febdeb7200)\n pc 0x000055febc82f86c fp 0x00007fc3bc57c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Runes/where_A03_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Error/stackTrace_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 541ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Error_stackTrace_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Error/stackTrace_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000485s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Error_stackTrace_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27586, isolate=vm-service(0x55fdccdd9200)\n pc 0x000055fdcb0c686c fp 0x00007f91e8ebc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Error/stackTrace_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/double/toStringAsFixed_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 498ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_toStringAsFixed_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/double/toStringAsFixed_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000156s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_toStringAsFixed_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27595, isolate=vm-service(0x562a3c1cf200)\n pc 0x0000562a3aee486c fp 0x00007fd7d8753660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/double/toStringAsFixed_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/double/operator_LE_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 575ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_operator_LE_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/double/operator_LE_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000769s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_operator_LE_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27617, isolate=vm-service(0x56510a596d00)\n pc 0x0000565107fb986c fp 0x00007fc1004fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/double/operator_LE_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/double/abs_A01_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 519ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_abs_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/double/abs_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000177s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_abs_A01_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27607, isolate=vm-service(0x563dd8007200)\n pc 0x0000563dd5d2986c fp 0x00007f0276e7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/double/abs_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/double/operator_subtraction_A01_t07\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 541ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_operator_subtraction_A01_t07/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/double/operator_subtraction_A01_t07.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000546s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_operator_subtraction_A01_t07/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27621, isolate=vm-service(0x55744cb54d00)\n pc 0x000055744b6c686c fp 0x00007f9d0bb3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/double/operator_subtraction_A01_t07\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/double/abs_A01_t05\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 682ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_abs_A01_t05/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/double/abs_A01_t05.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000993s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_abs_A01_t05/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27645, isolate=vm-service(0x555e353fdb00)\n pc 0x0000555e33e5b86c fp 0x00007f3597ffb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/double/abs_A01_t05\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/double/roundToDouble_A02_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 685ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_roundToDouble_A02_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/double/roundToDouble_A02_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000380s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_roundToDouble_A02_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27642, isolate=vm-service(0x55a1e422ad00)\n pc 0x000055a1e27ce86c fp 0x00007fb10dd7b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/double/roundToDouble_A02_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/double/ceilToDouble_A02_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 740ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_ceilToDouble_A02_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/double/ceilToDouble_A02_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000158s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_ceilToDouble_A02_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27650, isolate=vm-service(0x562deb0de000)\n pc 0x0000562de8eb286c fp 0x00007fa5b2e7c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/double/ceilToDouble_A02_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/double/double_class_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 707ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_double_class_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/double/double_class_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000542s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_double_class_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27679, isolate=vm-service(0x55a730d69200)\n pc 0x000055a72f31486c fp 0x00007fa0908bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/double/double_class_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/double/operator_truncating_division_A01_t05\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 602ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_operator_truncating_division_A01_t05/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/double/operator_truncating_division_A01_t05.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000224s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_operator_truncating_division_A01_t05/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27658, isolate=vm-service(0x55f362455200)\n pc 0x000055f35f7ad86c fp 0x00007fc13b0fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/double/operator_truncating_division_A01_t05\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/double/abs_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 595ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_abs_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/double/abs_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000791s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_abs_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27682, isolate=vm-service(0x55a4e2083b00)\n pc 0x000055a4e0ef686c fp 0x00007f3d13bfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/double/abs_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/double/operator_truncating_division_A01_t07\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 459ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_operator_truncating_division_A01_t07/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/double/operator_truncating_division_A01_t07.