jdk9 b68 PIT
single failure on win64

[TestNG] Running:
  java/lang/ProcessHandle/OnExitTest.java

args: 23136 [exit, 0]
23136:1 exit 0
 javaChild done: java.lang.ProcessImpl@1f0f42a, exitStatus: 0
args: 22920 [exit, 1]
22920:1 exit 1
 javaChild done: java.lang.ProcessImpl@466779, exitStatus: 1
args: 53856 [exit, 10]
53856:1 exit 10
 javaChild done: java.lang.ProcessImpl@1428c38, exitStatus: 10
test OnExitTest.test1(): success
 spawned: 23280
 subprocess count: 0, waiting for 9
 subprocess count: 3, waiting for 9
 subprocess count: 3, waiting for 9
 subprocess count: 9, waiting for 9
whenComplete: pid: 40872, exception: null, thread: Thread[ForkJoinPool.commonPool-worker-25,10,system], elapsed: PT0.139106S
whenComplete: pid: 16612, exception: null, thread: Thread[ForkJoinPool.commonPool-worker-29,10,system], elapsed: PT0.1771325S
whenComplete: pid: 9680, exception: null, thread: Thread[ForkJoinPool.commonPool-worker-11,10,system], elapsed: PT0.1771325S
whenComplete: pid: 22444, exception: null, thread: Thread[ForkJoinPool.commonPool-worker-22,10,system], elapsed: PT0.1771325S
whenComplete: pid: 23204, exception: null, thread: Thread[ForkJoinPool.commonPool-worker-1,10,system], elapsed: PT0.1851382S
whenComplete: pid: 47188, exception: null, thread: Thread[ForkJoinPool.commonPool-worker-4,10,system], elapsed: PT0.1801347S
whenComplete: pid: 29676, exception: null, thread: Thread[ForkJoinPool.commonPool-worker-8,10,system], elapsed: PT0.1961578S
whenComplete: pid: 49036, exception: null, thread: Thread[ForkJoinPool.commonPool-worker-15,10,system], elapsed: PT0.1771325S
whenComplete: pid: 35708, exception: null, thread: Thread[ForkJoinPool.commonPool-worker-18,10,system], elapsed: PT0.1451158S
test OnExitTest.test2(): failure
java.lang.AssertionError: Child onExit not called: 9680, parent: 23280: [] expected [true] but found [false]
at org.testng.Assert.fail(Assert.java:94)
at org.testng.Assert.failNotEquals(Assert.java:494)
at org.testng.Assert.assertTrue(Assert.java:42)
at OnExitTest.lambda$test2$7(OnExitTest.java:171)
at java.util.concurrent.ConcurrentHashMap.forEach(ConcurrentHashMap.java:1598)
at OnExitTest.test2(OnExitTest.java:170)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:502)
at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:84)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
at org.testng.TestRunner.privateRun(TestRunner.java:767)
at org.testng.TestRunner.run(TestRunner.java:617)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
at org.testng.SuiteRunner.run(SuiteRunner.java:240)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1224)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1149)
at org.testng.TestNG.run(TestNG.java:1057)
at com.sun.javatest.regtest.TestNGAction$TestNGRunner.main(TestNGAction.java:163)
at com.sun.javatest.regtest.TestNGAction$TestNGRunner.main(TestNGAction.java:147)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:502)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:92)
at java.lang.Thread.run(Thread.java:745)

===============================================
java/lang/ProcessHandle/OnExitTest.java
Total tests run: 2, Failures: 1, Skips: 0
===============================================