Build: https://jenkins.thetaphi.de/job/Lucene-Solr-8.0-Linux/271/
Java: 32bit/jdk1.8.0_172 -server -XX:+UseConcMarkSweepGC

4 tests failed.
FAILED:  
org.apache.lucene.index.TestBackwardsCompatibility.testAllVersionsTested

Error Message:
Extra backcompat test files:   7.7.1-cfs 

Stack Trace:
java.lang.AssertionError: Extra backcompat test files:
  7.7.1-cfs

        at 
__randomizedtesting.SeedInfo.seed([8EBA3ED319453082:9E65D193ADD226AE]:0)
        at org.junit.Assert.fail(Assert.java:88)
        at 
org.apache.lucene.index.TestBackwardsCompatibility.testAllVersionsTested(TestBackwardsCompatibility.java:668)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        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.lang.Thread.run(Thread.java:748)


FAILED:  
org.apache.lucene.index.TestBackwardsCompatibility.testAllVersionsTested

Error Message:
Extra backcompat test files:   7.7.1-cfs 

Stack Trace:
java.lang.AssertionError: Extra backcompat test files:
  7.7.1-cfs

        at 
__randomizedtesting.SeedInfo.seed([8EBA3ED319453082:9E65D193ADD226AE]:0)
        at org.junit.Assert.fail(Assert.java:88)
        at 
org.apache.lucene.index.TestBackwardsCompatibility.testAllVersionsTested(TestBackwardsCompatibility.java:668)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        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.lang.Thread.run(Thread.java:748)


FAILED:  
org.apache.lucene.index.TestBackwardsCompatibility.testAllVersionsTested

Error Message:
Extra backcompat test files:   7.7.1-cfs 

Stack Trace:
java.lang.AssertionError: Extra backcompat test files:
  7.7.1-cfs

        at 
__randomizedtesting.SeedInfo.seed([8EBA3ED319453082:9E65D193ADD226AE]:0)
        at org.junit.Assert.fail(Assert.java:88)
        at 
org.apache.lucene.index.TestBackwardsCompatibility.testAllVersionsTested(TestBackwardsCompatibility.java:668)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        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.lang.Thread.run(Thread.java:748)


FAILED:  
org.apache.lucene.index.TestBackwardsCompatibility.testAllVersionsTested

Error Message:
Extra backcompat test files:   7.7.1-cfs 

Stack Trace:
java.lang.AssertionError: Extra backcompat test files:
  7.7.1-cfs

        at 
__randomizedtesting.SeedInfo.seed([8EBA3ED319453082:9E65D193ADD226AE]:0)
        at org.junit.Assert.fail(Assert.java:88)
        at 
org.apache.lucene.index.TestBackwardsCompatibility.testAllVersionsTested(TestBackwardsCompatibility.java:668)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        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.lang.Thread.run(Thread.java:748)




Build Log:
[...truncated 5210 lines...]
   [junit4] Suite: org.apache.lucene.index.TestBackwardsCompatibility
   [junit4] IGNOR/A 0.01s J0 | 
TestBackwardsCompatibility.testCreateIndexWithDocValuesUpdates
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] IGNOR/A 0.00s J0 | 
TestBackwardsCompatibility.testCreateSingleSegmentCFS
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] IGNOR/A 0.00s J0 | 
TestBackwardsCompatibility.testCreateSingleSegmentNoCFS
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] IGNOR/A 0.01s J0 | TestBackwardsCompatibility.testCreateCFS
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] IGNOR/A 0.00s J0 | TestBackwardsCompatibility.testCreateNoCFS
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=TestBackwardsCompatibility -Dtests.method=testAllVersionsTested 
-Dtests.seed=8EBA3ED319453082 -Dtests.multiplier=3 -Dtests.slow=true 
-Dtests.locale=und -Dtests.timezone=Indian/Kerguelen -Dtests.asserts=true 
-Dtests.file.encoding=UTF-8
   [junit4] FAILURE 0.01s J0 | TestBackwardsCompatibility.testAllVersionsTested 
<<<
   [junit4]    > Throwable #1: java.lang.AssertionError: Extra backcompat test 
files:
   [junit4]    >   7.7.1-cfs
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([8EBA3ED319453082:9E65D193ADD226AE]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestBackwardsCompatibility.testAllVersionsTested(TestBackwardsCompatibility.java:668)
   [junit4]    >        at java.lang.Thread.run(Thread.java:748)
   [junit4] IGNOR/A 0.00s J0 | 
TestBackwardsCompatibility.testCreateMoreTermsIndex
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] IGNOR/A 0.00s J0 | TestBackwardsCompatibility.testCreateSortedIndex
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] IGNOR/A 0.00s J0 | TestBackwardsCompatibility.testCreateEmptyIndex
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-8.0-Linux/lucene/build/backward-codecs/test/J0/temp/lucene.index.TestBackwardsCompatibility_8EBA3ED319453082-001
   [junit4]   2> NOTE: test params are: 
codec=FastDecompressionCompressingStoredFields(storedFieldsFormat=CompressingStoredFieldsFormat(compressionMode=FAST_DECOMPRESSION,
 chunkSize=7, maxDocsPerChunk=945, blockSize=3), 
termVectorsFormat=CompressingTermVectorsFormat(compressionMode=FAST_DECOMPRESSION,
 chunkSize=7, blockSize=3)), 
sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@3ec97f),
 locale=und, timezone=Indian/Kerguelen
   [junit4]   2> NOTE: Linux 4.18.0-15-generic i386/Oracle Corporation 
1.8.0_172 (32-bit)/cpus=8,threads=1,free=45968984,total=64880640
   [junit4]   2> NOTE: All tests run in this JVM: [TestBackwardsCompatibility]
   [junit4] Completed [4/6 (1!)] on J0 in 35.15s, 33 tests, 1 failure, 8 
skipped <<< FAILURES!