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000924s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_operator_truncating_division_A01_t07/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27687, isolate=vm-service(0x55eaae95d200)\n pc 0x000055eaad10986c fp 0x00007f5936a3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/double/operator_truncating_division_A01_t07\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/double/compareTo_A01_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 314ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_compareTo_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/double/compareTo_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000533s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_compareTo_A01_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27703, isolate=vm-service(0x564f9ce19200)\n pc 0x0000564f9aab886c fp 0x00007f9b7473b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/double/compareTo_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/double/operator_LE_A01_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 419ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_operator_LE_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/double/operator_LE_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000556s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_operator_LE_A01_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27694, isolate=vm-service(0x559972e33200)\n pc 0x0000559970bdc86c fp 0x00007f1b9e7f7660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/double/operator_LE_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/double/operator_unary_minus_A01_t04\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 465ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_operator_unary_minus_A01_t04/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/double/operator_unary_minus_A01_t04.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000583s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_operator_unary_minus_A01_t04/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27708, isolate=vm-service(0x55e83a56d200)\n pc 0x000055e838e5e86c fp 0x00007faf4b3fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/double/operator_unary_minus_A01_t04\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/double/floorToDouble_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 381ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_floorToDouble_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/double/floorToDouble_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000194s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_floorToDouble_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27721, isolate=vm-service(0x5593511bb200)\n pc 0x000055934f15986c fp 0x00007f82b32fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/double/floorToDouble_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/double/operator_division_A01_t09\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 397ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_operator_division_A01_t09/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/double/operator_division_A01_t09.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000174s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_operator_division_A01_t09/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27728, isolate=vm-service(0x55798914f200)\n pc 0x000055798766586c fp 0x00007f1b09d3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/double/operator_division_A01_t09\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/double/operator_division_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 384ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_operator_division_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/double/operator_division_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000112s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_operator_division_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27744, isolate=vm-service(0x556843c2f200)\n pc 0x0000556842bb086c fp 0x00007f0bf053c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/double/operator_division_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/double/toInt_A01_t05\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 636ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_toInt_A01_t05/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/double/toInt_A01_t05.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000750s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_double_toInt_A01_t05/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27737, isolate=vm-service(0x55f615ac1200)\n pc 0x000055f613a3486c fp 0x00007fb57153c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/double/toInt_A01_t05\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/StringBuffer/write_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 389ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_StringBuffer_write_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/StringBuffer/write_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000473s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_StringBuffer_write_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27758, isolate=vm-service(0x559137f93b00)\n pc 0x000055913538586c fp 0x00007fad536fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/StringBuffer/write_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Stopwatch/reset_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 530ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Stopwatch_reset_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Stopwatch/reset_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000562s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Stopwatch_reset_A01_t01/out.dill\n\nexit code:\n-6\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27777, isolate=vm-service(0x5653bf1a9b00)\n pc 0x00005653bd4ce86c fp 0x00007f35c133c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Stopwatch/reset_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/StringBuffer/writeCharCode_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 418ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_StringBuffer_writeCharCode_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/StringBuffer/writeCharCode_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000200s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_StringBuffer_writeCharCode_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27756, isolate=vm-service(0x55660c561200)\n pc 0x000055660a82686c fp 0x00007fac5a9bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/StringBuffer/writeCharCode_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/StringBuffer/clear_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 403ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_StringBuffer_clear_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/StringBuffer/clear_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000014s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_StringBuffer_clear_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27768, isolate=vm-service(0x55c87f323200)\n pc 0x000055c87cb4f86c fp 0x00007f48e1dfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/StringBuffer/clear_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Uri/toFilePath_A04_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 307ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Uri_toFilePath_A04_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Uri/toFilePath_A04_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000497s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Uri_toFilePath_A04_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27785, isolate=vm-service(0x5604bc9db200)\n pc 0x00005604b9eee86c fp 0x00007f25ba2bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Uri/toFilePath_A04_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Uri/resolve_A01_t08\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 430ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Uri_resolve_A01_t08/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Uri/resolve_A01_t08.