Initial Problem

Start: n_eval_foo_start
Program_Vars: Arg_0, Arg_1, Arg_2, Arg_3
Temp_Vars:
Locations: n_eval_foo_bb0_in___7, n_eval_foo_bb1_in___6, n_eval_foo_bb2_in___4, n_eval_foo_bb3_in___3, n_eval_foo_bb3_in___5, n_eval_foo_start, n_eval_foo_stop___1, n_eval_foo_stop___2
Transitions:
0:n_eval_foo_bb0_in___7(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb1_in___6(Arg_3,Arg_2,Arg_2,Arg_3):|:Arg_2<0
1:n_eval_foo_bb0_in___7(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb3_in___5(Arg_0,Arg_1,Arg_2,Arg_3):|:0<=Arg_2
2:n_eval_foo_bb1_in___6(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb2_in___4(Arg_0,Arg_1,Arg_2,Arg_3):|:0<=Arg_0+Arg_1
3:n_eval_foo_bb1_in___6(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb3_in___3(Arg_0,Arg_1,Arg_2,Arg_3):|:Arg_0+Arg_1<0
4:n_eval_foo_bb2_in___4(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb1_in___6(Arg_0-Arg_1,Arg_1-1,Arg_2,Arg_3):|:0<=Arg_0+Arg_1
5:n_eval_foo_bb3_in___3(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_stop___2(Arg_0,Arg_1,Arg_2,Arg_3):|:Arg_0+Arg_1<0
6:n_eval_foo_bb3_in___5(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_stop___1(Arg_0,Arg_1,Arg_2,Arg_3):|:0<=Arg_2
7:n_eval_foo_start(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb0_in___7(Arg_0,Arg_1,Arg_2,Arg_3)

Preprocessing

Found invariant Arg_3<=Arg_0 && 1+Arg_2<=0 && 2+Arg_1+Arg_2<=0 && 2+Arg_2<=Arg_0 && Arg_1<=Arg_2 && 0<=Arg_0+Arg_2 && 1+Arg_1<=0 && 2+Arg_1<=Arg_0 && 0<=Arg_0+Arg_1 && 1<=Arg_0 for location n_eval_foo_bb2_in___4

Found invariant 0<=Arg_2 for location n_eval_foo_bb3_in___5

Found invariant 1+Arg_1+Arg_3<=0 && Arg_3<=Arg_0 && 1+Arg_2<=0 && 2+Arg_1+Arg_2<=0 && Arg_1<=Arg_2 && 1+Arg_1<=0 && 1+Arg_0+Arg_1<=0 for location n_eval_foo_stop___2

Found invariant 0<=Arg_2 for location n_eval_foo_stop___1

Found invariant 1+Arg_1+Arg_3<=0 && Arg_3<=Arg_0 && 1+Arg_2<=0 && 2+Arg_1+Arg_2<=0 && Arg_1<=Arg_2 && 1+Arg_1<=0 && 1+Arg_0+Arg_1<=0 for location n_eval_foo_bb3_in___3

Found invariant Arg_3<=Arg_0 && 1+Arg_2<=0 && 2+Arg_1+Arg_2<=0 && Arg_1<=Arg_2 && 1+Arg_1<=0 for location n_eval_foo_bb1_in___6

Problem after Preprocessing

Start: n_eval_foo_start
Program_Vars: Arg_0, Arg_1, Arg_2, Arg_3
Temp_Vars:
Locations: n_eval_foo_bb0_in___7, n_eval_foo_bb1_in___6, n_eval_foo_bb2_in___4, n_eval_foo_bb3_in___3, n_eval_foo_bb3_in___5, n_eval_foo_start, n_eval_foo_stop___1, n_eval_foo_stop___2
Transitions:
0:n_eval_foo_bb0_in___7(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb1_in___6(Arg_3,Arg_2,Arg_2,Arg_3):|:Arg_2<0
1:n_eval_foo_bb0_in___7(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb3_in___5(Arg_0,Arg_1,Arg_2,Arg_3):|:0<=Arg_2
2:n_eval_foo_bb1_in___6(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb2_in___4(Arg_0,Arg_1,Arg_2,Arg_3):|:Arg_3<=Arg_0 && 1+Arg_2<=0 && 2+Arg_1+Arg_2<=0 && Arg_1<=Arg_2 && 1+Arg_1<=0 && 0<=Arg_0+Arg_1
3:n_eval_foo_bb1_in___6(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb3_in___3(Arg_0,Arg_1,Arg_2,Arg_3):|:Arg_3<=Arg_0 && 1+Arg_2<=0 && 2+Arg_1+Arg_2<=0 && Arg_1<=Arg_2 && 1+Arg_1<=0 && Arg_0+Arg_1<0
4:n_eval_foo_bb2_in___4(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb1_in___6(Arg_0-Arg_1,Arg_1-1,Arg_2,Arg_3):|:Arg_3<=Arg_0 && 1+Arg_2<=0 && 2+Arg_1+Arg_2<=0 && 2+Arg_2<=Arg_0 && Arg_1<=Arg_2 && 0<=Arg_0+Arg_2 && 1+Arg_1<=0 && 2+Arg_1<=Arg_0 && 0<=Arg_0+Arg_1 && 1<=Arg_0 && 0<=Arg_0+Arg_1
5:n_eval_foo_bb3_in___3(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_stop___2(Arg_0,Arg_1,Arg_2,Arg_3):|:1+Arg_1+Arg_3<=0 && Arg_3<=Arg_0 && 1+Arg_2<=0 && 2+Arg_1+Arg_2<=0 && Arg_1<=Arg_2 && 1+Arg_1<=0 && 1+Arg_0+Arg_1<=0 && Arg_0+Arg_1<0
6:n_eval_foo_bb3_in___5(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_stop___1(Arg_0,Arg_1,Arg_2,Arg_3):|:0<=Arg_2 && 0<=Arg_2
7:n_eval_foo_start(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb0_in___7(Arg_0,Arg_1,Arg_2,Arg_3)

