TSTP Solution File: RNG040-1 by iProverMo---2.5-0.1

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : iProverMo---2.5-0.1
% Problem  : RNG040-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : iprover_modulo %s %d

% Computer : n022.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 600s
% DateTime : Mon Jul 18 20:30:11 EDT 2022

% Result   : Unsatisfiable 2.07s 2.29s
% Output   : CNFRefutation 2.07s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named input)

% Comments : 
%------------------------------------------------------------------------------
% Axioms transformation by autotheo
% Orienting (remaining) axiom formulas using strategy Equiv(ClausalAll)
% Orienting axioms whose shape is orientable
cnf(right_inverse,axiom,
    sum(X,additive_inverse(X),additive_identity),
    input ).

fof(right_inverse_0,plain,
    ! [X] :
      ( sum(X,additive_inverse(X),additive_identity)
      | $false ),
    inference(orientation,[status(thm)],[right_inverse]) ).

cnf(left_inverse,axiom,
    sum(additive_inverse(X),X,additive_identity),
    input ).

fof(left_inverse_0,plain,
    ! [X] :
      ( sum(additive_inverse(X),X,additive_identity)
      | $false ),
    inference(orientation,[status(thm)],[left_inverse]) ).

cnf(closure_of_addition,axiom,
    sum(X,Y,add(X,Y)),
    input ).

fof(closure_of_addition_0,plain,
    ! [X,Y] :
      ( sum(X,Y,add(X,Y))
      | $false ),
    inference(orientation,[status(thm)],[closure_of_addition]) ).

cnf(closure_of_multiplication,axiom,
    product(X,Y,multiply(X,Y)),
    input ).

fof(closure_of_multiplication_0,plain,
    ! [X,Y] :
      ( product(X,Y,multiply(X,Y))
      | $false ),
    inference(orientation,[status(thm)],[closure_of_multiplication]) ).

cnf(additive_identity2,axiom,
    sum(X,additive_identity,X),
    input ).

fof(additive_identity2_0,plain,
    ! [X] :
      ( sum(X,additive_identity,X)
      | $false ),
    inference(orientation,[status(thm)],[additive_identity2]) ).

cnf(additive_identity1,axiom,
    sum(additive_identity,X,X),
    input ).

fof(additive_identity1_0,plain,
    ! [X] :
      ( sum(additive_identity,X,X)
      | $false ),
    inference(orientation,[status(thm)],[additive_identity1]) ).

fof(def_lhs_atom1,axiom,
    ! [X] :
      ( lhs_atom1(X)
    <=> sum(additive_identity,X,X) ),
    inference(definition,[],]) ).

fof(to_be_clausified_0,plain,
    ! [X] :
      ( lhs_atom1(X)
      | $false ),
    inference(fold_definition,[status(thm)],[additive_identity1_0,def_lhs_atom1]) ).

fof(def_lhs_atom2,axiom,
    ! [X] :
      ( lhs_atom2(X)
    <=> sum(X,additive_identity,X) ),
    inference(definition,[],]) ).

fof(to_be_clausified_1,plain,
    ! [X] :
      ( lhs_atom2(X)
      | $false ),
    inference(fold_definition,[status(thm)],[additive_identity2_0,def_lhs_atom2]) ).

fof(def_lhs_atom3,axiom,
    ! [Y,X] :
      ( lhs_atom3(Y,X)
    <=> product(X,Y,multiply(X,Y)) ),
    inference(definition,[],]) ).

fof(to_be_clausified_2,plain,
    ! [X,Y] :
      ( lhs_atom3(Y,X)
      | $false ),
    inference(fold_definition,[status(thm)],[closure_of_multiplication_0,def_lhs_atom3]) ).

fof(def_lhs_atom4,axiom,
    ! [Y,X] :
      ( lhs_atom4(Y,X)
    <=> sum(X,Y,add(X,Y)) ),
    inference(definition,[],]) ).

fof(to_be_clausified_3,plain,
    ! [X,Y] :
      ( lhs_atom4(Y,X)
      | $false ),
    inference(fold_definition,[status(thm)],[closure_of_addition_0,def_lhs_atom4]) ).

fof(def_lhs_atom5,axiom,
    ! [X] :
      ( lhs_atom5(X)
    <=> sum(additive_inverse(X),X,additive_identity) ),
    inference(definition,[],]) ).

fof(to_be_clausified_4,plain,
    ! [X] :
      ( lhs_atom5(X)
      | $false ),
    inference(fold_definition,[status(thm)],[left_inverse_0,def_lhs_atom5]) ).

fof(def_lhs_atom6,axiom,
    ! [X] :
      ( lhs_atom6(X)
    <=> sum(X,additive_inverse(X),additive_identity) ),
    inference(definition,[],]) ).

fof(to_be_clausified_5,plain,
    ! [X] :
      ( lhs_atom6(X)
      | $false ),
    inference(fold_definition,[status(thm)],[right_inverse_0,def_lhs_atom6]) ).

% Start CNF derivation
fof(c_0_0,axiom,
    ! [X2,X1] :
      ( lhs_atom4(X2,X1)
      | ~ $true ),
    file('<stdin>',to_be_clausified_3) ).

fof(c_0_1,axiom,
    ! [X2,X1] :
      ( lhs_atom3(X2,X1)
      | ~ $true ),
    file('<stdin>',to_be_clausified_2) ).

fof(c_0_2,axiom,
    ! [X1] :
      ( lhs_atom6(X1)
      | ~ $true ),
    file('<stdin>',to_be_clausified_5) ).

fof(c_0_3,axiom,
    ! [X1] :
      ( lhs_atom5(X1)
      | ~ $true ),
    file('<stdin>',to_be_clausified_4) ).

fof(c_0_4,axiom,
    ! [X1] :
      ( lhs_atom2(X1)
      | ~ $true ),
    file('<stdin>',to_be_clausified_1) ).

fof(c_0_5,axiom,
    ! [X1] :
      ( lhs_atom1(X1)
      | ~ $true ),
    file('<stdin>',to_be_clausified_0) ).

fof(c_0_6,plain,
    ! [X2,X1] : lhs_atom4(X2,X1),
    inference(fof_simplification,[status(thm)],[c_0_0]) ).

fof(c_0_7,plain,
    ! [X2,X1] : lhs_atom3(X2,X1),
    inference(fof_simplification,[status(thm)],[c_0_1]) ).

fof(c_0_8,plain,
    ! [X1] : lhs_atom6(X1),
    inference(fof_simplification,[status(thm)],[c_0_2]) ).

fof(c_0_9,plain,
    ! [X1] : lhs_atom5(X1),
    inference(fof_simplification,[status(thm)],[c_0_3]) ).

fof(c_0_10,plain,
    ! [X1] : lhs_atom2(X1),
    inference(fof_simplification,[status(thm)],[c_0_4]) ).

fof(c_0_11,plain,
    ! [X1] : lhs_atom1(X1),
    inference(fof_simplification,[status(thm)],[c_0_5]) ).

fof(c_0_12,plain,
    ! [X3,X4] : lhs_atom4(X3,X4),
    inference(variable_rename,[status(thm)],[c_0_6]) ).

fof(c_0_13,plain,
    ! [X3,X4] : lhs_atom3(X3,X4),
    inference(variable_rename,[status(thm)],[c_0_7]) ).

fof(c_0_14,plain,
    ! [X2] : lhs_atom6(X2),
    inference(variable_rename,[status(thm)],[c_0_8]) ).

fof(c_0_15,plain,
    ! [X2] : lhs_atom5(X2),
    inference(variable_rename,[status(thm)],[c_0_9]) ).

fof(c_0_16,plain,
    ! [X2] : lhs_atom2(X2),
    inference(variable_rename,[status(thm)],[c_0_10]) ).

fof(c_0_17,plain,
    ! [X2] : lhs_atom1(X2),
    inference(variable_rename,[status(thm)],[c_0_11]) ).

cnf(c_0_18,plain,
    lhs_atom4(X1,X2),
    inference(split_conjunct,[status(thm)],[c_0_12]) ).

cnf(c_0_19,plain,
    lhs_atom3(X1,X2),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_20,plain,
    lhs_atom6(X1),
    inference(split_conjunct,[status(thm)],[c_0_14]) ).

cnf(c_0_21,plain,
    lhs_atom5(X1),
    inference(split_conjunct,[status(thm)],[c_0_15]) ).

cnf(c_0_22,plain,
    lhs_atom2(X1),
    inference(split_conjunct,[status(thm)],[c_0_16]) ).

cnf(c_0_23,plain,
    lhs_atom1(X1),
    inference(split_conjunct,[status(thm)],[c_0_17]) ).

cnf(c_0_24,plain,
    lhs_atom4(X1,X2),
    c_0_18,
    [final] ).

cnf(c_0_25,plain,
    lhs_atom3(X1,X2),
    c_0_19,
    [final] ).

cnf(c_0_26,plain,
    lhs_atom6(X1),
    c_0_20,
    [final] ).

cnf(c_0_27,plain,
    lhs_atom5(X1),
    c_0_21,
    [final] ).

cnf(c_0_28,plain,
    lhs_atom2(X1),
    c_0_22,
    [final] ).

cnf(c_0_29,plain,
    lhs_atom1(X1),
    c_0_23,
    [final] ).

% End CNF derivation
cnf(c_0_24_0,axiom,
    sum(X2,X1,add(X2,X1)),
    inference(unfold_definition,[status(thm)],[c_0_24,def_lhs_atom4]) ).

cnf(c_0_25_0,axiom,
    product(X2,X1,multiply(X2,X1)),
    inference(unfold_definition,[status(thm)],[c_0_25,def_lhs_atom3]) ).

cnf(c_0_26_0,axiom,
    sum(X1,additive_inverse(X1),additive_identity),
    inference(unfold_definition,[status(thm)],[c_0_26,def_lhs_atom6]) ).

cnf(c_0_27_0,axiom,
    sum(additive_inverse(X1),X1,additive_identity),
    inference(unfold_definition,[status(thm)],[c_0_27,def_lhs_atom5]) ).

cnf(c_0_28_0,axiom,
    sum(X1,additive_identity,X1),
    inference(unfold_definition,[status(thm)],[c_0_28,def_lhs_atom2]) ).

cnf(c_0_29_0,axiom,
    sum(additive_identity,X1,X1),
    inference(unfold_definition,[status(thm)],[c_0_29,def_lhs_atom1]) ).

