warning: Ignored call to loop_cont_f1/9 in equation f2/9 
Inferred cost of f1(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S): 
f1(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S):[12]: 1
  with precondition: [J=1,O=E,P=F,R=H,S=I,A=K,B=L,A>=B] 

f1(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S):[[9,10,11],13]...: inf
  with precondition: [1>=J,J>=0,B>=A+1] 

Inferred cost of f2(A,B,C,D,E,F,G,H,I): 
f2(A,B,C,D,E,F,G,H,I):[14]: 2
  with precondition: [A>=B] 

f2(A,B,C,D,E,F,G,H,I):[15]...: inf
  with precondition: [B>=A+1] 

f2(A,B,C,D,E,F,G,H,I):[16]...: inf
  with precondition: [B>=A+1] 

Solved cost expressions of f2(A,B,C,D,E,F,G,H,I): 
f2(A,B,C,D,E,F,G,H,I):[14]: 2  with precondition: [A>=B] 
f2(A,B,C,D,E,F,G,H,I):[15]...: inf  with precondition: [B>=A+1] 
f2(A,B,C,D,E,F,G,H,I):[16]...: inf  with precondition: [B>=A+1] 
Maximum cost of f2(A,B,C,D,E,F,G,H,I): inf 
Asymptotic class: infinity 
Time statistics: 
Partial evaluation computed in 9 ms.
Invariants computed in 27 ms.
----Backward Invariants 10 ms.
----Transitive Invariants 6 ms.
Refinement performed in 38 ms.
Termination proved in 11 ms.
Upper bounds computed in 11 ms.
----Phase cost structures 5 ms.
--------Equation cost structures 3 ms.
--------Inductive compression(1) 0 ms.
--------Inductive compression(2) 0 ms.
--------Black Cost 0 ms.
----Chain cost structures 4 ms.
----Solving cost expressions 0 ms.

Compressed phase information: 0 
Compressed Chains: 0 
Compressed invariants: 0 
Total analysis performed in 117 ms.