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From Robert Muir <rcm...@gmail.com>
Subject Re: [JENKINS] Lucene-Solr-trunk-MacOSX (64bit/jdk1.7.0) - Build # 994 - Failure!
Date Thu, 07 Nov 2013 17:40:39 GMT
thank you!

On Thu, Nov 7, 2013 at 9:15 AM, Michael McCandless
<lucene@mikemccandless.com> wrote:
> I committed a fix (test bug).
>
> Mike McCandless
>
> http://blog.mikemccandless.com
>
>
> On Thu, Nov 7, 2013 at 11:59 AM, Policeman Jenkins Server
> <jenkins@thetaphi.de> wrote:
>> Build: http://jenkins.thetaphi.de/job/Lucene-Solr-trunk-MacOSX/994/
>> Java: 64bit/jdk1.7.0 -XX:-UseCompressedOops -XX:+UseConcMarkSweepGC
>>
>> 1 tests failed.
>> REGRESSION:  org.apache.lucene.index.TestIndexWriter.testDeleteUnusedFiles
>>
>> Error Message:
>> [_0.cfe, _0.cfs, _0.si, write.lock] expected:<4> but was:<3>
>>
>> Stack Trace:
>> java.lang.AssertionError: [_0.cfe, _0.cfs, _0.si, write.lock] expected:<4> but was:<3>
>>         at __randomizedtesting.SeedInfo.seed([15C4E9E1E7CE6334:AAF2BB6E8F96CEDB]:0)
>>         at org.junit.Assert.fail(Assert.java:93)
>>         at org.junit.Assert.failNotEquals(Assert.java:647)
>>         at org.junit.Assert.assertEquals(Assert.java:128)
>>         at org.junit.Assert.assertEquals(Assert.java:472)
>>         at org.apache.lucene.index.TestIndexWriter.testDeleteUnusedFiles(TestIndexWriter.java:1365)
>>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>         at java.lang.reflect.Method.invoke(Method.java:606)
>>         at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1559)
>>         at com.carrotsearch.randomizedtesting.RandomizedRunner.access$600(RandomizedRunner.java:79)
>>         at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:737)
>>         at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:773)
>>         at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:787)
>>         at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
>>         at org.apache.lucene.util.TestRuleFieldCacheSanity$1.evaluate(TestRuleFieldCacheSanity.java:51)
>>         at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
>>         at com.carrotsearch.randomizedtesting.rules.SystemPropertiesInvariantRule$1.evaluate(SystemPropertiesInvariantRule.java:55)
>>         at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
>>         at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:70)
>>         at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
>>         at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>>         at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:358)
>>         at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:782)
>>         at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:442)
>>         at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:746)
>>         at com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:648)
>>         at com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:682)
>>         at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:693)
>>         at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
>>         at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
>>         at com.carrotsearch.randomizedtesting.rules.SystemPropertiesInvariantRule$1.evaluate(SystemPropertiesInvariantRule.java:55)
>>         at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
>>         at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
>>         at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>>         at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:43)
>>         at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
>>         at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:70)
>>         at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
>>         at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
>>         at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:358)
>>         at java.lang.Thread.run(Thread.java:744)
>>
>>
>>
>>
>> Build Log:
>> [...truncated 978 lines...]
>>    [junit4] Suite: org.apache.lucene.index.TestIndexWriter
>>    [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestIndexWriter -Dtests.method=testDeleteUnusedFiles -Dtests.seed=15C4E9E1E7CE6334 -Dtests.slow=true -Dtests.locale=pl -Dtests.timezone=SystemV/EST5EDT -Dtests.file.encoding=UTF-8
>>    [junit4] FAILURE 0.03s | TestIndexWriter.testDeleteUnusedFiles <<<
>>    [junit4]    > Throwable #1: java.lang.AssertionError: [_0.cfe, _0.cfs, _0.si, write.lock] expected:<4> but was:<3>
>>    [junit4]    >        at __randomizedtesting.SeedInfo.seed([15C4E9E1E7CE6334:AAF2BB6E8F96CEDB]:0)
>>    [junit4]    >        at org.apache.lucene.index.TestIndexWriter.testDeleteUnusedFiles(TestIndexWriter.java:1365)
>>    [junit4]    >        at java.lang.Thread.run(Thread.java:744)
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40FieldInfosReader.read(Lucene40FieldInfosReader.java:118)
>>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.readFieldInfos(SegmentReader.java:214)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getFieldNumberMap(IndexWriter.java:816)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:764)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1050)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
>>    [junit4]   1>        ... 5 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
>>    [junit4]   1>        at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:552)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.readEntries(CompoundFileDirectory.java:130)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.<init>(CompoundFileDirectory.java:104)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesReader.<init>(Lucene40DocValuesReader.java:68)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40NormsFormat.normsProducer(Lucene40NormsFormat.java:61)
>>    [junit4]   1>        at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:115)
>>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
>>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:131)
