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iProverMo---2.5-0.1.THM-CRf.s

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%------------------------------------------------------------------------------
% File     : iProverMo---2.5-0.1
% Problem  : SET636+3 : TPTP v8.1.0. Released v2.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : iprover_modulo %s %d

% Computer : n020.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 : Tue Jul 19 02:14:58 EDT 2022

% Result   : Theorem 20.34s 20.60s
% Output   : CNFRefutation 20.46s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    6
%            Number of leaves      :   29
% Syntax   : Number of formulae    :  204 (  24 unt;   0 def)
%            Number of atoms       :  490 (  66 equ)
%            Maximal formula atoms :   12 (   2 avg)
%            Number of connectives :  526 ( 240   ~; 244   |;  20   &)
%                                         (  18 <=>;   4  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   13 (   3 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    7 (   5 usr;   1 prp; 0-2 aty)
%            Number of functors    :   14 (  14 usr;   5 con; 0-2 aty)
%            Number of variables   :  407 (  27 sgn  89   !;   2   ?)

% Comments : 
%------------------------------------------------------------------------------
% Axioms transformation by autotheo
% Orienting (remaining) axiom formulas using strategy ClausalAll
% CNF of (remaining) axioms:
% Start CNF derivation
fof(c_0_0,axiom,
    ! [X1,X2] :
      ( X1 = X2
    <=> ! [X3] :
          ( member(X3,X1)
        <=> member(X3,X2) ) ),
    file('<stdin>',equal_member_defn) ).

fof(c_0_1,axiom,
    ! [X1,X2,X3] :
      ( member(X3,intersection(X1,X2))
    <=> ( member(X3,X1)
        & member(X3,X2) ) ),
    file('<stdin>',intersection_defn) ).

fof(c_0_2,axiom,
    ! [X1,X2] :
      ( subset(X1,X2)
    <=> ! [X3] :
          ( member(X3,X1)
         => member(X3,X2) ) ),
    file('<stdin>',subset_defn) ).

fof(c_0_3,axiom,
    ! [X1,X2] :
      ( intersect(X1,X2)
    <=> ? [X3] :
          ( member(X3,X1)
          & member(X3,X2) ) ),
    file('<stdin>',intersect_defn) ).

fof(c_0_4,axiom,
    ! [X1,X2] :
      ( X1 = X2
    <=> ( subset(X1,X2)
        & subset(X2,X1) ) ),
    file('<stdin>',equal_defn) ).

fof(c_0_5,axiom,
    ! [X1,X2] :
      ( disjoint(X1,X2)
    <=> ~ intersect(X1,X2) ),
    file('<stdin>',disjoint_defn) ).

fof(c_0_6,axiom,
    ! [X1,X2] :
      ( intersect(X1,X2)
     => intersect(X2,X1) ),
    file('<stdin>',symmetry_of_intersect) ).

fof(c_0_7,axiom,
    ! [X1] :
      ( empty(X1)
    <=> ! [X2] : ~ member(X2,X1) ),
    file('<stdin>',empty_defn) ).

fof(c_0_8,axiom,
    ! [X1,X2] : intersection(X1,X2) = intersection(X2,X1),
    file('<stdin>',commutativity_of_intersection) ).

fof(c_0_9,axiom,
    ! [X1] : ~ member(X1,empty_set),
    file('<stdin>',empty_set_defn) ).

fof(c_0_10,axiom,
    ! [X1] : subset(X1,X1),
    file('<stdin>',reflexivity_of_subset) ).

fof(c_0_11,axiom,
    ! [X1,X2] :
      ( X1 = X2
    <=> ! [X3] :
          ( member(X3,X1)
        <=> member(X3,X2) ) ),
    c_0_0 ).

fof(c_0_12,axiom,
    ! [X1,X2,X3] :
      ( member(X3,intersection(X1,X2))
    <=> ( member(X3,X1)
        & member(X3,X2) ) ),
    c_0_1 ).

fof(c_0_13,axiom,
    ! [X1,X2] :
      ( subset(X1,X2)
    <=> ! [X3] :
          ( member(X3,X1)
         => member(X3,X2) ) ),
    c_0_2 ).

fof(c_0_14,axiom,
    ! [X1,X2] :
      ( intersect(X1,X2)
    <=> ? [X3] :
          ( member(X3,X1)
          & member(X3,X2) ) ),
    c_0_3 ).

fof(c_0_15,axiom,
    ! [X1,X2] :
      ( X1 = X2
    <=> ( subset(X1,X2)
        & subset(X2,X1) ) ),
    c_0_4 ).

fof(c_0_16,plain,
    ! [X1,X2] :
      ( disjoint(X1,X2)
    <=> ~ intersect(X1,X2) ),
    inference(fof_simplification,[status(thm)],[c_0_5]) ).

fof(c_0_17,axiom,
    ! [X1,X2] :
      ( intersect(X1,X2)
     => intersect(X2,X1) ),
    c_0_6 ).

fof(c_0_18,plain,
    ! [X1] :
      ( empty(X1)
    <=> ! [X2] : ~ member(X2,X1) ),
    inference(fof_simplification,[status(thm)],[c_0_7]) ).

fof(c_0_19,axiom,
    ! [X1,X2] : intersection(X1,X2) = intersection(X2,X1),
    c_0_8 ).

fof(c_0_20,plain,
    ! [X1] : ~ member(X1,empty_set),
    inference(fof_simplification,[status(thm)],[c_0_9]) ).

fof(c_0_21,axiom,
    ! [X1] : subset(X1,X1),
    c_0_10 ).

fof(c_0_22,plain,
    ! [X4,X5,X6,X7,X8,X9] :
      ( ( ~ member(X6,X4)
        | member(X6,X5)
        | X4 != X5 )
      & ( ~ member(X7,X5)
        | member(X7,X4)
        | X4 != X5 )
      & ( ~ member(esk4_2(X8,X9),X8)
        | ~ member(esk4_2(X8,X9),X9)
        | X8 = X9 )
      & ( member(esk4_2(X8,X9),X8)
        | member(esk4_2(X8,X9),X9)
        | X8 = X9 ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_11])])])])])]) ).

fof(c_0_23,plain,
    ! [X4,X5,X6,X7,X8,X9] :
      ( ( member(X6,X4)
        | ~ member(X6,intersection(X4,X5)) )
      & ( member(X6,X5)
        | ~ member(X6,intersection(X4,X5)) )
      & ( ~ member(X9,X7)
        | ~ member(X9,X8)
        | member(X9,intersection(X7,X8)) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_12])])])])]) ).

fof(c_0_24,plain,
    ! [X4,X5,X6,X7,X8] :
      ( ( ~ subset(X4,X5)
        | ~ member(X6,X4)
        | member(X6,X5) )
      & ( member(esk2_2(X7,X8),X7)
        | subset(X7,X8) )
      & ( ~ member(esk2_2(X7,X8),X8)
        | subset(X7,X8) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_13])])])])])]) ).

fof(c_0_25,plain,
    ! [X4,X5,X7,X8,X9] :
      ( ( member(esk1_2(X4,X5),X4)
        | ~ intersect(X4,X5) )
      & ( member(esk1_2(X4,X5),X5)
        | ~ intersect(X4,X5) )
      & ( ~ member(X9,X7)
        | ~ member(X9,X8)
        | intersect(X7,X8) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_14])])])])])]) ).

fof(c_0_26,plain,
    ! [X3,X4,X5,X6] :
      ( ( subset(X3,X4)
        | X3 != X4 )
      & ( subset(X4,X3)
        | X3 != X4 )
      & ( ~ subset(X5,X6)
        | ~ subset(X6,X5)
        | X5 = X6 ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_15])])])])]) ).

fof(c_0_27,plain,
    ! [X3,X4,X5,X6] :
      ( ( ~ disjoint(X3,X4)
        | ~ intersect(X3,X4) )
      & ( intersect(X5,X6)
        | disjoint(X5,X6) ) ),
    inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_16])])])]) ).

fof(c_0_28,plain,
    ! [X3,X4] :
      ( ~ intersect(X3,X4)
      | intersect(X4,X3) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_17])]) ).

fof(c_0_29,plain,
    ! [X3,X4,X5] :
      ( ( ~ empty(X3)
        | ~ member(X4,X3) )
      & ( member(esk3_1(X5),X5)
        | empty(X5) ) ),
    inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_18])])])])]) ).

fof(c_0_30,plain,
    ! [X3,X4] : intersection(X3,X4) = intersection(X4,X3),
    inference(variable_rename,[status(thm)],[c_0_19]) ).

fof(c_0_31,plain,
    ! [X2] : ~ member(X2,empty_set),
    inference(variable_rename,[status(thm)],[c_0_20]) ).

fof(c_0_32,plain,
    ! [X2] : subset(X2,X2),
    inference(variable_rename,[status(thm)],[c_0_21]) ).

cnf(c_0_33,plain,
    ( X1 = X2
    | ~ member(esk4_2(X1,X2),X2)
    | ~ member(esk4_2(X1,X2),X1) ),
    inference(split_conjunct,[status(thm)],[c_0_22]) ).

cnf(c_0_34,plain,
    ( member(X1,intersection(X2,X3))
    | ~ member(X1,X3)
    | ~ member(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_23]) ).

cnf(c_0_35,plain,
    ( X1 = X2
    | member(esk4_2(X1,X2),X2)
    | member(esk4_2(X1,X2),X1) ),
    inference(split_conjunct,[status(thm)],[c_0_22]) ).

cnf(c_0_36,plain,
    ( subset(X1,X2)
    | ~ member(esk2_2(X1,X2),X2) ),
    inference(split_conjunct,[status(thm)],[c_0_24]) ).

cnf(c_0_37,plain,
    ( member(X1,X2)
    | ~ member(X1,intersection(X2,X3)) ),
    inference(split_conjunct,[status(thm)],[c_0_23]) ).

cnf(c_0_38,plain,
    ( member(X1,X3)
    | ~ member(X1,intersection(X2,X3)) ),
    inference(split_conjunct,[status(thm)],[c_0_23]) ).

cnf(c_0_39,plain,
    ( member(esk1_2(X1,X2),X1)
    | ~ intersect(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_25]) ).

cnf(c_0_40,plain,
    ( member(esk1_2(X1,X2),X2)
    | ~ intersect(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_25]) ).

cnf(c_0_41,plain,
    ( member(X1,X2)
    | ~ member(X1,X3)
    | ~ subset(X3,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_24]) ).

cnf(c_0_42,plain,
    ( intersect(X1,X2)
    | ~ member(X3,X2)
    | ~ member(X3,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_25]) ).

cnf(c_0_43,plain,
    ( subset(X1,X2)
    | member(esk2_2(X1,X2),X1) ),
    inference(split_conjunct,[status(thm)],[c_0_24]) ).

cnf(c_0_44,plain,
    ( X1 = X2
    | ~ subset(X2,X1)
    | ~ subset(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_26]) ).

cnf(c_0_45,plain,
    ( ~ intersect(X1,X2)
    | ~ disjoint(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

cnf(c_0_46,plain,
    ( member(X3,X2)
    | X1 != X2
    | ~ member(X3,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_22]) ).

cnf(c_0_47,plain,
    ( member(X3,X1)
    | X1 != X2
    | ~ member(X3,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_22]) ).

cnf(c_0_48,plain,
    ( intersect(X1,X2)
    | ~ intersect(X2,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_28]) ).

cnf(c_0_49,plain,
    ( ~ member(X1,X2)
    | ~ empty(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_29]) ).

cnf(c_0_50,plain,
    ( disjoint(X1,X2)
    | intersect(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

cnf(c_0_51,plain,
    intersection(X1,X2) = intersection(X2,X1),
    inference(split_conjunct,[status(thm)],[c_0_30]) ).

cnf(c_0_52,plain,
    ( empty(X1)
    | member(esk3_1(X1),X1) ),
    inference(split_conjunct,[status(thm)],[c_0_29]) ).

cnf(c_0_53,plain,
    ~ member(X1,empty_set),
    inference(split_conjunct,[status(thm)],[c_0_31]) ).

cnf(c_0_54,plain,
    ( subset(X1,X2)
    | X1 != X2 ),
    inference(split_conjunct,[status(thm)],[c_0_26]) ).

cnf(c_0_55,plain,
    ( subset(X2,X1)
    | X1 != X2 ),
    inference(split_conjunct,[status(thm)],[c_0_26]) ).

cnf(c_0_56,plain,
    subset(X1,X1),
    inference(split_conjunct,[status(thm)],[c_0_32]) ).

cnf(c_0_57,plain,
    ( X1 = X2
    | ~ member(esk4_2(X1,X2),X2)
    | ~ member(esk4_2(X1,X2),X1) ),
    c_0_33,
    [final] ).

cnf(c_0_58,plain,
    ( member(X1,intersection(X2,X3))
    | ~ member(X1,X3)
    | ~ member(X1,X2) ),
    c_0_34,
    [final] ).

cnf(c_0_59,plain,
    ( X1 = X2
    | member(esk4_2(X1,X2),X2)
    | member(esk4_2(X1,X2),X1) ),
    c_0_35,
    [final] ).

cnf(c_0_60,plain,
    ( subset(X1,X2)
    | ~ member(esk2_2(X1,X2),X2) ),
    c_0_36,
    [final] ).

cnf(c_0_61,plain,
    ( member(X1,X2)
    | ~ member(X1,intersection(X2,X3)) ),
    c_0_37,
    [final] ).

cnf(c_0_62,plain,
    ( member(X1,X3)
    | ~ member(X1,intersection(X2,X3)) ),
    c_0_38,
    [final] ).

cnf(c_0_63,plain,
    ( member(esk1_2(X1,X2),X1)
    | ~ intersect(X1,X2) ),
    c_0_39,
    [final] ).

cnf(c_0_64,plain,
    ( member(esk1_2(X1,X2),X2)
    | ~ intersect(X1,X2) ),
    c_0_40,
    [final] ).

cnf(c_0_65,plain,
    ( member(X1,X2)
    | ~ member(X1,X3)
    | ~ subset(X3,X2) ),
    c_0_41,
    [final] ).

cnf(c_0_66,plain,
    ( intersect(X1,X2)
    | ~ member(X3,X2)
    | ~ member(X3,X1) ),
    c_0_42,
    [final] ).

cnf(c_0_67,plain,
    ( subset(X1,X2)
    | member(esk2_2(X1,X2),X1) ),
    c_0_43,
    [final] ).

cnf(c_0_68,plain,
    ( X1 = X2
    | ~ subset(X2,X1)
    | ~ subset(X1,X2) ),
    c_0_44,
    [final] ).

cnf(c_0_69,plain,
    ( ~ intersect(X1,X2)
    | ~ disjoint(X1,X2) ),
    c_0_45,
    [final] ).

cnf(c_0_70,plain,
    ( member(X3,X2)
    | X1 != X2
    | ~ member(X3,X1) ),
    c_0_46,
    [final] ).

cnf(c_0_71,plain,
    ( member(X3,X1)
    | X1 != X2
    | ~ member(X3,X2) ),
    c_0_47,
    [final] ).

cnf(c_0_72,plain,
    ( intersect(X1,X2)
    | ~ intersect(X2,X1) ),
    c_0_48,
    [final] ).

cnf(c_0_73,plain,
    ( ~ member(X1,X2)
    | ~ empty(X2) ),
    c_0_49,
    [final] ).

cnf(c_0_74,plain,
    ( disjoint(X1,X2)
    | intersect(X1,X2) ),
    c_0_50,
    [final] ).

cnf(c_0_75,plain,
    intersection(X1,X2) = intersection(X2,X1),
    c_0_51,
    [final] ).

cnf(c_0_76,plain,
    ( empty(X1)
    | member(esk3_1(X1),X1) ),
    c_0_52,
    [final] ).

cnf(c_0_77,plain,
    ~ member(X1,empty_set),
    c_0_53,
    [final] ).

cnf(c_0_78,plain,
    ( subset(X1,X2)
    | X1 != X2 ),
    c_0_54,
    [final] ).

cnf(c_0_79,plain,
    ( subset(X2,X1)
    | X1 != X2 ),
    c_0_55,
    [final] ).

cnf(c_0_80,plain,
    subset(X1,X1),
    c_0_56,
    [final] ).

