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Set PYTHONPATH: /b/s/w/ir/kitchen-checkout/build/scripts:/b/s/w/ir/kitchen-checkout/build/site_config:/b/s/w/ir/kitchen-checkout/build/third_party:/b/s/w/ir/kitchen-checkout/build/third_party/buildbot_8_4p1:/b/s/w/ir/kitchen-checkout/build/third_party/buildbot_slave_8_4:/b/s/w/ir/kitchen-checkout/build/third_party/coverage-3.7.1:/b/s/w/ir/kitchen-checkout/build/third_party/decorator_3_3_1:/b/s/w/ir/kitchen-checkout/build/third_party/google_api_python_client:/b/s/w/ir/kitchen-checkout/build/third_party/httplib2/python2:/b/s/w/ir/kitchen-checkout/build/third_party/infra_libs:/b/s/w/ir/kitchen-checkout/build/third_party/jinja2:/b/s/w/ir/kitchen-checkout/build/third_party/markupsafe:/b/s/w/ir/kitchen-checkout/build/third_party/oauth2client:/b/s/w/ir/kitchen-checkout/build/third_party/pyasn1:/b/s/w/ir/kitchen-checkout/build/third_party/pyasn1-modules:/b/s/w/ir/kitchen-checkout/build/third_party/python-rsa:/b/s/w/ir/kitchen-checkout/build/third_party/requests_2_10_0:/b/s/w/ir/kitchen-checkout/build/third_party/setuptools-0.6c11:/b/s/w/ir/kitchen-checkout/build/third_party/sqlalchemy_0_7_1:/b/s/w/ir/kitchen-checkout/build/third_party/sqlalchemy_migrate_0_7_1:/b/s/w/ir/kitchen-checkout/build/third_party/tempita_0_5:/b/s/w/ir/kitchen-checkout/build/third_party/twisted_10_2:/b/s/w/ir/kitchen-checkout/build/third_party/uritemplate:/b/s/w/ir/kitchen-checkout/build/third_party/site-packages 2019-05-21 14:10:19,054 - root: [DEBUG] Using task_output_dir: '/b/s/w/ir/tmp/t/tmpE0s6aG' 2019-05-21 14:10:19,054 - root: [WARNING] task_output_dir '/b/s/w/ir/tmp/t/tmpE0s6aG' already exists! 2019-05-21 14:10:19,054 - root: [WARNING] task_output_dir existing content: [] 2019-05-21 14:10:19,054 - root: [INFO] collect_cmd: swarming collect -server https://chromium-swarm.appspot.com -worker 50 -task-summary-python -task-output-stdout all -verbose -requests-json /b/s/w/ir/tmp/t/tmpL7JoZ4.json -output-dir /b/s/w/ir/tmp/t/tmpE0s6aG -task-summary-json /b/s/w/ir/tmp/t/tmpGUGfaz.json [D2019-05-21T14:10:19.068959-07:00 1926 0 auth.go:1265] Minting a new token {"key":"luci_ctx/49fabb38c2bad49a4ed7f02e7d563d76f55eecad64ffca257ac0522b786b19d2", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-05-21T14:10:19.069104-07:00 1926 0 luci_ctx.go:138] POST http://127.0.0.1:44633/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/49fabb38c2bad49a4ed7f02e7d563d76f55eecad64ffca257ac0522b786b19d2", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-05-21T14:10:19.071407-07:00 1926 0 auth.go:1222] Token expires in 49m23.928644809s {"key":"luci_ctx/49fabb38c2bad49a4ed7f02e7d563d76f55eecad64ffca257ac0522b786b19d2", "scopes":"https://www.googleapis.com/auth/userinfo.email"} 44f4fdfd01e0a610: exit 0 /b/s/swarming_bot.2.zip/third_party/requests/__init__.py:83: RequestsDependencyWarning: Old version of cryptography ([1, 2, 3]) may cause slowdown. tools/testing/dart/main.dart:1: Warning: Interpreting this as package URI, 'package:test_dart/main.dart'. Test configuration: 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) Suites tested: samples, standalone, standalone_2, corelib_2, language_2, vm, benchmark_smoke, utils, lib_2, analyze_library, service, kernel, ffi Directory containing tests missing: /b/s/w/ir/runtime/observatory/tests/service Total: 1413 tests * 166 tests will be skipped (150 skipped by design) * 0 tests are expected to be flaky but not crash * 0 tests are expected to flaky crash * 1171 tests are expected to pass * 20 tests are expected to fail that we won't fix * 53 tests are expected to fail that we should fix * 2 tests are expected to crash that we should fix * 0 tests are allowed to timeout * 1 could not be categorized or are in multiple categories FAILED: dart2js-d8 release_x64 corelib_2/list_test/none Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 03.000519s): DART_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/list_test_none.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_list_test_none/out.js exit code: 0 stdout: Compiled 7,437,825 characters Dart to 82,103 characters JavaScript in 3.52 seconds Dart file (/b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/list_test_none.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_list_test_none/out.js --- Command "d8" (took 118ms): DART_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_list_test_none/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(List<int> cannot store non-ints) fails: Did not throw throw e; ^ Expect.throws(List<int> cannot store non-ints) fails: Did not throw at Object.b (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_list_test_none/out.js:258:3) at Object.A (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_list_test_none/out.js:1014:23) at Object.O (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_list_test_none/out.js:1010:76) at Object.eu (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_list_test_none/out.js:1012:20) at Object.e0 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_list_test_none/out.js:1191:3) at Object.aM (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_list_test_none/out.js:1218:3) at dX (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_list_test_none/out.js:1055:3) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch corelib_2/list_test/none FAILED: dart2js-d8 release_x64 corelib_2/list_test/01 Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 03.000585s): DART_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/list_test_01.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_list_test_01/out.js exit code: 0 stdout: Compiled 7,437,890 characters Dart to 82,239 characters JavaScript in 3.58 seconds Dart file (/b/s/w/ir/out/ReleaseX64/generated_tests/corelib_2/list_test_01.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_list_test_01/out.js --- Command "d8" (took 133ms): DART_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_list_test_01/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(List<int> cannot store non-ints) fails: Did not throw throw e; ^ Expect.throws(List<int> cannot store non-ints) fails: Did not throw at Object.b (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_list_test_01/out.js:258:3) at Object.A (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_list_test_01/out.js:1014:23) at Object.L (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_list_test_01/out.js:1010:76) at Object.ev (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_list_test_01/out.js:1012:20) at Object.e1 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_list_test_01/out.js:1191:3) at Object.aM (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_list_test_01/out.js:1218:3) at dY (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_corelib_2_list_test_01/out.js:1055:3) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch corelib_2/list_test/01 FAILED: dart2js-d8 release_x64 language_2/function_subtype_setter0_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000455s): DART_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_subtype_setter0_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_subtype_setter0_test/out.js exit code: 0 stdout: Compiled 7,420,119 characters Dart to 27,473 characters JavaScript in 1.45 seconds Dart file (/b/s/w/ir/tests/language_2/function_subtype_setter0_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_subtype_setter0_test/out.js --- Command "d8" (took 45ms): DART_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_subtype_setter0_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw throw e; ^ Expect.throws(TypeError) fails: Did not throw at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_subtype_setter0_test/out.js:100:3) at Object.ac (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_subtype_setter0_test/out.js:533:24) at Object.aS (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_subtype_setter0_test/out.js:531:77) at Object.aT (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_subtype_setter0_test/out.js:532:18) at Object.az (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_subtype_setter0_test/out.js:536:18) at ay (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_subtype_setter0_test/out.js:537:17) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_subtype_setter0_test/out.js:754:39 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_subtype_setter0_test FAILED: dart2js-d8 release_x64 language_2/implicit_downcast_during_compound_assignment_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000463s): DART_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_compound_assignment_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_compound_assignment_test/out.js exit code: 0 stdout: Compiled 7,421,447 characters Dart to 28,562 characters JavaScript in 1.46 seconds Dart file (/b/s/w/ir/tests/language_2/implicit_downcast_during_compound_assignment_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_compound_assignment_test/out.js --- Command "d8" (took 53ms): DART_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_compound_assignment_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw throw e; ^ Expect.throws(TypeError) fails: Did not throw at Object.h (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_compound_assignment_test/out.js:100:3) at Object.P (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_compound_assignment_test/out.js:537:23) at Object.aX (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_compound_assignment_test/out.js:535:76) at Object.ai (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_compound_assignment_test/out.js:536:18) at aE (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_compound_assignment_test/out.js:550:3) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_compound_assignment_test/out.js:819:39 at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_compound_assignment_test/out.js:815:55 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/implicit_downcast_during_compound_assignment_test FAILED: dart2js-d8 release_x64 language_2/function_type/function_type72_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 02.000455s): DART_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_type72_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type72_test/out.js exit code: 0 stdout: Compiled 7,448,631 characters Dart to 44,644 characters JavaScript in 2.45 seconds Dart file (/b/s/w/ir/tests/language_2/function_type/function_type72_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type72_test/out.js --- Command "d8" (took 96ms): DART_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_type72_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw throw e; ^ Expect.throws fails: Did not throw at Object.z (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type72_test/out.js:100:3) at Object.K (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type72_test/out.js:543:23) at Object.i (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type72_test/out.js:542:76) at n.aq (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type72_test/out.js:1008:9) at n.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type72_test/out.js:829:3) at bB (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type72_test/out.js:571:22) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type72_test/out.js:1488:39 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type72_test FAILED: dart2js-d8 release_x64 language_2/function_type/function_type60_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 02.000315s): DART_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_type60_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type60_test/out.js exit code: 0 stdout: Compiled 7,448,374 characters Dart to 44,464 characters JavaScript in 2.31 seconds Dart file (/b/s/w/ir/tests/language_2/function_type/function_type60_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type60_test/out.js --- Command "d8" (took 85ms): DART_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_type60_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw throw e; ^ Expect.throws fails: Did not throw at Object.z (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type60_test/out.js:100:3) at Object.K (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type60_test/out.js:543:23) at Object.j (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type60_test/out.js:542:76) at n.an (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type60_test/out.js:1008:9) at n.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type60_test/out.js:818:3) at bC (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type60_test/out.js:571:22) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type60_test/out.js:1488:39 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type60_test FAILED: dart2js-d8 release_x64 language_2/function_type/function_type16_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 02.000183s): DART_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_type16_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type16_test/out.js exit code: 0 stdout: Compiled 7,446,988 characters Dart to 42,040 characters JavaScript in 2.18 seconds Dart file (/b/s/w/ir/tests/language_2/function_type/function_type16_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type16_test/out.js --- Command "d8" (took 126ms): DART_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_type16_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw throw e; ^ Expect.throws fails: Did not throw at Object.w (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type16_test/out.js:100:3) at Object.F (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type16_test/out.js:543:23) at Object.k (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type16_test/out.js:542:76) at m.at (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type16_test/out.js:1043:9) at m.