This fails consistently for me:
[junit] Testsuite: org.apache.lucene.index.TestIndexWriter
[junit] Testcase:
testOptimizeTempSpaceUsage(org.apache.lucene.index.TestIndexWriter): FAILED
[junit] optimized used too much temporary space: starting usage was 117867
bytes; max temp usage was 363474 but should have been 353601 (= 3X starting
usage)
[junit] junit.framework.AssertionFailedError: optimized used too much
temporary space: starting usage was 117867 bytes; max temp usage was 363474 but
should have been 353601 (= 3X starting usage)
[junit] at
org.apache.lucene.index.TestIndexWriter.testOptimizeTempSpaceUsage(TestIndexWriter.java:662)
[junit] at
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:795)
[junit] at
org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(LuceneTestCase.java:768)
[junit]
[junit]
[junit] Tests run: 1, Failures: 1, Errors: 0, Time elapsed: 5.284 sec
[junit]
[junit] ------------- Standard Output ---------------
[junit] NOTE: reproduce with: ant test -Dtestcase=TestIndexWriter
-Dtestmethod=testOptimizeTempSpaceUsage
-Dtests.seed=-3299990090561349208:2824386407253661541
[junit] NOTE: test params are: codec=SimpleText, locale=el_GR,
timezone=Africa/Dar_es_Salaam
