Test failure: JIT/Regression/CLR-x86-JIT/dev10/b400791/_b400971b400971/_b400971b400971.cmd

[v-wenyuxu]

Failed in: runtime-coreclr outerloop 20250312.2

Failed tests:

R2R-CG2 linux x64 Checked no_tiered_compilation @ (Alpine.321.Amd64.Open)azurelinux.3.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:alpine-3.21-helix-amd64
    - JIT/Regression/CLR-x86-JIT/dev10/b400791/_b400971b400971/_b400971b400971.cmd
R2R-CG2 linux x64 Checked @ (Alpine.321.Amd64.Open)azurelinux.3.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:alpine-3.21-helix-amd64
    - JIT/Regression/CLR-x86-JIT/dev10/b400791/_b400971b400971/_b400971b400971.cmd

Error message:

 Test Infrastructure Failure: System.AggregateException: One or more errors occurred. (The type initializer for 'System.Net.Sockets.SocketAsyncEngine' threw an exception.) (The type initializer for 'System.Net.Sockets.SocketAsyncEngine' threw an exception.)
 ---> System.TypeInitializationException: The type initializer for 'System.Net.Sockets.SocketAsyncEngine' threw an exception.
 ---> System.IO.FileNotFoundException: Could not load file or assembly 'System.Collections.Concurrent, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'. The system cannot find the file specified.

File name: 'System.Collections.Concurrent, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
   at System.Net.Sockets.SocketAsyncEngine..ctor()
   at System.Net.Sockets.SocketAsyncEngine.CreateEngines()
   at System.Net.Sockets.SocketAsyncEngine..cctor()
   --- End of inner exception stack trace ---
   at System.Net.Sockets.SafeSocketHandle..ctor(IntPtr preexistingHandle, Boolean ownsHandle)
   at Microsoft.Win32.SafeHandles.SafePipeHandle.CreatePipeSocket(Boolean ownsHandle)
   at System.IO.Pipes.PipeStream.ReadAsyncCore(Memory`1 destination, CancellationToken cancellationToken)
   at System.IO.Stream.<CopyToAsync>g__Core|30_0(Stream source, Stream destination, Int32 bufferSize, CancellationToken cancellationToken)
   --- End of inner exception stack trace ---
   at System.Threading.Tasks.Task.WaitAllCore(ReadOnlySpan`1 tasks, Int32 millisecondsTimeout, CancellationToken cancellationToken)
   at System.Threading.Tasks.Task.WaitAll(ReadOnlySpan`1 tasks)
   at CoreclrTestLib.CoreclrTestWrapperLib.RunTest(String executable, String outputFile, String errorFile, String category, String testBinaryBase, String outputDir)
   at TestLibrary.OutOfProcessTest.RunOutOfProcessTest(String assemblyPath, String testPathPrefix)

Stack trace:

   at Xunit.Assert.Fail(String message)
   at TestLibrary.OutOfProcessTest.RunOutOfProcessTest(String assemblyPath, String testPathPrefix)
   at Program.<<Main>$>g__TestExecutor470|0_471(StreamWriter tempLogSw, StreamWriter statsCsvSw, <>c__DisplayClass0_0&)

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[antonfirsov]

While executing this test, SocketAsyncEngine fails to load System.Collections.Concurrent.dll for the ConcurrentQueue<T> used in its _eventQueue.

The test case doesn't even use sockets, there must be something else using PipeStream while running the test (Xunit?). The test started to fail recently, and the last change in SocketsAsyncEngine happened 2 months ago, so the failure is unlikely to be caused by a change in networking code.

I don't think the networking team can do much diagnosing this. @markples do you have any tips on how to proceed with this issue? (I tagged you because you worked on these tests last time, feel free to route.)

[jakobbotsch]

Based on the queue name and failure reasons in #113458 #113459 reported around the same time I am guessing this is related to the switch to azurelinux queues that was merged yesterday in #112024. cc @richlander

Test Infrastructure Failure: System.IO.IOException: No file descriptors available : '/root/helix/work/workitem/uploads/CLR-x86-JIT/V1-M09.5-PDC/b12795/b12795/output.txt'

(that error comes from #113458)

[v-wenyuxu]

Failed in: runtime-coreclr outerloop 20250313.3

Failed tests:

coreclr linux x64 Checked @ (Alpine.321.Amd64.Open)azurelinux.3.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:alpine-3.21-helix-amd64
    - JIT/Regression/CLR-x86-JIT/dev10/b400791/_b400971b400971/_b400971b400971.cmd

Error message:

 Test Infrastructure Failure: System.IO.FileNotFoundException: Could not load file or assembly 'System.Collections.NonGeneric, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'. The system cannot find the file specified.

File name: 'System.Collections.NonGeneric, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
   at System.Diagnostics.Process.Refresh()
   at System.Diagnostics.Process.Close()
   at System.Diagnostics.Process.Close()
   at System.Diagnostics.Process.Dispose(Boolean disposing)
   at System.ComponentModel.Component.Dispose()
   at CoreclrTestLib.CoreclrTestWrapperLib.RunTest(String executable, String outputFile, String errorFile, String category, String testBinaryBase, String outputDir)
   at TestLibrary.OutOfProcessTest.RunOutOfProcessTest(String assemblyPath, String testPathPrefix)

Stack trace:

   at Xunit.Assert.Fail(String message)
   at TestLibrary.OutOfProcessTest.RunOutOfProcessTest(String assemblyPath, String testPathPrefix)
   at Program.<<Main>$>g__TestExecutor470|0_471(StreamWriter tempLogSw, StreamWriter statsCsvSw, <>c__DisplayClass0_0&)

[antonfirsov]

Based on #113457 (comment), I'm tentatively assigning the area label of #113458 and #113459, since those are likely related. Feel free to reassign if it's inappropriate.

[v-wenyuxu]

Failed in: runtime-coreclr outerloop 20250316.2

Failed tests:

coreclr linux x64 Checked @ (Alpine.321.Amd64.Open)azurelinux.3.amd64.open@mcr.microsoft.com/dotnet-buildtools/prereqs:alpine-3.21-helix-amd64
    - JIT/Regression/CLR-x86-JIT/dev10/b400791/_b400971b400971/_b400971b400971.cmd

Error message:

 Test Infrastructure Failure: System.IO.FileNotFoundException: Could not load file or assembly 'System.Collections.NonGeneric, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'. The system cannot find the file specified.

File name: 'System.Collections.NonGeneric, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
   at System.Diagnostics.Process.Refresh()
   at System.Diagnostics.Process.Close()
   at System.Diagnostics.Process.Close()
   at System.Diagnostics.Process.Dispose(Boolean disposing)
   at System.ComponentModel.Component.Dispose()
   at CoreclrTestLib.CoreclrTestWrapperLib.RunTest(String executable, String outputFile, String errorFile, String category, String testBinaryBase, String outputDir)
   at TestLibrary.OutOfProcessTest.RunOutOfProcessTest(String assemblyPath, String testPathPrefix)

Stack trace:

   at Xunit.Assert.Fail(String message)
   at TestLibrary.OutOfProcessTest.RunOutOfProcessTest(String assemblyPath, String testPathPrefix)
   at Program.<<Main>$>g__TestExecutor470|0_471(StreamWriter tempLogSw, StreamWriter statsCsvSw, <>c__DisplayClass0_0&)