In an RBT run for JDK-8170655, the following test failed:

compiler/ciReplay/TestSAServer.java

with the following .jtr snippet:

----------System.err:(32/2432)----------
java.lang.NumberFormatException: For input string: "(J)Ljava/lang/ref/Reference;"
at java.base/java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
at java.base/java.lang.Integer.parseInt(Integer.java:681)
at java.base/java.lang.Integer.parseInt(Integer.java:813)
at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177)
at java.base/java.util.Spliterators$IteratorSpliterator.tryAdvance(Spliterators.java:1812)
at java.base/java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:127)
at java.base/java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:502)
at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:488)
at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
at java.base/java.util.stream.FindOps$FindOp.evaluateSequential(FindOps.java:152)
at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at java.base/java.util.stream.ReferencePipeline.findAny(ReferencePipeline.java:481)
at compiler.ciReplay.CiReplayBase.getCompLevelFromReplay(CiReplayBase.java:220)
at compiler.ciReplay.CiReplayBase.nonTieredTests(CiReplayBase.java:238)
at compiler.ciReplay.CiReplayBase.runVmTests(CiReplayBase.java:210)
at compiler.ciReplay.SABase.testAction(SABase.java:122)
at compiler.ciReplay.CiReplayBase.runTest(CiReplayBase.java:99)
at compiler.ciReplay.SABase.main(SABase.java:49)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:537)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:110)
at java.base/java.lang.Thread.run(Thread.java:844)

JavaTest Message: Test threw exception: java.lang.NumberFormatException: For input string: "(J)Ljava/lang/ref/Reference;"
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.NumberFormatException: For input string: "(J)Ljava/lang/ref/Reference;"

RULE "compiler/ciReplay/TestSAServer.java" Exception java.lang.NumberFormatException: For input string: "(J)Ljava/lang/ref/Reference;"


This failure mode was only seen once during the RBT run.