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ET---2.0.THM-CRf.s

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%------------------------------------------------------------------------------
% File     : ET---2.0
% Problem  : SEU342+1 : TPTP v8.1.0. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_ET %s %d

% Computer : n024.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 09:19:10 EDT 2022

% Result   : Theorem 0.23s 1.41s
% Output   : CNFRefutation 0.23s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   17
%            Number of leaves      :   10
% Syntax   : Number of formulae    :   69 (  15 unt;   0 def)
%            Number of atoms       :  251 (  47 equ)
%            Maximal formula atoms :   28 (   3 avg)
%            Number of connectives :  291 ( 109   ~; 137   |;  29   &)
%                                         (   3 <=>;  13  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   17 (   5 avg)
%            Maximal term depth    :    6 (   1 avg)
%            Number of predicates  :   12 (  10 usr;   1 prp; 0-3 aty)
%            Number of functors    :   12 (  12 usr;   3 con; 0-4 aty)
%            Number of variables   :  125 (   9 sgn  44   !;   2   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(t32_filter_1,conjecture,
    ! [X1] :
      ( ( ~ empty_carrier(X1)
        & lattice(X1)
        & latt_str(X1) )
     => ! [X2] :
          ( element(X2,the_carrier(X1))
         => ! [X3] :
              ( element(X3,the_carrier(X1))
             => ( in(ordered_pair_as_product_element(the_carrier(X1),the_carrier(X1),X2,X3),relation_of_lattice(X1))
              <=> below_refl(X1,X2,X3) ) ) ) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',t32_filter_1) ).

fof(d8_filter_1,axiom,
    ! [X1] :
      ( ( ~ empty_carrier(X1)
        & lattice(X1)
        & latt_str(X1) )
     => relation_of_lattice(X1) = a_1_0_filter_1(X1) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',d8_filter_1) ).

fof(fraenkel_a_1_0_filter_1,axiom,
    ! [X1,X2] :
      ( ( ~ empty_carrier(X2)
        & lattice(X2)
        & latt_str(X2) )
     => ( in(X1,a_1_0_filter_1(X2))
      <=> ? [X3,X4] :
            ( element(X3,the_carrier(X2))
            & element(X4,the_carrier(X2))
            & X1 = ordered_pair_as_product_element(the_carrier(X2),the_carrier(X2),X3,X4)
            & below_refl(X2,X3,X4) ) ) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',fraenkel_a_1_0_filter_1) ).

fof(redefinition_k1_domain_1,axiom,
    ! [X1,X2,X3,X4] :
      ( ( ~ empty(X1)
        & ~ empty(X2)
        & element(X3,X1)
        & element(X4,X2) )
     => ordered_pair_as_product_element(X1,X2,X3,X4) = ordered_pair(X3,X4) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',redefinition_k1_domain_1) ).

fof(d5_tarski,axiom,
    ! [X1,X2] : ordered_pair(X1,X2) = unordered_pair(unordered_pair(X1,X2),singleton(X1)),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',d5_tarski) ).

fof(dt_l1_lattices,axiom,
    ! [X1] :
      ( meet_semilatt_str(X1)
     => one_sorted_str(X1) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',dt_l1_lattices) ).

fof(dt_l3_lattices,axiom,
    ! [X1] :
      ( latt_str(X1)
     => ( meet_semilatt_str(X1)
        & join_semilatt_str(X1) ) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',dt_l3_lattices) ).

fof(t33_zfmisc_1,axiom,
    ! [X1,X2,X3,X4] :
      ( ordered_pair(X1,X2) = ordered_pair(X3,X4)
     => ( X1 = X3
        & X2 = X4 ) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',t33_zfmisc_1) ).

fof(fc1_struct_0,axiom,
    ! [X1] :
      ( ( ~ empty_carrier(X1)
        & one_sorted_str(X1) )
     => ~ empty(the_carrier(X1)) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',fc1_struct_0) ).

fof(commutativity_k2_tarski,axiom,
    ! [X1,X2] : unordered_pair(X1,X2) = unordered_pair(X2,X1),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',commutativity_k2_tarski) ).

