The following test failed in the JDK20 CI:

sun/security/krb5/MicroTime.java

Here's a snippet from the log file:

#section:main
----------messages:(8/320)----------
command: main MicroTime
reason: Assumed action based on file name: run main MicroTime
started: Wed Nov 23 20:51:00 GMT 2022
Mode: agentvm
Agent id: 14
Additional exports to unnamed modules from @modules: java.security.jgss/sun.security.krb5.internal
finished: Wed Nov 23 20:51:01 GMT 2022
elapsed time (seconds): 1.184
----------configuration:(13/1557)----------

<snip>

----------System.err:(10/511)----------
java.lang.Exception: What? only 100 musec precision?
at MicroTime.main(MicroTime.java:50)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java.base/java.lang.reflect.Method.invoke(Method.java:578)
at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:312)
at java.base/java.lang.Thread.run(Thread.java:1591)

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

result: Failed. Execution failed: `main' threw exception: java.lang.Exception: What? only 100 musec precision?