sources/0503_loop_nondet.c:3.2-4.2: [ x in {0} ]
sources/0503_loop_nondet.c:3.2-4.2: [ x in {1} ]
sources/0503_loop_nondet.c:3.2-4.2: [ x in {2} ]
sources/0503_loop_nondet.c:3.2-4.2: [ x in top ]
Output: [ x in top ]