This test failed in the JDK12 tier2 CI:

serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorInterpreterArrayTest.java

Here's a snippet of the log file:

#section:main
----------messages:(4/257)----------
command: main -agentlib:HeapMonitorTest -Xint MyPackage.HeapMonitorTest 10
reason: User specified action: run main/othervm/native -agentlib:HeapMonitorTest -Xint MyPackage.HeapMonitorTest 10
Mode: othervm [/othervm specified]
elapsed time (seconds): 0.695
----------configuration:(0/0)----------
----------System.out:(0/0)----------
----------System.err:(14/898)----------
Checking storage count 3
java.lang.RuntimeException: Events not found with the right frames.
at MyPackage.HeapMonitorTest.main(HeapMonitorTest.java:56)
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:566)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:115)
at java.base/java.lang.Thread.run(Thread.java:834)

JavaTest Message: Test threw exception: java.lang.RuntimeException: Events not found with the right frames.
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.RuntimeException: Events not found with the right frames.
----------rerun:(31/4940)*----------