TSTP Solution File: SEU272+1 by SInE---0.4

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SInE---0.4
% Problem  : SEU272+1 : TPTP v5.0.0. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : Source/sine.py -e eprover -t %d %s

% Computer : art06.cs.miami.edu
% Model    : i686 i686
% CPU      : Intel(R) Pentium(R) 4 CPU 2.80GHz @ 2793MHz
% Memory   : 2018MB
% OS       : Linux 2.6.26.8-57.fc8
% CPULimit : 300s
% DateTime : Sun Dec 26 06:34:55 EST 2010

% Result   : Theorem 12.16s
% Output   : CNFRefutation 12.16s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   62
%            Number of leaves      :    2
% Syntax   : Number of formulae    :  148 (   8 unt;   0 def)
%            Number of atoms       :  907 ( 290 equ)
%            Maximal formula atoms :  252 (   6 avg)
%            Number of connectives : 1179 ( 420   ~; 604   |; 147   &)
%                                         (   3 <=>;   5  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   63 (   5 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :    4 (   2 usr;   1 prp; 0-2 aty)
%            Number of functors    :   13 (  13 usr;   2 con; 0-3 aty)
%            Number of variables   :  224 (   0 sgn  47   !;  33   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(8,axiom,
    ! [X1,X2] :
      ( ordinal(X2)
     => ( ! [X3,X4,X5] :
            ( ( X3 = X4
              & ? [X6] :
                  ( ordinal(X6)
                  & X4 = X6
                  & in(X6,X1) )
              & X3 = X5
              & ? [X7] :
                  ( ordinal(X7)
                  & X5 = X7
                  & in(X7,X1) ) )
           => X4 = X5 )
       => ? [X3] :
          ! [X4] :
            ( in(X4,X3)
          <=> ? [X5] :
                ( in(X5,succ(X2))
                & X5 = X4
                & ? [X8] :
                    ( ordinal(X8)
                    & X4 = X8
                    & in(X8,X1) ) ) ) ) ),
    file('/tmp/tmpzwWSQk/sel_SEU272+1.p_1',s1_tarski__e8_6__wellord2__1) ).

fof(11,conjecture,
    ! [X1,X2] :
      ( ordinal(X2)
     => ? [X3] :
        ! [X4] :
          ( in(X4,X3)
        <=> ( in(X4,succ(X2))
            & ? [X5] :
                ( ordinal(X5)
                & X4 = X5
                & in(X5,X1) ) ) ) ),
    file('/tmp/tmpzwWSQk/sel_SEU272+1.p_1',s1_xboole_0__e8_6__wellord2__1) ).

fof(15,negated_conjecture,
    ~ ! [X1,X2] :
        ( ordinal(X2)
       => ? [X3] :
          ! [X4] :
            ( in(X4,X3)
          <=> ( in(X4,succ(X2))
              & ? [X5] :
                  ( ordinal(X5)
                  & X4 = X5
                  & in(X5,X1) ) ) ) ),
    inference(assume_negation,[status(cth)],[11]) ).

fof(52,plain,
    ! [X1,X2] :
      ( ~ ordinal(X2)
      | ? [X3,X4,X5] :
          ( X3 = X4
          & ? [X6] :
              ( ordinal(X6)
              & X4 = X6
              & in(X6,X1) )
          & X3 = X5
          & ? [X7] :
              ( ordinal(X7)
              & X5 = X7
              & in(X7,X1) )
          & X4 != X5 )
      | ? [X3] :
        ! [X4] :
          ( ( ~ in(X4,X3)
            | ? [X5] :
                ( in(X5,succ(X2))
                & X5 = X4
                & ? [X8] :
                    ( ordinal(X8)
                    & X4 = X8
                    & in(X8,X1) ) ) )
          & ( ! [X5] :
                ( ~ in(X5,succ(X2))
                | X5 != X4
                | ! [X8] :
                    ( ~ ordinal(X8)
                    | X4 != X8
                    | ~ in(X8,X1) ) )
            | in(X4,X3) ) ) ),
    inference(fof_nnf,[status(thm)],[8]) ).

