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ET---2.0.THM-CRf.s

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%------------------------------------------------------------------------------
% File     : ET---2.0
% Problem  : CAT034+1 : TPTP v8.1.0. Released v3.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_ET %s %d

% Computer : n026.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 : Thu Jul 14 23:59:51 EDT 2022

% Result   : Theorem 0.25s 2.44s
% Output   : CNFRefutation 0.25s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   14
%            Number of leaves      :   15
% Syntax   : Number of formulae    :   70 (  14 unt;   0 def)
%            Number of atoms       :  813 ( 202 equ)
%            Maximal formula atoms :  319 (  11 avg)
%            Number of connectives : 1253 ( 510   ~; 570   |; 117   &)
%                                         (   5 <=>;  51  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   75 (   8 avg)
%            Maximal term depth    :    7 (   1 avg)
%            Number of predicates  :   12 (  10 usr;   1 prp; 0-5 aty)
%            Number of functors    :   43 (  43 usr;   2 con; 0-7 aty)
%            Number of variables   :  180 (   4 sgn 115   !;   3   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(t4_yoneda_1,conjecture,
    ! [X1] :
      ( ( v2_cat_1(X1)
        & l1_cat_1(X1) )
     => ! [X2] :
          ( m1_subset_1(X2,u2_cat_1(X1))
         => m1_subset_1(k4_tarski(k4_tarski(k2_yoneda_1(X1,k3_cat_1(X1,X2)),k2_yoneda_1(X1,k2_cat_1(X1,X2))),k3_yoneda_1(X1,X2)),u2_cat_1(k12_nattra_1(X1,k1_yoneda_1(X1)))) ) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',t4_yoneda_1) ).

fof(d18_nattra_1,axiom,
    ! [X1] :
      ( ( v2_cat_1(X1)
        & l1_cat_1(X1) )
     => ! [X2] :
          ( ( v2_cat_1(X2)
            & l1_cat_1(X2) )
         => ! [X3] :
              ( ( v1_cat_1(X3)
                & v2_cat_1(X3)
                & l1_cat_1(X3) )
             => ( X3 = k12_nattra_1(X1,X2)
              <=> ( u1_cat_1(X3) = k7_cat_2(X1,X2)
                  & u2_cat_1(X3) = k11_nattra_1(X1,X2)
                  & ! [X4] :
                      ( m1_subset_1(X4,u2_cat_1(X3))
                     => ( k2_cat_1(X3,X4) = k1_mcart_1(k1_mcart_1(X4))
                        & k3_cat_1(X3,X4) = k2_mcart_1(k1_mcart_1(X4)) ) )
                  & ! [X4] :
                      ( m1_subset_1(X4,u2_cat_1(X3))
                     => ! [X5] :
                          ( m1_subset_1(X5,u2_cat_1(X3))
                         => ( k2_cat_1(X3,X5) = k3_cat_1(X3,X4)
                           => r2_hidden(k13_cat_2(X3,X3,X5,X4),k1_relat_1(u5_cat_1(X3))) ) ) )
                  & ! [X4] :
                      ( m1_subset_1(X4,u2_cat_1(X3))
                     => ! [X5] :
                          ( m1_subset_1(X5,u2_cat_1(X3))
                         => ~ ( r2_hidden(k13_cat_2(X3,X3,X5,X4),k1_relat_1(u5_cat_1(X3)))
                              & ! [X6] :
                                  ( m2_cat_1(X6,X1,X2)
                                 => ! [X7] :
                                      ( m2_cat_1(X7,X1,X2)
                                     => ! [X8] :
                                          ( m2_cat_1(X8,X1,X2)
                                         => ! [X9] :
                                              ( m2_nattra_1(X9,X1,X2,X6,X7)
                                             => ! [X10] :
                                                  ( m2_nattra_1(X10,X1,X2,X7,X8)
                                                 => ~ ( X4 = k4_tarski(k4_tarski(X6,X7),X9)
                                                      & X5 = k4_tarski(k4_tarski(X7,X8),X10)
                                                      & k1_funct_1(u5_cat_1(X3),k13_cat_2(X3,X3,X5,X4)) = k4_tarski(k4_tarski(X6,X8),k8_nattra_1(X1,X2,X6,X7,X8,X9,X10)) ) ) ) ) ) ) ) ) )
                  & ! [X4] :
                      ( m1_subset_1(X4,u1_cat_1(X3))
                     => ! [X5] :
                          ( m2_cat_1(X5,X1,X2)
                         => ( X5 = X4
                           => k10_cat_1(X3,X4) = k4_tarski(k4_tarski(X5,X5),k7_nattra_1(X1,X2,X5)) ) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',d18_nattra_1) ).

fof(d16_nattra_1,axiom,
    ! [X1] :
      ( ( v2_cat_1(X1)
        & l1_cat_1(X1) )
     => ! [X2] :
          ( ( v2_cat_1(X2)
            & l1_cat_1(X2) )
         => ! [X3] :
              ( m4_nattra_1(X3,X1,X2)
             => ( X3 = k11_nattra_1(X1,X2)
              <=> ! [X4] :
                    ( r2_hidden(X4,X3)
                  <=> ? [X5] :
                        ( m2_cat_1(X5,X1,X2)
                        & ? [X6] :
                            ( m2_cat_1(X6,X1,X2)
                            & ? [X7] :
                                ( m2_nattra_1(X7,X1,X2,X5,X6)
                                & X4 = k4_tarski(k4_tarski(X5,X6),X7)
                                & r2_nattra_1(X1,X2,X5,X6) ) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',d16_nattra_1) ).

fof(d5_tarski,axiom,
    ! [X1,X2] : k4_tarski(X1,X2) = k2_tarski(k2_tarski(X1,X2),k1_tarski(X1)),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',d5_tarski) ).

fof(dt_k12_nattra_1,axiom,
    ! [X1,X2] :
      ( ( v2_cat_1(X1)
        & l1_cat_1(X1)
        & v2_cat_1(X2)
        & l1_cat_1(X2) )
     => ( v1_cat_1(k12_nattra_1(X1,X2))
        & v2_cat_1(k12_nattra_1(X1,X2))
        & l1_cat_1(k12_nattra_1(X1,X2)) ) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',dt_k12_nattra_1) ).

fof(commutativity_k2_tarski,axiom,
    ! [X1,X2] : k2_tarski(X1,X2) = k2_tarski(X2,X1),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',commutativity_k2_tarski) ).

fof(dt_k3_yoneda_1,axiom,
    ! [X1,X2] :
      ( ( v2_cat_1(X1)
        & l1_cat_1(X1)
        & m1_subset_1(X2,u2_cat_1(X1)) )
     => m2_nattra_1(k3_yoneda_1(X1,X2),X1,k1_yoneda_1(X1),k2_yoneda_1(X1,k3_cat_1(X1,X2)),k2_yoneda_1(X1,k2_cat_1(X1,X2))) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',dt_k3_yoneda_1) ).

fof(dt_k1_yoneda_1,axiom,
    ! [X1] :
      ( ( v2_cat_1(X1)
        & l1_cat_1(X1) )
     => ( v2_cat_1(k1_yoneda_1(X1))
        & l1_cat_1(k1_yoneda_1(X1)) ) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',dt_k1_yoneda_1) ).

fof(t3_yoneda_1,axiom,
    ! [X1] :
      ( ( v2_cat_1(X1)
        & l1_cat_1(X1) )
     => ! [X2] :
          ( m1_subset_1(X2,u2_cat_1(X1))
         => r2_nattra_1(X1,k1_yoneda_1(X1),k2_yoneda_1(X1,k3_cat_1(X1,X2)),k2_yoneda_1(X1,k2_cat_1(X1,X2))) ) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',t3_yoneda_1) ).

fof(t1_subset,axiom,
    ! [X1,X2] :
      ( r2_hidden(X1,X2)
     => m1_subset_1(X1,X2) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',t1_subset) ).

fof(dt_k11_nattra_1,axiom,
    ! [X1,X2] :
      ( ( v2_cat_1(X1)
        & l1_cat_1(X1)
        & v2_cat_1(X2)
        & l1_cat_1(X2) )
     => m4_nattra_1(k11_nattra_1(X1,X2),X1,X2) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',dt_k11_nattra_1) ).

fof(dt_k2_yoneda_1,axiom,
    ! [X1,X2] :
      ( ( v2_cat_1(X1)
        & l1_cat_1(X1)
        & m1_subset_1(X2,u1_cat_1(X1)) )
     => m2_cat_1(k2_yoneda_1(X1,X2),X1,k1_yoneda_1(X1)) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',dt_k2_yoneda_1) ).

fof(dt_k2_cat_1,axiom,
    ! [X1,X2] :
      ( ( l1_cat_1(X1)
        & m1_subset_1(X2,u2_cat_1(X1)) )
     => m1_subset_1(k2_cat_1(X1,X2),u1_cat_1(X1)) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',dt_k2_cat_1) ).

fof(dt_k3_cat_1,axiom,
    ! [X1,X2] :
      ( ( l1_cat_1(X1)
        & m1_subset_1(X2,u2_cat_1(X1)) )
     => m1_subset_1(k3_cat_1(X1,X2),u1_cat_1(X1)) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',dt_k3_cat_1) ).

