Build: https://jenkins.thetaphi.de/job/Lucene-Solr-master-Linux/27670/
Java: 64bit/jdk-13.0.2 -XX:-UseCompressedOops -XX:+UseG1GC

2 tests failed.
FAILED:  org.apache.lucene.index.TestIndexWriterDelete.testDeleteAllNoDeadLock

Error Message:
refusing to delete any files: this IndexWriter hit an unrecoverable exception

Stack Trace:
org.apache.lucene.store.AlreadyClosedException: refusing to delete any files: 
this IndexWriter hit an unrecoverable exception
        at 
__randomizedtesting.SeedInfo.seed([F44C3B46F3999944:C755D458735A2312]:0)
        at 
org.apache.lucene.index.IndexFileDeleter.ensureOpen(IndexFileDeleter.java:349)
        at 
org.apache.lucene.index.IndexFileDeleter.deleteFiles(IndexFileDeleter.java:669)
        at 
org.apache.lucene.index.IndexFileDeleter.decRef(IndexFileDeleter.java:589)
        at 
org.apache.lucene.index.IndexFileDeleter.checkpoint(IndexFileDeleter.java:531)
        at org.apache.lucene.index.IndexWriter.deleteAll(IndexWriter.java:2435)
        at 
org.apache.lucene.index.RandomIndexWriter.deleteAll(RandomIndexWriter.java:373)
        at 
org.apache.lucene.index.TestIndexWriterDelete.testDeleteAllNoDeadLock(TestIndexWriterDelete.java:348)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:567)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:942)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:978)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:819)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:470)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:951)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:836)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:887)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        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.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
        at java.base/java.lang.Thread.run(Thread.java:830)
Caused by: org.apache.lucene.index.CorruptIndexException: Problem reading index 
from MockDirectoryWrapper(ByteBuffersDirectory@49324ae4 
lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@47f5bdb2) 
(resource=MockDirectoryWrapper(ByteBuffersDirectory@49324ae4 
lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@47f5bdb2))
        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:142)
        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:83)
        at 
org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:171)
        at 
org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:714)
        at 
org.apache.lucene.index.IndexWriter.lambda$mergeMiddle$12(IndexWriter.java:4516)
        at 
org.apache.lucene.index.MergePolicy$OneMerge.initMergeReaders(MergePolicy.java:438)
        at 
org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4513)
        at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4173)
        at 
org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:5724)
        at 
org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:624)
        at 
org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:682)
Caused by: java.io.FileNotFoundException: _h.cfe in 
dir=ByteBuffersDirectory@49324ae4 
lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@47f5bdb2
        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:748)
        at 
org.apache.lucene.store.Directory.openChecksumInput(Directory.java:157)
        at 
org.apache.lucene.store.MockDirectoryWrapper.openChecksumInput(MockDirectoryWrapper.java:1044)
        at 
org.apache.lucene.codecs.lucene50.Lucene50CompoundReader.readEntries(Lucene50CompoundReader.java:104)
        at 
org.apache.lucene.codecs.lucene50.Lucene50CompoundReader.<init>(Lucene50CompoundReader.java:68)
        at 
org.apache.lucene.codecs.lucene50.Lucene50CompoundFormat.getCompoundReader(Lucene50CompoundFormat.java:71)
        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:101)
        ... 10 more


FAILED:  
org.apache.lucene.index.TestIndexWriterDelete.testNRTIsCurrentAfterDelete

