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___4, n_eval_foo_bb1_in___3, n_eval_foo_bb2_in___2, n_eval_foo_bb3_in___1, n_eval_foo_start
Transitions:
0:n_eval_foo_bb0_in___4(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb1_in___3(0,Arg_1,Arg_2,Arg_3)
1:n_eval_foo_bb1_in___3(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb2_in___2(Arg_0,0,Arg_2,Arg_3):|:Arg_0<100 && Arg_0<=0 && 0<=Arg_0 && Arg_0<=99 && Arg_0<100
2:n_eval_foo_bb2_in___2(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb3_in___1(Arg_0,Arg_1,Arg_2,Arg_3):|:Arg_1<1 && Arg_1<=0 && 0<=Arg_1 && Arg_0<=99 && Arg_1<=0 && Arg_1<1
3:n_eval_foo_bb3_in___1(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb2_in___2(Arg_0,Arg_1,Arg_2,Arg_3):|:Arg_0<=99 && Arg_1<=0 && 0<=Arg_1
4:n_eval_foo_start(Arg_0,Arg_1,Arg_2,Arg_3) -> n_eval_foo_bb0_in___4(Arg_0,Arg_1,Arg_2,Arg_3)

Preprocessing

Eliminate variables {Arg_2,Arg_3} that do not contribute to the problem

Found invariant Arg_1<=0 && Arg_1<=Arg_0 && Arg_0+Arg_1<=0 && 0<=Arg_1 && 0<=Arg_0+Arg_1 && Arg_0<=Arg_1 && Arg_0<=0 && 0<=Arg_0 for location n_eval_foo_bb2_in___2

Found invariant Arg_1<=0 && Arg_1<=Arg_0 && Arg_0+Arg_1<=0 && 0<=Arg_1 && 0<=Arg_0+Arg_1 && Arg_0<=Arg_1 && Arg_0<=0 && 0<=Arg_0 for location n_eval_foo_bb3_in___1

Found invariant Arg_0<=0 && 0<=Arg_0 for location n_eval_foo_bb1_in___3

Problem after Preprocessing

Start: n_eval_foo_start
Program_Vars: Arg_0, Arg_1
Temp_Vars:
Locations: n_eval_foo_bb0_in___4, n_eval_foo_bb1_in___3, n_eval_foo_bb2_in___2, n_eval_foo_bb3_in___1, n_eval_foo_start
Transitions:
10:n_eval_foo_bb0_in___4(Arg_0,Arg_1) -> n_eval_foo_bb1_in___3(0,Arg_1)
11:n_eval_foo_bb1_in___3(Arg_0,Arg_1) -> n_eval_foo_bb2_in___2(Arg_0,0):|:Arg_0<=0 && 0<=Arg_0 && Arg_0<100 && Arg_0<=0 && 0<=Arg_0 && Arg_0<=99 && Arg_0<100
12:n_eval_foo_bb2_in___2(Arg_0,Arg_1) -> n_eval_foo_bb3_in___1(Arg_0,Arg_1):|:Arg_1<=0 && Arg_1<=Arg_0 && Arg_0+Arg_1<=0 && 0<=Arg_1 && 0<=Arg_0+Arg_1 && Arg_0<=Arg_1 && Arg_0<=0 && 0<=Arg_0 && Arg_1<1 && Arg_1<=0 && 0<=Arg_1 && Arg_0<=99 && Arg_1<=0 && Arg_1<1
13:n_eval_foo_bb3_in___1(Arg_0,Arg_1) -> n_eval_foo_bb2_in___2(Arg_0,Arg_1):|:Arg_1<=0 && Arg_1<=Arg_0 && Arg_0+Arg_1<=0 && 0<=Arg_1 && 0<=Arg_0+Arg_1 && Arg_0<=Arg_1 && Arg_0<=0 && 0<=Arg_0 && Arg_0<=99 && Arg_1<=0 && 0<=Arg_1
14:n_eval_foo_start(Arg_0,Arg_1) -> n_eval_foo_bb0_in___4(Arg_0,Arg_1)

All Bounds

Timebounds

Overall timebound:inf {Infinity}
10: n_eval_foo_bb0_in___4->n_eval_foo_bb1_in___3: 1 {O(1)}
11: n_eval_foo_bb1_in___3->n_eval_foo_bb2_in___2: 1 {O(1)}
12: n_eval_foo_bb2_in___2->n_eval_foo_bb3_in___1: inf {Infinity}
13: n_eval_foo_bb3_in___1->n_eval_foo_bb2_in___2: inf {Infinity}
14: n_eval_foo_start->n_eval_foo_bb0_in___4: 1 {O(1)}

Costbounds

Overall costbound: inf {Infinity}
10: n_eval_foo_bb0_in___4->n_eval_foo_bb1_in___3: 1 {O(1)}
11: n_eval_foo_bb1_in___3->n_eval_foo_bb2_in___2: 1 {O(1)}
12: n_eval_foo_bb2_in___2->n_eval_foo_bb3_in___1: inf {Infinity}
13: n_eval_foo_bb3_in___1->n_eval_foo_bb2_in___2: inf {Infinity}
14: n_eval_foo_start->n_eval_foo_bb0_in___4: 1 {O(1)}

Sizebounds

10: n_eval_foo_bb0_in___4->n_eval_foo_bb1_in___3, Arg_0: 0 {O(1)}
10: n_eval_foo_bb0_in___4->n_eval_foo_bb1_in___3, Arg_1: Arg_1 {O(n)}
11: n_eval_foo_bb1_in___3->n_eval_foo_bb2_in___2, Arg_0: 0 {O(1)}
11: n_eval_foo_bb1_in___3->n_eval_foo_bb2_in___2, Arg_1: 0 {O(1)}
12: n_eval_foo_bb2_in___2->n_eval_foo_bb3_in___1, Arg_0: 0 {O(1)}
12: n_eval_foo_bb2_in___2->n_eval_foo_bb3_in___1, Arg_1: 0 {O(1)}
13: n_eval_foo_bb3_in___1->n_eval_foo_bb2_in___2, Arg_0: 0 {O(1)}
13: n_eval_foo_bb3_in___1->n_eval_foo_bb2_in___2, Arg_1: 0 {O(1)}
14: n_eval_foo_start->n_eval_foo_bb0_in___4, Arg_0: Arg_0 {O(n)}
14: n_eval_foo_start->n_eval_foo_bb0_in___4, Arg_1: Arg_1 {O(n)}