==============================
Test summary
==============================
   TEST TOTAL PASS FAIL ERROR
   jtreg:test/hotspot/jtreg/gc/shenandoah/TestReferenceRefersToShenandoah.java
>> 4 2 0 2 <<
   jtreg:test/hotspot/jtreg/gc/shenandoah/TestReferenceShortcutCycle.java
>> 2 0 0 2 <<
==============================
TEST FAILURE


ACTION: build -- Not run. Test running...
REASON: Named class compiled on demand
TIME: eInstaller seconds
messages:
command: build ClassFileInstaller
reason: Named class compiled on demand

TEST RESULT: Error. can't find ClassFileInstaller in test directory or libraries