[macOS-arm64] XUnit crashes while running libraries tests on CoreCLR #49110

sdmaclea · 2021-03-04T03:44:22Z

See https://dev.azure.com/dnceng/public/_build/results?buildId=1021947

----- start Wed Mar 3 17:40:06 PST 2021 =============== To repro directly: =====================================================
pushd .
/tmp/helix/working/C24F0A5F/p/dotnet exec --runtimeconfig System.Xml.Xsl.XslCompiledTransformApi.Tests.runtimeconfig.json --depsfile System.Xml.Xsl.XslCompiledTransformApi.Tests.deps.json xunit.console.dll System.Xml.Xsl.XslCompiledTransformApi.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=failing 
popd
===========================================================================================================
/private/tmp/helix/working/C24F0A5F/w/9A3508C1/e /private/tmp/helix/working/C24F0A5F/w/9A3508C1/e
  Discovering: System.Xml.Xsl.XslCompiledTransformApi.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  System.Xml.Xsl.XslCompiledTransformApi.Tests (found 282 of 285 test cases)
  Starting:    System.Xml.Xsl.XslCompiledTransformApi.Tests (parallel test collections = on, max threads = 8)
./RunTests.sh: line 162: 28346 Bus error: 10           (core dumped) "$RUNTIME_PATH/dotnet" exec --runtimeconfig System.Xml.Xsl.XslCompiledTransformApi.Tests.runtimeconfig.json --depsfile System.Xml.Xsl.XslCompiledTransformApi.Tests.deps.json xunit.console.dll System.Xml.Xsl.XslCompiledTransformApi.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=failing $RSP_FILE
/private/tmp/helix/working/C24F0A5F/w/9A3508C1/e
----- end Wed Mar 3 17:40:09 PST 2021 ----- exit code 138 ----------------------------------------------------------

----- start Wed Mar 3 17:39:24 PST 2021 =============== To repro directly: =====================================================
pushd .
/tmp/helix/working/C24F0A5F/p/dotnet exec --runtimeconfig System.Xml.Misc.Tests.runtimeconfig.json --depsfile System.Xml.Misc.Tests.deps.json xunit.console.dll System.Xml.Misc.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=failing 
popd
===========================================================================================================
/private/tmp/helix/working/C24F0A5F/w/A9ED0917/e /private/tmp/helix/working/C24F0A5F/w/A9ED0917/e
  Discovering: System.Xml.Misc.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  System.Xml.Misc.Tests (found 3 test cases)
  Starting:    System.Xml.Misc.Tests (parallel test collections = on, max threads = 8)
Unhandled exception. System.NullReferenceException: Object reference not set to an instance of an object.
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s) in /_/src/libraries/System.Private.CoreLib/src/System/Runtime/CompilerServices/AsyncTaskMethodBuilderT.cs:line 286
   at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state) in /_/src/libraries/System.Private.CoreLib/src/System/Threading/ExecutionContext.cs:line 277
--- End of stack trace from previous location ---
   at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state) in /_/src/libraries/System.Private.CoreLib/src/System/Threading/ExecutionContext.cs:line 302
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread) in /_/src/libraries/System.Private.CoreLib/src/System/Runtime/CompilerServices/AsyncTaskMethodBuilderT.cs:line 328
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecuteFromThreadPool(Thread threadPoolThread) in /_/src/libraries/System.Private.CoreLib/src/System/Runtime/CompilerServices/AsyncTaskMethodBuilderT.cs:line 299
   at System.Threading.ThreadPoolWorkQueue.Dispatch() in /_/src/libraries/System.Private.CoreLib/src/System/Threading/ThreadPoolWorkQueue.cs:line 708
   at System.Threading.PortableThreadPool.WorkerThread.WorkerThreadStart() in /_/src/libraries/System.Private.CoreLib/src/System/Threading/PortableThreadPool.WorkerThread.cs:line 57
   at System.Threading.Thread.StartCallback() in /_/src/coreclr/System.Private.CoreLib/src/System/Threading/Thread.CoreCLR.cs:line 105
./RunTests.sh: line 162: 23723 Abort trap: 6           (core dumped) "$RUNTIME_PATH/dotnet" exec --runtimeconfig System.Xml.Misc.Tests.runtimeconfig.json --depsfile System.Xml.Misc.Tests.deps.json xunit.console.dll System.Xml.Misc.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=failing $RSP_FILE
/private/tmp/helix/working/C24F0A5F/w/A9ED0917/e
----- end Wed Mar 3 17:39:25 PST 2021 ----- exit code 134 ----------------------------------------------------------

