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Posted to builds@lucene.apache.org by Policeman Jenkins Server <je...@thetaphi.de> on 2020/04/02 23:52:03 UTC

[JENKINS-EA] Lucene-Solr-8.x-Linux (64bit/jdk-15-ea+16) - Build # 2635 - Unstable!

Build: https://jenkins.thetaphi.de/job/Lucene-Solr-8.x-Linux/2635/
Java: 64bit/jdk-15-ea+16 -XX:+UseCompressedOops -XX:+UseSerialGC

6 tests failed.
FAILED:  org.apache.lucene.util.TestOfflineSorter.testThreadSafety

Error Message:
Captured an uncaught exception in thread: Thread[id=1754, name=Thread-1537, state=RUNNABLE, group=TGRP-TestOfflineSorter]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=1754, name=Thread-1537, state=RUNNABLE, group=TGRP-TestOfflineSorter]
Caused by: java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)


FAILED:  org.apache.lucene.util.TestOfflineSorter.testThreadSafety

Error Message:
Captured an uncaught exception in thread: Thread[id=29, name=Thread-3, state=RUNNABLE, group=TGRP-TestOfflineSorter]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=29, name=Thread-3, state=RUNNABLE, group=TGRP-TestOfflineSorter]
Caused by: java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)


FAILED:  org.apache.lucene.util.TestOfflineSorter.testThreadSafety

Error Message:
Captured an uncaught exception in thread: Thread[id=29, name=Thread-3, state=RUNNABLE, group=TGRP-TestOfflineSorter]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=29, name=Thread-3, state=RUNNABLE, group=TGRP-TestOfflineSorter]
Caused by: java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)


FAILED:  org.apache.lucene.util.TestOfflineSorter.testThreadSafety

Error Message:
Captured an uncaught exception in thread: Thread[id=28, name=Thread-2, state=RUNNABLE, group=TGRP-TestOfflineSorter]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=28, name=Thread-2, state=RUNNABLE, group=TGRP-TestOfflineSorter]
Caused by: java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)


FAILED:  org.apache.lucene.util.TestOfflineSorter.testThreadSafety

Error Message:
Captured an uncaught exception in thread: Thread[id=34, name=Thread-8, state=RUNNABLE, group=TGRP-TestOfflineSorter]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=34, name=Thread-8, state=RUNNABLE, group=TGRP-TestOfflineSorter]
Caused by: java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_1.tmp
	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_1.tmp
	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)


FAILED:  org.apache.lucene.util.TestOfflineSorter.testThreadSafety

Error Message:
Captured an uncaught exception in thread: Thread[id=26, name=Thread-0, state=RUNNABLE, group=TGRP-TestOfflineSorter]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=26, name=Thread-0, state=RUNNABLE, group=TGRP-TestOfflineSorter]
Caused by: java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)




