Initial Problem
Start: f300
Program_Vars: Arg_0
Temp_Vars:
Locations: f3, f300
Transitions:
1:f3(Arg_0) -> f3(Arg_0-1):|:2<=Arg_0
2:f3(Arg_0) -> f3(Arg_0-1):|:Arg_0<=1
0:f300(Arg_0) -> f3(Arg_0)
Preprocessing
Problem after Preprocessing
Start: f300
Program_Vars: Arg_0
Temp_Vars:
Locations: f3, f300
Transitions:
1:f3(Arg_0) -> f3(Arg_0-1):|:2<=Arg_0
2:f3(Arg_0) -> f3(Arg_0-1):|:Arg_0<=1
0:f300(Arg_0) -> f3(Arg_0)
MPRF for transition 1:f3(Arg_0) -> f3(Arg_0-1):|:2<=Arg_0 of depth 1:
new bound:
Arg_0 {O(n)}
MPRF:
f3 [Arg_0 ]
Analysing control-flow refined program
Found invariant 1<=Arg_0 for location n_f3___2
Found invariant Arg_0<=0 for location n_f3___1
MPRF for transition 32:n_f3___2(Arg_0) -> n_f3___2(Arg_0-1):|:1<=Arg_0 && 1<=Arg_0 && 2<=Arg_0 of depth 1:
new bound:
Arg_0 {O(n)}
MPRF:
n_f3___2 [Arg_0 ]
CFR did not improve the program. Rolling back
All Bounds
Timebounds
Overall timebound:inf {Infinity}
1: f3->f3: Arg_0 {O(n)}
2: f3->f3: inf {Infinity}
0: f300->f3: 1 {O(1)}
Costbounds
Overall costbound: inf {Infinity}
1: f3->f3: Arg_0 {O(n)}
2: f3->f3: inf {Infinity}
0: f300->f3: 1 {O(1)}
Sizebounds
1: f3->f3, Arg_0: Arg_0 {O(n)}
0: f300->f3, Arg_0: Arg_0 {O(n)}