[JENKINS-EA] Lucene-Solr-5.x-Linux (32bit/jdk1.9.0-ea-b78) - Build # 13899 - Failure!

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

Build: http://jenkins.thetaphi.de/job/Lucene-Solr-5.x-Linux/13899/
Java: 32bit/jdk1.9.0-ea-b78 -client -XX:+UseParallelGC

2 tests failed.
FAILED:  org.apache.lucene.codecs.lucene40.TestLucene40CompoundFormat.testRandomExceptions

Error Message:
hit unexpected FileNotFoundException: file=_5y.si

Stack Trace:
java.lang.AssertionError: hit unexpected FileNotFoundException: file=_5y.si
	at __randomizedtesting.SeedInfo.seed([536C74D41C14823:6D19A989DFCF1183]:0)
	at org.apache.lucene.index.IndexFileDeleter.deleteFile(IndexFileDeleter.java:740)
	at org.apache.lucene.index.IndexFileDeleter.deletePendingFiles(IndexFileDeleter.java:516)
	at org.apache.lucene.index.IndexFileDeleter.deleteNewFiles(IndexFileDeleter.java:719)
	at org.apache.lucene.index.IndexWriter.flushFailed(IndexWriter.java:4684)
	at org.apache.lucene.index.DocumentsWriter$FlushFailedEvent.process(DocumentsWriter.java:722)
	at org.apache.lucene.index.IndexWriter.processEvents(IndexWriter.java:4734)
	at org.apache.lucene.index.IndexWriter.processEvents(IndexWriter.java:4725)
	at org.apache.lucene.index.IndexWriter.doFlush(IndexWriter.java:3109)
	at org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:3076)
	at org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:1078)
	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:1123)
	at org.apache.lucene.index.BaseIndexFileFormatTestCase.testRandomExceptions(BaseIndexFileFormatTestCase.java:499)
	at org.apache.lucene.index.BaseCompoundFormatTestCase.testRandomExceptions(BaseCompoundFormatTestCase.java:52)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:504)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1627)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:836)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:872)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:886)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
	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:365)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:798)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:458)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:845)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:747)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:781)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:792)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
	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 com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:54)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
	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:365)
	at java.lang.Thread.run(Thread.java:746)


FAILED:  org.apache.lucene.codecs.lucene40.TestLucene40SegmentInfoFormat.testRandomExceptions

Error Message:
hit unexpected FileNotFoundException: file=_5y.si

Stack Trace:
java.lang.AssertionError: hit unexpected FileNotFoundException: file=_5y.si
	at __randomizedtesting.SeedInfo.seed([536C74D41C14823:6D19A989DFCF1183]:0)
	at org.apache.lucene.index.IndexFileDeleter.deleteFile(IndexFileDeleter.java:740)
	at org.apache.lucene.index.IndexFileDeleter.deletePendingFiles(IndexFileDeleter.java:516)
	at org.apache.lucene.index.IndexFileDeleter.deleteNewFiles(IndexFileDeleter.java:719)
	at org.apache.lucene.index.IndexWriter.flushFailed(IndexWriter.java:4684)
	at org.apache.lucene.index.DocumentsWriter$FlushFailedEvent.process(DocumentsWriter.java:722)
	at org.apache.lucene.index.IndexWriter.processEvents(IndexWriter.java:4734)
	at org.apache.lucene.index.IndexWriter.processEvents(IndexWriter.java:4725)
	at org.apache.lucene.index.IndexWriter.doFlush(IndexWriter.java:3109)
	at org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:3076)
	at org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:1078)
	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:1123)
	at org.apache.lucene.index.BaseIndexFileFormatTestCase.testRandomExceptions(BaseIndexFileFormatTestCase.java:499)
	at org.apache.lucene.index.BaseSegmentInfoFormatTestCase.testRandomExceptions(BaseSegmentInfoFormatTestCase.java:48)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:504)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1627)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:836)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:872)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:886)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
	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:365)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:798)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:458)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:845)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:747)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:781)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:792)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
	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 com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:54)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
	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:365)
	at java.lang.Thread.run(Thread.java:746)




Build Log:
[...truncated 4369 lines...]
   [junit4] Suite: org.apache.lucene.codecs.lucene40.TestLucene40CompoundFormat
   [junit4]   1> Unexpected exception: dumping fake-exception-log:...
