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{ "shards": [ { "bot_dimensions": [ { "key": "caches", "value": [ "builder_36c85ebda7bed74f4f047df6d39aba7f824e167a4ee669897e735d76b78f3755_v2", "builder_7aaef51bac21ec83e44fc04634df913dff477d9aca94f4beb2ca5f7a2dfbeb2e_v2", "builder_9c45fd9ae974ea25e629b19c9a9b933b68763c6e7befbcdd590968d53e40d31c_v2", "builder_fd9a17dcfa0184089d987b3778122bb28b4e9c1090f5ac9f2932f825ab60def6_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-l168" ] }, { "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": [ "4209-02e057f" ] }, { "key": "zone", "value": [ "us", "us-central", "us-central1", "us-central1-b" ] } ], "bot_id": "trusty-dart-68765ebb-us-central1-b-l168", "bot_version": "cc3f21a99372a4ce430aa70615b75e6c079528a98abd4863694ea7f5c257db6e", "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/dart-sdk/linux-amd64", "path": "tools/sdks", "version": "0mif3p5VDiK4NB-FSkD7AjBGlVerWGUqnp0CptV-yoIC" } ] }, "completed_ts": "2019-03-19T21:17:36.734148", "costs_usd": [ 0.038802370727027365 ], "created_ts": "2019-03-19T21:02:25.834424", "duration": 320.4279010295868, "modified_ts": "2019-03-19T21:17:36.734148", "name": "dart2js tests_shard_4/Linux/ef90bf4bb1/dart2js-strong-hostasserts-linux-ia32-d8/3907", "output": "tools/testing/dart/main.dart:1: Warning: Interpreting this as package URI, 'package:test_dart/main.dart'.\nTest configuration:\n dart2js-hostasserts-linux-ia32-d8(architecture: ia32, compiler: dart2js, mode: release, runtime: d8, system: linux, vm-options: [], dart2js-options: [], timeout: null, host-checked, preview-dart-2)\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: 1418 tests\n * 200 tests will be skipped (147 skipped by design)\n * 0 tests are expected to be flaky but not crash\n * 2 tests are expected to flaky crash\n * 1141 tests are expected to pass\n * 20 tests are expected to fail that we won't fix\n * 52 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-d8 release_ia32 corelib_2/main_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 02.000460s):\nDART_CONFIGURATION=ReleaseIA32 sdk/bin/dart2js_developer --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/corelib_2/main_test.dart --out=/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,408,163 characters Dart to 45,258 characters JavaScript in 2.46 seconds\nDart file (/b/s/w/ir/tests/corelib_2/main_test.dart) compiled to JavaScript: out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js\n\n--- Command \"d8\" (took 67ms):\nDART_CONFIGURATION=ReleaseIA32 /b/s/w/ir/third_party/d8/linux/d8 /b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js\n\nexit code:\n1\n\nstdout:\n/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: TypeError: Instance of 'JSArray': type 'JSArray' is not a subtype of type 'List<String>'\n throw e;\n ^\nTypeError: Instance of 'JSArray': type 'JSArray' is not a subtype of type 'List<String>'\n at Object.wrapException (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:313:17)\n at Object.assertSubtype (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:561:15)\n at main (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:940:28)\n at action (/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:1213:7\n at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:1199:7\n at dartProgram (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:1210:5)\n at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:1217:3\n\n--- Re-run this test:\npython tools/test.py -n dart2js-hostasserts-linux-ia32-d8 --dart2js-batch corelib_2/main_test\n\n\nFAILED: dart2js-d8 release_ia32 language_2/spread_collections/spread_test\nExpected: Pass\nActual: Crash\nUnexpected compile error.