Error Message:
Captured an uncaught exception in thread: Thread[id=27, name=Thread-3, 
state=RUNNABLE, group=TGRP-TestIndexWriterDelete]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught 
exception in thread: Thread[id=27, name=Thread-3, state=RUNNABLE, 
group=TGRP-TestIndexWriterDelete]
Caused by: java.lang.RuntimeException: 
org.apache.lucene.store.AlreadyClosedException: DWPTPool is already closed
        at __randomizedtesting.SeedInfo.seed([F44C3B46F3999944]:0)
        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
Caused by: org.apache.lucene.store.AlreadyClosedException: DWPTPool is already 
closed
        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.ensureOpen(DocumentsWriterPerThreadPool.java:134)
        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.newWriter(DocumentsWriterPerThreadPool.java:102)
        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.getAndLock(DocumentsWriterPerThreadPool.java:128)
        at 
org.apache.lucene.index.DocumentsWriterFlushControl.obtainAndLock(DocumentsWriterFlushControl.java:445)
        at 
org.apache.lucene.index.DocumentsWriter.updateDocuments(DocumentsWriter.java:409)
        at 
org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1333)
        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1619)
        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1262)
        at 
org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:193)
        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)




Build Log:
[...truncated 301 lines...]
   [junit4] Suite: org.apache.lucene.index.TestIndexWriterDelete
   [junit4] IGNOR/A 0.01s J5 | TestIndexWriterDelete.testApplyDeletesOnFlush
   [junit4]    > Assumption #1: 'nightly' test group is disabled (@Nightly())
   [junit4] IGNOR/A 0.00s J5 | TestIndexWriterDelete.testDeletesOnDiskFull
   [junit4]    > Assumption #1: 'nightly' test group is disabled (@Nightly())
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=TestIndexWriterDelete -Dtests.method=testDeleteAllNoDeadLock 
-Dtests.seed=F44C3B46F3999944 -Dtests.multiplier=3 -Dtests.slow=true 
-Dtests.locale=fil -Dtests.timezone=Asia/Dhaka -Dtests.asserts=true 
-Dtests.file.encoding=ISO-8859-1
   [junit4] ERROR   0.61s J5 | TestIndexWriterDelete.testDeleteAllNoDeadLock <<<
   [junit4]    > Throwable #1: org.apache.lucene.store.AlreadyClosedException: 
refusing to delete any files: this IndexWriter hit an unrecoverable exception
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([F44C3B46F3999944:C755D458735A2312]:0)
   [junit4]    >        at 
org.apache.lucene.index.IndexFileDeleter.ensureOpen(IndexFileDeleter.java:349)
   [junit4]    >        at 
org.apache.lucene.index.IndexFileDeleter.deleteFiles(IndexFileDeleter.java:669)
   [junit4]    >        at 
org.apache.lucene.index.IndexFileDeleter.decRef(IndexFileDeleter.java:589)
   [junit4]    >        at 
org.apache.lucene.index.IndexFileDeleter.checkpoint(IndexFileDeleter.java:531)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.deleteAll(IndexWriter.java:2435)
   [junit4]    >        at 
org.apache.lucene.index.RandomIndexWriter.deleteAll(RandomIndexWriter.java:373)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterDelete.testDeleteAllNoDeadLock(TestIndexWriterDelete.java:348)
   [junit4]    >        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]    >        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]    >        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]    >        at 
java.base/java.lang.reflect.Method.invoke(Method.java:567)
   [junit4]    >        at java.base/java.lang.Thread.run(Thread.java:830)
   [junit4]    > Caused by: org.apache.lucene.index.CorruptIndexException: 
Problem reading index from MockDirectoryWrapper(ByteBuffersDirectory@49324ae4 
lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@47f5bdb2) 
(resource=MockDirectoryWrapper(ByteBuffersDirectory@49324ae4 
lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@47f5bdb2))
   [junit4]    >        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:142)
   [junit4]    >        at 
org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:83)
   [junit4]    >        at 
org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:171)
   [junit4]    >        at 
org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:714)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.lambda$mergeMiddle$12(IndexWriter.java:4516)
   [junit4]    >        at 
org.apache.lucene.index.MergePolicy$OneMerge.initMergeReaders(MergePolicy.java:438)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4513)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4173)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:5724)
   [junit4]    >        at 
org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:624)
   [junit4]    >        at 
org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:682)
   [junit4]    > Caused by: java.io.FileNotFoundException: _h.cfe in 
dir=ByteBuffersDirectory@49324ae4 
lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@47f5bdb2
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:748)
   [junit4]    >        at 
org.apache.lucene.store.Directory.openChecksumInput(Directory.java:157)
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.openChecksumInput(MockDirectoryWrapper.java:1044)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene50.Lucene50CompoundReader.readEntries(Lucene50CompoundReader.java:104)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene50.Lucene50CompoundReader.<init>(Lucene50CompoundReader.java:68)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene50.Lucene50CompoundFormat.getCompoundReader(Lucene50CompoundFormat.java:71)
