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"Mac-10.13.6" ] }, { "key": "pool", "value": [ "dart.tests", "luci.dart.try" ] }, { "key": "python", "value": [ "2.7.10" ] }, { "key": "server_version", "value": [ "4209-02e057f" ] }, { "key": "ssd", "value": [ "1" ] }, { "key": "zone", "value": [ "us", "us-golo", "us-golo-9" ] } ], "bot_id": "vm384-m9", "bot_version": "cc3f21a99372a4ce430aa70615b75e6c079528a98abd4863694ea7f5c257db6e", "cipd_pins": { "client_package": { "package_name": "infra/tools/cipd/mac-amd64", "version": "1vQ99wQk82cRyVYu18rqMpXtb7XZ3WHvL3HFXTcLHN4C" }, "packages": [ { "package_name": "infra/python/cpython/mac-amd64", "path": ".swarming_module", "version": "6dd10e31dc5d4cbb3c8f42a6fbd9485aeeb9ef0c" }, { "package_name": "infra/tools/luci/logdog/butler/mac-amd64", "path": ".swarming_module", "version": "3138aa2054ab30eac6f7e1e589e590571ae44692" }, { "package_name": "infra/tools/luci/vpython-native/mac-amd64", "path": ".swarming_module", "version": "LH2D9eSe-sJImw8pxSsKdnKz9LueOAM77FFBJMvP8BwC" }, { "package_name": "infra/tools/luci/vpython/mac-amd64", "path": ".swarming_module", "version": "yhDQeJa8hj64DkPAcLKVNQmNTgYsirl5_wvmnHvOz9cC" }, { "package_name": "dart/third_party/co19", "path": "tests/co19_2/src", "version": "IOHCdB4CwXQw8NreK7KXDe8c1HR5EoYiuIluX4-okzwC" }, { "package_name": "dart/dart-sdk/mac-amd64", "path": "tools/sdks", "version": "e9CMCtjhJ3jUmLrDpHfWj6iSU1U5ixyaX6AKCyf2TeIC" } ] }, "completed_ts": "2019-03-19T18:52:30.724292", "costs_usd": [ 0.09321497553041089 ], "created_ts": "2019-03-19T18:44:05.429435", "duration": 205.16338109970093, "modified_ts": "2019-03-19T18:52:30.724292", "name": "vm co19 tests_shard_8/Mac/ac7ca94205/vm-kernel-mac-release-x64/1509", "output": "tools/testing/dart/main.dart:1: Warning: Interpreting this as package URI, 'package:test_dart/main.dart'.\nTest configuration:\n dartk-mac-release-x64(architecture: x64, compiler: dartk, mode: release, runtime: vm, system: mac, vm-options: [], dart2js-options: [], timeout: null, preview-dart-2)\nSuites tested: co19_2\nTotal: 2186 tests\n * 381 tests will be skipped (350 skipped by design)\n * 3 tests are expected to be flaky but not crash\n * 1 tests are expected to flaky crash\n * 1722 tests are expected to pass\n * 0 tests are expected to fail that we won't fix\n * 73 tests are expected to fail that we should fix\n * 3 tests are expected to crash that we should fix\n * 0 tests are allowed to timeout\n * 3 could not be categorized or are in multiple categories\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A01_t02\nExpected: Pass\nActual: CompileTimeError\n\n--- Command \"vm\" (took 01.000005s):\nDART_CONFIGURATION=ReleaseX64 xcodebuild/ReleaseX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/ConstSpreads_A01_t02.dart\n\nexit code:\n254\n\nstderr:\nUnhandled exception:\n'file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/ConstSpreads_A01_t02.dart': error: Not a constant expression: unexpected kernel tag InvalidExpression (19)\n#0 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300:19)\n#1 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12)\n\n--- Re-run this test:\npython tools/test.py -n dartk-mac-release-x64 co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A01_t02\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t02\nExpected: CompileTimeError\nActual: Pass\n\n--- Command \"vm\" (took 880ms):\nDART_CONFIGURATION=ReleaseX64 xcodebuild/ReleaseX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t02.dart\n\nexit code:\n0\n\n--- Re-run this test:\npython tools/test.py -n