Initial Problem

Start: eval_foo_start
Program_Vars: Arg_0, Arg_1, Arg_2, Arg_3
Temp_Vars:
Locations: eval_foo_bb0_in, eval_foo_bb1_in, eval_foo_bb2_in, eval_foo_bb3_in, eval_foo_start, eval_foo_stop
Transitions:
1:eval_foo_bb0_in(Arg_0,Arg_1,Arg_2,Arg_3) -> eval_foo_bb1_in(Arg_2,Arg_3,Arg_2,Arg_3)
2:eval_foo_bb1_in(Arg_0,Arg_1,Arg_2,Arg_3) -> eval_foo_bb2_in(Arg_0,Arg_1,Arg_2,Arg_3):|:0<=Arg_0
3:eval_foo_bb1_in(Arg_0,Arg_1,Arg_2,Arg_3) -> eval_foo_bb3_in(Arg_0,Arg_1,Arg_2,Arg_3):|:Arg_0<0
4:eval_foo_bb2_in(Arg_0,Arg_1,Arg_2,Arg_3) -> eval_foo_bb1_in(Arg_0+Arg_1,-2*Arg_1-1,Arg_2,Arg_3)
5:eval_foo_bb3_in(Arg_0,Arg_1,Arg_2,Arg_3) -> eval_foo_stop(Arg_0,Arg_1,Arg_2,Arg_3)
0:eval_foo_start(Arg_0,Arg_1,Arg_2,Arg_3) -> eval_foo_bb0_in(Arg_0,Arg_1,Arg_2,Arg_3)

Preprocessing

Found invariant 1+Arg_0<=0 for location eval_foo_stop

Found invariant 1+Arg_0<=0 for location eval_foo_bb3_in

Found invariant 0<=Arg_0 for location eval_foo_bb2_in

Problem after Preprocessing

Start: eval_foo_start
Program_Vars: Arg_0, Arg_1, Arg_2, Arg_3
Temp_Vars:
Locations: eval_foo_bb0_in, eval_foo_bb1_in, eval_foo_bb2_in, eval_foo_bb3_in, eval_foo_start, eval_foo_stop
Transitions:
1:eval_foo_bb0_in(Arg_0,Arg_1,Arg_2,Arg_3) -> eval_foo_bb1_in(Arg_2,Arg_3,Arg_2,Arg_3)
2:eval_foo_bb1_in(Arg_0,Arg_1,Arg_2,Arg_3) -> eval_foo_bb2_in(Arg_0,Arg_1,Arg_2,Arg_3):|:0<=Arg_0
3:eval_foo_bb1_in(Arg_0,Arg_1,Arg_2,Arg_3) -> eval_foo_bb3_in(Arg_0,Arg_1,Arg_2,Arg_3):|:Arg_0<0
4:eval_foo_bb2_in(Arg_0,Arg_1,Arg_2,Arg_3) -> eval_foo_bb1_in(Arg_0+Arg_1,-2*Arg_1-1,Arg_2,Arg_3):|:0<=Arg_0
5:eval_foo_bb3_in(Arg_0,Arg_1,Arg_2,Arg_3) -> eval_foo_stop(Arg_0,Arg_1,Arg_2,Arg_3):|:1+Arg_0<=0
0:eval_foo_start(Arg_0,Arg_1,Arg_2,Arg_3) -> eval_foo_bb0_in(Arg_0,Arg_1,Arg_2,Arg_3)

MPRF for transition 2:eval_foo_bb1_in(Arg_0,Arg_1,Arg_2,Arg_3) -> eval_foo_bb2_in(Arg_0,Arg_1,Arg_2,Arg_3):|:0<=Arg_0 of depth 2:

new bound:

32*Arg_2+8*Arg_3+9 {O(n)}

MPRF:

eval_foo_bb2_in [3*Arg_0+Arg_1 ; Arg_0+Arg_1 ]
eval_foo_bb1_in [3*Arg_0+Arg_1+1 ; Arg_0 ]

MPRF for transition 4:eval_foo_bb2_in(Arg_0,Arg_1,Arg_2,Arg_3) -> eval_foo_bb1_in(Arg_0+Arg_1,-2*Arg_1-1,Arg_2,Arg_3):|:0<=Arg_0 of depth 2:

new bound:

