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{ "shards": [ { "bot_dimensions": [ { "key": "caches", "value": [ "builder_2568cb5c143ed8cc40564df1a833ae4c1992befd94d0645f49c1ad521b08aa15_v2", "git", "goma_v2", "swarming_module_cache_vpython", "vpython" ] }, { "key": "cores", "value": [ "8" ] }, { "key": "cpu", "value": [ "x86", "x86-64", "x86-64-Haswell_GCE", "x86-64-avx2" ] }, { "key": "gce", "value": [ "1" ] }, { "key": "gpu", "value": [ "none" ] }, { "key": "id", "value": [ "trusty-dart-68765ebb-us-central1-b-6t5p" ] }, { "key": "image", "value": [ "chrome-trusty-18091700-38cc06ee3ee" ] }, { "key": "inside_docker", "value": [ "0" ] }, { "key": "kvm", "value": [ "1" ] }, { "key": "machine_type", "value": [ "n1-standard-8" ] }, { "key": "os", "value": [ "Linux", "Ubuntu", "Ubuntu-14.04" ] }, { "key": "pool", "value": [ "dart.tests", "luci.dart.try" ] }, { "key": "python", "value": [ "2.7.6" ] }, { "key": "server_version", "value": [ "4213-ad7b457" ] }, { "key": "zone", "value": [ "us", "us-central", "us-central1", "us-central1-b" ] } ], "bot_id": "trusty-dart-68765ebb-us-central1-b-6t5p", "bot_version": "2815d68da7864e6d42ceb21819813b1eeed41302d631ffdfd19bab82bebfd0c2", "cipd_pins": { "client_package": { "package_name": "infra/tools/cipd/linux-amd64", "version": "nFftZl2kFquaI2EUmPGwzbc5sIbCocl9L55UeASqlLsC" }, "packages": [ { "package_name": "infra/python/cpython/linux-amd64", "path": ".swarming_module", "version": "46c0c897ca0f053799ee41fd148bb7a47232df47" }, { "package_name": "infra/tools/luci/logdog/butler/linux-amd64", "path": ".swarming_module", "version": "2737ea8ed9b958f4d5aa9ffe106115a649ada241" }, { "package_name": "infra/tools/luci/vpython-native/linux-amd64", "path": ".swarming_module", "version": "OAXVAmcUSrvDygYUrCDzv20LRono9938YOHPu0zKowgC" }, { "package_name": "infra/tools/luci/vpython/linux-amd64", "path": ".swarming_module", "version": "ucaOciwAE9aweCUDOrmSvyiwrjmbywuB0NzAGUXIHjAC" }, { "package_name": "dart/browsers/firefox/linux-amd64", "path": "browsers", "version": "e6ead64966714d6380b7380c756958737ad95ad0" }, { "package_name": "dart/dart-sdk/linux-amd64", "path": "tools/sdks", "version": "0mif3p5VDiK4NB-FSkD7AjBGlVerWGUqnp0CptV-yoIC" } ] }, "completed_ts": "2019-03-22T09:22:52.477624", "costs_usd": [ 0.02441208845088459 ], "created_ts": "2019-03-22T09:15:21.493280", "duration": 189.80146288871765, "modified_ts": "2019-03-22T09:22:52.477624", "name": "dart2js tests_shard_4/Linux/757a5ec071/dart2js-strong-linux-x64-firefox/3425", "output": "INFO: Core dump archiving is activated\ntools/testing/dart/main.dart:1: Warning: Interpreting this as package URI, 'package:test_dart/main.dart'.\nTest configuration:\n dart2js-linux-firefox(architecture: x64, compiler: dart2js, mode: release, runtime: firefox, system: linux, vm-options: [], dart2js-options: [], timeout: null, preview-dart-2, use-sdk)\nSuites tested: samples, standalone, standalone_2, corelib_2, language_2, vm, benchmark_smoke, utils, lib_2, analyze_library, service, kernel\nDirectory containing tests missing: /b/s/w/ir/runtime/observatory/tests/service\nTotal: 1423 tests\n * 202 tests will be skipped (186 skipped by design)\n * 2 tests are expected to be flaky but not crash\n * 0 tests are expected to flaky crash\n * 1170 tests are expected to pass\n * 21 tests are expected to fail that we won't fix\n * 25 tests are expected to fail that we should fix\n * 2 tests are expected to crash that we should fix\n * 0 tests are allowed to timeout\n * 1 could not be categorized or are in multiple categories\n\n\nFAILED: dart2js-firefox release_x64 corelib_2/main_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000262s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js /b/s/w/ir/tests/corelib_2/main_test.dart --preview-dart-2\n\nexit code:\n0\n\nstdout:\nCompiled 7,414,563 characters Dart to 45,320 characters JavaScript in 1.26 seconds\nDart file (/b/s/w/ir/tests/corelib_2/main_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js\n\n--- Command \"firefox\" (took 54ms):\n/b/s/w/ir/tools/sdks/dart-sdk/bin/dart tools/testing/dart/launch_browser.dart firefox http://127.0.0.1:41818/root_build/generated_tests/dart2js-firefox-sdk/tests_corelib_2_main_test/test.html?crossOriginPort=34771\n\nRuntime error:\nTypeError: H.assertSubtype(...) is undefined\nmain@http://127.0.0.1:41818/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:940:26\ndartMainRunner@http://127.0.0.1:41818/root_dart/tools/testing/dart/test_controller.js:303:5\n@http://127.0.0.1:41818/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:1213:7\n@http://127.0.0.1:41818/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:1199:7\ndartProgram@http://127.0.0.1:41818/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:1193:4\n@http://127.0.0.1:41818/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:28:11\n\nexit code:\n0\n\n--- To debug locally, run:\n/b/s/w/ir/tools/sdks/dart-sdk/bin/dart /b/s/w/ir/tools/testing/dart/http_server.dart -p 41818 -c 34771 --network 127.0.0.1 --build-directory=/b/s/w/ir/out/ReleaseX64/ --runtime=firefox --packages=/b/s/w/ir/.