*** 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 10 locs(s) and 52 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, 10 locations, 52 transitions * The initial state has label f8 and the associated polyhedron is { $>=0,1>0} * There is/are 0 bad node(s) * Precomputing special stuff for ranking option 26 vars, 53(53==53) transitions and 11 locs now * Printing option = Infile+Invars * Parsing OK, now analysing * LRA with acceleration with delay = 1 main *** Results : * Invariants = f13 -----> {false} f19 -----> {false} f8 -----> {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} f9 -----> {E>=0, E<=1, F=0} f300 -----> {C+1>=D, C<=D, C+H>D, C>=H, D>=I, 2C+I>2D, E=1, F=1, J=J__o} ____f8 -----> {true} f31 -----> {false} f29 -----> {false} f27 -----> {E=0, F=0, J=J__o, I=I__o, H=H__o} f30 -----> {I>0, H>0, C+1>0, C=D, E=1, F=0, J=J__o} f28 -----> {C+2>0, H>0, I>0, C+2