warning: Ignored call to loop_cont_f4/2 in equation f0/2 
Inferred cost of f4(A,B,C,D,E): 
f4(A,B,C,D,E):[11]: 1
  with precondition: [B=0,C=1,E=0,A=D,0>=A+1] 

f4(A,B,C,D,E):[12]: 1
  with precondition: [B=0,C=1,E=0,A=D,A>=0] 

f4(A,B,C,D,E):[[9],10]: inf
  with precondition: [C=1,D=A,B>=0,D>=0,E>=B+1,E>=D+1] 

f4(A,B,C,D,E):[[9],11]: inf
  with precondition: [C=1,A=D,0>=A+1,B>=0,E>=B+1] 

f4(A,B,C,D,E):[[9],12]: inf
  with precondition: [C=1,A=D,B>=0,E>=B+1,A>=E] 

f4(A,B,C,D,E):[[9],13]...: inf
  with precondition: [1>=C,B>=0,C>=0] 

Inferred cost of f0(A,B): 
f0(A,B):[14]: 2
  with precondition: [] 

f0(A,B):[15]: 2
  with precondition: [] 

f0(A,B):[16]: inf
  with precondition: [] 

f0(A,B):[17]: inf
  with precondition: [] 

f0(A,B):[18]: inf
  with precondition: [] 

f0(A,B):[19]...: inf
  with precondition: [] 

f0(A,B):[20]...: inf
  with precondition: [] 

Solved cost expressions of f0(A,B): 
f0(A,B):[14]: 2  with precondition: [] 
f0(A,B):[15]: 2  with precondition: [] 
f0(A,B):[16]: inf  with precondition: [] 
f0(A,B):[17]: inf  with precondition: [] 
f0(A,B):[18]: inf  with precondition: [] 
f0(A,B):[19]...: inf  with precondition: [] 
f0(A,B):[20]...: inf  with precondition: [] 
Maximum cost of f0(A,B): inf 
Asymptotic class: infinity 
Time statistics: 
Partial evaluation computed in 2 ms.
Invariants computed in 15 ms.
----Backward Invariants 10 ms.
----Transitive Invariants 1 ms.
Refinement performed in 12 ms.
Termination proved in 1 ms.
Upper bounds computed in 16 ms.
----Phase cost structures 4 ms.
--------Equation cost structures 2 ms.
--------Inductive compression(1) 0 ms.
--------Inductive compression(2) 0 ms.
--------Black Cost 0 ms.
----Chain cost structures 9 ms.
----Solving cost expressions 0 ms.

Compressed phase information: 3 
Compressed Chains: 0 
Compressed invariants: 0 
Total analysis performed in 54 ms.