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/======================================================================================\ | co19_2/LibTest/io/IOSink/addError_A01_t01 failed again (RuntimeError, expected Pass) | \======================================================================================/ --- Command "vm" (took 01.000564s): DART_CONFIGURATION=DebugX64 xcodebuild/DebugX64/dart --no-background-compilation --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LibTest/io/IOSink/addError_A01_t01.dart exit code: 255 stderr: Unhandled exception: type 'MyStreamConsumer<dynamic>' is not a subtype of type 'StreamConsumer<List<int>>' #0 test (file:///b/s/w/ir/tests/co19_2/src/LibTest/io/IOSink/addError_A01_t01.dart:33:28) <asynchronous suspension> #1 main (file:///b/s/w/ir/tests/co19_2/src/LibTest/io/IOSink/addError_A01_t01.dart:41:10) #2 _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:300:19) #3 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartk-mac-debug-x64 co19_2/LibTest/io/IOSink/addError_A01_t01 /==============================================================================================\ | co19_2/LibTest/io/WebSocket/pingInterval_A01_t01 broke (Pass -> RuntimeError, expected Pass) | \==============================================================================================/ --- Command "vm" (took 05.000845s): DART_CONFIGURATION=DebugX64 xcodebuild/DebugX64/dart --no-background-compilation --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/tests/co19_2/src/LibTest/io/WebSocket/pingInterval_A01_t01.dart exit code: 255 stderr: Unhandled exception: Bad state: Cannot add event after closing #0 _StreamController.add (dart:async/stream_controller.dart:585:24) #1 _WebSocketConsumer.add (dart:_http/websocket_impl.dart:953:17) #2 _WebSocketImpl.pingInterval=.<anonymous closure> (dart:_http/websocket_impl.dart:1198:17) #3 Timer._createTimer.<anonymous closure> (dart:async-patch/timer_patch.dart:21:15) #4 _Timer._runTimers (dart:isolate-patch/timer_impl.dart:382:19) #5 _Timer._handleMessage (dart:isolate-patch/timer_impl.dart:416:5) #6 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:171:12) --- Re-run this test: python tools/test.py -n dartk-mac-debug-x64 co19_2/LibTest/io/WebSocket/pingInterval_A01_t01 /======================================================================================\ | service/evaluate_activation_test/instance failed again (RuntimeError, expected Pass) | \======================================================================================/ --- Command "vm" (took 18.000567s): DART_CONFIGURATION=DebugX64 xcodebuild/DebugX64/dart --no-background-compilation --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/xcodebuild/DebugX64/generated_tests/service/evaluate_activation_test_instance.dart exit code: 255 stdout: ** Launching SERVICE_TEST_TESTEE=true xcodebuild/DebugX64/dart --disable-service-auth-codes --profiler --no-background-compilation --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages --enable-vm-service:0 /b/s/w/ir/xcodebuild/DebugX64/generated_tests/service/evaluate_activation_test_instance.dart >testee>out> Observatory listening on http://127.0.0.1:52632/ ** Signaled to run test queries on http://127.0.0.1:52632/ >testee>out> Loading VM... Done loading VM Running evaluate_activation_test_instance.dart [1/4] Breakpoint: Breakpoint 1 at evaluate_activation_test_instance.dart:token(382)[unresolved] Event ServiceEvent(owner='isolates/21956555', kind='BreakpointResolved', time=2019-05-23 13:41:30.237) Event ServiceEvent(owner='isolates/21956555', kind='PauseBreakpoint', time=2019-05-23 13:41:30.237) >testee>err> ../../runtime/vm/object.cc: 9455: error: expected: line_starts_data.Length() > 