Build: https://builds.apache.org/job/Lucene-Solr-tests-only-trunk/8889/

33 tests failed.
FAILED:  org.apache.lucene.util.automaton.TestSpecialOperations.testAfter

Error Message:
Forked Java VM exited abnormally. Please note the time in the report does not 
reflect the time until the VM exit.

Stack Trace:
junit.framework.AssertionFailedError: Forked Java VM exited abnormally. Please 
note the time in the report does not reflect the time until the VM exit.
        at java.lang.Thread.run(Thread.java:636)


REGRESSION:  org.apache.lucene.index.TestIndexReaderReopen.testThreadSafety

Error Message:
Error occurred in thread Thread-80: 
/usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk/checkout/lucene/build/test/7/test3769937714tmp/_d_3.pos
 (Too many open files in system)

Stack Trace:
junit.framework.AssertionFailedError: Error occurred in thread Thread-80:
/usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk/checkout/lucene/build/test/7/test3769937714tmp/_d_3.pos
 (Too many open files in system)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1414)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1332)
/usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk/checkout/lucene/build/test/7/test3769937714tmp/_d_3.pos
 (Too many open files in system)
        at 
org.apache.lucene.index.TestIndexReaderReopen.testThreadSafety(TestIndexReaderReopen.java:822)


REGRESSION:  org.apache.lucene.index.TestIndexWriterOnJRECrash.testNRTThreads

Error Message:
null

Stack Trace:
java.lang.NullPointerException
        at 
org.apache.lucene.index.TestIndexWriterOnJRECrash.checkIndexes(TestIndexWriterOnJRECrash.java:138)
        at 
org.apache.lucene.index.TestIndexWriterOnJRECrash.checkIndexes(TestIndexWriterOnJRECrash.java:139)
        at 
org.apache.lucene.index.TestIndexWriterOnJRECrash.testNRTThreads(TestIndexWriterOnJRECrash.java:62)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1414)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1332)


REGRESSION:  
org.apache.lucene.index.values.TestDocValuesIndexing.testIndexBytesDeletes

Error Message:
background merge hit exception: _d(4.0):C697/8 _e(4.0):C141/3 _f(4.0):C91/2 
_g(4.0):C15 into _h [optimize]

Stack Trace:
java.io.IOException: background merge hit exception: _d(4.0):C697/8 
_e(4.0):C141/3 _f(4.0):C91/2 _g(4.0):C15 into _h [optimize]
        at org.apache.lucene.index.IndexWriter.optimize(IndexWriter.java:1700)
        at org.apache.lucene.index.IndexWriter.optimize(IndexWriter.java:1638)
        at 
org.apache.lucene.index.values.TestDocValuesIndexing.indexValues(TestDocValuesIndexing.java:566)
        at 
org.apache.lucene.index.values.TestDocValuesIndexing.runTestIndexBytes(TestDocValuesIndexing.java:346)
        at 
org.apache.lucene.index.values.TestDocValuesIndexing.testIndexBytesDeletes(TestDocValuesIndexing.java:145)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1414)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1332)
Caused by: java.io.FileNotFoundException: 
/usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk/checkout/lucene/build/test/5/test2789127912tmp/_h_4.tii
 (Too many open files in system)
        at java.io.RandomAccessFile.open(Native Method)
        at java.io.RandomAccessFile.<init>(RandomAccessFile.java:233)
        at 
org.apache.lucene.store.FSDirectory$FSIndexOutput.<init>(FSDirectory.java:416)
        at 
org.apache.lucene.store.FSDirectory.createOutput(FSDirectory.java:293)
        at 
org.apache.lucene.store.MockDirectoryWrapper.createOutput(MockDirectoryWrapper.java:375)
        at 
org.apache.lucene.index.codecs.FixedGapTermsIndexWriter.<init>(FixedGapTermsIndexWriter.java:61)
        at 
org.apache.lucene.index.codecs.mockintblock.MockFixedIntBlockCodec.fieldsConsumer(MockFixedIntBlockCodec.java:135)
        at 
org.apache.lucene.index.PerFieldCodecWrapper$FieldsWriter.<init>(PerFieldCodecWrapper.java:73)
        at 
org.apache.lucene.index.PerFieldCodecWrapper.fieldsConsumer(PerFieldCodecWrapper.java:61)
        at 
org.apache.lucene.index.SegmentMerger.mergeTerms(SegmentMerger.java:565)
        at org.apache.lucene.index.SegmentMerger.merge(SegmentMerger.java:116)
        at 
org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:3461)
        at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3105)
        at 
org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:379)
        at 
org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:447)


