*** 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 * 12 variable(s) and 10 locs(s) and 17 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 : 12 vars, 10 locations, 17 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 24 vars, 18(18==18) transitions and 11 locs now * Printing option = Infile+Invars * Parsing OK, now analysing * LRA with acceleration with delay = 1 main *** Results : * Invariants = f0 -----> {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, K=K__o, L=L__o} f93 -----> {A<0, A+D+1>=E, A+1>I, A+1>F, A+G+1>=E, A+H+1>=E, A+J+1>=E, D+1>J, D+1>H, D+1>G, D+F+1>=E, D+I+1>=E, D>=E, E>=I+1, E+1>I+J, E>=F+1, E+1>F+J, E+1>F+H, E+1>F+G, G+1>J, G+1>H, H+1>J, I<0, F {true} f17 -----> {D>=0, A=0, J=J__o, I=I__o, H=H__o, G=G__o, F=F__o, E=E__o, C=L__o, B=K__o} f27 -----> {D+F+1>=E, D>=E, E>=F+1, A=0, J=J__o, I=I__o, H=H__o, G=G__o, E=E__o, C=L__o, B=K__o} f37 -----> {D+1>G, D+F+1>=E, D>=E, E>=F+1, E+1>F+G, G>=0, F<0, A=0, J=J__o, I=I__o, H=H__o, E=E__o, C=L__o, B=K__o} f45 -----> {A>=0, D+1>G, D+F+1>=E, D>=E, E>=F+1, E+1>F+G, G>=0, F<0, E<=G, A {A>=0, A+1>H, A>=E, D+1>H, D+1>G, D+F+1>=E, D>=E, E>=F+1, E+1>F+H, E+1>F+G, G>=0, G+1>H, H>=0, F<0, E<=G, A {A+1>H, A+I+1>=E, A>=E, D+1>H, D+1>G, D+F+1>=E, D+I+1>=E, D>=E, E>=I+1, E>=F+1, E+1>F+H, E+1>F+G, G+1>H, F {A+1>J, A+1>H, A+I+1>=E, A>=E, D+1>J, D+1>H, D+1>G, D+F+1>=E, D+I+1>=E, D>=E, E>=I+1, E+1>I+J, E>=F+1, E+1>F+J, E+1>F+H, E+1>F+G, G+1>J, G+1>H, H+1>J, J>=0, I<0, F {A+D+1>=E, A+1>I, A+1>F, A+G+1>=E, A+H+1>=E, A+J+1>=E, D+1>J, D+1>H, D+1>G, D+F+1>=E, D+I+1>=E, D>=E, E>=I+1, E+1>I+J, E>=F+1, E+1>F+J, E+1>F+H, E+1>F+G, G+1>J, G+1>H, H+1>J, I<0, F