fof(c_0_10,negated_conjecture,
    ~ ! [X1] :
        ( ( ~ empty_carrier(X1)
          & lattice(X1)
          & latt_str(X1) )
       => ! [X2] :
            ( element(X2,the_carrier(X1))
           => ! [X3] :
                ( element(X3,the_carrier(X1))
               => ( in(ordered_pair_as_product_element(the_carrier(X1),the_carrier(X1),X2,X3),relation_of_lattice(X1))
                <=> below_refl(X1,X2,X3) ) ) ) ),
    inference(assume_negation,[status(cth)],[t32_filter_1]) ).

fof(c_0_11,negated_conjecture,
    ( ~ empty_carrier(esk12_0)
    & lattice(esk12_0)
    & latt_str(esk12_0)
    & element(esk13_0,the_carrier(esk12_0))
    & element(esk14_0,the_carrier(esk12_0))
    & ( ~ in(ordered_pair_as_product_element(the_carrier(esk12_0),the_carrier(esk12_0),esk13_0,esk14_0),relation_of_lattice(esk12_0))
      | ~ below_refl(esk12_0,esk13_0,esk14_0) )
    & ( in(ordered_pair_as_product_element(the_carrier(esk12_0),the_carrier(esk12_0),esk13_0,esk14_0),relation_of_lattice(esk12_0))
      | below_refl(esk12_0,esk13_0,esk14_0) ) ),
    inference(skolemize,[status(esa)],[inference(shift_quantors,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(fof_simplification,[status(thm)],[c_0_10])])])])])]) ).

fof(c_0_12,plain,
    ! [X2] :
      ( empty_carrier(X2)
      | ~ lattice(X2)
      | ~ latt_str(X2)
      | relation_of_lattice(X2) = a_1_0_filter_1(X2) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(fof_simplification,[status(thm)],[d8_filter_1])])]) ).

fof(c_0_13,plain,
    ! [X5,X6,X9,X10] :
      ( ( element(esk6_2(X5,X6),the_carrier(X6))
        | ~ in(X5,a_1_0_filter_1(X6))
        | empty_carrier(X6)
        | ~ lattice(X6)
        | ~ latt_str(X6) )
      & ( element(esk7_2(X5,X6),the_carrier(X6))
        | ~ in(X5,a_1_0_filter_1(X6))
        | empty_carrier(X6)
        | ~ lattice(X6)
        | ~ latt_str(X6) )
      & ( X5 = ordered_pair_as_product_element(the_carrier(X6),the_carrier(X6),esk6_2(X5,X6),esk7_2(X5,X6))
        | ~ in(X5,a_1_0_filter_1(X6))
        | empty_carrier(X6)
        | ~ lattice(X6)
        | ~ latt_str(X6) )
      & ( below_refl(X6,esk6_2(X5,X6),esk7_2(X5,X6))
        | ~ in(X5,a_1_0_filter_1(X6))
        | empty_carrier(X6)
        | ~ lattice(X6)
        | ~ latt_str(X6) )
      & ( ~ element(X9,the_carrier(X6))
        | ~ element(X10,the_carrier(X6))
        | X5 != ordered_pair_as_product_element(the_carrier(X6),the_carrier(X6),X9,X10)
        | ~ below_refl(X6,X9,X10)
        | in(X5,a_1_0_filter_1(X6))
        | empty_carrier(X6)
        | ~ lattice(X6)
        | ~ latt_str(X6) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(shift_quantors,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(fof_simplification,[status(thm)],[fraenkel_a_1_0_filter_1])])])])])])])]) ).

cnf(c_0_14,negated_conjecture,
    ( ~ below_refl(esk12_0,esk13_0,esk14_0)
    | ~ in(ordered_pair_as_product_element(the_carrier(esk12_0),the_carrier(esk12_0),esk13_0,esk14_0),relation_of_lattice(esk12_0)) ),
    inference(split_conjunct,[status(thm)],[c_0_11]) ).

cnf(c_0_15,plain,
    ( relation_of_lattice(X1) = a_1_0_filter_1(X1)
    | empty_carrier(X1)
    | ~ latt_str(X1)
    | ~ lattice(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_12]) ).

