[wasm-browser] XHarness failure from successful test runs

[directhex]

Some test runs show no failures, WASM exit code 0, but non-zero exit code from XHarness:

[14:11:20] dbug: test-browser[0]
      Finished Common.Tests, Version=5.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51
      
[14:11:20] dbug: test-browser[0]
      
      
[14:11:20] info: test-browser[0]
      Tests run: 2191, Errors: 0, Failures: 0, Skipped: 2. Time: 105.2617s
      
[14:11:20] dbug: test-browser[0]
      WASM EXIT 0
      
XHarness exit code: 1000

https://helix.dot.net/api/2019-06-17/jobs/ca5a7a0a-81f9-4293-8570-e1481e234e7e/workitems/Common.Tests/console

https://helix.dot.net/api/2019-06-17/jobs/ca5a7a0a-81f9-4293-8570-e1481e234e7e/workitems/Microsoft.VisualBasic.Core.Tests/console

https://helix.dot.net/api/2019-06-17/jobs/ca5a7a0a-81f9-4293-8570-e1481e234e7e/workitems/System.Globalization.Tests/console

https://helix.dot.net/api/2019-06-17/jobs/ca5a7a0a-81f9-4293-8570-e1481e234e7e/workitems/System.Numerics.Vectors.Tests/console

https://helix.dot.net/api/2019-06-17/jobs/ca5a7a0a-81f9-4293-8570-e1481e234e7e/workitems/System.Xml.RW.FactoryReader.Tests/console

https://helix.dot.net/api/2019-06-17/jobs/ca5a7a0a-81f9-4293-8570-e1481e234e7e/workitems/System.Xml.RW.SubtreeReader.Tests/console

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[premun]

FWIW, the exit code 1000 is timeout.

Probably this is happening?
https://github.com/dotnet/xharness/blob/1ff8172e92ae0bfb1d998993f34e8685568807c1/src/Microsoft.DotNet.XHarness.CLI/Commands/WASM/Browser/WasmBrowserTestRunner.cs#L114-L119

Maybe it got fixed here today?

[directhex]

Yeah, I'll try bumping xharness & rerunning

[directhex]

This failure seems resolved.