Build: http://jenkins.thetaphi.de/job/Lucene-Solr-trunk-Linux/11179/
Java: 64bit/ibm-j9-jdk7 
-Xjit:exclude={org/apache/lucene/util/fst/FST.pack(IIF)Lorg/apache/lucene/util/fst/FST;}

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

Error Message:
Captured an uncaught exception in thread: Thread[id=1938, name=Thread-1666, 
state=RUNNABLE, group=TGRP-TestIndexWriter]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught 
exception in thread: Thread[id=1938, name=Thread-1666, state=RUNNABLE, 
group=TGRP-TestIndexWriter]
Caused by: org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
        at __randomizedtesting.SeedInfo.seed([5E68CE71CF06EA5A]:0)
        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:631)
        at 
org.apache.lucene.store.Directory.openChecksumInput(Directory.java:106)
        at 
org.apache.lucene.store.CompoundFileDirectory.readEntries(CompoundFileDirectory.java:141)
        at 
org.apache.lucene.store.CompoundFileDirectory.<init>(CompoundFileDirectory.java:106)
        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:103)
        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:98)
        at org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:565)
        at org.apache.lucene.util.TestUtil.checkIndex(TestUtil.java:172)
        at 
org.apache.lucene.store.MockDirectoryWrapper.close(MockDirectoryWrapper.java:730)
        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1209)
Caused by: java.lang.InterruptedException
        at java.lang.Thread.sleep(Native Method)
        at java.lang.Thread.sleep(Thread.java:977)
        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
        ... 12 more




Build Log:
[...truncated 1045 lines...]
   [junit4] Suite: org.apache.lucene.index.TestIndexWriter
   [junit4]   2> sep 05, 2014 1:52:40 PM 
com.carrotsearch.randomizedtesting.RandomizedRunner$QueueUncaughtExceptionsHandler
 uncaughtException
   [junit4]   2> WARNING: Uncaught exception in thread: 
Thread[Thread-1666,5,TGRP-TestIndexWriter]
   [junit4]   2> org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]   2>        at 
__randomizedtesting.SeedInfo.seed([5E68CE71CF06EA5A]:0)
   [junit4]   2>        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]   2>        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:631)
   [junit4]   2>        at 
org.apache.lucene.store.Directory.openChecksumInput(Directory.java:106)
   [junit4]   2>        at 
org.apache.lucene.store.CompoundFileDirectory.readEntries(CompoundFileDirectory.java:141)
   [junit4]   2>        at 
org.apache.lucene.store.CompoundFileDirectory.<init>(CompoundFileDirectory.java:106)
   [junit4]   2>        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:103)
   [junit4]   2>        at 
org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:98)
   [junit4]   2>        at 
org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:565)
   [junit4]   2>        at 
org.apache.lucene.util.TestUtil.checkIndex(TestUtil.java:172)
   [junit4]   2>        at 
org.apache.lucene.store.MockDirectoryWrapper.close(MockDirectoryWrapper.java:730)
   [junit4]   2>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]   2>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]   2>        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1209)
   [junit4]   2> Caused by: java.lang.InterruptedException
   [junit4]   2>        at java.lang.Thread.sleep(Native Method)
   [junit4]   2>        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]   2>        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]   2>        ... 12 more
   [junit4]   2> 
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestIndexWriter 
-Dtests.method=testThreadInterruptDeadlock -Dtests.seed=5E68CE71CF06EA5A 
-Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=da_DK 
-Dtests.timezone=Asia/Magadan -Dtests.file.encoding=UTF-8
   [junit4] ERROR   3.36s J0 | TestIndexWriter.testThreadInterruptDeadlock <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: TEST thread 1: got 
interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.index.ConcurrentMergeScheduler.merge(ConcurrentMergeScheduler.java:355)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:1884)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2848)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2957)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2924)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1133)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Object.wait(Native Method)
   [junit4]    >        at java.lang.Object.wait(Object.java:172)
   [junit4]    >        at 
org.apache.lucene.index.ConcurrentMergeScheduler.merge(ConcurrentMergeScheduler.java:353)
   [junit4]    >        ... 5 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4223)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.waitForMerges(IndexWriter.java:2245)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:912)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.close(IndexWriter.java:956)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1082)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Object.wait(Native Method)
   [junit4]    >        at java.lang.Object.wait(Object.java:201)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4221)
   [junit4]    >        ... 4 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:124)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:74)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene410.Lucene410DocValuesConsumer.close(Lucene410DocValuesConsumer.java:552)
   [junit4]    >        at 
org.apache.lucene.codecs.perfield.PerFieldDocValuesFormat$ConsumerAndSuffix.close(PerFieldDocValuesFormat.java:90)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at 
org.apache.lucene.codecs.perfield.PerFieldDocValuesFormat$FieldsWriter.close(PerFieldDocValuesFormat.java:200)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.writeDocValues(DefaultIndexingChain.java:156)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.flush(DefaultIndexingChain.java:96)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:442)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:510)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:375)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:474)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1391)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1106)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1087)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1118)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:122)
   [junit4]    >        ... 19 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:124)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:74)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene410.Lucene410DocValuesConsumer.close(Lucene410DocValuesConsumer.java:552)
   [junit4]    >        at 
org.apache.lucene.codecs.perfield.PerFieldDocValuesFormat$ConsumerAndSuffix.close(PerFieldDocValuesFormat.java:90)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at 