   [junit4]    >        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:101)
   [junit4]    >        ... 10 more
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=TestIndexWriterDelete -Dtests.method=testNRTIsCurrentAfterDelete 
-Dtests.seed=F44C3B46F3999944 -Dtests.multiplier=3 -Dtests.slow=true 
-Dtests.locale=fil -Dtests.timezone=Asia/Dhaka -Dtests.asserts=true 
-Dtests.file.encoding=ISO-8859-1
   [junit4] ERROR   0.06s J5 | 
TestIndexWriterDelete.testNRTIsCurrentAfterDelete <<<
   [junit4]    > Throwable #1: 
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught 
exception in thread: Thread[id=27, name=Thread-3, state=RUNNABLE, 
group=TGRP-TestIndexWriterDelete]
   [junit4]    > Caused by: java.lang.RuntimeException: 
org.apache.lucene.store.AlreadyClosedException: DWPTPool is already closed
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([F44C3B46F3999944]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
   [junit4]    > Caused by: org.apache.lucene.store.AlreadyClosedException: 
DWPTPool is already closed
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.ensureOpen(DocumentsWriterPerThreadPool.java:134)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.newWriter(DocumentsWriterPerThreadPool.java:102)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.getAndLock(DocumentsWriterPerThreadPool.java:128)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterFlushControl.obtainAndLock(DocumentsWriterFlushControl.java:445)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.updateDocuments(DocumentsWriter.java:409)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1333)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1619)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1262)
   [junit4]    >        at 
org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:193)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)Throwable
 #2: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an 
uncaught exception in thread: Thread[id=33, name=Thread-9, state=RUNNABLE, 
group=TGRP-TestIndexWriterDelete]
   [junit4]    > Caused by: java.lang.RuntimeException: 
org.apache.lucene.store.AlreadyClosedException: DWPTPool is already closed
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([F44C3B46F3999944]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
   [junit4]    > Caused by: org.apache.lucene.store.AlreadyClosedException: 
DWPTPool is already closed
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.ensureOpen(DocumentsWriterPerThreadPool.java:134)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.newWriter(DocumentsWriterPerThreadPool.java:102)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.getAndLock(DocumentsWriterPerThreadPool.java:128)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterFlushControl.obtainAndLock(DocumentsWriterFlushControl.java:445)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.updateDocuments(DocumentsWriter.java:409)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1333)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.addDocuments(IndexWriter.java:1306)
   [junit4]    >        at 
org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:163)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)Throwable
 #3: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an 
uncaught exception in thread: Thread[id=29, name=Thread-5, state=RUNNABLE, 
group=TGRP-TestIndexWriterDelete]
   [junit4]    > Caused by: java.lang.RuntimeException: 
org.apache.lucene.store.AlreadyClosedException: DWPTPool is already closed
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([F44C3B46F3999944]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
   [junit4]    > Caused by: org.apache.lucene.store.AlreadyClosedException: 
DWPTPool is already closed
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.ensureOpen(DocumentsWriterPerThreadPool.java:134)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.newWriter(DocumentsWriterPerThreadPool.java:102)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.getAndLock(DocumentsWriterPerThreadPool.java:128)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterFlushControl.obtainAndLock(DocumentsWriterFlushControl.java:445)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.updateDocuments(DocumentsWriter.java:409)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1333)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1619)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1262)
   [junit4]    >        at 
org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:193)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)Throwable
 #4: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an 
uncaught exception in thread: Thread[id=32, name=Thread-8, state=RUNNABLE, 
group=TGRP-TestIndexWriterDelete]
   [junit4]    > Caused by: java.lang.RuntimeException: 
org.apache.lucene.store.AlreadyClosedException: DWPTPool is already closed
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([F44C3B46F3999944]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
   [junit4]    > Caused by: org.apache.lucene.store.AlreadyClosedException: 
DWPTPool is already closed