dartk-mac-release-x64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t02\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t04\nExpected: CompileTimeError\nActual: RuntimeError\n\n--- Command \"vm\" (took 01.000011s):\nDART_CONFIGURATION=ReleaseX64 xcodebuild/ReleaseX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t04.dart\n\nexit code:\n255\n\nstderr:\nUnhandled exception:\ndeepEquals([-1, -2, -3, 1, 2, 3, 4, 5, 6, 7], [-1, -2, -3, 6, 7], ) fails\n [cause: Expect.equals(expected: <10>, actual: <5>, 'Collections' lengths are not equal: expected length=10, actual length=5') fails.]\n#0 _fail (file:///b/s/w/ir/tests/co19_2/src/Utils/expect.dart:21:5)\n#1 Expect.deepEquals (file:///b/s/w/ir/tests/co19_2/src/Utils/expect_common.dart:375:7)\n#2 Expect.listEquals (file:///b/s/w/ir/tests/co19_2/src/Utils/expect_common.dart:303:5)\n#3 main (file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t04.dart:60:10)\n#4 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300:19)\n#5 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12)\n\n--- Re-run this test:\npython tools/test.py -n dartk-mac-release-x64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t04\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A02_t02/01\nExpected: Pass\nActual: MissingCompileTimeError\nMissing expected compile error.\n\n--- Command \"vm\" (took 702ms):\nDART_CONFIGURATION=ReleaseX64 xcodebuild/ReleaseX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/xcodebuild/ReleaseX64/generated_tests/co19_2/LanguageFeatures/Spread-collections/Ambiguity_A02_t02_01.dart\n\nexit code:\n0\n\n--- Re-run this test:\npython tools/test.py -n dartk-mac-release-x64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A02_t02/01\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_Set_A02_t06\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"vm\" (took 950ms):\nDART_CONFIGURATION=ReleaseX64 xcodebuild/ReleaseX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/DynamicSemantics_Set_A02_t06.dart\n\nexit code:\n255\n\nstderr:\nUnhandled exception:\nExpect.setEquals() fails\nExpected collection should not contain: 4 \n#0 _fail (file:///b/s/w/ir/tests/co19_2/src/Utils/expect.dart:21:5)\n#1 Expect.setEquals (file:///b/s/w/ir/tests/co19_2/src/Utils/expect_common.dart:259:5)\n#2 main (file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/DynamicSemantics_Set_A02_t06.dart:29:10)\n#3 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300:19)\n#4 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12)\n\n--- Re-run this test:\npython tools/test.py -n dartk-mac-release-x64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_Set_A02_t06\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/Syntax_A02_t04\nExpected: Pass\nActual: CompileTimeError\n\n--- Command \"vm\" (took 915ms):\nDART_CONFIGURATION=ReleaseX64 xcodebuild/ReleaseX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Syntax_A02_t04.dart\n\nexit code:\n254\n\nstderr:\nUnhandled exception:\n'file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Syntax_A02_t04.dart': error: Not a constant expression: unexpected kernel tag InvalidExpression (19)\n#0 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300:19)\n#1 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12)\n\n--- Re-run this test:\npython tools/test.py -n dartk-mac-release-x64 co19_2/LanguageFeatures/Spread-collections/Syntax_A02_t04\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A07_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm\" (took 05.000993s):\nDART_CONFIGURATION=ReleaseX64 xcodebuild/ReleaseX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/ConstSpreads_A07_t03.dart\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/compiler/frontend/constant_evaluator.cc: 129: error: unimplemented code\nversion=2.2.1-edge.2c001aacc081129f06bd0ba580a6c31ab21fb2aa (Tue Mar 19 17:46:08 2019 +0000) on \"macos_x64\"\nthread=5635, isolate=ConstSpreads_A07_t03.dart:main()(0x7fe06c855200)\n [0x0000000107e4ca04] dart::Profiler::DumpStackTrace(void*)\n [0x0000000107e4ca04] dart::Profiler::DumpStackTrace(void*)\n [0x00000001080ae542] dart::Assert::Fail(char const*, ...)