% End CNF derivation
% Generating one_way clauses for all literals in the CNF.
cnf(c_0_57_0,axiom,
    ( X1 = X2
    | ~ member(sk1_esk4_2(X1,X2),X2)
    | ~ member(sk1_esk4_2(X1,X2),X1) ),
    inference(literals_permutation,[status(thm)],[c_0_57]) ).

cnf(c_0_57_1,axiom,
    ( ~ member(sk1_esk4_2(X1,X2),X2)
    | X1 = X2
    | ~ member(sk1_esk4_2(X1,X2),X1) ),
    inference(literals_permutation,[status(thm)],[c_0_57]) ).

cnf(c_0_57_2,axiom,
    ( ~ member(sk1_esk4_2(X1,X2),X1)
    | ~ member(sk1_esk4_2(X1,X2),X2)
    | X1 = X2 ),
    inference(literals_permutation,[status(thm)],[c_0_57]) ).

cnf(c_0_58_0,axiom,
    ( member(X1,intersection(X2,X3))
    | ~ member(X1,X3)
    | ~ member(X1,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_58]) ).

cnf(c_0_58_1,axiom,
    ( ~ member(X1,X3)
    | member(X1,intersection(X2,X3))
    | ~ member(X1,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_58]) ).

cnf(c_0_58_2,axiom,
    ( ~ member(X1,X2)
    | ~ member(X1,X3)
    | member(X1,intersection(X2,X3)) ),
    inference(literals_permutation,[status(thm)],[c_0_58]) ).

cnf(c_0_59_0,axiom,
    ( X1 = X2
    | member(sk1_esk4_2(X1,X2),X2)
    | member(sk1_esk4_2(X1,X2),X1) ),
    inference(literals_permutation,[status(thm)],[c_0_59]) ).

cnf(c_0_59_1,axiom,
    ( member(sk1_esk4_2(X1,X2),X2)
    | X1 = X2
    | member(sk1_esk4_2(X1,X2),X1) ),
    inference(literals_permutation,[status(thm)],[c_0_59]) ).

cnf(c_0_59_2,axiom,
    ( member(sk1_esk4_2(X1,X2),X1)
    | member(sk1_esk4_2(X1,X2),X2)
    | X1 = X2 ),
    inference(literals_permutation,[status(thm)],[c_0_59]) ).

cnf(c_0_60_0,axiom,
    ( subset(X1,X2)
    | ~ member(sk1_esk2_2(X1,X2),X2) ),
    inference(literals_permutation,[status(thm)],[c_0_60]) ).

cnf(c_0_60_1,axiom,
    ( ~ member(sk1_esk2_2(X1,X2),X2)
    | subset(X1,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_60]) ).

cnf(c_0_61_0,axiom,
    ( member(X1,X2)
    | ~ member(X1,intersection(X2,X3)) ),
    inference(literals_permutation,[status(thm)],[c_0_61]) ).

cnf(c_0_61_1,axiom,
    ( ~ member(X1,intersection(X2,X3))
    | member(X1,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_61]) ).

cnf(c_0_62_0,axiom,
    ( member(X1,X3)
    | ~ member(X1,intersection(X2,X3)) ),
    inference(literals_permutation,[status(thm)],[c_0_62]) ).

cnf(c_0_62_1,axiom,
    ( ~ member(X1,intersection(X2,X3))
    | member(X1,X3) ),
    inference(literals_permutation,[status(thm)],[c_0_62]) ).

cnf(c_0_63_0,axiom,
    ( member(sk1_esk1_2(X1,X2),X1)
    | ~ intersect(X1,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_63]) ).

cnf(c_0_63_1,axiom,
    ( ~ intersect(X1,X2)
    | member(sk1_esk1_2(X1,X2),X1) ),
    inference(literals_permutation,[status(thm)],[c_0_63]) ).

cnf(c_0_64_0,axiom,
    ( member(sk1_esk1_2(X1,X2),X2)
    | ~ intersect(X1,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_64]) ).

cnf(c_0_64_1,axiom,
    ( ~ intersect(X1,X2)
    | member(sk1_esk1_2(X1,X2),X2) ),
    inference(literals_permutation,[status(thm)],[c_0_64]) ).

cnf(c_0_65_0,axiom,
    ( member(X1,X2)
    | ~ member(X1,X3)
    | ~ subset(X3,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_65]) ).

cnf(c_0_65_1,axiom,
    ( ~ member(X1,X3)
    | member(X1,X2)
    | ~ subset(X3,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_65]) ).

cnf(c_0_65_2,axiom,
    ( ~ subset(X3,X2)
    | ~ member(X1,X3)
    | member(X1,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_65]) ).

cnf(c_0_66_0,axiom,
    ( intersect(X1,X2)
    | ~ member(X3,X2)
    | ~ member(X3,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_66]) ).

cnf(c_0_66_1,axiom,
    ( ~ member(X3,X2)
    | intersect(X1,X2)
    | ~ member(X3,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_66]) ).

cnf(c_0_66_2,axiom,
    ( ~ member(X3,X1)
    | ~ member(X3,X2)
    | intersect(X1,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_66]) ).

cnf(c_0_67_0,axiom,
    ( subset(X1,X2)
    | member(sk1_esk2_2(X1,X2),X1) ),
    inference(literals_permutation,[status(thm)],[c_0_67]) ).

cnf(c_0_67_1,axiom,
    ( member(sk1_esk2_2(X1,X2),X1)
    | subset(X1,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_67]) ).

cnf(c_0_68_0,axiom,
    ( X1 = X2
    | ~ subset(X2,X1)
    | ~ subset(X1,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_68]) ).

cnf(c_0_68_1,axiom,
    ( ~ subset(X2,X1)
    | X1 = X2
    | ~ subset(X1,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_68]) ).

cnf(c_0_68_2,axiom,
    ( ~ subset(X1,X2)
    | ~ subset(X2,X1)
    | X1 = X2 ),
    inference(literals_permutation,[status(thm)],[c_0_68]) ).

cnf(c_0_69_0,axiom,
    ( ~ intersect(X1,X2)
    | ~ disjoint(X1,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_69]) ).

cnf(c_0_69_1,axiom,
    ( ~ disjoint(X1,X2)
    | ~ intersect(X1,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_69]) ).

cnf(c_0_70_0,axiom,
    ( member(X3,X2)
    | X1 != X2
    | ~ member(X3,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_70]) ).

cnf(c_0_70_1,axiom,
    ( X1 != X2
    | member(X3,X2)
    | ~ member(X3,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_70]) ).

cnf(c_0_70_2,axiom,
    ( ~ member(X3,X1)
    | X1 != X2
    | member(X3,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_70]) ).

cnf(c_0_71_0,axiom,
    ( member(X3,X1)
    | X1 != X2
    | ~ member(X3,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_71]) ).

cnf(c_0_71_1,axiom,
    ( X1 != X2
    | member(X3,X1)
    | ~ member(X3,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_71]) ).

cnf(c_0_71_2,axiom,
    ( ~ member(X3,X2)
    | X1 != X2
    | member(X3,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_71]) ).

cnf(c_0_72_0,axiom,
    ( intersect(X1,X2)
    | ~ intersect(X2,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_72]) ).

cnf(c_0_72_1,axiom,
    ( ~ intersect(X2,X1)
    | intersect(X1,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_72]) ).

cnf(c_0_73_0,axiom,
    ( ~ member(X1,X2)
    | ~ empty(X2) ),
    inference(literals_permutation,[status(thm)],[c_0_73]) ).

cnf(c_0_73_1,axiom,
    ( ~ empty(X2)
    | ~ member(X1,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_73]) ).

cnf(c_0_74_0,axiom,
    ( disjoint(X1,X2)
    | intersect(X1,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_74]) ).

cnf(c_0_74_1,axiom,
    ( intersect(X1,X2)
    | disjoint(X1,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_74]) ).

cnf(c_0_76_0,axiom,
    ( empty(X1)
    | member(sk1_esk3_1(X1),X1) ),
    inference(literals_permutation,[status(thm)],[c_0_76]) ).

cnf(c_0_76_1,axiom,
    ( member(sk1_esk3_1(X1),X1)
    | empty(X1) ),
    inference(literals_permutation,[status(thm)],[c_0_76]) ).

cnf(c_0_78_0,axiom,
    ( subset(X1,X2)
    | X1 != X2 ),
    inference(literals_permutation,[status(thm)],[c_0_78]) ).

cnf(c_0_78_1,axiom,
    ( X1 != X2
    | subset(X1,X2) ),
    inference(literals_permutation,[status(thm)],[c_0_78]) ).

cnf(c_0_79_0,axiom,
    ( subset(X2,X1)
    | X1 != X2 ),
    inference(literals_permutation,[status(thm)],[c_0_79]) ).

cnf(c_0_79_1,axiom,
    ( X1 != X2
    | subset(X2,X1) ),
    inference(literals_permutation,[status(thm)],[c_0_79]) ).

cnf(c_0_77_0,axiom,
    ~ member(X1,empty_set),
    inference(literals_permutation,[status(thm)],[c_0_77]) ).

cnf(c_0_75_0,axiom,
    intersection(X1,X2) = intersection(X2,X1),
    inference(literals_permutation,[status(thm)],[c_0_75]) ).

cnf(c_0_80_0,axiom,
    subset(X1,X1),
    inference(literals_permutation,[status(thm)],[c_0_80]) ).

% CNF of non-axioms
% Start CNF derivation
fof(c_0_0_001,conjecture,
    ! [X1,X2] :
      ( disjoint(X1,X2)
    <=> intersection(X1,X2) = empty_set ),
    file('<stdin>',prove_th118) ).

fof(c_0_1_002,negated_conjecture,
    ~ ! [X1,X2] :
        ( disjoint(X1,X2)
      <=> intersection(X1,X2) = empty_set ),
    inference(assume_negation,[status(cth)],[c_0_0]) ).

fof(c_0_2_003,negated_conjecture,
    ( ( ~ disjoint(esk1_0,esk2_0)
      | intersection(esk1_0,esk2_0) != empty_set )
    & ( disjoint(esk1_0,esk2_0)
      | intersection(esk1_0,esk2_0) = empty_set ) ),
    inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_1])])]) ).

cnf(c_0_3_004,negated_conjecture,
    ( intersection(esk1_0,esk2_0) != empty_set
    | ~ disjoint(esk1_0,esk2_0) ),
    inference(split_conjunct,[status(thm)],[c_0_2]) ).

cnf(c_0_4_005,negated_conjecture,
    ( intersection(esk1_0,esk2_0) = empty_set
    | disjoint(esk1_0,esk2_0) ),
    inference(split_conjunct,[status(thm)],[c_0_2]) ).

cnf(c_0_5_006,negated_conjecture,
    ( intersection(esk1_0,esk2_0) != empty_set
    | ~ disjoint(esk1_0,esk2_0) ),
    c_0_3,
    [final] ).

cnf(c_0_6_007,negated_conjecture,
    ( intersection(esk1_0,esk2_0) = empty_set
    | disjoint(esk1_0,esk2_0) ),
    c_0_4,
    [final] ).

% End CNF derivation

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

cnf(c_2,plain,
    ~ member(X0,empty_set),
    file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p',c_0_77_0) ).

cnf(c_88,plain,
    ~ member(X0,empty_set),
    inference(copy,[status(esa)],[c_2]) ).

cnf(c_183834,plain,
    ~ member(sk1_esk3_1(X0),empty_set),
    inference(instantiation,[status(thm)],[c_88]) ).

cnf(c_973244,plain,
    ~ member(sk1_esk3_1(intersection(sk2_esk1_0,sk2_esk2_0)),empty_set),
    inference(instantiation,[status(thm)],[c_183834]) ).

cnf(c_28,plain,
    ( intersect(X0,X1)
    | ~ member(X2,X1)
    | ~ member(X2,X0) ),
    file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p',c_0_66_2) ).

cnf(c_114,plain,
    ( intersect(X0,X1)
    | ~ member(X2,X1)
    | ~ member(X2,X0) ),
    inference(copy,[status(esa)],[c_28]) ).

cnf(c_38501,plain,
    ( ~ member(X0,intersection(X1,X2))
    | ~ member(X0,X3)
    | intersect(X3,intersection(X1,X2)) ),
    inference(instantiation,[status(thm)],[c_114]) ).

cnf(c_39145,plain,
    ( ~ member(sk1_esk1_2(sk2_esk1_0,sk2_esk2_0),intersection(X0,X1))
    | ~ member(sk1_esk1_2(sk2_esk1_0,sk2_esk2_0),sk2_esk1_0)
    | intersect(sk2_esk1_0,intersection(X0,X1)) ),
    inference(instantiation,[status(thm)],[c_38501]) ).

cnf(c_545475,plain,
    ( ~ member(sk1_esk1_2(sk2_esk1_0,sk2_esk2_0),intersection(sk2_esk1_0,sk2_esk2_0))
    | ~ member(sk1_esk1_2(sk2_esk1_0,sk2_esk2_0),sk2_esk1_0)
    | intersect(sk2_esk1_0,intersection(sk2_esk1_0,sk2_esk2_0)) ),
    inference(instantiation,[status(thm)],[c_39145]) ).

cnf(c_31,plain,
    ( member(X0,X1)
    | ~ member(X0,X2)
    | ~ subset(X2,X1) ),
    file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p',c_0_65_2) ).

cnf(c_117,plain,
    ( member(X0,X1)
    | ~ member(X0,X2)
    | ~ subset(X2,X1) ),
    inference(copy,[status(esa)],[c_31]) ).

cnf(c_93534,plain,
    ( ~ subset(X0,X1)
    | member(sk1_esk3_1(X0),X1)
    | ~ member(sk1_esk3_1(X0),X0) ),
    inference(instantiation,[status(thm)],[c_117]) ).

cnf(c_183831,plain,
    ( ~ subset(X0,empty_set)
    | member(sk1_esk3_1(X0),empty_set)
    | ~ member(sk1_esk3_1(X0),X0) ),
    inference(instantiation,[status(thm)],[c_93534]) ).