org.apache.lucene.codecs.perfield.PerFieldDocValuesFormat$FieldsWriter.close(PerFieldDocValuesFormat.java:200)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.writeDocValues(DefaultIndexingChain.java:156)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.flush(DefaultIndexingChain.java:96)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:442)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:510)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:621)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:413)
   [junit4]    >        at 
org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:87)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1123)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:122)
   [junit4]    >        ... 17 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene41.Lucene41PostingsReader.close(Lucene41PostingsReader.java:172)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.codecs.blocktree.BlockTreeTermsReader.close(BlockTreeTermsReader.java:254)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.close(PerFieldPostingsFormat.java:258)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.index.SegmentCoreReaders.decRef(SegmentCoreReaders.java:181)
   [junit4]    >        at 
org.apache.lucene.index.SegmentReader.doClose(SegmentReader.java:234)
   [junit4]    >        at 
org.apache.lucene.index.IndexReader.decRef(IndexReader.java:253)
   [junit4]    >        at 
org.apache.lucene.index.ReadersAndUpdates.dropReaders(ReadersAndUpdates.java:171)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter$ReaderPool.dropAll(IndexWriter.java:587)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.rollbackInternal(IndexWriter.java:2031)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:914)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.close(IndexWriter.java:956)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1082)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]    >        ... 19 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.slowFileExists(IndexWriter.java:4653)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4245)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4314)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2850)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2957)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2924)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1133)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]    >        ... 7 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:631)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.slowFileExists(IndexWriter.java:4653)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4245)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4314)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2850)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2957)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:913)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.close(IndexWriter.java:956)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1082)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]    >        ... 9 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.slowFileExists(IndexWriter.java:4653)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4245)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4314)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2850)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2957)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2924)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1133)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]    >        ... 7 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:631)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.slowFileExists(IndexWriter.java:4653)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4245)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4314)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2850)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2957)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:913)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.close(IndexWriter.java:956)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1082)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]    >        ... 9 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:631)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene41.Lucene41PostingsReader.<init>(Lucene41PostingsReader.java:75)
   [junit4]    >        at 
org.apache.lucene.codecs.memory.FSTPostingsFormat.fieldsProducer(FSTPostingsFormat.java:66)
   [junit4]    >        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.<init>(PerFieldPostingsFormat.java:226)
   [junit4]    >        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat.fieldsProducer(PerFieldPostingsFormat.java:289)
   [junit4]    >        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:114)
   [junit4]    >        at 
org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:98)
   [junit4]    >        at 
org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:134)
   [junit4]    >        at 
org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:275)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3106)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3097)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2808)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2957)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2924)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1133)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]    >        ... 15 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:631)
   [junit4]    >        at 
org.apache.lucene.store.Directory.openChecksumInput(Directory.java:106)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene49.Lucene49NormsProducer.<init>(Lucene49NormsProducer.java:66)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene49.Lucene49NormsFormat.normsProducer(Lucene49NormsFormat.java:112)
   [junit4]    >        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:121)
   [junit4]    >        at 
org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:98)
   [junit4]    >        at 
org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:134)
   [junit4]    >        at 
org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:275)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3106)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3097)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:424)
   [junit4]    >        at 
org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:87)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1123)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]    >        ... 13 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:124)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:74)
   [junit4]    >        at 
org.apache.lucene.index.SegmentInfos.finishCommit(SegmentInfos.java:950)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.finishCommit(IndexWriter.java:2975)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2964)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2924)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1133)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:122)
   [junit4]    >        ... 6 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:631)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene41.Lucene41PostingsReader.<init>(Lucene41PostingsReader.java:75)