----- start Wed Mar 3 17:38:39 PST 2021 =============== To repro directly: =====================================================
pushd .
/tmp/helix/working/C24F0A5F/p/dotnet exec --runtimeconfig System.Threading.Tasks.Parallel.Tests.runtimeconfig.json --depsfile System.Threading.Tasks.Parallel.Tests.deps.json xunit.console.dll System.Threading.Tasks.Parallel.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=failing 
popd
===========================================================================================================
/private/tmp/helix/working/C24F0A5F/w/9D1008F2/e /private/tmp/helix/working/C24F0A5F/w/9D1008F2/e
  Discovering: System.Threading.Tasks.Parallel.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  System.Threading.Tasks.Parallel.Tests (found 177 test cases)
  Starting:    System.Threading.Tasks.Parallel.Tests (parallel test collections = on, max threads = 8)
Unhandled exception. System.ArgumentOutOfRangeException: Specified argument was out of the range of valid values. (Parameter 'state')
   at System.Threading.Tasks.Tests.ParallelForEachAsyncTests.<Cancellation_CancelsIterationAndReturnsCanceledTask_Async>g__InfiniteAsync|16_0()+MoveNext() in /_/src/libraries/System.Threading.Tasks.Parallel/tests/ParallelForEachAsyncTests.cs:line 496
   at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state) in /_/src/libraries/System.Private.CoreLib/src/System/Threading/ExecutionContext.cs:line 303
--- End of stack trace from previous location ---
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread) in /_/src/libraries/System.Private.CoreLib/src/System/Runtime/CompilerServices/AsyncTaskMethodBuilderT.cs:line 336
   at System.Threading.ThreadPoolWorkQueue.Dispatch() in /_/src/libraries/System.Private.CoreLib/src/System/Threading/ThreadPoolWorkQueue.cs:line 708
   at System.Threading.PortableThreadPool.WorkerThread.WorkerThreadStart() in /_/src/libraries/System.Private.CoreLib/src/System/Threading/PortableThreadPool.WorkerThread.cs:line 57
   at System.Threading.Thread.StartCallback() in /_/src/coreclr/System.Private.CoreLib/src/System/Threading/Thread.CoreCLR.cs:line 105
./RunTests.sh: line 162: 37188 Abort trap: 6           (core dumped) "$RUNTIME_PATH/dotnet" exec --runtimeconfig System.Threading.Tasks.Parallel.Tests.runtimeconfig.json --depsfile System.Threading.Tasks.Parallel.Tests.deps.json xunit.console.dll System.Threading.Tasks.Parallel.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=failing $RSP_FILE
/private/tmp/helix/working/C24F0A5F/w/9D1008F2/e
----- end Wed Mar 3 17:38:49 PST 2021 ----- exit code 134 ----------------------------------------------------------

----- start Wed Mar 3 17:38:18 PST 2021 =============== To repro directly: =====================================================
pushd .
/tmp/helix/working/C24F0A5F/p/dotnet exec --runtimeconfig System.Text.RegularExpressions.Tests.runtimeconfig.json --depsfile System.Text.RegularExpressions.Tests.deps.json xunit.console.dll System.Text.RegularExpressions.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=failing 
popd
===========================================================================================================
/private/tmp/helix/working/C24F0A5F/w/99E10886/e /private/tmp/helix/working/C24F0A5F/w/99E10886/e
  Discovering: System.Text.RegularExpressions.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  System.Text.RegularExpressions.Tests (found 216 of 217 test cases)
  Starting:    System.Text.RegularExpressions.Tests (parallel test collections = on, max threads = 8)
    System.Text.RegularExpressions.Tests.RegexMatchTests.Match_Timeout_Repetition_Throws [SKIP]
      Condition(s) not met: "IsWindows"
./RunTests.sh: line 162: 27269 Bus error: 10           (core dumped) "$RUNTIME_PATH/dotnet" exec --runtimeconfig System.Text.RegularExpressions.Tests.runtimeconfig.json --depsfile System.Text.RegularExpressions.Tests.deps.json xunit.console.dll System.Text.RegularExpressions.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=failing $RSP_FILE
/private/tmp/helix/working/C24F0A5F/w/99E10886/e
----- end Wed Mar 3 17:38:21 PST 2021 ----- exit code 138 ----------------------------------------------------------