REGRESSION:  org.apache.lucene.search.TestComplexExplanations.testSNot9

Error Message:
/usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk/checkout/lucene/build/test/3/test4726747276tmp/_0_3.tib
 (Too many open files in system)

Stack Trace:
java.io.FileNotFoundException: 
/usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk/checkout/lucene/build/test/3/test4726747276tmp/_0_3.tib
 (Too many open files in system)
        at java.io.RandomAccessFile.open(Native Method)
        at java.io.RandomAccessFile.<init>(RandomAccessFile.java:233)
        at 
org.apache.lucene.store.FSDirectory$FSIndexOutput.<init>(FSDirectory.java:416)
        at 
org.apache.lucene.store.FSDirectory.createOutput(FSDirectory.java:293)
        at 
org.apache.lucene.store.MockDirectoryWrapper.createOutput(MockDirectoryWrapper.java:375)
        at 
org.apache.lucene.index.codecs.BlockTermsWriter.<init>(BlockTermsWriter.java:75)
        at 
org.apache.lucene.index.codecs.standard.StandardCodec.fieldsConsumer(StandardCodec.java:74)
        at 
org.apache.lucene.index.PerFieldCodecWrapper$FieldsWriter.<init>(PerFieldCodecWrapper.java:73)
        at 
org.apache.lucene.index.PerFieldCodecWrapper.fieldsConsumer(PerFieldCodecWrapper.java:61)
        at 
org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:58)
        at org.apache.lucene.index.TermsHash.flush(TermsHash.java:117)
        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:80)
        at 
org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:79)
        at 
org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:459)
        at 
org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:421)
        at 
org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:548)
        at org.apache.lucene.index.IndexWriter.getReader(IndexWriter.java:374)
        at 
org.apache.lucene.index.RandomIndexWriter.getReader(RandomIndexWriter.java:345)
        at 
org.apache.lucene.index.RandomIndexWriter.getReader(RandomIndexWriter.java:308)
        at 
org.apache.lucene.search.TestExplanations.setUp(TestExplanations.java:84)
        at 
org.apache.lucene.search.TestComplexExplanations.setUp(TestComplexExplanations.java:36)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1414)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1332)


REGRESSION:  org.apache.lucene.search.TestComplexExplanations.testNoop

Error Message:
null

Stack Trace:
java.lang.NullPointerException
        at 
org.apache.lucene.search.TestComplexExplanations.tearDown(TestComplexExplanations.java:42)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1414)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1332)


FAILED:  
junit.framework.TestSuite.org.apache.lucene.search.TestComplexExplanations

Error Message:
ensure your setUp() calls super.setUp() and your tearDown() calls 
super.tearDown()!!!

Stack Trace:
junit.framework.AssertionFailedError: ensure your setUp() calls super.setUp() 
and your tearDown() calls super.tearDown()!!!
        at 
org.apache.lucene.util.LuceneTestCase.afterClassLuceneTestCaseJ4(LuceneTestCase.java:402)


REGRESSION:  
org.apache.lucene.search.TestComplexExplanationsOfNonMatches.testST6

Error Message:
directory 
'/usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk/checkout/lucene/build/test/7/test3769937718tmp'
 exists and is a directory, but cannot be listed: list() returned null

Stack Trace:
java.io.IOException: directory 
'/usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk/checkout/lucene/build/test/7/test3769937718tmp'
 exists and is a directory, but cannot be listed: list() returned null
        at org.apache.lucene.store.FSDirectory.listAll(FSDirectory.java:228)
        at org.apache.lucene.store.FSDirectory.listAll(FSDirectory.java:239)
        at 
org.apache.lucene.store.MockDirectoryWrapper.listAll(MockDirectoryWrapper.java:588)
        at 
org.apache.lucene.index.IndexFileDeleter.<init>(IndexFileDeleter.java:152)
        at org.apache.lucene.index.IndexWriter.<init>(IndexWriter.java:834)
        at 
org.apache.lucene.index.RandomIndexWriter$MockIndexWriter.<init>(RandomIndexWriter.java:63)
        at 
org.apache.lucene.index.RandomIndexWriter.<init>(RandomIndexWriter.java:96)
        at 
org.apache.lucene.search.TestExplanations.setUp(TestExplanations.java:74)
        at 
org.apache.lucene.search.TestComplexExplanations.setUp(TestComplexExplanations.java:36)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1414)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1332)


