Build: https://builds.apache.org/job/Lucene-Solr-NightlyTests-8.5/52/

6 tests failed.
FAILED:  
org.apache.lucene.index.TestIndexWriterThreadsToSegments.testSegmentCountOnFlushRandom

Error Message:
Test abandoned because suite timeout was reached.

Stack Trace:
java.lang.Exception: Test abandoned because suite timeout was reached.
        at __randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)


FAILED:  
junit.framework.TestSuite.org.apache.lucene.index.TestIndexWriterThreadsToSegments

Error Message:
Suite timeout exceeded (>= 7200000 msec).

Stack Trace:
java.lang.Exception: Suite timeout exceeded (>= 7200000 msec).
        at __randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)


FAILED:  
junit.framework.TestSuite.org.apache.lucene.index.TestIndexWriterThreadsToSegments

Error Message:
Captured an uncaught exception in thread: Thread[id=15867, name=Thread-15411, 
state=RUNNABLE, group=TGRP-TestIndexWriterThreadsToSegments]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught 
exception in thread: Thread[id=15867, name=Thread-15411, state=RUNNABLE, 
group=TGRP-TestIndexWriterThreadsToSegments]
Caused by: java.lang.RuntimeException: 
org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
        at __randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)
        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:221)
Caused by: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is 
closed
        at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:681)
        at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:695)
        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1591)
        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1213)
        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:210)
Caused by: java.lang.OutOfMemoryError: GC overhead limit exceeded
        at __randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)
        at 
org.apache.lucene.util.ByteBlockPool$DirectTrackingAllocator.getByteBlock(ByteBlockPool.java:105)
        at 
org.apache.lucene.util.ByteBlockPool.nextBuffer(ByteBlockPool.java:205)
        at 
org.apache.lucene.util.ByteBlockPool.allocSlice(ByteBlockPool.java:260)
        at 
org.apache.lucene.index.TermsHashPerField.writeByte(TermsHashPerField.java:203)
        at 
org.apache.lucene.index.TermsHashPerField.writeBytes(TermsHashPerField.java:215)
        at 
org.apache.lucene.index.FreqProxTermsWriterPerField.writeProx(FreqProxTermsWriterPerField.java:86)
        at 
org.apache.lucene.index.FreqProxTermsWriterPerField.addTerm(FreqProxTermsWriterPerField.java:171)
        at 
org.apache.lucene.index.TermsHashPerField.add(TermsHashPerField.java:185)
        at 
org.apache.lucene.index.DefaultIndexingChain$PerField.invert(DefaultIndexingChain.java:862)
        at 
org.apache.lucene.index.DefaultIndexingChain.processField(DefaultIndexingChain.java:442)
        at 
org.apache.lucene.index.DefaultIndexingChain.processDocument(DefaultIndexingChain.java:406)
        at 
org.apache.lucene.index.DocumentsWriterPerThread.updateDocument(DocumentsWriterPerThread.java:250)
        at 
org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:495)
        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1594)
        ... 2 more


FAILED:  
junit.framework.TestSuite.org.apache.lucene.index.TestIndexWriterThreadsToSegments

Error Message:
Captured an uncaught exception in thread: Thread[id=15869, name=Thread-15413, 
state=RUNNABLE, group=TGRP-TestIndexWriterThreadsToSegments]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught 
exception in thread: Thread[id=15869, name=Thread-15413, state=RUNNABLE, 
group=TGRP-TestIndexWriterThreadsToSegments]
Caused by: java.lang.OutOfMemoryError: GC overhead limit exceeded
        at __randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)
        at 
org.apache.lucene.util.ByteBlockPool$DirectTrackingAllocator.getByteBlock(ByteBlockPool.java:105)
        at 
org.apache.lucene.util.ByteBlockPool.nextBuffer(ByteBlockPool.java:205)
        at 
org.apache.lucene.util.ByteBlockPool.allocSlice(ByteBlockPool.java:260)
        at 
org.apache.lucene.index.TermsHashPerField.writeByte(TermsHashPerField.java:203)
        at 
org.apache.lucene.index.TermsHashPerField.writeBytes(TermsHashPerField.java:215)
        at 
org.apache.lucene.index.FreqProxTermsWriterPerField.writeProx(FreqProxTermsWriterPerField.java:86)
        at 
org.apache.lucene.index.FreqProxTermsWriterPerField.addTerm(FreqProxTermsWriterPerField.java:171)
        at 
org.apache.lucene.index.TermsHashPerField.add(TermsHashPerField.java:185)
        at 
org.apache.lucene.index.DefaultIndexingChain$PerField.invert(DefaultIndexingChain.java:862)
        at 
org.apache.lucene.index.DefaultIndexingChain.processField(DefaultIndexingChain.java:442)
        at 
org.apache.lucene.index.DefaultIndexingChain.processDocument(DefaultIndexingChain.java:406)
        at 
org.apache.lucene.index.DocumentsWriterPerThread.updateDocument(DocumentsWriterPerThread.java:250)
        at 
org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:495)
        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1594)
        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1213)
        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:210)


FAILED:  
junit.framework.TestSuite.org.apache.lucene.index.TestIndexWriterThreadsToSegments