cnf(c_0_16,negated_conjecture,
    lattice(esk12_0),
    inference(split_conjunct,[status(thm)],[c_0_11]) ).

cnf(c_0_17,negated_conjecture,
    latt_str(esk12_0),
    inference(split_conjunct,[status(thm)],[c_0_11]) ).

cnf(c_0_18,negated_conjecture,
    ~ empty_carrier(esk12_0),
    inference(split_conjunct,[status(thm)],[c_0_11]) ).

cnf(c_0_19,plain,
    ( empty_carrier(X1)
    | in(X2,a_1_0_filter_1(X1))
    | ~ latt_str(X1)
    | ~ lattice(X1)
    | ~ below_refl(X1,X3,X4)
    | X2 != ordered_pair_as_product_element(the_carrier(X1),the_carrier(X1),X3,X4)
    | ~ element(X4,the_carrier(X1))
    | ~ element(X3,the_carrier(X1)) ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

fof(c_0_20,plain,
    ! [X5,X6,X7,X8] :
      ( empty(X5)
      | empty(X6)
      | ~ element(X7,X5)
      | ~ element(X8,X6)
      | ordered_pair_as_product_element(X5,X6,X7,X8) = ordered_pair(X7,X8) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(fof_simplification,[status(thm)],[redefinition_k1_domain_1])])]) ).

fof(c_0_21,plain,
    ! [X3,X4] : ordered_pair(X3,X4) = unordered_pair(unordered_pair(X3,X4),singleton(X3)),
    inference(variable_rename,[status(thm)],[d5_tarski]) ).

cnf(c_0_22,negated_conjecture,
    ( ~ below_refl(esk12_0,esk13_0,esk14_0)
    | ~ in(ordered_pair_as_product_element(the_carrier(esk12_0),the_carrier(esk12_0),esk13_0,esk14_0),a_1_0_filter_1(esk12_0)) ),
    inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_14,c_0_15]),c_0_16]),c_0_17])]),c_0_18]) ).

cnf(c_0_23,plain,
    ( empty_carrier(X1)
    | in(ordered_pair_as_product_element(the_carrier(X1),the_carrier(X1),X2,X3),a_1_0_filter_1(X1))
    | ~ below_refl(X1,X2,X3)
    | ~ element(X3,the_carrier(X1))
    | ~ element(X2,the_carrier(X1))
    | ~ lattice(X1)
    | ~ latt_str(X1) ),
    inference(er,[status(thm)],[c_0_19]) ).

cnf(c_0_24,negated_conjecture,
    element(esk14_0,the_carrier(esk12_0)),
    inference(split_conjunct,[status(thm)],[c_0_11]) ).

cnf(c_0_25,negated_conjecture,
    element(esk13_0,the_carrier(esk12_0)),
    inference(split_conjunct,[status(thm)],[c_0_11]) ).

cnf(c_0_26,plain,
    ( ordered_pair_as_product_element(X1,X2,X3,X4) = ordered_pair(X3,X4)
    | empty(X2)
    | empty(X1)
    | ~ element(X4,X2)
    | ~ element(X3,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_20]) ).

cnf(c_0_27,plain,
    ordered_pair(X1,X2) = unordered_pair(unordered_pair(X1,X2),singleton(X1)),
    inference(split_conjunct,[status(thm)],[c_0_21]) ).

fof(c_0_28,plain,
    ! [X2] :
      ( ~ meet_semilatt_str(X2)
      | one_sorted_str(X2) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[dt_l1_lattices])]) ).

fof(c_0_29,plain,
    ! [X2] :
      ( ( meet_semilatt_str(X2)
        | ~ latt_str(X2) )
      & ( join_semilatt_str(X2)
        | ~ latt_str(X2) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[dt_l3_lattices])])]) ).

cnf(c_0_30,negated_conjecture,
    ( below_refl(esk12_0,esk13_0,esk14_0)
    | in(ordered_pair_as_product_element(the_carrier(esk12_0),the_carrier(esk12_0),esk13_0,esk14_0),relation_of_lattice(esk12_0)) ),
    inference(split_conjunct,[status(thm)],[c_0_11]) ).

