test_name disjoint-sets-heterogenous test_description New implementation of SUBSET.disjoint tested on heterogenous sets copy_sub Ace $TEST Ace copy_raw test.e $CLUSTER test.e copy_raw sample_object.e $CLUSTER sample_object.e copy_raw sample_object_comparable.e $CLUSTER sample_object_comparable.e compile_melted compile_result ok execute_work NONE exec_output1 execute_result ok compare exec_output1 output test_end