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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 2019-05-23 06:58:42,328 - root: [DEBUG] Using task_output_dir: '/b/s/w/ir/tmp/t/tmphXiXtp' 2019-05-23 06:58:42,329 - root: [WARNING] task_output_dir '/b/s/w/ir/tmp/t/tmphXiXtp' already exists! 2019-05-23 06:58:42,329 - root: [WARNING] task_output_dir existing content: [] 2019-05-23 06:58:42,329 - 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/tmpVpvUxO.json -output-dir /b/s/w/ir/tmp/t/tmphXiXtp -task-summary-json /b/s/w/ir/tmp/t/tmpS6GUxR.json [D2019-05-23T06:58:42.340832-07:00 8291 0 auth.go:1265] Minting a new token {"key":"luci_ctx/a17148b31931db506f03d9597a39c211d8140abf94c971902a882bfc9ebe5107", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-05-23T06:58:42.340947-07:00 8291 0 luci_ctx.go:138] POST http://127.0.0.1:39159/rpc/LuciLocalAuthService.GetOAuthToken {"key":"luci_ctx/a17148b31931db506f03d9597a39c211d8140abf94c971902a882bfc9ebe5107", "scopes":"https://www.googleapis.com/auth/userinfo.email"} [D2019-05-23T06:58:42.343238-07:00 8291 0 auth.go:1222] Token expires in 47m15.656900807s {"key":"luci_ctx/a17148b31931db506f03d9597a39c211d8140abf94c971902a882bfc9ebe5107", "scopes":"https://www.googleapis.com/auth/userinfo.email"} 44fdc01dceb2bf10: exit 0 /b/s/swarming_bot.1.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-minified-linux-d8(architecture: x64, compiler: dart2js, mode: release, runtime: d8, system: linux, vm-options: [], dart2js-options: [], timeout: null, minified, 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) * 1 tests are expected to be flaky but not crash * 10 tests are expected to flaky crash * 1168 tests are expected to pass * 20 tests are expected to fail that we won't fix * 46 tests are expected to fail that we should fix * 1 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 language_2/unsigned_right_shift_test/none Expected: Pass Actual: Crash Unexpected compile error. --- Command "dart2js" (took 6ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=triple-shift --test-mode --minify --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 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-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-minified-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 --minify --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 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-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-minified-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/01 FAILED: dart2js-d8 release_x64 language_2/unsigned_right_shift_test/02 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 --minify --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 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-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-minified-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/02 FAILED: dart2js-d8 release_x64 language_2/unsigned_right_shift_test/03 Expected: Pass Actual: Crash Missing expected compile error. --- Command "dart2js" (took 1ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=triple-shift --test-mode --minify --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 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-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-minified-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 1ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=triple-shift --test-mode --minify --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 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-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-minified-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/04 FAILED: dart2js-d8 release_x64 language_2/unsigned_right_shift_test/arg0 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 --minify --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 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-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-minified-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 2ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=triple-shift --test-mode --minify --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 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-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-minified-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 3ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=triple-shift --test-mode --minify --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 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-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-minified-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/argOpt FAILED: dart2js-d8 release_x64 language_2/unsigned_right_shift_test/asyncstar Expected: Pass Actual: Crash Missing expected compile error. --- Command "dart2js" (took 5ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=triple-shift --test-mode --minify --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 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-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-minified-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/asyncstar 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 --minify --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 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-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-minified-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/argNam FAILED: dart2js-d8 release_x64 language_2/unsigned_right_shift_test/syncstar Expected: Pass Actual: Crash Missing expected compile error. --- Command "dart2js" (took 16ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=triple-shift --test-mode --minify --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 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-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-minified-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/syncstar FAILED: dart2js-d8 release_x64 language_2/named_parameters_default_eq_test/none Expected: RuntimeError Actual: Pass --- Command "dart2js" (took 01.000425s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --minify --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 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-sdk/multitest_language_2_named_parameters_default_eq_test_none/out.js exit code: 0 stdout: Compiled 7,423,520 characters Dart to 26,866 characters JavaScript in 1.40 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-minified-sdk/multitest_language_2_named_parameters_default_eq_test_none/out.js --- Command "d8" (took 55ms): 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-minified-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-minified-linux-d8 --dart2js-batch language_2/named_parameters_default_eq_test/none FAILED: dart2js-d8 release_x64 lib_2/convert/chunked_conversion_utf88_test Expected: Slow Actual: Pass --- Command "dart2js" (took 01.000863s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --minify --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/out.js exit code: 0 stdout: Compiled 7,428,257 characters Dart to 52,266 characters JavaScript in 1.86 seconds Dart file (/b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-minified-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/out.js --- Command "d8" (took 04.000327s): 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-minified-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/out.js exit code: 0 --- Re-run this test: python tools/test.py -n dart2js-minified-linux-d8 --dart2js-batch lib_2/convert/chunked_conversion_utf88_test FAILED: dart2js-d8 release_x64 lib_2/math/low_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 958ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --minify --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/lib_2/math/low_test.dart --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-sdk/tests_lib_2_math_low_test/out.js exit code: 0 stdout: Compiled 7,420,813 characters Dart to 20,376 characters JavaScript in 0.96 seconds Dart file (/b/s/w/ir/tests/lib_2/math/low_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-minified-sdk/tests_lib_2_math_low_test/out.js --- Command "d8" (took 33ms): 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-minified-sdk/tests_lib_2_math_low_test/out.js exit code: 1 stdout: low_test seed: 50460 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-minified-sdk/tests_lib_2_math_low_test/out.js:99:3) at O.p (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-sdk/tests_lib_2_math_low_test/out.js:549:31) at af (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-sdk/tests_lib_2_math_low_test/out.js:399:25) 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-minified-sdk/tests_lib_2_math_low_test/out.js:581:39 at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-sdk/tests_lib_2_math_low_test/out.js:577:55 at dartProgram (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-sdk/tests_lib_2_math_low_test/out.js:580:84) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-sdk/tests_lib_2_math_low_test/out.js:582:18 --- Re-run this test: python tools/test.py -n dart2js-minified-linux-d8 --dart2js-batch lib_2/math/low_test === Failure summary: FAILED: dart2js-d8 release_x64 language_2/unsigned_right_shift_test/none Expected: Pass Actual: Crash Unexpected compile error. --- Command "dart2js" (took 6ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=triple-shift --test-mode --minify --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 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-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-minified-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 --minify --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 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-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-minified-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/01 FAILED: dart2js-d8 release_x64 language_2/unsigned_right_shift_test/02 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 --minify --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 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-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-minified-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/02 FAILED: dart2js-d8 release_x64 language_2/unsigned_right_shift_test/03 Expected: Pass Actual: Crash Missing expected compile error. --- Command "dart2js" (took 1ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=triple-shift --test-mode --minify --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 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-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-minified-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 1ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=triple-shift --test-mode --minify --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 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-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-minified-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/04 FAILED: dart2js-d8 release_x64 language_2/unsigned_right_shift_test/arg0 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 --minify --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 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-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-minified-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 2ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=triple-shift --test-mode --minify --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 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-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-minified-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 3ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=triple-shift --test-mode --minify --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 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-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-minified-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/argOpt FAILED: dart2js-d8 release_x64 language_2/unsigned_right_shift_test/asyncstar Expected: Pass Actual: Crash Missing expected compile error. --- Command "dart2js" (took 5ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=triple-shift --test-mode --minify --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 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-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-minified-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/asyncstar 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 --minify --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 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-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-minified-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/argNam FAILED: dart2js-d8 release_x64 language_2/unsigned_right_shift_test/syncstar Expected: Pass Actual: Crash Missing expected compile error. --- Command "dart2js" (took 16ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --enable-experiment=triple-shift --test-mode --minify --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 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-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-minified-linux-d8 --dart2js-batch language_2/unsigned_right_shift_test/syncstar FAILED: dart2js-d8 release_x64 language_2/named_parameters_default_eq_test/none Expected: RuntimeError Actual: Pass --- Command "dart2js" (took 01.000425s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --minify --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 --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-sdk/multitest_language_2_named_parameters_default_eq_test_none/out.js exit code: 0 stdout: Compiled 7,423,520 characters Dart to 26,866 characters JavaScript in 1.40 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-minified-sdk/multitest_language_2_named_parameters_default_eq_test_none/out.js --- Command "d8" (took 55ms): 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-minified-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-minified-linux-d8 --dart2js-batch language_2/named_parameters_default_eq_test/none FAILED: dart2js-d8 release_x64 lib_2/convert/chunked_conversion_utf88_test Expected: Slow Actual: Pass --- Command "dart2js" (took 01.000863s): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --minify --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/out.js exit code: 0 stdout: Compiled 7,428,257 characters Dart to 52,266 characters JavaScript in 1.86 seconds Dart file (/b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-minified-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/out.js --- Command "d8" (took 04.000327s): 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-minified-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/out.js exit code: 0 --- Re-run this test: python tools/test.py -n dart2js-minified-linux-d8 --dart2js-batch lib_2/convert/chunked_conversion_utf88_test FAILED: dart2js-d8 release_x64 lib_2/math/low_test Expected: Pass Actual: RuntimeError --- Command "dart2js" (took 958ms): DART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --minify --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/lib_2/math/low_test.dart --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-sdk/tests_lib_2_math_low_test/out.js exit code: 0 stdout: Compiled 7,420,813 characters Dart to 20,376 characters JavaScript in 0.96 seconds Dart file (/b/s/w/ir/tests/lib_2/math/low_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-minified-sdk/tests_lib_2_math_low_test/out.js --- Command "d8" (took 33ms): 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-minified-sdk/tests_lib_2_math_low_test/out.js exit code: 1 stdout: low_test seed: 50460 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-minified-sdk/tests_lib_2_math_low_test/out.js:99:3) at O.p (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-sdk/tests_lib_2_math_low_test/out.js:549:31) at af (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-sdk/tests_lib_2_math_low_test/out.js:399:25) 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-minified-sdk/tests_lib_2_math_low_test/out.js:581:39 at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-sdk/tests_lib_2_math_low_test/out.js:577:55 at dartProgram (/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-sdk/tests_lib_2_math_low_test/out.js:580:84) at /b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-minified-sdk/tests_lib_2_math_low_test/out.js:582:18 --- Re-run this test: python tools/test.py -n dart2js-minified-linux-d8 --dart2js-batch lib_2/math/low_test === === 14 tests failed === --- Total time: 02:35 --- 0:00:39.471021 - dart2js - dart2js-d8 release_x64/corelib_2/regexp/pcre_test 0:00:08.726454 - dart2js - dart2js-d8 release_x64/lib_2/html/file_sample_test 0:00:07.942916 - dart2js - dart2js-d8 release_x64/lib_2/html/fileapi_directory_reader_test 0:00:07.765090 - dart2js - dart2js-d8 release_x64/lib_2/html/indexeddb_4_test 0:00:07.491129 - dart2js - dart2js-d8 release_x64/corelib_2/uri_file_test 0:00:07.427390 - dart2js - dart2js-d8 release_x64/lib_2/html/custom_elements_23127_test 0:00:07.262632 - dart2js - dart2js-d8 release_x64/lib_2/html/fileapi_entry_test 0:00:07.260988 - dart2js - dart2js-d8 release_x64/lib_2/html/element_animate_test 0:00:07.138652 - dart2js - dart2js-d8 release_x64/language_2/lazy_spread_test 0:00:06.790432 - dart2js - dart2js-d8 release_x64/lib_2/html/js_interop_constructor_name_error1_test 0:00:05.796550 - dart2js - dart2js-d8 release_x64/lib_2/html/fileapi_supported_throws_test 0:00:05.466721 - dart2js - dart2js-d8 release_x64/corelib_2/map_values3_test 0:00:05.459762 - dart2js - dart2js-d8 release_x64/corelib_2/iterable_single_test 0:00:05.447798 - dart2js - dart2js-d8 release_x64/corelib_2/string_from_list_test 0:00:05.417122 - dart2js - dart2js-d8 release_x64/corelib_2/iterable_contains2_test 0:00:05.355693 - dart2js - dart2js-d8 release_x64/corelib_2/map_index_test 0:00:05.330585 - dart2js - dart2js-d8 release_x64/corelib_2/main_test 0:00:05.314848 - dart2js - dart2js-d8 release_x64/corelib_2/list_literal_is_growable_test 0:00:04.327285 - d8 - dart2js-d8 release_x64/lib_2/convert/chunked_conversion_utf88_test 0:00:04.207535 - dart2js - dart2js-d8 release_x64/corelib_2/bigint_js_test INFO: Core dump archiving is activated INFO: No unexpected crashes recorded 2019-05-23 06:58:42,862 - root: [DEBUG] Contents of task_output_dir: ['/b/s/w/ir/tmp/t/tmphXiXtp/44fdc01dceb2bf10'] 2019-05-23 06:58:42,862 - root: [WARNING] Expected output.json file missing: set(['/b/s/w/ir/tmp/t/tmphXiXtp/44fdc01dceb2bf10/output.json']) Found: [] Expected: ['/b/s/w/ir/tmp/t/tmphXiXtp/44fdc01dceb2bf10/output.json'] 2019-05-23 06:58:42,863 - root: [WARNING] No shard json files found in task_output_dir: '/b/s/w/ir/tmp/t/tmphXiXtp' Found ['/b/s/w/ir/tmp/t/tmphXiXtp/44fdc01dceb2bf10'] 2019-05-23 06:58:42,863 - root: [DEBUG] Found shard_json_files: ['/b/s/w/ir/tmp/t/tmphXiXtp/44fdc01dceb2bf10/output.json'] 2019-05-23 06:58:42,863 - 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/tmpS6GUxR.json --task-output-dir /b/s/w/ir/tmp/t/tmphXiXtp -o /b/s/w/ir/tmp/t/tmpWBPPn4.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/tmpS6GUxR.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmphXiXtp', '-o', '/b/s/w/ir/tmp/t/tmpWBPPn4.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/tmpS6GUxR.json', '--task-output-dir', '/b/s/w/ir/tmp/t/tmphXiXtp', '-o', '/b/s/w/ir/tmp/t/tmpWBPPn4.json'] returned exit code 0