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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-77-3doe" ] }, { "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-77-3doe", "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": "2019-05-21T21:10:13.431309", "costs_usd": [ 0.030160571508416063 ], "created_ts": "2019-05-21T20:54:18.731905", "duration": 232.86861109733582, "modified_ts": "2019-05-21T21:10:13.431309", "name": "dart2js production tests_shard_1/Linux/21e28d065c/dart2js-minified-strong-linux-x64-d8-dev/54", "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 dart2js-production-linux-d8(architecture: x64, compiler: dart2js, mode: release, runtime: d8, system: linux, builder-tag: dart2js_production, vm-options: [], dart2js-options: [-O3], timeout: null, preview-dart-2, use-sdk)\nSuites tested: samples, standalone, standalone_2, corelib_2, language_2, vm, benchmark_smoke, utils, lib_2, analyze_library, service, kernel, ffi\nDirectory containing tests missing: /b/s/w/ir/runtime/observatory/tests/service\n\nFAILED: dart2js-d8 release_x64 corelib_2/list_concurrent_modify_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 05.000882s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/corelib_2/list_concurrent_modify_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_list_concurrent_modify_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,442,261 characters Dart to 52,405 characters JavaScript in 5.37 seconds\nDart file (/b/s/w/ir/tests/corelib_2/list_concurrent_modify_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_list_concurrent_modify_test/out.js\n\n--- Command \"d8\" (took 348ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_list_concurrent_modify_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(testConcurrentAddSelf([])) fails: Did not throw\n throw e;\n ^\nExpect.throws(testConcurrentAddSelf([])) fails: Did not throw\n at Object.b (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_list_concurrent_modify_test/out.js:121:3)\n at Object.bk (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_list_concurrent_modify_test/out.js:753:24)\n at Object.bl (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_list_concurrent_modify_test/out.js:752:77)\n at Object.bY (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_list_concurrent_modify_test/out.js:796:18)\n at bV (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_list_concurrent_modify_test/out.js:779:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_list_concurrent_modify_test/out.js:1589:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_list_concurrent_modify_test/out.js:1585:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch corelib_2/list_concurrent_modify_test\n\nTotal: 1879 tests\n * 223 tests will be skipped (218 skipped by design)\n * 0 tests are expected to be flaky but not crash\n * 0 tests are expected to flaky crash\n * 1512 tests are expected to pass\n * 17 tests are expected to fail that we won't fix\n * 126 tests are expected to fail that we should fix\n * 1 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: dart2js-d8 release_x64 corelib_2/nsm_invocation_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 04.000364s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/corelib_2/nsm_invocation_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_nsm_invocation_test/out.js\n\nexit code:\n0\n\nstdout:\ntests/corelib_2/nsm_invocation_test.dart:47:3:\nHint: Overriding 'noSuchMethod' causes the compiler to generate more code and prevents the compiler from doing some optimizations.\nConsider removing this 'noSuchMethod' implementation.\n noSuchMethod(Invocation invocation) {\n ^\nCompiled 7,426,332 characters Dart to 46,794 characters JavaScript in 4.36 seconds\nDart file (/b/s/w/ir/tests/corelib_2/nsm_invocation_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_nsm_invocation_test/out.js\n\n--- Command \"d8\" (took 98ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_nsm_invocation_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.equals(expected: <Symbol(\"name\")>, actual: <Symbol(\"gC\")>, 'memberName') fails.\n throw e;\n ^\nExpect.equals(expected: <Symbol(\"name\")>, actual: <Symbol(\"gC\")>, 'memberName') fails.\n at Object.b (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_nsm_invocation_test/out.js:121:3)\n at Object.l (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_nsm_invocation_test/out.js:774:23)\n at Object.A (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_nsm_invocation_test/out.js:741:58)\n at Object.i (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_nsm_invocation_test/out.js:814:3)\n at bt (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_nsm_invocation_test/out.js:777:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_nsm_invocation_test/out.js:1413:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_nsm_invocation_test/out.js:1409:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch corelib_2/nsm_invocation_test\n\n\nFAILED: dart2js-d8 release_x64 corelib_2/nan_infinity_test/01\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 02.000712s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/nan_infinity_test_01.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_nan_infinity_test_01/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,423,269 characters Dart to 17,257 characters JavaScript in 2.71 seconds\nDart file (/b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/nan_infinity_test_01.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_nan_infinity_test_01/out.js\n\n--- Command \"d8\" (took 73ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_nan_infinity_test_01/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.isTrue(false) fails.\n throw e;\n ^\nExpect.isTrue(false) fails.\n at Object.c (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_nan_infinity_test_01/out.js:103:3)\n at Object.o (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_nan_infinity_test_01/out.js:297:23)\n at Object.b (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_nan_infinity_test_01/out.js:294:3)\n at a5 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_nan_infinity_test_01/out.js:331:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_nan_infinity_test_01/out.js:524:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_nan_infinity_test_01/out.js:520:55\n at dartProgram (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_nan_infinity_test_01/out.js:523:84)\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch corelib_2/nan_infinity_test/01\n\n\nFAILED: dart2js-d8 release_x64 corelib_2/int_modulo_arith_test/none\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 02.000024s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/int_modulo_arith_test_none.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_int_modulo_arith_test_none/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,424,975 characters Dart to 33,593 characters JavaScript in 2.02 seconds\nDart file (/b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/int_modulo_arith_test_none.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_int_modulo_arith_test_none/out.js\n\n--- Command \"d8\" (took 81ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_int_modulo_arith_test_none/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(5.gcd(2.5)) fails: Did not throw\n throw e;\n ^\nExpect.throws(5.gcd(2.5)) fails: Did not throw\n at Object.b (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_int_modulo_arith_test_none/out.js:104:3)\n at Object.p (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_int_modulo_arith_test_none/out.js:627:23)\n at Object.ao (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_int_modulo_arith_test_none/out.js:626:76)\n at ad.$2 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_int_modulo_arith_test_none/out.js:924:20)\n at a9.$3 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_int_modulo_arith_test_none/out.js:908:3)\n at ab.$2 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_int_modulo_arith_test_none/out.js:922:25)\n at Object.br (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_int_modulo_arith_test_none/out.js:647:3)\n at aQ (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_int_modulo_arith_test_none/out.js:671:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch corelib_2/int_modulo_arith_test/none\n\n\nFAILED: dart2js-d8 release_x64 corelib_2/null_nosuchmethod_test/none\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 02.000075s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/null_nosuchmethod_test_none.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_none/out.js\n\nexit code:\n0\n\nstdout:\nout/ReleaseX64/generated_tests/corelib_2/null_nosuchmethod_test_none.dart:11:3:\nHint: Overriding 'noSuchMethod' causes the compiler to generate more code and prevents the compiler from doing some optimizations.\nConsider removing this 'noSuchMethod' implementation.\n noSuchMethod(i) => i;\n ^\nCompiled 7,421,856 characters Dart to 35,196 characters JavaScript in 2.07 seconds\nDart file (/b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/null_nosuchmethod_test_none.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_none/out.js\n\n--- Command \"d8\" (took 91ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_none/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError): Unexpected 'Instance of 'minified:a7''\nTypeError: b.gE is not a function\n at v.k (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_none/out.js:628:36)\n at v.k (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_none/out.js:637:29)\n at Object.eval (eval at bn (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_none/out.js:259:8), <anonymous>:3:34)\n at av.$0 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_none/out.js:976:29)\n at Object.aQ (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_none/out.js:586:7)\n at Object.br (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_none/out.js:597:18)\n at b4 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_none/out.js:608:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n throw e;\n ^\nExpect.throws(TypeError): Unexpected 'Instance of 'minified:a7''\nTypeError: b.gE is not a function\n at v.k (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_none/out.js:628:36)\n at v.k (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_none/out.js:637:29)\n at Object.eval (eval at bn (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_none/out.js:259:8), <anonymous>:3:34)\n at av.$0 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_none/out.js:976:29)\n at Object.aQ (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_none/out.js:586:7)\n at Object.br (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_none/out.js:597:18)\n at b4 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_none/out.js:608:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at Object.c (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_none/out.js:109:3)\n at Object.aE (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_none/out.js:598:24)\n at Object.aQ (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_none/out.js:595:3)\n at Object.br (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_none/out.js:597:18)\n at b4 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_none/out.js:608:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_none/out.js:1042:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_none/out.js:1038:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch corelib_2/null_nosuchmethod_test/none\n\n\nFAILED: dart2js-d8 release_x64 corelib_2/null_nosuchmethod_test/01\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 02.000080s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/null_nosuchmethod_test_01.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_01/out.js\n\nexit code:\n0\n\nstdout:\nout/ReleaseX64/generated_tests/corelib_2/null_nosuchmethod_test_01.dart:11:3:\nHint: Overriding 'noSuchMethod' causes the compiler to generate more code and prevents the compiler from doing some optimizations.\nConsider removing this 'noSuchMethod' implementation.\n noSuchMethod(i) => i;\n ^\nCompiled 7,421,988 characters Dart to 35,313 characters JavaScript in 2.05 seconds\nDart file (/b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/null_nosuchmethod_test_01.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_01/out.js\n\n--- Command \"d8\" (took 70ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_01/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError): Unexpected 'Instance of 'minified:a7''\nTypeError: b.gE is not a function\n at v.k (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_01/out.js:630:36)\n at v.k (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_01/out.js:639:29)\n at Object.eval (eval at bo (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_01/out.js:259:8), <anonymous>:3:34)\n at av.$0 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_01/out.js:978:29)\n at Object.aR (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_01/out.js:586:7)\n at Object.bs (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_01/out.js:597:18)\n at b5 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_01/out.js:608:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n throw e;\n ^\nExpect.throws(TypeError): Unexpected 'Instance of 'minified:a7''\nTypeError: b.gE is not a function\n at v.k (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_01/out.js:630:36)\n at v.k (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_01/out.js:639:29)\n at Object.eval (eval at bo (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_01/out.js:259:8), <anonymous>:3:34)\n at av.$0 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_01/out.js:978:29)\n at Object.aR (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_01/out.js:586:7)\n at Object.bs (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_01/out.js:597:18)\n at b5 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_01/out.js:608:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at Object.c (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_01/out.js:109:3)\n at Object.aF (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_01/out.js:598:24)\n at Object.aR (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_01/out.js:595:3)\n at Object.bs (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_01/out.js:597:18)\n at b5 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_01/out.js:608:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_01/out.js:1047:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_null_nosuchmethod_test_01/out.js:1043:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch corelib_2/null_nosuchmethod_test/01\n\n\nFAILED: dart2js-d8 release_x64 corelib_2/int_parse_radix_test/badTypes\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000738s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/int_parse_radix_test_badTypes.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_int_parse_radix_test_badTypes/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,424,694 characters Dart to 32,500 characters JavaScript in 1.72 seconds\nDart file (/b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/int_parse_radix_test_badTypes.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_int_parse_radix_test_badTypes/out.js\n\n--- Command \"d8\" (took 870ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_int_parse_radix_test_badTypes/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw\n throw e;\n ^\nExpect.throws(TypeError) fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_int_parse_radix_test_badTypes/out.js:111:3)\n at Object.O (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_int_parse_radix_test_badTypes/out.js:563:23)\n at Object.au (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_int_parse_radix_test_badTypes/out.js:560:76)\n at Object.b8 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_int_parse_radix_test_badTypes/out.js:562:18)\n at af.$2 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_int_parse_radix_test_badTypes/out.js:859:20)\n at aP (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_int_parse_radix_test_badTypes/out.js:593:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_int_parse_radix_test_badTypes/out.js:917:39\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch corelib_2/int_parse_radix_test/badTypes\n\n\nFAILED: dart2js-d8 release_x64 corelib_2/unsigned_shift_test/none\nExpected: Pass\nActual: Crash\nUnexpected compile error.\n\n--- Command \"dart2js\" (took 15ms):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=triple-shift --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/unsigned_shift_test_none.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_unsigned_shift_test_none/out.js\n\nexit code:\n253\n\nstdout:\nThe compiler crashed: Invalid argument(s): Unknown experiment: triple-shift\n#0 _extractExperiments.