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{ "shards": [ { "bot_dimensions": [ { "key": "caches", "value": [ "swarming_module_cache_vpython" ] }, { "key": "cores", "value": [ "8" ] }, { "key": "cpu", "value": [ "x86", "x86-64", "x86-64-Broadwell_GCE", "x86-64-avx2" ] }, { "key": "gce", "value": [ "1" ] }, { "key": "gpu", "value": [ "none" ] }, { "key": "id", "value": [ "dart-tests-xenial-9-l8nu" ] }, { "key": "image", "value": [ "chrome-xenial-19052201-9cb74617499" ] }, { "key": "inside_docker", "value": [ "0" ] }, { "key": "kvm", "value": [ "1" ] }, { "key": "locale", "value": [ "en_US.UTF-8" ] }, { "key": "machine_type", "value": [ "n1-standard-8" ] }, { "key": "os", "value": [ "Linux", "Ubuntu", "Ubuntu-16.04" ] }, { "key": "pool", "value": [ "dart.tests" ] }, { "key": "python", "value": [ "2.7.12" ] }, { "key": "server_version", "value": [ "4303-bae210e" ] }, { "key": "zone", "value": [ "us", "us-central", "us-central1", "us-central1-b" ] } ], "bot_id": "dart-tests-xenial-9-l8nu", "bot_version": "b2472a221f42ebd49c08d623b88315f958b0b6bcd656bb6734cb2e4dc5e3ea1b", "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": "tfTmX4aGCfFtfQucj_nEfwiNisK0RmpKrITkZMBBq3cC" }, { "package_name": "infra/tools/luci/vpython/linux-amd64", "path": ".swarming_module", "version": "bmnYyAg9mbM_538s1dIP1hZZmOtc8C7ssF41ztN2cr0C" }, { "package_name": "dart/dart-sdk/linux-amd64", "path": "tools/sdks", "version": "ONcFzOT_pfqGEGugNzfiFhsNIbazF1HGRU-DeF0jBBwC" } ] }, "completed_ts": "2019-05-24T17:57:57.832170", "costs_usd": [ 0.2214621748776215 ], "created_ts": "2019-05-24T17:08:25.539295", "duration": 1891.6138498783112, "modified_ts": "2019-05-24T17:57:57.832170", "name": "vm tests_shard_5/Linux/210463f77a/app-kernel-linux-debug-x64/3204", "output": "/b/s/swarming_bot.1.zip/third_party/requests/__init__.py:83: RequestsDependencyWarning: Old version of cryptography ([1, 2, 3]) may cause slowdown.\ntools/testing/dart/main.dart:1: Warning: Interpreting this as package URI, 'package:test_dart/main.dart'.\nTest configurations:\n app_jitk-linux-debug-x64(architecture: x64, compiler: app_jitk, mode: debug, runtime: vm, system: linux, vm-options: [], dart2js-options: [], timeout: null, preview-dart-2)\nSuites tested: samples, standalone, standalone_2, corelib_2, language_2, vm, benchmark_smoke, utils, lib_2, analyze_library, service, kernel, ffi\n app_jitk-linux-debug-x64(architecture: x64, compiler: app_jitk, mode: debug, runtime: vm, system: linux, vm-options: [], dart2js-options: [], timeout: null, preview-dart-2)\nSuites tested: observatory_ui\nTotal: 1496 tests\n * 192 tests will be skipped (57 skipped by design)\n * 1 tests are expected to be flaky but not crash\n * 0 tests are expected to flaky crash\n * 1274 tests are expected to pass\n * 0 tests are expected to fail that we won't fix\n * 28 tests are expected to fail that we should fix\n * 0 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: app_jitk-vm debug_x64 service/coverage_optimized_function_test\nExpected: Pass\nActual: Timeout\n\n--- Command \"app_jit\" (took 04:00.000602s):\nDART_CONFIGURATION=DebugX64 out/DebugX64/dart --snapshot=/b/s/w/ir/out/DebugX64/generated_compilations/app_jitk/runtime_observatory_tests_service_coverage_optimized_function_test/out.jitsnapshot --snapshot-kind=app-jit --no_background_compilation --optimization_counter_threshold=10 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/runtime/observatory/tests/service/coverage_optimized_function_test.dart\n\nexit