fof(c_0_14,plain,
    ! [X1,X2,X3] :
      ( epred1_3(X3,X2,X1)
    <=> ( u1_cat_1(X3) = k7_cat_2(X1,X2)
        & u2_cat_1(X3) = k11_nattra_1(X1,X2)
        & ! [X4] :
            ( m1_subset_1(X4,u2_cat_1(X3))
           => ( k2_cat_1(X3,X4) = k1_mcart_1(k1_mcart_1(X4))
              & k3_cat_1(X3,X4) = k2_mcart_1(k1_mcart_1(X4)) ) )
        & ! [X4] :
            ( m1_subset_1(X4,u2_cat_1(X3))
           => ! [X5] :
                ( m1_subset_1(X5,u2_cat_1(X3))
               => ( k2_cat_1(X3,X5) = k3_cat_1(X3,X4)
                 => r2_hidden(k13_cat_2(X3,X3,X5,X4),k1_relat_1(u5_cat_1(X3))) ) ) )
        & ! [X4] :
            ( m1_subset_1(X4,u2_cat_1(X3))
           => ! [X5] :
                ( m1_subset_1(X5,u2_cat_1(X3))
               => ~ ( r2_hidden(k13_cat_2(X3,X3,X5,X4),k1_relat_1(u5_cat_1(X3)))
                    & ! [X6] :
                        ( m2_cat_1(X6,X1,X2)
                       => ! [X7] :
                            ( m2_cat_1(X7,X1,X2)
                           => ! [X8] :
                                ( m2_cat_1(X8,X1,X2)
                               => ! [X9] :
                                    ( m2_nattra_1(X9,X1,X2,X6,X7)
                                   => ! [X10] :
                                        ( m2_nattra_1(X10,X1,X2,X7,X8)
                                       => ~ ( X4 = k4_tarski(k4_tarski(X6,X7),X9)
                                            & X5 = k4_tarski(k4_tarski(X7,X8),X10)
                                            & k1_funct_1(u5_cat_1(X3),k13_cat_2(X3,X3,X5,X4)) = k4_tarski(k4_tarski(X6,X8),k8_nattra_1(X1,X2,X6,X7,X8,X9,X10)) ) ) ) ) ) ) ) ) ) ) ),
    introduced(definition) ).

fof(c_0_15,negated_conjecture,
    ~ ! [X1] :
        ( ( v2_cat_1(X1)
          & l1_cat_1(X1) )
       => ! [X2] :
            ( m1_subset_1(X2,u2_cat_1(X1))
           => m1_subset_1(k4_tarski(k4_tarski(k2_yoneda_1(X1,k3_cat_1(X1,X2)),k2_yoneda_1(X1,k2_cat_1(X1,X2))),k3_yoneda_1(X1,X2)),u2_cat_1(k12_nattra_1(X1,k1_yoneda_1(X1)))) ) ),
    inference(assume_negation,[status(cth)],[t4_yoneda_1]) ).

fof(c_0_16,axiom,
    ! [X1] :
      ( ( v2_cat_1(X1)
        & l1_cat_1(X1) )
     => ! [X2] :
          ( ( v2_cat_1(X2)
            & l1_cat_1(X2) )
         => ! [X3] :
              ( ( v1_cat_1(X3)
                & v2_cat_1(X3)
                & l1_cat_1(X3) )
             => ( X3 = k12_nattra_1(X1,X2)
              <=> ( epred1_3(X3,X2,X1)
                  & ! [X4] :
                      ( m1_subset_1(X4,u1_cat_1(X3))
                     => ! [X5] :
                          ( m2_cat_1(X5,X1,X2)
                         => ( X5 = X4
                           => k10_cat_1(X3,X4) = k4_tarski(k4_tarski(X5,X5),k7_nattra_1(X1,X2,X5)) ) ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[d18_nattra_1,c_0_14]) ).

fof(c_0_17,plain,
    ! [X8,X9,X10,X11,X11,X15,X16,X17,X19,X20,X21] :
      ( ( m2_cat_1(esk3_4(X8,X9,X10,X11),X8,X9)
        | ~ r2_hidden(X11,X10)
        | X10 != k11_nattra_1(X8,X9)
        | ~ m4_nattra_1(X10,X8,X9)
        | ~ v2_cat_1(X9)
        | ~ l1_cat_1(X9)
        | ~ v2_cat_1(X8)
        | ~ l1_cat_1(X8) )
      & ( m2_cat_1(esk4_4(X8,X9,X10,X11),X8,X9)
        | ~ r2_hidden(X11,X10)
        | X10 != k11_nattra_1(X8,X9)
        | ~ m4_nattra_1(X10,X8,X9)
        | ~ v2_cat_1(X9)
        | ~ l1_cat_1(X9)
        | ~ v2_cat_1(X8)
        | ~ l1_cat_1(X8) )
      & ( m2_nattra_1(esk5_4(X8,X9,X10,X11),X8,X9,esk3_4(X8,X9,X10,X11),esk4_4(X8,X9,X10,X11))
        | ~ r2_hidden(X11,X10)
        | X10 != k11_nattra_1(X8,X9)
        | ~ m4_nattra_1(X10,X8,X9)
        | ~ v2_cat_1(X9)
        | ~ l1_cat_1(X9)
        | ~ v2_cat_1(X8)
        | ~ l1_cat_1(X8) )
      & ( X11 = k4_tarski(k4_tarski(esk3_4(X8,X9,X10,X11),esk4_4(X8,X9,X10,X11)),esk5_4(X8,X9,X10,X11))
        | ~ r2_hidden(X11,X10)
        | X10 != k11_nattra_1(X8,X9)
        | ~ m4_nattra_1(X10,X8,X9)
        | ~ v2_cat_1(X9)
        | ~ l1_cat_1(X9)
        | ~ v2_cat_1(X8)
        | ~ l1_cat_1(X8) )
      & ( r2_nattra_1(X8,X9,esk3_4(X8,X9,X10,X11),esk4_4(X8,X9,X10,X11))
        | ~ r2_hidden(X11,X10)
        | X10 != k11_nattra_1(X8,X9)
        | ~ m4_nattra_1(X10,X8,X9)
        | ~ v2_cat_1(X9)
        | ~ l1_cat_1(X9)
        | ~ v2_cat_1(X8)
        | ~ l1_cat_1(X8) )
      & ( ~ m2_cat_1(X15,X8,X9)
        | ~ m2_cat_1(X16,X8,X9)
        | ~ m2_nattra_1(X17,X8,X9,X15,X16)
        | X11 != k4_tarski(k4_tarski(X15,X16),X17)
        | ~ r2_nattra_1(X8,X9,X15,X16)
        | r2_hidden(X11,X10)
        | X10 != k11_nattra_1(X8,X9)
        | ~ m4_nattra_1(X10,X8,X9)
        | ~ v2_cat_1(X9)
        | ~ l1_cat_1(X9)
        | ~ v2_cat_1(X8)
        | ~ l1_cat_1(X8) )
      & ( ~ r2_hidden(esk6_3(X8,X9,X10),X10)
        | ~ m2_cat_1(X19,X8,X9)
        | ~ m2_cat_1(X20,X8,X9)
        | ~ m2_nattra_1(X21,X8,X9,X19,X20)
        | esk6_3(X8,X9,X10) != k4_tarski(k4_tarski(X19,X20),X21)
        | ~ r2_nattra_1(X8,X9,X19,X20)
        | X10 = k11_nattra_1(X8,X9)
        | ~ m4_nattra_1(X10,X8,X9)
        | ~ v2_cat_1(X9)
        | ~ l1_cat_1(X9)
        | ~ v2_cat_1(X8)
        | ~ l1_cat_1(X8) )
      & ( m2_cat_1(esk7_3(X8,X9,X10),X8,X9)
        | r2_hidden(esk6_3(X8,X9,X10),X10)
        | X10 = k11_nattra_1(X8,X9)
        | ~ m4_nattra_1(X10,X8,X9)
        | ~ v2_cat_1(X9)
        | ~ l1_cat_1(X9)
        | ~ v2_cat_1(X8)
        | ~ l1_cat_1(X8) )
      & ( m2_cat_1(esk8_3(X8,X9,X10),X8,X9)
        | r2_hidden(esk6_3(X8,X9,X10),X10)
        | X10 = k11_nattra_1(X8,X9)
        | ~ m4_nattra_1(X10,X8,X9)
        | ~ v2_cat_1(X9)
        | ~ l1_cat_1(X9)
        | ~ v2_cat_1(X8)
        | ~ l1_cat_1(X8) )
      & ( m2_nattra_1(esk9_3(X8,X9,X10),X8,X9,esk7_3(X8,X9,X10),esk8_3(X8,X9,X10))
        | r2_hidden(esk6_3(X8,X9,X10),X10)
        | X10 = k11_nattra_1(X8,X9)
        | ~ m4_nattra_1(X10,X8,X9)
        | ~ v2_cat_1(X9)
        | ~ l1_cat_1(X9)
        | ~ v2_cat_1(X8)
        | ~ l1_cat_1(X8) )
      & ( esk6_3(X8,X9,X10) = k4_tarski(k4_tarski(esk7_3(X8,X9,X10),esk8_3(X8,X9,X10)),esk9_3(X8,X9,X10))
        | r2_hidden(esk6_3(X8,X9,X10),X10)
        | X10 = k11_nattra_1(X8,X9)
        | ~ m4_nattra_1(X10,X8,X9)
        | ~ v2_cat_1(X9)
        | ~ l1_cat_1(X9)
        | ~ v2_cat_1(X8)
        | ~ l1_cat_1(X8) )
      & ( r2_nattra_1(X8,X9,esk7_3(X8,X9,X10),esk8_3(X8,X9,X10))
        | r2_hidden(esk6_3(X8,X9,X10),X10)
        | X10 = k11_nattra_1(X8,X9)
        | ~ m4_nattra_1(X10,X8,X9)
        | ~ v2_cat_1(X9)
        | ~ l1_cat_1(X9)
        | ~ v2_cat_1(X8)
        | ~ l1_cat_1(X8) ) ),
    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)],[d16_nattra_1])])])])])])]) ).