   [junit4]    >        at 
org.apache.lucene.codecs.memory.FSTPostingsFormat.fieldsProducer(FSTPostingsFormat.java:66)
   [junit4]    >        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.<init>(PerFieldPostingsFormat.java:226)
   [junit4]    >        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat.fieldsProducer(PerFieldPostingsFormat.java:289)
   [junit4]    >        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:114)
   [junit4]    >        at 
org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:98)
   [junit4]    >        at 
org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:134)
   [junit4]    >        at 
org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:186)
   [junit4]    >        at 
org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:95)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:425)
   [junit4]    >        at 
org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:87)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1123)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]    >        ... 13 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:631)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.slowFileExists(IndexWriter.java:4653)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4245)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4314)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2850)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2957)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:913)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.close(IndexWriter.java:956)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1082)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]    >        ... 9 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]    >        at 
org.apache.lucene.store.BufferedChecksumIndexInput.close(BufferedChecksumIndexInput.java:60)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene46.Lucene46FieldInfosReader.read(Lucene46FieldInfosReader.java:108)
   [junit4]    >        at 
org.apache.lucene.index.SegmentReader.readFieldInfos(SegmentReader.java:216)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.getFieldNumberMap(IndexWriter.java:866)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:818)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1090)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]    >        ... 6 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:124)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:74)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene49.Lucene49NormsConsumer.close(Lucene49NormsConsumer.java:181)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.writeNorms(DefaultIndexingChain.java:202)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.flush(DefaultIndexingChain.java:95)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:442)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:510)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:621)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2798)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2957)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2924)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1133)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:122)
   [junit4]    >        ... 15 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:190)
   [junit4]    >        at 
org.apache.lucene.index.SegmentReader.readFieldInfos(SegmentReader.java:219)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.getFieldNumberMap(IndexWriter.java:866)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:818)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1090)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]    >        ... 7 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:124)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:74)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.store.Directory.copy(Directory.java:191)
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.copy(MockDirectoryWrapper.java:981)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.copySegmentAsIs(IndexWriter.java:2712)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.addIndexes(IndexWriter.java:2450)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1112)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:122)
   [junit4]    >        ... 8 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:124)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:74)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene46.Lucene46FieldInfosWriter.write(Lucene46FieldInfosWriter.java:88)
   [junit4]    >        at 
org.apache.lucene.index.SegmentMerger.merge(SegmentMerger.java:149)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4001)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3596)
   [junit4]    >        at 
org.apache.lucene.index.SerialMergeScheduler.merge(SerialMergeScheduler.java:40)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:1884)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2848)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2957)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2924)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1133)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:122)
   [junit4]    >        ... 11 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:124)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:74)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.codecs.blocktree.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1045)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.close(PerFieldPostingsFormat.java:198)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:111)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.flush(DefaultIndexingChain.java:115)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:442)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:510)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:621)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:413)
   [junit4]    >        at 
org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:87)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1123)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:122)
   [junit4]    >        ... 16 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4223)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1723)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1653)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1136)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Object.wait(Native Method)
   [junit4]    >        at java.lang.Object.wait(Object.java:201)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4221)
   [junit4]    >        ... 3 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4223)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.waitForMerges(IndexWriter.java:2245)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:912)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.close(IndexWriter.java:956)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1082)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Object.wait(Native Method)
   [junit4]    >        at java.lang.Object.wait(Object.java:201)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4221)