>>    [junit4]   1>        at org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:272)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3056)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3047)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2769)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2914)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2884)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1095)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
>>    [junit4]   1>        ... 15 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.store.Directory.copy(Directory.java:193)
>>    [junit4]   1>        at org.apache.lucene.store.MockDirectoryWrapper.copy(MockDirectoryWrapper.java:898)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.copySegmentAsIs(IndexWriter.java:2674)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addIndexes(IndexWriter.java:2433)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1074)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 7 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40PostingsWriter.close(Lucene40PostingsWriter.java:314)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1152)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.write(BlockTreeTermsWriter.java:379)
>>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.write(PerFieldPostingsFormat.java:178)
>>    [junit4]   1>        at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:108)
>>    [junit4]   1>        at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
>>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:368)
>>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:87)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1085)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 17 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1152)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.write(BlockTreeTermsWriter.java:379)
>>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.write(PerFieldPostingsFormat.java:178)
>>    [junit4]   1>        at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:108)
>>    [junit4]   1>        at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
>>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1519)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1492)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1078)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 17 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:154)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:171)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.close(Lucene40DocValuesWriter.java:540)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.index.NormsConsumer.flush(NormsConsumer.java:67)
>>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:54)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:368)
>>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:87)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1085)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 15 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:146)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:171)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.close(Lucene40DocValuesWriter.java:540)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.index.NormsConsumer.flush(NormsConsumer.java:67)
>>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:54)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1519)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1189)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1170)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1080)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 17 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40PostingsWriter.close(Lucene40PostingsWriter.java:317)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1152)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.write(BlockTreeTermsWriter.java:379)
>>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.write(PerFieldPostingsFormat.java:178)
>>    [junit4]   1>        at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:108)
>>    [junit4]   1>        at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
>>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:368)
>>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:87)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1085)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 17 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:146)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:171)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.close(Lucene40DocValuesWriter.java:540)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.index.DocValuesProcessor.flush(DocValuesProcessor.java:92)
>>    [junit4]   1>        at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:42)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2759)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2914)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2884)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1095)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 16 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1152)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.write(BlockTreeTermsWriter.java:379)
>>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.write(PerFieldPostingsFormat.java:178)
>>    [junit4]   1>        at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:108)
>>    [junit4]   1>        at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
>>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1519)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1189)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1170)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1080)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 18 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.store.ChecksumIndexOutput.close(ChecksumIndexOutput.java:61)
>>    [junit4]   1>        at org.apache.lucene.index.SegmentInfos.finishCommit(SegmentInfos.java:869)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.finishCommit(IndexWriter.java:2932)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2921)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2884)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1095)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 7 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1152)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.write(BlockTreeTermsWriter.java:379)
