*** 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 4 locs(s) and 7 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, 4 locations, 7 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, 8(8==8) transitions and 5 locs now * Printing option = Infile+Invars * Parsing OK, now analysing * LRA with acceleration with delay = 1 main *** Results : * Invariants = f0 -----> {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} f5 -----> {true} f12 -----> {L__o<=15, A<=M__o, D=D__o, E=E__o, H=H__o, I=I__o, J=J__o, K=K__o} f20 -----> {A<=M__o, L__o<=15, I=I__o, J=J__o, B=C, H=H__o, E=E__o, K=K__o, D=D__o} ____f0 -----> {true} * Remember that we have no bad region * No accel has been applied * Stats = { time=0.017000; iterations=5; descendings=0; } print result in fast++ Finished !