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___9, n_eval_foo_bb1_in___5, n_eval_foo_bb1_in___8, n_eval_foo_bb2_in___4, n_eval_foo_bb2_in___7, n_eval_foo_bb3_in___3, n_eval_foo_bb3_in___6, n_eval_foo_start, n_eval_foo_stop___1, n_eval_foo_stop___2
Transitions:
0:n_eval_foo_bb0_in___9(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb1_in___8(Arg_2,Arg_3,Arg_2,Arg_3)
1:n_eval_foo_bb1_in___5(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
2:n_eval_foo_bb1_in___5(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb3_in___3(Arg_0,Arg_1,Arg_2,Arg_3):|:Arg_0<0
3:n_eval_foo_bb1_in___8(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb2_in___7(Arg_0,Arg_1,Arg_2,Arg_3):|:Arg_1<=Arg_3 && Arg_3<=Arg_1 && Arg_0<=Arg_2 && Arg_2<=Arg_0 && 0<=Arg_0
4:n_eval_foo_bb1_in___8(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb3_in___6(Arg_0,Arg_1,Arg_2,Arg_3):|:Arg_1<=Arg_3 && Arg_3<=Arg_1 && Arg_0<=Arg_2 && Arg_2<=Arg_0 && Arg_0<0
5:n_eval_foo_bb2_in___4(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb1_in___5(Arg_0+Arg_1,Arg_1-1,Arg_2,Arg_3):|:0<=Arg_0
6:n_eval_foo_bb2_in___7(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb1_in___5(Arg_0+Arg_1,Arg_1-1,Arg_2,Arg_3):|:0<=Arg_0 && Arg_0<=Arg_2 && Arg_2<=Arg_0 && Arg_1<=Arg_3 && Arg_3<=Arg_1
7: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<0
8:n_eval_foo_bb3_in___6(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_stop___1(Arg_0,Arg_1,Arg_2,Arg_3):|:Arg_0<0 && Arg_1<=Arg_3 && Arg_3<=Arg_1 && Arg_0<=Arg_2 && Arg_2<=Arg_0
9:n_eval_foo_start(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb0_in___9(Arg_0,Arg_1,Arg_2,Arg_3)

Preprocessing

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

Found invariant Arg_3<=Arg_1 && Arg_1<=Arg_3 && Arg_2<=Arg_0 && 0<=Arg_2 && 0<=Arg_0+Arg_2 && Arg_0<=Arg_2 && 0<=Arg_0 for location n_eval_foo_bb2_in___7

Found invariant Arg_3<=Arg_1 && Arg_1<=Arg_3 && 1+Arg_2<=0 && Arg_2<=Arg_0 && 2+Arg_0+Arg_2<=0 && Arg_0<=Arg_2 && 1+Arg_0<=0 for location n_eval_foo_bb3_in___6

Found invariant 1+Arg_1<=Arg_3 && 0<=Arg_2 && 2+Arg_1<=Arg_2 && 1+Arg_0<=Arg_2 && 2+Arg_1<=0 && 1+Arg_1<=Arg_0 && 3+Arg_0+Arg_1<=0 && 1+Arg_0<=0 for location n_eval_foo_stop___2

Found invariant 1+Arg_1<=Arg_3 && 0<=Arg_2 && 1+Arg_1<=Arg_0 for location n_eval_foo_bb1_in___5

Found invariant Arg_3<=Arg_1 && Arg_1<=Arg_3 && 1+Arg_2<=0 && Arg_2<=Arg_0 && 2+Arg_0+Arg_2<=0 && Arg_0<=Arg_2 && 1+Arg_0<=0 for location n_eval_foo_stop___1

Found invariant 1+Arg_1<=Arg_3 && 0<=Arg_2 && 2+Arg_1<=Arg_2 && 1+Arg_0<=Arg_2 && 2+Arg_1<=0 && 1+Arg_1<=Arg_0 && 3+Arg_0+Arg_1<=0 && 1+Arg_0<=0 for location n_eval_foo_bb3_in___3

Found invariant Arg_3<=Arg_1 && Arg_1<=Arg_3 && Arg_2<=Arg_0 && Arg_0<=Arg_2 for location n_eval_foo_bb1_in___8

