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https://issues.apache.org/jira/browse/LUCENE-4488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13479145#comment-13479145
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Michael McCandless commented on LUCENE-4488:
--------------------------------------------

OK it's TestPackedInts.testIntOveflow: {{ant test -Dtestcase=TestPackedInts 
-Dtests.seed=28D1C0449657C3B6 -Dargs="-XX:+HeapDumpOnOutOfMemoryError 
-XX:HeapDumpPath=/home/mike"}} creates the heap dump every time.

Maybe we should @Ignore this test?  I'm not sure it ever runs if when run in 
isolation it's hitting OOME...
                
> Jenkins builds aren't saving heap dumps anymore
> -----------------------------------------------
>
>                 Key: LUCENE-4488
>                 URL: https://issues.apache.org/jira/browse/LUCENE-4488
>             Project: Lucene - Core
>          Issue Type: Bug
>            Reporter: Michael McCandless
>
> Spinoff from the discussion here: http://markmail.org/thread/vljiltccqgg7afxc
> Our Jenkins builds used to save heap dumps, which is really useful for 
> tracking down OOMEs that are hard to reproduce: sometimes these OOMEs are due 
> to real issues.
> From the thread it sounds like it's easy to fix TestIndexWriterOnJRECrash to 
> not dump ...

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