Build Log:
[...truncated 2231 lines...]
   [junit4] Suite: org.apache.lucene.util.TestOfflineSorter
   [junit4] IGNOR/A 0.00s J2 | TestOfflineSorter.testFixedLengthHeap
   [junit4]    > Assumption #1: 'nightly' test group is disabled (@Nightly())
   [junit4] IGNOR/A 0.00s J2 | TestOfflineSorter.testLargerRandom
   [junit4]    > Assumption #1: 'nightly' test group is disabled (@Nightly())
   [junit4]   2> Awi 03, 2020 5:16:37 ADDUHA com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: Thread[Thread-1531,5,TGRP-TestOfflineSorter]
   [junit4]   2> java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_1.tmp
   [junit4]   2> 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]   2> Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_1.tmp
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]   2> 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]   2> 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)
   [junit4]   2> 
   [junit4]   2> Awi 03, 2020 5:16:37 ADDUHA com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: Thread[Thread-1539,5,TGRP-TestOfflineSorter]
   [junit4]   2> java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_2.tmp
   [junit4]   2> 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]   2> Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_2.tmp
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]   2> 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]   2> 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)
   [junit4]   2> 
   [junit4]   2> Awi 03, 2020 5:16:37 ADDUHA com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: Thread[Thread-1537,5,TGRP-TestOfflineSorter]
   [junit4]   2> java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
   [junit4]   2> 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]   2> Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]   2> 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]   2> 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)
   [junit4]   2> 
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestOfflineSorter -Dtests.method=testThreadSafety -Dtests.seed=6FB9B9CBDE399462 -Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=ses -Dtests.timezone=BST -Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] ERROR   0.02s J2 | TestOfflineSorter.testThreadSafety <<<
   [junit4]    > Throwable #1: java.lang.AssertionError
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.testThreadSafety(TestOfflineSorter.java:284)
   [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:564)
   [junit4]    > 	at java.base/java.lang.Thread.run(Thread.java:832)Throwable #2: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=1754, name=Thread-1537, state=RUNNABLE, group=TGRP-TestOfflineSorter]
   [junit4]    > Caused by: java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]    > Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]    > 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)Throwable #3: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=1756, name=Thread-1539, state=RUNNABLE, group=TGRP-TestOfflineSorter]
   [junit4]    > Caused by: java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_2.tmp
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]    > Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_2.tmp
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]    > 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)Throwable #4: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=1748, name=Thread-1531, state=RUNNABLE, group=TGRP-TestOfflineSorter]
   [junit4]    > Caused by: java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_1.tmp
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]    > Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_1.tmp
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]    > 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)
   [junit4]   2> NOTE: leaving temporary files on disk at: /home/jenkins/workspace/Lucene-Solr-8.x-Linux/lucene/build/core/test/J2/temp/lucene.util.TestOfflineSorter_6FB9B9CBDE399462-001
   [junit4]   2> NOTE: test params are: codec=CheapBastard, sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@6033e822), locale=ses, timezone=BST
   [junit4]   2> NOTE: Linux 5.3.0-42-generic amd64/Oracle Corporation 15-ea (64-bit)/cpus=16,threads=1,free=155773896,total=518979584
   [junit4]   2> NOTE: All tests run in this JVM: [TestSortedSetSelector, TestTermStates, TestSimilarity, TestFieldInvertState, TestIndexWriterWithThreads, TestFilterLeafReader, Test2BPositions, TestAtomicUpdate, TestLongsRef, TestVirtualMethod, TestIntArrayDocIdSet, TestMultiThreadTermVectors, TestAxiomaticF2LOG, TestMergeRateLimiter, TestDocumentsWriterStallControl, TestBytesStore, TestLongValuesSource, TestSnapshotDeletionPolicy, TestIndexWriterDelete, TestCustomSearcherSort, TestXYPolygonShapeQueries, TestCheckIndex, TestSloppyPhraseQuery, TestRectangle2D, TestFrozenBufferedUpdates, TestXYPolygon, TestForUtil, TestPhrasePrefixQuery, TestIndexReaderClose, TestBlockMaxConjunction, TestTermScorer, TestPerSegmentDeletes, TestFixedLengthBytesRefArray, TestCloseableThreadLocal, TestSimilarity2, TestDirectoryReaderReopen, TestCompetitiveFreqNormAccumulator, TestByteBlockPool, TestRamUsageEstimator, TestDaciukMihovAutomatonBuilder, TestHugeRamFile, TestSpanBoostQuery, TestStringHelper, TestTermsEnum, Test4GBStoredFields, TestNoDeletionPolicy, TestLazyProxSkipping, TestDemo, TestMergeSchedulerExternal, TestCachingTokenFilter, TestCharArraySet, TestDelegatingAnalyzerWrapper, TestGraphTokenizers, TestBytesRefAttImpl, TestCharTermAttributeImpl, TestPackedTokenAttributeImpl, TestHighCompressionMode, TestLucene50CompoundFormat, TestLucene50StoredFieldsFormatHighCompression, TestLucene50TermVectorsFormat, TestPerFieldDocValuesFormat, TestParallelReaderEmptyIndex, TestPrefixCodedTerms, TestReaderPool, TestSameTokenSamePosition, TestSegmentReader, TestStressIndexing, TestBooleanRewrites, TestComplexExplanationsOfNonMatches, TestConstantScoreQuery, TestDoubleRangeFieldQueries, TestEarlyTermination, TestFieldCacheRewriteMethod, TestIndexSearcher, TestIntRangeFieldQueries, TestLatLonPointQueries, TestSortRandom, TestTotalHits, TestWildcardRandom, TestAxiomaticSimilarity, TestBasicModelG, TestClassicSimilarity, TestIndependenceSaturated, TestSpanNearQuery, TestSpansEnum, TestNIOFSDirectory, TestRateLimiter, TestSimpleFSLockFactory, TestOfflineSorter]
   [junit4] Completed [547/563 (1!)] on J2 in 1.75s, 15 tests, 1 error, 2 skipped <<< FAILURES!