\n [0x0000000107fed5ec] dart::kernel::ConstantEvaluator::EvaluateExpression(long, bool)\n [0x0000000108005c52] dart::kernel::StreamingFlowGraphBuilder::BuildVariableDeclaration()\n [0x0000000107ff8374] dart::kernel::StreamingFlowGraphBuilder::BuildStatement()\n [0x0000000108001f68] dart::kernel::StreamingFlowGraphBuilder::BuildBlock()\n [0x0000000107ff83a1] dart::kernel::StreamingFlowGraphBuilder::BuildStatement()\n [0x0000000107ff9b62] dart::kernel::StreamingFlowGraphBuilder::BuildFunctionBody(dart::Function const&, dart::LocalVariable*, bool)\n [0x0000000107ffa0c3] dart::kernel::StreamingFlowGraphBuilder::BuildGraphOfFunction(bool)\n [0x0000000107ffa85b] dart::kernel::StreamingFlowGraphBuilder::BuildGraph()\n [0x000000010800f968] dart::kernel::FlowGraphBuilder::BuildGraph()\n [0x000000010803e076] dart::DartCompilationPipeline::BuildFlowGraph(dart::Zone*, dart::ParsedFunction*, dart::ZoneGrowableArray<dart::ICData const*>*, long, bool)\n [0x000000010803f800] dart::CompileParsedFunctionHelper::Compile(dart::CompilationPipeline*)\n [0x0000000108040889] dart::CompileFunctionHelper(dart::CompilationPipeline*, dart::Function const&, bool, long)\n [0x0000000108040310] dart::Compiler::CompileFunction(dart::Thread*, dart::Function const&)\n [0x000000010803e55b] dart::DRT_CompileFunction(dart::NativeArguments)\n [0x0000000109900fa8] Unknown symbol\n [0x0000000109901024] Unknown symbol\n [0x000000010d06c93d] Unknown symbol\n [0x000000010d06c759] Unknown symbol\n [0x000000010d06bb15] Unknown symbol\n [0x000000010d049a3c] Unknown symbol\n [0x000000010d06b7f3] Unknown symbol\n [0x000000010990146c] Unknown symbol\n [0x0000000107d53fb5] dart::DartEntry::InvokeFunction(dart::Function const&, dart::Array const&, dart::Array const&, unsigned long)\n [0x0000000107d56ebc] dart::DartLibraryCalls::HandleMessage(dart::Object const&, dart::Instance const&)\n [0x0000000107d86c4b] dart::IsolateMessageHandler::HandleMessage(dart::Message*)\n [0x0000000107db647e] dart::MessageHandler::HandleMessages(dart::MonitorLocker*, bool, bool)\n [0x0000000107db6af6] dart::MessageHandler::TaskCallback()\n [0x0000000107ee5c2f] dart::ThreadPool::Worker::Loop()\n [0x0000000107ee5af6] dart::ThreadPool::Worker::Main(unsigned long)\n [0x0000000107e48ddf] dart::ThreadStart(void*)\n [0x00007fff511c8661] _pthread_body\n [0x00007fff511c850d] _pthread_body\n [0x00007fff511c7bf9] thread_start\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-mac-release-x64 co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A07_t03\n\n\n=== Failure summary:\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A01_t02\nExpected: Pass\nActual: CompileTimeError\n\n--- Command \"vm\" (took 01.000005s):\nDART_CONFIGURATION=ReleaseX64 xcodebuild/ReleaseX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/ConstSpreads_A01_t02.dart\n\nexit code:\n254\n\nstderr:\nUnhandled exception:\n'file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/ConstSpreads_A01_t02.dart': error: Not a constant expression: unexpected kernel tag InvalidExpression (19)\n#0 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300:19)\n#1 