cnf(c_0_31,negated_conjecture,
    ~ below_refl(esk12_0,esk13_0,esk14_0),
    inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_23]),c_0_24]),c_0_25]),c_0_16]),c_0_17])]),c_0_18]) ).

cnf(c_0_32,plain,
    ( ordered_pair_as_product_element(X1,X2,X3,X4) = unordered_pair(unordered_pair(X3,X4),singleton(X3))
    | empty(X2)
    | empty(X1)
    | ~ element(X4,X2)
    | ~ element(X3,X1) ),
    inference(rw,[status(thm)],[c_0_26,c_0_27]) ).

fof(c_0_33,plain,
    ! [X5,X6,X7,X8] :
      ( ( X5 = X7
        | ordered_pair(X5,X6) != ordered_pair(X7,X8) )
      & ( X6 = X8
        | ordered_pair(X5,X6) != ordered_pair(X7,X8) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[t33_zfmisc_1])])]) ).

fof(c_0_34,plain,
    ! [X2] :
      ( empty_carrier(X2)
      | ~ one_sorted_str(X2)
      | ~ empty(the_carrier(X2)) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(fof_simplification,[status(thm)],[fc1_struct_0])])]) ).

cnf(c_0_35,plain,
    ( one_sorted_str(X1)
    | ~ meet_semilatt_str(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_28]) ).

cnf(c_0_36,plain,
    ( meet_semilatt_str(X1)
    | ~ latt_str(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_29]) ).

cnf(c_0_37,negated_conjecture,
    in(ordered_pair_as_product_element(the_carrier(esk12_0),the_carrier(esk12_0),esk13_0,esk14_0),relation_of_lattice(esk12_0)),
    inference(sr,[status(thm)],[c_0_30,c_0_31]) ).

cnf(c_0_38,plain,
    ( ordered_pair_as_product_element(X1,X2,X3,X4) = ordered_pair_as_product_element(X5,X6,X3,X4)
    | empty(X6)
    | empty(X5)
    | empty(X2)
    | empty(X1)
    | ~ element(X4,X2)
    | ~ element(X3,X1)
    | ~ element(X4,X6)
    | ~ element(X3,X5) ),
    inference(spm,[status(thm)],[c_0_32,c_0_32]) ).

cnf(c_0_39,plain,
    ( X2 = X4
    | ordered_pair(X1,X2) != ordered_pair(X3,X4) ),
    inference(split_conjunct,[status(thm)],[c_0_33]) ).

fof(c_0_40,plain,
    ! [X3,X4] : unordered_pair(X3,X4) = unordered_pair(X4,X3),
    inference(variable_rename,[status(thm)],[commutativity_k2_tarski]) ).

cnf(c_0_41,plain,
    ( empty_carrier(X1)
    | ~ empty(the_carrier(X1))
    | ~ one_sorted_str(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_34]) ).

cnf(c_0_42,plain,
    ( one_sorted_str(X1)
    | ~ latt_str(X1) ),
    inference(spm,[status(thm)],[c_0_35,c_0_36]) ).

cnf(c_0_43,negated_conjecture,
    ( empty(the_carrier(esk12_0))
    | empty(X1)
    | empty(X2)
    | in(ordered_pair_as_product_element(X1,X2,esk13_0,esk14_0),relation_of_lattice(esk12_0))
    | ~ element(esk14_0,X2)
    | ~ element(esk13_0,X1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_37,c_0_38]),c_0_24]),c_0_25])]) ).

cnf(c_0_44,plain,
    ( X2 = X4
    | unordered_pair(unordered_pair(X1,X2),singleton(X1)) != unordered_pair(unordered_pair(X3,X4),singleton(X3)) ),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_39,c_0_27]),c_0_27]) ).

cnf(c_0_45,plain,
    unordered_pair(X1,X2) = unordered_pair(X2,X1),
    inference(split_conjunct,[status(thm)],[c_0_40]) ).

