[JENKINS] Lucene-Solr-4.x-Linux (32bit/jdk1.7.0_45) - Build # 8123 - Still Failing!

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

Build: http://jenkins.thetaphi.de/job/Lucene-Solr-4.x-Linux/8123/
Java: 32bit/jdk1.7.0_45 -server -XX:+UseParallelGC

1 tests failed.
REGRESSION:  org.apache.lucene.index.TestIndexWriter.testDeleteUnusedFiles

Error Message:
[_0.cfe, segments_1, _0.si, _0.cfs, segments.gen, write.lock] expected:<6> but was:<5>

Stack Trace:
java.lang.AssertionError: [_0.cfe, segments_1, _0.si, _0.cfs, segments.gen, write.lock] expected:<6> but was:<5>
	at __randomizedtesting.SeedInfo.seed([B136F2DAB375F1FA:E00A055DB2D5C15]:0)
	at org.junit.Assert.fail(Assert.java:93)
	at org.junit.Assert.failNotEquals(Assert.java:647)
	at org.junit.Assert.assertEquals(Assert.java:128)
	at org.junit.Assert.assertEquals(Assert.java:472)
	at org.apache.lucene.index.TestIndexWriter.testDeleteUnusedFiles(TestIndexWriter.java:1402)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1559)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.access$600(RandomizedRunner.java:79)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:737)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:773)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:787)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
	at org.apache.lucene.util.TestRuleFieldCacheSanity$1.evaluate(TestRuleFieldCacheSanity.java:51)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesInvariantRule$1.evaluate(SystemPropertiesInvariantRule.java:55)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:70)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:358)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:782)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:442)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:746)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:648)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:682)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:693)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesInvariantRule$1.evaluate(SystemPropertiesInvariantRule.java:55)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:43)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:70)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:358)
	at java.lang.Thread.run(Thread.java:744)