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12)\n\n--- Re-run this test:\npython tools/test.py -n dartk-mac-release-x64 co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A01_t02\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t02\nExpected: CompileTimeError\nActual: Pass\n\n--- Command \"vm\" (took 880ms):\nDART_CONFIGURATION=ReleaseX64 xcodebuild/ReleaseX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t02.dart\n\nexit code:\n0\n\n--- Re-run this test:\npython tools/test.py -n dartk-mac-release-x64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t02\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t04\nExpected: CompileTimeError\nActual: RuntimeError\n\n--- Command \"vm\" (took 01.000011s):\nDART_CONFIGURATION=ReleaseX64 xcodebuild/ReleaseX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t04.dart\n\nexit code:\n255\n\nstderr:\nUnhandled exception:\ndeepEquals([-1, -2, -3, 1, 2, 3, 4, 5, 6, 7], [-1, -2, -3, 6, 7], ) fails\n [cause: Expect.equals(expected: <10>, actual: <5>, 'Collections' lengths are not equal: expected length=10, actual length=5') fails.]\n#0 _fail (file:///b/s/w/ir/tests/co19_2/src/Utils/expect.dart:21:5)\n#1 Expect.deepEquals (file:///b/s/w/ir/tests/co19_2/src/Utils/expect_common.dart:375:7)\n#2 Expect.listEquals (file:///b/s/w/ir/tests/co19_2/src/Utils/expect_common.dart:303:5)\n#3 main (file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t04.dart:60:10)\n#4 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300:19)\n#5 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12)\n\n--- Re-run this test:\npython tools/test.py -n dartk-mac-release-x64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_List_A02_t04\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A02_t02/01\nExpected: Pass\nActual: MissingCompileTimeError\nMissing expected compile error.\n\n--- Command \"vm\" (took 702ms):\nDART_CONFIGURATION=ReleaseX64 xcodebuild/ReleaseX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/xcodebuild/ReleaseX64/generated_tests/co19_2/LanguageFeatures/Spread-collections/Ambiguity_A02_t02_01.dart\n\nexit code:\n0\n\n--- Re-run this test:\npython tools/test.py -n dartk-mac-release-x64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A02_t02/01\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_Set_A02_t06\nExpected: Pass\nActual: RuntimeError\n\n--- Command \"vm\" (took 950ms):\nDART_CONFIGURATION=ReleaseX64 xcodebuild/ReleaseX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/DynamicSemantics_Set_A02_t06.dart\n\nexit code:\n255\n\nstderr:\nUnhandled exception:\nExpect.setEquals() fails\nExpected collection should not contain: 4 \n#0 _fail (file:///b/s/w/ir/tests/co19_2/src/Utils/expect.dart:21:5)\n#1 Expect.setEquals (file:///b/s/w/ir/tests/co19_2/src/Utils/expect_common.dart:259:5)\n#2 main (file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/DynamicSemantics_Set_A02_t06.dart:29:10)\n#3 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300:19)\n#4 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12)\n\n--- Re-run this test:\npython tools/test.py -n dartk-mac-release-x64 co19_2/LanguageFeatures/Spread-collections/DynamicSemantics_Set_A02_t06\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/Syntax_A02_t04\nExpected: Pass\nActual: CompileTimeError\n\n--- Command \"vm\" (took 915ms):\nDART_CONFIGURATION=ReleaseX64 xcodebuild/ReleaseX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Syntax_A02_t04.dart\n\nexit code:\n254\n\nstderr:\nUnhandled exception:\n'file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Syntax_A02_t04.dart': error: Not a constant