code:\n-15\n\ndiagnostics:\nProcess list including children: [30441, 31519]\nTrying to capture stack trace for pid 30441\nPID 30441 - process\nTID 30441:\n#0 0x00007f925d83d360 pthread_cond_wait@@GLIBC_2.3.2\n#1 0x00005599dfed7184 dart::Monitor::WaitMicros(long)\n#2 0x00005599e03d769a Dart_RunLoop\n#3 0x00005599dfaf92b8 dart::bin::RunMainIsolate(char const*, dart::bin::CommandLineOptions*)\n#4 0x00005599dfafa2c0 dart::bin::main(int, char**)\n#5 0x00005599dfafacf9 main\n#6 0x00007f925cf75830 __libc_start_main\n#7 0x00005599dfaf2029 _start\nTID 30442:\n#0 0x00007f925d05ca13 epoll_wait\n#1 0x00005599dfafd045 dart::bin::EventHandlerImplementation::Poll(unsigned long)\n#2 0x00005599dfb4ce15 dart::bin::ThreadStart(void*)\n#3 0x00007f925d8376ba start_thread\n#4 0x00007f925d05c41d __clone\nTID 31520:\n#0 0x00007f925d840ede wait\n#1 0x00005599dfb05358 dart::bin::ExitCodeHandler::ExitCodeHandlerEntry(unsigned long)\n#2 0x00005599dfb4ce15 dart::bin::ThreadStart(void*)\n#3 0x00007f925d8376ba start_thread\n#4 0x00007f925d05c41d __clone\nTID 32745:\n#0 0x00005599dfffb9f4 dart::FlowGraphChecker::VisitUseDef(dart::Instruction*, dart::Value*, long, bool)\n#1 0x00005599dfffb72c dart::FlowGraphChecker::VisitInstruction(dart::Instruction*)\n#2 0x00005599dfffb2e5 dart::FlowGraphChecker::VisitInstructions(dart::BlockEntryInstr*)\n#3 0x00005599dfffacfc dart::FlowGraphChecker::VisitBlocks()\n#4 0x00005599e00be7b2 dart::CompilerPass::Run(dart::CompilerPassState*) const\n#5 0x00005599e00be9aa dart::CompilerPass::RunPipeline(dart::CompilerPass::PipelineMode, dart::CompilerPassState*)\n#6 0x00005599e0137e52 dart::CompileParsedFunctionHelper::Compile(dart::CompilationPipeline*)\n#7 0x00005599e0138f35 dart::CompileFunctionHelper(dart::CompilationPipeline*, dart::Function const&, bool, long)\n#8 0x00005599e013a0f2 dart::Compiler::CompileOptimizedFunction(dart::Thread*, dart::Function const&, long)\n#9 0x00005599dff4ee99 dart::DRT_OptimizeInvokedFunction(dart::NativeArguments)\n#10 0x00007f925cc41197\nTID 32763:\n#0 0x00007f925d83d709 pthread_cond_timedwait@@GLIBC_2.3.2\n#1 0x00005599dfed715d dart::Monitor::WaitMicros(long)\n#2 0x00005599dff97d2e dart::ThreadPool::Worker::Loop()\n#3 0x00005599dff97704 dart::ThreadPool::Worker::Main(unsigned long)\n#4 0x00005599dfed63a5 dart::ThreadStart(void*)\n#5 0x00007f925d8376ba start_thread\n#6 0x00007f925d05c41d __clone\nTID 324:\n#0 0x00007f925d83d709 pthread_cond_timedwait@@GLIBC_2.3.2\n#1 0x00005599dfed715d dart::Monitor::WaitMicros(long)\n#2 0x00005599dff97d2e dart::ThreadPool::Worker::Loop()\n#3 0x00005599dff97704 dart::ThreadPool::Worker::Main(unsigned long)\n#4 0x00005599dfed63a5 dart::ThreadStart(void*)\n#5 0x00007f925d8376ba start_thread\n#6 0x00007f925d05c41d __clone\n\neu-stack: dwfl_thread_getframes tid 32745 at 0x7f925cc41196 in /memfd:dart_vm (deleted): Callback returned failure\n\nTrying to capture stack trace for pid 31519\nPID 31519 - process\nTID 31519:\n#0 0x00007f5d5526a360 pthread_cond_wait@@GLIBC_2.3.2\n#1 0x00005636fdf96184 dart::Monitor::WaitMicros(long)\n#2 0x00005636fe49669a Dart_RunLoop\n#3 0x00005636fdbb82b8 dart::bin::RunMainIsolate(char const*, dart::bin::CommandLineOptions*)\n#4 0x00005636fdbb92c0 dart::bin::main(int, char**)\n#5 0x00005636fdbb9cf9 main\n#6 0x00007f5d549a2830 __libc_start_main\n#7 0x00005636fdbb1029 _start\nTID 31522:\n#0 0x00007f5d54a89a13 epoll_wait\n#1 0x00005636fdbbc045 dart::bin::EventHandlerImplementation::Poll(unsigned long)\n#2 