\n\n--- Command \"dart2js\" (took 759ms):\nDART_CONFIGURATION=ReleaseIA32 sdk/bin/dart2js_developer --enable-experiment=spread-collections --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/spread_collections/spread_test.dart --out=/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_spread_collections_spread_test/out.js\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 (build number could not be determined), 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 (package:compiler/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 (package:compiler/src/ir/scope_visitor.dart:117:18)\n#6 ScopeModelBuilder.visitReturnStatement (package:compiler/src/ir/scope_visitor.dart:968:5)\n#7 ReturnStatement.accept (package:kernel/ast.dart:4302:35)\n#8 ScopeModelBuilder.visitNode (package:compiler/src/ir/scope_visitor.dart:117:18)\n#9 ScopeModelBuilder.visitFunctionNode (package:compiler/src/ir/scope_visitor.dart:717:5)\n#10 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#11 ScopeModelBuilder.visitNode (package:compiler/src/ir/scope_visitor.dart:117:18)\n#12 ScopeModelBuilder.visitFunctionExpression.<anonymous closure>.<anonymous closure> (package:compiler/src/ir/scope_visitor.dart:584:9)\n#13 _ScopeModelBuilder&Visitor&VariableCollectorMixin.visitInVariableScope (package:compiler/src/ir/scope.dart:109:6)\n#14 ScopeModelBuilder.visitFunctionExpression.<anonymous closure> (package:compiler/src/ir/scope_visitor.dart:583:7)\n#15 ScopeModelBuilder.enterNewScope (package:compiler/src/ir/scope_visitor.dart:198:18)\n#16 ScopeModelBuilder.visitInvokable (package:compiler/src/ir/scope_visitor.dart:503:5)\n#17 ScopeModelBuilder.visitFunctionExpression (package:compiler/src/ir/scope_visitor.dart:582:5)\n#18 FunctionExpression.accept (package:kernel/ast.dart:3689:36)\n#19 ScopeModelBuilder.visitNode (package:compiler/src/ir/scope_visitor.dart:117:18)\n#20 ScopeModelBuilder.visitNodes (package:compiler/src/ir/scope_visitor.dart:123:39)\n#21 ScopeModelBuilder.visitStaticInvocation (package:compiler/src/ir/scope_visitor.dart:827:5)\n#22 StaticInvocation.accept (package:kernel/ast.dart:2963:36)\n#23 ScopeModelBuilder.visitNode (package:compiler/src/ir/scope_visitor.dart:117:18)\n#24 ScopeModelBuilder.visitExpressionStatement (package:compiler/src/ir/scope_visitor.dart:979:5)\n#25 ExpressionStatement.accept (package:kernel/ast.dart:3853:35)\n#26 ScopeModelBuilder.visitNode (package:compiler/src/ir/scope_visitor.dart:117:18)\n#27 ScopeModelBuilder.visitNodes (package:compiler/src/ir/scope_visitor.dart:123:39)\n#28 ScopeModelBuilder.visitBlock (package:compiler/src/ir/scope_visitor.dart:953:5)\n#29 Block.accept (package:kernel/ast.dart:3881:35)\n#30 ScopeModelBuilder.visitNode (package:compiler/src/ir/scope_visitor.dart:117:18)\n#31 ScopeModelBuilder.visitFunctionNode (package:compiler/src/ir/scope_visitor.dart:717:5)\n#32 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#33 ScopeModelBuilder.visitNode (package:compiler/src/ir/scope_visitor.dart:117:18)\n#34 ScopeModelBuilder.visitProcedure.<anonymous closure> (package:compiler/src/ir/scope_visitor.dart:575:7)\n#35 ScopeModelBuilder.enterNewScope (package:compiler/src/ir/scope_visitor.dart:198:18)\n#36 ScopeModelBuilder.visitInvokable (package:compiler/src/ir/scope_visitor.dart:503:5)\n#37 ScopeModelBuilder.visitProcedure (package:compiler/src/ir/scope_visitor.dart:574:5)\n#38 Procedure.accept (package:kernel/ast.dart:1773:32)\n#39 ScopeModelBuilder.computeModel (package:compiler/src/ir/scope_visitor.dart:104:12)\n#40 new ScopeModel.from (package:compiler/src/ir/scope.dart:24:20)\n#41 KernelModularStrategy.getModularMemberData.<anonymous closure> (package:compiler/src/kernel/kernel_strategy.dart:346:31)\n#42 CompilerTask.measureSubtask (package:compiler/src/common/tasks.dart:179:35)\n#43 KernelModularStrategy.getModularMemberData (package:compiler/src/kernel/kernel_strategy.dart:345:43)\n#44 KernelWorkItem.run.