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Posted to dev@lucene.apache.org by bu...@flonkings.com on 2014/08/31 06:32:59 UTC

[JENKINS] Lucene-4x-Linux-Java7-64-test-only - Build # 30059 - Failure!

Build: builds.flonkings.com/job/Lucene-4x-Linux-Java7-64-test-only/30059/

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

Error Message:
Captured an uncaught exception in thread: Thread[id=49, name=Thread-34, state=RUNNABLE, group=TGRP-TestIndexWriter]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=49, name=Thread-34, state=RUNNABLE, group=TGRP-TestIndexWriter]
Caused by: java.lang.RuntimeException: thread 2
	at __randomizedtesting.SeedInfo.seed([DFA73E59AF9AA1B0]:0)
	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1234)
Caused by: java.io.FileNotFoundException: _5q.cfe
	at org.apache.lucene.store.RAMDirectory.fileLength(RAMDirectory.java:138)
	at org.apache.lucene.store.MockDirectoryWrapper.fileLength(MockDirectoryWrapper.java:943)
	at org.apache.lucene.index.SegmentCommitInfo.sizeInBytes(SegmentCommitInfo.java:219)
	at org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:562)
	at org.apache.lucene.util.TestUtil.checkIndex(TestUtil.java:207)
	at org.apache.lucene.store.MockDirectoryWrapper.close(MockDirectoryWrapper.java:731)
	at org.apache.lucene.util.IOUtils.close(IOUtils.java:77)
	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1231)




Build Log:
[...truncated 414 lines...]
   [junit4] Suite: org.apache.lucene.index.TestIndexWriter
   [junit4]   2> ??? 30, 2014 10:27:43 ?? com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: Thread[Thread-34,5,TGRP-TestIndexWriter]
   [junit4]   2> java.lang.RuntimeException: thread 2
   [junit4]   2> 	at __randomizedtesting.SeedInfo.seed([DFA73E59AF9AA1B0]:0)
   [junit4]   2> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1234)
   [junit4]   2> Caused by: java.io.FileNotFoundException: _5q.cfe
   [junit4]   2> 	at org.apache.lucene.store.RAMDirectory.fileLength(RAMDirectory.java:138)
   [junit4]   2> 	at org.apache.lucene.store.MockDirectoryWrapper.fileLength(MockDirectoryWrapper.java:943)
   [junit4]   2> 	at org.apache.lucene.index.SegmentCommitInfo.sizeInBytes(SegmentCommitInfo.java:219)
   [junit4]   2> 	at org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:562)
   [junit4]   2> 	at org.apache.lucene.util.TestUtil.checkIndex(TestUtil.java:207)
   [junit4]   2> 	at org.apache.lucene.store.MockDirectoryWrapper.close(MockDirectoryWrapper.java:731)
   [junit4]   2> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:77)
   [junit4]   2> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1231)
   [junit4]   2> 
   [junit4]   1> Thread2 failed:
   [junit4]   1> TEST thread 2: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:130)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:77)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsWriter.close(Lucene40StoredFieldsWriter.java:98)
   [junit4]   1> 	at org.apache.lucene.index.DefaultIndexingChain.flush(DefaultIndexingChain.java:102)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:442)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:510)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:621)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:415)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:112)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1145)
   [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:128)
   [junit4]   1> 	... 10 more
   [junit4]   1> TEST thread 2: 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.IndexWriter.slowFileExists(IndexWriter.java:4870)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4464)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4530)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:3063)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:3170)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:916)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:987)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:957)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1098)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]   1> 	... 9 more
   [junit4]   1> TEST thread 2: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.slowFileExists(IndexWriter.java:4870)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4464)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4530)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:3063)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:3170)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:3137)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1155)
   [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> 	... 7 more
   [junit4]   1> TEST thread 2: 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.store.BufferedChecksumIndexInput.close(BufferedChecksumIndexInput.java:60)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:77)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.readEntries(CompoundFileDirectory.java:193)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.<init>(CompoundFileDirectory.java:106)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40DocValuesReader.<init>(Lucene40DocValuesReader.java:72)
   [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.initDocValuesProducer(SegmentReader.java:186)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:114)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:144)
   [junit4]   1> 	at org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:282)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3316)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3307)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:3021)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:3170)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:3137)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1155)
   [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> 	... 18 more
   [junit4]   1> TEST thread 2: 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:632)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.<init>(CompoundFileDirectory.java:104)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40DocValuesReader.<init>(Lucene40DocValuesReader.java:72)