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-linux-firefox --dart2js-batch --reset-browser-configuration corelib_2/main_test\n\n\nFAILED: dart2js-firefox release_x64 language_2/spread_collections/spread_test\nExpected: Pass\nActual: Crash\nUnexpected compile error.\n\n--- Command \"dart2js\" (took 507ms):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_spread_collections_spread_test/test.js /b/s/w/ir/tests/language_2/spread_collections/spread_test.dart --enable-experiment=spread-collections --preview-dart-2\n\nexit code:\n253\n\nstdout:\ntests/language_2/spread_collections/spread_test.dart:201:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid testCastFailures() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.9db4119b676ee8f7977ca6788fef47da8d9b4dfd), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node block {\n final dart.core::List<dart.core::int> #t1 = <dart.core::int>[];\n for (final dart.core::int #t2 in nonIterable as{TypeError} dart.core::Iterable<dynamic>)\n #t1.{dart.core::List::add}(#t2);\n} =>#t1 (BlockExpression)\n#0 ScopeModelBuilder.defaultNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:114:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:333:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:140:43)\n#3 TreeVisitor.visitBlockExpression (package:kernel/visitor.dart:189:51)\n#4 BlockExpression.accept (package:kernel/ast.dart:3768:36)\n#5 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18)\n#6 ScopeModelBuilder.visitReturnStatement (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:968:5)\n#7 ReturnStatement.accept (package:kernel/ast.dart:4302:35)\n#8 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18)\n#9 ScopeModelBuilder.visitFunctionNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:717:5)\n#10 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#11 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18)\n#12 ScopeModelBuilder.visitFunctionExpression.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:584:9)\n#13 _ScopeModelBuilder&Visitor&VariableCollectorMixin.visitInVariableScope (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:109:6)\n#14 ScopeModelBuilder.visitFunctionExpression.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:583:7)\n#15 ScopeModelBuilder.enterNewScope (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:198:18)\n#16 ScopeModelBuilder.visitInvokable (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:503:5)\n#17 ScopeModelBuilder.visitFunctionExpression (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:582:5)\n#18 FunctionExpression.accept (package:kernel/ast.dart:3689:36)\n#19 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18)\n#20 ScopeModelBuilder.visitNodes (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:123:39)\n#21 ScopeModelBuilder.visitStaticInvocation (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:827:5)\n#22 StaticInvocation.accept (package:kernel/ast.dart:2963:36)\n#23 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18)\n#24 ScopeModelBuilder.visitExpressionStatement (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:979:5)\n#25 ExpressionStatement.accept (package:kernel/ast.dart:3853:35)\n#26 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18)\n#27 ScopeModelBuilder.visitNodes (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:123:39)\n#28 ScopeModelBuilder.visitBlock (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:953:5)\n#29 Block.accept (package:kernel/ast.dart:3881:35)\n#30 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18)\n#31 ScopeModelBuilder.visitFunctionNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:717:5)\n#32 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#33 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18)\n#34 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:575:7)\n#35 ScopeModelBuilder.enterNewScope (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:198:18)\n#36 ScopeModelBuilder.visitInvokable (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:503:5)\n#37 ScopeModelBuilder.visitProcedure (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:574:5)\n#38 Procedure.accept (package:kernel/ast.dart:1773:32)\n#39 ScopeModelBuilder.computeModel (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:104:12)\n#40 new ScopeModel.from (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:24:20)\n#41 KernelModularStrategy.getModularMemberData.