0 >testee>err> version=2.3.2-edge.5822645e6641724deb3ccfc0210d4a758ea1055d (Thu May 23 20:00:26 2019 +0000) on "macos_x64" >testee>err> thread=3331, isolate=main(0x7f8676001000) >testee>err> pc 0x000000010ce26e54 fp 0x00007000032d2160 dart::Profiler::DumpStackTrace(void*) >testee>err> pc 0x000000010ca90672 fp 0x00007000032d2240 dart::Assert::Fail(char const*, ...) >testee>err> pc 0x000000010cd9cd11 fp 0x00007000032d22b0 dart::Script::GetTokenLocation(dart::TokenPosition, long*, long*, long*) const >testee>err> pc 0x000000010cdeddba fp 0x00007000032d2340 dart::PrintStackTraceFrame(dart::Zone*, dart::ZoneTextBuffer*, dart::Function const&, dart::TokenPosition, long) >testee>err> pc 0x000000010cded8c4 fp 0x00007000032d2430 dart::StackTrace::ToDartCString(dart::StackTrace const&) >testee>err> pc 0x000000010cbf0e2f fp 0x00007000032d24b0 dart::BootstrapNatives::DN_Object_toString(_Dart_NativeArguments*) >testee>err> pc 0x000000010fb8134f fp 0x00007000032d24f0 Unknown symbol >testee>err> pc 0x000000011b7670ab fp 0x00007000032d2530 Unknown symbol >testee>err> pc 0x000000010fb816ba fp 0x00007000032d2598 Unknown symbol >testee>err> pc 0x000000010cccf7e1 fp 0x00007000032d2640 dart::DartEntry::InvokeFunction(dart::Function const&, dart::Array const&, dart::Array const&, unsigned long) >testee>err> pc 0x000000010ccd1870 fp 0x00007000032d2690 dart::DartLibraryCalls::ToString(dart::Instance const&) >testee>err> pc 0x000000010cdd0182 fp 0x00007000032d2730 dart::UnhandledException::ToErrorCString() const >testee>err> pc 0x000000010ce18bbd fp 0x00007000032d2780 dart::UnhandledException::PrintJSONImpl(dart::JSONStream*, bool) const >testee>err> pc 0x000000010ceb0262 fp 0x00007000032d2820 dart::EvaluateCompiledExpression(dart::Thread*, dart::JSONStream*) >testee>err> pc 0x000000010cea5362 fp 0x00007000032d2990 dart::Service::InvokeMethod(dart::Isolate*, dart::Array const&, bool) >testee>err> pc 0x000000010cea5e10 fp 0x00007000032d29d0 dart::Service::HandleIsolateMessage(dart::Isolate*, dart::Array const&) >testee>err> pc 0x000000010cd130c1 fp 0x00007000032d2bd0 dart::IsolateMessageHandler::HandleMessage(std::__1::unique_ptr<dart::Message, std::__1::default_delete<dart::Message> >) >testee>err> pc 0x000000010cd510e5 fp 0x00007000032d2c60 dart::MessageHandler::HandleMessages(dart::MonitorLocker*, bool, bool) >testee>err> pc 0x000000010cd51777 fp 0x00007000032d2cc0 dart::MessageHandler::HandleOOBMessages() >testee>err> pc 0x000000010d34c2c5 fp 0x00007000032d2d70 Dart_HandleServiceMessages >testee>err> pc 0x000000010cd1abc9 fp 0x00007000032d2dd0 dart::Isolate::PauseEventHandler() >testee>err> pc 0x000000010ccd5be7 fp 0x00007000032d2f60 dart::Debugger::Pause(dart::ServiceEvent*) >testee>err> pc 0x000000010cce29b1 fp 0x00007000032d3080 dart::Debugger::SignalPausedEvent(dart::ActivationFrame*, dart::Breakpoint*) >testee>err> pc 0x000000010cce32b9 fp 0x00007000032d30e0 dart::Debugger::PauseBreakpoint() >testee>err> pc 0x000000010ce9212f fp 0x00007000032d3280 dart::DRT_BreakpointRuntimeHandler(dart::NativeArguments) >testee>err> pc 0x000000010fb81197 fp 0x00007000032d32c8 Unknown symbol >testee>err> pc 0x000000010fb82280 fp 0x00007000032d32f0 Unknown symbol >testee>err> pc 0x000000011b7596b8 fp 0x00007000032d3318 Unknown symbol >testee>err> pc 0x000000011b7595d8 fp 0x00007000032d3360 Unknown symbol >testee>err> pc 0x000000011b758e78 fp 0x00007000032d33b8 Unknown symbol >testee>err> pc 0x000000011b7592f9 fp 0x00007000032d3410 Unknown symbol >testee>err> pc 0x000000011b758e78 fp 0x00007000032d3468 Unknown symbol >testee>err> pc 0x000000011b758bac fp 0x00007000032d34b0 Unknown symbol >testee>err> pc 0x000000011b7588bc fp 0x00007000032d34e8 Unknown symbol >testee>err> pc 0x000000010fb816ba fp 0x00007000032d3548 