cnf(c_544602,plain,
    ( ~ subset(intersection(sk2_esk1_0,sk2_esk2_0),empty_set)
    | ~ member(sk1_esk3_1(intersection(sk2_esk1_0,sk2_esk2_0)),intersection(sk2_esk1_0,sk2_esk2_0))
    | member(sk1_esk3_1(intersection(sk2_esk1_0,sk2_esk2_0)),empty_set) ),
    inference(instantiation,[status(thm)],[c_183831]) ).

cnf(c_34,plain,
    ( member(sk1_esk1_2(X0,X1),X1)
    | ~ intersect(X0,X1) ),
    file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p',c_0_64_1) ).

cnf(c_120,plain,
    ( member(sk1_esk1_2(X0,X1),X1)
    | ~ intersect(X0,X1) ),
    inference(copy,[status(esa)],[c_34]) ).

cnf(c_38396,plain,
    ( member(sk1_esk1_2(X0,intersection(X1,X2)),intersection(X1,X2))
    | ~ intersect(X0,intersection(X1,X2)) ),
    inference(instantiation,[status(thm)],[c_120]) ).

cnf(c_185003,plain,
    ( member(sk1_esk1_2(X0,intersection(sk2_esk1_0,sk2_esk2_0)),intersection(sk2_esk1_0,sk2_esk2_0))
    | ~ intersect(X0,intersection(sk2_esk1_0,sk2_esk2_0)) ),
    inference(instantiation,[status(thm)],[c_38396]) ).

cnf(c_185004,plain,
    ( member(sk1_esk1_2(sk2_esk1_0,intersection(sk2_esk1_0,sk2_esk2_0)),intersection(sk2_esk1_0,sk2_esk2_0))
    | ~ intersect(sk2_esk1_0,intersection(sk2_esk1_0,sk2_esk2_0)) ),
    inference(instantiation,[status(thm)],[c_185003]) ).

cnf(c_11,plain,
    ( ~ member(X0,X1)
    | ~ empty(X1) ),
    file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p',c_0_73_1) ).

cnf(c_97,plain,
    ( ~ member(X0,X1)
    | ~ empty(X1) ),
    inference(copy,[status(esa)],[c_11]) ).

cnf(c_38383,plain,
    ( ~ member(sk1_esk1_2(X0,X1),X1)
    | ~ empty(X1) ),
    inference(instantiation,[status(thm)],[c_97]) ).

cnf(c_38595,plain,
    ( ~ member(sk1_esk1_2(X0,intersection(X1,X2)),intersection(X1,X2))
    | ~ empty(intersection(X1,X2)) ),
    inference(instantiation,[status(thm)],[c_38383]) ).

cnf(c_93217,plain,
    ( ~ member(sk1_esk1_2(X0,intersection(sk2_esk1_0,sk2_esk2_0)),intersection(sk2_esk1_0,sk2_esk2_0))
    | ~ empty(intersection(sk2_esk1_0,sk2_esk2_0)) ),
    inference(instantiation,[status(thm)],[c_38595]) ).

cnf(c_93218,plain,
    ( ~ member(sk1_esk1_2(sk2_esk1_0,intersection(sk2_esk1_0,sk2_esk2_0)),intersection(sk2_esk1_0,sk2_esk2_0))
    | ~ empty(intersection(sk2_esk1_0,sk2_esk2_0)) ),
    inference(instantiation,[status(thm)],[c_93217]) ).

cnf(c_47,plain,
    ( member(X0,intersection(X1,X2))
    | ~ member(X0,X2)
    | ~ member(X0,X1) ),
    file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p',c_0_58_2) ).

cnf(c_133,plain,
    ( member(X0,intersection(X1,X2))
    | ~ member(X0,X2)
    | ~ member(X0,X1) ),
    inference(copy,[status(esa)],[c_47]) ).

cnf(c_38393,plain,
    ( member(sk1_esk1_2(X0,X1),intersection(X2,X1))
    | ~ member(sk1_esk1_2(X0,X1),X1)
    | ~ member(sk1_esk1_2(X0,X1),X2) ),
    inference(instantiation,[status(thm)],[c_133]) ).

cnf(c_39181,plain,
    ( member(sk1_esk1_2(sk2_esk1_0,sk2_esk2_0),intersection(X0,sk2_esk2_0))
    | ~ member(sk1_esk1_2(sk2_esk1_0,sk2_esk2_0),sk2_esk2_0)
    | ~ member(sk1_esk1_2(sk2_esk1_0,sk2_esk2_0),X0) ),
    inference(instantiation,[status(thm)],[c_38393]) ).

cnf(c_39190,plain,
    ( member(sk1_esk1_2(sk2_esk1_0,sk2_esk2_0),intersection(sk2_esk1_0,sk2_esk2_0))
    | ~ member(sk1_esk1_2(sk2_esk1_0,sk2_esk2_0),sk2_esk1_0)
    | ~ member(sk1_esk1_2(sk2_esk1_0,sk2_esk2_0),sk2_esk2_0) ),
    inference(instantiation,[status(thm)],[c_39181]) ).

cnf(c_38435,plain,
    ( ~ member(X0,sk2_esk1_0)
    | ~ member(X0,sk2_esk2_0)
    | intersect(sk2_esk1_0,sk2_esk2_0) ),
    inference(instantiation,[status(thm)],[c_114]) ).

cnf(c_38796,plain,
    ( ~ member(sk1_esk4_2(intersection(sk2_esk1_0,sk2_esk2_0),empty_set),sk2_esk1_0)
    | ~ member(sk1_esk4_2(intersection(sk2_esk1_0,sk2_esk2_0),empty_set),sk2_esk2_0)
    | intersect(sk2_esk1_0,sk2_esk2_0) ),
    inference(instantiation,[status(thm)],[c_38435]) ).

cnf(c_37,plain,
    ( ~ intersect(X0,X1)
    | member(sk1_esk1_2(X0,X1),X0) ),
    file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p',c_0_63_0) ).

cnf(c_123,plain,
    ( ~ intersect(X0,X1)
    | member(sk1_esk1_2(X0,X1),X0) ),
    inference(copy,[status(esa)],[c_37]) ).

cnf(c_38670,plain,
    ( member(sk1_esk1_2(sk2_esk1_0,sk2_esk2_0),sk2_esk1_0)
    | ~ intersect(sk2_esk1_0,sk2_esk2_0) ),
    inference(instantiation,[status(thm)],[c_123]) ).

cnf(c_35,plain,
    ( ~ intersect(X0,X1)
    | member(sk1_esk1_2(X0,X1),X1) ),
    file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p',c_0_64_0) ).

cnf(c_121,plain,
    ( ~ intersect(X0,X1)
    | member(sk1_esk1_2(X0,X1),X1) ),
    inference(copy,[status(esa)],[c_35]) ).

cnf(c_38672,plain,
    ( member(sk1_esk1_2(sk2_esk1_0,sk2_esk2_0),sk2_esk2_0)
    | ~ intersect(sk2_esk1_0,sk2_esk2_0) ),
    inference(instantiation,[status(thm)],[c_121]) ).

cnf(c_38535,plain,
    ~ member(sk1_esk4_2(intersection(sk2_esk1_0,sk2_esk2_0),empty_set),empty_set),
    inference(instantiation,[status(thm)],[c_88]) ).

cnf(c_8,plain,
    ( member(sk1_esk3_1(X0),X0)
    | empty(X0) ),
    file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p',c_0_76_0) ).

cnf(c_94,plain,
    ( member(sk1_esk3_1(X0),X0)
    | empty(X0) ),
    inference(copy,[status(esa)],[c_8]) ).

cnf(c_38533,plain,
    ( member(sk1_esk3_1(intersection(sk2_esk1_0,sk2_esk2_0)),intersection(sk2_esk1_0,sk2_esk2_0))
    | empty(intersection(sk2_esk1_0,sk2_esk2_0)) ),
    inference(instantiation,[status(thm)],[c_94]) ).

cnf(c_41,plain,
    ( ~ member(X0,intersection(X1,X2))
    | member(X0,X1) ),
    file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p',c_0_61_0) ).

cnf(c_127,plain,
    ( ~ member(X0,intersection(X1,X2))
    | member(X0,X1) ),
    inference(copy,[status(esa)],[c_41]) ).

cnf(c_38469,plain,
    ( ~ member(sk1_esk4_2(intersection(sk2_esk1_0,sk2_esk2_0),empty_set),intersection(sk2_esk1_0,sk2_esk2_0))
    | member(sk1_esk4_2(intersection(sk2_esk1_0,sk2_esk2_0),empty_set),sk2_esk1_0) ),
    inference(instantiation,[status(thm)],[c_127]) ).

cnf(c_39,plain,
    ( ~ member(X0,intersection(X1,X2))
    | member(X0,X2) ),
    file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p',c_0_62_0) ).

cnf(c_125,plain,
    ( ~ member(X0,intersection(X1,X2))
    | member(X0,X2) ),
    inference(copy,[status(esa)],[c_39]) ).

cnf(c_38471,plain,
    ( ~ member(sk1_esk4_2(intersection(sk2_esk1_0,sk2_esk2_0),empty_set),intersection(sk2_esk1_0,sk2_esk2_0))
    | member(sk1_esk4_2(intersection(sk2_esk1_0,sk2_esk2_0),empty_set),sk2_esk2_0) ),
    inference(instantiation,[status(thm)],[c_125]) ).

cnf(c_6,plain,
    ( X0 != X1
    | subset(X0,X1) ),
    file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p',c_0_78_0) ).

cnf(c_92,plain,
    ( X0 != X1
    | subset(X0,X1) ),
    inference(copy,[status(esa)],[c_6]) ).

cnf(c_38447,plain,
    ( subset(intersection(sk2_esk1_0,sk2_esk2_0),empty_set)
    | intersection(sk2_esk1_0,sk2_esk2_0) != empty_set ),
    inference(instantiation,[status(thm)],[c_92]) ).

cnf(c_10,plain,
    ( intersect(X0,X1)
    | disjoint(X0,X1) ),
    file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p',c_0_74_0) ).

cnf(c_96,plain,
    ( intersect(X0,X1)
    | disjoint(X0,X1) ),
    inference(copy,[status(esa)],[c_10]) ).

cnf(c_38437,plain,
    ( intersect(sk2_esk1_0,sk2_esk2_0)
    | disjoint(sk2_esk1_0,sk2_esk2_0) ),
    inference(instantiation,[status(thm)],[c_96]) ).

cnf(c_44,plain,
    ( X0 = X1
    | member(sk1_esk4_2(X0,X1),X1)
    | member(sk1_esk4_2(X0,X1),X0) ),
    file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p',c_0_59_2) ).

cnf(c_130,plain,
    ( X0 = X1
    | member(sk1_esk4_2(X0,X1),X1)
    | member(sk1_esk4_2(X0,X1),X0) ),
    inference(copy,[status(esa)],[c_44]) ).

cnf(c_38373,plain,
    ( member(sk1_esk4_2(intersection(sk2_esk1_0,sk2_esk2_0),empty_set),intersection(sk2_esk1_0,sk2_esk2_0))
    | member(sk1_esk4_2(intersection(sk2_esk1_0,sk2_esk2_0),empty_set),empty_set)
    | intersection(sk2_esk1_0,sk2_esk2_0) = empty_set ),
    inference(instantiation,[status(thm)],[c_130]) ).

cnf(c_21,plain,
    ( ~ intersect(X0,X1)
    | ~ disjoint(X0,X1) ),
    file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p',c_0_69_1) ).

cnf(c_107,plain,
    ( ~ intersect(X0,X1)
    | ~ disjoint(X0,X1) ),
    inference(copy,[status(esa)],[c_21]) ).

cnf(c_38368,plain,
    ( ~ intersect(sk2_esk1_0,sk2_esk2_0)
    | ~ disjoint(sk2_esk1_0,sk2_esk2_0) ),
    inference(instantiation,[status(thm)],[c_107]) ).

cnf(c_53,negated_conjecture,
    ( ~ disjoint(sk2_esk1_0,sk2_esk2_0)
    | intersection(sk2_esk1_0,sk2_esk2_0) != empty_set ),
    file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p',c_0_5) ).

cnf(c_54,negated_conjecture,
    ( disjoint(sk2_esk1_0,sk2_esk2_0)
    | intersection(sk2_esk1_0,sk2_esk2_0) = empty_set ),
    file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p',c_0_6) ).