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.ensureOpen(DocumentsWriterPerThreadPool.java:134)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.newWriter(DocumentsWriterPerThreadPool.java:102)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.getAndLock(DocumentsWriterPerThreadPool.java:128)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterFlushControl.obtainAndLock(DocumentsWriterFlushControl.java:445)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.updateDocuments(DocumentsWriter.java:409)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1333)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1619)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1262)
   [junit4]    >        at 
org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:193)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)Throwable
 #5: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an 
uncaught exception in thread: Thread[id=36, name=Lucene Merge Thread #2, 
state=RUNNABLE, group=TGRP-TestIndexWriterDelete]
   [junit4]    > Caused by: org.apache.lucene.index.MergePolicy$MergeException: 
org.apache.lucene.index.CorruptIndexException: Problem reading index from 
MockDirectoryWrapper(ByteBuffersDirectory@49324ae4 
lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@47f5bdb2) 
(resource=MockDirectoryWrapper(ByteBuffersDirectory@49324ae4 
lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@47f5bdb2))
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([F44C3B46F3999944]:0)
   [junit4]    >        at 
org.apache.lucene.index.ConcurrentMergeScheduler.handleMergeException(ConcurrentMergeScheduler.java:703)
   [junit4]    >        at 
org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:694)
   [junit4]    > Caused by: org.apache.lucene.index.CorruptIndexException: 
Problem reading index from MockDirectoryWrapper(ByteBuffersDirectory@49324ae4 
lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@47f5bdb2) 
(resource=MockDirectoryWrapper(ByteBuffersDirectory@49324ae4 
lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@47f5bdb2))
   [junit4]    >        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:142)
   [junit4]    >        at 
org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:83)
   [junit4]    >        at 
org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:171)
   [junit4]    >        at 
org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:714)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.lambda$mergeMiddle$12(IndexWriter.java:4516)
   [junit4]    >        at 
org.apache.lucene.index.MergePolicy$OneMerge.initMergeReaders(MergePolicy.java:438)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4513)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4173)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:5724)
   [junit4]    >        at 
org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:624)
   [junit4]    >        at 
org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:682)
   [junit4]    > Caused by: java.io.FileNotFoundException: _h.cfe in 
dir=ByteBuffersDirectory@49324ae4 
lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@47f5bdb2
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:748)
   [junit4]    >        at 
org.apache.lucene.store.Directory.openChecksumInput(Directory.java:157)
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.openChecksumInput(MockDirectoryWrapper.java:1044)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene50.Lucene50CompoundReader.readEntries(Lucene50CompoundReader.java:104)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene50.Lucene50CompoundReader.<init>(Lucene50CompoundReader.java:68)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene50.Lucene50CompoundFormat.getCompoundReader(Lucene50CompoundFormat.java:71)
   [junit4]    >        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:101)
   [junit4]    >        ... 10 moreThrowable #6: 
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught 
exception in thread: Thread[id=28, name=Thread-4, state=RUNNABLE, 
group=TGRP-TestIndexWriterDelete]
   [junit4]    > Caused by: java.lang.RuntimeException: 
org.apache.lucene.store.AlreadyClosedException: DWPTPool is already closed
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([F44C3B46F3999944]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
   [junit4]    > Caused by: org.apache.lucene.store.AlreadyClosedException: 
DWPTPool is already closed
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.ensureOpen(DocumentsWriterPerThreadPool.java:134)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.newWriter(DocumentsWriterPerThreadPool.java:102)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.getAndLock(DocumentsWriterPerThreadPool.java:128)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterFlushControl.obtainAndLock(DocumentsWriterFlushControl.java:445)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.updateDocuments(DocumentsWriter.java:409)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1333)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1619)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1262)
   [junit4]    >        at 
org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:193)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)Throwable
 #7: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an 
uncaught exception in thread: Thread[id=31, name=Thread-7, state=RUNNABLE, 
group=TGRP-TestIndexWriterDelete]
   [junit4]    > Caused by: java.lang.RuntimeException: 
org.apache.lucene.store.AlreadyClosedException: DWPTPool is already closed
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([F44C3B46F3999944]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