>>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.write(PerFieldPostingsFormat.java:178)
>>    [junit4]   1>        at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:108)
>>    [junit4]   1>        at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
>>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1519)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1492)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1078)
>>    [junit4]   1>        Suppressed: org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>                at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>                at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>                at org.apache.lucene.codecs.lucene40.Lucene40PostingsWriter.close(Lucene40PostingsWriter.java:314)
>>    [junit4]   1>                ... 16 more
>>    [junit4]   1>        Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>                at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>                at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>                ... 18 more
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 17 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1152)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.write(BlockTreeTermsWriter.java:379)
>>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.write(PerFieldPostingsFormat.java:178)
>>    [junit4]   1>        at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:108)
>>    [junit4]   1>        at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
>>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1519)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1492)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1078)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 17 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsWriter.close(Lucene40StoredFieldsWriter.java:125)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.index.StoredFieldsProcessor.flush(StoredFieldsProcessor.java:78)
>>    [junit4]   1>        at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:41)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2759)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2914)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2884)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1095)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 14 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:146)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:171)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.close(Lucene40DocValuesWriter.java:540)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.index.DocValuesProcessor.flush(DocValuesProcessor.java:92)
>>    [junit4]   1>        at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:42)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.doFlush(IndexWriter.java:3012)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:2988)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addIndexes(IndexWriter.java:2406)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1074)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 16 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
>>    [junit4]   1>        at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:552)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.readEntries(CompoundFileDirectory.java:130)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.<init>(CompoundFileDirectory.java:104)
>>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.readFieldInfos(SegmentReader.java:201)
>>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:94)
>>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:131)
>>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:183)
>>    [junit4]   1>        at org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:97)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:380)
>>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:87)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1085)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
>>    [junit4]   1>        ... 11 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsWriter.close(Lucene40StoredFieldsWriter.java:125)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.index.StoredFieldsProcessor.flush(StoredFieldsProcessor.java:78)
>>    [junit4]   1>        at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:41)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:368)
>>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:87)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1085)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 13 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsWriter.close(Lucene40StoredFieldsWriter.java:125)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.index.StoredFieldsProcessor.flush(StoredFieldsProcessor.java:78)
>>    [junit4]   1>        at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:41)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1519)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1492)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1078)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 14 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
>>    [junit4]   1>        at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:552)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.readEntries(CompoundFileDirectory.java:130)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.<init>(CompoundFileDirectory.java:104)
>>    [junit4]   1>        at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:97)
>>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
>>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:131)
>>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReaderForMerge(ReadersAndUpdates.java:497)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:3938)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3598)