Unknown symbol >testee>err> pc 0x000000010cccf7e1 fp 0x00007000032d35f0 dart::DartEntry::InvokeFunction(dart::Function const&, dart::Array const&, dart::Array const&, unsigned long) >testee>err> pc 0x000000010cd8157f fp 0x00007000032d38d0 dart::EvaluateCompiledExpressionHelper(dart::ExternalTypedData const&, dart::Array const&, dart::String const&, dart::String const&, dart::Array const&, dart::TypeArguments const&) >testee>err> pc 0x000000010ceafe78 fp 0x00007000032d3970 dart::EvaluateCompiledExpression(dart::Thread*, dart::JSONStream*) >testee>err> pc 0x000000010cea5362 fp 0x00007000032d3ae0 dart::Service::InvokeMethod(dart::Isolate*, dart::Array const&, bool) >testee>err> pc 0x000000010cea5e10 fp 0x00007000032d3b20 dart::Service::HandleIsolateMessage(dart::Isolate*, dart::Array const&) >testee>err> pc 0x000000010cd130c1 fp 0x00007000032d3d20 dart::IsolateMessageHandler::HandleMessage(std::__1::unique_ptr<dart::Message, std::__1::default_delete<dart::Message> >) >testee>err> pc 0x000000010cd510e5 fp 0x00007000032d3db0 dart::MessageHandler::HandleMessages(dart::MonitorLocker*, bool, bool) >testee>err> pc 0x000000010cd51d76 fp 0x00007000032d3e30 dart::MessageHandler::TaskCallback() >testee>err> pc 0x000000010cee1ea1 fp 0x00007000032d3e70 dart::ThreadPool::Worker::Loop() >testee>err> pc 0x000000010cee1a6c fp 0x00007000032d3ec0 dart::ThreadPool::Worker::Main(unsigned long) >testee>err> pc 0x000000010ce20e3e fp 0x00007000032d3ef0 dart::ThreadStart(void*) >testee>err> pc 0x00007fff78e27661 fp 0x00007000032d3f20 _pthread_body >testee>err> pc 0x00007fff78e2750d fp 0x00007000032d3f50 _pthread_body >testee>err> pc 0x00007fff78e26bf9 fp 0x00007000032d3f78 thread_start >testee>err> -- End of DumpStackTrace ** Killing script Unexpected exception in service tests: NetworkRpcException(Canceling request: WebSocket closed(id: 13 method: evaluate params: {targetId: libraries/@19296406, expression: new C().method(3), disableBreakpoints: false, isolateId: isolates/21956555})) #0 testMethod (file:///b/s/w/ir/xcodebuild/DebugX64/generated_tests/service/evaluate_activation_test_instance.dart:116:16) <asynchronous suspension> #1 _ServiceTesterRunner.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/xcodebuild/DebugX64/generated_tests/service/test_helper.dart:334:23) <asynchronous suspension> #2 _rootRunUnary (dart:async/zone.dart:1132:38) #3 _CustomZone.runUnary (dart:async/zone.dart:1029:19) #4 _FutureListener.handleValue (dart:async/future_impl.dart:126:18) #5 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45) #6 Future._propagateToListeners (dart:async/future_impl.dart:668:32) #7 Future._completeWithValue (dart:async/future_impl.dart:483:5) #8 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7) #9 _rootRun (dart:async/zone.dart:1124:13) #10 _CustomZone.run (dart:async/zone.dart:1021:19) #11 _CustomZone.runGuarded (dart:async/zone.dart:923:7) #12 _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:963:23) #13 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #14 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #15 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #16 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5) stderr: Unhandled exception: NetworkRpcException(Canceling request: WebSocket closed(id: 13 method: evaluate params: {targetId: libraries/@19296406, expression: new C().method(3), disableBreakpoints: false, isolateId: isolates/21956555})) #0 testMethod (file:///b/s/w/ir/xcodebuild/DebugX64/generated_tests/service/evaluate_activation_test_instance.dart:116:16) <asynchronous suspension> #1 _ServiceTesterRunner.