Error Message:
Captured an uncaught exception in thread: Thread[id=15872, name=Thread-15416, 
state=RUNNABLE, group=TGRP-TestIndexWriterThreadsToSegments]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught 
exception in thread: Thread[id=15872, name=Thread-15416, state=RUNNABLE, 
group=TGRP-TestIndexWriterThreadsToSegments]
Caused by: java.lang.RuntimeException: 
org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
        at __randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)
        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:221)
Caused by: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is 
closed
        at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:681)
        at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:695)
        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1591)
        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1213)
        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:210)
Caused by: java.lang.OutOfMemoryError: GC overhead limit exceeded
        at __randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)
        at 
org.apache.lucene.util.ByteBlockPool$DirectTrackingAllocator.getByteBlock(ByteBlockPool.java:105)
        at 
org.apache.lucene.util.ByteBlockPool.nextBuffer(ByteBlockPool.java:205)
        at 
org.apache.lucene.util.ByteBlockPool.allocSlice(ByteBlockPool.java:260)
        at 
org.apache.lucene.index.TermsHashPerField.writeByte(TermsHashPerField.java:203)
        at 
org.apache.lucene.index.TermsHashPerField.writeBytes(TermsHashPerField.java:215)
        at 
org.apache.lucene.index.FreqProxTermsWriterPerField.writeProx(FreqProxTermsWriterPerField.java:86)
        at 
org.apache.lucene.index.FreqProxTermsWriterPerField.addTerm(FreqProxTermsWriterPerField.java:171)
        at 
org.apache.lucene.index.TermsHashPerField.add(TermsHashPerField.java:185)
        at 
org.apache.lucene.index.DefaultIndexingChain$PerField.invert(DefaultIndexingChain.java:862)
        at 
org.apache.lucene.index.DefaultIndexingChain.processField(DefaultIndexingChain.java:442)
        at 
org.apache.lucene.index.DefaultIndexingChain.processDocument(DefaultIndexingChain.java:406)
        at 
org.apache.lucene.index.DocumentsWriterPerThread.updateDocument(DocumentsWriterPerThread.java:250)
        at 
org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:495)
        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1594)
        ... 2 more


FAILED:  
junit.framework.TestSuite.org.apache.lucene.index.TestIndexWriterThreadsToSegments

Error Message:
Captured an uncaught exception in thread: Thread[id=15873, name=Thread-15417, 
state=RUNNABLE, group=TGRP-TestIndexWriterThreadsToSegments]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught 
exception in thread: Thread[id=15873, name=Thread-15417, state=RUNNABLE, 
group=TGRP-TestIndexWriterThreadsToSegments]
Caused by: java.lang.RuntimeException: 
org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
        at __randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)
        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:221)
Caused by: org.apache.lucene.store.AlreadyClosedException: this IndexWriter is 
closed
        at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:681)
        at org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:695)
        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1591)
        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1213)
        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:210)
Caused by: java.lang.OutOfMemoryError: GC overhead limit exceeded
        at __randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)
        at 
org.apache.lucene.util.ByteBlockPool$DirectTrackingAllocator.getByteBlock(ByteBlockPool.java:105)
        at 
org.apache.lucene.util.ByteBlockPool.nextBuffer(ByteBlockPool.java:205)
        at 
org.apache.lucene.util.ByteBlockPool.allocSlice(ByteBlockPool.java:260)
        at 
org.apache.lucene.index.TermsHashPerField.writeByte(TermsHashPerField.java:203)
        at 
org.apache.lucene.index.TermsHashPerField.writeBytes(TermsHashPerField.java:215)
        at 
org.apache.lucene.index.FreqProxTermsWriterPerField.writeProx(FreqProxTermsWriterPerField.java:86)
        at 
org.apache.lucene.index.FreqProxTermsWriterPerField.addTerm(FreqProxTermsWriterPerField.java:171)
        at 
org.apache.lucene.index.TermsHashPerField.add(TermsHashPerField.java:185)
        at 
org.apache.lucene.index.DefaultIndexingChain$PerField.invert(DefaultIndexingChain.java:862)
        at 
org.apache.lucene.index.DefaultIndexingChain.processField(DefaultIndexingChain.java:442)
        at 
org.apache.lucene.index.DefaultIndexingChain.processDocument(DefaultIndexingChain.java:406)
        at 
org.apache.lucene.index.DocumentsWriterPerThread.updateDocument(DocumentsWriterPerThread.java:250)
        at 
org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:495)
        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1594)
        ... 2 more




