Build: 
https://ci-builds.apache.org/job/Lucene/job/Lucene-MMAPv2-Linux%20(s390x%20big%20endian)/759/

10 tests failed.
FAILED:  
org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testUpgradeWithNRTReader
 {Lucene-Version:11.0.0; Pattern: index.%1$s-nocfs.zip}

Error Message:
java.lang.AssertionError: too many neighbors: 11

Stack Trace:
java.lang.AssertionError: too many neighbors: 11
        at 
__randomizedtesting.SeedInfo.seed([9C147645265876CD:A0AD562255C71F10]:0)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader$OffHeapHnswGraph.seek(Lucene99HnswVectorsReader.java:499)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.graphSeek(HnswGraphSearcher.java:266)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.searchLevel(HnswGraphSearcher.java:226)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.search(HnswGraphSearcher.java:105)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.search(HnswGraphSearcher.java:70)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader.search(Lucene99HnswVectorsReader.java:321)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader.search(Lucene99HnswVectorsReader.java:288)
        at 
[email protected]/org.apache.lucene.codecs.perfield.PerFieldKnnVectorsFormat$FieldsReader.search(PerFieldKnnVectorsFormat.java:313)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkFloatVectorValues(CheckIndex.java:2772)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.testVectors(CheckIndex.java:2710)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.testSegment(CheckIndex.java:1086)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:786)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:556)
        at 
[email protected]/org.apache.lucene.tests.util.TestUtil.checkIndex(TestUtil.java:338)
        at 
[email protected]/org.apache.lucene.tests.store.MockDirectoryWrapper.close(MockDirectoryWrapper.java:921)
        at 
[email protected]/org.apache.lucene.util.IOUtils.close(IOUtils.java:85)
        at 
[email protected]/org.apache.lucene.util.IOUtils.close(IOUtils.java:72)
        at 
org.apache.lucene.backward_index.BackwardsCompatibilityTestBase.tearDown(BackwardsCompatibilityTestBase.java:156)
        at 
java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
        at java.base/java.lang.reflect.Method.invoke(Method.java:580)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1758)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:1004)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at [email protected]/org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at [email protected]/org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
        at java.base/java.lang.Thread.run(Thread.java:1583)


FAILED:  
org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testIndexUpgraderCommandLineArgs
 {Lucene-Version:10.0.0; Pattern: index.%1$s-nocfs.zip}

Error Message:
java.lang.AssertionError: too many neighbors: 11

Stack Trace:
java.lang.AssertionError: too many neighbors: 11
        at 
__randomizedtesting.SeedInfo.seed([9C147645265876CD:5E046C20E9135753]:0)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader$OffHeapHnswGraph.seek(Lucene99HnswVectorsReader.java:499)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.graphSeek(HnswGraphSearcher.java:266)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.searchLevel(HnswGraphSearcher.java:226)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.search(HnswGraphSearcher.java:105)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.search(HnswGraphSearcher.java:70)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader.search(Lucene99HnswVectorsReader.java:321)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader.search(Lucene99HnswVectorsReader.java:288)
        at 
[email protected]/org.apache.lucene.codecs.perfield.PerFieldKnnVectorsFormat$FieldsReader.search(PerFieldKnnVectorsFormat.java:313)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkFloatVectorValues(CheckIndex.java:2772)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.testVectors(CheckIndex.java:2710)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.testSegment(CheckIndex.java:1086)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:786)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:556)
        at 
[email protected]/org.apache.lucene.tests.util.TestUtil.checkIndex(TestUtil.java:338)
        at 
[email protected]/org.apache.lucene.tests.store.MockDirectoryWrapper.close(MockDirectoryWrapper.java:921)
        at 
org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testIndexUpgraderCommandLineArgs(TestIndexUpgradeBackwardsCompatibility.java:230)
        at 
java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
        at java.base/java.lang.reflect.Method.invoke(Method.java:580)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1758)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at [email protected]/org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at [email protected]/org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
        at java.base/java.lang.Thread.run(Thread.java:1583)


FAILED:  
org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testUpgradeOldIndex
 {Lucene-Version:10.0.0; Pattern: index.%1$s-nocfs.zip}