[...truncated 55558 lines...]
[repro] Jenkins log URL: 
https://jenkins.thetaphi.de/job/Lucene-Solr-8.0-Linux/271/consoleText

[repro] Revision: 32a97c1cd5c25552d90fcf70f0af9e39609b70a5

[repro] Ant options: "-Dargs=-server -XX:+UseConcMarkSweepGC"
[repro] Repro line:  ant test  -Dtestcase=TestBackwardsCompatibility 
-Dtests.method=testAllVersionsTested -Dtests.seed=8EBA3ED319453082 
-Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=und 
-Dtests.timezone=Indian/Kerguelen -Dtests.asserts=true 
-Dtests.file.encoding=UTF-8

[repro] ant clean

[...truncated 6 lines...]
[repro] Test suites by module:
[repro]    lucene/backward-codecs
[repro]       TestBackwardsCompatibility
[repro] ant compile-test

[...truncated 175 lines...]
[repro] ant test-nocompile -Dtests.dups=5 -Dtests.maxfailures=5 
-Dtests.class="*.TestBackwardsCompatibility" -Dtests.showOutput=onerror 
"-Dargs=-server -XX:+UseConcMarkSweepGC" -Dtests.seed=8EBA3ED319453082 
-Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=und 
-Dtests.timezone=Indian/Kerguelen -Dtests.asserts=true 
-Dtests.file.encoding=UTF-8