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000175s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Uri_resolve_A01_t08/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27799, isolate=vm-service(0x55ecb0153200)\n pc 0x000055ecaeadc86c fp 0x00007f4c6a94c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Uri/resolve_A01_t08\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Uri/parseIPv6Address_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 425ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Uri_parseIPv6Address_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Uri/parseIPv6Address_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000553s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Uri_parseIPv6Address_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27795, isolate=vm-service(0x55a504909200)\n pc 0x000055a502efb86c fp 0x00007f2f78ffc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Uri/parseIPv6Address_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Uri/resolve_A01_t04\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 504ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Uri_resolve_A01_t04/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Uri/resolve_A01_t04.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000224s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Uri_resolve_A01_t04/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27809, isolate=vm-service(0x55a8d636b200)\n pc 0x000055a8d4fe386c fp 0x00007f2f3a143660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Uri/resolve_A01_t04\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Uri/splitQueryString_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 594ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Uri_splitQueryString_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Uri/splitQueryString_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000334s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Uri_splitQueryString_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27818, isolate=vm-service(0x55792ca21200)\n pc 0x000055792a08686c fp 0x00007f870c0b4660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Uri/splitQueryString_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Uri/resolveUri_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 528ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Uri_resolveUri_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Uri/resolveUri_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000295s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Uri_resolveUri_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27836, isolate=vm-service(0x55a8553f9200)\n pc 0x000055a85350c86c fp 0x00007f518487c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Uri/resolveUri_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Uri/encodeQueryComponent_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 396ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Uri_encodeQueryComponent_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Uri/encodeQueryComponent_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 04.000125s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Uri_encodeQueryComponent_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27830, isolate=main(0x5560c2856000)\n pc 0x00005560c0e5a86c fp 0x00007f731f4bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Uri/encodeQueryComponent_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Uri/queryParametersAll_A01_t01\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 324ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Uri_queryParametersAll_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Uri/queryParametersAll_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000732s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Uri_queryParametersAll_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\ntype '_InternalLinkedHashMap<dynamic, dynamic>' is not a subtype of type 'Map<String, String>'\n#0 main (file:///b/s/w/ir/tests/co19_2/src/LibTest/core/Uri/queryParametersAll_A01_t01.dart:27:54)\n#1 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#2 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27847, isolate=vm-service(0x55c2f4a4b200)\n pc 0x000055c2f36e586c fp 0x00007efea7d3b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Uri/queryParametersAll_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Uri/replace_A02_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 378ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Uri_replace_A02_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Uri/replace_A02_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000533s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Uri_replace_A02_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27855, isolate=vm-service(0x559694a29200)\n pc 0x0000559691d4786c fp 0x00007f1bfe9bb660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Uri/replace_A02_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Uri/decodeComponent_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 429ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Uri_decodeComponent_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Uri/decodeComponent_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000976s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Uri_decodeComponent_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27872, isolate=vm-service(0x55887fcc5200)\n pc 0x000055887daae86c fp 0x00007f20c7ffc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Uri/decodeComponent_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Uri/Uri_A04_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 439ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Uri_Uri_A04_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Uri/Uri_A04_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000721s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Uri_Uri_A04_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27873, isolate=vm-service(0x55ad63e8b200)\n pc 0x000055ad61ab686c fp 0x00007f774dabc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Uri/Uri_A04_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/NoSuchMethodError/NoSuchMethodError_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 460ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_NoSuchMethodError_NoSuchMethodError_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/NoSuchMethodError/NoSuchMethodError_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000230s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_NoSuchMethodError_NoSuchMethodError_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27884, isolate=vm-service(0x560e6be7f200)\n pc 0x0000560e6a1c486c fp 0x00007f5291cbc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/NoSuchMethodError/NoSuchMethodError_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Uri/resolveUri_A01_t04\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 357ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Uri_resolveUri_A01_t04/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Uri/resolveUri_A01_t04.