Test failure on MacOS/AArch64

[Andrew Haley]

On 6/28/21 6:08 PM, Andrew Haley wrote:
> On 6/28/21 9:58 AM, Aleksey Shipilev wrote:
>> On 6/28/21 10:50 AM, Andrew Haley wrote:
>>> It failed again, in the same way. It took less than half an hour, and it looks like
>>> a real bug.
>>
>> Probably a test bug. This one?
>>    https://bugs.openjdk.java.net/browse/JDK-8266005
>>
>> I have not seen follow-ups to that one.
> 
> And it's reproducible on MacOS but not Linux. I am trying to get my head
> around why that might be, but I'll leave that to y'all.  :-)

Received: Shenandoah Pauses
Received: Shenandoah Pauses
Received: Shenandoah Cycles
STDERR:
java.lang.IllegalStateException: Pauses expected = [1; +inf], actual = 0
Cycles expected = [1; +inf], actual = 73
Pauses duration (0) is expected to be smaller than cycles duration (73)
	at TestPauseNotifications.main(TestPauseNotifications.java:190)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:568)
	at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
	at java.base/java.lang.Thread.run(Thread.java:833)

JavaTest Message: Test threw exception: java.lang.IllegalStateException: Pauses expected = [1; +inf], actual = 0
Cycles expected = [1; +inf], actual = 73
Pauses duration (0) is expected to be smaller than cycles duration (73)
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.IllegalStateException: Pauses expected = [1; +inf], actual = 0 Cycles expected = [1; +inf], actual = 73 Pauses duration (0) is expected to be smaller than cycles duration (73)
rerun:

-- 
Andrew Haley  (he/him)
Java Platform Lead Engineer
Red Hat UK Ltd. <https://www.redhat.com>
https://keybase.io/andrewhaley
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