WARNING: Excluded non-linear constraints:[E=A*D]
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):[10]: 0
  with precondition: [B=1,A=C,A>=1] 

Inferred cost of start(A): 
start(A):[12]: 1
  with precondition: [A>=1] 

start(A):[13]: 1
  with precondition: [A>=2] 

start(A):[14]: 1
  with precondition: [A>=4] 

Solved cost expressions of start(A): 
start(A):[12]: 1  with precondition: [A>=1] 
start(A):[13]: 1  with precondition: [A>=2] 
start(A):[14]: 1  with precondition: [A>=4] 
Maximum cost of start(A): 1 
Asymptotic class: constant 
Time statistics: 
Partial evaluation computed in 2 ms.
Invariants computed in 0 ms.
----Backward Invariants 0 ms.
----Transitive Invariants 0 ms.
Refinement performed in 4 ms.
Termination proved in 1 ms.
Upper bounds computed in 3 ms.
----Phase cost structures 2 ms.
--------Equation cost structures 2 ms.
--------Inductive compression(1) 0 ms.
--------Inductive compression(2) 0 ms.
--------Black Cost 0 ms.
----Chain cost structures 0 ms.
----Solving cost expressions 0 ms.

Compressed phase information: 0 
Compressed Chains: 0 
Compressed invariants: 0 
Total analysis performed in 15 ms.