warning: Ignored call to loop_cont_a/1 in equation start/1 
warning: Ignored call to loop_cont_a/1 in equation start/1 
warning: Ignored call to loop_cont_a/1 in equation start/1 
Inferred cost of a(A,B,C): 
a(A,B,C):[14]: 0
  with precondition: [B=1,A=C,A>=1] 

a(A,B,C):[[12,13],14]: 0+it1*(1)
  Such that:it1=<1*A+ -1,it1=<1*A+ -1*C
  with precondition: [B=1,A>=2,2*C>=1,A>=2*C] 

Inferred cost of start(A): 
start(A):[16]: 1
  with precondition: [A>=1] 

start(A):[17]: 1+it1*(1)
  Such that:it1=<1*A+ -1,it1=<1*A+ -1/2
  with precondition: [A>=2] 

start(A):[18]: 1
  with precondition: [A>=2] 

start(A):[19]: 1+it1*(1)
  Such that:it1=<1*A+ -1,it1=<1*A+ -1/2
  with precondition: [A>=2] 

start(A):[20]: 1
  with precondition: [A>=4] 

start(A):[21]: 1+it1*(1)
  Such that:it1=<1*A+ -1,it1=<1*A+ -1/2
  with precondition: [A>=4] 

Solved cost expressions of start(A): 
start(A):[16]: 1  with precondition: [A>=1] 
start(A):[17]: 1*A  with precondition: [A>=2] 
start(A):[18]: 1  with precondition: [A>=2] 
start(A):[19]: 1*A  with precondition: [A>=2] 
start(A):[20]: 1  with precondition: [A>=4] 
start(A):[21]: 1*A  with precondition: [A>=4] 
Maximum cost of start(A): max([1*A,1]) 
Asymptotic class: n 
Time statistics: 
Partial evaluation computed in 3 ms.
Invariants computed in 7 ms.
----Backward Invariants 3 ms.
----Transitive Invariants 1 ms.
Refinement performed in 9 ms.
Termination proved in 2 ms.
Upper bounds computed in 14 ms.
----Phase cost structures 4 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 1 ms.

Compressed phase information: 0 
Compressed Chains: 0 
Compressed invariants: 0 
Total analysis performed in 44 ms.