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type16_test/out.js:820:3) at br (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type16_test/out.js:572:22) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type16_test/out.js:1386:39 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type16_test FAILED: dart2js-d8 release_x64 language_2/function_type/function_type31_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 02.000291s): DART_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_type31_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type31_test/out.js exit code: 0 stdout: Compiled 7,451,418 characters Dart to 46,794 characters JavaScript in 2.29 seconds Dart file (/b/s/w/ir/tests/language_2/function_type/function_type31_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type31_test/out.js --- Command "d8" (took 98ms): DART_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_type31_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw throw e; ^ Expect.throws fails: Did not throw at Object.x (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type31_test/out.js:100:3) at Object.H (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type31_test/out.js:543:23) at Object.k (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type31_test/out.js:542:76) at m.aO (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type31_test/out.js:1057:9) at m.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type31_test/out.js:845:3) at bQ (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type31_test/out.js:572:22) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type31_test/out.js:1446:39 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type31_test FAILED: dart2js-d8 release_x64 language_2/function_type/function_type24_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000797s): DART_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_type24_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type24_test/out.js exit code: 0 stdout: Compiled 7,448,644 characters Dart to 44,062 characters JavaScript in 1.79 seconds Dart file (/b/s/w/ir/tests/language_2/function_type/function_type24_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type24_test/out.js --- Command "d8" (took 111ms): DART_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_type24_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw throw e; ^ Expect.throws fails: Did not throw at Object.y (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type24_test/out.js:100:3) at Object.J (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type24_test/out.js:543:23) at Object.j (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type24_test/out.js:542:76) at m.au (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type24_test/out.js:1031:9) at m.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type24_test/out.js:830:3) at bA (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type24_test/out.js:572:22) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type24_test/out.js:1466:39 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type24_test FAILED: dart2js-d8 release_x64 language_2/function_type/function_type62_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000796s): DART_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_type62_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type62_test/out.js exit code: 0 stdout: Compiled 7,450,422 characters Dart to 46,568 characters JavaScript in 1.79 seconds Dart file (/b/s/w/ir/tests/language_2/function_type/function_type62_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type62_test/out.js --- Command "d8" (took 170ms): DART_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_type62_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw throw e; ^ Expect.throws fails: Did not throw at Object.y (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type62_test/out.js:100:3) at Object.J (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type62_test/out.js:543:23) at Object.j (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type62_test/out.js:542:76) at n.aG (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type62_test/out.js:1035:9) at n.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type62_test/out.js:834:3) at bR (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type62_test/out.js:571:22) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type62_test/out.js:1469:39 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type62_test FAILED: dart2js-d8 release_x64 language_2/function_type/function_type29_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000785s): DART_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_type29_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type29_test/out.js exit code: 0 stdout: Compiled 7,449,224 characters Dart to 44,734 characters JavaScript in 1.78 seconds Dart file (/b/s/w/ir/tests/language_2/function_type/function_type29_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type29_test/out.js --- Command "d8" (took 120ms): DART_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_type29_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw throw e; ^ Expect.throws fails: Did not throw at Object.y (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type29_test/out.js:100:3) at Object.J (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type29_test/out.js:543:23) at Object.j (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type29_test/out.js:542:76) at m.aw (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type29_test/out.js:1032:9) at m.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type29_test/out.js:831:3) at bC (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type29_test/out.js:572:22) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type29_test/out.js:1467:39 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type29_test FAILED: dart2js-d8 release_x64 language_2/function_type/function_type32_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000766s): DART_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_type32_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type32_test/out.js exit code: 0 stdout: Compiled 7,446,354 characters Dart to 41,416 characters JavaScript in 1.76 seconds Dart file (/b/s/w/ir/tests/language_2/function_type/function_type32_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type32_test/out.js --- Command "d8" (took 59ms): DART_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_type32_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw throw e; ^ Expect.throws fails: Did not throw at Object.u (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type32_test/out.js:100:3) at Object.E (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type32_test/out.js:543:23) at Object.k (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type32_test/out.js:542:76) at r.av (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type32_test/out.js:1053:9) at r.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type32_test/out.js:819:3) at bq (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type32_test/out.js:572:22) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type32_test/out.js:1350:39 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type32_test FAILED: dart2js-d8 release_x64 language_2/function_type/function_type58_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000702s): DART_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_type58_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type58_test/out.js exit code: 0 stdout: Compiled 7,448,265 characters Dart to 43,626 characters JavaScript in 1.70 seconds Dart file (/b/s/w/ir/tests/language_2/function_type/function_type58_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type58_test/out.js --- Command "d8" (took 69ms): DART_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_type58_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw throw e; ^ Expect.throws fails: Did not throw at Object.u (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type58_test/out.js:100:3) at Object.E (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type58_test/out.js:543:23) at Object.k (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type58_test/out.js:542:76) at t.aG (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type58_test/out.js:1056:9) at t.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type58_test/out.js:822:3) at bF (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type58_test/out.js:571:22) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type58_test/out.js:1352:39 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type58_test FAILED: dart2js-d8 release_x64 language_2/function_type/function_type84_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000719s): DART_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_type84_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type84_test/out.js exit code: 0 stdout: Compiled 7,446,556 characters Dart to 42,413 characters JavaScript in 1.71 seconds Dart file (/b/s/w/ir/tests/language_2/function_type/function_type84_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type84_test/out.js --- Command "d8" (took 166ms): DART_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_type84_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw throw e; ^ Expect.throws fails: Did not throw at Object.x (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type84_test/out.js:100:3) at Object.H (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type84_test/out.js:543:23) at Object.k (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type84_test/out.js:542:76) at m.ar (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type84_test/out.js:1022:9) at m.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type84_test/out.js:834:3) at bt (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type84_test/out.js:571:22) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type84_test/out.js:1409:39 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type84_test FAILED: dart2js-d8 release_x64 language_2/function_type/function_type65_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000874s): DART_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_type65_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type65_test/out.js exit code: 0 stdout: Compiled 7,449,221 characters Dart to 45,365 characters JavaScript in 1.87 seconds Dart file (/b/s/w/ir/tests/language_2/function_type/function_type65_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type65_test/out.js --- Command "d8" (took 114ms): DART_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_type65_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw throw e; ^ Expect.throws fails: Did not throw at Object.z (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type65_test/out.js:100:3) at Object.K (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type65_test/out.js:543:23) at Object.i (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type65_test/out.js:542:76) at n.ao (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type65_test/out.js:1009:9) at n.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type65_test/out.js:819:3) at bD (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type65_test/out.js:571:22) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type65_test/out.js:1489:39 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type65_test FAILED: dart2js-d8 release_x64 language_2/function_type/function_type41_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000840s): DART_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_type41_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type41_test/out.js exit code: 0 stdout: Compiled 7,448,040 characters Dart to 43,137 characters JavaScript in 1.84 seconds Dart file (/b/s/w/ir/tests/language_2/function_type/function_type41_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type41_test/out.js --- Command "d8" (took 60ms): DART_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_type41_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw throw e; ^ Expect.throws fails: Did not throw at Object.w (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type41_test/out.js:100:3) at Object.F (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type41_test/out.js:543:23) at Object.k (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type41_test/out.js:542:76) at l.av (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type41_test/out.js:1046:9) at l.q (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type41_test/out.js:823:3) at bu (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type41_test/out.js:572:22) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_function_type41_test/out.js:1390:39 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type/function_type41_test FAILED: dart2js-d8 release_x64 language_2/control_flow_collections/if_null_condition_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000432s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=control-flow-collections --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/control_flow_collections/if_null_condition_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_control_flow_collections_if_null_condition_test/out.js