fof(53,plain,
    ! [X9,X10] :
      ( ~ ordinal(X10)
      | ? [X11,X12,X13] :
          ( X11 = X12
          & ? [X14] :
              ( ordinal(X14)
              & X12 = X14
              & in(X14,X9) )
          & X11 = X13
          & ? [X15] :
              ( ordinal(X15)
              & X13 = X15
              & in(X15,X9) )
          & X12 != X13 )
      | ? [X16] :
        ! [X17] :
          ( ( ~ in(X17,X16)
            | ? [X18] :
                ( in(X18,succ(X10))
                & X18 = X17
                & ? [X19] :
                    ( ordinal(X19)
                    & X17 = X19
                    & in(X19,X9) ) ) )
          & ( ! [X20] :
                ( ~ in(X20,succ(X10))
                | X20 != X17
                | ! [X21] :
                    ( ~ ordinal(X21)
                    | X17 != X21
                    | ~ in(X21,X9) ) )
            | in(X17,X16) ) ) ),
    inference(variable_rename,[status(thm)],[52]) ).

fof(54,plain,
    ! [X9,X10] :
      ( ~ ordinal(X10)
      | ( esk4_2(X9,X10) = esk5_2(X9,X10)
        & ordinal(esk7_2(X9,X10))
        & esk5_2(X9,X10) = esk7_2(X9,X10)
        & in(esk7_2(X9,X10),X9)
        & esk4_2(X9,X10) = esk6_2(X9,X10)
        & ordinal(esk8_2(X9,X10))
        & esk6_2(X9,X10) = esk8_2(X9,X10)
        & in(esk8_2(X9,X10),X9)
        & esk5_2(X9,X10) != esk6_2(X9,X10) )
      | ! [X17] :
          ( ( ~ in(X17,esk9_2(X9,X10))
            | ( in(esk10_3(X9,X10,X17),succ(X10))
              & esk10_3(X9,X10,X17) = X17
              & ordinal(esk11_3(X9,X10,X17))
              & X17 = esk11_3(X9,X10,X17)
              & in(esk11_3(X9,X10,X17),X9) ) )
          & ( ! [X20] :
                ( ~ in(X20,succ(X10))
                | X20 != X17
                | ! [X21] :
                    ( ~ ordinal(X21)
                    | X17 != X21
                    | ~ in(X21,X9) ) )
            | in(X17,esk9_2(X9,X10)) ) ) ),
    inference(skolemize,[status(esa)],[53]) ).

fof(55,plain,
    ! [X9,X10,X17,X20,X21] :
      ( ( ( ~ ordinal(X21)
          | X17 != X21
          | ~ in(X21,X9)
          | ~ in(X20,succ(X10))
          | X20 != X17
          | in(X17,esk9_2(X9,X10)) )
        & ( ~ in(X17,esk9_2(X9,X10))
          | ( in(esk10_3(X9,X10,X17),succ(X10))
            & esk10_3(X9,X10,X17) = X17
            & ordinal(esk11_3(X9,X10,X17))
            & X17 = esk11_3(X9,X10,X17)
            & in(esk11_3(X9,X10,X17),X9) ) ) )
      | ( esk4_2(X9,X10) = esk5_2(X9,X10)
        & ordinal(esk7_2(X9,X10))
        & esk5_2(X9,X10) = esk7_2(X9,X10)
        & in(esk7_2(X9,X10),X9)
        & esk4_2(X9,X10) = esk6_2(X9,X10)
        & ordinal(esk8_2(X9,X10))
        & esk6_2(X9,X10) = esk8_2(X9,X10)
        & in(esk8_2(X9,X10),X9)
        & esk5_2(X9,X10) != esk6_2(X9,X10) )
      | ~ ordinal(X10) ),
    inference(shift_quantors,[status(thm)],[54]) ).