   [junit4]    >        ... 4 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:124)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:74)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene410.Lucene410DocValuesConsumer.close(Lucene410DocValuesConsumer.java:552)
   [junit4]    >        at 
org.apache.lucene.codecs.perfield.PerFieldDocValuesFormat$ConsumerAndSuffix.close(PerFieldDocValuesFormat.java:90)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at 
org.apache.lucene.codecs.perfield.PerFieldDocValuesFormat$FieldsWriter.close(PerFieldDocValuesFormat.java:200)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.writeDocValues(DefaultIndexingChain.java:156)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.flush(DefaultIndexingChain.java:96)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:442)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:510)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:621)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:413)
   [junit4]    >        at 
org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:87)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1123)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:122)
   [junit4]    >        ... 17 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:124)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:74)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene49.Lucene49NormsConsumer.close(Lucene49NormsConsumer.java:181)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.writeNorms(DefaultIndexingChain.java:202)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.flush(DefaultIndexingChain.java:95)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:442)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:510)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:621)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2798)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2957)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2924)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1133)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:122)
   [junit4]    >        ... 15 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:631)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.slowFileExists(IndexWriter.java:4653)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4245)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4314)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2850)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2957)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:913)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.close(IndexWriter.java:956)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1082)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]    >        ... 9 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4223)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1723)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1653)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1136)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Object.wait(Native Method)
   [junit4]    >        at java.lang.Object.wait(Object.java:201)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4221)
   [junit4]    >        ... 3 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:631)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.slowFileExists(IndexWriter.java:4653)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4245)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4314)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2850)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2957)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:913)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.close(IndexWriter.java:956)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1082)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]    >        ... 9 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:631)
   [junit4]    >        at 
org.apache.lucene.store.Directory.openChecksumInput(Directory.java:106)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene46.Lucene46SegmentInfoReader.read(Lucene46SegmentInfoReader.java:50)
   [junit4]    >        at 
org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:368)
   [junit4]    >        at 
org.apache.lucene.index.SegmentInfos$1.doBody(SegmentInfos.java:459)
   [junit4]    >        at 
org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:795)
   [junit4]    >        at 
org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:641)
   [junit4]    >        at 
org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:455)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:794)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1090)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]    >        ... 10 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.slowFileExists(IndexWriter.java:4653)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4245)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4314)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2850)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2957)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2924)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1133)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]    >        ... 7 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:631)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene41.Lucene41PostingsReader.<init>(Lucene41PostingsReader.java:75)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene41.Lucene41PostingsFormat.fieldsProducer(Lucene41PostingsFormat.java:434)
   [junit4]    >        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.<init>(PerFieldPostingsFormat.java:226)
   [junit4]    >        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat.fieldsProducer(PerFieldPostingsFormat.java:289)
   [junit4]    >        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:114)
   [junit4]    >        at 
org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:98)
   [junit4]    >        at 
org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:134)
   [junit4]    >        at 
org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:186)
   [junit4]    >        at 
org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:95)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:425)
   [junit4]    >        at 
org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:87)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1123)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]    >        ... 13 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.slowFileExists(IndexWriter.java:4653)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4245)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4314)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2850)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2957)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:913)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.close(IndexWriter.java:956)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1082)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]    >        ... 8 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:631)