[...truncated 32 lines...]
   [junit4] Suite: org.apache.lucene.index.TestBackwardsCompatibility
   [junit4] OK      5.38s J2 | 
TestBackwardsCompatibility.testIndexOldIndexNoAdds
   [junit4] OK      0.11s J2 | 
TestBackwardsCompatibility.testIndexCreatedVersion
   [junit4] OK      0.71s J2 | TestBackwardsCompatibility.testMoreTerms
   [junit4] OK      1.77s J2 | 
TestBackwardsCompatibility.testUpgradeThenMultipleCommits
   [junit4] OK      0.00s J2 | 
TestBackwardsCompatibility.testAllVersionHaveCfsAndNocfs
   [junit4] OK      0.36s J2 | 
TestBackwardsCompatibility.testDocValuesUpdatesWithNewField
   [junit4] OK      0.15s J2 | TestBackwardsCompatibility.testDocValuesUpdates
   [junit4] OK      2.34s J2 | 
TestBackwardsCompatibility.testAddOldIndexesReader
   [junit4] IGNOR/A 0.03s J2 | 
TestBackwardsCompatibility.testCreateIndexWithDocValuesUpdates
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      0.10s J2 | TestBackwardsCompatibility.testSoftDeletes
   [junit4] IGNOR/A 0.00s J2 | 
TestBackwardsCompatibility.testCreateSingleSegmentCFS
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] IGNOR/A 0.01s J2 | 
TestBackwardsCompatibility.testCreateSingleSegmentNoCFS
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      2.29s J2 | 
TestBackwardsCompatibility.testUpgradeWithNRTReader
   [junit4] IGNOR/A 0.00s J2 | TestBackwardsCompatibility.testCreateCFS
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] IGNOR/A 0.01s J2 | TestBackwardsCompatibility.testCreateNoCFS
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      3.28s J2 | TestBackwardsCompatibility.testSortedIndex
   [junit4] OK      2.83s J2 | TestBackwardsCompatibility.testFullyMergeOldIndex
   [junit4] OK      0.27s J2 | TestBackwardsCompatibility.testNextIntoWrongField
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=TestBackwardsCompatibility -Dtests.method=testAllVersionsTested 
-Dtests.seed=8EBA3ED319453082 -Dtests.multiplier=3 -Dtests.slow=true 
-Dtests.badapples=true -Dtests.locale=und -Dtests.timezone=Indian/Kerguelen 
-Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] FAILURE 0.04s J2 | TestBackwardsCompatibility.testAllVersionsTested 
<<<
   [junit4]    > Throwable #1: java.lang.AssertionError: Extra backcompat test 
files:
   [junit4]    >   7.7.1-cfs
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([8EBA3ED319453082:9E65D193ADD226AE]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestBackwardsCompatibility.testAllVersionsTested(TestBackwardsCompatibility.java:668)
   [junit4]    >        at java.lang.Thread.run(Thread.java:748)
   [junit4] OK      3.00s J2 | TestBackwardsCompatibility.testUpgradeOldIndex
   [junit4] OK      7.85s J2 | TestBackwardsCompatibility.testSearchOldIndex
   [junit4] OK      9.52s J2 | TestBackwardsCompatibility.testCommandLineArgs
   [junit4] IGNOR/A 0.00s J2 | 
TestBackwardsCompatibility.testCreateMoreTermsIndex
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      0.37s J2 | TestBackwardsCompatibility.testOldVersions
   [junit4] OK      1.26s J2 | TestBackwardsCompatibility.testAddOldIndexes
   [junit4] OK      0.26s J2 | 
TestBackwardsCompatibility.testAllIndexesUseDefaultCodec
   [junit4] IGNOR/A 0.01s J2 | TestBackwardsCompatibility.testCreateSortedIndex
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] IGNOR/A 0.01s J2 | TestBackwardsCompatibility.testCreateEmptyIndex
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      0.00s J2 | 
TestBackwardsCompatibility.testUpgradeOldSingleSegmentIndexWithAdditions
   [junit4] OK      2.21s J2 | 
TestBackwardsCompatibility.testUnsupportedOldIndexes
   [junit4] OK      3.90s J2 | TestBackwardsCompatibility.testIndexOldIndex
   [junit4] OK      0.03s J2 | 
TestBackwardsCompatibility.testUpgradeEmptyOldIndex
   [junit4] OK      0.53s J2 | 
TestBackwardsCompatibility.testSortedIndexWithInvalidSort
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-8.0-Linux/lucene/build/backward-codecs/test/J2/temp/lucene.index.TestBackwardsCompatibility_8EBA3ED319453082-001
   [junit4]   2> NOTE: test params are: 
codec=FastDecompressionCompressingStoredFields(storedFieldsFormat=CompressingStoredFieldsFormat(compressionMode=FAST_DECOMPRESSION,
 chunkSize=7, maxDocsPerChunk=945, blockSize=3), 
termVectorsFormat=CompressingTermVectorsFormat(compressionMode=FAST_DECOMPRESSION,
 chunkSize=7, blockSize=3)), 
sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@3ec97f),
 locale=und, timezone=Indian/Kerguelen
   [junit4]   2> NOTE: Linux 4.18.0-15-generic i386/Oracle Corporation 
1.8.0_172 (32-bit)/cpus=8,threads=1,free=40163680,total=64880640
   [junit4]   2> NOTE: All tests run in this JVM: [TestBackwardsCompatibility]
   [junit4] Completed [1/5 (1!)] on J2 in 50.98s, 33 tests, 1 failure, 8 
skipped <<< FAILURES!

