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{ "shards": [ { "bot_dimensions": [ { "key": "caches", "value": [ "builder_072827fbd514d2dcf423ba96e05394299ceb6d074eae12fff50fe3426db93562_v2", "builder_0c5c7e58e2be34901a7b1ac4e09f77227e1912f7eaec0c804a340427812aece3_v2", "builder_1317295137b7a38be32934ef9cbfadd80d62946067459806d9bfe94292dd3615_v2", "builder_1993fb0911978e581bb9e3a47cd879b4afd4469aa9bcf761ae6de643b43e3610_v2", "builder_24a804181a4150a3b32a33831e85efdf2fc30cfb911b2ae7ee10bfe75ba8bc6a_v2", "builder_2ff417154df93a12550e6cf086a07a7e1a06f3e79d521e2aad9a26008f17cf4b_v2", "builder_42fdf12abf3dba78e219250f0feb90d7904544d4b31ae06ead3ac735fdd9faee_v2", "builder_4652d9a9f581eacd90bd119bc8c956dc4f3535d110f9ea76524b7eb3219f074b_v2", "builder_64f720a390abf9006b1f66aade30b71a090e388cf783cf3584a68caaa6d04bc4_v2", "builder_7f0a54ab3324a568769795c65b173f53be6885e18f114c6615519e45f312eed7_v2", "builder_b35e6ad4dc0d9a7b818dc8aaa80649dc6eb49346da79e97df891f66b4ff8e97e_v2", 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"value": [ "us", "us-golo", "us-golo-9" ] } ], "bot_id": "vm373-m9", "bot_version": "f5b2d07c480a2126a31857b61a60d18e18ee20f70ee11f04cb2698a05ec4e2b7", "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": "OFhCFlZPFI9-f-RW2bzOs6qOxgfIY1OptYpaNBno0DoC" }, { "package_name": "dart/dart-sdk/mac-amd64", "path": "tools/sdks", "version": "JMPvQtYKXNzHD7Pinz0zuPSTzWGvZw_Ji3EbXn37aDwC" } ] }, "completed_ts": "2019-03-07T22:11:56.528870", "costs_usd": [ 0.1977552562945371 ], "created_ts": "2019-03-07T21:40:53.153037", "duration": 761.3658759593964, "modified_ts": "2019-03-07T22:11:56.528870", "name": "vm co19 tests_shard_3/Mac/3323bee8d7/vm-kernel-mac-release-x64-try/8912", "output": "30 files remaining...\ntools/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: [], timeout: null, preview-dart-2)\nSuites tested: co19_2\nTotal: 2356 tests\n * 365 tests will be skipped (339 skipped by design)\n * 2 tests are expected to be flaky but not crash\n * 4 tests are expected to flaky crash\n * 1900 tests are expected to pass\n * 0 tests are expected to fail that we won't fix\n * 76 tests are expected to fail that we should fix\n * 1 tests are expected to crash that we should fix\n * 0 tests are allowed to timeout\n * 8 could not be categorized or are in multiple categories\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01\nExpected: DartkCrash\nActual: CompileTimeError\n\n--- Command \"vm\" (took 01.000242s):\nDART_CONFIGURATION=ReleaseX64 xcodebuild/ReleaseX64/dart --enable-experiment=control-flow-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01.dart\n\nexit code:\n254\n\nstderr:\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01.dart:54:25: Error: Unexpected token 'for'.\n var map1 = <int, int>{for (var i = 1; i < 10; i += 3) i: i + 1};\n ^^^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01.dart:65:37: Error: 'i' is already declared in this scope.\n var map2 = <int, double>{for (var i = 1; i < 10; i += 5) i: i + .5};\n ^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01.dart:54:34: Context: Previous declaration of 'i'.\n var map1 = <int, int>{for (var i = 1; i < 10; i += 3) i: i + 1};\n ^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01.dart:65:28: Error: Unexpected token 'for'.\n var map2 = <int, double>{for (var i = 1; i < 10; i += 5) i: i + .5};\n ^^^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01.dart:76:36: Error: 'i' is already declared in this scope.\n var map3 = <double,int>{for (var i = 1; i < 10; i += 5) i + 1.5: i};\n ^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01.dart:54:34: Context: Previous declaration of 'i'.\n var map1 = <int, int>{for (var i = 1; i < 10; i += 3) i: i + 1};\n ^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01.dart:76:27: Error: Unexpected token 'for'.\n var map3 = <double,int>{for (var i = 1; i < 10; i += 5) i + 1.5: i};\n ^^^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01.dart:90:34: Error: 'i' is already declared in this scope.\n var map4 = <num, num>{for (var i = 1.1; i < 10; i += 5) i: i + 2,\n ^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01.dart:54:34: Context: Previous declaration of 'i'.