anchor.diff:      if errorlevel 1 (
          set testsexitcode=!errorlevel!
          echo Integration tests failed with code !testsexitcode!
  -       appveyor PushArtifact tests.log
          rem type tests.log
          goto :error
       )
  
positive.code:     if errorlevel 1 (
          set testsexitcode=!errorlevel!
          echo In-memory tests failed with code !testsexitcode!
          appveyor PushArtifact tests_in_memory.log
          rem type tests_in_memory.log
          goto :error
      )
  
negative.code: :error
  Taskkill /IM exiftool.exe /F
  echo "Handling error..."
  appveyor PushArtifact tests.log
  appveyor PushArtifact tests_in_memory.log
  
  for %%f in (*.dmp) do (
      echo Trying to upload dump %%~nf
  