[...truncated 1 lines...]
   [junit4] Suite: org.apache.lucene.index.TestBackwardsCompatibility
   [junit4] OK      6.02s J0 | 
TestBackwardsCompatibility.testIndexOldIndexNoAdds
   [junit4] OK      0.10s J0 | 
TestBackwardsCompatibility.testIndexCreatedVersion
   [junit4] OK      0.65s J0 | TestBackwardsCompatibility.testMoreTerms
   [junit4] OK      1.84s J0 | 
TestBackwardsCompatibility.testUpgradeThenMultipleCommits
   [junit4] OK      0.00s J0 | 
TestBackwardsCompatibility.testAllVersionHaveCfsAndNocfs
   [junit4] OK      0.35s J0 | 
TestBackwardsCompatibility.testDocValuesUpdatesWithNewField
   [junit4] OK      0.22s J0 | TestBackwardsCompatibility.testDocValuesUpdates
   [junit4] OK      2.83s J0 | 
TestBackwardsCompatibility.testAddOldIndexesReader
   [junit4] IGNOR/A 0.05s J0 | 
TestBackwardsCompatibility.testCreateIndexWithDocValuesUpdates
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      0.13s J0 | TestBackwardsCompatibility.testSoftDeletes
   [junit4] IGNOR/A 0.00s J0 | 
TestBackwardsCompatibility.testCreateSingleSegmentCFS
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] IGNOR/A 0.01s J0 | 
TestBackwardsCompatibility.testCreateSingleSegmentNoCFS
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      2.40s J0 | 
TestBackwardsCompatibility.testUpgradeWithNRTReader
   [junit4] IGNOR/A 0.02s J0 | TestBackwardsCompatibility.testCreateCFS
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] IGNOR/A 0.00s J0 | TestBackwardsCompatibility.testCreateNoCFS
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      4.17s J0 | TestBackwardsCompatibility.testSortedIndex
   [junit4] OK      2.67s J0 | TestBackwardsCompatibility.testFullyMergeOldIndex
   [junit4] OK      0.31s J0 | TestBackwardsCompatibility.testNextIntoWrongField
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=TestBackwardsCompatibility -Dtests.method=testAllVersionsTested 
-Dtests.seed=8EBA3ED319453082 -Dtests.multiplier=3 -Dtests.slow=true 
-Dtests.badapples=true -Dtests.locale=und -Dtests.timezone=Indian/Kerguelen 
-Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] FAILURE 0.02s J0 | TestBackwardsCompatibility.testAllVersionsTested 
<<<
   [junit4]    > Throwable #1: java.lang.AssertionError: Extra backcompat test 
files:
   [junit4]    >   7.7.1-cfs
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([8EBA3ED319453082:9E65D193ADD226AE]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestBackwardsCompatibility.testAllVersionsTested(TestBackwardsCompatibility.java:668)
   [junit4]    >        at java.lang.Thread.run(Thread.java:748)
   [junit4] OK      2.63s J0 | TestBackwardsCompatibility.testUpgradeOldIndex
   [junit4] OK      6.99s J0 | TestBackwardsCompatibility.testSearchOldIndex
   [junit4] OK      9.61s J0 | TestBackwardsCompatibility.testCommandLineArgs
   [junit4] IGNOR/A 0.01s J0 | 
TestBackwardsCompatibility.testCreateMoreTermsIndex
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      0.21s J0 | TestBackwardsCompatibility.testOldVersions
   [junit4] OK      0.98s J0 | TestBackwardsCompatibility.testAddOldIndexes
   [junit4] OK      0.18s J0 | 
TestBackwardsCompatibility.testAllIndexesUseDefaultCodec
   [junit4] IGNOR/A 0.00s J0 | TestBackwardsCompatibility.testCreateSortedIndex
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] IGNOR/A 0.00s J0 | TestBackwardsCompatibility.testCreateEmptyIndex
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      0.01s J0 | 
TestBackwardsCompatibility.testUpgradeOldSingleSegmentIndexWithAdditions
   [junit4] OK      2.31s J0 | 
TestBackwardsCompatibility.testUnsupportedOldIndexes
   [junit4] OK      3.89s J0 | TestBackwardsCompatibility.testIndexOldIndex
   [junit4] OK      0.08s J0 | 
TestBackwardsCompatibility.testUpgradeEmptyOldIndex
   [junit4] OK      0.44s J0 | 
TestBackwardsCompatibility.testSortedIndexWithInvalidSort
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-8.0-Linux/lucene/build/backward-codecs/test/J0/temp/lucene.index.TestBackwardsCompatibility_8EBA3ED319453082-001
   [junit4]   2> NOTE: test params are: 
codec=FastDecompressionCompressingStoredFields(storedFieldsFormat=CompressingStoredFieldsFormat(compressionMode=FAST_DECOMPRESSION,
 chunkSize=7, maxDocsPerChunk=945, blockSize=3), 
termVectorsFormat=CompressingTermVectorsFormat(compressionMode=FAST_DECOMPRESSION,
 chunkSize=7, blockSize=3)), 
sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@2c906), 
locale=und, timezone=Indian/Kerguelen
   [junit4]   2> NOTE: Linux 4.18.0-15-generic i386/Oracle Corporation 
1.8.0_172 (32-bit)/cpus=8,threads=1,free=36736736,total=64880640
   [junit4]   2> NOTE: All tests run in this JVM: [TestBackwardsCompatibility]
   [junit4] Completed [2/5 (2!)] on J0 in 51.28s, 33 tests, 1 failure, 8 
skipped <<< FAILURES!

