github - Hibernate test case failures -

while building hibernate version 5.2.8, facing issues related mockito exception. similar failures observed on x86. idea can create issues hibernate(maybe on github or defect tracking system).

details of error log

java.lang.illegalstateexception @ reflecthelpertest.java:51 caused by: java.lang.illegalstateexception caused by: org.mockito.exceptions.base.mockitoinitializationexception caused by: java.lang.illegalstateexception

hibernate has jira server, seek ? https://hibernate.atlassian.net/secure/dashboard.jspa