   [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.initDocValuesProducer(SegmentReader.java:186)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:114)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:144)
   [junit4]   1> 	at org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:282)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3316)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3307)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.doFlush(IndexWriter.java:3280)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:3248)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:910)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:987)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:957)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1098)
   [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> 	... 18 more
   [junit4]   1> TEST thread 2: 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:632)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.slowFileExists(IndexWriter.java:4870)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4464)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4530)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:3063)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:3170)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:3137)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1155)
   [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> 	... 8 more
   [junit4]   1> TEST thread 2: 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.Lucene40SegmentInfoReader.read(Lucene40SegmentInfoReader.java:81)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:370)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos$1.doBody(SegmentInfos.java:469)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:921)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:767)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:465)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:795)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1103)
   [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> 	... 8 more
   [junit4]   1> TEST thread 2: 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:130)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:77)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsWriter.close(Lucene40StoredFieldsWriter.java:98)
   [junit4]   1> 	at org.apache.lucene.index.DefaultIndexingChain.flush(DefaultIndexingChain.java:102)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:442)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:510)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:621)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:415)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:112)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1145)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:128)
   [junit4]   1> 	... 10 more
   [junit4]   1> TEST thread 2: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:130)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:77)
   [junit4]   1> 	at org.apache.lucene.codecs.blocktree.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1046)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:100)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.close(PerFieldPostingsFormat.java:205)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:77)
   [junit4]   1> 	at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:115)
   [junit4]   1> 	at org.apache.lucene.index.DefaultIndexingChain.flush(DefaultIndexingChain.java:115)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:442)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:510)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:375)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:474)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1542)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1515)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1138)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:128)
   [junit4]   1> 	... 15 more
   [junit4]   1> TEST thread 2: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:130)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40SegmentInfoWriter.write(Lucene40SegmentInfoWriter.java:73)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.sealFlushedSegment(DocumentsWriterPerThread.java:520)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:479)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:510)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:375)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:474)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1542)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1257)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1238)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1140)
   [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:128)
   [junit4]   1> 	... 11 more
   [junit4]   1> TEST thread 2: 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:632)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.slowFileExists(IndexWriter.java:4870)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4464)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4530)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:3063)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:3170)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:3137)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1155)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]   1> 	... 8 more
   [junit4]   1> TEST thread 2: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:632)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.slowFileExists(IndexWriter.java:4870)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4464)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4530)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:3063)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:3170)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:916)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:987)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:957)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1098)