Error Message:
java.lang.AssertionError: too many neighbors: 11

Stack Trace:
java.lang.AssertionError: too many neighbors: 11
        at 
__randomizedtesting.SeedInfo.seed([9C147645265876CD:E22777D00ABB885E]:0)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader$OffHeapHnswGraph.seek(Lucene99HnswVectorsReader.java:499)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.graphSeek(HnswGraphSearcher.java:266)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.searchLevel(HnswGraphSearcher.java:226)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.search(HnswGraphSearcher.java:105)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.search(HnswGraphSearcher.java:70)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader.search(Lucene99HnswVectorsReader.java:321)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader.search(Lucene99HnswVectorsReader.java:288)
        at 
[email protected]/org.apache.lucene.codecs.perfield.PerFieldKnnVectorsFormat$FieldsReader.search(PerFieldKnnVectorsFormat.java:313)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkFloatVectorValues(CheckIndex.java:2772)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.testVectors(CheckIndex.java:2710)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.testSegment(CheckIndex.java:1086)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:786)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:556)
        at 
[email protected]/org.apache.lucene.tests.util.TestUtil.checkIndex(TestUtil.java:338)
        at 
[email protected]/org.apache.lucene.tests.store.MockDirectoryWrapper.close(MockDirectoryWrapper.java:921)
        at 
[email protected]/org.apache.lucene.util.IOUtils.close(IOUtils.java:85)
        at 
[email protected]/org.apache.lucene.util.IOUtils.close(IOUtils.java:72)
        at 
org.apache.lucene.backward_index.BackwardsCompatibilityTestBase.tearDown(BackwardsCompatibilityTestBase.java:156)
        at 
java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
        at java.base/java.lang.reflect.Method.invoke(Method.java:580)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1758)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:1004)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at [email protected]/org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at [email protected]/org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
        at java.base/java.lang.Thread.run(Thread.java:1583)


FAILED:  
org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testIndexUpgraderCommandLineArgs
 {Lucene-Version:10.0.0; Pattern: index.%1$s-cfs.zip}

Error Message:
java.lang.AssertionError: too many neighbors: 11

Stack Trace:
java.lang.AssertionError: too many neighbors: 11
        at 
__randomizedtesting.SeedInfo.seed([9C147645265876CD:5E046C20E9135753]:0)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader$OffHeapHnswGraph.seek(Lucene99HnswVectorsReader.java:499)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.graphSeek(HnswGraphSearcher.java:266)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.searchLevel(HnswGraphSearcher.java:226)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.search(HnswGraphSearcher.java:105)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.search(HnswGraphSearcher.java:70)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader.search(Lucene99HnswVectorsReader.java:321)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader.search(Lucene99HnswVectorsReader.java:288)
        at 
[email protected]/org.apache.lucene.codecs.perfield.PerFieldKnnVectorsFormat$FieldsReader.search(PerFieldKnnVectorsFormat.java:313)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkFloatVectorValues(CheckIndex.java:2772)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.testVectors(CheckIndex.java:2710)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.testSegment(CheckIndex.java:1086)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:786)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:556)
        at 
[email protected]/org.apache.lucene.tests.util.TestUtil.checkIndex(TestUtil.java:338)
        at 
[email protected]/org.apache.lucene.tests.store.MockDirectoryWrapper.close(MockDirectoryWrapper.java:921)
        at 
org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testIndexUpgraderCommandLineArgs(TestIndexUpgradeBackwardsCompatibility.java:230)
        at 
java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
        at java.base/java.lang.reflect.Method.invoke(Method.java:580)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1758)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at [email protected]/org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at [email protected]/org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
        at java.base/java.lang.Thread.run(Thread.java:1583)


FAILED:  
org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testUpgradeOldIndex
 {Lucene-Version:10.0.0; Pattern: index.%1$s-cfs.zip}

