Windows test job failure due to BasicTestApp publish/trimming #35429
Description
Even though E2e components tests are disabled, it still sometimes fails the build, see https://dev.azure.com/dnceng/public/_build/results?buildId=1299611&view=logs&jobId=6c33d704-163a-5170-38fa-caa7bc99f17c&j=6c33d704-163a-5170-38fa-caa7bc99f17c&t=4a2ac175-72f0-54eb-c8b6-eb1e5d86c7d5 cc @SteveSandersonMS
ILLink : error IL1012: IL Linker has encountered an unexpected error. Please report the issue at https://github.com/mono/linker/issues [D:\workspace\_work\1\s\src\Components\test\testassets\BasicTestApp\BasicTestApp.csproj]
##[error]ILLink(0,0): error IL1012: (NETCORE_ENGINEERING_TELEMETRY=Build) IL Linker has encountered an unexpected error. Please report the issue at https://github.com/mono/linker/issues
Fatal error in IL Linker
Unhandled exception. Mono.Linker.InternalErrorException: Step 'OutputStep' failed when processing assembly 'System.Private.Xml, Version=6.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.
---> Mono.Linker.LinkerFatalErrorException: ILLink: error IL1011: Failed to write 'D:\workspace\_work\1\s\artifacts\obj\BasicTestApp\Release\net6.0\linked\System.Private.Xml.dll
---> System.IO.IOException: The process cannot access the file 'D:\workspace\_work\1\s\artifacts\obj\BasicTestApp\Release\net6.0\linked\System.Private.Xml.dll' because it is being used by another process.
at Microsoft.Win32.SafeHandles.SafeFileHandle.CreateFile(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options)
at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
at System.IO.Strategies.OSFileStreamStrategy..ctor(String path, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize)
at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Mono.Cecil.ModuleDefinition.GetFileStream(String fileName, FileMode mode, FileAccess access, FileShare share)
at Mono.Cecil.ModuleDefinition.Write(String fileName, WriterParameters parameters)
at Mono.Cecil.AssemblyDefinition.Write(String fileName, WriterParameters parameters)
at Mono.Linker.Steps.OutputStep.WriteAssembly(AssemblyDefinition assembly, String directory, WriterParameters writerParameters)
--- End of inner exception stack trace ---
at Mono.Linker.Steps.OutputStep.WriteAssembly(AssemblyDefinition assembly, String directory, WriterParameters writerParameters)
at Mono.Linker.Steps.OutputStep.WriteAssembly(AssemblyDefinition assembly, String directory)
at Mono.Linker.Steps.OutputStep.OutputAssembly(AssemblyDefinition assembly)
at Mono.Linker.Steps.OutputStep.ProcessAssembly(AssemblyDefinition assembly)
at Mono.Linker.Steps.BaseStep.Process(LinkContext context)
--- End of inner exception stack trace ---
at Mono.Linker.Steps.BaseStep.Process(LinkContext context)
at Mono.Linker.Pipeline.ProcessStep(LinkContext context, IStep step)
at Mono.Linker.Pipeline.Process(LinkContext context)
at Mono.Linker.Driver.Run(ILogger customLogger)
at Mono.Linker.Driver.Main(String[] args)
Optimizing assemblies for size, which may change the behavior of the app. Be sure to test after publishing. See: https://aka.ms/dotnet-illink
Compressing Blazor WebAssembly publish artifacts. This may take a while...
BasicTestApp -> D:\workspace\_work\1\s\artifacts\bin\Microsoft.AspNetCore.Components.Migration.E2ETests\Release\net6.0\trimmed\BasicTestApp\
Microsoft.AspNetCore.Mvc.FunctionalTests -> D:\workspace\_work\1\s\artifacts\bin\Microsoft.AspNetCore.Mvc.FunctionalTests\Release\net6.0\Microsoft.AspNetCore.Mvc.FunctionalTests.dll
Optimizing assemblies for size, which may change the behavior of the app. Be sure to test after publishing. See: https://aka.ms/dotnet-illink
D:\workspace\_work\1\s\.dotnet\sdk\6.0.100-rc.1.21415.3\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.ILLink.targets(108,5): error NETSDK1144: Optimizing assemblies for size failed. Optimization can be disabled by setting the PublishTrimmed property to false. [D:\workspace\_work\1\s\src\Components\test\testassets\BasicTestApp\BasicTestApp.csproj]
##[error].dotnet\sdk\6.0.100-rc.1.21415.3\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.ILLink.targets(108,5): error NETSDK1144: (NETCORE_ENGINEERING_TELEMETRY=Build) Optimizing assemblies for size failed. Optimization can be disabled by setting the PublishTrimmed property to false.