Build Log:
[...truncated 2352 lines...]
   [junit4] Suite: org.apache.lucene.index.TestIndexWriterThreadsToSegments
   [junit4]   2> ????? 09, 2020 6:27:38 ? 
com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler
 uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: 
Thread[Thread-15411,5,TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2> java.lang.RuntimeException: 
org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:221)
   [junit4]   2> Caused by: org.apache.lucene.store.AlreadyClosedException: 
this IndexWriter is closed
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:681)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:695)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1591)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1213)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:210)
   [junit4]   2> Caused by: java.lang.OutOfMemoryError: GC overhead limit 
exceeded
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)
   [junit4]   2>        at 
org.apache.lucene.util.ByteBlockPool$DirectTrackingAllocator.getByteBlock(ByteBlockPool.java:105)
   [junit4]   2>        at 
org.apache.lucene.util.ByteBlockPool.nextBuffer(ByteBlockPool.java:205)
   [junit4]   2>        at 
org.apache.lucene.util.ByteBlockPool.allocSlice(ByteBlockPool.java:260)
   [junit4]   2>        at 
org.apache.lucene.index.TermsHashPerField.writeByte(TermsHashPerField.java:203)
   [junit4]   2>        at 
org.apache.lucene.index.TermsHashPerField.writeBytes(TermsHashPerField.java:215)
   [junit4]   2>        at 
org.apache.lucene.index.FreqProxTermsWriterPerField.writeProx(FreqProxTermsWriterPerField.java:86)
   [junit4]   2>        at 
org.apache.lucene.index.FreqProxTermsWriterPerField.addTerm(FreqProxTermsWriterPerField.java:171)
   [junit4]   2>        at 
org.apache.lucene.index.TermsHashPerField.add(TermsHashPerField.java:185)
   [junit4]   2>        at 
org.apache.lucene.index.DefaultIndexingChain$PerField.invert(DefaultIndexingChain.java:862)
   [junit4]   2>        at 
org.apache.lucene.index.DefaultIndexingChain.processField(DefaultIndexingChain.java:442)
   [junit4]   2>        at 
org.apache.lucene.index.DefaultIndexingChain.processDocument(DefaultIndexingChain.java:406)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThread.updateDocument(DocumentsWriterPerThread.java:250)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:495)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1594)
   [junit4]   2>        ... 2 more
   [junit4]   2> 
   [junit4]   2> ????? 09, 2020 6:27:38 ? 
com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler
 uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: 
Thread[Thread-15413,5,TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2> java.lang.OutOfMemoryError: GC overhead limit exceeded
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)
   [junit4]   2>        at 
org.apache.lucene.util.ByteBlockPool$DirectTrackingAllocator.getByteBlock(ByteBlockPool.java:105)
   [junit4]   2>        at 
org.apache.lucene.util.ByteBlockPool.nextBuffer(ByteBlockPool.java:205)
   [junit4]   2>        at 
org.apache.lucene.util.ByteBlockPool.allocSlice(ByteBlockPool.java:260)
   [junit4]   2>        at 
org.apache.lucene.index.TermsHashPerField.writeByte(TermsHashPerField.java:203)
   [junit4]   2>        at 
org.apache.lucene.index.TermsHashPerField.writeBytes(TermsHashPerField.java:215)
   [junit4]   2>        at 
org.apache.lucene.index.FreqProxTermsWriterPerField.writeProx(FreqProxTermsWriterPerField.java:86)
   [junit4]   2>        at 
org.apache.lucene.index.FreqProxTermsWriterPerField.addTerm(FreqProxTermsWriterPerField.java:171)
   [junit4]   2>        at 
org.apache.lucene.index.TermsHashPerField.add(TermsHashPerField.java:185)
   [junit4]   2>        at 
org.apache.lucene.index.DefaultIndexingChain$PerField.invert(DefaultIndexingChain.java:862)
   [junit4]   2>        at 
org.apache.lucene.index.DefaultIndexingChain.processField(DefaultIndexingChain.java:442)
   [junit4]   2>        at 
org.apache.lucene.index.DefaultIndexingChain.processDocument(DefaultIndexingChain.java:406)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThread.updateDocument(DocumentsWriterPerThread.java:250)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:495)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1594)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1213)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:210)
   [junit4]   2> 
   [junit4]   2> ????? 09, 2020 6:27:38 ? 
com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler
 uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: 
Thread[Thread-15417,5,TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2> java.lang.RuntimeException: 
org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:221)
   [junit4]   2> Caused by: org.apache.lucene.store.AlreadyClosedException: 
this IndexWriter is closed
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:681)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:695)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1591)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1213)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:210)
   [junit4]   2> Caused by: java.lang.OutOfMemoryError: GC overhead limit 
exceeded
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)
   [junit4]   2>        at 
org.apache.lucene.util.ByteBlockPool$DirectTrackingAllocator.getByteBlock(ByteBlockPool.java:105)
   [junit4]   2>        at 
org.apache.lucene.util.ByteBlockPool.nextBuffer(ByteBlockPool.java:205)
   [junit4]   2>        at 
org.apache.lucene.util.ByteBlockPool.allocSlice(ByteBlockPool.java:260)
   [junit4]   2>        at 
org.apache.lucene.index.TermsHashPerField.writeByte(TermsHashPerField.java:203)
   [junit4]   2>        at 
org.apache.lucene.index.TermsHashPerField.writeBytes(TermsHashPerField.java:215)
   [junit4]   2>        at 
org.apache.lucene.index.FreqProxTermsWriterPerField.writeProx(FreqProxTermsWriterPerField.java:86)
   [junit4]   2>        at 
org.apache.lucene.index.FreqProxTermsWriterPerField.addTerm(FreqProxTermsWriterPerField.java:171)
   [junit4]   2>        at 
org.apache.lucene.index.TermsHashPerField.add(TermsHashPerField.java:185)
   [junit4]   2>        at 
org.apache.lucene.index.DefaultIndexingChain$PerField.invert(DefaultIndexingChain.java:862)
   [junit4]   2>        at 
org.apache.lucene.index.DefaultIndexingChain.processField(DefaultIndexingChain.java:442)