REGRESSION:  
org.apache.lucene.search.TestComplexExplanationsOfNonMatches.testSF3

Error Message:
null

Stack Trace:
java.lang.NullPointerException
        at 
org.apache.lucene.search.TestComplexExplanations.tearDown(TestComplexExplanations.java:42)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1414)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1332)


REGRESSION:  
org.apache.lucene.search.TestComplexExplanationsOfNonMatches.testSF7

Error Message:
null

Stack Trace:
java.lang.NullPointerException
        at 
org.apache.lucene.search.TestComplexExplanations.tearDown(TestComplexExplanations.java:42)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1414)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1332)


REGRESSION:  
org.apache.lucene.search.TestComplexExplanationsOfNonMatches.testSNot3

Error Message:
null

Stack Trace:
java.lang.NullPointerException
        at 
org.apache.lucene.search.TestComplexExplanations.tearDown(TestComplexExplanations.java:42)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1414)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1332)


REGRESSION:  
org.apache.lucene.search.TestComplexExplanationsOfNonMatches.testSNot6

Error Message:
null

Stack Trace:
java.lang.NullPointerException
        at 
org.apache.lucene.search.TestComplexExplanations.tearDown(TestComplexExplanations.java:42)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1414)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1332)


REGRESSION:  
org.apache.lucene.search.TestComplexExplanationsOfNonMatches.testSNot8

Error Message:
null

Stack Trace:
java.lang.NullPointerException
        at 
org.apache.lucene.search.TestComplexExplanations.tearDown(TestComplexExplanations.java:42)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1414)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1332)


REGRESSION:  
org.apache.lucene.search.TestComplexExplanationsOfNonMatches.testSNot9

Error Message:
null

Stack Trace:
java.lang.NullPointerException
        at 
org.apache.lucene.search.TestComplexExplanations.tearDown(TestComplexExplanations.java:42)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1414)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1332)


REGRESSION:  
org.apache.lucene.search.TestComplexExplanationsOfNonMatches.testNoop

Error Message:
null

Stack Trace:
java.lang.NullPointerException
        at 
org.apache.lucene.search.TestComplexExplanations.tearDown(TestComplexExplanations.java:42)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1414)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1332)


FAILED:  
junit.framework.TestSuite.org.apache.lucene.search.TestComplexExplanationsOfNonMatches

Error Message:
ensure your setUp() calls super.setUp() and your tearDown() calls 
super.tearDown()!!!

Stack Trace:
junit.framework.AssertionFailedError: ensure your setUp() calls super.setUp() 
and your tearDown() calls super.tearDown()!!!
        at 
org.apache.lucene.util.LuceneTestCase.afterClassLuceneTestCaseJ4(LuceneTestCase.java:402)


REGRESSION:  org.apache.lucene.search.TestDateSort.testReverseDateSort

Error Message:
/usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk/checkout/lucene/build/test/2/test6961469700tmp/_0.tii
 (Too many open files in system)