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/xcodebuild/DebugX64/generated_tests/service/test_helper.dart:334:23) <asynchronous suspension> #2 _rootRunUnary (dart:async/zone.dart:1132:38) #3 _CustomZone.runUnary (dart:async/zone.dart:1029:19) #4 _FutureListener.handleValue (dart:async/future_impl.dart:126:18) #5 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45) #6 Future._propagateToListeners (dart:async/future_impl.dart:668:32) #7 Future._completeWithValue (dart:async/future_impl.dart:483:5) #8 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7) #9 _rootRun (dart:async/zone.dart:1124:13) #10 _CustomZone.run (dart:async/zone.dart:1021:19) #11 _CustomZone.runGuarded (dart:async/zone.dart:923:7) #12 _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:963:23) #13 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #14 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #15 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #16 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5) --- Re-run this test: python tools/test.py -n dartk-mac-debug-x64 service/evaluate_activation_test/instance /===================================================================================\ | service/evaluate_activation_test/scope failed again (RuntimeError, expected Pass) | \===================================================================================/ --- Command "vm" (took 16.000688s): DART_CONFIGURATION=DebugX64 xcodebuild/DebugX64/dart --no-background-compilation --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/xcodebuild/DebugX64/generated_tests/service/evaluate_activation_test_scope.dart exit code: 255 stdout: ** Launching SERVICE_TEST_TESTEE=true xcodebuild/DebugX64/dart --disable-service-auth-codes --profiler --no-background-compilation --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages --enable-vm-service:0 /b/s/w/ir/xcodebuild/DebugX64/generated_tests/service/evaluate_activation_test_scope.dart >testee>out> Observatory listening on http://127.0.0.1:52636/ ** Signaled to run test queries on http://127.0.0.1:52636/ >testee>out> Loading VM... Done loading VM Running evaluate_activation_test_scope.dart [1/4] Breakpoint: Breakpoint 1 at evaluate_activation_test_scope.dart:token(382)[unresolved] Event ServiceEvent(owner='isolates/803149065', kind='BreakpointResolved', time=2019-05-23 13:41:39.947) Event ServiceEvent(owner='isolates/803149065', kind='PauseBreakpoint', time=2019-05-23 13:41:39.947) ** Killing script Unexpected exception in service tests: NoSuchMethodError: Class 'Sentinel' has no instance getter 'clazz'. Receiver: Instance of 'Sentinel' Tried calling: clazz #0 Object.noSuchMethod (dart:core-patch/object_patch.dart:50:5) #1 testMethod.<anonymous closure> (file:///b/s/w/ir/xcodebuild/DebugX64/generated_tests/service/evaluate_activation_test_scope.dart:90:16) <asynchronous suspension> #2 _rootRunUnary (dart:async/zone.dart:1132:38) #3 _CustomZone.runUnary (dart:async/zone.dart:1029:19) #4 _CustomZone.runUnaryGuarded (dart:async/zone.dart:931:7) #5 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #6 _DelayedData.perform (dart:async/stream_impl.dart:591:14) #7 _StreamImplEvents.handleNext (dart:async/stream_impl.dart:707:11) #8 _PendingEvents.schedule.<anonymous closure> (dart:async/stream_impl.dart:667:7) #9 _rootRun (dart:async/zone.dart:1120:38) #10 _CustomZone.run (dart:async/zone.dart:1021:19) #11 _CustomZone.runGuarded (dart:async/zone.dart:923:7) #12 _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:963:23) #13 _rootRun (dart:async/zone.dart:1124:13) #14 _CustomZone.run (dart:async/zone.dart:1021:19) #15 _CustomZone.runGuarded (dart:async/zone.dart:923:7) #16 _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:963:23) #17 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #18 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #19 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #20 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5) stderr: Unhandled exception: NoSuchMethodError: Class 'Sentinel' has no instance getter 'clazz'. Receiver: Instance of 'Sentinel' Tried calling: clazz #0 Object.noSuchMethod (dart:core-patch/object_patch.dart:50:5) #1 testMethod.