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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-42-lxq8" ] }, { "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": [ "4303-bae210e" ] }, { "key": "zone", "value": [ "us", "us-central", "us-central1", "us-central1-b" ] } ], "bot_id": "dart-tests-xenial-42-lxq8", "bot_version": "d79e1e077487ea35485025cd796e86ea33a19fb68e6545f3dc7991c320c24831", "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/dart-sdk/linux-amd64", "path": "tools/sdks", "version": "ONcFzOT_pfqGEGugNzfiFhsNIbazF1HGRU-DeF0jBBwC" } ] }, "completed_ts": "2019-05-21T21:28:04.827938", "costs_usd": [ 0.03298643986498482 ], "created_ts": "2019-05-21T21:14:17.883715", "duration": 256.1354432106018, "modified_ts": "2019-05-21T21:28:04.827938", "name": "vm interpreter tests_shard_7/Linux/b332777233/vm-dartkb-linux-product-simarm64-dev/14", "output": "/b/s/swarming_bot.2.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 configurations:\n dartkb-interpret-linux-product-simarm64(architecture: simarm64, compiler: dartkb, mode: product, runtime: vm, system: linux, vm-options: [--enable_interpreter, --compilation-counter-threshold=-1], dart2js-options: [], timeout: null, preview-dart-2)\nSuites tested: samples, standalone, standalone_2, corelib_2, language_2, vm, benchmark_smoke, utils, lib_2, analyze_library, service, kernel, ffi\n dartkb-interpret-linux-product-simarm64(architecture: simarm64, compiler: dartkb, mode: product, runtime: vm, system: linux, vm-options: [--enable_interpreter, --compilation-counter-threshold=-1], dart2js-options: [], timeout: null, preview-dart-2)\nSuites tested: observatory_ui\nTotal: 983 tests\n * 95 tests will be skipped (29 skipped by design)\n * 4 tests are expected to be flaky but not crash\n * 0 tests are expected to flaky crash\n * 848 tests are expected to pass\n * 1 tests are expected to fail that we won't fix\n * 33 tests are expected to fail that we should fix\n * 0 tests are expected to crash that we should fix\n * 0 tests are allowed to timeout\n * 2 could not be categorized or are in multiple categories\n\n\nFAILED: dartkb-vm product_simarm64 corelib_2/unsigned_shift_test/none\nExpected: Pass\nActual: CompileTimeError\nUnexpected compile error.\n\n--- Command \"vm_compile_to_kernel []\" (took 578ms):\nDART_CONFIGURATION=ProductSIMARM64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/ProductSIMARM64/vm_platform_strong.dill -o /b/s/w/ir/out/ProductSIMARM64/generated_compilations/dartkb/multitest_corelib_2_unsigned_shift_test_none/out.dill /b/s/w/ir/out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart --enable-experiment=triple-shift --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true --gen-bytecode --drop-ast --emit-bytecode-source-positions\n\nexit code:\n1\n\nstdout:\nUnknown experiment: triple-shift\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:81:1: Error: Can't have modifier 'const' here.\nTry removing 'const'.\nconst bool isJSBitOps => (-1 | 0) > 0;\n^^^^^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:81:12: Error: A function declaration needs an explicit list of parameters.\nTry adding a parameter list to the function declaration.\nconst bool isJSBitOps => (-1 | 0) > 0;\n ^^^^^^^^^^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:114:14: Error: A method declaration needs an explicit list of parameters.\nTry adding a parameter list to the method declaration.\n C operator >>>(C other) => other;\n ^^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:114:16: Error: Expected '{' before this.\n C operator >>>(C other) => other;\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:114:14: Error: Operator '>>' should have exactly one parameter.\n C operator >>>(C other) => other;\n ^^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:114:16: Error: Operator declarations must be preceded by the keyword 'operator'.