5 schedule: '{ domain: "{ S_0[]; S_1[] }", child: { sequence: [ { filter: "{ S_0[] }"
6 }, { filter: "{ S_1[] }" } ] } }'
9 extent: '{ a[i0] : 0 <= i0 <= 2 }'
22 index: '{ S_0[] -> a[(1)] }'
23 reference: __pet_ref_0
37 killed: '{ S_1[] -> a[o0] : 0 <= o0 <= 2 }'
38 index: '{ S_1[] -> a[] }'
40 reference: __pet_ref_1