Stack Trace:
java.io.FileNotFoundException: 
/usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk/checkout/lucene/build/test/2/test6961469700tmp/_0.tii
 (Too many open files in system)
        at java.io.RandomAccessFile.open(Native Method)
        at java.io.RandomAccessFile.<init>(RandomAccessFile.java:233)
        at 
org.apache.lucene.store.FSDirectory$FSIndexOutput.<init>(FSDirectory.java:416)
        at 
org.apache.lucene.store.FSDirectory.createOutput(FSDirectory.java:293)
        at 
org.apache.lucene.store.MockDirectoryWrapper.createOutput(MockDirectoryWrapper.java:375)
        at 
org.apache.lucene.index.codecs.preflexrw.TermInfosWriter.initialize(TermInfosWriter.java:126)
        at 
org.apache.lucene.index.codecs.preflexrw.TermInfosWriter.<init>(TermInfosWriter.java:118)
        at 
org.apache.lucene.index.codecs.preflexrw.TermInfosWriter.<init>(TermInfosWriter.java:94)
        at 
org.apache.lucene.index.codecs.preflexrw.PreFlexFieldsWriter.<init>(PreFlexFieldsWriter.java:47)
        at 
org.apache.lucene.index.codecs.preflexrw.PreFlexRWCodec.fieldsConsumer(PreFlexRWCodec.java:45)
        at 
org.apache.lucene.index.PerFieldCodecWrapper$FieldsWriter.<init>(PerFieldCodecWrapper.java:73)
        at 
org.apache.lucene.index.PerFieldCodecWrapper.fieldsConsumer(PerFieldCodecWrapper.java:61)
        at 
org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:58)
        at org.apache.lucene.index.TermsHash.flush(TermsHash.java:117)
        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:80)
        at 
org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:79)
        at 
org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:459)
        at 
org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:421)
        at 
org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:548)
        at org.apache.lucene.index.IndexWriter.doFlush(IndexWriter.java:2792)
        at org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:2769)
        at 
org.apache.lucene.index.IndexWriter.prepareCommit(IndexWriter.java:2635)
        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2708)
        at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2690)
        at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2674)
        at 
org.apache.lucene.index.RandomIndexWriter.getReader(RandomIndexWriter.java:350)
        at 
org.apache.lucene.index.RandomIndexWriter.getReader(RandomIndexWriter.java:308)
        at org.apache.lucene.search.TestDateSort.setUp(TestDateSort.java:68)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1414)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1332)


FAILED:  junit.framework.TestSuite.org.apache.lucene.search.TestDateSort

Error Message:
ensure your setUp() calls super.setUp() and your tearDown() calls 
super.tearDown()!!!

Stack Trace:
junit.framework.AssertionFailedError: ensure your setUp() calls super.setUp() 
and your tearDown() calls super.tearDown()!!!
        at 
org.apache.lucene.util.LuceneTestCase.afterClassLuceneTestCaseJ4(LuceneTestCase.java:402)


FAILED:  
junit.framework.TestSuite.org.apache.lucene.search.TestFieldCacheRangeFilter

Error Message:
/usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk/checkout/lucene/build/test/4/test6531465322tmp/_3_5-9.dat
 (Too many open files in system)

Stack Trace:
java.io.FileNotFoundException: 
/usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk/checkout/lucene/build/test/4/test6531465322tmp/_3_5-9.dat
 (Too many open files in system)
        at java.io.RandomAccessFile.open(Native Method)
        at java.io.RandomAccessFile.<init>(RandomAccessFile.java:233)
        at 
org.apache.lucene.store.SimpleFSDirectory$SimpleFSIndexInput$Descriptor.<init>(SimpleFSDirectory.java:69)
        at 
org.apache.lucene.store.SimpleFSDirectory$SimpleFSIndexInput.<init>(SimpleFSDirectory.java:90)
        at 
org.apache.lucene.store.NIOFSDirectory$NIOFSIndexInput.<init>(NIOFSDirectory.java:91)
        at 
org.apache.lucene.store.NIOFSDirectory.openInput(NIOFSDirectory.java:78)
        at org.apache.lucene.store.FSDirectory.openInput(FSDirectory.java:326)
        at 
org.apache.lucene.store.MockDirectoryWrapper.openInput(MockDirectoryWrapper.java:415)
        at 
org.apache.lucene.index.values.Bytes$BytesReaderBase.<init>(Bytes.java:433)
        at 
org.apache.lucene.index.values.VarDerefBytesImpl$Reader.<init>(VarDerefBytesImpl.java:205)
        at org.apache.lucene.index.values.Bytes.getValues(Bytes.java:174)
        at 
org.apache.lucene.index.codecs.DefaultDocValuesProducer.loadDocValues(DefaultDocValuesProducer.java:139)
        at 
org.apache.lucene.index.codecs.DefaultDocValuesProducer.load(DefaultDocValuesProducer.java:87)
        at 
org.apache.lucene.index.codecs.DefaultDocValuesProducer.<init>(DefaultDocValuesProducer.java:60)
        at 
org.apache.lucene.index.codecs.simpletext.SimpleTextCodec.docsProducer(SimpleTextCodec.java:89)
        at 
org.apache.lucene.index.PerFieldCodecWrapper$PerDocProducers.<init>(PerFieldCodecWrapper.java:231)
        at 
org.apache.lucene.index.PerFieldCodecWrapper.docsProducer(PerFieldCodecWrapper.java:214)
        at 
org.apache.lucene.index.SegmentCoreReaders.<init>(SegmentCoreReaders.java:89)
        at org.apache.lucene.index.SegmentReader.get(SegmentReader.java:115)
        at 
org.apache.lucene.index.IndexWriter$ReaderPool.get(IndexWriter.java:638)
        at 
org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:3436)
        at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3105)
        at 
org.apache.lucene.index.SerialMergeScheduler.merge(SerialMergeScheduler.java:37)
        at org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:1873)
        at org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:1868)
        at org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:1864)
        at org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:2770)
        at 
org.apache.lucene.index.IndexWriter.prepareCommit(IndexWriter.java:2635)
        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2708)
        at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2690)
        at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2674)
        at 
org.apache.lucene.index.RandomIndexWriter.maybeCommit(RandomIndexWriter.java:218)
        at 
org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:166)
        at 
org.apache.lucene.search.BaseTestRangeFilter.build(BaseTestRangeFilter.java:154)
        at 
org.apache.lucene.search.BaseTestRangeFilter.beforeClassBaseTestRangeFilter(BaseTestRangeFilter.java:98)