   [junit4]    > Caused by: org.apache.lucene.store.AlreadyClosedException: 
DWPTPool is already closed
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.ensureOpen(DocumentsWriterPerThreadPool.java:134)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.newWriter(DocumentsWriterPerThreadPool.java:102)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.getAndLock(DocumentsWriterPerThreadPool.java:128)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterFlushControl.obtainAndLock(DocumentsWriterFlushControl.java:445)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.updateDocuments(DocumentsWriter.java:409)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1333)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1619)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1262)
   [junit4]    >        at 
org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:193)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)Throwable
 #8: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an 
uncaught exception in thread: Thread[id=30, name=Thread-6, state=RUNNABLE, 
group=TGRP-TestIndexWriterDelete]
   [junit4]    > Caused by: java.lang.RuntimeException: 
org.apache.lucene.store.AlreadyClosedException: DWPTPool is already closed
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([F44C3B46F3999944]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
   [junit4]    > Caused by: org.apache.lucene.store.AlreadyClosedException: 
DWPTPool is already closed
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.ensureOpen(DocumentsWriterPerThreadPool.java:134)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.newWriter(DocumentsWriterPerThreadPool.java:102)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.getAndLock(DocumentsWriterPerThreadPool.java:128)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterFlushControl.obtainAndLock(DocumentsWriterFlushControl.java:445)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.updateDocuments(DocumentsWriter.java:409)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1333)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.addDocuments(IndexWriter.java:1306)
   [junit4]    >        at 
org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:163)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)
   [junit4] IGNOR/A 0.00s J5 | TestIndexWriterDelete.testIndexingThenDeleting
   [junit4]    > Assumption #1: 'nightly' test group is disabled (@Nightly())
   [junit4]   2> Ago 15, 2020 4:31:27 PM 
com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler
 uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: 
Thread[Thread-5,5,TGRP-TestIndexWriterDelete]
   [junit4]   2> java.lang.RuntimeException: 
org.apache.lucene.store.AlreadyClosedException: DWPTPool is already closed
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([F44C3B46F3999944]:0)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
   [junit4]   2> Caused by: org.apache.lucene.store.AlreadyClosedException: 
DWPTPool is already closed
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.ensureOpen(DocumentsWriterPerThreadPool.java:134)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.newWriter(DocumentsWriterPerThreadPool.java:102)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.getAndLock(DocumentsWriterPerThreadPool.java:128)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterFlushControl.obtainAndLock(DocumentsWriterFlushControl.java:445)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriter.updateDocuments(DocumentsWriter.java:409)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1333)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1619)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1262)
   [junit4]   2>        at 
org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:193)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)
   [junit4]   2> 
   [junit4]   2> Ago 15, 2020 4:31:27 PM 
com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler
 uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: 
Thread[Thread-6,5,TGRP-TestIndexWriterDelete]
   [junit4]   2> java.lang.RuntimeException: 
org.apache.lucene.store.AlreadyClosedException: DWPTPool is already closed
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([F44C3B46F3999944]:0)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
   [junit4]   2> Caused by: org.apache.lucene.store.AlreadyClosedException: 
DWPTPool is already closed
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.ensureOpen(DocumentsWriterPerThreadPool.java:134)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.newWriter(DocumentsWriterPerThreadPool.java:102)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.getAndLock(DocumentsWriterPerThreadPool.java:128)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterFlushControl.obtainAndLock(DocumentsWriterFlushControl.java:445)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriter.updateDocuments(DocumentsWriter.java:409)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1333)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.addDocuments(IndexWriter.java:1306)
   [junit4]   2>        at 
org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:163)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)
   [junit4]   2> 
   [junit4]   2> Ago 15, 2020 4:31:27 PM 
com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler
 uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: 
Thread[Thread-9,5,TGRP-TestIndexWriterDelete]
   [junit4]   2> java.lang.RuntimeException: 