0x00005636fdc0be15 dart::bin::ThreadStart(void*)\n#3 0x00007f5d552646ba start_thread\n#4 0x00007f5d54a8941d __clone\nTID 31523:\n#0 0x00007f5d5526a360 pthread_cond_wait@@GLIBC_2.3.2\n#1 0x00005636fdf96184 dart::Monitor::WaitMicros(long)\n#2 0x00005636fe054068 dart::ThreadInterrupter::ThreadMain(unsigned long)\n#3 0x00005636fdf953a5 dart::ThreadStart(void*)\n#4 0x00007f5d552646ba start_thread\n#5 0x00007f5d54a8941d __clone\nTID 31538:\n#0 0x00007f5d5526a709 pthread_cond_timedwait@@GLIBC_2.3.2\n#1 0x00005636fdf9615d dart::Monitor::WaitMicros(long)\n#2 0x00005636fdeb9c8c dart::MessageHandler::TaskCallback()\n#3 0x00005636fe056c2c dart::ThreadPool::Worker::Loop()\n#4 0x00005636fe056704 dart::ThreadPool::Worker::Main(unsigned long)\n#5 0x00005636fdf953a5 dart::ThreadStart(void*)\n#6 0x00007f5d552646ba start_thread\n#7 0x00007f5d54a8941d __clone\nTID 32710:\n#0 0x00007f5d5526a709 pthread_cond_timedwait@@GLIBC_2.3.2\n#1 0x00005636fdf9615d dart::Monitor::WaitMicros(long)\n#2 0x00005636fe056d2e dart::ThreadPool::Worker::Loop()\n#3 0x00005636fe056704 dart::ThreadPool::Worker::Main(unsigned long)\n#4 0x00005636fdf953a5 dart::ThreadStart(void*)\n#5 0x00007f5d552646ba start_thread\n#6 0x00007f5d54a8941d __clone\nTID 32739:\n#0 0x00007f5d5526a709 pthread_cond_timedwait@@GLIBC_2.3.2\n#1 0x00005636fdf9615d dart::Monitor::WaitMicros(long)\n#2 0x00005636fe056d2e dart::ThreadPool::Worker::Loop()\n#3 0x00005636fe056704 dart::ThreadPool::Worker::Main(unsigned long)\n#4 0x00005636fdf953a5 dart::ThreadStart(void*)\n#5 0x00007f5d552646ba start_thread\n#6 0x00007f5d54a8941d __clone\nTID 32740:\n#0 0x00007f5d5526a360 pthread_cond_wait@@GLIBC_2.3.2\n#1 0x00005636fdf96184 dart::Monitor::WaitMicros(long)\n#2 0x00005636fde7edc4 dart::Isolate::PauseEventHandler()\n#3 0x00005636fde37795 dart::Debugger::Pause(dart::ServiceEvent*)\n#4 0x00005636fde45188 dart::Debugger::SignalPausedEvent(dart::ActivationFrame*, dart::Breakpoint*)\n#5 0x00005636fde455fe dart::Debugger::PauseStepping()\n#6 0x00005636fe0062c0 dart::DRT_SingleStepHandler(dart::NativeArguments)\n#7 0x00007f5d53ac1197\nTID 344:\n#0 0x00007f5d5526a709 pthread_cond_timedwait@@GLIBC_2.3.2\n#1 0x00005636fdf9615d dart::Monitor::WaitMicros(long)\n#2 0x00005636fe056d2e dart::ThreadPool::Worker::Loop()\n#3 0x00005636fe056704 dart::ThreadPool::Worker::Main(unsigned long)\n#4 0x00005636fdf953a5 dart::ThreadStart(void*)\n#5 0x00007f5d552646ba start_thread\n#6 0x00007f5d54a8941d __clone\n\neu-stack: dwfl_thread_getframes tid 32740 at 0x7f5d53ac1196 in /memfd:dart_vm (deleted): Callback returned failure\n\n\nstdout:\n** Launching SERVICE_TEST_TESTEE=true out/DebugX64/dart --disable-service-auth-codes --profiler --snapshot=/b/s/w/ir/out/DebugX64/generated_compilations/app_jitk/runtime_observatory_tests_service_coverage_optimized_function_test/out.jitsnapshot --snapshot-kind=app-jit --no_background_compilation --optimization_counter_threshold=10 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages --enable-vm-service:0 /b/s/w/ir/runtime/observatory/tests/service/coverage_optimized_function_test.dart\n>testee>out> Observatory listening on http://127.0.0.1:44009/\n** Signaled to run test queries on http://127.0.0.1:44009/\n>testee>out> \nLoading VM...