\n var map1 = <int, int>{for (var i = 1; i < 10; i += 3) i: i + 1};\n ^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01.dart:90:25: Error: Unexpected token 'for'.\n var map4 = <num, num>{for (var i = 1.1; i < 10; i += 5) i: i + 2,\n ^^^\n\n--- Re-run this test:\npython tools/test.py -n dartk-mac-release-x64 co19_2/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A03_t02\nExpected: DartkCrash\nActual: CompileTimeError\n\n--- Command \"vm\" (took 01.000277s):\nDART_CONFIGURATION=ReleaseX64 xcodebuild/ReleaseX64/dart --enable-experiment=control-flow-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A03_t02.dart\n\nexit code:\n254\n\nstderr:\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A03_t02.dart:87:48: Error: Getter not found: 's1'.\n var map1 = <int, String>{await for (var v in s1) v.key: v.value,\n ^^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A03_t02.dart:87:34: Error: Unexpected token 'for'.\n var map1 = <int, String>{await for (var v in s1) v.key: v.value,\n ^^^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A03_t02.dart:88:22: Error: 'v' is already declared in this scope.\n await for (var v in s2) v.key: v.value + 'n'};\n ^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A03_t02.dart:87:43: Context: Previous declaration of 'v'.\n var map1 = <int, String>{await for (var v in s1) v.key: v.value,\n ^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A03_t02.dart:88:27: Error: Getter not found: 's2'.\n await for (var v in s2) v.key: v.value + 'n'};\n ^^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A03_t02.dart:88:13: Error: Unexpected token 'for'.\n await for (var v in s2) v.key: v.value + 'n'};\n ^^^\n\n--- Re-run this test:\npython tools/test.py -n dartk-mac-release-x64 co19_2/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A03_t02\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A03_t01\nExpected: DartkCrash\nActual: CompileTimeError\n\n--- Command \"vm\" (took 01.000291s):\nDART_CONFIGURATION=ReleaseX64 xcodebuild/ReleaseX64/dart --enable-experiment=control-flow-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A03_t01.dart\n\nexit code:\n254\n\nstderr:\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A03_t01.dart:73:35: Error: Getter not found: 's1'.\n var set1 = {await for (var v in s1) v, await for (var v in s2) v)};\n ^^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A03_t01.dart:73:21: Error: Unexpected token 'for'.\n var set1 = {await for (var v in s1) v, await for (var v in s2) v)};\n ^^^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A03_t01.dart:73:57: Error: 'v' is already declared in this scope.\n var set1 = {await for (var v in s1) v, await for (var v in s2) v)};\n ^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A03_t01.dart:73:30: Context: Previous declaration of 'v'.\n var set1 = {await for (var v in s1) v, await for (var v in s2) v)};\n ^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A03_t01.dart:73:62: Error: Getter not found: 's2'.\n var set1 = {await for (var v in s1) v, await for (var v in s2) v)};\n ^^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A03_t01.dart:73:48: Error: Unexpected token 'for'.\n var set1 = {await for (var v in s1) v, await for (var v in s2) v)};\n ^^^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A03_t01.dart:73:67: Error: Expected '}' before this.\n var set1 = {await for (var v in s1) v, await for (var v in s2) v)};\n ^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A03_t01.dart:75:29: Error: The argument type 'Map<dynamic, dynamic>' can't be assigned to the parameter type 'Iterable<dynamic>'.\n - 'Map' is from 'dart:core'.\n - 'Iterable' is from 'dart:core'.\nTry changing the type of the parameter, or casting the argument to 'Iterable<dynamic>'.