\nTry adding the keyword 'operator'.\n C operator >>>(C other) => other;\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:16:3: Error: Method not found: 'testNonDoubleShifts'.\n testNonDoubleShifts();\n ^^^^^^^^^^^^^^^^^^^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:43:29: Error: Expected an identifier, but got '>'.\n Expect.throws(() => 1 >>> number); // infinity > 64.\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:52:36: Error: Expected an identifier, but got '>'.\n Expect.throws(() => number >>> 1);\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:53:31: Error: Expected an identifier, but got '>'.\n Expect.throws(() => 1 >>> number);\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:61:18: Error: Expected an identifier, but got '>'.\n const c1 = 2 >>> 1;\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:62:19: Error: Expected an identifier, but got '>'.\n const c2 = (1 >>> 0) >>> 0;\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:62:26: Error: Expected an identifier, but got '>'.\n const c2 = (1 >>> 0) >>> 0;\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:65:30: Error: Expected an identifier, but got '>'.\n const c3 = false ? 1 : c >>> c;\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:66:26: Error: Expected an identifier, but got '>'.\n const c4 = true || c >>> c;\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:78:10: Error: Method not found: 'Expect.notNull'.\n Expect.notNull(c1 + c2 + c3 + c4); // Avoid \"unused variable\" warnings.\n ^^^^^^^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:62:24: Error: The method '>>' isn't defined for the class 'bool'.\nTry correcting the name to the name of an existing method, or defining a method named '>>'.\n const c2 = (1 >>> 0) >>> 0;\n ^^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart: Error: Too many positional arguments: 0 allowed, but 1 found.\nTry removing the extra positional arguments.\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:78:21: Error: The method '+' isn't defined for the class 'bool'.\nTry correcting the name to the name of an existing method, or defining a method named '+'.\n Expect.notNull(c1 + c2 + c3 + c4); // Avoid \"unused variable\" warnings.\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:82:23: Error: A value of type 'bool Function()' can't be assigned to a variable of type 'bool'.\nTry changing the type of the left hand side, or casting the right hand side to 'bool'.\nconst String jsFlag = isJSBitOps ? \" (JS)\" : \"\";\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:88:33: Error: Expected an identifier, but got '>'.\n Expect.throws(() => value >>> shift, \"$title: shift < 0\");\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:93:33: Error: Expected an identifier, but got '>'.\n Expect.throws(() => value >>> shift, \"$title: shift > 64\");\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:97:7: Error: Getter not found: 'isJsBitOps'.\n if (isJsBitOps) {\n ^^^^^^^^^^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:109:35: Error: Expected an identifier, but got '>'.\n Expect.equals(expected, value >>> shift, title);\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:88:61: Error: The argument type 'String' can't be assigned to the parameter type 'bool Function(dynamic)'.\nTry changing the type of the parameter, or casting the argument to 'bool Function(dynamic)'.\n Expect.throws(() => value >>> shift, \"$title: shift < 0\");\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:91:8: Error: A value of type 'bool Function()' can't be assigned to a variable of type 'bool'.\nTry changing the type of the left hand side, or casting the right hand side to 'bool'.\n if (!isJSBitOps && shift > 64) {\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:93:62: Error: The argument type 'String' can't be assigned to the parameter type 'bool Function(dynamic)'.