\n\n--- Re-run this test:\npython tools/test.py -n app_jitk-linux-debug-x64 service/coverage_optimized_function_test\n\n121 out of 1304 completed\nTests running for 5 minutes\n342 out of 1304 completed\nTests running for 10 minutes\n655 out of 1304 completed\nTests running for 15 minutes\n951 out of 1304 completed\nTests running for 20 minutes\n1185 out of 1304 completed\nTests running for 25 minutes\n1255 out of 1304 completed\nTests running for 30 minutes\n\nFAILED: app_jitk-vm debug_x64 standalone_2/io/dart_std_io_pipe_test/05/1\nExpected: Pass\nActual: RuntimeError\nUnexpected compile error.\n\n--- Command \"app_jit\" (took 46.000014s):\nDART_CONFIGURATION=DebugX64 out/DebugX64/dart --snapshot=/b/s/w/ir/out/DebugX64/generated_compilations/app_jitk/multitest_standalone_2_io_dart_std_io_pipe_test_05.dart_1/out.jitsnapshot --snapshot-kind=app-jit --short_socket_read --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugX64/generated_tests/standalone_2/io/dart_std_io_pipe_test_05.dart\n\nexit code:\n255\n\nstderr:\nUnhandled exception:\nExpect.equals(expected: <Hello\\x0AHello\\x0A>, actual: <HelHellolo\\x0A\\x0A>) fails.\n#0 Expect._fail (package:expect/expect.dart:655:5)\n#1 Expect.equals (package:expect/expect.dart:123:7)\n#2 checkFileContent (file:///b/s/w/ir/out/DebugX64/generated_tests/standalone_2/io/dart_std_io_pipe_test_05.dart:28:10)\n#3 test.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/out/DebugX64/generated_tests/standalone_2/io/dart_std_io_pipe_test_05.dart:78:11)\n#4 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#5 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#6 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#7 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#8 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#9 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#10 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#11 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#12 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13)\n#13 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5)\n\n--- Re-run this test:\npython tools/test.py -n app_jitk-linux-debug-x64 standalone_2/io/dart_std_io_pipe_test/05/1\n\n\nFAILED: app_jitk-vm debug_x64 standalone_2/io/dart_std_io_pipe_test/05/3\nExpected: Pass\nActual: RuntimeError\nUnexpected compile error.\n\n--- Command \"app_jit\" (took 46.000480s):\nDART_CONFIGURATION=DebugX64 out/DebugX64/dart --snapshot=/b/s/w/ir/out/DebugX64/generated_compilations/app_jitk/multitest_standalone_2_io_dart_std_io_pipe_test_05.dart_3/out.jitsnapshot --snapshot-kind=app-jit --short_socket_read --short_socket_write --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugX64/generated_tests/standalone_2/io/dart_std_io_pipe_test_05.dart\n\nexit code:\n255\n\nstderr:\nUnhandled exception:\nExpect.equals(expected: <Hello\\x0AHello\\x0A>, actual: <HelHellolo\\x0A\\x0A>) fails.\n#0 Expect._fail (package:expect/expect.dart:655:5)\n#1 Expect.equals (package:expect/expect.dart:123:7)\n#2 checkFileContent (file:///b/s/w/ir/out/DebugX64/generated_tests/standalone_2/io/dart_std_io_pipe_test_05.dart:28:10)\n#3 test.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/out/DebugX64/generated_tests/standalone_2/io/dart_std_io_pipe_test_05.dart:78:11)\n#4 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#5 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#6 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#7 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#8 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#9 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#10 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#11 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#12 