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Posted to dev@lucene.apache.org by bu...@flonkings.com on 2014/02/24 21:43:35 UTC
[JENKINS] Lucene-4x-Linux-Java6-64-test-only - Build # 13556 -
Failure!
Build: builds.flonkings.com/job/Lucene-4x-Linux-Java6-64-test-only/13556/
1 tests failed.
REGRESSION: org.apache.lucene.util.TestRamUsageEstimator.testStaticOverloads
Error Message:
expected:<48> but was:<56>
Stack Trace:
java.lang.AssertionError: expected:<48> but was:<56>
at __randomizedtesting.SeedInfo.seed([E123F914DF5BE037:BA7853CB2A89A039]: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.junit.Assert.assertEquals(Assert.java:456)
at org.apache.lucene.util.TestRamUsageEstimator.testStaticOverloads(TestRamUsageEstimator.java:91)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
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:662)
Build Log:
[...truncated 1299 lines...]
[junit4] Suite: org.apache.lucene.util.TestRamUsageEstimator
[junit4] 2> NOTE: reproduce with: ant test -Dtestcase=TestRamUsageEstimator -Dtests.method=testStaticOverloads -Dtests.seed=E123F914DF5BE037 -Dtests.slow=true -Dtests.locale=zh_CN -Dtests.timezone=America/Indiana/Knox -Dtests.file.encoding=UTF-8
[junit4] FAILURE 0.06s J7 | TestRamUsageEstimator.testStaticOverloads <<<
[junit4] > Throwable #1: java.lang.AssertionError: expected:<48> but was:<56>
[junit4] > at __randomizedtesting.SeedInfo.seed([E123F914DF5BE037:BA7853CB2A89A039]:0)
[junit4] > at org.apache.lucene.util.TestRamUsageEstimator.testStaticOverloads(TestRamUsageEstimator.java:91)
[junit4] > at java.lang.Thread.run(Thread.java:662)
[junit4] 2> NOTE: test params are: codec=Appending, sim=DefaultSimilarity, locale=zh_CN, timezone=America/Indiana/Knox
[junit4] 2> NOTE: Linux 3.2.0-26-generic amd64/Sun Microsystems Inc. 1.6.0_45 (64-bit)/cpus=8,threads=1,free=101069864,total=235536384
[junit4] 2> NOTE: All tests run in this JVM: [TestRegexpRandom, TestIndexWriterForceMerge, TestDocInverterPerFieldErrorInfo, TestTermRangeFilter, TestConjunctions, MultiCollectorTest, TestReuseDocsEnum, TestConsistentFieldNumbers, TestPostingsOffsets, TestField, TestDeletionPolicy, TestBlockPostingsFormat3, TestFSTs, TestSimpleSearchEquivalence, TestTwoPhaseCommitTool, TestScorerPerf, TestMergedIterator, TestIndexFileDeleter, TestOmitTf, TestDocTermOrdsRangeFilter, TestTerm, TestMultiPhraseQuery, TestTopDocsCollector, TestWorstCaseTestBehavior, TestIndexWriterWithThreads, TestShardSearching, TestLucene40DocValuesFormat, TestSearchWithThreads, TestCompoundFile, TestLucene40PostingsReader, TestDirectoryReader, TestCollectionUtil, TestCrash, TestToken, TestMixedCodecs, TestMergeSchedulerExternal, TestBytesRefHash, TestMultiTermConstantScore, TestTermVectorsReader, TestSegmentTermEnum, TestAllFilesHaveCodecHeader, TestDocValuesScoring, TestSizeBoundedForceMerge, TestVirtualMethod, ThrowInUncaught, TestRamUsageEstimator]
[junit4] Completed on J7 in 0.14s, 3 tests, 1 failure <<< FAILURES!
[...truncated 151 lines...]