[...truncated 58987 lines...]
[repro] Jenkins log URL: https://jenkins.thetaphi.de/job/Lucene-Solr-8.x-Linux/2635/consoleText

[repro] Revision: 8b995be31da5f0a1f5f7ca592f645ae8aacb8fec

[repro] Ant options: "-Dargs=-XX:+UseCompressedOops -XX:+UseSerialGC"
[repro] Repro line:  ant test  -Dtestcase=TestOfflineSorter -Dtests.method=testThreadSafety -Dtests.seed=6FB9B9CBDE399462 -Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=ses -Dtests.timezone=BST -Dtests.asserts=true -Dtests.file.encoding=UTF-8

[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]       TestOfflineSorter
[repro] ant compile-test

[...truncated 161 lines...]
[repro] ant test-nocompile -Dtests.dups=5 -Dtests.maxfailures=5 -Dtests.class="*.TestOfflineSorter" -Dtests.showOutput=onerror "-Dargs=-XX:+UseCompressedOops -XX:+UseSerialGC" -Dtests.seed=6FB9B9CBDE399462 -Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=ses -Dtests.timezone=BST -Dtests.asserts=true -Dtests.file.encoding=UTF-8

[...truncated 34 lines...]
   [junit4] Suite: org.apache.lucene.util.TestOfflineSorter
   [junit4] IGNOR/A 0.03s J1 | TestOfflineSorter.testFixedLengthHeap
   [junit4]    > Assumption #1: 'nightly' test group is disabled (@Nightly())
   [junit4] OK      0.08s J1 | TestOfflineSorter.testOverNexting
   [junit4] OK      0.03s J1 | TestOfflineSorter.testBitFlippedOnInput2
   [junit4] OK      0.04s J1 | TestOfflineSorter.testRamBuffer
   [junit4] OK      0.02s J1 | TestOfflineSorter.testEmpty
   [junit4] OK      0.54s J1 | TestOfflineSorter.testBitFlippedOnPartition2
   [junit4] OK      0.29s J1 | TestOfflineSorter.testBitFlippedOnPartition1
   [junit4] OK      0.03s J1 | TestOfflineSorter.testSingleLine
   [junit4] OK      0.01s J1 | TestOfflineSorter.testFixedLengthLiesLiesLies
   [junit4] OK      1.17s J1 | TestOfflineSorter.testSmallRandom
   [junit4] IGNOR/A 0.00s J1 | TestOfflineSorter.testLargerRandom
   [junit4]    > Assumption #1: 'nightly' test group is disabled (@Nightly())
   [junit4]   2> Awi 03, 2020 5:51:33 ADDUHA com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: Thread[Thread-0,5,TGRP-TestOfflineSorter]
   [junit4]   2> java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
   [junit4]   2> 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]   2> Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]   2> 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]   2> 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)
   [junit4]   2> 
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestOfflineSorter -Dtests.method=testThreadSafety -Dtests.seed=6FB9B9CBDE399462 -Dtests.multiplier=3 -Dtests.slow=true -Dtests.badapples=true -Dtests.locale=ses -Dtests.timezone=BST -Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] ERROR   0.11s J1 | TestOfflineSorter.testThreadSafety <<<
   [junit4]    > Throwable #1: java.lang.AssertionError
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.testThreadSafety(TestOfflineSorter.java:284)
   [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:564)
   [junit4]    > 	at java.base/java.lang.Thread.run(Thread.java:832)Throwable #2: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=26, name=Thread-0, state=RUNNABLE, group=TGRP-TestOfflineSorter]
   [junit4]    > Caused by: java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]    > Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]    > 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)
   [junit4] OK      0.01s J1 | TestOfflineSorter.testBitFlippedOnInput1
   [junit4] OK      0.79s J1 | TestOfflineSorter.testIntermediateMerges
   [junit4] OK      0.00s J1 | TestOfflineSorter.testInvalidFixedLength
   [junit4]   2> NOTE: leaving temporary files on disk at: /home/jenkins/workspace/Lucene-Solr-8.x-Linux/lucene/build/core/test/J1/temp/lucene.util.TestOfflineSorter_6FB9B9CBDE399462-001
   [junit4]   2> NOTE: test params are: codec=CheapBastard, sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@76fd0f03), locale=ses, timezone=BST
   [junit4]   2> NOTE: Linux 5.3.0-42-generic amd64/Oracle Corporation 15-ea (64-bit)/cpus=16,threads=1,free=244060520,total=518979584
   [junit4]   2> NOTE: All tests run in this JVM: [TestOfflineSorter]
   [junit4] Completed [1/5 (1!)] on J1 in 3.79s, 15 tests, 1 error, 2 skipped <<< FAILURES!