<anonymous closure> (package:compiler/src/kernel/kernel_strategy.dart:289:28)\n#45 CompilerTask.measure (package:compiler/src/common/tasks.dart:64:51)\n#46 KernelWorkItem.run (package:compiler/src/kernel/kernel_strategy.dart:274:26)\n#47 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (package:compiler/src/compiler.dart:461:70)\n#48 CompilerTask.measureSubtask (package:compiler/src/common/tasks.dart:179:35)\n#49 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (package:compiler/src/compiler.dart:461:32)\n#50 CompilerTask.measureSubtask (package:compiler/src/common/tasks.dart:179:35)\n#51 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (package:compiler/src/compiler.dart:459:28)\n#52 CompilerDiagnosticReporter.withCurrentElement (package:compiler/src/compiler.dart:793:15)\n#53 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (package:compiler/src/compiler.dart:457:18)\n#54 ResolutionEnqueuer._forEach (package:compiler/src/enqueue.dart:444:12)\n#55 ResolutionEnqueuer.forEach (package:compiler/src/enqueue.dart:460:5)\n#56 Compiler.emptyQueue.<anonymous closure> (package:compiler/src/compiler.dart:453:16)\n#57 CompilerTask.measureSubtask (package:compiler/src/common/tasks.dart:179:35)\n#58 Compiler.emptyQueue (package:compiler/src/compiler.dart:452:14)\n#59 Compiler.processQueue.<anonymous closure> (package:compiler/src/compiler.dart:478:7)\n#60 CompilerTask.measureSubtask (package:compiler/src/common/tasks.dart:179:35)\n#61 Compiler.processQueue (package:compiler/src/compiler.dart:471:14)\n#62 Compiler.computeClosedWorld (package:compiler/src/compiler.dart:332:5)\n#63 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (package:compiler/src/compiler.dart:400:17)\n#64 CompilerTask.measureSubtask (package:compiler/src/common/tasks.dart:179:35)\n#65 Compiler.compileFromKernel.<anonymous closure> (package:compiler/src/compiler.dart:399:43)\n#66 CompilerTask.measureSubtask (package:compiler/src/common/tasks.dart:179:35)\n#67 Compiler.compileFromKernel (package:compiler/src/compiler.dart:398:14)\n#68 Compiler.runInternal (package:compiler/src/compiler.dart:285:13)\n<asynchronous suspension>\n#69 Compiler.run.<anonymous closure>.<anonymous closure> (package:compiler/src/compiler.dart:223:38)\n#70 new Future.sync (dart:async/future.dart:224:31)\n#71 Compiler.run.<anonymous closure> (package:compiler/src/compiler.dart:223:20)\n#72 CompilerTask.measureSubtask (package:compiler/src/common/tasks.dart:179:35)\n#73 Compiler.run (package:compiler/src/compiler.dart:220:41)\n#74 CompilerImpl.run.<anonymous closure>.<anonymous closure> (package:compiler/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-hostasserts-linux-ia32-d8 --dart2js-batch language_2/spread_collections/spread_test\n\n\nFAILED: dart2js-d8 release_ia32 lib_2/math/low_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 02.000419s):\nDART_CONFIGURATION=ReleaseIA32 sdk/bin/dart2js_developer --test-mode --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/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,408,629 characters Dart to 49,862 characters JavaScript in 2.42 seconds\nDart file (/b/s/w/ir/tests/lib_2/math/low_test.dart) compiled to JavaScript: out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js\n\n--- Command \"d8\" (took 59ms):\nDART_CONFIGURATION=ReleaseIA32 /b/s/w/ir/third_party/d8/linux/d8 /b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js\n\nexit code:\n1\n\nstdout:\nlow_test seed: 55894\n/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: RangeError: max must be in range 0 < max \u2264 2^32, was 0\n throw e;\n ^\nRangeError: max must be in range 0 < max \u2264 2^32, was 0\n at Object.wrapException (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:313:17)\n at _Random.nextInt$1 (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:1268:17)\n at main (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:981:14)\n at action (/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:1336:7\n at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:1322:7\n at dartProgram (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:1333:5)\n