Build Log:
[...truncated 637 lines...]
   [junit4] Suite: org.apache.lucene.index.TestIndexWriter
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestIndexWriter -Dtests.method=testDeleteUnusedFiles -Dtests.seed=B136F2DAB375F1FA -Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=mt_MT -Dtests.timezone=Europe/Zaporozhye -Dtests.file.encoding=UTF-8
   [junit4] FAILURE 0.02s J1 | TestIndexWriter.testDeleteUnusedFiles <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: [_0.cfe, segments_1, _0.si, _0.cfs, segments.gen, write.lock] expected:<6> but was:<5>
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([B136F2DAB375F1FA:E00A055DB2D5C15]:0)
   [junit4]    > 	at org.apache.lucene.index.TestIndexWriter.testDeleteUnusedFiles(TestIndexWriter.java:1402)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:744)
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40FieldInfosReader.read(Lucene40FieldInfosReader.java:118)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.readFieldInfos(SegmentReader.java:214)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:94)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:550)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:3994)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3654)
   [junit4]   1> 	at org.apache.lucene.index.SerialMergeScheduler.merge(SerialMergeScheduler.java:40)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:1927)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2865)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2970)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2940)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1106)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]   1> 	... 13 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileWriter$DirectCFSIndexOutput.close(CompoundFileWriter.java:318)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.addSortedField(Lucene40DocValuesWriter.java:444)
   [junit4]   1> 	at org.apache.lucene.index.SortedDocValuesWriter.flush(SortedDocValuesWriter.java:123)
   [junit4]   1> 	at org.apache.lucene.index.DocValuesProcessor.flush(DocValuesProcessor.java:82)
   [junit4]   1> 	at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:42)
   [junit4]   1> 	at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:370)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
   [junit4]   1> 	... 14 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:551)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.readEntries(CompoundFileDirectory.java:155)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.<init>(CompoundFileDirectory.java:104)
   [junit4]   1> 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:103)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
   [junit4]   1> 	at org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:279)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3112)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3103)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2825)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2970)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2940)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1106)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]   1> 	... 13 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:551)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40FieldInfosReader.read(Lucene40FieldInfosReader.java:54)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.readFieldInfos(SegmentReader.java:214)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getFieldNumberMap(IndexWriter.java:817)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:765)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1054)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]   1> 	... 6 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.codecs.compressing.CompressingStoredFieldsWriter.close(CompressingStoredFieldsWriter.java:138)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.index.StoredFieldsProcessor.flush(StoredFieldsProcessor.java:78)
   [junit4]   1> 	at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:41)
   [junit4]   1> 	at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1190)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1171)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1091)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
   [junit4]   1> 	... 15 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:551)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40FieldInfosReader.read(Lucene40FieldInfosReader.java:54)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.readFieldInfos(SegmentReader.java:214)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:94)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:235)
   [junit4]   1> 	at org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:100)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:382)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]   1> 	... 10 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:551)
   [junit4]   1> 	at org.apache.lucene.codecs.compressing.CompressingStoredFieldsReader.<init>(CompressingStoredFieldsReader.java:130)
   [junit4]   1> 	at org.apache.lucene.codecs.compressing.CompressingStoredFieldsFormat.fieldsReader(CompressingStoredFieldsFormat.java:113)
   [junit4]   1> 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:128)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
   [junit4]   1> 	at org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:279)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3112)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3103)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2825)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2970)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2940)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1106)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]   1> 	... 13 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:551)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40SegmentInfoReader.read(Lucene40SegmentInfoReader.java:51)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:340)
   [junit4]   1> 	at org.apache.lucene.index.IndexFileDeleter.<init>(IndexFileDeleter.java:172)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:773)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1054)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]   1> 	... 6 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:551)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40FieldInfosReader.read(Lucene40FieldInfosReader.java:54)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.readFieldInfos(SegmentReader.java:214)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:94)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
   [junit4]   1> 	at org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:279)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3112)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3103)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2825)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2970)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2940)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1106)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]   1> 	... 12 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:152)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:256)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.close(Lucene40DocValuesWriter.java:540)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.index.NormsConsumer.flush(NormsConsumer.java:67)
   [junit4]   1> 	at org.apache.lucene.index.DocInverter.flush(DocInverter.java:54)
   [junit4]   1> 	at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:370)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
   [junit4]   1> 	... 15 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
   [junit4]   1> 	at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1082)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsConsumerAndSuffix.close(PerFieldPostingsFormat.java:86)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:163)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.close(PerFieldPostingsFormat.java:154)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:102)
   [junit4]   1> 	at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
   [junit4]   1> 	at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
   [junit4]   1> 	at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:370)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
   [junit4]   1> 	... 17 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:551)
   [junit4]   1> 	at org.apache.lucene.codecs.BlockTreeTermsReader.<init>(BlockTreeTermsReader.java:121)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene41.Lucene41PostingsFormat.fieldsProducer(Lucene41PostingsFormat.java:437)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.<init>(PerFieldPostingsFormat.java:195)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat.fieldsProducer(PerFieldPostingsFormat.java:244)
   [junit4]   1> 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:115)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
   [junit4]   1> 	at org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:279)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3112)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3103)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:381)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]   1> 	... 14 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.codecs.compressing.CompressingStoredFieldsReader.close(CompressingStoredFieldsReader.java:170)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.index.SegmentCoreReaders.decRef(SegmentCoreReaders.java:169)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.doClose(SegmentReader.java:250)
   [junit4]   1> 	at org.apache.lucene.index.IndexReader.decRef(IndexReader.java:231)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.dropReaders(ReadersAndUpdates.java:210)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter$ReaderPool.dropAll(IndexWriter.java:533)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.closeInternal(IndexWriter.java:1037)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:931)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:893)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1049)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]   1> 	... 12 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.readEntries(CompoundFileDirectory.java:177)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.<init>(CompoundFileDirectory.java:104)
   [junit4]   1> 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:103)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:235)
   [junit4]   1> 	at org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:100)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:382)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]   1> 	... 11 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:551)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.readEntries(CompoundFileDirectory.java:155)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.<init>(CompoundFileDirectory.java:104)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40DocValuesReader.<init>(Lucene40DocValuesReader.java:68)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40DocValuesFormat.fieldsProducer(Lucene40DocValuesFormat.java:151)
   [junit4]   1> 	at org.apache.lucene.index.SegmentDocValues.newDocValuesProducer(SegmentDocValues.java:51)
   [junit4]   1> 	at org.apache.lucene.index.SegmentDocValues.getDocValuesProducer(SegmentDocValues.java:68)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.initDocValuesProducers(SegmentReader.java:182)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:111)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
   [junit4]   1> 	at org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:279)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3112)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3103)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2825)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2970)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2940)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1106)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]   1> 	... 17 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.codecs.compressing.CompressingStoredFieldsWriter.close(CompressingStoredFieldsWriter.java:138)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.index.StoredFieldsProcessor.flush(StoredFieldsProcessor.java:78)
   [junit4]   1> 	at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:41)
   [junit4]   1> 	at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1190)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1171)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1091)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
   [junit4]   1> 	... 15 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene41.Lucene41PostingsWriter.close(Lucene41PostingsWriter.java:582)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
   [junit4]   1> 	at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1082)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsConsumerAndSuffix.close(PerFieldPostingsFormat.java:86)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:163)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.close(PerFieldPostingsFormat.java:154)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:102)
   [junit4]   1> 	at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
   [junit4]   1> 	at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
   [junit4]   1> 	at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1493)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1089)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
   [junit4]   1> 	... 20 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.codecs.BlockTreeTermsReader.close(BlockTreeTermsReader.java:233)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:163)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.close(PerFieldPostingsFormat.java:227)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.index.SegmentCoreReaders.decRef(SegmentCoreReaders.java:169)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.doClose(SegmentReader.java:250)
   [junit4]   1> 	at org.apache.lucene.index.IndexReader.decRef(IndexReader.java:231)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.dropReaders(ReadersAndUpdates.java:210)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter$ReaderPool.dropAll(IndexWriter.java:533)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.closeInternal(IndexWriter.java:1037)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:931)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:893)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1049)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]   1> 	... 14 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:152)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:256)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.createCompoundFile(IndexWriter.java:4590)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.sealFlushedSegment(DocumentsWriterPerThread.java:535)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:502)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1190)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1171)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1091)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
   [junit4]   1> 	... 15 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.codecs.compressing.CompressingStoredFieldsWriter.close(CompressingStoredFieldsWriter.java:138)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.index.StoredFieldsProcessor.flush(StoredFieldsProcessor.java:78)
   [junit4]   1> 	at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:41)
   [junit4]   1> 	at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1190)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1171)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1091)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
   [junit4]   1> 	... 15 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene41.Lucene41PostingsWriter.close(Lucene41PostingsWriter.java:582)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
   [junit4]   1> 	at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1082)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsConsumerAndSuffix.close(PerFieldPostingsFormat.java:86)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:163)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.close(PerFieldPostingsFormat.java:154)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:102)
   [junit4]   1> 	at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
   [junit4]   1> 	at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
   [junit4]   1> 	at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:370)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