fof(56,plain,
    ! [X9,X10,X17,X20,X21] :
      ( ( esk4_2(X9,X10) = esk5_2(X9,X10)
        | ~ ordinal(X21)
        | X17 != X21
        | ~ in(X21,X9)
        | ~ in(X20,succ(X10))
        | X20 != X17
        | in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( ordinal(esk7_2(X9,X10))
        | ~ ordinal(X21)
        | X17 != X21
        | ~ in(X21,X9)
        | ~ in(X20,succ(X10))
        | X20 != X17
        | in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk5_2(X9,X10) = esk7_2(X9,X10)
        | ~ ordinal(X21)
        | X17 != X21
        | ~ in(X21,X9)
        | ~ in(X20,succ(X10))
        | X20 != X17
        | in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( in(esk7_2(X9,X10),X9)
        | ~ ordinal(X21)
        | X17 != X21
        | ~ in(X21,X9)
        | ~ in(X20,succ(X10))
        | X20 != X17
        | in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk4_2(X9,X10) = esk6_2(X9,X10)
        | ~ ordinal(X21)
        | X17 != X21
        | ~ in(X21,X9)
        | ~ in(X20,succ(X10))
        | X20 != X17
        | in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( ordinal(esk8_2(X9,X10))
        | ~ ordinal(X21)
        | X17 != X21
        | ~ in(X21,X9)
        | ~ in(X20,succ(X10))
        | X20 != X17
        | in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk6_2(X9,X10) = esk8_2(X9,X10)
        | ~ ordinal(X21)
        | X17 != X21
        | ~ in(X21,X9)
        | ~ in(X20,succ(X10))
        | X20 != X17
        | in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( in(esk8_2(X9,X10),X9)
        | ~ ordinal(X21)
        | X17 != X21
        | ~ in(X21,X9)
        | ~ in(X20,succ(X10))
        | X20 != X17
        | in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk5_2(X9,X10) != esk6_2(X9,X10)
        | ~ ordinal(X21)
        | X17 != X21
        | ~ in(X21,X9)
        | ~ in(X20,succ(X10))
        | X20 != X17
        | in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk4_2(X9,X10) = esk5_2(X9,X10)
        | in(esk10_3(X9,X10,X17),succ(X10))
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( ordinal(esk7_2(X9,X10))
        | in(esk10_3(X9,X10,X17),succ(X10))
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk5_2(X9,X10) = esk7_2(X9,X10)
        | in(esk10_3(X9,X10,X17),succ(X10))
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( in(esk7_2(X9,X10),X9)
        | in(esk10_3(X9,X10,X17),succ(X10))
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk4_2(X9,X10) = esk6_2(X9,X10)
        | in(esk10_3(X9,X10,X17),succ(X10))
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( ordinal(esk8_2(X9,X10))
        | in(esk10_3(X9,X10,X17),succ(X10))
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk6_2(X9,X10) = esk8_2(X9,X10)
        | in(esk10_3(X9,X10,X17),succ(X10))
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( in(esk8_2(X9,X10),X9)
        | in(esk10_3(X9,X10,X17),succ(X10))
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk5_2(X9,X10) != esk6_2(X9,X10)
        | in(esk10_3(X9,X10,X17),succ(X10))
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk4_2(X9,X10) = esk5_2(X9,X10)
        | esk10_3(X9,X10,X17) = X17
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( ordinal(esk7_2(X9,X10))
        | esk10_3(X9,X10,X17) = X17
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk5_2(X9,X10) = esk7_2(X9,X10)
        | esk10_3(X9,X10,X17) = X17
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( in(esk7_2(X9,X10),X9)
        | esk10_3(X9,X10,X17) = X17
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk4_2(X9,X10) = esk6_2(X9,X10)
        | esk10_3(X9,X10,X17) = X17
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( ordinal(esk8_2(X9,X10))
        | esk10_3(X9,X10,X17) = X17