   [junit4]   1> 
   [junit4]   1> TEST: got expected fake exc:a random IOException (_0.cfs)
   [junit4]   1> java.io.IOException: a random IOException (_0.cfs)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.maybeThrowIOExceptionOnOpen(MockDirectoryWrapper.java:456)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:635)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40CompoundReader.<init>(Lucene40CompoundReader.java:76)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40CompoundFormat.getCompoundReader(Lucene40CompoundFormat.java:43)
   [junit4]   1> 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:93)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:65)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:145)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:197)
   [junit4]   1> 	at org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:99)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:434)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:86)
   [junit4]   1> 	at org.apache.lucene.index.BaseIndexFileFormatTestCase.testRandomExceptions(BaseIndexFileFormatTestCase.java:459)
   [junit4]   1> 	at org.apache.lucene.index.BaseCompoundFormatTestCase.testRandomExceptions(BaseCompoundFormatTestCase.java:52)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   1> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   1> 	at java.lang.reflect.Method.invoke(Method.java:504)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1627)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:836)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:872)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:886)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:798)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:458)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:845)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:747)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:781)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:792)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:54)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at java.lang.Thread.run(Thread.java:746)
   [junit4]   1> 
   [junit4]   1> TEST: got expected fake exc:a random IOException (_3_Lucene40_0.tim)
   [junit4]   1> java.io.FileNotFoundException: a random IOException (_3_Lucene40_0.tim)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.maybeThrowIOExceptionOnOpen(MockDirectoryWrapper.java:458)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:635)
   [junit4]   1> 	at org.apache.lucene.store.FilterDirectory.openInput(FilterDirectory.java:89)
   [junit4]   1> 	at org.apache.lucene.store.FilterDirectory.openInput(FilterDirectory.java:89)
   [junit4]   1> 	at org.apache.lucene.store.FilterDirectory.openInput(FilterDirectory.java:89)
   [junit4]   1> 	at org.apache.lucene.store.Directory.copyFrom(Directory.java:150)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40CompoundFormat.write(Lucene40CompoundFormat.java:51)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.createCompoundFile(IndexWriter.java:4648)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.sealFlushedSegment(DocumentsWriterPerThread.java:492)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:459)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:503)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:615)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:423)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:86)
   [junit4]   1> 	at org.apache.lucene.index.BaseIndexFileFormatTestCase.testRandomExceptions(BaseIndexFileFormatTestCase.java:459)
   [junit4]   1> 	at org.apache.lucene.index.BaseCompoundFormatTestCase.testRandomExceptions(BaseCompoundFormatTestCase.java:52)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   1> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   1> 	at java.lang.reflect.Method.invoke(Method.java:504)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1627)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:836)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:872)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:886)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:798)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:458)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:845)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:747)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:781)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:792)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:54)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at java.lang.Thread.run(Thread.java:746)
   [junit4]   1> 
   [junit4]   1> TEST: got expected fake exc:a random IOException (_4.fnm)
   [junit4]   1> java.io.FileNotFoundException: a random IOException (_4.fnm)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.maybeThrowIOExceptionOnOpen(MockDirectoryWrapper.java:458)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:635)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40FieldInfosFormat.read(Lucene40FieldInfosFormat.java:53)
   [junit4]   1> 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:99)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:65)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:145)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:197)
   [junit4]   1> 	at org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:99)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:434)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:86)
   [junit4]   1> 	at org.apache.lucene.index.BaseIndexFileFormatTestCase.testRandomExceptions(BaseIndexFileFormatTestCase.java:459)