----- start Wed Mar 3 17:37:25 PST 2021 =============== To repro directly: =====================================================
pushd .
/tmp/helix/working/C24F0A5F/p/dotnet exec --runtimeconfig System.Runtime.Tests.runtimeconfig.json --depsfile System.Runtime.Tests.deps.json xunit.console.dll System.Runtime.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=failing 
popd
===========================================================================================================
/private/tmp/helix/working/C24F0A5F/w/B4830956/e /private/tmp/helix/working/C24F0A5F/w/B4830956/e
  Discovering: System.Runtime.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  System.Runtime.Tests (found 6066 of 6088 test cases)
  Starting:    System.Runtime.Tests (parallel test collections = on, max threads = 8)
./RunTests.sh: line 162: 28347 Bus error: 10           (core dumped) "$RUNTIME_PATH/dotnet" exec --runtimeconfig System.Runtime.Tests.runtimeconfig.json --depsfile System.Runtime.Tests.deps.json xunit.console.dll System.Runtime.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=failing $RSP_FILE
/private/tmp/helix/working/C24F0A5F/w/B4830956/e
----- end Wed Mar 3 17:37:28 PST 2021 ----- exit code 138 ----------------------------------------------------------

----- start Wed Mar 3 17:36:49 PST 2021 =============== To repro directly: =====================================================
pushd .
/tmp/helix/working/C24F0A5F/p/dotnet exec --runtimeconfig System.Private.Uri.Unit.Tests.runtimeconfig.json --depsfile System.Private.Uri.Unit.Tests.deps.json xunit.console.dll System.Private.Uri.Unit.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=failing 
popd
===========================================================================================================
/private/tmp/helix/working/C24F0A5F/w/B04509BC/e /private/tmp/helix/working/C24F0A5F/w/B04509BC/e
  Discovering: System.Private.Uri.Unit.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  System.Private.Uri.Unit.Tests (found 18 test cases)
  Starting:    System.Private.Uri.Unit.Tests (parallel test collections = on, max threads = 8)
Unhandled exception. System.NullReferenceException: Object reference not set to an instance of an object.
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s) in /_/src/libraries/System.Private.CoreLib/src/System/Runtime/CompilerServices/AsyncTaskMethodBuilderT.cs:line 286
   at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state) in /_/src/libraries/System.Private.CoreLib/src/System/Threading/ExecutionContext.cs:line 277
--- End of stack trace from previous location ---
   at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state) in /_/src/libraries/System.Private.CoreLib/src/System/Threading/ExecutionContext.cs:line 302
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread) in /_/src/libraries/System.Private.CoreLib/src/System/Runtime/CompilerServices/AsyncTaskMethodBuilderT.cs:line 328
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecuteFromThreadPool(Thread threadPoolThread) in /_/src/libraries/System.Private.CoreLib/src/System/Runtime/CompilerServices/AsyncTaskMethodBuilderT.cs:line 299
   at System.Threading.ThreadPoolWorkQueue.Dispatch() in /_/src/libraries/System.Private.CoreLib/src/System/Threading/ThreadPoolWorkQueue.cs:line 708
   at System.Threading.PortableThreadPool.WorkerThread.WorkerThreadStart() in /_/src/libraries/System.Private.CoreLib/src/System/Threading/PortableThreadPool.WorkerThread.cs:line 57
   at System.Threading.Thread.StartCallback() in /_/src/coreclr/System.Private.CoreLib/src/System/Threading/Thread.CoreCLR.cs:line 105
./RunTests.sh: line 162: 26517 Abort trap: 6           (core dumped) "$RUNTIME_PATH/dotnet" exec --runtimeconfig System.Private.Uri.Unit.Tests.runtimeconfig.json --depsfile System.Private.Uri.Unit.Tests.deps.json xunit.console.dll System.Private.Uri.Unit.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=failing $RSP_FILE
/private/tmp/helix/working/C24F0A5F/w/B04509BC/e
----- end Wed Mar 3 17:36:56 PST 2021 ----- exit code 134 ----------------------------------------------------------

