Several tests failed in PIT

Output sample

[2016-09-12T02:57:30.65] [OK] [-Xcomp, -Xcomp, -XX:MaxRAMFraction=8, -XX:+CreateCoredumpOnCrash, -ea, -esa, -XX:CompileThreshold=100, -XX:+UnlockExperimentalVMOptions, -server, -XX:+TieredCompilation, -XX:TieredStopAtLevel=1, -XX:+IgnoreUnrecognizedVMOptions, -XX:+AggressiveOpts, -XX:-UseBiasedLocking]
[2016-09-12T02:57:30.65]
[2016-09-12T02:57:31.76] Burning up to figure out the exact CPU count....... done!
[2016-09-12T02:57:31.76]
[2016-09-12T02:57:31.80] Hardware threads in use/available: 4/4, using Thread.onSpinWait()
[2016-09-12T02:57:31.80] Test preset mode: "default"
[2016-09-12T02:57:31.80] Writing the test results to "jcstress.1473649032292"
[2016-09-12T02:57:31.80] Parsing results to "results/"
[2016-09-12T02:57:31.80] Running each test matching "org.openjdk.jcstress.tests.defaultValues.arrays.large.plain.LongTest" for 1 forks, 5 iterations, 1000 ms each
[2016-09-12T02:57:31.80] Solo stride size will be autobalanced within [10, 10000] elements
[2016-09-12T02:57:31.80]
[2016-09-12T02:57:47.38]
 
      [OK] o.o.j.t.defaultValues.arrays.large.plain.LongTest
[2016-09-12T02:57:48.52] (ETA: 00:00:00) (Rate: 2.34E+02 samples/sec) (Tests: 1 of 1) (Forks: 1 of 1) (Iterations: 1 of 5; 1 passed, 0 failed, 0 soft errs, 0 hard errs)
[2016-09-12T02:57:48.52]
                                                                                                                                                    
   [ERROR] o.o.j.t.defaultValues.arrays.large.plain.LongTest
[2016-09-12T02:57:48.52] java.lang.OutOfMemoryError: Java heap space
[2016-09-12T02:57:48.52] at org.openjdk.jcstress.tests.defaultValues.arrays.large.plain.LongTest.actor1(LongTest.java:47)
[2016-09-12T02:57:48.52] at org.openjdk.jcstress.tests.defaultValues.arrays.large.plain.LongTest_jcstress.actor1(LongTest_jcstress.java:122)
[2016-09-12T02:57:48.52] at org.openjdk.jcstress.tests.defaultValues.arrays.large.plain.LongTest_jcstress$$Lambda$14/29090230.call(Unknown Source)
[2016-09-12T02:57:48.52] at java.util.concurrent.FutureTask.run(java.base@9-internal/FutureTask.java:264)
[2016-09-12T02:57:48.52] at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@9-internal/ThreadPoolExecutor.java:1158)
[2016-09-12T02:57:48.52] at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@9-internal/ThreadPoolExecutor.java:632)
[2016-09-12T02:57:48.52] at java.lang.Thread.run(java.base@9-internal/Thread.java:843)
[2016-09-12T02:57:48.52]
[2016-09-12T02:57:48.52]
[2016-09-12T02:57:48.52]
                                                                                                                                                    
      [OK] o.o.j.t.defaultValues.arrays.large.plain.LongTest
[2016-09-12T02:57:49.52] (ETA: 00:00:00) (Rate: 3.89E+01 samples/sec) (Tests: 1 of 1) (Forks: 1 of 1) (Iterations: 3 of 5; 2 passed, 0 failed, 0 soft errs, 1 hard errs)
[2016-09-12T02:57:49.53]
                                                                                                                                                    