   [junit4]   1> 	at org.apache.lucene.index.BaseCompoundFormatTestCase.testRandomExceptions(BaseCompoundFormatTestCase.java:52)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   1> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   1> 	at java.lang.reflect.Method.invoke(Method.java:504)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1627)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:836)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:872)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:886)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:798)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:458)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:845)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:747)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:781)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:792)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:54)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at java.lang.Thread.run(Thread.java:746)
   [junit4]   1> 
   [junit4]   1> TEST: got expected fake exc:a random IOException (_j_Lucene40_0.tim)
   [junit4]   1> java.io.IOException: a random IOException (_j_Lucene40_0.tim)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.maybeThrowIOException(MockDirectoryWrapper.java:445)
   [junit4]   1> 	at org.apache.lucene.store.MockIndexOutputWrapper.writeBytes(MockIndexOutputWrapper.java:151)
   [junit4]   1> 	at org.apache.lucene.store.MockIndexOutputWrapper.writeByte(MockIndexOutputWrapper.java:127)
   [junit4]   1> 	at org.apache.lucene.store.DataOutput.writeInt(DataOutput.java:70)
   [junit4]   1> 	at org.apache.lucene.codecs.CodecUtil.writeHeader(CodecUtil.java:91)
   [junit4]   1> 	at org.apache.lucene.codecs.blocktree.Lucene40BlockTreeTermsWriter.writeHeader(Lucene40BlockTreeTermsWriter.java:311)
   [junit4]   1> 	at org.apache.lucene.codecs.blocktree.Lucene40BlockTreeTermsWriter.<init>(Lucene40BlockTreeTermsWriter.java:286)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40RWPostingsFormat.fieldsConsumer(Lucene40RWPostingsFormat.java:49)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.write(PerFieldPostingsFormat.java:196)
   [junit4]   1> 	at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:107)
   [junit4]   1> 	at org.apache.lucene.index.DefaultIndexingChain.flush(DefaultIndexingChain.java:112)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:422)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:503)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:615)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.prepareCommitInternal(IndexWriter.java:2793)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2957)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2924)
   [junit4]   1> 	at org.apache.lucene.index.BaseIndexFileFormatTestCase.testRandomExceptions(BaseIndexFileFormatTestCase.java:468)
   [junit4]   1> 	at org.apache.lucene.index.BaseCompoundFormatTestCase.testRandomExceptions(BaseCompoundFormatTestCase.java:52)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   1> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   1> 	at java.lang.reflect.Method.invoke(Method.java:504)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1627)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:836)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:872)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:886)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:798)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:458)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:845)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:747)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:781)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:792)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:54)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at java.lang.Thread.run(Thread.java:746)
   [junit4]   1> 
   [junit4]   1> TEST: got expected fake exc:a random IOException (_l.fdt)
   [junit4]   1> java.io.FileNotFoundException: a random IOException (_l.fdt)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.maybeThrowIOExceptionOnOpen(MockDirectoryWrapper.java:458)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:635)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsReader.<init>(Lucene40StoredFieldsReader.java:116)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsFormat.fieldsReader(Lucene40StoredFieldsFormat.java:43)
   [junit4]   1> 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:117)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:65)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:145)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:197)
   [junit4]   1> 	at org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:99)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:434)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:86)
   [junit4]   1> 	at org.apache.lucene.index.BaseIndexFileFormatTestCase.testRandomExceptions(BaseIndexFileFormatTestCase.java:459)
   [junit4]   1> 	at org.apache.lucene.index.BaseCompoundFormatTestCase.testRandomExceptions(BaseCompoundFormatTestCase.java:52)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   1> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   1> 	at java.lang.reflect.Method.invoke(Method.java:504)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1627)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:836)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:872)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:886)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:798)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:458)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:845)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:747)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:781)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:792)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:54)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at java.lang.Thread.run(Thread.java:746)