Error Message:
java.lang.AssertionError: too many neighbors: 11

Stack Trace:
java.lang.AssertionError: too many neighbors: 11
        at 
__randomizedtesting.SeedInfo.seed([9C147645265876CD:E22777D00ABB885E]:0)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader$OffHeapHnswGraph.seek(Lucene99HnswVectorsReader.java:499)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.graphSeek(HnswGraphSearcher.java:266)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.searchLevel(HnswGraphSearcher.java:226)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.search(HnswGraphSearcher.java:105)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.search(HnswGraphSearcher.java:70)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader.search(Lucene99HnswVectorsReader.java:321)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader.search(Lucene99HnswVectorsReader.java:288)
        at 
[email protected]/org.apache.lucene.codecs.perfield.PerFieldKnnVectorsFormat$FieldsReader.search(PerFieldKnnVectorsFormat.java:313)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkFloatVectorValues(CheckIndex.java:2772)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.testVectors(CheckIndex.java:2710)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.testSegment(CheckIndex.java:1086)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:786)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:556)
        at 
[email protected]/org.apache.lucene.tests.util.TestUtil.checkIndex(TestUtil.java:338)
        at 
[email protected]/org.apache.lucene.tests.store.MockDirectoryWrapper.close(MockDirectoryWrapper.java:921)
        at 
[email protected]/org.apache.lucene.util.IOUtils.close(IOUtils.java:85)
        at 
[email protected]/org.apache.lucene.util.IOUtils.close(IOUtils.java:72)
        at 
org.apache.lucene.backward_index.BackwardsCompatibilityTestBase.tearDown(BackwardsCompatibilityTestBase.java:156)
        at 
java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
        at java.base/java.lang.reflect.Method.invoke(Method.java:580)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1758)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:1004)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at [email protected]/org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at [email protected]/org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
        at java.base/java.lang.Thread.run(Thread.java:1583)


FAILED:  
org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testUpgradeWithNRTReader
 {Lucene-Version:11.0.0; Pattern: index.%1$s-cfs.zip}

Error Message:
java.lang.AssertionError: too many neighbors: 11

Stack Trace:
java.lang.AssertionError: too many neighbors: 11
        at 
__randomizedtesting.SeedInfo.seed([9C147645265876CD:A0AD562255C71F10]:0)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader$OffHeapHnswGraph.seek(Lucene99HnswVectorsReader.java:499)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.graphSeek(HnswGraphSearcher.java:266)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.searchLevel(HnswGraphSearcher.java:226)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.search(HnswGraphSearcher.java:105)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.search(HnswGraphSearcher.java:70)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader.search(Lucene99HnswVectorsReader.java:321)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader.search(Lucene99HnswVectorsReader.java:288)
        at 
[email protected]/org.apache.lucene.codecs.perfield.PerFieldKnnVectorsFormat$FieldsReader.search(PerFieldKnnVectorsFormat.java:313)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkFloatVectorValues(CheckIndex.java:2772)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.testVectors(CheckIndex.java:2710)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.testSegment(CheckIndex.java:1086)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:786)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:556)
        at 
[email protected]/org.apache.lucene.tests.util.TestUtil.checkIndex(TestUtil.java:338)
        at 
[email protected]/org.apache.lucene.tests.store.MockDirectoryWrapper.close(MockDirectoryWrapper.java:921)
        at 
[email protected]/org.apache.lucene.util.IOUtils.close(IOUtils.java:85)
        at 
[email protected]/org.apache.lucene.util.IOUtils.close(IOUtils.java:72)
        at 
org.apache.lucene.backward_index.BackwardsCompatibilityTestBase.tearDown(BackwardsCompatibilityTestBase.java:156)
        at 
java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
        at java.base/java.lang.reflect.Method.invoke(Method.java:580)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1758)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:1004)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at [email protected]/org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at [email protected]/org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
        at java.base/java.lang.Thread.run(Thread.java:1583)


FAILED:  
org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testIndexUpgraderCommandLineArgs
 {Lucene-Version:10.1.0; Pattern: index.%1$s-nocfs.zip}

Error Message:
java.lang.AssertionError: too many neighbors: 11

Stack Trace:
java.lang.AssertionError: too many neighbors: 11
        at 
__randomizedtesting.SeedInfo.seed([9C147645265876CD:5E046C20E9135753]:0)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader$OffHeapHnswGraph.seek(Lucene99HnswVectorsReader.java:499)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.graphSeek(HnswGraphSearcher.java:266)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.searchLevel(HnswGraphSearcher.java:226)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.search(HnswGraphSearcher.java:105)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.search(HnswGraphSearcher.java:70)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader.search(Lucene99HnswVectorsReader.java:321)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader.search(Lucene99HnswVectorsReader.java:288)
        at 
[email protected]/org.apache.lucene.codecs.perfield.PerFieldKnnVectorsFormat$FieldsReader.search(PerFieldKnnVectorsFormat.java:313)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkFloatVectorValues(CheckIndex.java:2772)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.testVectors(CheckIndex.java:2710)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.testSegment(CheckIndex.java:1086)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:786)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:556)
        at 
[email protected]/org.apache.lucene.tests.util.TestUtil.checkIndex(TestUtil.java:338)
        at 
[email protected]/org.apache.lucene.tests.store.MockDirectoryWrapper.close(MockDirectoryWrapper.java:921)
        at 
org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testIndexUpgraderCommandLineArgs(TestIndexUpgradeBackwardsCompatibility.java:230)
        at 
java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
        at java.base/java.lang.reflect.Method.invoke(Method.java:580)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1758)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at [email protected]/org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at [email protected]/org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
        at java.base/java.lang.Thread.run(Thread.java:1583)