   [junit4]    >        at 
org.apache.lucene.store.Directory.openChecksumInput(Directory.java:106)
   [junit4]    >        at 
org.apache.lucene.store.CompoundFileDirectory.readEntries(CompoundFileDirectory.java:141)
   [junit4]    >        at 
org.apache.lucene.store.CompoundFileDirectory.<init>(CompoundFileDirectory.java:106)
   [junit4]    >        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:103)
   [junit4]    >        at 
org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:98)
   [junit4]    >        at 
org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:134)
   [junit4]    >        at 
org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:186)
   [junit4]    >        at 
org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:95)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:425)
   [junit4]    >        at 
org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:87)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1123)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]    >        ... 12 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.slowFileExists(IndexWriter.java:4653)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4245)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4314)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2850)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2957)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:913)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.close(IndexWriter.java:956)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1082)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]    >        ... 8 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:631)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.slowFileExists(IndexWriter.java:4653)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4245)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4314)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2850)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2957)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2924)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1133)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]    >        ... 8 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.slowFileExists(IndexWriter.java:4653)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4245)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4314)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2850)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2957)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:913)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.close(IndexWriter.java:956)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1082)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]    >        ... 8 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:124)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:74)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.codecs.memory.FSTTermsWriter.close(FSTTermsWriter.java:224)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.close(PerFieldPostingsFormat.java:198)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:111)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.flush(DefaultIndexingChain.java:115)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:442)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:510)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:621)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:413)
   [junit4]    >        at 
org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:87)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1123)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:122)
   [junit4]    >        ... 16 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]    >        at 
org.apache.lucene.store.BufferedChecksumIndexInput.close(BufferedChecksumIndexInput.java:60)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene46.Lucene46SegmentInfoReader.read(Lucene46SegmentInfoReader.java:89)
   [junit4]    >        at 
org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:368)
   [junit4]    >        at 
org.apache.lucene.index.SegmentInfos$1.doBody(SegmentInfos.java:459)
   [junit4]    >        at 
org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:795)
   [junit4]    >        at 
org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:641)
   [junit4]    >        at 
org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:455)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:794)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1090)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]    >        ... 9 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4223)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1723)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1653)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1136)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Object.wait(Native Method)
   [junit4]    >        at java.lang.Object.wait(Object.java:201)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4221)
   [junit4]    >        ... 3 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4223)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.waitForMerges(IndexWriter.java:2245)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:912)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.close(IndexWriter.java:956)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1082)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Object.wait(Native Method)
   [junit4]    >        at java.lang.Object.wait(Object.java:201)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4221)
   [junit4]    >        ... 4 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:631)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.slowFileExists(IndexWriter.java:4653)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4245)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4314)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2850)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2957)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2924)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1133)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]    >        ... 8 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:124)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:74)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.codecs.blocktree.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1045)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.close(PerFieldPostingsFormat.java:198)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:111)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.flush(DefaultIndexingChain.java:115)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:442)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:510)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:621)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:413)
   [junit4]    >        at 
org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:87)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1123)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:122)