<anonymous closure> (file:///b/s/w/ir/xcodebuild/DebugX64/generated_tests/service/evaluate_activation_test_scope.dart:90:16) <asynchronous suspension> #2 _rootRunUnary (dart:async/zone.dart:1132:38) #3 _CustomZone.runUnary (dart:async/zone.dart:1029:19) #4 _CustomZone.runUnaryGuarded (dart:async/zone.dart:931:7) #5 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336:11) #6 _DelayedData.perform (dart:async/stream_impl.dart:591:14) #7 _StreamImplEvents.handleNext (dart:async/stream_impl.dart:707:11) #8 _PendingEvents.schedule.<anonymous closure> (dart:async/stream_impl.dart:667:7) #9 _rootRun (dart:async/zone.dart:1120:38) #10 _CustomZone.run (dart:async/zone.dart:1021:19) #11 _CustomZone.runGuarded (dart:async/zone.dart:923:7) #12 _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:963:23) #13 _rootRun (dart:async/zone.dart:1124:13) #14 _CustomZone.run (dart:async/zone.dart:1021:19) #15 _CustomZone.runGuarded (dart:async/zone.dart:923:7) #16 _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:963:23) #17 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #18 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #19 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #20 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5) --- Re-run this test: python tools/test.py -n dartk-mac-debug-x64 service/evaluate_activation_test/scope /======================================================================================\ | service/get_cpu_profile_timeline_rpc_test failed again (RuntimeError, expected Pass) | \======================================================================================/ --- Command "vm" (took 12.000560s): DART_CONFIGURATION=DebugX64 xcodebuild/DebugX64/dart --no-background-compilation --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/runtime/observatory/tests/service/get_cpu_profile_timeline_rpc_test.dart exit code: 255 stdout: ** Launching SERVICE_TEST_TESTEE=true xcodebuild/DebugX64/dart --disable-service-auth-codes --profiler --profiler=true --profile-vm=false --timeline_recorder=ring --timeline_streams=Profiler --no-background-compilation --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages --enable-vm-service:0 /b/s/w/ir/runtime/observatory/tests/service/get_cpu_profile_timeline_rpc_test.dart >testee>out> Observatory listening on http://127.0.0.1:51480/ >testee>out> Testee doing something. >testee>out> Testee did something. ** Signaled to run test queries on http://127.0.0.1:51480/ >testee>out> Loading VM... Done loading VM Running get_cpu_profile_timeline_rpc_test.dart [1/9] {tags: VMUser} {type: _CpuProfileTimeline, samplePeriod: 1000, stackDepth: 128, sampleCount: 0, timeSpan: 0.0, timeOriginMicros: 0, timeExtentMicros: 0, counters: {bail_out_unknown_task: 0, bail_out_jump_to_exception_handler: 0, bail_out_check_isolate: 0, single_frame_sample_deoptimizing: 0, single_frame_sample_register_check: 0, single_frame_sample_get_and_validate_stack_bounds: 0, stack_walker_native: 0, stack_walker_dart_exit: 0, stack_walker_dart: 0, stack_walker_none: 0}, stackFrames: {}, traceEvents: []} ** Killing script Unexpected exception in service tests: Expected: a value greater than <10> Actual: <0> Which: is not a value greater than <10> Should have many samples #0 DefaultFailureHandler.fail (package:unittest/src/matcher/expect.dart:117:5) #1 DefaultFailureHandler.failMatch (package:unittest/src/matcher/expect.dart:121:5) #2 expect (package:unittest/src/matcher/expect.dart:95:20) #3 checkTimeline (file:///b/s/w/ir/runtime/observatory/tests/service/get_cpu_profile_timeline_rpc_test.dart:32:3) <asynchronous suspension> #4 tests.