   [junit4]   1> 	... 19 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileWriter$DirectCFSIndexOutput.close(CompoundFileWriter.java:318)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.addSortedField(Lucene40DocValuesWriter.java:444)
   [junit4]   1> 	at org.apache.lucene.index.SortedDocValuesWriter.flush(SortedDocValuesWriter.java:123)
   [junit4]   1> 	at org.apache.lucene.index.DocValuesProcessor.flush(DocValuesProcessor.java:82)
   [junit4]   1> 	at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:42)
   [junit4]   1> 	at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1190)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1171)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1091)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
   [junit4]   1> 	... 16 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.readEntries(CompoundFileDirectory.java:177)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.<init>(CompoundFileDirectory.java:104)
   [junit4]   1> 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:103)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:235)
   [junit4]   1> 	at org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:100)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:382)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]   1> 	... 11 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.codecs.compressing.CompressingStoredFieldsReader.close(CompressingStoredFieldsReader.java:170)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.index.SegmentCoreReaders.decRef(SegmentCoreReaders.java:169)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.doClose(SegmentReader.java:250)
   [junit4]   1> 	at org.apache.lucene.index.IndexReader.decRef(IndexReader.java:231)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.dropReaders(ReadersAndUpdates.java:210)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter$ReaderPool.dropAll(IndexWriter.java:533)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.closeInternal(IndexWriter.java:1037)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:931)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:893)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1049)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]   1> 	... 12 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:160)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:256)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.createCompoundFile(IndexWriter.java:4590)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.sealFlushedSegment(DocumentsWriterPerThread.java:535)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:502)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:370)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
   [junit4]   1> 	... 13 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
   [junit4]   1> 	at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1082)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsConsumerAndSuffix.close(PerFieldPostingsFormat.java:86)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:163)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.close(PerFieldPostingsFormat.java:154)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:102)
   [junit4]   1> 	at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
   [junit4]   1> 	at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
   [junit4]   1> 	at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:370)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
   [junit4]   1> 	... 17 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:551)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40SegmentInfoReader.read(Lucene40SegmentInfoReader.java:51)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:340)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos$1.doBody(SegmentInfos.java:404)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:843)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:694)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:400)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:741)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1054)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]   1> 	... 9 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:788)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:694)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:400)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:741)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1054)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]   1> 	... 5 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene41.Lucene41PostingsWriter.close(Lucene41PostingsWriter.java:582)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
   [junit4]   1> 	at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1082)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsConsumerAndSuffix.close(PerFieldPostingsFormat.java:86)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:163)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.close(PerFieldPostingsFormat.java:154)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:102)
   [junit4]   1> 	at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
   [junit4]   1> 	at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
   [junit4]   1> 	at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1493)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1089)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
   [junit4]   1> 	... 20 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene41.Lucene41PostingsReader.close(Lucene41PostingsReader.java:197)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.codecs.BlockTreeTermsReader.close(BlockTreeTermsReader.java:233)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:163)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.close(PerFieldPostingsFormat.java:227)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.index.SegmentCoreReaders.decRef(SegmentCoreReaders.java:169)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.doClose(SegmentReader.java:250)
   [junit4]   1> 	at org.apache.lucene.index.IndexReader.decRef(IndexReader.java:231)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.dropReaders(ReadersAndUpdates.java:210)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter$ReaderPool.dropAll(IndexWriter.java:533)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.deleteAll(IndexWriter.java:2166)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1087)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]   1> 	... 14 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40FieldInfosWriter.write(Lucene40FieldInfosWriter.java:87)
   [junit4]   1> 	at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:88)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:370)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
   [junit4]   1> 	... 9 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
   [junit4]   1> 	at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1082)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsConsumerAndSuffix.close(PerFieldPostingsFormat.java:86)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:163)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.close(PerFieldPostingsFormat.java:154)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:102)
   [junit4]   1> 	at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
   [junit4]   1> 	at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
   [junit4]   1> 	at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2815)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2970)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2940)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1106)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
   [junit4]   1> 	... 18 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:152)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:256)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.close(Lucene40DocValuesWriter.java:540)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.index.DocValuesProcessor.flush(DocValuesProcessor.java:92)
   [junit4]   1> 	at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:42)
   [junit4]   1> 	at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1493)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1089)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
   [junit4]   1> 	... 16 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileWriter$DirectCFSIndexOutput.close(CompoundFileWriter.java:318)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.addSortedField(Lucene40DocValuesWriter.java:444)
   [junit4]   1> 	at org.apache.lucene.index.SortedDocValuesWriter.flush(SortedDocValuesWriter.java:123)
   [junit4]   1> 	at org.apache.lucene.index.DocValuesProcessor.flush(DocValuesProcessor.java:82)
   [junit4]   1> 	at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:42)
   [junit4]   1> 	at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1190)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1171)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1091)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
   [junit4]   1> 	... 16 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:551)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40FieldInfosReader.read(Lucene40FieldInfosReader.java:54)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.readFieldInfos(SegmentReader.java:214)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getFieldNumberMap(IndexWriter.java:817)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:765)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1054)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]   1> 	... 6 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene41.Lucene41PostingsWriter.close(Lucene41PostingsWriter.java:582)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
   [junit4]   1> 	at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1082)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsConsumerAndSuffix.close(PerFieldPostingsFormat.java:86)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:163)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.close(PerFieldPostingsFormat.java:154)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:102)
   [junit4]   1> 	at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
   [junit4]   1> 	at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
   [junit4]   1> 	at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1190)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1171)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1091)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
   [junit4]   1> 	... 21 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:551)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40FieldInfosReader.read(Lucene40FieldInfosReader.java:54)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.readFieldInfos(SegmentReader.java:214)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:94)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
   [junit4]   1> 	at org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:279)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3112)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3103)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.doFlush(IndexWriter.java:3076)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:3044)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.closeInternal(IndexWriter.java:977)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:931)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:893)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1049)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]   1> 	... 14 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
   [junit4]   1> 	at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1082)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsConsumerAndSuffix.close(PerFieldPostingsFormat.java:86)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:163)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.close(PerFieldPostingsFormat.java:154)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.index.SegmentMerger.mergeTerms(SegmentMerger.java:389)
   [junit4]   1> 	at org.apache.lucene.index.SegmentMerger.merge(SegmentMerger.java:106)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4057)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3654)
   [junit4]   1> 	at org.apache.lucene.index.SerialMergeScheduler.merge(SerialMergeScheduler.java:40)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:1927)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1738)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1691)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1109)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
   [junit4]   1> 	... 16 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:160)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:256)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.close(Lucene40DocValuesWriter.java:540)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.index.DocValuesProcessor.flush(DocValuesProcessor.java:92)
   [junit4]   1> 	at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:42)
   [junit4]   1> 	at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1493)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1089)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
   [junit4]   1> 	... 16 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]   1> 	at org.apache.lucene.codecs.compressing.CompressingStoredFieldsReader.<init>(CompressingStoredFieldsReader.java:125)
   [junit4]   1> 	at org.apache.lucene.codecs.compressing.CompressingStoredFieldsFormat.fieldsReader(CompressingStoredFieldsFormat.java:113)
   [junit4]   1> 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:128)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:235)
   [junit4]   1> 	at org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:100)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:382)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]   1> 	... 10 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.readEntries(CompoundFileDirectory.java:177)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.<init>(CompoundFileDirectory.java:104)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40DocValuesReader.<init>(Lucene40DocValuesReader.java:68)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40DocValuesFormat.fieldsProducer(Lucene40DocValuesFormat.java:151)
   [junit4]   1> 	at org.apache.lucene.index.SegmentDocValues.newDocValuesProducer(SegmentDocValues.java:51)
   [junit4]   1> 	at org.apache.lucene.index.SegmentDocValues.getDocValuesProducer(SegmentDocValues.java:68)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.initDocValuesProducers(SegmentReader.java:182)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:111)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:235)
   [junit4]   1> 	at org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:100)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:382)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]   1> 	... 15 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:160)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:256)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.close(Lucene40DocValuesWriter.java:540)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.index.NormsConsumer.flush(NormsConsumer.java:67)
   [junit4]   1> 	at org.apache.lucene.index.DocInverter.flush(DocInverter.java:54)
   [junit4]   1> 	at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1190)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1171)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1091)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
   [junit4]   1> 	... 17 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:152)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:256)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.close(Lucene40DocValuesWriter.java:540)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.index.NormsConsumer.flush(NormsConsumer.java:67)
   [junit4]   1> 	at org.apache.lucene.index.DocInverter.flush(DocInverter.java:54)
   [junit4]   1> 	at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:370)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
   [junit4]   1> 	... 15 more
   [junit4]   1> TEST: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:152)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:256)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.close(Lucene40DocValuesWriter.java:540)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
   [junit4]   1> 	at org.apache.lucene.index.NormsConsumer.flush(NormsConsumer.java:67)
   [junit4]   1> 	at org.apache.lucene.index.DocInverter.flush(DocInverter.java:54)
   [junit4]   1> 	at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2815)
   [junit4] 

[...truncated too long message...]