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:573:38)\n#1 parseExperimentalFlags (package:front_end/src/api_prototype/compiler_options.dart:235:16)\n#2 _extractExperiments (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:572:10)\n#3 CompilerOptions.parse (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:336:9)\n#4 compile (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:635:53)\n#5 compilerMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:708:10)\n<asynchronous suspension>\n#6 internalMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:984:12)\n#7 batchMain.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1020:14)\n#8 new Future.sync (dart:async/future.dart:224:31)\n#9 batchMain.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1013:9)\n#10 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10)\n#11 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11)\n#12 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7)\n#13 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11)\n#14 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11)\n#15 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11)\n#16 _LineSplitterSink._addLines (dart:convert/line_splitter.dart:150:13)\n#17 _LineSplitterSink.addSlice (dart:convert/line_splitter.dart:125:5)\n#18 StringConversionSinkMixin.add (dart:convert/string_conversion.dart:163:5)\n#19 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24)\n#20 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10)\n#21 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11)\n#22 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7)\n#23 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11)\n#24 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11)\n#25 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11)\n#26 _StringAdapterSink.addSlice (dart:convert/string_conversion.dart:241:7)\n#27 _Utf8ConversionSink.addSlice (dart:convert/string_conversion.dart:312:20)\n#28 _Utf8ConversionSink.add (dart:convert/string_conversion.dart:305:5)\n#29 _ConverterStreamEventSink.add (dart:convert/chunked_conversion.dart:72:18)\n#30 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24)\n#31 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10)\n#32 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11)\n#33 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7)\n#34 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19)\n#35 _StreamController._add (dart:async/stream_controller.dart:640:7)\n#36 _StreamController.add (dart:async/stream_controller.dart:586:5)\n#37 _Socket._onData (dart:io-patch/socket_patch.dart:1774:41)\n#38 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10)\n#39 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11)\n#40 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7)\n#41 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19)\n#42 _StreamController._add (dart:async/stream_controller.dart:640:7)\n#43 _StreamController.add (dart:async/stream_controller.dart:586:5)\n#44 new _RawSocket.<anonymous closure> (dart:io-patch/socket_patch.dart:1323:33)\n#45 _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:844:14)\n#46 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#47 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#48 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13)\n#49 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5)\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch corelib_2/unsigned_shift_test/none\n\n\nFAILED: dart2js-d8 release_x64 corelib_2/unsigned_shift_test/01\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 21ms):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=triple-shift --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/unsigned_shift_test_01.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_unsigned_shift_test_01/out.js\n\nexit code:\n253\n\nstdout:\nThe compiler crashed: Invalid argument(s): Unknown experiment: triple-shift\n#0 _extractExperiments.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:573:38)\n#1 parseExperimentalFlags (package:front_end/src/api_prototype/compiler_options.dart:235:16)\n#2 _extractExperiments (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:572:10)\n#3 CompilerOptions.parse (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:336:9)\n#4 compile (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:635:53)\n#5 compilerMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:708:10)\n<asynchronous suspension>\n#6 internalMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:984:12)\n#7 batchMain.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1020:14)\n#8 new Future.sync (dart:async/future.dart:224:31)\n#9 batchMain.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1013:9)\n#10 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10)\n#11 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11)\n#12 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7)\n#13 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11)\n#14 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11)\n#15 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11)\n#16 _LineSplitterSink._addLines (dart:convert/line_splitter.dart:150:13)\n#17 _LineSplitterSink.addSlice (dart:convert/line_splitter.dart:125:5)\n#18 StringConversionSinkMixin.add (dart:convert/string_conversion.dart:163:5)\n#19 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24)\n#20 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10)\n#21 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11)\n#22 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7)\n#23 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11)\n#24 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11)\n#25 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11)\n#26 _StringAdapterSink.addSlice (dart:convert/string_conversion.dart:241:7)\n#27 _Utf8ConversionSink.addSlice (dart:convert/string_conversion.dart:312:20)\n#28 _Utf8ConversionSink.add (dart:convert/string_conversion.dart:305:5)\n#29 _ConverterStreamEventSink.add (dart:convert/chunked_conversion.dart:72:18)\n#30 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24)\n#31 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10)\n#32 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11)\n#33 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7)\n#34 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19)\n#35 _StreamController._add (dart:async/stream_controller.dart:640:7)\n#36 _StreamController.add (dart:async/stream_controller.dart:586:5)\n#37 _Socket._onData (dart:io-patch/socket_patch.dart:1774:41)\n#38 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10)\n#39 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11)\n#40 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7)\n#41 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19)\n#42 _StreamController._add (dart:async/stream_controller.dart:640:7)\n#43 _StreamController.add (dart:async/stream_controller.dart:586:5)\n#44 new _RawSocket.<anonymous closure> (dart:io-patch/socket_patch.dart:1323:33)\n#45 _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:844:14)\n#46 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#47 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#48 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13)\n#49 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5)\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch corelib_2/unsigned_shift_test/01\n\n\nFAILED: dart2js-d8 release_x64 corelib_2/unsigned_shift_test/02\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 3ms):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=triple-shift --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/unsigned_shift_test_02.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_unsigned_shift_test_02/out.js\n\nexit code:\n253\n\nstdout:\nThe compiler crashed: Invalid argument(s): Unknown experiment: triple-shift\n#0 _extractExperiments.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:573:38)\n#1 parseExperimentalFlags (package:front_end/src/api_prototype/compiler_options.dart:235:16)\n#2 _extractExperiments (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:572:10)\n#3 CompilerOptions.parse (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:336:9)\n#4 compile (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:635:53)\n#5 compilerMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:708:10)\n<asynchronous suspension>\n#6 internalMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:984:12)\n#7 batchMain.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1020:14)\n#8 new Future.sync (dart:async/future.dart:224:31)\n#9 batchMain.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1013:9)\n#10 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10)\n#11 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11)\n#12 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7)\n#13 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11)\n#14 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11)\n#15 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11)\n#16 _LineSplitterSink._addLines (dart:convert/line_splitter.dart:150:13)\n#17 _LineSplitterSink.addSlice (dart:convert/line_splitter.dart:125:5)\n#18 StringConversionSinkMixin.add (dart:convert/string_conversion.dart:163:5)\n#19 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24)\n#20 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10)\n#21 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11)\n#22 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7)\n#23 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11)\n#24 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11)\n#25 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11)\n#26 _StringAdapterSink.addSlice (dart:convert/string_conversion.dart:241:7)\n#27 _Utf8ConversionSink.addSlice (dart:convert/string_conversion.dart:312:20)\n#28 _Utf8ConversionSink.add (dart:convert/string_conversion.dart:305:5)\n#29 _ConverterStreamEventSink.add (dart:convert/chunked_conversion.dart:72:18)\n#30 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24)\n#31 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10)\n#32 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11)\n#33 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7)\n#34 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19)\n#35 _StreamController._add (dart:async/stream_controller.dart:640:7)\n#36 _StreamController.add (dart:async/stream_controller.dart:586:5)\n#37 _Socket._onData (dart:io-patch/socket_patch.dart:1774:41)\n#38 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10)\n#39 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11)\n#40 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7)\n#41 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19)\n#42 _StreamController._add (dart:async/stream_controller.dart:640:7)\n#43 _StreamController.add (dart:async/stream_controller.dart:586:5)\n#44 new _RawSocket.<anonymous closure> (dart:io-patch/socket_patch.dart:1323:33)\n#45 _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:844:14)\n#46 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#47 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#48 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13)\n#49 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5)\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch corelib_2/unsigned_shift_test/02\n\n\nFAILED: dart2js-d8 release_x64 corelib_2/unsigned_shift_test/03\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 3ms):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=triple-shift --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/unsigned_shift_test_03.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_unsigned_shift_test_03/out.js\n\nexit code:\n253\n\nstdout:\nThe compiler crashed: Invalid argument(s): Unknown experiment: triple-shift\n#0 _extractExperiments.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:573:38)\n#1 parseExperimentalFlags (package:front_end/src/api_prototype/compiler_options.dart:235:16)\n#2 _extractExperiments (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:572:10)\n#3 CompilerOptions.parse (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:336:9)\n#4 compile (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:635:53)\n#5 compilerMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:708:10)\n<asynchronous suspension>\n#6 internalMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:984:12)\n#7 batchMain.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1020:14)\n#8 new Future.sync (dart:async/future.dart:224:31)\n#9 batchMain.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1013:9)\n#10 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10)\n#11 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11)\n#12 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7)\n#13 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11)\n#14 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11)\n#15 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11)\n#16 _LineSplitterSink._addLines (dart:convert/line_splitter.dart:150:13)\n#17 _LineSplitterSink.addSlice (dart:convert/line_splitter.dart:125:5)\n#18 StringConversionSinkMixin.add (dart:convert/string_conversion.dart:163:5)\n#19 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24)\n#20 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10)\n#21 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11)\n#22 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7)\n#23 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11)\n#24 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11)\n#25 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11)\n#26 _StringAdapterSink.addSlice (dart:convert/string_conversion.dart:241:7)\n#27 _Utf8ConversionSink.addSlice (dart:convert/string_conversion.dart:312:20)\n#28 _Utf8ConversionSink.add (dart:convert/string_conversion.dart:305:5)\n#29 _ConverterStreamEventSink.add (dart:convert/chunked_conversion.dart:72:18)\n#30 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24)\n#31 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10)\n#32 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11)\n#33 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7)\n#34 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19)\n#35 _StreamController._add (dart:async/stream_controller.dart:640:7)\n#36 _StreamController.add (dart:async/stream_controller.dart:586:5)\n#37 _Socket._onData (dart:io-patch/socket_patch.dart:1774:41)\n#38 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10)\n#39 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11)\n#40 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7)\n#41 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19)\n#42 _StreamController._add (dart:async/stream_controller.dart:640:7)\n#43 _StreamController.add (dart:async/stream_controller.dart:586:5)\n#44 new _RawSocket.<anonymous closure> (dart:io-patch/socket_patch.dart:1323:33)\n#45 _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:844:14)\n#46 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#47 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#48 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13)\n#49 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5)\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch corelib_2/unsigned_shift_test/03\n\n\nFAILED: dart2js-d8 release_x64 corelib_2/unsigned_shift_test/04\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 3ms):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=triple-shift --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/unsigned_shift_test_04.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_unsigned_shift_test_04/out.js\n\nexit code:\n253\n\nstdout:\nThe compiler crashed: Invalid argument(s): Unknown experiment: triple-shift\n#0 _extractExperiments.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:573:38)\n#1 parseExperimentalFlags (package:front_end/src/api_prototype/compiler_options.dart:235:16)\n#2 _extractExperiments (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:572:10)\n#3 CompilerOptions.parse (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:336:9)\n#4 compile (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:635:53)\n#5 compilerMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:708:10)\n<asynchronous suspension>\n#6 internalMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:984:12)\n#7 batchMain.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1020:14)\n#8 new Future.sync (dart:async/future.dart:224:31)\n#9 batchMain.