Console log: 'System.Composition.Tests' from job e2213382-2fc4-4068-927e-5ddd839d47a5 workitem 60bfac90-6482-4f91-837d-8f277e967ff0 (windows.server2025.amd64.open.rt) executed on machine a000L9W running Windows-10-10.0.26100-SP0 C:\h\w\9F0008F1\w\A9910933\e>set _NT_SYMBOL_PATH=C:\h\w\9F0008F1\p;C:\h\w\9F0008F1\p\PDB;C:\h\w\9F0008F1\p\shared\Microsoft.NETCore.App\10.0.0 C:\h\w\9F0008F1\w\A9910933\e>C:\h\w\9F0008F1\p\dotnet C:\h\w\9F0008F1\p\sos\tools\net6.0\any\dotnet-sos.dll install --architecture x86 Installing SOS to C:\Users\runner\.dotnet\sos Creating installation directory... Copying files from C:\h\w\9F0008F1\p\sos\tools\net6.0\any\win-x86 Copying files from C:\h\w\9F0008F1\p\sos\tools\net6.0\any\lib Execute '.load C:\Users\runner\.dotnet\sos\sos.dll' to load SOS in your Windows debugger. SOS install succeeded C:\h\w\9F0008F1\w\A9910933\e>taskkill.exe /f /im corerun.exe ERROR: The process "corerun.exe" not found. C:\h\w\9F0008F1\w\A9910933\e>set __TestArchitecture=x86 C:\h\w\9F0008F1\w\A9910933\e>call RunTests.cmd --runtime-path C:\h\w\9F0008F1\p ========================= Begin custom configuration settings ============================== set __IsXUnitLogCheckerSupported=1 set XUNIT_HIDE_PASSING_OUTPUT_DIAGNOSTICS=1 ========================== End custom configuration settings =============================== ----- start Mon 03/03/2025 17:16:02.75 =============== To repro directly: ===================================================== pushd C:\h\w\9F0008F1\w\A9910933\e\ "C:\h\w\9F0008F1\p\dotnet.exe" exec --runtimeconfig System.Composition.Tests.runtimeconfig.json --depsfile System.Composition.Tests.deps.json xunit.console.dll System.Composition.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=OuterLoop -notrait category=failing popd =========================================================================================================== C:\h\w\9F0008F1\w\A9910933\e>"C:\h\w\9F0008F1\p\dotnet.exe" exec --runtimeconfig System.Composition.Tests.runtimeconfig.json --depsfile System.Composition.Tests.deps.json xunit.console.dll System.Composition.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=OuterLoop -notrait category=failing Discovering: System.Composition.Tests (method display = ClassAndMethod, method display options = None) Discovered: System.Composition.Tests (found 138 of 139 test cases) Starting: System.Composition.Tests (parallel test collections = on [2 threads], stop on fail = off) System.Composition.Tests: [Long Running Test] 'System.Composition.UnitTests.ConcurrencyTests.SharedInstancesAreNotVisibleUntilActivationCompletes', Elapsed: 00:02:11 System.Composition.Tests: [Long Running Test] 'System.Composition.UnitTests.ConcurrencyTests.SharedInstancesAreNotVisibleUntilActivationCompletes', Elapsed: 00:04:11 System.Composition.Tests: [Long Running Test] 'System.Composition.UnitTests.ConcurrencyTests.SharedInstancesAreNotVisibleUntilActivationCompletes', Elapsed: 00:06:11 System.Composition.Tests: [Long Running Test] 'System.Composition.UnitTests.ConcurrencyTests.SharedInstancesAreNotVisibleUntilActivationCompletes', Elapsed: 00:08:11 System.Composition.Tests: [Long Running Test] 'System.Composition.UnitTests.ConcurrencyTests.SharedInstancesAreNotVisibleUntilActivationCompletes', Elapsed: 00:10:11 System.Composition.Tests: [Long Running Test] 'System.Composition.UnitTests.ConcurrencyTests.SharedInstancesAreNotVisibleUntilActivationCompletes', Elapsed: 00:12:11 System.Composition.Tests: [Long Running Test] 'System.Composition.UnitTests.ConcurrencyTests.SharedInstancesAreNotVisibleUntilActivationCompletes', Elapsed: 00:14:11 ['System.Composition.Tests' END OF WORK ITEM LOG: Command timed out, and was killed]