32*Arg_2+8*Arg_3+9 {O(n)}

MPRF:

eval_foo_bb2_in [3*Arg_0+Arg_1+1 ; 0 ]
eval_foo_bb1_in [3*Arg_0+Arg_1+1 ; Arg_0 ]

All Bounds

Timebounds

Overall timebound:16*Arg_3+64*Arg_2+22 {O(n)}
1: eval_foo_bb0_in->eval_foo_bb1_in: 1 {O(1)}
2: eval_foo_bb1_in->eval_foo_bb2_in: 32*Arg_2+8*Arg_3+9 {O(n)}
3: eval_foo_bb1_in->eval_foo_bb3_in: 1 {O(1)}
4: eval_foo_bb2_in->eval_foo_bb1_in: 32*Arg_2+8*Arg_3+9 {O(n)}
5: eval_foo_bb3_in->eval_foo_stop: 1 {O(1)}
0: eval_foo_start->eval_foo_bb0_in: 1 {O(1)}

Costbounds

Overall costbound: 16*Arg_3+64*Arg_2+22 {O(n)}
1: eval_foo_bb0_in->eval_foo_bb1_in: 1 {O(1)}
2: eval_foo_bb1_in->eval_foo_bb2_in: 32*Arg_2+8*Arg_3+9 {O(n)}
3: eval_foo_bb1_in->eval_foo_bb3_in: 1 {O(1)}
4: eval_foo_bb2_in->eval_foo_bb1_in: 32*Arg_2+8*Arg_3+9 {O(n)}
5: eval_foo_bb3_in->eval_foo_stop: 1 {O(1)}
0: eval_foo_start->eval_foo_bb0_in: 1 {O(1)}