FAILED:  
junit.framework.TestSuite.org.apache.lucene.search.TestFieldCacheRangeFilter

Error Message:
null

Stack Trace:
java.lang.NullPointerException
        at 
org.apache.lucene.search.BaseTestRangeFilter.afterClassBaseTestRangeFilter(BaseTestRangeFilter.java:104)


FAILED:  
junit.framework.TestSuite.org.apache.lucene.search.TestFieldCacheRangeFilter

Error Message:
directory of test was not closed, opened from: 
org.apache.lucene.search.BaseTestRangeFilter$TestIndex.<init>(BaseTestRangeFilter.java:58)

Stack Trace:
junit.framework.AssertionFailedError: directory of test was not closed, opened 
from: 
org.apache.lucene.search.BaseTestRangeFilter$TestIndex.<init>(BaseTestRangeFilter.java:58)
        at 
org.apache.lucene.util.LuceneTestCase.afterClassLuceneTestCaseJ4(LuceneTestCase.java:445)


FAILED:  
junit.framework.TestSuite.org.apache.lucene.search.TestMultiTermQueryRewrites

Error Message:
/usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk/checkout/lucene/build/test/2/test6961469701tmp/_0.tvf
 (Too many open files in system)

Stack Trace:
java.io.FileNotFoundException: 
/usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk/checkout/lucene/build/test/2/test6961469701tmp/_0.tvf
 (Too many open files in system)
        at java.io.RandomAccessFile.open(Native Method)
        at java.io.RandomAccessFile.<init>(RandomAccessFile.java:233)
        at 
org.apache.lucene.store.FSDirectory$FSIndexOutput.<init>(FSDirectory.java:416)
        at 
org.apache.lucene.store.FSDirectory.createOutput(FSDirectory.java:293)
        at 
org.apache.lucene.store.MockDirectoryWrapper.createOutput(MockDirectoryWrapper.java:375)
        at 
org.apache.lucene.index.TermVectorsTermsWriter.initTermVectorsWriter(TermVectorsTermsWriter.java:98)
        at 
org.apache.lucene.index.TermVectorsTermsWriter.finishDocument(TermVectorsTermsWriter.java:123)
        at org.apache.lucene.index.TermsHash.finishDocument(TermsHash.java:138)
        at 
org.apache.lucene.index.DocInverter.finishDocument(DocInverter.java:95)
        at 
org.apache.lucene.index.DocFieldProcessor.finishDocument(DocFieldProcessor.java:313)
        at 
org.apache.lucene.index.DocumentsWriterPerThread.updateDocuments(DocumentsWriterPerThread.java:307)
        at 
org.apache.lucene.index.DocumentsWriter.updateDocuments(DocumentsWriter.java:339)
        at 
org.apache.lucene.index.IndexWriter.updateDocuments(IndexWriter.java:1327)
        at 
org.apache.lucene.index.IndexWriter.addDocuments(IndexWriter.java:1287)
        at 
org.apache.lucene.index.IndexWriter.addDocuments(IndexWriter.java:1272)
        at 
org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:134)
        at 
org.apache.lucene.search.TestMultiTermQueryRewrites.beforeClass(TestMultiTermQueryRewrites.java:57)