cnf(c_0_46,plain,
    ( empty_carrier(X1)
    | X2 = ordered_pair_as_product_element(the_carrier(X1),the_carrier(X1),esk6_2(X2,X1),esk7_2(X2,X1))
    | ~ latt_str(X1)
    | ~ lattice(X1)
    | ~ in(X2,a_1_0_filter_1(X1)) ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_47,plain,
    ( empty_carrier(X1)
    | element(esk6_2(X2,X1),the_carrier(X1))
    | ~ latt_str(X1)
    | ~ lattice(X1)
    | ~ in(X2,a_1_0_filter_1(X1)) ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_48,plain,
    ( empty_carrier(X1)
    | element(esk7_2(X2,X1),the_carrier(X1))
    | ~ latt_str(X1)
    | ~ lattice(X1)
    | ~ in(X2,a_1_0_filter_1(X1)) ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_49,plain,
    ( empty_carrier(X1)
    | ~ empty(the_carrier(X1))
    | ~ latt_str(X1) ),
    inference(spm,[status(thm)],[c_0_41,c_0_42]) ).

cnf(c_0_50,negated_conjecture,
    ( empty(the_carrier(esk12_0))
    | empty(X1)
    | empty(X2)
    | in(unordered_pair(unordered_pair(esk13_0,esk14_0),singleton(esk13_0)),relation_of_lattice(esk12_0))
    | ~ element(esk14_0,X1)
    | ~ element(esk13_0,X2) ),
    inference(spm,[status(thm)],[c_0_43,c_0_32]) ).

cnf(c_0_51,plain,
    ( X1 = X2
    | unordered_pair(unordered_pair(X3,X1),singleton(X3)) != unordered_pair(singleton(X4),unordered_pair(X4,X2)) ),
    inference(spm,[status(thm)],[c_0_44,c_0_45]) ).

cnf(c_0_52,plain,
    ( unordered_pair(singleton(esk6_2(X1,X2)),unordered_pair(esk6_2(X1,X2),esk7_2(X1,X2))) = X1
    | empty_carrier(X2)
    | ~ lattice(X2)
    | ~ latt_str(X2)
    | ~ in(X1,a_1_0_filter_1(X2)) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_46,c_0_32]),c_0_45]),c_0_47]),c_0_48]),c_0_49]) ).

cnf(c_0_53,negated_conjecture,
    ( empty(the_carrier(esk12_0))
    | empty(X1)
    | in(unordered_pair(unordered_pair(esk13_0,esk14_0),singleton(esk13_0)),relation_of_lattice(esk12_0))
    | ~ element(esk13_0,X1) ),
    inference(spm,[status(thm)],[c_0_50,c_0_24]) ).

cnf(c_0_54,plain,
    ( X1 = esk7_2(X2,X3)
    | empty_carrier(X3)
    | unordered_pair(unordered_pair(X4,X1),singleton(X4)) != X2
    | ~ lattice(X3)
    | ~ latt_str(X3)
    | ~ in(X2,a_1_0_filter_1(X3)) ),
    inference(spm,[status(thm)],[c_0_51,c_0_52]) ).

cnf(c_0_55,negated_conjecture,
    ( empty(the_carrier(esk12_0))
    | in(unordered_pair(unordered_pair(esk13_0,esk14_0),singleton(esk13_0)),relation_of_lattice(esk12_0)) ),
    inference(spm,[status(thm)],[c_0_53,c_0_25]) ).

cnf(c_0_56,plain,
    ( X1 = X3
    | ordered_pair(X1,X2) != ordered_pair(X3,X4) ),
    inference(split_conjunct,[status(thm)],[c_0_33]) ).

cnf(c_0_57,plain,
    ( esk7_2(unordered_pair(unordered_pair(X1,X2),singleton(X1)),X3) = X2
    | empty_carrier(X3)
    | ~ lattice(X3)
    | ~ latt_str(X3)
    | ~ in(unordered_pair(unordered_pair(X1,X2),singleton(X1)),a_1_0_filter_1(X3)) ),
    inference(er,[status(thm)],[c_0_54]) ).

