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/==================================================================\ | corelib_2/regexp/pcre_test failed again (Timeout, expected Pass) | \==================================================================/ --- Command "vm_compile_to_kernel []" (took 03.000429s): DART_CONFIGURATION=ProductX64 /b/s/w/ir/pkg/vm/tool/gen_kernel --aot --platform=out/ProductX64/vm_platform_strong.dill -o /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_corelib_2_regexp_pcre_test/out.dill /b/s/w/ir/tests/corelib_2/regexp/pcre_test.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "precompiler" (took 08:00.000405s): DART_CONFIGURATION=ProductX64 out/ProductX64/gen_snapshot --snapshot-kind=app-aot-assembly --assembly=/b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_corelib_2_regexp_pcre_test/out.S --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_corelib_2_regexp_pcre_test/out.dill exit code: -15 diagnostics: Process list including children: [2943] Trying to capture stack trace for pid 2943 PID 2943 - process TID 2943: #0 0x000056069f24d377 dart::Instruction::GetBlock() #1 0x000056069f2396fd dart::FlowGraph::RenameDominatedUses(dart::Definition*, dart::Instruction*, dart::Definition*) #2 0x000056069f2a8b35 dart::FlowGraphTypePropagator::VisitCheckNull(dart::CheckNullInstr*) #3 0x000056069f2a769d dart::FlowGraphTypePropagator::PropagateRecursive(dart::BlockEntryInstr*) #4 0x000056069f2a77a3 dart::FlowGraphTypePropagator::PropagateRecursive(dart::BlockEntryInstr*) #5 0x000056069f2a6bab dart::FlowGraphTypePropagator::Propagate() #6 0x000056069f2a6b7e dart::FlowGraphTypePropagator::Propagate(dart::FlowGraph*) #7 0x000056069f2baf2a dart::CompilerPass_TypePropagation::DoBody(dart::CompilerPassState*) const #8 0x000056069f2ba9a7 dart::CompilerPass::Run(dart::CompilerPassState*) const #9 0x000056069f2babf3 dart::CompilerPass::RunPipeline(dart::CompilerPass::PipelineMode, dart::CompilerPassState*) #10 0x000056069f1ff303 dart::PrecompileParsedFunctionHelper::Compile(dart::CompilationPipeline*) #11 0x000056069f200a5b dart::PrecompileFunctionHelper(dart::Precompiler*, dart::CompilationPipeline*, dart::Function const&, bool) #12 0x000056069f1fb010 dart::Precompiler::ProcessFunction(dart::Function const&) #13 0x000056069f1f6144 dart::Precompiler::Iterate() #14 0x000056069f1f40b4 dart::Precompiler::DoCompileAll() #15 0x000056069f1f3c37 dart::Precompiler::CompileAll() #16 0x000056069f3c63a2 Dart_Precompile #17 0x000056069f01335c dart::bin::main(int, char**) #18 0x00007f3e9962b830 __libc_start_main #19 0x000056069f012029 _start TID 2944: #0 0x00007f3e99712a13 epoll_wait #1 0x000056069f016135 dart::bin::EventHandlerImplementation::Poll(unsigned long) #2 0x000056069f0187c0 dart::bin::ThreadStart(void*) #3 0x00007f3e99eed6ba start_thread #4 0x00007f3e9971241d __clone --- Re-run this test: python tools/test.py -n dartkp-linux-product-x64 corelib_2/regexp/pcre_test /==============================================================================\ | standalone_2/io/http_close_test/0 failed again (RuntimeError, expected Pass) | \==============================================================================/ --- Command "vm_compile_to_kernel []" (took 02.000281s): DART_CONFIGURATION=ProductX64 /b/s/w/ir/pkg/vm/tool/gen_kernel --aot --platform=out/ProductX64/vm_platform_strong.dill -o /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test/out.dill /b/s/w/ir/tests/standalone_2/io/http_close_test.