----- start Wed Mar 3 17:36:43 PST 2021 =============== To repro directly: =====================================================
pushd .
/tmp/helix/working/C24F0A5F/p/dotnet exec --runtimeconfig System.Numerics.Vectors.Tests.runtimeconfig.json --depsfile System.Numerics.Vectors.Tests.deps.json xunit.console.dll System.Numerics.Vectors.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=failing 
popd
===========================================================================================================
/private/tmp/helix/working/C24F0A5F/w/B0D20981/e /private/tmp/helix/working/C24F0A5F/w/B0D20981/e
  Discovering: System.Numerics.Vectors.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  System.Numerics.Vectors.Tests (found 1269 test cases)
  Starting:    System.Numerics.Vectors.Tests (parallel test collections = on, max threads = 8)
./RunTests.sh: line 162: 93142 Segmentation fault: 11  (core dumped) "$RUNTIME_PATH/dotnet" exec --runtimeconfig System.Numerics.Vectors.Tests.runtimeconfig.json --depsfile System.Numerics.Vectors.Tests.deps.json xunit.console.dll System.Numerics.Vectors.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=failing $RSP_FILE
/private/tmp/helix/working/C24F0A5F/w/B0D20981/e
----- end Wed Mar 3 17:36:51 PST 2021 ----- exit code 139 ----------------------------------------------------------

----- start Wed Mar 3 17:36:12 PST 2021 =============== To repro directly: =====================================================
pushd .
/tmp/helix/working/C24F0A5F/p/dotnet exec --runtimeconfig System.Linq.Expressions.Tests.runtimeconfig.json --depsfile System.Linq.Expressions.Tests.deps.json xunit.console.dll System.Linq.Expressions.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=failing 
popd
===========================================================================================================
/private/tmp/helix/working/C24F0A5F/w/ADA10930/e /private/tmp/helix/working/C24F0A5F/w/ADA10930/e
  Discovering: System.Linq.Expressions.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  System.Linq.Expressions.Tests (found 5647 of 5657 test cases)
  Starting:    System.Linq.Expressions.Tests (parallel test collections = on, max threads = 8)
./RunTests.sh: line 162: 84534 Bus error: 10           (core dumped) "$RUNTIME_PATH/dotnet" exec --runtimeconfig System.Linq.Expressions.Tests.runtimeconfig.json --depsfile System.Linq.Expressions.Tests.deps.json xunit.console.dll System.Linq.Expressions.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=failing $RSP_FILE
/private/tmp/helix/working/C24F0A5F/w/ADA10930/e
----- end Wed Mar 3 17:36:15 PST 2021 ----- exit code 138 ----------------------------------------------------------

