Bump SDK to recent alpha

[am11]

No description provided.

[ViktorHofer]

I think at this point we should be consistent with the rest of the repos. Can you please submit this change into Arcade?

[am11]

Matched version used by dotnet/arcade#15404.

[ViktorHofer]

    System.Text.RegularExpressions.Tests.RegexMatchTests.Match_ExcessPrefix(engine: SourceGenerated) [FAIL]
      Microsoft.DotNet.RemoteExecutor.RemoteExecutionException : Exit code was 134 but it should have been 42
      Stack Trace:
        /_/src/Microsoft.DotNet.RemoteExecutor/src/RemoteInvokeHandle.cs(242,0): at Microsoft.DotNet.RemoteExecutor.RemoteInvokeHandle.Dispose(Boolean disposing)
        /_/src/Microsoft.DotNet.RemoteExecutor/src/RemoteInvokeHandle.cs(55,0): at Microsoft.DotNet.RemoteExecutor.RemoteInvokeHandle.Dispose()
        /_/src/libraries/System.Text.RegularExpressions/tests/FunctionalTests/Regex.Match.Tests.cs(1969,0): at System.Text.RegularExpressions.Tests.RegexMatchTests.Match_ExcessPrefix(RegexEngine engine)
           at InvokeStub_RegexMatchTests.Match_ExcessPrefix(Object, Span`1)
        /_/src/libraries/System.Private.CoreLib/src/System/Reflection/MethodBaseInvoker.cs(95,0): at System.Reflection.MethodBaseInvoker.InvokeWithOneArg(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
  Finished:    System.Text.RegularExpressions.Tests
=== TEST EXECUTION SUMMARY ===
   System.Text.RegularExpressions.Tests  Total: 29013, Errors: 0, Failed: 1, Skipped: 0, Time: 83.844s

https://helixr1107v0xdeko0k025g8.blob.core.windows.net/dotnet-runtime-refs-pull-111311-merge-8bee200551434f28b9/System.Text.RegularExpressions.Tests/1/console.4c97394a.log?helixlogtype=result

I see the test failure in multiple legs. Exit code 134 means out of memory. I'm slightly concerned about this as it happens even after a retry.

[ViktorHofer]

Happened again after a retry and the failure is isolated to this PR. Maybe a GC hole?

@stephentoub for regex, any ideas?

[ViktorHofer]

From @jkotas offline:

It looks like a functional bug to me. Not a GC hole.

[jkotas]

This is the stacktrace that's pointing to the problem:

Unhandled exception. System.InvalidCastException: Unable to cast object of type 'System.Attribute[]' to type 'System.Runtime.CompilerServices.StateMachineAttribute[]'.
   at System.Diagnostics.StackTrace.TryResolveStateMachineMethod(MethodBase& method, Type& declaringType) in /_/src/libraries/System.Private.CoreLib/src/System/Diagnostics/StackTrace.cs:line 462
   at System.Diagnostics.StackTrace.ToString(TraceFormat traceFormat, StringBuilder sb) in /_/src/libraries/System.Private.CoreLib/src/System/Diagnostics/StackTrace.cs:line 249
   at System.Diagnostics.StackTrace.ToString(TraceFormat traceFormat) in /_/src/libraries/System.Private.CoreLib/src/System/Diagnostics/StackTrace.cs:line 209
   at System.Exception.GetStackTrace() in /_/src/libraries/System.Private.CoreLib/src/System/Exception.cs:line 232
   at System.Exception.get_StackTrace() in /_/src/libraries/System.Private.CoreLib/src/System/Exception.cs:line 225
   at System.IO.FileNotFoundException.ToString() in /_/src/libraries/System.Private.CoreLib/src/System/IO/FileNotFoundException.cs:line 83
   at Microsoft.DotNet.RemoteExecutor.Program.Main(String[] args) in /_/src/Microsoft.DotNet.RemoteExecutor/src/Program.cs:line 83

There are 2 issues:

• The remote executor failing with: System.IO.FileNotFoundException Could not load file or assembly 'Microsoft.CodeAnalysis.CSharp, Version=4.13.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. The system cannot find the file specified.. The assembly does not seem to be getting deployed correctly with the test.
• Regression in stacktrace pretty printing that results into InvalidCastException when there are missing dependencies. I am going to submit a fix for this issue and then we can rerun.