org.apache.lucene.store.AlreadyClosedException: DWPTPool is already closed
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([F44C3B46F3999944]:0)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
   [junit4]   2> Caused by: org.apache.lucene.store.AlreadyClosedException: 
DWPTPool is already closed
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.ensureOpen(DocumentsWriterPerThreadPool.java:134)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.newWriter(DocumentsWriterPerThreadPool.java:102)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.getAndLock(DocumentsWriterPerThreadPool.java:128)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterFlushControl.obtainAndLock(DocumentsWriterFlushControl.java:445)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriter.updateDocuments(DocumentsWriter.java:409)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1333)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.addDocuments(IndexWriter.java:1306)
   [junit4]   2>        at 
org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:163)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)
   [junit4]   2> 
   [junit4]   2> Ago 15, 2020 4:31:27 PM 
com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler
 uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: 
Thread[Thread-3,5,TGRP-TestIndexWriterDelete]
   [junit4]   2> java.lang.RuntimeException: 
org.apache.lucene.store.AlreadyClosedException: DWPTPool is already closed
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([F44C3B46F3999944]:0)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
   [junit4]   2> Caused by: org.apache.lucene.store.AlreadyClosedException: 
DWPTPool is already closed
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.ensureOpen(DocumentsWriterPerThreadPool.java:134)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.newWriter(DocumentsWriterPerThreadPool.java:102)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.getAndLock(DocumentsWriterPerThreadPool.java:128)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterFlushControl.obtainAndLock(DocumentsWriterFlushControl.java:445)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriter.updateDocuments(DocumentsWriter.java:409)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1333)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1619)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1262)
   [junit4]   2>        at 
org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:193)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)
   [junit4]   2> 
   [junit4]   2> Ago 15, 2020 4:31:27 PM 
com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler
 uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: 
Thread[Thread-4,5,TGRP-TestIndexWriterDelete]
   [junit4]   2> java.lang.RuntimeException: 
org.apache.lucene.store.AlreadyClosedException: DWPTPool is already closed
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([F44C3B46F3999944]:0)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
   [junit4]   2> Caused by: org.apache.lucene.store.AlreadyClosedException: 
DWPTPool is already closed
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.ensureOpen(DocumentsWriterPerThreadPool.java:134)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.newWriter(DocumentsWriterPerThreadPool.java:102)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.getAndLock(DocumentsWriterPerThreadPool.java:128)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterFlushControl.obtainAndLock(DocumentsWriterFlushControl.java:445)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriter.updateDocuments(DocumentsWriter.java:409)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1333)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1619)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1262)
   [junit4]   2>        at 
org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:193)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)
   [junit4]   2> 
   [junit4]   2> Ago 15, 2020 4:31:27 PM 
com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler
 uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: Thread[Lucene Merge 
Thread #2,5,TGRP-TestIndexWriterDelete]
   [junit4]   2> org.apache.lucene.index.MergePolicy$MergeException: 
org.apache.lucene.index.CorruptIndexException: Problem reading index from 
MockDirectoryWrapper(ByteBuffersDirectory@49324ae4 
lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@47f5bdb2) 
(resource=MockDirectoryWrapper(ByteBuffersDirectory@49324ae4 
lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@47f5bdb2))
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([F44C3B46F3999944]:0)
   [junit4]   2>        at 
org.apache.lucene.index.ConcurrentMergeScheduler.handleMergeException(ConcurrentMergeScheduler.java:703)
   [junit4]   2>        at 
org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:694)
   [junit4]   2> Caused by: org.apache.lucene.index.CorruptIndexException: 
Problem reading index from MockDirectoryWrapper(ByteBuffersDirectory@49324ae4 
lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@47f5bdb2) 
(resource=MockDirectoryWrapper(ByteBuffersDirectory@49324ae4 
lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@47f5bdb2))
   [junit4]   2>        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:142)
   [junit4]   2>        at 
org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:83)
   [junit4]   2>        at 
org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:171)
   [junit4]   2>        at 