[...truncated 1 lines...]
   [junit4] Suite: org.apache.lucene.index.TestBackwardsCompatibility
   [junit4] OK      5.82s J1 | 
TestBackwardsCompatibility.testIndexOldIndexNoAdds
   [junit4] OK      0.09s J1 | 
TestBackwardsCompatibility.testIndexCreatedVersion
   [junit4] OK      0.72s J1 | TestBackwardsCompatibility.testMoreTerms
   [junit4] OK      2.04s J1 | 
TestBackwardsCompatibility.testUpgradeThenMultipleCommits
   [junit4] OK      0.00s J1 | 
TestBackwardsCompatibility.testAllVersionHaveCfsAndNocfs
   [junit4] OK      0.28s J1 | 
TestBackwardsCompatibility.testDocValuesUpdatesWithNewField
   [junit4] OK      0.22s J1 | TestBackwardsCompatibility.testDocValuesUpdates
   [junit4] OK      2.53s J1 | 
TestBackwardsCompatibility.testAddOldIndexesReader
   [junit4] IGNOR/A 0.01s J1 | 
TestBackwardsCompatibility.testCreateIndexWithDocValuesUpdates
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      0.06s J1 | TestBackwardsCompatibility.testSoftDeletes
   [junit4] IGNOR/A 0.00s J1 | 
TestBackwardsCompatibility.testCreateSingleSegmentCFS
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] IGNOR/A 0.01s J1 | 
TestBackwardsCompatibility.testCreateSingleSegmentNoCFS
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      2.99s J1 | 
TestBackwardsCompatibility.testUpgradeWithNRTReader
   [junit4] IGNOR/A 0.01s J1 | TestBackwardsCompatibility.testCreateCFS
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] IGNOR/A 0.01s J1 | TestBackwardsCompatibility.testCreateNoCFS
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      4.07s J1 | TestBackwardsCompatibility.testSortedIndex
   [junit4] OK      2.39s J1 | TestBackwardsCompatibility.testFullyMergeOldIndex
   [junit4] OK      0.36s J1 | TestBackwardsCompatibility.testNextIntoWrongField
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=TestBackwardsCompatibility -Dtests.method=testAllVersionsTested 
-Dtests.seed=8EBA3ED319453082 -Dtests.multiplier=3 -Dtests.slow=true 
-Dtests.badapples=true -Dtests.locale=und -Dtests.timezone=Indian/Kerguelen 
-Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] FAILURE 0.02s J1 | TestBackwardsCompatibility.testAllVersionsTested 
<<<
   [junit4]    > Throwable #1: java.lang.AssertionError: Extra backcompat test 
files:
   [junit4]    >   7.7.1-cfs
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([8EBA3ED319453082:9E65D193ADD226AE]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestBackwardsCompatibility.testAllVersionsTested(TestBackwardsCompatibility.java:668)
   [junit4]    >        at java.lang.Thread.run(Thread.java:748)
   [junit4] OK      2.80s J1 | TestBackwardsCompatibility.testUpgradeOldIndex
   [junit4] OK      7.74s J1 | TestBackwardsCompatibility.testSearchOldIndex
   [junit4] OK      9.46s J1 | TestBackwardsCompatibility.testCommandLineArgs
   [junit4] IGNOR/A 0.02s J1 | 
TestBackwardsCompatibility.testCreateMoreTermsIndex
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      0.38s J1 | TestBackwardsCompatibility.testOldVersions
   [junit4] OK      1.37s J1 | TestBackwardsCompatibility.testAddOldIndexes
   [junit4] OK      0.20s J1 | 
TestBackwardsCompatibility.testAllIndexesUseDefaultCodec
   [junit4] IGNOR/A 0.00s J1 | TestBackwardsCompatibility.testCreateSortedIndex
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] IGNOR/A 0.00s J1 | TestBackwardsCompatibility.testCreateEmptyIndex
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      0.00s J1 | 
TestBackwardsCompatibility.testUpgradeOldSingleSegmentIndexWithAdditions
   [junit4] OK      1.97s J1 | 
TestBackwardsCompatibility.testUnsupportedOldIndexes
   [junit4] OK      4.05s J1 | TestBackwardsCompatibility.testIndexOldIndex
   [junit4] OK      0.02s J1 | 
TestBackwardsCompatibility.testUpgradeEmptyOldIndex
   [junit4] OK      0.39s J1 | 
TestBackwardsCompatibility.testSortedIndexWithInvalidSort
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-8.0-Linux/lucene/build/backward-codecs/test/J1/temp/lucene.index.TestBackwardsCompatibility_8EBA3ED319453082-001
   [junit4]   2> NOTE: test params are: 
codec=FastDecompressionCompressingStoredFields(storedFieldsFormat=CompressingStoredFieldsFormat(compressionMode=FAST_DECOMPRESSION,
 chunkSize=7, maxDocsPerChunk=945, blockSize=3), 
termVectorsFormat=CompressingTermVectorsFormat(compressionMode=FAST_DECOMPRESSION,
 chunkSize=7, blockSize=3)), 
sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@2c906), 
locale=und, timezone=Indian/Kerguelen
   [junit4]   2> NOTE: Linux 4.18.0-15-generic i386/Oracle Corporation 
1.8.0_172 (32-bit)/cpus=8,threads=1,free=41939560,total=64880640
   [junit4]   2> NOTE: All tests run in this JVM: [TestBackwardsCompatibility]
   [junit4] Completed [3/5 (3!)] on J1 in 52.12s, 33 tests, 1 failure, 8 
skipped <<< FAILURES!

