[SOLR-15378] Reproducible failure in TestRestoreCore in branch_8x

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 8.9
• Fix Version/s: 9.0, 8.10
• Labels: newdev

Environment

branch_8x Ubuntu 18.04

• Assignee: Jason Gerlowski
• Reporter: Gus Heck
• Created: 28/Apr/21 14:36
• Updated: 28/Sep/21 20:23
• Resolved: 17/Jun/21 11:17

Description

Was trying to do a test run before other work and hit this:

 [junit4] FAILURE 3.67s | TestRestoreCore.testFailedRestore <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: Backup failure: em expected null, but was:<codec footer mismatch (file truncated?): actual footer=808464432 vs expected footer=-1071082520 (resource=BufferedChecksumIndexInput(MockIndexInputWrapper(RAMInputStream(name=_0.si))))>
   [junit4]    >        at __randomizedtesting.SeedInfo.seed([4B0403CEAA9348CC:C6722B0AAB1382DC]:0)
   [junit4]    >        at org.apache.solr.handler.BackupStatusChecker._checkBackupSuccess(BackupStatusChecker.java:208)
   [junit4]    >        at org.apache.solr.handler.BackupStatusChecker.checkBackupSuccess(BackupStatusChecker.java:187)
   [junit4]    >        at org.apache.solr.handler.BackupStatusChecker.waitForBackupSuccess(BackupStatusChecker.java:96)
   [junit4]    >        at org.apache.solr.handler.BackupStatusChecker.waitForBackupSuccess(BackupStatusChecker.java:72)
   [junit4]    >        at org.apache.solr.handler.TestRestoreCore.testFailedRestore(TestRestoreCore.java:208)
   [junit4]    >        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> NOTE: leaving temporary files on disk at: /home/gus/projects/apache/lucene-solr/fork/lucene-solr8/solr/build/solr-core/test/J0/temp/solr.handler.TestRestoreCore_4B0403CEAA9348CC-001
   [junit4]   2> NOTE: test params are: codec=SimpleText, sim=Asserting(RandomSimilarity(queryNorm=false): {}), locale=es-UY, timezone=America/Scoresbysund
   [junit4]   2> NOTE: Linux 4.15.0-142-generic amd64/Azul Systems, Inc. 1.8.0_252 (64-bit)/cpus=32,threads=1,free=233305064,total=382730240
   [junit4]   2> NOTE: All tests run in this JVM: [TestRestoreCore]
   [junit4] Completed [1/1 (1!)] in 5.06s, 1 test, 1 failure <<< FAILURES!
   [junit4] 
   [junit4] 
   [junit4] Tests with failures [seed: 4B0403CEAA9348CC]:
   [junit4]   - org.apache.solr.handler.TestRestoreCore.testFailedRestore
   [junit4] 
   [junit4] 
   [junit4] JVM J0:     0.31 ..     6.00 =     5.69s
   [junit4] Execution time total: 6.01 sec.
   [junit4] Tests summary: 1 suite, 1 test, 1 failureBUILD FAILED
/home/gus/projects/apache/lucene-solr/fork/lucene-solr8/build.xml:58: The following error occurred while executing this line:
/home/gus/projects/apache/lucene-solr/fork/lucene-solr8/solr/build.xml:231: The following error occurred while executing this line:
/home/gus/projects/apache/lucene-solr/fork/lucene-solr8/solr/common-build.xml:550: The following error occurred while executing this line:
/home/gus/projects/apache/lucene-solr/fork/lucene-solr8/lucene/common-build.xml:1608: The following error occurred while executing this line:
/home/gus/projects/apache/lucene-solr/fork/lucene-solr8/lucene/common-build.xml:1135: There were test failures: 1 suite, 1 test, 1 failure [seed: 4B0403CEAA9348CC]

That reproduces 3/3 times I ran it with this command in lucene-solr branch_8x

ant test -Dtestcase=TestRestoreCore -Dtests.method=testFailedRestore -Dtests.seed=4B0403CEAA9348CC -Dtests.slow=true -Dtests.badapples=true -Dtests.locale=es-UY -Dtests.timezone=America/Scoresbysund -Dtests.asserts=true -Dtests.file.encoding=US-ASCII

Issue Links

• links to: GitHub Pull Request #2513