>>    [junit4]   1>        at org.apache.lucene.index.SerialMergeScheduler.merge(SerialMergeScheduler.java:40)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:1926)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.doAfterSegmentFlushed(IndexWriter.java:4593)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter$MergePendingEvent.process(DocumentsWriter.java:687)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.processEvents(IndexWriter.java:4608)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.processEvents(IndexWriter.java:4600)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1520)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1492)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1078)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
>>    [junit4]   1>        ... 18 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.store.Directory.copy(Directory.java:193)
>>    [junit4]   1>        at org.apache.lucene.store.MockDirectoryWrapper.copy(MockDirectoryWrapper.java:898)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.copySegmentAsIs(IndexWriter.java:2674)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addIndexes(IndexWriter.java:2433)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1074)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 7 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4222)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1764)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1690)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1098)
>>    [junit4]   1> Caused by: java.lang.InterruptedException
>>    [junit4]   1>        at java.lang.Object.wait(Native Method)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4220)
>>    [junit4]   1>        ... 3 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4222)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1764)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1690)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1098)
>>    [junit4]   1> Caused by: java.lang.InterruptedException
>>    [junit4]   1>        at java.lang.Object.wait(Native Method)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4220)
>>    [junit4]   1>        ... 3 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter.copyFileEntry(CompoundFileWriter.java:187)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter.prunePendingEntries(CompoundFileWriter.java:257)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter.access$200(CompoundFileWriter.java:42)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter$DirectCFSIndexOutput.close(CompoundFileWriter.java:320)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.addSortedField(Lucene40DocValuesWriter.java:444)
>>    [junit4]   1>        at org.apache.lucene.index.SortedDocValuesWriter.flush(SortedDocValuesWriter.java:123)
>>    [junit4]   1>        at org.apache.lucene.index.DocValuesProcessor.flush(DocValuesProcessor.java:82)
>>    [junit4]   1>        at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:42)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.doFlush(IndexWriter.java:3012)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:2988)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1714)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1690)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1098)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
>>    [junit4]   1>        ... 19 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsWriter.close(Lucene40StoredFieldsWriter.java:125)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.index.StoredFieldsProcessor.flush(StoredFieldsProcessor.java:78)
>>    [junit4]   1>        at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:41)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1519)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1492)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1078)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 14 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:154)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:171)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.close(Lucene40DocValuesWriter.java:540)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.index.DocValuesProcessor.flush(DocValuesProcessor.java:92)
>>    [junit4]   1>        at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:42)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1519)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1189)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1170)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1080)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 17 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
>>    [junit4]   1>        at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:552)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.readEntries(CompoundFileDirectory.java:130)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.<init>(CompoundFileDirectory.java:104)
>>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.readFieldInfos(SegmentReader.java:201)
>>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:94)
>>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:131)
>>    [junit4]   1>        at org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:272)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3056)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3047)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:379)
>>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:87)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1085)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
>>    [junit4]   1>        ... 12 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
>>    [junit4]   1>        at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:552)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40SegmentInfoReader.read(Lucene40SegmentInfoReader.java:51)
>>    [junit4]   1>        at org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:340)
>>    [junit4]   1>        at org.apache.lucene.index.SegmentInfos$1.doBody(SegmentInfos.java:397)
>>    [junit4]   1>        at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:728)
>>    [junit4]   1>        at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:579)
>>    [junit4]   1>        at org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:393)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:740)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1050)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
