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):[[8,9],10]: inf
  with precondition: [C=1,B>=A+1,D>=E] 

f4(A,B,C,D,E):[[8,9],11]...: inf
  with precondition: [1>=C,C>=0,B>=A+1] 

Inferred cost of f0(A,B): 
f0(A,B):[12]: inf
  with precondition: [] 

f0(A,B):[13]...: inf
  with precondition: [] 

f0(A,B):[14]...: inf
  with precondition: [] 

Solved cost expressions of f0(A,B): 
f0(A,B):[12]: inf  with precondition: [] 
f0(A,B):[13]...: inf  with precondition: [] 
f0(A,B):[14]...: inf  with precondition: [] 
Maximum cost of f0(A,B): inf 
Asymptotic class: infinity 
Time statistics: 
Partial evaluation computed in 2 ms.
Invariants computed in 10 ms.
----Backward Invariants 4 ms.
----Transitive Invariants 0 ms.
Refinement performed in 9 ms.
Termination proved in 1 ms.
Upper bounds computed in 8 ms.
----Phase cost structures 3 ms.
--------Equation cost structures 3 ms.
--------Inductive compression(1) 0 ms.
--------Inductive compression(2) 0 ms.
--------Black Cost 0 ms.
----Chain cost structures 3 ms.
----Solving cost expressions 0 ms.

Compressed phase information: 1 
Compressed Chains: 0 
Compressed invariants: 0 
Total analysis performed in 37 ms.