exit code: 0 stdout: Compiled 7,420,088 characters Dart to 32,751 characters JavaScript in 1.43 seconds Dart file (/b/s/w/ir/tests/language_2/control_flow_collections/if_null_condition_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_control_flow_collections_if_null_condition_test/out.js --- Command "d8" (took 64ms): DART_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_null_condition_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(AssertionError) fails: Did not throw throw e; ^ Expect.throws(AssertionError) fails: Did not throw at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_control_flow_collections_if_null_condition_test/out.js:103:3) at Object.at (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_control_flow_collections_if_null_condition_test/out.js:588:24) at Object.bd (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_control_flow_collections_if_null_condition_test/out.js:586:77) at Object.au (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_control_flow_collections_if_null_condition_test/out.js:587:18) at aU (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_control_flow_collections_if_null_condition_test/out.js:591:17) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_control_flow_collections_if_null_condition_test/out.js:953:39 at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_control_flow_collections_if_null_condition_test/out.js:949:55 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/control_flow_collections/if_null_condition_test FAILED: dart2js-d8 release_x64 language_2/syncstar_dcall_type_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000460s): DART_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/syncstar_dcall_type_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_syncstar_dcall_type_test/out.js exit code: 0 stdout: Compiled 7,420,239 characters Dart to 30,893 characters JavaScript in 1.46 seconds Dart file (/b/s/w/ir/tests/language_2/syncstar_dcall_type_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_syncstar_dcall_type_test/out.js --- Command "d8" (took 92ms): DART_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_syncstar_dcall_type_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw throw e; ^ Expect.throws(TypeError) fails: Did not throw at Object.e (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_syncstar_dcall_type_test/out.js:100:3) at Object.al (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_syncstar_dcall_type_test/out.js:587:24) at Object.b6 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_syncstar_dcall_type_test/out.js:585:77) at Object.P (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_syncstar_dcall_type_test/out.js:586:17) at aM (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_syncstar_dcall_type_test/out.js:603:17) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_syncstar_dcall_type_test/out.js:881:39 at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_syncstar_dcall_type_test/out.js:877:55 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/syncstar_dcall_type_test FAILED: dart2js-d8 release_x64 language_2/this_as_covariant_call_checks_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000506s): DART_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/this_as_covariant_call_checks_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_this_as_covariant_call_checks_test/out.js exit code: 0 stdout: Compiled 7,420,876 characters Dart to 27,611 characters JavaScript in 1.50 seconds Dart file (/b/s/w/ir/tests/language_2/this_as_covariant_call_checks_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_this_as_covariant_call_checks_test/out.js --- Command "d8" (took 46ms): DART_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_this_as_covariant_call_checks_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw throw e; ^ Expect.throws(TypeError) fails: Did not throw at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_this_as_covariant_call_checks_test/out.js:100:3) at Object.ad (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_this_as_covariant_call_checks_test/out.js:533:24) at Object.aU (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_this_as_covariant_call_checks_test/out.js:531:77) at Object.ae (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_this_as_covariant_call_checks_test/out.js:532:18) at aB (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_this_as_covariant_call_checks_test/out.js:541:3) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_this_as_covariant_call_checks_test/out.js:762:39 at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_this_as_covariant_call_checks_test/out.js:758:55 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/this_as_covariant_call_checks_test FAILED: dart2js-d8 release_x64 language_2/implicit_downcast_during_yield_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000356s): DART_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_yield_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_yield_test/out.js exit code: 0 stdout: Compiled 7,420,047 characters Dart to 30,200 characters JavaScript in 1.35 seconds Dart file (/b/s/w/ir/tests/language_2/implicit_downcast_during_yield_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_yield_test/out.js --- Command "d8" (took 67ms): DART_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_yield_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw throw e; ^ Expect.throws(TypeError) fails: Did not throw at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_yield_test/out.js:100:3) at Object.ai (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_yield_test/out.js:587:24) at Object.b_ (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_yield_test/out.js:585:77) at Object.b0 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_yield_test/out.js:586:18) at aG (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_yield_test/out.js:599:3) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_yield_test/out.js:854:39 at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_yield_test/out.js:850:55 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/implicit_downcast_during_yield_test FAILED: dart2js-d8 release_x64 language_2/implicit_downcast_during_variable_declaration_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000371s): DART_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_variable_declaration_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_variable_declaration_test/out.js exit code: 0 stdout: Compiled 7,419,956 characters Dart to 27,335 characters JavaScript in 1.37 seconds Dart file (/b/s/w/ir/tests/language_2/implicit_downcast_during_variable_declaration_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_variable_declaration_test/out.js --- Command "d8" (took 72ms): DART_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_variable_declaration_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw throw e; ^ Expect.throws(TypeError) fails: Did not throw at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_variable_declaration_test/out.js:100:3) at Object.ab (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_variable_declaration_test/out.js:533:24) at Object.aQ (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_variable_declaration_test/out.js:531:77) at Object.aR (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_variable_declaration_test/out.js:532:18) at ax (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_variable_declaration_test/out.js:536:17) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_variable_declaration_test/out.js:747:39 at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_variable_declaration_test/out.js:743:55 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/implicit_downcast_during_variable_declaration_test FAILED: dart2js-d8 release_x64 language_2/asyncstar_covariant_type_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000923s): DART_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_covariant_type_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_asyncstar_covariant_type_test/out.js exit code: 0 stdout: Hint: When run on the command-line, the compiled output might require a preamble file located in: <sdk>/lib/_internal/js_runtime/lib/preambles. Compiled 7,420,114 characters Dart to 50,765 characters JavaScript in 1.92 seconds Dart file (/b/s/w/ir/tests/language_2/asyncstar_covariant_type_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_asyncstar_covariant_type_test/out.js --- Command "d8" (took 87ms): DART_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_covariant_type_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw throw e; ^ Expect.throws(TypeError) fails: Did not throw at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_asyncstar_covariant_type_test/out.js:100:3) at Object.bH (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_asyncstar_covariant_type_test/out.js:903:24) at Object.cx (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_asyncstar_covariant_type_test/out.js:901:77) at Object.cy (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_asyncstar_covariant_type_test/out.js:902:18) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_asyncstar_covariant_type_test/out.js:908:31 at bx.a (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_asyncstar_covariant_type_test/out.js:516:72) at bx.$2 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_asyncstar_covariant_type_test/out.js:1066:23) at Object.cM (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_asyncstar_covariant_type_test/out.js:503:20) at bA (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_asyncstar_covariant_type_test/out.js:910:10) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/asyncstar_covariant_type_test FAILED: dart2js-d8 release_x64 language_2/issue34147_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000099s): DART_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/issue34147_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_issue34147_test/out.js exit code: 0 stdout: Compiled 7,420,986 characters Dart to 29,101 characters JavaScript in 1.10 seconds Dart file (/b/s/w/ir/tests/language_2/issue34147_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_issue34147_test/out.js --- Command "d8" (took 67ms): DART_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_issue34147_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(AssertionError) fails: Did not throw throw e; ^ Expect.throws(AssertionError) fails: Did not throw at Object.e (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_issue34147_test/out.js:100:3) at Object.A (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_issue34147_test/out.js:537:23) at Object.b4 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_issue34147_test/out.js:535:76) at Object.c (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_issue34147_test/out.js:536:17) at Object.be (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_issue34147_test/out.js:548:17) at aK (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_issue34147_test/out.js:540:17) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_issue34147_test/out.js:829:39 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/issue34147_test FAILED: dart2js-d8 release_x64 language_2/implicit_downcast_during_function_literal_arrow_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000296s): DART_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_function_literal_arrow_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_function_literal_arrow_test/out.js exit code: 0 stdout: Compiled 7,419,990 characters Dart to 27,542 characters JavaScript in 1.29 seconds Dart file (/b/s/w/ir/tests/language_2/implicit_downcast_during_function_literal_arrow_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_function_literal_arrow_test/out.js --- Command "d8" (took 91ms): DART_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_function_literal_arrow_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw throw e; ^ Expect.throws(TypeError) fails: Did not throw at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_function_literal_arrow_test/out.js:100:3) at Object.ad (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_function_literal_arrow_test/out.js:533:24) at Object.aS (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_function_literal_arrow_test/out.js:531:77) at Object.aT (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_function_literal_arrow_test/out.js:532:18) at az (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_function_literal_arrow_test/out.js:541:3) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_function_literal_arrow_test/out.js:759:39 at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_function_literal_arrow_test/out.js:755:55 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/implicit_downcast_during_function_literal_arrow_test FAILED: dart2js-d8 release_x64 language_2/this_as_dynamic_call_checks_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000216s): DART_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/this_as_dynamic_call_checks_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_this_as_dynamic_call_checks_test/out.js exit code: 0 stdout: Compiled 7,420,984 characters Dart to 27,640 characters JavaScript in 1.22 seconds Dart file (/b/s/w/ir/tests/language_2/this_as_dynamic_call_checks_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_this_as_dynamic_call_checks_test/out.js --- Command "d8" (took 64ms): DART_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_this_as_dynamic_call_checks_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw throw e; ^ Expect.throws(TypeError) fails: Did not throw at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_this_as_dynamic_call_checks_test/out.js:100:3) at Object.ad (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_this_as_dynamic_call_checks_test/out.js:533:24) at Object.aU (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_this_as_dynamic_call_checks_test/out.js:531:77) at Object.ae (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_this_as_dynamic_call_checks_test/out.js:532:18) at aB (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_this_as_dynamic_call_checks_test/out.js:541:3) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_this_as_dynamic_call_checks_test/out.js:763:39 at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_this_as_dynamic_call_checks_test/out.js:759:55 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/this_as_dynamic_call_checks_test FAILED: dart2js-d8 release_x64 language_2/unsigned_right_shift_test/none Expected: Pass Actual: Crash Unexpected compile error. --- Command "dart2js" (took 8ms): DART_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/language_2/unsigned_right_shift_test_none.