   [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 thread 2: 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:632)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.slowFileExists(IndexWriter.java:4870)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4464)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4530)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:3063)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:3170)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:3137)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1155)
   [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> 	... 8 more
   [junit4]   1> TEST thread 2: 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:632)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40SegmentInfoReader.read(Lucene40SegmentInfoReader.java:52)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:370)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos$1.doBody(SegmentInfos.java:469)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:921)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:767)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:465)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:795)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1103)
   [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 thread 2: 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:77)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:276)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.readFieldInfos(SegmentReader.java:220)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:97)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:144)
   [junit4]   1> 	at org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:282)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3316)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3307)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:3021)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:3170)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:3137)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1155)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]   1> 	... 12 more
   [junit4]   1> TEST thread 2: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:632)
   [junit4]   1> 	at org.apache.lucene.store.Directory.openChecksumInput(Directory.java:113)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.readEntries(CompoundFileDirectory.java:166)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.<init>(CompoundFileDirectory.java:106)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.readFieldInfos(SegmentReader.java:202)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getFieldNumberMap(IndexWriter.java:867)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:819)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1103)
   [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> 	... 8 more
   [junit4]   1> TEST thread 2: 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.IndexWriter.slowFileExists(IndexWriter.java:4870)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4464)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4530)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:3063)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:3170)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:3137)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1155)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]   1> 	... 7 more
   [junit4]   1> TEST thread 2: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:77)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:276)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.readFieldInfos(SegmentReader.java:220)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:97)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:144)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:238)
   [junit4]   1> 	at org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:104)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:427)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:112)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1145)
   [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 thread 2: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4442)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1874)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1804)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1158)
   [junit4]   1> Caused by: java.lang.InterruptedException
   [junit4]   1> 	at java.lang.Object.wait(Native Method)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4440)
   [junit4]   1> 	... 3 more
   [junit4]   1> TEST thread 2: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4442)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.waitForMerges(IndexWriter.java:2392)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:912)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:987)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:957)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1098)
   [junit4]   1> Caused by: java.lang.InterruptedException
   [junit4]   1> 	at java.lang.Object.wait(Native Method)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4440)
   [junit4]   1> 	... 5 more
   [junit4]   1> TEST thread 2: 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:632)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40PostingsReader.<init>(Lucene40PostingsReader.java:82)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40PostingsFormat.fieldsProducer(Lucene40PostingsFormat.java:251)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.<init>(PerFieldPostingsFormat.java:233)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat.fieldsProducer(PerFieldPostingsFormat.java:296)
   [junit4]   1> 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:121)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:98)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:144)
   [junit4]   1> 	at org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:282)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3316)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3307)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:3021)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:3170)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:3137)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1155)
   [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> 	... 15 more
