JDK-8020692 : G1: TestGCEventMixed.java failed because of timestamp in event after end event
- Type: Bug
- Component: hotspot
- Sub-Component: gc
- Affected Version: hs25
- Priority: P3
- Status: Resolved
- Resolution: Fixed
- OS: windows
- CPU: x86
- Submitted: 2013-07-17
- Updated: 2013-09-18
- Resolved: 2013-09-04
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| JDK 8 | Other |
|---|---|
8Fixed  |
hs25Fixed |
Description
The test failed in Promotion testing for JDK8-b99 (2013-07-13), this failure mode has not been seen before. java.lang.AssertionError: Assertion failed: 4444392 <= 4444390 : Timestamp in event after end event at jrockit.Asserts.assertion(Asserts.java:33) at jrockit.Asserts.assertLessOrEqualThan(Asserts.java:66) at GCEventAll.verifySingleGcBatch(GCEventAll.java:348) at GCEventAll.verify(GCEventAll.java:155) at GCEventAll.doSingleTest(GCEventAll.java:106) at TestGCEventMixed.main(TestGCEventMixed.java:37) 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$MainThread.run(MainWrapper.java:94) at java.lang.Thread.run(Thread.java:724) Collector(G1Old) ignores error: Assertion failed: 6 = 5 : Wrong number of collections for collector G1Old EventCounts: CollectionSummary: young.collections=9, young.time=72742, old.collections=6, old.time=347702, collectors=(SerialOld, G1Old, G1New) BeanCounts: CollectionSummary: young.collections=9, young.time=24000, old.collections=5, old.time=116000, collectors=(G1 Young Generation, G1 Old Generation) java.lang.AssertionError: Assertion failed: 4444392 <= 4444390 : Timestamp in event after end event at jrockit.Asserts.assertion(Asserts.java:33) at jrockit.Asserts.assertLessOrEqualThan(Asserts.java:66) at GCEventAll.verifySingleGcBatch(GCEventAll.java:348) at GCEventAll.verify(GCEventAll.java:155) at GCEventAll.doSingleTest(GCEventAll.java:106) at TestGCEventMixed.main(TestGCEventMixed.java:37) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:491) at com.sun.javatest.regtest.MainWrapper$MainThread.run(MainWrapper.java:94) at java.lang.Thread.run(Thread.java:724) JavaTest Message: Test threw exception: java.lang.AssertionError: Assertion failed: 4444392 <= 4444390 : Timestamp in event after end event JavaTest Message: shutting down test There is a flight recording in the results dir. Priority justification: ILW = MMH => P3 Link to failure: http://vmsqe-app.russia.sun.com/surl/0V Link to test history: http://vmsqe-app.russia.sun.com/surl/0W Matching rule: RULE closed/com/oracle/jfr/gc/TestGCEventMixed.java Exception java.lang.AssertionError: Assertion failed: ... <= ... : Timestamp in event after end event
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