[...truncated 1 lines...]
   [junit4] Suite: org.apache.lucene.util.TestOfflineSorter
   [junit4] IGNOR/A 0.02s J4 | TestOfflineSorter.testFixedLengthHeap
   [junit4]    > Assumption #1: 'nightly' test group is disabled (@Nightly())
   [junit4] OK      0.09s J4 | TestOfflineSorter.testOverNexting
   [junit4] OK      0.08s J4 | TestOfflineSorter.testBitFlippedOnInput2
   [junit4] OK      0.06s J4 | TestOfflineSorter.testRamBuffer
   [junit4] OK      0.04s J4 | TestOfflineSorter.testEmpty
   [junit4] OK      0.39s J4 | TestOfflineSorter.testBitFlippedOnPartition2
   [junit4] OK      0.28s J4 | TestOfflineSorter.testBitFlippedOnPartition1
   [junit4] OK      0.01s J4 | TestOfflineSorter.testSingleLine
   [junit4] OK      0.02s J4 | TestOfflineSorter.testFixedLengthLiesLiesLies
   [junit4] OK      1.19s J4 | TestOfflineSorter.testSmallRandom
   [junit4] IGNOR/A 0.00s J4 | TestOfflineSorter.testLargerRandom
   [junit4]    > Assumption #1: 'nightly' test group is disabled (@Nightly())
   [junit4]   2> Awi 03, 2020 5:51:32 ADDUHA com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: Thread[Thread-3,5,TGRP-TestOfflineSorter]
   [junit4]   2> java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
   [junit4]   2> 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]   2> Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]   2> 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]   2> 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)
   [junit4]   2> 
   [junit4]   2> Awi 03, 2020 5:51:32 ADDUHA com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: Thread[Thread-7,5,TGRP-TestOfflineSorter]
   [junit4]   2> java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_1.tmp
   [junit4]   2> 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]   2> Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_1.tmp
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]   2> 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]   2> 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)
   [junit4]   2> 
   [junit4]   2> Awi 03, 2020 5:51:32 ADDUHA com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: Thread[Thread-2,5,TGRP-TestOfflineSorter]
   [junit4]   2> java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_2.tmp
   [junit4]   2> 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]   2> Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_2.tmp
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]   2> 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]   2> 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)
   [junit4]   2> 
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestOfflineSorter -Dtests.method=testThreadSafety -Dtests.seed=6FB9B9CBDE399462 -Dtests.multiplier=3 -Dtests.slow=true -Dtests.badapples=true -Dtests.locale=ses -Dtests.timezone=BST -Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] ERROR   0.11s J4 | TestOfflineSorter.testThreadSafety <<<
   [junit4]    > Throwable #1: java.lang.AssertionError
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.testThreadSafety(TestOfflineSorter.java:284)
   [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:564)
   [junit4]    > 	at java.base/java.lang.Thread.run(Thread.java:832)Throwable #2: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=29, name=Thread-3, state=RUNNABLE, group=TGRP-TestOfflineSorter]
   [junit4]    > Caused by: java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]    > Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]    > 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)Throwable #3: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=33, name=Thread-7, state=RUNNABLE, group=TGRP-TestOfflineSorter]
   [junit4]    > Caused by: java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_1.tmp
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]    > Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_1.tmp
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]    > 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)Throwable #4: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=28, name=Thread-2, state=RUNNABLE, group=TGRP-TestOfflineSorter]
   [junit4]    > Caused by: java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_2.tmp
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]    > Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_2.tmp
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]    > 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)
   [junit4] OK      0.03s J4 | TestOfflineSorter.testBitFlippedOnInput1
   [junit4] OK      0.81s J4 | TestOfflineSorter.testIntermediateMerges
   [junit4] OK      0.00s J4 | TestOfflineSorter.testInvalidFixedLength
   [junit4]   2> NOTE: leaving temporary files on disk at: /home/jenkins/workspace/Lucene-Solr-8.x-Linux/lucene/build/core/test/J4/temp/lucene.util.TestOfflineSorter_6FB9B9CBDE399462-001
   [junit4]   2> NOTE: test params are: codec=CheapBastard, sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@76fd0f03), locale=ses, timezone=BST
   [junit4]   2> NOTE: Linux 5.3.0-42-generic amd64/Oracle Corporation 15-ea (64-bit)/cpus=16,threads=1,free=243025160,total=518979584
   [junit4]   2> NOTE: All tests run in this JVM: [TestOfflineSorter]
   [junit4] Completed [2/5 (2!)] on J4 in 3.78s, 15 tests, 1 error, 2 skipped <<< FAILURES!