cnf(contradiction,plain,
    $false,
    inference(minisat,[status(thm)],[c_973244,c_545475,c_544602,c_185004,c_93218,c_39190,c_38796,c_38670,c_38672,c_38535,c_38533,c_38469,c_38471,c_38447,c_38437,c_38373,c_38368,c_53,c_54]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11  % Problem  : SET636+3 : TPTP v8.1.0. Released v2.2.0.
% 0.00/0.12  % Command  : iprover_modulo %s %d
% 0.13/0.33  % Computer : n020.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.33  % WCLimit  : 600
% 0.13/0.33  % DateTime : Mon Jul 11 04:14:58 EDT 2022
% 0.20/0.33  % CPUTime  : 
% 0.20/0.34  % Running in mono-core mode
% 0.20/0.39  % Orienting using strategy Equiv(ClausalAll)
% 0.20/0.39  % FOF problem with conjecture
% 0.20/0.39  % 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/sandbox/tmp/iprover_proof_3fb9c6.s --tptp_safe_out true --time_out_real 150 /export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p | tee /export/starexec/sandbox/tmp/iprover_modulo_out_f48338 | grep -v "SZS"
% 0.20/0.42  
% 0.20/0.42  %---------------- iProver v2.5 (CASC-J8 2016) ----------------%
% 0.20/0.42  
% 0.20/0.42  % 
% 0.20/0.42  % ------  iProver source info 
% 0.20/0.42  
% 0.20/0.42  % git: sha1: 57accf6c58032223c7708532cf852a99fa48c1b3
% 0.20/0.42  % git: non_committed_changes: true
% 0.20/0.42  % git: last_make_outside_of_git: true
% 0.20/0.42  
% 0.20/0.42  % 
% 0.20/0.42  % ------ Input Options
% 0.20/0.42  
% 0.20/0.42  % --out_options                         all
% 0.20/0.42  % --tptp_safe_out                       true
% 0.20/0.42  % --problem_path                        ""
% 0.20/0.42  % --include_path                        ""
% 0.20/0.42  % --clausifier                          .//eprover
% 0.20/0.42  % --clausifier_options                  --tstp-format  
% 0.20/0.42  % --stdin                               false
% 0.20/0.42  % --dbg_backtrace                       false
% 0.20/0.42  % --dbg_dump_prop_clauses               false
% 0.20/0.42  % --dbg_dump_prop_clauses_file          -
% 0.20/0.42  % --dbg_out_stat                        false
% 0.20/0.42  
% 0.20/0.42  % ------ General Options
% 0.20/0.42  
% 0.20/0.42  % --fof                                 false
% 0.20/0.42  % --time_out_real                       150.
% 0.20/0.42  % --time_out_prep_mult                  0.2
% 0.20/0.42  % --time_out_virtual                    -1.
% 0.20/0.42  % --schedule                            none
% 0.20/0.42  % --ground_splitting                    input
% 0.20/0.42  % --splitting_nvd                       16
% 0.20/0.42  % --non_eq_to_eq                        false
% 0.20/0.42  % --prep_gs_sim                         true
% 0.20/0.42  % --prep_unflatten                      false
% 0.20/0.42  % --prep_res_sim                        true
% 0.20/0.42  % --prep_upred                          true
% 0.20/0.42  % --res_sim_input                       true
% 0.20/0.42  % --clause_weak_htbl                    true
% 0.20/0.42  % --gc_record_bc_elim                   false
% 0.20/0.42  % --symbol_type_check                   false
% 0.20/0.42  % --clausify_out                        false
% 0.20/0.42  % --large_theory_mode                   false
% 0.20/0.42  % --prep_sem_filter                     none
% 0.20/0.42  % --prep_sem_filter_out                 false
% 0.20/0.42  % --preprocessed_out                    false
% 0.20/0.42  % --sub_typing                          false
% 0.20/0.42  % --brand_transform                     false
% 0.20/0.42  % --pure_diseq_elim                     true
% 0.20/0.42  % --min_unsat_core                      false
% 0.20/0.42  % --pred_elim                           true
% 0.20/0.42  % --add_important_lit                   false
% 0.20/0.42  % --soft_assumptions                    false
% 0.20/0.42  % --reset_solvers                       false
% 0.20/0.42  % --bc_imp_inh                          []
% 0.20/0.42  % --conj_cone_tolerance                 1.5
% 0.20/0.42  % --prolific_symb_bound                 500
% 0.20/0.42  % --lt_threshold                        2000
% 0.20/0.42  
% 0.20/0.42  % ------ SAT Options
% 0.20/0.42  
% 0.20/0.42  % --sat_mode                            false
% 0.20/0.42  % --sat_fm_restart_options              ""
% 0.20/0.42  % --sat_gr_def                          false
% 0.20/0.42  % --sat_epr_types                       true
% 0.20/0.42  % --sat_non_cyclic_types                false
% 0.20/0.42  % --sat_finite_models                   false
% 0.20/0.42  % --sat_fm_lemmas                       false
% 0.20/0.42  % --sat_fm_prep                         false
% 0.20/0.42  % --sat_fm_uc_incr                      true
% 0.20/0.42  % --sat_out_model                       small
% 0.20/0.42  % --sat_out_clauses                     false
% 0.20/0.42  
% 0.20/0.42  % ------ QBF Options
% 0.20/0.42  
% 0.20/0.42  % --qbf_mode                            false
% 0.20/0.42  % --qbf_elim_univ                       true
% 0.20/0.42  % --qbf_sk_in                           true
% 0.20/0.42  % --qbf_pred_elim                       true
% 0.20/0.42  % --qbf_split                           32
% 0.20/0.42  
% 0.20/0.42  % ------ BMC1 Options
% 0.20/0.42  
% 0.20/0.42  % --bmc1_incremental                    false
% 0.20/0.42  % --bmc1_axioms                         reachable_all
% 0.20/0.42  % --bmc1_min_bound                      0
% 0.20/0.42  % --bmc1_max_bound                      -1
% 0.20/0.42  % --bmc1_max_bound_default              -1
% 0.20/0.42  % --bmc1_symbol_reachability            true
% 0.20/0.42  % --bmc1_property_lemmas                false
% 0.20/0.42  % --bmc1_k_induction                    false
% 0.20/0.42  % --bmc1_non_equiv_states               false
% 0.20/0.42  % --bmc1_deadlock                       false
% 0.20/0.42  % --bmc1_ucm                            false
% 0.20/0.42  % --bmc1_add_unsat_core                 none
% 0.20/0.42  % --bmc1_unsat_core_children            false
% 0.20/0.42  % --bmc1_unsat_core_extrapolate_axioms  false
% 0.20/0.42  % --bmc1_out_stat                       full
% 0.20/0.42  % --bmc1_ground_init                    false
% 0.20/0.42  % --bmc1_pre_inst_next_state            false
% 0.20/0.42  % --bmc1_pre_inst_state                 false
% 0.20/0.42  % --bmc1_pre_inst_reach_state           false
% 0.20/0.42  % --bmc1_out_unsat_core                 false
% 0.20/0.42  % --bmc1_aig_witness_out                false
% 0.20/0.42  % --bmc1_verbose                        false
% 0.20/0.42  % --bmc1_dump_clauses_tptp              false
% 0.20/0.42  % --bmc1_dump_unsat_core_tptp           false
% 0.20/0.42  % --bmc1_dump_file                      -
% 0.20/0.42  % --bmc1_ucm_expand_uc_limit            128
% 0.20/0.42  % --bmc1_ucm_n_expand_iterations        6
% 0.20/0.42  % --bmc1_ucm_extend_mode                1
% 0.20/0.42  % --bmc1_ucm_init_mode                  2
% 0.20/0.42  % --bmc1_ucm_cone_mode                  none
% 0.20/0.42  % --bmc1_ucm_reduced_relation_type      0
% 0.20/0.42  % --bmc1_ucm_relax_model                4
% 0.20/0.42  % --bmc1_ucm_full_tr_after_sat          true
% 0.20/0.42  % --bmc1_ucm_expand_neg_assumptions     false
% 0.20/0.42  % --bmc1_ucm_layered_model              none
% 0.20/0.42  % --bmc1_ucm_max_lemma_size             10
% 0.20/0.42  
% 0.20/0.42  % ------ AIG Options
% 0.20/0.42  
% 0.20/0.42  % --aig_mode                            false
% 0.20/0.42  
% 0.20/0.42  % ------ Instantiation Options
% 0.20/0.42  
% 0.20/0.42  % --instantiation_flag                  true
% 0.20/0.42  % --inst_lit_sel                        [+prop;+sign;+ground;-num_var;-num_symb]
% 0.20/0.42  % --inst_solver_per_active              750
% 0.20/0.42  % --inst_solver_calls_frac              0.5
% 0.20/0.42  % --inst_passive_queue_type             priority_queues
% 0.20/0.42  % --inst_passive_queues                 [[-conj_dist;+conj_symb;-num_var];[+age;-num_symb]]
% 0.20/0.42  % --inst_passive_queues_freq            [25;2]
% 0.20/0.42  % --inst_dismatching                    true
% 0.20/0.42  % --inst_eager_unprocessed_to_passive   true
% 0.20/0.42  % --inst_prop_sim_given                 true
% 0.20/0.42  % --inst_prop_sim_new                   false
% 0.20/0.42  % --inst_orphan_elimination             true
% 0.20/0.42  % --inst_learning_loop_flag             true
% 0.20/0.42  % --inst_learning_start                 3000
% 0.20/0.42  % --inst_learning_factor                2
% 0.20/0.42  % --inst_start_prop_sim_after_learn     3
% 0.20/0.42  % --inst_sel_renew                      solver
% 0.20/0.42  % --inst_lit_activity_flag              true
% 0.20/0.42  % --inst_out_proof                      true
% 0.20/0.42  
% 0.20/0.42  % ------ Resolution Options
% 0.20/0.42  
% 0.20/0.42  % --resolution_flag                     true
% 0.20/0.42  % --res_lit_sel                         kbo_max
% 0.20/0.42  % --res_to_prop_solver                  none
% 0.20/0.42  % --res_prop_simpl_new                  false
% 0.20/0.42  % --res_prop_simpl_given                false
% 0.20/0.42  % --res_passive_queue_type              priority_queues
% 0.20/0.42  % --res_passive_queues                  [[-conj_dist;+conj_symb;-num_symb];[+age;-num_symb]]
% 0.20/0.42  % --res_passive_queues_freq             [15;5]
% 0.20/0.42  % --res_forward_subs                    full
% 0.20/0.42  % --res_backward_subs                   full
% 0.20/0.42  % --res_forward_subs_resolution         true
% 0.20/0.42  % --res_backward_subs_resolution        true
% 0.20/0.42  % --res_orphan_elimination              false
% 0.20/0.42  % --res_time_limit                      1000.
% 0.20/0.42  % --res_out_proof                       true
% 0.20/0.42  % --proof_out_file                      /export/starexec/sandbox/tmp/iprover_proof_3fb9c6.s
% 0.20/0.42  % --modulo                              true
% 0.20/0.42  
% 0.20/0.42  % ------ Combination Options
% 0.20/0.42  
% 0.20/0.42  % --comb_res_mult                       1000
% 0.20/0.42  % --comb_inst_mult                      300
% 0.20/0.42  % ------ 
% 0.20/0.42  
% 0.20/0.42  % ------ Parsing...% successful
% 0.20/0.42  
% 0.20/0.42  % ------ 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 % 
% 0.20/0.42  
% 0.20/0.42  % ------ Proving...
% 0.20/0.42  % ------ Problem Properties 
% 0.20/0.42  
% 0.20/0.42  % 
% 0.20/0.42  % EPR                                   false
% 0.20/0.42  % Horn                                  false
% 0.20/0.42  % Has equality                          true
% 0.20/0.42  
% 0.20/0.42  % % ------ Input Options Time Limit: Unbounded
% 0.20/0.42  
% 0.20/0.42  
% 0.20/0.42  % % ------ Current options:
% 0.20/0.42  
% 0.20/0.42  % ------ Input Options
% 0.20/0.42  
% 0.20/0.42  % --out_options                         all
% 0.20/0.42  % --tptp_safe_out                       true
% 0.20/0.42  % --problem_path                        ""
% 0.20/0.42  % --include_path                        ""
% 0.20/0.42  % --clausifier                          .//eprover
% 0.20/0.42  % --clausifier_options                  --tstp-format  
% 0.20/0.42  % --stdin                               false
% 0.20/0.42  % --dbg_backtrace                       false
% 0.20/0.42  % --dbg_dump_prop_clauses               false
% 0.20/0.42  % --dbg_dump_prop_clauses_file          -
% 0.20/0.42  % --dbg_out_stat                        false
% 0.20/0.42  
% 0.20/0.42  % ------ General Options
% 0.20/0.42  
% 0.20/0.42  % --fof                                 false
% 0.20/0.42  % --time_out_real                       150.
% 0.20/0.42  % --time_out_prep_mult                  0.2
% 0.20/0.42  % --time_out_virtual                    -1.
% 0.20/0.42  % --schedule                            none
% 0.20/0.42  % --ground_splitting                    input
% 0.20/0.42  % --splitting_nvd                       16
% 0.20/0.42  % --non_eq_to_eq                        false
% 0.20/0.42  % --prep_gs_sim                         true
% 0.20/0.42  % --prep_unflatten                      false
% 0.20/0.42  % --prep_res_sim                        true
% 0.20/0.42  % --prep_upred                          true
% 0.20/0.42  % --res_sim_input                       true
% 0.20/0.42  % --clause_weak_htbl                    true
% 0.20/0.42  % --gc_record_bc_elim                   false
% 0.20/0.42  % --symbol_type_check                   false
% 0.20/0.42  % --clausify_out                        false
% 0.20/0.42  % --large_theory_mode                   false
% 0.20/0.42  % --prep_sem_filter                     none
% 0.20/0.42  % --prep_sem_filter_out                 false
% 0.20/0.42  % --preprocessed_out                    false
% 0.20/0.42  % --sub_typing                          false
% 0.20/0.42  % --brand_transform                     false
% 0.20/0.42  % --pure_diseq_elim                     true
% 0.20/0.42  % --min_unsat_core                      false
% 0.20/0.42  % --pred_elim                           true
% 0.20/0.42  % --add_important_lit                   false
% 0.20/0.42  % --soft_assumptions                    false
% 0.20/0.42  % --reset_solvers                       false
% 0.20/0.42  % --bc_imp_inh                          []
% 0.20/0.42  % --conj_cone_tolerance                 1.5
% 0.20/0.42  % --prolific_symb_bound                 500
% 0.20/0.42  % --lt_threshold                        2000
% 0.20/0.42  
% 0.20/0.42  % ------ SAT Options
% 0.20/0.42  
% 0.20/0.42  % --sat_mode                            false
% 0.20/0.42  % --sat_fm_restart_options              ""
% 0.20/0.42  % --sat_gr_def                          false
% 0.20/0.42  % --sat_epr_types                       true
% 0.20/0.42  % --sat_non_cyclic_types                false
% 0.20/0.42  % --sat_finite_models                   false
% 0.20/0.42  % --sat_fm_lemmas                       false
% 0.20/0.42  % --sat_fm_prep                         false