FAILED:  
junit.framework.TestSuite.org.apache.lucene.search.TestMultiTermQueryRewrites

Error Message:
null

Stack Trace:
java.lang.NullPointerException
        at 
org.apache.lucene.search.TestMultiTermQueryRewrites.afterClass(TestMultiTermQueryRewrites.java:79)


FAILED:  
junit.framework.TestSuite.org.apache.lucene.search.TestMultiTermQueryRewrites

Error Message:
directory of test was not closed, opened from: 
org.apache.lucene.search.TestMultiTermQueryRewrites.beforeClass(TestMultiTermQueryRewrites.java:47)

Stack Trace:
junit.framework.AssertionFailedError: directory of test was not closed, opened 
from: 
org.apache.lucene.search.TestMultiTermQueryRewrites.beforeClass(TestMultiTermQueryRewrites.java:47)
        at 
org.apache.lucene.util.LuceneTestCase.afterClassLuceneTestCaseJ4(LuceneTestCase.java:445)


REGRESSION:  
org.apache.lucene.search.TestMultiValuedNumericRangeQuery.testMultiValuedNRQ

Error Message:
/usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk/checkout/lucene/build/test/1/test5552455531tmp/_0_1-2.idx
 (Too many open files in system)

Stack Trace:
java.io.FileNotFoundException: 
/usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk/checkout/lucene/build/test/1/test5552455531tmp/_0_1-2.idx
 (Too many open files in system)
        at java.io.RandomAccessFile.open(Native Method)
        at java.io.RandomAccessFile.<init>(RandomAccessFile.java:233)
        at 
org.apache.lucene.store.FSDirectory$FSIndexOutput.<init>(FSDirectory.java:416)
        at 
org.apache.lucene.store.FSDirectory.createOutput(FSDirectory.java:293)
        at 
org.apache.lucene.store.MockDirectoryWrapper.createOutput(MockDirectoryWrapper.java:375)
        at 
org.apache.lucene.index.values.Bytes$BytesWriterBase.<init>(Bytes.java:357)
        at 
org.apache.lucene.index.values.VarDerefBytesImpl$Writer.<init>(VarDerefBytesImpl.java:126)
        at 
org.apache.lucene.index.values.VarDerefBytesImpl$Writer.<init>(VarDerefBytesImpl.java:120)
        at org.apache.lucene.index.values.Bytes.getWriter(Bytes.java:129)
        at org.apache.lucene.index.values.Writer.create(Writer.java:219)
        at 
org.apache.lucene.index.codecs.DefaultDocValuesConsumer.addValuesField(DefaultDocValuesConsumer.java:54)
        at 
org.apache.lucene.index.DocFieldProcessor.docValuesConsumer(DocFieldProcessor.java:337)
        at 
org.apache.lucene.index.DocFieldProcessor.processDocument(DocFieldProcessor.java:279)
        at 
org.apache.lucene.index.DocumentsWriterPerThread.updateDocument(DocumentsWriterPerThread.java:229)
        at 
org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:372)
        at 
org.apache.lucene.index.IndexWriter.updateDocument(IndexWriter.java:1474)
        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1234)
        at 
org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1215)
        at 
org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:163)
        at 
org.apache.lucene.search.TestMultiValuedNumericRangeQuery.testMultiValuedNRQ(TestMultiValuedNumericRangeQuery.java:57)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1414)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1332)


REGRESSION:  org.apache.lucene.search.TestNot.testNot

Error Message:
org/apache/lucene/queryParser/QueryParser

Stack Trace:
java.lang.NoClassDefFoundError: org/apache/lucene/queryParser/QueryParser
        at org.apache.lucene.search.TestNot.testNot(TestNot.java:47)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1414)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1332)
Caused by: java.lang.ClassNotFoundException: 
org.apache.lucene.queryParser.QueryParser
        at java.net.URLClassLoader$1.run(URLClassLoader.java:214)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
Caused by: java.io.FileNotFoundException: 
/usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk/checkout/lucene/build/classes/java/org/apache/lucene/queryParser/QueryParser.class
 (Too many open files in system)
        at java.io.FileInputStream.open(Native Method)
        at java.io.FileInputStream.<init>(FileInputStream.java:137)
        at 
sun.misc.URLClassPath$FileLoader$1.getInputStream(URLClassPath.java:1005)
        at sun.misc.Resource.cachedInputStream(Resource.java:77)
        at sun.misc.Resource.getByteBuffer(Resource.java:160)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:266)
        at java.net.URLClassLoader.access$000(URLClassLoader.java:73)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:212)