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1013:9)\n#10 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10)\n#11 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11)\n#12 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7)\n#13 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11)\n#14 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11)\n#15 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11)\n#16 _LineSplitterSink._addLines (dart:convert/line_splitter.dart:150:13)\n#17 _LineSplitterSink.addSlice (dart:convert/line_splitter.dart:125:5)\n#18 StringConversionSinkMixin.add (dart:convert/string_conversion.dart:163:5)\n#19 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24)\n#20 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10)\n#21 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11)\n#22 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7)\n#23 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11)\n#24 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11)\n#25 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11)\n#26 _StringAdapterSink.addSlice (dart:convert/string_conversion.dart:241:7)\n#27 _Utf8ConversionSink.addSlice (dart:convert/string_conversion.dart:312:20)\n#28 _Utf8ConversionSink.add (dart:convert/string_conversion.dart:305:5)\n#29 _ConverterStreamEventSink.add (dart:convert/chunked_conversion.dart:72:18)\n#30 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24)\n#31 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10)\n#32 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11)\n#33 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7)\n#34 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19)\n#35 _StreamController._add (dart:async/stream_controller.dart:640:7)\n#36 _StreamController.add (dart:async/stream_controller.dart:586:5)\n#37 _Socket._onData (dart:io-patch/socket_patch.dart:1774:41)\n#38 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10)\n#39 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11)\n#40 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7)\n#41 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19)\n#42 _StreamController._add (dart:async/stream_controller.dart:640:7)\n#43 _StreamController.add (dart:async/stream_controller.dart:586:5)\n#44 new _RawSocket.<anonymous closure> (dart:io-patch/socket_patch.dart:1323:33)\n#45 _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:844:14)\n#46 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#47 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#48 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13)\n#49 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5)\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch corelib_2/unsigned_shift_test/04\n\n\nFAILED: dart2js-d8 release_x64 corelib_2/unsigned_shift_test/05\nExpected: Pass\nActual: Crash\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 3ms):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=triple-shift --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/unsigned_shift_test_05.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_unsigned_shift_test_05/out.js\n\nexit code:\n253\n\nstdout:\nThe compiler crashed: Invalid argument(s): Unknown experiment: triple-shift\n#0 _extractExperiments.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:573:38)\n#1 parseExperimentalFlags (package:front_end/src/api_prototype/compiler_options.dart:235:16)\n#2 _extractExperiments (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:572:10)\n#3 CompilerOptions.parse (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:336:9)\n#4 compile (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:635:53)\n#5 compilerMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:708:10)\n<asynchronous suspension>\n#6 internalMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:984:12)\n#7 batchMain.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1020:14)\n#8 new Future.sync (dart:async/future.dart:224:31)\n#9 batchMain.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1013:9)\n#10 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10)\n#11 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11)\n#12 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7)\n#13 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11)\n#14 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11)\n#15 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11)\n#16 _LineSplitterSink._addLines (dart:convert/line_splitter.dart:150:13)\n#17 _LineSplitterSink.addSlice (dart:convert/line_splitter.dart:125:5)\n#18 StringConversionSinkMixin.add (dart:convert/string_conversion.dart:163:5)\n#19 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24)\n#20 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10)\n#21 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11)\n#22 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7)\n#23 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11)\n#24 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11)\n#25 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11)\n#26 _StringAdapterSink.addSlice (dart:convert/string_conversion.dart:241:7)\n#27 _Utf8ConversionSink.addSlice (dart:convert/string_conversion.dart:312:20)\n#28 _Utf8ConversionSink.add (dart:convert/string_conversion.dart:305:5)\n#29 _ConverterStreamEventSink.add (dart:convert/chunked_conversion.dart:72:18)\n#30 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24)\n#31 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10)\n#32 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11)\n#33 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7)\n#34 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19)\n#35 _StreamController._add (dart:async/stream_controller.dart:640:7)\n#36 _StreamController.add (dart:async/stream_controller.dart:586:5)\n#37 _Socket._onData (dart:io-patch/socket_patch.dart:1774:41)\n#38 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10)\n#39 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11)\n#40 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7)\n#41 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19)\n#42 _StreamController._add (dart:async/stream_controller.dart:640:7)\n#43 _StreamController.add (dart:async/stream_controller.dart:586:5)\n#44 new _RawSocket.<anonymous closure> (dart:io-patch/socket_patch.dart:1323:33)\n#45 _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:844:14)\n#46 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#47 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#48 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13)\n#49 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5)\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch corelib_2/unsigned_shift_test/05\n\n\nFAILED: dart2js-d8 release_x64 corelib_2/symbol_operator_test/none\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000680s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/symbol_operator_test_none.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_symbol_operator_test_none/out.js\n\nexit code:\n0\n\nstdout:\nout/ReleaseX64/generated_tests/corelib_2/symbol_operator_test_none.dart:80:3:\nHint: Overriding 'noSuchMethod' causes the compiler to generate more code and prevents the compiler from doing some optimizations.\nConsider removing this 'noSuchMethod' implementation.\n noSuchMethod(m) => lastMember = m.memberName;\n ^\nCompiled 7,387,984 characters Dart to 28,899 characters JavaScript in 1.68 seconds\nDart file (/b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/symbol_operator_test_none.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_symbol_operator_test_none/out.js\n\n--- Command \"d8\" (took 67ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_symbol_operator_test_none/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Not equal #+, $+: Symbol(\"+\"), Symbol(\"l\")\n throw e;\n ^\nNot equal #+, $+: Symbol(\"+\"), Symbol(\"l\")\n at Object.c (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_symbol_operator_test_none/out.js:113:3)\n at Object.e (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_symbol_operator_test_none/out.js:460:22)\n at aB (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_symbol_operator_test_none/out.js:422:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_symbol_operator_test_none/out.js:842:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_symbol_operator_test_none/out.js:838:55\n at dartProgram (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_symbol_operator_test_none/out.js:841:84)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_symbol_operator_test_none/out.js:843:18\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch corelib_2/symbol_operator_test/none\n\n\nFAILED: dart2js-d8 release_x64 corelib_2/splay_tree_from_iterable_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000973s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/corelib_2/splay_tree_from_iterable_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_splay_tree_from_iterable_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,424,234 characters Dart to 41,768 characters JavaScript in 1.97 seconds\nDart file (/b/s/w/ir/tests/corelib_2/splay_tree_from_iterable_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_splay_tree_from_iterable_test/out.js\n\n--- Command \"d8\" (took 106ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_splay_tree_from_iterable_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw\n throw e;\n ^\nExpect.throws fails: Did not throw\n at Object.c (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_splay_tree_from_iterable_test/out.js:106:3)\n at Object.t (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_splay_tree_from_iterable_test/out.js:742:23)\n at Object.a5 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_splay_tree_from_iterable_test/out.js:741:76)\n at Object.cn (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_splay_tree_from_iterable_test/out.js:812:3)\n at bq (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_splay_tree_from_iterable_test/out.js:766:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_splay_tree_from_iterable_test/out.js:1327:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_splay_tree_from_iterable_test/out.js:1323:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch corelib_2/splay_tree_from_iterable_test\n\n\nFAILED: dart2js-d8 release_x64 corelib_2/symbol_operator_test/03\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000879s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/symbol_operator_test_03.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_symbol_operator_test_03/out.js\n\nexit code:\n0\n\nstdout:\nout/ReleaseX64/generated_tests/corelib_2/symbol_operator_test_03.dart:80:3:\nHint: Overriding 'noSuchMethod' causes the compiler to generate more code and prevents the compiler from doing some optimizations.\nConsider removing this 'noSuchMethod' implementation.\n noSuchMethod(m) => lastMember = m.memberName;\n ^\nCompiled 7,388,722 characters Dart to 34,162 characters JavaScript in 1.88 seconds\nDart file (/b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/symbol_operator_test_03.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_symbol_operator_test_03/out.js\n\n--- Command \"d8\" (took 95ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_symbol_operator_test_03/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Not equal #+, $+: Symbol(\"+\"), Symbol(\"l\")\n throw e;\n ^\nNot equal #+, $+: Symbol(\"+\"), Symbol(\"l\")\n at Object.c (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_symbol_operator_test_03/out.js:113:3)\n at Object.e (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_symbol_operator_test_03/out.js:543:22)\n at aQ (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_symbol_operator_test_03/out.js:497:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_symbol_operator_test_03/out.js:988:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_symbol_operator_test_03/out.js:984:55\n at dartProgram (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_symbol_operator_test_03/out.js:987:84)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_symbol_operator_test_03/out.js:989:18\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch corelib_2/symbol_operator_test/03\n\n\nFAILED: dart2js-d8 release_x64 language_2/recursive_mixin_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000711s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/recursive_mixin_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_recursive_mixin_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,420,154 characters Dart to 27,579 characters JavaScript in 1.71 seconds\nDart file (/b/s/w/ir/tests/language_2/recursive_mixin_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_recursive_mixin_test/out.js\n\n--- Command \"d8\" (took 73ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_recursive_mixin_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw\n throw e;\n ^\nExpect.throws fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_recursive_mixin_test/out.js:100:3)\n at Object.P (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_recursive_mixin_test/out.js:534:23)\n at Object.aU (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_recursive_mixin_test/out.js:533:76)\n at aB (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_recursive_mixin_test/out.js:540:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_recursive_mixin_test/out.js:762:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_recursive_mixin_test/out.js:758:55\n at dartProgram (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_recursive_mixin_test/out.js:761:84)\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/recursive_mixin_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/covariance_field_test/01\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000417s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/language_2/covariance_field_test_01.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_01/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,421,204 characters Dart to 27,445 characters JavaScript in 1.41 seconds\nDart file (/b/s/w/ir/out/ReleaseX64/generated_tests/language_2/covariance_field_test_01.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_01/out.js\n\n--- Command \"d8\" (took 94ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_01/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw\n throw e;\n ^\nExpect.throws(TypeError) fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_01/out.js:100:3)\n at Object.ad (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_01/out.js:533:24)\n at Object.aS (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_01/out.js:531:77)\n at Object.aT (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_01/out.js:532:18)\n at az (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_01/out.js:536:17)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_01/out.js:752:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_01/out.js:748:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/covariance_field_test/01\n\n\nFAILED: dart2js-d8 release_x64 language_2/covariance_field_test/02\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000598s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/language_2/covariance_field_test_02.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_02/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,421,204 characters Dart to 27,445 characters JavaScript in 1.59 seconds\nDart file (/b/s/w/ir/out/ReleaseX64/generated_tests/language_2/covariance_field_test_02.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_02/out.js\n\n--- Command \"d8\" (took 40ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_02/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw\n throw e;\n ^\nExpect.throws(TypeError) fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_02/out.js:100:3)\n at Object.ad (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_02/out.js:533:24)\n at Object.aS (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_02/out.js:531:77)\n at Object.aT (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_02/out.js:532:18)\n at az (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_02/out.js:536:17)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_02/out.js:752:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_02/out.js:748:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/covariance_field_test/02\n\n\nFAILED: dart2js-d8 release_x64 language_2/covariance_field_test/04\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000468s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/language_2/covariance_field_test_04.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_04/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,421,204 characters Dart to 27,445 characters JavaScript in 1.43 seconds\nDart file (/b/s/w/ir/out/ReleaseX64/generated_tests/language_2/covariance_field_test_04.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_04/out.js\n\n--- Command \"d8\" (took 84ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_04/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw\n throw e;\n ^\nExpect.throws(TypeError) fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_04/out.js:100:3)\n at Object.ad (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_04/out.js:533:24)\n at Object.aS (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_04/out.js:531:77)\n at Object.aT (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_04/out.js:532:18)\n at az (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_04/out.js:536:17)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_04/out.js:752:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_04/out.js:748:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/covariance_field_test/04\n\n\nFAILED: dart2js-d8 release_x64 language_2/covariance_field_test/03\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000616s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/language_2/covariance_field_test_03.