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000472s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Uri_resolveUri_A01_t04/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27879, isolate=vm-service(0x561cc13c7200)\n pc 0x0000561cbea7386c fp 0x00007f256813b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Uri/resolveUri_A01_t04\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/NoSuchMethodError/toString_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 641ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_NoSuchMethodError_toString_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/NoSuchMethodError/toString_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000272s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_NoSuchMethodError_toString_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27895, isolate=vm-service(0x5605ccdadb00)\n pc 0x00005605cbf9086c fp 0x00007f78960d5660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/NoSuchMethodError/toString_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Object/runtimeType_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 351ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Object_runtimeType_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Object/runtimeType_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000357s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Object_runtimeType_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27911, isolate=vm-service(0x5621044cdb00)\n pc 0x000056210341186c fp 0x00007f91bc23c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Object/runtimeType_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Object/Object_class_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 877ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Object_Object_class_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Object/Object_class_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000964s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Object_Object_class_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27920, isolate=vm-service(0x55587bb5f200)\n pc 0x000055587972186c fp 0x00007f13a5f53660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Object/Object_class_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/UriData/parse_A01_t01\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 545ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_UriData_parse_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/UriData/parse_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000753s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_UriData_parse_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\nExpect.equals(expected: <dataaaa>, actual: <dataaaa=>) fails.\n#0 _fail (file:///b/s/w/ir/tests/co19_2/src/Utils/expect.dart:21:5)\n#1 Expect.equals (file:///b/s/w/ir/tests/co19_2/src/Utils/expect_common.dart:30:5)\n#2 check (file:///b/s/w/ir/tests/co19_2/src/LibTest/core/UriData/parse_A01_t01.dart:35:10)\n#3 main (file:///b/s/w/ir/tests/co19_2/src/LibTest/core/UriData/parse_A01_t01.dart:43:3)\n#4 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#5 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27927, isolate=vm-service(0x563f9929f200)\n pc 0x0000563f9697a86c fp 0x00007fbd4bafe660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/UriData/parse_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/UriData/contentAsString_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 497ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_UriData_contentAsString_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/UriData/contentAsString_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000806s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_UriData_contentAsString_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27938, isolate=vm-service(0x563af1bfb200)\n pc 0x0000563af08c286c fp 0x00007fe5733fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/UriData/contentAsString_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/UriData/UriData.fromString_A02_t03\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 515ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_UriData_UriData.fromString_A02_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/UriData/UriData.fromString_A02_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000200s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_UriData_UriData.fromString_A02_t03/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\nExpect.equals(expected: <>, actual: <null>) fails.\n#0 _fail (file:///b/s/w/ir/tests/co19_2/src/Utils/expect.dart:21:5)\n#1 Expect.equals (file:///b/s/w/ir/tests/co19_2/src/Utils/expect_common.dart:30:5)\n#2 main (file:///b/s/w/ir/tests/co19_2/src/LibTest/core/UriData/UriData.fromString_A02_t03.dart:55:10)\n#3 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#4 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27954, isolate=vm-service(0x56224ae35200)\n pc 0x0000562249fe786c fp 0x00007f8db9ffd660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/UriData/UriData.fromString_A02_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/UriData/UriData.fromString_A02_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 394ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_UriData_UriData.fromString_A02_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/UriData/UriData.fromString_A02_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000646s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_UriData_UriData.fromString_A02_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27944, isolate=vm-service(0x5578968e4d00)\n pc 0x00005578955f986c fp 0x00007f2c8eeb8660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/UriData/UriData.fromString_A02_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/RuneIterator/current_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 588ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_RuneIterator_current_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/RuneIterator/current_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000060s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_RuneIterator_current_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27968, isolate=vm-service(0x562d2318b200)\n pc 0x0000562d21ade86c fp 0x00007f1b823d3660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/RuneIterator/current_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/RuneIterator/reset_A01_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 530ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_RuneIterator_reset_A01_t03/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/RuneIterator/reset_A01_t03.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000610s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_RuneIterator_reset_A01_t03/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27961, isolate=vm-service(0x56196644fb00)\n pc 0x0000561964c9486c fp 0x00007ff28b3fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/RuneIterator/reset_A01_t03\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Duration/minutesPerDay_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 490ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Duration_minutesPerDay_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Duration/minutesPerDay_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000006s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Duration_minutesPerDay_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27994, isolate=vm-service(0x55ec28814d00)\n pc 0x000055ec2645886c fp 0x00007f9ee703c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Duration/minutesPerDay_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Duration/compareTo_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 617ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Duration_compareTo_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Duration/compareTo_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000643s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Duration_compareTo_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27996, isolate=vm-service(0x560fa6dea400)\n pc 0x0000560fa52e886c fp 0x00007f680a9fc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Duration/compareTo_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Duration/Duration_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 404ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Duration_Duration_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Duration/Duration_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000936s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Duration_Duration_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=27979, isolate=vm-service(0x5580fb96d200)\n pc 0x00005580f973d86c fp 