)2, e57=DFR I(ne)B3(800.0), a78=DFR I(ne)L2, e54=DFR GZ(0.3), f57=DFR GBZ(0.3), a79=IB LL-L3(800.0), e55=DFR I(F)LZ(0.3), f58=DFR I(ne)2, e52=DFR I(ne)B1, e53=LM Jelinek-Mercer(0.100000), e50=DFR I(F)3(800.0), e51=IB SPL-DZ(0.3), f51=DFR I(ne)L3(800.0), f52=DFR I(F)B3(800.0), f50=DFR GB2, f55=DFR I(n)B3(800.0), f56=DFR I(n)BZ(0.3), f53=DFR I(ne)1, e58=IB SPL-LZ(0.3), f54=DFR G2, e59=DFR GB2, a80=IB LL-D1, e60=DFR I(F)L1, a82=IB SPL-D3(800.0), a81=LM Jelinek-Mercer(0.700000), a84=DFR GL1, a83=IB LL-LZ(0.3), a86=IB SPL-L1, a85=IB SPL-D1, a89=DFR I(F)L2, f68=DFR I(n)L1, e65=DFR I(n)L2, f69=DFR GB1, e66=IB LL-D1, a87=DFR I(n)L1, e67=LM Jelinek-Mercer(0.700000), a88=DFR GB1, e68=IB SPL-D3(800.0), e61=DFR I(ne)3(800.0), e62=IB SPL-L2, e63=IB LL-L1, e64=DFR G3(800.0), f60=IB LL-LZ(0.3), f61=DFR GL1, f62=IB SPL-D1, f63=IB SPL-L1, e69=IB LL-LZ(0.3), f64=DFR I(n)Z(0.3), f65=IB SPL-L3(800.0), f66=DFR I(n)L3(800.0), f67=DFR I(F)B1, f70=DFR I(ne)B3(800.0), a93=DFR I(F)B3(800.0), a92=DFR I(ne)L3(800.0), a91=DFR GB2, e71=BM25(k1=1.2,b=0.75), a90=IB SPL-LZ(0.3), e70=DFR I(F)B2, a97=DFR I(n)BZ(0.3), a96=DFR I(n)B3(800.0), a95=DFR G2, a94=DFR I(ne)1, a63=DFR I(F)B2, c58=LM Jelinek-Mercer(0.700000), a64=BM25(k1=1.2,b=0.75), c59=IB SPL-D3(800.0), c56=DFR I(n)L2, d59=DFR I(n)L1, a61=DFR I(ne)L1, a62=DFR I(ne)B2, c57=IB LL-D1, c54=IB LL-L1, c55=DFR G3(800.0), a60=DFR I(F)BZ(0.3), c52=DFR I(ne)3(800.0), c53=IB SPL-L2, d53=IB SPL-D1, d54=IB SPL-L1, foo=DFR I(F)Z(0.3), d51=IB LL-LZ(0.3), d52=DFR GL1, b62=DFR I(F)1, d57=DFR I(n)L3(800.0), b63=DFR I(ne)B3(800.0), d58=DFR I(F)B1, d55=DFR I(n)Z(0.3), b60=DFR GZ(0.3), d56=IB SPL-L3(800.0), b61=DFR I(F)LZ(0.3), b56=IB SPL-L1, b55=IB SPL-D1, b54=DFR GL1, b53=IB LL-LZ(0.3), d61=DFR I(ne)B3(800.0), b59=DFR I(n)L3(800.0), d60=DFR I(F)1, b58=IB SPL-L3(800.0), b57=DFR I(n)Z(0.3), c62=BM25(k1=1.2,b=0.75), c61=DFR I(F)B2, a59=IB LL-D1, c60=DFR I(ne)B2, a58=DFR I(n)L2, a57=DFR G3(800.0), a56=IB LL-L1, a55=IB SPL-L2, a54=DFR I(ne)3(800.0), a72=DFR GL2, c67=IB SPL-LZ(0.3), a73=DFR I(n)1, c68=DFR GB2, a74=DFR I(F)Z(0.3), c69=DFR I(ne)L3(800.0), a75=DFR I(n)B2, c63=DFR GZ(0.3), c64=DFR I(F)LZ(0.3), a70=DFR I(ne)LZ(0.3), c65=DFR I(F)1, a71=DFR I(F)L1, c66=DFR I(ne)B3(800.0), d62=DFR I(ne)1, d63=DFR G2, d64=DFR I(n)B3(800.0), b70=DFR G3(800.0), d65=DFR I(n)BZ(0.3), b71=DFR I(n)L2, d66=DFR GBZ(0.3), b72=IB LL-D1, d67=DFR I(ne)2, b73=LM Jelinek-Mercer(0.700000), d68=DFR I(ne)L2, b74=IB SPL-D3(800.0), d69=IB LL-L3(800.0), b65=DFR G2, b64=DFR I(ne)1, b67=DFR I(n)BZ(0.3), b66=DFR I(n)B3(800.0), d70=IB LL-D1, b69=DFR I(ne)2, b68=DFR GBZ(0.3), d72=IB SPL-D3(800.0), d71=LM Jelinek-Mercer(0.700000), c71=DFR I(n)1, c70=DFR GL2, a69=IB SPL-LZ(0.3), c73=DFR I(n)B2, c72=DFR I(F)Z(0.3), a66=DFR I(F)LZ(0.3), a65=DFR GZ(0.3), a68=DFR I(ne)B3(800.0), a67=DFR I(F)1, c32=LM Jelinek-Mercer(0.700000), c33=IB SPL-D3(800.0), c30=DFR I(n)L2, c31=IB LL-D1, c36=IB SPL-D1, a41=DFR I(ne)B1, c37=IB SPL-L1, a42=LM Jelinek-Mercer(0.100000), a0=IB SPL-L1, c34=IB LL-LZ(0.3), c35=DFR GL1, a40=IB SPL-DZ(0.3), b84=DFR I(ne)B1, d79=IB SPL-D1, b85=LM Jelinek-Mercer(0.100000), b82=DFR I(F)3(800.0), d77=IB LL-LZ(0.3), c38=DFR I(n)Z(0.3), b83=IB SPL-DZ(0.3), d78=DFR GL1, c39=IB SPL-L3(800.0), b80=DFR I(F)B2, d75=LM Jelinek-Mercer(0.700000), b81=BM25(k1=1.2,b=0.75), d76=IB SPL-D3(800.0), d73=DFR I(n)L2, d74=IB LL-D1, d83=LM Jelinek-Mercer(0.100000), a9=DFR I(n)3(800.0), d82=DFR I(ne)B1, d81=IB SPL-DZ(0.3), d80=DFR I(F)3(800.0), b79=IB LL-LZ(0.3), b78=IB SPL-D3(800.0), b77=LM Jelinek-Mercer(0.700000), b76=IB LL-D1, b75=DFR I(n)L2, a1=DFR I(n)Z(0.3), a35=IB SPL-D3(800.0), a2=IB SPL-L3(800.0), a34=LM Jelinek-Mercer(0.700000), a3=DFR I(n)L3(800.0), a33=IB LL-D1, a4=DFR I(F)B1, a32=DFR I(n)L2, a5=DFR I(n)L1, a39=IB SPL-L1, c40=LM Jelinek-Mercer(0.100000), a6=DFR GB1, a38=IB SPL-D1, a7=DFR I(F)L2, a37=DFR GL1, a8=DFR I(ne)Z(0.3), a36=IB LL-LZ(0.3), c41=IB SPL-LZ(0.3), c42=DFR GB2, c43=DFR I(ne)L3(800.0), c44=DFR I(F)B3(800.0), c45=DFR I(ne)1, a50=DFR I(ne)3(800.0), c46=DFR G2, a51=IB SPL-L2, c47=DFR I(n)B3(800.0), a52=IB LL-L1, c48=DFR I(n)BZ(0.3), a53=DFR G3(800.0), b93=DFR I(ne)3(800.0), d88=DFR I(ne)1, c49=DFR GBZ(0.3), b94=IB SPL-L2, d89=DFR G2, b95=IB LL-L1, b96=DFR G3(800.0), d84=IB SPL-LZ(0.3), b90=DFR I(n)1, d85=DFR GB2, b91=DFR I(F)Z(0.3), d86=DFR I(ne)L3(800.0), b92=DFR I(n)B2, d87=DFR I(F)B3(800.0), d92=IB SPL-L2, d91=DFR I(ne)3(800.0), d94=DFR G3(800.0), d93=IB LL-L1, b87=DFR GB2, b86=IB SPL-LZ(0.3), d90=DFR I(n)B2, b89=DFR I(F)B3(800.0), b88=DFR I(ne)L3(800.0), a44=DFR GB2, a43=IB SPL-LZ(0.3), a46=DFR I(F)B3(800.0), a45=DFR I(ne)L3(800.0), a48=DFR G2, a47=DFR I(ne)1, c51=DFR G3(800.0), a49=DFR I(n)B3(800.0), c50=IB LL-L1, d98=DFR I(ne)Z(0.3), d97=DFR I(F)L2, d96=DFR GB1, d95=DFR I(n)L1, d99=DFR I(n)3(800.0), a20=DFR I(n)2, c99=IB SPL-L1, c98=IB SPL-D1, c97=DFR GL1, c96=IB LL-LZ(0.3), b19=IB SPL-D1, a16=DFR I(F)Z(0.3), a17=DFR I(n)B2, b17=IB LL-LZ(0.3), a14=DFR GL2, b18=DFR GL1, a15=DFR I(n)1, a12=DFR I(ne)LZ(0.3), a13=DFR I(F)L1, a10=IB LL-D3(800.0), a11=DFR I(F)L3(800.0), b11=IB LL-L1, b12=DFR G3(800.0), b10=IB SPL-L2, b15=LM Jelinek-Mercer(0.700000), b16=IB SPL-D3(800.0), a18=DFR I(ne)3(800.0), b13=DFR I(n)L2, a19=IB SPL-L2, b14=IB LL-D1, b30=DFR I(n)B2, a31=DFR G1, a30=DFR GL3(800.0), b28=DFR I(ne)1, a25=DFR I(F)3(800.0), b29=DFR G2, a26=IB SPL-DZ(0.3), a27=DFR I(ne)B1, a28=LM Jelinek-Mercer(0.100000), a21=DFR I(ne)L1, a22=DFR I(ne)B2, a23=DFR I(F)B2, a24=BM25(k1=1.2,b=0.75), b20=DFR GZ(0.3), b21=DFR I(F)LZ(0.3), b22=DFR I(F)1, b23=DFR I(ne)B3(800.0), a29=DFR GZ(0.3), b24=IB SPL-LZ(0.3), b25=DFR GB2, b26=DFR I(ne)L3(800.0), b27=DFR I(F)B3(800.0), b41=DFR I(F)BZ(0.3), b40=IB LL-D2, c77=DFR I(F)B1, c76=DFR I(n)L3(800.0), c75=IB SPL-L3(800.0), c74=DFR I(n)Z(0.3), c79=DFR GB1, c78=DFR I(n)L1, c80=DFR I(ne)B3(800.0), c83=DFR I(ne)L3(800.0), c84=DFR I(F)B3(800.0), c81=IB SPL-LZ(0.3), b39=DFR I(n)L2, c82=DFR GB2, b37=IB LL-L1, b38=DFR G3(800.0), b35=DFR I(ne)3(800.0), b36=IB SPL-L2, b33=DFR I(F)Z(0.3), b34=DFR I(n)B2, b31=DFR GL2, b32=DFR I(n)1, str2=DFR I(F)2, b50=DFR I(F)L3(800.0), b52=DFR I(F)L1, b51=DFR I(ne)LZ(0.3), c86=DFR I(ne)2, c85=DFR GBZ(0.3), tvtest=DFR I(ne)B1, c88=IB LL-L3(800.0), c87=DFR I(ne)L2, c89=DFR I(n)B1, c90=LM Jelinek-Mercer(0.700000), c91=IB SPL-D3(800.0), c92=IB LL-LZ(0.3), c93=DFR GL1, c94=IB SPL-D1, c95=IB SPL-L1, content1=IB LL-L1, b46=DFR GZ(0.3), b47=DFR I(F)LZ(0.3), content3=DFR I(ne)3(800.0), b48=DFR I(F)1, content4=DFR G3(800.0), b49=DFR I(ne)B3(800.0), content5=DFR I(F)Z(0.3), b42=DFR I(F)3(800.0), b43=IB SPL-DZ(0.3), b44=DFR I(ne)B1, b45=LM Jelinek-Mercer(0.100000)}, locale=mt_MT, timezone=Europe/Zaporozhye
   [junit4]   2> NOTE: Linux 3.8.0-32-generic i386/Oracle Corporation 1.7.0_45 (32-bit)/cpus=8,threads=1,free=206615832,total=285736960
   [junit4]   2> NOTE: All tests run in this JVM: [TestPerFieldPostingsFormat2, TestSpanExplanations, TestCompressingStoredFieldsFormat, TestFileSwitchDirectory, TestWindowsMMap, TestBackwardsCompatibility3x, TestLucene3xTermVectorsFormat, TestToken, TestOpenBitSet, TestTermScorer, TestDocValuesIndexing, TestAutomatonQuery, TestCharsRef, TestParallelCompositeReader, TestMockDirectoryWrapper, Test4GBStoredFields, TestNamedSPILoader, TestIndexWriterOnJRECrash, TestCopyBytes, TestFieldMaskingSpanQuery, TestTermVectors, TestPackedInts, TestDuelingCodecs, TestIndexSearcher, TestSizeBoundedForceMerge, TestUnicodeUtil, TestCodecs, TestDocumentWriter, TestCollectionUtil, TestControlledRealTimeReopenThread, TestTransactions, TestFuzzyQuery, TestPayloadExplanations, TestQueryWrapperFilter, TestElevationComparator, TestIndexFileDeleter, TestDocTermOrdsRangeFilter, TestTermVectorsFormat, TestDocValuesFormat, TestDoc, TestIndexWriterDelete, TestTermdocPerf, TestTermInfosReaderIndex, TestByteBlockPool, TestOmitPositions, TestCachingWrapperFilter, TestLongPostings, TestDocIdBitSet, TestDateFilter, TestLiveFieldValues, TestEliasFanoSequence, TestForceMergeForever, TestIndexWriterNRTIsCurrent, TestRAMDirectory, TestNewestSegment, TestBasicOperations, TestThreadedForceMerge, TestPayloadSpans, TestPayloadNearQuery, TestFilterAtomicReader, TestIdentityHashSet, TestMinimize, TestVersionComparator, TestFlex, TestReusableStringReader, TestBitVector, TestMatchAllDocsQuery, TestSearchWithThreads, TestConjunctions, TestIndexWriterUnicode, TestNearSpansOrdered, TestPerSegmentDeletes, TestBufferedIndexInput, TestBagOfPostings, TestSimpleSearchEquivalence, TestTermRangeFilter, TestBooleanScorer, TestField, TestTermVectorsReader, TestSpansAdvanced, TestTieredMergePolicy, TestQueryBuilder, TestSnapshotDeletionPolicy, TestLazyProxSkipping, TestLevenshteinAutomata, MultiCollectorTest, TestRegexpRandom2, TestSumDocFreq, TestPerFieldPostingsFormat, TestPositionIncrement, TestNeverDelete, TestPositiveScoresOnlyCollector, TestDirectory, TestNorms, TestIndexWriter]
   [junit4] Completed on J1 in 27.15s, 59 tests, 1 failure <<< FAILURES!