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:349:31)\n#42 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35)\n#43 KernelModularStrategy.getModularMemberData (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:348:43)\n#44 KernelWorkItem.run.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:289:28)\n#45 CompilerTask.measure (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:64:51)\n#46 KernelWorkItem.run (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:274:26)\n#47 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:462:70)\n#48 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35)\n#49 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:462:32)\n#50 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35)\n#51 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:460:28)\n#52 CompilerDiagnosticReporter.withCurrentElement (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:794:15)\n#53 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:458:18)\n#54 ResolutionEnqueuer._forEach (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:444:12)\n#55 ResolutionEnqueuer.forEach (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:460:5)\n#56 Compiler.emptyQueue.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:454:16)\n#57 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35)\n#58 Compiler.emptyQueue (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:14)\n#59 Compiler.processQueue.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:479:7)\n#60 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35)\n#61 Compiler.processQueue (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:472:14)\n#62 Compiler.computeClosedWorld (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:333:5)\n#63 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:401:17)\n#64 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35)\n#65 Compiler.compileFromKernel.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:43)\n#66 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35)\n#67 Compiler.compileFromKernel (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:14)\n#68 Compiler.runInternal (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:286:13)\n<asynchronous suspension>\n#69 Compiler.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#70 new Future.sync (dart:async/future.dart:224:31)\n#71 Compiler.run.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#72 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35)\n#73 Compiler.run (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#74 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:91:22)\n#75 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#76 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#77 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#78 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#79 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#80 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#81 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#82 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#83 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#84 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- Re-run this test:\npython tools/test.py -n dart2js-linux-firefox --dart2js-batch --reset-browser-configuration language_2/spread_collections/spread_test\n\n\nFAILED: dart2js-firefox release_x64 lib_2/math/low_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000129s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js /b/s/w/ir/tests/lib_2/math/low_test.dart --preview-dart-2\n\nexit code:\n0\n\nstdout:\nCompiled 7,415,029 characters Dart to 49,924 characters JavaScript in 1.13 seconds\nDart file (/b/s/w/ir/tests/lib_2/math/low_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js\n\n--- Command \"firefox\" (took 56ms):\n/b/s/w/ir/tools/sdks/dart-sdk/bin/dart tools/testing/dart/launch_browser.dart firefox