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "precompiler" (took 04.000017s): DART_CONFIGURATION=ProductX64 out/ProductX64/gen_snapshot --snapshot-kind=app-aot-assembly --assembly=/b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test/out.S --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test/out.dill exit code: 0 --- Command "remove_kernel_file" (took 12ms): DART_CONFIGURATION=ProductX64 rm /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test/out.dill exit code: 0 --- Command "assemble" (took 851ms): DART_CONFIGURATION=ProductX64 gcc -m64 -shared -nostdlib -o /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test/out.aotsnapshot /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test/out.S exit code: 0 --- Command "remove_assembly" (took 16ms): DART_CONFIGURATION=ProductX64 rm /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test/out.S exit code: 0 --- Command "vm" (took 89ms): DART_CONFIGURATION=ProductX64 out/ProductX64/dart_precompiled_runtime --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test/out.aotsnapshot exit code: 255 stderr: Unhandled exception: HttpException: Connection closed while receiving data, uri = / #0 _HttpIncoming.listen.<anonymous closure> (dart:_http/http_impl.dart:161) #1 _invokeErrorHandler (dart:async/async_error.dart:17) #2 _HandleErrorStream._handleError (dart:async/stream_pipe.dart:286) #3 _ForwardingStreamSubscription._handleError (dart:async/stream_pipe.dart:168) #4 _RootZone.runBinaryGuarded (dart:async/zone.dart:1326) #5 _BufferingStreamSubscription._sendError.sendError (dart:async/stream_impl.dart:355) #6 _BufferingStreamSubscription._sendError (dart:async/stream_impl.dart:373) #7 _BufferingStreamSubscription._addError (dart:async/stream_impl.dart:272) #8 _SyncStreamController._sendError (dart:async/stream_controller.dart:768) #9 _StreamController._addError (dart:async/stream_controller.dart:648) #10 _StreamController.addError (dart:async/stream_controller.dart:600) #11 _HttpParser._onDone (dart:_http/http_parser.dart:822) #12 _RootZone.runGuarded (dart:async/zone.dart:1302) #13 _BufferingStreamSubscription._sendDone.sendDone (dart:async/stream_impl.dart:389) #14 _BufferingStreamSubscription._sendDone (dart:async/stream_impl.dart:399) #15 _BufferingStreamSubscription._close (dart:async/stream_impl.dart:283) #16 _SyncStreamController._sendDone (dart:async/stream_controller.dart:772) #17 _StreamController._closeUnchecked (dart:async/stream_controller.dart:629) #18 _StreamController.close (dart:async/stream_controller.dart:622) #19 _Socket._onData (dart:io-patch/socket_patch.dart:1781) #20 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314) #21 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336) #22 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263) #23 _SyncStreamController._sendData (dart:async/stream_controller.dart:764) #24 _StreamController._add (dart:async/stream_controller.dart:640) #25 _StreamController.add (dart:async/stream_controller.dart:586) #26 new _RawSocket..<anonymous closure> (dart:io-patch/socket_patch.dart:1330) #27 _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:837) #28 _microtaskLoop (dart:async/schedule_microtask.dart:41) #29 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50) #30 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115) #31 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172) --- Re-run this test: python tools/test.py -n dartkp-linux-product-x64 standalone_2/io/http_close_test/0 /==============================================================================\ | standalone_2/io/http_close_test/1 failed again (RuntimeError, expected Pass) | \==============================================================================/ --- Command "vm_compile_to_kernel []" (took 02.000367s): DART_CONFIGURATION=ProductX64 /b/s/w/ir/pkg/vm/tool/gen_kernel --aot --platform=out/ProductX64/vm_platform_strong.dill -o /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test.dart_1/out.dill /b/s/w/ir/tests/standalone_2/io/http_close_test.