*** 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 * 32 variable(s) and 34 locs(s) and 83 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 : 32 vars, 34 locations, 83 transitions * The initial state has label start and the associated polyhedron is { $>=0,1>0} * There is/are 0 bad node(s) * Precomputing special stuff for ranking option 64 vars, 84(84==84) transitions and 35 locs now * Printing option = Infile+Invars * Parsing OK, now analysing * LRA with acceleration with delay = 1 mainjust one = empty(64) *Hum* A problem occured when accelerating the loops, now trying with -noaccel option * Name of model = main, Name of file = main.fst * 32 variable(s) and 34 locs(s) and 83 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 : 32 vars, 34 locations, 83 transitions * The initial state has label start and the associated polyhedron is { $>=0,1>0} * There is/are 0 bad node(s) * Precomputing special stuff for ranking option 64 vars, 84(84==84) transitions and 35 locs now * Printing option = Infile+Invars * Parsing OK, now analysing * classical LRA (CH79) with delay = 4 main *** Results : * Invariants = f0 -----> {B>=B__o, A=A__o, F=F__o, G=G__o, H=H__o, I=I__o, J=J__o, K=K__o, L=L__o, M=M__o, N=N__o, O=O__o, P=P__o, Q=Q__o, R=R__o, S=S__o, T=T__o, U=U__o, V=V__o, W=W__o, X=X__o, Y=Y__o, Z=Z__o, A1=A1__o, B1=B1__o, C1=C1__o} f44 -----> {B>=B__o, C>0, A {I<=1, K>=K__o, I+J>=J__o+1, C>=0, C+J>J__o, A {J<=200, A=K__o, I+J>=J__o+1, C>=0, C+J>J__o, A=A__o, F=F__o, G=G__o, N=N__o, O=O__o, P=P__o, Q=Q__o, R=R__o, S=S__o, T=T__o, U=U__o, V=V__o, W=W__o, A1=A1__o, B1=B1__o, C1=C1__o} f59 -----> {false} f67 -----> {J<=200, A=K__o, I+J>=J__o+1, C>=0, C+J>J__o, A=A__o, F=F__o, G=G__o, N=N__o, O=O__o, P=P__o, Q=Q__o, R=R__o, S=S__o, T=T__o, U=U__o, V=V__o, W=W__o, A1=A1__o, B1=B1__o, C1=C1__o} f71 -----> {I<=1, K>=K__o, I+J>=J__o+1, C>=0, C+J>J__o, A>L, J<=200, A {I+J>=J__o+1, C>=0, C+J>J__o, K>=K__o, J<=200, A>=K, A>L, A {I+J>=J__o+1, C>=0, C+J>J__o, K>=K__o, J<=200, A>=K, A>L, A {C+J>J__o, I<=1, J<=200, A<=L, A=K__o, I+J>=J__o+1, C>=0, A=A__o, F=F__o, G=G__o, N=N__o, O=O__o, P=P__o, Q=Q__o, R=R__o, S=S__o, T=T__o, U=U__o, V=V__o, W=W__o, A1=A1__o, B1=B1__o, C1=C1__o} f92 -----> {false} f99 -----> {K>=K__o, J>=J__o+1, C>=0, A {C>=0, A=K__o, J>=J__o+1, I=0, A=A__o, F=F__o, G=G__o, N=N__o, O=O__o, P=P__o, Q=Q__o, R=R__o, S=S__o, T=T__o, U=U__o, V=V__o, W=W__o, A1=A1__o, B1=B1__o, C1=C1__o} f106 -----> {false} f115 -----> {K>=K__o, J>=J__o+1, C>=0, A {false} f132 -----> {false} f134 -----> {false} f142 -----> {false} f151 -----> {false} f156 -----> {false} f161 -----> {A=K__o, I+J>=J__o+1, C>=0, C+J>J__o, J<=200, A=A__o, F=F__o, G=G__o, N=N__o, O=O__o, P=P__o, Q=Q__o, R=R__o, S=S__o, T=T__o, U=U__o, V=V__o, W=W__o, A1=A1__o, B1=B1__o, C1=C1__o} f163 -----> {false} f171 -----> {J<=200, K>=K__o, I+J>=J__o+1, C>=0, C+J>J__o, I<=1, A=A__o, F=F__o, G=G__o, N=N__o, O=O__o, P=P__o, Q=Q__o, R=R__o, S=S__o, T=T__o, U=U__o, V=V__o, W=W__o, A1=A1__o, B1=B1__o, C1=C1__o} f173 -----> {I<=1, J<=200, K>=K__o, I+J>=J__o+1, C>=0, C+J>J__o, B>0, A=A__o, F=F__o, G=G__o, N=N__o, O=O__o, P=P__o, Q=Q__o, R=R__o, S=S__o, T=T__o, U=U__o, V=V__o, W=W__o, A1=A1__o, B1=B1__o, C1=C1__o} f181 -----> {J<=200, K>=K__o, I+J>=J__o+1, C>=0, C+J>J__o, I<=1, A=A__o, F=F__o, G=G__o, N=N__o, O=O__o, P=P__o, Q=Q__o, R=R__o, S=S__o, T=T__o, U=U__o, V=V__o, W=W__o, A1=A1__o, B1=B1__o, C1=C1__o} f188 -----> {I<=1, K>=K__o, I+J>=J__o+1, C>=0, C+J>J__o, J<=200, A {false} f201 -----> {A=K__o, I+J>=J__o+1, J<=200, C=0, A=A__o, F=F__o, G=G__o, N=N__o, O=O__o, P=P__o, Q=Q__o, R=R__o, S=S__o, T=T__o, U=U__o, V=V__o, W=W__o, A1=A1__o, B1=B1__o, C1=C1__o} f211 -----> {A=K__o, I+J>=J__o+1, J<=200, C=0, A=A__o, F=F__o, G=G__o, N=N__o, O=O__o, P=P__o, Q=Q__o, R=R__o, S=S__o, T=T__o, U=U__o, V=V__o, W=W__o, A1=A1__o, B1=B1__o, C1=C1__o} f218 -----> {K>=K__o, J>=J__o, A {false} f43 -----> {J>=J__o, K>=K__o, A {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, E1=E1__o, F1=F1__o} ____start -----> {true} * Remember that we have no bad region * No accel has been applied * Stats = { time=1.728000; iterations=14; descendings=0; } print result in fast++ Finished !