% 0.20/0.42  % --sat_fm_uc_incr                      true
% 0.20/0.42  % --sat_out_model                       small
% 0.20/0.42  % --sat_out_clauses                     false
% 0.20/0.42  
% 0.20/0.42  % ------ QBF Options
% 0.20/0.42  
% 0.20/0.42  % --qbf_mode                            false
% 0.20/0.42  % --qbf_elim_univ                       true
% 0.20/0.42  % --qbf_sk_in                           true
% 0.20/0.42  % --qbf_pred_elim                       true
% 0.20/0.42  % --qbf_split                           32
% 0.20/0.42  
% 0.20/0.42  % ------ BMC1 Options
% 0.20/0.42  
% 0.20/0.42  % --bmc1_incremental                    false
% 0.20/0.42  % --bmc1_axioms                         reachable_all
% 0.20/0.42  % --bmc1_min_bound                      0
% 0.20/0.42  % --bmc1_max_bound                      -1
% 0.20/0.42  % --bmc1_max_bound_default              -1
% 0.20/0.42  % --bmc1_symbol_reachability            true
% 0.20/0.42  % --bmc1_property_lemmas                false
% 0.20/0.42  % --bmc1_k_induction                    false
% 0.20/0.42  % --bmc1_non_equiv_states               false
% 0.20/0.42  % --bmc1_deadlock                       false
% 0.20/0.42  % --bmc1_ucm                            false
% 0.20/0.42  % --bmc1_add_unsat_core                 none
% 0.20/0.42  % --bmc1_unsat_core_children            false
% 0.20/0.42  % --bmc1_unsat_core_extrapolate_axioms  false
% 0.20/0.42  % --bmc1_out_stat                       full
% 0.20/0.42  % --bmc1_ground_init                    false
% 0.20/0.42  % --bmc1_pre_inst_next_state            false
% 0.20/0.42  % --bmc1_pre_inst_state                 false
% 0.20/0.42  % --bmc1_pre_inst_reach_state           false
% 0.20/0.42  % --bmc1_out_unsat_core                 false
% 0.20/0.42  % --bmc1_aig_witness_out                false
% 0.20/0.42  % --bmc1_verbose                        false
% 0.20/0.42  % --bmc1_dump_clauses_tptp              false
% 0.20/0.42  % --bmc1_dump_unsat_core_tptp           false
% 0.20/0.42  % --bmc1_dump_file                      -
% 0.20/0.42  % --bmc1_ucm_expand_uc_limit            128
% 0.20/0.42  % --bmc1_ucm_n_expand_iterations        6
% 0.20/0.42  % --bmc1_ucm_extend_mode                1
% 0.20/0.42  % --bmc1_ucm_init_mode                  2
% 0.20/0.42  % --bmc1_ucm_cone_mode                  none
% 0.20/0.42  % --bmc1_ucm_reduced_relation_type      0
% 0.20/0.42  % --bmc1_ucm_relax_model                4
% 0.20/0.42  % --bmc1_ucm_full_tr_after_sat          true
% 0.20/0.42  % --bmc1_ucm_expand_neg_assumptions     false
% 0.20/0.42  % --bmc1_ucm_layered_model              none
% 0.20/0.42  % --bmc1_ucm_max_lemma_size             10
% 0.20/0.42  
% 0.20/0.42  % ------ AIG Options
% 0.20/0.42  
% 0.20/0.42  % --aig_mode                            false
% 0.20/0.42  
% 0.20/0.42  % ------ Instantiation Options
% 0.20/0.42  
% 0.20/0.42  % --instantiation_flag                  true
% 0.20/0.42  % --inst_lit_sel                        [+prop;+sign;+ground;-num_var;-num_symb]
% 0.20/0.42  % --inst_solver_per_active              750
% 0.20/0.42  % --inst_solver_calls_frac              0.5
% 0.20/0.42  % --inst_passive_queue_type             priority_queues
% 0.20/0.42  % --inst_passive_queues                 [[-conj_dist;+conj_symb;-num_var];[+age;-num_symb]]
% 0.20/0.42  % --inst_passive_queues_freq            [25;2]
% 0.20/0.42  % --inst_dismatching                    true
% 0.20/0.42  % --inst_eager_unprocessed_to_passive   true
% 0.20/0.42  % --inst_prop_sim_given                 true
% 0.20/0.42  % --inst_prop_sim_new                   false
% 0.20/0.42  % --inst_orphan_elimination             true
% 0.20/0.42  % --inst_learning_loop_flag             true
% 0.20/0.42  % --inst_learning_start                 3000
% 0.20/0.42  % --inst_learning_factor                2
% 0.20/0.42  % --inst_start_prop_sim_after_learn     3
% 0.20/0.42  % --inst_sel_renew                      solver
% 0.20/0.42  % --inst_lit_activity_flag              true
% 0.20/0.42  % --inst_out_proof                      true
% 0.20/0.42  
% 0.20/0.42  % ------ Resolution Options
% 0.20/0.42  
% 0.20/0.42  % --resolution_flag                     true
% 0.20/0.42  % --res_lit_sel                         kbo_max
% 0.20/0.42  % --res_to_prop_solver                  none
% 0.20/0.42  % --res_prop_simpl_new                  false
% 0.20/0.42  % --res_prop_simpl_given                false
% 0.20/0.42  % --res_passive_queue_type              priority_queues
% 0.20/0.42  % --res_passive_queues                  [[-conj_dist;+conj_symb;-num_symb];[+age;-num_symb]]
% 0.20/0.42  % --res_passive_queues_freq             [15;5]
% 0.20/0.42  % --res_forward_subs                    full
% 0.20/0.42  % --res_backward_subs                   full
% 0.20/0.42  % --res_forward_subs_resolution         true
% 0.20/0.42  % --res_backward_subs_resolution        true
% 0.20/0.42  % --res_orphan_elimination              false
% 0.20/0.42  % --res_time_limit                      1000.
% 0.20/0.42  % --res_out_proof                       true
% 0.20/0.42  % --proof_out_file                      /export/starexec/sandbox/tmp/iprover_proof_3fb9c6.s
% 0.20/0.42  % --modulo                              true
% 0.20/0.42  
% 0.20/0.42  % ------ Combination Options
% 0.20/0.42  
% 0.20/0.42  % --comb_res_mult                       1000
% 0.20/0.42  % --comb_inst_mult                      300
% 0.20/0.42  % ------ 
% 0.20/0.42  
% 0.20/0.42  
% 0.20/0.42  
% 0.20/0.42  % ------ Proving...
% 0.20/0.42  % warning:  shown sat in sat incomplete mode 
% 0.20/0.42  % 
% 0.20/0.42  
% 0.20/0.42  
% 0.20/0.42  
% 0.20/0.42  
% 0.20/0.42  cnf(c_24,negated_conjecture,
% 0.20/0.42      ( ~ disjoint(sk3_esk1_0,sk3_esk2_0)
% 0.20/0.42      | intersection(sk3_esk1_0,sk3_esk2_0) != empty_set ),
% 0.20/0.42      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_5) ).
% 0.20/0.42  
% 0.20/0.42  cnf(c_43,negated_conjecture,
% 0.20/0.42      ( ~ disjoint(sk3_esk1_0,sk3_esk2_0)
% 0.20/0.42      | intersection(sk3_esk1_0,sk3_esk2_0) != empty_set ),
% 0.20/0.42      inference(copy,[status(esa)],[c_24]) ).
% 0.20/0.42  
% 0.20/0.42  cnf(c_51,negated_conjecture,
% 0.20/0.42      ( ~ disjoint(sk3_esk1_0,sk3_esk2_0)
% 0.20/0.42      | intersection(sk3_esk1_0,sk3_esk2_0) != empty_set ),
% 0.20/0.42      inference(copy,[status(esa)],[c_43]) ).
% 0.20/0.42  
% 0.20/0.42  cnf(c_54,negated_conjecture,
% 0.20/0.42      ( ~ disjoint(sk3_esk1_0,sk3_esk2_0)
% 0.20/0.42      | intersection(sk3_esk1_0,sk3_esk2_0) != empty_set ),
% 0.20/0.42      inference(copy,[status(esa)],[c_51]) ).
% 0.20/0.42  
% 0.20/0.42  cnf(c_55,negated_conjecture,
% 0.20/0.42      ( ~ disjoint(sk3_esk1_0,sk3_esk2_0)
% 0.20/0.42      | intersection(sk3_esk1_0,sk3_esk2_0) != empty_set ),
% 0.20/0.42      inference(copy,[status(esa)],[c_54]) ).
% 0.20/0.42  
% 0.20/0.42  cnf(c_131,negated_conjecture,
% 0.20/0.42      ( ~ disjoint(sk3_esk1_0,sk3_esk2_0)
% 0.20/0.42      | intersection(sk3_esk1_0,sk3_esk2_0) != empty_set ),
% 0.20/0.42      inference(copy,[status(esa)],[c_55]) ).
% 0.20/0.42  
% 0.20/0.42  cnf(c_17,plain,
% 0.20/0.42      ( ~ subset(X0,X1) | ~ subset(X1,X0) | X0 = X1 ),
% 0.20/0.42      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_84_0) ).
% 0.20/0.42  
% 0.20/0.42  cnf(c_117,plain,
% 0.20/0.42      ( ~ subset(X0,X1) | ~ subset(X1,X0) | X0 = X1 ),
% 0.20/0.42      inference(copy,[status(esa)],[c_17]) ).
% 0.20/0.42  
% 0.20/0.42  cnf(c_155,plain,
% 0.20/0.42      ( ~ subset(empty_set,intersection(sk3_esk1_0,sk3_esk2_0))
% 0.20/0.42      | ~ subset(intersection(sk3_esk1_0,sk3_esk2_0),empty_set)
% 0.20/0.42      | ~ disjoint(sk3_esk1_0,sk3_esk2_0) ),
% 0.20/0.42      inference(resolution,[status(thm)],[c_131,c_117]) ).
% 0.20/0.42  
% 0.20/0.42  cnf(c_156,plain,
% 0.20/0.42      ( ~ subset(empty_set,intersection(sk3_esk1_0,sk3_esk2_0))
% 0.20/0.42      | ~ subset(intersection(sk3_esk1_0,sk3_esk2_0),empty_set)
% 0.20/0.42      | ~ disjoint(sk3_esk1_0,sk3_esk2_0) ),
% 0.20/0.42      inference(rewriting,[status(thm)],[c_155]) ).
% 0.20/0.42  
% 0.20/0.42  cnf(c_15,plain,
% 0.20/0.42      ( member(sk1_esk2_2(X0,X1),X1) | subset(X1,X0) ),
% 0.20/0.42      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_86_0) ).
% 0.20/0.42  
% 0.20/0.42  cnf(c_113,plain,
% 0.20/0.42      ( member(sk1_esk2_2(X0,X1),X1) | subset(X1,X0) ),
% 0.20/0.42      inference(copy,[status(esa)],[c_15]) ).
% 0.20/0.42  
% 0.20/0.42  cnf(c_187,plain,
% 0.20/0.42      ( member(sk1_esk2_2(empty_set,intersection(sk3_esk1_0,sk3_esk2_0)),intersection(sk3_esk1_0,sk3_esk2_0))
% 0.20/0.42      | ~ subset(empty_set,intersection(sk3_esk1_0,sk3_esk2_0))
% 0.20/0.42      | ~ disjoint(sk3_esk1_0,sk3_esk2_0) ),
% 0.20/0.42      inference(resolution,[status(thm)],[c_156,c_113]) ).
% 0.20/0.42  
% 0.20/0.42  cnf(c_188,plain,
% 0.20/0.42      ( member(sk1_esk2_2(empty_set,intersection(sk3_esk1_0,sk3_esk2_0)),intersection(sk3_esk1_0,sk3_esk2_0))
% 0.20/0.42      | ~ subset(empty_set,intersection(sk3_esk1_0,sk3_esk2_0))
% 0.20/0.42      | ~ disjoint(sk3_esk1_0,sk3_esk2_0) ),
% 0.20/0.43      inference(rewriting,[status(thm)],[c_187]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_19,plain,
% 0.20/0.43      ( member(X0,X1) | ~ member(X0,intersection(X1,X2)) ),
% 0.20/0.43      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_82_0) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_121,plain,
% 0.20/0.43      ( member(X0,X1) | ~ member(X0,intersection(X1,X2)) ),
% 0.20/0.43      inference(copy,[status(esa)],[c_19]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_122,plain,
% 0.20/0.43      ( ~ member(X0,intersection(X1,X2)) | member(X0,X1) ),
% 0.20/0.43      inference(rewriting,[status(thm)],[c_121]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_213,plain,
% 0.20/0.43      ( member(sk1_esk2_2(empty_set,intersection(sk3_esk1_0,sk3_esk2_0)),sk3_esk1_0)
% 0.20/0.43      | ~ subset(empty_set,intersection(sk3_esk1_0,sk3_esk2_0))
% 0.20/0.43      | ~ disjoint(sk3_esk1_0,sk3_esk2_0) ),
% 0.20/0.43      inference(resolution,[status(thm)],[c_188,c_122]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_214,plain,
% 0.20/0.43      ( member(sk1_esk2_2(empty_set,intersection(sk3_esk1_0,sk3_esk2_0)),sk3_esk1_0)
% 0.20/0.43      | ~ subset(empty_set,intersection(sk3_esk1_0,sk3_esk2_0))
% 0.20/0.43      | ~ disjoint(sk3_esk1_0,sk3_esk2_0) ),
% 0.20/0.43      inference(rewriting,[status(thm)],[c_213]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_21,plain,
% 0.20/0.43      ( member(sk1_esk4_2(X0,X1),X1) | member(sk1_esk4_2(X0,X1),X0) | X1 = X0 ),
% 0.20/0.43      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_80_0) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_125,plain,
% 0.20/0.43      ( member(sk1_esk4_2(X0,X1),X1) | member(sk1_esk4_2(X0,X1),X0) | X1 = X0 ),
% 0.20/0.43      inference(copy,[status(esa)],[c_21]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_152,plain,
% 0.20/0.43      ( member(sk1_esk4_2(empty_set,intersection(sk3_esk1_0,sk3_esk2_0)),empty_set)
% 0.20/0.43      | member(sk1_esk4_2(empty_set,intersection(sk3_esk1_0,sk3_esk2_0)),intersection(sk3_esk1_0,sk3_esk2_0))
% 0.20/0.43      | ~ disjoint(sk3_esk1_0,sk3_esk2_0) ),
% 0.20/0.43      inference(resolution,[status(thm)],[c_131,c_125]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_153,plain,
% 0.20/0.43      ( member(sk1_esk4_2(empty_set,intersection(sk3_esk1_0,sk3_esk2_0)),empty_set)
% 0.20/0.43      | member(sk1_esk4_2(empty_set,intersection(sk3_esk1_0,sk3_esk2_0)),intersection(sk3_esk1_0,sk3_esk2_0))
% 0.20/0.43      | ~ disjoint(sk3_esk1_0,sk3_esk2_0) ),
% 0.20/0.43      inference(rewriting,[status(thm)],[c_152]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_0,plain,
% 0.20/0.43      ( ~ member(X0,empty_set) ),
% 0.20/0.43      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_101_0) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_83,plain,
% 0.20/0.43      ( ~ member(X0,empty_set) ),
% 0.20/0.43      inference(copy,[status(esa)],[c_0]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_195,plain,
% 0.20/0.43      ( member(sk1_esk4_2(empty_set,intersection(sk3_esk1_0,sk3_esk2_0)),intersection(sk3_esk1_0,sk3_esk2_0))
% 0.20/0.43      | ~ disjoint(sk3_esk1_0,sk3_esk2_0) ),
% 0.20/0.43      inference(forward_subsumption_resolution,[status(thm)],[c_153,c_83]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_196,plain,
% 0.20/0.43      ( member(sk1_esk4_2(empty_set,intersection(sk3_esk1_0,sk3_esk2_0)),intersection(sk3_esk1_0,sk3_esk2_0))
% 0.20/0.43      | ~ disjoint(sk3_esk1_0,sk3_esk2_0) ),
% 0.20/0.43      inference(rewriting,[status(thm)],[c_195]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_201,plain,
% 0.20/0.43      ( member(sk1_esk4_2(empty_set,intersection(sk3_esk1_0,sk3_esk2_0)),sk3_esk1_0)
% 0.20/0.43      | ~ disjoint(sk3_esk1_0,sk3_esk2_0) ),
% 0.20/0.43      inference(resolution,[status(thm)],[c_196,c_122]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_202,plain,
% 0.20/0.43      ( member(sk1_esk4_2(empty_set,intersection(sk3_esk1_0,sk3_esk2_0)),sk3_esk1_0)
% 0.20/0.43      | ~ disjoint(sk3_esk1_0,sk3_esk2_0) ),
% 0.20/0.43      inference(rewriting,[status(thm)],[c_201]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_25,negated_conjecture,
% 0.20/0.43      ( disjoint(sk3_esk1_0,sk3_esk2_0)
% 0.20/0.43      | intersection(sk3_esk1_0,sk3_esk2_0) = empty_set ),
% 0.20/0.43      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_6) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_45,negated_conjecture,
% 0.20/0.43      ( disjoint(sk3_esk1_0,sk3_esk2_0)
% 0.20/0.43      | intersection(sk3_esk1_0,sk3_esk2_0) = empty_set ),
% 0.20/0.43      inference(copy,[status(esa)],[c_25]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_52,negated_conjecture,
% 0.20/0.43      ( disjoint(sk3_esk1_0,sk3_esk2_0)