   [ERROR] o.o.j.t.defaultValues.arrays.large.plain.LongTest
[2016-09-12T02:57:49.53] java.lang.OutOfMemoryError: Java heap space
[2016-09-12T02:57:49.53] at org.openjdk.jcstress.tests.defaultValues.arrays.large.plain.LongTest.actor1(LongTest.java:47)
[2016-09-12T02:57:49.53] at org.openjdk.jcstress.tests.defaultValues.arrays.large.plain.LongTest_jcstress.actor1(LongTest_jcstress.java:122)
[2016-09-12T02:57:49.53] at org.openjdk.jcstress.tests.defaultValues.arrays.large.plain.LongTest_jcstress$$Lambda$14/29090230.call(Unknown Source)
[2016-09-12T02:57:49.53] at java.util.concurrent.FutureTask.run(java.base@9-internal/FutureTask.java:264)
[2016-09-12T02:57:49.53] at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@9-internal/ThreadPoolExecutor.java:1158)
[2016-09-12T02:57:49.53] at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@9-internal/ThreadPoolExecutor.java:632)
[2016-09-12T02:57:49.53] at java.lang.Thread.run(java.base@9-internal/Thread.java:843)
[2016-09-12T02:57:49.53]
[2016-09-12T02:57:49.53]
[2016-09-12T02:57:49.53]
                                                                                                                                                    
      [OK] o.o.j.t.defaultValues.arrays.large.plain.LongTest
[2016-09-12T02:57:50.53] (ETA: now) (Rate: 2.18E+01 samples/sec) (Tests: 1 of 1) (Forks: 1 of 1) (Iterations: 5 of 5; 3 passed, 0 failed, 0 soft errs, 2 hard errs)
[2016-09-12T02:57:50.53]
                                                                                                                                                    
   [ERROR] o.o.j.t.defaultValues.arrays.large.plain.LongTest
[2016-09-12T02:57:50.53] java.lang.OutOfMemoryError: Java heap space
[2016-09-12T02:57:50.53]
[2016-09-12T02:57:50.53]
[2016-09-12T02:57:50.53]
                                                                                                                                                    
      [OK] o.o.j.t.defaultValues.arrays.large.plain.LongTest
[2016-09-12T02:57:51.58] (ETA: now) (Rate: 1.52E+01 samples/sec) (Tests: 1 of 1) (Forks: 1 of 1) (Iterations: 7 of 5; 4 passed, 0 failed, 0 soft errs, 3 hard errs)
[2016-09-12T02:57:51.58]
                                                                                                                                                    
   [ERROR] o.o.j.t.defaultValues.arrays.large.plain.LongTest
[2016-09-12T02:57:51.58] java.lang.OutOfMemoryError: Java heap space
[2016-09-12T02:57:51.58]
[2016-09-12T02:57:51.58]
[2016-09-12T02:57:51.58]
                                                                                                                                                    
      [OK] o.o.j.t.defaultValues.arrays.large.plain.LongTest
[2016-09-12T02:57:51.81] (ETA: now) (Rate: 1.15E+01 samples/sec) (Tests: 1 of 1) (Forks: 1 of 1) (Iterations: 9 of 5; 5 passed, 0 failed, 0 soft errs, 4 hard errs)
[2016-09-12T02:57:51.81] Reading the results back...
[2016-09-12T02:57:51.84] Generating the report...
[2016-09-12T02:57:52.97]
[2016-09-12T02:57:52.97]
[2016-09-12T02:57:52.97] Look at results/index.html for the complete run results.
[2016-09-12T02:57:52.97]
[2016-09-12T02:57:52.97] Will throw any pending exceptions at this point.
[2016-09-12T02:57:53.01] Exception in thread "main" java.lang.AssertionError: TEST FAILURES:
[2016-09-12T02:57:53.01] org.openjdk.jcstress.tests.defaultValues.arrays.large.plain.LongTest had failed with the test error.
[2016-09-12T02:57:53.01]
[2016-09-12T02:57:53.02] at org.openjdk.jcstress.infra.grading.ExceptionReportPrinter.parse(ExceptionReportPrinter.java:70)
[2016-09-12T02:57:53.02] at org.openjdk.jcstress.JCStress.parseResults(JCStress.java:154)
[2016-09-12T02:57:53.02] at org.openjdk.jcstress.JCStress.run(JCStress.java:132)
[2016-09-12T02:57:53.02] at org.openjdk.jcstress.Main.main(Main.java:60)
[2016-09-12T02:57:53.37] # Test level exit status: 1