5 schedule: '{ domain: "{ S_3[]; S_0[]; S_2[i] : 0 <= i <= 9; S_4[]; S_1[i] : 0 <= i
6 <= 9 and (i >= 7 or i <= 4) }", child: { sequence: [ { filter: "{ S_0[] }" }, {
7 filter: "{ S_2[i]; S_1[i] }", child: { schedule: "L_0[{ S_1[i] -> [(i)]; S_2[i]
8 -> [(i)] }]", child: { sequence: [ { filter: "{ S_1[i] }" }, { filter: "{ S_2[i]
9 }" } ] } } }, { filter: "{ S_3[]; S_4[] }", child: { set: [ { filter: "{ S_3[] }"
10 }, { filter: "{ S_4[] }" } ] } } ] } }'
13 extent: '{ a[i0] : 0 <= i0 <= 9 }'
30 index: '{ S_0[] -> i[] }'
31 reference: __pet_ref_0
37 domain: '{ S_1[i] : 0 <= i <= 9 and (i >= 7 or i <= 4) }'
45 index: '{ S_1[i] -> a[(i)] }'
46 reference: __pet_ref_1
50 index: '{ S_1[i] -> [(i)] }'
51 reference: __pet_ref_2
55 domain: '{ S_2[i] : 0 <= i <= 9 }'
63 index: '{ S_2[i] -> i[] }'
64 reference: __pet_ref_3
68 index: '{ S_2[i] -> [(1 + i)] }'
69 reference: __pet_ref_4
81 killed: '{ S_3[] -> i[] }'
82 index: '{ S_3[] -> i[] }'
83 reference: __pet_ref_5
94 killed: '{ S_4[] -> a[o0] : 0 <= o0 <= 9 }'
95 index: '{ S_4[] -> a[] }'
97 reference: __pet_ref_6