FAILED:  
junit.framework.TestSuite.org.apache.lucene.search.TestPrefixInBooleanQuery

Error Message:
/usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk/checkout/lucene/build/test/8/test2752427536tmp/_0_1.skp
 (Too many open files in system)

Stack Trace:
java.io.FileNotFoundException: 
/usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk/checkout/lucene/build/test/8/test2752427536tmp/_0_1.skp
 (Too many open files in system)
        at java.io.RandomAccessFile.open(Native Method)
        at java.io.RandomAccessFile.<init>(RandomAccessFile.java:233)
        at 
org.apache.lucene.store.FSDirectory$FSIndexOutput.<init>(FSDirectory.java:416)
        at 
org.apache.lucene.store.FSDirectory.createOutput(FSDirectory.java:293)
        at 
org.apache.lucene.store.MockDirectoryWrapper.createOutput(MockDirectoryWrapper.java:375)
        at 
org.apache.lucene.index.codecs.sep.SepPostingsWriterImpl.<init>(SepPostingsWriterImpl.java:139)
        at 
org.apache.lucene.index.codecs.sep.SepPostingsWriterImpl.<init>(SepPostingsWriterImpl.java:107)
        at 
org.apache.lucene.index.codecs.mockintblock.MockFixedIntBlockCodec.fieldsConsumer(MockFixedIntBlockCodec.java:130)
        at 
org.apache.lucene.index.PerFieldCodecWrapper$FieldsWriter.<init>(PerFieldCodecWrapper.java:73)
        at 
org.apache.lucene.index.PerFieldCodecWrapper.fieldsConsumer(PerFieldCodecWrapper.java:61)
        at 
org.apache.lucene.index.FreqProxTermsWriter.flush(FreqProxTermsWriter.java:58)
        at org.apache.lucene.index.TermsHash.flush(TermsHash.java:117)
        at org.apache.lucene.index.DocInverter.flush(DocInverter.java:80)
        at 
org.apache.lucene.index.DocFieldProcessor.flush(DocFieldProcessor.java:79)
        at 
org.apache.lucene.index.DocumentsWriterPerThread.flush(DocumentsWriterPerThread.java:459)
        at 
org.apache.lucene.index.DocumentsWriter.doFlush(DocumentsWriter.java:421)
        at 
org.apache.lucene.index.DocumentsWriter.flushAllThreads(DocumentsWriter.java:548)
        at org.apache.lucene.index.IndexWriter.doFlush(IndexWriter.java:2792)
        at org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:2769)
        at 
org.apache.lucene.index.IndexWriter.prepareCommit(IndexWriter.java:2635)
        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2708)
        at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2690)
        at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2674)
        at 
org.apache.lucene.index.RandomIndexWriter.maybeCommit(RandomIndexWriter.java:218)
        at 
org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:166)
        at 
org.apache.lucene.search.TestPrefixInBooleanQuery.beforeClass(TestPrefixInBooleanQuery.java:58)


FAILED:  
junit.framework.TestSuite.org.apache.lucene.search.TestPrefixInBooleanQuery

Error Message:
null

Stack Trace:
java.lang.NullPointerException
        at 
org.apache.lucene.search.TestPrefixInBooleanQuery.afterClass(TestPrefixInBooleanQuery.java:79)


FAILED:  
junit.framework.TestSuite.org.apache.lucene.search.TestPrefixInBooleanQuery

Error Message:
directory of test was not closed, opened from: 
org.apache.lucene.search.TestPrefixInBooleanQuery.beforeClass(TestPrefixInBooleanQuery.java:49)

Stack Trace:
junit.framework.AssertionFailedError: directory of test was not closed, opened 
from: 
org.apache.lucene.search.TestPrefixInBooleanQuery.beforeClass(TestPrefixInBooleanQuery.java:49)
        at 
org.apache.lucene.util.LuceneTestCase.afterClassLuceneTestCaseJ4(LuceneTestCase.java:445)