expression: unexpected kernel tag InvalidExpression (19)\n#0 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300:19)\n#1 _RawReceivePortImpl._handleMessage (dart:isolate/runtime/lib/isolate_patch.dart:171:12)\n\n--- Re-run this test:\npython tools/test.py -n dartk-mac-release-x64 co19_2/LanguageFeatures/Spread-collections/Syntax_A02_t04\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A07_t03\nExpected: Pass\nActual: Crash\n\n--- Command \"vm\" (took 05.000993s):\nDART_CONFIGURATION=ReleaseX64 xcodebuild/ReleaseX64/dart --enable-experiment=spread-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/ConstSpreads_A07_t03.dart\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/compiler/frontend/constant_evaluator.cc: 129: error: unimplemented code\nversion=2.2.1-edge.2c001aacc081129f06bd0ba580a6c31ab21fb2aa (Tue Mar 19 17:46:08 2019 +0000) on \"macos_x64\"\nthread=5635, isolate=ConstSpreads_A07_t03.dart:main()(0x7fe06c855200)\n [0x0000000107e4ca04] dart::Profiler::DumpStackTrace(void*)\n [0x0000000107e4ca04] dart::Profiler::DumpStackTrace(void*)\n [0x00000001080ae542] dart::Assert::Fail(char const*, ...)\n [0x0000000107fed5ec] dart::kernel::ConstantEvaluator::EvaluateExpression(long, bool)\n [0x0000000108005c52] dart::kernel::StreamingFlowGraphBuilder::BuildVariableDeclaration()\n [0x0000000107ff8374] dart::kernel::StreamingFlowGraphBuilder::BuildStatement()\n [0x0000000108001f68] dart::kernel::StreamingFlowGraphBuilder::BuildBlock()\n [0x0000000107ff83a1] dart::kernel::StreamingFlowGraphBuilder::BuildStatement()\n [0x0000000107ff9b62] dart::kernel::StreamingFlowGraphBuilder::BuildFunctionBody(dart::Function const&, dart::LocalVariable*, bool)\n [0x0000000107ffa0c3] dart::kernel::StreamingFlowGraphBuilder::BuildGraphOfFunction(bool)\n [0x0000000107ffa85b] dart::kernel::StreamingFlowGraphBuilder::BuildGraph()\n [0x000000010800f968] dart::kernel::FlowGraphBuilder::BuildGraph()\n [0x000000010803e076] dart::DartCompilationPipeline::BuildFlowGraph(dart::Zone*, dart::ParsedFunction*, dart::ZoneGrowableArray<dart::ICData const*>*, long, bool)\n [0x000000010803f800] dart::CompileParsedFunctionHelper::Compile(dart::CompilationPipeline*)\n [0x0000000108040889] dart::CompileFunctionHelper(dart::CompilationPipeline*, dart::Function const&, bool, long)\n [0x0000000108040310] dart::Compiler::CompileFunction(dart::Thread*, dart::Function const&)\n [0x000000010803e55b] dart::DRT_CompileFunction(dart::NativeArguments)\n [0x0000000109900fa8] Unknown symbol\n [0x0000000109901024] Unknown symbol\n [0x000000010d06c93d] Unknown symbol\n [0x000000010d06c759] Unknown symbol\n [0x000000010d06bb15] Unknown symbol\n [0x000000010d049a3c] Unknown symbol\n [0x000000010d06b7f3] Unknown symbol\n [0x000000010990146c] Unknown symbol\n [0x0000000107d53fb5] dart::DartEntry::InvokeFunction(dart::Function const&, dart::Array const&, dart::Array const&, unsigned long)\n [0x0000000107d56ebc] dart::DartLibraryCalls::HandleMessage(dart::Object const&, dart::Instance const&)\n [0x0000000107d86c4b] dart::IsolateMessageHandler::HandleMessage(dart::Message*)\n [0x0000000107db647e] dart::MessageHandler::HandleMessages(dart::MonitorLocker*, bool, bool)\n [0x0000000107db6af6] dart::MessageHandler::TaskCallback()\n [0x0000000107ee5c2f] dart::ThreadPool::Worker::Loop()\n [0x0000000107ee5af6] dart::ThreadPool::Worker::Main(unsigned long)\n [0x0000000107e48ddf] dart::ThreadStart(void*)\n [0x00007fff511c8661] _pthread_body\n [0x00007fff511c850d] _pthread_body\n [0x00007fff511c7bf9] thread_start\n-- End of DumpStackTrace\n\n--- Re-run this test:\npython tools/test.py -n dartk-mac-release-x64 