\n Expect.setEquals(set1exp, set1);\n ^\n\n--- Re-run this test:\npython tools/test.py -n dartk-mac-release-x64 co19_2/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A03_t01\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A01_t04\nExpected: Pass\nActual: CompileTimeError\n\n--- Command \"vm\" (took 829ms):\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/Ambiguity_A01_t04.dart\n\nexit code:\n254\n\nstderr:\nUnhandled exception:\n'file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Ambiguity_A01_t04.dart': error: unimplemented spread entry\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/Ambiguity_A01_t04\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A01_t06\nExpected: MissingCompileTimeError\nActual: Pass\nMissing expected compile error.\n\n--- Command \"vm\" (took 869ms):\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/Ambiguity_A01_t06.dart\n\nexit code:\n254\n\nstderr:\nUnhandled exception:\n'file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Ambiguity_A01_t06.dart': error: unimplemented spread entry\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/Ambiguity_A01_t06\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/NullAware_A01_t05\nExpected: Pass\nActual: CompileTimeError\n\n--- Command \"vm\" (took 918ms):\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/NullAware_A01_t05.dart\n\nexit code:\n254\n\nstderr:\nUnhandled exception:\n'file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/NullAware_A01_t05.dart': error: unimplemented spread entry\n#0 main (file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/NullAware_A01_t05.dart:35:7)\n#1 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300:19)\n#2 _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/NullAware_A01_t05\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A02_t01\nExpected: CompileTimeError\nActual: Crash\n\n--- Command \"vm\" (took 05.000887s):\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/StaticSemantic_A02_t01.dart\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/compiler/frontend/scope_builder.cc: 836: error: unimplemented code\nversion=2.2.1-edge.4b609422e98d34da5a65e73df9bed5ffa95d05df (Thu Mar 7 21:29:36 2019 +0000) on \"macos_x64\"\nthread=10499, isolate=StaticSemantic_A02_t01.dart:main()(0x7f88c8055200)\n [0x0000000106e8a5e4] dart::Profiler::DumpStackTrace(void*)\n [0x0000000106e8a5e4] dart::Profiler::DumpStackTrace(void*)\n [0x00000001070e2ff2] dart::Assert::Fail(char const*, ...)\n [0x0000000107066555] dart::kernel::ScopeBuilder::VisitExpression()\n [0x00000001070683d8] dart::kernel::ScopeBuilder::VisitArguments()\n [0x000000010706605a] dart::kernel::ScopeBuilder::VisitExpression()\n [0x0000000107067b88] dart::kernel::ScopeBuilder::VisitStatement()\n [0x0000000107067125] dart::kernel::ScopeBuilder::VisitFunctionNode()\n [0x00000001070668ec] dart::kernel::ScopeBuilder::VisitNode()\n [0x00000001070655e5] dart::kernel::ScopeBuilder::BuildScopes()\n [0x0000000106e87d28] dart::ParsedFunction::EnsureKernelScopes()\n [0x0000000107034b07] dart::kernel::StreamingFlowGraphBuilder::BuildGraph()\n [0x0000000107049908] dart::kernel::FlowGraphBuilder::BuildGraph()\n [0x0000000107075576] dart::DartCompilationPipeline::BuildFlowGraph(dart::Zone*, dart::ParsedFunction*, dart::ZoneGrowableArray<dart::ICData const*>*, long, bool)\n [0x0000000107076d20] dart::CompileParsedFunctionHelper::Compile(dart::CompilationPipeline*)\n [0x0000000107077d96] dart::CompileFunctionHelper(dart::CompilationPipeline*, dart::Function const&, bool, long)\n [0x0000000107077830] dart::Compiler::CompileFunction(dart::Thread*, dart::Function const&)\n [0x0000000107075acb] dart::DRT_CompileFunction(dart::NativeArguments)\n [0x0000000108900fa8] Unknown symbol\n [0x0000000108901024] Unknown symbol\n [0x000000010c06c93d] Unknown symbol\n [0x000000010c06c759] Unknown symbol\n [0x000000010c06bb15] Unknown symbol\n [0x000000010c049a3c] Unknown symbol\n [0x000000010c06b7f3] Unknown symbol\n [0x000000010890146c] Unknown symbol\n [0x0000000106d924e5] dart::DartEntry::InvokeFunction(dart::Function const&, dart::Array const&, dart::Array const&, unsigned long)\n [0x0000000106d953ec] dart::DartLibraryCalls::HandleMessage(dart::Object const&, dart::Instance const&)\n [0x0000000106dc55fb] dart::IsolateMessageHandler::HandleMessage(dart::Message*)\n [0x0000000106df47be] dart::MessageHandler::HandleMessages(dart::MonitorLocker*, bool, bool)\n [0x0000000106df4e36] dart::MessageHandler::TaskCallback()\n [0x0000000106f2112f] dart::ThreadPool::Worker::Loop()\n [0x0000000106f20ff6] dart::ThreadPool::Worker::Main(unsigned long)\n [0x0000000106e869cf] dart::ThreadStart(void*)\n [0x00007fff69dbc661] _pthread_body\n [0x00007fff69dbc50d] _pthread_body\n [0x00007fff69dbbbf9] 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/StaticSemantic_A02_t01\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/Syntax_A02_t12\nExpected: CompileTimeError\nActual: Crash\n\n--- Command \"vm\" (took 06.000527s):\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_t12.dart\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/compiler/frontend/scope_builder.cc: 836: error: unimplemented code\nversion=2.2.1-edge.4b609422e98d34da5a65e73df9bed5ffa95d05df (Thu Mar 7 21:29:36 2019 +0000) on \"macos_x64\"\nthread=10499, isolate=Syntax_A02_t12.dart:main()(0x7fcb6e811a00)\n [0x00000001049605e4] dart::Profiler::DumpStackTrace(void*)\n [0x00000001049605e4] dart::Profiler::DumpStackTrace(void*)\n [0x0000000104bb8ff2] dart::Assert::Fail(char const*, ...)\n [0x0000000104b3c555] dart::kernel::ScopeBuilder::VisitExpression()\n [0x0000000104b3e3d8] dart::kernel::ScopeBuilder::VisitArguments()\n [0x0000000104b3c05a] dart::kernel::ScopeBuilder::VisitExpression()\n [0x0000000104b3db88] dart::kernel::ScopeBuilder::VisitStatement()\n [0x0000000104b3d125] dart::kernel::ScopeBuilder::VisitFunctionNode()\n [0x0000000104b3c8ec] dart::kernel::ScopeBuilder::VisitNode()\n [0x0000000104b3b5e5] dart::kernel::ScopeBuilder::BuildScopes()\n [0x000000010495dd28] dart::ParsedFunction::EnsureKernelScopes()\n [0x0000000104b0ab07] dart::kernel::StreamingFlowGraphBuilder::BuildGraph()\n [0x0000000104b1f908] dart::kernel::FlowGraphBuilder::BuildGraph()\n [0x0000000104b4b576] dart::DartCompilationPipeline::BuildFlowGraph(dart::Zone*, dart::ParsedFunction*, dart::ZoneGrowableArray<dart::ICData const*>*, long, bool)\n [0x0000000104b4cd20] dart::CompileParsedFunctionHelper::Compile(dart::CompilationPipeline*)\n [0x0000000104b4dd96] dart::CompileFunctionHelper(dart::CompilationPipeline*, dart::Function const&, bool, long)\n [0x0000000104b4d830] dart::Compiler::CompileFunction(dart::Thread*, dart::Function const&)\n [0x0000000104b4bacb] dart::DRT_CompileFunction(dart::NativeArguments)\n [0x0000000106400fa8] Unknown symbol\n [0x0000000106401024] Unknown symbol\n [0x000000010932c93d] Unknown symbol\n [0x000000010932c759] Unknown symbol\n [0x000000010932bb15] Unknown symbol\n [0x0000000109309a3c] Unknown symbol\n [0x000000010932b7f3] Unknown symbol\n [0x000000010640146c] Unknown symbol\n [0x00000001048684e5] dart::DartEntry::InvokeFunction(dart::Function const&, dart::Array const&, dart::Array const&, unsigned long)\n [0x000000010486b3ec] dart::DartLibraryCalls::HandleMessage(dart::Object const&, dart::Instance const&)\n [0x000000010489b5fb] dart::IsolateMessageHandler::HandleMessage(dart::Message*)\n [0x00000001048ca7be] dart::MessageHandler::HandleMessages(dart::MonitorLocker*, bool, bool)\n [0x00000001048cae36] dart::MessageHandler::TaskCallback()\n [0x00000001049f712f] dart::ThreadPool::Worker::Loop()\n [0x00000001049f6ff6] dart::ThreadPool::Worker::Main(unsigned long)\n [0x000000010495c9cf] dart::ThreadStart(void*)\n [0x00007fff69dbc661] _pthread_body\n [0x00007fff69dbc50d] _pthread_body\n [0x00007fff69dbbbf9] 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/Syntax_A02_t12\n\n1914 out of 1991 completed\nTests running for 5 minutes\n\n=== Failure summary:\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01\nExpected: DartkCrash\nActual: CompileTimeError\n\n--- Command \"vm\" (took 01.000242s):\nDART_CONFIGURATION=ReleaseX64 xcodebuild/ReleaseX64/dart --enable-experiment=control-flow-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01.dart\n\nexit code:\n254\n\nstderr:\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01.dart:54:25: Error: Unexpected token 'for'.\n var map1 = <int, int>{for (var i = 1; i < 10; i += 3) i: i + 1};\n ^^^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01.dart:65:37: Error: 'i' is already declared in this scope.\n var map2 = <int, double>{for (var i = 1; i < 10; i += 5) i: i + .5};\n ^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01.dart:54:34: Context: Previous declaration of 'i'.