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_unsigned_right_shift_test_none/out.js exit code: 253 stdout: The compiler crashed: Invalid argument(s): Unknown experiment: triple-shift #0 _extractExperiments.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:573:38) #1 parseExperimentalFlags (package:front_end/src/api_prototype/compiler_options.dart:235:16) #2 _extractExperiments (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:572:10) #3 CompilerOptions.parse (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:336:9) #4 compile (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:635:53) #5 compilerMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:708:10) <asynchronous suspension> #6 internalMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:984:12) #7 batchMain.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1020:14) #8 new Future.sync (dart:async/future.dart:224:31) #9 batchMain.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1013:9) #10 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #11 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #12 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #13 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11) #14 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11) #15 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11) #16 _LineSplitterSink._addLines (dart:convert/line_splitter.dart:150:13) #17 _LineSplitterSink.addSlice (dart:convert/line_splitter.dart:125:5) #18 StringConversionSinkMixin.add (dart:convert/string_conversion.dart:163:5) #19 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24) #20 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #21 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #22 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #23 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11) #24 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11) #25 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11) #26 _StringAdapterSink.addSlice (dart:convert/string_conversion.dart:241:7) #27 _Utf8ConversionSink.addSlice (dart:convert/string_conversion.dart:312:20) #28 _Utf8ConversionSink.add (dart:convert/string_conversion.dart:305:5) #29 _ConverterStreamEventSink.add (dart:convert/chunked_conversion.dart:72:18) #30 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24) #31 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #32 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #33 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #34 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19) #35 _StreamController._add (dart:async/stream_controller.dart:640:7) #36 _StreamController.add (dart:async/stream_controller.dart:586:5) #37 _Socket._onData (dart:io-patch/socket_patch.dart:1774:41) #38 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #39 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #40 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #41 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19) #42 _StreamController._add (dart:async/stream_controller.dart:640:7) #43 _StreamController.add (dart:async/stream_controller.dart:586:5) #44 new _RawSocket.<anonymous closure> (dart:io-patch/socket_patch.dart:1323:33) #45 _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:844:14) #46 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #47 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #48 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #49 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5) --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/none FAILED: dart2js-d8 release_x64 language_2/unsigned_right_shift_test/01 Expected: Pass Actual: Crash Missing expected compile error. --- Command "dart2js" (took 3ms): DART_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/language_2/unsigned_right_shift_test_01.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_unsigned_right_shift_test_01/out.js exit code: 253 stdout: The compiler crashed: Invalid argument(s): Unknown experiment: triple-shift #0 _extractExperiments.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:573:38) #1 parseExperimentalFlags (package:front_end/src/api_prototype/compiler_options.dart:235:16) #2 _extractExperiments (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:572:10) #3 CompilerOptions.parse (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:336:9) #4 compile (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:635:53) #5 compilerMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:708:10) <asynchronous suspension> #6 internalMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:984:12) #7 batchMain.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1020:14) #8 new Future.sync (dart:async/future.dart:224:31) #9 batchMain.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1013:9) #10 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #11 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #12 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #13 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11) #14 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11) #15 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11) #16 _LineSplitterSink._addLines (dart:convert/line_splitter.dart:150:13) #17 _LineSplitterSink.addSlice (dart:convert/line_splitter.dart:125:5) #18 StringConversionSinkMixin.add (dart:convert/string_conversion.dart:163:5) #19 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24) #20 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #21 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #22 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #23 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11) #24 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11) #25 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11) #26 _StringAdapterSink.addSlice (dart:convert/string_conversion.dart:241:7) #27 _Utf8ConversionSink.addSlice (dart:convert/string_conversion.dart:312:20) #28 _Utf8ConversionSink.add (dart:convert/string_conversion.dart:305:5) #29 _ConverterStreamEventSink.add (dart:convert/chunked_conversion.dart:72:18) #30 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24) #31 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #32 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #33 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #34 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19) #35 _StreamController._add (dart:async/stream_controller.dart:640:7) #36 _StreamController.add (dart:async/stream_controller.dart:586:5) #37 _Socket._onData (dart:io-patch/socket_patch.dart:1774:41) #38 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #39 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #40 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #41 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19) #42 _StreamController._add (dart:async/stream_controller.dart:640:7) #43 _StreamController.add (dart:async/stream_controller.dart:586:5) #44 new _RawSocket.<anonymous closure> (dart:io-patch/socket_patch.dart:1323:33) #45 _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:844:14) #46 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #47 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #48 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #49 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5) --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/01 FAILED: dart2js-d8 release_x64 language_2/unsigned_right_shift_test/03 Expected: Pass Actual: Crash Missing expected compile error. --- Command "dart2js" (took 2ms): DART_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/language_2/unsigned_right_shift_test_03.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_unsigned_right_shift_test_03/out.js exit code: 253 stdout: The compiler crashed: Invalid argument(s): Unknown experiment: triple-shift #0 _extractExperiments.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:573:38) #1 parseExperimentalFlags (package:front_end/src/api_prototype/compiler_options.dart:235:16) #2 _extractExperiments (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:572:10) #3 CompilerOptions.parse (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:336:9) #4 compile (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:635:53) #5 compilerMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:708:10) <asynchronous suspension> #6 internalMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:984:12) #7 batchMain.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1020:14) #8 new Future.sync (dart:async/future.dart:224:31) #9 batchMain.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1013:9) #10 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #11 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #12 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #13 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11) #14 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11) #15 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11) #16 _LineSplitterSink._addLines (dart:convert/line_splitter.dart:150:13) #17 _LineSplitterSink.addSlice (dart:convert/line_splitter.dart:125:5) #18 StringConversionSinkMixin.add (dart:convert/string_conversion.dart:163:5) #19 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24) #20 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #21 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #22 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #23 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11) #24 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11) #25 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11) #26 _StringAdapterSink.addSlice (dart:convert/string_conversion.dart:241:7) #27 _Utf8ConversionSink.addSlice (dart:convert/string_conversion.dart:312:20) #28 _Utf8ConversionSink.add (dart:convert/string_conversion.dart:305:5) #29 _ConverterStreamEventSink.add (dart:convert/chunked_conversion.dart:72:18) #30 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24) #31 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #32 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #33 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #34 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19) #35 _StreamController._add (dart:async/stream_controller.dart:640:7) #36 _StreamController.add (dart:async/stream_controller.dart:586:5) #37 _Socket._onData (dart:io-patch/socket_patch.dart:1774:41) #38 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #39 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #40 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #41 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19) #42 _StreamController._add (dart:async/stream_controller.dart:640:7) #43 _StreamController.add (dart:async/stream_controller.dart:586:5) #44 new _RawSocket.<anonymous closure> (dart:io-patch/socket_patch.dart:1323:33) #45 _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:844:14) #46 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #47 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #48 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #49 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5) --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/03 FAILED: dart2js-d8 release_x64 language_2/unsigned_right_shift_test/04 Expected: Pass Actual: Crash Missing expected compile error. --- Command "dart2js" (took 3ms): DART_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/language_2/unsigned_right_shift_test_04.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_unsigned_right_shift_test_04/out.js exit code: 253 stdout: The compiler crashed: Invalid argument(s): Unknown experiment: triple-shift #0 _extractExperiments.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:573:38) #1 parseExperimentalFlags (package:front_end/src/api_prototype/compiler_options.dart:235:16) #2 _extractExperiments (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:572:10) #3 CompilerOptions.parse (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:336:9) #4 compile (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:635:53) #5 compilerMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:708:10) <asynchronous suspension> #6 internalMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:984:12) #7 batchMain.