Microsoft.ML.TorchSharp.Tests.QATests.TestSimpleQA followed by process killed / return 137

Build Information

Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=530980&view=results Build error leg or test failing: Microsoft.ML.TorchSharp.Tests Work Item Pull Request https://github.com/dotnet/machinelearning/pull/6976

Error Message

Fill the error message using step by step known issues guidance.

{
  "ErrorMessage": [ "Starting test: Microsoft.ML.TorchSharp.Tests.QATests.TestSimpleQA", "+ export _commandExitCode=137" ],
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

System Information (please complete the following information):

• OS & Version: Ubuntu 18.04
• ML.NET Version: latest
• .NET Version: .NET 6.0

Describe the bug This test is failing in CI somewhat regularly. The error pattern looks like the following:

Starting test: Microsoft.ML.TorchSharp.Tests.QATests.TestSimpleQA
Killed
+ export _commandExitCode=137

Here are a few instances: https://helixre107v0xd1eu3ibi6ka.blob.core.windows.net/dotnet-machinelearning-refs-pull-6974-merge-f61a125156aa4af1bd/Microsoft.ML.TorchSharp.Tests/1/console.83a6fa6c.log?helixlogtype=result https://helixre107v0xdeko0k025g8.blob.core.windows.net/dotnet-machinelearning-refs-pull-6976-merge-0a13c2cd41724c3483/Microsoft.ML.TorchSharp.Tests/1/console.ff57f777.log?helixlogtype=result

I can't currently capture this failure in a known issue because there is no unique line logged. I've seen this failure numerous times - always when TestSimpleQA is running.

Report

Summary

Known issue validation

Build: :mag_right: Result validation: :warning: Build internal information not found. This may happen if your build is too old. Please use a build that is no older than two weeks. If the problem persists, contact .NET Engineering Services Team and share this issue. Validation performed at: 2/14/2024 10:25:46 PM UTC