\nTry changing the type of the parameter, or casting the argument to 'bool Function(dynamic)'.\n Expect.throws(() => value >>> shift, \"$title: shift > 64\");\n ^\n\n--- Re-run this test:\npython tools/test.py -n dartkb-interpret-linux-product-simarm64 corelib_2/unsigned_shift_test/none\n\n\nFAILED: dartkb-vm product_simarm64 lib_2/isolate/spawn_function_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"vm_compile_to_kernel []\" (took 02.000834s):\nDART_CONFIGURATION=ProductSIMARM64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/ProductSIMARM64/vm_platform_strong.dill -o /b/s/w/ir/out/ProductSIMARM64/generated_compilations/dartkb/tests_lib_2_isolate_spawn_function_test/out.dill /b/s/w/ir/tests/lib_2/isolate/spawn_function_test.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true --gen-bytecode --drop-ast --emit-bytecode-source-positions\n\nexit code:\n0\n\n--- Command \"vm\" (took 01:04.000852s):\nDART_CONFIGURATION=ProductSIMARM64 out/ProductSIMARM64/dart --enable_interpreter --compilation-counter-threshold=-1 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ProductSIMARM64/generated_compilations/dartkb/tests_lib_2_isolate_spawn_function_test/out.dill\n\nexit code:\n255\n\nstdout:\nunittest-suite-wait-for-done\nFAIL: message - reply chain\n Expected: 'spawnedIsolate'\n Actual: <null>\n Which: <null>is not a string\n \n package:unittest/src/simple_configuration.dart 128:33 SimpleConfiguration.onExpectFailure\n package:unittest/src/simple_configuration.dart 24:12 _ExpectFailureHandler.fail\n package:unittest/src/matcher/expect.dart 103:17 fail\n tests/lib_2/isolate/remote_unittest_helper.dart 136:8 _simulateTests.<fn>.<fn>\n package:unittest/src/internal_test_case.dart 120:23 InternalTestCase.run.<fn>\n dart:async/zone.dart 1132:38 _rootRunUnary\n dart:async/zone.dart _CustomZone.runUnary\n dart:async/future_impl.dart _FutureListener.handleValue\n dart:async/future_impl.dart Future._propagateToListeners.handleValueCallback\n dart:async/future_impl.dart Future._propagateToListeners\n dart:async/future_impl.dart Future._completeWithValue\n dart:async/future_impl.dart Future._asyncComplete.<fn>\n dart:async/zone.dart 1124:13 _rootRun\n dart:async/zone.dart _CustomZone.run\n dart:async/zone.dart _CustomZone.runGuarded\n dart:async/zone.dart _CustomZone.bindCallbackGuarded.<fn>\n dart:async/schedule_microtask.dart 41:21 _microtaskLoop\n dart:async/schedule_microtask.dart 50:5 _startMicrotaskLoop\n dart:isolate-patch/isolate_patch.dart 115:13 _runPendingImmediateCallback\n dart:isolate-patch/isolate_patch.dart _RawReceivePortImpl._handleMessage\n\n0 PASSED, 1 FAILED, 0 ERRORS\n\nstderr:\nUnhandled exception:\nException: Some tests failed.\n#0 SimpleConfiguration.onDone (package:unittest/src/simple_configuration.dart:197:8)\n#1 _completeTests (package:unittest/unittest.dart:610:9)\n#2 _runTest (package:unittest/unittest.dart:550:4)\n#3 _nextTestCase (package:unittest/unittest.dart:496:2)\n#4 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#5 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#6 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13)\n#7 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart)\n\n--- Re-run this test:\npython tools/test.py -n dartkb-interpret-linux-product-simarm64 lib_2/isolate/spawn_function_test\n\n\n=== Failure summary:\n\n\nFAILED: dartkb-vm product_simarm64 corelib_2/unsigned_shift_test/none\nExpected: Pass\nActual: CompileTimeError\nUnexpected compile error.