FAILED:  
org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testUpgradeOldIndex
 {Lucene-Version:10.1.0; Pattern: index.%1$s-nocfs.zip}

Error Message:
java.lang.AssertionError: too many neighbors: 11

Stack Trace:
java.lang.AssertionError: too many neighbors: 11
        at 
__randomizedtesting.SeedInfo.seed([9C147645265876CD:E22777D00ABB885E]:0)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader$OffHeapHnswGraph.seek(Lucene99HnswVectorsReader.java:499)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.graphSeek(HnswGraphSearcher.java:266)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.searchLevel(HnswGraphSearcher.java:226)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.search(HnswGraphSearcher.java:105)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.search(HnswGraphSearcher.java:70)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader.search(Lucene99HnswVectorsReader.java:321)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader.search(Lucene99HnswVectorsReader.java:288)
        at 
[email protected]/org.apache.lucene.codecs.perfield.PerFieldKnnVectorsFormat$FieldsReader.search(PerFieldKnnVectorsFormat.java:313)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkFloatVectorValues(CheckIndex.java:2772)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.testVectors(CheckIndex.java:2710)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.testSegment(CheckIndex.java:1086)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:786)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:556)
        at 
[email protected]/org.apache.lucene.tests.util.TestUtil.checkIndex(TestUtil.java:338)
        at 
[email protected]/org.apache.lucene.tests.store.MockDirectoryWrapper.close(MockDirectoryWrapper.java:921)
        at 
[email protected]/org.apache.lucene.util.IOUtils.close(IOUtils.java:85)
        at 
[email protected]/org.apache.lucene.util.IOUtils.close(IOUtils.java:72)
        at 
org.apache.lucene.backward_index.BackwardsCompatibilityTestBase.tearDown(BackwardsCompatibilityTestBase.java:156)
        at 
java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
        at java.base/java.lang.reflect.Method.invoke(Method.java:580)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1758)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:1004)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at [email protected]/org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at [email protected]/org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
        at java.base/java.lang.Thread.run(Thread.java:1583)


FAILED:  
org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testIndexUpgraderCommandLineArgs
 {Lucene-Version:10.1.0; Pattern: index.%1$s-cfs.zip}

Error Message:
java.lang.AssertionError: too many neighbors: 11

Stack Trace:
java.lang.AssertionError: too many neighbors: 11
        at 
__randomizedtesting.SeedInfo.seed([9C147645265876CD:5E046C20E9135753]:0)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader$OffHeapHnswGraph.seek(Lucene99HnswVectorsReader.java:499)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.graphSeek(HnswGraphSearcher.java:266)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.searchLevel(HnswGraphSearcher.java:226)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.search(HnswGraphSearcher.java:105)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.search(HnswGraphSearcher.java:70)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader.search(Lucene99HnswVectorsReader.java:321)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader.search(Lucene99HnswVectorsReader.java:288)
        at 
[email protected]/org.apache.lucene.codecs.perfield.PerFieldKnnVectorsFormat$FieldsReader.search(PerFieldKnnVectorsFormat.java:313)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkFloatVectorValues(CheckIndex.java:2772)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.testVectors(CheckIndex.java:2710)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.testSegment(CheckIndex.java:1086)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:786)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:556)
        at 
[email protected]/org.apache.lucene.tests.util.TestUtil.checkIndex(TestUtil.java:338)
        at 
[email protected]/org.apache.lucene.tests.store.MockDirectoryWrapper.close(MockDirectoryWrapper.java:921)
        at 
org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testIndexUpgraderCommandLineArgs(TestIndexUpgradeBackwardsCompatibility.java:230)
        at 
java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
        at java.base/java.lang.reflect.Method.invoke(Method.java:580)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1758)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at [email protected]/org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at [email protected]/org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
        at java.base/java.lang.Thread.run(Thread.java:1583)