fof(c_0_18,plain,
    ! [X3,X4] : k4_tarski(X3,X4) = k2_tarski(k2_tarski(X3,X4),k1_tarski(X3)),
    inference(variable_rename,[status(thm)],[d5_tarski]) ).

fof(c_0_19,negated_conjecture,
    ( v2_cat_1(esk1_0)
    & l1_cat_1(esk1_0)
    & m1_subset_1(esk2_0,u2_cat_1(esk1_0))
    & ~ m1_subset_1(k4_tarski(k4_tarski(k2_yoneda_1(esk1_0,k3_cat_1(esk1_0,esk2_0)),k2_yoneda_1(esk1_0,k2_cat_1(esk1_0,esk2_0))),k3_yoneda_1(esk1_0,esk2_0)),u2_cat_1(k12_nattra_1(esk1_0,k1_yoneda_1(esk1_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)],[c_0_15])])])])]) ).

fof(c_0_20,plain,
    ! [X6,X7,X8,X9,X10] :
      ( ( epred1_3(X8,X7,X6)
        | X8 != k12_nattra_1(X6,X7)
        | ~ v1_cat_1(X8)
        | ~ v2_cat_1(X8)
        | ~ l1_cat_1(X8)
        | ~ v2_cat_1(X7)
        | ~ l1_cat_1(X7)
        | ~ v2_cat_1(X6)
        | ~ l1_cat_1(X6) )
      & ( ~ m1_subset_1(X9,u1_cat_1(X8))
        | ~ m2_cat_1(X10,X6,X7)
        | X10 != X9
        | k10_cat_1(X8,X9) = k4_tarski(k4_tarski(X10,X10),k7_nattra_1(X6,X7,X10))
        | X8 != k12_nattra_1(X6,X7)
        | ~ v1_cat_1(X8)
        | ~ v2_cat_1(X8)
        | ~ l1_cat_1(X8)
        | ~ v2_cat_1(X7)
        | ~ l1_cat_1(X7)
        | ~ v2_cat_1(X6)
        | ~ l1_cat_1(X6) )
      & ( m1_subset_1(esk10_3(X6,X7,X8),u1_cat_1(X8))
        | ~ epred1_3(X8,X7,X6)
        | X8 = k12_nattra_1(X6,X7)
        | ~ v1_cat_1(X8)
        | ~ v2_cat_1(X8)
        | ~ l1_cat_1(X8)
        | ~ v2_cat_1(X7)
        | ~ l1_cat_1(X7)
        | ~ v2_cat_1(X6)
        | ~ l1_cat_1(X6) )
      & ( m2_cat_1(esk11_3(X6,X7,X8),X6,X7)
        | ~ epred1_3(X8,X7,X6)
        | X8 = k12_nattra_1(X6,X7)
        | ~ v1_cat_1(X8)
        | ~ v2_cat_1(X8)
        | ~ l1_cat_1(X8)
        | ~ v2_cat_1(X7)
        | ~ l1_cat_1(X7)
        | ~ v2_cat_1(X6)
        | ~ l1_cat_1(X6) )
      & ( esk11_3(X6,X7,X8) = esk10_3(X6,X7,X8)
        | ~ epred1_3(X8,X7,X6)
        | X8 = k12_nattra_1(X6,X7)
        | ~ v1_cat_1(X8)
        | ~ v2_cat_1(X8)
        | ~ l1_cat_1(X8)
        | ~ v2_cat_1(X7)
        | ~ l1_cat_1(X7)
        | ~ v2_cat_1(X6)
        | ~ l1_cat_1(X6) )
      & ( k10_cat_1(X8,esk10_3(X6,X7,X8)) != k4_tarski(k4_tarski(esk11_3(X6,X7,X8),esk11_3(X6,X7,X8)),k7_nattra_1(X6,X7,esk11_3(X6,X7,X8)))
        | ~ epred1_3(X8,X7,X6)
        | X8 = k12_nattra_1(X6,X7)
        | ~ v1_cat_1(X8)
        | ~ v2_cat_1(X8)
        | ~ l1_cat_1(X8)
        | ~ v2_cat_1(X7)
        | ~ l1_cat_1(X7)
        | ~ v2_cat_1(X6)
        | ~ l1_cat_1(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)],[c_0_16])])])])])])]) ).

fof(c_0_21,plain,
    ! [X3,X4] :
      ( ( v1_cat_1(k12_nattra_1(X3,X4))
        | ~ v2_cat_1(X3)
        | ~ l1_cat_1(X3)
        | ~ v2_cat_1(X4)
        | ~ l1_cat_1(X4) )
      & ( v2_cat_1(k12_nattra_1(X3,X4))
        | ~ v2_cat_1(X3)
        | ~ l1_cat_1(X3)
        | ~ v2_cat_1(X4)
        | ~ l1_cat_1(X4) )
      & ( l1_cat_1(k12_nattra_1(X3,X4))
        | ~ v2_cat_1(X3)
        | ~ l1_cat_1(X3)
        | ~ v2_cat_1(X4)
        | ~ l1_cat_1(X4) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[dt_k12_nattra_1])])]) ).

cnf(c_0_22,plain,
    ( r2_hidden(X4,X3)
    | ~ l1_cat_1(X1)
    | ~ v2_cat_1(X1)
    | ~ l1_cat_1(X2)
    | ~ v2_cat_1(X2)
    | ~ m4_nattra_1(X3,X1,X2)
    | X3 != k11_nattra_1(X1,X2)
    | ~ r2_nattra_1(X1,X2,X5,X6)
    | X4 != k4_tarski(k4_tarski(X5,X6),X7)
    | ~ m2_nattra_1(X7,X1,X2,X5,X6)
    | ~ m2_cat_1(X6,X1,X2)
    | ~ m2_cat_1(X5,X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_17]) ).

cnf(c_0_23,plain,
    k4_tarski(X1,X2) = k2_tarski(k2_tarski(X1,X2),k1_tarski(X1)),
    inference(split_conjunct,[status(thm)],[c_0_18]) ).

cnf(c_0_24,negated_conjecture,
    ~ m1_subset_1(k4_tarski(k4_tarski(k2_yoneda_1(esk1_0,k3_cat_1(esk1_0,esk2_0)),k2_yoneda_1(esk1_0,k2_cat_1(esk1_0,esk2_0))),k3_yoneda_1(esk1_0,esk2_0)),u2_cat_1(k12_nattra_1(esk1_0,k1_yoneda_1(esk1_0)))),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

fof(c_0_25,plain,
    ! [X3,X4] : k2_tarski(X3,X4) = k2_tarski(X4,X3),
    inference(variable_rename,[status(thm)],[commutativity_k2_tarski]) ).