   [junit4]   1> 
   [junit4]   1> TEST: got expected fake exc:a random IOException (_n.fdx)
   [junit4]   1> java.io.IOException: a random IOException (_n.fdx)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.maybeThrowIOException(MockDirectoryWrapper.java:445)
   [junit4]   1> 	at org.apache.lucene.store.MockIndexOutputWrapper.writeBytes(MockIndexOutputWrapper.java:151)
   [junit4]   1> 	at org.apache.lucene.store.MockIndexOutputWrapper.writeByte(MockIndexOutputWrapper.java:127)
   [junit4]   1> 	at org.apache.lucene.store.DataOutput.writeInt(DataOutput.java:70)
   [junit4]   1> 	at org.apache.lucene.codecs.CodecUtil.writeHeader(CodecUtil.java:91)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsWriter.<init>(Lucene40StoredFieldsWriter.java:62)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40RWStoredFieldsFormat.fieldsWriter(Lucene40RWStoredFieldsFormat.java:36)
   [junit4]   1> 	at org.apache.lucene.index.DefaultIndexingChain.initStoredFieldsWriter(DefaultIndexingChain.java:81)
   [junit4]   1> 	at org.apache.lucene.index.DefaultIndexingChain.startStoredFields(DefaultIndexingChain.java:258)
   [junit4]   1> 	at org.apache.lucene.index.DefaultIndexingChain.processDocument(DefaultIndexingChain.java:295)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.updateDocument(DocumentsWriterPerThread.java:234)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:450)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1475)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1254)
   [junit4]   1> 	at org.apache.lucene.index.BaseIndexFileFormatTestCase.testRandomExceptions(BaseIndexFileFormatTestCase.java:429)
   [junit4]   1> 	at org.apache.lucene.index.BaseCompoundFormatTestCase.testRandomExceptions(BaseCompoundFormatTestCase.java:52)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   1> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   1> 	at java.lang.reflect.Method.invoke(Method.java:504)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1627)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:836)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:872)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:886)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:798)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:458)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:845)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:747)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:781)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:792)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:54)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at java.lang.Thread.run(Thread.java:746)
   [junit4]   1> 
   [junit4]   1> TEST: got expected fake exc:a random IOException (_r.cfe)
   [junit4]   1> java.io.IOException: a random IOException (_r.cfe)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.maybeThrowIOExceptionOnOpen(MockDirectoryWrapper.java:456)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.createOutput(MockDirectoryWrapper.java:548)
   [junit4]   1> 	at org.apache.lucene.store.LockValidatingDirectoryWrapper.createOutput(LockValidatingDirectoryWrapper.java:44)
   [junit4]   1> 	at org.apache.lucene.store.TrackingDirectoryWrapper.createOutput(TrackingDirectoryWrapper.java:43)
   [junit4]   1> 	at org.apache.lucene.store.TrackingDirectoryWrapper.createOutput(TrackingDirectoryWrapper.java:43)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40CompoundWriter.close(Lucene40CompoundWriter.java:163)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40CompoundReader.close(Lucene40CompoundReader.java:160)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40CompoundFormat.write(Lucene40CompoundFormat.java:53)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.createCompoundFile(IndexWriter.java:4648)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.sealFlushedSegment(DocumentsWriterPerThread.java:492)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:459)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:503)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:615)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:423)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:86)
   [junit4]   1> 	at org.apache.lucene.index.BaseIndexFileFormatTestCase.testRandomExceptions(BaseIndexFileFormatTestCase.java:459)
   [junit4]   1> 	at org.apache.lucene.index.BaseCompoundFormatTestCase.testRandomExceptions(BaseCompoundFormatTestCase.java:52)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   1> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   1> 	at java.lang.reflect.Method.invoke(Method.java:504)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1627)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:836)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:872)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:886)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:798)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:458)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:845)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:747)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:781)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:792)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:54)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at java.lang.Thread.run(Thread.java:746)
   [junit4]   1> 
   [junit4]   1> TEST: got expected fake exc:a random IOException (_10_Lucene40_0.frq)
   [junit4]   1> java.io.IOException: a random IOException (_10_Lucene40_0.frq)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.maybeThrowIOExceptionOnOpen(MockDirectoryWrapper.java:456)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.createOutput(MockDirectoryWrapper.java:548)
   [junit4]   1> 	at org.apache.lucene.store.LockValidatingDirectoryWrapper.createOutput(LockValidatingDirectoryWrapper.java:44)