% Orienting (remaining) axiom formulas using strategy ClausalAll
% CNF of (remaining) axioms:
% Start CNF derivation
fof(c_0_0_001,axiom,
    ! [X5,X1,X2,X6,X7,X8,X9] :
      ( ~ product(X2,X1,X9)
      | ~ product(X2,X5,X8)
      | ~ sum(X1,X5,X7)
      | ~ product(X2,X7,X6)
      | sum(X9,X8,X6) ),
    file('<stdin>',distributivity1) ).

fof(c_0_1_002,axiom,
    ! [X5,X1,X2,X6,X7,X8,X9] :
      ( ~ product(X2,X1,X9)
      | ~ product(X2,X5,X8)
      | ~ sum(X1,X5,X7)
      | ~ sum(X9,X8,X6)
      | product(X2,X7,X6) ),
    file('<stdin>',distributivity2) ).

fof(c_0_2_003,axiom,
    ! [X5,X1,X2,X6,X7,X8,X9] :
      ( ~ product(X1,X2,X9)
      | ~ product(X5,X2,X8)
      | ~ sum(X1,X5,X7)
      | ~ product(X7,X2,X6)
      | sum(X9,X8,X6) ),
    file('<stdin>',distributivity3) ).

fof(c_0_3_004,axiom,
    ! [X5,X1,X2,X6,X7,X8,X9] :
      ( ~ product(X1,X2,X9)
      | ~ product(X5,X2,X8)
      | ~ sum(X1,X5,X7)
      | ~ sum(X9,X8,X6)
      | product(X7,X2,X6) ),
    file('<stdin>',distributivity4) ).

fof(c_0_4_005,axiom,
    ! [X5,X1,X2,X10,X3,X4] :
      ( ~ sum(X2,X1,X4)
      | ~ sum(X1,X5,X3)
      | ~ sum(X4,X5,X10)
      | sum(X2,X3,X10) ),
    file('<stdin>',associativity_of_addition1) ).

fof(c_0_5_006,axiom,
    ! [X5,X1,X2,X10,X3,X4] :
      ( ~ sum(X2,X1,X4)
      | ~ sum(X1,X5,X3)
      | ~ sum(X2,X3,X10)
      | sum(X4,X5,X10) ),
    file('<stdin>',associativity_of_addition2) ).

fof(c_0_6_007,axiom,
    ! [X5,X1,X2,X10,X3,X4] :
      ( ~ product(X2,X1,X4)
      | ~ product(X1,X5,X3)
      | ~ product(X4,X5,X10)
      | product(X2,X3,X10) ),
    file('<stdin>',associativity_of_multiplication1) ).

fof(c_0_7_008,axiom,
    ! [X5,X1,X2,X10,X3,X4] :
      ( ~ product(X2,X1,X4)
      | ~ product(X1,X5,X3)
      | ~ product(X2,X3,X10)
      | product(X4,X5,X10) ),
    file('<stdin>',associativity_of_multiplication2) ).

fof(c_0_8_009,axiom,
    ! [X1,X2,X3,X4] :
      ( ~ sum(X2,X1,X4)
      | ~ sum(X2,X1,X3)
      | X4 = X3 ),
    file('<stdin>',addition_is_well_defined) ).

fof(c_0_9_010,axiom,
    ! [X1,X2,X3,X4] :
      ( ~ product(X2,X1,X4)
      | ~ product(X2,X1,X3)
      | X4 = X3 ),
    file('<stdin>',multiplication_is_well_defined) ).

fof(c_0_10_011,axiom,
    ! [X5,X1,X2] :
      ( ~ sum(X2,X1,X5)
      | sum(X1,X2,X5) ),
    file('<stdin>',commutativity_of_addition) ).

fof(c_0_11_012,plain,
    ! [X5,X1,X2,X6,X7,X8,X9] :
      ( ~ product(X2,X1,X9)
      | ~ product(X2,X5,X8)
      | ~ sum(X1,X5,X7)
      | ~ product(X2,X7,X6)
      | sum(X9,X8,X6) ),
    inference(fof_simplification,[status(thm)],[c_0_0]) ).

fof(c_0_12_013,plain,
    ! [X5,X1,X2,X6,X7,X8,X9] :
      ( ~ product(X2,X1,X9)
      | ~ product(X2,X5,X8)
      | ~ sum(X1,X5,X7)
      | ~ sum(X9,X8,X6)
      | product(X2,X7,X6) ),
    inference(fof_simplification,[status(thm)],[c_0_1]) ).

fof(c_0_13_014,plain,
    ! [X5,X1,X2,X6,X7,X8,X9] :
      ( ~ product(X1,X2,X9)
      | ~ product(X5,X2,X8)
      | ~ sum(X1,X5,X7)
      | ~ product(X7,X2,X6)
      | sum(X9,X8,X6) ),
    inference(fof_simplification,[status(thm)],[c_0_2]) ).

fof(c_0_14_015,plain,
    ! [X5,X1,X2,X6,X7,X8,X9] :
      ( ~ product(X1,X2,X9)
      | ~ product(X5,X2,X8)
      | ~ sum(X1,X5,X7)
      | ~ sum(X9,X8,X6)
      | product(X7,X2,X6) ),
    inference(fof_simplification,[status(thm)],[c_0_3]) ).

fof(c_0_15_016,plain,
    ! [X5,X1,X2,X10,X3,X4] :
      ( ~ sum(X2,X1,X4)
      | ~ sum(X1,X5,X3)
      | ~ sum(X4,X5,X10)
      | sum(X2,X3,X10) ),
    inference(fof_simplification,[status(thm)],[c_0_4]) ).

fof(c_0_16_017,plain,
    ! [X5,X1,X2,X10,X3,X4] :
      ( ~ sum(X2,X1,X4)
      | ~ sum(X1,X5,X3)
      | ~ sum(X2,X3,X10)
      | sum(X4,X5,X10) ),
    inference(fof_simplification,[status(thm)],[c_0_5]) ).

fof(c_0_17_018,plain,
    ! [X5,X1,X2,X10,X3,X4] :
      ( ~ product(X2,X1,X4)
      | ~ product(X1,X5,X3)
      | ~ product(X4,X5,X10)
      | product(X2,X3,X10) ),
    inference(fof_simplification,[status(thm)],[c_0_6]) ).

fof(c_0_18_019,plain,
    ! [X5,X1,X2,X10,X3,X4] :
      ( ~ product(X2,X1,X4)
      | ~ product(X1,X5,X3)
      | ~ product(X2,X3,X10)
      | product(X4,X5,X10) ),
    inference(fof_simplification,[status(thm)],[c_0_7]) ).

fof(c_0_19_020,plain,
    ! [X1,X2,X3,X4] :
      ( ~ sum(X2,X1,X4)
      | ~ sum(X2,X1,X3)
      | X4 = X3 ),
    inference(fof_simplification,[status(thm)],[c_0_8]) ).

fof(c_0_20_021,plain,
    ! [X1,X2,X3,X4] :
      ( ~ product(X2,X1,X4)
      | ~ product(X2,X1,X3)
      | X4 = X3 ),
    inference(fof_simplification,[status(thm)],[c_0_9]) ).

fof(c_0_21_022,plain,
    ! [X5,X1,X2] :
      ( ~ sum(X2,X1,X5)
      | sum(X1,X2,X5) ),
    inference(fof_simplification,[status(thm)],[c_0_10]) ).

fof(c_0_22_023,plain,
    ! [X10,X11,X12,X13,X14,X15,X16] :
      ( ~ product(X12,X11,X16)
      | ~ product(X12,X10,X15)
      | ~ sum(X11,X10,X14)
      | ~ product(X12,X14,X13)
      | sum(X16,X15,X13) ),
    inference(variable_rename,[status(thm)],[c_0_11]) ).

fof(c_0_23_024,plain,
    ! [X10,X11,X12,X13,X14,X15,X16] :
      ( ~ product(X12,X11,X16)
      | ~ product(X12,X10,X15)
      | ~ sum(X11,X10,X14)
      | ~ sum(X16,X15,X13)
      | product(X12,X14,X13) ),
    inference(variable_rename,[status(thm)],[c_0_12]) ).

fof(c_0_24_025,plain,
    ! [X10,X11,X12,X13,X14,X15,X16] :
      ( ~ product(X11,X12,X16)
      | ~ product(X10,X12,X15)
      | ~ sum(X11,X10,X14)
      | ~ product(X14,X12,X13)
      | sum(X16,X15,X13) ),
    inference(variable_rename,[status(thm)],[c_0_13]) ).

fof(c_0_25_026,plain,
    ! [X10,X11,X12,X13,X14,X15,X16] :
      ( ~ product(X11,X12,X16)
      | ~ product(X10,X12,X15)
      | ~ sum(X11,X10,X14)
      | ~ sum(X16,X15,X13)
      | product(X14,X12,X13) ),
    inference(variable_rename,[status(thm)],[c_0_14]) ).

fof(c_0_26_027,plain,
    ! [X11,X12,X13,X14,X15,X16] :
      ( ~ sum(X13,X12,X16)
      | ~ sum(X12,X11,X15)
      | ~ sum(X16,X11,X14)
      | sum(X13,X15,X14) ),
    inference(variable_rename,[status(thm)],[c_0_15]) ).