cnf(c_0_58,negated_conjecture,
    ( empty(the_carrier(esk12_0))
    | in(unordered_pair(unordered_pair(esk13_0,esk14_0),singleton(esk13_0)),a_1_0_filter_1(esk12_0)) ),
    inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_55,c_0_15]),c_0_16]),c_0_17])]),c_0_18]) ).

cnf(c_0_59,plain,
    ( X1 = X3
    | unordered_pair(unordered_pair(X1,X2),singleton(X1)) != unordered_pair(unordered_pair(X3,X4),singleton(X3)) ),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_56,c_0_27]),c_0_27]) ).

cnf(c_0_60,negated_conjecture,
    ( esk7_2(unordered_pair(unordered_pair(esk13_0,esk14_0),singleton(esk13_0)),esk12_0) = esk14_0
    | empty(the_carrier(esk12_0)) ),
    inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_57,c_0_58]),c_0_16]),c_0_17])]),c_0_18]) ).

cnf(c_0_61,plain,
    ( X1 = X2
    | unordered_pair(unordered_pair(X1,X3),singleton(X1)) != unordered_pair(unordered_pair(X4,X2),singleton(X2)) ),
    inference(spm,[status(thm)],[c_0_59,c_0_45]) ).

cnf(c_0_62,negated_conjecture,
    ( unordered_pair(unordered_pair(esk14_0,esk6_2(unordered_pair(unordered_pair(esk13_0,esk14_0),singleton(esk13_0)),esk12_0)),singleton(esk6_2(unordered_pair(unordered_pair(esk13_0,esk14_0),singleton(esk13_0)),esk12_0))) = unordered_pair(unordered_pair(esk13_0,esk14_0),singleton(esk13_0))
    | empty(the_carrier(esk12_0)) ),
    inference(csr,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_52,c_0_60]),c_0_16]),c_0_17])]),c_0_18]),c_0_45]),c_0_45]),c_0_58]) ).

cnf(c_0_63,plain,
    ( empty_carrier(X1)
    | below_refl(X1,esk6_2(X2,X1),esk7_2(X2,X1))
    | ~ latt_str(X1)
    | ~ lattice(X1)
    | ~ in(X2,a_1_0_filter_1(X1)) ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_64,negated_conjecture,
    ( X1 = esk6_2(unordered_pair(unordered_pair(esk13_0,esk14_0),singleton(esk13_0)),esk12_0)
    | empty(the_carrier(esk12_0))
    | unordered_pair(unordered_pair(X1,X2),singleton(X1)) != unordered_pair(unordered_pair(esk13_0,esk14_0),singleton(esk13_0)) ),
    inference(spm,[status(thm)],[c_0_61,c_0_62]) ).

cnf(c_0_65,negated_conjecture,
    ( below_refl(esk12_0,esk6_2(unordered_pair(unordered_pair(esk13_0,esk14_0),singleton(esk13_0)),esk12_0),esk14_0)
    | empty(the_carrier(esk12_0)) ),
    inference(csr,[status(thm)],[inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_63,c_0_60]),c_0_16]),c_0_17])]),c_0_18]),c_0_58]) ).

cnf(c_0_66,negated_conjecture,
    ( esk6_2(unordered_pair(unordered_pair(esk13_0,esk14_0),singleton(esk13_0)),esk12_0) = esk13_0
    | empty(the_carrier(esk12_0)) ),
    inference(er,[status(thm)],[c_0_64]) ).

cnf(c_0_67,negated_conjecture,
    empty(the_carrier(esk12_0)),
    inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_65,c_0_66]),c_0_31]) ).