at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:1340:3\n\n--- Re-run this test:\npython tools/test.py -n dart2js-hostasserts-linux-ia32-d8 --dart2js-batch lib_2/math/low_test\n\n1182 out of 1218 completed\nTests running for 5 minutes\n\nFAILED: dart2js-d8 release_ia32 lib_2/convert/chunked_conversion_utf88_test\nExpected: Slow\nActual: Pass\n\n--- Command \"dart2js\" (took 03.000973s):\nDART_CONFIGURATION=ReleaseIA32 sdk/bin/dart2js_developer --test-mode --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/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_convert_chunked_conversion_utf88_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,416,073 characters Dart to 132,350 characters JavaScript in 3.97 seconds\nDart file (/b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart) compiled to JavaScript: out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_convert_chunked_conversion_utf88_test/out.js\n\n--- Command \"d8\" (took 03.000803s):\nDART_CONFIGURATION=ReleaseIA32 /b/s/w/ir/third_party/d8/linux/d8 /b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_convert_chunked_conversion_utf88_test/out.js\n\nexit code:\n0\n\n--- Re-run this test:\npython tools/test.py -n dart2js-hostasserts-linux-ia32-d8 --dart2js-batch lib_2/convert/chunked_conversion_utf88_test\n\n\n=== Failure summary:\n\n\nFAILED: dart2js-d8 release_ia32 corelib_2/main_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 02.000460s):\nDART_CONFIGURATION=ReleaseIA32 sdk/bin/dart2js_developer --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/corelib_2/main_test.dart --out=/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,408,163 characters Dart to 45,258 characters JavaScript in 2.46 seconds\nDart file (/b/s/w/ir/tests/corelib_2/main_test.dart) compiled to JavaScript: out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js\n\n--- Command \"d8\" (took 67ms):\nDART_CONFIGURATION=ReleaseIA32 /b/s/w/ir/third_party/d8/linux/d8 /b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js\n\nexit code:\n1\n\nstdout:\n/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: TypeError: Instance of 'JSArray': type 'JSArray' is not a subtype of type 'List<String>'\n throw e;\n ^\nTypeError: Instance of 'JSArray': type 'JSArray' is not a subtype of type 'List<String>'\n at Object.wrapException (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:313:17)\n at Object.assertSubtype (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:561:15)\n at main (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:940:28)\n at action (/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:1213:7\n at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:1199:7\n at dartProgram (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:1210:5)\n at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_corelib_2_main_test/out.js:1217:3\n\n--- Re-run this test:\npython tools/test.py -n dart2js-hostasserts-linux-ia32-d8 --dart2js-batch corelib_2/main_test\n\n\nFAILED: dart2js-d8 release_ia32 language_2/spread_collections/spread_test\nExpected: Pass\nActual: Crash\nUnexpected compile error.\n\n--- Command \"dart2js\" (took 759ms):\nDART_CONFIGURATION=ReleaseIA32 sdk/bin/dart2js_developer --enable-experiment=spread-collections --test-mode --packages=/b/s/w/ir/.packages --preview-dart-2 /b/s/w/ir/tests/language_2/spread_collections/spread_test.dart --out=/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_language_2_spread_collections_spread_test/out.js\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 (build number could not be determined), 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 (package:compiler/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 (package:compiler/src/ir/scope_visitor.dart:117:18)\n#6 ScopeModelBuilder.visitReturnStatement (package:compiler/src/ir/scope_visitor.dart:968:5)\n#7 ReturnStatement.accept (package:kernel/ast.dart:4302:35)\n#8 ScopeModelBuilder.visitNode (package:compiler/src/ir/scope_visitor.dart:117:18)\n#9 ScopeModelBuilder.visitFunctionNode (package:compiler/src/ir/scope_visitor.dart:717:5)\n#10 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#11 ScopeModelBuilder.visitNode (package:compiler/src/ir/scope_visitor.dart:117:18)\n#12 ScopeModelBuilder.visitFunctionExpression.