[JENKINS] Lucene-trunk - Build # 1917 - Failure

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Build: https://builds.apache.org/job/Lucene-trunk/1917/

1 tests failed.
REGRESSION:  org.apache.lucene.index.TestNorms.testNormsNotPresent

Error Message:
Java heap space

Stack Trace:
java.lang.OutOfMemoryError: Java heap space
	at __randomizedtesting.SeedInfo.seed([DD43C1EE3741DA4F:EB6A38A1F62C0B06]:0)
	at org.apache.lucene.util.ArrayUtil.grow(ArrayUtil.java:338)
	at org.apache.lucene.util.fst.FST$BytesWriter.setPosWrite(FST.java:1213)
	at org.apache.lucene.util.fst.FST.pack(FST.java:1701)
	at org.apache.lucene.codecs.memory.MemoryPostingsFormat$TermsWriter.finish(MemoryPostingsFormat.java:270)
	at org.apache.lucene.codecs.TermsConsumer.merge(TermsConsumer.java:207)
	at org.apache.lucene.codecs.FieldsConsumer.merge(FieldsConsumer.java:65)
	at org.apache.lucene.index.SegmentMerger.mergeTerms(SegmentMerger.java:356)
	at org.apache.lucene.index.SegmentMerger.merge(SegmentMerger.java:115)
	at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:3382)
	at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3004)
	at org.apache.lucene.index.SerialMergeScheduler.merge(SerialMergeScheduler.java:37)
	at org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:1644)
	at org.apache.lucene.index.IndexWriter.maybeMerge(IndexWriter.java:1638)
	at org.apache.lucene.index.IndexWriter.prepareCommit(IndexWriter.java:2465)
	at org.apache.lucene.index.IndexWriter.commitInternal(IndexWriter.java:2548)
	at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2530)
	at org.apache.lucene.index.IndexWriter.commit(IndexWriter.java:2514)
	at org.apache.lucene.index.RandomIndexWriter.commit(RandomIndexWriter.java:324)
	at org.apache.lucene.index.TestNorms.buildIndex(TestNorms.java:195)
	at org.apache.lucene.index.TestNorms.testNormsNotPresent(TestNorms.java:124)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:616)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1913)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.access$1100(RandomizedRunner.java:131)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:805)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:866)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:880)
	at org.apache.lucene.util.LuceneTestCase$SubclassSetupTeardownRule$1.evaluate(LuceneTestCase.java:770)
	at org.apache.lucene.util.LuceneTestCase$InternalSetupTeardownRule$1.evaluate(LuceneTestCase.java:692)
	at org.apache.lucene.util.SystemPropertiesInvariantRule$1.evaluate(SystemPropertiesInvariantRule.java:69)




Build Log (for compile errors):
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