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "precompiler" (took 04.000109s): DART_CONFIGURATION=ProductX64 out/ProductX64/gen_snapshot --snapshot-kind=app-aot-assembly --assembly=/b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test.dart_1/out.S --short_socket_read --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test.dart_1/out.dill exit code: 0 --- Command "remove_kernel_file" (took 13ms): DART_CONFIGURATION=ProductX64 rm /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test.dart_1/out.dill exit code: 0 --- Command "assemble" (took 872ms): DART_CONFIGURATION=ProductX64 gcc -m64 -shared -nostdlib -o /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test.dart_1/out.aotsnapshot /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test.dart_1/out.S exit code: 0 --- Command "remove_assembly" (took 16ms): DART_CONFIGURATION=ProductX64 rm /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test.dart_1/out.S exit code: 0 --- Command "vm" (took 55ms): DART_CONFIGURATION=ProductX64 out/ProductX64/dart_precompiled_runtime --short_socket_read --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test.dart_1/out.aotsnapshot exit code: 255 stderr: Unhandled exception: HttpException: Connection closed while receiving data, uri = / #0 _HttpIncoming.listen.<anonymous closure> (dart:_http/http_impl.dart:161) #1 _invokeErrorHandler (dart:async/async_error.dart:17) #2 _HandleErrorStream._handleError (dart:async/stream_pipe.dart:286) #3 _ForwardingStreamSubscription._handleError (dart:async/stream_pipe.dart:168) #4 _RootZone.runBinaryGuarded (dart:async/zone.dart:1326) #5 _BufferingStreamSubscription._sendError.sendError (dart:async/stream_impl.dart:355) #6 _BufferingStreamSubscription._sendError (dart:async/stream_impl.dart:373) #7 _BufferingStreamSubscription._addError (dart:async/stream_impl.dart:272) #8 _SyncStreamController._sendError (dart:async/stream_controller.dart:768) #9 _StreamController._addError (dart:async/stream_controller.dart:648) #10 _StreamController.addError (dart:async/stream_controller.dart:600) #11 _HttpParser._onDone (dart:_http/http_parser.dart:822) #12 _RootZone.runGuarded (dart:async/zone.dart:1302) #13 _BufferingStreamSubscription._sendDone.sendDone (dart:async/stream_impl.dart:389) #14 _BufferingStreamSubscription._sendDone (dart:async/stream_impl.dart:399) #15 _BufferingStreamSubscription._close (dart:async/stream_impl.dart:283) #16 _SyncStreamController._sendDone (dart:async/stream_controller.dart:772) #17 _StreamController._closeUnchecked (dart:async/stream_controller.dart:629) #18 _StreamController.close (dart:async/stream_controller.dart:622) #19 _Socket._onData (dart:io-patch/socket_patch.dart:1781) #20 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314) #21 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336) #22 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263) #23 _SyncStreamController._sendData (dart:async/stream_controller.dart:764) #24 _StreamController._add (dart:async/stream_controller.dart:640) #25 _StreamController.add (dart:async/stream_controller.dart:586) #26 new _RawSocket..<anonymous closure> (dart:io-patch/socket_patch.dart:1330) #27 _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:837) #28 _microtaskLoop (dart:async/schedule_microtask.dart:41) #29 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50) #30 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115) #31 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172) --- Re-run this test: python tools/test.py -n dartkp-linux-product-x64 standalone_2/io/http_close_test/1 /===============================================================================\ | standalone_2/io/http_close_test/2 broke (Pass -> RuntimeError, expected Pass) | \===============================================================================/ --- Command "vm_compile_to_kernel []" (took 02.000561s): DART_CONFIGURATION=ProductX64 /b/s/w/ir/pkg/vm/tool/gen_kernel --aot --platform=out/ProductX64/vm_platform_strong.dill -o /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test.dart_2/out.dill /b/s/w/ir/tests/standalone_2/io/http_close_test.