   [junit4]    >        ... 16 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:631)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.slowFileExists(IndexWriter.java:4653)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4245)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4314)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2850)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2957)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2924)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1133)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]    >        ... 8 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:631)
   [junit4]    >        at 
org.apache.lucene.codecs.memory.FSTTermsReader.<init>(FSTTermsReader.java:79)
   [junit4]    >        at 
org.apache.lucene.codecs.memory.FSTPostingsFormat.fieldsProducer(FSTPostingsFormat.java:73)
   [junit4]    >        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.<init>(PerFieldPostingsFormat.java:226)
   [junit4]    >        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat.fieldsProducer(PerFieldPostingsFormat.java:289)
   [junit4]    >        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:114)
   [junit4]    >        at 
org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:98)
   [junit4]    >        at 
org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:134)
   [junit4]    >        at 
org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:275)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3106)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3097)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2808)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2957)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2924)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1133)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]    >        ... 15 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:124)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:74)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.codecs.blocktree.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1045)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.close(PerFieldPostingsFormat.java:198)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:111)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.flush(DefaultIndexingChain.java:115)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:442)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:510)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:375)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:474)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1391)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1364)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1116)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:122)
   [junit4]    >        ... 17 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:190)
   [junit4]    >        at 
org.apache.lucene.index.SegmentReader.readFieldInfos(SegmentReader.java:219)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.getFieldNumberMap(IndexWriter.java:866)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:818)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1090)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]    >        ... 7 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:124)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:74)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene46.Lucene46FieldInfosWriter.write(Lucene46FieldInfosWriter.java:88)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.flush(DefaultIndexingChain.java:122)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:442)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:510)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:621)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.doFlush(IndexWriter.java:3062)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:3038)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.addIndexes(IndexWriter.java:2422)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1112)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:122)
   [junit4]    >        ... 10 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:631)
   [junit4]    >        at 
org.apache.lucene.store.Directory.openChecksumInput(Directory.java:106)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene46.Lucene46SegmentInfoReader.read(Lucene46SegmentInfoReader.java:50)
   [junit4]    >        at 
org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:368)
   [junit4]    >        at 
org.apache.lucene.index.IndexFileDeleter.<init>(IndexFileDeleter.java:175)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:826)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1090)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]    >        ... 7 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:124)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:74)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene41.Lucene41PostingsWriter.close(Lucene41PostingsWriter.java:588)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.codecs.blocktree.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1045)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.close(PerFieldPostingsFormat.java:198)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.index.SegmentMerger.mergeTerms(SegmentMerger.java:274)
   [junit4]    >        at 
org.apache.lucene.index.SegmentMerger.merge(SegmentMerger.java:107)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4001)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3596)
   [junit4]    >        at 
org.apache.lucene.index.SerialMergeScheduler.merge(SerialMergeScheduler.java:40)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:1884)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:447)
   [junit4]    >        at 
org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:87)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1123)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:122)
   [junit4]    >        ... 20 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.slowFileExists(IndexWriter.java:4653)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4245)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4314)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2850)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2957)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2924)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1133)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]    >        ... 7 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.slowFileExists(IndexWriter.java:4653)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.filesExist(IndexWriter.java:4245)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.startCommit(IndexWriter.java:4314)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2850)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2957)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2924)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1133)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]    >        ... 7 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]    >        at 