cnf(c_0_68,negated_conjecture,
    $false,
    inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_49,c_0_67]),c_0_17])]),c_0_18]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SEU342+1 : TPTP v8.1.0. Released v3.3.0.
% 0.12/0.13  % Command  : run_ET %s %d
% 0.12/0.34  % Computer : n024.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % WCLimit  : 600
% 0.12/0.34  % DateTime : Mon Jun 20 04:18:17 EDT 2022
% 0.19/0.34  % CPUTime  : 
% 0.23/1.41  # Running protocol protocol_eprover_4a02c828a8cc55752123edbcc1ad40e453c11447 for 23 seconds:
% 0.23/1.41  # SinE strategy is GSinE(CountFormulas,hypos,1.4,,04,100,1.0)
% 0.23/1.41  # Preprocessing time       : 0.017 s
% 0.23/1.41  
% 0.23/1.41  # Failure: Out of unprocessed clauses!
% 0.23/1.41  # OLD status GaveUp
% 0.23/1.41  # Parsed axioms                        : 44
% 0.23/1.41  # Removed by relevancy pruning/SinE    : 27
% 0.23/1.41  # Initial clauses                      : 26
% 0.23/1.41  # Removed in clause preprocessing      : 0
% 0.23/1.41  # Initial clauses in saturation        : 26
% 0.23/1.41  # Processed clauses                    : 67
% 0.23/1.41  # ...of these trivial                  : 0
% 0.23/1.41  # ...subsumed                          : 14
% 0.23/1.41  # ...remaining for further processing  : 53
% 0.23/1.41  # Other redundant clauses eliminated   : 0
% 0.23/1.41  # Clauses deleted for lack of memory   : 0
% 0.23/1.41  # Backward-subsumed                    : 1
% 0.23/1.41  # Backward-rewritten                   : 0
% 0.23/1.41  # Generated clauses                    : 51
% 0.23/1.41  # ...of the previous two non-trivial   : 42
% 0.23/1.41  # Contextual simplify-reflections      : 3
% 0.23/1.41  # Paramodulations                      : 47
% 0.23/1.41  # Factorizations                       : 2
% 0.23/1.41  # Equation resolutions                 : 2
% 0.23/1.41  # Current number of processed clauses  : 52
% 0.23/1.41  #    Positive orientable unit clauses  : 9
% 0.23/1.41  #    Positive unorientable unit clauses: 0
% 0.23/1.41  #    Negative unit clauses             : 4
% 0.23/1.41  #    Non-unit-clauses                  : 39
% 0.23/1.41  # Current number of unprocessed clauses: 0
% 0.23/1.41  # ...number of literals in the above   : 0
% 0.23/1.41  # Current number of archived formulas  : 0
% 0.23/1.41  # Current number of archived clauses   : 1
% 0.23/1.41  # Clause-clause subsumption calls (NU) : 230
% 0.23/1.41  # Rec. Clause-clause subsumption calls : 210
% 0.23/1.41  # Non-unit clause-clause subsumptions  : 18
% 0.23/1.41  # Unit Clause-clause subsumption calls : 7
% 0.23/1.41  # Rewrite failures with RHS unbound    : 0
% 0.23/1.41  # BW rewrite match attempts            : 0
% 0.23/1.41  # BW rewrite match successes           : 0
% 0.23/1.41  # Condensation attempts                : 0
% 0.23/1.41  # Condensation successes               : 0
% 0.23/1.41  # Termbank termtop insertions          : 2443
% 0.23/1.41  
% 0.23/1.41  # -------------------------------------------------
% 0.23/1.41  # User time                : 0.017 s
% 0.23/1.41  # System time              : 0.003 s
% 0.23/1.41  # Total time               : 0.020 s
% 0.23/1.41  # Maximum resident set size: 3012 pages
% 0.23/1.41  # Running protocol protocol_eprover_f171197f65f27d1ba69648a20c844832c84a5dd7 for 23 seconds:
% 0.23/1.41  # Preprocessing time       : 0.020 s
% 0.23/1.41  
% 0.23/1.41  # Proof found!
% 0.23/1.41  # SZS status Theorem
% 0.23/1.41  # SZS output start CNFRefutation
% See solution above
% 0.23/1.41  # Proof object total steps             : 69
% 0.23/1.41  # Proof object clause steps            : 48
% 0.23/1.41  # Proof object formula steps           : 21
% 0.23/1.41  # Proof object conjectures             : 25
% 0.23/1.41  # Proof object clause conjectures      : 22
% 0.23/1.41  # Proof object formula conjectures     : 3
% 0.23/1.41  # Proof object initial clauses used    : 21
% 0.23/1.41  # Proof object initial formulas used   : 10