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "precompiler" (took 03.000947s): DART_CONFIGURATION=ProductX64 out/ProductX64/gen_snapshot --snapshot-kind=app-aot-assembly --assembly=/b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test.dart_2/out.S --short_socket_write --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test.dart_2/out.dill exit code: 0 --- Command "remove_kernel_file" (took 31ms): DART_CONFIGURATION=ProductX64 rm /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test.dart_2/out.dill exit code: 0 --- Command "assemble" (took 945ms): DART_CONFIGURATION=ProductX64 gcc -m64 -shared -nostdlib -o /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test.dart_2/out.aotsnapshot /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test.dart_2/out.S exit code: 0 --- Command "remove_assembly" (took 42ms): DART_CONFIGURATION=ProductX64 rm /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test.dart_2/out.S exit code: 0 --- Command "vm" (took 48ms): DART_CONFIGURATION=ProductX64 out/ProductX64/dart_precompiled_runtime --short_socket_write --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test.dart_2/out.aotsnapshot exit code: 255 stderr: Unhandled exception: HttpException: Connection closed while receiving data, uri = / #0 _HttpIncoming.listen.<anonymous closure> (dart:_http/http_impl.dart:161) #1 _invokeErrorHandler (dart:async/async_error.dart:17) #2 _HandleErrorStream._handleError (dart:async/stream_pipe.dart:286) #3 _ForwardingStreamSubscription._handleError (dart:async/stream_pipe.dart:168) #4 _RootZone.runBinaryGuarded (dart:async/zone.dart:1326) #5 _BufferingStreamSubscription._sendError.sendError (dart:async/stream_impl.dart:355) #6 _BufferingStreamSubscription._sendError (dart:async/stream_impl.dart:373) #7 _BufferingStreamSubscription._addError (dart:async/stream_impl.dart:272) #8 _SyncStreamController._sendError (dart:async/stream_controller.dart:768) #9 _StreamController._addError (dart:async/stream_controller.dart:648) #10 _StreamController.addError (dart:async/stream_controller.dart:600) #11 _HttpParser._onDone (dart:_http/http_parser.dart:822) #12 _RootZone.runGuarded (dart:async/zone.dart:1302) #13 _BufferingStreamSubscription._sendDone.sendDone (dart:async/stream_impl.dart:389) #14 _BufferingStreamSubscription._sendDone (dart:async/stream_impl.dart:399) #15 _BufferingStreamSubscription._close (dart:async/stream_impl.dart:283) #16 _SyncStreamController._sendDone (dart:async/stream_controller.dart:772) #17 _StreamController._closeUnchecked (dart:async/stream_controller.dart:629) #18 _StreamController.close (dart:async/stream_controller.dart:622) #19 _Socket._onData (dart:io-patch/socket_patch.dart:1781) #20 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314) #21 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336) #22 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263) #23 _SyncStreamController._sendData (dart:async/stream_controller.dart:764) #24 _StreamController._add (dart:async/stream_controller.dart:640) #25 _StreamController.add (dart:async/stream_controller.dart:586) #26 new _RawSocket..<anonymous closure> (dart:io-patch/socket_patch.dart:1330) #27 _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:837) #28 _microtaskLoop (dart:async/schedule_microtask.dart:41) #29 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50) #30 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115) #31 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172) --- Re-run this test: python tools/test.py -n dartkp-linux-product-x64 standalone_2/io/http_close_test/2 /==============================================================================\ | standalone_2/io/http_close_test/3 failed again (RuntimeError, expected Pass) | \==============================================================================/ --- Command "vm_compile_to_kernel []" (took 02.000482s): DART_CONFIGURATION=ProductX64 /b/s/w/ir/pkg/vm/tool/gen_kernel --aot --platform=out/ProductX64/vm_platform_strong.dill -o /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test.dart_3/out.dill /b/s/w/ir/tests/standalone_2/io/http_close_test.dart --packages=/b/s/w/ir/.packages -Ddart.developer.causal_async_stacks=true exit code: 0 --- Command "precompiler" (took 03.000992s): DART_CONFIGURATION=ProductX64 out/ProductX64/gen_snapshot --snapshot-kind=app-aot-assembly --assembly=/b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test.dart_3/out.S --short_socket_read --short_socket_write --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test.dart_3/out.dill exit code: 0 --- Command "remove_kernel_file" (took 13ms): DART_CONFIGURATION=ProductX64 rm /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test.dart_3/out.dill exit code: 0 --- Command "assemble" (took 835ms): DART_CONFIGURATION=ProductX64 gcc -m64 -shared -nostdlib -o /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test.dart_3/out.aotsnapshot /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test.dart_3/out.S exit code: 0 --- Command "remove_assembly" (took 21ms): DART_CONFIGURATION=ProductX64 rm /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test.dart_3/out.S exit code: 0 --- Command "vm" (took 34ms): DART_CONFIGURATION=ProductX64 out/ProductX64/dart_precompiled_runtime --short_socket_read --short_socket_write --ignore-unrecognized-flags --packages=/b/s/w/ir/.packages /b/s/w/ir/out/ProductX64/generated_compilations/dartkp/tests_standalone_2_io_http_close_test.dart_3/out.aotsnapshot exit code: 255 stderr: Unhandled exception: HttpException: Connection closed while receiving data, uri = / #0 _HttpIncoming.listen.<anonymous closure> (dart:_http/http_impl.dart:161) #1 _invokeErrorHandler (dart:async/async_error.dart:17) #2 _HandleErrorStream._handleError (dart:async/stream_pipe.dart:286) #3 _ForwardingStreamSubscription._handleError (dart:async/stream_pipe.dart:168) #4 _RootZone.runBinaryGuarded (dart:async/zone.dart:1326) #5 _BufferingStreamSubscription._sendError.sendError (dart:async/stream_impl.dart:355) #6 _BufferingStreamSubscription._sendError (dart:async/stream_impl.dart:373) #7 _BufferingStreamSubscription._addError (dart:async/stream_impl.dart:272) #8 _SyncStreamController._sendError (dart:async/stream_controller.dart:768) #9 _StreamController._addError (dart:async/stream_controller.dart:648) #10 _StreamController.addError (dart:async/stream_controller.dart:600) #11 _HttpParser._onDone (dart:_http/http_parser.dart:822) #12 _RootZone.runGuarded (dart:async/zone.dart:1302) #13 _BufferingStreamSubscription._sendDone.sendDone (dart:async/stream_impl.dart:389) #14 _BufferingStreamSubscription._sendDone (dart:async/stream_impl.dart:399) #15 _BufferingStreamSubscription._close (dart:async/stream_impl.dart:283) #16 _SyncStreamController._sendDone (dart:async/stream_controller.dart:772) #17 _StreamController._closeUnchecked (dart:async/stream_controller.dart:629) #18 _StreamController.close (dart:async/stream_controller.dart:622) #19 _Socket._onData (dart:io-patch/socket_patch.dart:1781) #20 _RootZone.runUnaryGuarded (dart:async/zone.dart:1314) #21 _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:336) #22 _BufferingStreamSubscription._add (dart:async/stream_impl.dart:263) #23 _SyncStreamController._sendData (dart:async/stream_controller.dart:764) #24 _StreamController._add (dart:async/stream_controller.dart:640) #25 _StreamController.add (dart:async/stream_controller.dart:586) #26 new _RawSocket..<anonymous closure> (dart:io-patch/socket_patch.dart:1330) #27 _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:837) #28 _microtaskLoop (dart:async/schedule_microtask.dart:41) #29 _startMicrotaskLoop (dart:async/schedule_microtask.dart:50) #30 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:115) #31 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172) --- Re-run this test: python tools/test.py -n dartkp-linux-product-x64 standalone_2/io/http_close_test/3