\n var map1 = <int, int>{for (var i = 1; i < 10; i += 3) i: i + 1};\n ^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01.dart:65:28: Error: Unexpected token 'for'.\n var map2 = <int, double>{for (var i = 1; i < 10; i += 5) i: i + .5};\n ^^^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01.dart:76:36: Error: 'i' is already declared in this scope.\n var map3 = <double,int>{for (var i = 1; i < 10; i += 5) i + 1.5: i};\n ^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01.dart:54:34: Context: Previous declaration of 'i'.\n var map1 = <int, int>{for (var i = 1; i < 10; i += 3) i: i + 1};\n ^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01.dart:76:27: Error: Unexpected token 'for'.\n var map3 = <double,int>{for (var i = 1; i < 10; i += 5) i + 1.5: i};\n ^^^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01.dart:90:34: Error: 'i' is already declared in this scope.\n var map4 = <num, num>{for (var i = 1.1; i < 10; i += 5) i: i + 2,\n ^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01.dart:54:34: Context: Previous declaration of 'i'.\n var map1 = <int, int>{for (var i = 1; i < 10; i += 3) i: i + 1};\n ^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01.dart:90:25: Error: Unexpected token 'for'.\n var map4 = <num, num>{for (var i = 1.1; i < 10; i += 5) i: i + 2,\n ^^^\n\n--- Re-run this test:\npython tools/test.py -n dartk-mac-release-x64 co19_2/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A04_t01\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A03_t02\nExpected: DartkCrash\nActual: CompileTimeError\n\n--- Command \"vm\" (took 01.000277s):\nDART_CONFIGURATION=ReleaseX64 xcodebuild/ReleaseX64/dart --enable-experiment=control-flow-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A03_t02.dart\n\nexit code:\n254\n\nstderr:\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A03_t02.dart:87:48: Error: Getter not found: 's1'.\n var map1 = <int, String>{await for (var v in s1) v.key: v.value,\n ^^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A03_t02.dart:87:34: Error: Unexpected token 'for'.\n var map1 = <int, String>{await for (var v in s1) v.key: v.value,\n ^^^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A03_t02.dart:88:22: Error: 'v' is already declared in this scope.\n await for (var v in s2) v.key: v.value + 'n'};\n ^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A03_t02.dart:87:43: Context: Previous declaration of 'v'.\n var map1 = <int, String>{await for (var v in s1) v.key: v.value,\n ^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A03_t02.dart:88:27: Error: Getter not found: 's2'.\n await for (var v in s2) v.key: v.value + 'n'};\n ^^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A03_t02.dart:88:13: Error: Unexpected token 'for'.\n await for (var v in s2) v.key: v.value + 'n'};\n ^^^\n\n--- Re-run this test:\npython tools/test.py -n dartk-mac-release-x64 co19_2/LanguageFeatures/Control-flow-collections/dynamic_semantics_map_A03_t02\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A03_t01\nExpected: DartkCrash\nActual: CompileTimeError\n\n--- Command \"vm\" (took 01.000291s):\nDART_CONFIGURATION=ReleaseX64 xcodebuild/ReleaseX64/dart --enable-experiment=control-flow-collections --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A03_t01.dart\n\nexit code:\n254\n\nstderr:\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A03_t01.dart:73:35: Error: Getter not found: 's1'.\n var set1 = {await for (var v in s1) v, await for (var v in s2) v)};\n ^^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A03_t01.dart:73:21: Error: Unexpected token 'for'.\n var set1 = {await for (var v in s1) v, await for (var v in s2) v)};\n ^^^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A03_t01.dart:73:57: Error: 'v' is already declared in this scope.\n var set1 = {await for (var v in s1) v, await for (var v in s2) v)};\n ^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A03_t01.dart:73:30: Context: Previous declaration of 'v'.\n var set1 = {await for (var v in s1) v, await for (var v in s2) v)};\n ^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A03_t01.dart:73:62: Error: Getter not found: 's2'.