<anonymous closure> (file:///b/s/w/ir/runtime/observatory/tests/service/get_cpu_profile_timeline_rpc_test.dart:57:18) #5 _ServiceTesterRunner.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/runtime/observatory/tests/service/test_helper.dart:334:23) <asynchronous suspension> #6 _rootRunUnary (dart:async/zone.dart:1132:38) #7 _CustomZone.runUnary (dart:async/zone.dart:1029:19) #8 _FutureListener.handleValue (dart:async/future_impl.dart:126:18) #9 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45) #10 Future._propagateToListeners (dart:async/future_impl.dart:668:32) #11 Future._completeWithValue (dart:async/future_impl.dart:483:5) #12 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7) #13 _rootRun (dart:async/zone.dart:1124:13) #14 _CustomZone.run (dart:async/zone.dart:1021:19) #15 _CustomZone.runGuarded (dart:async/zone.dart:923:7) #16 _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:963:23) #17 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #18 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #19 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #20 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5) stderr: Unhandled exception: Expected: a value greater than <10> Actual: <0> Which: is not a value greater than <10> Should have many samples #0 DefaultFailureHandler.fail (package:unittest/src/matcher/expect.dart:117:5) #1 DefaultFailureHandler.failMatch (package:unittest/src/matcher/expect.dart:121:5) #2 expect (package:unittest/src/matcher/expect.dart:95:20) #3 checkTimeline (file:///b/s/w/ir/runtime/observatory/tests/service/get_cpu_profile_timeline_rpc_test.dart:32:3) <asynchronous suspension> #4 tests.<anonymous closure> (file:///b/s/w/ir/runtime/observatory/tests/service/get_cpu_profile_timeline_rpc_test.dart:57:18) #5 _ServiceTesterRunner.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/runtime/observatory/tests/service/test_helper.dart:334:23) <asynchronous suspension> #6 _rootRunUnary (dart:async/zone.dart:1132:38) #7 _CustomZone.runUnary (dart:async/zone.dart:1029:19) #8 _FutureListener.handleValue (dart:async/future_impl.dart:126:18) #9 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45) #10 Future._propagateToListeners (dart:async/future_impl.dart:668:32) #11 Future._completeWithValue (dart:async/future_impl.dart:483:5) #12 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7) #13 _rootRun (dart:async/zone.dart:1124:13) #14 _CustomZone.run (dart:async/zone.dart:1021:19) #15 _CustomZone.runGuarded (dart:async/zone.dart:923:7) #16 _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:963:23) #17 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #18 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #19 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #20 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5) --- Re-run this test: python tools/test.py -n dartk-mac-debug-x64 service/get_cpu_profile_timeline_rpc_test /=============================================================================\ | service/pause_on_exceptions_test failed again (RuntimeError, expected Pass) | \=============================================================================/ --- Command "vm" (took 18.000306s): DART_CONFIGURATION=DebugX64 xcodebuild/DebugX64/dart --no-background-compilation --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/runtime/observatory/tests/service/pause_on_exceptions_test.dart exit code: 255 stdout: ** Launching SERVICE_TEST_TESTEE=true xcodebuild/DebugX64/dart --disable-service-auth-codes --profiler --no-background-compilation --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages --enable-vm-service:0 /b/s/w/ir/runtime/observatory/tests/service/pause_on_exceptions_test.dart >testee>out> Observatory listening on http://127.0.0.1:52609/ ** Signaled to run test queries on http://127.0.0.1:52609/ >testee>out> Loading VM... Done loading VM Running pause_on_exceptions_test.dart [1/1] Evaluating doCaught() with pause on All exception Event ServiceEvent(owner='isolates/240884714', kind='_DebuggerSettingsUpdate', time=2019-05-23 13:40:49.596) Event ServiceEvent(owner='isolates/240884714', kind='PauseException', time=2019-05-23 13:40:49.849) Event ServiceEvent(owner='isolates/240884714', kind='Resume', time=2019-05-23 13:40:49.968) Instance(end of doCaught) Evaluating doUncaught() with pause on All exception Event ServiceEvent(owner='isolates/240884714', kind='_DebuggerSettingsUpdate', time=2019-05-23 13:40:49.981) Event ServiceEvent(owner='isolates/240884714', kind='PauseException', time=2019-05-23 13:40:50.014) >testee>err> ../../runtime/vm/object.cc: 9455: error: expected: line_starts_data.Length() > 0 >testee>err> version=2.3.2-edge.5822645e6641724deb3ccfc0210d4a758ea1055d (Thu May 23 20:00:26 2019 +0000) on "macos_x64" >testee>err> thread=3843, isolate=main(0x7fb5af000000) Event ServiceEvent(owner='isolates/240884714', kind='Resume', time=2019-05-23 13:40:50.028) >testee>err> pc 0x000000010de92e54 fp 0x000070000d1202b0 dart::Profiler::DumpStackTrace(void*) >testee>err> pc 0x000000010dafc672 fp 0x000070000d120390 dart::Assert::Fail(char const*, ...) >testee>err> pc 0x000000010de08d11 fp 0x000070000d120400 dart::Script::GetTokenLocation(dart::TokenPosition, long*, long*, long*) const >testee>err> pc 0x000000010de59dba fp 0x000070000d120490 dart::PrintStackTraceFrame(dart::Zone*, dart::ZoneTextBuffer*, dart::Function const&, dart::TokenPosition, long) >testee>err> pc 0x000000010de598c4 fp 0x000070000d120580 dart::StackTrace::ToDartCString(dart::StackTrace const&) >testee>err> pc 0x000000010dc5ce2f fp 0x000070000d120600 dart::BootstrapNatives::DN_Object_toString(_Dart_NativeArguments*) >testee>err> pc 0x0000000110c0134f fp 0x000070000d120640 Unknown symbol >testee>err> pc 0x000000011c7d8c4b fp 0x000070000d120680 Unknown symbol >testee>err> pc 0x0000000110c016ba fp 0x000070000d1206e8 Unknown symbol >testee>err> pc 0x000000010dd3b7e1 fp 0x000070000d120790 dart::DartEntry::InvokeFunction(dart::Function const&, dart::Array const&, dart::Array const&, unsigned long) >testee>err> pc 0x000000010dd3d870 fp 0x000070000d1207e0 dart::DartLibraryCalls::ToString(dart::Instance const&) >testee>err> pc 0x000000010de3c182 fp 0x000070000d120880 dart::UnhandledException::ToErrorCString() const >testee>err> pc 0x000000010de84bbd fp 0x000070000d1208d0 dart::UnhandledException::PrintJSONImpl(dart::JSONStream*, bool) const >testee>err> pc 0x000000010df1c262 fp 0x000070000d120970 dart::EvaluateCompiledExpression(dart::Thread*, dart::JSONStream*) >testee>err> pc 0x000000010df11362 fp 0x000070000d120ae0 dart::Service::InvokeMethod(dart::Isolate*, dart::Array const&, bool) >testee>err> pc 0x000000010df11e10 fp 0x000070000d120b20 dart::Service::HandleIsolateMessage(dart::Isolate*, dart::Array const&) >testee>err> pc 0x000000010dd7f0c1 fp 0x000070000d120d20 dart::IsolateMessageHandler::HandleMessage(std::__1::unique_ptr<dart::Message, std::__1::default_delete<dart::Message> >) >testee>err> pc 0x000000010ddbd0e5 fp 0x000070000d120db0 dart::MessageHandler::HandleMessages(dart::MonitorLocker*, bool, bool) >testee>err> pc 0x000000010ddbdd76 fp 0x000070000d120e30 dart::MessageHandler::TaskCallback() >testee>err> pc 0x000000010df4dea1 fp 0x000070000d120e70 dart::ThreadPool::Worker::Loop() >testee>err> pc 