[...truncated 1 lines...]
   [junit4] Suite: org.apache.lucene.util.TestOfflineSorter
   [junit4] IGNOR/A 0.00s J2 | TestOfflineSorter.testFixedLengthHeap
   [junit4]    > Assumption #1: 'nightly' test group is disabled (@Nightly())
   [junit4] OK      0.12s J2 | TestOfflineSorter.testOverNexting
   [junit4] OK      0.09s J2 | TestOfflineSorter.testBitFlippedOnInput2
   [junit4] OK      0.10s J2 | TestOfflineSorter.testRamBuffer
   [junit4] OK      0.03s J2 | TestOfflineSorter.testEmpty
   [junit4] OK      0.50s J2 | TestOfflineSorter.testBitFlippedOnPartition2
   [junit4] OK      0.24s J2 | TestOfflineSorter.testBitFlippedOnPartition1
   [junit4] OK      0.01s J2 | TestOfflineSorter.testSingleLine
   [junit4] OK      0.01s J2 | TestOfflineSorter.testFixedLengthLiesLiesLies
   [junit4] OK      1.07s J2 | TestOfflineSorter.testSmallRandom
   [junit4] IGNOR/A 0.00s J2 | TestOfflineSorter.testLargerRandom
   [junit4]    > Assumption #1: 'nightly' test group is disabled (@Nightly())
   [junit4]   2> Awi 03, 2020 5:51:33 ADDUHA com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: Thread[Thread-3,5,TGRP-TestOfflineSorter]
   [junit4]   2> java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
   [junit4]   2> 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]   2> Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]   2> 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]   2> 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)
   [junit4]   2> 
   [junit4]   2> Awi 03, 2020 5:51:33 ADDUHA com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: Thread[Thread-4,5,TGRP-TestOfflineSorter]
   [junit4]   2> java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_1.tmp
   [junit4]   2> 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]   2> Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_1.tmp
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]   2> 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]   2> 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)
   [junit4]   2> 
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestOfflineSorter -Dtests.method=testThreadSafety -Dtests.seed=6FB9B9CBDE399462 -Dtests.multiplier=3 -Dtests.slow=true -Dtests.badapples=true -Dtests.locale=ses -Dtests.timezone=BST -Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] ERROR   0.12s J2 | TestOfflineSorter.testThreadSafety <<<
   [junit4]    > Throwable #1: java.lang.AssertionError
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.testThreadSafety(TestOfflineSorter.java:284)
   [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:564)
   [junit4]    > 	at java.base/java.lang.Thread.run(Thread.java:832)Throwable #2: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=29, name=Thread-3, state=RUNNABLE, group=TGRP-TestOfflineSorter]
   [junit4]    > Caused by: java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]    > Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]    > 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)Throwable #3: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=30, name=Thread-4, state=RUNNABLE, group=TGRP-TestOfflineSorter]
   [junit4]    > Caused by: java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_1.tmp
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]    > Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_1.tmp
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]    > 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)
   [junit4] OK      0.01s J2 | TestOfflineSorter.testBitFlippedOnInput1
   [junit4] OK      0.80s J2 | TestOfflineSorter.testIntermediateMerges
   [junit4] OK      0.00s J2 | TestOfflineSorter.testInvalidFixedLength
   [junit4]   2> NOTE: leaving temporary files on disk at: /home/jenkins/workspace/Lucene-Solr-8.x-Linux/lucene/build/core/test/J2/temp/lucene.util.TestOfflineSorter_6FB9B9CBDE399462-001
   [junit4]   2> NOTE: test params are: codec=CheapBastard, sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@76fd0f03), locale=ses, timezone=BST
   [junit4]   2> NOTE: Linux 5.3.0-42-generic amd64/Oracle Corporation 15-ea (64-bit)/cpus=16,threads=1,free=240960712,total=518979584
   [junit4]   2> NOTE: All tests run in this JVM: [TestOfflineSorter]
   [junit4] Completed [3/5 (3!)] on J2 in 3.86s, 15 tests, 1 error, 2 skipped <<< FAILURES!