   [junit4]   1> TEST thread 2: 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:130)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40SegmentInfoWriter.write(Lucene40SegmentInfoWriter.java:73)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.sealFlushedSegment(DocumentsWriterPerThread.java:520)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:479)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:510)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:621)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:415)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:112)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1145)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:128)
   [junit4]   1> 	... 9 more
   [junit4]   1> TEST thread 2: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:130)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:77)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:156)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:274)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:77)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.createCompoundFile(IndexWriter.java:4751)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.sealFlushedSegment(DocumentsWriterPerThread.java:512)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:479)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:510)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:621)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:415)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:112)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1145)
   [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:128)
   [junit4]   1> 	... 13 more
   [junit4]   1> TEST thread 2: 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:130)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:77)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:156)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:274)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.close(Lucene40DocValuesWriter.java:545)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:77)
   [junit4]   1> 	at org.apache.lucene.index.DefaultIndexingChain.writeDocValues(DefaultIndexingChain.java:156)
   [junit4]   1> 	at org.apache.lucene.index.DefaultIndexingChain.flush(DefaultIndexingChain.java:96)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:442)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:510)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:621)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:415)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:112)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1145)
   [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:128)
   [junit4]   1> 	... 14 more
   [junit4]   1> TEST thread 2: 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:632)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40SegmentInfoReader.read(Lucene40SegmentInfoReader.java:52)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:370)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos$1.doBody(SegmentInfos.java:469)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:921)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:767)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:465)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:795)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1103)
   [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 thread 2: 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:632)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40PostingsReader.<init>(Lucene40PostingsReader.java:82)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40PostingsFormat.fieldsProducer(Lucene40PostingsFormat.java:251)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.<init>(PerFieldPostingsFormat.java:233)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat.fieldsProducer(PerFieldPostingsFormat.java:296)
   [junit4]   1> 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:121)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:98)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:144)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:238)
   [junit4]   1> 	at org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:104)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:427)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:112)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1145)
   [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 thread 2: 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.IndexWriter.slowFileExists(IndexWriter.java:4870)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4464)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4530)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:3063)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:3170)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:916)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:987)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:957)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1098)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]   1> 	... 9 more
   [junit4]   1> TEST thread 2: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:130)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:77)
   [junit4]   1> 	at org.apache.lucene.codecs.blocktree.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1046)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:100)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.close(PerFieldPostingsFormat.java:205)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:77)
   [junit4]   1> 	at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:115)
   [junit4]   1> 	at org.apache.lucene.index.DefaultIndexingChain.flush(DefaultIndexingChain.java:115)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:442)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:510)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:375)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:474)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1542)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1515)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1138)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:128)
   [junit4]   1> 	... 15 more
