The test case failed on CI [1] because too much logging output was generated (5GB) causing the Jenkins slave to run out of memory. The same log message is repeated many times
 

Mar 30, 2021 11:52:12 PM com.arjuna.ats.arjuna.coordinator.TransactionReaper check
WARN: ARJUNA012117: TransactionReaper::check processing TX 0:ffffac110011:88ad:6063b630:1 in state COMPLETE

And the same message is repeated with the same timestamp many times, for example:

[mmusgrov@dev1 Downloads]$ cat surefire-reports/com.hp.mwtests.ts.arjuna.reaper.ReaperTestCase3-output.txt |grep -i -c "11:37:23"
12836
[mmusgrov@dev1 Downloads]$ cat surefire-reports/com.hp.mwtests.ts.arjuna.reaper.ReaperTestCase3-output.txt |grep -i -c "11:52:12"
34668

[1] http://narayanaci1.eng.hst.ams2.redhat.com/job/narayana/3/