0x00007efe983bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Duration/Duration_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Duration/operator_eq_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 607ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Duration_operator_eq_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Duration/operator_eq_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000547s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Duration_operator_eq_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=28008, isolate=vm-service(0x563299097200)\n pc 0x0000563297d5386c fp 0x00007f48990bc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Duration/operator_eq_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A05_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 485ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_RegExp_Pattern_semantics_firstMatch_CharacterEscape_A05_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A05_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000153s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_RegExp_Pattern_semantics_firstMatch_CharacterEscape_A05_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=28014, isolate=vm-service(0x5652b3e7d200)\n pc 0x00005652b300b86c fp 0x00007fb084d3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/RegExp/Pattern_semantics/firstMatch_CharacterEscape_A05_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/RegExp/Pattern_semantics/firstMatch_DecimalEscape_A01_t02\nExpected: RuntimeError\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 570ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_RegExp_Pattern_semantics_firstMatch_DecimalEscape_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/RegExp/Pattern_semantics/firstMatch_DecimalEscape_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000156s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_RegExp_Pattern_semantics_firstMatch_DecimalEscape_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\nUnhandled exception:\nExpect.fail('Some exception expected')\n#0 _fail (file:///b/s/w/ir/tests/co19_2/src/Utils/expect.dart:21:5)\n#1 Expect.fail (file:///b/s/w/ir/tests/co19_2/src/Utils/expect_common.dart:82:5)\n#2 main (file:///b/s/w/ir/tests/co19_2/src/LibTest/core/RegExp/Pattern_semantics/firstMatch_DecimalEscape_A01_t02.dart:35:12)\n#3 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19)\n#4 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12)\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=28032, isolate=vm-service(0x55ba145f8d00)\n pc 0x000055ba1384186c fp 0x00007f372573b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/RegExp/Pattern_semantics/firstMatch_DecimalEscape_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/RegExp/Pattern_semantics/firstMatch_NonEmptyClassRanges_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 492ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_RegExp_Pattern_semantics_firstMatch_NonEmptyClassRanges_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/RegExp/Pattern_semantics/firstMatch_NonEmptyClassRanges_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000351s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_RegExp_Pattern_semantics_firstMatch_NonEmptyClassRanges_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=28034, isolate=vm-service(0x55ac63048d00)\n pc 0x000055ac614b586c fp 0x00007fc25de3c660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/RegExp/Pattern_semantics/firstMatch_NonEmptyClassRanges_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/RegExp/matchAsPrefix_A04_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 498ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_RegExp_matchAsPrefix_A04_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/RegExp/matchAsPrefix_A04_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000670s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_RegExp_matchAsPrefix_A04_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=28049, isolate=vm-service(0x55b905f3d200)\n pc 0x000055b903e7c86c fp 0x00007fc93967a660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/RegExp/matchAsPrefix_A04_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/RegExp/isMultiLine_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 813ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_RegExp_isMultiLine_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/RegExp/isMultiLine_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 03.000206s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_RegExp_isMultiLine_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=28057, isolate=vm-service(0x5593fe1a3200)\n pc 0x00005593fb8f786c fp 0x00007fb2fd57b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/RegExp/isMultiLine_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/RangeError/checkValidRange_A05_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 408ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_RangeError_checkValidRange_A05_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/RangeError/checkValidRange_A05_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000546s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_RangeError_checkValidRange_A05_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=28070, isolate=vm-service(0x55ce18eb9200)\n pc 0x000055ce16ec586c fp 0x00007fed0abfc660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/RangeError/checkValidRange_A05_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/Expando/Expando_A01_t02\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 551ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Expando_Expando_A01_t02/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/Expando/Expando_A01_t02.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000767s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_Expando_Expando_A01_t02/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=28063, isolate=vm-service(0x55f5dc071200)\n pc 0x000055f5db16f86c fp 0x00007f29e777b660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/Expando/Expando_A01_t02\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/core/CastError/CastError_A01_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 433ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_CastError_CastError_A01_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/core/CastError/CastError_A01_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 01.000481s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_core_CastError_CastError_A01_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b980a76c2462aabba8c2ee78a (Fri Apr 19 16:38:44 2019 +0000) on \"linux_dbc\"\nthread=28076, isolate=vm-service(0x55b3e94bd200)\n pc 0x000055b3e6a7786c fp 0x00007fb2b0fc6660 dart::Profiler::DumpStackTrace(void*)\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-linux-debug-simdbc64 co19_2/LibTest/core/CastError/CastError_A01_t01\n\n\nFAILED: dartk-vm debug_simdbc64 co19_2/LibTest/typed_data/Float64x2List/skipWhile_A04_t01\nExpected: Pass\nActual: Crash\n\n--- Command \"vm_compile_to_kernel []\" (took 328ms):\nDART_CONFIGURATION=DebugSIMDBC64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/DebugSIMDBC64/vm_platform_strong.dill -o /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_typed_data_Float64x2List_skipWhile_A04_t01/out.dill /b/s/w/ir/tests/co19_2/src/LibTest/typed_data/Float64x2List/skipWhile_A04_t01.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true\n\nexit code:\n0\n\n--- Command \"vm\" (took 02.000017s):\nDART_CONFIGURATION=DebugSIMDBC64 out/DebugSIMDBC64/dart --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugSIMDBC64/generated_compilations/dartk/tests_co19_2_src_LibTest_typed_data_Float64x2List_skipWhile_A04_t01/out.dill\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/object.h: 3381: error: expected: !IsOriginal() || thread->IsMutatorThread() || thread->IsAtSafepoint()\nversion=2.2.1-edge.78340fdf8264b42b