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___9, n_eval_foo_bb1_in___5, n_eval_foo_bb1_in___8, n_eval_foo_bb2_in___4, n_eval_foo_bb2_in___7, n_eval_foo_bb3_in___3, n_eval_foo_bb3_in___6, n_eval_foo_start, n_eval_foo_stop___1, n_eval_foo_stop___2
Transitions:
0:n_eval_foo_bb0_in___9(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb1_in___8(Arg_2,Arg_3,Arg_2,Arg_3)
1:n_eval_foo_bb1_in___5(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb2_in___4(Arg_0,Arg_1,Arg_2,Arg_3):|:1+Arg_1<=Arg_3 && 0<=Arg_2 && 1+Arg_1<=Arg_0 && 0<=Arg_0
2:n_eval_foo_bb1_in___5(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb3_in___3(Arg_0,Arg_1,Arg_2,Arg_3):|:1+Arg_1<=Arg_3 && 0<=Arg_2 && 1+Arg_1<=Arg_0 && Arg_0<0
3:n_eval_foo_bb1_in___8(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb2_in___7(Arg_0,Arg_1,Arg_2,Arg_3):|:Arg_3<=Arg_1 && Arg_1<=Arg_3 && Arg_2<=Arg_0 && Arg_0<=Arg_2 && Arg_1<=Arg_3 && Arg_3<=Arg_1 && Arg_0<=Arg_2 && Arg_2<=Arg_0 && 0<=Arg_0
4:n_eval_foo_bb1_in___8(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb3_in___6(Arg_0,Arg_1,Arg_2,Arg_3):|:Arg_3<=Arg_1 && Arg_1<=Arg_3 && Arg_2<=Arg_0 && Arg_0<=Arg_2 && Arg_1<=Arg_3 && Arg_3<=Arg_1 && Arg_0<=Arg_2 && Arg_2<=Arg_0 && Arg_0<0
5:n_eval_foo_bb2_in___4(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb1_in___5(Arg_0+Arg_1,Arg_1-1,Arg_2,Arg_3):|:1+Arg_1<=Arg_3 && 0<=Arg_2 && 0<=Arg_0+Arg_2 && 1+Arg_1<=Arg_0 && 0<=Arg_0 && 0<=Arg_0
6:n_eval_foo_bb2_in___7(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb1_in___5(Arg_0+Arg_1,Arg_1-1,Arg_2,Arg_3):|:Arg_3<=Arg_1 && Arg_1<=Arg_3 && Arg_2<=Arg_0 && 0<=Arg_2 && 0<=Arg_0+Arg_2 && Arg_0<=Arg_2 && 0<=Arg_0 && 0<=Arg_0 && Arg_0<=Arg_2 && Arg_2<=Arg_0 && Arg_1<=Arg_3 && Arg_3<=Arg_1
7: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_2 && 2+Arg_1<=Arg_2 && 1+Arg_0<=Arg_2 && 2+Arg_1<=0 && 1+Arg_1<=Arg_0 && 3+Arg_0+Arg_1<=0 && 1+Arg_0<=0 && Arg_0<0
8:n_eval_foo_bb3_in___6(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_stop___1(Arg_0,Arg_1,Arg_2,Arg_3):|:Arg_3<=Arg_1 && Arg_1<=Arg_3 && 1+Arg_2<=0 && Arg_2<=Arg_0 && 2+Arg_0+Arg_2<=0 && Arg_0<=Arg_2 && 1+Arg_0<=0 && Arg_0<0 && Arg_1<=Arg_3 && Arg_3<=Arg_1 && Arg_0<=Arg_2 && Arg_2<=Arg_0
9:n_eval_foo_start(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb0_in___9(Arg_0,Arg_1,Arg_2,Arg_3)

All Bounds

Timebounds

Overall timebound:inf {Infinity}
0: n_eval_foo_bb0_in___9->n_eval_foo_bb1_in___8: 1 {O(1)}
1: n_eval_foo_bb1_in___5->n_eval_foo_bb2_in___4: inf {Infinity}
2: n_eval_foo_bb1_in___5->n_eval_foo_bb3_in___3: 1 {O(1)}
3: n_eval_foo_bb1_in___8->n_eval_foo_bb2_in___7: 1 {O(1)}
4: n_eval_foo_bb1_in___8->n_eval_foo_bb3_in___6: 1 {O(1)}
5: n_eval_foo_bb2_in___4->n_eval_foo_bb1_in___5: inf {Infinity}
6: n_eval_foo_bb2_in___7->n_eval_foo_bb1_in___5: 1 {O(1)}
7: n_eval_foo_bb3_in___3->n_eval_foo_stop___2: 1 {O(1)}
8: n_eval_foo_bb3_in___6->n_eval_foo_stop___1: 1 {O(1)}
9: n_eval_foo_start->n_eval_foo_bb0_in___9: 1 {O(1)}

