Hello.java, void Hello.mayCauseNPE(), 4, NULL_DEREFERENCE, no_bucket, ERROR, [start of procedure mayCauseNPE(),Skipping Random(): unknown method,start of procedure mayReturnNull(...),Taking false branch,return from a call to Pointers$A Pointers.mayReturnNull(int)] Hello.java, void Hello.mayLeakResource(), 7, RESOURCE_LEAK, no_bucket, ERROR, [start of procedure mayLeakResource(),start of procedure allocateResource(),Skipping File(...): unknown method,return from a call to FileOutputStream Resources.allocateResource(),Taking false branch] Hello.java, void Hello.twoResources(), 11, RESOURCE_LEAK, no_bucket, ERROR, [start of procedure twoResources(),Taking true branch,exception java.io.IOException]