[JENKINS] Lucene-nightly-main-Linux (64bit/hotspot/jdk-25-rc+35) - Build # 621 - Unstable!

[Policeman Jenkins Server <je...@thetaphi.de>]

Build: https://jenkins.thetaphi.de/job/Lucene-nightly-main-Linux/621/
Java: 64bit/hotspot/jdk-25-rc+35 -XX:+UseCompressedOops -XX:+UseSerialGC

1 tests failed.
FAILED:  org.apache.lucene.index.TestNRTThreads.testNRTThreads

Error Message:
java.io.IOException: MockDirectoryWrapper: file "_6fn.cfs" is still open: cannot delete

Stack Trace:
java.io.IOException: MockDirectoryWrapper: file "_6fn.cfs" is still open: cannot delete
	at __randomizedtesting.SeedInfo.seed([B6D14D890377FD52:2D085992428CEB39]:0)
	at org.apache.lucene.tests.store.MockDirectoryWrapper.deleteFile(MockDirectoryWrapper.java:639)
	at org.apache.lucene.store.LockValidatingDirectoryWrapper.deleteFile(LockValidatingDirectoryWrapper.java:37)
	at org.apache.lucene.util.FileDeleter.delete(FileDeleter.java:234)
	at org.apache.lucene.util.FileDeleter.delete(FileDeleter.java:227)
	at org.apache.lucene.util.FileDeleter.decRef(FileDeleter.java:109)
	at org.apache.lucene.index.IndexFileDeleter.decRef(IndexFileDeleter.java:620)
	at org.apache.lucene.index.IndexFileDeleter.checkpoint(IndexFileDeleter.java:578)
	at org.apache.lucene.index.IndexWriter.rollbackInternalNoCommit(IndexWriter.java:2547)
	at org.apache.lucene.index.IndexWriter.rollbackInternal(IndexWriter.java:2466)
	at org.apache.lucene.index.IndexWriter.rollback(IndexWriter.java:2458)
	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:1365)
	at org.apache.lucene.tests.index.ThreadedIndexingAndSearchingTestCase.runTest(ThreadedIndexingAndSearchingTestCase.java:778)
	at org.apache.lucene.index.TestNRTThreads.testNRTThreads(TestNRTThreads.java:150)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1763)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:51)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:1474)
Caused by: java.lang.RuntimeException: unclosed IndexInput: _6fn.cfs
	at org.apache.lucene.tests.store.MockDirectoryWrapper.addFileHandle(MockDirectoryWrapper.java:782)
	at org.apache.lucene.tests.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:843)
	at org.apache.lucene.codecs.lucene90.Lucene90CompoundReader.<init>(Lucene90CompoundReader.java:76)
	at org.apache.lucene.codecs.lucene90.Lucene90CompoundFormat.getCompoundReader(Lucene90CompoundFormat.java:88)
	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:83)
	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:180)
	at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:5429)
	at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4730)
	at org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:6525)
	at org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:661)
	at org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:720)