[JENKINS] Lucene-Solr-NightlyTests-8.x - Build # 271 - Still Unstable

[Apache Jenkins Server <je...@builds.apache.org>]

Build: https://builds.apache.org/job/Lucene-Solr-NightlyTests-8.x/271/

1 tests failed.
FAILED:  org.apache.lucene.index.TestConcurrentMergeScheduler.testFlushExceptions

Error Message:


Stack Trace:
java.lang.AssertionError
	at __randomizedtesting.SeedInfo.seed([464DD68AA368C51B:F2278550AA88532F]:0)
	at org.junit.Assert.fail(Assert.java:86)
	at org.junit.Assert.assertTrue(Assert.java:41)
	at org.junit.Assert.assertTrue(Assert.java:52)
	at org.apache.lucene.index.TestConcurrentMergeScheduler.testFlushExceptions(TestConcurrentMergeScheduler.java:128)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
	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:368)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
	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 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:368)
	at java.lang.Thread.run(Thread.java:748)




Build Log:
[...truncated 1524 lines...]
   [junit4] Suite: org.apache.lucene.index.TestConcurrentMergeScheduler
   [junit4]   2> NOTE: download the large Jenkins line-docs file by running 'ant get-jenkins-line-docs' in the lucene directory.
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestConcurrentMergeScheduler -Dtests.method=testFlushExceptions -Dtests.seed=464DD68AA368C51B -Dtests.multiplier=2 -Dtests.nightly=true -Dtests.slow=true -Dtests.linedocsfile=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.x/test-data/enwiki.random.lines.txt -Dtests.locale=uk -Dtests.timezone=America/Panama -Dtests.asserts=true -Dtests.file.encoding=ISO-8859-1
   [junit4] FAILURE 0.01s J1 | TestConcurrentMergeScheduler.testFlushExceptions <<<
   [junit4]    > Throwable #1: java.lang.AssertionError
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([464DD68AA368C51B:F2278550AA88532F]:0)
   [junit4]    > 	at org.apache.lucene.index.TestConcurrentMergeScheduler.testFlushExceptions(TestConcurrentMergeScheduler.java:128)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> NOTE: leaving temporary files on disk at: /home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-8.x/checkout/lucene/build/core/test/J1/temp/lucene.index.TestConcurrentMergeScheduler_464DD68AA368C51B-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene80): {field=FSTOrd50, id=PostingsFormat(name=MockRandom), content=PostingsFormat(name=LuceneVarGapFixedInterval)}, docValues:{}, maxPointsInLeafNode=1747, maxMBSortInHeap=7.73325958801907, sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@60d2af76), locale=uk, timezone=America/Panama
   [junit4]   2> NOTE: Linux 4.15.0-54-generic amd64/Oracle Corporation 1.8.0_191 (64-bit)/cpus=4,threads=1,free=150318816,total=523239424
   [junit4]   2> NOTE: All tests run in this JVM: [TestNRTReaderCleanup, TestDeterminism, TestSpanExplanationsOfNonMatches, TestFeatureField, TestDocumentWriter, TestRollingUpdates, TestBoolean2, TestSearch, TestPrefixRandom, TestSegmentCacheables, TestSortRescorer, TestSimilarityBase, TestAttributeSource, TestFSTs, TestSetOnce, TestIndexWriterOnVMError, TestSoftDeletesDirectoryReaderWrapper, TestIndexWriterMaxDocs, TestIndexSorting, TestMinimize, TestIndexCommit, TestSegmentMerger, TestFilterMergePolicy, TestFilterDirectory, TestCollectionUtil, TestBooleanOr, TestBytesRef, TestQueryBuilder, TestSpanSearchEquivalence, TestDirectPacked, TestStressIndexing2, TestSimpleFSLockFactory, TestMaxScoreAccumulator, TestTrackingDirectoryWrapper, TestSameScoresWithThreads, TestIntroSelector, TestDocInverterPerFieldErrorInfo, TestConstantScoreScorer, TestSparseFixedBitDocIdSet, TestDemo, TestPendingDeletes, TestAutomaton, TestNormsFieldExistsQuery, TestAllFilesHaveChecksumFooter, TestCachingTokenFilter, TestTimeLimitingCollector, TestExitableDirectoryReader, TestSimilarityProvider, TestMSBRadixSorter, TestGraphTokenStreamFiniteStrings, TestGraphTokenFilter, TestMultiCollector, TestRangeFieldsDocValuesQuery, TestNoMergePolicy, TestLSBRadixSorter, TestBagOfPositions, TestByteBuffersDirectory, TestMultiset, TestDateSort, TestFilterCodecReader, TestBlockPostingsFormat2, TestPolygon2D, Test2BSortedDocValuesOrds, TestTotalHits, Test2BNumericDocValues, TestPhraseQuery, TestFrequencyTrackingRingBuffer, TestIntBlockPool, TestSimpleExplanationsWithFillerDocs, TestDuelingCodecs, TestLucene80NormsFormatMergeInstance, Test2BPostings, TestRollingBuffer, TestDocIdSetIterator, TestLMDirichletSimilarity, TestFastDecompressionMode, TestLRUQueryCache, TestIndependenceChiSquared, TestCustomNorms, TestNamedSPILoader, TestMultiTermConstantScore, TestMixedCodecs, TestCharFilter, TestLucene60FieldInfoFormat, TestOmitTf, TestCharsRef, TestForTooMuchCloning, TestByteArrayDataInput, TestAddIndexes, TestAllFilesCheckIndexHeader, TestBinaryDocValuesUpdates, TestBinaryTerms, TestByteSlices, TestCheckIndex, TestCodecHoldsOpenFiles, TestCodecs, TestConcurrentMergeScheduler]
   [junit4] Completed [311/528 (1!)] on J1 in 12.19s, 16 tests, 1 failure <<< FAILURES!

[...truncated 68029 lines...]