   [junit4]   1> TEST thread 2: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4442)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1874)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1804)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1158)
   [junit4]   1> Caused by: java.lang.InterruptedException
   [junit4]   1> 	at java.lang.Object.wait(Native Method)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4440)
   [junit4]   1> 	... 3 more
   [junit4]   1> TEST thread 2: 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:632)
   [junit4]   1> 	at org.apache.lucene.codecs.blocktree.BlockTreeTermsReader.<init>(BlockTreeTermsReader.java:115)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40PostingsFormat.fieldsProducer(Lucene40PostingsFormat.java:255)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.<init>(PerFieldPostingsFormat.java:233)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat.fieldsProducer(PerFieldPostingsFormat.java:296)
   [junit4]   1> 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:121)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:98)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:144)
   [junit4]   1> 	at org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:282)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3316)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3307)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:3021)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:3170)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:3137)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1155)
   [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> 	... 15 more
   [junit4]   1> TEST thread 2: 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:632)
   [junit4]   1> 	at org.apache.lucene.store.Directory.openChecksumInput(Directory.java:113)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.readEntries(CompoundFileDirectory.java:166)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.<init>(CompoundFileDirectory.java:106)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40DocValuesReader.<init>(Lucene40DocValuesReader.java:72)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40NormsReader.<init>(Lucene40NormsReader.java:37)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40NormsFormat.normsProducer(Lucene40NormsFormat.java:61)
   [junit4]   1> 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:128)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:98)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:144)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:238)
   [junit4]   1> 	at org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:104)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:427)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:112)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1145)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]   1> 	... 15 more
   [junit4]   1> TEST thread 2: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40PostingsReader.close(Lucene40PostingsReader.java:158)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:77)
   [junit4]   1> 	at org.apache.lucene.codecs.blocktree.BlockTreeTermsReader.close(BlockTreeTermsReader.java:263)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:100)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.close(PerFieldPostingsFormat.java:265)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:77)
   [junit4]   1> 	at org.apache.lucene.index.SegmentCoreReaders.decRef(SegmentCoreReaders.java:188)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.doClose(SegmentReader.java:235)
   [junit4]   1> 	at org.apache.lucene.index.IndexReader.decRef(IndexReader.java:255)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.dropReaders(ReadersAndUpdates.java:213)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter$ReaderPool.dropAll(IndexWriter.java:589)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.rollbackInternal(IndexWriter.java:2180)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:917)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:987)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:957)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1098)
   [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> 	... 16 more
   [junit4]   1> TEST thread 2: 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:130)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:77)
   [junit4]   1> 	at org.apache.lucene.codecs.blocktree.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1046)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:100)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.close(PerFieldPostingsFormat.java:205)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:77)
   [junit4]   1> 	at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:115)
   [junit4]   1> 	at org.apache.lucene.index.DefaultIndexingChain.flush(DefaultIndexingChain.java:115)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:442)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:510)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:621)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:415)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:112)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1145)
   [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:128)
   [junit4]   1> 	... 14 more
   [junit4]   1> TEST thread 2: 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:130)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:77)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:168)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:274)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.close(Lucene40DocValuesWriter.java:545)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40RWNormsFormat$1.close(Lucene40RWNormsFormat.java:49)
   [junit4]   1> 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:77)
   [junit4]   1> 	at org.apache.lucene.index.DefaultIndexingChain.writeNorms(DefaultIndexingChain.java:202)
