2> WARNING: Uncaught exception in thread: Thread[elasticsearch[node_sd1][search][T#1],5,TGRP-TopHitsIT]
  2> java.lang.AssertionError
  2> 	at __randomizedtesting.SeedInfo.seed([F4BA8811B299D761]:0)
  2> 	at org.apache.lucene.index.AssertingLeafReader$AssertingSortedNumericDocValues.advanceExact(AssertingLeafReader.java:730)
  2> 	at org.apache.lucene.search.SortedNumericSelector$MinValue.advanceExact(SortedNumericSelector.java:136)
  2> 	at org.apache.lucene.search.FieldComparator$LongComparator.getValueForDoc(FieldComparator.java:363)
  2> 	at org.apache.lucene.search.FieldComparator$LongComparator.copy(FieldComparator.java:382)
  2> 	at org.apache.lucene.search.TopFieldCollector$SimpleFieldCollector$1.collect(TopFieldCollector.java:141)
  2> 	at org.elasticsearch.search.aggregations.metrics.tophits.TopHitsAggregator$1.collect(TopHitsAggregator.java:138)
  2> 	at org.elasticsearch.search.aggregations.bucket.BestBucketsDeferringCollector.prepareSelectedBuckets(BestBucketsDeferringCollector.java:178)
  2> 	at org.elasticsearch.search.aggregations.bucket.DeferringBucketCollector.replay(DeferringBucketCollector.java:44)
  2> 	at org.elasticsearch.search.aggregations.bucket.DeferableBucketAggregator.runDeferredCollections(DeferableBucketAggregator.java:91)
  2> 	at org.elasticsearch.search.aggregations.bucket.terms.GlobalOrdinalsStringTermsAggregator.buildAggregation(GlobalOrdinalsStringTermsAggregator.java:225)
  2> 	at org.elasticsearch.search.aggregations.AggregatorFactory$MultiBucketAggregatorWrapper.buildAggregation(AggregatorFactory.java:147)
  2> 	at org.elasticsearch.search.aggregations.bucket.BucketsAggregator.bucketAggregations(BucketsAggregator.java:113)
  2> 	at org.elasticsearch.search.aggregations.bucket.nested.NestedAggregator.buildAggregation(NestedAggregator.java:116)
  2> 	at org.elasticsearch.search.aggregations.AggregationPhase.execute(AggregationPhase.java:129)
  2> 	at org.elasticsearch.search.query.QueryPhase.execute(QueryPhase.java:116)
  2> 	at org.elasticsearch.search.SearchService.loadOrExecuteQueryPhase(SearchService.java:302)
  2> 	at org.elasticsearch.search.SearchService.executeQueryPhase(SearchService.java:335)
  2> 	at org.elasticsearch.search.SearchService$2.onResponse(SearchService.java:311)
  2> 	at org.elasticsearch.search.SearchService$2.onResponse(SearchService.java:307)
  2> 	at org.elasticsearch.search.SearchService$3.doRun(SearchService.java:997)
  2> 	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:638)
  2> 	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37)
  2> 	at org.elasticsearch.common.util.concurrent.TimedRunnable.run(TimedRunnable.java:41)
  2> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
  2> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
  2> 	at java.lang.Thread.run(Thread.java:745)