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_03/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,421,204 characters Dart to 27,445 characters JavaScript in 1.59 seconds\nDart file (/b/s/w/ir/out/ReleaseX64/generated_tests/language_2/covariance_field_test_03.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_03/out.js\n\n--- Command \"d8\" (took 76ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_03/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw\n throw e;\n ^\nExpect.throws(TypeError) fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_03/out.js:100:3)\n at Object.ad (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_03/out.js:533:24)\n at Object.aS (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_03/out.js:531:77)\n at Object.aT (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_03/out.js:532:18)\n at az (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_03/out.js:536:17)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_03/out.js:752:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_03/out.js:748:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/covariance_field_test/03\n\n\nFAILED: dart2js-d8 release_x64 language_2/covariance_field_test/05\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000495s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/language_2/covariance_field_test_05.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_05/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,421,204 characters Dart to 27,445 characters JavaScript in 1.49 seconds\nDart file (/b/s/w/ir/out/ReleaseX64/generated_tests/language_2/covariance_field_test_05.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_05/out.js\n\n--- Command \"d8\" (took 54ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_05/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw\n throw e;\n ^\nExpect.throws(TypeError) fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_05/out.js:100:3)\n at Object.ad (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_05/out.js:533:24)\n at Object.aS (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_05/out.js:531:77)\n at Object.aT (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_05/out.js:532:18)\n at az (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_05/out.js:536:17)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_05/out.js:752:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_covariance_field_test_05/out.js:748:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/covariance_field_test/05\n\n\nFAILED: dart2js-d8 release_x64 language_2/implicit_downcast_during_combiner_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000297s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/implicit_downcast_during_combiner_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_combiner_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,420,011 characters Dart to 27,415 characters JavaScript in 1.29 seconds\nDart file (/b/s/w/ir/tests/language_2/implicit_downcast_during_combiner_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_combiner_test/out.js\n\n--- Command \"d8\" (took 79ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_combiner_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw\n throw e;\n ^\nExpect.throws(TypeError) fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_combiner_test/out.js:100:3)\n at Object.ac (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_combiner_test/out.js:533:24)\n at Object.aR (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_combiner_test/out.js:531:77)\n at Object.aS (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_combiner_test/out.js:532:18)\n at ay (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_combiner_test/out.js:538:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_combiner_test/out.js:752:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_combiner_test/out.js:748:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/implicit_downcast_during_combiner_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/function_type2_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000611s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/function_type2_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type2_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,419,979 characters Dart to 27,514 characters JavaScript in 1.60 seconds\nDart file (/b/s/w/ir/tests/language_2/function_type2_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type2_test/out.js\n\n--- Command \"d8\" (took 65ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type2_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw\n throw e;\n ^\nExpect.throws(TypeError) fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type2_test/out.js:100:3)\n at Object.ad (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type2_test/out.js:533:24)\n at Object.aT (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type2_test/out.js:531:77)\n at Object.aU (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type2_test/out.js:532:18)\n at aA (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type2_test/out.js:539:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type2_test/out.js:756:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type2_test/out.js:752:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type2_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/superinterface_variance/concrete_class_error_test/27\nExpected: Crash\nActual: Pass\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 106ms):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/language_2/superinterface_variance/concrete_class_error_test_27.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_superinterface_variance_concrete_class_error_test_27/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/generated_tests/language_2/superinterface_variance/concrete_class_error_test_27.dart:70:7:\nError: Unexpected generic function type found in a type argument.\nclass B<X> extends Object //# 27: compile-time error\n ^\nError: Compilation failed.\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/superinterface_variance/concrete_class_error_test/27\n\n\nFAILED: dart2js-d8 release_x64 language_2/regress_21795_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000394s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/regress_21795_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_21795_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,384,170 characters Dart to 23,945 characters JavaScript in 1.38 seconds\nDart file (/b/s/w/ir/tests/language_2/regress_21795_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_21795_test/out.js\n\n--- Command \"d8\" (took 97ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_21795_test/out.js\n\nexit code:\n1\n\nstdout:\n42\n at Object.b (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_21795_test/out.js:100:3)\n at Object.aM (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_21795_test/out.js:427:39)\n at C.p (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_21795_test/out.js:596:7)\n at al (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_21795_test/out.js:430:7)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_21795_test/out.js:639:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_21795_test/out.js:635:55\n at dartProgram (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_21795_test/out.js:638:84)\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expected foo in stacktrace!\n throw e;\n ^\nExpected foo in stacktrace!\n at Object.b (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_21795_test/out.js:100:3)\n at al (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_21795_test/out.js:433:9)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_21795_test/out.js:639:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_21795_test/out.js:635:55\n at dartProgram (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_21795_test/out.js:638:84)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_21795_test/out.js:640:18\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/regress_21795_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/mixin_mixin_bound2_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000316s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/mixin_mixin_bound2_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin_bound2_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,420,558 characters Dart to 19,953 characters JavaScript in 1.31 seconds\nDart file (/b/s/w/ir/tests/language_2/mixin_mixin_bound2_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin_bound2_test/out.js\n\n--- Command \"d8\" (took 94ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin_bound2_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.equals(at index 0: Expected <Map<List<int>, Set<List<int>>>...>, Found: <minified:y<List<int>, minified:d<List<int>>>...>) fails.\n throw e;\n ^\nExpect.equals(at index 0: Expected <Map<List<int>, Set<List<int>>>...>, Found: <minified:y<List<int>, minified:d<List<int>>>...>) fails.\n at Object.c (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin_bound2_test/out.js:103:3)\n at Object.K (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin_bound2_test/out.js:379:23)\n at Object.ap (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin_bound2_test/out.js:374:14)\n at ak (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin_bound2_test/out.js:382:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin_bound2_test/out.js:577:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin_bound2_test/out.js:573:55\n at dartProgram (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin_bound2_test/out.js:576:84)\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/mixin_mixin_bound2_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/implicit_downcast_during_redirecting_initializer_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000527s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/implicit_downcast_during_redirecting_initializer_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_redirecting_initializer_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,419,998 characters Dart to 27,335 characters JavaScript in 1.51 seconds\nDart file (/b/s/w/ir/tests/language_2/implicit_downcast_during_redirecting_initializer_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_redirecting_initializer_test/out.js\n\n--- Command \"d8\" (took 77ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_redirecting_initializer_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw\n throw e;\n ^\nExpect.throws(TypeError) fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_redirecting_initializer_test/out.js:100:3)\n at Object.ab (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_redirecting_initializer_test/out.js:533:24)\n at Object.aQ (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_redirecting_initializer_test/out.js:531:77)\n at Object.aR (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_redirecting_initializer_test/out.js:532:18)\n at ax (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_redirecting_initializer_test/out.js:536:17)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_redirecting_initializer_test/out.js:747:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_redirecting_initializer_test/out.js:743:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/implicit_downcast_during_redirecting_initializer_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/function_type/function_type33_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 02.000181s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/function_type/function_type33_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type33_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,447,186 characters Dart to 41,940 characters JavaScript in 2.18 seconds\nDart file (/b/s/w/ir/tests/language_2/function_type/function_type33_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type33_test/out.js\n\n--- Command \"d8\" (took 112ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type33_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw\n throw e;\n ^\nExpect.throws fails: Did not throw\n at Object.u (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type33_test/out.js:100:3)\n at Object.E (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type33_test/out.js:543:23)\n at Object.k (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type33_test/out.js:542:76)\n at r.au (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type33_test/out.js:1052:9)\n at r.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type33_test/out.js:818:3)\n at bp (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type33_test/out.js:572:22)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type33_test/out.js:1349:39\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type33_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/function_type/function_type14_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 02.000251s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/function_type/function_type14_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type14_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,450,644 characters Dart to 46,246 characters JavaScript in 2.25 seconds\nDart file (/b/s/w/ir/tests/language_2/function_type/function_type14_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type14_test/out.js\n\n--- Command \"d8\" (took 97ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type14_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw\n throw e;\n ^\nExpect.throws fails: Did not throw\n at Object.x (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type14_test/out.js:100:3)\n at Object.H (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type14_test/out.js:543:23)\n at Object.k (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type14_test/out.js:542:76)\n at m.aO (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type14_test/out.js:1057:9)\n at m.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type14_test/out.js:845:3)\n at bQ (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type14_test/out.js:572:22)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type14_test/out.js:1446:39\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type14_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/function_type/function_type91_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000899s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/function_type/function_type91_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type91_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,450,384 characters Dart to 46,499 characters JavaScript in 1.90 seconds\nDart file (/b/s/w/ir/tests/language_2/function_type/function_type91_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type91_test/out.js\n\n--- Command \"d8\" (took 90ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type91_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw\n throw e;\n ^\nExpect.throws fails: Did not throw\n at Object.x (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type91_test/out.js:100:3)\n at Object.I (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type91_test/out.js:543:23)\n at Object.j (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type91_test/out.js:542:76)\n at m.aL (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type91_test/out.js:1041:9)\n at m.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type91_test/out.js:913:3)\n at bM (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type91_test/out.js:571:22)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type91_test/out.js:1428:39\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type91_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/function_type/function_type27_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 02.000078s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/function_type/function_type27_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type27_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,452,508 characters Dart to 47,801 characters JavaScript in 2.06 seconds\nDart file (/b/s/w/ir/tests/language_2/function_type/function_type27_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type27_test/out.js\n\n--- Command \"d8\" (took 87ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type27_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw\n throw e;\n ^\nExpect.throws fails: Did not throw\n at Object.y (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type27_test/out.js:100:3)\n at Object.J (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type27_test/out.js:543:23)\n at Object.j (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type27_test/out.js:542:76)\n at m.aN (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type27_test/out.js:1049:9)\n at m.