fof(c_0_26,plain,
    ! [X11,X12,X13,X14,X15,X16,X17,X18,X11,X12,X13,X29,X30,X31,X32,X33] :
      ( ( u1_cat_1(X13) = k7_cat_2(X11,X12)
        | ~ epred1_3(X13,X12,X11) )
      & ( u2_cat_1(X13) = k11_nattra_1(X11,X12)
        | ~ epred1_3(X13,X12,X11) )
      & ( k2_cat_1(X13,X14) = k1_mcart_1(k1_mcart_1(X14))
        | ~ m1_subset_1(X14,u2_cat_1(X13))
        | ~ epred1_3(X13,X12,X11) )
      & ( k3_cat_1(X13,X14) = k2_mcart_1(k1_mcart_1(X14))
        | ~ m1_subset_1(X14,u2_cat_1(X13))
        | ~ epred1_3(X13,X12,X11) )
      & ( ~ m1_subset_1(X15,u2_cat_1(X13))
        | ~ m1_subset_1(X16,u2_cat_1(X13))
        | k2_cat_1(X13,X16) != k3_cat_1(X13,X15)
        | r2_hidden(k13_cat_2(X13,X13,X16,X15),k1_relat_1(u5_cat_1(X13)))
        | ~ epred1_3(X13,X12,X11) )
      & ( m2_cat_1(esk27_5(X11,X12,X13,X17,X18),X11,X12)
        | ~ r2_hidden(k13_cat_2(X13,X13,X18,X17),k1_relat_1(u5_cat_1(X13)))
        | ~ m1_subset_1(X18,u2_cat_1(X13))
        | ~ m1_subset_1(X17,u2_cat_1(X13))
        | ~ epred1_3(X13,X12,X11) )
      & ( m2_cat_1(esk28_5(X11,X12,X13,X17,X18),X11,X12)
        | ~ r2_hidden(k13_cat_2(X13,X13,X18,X17),k1_relat_1(u5_cat_1(X13)))
        | ~ m1_subset_1(X18,u2_cat_1(X13))
        | ~ m1_subset_1(X17,u2_cat_1(X13))
        | ~ epred1_3(X13,X12,X11) )
      & ( m2_cat_1(esk29_5(X11,X12,X13,X17,X18),X11,X12)
        | ~ r2_hidden(k13_cat_2(X13,X13,X18,X17),k1_relat_1(u5_cat_1(X13)))
        | ~ m1_subset_1(X18,u2_cat_1(X13))
        | ~ m1_subset_1(X17,u2_cat_1(X13))
        | ~ epred1_3(X13,X12,X11) )
      & ( m2_nattra_1(esk30_5(X11,X12,X13,X17,X18),X11,X12,esk27_5(X11,X12,X13,X17,X18),esk28_5(X11,X12,X13,X17,X18))
        | ~ r2_hidden(k13_cat_2(X13,X13,X18,X17),k1_relat_1(u5_cat_1(X13)))
        | ~ m1_subset_1(X18,u2_cat_1(X13))
        | ~ m1_subset_1(X17,u2_cat_1(X13))
        | ~ epred1_3(X13,X12,X11) )
      & ( m2_nattra_1(esk31_5(X11,X12,X13,X17,X18),X11,X12,esk28_5(X11,X12,X13,X17,X18),esk29_5(X11,X12,X13,X17,X18))
        | ~ r2_hidden(k13_cat_2(X13,X13,X18,X17),k1_relat_1(u5_cat_1(X13)))
        | ~ m1_subset_1(X18,u2_cat_1(X13))
        | ~ m1_subset_1(X17,u2_cat_1(X13))
        | ~ epred1_3(X13,X12,X11) )
      & ( X17 = k4_tarski(k4_tarski(esk27_5(X11,X12,X13,X17,X18),esk28_5(X11,X12,X13,X17,X18)),esk30_5(X11,X12,X13,X17,X18))
        | ~ r2_hidden(k13_cat_2(X13,X13,X18,X17),k1_relat_1(u5_cat_1(X13)))
        | ~ m1_subset_1(X18,u2_cat_1(X13))
        | ~ m1_subset_1(X17,u2_cat_1(X13))
        | ~ epred1_3(X13,X12,X11) )
      & ( X18 = k4_tarski(k4_tarski(esk28_5(X11,X12,X13,X17,X18),esk29_5(X11,X12,X13,X17,X18)),esk31_5(X11,X12,X13,X17,X18))
        | ~ r2_hidden(k13_cat_2(X13,X13,X18,X17),k1_relat_1(u5_cat_1(X13)))
        | ~ m1_subset_1(X18,u2_cat_1(X13))
        | ~ m1_subset_1(X17,u2_cat_1(X13))
        | ~ epred1_3(X13,X12,X11) )
      & ( k1_funct_1(u5_cat_1(X13),k13_cat_2(X13,X13,X18,X17)) = k4_tarski(k4_tarski(esk27_5(X11,X12,X13,X17,X18),esk29_5(X11,X12,X13,X17,X18)),k8_nattra_1(X11,X12,esk27_5(X11,X12,X13,X17,X18),esk28_5(X11,X12,X13,X17,X18),esk29_5(X11,X12,X13,X17,X18),esk30_5(X11,X12,X13,X17,X18),esk31_5(X11,X12,X13,X17,X18)))
        | ~ r2_hidden(k13_cat_2(X13,X13,X18,X17),k1_relat_1(u5_cat_1(X13)))
        | ~ m1_subset_1(X18,u2_cat_1(X13))
        | ~ m1_subset_1(X17,u2_cat_1(X13))
        | ~ epred1_3(X13,X12,X11) )
      & ( m1_subset_1(esk35_3(X11,X12,X13),u2_cat_1(X13))
        | m1_subset_1(esk33_3(X11,X12,X13),u2_cat_1(X13))
        | m1_subset_1(esk32_3(X11,X12,X13),u2_cat_1(X13))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( m1_subset_1(esk36_3(X11,X12,X13),u2_cat_1(X13))
        | m1_subset_1(esk33_3(X11,X12,X13),u2_cat_1(X13))
        | m1_subset_1(esk32_3(X11,X12,X13),u2_cat_1(X13))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( r2_hidden(k13_cat_2(X13,X13,esk36_3(X11,X12,X13),esk35_3(X11,X12,X13)),k1_relat_1(u5_cat_1(X13)))
        | m1_subset_1(esk33_3(X11,X12,X13),u2_cat_1(X13))
        | m1_subset_1(esk32_3(X11,X12,X13),u2_cat_1(X13))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( ~ m2_cat_1(X29,X11,X12)
        | ~ m2_cat_1(X30,X11,X12)
        | ~ m2_cat_1(X31,X11,X12)
        | ~ m2_nattra_1(X32,X11,X12,X29,X30)
        | ~ m2_nattra_1(X33,X11,X12,X30,X31)
        | esk35_3(X11,X12,X13) != k4_tarski(k4_tarski(X29,X30),X32)
        | esk36_3(X11,X12,X13) != k4_tarski(k4_tarski(X30,X31),X33)
        | k1_funct_1(u5_cat_1(X13),k13_cat_2(X13,X13,esk36_3(X11,X12,X13),esk35_3(X11,X12,X13))) != k4_tarski(k4_tarski(X29,X31),k8_nattra_1(X11,X12,X29,X30,X31,X32,X33))
        | m1_subset_1(esk33_3(X11,X12,X13),u2_cat_1(X13))
        | m1_subset_1(esk32_3(X11,X12,X13),u2_cat_1(X13))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( m1_subset_1(esk35_3(X11,X12,X13),u2_cat_1(X13))
        | m1_subset_1(esk34_3(X11,X12,X13),u2_cat_1(X13))
        | m1_subset_1(esk32_3(X11,X12,X13),u2_cat_1(X13))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( m1_subset_1(esk36_3(X11,X12,X13),u2_cat_1(X13))
        | m1_subset_1(esk34_3(X11,X12,X13),u2_cat_1(X13))
        | m1_subset_1(esk32_3(X11,X12,X13),u2_cat_1(X13))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( r2_hidden(k13_cat_2(X13,X13,esk36_3(X11,X12,X13),esk35_3(X11,X12,X13)),k1_relat_1(u5_cat_1(X13)))
        | m1_subset_1(esk34_3(X11,X12,X13),u2_cat_1(X13))
        | m1_subset_1(esk32_3(X11,X12,X13),u2_cat_1(X13))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( ~ m2_cat_1(X29,X11,X12)
        | ~ m2_cat_1(X30,X11,X12)
        | ~ m2_cat_1(X31,X11,X12)
        | ~ m2_nattra_1(X32,X11,X12,X29,X30)
        | ~ m2_nattra_1(X33,X11,X12,X30,X31)
        | esk35_3(X11,X12,X13) != k4_tarski(k4_tarski(X29,X30),X32)
        | esk36_3(X11,X12,X13) != k4_tarski(k4_tarski(X30,X31),X33)
        | k1_funct_1(u5_cat_1(X13),k13_cat_2(X13,X13,esk36_3(X11,X12,X13),esk35_3(X11,X12,X13))) != k4_tarski(k4_tarski(X29,X31),k8_nattra_1(X11,X12,X29,X30,X31,X32,X33))
        | m1_subset_1(esk34_3(X11,X12,X13),u2_cat_1(X13))
        | m1_subset_1(esk32_3(X11,X12,X13),u2_cat_1(X13))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( m1_subset_1(esk35_3(X11,X12,X13),u2_cat_1(X13))
        | k2_cat_1(X13,esk34_3(X11,X12,X13)) = k3_cat_1(X13,esk33_3(X11,X12,X13))
        | m1_subset_1(esk32_3(X11,X12,X13),u2_cat_1(X13))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( m1_subset_1(esk36_3(X11,X12,X13),u2_cat_1(X13))
        | k2_cat_1(X13,esk34_3(X11,X12,X13)) = k3_cat_1(X13,esk33_3(X11,X12,X13))
        | m1_subset_1(esk32_3(X11,X12,X13),u2_cat_1(X13))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( r2_hidden(k13_cat_2(X13,X13,esk36_3(X11,X12,X13),esk35_3(X11,X12,X13)),k1_relat_1(u5_cat_1(X13)))
        | k2_cat_1(X13,esk34_3(X11,X12,X13)) = k3_cat_1(X13,esk33_3(X11,X12,X13))
        | m1_subset_1(esk32_3(X11,X12,X13),u2_cat_1(X13))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( ~ m2_cat_1(X29,X11,X12)
        | ~ m2_cat_1(X30,X11,X12)
        | ~ m2_cat_1(X31,X11,X12)
        | ~ m2_nattra_1(X32,X11,X12,X29,X30)
        | ~ m2_nattra_1(X33,X11,X12,X30,X31)
        | esk35_3(X11,X12,X13) != k4_tarski(k4_tarski(X29,X30),X32)
        | esk36_3(X11,X12,X13) != k4_tarski(k4_tarski(X30,X31),X33)
        | k1_funct_1(u5_cat_1(X13),k13_cat_2(X13,X13,esk36_3(X11,X12,X13),esk35_3(X11,X12,X13))) != k4_tarski(k4_tarski(X29,X31),k8_nattra_1(X11,X12,X29,X30,X31,X32,X33))
        | k2_cat_1(X13,esk34_3(X11,X12,X13)) = k3_cat_1(X13,esk33_3(X11,X12,X13))
        | m1_subset_1(esk32_3(X11,X12,X13),u2_cat_1(X13))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( m1_subset_1(esk35_3(X11,X12,X13),u2_cat_1(X13))
        | ~ r2_hidden(k13_cat_2(X13,X13,esk34_3(X11,X12,X13),esk33_3(X11,X12,X13)),k1_relat_1(u5_cat_1(X13)))
        | m1_subset_1(esk32_3(X11,X12,X13),u2_cat_1(X13))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( m1_subset_1(esk36_3(X11,X12,X13),u2_cat_1(X13))
        | ~ r2_hidden(k13_cat_2(X13,X13,esk34_3(X11,X12,X13),esk33_3(X11,X12,X13)),k1_relat_1(u5_cat_1(X13)))
        | m1_subset_1(esk32_3(X11,X12,X13),u2_cat_1(X13))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( r2_hidden(k13_cat_2(X13,X13,esk36_3(X11,X12,X13),esk35_3(X11,X12,X13)),k1_relat_1(u5_cat_1(X13)))
        | ~ r2_hidden(k13_cat_2(X13,X13,esk34_3(X11,X12,X13),esk33_3(X11,X12,X13)),k1_relat_1(u5_cat_1(X13)))