[...truncated 868 lines...]
BUILD FAILED
/mnt/ssd/jenkins/workspace/Lucene-Solr-4.x-Linux/build.xml:428: The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-4.x-Linux/build.xml:408: The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-4.x-Linux/build.xml:39: The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-4.x-Linux/lucene/build.xml:49: The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-4.x-Linux/lucene/common-build.xml:1263: The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-4.x-Linux/lucene/common-build.xml:906: There were test failures: 379 suites, 2758 tests, 1 failure, 78 ignored (65 assumptions)

Total time: 11 minutes 24 seconds
Build step 'Invoke Ant' marked build as failure
Description set: Java: 32bit/jdk1.7.0_45 -server -XX:+UseParallelGC
Archiving artifacts
Recording test results
Email was triggered for: Failure
Sending email for trigger: Failure

Re: [JENKINS] Lucene-Solr-4.x-Linux (32bit/jdk1.7.0_45) - Build # 8123 - Still Failing!

[Michael McCandless <lu...@mikemccandless.com>]

I committed a fix, again!

Mike McCandless

http://blog.mikemccandless.com


On Thu, Nov 7, 2013 at 6:34 PM, Policeman Jenkins Server
<je...@thetaphi.de> wrote:
> Build: http://jenkins.thetaphi.de/job/Lucene-Solr-4.x-Linux/8123/
> Java: 32bit/jdk1.7.0_45 -server -XX:+UseParallelGC
>
> 1 tests failed.
> REGRESSION:  org.apache.lucene.index.TestIndexWriter.testDeleteUnusedFiles
>
> Error Message:
> [_0.cfe, segments_1, _0.si, _0.cfs, segments.gen, write.lock] expected:<6> but was:<5>
>
> Stack Trace:
> java.lang.AssertionError: [_0.cfe, segments_1, _0.si, _0.cfs, segments.gen, write.lock] expected:<6> but was:<5>
>         at __randomizedtesting.SeedInfo.seed([B136F2DAB375F1FA:E00A055DB2D5C15]:0)
>         at org.junit.Assert.fail(Assert.java:93)
>         at org.junit.Assert.failNotEquals(Assert.java:647)
>         at org.junit.Assert.assertEquals(Assert.java:128)
>         at org.junit.Assert.assertEquals(Assert.java:472)
>         at org.apache.lucene.index.TestIndexWriter.testDeleteUnusedFiles(TestIndexWriter.java:1402)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:606)
>         at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1559)
>         at com.carrotsearch.randomizedtesting.RandomizedRunner.access$600(RandomizedRunner.java:79)
>         at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:737)
>         at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:773)
>         at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:787)
>         at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
>         at org.apache.lucene.util.TestRuleFieldCacheSanity$1.evaluate(TestRuleFieldCacheSanity.java:51)
>         at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
>         at com.carrotsearch.randomizedtesting.rules.SystemPropertiesInvariantRule$1.evaluate(SystemPropertiesInvariantRule.java:55)
>         at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
>         at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:70)
>         at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
>         at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>         at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:358)
>         at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:782)
>         at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:442)
>         at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:746)
>         at com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:648)
>         at com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:682)
>         at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:693)
>         at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
>         at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
>         at com.carrotsearch.randomizedtesting.rules.SystemPropertiesInvariantRule$1.evaluate(SystemPropertiesInvariantRule.java:55)
>         at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
>         at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
>         at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>         at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:43)
>         at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
>         at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:70)
>         at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
>         at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>         at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:358)
>         at java.lang.Thread.run(Thread.java:744)
>
>
>
>
> Build Log:
> [...truncated 637 lines...]
>    [junit4] Suite: org.apache.lucene.index.TestIndexWriter
>    [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestIndexWriter -Dtests.method=testDeleteUnusedFiles -Dtests.seed=B136F2DAB375F1FA -Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=mt_MT -Dtests.timezone=Europe/Zaporozhye -Dtests.file.encoding=UTF-8
>    [junit4] FAILURE 0.02s J1 | TestIndexWriter.testDeleteUnusedFiles <<<
>    [junit4]    > Throwable #1: java.lang.AssertionError: [_0.cfe, segments_1, _0.si, _0.cfs, segments.gen, write.lock] expected:<6> but was:<5>
>    [junit4]    >        at __randomizedtesting.SeedInfo.seed([B136F2DAB375F1FA:E00A055DB2D5C15]:0)
>    [junit4]    >        at org.apache.lucene.index.TestIndexWriter.testDeleteUnusedFiles(TestIndexWriter.java:1402)
>    [junit4]    >        at java.lang.Thread.run(Thread.java:744)
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40FieldInfosReader.read(Lucene40FieldInfosReader.java:118)
>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.readFieldInfos(SegmentReader.java:214)
>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:94)
>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:550)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:3994)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3654)
>    [junit4]   1>        at org.apache.lucene.index.SerialMergeScheduler.merge(SerialMergeScheduler.java:40)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:1927)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2865)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2970)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2940)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1106)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
>    [junit4]   1>        ... 13 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter$DirectCFSIndexOutput.close(CompoundFileWriter.java:318)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.addSortedField(Lucene40DocValuesWriter.java:444)
>    [junit4]   1>        at org.apache.lucene.index.SortedDocValuesWriter.flush(SortedDocValuesWriter.java:123)
>    [junit4]   1>        at org.apache.lucene.index.DocValuesProcessor.flush(DocValuesProcessor.java:82)
>    [junit4]   1>        at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:42)
>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:370)
>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
>    [junit4]   1>        ... 14 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
>    [junit4]   1>        at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:551)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.readEntries(CompoundFileDirectory.java:155)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.<init>(CompoundFileDirectory.java:104)
>    [junit4]   1>        at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:103)
>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
>    [junit4]   1>        at org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:279)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3112)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3103)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2825)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2970)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2940)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1106)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
>    [junit4]   1>        ... 13 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
>    [junit4]   1>        at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:551)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40FieldInfosReader.read(Lucene40FieldInfosReader.java:54)
>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.readFieldInfos(SegmentReader.java:214)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getFieldNumberMap(IndexWriter.java:817)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:765)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1054)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
>    [junit4]   1>        ... 6 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.codecs.compressing.CompressingStoredFieldsWriter.close(CompressingStoredFieldsWriter.java:138)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.index.StoredFieldsProcessor.flush(StoredFieldsProcessor.java:78)
>    [junit4]   1>        at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:41)
>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1190)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1171)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1091)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
>    [junit4]   1>        ... 15 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
>    [junit4]   1>        at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:551)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40FieldInfosReader.read(Lucene40FieldInfosReader.java:54)
>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.readFieldInfos(SegmentReader.java:214)
>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:94)
>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:235)
>    [junit4]   1>        at org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:100)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:382)
>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
>    [junit4]   1>        ... 10 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
>    [junit4]   1>        at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:551)
>    [junit4]   1>        at org.apache.lucene.codecs.compressing.CompressingStoredFieldsReader.<init>(CompressingStoredFieldsReader.java:130)
>    [junit4]   1>        at org.apache.lucene.codecs.compressing.CompressingStoredFieldsFormat.fieldsReader(CompressingStoredFieldsFormat.java:113)
>    [junit4]   1>        at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:128)
>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
>    [junit4]   1>        at org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:279)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3112)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3103)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2825)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2970)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2940)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1106)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
>    [junit4]   1>        ... 13 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
>    [junit4]   1>        at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:551)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40SegmentInfoReader.read(Lucene40SegmentInfoReader.java:51)
>    [junit4]   1>        at org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:340)
>    [junit4]   1>        at org.apache.lucene.index.IndexFileDeleter.<init>(IndexFileDeleter.java:172)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:773)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1054)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
>    [junit4]   1>        ... 6 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
>    [junit4]   1>        at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:551)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40FieldInfosReader.read(Lucene40FieldInfosReader.java:54)
>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.readFieldInfos(SegmentReader.java:214)
>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:94)
>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
