*** 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 * 13 variable(s) and 13 locs(s) and 30 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 : 13 vars, 13 locations, 30 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 26 vars, 31(31==31) transitions and 14 locs now * Printing option = Infile+Invars * Parsing OK, now analysing * LRA with acceleration with delay = 1 main *** Results : * Invariants = f69 -----> {A>=D, B>=B__o, D>=D__o, H>=H__o, A {A>=D, B>=B__o, D>=D__o, H>=H__o, A {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, L=L__o, M=M__o} f12 -----> {B>=B__o, D>=D__o, K=K__o, J=J__o, I=I__o, H=H__o, G=G__o, A=A__o} f28 -----> {B>=B__o, D>=D__o, H>=H__o, A {A>=D, A=H__o, D>=D__o, B>=B__o, A=A__o, G=G__o, J=J__o, K=K__o} f42 -----> {D>=D__o, H>=H__o, B>=B__o, A>=D, A {A=B__o, D>=D__o, H>=H__o, A {true} f15 -----> {C>=0, B>=B__o, A>=B, D>=D__o, A=A__o, G=G__o, H=H__o, I=I__o, J=J__o, K=K__o} f33 -----> {false} f45 -----> {false} f59 -----> {A>=D, B>=B__o, D>=D__o, H>=H__o, A {A>D, B>=B__o, D>=D__o, H>=H__o, A