[LUCENE-7469] TestBooleanRewrites.testRandom() failures

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 6.3, 7.0
• Lucene Fields: New
• Assignee: Unassigned
• Reporter: Steven Rowe
• Created: 29/Sep/16 17:15
• Updated: 28/Aug/22 15:03
• Resolved: 28/Feb/17 15:15

Description

ASF Jenkins found a reproducing seed https://builds.apache.org/job/Lucene-Solr-NightlyTests-master/1122/:

   [junit4] Suite: org.apache.lucene.search.TestBooleanRewrites
   [junit4]   2> NOTE: download the large Jenkins line-docs file by running 'ant get-jenkins-line-docs' in the lucene directory.
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestBooleanRewrites -Dtests.method=testRandom -Dtests.seed=133FC438853637FC -Dtests.multiplier=2 -Dtests.nightly=true -Dtests.slow=true -Dtests.linedocsfile=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-master/test-data/enwiki.random.lines.txt -Dtests.locale=es-CU -Dtests.timezone=Asia/Aqtobe -Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] FAILURE 1.15s J0 | TestBooleanRewrites.testRandom <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: expected:<22> but was:<11>
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([133FC438853637FC:6173E1373456818F]:0)
   [junit4]    > 	at org.apache.lucene.search.TestBooleanRewrites.assertEquals(TestBooleanRewrites.java:417)
   [junit4]    > 	at org.apache.lucene.search.TestBooleanRewrites.testRandom(TestBooleanRewrites.java:363)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene62): {field=PostingsFormat(name=LuceneVarGapFixedInterval), body=PostingsFormat(name=LuceneVarGapFixedInterval)}, docValues:{}, maxPointsInLeafNode=54, maxMBSortInHeap=7.325003282600543, sim=ClassicSimilarity, locale=es-CU, timezone=Asia/Aqtobe
   [junit4]   2> NOTE: Linux 3.13.0-85-generic amd64/Oracle Corporation 1.8.0_102 (64-bit)/cpus=4,threads=1,free=195289880,total=335544320

Also, from my Jenkins (also reproduces) http://jenkins.sarowe.net/job/Lucene-Solr-Nightly-master/306/consoleText:

   [junit4] Suite: org.apache.lucene.search.TestBooleanRewrites
   [junit4]   2> NOTE: download the large Jenkins line-docs file by running 'ant get-jenkins-line-docs' in the lucene directory.
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestBooleanRewrites -Dtests.method=testRandom -Dtests.seed=B5A6C68D0BDEE665 -Dtests.multiplier=2 -Dtests.nightly=true -Dtests.slow=true -Dtests.linedocsfile=/home/jenkins/lucene-data/enwiki.random.lines.txt -Dtests.locale=nl-NL -Dtests.timezone=America/Boa_Vista -Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] FAILURE 0.20s J1  | TestBooleanRewrites.testRandom <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: expected:<20> but was:<7>
   [junit4]    >        at __randomizedtesting.SeedInfo.seed([B5A6C68D0BDEE665:C7EAE382BABE5016]:0)
   [junit4]    >        at org.apache.lucene.search.TestBooleanRewrites.assertEquals(TestBooleanRewrites.java:417)
   [junit4]    >        at org.apache.lucene.search.TestBooleanRewrites.testRandom(TestBooleanRewrites.java:363)
   [junit4]    >        at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> NOTE: leaving temporary files on disk at: /var/lib/jenkins/jobs/Lucene-Solr-Nightly-master/workspace/lucene/build/core/test/J1/temp/lucene.search.TestBooleanRewrites_B5A6C68D0BDEE665-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene62): {field=PostingsFormat(name=Direct), body=PostingsFormat(name=Direct)}, docValues:{}, maxPointsInLeafNode=938, maxMBSortInHeap=7.896589122913218, sim=RandomSimilarity(queryNorm=false): {field=DFR I(n)L3(800.0), body=DFR I(n)1}, locale=nl-NL, timezone=America/Boa_Vista
   [junit4]   2> NOTE: Linux 4.1.0-custom2-amd64 amd64/Oracle Corporation 1.8.0_77 (64-bit)/cpus=16,threads=1,free=183739760,total=412614656

Issue Links

• relates to: LUCENE-7416 BooleanQuery rewrite optimizations