>>    [junit4]   1>        ... 9 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.readEntries(CompoundFileDirectory.java:148)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.<init>(CompoundFileDirectory.java:104)
>>    [junit4]   1>        at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:97)
>>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
>>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:131)
>>    [junit4]   1>        at org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:272)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3056)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3047)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:379)
>>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:87)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1085)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
>>    [junit4]   1>        ... 12 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.readEntries(CompoundFileDirectory.java:148)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.<init>(CompoundFileDirectory.java:104)
>>    [junit4]   1>        at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:97)
>>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:95)
>>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:131)
>>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:183)
>>    [junit4]   1>        at org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:97)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:380)
>>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:87)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1085)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
>>    [junit4]   1>        ... 11 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsWriter.close(Lucene40StoredFieldsWriter.java:125)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.index.StoredFieldsProcessor.flush(StoredFieldsProcessor.java:78)
>>    [junit4]   1>        at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:41)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2759)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2914)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2884)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1095)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 14 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsWriter.close(Lucene40StoredFieldsWriter.java:125)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.index.StoredFieldsProcessor.flush(StoredFieldsProcessor.java:78)
>>    [junit4]   1>        at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:41)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2759)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2914)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2884)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1095)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 14 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:146)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:171)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.close(Lucene40DocValuesWriter.java:540)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.index.DocValuesProcessor.flush(DocValuesProcessor.java:92)
>>    [junit4]   1>        at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:42)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:368)
>>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:87)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1085)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 15 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4222)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.finishMerges(IndexWriter.java:2218)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.deleteAll(IndexWriter.java:2153)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1076)
>>    [junit4]   1> Caused by: java.lang.InterruptedException
>>    [junit4]   1>        at java.lang.Object.wait(Native Method)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4220)
>>    [junit4]   1>        ... 3 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1152)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.write(BlockTreeTermsWriter.java:379)
>>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.write(PerFieldPostingsFormat.java:178)
>>    [junit4]   1>        at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:108)
>>    [junit4]   1>        at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
>>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1519)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1492)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1078)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 17 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40PostingsWriter.close(Lucene40PostingsWriter.java:314)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1152)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.write(BlockTreeTermsWriter.java:379)
>>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.write(PerFieldPostingsFormat.java:178)
>>    [junit4]   1>        at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:108)
>>    [junit4]   1>        at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
>>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:368)
>>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:87)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1085)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 17 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40PostingsWriter.close(Lucene40PostingsWriter.java:317)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1152)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.write(BlockTreeTermsWriter.java:379)
>>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.write(PerFieldPostingsFormat.java:178)
>>    [junit4]   1>        at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:108)
>>    [junit4]   1>        at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