[...truncated 1 lines...]
   [junit4] Suite: org.apache.lucene.util.TestOfflineSorter
   [junit4] IGNOR/A 0.01s J0 | TestOfflineSorter.testFixedLengthHeap
   [junit4]    > Assumption #1: 'nightly' test group is disabled (@Nightly())
   [junit4] OK      0.06s J0 | TestOfflineSorter.testOverNexting
   [junit4] OK      0.03s J0 | TestOfflineSorter.testBitFlippedOnInput2
   [junit4] OK      0.06s J0 | TestOfflineSorter.testRamBuffer
   [junit4] OK      0.03s J0 | TestOfflineSorter.testEmpty
   [junit4] OK      0.49s J0 | TestOfflineSorter.testBitFlippedOnPartition2
   [junit4] OK      0.41s J0 | TestOfflineSorter.testBitFlippedOnPartition1
   [junit4] OK      0.02s J0 | TestOfflineSorter.testSingleLine
   [junit4] OK      0.02s J0 | TestOfflineSorter.testFixedLengthLiesLiesLies
   [junit4] OK      1.09s J0 | TestOfflineSorter.testSmallRandom
   [junit4] IGNOR/A 0.00s J0 | TestOfflineSorter.testLargerRandom
   [junit4]    > Assumption #1: 'nightly' test group is disabled (@Nightly())
   [junit4]   2> Awi 03, 2020 5:51:32 ADDUHA com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: Thread[Thread-2,5,TGRP-TestOfflineSorter]
   [junit4]   2> java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
   [junit4]   2> 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]   2> Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]   2> 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]   2> 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)
   [junit4]   2> 
   [junit4]   2> Awi 03, 2020 5:51:32 ADDUHA com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: Thread[Thread-5,5,TGRP-TestOfflineSorter]
   [junit4]   2> java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_2.tmp
   [junit4]   2> 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]   2> Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_2.tmp
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]   2> 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]   2> 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)
   [junit4]   2> 
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestOfflineSorter -Dtests.method=testThreadSafety -Dtests.seed=6FB9B9CBDE399462 -Dtests.multiplier=3 -Dtests.slow=true -Dtests.badapples=true -Dtests.locale=ses -Dtests.timezone=BST -Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] ERROR   0.11s J0 | TestOfflineSorter.testThreadSafety <<<
   [junit4]    > Throwable #1: java.lang.AssertionError
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.testThreadSafety(TestOfflineSorter.java:284)
   [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:564)
   [junit4]    > 	at java.base/java.lang.Thread.run(Thread.java:832)Throwable #2: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=28, name=Thread-2, state=RUNNABLE, group=TGRP-TestOfflineSorter]
   [junit4]    > Caused by: java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]    > Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_0.tmp
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]    > 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)Throwable #3: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=31, name=Thread-5, state=RUNNABLE, group=TGRP-TestOfflineSorter]
   [junit4]    > Caused by: java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_2.tmp
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]    > Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_2.tmp
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]    > 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)
   [junit4] OK      0.02s J0 | TestOfflineSorter.testBitFlippedOnInput1
   [junit4] OK      0.75s J0 | TestOfflineSorter.testIntermediateMerges
   [junit4] OK      0.00s J0 | TestOfflineSorter.testInvalidFixedLength
   [junit4]   2> NOTE: leaving temporary files on disk at: /home/jenkins/workspace/Lucene-Solr-8.x-Linux/lucene/build/core/test/J0/temp/lucene.util.TestOfflineSorter_6FB9B9CBDE399462-001
   [junit4]   2> NOTE: test params are: codec=CheapBastard, sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@359989f7), locale=ses, timezone=BST
   [junit4]   2> NOTE: Linux 5.3.0-42-generic amd64/Oracle Corporation 15-ea (64-bit)/cpus=16,threads=1,free=244111320,total=518979584
   [junit4]   2> NOTE: All tests run in this JVM: [TestOfflineSorter]
   [junit4] Completed [4/5 (4!)] on J0 in 3.78s, 15 tests, 1 error, 2 skipped <<< FAILURES!

