[JENKINS] Lucene-trunk-Linux-Java7-64-test-only - Build # 40622 - Failure!

[bu...@flonkings.com]

Build: builds.flonkings.com/job/Lucene-trunk-Linux-Java7-64-test-only/40622/

1 tests failed.
REGRESSION:  org.apache.lucene.util.TestTimSorter.testEmpty

Error Message:
n must be positive

Stack Trace:
java.lang.IllegalArgumentException: n must be positive
	at __randomizedtesting.SeedInfo.seed([622081319ED13EA4:A59CAF530C827647]:0)
	at java.util.Random.nextInt(Random.java:300)
	at com.carrotsearch.randomizedtesting.AssertingRandom.nextInt(AssertingRandom.java:81)
	at org.apache.lucene.util.TestTimSorter.newSorter(TestTimSorter.java:28)
	at org.apache.lucene.util.BaseSortTestCase.test(BaseSortTestCase.java:65)
	at org.apache.lucene.util.BaseSortTestCase.testEmpty(BaseSortTestCase.java:139)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:601)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1559)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.access$600(RandomizedRunner.java:79)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:737)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:773)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:787)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
	at org.apache.lucene.util.TestRuleFieldCacheSanity$1.evaluate(TestRuleFieldCacheSanity.java:51)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesInvariantRule$1.evaluate(SystemPropertiesInvariantRule.java:55)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:70)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:358)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:782)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:442)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:746)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:648)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:682)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:693)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesInvariantRule$1.evaluate(SystemPropertiesInvariantRule.java:55)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:43)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:70)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:358)
	at java.lang.Thread.run(Thread.java:722)




Build Log:
[...truncated 1218 lines...]
[junit4:junit4] Suite: org.apache.lucene.util.TestTimSorter
[junit4:junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestTimSorter -Dtests.method=testEmpty -Dtests.seed=622081319ED13EA4 -Dtests.slow=true -Dtests.locale=cs -Dtests.timezone=Etc/Greenwich -Dtests.file.encoding=ISO-8859-1
[junit4:junit4] ERROR   0.05s J7 | TestTimSorter.testEmpty <<<
[junit4:junit4]    > Throwable #1: java.lang.IllegalArgumentException: n must be positive
[junit4:junit4]    > 	at __randomizedtesting.SeedInfo.seed([622081319ED13EA4:A59CAF530C827647]:0)
[junit4:junit4]    > 	at java.util.Random.nextInt(Random.java:300)
[junit4:junit4]    > 	at com.carrotsearch.randomizedtesting.AssertingRandom.nextInt(AssertingRandom.java:81)
[junit4:junit4]    > 	at org.apache.lucene.util.TestTimSorter.newSorter(TestTimSorter.java:28)
[junit4:junit4]    > 	at org.apache.lucene.util.BaseSortTestCase.test(BaseSortTestCase.java:65)
[junit4:junit4]    > 	at org.apache.lucene.util.BaseSortTestCase.testEmpty(BaseSortTestCase.java:139)
[junit4:junit4]    > 	at java.lang.Thread.run(Thread.java:722)
[junit4:junit4]   2> NOTE: test params are: codec=FastCompressingStoredFields(storedFieldsFormat=CompressingStoredFieldsFormat(compressionMode=FAST, chunkSize=37), termVectorsFormat=CompressingTermVectorsFormat(compressionMode=FAST, chunkSize=37)), sim=RandomSimilarityProvider(queryNorm=true,coord=yes): {}, locale=cs, timezone=Etc/Greenwich
[junit4:junit4]   2> NOTE: Linux 3.2.0-26-generic amd64/Oracle Corporation 1.7.0_05 (64-bit)/cpus=8,threads=1,free=42929120,total=180158464
[junit4:junit4]   2> NOTE: All tests run in this JVM: [TestTermVectorsWriter, TestCharFilter, TestRollingUpdates, TestSearchForDuplicates, TestDateTools, TestAllFilesHaveCodecHeader, TestWorstCaseTestBehavior, TestIndexSearcher, TestTwoPhaseCommitTool, TestDeletionPolicy, TestConjunctions, TestOmitTf, TestTopDocsCollector, TestSpansAdvanced2, TestSmallFloat, TestScorerPerf, TestTerm, TestDeterminizeLexicon, TestBlockPostingsFormat3, TestFSTs, TestIndexWriterLockRelease, TestDirectoryReaderReopen, TestFlushByRamOrCountsPolicy, TestNorms, TestStressIndexing, TestArrayUtil, TestCollectionUtil, TestNumericUtils, TestPayloadSpans, TestLazyProxSkipping, TestIndexInput, TestPayloads, TestExternalCodecs, TestUnicodeUtil, TestDirectory, TestCheckIndex, Nested1, Nested2, Nested3, Nested, Nested, TestCachingTokenFilter, TestPriorityQueue, NestedSetupChain, NestedTeardownChain, TestMockDirectoryWrapper, TestSpanFirstQuery, TestCloseableThreadLocal, MultiCollectorTest, TestTimSorter]
[junit4:junit4] Completed on J7 in 0.66s, 9 tests, 1 error <<< FAILURES!

[...truncated 41 lines...]
BUILD FAILED
/var/lib/jenkins/workspace/Lucene-trunk-Linux-Java7-64-test-only/checkout/lucene/build.xml:49: The following error occurred while executing this line:
/var/lib/jenkins/workspace/Lucene-trunk-Linux-Java7-64-test-only/checkout/lucene/common-build.xml:1240: The following error occurred while executing this line:
/var/lib/jenkins/workspace/Lucene-trunk-Linux-Java7-64-test-only/checkout/lucene/common-build.xml:884: There were test failures: 356 suites, 2257 tests, 1 error, 43 ignored (31 assumptions)

Total time: 4 minutes 41 seconds
Build step 'Invoke Ant' marked build as failure
Archiving artifacts
Recording test results
Email was triggered for: Failure
Sending email for trigger: Failure