   [junit4]   2>        at 
org.apache.lucene.index.DefaultIndexingChain.processDocument(DefaultIndexingChain.java:406)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThread.updateDocument(DocumentsWriterPerThread.java:250)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:495)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1594)
   [junit4]   2>        ... 2 more
   [junit4]   2> 
   [junit4]   2> ????? 09, 2020 6:27:38 ? 
com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler
 uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: 
Thread[Thread-15416,5,TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2> java.lang.RuntimeException: 
org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:221)
   [junit4]   2> Caused by: org.apache.lucene.store.AlreadyClosedException: 
this IndexWriter is closed
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:681)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:695)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1591)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1213)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:210)
   [junit4]   2> Caused by: java.lang.OutOfMemoryError: GC overhead limit 
exceeded
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)
   [junit4]   2>        at 
org.apache.lucene.util.ByteBlockPool$DirectTrackingAllocator.getByteBlock(ByteBlockPool.java:105)
   [junit4]   2>        at 
org.apache.lucene.util.ByteBlockPool.nextBuffer(ByteBlockPool.java:205)
   [junit4]   2>        at 
org.apache.lucene.util.ByteBlockPool.allocSlice(ByteBlockPool.java:260)
   [junit4]   2>        at 
org.apache.lucene.index.TermsHashPerField.writeByte(TermsHashPerField.java:203)
   [junit4]   2>        at 
org.apache.lucene.index.TermsHashPerField.writeBytes(TermsHashPerField.java:215)
   [junit4]   2>        at 
org.apache.lucene.index.FreqProxTermsWriterPerField.writeProx(FreqProxTermsWriterPerField.java:86)
   [junit4]   2>        at 
org.apache.lucene.index.FreqProxTermsWriterPerField.addTerm(FreqProxTermsWriterPerField.java:171)
   [junit4]   2>        at 
org.apache.lucene.index.TermsHashPerField.add(TermsHashPerField.java:185)
   [junit4]   2>        at 
org.apache.lucene.index.DefaultIndexingChain$PerField.invert(DefaultIndexingChain.java:862)
   [junit4]   2>        at 
org.apache.lucene.index.DefaultIndexingChain.processField(DefaultIndexingChain.java:442)
   [junit4]   2>        at 
org.apache.lucene.index.DefaultIndexingChain.processDocument(DefaultIndexingChain.java:406)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThread.updateDocument(DocumentsWriterPerThread.java:250)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:495)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1594)
   [junit4]   2>        ... 2 more
   [junit4]   2> 
   [junit4]   2> ????? 09, 2020 8:23:08 ? 
com.carrotsearch.randomizedtesting.ThreadLeakControl$2 evaluate
   [junit4]   2> WARNING: Suite execution timed out: 
org.apache.lucene.index.TestIndexWriterThreadsToSegments
   [junit4]   2>    1) Thread[id=15866, name=Thread-15410, state=WAITING, 
group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2>         at sun.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]   2>         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]   2>         at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:234)
   [junit4]   2>         at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]   2>         at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]   2>    2) Thread[id=15868, name=Thread-15412, state=WAITING, 
group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2>         at sun.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]   2>         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]   2>         at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:234)
   [junit4]   2>         at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]   2>         at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]   2>    3) Thread[id=15863, 
name=SUITE-TestIndexWriterThreadsToSegments-seed#[6E41B50251913440], 
state=RUNNABLE, group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2>         at java.lang.Thread.getStackTrace(Thread.java:1559)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$4.run(ThreadLeakControl.java:696)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$4.run(ThreadLeakControl.java:693)
   [junit4]   2>         at java.security.AccessController.doPrivileged(Native 
Method)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.getStackTrace(ThreadLeakControl.java:693)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.getThreadsWithTraces(ThreadLeakControl.java:709)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.formatThreadStacksFull(ThreadLeakControl.java:689)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.access$1000(ThreadLeakControl.java:65)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$2.evaluate(ThreadLeakControl.java:415)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSuite(RandomizedRunner.java:708)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.RandomizedRunner.access$200(RandomizedRunner.java:138)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.RandomizedRunner$2.run(RandomizedRunner.java:629)
   [junit4]   2>    4) Thread[id=15871, name=Thread-15415, state=WAITING, 
group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2>         at sun.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]   2>         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]   2>         at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:234)
   [junit4]   2>         at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]   2>         at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]   2>    5) Thread[id=1, name=main, state=WAITING, group=main]
   [junit4]   2>         at java.lang.Object.wait(Native Method)
   [junit4]   2>         at java.lang.Thread.join(Thread.java:1252)
   [junit4]   2>         at java.lang.Thread.join(Thread.java:1326)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSuite(RandomizedRunner.java:639)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.RandomizedRunner.run(RandomizedRunner.java:496)
   [junit4]   2>         at 
com.carrotsearch.ant.tasks.junit4.slave.SlaveMain.execute(SlaveMain.java:269)
   [junit4]   2>         at 
com.carrotsearch.ant.tasks.junit4.slave.SlaveMain.main(SlaveMain.java:394)