>>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2759)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2914)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2884)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1095)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 18 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:154)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:171)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.close(Lucene40DocValuesWriter.java:540)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.index.DocValuesProcessor.flush(DocValuesProcessor.java:92)
>>    [junit4]   1>        at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:42)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:368)
>>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:87)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1085)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 15 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:42)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsReader.close(Lucene40StoredFieldsReader.java:130)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.index.SegmentCoreReaders.decRef(SegmentCoreReaders.java:162)
>>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.doClose(SegmentReader.java:250)
>>    [junit4]   1>        at org.apache.lucene.index.IndexReader.decRef(IndexReader.java:229)
>>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.dropReaders(ReadersAndUpdates.java:168)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter$ReaderPool.dropAll(IndexWriter.java:531)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.closeInternal(IndexWriter.java:1036)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:930)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:892)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1045)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.store.SlowClosingMockIndexInputWrapper.close(SlowClosingMockIndexInputWrapper.java:40)
>>    [junit4]   1>        ... 12 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsWriter.close(Lucene40StoredFieldsWriter.java:125)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.index.StoredFieldsProcessor.flush(StoredFieldsProcessor.java:78)
>>    [junit4]   1>        at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:41)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:368)
>>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:87)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1085)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 13 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:154)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:171)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.close(Lucene40DocValuesWriter.java:540)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.index.NormsConsumer.flush(NormsConsumer.java:67)
>>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:54)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:368)
>>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:87)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1085)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 15 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1152)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.write(BlockTreeTermsWriter.java:379)
>>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.write(PerFieldPostingsFormat.java:178)
>>    [junit4]   1>        at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:108)
>>    [junit4]   1>        at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
>>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.postUpdate(DocumentsWriter.java:378)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:470)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1519)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1492)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1078)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 17 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:39)
>>    [junit4]   1>        at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:552)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40FieldInfosReader.read(Lucene40FieldInfosReader.java:54)
>>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.readFieldInfos(SegmentReader.java:214)
>>    [junit4]   1>        at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:94)
>>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:131)
>>    [junit4]   1>        at org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:183)
>>    [junit4]   1>        at org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:97)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:380)
>>    [junit4]   1>        at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:87)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1085)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.store.SlowOpeningMockIndexInputWrapper.<init>(SlowOpeningMockIndexInputWrapper.java:34)
>>    [junit4]   1>        ... 10 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.close(BlockTreeTermsWriter.java:1152)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.codecs.BlockTreeTermsWriter.write(BlockTreeTermsWriter.java:379)
>>    [junit4]   1>        at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.write(PerFieldPostingsFormat.java:178)
>>    [junit4]   1>        at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:108)
>>    [junit4]   1>        at org.apache.lucene.index.TermsHash.flush(TermsHash.java:116)
>>    [junit4]   1>        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:53)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:81)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.doFlush(IndexWriter.java:3012)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:2988)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1714)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1690)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1098)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 18 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4222)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1764)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1690)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1098)
>>    [junit4]   1> Caused by: java.lang.InterruptedException
