%------------------------------------------------------------------------------
% File     : SWV565-1.010 : TPTP v8.2.0. Released v4.0.0.
% Domain   : Software Verification
% Problem  : Store inverse (t3_pp_sf_ai_00010)
% Version  : Especial.
% English  : If the arrays resulting from swapping elements of array a with
%            the elements of array b occurring in the same positions are equal,
%            then a and b must have been equal to begin with.

% Refs     : [Arm08] Armando (2008), Email to Geoff Sutcliffe
%          : [AB+09] Armando et al. (2009), New Results on Rewrite-based Sa
% Source   : [Arm08]
% Names    : storeinv_t3_pp_sf_ai_00010_001 [Arm08]

% Status   : Unsatisfiable
% Rating   : 0.53 v8.2.0, 0.62 v8.1.0, 0.74 v7.5.0, 0.71 v7.3.0, 0.69 v7.2.0, 0.67 v7.1.0, 0.55 v7.0.0, 0.62 v6.4.0, 0.64 v6.3.0, 0.60 v6.2.0, 0.70 v6.1.0, 0.82 v6.0.0, 0.71 v5.5.0, 0.75 v5.4.0, 0.78 v5.3.0, 0.80 v5.2.0, 0.75 v5.1.0, 0.78 v5.0.0, 0.90 v4.1.0, 0.89 v4.0.1, 0.88 v4.0.0
% Syntax   : Number of clauses     :   48 (  47 unt;   1 nHn;  45 RR)
%            Number of literals    :   49 (  49 equ;   1 neg)
%            Maximal clause size   :    2 (   1 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :    1 (   0 usr;   0 prp; 2-2 aty)
%            Number of functors    :   58 (  58 usr;  55 con; 0-3 aty)
%            Number of variables   :   10 (   2 sgn)
% SPC      : CNF_UNS_RFO_PEQ_NUE

% Comments :
%------------------------------------------------------------------------------
cnf(a1,axiom,
    select(store(A,I,E),I) = E ).

cnf(a2,axiom,
    ( I = J
    | select(store(A,I,E),J) = select(A,J) ) ).

cnf(a3,axiom,
    store(store(A,I,select(A,J)),J,select(A,I)) = store(store(A,J,select(A,I)),I,select(A,J)) ).

cnf(hyp0,hypothesis,
    a_44 = store(a1,i1,e_43) ).

cnf(hyp1,hypothesis,
    a_46 = store(a2,i1,e_45) ).

cnf(hyp2,hypothesis,
    a_48 = store(a_44,i2,e_47) ).

cnf(hyp3,hypothesis,
    a_50 = store(a_46,i2,e_49) ).

cnf(hyp4,hypothesis,
    a_52 = store(a_48,i3,e_51) ).

cnf(hyp5,hypothesis,
    a_54 = store(a_50,i3,e_53) ).

cnf(hyp6,hypothesis,
    a_56 = store(a_52,i4,e_55) ).

cnf(hyp7,hypothesis,
    a_58 = store(a_54,i4,e_57) ).

cnf(hyp8,hypothesis,
    a_60 = store(a_56,i5,e_59) ).

cnf(hyp9,hypothesis,
    a_62 = store(a_58,i5,e_61) ).

cnf(hyp10,hypothesis,
    a_64 = store(a_60,i6,e_63) ).

cnf(hyp11,hypothesis,
    a_66 = store(a_62,i6,e_65) ).

cnf(hyp12,hypothesis,
    a_68 = store(a_64,i7,e_67) ).

cnf(hyp13,hypothesis,
    a_70 = store(a_66,i7,e_69) ).

cnf(hyp14,hypothesis,
    a_72 = store(a_68,i8,e_71) ).

cnf(hyp15,hypothesis,
    a_74 = store(a_70,i8,e_73) ).

cnf(hyp16,hypothesis,
    a_76 = store(a_72,i9,e_75) ).

cnf(hyp17,hypothesis,
    a_78 = store(a_74,i9,e_77) ).

cnf(hyp18,hypothesis,
    a_80 = store(a_76,i10,e_79) ).

cnf(hyp19,hypothesis,
    a_82 = store(a_78,i10,e_81) ).

cnf(hyp20,hypothesis,
    e_43 = select(a2,i1) ).

cnf(hyp21,hypothesis,
    e_45 = select(a1,i1) ).

cnf(hyp22,hypothesis,
    e_47 = select(a_46,i2) ).

cnf(hyp23,hypothesis,
    e_49 = select(a_44,i2) ).

cnf(hyp24,hypothesis,
    e_51 = select(a_50,i3) ).

cnf(hyp25,hypothesis,
    e_53 = select(a_48,i3) ).

cnf(hyp26,hypothesis,
    e_55 = select(a_54,i4) ).

cnf(hyp27,hypothesis,
    e_57 = select(a_52,i4) ).

cnf(hyp28,hypothesis,
    e_59 = select(a_58,i5) ).

cnf(hyp29,hypothesis,
    e_61 = select(a_56,i5) ).

cnf(hyp30,hypothesis,
    e_63 = select(a_62,i6) ).

cnf(hyp31,hypothesis,
    e_65 = select(a_60,i6) ).

cnf(hyp32,hypothesis,
    e_67 = select(a_66,i7) ).

cnf(hyp33,hypothesis,
    e_69 = select(a_64,i7) ).

cnf(hyp34,hypothesis,
    e_71 = select(a_70,i8) ).

cnf(hyp35,hypothesis,
    e_73 = select(a_68,i8) ).

cnf(hyp36,hypothesis,
    e_75 = select(a_74,i9) ).

cnf(hyp37,hypothesis,
    e_77 = select(a_72,i9) ).

cnf(hyp38,hypothesis,
    e_79 = select(a_78,i10) ).

cnf(hyp39,hypothesis,
    e_81 = select(a_76,i10) ).

cnf(hyp40,hypothesis,
    e_84 = select(a1,i_83) ).

cnf(hyp41,hypothesis,
    e_85 = select(a2,i_83) ).

cnf(hyp42,hypothesis,
    i_83 = sk(a1,a2) ).

cnf(hyp43,hypothesis,
    a_80 = a_82 ).

cnf(goal,negated_conjecture,
    e_84 != e_85 ).

%------------------------------------------------------------------------------