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type27_test/out.js:848:3)\n at bT (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type27_test/out.js:572:22)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type27_test/out.js:1484:39\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type27_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/function_type/function_type4_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000912s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/function_type/function_type4_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type4_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,448,624 characters Dart to 43,827 characters JavaScript in 1.91 seconds\nDart file (/b/s/w/ir/tests/language_2/function_type/function_type4_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type4_test/out.js\n\n--- Command \"d8\" (took 91ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type4_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw\n throw e;\n ^\nExpect.throws fails: Did not throw\n at Object.y (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type4_test/out.js:100:3)\n at Object.I (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type4_test/out.js:543:23)\n at Object.k (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type4_test/out.js:542:76)\n at n.ap (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type4_test/out.js:1029:9)\n at n.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type4_test/out.js:816:3)\n at bz (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type4_test/out.js:572:22)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type4_test/out.js:1464:39\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type4_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/function_type/function_type96_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000909s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/function_type/function_type96_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type96_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,447,046 characters Dart to 42,821 characters JavaScript in 1.91 seconds\nDart file (/b/s/w/ir/tests/language_2/function_type/function_type96_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type96_test/out.js\n\n--- Command \"d8\" (took 89ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type96_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw\n throw e;\n ^\nExpect.throws fails: Did not throw\n at Object.x (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type96_test/out.js:100:3)\n at Object.H (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type96_test/out.js:543:23)\n at Object.k (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type96_test/out.js:542:76)\n at m.at (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type96_test/out.js:1023:9)\n at m.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type96_test/out.js:835:3)\n at bv (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type96_test/out.js:571:22)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type96_test/out.js:1410:39\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type96_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/function_type/function_type52_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 02.000046s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/function_type/function_type52_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type52_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,447,017 characters Dart to 42,856 characters JavaScript in 2.04 seconds\nDart file (/b/s/w/ir/tests/language_2/function_type/function_type52_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type52_test/out.js\n\n--- Command \"d8\" (took 73ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type52_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw\n throw e;\n ^\nExpect.throws fails: Did not throw\n at Object.x (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type52_test/out.js:100:3)\n at Object.H (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type52_test/out.js:543:23)\n at Object.k (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type52_test/out.js:542:76)\n at n.ap (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type52_test/out.js:1025:9)\n at n.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type52_test/out.js:800:3)\n at bw (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type52_test/out.js:571:22)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type52_test/out.js:1413:39\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type52_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/function_type/function_type63_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000996s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/function_type/function_type63_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type63_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,451,318 characters Dart to 47,424 characters JavaScript in 1.99 seconds\nDart file (/b/s/w/ir/tests/language_2/function_type/function_type63_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type63_test/out.js\n\n--- Command \"d8\" (took 127ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type63_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw\n throw e;\n ^\nExpect.throws fails: Did not throw\n at Object.y (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type63_test/out.js:100:3)\n at Object.J (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type63_test/out.js:543:23)\n at Object.j (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type63_test/out.js:542:76)\n at n.aH (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type63_test/out.js:1035:9)\n at n.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type63_test/out.js:834:3)\n at bS (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type63_test/out.js:571:22)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type63_test/out.js:1469:39\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type63_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/function_type/function_type97_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000724s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/function_type/function_type97_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type97_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,446,960 characters Dart to 42,595 characters JavaScript in 1.72 seconds\nDart file (/b/s/w/ir/tests/language_2/function_type/function_type97_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type97_test/out.js\n\n--- Command \"d8\" (took 67ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type97_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw\n throw e;\n ^\nExpect.throws fails: Did not throw\n at Object.w (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type97_test/out.js:100:3)\n at Object.F (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type97_test/out.js:543:23)\n at Object.k (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type97_test/out.js:542:76)\n at l.at (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type97_test/out.js:1030:9)\n at l.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type97_test/out.js:891:3)\n at br (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type97_test/out.js:571:22)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type97_test/out.js:1371:39\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type97_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/function_type/function_type64_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 02.000045s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/function_type/function_type64_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type64_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,448,489 characters Dart to 44,622 characters JavaScript in 2.02 seconds\nDart file (/b/s/w/ir/tests/language_2/function_type/function_type64_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type64_test/out.js\n\n--- Command \"d8\" (took 111ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type64_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw\n throw e;\n ^\nExpect.throws fails: Did not throw\n at Object.z (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type64_test/out.js:100:3)\n at Object.K (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type64_test/out.js:543:23)\n at Object.i (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type64_test/out.js:542:76)\n at n.ao (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type64_test/out.js:1009:9)\n at n.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type64_test/out.js:819:3)\n at bD (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type64_test/out.js:571:22)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type64_test/out.js:1489:39\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type64_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/function_type/function_type73_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 02.000153s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/function_type/function_type73_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type73_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,449,372 characters Dart to 45,452 characters JavaScript in 2.15 seconds\nDart file (/b/s/w/ir/tests/language_2/function_type/function_type73_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type73_test/out.js\n\n--- Command \"d8\" (took 78ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type73_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw\n throw e;\n ^\nExpect.throws fails: Did not throw\n at Object.z (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type73_test/out.js:100:3)\n at Object.K (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type73_test/out.js:543:23)\n at Object.i (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type73_test/out.js:542:76)\n at n.ar (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type73_test/out.js:1010:9)\n at n.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type73_test/out.js:831:3)\n at bC (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type73_test/out.js:571:22)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type73_test/out.js:1490:39\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type73_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/function_type/function_type88_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000862s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/function_type/function_type88_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type88_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,447,461 characters Dart to 43,712 characters JavaScript in 1.86 seconds\nDart file (/b/s/w/ir/tests/language_2/function_type/function_type88_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type88_test/out.js\n\n--- Command \"d8\" (took 63ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type88_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw\n throw e;\n ^\nExpect.throws fails: Did not throw\n at Object.y (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type88_test/out.js:100:3)\n at Object.J (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type88_test/out.js:543:23)\n at Object.j (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type88_test/out.js:542:76)\n at m.au (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type88_test/out.js:1016:9)\n at m.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type88_test/out.js:839:3)\n at bz (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type88_test/out.js:571:22)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type88_test/out.js:1449:39\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type88_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/function_type/function_type83_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000914s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/function_type/function_type83_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type83_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,451,987 characters Dart to 48,269 characters JavaScript in 1.90 seconds\nDart file (/b/s/w/ir/tests/language_2/function_type/function_type83_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type83_test/out.js\n\n--- Command \"d8\" (took 68ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type83_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw\n throw e;\n ^\nExpect.throws fails: Did not throw\n at Object.z (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type83_test/out.js:100:3)\n at Object.K (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type83_test/out.js:543:23)\n at Object.i (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type83_test/out.js:542:76)\n at m.aM (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type83_test/out.js:1027:9)\n at m.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type83_test/out.js:861:3)\n at bV (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type83_test/out.js:571:22)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type83_test/out.js:1506:39\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type83_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/function_type/function_type42_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000897s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/function_type/function_type42_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type42_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,450,223 characters Dart to 45,368 characters JavaScript in 1.89 seconds\nDart file (/b/s/w/ir/tests/language_2/function_type/function_type42_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type42_test/out.js\n\n--- Command \"d8\" (took 65ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type42_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw\n throw e;\n ^\nExpect.throws fails: Did not throw\n at Object.w (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type42_test/out.js:100:3)\n at Object.F (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type42_test/out.js:543:23)\n at Object.k (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type42_test/out.js:542:76)\n at l.aN (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type42_test/out.js:1064:9)\n at l.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type42_test/out.js:841:3)\n at bM (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type42_test/out.js:572:22)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type42_test/out.js:1408:39\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type42_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/function_type/function_type44_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000977s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/function_type/function_type44_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type44_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,448,693 characters Dart to 44,189 characters JavaScript in 1.98 seconds\nDart file (/b/s/w/ir/tests/language_2/function_type/function_type44_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type44_test/out.js\n\n--- Command \"d8\" (took 86ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type44_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw\n throw e;\n ^\nExpect.throws fails: Did not throw\n at Object.y (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type44_test/out.js:100:3)\n at Object.I (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type44_test/out.js:543:23)\n at Object.k (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type44_test/out.js:542:76)\n at n.ar (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type44_test/out.js:1032:9)\n at n.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type44_test/out.js:806:3)\n at bB (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type44_test/out.js:572:22)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type44_test/out.js:1468:39\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type44_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/function_type/function_type79_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000964s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/function_type/function_type79_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type79_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,451,602 characters Dart to 47,466 characters JavaScript in 1.96 seconds\nDart file (/b/s/w/ir/tests/language_2/function_type/function_type79_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type79_test/out.js\n\n--- Command \"d8\" (took 96ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type79_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw\n throw e;\n ^\nExpect.throws fails: Did not throw\n at Object.y (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type79_test/out.js:100:3)\n at Object.J (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type79_test/out.js:543:23)\n at Object.j (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type79_test/out.js:542:76)\n at n.aJ (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type79_test/out.js:1033:9)\n at n.