   [junit4]   2>         at 
com.carrotsearch.ant.tasks.junit4.slave.SlaveMainSafe.main(SlaveMainSafe.java:13)
   [junit4]   2>    6) Thread[id=15864, 
name=TEST-TestIndexWriterThreadsToSegments.testSegmentCountOnFlushRandom-seed#[6E41B50251913440],
 state=WAITING, group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2>         at java.lang.Object.wait(Native Method)
   [junit4]   2>         at java.lang.Thread.join(Thread.java:1252)
   [junit4]   2>         at java.lang.Thread.join(Thread.java:1326)
   [junit4]   2>         at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments.testSegmentCountOnFlushRandom(TestIndexWriterThreadsToSegments.java:229)
   [junit4]   2>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
   [junit4]   2>         at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   2>         at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   2>         at java.lang.reflect.Method.invoke(Method.java:498)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
   [junit4]   2>         at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
   [junit4]   2>         at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
   [junit4]   2>         at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
   [junit4]   2>         at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
   [junit4]   2>         at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
   [junit4]   2>         at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>         at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>         at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
   [junit4]   2>         at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
   [junit4]   2>         at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
   [junit4]   2>         at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
   [junit4]   2>         at java.lang.Thread.run(Thread.java:748)
   [junit4]   2>    7) Thread[id=15865, name=Thread-15409, state=WAITING, 
group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2>         at sun.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]   2>         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]   2>         at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:234)
   [junit4]   2>         at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]   2>         at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]   2>    8) Thread[id=15874, name=Thread-15418, state=WAITING, 
group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2>         at sun.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]   2>         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]   2>         at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:234)
   [junit4]   2>         at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]   2>         at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]   2>    9) Thread[id=15870, name=Thread-15414, state=WAITING, 
group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2>         at sun.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]   2>         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]   2>         at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:234)
   [junit4]   2>         at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]   2>         at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]   2>   10) Thread[id=9, name=JUnit4-serializer-daemon, 
state=TIMED_WAITING, group=main]
   [junit4]   2>         at java.lang.Thread.sleep(Native Method)
   [junit4]   2>         at 
com.carrotsearch.ant.tasks.junit4.events.Serializer$1.run(Serializer.java:50)
   [junit4]   2> NOTE: download the large Jenkins line-docs file by running 
'ant get-jenkins-line-docs' in the lucene directory.
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=TestIndexWriterThreadsToSegments 
-Dtests.method=testSegmentCountOnFlushRandom -Dtests.seed=6E41B50251913440 
-Dtests.multiplier=2 -Dtests.nightly=true -Dtests.slow=true 
-Dtests.linedocsfile=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.5/test-data/enwiki.random.lines.txt
 -Dtests.locale=ar-JO -Dtests.timezone=Pacific/Rarotonga -Dtests.asserts=true 
-Dtests.file.encoding=ISO-8859-1
   [junit4] ERROR   7200s J2 | 
TestIndexWriterThreadsToSegments.testSegmentCountOnFlushRandom <<<
   [junit4]    > Throwable #1: java.lang.Exception: Test abandoned because 
suite timeout was reached.
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)
   [junit4]   2> ????? 09, 2020 8:23:08 ? 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 7 leaked 
thread(s).
   [junit4]   2> ????? 09, 2020 8:23:28 ? 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> SEVERE: 7 threads leaked from SUITE scope at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments: 
   [junit4]   2>    1) Thread[id=15866, name=Thread-15410, state=WAITING, 
group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2>         at sun.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]   2>         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]   2>         at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:234)
   [junit4]   2>         at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]   2>         at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]   2>    2) Thread[id=15868, name=Thread-15412, state=WAITING, 
group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2>         at sun.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]   2>         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]   2>         at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:234)
   [junit4]   2>         at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]   2>         at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]   2>    3) Thread[id=15871, name=Thread-15415, state=WAITING, 
group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2>         at sun.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]   2>         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]   2>         at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:234)
   [junit4]   2>         at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]   2>         at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]   2>    4) Thread[id=15864, 
name=TEST-TestIndexWriterThreadsToSegments.testSegmentCountOnFlushRandom-seed#[6E41B50251913440],