BUILD FAILED
/var/lib/jenkins/workspace/Lucene-4x-Linux-Java6-64-test-only/checkout/lucene/build.xml:49: The following error occurred while executing this line:
/var/lib/jenkins/workspace/Lucene-4x-Linux-Java6-64-test-only/checkout/lucene/common-build.xml:1278: The following error occurred while executing this line:
/var/lib/jenkins/workspace/Lucene-4x-Linux-Java6-64-test-only/checkout/lucene/common-build.xml:911: There were test failures: 382 suites, 2783 tests, 1 failure, 89 ignored (76 assumptions)
Total time: 6 minutes 4 seconds
Build step 'Invoke Ant' marked build as failure
Recording test results
Email was triggered for: Failure
Sending email for trigger: Failure
Re: [JENKINS] Lucene-4x-Linux-Java6-64-test-only - Build # 13556 - Failure!
Posted by Dawid Weiss <da...@cs.put.poznan.pl>.
> This is already the case in Java 7.
Yes, like I said -- JDK devs introduced it at some point (it wasn't in
J7 since its initial release).
D.
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RE: [JENKINS] Lucene-4x-Linux-Java6-64-test-only - Build # 13556 - Failure!
Posted by Uwe Schindler <uw...@thetaphi.de>.
Hi,
> > Especially if it is a substring of another string: in that case the array is larger
> than string.length().
>
> This was actually changed recently (and in j8) so no backing char[] array
> sharing is present anymore -- substring is copy-based.
This is already the case in Java 7.
Java 6 string layout is:
- final char[] value
- final int offset, length
Java 7 string layout is:
- final char[] value
- no more offset and length!
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Re: [JENKINS] Lucene-4x-Linux-Java6-64-test-only - Build # 13556 - Failure!
Posted by Dawid Weiss <da...@cs.put.poznan.pl>.
+1. I agree!
D.
On Mon, Feb 24, 2014 at 10:18 PM, Uwe Schindler <uw...@thetaphi.de> wrote:
> But this just shows that the static overload is wrong: There is nothing in the Java spec that shows how a string is built internally.
>
> -----
> Uwe Schindler
> H.-H.-Meier-Allee 63, D-28213 Bremen
> http://www.thetaphi.de
> eMail: uwe@thetaphi.de
>
>
>> -----Original Message-----
>> From: dawid.weiss@gmail.com [mailto:dawid.weiss@gmail.com] On Behalf
>> Of Dawid Weiss
>> Sent: Monday, February 24, 2014 10:11 PM
>> To: dev@lucene.apache.org
>> Subject: Re: [JENKINS] Lucene-4x-Linux-Java6-64-test-only - Build # 13556 -
>> Failure!
>>
>> > Especially if it is a substring of another string: in that case the array is larger
>> than string.length().
>>
>> This was actually changed recently (and in j8) so no backing char[] array
>> sharing is present anymore -- substring is copy-based.
>>
>> Dawid
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org For additional
>> commands, e-mail: dev-help@lucene.apache.org
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> For additional commands, e-mail: dev-help@lucene.apache.org
>
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org
RE: [JENKINS] Lucene-4x-Linux-Java6-64-test-only - Build # 13556 - Failure!
Posted by Uwe Schindler <uw...@thetaphi.de>.
But this just shows that the static overload is wrong: There is nothing in the Java spec that shows how a string is built internally.
-----
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
http://www.thetaphi.de
eMail: uwe@thetaphi.de
> -----Original Message-----
> From: dawid.weiss@gmail.com [mailto:dawid.weiss@gmail.com] On Behalf
> Of Dawid Weiss
> Sent: Monday, February 24, 2014 10:11 PM
> To: dev@lucene.apache.org
> Subject: Re: [JENKINS] Lucene-4x-Linux-Java6-64-test-only - Build # 13556 -
> Failure!
>
> > Especially if it is a substring of another string: in that case the array is larger
> than string.length().
>
> This was actually changed recently (and in j8) so no backing char[] array
> sharing is present anymore -- substring is copy-based.
>
> Dawid
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org For additional
> commands, e-mail: dev-help@lucene.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org
Re: [JENKINS] Lucene-4x-Linux-Java6-64-test-only - Build # 13556 - Failure!
Posted by Dawid Weiss <da...@cs.put.poznan.pl>.