\n var set1 = {await for (var v in s1) v, await for (var v in s2) v)};\n ^^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A03_t01.dart:73:48: Error: Unexpected token 'for'.\n var set1 = {await for (var v in s1) v, await for (var v in s2) v)};\n ^^^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A03_t01.dart:73:67: Error: Expected '}' before this.\n var set1 = {await for (var v in s1) v, await for (var v in s2) v)};\n ^\ntests/co19_2/src/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A03_t01.dart:75:29: Error: The argument type 'Map<dynamic, dynamic>' can't be assigned to the parameter type 'Iterable<dynamic>'.\n - 'Map' is from 'dart:core'.\n - 'Iterable' is from 'dart:core'.\nTry changing the type of the parameter, or casting the argument to 'Iterable<dynamic>'.\n Expect.setEquals(set1exp, set1);\n ^\n\n--- Re-run this test:\npython tools/test.py -n dartk-mac-release-x64 co19_2/LanguageFeatures/Control-flow-collections/dynamic_semantics_set_A03_t01\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A01_t04\nExpected: Pass\nActual: CompileTimeError\n\n--- Command \"vm\" (took 829ms):\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/Ambiguity_A01_t04.dart\n\nexit code:\n254\n\nstderr:\nUnhandled exception:\n'file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Ambiguity_A01_t04.dart': error: unimplemented spread entry\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/Ambiguity_A01_t04\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/Ambiguity_A01_t06\nExpected: MissingCompileTimeError\nActual: Pass\nMissing expected compile error.\n\n--- Command \"vm\" (took 869ms):\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/Ambiguity_A01_t06.dart\n\nexit code:\n254\n\nstderr:\nUnhandled exception:\n'file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/Ambiguity_A01_t06.dart': error: unimplemented spread entry\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/Ambiguity_A01_t06\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/NullAware_A01_t05\nExpected: Pass\nActual: CompileTimeError\n\n--- Command \"vm\" (took 918ms):\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/NullAware_A01_t05.dart\n\nexit code:\n254\n\nstderr:\nUnhandled exception:\n'file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/NullAware_A01_t05.dart': error: unimplemented spread entry\n#0 main (file:///b/s/w/ir/tests/co19_2/src/LanguageFeatures/Spread-collections/NullAware_A01_t05.dart:35:7)\n#1 _startIsolate.<anonymous closure> (dart:isolate/runtime/lib/isolate_patch.dart:300:19)\n#2 _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/NullAware_A01_t05\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A02_t01\nExpected: CompileTimeError\nActual: Crash\n\n--- Command \"vm\" (took 05.000887s):\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/StaticSemantic_A02_t01.dart\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/compiler/frontend/scope_builder.cc: 836: error: unimplemented code\nversion=2.2.1-edge.4b609422e98d34da5a65e73df9bed5ffa95d05df (Thu Mar 7 21:29:36 2019 +0000) on \"macos_x64\"\nthread=10499, isolate=StaticSemantic_A02_t01.dart:main()(0x7f88c8055200)\n [0x0000000106e8a5e4] dart::Profiler::DumpStackTrace(void*)\n [0x0000000106e8a5e4] dart::Profiler::DumpStackTrace(void*)\n [0x00000001070e2ff2] dart::Assert::Fail(char const*, ...)\n [0x0000000107066555] dart::kernel::ScopeBuilder::VisitExpression()\n [0x00000001070683d8] dart::kernel::ScopeBuilder::VisitArguments()\n [0x000000010706605a] dart::kernel::ScopeBuilder::VisitExpression()\n [0x0000000107067b88] dart::kernel::ScopeBuilder::VisitStatement()\n [0x0000000107067125] dart::kernel::ScopeBuilder::VisitFunctionNode()\n [0x00000001070668ec] dart::kernel::ScopeBuilder::VisitNode()\n [0x00000001070655e5] dart::kernel::ScopeBuilder::BuildScopes()\n [0x0000000106e87d28] dart::ParsedFunction::EnsureKernelScopes()\n [0x0000000107034b07] dart::kernel::StreamingFlowGraphBuilder::BuildGraph()\n [0x0000000107049908] dart::kernel::FlowGraphBuilder::BuildGraph()\n [0x0000000107075576] dart::DartCompilationPipeline::BuildFlowGraph(dart::Zone*, dart::ParsedFunction*, dart::ZoneGrowableArray<dart::ICData const*>*, long, bool)\n [0x0000000107076d20] dart::CompileParsedFunctionHelper::Compile(dart::CompilationPipeline*)\n [0x0000000107077d96] dart::CompileFunctionHelper(dart::CompilationPipeline*, dart::Function const&, bool, long)\n [0x0000000107077830] dart::Compiler::CompileFunction(dart::Thread*, dart::Function const&)\n [0x0000000107075acb] dart::DRT_CompileFunction(dart::NativeArguments)\n [0x0000000108900fa8] Unknown symbol\n [0x0000000108901024] Unknown symbol\n [0x000000010c06c93d] Unknown symbol\n [0x000000010c06c759] Unknown symbol\n [0x000000010c06bb15] Unknown symbol\n [0x000000010c049a3c] Unknown symbol\n [0x000000010c06b7f3] Unknown symbol\n [0x000000010890146c] Unknown symbol\n [0x0000000106d924e5] dart::DartEntry::InvokeFunction(dart::Function const&, dart::Array const&, dart::Array const&, unsigned long)\n [0x0000000106d953ec] dart::DartLibraryCalls::HandleMessage(dart::Object const&, dart::Instance const&)\n [0x0000000106dc55fb] dart::IsolateMessageHandler::HandleMessage(dart::Message*)\n [0x0000000106df47be] dart::MessageHandler::HandleMessages(dart::MonitorLocker*, bool, bool)\n [0x0000000106df4e36] dart::MessageHandler::TaskCallback()\n [0x0000000106f2112f] dart::ThreadPool::Worker::Loop()\n [0x0000000106f20ff6] dart::ThreadPool::Worker::Main(unsigned long)\n [0x0000000106e869cf] dart::ThreadStart(void*)\n [0x00007fff69dbc661] _pthread_body\n [0x00007fff69dbc50d] _pthread_body\n [0x00007fff69dbbbf9] 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/StaticSemantic_A02_t01\n\n\nFAILED: dartk-vm release_x64 co19_2/LanguageFeatures/Spread-collections/Syntax_A02_t12\nExpected: CompileTimeError\nActual: Crash\n\n--- Command \"vm\" (took 06.000527s):\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_t12.dart\n\nexit code:\n-6\n\nstderr:\n../../runtime/vm/compiler/frontend/scope_builder.cc: 836: error: unimplemented code\nversion=2.2.1-edge.4b609422e98d34da5a65e73df9bed5ffa95d05df (Thu Mar 7 21:29:36 2019 +0000) on \"macos_x64\"\nthread=10499, isolate=Syntax_A02_t12.dart:main()(0x7fcb6e811a00)\n [0x00000001049605e4] dart::Profiler::DumpStackTrace(void*)\n [0x00000001049605e4] dart::Profiler::DumpStackTrace(void*)\n [0x0000000104bb8ff2] dart::Assert::Fail(char const*, ...)\n [0x0000000104b3c555] dart::kernel::ScopeBuilder::VisitExpression()\n [0x0000000104b3e3d8] dart::kernel::ScopeBuilder::VisitArguments()\n [0x0000000104b3c05a] dart::kernel::ScopeBuilder::VisitExpression()\n [0x0000000104b3db88] dart::kernel::ScopeBuilder::VisitStatement()\n [0x0000000104b3d125] dart::kernel::ScopeBuilder::VisitFunctionNode()\n [0x0000000104b3c8ec] dart::kernel::ScopeBuilder::VisitNode()\n [0x0000000104b3b5e5] dart::kernel::ScopeBuilder::BuildScopes()\n [0x000000010495dd28] dart::ParsedFunction::EnsureKernelScopes()\n [0x0000000104b0ab07] dart::kernel::StreamingFlowGraphBuilder::BuildGraph()\n [0x0000000104b1f908] dart::kernel::FlowGraphBuilder::BuildGraph()\n [0x0000000104b4b576] dart::DartCompilationPipeline::BuildFlowGraph(dart::Zone*, dart::ParsedFunction*, dart::ZoneGrowableArray<dart::ICData const*>*, long, bool)\n [0x0000000104b4cd20] dart::CompileParsedFunctionHelper::Compile(dart::CompilationPipeline*)\n [0x0000000104b4dd96] dart::CompileFunctionHelper(dart::CompilationPipeline*, dart::Function const&, bool, long)\n [0x0000000104b4d830] dart::Compiler::CompileFunction(dart::Thread*, dart::Function const&)\n [0x0000000104b4bacb] dart::DRT_CompileFunction(dart::NativeArguments)\n [0x0000000106400fa8] Unknown symbol\n [0x0000000106401024] Unknown symbol\n [0x000000010932c93d] Unknown symbol\n [0x000000010932c759] Unknown symbol\n [0x000000010932bb15] Unknown symbol\n [0x0000000109309a3c] Unknown symbol\n [0x000000010932b7f3] Unknown symbol\n [0x000000010640146c] Unknown symbol\n [0x00000001048684e5] dart::DartEntry::InvokeFunction(dart::Function const&, dart::Array const&, dart::Array const&, unsigned long)\n [0x000000010486b3ec] dart::DartLibraryCalls::HandleMessage(dart::Object const&, dart::Instance const&)\n [0x000000010489b5fb] dart::IsolateMessageHandler::HandleMessage(dart::Message*)\n [0x00000001048ca7be] dart::MessageHandler::HandleMessages(dart::MonitorLocker*, bool, bool)\n [0x00000001048cae36] dart::MessageHandler::TaskCallback()\n [0x00000001049f712f] dart::ThreadPool::Worker::Loop()\n [0x00000001049f6ff6] dart::ThreadPool::Worker::Main(unsigned long)\n [0x000000010495c9cf] dart::ThreadStart(void*)\n [0x00007fff69dbc661] _pthread_body\n [0x00007fff69dbc50d] _pthread_body\n [0x00007fff69dbbbf9] 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/Syntax_A02_t12\n\n\n\n===\n=== 8 tests failed\n===\n\n\n--- Total time: 05:12 ---\n0:00:46.595611 - vm - dartk-vm release_x64/co19_2/LibTest/io/FileSystemMoveEvent/destination_A01_t02\n0:00:46.061925 - vm - dartk-vm release_x64/co19_2/LibTest/io/Link/watch_A01_t01\n0:00:14.930679 - vm - dartk-vm release_x64/co19_2/LibTest/collection/ListBase/ListBase_class_A01_t01\n0:00:10.582045 - vm - dartk-vm release_x64/co19_2/LibTest/io/RandomAccessFile/unlock_A01_t02\n0:00:08.846492 - vm - dartk-vm release_x64/co19_2/LibTest/async/StreamController/stream_A02_t01\n0:00:08.656580 - vm - dartk-vm release_x64/co19_2/LibTest/async/Stream/Stream.fromFutures_A04_t01\n0:00:06.591446 - vm - dartk-vm release_x64/co19_2/LibTest/collection/ListMixin/ListMixin_class_A01_t03\n0:00:06.527086 - vm - dartk-vm release_x64/co19_2/LanguageFeatures/Spread-collections/Syntax_A02_t12\n0:00:05.887640 - vm - dartk-vm release_x64/co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A02_t01\n0:00:05.445925 - vm - dartk-vm release_x64/co19_2/LibTest/isolate/Isolate/spawnUri_A05_t02\n0:00:04.386297 - vm - dartk-vm release_x64/co19_2/LibTest/isolate/Isolate/spawnUri_A05_t04\n0:00:04.031510 - vm - dartk-vm release_x64/co19_2/LibTest/io/HttpServer/sessionTimeout_A01_t02\n0:00:03.828750 - vm - dartk-vm release_x64/co19_2/LibTest/io/RandomAccessFile/lockSync_A03_t01\n0:00:03.585359 - vm - dartk-vm release_x64/co19_2/LibTest/io/RandomAccessFile/lockSync_A04_t01\n0:00:03.496302 - vm - dartk-vm release_x64/co19_2/LibTest/async/Stream/Stream.periodic_A04_t02\n0:00:03.320429 - vm - dartk-vm release_x64/co19_2/LibTest/io/RandomAccessFile/lock_A03_t01\n0:00:03.214999 - vm - dartk-vm release_x64/co19_2/LibTest/io/Stdin/first_A04_t01\n0:00:03.088787 - vm - dartk-vm release_x64/co19_2/LibTest/async/StreamController/StreamController.broadcast_A09_t02\n0:00:02.964966 - vm - dartk-vm release_x64/co19_2/LibTest/io/RandomAccessFile/lockSync_A04_t03\n0:00:02.920036 - vm - dartk-vm release_x64/co19_2/LibTest/io/Process/start_A03_t01\nINFO: Core dump archiving is activated\nArchiving coredumps for crash (if possible):\n----> Crash(co19_2/LanguageFeatures/Spread-collections/StaticSemantic_A02_t01: 97072 binary.release_x64_dart, binary.release_x64_kernel-service.dart.snapshot)\n----> Crash(co19_2/LanguageFeatures/Spread-collections/Syntax_A02_t12: 97113 binary.release_x64_dart, binary.release_x64_kernel-service.dart.snapshot)\nINFO: Copying 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+++ Copying core.97072.tar.gz to output_directory (/b/s/w/ioeLBMdY)\n+++ Copying kernel-service.dart.snapshot.tar.gz to output_directory (/b/s/w/ioeLBMdY)\n+++ Copying dart.tar.gz to output_directory (/b/s/w/ioeLBMdY)\n+++ Copying core.97113.tar.gz to output_directory (/b/s/w/ioeLBMdY)\n", "outputs_ref": { "isolated": "accfaaac5478bba1790cfb1c13cc805aa6cec05b", "isolatedserver": "https://isolateserver.appspot.com", "namespace": "default-gzip" }, "run_id": "4372eb9f2ef74811", "server_versions": [ "4158-1053c58" ], "started_ts": "2019-03-07T21:56:53.287720", "state": "COMPLETED", "tags": [ "build_is_experimental:false", "buildername:vm-kernel-mac-release-x64-try", "buildnumber:8912", "cpu:x86-64", "data:3323bee8d78df1da0a8214a411e3a5579ae093d3", "gerrit:https://dart-review.googlesource.com/c/95940/1", "master:dart.try", "name:vm", "os:Mac", "pool:dart.tests", "priority:25", "service_account:none", "slavename:vm387-m9", "spec_name:dart.try:vm-kernel-mac-release-x64-try", "stepname:vm co19 tests_shard_3", "swarming.pool.template:none", "swarming.pool.version:49d7c704409d3bc4a0f0475f8374e8a837a4848d", "user:None" ], "task_id": "4372eb9f2ef74810", "try_number": "1" } ] }