The test failed again in the submit branch for JDK-8202772:

----------System.out:(10/170)----------
waiting gc ... 9
waiting gc ... 8
waiting gc ... 7
waiting gc ... 6
waiting gc ... 5
waiting gc ... 4
waiting gc ... 3
waiting gc ... 2
waiting gc ... 1
waiting gc ... 0
----------System.err:(13/765)----------
java.lang.RuntimeException: cleaner failed to clean zipfile.
at TestCleaner.testZipFile(TestCleaner.java:241)
at TestCleaner.main(TestCleaner.java:44)
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$SameVMRunnable.run(MainActionHelper.java:229)
at java.base/java.lang.Thread.run(Thread.java:832)

JDK-8197989 claims to have fixed this but it doesn't seem like that fix was enough.