>    [junit4]   1>        at org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:279)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3112)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3103)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2825)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2970)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2940)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1106)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
>    [junit4]   1>        ... 12 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:152)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:256)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.close(Lucene40DocValuesWriter.java:540)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.index.NormsConsumer.flush(NormsConsumer.java:67)
>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:54)
>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:370)
>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
>    [junit4]   1>        ... 15 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1082)
>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsConsumerAndSuffix.close(PerFieldPostingsFormat.java:86)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:163)
>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.close(PerFieldPostingsFormat.java:154)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:102)
>    [junit4]   1>        at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:370)
>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
>    [junit4]   1>        ... 17 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
>    [junit4]   1>        at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:551)
>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsReader.<init>(BlockTreeTermsReader.java:121)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene41.Lucene41PostingsFormat.fieldsProducer(Lucene41PostingsFormat.java:437)
>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.<init>(PerFieldPostingsFormat.java:195)
>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat.fieldsProducer(PerFieldPostingsFormat.java:244)
>    [junit4]   1>        at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:115)
>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
>    [junit4]   1>        at org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:279)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3112)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3103)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:381)
>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
>    [junit4]   1>        ... 14 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.codecs.compressing.CompressingStoredFieldsReader.close(CompressingStoredFieldsReader.java:170)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.index.SegmentCoreReaders.decRef(SegmentCoreReaders.java:169)
>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.doClose(SegmentReader.java:250)
>    [junit4]   1>        at org.apache.lucene.index.IndexReader.decRef(IndexReader.java:231)
>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.dropReaders(ReadersAndUpdates.java:210)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter$ReaderPool.dropAll(IndexWriter.java:533)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.closeInternal(IndexWriter.java:1037)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:931)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:893)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1049)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
>    [junit4]   1>        ... 12 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.readEntries(CompoundFileDirectory.java:177)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.<init>(CompoundFileDirectory.java:104)
>    [junit4]   1>        at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:103)
>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:235)
>    [junit4]   1>        at org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:100)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:382)
>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
>    [junit4]   1>        ... 11 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
>    [junit4]   1>        at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:551)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.readEntries(CompoundFileDirectory.java:155)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.<init>(CompoundFileDirectory.java:104)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesReader.<init>(Lucene40DocValuesReader.java:68)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesFormat.fieldsProducer(Lucene40DocValuesFormat.java:151)
>    [junit4]   1>        at org.apache.lucene.index.SegmentDocValues.newDocValuesProducer(SegmentDocValues.java:51)
>    [junit4]   1>        at org.apache.lucene.index.SegmentDocValues.getDocValuesProducer(SegmentDocValues.java:68)
>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.initDocValuesProducers(SegmentReader.java:182)
>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:111)
>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
>    [junit4]   1>        at org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:279)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3112)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3103)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2825)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2970)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2940)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1106)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
>    [junit4]   1>        ... 17 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.codecs.compressing.CompressingStoredFieldsWriter.close(CompressingStoredFieldsWriter.java:138)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.index.StoredFieldsProcessor.flush(StoredFieldsProcessor.java:78)
>    [junit4]   1>        at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:41)
>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1190)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1171)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1091)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
>    [junit4]   1>        ... 15 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene41.Lucene41PostingsWriter.close(Lucene41PostingsWriter.java:582)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1082)
>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsConsumerAndSuffix.close(PerFieldPostingsFormat.java:86)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:163)
>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.close(PerFieldPostingsFormat.java:154)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:102)
>    [junit4]   1>        at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1493)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1089)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
>    [junit4]   1>        ... 20 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsReader.close(BlockTreeTermsReader.java:233)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:163)
>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.close(PerFieldPostingsFormat.java:227)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.index.SegmentCoreReaders.decRef(SegmentCoreReaders.java:169)
>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.doClose(SegmentReader.java:250)
>    [junit4]   1>        at org.apache.lucene.index.IndexReader.decRef(IndexReader.java:231)
>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.dropReaders(ReadersAndUpdates.java:210)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter$ReaderPool.dropAll(IndexWriter.java:533)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.closeInternal(IndexWriter.java:1037)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:931)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:893)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1049)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
>    [junit4]   1>        ... 14 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:152)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:256)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.createCompoundFile(IndexWriter.java:4590)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.sealFlushedSegment(DocumentsWriterPerThread.java:535)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:502)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1190)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1171)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1091)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
>    [junit4]   1>        ... 15 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.codecs.compressing.CompressingStoredFieldsWriter.close(CompressingStoredFieldsWriter.java:138)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.index.StoredFieldsProcessor.flush(StoredFieldsProcessor.java:78)
>    [junit4]   1>        at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:41)
>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1190)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1171)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1091)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
>    [junit4]   1>        ... 15 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene41.Lucene41PostingsWriter.close(Lucene41PostingsWriter.java:582)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1082)
>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsConsumerAndSuffix.close(PerFieldPostingsFormat.java:86)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:163)
>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.close(PerFieldPostingsFormat.java:154)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:102)
>    [junit4]   1>        at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:370)
>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
>    [junit4]   1>        ... 19 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter$DirectCFSIndexOutput.close(CompoundFileWriter.java:318)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.addSortedField(Lucene40DocValuesWriter.java:444)
>    [junit4]   1>        at org.apache.lucene.index.SortedDocValuesWriter.flush(SortedDocValuesWriter.java:123)
>    [junit4]   1>        at org.apache.lucene.index.DocValuesProcessor.flush(DocValuesProcessor.java:82)
>    [junit4]   1>        at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:42)
>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1190)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1171)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1091)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
>    [junit4]   1>        ... 16 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.readEntries(CompoundFileDirectory.java:177)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.<init>(CompoundFileDirectory.java:104)
>    [junit4]   1>        at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:103)
>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:235)
>    [junit4]   1>        at org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:100)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:382)
>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
>    [junit4]   1>        ... 11 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.codecs.compressing.CompressingStoredFieldsReader.close(CompressingStoredFieldsReader.java:170)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.index.SegmentCoreReaders.decRef(SegmentCoreReaders.java:169)
>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.doClose(SegmentReader.java:250)
>    [junit4]   1>        at org.apache.lucene.index.IndexReader.decRef(IndexReader.java:231)
>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.dropReaders(ReadersAndUpdates.java:210)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter$ReaderPool.dropAll(IndexWriter.java:533)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.closeInternal(IndexWriter.java:1037)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:931)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:893)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1049)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