% 0.20/0.43      | intersection(sk3_esk1_0,sk3_esk2_0) = empty_set ),
% 0.20/0.43      inference(copy,[status(esa)],[c_45]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_53,negated_conjecture,
% 0.20/0.43      ( disjoint(sk3_esk1_0,sk3_esk2_0)
% 0.20/0.43      | intersection(sk3_esk1_0,sk3_esk2_0) = empty_set ),
% 0.20/0.43      inference(copy,[status(esa)],[c_52]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_56,negated_conjecture,
% 0.20/0.43      ( disjoint(sk3_esk1_0,sk3_esk2_0)
% 0.20/0.43      | intersection(sk3_esk1_0,sk3_esk2_0) = empty_set ),
% 0.20/0.43      inference(copy,[status(esa)],[c_53]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_133,negated_conjecture,
% 0.20/0.43      ( disjoint(sk3_esk1_0,sk3_esk2_0)
% 0.20/0.43      | intersection(sk3_esk1_0,sk3_esk2_0) = empty_set ),
% 0.20/0.43      inference(copy,[status(esa)],[c_56]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_12,plain,
% 0.20/0.43      ( ~ member(X0,X1) | member(X0,X2) | X1 != X2 ),
% 0.20/0.43      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_89_0) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_107,plain,
% 0.20/0.43      ( ~ member(X0,X1) | member(X0,X2) | X1 != X2 ),
% 0.20/0.43      inference(copy,[status(esa)],[c_12]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_145,plain,
% 0.20/0.43      ( member(X0,empty_set)
% 0.20/0.43      | ~ member(X0,intersection(sk3_esk1_0,sk3_esk2_0))
% 0.20/0.43      | disjoint(sk3_esk1_0,sk3_esk2_0) ),
% 0.20/0.43      inference(resolution,[status(thm)],[c_133,c_107]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_146,plain,
% 0.20/0.43      ( member(X0,empty_set)
% 0.20/0.43      | ~ member(X0,intersection(sk3_esk1_0,sk3_esk2_0))
% 0.20/0.43      | disjoint(sk3_esk1_0,sk3_esk2_0) ),
% 0.20/0.43      inference(rewriting,[status(thm)],[c_145]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_174,plain,
% 0.20/0.43      ( ~ member(X0,intersection(sk3_esk1_0,sk3_esk2_0))
% 0.20/0.43      | disjoint(sk3_esk1_0,sk3_esk2_0) ),
% 0.20/0.43      inference(forward_subsumption_resolution,[status(thm)],[c_146,c_83]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_175,plain,
% 0.20/0.43      ( ~ member(X0,intersection(sk3_esk1_0,sk3_esk2_0))
% 0.20/0.43      | disjoint(sk3_esk1_0,sk3_esk2_0) ),
% 0.20/0.43      inference(rewriting,[status(thm)],[c_174]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_22,plain,
% 0.20/0.43      ( ~ member(X0,X1) | ~ member(X0,X2) | member(X0,intersection(X1,X2)) ),
% 0.20/0.43      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_79_0) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_127,plain,
% 0.20/0.43      ( ~ member(X0,X1) | ~ member(X0,X2) | member(X0,intersection(X1,X2)) ),
% 0.20/0.43      inference(copy,[status(esa)],[c_22]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_128,plain,
% 0.20/0.43      ( member(X0,intersection(X1,X2)) | ~ member(X0,X1) | ~ member(X0,X2) ),
% 0.20/0.43      inference(rewriting,[status(thm)],[c_127]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_178,plain,
% 0.20/0.43      ( ~ member(X0,sk3_esk1_0)
% 0.20/0.43      | ~ member(X0,sk3_esk2_0)
% 0.20/0.43      | disjoint(sk3_esk1_0,sk3_esk2_0) ),
% 0.20/0.43      inference(resolution,[status(thm)],[c_175,c_128]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_179,plain,
% 0.20/0.43      ( ~ member(X0,sk3_esk1_0)
% 0.20/0.43      | ~ member(X0,sk3_esk2_0)
% 0.20/0.43      | disjoint(sk3_esk1_0,sk3_esk2_0) ),
% 0.20/0.43      inference(rewriting,[status(thm)],[c_178]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_7,plain,
% 0.20/0.43      ( subset(X0,X1) | X0 != X1 ),
% 0.20/0.43      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_94_0) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_97,plain,
% 0.20/0.43      ( subset(X0,X1) | X0 != X1 ),
% 0.20/0.43      inference(copy,[status(esa)],[c_7]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_141,plain,
% 0.20/0.43      ( subset(intersection(sk3_esk1_0,sk3_esk2_0),empty_set)
% 0.20/0.43      | disjoint(sk3_esk1_0,sk3_esk2_0) ),
% 0.20/0.43      inference(resolution,[status(thm)],[c_133,c_97]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_142,plain,
% 0.20/0.43      ( subset(intersection(sk3_esk1_0,sk3_esk2_0),empty_set)
% 0.20/0.43      | disjoint(sk3_esk1_0,sk3_esk2_0) ),
% 0.20/0.43      inference(rewriting,[status(thm)],[c_141]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_6,plain,
% 0.20/0.43      ( subset(X0,X1) | X1 != X0 ),
% 0.20/0.43      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_95_0) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_95,plain,
% 0.20/0.43      ( subset(X0,X1) | X1 != X0 ),
% 0.20/0.43      inference(copy,[status(esa)],[c_6]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_139,plain,
% 0.20/0.43      ( subset(empty_set,intersection(sk3_esk1_0,sk3_esk2_0))
% 0.20/0.43      | disjoint(sk3_esk1_0,sk3_esk2_0) ),
% 0.20/0.43      inference(resolution,[status(thm)],[c_133,c_95]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_140,plain,
% 0.20/0.43      ( subset(empty_set,intersection(sk3_esk1_0,sk3_esk2_0))
% 0.20/0.43      | disjoint(sk3_esk1_0,sk3_esk2_0) ),
% 0.20/0.43      inference(rewriting,[status(thm)],[c_139]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_18,plain,
% 0.20/0.43      ( member(X0,X1) | ~ member(X0,intersection(X2,X1)) ),
% 0.20/0.43      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_83_0) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_119,plain,
% 0.20/0.43      ( member(X0,X1) | ~ member(X0,intersection(X2,X1)) ),
% 0.20/0.43      inference(copy,[status(esa)],[c_18]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_120,plain,
% 0.20/0.43      ( ~ member(X0,intersection(X1,X2)) | member(X0,X2) ),
% 0.20/0.43      inference(rewriting,[status(thm)],[c_119]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_9,plain,
% 0.20/0.43      ( ~ intersect(X0,X1) | ~ disjoint(X0,X1) ),
% 0.20/0.43      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_92_0) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_101,plain,
% 0.20/0.43      ( ~ intersect(X0,X1) | ~ disjoint(X0,X1) ),
% 0.20/0.43      inference(copy,[status(esa)],[c_9]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_102,plain,
% 0.20/0.43      ( ~ disjoint(X0,X1) | ~ intersect(X0,X1) ),
% 0.20/0.43      inference(rewriting,[status(thm)],[c_101]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_5,plain,
% 0.20/0.43      ( intersect(X0,X1) | disjoint(X0,X1) ),
% 0.20/0.43      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_96_0) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_93,plain,
% 0.20/0.43      ( intersect(X0,X1) | disjoint(X0,X1) ),
% 0.20/0.43      inference(copy,[status(esa)],[c_5]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_94,plain,
% 0.20/0.43      ( disjoint(X0,X1) | intersect(X0,X1) ),
% 0.20/0.43      inference(rewriting,[status(thm)],[c_93]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_23,plain,
% 0.20/0.43      ( ~ member(sk1_esk4_2(X0,X1),X1)
% 0.20/0.43      | ~ member(sk1_esk4_2(X0,X1),X0)
% 0.20/0.43      | X1 = X0 ),
% 0.20/0.43      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_78_0) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_129,plain,
% 0.20/0.43      ( ~ member(sk1_esk4_2(X0,X1),X1)
% 0.20/0.43      | ~ member(sk1_esk4_2(X0,X1),X0)
% 0.20/0.43      | X1 = X0 ),
% 0.20/0.43      inference(copy,[status(esa)],[c_23]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_20,plain,
% 0.20/0.43      ( ~ member(sk1_esk2_2(X0,X1),X0) | subset(X1,X0) ),
% 0.20/0.43      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_81_0) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_123,plain,
% 0.20/0.43      ( ~ member(sk1_esk2_2(X0,X1),X0) | subset(X1,X0) ),
% 0.20/0.43      inference(copy,[status(esa)],[c_20]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_16,plain,
% 0.20/0.43      ( ~ member(X0,X1) | ~ member(X0,X2) | intersect(X1,X2) ),
% 0.20/0.43      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_85_0) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_115,plain,
% 0.20/0.43      ( ~ member(X0,X1) | ~ member(X0,X2) | intersect(X1,X2) ),
% 0.20/0.43      inference(copy,[status(esa)],[c_16]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_14,plain,
% 0.20/0.43      ( member(sk1_esk1_2(X0,X1),X1) | ~ intersect(X1,X0) ),
% 0.20/0.43      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_87_0) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_111,plain,
% 0.20/0.43      ( member(sk1_esk1_2(X0,X1),X1) | ~ intersect(X1,X0) ),
% 0.20/0.43      inference(copy,[status(esa)],[c_14]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_13,plain,
% 0.20/0.43      ( member(sk1_esk1_2(X0,X1),X0) | ~ intersect(X1,X0) ),
% 0.20/0.43      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_88_0) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_109,plain,
% 0.20/0.43      ( member(sk1_esk1_2(X0,X1),X0) | ~ intersect(X1,X0) ),
% 0.20/0.43      inference(copy,[status(esa)],[c_13]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_11,plain,
% 0.20/0.43      ( ~ member(X0,X1) | member(X0,X2) | X2 != X1 ),
% 0.20/0.43      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_90_0) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_105,plain,
% 0.20/0.43      ( ~ member(X0,X1) | member(X0,X2) | X2 != X1 ),
% 0.20/0.43      inference(copy,[status(esa)],[c_11]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_10,plain,
% 0.20/0.43      ( ~ member(X0,X1) | member(X0,X2) | ~ subset(X1,X2) ),
% 0.20/0.43      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_91_0) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_103,plain,
% 0.20/0.43      ( ~ member(X0,X1) | member(X0,X2) | ~ subset(X1,X2) ),
% 0.20/0.43      inference(copy,[status(esa)],[c_10]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_8,plain,
% 0.20/0.43      ( intersect(X0,X1) | ~ intersect(X1,X0) ),
% 0.20/0.43      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_93_0) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_99,plain,
% 0.20/0.43      ( intersect(X0,X1) | ~ intersect(X1,X0) ),
% 0.20/0.43      inference(copy,[status(esa)],[c_8]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_4,plain,
% 0.20/0.43      ( ~ member(X0,X1) | ~ empty(X1) ),
% 0.20/0.43      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_97_0) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_91,plain,
% 0.20/0.43      ( ~ member(X0,X1) | ~ empty(X1) ),
% 0.20/0.43      inference(copy,[status(esa)],[c_4]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_3,plain,
% 0.20/0.43      ( member(sk1_esk3_1(X0),X0) | empty(X0) ),
% 0.20/0.43      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_98_0) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_89,plain,
% 0.20/0.43      ( member(sk1_esk3_1(X0),X0) | empty(X0) ),
% 0.20/0.43      inference(copy,[status(esa)],[c_3]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_2,plain,
% 0.20/0.43      ( intersection(X0,X1) = intersection(X1,X0) ),
% 0.20/0.43      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_99_0) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_87,plain,
% 0.20/0.43      ( intersection(X0,X1) = intersection(X1,X0) ),
% 0.20/0.43      inference(copy,[status(esa)],[c_2]) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_1,plain,
% 0.20/0.43      ( subset(X0,X0) ),
% 0.20/0.43      file('/export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p', c_0_100_0) ).
% 0.20/0.43  
% 0.20/0.43  cnf(c_85,plain,( subset(X0,X0) ),inference(copy,[status(esa)],[c_1]) ).
% 0.20/0.43  
% 0.20/0.43  
% 0.20/0.43  
% 0.20/0.43  % ------                             Statistics
% 0.20/0.43  
% 0.20/0.43  % ------ General
% 0.20/0.43  
% 0.20/0.43  % num_of_input_clauses:                 26
% 0.20/0.43  % num_of_input_neg_conjectures:         2
% 0.20/0.43  % num_of_splits:                        0
% 0.20/0.43  % num_of_split_atoms:                   0
% 0.20/0.43  % num_of_sem_filtered_clauses:          0
% 0.20/0.43  % num_of_subtypes:                      0
% 0.20/0.43  % monotx_restored_types:                0
% 0.20/0.43  % sat_num_of_epr_types:                 0
% 0.20/0.43  % sat_num_of_non_cyclic_types:          0
% 0.20/0.43  % sat_guarded_non_collapsed_types:      0
% 0.20/0.43  % is_epr:                               0
% 0.20/0.43  % is_horn:                              0
% 0.20/0.43  % has_eq:                               1
% 0.20/0.43  % num_pure_diseq_elim:                  0
% 0.20/0.43  % simp_replaced_by:                     0
% 0.20/0.43  % res_preprocessed:                     4
% 0.20/0.43  % prep_upred:                           0
% 0.20/0.43  % prep_unflattend:                      0
% 0.20/0.43  % pred_elim_cands:                      0
% 0.20/0.43  % pred_elim:                            0
% 0.20/0.43  % pred_elim_cl:                         0
% 0.20/0.43  % pred_elim_cycles:                     0
% 0.20/0.43  % forced_gc_time:                       0
% 0.20/0.43  % gc_basic_clause_elim:                 0
% 0.20/0.43  % parsing_time:                         0.001
% 0.20/0.43  % sem_filter_time:                      0.
% 0.20/0.43  % pred_elim_time:                       0.
% 0.20/0.43  % out_proof_time:                       0.
% 0.20/0.43  % monotx_time:                          0.
% 0.20/0.43  % subtype_inf_time:                     0.
% 0.20/0.43  % unif_index_cands_time:                0.
% 0.20/0.43  % unif_index_add_time:                  0.
% 0.20/0.43  % total_time:                           0.026
% 0.20/0.43  % num_of_symbols:                       38
% 0.20/0.43  % num_of_terms:                         137
% 0.20/0.43  
% 0.20/0.43  % ------ Propositional Solver
% 0.20/0.43  
% 0.20/0.43  % prop_solver_calls:                    1