[ViktorHofer]

Blocked on getting a new SDK out with the error printing fix: #111476 EDIT: Ok looks like the error printing issue only affects the failure state so we should investigate why M.CA.CSharp isn't getting deployed correctly.

[am11]

That is only fixing the error printing. First one is the real issue:

• The remote executor failing with: System.IO.FileNotFoundException Could not load file or assembly 'Microsoft.CodeAnalysis.CSharp, Version=4.13.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. The system cannot find the file specified.. The assembly does not seem to be getting deployed correctly with the test.

[jkotas]

Also, the fix for the second issue is in the live test runtime, so you do not need to wait for updated SDK to pick it up.

[jkotas]

The tests are failing with the FileNotFoundException now:

Unhandled exception. System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.CodeAnalysis.CSharp, Version=4.13.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. The system cannot find the file specified.

File name: 'Microsoft.CodeAnalysis.CSharp, Version=4.13.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'
   at System.Text.RegularExpressions.Tests.RegexGeneratorHelper.SourceGenRegexAsync(ValueTuple`4[] regexes, CancellationToken cancellationToken)
   at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine) in /_/src/libraries/System.Private.CoreLib/src/System/Runtime/CompilerServices/AsyncMethodBuilderCore.cs:line 38
   at System.Text.RegularExpressions.Tests.RegexGeneratorHelper.SourceGenRegexAsync(ValueTuple`4[] regexes, CancellationToken cancellationToken)
   at System.Text.RegularExpressions.Tests.RegexGeneratorHelper.SourceGenRegexAsync(String pattern, CultureInfo culture, Nullable`1 options, Nullable`1 matchTimeout, CancellationToken cancellationToken) in /_/src/libraries/System.Text.RegularExpressions/tests/FunctionalTests/RegexGeneratorHelper.netcoreapp.cs:line 133
   at System.Text.RegularExpressions.Tests.RegexHelpers.GetRegexAsync(RegexEngine engine, String pattern, Nullable`1 options, Nullable`1 matchTimeout) in /_/src/libraries/System.Text.RegularExpressions/tests/FunctionalTests/Regex.Tests.Common.cs:line 118
   at System.Text.RegularExpressions.Tests.RegexMatchTests.<>c.<<Match_ExcessPrefix>b__30_0>d.MoveNext() in /_/src/libraries/System.Text.RegularExpressions/tests/FunctionalTests/Regex.Match.Tests.cs:line 1976

You should be able to take it from here. I do not plan to investigate this one.

[ViktorHofer]

@am11 gently asking whether you can further investigate? I'm currently quite stretched for time.

[am11]

@ViktorHofer you asked this question two years ago dotnet/sdk#32598 (comment). Sounds like you had a good hunch that this day is coming. It's the same dependency causing issue. The future is now! 😅

[ViktorHofer]

Interesting. Are you saying that we have torn state in the SDK that should get fixed? Which component brings an out-of-sync version of CodeAnalysis in?

[am11]

I was searching in SDK issue tracker and found that previous discussion about Microsoft.CodeAnalysis.CSharp FileNotFoundException. I tried matching analyzer versions with compiler in the last few commits but it didn't help.

[am11]

Lets wait for preview 1 then.

[ViktorHofer]

I wonder if dotnet/arcade#15455 will fix the CodeAnalysis issues when running tests. We reverted a deps.json change which excluded too many assets from getting added to it.

[am11]

We can try.

[am11]

There are wasm test failures

error NETSDK1147: To build this project, the following workloads must be installed: wasm-tools
error NETSDK1147: To install these workloads, run the following command: dotnet workload restore

[ViktorHofer]

@am11 we are currently trying to update the SDK in #111852 as well. Just wanted to let you know so that you don't spend too many cycles on this PR.

[am11]

ok, your previous comment sounded like you want me to reopen try again.