http://127.0.0.1:41818/root_build/generated_tests/dart2js-firefox-sdk/tests_lib_2_math_low_test/test.html?crossOriginPort=34771\n\nRuntime error:\nRangeError: max must be in range 0 < max \u2264 2^32, was 0\nwrapException@http://127.0.0.1:41818/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:313:17\nnextInt$1@http://127.0.0.1:41818/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:1268:15\nmain@http://127.0.0.1:41818/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:981:9\ndartMainRunner@http://127.0.0.1:41818/root_dart/tools/testing/dart/test_controller.js:303:5\n@http://127.0.0.1:41818/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:1336:7\n@http://127.0.0.1:41818/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:1322:7\ndartProgram@http://127.0.0.1:41818/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:1316:4\n@http://127.0.0.1:41818/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:28:11\n\nexit code:\n0\n\n--- To debug locally, run:\n/b/s/w/ir/tools/sdks/dart-sdk/bin/dart /b/s/w/ir/tools/testing/dart/http_server.dart -p 41818 -c 34771 --network 127.0.0.1 --build-directory=/b/s/w/ir/out/ReleaseX64/ --runtime=firefox --packages=/b/s/w/ir/.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-linux-firefox --dart2js-batch --reset-browser-configuration lib_2/math/low_test\n\n\nFAILED: dart2js-firefox release_x64 lib_2/convert/chunked_conversion_utf88_test\nExpected: Slow\nActual: Pass\n\n--- Command \"dart2js\" (took 01.000697s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/test.js /b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart --preview-dart-2\n\nexit code:\n0\n\nstdout:\nCompiled 7,422,473 characters Dart to 132,412 characters JavaScript in 1.70 seconds\nDart file (/b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/test.js\n\n--- Command \"firefox\" (took 28.000631s):\n/b/s/w/ir/tools/sdks/dart-sdk/bin/dart tools/testing/dart/launch_browser.dart firefox http://127.0.0.1:41818/root_build/generated_tests/dart2js-firefox-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/test.html?crossOriginPort=34771\n\nEvents:\n- debug \"test_controller.js started\"\n- debug \"Sending events to driver page (isFirstMessage = true, isStatusUpdate = true, isDone = false)\"\n- print \"dart-calling-main\"\n- print \"dart-main-done\"\n- {\n type: message_received\n value: dart-calling-main\n timestamp: 28.533\n}\n\n- debug \"Sending events to driver page (isFirstMessage = false, isStatusUpdate = true, isDone = false)\"\n- {\n type: message_received\n value: dart-main-done\n timestamp: 28.534\n}\n\n- debug \"Sending events to driver page (isFirstMessage = false, isStatusUpdate = false, isDone = true)\"\n- dom\n <head>\n <meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge\">\n <meta name=\"dart.unittest\" content=\"full-stack-traces\">\n <title> Test /b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart </title>\n <style>\n .unittest-table { font-family:monospace; border:1px; }\n .unittest-pass { background: #6b3;}\n .unittest-fail { background: #d55;}\n .unittest-error { background: #a11;}\n </style>\n </head>\n <body>\n <h1> Running /b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart </h1>\n <script type=\"text/javascript\" src=\"/root_dart/tools/testing/dart/test_controller.js\">\n </script>\n <script type=\"text/javascript\" src=\"/root_build/generated_compilations/dart2js-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/test.js\" onerror=\"scriptTagOnErrorCallback(null)\" defer=\"\">\n </script>\n \n </body>\n\nexit code:\n0\n\n--- To debug locally, run:\n/b/s/w/ir/tools/sdks/dart-sdk/bin/dart /b/s/w/ir/tools/testing/dart/http_server.dart -p 41818 -c 34771 --network 127.0.0.1 --build-directory=/b/s/w/ir/out/ReleaseX64/ --runtime=firefox --packages=/b/s/w/ir/.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-linux-firefox --dart2js-batch --reset-browser-configuration lib_2/convert/chunked_conversion_utf88_test\n\n\n=== Failure summary:\n\n\nFAILED: dart2js-firefox release_x64 corelib_2/main_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000262s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js /b/s/w/ir/tests/corelib_2/main_test.dart --preview-dart-2\n\nexit code:\n0\n\nstdout:\nCompiled 7,414,563 characters Dart to 45,320 characters JavaScript in 1.26 seconds\nDart file (/b/s/w/ir/tests/corelib_2/main_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js\n\n--- Command \"firefox\" (took 54ms):\n/b/s/w/ir/tools/sdks/dart-sdk/bin/dart