<anonymous closure>.<anonymous closure> (package:compiler/src/ir/scope_visitor.dart:584:9)\n#13 _ScopeModelBuilder&Visitor&VariableCollectorMixin.visitInVariableScope (package:compiler/src/ir/scope.dart:109:6)\n#14 ScopeModelBuilder.visitFunctionExpression.<anonymous closure> (package:compiler/src/ir/scope_visitor.dart:583:7)\n#15 ScopeModelBuilder.enterNewScope (package:compiler/src/ir/scope_visitor.dart:198:18)\n#16 ScopeModelBuilder.visitInvokable (package:compiler/src/ir/scope_visitor.dart:503:5)\n#17 ScopeModelBuilder.visitFunctionExpression (package:compiler/src/ir/scope_visitor.dart:582:5)\n#18 FunctionExpression.accept (package:kernel/ast.dart:3689:36)\n#19 ScopeModelBuilder.visitNode (package:compiler/src/ir/scope_visitor.dart:117:18)\n#20 ScopeModelBuilder.visitNodes (package:compiler/src/ir/scope_visitor.dart:123:39)\n#21 ScopeModelBuilder.visitStaticInvocation (package:compiler/src/ir/scope_visitor.dart:827:5)\n#22 StaticInvocation.accept (package:kernel/ast.dart:2963:36)\n#23 ScopeModelBuilder.visitNode (package:compiler/src/ir/scope_visitor.dart:117:18)\n#24 ScopeModelBuilder.visitExpressionStatement (package:compiler/src/ir/scope_visitor.dart:979:5)\n#25 ExpressionStatement.accept (package:kernel/ast.dart:3853:35)\n#26 ScopeModelBuilder.visitNode (package:compiler/src/ir/scope_visitor.dart:117:18)\n#27 ScopeModelBuilder.visitNodes (package:compiler/src/ir/scope_visitor.dart:123:39)\n#28 ScopeModelBuilder.visitBlock (package:compiler/src/ir/scope_visitor.dart:953:5)\n#29 Block.accept (package:kernel/ast.dart:3881:35)\n#30 ScopeModelBuilder.visitNode (package:compiler/src/ir/scope_visitor.dart:117:18)\n#31 ScopeModelBuilder.visitFunctionNode (package:compiler/src/ir/scope_visitor.dart:717:5)\n#32 FunctionNode.accept (package:kernel/ast.dart:2111:30)\n#33 ScopeModelBuilder.visitNode (package:compiler/src/ir/scope_visitor.dart:117:18)\n#34 ScopeModelBuilder.visitProcedure.<anonymous closure> (package:compiler/src/ir/scope_visitor.dart:575:7)\n#35 ScopeModelBuilder.enterNewScope (package:compiler/src/ir/scope_visitor.dart:198:18)\n#36 ScopeModelBuilder.visitInvokable (package:compiler/src/ir/scope_visitor.dart:503:5)\n#37 ScopeModelBuilder.visitProcedure (package:compiler/src/ir/scope_visitor.dart:574:5)\n#38 Procedure.accept (package:kernel/ast.dart:1773:32)\n#39 ScopeModelBuilder.computeModel (package:compiler/src/ir/scope_visitor.dart:104:12)\n#40 new ScopeModel.from (package:compiler/src/ir/scope.dart:24:20)\n#41 KernelModularStrategy.getModularMemberData.<anonymous closure> (package:compiler/src/kernel/kernel_strategy.dart:346:31)\n#42 CompilerTask.measureSubtask (package:compiler/src/common/tasks.dart:179:35)\n#43 KernelModularStrategy.getModularMemberData (package:compiler/src/kernel/kernel_strategy.dart:345:43)\n#44 KernelWorkItem.run.<anonymous closure> (package:compiler/src/kernel/kernel_strategy.dart:289:28)\n#45 CompilerTask.measure (package:compiler/src/common/tasks.dart:64:51)\n#46 KernelWorkItem.run (package:compiler/src/kernel/kernel_strategy.dart:274:26)\n#47 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (package:compiler/src/compiler.dart:461:70)\n#48 CompilerTask.measureSubtask (package:compiler/src/common/tasks.dart:179:35)\n#49 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure>.<anonymous closure> (package:compiler/src/compiler.dart:461:32)\n#50 CompilerTask.measureSubtask (package:compiler/src/common/tasks.dart:179:35)\n#51 Compiler.emptyQueue.<anonymous closure>.<anonymous closure>.