   [junit4]   1> 	at org.apache.lucene.store.TrackingDirectoryWrapper.createOutput(TrackingDirectoryWrapper.java:43)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40PostingsWriter.<init>(Lucene40PostingsWriter.java:95)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40PostingsWriter.<init>(Lucene40PostingsWriter.java:84)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40RWPostingsFormat.fieldsConsumer(Lucene40RWPostingsFormat.java:41)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.write(PerFieldPostingsFormat.java:196)
   [junit4]   1> 	at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:107)
   [junit4]   1> 	at org.apache.lucene.index.DefaultIndexingChain.flush(DefaultIndexingChain.java:112)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:422)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:503)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:615)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:423)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:86)
   [junit4]   1> 	at org.apache.lucene.index.BaseIndexFileFormatTestCase.testRandomExceptions(BaseIndexFileFormatTestCase.java:459)
   [junit4]   1> 	at org.apache.lucene.index.BaseCompoundFormatTestCase.testRandomExceptions(BaseCompoundFormatTestCase.java:52)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   1> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   1> 	at java.lang.reflect.Method.invoke(Method.java:504)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1627)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:836)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:872)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:886)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:798)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:458)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:845)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:747)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:781)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:792)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:54)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at java.lang.Thread.run(Thread.java:746)
   [junit4]   1> 
   [junit4]   1> TEST: got expected fake exc:a random IOException (_11.fnm)
   [junit4]   1> java.io.IOException: a random IOException (_11.fnm)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.maybeThrowIOException(MockDirectoryWrapper.java:445)
   [junit4]   1> 	at org.apache.lucene.store.MockIndexOutputWrapper.writeBytes(MockIndexOutputWrapper.java:151)
   [junit4]   1> 	at org.apache.lucene.store.MockIndexOutputWrapper.writeByte(MockIndexOutputWrapper.java:127)
   [junit4]   1> 	at org.apache.lucene.store.DataOutput.writeInt(DataOutput.java:70)
   [junit4]   1> 	at org.apache.lucene.codecs.CodecUtil.writeHeader(CodecUtil.java:91)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40RWFieldInfosFormat.write(Lucene40RWFieldInfosFormat.java:53)
   [junit4]   1> 	at org.apache.lucene.index.DefaultIndexingChain.flush(DefaultIndexingChain.java:118)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:422)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:503)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:615)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:423)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:86)
   [junit4]   1> 	at org.apache.lucene.index.BaseIndexFileFormatTestCase.testRandomExceptions(BaseIndexFileFormatTestCase.java:459)
   [junit4]   1> 	at org.apache.lucene.index.BaseCompoundFormatTestCase.testRandomExceptions(BaseCompoundFormatTestCase.java:52)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   1> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   1> 	at java.lang.reflect.Method.invoke(Method.java:504)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1627)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:836)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:872)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:886)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:798)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:458)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:845)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:747)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:781)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:792)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:54)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at java.lang.Thread.run(Thread.java:746)
   [junit4]   1> 
   [junit4]   1> TEST: got expected fake exc:a random IOException (_16_Lucene40_0.tim)
   [junit4]   1> java.io.IOException: a random IOException (_16_Lucene40_0.tim)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.maybeThrowIOException(MockDirectoryWrapper.java:445)
   [junit4]   1> 	at org.apache.lucene.store.MockIndexOutputWrapper.writeBytes(MockIndexOutputWrapper.java:151)
   [junit4]   1> 	at org.apache.lucene.store.MockIndexOutputWrapper.writeByte(MockIndexOutputWrapper.java:127)
   [junit4]   1> 	at org.apache.lucene.store.DataOutput.writeInt(DataOutput.java:70)
   [junit4]   1> 	at org.apache.lucene.codecs.CodecUtil.writeHeader(CodecUtil.java:91)
   [junit4]   1> 	at org.apache.lucene.codecs.blocktree.Lucene40BlockTreeTermsWriter.writeHeader(Lucene40BlockTreeTermsWriter.java:311)
   [junit4]   1> 	at org.apache.lucene.codecs.blocktree.Lucene40BlockTreeTermsWriter.<init>(Lucene40BlockTreeTermsWriter.java:286)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40RWPostingsFormat.fieldsConsumer(Lucene40RWPostingsFormat.java:49)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.write(PerFieldPostingsFormat.java:196)
   [junit4]   1> 	at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:107)