----- start Wed Mar 3 17:36:07 PST 2021 =============== To repro directly: =====================================================
pushd .
/tmp/helix/working/C24F0A5F/p/dotnet exec --runtimeconfig System.IO.FileSystem.Watcher.Tests.runtimeconfig.json --depsfile System.IO.FileSystem.Watcher.Tests.deps.json xunit.console.dll System.IO.FileSystem.Watcher.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=failing 
popd
===========================================================================================================
/private/tmp/helix/working/C24F0A5F/w/ACC709D3/e /private/tmp/helix/working/C24F0A5F/w/ACC709D3/e
  Discovering: System.IO.FileSystem.Watcher.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  System.IO.FileSystem.Watcher.Tests (found 168 of 183 test cases)
  Starting:    System.IO.FileSystem.Watcher.Tests (parallel test collections = on, max threads = 8)
Unhandled exception. System.ObjectDisposedException: Safe handle has been closed.
Object name: 'SafeHandle'.
   at System.Runtime.InteropServices.SafeHandle.DangerousAddRef(Boolean& success) in /_/src/libraries/System.Private.CoreLib/src/System/Runtime/InteropServices/SafeHandle.cs:line 148
   at System.StubHelpers.StubHelpers.SafeHandleAddRef(SafeHandle pHandle, Boolean& success) in /_/src/coreclr/System.Private.CoreLib/src/System/StubHelpers.cs:line 1244
   at Interop.EventStream.FSEventStreamUnscheduleFromRunLoop(SafeEventStreamHandle streamRef, IntPtr runLoop, SafeCreateHandle runLoopMode)
   at System.IO.FileSystemWatcher.RunningInstance.StaticWatcherRunLoopManager.UnscheduleFromRunLoop(SafeEventStreamHandle eventStream) in /_/src/libraries/System.IO.FileSystem.Watcher/src/System/IO/FileSystemWatcher.OSX.cs:line 224
   at System.IO.FileSystemWatcher.RunningInstance.CleanupEventStream() in /_/src/libraries/System.IO.FileSystem.Watcher/src/System/IO/FileSystemWatcher.OSX.cs:line 280
   at System.IO.FileSystemWatcher.RunningInstance.FileSystemEventCallback(IntPtr streamRef, IntPtr clientCallBackInfo, IntPtr numEvents, Byte** eventPaths, FSEventStreamEventFlags* eventFlags, UInt64* eventIds) in /_/src/libraries/System.IO.FileSystem.Watcher/src/System/IO/FileSystemWatcher.OSX.cs:line 356
./RunTests.sh: line 162: 21965 Abort trap: 6           (core dumped) "$RUNTIME_PATH/dotnet" exec --runtimeconfig System.IO.FileSystem.Watcher.Tests.runtimeconfig.json --depsfile System.IO.FileSystem.Watcher.Tests.deps.json xunit.console.dll System.IO.FileSystem.Watcher.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=failing $RSP_FILE
/private/tmp/helix/working/C24F0A5F/w/ACC709D3/e
----- end Wed Mar 3 17:36:18 PST 2021 ----- exit code 134 ----------------------------------------------------------

----- start Wed Mar 3 17:35:41 PST 2021 =============== To repro directly: =====================================================
pushd .
/tmp/helix/working/C24F0A5F/p/dotnet exec --runtimeconfig Microsoft.Extensions.DependencyInjection.ExternalContainers.Tests.runtimeconfig.json --depsfile Microsoft.Extensions.DependencyInjection.ExternalContainers.Tests.deps.json xunit.console.dll Microsoft.Extensions.DependencyInjection.ExternalContainers.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=failing 
popd
===========================================================================================================
/private/tmp/helix/working/C24F0A5F/w/AFBF0977/e /private/tmp/helix/working/C24F0A5F/w/AFBF0977/e
  Discovering: Microsoft.Extensions.DependencyInjection.ExternalContainers.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  Microsoft.Extensions.DependencyInjection.ExternalContainers.Tests (found 448 test cases)
  Starting:    Microsoft.Extensions.DependencyInjection.ExternalContainers.Tests (parallel test collections = on, max threads = 8)
./RunTests.sh: line 162: 88270 Bus error: 10           (core dumped) "$RUNTIME_PATH/dotnet" exec --runtimeconfig Microsoft.Extensions.DependencyInjection.ExternalContainers.Tests.runtimeconfig.json --depsfile Microsoft.Extensions.DependencyInjection.ExternalContainers.Tests.deps.json xunit.console.dll Microsoft.Extensions.DependencyInjection.ExternalContainers.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=failing $RSP_FILE
/private/tmp/helix/working/C24F0A5F/w/AFBF0977/e
----- end Wed Mar 3 17:35:44 PST 2021 ----- exit code 138 ----------------------------------------------------------