FAILED:  
org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testUpgradeOldIndex
 {Lucene-Version:10.1.0; Pattern: index.%1$s-cfs.zip}

Error Message:
java.lang.AssertionError: too many neighbors: 11

Stack Trace:
java.lang.AssertionError: too many neighbors: 11
        at 
__randomizedtesting.SeedInfo.seed([9C147645265876CD:E22777D00ABB885E]:0)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader$OffHeapHnswGraph.seek(Lucene99HnswVectorsReader.java:499)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.graphSeek(HnswGraphSearcher.java:266)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.searchLevel(HnswGraphSearcher.java:226)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.search(HnswGraphSearcher.java:105)
        at 
[email protected]/org.apache.lucene.util.hnsw.HnswGraphSearcher.search(HnswGraphSearcher.java:70)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader.search(Lucene99HnswVectorsReader.java:321)
        at 
[email protected]/org.apache.lucene.codecs.lucene99.Lucene99HnswVectorsReader.search(Lucene99HnswVectorsReader.java:288)
        at 
[email protected]/org.apache.lucene.codecs.perfield.PerFieldKnnVectorsFormat$FieldsReader.search(PerFieldKnnVectorsFormat.java:313)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkFloatVectorValues(CheckIndex.java:2772)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.testVectors(CheckIndex.java:2710)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.testSegment(CheckIndex.java:1086)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:786)
        at 
[email protected]/org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:556)
        at 
[email protected]/org.apache.lucene.tests.util.TestUtil.checkIndex(TestUtil.java:338)
        at 
[email protected]/org.apache.lucene.tests.store.MockDirectoryWrapper.close(MockDirectoryWrapper.java:921)
        at 
[email protected]/org.apache.lucene.util.IOUtils.close(IOUtils.java:85)
        at 
[email protected]/org.apache.lucene.util.IOUtils.close(IOUtils.java:72)
        at 
org.apache.lucene.backward_index.BackwardsCompatibilityTestBase.tearDown(BackwardsCompatibilityTestBase.java:156)
        at 
java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
        at java.base/java.lang.reflect.Method.invoke(Method.java:580)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1758)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:1004)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at [email protected]/org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
        at 
[email protected]/com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
[email protected]/org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
[email protected]/org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at [email protected]/org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
[email protected]/com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
        at 
[email protected]/com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
        at java.base/java.lang.Thread.run(Thread.java:1583)




Build Log:
[...truncated 2028 lines...]
ERROR: The following test(s) have failed:
  - 
org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testUpgradeWithNRTReader
 {Lucene-Version:11.0.0; Pattern: index.%1$s-nocfs.zip} 
(:lucene:backward-codecs)
    Test output: 
/home/jenkins/jenkins-home/712657a4/workspace/Lucene/Lucene-MMAPv2-Linux (s390x 
big 
endian)/lucene/backward-codecs/build/test-results/test/outputs/OUTPUT-org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.txt
    Reproduce with: gradlew :lucene:backward-codecs:test --tests 
"org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testUpgradeWithNRTReader
 {Lucene-Version:11.0.0; Pattern: index.%1$s-nocfs.zip}" -Ptests.jvms=4 
-Ptests.jvmargs= -Ptests.seed=9C147645265876CD -Ptests.multiplier=2 
-Ptests.directory=MMapDirectory -Ptests.gui=true -Ptests.file.encoding=UTF-8 
-Ptests.vectorsize=128 -Ptests.forceintegervectors=true

  - 
org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testIndexUpgraderCommandLineArgs
 {Lucene-Version:10.0.0; Pattern: index.%1$s-nocfs.zip} 
(:lucene:backward-codecs)
    Test output: 
/home/jenkins/jenkins-home/712657a4/workspace/Lucene/Lucene-MMAPv2-Linux (s390x 
big 
endian)/lucene/backward-codecs/build/test-results/test/outputs/OUTPUT-org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.txt
    Reproduce with: gradlew :lucene:backward-codecs:test --tests 
"org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testIndexUpgraderCommandLineArgs
 {Lucene-Version:10.0.0; Pattern: index.%1$s-nocfs.zip}" -Ptests.jvms=4 
-Ptests.jvmargs= -Ptests.seed=9C147645265876CD -Ptests.multiplier=2 
-Ptests.directory=MMapDirectory -Ptests.gui=true -Ptests.file.encoding=UTF-8 
-Ptests.vectorsize=128 -Ptests.forceintegervectors=true