 state=WAITING, group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2>         at java.lang.Object.wait(Native Method)
   [junit4]   2>         at java.lang.Thread.join(Thread.java:1252)
   [junit4]   2>         at java.lang.Thread.join(Thread.java:1326)
   [junit4]   2>         at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments.testSegmentCountOnFlushRandom(TestIndexWriterThreadsToSegments.java:229)
   [junit4]   2>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
   [junit4]   2>         at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   2>         at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   2>         at java.lang.reflect.Method.invoke(Method.java:498)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
   [junit4]   2>         at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
   [junit4]   2>         at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
   [junit4]   2>         at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
   [junit4]   2>         at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
   [junit4]   2>         at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
   [junit4]   2>         at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>         at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>         at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
   [junit4]   2>         at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
   [junit4]   2>         at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
   [junit4]   2>         at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>         at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
   [junit4]   2>         at java.lang.Thread.run(Thread.java:748)
   [junit4]   2>    5) Thread[id=15865, name=Thread-15409, state=WAITING, 
group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2>         at sun.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]   2>         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]   2>         at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:234)
   [junit4]   2>         at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]   2>         at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]   2>    6) Thread[id=15874, name=Thread-15418, state=WAITING, 
group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2>         at sun.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]   2>         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]   2>         at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:234)
   [junit4]   2>         at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]   2>         at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]   2>    7) Thread[id=15870, name=Thread-15414, state=WAITING, 
group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2>         at sun.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
   [junit4]   2>         at 
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
   [junit4]   2>         at 
java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:234)
   [junit4]   2>         at 
java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362)
   [junit4]   2>         at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:218)
   [junit4]   2> ????? 09, 2020 8:23:28 ? 
com.carrotsearch.randomizedtesting.ThreadLeakControl tryToInterruptAll
   [junit4]   2> INFO: Starting to interrupt leaked threads:
   [junit4]   2>    1) Thread[id=15866, name=Thread-15410, state=WAITING, 
group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2>    2) Thread[id=15868, name=Thread-15412, state=WAITING, 
group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2>    3) Thread[id=15871, name=Thread-15415, state=WAITING, 
group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2>    4) Thread[id=15864, 
name=TEST-TestIndexWriterThreadsToSegments.testSegmentCountOnFlushRandom-seed#[6E41B50251913440],
 state=WAITING, group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2>    5) Thread[id=15865, name=Thread-15409, state=WAITING, 
group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2>    6) Thread[id=15874, name=Thread-15418, state=WAITING, 
group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2>    7) Thread[id=15870, name=Thread-15414, state=WAITING, 
group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.5/checkout/lucene/build/core/test/J2/temp/lucene.index.TestIndexWriterThreadsToSegments_6E41B50251913440-001
   [junit4]   2> Apr 09, 2020 6:23:28 PM 
com.carrotsearch.randomizedtesting.ThreadLeakControl tryToInterruptAll
   [junit4]   2> INFO: All leaked threads terminated.
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene84): 
{field=PostingsFormat(name=Direct)}, docValues:{}, maxPointsInLeafNode=1117, 
maxMBSortInHeap=7.7116696586213145, 
sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@1ba1ad19),
 locale=ar-JO, timezone=Pacific/Rarotonga
   [junit4]   2> NOTE: Linux 4.15.0-54-generic amd64/Oracle Corporation 
1.8.0_191 (64-bit)/cpus=4,threads=1,free=10142064,total=523763712
   [junit4]   2> NOTE: All tests run in this JVM: [TestSearcherManager, 
TestCircle, TestManyFields, TestLucene50TermVectorsFormat, TestDeletionPolicy, 
TestXYDocValuesQueries, TestXYPolygonShapeQueries, TestBooleanMinShouldMatch, 
TestMinShouldMatch2, TestPhrasePrefixQuery, TestDirectMonotonic, TestHighLZ4, 
TestUtil, TestFlushByRamOrCountsPolicy, TestSumDocFreq, TestFieldInvertState, 
TestPositionIncrement, TestSearchForDuplicates, TestRamUsageEstimator, 
TestLatLonShape, TestIntRangeFieldQueries, TestFieldMaskingSpanQuery, 
TestGeoUtils, TestConcurrentMergeScheduler, TestWANDScorer, TestIntsRef, 
TestBytesStore, TestArrayUtil, TestConstantScoreQuery, TestLazyProxSkipping, 
TestAtomicUpdate, TestFieldsReader, TestTermsEnum, TestForUtil, 
TestXYMultiPointShapeQueries, TestUniqueTermCount, TestXYPolygon, 
TestPostingsOffsets, TestLongRange, TestDocumentsWriterStallControl, 
TestSpanMultiTermQueryWrapper, TestMatchesIterator, TestNRTThreads, 
LimitedFiniteStringsIteratorTest, TestTotalHitCountCollector, TestDocIDMerger, 
TestHugeRamFile, TestBooleanQueryVisitSubscorers, TestReaderClosed, 
TestIndexInput, TestPoint2D, TestPerSegmentDeletes, TestLongsRef, 
TestMultiMMap, TestTermVectorsWriter, TestDocValuesRewriteMethod, 
TestSimpleExplanationsOfNonMatches, TestTopDocsMerge, TestExternalCodecs, 
TestCheckIndex, TestMultiThreadTermVectors, TestTermScorer, 
TestDisjunctionScoreBlockBoundaryPropagator, TestSortRandom, 