>>    [junit4]   1>        at java.lang.Object.wait(Native Method)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.doWait(IndexWriter.java:4220)
>>    [junit4]   1>        ... 3 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:146)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:171)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.close(Lucene40DocValuesWriter.java:540)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils.java:139)
>>    [junit4]   1>        at org.apache.lucene.index.DocValuesProcessor.flush(DocValuesProcessor.java:92)
>>    [junit4]   1>        at org.apache.lucene.index.TwoStoredFieldsConsumers.flush(TwoStoredFieldsConsumers.java:42)
>>    [junit4]   1>        at org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:80)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:465)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:506)
>>    [junit4]   1>        at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:616)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2759)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2914)
>>    [junit4]   1>        at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2884)
>>    [junit4]   1>        at org.apache.lucene.index.TestIndexWriter$IndexerThreadInterrupt.run(TestIndexWriter.java:1095)
>>    [junit4]   1> Caused by: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at java.lang.Thread.sleep(Native Method)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:133)
>>    [junit4]   1>        ... 16 more
>>    [junit4]   1> TEST: got interrupt
>>    [junit4]   1> org.apache.lucene.util.ThreadInterruptedException: java.lang.InterruptedException: sleep interrupted
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.sleep(ThrottledIndexOutput.java:135)
>>    [junit4]   1>        at org.apache.lucene.util.ThrottledIndexOutput.close(ThrottledIndexOutput.java:80)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.closeWhileHandlingException(IOUtils.java:80)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileWriter.close(CompoundFileWriter.java:154)
>>    [junit4]   1>        at org.apache.lucene.store.CompoundFileDirectory.close(CompoundFileDirectory.java:171)
>>    [junit4]   1>        at org.apache.lucene.codecs.lucene40.Lucene40DocValuesWriter.close(Lucene40DocValuesWriter.java:540)
>>    [junit4]   1>        at org.apache.lucene.util.IOUtils.close(IOUtils
>>
>> [...truncated too long message...]
>>
>> FR I(F)L3(800.0), b57=IB SPL-L3(800.0), c62=DFR I(F)3(800.0), c61=IB SPL-DZ(0.3), a59=DFR I(n)Z(0.3), c60=IB SPL-D1, a58=BM25(k1=1.2,b=0.75), a57=DFR I(ne)B3(800.0), a56=DFR I(ne)Z(0.3), a55=LM Jelinek-Mercer(0.100000), a54=DFR I(ne)2, a72=DFR I(F)2, c67=DFR I(ne)1, a73=DFR I(F)BZ(0.3), c68=IB LL-D3(800.0), a74=DFR I(n)3(800.0), c69=IB SPL-L2, a75=DFR I(n)B1, c63=IB LL-L2, c64=DFR GB2, a70=DFR I(F)LZ(0.3), c65=DFR I(F)B1, a71=DFR I(n)L1, c66=DFR I(F)B2, d62=DFR I(F)L1, d63=IB LL-L3(800.0), d64=IB LL-D2, b70=DFR I(F)B2, d65=IB SPL-D2, b71=DFR I(ne)1, d66=DFR G3(800.0), b72=IB LL-D3(800.0), d67=DFR G2, b73=IB SPL-L2, d68=DFR I(ne)L2, b74=DFR G1, d69=DFR I(F)Z(0.3), b65=IB LL-L3(800.0), b64=DFR I(F)L1, b67=IB SPL-D2, b66=IB LL-D2, d70=IB LL-D3(800.0), b69=DFR G2, b68=DFR G3(800.0), d72=DFR G1, d71=IB SPL-L2, c71=DFR I(F)BZ(0.3), c70=DFR I(F)2, a69=DFR I(ne)1, c73=DFR I(n)B1, c72=DFR I(n)3(800.0), a66=DFR GB2, a65=IB LL-L2, a68=DFR I(F)B2, a67=DFR I(F)B1, c32=DFR I(F)1, c33=DFR I(ne)B2, c30=BM25(k1=1.2,b=0.75), c31=DFR I(n)Z(0.3), c36=DFR I(ne)BZ(0.3), a41=DFR I(ne)Z(0.3), c37=IB LL-D1, a42=DFR I(ne)B3(800.0), a0=IB SPL-D2, c34=DFR GZ(0.3), c35=DFR I(n)2, a40=LM Jelinek-Mercer(0.100000), b84=DFR I(ne)Z(0.3), d79=DFR I(ne)BZ(0.3), b85=DFR I(ne)B3(800.0), b82=DFR I(ne)2, d77=DFR GZ(0.3), c38=IB SPL-L3(800.0), b83=LM Jelinek-Mercer(0.100000), d78=DFR I(n)2, c39=DFR I(F)L3(800.0), b80=IB SPL-DZ(0.3), d75=DFR I(F)1, b81=DFR I(F)3(800.0), d76=DFR I(ne)B2, d73=BM25(k1=1.2,b=0.75), d74=DFR I(n)Z(0.3), d83=DFR I(ne)B3(800.0), a9=DFR I(ne)LZ(0.3), d82=DFR I(ne)Z(0.3), d81=LM Jelinek-Mercer(0.100000), d80=DFR I(ne)2, b79=DFR GZ(0.3), b78=DFR I(ne)B2, b77=DFR I(F)1, b76=DFR I(n)Z(0.3), b75=BM25(k1=1.2,b=0.75), a1=IB SPL-L3(800.0), a35=DFR I(ne)B2, a2=DFR I(F)L3(800.0), a34=DFR I(F)1, a3=IB SPL-LZ(0.3), a33=DFR I(n)Z(0.3), a4=DefaultSimilarity, a32=BM25(k1=1.2,b=0.75), a5=DFR GL1, a39=IB LL-D1, c40=DFR I(ne)B3(800.0), a6=DFR I(n)B3(800.0), a38=DFR I(ne)BZ(0.3), a7=IB SPL-L1, a37=DFR I(n)2, a8=DFR GLZ(0.3), a36=DFR GZ(0.3), c41=DFR I(ne)1, c42=IB LL-D3(800.0), c43=IB SPL-L2, c44=DFR G1, c45=DFR I(F)L1, a50=IB LL-L2, c46=IB LL-L3(800.0), a51=DFR GB2, c47=IB LL-D2, a52=DFR I(F)B1, c48=IB SPL-D2, a53=DFR I(F)B2, b93=IB LL-L2, d88=DFR I(F)L1, c49=DFR G3(800.0), b94=DFR GB2, d89=IB LL-L3(800.0), b95=DFR I(F)B1, b96=DFR I(F)B2, d84=DFR I(ne)1, b90=DFR I(F)BZ(0.3), d85=IB LL-D3(800.0), b91=DFR I(n)3(800.0), d86=IB SPL-L2, b92=DFR I(n)B1, d87=DFR G1, d92=DFR GB2, d91=IB LL-L2, d94=DFR I(F)B2, d93=DFR I(F)B1, b87=IB LL-D3(800.0), b86=DFR I(ne)1, d90=DFR I(n)B1, b89=DFR G1, b88=IB SPL-L2, a44=IB LL-D3(800.0), a43=DFR I(ne)1, a46=DFR G1, a45=IB SPL-L2, a48=IB LL-L3(800.0), a47=DFR I(F)L1, c51=DFR I(F)B2, a49=IB LL-D2, c50=DFR I(F)B1, d98=DFR GLZ(0.3), d97=IB SPL-L1, d96=DFR I(n)B3(800.0), d95=DFR GL1, d99=DFR I(ne)LZ(0.3), a20=DFR I(n)L2, c99=IB LL-D1, c98=DFR I(ne)BZ(0.3), c97=DFR I(n)2, c96=DFR GZ(0.3), b19=DFR I(ne)BZ(0.3), a16=IB SPL-DZ(0.3), a17=DFR I(F)3(800.0), b17=DFR GZ(0.3), a14=IB LL-L1, b18=DFR I(n)2, a15=IB SPL-D1, a12=IB SPL-D3(800.0), a13=IB LL-DZ(0.3), a10=DFR GL3(800.0), a11=DFR GB1, b11=DFR I(ne)Z(0.3), b12=DFR I(ne)B3(800.0), b10=LM Jelinek-Mercer(0.100000), b15=DFR I(F)1, b16=DFR I(ne)B2, a18=DFR I(ne)2, b13=BM25(k1=1.2,b=0.75), a19=LM Jelinek-Mercer(0.100000), b14=DFR I(n)Z(0.3), b30=DFR I(n)B1, a31=DFR I(ne)3(800.0), a30=DFR GB3(800.0), b28=DFR I(F)L1, a25=DFR I(F)2, a26=DFR I(F)BZ(0.3), b29=IB LL-L3(800.0), a27=DFR I(n)3(800.0), a28=DFR I(n)B1, a21=IB LL-LZ(0.3), a22=DFR I(ne)B1, a23=DFR I(F)LZ(0.3), a24=DFR I(n)L1, b20=IB LL-L2, b21=DFR GB2, b22=DFR I(F)B1, b23=DFR I(F)B2, a29=IB LL-L2, b24=DFR I(ne)1, b25=IB LL-D3(800.0), b26=IB SPL-L2, b27=DFR G1, b41=IB LL-DZ(0.3), b40=IB SPL-D3(800.0), c77=DefaultSimilarity, c76=IB SPL-LZ(0.3), c75=DFR I(F)L3(800.0), c74=IB SPL-L3(800.0), c79=DFR I(n)B3(800.0), c78=DFR GL1, c80=DFR I(ne)B2, c83=DFR I(ne)BZ(0.3), c84=IB LL-D1, c81=DFR GZ(0.3), b39=BM25(k1=1.2,b=0.75), c82=DFR I(n)2, b37=DFR I(ne)Z(0.3), b38=DFR I(ne)B3(800.0), b35=DFR I(ne)2, b36=LM Jelinek-Mercer(0.100000), b33=IB SPL-DZ(0.3), b34=DFR I(F)3(800.0), b31=IB LL-L1, b32=IB SPL-D1, str2=DFR GL2, b50=DFR I(ne)B1, b52=DFR I(n)L1, b51=DFR I(F)LZ(0.3), c86=DFR G2, c85=DFR G3(800.0), tvtest=IB LL-LZ(0.3), c88=DFR I(F)Z(0.3), c87=DFR I(ne)L2, c89=DFR I(F)B3(800.0), c90=IB SPL-L2, c91=DFR G1, c92=DFR I(F)L1, c93=IB LL-L3(800.0), c94=IB LL-D2, c95=IB SPL-D2, content1=DFR I(F)2, b46=IB LL-L2, b47=DFR GB2, content3=DFR I(F)LZ(0.3), b48=DFR I(F)B1, content4=DFR I(F)BZ(0.3), b49=DFR I(F)B2, content5=IB LL-LZ(0.3), b42=DFR I(F)2, b43=DFR I(F)BZ(0.3), b44=DFR I(n)3(800.0), b45=DFR I(n)B1}, locale=pl, timezone=SystemV/EST5EDT