co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A07_t03\n\n\n\n===\n=== 7 tests failed\n===\n\n\n--- Total time: 03:21 ---\n0:00:46.106285 - vm - dartk-vm release_x64/co19_2/LibTest/io/FileSystemMoveEvent/path_A01_t02\n0:00:19.290166 - vm - dartk-vm release_x64/co19_2/LibTest/async/Stream/Stream.periodic_A04_t01\n0:00:06.157603 - vm - dartk-vm release_x64/co19_2/LibTest/collection/ListBase/ListBase_class_A01_t06\n0:00:05.993901 - vm - dartk-vm release_x64/co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A07_t03\n0:00:05.855747 - vm - dartk-vm release_x64/co19_2/LibTest/async/StreamController/stream_A03_t01\n0:00:05.621949 - vm - dartk-vm release_x64/co19_2/LibTest/isolate/Isolate/spawn_A06_t03\n0:00:04.615339 - vm - dartk-vm release_x64/co19_2/LibTest/io/sleep/sleep_A01_t01\n0:00:04.211656 - vm - dartk-vm release_x64/co19_2/LibTest/io/RandomAccessFile/unlockSync_A01_t02\n0:00:04.002737 - vm - dartk-vm release_x64/co19_2/LibTest/io/RandomAccessFile/lockSync_A02_t01\n0:00:03.935679 - vm - dartk-vm release_x64/co19_2/LibTest/isolate/Isolate/pause_A01_t04\n0:00:03.823040 - vm - dartk-vm release_x64/co19_2/LibTest/isolate/Isolate/spawnUri_A07_t05\n0:00:03.623729 - vm - dartk-vm release_x64/co19_2/LibTest/io/Stdout/close_A02_t01\n0:00:03.548063 - vm - dartk-vm release_x64/co19_2/LibTest/io/Stdout/add_A03_t02\n0:00:03.459752 - vm - dartk-vm release_x64/co19_2/LibTest/io/Stdout/flush_A02_t01\n0:00:03.193551 - vm - dartk-vm release_x64/co19_2/LibTest/isolate/Isolate/addOnExitListener_A02_t02\n0:00:03.005457 - vm - dartk-vm release_x64/co19_2/LibTest/io/Stdin/any_A02_t02\n0:00:02.894429 - vm - dartk-vm release_x64/co19_2/LibTest/isolate/Isolate/addOnExitListener_A02_t03\n0:00:02.543066 - vm - dartk-vm release_x64/co19_2/LibTest/isolate/Isolate/spawn_A04_t03\n0:00:02.414153 - vm - dartk-vm release_x64/co19_2/Language/Expressions/Function_Invocation/sync_generator_invokation_t02\n0:00:02.413695 - vm - dartk-vm release_x64/co19_2/Language/Expressions/Function_Invocation/sync_generator_iteration_t05\nINFO: Core dump archiving is activated\nArchiving coredumps for crash (if possible):\n----> Crash(co19_2/LanguageFeatures/Spread-collections/ConstSpreads_A07_t03: 75500 binary.release_x64_dart, binary.release_x64_kernel-service.dart.snapshot)\nINFO: Moving collected dumps and binaries into output directory\nINFO: They will be uploaded to isolate server. Look for \"isolated out\" under the failed step on the build page.\nINFO: For more information see runtime/docs/infra/coredumps.md\n+++ Moving binary.release_x64_kernel-service.dart.snapshot to output_directory (/b/s/w/io9UF0j5)\n+++ Moving binary.release_x64_dart to output_directory (/b/s/w/io9UF0j5)\n+++ Moving /cores/core.75500 to output_directory (/b/s/w/io9UF0j5)\n", "outputs_ref": { "isolated": "808589be2ab7ef3825fe110024069f7e053b9194", "isolatedserver": "https://isolateserver.appspot.com", "namespace": "default-gzip" }, "run_id": "43b01612c482e011", "server_versions": [ "4209-02e057f" ], "started_ts": "2019-03-19T18:45:24.844887", "state": "COMPLETED", "tags": [ "build_is_experimental:false", "buildername:vm-kernel-mac-release-x64", "buildnumber:1509", "cpu:x86-64", "data:ac7ca94205b134323398a70b47fcc8072b66f6c0", "master:client.dart", "name:vm", "os:Mac", "pool:dart.tests", "priority:25", "service_account:none", "slavename:build6-m9", "spec_name:dart.ci.sandbox:vm-kernel-mac-release-x64", "stepname:vm co19 tests_shard_8", "swarming.pool.template:none", "swarming.pool.version:a620e686c148fc3e4ef215a4a8b4b9a429f782b6", "user:None" ], "task_id": "43b01612c482e010", "try_number": "1" } ] }