warning: Ignored call to loop_cont_f4/3 in equation f0/3 
Warning: no base case found for predicate
Inferred cost of f4(A,B,C,D,E,F,G): 
f4(A,B,C,D,E,F,G):[[7],9]...: inf
  with precondition: [A+1=B,1>=D,D>=0] 

Inferred cost of f0(A,B,C): 
f0(A,B,C):[10]...: inf
  with precondition: [] 

f0(A,B,C):[11]...: inf
  with precondition: [] 

Solved cost expressions of f0(A,B,C): 
f0(A,B,C):[10]...: inf  with precondition: [] 
f0(A,B,C):[11]...: inf  with precondition: [] 
Maximum cost of f0(A,B,C): inf 
Asymptotic class: infinity 
Time statistics: 
Partial evaluation computed in 2 ms.
Invariants computed in 7 ms.
----Backward Invariants 3 ms.
----Transitive Invariants 2 ms.
Refinement performed in 7 ms.
Termination proved in 1 ms.
Upper bounds computed in 5 ms.
----Phase cost structures 1 ms.
--------Equation cost structures 1 ms.
--------Inductive compression(1) 0 ms.
--------Inductive compression(2) 0 ms.
--------Black Cost 0 ms.
----Chain cost structures 2 ms.
----Solving cost expressions 0 ms.

Compressed phase information: 0 
Compressed Chains: 0 
Compressed invariants: 0 
Total analysis performed in 28 ms.