warning: Ignored call to loop_cont_eval/3 in equation start/3 
Inferred cost of eval(A,B,C,D,E,F,G): 
eval(A,B,C,D,E,F,G):[10]: 0
  with precondition: [D=1,E=A,F=B,G=C] 

eval(A,B,C,D,E,F,G):[[8],[9],10]: 0+it1*(1)+it2*(1)
  Such that:it1=<1*B+ -1*C,it1=<1*B+ -1*F,it2=<1*A,it2=<1*A+1*B+ -1*C
  with precondition: [D=1,E=0,C=G,A>=1,C>=0,F>=C,B>=F+1] 

eval(A,B,C,D,E,F,G):[[8],10]: 0+it1*(1)
  Such that:it1=<1*A,it1=<1*A+ -1*E,it1=<1*A+1*B+ -1*C
  with precondition: [D=1,B=F,C=G,C>=0,E>=0,A>=E+1,B+E>=C] 

eval(A,B,C,D,E,F,G):[[9],10]: 0+it1*(1)
  Such that:it1=<1*B+ -1*F,it1=<1*B+ -1*G,it1=<1*A+1*B+ -1*G,it1=<1*B+1*E+ -1*G
  with precondition: [D=1,A=E,C=G,0>=A,C>=0,B>=F+1,A+F>=C] 

Inferred cost of start(A,B,C): 
start(A,B,C):[12]: 1
  with precondition: [] 

start(A,B,C):[13]: 1+it1*(1)+it2*(1)
  Such that:it1=<-1*C+1*B,it1=<1*B+ -1*C,it2=<1*A,it2=<1*A+1*B+ -1*C
  with precondition: [A>=1,C>=0,B>=C+1] 

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

start(A,B,C):[15]: 1+it1*(1)
  Such that:it1=<-1*C+1*B,it1=<1*B+ -1*C,it1=<-1*C+1*A+1*B,it1=<1*A+1*B+ -1*C
  with precondition: [0>=A,C>=0,A+B>=C+1] 

Solved cost expressions of start(A,B,C): 
start(A,B,C):[12]: 1  with precondition: [] 
start(A,B,C):[13]: 1*A+1*B+ -1*C+1  with precondition: [A>=1,C>=0,B>=C+1] 
start(A,B,C):[14]: nat(min([1*A+1*B+ -1*C,1*A]))+1  with precondition: [A>=1,C>=0,A+B>=C+1] 
start(A,B,C):[15]: 1*A+1*B+ -1*C+1  with precondition: [0>=A,C>=0,A+B>=C+1] 
Maximum cost of start(A,B,C): max([1*A+1*B+ -1*C+1,1,nat(min([1*A+1*B+ -1*C,1*A]))+1]) 
Asymptotic class: n 
Time statistics: 
Partial evaluation computed in 3 ms.
Invariants computed in 29 ms.
----Backward Invariants 15 ms.
----Transitive Invariants 3 ms.
Refinement performed in 16 ms.
Termination proved in 9 ms.
Upper bounds computed in 66 ms.
----Phase cost structures 13 ms.
--------Equation cost structures 10 ms.
--------Inductive compression(1) 0 ms.
--------Inductive compression(2) 0 ms.
--------Black Cost 0 ms.
----Chain cost structures 47 ms.
----Solving cost expressions 2 ms.

Compressed phase information: 2 
Compressed Chains: 0 
Compressed invariants: 0 
Total analysis performed in 138 ms.