TestNativeFSLockFactory, TestBinaryDocument, TestFilterLeafReader, 
TestPayloadsOnVectors, TestIndexWriterReader, TestFieldValueQuery, TestSpans, 
TestDocIdsWriter, TestIndexWriterLockRelease, TestAllFilesDetectTruncation, 
TestComplexExplanationsOfNonMatches, TestSleepingLockWrapper, TestSegmentInfos, 
TestMultiTermsEnum, TestTermStates, TestIndexWriter, TestCloseableThreadLocal, 
TestIndependenceStandardized, TestRectangle2D, TestCharArrayMap, 
TestPriorityQueue, TestMultiPhraseQuery, TestSpanOrQuery, 
TestDocValuesFieldUpdates, TestLucene80NormsFormat, TestFeatureSort, 
TestRegExp, TestMultiDocValues, TestOmitPositions, TestCircle2D, 
TestGeoEncodingUtils, TestLine2D, TestPoint, TestPolygon, TestPolygon2D, 
TestSimpleWKTShapeParsing, TestTessellator, Test2BPostingsBytes, 
Test2BSortedDocValuesFixedSorted, Test4GBStoredFields, 
TestAllFilesHaveChecksumFooter, TestAllFilesHaveCodecHeader, 
TestBagOfPositions, TestBagOfPostings, TestBinaryDocValuesUpdates, 
TestBinaryTerms, TestByteSlices, TestCodecHoldsOpenFiles, TestCodecs, 
TestCrashCausesCorruptIndex, TestDirectoryReaderReopen, 
TestDocInverterPerFieldErrorInfo, TestDocValues, TestDocValuesIndexing, 
TestDocsAndPositions, TestDocsWithFieldSet, TestDocumentWriter, 
TestDocumentsWriterDeleteQueue, TestExceedMaxTermLength, 
TestExitableDirectoryReader, TestFieldInfos, TestFilterCodecReader, 
TestFilterDirectoryReader, TestFilterMergePolicy, TestFlex, 
TestFrozenBufferedUpdates, TestIndexManyDocuments, TestIndexOptions, 
TestIndexReaderClose, TestIndexWriterCommit, TestIndexWriterConfig, 
TestIndexWriterDelete, TestIndexWriterDeleteByQuery, TestIndexWriterExceptions, 
TestIndexWriterExceptions2, TestIndexWriterMaxDocs, TestIndexWriterMergePolicy, 
TestIndexWriterMerging, TestIndexWriterOnJRECrash, TestIndexWriterOnVMError, 
TestIndexWriterOutOfFileDescriptors, TestIndexWriterThreadsToSegments]
   [junit4]   2> NOTE: download the large Jenkins line-docs file by running 
'ant get-jenkins-line-docs' in the lucene directory.
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=TestIndexWriterThreadsToSegments -Dtests.seed=6E41B50251913440 
-Dtests.multiplier=2 -Dtests.nightly=true -Dtests.slow=true 
-Dtests.linedocsfile=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.5/test-data/enwiki.random.lines.txt
 -Dtests.locale=ar-JO -Dtests.timezone=Pacific/Rarotonga -Dtests.asserts=true 
-Dtests.file.encoding=ISO-8859-1
   [junit4] ERROR   0.00s J2 | TestIndexWriterThreadsToSegments (suite) <<<
   [junit4]    > Throwable #1: java.lang.Exception: Suite timeout exceeded (>= 
7200000 msec).
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)Throwable #2: 
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught 
exception in thread: Thread[id=15867, name=Thread-15411, state=RUNNABLE, 
group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]    > Caused by: java.lang.RuntimeException: 
org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:221)
   [junit4]    > Caused by: org.apache.lucene.store.AlreadyClosedException: 
this IndexWriter is closed
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:681)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:695)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1591)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1213)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:210)
   [junit4]    > Caused by: java.lang.OutOfMemoryError: GC overhead limit 
exceeded
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)
   [junit4]    >        at 
org.apache.lucene.util.ByteBlockPool$DirectTrackingAllocator.getByteBlock(ByteBlockPool.java:105)
   [junit4]    >        at 
org.apache.lucene.util.ByteBlockPool.nextBuffer(ByteBlockPool.java:205)
   [junit4]    >        at 
org.apache.lucene.util.ByteBlockPool.allocSlice(ByteBlockPool.java:260)
   [junit4]    >        at 
org.apache.lucene.index.TermsHashPerField.writeByte(TermsHashPerField.java:203)
   [junit4]    >        at 
org.apache.lucene.index.TermsHashPerField.writeBytes(TermsHashPerField.java:215)
   [junit4]    >        at 
org.apache.lucene.index.FreqProxTermsWriterPerField.writeProx(FreqProxTermsWriterPerField.java:86)
   [junit4]    >        at 
org.apache.lucene.index.FreqProxTermsWriterPerField.addTerm(FreqProxTermsWriterPerField.java:171)
   [junit4]    >        at 
org.apache.lucene.index.TermsHashPerField.add(TermsHashPerField.java:185)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain$PerField.invert(DefaultIndexingChain.java:862)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.processField(DefaultIndexingChain.java:442)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.processDocument(DefaultIndexingChain.java:406)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThread.updateDocument(DocumentsWriterPerThread.java:250)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:495)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1594)
   [junit4]    >        ... 2 moreThrowable #3: 
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught 
exception in thread: Thread[id=15869, name=Thread-15413, state=RUNNABLE, 
group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]    > Caused by: java.lang.OutOfMemoryError: GC overhead limit 
exceeded
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)
   [junit4]    >        at 
org.apache.lucene.util.ByteBlockPool$DirectTrackingAllocator.getByteBlock(ByteBlockPool.java:105)
   [junit4]    >        at 
org.apache.lucene.util.ByteBlockPool.nextBuffer(ByteBlockPool.java:205)
   [junit4]    >        at 
org.apache.lucene.util.ByteBlockPool.allocSlice(ByteBlockPool.java:260)
   [junit4]    >        at 
org.apache.lucene.index.TermsHashPerField.writeByte(TermsHashPerField.java:203)
   [junit4]    >        at 
org.apache.lucene.index.TermsHashPerField.writeBytes(TermsHashPerField.java:215)
   [junit4]    >        at 
org.apache.lucene.index.FreqProxTermsWriterPerField.writeProx(FreqProxTermsWriterPerField.java:86)
   [junit4]    >        at 
org.apache.lucene.index.FreqProxTermsWriterPerField.addTerm(FreqProxTermsWriterPerField.java:171)
   [junit4]    >        at 