[...truncated 1 lines...]
   [junit4] Suite: org.apache.lucene.index.TestBackwardsCompatibility
   [junit4] OK      1.68s J0 | 
TestBackwardsCompatibility.testIndexOldIndexNoAdds
   [junit4] OK      0.05s J0 | 
TestBackwardsCompatibility.testIndexCreatedVersion
   [junit4] OK      0.28s J0 | TestBackwardsCompatibility.testMoreTerms
   [junit4] OK      0.94s J0 | 
TestBackwardsCompatibility.testUpgradeThenMultipleCommits
   [junit4] OK      0.00s J0 | 
TestBackwardsCompatibility.testAllVersionHaveCfsAndNocfs
   [junit4] OK      0.09s J0 | 
TestBackwardsCompatibility.testDocValuesUpdatesWithNewField
   [junit4] OK      0.12s J0 | TestBackwardsCompatibility.testDocValuesUpdates
   [junit4] OK      1.35s J0 | 
TestBackwardsCompatibility.testAddOldIndexesReader
   [junit4] IGNOR/A 0.01s J0 | 
TestBackwardsCompatibility.testCreateIndexWithDocValuesUpdates
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      0.06s J0 | TestBackwardsCompatibility.testSoftDeletes
   [junit4] IGNOR/A 0.00s J0 | 
TestBackwardsCompatibility.testCreateSingleSegmentCFS
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] IGNOR/A 0.00s J0 | 
TestBackwardsCompatibility.testCreateSingleSegmentNoCFS
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      1.08s J0 | 
TestBackwardsCompatibility.testUpgradeWithNRTReader
   [junit4] IGNOR/A 0.00s J0 | TestBackwardsCompatibility.testCreateCFS
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] IGNOR/A 0.02s J0 | TestBackwardsCompatibility.testCreateNoCFS
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      1.53s J0 | TestBackwardsCompatibility.testSortedIndex
   [junit4] OK      0.99s J0 | TestBackwardsCompatibility.testFullyMergeOldIndex
   [junit4] OK      0.13s J0 | TestBackwardsCompatibility.testNextIntoWrongField
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=TestBackwardsCompatibility -Dtests.method=testAllVersionsTested 
-Dtests.seed=8EBA3ED319453082 -Dtests.multiplier=3 -Dtests.slow=true 
-Dtests.badapples=true -Dtests.locale=und -Dtests.timezone=Indian/Kerguelen 
-Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] FAILURE 0.02s J0 | TestBackwardsCompatibility.testAllVersionsTested 
<<<
   [junit4]    > Throwable #1: java.lang.AssertionError: Extra backcompat test 
files:
   [junit4]    >   7.7.1-cfs
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([8EBA3ED319453082:9E65D193ADD226AE]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestBackwardsCompatibility.testAllVersionsTested(TestBackwardsCompatibility.java:668)
   [junit4]    >        at java.lang.Thread.run(Thread.java:748)
   [junit4] OK      0.84s J0 | TestBackwardsCompatibility.testUpgradeOldIndex
   [junit4] OK      3.28s J0 | TestBackwardsCompatibility.testSearchOldIndex
   [junit4] OK      6.43s J0 | TestBackwardsCompatibility.testCommandLineArgs
   [junit4] IGNOR/A 0.00s J0 | 
TestBackwardsCompatibility.testCreateMoreTermsIndex
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      0.06s J0 | TestBackwardsCompatibility.testOldVersions
   [junit4] OK      0.52s J0 | TestBackwardsCompatibility.testAddOldIndexes
   [junit4] OK      0.15s J0 | 
TestBackwardsCompatibility.testAllIndexesUseDefaultCodec
   [junit4] IGNOR/A 0.00s J0 | TestBackwardsCompatibility.testCreateSortedIndex
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] IGNOR/A 0.00s J0 | TestBackwardsCompatibility.testCreateEmptyIndex
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      0.00s J0 | 
TestBackwardsCompatibility.testUpgradeOldSingleSegmentIndexWithAdditions
   [junit4] OK      0.89s J0 | 
TestBackwardsCompatibility.testUnsupportedOldIndexes
   [junit4] OK      1.43s J0 | TestBackwardsCompatibility.testIndexOldIndex
   [junit4] OK      0.01s J0 | 
TestBackwardsCompatibility.testUpgradeEmptyOldIndex
   [junit4] OK      0.15s J0 | 
TestBackwardsCompatibility.testSortedIndexWithInvalidSort
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-8.0-Linux/lucene/build/backward-codecs/test/J0/temp/lucene.index.TestBackwardsCompatibility_8EBA3ED319453082-002
   [junit4]   2> NOTE: test params are: 
codec=FastDecompressionCompressingStoredFields(storedFieldsFormat=CompressingStoredFieldsFormat(compressionMode=FAST_DECOMPRESSION,
 chunkSize=7, maxDocsPerChunk=945, blockSize=3), 
termVectorsFormat=CompressingTermVectorsFormat(compressionMode=FAST_DECOMPRESSION,
 chunkSize=7, blockSize=3)), 
sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@7fda62),
 locale=und, timezone=Indian/Kerguelen
   [junit4]   2> NOTE: Linux 4.18.0-15-generic i386/Oracle Corporation 
1.8.0_172 (32-bit)/cpus=8,threads=1,free=43597832,total=64880640
   [junit4]   2> NOTE: All tests run in this JVM: [TestBackwardsCompatibility, 
TestBackwardsCompatibility]
   [junit4] Completed [4/5 (4!)] on J0 in 22.95s, 33 tests, 1 failure, 8 
skipped <<< FAILURES!