Sizebounds

1: eval_foo_bb0_in->eval_foo_bb1_in, Arg_0: Arg_2 {O(n)}
1: eval_foo_bb0_in->eval_foo_bb1_in, Arg_1: Arg_3 {O(n)}
1: eval_foo_bb0_in->eval_foo_bb1_in, Arg_2: Arg_2 {O(n)}
1: eval_foo_bb0_in->eval_foo_bb1_in, Arg_3: Arg_3 {O(n)}
2: eval_foo_bb1_in->eval_foo_bb2_in, Arg_0: 1024*2^(32*Arg_2+8*Arg_3+9)*Arg_2*Arg_2+2^(32*Arg_2+8*Arg_3+9)*32*Arg_2+2^(32*Arg_2+8*Arg_3+9)*544*Arg_2*Arg_3+2^(32*Arg_2+8*Arg_3+9)*576*Arg_2+2^(32*Arg_2+8*Arg_3+9)*72*Arg_3+2^(32*Arg_2+8*Arg_3+9)*72*Arg_3*Arg_3+2^(32*Arg_2+8*Arg_3+9)*81*Arg_3+2^(32*Arg_2+8*Arg_3+9)*9*Arg_3+2^(32*Arg_2+8*Arg_3+9)*90+Arg_2 {O(EXP)}
2: eval_foo_bb1_in->eval_foo_bb2_in, Arg_1: 2^(32*Arg_2+8*Arg_3+9)*32*Arg_2+2^(32*Arg_2+8*Arg_3+9)*9+2^(32*Arg_2+8*Arg_3+9)*9*Arg_3 {O(EXP)}
2: eval_foo_bb1_in->eval_foo_bb2_in, Arg_2: Arg_2 {O(n)}
2: eval_foo_bb1_in->eval_foo_bb2_in, Arg_3: Arg_3 {O(n)}
3: eval_foo_bb1_in->eval_foo_bb3_in, Arg_0: 1024*2^(32*Arg_2+8*Arg_3+9)*Arg_2*Arg_2+2^(32*Arg_2+8*Arg_3+9)*32*Arg_2+2^(32*Arg_2+8*Arg_3+9)*544*Arg_2*Arg_3+2^(32*Arg_2+8*Arg_3+9)*576*Arg_2+2^(32*Arg_2+8*Arg_3+9)*72*Arg_3+2^(32*Arg_2+8*Arg_3+9)*72*Arg_3*Arg_3+2^(32*Arg_2+8*Arg_3+9)*81*Arg_3+2^(32*Arg_2+8*Arg_3+9)*9*Arg_3+2^(32*Arg_2+8*Arg_3+9)*90+2*Arg_2 {O(EXP)}
3: eval_foo_bb1_in->eval_foo_bb3_in, Arg_1: 2^(32*Arg_2+8*Arg_3+9)*32*Arg_2+2^(32*Arg_2+8*Arg_3+9)*9+2^(32*Arg_2+8*Arg_3+9)*9*Arg_3+Arg_3 {O(EXP)}
3: eval_foo_bb1_in->eval_foo_bb3_in, Arg_2: 2*Arg_2 {O(n)}
3: eval_foo_bb1_in->eval_foo_bb3_in, Arg_3: 2*Arg_3 {O(n)}
4: eval_foo_bb2_in->eval_foo_bb1_in, Arg_0: 1024*2^(32*Arg_2+8*Arg_3+9)*Arg_2*Arg_2+2^(32*Arg_2+8*Arg_3+9)*32*Arg_2+2^(32*Arg_2+8*Arg_3+9)*544*Arg_2*Arg_3+2^(32*Arg_2+8*Arg_3+9)*576*Arg_2+2^(32*Arg_2+8*Arg_3+9)*72*Arg_3+2^(32*Arg_2+8*Arg_3+9)*72*Arg_3*Arg_3+2^(32*Arg_2+8*Arg_3+9)*81*Arg_3+2^(32*Arg_2+8*Arg_3+9)*9*Arg_3+2^(32*Arg_2+8*Arg_3+9)*90+Arg_2 {O(EXP)}
4: eval_foo_bb2_in->eval_foo_bb1_in, Arg_1: 2^(32*Arg_2+8*Arg_3+9)*32*Arg_2+2^(32*Arg_2+8*Arg_3+9)*9+2^(32*Arg_2+8*Arg_3+9)*9*Arg_3 {O(EXP)}
4: eval_foo_bb2_in->eval_foo_bb1_in, Arg_2: Arg_2 {O(n)}
4: eval_foo_bb2_in->eval_foo_bb1_in, Arg_3: Arg_3 {O(n)}
5: eval_foo_bb3_in->eval_foo_stop, Arg_0: 1024*2^(32*Arg_2+8*Arg_3+9)*Arg_2*Arg_2+2^(32*Arg_2+8*Arg_3+9)*32*Arg_2+2^(32*Arg_2+8*Arg_3+9)*544*Arg_2*Arg_3+2^(32*Arg_2+8*Arg_3+9)*576*Arg_2+2^(32*Arg_2+8*Arg_3+9)*72*Arg_3+2^(32*Arg_2+8*Arg_3+9)*72*Arg_3*Arg_3+2^(32*Arg_2+8*Arg_3+9)*81*Arg_3+2^(32*Arg_2+8*Arg_3+9)*9*Arg_3+2^(32*Arg_2+8*Arg_3+9)*90+2*Arg_2 {O(EXP)}
5: eval_foo_bb3_in->eval_foo_stop, Arg_1: 2^(32*Arg_2+8*Arg_3+9)*32*Arg_2+2^(32*Arg_2+8*Arg_3+9)*9+2^(32*Arg_2+8*Arg_3+9)*9*Arg_3+Arg_3 {O(EXP)}
5: eval_foo_bb3_in->eval_foo_stop, Arg_2: 2*Arg_2 {O(n)}
5: eval_foo_bb3_in->eval_foo_stop, Arg_3: 2*Arg_3 {O(n)}
0: eval_foo_start->eval_foo_bb0_in, Arg_0: Arg_0 {O(n)}
0: eval_foo_start->eval_foo_bb0_in, Arg_1: Arg_1 {O(n)}
0: eval_foo_start->eval_foo_bb0_in, Arg_2: Arg_2 {O(n)}
0: eval_foo_start->eval_foo_bb0_in, Arg_3: Arg_3 {O(n)}