org.apache.lucene.store.BufferedChecksumIndexInput.close(BufferedChecksumIndexInput.java:60)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene46.Lucene46SegmentInfoReader.read(Lucene46SegmentInfoReader.java:89)
   [junit4]    >        at 
org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:368)
   [junit4]    >        at 
org.apache.lucene.index.IndexFileDeleter.<init>(IndexFileDeleter.java:175)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:826)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1090)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
   [junit4]    >        ... 6 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:124)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:74)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene49.Lucene49NormsConsumer.close(Lucene49NormsConsumer.java:181)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:89)
   [junit4]    >        at org.apache.lucene.util.IOUtils.close(IOUtils.java:76)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.writeNorms(DefaultIndexingChain.java:202)
   [junit4]    >        at 
org.apache.lucene.index.DefaultIndexingChain.flush(DefaultIndexingChain.java:95)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:442)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:510)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:375)
   [junit4]    >        at 
org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:474)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1391)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1106)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1087)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1118)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:122)
   [junit4]    >        ... 16 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
   [junit4]    >        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:631)
   [junit4]    >        at 
org.apache.lucene.codecs.blocktree.BlockTreeTermsReader.<init>(BlockTreeTermsReader.java:111)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene41.Lucene41PostingsFormat.fieldsProducer(Lucene41PostingsFormat.java:441)
   [junit4]    >        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.<init>(PerFieldPostingsFormat.java:226)
   [junit4]    >        at 
org.apache.lucene.codecs.perfield.PerFieldPostingsFormat.fieldsProducer(PerFieldPostingsFormat.java:289)
   [junit4]    >        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:114)
   [junit4]    >        at 
org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:98)
   [junit4]    >        at 
org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:134)
   [junit4]    >        at 
org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:275)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3106)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3097)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.doFlush(IndexWriter.java:3070)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:3038)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:911)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.close(IndexWriter.java:956)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1082)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [junit4]    >        at 
org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
   [junit4]    >        ... 16 more
   [junit4]    > TEST thread 1: got interrupt
   [junit4]    > org.apache.lucene.util.ThreadInterruptedException: 
java.lang.InterruptedException
   [junit4]    >        at 
org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
   [junit4]    >        at 
org.apache.lucene.store.BufferedChecksumIndexInput.close(BufferedChecksumIndexInput.java:60)
   [junit4]    >        at 
org.apache.lucene.codecs.lucene46.Lucene46SegmentInfoReader.read(Lucene46SegmentInfoReader.java:89)
   [junit4]    >        at 
org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:368)
   [junit4]    >        at 
org.apache.lucene.index.SegmentInfos$1.doBody(SegmentInfos.java:459)
   [junit4]    >        at 
org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:795)
   [junit4]    >        at 
org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:641)
   [junit4]    >        at 
org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:455)
   [junit4]    >        at 
org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:794)
   [junit4]    >        at 
org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1090)
   [junit4]    > Caused by: java.lang.InterruptedException
   [junit4]    >        at java.lang.Thread.sleep(Native Method)
   [junit4]    >        at java.lang.Thread.sleep(Thread.java:977)
   [

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

GB1, c83=IB SPL-D2, c26=DFR GB1, f27=IB LL-D3(800.0), c93=DFR I(F)3(800.0), 
b47=IB LL-L1, a7=DFR I(ne)L3(800.0), d72=IB LL-D3(800.0), b41=IB SPL-D1, f53=IB 
SPL-D3(800.0), b61=DFR I(F)BZ(0.3), myfield=DFR I(F)L2, b15=DFR I(n)3(800.0), 
content=DFR G3(800.0), e43=DFR I(n)BZ(0.3), f85=DFR I(n)L1, a3=DFR I(n)1, 
c2=DFR I(n)L1, b24=IB LL-L3(800.0), f33=DFR GL1, c70=IB SPL-L2, f48=DFR I(F)B2, 
a94=DFR I(F)B1, d17=DFR I(F)B2, d93=DFR I(F)B2, d90=IB LL-D3(800.0), b29=DFR 
GB2, e77=DFR I(ne)L1, e11=IB LL-L1, b5=IB SPL-DZ(0.3), f38=DFR I(n)2, c98=DFR 
I(n)1, b7=DFR I(F)3(800.0), f62=IB SPL-L3(800.0), a23=DFR I(F)B3(800.0), e9=IB 
LL-LZ(0.3), d28=DFR I(F)L2, e4=DFR I(F)L3(800.0), b28=DFR I(ne)2, c6=DFR I(n)2, 
a72=IB SPL-L2, d33=DFR I(F)L1, f36=DFR GB2, e40=DFR I(F)Z(0.3), e55=DFR 
GB3(800.0), b49=DFR GB1, f44=IB SPL-L3(800.0), a0=DFR I(n)L1, e70=DFR I(F)L2, 
e14=DFR I(n)B3(800.0), c52=DFR I(n)B1, f14=DFR I(F)BZ(0.3), a11=DFR GL3(800.0), 
d73=DFR I(n)Z(0.3), b22=IB SPL-D2, d5=DFR I(F)3(800.0), f77=DFR GL2, b32=DFR 
I(F)Z(0.3), d71=DFR I(n)L3(800.0), f25=DFR I(n)L2, d42=IB SPL-D2, f89=DFR 
I(F)L3(800.0), c19=DFR G1, d53=IB LL-DZ(0.3), b60=DFR G2, d76=DFR I(F)1, 
c68=DFR I(n)L2, c38=DFR I(F)L1, content4=IB LL-D2, c1=DFR I(n)3(800.0), f40=LM 
Jelinek-Mercer(0.700000), c60=BM25(k1=1.2,b=0.75), d63=IB LL-L1, a75=IB 
SPL-DZ(0.3), d99=DFR G2, c82=DFR I(ne)LZ(0.3), d60=DFR I(F)L2, c35=IB LL-L2, 
d84=DFR I(ne)B2, c95=DFR G1, c56=DFR G2, d97=DFR GBZ(0.3), f21=DFR 
I(F)3(800.0), binary=DFR I(F)2, d65=DFR GB1, b64=IB SPL-D3(800.0), d79=DFR 
GBZ(0.3), f60=DFR I(ne)B1, d38=DFR I(F)2, c36=DFR GBZ(0.3), d41=DFR 
I(ne)LZ(0.3), e67=DFR I(ne)B3(800.0), c91=IB SPL-DZ(0.3), d70=DFR I(n)L2, 
c16=DFR I(F)B1, f41=DFR G1, b33=DFR I(n)3(800.0), a43=DFR I(ne)B2, f8=IB 
SPL-L3(800.0), e35=DFR I(ne)1, f88=IB LL-DZ(0.3), b77=DFR I(ne)B3(800.0), 
body=LM Jelinek-Mercer(0.100000), e88=DFR I(F)BZ(0.3), d50=DFR I(ne)1, f86=DFR 
I(n)BZ(0.3), c5=DFR I(n)1, e1=DFR I(n)BZ(0.3), e57=IB LL-D1, b16=DFR I(n)L1, 
d58=DFR I(F)1, e10=IB SPL-D3(800.0), c27=DFR I(n)B3(800.0), d83=DFR I(n)2, 
b53=DFR I(n)BZ(0.3), e60=DFR I(n)B2, d91=DFR GLZ(0.3), a15=DefaultSimilarity, 
c72=DFR I(ne)3(800.0), f43=DFR G3(800.0), b86=DFR I(ne)B2, e71=IB SPL-L1, 
d36=DFR I(n)L1, d89=DFR GB3(800.0), c42=DFR I(ne)BZ(0.3), d59=DFR I(ne)B1, 
b51=LM Jelinek-Mercer(0.100000), c45=IB SPL-LZ(0.3), e15=BM25(k1=1.2,b=0.75), 
e30=DFR I(F)B3(800.0), c25=DFR I(F)B3(800.0), c84=DFR I(ne)L2, e50=DFR I(ne)B2, 
c34=DFR I(n)B1, a74=DFR I(ne)3(800.0), e62=DFR GL3(800.0), f95=LM 
Jelinek-Mercer(0.100000), f35=DFR I(ne)2, c8=BM25(k1=1.2,b=0.75), e41=DFR 
