warning: Ignored call to loop_cont_eval1/2 in equation start/2 
Inferred cost of eval2(A,B,C,D,E): 
eval2(A,B,C,D,E):[[11],12]: 1+it1*(1)
  Such that:it1=<1*A,it1=<1*B
  with precondition: [C=0,D=0,E=0,A=B,A>=1] 

Inferred cost of eval1(A,B,C,D,E): 
eval1(A,B,C,D,E):[15]: 0
  with precondition: [C=1,D=A,E=B] 

eval1(A,B,C,D,E):[14,15]: 2+it1*(1)
  Such that:it1=<1*A,it1=<1*B
  with precondition: [C=1,D=0,E=0,A=B,A>=1] 

Inferred cost of start(A,B): 
start(A,B):[17]: 1
  with precondition: [] 

start(A,B):[18]: 3+it1*(1)
  Such that:it1=<1*A,it1=<1*B
  with precondition: [A=B,A>=1] 

Solved cost expressions of start(A,B): 
start(A,B):[17]: 1  with precondition: [] 
start(A,B):[18]: 1*A+3  with precondition: [A=B,A>=1] 
Maximum cost of start(A,B): max([1*A+3,1]) 
Asymptotic class: n 
Time statistics: 
Partial evaluation computed in 4 ms.
Invariants computed in 11 ms.
----Backward Invariants 5 ms.
----Transitive Invariants 1 ms.
Refinement performed in 11 ms.
Termination proved in 3 ms.
Upper bounds computed in 17 ms.
----Phase cost structures 5 ms.
--------Equation cost structures 5 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: 0 
Compressed Chains: 0 
Compressed invariants: 0 
Total analysis performed in 57 ms.