tools/testing/dart/launch_browser.dart firefox http://127.0.0.1:41818/root_build/generated_tests/dart2js-firefox-sdk/tests_corelib_2_main_test/test.html?crossOriginPort=34771\n\nRuntime error:\nTypeError: H.assertSubtype(...) is undefined\nmain@http://127.0.0.1:41818/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:940:26\ndartMainRunner@http://127.0.0.1:41818/root_dart/tools/testing/dart/test_controller.js:303:5\n@http://127.0.0.1:41818/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:1213:7\n@http://127.0.0.1:41818/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:1199:7\ndartProgram@http://127.0.0.1:41818/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:1193:4\n@http://127.0.0.1:41818/root_build/generated_compilations/dart2js-sdk/tests_corelib_2_main_test/test.js:28:11\n\nexit code:\n0\n\n--- To debug locally, run:\n/b/s/w/ir/tools/sdks/dart-sdk/bin/dart /b/s/w/ir/tools/testing/dart/http_server.dart -p 41818 -c 34771 --network 127.0.0.1 --build-directory=/b/s/w/ir/out/ReleaseX64/ --runtime=firefox --packages=/b/s/w/ir/.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-linux-firefox --dart2js-batch --reset-browser-configuration corelib_2/main_test\n\n\nFAILED: dart2js-firefox release_x64 language_2/spread_collections/spread_test\nExpected: Pass\nActual: Crash\nUnexpected compile error.\n\n--- Command \"dart2js\" (took 507ms):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_language_2_spread_collections_spread_test/test.js /b/s/w/ir/tests/language_2/spread_collections/spread_test.dart --enable-experiment=spread-collections --preview-dart-2\n\nexit code:\n253\n\nstdout:\ntests/language_2/spread_collections/spread_test.dart:201:6:\nInternal Error: The compiler crashed when compiling this element.\nvoid testCastFailures() {\n ^\nThe compiler is broken.\n\nWhen compiling the above element, the compiler crashed. It is not\npossible to tell if this is caused by a problem in your program or\nnot. Regardless, the compiler should not crash.\n\nThe Dart team would greatly appreciate if you would take a moment to\nreport this problem at http://dartbug.com/new.\n\nPlease include the following information:\n\n* the name and version of your operating system,\n\n* the Dart SDK build number (2.2.1-edge.9db4119b676ee8f7977ca6788fef47da8d9b4dfd), and\n\n* the entire message you see here (including the full stack trace\n below as well as the source location above).\n\nThe compiler crashed: Unsupported operation: Unhandled node block {\n final dart.core::List<dart.core::int> #t1 = <dart.core::int>[];\n for (final dart.core::int #t2 in nonIterable as{TypeError} dart.core::Iterable<dynamic>)\n #t1.{dart.core::List::add}(#t2);\n} =>#t1 (BlockExpression)\n#0 ScopeModelBuilder.defaultNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:114:7)\n#1 Visitor.defaultTreeNode (package:kernel/visitor.dart:333:39)\n#2 TreeVisitor.defaultExpression (package:kernel/visitor.dart:140:43)\n#3 TreeVisitor.visitBlockExpression (package:kernel/visitor.dart:189:51)\n#4 BlockExpression.accept (package:kernel/ast.dart:3768:36)\n#5 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18)\n#6 ScopeModelBuilder.visitReturnStatement (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:968:5)\n#7 ReturnStatement.accept (package:kernel/ast.dart:4302:35)\n#8 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18)\n#9 ScopeModelBuilder.visitFunctionNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:717:5)\n#10 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#11 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18)\n#12 ScopeModelBuilder.visitFunctionExpression.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:584:9)\n#13 _ScopeModelBuilder&Visitor&VariableCollectorMixin.visitInVariableScope (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:109:6)\n#14 ScopeModelBuilder.visitFunctionExpression.