[Test Failure] MSBuild Error in prtest/lin/dbg/unit32 on PR #6502

[dpoeschl]

PR: #6502 Cache static method group conversions by @DiryBoy
Failure: http://dotnet-ci.cloudapp.net/job/roslyn_prtest_lin_dbg_unit32/796/

Issue 1: MSBuild Error
error MSB6006: "csc" exited with code 134. [/mnt/j/workspace/roslyn_prtest_lin_dbg_unit32/src/Compilers/CSharp/Portable/CSharpCodeAnalysis.csproj]

[pawchen]

Hi @dpoeschl, my pr changes compiler(early implementations however), does this happen after the bootstrap? If so it could be my bad.

[dpoeschl]

@DiryBoy Maybe. Do you know what code "134" means here? I only thought it might be an infrastructure issue since only the Linux build failed in this way, and the actual build log doesn't give more context (maybe we need to increase the build verbosity on Linux?).

[pawchen]

Did you see this failure in other PR? One thing I can do is add a message after the bootstrap and let it run again and see if this failure is consistent in my PR, so we know if this has something to do with my changes(when other PR does not have this kind of issue).

[pawchen]

For code 134, I believe it's ERR_NotNullConstRefField the resource file says

'{0}' is of type '{1}'. A const field of a reference type other than string can only be initialized with null.

But I did not generate const ref fields.

[pawchen]

Ah, I saw Building CrossPlatform.sln from the console log, that's within build_roslyn(), the bootstrap was complete. so if you don't see this kind of error in other PR then it's very likely my bad.

[pawchen]

Hi @dpoeschl you may consider closing this issue as I closed the #6502. I'm working on another one and do not see similar issue. I've seen bad changes on the compiler causing a lot of nonsense errors and hangs, this is very likely just one of them. Sorry for that.

[dpoeschl]

@DiryBoy No problem, thanks for following up!