REGRESSION:  org.apache.lucene.search.TestWildcardRandom.testWildcards

Error Message:
/usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk/checkout/lucene/build/test/2/test6961469703tmp/_2_4.skp
 (Too many open files in system)

Stack Trace:
java.io.FileNotFoundException: 
/usr/home/hudson/hudson-slave/workspace/Lucene-Solr-tests-only-trunk/checkout/lucene/build/test/2/test6961469703tmp/_2_4.skp
 (Too many open files in system)
        at java.io.RandomAccessFile.open(Native Method)
        at java.io.RandomAccessFile.<init>(RandomAccessFile.java:233)
        at 
org.apache.lucene.store.FSDirectory$FSIndexOutput.<init>(FSDirectory.java:416)
        at 
org.apache.lucene.store.FSDirectory.createOutput(FSDirectory.java:293)
        at 
org.apache.lucene.store.MockDirectoryWrapper.createOutput(MockDirectoryWrapper.java:375)
        at 
org.apache.lucene.index.codecs.sep.SepPostingsWriterImpl.<init>(SepPostingsWriterImpl.java:139)
        at 
org.apache.lucene.index.codecs.sep.SepPostingsWriterImpl.<init>(SepPostingsWriterImpl.java:107)
        at 
org.apache.lucene.index.codecs.mocksep.MockSepCodec.fieldsConsumer(MockSepCodec.java:63)
        at 
org.apache.lucene.index.PerFieldCodecWrapper$FieldsWriter.<init>(PerFieldCodecWrapper.java:73)
        at 
org.apache.lucene.index.PerFieldCodecWrapper.fieldsConsumer(PerFieldCodecWrapper.java:61)
        at 
org.apache.lucene.index.SegmentMerger.mergeTerms(SegmentMerger.java:565)
        at org.apache.lucene.index.SegmentMerger.merge(SegmentMerger.java:116)
        at 
org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:3461)
        at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3105)
        at 
org.apache.lucene.index.SerialMergeScheduler.merge(SerialMergeScheduler.java:37)
        at org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:1873)
        at org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:1868)
        at org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:1864)
        at org.apache.lucene.index.IndexWriter.flush(IndexWriter.java:2770)
        at 
org.apache.lucene.index.IndexWriter.prepareCommit(IndexWriter.java:2635)
        at 
org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2708)
        at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2690)
        at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2674)
        at 
org.apache.lucene.index.RandomIndexWriter.maybeCommit(RandomIndexWriter.java:218)
        at 
org.apache.lucene.index.RandomIndexWriter.addDocument(RandomIndexWriter.java:166)
        at 
org.apache.lucene.search.TestWildcardRandom.setUp(TestWildcardRandom.java:60)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1414)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1332)


FAILED:  junit.framework.TestSuite.org.apache.lucene.search.TestWildcardRandom

Error Message:
ensure your setUp() calls super.setUp() and your tearDown() calls 
super.tearDown()!!!

Stack Trace:
junit.framework.AssertionFailedError: ensure your setUp() calls super.setUp() 
and your tearDown() calls super.tearDown()!!!
        at 
org.apache.lucene.util.LuceneTestCase.afterClassLuceneTestCaseJ4(LuceneTestCase.java:402)


REGRESSION:  org.apache.lucene.store.TestLockFactory.testStressLocks

Error Message:
IndexSearcher hit unexpected exceptions

Stack Trace:
junit.framework.AssertionFailedError: IndexSearcher hit unexpected exceptions
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1414)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1332)
        at 
org.apache.lucene.store.TestLockFactory._testStressLocks(TestLockFactory.java:165)
        at 
org.apache.lucene.store.TestLockFactory.testStressLocks(TestLockFactory.java:135)


REGRESSION:  
org.apache.lucene.store.TestLockFactory.testStressLocksNativeFSLockFactory

Error Message:
IndexWriter hit unexpected exceptions

Stack Trace:
junit.framework.AssertionFailedError: IndexWriter hit unexpected exceptions
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1414)
        at 
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:1332)
        at 
org.apache.lucene.store.TestLockFactory._testStressLocks(TestLockFactory.java:164)
        at 
org.apache.lucene.store.TestLockFactory.testStressLocksNativeFSLockFactory(TestLockFactory.java:144)




Build Log (for compile errors):
[...truncated 5817 lines...]



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