fof(c_0_27_028,plain,
    ! [X11,X12,X13,X14,X15,X16] :
      ( ~ sum(X13,X12,X16)
      | ~ sum(X12,X11,X15)
      | ~ sum(X13,X15,X14)
      | sum(X16,X11,X14) ),
    inference(variable_rename,[status(thm)],[c_0_16]) ).

fof(c_0_28_029,plain,
    ! [X11,X12,X13,X14,X15,X16] :
      ( ~ product(X13,X12,X16)
      | ~ product(X12,X11,X15)
      | ~ product(X16,X11,X14)
      | product(X13,X15,X14) ),
    inference(variable_rename,[status(thm)],[c_0_17]) ).

fof(c_0_29_030,plain,
    ! [X11,X12,X13,X14,X15,X16] :
      ( ~ product(X13,X12,X16)
      | ~ product(X12,X11,X15)
      | ~ product(X13,X15,X14)
      | product(X16,X11,X14) ),
    inference(variable_rename,[status(thm)],[c_0_18]) ).

fof(c_0_30,plain,
    ! [X5,X6,X7,X8] :
      ( ~ sum(X6,X5,X8)
      | ~ sum(X6,X5,X7)
      | X8 = X7 ),
    inference(variable_rename,[status(thm)],[c_0_19]) ).

fof(c_0_31,plain,
    ! [X5,X6,X7,X8] :
      ( ~ product(X6,X5,X8)
      | ~ product(X6,X5,X7)
      | X8 = X7 ),
    inference(variable_rename,[status(thm)],[c_0_20]) ).

fof(c_0_32,plain,
    ! [X6,X7,X8] :
      ( ~ sum(X8,X7,X6)
      | sum(X7,X8,X6) ),
    inference(variable_rename,[status(thm)],[c_0_21]) ).

cnf(c_0_33,plain,
    ( sum(X1,X2,X3)
    | ~ product(X4,X5,X3)
    | ~ sum(X6,X7,X5)
    | ~ product(X4,X7,X2)
    | ~ product(X4,X6,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_22]) ).

cnf(c_0_34,plain,
    ( product(X1,X2,X3)
    | ~ sum(X4,X5,X3)
    | ~ sum(X6,X7,X2)
    | ~ product(X1,X7,X5)
    | ~ product(X1,X6,X4) ),
    inference(split_conjunct,[status(thm)],[c_0_23]) ).

cnf(c_0_35,plain,
    ( sum(X1,X2,X3)
    | ~ product(X4,X5,X3)
    | ~ sum(X6,X7,X4)
    | ~ product(X7,X5,X2)
    | ~ product(X6,X5,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_24]) ).

cnf(c_0_36,plain,
    ( product(X1,X2,X3)
    | ~ sum(X4,X5,X3)
    | ~ sum(X6,X7,X1)
    | ~ product(X7,X2,X5)
    | ~ product(X6,X2,X4) ),
    inference(split_conjunct,[status(thm)],[c_0_25]) ).

cnf(c_0_37,plain,
    ( sum(X1,X2,X3)
    | ~ sum(X4,X5,X3)
    | ~ sum(X6,X5,X2)
    | ~ sum(X1,X6,X4) ),
    inference(split_conjunct,[status(thm)],[c_0_26]) ).

cnf(c_0_38,plain,
    ( sum(X1,X2,X3)
    | ~ sum(X4,X5,X3)
    | ~ sum(X6,X2,X5)
    | ~ sum(X4,X6,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

cnf(c_0_39,plain,
    ( product(X1,X2,X3)
    | ~ product(X4,X5,X3)
    | ~ product(X6,X5,X2)
    | ~ product(X1,X6,X4) ),
    inference(split_conjunct,[status(thm)],[c_0_28]) ).

cnf(c_0_40,plain,
    ( product(X1,X2,X3)
    | ~ product(X4,X5,X3)
    | ~ product(X6,X2,X5)
    | ~ product(X4,X6,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_29]) ).

cnf(c_0_41,plain,
    ( X1 = X2
    | ~ sum(X3,X4,X2)
    | ~ sum(X3,X4,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_30]) ).

cnf(c_0_42,plain,
    ( X1 = X2
    | ~ product(X3,X4,X2)
    | ~ product(X3,X4,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_31]) ).

cnf(c_0_43,plain,
    ( sum(X1,X2,X3)
    | ~ sum(X2,X1,X3) ),
    inference(split_conjunct,[status(thm)],[c_0_32]) ).

cnf(c_0_44,plain,
    ( sum(X1,X2,X3)
    | ~ product(X4,X5,X3)
    | ~ sum(X6,X7,X5)
    | ~ product(X4,X7,X2)
    | ~ product(X4,X6,X1) ),
    c_0_33,
    [final] ).

cnf(c_0_45,plain,
    ( product(X1,X2,X3)
    | ~ sum(X4,X5,X3)
    | ~ sum(X6,X7,X2)
    | ~ product(X1,X7,X5)
    | ~ product(X1,X6,X4) ),
    c_0_34,
    [final] ).

cnf(c_0_46,plain,
    ( sum(X1,X2,X3)
    | ~ product(X4,X5,X3)
    | ~ sum(X6,X7,X4)
    | ~ product(X7,X5,X2)
    | ~ product(X6,X5,X1) ),
    c_0_35,
    [final] ).

cnf(c_0_47,plain,
    ( product(X1,X2,X3)
    | ~ sum(X4,X5,X3)
    | ~ sum(X6,X7,X1)
    | ~ product(X7,X2,X5)
    | ~ product(X6,X2,X4) ),
    c_0_36,
    [final] ).

cnf(c_0_48,plain,
    ( sum(X1,X2,X3)
    | ~ sum(X4,X5,X3)
    | ~ sum(X6,X5,X2)
    | ~ sum(X1,X6,X4) ),
    c_0_37,
    [final] ).

cnf(c_0_49,plain,
    ( sum(X1,X2,X3)
    | ~ sum(X4,X5,X3)
    | ~ sum(X6,X2,X5)
    | ~ sum(X4,X6,X1) ),
    c_0_38,
    [final] ).

cnf(c_0_50,plain,
    ( product(X1,X2,X3)
    | ~ product(X4,X5,X3)
    | ~ product(X6,X5,X2)
    | ~ product(X1,X6,X4) ),
    c_0_39,
    [final] ).

cnf(c_0_51,plain,
    ( product(X1,X2,X3)
    | ~ product(X4,X5,X3)
    | ~ product(X6,X2,X5)
    | ~ product(X4,X6,X1) ),
    c_0_40,
    [final] ).

cnf(c_0_52,plain,
    ( X1 = X2
    | ~ sum(X3,X4,X2)
    | ~ sum(X3,X4,X1) ),
    c_0_41,
    [final] ).

cnf(c_0_53,plain,
    ( X1 = X2
    | ~ product(X3,X4,X2)
    | ~ product(X3,X4,X1) ),
    c_0_42,
    [final] ).

cnf(c_0_54,plain,
    ( sum(X1,X2,X3)
    | ~ sum(X2,X1,X3) ),
    c_0_43,
    [final] ).

% End CNF derivation
% Generating one_way clauses for all literals in the CNF.
cnf(c_0_44_0,axiom,
    ( sum(X1,X2,X3)
    | ~ product(X4,X5,X3)
    | ~ sum(X6,X7,X5)
    | ~ product(X4,X7,X2)
    | ~ product(X4,X6,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_44]) ).

cnf(c_0_44_1,axiom,
    ( ~ product(X4,X5,X3)
    | sum(X1,X2,X3)
    | ~ sum(X6,X7,X5)
    | ~ product(X4,X7,X2)
    | ~ product(X4,X6,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_44]) ).

cnf(c_0_44_2,axiom,
    ( ~ sum(X6,X7,X5)
    | ~ product(X4,X5,X3)
    | sum(X1,X2,X3)
    | ~ product(X4,X7,X2)
    | ~ product(X4,X6,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_44]) ).

cnf(c_0_44_3,axiom,
    ( ~ product(X4,X7,X2)
    | ~ sum(X6,X7,X5)
    | ~ product(X4,X5,X3)
    | sum(X1,X2,X3)
    | ~ product(X4,X6,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_44]) ).

cnf(c_0_44_4,axiom,
    ( ~ product(X4,X6,X1)
    | ~ product(X4,X7,X2)
    | ~ sum(X6,X7,X5)
    | ~ product(X4,X5,X3)
    | sum(X1,X2,X3) ),
    inference(literals_permutation,[status(thm)],[c_0_44]) ).

cnf(c_0_45_0,axiom,
    ( product(X1,X2,X3)
    | ~ sum(X4,X5,X3)
    | ~ sum(X6,X7,X2)
    | ~ product(X1,X7,X5)
    | ~ product(X1,X6,X4) ),
    inference(literals_permutation,[status(thm)],[c_0_45]) ).

cnf(c_0_45_1,axiom,
    ( ~ sum(X4,X5,X3)
    | product(X1,X2,X3)
    | ~ sum(X6,X7,X2)
    | ~ product(X1,X7,X5)
    | ~ product(X1,X6,X4) ),
    inference(literals_permutation,[status(thm)],[c_0_45]) ).

cnf(c_0_45_2,axiom,
    ( ~ sum(X6,X7,X2)
    | ~ sum(X4,X5,X3)
    | product(X1,X2,X3)
    | ~ product(X1,X7,X5)
    | ~ product(X1,X6,X4) ),
    inference(literals_permutation,[status(thm)],[c_0_45]) ).

cnf(c_0_45_3,axiom,
    ( ~ product(X1,X7,X5)
    | ~ sum(X6,X7,X2)
    | ~ sum(X4,X5,X3)
    | product(X1,X2,X3)
    | ~ product(X1,X6,X4) ),
    inference(literals_permutation,[status(thm)],[c_0_45]) ).

cnf(c_0_45_4,axiom,
    ( ~ product(X1,X6,X4)
    | ~ product(X1,X7,X5)
    | ~ sum(X6,X7,X2)
    | ~ sum(X4,X5,X3)
    | product(X1,X2,X3) ),
    inference(literals_permutation,[status(thm)],[c_0_45]) ).