0x000000010df4da6c fp 0x000070000d120ec0 dart::ThreadPool::Worker::Main(unsigned long) >testee>err> pc 0x000000010de8ce3e fp 0x000070000d120ef0 dart::ThreadStart(void*) >testee>err> pc 0x00007fff78e27661 fp 0x000070000d120f20 _pthread_body >testee>err> pc 0x00007fff78e2750d fp 0x000070000d120f50 _pthread_body >testee>err> pc 0x00007fff78e26bf9 fp 0x000070000d120f78 thread_start >testee>err> -- End of DumpStackTrace ** Killing script Unexpected exception in service tests: NetworkRpcException(Canceling request: WebSocket closed(id: 18 method: evaluate params: {targetId: libraries/@19000329, expression: doUncaught(), disableBreakpoints: false, isolateId: isolates/240884714})) #0 tests.<anonymous closure>.test (file:///b/s/w/ir/runtime/observatory/tests/service/pause_on_exceptions_test.dart:77:21) <asynchronous suspension> #1 tests.<anonymous closure> (file:///b/s/w/ir/runtime/observatory/tests/service/pause_on_exceptions_test.dart:93:15) <asynchronous suspension> #2 _ServiceTesterRunner.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/runtime/observatory/tests/service/test_helper.dart:334:23) <asynchronous suspension> #3 _rootRunUnary (dart:async/zone.dart:1132:38) #4 _CustomZone.runUnary (dart:async/zone.dart:1029:19) #5 _FutureListener.handleValue (dart:async/future_impl.dart:126:18) #6 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45) #7 Future._propagateToListeners (dart:async/future_impl.dart:668:32) #8 Future._completeWithValue (dart:async/future_impl.dart:483:5) #9 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7) #10 _rootRun (dart:async/zone.dart:1124:13) #11 _CustomZone.run (dart:async/zone.dart:1021:19) #12 _CustomZone.runGuarded (dart:async/zone.dart:923:7) #13 _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:963:23) #14 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #15 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #16 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #17 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5) stderr: Unhandled exception: NetworkRpcException(Canceling request: WebSocket closed(id: 18 method: evaluate params: {targetId: libraries/@19000329, expression: doUncaught(), disableBreakpoints: false, isolateId: isolates/240884714})) #0 tests.<anonymous closure>.test (file:///b/s/w/ir/runtime/observatory/tests/service/pause_on_exceptions_test.dart:77:21) <asynchronous suspension> #1 tests.<anonymous closure> (file:///b/s/w/ir/runtime/observatory/tests/service/pause_on_exceptions_test.dart:93:15) <asynchronous suspension> #2 _ServiceTesterRunner.run.<anonymous closure>.<anonymous closure> (file:///b/s/w/ir/runtime/observatory/tests/service/test_helper.dart:334:23) <asynchronous suspension> #3 _rootRunUnary (dart:async/zone.dart:1132:38) #4 _CustomZone.runUnary (dart:async/zone.dart:1029:19) #5 _FutureListener.handleValue (dart:async/future_impl.dart:126:18) #6 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:639:45) #7 Future._propagateToListeners (dart:async/future_impl.dart:668:32) #8 Future._completeWithValue (dart:async/future_impl.dart:483:5) #9 Future._asyncComplete.<anonymous closure> (dart:async/future_impl.dart:513:7) #10 _rootRun (dart:async/zone.dart:1124:13) #11 _CustomZone.run (dart:async/zone.dart:1021:19) #12 _CustomZone.runGuarded (dart:async/zone.dart:923:7) #13 _CustomZone.bindCallbackGuarded.<anonymous closure> (dart:async/zone.dart:963:23) #14 _microtaskLoop (dart:async/schedule_microtask.dart:41:21) #15 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50:5) #16 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115:13) #17 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:5) --- Re-run this test: python tools/test.py -n dartk-mac-debug-x64 service/pause_on_exceptions_test