[JENKINS] Lucene-Solr-trunk-Linux (64bit/jdk1.7.0_21) - Build # 5562 - Failure!

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

Build: http://jenkins.thetaphi.de/job/Lucene-Solr-trunk-Linux/5562/
Java: 64bit/jdk1.7.0_21 -XX:-UseCompressedOops -XX:+UseSerialGC

1 tests failed.
REGRESSION:  org.apache.lucene.search.grouping.AllGroupHeadsCollectorTest.testBasic

Error Message:
testBasic(org.apache.lucene.search.grouping.AllGroupHeadsCollectorTest): Insane FieldCache usage(s) found expected:<0> but was:<2>

Stack Trace:
java.lang.AssertionError: testBasic(org.apache.lucene.search.grouping.AllGroupHeadsCollectorTest): Insane FieldCache usage(s) found expected:<0> but was:<2>
	at __randomizedtesting.SeedInfo.seed([F90E0B9FB2E45B3D:52F4168A6D38DD13]:0)
	at org.junit.Assert.fail(Assert.java:93)
	at org.junit.Assert.failNotEquals(Assert.java:647)
	at org.junit.Assert.assertEquals(Assert.java:128)
	at org.junit.Assert.assertEquals(Assert.java:472)
	at org.apache.lucene.util.LuceneTestCase.assertSaneFieldCaches(LuceneTestCase.java:592)
	at org.apache.lucene.util.TestRuleFieldCacheSanity$1.evaluate(TestRuleFieldCacheSanity.java:55)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesInvariantRule$1.evaluate(SystemPropertiesInvariantRule.java:55)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:70)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:358)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:782)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:442)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:746)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:648)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:682)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:693)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesInvariantRule$1.evaluate(SystemPropertiesInvariantRule.java:55)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:43)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:70)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:358)
	at java.lang.Thread.run(Thread.java:722)




Build Log:
[...truncated 6970 lines...]
[junit4:junit4] Suite: org.apache.lucene.search.grouping.AllGroupHeadsCollectorTest
[junit4:junit4]   2> *** BEGIN testBasic(org.apache.lucene.search.grouping.AllGroupHeadsCollectorTest): Insane FieldCache usage(s) ***
[junit4:junit4]   2> VALUEMISMATCH: Multiple distinct value objects for java.lang.Object@55813ee4+id
[junit4:junit4]   2> 	'java.lang.Object@55813ee4'=>'id',int,null=>org.apache.lucene.search.FieldCacheImpl$IntsFromArray#361695217 (size =~ 64 bytes)
[junit4:junit4]   2> 	'java.lang.Object@55813ee4'=>'id',int,org.apache.lucene.search.FieldCache.DEFAULT_INT_PARSER=>org.apache.lucene.search.FieldCacheImpl$IntsFromArray#361695217 (size =~ 64 bytes)
[junit4:junit4]   2> 	'java.lang.Object@55813ee4'=>'id',class org.apache.lucene.index.SortedDocValues,0.5=>org.apache.lucene.search.FieldCacheImpl$SortedDocValuesImpl#1470643491 (size =~ 320 bytes)
[junit4:junit4]   2> 
[junit4:junit4]   2> VALUEMISMATCH: Multiple distinct value objects for java.lang.Object@5f38c99a+id
[junit4:junit4]   2> 	'java.lang.Object@5f38c99a'=>'id',int,null=>org.apache.lucene.search.FieldCacheImpl$IntsFromArray#279635483 (size =~ 72 bytes)
[junit4:junit4]   2> 	'java.lang.Object@5f38c99a'=>'id',int,org.apache.lucene.search.FieldCache.DEFAULT_INT_PARSER=>org.apache.lucene.search.FieldCacheImpl$IntsFromArray#279635483 (size =~ 72 bytes)
[junit4:junit4]   2> 	'java.lang.Object@5f38c99a'=>'id',class org.apache.lucene.index.SortedDocValues,0.5=>org.apache.lucene.search.FieldCacheImpl$SortedDocValuesImpl#912403131 (size =~ 320 bytes)
[junit4:junit4]   2> 
[junit4:junit4]   2> *** END testBasic(org.apache.lucene.search.grouping.AllGroupHeadsCollectorTest): Insane FieldCache usage(s) ***
[junit4:junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=AllGroupHeadsCollectorTest -Dtests.method=testBasic -Dtests.seed=F90E0B9FB2E45B3D -Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=en_GB -Dtests.timezone=SystemV/YST9 -Dtests.file.encoding=UTF-8
[junit4:junit4] FAILURE 0.83s J1 | AllGroupHeadsCollectorTest.testBasic <<<
[junit4:junit4]    > Throwable #1: java.lang.AssertionError: testBasic(org.apache.lucene.search.grouping.AllGroupHeadsCollectorTest): Insane FieldCache usage(s) found expected:<0> but was:<2>
[junit4:junit4]    > 	at __randomizedtesting.SeedInfo.seed([F90E0B9FB2E45B3D:52F4168A6D38DD13]:0)
[junit4:junit4]    > 	at org.apache.lucene.util.LuceneTestCase.assertSaneFieldCaches(LuceneTestCase.java:592)
[junit4:junit4]    > 	at java.lang.Thread.run(Thread.java:722)
[junit4:junit4]   2> NOTE: test params are: codec=FastCompressingStoredFields(storedFieldsFormat=CompressingStoredFieldsFormat(compressionMode=FAST, chunkSize=390), termVectorsFormat=CompressingTermVectorsFormat(compressionMode=FAST, chunkSize=390)), sim=DefaultSimilarity, locale=en_GB, timezone=SystemV/YST9
[junit4:junit4]   2> NOTE: Linux 3.2.0-41-generic amd64/Oracle Corporation 1.7.0_21 (64-bit)/cpus=8,threads=1,free=105147504,total=126418944
[junit4:junit4]   2> NOTE: All tests run in this JVM: [AllGroupHeadsCollectorTest]
[junit4:junit4] Completed on J1 in 6.42s, 2 tests, 1 failure <<< FAILURES!

[...truncated 22 lines...]
BUILD FAILED
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:377: The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:357: The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:39: The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/build.xml:548: The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/common-build.xml:1798: The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/module-build.xml:61: The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/common-build.xml:1240: The following error occurred while executing this line:
/mnt/ssd/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/common-build.xml:884: There were test failures: 6 suites, 12 tests, 1 failure

Total time: 14 minutes 11 seconds
Build step 'Invoke Ant' marked build as failure
Description set: Java: 64bit/jdk1.7.0_21 -XX:-UseCompressedOops -XX:+UseSerialGC
Archiving artifacts
Recording test results
Email was triggered for: Failure
Sending email for trigger: Failure