All Bounds

Timebounds

Overall timebound:inf {Infinity}
0: n_eval_foo_bb0_in___7->n_eval_foo_bb1_in___6: 1 {O(1)}
1: n_eval_foo_bb0_in___7->n_eval_foo_bb3_in___5: 1 {O(1)}
2: n_eval_foo_bb1_in___6->n_eval_foo_bb2_in___4: inf {Infinity}
3: n_eval_foo_bb1_in___6->n_eval_foo_bb3_in___3: 1 {O(1)}
4: n_eval_foo_bb2_in___4->n_eval_foo_bb1_in___6: inf {Infinity}
5: n_eval_foo_bb3_in___3->n_eval_foo_stop___2: 1 {O(1)}
6: n_eval_foo_bb3_in___5->n_eval_foo_stop___1: 1 {O(1)}
7: n_eval_foo_start->n_eval_foo_bb0_in___7: 1 {O(1)}

Costbounds

Overall costbound: inf {Infinity}
0: n_eval_foo_bb0_in___7->n_eval_foo_bb1_in___6: 1 {O(1)}
1: n_eval_foo_bb0_in___7->n_eval_foo_bb3_in___5: 1 {O(1)}
2: n_eval_foo_bb1_in___6->n_eval_foo_bb2_in___4: inf {Infinity}
3: n_eval_foo_bb1_in___6->n_eval_foo_bb3_in___3: 1 {O(1)}
4: n_eval_foo_bb2_in___4->n_eval_foo_bb1_in___6: inf {Infinity}
5: n_eval_foo_bb3_in___3->n_eval_foo_stop___2: 1 {O(1)}
6: n_eval_foo_bb3_in___5->n_eval_foo_stop___1: 1 {O(1)}
7: n_eval_foo_start->n_eval_foo_bb0_in___7: 1 {O(1)}

Sizebounds

0: n_eval_foo_bb0_in___7->n_eval_foo_bb1_in___6, Arg_0: Arg_3 {O(n)}
0: n_eval_foo_bb0_in___7->n_eval_foo_bb1_in___6, Arg_1: Arg_2 {O(n)}
0: n_eval_foo_bb0_in___7->n_eval_foo_bb1_in___6, Arg_2: Arg_2 {O(n)}
0: n_eval_foo_bb0_in___7->n_eval_foo_bb1_in___6, Arg_3: Arg_3 {O(n)}
1: n_eval_foo_bb0_in___7->n_eval_foo_bb3_in___5, Arg_0: Arg_0 {O(n)}
1: n_eval_foo_bb0_in___7->n_eval_foo_bb3_in___5, Arg_1: Arg_1 {O(n)}
1: n_eval_foo_bb0_in___7->n_eval_foo_bb3_in___5, Arg_2: Arg_2 {O(n)}
1: n_eval_foo_bb0_in___7->n_eval_foo_bb3_in___5, Arg_3: Arg_3 {O(n)}
2: n_eval_foo_bb1_in___6->n_eval_foo_bb2_in___4, Arg_2: Arg_2 {O(n)}
2: n_eval_foo_bb1_in___6->n_eval_foo_bb2_in___4, Arg_3: Arg_3 {O(n)}
3: n_eval_foo_bb1_in___6->n_eval_foo_bb3_in___3, Arg_0: Arg_3 {O(n)}
3: n_eval_foo_bb1_in___6->n_eval_foo_bb3_in___3, Arg_1: Arg_2 {O(n)}
3: n_eval_foo_bb1_in___6->n_eval_foo_bb3_in___3, Arg_2: Arg_2 {O(n)}
3: n_eval_foo_bb1_in___6->n_eval_foo_bb3_in___3, Arg_3: Arg_3 {O(n)}
4: n_eval_foo_bb2_in___4->n_eval_foo_bb1_in___6, Arg_2: Arg_2 {O(n)}
4: n_eval_foo_bb2_in___4->n_eval_foo_bb1_in___6, Arg_3: Arg_3 {O(n)}
5: n_eval_foo_bb3_in___3->n_eval_foo_stop___2, Arg_0: Arg_3 {O(n)}
5: n_eval_foo_bb3_in___3->n_eval_foo_stop___2, Arg_1: Arg_2 {O(n)}
5: n_eval_foo_bb3_in___3->n_eval_foo_stop___2, Arg_2: Arg_2 {O(n)}
5: n_eval_foo_bb3_in___3->n_eval_foo_stop___2, Arg_3: Arg_3 {O(n)}
6: n_eval_foo_bb3_in___5->n_eval_foo_stop___1, Arg_0: Arg_0 {O(n)}
6: n_eval_foo_bb3_in___5->n_eval_foo_stop___1, Arg_1: Arg_1 {O(n)}
6: n_eval_foo_bb3_in___5->n_eval_foo_stop___1, Arg_2: Arg_2 {O(n)}
6: n_eval_foo_bb3_in___5->n_eval_foo_stop___1, Arg_3: Arg_3 {O(n)}
7: n_eval_foo_start->n_eval_foo_bb0_in___7, Arg_0: Arg_0 {O(n)}
7: n_eval_foo_start->n_eval_foo_bb0_in___7, Arg_1: Arg_1 {O(n)}
7: n_eval_foo_start->n_eval_foo_bb0_in___7, Arg_2: Arg_2 {O(n)}
7: n_eval_foo_start->n_eval_foo_bb0_in___7, Arg_3: Arg_3 {O(n)}