\n\n--- Command \"vm_compile_to_kernel []\" (took 578ms):\nDART_CONFIGURATION=ProductSIMARM64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/ProductSIMARM64/vm_platform_strong.dill -o /b/s/w/ir/out/ProductSIMARM64/generated_compilations/dartkb/multitest_corelib_2_unsigned_shift_test_none/out.dill /b/s/w/ir/out/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart --enable-experiment=triple-shift --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true --gen-bytecode --drop-ast --emit-bytecode-source-positions\n\nexit code:\n1\n\nstdout:\nUnknown experiment: triple-shift\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:81:1: Error: Can't have modifier 'const' here.\nTry removing 'const'.\nconst bool isJSBitOps => (-1 | 0) > 0;\n^^^^^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:81:12: Error: A function declaration needs an explicit list of parameters.\nTry adding a parameter list to the function declaration.\nconst bool isJSBitOps => (-1 | 0) > 0;\n ^^^^^^^^^^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:114:14: Error: A method declaration needs an explicit list of parameters.\nTry adding a parameter list to the method declaration.\n C operator >>>(C other) => other;\n ^^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:114:16: Error: Expected '{' before this.\n C operator >>>(C other) => other;\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:114:14: Error: Operator '>>' should have exactly one parameter.\n C operator >>>(C other) => other;\n ^^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:114:16: Error: Operator declarations must be preceded by the keyword 'operator'.\nTry adding the keyword 'operator'.\n C operator >>>(C other) => other;\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:16:3: Error: Method not found: 'testNonDoubleShifts'.\n testNonDoubleShifts();\n ^^^^^^^^^^^^^^^^^^^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:43:29: Error: Expected an identifier, but got '>'.\n Expect.throws(() => 1 >>> number); // infinity > 64.\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:52:36: Error: Expected an identifier, but got '>'.\n Expect.throws(() => number >>> 1);\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:53:31: Error: Expected an identifier, but got '>'.\n Expect.throws(() => 1 >>> number);\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:61:18: Error: Expected an identifier, but got '>'.\n const c1 = 2 >>> 1;\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:62:19: Error: Expected an identifier, but got '>'.\n const c2 = (1 >>> 0) >>> 0;\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:62:26: Error: Expected an identifier, but got '>'.\n const c2 = (1 >>> 0) >>> 0;\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:65:30: Error: Expected an identifier, but got '>'.\n const c3 = false ? 1 : c >>> c;\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:66:26: Error: Expected an identifier, but got '>'.\n const c4 = true || c >>> c;\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:78:10: Error: Method not found: 'Expect.notNull'.\n Expect.notNull(c1 + c2 + c3 + c4); // Avoid \"unused variable\" warnings.\n ^^^^^^^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:62:24: Error: The method '>>' isn't defined for the class 'bool'.\nTry correcting the name to the name of an existing method, or defining a method named '>>'.\n const c2 = (1 >>> 0) >>> 0;\n ^^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart: Error: Too many positional arguments: 0 allowed, but 1 found.\nTry removing the extra positional arguments.\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:78:21: Error: The method '+' isn't defined for the class 'bool'.\nTry correcting the name to the name of an existing method, or defining a method named '+'.\n Expect.notNull(c1 + c2 + c3 + c4); // Avoid \"unused variable\" warnings.\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:82:23: Error: A value of type 'bool Function()' can't be assigned to a variable of type 'bool'.\nTry changing the type of the left hand side, or casting the right hand side to 'bool'.