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:583:7)\n#15 ScopeModelBuilder.enterNewScope (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:198:18)\n#16 ScopeModelBuilder.visitInvokable (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:503:5)\n#17 ScopeModelBuilder.visitFunctionExpression (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:582:5)\n#18 FunctionExpression.accept (package:kernel/ast.dart:3689:36)\n#19 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18)\n#20 ScopeModelBuilder.visitNodes (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:123:39)\n#21 ScopeModelBuilder.visitStaticInvocation (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:827:5)\n#22 StaticInvocation.accept (package:kernel/ast.dart:2963:36)\n#23 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18)\n#24 ScopeModelBuilder.visitExpressionStatement (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:979:5)\n#25 ExpressionStatement.accept (package:kernel/ast.dart:3853:35)\n#26 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18)\n#27 ScopeModelBuilder.visitNodes (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:123:39)\n#28 ScopeModelBuilder.visitBlock (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:953:5)\n#29 Block.accept (package:kernel/ast.dart:3881:35)\n#30 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18)\n#31 ScopeModelBuilder.visitFunctionNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:717:5)\n#32 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#33 ScopeModelBuilder.visitNode (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:117:18)\n#34 ScopeModelBuilder.visitProcedure.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:575:7)\n#35 ScopeModelBuilder.enterNewScope (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:198:18)\n#36 ScopeModelBuilder.visitInvokable (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:503:5)\n#37 ScopeModelBuilder.visitProcedure (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:574:5)\n#38 Procedure.accept (package:kernel/ast.dart:1773:32)\n#39 ScopeModelBuilder.computeModel (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope_visitor.dart:104:12)\n#40 new ScopeModel.from (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/ir/scope.dart:24:20)\n#41 KernelModularStrategy.getModularMemberData.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:349:31)\n#42 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35)\n#43 KernelModularStrategy.getModularMemberData (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:348:43)\n#44 KernelWorkItem.run.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:289:28)\n#45 CompilerTask.measure (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:64:51)\n#46 KernelWorkItem.run (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/kernel/kernel_strategy.dart:274:26)\n#47 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:462:70)\n#48 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35)\n#49 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:462:32)\n#50 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35)\n#51 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:460:28)\n#52 CompilerDiagnosticReporter.withCurrentElement (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:794:15)\n#53 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:458:18)\n#54 ResolutionEnqueuer._forEach (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:444:12)\n#55 ResolutionEnqueuer.forEach (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/enqueue.dart:460:5)\n#56 Compiler.emptyQueue.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:454:16)\n#57 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35)\n#58 Compiler.emptyQueue (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:453:14)\n#59 Compiler.processQueue.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:479:7)\n#60 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35)\n#61 Compiler.processQueue (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:472:14)\n#62 Compiler.computeClosedWorld (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:333:5)\n#63 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:401:17)\n#64 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35)\n#65 Compiler.compileFromKernel.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:400:43)\n#66 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35)\n#67 Compiler.compileFromKernel (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:399:14)\n#68 Compiler.runInternal (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:286:13)\n<asynchronous suspension>\n#69 Compiler.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:38)\n#70 new Future.sync (dart:async/future.dart:224:31)\n#71 Compiler.run.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:223:20)\n#72 CompilerTask.measureSubtask (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/common/tasks.dart:179:35)\n#73 Compiler.run (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/compiler.dart:220:41)\n#74 CompilerImpl.