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type79_test/out.js:844:3)\n at bQ (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type79_test/out.js:571:22)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type79_test/out.js:1468:39\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type79_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/runtime_type_function_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000911s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/runtime_type_function_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_runtime_type_function_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,423,374 characters Dart to 31,982 characters JavaScript in 1.90 seconds\nDart file (/b/s/w/ir/tests/language_2/runtime_type_function_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_runtime_type_function_test/out.js\n\n--- Command \"d8\" (took 49ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_runtime_type_function_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.fail('Type print string does not match expectation\n Expected: '(Object) => void'\n Actual: '(minified:f) => void'\n')\n throw e;\n ^\nExpect.fail('Type print string does not match expectation\n Expected: '(Object) => void'\n Actual: '(minified:f) => void'\n')\n at Object.c (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_runtime_type_function_test/out.js:104:3)\n at Object.y (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_runtime_type_function_test/out.js:558:23)\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_runtime_type_function_test/out.js:606:3)\n at as (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_runtime_type_function_test/out.js:585:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_runtime_type_function_test/out.js:938:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_runtime_type_function_test/out.js:934:55\n at dartProgram (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_runtime_type_function_test/out.js:937:84)\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/runtime_type_function_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/asyncstar_dcall_type_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 02.000293s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/asyncstar_dcall_type_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_asyncstar_dcall_type_test/out.js\n\nexit code:\n0\n\nstdout:\nHint: When run on the command-line, the compiled output might require a preamble file located in:\n <sdk>/lib/_internal/js_runtime/lib/preambles.\nCompiled 7,420,241 characters Dart to 51,461 characters JavaScript in 2.29 seconds\nDart file (/b/s/w/ir/tests/language_2/asyncstar_dcall_type_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_asyncstar_dcall_type_test/out.js\n\n--- Command \"d8\" (took 102ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_asyncstar_dcall_type_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw\n throw e;\n ^\nExpect.throws(TypeError) fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_asyncstar_dcall_type_test/out.js:100:3)\n at Object.bN (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_asyncstar_dcall_type_test/out.js:903:24)\n at Object.cG (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_asyncstar_dcall_type_test/out.js:901:77)\n at Object.am (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_asyncstar_dcall_type_test/out.js:902:18)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_asyncstar_dcall_type_test/out.js:920:31\n at bz.a (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_asyncstar_dcall_type_test/out.js:516:72)\n at bz.$2 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_asyncstar_dcall_type_test/out.js:1085:23)\n at Object.cT (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_asyncstar_dcall_type_test/out.js:503:20)\n at bD (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_asyncstar_dcall_type_test/out.js:926:10)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/asyncstar_dcall_type_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/control_flow_collections/if_inference_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 02.000093s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=control-flow-collections,spread-collections --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/control_flow_collections/if_inference_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_control_flow_collections_if_inference_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,425,778 characters Dart to 37,828 characters JavaScript in 2.09 seconds\nDart file (/b/s/w/ir/tests/language_2/control_flow_collections/if_inference_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_control_flow_collections_if_inference_test/out.js\n\n--- Command \"d8\" (took 57ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_control_flow_collections_if_inference_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.fail('Object should have had generic type '<int>', but was 'minified:x'.')\n throw e;\n ^\nExpect.fail('Object should have had generic type '<int>', but was 'minified:x'.')\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_control_flow_collections_if_inference_test/out.js:114:3)\n at Object.n (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_control_flow_collections_if_inference_test/out.js:660:23)\n at Object.aG (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_control_flow_collections_if_inference_test/out.js:804:26)\n at Object.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_control_flow_collections_if_inference_test/out.js:806:3)\n at Object.bC (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_control_flow_collections_if_inference_test/out.js:721:3)\n at b5 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_control_flow_collections_if_inference_test/out.js:663:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_control_flow_collections_if_inference_test/out.js:1238:39\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/control_flow_collections/if_inference_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/implicit_downcast_during_indexed_if_null_assignment_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000432s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/implicit_downcast_during_indexed_if_null_assignment_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_indexed_if_null_assignment_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,420,411 characters Dart to 27,565 characters JavaScript in 1.41 seconds\nDart file (/b/s/w/ir/tests/language_2/implicit_downcast_during_indexed_if_null_assignment_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_indexed_if_null_assignment_test/out.js\n\n--- Command \"d8\" (took 64ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_indexed_if_null_assignment_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw\n throw e;\n ^\nExpect.throws(TypeError) fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_indexed_if_null_assignment_test/out.js:100:3)\n at Object.ae (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_indexed_if_null_assignment_test/out.js:533:24)\n at Object.aU (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_indexed_if_null_assignment_test/out.js:531:77)\n at Object.aq (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_indexed_if_null_assignment_test/out.js:532:18)\n at aB (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_indexed_if_null_assignment_test/out.js:537:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_indexed_if_null_assignment_test/out.js:759:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_indexed_if_null_assignment_test/out.js:755:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/implicit_downcast_during_indexed_if_null_assignment_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/argument_assignability_function_typed_test/03\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000395s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/language_2/argument_assignability_function_typed_test_03.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_03/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,420,498 characters Dart to 27,422 characters JavaScript in 1.39 seconds\nDart file (/b/s/w/ir/out/ReleaseX64/generated_tests/language_2/argument_assignability_function_typed_test_03.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_03/out.js\n\n--- Command \"d8\" (took 72ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_03/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw\n throw e;\n ^\nExpect.throws(TypeError) fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_03/out.js:100:3)\n at Object.aa (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_03/out.js:533:24)\n at Object.aP (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_03/out.js:531:77)\n at Object.aQ (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_03/out.js:532:18)\n at aw (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_03/out.js:537:17)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_03/out.js:747:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_03/out.js:743:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/argument_assignability_function_typed_test/03\n\n\nFAILED: dart2js-d8 release_x64 language_2/argument_assignability_function_typed_test/04\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000474s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/language_2/argument_assignability_function_typed_test_04.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_04/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,420,495 characters Dart to 27,422 characters JavaScript in 1.45 seconds\nDart file (/b/s/w/ir/out/ReleaseX64/generated_tests/language_2/argument_assignability_function_typed_test_04.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_04/out.js\n\n--- Command \"d8\" (took 41ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_04/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw\n throw e;\n ^\nExpect.throws(TypeError) fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_04/out.js:100:3)\n at Object.aa (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_04/out.js:533:24)\n at Object.aP (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_04/out.js:531:77)\n at Object.aQ (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_04/out.js:532:18)\n at aw (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_04/out.js:537:17)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_04/out.js:747:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_04/out.js:743:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/argument_assignability_function_typed_test/04\n\n\nFAILED: dart2js-d8 release_x64 language_2/argument_assignability_function_typed_test/05\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000652s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/language_2/argument_assignability_function_typed_test_05.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_05/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,420,498 characters Dart to 27,422 characters JavaScript in 1.64 seconds\nDart file (/b/s/w/ir/out/ReleaseX64/generated_tests/language_2/argument_assignability_function_typed_test_05.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_05/out.js\n\n--- Command \"d8\" (took 89ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_05/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw\n throw e;\n ^\nExpect.throws(TypeError) fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_05/out.js:100:3)\n at Object.aa (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_05/out.js:533:24)\n at Object.aP (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_05/out.js:531:77)\n at Object.aQ (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_05/out.js:532:18)\n at aw (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_05/out.js:537:17)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_05/out.js:747:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_argument_assignability_function_typed_test_05/out.js:743:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/argument_assignability_function_typed_test/05\n\n\nFAILED: dart2js-d8 release_x64 language_2/generic_methods_tearoff_specialization_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000259s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/generic_methods_tearoff_specialization_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_generic_methods_tearoff_specialization_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,420,932 characters Dart to 22,945 characters JavaScript in 1.26 seconds\nDart file (/b/s/w/ir/tests/language_2/generic_methods_tearoff_specialization_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_generic_methods_tearoff_specialization_test/out.js\n\n--- Command \"d8\" (took 105ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_generic_methods_tearoff_specialization_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.isTrue(false) fails.\n throw e;\n ^\nExpect.isTrue(false) fails.\n at Object.e (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_generic_methods_tearoff_specialization_test/out.js:103:3)\n at Object.au (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_generic_methods_tearoff_specialization_test/out.js:459:24)\n at Object.b (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_generic_methods_tearoff_specialization_test/out.js:458:3)\n at ak (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_generic_methods_tearoff_specialization_test/out.js:462:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_generic_methods_tearoff_specialization_test/out.js:637:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_generic_methods_tearoff_specialization_test/out.js:633:55\n at dartProgram (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_generic_methods_tearoff_specialization_test/out.js:636:84)\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/generic_methods_tearoff_specialization_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/example_constructor_test\nExpected: RuntimeError\nActual: Pass\n\n--- Command \"dart2js\" (took 01.000286s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/example_constructor_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_example_constructor_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,420,414 characters Dart to 16,619 characters JavaScript in 1.28 seconds\nDart file (/b/s/w/ir/tests/language_2/example_constructor_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_example_constructor_test/out.js\n\n--- Command \"d8\" (took 58ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_example_constructor_test/out.js\n\nexit code:\n0\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/example_constructor_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/arithmetic_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000877s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/arithmetic_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_arithmetic_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,435,041 characters Dart to 39,579 characters JavaScript in 1.88 seconds\nDart file (/b/s/w/ir/tests/language_2/arithmetic_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_arithmetic_test/out.js\n\n--- Command \"d8\" (took 83ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_arithmetic_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw\n throw e;\n ^\nExpect.throws fails: Did not throw\n at Object.c (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_arithmetic_test/out.js:115:3)\n at Object.l (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_arithmetic_test/out.js:638:23)\n at Object.bm (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_arithmetic_test/out.js:637:76)\n at Object.be (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_arithmetic_test/out.js:934:3)\n at Object.b9 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_arithmetic_test/out.js:940:3)\n at aT (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_arithmetic_test/out.js:944:17)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_arithmetic_test/out.js:1247:39\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/arithmetic_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/bug31436_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000385s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/bug31436_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_bug31436_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,421,332 characters Dart to 28,861 characters JavaScript in 1.38 seconds\nDart file (/b/s/w/ir/tests/language_2/bug31436_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_bug31436_test/out.js\n\n--- Command \"d8\" (took 37ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_bug31436_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw\n throw e;\n ^\nExpect.throws(TypeError) fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_bug31436_test/out.js:100:3)\n at Object.am (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_bug31436_test/out.js:540:24)\n at Object.b0 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_bug31436_test/out.js:538:77)\n at Object.M (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_bug31436_test/out.js:539:17)\n at Object.bb (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_bug31436_test/out.js:550:3)\n at aJ (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_bug31436_test/out.js:571:17)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_bug31436_test/out.js:821:39\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/bug31436_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/stack_trace_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000535s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/stack_trace_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,422,124 characters Dart to 25,449 characters JavaScript in 1.53 seconds\nDart file (/b/s/w/ir/tests/language_2/stack_trace_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js\n\n--- Command \"d8\" (took 41ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js\n\nexit code:\n1\n\nstdout:\nException Test for stack trace being printed\nInstance of 'minified:e'\n at Object.b (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:97:3)\n at Object.aa (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:467:9)\n at Object.aO (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:440:9)\n at at (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:474:26)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:695:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:691:55\n at dartProgram (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:694:84)\nException Test for stack trace being printed\nInstance of 'minified:e'\n at Object.b (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:97:3)\n at Object.aP (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:469:54)\n at Object.aO (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:447:29)\n at at (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:474:26)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:695:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:691:55\n at dartProgram (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:694:84)\nException Test for stack trace being printed\nInstance of 'minified:e'\n at Object.b (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:97:3)\n at Object.aa (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:467:9)\n at Object.aQ (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:472:7)\n at Object.aO (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:454:29)\n at at (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:474:26)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:695:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:691:55\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.isTrue(false) fails.