warning: Ignored call to loop_cont_eval/1 in equation start/1 
Inferred cost of eval(A,B,C): 
eval(A,B,C):[12]: 0
  with precondition: [B=1,C=A] 

eval(A,B,C):[[10,11],9,12]: 1+it1*(1)
  Such that:it1=<1*A,it1=<1*A+ -1
  with precondition: [B=1,C=0,A>=2] 

eval(A,B,C):[[10,11],12]: 0+it1*(1)
  Such that:it1=<1*A,it1=<1*A+ -1*C
  with precondition: [B=1,C>=0,A>=C+1] 

eval(A,B,C):[9,12]: 1
  with precondition: [A=1,B=1,C=0] 

Inferred cost of start(A): 
start(A):[14]: 1
  with precondition: [] 

start(A):[15]: 2+it1*(1)
  Such that:it1=<1*A,it1=<1*A+ -1
  with precondition: [A>=2] 

start(A):[16]: 1+it1*(1)
  Such that:it1=<1*A
  with precondition: [A>=1] 

start(A):[17]: 2
  with precondition: [A=1] 

Solved cost expressions of start(A): 
start(A):[14]: 1  with precondition: [] 
start(A):[15]: 1*A+1  with precondition: [A>=2] 
start(A):[16]: 1*A+1  with precondition: [A>=1] 
start(A):[17]: 2  with precondition: [A=1] 
Maximum cost of start(A): max([1*A+1,2]) 
Asymptotic class: n 
Time statistics: 
Partial evaluation computed in 2 ms.
Invariants computed in 12 ms.
----Backward Invariants 6 ms.
----Transitive Invariants 1 ms.
Refinement performed in 11 ms.
Termination proved in 2 ms.
Upper bounds computed in 18 ms.
----Phase cost structures 5 ms.
--------Equation cost structures 4 ms.
--------Inductive compression(1) 0 ms.
--------Inductive compression(2) 0 ms.
--------Black Cost 0 ms.
----Chain cost structures 8 ms.
----Solving cost expressions 0 ms.

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