----- start Mon Mar 8 12:54:16 PST 2021 =============== To repro directly: =====================================================
pushd .
/tmp/helix/working/97BF0856/p/dotnet exec --runtimeconfig System.Text.Json.Tests.runtimeconfig.json --depsfile System.Text.Json.Tests.deps.json xunit.console.dll System.Text.Json.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=failing 
popd
===========================================================================================================
/private/tmp/helix/working/97BF0856/w/A9D00955/e /private/tmp/helix/working/97BF0856/w/A9D00955/e
  Discovering: System.Text.Json.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  System.Text.Json.Tests (found 2318 of 2325 test cases)
  Starting:    System.Text.Json.Tests (parallel test collections = on, max threads = 8)
./RunTests.sh: line 162: 54194 Bus error: 10           (core dumped) "$RUNTIME_PATH/dotnet" exec --runtimeconfig System.Text.Json.Tests.runtimeconfig.json --depsfile System.Text.Json.Tests.deps.json xunit.console.dll System.Text.Json.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=failing $RSP_FILE
/private/tmp/helix/working/97BF0856/w/A9D00955/e
----- end Mon Mar 8 12:54:42 PST 2021 ----- exit code 138 ----------------------------------------------------------

https://dev.azure.com/dnceng/public/_build/results?buildId=1031518

----- start Wed Mar 10 10:30:07 PST 2021 =============== To repro directly: =====================================================
pushd .
/tmp/helix/working/96B00891/p/dotnet exec --runtimeconfig System.IO.Compression.Tests.runtimeconfig.json --depsfile System.IO.Compression.Tests.deps.json xunit.console.dll System.IO.Compression.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=failing 
popd
===========================================================================================================
/private/tmp/helix/working/96B00891/w/AC6F08ED/e /private/tmp/helix/working/96B00891/w/AC6F08ED/e
  Discovering: System.IO.Compression.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  System.IO.Compression.Tests (found 240 test cases)
  Starting:    System.IO.Compression.Tests (parallel test collections = on, max threads = 8)
Unhandled exception. System.NullReferenceException: Object reference not set to an instance of an object.
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s) in /_/src/libraries/System.Private.CoreLib/src/System/Runtime/CompilerServices/AsyncTaskMethodBuilderT.cs:line 286
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state) in /_/src/libraries/System.Private.CoreLib/src/System/Threading/ExecutionContext.cs:line 183
--- End of stack trace from previous location ---
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state) in /_/src/libraries/System.Private.CoreLib/src/System/Threading/ExecutionContext.cs:line 207
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread) in /_/src/libraries/System.Private.CoreLib/src/System/Runtime/CompilerServices/AsyncTaskMethodBuilderT.cs:line 324
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext() in /_/src/libraries/System.Private.CoreLib/src/System/Runtime/CompilerServices/AsyncTaskMethodBuilderT.cs:line 302
   at System.IO.Tests.StreamConformanceTests.JumpToThreadPoolAwaiter.<>c__DisplayClass4_0.<UnsafeOnCompleted>b__0(Object _) in /_/src/libraries/Common/tests/StreamConformanceTests/System/IO/StreamConformanceTests.cs:line 607
   at System.Threading.QueueUserWorkItemCallbackDefaultContext.Execute() in /_/src/libraries/System.Private.CoreLib/src/System/Threading/ThreadPoolWorkQueue.cs:line 956
   at System.Threading.ThreadPoolWorkQueue.Dispatch() in /_/src/libraries/System.Private.CoreLib/src/System/Threading/ThreadPoolWorkQueue.cs:line 708
   at System.Threading.PortableThreadPool.WorkerThread.WorkerThreadStart() in /_/src/libraries/System.Private.CoreLib/src/System/Threading/PortableThreadPool.WorkerThread.cs:line 57
   at System.Threading.Thread.StartCallback() in /_/src/coreclr/System.Private.CoreLib/src/System/Threading/Thread.CoreCLR.cs:line 105
./RunTests.sh: line 162: 35119 Abort trap: 6           (core dumped) "$RUNTIME_PATH/dotnet" exec --runtimeconfig System.IO.Compression.Tests.runtimeconfig.json --depsfile System.IO.Compression.Tests.deps.json xunit.console.dll System.IO.Compression.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=failing $RSP_FILE
/private/tmp/helix/working/96B00891/w/AC6F08ED/e
----- end Wed Mar 10 10:30:10 PST 2021 ----- exit code 134 ----------------------------------------------------------

These are probably GC issues....

sdmaclea · 2021-03-04T18:02:11Z

@ViktorHofer @safern This makes it difficult to get Apple Silicon libraries tests running in CI.