\nconst String jsFlag = isJSBitOps ? \" (JS)\" : \"\";\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:88:33: Error: Expected an identifier, but got '>'.\n Expect.throws(() => value >>> shift, \"$title: shift < 0\");\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:93:33: Error: Expected an identifier, but got '>'.\n Expect.throws(() => value >>> shift, \"$title: shift > 64\");\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:97:7: Error: Getter not found: 'isJsBitOps'.\n if (isJsBitOps) {\n ^^^^^^^^^^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:109:35: Error: Expected an identifier, but got '>'.\n Expect.equals(expected, value >>> shift, title);\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:88:61: Error: The argument type 'String' can't be assigned to the parameter type 'bool Function(dynamic)'.\nTry changing the type of the parameter, or casting the argument to 'bool Function(dynamic)'.\n Expect.throws(() => value >>> shift, \"$title: shift < 0\");\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:91:8: Error: A value of type 'bool Function()' can't be assigned to a variable of type 'bool'.\nTry changing the type of the left hand side, or casting the right hand side to 'bool'.\n if (!isJSBitOps && shift > 64) {\n ^\nout/ProductSIMARM64/generated_tests/corelib_2/unsigned_shift_test_none.dart:93:62: Error: The argument type 'String' can't be assigned to the parameter type 'bool Function(dynamic)'.\nTry changing the type of the parameter, or casting the argument to 'bool Function(dynamic)'.\n Expect.throws(() => value >>> shift, \"$title: shift > 64\");\n ^\n\n--- Re-run this test:\npython tools/test.py -n dartkb-interpret-linux-product-simarm64 corelib_2/unsigned_shift_test/none\n\n\nFAILED: dartkb-vm product_simarm64 lib_2/isolate/spawn_function_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"vm_compile_to_kernel []\" (took 02.000834s):\nDART_CONFIGURATION=ProductSIMARM64 /b/s/w/ir/pkg/vm/tool/gen_kernel --no-aot --platform=out/ProductSIMARM64/vm_platform_strong.dill -o /b/s/w/ir/out/ProductSIMARM64/generated_compilations/dartkb/tests_lib_2_isolate_spawn_function_test/out.dill /b/s/w/ir/tests/lib_2/isolate/spawn_function_test.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true --gen-bytecode --drop-ast --emit-bytecode-source-positions\n\nexit code:\n0\n\n--- Command \"vm\" (took 01:04.000852s):\nDART_CONFIGURATION=ProductSIMARM64 out/ProductSIMARM64/dart --enable_interpreter --compilation-counter-threshold=-1 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ProductSIMARM64/generated_compilations/dartkb/tests_lib_2_isolate_spawn_function_test/out.dill\n\nexit code:\n255\n\nstdout:\nunittest-suite-wait-for-done\nFAIL: message - reply chain\n Expected: 'spawnedIsolate'\n Actual: <null>\n Which: <null>is not a string\n \n package:unittest/src/simple_configuration.dart 128:33 SimpleConfiguration.onExpectFailure\n package:unittest/src/simple_configuration.dart 24:12 _ExpectFailureHandler.fail\n package:unittest/src/matcher/expect.dart 103:17 fail\n tests/lib_2/isolate/remote_unittest_helper.dart 136:8 _simulateTests.<fn>.<fn>\n package:unittest/src/internal_test_case.dart 120:23 InternalTestCase.run.<fn>\n dart:async/zone.dart 1132:38 _rootRunUnary\n dart:async/zone.dart _CustomZone.runUnary\n dart:async/future_impl.dart _FutureListener.handleValue\n dart:async/future_impl.dart Future._propagateToListeners.handleValueCallback\n dart:async/future_impl.dart Future._propagateToListeners\n dart:async/future_impl.dart Future._completeWithValue\n dart:async/future_impl.dart Future._asyncComplete.<fn>\n dart:async/zone.dart 1124:13 _rootRun\n dart:async/zone.dart _CustomZone.run\n dart:async/zone.dart _CustomZone.runGuarded\n dart:async/zone.dart _CustomZone.bindCallbackGuarded.