   [junit4]   1> 	at org.apache.lucene.index.DefaultIndexingChain.flush(DefaultIndexingChain.java:95)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:442)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:510)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:375)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:474)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1542)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1515)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1138)
   [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:128)
   [junit4]   1> 	... 16 more
   [junit4]   1> TEST thread 2: 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:632)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.slowFileExists(IndexWriter.java:4870)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4464)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4530)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:3063)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:3170)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:916)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:987)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:957)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1098)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]   1> 	... 10 more
   [junit4]   1> TEST thread 2: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.slowFileExists(IndexWriter.java:4870)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4464)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4530)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:3063)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:3170)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:3137)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1155)
   [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> 	... 7 more
   [junit4]   1> TEST thread 2: 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.IndexWriter.slowFileExists(IndexWriter.java:4870)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4464)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4530)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:3063)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:3170)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:916)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:987)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:957)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1098)
   [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at java.lang.Thread.sleep(Native Method)
   [junit4]   1> 	at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]   1> 	... 9 more
   [junit4]   1> TEST thread 2: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:130)
   [junit4]   1> 	at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
   [junit4]   1> 	at org.apache.lucene.index.SegmentInfos.finishCommit(SegmentInfos.java:1076)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.finishCommit(IndexWriter.java:3188)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:3177)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:3137)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1155)
   [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:128)
   [junit4]   1> 	... 6 more
   [junit4]   1> TEST thread 2: got interrupt
   [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4442)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.waitForMerges(IndexWriter.java:2392)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:912)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:987)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:957)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1098)
   [junit4]   1> Caused by: java.lang.InterruptedException
   [junit4]   1> 	at java.lang.Object.wait(Native Method)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4440)
   [junit4]   1> 	... 5 more
   [junit4]   1> thread 2 FAILED; unexpected exception
   [junit4]   1> java.nio.file.NoSuchFileException: _5q.cfs in dir=RAMDirectory@3b09b61d lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@32b029b6
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:610)
   [junit4]   1> 	at org.apache.lucene.store.CompoundFileDirectory.<init>(CompoundFileDirectory.java:104)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.readFieldInfos(SegmentReader.java:202)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getFieldNumberMap(IndexWriter.java:867)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:819)
   [junit4]   1> 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1103)
   [junit4]   1> 
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestIndexWriter -Dtests.method=testTwoThreadsInterruptDeadlock -Dtests.seed=DFA73E59AF9AA1B0 -Dtests.slow=true -Dtests.locale=el_GR -Dtests.timezone=America/Tegucigalpa -Dtests.file.encoding=US-ASCII
   [junit4] ERROR   5.80s J0 | TestIndexWriter.testTwoThreadsInterruptDeadlock <<<
   [junit4]    > Throwable #1: java.lang.AssertionError
   [junit4]    > 	at org.apache.lucene.index.TestIndexWriter.testTwoThreadsInterruptDeadlock(TestIndexWriter.java:1320)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:745)Throwable #2: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=49, name=Thread-34, state=RUNNABLE, group=TGRP-TestIndexWriter]
   [junit4]    > Caused by: java.lang.RuntimeException: thread 2
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([DFA73E59AF9AA1B0]:0)
   [junit4]    > 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1234)
   [junit4]    > Caused by: java.io.FileNotFoundException: _5q.cfe
   [junit4]    > 	at org.apache.lucene.store.RAMDirectory.fileLength(RAMDirectory.java:138)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.fileLength(MockDirectoryWrapper.java:943)
   [junit4]    > 	at org.apache.lucene.index.SegmentCommitInfo.sizeInBytes(SegmentCommitInfo.java:219)
   [junit4]    > 	at org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:562)
   [junit4]    > 	at org.apache.lucene.util.TestUtil.checkIndex(TestUtil.java:207)
   [junit4]    > 	at org.apache.lucene.store.MockDirectoryWrapper.close(MockDirectoryWrapper.java:731)
   [junit4]    > 	at org.apache.lucene.util.IOUtils.close(IOUtils.java:77)
   [junit4]    > 	at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1231)
   [junit4]   2> NOTE: leaving temporary files on disk at: /var/lib/jenkins/workspace/Lucene-4x-Linux-Java7-64-test-only/checkout/lucene/build/core/test/J0/./temp/lucene.index.TestIndexWriter-DFA73E59AF9AA1B0-001