        | m1_subset_1(esk32_3(X11,X12,X13),u2_cat_1(X13))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( ~ m2_cat_1(X29,X11,X12)
        | ~ m2_cat_1(X30,X11,X12)
        | ~ m2_cat_1(X31,X11,X12)
        | ~ m2_nattra_1(X32,X11,X12,X29,X30)
        | ~ m2_nattra_1(X33,X11,X12,X30,X31)
        | esk35_3(X11,X12,X13) != k4_tarski(k4_tarski(X29,X30),X32)
        | esk36_3(X11,X12,X13) != k4_tarski(k4_tarski(X30,X31),X33)
        | k1_funct_1(u5_cat_1(X13),k13_cat_2(X13,X13,esk36_3(X11,X12,X13),esk35_3(X11,X12,X13))) != k4_tarski(k4_tarski(X29,X31),k8_nattra_1(X11,X12,X29,X30,X31,X32,X33))
        | ~ r2_hidden(k13_cat_2(X13,X13,esk34_3(X11,X12,X13),esk33_3(X11,X12,X13)),k1_relat_1(u5_cat_1(X13)))
        | m1_subset_1(esk32_3(X11,X12,X13),u2_cat_1(X13))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( m1_subset_1(esk35_3(X11,X12,X13),u2_cat_1(X13))
        | m1_subset_1(esk33_3(X11,X12,X13),u2_cat_1(X13))
        | k2_cat_1(X13,esk32_3(X11,X12,X13)) != k1_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | k3_cat_1(X13,esk32_3(X11,X12,X13)) != k2_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( m1_subset_1(esk36_3(X11,X12,X13),u2_cat_1(X13))
        | m1_subset_1(esk33_3(X11,X12,X13),u2_cat_1(X13))
        | k2_cat_1(X13,esk32_3(X11,X12,X13)) != k1_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | k3_cat_1(X13,esk32_3(X11,X12,X13)) != k2_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( r2_hidden(k13_cat_2(X13,X13,esk36_3(X11,X12,X13),esk35_3(X11,X12,X13)),k1_relat_1(u5_cat_1(X13)))
        | m1_subset_1(esk33_3(X11,X12,X13),u2_cat_1(X13))
        | k2_cat_1(X13,esk32_3(X11,X12,X13)) != k1_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | k3_cat_1(X13,esk32_3(X11,X12,X13)) != k2_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( ~ m2_cat_1(X29,X11,X12)
        | ~ m2_cat_1(X30,X11,X12)
        | ~ m2_cat_1(X31,X11,X12)
        | ~ m2_nattra_1(X32,X11,X12,X29,X30)
        | ~ m2_nattra_1(X33,X11,X12,X30,X31)
        | esk35_3(X11,X12,X13) != k4_tarski(k4_tarski(X29,X30),X32)
        | esk36_3(X11,X12,X13) != k4_tarski(k4_tarski(X30,X31),X33)
        | k1_funct_1(u5_cat_1(X13),k13_cat_2(X13,X13,esk36_3(X11,X12,X13),esk35_3(X11,X12,X13))) != k4_tarski(k4_tarski(X29,X31),k8_nattra_1(X11,X12,X29,X30,X31,X32,X33))
        | m1_subset_1(esk33_3(X11,X12,X13),u2_cat_1(X13))
        | k2_cat_1(X13,esk32_3(X11,X12,X13)) != k1_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | k3_cat_1(X13,esk32_3(X11,X12,X13)) != k2_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( m1_subset_1(esk35_3(X11,X12,X13),u2_cat_1(X13))
        | m1_subset_1(esk34_3(X11,X12,X13),u2_cat_1(X13))
        | k2_cat_1(X13,esk32_3(X11,X12,X13)) != k1_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | k3_cat_1(X13,esk32_3(X11,X12,X13)) != k2_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( m1_subset_1(esk36_3(X11,X12,X13),u2_cat_1(X13))
        | m1_subset_1(esk34_3(X11,X12,X13),u2_cat_1(X13))
        | k2_cat_1(X13,esk32_3(X11,X12,X13)) != k1_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | k3_cat_1(X13,esk32_3(X11,X12,X13)) != k2_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( r2_hidden(k13_cat_2(X13,X13,esk36_3(X11,X12,X13),esk35_3(X11,X12,X13)),k1_relat_1(u5_cat_1(X13)))
        | m1_subset_1(esk34_3(X11,X12,X13),u2_cat_1(X13))
        | k2_cat_1(X13,esk32_3(X11,X12,X13)) != k1_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | k3_cat_1(X13,esk32_3(X11,X12,X13)) != k2_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( ~ m2_cat_1(X29,X11,X12)
        | ~ m2_cat_1(X30,X11,X12)
        | ~ m2_cat_1(X31,X11,X12)
        | ~ m2_nattra_1(X32,X11,X12,X29,X30)
        | ~ m2_nattra_1(X33,X11,X12,X30,X31)
        | esk35_3(X11,X12,X13) != k4_tarski(k4_tarski(X29,X30),X32)
        | esk36_3(X11,X12,X13) != k4_tarski(k4_tarski(X30,X31),X33)
        | k1_funct_1(u5_cat_1(X13),k13_cat_2(X13,X13,esk36_3(X11,X12,X13),esk35_3(X11,X12,X13))) != k4_tarski(k4_tarski(X29,X31),k8_nattra_1(X11,X12,X29,X30,X31,X32,X33))
        | m1_subset_1(esk34_3(X11,X12,X13),u2_cat_1(X13))
        | k2_cat_1(X13,esk32_3(X11,X12,X13)) != k1_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | k3_cat_1(X13,esk32_3(X11,X12,X13)) != k2_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( m1_subset_1(esk35_3(X11,X12,X13),u2_cat_1(X13))
        | k2_cat_1(X13,esk34_3(X11,X12,X13)) = k3_cat_1(X13,esk33_3(X11,X12,X13))
        | k2_cat_1(X13,esk32_3(X11,X12,X13)) != k1_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | k3_cat_1(X13,esk32_3(X11,X12,X13)) != k2_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( m1_subset_1(esk36_3(X11,X12,X13),u2_cat_1(X13))
        | k2_cat_1(X13,esk34_3(X11,X12,X13)) = k3_cat_1(X13,esk33_3(X11,X12,X13))
        | k2_cat_1(X13,esk32_3(X11,X12,X13)) != k1_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | k3_cat_1(X13,esk32_3(X11,X12,X13)) != k2_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( r2_hidden(k13_cat_2(X13,X13,esk36_3(X11,X12,X13),esk35_3(X11,X12,X13)),k1_relat_1(u5_cat_1(X13)))
        | k2_cat_1(X13,esk34_3(X11,X12,X13)) = k3_cat_1(X13,esk33_3(X11,X12,X13))
        | k2_cat_1(X13,esk32_3(X11,X12,X13)) != k1_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | k3_cat_1(X13,esk32_3(X11,X12,X13)) != k2_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( ~ m2_cat_1(X29,X11,X12)
        | ~ m2_cat_1(X30,X11,X12)
        | ~ m2_cat_1(X31,X11,X12)
        | ~ m2_nattra_1(X32,X11,X12,X29,X30)
        | ~ m2_nattra_1(X33,X11,X12,X30,X31)
        | esk35_3(X11,X12,X13) != k4_tarski(k4_tarski(X29,X30),X32)
        | esk36_3(X11,X12,X13) != k4_tarski(k4_tarski(X30,X31),X33)
        | k1_funct_1(u5_cat_1(X13),k13_cat_2(X13,X13,esk36_3(X11,X12,X13),esk35_3(X11,X12,X13))) != k4_tarski(k4_tarski(X29,X31),k8_nattra_1(X11,X12,X29,X30,X31,X32,X33))
        | k2_cat_1(X13,esk34_3(X11,X12,X13)) = k3_cat_1(X13,esk33_3(X11,X12,X13))
        | k2_cat_1(X13,esk32_3(X11,X12,X13)) != k1_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | k3_cat_1(X13,esk32_3(X11,X12,X13)) != k2_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( m1_subset_1(esk35_3(X11,X12,X13),u2_cat_1(X13))
        | ~ r2_hidden(k13_cat_2(X13,X13,esk34_3(X11,X12,X13),esk33_3(X11,X12,X13)),k1_relat_1(u5_cat_1(X13)))
        | k2_cat_1(X13,esk32_3(X11,X12,X13)) != k1_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | k3_cat_1(X13,esk32_3(X11,X12,X13)) != k2_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( m1_subset_1(esk36_3(X11,X12,X13),u2_cat_1(X13))
        | ~ r2_hidden(k13_cat_2(X13,X13,esk34_3(X11,X12,X13),esk33_3(X11,X12,X13)),k1_relat_1(u5_cat_1(X13)))
        | k2_cat_1(X13,esk32_3(X11,X12,X13)) != k1_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | k3_cat_1(X13,esk32_3(X11,X12,X13)) != k2_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( r2_hidden(k13_cat_2(X13,X13,esk36_3(X11,X12,X13),esk35_3(X11,X12,X13)),k1_relat_1(u5_cat_1(X13)))
        | ~ r2_hidden(k13_cat_2(X13,X13,esk34_3(X11,X12,X13),esk33_3(X11,X12,X13)),k1_relat_1(u5_cat_1(X13)))
        | k2_cat_1(X13,esk32_3(X11,X12,X13)) != k1_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | k3_cat_1(X13,esk32_3(X11,X12,X13)) != k2_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) )
      & ( ~ m2_cat_1(X29,X11,X12)
        | ~ m2_cat_1(X30,X11,X12)
        | ~ m2_cat_1(X31,X11,X12)
        | ~ m2_nattra_1(X32,X11,X12,X29,X30)
        | ~ m2_nattra_1(X33,X11,X12,X30,X31)
        | esk35_3(X11,X12,X13) != k4_tarski(k4_tarski(X29,X30),X32)
        | esk36_3(X11,X12,X13) != k4_tarski(k4_tarski(X30,X31),X33)
        | k1_funct_1(u5_cat_1(X13),k13_cat_2(X13,X13,esk36_3(X11,X12,X13),esk35_3(X11,X12,X13))) != k4_tarski(k4_tarski(X29,X31),k8_nattra_1(X11,X12,X29,X30,X31,X32,X33))
        | ~ r2_hidden(k13_cat_2(X13,X13,esk34_3(X11,X12,X13),esk33_3(X11,X12,X13)),k1_relat_1(u5_cat_1(X13)))
        | k2_cat_1(X13,esk32_3(X11,X12,X13)) != k1_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | k3_cat_1(X13,esk32_3(X11,X12,X13)) != k2_mcart_1(k1_mcart_1(esk32_3(X11,X12,X13)))
        | u1_cat_1(X13) != k7_cat_2(X11,X12)
        | u2_cat_1(X13) != k11_nattra_1(X11,X12)
        | epred1_3(X13,X12,X11) ) ),
    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)],[c_0_14])])])])])])]) ).