<anonymous closure> (package:compiler/src/compiler.dart:459:28)\n#52 CompilerDiagnosticReporter.withCurrentElement (package:compiler/src/compiler.dart:793:15)\n#53 Compiler.emptyQueue.<anonymous closure>.<anonymous closure> (package:compiler/src/compiler.dart:457:18)\n#54 ResolutionEnqueuer._forEach (package:compiler/src/enqueue.dart:444:12)\n#55 ResolutionEnqueuer.forEach (package:compiler/src/enqueue.dart:460:5)\n#56 Compiler.emptyQueue.<anonymous closure> (package:compiler/src/compiler.dart:453:16)\n#57 CompilerTask.measureSubtask (package:compiler/src/common/tasks.dart:179:35)\n#58 Compiler.emptyQueue (package:compiler/src/compiler.dart:452:14)\n#59 Compiler.processQueue.<anonymous closure> (package:compiler/src/compiler.dart:478:7)\n#60 CompilerTask.measureSubtask (package:compiler/src/common/tasks.dart:179:35)\n#61 Compiler.processQueue (package:compiler/src/compiler.dart:471:14)\n#62 Compiler.computeClosedWorld (package:compiler/src/compiler.dart:332:5)\n#63 Compiler.compileFromKernel.<anonymous closure>.<anonymous closure> (package:compiler/src/compiler.dart:400:17)\n#64 CompilerTask.measureSubtask (package:compiler/src/common/tasks.dart:179:35)\n#65 Compiler.compileFromKernel.<anonymous closure> (package:compiler/src/compiler.dart:399:43)\n#66 CompilerTask.measureSubtask (package:compiler/src/common/tasks.dart:179:35)\n#67 Compiler.compileFromKernel (package:compiler/src/compiler.dart:398:14)\n#68 Compiler.runInternal (package:compiler/src/compiler.dart:285:13)\n<asynchronous suspension>\n#69 Compiler.run.<anonymous closure>.<anonymous closure> (package:compiler/src/compiler.dart:223:38)\n#70 new Future.sync (dart:async/future.dart:224:31)\n#71 Compiler.run.<anonymous closure> (package:compiler/src/compiler.dart:223:20)\n#72 CompilerTask.measureSubtask (package:compiler/src/common/tasks.dart:179:35)\n#73 Compiler.run (package:compiler/src/compiler.dart:220:41)\n#74 CompilerImpl.run.<anonymous closure>.<anonymous closure> (package:compiler/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-hostasserts-linux-ia32-d8 --dart2js-batch language_2/spread_collections/spread_test\n\n\nFAILED: dart2js-d8 release_ia32 lib_2/math/low_test\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"dart2js\" (took 02.000419s):\nDART_CONFIGURATION=ReleaseIA32 sdk/bin/dart2js_developer --test-mode --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/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,408,629 characters Dart to 49,862 characters JavaScript in 2.42 seconds\nDart file (/b/s/w/ir/tests/lib_2/math/low_test.dart) compiled to JavaScript: out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js\n\n--- Command \"d8\" (took 59ms):\nDART_CONFIGURATION=ReleaseIA32 /b/s/w/ir/third_party/d8/linux/d8 /b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js\n\nexit code:\n1\n\nstdout:\nlow_test seed: 55894\n/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:263: RangeError: max must be in range 0 < max \u2264 2^32, was 0\n throw e;\n ^\nRangeError: max must be in range 0 < max \u2264 2^32, was 0\n at Object.wrapException (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:313:17)\n at _Random.nextInt$1 (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:1268:17)\n at main (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:981:14)\n at action (/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:275:31)\n at eventLoop (/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:258:9)\n at self.dartMainRunner (/b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js:276:5)\n at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:1336:7\n at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:1322:7\n at dartProgram (/b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:1333:5)\n at /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_math_low_test/out.js:1340:3\n\n--- Re-run this test:\npython tools/test.py -n dart2js-hostasserts-linux-ia32-d8 --dart2js-batch