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13)\n#13 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5)\n\n--- Re-run this test:\npython tools/test.py -n app_jitk-linux-debug-x64 standalone_2/io/dart_std_io_pipe_test/05/3\n\n\n=== Failure summary:\n\n\nFAILED: app_jitk-vm debug_x64 service/coverage_optimized_function_test\nExpected: Pass\nActual: Timeout\n\n--- Command \"app_jit\" (took 04:00.000602s):\nDART_CONFIGURATION=DebugX64 out/DebugX64/dart --snapshot=/b/s/w/ir/out/DebugX64/generated_compilations/app_jitk/runtime_observatory_tests_service_coverage_optimized_function_test/out.jitsnapshot --snapshot-kind=app-jit --no_background_compilation --optimization_counter_threshold=10 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/runtime/observatory/tests/service/coverage_optimized_function_test.dart\n\nexit code:\n-15\n\ndiagnostics:\nProcess list including children: [30441, 31519]\nTrying to capture stack trace for pid 30441\nPID 30441 - process\nTID 30441:\n#0 0x00007f925d83d360 pthread_cond_wait@@GLIBC_2.3.2\n#1 0x00005599dfed7184 dart::Monitor::WaitMicros(long)\n#2 0x00005599e03d769a Dart_RunLoop\n#3 0x00005599dfaf92b8 dart::bin::RunMainIsolate(char const*, dart::bin::CommandLineOptions*)\n#4 0x00005599dfafa2c0 dart::bin::main(int, char**)\n#5 0x00005599dfafacf9 main\n#6 0x00007f925cf75830 __libc_start_main\n#7 0x00005599dfaf2029 _start\nTID 30442:\n#0 0x00007f925d05ca13 epoll_wait\n#1 0x00005599dfafd045 dart::bin::EventHandlerImplementation::Poll(unsigned long)\n#2 0x00005599dfb4ce15 dart::bin::ThreadStart(void*)\n#3 0x00007f925d8376ba start_thread\n#4 0x00007f925d05c41d __clone\nTID 31520:\n#0 0x00007f925d840ede wait\n#1 0x00005599dfb05358 dart::bin::ExitCodeHandler::ExitCodeHandlerEntry(unsigned long)\n#2 0x00005599dfb4ce15 dart::bin::ThreadStart(void*)\n#3 0x00007f925d8376ba start_thread\n#4 0x00007f925d05c41d __clone\nTID 32745:\n#0 0x00005599dfffb9f4 dart::FlowGraphChecker::VisitUseDef(dart::Instruction*, dart::Value*, long, bool)\n#1 0x00005599dfffb72c dart::FlowGraphChecker::VisitInstruction(dart::Instruction*)\n#2 0x00005599dfffb2e5 dart::FlowGraphChecker::VisitInstructions(dart::BlockEntryInstr*)\n#3 0x00005599dfffacfc dart::FlowGraphChecker::VisitBlocks()\n#4 0x00005599e00be7b2 dart::CompilerPass::Run(dart::CompilerPassState*) const\n#5 0x00005599e00be9aa dart::CompilerPass::RunPipeline(dart::CompilerPass::PipelineMode, dart::CompilerPassState*)\n#6 0x00005599e0137e52 dart::CompileParsedFunctionHelper::Compile(dart::CompilationPipeline*)\n#7 0x00005599e0138f35 dart::CompileFunctionHelper(dart::CompilationPipeline*, dart::Function const&, bool, long)\n#8 0x00005599e013a0f2 dart::Compiler::CompileOptimizedFunction(dart::Thread*, dart::Function const&, long)\n#9 0x00005599dff4ee99 dart::DRT_OptimizeInvokedFunction(dart::NativeArguments)\n#10 0x00007f925cc41197\nTID 32763:\n#0 0x00007f925d83d709 pthread_cond_timedwait@@GLIBC_2.3.2\n#1 0x00005599dfed715d dart::Monitor::WaitMicros(long)\n#2 0x00005599dff97d2e dart::ThreadPool::Worker::Loop()\n#3 0x00005599dff97704 dart::ThreadPool::Worker::Main(unsigned long)\n#4 0x00005599dfed63a5 dart::ThreadStart(void*)\n#5 0x00007f925d8376ba start_thread\n#6 0x00007f925d05c41d __clone\nTID 324:\n#0 0x00007f925d83d709 pthread_cond_timedwait@@GLIBC_2.3.2\n#1 0x00005599dfed715d dart::Monitor::WaitMicros(long)\n#2 0x00005599dff97d2e dart::ThreadPool::Worker::Loop()\n#3 0x00005599dff97704 dart::ThreadPool::Worker::Main(unsigned long)\n#4 0x00005599dfed63a5 