lustrec-tests / regression_tests / lustre_files / success / kind_fmcad08 / misc / ticket3i_7_e7_3176_e1_2924.lus @ 8aaf9f57
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| 1 | b8dc00eb | bourbouh | |
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| 2 | node Sofar( X : bool ) returns ( Sofar : bool ); |
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| 3 | let |
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| 4 | Sofar = X -> X or pre Sofar; |
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| 5 | tel |
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| 6 | node excludes9( X1, X2, X3, X4, X5, X6, X7, X8, X9 : bool ) returns ( excludes : bool ); |
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| 7 | let |
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| 8 | excludes = not X1 and not X2 and not X3 and not X4 and not X5 and not X6 and not X7 and not X8 and not X9 or |
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| 9 | X1 and not X2 and not X3 and not X4 and not X5 and not X6 and not X7 and not X8 and not X9 or |
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| 10 | not X1 and X2 and not X3 and not X4 and not X5 and not X6 and not X7 and not X8 and not X9 or |
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| 11 | not X1 and not X2 and X3 and not X4 and not X5 and not X6 and not X7 and not X8 and not X9 or |
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| 12 | not X1 and not X2 and not X3 and X4 and not X5 and not X6 and not X7 and not X8 and not X9 or |
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| 13 | not X1 and not X2 and not X3 and not X4 and X5 and not X6 and not X7 and not X8 and not X9 or |
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| 14 | not X1 and not X2 and not X3 and not X4 and not X5 and X6 and not X7 and not X8 and not X9 or |
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| 15 | not X1 and not X2 and not X3 and not X4 and not X5 and not X6 and X7 and not X8 and not X9 or |
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| 16 | not X1 and not X2 and not X3 and not X4 and not X5 and not X6 and not X7 and X8 and not X9 or |
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| 17 | not X1 and not X2 and not X3 and not X4 and not X5 and not X6 and not X7 and not X8 and X9; |
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| 18 | tel |
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| 19 | node ticket3i(e1, e2, e3, e4, e5, e6, e7, e8, e9 : bool; |
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| 20 | init_a1, init_a2, init_a3, init_t : int) returns ( |
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| 21 | p1, p2, p3, t, s, a1, a2, a3 : int; erreur_ticket3i : bool); |
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| 22 | var |
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| 23 | g1, g2, g3, g4, g5, g6, g7, g8, g9 : bool; |
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| 24 | let |
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| 25 | erreur_ticket3i = if((p1>=3) or (p2>=3) or (p3>=3)) then true else false; |
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| 26 | g1 = pre p1 = 0; |
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| 27 | g2 = pre p1 = 1 and pre s >= a1; |
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| 28 | g3 = pre p1 = 2; |
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| 29 | g4 = pre p2 = 0; |
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| 30 | g5 = pre p2 = 1 and pre s >= a2; |
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| 31 | g6 = pre p2 = 2; |
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| 32 | g7 = pre p3 = 0; |
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| 33 | g8 = pre p3 = 1 and pre s >= a3; |
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| 34 | g9 = pre p3 = 2; |
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| 35 | p1 = 0 -> |
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| 36 | if(e1) then if(g1) then 1 else pre p1 else |
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| 37 | if(e2) then if(g2) then 2 else pre p1 else |
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| 38 | if(e3) then if(g3) then 0 else pre p1 else |
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| 39 | pre p1; |
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| 40 | p2 = 0 -> |
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| 41 | if(e4) then if(g4) then 1 else pre p2 else |
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| 42 | if(e5) then if(g5) then 2 else pre p2 else |
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| 43 | if(e6) then if(g6) then 0 else pre p2 else |
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| 44 | pre p2; |
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| 45 | p3 = 0 -> |
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| 46 | if(e7) then if(g7) then 1 else pre p3 else |
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| 47 | if(e8) then if(g8) then 2 else pre p3 else |
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| 48 | if(e9) then if(g9) then 0 else pre p3 else |
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| 49 | pre p3; |
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| 50 | t = init_t -> |
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| 51 | if(e1) then if(g1) then pre t+1 else pre t else |
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| 52 | if(e4) then if(g4) then pre t+1 else pre t else |
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| 53 | if(e7) then if(g7) then pre t+1 else pre t else |
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| 54 | pre t; |
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| 55 | s = t -> |
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| 56 | if(e3) then if(g3) then pre s+1 else pre s else |
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| 57 | if(e6) then if(g6) then pre s+1 else pre s else |
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| 58 | if(e9) then if(g9) then pre s+1 else pre s else |
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| 59 | pre s; |
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| 60 | a1 = init_a1 -> |
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| 61 | if(e1) then if(g1) then pre t else pre a1 else |
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| 62 | pre a1; |
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| 63 | a2 = init_a2 -> |
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| 64 | if(e4) then if(g4) then pre t else pre a2 else |
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| 65 | pre a2; |
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| 66 | a3 = init_a3 -> |
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| 67 | if(e7) then if(g7) then pre t else pre a3 else |
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| 68 | pre a3; |
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| 69 | tel |
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| 70 | --@ ensures OK; |
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| 71 | node top( e1, e2, e3, e4, e5, e6, e7, e8, e9 : bool; |
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| 72 | init_a1, init_a2, init_a3, init_t : int ) |
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| 73 | returns ( OK : bool ); |
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| 74 | var p1, p2, p3, t, s, a1, a2, a3 : int; |
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| 75 | erreur_ticket3i : bool; |
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| 76 | env : bool; |
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| 77 | let |
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| 78 | ( p1, p2, p3, t, s, a1, a2, a3 , erreur_ticket3i ) = |
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| 79 | ticket3i( e1, e2, e3, e4, e5, e6, e7, e8, e9, |
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| 80 | init_a1, init_a2, init_a3, init_t ); |
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| 81 | env = Sofar( excludes9( e1, e2, e3, e4, e5, e6, e7, e8, e9 ) and |
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| 82 | init_a1 >= 0 and |
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| 83 | init_a2 >= 0 and |
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| 84 | init_a3 >= 0 and |
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| 85 | init_t >= 0 ); |
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| 86 | OK = env => 0 <= p1 and p1 <= 3 and |
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| 87 | 0 <= p2 and p2 <= 3 and |
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| 88 | 0 <= p3 and p3 <= 3 and |
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| 89 | p1 +1+ p2 + p3 <= 9; |
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| 90 | --%MAIN; |
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| 91 | --%PROPERTY OK=true; |
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| 92 | tel |