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1020:14) #8 new Future.sync (dart:async/future.dart:224:31) #9 batchMain.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1013:9) #10 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #11 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #12 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #13 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11) #14 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11) #15 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11) #16 _LineSplitterSink._addLines (dart:convert/line_splitter.dart:150:13) #17 _LineSplitterSink.addSlice (dart:convert/line_splitter.dart:125:5) #18 StringConversionSinkMixin.add (dart:convert/string_conversion.dart:163:5) #19 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24) #20 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #21 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #22 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #23 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11) #24 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11) #25 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11) #26 _StringAdapterSink.addSlice (dart:convert/string_conversion.dart:241:7) #27 _Utf8ConversionSink.addSlice (dart:convert/string_conversion.dart:312:20) #28 _Utf8ConversionSink.add (dart:convert/string_conversion.dart:305:5) #29 _ConverterStreamEventSink.add (dart:convert/chunked_conversion.dart:72:18) #30 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24) #31 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #32 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #33 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #34 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19) #35 _StreamController._add (dart:async/stream_controller.dart:640:7) #36 _StreamController.add (dart:async/stream_controller.dart:586:5) #37 _Socket._onData (dart:io-patch/socket_patch.dart:1774:41) #38 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #39 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #40 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #41 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19) #42 _StreamController._add (dart:async/stream_controller.dart:640:7) #43 _StreamController.add (dart:async/stream_controller.dart:586:5) #44 new _RawSocket.<anonymous closure> (dart:io-patch/socket_patch.dart:1323:33) #45 _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:844:14) #46 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #47 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #48 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #49 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5) --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/04 FAILED: dart2js-d8 release_x64 language_2/unsigned_right_shift_test/02 Expected: Pass Actual: Crash Missing expected compile error. --- Command "dart2js" (took 10ms): DART_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/language_2/unsigned_right_shift_test_02.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_unsigned_right_shift_test_02/out.js exit code: 253 stdout: The compiler crashed: Invalid argument(s): Unknown experiment: triple-shift #0 _extractExperiments.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:573:38) #1 parseExperimentalFlags (package:front_end/src/api_prototype/compiler_options.dart:235:16) #2 _extractExperiments (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:572:10) #3 CompilerOptions.parse (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:336:9) #4 compile (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:635:53) #5 compilerMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:708:10) <asynchronous suspension> #6 internalMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:984:12) #7 batchMain.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1020:14) #8 new Future.sync (dart:async/future.dart:224:31) #9 batchMain.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1013:9) #10 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #11 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #12 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #13 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11) #14 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11) #15 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11) #16 _LineSplitterSink._addLines (dart:convert/line_splitter.dart:150:13) #17 _LineSplitterSink.addSlice (dart:convert/line_splitter.dart:125:5) #18 StringConversionSinkMixin.add (dart:convert/string_conversion.dart:163:5) #19 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24) #20 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #21 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #22 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #23 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11) #24 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11) #25 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11) #26 _StringAdapterSink.addSlice (dart:convert/string_conversion.dart:241:7) #27 _Utf8ConversionSink.addSlice (dart:convert/string_conversion.dart:312:20) #28 _Utf8ConversionSink.add (dart:convert/string_conversion.dart:305:5) #29 _ConverterStreamEventSink.add (dart:convert/chunked_conversion.dart:72:18) #30 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24) #31 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #32 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #33 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #34 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19) #35 _StreamController._add (dart:async/stream_controller.dart:640:7) #36 _StreamController.add (dart:async/stream_controller.dart:586:5) #37 _Socket._onData (dart:io-patch/socket_patch.dart:1774:41) #38 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #39 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #40 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #41 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19) #42 _StreamController._add (dart:async/stream_controller.dart:640:7) #43 _StreamController.add (dart:async/stream_controller.dart:586:5) #44 new _RawSocket.<anonymous closure> (dart:io-patch/socket_patch.dart:1323:33) #45 _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:844:14) #46 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #47 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #48 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #49 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5) --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/02 FAILED: dart2js-d8 release_x64 language_2/unsigned_right_shift_test/arg0 Expected: Pass Actual: Crash Missing expected compile error. --- Command "dart2js" (took 2ms): DART_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/language_2/unsigned_right_shift_test_arg0.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_unsigned_right_shift_test_arg0/out.js exit code: 253 stdout: The compiler crashed: Invalid argument(s): Unknown experiment: triple-shift #0 _extractExperiments.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:573:38) #1 parseExperimentalFlags (package:front_end/src/api_prototype/compiler_options.dart:235:16) #2 _extractExperiments (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:572:10) #3 CompilerOptions.parse (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:336:9) #4 compile (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:635:53) #5 compilerMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:708:10) <asynchronous suspension> #6 internalMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:984:12) #7 batchMain.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1020:14) #8 new Future.sync (dart:async/future.dart:224:31) #9 batchMain.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1013:9) #10 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #11 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #12 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #13 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11) #14 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11) #15 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11) #16 _LineSplitterSink._addLines (dart:convert/line_splitter.dart:150:13) #17 _LineSplitterSink.addSlice (dart:convert/line_splitter.dart:125:5) #18 StringConversionSinkMixin.add (dart:convert/string_conversion.dart:163:5) #19 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24) #20 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #21 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #22 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #23 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11) #24 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11) #25 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11) #26 _StringAdapterSink.addSlice (dart:convert/string_conversion.dart:241:7) #27 _Utf8ConversionSink.addSlice (dart:convert/string_conversion.dart:312:20) #28 _Utf8ConversionSink.add (dart:convert/string_conversion.dart:305:5) #29 _ConverterStreamEventSink.add (dart:convert/chunked_conversion.dart:72:18) #30 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24) #31 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #32 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #33 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #34 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19) #35 _StreamController._add (dart:async/stream_controller.dart:640:7) #36 _StreamController.add (dart:async/stream_controller.dart:586:5) #37 _Socket._onData (dart:io-patch/socket_patch.dart:1774:41) #38 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #39 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #40 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #41 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19) #42 _StreamController._add (dart:async/stream_controller.dart:640:7) #43 _StreamController.add (dart:async/stream_controller.dart:586:5) #44 new _RawSocket.<anonymous closure> (dart:io-patch/socket_patch.dart:1323:33) #45 _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:844:14) #46 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #47 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #48 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #49 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5) --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/arg0 FAILED: dart2js-d8 release_x64 language_2/unsigned_right_shift_test/arg2 Expected: Pass Actual: Crash Missing expected compile error. --- Command "dart2js" (took 4ms): DART_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/language_2/unsigned_right_shift_test_arg2.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_unsigned_right_shift_test_arg2/out.js exit code: 253 stdout: The compiler crashed: Invalid argument(s): Unknown experiment: triple-shift #0 _extractExperiments.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:573:38) #1 parseExperimentalFlags (package:front_end/src/api_prototype/compiler_options.dart:235:16) #2 _extractExperiments (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:572:10) #3 CompilerOptions.parse (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:336:9) #4 compile (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:635:53) #5 compilerMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:708:10) <asynchronous suspension> #6 internalMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:984:12) #7 batchMain.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1020:14) #8 new Future.sync (dart:async/future.dart:224:31) #9 batchMain.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1013:9) #10 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #11 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #12 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #13 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11) #14 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11) #15 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11) #16 _LineSplitterSink._addLines (dart:convert/line_splitter.dart:150:13) #17 _LineSplitterSink.addSlice (dart:convert/line_splitter.dart:125:5) #18 StringConversionSinkMixin.add (dart:convert/string_conversion.dart:163:5) #19 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24) #20 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #21 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #22 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #23 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11) #24 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11) #25 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11) #26 _StringAdapterSink.addSlice (dart:convert/string_conversion.dart:241:7) #27 _Utf8ConversionSink.addSlice (dart:convert/string_conversion.dart:312:20) #28 _Utf8ConversionSink.add (dart:convert/string_conversion.dart:305:5) #29 _ConverterStreamEventSink.add (dart:convert/chunked_conversion.dart:72:18) #30 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24) #31 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #32 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #33 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #34 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19) #35 _StreamController._add (dart:async/stream_controller.dart:640:7) #36 _StreamController.add (dart:async/stream_controller.dart:586:5) #37 _Socket._onData (dart:io-patch/socket_patch.dart:1774:41) #38 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #39 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #40 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #41 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19) #42 _StreamController._add (dart:async/stream_controller.dart:640:7) #43 _StreamController.add (dart:async/stream_controller.dart:586:5) #44 new _RawSocket.