TestBpVectorReorderer.testQuantizedIndex failing

[benwtrent]

Description

brand new test, I am guessing some weird edge case. Just saw it fail a periodic build.

Trace:

TestBpVectorReorderer > testQuantizedIndex FAILED
--
  | java.lang.AssertionError: out of order at 12
  | at __randomizedtesting.SeedInfo.seed([FB1FE69326C2A56C:4121325475B66134]:0)
  | at [email protected]/org.junit.Assert.fail(Assert.java:89)
  | at [email protected]/org.junit.Assert.assertTrue(Assert.java:42)
  | at org.apache.lucene.misc.index.TestBpVectorReorderer.verifyEuclideanLinear(TestBpVectorReorderer.java:255)
  | at org.apache.lucene.misc.index.TestBpVectorReorderer.doTestQuantizedIndex(TestBpVectorReorderer.java:196)
  | at org.apache.lucene.misc.index.TestBpVectorReorderer.testQuantizedIndex(TestBpVectorReorderer.java:135)
  | 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)

Gradle command to reproduce

./gradlew :lucene:misc:test --tests "org.apache.lucene.misc.index.TestBpVectorReorderer.testQuantizedIndex" -Ptests.jvms=12 -Ptests.jvmargs= -Ptests.seed=FB1FE69326C2A56C -Ptests.gui=true -Ptests.file.encoding=US-ASCII -Ptests.vectorsize=default -Ptests.forceintegervectors=false

[msokolov]

Thanks, this reproduces for me ... I'll take a look tomorrow if nobody else does