cnf(c_0_27,plain,
    ( epred1_3(X3,X2,X1)
    | ~ l1_cat_1(X1)
    | ~ v2_cat_1(X1)
    | ~ l1_cat_1(X2)
    | ~ v2_cat_1(X2)
    | ~ l1_cat_1(X3)
    | ~ v2_cat_1(X3)
    | ~ v1_cat_1(X3)
    | X3 != k12_nattra_1(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_20]) ).

cnf(c_0_28,plain,
    ( v2_cat_1(k12_nattra_1(X2,X1))
    | ~ l1_cat_1(X1)
    | ~ v2_cat_1(X1)
    | ~ l1_cat_1(X2)
    | ~ v2_cat_1(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_21]) ).

cnf(c_0_29,plain,
    ( l1_cat_1(k12_nattra_1(X2,X1))
    | ~ l1_cat_1(X1)
    | ~ v2_cat_1(X1)
    | ~ l1_cat_1(X2)
    | ~ v2_cat_1(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_21]) ).

cnf(c_0_30,plain,
    ( v1_cat_1(k12_nattra_1(X2,X1))
    | ~ l1_cat_1(X1)
    | ~ v2_cat_1(X1)
    | ~ l1_cat_1(X2)
    | ~ v2_cat_1(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_21]) ).

cnf(c_0_31,plain,
    ( r2_hidden(X4,X3)
    | X3 != k11_nattra_1(X1,X2)
    | X4 != k2_tarski(k2_tarski(k2_tarski(k2_tarski(X5,X6),k1_tarski(X5)),X7),k1_tarski(k2_tarski(k2_tarski(X5,X6),k1_tarski(X5))))
    | ~ v2_cat_1(X2)
    | ~ v2_cat_1(X1)
    | ~ l1_cat_1(X2)
    | ~ l1_cat_1(X1)
    | ~ m4_nattra_1(X3,X1,X2)
    | ~ m2_cat_1(X6,X1,X2)
    | ~ m2_cat_1(X5,X1,X2)
    | ~ r2_nattra_1(X1,X2,X5,X6)
    | ~ m2_nattra_1(X7,X1,X2,X5,X6) ),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_22,c_0_23]),c_0_23]) ).

fof(c_0_32,plain,
    ! [X3,X4] :
      ( ~ v2_cat_1(X3)
      | ~ l1_cat_1(X3)
      | ~ m1_subset_1(X4,u2_cat_1(X3))
      | m2_nattra_1(k3_yoneda_1(X3,X4),X3,k1_yoneda_1(X3),k2_yoneda_1(X3,k3_cat_1(X3,X4)),k2_yoneda_1(X3,k2_cat_1(X3,X4))) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[dt_k3_yoneda_1])]) ).

fof(c_0_33,plain,
    ! [X2] :
      ( ( v2_cat_1(k1_yoneda_1(X2))
        | ~ v2_cat_1(X2)
        | ~ l1_cat_1(X2) )
      & ( l1_cat_1(k1_yoneda_1(X2))
        | ~ v2_cat_1(X2)
        | ~ l1_cat_1(X2) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[dt_k1_yoneda_1])])]) ).

fof(c_0_34,plain,
    ! [X3,X4] :
      ( ~ v2_cat_1(X3)
      | ~ l1_cat_1(X3)
      | ~ m1_subset_1(X4,u2_cat_1(X3))
      | r2_nattra_1(X3,k1_yoneda_1(X3),k2_yoneda_1(X3,k3_cat_1(X3,X4)),k2_yoneda_1(X3,k2_cat_1(X3,X4))) ),
    inference(shift_quantors,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[t3_yoneda_1])])])])]) ).

cnf(c_0_35,negated_conjecture,
    ~ m1_subset_1(k2_tarski(k2_tarski(k2_tarski(k2_tarski(k2_yoneda_1(esk1_0,k3_cat_1(esk1_0,esk2_0)),k2_yoneda_1(esk1_0,k2_cat_1(esk1_0,esk2_0))),k1_tarski(k2_yoneda_1(esk1_0,k3_cat_1(esk1_0,esk2_0)))),k3_yoneda_1(esk1_0,esk2_0)),k1_tarski(k2_tarski(k2_tarski(k2_yoneda_1(esk1_0,k3_cat_1(esk1_0,esk2_0)),k2_yoneda_1(esk1_0,k2_cat_1(esk1_0,esk2_0))),k1_tarski(k2_yoneda_1(esk1_0,k3_cat_1(esk1_0,esk2_0)))))),u2_cat_1(k12_nattra_1(esk1_0,k1_yoneda_1(esk1_0)))),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_24,c_0_23]),c_0_23]) ).

cnf(c_0_36,plain,
    k2_tarski(X1,X2) = k2_tarski(X2,X1),
    inference(split_conjunct,[status(thm)],[c_0_25]) ).

cnf(c_0_37,plain,
    ( u2_cat_1(X1) = k11_nattra_1(X3,X2)
    | ~ epred1_3(X1,X2,X3) ),
    inference(split_conjunct,[status(thm)],[c_0_26]) ).

cnf(c_0_38,plain,
    ( epred1_3(k12_nattra_1(X1,X2),X2,X1)
    | ~ l1_cat_1(X2)
    | ~ l1_cat_1(X1)
    | ~ v2_cat_1(X2)
    | ~ v2_cat_1(X1) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(er,[status(thm)],[c_0_27]),c_0_28]),c_0_29]),c_0_30]) ).

fof(c_0_39,plain,
    ! [X3,X4] :
      ( ~ r2_hidden(X3,X4)
      | m1_subset_1(X3,X4) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[t1_subset])]) ).

cnf(c_0_40,plain,
    ( r2_hidden(k2_tarski(k2_tarski(k2_tarski(k2_tarski(X1,X2),k1_tarski(X1)),X3),k1_tarski(k2_tarski(k2_tarski(X1,X2),k1_tarski(X1)))),X4)
    | X4 != k11_nattra_1(X5,X6)
    | ~ r2_nattra_1(X5,X6,X1,X2)
    | ~ m2_nattra_1(X3,X5,X6,X1,X2)
    | ~ m2_cat_1(X2,X5,X6)
    | ~ m2_cat_1(X1,X5,X6)
    | ~ m4_nattra_1(X4,X5,X6)
    | ~ l1_cat_1(X6)
    | ~ l1_cat_1(X5)
    | ~ v2_cat_1(X6)
    | ~ v2_cat_1(X5) ),
    inference(er,[status(thm)],[c_0_31]) ).

cnf(c_0_41,plain,
    ( m2_nattra_1(k3_yoneda_1(X1,X2),X1,k1_yoneda_1(X1),k2_yoneda_1(X1,k3_cat_1(X1,X2)),k2_yoneda_1(X1,k2_cat_1(X1,X2)))
    | ~ m1_subset_1(X2,u2_cat_1(X1))
    | ~ l1_cat_1(X1)
    | ~ v2_cat_1(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_32]) ).

cnf(c_0_42,plain,
    ( v2_cat_1(k1_yoneda_1(X1))
    | ~ l1_cat_1(X1)
    | ~ v2_cat_1(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_33]) ).

cnf(c_0_43,plain,
    ( l1_cat_1(k1_yoneda_1(X1))
    | ~ l1_cat_1(X1)
    | ~ v2_cat_1(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_33]) ).

cnf(c_0_44,plain,
    ( r2_nattra_1(X1,k1_yoneda_1(X1),k2_yoneda_1(X1,k3_cat_1(X1,X2)),k2_yoneda_1(X1,k2_cat_1(X1,X2)))
    | ~ m1_subset_1(X2,u2_cat_1(X1))
    | ~ l1_cat_1(X1)
    | ~ v2_cat_1(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_34]) ).

