Re: [JENKINS-EA] Lucene-nightly-main-Linux (64bit/hotspot/jdk-25-ea+15) - Build # 159 - Unstable!

This run used serial gc. It is an OOM from an uncaught exception handler -
perhaps merge threads should be taking care of errors (not just exceptions)?

D.

On Tue, May 20, 2025 at 2:56 AM Robert Muir <[email protected]> wrote:

> this is new to me:
>
> Caused by: java.lang.OutOfMemoryError: Java heap space: failed
> reallocation of scalar replaced objects
>
> the failure is difficult to think about, something screwy about how it
> is communicated? seems like it happens in uncaught exception handler
> from the CMS thread.
>
> For sure some tests in this class were run and I suspect
> testConcurrency() might be involved based on this:
>
> The slowest tests (exceeding 500 ms) during this run:
>   987.90s TestDirectoryTaxonomyWriter.testConcurrency (:lucene:facet)
>
> On Mon, May 19, 2025 at 4:56 PM Policeman Jenkins Server
> <[email protected]> wrote:
> >
> > Build: https://jenkins.thetaphi.de/job/Lucene-nightly-main-Linux/159/
> > Java: 64bit/hotspot/jdk-25-ea+15 -XX:-UseCompressedOops -XX:+UseSerialGC
> >
> > 1 tests failed.
> > FAILED:
> org.apache.lucene.facet.taxonomy.directory.TestDirectoryTaxonomyWriter.classMethod
> >
> > Error Message:
> > java.lang.OutOfMemoryError: Java heap space
> >
> > Stack Trace:
> > java.lang.OutOfMemoryError: Java heap space
> >
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