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

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

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

Inferred cost of eval1(A,B,C,D,E): 
eval1(A,B,C,D,E):[17]: 1
  with precondition: [C=1,A>=1] 

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

eval1(A,B,C,D,E):[19]: 0
  with precondition: [C=1,D=A,E=B] 

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

eval1(A,B,C,D,E):[[16],18]: 1+it1*(1)+it2*(2+it3*(1))
  Such that:it1+it2=<1*A,it2=<1*A
            it3=<1*A
  with precondition: [C=1,A>=2] 

eval1(A,B,C,D,E):[[16],19]: 0+it1*(2+it2*(1))
  Such that:it1=<1*A,it1=<1*A+ -1*D
            it2=<1*A
  with precondition: [C=1,D+1=E,D>=0,A>=D+1] 

Inferred cost of start(A,B): 
start(A,B):[21]: 2
  with precondition: [A>=1] 

start(A,B):[22]: 2+it1*(1)
  Such that:it1=<1*A
  with precondition: [A>=1] 

start(A,B):[23]: 1
  with precondition: [] 

start(A,B):[24]: 2+it1*(2+it2*(1))
  Such that:it1=<1*A,it1=<1*A+ -1
            it2=<1*A
  with precondition: [A>=2] 

start(A,B):[25]: 2+it1*(1)+it2*(2+it3*(1))
  Such that:it1+it2=<1*A,it2=<1*A
            it3=<1*A
  with precondition: [A>=2] 

start(A,B):[26]: 1+it1*(2+it2*(1))
  Such that:it1=<1*A
            it2=<1*A
  with precondition: [A>=1] 

Solved cost expressions of start(A,B): 
start(A,B):[21]: 2  with precondition: [A>=1] 
start(A,B):[22]: 1*A+2  with precondition: [A>=1] 
start(A,B):[23]: 1  with precondition: [] 
start(A,B):[24]: (1*A+2)* (1*A+ -1)+2  with precondition: [A>=2] 
start(A,B):[25]: max([1*A, (1*A+2)* (1*A)])+2  with precondition: [A>=2] 
start(A,B):[26]: (1*A+2)* (1*A)+1  with precondition: [A>=1] 
Maximum cost of start(A,B): max([1*A+2,2,max([1*A, (1*A+2)* (1*A)])+2, (1*A+2)* (1*A)+1, (1*A+2)* (1*A+ -1)+2]) 
Asymptotic class: n^2 
Time statistics: 
Partial evaluation computed in 5 ms.
Invariants computed in 23 ms.
----Backward Invariants 13 ms.
----Transitive Invariants 2 ms.
Refinement performed in 16 ms.
Termination proved in 4 ms.
Upper bounds computed in 46 ms.
----Phase cost structures 18 ms.
--------Equation cost structures 12 ms.
--------Inductive compression(1) 0 ms.
--------Inductive compression(2) 0 ms.
--------Black Cost 0 ms.
----Chain cost structures 21 ms.
----Solving cost expressions 2 ms.

Compressed phase information: 5 
Compressed Chains: 0 
Compressed invariants: 0 
Total analysis performed in 107 ms.