> Especially if it is a substring of another string: in that case the array is larger than string.length().
This was actually changed recently (and in j8) so no backing char[]
array sharing is present anymore -- substring is copy-based.
Dawid
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org
RE: [JENKINS] Lucene-4x-Linux-Java6-64-test-only - Build # 13556 - Failure!
Posted by Uwe Schindler <uw...@thetaphi.de>.
I think this an additional problem of the static overload for sizeOf(String):
The code uses an internal assumption on how a string is built. This assumption may not be correct for all JVMs. There is nothing in the JDK spec that specifies how a String should look like internally. Especially if it is a substring of another string: in that case the array is larger than string.length(). So the code is just wrong (in addition to this failure).
The static overload is just incorrect then.
-----
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
http://www.thetaphi.de
eMail: uwe@thetaphi.de
> -----Original Message-----
> From: builder@flonkings.com [mailto:builder@flonkings.com]
> Sent: Monday, February 24, 2014 9:44 PM
> To: dev@lucene.apache.org; simonw@apache.org; noble@apache.org
> Subject: [JENKINS] Lucene-4x-Linux-Java6-64-test-only - Build # 13556 -
> Failure!
>
> Build: builds.flonkings.com/job/Lucene-4x-Linux-Java6-64-test-only/13556/
>
> 1 tests failed.
> REGRESSION:
> org.apache.lucene.util.TestRamUsageEstimator.testStaticOverloads
>
> Error Message:
> expected:<48> but was:<56>
>
> Stack Trace:
> java.lang.AssertionError: expected:<48> but was:<56>
> at
> __randomizedtesting.SeedInfo.seed([E123F914DF5BE037:BA7853CB2A89A03
> 9]: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.junit.Assert.assertEquals(Assert.java:456)
> at
> org.apache.lucene.util.TestRamUsageEstimator.testStaticOverloads(TestRam
> UsageEstimator.java:91)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.j
> ava:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
> sorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(Randomize
> dRunner.java:1559)
> at
> com.carrotsearch.randomizedtesting.RandomizedRunner.access$600(Rando
> mizedRunner.java:79)
> at
> com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(Rando
> mizedRunner.java:737)
> at
> com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(Rando
> mizedRunner.java:773)
> at
> com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(Rando
> mizedRunner.java:787)
> at
> org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRule
> SetupTeardownChained.java:50)
> at
> org.apache.lucene.util.TestRuleFieldCacheSanity$1.evaluate(TestRuleFieldCa
> cheSanity.java:51)
> at
> org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeA
> fterRule.java:46)
> at
> com.carrotsearch.randomizedtesting.rules.SystemPropertiesInvariantRule$1
> .evaluate(SystemPropertiesInvariantRule.java:55)
> at
> org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleTh
> readAndTestName.java:49)
> at
> org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRule
> IgnoreAfterMaxFailures.java:70)
> at
> org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure
> .java:48)
> at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stat
> ementAdapter.java:36)
> at
> com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.
> run(ThreadLeakControl.java:358)
> at
> com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask
> (ThreadLeakControl.java:782)
> at
> com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadL
> eakControl.java:442)
> at
> com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(Ran
> domizedRunner.java:746)
> at
> com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(Rando
> mizedRunner.java:648)
> at
> com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(Rando
> mizedRunner.java:682)
> at
> com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(Rando
> mizedRunner.java:693)
> at
> org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeA
> fterRule.java:46)
> at
> org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreCl
> assName.java:42)
> at
> com.carrotsearch.randomizedtesting.rules.SystemPropertiesInvariantRule$1
> .evaluate(SystemPropertiesInvariantRule.java:55)
> at
> com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMet
> hodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
> at
> com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMet
> hodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
> at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stat
> ementAdapter.java:36)
> at
> org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAss
> ertionsRequired.java:43)
> at
> org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure
> .java:48)
> at
> org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRule
> IgnoreAfterMaxFailures.java:70)
> at
> org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnore
> TestSuites.java:55)
> at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(Stat
> ementAdapter.java:36)
> at
> com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.