cnf(c_0_46_0,axiom,
    ( sum(X1,X2,X3)
    | ~ product(X4,X5,X3)
    | ~ sum(X6,X7,X4)
    | ~ product(X7,X5,X2)
    | ~ product(X6,X5,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_46]) ).

cnf(c_0_46_1,axiom,
    ( ~ product(X4,X5,X3)
    | sum(X1,X2,X3)
    | ~ sum(X6,X7,X4)
    | ~ product(X7,X5,X2)
    | ~ product(X6,X5,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_46]) ).

cnf(c_0_46_2,axiom,
    ( ~ sum(X6,X7,X4)
    | ~ product(X4,X5,X3)
    | sum(X1,X2,X3)
    | ~ product(X7,X5,X2)
    | ~ product(X6,X5,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_46]) ).

cnf(c_0_46_3,axiom,
    ( ~ product(X7,X5,X2)
    | ~ sum(X6,X7,X4)
    | ~ product(X4,X5,X3)
    | sum(X1,X2,X3)
    | ~ product(X6,X5,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_46]) ).

cnf(c_0_46_4,axiom,
    ( ~ product(X6,X5,X1)
    | ~ product(X7,X5,X2)
    | ~ sum(X6,X7,X4)
    | ~ product(X4,X5,X3)
    | sum(X1,X2,X3) ),
    inference(literals_permutation,[status(thm)],[c_0_46]) ).

cnf(c_0_47_0,axiom,
    ( product(X1,X2,X3)
    | ~ sum(X4,X5,X3)
    | ~ sum(X6,X7,X1)
    | ~ product(X7,X2,X5)
    | ~ product(X6,X2,X4) ),
    inference(literals_permutation,[status(thm)],[c_0_47]) ).

cnf(c_0_47_1,axiom,
    ( ~ sum(X4,X5,X3)
    | product(X1,X2,X3)
    | ~ sum(X6,X7,X1)
    | ~ product(X7,X2,X5)
    | ~ product(X6,X2,X4) ),
    inference(literals_permutation,[status(thm)],[c_0_47]) ).

cnf(c_0_47_2,axiom,
    ( ~ sum(X6,X7,X1)
    | ~ sum(X4,X5,X3)
    | product(X1,X2,X3)
    | ~ product(X7,X2,X5)
    | ~ product(X6,X2,X4) ),
    inference(literals_permutation,[status(thm)],[c_0_47]) ).

cnf(c_0_47_3,axiom,
    ( ~ product(X7,X2,X5)
    | ~ sum(X6,X7,X1)
    | ~ sum(X4,X5,X3)
    | product(X1,X2,X3)
    | ~ product(X6,X2,X4) ),
    inference(literals_permutation,[status(thm)],[c_0_47]) ).

cnf(c_0_47_4,axiom,
    ( ~ product(X6,X2,X4)
    | ~ product(X7,X2,X5)
    | ~ sum(X6,X7,X1)
    | ~ sum(X4,X5,X3)
    | product(X1,X2,X3) ),
    inference(literals_permutation,[status(thm)],[c_0_47]) ).

cnf(c_0_48_0,axiom,
    ( sum(X1,X2,X3)
    | ~ sum(X4,X5,X3)
    | ~ sum(X6,X5,X2)
    | ~ sum(X1,X6,X4) ),
    inference(literals_permutation,[status(thm)],[c_0_48]) ).

cnf(c_0_48_1,axiom,
    ( ~ sum(X4,X5,X3)
    | sum(X1,X2,X3)
    | ~ sum(X6,X5,X2)
    | ~ sum(X1,X6,X4) ),
    inference(literals_permutation,[status(thm)],[c_0_48]) ).

cnf(c_0_48_2,axiom,
    ( ~ sum(X6,X5,X2)
    | ~ sum(X4,X5,X3)
    | sum(X1,X2,X3)
    | ~ sum(X1,X6,X4) ),
    inference(literals_permutation,[status(thm)],[c_0_48]) ).

cnf(c_0_48_3,axiom,
    ( ~ sum(X1,X6,X4)
    | ~ sum(X6,X5,X2)
    | ~ sum(X4,X5,X3)
    | sum(X1,X2,X3) ),
    inference(literals_permutation,[status(thm)],[c_0_48]) ).

cnf(c_0_49_0,axiom,
    ( sum(X1,X2,X3)
    | ~ sum(X4,X5,X3)
    | ~ sum(X6,X2,X5)
    | ~ sum(X4,X6,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_49]) ).

cnf(c_0_49_1,axiom,
    ( ~ sum(X4,X5,X3)
    | sum(X1,X2,X3)
    | ~ sum(X6,X2,X5)
    | ~ sum(X4,X6,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_49]) ).

cnf(c_0_49_2,axiom,
    ( ~ sum(X6,X2,X5)
    | ~ sum(X4,X5,X3)
    | sum(X1,X2,X3)
    | ~ sum(X4,X6,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_49]) ).

cnf(c_0_49_3,axiom,
    ( ~ sum(X4,X6,X1)
    | ~ sum(X6,X2,X5)
    | ~ sum(X4,X5,X3)
    | sum(X1,X2,X3) ),
    inference(literals_permutation,[status(thm)],[c_0_49]) ).

cnf(c_0_50_0,axiom,
    ( product(X1,X2,X3)
    | ~ product(X4,X5,X3)
    | ~ product(X6,X5,X2)
    | ~ product(X1,X6,X4) ),
    inference(literals_permutation,[status(thm)],[c_0_50]) ).

cnf(c_0_50_1,axiom,
    ( ~ product(X4,X5,X3)
    | product(X1,X2,X3)
    | ~ product(X6,X5,X2)
    | ~ product(X1,X6,X4) ),
    inference(literals_permutation,[status(thm)],[c_0_50]) ).

cnf(c_0_50_2,axiom,
    ( ~ product(X6,X5,X2)
    | ~ product(X4,X5,X3)
    | product(X1,X2,X3)
    | ~ product(X1,X6,X4) ),
    inference(literals_permutation,[status(thm)],[c_0_50]) ).

cnf(c_0_50_3,axiom,
    ( ~ product(X1,X6,X4)
    | ~ product(X6,X5,X2)
    | ~ product(X4,X5,X3)
    | product(X1,X2,X3) ),
    inference(literals_permutation,[status(thm)],[c_0_50]) ).

cnf(c_0_51_0,axiom,
    ( product(X1,X2,X3)
    | ~ product(X4,X5,X3)
    | ~ product(X6,X2,X5)
    | ~ product(X4,X6,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_51]) ).

cnf(c_0_51_1,axiom,
    ( ~ product(X4,X5,X3)
    | product(X1,X2,X3)
    | ~ product(X6,X2,X5)
    | ~ product(X4,X6,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_51]) ).

cnf(c_0_51_2,axiom,
    ( ~ product(X6,X2,X5)
    | ~ product(X4,X5,X3)
    | product(X1,X2,X3)
    | ~ product(X4,X6,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_51]) ).

cnf(c_0_51_3,axiom,
    ( ~ product(X4,X6,X1)
    | ~ product(X6,X2,X5)
    | ~ product(X4,X5,X3)
    | product(X1,X2,X3) ),
    inference(literals_permutation,[status(thm)],[c_0_51]) ).

cnf(c_0_52_0,axiom,
    ( X1 = X2
    | ~ sum(X3,X4,X2)
    | ~ sum(X3,X4,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_52]) ).

cnf(c_0_52_1,axiom,
    ( ~ sum(X3,X4,X2)
    | X1 = X2
    | ~ sum(X3,X4,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_52]) ).

cnf(c_0_52_2,axiom,
    ( ~ sum(X3,X4,X1)
    | ~ sum(X3,X4,X2)
    | X1 = X2 ),
    inference(literals_permutation,[status(thm)],[c_0_52]) ).

cnf(c_0_53_0,axiom,
    ( X1 = X2
    | ~ product(X3,X4,X2)
    | ~ product(X3,X4,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_53]) ).

cnf(c_0_53_1,axiom,
    ( ~ product(X3,X4,X2)
    | X1 = X2
    | ~ product(X3,X4,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_53]) ).

cnf(c_0_53_2,axiom,
    ( ~ product(X3,X4,X1)
    | ~ product(X3,X4,X2)
    | X1 = X2 ),
    inference(literals_permutation,[status(thm)],[c_0_53]) ).

cnf(c_0_54_0,axiom,
    ( sum(X1,X2,X3)
    | ~ sum(X2,X1,X3) ),
    inference(literals_permutation,[status(thm)],[c_0_54]) ).

cnf(c_0_54_1,axiom,
    ( ~ sum(X2,X1,X3)
    | sum(X1,X2,X3) ),
    inference(literals_permutation,[status(thm)],[c_0_54]) ).