lib_2/math/low_test\n\n\nFAILED: dart2js-d8 release_ia32 lib_2/convert/chunked_conversion_utf88_test\nExpected: Slow\nActual: Pass\n\n--- Command \"dart2js\" (took 03.000973s):\nDART_CONFIGURATION=ReleaseIA32 sdk/bin/dart2js_developer --test-mode --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/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_convert_chunked_conversion_utf88_test/out.js\n\nexit code:\n0\n\nstdout:\nCompiled 7,416,073 characters Dart to 132,350 characters JavaScript in 3.97 seconds\nDart file (/b/s/w/ir/tests/lib_2/convert/chunked_conversion_utf88_test.dart) compiled to JavaScript: out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_convert_chunked_conversion_utf88_test/out.js\n\n--- Command \"d8\" (took 03.000803s):\nDART_CONFIGURATION=ReleaseIA32 /b/s/w/ir/third_party/d8/linux/d8 /b/s/w/ir/sdk/lib/_internal/js_runtime/lib/preambles/d8.js /b/s/w/ir/out/ReleaseIA32/generated_compilations/dart2js/tests_lib_2_convert_chunked_conversion_utf88_test/out.js\n\nexit code:\n0\n\n--- Re-run this test:\npython tools/test.py -n dart2js-hostasserts-linux-ia32-d8 --dart2js-batch lib_2/convert/chunked_conversion_utf88_test\n\n\n\n===\n=== 4 tests failed\n===\n\n\n--- Total time: 05:18 ---\n0:03:26.204682 - dart2js - dart2js-d8 release_ia32/corelib_2/regexp/pcre_test\n0:00:33.183111 - dart2js - dart2js-d8 release_ia32/corelib_2/iterable_take_test\n0:00:30.920189 - dart2js - dart2js-d8 release_ia32/corelib_2/string_operations_with_null_test\n0:00:30.300819 - dart2js - dart2js-d8 release_ia32/corelib_2/iterable_single_test\n0:00:30.118525 - dart2js - dart2js-d8 release_ia32/corelib_2/error_stack_trace1_test\n0:00:29.709882 - dart2js - dart2js-d8 release_ia32/corelib_2/double_try_parse_test\n0:00:29.441464 - dart2js - dart2js-d8 release_ia32/corelib_2/map_index_test\n0:00:29.242046 - dart2js - dart2js-d8 release_ia32/corelib_2/list_literal_is_growable_test\n0:00:23.982321 - dart2js - dart2js-d8 release_ia32/lib_2/html/fileapi_entry_test\n0:00:21.451017 - dart2js - dart2js-d8 release_ia32/lib_2/html/file_sample_test\n0:00:21.117704 - dart2js - dart2js-d8 release_ia32/lib_2/html/indexeddb_4_test\n0:00:20.824814 - dart2js - dart2js-d8 release_ia32/corelib_2/string_replace_static_test\n0:00:19.714572 - dart2js - dart2js-d8 release_ia32/lib_2/html/custom_elements_23127_test\n0:00:19.708057 - dart2js - dart2js-d8 release_ia32/lib_2/html/fileapi_directory_reader_test\n0:00:19.608827 - dart2js - dart2js-d8 release_ia32/lib_2/html/fileapi_supported_throws_test\n0:00:19.189741 - dart2js - dart2js-d8 release_ia32/lib_2/html/js_interop_constructor_name_error1_test\n0:00:17.372742 - dart2js - dart2js-d8 release_ia32/lib_2/html/element_animate_test\n0:00:11.494531 - dart2js - dart2js-d8 release_ia32/corelib_2/list_test/none\n0:00:11.417856 - dart2js - dart2js-d8 release_ia32/corelib_2/uri_query_test\n0:00:11.326424 - dart2js - dart2js-d8 release_ia32/corelib_2/list_test/01\nINFO: Core dump archiving is activated\nINFO: No unexpected crashes recorded\n", "outputs_ref": { "isolated": "4cfd5c6dcb05bf6e22bdeb8b926e3f3a23e350d7", "isolatedserver": "https://isolateserver.appspot.com", "namespace": "default-gzip" }, "run_id": "43b094ba38631b11", "server_versions": [ "4209-02e057f" ], "started_ts": "2019-03-19T21:12:00.158127", "state": "COMPLETED", "tags": [ "build_is_experimental:false", "buildername:dart2js-strong-hostasserts-linux-ia32-d8", "buildnumber:3907", "cpu:x86-64", "data:ef90bf4bb10a9b0f8c74793426ea13ccc3863d2e", "master:client.dart", "name:dart2js", "os:Linux", "pool:dart.tests", "priority:25", "service_account:none", "slavename:trusty-dart-68765ebb-us-central1-b-zrld", "spec_name:dart.ci.sandbox:dart2js-strong-hostasserts-linux-ia32-d8", "stepname:dart2js tests_shard_4", "swarming.pool.template:none", "swarming.pool.version:2868f42cf9667fef9056f8b0375206d73ccf35e4", "user:None" ], "task_id": "43b094ba38631b10", "try_number": "1" } ] }