% 0.23/1.41  # Proof object generating inferences   : 23
% 0.23/1.41  # Proof object simplifying inferences  : 47
% 0.23/1.41  # Training examples: 0 positive, 0 negative
% 0.23/1.41  # Parsed axioms                        : 44
% 0.23/1.41  # Removed by relevancy pruning/SinE    : 0
% 0.23/1.41  # Initial clauses                      : 66
% 0.23/1.41  # Removed in clause preprocessing      : 11
% 0.23/1.41  # Initial clauses in saturation        : 55
% 0.23/1.41  # Processed clauses                    : 1098
% 0.23/1.41  # ...of these trivial                  : 7
% 0.23/1.41  # ...subsumed                          : 755
% 0.23/1.41  # ...remaining for further processing  : 336
% 0.23/1.41  # Other redundant clauses eliminated   : 7
% 0.23/1.41  # Clauses deleted for lack of memory   : 0
% 0.23/1.41  # Backward-subsumed                    : 18
% 0.23/1.41  # Backward-rewritten                   : 67
% 0.23/1.41  # Generated clauses                    : 3139
% 0.23/1.41  # ...of the previous two non-trivial   : 3090
% 0.23/1.41  # Contextual simplify-reflections      : 706
% 0.23/1.41  # Paramodulations                      : 3092
% 0.23/1.41  # Factorizations                       : 4
% 0.23/1.41  # Equation resolutions                 : 39
% 0.23/1.41  # Current number of processed clauses  : 247
% 0.23/1.41  #    Positive orientable unit clauses  : 19
% 0.23/1.41  #    Positive unorientable unit clauses: 1
% 0.23/1.41  #    Negative unit clauses             : 13
% 0.23/1.41  #    Non-unit-clauses                  : 214
% 0.23/1.41  # Current number of unprocessed clauses: 1525
% 0.23/1.41  # ...number of literals in the above   : 15180
% 0.23/1.41  # Current number of archived formulas  : 0
% 0.23/1.41  # Current number of archived clauses   : 90
% 0.23/1.41  # Clause-clause subsumption calls (NU) : 85011
% 0.23/1.41  # Rec. Clause-clause subsumption calls : 11256
% 0.23/1.41  # Non-unit clause-clause subsumptions  : 1439
% 0.23/1.41  # Unit Clause-clause subsumption calls : 88
% 0.23/1.41  # Rewrite failures with RHS unbound    : 0
% 0.23/1.41  # BW rewrite match attempts            : 8
% 0.23/1.41  # BW rewrite match successes           : 8
% 0.23/1.41  # Condensation attempts                : 0
% 0.23/1.41  # Condensation successes               : 0
% 0.23/1.41  # Termbank termtop insertions          : 93846
% 0.23/1.41  
% 0.23/1.41  # -------------------------------------------------
% 0.23/1.41  # User time                : 0.182 s
% 0.23/1.41  # System time              : 0.005 s
% 0.23/1.41  # Total time               : 0.187 s
% 0.23/1.41  # Maximum resident set size: 6172 pages
% 0.23/23.48  eprover: CPU time limit exceeded, terminating
% 0.23/23.50  eprover: Cannot stat file /export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p
% 0.23/23.50  eprover: No such file or directory
% 0.23/23.51  eprover: Cannot stat file /export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p
% 0.23/23.51  eprover: No such file or directory
% 0.23/23.52  eprover: Cannot stat file /export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p
% 0.23/23.52  eprover: No such file or directory
% 0.23/23.52  eprover: Cannot stat file /export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p
% 0.23/23.52  eprover: No such file or directory
% 0.23/23.53  eprover: Cannot stat file /export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p
% 0.23/23.53  eprover: No such file or directory
% 0.23/23.53  eprover: Cannot stat file /export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p
% 0.23/23.53  eprover: No such file or directory
% 0.23/23.54  eprover: Cannot stat file /export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p
% 0.23/23.54  eprover: No such file or directory
% 0.23/23.54  eprover: Cannot stat file /export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p
% 0.23/23.54  eprover: No such file or directory
%------------------------------------------------------------------------------