> run(ThreadLeakControl.java:358)
> at java.lang.Thread.run(Thread.java:662)
>
>
>
>
> Build Log:
> [...truncated 1299 lines...]
> [junit4] Suite: org.apache.lucene.util.TestRamUsageEstimator
> [junit4] 2> NOTE: reproduce with: ant test -
> Dtestcase=TestRamUsageEstimator -Dtests.method=testStaticOverloads -
> Dtests.seed=E123F914DF5BE037 -Dtests.slow=true -Dtests.locale=zh_CN -
> Dtests.timezone=America/Indiana/Knox -Dtests.file.encoding=UTF-8
> [junit4] FAILURE 0.06s J7 | TestRamUsageEstimator.testStaticOverloads <<<
> [junit4] > Throwable #1: java.lang.AssertionError: expected:<48> but
> was:<56>
> [junit4] > at
> __randomizedtesting.SeedInfo.seed([E123F914DF5BE037:BA7853CB2A89A03
> 9]:0)
> [junit4] > at
> org.apache.lucene.util.TestRamUsageEstimator.testStaticOverloads(TestRam
> UsageEstimator.java:91)
> [junit4] > at java.lang.Thread.run(Thread.java:662)
> [junit4] 2> NOTE: test params are: codec=Appending,
> sim=DefaultSimilarity, locale=zh_CN, timezone=America/Indiana/Knox
> [junit4] 2> NOTE: Linux 3.2.0-26-generic amd64/Sun Microsystems Inc.
> 1.6.0_45 (64-bit)/cpus=8,threads=1,free=101069864,total=235536384
> [junit4] 2> NOTE: All tests run in this JVM: [TestRegexpRandom,
> TestIndexWriterForceMerge, TestDocInverterPerFieldErrorInfo,
> TestTermRangeFilter, TestConjunctions, MultiCollectorTest,
> TestReuseDocsEnum, TestConsistentFieldNumbers, TestPostingsOffsets,
> TestField, TestDeletionPolicy, TestBlockPostingsFormat3, TestFSTs,
> TestSimpleSearchEquivalence, TestTwoPhaseCommitTool, TestScorerPerf,
> TestMergedIterator, TestIndexFileDeleter, TestOmitTf,
> TestDocTermOrdsRangeFilter, TestTerm, TestMultiPhraseQuery,
> TestTopDocsCollector, TestWorstCaseTestBehavior,
> TestIndexWriterWithThreads, TestShardSearching,
> TestLucene40DocValuesFormat, TestSearchWithThreads, TestCompoundFile,
> TestLucene40PostingsReader, TestDirectoryReader, TestCollectionUtil,
> TestCrash, TestToken, TestMixedCodecs, TestMergeSchedulerExternal,
> TestBytesRefHash, TestMultiTermConstantScore, TestTermVectorsReader,
> TestSegmentTermEnum, TestAllFilesHaveCodecHeader,
> TestDocValuesScoring, TestSizeBoundedForceMerge, TestVirtualMethod,
> ThrowInUncaught, TestRamUsageEstimator]
> [junit4] Completed on J7 in 0.14s, 3 tests, 1 failure <<< FAILURES!
>
> [...truncated 151 lines...]
> BUILD FAILED
> /var/lib/jenkins/workspace/Lucene-4x-Linux-Java6-64-test-
> only/checkout/lucene/build.xml:49: The following error occurred while
> executing this line:
> /var/lib/jenkins/workspace/Lucene-4x-Linux-Java6-64-test-
> only/checkout/lucene/common-build.xml:1278: The following error occurred
> while executing this line:
> /var/lib/jenkins/workspace/Lucene-4x-Linux-Java6-64-test-
> only/checkout/lucene/common-build.xml:911: There were test failures: 382
> suites, 2783 tests, 1 failure, 89 ignored (76 assumptions)
>
> Total time: 6 minutes 4 seconds
> Build step 'Invoke Ant' marked build as failure Recording test results Email
> was triggered for: Failure Sending email for trigger: Failure
>
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