*** 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 * 50 variable(s) and 45 locs(s) and 112 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 : 50 vars, 45 locations, 112 transitions * The initial state has label f2 and the associated polyhedron is { $>=0,1>0} * There is/are 0 bad node(s) * Precomputing special stuff for ranking option 100 vars, 113(113==113) transitions and 46 locs now * Printing option = Infile+Invars * Parsing OK, now analysing * LRA with acceleration with delay = 1 main *Hum* A problem occured when accelerating the loops, now trying with -noaccel option * Name of model = main, Name of file = main.fst * 50 variable(s) and 45 locs(s) and 112 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 : 50 vars, 45 locations, 112 transitions * The initial state has label f2 and the associated polyhedron is { $>=0,1>0} * There is/are 0 bad node(s) * Precomputing special stuff for ranking option 100 vars, 113(113==113) transitions and 46 locs now * Printing option = Infile+Invars * Parsing OK, now analysing * classical LRA (CH79) with delay = 4 main *** Results : * Invariants = f271 -----> {A>0, C>=0, S>=0, G1>=G1__o, S<=1, R<=30, H=H__o, F=F__o} f281 -----> {A>0, C>=0, S>=0, G1>=G1__o, S<=1, R<=30, H=H__o, F=F__o} f2 -----> {V1=V1__o, U1=U1__o, T1=T1__o, S1=S1__o, R1=R1__o, Q1=Q1__o, P1=P1__o, O1=O1__o, N1=N1__o, M1=M1__o, L1=L1__o, K1=K1__o, J1=J1__o, I1=I1__o, H1=H1__o, G1=G1__o, F1=F1__o, E1=E1__o, D1=D1__o, C1=C1__o, B1=B1__o, A1=A1__o, Z=Z__o, Y=Y__o, X=X__o, W=W__o, V=V__o, U=U__o, T=T__o, S=S__o, R=R__o, Q=Q__o, P=P__o, O=O__o, N=N__o, 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, W1=W1__o, X1=X1__o} f7 -----> {K>=K__o, C>=0, A>=A__o, F=F__o, H=H__o, Q=Q__o, R=R__o, S=S__o, T=T__o, U=U__o, V=V__o, W=W__o, Z=Z__o, A1=A1__o, B1=B1__o, C1=C1__o, D1=D1__o, E1=E1__o, F1=F1__o, G1=G1__o} f16 -----> {A>=A__o, B<=F+1, B<=H+1, K>=K__o, C>=0, E=0, B=G+1, I=0, F=F__o, H=H__o, Q=Q__o, R=R__o, S=S__o, T=T__o, U=U__o, V=V__o, W=W__o, Z=Z__o, A1=A1__o, B1=B1__o, C1=C1__o, D1=D1__o, E1=E1__o, F1=F1__o, G1=G1__o} f24 -----> {C>=0, K>=K__o, A>H, A>=A__o, B<=F+1, B<=H+1, E=0, B=G+1, I=0, F=F__o, H=H__o, Q=Q__o, R=R__o, S=S__o, T=T__o, U=U__o, V=V__o, W=W__o, Z=Z__o, A1=A1__o, B1=B1__o, C1=C1__o, D1=D1__o, E1=E1__o, F1=F1__o, G1=G1__o} f42 -----> {B<=H+1, K>=K__o, C>=0, A>H, A>=A__o, B<=F+1, B=G+1, I=0, E+O1=0, F=F__o, H=H__o, Q=Q__o, R=R__o, S=S__o, T=T__o, U=U__o, V=V__o, W=W__o, Z=Z__o, A1=A1__o, B1=B1__o, C1=C1__o, D1=D1__o, E1=E1__o, F1=F1__o, G1=G1__o} f45 -----> {K>=K__o, F>=K, C>=0, B<=H+1, A>H, A>=A__o, B<=F+1, B=G+1, I=0, E+O1=0, F=F__o, H=H__o, Q=Q__o, R=R__o, S=S__o, T=T__o, U=U__o, V=V__o, W=W__o, Z=Z__o, A1=A1__o, B1=B1__o, C1=C1__o, D1=D1__o, E1=E1__o, F1=F1__o, G1=G1__o} f52 -----> {A>H, A>=A__o, B<=F+1, B<=H+1, K>=K__o, F>=K, C>=0, B=G+1, I=0, E+O1=0, F=F__o, H=H__o, Q=Q__o, R=R__o, S=S__o, T=T__o, U=U__o, V=V__o, W=W__o, Z=Z__o, A1=A1__o, B1=B1__o, C1=C1__o, D1=D1__o, E1=E1__o, F1=F1__o, G1=G1__o} f60 -----> {F=K__o, C>=0, A>H, A>=A__o, B<=H+1, B<=F+1, B=G+1, I=0, E+O1=0, F=F__o, H=H__o, Q=Q__o, R=R__o, S=S__o, T=T__o, U=U__o, V=V__o, W=W__o, Z=Z__o, A1=A1__o, B1=B1__o, C1=C1__o, D1=D1__o, E1=E1__o, F1=F1__o, G1=G1__o} f69 -----> {A>=A__o, C>=0, K>=K__o, B<=F+1, B=G+1, D=0, E=0, I=0, Q=Q__o, R=R__o, S=S__o, T=T__o, U=U__o, V=V__o, W=W__o, Z=Z__o, A1=A1__o, B1=B1__o, C1=C1__o, D1=D1__o, E1=E1__o, F1=F1__o, G1=G1__o, H=H__o, F=F__o} f72 -----> {K>=K__o, B<=H+1, C>=0, A>=A__o, B {K>=K__o, B<=H+1, C>=0, A>F, A>=A__o, B {K>=K__o, B<=H+1, C>=0, A>F, A>=A__o, B {K>=K__o, B<=H+1, C>=0, A>F, A>=A__o, B {A>=A__o, K>=K__o, H>=K, B<=H+1, C>=0, A>F, B {A>=A__o, K>=K__o, H>=K, B<=H+1, C>=0, A>F, B {B=K__o, B<=H+1, C>=0, A>F, H=A__o, B=G+1, I=0, E+J1=0, F=F__o, H=H__o, Q=Q__o, R=R__o, S=S__o, T=T__o, U=U__o, V=V__o, W=W__o, Z=Z__o, A1=A1__o, B1=B1__o, C1=C1__o, D1=D1__o, E1=E1__o, F1=F1__o, G1=G1__o} f130 -----> {A>=A__o, C>=0, K>=K__o, B<=F+1, B=G+1, H=H__o, I=0, T=T__o, G1=G1__o, F1=F1__o, E1=E1__o, D1=D1__o, C1=C1__o, B1=B1__o, A1=A1__o, Z=Z__o, W=W__o, V=V__o, U=U__o, S=S__o, R=R__o, Q=Q__o, N+O=P, F=F__o, C=M} f136 -----> {K>=K__o, C>=0, A>=A__o, F=F__o, H=H__o, R=R__o, S=S__o, T=T__o, U=U__o, V=V__o, W=W__o, Z=Z__o, A1=A1__o, B1=B1__o, C1=C1__o, D1=D1__o, E1=E1__o, F1=F1__o, G1=G1__o} f141 -----> {G>0, F>G, C>=0, A>=A__o, K>=K__o, F=F__o, H=H__o, R=R__o, S=S__o, T=T__o, U=U__o, V=V__o, W=W__o, Z=Z__o, A1=A1__o, B1=B1__o, C1=C1__o, D1=D1__o, E1=E1__o, F1=F1__o, G1=G1__o} f147 -----> {K>=K__o, G>0, FG, C>=0, A>=A__o, F=F__o, H=H__o, R=R__o, S=S__o, T=T__o, U=U__o, V=V__o, W=W__o, Z=Z__o, A1=A1__o, B1=B1__o, C1=C1__o, D1=D1__o, E1=E1__o, F1=F1__o, G1=G1__o} f150 -----> {false} f156 -----> {false} f164 -----> {G>0, F>G, C>=0, A>=A__o, K>=K__o, F=F__o, H=H__o, R=R__o, S=S__o, T=T__o, U=U__o, V=V__o, W=W__o, Z=Z__o, A1=A1__o, B1=B1__o, C1=C1__o, D1=D1__o, E1=E1__o, F1=F1__o, G1=G1__o} f177 -----> {A>=A__o, C>=0, K>=K__o, G<=0, G1=G1__o, F1=F1__o, E1=E1__o, D1=D1__o, C1=C1__o, B1=B1__o, A1=A1__o, Z=Z__o, W=W__o, V=V__o, U=U__o, T=T__o, S=S__o, R=R__o, H=H__o, F=F__o} f182 -----> {false} f190 -----> {false} f193 -----> {false} f200 -----> {false} f208 -----> {false} f215 -----> {false} f223 -----> {G1>=G1__o, C>=0, F=F__o, H=H__o} f226 -----> {C>=0, A>0, G1>=G1__o, F=F__o, H=H__o} f230 -----> {G1>=G1__o, R<=30, C>=0, A>0, S=1, F=F__o, H=H__o} f241 -----> {A>0, C>=0, S>=0, G1>=G1__o, S<=1, R<=30, H=H__o, F=F__o} f238 -----> {A>0, B>0, C>=0, G1>=G1__o, R<=30, F=F__o, H=H__o, S=1, B=T+1} f246 -----> {S>0, C>=0, A>0, R<=30, G1>=G1__o, S<=1, F=F__o, H=H__o} f260 -----> {G1>=G1__o, S>0, C>=0, A>=G, A>0, R<=30, S<=1, F=F__o, H=H__o} f275 -----> {S>=0, C>=0, A>0, B1<0, R<=30, S<=1, G1>=G1__o, A=B, F=F__o, H=H__o} f290 -----> {A>0, C>=0, S>=0, G1>=G1__o, S<=1, R<=30, H=H__o, F=F__o, A=T+1} f299 -----> {G1>=G1__o, A>0, S>=0, C>=0, R<=30, S<=1, A=T+1, F=F__o, H=H__o} f315 -----> {R<=30, G1>=G1__o, A>0, S>=0, C>=0, S<=1, A>=G, G=K+1, A=T+1, F=F__o, H=H__o} f332 -----> {G1>=G1__o, A>0, S>=0, C>=0, R<=30, S<=1, F=G, G=K+1, A=T+1, F=F__o, H=H__o} f1 -----> {A<=0, G1>=G1__o, C>=0, F=F__o, H=H__o} ____f2 -----> {true} * Remember that we have no bad region * No accel has been applied * Stats = { time=13.885000; iterations=20; descendings=0; } print result in fast++ Finished !