% 0.20/0.43  % prop_fast_solver_calls:               12
% 0.20/0.43  % prop_num_of_clauses:                  43
% 0.20/0.43  % prop_preprocess_simplified:           73
% 0.20/0.43  % prop_fo_subsumed:                     0
% 0.20/0.43  % prop_solver_time:                     0.
% 0.20/0.43  % prop_fast_solver_time:                0.
% 0.20/0.43  % prop_unsat_core_time:                 0.
% 0.20/0.43  
% 0.20/0.43  % ------ QBF 
% 0.20/0.43  
% 0.20/0.43  % qbf_q_res:                            0
% 0.20/0.43  % qbf_num_tautologies:                  0
% 0.20/0.43  % qbf_prep_cycles:                      0
% 0.20/0.43  
% 0.20/0.43  % ------ BMC1
% 0.20/0.43  
% 0.20/0.43  % bmc1_current_bound:                   -1
% 0.20/0.43  % bmc1_last_solved_bound:               -1
% 0.20/0.43  % bmc1_unsat_core_size:                 -1
% 0.20/0.43  % bmc1_unsat_core_parents_size:         -1
% 0.20/0.43  % bmc1_merge_next_fun:                  0
% 0.20/0.43  % bmc1_unsat_core_clauses_time:         0.
% 0.20/0.43  
% 0.20/0.43  % ------ Instantiation
% 0.20/0.43  
% 0.20/0.43  % inst_num_of_clauses:                  26
% 0.20/0.43  % inst_num_in_passive:                  0
% 0.20/0.43  % inst_num_in_active:                   0
% 0.20/0.43  % inst_num_in_unprocessed:              26
% 0.20/0.43  % inst_num_of_loops:                    0
% 0.20/0.43  % inst_num_of_learning_restarts:        0
% 0.20/0.43  % inst_num_moves_active_passive:        0
% 0.20/0.43  % inst_lit_activity:                    0
% 0.20/0.43  % inst_lit_activity_moves:              0
% 0.20/0.43  % inst_num_tautologies:                 0
% 0.20/0.43  % inst_num_prop_implied:                0
% 0.20/0.43  % inst_num_existing_simplified:         0
% 0.20/0.43  % inst_num_eq_res_simplified:           0
% 0.20/0.43  % inst_num_child_elim:                  0
% 0.20/0.43  % inst_num_of_dismatching_blockings:    0
% 0.20/0.43  % inst_num_of_non_proper_insts:         0
% 0.20/0.43  % inst_num_of_duplicates:               0
% 0.20/0.43  % inst_inst_num_from_inst_to_res:       0
% 0.20/0.43  % inst_dismatching_checking_time:       0.
% 0.20/0.43  
% 0.20/0.43  % ------ Resolution
% 0.20/0.43  
% 0.20/0.43  % res_num_of_clauses:                   40
% 0.20/0.43  % res_num_in_passive:                   0
% 0.20/0.43  % res_num_in_active:                    35
% 0.20/0.43  % res_num_of_loops:                     16
% 0.20/0.43  % res_forward_subset_subsumed:          3
% 0.20/0.43  % res_backward_subset_subsumed:         0
% 0.20/0.43  % res_forward_subsumed:                 4
% 0.20/0.43  % res_backward_subsumed:                0
% 0.20/0.43  % res_forward_subsumption_resolution:   2
% 0.20/0.43  % res_backward_subsumption_resolution:  0
% 0.20/0.43  % res_clause_to_clause_subsumption:     22
% 0.20/0.43  % res_orphan_elimination:               0
% 0.20/0.43  % res_tautology_del:                    4
% 0.20/0.43  % res_num_eq_res_simplified:            0
% 0.20/0.43  % res_num_sel_changes:                  0
% 0.20/0.43  % res_moves_from_active_to_pass:        0
% 0.20/0.43  
% 0.20/0.43  % Status Unknown
% 0.20/0.47  % Orienting using strategy ClausalAll
% 0.20/0.47  % FOF problem with conjecture
% 0.20/0.47  % 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/sandbox/tmp/iprover_proof_3fb9c6.s --tptp_safe_out true --time_out_real 150 /export/starexec/sandbox/tmp/iprover_modulo_d9b3c8.p | tee /export/starexec/sandbox/tmp/iprover_modulo_out_bc67e7 | grep -v "SZS"
% 0.20/0.49  
% 0.20/0.49  %---------------- iProver v2.5 (CASC-J8 2016) ----------------%
% 0.20/0.49  
% 0.20/0.49  % 
% 0.20/0.49  % ------  iProver source info 
% 0.20/0.49  
% 0.20/0.49  % git: sha1: 57accf6c58032223c7708532cf852a99fa48c1b3
% 0.20/0.49  % git: non_committed_changes: true
% 0.20/0.49  % git: last_make_outside_of_git: true
% 0.20/0.49  
% 0.20/0.49  % 
% 0.20/0.49  % ------ Input Options
% 0.20/0.49  
% 0.20/0.49  % --out_options                         all
% 0.20/0.49  % --tptp_safe_out                       true
% 0.20/0.49  % --problem_path                        ""
% 0.20/0.49  % --include_path                        ""
% 0.20/0.49  % --clausifier                          .//eprover
% 0.20/0.49  % --clausifier_options                  --tstp-format  
% 0.20/0.49  % --stdin                               false
% 0.20/0.49  % --dbg_backtrace                       false
% 0.20/0.49  % --dbg_dump_prop_clauses               false
% 0.20/0.49  % --dbg_dump_prop_clauses_file          -
% 0.20/0.49  % --dbg_out_stat                        false
% 0.20/0.49  
% 0.20/0.49  % ------ General Options
% 0.20/0.49  
% 0.20/0.49  % --fof                                 false
% 0.20/0.49  % --time_out_real                       150.
% 0.20/0.49  % --time_out_prep_mult                  0.2
% 0.20/0.49  % --time_out_virtual                    -1.
% 0.20/0.49  % --schedule                            none
% 0.20/0.49  % --ground_splitting                    input
% 0.20/0.49  % --splitting_nvd                       16
% 0.20/0.49  % --non_eq_to_eq                        false
% 0.20/0.49  % --prep_gs_sim                         true
% 0.20/0.49  % --prep_unflatten                      false
% 0.20/0.49  % --prep_res_sim                        true
% 0.20/0.49  % --prep_upred                          true
% 0.20/0.49  % --res_sim_input                       true
% 0.20/0.49  % --clause_weak_htbl                    true
% 0.20/0.49  % --gc_record_bc_elim                   false
% 0.20/0.49  % --symbol_type_check                   false
% 0.20/0.49  % --clausify_out                        false
% 0.20/0.49  % --large_theory_mode                   false
% 0.20/0.49  % --prep_sem_filter                     none
% 0.20/0.49  % --prep_sem_filter_out                 false
% 0.20/0.49  % --preprocessed_out                    false
% 0.20/0.49  % --sub_typing                          false
% 0.20/0.49  % --brand_transform                     false
% 0.20/0.49  % --pure_diseq_elim                     true
% 0.20/0.49  % --min_unsat_core                      false
% 0.20/0.49  % --pred_elim                           true
% 0.20/0.49  % --add_important_lit                   false
% 0.20/0.49  % --soft_assumptions                    false
% 0.20/0.49  % --reset_solvers                       false
% 0.20/0.49  % --bc_imp_inh                          []
% 0.20/0.49  % --conj_cone_tolerance                 1.5
% 0.20/0.49  % --prolific_symb_bound                 500
% 0.20/0.49  % --lt_threshold                        2000
% 0.20/0.49  
% 0.20/0.49  % ------ SAT Options
% 0.20/0.49  
% 0.20/0.49  % --sat_mode                            false
% 0.20/0.49  % --sat_fm_restart_options              ""
% 0.20/0.49  % --sat_gr_def                          false
% 0.20/0.49  % --sat_epr_types                       true
% 0.20/0.49  % --sat_non_cyclic_types                false
% 0.20/0.49  % --sat_finite_models                   false
% 0.20/0.49  % --sat_fm_lemmas                       false
% 0.20/0.49  % --sat_fm_prep                         false
% 0.20/0.49  % --sat_fm_uc_incr                      true
% 0.20/0.49  % --sat_out_model                       small
% 0.20/0.49  % --sat_out_clauses                     false
% 0.20/0.49  
% 0.20/0.49  % ------ QBF Options
% 0.20/0.49  
% 0.20/0.49  % --qbf_mode                            false
% 0.20/0.49  % --qbf_elim_univ                       true
% 0.20/0.49  % --qbf_sk_in                           true
% 0.20/0.49  % --qbf_pred_elim                       true
% 0.20/0.49  % --qbf_split                           32
% 0.20/0.49  
% 0.20/0.49  % ------ BMC1 Options
% 0.20/0.49  
% 0.20/0.49  % --bmc1_incremental                    false
% 0.20/0.49  % --bmc1_axioms                         reachable_all
% 0.20/0.49  % --bmc1_min_bound                      0
% 0.20/0.49  % --bmc1_max_bound                      -1
% 0.20/0.49  % --bmc1_max_bound_default              -1
% 0.20/0.49  % --bmc1_symbol_reachability            true
% 0.20/0.49  % --bmc1_property_lemmas                false
% 0.20/0.49  % --bmc1_k_induction                    false
% 0.20/0.49  % --bmc1_non_equiv_states               false
% 0.20/0.49  % --bmc1_deadlock                       false
% 0.20/0.49  % --bmc1_ucm                            false
% 0.20/0.49  % --bmc1_add_unsat_core                 none
% 0.20/0.49  % --bmc1_unsat_core_children            false
% 0.20/0.49  % --bmc1_unsat_core_extrapolate_axioms  false
% 0.20/0.49  % --bmc1_out_stat                       full
% 0.20/0.49  % --bmc1_ground_init                    false
% 0.20/0.49  % --bmc1_pre_inst_next_state            false
% 0.20/0.49  % --bmc1_pre_inst_state                 false
% 0.20/0.49  % --bmc1_pre_inst_reach_state           false
% 0.20/0.49  % --bmc1_out_unsat_core                 false
% 0.20/0.49  % --bmc1_aig_witness_out                false
% 0.20/0.49  % --bmc1_verbose                        false
% 0.20/0.49  % --bmc1_dump_clauses_tptp              false
% 0.20/0.50  % --bmc1_dump_unsat_core_tptp           false
% 0.20/0.50  % --bmc1_dump_file                      -
% 0.20/0.50  % --bmc1_ucm_expand_uc_limit            128
% 0.20/0.50  % --bmc1_ucm_n_expand_iterations        6
% 0.20/0.50  % --bmc1_ucm_extend_mode                1
% 0.20/0.50  % --bmc1_ucm_init_mode                  2
% 0.20/0.50  % --bmc1_ucm_cone_mode                  none
% 0.20/0.50  % --bmc1_ucm_reduced_relation_type      0
% 0.20/0.50  % --bmc1_ucm_relax_model                4
% 0.20/0.50  % --bmc1_ucm_full_tr_after_sat          true
% 0.20/0.50  % --bmc1_ucm_expand_neg_assumptions     false
% 0.20/0.50  % --bmc1_ucm_layered_model              none
% 0.20/0.50  % --bmc1_ucm_max_lemma_size             10
% 0.20/0.50  
% 0.20/0.50  % ------ AIG Options
% 0.20/0.50  
% 0.20/0.50  % --aig_mode                            false
% 0.20/0.50  
% 0.20/0.50  % ------ Instantiation Options
% 0.20/0.50  
% 0.20/0.50  % --instantiation_flag                  true
% 0.20/0.50  % --inst_lit_sel                        [+prop;+sign;+ground;-num_var;-num_symb]
% 0.20/0.50  % --inst_solver_per_active              750
% 0.20/0.50  % --inst_solver_calls_frac              0.5
% 0.20/0.50  % --inst_passive_queue_type             priority_queues
% 0.20/0.50  % --inst_passive_queues                 [[-conj_dist;+conj_symb;-num_var];[+age;-num_symb]]
% 0.20/0.50  % --inst_passive_queues_freq            [25;2]
% 0.20/0.50  % --inst_dismatching                    true
% 0.20/0.50  % --inst_eager_unprocessed_to_passive   true
% 0.20/0.50  % --inst_prop_sim_given                 true
% 0.20/0.50  % --inst_prop_sim_new                   false
% 0.20/0.50  % --inst_orphan_elimination             true
% 0.20/0.50  % --inst_learning_loop_flag             true
% 0.20/0.50  % --inst_learning_start                 3000
% 0.20/0.50  % --inst_learning_factor                2
% 0.20/0.50  % --inst_start_prop_sim_after_learn     3
% 0.20/0.50  % --inst_sel_renew                      solver
% 0.20/0.50  % --inst_lit_activity_flag              true
% 0.20/0.50  % --inst_out_proof                      true
% 0.20/0.50  
% 0.20/0.50  % ------ Resolution Options
% 0.20/0.50  
% 0.20/0.50  % --resolution_flag                     true
% 0.20/0.50  % --res_lit_sel                         kbo_max
% 0.20/0.50  % --res_to_prop_solver                  none
% 0.20/0.50  % --res_prop_simpl_new                  false
% 0.20/0.50  % --res_prop_simpl_given                false
% 0.20/0.50  % --res_passive_queue_type              priority_queues
% 0.20/0.50  % --res_passive_queues                  [[-conj_dist;+conj_symb;-num_symb];[+age;-num_symb]]
% 0.20/0.50  % --res_passive_queues_freq             [15;5]
% 0.20/0.50  % --res_forward_subs                    full
% 0.20/0.50  % --res_backward_subs                   full
% 0.20/0.50  % --res_forward_subs_resolution         true
% 0.20/0.50  % --res_backward_subs_resolution        true
% 0.20/0.50  % --res_orphan_elimination              false
% 0.20/0.50  % --res_time_limit                      1000.
% 0.20/0.50  % --res_out_proof                       true
% 0.20/0.50  % --proof_out_file                      /export/starexec/sandbox/tmp/iprover_proof_3fb9c6.s
% 0.20/0.50  % --modulo                              true
% 0.20/0.50  
% 0.20/0.50  % ------ Combination Options
% 0.20/0.50  
% 0.20/0.50  % --comb_res_mult                       1000
% 0.20/0.50  % --comb_inst_mult                      300
% 0.20/0.50  % ------ 
% 0.20/0.50  
% 0.20/0.50  % ------ Parsing...% successful
% 0.20/0.50  
% 0.20/0.50  % ------ 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 % 
% 0.20/0.50  
% 0.20/0.50  % ------ Proving...
% 0.20/0.50  % ------ Problem Properties 
% 0.20/0.50  
% 0.20/0.50  % 
% 0.20/0.50  % EPR                                   false
% 0.20/0.50  % Horn                                  false
% 0.20/0.50  % Has equality                          true
% 0.20/0.50  
% 0.20/0.50  % % ------ Input Options Time Limit: Unbounded
% 0.20/0.50  
% 0.20/0.50  
% 0.20/0.50  % % ------ Current options:
% 0.20/0.50  
% 0.20/0.50  % ------ Input Options
% 0.20/0.50  
% 0.20/0.50  % --out_options                         all
% 0.20/0.50  % --tptp_safe_out                       true
% 0.20/0.50  % --problem_path                        ""
% 0.20/0.50  % --include_path                        ""
% 0.20/0.50  % --clausifier                          .//eprover
% 0.20/0.50  % --clausifier_options                  --tstp-format  
% 0.20/0.50  % --stdin                               false
% 0.20/0.50  % --dbg_backtrace                       false
% 0.20/0.50  % --dbg_dump_prop_clauses               false
% 0.20/0.50  % --dbg_dump_prop_clauses_file          -
% 0.20/0.50  % --dbg_out_stat                        false
% 0.20/0.50  
% 0.20/0.50  % ------ General Options
% 0.20/0.50  