   [junit4]   2> NOTE: test params are: codec=Lucene40, sim=RandomSimilarityProvider(queryNorm=true,coord=yes): {e64=DFR I(n)Z(0.3), f55=DFR I(n)B3(800.0), b32=DFR I(F)B1, d43=DFR GB1, e10=DFR I(n)1, a33=DFR I(F)BZ(0.3), d10=IB SPL-LZ(0.3), b82=DFR GL1, c81=DFR GBZ(0.3), e72=DFR I(F)3(800.0), b6=DFR I(F)LZ(0.3), e3=DFR I(n)B2, str=IB SPL-L2, a84=DFR I(F)B3(800.0), c11=IB SPL-D2, f15=DFR I(ne)B3(800.0), a8=IB SPL-LZ(0.3), c38=DFR I(F)3(800.0), f42=DFR I(F)L3(800.0), c13=DFR I(ne)3(800.0), c95=DFR I(F)1, d90=DFR I(n)Z(0.3), e46=DFR I(n)Z(0.3), a59=DFR I(F)B1, a47=DFR I(F)LZ(0.3), d37=DFR GBZ(0.3), e6=DFR I(F)B1, e35=DFR I(ne)L2, d48=DFR I(ne)2, d36=IB SPL-D2, b19=IB LL-L2, d60=DFR I(ne)LZ(0.3), c85=DFR I(n)BZ(0.3), c67=DFR I(F)L2, b56=DFR GB1, f46=IB SPL-L3(800.0), f53=DFR GBZ(0.3), e9=DFR I(ne)L1, a56=DFR I(n)B2, f27=IB LL-L1, a70=DFR I(F)L1, b17=DFR I(ne)L1, c16=DFR I(F)LZ(0.3), a7=DFR GB2, e13=DFR I(ne)1, d22=DefaultSimilarity, c28=DFR I(F)B1, d92=DFR I(n)2, c1=IB LL-D1, a9=DFR GL1, f7=DFR G2, e90=IB SPL-L3(800.0), e31=IB SPL-DZ(0.3), f66=DFR I(n)B2, f72=DFR I(ne)3(800.0), b44=IB LL-DZ(0.3), c89=IB SPL-D1, d58=IB LL-L1, f47=DFR I(F)B3(800.0), f1=IB LL-D3(800.0), c68=IB SPL-L2, c86=IB LL-LZ(0.3), c79=DFR I(n)2, e75=IB SPL-LZ(0.3), d45=DFR I(F)BZ(0.3), c77=DFR I(n)Z(0.3), e27=DFR GB2, f24=DFR I(F)L3(800.0), d28=IB LL-D1, field=DFR I(n)L1, c45=DFR I(n)L2, d31=DFR I(n)L1, b96=DFR GB1, d87=DFR I(ne)1, f14=DFR I(F)B2, c58=DFR GB2, d79=DFR G3(800.0), a19=DFR I(F)B3(800.0), f30=DFR I(ne)L3(800.0), d69=DFR I(ne)1, e69=DFR I(F)L3(800.0), f94=DFR I(F)B3(800.0), e22=DFR I(F)B3(800.0), f43=DFR GZ(0.3), c44=DFR I(ne)1, a46=IB SPL-DZ(0.3), f54=DFR I(ne)3(800.0), f63=DFR GLZ(0.3), d4=DFR I(F)LZ(0.3), a52=DFR I(F)L1, d91=DFR I(ne)L1, d20=DFR I(F)Z(0.3), c8=DFR I(F)B1, e15=IB LL-L3(800.0), f60=DFR I(n)B1, content3=DFR I(F)L3(800.0), a15=DFR GZ(0.3), d16=DFR I(ne)Z(0.3), c27=DFR I(ne)BZ(0.3), a26=DFR GL3(800.0), d29=DFR GLZ(0.3), e45=DFR GL2, c5=DFR I(n)B2, f10=IB LL-LZ(0.3), a67=DFR I(ne)LZ(0.3), b37=IB LL-L2, f52=IB SPL-D2, binary=IB LL-LZ(0.3), content=IB LL-L3(800.0), e97=DFR I(F)2, c94=DFR I(n)B2, b65=DFR I(ne)Z(0.3), c92=DFR I(ne)2, f87=DFR I(F)B1, b97=DFR I(n)L2, b98=IB LL-L3(800.0), d70=DFR I(F)B1, e19=IB SPL-L2, b24=DFR I(n)BZ(0.3), d67=DFR GL3(800.0), a91=DFR GL3(800.0), f69=DFR I(F)B1, e44=DFR I(F)B1, c62=LM Jelinek-Mercer(0.700000), e1=DFR I(ne)2, content1=IB SPL-D3(800.0), c99=DFR I(n)L3(800.0), c25=DFR I(n)B2, d56=DFR GZ(0.3), c78=DFR I(ne)L1, c91=DFR GLZ(0.3), b94=DFR I(ne)B1, a28=DFR I(ne)1, f23=DFR I(n)L3(800.0), f50=DFR I(ne)Z(0.3), c63=DFR I(n)L2, d35=IB LL-D2, e56=IB LL-DZ(0.3), a21=IB SPL-D1, a27=BM25(k1=1.2,b=0.75), b46=IB SPL-D1, d17=IB LL-D2, b28=IB SPL-D1, b55=DFR I(F)L1, e28=IB SPL-LZ(0.3), d51=DFR I(ne)L1, d76=IB LL-L1, c60=DFR I(F)B2, c15=IB SPL-DZ(0.3), a37=DFR G1, c21=IB LL-D1, f74=IB SPL-DZ(0.3), c43=BM25(k1=1.2,b=0.75), f97=DFR I(F)3(800.0), e61=DFR I(ne)BZ(0.3), e71=IB SPL-DZ(0.3), f79=DFR I(n)BZ(0.3), a78=DFR I(F)Z(0.3), f76=LM Jelinek-Mercer(0.100000), a69=DFR I(n)BZ(0.3), c9=DFR GL2, c70=DFR I(F)L3(800.0), c26=DFR I(F)1, d40=DefaultSimilarity, b53=DefaultSimilarity, a62=DFR I(ne)Z(0.3), d94=DFR I(n)L3(800.0), f28=IB SPL-L3(800.0), c72=IB SPL-D3(800.0), c42=DFR GL3(800.0), f17=DFR I(n)1, e48=DFR I(n)2, e23=DFR G3(800.0), a5=DFR I(F)3(800.0), a49=DFR I(ne)LZ(0.3), e34=DFR I(ne)LZ(0.3), f88=DFR GL2, f9=DFR I(F)2, f85=DFR I(F)1, b30=DFR GLZ(0.3), b40=DFR I(n)B3(800.0), d27=DFR I(F)BZ(0.3), f4=DFR GB2, f6=DFR GL1, b9=DFR I(ne)L2, f48=DFR G3(800.0), d89=IB LL-L3(800.0), a89=DFR I(n)L1, e51=LM Jelinek-Mercer(0.100000), b89=IB SPL-DZ(0.3), a36=DFR I(ne)2, a97=IB SPL-L1, b51=DFR I(n)B2, foo=DFR I(F)L1, c69=DFR I(F)Z(0.3), d62=IB SPL-D1, a24=LM Jelinek-Mercer(0.700000), e59=DFR I(F)B2, a39=DFR I(F)1, b41=IB SPL-DZ(0.3), b68=DFR GBZ(0.3), c98=IB LL-L2, f90=DFR I(ne)Z(0.3), b67=IB SPL-D2, a48=LM Jelinek-Mercer(0.100000), b76=DFR I(F)BZ(0.3), a25=DFR I(n)1, f65=DFR G1, f38=DFR I(ne)1, b85=DFR I(F)2, c90=IB LL-D1, d80=DFR I(n)BZ(0.3), c33=IB LL-L1, e54=DFR I(n)BZ(0.3), c36=DFR G3(800.0), f83=DFR G1, e77=DFR G2, d93=IB LL-L2, f51=IB LL-D2, b91=DFR I(F)Z(0.3), a76=DFR I(F)L2, str2=DFR G1, c97=DFR I(n)2, f96=IB LL-D3(800.0), c53=DFR I(F)B3(800.0), b25=IB LL-LZ(0.3), a6=DFR I(ne)B2, c75=DFR I(F)B1, e41=DFR I(n)B2, b87=DFR I(ne)3(800.0), b1=IB SPL-D2, a65=DFR I(F)LZ(0.3), d95=DFR I(ne)2, f71=DFR GBZ(0.3), d78=DFR I(F)B3(800.0), e55=IB LL-LZ(0.3), e81=BM25(k1=1.2,b=0.75), f18=DFR GL3(800.0), f5=IB SPL-LZ(0.3), f32=DFR I(F)B2, b73=DFR I(F)Z(0.3), a30=DFR GL2, f84=DFR I(n)B2, a34=IB LL-D1, d77=IB SPL-L3(800.0), d19=DFR GBZ(0.3), e12=BM25(k1=1.2,b=0.75), a80=DFR GZ(0.3), e29=DFR GL1, d85=DFR GL3(800.0), b35=DFR I(ne)L1, c57=DFR I(ne)B2, c61=DFR I(ne)B3(800.0), f41=DFR I(n)L3(800.0), f31=IB SPL-D1, a4=IB LL-D3(800.0), d47=DFR GLZ(0.3), a44=DFR I(ne)3(800.0), b86=DFR GBZ(0.3), b43=IB LL-LZ(0.3), d3=IB SPL-DZ(0.3), b74=DFR I(n)LZ(0.3), c32=IB SPL-D3(800.0), body=DFR I(n)B2, c19=DFR I(ne)L2, b70=IB SPL-L1, f25=DFR GZ(0.3), e58=IB SPL-D1, d44=DFR I(n)B1, f68=DFR I(ne)BZ(0.3), a94=DFR I(n)L2, e87=DefaultSimilarity, c4=DFR G1, b0=IB LL-D2, f59=DFR I(ne)LZ(0.3), b23=DFR I(ne)L2, c74=DFR I(ne)BZ(0.3), b21=LM Jelinek-Mercer(0.100000), e99=DFR I(ne)Z(0.3), f40=IB LL-L2, a77=IB SPL-L2, c48=IB SPL-L1, e18=DFR I(F)L2, b12=DFR I(F)1, f20=DFR I(ne)L1, c40=DFR I(ne)L3(800.0), c66=IB SPL-L1, f2=DFR I(F)3(800.0), a58=DFR I(ne)BZ(0.3), a13=DFR I(n)L3(800.0), a45=DFR I(n)B3(800.0), b59=IB LL-D1, a57=DFR I(F)1, f67=DFR I(F)1, d39=DFR I(n)B3(800.0), c20=DFR I(F)BZ(0.3), e17=IB SPL-L1, c30=DFR I(F)L3(800.0), e38=IB LL-DZ(0.3), f78=DFR I(ne)L2, a40=DFR G2, e33=LM Jelinek-Mercer(0.100000), f13=IB SPL-D1, c49=DFR I(F)L2, b58=DFR I(F)BZ(0.3), e66=DFR I(n)2, b11=DFR I(n)B2, a64=IB SPL-D2, f93=IB SPL-L3(800.0), d68=BM25(k1=1.2,b=0.75), b72=IB SPL-L2, b47=DFR I(F)B2, b69=DFR I(ne)3(800.0), d54=DFR I(n)L3(800.0), e32=DFR I(F)LZ(0.3), d75=IB SPL-D3(800.0), myfield=DFR I(F)L1, d59=IB SPL-L3(800.0), f37=BM25(k1=1.2,b=0.75), f98=DFR I(ne)B2, a54=DFR I(ne)2, b75=DFR I(n)B1, c59=IB SPL-LZ(0.3), d24=DFR I(F)L1, a35=DFR GLZ(0.3), e25=DFR I(F)3(800.0), c6=DFR I(F)1, c54=DFR G3(800.0), a81=IB SPL-D3(800.0), c39=DFR I(ne)B2, b84=DFR I(n)L1, f21=DFR I(n)2, e21=IB SPL-L3(800.0), e26=DFR I(ne)B2, a66=LM Jelinek-Mercer(0.100000), e4=DFR I(F)1, e96=DFR I(n)L1, e68=DFR