org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:714)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.lambda$mergeMiddle$12(IndexWriter.java:4516)
   [junit4]   2>        at 
org.apache.lucene.index.MergePolicy$OneMerge.initMergeReaders(MergePolicy.java:438)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4513)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4173)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter$IndexWriterMergeSource.merge(IndexWriter.java:5724)
   [junit4]   2>        at 
org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:624)
   [junit4]   2>        at 
org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:682)
   [junit4]   2> Caused by: java.io.FileNotFoundException: _h.cfe in 
dir=ByteBuffersDirectory@49324ae4 
lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@47f5bdb2
   [junit4]   2>        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:748)
   [junit4]   2>        at 
org.apache.lucene.store.Directory.openChecksumInput(Directory.java:157)
   [junit4]   2>        at 
org.apache.lucene.store.MockDirectoryWrapper.openChecksumInput(MockDirectoryWrapper.java:1044)
   [junit4]   2>        at 
org.apache.lucene.codecs.lucene50.Lucene50CompoundReader.readEntries(Lucene50CompoundReader.java:104)
   [junit4]   2>        at 
org.apache.lucene.codecs.lucene50.Lucene50CompoundReader.<init>(Lucene50CompoundReader.java:68)
   [junit4]   2>        at 
org.apache.lucene.codecs.lucene50.Lucene50CompoundFormat.getCompoundReader(Lucene50CompoundFormat.java:71)
   [junit4]   2>        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:101)
   [junit4]   2>        ... 10 more
   [junit4]   2> 
   [junit4]   2> Ago 15, 2020 4:31:27 PM 
com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler
 uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: 
Thread[Thread-7,5,TGRP-TestIndexWriterDelete]
   [junit4]   2> java.lang.RuntimeException: 
org.apache.lucene.store.AlreadyClosedException: DWPTPool is already closed
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([F44C3B46F3999944]:0)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
   [junit4]   2> Caused by: org.apache.lucene.store.AlreadyClosedException: 
DWPTPool is already closed
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.ensureOpen(DocumentsWriterPerThreadPool.java:134)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.newWriter(DocumentsWriterPerThreadPool.java:102)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.getAndLock(DocumentsWriterPerThreadPool.java:128)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterFlushControl.obtainAndLock(DocumentsWriterFlushControl.java:445)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriter.updateDocuments(DocumentsWriter.java:409)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1333)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1619)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1262)
   [junit4]   2>        at 
org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:193)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)
   [junit4]   2> 
   [junit4]   2> Ago 15, 2020 4:31:27 PM 
com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler
 uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: 
Thread[Thread-8,5,TGRP-TestIndexWriterDelete]
   [junit4]   2> java.lang.RuntimeException: 
org.apache.lucene.store.AlreadyClosedException: DWPTPool is already closed
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([F44C3B46F3999944]:0)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:332)
   [junit4]   2> Caused by: org.apache.lucene.store.AlreadyClosedException: 
DWPTPool is already closed
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.ensureOpen(DocumentsWriterPerThreadPool.java:134)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.newWriter(DocumentsWriterPerThreadPool.java:102)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterPerThreadPool.getAndLock(DocumentsWriterPerThreadPool.java:128)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriterFlushControl.obtainAndLock(DocumentsWriterFlushControl.java:445)
   [junit4]   2>        at 
org.apache.lucene.index.DocumentsWriter.updateDocuments(DocumentsWriter.java:409)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1333)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1619)
   [junit4]   2>        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1262)
   [junit4]   2>        at 
org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:193)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriterDelete$1.run(TestIndexWriterDelete.java:326)
   [junit4]   2> 
   [junit4] IGNOR/A 0.00s J5 | TestIndexWriterDelete.testUpdatesOnDiskFull
   [junit4]    > Assumption #1: 'nightly' test group is disabled (@Nightly())
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene86): 
{field=PostingsFormat(name=Asserting), city=Lucene84, 
contents=TestBloomFilteredLucenePostings(BloomFilteringPostingsFormat(Lucene84)),
 id=Lucene84, value=FST50, content=FST50}, 
docValues:{dv=DocValuesFormat(name=Asserting)}, maxPointsInLeafNode=1906, 
maxMBSortInHeap=5.5442605956950075, 
sim=Asserting(RandomSimilarity(queryNorm=true): {contents=DFR I(F)B2, 
city=F2LOG, id=IB SPL-LZ(0.3), content=DFR I(F)B1}), locale=fil, 
timezone=Asia/Dhaka
   [junit4]   2> NOTE: Linux 5.4.0-40-generic amd64/AdoptOpenJDK 13.0.2 
(64-bit)/cpus=16,threads=1,free=16826096,total=63963136
   [junit4]   2> NOTE: All tests run in this JVM: [TestIndexWriterDelete]
   [junit4] Completed [27/567 (1!)] on J5 in 11.97s, 26 tests, 2 errors, 5 
skipped <<< FAILURES!

