[JENKINS-EA] Lucene-Solr-6.6-Windows (64bit/jdk-9-ea+171) - Build # 10 - Unstable!

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

Build: https://jenkins.thetaphi.de/job/Lucene-Solr-6.6-Windows/10/
Java: 64bit/jdk-9-ea+171 -XX:+UseCompressedOops -XX:+UseSerialGC

1 tests failed.
FAILED:  junit.framework.TestSuite.org.apache.lucene.collation.TestCollationKeyAnalyzer

Error Message:
Could not remove the following files (in the order of attempts):    C:\Users\jenkins\workspace\Lucene-Solr-6.6-Windows\lucene\build\analysis\common\test\J1\temp\lucene.collation.TestCollationKeyAnalyzer_27A34DCB8FDD2999-001\index-NIOFSDirectory-001: java.nio.file.AccessDeniedException: C:\Users\jenkins\workspace\Lucene-Solr-6.6-Windows\lucene\build\analysis\common\test\J1\temp\lucene.collation.TestCollationKeyAnalyzer_27A34DCB8FDD2999-001\index-NIOFSDirectory-001    C:\Users\jenkins\workspace\Lucene-Solr-6.6-Windows\lucene\build\analysis\common\test\J1\temp\lucene.collation.TestCollationKeyAnalyzer_27A34DCB8FDD2999-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-Solr-6.6-Windows\lucene\build\analysis\common\test\J1\temp\lucene.collation.TestCollationKeyAnalyzer_27A34DCB8FDD2999-001 

Stack Trace:
java.io.IOException: Could not remove the following files (in the order of attempts):
   C:\Users\jenkins\workspace\Lucene-Solr-6.6-Windows\lucene\build\analysis\common\test\J1\temp\lucene.collation.TestCollationKeyAnalyzer_27A34DCB8FDD2999-001\index-NIOFSDirectory-001: java.nio.file.AccessDeniedException: C:\Users\jenkins\workspace\Lucene-Solr-6.6-Windows\lucene\build\analysis\common\test\J1\temp\lucene.collation.TestCollationKeyAnalyzer_27A34DCB8FDD2999-001\index-NIOFSDirectory-001
   C:\Users\jenkins\workspace\Lucene-Solr-6.6-Windows\lucene\build\analysis\common\test\J1\temp\lucene.collation.TestCollationKeyAnalyzer_27A34DCB8FDD2999-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-Solr-6.6-Windows\lucene\build\analysis\common\test\J1\temp\lucene.collation.TestCollationKeyAnalyzer_27A34DCB8FDD2999-001

	at __randomizedtesting.SeedInfo.seed([27A34DCB8FDD2999]:0)
	at org.apache.lucene.util.IOUtils.rm(IOUtils.java:329)
	at org.apache.lucene.util.TestRuleTemporaryFilesCleanup.afterAlways(TestRuleTemporaryFilesCleanup.java:216)
	at com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterAlways(TestRuleAdapter.java:31)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.base/java.lang.Thread.run(Thread.java:844)




Build Log:
[...truncated 2357 lines...]
   [junit4] Suite: org.apache.lucene.collation.TestCollationKeyAnalyzer
   [junit4]   2> NOTE: test params are: codec=Lucene62, sim=RandomSimilarity(queryNorm=true,coord=no): {}, locale=ar-ER, timezone=America/Porto_Velho
   [junit4]   2> NOTE: Windows 10 10.0 amd64/Oracle Corporation 9-ea (64-bit)/cpus=3,threads=1,free=72101640,total=97386496
   [junit4]   2> NOTE: All tests run in this JVM: [TestItalianLightStemFilterFactory, TestHyphenationCompoundWordTokenFilterFactory, TestHomonyms, TestPathHierarchyTokenizer, TestSwedishLightStemFilterFactory, TestApostropheFilterFactory, TestFilesystemResourceLoader, TestClassicAnalyzer, TestCompoundWordTokenFilter, TestStopAnalyzer, TestRemoveDuplicatesTokenFilter, TestLimitTokenCountFilterFactory, TestCzechAnalyzer, TestHyphenatedWordsFilter, TestNorwegianMinimalStemFilterFactory, DateRecognizerFilterFactoryTest, WikipediaTokenizerTest, TestNorwegianLightStemFilter, TestOnlyInCompound, TestStemmerOverrideFilter, TestCharArrayIterator, TestDictionary, TestDecimalDigitFilterFactory, TestTruncateTokenFilterFactory, TestLatvianStemFilterFactory, TestCJKWidthFilter, TestKeywordAnalyzer, TestIndonesianStemFilterFactory, NGramTokenFilterTest, TestPorterStemFilterFactory, TestCollationKeyAnalyzer]
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestCollationKeyAnalyzer -Dtests.seed=27A34DCB8FDD2999 -Dtests.slow=true -Dtests.locale=ar-ER -Dtests.timezone=America/Porto_Velho -Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] ERROR   0.00s J1 | TestCollationKeyAnalyzer (suite) <<<
   [junit4]    > Throwable #1: java.io.IOException: Could not remove the following files (in the order of attempts):
   [junit4]    >    C:\Users\jenkins\workspace\Lucene-Solr-6.6-Windows\lucene\build\analysis\common\test\J1\temp\lucene.collation.TestCollationKeyAnalyzer_27A34DCB8FDD2999-001\index-NIOFSDirectory-001: java.nio.file.AccessDeniedException: C:\Users\jenkins\workspace\Lucene-Solr-6.6-Windows\lucene\build\analysis\common\test\J1\temp\lucene.collation.TestCollationKeyAnalyzer_27A34DCB8FDD2999-001\index-NIOFSDirectory-001
   [junit4]    >    C:\Users\jenkins\workspace\Lucene-Solr-6.6-Windows\lucene\build\analysis\common\test\J1\temp\lucene.collation.TestCollationKeyAnalyzer_27A34DCB8FDD2999-001: java.nio.file.DirectoryNotEmptyException: C:\Users\jenkins\workspace\Lucene-Solr-6.6-Windows\lucene\build\analysis\common\test\J1\temp\lucene.collation.TestCollationKeyAnalyzer_27A34DCB8FDD2999-001
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([27A34DCB8FDD2999]:0)
   [junit4]    > 	at org.apache.lucene.util.IOUtils.rm(IOUtils.java:329)
   [junit4]    > 	at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4] Completed [45/278 (1!)] on J1 in 0.40s, 4 tests, 1 error <<< FAILURES!

[...truncated 47285 lines...]