>    [junit4]   1>        ... 12 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:160)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:256)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.createCompoundFile(IndexWriter.java:4590)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.sealFlushedSegment(DocumentsWriterPerThread.java:535)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:502)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:370)
>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
>    [junit4]   1>        ... 13 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1082)
>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsConsumerAndSuffix.close(PerFieldPostingsFormat.java:86)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:163)
>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.close(PerFieldPostingsFormat.java:154)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:102)
>    [junit4]   1>        at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:370)
>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
>    [junit4]   1>        ... 17 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
>    [junit4]   1>        at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:551)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40SegmentInfoReader.read(Lucene40SegmentInfoReader.java:51)
>    [junit4]   1>        at org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:340)
>    [junit4]   1>        at org.apache.lucene.index.SegmentInfos$1.doBody(SegmentInfos.java:404)
>    [junit4]   1>        at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:843)
>    [junit4]   1>        at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:694)
>    [junit4]   1>        at org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:400)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:741)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1054)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
>    [junit4]   1>        ... 9 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
>    [junit4]   1>        at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:788)
>    [junit4]   1>        at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:694)
>    [junit4]   1>        at org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:400)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:741)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1054)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
>    [junit4]   1>        ... 5 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene41.Lucene41PostingsWriter.close(Lucene41PostingsWriter.java:582)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1082)
>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsConsumerAndSuffix.close(PerFieldPostingsFormat.java:86)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:163)
>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.close(PerFieldPostingsFormat.java:154)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:102)
>    [junit4]   1>        at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1493)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1089)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
>    [junit4]   1>        ... 20 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene41.Lucene41PostingsReader.close(Lucene41PostingsReader.java:197)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsReader.close(BlockTreeTermsReader.java:233)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:163)
>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.close(PerFieldPostingsFormat.java:227)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.index.SegmentCoreReaders.decRef(SegmentCoreReaders.java:169)
>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.doClose(SegmentReader.java:250)
>    [junit4]   1>        at org.apache.lucene.index.IndexReader.decRef(IndexReader.java:231)
>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.dropReaders(ReadersAndUpdates.java:210)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter$ReaderPool.dropAll(IndexWriter.java:533)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.deleteAll(IndexWriter.java:2166)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1087)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
>    [junit4]   1>        ... 14 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40FieldInfosWriter.write(Lucene40FieldInfosWriter.java:87)
>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:88)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:370)
>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
>    [junit4]   1>        ... 9 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1082)
>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsConsumerAndSuffix.close(PerFieldPostingsFormat.java:86)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:163)
>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.close(PerFieldPostingsFormat.java:154)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:102)
>    [junit4]   1>        at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2815)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2970)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2940)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1106)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
>    [junit4]   1>        ... 18 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:152)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:256)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.close(Lucene40DocValuesWriter.java:540)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.index.DocValuesProcessor.flush(DocValuesProcessor.java:92)
>    [junit4]   1>        at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:42)
>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1493)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1089)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
>    [junit4]   1>        ... 16 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter$DirectCFSIndexOutput.close(CompoundFileWriter.java:318)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.addSortedField(Lucene40DocValuesWriter.java:444)
>    [junit4]   1>        at org.apache.lucene.index.SortedDocValuesWriter.flush(SortedDocValuesWriter.java:123)
>    [junit4]   1>        at org.apache.lucene.index.DocValuesProcessor.flush(DocValuesProcessor.java:82)
>    [junit4]   1>        at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:42)
>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1190)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1171)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1091)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
>    [junit4]   1>        ... 16 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
>    [junit4]   1>        at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:551)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40FieldInfosReader.read(Lucene40FieldInfosReader.java:54)
>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.readFieldInfos(SegmentReader.java:214)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getFieldNumberMap(IndexWriter.java:817)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:765)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1054)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
>    [junit4]   1>        ... 6 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene41.Lucene41PostingsWriter.close(Lucene41PostingsWriter.java:582)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1082)
>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsConsumerAndSuffix.close(PerFieldPostingsFormat.java:86)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:163)
>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.close(PerFieldPostingsFormat.java:154)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:102)
>    [junit4]   1>        at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1190)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1171)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1091)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
>    [junit4]   1>        ... 21 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
>    [junit4]   1>        at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:551)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40FieldInfosReader.read(Lucene40FieldInfosReader.java:54)
>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.readFieldInfos(SegmentReader.java:214)
>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:94)
>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
>    [junit4]   1>        at org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:279)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3112)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3103)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.doFlush(IndexWriter.java:3076)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:3044)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.closeInternal(IndexWriter.java:977)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:931)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:893)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1049)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
>    [junit4]   1>        ... 14 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1082)
>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsConsumerAndSuffix.close(PerFieldPostingsFormat.java:86)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:163)
>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.close(PerFieldPostingsFormat.java:154)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.index.SegmentMerger.mergeTerms(SegmentMerger.java:389)
>    [junit4]   1>        at org.apache.lucene.index.SegmentMerger.merge(SegmentMerger.java:106)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4057)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3654)
>    [junit4]   1>        at org.apache.lucene.index.SerialMergeScheduler.merge(SerialMergeScheduler.java:40)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:1927)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1738)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1691)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1109)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
>    [junit4]   1>        ... 16 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:160)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:256)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.close(Lucene40DocValuesWriter.java:540)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.index.DocValuesProcessor.flush(DocValuesProcessor.java:92)
>    [junit4]   1>        at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:42)
>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1493)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1089)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
>    [junit4]   1>        ... 16 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
>    [junit4]   1>        at org.apache.lucene.codecs.compressing.CompressingStoredFieldsReader.<init>(CompressingStoredFieldsReader.java:125)
>    [junit4]   1>        at org.apache.lucene.codecs.compressing.CompressingStoredFieldsFormat.fieldsReader(CompressingStoredFieldsFormat.java:113)
>    [junit4]   1>        at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:128)
>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:235)
>    [junit4]   1>        at org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:100)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:382)
>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
>    [junit4]   1>        ... 10 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.readEntries(CompoundFileDirectory.java:177)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.<init>(CompoundFileDirectory.java:104)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesReader.<init>(Lucene40DocValuesReader.java:68)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesFormat.fieldsProducer(Lucene40DocValuesFormat.java:151)
>    [junit4]   1>        at org.apache.lucene.index.SegmentDocValues.newDocValuesProducer(SegmentDocValues.java:51)
>    [junit4]   1>        at org.apache.lucene.index.SegmentDocValues.getDocValuesProducer(SegmentDocValues.java:68)
>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.initDocValuesProducers(SegmentReader.java:182)
>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:111)