  - 
org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testUpgradeOldIndex
 {Lucene-Version:10.0.0; Pattern: index.%1$s-nocfs.zip} 
(:lucene:backward-codecs)
    Test output: 
/home/jenkins/jenkins-home/712657a4/workspace/Lucene/Lucene-MMAPv2-Linux (s390x 
big 
endian)/lucene/backward-codecs/build/test-results/test/outputs/OUTPUT-org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.txt
    Reproduce with: gradlew :lucene:backward-codecs:test --tests 
"org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testUpgradeOldIndex
 {Lucene-Version:10.0.0; Pattern: index.%1$s-nocfs.zip}" -Ptests.jvms=4 
-Ptests.jvmargs= -Ptests.seed=9C147645265876CD -Ptests.multiplier=2 
-Ptests.directory=MMapDirectory -Ptests.gui=true -Ptests.file.encoding=UTF-8 
-Ptests.vectorsize=128 -Ptests.forceintegervectors=true

  - 
org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testIndexUpgraderCommandLineArgs
 {Lucene-Version:10.0.0; Pattern: index.%1$s-cfs.zip} (:lucene:backward-codecs)
    Test output: 
/home/jenkins/jenkins-home/712657a4/workspace/Lucene/Lucene-MMAPv2-Linux (s390x 
big 
endian)/lucene/backward-codecs/build/test-results/test/outputs/OUTPUT-org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.txt
    Reproduce with: gradlew :lucene:backward-codecs:test --tests 
"org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testIndexUpgraderCommandLineArgs
 {Lucene-Version:10.0.0; Pattern: index.%1$s-cfs.zip}" -Ptests.jvms=4 
-Ptests.jvmargs= -Ptests.seed=9C147645265876CD -Ptests.multiplier=2 
-Ptests.directory=MMapDirectory -Ptests.gui=true -Ptests.file.encoding=UTF-8 
-Ptests.vectorsize=128 -Ptests.forceintegervectors=true

  - 
org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testUpgradeOldIndex
 {Lucene-Version:10.0.0; Pattern: index.%1$s-cfs.zip} (:lucene:backward-codecs)
    Test output: 
/home/jenkins/jenkins-home/712657a4/workspace/Lucene/Lucene-MMAPv2-Linux (s390x 
big 
endian)/lucene/backward-codecs/build/test-results/test/outputs/OUTPUT-org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.txt
    Reproduce with: gradlew :lucene:backward-codecs:test --tests 
"org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testUpgradeOldIndex
 {Lucene-Version:10.0.0; Pattern: index.%1$s-cfs.zip}" -Ptests.jvms=4 
-Ptests.jvmargs= -Ptests.seed=9C147645265876CD -Ptests.multiplier=2 
-Ptests.directory=MMapDirectory -Ptests.gui=true -Ptests.file.encoding=UTF-8 
-Ptests.vectorsize=128 -Ptests.forceintegervectors=true

  - 
org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testUpgradeWithNRTReader
 {Lucene-Version:11.0.0; Pattern: index.%1$s-cfs.zip} (:lucene:backward-codecs)
    Test output: 
/home/jenkins/jenkins-home/712657a4/workspace/Lucene/Lucene-MMAPv2-Linux (s390x 
big 
endian)/lucene/backward-codecs/build/test-results/test/outputs/OUTPUT-org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.txt
    Reproduce with: gradlew :lucene:backward-codecs:test --tests 
"org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testUpgradeWithNRTReader
 {Lucene-Version:11.0.0; Pattern: index.%1$s-cfs.zip}" -Ptests.jvms=4 
-Ptests.jvmargs= -Ptests.seed=9C147645265876CD -Ptests.multiplier=2 
-Ptests.directory=MMapDirectory -Ptests.gui=true -Ptests.file.encoding=UTF-8 
-Ptests.vectorsize=128 -Ptests.forceintegervectors=true