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/cache/builder/sdk/pkg/compiler/lib/src/apiimpl.dart:91:22)\n#75 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#76 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#77 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#78 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#79 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#80 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#81 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#82 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#83 _runPendingImmediateCallback (dart:isolate/runtime/lib/isolate_patch.dart:115:13)\n#84 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:172:5)\n\n--- Re-run this test:\npython tools/test.py -n dart2js-linux-firefox --dart2js-batch --reset-browser-configuration language_2/spread_collections/spread_test\n\n\nFAILED: dart2js-firefox release_x64 lib_2/math/low_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 01.000129s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js /b/s/w/ir/tests/lib_2/math/low_test.dart --preview-dart-2\n\nexit code:\n0\n\nstdout:\nCompiled 7,415,029 characters Dart to 49,924 characters JavaScript in 1.13 seconds\nDart file (/b/s/w/ir/tests/lib_2/math/low_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js\n\n--- Command \"firefox\" (took 56ms):\n/b/s/w/ir/tools/sdks/dart-sdk/bin/dart tools/testing/dart/launch_browser.dart firefox http://127.0.0.1:41818/root_build/generated_tests/dart2js-firefox-sdk/tests_lib_2_math_low_test/test.html?crossOriginPort=34771\n\nRuntime error:\nRangeError: max must be in range 0 < max \u2264 2^32, was 0\nwrapException@http://127.0.0.1:41818/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:313:17\nnextInt$1@http://127.0.0.1:41818/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:1268:15\nmain@http://127.0.0.1:41818/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:981:9\ndartMainRunner@http://127.0.0.1:41818/root_dart/tools/testing/dart/test_controller.js:303:5\n@http://127.0.0.1:41818/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:1336:7\n@http://127.0.0.1:41818/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:1322:7\ndartProgram@http://127.0.0.1:41818/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:1316:4\n@http://127.0.0.1:41818/root_build/generated_compilations/dart2js-sdk/tests_lib_2_math_low_test/test.js:28:11\n\nexit code:\n0\n\n--- To debug locally, run:\n/b/s/w/ir/tools/sdks/dart-sdk/bin/dart /b/s/w/ir/tools/testing/dart/http_server.dart -p 41818 -c 34771 --network 127.0.0.1 --build-directory=/b/s/w/ir/out/ReleaseX64/ --runtime=firefox --packages=/b/s/w/ir/.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-linux-firefox --dart2js-batch --reset-browser-configuration lib_2/math/low_test\n\n\nFAILED: dart2js-firefox release_x64 lib_2/convert/chunked_conversion_utf88_test\nExpected: Slow\nActual: Pass\n\n--- Command \"dart2js\" (took 01.000697s):\nDART_CONFIGURATION=ReleaseX64 out/ReleaseX64/dart-sdk/bin/dart2js --test-mode --packages=/b/s/w/ir/.packages --out=/b/s/w/ir/out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/test.js /b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart --preview-dart-2\n\nexit code:\n0\n\nstdout:\nCompiled 7,422,473 characters Dart to 132,412 characters JavaScript in 1.70 seconds\nDart file (/b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart) compiled to JavaScript: out/ReleaseX64/generated_compilations/dart2js-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/test.js\n\n--- Command \"firefox\" (took 28.000631s):\n/b/s/w/ir/tools/sdks/dart-sdk/bin/dart tools/testing/dart/launch_browser.dart firefox http://127.0.0.1:41818/root_build/generated_tests/dart2js-firefox-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/test.html?crossOriginPort=34771\n\nEvents:\n- debug \"test_controller.js started\"\n- debug \"Sending events to driver page (isFirstMessage = true, isStatusUpdate = true, isDone = false)\"\n- print \"dart-calling-main\"\n- print \"dart-main-done\"\n- {\n type: message_received\n value: dart-calling-main\n timestamp: 28.533\n}\n\n- debug \"Sending events to driver page (isFirstMessage = false, isStatusUpdate = true, isDone = false)\"\n- {\n type: message_received\n value: dart-main-done\n timestamp: 28.534\n}\n\n- debug \"Sending events to driver page (isFirstMessage = false, isStatusUpdate = false, isDone = true)\"\n- dom\n <head>\n <meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge\">\n <meta