>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:141)
>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:235)
>    [junit4]   1>        at org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:100)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:382)
>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
>    [junit4]   1>        ... 15 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:160)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:256)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.close(Lucene40DocValuesWriter.java:540)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.index.NormsConsumer.flush(NormsConsumer.java:67)
>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:54)
>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1190)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1171)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1091)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
>    [junit4]   1>        ... 17 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:152)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:256)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.close(Lucene40DocValuesWriter.java:540)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.index.NormsConsumer.flush(NormsConsumer.java:67)
>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:54)
>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:370)
>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:111)
>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1096)
>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:139)
>    [junit4]   1>        ... 15 more
>    [junit4]   1> TEST: got interrupt
>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:141)
>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:81)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:152)
>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:256)
>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.close(Lucene40DocValuesWriter.java:540)
>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:140)
>    [junit4]   1>        at org.apache.lucene.index.NormsConsumer.flush(NormsConsumer.java:67)
>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:54)
>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2815)
>    [junit4]
>
> [...truncated too long message...]
>
> )2, e57=DFR I(ne)B3(800.0), a78=DFR I(ne)L2, e54=DFR GZ(0.3), f57=DFR GBZ(0.3), a79=IB LL-L3(800.0), e55=DFR I(F)LZ(0.3), f58=DFR I(ne)2, e52=DFR I(ne)B1, e53=LM Jelinek-Mercer(0.100000), e50=DFR I(F)3(800.0), e51=IB SPL-DZ(0.3), f51=DFR I(ne)L3(800.0), f52=DFR I(F)B3(800.0), f50=DFR GB2, f55=DFR I(n)B3(800.0), f56=DFR I(n)BZ(0.3), f53=DFR I(ne)1, e58=IB SPL-LZ(0.3), f54=DFR G2, e59=DFR GB2, a80=IB LL-D1, e60=DFR I(F)L1, a82=IB SPL-D3(800.0), a81=LM Jelinek-Mercer(0.700000), a84=DFR GL1, a83=IB LL-LZ(0.3), a86=IB SPL-L1, a85=IB SPL-D1, a89=DFR I(F)L2, f68=DFR I(n)L1, e65=DFR I(n)L2, f69=DFR GB1, e66=IB LL-D1, a87=DFR I(n)L1, e67=LM Jelinek-Mercer(0.700000), a88=DFR GB1, e68=IB SPL-D3(800.0), e61=DFR I(ne)3(800.0), e62=IB SPL-L2, e63=IB LL-L1, e64=DFR G3(800.0), f60=IB LL-LZ(0.3), f61=DFR GL1, f62=IB SPL-D1, f63=IB SPL-L1, e69=IB LL-LZ(0.3), f64=DFR I(n)Z(0.3), f65=IB SPL-L3(800.0), f66=DFR I(n)L3(800.0), f67=DFR I(F)B1, f70=DFR I(ne)B3(800.0), a93=DFR I(F)B3(800.0), a92=DFR I(ne)L3(800.0), a91=DFR GB2, e71=BM25(k1=1.2,b=0.75), a90=IB SPL-LZ(0.3), e70=DFR I(F)B2, a97=DFR I(n)BZ(0.3), a96=DFR I(n)B3(800.0), a95=DFR G2, a94=DFR I(ne)1, a63=DFR I(F)B2, c58=LM Jelinek-Mercer(0.700000), a64=BM25(k1=1.2,b=0.75), c59=IB SPL-D3(800.0), c56=DFR I(n)L2, d59=DFR I(n)L1, a61=DFR I(ne)L1, a62=DFR I(ne)B2, c57=IB LL-D1, c54=IB LL-L1, c55=DFR G3(800.0), a60=DFR I(F)BZ(0.3), c52=DFR I(ne)3(800.0), c53=IB SPL-L2, d53=IB SPL-D1, d54=IB SPL-L1, foo=DFR I(F)Z(0.3), d51=IB LL-LZ(0.3), d52=DFR GL1, b62=DFR I(F)1, d57=DFR I(n)L3(800.0), b63=DFR I(ne)B3(800.0), d58=DFR I(F)B1, d55=DFR I(n)Z(0.3), b60=DFR GZ(0.3), d56=IB SPL-L3(800.0), b61=DFR I(F)LZ(0.3), b56=IB SPL-L1, b55=IB SPL-D1, b54=DFR GL1, b53=IB LL-LZ(0.3), d61=DFR I(ne)B3(800.0), b59=DFR I(n)L3(800.0), d60=DFR I(F)1, b58=IB SPL-L3(800.0), b57=DFR I(n)Z(0.3), c62=BM25(k1=1.2,b=0.75), c61=DFR I(F)B2, a59=IB LL-D1, c60=DFR I(ne)B2, a58=DFR I(n)L2, a57=DFR G3(800.0), a56=IB LL-L1, a55=IB SPL-L2, a54=DFR I(ne)3(800.0), a72=DFR GL2, c67=IB SPL-LZ(0.3), a73=DFR I(n)1, c68=DFR GB2, a74=DFR I(F)Z(0.3), c69=DFR I(ne)L3(800.0), a75=DFR I(n)B2, c63=DFR GZ(0.3), c64=DFR I(F)LZ(0.3), a70=DFR I(ne)LZ(0.3), c65=DFR I(F)1, a71=DFR I(F)L1, c66=DFR I(ne)B3(800.0), d62=DFR I(ne)1, d63=DFR G2, d64=DFR I(n)B3(800.0), b70=DFR G3(800.0), d65=DFR I(n)BZ(0.3), b71=DFR I(n)L2, d66=DFR GBZ(0.3), b72=IB LL-D1, d67=DFR I(ne)2, b73=LM Jelinek-Mercer(0.700000), d68=DFR I(ne)L2, b74=IB SPL-D3(800.0), d69=IB LL-L3(800.0), b65=DFR G2, b64=DFR I(ne)1, b67=DFR I(n)BZ(0.3), b66=DFR I(n)B3(800.0), d70=IB LL-D1, b69=DFR I(ne)2, b68=DFR GBZ(0.3), d72=IB SPL-D3(800.0), d71=LM Jelinek-Mercer(0.700000), c71=DFR I(n)1, c70=DFR GL2, a69=IB SPL-LZ(0.3), c73=DFR I(n)B2, c72=DFR I(F)Z(0.3), a66=DFR I(F)LZ(0.3), a65=DFR GZ(0.3), a68=DFR I(ne)B3(800.0), a67=DFR I(F)1, c32=LM Jelinek-Mercer(0.700000), c33=IB SPL-D3(800.0), c30=DFR I(n)L2, c31=IB LL-D1, c36=IB SPL-D1, a41=DFR I(ne)B1, c37=IB SPL-L1, a42=LM Jelinek-Mercer(0.100000), a0=IB SPL-L1, c34=IB LL-LZ(0.3), c35=DFR GL1, a40=IB SPL-DZ(0.3), b84=DFR I(ne)B1, d79=IB SPL-D1, b85=LM Jelinek-Mercer(0.100000), b82=DFR I(F)3(800.0), d77=IB LL-LZ(0.3), c38=DFR I(n)Z(0.3), b83=IB SPL-DZ(0.3), d78=DFR GL1, c39=IB SPL-L3(800.0), b80=DFR I(F)B2, d75=LM Jelinek-Mercer(0.700000), b81=BM25(k1=1.2,b=0.75), d76=IB SPL-D3(800.0), d73=DFR I(n)L2, d74=IB LL-D1, d83=LM Jelinek-Mercer(0.100000), a9=DFR I(n)3(800.0), d82=DFR I(ne)B1, d81=IB SPL-DZ(0.3), d80=DFR I(F)3(800.0), b79=IB LL-LZ(0.3), b78=IB SPL-D3(800.0), b77=LM Jelinek-Mercer(0.700000), b76=IB LL-D1, b75=DFR I(n)L2, a1=DFR I(n)Z(0.3), a35=IB SPL-D3(800.0), a2=IB SPL-L3(800.0), a34=LM Jelinek-Mercer(0.700000), a3=DFR I(n)L3(800.0), a33=IB LL-D1, a4=DFR I(F)B1, a32=DFR I(n)L2, a5=DFR I(n)L1, a39=IB SPL-L1, c40=LM Jelinek-Mercer(0.100000), a6=DFR GB1, a38=IB SPL-D1, a7=DFR I(F)L2, a37=DFR GL1, a8=DFR I(ne)Z(0.3), a36=IB LL-LZ(0.3), c41=IB SPL-LZ(0.3), c42=DFR GB2, c43=DFR I(ne)L3(800.0), c44=DFR I(F)B3(800.0), c45=DFR I(ne)1, a50=DFR I(ne)3(800.0), c46=DFR G2, a51=IB SPL-L2, c47=DFR I(n)B3(800.0), a52=IB LL-L1, c48=DFR I(n)BZ(0.3), a53=DFR G3(800.0), b93=DFR I(ne)3(800.0), d88=DFR I(ne)1, c49=DFR GBZ(0.3), b94=IB SPL-L2, d89=DFR G2, b95=IB LL-L1, b96=DFR G3(800.0), d84=IB SPL-LZ(0.3), b90=DFR I(n)1, d85=DFR GB2, b91=DFR I(F)Z(0.3), d86=DFR I(ne)L3(800.0), b92=DFR I(n)B2, d87=DFR I(F)B3(800.0), d92=IB SPL-L2, d91=DFR I(ne)3(800.0), d94=DFR G3(800.0), d93=IB LL-L1, b87=DFR GB2, b86=IB SPL-LZ(0.3), d90=DFR I(n)B2, b89=DFR I(F)B3(800.0), b88=DFR I(ne)L3(800.0), a44=DFR GB2, a43=IB SPL-LZ(0.3), a46=DFR I(F)B3(800.0), a45=DFR I(ne)L3(800.0), a48=DFR G2, a47=DFR I(ne)1, c51=DFR G3(800.0), a49=DFR I(n)B3(800.0), c50=IB LL-L1, d98=DFR I(ne)Z(0.3), d97=DFR I(F)L2, d96=DFR GB1, d95=DFR I(n)L1, d99=DFR I(n)3(800.0), a20=DFR I(n)2, c99=IB SPL-L1, c98=IB SPL-D1, c97=DFR GL1, c96=IB LL-LZ(0.3), b19=IB SPL-D1, a16=DFR I(F)Z(0.3), a17=DFR I(n)B2, b17=IB LL-LZ(0.3), a14=DFR GL2, b18=DFR GL1, a15=DFR I(n)1, a12=DFR I(ne)LZ(0.3), a13=DFR I(F)L1, a10=IB LL-D3(800.0), a11=DFR I(F)L3(800.0), b11=IB LL-L1, b12=DFR G3(800.0), b10=IB SPL-L2, b15=LM Jelinek-Mercer(0.700000), b16=IB SPL-D3(800.0), a18=DFR I(ne)3(800.0), b13=DFR I(n)L2, a19=IB SPL-L2, b14=IB LL-D1, b30=DFR I(n)B2, a31=DFR G1, a30=DFR GL3(800.0), b28=DFR I(ne)1, a25=DFR I(F)3(800.0), b29=DFR G2, a26=IB SPL-DZ(0.3), a27=DFR I(ne)B1, a28=LM Jelinek-Mercer(0.100000), a21=DFR I(ne)L1, a22=DFR I(ne)B2, a23=DFR I(F)B2, a24=BM25(k1=1.2,b=0.75), b20=DFR GZ(0.3), b21=DFR I(F)LZ(0.3), b22=DFR I(F)1, b23=DFR I(ne)B3(800.0), a29=DFR GZ(0.3), b24=IB SPL-LZ(0.3), b25=DFR GB2, b26=DFR I(ne)L3(800.0), b27=DFR I(F)B3(800.0), b41=DFR I(F)BZ(0.3), b40=IB LL-D2, c77=DFR I(F)B1, c76=DFR I(n)L3(800.0), c75=IB SPL-L3(800.0), c74=DFR I(n)Z(0.3), c79=DFR GB1, c78=DFR I(n)L1, c80=DFR I(ne)B3(800.0), c83=DFR I(ne)L3(800.0), c84=DFR I(F)B3(800.0), c81=IB SPL-LZ(0.3), b39=DFR I(n)L2, c82=DFR GB2, b37=IB LL-L1, b38=DFR G3(800.0), b35=DFR I(ne)3(800.0), b36=IB SPL-L2, b33=DFR I(F)Z(0.3), b34=DFR I(n)B2, b31=DFR GL2, b32=DFR I(n)1, str2=DFR I(F)2, b50=DFR I(F)L3(800.0), b52=DFR I(F)L1, b51=DFR I(ne)LZ(0.3), c86=DFR I(ne)2, c85=DFR GBZ(0.3), tvtest=DFR I(ne)B1, c88=IB LL-L3(800.0), c87=DFR I(ne)L2, c89=DFR I(n)B1, c90=LM Jelinek-Mercer(0.700000), c91=IB SPL-D3(800.0), c92=IB LL-LZ(0.3), c93=DFR GL1, c94=IB SPL-D1, c95=IB SPL-L1, content1=IB LL-L1, b46=DFR GZ(0.3), b47=DFR I(F)LZ(0.3), content3=DFR I(ne)3(800.0), b48=DFR I(F)1, content4=DFR G3(800.0), b49=DFR I(ne)B3(800.0), content5=DFR I(F)Z(0.3), b42=DFR I(F)3(800.0), b43=IB SPL-DZ(0.3), b44=DFR I(ne)B1, b45=LM Jelinek-Mercer(0.100000)}, locale=mt_MT, timezone=Europe/Zaporozhye
>    [junit4]   2> NOTE: Linux 3.8.0-32-generic i386/Oracle Corporation 1.7.0_45 (32-bit)/cpus=8,threads=1,free=206615832,total=285736960
>    [junit4]   2> NOTE: All tests run in this JVM: [TestPerFieldPostingsFormat2, TestSpanExplanations, TestCompressingStoredFieldsFormat, TestFileSwitchDirectory, TestWindowsMMap, TestBackwardsCompatibility3x, TestLucene3xTermVectorsFormat, TestToken, TestOpenBitSet, TestTermScorer, TestDocValuesIndexing, TestAutomatonQuery, TestCharsRef, TestParallelCompositeReader, TestMockDirectoryWrapper, Test4GBStoredFields, TestNamedSPILoader, TestIndexWriterOnJRECrash, TestCopyBytes, TestFieldMaskingSpanQuery, TestTermVectors, TestPackedInts, TestDuelingCodecs, TestIndexSearcher, TestSizeBoundedForceMerge, TestUnicodeUtil, TestCodecs, TestDocumentWriter, TestCollectionUtil, TestControlledRealTimeReopenThread, TestTransactions, TestFuzzyQuery, TestPayloadExplanations, TestQueryWrapperFilter, TestElevationComparator, TestIndexFileDeleter, TestDocTermOrdsRangeFilter, TestTermVectorsFormat, TestDocValuesFormat, TestDoc, TestIndexWriterDelete, TestTermdocPerf, TestTermInfosReaderIndex, TestByteBlockPool, TestOmitPositions, TestCachingWrapperFilter, TestLongPostings, TestDocIdBitSet, TestDateFilter, TestLiveFieldValues, TestEliasFanoSequence, TestForceMergeForever, TestIndexWriterNRTIsCurrent, TestRAMDirectory, TestNewestSegment, TestBasicOperations, TestThreadedForceMerge, TestPayloadSpans, TestPayloadNearQuery, TestFilterAtomicReader, TestIdentityHashSet, TestMinimize, TestVersionComparator, TestFlex, TestReusableStringReader, TestBitVector, TestMatchAllDocsQuery, TestSearchWithThreads, TestConjunctions, TestIndexWriterUnicode, TestNearSpansOrdered, TestPerSegmentDeletes, TestBufferedIndexInput, TestBagOfPostings, TestSimpleSearchEquivalence, TestTermRangeFilter, TestBooleanScorer, TestField, TestTermVectorsReader, TestSpansAdvanced, TestTieredMergePolicy, TestQueryBuilder, TestSnapshotDeletionPolicy, TestLazyProxSkipping, TestLevenshteinAutomata, MultiCollectorTest, TestRegexpRandom2, TestSumDocFreq, TestPerFieldPostingsFormat, TestPositionIncrement, TestNeverDelete, TestPositiveScoresOnlyCollector, TestDirectory, TestNorms, TestIndexWriter]
>    [junit4] Completed on J1 in 27.15s, 59 tests, 1 failure <<< FAILURES!
>
> [...truncated 868 lines...]
> BUILD FAILED
> /mnt/ssd/jenkins/workspace/Lucene-Solr-4.x-Linux/build.xml:428: The following error occurred while executing this line:
> /mnt/ssd/jenkins/workspace/Lucene-Solr-4.x-Linux/build.xml:408: The following error occurred while executing this line:
> /mnt/ssd/jenkins/workspace/Lucene-Solr-4.x-Linux/build.xml:39: The following error occurred while executing this line:
> /mnt/ssd/jenkins/workspace/Lucene-Solr-4.x-Linux/lucene/build.xml:49: The following error occurred while executing this line:
> /mnt/ssd/jenkins/workspace/Lucene-Solr-4.x-Linux/lucene/common-build.xml:1263: The following error occurred while executing this line:
> /mnt/ssd/jenkins/workspace/Lucene-Solr-4.x-Linux/lucene/common-build.xml:906: There were test failures: 379 suites, 2758 tests, 1 failure, 78 ignored (65 assumptions)
>
> Total time: 11 minutes 24 seconds
> Build step 'Invoke Ant' marked build as failure
> Description set: Java: 32bit/jdk1.7.0_45 -server -XX:+UseParallelGC
> Archiving artifacts
> Recording test results
> Email was triggered for: Failure
> Sending email for trigger: Failure
>
>
>
>
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