% CNF of non-axioms
% Start CNF derivation
fof(c_0_0_031,hypothesis,
    ! [X2,X3,X1] :
      ( ~ product(X1,X3,X2)
      | product(X3,X1,X2) ),
    file('<stdin>',product_symmetry) ).

fof(c_0_1_032,negated_conjecture,
    ~ sum(l,n,additive_identity),
    file('<stdin>',prove_equation) ).

fof(c_0_2_033,hypothesis,
    ! [X1] :
      ( product(h(X1),X1,multiplicative_identity)
      | X1 = additive_identity ),
    file('<stdin>',clause31) ).

fof(c_0_3_034,hypothesis,
    ! [X1] :
      ( product(X1,h(X1),multiplicative_identity)
      | X1 = additive_identity ),
    file('<stdin>',clause30) ).

fof(c_0_4_035,hypothesis,
    ! [X1] : product(multiplicative_identity,X1,X1),
    file('<stdin>',left_multiplicative_identity) ).

fof(c_0_5_036,hypothesis,
    ! [X1] : product(X1,multiplicative_identity,X1),
    file('<stdin>',right_multiplicative_identity) ).

fof(c_0_6_037,negated_conjecture,
    product(c,a,n),
    file('<stdin>',c_plus_a) ).

fof(c_0_7_038,negated_conjecture,
    product(b,a,l),
    file('<stdin>',b_plus_a) ).

fof(c_0_8_039,negated_conjecture,
    product(d,a,additive_identity),
    file('<stdin>',d_plus_a) ).

fof(c_0_9_040,negated_conjecture,
    sum(b,c,d),
    file('<stdin>',b_plus_c) ).

fof(c_0_10_041,hypothesis,
    ! [X2,X3,X1] :
      ( ~ product(X1,X3,X2)
      | product(X3,X1,X2) ),
    inference(fof_simplification,[status(thm)],[c_0_0]) ).

fof(c_0_11_042,negated_conjecture,
    ~ sum(l,n,additive_identity),
    inference(fof_simplification,[status(thm)],[c_0_1]) ).

fof(c_0_12_043,hypothesis,
    ! [X1] :
      ( product(h(X1),X1,multiplicative_identity)
      | X1 = additive_identity ),
    c_0_2 ).

fof(c_0_13_044,hypothesis,
    ! [X1] :
      ( product(X1,h(X1),multiplicative_identity)
      | X1 = additive_identity ),
    c_0_3 ).

fof(c_0_14_045,hypothesis,
    ! [X1] : product(multiplicative_identity,X1,X1),
    c_0_4 ).

fof(c_0_15_046,hypothesis,
    ! [X1] : product(X1,multiplicative_identity,X1),
    c_0_5 ).

fof(c_0_16_047,negated_conjecture,
    product(c,a,n),
    c_0_6 ).

fof(c_0_17_048,negated_conjecture,
    product(b,a,l),
    c_0_7 ).

fof(c_0_18_049,negated_conjecture,
    product(d,a,additive_identity),
    c_0_8 ).

fof(c_0_19_050,negated_conjecture,
    sum(b,c,d),
    c_0_9 ).

fof(c_0_20_051,hypothesis,
    ! [X4,X5,X6] :
      ( ~ product(X6,X5,X4)
      | product(X5,X6,X4) ),
    inference(variable_rename,[status(thm)],[c_0_10]) ).

fof(c_0_21_052,negated_conjecture,
    ~ sum(l,n,additive_identity),
    c_0_11 ).

fof(c_0_22_053,hypothesis,
    ! [X2] :
      ( product(h(X2),X2,multiplicative_identity)
      | X2 = additive_identity ),
    inference(variable_rename,[status(thm)],[c_0_12]) ).

fof(c_0_23_054,hypothesis,
    ! [X2] :
      ( product(X2,h(X2),multiplicative_identity)
      | X2 = additive_identity ),
    inference(variable_rename,[status(thm)],[c_0_13]) ).

fof(c_0_24_055,hypothesis,
    ! [X2] : product(multiplicative_identity,X2,X2),
    inference(variable_rename,[status(thm)],[c_0_14]) ).

fof(c_0_25_056,hypothesis,
    ! [X2] : product(X2,multiplicative_identity,X2),
    inference(variable_rename,[status(thm)],[c_0_15]) ).

fof(c_0_26_057,negated_conjecture,
    product(c,a,n),
    c_0_16 ).

fof(c_0_27_058,negated_conjecture,
    product(b,a,l),
    c_0_17 ).

fof(c_0_28_059,negated_conjecture,
    product(d,a,additive_identity),
    c_0_18 ).

fof(c_0_29_060,negated_conjecture,
    sum(b,c,d),
    c_0_19 ).

cnf(c_0_30_061,hypothesis,
    ( product(X1,X2,X3)
    | ~ product(X2,X1,X3) ),
    inference(split_conjunct,[status(thm)],[c_0_20]) ).

cnf(c_0_31_062,negated_conjecture,
    ~ sum(l,n,additive_identity),
    inference(split_conjunct,[status(thm)],[c_0_21]) ).

cnf(c_0_32_063,hypothesis,
    ( X1 = additive_identity
    | product(h(X1),X1,multiplicative_identity) ),
    inference(split_conjunct,[status(thm)],[c_0_22]) ).

cnf(c_0_33_064,hypothesis,
    ( X1 = additive_identity
    | product(X1,h(X1),multiplicative_identity) ),
    inference(split_conjunct,[status(thm)],[c_0_23]) ).

cnf(c_0_34_065,hypothesis,
    product(multiplicative_identity,X1,X1),
    inference(split_conjunct,[status(thm)],[c_0_24]) ).

cnf(c_0_35_066,hypothesis,
    product(X1,multiplicative_identity,X1),
    inference(split_conjunct,[status(thm)],[c_0_25]) ).

cnf(c_0_36_067,negated_conjecture,
    product(c,a,n),
    inference(split_conjunct,[status(thm)],[c_0_26]) ).

cnf(c_0_37_068,negated_conjecture,
    product(b,a,l),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

cnf(c_0_38_069,negated_conjecture,
    product(d,a,additive_identity),
    inference(split_conjunct,[status(thm)],[c_0_28]) ).

cnf(c_0_39_070,negated_conjecture,
    sum(b,c,d),
    inference(split_conjunct,[status(thm)],[c_0_29]) ).

cnf(c_0_40_071,hypothesis,
    ( product(X1,X2,X3)
    | ~ product(X2,X1,X3) ),
    c_0_30,
    [final] ).

cnf(c_0_41_072,negated_conjecture,
    ~ sum(l,n,additive_identity),
    c_0_31,
    [final] ).

cnf(c_0_42_073,hypothesis,
    ( X1 = additive_identity
    | product(h(X1),X1,multiplicative_identity) ),
    c_0_32,
    [final] ).

cnf(c_0_43_074,hypothesis,
    ( X1 = additive_identity
    | product(X1,h(X1),multiplicative_identity) ),
    c_0_33,
    [final] ).

cnf(c_0_44_075,hypothesis,
    product(multiplicative_identity,X1,X1),
    c_0_34,
    [final] ).

cnf(c_0_45_076,hypothesis,
    product(X1,multiplicative_identity,X1),
    c_0_35,
    [final] ).

cnf(c_0_46_077,negated_conjecture,
    product(c,a,n),
    c_0_36,
    [final] ).

cnf(c_0_47_078,negated_conjecture,
    product(b,a,l),
    c_0_37,
    [final] ).

cnf(c_0_48_079,negated_conjecture,
    product(d,a,additive_identity),
    c_0_38,
    [final] ).

cnf(c_0_49_080,negated_conjecture,
    sum(b,c,d),
    c_0_39,
    [final] ).

% End CNF derivation

%-------------------------------------------------------------
% Proof by iprover

cnf(c_0,plain,
    ( ~ product(X0,X1,X2)
    | ~ product(X0,X3,X4)
    | ~ sum(X1,X3,X5)
    | ~ product(X0,X5,X6)
    | sum(X2,X4,X6) ),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_ce0e84.p',c_0_44_0) ).

cnf(c_131,plain,
    ( ~ product(X0,X1,X2)
    | ~ product(X0,X3,X4)
    | ~ sum(X1,X3,X5)
    | ~ product(X0,X5,X6)
    | sum(X2,X4,X6) ),
    inference(copy,[status(esa)],[c_0]) ).

cnf(c_104297,plain,
    ( sum(l,n,additive_identity)
    | ~ sum(X0,X1,X2)
    | ~ product(X3,X2,additive_identity)
    | ~ product(X3,X0,l)
    | ~ product(X3,X1,n) ),
    inference(instantiation,[status(thm)],[c_131]) ).

cnf(c_104466,plain,
    ( sum(l,n,additive_identity)
    | ~ sum(X0,X1,d)
    | ~ product(a,d,additive_identity)
    | ~ product(a,X0,l)
    | ~ product(a,X1,n) ),
    inference(instantiation,[status(thm)],[c_104297]) ).

cnf(c_105098,plain,
    ( sum(l,n,additive_identity)
    | ~ sum(b,X0,d)
    | ~ product(a,b,l)
    | ~ product(a,d,additive_identity)
    | ~ product(a,X0,n) ),
    inference(instantiation,[status(thm)],[c_104466]) ).

cnf(c_105715,plain,
    ( sum(l,n,additive_identity)
    | ~ sum(b,c,d)
    | ~ product(a,c,n)
    | ~ product(a,b,l)
    | ~ product(a,d,additive_identity) ),
    inference(instantiation,[status(thm)],[c_105098]) ).

cnf(c_50,plain,
    ( ~ product(X0,X1,X2)
    | product(X1,X0,X2) ),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_ce0e84.p',c_0_40) ).

cnf(c_71,plain,
    ( ~ product(X0,X1,X2)
    | product(X1,X0,X2) ),
    inference(copy,[status(esa)],[c_50]) ).

cnf(c_101,plain,
    ( ~ product(X0,X1,X2)
    | product(X1,X0,X2) ),
    inference(copy,[status(esa)],[c_71]) ).

cnf(c_120,plain,
    ( ~ product(X0,X1,X2)
    | product(X1,X0,X2) ),
    inference(copy,[status(esa)],[c_101]) ).

cnf(c_121,plain,
    ( ~ product(X0,X1,X2)
    | product(X1,X0,X2) ),
    inference(copy,[status(esa)],[c_120]) ).

cnf(c_181,plain,
    ( ~ product(X0,X1,X2)
    | product(X1,X0,X2) ),
    inference(copy,[status(esa)],[c_121]) ).

cnf(c_104077,plain,
    ( product(a,d,additive_identity)
    | ~ product(d,a,additive_identity) ),
    inference(instantiation,[status(thm)],[c_181]) ).

cnf(c_104076,plain,
    ( product(a,b,l)
    | ~ product(b,a,l) ),
    inference(instantiation,[status(thm)],[c_181]) ).