<anonymous closure> (dart:io-patch/socket_patch.dart:1323:33) #45 _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:844:14) #46 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #47 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #48 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #49 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5) --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/arg2 FAILED: dart2js-d8 release_x64 language_2/unsigned_right_shift_test/argOpt Expected: Pass Actual: Crash Missing expected compile error. --- Command "dart2js" (took 2ms): DART_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/language_2/unsigned_right_shift_test_argOpt.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_unsigned_right_shift_test_argOpt/out.js exit code: 253 stdout: The compiler crashed: Invalid argument(s): Unknown experiment: triple-shift #0 _extractExperiments.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:573:38) #1 parseExperimentalFlags (package:front_end/src/api_prototype/compiler_options.dart:235:16) #2 _extractExperiments (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:572:10) #3 CompilerOptions.parse (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:336:9) #4 compile (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:635:53) #5 compilerMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:708:10) <asynchronous suspension> #6 internalMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:984:12) #7 batchMain.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1020:14) #8 new Future.sync (dart:async/future.dart:224:31) #9 batchMain.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1013:9) #10 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #11 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #12 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #13 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11) #14 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11) #15 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11) #16 _LineSplitterSink._addLines (dart:convert/line_splitter.dart:150:13) #17 _LineSplitterSink.addSlice (dart:convert/line_splitter.dart:125:5) #18 StringConversionSinkMixin.add (dart:convert/string_conversion.dart:163:5) #19 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24) #20 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #21 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #22 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #23 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11) #24 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11) #25 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11) #26 _StringAdapterSink.addSlice (dart:convert/string_conversion.dart:241:7) #27 _Utf8ConversionSink.addSlice (dart:convert/string_conversion.dart:312:20) #28 _Utf8ConversionSink.add (dart:convert/string_conversion.dart:305:5) #29 _ConverterStreamEventSink.add (dart:convert/chunked_conversion.dart:72:18) #30 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24) #31 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #32 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #33 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #34 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19) #35 _StreamController._add (dart:async/stream_controller.dart:640:7) #36 _StreamController.add (dart:async/stream_controller.dart:586:5) #37 _Socket._onData (dart:io-patch/socket_patch.dart:1774:41) #38 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #39 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #40 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #41 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19) #42 _StreamController._add (dart:async/stream_controller.dart:640:7) #43 _StreamController.add (dart:async/stream_controller.dart:586:5) #44 new _RawSocket.<anonymous closure> (dart:io-patch/socket_patch.dart:1323:33) #45 _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:844:14) #46 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #47 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #48 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #49 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5) --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/argOpt FAILED: dart2js-d8 release_x64 language_2/unsigned_right_shift_test/argNam Expected: Pass Actual: Crash Missing expected compile error. --- Command "dart2js" (took 7ms): DART_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/language_2/unsigned_right_shift_test_argNam.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_unsigned_right_shift_test_argNam/out.js exit code: 253 stdout: The compiler crashed: Invalid argument(s): Unknown experiment: triple-shift #0 _extractExperiments.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:573:38) #1 parseExperimentalFlags (package:front_end/src/api_prototype/compiler_options.dart:235:16) #2 _extractExperiments (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:572:10) #3 CompilerOptions.parse (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:336:9) #4 compile (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:635:53) #5 compilerMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:708:10) <asynchronous suspension> #6 internalMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:984:12) #7 batchMain.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1020:14) #8 new Future.sync (dart:async/future.dart:224:31) #9 batchMain.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1013:9) #10 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #11 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #12 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #13 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11) #14 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11) #15 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11) #16 _LineSplitterSink._addLines (dart:convert/line_splitter.dart:150:13) #17 _LineSplitterSink.addSlice (dart:convert/line_splitter.dart:125:5) #18 StringConversionSinkMixin.add (dart:convert/string_conversion.dart:163:5) #19 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24) #20 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #21 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #22 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #23 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11) #24 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11) #25 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11) #26 _StringAdapterSink.addSlice (dart:convert/string_conversion.dart:241:7) #27 _Utf8ConversionSink.addSlice (dart:convert/string_conversion.dart:312:20) #28 _Utf8ConversionSink.add (dart:convert/string_conversion.dart:305:5) #29 _ConverterStreamEventSink.add (dart:convert/chunked_conversion.dart:72:18) #30 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24) #31 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #32 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #33 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #34 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19) #35 _StreamController._add (dart:async/stream_controller.dart:640:7) #36 _StreamController.add (dart:async/stream_controller.dart:586:5) #37 _Socket._onData (dart:io-patch/socket_patch.dart:1774:41) #38 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #39 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #40 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #41 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19) #42 _StreamController._add (dart:async/stream_controller.dart:640:7) #43 _StreamController.add (dart:async/stream_controller.dart:586:5) #44 new _RawSocket.<anonymous closure> (dart:io-patch/socket_patch.dart:1323:33) #45 _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:844:14) #46 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #47 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #48 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #49 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5) --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/argNam FAILED: dart2js-d8 release_x64 language_2/unsigned_right_shift_test/asyncstar Expected: Pass Actual: Crash Missing expected compile error. --- Command "dart2js" (took 2ms): DART_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/language_2/unsigned_right_shift_test_asyncstar.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_unsigned_right_shift_test_asyncstar/out.js exit code: 253 stdout: The compiler crashed: Invalid argument(s): Unknown experiment: triple-shift #0 _extractExperiments.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:573:38) #1 parseExperimentalFlags (package:front_end/src/api_prototype/compiler_options.dart:235:16) #2 _extractExperiments (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:572:10) #3 CompilerOptions.parse (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:336:9) #4 compile (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:635:53) #5 compilerMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:708:10) <asynchronous suspension> #6 internalMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:984:12) #7 batchMain.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1020:14) #8 new Future.sync (dart:async/future.dart:224:31) #9 batchMain.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1013:9) #10 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #11 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #12 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #13 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11) #14 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11) #15 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11) #16 _LineSplitterSink._addLines (dart:convert/line_splitter.dart:150:13) #17 _LineSplitterSink.addSlice (dart:convert/line_splitter.dart:125:5) #18 StringConversionSinkMixin.add (dart:convert/string_conversion.dart:163:5) #19 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24) #20 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #21 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #22 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #23 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11) #24 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11) #25 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11) #26 _StringAdapterSink.addSlice (dart:convert/string_conversion.dart:241:7) #27 _Utf8ConversionSink.addSlice (dart:convert/string_conversion.dart:312:20) #28 _Utf8ConversionSink.add (dart:convert/string_conversion.dart:305:5) #29 _ConverterStreamEventSink.add (dart:convert/chunked_conversion.dart:72:18) #30 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24) #31 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #32 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #33 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #34 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19) #35 _StreamController._add (dart:async/stream_controller.dart:640:7) #36 _StreamController.add (dart:async/stream_controller.dart:586:5) #37 _Socket._onData (dart:io-patch/socket_patch.dart:1774:41) #38 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #39 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #40 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #41 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19) #42 _StreamController._add (dart:async/stream_controller.dart:640:7) #43 _StreamController.add (dart:async/stream_controller.dart:586:5) #44 new _RawSocket.<anonymous closure> (dart:io-patch/socket_patch.dart:1323:33) #45 _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:844:14) #46 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #47 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #48 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #49 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5) --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/asyncstar FAILED: dart2js-d8 release_x64 language_2/unsigned_right_shift_test/syncstar Expected: Pass Actual: Crash Missing expected compile error. --- Command "dart2js" (took 7ms): DART_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/language_2/unsigned_right_shift_test_syncstar.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_unsigned_right_shift_test_syncstar/out.js exit code: 253 stdout: The compiler crashed: Invalid argument(s): Unknown experiment: triple-shift #0 _extractExperiments.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:573:38) #1 parseExperimentalFlags (package:front_end/src/api_prototype/compiler_options.dart:235:16) #2 _extractExperiments (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:572:10) #3 CompilerOptions.parse (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/options.dart:336:9) #4 compile (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:635:53) #5 compilerMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:708:10) <asynchronous suspension> #6 internalMain (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:984:12) #7 batchMain.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1020:14) #8 new Future.sync (dart:async/future.dart:224:31) #9 batchMain.