Costbounds

Overall costbound: inf {Infinity}
0: n_eval_foo_bb0_in___9->n_eval_foo_bb1_in___8: 1 {O(1)}
1: n_eval_foo_bb1_in___5->n_eval_foo_bb2_in___4: inf {Infinity}
2: n_eval_foo_bb1_in___5->n_eval_foo_bb3_in___3: 1 {O(1)}
3: n_eval_foo_bb1_in___8->n_eval_foo_bb2_in___7: 1 {O(1)}
4: n_eval_foo_bb1_in___8->n_eval_foo_bb3_in___6: 1 {O(1)}
5: n_eval_foo_bb2_in___4->n_eval_foo_bb1_in___5: inf {Infinity}
6: n_eval_foo_bb2_in___7->n_eval_foo_bb1_in___5: 1 {O(1)}
7: n_eval_foo_bb3_in___3->n_eval_foo_stop___2: 1 {O(1)}
8: n_eval_foo_bb3_in___6->n_eval_foo_stop___1: 1 {O(1)}
9: n_eval_foo_start->n_eval_foo_bb0_in___9: 1 {O(1)}

Sizebounds

0: n_eval_foo_bb0_in___9->n_eval_foo_bb1_in___8, Arg_0: Arg_2 {O(n)}
0: n_eval_foo_bb0_in___9->n_eval_foo_bb1_in___8, Arg_1: Arg_3 {O(n)}
0: n_eval_foo_bb0_in___9->n_eval_foo_bb1_in___8, Arg_2: Arg_2 {O(n)}
0: n_eval_foo_bb0_in___9->n_eval_foo_bb1_in___8, Arg_3: Arg_3 {O(n)}
1: n_eval_foo_bb1_in___5->n_eval_foo_bb2_in___4, Arg_2: Arg_2 {O(n)}
1: n_eval_foo_bb1_in___5->n_eval_foo_bb2_in___4, Arg_3: Arg_3 {O(n)}
2: n_eval_foo_bb1_in___5->n_eval_foo_bb3_in___3, Arg_2: 2*Arg_2 {O(n)}
2: n_eval_foo_bb1_in___5->n_eval_foo_bb3_in___3, Arg_3: 2*Arg_3 {O(n)}
3: n_eval_foo_bb1_in___8->n_eval_foo_bb2_in___7, Arg_0: Arg_2 {O(n)}
3: n_eval_foo_bb1_in___8->n_eval_foo_bb2_in___7, Arg_1: Arg_3 {O(n)}
3: n_eval_foo_bb1_in___8->n_eval_foo_bb2_in___7, Arg_2: Arg_2 {O(n)}
3: n_eval_foo_bb1_in___8->n_eval_foo_bb2_in___7, Arg_3: Arg_3 {O(n)}
4: n_eval_foo_bb1_in___8->n_eval_foo_bb3_in___6, Arg_0: Arg_2 {O(n)}
4: n_eval_foo_bb1_in___8->n_eval_foo_bb3_in___6, Arg_1: Arg_3 {O(n)}
4: n_eval_foo_bb1_in___8->n_eval_foo_bb3_in___6, Arg_2: Arg_2 {O(n)}
4: n_eval_foo_bb1_in___8->n_eval_foo_bb3_in___6, Arg_3: Arg_3 {O(n)}
5: n_eval_foo_bb2_in___4->n_eval_foo_bb1_in___5, Arg_2: Arg_2 {O(n)}
5: n_eval_foo_bb2_in___4->n_eval_foo_bb1_in___5, Arg_3: Arg_3 {O(n)}
6: n_eval_foo_bb2_in___7->n_eval_foo_bb1_in___5, Arg_0: Arg_2+Arg_3 {O(n)}
6: n_eval_foo_bb2_in___7->n_eval_foo_bb1_in___5, Arg_1: Arg_3+1 {O(n)}
6: n_eval_foo_bb2_in___7->n_eval_foo_bb1_in___5, Arg_2: Arg_2 {O(n)}
6: n_eval_foo_bb2_in___7->n_eval_foo_bb1_in___5, Arg_3: Arg_3 {O(n)}
7: n_eval_foo_bb3_in___3->n_eval_foo_stop___2, Arg_2: 2*Arg_2 {O(n)}
7: n_eval_foo_bb3_in___3->n_eval_foo_stop___2, Arg_3: 2*Arg_3 {O(n)}
8: n_eval_foo_bb3_in___6->n_eval_foo_stop___1, Arg_0: Arg_2 {O(n)}
8: n_eval_foo_bb3_in___6->n_eval_foo_stop___1, Arg_1: Arg_3 {O(n)}
8: n_eval_foo_bb3_in___6->n_eval_foo_stop___1, Arg_2: Arg_2 {O(n)}
8: n_eval_foo_bb3_in___6->n_eval_foo_stop___1, Arg_3: Arg_3 {O(n)}
9: n_eval_foo_start->n_eval_foo_bb0_in___9, Arg_0: Arg_0 {O(n)}
9: n_eval_foo_start->n_eval_foo_bb0_in___9, Arg_1: Arg_1 {O(n)}
9: n_eval_foo_start->n_eval_foo_bb0_in___9, Arg_2: Arg_2 {O(n)}
9: n_eval_foo_start->n_eval_foo_bb0_in___9, Arg_3: Arg_3 {O(n)}