   [junit4]   1> 	at org.apache.lucene.index.DefaultIndexingChain.flush(DefaultIndexingChain.java:112)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:422)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:503)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:615)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:423)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:86)
   [junit4]   1> 	at org.apache.lucene.index.BaseIndexFileFormatTestCase.testRandomExceptions(BaseIndexFileFormatTestCase.java:459)
   [junit4]   1> 	at org.apache.lucene.index.BaseCompoundFormatTestCase.testRandomExceptions(BaseCompoundFormatTestCase.java:52)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   1> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   1> 	at java.lang.reflect.Method.invoke(Method.java:504)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1627)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:836)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:872)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:886)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:798)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:458)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:845)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:747)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:781)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:792)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:54)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at java.lang.Thread.run(Thread.java:746)
   [junit4]   1> 
   [junit4]   1> TEST: got expected fake exc:a random IOException (_1b_Lucene40_0.tip)
   [junit4]   1> java.io.IOException: a random IOException (_1b_Lucene40_0.tip)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.maybeThrowIOExceptionOnOpen(MockDirectoryWrapper.java:456)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.createOutput(MockDirectoryWrapper.java:548)
   [junit4]   1> 	at org.apache.lucene.store.LockValidatingDirectoryWrapper.createOutput(LockValidatingDirectoryWrapper.java:44)
   [junit4]   1> 	at org.apache.lucene.store.TrackingDirectoryWrapper.createOutput(TrackingDirectoryWrapper.java:43)
   [junit4]   1> 	at org.apache.lucene.codecs.blocktree.Lucene40BlockTreeTermsWriter.<init>(Lucene40BlockTreeTermsWriter.java:291)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40RWPostingsFormat.fieldsConsumer(Lucene40RWPostingsFormat.java:49)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsWriter.write(PerFieldPostingsFormat.java:196)
   [junit4]   1> 	at org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:107)
   [junit4]   1> 	at org.apache.lucene.index.DefaultIndexingChain.flush(DefaultIndexingChain.java:112)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:422)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:503)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:615)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:423)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:86)
   [junit4]   1> 	at org.apache.lucene.index.BaseIndexFileFormatTestCase.testRandomExceptions(BaseIndexFileFormatTestCase.java:459)
   [junit4]   1> 	at org.apache.lucene.index.BaseCompoundFormatTestCase.testRandomExceptions(BaseCompoundFormatTestCase.java:52)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   1> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   1> 	at java.lang.reflect.Method.invoke(Method.java:504)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1627)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:836)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:872)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:886)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:798)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:458)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:845)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:747)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:781)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:792)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:54)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at java.lang.Thread.run(Thread.java:746)
   [junit4]   1> 
   [junit4]   1> TEST: got expected fake exc:a random IOException (_1d.fdx)
   [junit4]   1> java.io.IOException: a random IOException (_1d.fdx)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.maybeThrowIOExceptionOnOpen(MockDirectoryWrapper.java:456)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.createOutput(MockDirectoryWrapper.java:548)
   [junit4]   1> 	at org.apache.lucene.store.LockValidatingDirectoryWrapper.createOutput(LockValidatingDirectoryWrapper.java:44)
   [junit4]   1> 	at org.apache.lucene.store.TrackingDirectoryWrapper.createOutput(TrackingDirectoryWrapper.java:43)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsWriter.<init>(Lucene40StoredFieldsWriter.java:59)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40RWStoredFieldsFormat.fieldsWriter(Lucene40RWStoredFieldsFormat.java:36)
   [junit4]   1> 	at org.apache.lucene.index.DefaultIndexingChain.initStoredFieldsWriter(DefaultIndexingChain.java:81)
   [junit4]   1> 	at org.apache.lucene.index.DefaultIndexingChain.startStoredFields(DefaultIndexingChain.java:258)
   [junit4]   1> 	at org.apache.lucene.index.DefaultIndexingChain.processDocument(DefaultIndexingChain.java:295)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.updateDocument(DocumentsWriterPerThread.java:234)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:450)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1475)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1254)
   [junit4]   1> 	at org.apache.lucene.index.BaseIndexFileFormatTestCase.testRandomExceptions(BaseIndexFileFormatTestCase.java:429)