org.apache.lucene.index.TermsHashPerField.add(TermsHashPerField.java:185)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain$PerField.invert(DefaultIndexingChain.java:862)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.processField(DefaultIndexingChain.java:442)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.processDocument(DefaultIndexingChain.java:406)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThread.updateDocument(DocumentsWriterPerThread.java:250)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:495)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1594)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1213)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:210)Throwable
 #4: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an 
uncaught exception in thread: Thread[id=15872, name=Thread-15416, 
state=RUNNABLE, group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]    > Caused by: java.lang.RuntimeException: 
org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:221)
   [junit4]    > Caused by: org.apache.lucene.store.AlreadyClosedException: 
this IndexWriter is closed
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:681)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:695)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1591)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1213)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:210)
   [junit4]    > Caused by: java.lang.OutOfMemoryError: GC overhead limit 
exceeded
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)
   [junit4]    >        at 
org.apache.lucene.util.ByteBlockPool$DirectTrackingAllocator.getByteBlock(ByteBlockPool.java:105)
   [junit4]    >        at 
org.apache.lucene.util.ByteBlockPool.nextBuffer(ByteBlockPool.java:205)
   [junit4]    >        at 
org.apache.lucene.util.ByteBlockPool.allocSlice(ByteBlockPool.java:260)
   [junit4]    >        at 
org.apache.lucene.index.TermsHashPerField.writeByte(TermsHashPerField.java:203)
   [junit4]    >        at 
org.apache.lucene.index.TermsHashPerField.writeBytes(TermsHashPerField.java:215)
   [junit4]    >        at 
org.apache.lucene.index.FreqProxTermsWriterPerField.writeProx(FreqProxTermsWriterPerField.java:86)
   [junit4]    >        at 
org.apache.lucene.index.FreqProxTermsWriterPerField.addTerm(FreqProxTermsWriterPerField.java:171)
   [junit4]    >        at 
org.apache.lucene.index.TermsHashPerField.add(TermsHashPerField.java:185)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain$PerField.invert(DefaultIndexingChain.java:862)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.processField(DefaultIndexingChain.java:442)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.processDocument(DefaultIndexingChain.java:406)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThread.updateDocument(DocumentsWriterPerThread.java:250)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:495)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1594)
   [junit4]    >        ... 2 moreThrowable #5: 
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught 
exception in thread: Thread[id=15873, name=Thread-15417, state=RUNNABLE, 
group=TGRP-TestIndexWriterThreadsToSegments]
   [junit4]    > Caused by: java.lang.RuntimeException: 
org.apache.lucene.store.AlreadyClosedException: this IndexWriter is closed
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:221)
   [junit4]    > Caused by: org.apache.lucene.store.AlreadyClosedException: 
this IndexWriter is closed
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:681)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.ensureOpen(IndexWriter.java:695)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1591)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1213)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterThreadsToSegments$2.run(TestIndexWriterThreadsToSegments.java:210)
   [junit4]    > Caused by: java.lang.OutOfMemoryError: GC overhead limit 
exceeded
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([6E41B50251913440]:0)
   [junit4]    >        at 
org.apache.lucene.util.ByteBlockPool$DirectTrackingAllocator.getByteBlock(ByteBlockPool.java:105)
   [junit4]    >        at 
org.apache.lucene.util.ByteBlockPool.nextBuffer(ByteBlockPool.java:205)
   [junit4]    >        at 
org.apache.lucene.util.ByteBlockPool.allocSlice(ByteBlockPool.java:260)
   [junit4]    >        at 
org.apache.lucene.index.TermsHashPerField.writeByte(TermsHashPerField.java:203)
   [junit4]    >        at 
org.apache.lucene.index.TermsHashPerField.writeBytes(TermsHashPerField.java:215)
   [junit4]    >        at 
org.apache.lucene.index.FreqProxTermsWriterPerField.writeProx(FreqProxTermsWriterPerField.java:86)
   [junit4]    >        at 
org.apache.lucene.index.FreqProxTermsWriterPerField.addTerm(FreqProxTermsWriterPerField.java:171)
   [junit4]    >        at 
org.apache.lucene.index.TermsHashPerField.add(TermsHashPerField.java:185)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain$PerField.invert(DefaultIndexingChain.java:862)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.processField(DefaultIndexingChain.java:442)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.processDocument(DefaultIndexingChain.java:406)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThread.updateDocument(DocumentsWriterPerThread.java:250)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:495)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1594)
   [junit4]    >        ... 2 more
   [junit4] Completed [563/563 (1!)] on J2 in 7220.63s, 1 test, 6 errors <<< 
FAILURES!

[...truncated 1 lines...]
   [junit4] JVM J2: stdout was not empty, see: 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.5/checkout/lucene/build/core/test/temp/junit4-J2-20200409_151218_5967432535085108968926.sysout
   [junit4] >>> JVM J2 emitted unexpected output (verbatim) ----
   [junit4] java.lang.OutOfMemoryError: GC overhead limit exceeded
   [junit4] Dumping heap to 
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.5/checkout/heapdumps/java_pid8602.hprof
 ...
   [junit4] Heap dump file created [572423217 bytes in 1.354 secs]
   [junit4] <<< JVM J2: EOF ----

[...truncated 23658 lines...]
BUILD FAILED
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.5/checkout/build.xml:652:
 The following error occurred while executing this line:
/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.5/checkout/build.xml:586:
 Some of the tests produced a heap dump, but did not fail. Maybe a suppressed 
OutOfMemoryError? Dumps created:
* java_pid8602.hprof

Total time: 399 minutes 33 seconds
Build step 'Invoke Ant' marked build as failure
Archiving artifacts
Recording test results
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
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