The following test fails in the JDK/JDK CI:

java/util/concurrent/CountDownLatch/Basic.java

Here's a snippet of log file:

----------System.out:(80/4043)----------
with millis: java.util.concurrent.CountDownLatch@14e0faec[Count = 3]
with millis: java.util.concurrent.CountDownLatch@14e0faec[Count = 3]
without millis: java.util.concurrent.CountDownLatch@14e0faec[Count = 3]
without millis: java.util.concurrent.CountDownLatch@14e0faec[Count = 3]
Main Thread: java.util.concurrent.CountDownLatch@14e0faec[Count = 3]
without millis: java.util.concurrent.CountDownLatch@14e0faec[Count = 2]
with millis: java.util.concurrent.CountDownLatch@14e0faec[Count = 2]
with millis: java.util.concurrent.CountDownLatch@14e0faec[Count = 2]
without millis: java.util.concurrent.CountDownLatch@14e0faec[Count = 2]
Main Thread: java.util.concurrent.CountDownLatch@14e0faec[Count = 2]
without millis: java.util.concurrent.CountDownLatch@14e0faec[Count = 1]
without millis: java.util.concurrent.CountDownLatch@14e0faec[Count = 1]
with millis: java.util.concurrent.CountDownLatch@14e0faec[Count = 1]
with millis: java.util.concurrent.CountDownLatch@14e0faec[Count = 1]
Main Thread: java.util.concurrent.CountDownLatch@14e0faec[Count = 1]
with millis - ComingOut
with millis - ComingOut
with millis - ComingOut
without millis - ComingOut
without millis - ComingOut
with millis - ComingOut
with millis - ComingOut
without millis - ComingOut
without millis - ComingOut
without millis - ComingOut
without millis - ComingOut
with millis - ComingOut
without millis: java.util.concurrent.CountDownLatch@d970efd[Count = 3]
without millis: java.util.concurrent.CountDownLatch@d970efd[Count = 3]
with millis: java.util.concurrent.CountDownLatch@d970efd[Count = 3]
with millis: java.util.concurrent.CountDownLatch@d970efd[Count = 3]
Main Thread: java.util.concurrent.CountDownLatch@d970efd[Count = 3]
without millis: java.util.concurrent.CountDownLatch@d970efd[Count = 2]
without millis: java.util.concurrent.CountDownLatch@d970efd[Count = 2]
with millis: java.util.concurrent.CountDownLatch@d970efd[Count = 2]
with millis: java.util.concurrent.CountDownLatch@d970efd[Count = 2]
Main Thread: java.util.concurrent.CountDownLatch@d970efd[Count = 2]
without millis: java.util.concurrent.CountDownLatch@d970efd[Count = 1]
without millis: java.util.concurrent.CountDownLatch@d970efd[Count = 1]
with millis: java.util.concurrent.CountDownLatch@d970efd[Count = 1]
with millis: java.util.concurrent.CountDownLatch@d970efd[Count = 1]
Main Thread: java.util.concurrent.CountDownLatch@d970efd[Count = 1]
without millis - ComingOut
without millis - ComingOut
with millis - ComingOut
without millis - ComingOut
without millis - ComingOut
with millis - ComingOut
without millis - ComingOut
without millis - ComingOut
with millis - ComingOut
with millis - ComingOut
Mismatch: null, java.lang.InterruptedException
with millis: java.util.concurrent.CountDownLatch@7cb26d4d[Count = 3]
with millis - ComingOut
without millis: java.util.concurrent.CountDownLatch@7cb26d4d[Count = 3]
with millis: java.util.concurrent.CountDownLatch@7cb26d4d[Count = 3]
with millis: java.util.concurrent.CountDownLatch@7cb26d4d[Count = 3]
Main Thread: java.util.concurrent.CountDownLatch@7cb26d4d[Count = 3]
with millis: java.util.concurrent.CountDownLatch@7cb26d4d[Count = 2]
without millis: java.util.concurrent.CountDownLatch@7cb26d4d[Count = 2]
with millis: java.util.concurrent.CountDownLatch@7cb26d4d[Count = 2]
with millis: java.util.concurrent.CountDownLatch@7cb26d4d[Count = 2]
Main Thread: java.util.concurrent.CountDownLatch@7cb26d4d[Count = 2]
with millis: java.util.concurrent.CountDownLatch@7cb26d4d[Count = 1]
without millis: java.util.concurrent.CountDownLatch@7cb26d4d[Count = 1]
with millis: java.util.concurrent.CountDownLatch@7cb26d4d[Count = 1]
with millis: java.util.concurrent.CountDownLatch@7cb26d4d[Count = 1]
Main Thread: java.util.concurrent.CountDownLatch@7cb26d4d[Count = 1]
without millis - ComingOut
with millis - ComingOut
with millis - ComingOut
with millis - ComingOut
without millis - ComingOut
with millis - ComingOut
with millis - ComingOut
with millis - ComingOut
without millis - ComingOut
with millis - ComingOut
with millis - ComingOut
----------System.err:(12/679)----------
java.lang.AssertionError: 1 failures
at Basic.main(Basic.java:188)
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:567)
at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:298)
at java.base/java.lang.Thread.run(Thread.java:835)

JavaTest Message: Test threw exception: java.lang.AssertionError
JavaTest Message: shutting down test

result: Failed. Execution failed: `main' threw exception: java.lang.AssertionError: 1 failures


test result: Failed. Execution failed: `main' threw exception: java.lang.AssertionError: 1 failures

The failure line in the test appears to be:

Mismatch: null, java.lang.InterruptedException

This particular test run is using -Xcomp.