cnf(c_0_45,negated_conjecture,
    ~ m1_subset_1(k2_tarski(k1_tarski(k2_tarski(k1_tarski(k2_yoneda_1(esk1_0,k3_cat_1(esk1_0,esk2_0))),k2_tarski(k2_yoneda_1(esk1_0,k3_cat_1(esk1_0,esk2_0)),k2_yoneda_1(esk1_0,k2_cat_1(esk1_0,esk2_0))))),k2_tarski(k3_yoneda_1(esk1_0,esk2_0),k2_tarski(k1_tarski(k2_yoneda_1(esk1_0,k3_cat_1(esk1_0,esk2_0))),k2_tarski(k2_yoneda_1(esk1_0,k3_cat_1(esk1_0,esk2_0)),k2_yoneda_1(esk1_0,k2_cat_1(esk1_0,esk2_0)))))),u2_cat_1(k12_nattra_1(esk1_0,k1_yoneda_1(esk1_0)))),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_35,c_0_36]),c_0_36]),c_0_36]),c_0_36]) ).

cnf(c_0_46,plain,
    ( u2_cat_1(k12_nattra_1(X1,X2)) = k11_nattra_1(X1,X2)
    | ~ l1_cat_1(X2)
    | ~ l1_cat_1(X1)
    | ~ v2_cat_1(X2)
    | ~ v2_cat_1(X1) ),
    inference(spm,[status(thm)],[c_0_37,c_0_38]) ).

cnf(c_0_47,negated_conjecture,
    l1_cat_1(esk1_0),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

cnf(c_0_48,negated_conjecture,
    v2_cat_1(esk1_0),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

cnf(c_0_49,plain,
    ( m1_subset_1(X1,X2)
    | ~ r2_hidden(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_39]) ).

cnf(c_0_50,plain,
    ( r2_hidden(k2_tarski(k1_tarski(k2_tarski(k1_tarski(k2_yoneda_1(X1,k3_cat_1(X1,X2))),k2_tarski(k2_yoneda_1(X1,k3_cat_1(X1,X2)),k2_yoneda_1(X1,k2_cat_1(X1,X2))))),k2_tarski(k3_yoneda_1(X1,X2),k2_tarski(k1_tarski(k2_yoneda_1(X1,k3_cat_1(X1,X2))),k2_tarski(k2_yoneda_1(X1,k3_cat_1(X1,X2)),k2_yoneda_1(X1,k2_cat_1(X1,X2)))))),X3)
    | X3 != k11_nattra_1(X1,k1_yoneda_1(X1))
    | ~ m2_cat_1(k2_yoneda_1(X1,k2_cat_1(X1,X2)),X1,k1_yoneda_1(X1))
    | ~ m2_cat_1(k2_yoneda_1(X1,k3_cat_1(X1,X2)),X1,k1_yoneda_1(X1))
    | ~ m4_nattra_1(X3,X1,k1_yoneda_1(X1))
    | ~ m1_subset_1(X2,u2_cat_1(X1))
    | ~ l1_cat_1(X1)
    | ~ v2_cat_1(X1) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_40,c_0_41]),c_0_36]),c_0_36]),c_0_36]),c_0_36]),c_0_42]),c_0_43]),c_0_44]) ).

cnf(c_0_51,negated_conjecture,
    ( ~ m1_subset_1(k2_tarski(k1_tarski(k2_tarski(k1_tarski(k2_yoneda_1(esk1_0,k3_cat_1(esk1_0,esk2_0))),k2_tarski(k2_yoneda_1(esk1_0,k3_cat_1(esk1_0,esk2_0)),k2_yoneda_1(esk1_0,k2_cat_1(esk1_0,esk2_0))))),k2_tarski(k3_yoneda_1(esk1_0,esk2_0),k2_tarski(k1_tarski(k2_yoneda_1(esk1_0,k3_cat_1(esk1_0,esk2_0))),k2_tarski(k2_yoneda_1(esk1_0,k3_cat_1(esk1_0,esk2_0)),k2_yoneda_1(esk1_0,k2_cat_1(esk1_0,esk2_0)))))),k11_nattra_1(esk1_0,k1_yoneda_1(esk1_0)))
    | ~ l1_cat_1(k1_yoneda_1(esk1_0))
    | ~ v2_cat_1(k1_yoneda_1(esk1_0)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_45,c_0_46]),c_0_47]),c_0_48])]) ).

cnf(c_0_52,plain,
    ( m1_subset_1(k2_tarski(k1_tarski(k2_tarski(k1_tarski(k2_yoneda_1(X1,k3_cat_1(X1,X2))),k2_tarski(k2_yoneda_1(X1,k3_cat_1(X1,X2)),k2_yoneda_1(X1,k2_cat_1(X1,X2))))),k2_tarski(k3_yoneda_1(X1,X2),k2_tarski(k1_tarski(k2_yoneda_1(X1,k3_cat_1(X1,X2))),k2_tarski(k2_yoneda_1(X1,k3_cat_1(X1,X2)),k2_yoneda_1(X1,k2_cat_1(X1,X2)))))),X3)
    | X3 != k11_nattra_1(X1,k1_yoneda_1(X1))
    | ~ m2_cat_1(k2_yoneda_1(X1,k2_cat_1(X1,X2)),X1,k1_yoneda_1(X1))
    | ~ m2_cat_1(k2_yoneda_1(X1,k3_cat_1(X1,X2)),X1,k1_yoneda_1(X1))
    | ~ m4_nattra_1(X3,X1,k1_yoneda_1(X1))
    | ~ m1_subset_1(X2,u2_cat_1(X1))
    | ~ l1_cat_1(X1)
    | ~ v2_cat_1(X1) ),
    inference(spm,[status(thm)],[c_0_49,c_0_50]) ).

cnf(c_0_53,negated_conjecture,
    m1_subset_1(esk2_0,u2_cat_1(esk1_0)),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

fof(c_0_54,plain,
    ! [X3,X4] :
      ( ~ v2_cat_1(X3)
      | ~ l1_cat_1(X3)
      | ~ v2_cat_1(X4)
      | ~ l1_cat_1(X4)
      | m4_nattra_1(k11_nattra_1(X3,X4),X3,X4) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[dt_k11_nattra_1])]) ).

cnf(c_0_55,negated_conjecture,
    ( ~ m2_cat_1(k2_yoneda_1(esk1_0,k2_cat_1(esk1_0,esk2_0)),esk1_0,k1_yoneda_1(esk1_0))
    | ~ m2_cat_1(k2_yoneda_1(esk1_0,k3_cat_1(esk1_0,esk2_0)),esk1_0,k1_yoneda_1(esk1_0))
    | ~ m4_nattra_1(k11_nattra_1(esk1_0,k1_yoneda_1(esk1_0)),esk1_0,k1_yoneda_1(esk1_0))
    | ~ l1_cat_1(k1_yoneda_1(esk1_0))
    | ~ v2_cat_1(k1_yoneda_1(esk1_0)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_51,c_0_52]),c_0_53]),c_0_47]),c_0_48])]) ).

cnf(c_0_56,plain,
    ( m4_nattra_1(k11_nattra_1(X1,X2),X1,X2)
    | ~ l1_cat_1(X2)
    | ~ v2_cat_1(X2)
    | ~ l1_cat_1(X1)
    | ~ v2_cat_1(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_54]) ).

fof(c_0_57,plain,
    ! [X3,X4] :
      ( ~ v2_cat_1(X3)
      | ~ l1_cat_1(X3)
      | ~ m1_subset_1(X4,u1_cat_1(X3))
      | m2_cat_1(k2_yoneda_1(X3,X4),X3,k1_yoneda_1(X3)) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[dt_k2_yoneda_1])]) ).

cnf(c_0_58,negated_conjecture,
    ( ~ m2_cat_1(k2_yoneda_1(esk1_0,k2_cat_1(esk1_0,esk2_0)),esk1_0,k1_yoneda_1(esk1_0))
    | ~ m2_cat_1(k2_yoneda_1(esk1_0,k3_cat_1(esk1_0,esk2_0)),esk1_0,k1_yoneda_1(esk1_0))
    | ~ l1_cat_1(k1_yoneda_1(esk1_0))
    | ~ v2_cat_1(k1_yoneda_1(esk1_0)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_55,c_0_56]),c_0_47]),c_0_48])]) ).

cnf(c_0_59,plain,
    ( m2_cat_1(k2_yoneda_1(X1,X2),X1,k1_yoneda_1(X1))
    | ~ m1_subset_1(X2,u1_cat_1(X1))
    | ~ l1_cat_1(X1)
    | ~ v2_cat_1(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_57]) ).

cnf(c_0_60,negated_conjecture,
    ( ~ m2_cat_1(k2_yoneda_1(esk1_0,k3_cat_1(esk1_0,esk2_0)),esk1_0,k1_yoneda_1(esk1_0))
    | ~ m1_subset_1(k2_cat_1(esk1_0,esk2_0),u1_cat_1(esk1_0))
    | ~ l1_cat_1(k1_yoneda_1(esk1_0))
    | ~ v2_cat_1(k1_yoneda_1(esk1_0)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_58,c_0_59]),c_0_47]),c_0_48])]) ).

cnf(c_0_61,negated_conjecture,
    ( ~ m1_subset_1(k2_cat_1(esk1_0,esk2_0),u1_cat_1(esk1_0))
    | ~ m1_subset_1(k3_cat_1(esk1_0,esk2_0),u1_cat_1(esk1_0))
    | ~ l1_cat_1(k1_yoneda_1(esk1_0))
    | ~ v2_cat_1(k1_yoneda_1(esk1_0)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_60,c_0_59]),c_0_47]),c_0_48])]) ).

fof(c_0_62,plain,
    ! [X3,X4] :
      ( ~ l1_cat_1(X3)
      | ~ m1_subset_1(X4,u2_cat_1(X3))
      | m1_subset_1(k2_cat_1(X3,X4),u1_cat_1(X3)) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[dt_k2_cat_1])]) ).