[...truncated 66817 lines...]
[repro] Jenkins log URL: 
https://jenkins.thetaphi.de/job/Lucene-Solr-master-Linux/27670/consoleText

[repro] Revision: 0ce2d610c2e3524b1cb819d9cd2a5e2ccb190bd0

[repro] Ant options: "-Dargs=-XX:-UseCompressedOops -XX:+UseG1GC"
[repro] Repro line:  ant test  -Dtestcase=TestIndexWriterDelete 
-Dtests.method=testDeleteAllNoDeadLock -Dtests.seed=F44C3B46F3999944 
-Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=fil 
-Dtests.timezone=Asia/Dhaka -Dtests.asserts=true 
-Dtests.file.encoding=ISO-8859-1

[repro] Repro line:  ant test  -Dtestcase=TestIndexWriterDelete 
-Dtests.method=testNRTIsCurrentAfterDelete -Dtests.seed=F44C3B46F3999944 
-Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=fil 
-Dtests.timezone=Asia/Dhaka -Dtests.asserts=true 
-Dtests.file.encoding=ISO-8859-1

[repro] JUnit rest result XML files will be moved to: ./repro-reports
[repro] ant clean

[...truncated 6 lines...]
[repro] Test suites by module:
[repro]    lucene/core
[repro]       TestIndexWriterDelete
[repro] ant compile-test

[...truncated 139 lines...]
[repro] ant test-nocompile -Dtests.dups=5 -Dtests.maxfailures=5 
-Dtests.class="*.TestIndexWriterDelete" -Dtests.showOutput=onerror 
"-Dargs=-XX:-UseCompressedOops -XX:+UseG1GC" -Dtests.seed=F44C3B46F3999944 
-Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=fil 
-Dtests.timezone=Asia/Dhaka -Dtests.asserts=true 
-Dtests.file.encoding=ISO-8859-1

[...truncated 221 lines...]
[repro] Failures w/original seeds:
[repro]   0/5 failed: org.apache.lucene.index.TestIndexWriterDelete
[repro] Exiting with code 0

[...truncated 51 lines...]
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