  - 
org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testIndexUpgraderCommandLineArgs
 {Lucene-Version:10.1.0; Pattern: index.%1$s-nocfs.zip} 
(:lucene:backward-codecs)
    Test output: 
/home/jenkins/jenkins-home/712657a4/workspace/Lucene/Lucene-MMAPv2-Linux (s390x 
big 
endian)/lucene/backward-codecs/build/test-results/test/outputs/OUTPUT-org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.txt
    Reproduce with: gradlew :lucene:backward-codecs:test --tests 
"org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testIndexUpgraderCommandLineArgs
 {Lucene-Version:10.1.0; Pattern: index.%1$s-nocfs.zip}" -Ptests.jvms=4 
-Ptests.jvmargs= -Ptests.seed=9C147645265876CD -Ptests.multiplier=2 
-Ptests.directory=MMapDirectory -Ptests.gui=true -Ptests.file.encoding=UTF-8 
-Ptests.vectorsize=128 -Ptests.forceintegervectors=true

  - 
org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testUpgradeOldIndex
 {Lucene-Version:10.1.0; Pattern: index.%1$s-nocfs.zip} 
(:lucene:backward-codecs)
    Test output: 
/home/jenkins/jenkins-home/712657a4/workspace/Lucene/Lucene-MMAPv2-Linux (s390x 
big 
endian)/lucene/backward-codecs/build/test-results/test/outputs/OUTPUT-org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.txt
    Reproduce with: gradlew :lucene:backward-codecs:test --tests 
"org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testUpgradeOldIndex
 {Lucene-Version:10.1.0; Pattern: index.%1$s-nocfs.zip}" -Ptests.jvms=4 
-Ptests.jvmargs= -Ptests.seed=9C147645265876CD -Ptests.multiplier=2 
-Ptests.directory=MMapDirectory -Ptests.gui=true -Ptests.file.encoding=UTF-8 
-Ptests.vectorsize=128 -Ptests.forceintegervectors=true

  - 
org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testIndexUpgraderCommandLineArgs
 {Lucene-Version:10.1.0; Pattern: index.%1$s-cfs.zip} (:lucene:backward-codecs)
    Test output: 
/home/jenkins/jenkins-home/712657a4/workspace/Lucene/Lucene-MMAPv2-Linux (s390x 
big 
endian)/lucene/backward-codecs/build/test-results/test/outputs/OUTPUT-org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.txt
    Reproduce with: gradlew :lucene:backward-codecs:test --tests 
"org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testIndexUpgraderCommandLineArgs
 {Lucene-Version:10.1.0; Pattern: index.%1$s-cfs.zip}" -Ptests.jvms=4 
-Ptests.jvmargs= -Ptests.seed=9C147645265876CD -Ptests.multiplier=2 
-Ptests.directory=MMapDirectory -Ptests.gui=true -Ptests.file.encoding=UTF-8 
-Ptests.vectorsize=128 -Ptests.forceintegervectors=true

  - 
org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testUpgradeOldIndex
 {Lucene-Version:10.1.0; Pattern: index.%1$s-cfs.zip} (:lucene:backward-codecs)
    Test output: 
/home/jenkins/jenkins-home/712657a4/workspace/Lucene/Lucene-MMAPv2-Linux (s390x 
big 
endian)/lucene/backward-codecs/build/test-results/test/outputs/OUTPUT-org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.txt
    Reproduce with: gradlew :lucene:backward-codecs:test --tests 
"org.apache.lucene.backward_index.TestIndexUpgradeBackwardsCompatibility.testUpgradeOldIndex
 {Lucene-Version:10.1.0; Pattern: index.%1$s-cfs.zip}" -Ptests.jvms=4 
-Ptests.jvmargs= -Ptests.seed=9C147645265876CD -Ptests.multiplier=2 
-Ptests.directory=MMapDirectory -Ptests.gui=true -Ptests.file.encoding=UTF-8 
-Ptests.vectorsize=128 -Ptests.forceintegervectors=true


Deprecated Gradle features were used in this build, making it incompatible with 
Gradle 9.0.

You can use '--warning-mode all' to show the individual deprecation warnings 
and determine if they come from your own scripts or plugins.

For more on this, please refer to 
https://docs.gradle.org/8.10/userguide/command_line_interface.html#sec:command_line_warnings
 in the Gradle documentation.

BUILD SUCCESSFUL in 12m 29s
246 actionable tasks: 246 executed

Publishing build scan...
https://ge.apache.org/s/4txisah5qi2iy

Build step 'Invoke Gradle script' changed build result to SUCCESS
Archiving artifacts
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No artifacts found that match the file pattern 
"**/*.events,heapdumps/**,**/hs_err_pid*". Configuration error?
Recording test results
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