cnf(c_0_63,negated_conjecture,
    ( ~ m1_subset_1(k2_cat_1(esk1_0,esk2_0),u1_cat_1(esk1_0))
    | ~ m1_subset_1(k3_cat_1(esk1_0,esk2_0),u1_cat_1(esk1_0))
    | ~ l1_cat_1(k1_yoneda_1(esk1_0)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_61,c_0_42]),c_0_47]),c_0_48])]) ).

cnf(c_0_64,plain,
    ( m1_subset_1(k2_cat_1(X1,X2),u1_cat_1(X1))
    | ~ m1_subset_1(X2,u2_cat_1(X1))
    | ~ l1_cat_1(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_62]) ).

cnf(c_0_65,negated_conjecture,
    ( ~ m1_subset_1(k3_cat_1(esk1_0,esk2_0),u1_cat_1(esk1_0))
    | ~ l1_cat_1(k1_yoneda_1(esk1_0)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_63,c_0_64]),c_0_53]),c_0_47])]) ).

fof(c_0_66,plain,
    ! [X3,X4] :
      ( ~ l1_cat_1(X3)
      | ~ m1_subset_1(X4,u2_cat_1(X3))
      | m1_subset_1(k3_cat_1(X3,X4),u1_cat_1(X3)) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[dt_k3_cat_1])]) ).

cnf(c_0_67,negated_conjecture,
    ~ m1_subset_1(k3_cat_1(esk1_0,esk2_0),u1_cat_1(esk1_0)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_65,c_0_43]),c_0_47]),c_0_48])]) ).

cnf(c_0_68,plain,
    ( m1_subset_1(k3_cat_1(X1,X2),u1_cat_1(X1))
    | ~ m1_subset_1(X2,u2_cat_1(X1))
    | ~ l1_cat_1(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_66]) ).

cnf(c_0_69,negated_conjecture,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_67,c_0_68]),c_0_53]),c_0_47])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem  : CAT034+1 : TPTP v8.1.0. Released v3.4.0.
% 0.07/0.13  % Command  : run_ET %s %d
% 0.13/0.35  % Computer : n026.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit : 300
% 0.13/0.35  % WCLimit  : 600
% 0.13/0.35  % DateTime : Sun May 29 17:14:39 EDT 2022
% 0.13/0.35  % CPUTime  : 
% 0.25/2.44  # Running protocol protocol_eprover_4a02c828a8cc55752123edbcc1ad40e453c11447 for 23 seconds:
% 0.25/2.44  # SinE strategy is GSinE(CountFormulas,hypos,1.4,,04,100,1.0)
% 0.25/2.44  # Preprocessing time       : 0.018 s
% 0.25/2.44  
% 0.25/2.44  # Failure: Out of unprocessed clauses!
% 0.25/2.44  # OLD status GaveUp
% 0.25/2.44  # Parsed axioms                        : 96
% 0.25/2.44  # Removed by relevancy pruning/SinE    : 80
% 0.25/2.44  # Initial clauses                      : 22
% 0.25/2.44  # Removed in clause preprocessing      : 0
% 0.25/2.44  # Initial clauses in saturation        : 22
% 0.25/2.44  # Processed clauses                    : 23
% 0.25/2.44  # ...of these trivial                  : 0
% 0.25/2.44  # ...subsumed                          : 0
% 0.25/2.44  # ...remaining for further processing  : 23
% 0.25/2.44  # Other redundant clauses eliminated   : 0
% 0.25/2.44  # Clauses deleted for lack of memory   : 0
% 0.25/2.44  # Backward-subsumed                    : 0
% 0.25/2.44  # Backward-rewritten                   : 0
% 0.25/2.44  # Generated clauses                    : 1
% 0.25/2.44  # ...of the previous two non-trivial   : 1
% 0.25/2.44  # Contextual simplify-reflections      : 0
% 0.25/2.44  # Paramodulations                      : 1
% 0.25/2.44  # Factorizations                       : 0
% 0.25/2.44  # Equation resolutions                 : 0
% 0.25/2.44  # Current number of processed clauses  : 23
% 0.25/2.44  #    Positive orientable unit clauses  : 6
% 0.25/2.44  #    Positive unorientable unit clauses: 0
% 0.25/2.44  #    Negative unit clauses             : 2
% 0.25/2.44  #    Non-unit-clauses                  : 15
% 0.25/2.44  # Current number of unprocessed clauses: 0
% 0.25/2.44  # ...number of literals in the above   : 0
% 0.25/2.44  # Current number of archived formulas  : 0
% 0.25/2.44  # Current number of archived clauses   : 0
% 0.25/2.44  # Clause-clause subsumption calls (NU) : 26
% 0.25/2.44  # Rec. Clause-clause subsumption calls : 10
% 0.25/2.44  # Non-unit clause-clause subsumptions  : 0
% 0.25/2.44  # Unit Clause-clause subsumption calls : 0
% 0.25/2.44  # Rewrite failures with RHS unbound    : 0
% 0.25/2.44  # BW rewrite match attempts            : 0
% 0.25/2.44  # BW rewrite match successes           : 0
% 0.25/2.44  # Condensation attempts                : 0
% 0.25/2.44  # Condensation successes               : 0
% 0.25/2.44  # Termbank termtop insertions          : 2929
% 0.25/2.44  
% 0.25/2.44  # -------------------------------------------------
% 0.25/2.44  # User time                : 0.018 s
% 0.25/2.44  # System time              : 0.001 s
% 0.25/2.44  # Total time               : 0.019 s
% 0.25/2.44  # Maximum resident set size: 3196 pages
% 0.25/2.44  # Running protocol protocol_eprover_f171197f65f27d1ba69648a20c844832c84a5dd7 for 23 seconds:
% 0.25/2.44  # Preprocessing time       : 0.054 s
% 0.25/2.44  
% 0.25/2.44  # Proof found!
% 0.25/2.44  # SZS status Theorem
% 0.25/2.44  # SZS output start CNFRefutation
% See solution above
% 0.25/2.44  # Proof object total steps             : 70
% 0.25/2.44  # Proof object clause steps            : 38
% 0.25/2.44  # Proof object formula steps           : 32
% 0.25/2.44  # Proof object conjectures             : 18
% 0.25/2.44  # Proof object clause conjectures      : 15
% 0.25/2.44  # Proof object formula conjectures     : 3
% 0.25/2.44  # Proof object initial clauses used    : 21
% 0.25/2.44  # Proof object initial formulas used   : 14
% 0.25/2.44  # Proof object generating inferences   : 14
% 0.25/2.44  # Proof object simplifying inferences  : 46
% 0.25/2.44  # Training examples: 0 positive, 0 negative
% 0.25/2.44  # Parsed axioms                        : 96
% 0.25/2.44  # Removed by relevancy pruning/SinE    : 0
% 0.25/2.44  # Initial clauses                      : 194
% 0.25/2.44  # Removed in clause preprocessing      : 19
% 0.25/2.44  # Initial clauses in saturation        : 175
% 0.25/2.44  # Processed clauses                    : 3646
% 0.25/2.44  # ...of these trivial                  : 6
% 0.25/2.44  # ...subsumed                          : 2461
% 0.25/2.44  # ...remaining for further processing  : 1179
% 0.25/2.44  # Other redundant clauses eliminated   : 4
% 0.25/2.44  # Clauses deleted for lack of memory   : 0
% 0.25/2.44  # Backward-subsumed                    : 100
% 0.25/2.44  # Backward-rewritten                   : 8
% 0.25/2.44  # Generated clauses                    : 14911
% 0.25/2.44  # ...of the previous two non-trivial   : 14067
% 0.25/2.44  # Contextual simplify-reflections      : 2462
% 0.25/2.44  # Paramodulations                      : 14863
% 0.25/2.44  # Factorizations                       : 12
% 0.25/2.44  # Equation resolutions                 : 36
% 0.25/2.44  # Current number of processed clauses  : 1070
% 0.25/2.44  #    Positive orientable unit clauses  : 27
% 0.25/2.44  #    Positive unorientable unit clauses: 1
% 0.25/2.44  #    Negative unit clauses             : 6
% 0.25/2.44  #    Non-unit-clauses                  : 1036
% 0.25/2.44  # Current number of unprocessed clauses: 9848
% 0.25/2.44  # ...number of literals in the above   : 122396
% 0.25/2.44  # Current number of archived formulas  : 0
% 0.25/2.44  # Current number of archived clauses   : 109
% 0.25/2.44  # Clause-clause subsumption calls (NU) : 2439544
% 0.25/2.44  # Rec. Clause-clause subsumption calls : 427093
% 0.25/2.44  # Non-unit clause-clause subsumptions  : 4846
% 0.25/2.44  # Unit Clause-clause subsumption calls : 1890
% 0.25/2.44  # Rewrite failures with RHS unbound    : 0
% 0.25/2.44  # BW rewrite match attempts            : 13
% 0.25/2.44  # BW rewrite match successes           : 13
% 0.25/2.44  # Condensation attempts                : 0
% 0.25/2.44  # Condensation successes               : 0
% 0.25/2.44  # Termbank termtop insertions          : 771663
% 0.25/2.44  
% 0.25/2.44  # -------------------------------------------------
% 0.25/2.44  # User time                : 1.060 s
% 0.25/2.44  # System time              : 0.010 s
% 0.25/2.44  # Total time               : 1.070 s
% 0.25/2.44  # Maximum resident set size: 18792 pages
%------------------------------------------------------------------------------