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/dart2js.dart:1013:9) #10 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #11 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #12 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #13 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11) #14 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11) #15 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11) #16 _LineSplitterSink._addLines (dart:convert/line_splitter.dart:150:13) #17 _LineSplitterSink.addSlice (dart:convert/line_splitter.dart:125:5) #18 StringConversionSinkMixin.add (dart:convert/string_conversion.dart:163:5) #19 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24) #20 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #21 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #22 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #23 _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:68:11) #24 _EventSinkWrapper.add (dart:async/stream_transformers.dart:15:11) #25 _StringAdapterSink.add (dart:convert/string_conversion.dart:236:11) #26 _StringAdapterSink.addSlice (dart:convert/string_conversion.dart:241:7) #27 _Utf8ConversionSink.addSlice (dart:convert/string_conversion.dart:312:20) #28 _Utf8ConversionSink.add (dart:convert/string_conversion.dart:305:5) #29 _ConverterStreamEventSink.add (dart:convert/chunked_conversion.dart:72:18) #30 _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:120:24) #31 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #32 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #33 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #34 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19) #35 _StreamController._add (dart:async/stream_controller.dart:640:7) #36 _StreamController.add (dart:async/stream_controller.dart:586:5) #37 _Socket._onData (dart:io-patch/socket_patch.dart:1774:41) #38 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314:10) #39 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #40 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263:7) #41 _SyncStreamController._sendData (dart:async/stream_controller.dart:764:19) #42 _StreamController._add (dart:async/stream_controller.dart:640:7) #43 _StreamController.add (dart:async/stream_controller.dart:586:5) #44 new _RawSocket.<anonymous closure> (dart:io-patch/socket_patch.dart:1323:33) #45 _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:844:14) #46 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #47 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #48 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #49 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5) --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/syncstar FAILED: dart2js-d8 release_x64 language_2/implicit_downcast_during_return_async_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000650s): DART_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_return_async_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_return_async_test/out.js exit code: 0 stdout: Hint: When run on the command-line, the compiled output might require a preamble file located in: <sdk>/lib/_internal/js_runtime/lib/preambles. Compiled 7,420,286 characters Dart to 38,488 characters JavaScript in 1.65 seconds Dart file (/b/s/w/ir/tests/language_2/implicit_downcast_during_return_async_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_return_async_test/out.js --- Command "d8" (took 50ms): DART_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_return_async_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.fail('await f1(a) should have thrown TypeError') throw e; ^ Expect.fail('await f1(a) should have thrown TypeError') at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_return_async_test/out.js:100:3) at Object.bm (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_return_async_test/out.js:752:24) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_return_async_test/out.js:781:10 at aO.a (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_return_async_test/out.js:497:72) at aO.$2 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_return_async_test/out.js:952:23) at aK.$1 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_return_async_test/out.js:946:30) at aC.a_ (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_return_async_test/out.js:1107:40) at aC.B (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_return_async_test/out.js:1109:29) at az.$0 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_return_async_test/out.js:1061:13) at Object.C (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_return_async_test/out.js:549:41) --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/implicit_downcast_during_return_async_test FAILED: dart2js-d8 release_x64 language_2/implicit_downcast_during_indexed_assignment_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000539s): DART_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_assignment_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_indexed_assignment_test/out.js exit code: 0 stdout: Compiled 7,420,030 characters Dart to 27,400 characters JavaScript in 1.53 seconds Dart file (/b/s/w/ir/tests/language_2/implicit_downcast_during_indexed_assignment_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_indexed_assignment_test/out.js --- Command "d8" (took 49ms): DART_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_assignment_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw throw e; ^ Expect.throws(TypeError) fails: Did not throw at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_indexed_assignment_test/out.js:100:3) at Object.ac (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_indexed_assignment_test/out.js:533:24) at Object.aR (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_indexed_assignment_test/out.js:531:77) at Object.aS (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_indexed_assignment_test/out.js:532:18) at ay (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_indexed_assignment_test/out.js:536:17) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_indexed_assignment_test/out.js:750:39 at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_indexed_assignment_test/out.js:746:55 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/implicit_downcast_during_indexed_assignment_test FAILED: dart2js-d8 release_x64 language_2/named_parameters_default_eq_test/none Expected: RuntimeError Actual: Pass --- Command "dart2js" (took 01.000391s): DART_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/named_parameters_default_eq_test_none.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_named_parameters_default_eq_test_none/out.js exit code: 0 stdout: Compiled 7,423,048 characters Dart to 24,523 characters JavaScript in 1.36 seconds Dart file (/b/s/w/ir/out/ReleaseX64/generated_tests/language_2/named_parameters_default_eq_test_none.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_named_parameters_default_eq_test_none/out.js --- Command "d8" (took 101ms): DART_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_named_parameters_default_eq_test_none/out.js exit code: 0 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/named_parameters_default_eq_test/none FAILED: dart2js-d8 release_x64 language_2/cascaded_forwarding_stubs_generic_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000383s): DART_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_generic_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_cascaded_forwarding_stubs_generic_test/out.js exit code: 0 stdout: Compiled 7,420,689 characters Dart to 28,351 characters JavaScript in 1.38 seconds Dart file (/b/s/w/ir/tests/language_2/cascaded_forwarding_stubs_generic_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_cascaded_forwarding_stubs_generic_test/out.js --- Command "d8" (took 97ms): DART_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_generic_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw throw e; ^ Expect.throws(TypeError) fails: Did not throw at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_cascaded_forwarding_stubs_generic_test/out.js:100:3) at Object.ak (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_cascaded_forwarding_stubs_generic_test/out.js:533:24) at Object.aZ (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_cascaded_forwarding_stubs_generic_test/out.js:531:77) at Object.A (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_cascaded_forwarding_stubs_generic_test/out.js:532:17) at aG (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_cascaded_forwarding_stubs_generic_test/out.js:542:3) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_cascaded_forwarding_stubs_generic_test/out.js:799:39 at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_cascaded_forwarding_stubs_generic_test/out.js:795:55 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/cascaded_forwarding_stubs_generic_test FAILED: dart2js-d8 release_x64 language_2/function_type_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000343s): DART_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_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_test/out.js exit code: 0 stdout: Compiled 7,420,218 characters Dart to 27,273 characters JavaScript in 1.32 seconds Dart file (/b/s/w/ir/tests/language_2/function_type_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_test/out.js --- Command "d8" (took 66ms): DART_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_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw throw e; ^ Expect.throws(TypeError) fails: Did not throw at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_test/out.js:100:3) at Object.aa (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_test/out.js:533:24) at Object.aP (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_test/out.js:531:77) at Object.aQ (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_test/out.js:532:18) at aw (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_test/out.js:536:17) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_test/out.js:745:39 at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_function_type_test/out.js:741:55 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/function_type_test FAILED: dart2js-d8 release_x64 language_2/mixin_mixin4_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000427s): DART_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_mixin4_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin4_test/out.js exit code: 0 stdout: Compiled 7,420,285 characters Dart to 19,627 characters JavaScript in 1.43 seconds Dart file (/b/s/w/ir/tests/language_2/mixin_mixin4_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin4_test/out.js --- Command "d8" (took 49ms): DART_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_mixin4_test/out.js exit code: 1 stdout: out/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. throw e; ^ Expect.equals(at index 0: Expected <Map<int, List<bool>>>, Found: <minified:x<int, List<bool>>...>) fails. at Object.b (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin4_test/out.js:103:3) at Object.I (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin4_test/out.js:377:23) at Object.al (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin4_test/out.js:372:14) at ag (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin4_test/out.js:380:3) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin4_test/out.js:566:39 at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin4_test/out.js:562:55 at dartProgram (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_mixin_mixin4_test/out.js:565:84) --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/mixin_mixin4_test FAILED: dart2js-d8 release_x64 language_2/callable_test/none Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000307s): DART_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/callable_test_none.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_callable_test_none/out.js exit code: 0 stdout: Compiled 7,420,873 characters Dart to 28,758 characters JavaScript in 1.31 seconds Dart file (/b/s/w/ir/out/ReleaseX64/generated_tests/language_2/callable_test_none.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_callable_test_none/out.js --- Command "d8" (took 145ms): DART_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_callable_test_none/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw throw e; ^ Expect.throws(TypeError) fails: Did not throw at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_callable_test_none/out.js:101:3) at Object.N (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_callable_test_none/out.js:541:23) at Object.aY (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_callable_test_none/out.js:539:76) at Object.as (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_callable_test_none/out.js:540:18) at aE (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_callable_test_none/out.js:553:3) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_callable_test_none/out.js:791:39 at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_callable_test_none/out.js:787:55 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/callable_test/none FAILED: dart2js-d8 release_x64 language_2/generic_field_mixin6_test/none Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000492s): DART_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/generic_field_mixin6_test_none.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_generic_field_mixin6_test_none/out.js exit code: 0 stdout: Compiled 7,420,284 characters Dart to 27,632 characters JavaScript in 1.49 seconds Dart file (/b/s/w/ir/out/ReleaseX64/generated_tests/language_2/generic_field_mixin6_test_none.