java.lang.NullPointerException
	at org.infinispan.functional.FunctionalDistributionTest.lambda$iterate$8(FunctionalDistributionTest.java:97)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1380)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at org.infinispan.functional.FunctionalDistributionTest.iterate(FunctionalDistributionTest.java:98)
	at org.infinispan.functional.FunctionalDistributionTest.doTestDistribution(FunctionalDistributionTest.java:77)
	at org.infinispan.functional.FunctionalDistributionTest.testDistributionFromNonOwner(FunctionalDistributionTest.java:66)