[...truncated 1 lines...]
   [junit4] Suite: org.apache.lucene.index.TestBackwardsCompatibility
   [junit4] OK      2.10s J2 | 
TestBackwardsCompatibility.testIndexOldIndexNoAdds
   [junit4] OK      0.03s J2 | 
TestBackwardsCompatibility.testIndexCreatedVersion
   [junit4] OK      0.18s J2 | TestBackwardsCompatibility.testMoreTerms
   [junit4] OK      0.76s J2 | 
TestBackwardsCompatibility.testUpgradeThenMultipleCommits
   [junit4] OK      0.00s J2 | 
TestBackwardsCompatibility.testAllVersionHaveCfsAndNocfs
   [junit4] OK      0.09s J2 | 
TestBackwardsCompatibility.testDocValuesUpdatesWithNewField
   [junit4] OK      0.10s J2 | TestBackwardsCompatibility.testDocValuesUpdates
   [junit4] OK      1.51s J2 | 
TestBackwardsCompatibility.testAddOldIndexesReader
   [junit4] IGNOR/A 0.00s J2 | 
TestBackwardsCompatibility.testCreateIndexWithDocValuesUpdates
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      0.03s J2 | TestBackwardsCompatibility.testSoftDeletes
   [junit4] IGNOR/A 0.00s J2 | 
TestBackwardsCompatibility.testCreateSingleSegmentCFS
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] IGNOR/A 0.00s J2 | 
TestBackwardsCompatibility.testCreateSingleSegmentNoCFS
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      1.07s J2 | 
TestBackwardsCompatibility.testUpgradeWithNRTReader
   [junit4] IGNOR/A 0.01s J2 | TestBackwardsCompatibility.testCreateCFS
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] IGNOR/A 0.00s J2 | TestBackwardsCompatibility.testCreateNoCFS
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      1.47s J2 | TestBackwardsCompatibility.testSortedIndex
   [junit4] OK      1.02s J2 | TestBackwardsCompatibility.testFullyMergeOldIndex
   [junit4] OK      0.13s J2 | TestBackwardsCompatibility.testNextIntoWrongField
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=TestBackwardsCompatibility -Dtests.method=testAllVersionsTested 
-Dtests.seed=8EBA3ED319453082 -Dtests.multiplier=3 -Dtests.slow=true 
-Dtests.badapples=true -Dtests.locale=und -Dtests.timezone=Indian/Kerguelen 
-Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] FAILURE 0.00s J2 | TestBackwardsCompatibility.testAllVersionsTested 
<<<
   [junit4]    > Throwable #1: java.lang.AssertionError: Extra backcompat test 
files:
   [junit4]    >   7.7.1-cfs
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([8EBA3ED319453082:9E65D193ADD226AE]:0)
   [junit4]    >        at 
org.apache.lucene.index.TestBackwardsCompatibility.testAllVersionsTested(TestBackwardsCompatibility.java:668)
   [junit4]    >        at java.lang.Thread.run(Thread.java:748)
   [junit4] OK      0.82s J2 | TestBackwardsCompatibility.testUpgradeOldIndex
   [junit4] OK      3.33s J2 | TestBackwardsCompatibility.testSearchOldIndex
   [junit4] OK      6.43s J2 | TestBackwardsCompatibility.testCommandLineArgs
   [junit4] IGNOR/A 0.00s J2 | 
TestBackwardsCompatibility.testCreateMoreTermsIndex
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      0.10s J2 | TestBackwardsCompatibility.testOldVersions
   [junit4] OK      0.48s J2 | TestBackwardsCompatibility.testAddOldIndexes
   [junit4] OK      0.11s J2 | 
TestBackwardsCompatibility.testAllIndexesUseDefaultCodec
   [junit4] IGNOR/A 0.00s J2 | TestBackwardsCompatibility.testCreateSortedIndex
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] IGNOR/A 0.00s J2 | TestBackwardsCompatibility.testCreateEmptyIndex
   [junit4]    > Assumption #1: backcompat creation tests must be run with 
-Dtests.bwcdir=/path/to/write/indexes
   [junit4] OK      0.00s J2 | 
TestBackwardsCompatibility.testUpgradeOldSingleSegmentIndexWithAdditions
   [junit4] OK      0.99s J2 | 
TestBackwardsCompatibility.testUnsupportedOldIndexes
   [junit4] OK      1.50s J2 | TestBackwardsCompatibility.testIndexOldIndex
   [junit4] OK      0.01s J2 | 
TestBackwardsCompatibility.testUpgradeEmptyOldIndex
   [junit4] OK      0.23s J2 | 
TestBackwardsCompatibility.testSortedIndexWithInvalidSort
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-8.0-Linux/lucene/build/backward-codecs/test/J2/temp/lucene.index.TestBackwardsCompatibility_8EBA3ED319453082-002
   [junit4]   2> NOTE: test params are: 
codec=FastDecompressionCompressingStoredFields(storedFieldsFormat=CompressingStoredFieldsFormat(compressionMode=FAST_DECOMPRESSION,
 chunkSize=7, maxDocsPerChunk=945, blockSize=3), 
termVectorsFormat=CompressingTermVectorsFormat(compressionMode=FAST_DECOMPRESSION,
 chunkSize=7, blockSize=3)), 
sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@187bc36),
 locale=und, timezone=Indian/Kerguelen
   [junit4]   2> NOTE: Linux 4.18.0-15-generic i386/Oracle Corporation 
1.8.0_172 (32-bit)/cpus=8,threads=1,free=43939384,total=64880640
   [junit4]   2> NOTE: All tests run in this JVM: [TestBackwardsCompatibility, 
TestBackwardsCompatibility]
   [junit4] Completed [5/5 (5!)] on J2 in 23.20s, 33 tests, 1 failure, 8 
skipped <<< FAILURES!