   [junit4]   1> 	at org.apache.lucene.index.BaseCompoundFormatTestCase.testRandomExceptions(BaseCompoundFormatTestCase.java:52)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   1> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   1> 	at java.lang.reflect.Method.invoke(Method.java:504)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1627)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:836)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:872)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:886)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:798)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:458)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:845)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:747)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:781)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:792)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:54)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at java.lang.Thread.run(Thread.java:746)
   [junit4]   1> 
   [junit4]   1> TEST: got expected fake exc:a random IOException (_1m.fnm)
   [junit4]   1> java.io.FileNotFoundException: a random IOException (_1m.fnm)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.maybeThrowIOExceptionOnOpen(MockDirectoryWrapper.java:458)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.createOutput(MockDirectoryWrapper.java:548)
   [junit4]   1> 	at org.apache.lucene.store.LockValidatingDirectoryWrapper.createOutput(LockValidatingDirectoryWrapper.java:44)
   [junit4]   1> 	at org.apache.lucene.store.TrackingDirectoryWrapper.createOutput(TrackingDirectoryWrapper.java:43)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40RWFieldInfosFormat.write(Lucene40RWFieldInfosFormat.java:50)
   [junit4]   1> 	at org.apache.lucene.index.DefaultIndexingChain.flush(DefaultIndexingChain.java:118)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:422)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:503)
   [junit4]   1> 	at org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:615)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:423)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:86)
   [junit4]   1> 	at org.apache.lucene.index.BaseIndexFileFormatTestCase.testRandomExceptions(BaseIndexFileFormatTestCase.java:459)
   [junit4]   1> 	at org.apache.lucene.index.BaseCompoundFormatTestCase.testRandomExceptions(BaseCompoundFormatTestCase.java:52)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   1> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   1> 	at java.lang.reflect.Method.invoke(Method.java:504)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1627)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:836)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:872)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:886)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:798)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:458)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:845)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:747)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:781)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:792)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:54)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at java.lang.Thread.run(Thread.java:746)
   [junit4]   1> 
   [junit4]   1> TEST: got expected fake exc:a random IOException (_1n_1.del)
   [junit4]   1> java.nio.file.NoSuchFileException: a random IOException (_1n_1.del)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.maybeThrowIOExceptionOnOpen(MockDirectoryWrapper.java:458)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:635)
   [junit4]   1> 	at org.apache.lucene.store.Directory.openChecksumInput(Directory.java:109)
   [junit4]   1> 	at org.apache.lucene.store.MockDirectoryWrapper.openChecksumInput(MockDirectoryWrapper.java:1009)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.BitVector.<init>(BitVector.java:273)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40LiveDocsFormat.readLiveDocs(Lucene40LiveDocsFormat.java:62)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:73)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:145)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReadOnlyClone(ReadersAndUpdates.java:197)
   [junit4]   1> 	at org.apache.lucene.index.StandardDirectoryReader.open(StandardDirectoryReader.java:99)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:434)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:86)
   [junit4]   1> 	at org.apache.lucene.index.BaseIndexFileFormatTestCase.testRandomExceptions(BaseIndexFileFormatTestCase.java:459)
   [junit4]   1> 	at org.apache.lucene.index.BaseCompoundFormatTestCase.testRandomExceptions(BaseCompoundFormatTestCase.java:52)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   1> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   1> 	at java.lang.reflect.Method.invoke(Method.java:504)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1627)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:836)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:872)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:886)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at com.carrotsearch.randomiz

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

0PostingsReader.<init>(Lucene40PostingsReader.java:79)
   [junit4]   1> 	at org.apache.lucene.codecs.lucene40.Lucene40PostingsFormat.fieldsProducer(Lucene40PostingsFormat.java:50)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat$FieldsReader.<init>(PerFieldPostingsFormat.java:261)
   [junit4]   1> 	at org.apache.lucene.codecs.perfield.PerFieldPostingsFormat.fieldsProducer(PerFieldPostingsFormat.java:341)
   [junit4]   1> 	at org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:104)
   [junit4]   1> 	at org.apache.lucene.index.SegmentReader.<init>(SegmentReader.java:65)
   [junit4]   1> 	at org.apache.lucene.index.ReadersAndUpdates.getReader(ReadersAndUpdates.java:145)
   [junit4]   1> 	at org.apache.lucene.index.BufferedUpdatesStream$SegmentState.<init>(BufferedUpdatesStream.java:384)
