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):[12]: 1
  with precondition: [A=0,B=0,C=0,D+1=0,E=0] 

eval2(A,B,C,D,E):[[11],12]: 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] 

Inferred cost of eval1(A,B,C,D,E): 
eval1(A,B,C,D,E):[16]: 0
  with precondition: [C=1,D=A,E=B] 

eval1(A,B,C,D,E):[[15],14,16]: 2+it1*(2+it2*(1))
  Such that:it1=<1*A
            it2=<1*A
  with precondition: [C=1,D+1=0,E=0,A>=1] 

eval1(A,B,C,D,E):[[15],16]: 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] 

eval1(A,B,C,D,E):[14,16]: 2
  with precondition: [A=0,C=1,D+1=0,E=0] 

Inferred cost of start(A,B): 
start(A,B):[18]: 1
  with precondition: [] 

start(A,B):[19]: 3+it1*(2+it2*(1))
  Such that:it1=<1*A
            it2=<1*A
  with precondition: [A>=1] 

start(A,B):[20]: 1+it1*(2+it2*(1))
  Such that:it1=<1*A
            it2=<1*A
  with precondition: [A>=1] 

start(A,B):[21]: 3
  with precondition: [A=0] 

Solved cost expressions of start(A,B): 
start(A,B):[18]: 1  with precondition: [] 
start(A,B):[19]: (1*A+2)* (1*A)+3  with precondition: [A>=1] 
start(A,B):[20]: (1*A+2)* (1*A)+1  with precondition: [A>=1] 
start(A,B):[21]: 3  with precondition: [A=0] 
Maximum cost of start(A,B): max([3, (1*A+2)* (1*A)+1, (1*A+2)* (1*A)+3]) 
Asymptotic class: n^2 
Time statistics: 
Partial evaluation computed in 4 ms.
Invariants computed in 22 ms.
----Backward Invariants 10 ms.
----Transitive Invariants 2 ms.
Refinement performed in 14 ms.
Termination proved in 5 ms.
Upper bounds computed in 33 ms.
----Phase cost structures 11 ms.
--------Equation cost structures 9 ms.
--------Inductive compression(1) 0 ms.
--------Inductive compression(2) 0 ms.
--------Black Cost 0 ms.
----Chain cost structures 16 ms.
----Solving cost expressions 1 ms.

Compressed phase information: 3 
Compressed Chains: 0 
Compressed invariants: 0 
Total analysis performed in 89 ms.