Mach5 job failed test on 4 platforms:
build/releaseFile/CheckSource.java

----------System.out:(3/220)----------
JDK Path : /scratch/mesos/jib-master/install/jdk12-jdk.374/macosx-x64.jdk/jdk-12.jdk/Contents/Home
Runtime Name : Java(TM) SE Runtime Environment
The source string found: SOURCE=".:hg:4b9e2c88aa10+ open:hg:f7563db3ae1b"
----------System.err:(14/832)----------
java.lang.RuntimeException: The test failed, additional sources found!
at CheckSource.readFile(CheckSource.java:102)
at CheckSource.<init>(CheckSource.java:42)
at CheckSource.main(CheckSource.java:118)
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.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:246)
at java.base/java.lang.Thread.run(Thread.java:834)

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

result: Failed. Execution failed: `main' threw exception: java.lang.RuntimeException: The test failed, additional sources found!