>>    [junit4]   2> NOTE: Mac OS X 10.8.5 x86_64/Oracle Corporation 1.7.0_45 (64-bit)/cpus=2,threads=1,free=251879800,total=516026368
>>    [junit4]   2> NOTE: All tests run in this JVM: [TestParallelAtomicReader, TestScoreCachingWrappingScorer, TestMaxTermFrequency, TestFilteredQuery, TestStressAdvance, TestDocsAndPositions, TestSameTokenSamePosition, TestBinaryTerms, TestPayloadExplanations, TestRecyclingIntBlockAllocator, TestMultiLevelSkipList, TestSegmentTermEnum, Test2BPostingsBytes, TestTransactions, Test2BTerms, TestPayloadTermQuery, TestAddIndexes, TestFieldCacheRewriteMethod, TestDocumentWriter, TestNoMergeScheduler, TestBlockPostingsFormat2, TestSpanExplanationsOfNonMatches, Nested, TestIndexWriterExceptions, TestNeverDelete, TestNumericRangeQuery32, TestFSTs, TestIndexableField, TestSizeBoundedForceMerge, TestIndexWriterUnicode, TestNGramPhraseQuery, TestCompressingTermVectorsFormat, TestFileSwitchDirectory, TestIdentityHashSet, TestComplexExplanationsOfNonMatches, TestFastCompressionMode, TestPayloadNearQuery, TestReusableStringReader, TestFieldValueFilter, TestIndexWriterCommit, TestAtomicUpdate, TestRegexpRandom2, TestSnapshotDeletionPolicy, TestNoDeletionPolicy, TestNumericRangeQuery64, TestDocValuesIndexing, TestOmitNorms, TestIndexWriterReader, TestIntBlockPool, TestCharTermAttributeImpl, TestPrefixFilter, TestLucene40StoredFieldsFormat, TestPForDeltaDocIdSet, TestRegexpQuery, TestSameScoresWithThreads, TestFilteredSearch, TestRecyclingByteBlockAllocator, TestUnicodeUtil, TestBooleanQuery, Nested1, TestTermVectorsWriter, TestWeakIdentityMap, TestForUtil, TestBitVector, TestRollingUpdates, TestMockDirectoryWrapper, TestVersion, TestFieldCacheSanityChecker, TestDateFilter, TestSimpleSearchEquivalence, TestMultiDocValues, TestPrefixRandom, TestTermRangeFilter, TestNRTReaderWithThreads, TestPrefixQuery, TestCompoundFile, TestDemo, Nested, Nested, Test4GBStoredFields, TestParallelCompositeReader, Test2BPostings, TestIndexWriterMergePolicy, TestDeterminism, TestPerSegmentDeletes, TestCollectionUtil, TestIndexWriterOnJRECrash, TestTopDocsMerge, TestDoubleBarrelLRUCache, TestNorms, TestAssertions, TestFieldMaskingSpanQuery, TestBooleanOr, TestRollback, TestDocTermOrds, TestLongPostings, TestEarlyTermination, TestLucene40DocValuesFormat, TestLucene40TermVectorsFormat, TestSentinelIntSet, TestIndexSearcher, TestMergeSchedulerExternal, TestNewestSegment, TestMultiPhraseQuery, TestTopDocsCollector, TestIndexWriterOutOfFileDescriptors, TestBroadWord, TestScorerPerf, TestMinimize, TestPerFieldDocValuesFormat, TestNumericDocValuesUpdates, TestIndexCommit, TestSpecialOperations, TestSetOnce, TestTotalHitCountCollector, TestDisjunctionMaxQuery, TestRegexpRandom, TestMinShouldMatch2, TestTermVectorsReader, TestPersistentSnapshotDeletionPolicy, TestNoMergePolicy, TestBasics, TestTryDelete, TestBackwardsCompatibility, TestSloppyPhraseQuery2, TestSimpleAttributeImpl, TestIntroSorter, TestDeterminizeLexicon, TestDocValuesFormat, TestSimilarity, TestPerFieldPostingsFormat, TestInPlaceMergeSorter, Nested1, TestCachingWrapperFilter, TestTermsEnum2, TestWAH8DocIdSet, Before3, Before3, TestSearchWithThreads, TestIndexFileDeleter, TestPayloadSpans, TestPayloadsOnVectors, TestComplexExplanations, TestSegmentMerger, TestPostingsFormat, TestNumericUtils, TestIndexWriterConfig, TestFilterAtomicReader, TestFilterIterator, TestWildcard, TestArrayUtil, TestMergedIterator, TestUniqueTermCount, TestDocValuesWithThreads, TestTimeLimitingCollector, TestStoredFieldsFormat, TestBagOfPositions, Nested1, TestPostingsOffsets, TestDirectory, TestPrefixInBooleanQuery, TestPositionIncrement, TestFieldCacheRangeFilter, TestAttributeSource, TestCopyBytes, TestOmitPositions, TestDoc, TestPrefixCodedTerms, TestSloppyPhraseQuery, TestLucene42DocValuesFormat, TestCloseableThreadLocal, TestByteBlockPool, TestLucene40PostingsReader, TestCharsRef, TestIntsRef, TestNRTCachingDirectory, TestBinaryDocument, TestIndexWriterDelete, TestNearSpansOrdered, NestedSetupChain, NestedTeardownChain, TestConsistentFieldNumbers, TestSegmentReader, TestDocCount, TestFlushByRamOrCountsPolicy, TestIndexWriter]
>>    [junit4] Completed in 18.61s, 57 tests, 1 failure <<< FAILURES!
>>
>> [...truncated 581 lines...]
>> BUILD FAILED
>> /Users/jenkins/workspace/Lucene-Solr-trunk-MacOSX/build.xml:421: The following error occurred while executing this line:
>> /Users/jenkins/workspace/Lucene-Solr-trunk-MacOSX/build.xml:401: The following error occurred while executing this line:
>> /Users/jenkins/workspace/Lucene-Solr-trunk-MacOSX/build.xml:39: The following error occurred while executing this line:
>> /Users/jenkins/workspace/Lucene-Solr-trunk-MacOSX/lucene/build.xml:49: The following error occurred while executing this line:
>> /Users/jenkins/workspace/Lucene-Solr-trunk-MacOSX/lucene/common-build.xml:1271: The following error occurred while executing this line:
>> /Users/jenkins/workspace/Lucene-Solr-trunk-MacOSX/lucene/common-build.xml:907: There were test failures: 371 suites, 2706 tests, 1 failure, 73 ignored (60 assumptions)
>>
>> Total time: 11 minutes 4 seconds
>> Build step 'Invoke Ant' marked build as failure
>> Description set: Java: 64bit/jdk1.7.0 -XX:-UseCompressedOops -XX:+UseConcMarkSweepGC
>> Archiving artifacts
>> Recording test results
>> Email was triggered for: Failure
>> Sending email for trigger: Failure
>>
>>
>>
>>
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