I(n)3(800.0), c96=DFR I(ne)2, a25=DFR I(ne)B2, d18=DFR I(n)B2, b59=DFR 
I(ne)B3(800.0), e82=DFR G1, c62=IB LL-D2, c81=IB LL-LZ(0.3), f93=IB 
SPL-LZ(0.3), a48=DFR GB3(800.0), e28=IB SPL-DZ(0.3), f63=DFR I(ne)Z(0.3), 
b96=DFR I(n)B2, b46=IB SPL-D3(800.0), c32=DFR I(ne)B3(800.0), a83=IB 
LL-LZ(0.3), d4=DFR I(F)B1, e34=DFR GL2, b38=DFR I(F)L3(800.0), b85=DFR I(n)2, 
d62=IB SPL-D3(800.0), b39=DFR I(F)B1, a99=DFR GB2, b10=DFR G3(800.0), f90=IB 
LL-L2, c94=LM Jelinek-Mercer(0.700000), f29=DFR I(ne)L1, d40=IB LL-LZ(0.3), 
f23=DFR G1, b97=DFR I(n)B1, e52=DFR GL2, f4=LM Jelinek-Mercer(0.100000), 
e16=DFR I(ne)L3(800.0), a50=DFR GLZ(0.3), a4=DFR I(n)2, f24=DFR GZ(0.3), 
a17=DFR I(F)1, e29=DFR I(F)B1, a56=DFR GBZ(0.3), f58=BM25(k1=1.2,b=0.75), 
e78=DFR I(F)B2, c24=IB LL-L1, d95=DFR I(n)B1, b2=IB SPL-L2, 
a6=BM25(k1=1.2,b=0.75), b93=DFR GLZ(0.3), d87=DFR I(ne)1, d92=DFR I(ne)L1, 
c13=DFR GL3(800.0), f49=DFR I(n)B2, d75=DFR I(ne)B3(800.0), b69=DFR 
I(ne)BZ(0.3), c14=IB LL-DZ(0.3), e87=DFR G2, c33=DFR I(F)1, d68=DFR GL2, e56=LM 
Jelinek-Mercer(0.100000), d67=DFR I(ne)BZ(0.3), d9=DFR G3(800.0), e79=DFR 
I(n)B2, a69=DFR GZ(0.3), a34=DFR I(ne)B3(800.0), a31=IB LL-D3(800.0), a97=DFR 
G1, b79=DFR I(n)B1, b25=DFR I(n)LZ(0.3), a22=IB LL-L1, e61=DFR I(n)BZ(0.3), 
d21=IB LL-D2, c61=DFR I(ne)L3(800.0), b88=DFR GL2, b73=DFR I(n)L3(800.0), 
b84=DFR I(n)1, b12=DFR I(ne)Z(0.3), a51=DFR I(ne)L1, e2=DFR GL3(800.0), c7=DFR 
I(n)B3(800.0), a73=DFR I(F)2, e45=IB LL-DZ(0.3), c40=DFR I(n)2, =IB 
SPL-D3(800.0), a92=DFR I(ne)3(800.0), e25=IB SPL-L2, b18=DFR I(F)2, b23=DFR 
I(ne)L2, c87=DFR I(n)L3(800.0), d39=DFR I(ne)3(800.0), a70=DFR I(F)B2, a12=IB 
LL-DZ(0.3), e47=DFR I(F)B1, c47=LM Jelinek-Mercer(0.100000), b4=DFR 
I(ne)3(800.0), c=DFR I(F)L3(800.0), f73=DFR I(F)B3(800.0), f31=IB LL-L3(800.0), 
a90=IB SPL-L2, c92=DFR I(F)B1, a96=LM Jelinek-Mercer(0.700000), a85=IB SPL-D2, 
a40=DFR GB2, a20=IB SPL-L1, b70=IB LL-D1, d13=IB SPL-L3(800.0), a71=DFR I(n)B2, 
c53=IB LL-L2, d11=DFR I(ne)B1, c18=LM Jelinek-Mercer(0.700000), d16=DFR 
I(ne)L1, b11=IB SPL-L3(800.0), b56=DFR I(F)L3(800.0), c90=DFR I(ne)3(800.0), 
a87=DFR GZ(0.3), a1=DFR I(ne)2, b57=DFR I(n)Z(0.3), d8=DFR I(ne)B1, a35=DFR 
I(F)1, c88=IB LL-D3(800.0), field=DFR I(F)B3(800.0), b36=DFR GL3(800.0), 
a53=DFR I(n)B2, d88=IB SPL-LZ(0.3), e46=DFR I(F)L3(800.0), f30=DFR I(ne)L2, 
a80=BM25(k1=1.2,b=0.75), a42=DFR I(n)2, c78=DFR I(ne)2, b71=DFR GZ(0.3), 
f70=DFR I(F)1, a33=DefaultSimilarity, b62=DFR I(F)L2, f26=DFR I(n)L3(800.0), 
a21=IB SPL-D3(800.0), str=DFR I(n)L2, b72=DFR I(n)L2, b44=DFR GL1, f19=DFR 
I(n)1, d15=DFR GLZ(0.3), e63=IB LL-DZ(0.3), f82=DFR I(F)L1, f69=DFR I(F)2, 
e8=IB LL-D2, f47=DFR I(ne)L1, e48=DFR I(F)3(800.0), e13=DFR GB1, e44=DFR 
GL3(800.0), f10=DFR I(ne)LZ(0.3), a62=BM25(k1=1.2,b=0.75), b37=IB LL-DZ(0.3), 
a44=DFR I(ne)BZ(0.3), e0=DFR I(n)L1, b6=DFR I(F)B1, e32=DFR I(ne)B2, a38=DFR 
GBZ(0.3), e42=DFR I(n)L1, b54=DFR GL3(800.0), c37=IB SPL-D1, d1=DFR 
I(ne)BZ(0.3), b87=DFR I(ne)BZ(0.3), a59=DFR I(F)BZ(0.3), d77=DFR I(n)B1, f72=IB 
LL-L1, a67=LM Jelinek-Mercer(0.100000), d29=IB SPL-L1, d37=IB SPL-L2, e72=DFR 
GZ(0.3), b68=DFR I(ne)B2, f61=DFR G3(800.0), a63=DFR I(ne)L3(800.0), f22=LM 
Jelinek-Mercer(0.700000), b45=DFR I(F)LZ(0.3), f76=DFR I(ne)BZ(0.3), d43=DFR 
I(ne)L2, f67=DFR I(n)L1, a86=DFR I(ne)L2, e81=LM Jelinek-Mercer(0.700000), 
a=DFR GL3(800.0), f20=DFR I(F)B1, content1=DFR I(n)1, tvtest=DFR I(n)L3(800.0), 
a2=DFR GB2, b0=DFR I(F)B3(800.0), e5=DFR I(n)B3(800.0), id=DFR I(ne)Z(0.3), 
b52=IB LL-D1, e74=DFR I(n)L3(800.0), d51=DFR I(n)BZ(0.3), 
e91=BM25(k1=1.2,b=0.75), a19=DFR G3(800.0), b30=DFR I(ne)1, a57=IB SPL-D1, 
a39=IB SPL-D1}, locale=da_DK, timezone=Asia/Magadan
   [junit4]   2> NOTE: Linux 3.13.0-35-generic amd64/IBM Corporation 1.7.0 
(64-bit)/cpus=8,threads=1,free=135013504,total=301006848
   [junit4]   2> NOTE: All tests run in this JVM: [TestPositionIncrement, 
TestThreadedForceMerge, TestHighCompressionMode, TestSloppyPhraseQuery, 
TestNeverDelete, TestExplanations, TestNRTReaderWithThreads, 
TestFilterDirectory, TestCodecHoldsOpenFiles, TestPriorityQueue, 
TestSpanExplanationsOfNonMatches, TestSegmentTermDocs, TestNoMergeScheduler, 
TestCompressingTermVectorsFormat, TestBytesRef, TestRollback, 
TestDocumentsWriterDeleteQueue, TestConstantScoreQuery, TestSpansAdvanced2, 
TestUTF32ToUTF8, TestSameScoresWithThreads, TestSimilarityBase, 
TestSimpleExplanations, TestPerFieldPostingsFormat2, 
TestLucene41StoredFieldsFormat, TestBytesRefArray, TestDateSort, 
TestPhraseQuery, TestTerms, TestMultiMMap, TestParallelAtomicReader, 
TestMultiPhraseQuery, TestNewestSegment, TestBooleanMinShouldMatch, 
TestLevenshteinAutomata, TestIdentityHashSet, TestBytesStore, TestPrefixFilter, 
TestCompiledAutomaton, TestLazyProxSkipping, TestUniqueTermCount, 
TestStressAdvance, TestSimpleFSDirectory, TestLongPostings, 
TestFieldCacheRangeFilter, TestQueryBuilder, TestLongBitSet, 
TestSimpleAttributeImpl, FuzzyTermOnShortTermsTest, TestInPlaceMergeSorter, 
TestIntsRef, TestOmitTf, TestWildcard, TestTermScorer, TestConjunctions, 
TestCodecs, Nested, TestAllFilesHaveChecksumFooter, TestTransactions, 
TestDirectPacked, TestIndexWriterNRTIsCurrent, TestIndexWriterCommit, 
TestSearch, TestPrefixCodedTerms, TestTermRangeFilter, TestPForDeltaDocIdSet, 
TestCachingCollector, TestOfflineSorter, TestLock, TestFilteredSearch, 
TestPostingsFormat, TestPackedInts, TestIndexWriterForceMerge, TestIntroSorter, 
TestMultiFields, TestCloseableThreadLocal, TestPayloads, Nested, 
TestPrefixRandom, TestEarlyTermination, TestIndexWriterMergePolicy, Nested, 
Nested, Nested, Nested, Nested, Nested, Nested, Nested, Nested, Nested, Nested, 
Nested, Nested, Nested, Nested, Nested, Nested, Nested, Nested, Nested, Nested, 
TestIndexWriterConfig, TestPayloadSpans, TestRateLimitedDirectoryWrapper, 
TestSentinelIntSet, TestNRTCachingDirectory, TestRamUsageEstimator, 
TestTopFieldCollector, TestControlledRealTimeReopenThread, 
TestPayloadsOnVectors, MultiCollectorTest, TestCustomSearcherSort, 
TestExceedMaxTermLength, TestWildcardRandom, TestLucene410DocValuesFormat, 
TestNumericRangeQuery32, TestIndexWriter]
   [junit4] Completed on J0 in 30.47s, 71 tests, 1 error <<< FAILURES!

[...truncated 635 lines...]
BUILD FAILED
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:491: The following 
error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:484: The following 
error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:60: The following 
error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/extra-targets.xml:39: The 
following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/build.xml:49: The 
following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/common-build.xml:1361:
 The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/common-build.xml:964: 
There were test failures: 393 suites, 3125 tests, 1 error, 61 ignored (50 
assumptions)

Total time: 23 minutes 31 seconds
Build step 'Invoke Ant' marked build as failure
[description-setter] Description set: Java: 64bit/ibm-j9-jdk7 
-Xjit:exclude={org/apache/lucene/util/fst/FST.pack(IIF)Lorg/apache/lucene/util/fst/FST;}
Archiving artifacts
Recording test results
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any


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