[...truncated 15 lines...]
BUILD FAILED
/home/jenkins/workspace/Lucene-Solr-8.0-Linux/lucene/common-build.xml:1572: The 
following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-8.0-Linux/lucene/common-build.xml:1099: 
There were test failures: 5 suites, 165 tests, 5 failures, 40 ignored (40 
assumptions) [seed: 8EBA3ED319453082]

Total time: 1 minute 17 seconds

[repro] Setting last failure code to 256

[repro] Failures:
[repro]   5/5 failed: org.apache.lucene.index.TestBackwardsCompatibility
[repro] Exiting with code 256
+ mv lucene/build lucene/build.repro
+ mv solr/build solr/build.repro
mv: cannot stat 'solr/build': No such file or directory
+ true
+ mv lucene/build.orig lucene/build
+ mv solr/build.orig solr/build
Archiving artifacts
Setting 
ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
[WARNINGS] Parsing warnings in console log with parser Java Compiler (javac)
Setting 
ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
No credentials specified
Setting 
ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
<Git Blamer> Using GitBlamer to create author and commit information for all 
warnings.
<Git Blamer> GIT_COMMIT=32a97c1cd5c25552d90fcf70f0af9e39609b70a5, 
workspace=/home/jenkins/workspace/Lucene-Solr-8.0-Linux
[WARNINGS] Computing warning deltas based on reference build #270
Recording test results
Setting 
ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Build step 'Publish JUnit test result report' changed build result to UNSTABLE
Email was triggered for: Unstable (Test Failures)
Sending email for trigger: Unstable (Test Failures)
Setting 
ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Setting 
ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Setting 
ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Setting 
ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Setting 
ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
Setting 
ANT_1_8_2_HOME=/home/jenkins/tools/hudson.tasks.Ant_AntInstallation/ANT_1.8.2
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