<fn>\n dart:async/schedule_microtask.dart 41:21 _microtaskLoop\n dart:async/schedule_microtask.dart 50:5 _startMicrotaskLoop\n dart:isolate-patch/isolate_patch.dart 115:13 _runPendingImmediateCallback\n dart:isolate-patch/isolate_patch.dart _RawReceivePortImpl._handleMessage\n\n0 PASSED, 1 FAILED, 0 ERRORS\n\nstderr:\nUnhandled exception:\nException: Some tests failed.\n#0 SimpleConfiguration.onDone (package:unittest/src/simple_configuration.dart:197:8)\n#1 _completeTests (package:unittest/unittest.dart:610:9)\n#2 _runTest (package:unittest/unittest.dart:550:4)\n#3 _nextTestCase (package:unittest/unittest.dart:496:2)\n#4 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#5 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#6 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13)\n#7 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart)\n\n--- Re-run this test:\npython tools/test.py -n dartkb-interpret-linux-product-simarm64 lib_2/isolate/spawn_function_test\n\n\n\n===\n=== 2 tests failed\n===\n\n\n--- Total time: 04:13 ---\n0:01:16.612974 - vm - dartkb-vm product_simarm64/corelib_2/regexp/unicode-regexp-unanchored-advance_test\n0:01:04.852742 - vm - dartkb-vm product_simarm64/lib_2/isolate/spawn_function_test\n0:00:54.759262 - vm - dartkb-vm product_simarm64/lib_2/convert/streamed_conversion_json_utf8_decode_test/0\n0:00:52.847631 - vm - dartkb-vm product_simarm64/lib_2/convert/streamed_conversion_json_utf8_decode_test/1\n0:00:30.405391 - vm - dartkb-vm product_simarm64/standalone_2/io/http_compression_test/0\n0:00:29.664280 - vm - dartkb-vm product_simarm64/standalone_2/io/http_compression_test/1\n0:00:29.171663 - vm - dartkb-vm product_simarm64/standalone_2/io/http_compression_test/3\n0:00:28.963558 - vm - dartkb-vm product_simarm64/standalone_2/io/http_compression_test/2\n0:00:19.751120 - vm - dartkb-vm product_simarm64/standalone_2/io/process_set_exit_code_test\n0:00:19.667542 - vm - dartkb-vm product_simarm64/lib_2/convert/base64_test/01\n0:00:19.598688 - vm - dartkb-vm product_simarm64/lib_2/convert/base64_test/none\n0:00:19.004232 - vm - dartkb-vm product_simarm64/lib_2/isolate/spawn_uri_vm_test\n0:00:16.623986 - vm - dartkb-vm product_simarm64/standalone_2/io/test_extension_test\n0:00:15.350690 - vm_compile_to_kernel [] - dartkb-vm product_simarm64/corelib_2/double_truncate_to_double_test\n0:00:14.909213 - vm_compile_to_kernel [] - dartkb-vm product_simarm64/vm/dart/null_checks_with_dwarf_stack_traces_test\n0:00:14.777185 - vm_compile_to_kernel [] - dartkb-vm product_simarm64/vm/dart/double_to_smi_test\n0:00:14.750362 - vm_compile_to_kernel [] - dartkb-vm product_simarm64/vm/dart/regress_33999_test\n0:00:14.706165 - vm_compile_to_kernel [] - dartkb-vm product_simarm64/corelib_2/reg_exp_all_matches_test\n0:00:14.639267 - vm_compile_to_kernel [] - dartkb-vm product_simarm64/vm/dart/hello_world_test\n0:00:14.597275 - vm_compile_to_kernel [] - dartkb-vm product_simarm64/corelib_2/double_floor2_test\nINFO: Core dump archiving is activated\nINFO: No unexpected crashes recorded\n", "outputs_ref": { "isolated": "58feeee84a9dc4917754a1068b4e63aefa993807", "isolatedserver": "https://isolateserver.appspot.com", "namespace": "default-gzip" }, "run_id": "44f5103bb6650f11", "server_versions": [ "4303-bae210e" ], "started_ts": "2019-05-21T21:23:18.547960", "state": "COMPLETED", "tags": [ "build_is_experimental:false", "buildername:vm-dartkb-linux-product-simarm64-dev", "buildnumber:14", "cpu:x86-64", "data:b332777233089025f71854a1fd76fd4aa2821661", "name:vm", "os:Linux", "pool:dart.tests", "priority:25", "service_account:none", "slavename:luci-dart-try-xenial-17-7206", "spec_name:dart.ci.sandbox:vm-dartkb-linux-product-simarm64-dev", "stepname:vm interpreter tests_shard_7", "swarming.pool.template:none", "swarming.pool.version:01b6c7b75a78a727799891435a104e9a3ab45431", "user:None" ], "task_id": "44f5103bb6650f10", "try_number": "1" } ] }