cnf(c_104075,plain,
    ( ~ product(c,a,n)
    | product(a,c,n) ),
    inference(instantiation,[status(thm)],[c_181]) ).

cnf(c_53,negated_conjecture,
    ~ sum(l,n,additive_identity),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_ce0e84.p',c_0_41) ).

cnf(c_56,negated_conjecture,
    product(c,a,n),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_ce0e84.p',c_0_46) ).

cnf(c_57,negated_conjecture,
    product(b,a,l),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_ce0e84.p',c_0_47) ).

cnf(c_58,negated_conjecture,
    product(d,a,additive_identity),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_ce0e84.p',c_0_48) ).

cnf(c_59,negated_conjecture,
    sum(b,c,d),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_ce0e84.p',c_0_49) ).

cnf(contradiction,plain,
    $false,
    inference(minisat,[status(thm)],[c_105715,c_104077,c_104076,c_104075,c_53,c_56,c_57,c_58,c_59]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13  % Problem  : RNG040-1 : TPTP v8.1.0. Released v1.0.0.
% 0.03/0.14  % Command  : iprover_modulo %s %d
% 0.13/0.35  % Computer : n022.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit : 300
% 0.13/0.35  % WCLimit  : 600
% 0.13/0.35  % DateTime : Mon May 30 12:57:22 EDT 2022
% 0.13/0.35  % CPUTime  : 
% 0.13/0.36  % Running in mono-core mode
% 0.22/0.43  % Orienting using strategy Equiv(ClausalAll)
% 0.22/0.43  % Orientation found
% 0.22/0.43  % Executing iprover_moduloopt --modulo true --schedule none --sub_typing false --res_to_prop_solver none --res_prop_simpl_given false --res_lit_sel kbo_max --large_theory_mode false --res_time_limit 1000 --res_orphan_elimination false --prep_sem_filter none --prep_unflatten false --comb_res_mult 1000 --comb_inst_mult 300 --clausifier .//eprover --clausifier_options "--tstp-format  " --proof_out_file /export/starexec/sandbox2/tmp/iprover_proof_9fd1e5.s --tptp_safe_out true --time_out_real 150 /export/starexec/sandbox2/tmp/iprover_modulo_ce0e84.p | tee /export/starexec/sandbox2/tmp/iprover_modulo_out_424244 | grep -v "SZS"
% 0.22/0.46  
% 0.22/0.46  %---------------- iProver v2.5 (CASC-J8 2016) ----------------%
% 0.22/0.46  
% 0.22/0.46  % 
% 0.22/0.46  % ------  iProver source info 
% 0.22/0.46  
% 0.22/0.46  % git: sha1: 57accf6c58032223c7708532cf852a99fa48c1b3
% 0.22/0.46  % git: non_committed_changes: true
% 0.22/0.46  % git: last_make_outside_of_git: true
% 0.22/0.46  
% 0.22/0.46  % 
% 0.22/0.46  % ------ Input Options
% 0.22/0.46  
% 0.22/0.46  % --out_options                         all
% 0.22/0.46  % --tptp_safe_out                       true
% 0.22/0.46  % --problem_path                        ""
% 0.22/0.46  % --include_path                        ""
% 0.22/0.46  % --clausifier                          .//eprover
% 0.22/0.46  % --clausifier_options                  --tstp-format  
% 0.22/0.46  % --stdin                               false
% 0.22/0.46  % --dbg_backtrace                       false
% 0.22/0.46  % --dbg_dump_prop_clauses               false
% 0.22/0.46  % --dbg_dump_prop_clauses_file          -
% 0.22/0.46  % --dbg_out_stat                        false
% 0.22/0.46  
% 0.22/0.46  % ------ General Options
% 0.22/0.46  
% 0.22/0.46  % --fof                                 false
% 0.22/0.46  % --time_out_real                       150.
% 0.22/0.46  % --time_out_prep_mult                  0.2
% 0.22/0.46  % --time_out_virtual                    -1.
% 0.22/0.46  % --schedule                            none
% 0.22/0.46  % --ground_splitting                    input
% 0.22/0.46  % --splitting_nvd                       16
% 0.22/0.46  % --non_eq_to_eq                        false
% 0.22/0.46  % --prep_gs_sim                         true
% 0.22/0.46  % --prep_unflatten                      false
% 0.22/0.46  % --prep_res_sim                        true
% 0.22/0.46  % --prep_upred                          true
% 0.22/0.46  % --res_sim_input                       true
% 0.22/0.46  % --clause_weak_htbl                    true
% 0.22/0.46  % --gc_record_bc_elim                   false
% 0.22/0.46  % --symbol_type_check                   false
% 0.22/0.46  % --clausify_out                        false
% 0.22/0.46  % --large_theory_mode                   false
% 0.22/0.46  % --prep_sem_filter                     none
% 0.22/0.46  % --prep_sem_filter_out                 false
% 0.22/0.46  % --preprocessed_out                    false
% 0.22/0.46  % --sub_typing                          false
% 0.22/0.46  % --brand_transform                     false
% 0.22/0.46  % --pure_diseq_elim                     true
% 0.22/0.46  % --min_unsat_core                      false
% 0.22/0.46  % --pred_elim                           true
% 0.22/0.46  % --add_important_lit                   false
% 0.22/0.46  % --soft_assumptions                    false
% 0.22/0.46  % --reset_solvers                       false
% 0.22/0.46  % --bc_imp_inh                          []
% 0.22/0.46  % --conj_cone_tolerance                 1.5
% 0.22/0.46  % --prolific_symb_bound                 500
% 0.22/0.46  % --lt_threshold                        2000
% 0.22/0.46  
% 0.22/0.46  % ------ SAT Options
% 0.22/0.46  
% 0.22/0.46  % --sat_mode                            false
% 0.22/0.46  % --sat_fm_restart_options              ""
% 0.22/0.46  % --sat_gr_def                          false
% 0.22/0.46  % --sat_epr_types                       true
% 0.22/0.46  % --sat_non_cyclic_types                false
% 0.22/0.46  % --sat_finite_models                   false
% 0.22/0.46  % --sat_fm_lemmas                       false
% 0.22/0.46  % --sat_fm_prep                         false
% 0.22/0.46  % --sat_fm_uc_incr                      true
% 0.22/0.46  % --sat_out_model                       small
% 0.22/0.46  % --sat_out_clauses                     false
% 0.22/0.46  
% 0.22/0.46  % ------ QBF Options
% 0.22/0.46  
% 0.22/0.46  % --qbf_mode                            false
% 0.22/0.46  % --qbf_elim_univ                       true
% 0.22/0.46  % --qbf_sk_in                           true
% 0.22/0.46  % --qbf_pred_elim                       true
% 0.22/0.46  % --qbf_split                           32
% 0.22/0.46  
% 0.22/0.46  % ------ BMC1 Options
% 0.22/0.46  
% 0.22/0.46  % --bmc1_incremental                    false
% 0.22/0.46  % --bmc1_axioms                         reachable_all
% 0.22/0.46  % --bmc1_min_bound                      0
% 0.22/0.46  % --bmc1_max_bound                      -1
% 0.22/0.46  % --bmc1_max_bound_default              -1
% 0.22/0.46  % --bmc1_symbol_reachability            true
% 0.22/0.46  % --bmc1_property_lemmas                false
% 0.22/0.46  % --bmc1_k_induction                    false
% 0.22/0.46  % --bmc1_non_equiv_states               false
% 0.22/0.46  % --bmc1_deadlock                       false
% 0.22/0.46  % --bmc1_ucm                            false
% 0.22/0.46  % --bmc1_add_unsat_core                 none
% 0.22/0.46  % --bmc1_unsat_core_children            false
% 0.22/0.46  % --bmc1_unsat_core_extrapolate_axioms  false
% 0.22/0.46  % --bmc1_out_stat                       full
% 0.22/0.46  % --bmc1_ground_init                    false
% 0.22/0.46  % --bmc1_pre_inst_next_state            false
% 0.22/0.46  % --bmc1_pre_inst_state                 false
% 0.22/0.46  % --bmc1_pre_inst_reach_state           false
% 0.22/0.46  % --bmc1_out_unsat_core                 false
% 0.22/0.46  % --bmc1_aig_witness_out                false
% 0.22/0.46  % --bmc1_verbose                        false
% 0.22/0.46  % --bmc1_dump_clauses_tptp              false
% 0.22/0.47  % --bmc1_dump_unsat_core_tptp           false
% 0.22/0.47  % --bmc1_dump_file                      -
% 0.22/0.47  % --bmc1_ucm_expand_uc_limit            128
% 0.22/0.47  % --bmc1_ucm_n_expand_iterations        6
% 0.22/0.47  % --bmc1_ucm_extend_mode                1
% 0.22/0.47  % --bmc1_ucm_init_mode                  2
% 0.22/0.47  % --bmc1_ucm_cone_mode                  none
% 0.22/0.47  % --bmc1_ucm_reduced_relation_type      0
% 0.22/0.47  % --bmc1_ucm_relax_model                4
% 0.22/0.47  % --bmc1_ucm_full_tr_after_sat          true
% 0.22/0.47  % --bmc1_ucm_expand_neg_assumptions     false
% 0.22/0.47  % --bmc1_ucm_layered_model              none
% 0.22/0.47  % --bmc1_ucm_max_lemma_size             10
% 0.22/0.47  
% 0.22/0.47  % ------ AIG Options
% 0.22/0.47  
% 0.22/0.47  % --aig_mode                            false
% 0.22/0.47  
% 0.22/0.47  % ------ Instantiation Options
% 0.22/0.47  
% 0.22/0.47  % --instantiation_flag                  true
% 0.22/0.47  % --inst_lit_sel                        [+prop;+sign;+ground;-num_var;-num_symb]
