*** 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 * 14 variable(s) and 12 locs(s) and 35 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 : 14 vars, 12 locations, 35 transitions * The initial state has label f0 and the associated polyhedron is { $>=0,1>0} * There is/are 0 bad node(s) * Precomputing special stuff for ranking option 28 vars, 36(36==36) transitions and 13 locs now * Printing option = Infile+Invars * Parsing OK, now analysing * LRA with acceleration with delay = 1 mainjust one = empty(28)just one = {J=J__o,I=I__o,A=1,B=12,C=0,D=1,K=K__o, F=2,G=0,L=L__o,E=M__o,H=H__o,$>=0,1>0}just one = { J=J__o,I=I__o,A=1,B=12,C=0,D=1,K=K__o,H=H__o,G=0,L=L__o,E=M__o,F>=2,1>0,F<13, $>=0}just one = {J=J__o,I=I__o,A=1,B=12,C=0,D=1,K=K__o,H=H__o,G=0,L=L__o, E=M__o,F>=2,1>0,F<13,$>=0}just one = empty(28)just one = { E=M__o,L=L__o,A=0,B=12,I=0,D=1,J=J__o,F=0,K=K__o,H=3,C+12>0,$>=0,C<=1,1>0}just one = { E=M__o,L=L__o,A=0,B=12,K=K__o,D=1,J=J__o,I=0,F+2<=H,11F+H>=3,C<=1,10F+H>2, 11F+H<=14,F>=0,10F+H<14,1>0,C+12>0,H<13,$>=0}just one = {E=M__o,L=L__o,A=0, B=12,K=K__o,D=1, J=J__o,I=0,F<11, C<=1,$>=0,H<13, F>=0,C+12>0,1>0, 11F+H>=3}just one = { E=M__o,L=L__o,A=0,B=12,K=K__o,D=1,J=J__o,I=0,F<11,C<=1,$>=0,H<13,F>=0,C+12>0, 1>0,11F+H>=3} *** Results : * Invariants = f62 -----> {A+132>0, C+12>0, D>=0, F>=11, F<12, D<=1, C<=1, A<=1, B=12, L=L__o, E=M__o} f63 -----> {A+132>0, C+12>0, D>=0, F>=11, F<12, D<=1, C<=1, A<=1, B=12, L=L__o, E=M__o} f0 -----> {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, M=M__o, N=N__o} f22 -----> {C+F>=1, F<12, C<=1, A=1, B=12, D=1, L=L__o, K=K__o, J=J__o, I=I__o, H=H__o, E=M__o} f32 -----> {A+12F>=1, A+11F>0, C+12>0, F<12, C<=1, A<=1, B=12, D=1, E=M__o, J=J__o, K=K__o, L=L__o} f38 -----> {A+11F+H>=2, C+12>0, F>=0, H<12, F<11, C<=1, A<=1, B=12, D=1, L=L__o, K=K__o, J=J__o, E=M__o} f52 -----> {A+132>0, C+12>0, D+F>=1, D>0, F<11, D<=1, C<=1, A<=1, B=12, L=L__o, E=M__o} f71 -----> {D>=0, C<=1, A+396>=132C+132D+132L, F>=11, A+372>120C+120D+120L, A+11C+396>132D+132L, 11A+120C+4212>1320D+1320L, L>=0, 11A+120C+4332>1440D+1440L, 11A+11D+11L0, C+12>0, D+L>0, D<=1, 12A+12D+12L<=C+36, A+C+D+L<=3, F<12, A<=1, L<=1, B=12, E=M__o} ____f0 -----> {true} f13 -----> {F>=0, F<13, A=1, B=12, C=1, D=1, L=L__o, K=K__o, J=J__o, I=I__o, H=H__o, G=G__o, E=M__o} f19 -----> {C<=1, C+F>=1, F<13, A=1, B=12, D=1, L=L__o, K=K__o, J=J__o, I=I__o, H=H__o, E=M__o} f35 -----> {C+12>0, F>=0, H<13, C<=1, F<11, A<=1, A+11F+H>=2, B=12, D=1, L=L__o, K=K__o, J=J__o, E=M__o} f48 -----> {D>=0, D+F>=1, A+132>0, C+12>0, D<=1, C<=1, A<=1, F<12, B=12, L=L__o, E=M__o} * Remember that we have no bad region * Acceleration has been applied around 4 location(s) * Stats = { time=0.229000; iterations=14; descendings=0; } print result in fast++ Finished !