dart::ThreadStart(void*)\n#5 0x00007f925d8376ba start_thread\n#6 0x00007f925d05c41d __clone\n\neu-stack: dwfl_thread_getframes tid 32745 at 0x7f925cc41196 in /memfd:dart_vm (deleted): Callback returned failure\n\nTrying to capture stack trace for pid 31519\nPID 31519 - process\nTID 31519:\n#0 0x00007f5d5526a360 pthread_cond_wait@@GLIBC_2.3.2\n#1 0x00005636fdf96184 dart::Monitor::WaitMicros(long)\n#2 0x00005636fe49669a Dart_RunLoop\n#3 0x00005636fdbb82b8 dart::bin::RunMainIsolate(char const*, dart::bin::CommandLineOptions*)\n#4 0x00005636fdbb92c0 dart::bin::main(int, char**)\n#5 0x00005636fdbb9cf9 main\n#6 0x00007f5d549a2830 __libc_start_main\n#7 0x00005636fdbb1029 _start\nTID 31522:\n#0 0x00007f5d54a89a13 epoll_wait\n#1 0x00005636fdbbc045 dart::bin::EventHandlerImplementation::Poll(unsigned long)\n#2 0x00005636fdc0be15 dart::bin::ThreadStart(void*)\n#3 0x00007f5d552646ba start_thread\n#4 0x00007f5d54a8941d __clone\nTID 31523:\n#0 0x00007f5d5526a360 pthread_cond_wait@@GLIBC_2.3.2\n#1 0x00005636fdf96184 dart::Monitor::WaitMicros(long)\n#2 0x00005636fe054068 dart::ThreadInterrupter::ThreadMain(unsigned long)\n#3 0x00005636fdf953a5 dart::ThreadStart(void*)\n#4 0x00007f5d552646ba start_thread\n#5 0x00007f5d54a8941d __clone\nTID 31538:\n#0 0x00007f5d5526a709 pthread_cond_timedwait@@GLIBC_2.3.2\n#1 0x00005636fdf9615d dart::Monitor::WaitMicros(long)\n#2 0x00005636fdeb9c8c dart::MessageHandler::TaskCallback()\n#3 0x00005636fe056c2c dart::ThreadPool::Worker::Loop()\n#4 0x00005636fe056704 dart::ThreadPool::Worker::Main(unsigned long)\n#5 0x00005636fdf953a5 dart::ThreadStart(void*)\n#6 0x00007f5d552646ba start_thread\n#7 0x00007f5d54a8941d __clone\nTID 32710:\n#0 0x00007f5d5526a709 pthread_cond_timedwait@@GLIBC_2.3.2\n#1 0x00005636fdf9615d dart::Monitor::WaitMicros(long)\n#2 0x00005636fe056d2e dart::ThreadPool::Worker::Loop()\n#3 0x00005636fe056704 dart::ThreadPool::Worker::Main(unsigned long)\n#4 0x00005636fdf953a5 dart::ThreadStart(void*)\n#5 0x00007f5d552646ba start_thread\n#6 0x00007f5d54a8941d __clone\nTID 32739:\n#0 0x00007f5d5526a709 pthread_cond_timedwait@@GLIBC_2.3.2\n#1 0x00005636fdf9615d dart::Monitor::WaitMicros(long)\n#2 0x00005636fe056d2e dart::ThreadPool::Worker::Loop()\n#3 0x00005636fe056704 dart::ThreadPool::Worker::Main(unsigned long)\n#4 0x00005636fdf953a5 dart::ThreadStart(void*)\n#5 0x00007f5d552646ba start_thread\n#6 0x00007f5d54a8941d __clone\nTID 32740:\n#0 0x00007f5d5526a360 pthread_cond_wait@@GLIBC_2.3.2\n#1 0x00005636fdf96184 dart::Monitor::WaitMicros(long)\n#2 0x00005636fde7edc4 dart::Isolate::PauseEventHandler()\n#3 0x00005636fde37795 dart::Debugger::Pause(dart::ServiceEvent*)\n#4 0x00005636fde45188 dart::Debugger::SignalPausedEvent(dart::ActivationFrame*, dart::Breakpoint*)\n#5 0x00005636fde455fe dart::Debugger::PauseStepping()\n#6 0x00005636fe0062c0 dart::DRT_SingleStepHandler(dart::NativeArguments)\n#7 0x00007f5d53ac1197\nTID 344:\n#0 0x00007f5d5526a709 pthread_cond_timedwait@@GLIBC_2.3.2\n#1 0x00005636fdf9615d dart::Monitor::WaitMicros(long)\n#2 0x00005636fe056d2e dart::ThreadPool::Worker::Loop()\n#3 0x00005636fe056704 dart::ThreadPool::Worker::Main(unsigned long)\n#4 0x00005636fdf953a5 dart::ThreadStart(void*)\n#5 0x00007f5d552646ba start_thread\n#6 0x00007f5d54a8941d __clone\n\neu-stack: dwfl_thread_getframes tid 32740 at 0x7f5d53ac1196 in /memfd:dart_vm (deleted): Callback returned failure\n\n\nstdout:\n** Launching SERVICE_TEST_TESTEE=true out/DebugX64/dart --disable-service-auth-codes --profiler --snapshot=/b/s/w/ir/out/DebugX64/generated_compilations/app_jitk/runtime_observatory_tests_service_coverage_optimized_function_test/out.jitsnapshot --snapshot-kind=app-jit --no_background_compilation --optimization_counter_threshold=10 --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages --enable-vm-service:0 /b/s/w/ir/runtime/observatory/tests/service/coverage_optimized_function_test.dart\n>testee>out> Observatory listening on http://127.0.0.1:44009/\n** Signaled to run test queries on http://127.0.0.1:44009/\n>testee>out> \nLoading VM...\n\n--- Re-run this test:\npython tools/test.py -n app_jitk-linux-debug-x64 service/coverage_optimized_function_test\n\n\nFAILED: app_jitk-vm debug_x64 standalone_2/io/dart_std_io_pipe_test/05/1\nExpected: Pass\nActual: RuntimeError\nUnexpected compile error.\n\n--- Command \"app_jit\" (took 46.000014s):\nDART_CONFIGURATION=DebugX64 out/DebugX64/dart --snapshot=/b/s/w/ir/out/DebugX64/generated_compilations/app_jitk/multitest_standalone_2_io_dart_std_io_pipe_test_05.dart_1/out.jitsnapshot --snapshot-kind=app-jit --short_socket_read --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugX64/generated_tests/standalone_2/io/dart_std_io_pipe_test_05.dart\n\nexit code:\n255\n\nstderr:\nUnhandled exception:\nExpect.equals(expected: <Hello\\x0AHello\\x0A>, actual: <HelHellolo\\x0A\\x0A>) fails.\n#0 Expect._fail (package:expect/expect.dart:655:5)\n#1 Expect.equals (package:expect/expect.dart:123:7)\n#2 checkFileContent (file:///b/s/w/ir/out/DebugX64/generated_tests/standalone_2/io/dart_std_io_pipe_test_05.dart:28:10)\n#3 test.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/out/DebugX64/generated_tests/standalone_2/io/dart_std_io_pipe_test_05.dart:78:11)\n#4 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#5 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#6 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#7 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#8 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#9 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#10 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#11 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#12 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13)\n#13 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5)\n\n--- Re-run this test:\npython tools/test.py -n app_jitk-linux-debug-x64 standalone_2/io/dart_std_io_pipe_test/05/1\n\n\nFAILED: app_jitk-vm debug_x64 standalone_2/io/dart_std_io_pipe_test/05/3\nExpected: Pass\nActual: RuntimeError\nUnexpected compile error.\n\n--- Command \"app_jit\" (took 46.000480s):\nDART_CONFIGURATION=DebugX64 out/DebugX64/dart --snapshot=/b/s/w/ir/out/DebugX64/generated_compilations/app_jitk/multitest_standalone_2_io_dart_std_io_pipe_test_05.dart_3/out.jitsnapshot --snapshot-kind=app-jit --short_socket_read --short_socket_write --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/DebugX64/generated_tests/standalone_2/io/dart_std_io_pipe_test_05.dart\n\nexit code:\n255\n\nstderr:\nUnhandled exception:\nExpect.equals(expected: <Hello\\x0AHello\\x0A>, actual: <HelHellolo\\x0A\\x0A>) fails.\n#0 Expect._fail (package:expect/expect.dart:655:5)\n#1 Expect.equals (package:expect/expect.dart:123:7)\n#2 checkFileContent (file:///b/s/w/ir/out/DebugX64/generated_tests/standalone_2/io/dart_std_io_pipe_test_05.dart:28:10)\n#3 test.