   [junit4]   1> 	at org.apache.lucene.index.BufferedUpdatesStream.openSegmentStates(BufferedUpdatesStream.java:416)
   [junit4]   1> 	at org.apache.lucene.index.BufferedUpdatesStream.applyDeletesAndUpdates(BufferedUpdatesStream.java:261)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.applyAllDeletesAndUpdates(IndexWriter.java:3150)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.maybeApplyDeletes(IndexWriter.java:3136)
   [junit4]   1> 	at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:433)
   [junit4]   1> 	at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:86)
   [junit4]   1> 	at org.apache.lucene.index.BaseIndexFileFormatTestCase.testRandomExceptions(BaseIndexFileFormatTestCase.java:459)
   [junit4]   1> 	at org.apache.lucene.index.BaseSegmentInfoFormatTestCase.testRandomExceptions(BaseSegmentInfoFormatTestCase.java:48)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   1> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   1> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   1> 	at java.lang.reflect.Method.invoke(Method.java:504)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1627)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:836)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:872)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:886)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:798)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:458)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:845)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:747)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:781)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:792)
   [junit4]   1> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:54)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
   [junit4]   1> 	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   1> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:365)
   [junit4]   1> 	at java.lang.Thread.run(Thread.java:746)
   [junit4]   1> 
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestLucene40SegmentInfoFormat -Dtests.method=testRandomExceptions -Dtests.seed=536C74D41C14823 -Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=fr_SC -Dtests.timezone=Africa/Banjul -Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] FAILURE 0.26s J0 | TestLucene40SegmentInfoFormat.testRandomExceptions <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: hit unexpected FileNotFoundException: file=_5y.si
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([536C74D41C14823:6D19A989DFCF1183]:0)
   [junit4]    > 	at org.apache.lucene.index.IndexFileDeleter.deleteFile(IndexFileDeleter.java:740)
   [junit4]    > 	at org.apache.lucene.index.IndexFileDeleter.deletePendingFiles(IndexFileDeleter.java:516)
   [junit4]    > 	at org.apache.lucene.index.IndexFileDeleter.deleteNewFiles(IndexFileDeleter.java:719)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.flushFailed(IndexWriter.java:4684)
   [junit4]    > 	at org.apache.lucene.index.DocumentsWriter$FlushFailedEvent.process(DocumentsWriter.java:722)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.processEvents(IndexWriter.java:4734)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.processEvents(IndexWriter.java:4725)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.doFlush(IndexWriter.java:3109)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:3076)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.shutdown(IndexWriter.java:1078)
   [junit4]    > 	at org.apache.lucene.index.IndexWriter.close(IndexWriter.java:1123)
   [junit4]    > 	at org.apache.lucene.index.BaseIndexFileFormatTestCase.testRandomExceptions(BaseIndexFileFormatTestCase.java:499)
   [junit4]    > 	at org.apache.lucene.index.BaseSegmentInfoFormatTestCase.testRandomExceptions(BaseSegmentInfoFormatTestCase.java:48)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:746)
   [junit4]   2> NOTE: leaving temporary files on disk at: /home/jenkins/workspace/Lucene-Solr-5.x-Linux/lucene/build/backward-codecs/test/J0/temp/lucene.codecs.lucene40.TestLucene40SegmentInfoFormat_536C74D41C14823-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene53): {}, docValues:{}, sim=DefaultSimilarity, locale=fr_SC, timezone=Africa/Banjul
   [junit4]   2> NOTE: Linux 3.19.0-26-generic i386/Oracle Corporation 1.9.0-ea (32-bit)/cpus=12,threads=1,free=58890936,total=265289728
   [junit4]   2> NOTE: All tests run in this JVM: [TestLucene40FieldInfoFormat, TestReuseDocsEnum, TestLucene40BlockFormat, TestMaxPositionInOldIndex, TestLucene41StoredFieldsFormat, TestLucene40TermVectorsFormat, TestLucene40DocValuesFormat, TestLucene40CompoundFormat, TestLucene40NormsFormat, TestLucene40SegmentInfoFormat]
   [junit4] Completed [17/30] on J0 in 0.33s, 15 tests, 1 failure <<< FAILURES!

[...truncated 123 lines...]
BUILD FAILED
/home/jenkins/workspace/Lucene-Solr-5.x-Linux/build.xml:785: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-5.x-Linux/build.xml:729: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-5.x-Linux/build.xml:59: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-5.x-Linux/lucene/build.xml:471: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-5.x-Linux/lucene/common-build.xml:2248: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-5.x-Linux/lucene/module-build.xml:58: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-5.x-Linux/lucene/common-build.xml:1452: The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-5.x-Linux/lucene/common-build.xml:1006: There were test failures: 30 suites, 806 tests, 2 failures, 89 ignored (89 assumptions)

Total time: 14 minutes 1 second
Build step 'Invoke Ant' marked build as failure
Archiving artifacts
[WARNINGS] Skipping publisher since build result is FAILURE
Recording test results
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any