Flaky Compiler server test: ReferenceCachingCS
Test failed 3 consecutive times on this PR: https://github.com/dotnet/roslyn/pull/19590
See https://github.com/dotnet/roslyn/pull/19590#issuecomment-303871168
Runfo Tracking Issue: Flaky Compiler server test: ReferenceCachingCS
| Build | Definition | Kind | Run Name | Console | Core Dump | Test Results | Run Client |
|---|---|---|---|---|---|---|---|
| 566535 | roslyn-CI | PR 72103 | Test_Windows_CoreClr_Debug_Windows.10.Amd64.Open | console.log | runclient.py |
Build Result Summary
| Day Hit Count | Week Hit Count | Month Hit Count |
|---|---|---|
| 0 | 0 | 1 |
Failed again https://ci.dot.net/job/dotnet_roslyn/job/features_ioperation/job/windows_debug_unit64_prtest/461/
Failed again: https://ci.dot.net/job/dotnet_roslyn/view/Official%20Builds/job/dev15.5.x/job/windows_debug_unit32/58/.
Failed in https://ci.dot.net/job/dotnet_roslyn/job/post-dev15.5-contrib/job/windows_release_unit32_prtest/366/
Failed in: https://ci.dot.net/job/dotnet_roslyn/job/master-vs-deps/job/windows_debug_unit64_prtest/575/
Marking this to take it through triage again, it seems it's happened twice in the last week.
@jaredpar I'll add some instrumentation to get crash dumps when this occurs (PR). Any other ideas for what we should do?
Failed in https://dev.azure.com/dnceng/public/_build/results?buildId=1778744&view=ms.vss-test-web.build-test-results-tab&runId=47702738&resultId=161045&paneView=debug