It seems some test suites are more likely to fail. Is there a way to disable an entire suite (so that XUnit doesn't even attempt to use it?)
For some these are intermittent failures, is there a way to retry them automatically. Are there planned work items that I could pick up to enable this?
I assume the issues are the runtime crashing while running XUnit with a macOS-arm64. It might be possible to run XUnit with the macOS-x64 runtime (assuming tests are run out of process). I don't know of a way to do that...

ViktorHofer · 2021-03-04T18:07:43Z

It seems some test suites are more likely to fail. Is there a way to disable an entire suite (so that XUnit doesn't even attempt to use it?)

When you say "test suite", do you mean test assembly? You can control test assembly packaging and submission via the IgnoreForCI property:

runtime/src/libraries/System.Diagnostics.DiagnosticSource/tests/TestWithConfigSwitches/System.Diagnostics.DiagnosticSource.Switches.Tests.csproj

Line 5 in 79ae74f

.

For some these are intermittent failures, is there a way to retry them automatically. Are there planned work items that I could pick up to enable this?

The core-eng team is currently working on auto-retries. We don't have a mechanism for that yet in dotnet/runtime itself but helix should have such an ability.

I assume the issues are the runtime crashing while running XUnit with a macOS-arm64. It might be possible to run XUnit with the macOS-x64 runtime (assuming tests are run out of process). I don't know of a way to do that...

You would need to depend on the OSX-x64 job and download its artifacts to add it as a payload to helix. That said, this sounds not ideal, maybe there's a better to avoid the cross dependency.

sdmaclea · 2021-06-09T23:29:05Z

Two test suites are still disabled. See #52195

sandreenko · 2021-07-28T20:01:15Z

@janvorli do you think #56059 could have fixed this?

janvorli · 2021-07-28T20:45:59Z

There were two issues. The bus errors meant there was not a proper call to switch read-execute pages to read-write and the code attempted to write. The related holders were completely redone in my W^X change, so it is likely fixed by that. The other is the null reference exception, which could be fixed either by the PR you've mentioned or maybe rather the #53510.

sdmaclea added arch-arm64 area-VM-coreclr os-macos-bigsur (macOS11) labels Mar 4, 2021

sdmaclea added this to the 6.0.0 milestone Mar 4, 2021

dotnet-issue-labeler bot added the untriaged New issue has not been triaged by the area owner label Mar 4, 2021

sdmaclea mentioned this issue Mar 9, 2021

[macOS-arm64] System.Text.Json.Tests failing with CoreCLR #49089

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mangod9 removed the untriaged New issue has not been triaged by the area owner label Mar 16, 2021

sdmaclea added the disabled-test The test is disabled in source code against the issue label Apr 8, 2021

sdmaclea mentioned this issue May 3, 2021

Apple Silicon reenable 49110 failures #52195

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ghost added the in-pr There is an active PR which will close this issue when it is merged label May 3, 2021

k15tfu mentioned this issue May 17, 2021

dotnet publish quite often fails with System.NullReferenceException on Apple Silicon #51250

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sdmaclea closed this as completed in #52195 Jun 9, 2021

ghost removed the in-pr There is an active PR which will close this issue when it is merged label Jun 9, 2021

sdmaclea reopened this Jun 9, 2021

This was referenced Jun 10, 2021

Apple Silicon JIT Assert - spurious? #49453

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[macOS-arm64] System.Linq.Tests crashing on CoreCLR #49088

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sandreenko mentioned this issue Jul 29, 2021

Fix Apple arm64 SIMD12(SIMD16) passing. #56521

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[macOS-arm64] XUnit crashes while running libraries tests on CoreCLR #49110

[macOS-arm64] XUnit crashes while running libraries tests on CoreCLR #49110

sdmaclea commented Mar 4, 2021 •

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sdmaclea commented Mar 4, 2021

ViktorHofer commented Mar 4, 2021

sdmaclea commented Jun 9, 2021

sandreenko commented Jul 28, 2021

janvorli commented Jul 28, 2021

[macOS-arm64] XUnit crashes while running libraries tests on CoreCLR #49110

[macOS-arm64] XUnit crashes while running libraries tests on CoreCLR #49110

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sdmaclea commented Jun 9, 2021

sandreenko commented Jul 28, 2021

janvorli commented Jul 28, 2021

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