name=\"dart.unittest\" content=\"full-stack-traces\">\n <title> Test /b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart </title>\n <style>\n .unittest-table { font-family:monospace; border:1px; }\n .unittest-pass { background: #6b3;}\n .unittest-fail { background: #d55;}\n .unittest-error { background: #a11;}\n </style>\n </head>\n <body>\n <h1> Running /b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart </h1>\n <script type=\"text/javascript\" src=\"/root_dart/tools/testing/dart/test_controller.js\">\n </script>\n <script type=\"text/javascript\" src=\"/root_build/generated_compilations/dart2js-sdk/tests_lib_2_convert_chunked_conversion_utf88_test/test.js\" onerror=\"scriptTagOnErrorCallback(null)\" defer=\"\">\n </script>\n \n </body>\n\nexit code:\n0\n\n--- To debug locally, run:\n/b/s/w/ir/tools/sdks/dart-sdk/bin/dart /b/s/w/ir/tools/testing/dart/http_server.dart -p 41818 -c 34771 --network 127.0.0.1 --build-directory=/b/s/w/ir/out/ReleaseX64/ --runtime=firefox --packages=/b/s/w/ir/.packages\n\n--- Re-run this test:\npython tools/test.py -n dart2js-linux-firefox --dart2js-batch --reset-browser-configuration lib_2/convert/chunked_conversion_utf88_test\n\n\n\n===\n=== 4 tests failed\n===\n\n\n--- Total time: 03:07 ---\n0:02:07.893961 - dart2js - dart2js-firefox release_x64/corelib_2/regexp/pcre_test\n0:00:28.631372 - firefox - dart2js-firefox release_x64/lib_2/convert/chunked_conversion_utf88_test\n0:00:07.964607 - dart2js - dart2js-firefox release_x64/lib_2/html/indexeddb_4_test\n0:00:07.835122 - dart2js - dart2js-firefox release_x64/lib_2/html/element_animate_test/omit_timing/omit_timing, dart2js-firefox release_x64/lib_2/html/element_animate_test/simple_timing/simple_timing, dart2js-firefox release_x64/lib_2/html/element_animate_test/timing_dict/timing_dict, dart2js-firefox release_x64/lib_2/html/element_animate_test/animate_supported/animate_supported\n0:00:07.826816 - dart2js - dart2js-firefox release_x64/lib_2/html/fileapi_entry_test\n0:00:07.539296 - dart2js - dart2js-firefox release_x64/lib_2/html/fileapi_directory_reader_test\n0:00:06.768268 - dart2js - dart2js-firefox release_x64/lib_2/html/custom_elements_23127_test/c2t/c2t, dart2js-firefox release_x64/lib_2/html/custom_elements_23127_test/c2/c2, dart2js-firefox release_x64/lib_2/html/custom_elements_23127_test/c1t/c1t, dart2js-firefox release_x64/lib_2/html/custom_elements_23127_test/baseline/baseline\n0:00:04.278423 - dart2js - dart2js-firefox release_x64/corelib_2/iterable_take_test\n0:00:04.244050 - dart2js - dart2js-firefox release_x64/corelib_2/iterable_single_test\n0:00:04.188217 - dart2js - dart2js-firefox release_x64/corelib_2/string_operations_with_null_test\n0:00:04.003619 - dart2js - dart2js-firefox release_x64/corelib_2/error_stack_trace1_test\n0:00:03.964660 - dart2js - dart2js-firefox release_x64/lib_2/html/cross_domain_iframe_test\n0:00:03.915436 - dart2js - dart2js-firefox release_x64/corelib_2/map_index_test\n0:00:03.901178 - dart2js - dart2js-firefox release_x64/corelib_2/double_try_parse_test\n0:00:03.811178 - dart2js - dart2js-firefox release_x64/corelib_2/list_literal_is_growable_test\n0:00:03.685845 - dart2js - dart2js-firefox release_x64/lib_2/html/js_transferrables_test\n0:00:03.407821 - dart2js - dart2js-firefox release_x64/corelib_2/list_reversed_test\n0:00:03.359415 - dart2js - dart2js-firefox release_x64/corelib_2/uri_query_test\n0:00:03.207174 - dart2js - dart2js-firefox release_x64/corelib_2/double_floor_test/none\n0:00:03.193312 - dart2js - dart2js-firefox release_x64/lib_2/html/element_classes_test\nINFO: No unexpected crashes recorded\n", "outputs_ref": { "isolated": "a3ad5119f7fade044eed5d1657434917b832762e", "isolatedserver": "https://isolateserver.appspot.com", "namespace": "default-gzip" }, "run_id": "43bd80762a31b511", "server_versions": [ "4213-ad7b457" ], "started_ts": "2019-03-22T09:19:21.492676", "state": "COMPLETED", "tags": [ "build_is_experimental:false", "buildername:dart2js-strong-linux-x64-firefox", "buildnumber:3425", "cpu:x86-64", "data:757a5ec0713e5439a25defd2bdf62c0ef59bbba4", "master:client.dart", "name:dart2js", "os:Linux", "pool:dart.tests", "priority:25", "service_account:none", "slavename:trusty-dart-68765ebb-us-central1-b-wb3j", "spec_name:dart.ci.sandbox:dart2js-strong-linux-x64-firefox", "stepname:dart2js tests_shard_4", "swarming.pool.template:none", "swarming.pool.version:66de76eadac3f25aa593d2bbdd4a4ce23ff6d852", "user:None" ], "task_id": "43bd80762a31b510", "try_number": "1" } ] }