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_generic_field_mixin6_test_none/out.js --- Command "d8" (took 115ms): DART_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_generic_field_mixin6_test_none/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws(TypeError) fails: Did not throw throw e; ^ Expect.throws(TypeError) fails: Did not throw at Object.d (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_generic_field_mixin6_test_none/out.js:100:3) at Object.ae (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_generic_field_mixin6_test_none/out.js:533:24) at Object.aq (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_generic_field_mixin6_test_none/out.js:531:77) at Object.aU (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_generic_field_mixin6_test_none/out.js:532:18) at aB (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_generic_field_mixin6_test_none/out.js:536:17) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_generic_field_mixin6_test_none/out.js:758:39 at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/multitest_language_2_generic_field_mixin6_test_none/out.js:754:55 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/generic_field_mixin6_test/none FAILED: dart2js-d8 release_x64 language_2/regress_34034_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000220s): DART_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_34034_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_34034_test/out.js exit code: 0 stdout: Compiled 7,420,016 characters Dart to 20,539 characters JavaScript in 1.22 seconds Dart file (/b/s/w/ir/tests/language_2/regress_34034_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_34034_test/out.js --- Command "d8" (took 71ms): DART_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_34034_test/out.js exit code: 1 stdout: Closure 'minified:ax' with <dynamic> out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.isTrue(false) fails. throw e; ^ Expect.isTrue(false) fails. at Object.b (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_34034_test/out.js:100:3) at Object.am (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_34034_test/out.js:386:24) at Object.an (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_34034_test/out.js:385:3) at ad (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_34034_test/out.js:391:3) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_34034_test/out.js:550:39 at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_34034_test/out.js:546:55 at dartProgram (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_regress_34034_test/out.js:549:84) --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/regress_34034_test FAILED: dart2js-d8 release_x64 lib_2/convert/chunked_conversion_utf88_test Expected: Slow Actual: Pass --- Command "dart2js" (took 02.000078s): DART_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/convert/chunked_conversion_utf88_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/out.js exit code: 0 stdout: Compiled 7,427,785 characters Dart to 46,825 characters JavaScript in 2.08 seconds Dart file (/b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/out.js --- Command "d8" (took 01.000008s): DART_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_convert_chunked_conversion_utf88_test/out.js exit code: 0 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch lib_2/convert/chunked_conversion_utf88_test FAILED: dart2js-d8 release_x64 lib_2/typed_data/constructor_checks_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 01.000327s): DART_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/typed_data/constructor_checks_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_typed_data_constructor_checks_test/out.js exit code: 0 stdout: Compiled 7,421,725 characters Dart to 45,216 characters JavaScript in 1.33 seconds Dart file (/b/s/w/ir/tests/lib_2/typed_data/constructor_checks_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_typed_data_constructor_checks_test/out.js --- Command "d8" (took 81ms): DART_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_typed_data_constructor_checks_test/out.js exit code: 1 stdout: out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: Expect.throws fails: Did not throw throw e; ^ Expect.throws fails: Did not throw at Object.c (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_typed_data_constructor_checks_test/out.js:107:3) at Object.a2 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_typed_data_constructor_checks_test/out.js:706:24) at Object.k (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_typed_data_constructor_checks_test/out.js:705:77) at aG.$1 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_typed_data_constructor_checks_test/out.js:1057:3) at Object.cy (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_typed_data_constructor_checks_test/out.js:719:3) at c4 (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_typed_data_constructor_checks_test/out.js:738:3) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_typed_data_constructor_checks_test/out.js:1342:39 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch lib_2/typed_data/constructor_checks_test FAILED: dart2js-d8 release_x64 lib_2/math/low_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 814ms): DART_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/math/low_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/out.js exit code: 0 stdout: Compiled 7,420,341 characters Dart to 15,660 characters JavaScript in 0.81 seconds Dart file (/b/s/w/ir/tests/lib_2/math/low_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/out.js --- Command "d8" (took 37ms): DART_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_math_low_test/out.js exit code: 1 stdout: low_test seed: 34972 out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: RangeError: max must be in range 0 < max ≤ 2^32, was 0 throw e; ^ RangeError: max must be in range 0 < max ≤ 2^32, was 0 at Object.a (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/out.js:99:3) at I.p (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/out.js:402:31) at Y (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/out.js:259:25) at action (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31) at eventLoop (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9) at self.dartMainRunner (out/ReleaseX64/dart-sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/out.js:433:39 at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/out.js:429:55 at dartProgram (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/out.js:432:84) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/out.js:434:17 --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch lib_2/math/low_test FAILED: dart2js-d8 release_x64 language_2/implicit_downcast_during_while_statement_test Expected: Pass Actual: Timeout --- Command "dart2js" (took 01.000339s): DART_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_while_statement_test.dart -O3 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_while_statement_test/out.js exit code: 0 stdout: Compiled 7,419,930 characters Dart to 27,346 characters JavaScript in 1.33 seconds Dart file (/b/s/w/ir/tests/language_2/implicit_downcast_during_while_statement_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_implicit_downcast_during_while_statement_test/out.js --- Command "d8" (took 01:00.000103s): DART_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_while_statement_test/out.js exit code: -15 diagnostics: Process list including children: [19253] Trying to capture stack trace for pid 19253 PID 19253 - process TID 19253: #0 0x00000ab0b5e43da0 TID 19254: #0 0x00007f6a9d71c360 pthread_cond_wait@@GLIBC_2.3.2 #1 0x00005562d14c96f4 v8::platform::DelayedTaskQueue::GetNext() #2 0x00005562d14c8edf v8::platform::DefaultWorkerThreadsTaskRunner::WorkerThread::Run() #3 0x00005562d14c5bb0 v8::base::ThreadEntry(void*) #4 0x00007f6a9d7166ba start_thread #5 0x00007f6a9cd2541d __clone TID 19255: #0 0x00007f6a9d71c360 pthread_cond_wait@@GLIBC_2.3.2 #1 0x00005562d14c96f4 v8::platform::DelayedTaskQueue::GetNext() #2 0x00005562d14c8f1d v8::platform::DefaultWorkerThreadsTaskRunner::WorkerThread::Run() #3 0x00005562d14c5bb0 v8::base::ThreadEntry(void*) #4 0x00007f6a9d7166ba start_thread #5 0x00007f6a9cd2541d __clone TID 19256: #0 0x00007f6a9d71c360 pthread_cond_wait@@GLIBC_2.3.2 #1 0x00005562d14c96f4 v8::platform::DelayedTaskQueue::GetNext() #2 0x00005562d14c8edf v8::platform::DefaultWorkerThreadsTaskRunner::WorkerThread::Run() #3 0x00005562d14c5bb0 v8::base::ThreadEntry(void*) #4 0x00007f6a9d7166ba start_thread #5 0x00007f6a9cd2541d __clone TID 19257: #0 0x00007f6a9d71c360 pthread_cond_wait@@GLIBC_2.3.2 #1 0x00005562d14c96f4 v8::platform::DelayedTaskQueue::GetNext() #2 0x00005562d14c8edf v8::platform::DefaultWorkerThreadsTaskRunner::WorkerThread::Run() #3 0x00005562d14c5bb0 v8::base::ThreadEntry(void*) #4 0x00007f6a9d7166ba start_thread #5 0x00007f6a9cd2541d __clone TID 19258: #0 0x00007f6a9d71c360 pthread_cond_wait@@GLIBC_2.3.2 #1 0x00005562d14c96f4 v8::platform::DelayedTaskQueue::GetNext() #2 0x00005562d14c8edf v8::platform::DefaultWorkerThreadsTaskRunner::WorkerThread::Run() #3 0x00005562d14c5bb0 v8::base::ThreadEntry(void*) #4 0x00007f6a9d7166ba start_thread #5 0x00007f6a9cd2541d __clone TID 19259: #0 0x00007f6a9d71c360 pthread_cond_wait@@GLIBC_2.3.2 #1 0x00005562d14c96f4 v8::platform::DelayedTaskQueue::GetNext() #2 0x00005562d14c8edf v8::platform::DefaultWorkerThreadsTaskRunner::WorkerThread::Run() #3 0x00005562d14c5bb0 v8::base::ThreadEntry(void*) #4 0x00007f6a9d7166ba start_thread #5 0x00007f6a9cd2541d __clone TID 19260: #0 0x00007f6a9d71c360 pthread_cond_wait@@GLIBC_2.3.2 #1 0x00005562d14c96f4 v8::platform::DelayedTaskQueue::GetNext() #2 0x00005562d14c8edf v8::platform::DefaultWorkerThreadsTaskRunner::WorkerThread::Run() #3 0x00005562d14c5bb0 v8::base::ThreadEntry(void*) #4 0x00007f6a9d7166ba start_thread #5 0x00007f6a9cd2541d __clone eu-stack: dwfl_thread_getframes tid 19253 at 0xab0b5e43da0 in <unknown>: No DWARF information found --- Re-run this test: python tools/test.py -n dart2js-production-linux-d8 --dart2js-batch language_2/implicit_downcast_during_while_statement_test --- Total time: 03:04 --- 0:01:46.066491 - dart2js - dart2js-d8 release_x64/corelib_2/regexp/pcre_test 0:01:00.103941 - d8 - dart2js-d8 release_x64/language_2/implicit_downcast_during_while_statement_test 0:00:08.498841 - dart2js - dart2js-d8 release_x64/corelib_2/uri_file_test 0:00:07.922773 - dart2js - dart2js-d8 release_x64/lib_2/html/fileapi_directory_reader_test 0:00:07.886815 - dart2js - dart2js-d8 release_x64/lib_2/html/file_sample_test 0:00:07.444107 - dart2js - dart2js-d8 release_x64/language_2/lazy_spread_test 0:00:07.412310 - dart2js - dart2js-d8 release_x64/lib_2/html/indexeddb_4_test 0:00:07.230644 - dart2js - dart2js-d8 release_x64/lib_2/html/custom_elements_23127_test 0:00:07.084064 - dart2js - dart2js-d8 release_x64/lib_2/html/fileapi_entry_test 0:00:06.602611 - dart2js - dart2js-d8 release_x64/lib_2/html/js_interop_constructor_name_error1_test 0:00:06.361372 - dart2js - dart2js-d8 release_x64/lib_2/html/element_animate_test 0:00:05.973064 - dart2js - dart2js-d8 release_x64/corelib_2/iterable_single_test 0:00:05.773337 - dart2js - dart2js-d8 release_x64/lib_2/html/fileapi_supported_throws_test 0:00:05.069372 - dart2js - dart2js-d8 release_x64/corelib_2/string_from_list_test 0:00:05.037952 - dart2js - dart2js-d8 release_x64/corelib_2/map_index_test 0:00:05.033696 - dart2js - dart2js-d8 release_x64/corelib_2/iterable_contains2_test 0:00:05.027185 - dart2js - dart2js-d8 release_x64/corelib_2/map_values3_test 0:00:04.986584 - dart2js - dart2js-d8 release_x64/corelib_2/list_literal_is_growable_test 0:00:04.388541 - dart2js - dart2js-d8 release_x64/corelib_2/main_test 0:00:04.062447 - dart2js - dart2js-d8 release_x64/lib_2/async/stream_controller_async_test INFO: Core dump archiving is activated INFO: No unexpected crashes recorded 2019-05-21 14:10:19,915 - root: [DEBUG] Contents of task_output_dir: ['/b/s/w/ir/tmp/t/tmpE0s6aG/44f4fdfd01e0a610'] 2019-05-21 14:10:19,916 - root: [WARNING] Expected output.json file missing: set(['/b/s/w/ir/tmp/t/tmpE0s6aG/44f4fdfd01e0a610/output.json']) Found: [] Expected: ['/b/s/w/ir/tmp/t/tmpE0s6aG/44f4fdfd01e0a610/output.json'] 2019-05-21 14:10:19,916 - root: [WARNING] No shard json files found in task_output_dir: '/b/s/w/ir/tmp/t/tmpE0s6aG' Found ['/b/s/w/ir/tmp/t/tmpE0s6aG/44f4fdfd01e0a610'] 2019-05-21 14:10:19,916 - root: [DEBUG] Found shard_json_files: ['/b/s/w/ir/tmp/t/tmpE0s6aG/44f4fdfd01e0a610/output.json'] 2019-05-21 14:10:19,916 - root: [INFO] merge_cmd: /b/s/w/ir/cache/vpython/f6423e/bin/python /b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/chromium_swarming/resources/noop_merge.py --summary-json /b/s/w/ir/tmp/t/tmpGUGfaz.json --task-output-dir /b/s/w/ir/tmp/t/tmpE0s6aG -o /b/s/w/ir/tmp/t/tmp_ubLDi.json Running ['/b/s/w/ir/cache/vpython/f6423e/bin/python', '/b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/chromium_swarming/resources/noop_merge.py', '--summary-json', '/b/s/w/ir/tmp/t/tmpGUGfaz.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpE0s6aG', '-o', '/b/s/w/ir/tmp/t/tmp_ubLDi.json'] in None (env: None) Command ['/b/s/w/ir/cache/vpython/f6423e/bin/python', '/b/s/w/ir/kitchen-checkout/build/scripts/slave/recipe_modules/chromium_swarming/resources/noop_merge.py', '--summary-json', '/b/s/w/ir/tmp/t/tmpGUGfaz.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmpE0s6aG', '-o', '/b/s/w/ir/tmp/t/tmp_ubLDi.json'] returned exit code 0