% 0.22/0.47  % --inst_solver_per_active              750
% 0.22/0.47  % --inst_solver_calls_frac              0.5
% 0.22/0.47  % --inst_passive_queue_type             priority_queues
% 0.22/0.47  % --inst_passive_queues                 [[-conj_dist;+conj_symb;-num_var];[+age;-num_symb]]
% 0.22/0.47  % --inst_passive_queues_freq            [25;2]
% 0.22/0.47  % --inst_dismatching                    true
% 0.22/0.47  % --inst_eager_unprocessed_to_passive   true
% 0.22/0.47  % --inst_prop_sim_given                 true
% 0.22/0.47  % --inst_prop_sim_new                   false
% 0.22/0.47  % --inst_orphan_elimination             true
% 0.22/0.47  % --inst_learning_loop_flag             true
% 0.22/0.47  % --inst_learning_start                 3000
% 0.22/0.47  % --inst_learning_factor                2
% 0.22/0.47  % --inst_start_prop_sim_after_learn     3
% 0.22/0.47  % --inst_sel_renew                      solver
% 0.22/0.47  % --inst_lit_activity_flag              true
% 0.22/0.47  % --inst_out_proof                      true
% 0.22/0.47  
% 0.22/0.47  % ------ Resolution Options
% 0.22/0.47  
% 0.22/0.47  % --resolution_flag                     true
% 0.22/0.47  % --res_lit_sel                         kbo_max
% 0.22/0.47  % --res_to_prop_solver                  none
% 0.22/0.47  % --res_prop_simpl_new                  false
% 0.22/0.47  % --res_prop_simpl_given                false
% 0.22/0.47  % --res_passive_queue_type              priority_queues
% 0.22/0.47  % --res_passive_queues                  [[-conj_dist;+conj_symb;-num_symb];[+age;-num_symb]]
% 0.22/0.47  % --res_passive_queues_freq             [15;5]
% 0.22/0.47  % --res_forward_subs                    full
% 0.22/0.47  % --res_backward_subs                   full
% 0.22/0.47  % --res_forward_subs_resolution         true
% 0.22/0.47  % --res_backward_subs_resolution        true
% 0.22/0.47  % --res_orphan_elimination              false
% 0.22/0.47  % --res_time_limit                      1000.
% 0.22/0.47  % --res_out_proof                       true
% 0.22/0.47  % --proof_out_file                      /export/starexec/sandbox2/tmp/iprover_proof_9fd1e5.s
% 0.22/0.47  % --modulo                              true
% 0.22/0.47  
% 0.22/0.47  % ------ Combination Options
% 0.22/0.47  
% 0.22/0.47  % --comb_res_mult                       1000
% 0.22/0.47  % --comb_inst_mult                      300
% 0.22/0.47  % ------ 
% 0.22/0.47  
% 0.22/0.47  % ------ Parsing...% successful
% 0.22/0.47  
% 0.22/0.47  % ------ Preprocessing... gs_s  sp: 0 0s  gs_e  snvd_s sp: 0 0s snvd_e  pe_s  pe_e  snvd_s sp: 0 0s snvd_e % 
% 0.22/0.47  
% 0.22/0.47  % ------ Proving...
% 0.22/0.47  % ------ Problem Properties 
% 0.22/0.47  
% 0.22/0.47  % 
% 0.22/0.47  % EPR                                   false
% 0.22/0.47  % Horn                                  false
% 0.22/0.47  % Has equality                          true
% 0.22/0.47  
% 0.22/0.47  % % ------ Input Options Time Limit: Unbounded
% 0.22/0.47  
% 0.22/0.47  
% 0.22/0.47  % % ------ Current options:
% 0.22/0.47  
% 0.22/0.47  % ------ Input Options
% 0.22/0.47  
% 0.22/0.47  % --out_options                         all
% 0.22/0.47  % --tptp_safe_out                       true
% 0.22/0.47  % --problem_path                        ""
% 0.22/0.47  % --include_path                        ""
% 0.22/0.47  % --clausifier                          .//eprover
% 0.22/0.47  % --clausifier_options                  --tstp-format  
% 0.22/0.47  % --stdin                               false
% 0.22/0.47  % --dbg_backtrace                       false
% 0.22/0.47  % --dbg_dump_prop_clauses               false
% 0.22/0.47  % --dbg_dump_prop_clauses_file          -
% 0.22/0.47  % --dbg_out_stat                        false
% 0.22/0.47  
% 0.22/0.47  % ------ General Options
% 0.22/0.47  
% 0.22/0.47  % --fof                                 false
% 0.22/0.47  % --time_out_real                       150.
% 0.22/0.47  % --time_out_prep_mult                  0.2
% 0.22/0.47  % --time_out_virtual                    -1.
% 0.22/0.47  % --schedule                            none
% 0.22/0.47  % --ground_splitting                    input
% 0.22/0.47  % --splitting_nvd                       16
% 0.22/0.47  % --non_eq_to_eq                        false
% 0.22/0.47  % --prep_gs_sim                         true
% 0.22/0.47  % --prep_unflatten                      false
% 0.22/0.47  % --prep_res_sim                        true
% 0.22/0.47  % --prep_upred                          true
% 0.22/0.47  % --res_sim_input                       true
% 0.22/0.47  % --clause_weak_htbl                    true
% 0.22/0.47  % --gc_record_bc_elim                   false
% 0.22/0.47  % --symbol_type_check                   false
% 0.22/0.47  % --clausify_out                        false
% 0.22/0.47  % --large_theory_mode                   false
% 0.22/0.47  % --prep_sem_filter                     none
% 0.22/0.47  % --prep_sem_filter_out                 false
% 0.22/0.47  % --preprocessed_out                    false
% 0.22/0.47  % --sub_typing                          false
% 0.22/0.47  % --brand_transform                     false
% 0.22/0.47  % --pure_diseq_elim                     true
% 0.22/0.47  % --min_unsat_core                      false
% 0.22/0.47  % --pred_elim                           true
% 0.22/0.47  % --add_important_lit                   false
% 0.22/0.47  % --soft_assumptions                    false
% 0.22/0.47  % --reset_solvers                       false
% 0.22/0.47  % --bc_imp_inh                          []
% 0.22/0.47  % --conj_cone_tolerance                 1.5
% 0.22/0.47  % --prolific_symb_bound                 500
% 0.22/0.47  % --lt_threshold                        2000
% 0.22/0.47  
% 0.22/0.47  % ------ SAT Options
% 0.22/0.47  
% 0.22/0.47  % --sat_mode                            false
% 0.22/0.47  % --sat_fm_restart_options              ""
% 0.22/0.47  % --sat_gr_def                          false
% 0.22/0.47  % --sat_epr_types                       true
% 0.22/0.47  % --sat_non_cyclic_types                false
% 0.22/0.47  % --sat_finite_models                   false
% 0.22/0.47  % --sat_fm_lemmas                       false
% 0.22/0.47  % --sat_fm_prep                         false
% 0.22/0.47  % --sat_fm_uc_incr                      true
% 0.22/0.47  % --sat_out_model                       small
% 0.22/0.47  % --sat_out_clauses                     false
% 0.22/0.47  
% 0.22/0.47  % ------ QBF Options
% 0.22/0.47  
% 0.22/0.47  % --qbf_mode                            false
% 0.22/0.47  % --qbf_elim_univ                       true
% 0.22/0.47  % --qbf_sk_in                           true
% 0.22/0.47  % --qbf_pred_elim                       true
% 0.22/0.47  % --qbf_split                           32
% 0.22/0.47  
% 0.22/0.47  % ------ BMC1 Options
% 0.22/0.47  
% 0.22/0.47  % --bmc1_incremental                    false
% 0.22/0.47  % --bmc1_axioms                         reachable_all
% 0.22/0.47  % --bmc1_min_bound                      0
% 0.22/0.47  % --bmc1_max_bound                      -1
% 0.22/0.47  % --bmc1_max_bound_default              -1
% 0.22/0.47  % --bmc1_symbol_reachability            true
% 0.22/0.47  % --bmc1_property_lemmas                false
% 0.22/0.47  % --bmc1_k_induction                    false
% 0.22/0.47  % --bmc1_non_equiv_states               false
% 0.22/0.47  % --bmc1_deadlock                       false
% 0.22/0.47  % --bmc1_ucm                            false
% 0.22/0.47  % --bmc1_add_unsat_core                 none
% 0.22/0.47  % --bmc1_unsat_core_children            false
% 0.22/0.47  % --bmc1_unsat_core_extrapolate_axioms  false
% 0.22/0.47  % --bmc1_out_stat                       full
% 0.22/0.47  % --bmc1_ground_init                    false
% 0.22/0.47  % --bmc1_pre_inst_next_state            false
% 0.22/0.47  % --bmc1_pre_inst_state                 false
% 0.22/0.47  % --bmc1_pre_inst_reach_state           false
% 0.22/0.47  % --bmc1_out_unsat_core                 false
% 0.22/0.47  % --bmc1_aig_witness_out                false
% 0.22/0.47  % --bmc1_verbose                        false
% 0.22/0.47  % --bmc1_dump_clauses_tptp              false
% 0.22/0.47  % --bmc1_dump_unsat_core_tptp           false
% 0.22/0.47  % --bmc1_dump_file                      -
% 0.22/0.47  % --bmc1_ucm_expand_uc_limit            128
% 0.22/0.47  % --bmc1_ucm_n_expand_iterations        6
% 0.22/0.47  % --bmc1_ucm_extend_mode                1
% 0.22/0.47  % --bmc1_ucm_init_mode                  2
% 0.22/0.47  % --bmc1_ucm_cone_mode                  none
% 0.22/0.47  % --bmc1_ucm_reduced_relation_type      0