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/out/DebugX64/generated_tests/standalone_2/io/dart_std_io_pipe_test_05.dart:78:11)\n#4 _RootZone.runUnary (dart:async/zone.dart:1379:54)\n#5 _FutureListener.handleValue (dart:async/future_impl.dart:126:18)\n#6 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45)\n#7 Future._propagateToListeners (dart:async/future_impl.dart:668:32)\n#8 Future._completeWithValue (dart:async/future_impl.dart:483:5)\n#9 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7)\n#10 _microtaskLoop (dart:async/schedule_microtask.dart:41:21)\n#11 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5)\n#12 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13)\n#13 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5)\n\n--- Re-run this test:\npython tools/test.py -n app_jitk-linux-debug-x64 standalone_2/io/dart_std_io_pipe_test/05/3\n\n\n\n===\n=== 3 tests failed\n===\n\n\n--- Total time: 31:29 ---\n0:04:00.602408 - app_jit - app_jitk-vm debug_x64/service/coverage_optimized_function_test\n0:02:27.861307 - app_jit - app_jitk-vm debug_x64/standalone_2/io/file_lock_test\n0:01:38.415682 - app_jit - app_jitk-vm debug_x64/standalone_2/typed_data_test\n0:01:20.023721 - app_jit - app_jitk-vm debug_x64/standalone_2/array_bounds_check_generalization_test\n0:01:11.258241 - app_jit - app_jitk-vm debug_x64/vm/dart/byte_array_optimized_test\n0:01:05.880083 - app_jit - app_jitk-vm debug_x64/corelib_2/bigint_parse_radix_test/3\n0:01:03.328808 - app_jit - app_jitk-vm debug_x64/lib_2/math/double_pow_test\n0:00:59.768953 - app_jit - app_jitk-vm debug_x64/language_2/bit_operations_test/04\n0:00:59.721268 - app_jit - app_jitk-vm debug_x64/standalone_2/io/dart_std_io_pipe_test/02/1\n0:00:59.388446 - app_jit - app_jitk-vm debug_x64/language_2/bit_operations_test/none\n0:00:59.352077 - app_jit - app_jitk-vm debug_x64/vm/dart/regress32597_2_test\n0:00:58.913209 - app_jit - app_jitk-vm debug_x64/language_2/bit_operations_test/03\n0:00:58.693424 - app_jit - app_jitk-vm debug_x64/lib_2/typed_data/float32x4_list_test\n0:00:57.917111 - app_jit - app_jitk-vm debug_x64/vm/dart/regress29846_test\n0:00:57.389925 - app_jit - app_jitk-vm debug_x64/language_2/generic_no_such_method_dispatcher_test\n0:00:57.046694 - app_jit - app_jitk-vm debug_x64/language_2/async_control_structures_test\n0:00:56.903128 - app_jit - app_jitk-vm debug_x64/language_2/inline_test_context_test\n0:00:55.853858 - app_jit - app_jitk-vm debug_x64/language_2/compound_assignment_operator_test\n0:00:54.641706 - app_jit - app_jitk-vm debug_x64/language_2/vm/regress_36681_test\n0:00:54.458398 - app_jit - app_jitk-vm debug_x64/language_2/vm/load_to_load_forwarding_vm_test\nINFO: Core dump archiving is activated\nINFO: No unexpected crashes recorded\n", "outputs_ref": { "isolated": "8089d402566ea816f75ecf409e77c0dcbb82f4d3", "isolatedserver": "https://isolateserver.appspot.com", "namespace": "default-gzip" }, "run_id": "4503a2355d3c0211", "server_versions": [ "4303-bae210e" ], "started_ts": "2019-05-24T17:25:54.684511", "state": "COMPLETED", "tags": [ "build_is_experimental:false", "buildername:app-kernel-linux-debug-x64", "buildnumber:3204", "cpu:x86-64", "data:210463f77adb4bdc81e3eb284bb882aa5490f2ef", "name:vm", "os:Linux", "pool:dart.tests", "priority:25", "service_account:none", "slavename:luci-dart-try-xenial-61-ua5m", "spec_name:dart.ci.sandbox:app-kernel-linux-debug-x64", "stepname:vm tests_shard_5", "swarming.pool.template:none", "swarming.pool.version:694a55ee6d6c83d7cf4ce4046a58b44a9b714acd", "user:None" ], "task_id": "4503a2355d3c0210", "try_number": "1" } ] }