\n throw e;\n ^\nExpect.isTrue(false) fails.\n at Object.b (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:97:3)\n at Object.a8 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:436:24)\n at Object.aN (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:433:3)\n at X.A (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:653:3)\n at at (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:475:11)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:695:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_stack_trace_test/out.js:691:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/stack_trace_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/mixin_mixin2_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000071s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/mixin_mixin2_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin2_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,420,349 characters Dart to 17,700 characters JavaScript in 1.07 seconds\nDart file (/b/s/w/ir/tests/language_2/mixin_mixin2_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin2_test/out.js\n\n--- Command \"d8\" (took 47ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin2_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.equals(at index 5: Expected <...List<Set<Map<String, int>>>...>, Found: <...List<minified:A<minified:R<String, int>>>...>) fails.\n throw e;\n ^\nExpect.equals(at index 5: Expected <...List<Set<Map<String, int>>>...>, Found: <...List<minified:A<minified:R<String, int>>>...>) fails.\n at Object.b (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin2_test/out.js:103:3)\n at Object.a0 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin2_test/out.js:307:24)\n at Object.I (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin2_test/out.js:304:14)\n at ai (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin2_test/out.js:312:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin2_test/out.js:512:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin2_test/out.js:508:55\n at dartProgram (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin2_test/out.js:511:84)\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/mixin_mixin2_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/cascaded_forwarding_stubs_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000513s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/cascaded_forwarding_stubs_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_cascaded_forwarding_stubs_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,420,712 characters Dart to 28,351 characters JavaScript in 1.51 seconds\nDart file (/b/s/w/ir/tests/language_2/cascaded_forwarding_stubs_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_cascaded_forwarding_stubs_test/out.js\n\n--- Command \"d8\" (took 81ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_cascaded_forwarding_stubs_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw\n throw e;\n ^\nExpect.throws(TypeError) fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_cascaded_forwarding_stubs_test/out.js:100:3)\n at Object.ak (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_cascaded_forwarding_stubs_test/out.js:533:24)\n at Object.aZ (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_cascaded_forwarding_stubs_test/out.js:531:77)\n at Object.A (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_cascaded_forwarding_stubs_test/out.js:532:17)\n at aG (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_cascaded_forwarding_stubs_test/out.js:542:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_cascaded_forwarding_stubs_test/out.js:799:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_cascaded_forwarding_stubs_test/out.js:795:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/cascaded_forwarding_stubs_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/recursive_generic_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000635s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/recursive_generic_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_recursive_generic_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,420,311 characters Dart to 22,160 characters JavaScript in 1.63 seconds\nDart file (/b/s/w/ir/tests/language_2/recursive_generic_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_recursive_generic_test/out.js\n\n--- Command \"d8\" (took 65ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_recursive_generic_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.equals(at index 0: Expected <minified:e<minified:i>...>, Found: <C<D>>) fails.\n throw e;\n ^\nExpect.equals(at index 0: Expected <minified:e<minified:i>...>, Found: <C<D>>) fails.\n at Object.b (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_recursive_generic_test/out.js:104:3)\n at Object.a5 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_recursive_generic_test/out.js:413:24)\n at Object.J (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_recursive_generic_test/out.js:411:14)\n at ao (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_recursive_generic_test/out.js:419:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_recursive_generic_test/out.js:623:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_recursive_generic_test/out.js:619:55\n at dartProgram (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_recursive_generic_test/out.js:622:84)\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/recursive_generic_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/instantiate_tearoff_after_contravariance_check_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000540s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/instantiate_tearoff_after_contravariance_check_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_instantiate_tearoff_after_contravariance_check_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,420,289 characters Dart to 27,820 characters JavaScript in 1.54 seconds\nDart file (/b/s/w/ir/tests/language_2/instantiate_tearoff_after_contravariance_check_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_instantiate_tearoff_after_contravariance_check_test/out.js\n\n--- Command \"d8\" (took 40ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_instantiate_tearoff_after_contravariance_check_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw\n throw e;\n ^\nExpect.throws(TypeError) fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_instantiate_tearoff_after_contravariance_check_test/out.js:100:3)\n at Object.ad (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_instantiate_tearoff_after_contravariance_check_test/out.js:536:24)\n at Object.aS (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_instantiate_tearoff_after_contravariance_check_test/out.js:534:77)\n at Object.aT (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_instantiate_tearoff_after_contravariance_check_test/out.js:535:18)\n at Object.ba (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_instantiate_tearoff_after_contravariance_check_test/out.js:539:20)\n at az (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_instantiate_tearoff_after_contravariance_check_test/out.js:540:17)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_instantiate_tearoff_after_contravariance_check_test/out.js:761:39\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/instantiate_tearoff_after_contravariance_check_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/implicit_downcast_during_for_initializer_var_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000176s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/implicit_downcast_during_for_initializer_var_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_for_initializer_var_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,419,962 characters Dart to 27,356 characters JavaScript in 1.18 seconds\nDart file (/b/s/w/ir/tests/language_2/implicit_downcast_during_for_initializer_var_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_for_initializer_var_test/out.js\n\n--- Command \"d8\" (took 97ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_for_initializer_var_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw\n throw e;\n ^\nExpect.throws(TypeError) fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_for_initializer_var_test/out.js:100:3)\n at Object.aa (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_for_initializer_var_test/out.js:533:24)\n at Object.aP (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_for_initializer_var_test/out.js:531:77)\n at Object.aQ (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_for_initializer_var_test/out.js:532:18)\n at aw (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_for_initializer_var_test/out.js:538:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_for_initializer_var_test/out.js:747:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_for_initializer_var_test/out.js:743:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/implicit_downcast_during_for_initializer_var_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/implicit_downcast_during_if_null_assignment_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000263s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/implicit_downcast_during_if_null_assignment_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_if_null_assignment_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,420,043 characters Dart to 27,476 characters JavaScript in 1.26 seconds\nDart file (/b/s/w/ir/tests/language_2/implicit_downcast_during_if_null_assignment_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_if_null_assignment_test/out.js\n\n--- Command \"d8\" (took 69ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_if_null_assignment_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw\n throw e;\n ^\nExpect.throws(TypeError) fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_if_null_assignment_test/out.js:100:3)\n at Object.ac (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_if_null_assignment_test/out.js:533:24)\n at Object.aR (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_if_null_assignment_test/out.js:531:77)\n at Object.aS (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_if_null_assignment_test/out.js:532:18)\n at ay (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_if_null_assignment_test/out.js:540:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_if_null_assignment_test/out.js:756:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_if_null_assignment_test/out.js:752:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/implicit_downcast_during_if_null_assignment_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/covariant_subtyping_tearoff1_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000402s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/covariant_subtyping_tearoff1_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_covariant_subtyping_tearoff1_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,420,066 characters Dart to 27,517 characters JavaScript in 1.40 seconds\nDart file (/b/s/w/ir/tests/language_2/covariant_subtyping_tearoff1_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_covariant_subtyping_tearoff1_test/out.js\n\n--- Command \"d8\" (took 39ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_covariant_subtyping_tearoff1_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw\n throw e;\n ^\nExpect.throws fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_covariant_subtyping_tearoff1_test/out.js:100:3)\n at Object.ab (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_covariant_subtyping_tearoff1_test/out.js:532:24)\n at Object.an (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_covariant_subtyping_tearoff1_test/out.js:531:77)\n at ay (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_covariant_subtyping_tearoff1_test/out.js:535:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_covariant_subtyping_tearoff1_test/out.js:752:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_covariant_subtyping_tearoff1_test/out.js:748:55\n at dartProgram (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_covariant_subtyping_tearoff1_test/out.js:751:84)\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/covariant_subtyping_tearoff1_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/tearoff_bounds_instantiation_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000248s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/tearoff_bounds_instantiation_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_tearoff_bounds_instantiation_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,420,146 characters Dart to 21,625 characters JavaScript in 1.25 seconds\nDart file (/b/s/w/ir/tests/language_2/tearoff_bounds_instantiation_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_tearoff_bounds_instantiation_test/out.js\n\n--- Command \"d8\" (took 59ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_tearoff_bounds_instantiation_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.equals(at index 3: Expected <<T1>(T1) => void>, Found: <<T1 extends int>(T1) => void...>) fails.\n throw e;\n ^\nExpect.equals(at index 3: Expected <<T1>(T1) => void>, Found: <<T1 extends int>(T1) => void...>) fails.\n at Object.b (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_tearoff_bounds_instantiation_test/out.js:104:3)\n at Object.Z (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_tearoff_bounds_instantiation_test/out.js:409:23)\n at Object.ar (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_tearoff_bounds_instantiation_test/out.js:406:14)\n at ai (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_tearoff_bounds_instantiation_test/out.js:412:17)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_tearoff_bounds_instantiation_test/out.js:597:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_tearoff_bounds_instantiation_test/out.js:593:55\n at dartProgram (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_tearoff_bounds_instantiation_test/out.js:596:84)\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/tearoff_bounds_instantiation_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/redirecting_factory_upcast_test/01\nExpected: Pass\nActual: MissingRuntimeError\nMissing expected runtime error.\n\n--- Command \"dart2js\" (took 01.000136s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/language_2/redirecting_factory_upcast_test_01.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_redirecting_factory_upcast_test_01/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,383,852 characters Dart to 5,128 characters JavaScript in 1.13 seconds\nDart file (/b/s/w/ir/out/ReleaseX64/generated_tests/language_2/redirecting_factory_upcast_test_01.