I(n)L3(800.0), d99=DFR I(ne)BZ(0.3), f99=DFR GB2, a38=DFR I(n)B2, e80=DFR GL3(800.0), d88=DFR I(n)L2, b20=DFR I(F)LZ(0.3), c56=DFR I(F)3(800.0), f0=DFR G3(800.0), a75=DFR GLZ(0.3), a92=BM25(k1=1.2,b=0.75), b45=DFR I(ne)L3(800.0), f3=DFR I(ne)B2, f36=DFR GL3(800.0), c7=DFR I(ne)BZ(0.3), b4=DFR I(n)B3(800.0), d42=DFR I(F)L1, a22=DFR I(F)B2, e84=IB SPL-L2, f73=DFR I(n)B3(800.0), a95=IB LL-L3(800.0), a18=IB SPL-L3(800.0), d33=DFR I(n)3(800.0), d55=DFR I(F)L3(800.0), c3=DFR I(ne)2, c96=DFR I(ne)L1, e78=DFR I(n)L1, b5=IB SPL-DZ(0.3), b8=DFR I(ne)LZ(0.3), e76=DFR GL1, d49=DFR G1, e47=DFR I(ne)L1, e2=DFR G1, c29=DFR GL2, b29=DFR I(F)B2, e16=DFR GB3(800.0), a53=DFR GB1, d66=DFR I(n)1, a10=DFR I(ne)L1, b81=IB SPL-LZ(0.3), id=DFR I(F)2, c24=DFR G1, f61=DFR I(F)BZ(0.3), a96=DFR GB3(800.0), a73=DFR I(F)BZ(0.3), b77=IB LL-D1, a43=DFR GBZ(0.3), e83=DFR I(F)L2, f57=DFR I(F)LZ(0.3), d26=DFR I(n)B1, d63=DFR I(F)B2, e20=IB LL-L1, e50=DFR I(F)LZ(0.3), f91=IB LL-D2, a51=DFR I(ne)B1, c10=IB LL-D2, c12=DFR GBZ(0.3), f64=DFR I(ne)2, a16=IB SPL-D3(800.0), a23=DFR I(ne)B3(800.0), b22=DFR I(ne)LZ(0.3), b95=DFR I(F)L1, f16=LM Jelinek-Mercer(0.700000), f80=DFR I(F)L1, b64=DFR I(n)3(800.0), e70=DFR I(n)B3(800.0), e65=DFR I(ne)L1, d98=DFR I(F)1, f44=IB SPL-D3(800.0), b48=DFR I(ne)B3(800.0), d86=BM25(k1=1.2,b=0.75), d8=DFR I(n)BZ(0.3), a17=IB LL-L1, d81=IB LL-LZ(0.3), d34=DFR I(ne)Z(0.3), a90=DFR I(n)1, b2=DFR GBZ(0.3), b26=IB LL-DZ(0.3), e73=DFR I(ne)B2, c41=DFR I(n)1, d61=DFR I(ne)L2, a86=IB LL-D3(800.0), f8=DFR I(n)L1, d0=DFR GBZ(0.3), e63=DFR GL2, c22=DFR GLZ(0.3), b3=DFR I(ne)3(800.0), e79=DFR I(F)2, b16=DFR I(n)Z(0.3), d52=DFR I(n)2, f29=DFR I(F)B3(800.0), f58=LM Jelinek-Mercer(0.100000), c65=DFR GB3(800.0), f35=DFR I(n)1, d32=DFR I(F)2, e95=DFR G2, b50=DFR G1, f95=DFR G3(800.0), b49=LM Jelinek-Mercer(0.700000), e93=IB LL-D3(800.0), e62=DFR I(F)B1, a50=DefaultSimilarity, f39=DFR I(n)L2, c51=DFR I(n)L3(800.0), f34=LM Jelinek-Mercer(0.700000), c46=IB LL-L3(800.0), a31=DFR I(n)Z(0.3), d97=DFR I(n)B2, e89=DFR I(F)L1, a=IB LL-L3(800.0), c71=DFR GZ(0.3), e24=IB LL-D3(800.0), a71=DFR GB1, d14=DFR I(F)2, a99=DFR I(ne)B1, e74=DFR GB2, a88=DFR G2, e86=DFR I(n)LZ(0.3), a20=DFR I(ne)L2, b60=DFR I(F)3(800.0), c23=DFR I(ne)2, f45=IB LL-L1, string=DFR I(F)B3(800.0), tvtest=DFR GB3(800.0), c17=LM Jelinek-Mercer(0.100000), d46=IB LL-D1, f62=IB LL-D1, b42=DFR I(n)BZ(0.3), a83=IB SPL-L3(800.0), d53=IB LL-L2, a87=DFR GL1, b10=DFR G1, e42=DFR I(F)1, e53=DFR I(ne)L2, b93=DefaultSimilarity, f86=DFR I(ne)BZ(0.3), d21=DFR I(n)LZ(0.3), b7=LM Jelinek-Mercer(0.100000), e57=DFR I(ne)L3(800.0), content5=IB LL-L2, b88=DFR I(n)B3(800.0), b71=DFR I(F)L2, f12=DFR I(ne)L3(800.0), c82=DFR I(ne)3(800.0), c2=DFR GLZ(0.3), b99=DFR GB3(800.0), d64=DFR I(ne)B3(800.0), c55=IB LL-D3(800.0), d25=DFR GB1, d9=IB LL-LZ(0.3), d38=DFR I(ne)3(800.0), b31=DFR I(ne)BZ(0.3), b83=DFR G2, e14=DFR I(n)L2, a42=DFR I(F)2, a82=IB LL-L1, b61=DFR I(ne)B2, b78=DFR GLZ(0.3), a14=DFR I(F)L3(800.0), e52=DFR I(ne)LZ(0.3), a55=DFR G1, b90=IB SPL-L2, c93=DFR G1, f75=DFR I(F)LZ(0.3), a79=DFR I(n)LZ(0.3), a2=DFR I(F)B3(800.0), d74=DFR GZ(0.3), c35=DFR I(F)B3(800.0), f19=BM25(k1=1.2,b=0.75), d71=DFR GL2, f26=IB SPL-D3(800.0), c31=DFR GZ(0.3), f33=DFR I(ne)B3(800.0), =DFR I(F)L3(800.0), e67=IB LL-L2, f56=IB SPL-DZ(0.3), b57=DFR I(n)B1, e40=DFR G1, e49=IB LL-L2, e60=DFR GLZ(0.3), d12=DFR G2, e85=DFR I(F)Z(0.3), d73=DFR I(F)L3(800.0), c83=DFR I(n)B3(800.0), e8=DFR I(n)Z(0.3), e37=IB LL-LZ(0.3), a29=DFR I(n)L2, a3=DFR G3(800.0), c18=DFR I(ne)LZ(0.3), e94=DFR GL1, d83=DFR I(ne)L3(800.0), b34=DFR I(n)Z(0.3), d30=DFR G2, c88=DFR I(ne)L3(800.0), b54=DFR I(ne)B1, a41=DFR I(n)L1, b27=DFR I(ne)L3(800.0), c64=IB LL-L3(800.0), c=IB SPL-L1, c80=IB SPL-D2, c73=IB LL-L1, a12=IB LL-L2, c47=DFR GB3(800.0), d57=IB SPL-D3(800.0), e0=DFR GLZ(0.3), e11=DFR GL3(800.0), b39=DFR I(F)L3(800.0), d5=LM Jelinek-Mercer(0.100000), d7=DFR I(ne)L2, e30=DFR I(n)B3(800.0), f49=IB LL-D3(800.0), a61=DFR I(n)3(800.0), d82=IB LL-DZ(0.3), f81=DFR GB1, a74=IB LL-D1, c0=DFR I(F)BZ(0.3), b13=DFR I(ne)BZ(0.3), c37=IB LL-D3(800.0), c50=IB LL-L2, e39=DFR I(ne)L3(800.0), d41=DFR I(ne)B1, b62=DFR GB2, a68=DFR I(ne)L2, c14=DFR I(n)B3(800.0), a1=IB SPL-L3(800.0), d72=DFR I(n)Z(0.3), d96=DFR G1, a93=DFR I(ne)1, e92=DFR G3(800.0), f77=DFR I(ne)LZ(0.3), c34=IB SPL-L3(800.0), f89=DFR I(n)Z(0.3), d6=DFR I(ne)LZ(0.3), d11=DFR GL1, a60=DFR I(F)2, d18=IB SPL-D2, d2=DFR I(n)B3(800.0), d84=DFR I(n)1, a11=DFR I(n)2, e43=DFR I(ne)BZ(0.3), d13=DFR I(n)L1, b33=DFR GL2, f70=DFR I(F)2, c87=IB LL-DZ(0.3), b38=DFR I(n)L3(800.0), d1=DFR I(ne)3(800.0), b66=IB LL-D2, d50=IB SPL-LZ(0.3), e98=DFR I(n)3(800.0), f22=IB LL-L2, a98=DefaultSimilarity, b92=DFR I(n)LZ(0.3), c76=DFR GL2, e7=DFR GL2, e82=DFR I(ne)1, b63=IB SPL-LZ(0.3), a85=DFR G3(800.0), e36=DFR I(n)BZ(0.3), e91=DFR I(F)B3(800.0), e88=DFR I(ne)B1, d23=DFR I(ne)B1, a32=DFR I(n)B1, c84=IB SPL-DZ(0.3), a63=IB LL-D2, b52=DFR I(F)1, b18=DFR I(n)2, b36=DFR I(n)2, f82=DFR I(ne)2, b79=DFR I(ne)2, f92=IB SPL-D2, d65=LM Jelinek-Mercer(0.700000), content4=DFR I(n)L3(800.0), c52=IB SPL-L3(800.0), b80=DFR GB2, a72=DFR I(n)B1, a0=IB LL-L1, f11=IB LL-DZ(0.3), e5=DFR I(ne)BZ(0.3), b15=DFR GL2, d15=DFR I(n)3(800.0), b14=DFR I(F)B1}, locale=el_GR, timezone=America/Tegucigalpa
   [junit4]   2> NOTE: Linux 3.2.0-26-generic amd64/Oracle Corporation 1.7.0_65 (64-bit)/cpus=8,threads=1,free=97046768,total=245891072
   [junit4]   2> NOTE: All tests run in this JVM: [TestMultiTermQueryRewrites, TestLucene40DocValuesFormat, TestIndexWriter]
   [junit4] Completed on J0 in 47.51s, 71 tests, 1 error <<< FAILURES!

[...truncated 1282 lines...]
BUILD FAILED
/var/lib/jenkins/workspace/Lucene-4x-Linux-Java7-64-test-only/checkout/lucene/build.xml:49: The following error occurred while executing this line:
/var/lib/jenkins/workspace/Lucene-4x-Linux-Java7-64-test-only/checkout/lucene/common-build.xml:1344: The following error occurred while executing this line:
/var/lib/jenkins/workspace/Lucene-4x-Linux-Java7-64-test-only/checkout/lucene/common-build.xml:959: There were test failures: 418 suites, 3732 tests, 1 error, 153 ignored (142 assumptions)

Total time: 7 minutes 12 seconds
Build step 'Invoke Ant' marked build as failure
Archiving artifacts
Recording test results
Email was triggered for: Failure
Sending email for trigger: Failure