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):[13]: 1
  with precondition: [C=0,A=D+1,B=E,0>=B,A>=1] 

eval2(A,B,C,D,E):[14]: 0
  with precondition: [C=1,E=B,A=D,A>=1] 

eval2(A,B,C,D,E):[[12],13]: 1+it1*(1)
  Such that:it1=<1*B
  with precondition: [C=0,E=0,A=D+1,A>=1,B>=1] 

eval2(A,B,C,D,E):[[12],14]: 0+it1*(1)
  Such that:it1=<1*B,it1=<1*B+ -1*E
  with precondition: [C=1,A=D,A>=1,E>=0,B>=E+1] 

Inferred cost of eval1(A,B,C,D,E): 
eval1(A,B,C,D,E):[18]: 1
  with precondition: [C=1,A>=1] 

eval1(A,B,C,D,E):[19]: 1+it1*(1)
  Such that:it1=<1*B
  with precondition: [C=1,A>=1,B>=1] 

eval1(A,B,C,D,E):[20]: 0
  with precondition: [C=1,D=A,E=B] 

eval1(A,B,C,D,E):[[16],18]: 1+it1*(2)
  Such that:it1=<1*A,it1=<1*A+ -1
  with precondition: [C=1,0>=B,A>=2] 

eval1(A,B,C,D,E):[[16],20]: 0+it1*(2)
  Such that:it1=<1*A,it1=<1*A+ -1*D
  with precondition: [C=1,B=E,0>=B,D>=0,A>=D+1] 

eval1(A,B,C,D,E):[17,[16],18]: 3+it1*(2)+it2*(1)
  Such that:it1=<1*A+ -2,it1=<1*A+ -1,it2=<1*B
  with precondition: [C=1,A>=3,B>=1] 

eval1(A,B,C,D,E):[17,[16],20]: 2+it1*(2)+it2*(1)
  Such that:it1=<1*A+ -1,it1=<1*A+ -1*D+ -1,it2=<1*B
  with precondition: [C=1,E=0,B>=1,D>=0,A>=D+2] 

eval1(A,B,C,D,E):[17,18]: 3+it1*(1)
  Such that:it1=<1*B
  with precondition: [C=1,A>=2,B>=1] 

eval1(A,B,C,D,E):[17,20]: 2+it1*(1)
  Such that:it1=<1*B
  with precondition: [C=1,E=0,D+1=A,B>=1,D>=0] 

Inferred cost of start(A,B): 
start(A,B):[22]: 2
  with precondition: [A>=1] 

start(A,B):[23]: 2+it1*(1)
  Such that:it1=<1*B
  with precondition: [A>=1,B>=1] 

start(A,B):[24]: 1
  with precondition: [] 

start(A,B):[25]: 2+it1*(2)
  Such that:it1=<1*A,it1=<1*A+ -1
  with precondition: [0>=B,A>=2] 

start(A,B):[26]: 1+it1*(2)
  Such that:it1=<1*A
  with precondition: [0>=B,A>=1] 

start(A,B):[27]: 4+it1*(2)+it2*(1)
  Such that:it1=<1*A+ -2,it1=<1*A+ -1,it2=<1*B
  with precondition: [A>=3,B>=1] 

start(A,B):[28]: 3+it1*(2)+it2*(1)
  Such that:it1=<1*A+ -1,it2=<1*B
  with precondition: [A>=2,B>=1] 

start(A,B):[29]: 4+it1*(1)
  Such that:it1=<1*B
  with precondition: [A>=2,B>=1] 

start(A,B):[30]: 3+it1*(1)
  Such that:it1=<1*B
  with precondition: [A>=1,B>=1] 

Solved cost expressions of start(A,B): 
start(A,B):[22]: 2  with precondition: [A>=1] 
start(A,B):[23]: 1*B+2  with precondition: [A>=1,B>=1] 
start(A,B):[24]: 1  with precondition: [] 
start(A,B):[25]: 2*A  with precondition: [0>=B,A>=2] 
start(A,B):[26]: 2*A+1  with precondition: [0>=B,A>=1] 
start(A,B):[27]: 2*A+1*B  with precondition: [A>=3,B>=1] 
start(A,B):[28]: 2*A+1*B+1  with precondition: [A>=2,B>=1] 
start(A,B):[29]: 1*B+4  with precondition: [A>=2,B>=1] 
start(A,B):[30]: 1*B+3  with precondition: [A>=1,B>=1] 
Maximum cost of start(A,B): max([2*A+1*B+1,2*A+1,2,1*B+4]) 
Asymptotic class: n 
Time statistics: 
Partial evaluation computed in 4 ms.
Invariants computed in 38 ms.
----Backward Invariants 21 ms.
----Transitive Invariants 2 ms.
Refinement performed in 21 ms.
Termination proved in 4 ms.
Upper bounds computed in 53 ms.
----Phase cost structures 14 ms.
--------Equation cost structures 14 ms.
--------Inductive compression(1) 0 ms.
--------Inductive compression(2) 0 ms.
--------Black Cost 0 ms.
----Chain cost structures 30 ms.
----Solving cost expressions 2 ms.

Compressed phase information: 10 
Compressed Chains: 0 
Compressed invariants: 0 
Total analysis performed in 133 ms.