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_redirecting_factory_upcast_test_01/out.js\n\n--- Command \"d8\" (took 65ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_redirecting_factory_upcast_test_01/out.js\n\nexit code:\n0\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/redirecting_factory_upcast_test/01\n\n\nFAILED: dart2js-d8 release_x64 language_2/mixin_generic_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000458s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/mixin_generic_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_generic_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,420,289 characters Dart to 19,721 characters JavaScript in 1.46 seconds\nDart file (/b/s/w/ir/tests/language_2/mixin_generic_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_generic_test/out.js\n\n--- Command \"d8\" (took 83ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_generic_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.equals(at index 0: Expected <Map<int, bool>>, Found: <minified:q<int, bool>...>) fails.\n throw e;\n ^\nExpect.equals(at index 0: Expected <Map<int, bool>>, Found: <minified:q<int, bool>...>) fails.\n at Object.a (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_generic_test/out.js:103:3)\n at Object.M (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_generic_test/out.js:377:23)\n at Object.a_ (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_generic_test/out.js:372:14)\n at ak (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_generic_test/out.js:381:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_generic_test/out.js:574:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_generic_test/out.js:570:55\n at dartProgram (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_generic_test/out.js:573:84)\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/mixin_generic_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/implicit_downcast_during_for_in_element_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000622s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/implicit_downcast_during_for_in_element_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_for_in_element_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,420,307 characters Dart to 27,959 characters JavaScript in 1.61 seconds\nDart file (/b/s/w/ir/tests/language_2/implicit_downcast_during_for_in_element_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_for_in_element_test/out.js\n\n--- Command \"d8\" (took 74ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_for_in_element_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw\n throw e;\n ^\nExpect.throws(TypeError) fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_for_in_element_test/out.js:100:3)\n at Object.ag (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_for_in_element_test/out.js:533:24)\n at Object.aV (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_for_in_element_test/out.js:531:77)\n at Object.M (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_for_in_element_test/out.js:532:17)\n at aC (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_for_in_element_test/out.js:541:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_for_in_element_test/out.js:774:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_for_in_element_test/out.js:770:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/implicit_downcast_during_for_in_element_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/implicit_downcast_during_super_initializer_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000505s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/implicit_downcast_during_super_initializer_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_super_initializer_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,420,027 characters Dart to 27,335 characters JavaScript in 1.50 seconds\nDart file (/b/s/w/ir/tests/language_2/implicit_downcast_during_super_initializer_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_super_initializer_test/out.js\n\n--- Command \"d8\" (took 107ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_super_initializer_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw\n throw e;\n ^\nExpect.throws(TypeError) fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_super_initializer_test/out.js:100:3)\n at Object.ab (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_super_initializer_test/out.js:533:24)\n at Object.aQ (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_super_initializer_test/out.js:531:77)\n at Object.aR (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_super_initializer_test/out.js:532:18)\n at ax (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_super_initializer_test/out.js:536:17)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_super_initializer_test/out.js:747:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_super_initializer_test/out.js:743:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/implicit_downcast_during_super_initializer_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/issue31596_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000383s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/issue31596_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_issue31596_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,420,777 characters Dart to 27,797 characters JavaScript in 1.38 seconds\nDart file (/b/s/w/ir/tests/language_2/issue31596_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_issue31596_test/out.js\n\n--- Command \"d8\" (took 42ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_issue31596_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw\n throw e;\n ^\nExpect.throws(TypeError) fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_issue31596_test/out.js:100:3)\n at Object.af (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_issue31596_test/out.js:533:24)\n at Object.aV (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_issue31596_test/out.js:531:77)\n at Object.ar (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_issue31596_test/out.js:532:18)\n at aC (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_issue31596_test/out.js:539:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_issue31596_test/out.js:769:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_issue31596_test/out.js:765:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/issue31596_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/mixin_mixin_bound_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000372s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/mixin_mixin_bound_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin_bound_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,420,381 characters Dart to 19,801 characters JavaScript in 1.37 seconds\nDart file (/b/s/w/ir/tests/language_2/mixin_mixin_bound_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin_bound_test/out.js\n\n--- Command \"d8\" (took 53ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin_bound_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.equals(at index 0: Expected <Map<int, List<bool>>>, Found: <minified:x<int, List<bool>>...>) fails.\n throw e;\n ^\nExpect.equals(at index 0: Expected <Map<int, List<bool>>>, Found: <minified:x<int, List<bool>>...>) fails.\n at Object.b (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin_bound_test/out.js:103:3)\n at Object.K (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin_bound_test/out.js:379:23)\n at Object.ao (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin_bound_test/out.js:374:14)\n at aj (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin_bound_test/out.js:382:3)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin_bound_test/out.js:573:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin_bound_test/out.js:569:55\n at dartProgram (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin_bound_test/out.js:572:84)\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/mixin_mixin_bound_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/implicit_downcast_during_factory_constructor_invocation_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000610s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/implicit_downcast_during_factory_constructor_invocation_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_factory_constructor_invocation_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,420,004 characters Dart to 27,378 characters JavaScript in 1.61 seconds\nDart file (/b/s/w/ir/tests/language_2/implicit_downcast_during_factory_constructor_invocation_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_factory_constructor_invocation_test/out.js\n\n--- Command \"d8\" (took 68ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_factory_constructor_invocation_test/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw\n throw e;\n ^\nExpect.throws(TypeError) fails: Did not throw\n at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_factory_constructor_invocation_test/out.js:100:3)\n at Object.ac (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_factory_constructor_invocation_test/out.js:533:24)\n at Object.aR (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_factory_constructor_invocation_test/out.js:531:77)\n at Object.aS (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_factory_constructor_invocation_test/out.js:532:18)\n at ay (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_factory_constructor_invocation_test/out.js:536:17)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_factory_constructor_invocation_test/out.js:749:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_factory_constructor_invocation_test/out.js:745:55\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/implicit_downcast_during_factory_constructor_invocation_test\n\n\nFAILED: dart2js-d8 release_x64 language_2/function_propagation_test\nExpected: RuntimeError\nActual: Pass\n\n--- Command \"dart2js\" (took 01.000027s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/function_propagation_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_propagation_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,420,036 characters Dart to 21,394 characters JavaScript in 1.02 seconds\nDart file (/b/s/w/ir/tests/language_2/function_propagation_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_propagation_test/out.js\n\n--- Command \"d8\" (took 86ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_propagation_test/out.js\n\nexit code:\n0\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_propagation_test\n\n\nFAILED: dart2js-d8 release_x64 lib_2/async/stream_distinct_test\nExpected: RuntimeError\nActual: Pass\n\n--- Command \"dart2js\" (took 02.000288s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/lib_2/async/stream_distinct_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_async_stream_distinct_test/out.js\n\nexit code:\n0\n\nstdout:\nHint: When run on the command-line, the compiled output might require a preamble file located in:\n <sdk>/lib/_internal/js_runtime/lib/preambles.\nCompiled 7,427,903 characters Dart to 69,756 characters JavaScript in 2.29 seconds\nDart file (/b/s/w/ir/tests/lib_2/async/stream_distinct_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_async_stream_distinct_test/out.js\n\n--- Command \"d8\" (took 81ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_async_stream_distinct_test/out.js\n\nexit code:\n0\n\nstdout:\nunittest-suite-wait-for-done\nunittest-suite-success\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch lib_2/async/stream_distinct_test\n\n\nFAILED: dart2js-d8 release_x64 lib_2/html/js_typed_interop_default_arg_test/default_value\nExpected: Pass\nActual: MissingCompileTimeError\nMissing expected compile error.\n\n--- Command \"dart2js\" (took 02.000679s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/lib_2/html/js_typed_interop_default_arg_test_default_value.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_lib_2_html_js_typed_interop_default_arg_test_default_value/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,428,832 characters Dart to 68,517 characters JavaScript in 2.68 seconds\nDart file (/b/s/w/ir/out/ReleaseX64/generated_tests/lib_2/html/js_typed_interop_default_arg_test_default_value.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_lib_2_html_js_typed_interop_default_arg_test_default_value/out.js\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch lib_2/html/js_typed_interop_default_arg_test/default_value\n\n\nFAILED: dart2js-d8 release_x64 lib_2/html/js_typed_interop_default_arg_test/explicit_argument\nExpected: CompileTimeError\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 02.000617s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/out/ReleaseX64/generated_tests/lib_2/html/js_typed_interop_default_arg_test_explicit_argument.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_lib_2_html_js_typed_interop_default_arg_test_explicit_argument/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,428,780 characters Dart to 68,516 characters JavaScript in 2.61 seconds\nDart file (/b/s/w/ir/out/ReleaseX64/generated_tests/lib_2/html/js_typed_interop_default_arg_test_explicit_argument.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_lib_2_html_js_typed_interop_default_arg_test_explicit_argument/out.js\n\n--- Command \"d8\" (took 106ms):\nDART_CONFIGURATION=ReleaseX64 /b/s/w/ir/third_party/d8/linux/d8 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_lib_2_html_js_typed_interop_default_arg_test_explicit_argument/out.js\n\nexit code:\n1\n\nstdout:\nout/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: TypeError: u.createElement is not a function\n throw e;\n ^\nTypeError: u.createElement is not a function\n at ck (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_lib_2_html_js_typed_interop_default_arg_test_explicit_argument/out.js:768:5)\n at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_lib_2_html_js_typed_interop_default_arg_test_explicit_argument/out.js:1715:39\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_lib_2_html_js_typed_interop_default_arg_test_explicit_argument/out.js:1711:55\n at dartProgram (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_lib_2_html_js_typed_interop_default_arg_test_explicit_argument/out.js:1714:84)\n at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_lib_2_html_js_typed_interop_default_arg_test_explicit_argument/out.js:1716:18\n\n--- Re-run this test:\npython tools/test.py -n dart2js-production-linux-d8 --dart2js-batch lib_2/html/js_typed_interop_default_arg_test/explicit_argument\n\n\n--- Total time: 03:48 ---\n0:00:09.534446 - dart2js - dart2js-d8 release_x64/lib_2/html/element_test\n0:00:08.165561 - dart2js - dart2js-d8 release_x64/lib_2/html/worker_test\n0:00:07.940180 - dart2js - dart2js-d8 release_x64/language_2/many_method_calls_test\n0:00:07.895052 - dart2js - dart2js-d8 release_x64/lib_2/html/fileapi_file_test\n0:00:07.790601 - dart2js - dart2js-d8 release_x64/lib_2/html/interactive_test\n0:00:07.697441 - dart2js - dart2js-d8 release_x64/lib_2/html/xhr_test\n0:00:07.569017 - dart2js - dart2js-d8 release_x64/lib_2/html/form_data_test\n0:00:07.263335 - dart2js - dart2js-d8 release_x64/lib_2/html/touchevent_test\n0:00:07.250621 - dart2js - dart2js-d8 release_x64/language_2/control_flow_collections/if_const_error_test/none\n0:00:07.189253 - dart2js - dart2js-d8 release_x64/lib_2/html/event_customevent_test\n0:00:06.677281 - dart2js - dart2js-d8 release_x64/lib_2/html/custom/created_callback_test\n0:00:06.482527 - dart2js - dart2js-d8 release_x64/language_2/control_flow_collections/if_const_error_test/05\n0:00:06.393061 - dart2js - dart2js-d8 release_x64/language_2/control_flow_collections/if_const_error_test/04\n0:00:06.392181 - dart2js - dart2js-d8 release_x64/language_2/control_flow_collections/if_const_error_test/02\n0:00:06.387954 - dart2js - dart2js-d8 release_x64/lib_2/html/custom/constructor_calls_created_synchronously_test\n0:00:06.385851 - dart2js - dart2js-d8 release_x64/lib_2/html/notification_permission_test\n0:00:06.292921 - dart2js - dart2js-d8 release_x64/language_2/control_flow_collections/if_const_error_test/01\n0:00:06.253935 - dart2js - dart2js-d8 release_x64/language_2/control_flow_collections/if_const_error_test/03\n0:00:06.089986 - dart2js - dart2js-d8 release_x64/language_2/control_flow_collections/if_const_error_test/06\n0:00:05.975329 - dart2js - dart2js-d8 release_x64/language_2/control_flow_collections/if_const_error_test/07\nINFO: Core dump archiving is activated\nINFO: No unexpected crashes recorded\n", "outputs_ref": { "isolated": "59e47c2ee05c9dc18ae353c2eb3e2206e191b96c", "isolatedserver": "https://isolateserver.appspot.com", "namespace": "default-gzip" }, "run_id": "44f4fdef8cd54311", "server_versions": [ "4303-bae210e" ], "started_ts": "2019-05-21T21:05:51.192201", "state": "COMPLETED", "tags": [ "build_is_experimental:false", "buildername:dart2js-minified-strong-linux-x64-d8-dev", "buildnumber:54", "cpu:x86-64", "data:21e28d065c1199f611a3b3059add5c26689e9fff", "name:dart2js", "os:Linux", "pool:dart.tests", "priority:25", "service_account:none", "slavename:luci-dart-try-xenial-83-snjt", "spec_name:dart.ci.sandbox:dart2js-minified-strong-linux-x64-d8-dev", "stepname:dart2js production tests_shard_1", "swarming.pool.template:none", "swarming.pool.version:01b6c7b75a78a727799891435a104e9a3ab45431", "user:None" ], "task_id": "44f4fdef8cd54310", "try_number": "1" } ] }