[...truncated 1 lines...]
   [junit4] Suite: org.apache.lucene.util.TestOfflineSorter
   [junit4] IGNOR/A 0.01s J3 | TestOfflineSorter.testFixedLengthHeap
   [junit4]    > Assumption #1: 'nightly' test group is disabled (@Nightly())
   [junit4] OK      0.10s J3 | TestOfflineSorter.testOverNexting
   [junit4] OK      0.08s J3 | TestOfflineSorter.testBitFlippedOnInput2
   [junit4] OK      0.08s J3 | TestOfflineSorter.testRamBuffer
   [junit4] OK      0.01s J3 | TestOfflineSorter.testEmpty
   [junit4] OK      0.45s J3 | TestOfflineSorter.testBitFlippedOnPartition2
   [junit4] OK      0.25s J3 | TestOfflineSorter.testBitFlippedOnPartition1
   [junit4] OK      0.02s J3 | TestOfflineSorter.testSingleLine
   [junit4] OK      0.02s J3 | TestOfflineSorter.testFixedLengthLiesLiesLies
   [junit4] OK      1.12s J3 | TestOfflineSorter.testSmallRandom
   [junit4] IGNOR/A 0.01s J3 | TestOfflineSorter.testLargerRandom
   [junit4]    > Assumption #1: 'nightly' test group is disabled (@Nightly())
   [junit4]   2> Awi 03, 2020 5:51:32 ADDUHA com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: Thread[Thread-3,5,TGRP-TestOfflineSorter]
   [junit4]   2> java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: golden_tmp_4.tmp
   [junit4]   2> 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]   2> Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: golden_tmp_4.tmp
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]   2> 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]   2> 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:188)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)
   [junit4]   2> 
   [junit4]   2> Awi 03, 2020 5:51:32 ADDUHA com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: Thread[Thread-8,5,TGRP-TestOfflineSorter]
   [junit4]   2> java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_1.tmp
   [junit4]   2> 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]   2> Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_1.tmp
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]   2> 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]   2> 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)
   [junit4]   2> 
   [junit4]   2> Awi 03, 2020 5:51:32 ADDUHA com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: Thread[Thread-4,5,TGRP-TestOfflineSorter]
   [junit4]   2> java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_3.tmp
   [junit4]   2> 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]   2> Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_3.tmp
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]   2> 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]   2> 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]   2> 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]   2> 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]   2> 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)
   [junit4]   2> 
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestOfflineSorter -Dtests.method=testThreadSafety -Dtests.seed=6FB9B9CBDE399462 -Dtests.multiplier=3 -Dtests.slow=true -Dtests.badapples=true -Dtests.locale=ses -Dtests.timezone=BST -Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] ERROR   0.15s J3 | TestOfflineSorter.testThreadSafety <<<
   [junit4]    > Throwable #1: java.lang.AssertionError
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.testThreadSafety(TestOfflineSorter.java:284)
   [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:564)
   [junit4]    > 	at java.base/java.lang.Thread.run(Thread.java:832)Throwable #2: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=34, name=Thread-8, state=RUNNABLE, group=TGRP-TestOfflineSorter]
   [junit4]    > Caused by: java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_1.tmp
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]    > Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_1.tmp
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]    > 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)Throwable #3: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=29, name=Thread-3, state=RUNNABLE, group=TGRP-TestOfflineSorter]
   [junit4]    > Caused by: java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: golden_tmp_4.tmp
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]    > Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: golden_tmp_4.tmp
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]    > 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:188)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)Throwable #4: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=30, name=Thread-4, state=RUNNABLE, group=TGRP-TestOfflineSorter]
   [junit4]    > Caused by: java.lang.RuntimeException: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_3.tmp
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([6FB9B9CBDE399462]:0)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:273)
   [junit4]    > Caused by: java.nio.file.AccessDeniedException: Can't open a file still open for writing: unsorted_tmp_3.tmp
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory$FileEntry.openInput(ByteBuffersDirectory.java:251)
   [junit4]    > 	at org.apache.lucene.store.ByteBuffersDirectory.openInput(ByteBuffersDirectory.java:218)
   [junit4]    > 	at org.apache.lucene.store.FileSwitchDirectory.openInput(FileSwitchDirectory.java:233)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.slowFileExists(NRTCachingDirectory.java:280)
   [junit4]    > 	at org.apache.lucene.store.NRTCachingDirectory.createTempOutput(NRTCachingDirectory.java:254)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.createTempOutput(MockDirectoryWrapper.java:702)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.checkSort(TestOfflineSorter.java:185)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter.access$100(TestOfflineSorter.java:49)
   [junit4]    > 	at org.apache.lucene.util.TestOfflineSorter$2.run(TestOfflineSorter.java:269)
   [junit4] OK      0.01s J3 | TestOfflineSorter.testBitFlippedOnInput1
   [junit4] OK      0.81s J3 | TestOfflineSorter.testIntermediateMerges
   [junit4] OK      0.00s J3 | TestOfflineSorter.testInvalidFixedLength
   [junit4]   2> NOTE: leaving temporary files on disk at: /home/jenkins/workspace/Lucene-Solr-8.x-Linux/lucene/build/core/test/J3/temp/lucene.util.TestOfflineSorter_6FB9B9CBDE399462-001
   [junit4]   2> NOTE: test params are: codec=CheapBastard, sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@359989f7), locale=ses, timezone=BST
   [junit4]   2> NOTE: Linux 5.3.0-42-generic amd64/Oracle Corporation 15-ea (64-bit)/cpus=16,threads=1,free=239759752,total=518979584
   [junit4]   2> NOTE: All tests run in this JVM: [TestOfflineSorter]
   [junit4] Completed [5/5 (5!)] on J3 in 3.79s, 15 tests, 1 error, 2 skipped <<< FAILURES!

