gc/g1/TestSummarizeRSetStats* tests launch 32bit jvm with UseCompressedOops:

 stderr: [Unrecognized VM option 'UseCompressedOops'
Did you mean '(+/-)CheckCompressedOops'?
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
]
 exitValue = 1

java.lang.RuntimeException: Expected to get exit value of [0]

at com.oracle.java.testlibrary.OutputAnalyzer.shouldHaveExitValue(OutputAnalyzer.java:296)
at TestSummarizeRSetStatsTools.runTest(TestSummarizeRSetStatsTools.java:113)
at TestSummarizeRSetStats.main(TestSummarizeRSetStats.java:45)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:491)
at com.sun.javatest.regtest.MainWrapper$MainThread.run(MainWrapper.java:94)
at java.lang.Thread.run(Thread.java:724)

RULE gc/g1/TestSummarizeRSetStats.java Exception java.lang.RuntimeException: Expected to get exit value of [0]
RULE gc/g1/TestSummarizeRSetStatsPerRegion.java Exception java.lang.RuntimeException: Expected to get exit value of [0]

Either -XX:+IgnoreUnrecognizedVMOptions should be added, either 32bit platform detection should be added to tests.