% 0.20/0.50  % --fof                                 false
% 0.20/0.50  % --time_out_real                       150.
% 0.20/0.50  % --time_out_prep_mult                  0.2
% 0.20/0.50  % --time_out_virtual                    -1.
% 0.20/0.50  % --schedule                            none
% 0.20/0.50  % --ground_splitting                    input
% 0.20/0.50  % --splitting_nvd                       16
% 0.20/0.50  % --non_eq_to_eq                        false
% 0.20/0.50  % --prep_gs_sim                         true
% 0.20/0.50  % --prep_unflatten                      false
% 0.20/0.50  % --prep_res_sim                        true
% 0.20/0.50  % --prep_upred                          true
% 0.20/0.50  % --res_sim_input                       true
% 0.20/0.50  % --clause_weak_htbl                    true
% 0.20/0.50  % --gc_record_bc_elim                   false
% 0.20/0.50  % --symbol_type_check                   false
% 0.20/0.50  % --clausify_out                        false
% 0.20/0.50  % --large_theory_mode                   false
% 0.20/0.50  % --prep_sem_filter                     none
% 0.20/0.50  % --prep_sem_filter_out                 false
% 0.20/0.50  % --preprocessed_out                    false
% 0.20/0.50  % --sub_typing                          false
% 0.20/0.50  % --brand_transform                     false
% 0.20/0.50  % --pure_diseq_elim                     true
% 0.20/0.50  % --min_unsat_core                      false
% 0.20/0.50  % --pred_elim                           true
% 0.20/0.50  % --add_important_lit                   false
% 0.20/0.50  % --soft_assumptions                    false
% 0.20/0.50  % --reset_solvers                       false
% 0.20/0.50  % --bc_imp_inh                          []
% 0.20/0.50  % --conj_cone_tolerance                 1.5
% 0.20/0.50  % --prolific_symb_bound                 500
% 0.20/0.50  % --lt_threshold                        2000
% 0.20/0.50  
% 0.20/0.50  % ------ SAT Options
% 0.20/0.50  
% 0.20/0.50  % --sat_mode                            false
% 0.20/0.50  % --sat_fm_restart_options              ""
% 0.20/0.50  % --sat_gr_def                          false
% 0.20/0.50  % --sat_epr_types                       true
% 0.20/0.50  % --sat_non_cyclic_types                false
% 0.20/0.50  % --sat_finite_models                   false
% 0.20/0.50  % --sat_fm_lemmas                       false
% 0.20/0.50  % --sat_fm_prep                         false
% 0.20/0.50  % --sat_fm_uc_incr                      true
% 0.20/0.50  % --sat_out_model                       small
% 0.20/0.50  % --sat_out_clauses                     false
% 0.20/0.50  
% 0.20/0.50  % ------ QBF Options
% 0.20/0.50  
% 0.20/0.50  % --qbf_mode                            false
% 0.20/0.50  % --qbf_elim_univ                       true
% 0.20/0.50  % --qbf_sk_in                           true
% 0.20/0.50  % --qbf_pred_elim                       true
% 0.20/0.50  % --qbf_split                           32
% 0.20/0.50  
% 0.20/0.50  % ------ BMC1 Options
% 0.20/0.50  
% 0.20/0.50  % --bmc1_incremental                    false
% 0.20/0.50  % --bmc1_axioms                         reachable_all
% 0.20/0.50  % --bmc1_min_bound                      0
% 0.20/0.50  % --bmc1_max_bound                      -1
% 0.20/0.50  % --bmc1_max_bound_default              -1
% 0.20/0.50  % --bmc1_symbol_reachability            true
% 0.20/0.50  % --bmc1_property_lemmas                false
% 0.20/0.50  % --bmc1_k_induction                    false
% 0.20/0.50  % --bmc1_non_equiv_states               false
% 0.20/0.50  % --bmc1_deadlock                       false
% 0.20/0.50  % --bmc1_ucm                            false
% 0.20/0.50  % --bmc1_add_unsat_core                 none
% 0.20/0.50  % --bmc1_unsat_core_children            false
% 0.20/0.50  % --bmc1_unsat_core_extrapolate_axioms  false
% 0.20/0.50  % --bmc1_out_stat                       full
% 0.20/0.50  % --bmc1_ground_init                    false
% 0.20/0.50  % --bmc1_pre_inst_next_state            false
% 0.20/0.50  % --bmc1_pre_inst_state                 false
% 0.20/0.50  % --bmc1_pre_inst_reach_state           false
% 0.20/0.50  % --bmc1_out_unsat_core                 false
% 0.20/0.50  % --bmc1_aig_witness_out                false
% 0.20/0.50  % --bmc1_verbose                        false
% 0.20/0.50  % --bmc1_dump_clauses_tptp              false
% 0.20/0.50  % --bmc1_dump_unsat_core_tptp           false
% 0.20/0.50  % --bmc1_dump_file                      -
% 0.20/0.50  % --bmc1_ucm_expand_uc_limit            128
% 0.20/0.50  % --bmc1_ucm_n_expand_iterations        6
% 0.20/0.50  % --bmc1_ucm_extend_mode                1
% 0.20/0.50  % --bmc1_ucm_init_mode                  2
% 0.20/0.50  % --bmc1_ucm_cone_mode                  none
% 0.20/0.50  % --bmc1_ucm_reduced_relation_type      0
% 0.20/0.50  % --bmc1_ucm_relax_model                4
% 0.20/0.50  % --bmc1_ucm_full_tr_after_sat          true
% 0.20/0.50  % --bmc1_ucm_expand_neg_assumptions     false
% 0.20/0.50  % --bmc1_ucm_layered_model              none
% 0.20/0.50  % --bmc1_ucm_max_lemma_size             10
% 0.20/0.50  
% 0.20/0.50  % ------ AIG Options
% 0.20/0.50  
% 0.20/0.50  % --aig_mode                            false
% 0.20/0.50  
% 0.20/0.50  % ------ Instantiation Options
% 0.20/0.50  
% 0.20/0.50  % --instantiation_flag                  true
% 0.20/0.50  % --inst_lit_sel                        [+prop;+sign;+ground;-num_var;-num_symb]
% 0.20/0.50  % --inst_solver_per_active              750
% 0.20/0.50  % --inst_solver_calls_frac              0.5
% 0.20/0.50  % --inst_passive_queue_type             priority_queues
% 0.20/0.50  % --inst_passive_queues                 [[-conj_dist;+conj_symb;-num_var];[+age;-num_symb]]
% 0.20/0.50  % --inst_passive_queues_freq            [25;2]
% 0.20/0.50  % --inst_dismatching                    true
% 0.20/0.50  % --inst_eager_unprocessed_to_passive   true
% 0.20/0.50  % --inst_prop_sim_given                 true
% 20.34/20.60  % --inst_prop_sim_new                   false
% 20.34/20.60  % --inst_orphan_elimination             true
% 20.34/20.60  % --inst_learning_loop_flag             true
% 20.34/20.60  % --inst_learning_start                 3000
% 20.34/20.60  % --inst_learning_factor                2
% 20.34/20.60  % --inst_start_prop_sim_after_learn     3
% 20.34/20.60  % --inst_sel_renew                      solver
% 20.34/20.60  % --inst_lit_activity_flag              true
% 20.34/20.60  % --inst_out_proof                      true
% 20.34/20.60  
% 20.34/20.60  % ------ Resolution Options
% 20.34/20.60  
% 20.34/20.60  % --resolution_flag                     true
% 20.34/20.60  % --res_lit_sel                         kbo_max
% 20.34/20.60  % --res_to_prop_solver                  none
% 20.34/20.60  % --res_prop_simpl_new                  false
% 20.34/20.60  % --res_prop_simpl_given                false
% 20.34/20.60  % --res_passive_queue_type              priority_queues
% 20.34/20.60  % --res_passive_queues                  [[-conj_dist;+conj_symb;-num_symb];[+age;-num_symb]]
% 20.34/20.60  % --res_passive_queues_freq             [15;5]
% 20.34/20.60  % --res_forward_subs                    full
% 20.34/20.60  % --res_backward_subs                   full
% 20.34/20.60  % --res_forward_subs_resolution         true
% 20.34/20.60  % --res_backward_subs_resolution        true
% 20.34/20.60  % --res_orphan_elimination              false
% 20.34/20.60  % --res_time_limit                      1000.
% 20.34/20.60  % --res_out_proof                       true
% 20.34/20.60  % --proof_out_file                      /export/starexec/sandbox/tmp/iprover_proof_3fb9c6.s
% 20.34/20.60  % --modulo                              true
% 20.34/20.60  
% 20.34/20.60  % ------ Combination Options
% 20.34/20.60  
% 20.34/20.60  % --comb_res_mult                       1000
% 20.34/20.60  % --comb_inst_mult                      300
% 20.34/20.60  % ------ 
% 20.34/20.60  
% 20.34/20.60  
% 20.34/20.60  
% 20.34/20.60  % ------ Proving...
% 20.34/20.60  % 
% 20.34/20.60  
% 20.34/20.60  
% 20.34/20.60  % ------                             Statistics
% 20.34/20.60  
% 20.34/20.60  % ------ General
% 20.34/20.60  
% 20.34/20.60  % num_of_input_clauses:                 55
% 20.34/20.60  % num_of_input_neg_conjectures:         2
% 20.34/20.60  % num_of_splits:                        0
% 20.34/20.60  % num_of_split_atoms:                   0
% 20.34/20.60  % num_of_sem_filtered_clauses:          0
% 20.34/20.60  % num_of_subtypes:                      0
% 20.34/20.60  % monotx_restored_types:                0
% 20.34/20.60  % sat_num_of_epr_types:                 0
% 20.34/20.60  % sat_num_of_non_cyclic_types:          0
% 20.34/20.60  % sat_guarded_non_collapsed_types:      0
% 20.34/20.60  % is_epr:                               0
% 20.34/20.60  % is_horn:                              0
% 20.34/20.60  % has_eq:                               1
% 20.34/20.60  % num_pure_diseq_elim:                  0
% 20.34/20.60  % simp_replaced_by:                     0
% 20.34/20.60  % res_preprocessed:                     4
% 20.34/20.60  % prep_upred:                           0
% 20.34/20.60  % prep_unflattend:                      0
% 20.34/20.60  % pred_elim_cands:                      0
% 20.34/20.60  % pred_elim:                            0
% 20.34/20.60  % pred_elim_cl:                         0
% 20.34/20.60  % pred_elim_cycles:                     0
% 20.34/20.60  % forced_gc_time:                       0
% 20.34/20.60  % gc_basic_clause_elim:                 0
% 20.34/20.60  % parsing_time:                         0.001
% 20.34/20.60  % sem_filter_time:                      0.
% 20.34/20.60  % pred_elim_time:                       0.
% 20.34/20.60  % out_proof_time:                       0.001
% 20.34/20.60  % monotx_time:                          0.
% 20.34/20.60  % subtype_inf_time:                     0.
% 20.34/20.60  % unif_index_cands_time:                0.06
% 20.34/20.60  % unif_index_add_time:                  0.013
% 20.34/20.60  % total_time:                           20.123
% 20.34/20.60  % num_of_symbols:                       38
% 20.34/20.60  % num_of_terms:                         68680
% 20.34/20.60  
% 20.34/20.60  % ------ Propositional Solver
% 20.34/20.60  
% 20.34/20.60  % prop_solver_calls:                    15
% 20.34/20.60  % prop_fast_solver_calls:               12
% 20.34/20.60  % prop_num_of_clauses:                  4562
% 20.34/20.60  % prop_preprocess_simplified:           7663
% 20.34/20.60  % prop_fo_subsumed:                     0
% 20.34/20.60  % prop_solver_time:                     0.001
% 20.34/20.60  % prop_fast_solver_time:                0.
% 20.34/20.60  % prop_unsat_core_time:                 0.
% 20.34/20.60  
% 20.34/20.60  % ------ QBF 
% 20.34/20.60  
% 20.34/20.60  % qbf_q_res:                            0
% 20.34/20.60  % qbf_num_tautologies:                  0
% 20.34/20.60  % qbf_prep_cycles:                      0
% 20.34/20.60  
% 20.34/20.60  % ------ BMC1
% 20.34/20.60  
% 20.34/20.60  % bmc1_current_bound:                   -1
% 20.34/20.60  % bmc1_last_solved_bound:               -1
% 20.34/20.60  % bmc1_unsat_core_size:                 -1
% 20.34/20.60  % bmc1_unsat_core_parents_size:         -1
% 20.34/20.60  % bmc1_merge_next_fun:                  0
% 20.34/20.60  % bmc1_unsat_core_clauses_time:         0.
% 20.34/20.60  
% 20.34/20.60  % ------ Instantiation
% 20.34/20.60  
% 20.34/20.60  % inst_num_of_clauses:                  3641
% 20.34/20.60  % inst_num_in_passive:                  1865
% 20.34/20.60  % inst_num_in_active:                   1752
% 20.34/20.60  % inst_num_in_unprocessed:              3
% 20.34/20.60  % inst_num_of_loops:                    2130
% 20.34/20.60  % inst_num_of_learning_restarts:        0
% 20.34/20.60  % inst_num_moves_active_passive:        358
% 20.34/20.60  % inst_lit_activity:                    509
% 20.34/20.60  % inst_lit_activity_moves:              1
% 20.34/20.60  % inst_num_tautologies:                 15
% 20.34/20.60  % inst_num_prop_implied:                0
% 20.34/20.60  % inst_num_existing_simplified:         1
% 20.34/20.60  % inst_num_eq_res_simplified:           1
% 20.34/20.60  % inst_num_child_elim:                  0
% 20.34/20.60  % inst_num_of_dismatching_blockings:    20002
% 20.34/20.60  % inst_num_of_non_proper_insts:         11061
% 20.34/20.60  % inst_num_of_duplicates:               2827
% 20.34/20.60  % inst_inst_num_from_inst_to_res:       0
% 20.34/20.60  % inst_dismatching_checking_time:       0.022
% 20.34/20.60  
% 20.34/20.60  % ------ Resolution
% 20.34/20.60  
% 20.34/20.60  % res_num_of_clauses:                   257211
% 20.34/20.60  % res_num_in_passive:                   254816
% 20.34/20.60  % res_num_in_active:                    3025
% 20.34/20.60  % res_num_of_loops:                     8000
% 20.34/20.60  % res_forward_subset_subsumed:          189811
% 20.34/20.60  % res_backward_subset_subsumed:         817
% 20.34/20.60  % res_forward_subsumed:                 4355
% 20.34/20.60  % res_backward_subsumed:                290
% 20.34/20.60  % res_forward_subsumption_resolution:   757
% 20.34/20.60  % res_backward_subsumption_resolution:  18
% 20.34/20.60  % res_clause_to_clause_subsumption:     559564
% 20.34/20.60  % res_orphan_elimination:               0
% 20.34/20.60  % res_tautology_del:                    2195
% 20.34/20.60  % res_num_eq_res_simplified:            411
% 20.34/20.60  % res_num_sel_changes:                  0
% 20.34/20.60  % res_moves_from_active_to_pass:        0
% 20.34/20.60  
% 20.34/20.60  % Status Unsatisfiable
% 20.34/20.60  % SZS status Theorem
% 20.34/20.60  % SZS output start CNFRefutation
% See solution above
%------------------------------------------------------------------------------