*** 
Aspic by Laure Gonnord, version 3.4  
Binary compiled on vendredi  1 janvier 2016 
Input file = main.fst 
***
 Configuration of Aspic * (version 3.4) 
   * name of file : main.fst 
   * inputfile of type (real) Fast format 
   * PRINTING all stuff for compsys ranking method 
   * DEBUG : Only prints analysis steps in a separate .log file 
   * PRINTING STUFF : Infile+Invars 
   * ANALYSIS 
    * with acceleration 
   * delay of widening = 1 
   * steps of descending sequence = 0 
   * newpath heuristic = disabled 
   * Name of model = main, Name of file = main.fst 
   * 29 variable(s) and 12 locs(s) and 33 transitions(s) in the .fst
   * Searching objective in fast strategy 
       -> we suppose that we want to compute post*(init) with init a convex set
       or post*(init) and bad if the state bad exists and bad is convex
       -> Initial region "init" found
       -> Finding initial polyhedron. OK. 
       -> No bad region
INFO : 29 vars, 12 locations, 33 transitions 
   * The initial state has label f0 and the associated polyhedron is {
$>=0,1>0} 
   * There is/are 0 bad node(s)
   * Precomputing special stuff for ranking option
 58 vars, 34(34==34) transitions and 13 locs now 
  * Printing option = Infile+Invars 
   * Parsing OK, now analysing 
   * LRA with acceleration with delay =  1 
main
*** Results : 
   *  Invariants =  
f20 -----> {A1__o>=0, B1__o>0, D=A1__o, I=0, U=0, V=V__o, W=1, X=B1__o, T=T__o, S=S__o, R=R__o, Q=Q__o, P=P__o, O=O__o, N=N__o, M=M__o, L=L__o, K=K__o, J=J__o, H=H__o, G=G__o, F=F__o, E=Z__o, C=C__o, B=B__o, A=Y, A=C1__o} 

f68 -----> {B+D>0, B>=0, C>=D+U, D>=0, I>=0, U>=0, X>0, B<=1, W=1, X=B1__o, V=V__o, Q=Q__o, H=H__o, E=Z__o, D=A1__o, A=Y, A=C1__o} 

f39 -----> {B+D>0, B>=0, C>=D+U, D>=0, I>=0, U>=0, X>0, C<E, B<=1, W=1, X=B1__o, V=V__o, Q=Q__o, H=H__o, E=Z__o, D=A1__o, A=Y, A=C1__o} 

f52 -----> {B+D>0, B>=0, C>=D+U, D>=0, H>I, I>=0, U>=0, X>0, K<=0, C<E, B<=1, K=L, W=1, X=B1__o, V=V__o, Q=Q__o, N=O, H=H__o, E=Z__o, D=A1__o, A=Y, A=C1__o} 

f59 -----> {B+D>0, B>=0, C>=D+U, D>=0, H>I, I>=0, N>=0, U>=0, X>0, K<=0, C<E, B<=1, K=L, Q=Q__o, W=1, X=B1__o, V=V__o, N=O, H=H__o, E=Z__o, D=A1__o, A=Y, A=C1__o} 

f63 -----> {B+D>0, B>=0, C>=D+U, D>=0, H>I, I>=0, N>=0, U>=0, X>0, S<=10, K<=0, C<E, B<=1, K=L, W=1, X=B1__o, V=V__o, Q=Q__o, O=T, H=H__o, E=Z__o, D=A1__o, A=Y, A=C1__o} 

f73 -----> {false} 

f76 -----> {false} 

f0 -----> {C1=C1__o, B1=B1__o, A1=A1__o, Z=Z__o, Y=Y__o, X=X__o, W=W__o, V=V__o, U=U__o, T=T__o, S=S__o, R=R__o, Q=Q__o, P=P__o, O=O__o, N=N__o, M=M__o, L=L__o, K=K__o, J=J__o, I=I__o, H=H__o, G=G__o, F=F__o, E=E__o, D=D__o, C=C__o, B=B__o, A=A__o} 

____f0 -----> {true} 

f26  -----> {I>=0, D>=0, C>=D+U, B>=0, B+D>0, X>0, B<=1, U>=0, W=1, A=Y, H=H__o, Q=Q__o, V=V__o, E=Z__o, D=A1__o, X=B1__o, A=C1__o} 
 
f33  -----> {I>=0, D>=0, C>=D+U, B>=0, B+D>0, U>=0, C<E, B<=1, X>0, W=1, A=Y, H=H__o, Q=Q__o, V=V__o, E=Z__o, D=A1__o, X=B1__o, A=C1__o} 
 
f71  -----> {A>=0, B+D>0, B>=0, C>=D+U, D>=0, I>=0, U>=0, B1__o>0, B<=1, A<U+1, A<=1, W=1, X=B1__o, Y=C1__o, V=V__o, Q=Q__o, H=H__o, E=Z__o, D=A1__o} 
    * Remember that we have no bad region 
   * Acceleration has been applied around 3 location(s)
   * Stats =  { time=0.834000; iterations=5; descendings=0; } 

  print result in fast++
 Finished !