[...truncated 17 lines...]
BUILD FAILED
/home/jenkins/workspace/Lucene-Solr-8.x-Linux/lucene/common-build.xml:1599: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-8.x-Linux/lucene/common-build.xml:1126: There were test failures: 5 suites, 75 tests, 5 errors, 10 ignored (10 assumptions) [seed: 6FB9B9CBDE399462]

Total time: 6 seconds

[repro] Setting last failure code to 256

[repro] Failures w/original seeds:
[repro]   5/5 failed: org.apache.lucene.util.TestOfflineSorter
[repro] Exiting with code 256
+ mv lucene/build lucene/build.repro
+ mv solr/build solr/build.repro
mv: cannot stat 'solr/build': No such file or directory
+ true
+ mv lucene/build.orig lucene/build
+ mv solr/build.orig solr/build
Archiving artifacts
Setting ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
[WARNINGS] Parsing warnings in console log with parser Java Compiler (javac)
Setting ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
No credentials specified
Setting ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
<Git Blamer> Using GitBlamer to create author and commit information for all warnings.
<Git Blamer> GIT_COMMIT=8b995be31da5f0a1f5f7ca592f645ae8aacb8fec, workspace=/home/jenkins/workspace/Lucene-Solr-8.x-Linux
[WARNINGS] Computing warning deltas based on reference build #2634
Recording test results
Setting ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Build step 'Publish JUnit test result report' changed build result to UNSTABLE
Email was triggered for: Unstable (Test Failures)
Sending email for trigger: Unstable (Test Failures)
Setting ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Setting ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Setting ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Setting ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Setting ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Setting ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2