% 0.22/0.47  % --bmc1_ucm_relax_model                4
% 0.22/0.47  % --bmc1_ucm_full_tr_after_sat          true
% 0.22/0.47  % --bmc1_ucm_expand_neg_assumptions     false
% 0.22/0.47  % --bmc1_ucm_layered_model              none
% 0.22/0.47  % --bmc1_ucm_max_lemma_size             10
% 0.22/0.47  
% 0.22/0.47  % ------ AIG Options
% 0.22/0.47  
% 0.22/0.47  % --aig_mode                            false
% 0.22/0.47  
% 0.22/0.47  % ------ Instantiation Options
% 0.22/0.47  
% 0.22/0.47  % --instantiation_flag                  true
% 0.22/0.47  % --inst_lit_sel                        [+prop;+sign;+ground;-num_var;-num_symb]
% 0.22/0.47  % --inst_solver_per_active              750
% 0.22/0.47  % --inst_solver_calls_frac              0.5
% 0.22/0.47  % --inst_passive_queue_type             priority_queues
% 0.22/0.47  % --inst_passive_queues                 [[-conj_dist;+conj_symb;-num_var];[+age;-num_symb]]
% 0.22/0.47  % --inst_passive_queues_freq            [25;2]
% 0.22/0.47  % --inst_dismatching                    true
% 0.22/0.47  % --inst_eager_unprocessed_to_passive   true
% 0.22/0.47  % --inst_prop_sim_given                 true
% 2.07/2.29  % --inst_prop_sim_new                   false
% 2.07/2.29  % --inst_orphan_elimination             true
% 2.07/2.29  % --inst_learning_loop_flag             true
% 2.07/2.29  % --inst_learning_start                 3000
% 2.07/2.29  % --inst_learning_factor                2
% 2.07/2.29  % --inst_start_prop_sim_after_learn     3
% 2.07/2.29  % --inst_sel_renew                      solver
% 2.07/2.29  % --inst_lit_activity_flag              true
% 2.07/2.29  % --inst_out_proof                      true
% 2.07/2.29  
% 2.07/2.29  % ------ Resolution Options
% 2.07/2.29  
% 2.07/2.29  % --resolution_flag                     true
% 2.07/2.29  % --res_lit_sel                         kbo_max
% 2.07/2.29  % --res_to_prop_solver                  none
% 2.07/2.29  % --res_prop_simpl_new                  false
% 2.07/2.29  % --res_prop_simpl_given                false
% 2.07/2.29  % --res_passive_queue_type              priority_queues
% 2.07/2.29  % --res_passive_queues                  [[-conj_dist;+conj_symb;-num_symb];[+age;-num_symb]]
% 2.07/2.29  % --res_passive_queues_freq             [15;5]
% 2.07/2.29  % --res_forward_subs                    full
% 2.07/2.29  % --res_backward_subs                   full
% 2.07/2.29  % --res_forward_subs_resolution         true
% 2.07/2.29  % --res_backward_subs_resolution        true
% 2.07/2.29  % --res_orphan_elimination              false
% 2.07/2.29  % --res_time_limit                      1000.
% 2.07/2.29  % --res_out_proof                       true
% 2.07/2.29  % --proof_out_file                      /export/starexec/sandbox2/tmp/iprover_proof_9fd1e5.s
% 2.07/2.29  % --modulo                              true
% 2.07/2.29  
% 2.07/2.29  % ------ Combination Options
% 2.07/2.29  
% 2.07/2.29  % --comb_res_mult                       1000
% 2.07/2.29  % --comb_inst_mult                      300
% 2.07/2.29  % ------ 
% 2.07/2.29  
% 2.07/2.29  
% 2.07/2.29  
% 2.07/2.29  % ------ Proving...
% 2.07/2.29  % 
% 2.07/2.29  
% 2.07/2.29  
% 2.07/2.29  % ------                             Statistics
% 2.07/2.29  
% 2.07/2.29  % ------ General
% 2.07/2.29  
% 2.07/2.29  % num_of_input_clauses:                 60
% 2.07/2.29  % num_of_input_neg_conjectures:         5
% 2.07/2.29  % num_of_splits:                        0
% 2.07/2.29  % num_of_split_atoms:                   0
% 2.07/2.29  % num_of_sem_filtered_clauses:          0
% 2.07/2.29  % num_of_subtypes:                      0
% 2.07/2.29  % monotx_restored_types:                0
% 2.07/2.29  % sat_num_of_epr_types:                 0
% 2.07/2.29  % sat_num_of_non_cyclic_types:          0
% 2.07/2.29  % sat_guarded_non_collapsed_types:      0
% 2.07/2.29  % is_epr:                               0
% 2.07/2.29  % is_horn:                              0
% 2.07/2.29  % has_eq:                               1
% 2.07/2.29  % num_pure_diseq_elim:                  0
% 2.07/2.29  % simp_replaced_by:                     0
% 2.07/2.29  % res_preprocessed:                     15
% 2.07/2.29  % prep_upred:                           0
% 2.07/2.29  % prep_unflattend:                      0
% 2.07/2.29  % pred_elim_cands:                      0
% 2.07/2.29  % pred_elim:                            0
% 2.07/2.29  % pred_elim_cl:                         0
% 2.07/2.29  % pred_elim_cycles:                     0
% 2.07/2.29  % forced_gc_time:                       0
% 2.07/2.29  % gc_basic_clause_elim:                 0
% 2.07/2.29  % parsing_time:                         0.003
% 2.07/2.29  % sem_filter_time:                      0.
% 2.07/2.29  % pred_elim_time:                       0.
% 2.07/2.29  % out_proof_time:                       0.
% 2.07/2.29  % monotx_time:                          0.
% 2.07/2.29  % subtype_inf_time:                     0.
% 2.07/2.29  % unif_index_cands_time:                0.012
% 2.07/2.29  % unif_index_add_time:                  0.002
% 2.07/2.29  % total_time:                           1.85
% 2.07/2.29  % num_of_symbols:                       39
% 2.07/2.29  % num_of_terms:                         28692
% 2.07/2.29  
% 2.07/2.29  % ------ Propositional Solver
% 2.07/2.29  
% 2.07/2.29  % prop_solver_calls:                    7
% 2.07/2.29  % prop_fast_solver_calls:               31
% 2.07/2.29  % prop_num_of_clauses:                  742
% 2.07/2.29  % prop_preprocess_simplified:           1355
% 2.07/2.29  % prop_fo_subsumed:                     0
% 2.07/2.29  % prop_solver_time:                     0.
% 2.07/2.29  % prop_fast_solver_time:                0.
% 2.07/2.29  % prop_unsat_core_time:                 0.
% 2.07/2.29  
% 2.07/2.29  % ------ QBF 
% 2.07/2.29  
% 2.07/2.29  % qbf_q_res:                            0
% 2.07/2.29  % qbf_num_tautologies:                  0
% 2.07/2.29  % qbf_prep_cycles:                      0
% 2.07/2.29  
% 2.07/2.29  % ------ BMC1
% 2.07/2.29  
% 2.07/2.29  % bmc1_current_bound:                   -1
% 2.07/2.29  % bmc1_last_solved_bound:               -1
% 2.07/2.29  % bmc1_unsat_core_size:                 -1
% 2.07/2.29  % bmc1_unsat_core_parents_size:         -1
% 2.07/2.29  % bmc1_merge_next_fun:                  0
% 2.07/2.29  % bmc1_unsat_core_clauses_time:         0.
% 2.07/2.29  
% 2.07/2.29  % ------ Instantiation
% 2.07/2.29  
% 2.07/2.29  % inst_num_of_clauses:                  583
% 2.07/2.29  % inst_num_in_passive:                  279
% 2.07/2.29  % inst_num_in_active:                   211
% 2.07/2.29  % inst_num_in_unprocessed:              91
% 2.07/2.29  % inst_num_of_loops:                    213
% 2.07/2.29  % inst_num_of_learning_restarts:        0
% 2.07/2.29  % inst_num_moves_active_passive:        0
% 2.07/2.29  % inst_lit_activity:                    138
% 2.07/2.29  % inst_lit_activity_moves:              0
% 2.07/2.29  % inst_num_tautologies:                 0
% 2.07/2.29  % inst_num_prop_implied:                0
% 2.07/2.29  % inst_num_existing_simplified:         0
% 2.07/2.29  % inst_num_eq_res_simplified:           0
% 2.07/2.29  % inst_num_child_elim:                  0
% 2.07/2.29  % inst_num_of_dismatching_blockings:    434
% 2.07/2.29  % inst_num_of_non_proper_insts:         704
% 2.07/2.29  % inst_num_of_duplicates:               380
% 2.07/2.29  % inst_inst_num_from_inst_to_res:       0
% 2.07/2.29  % inst_dismatching_checking_time:       0.001
% 2.07/2.29  
% 2.07/2.29  % ------ Resolution
% 2.07/2.29  
% 2.07/2.29  % res_num_of_clauses:                   46246
% 2.07/2.29  % res_num_in_passive:                   45284
% 2.07/2.29  % res_num_in_active:                    948
% 2.07/2.29  % res_num_of_loops:                     1000
% 2.07/2.29  % res_forward_subset_subsumed:          2849
% 2.07/2.29  % res_backward_subset_subsumed:         11
% 2.07/2.29  % res_forward_subsumed:                 88
% 2.07/2.29  % res_backward_subsumed:                8
% 2.07/2.29  % res_forward_subsumption_resolution:   5
% 2.07/2.29  % res_backward_subsumption_resolution:  0
% 2.07/2.29  % res_clause_to_clause_subsumption:     23436
% 2.07/2.29  % res_orphan_elimination:               0
% 2.07/2.29  % res_tautology_del:                    149
% 2.07/2.29  % res_num_eq_res_simplified:            0
% 2.07/2.29  % res_num_sel_changes:                  0
% 2.07/2.29  % res_moves_from_active_to_pass:        0
% 2.07/2.29  
% 2.07/2.29  % Status Unsatisfiable
% 2.07/2.29  % SZS status Unsatisfiable
% 2.07/2.29  % SZS output start CNFRefutation
% See solution above
%------------------------------------------------------------------------------