jpountz opened a new issue, #12957: URL: https://github.com/apache/lucene/issues/12957
### Description The new CheckIndex checks are causing some test failures with the default codec, which are reproducible and look like real bugs? I started looking but I'm not familiar enough with BlockTree to understand what it's doing wrong. https://jenkins.thetaphi.de/job/Lucene-main-Linux/45856/consoleFull ``` org.apache.lucene.index.TestTerms > testTermMinMaxRandom FAILED java.lang.AssertionError at __randomizedtesting.SeedInfo.seed([CBF65306049672F4:8785DC72680AA991]:0) at org.apache.lucene.codecs.lucene90.blocktree.IntersectTermsEnum.getState(IntersectTermsEnum.java:245) at org.apache.lucene.codecs.lucene90.blocktree.IntersectTermsEnum.seekToStartTerm(IntersectTermsEnum.java:288) at org.apache.lucene.codecs.lucene90.blocktree.IntersectTermsEnum.<init>(IntersectTermsEnum.java:126) at org.apache.lucene.codecs.lucene90.blocktree.FieldReader.intersect(FieldReader.java:223) at org.apache.lucene.index.CheckIndex.checkTermsIntersect(CheckIndex.java:2374) at org.apache.lucene.index.CheckIndex.checkFields(CheckIndex.java:2327) at org.apache.lucene.index.CheckIndex.testPostings(CheckIndex.java:2529) at org.apache.lucene.index.CheckIndex.testSegment(CheckIndex.java:1067) at org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:783) at org.apache.lucene.index.CheckIndex.checkIndex(CheckIndex.java:550) at org.apache.lucene.tests.util.TestUtil.checkIndex(TestUtil.java:340) at org.apache.lucene.tests.store.MockDirectoryWrapper.close(MockDirectoryWrapper.java:909) at org.apache.lucene.index.TestTerms.testTermMinMaxRandom(TestTerms.java:85) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) at java.base/java.lang.reflect.Method.invoke(Method.java:578) at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1758) at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946) at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982) at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996) at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48) at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43) at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45) at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60) at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44) at org.junit.rules.RunRules.evaluate(RunRules.java:20) at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390) at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843) at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490) at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955) at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840) at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891) at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902) at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43) at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38) 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 org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53) at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43) at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44) at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60) at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47) at org.junit.rules.RunRules.evaluate(RunRules.java:20) at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390) at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850) at java.base/java.lang.Thread.run(Thread.java:1589) [...] Reproduce with: gradlew :lucene:core:test --tests "org.apache.lucene.index.TestTerms.testTermMinMaxRandom" -Ptests.jvms=6 "-Ptests.jvmargs=-XX:+UseCompressedOops -XX:+UseSerialGC" -Ptests.seed=CBF65306049672F4 -Ptests.multiplier=3 -Ptests.gui=true -Ptests.file.encoding=ISO-8859-1 -Ptests.vectorsize=256 ``` ### Version and environment details _No response_ -- This is an automated message from the Apache Git Service. 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