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk6_2(X9,X10) = esk8_2(X9,X10)
        | esk10_3(X9,X10,X17) = X17
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( in(esk8_2(X9,X10),X9)
        | esk10_3(X9,X10,X17) = X17
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk5_2(X9,X10) != esk6_2(X9,X10)
        | esk10_3(X9,X10,X17) = X17
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk4_2(X9,X10) = esk5_2(X9,X10)
        | ordinal(esk11_3(X9,X10,X17))
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( ordinal(esk7_2(X9,X10))
        | ordinal(esk11_3(X9,X10,X17))
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk5_2(X9,X10) = esk7_2(X9,X10)
        | ordinal(esk11_3(X9,X10,X17))
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( in(esk7_2(X9,X10),X9)
        | ordinal(esk11_3(X9,X10,X17))
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk4_2(X9,X10) = esk6_2(X9,X10)
        | ordinal(esk11_3(X9,X10,X17))
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( ordinal(esk8_2(X9,X10))
        | ordinal(esk11_3(X9,X10,X17))
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk6_2(X9,X10) = esk8_2(X9,X10)
        | ordinal(esk11_3(X9,X10,X17))
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( in(esk8_2(X9,X10),X9)
        | ordinal(esk11_3(X9,X10,X17))
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk5_2(X9,X10) != esk6_2(X9,X10)
        | ordinal(esk11_3(X9,X10,X17))
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk4_2(X9,X10) = esk5_2(X9,X10)
        | X17 = esk11_3(X9,X10,X17)
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( ordinal(esk7_2(X9,X10))
        | X17 = esk11_3(X9,X10,X17)
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk5_2(X9,X10) = esk7_2(X9,X10)
        | X17 = esk11_3(X9,X10,X17)
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( in(esk7_2(X9,X10),X9)
        | X17 = esk11_3(X9,X10,X17)
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk4_2(X9,X10) = esk6_2(X9,X10)
        | X17 = esk11_3(X9,X10,X17)
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( ordinal(esk8_2(X9,X10))
        | X17 = esk11_3(X9,X10,X17)
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk6_2(X9,X10) = esk8_2(X9,X10)
        | X17 = esk11_3(X9,X10,X17)
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( in(esk8_2(X9,X10),X9)
        | X17 = esk11_3(X9,X10,X17)
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk5_2(X9,X10) != esk6_2(X9,X10)
        | X17 = esk11_3(X9,X10,X17)
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk4_2(X9,X10) = esk5_2(X9,X10)
        | in(esk11_3(X9,X10,X17),X9)
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( ordinal(esk7_2(X9,X10))
        | in(esk11_3(X9,X10,X17),X9)
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk5_2(X9,X10) = esk7_2(X9,X10)
        | in(esk11_3(X9,X10,X17),X9)
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( in(esk7_2(X9,X10),X9)
        | in(esk11_3(X9,X10,X17),X9)
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk4_2(X9,X10) = esk6_2(X9,X10)
        | in(esk11_3(X9,X10,X17),X9)
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( ordinal(esk8_2(X9,X10))
        | in(esk11_3(X9,X10,X17),X9)
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk6_2(X9,X10) = esk8_2(X9,X10)
        | in(esk11_3(X9,X10,X17),X9)
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( in(esk8_2(X9,X10),X9)
        | in(esk11_3(X9,X10,X17),X9)
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) )
      & ( esk5_2(X9,X10) != esk6_2(X9,X10)
        | in(esk11_3(X9,X10,X17),X9)
        | ~ in(X17,esk9_2(X9,X10))
        | ~ ordinal(X10) ) ),
    inference(distribute,[status(thm)],[55]) ).

cnf(57,plain,
    ( in(esk11_3(X3,X1,X2),X3)
    | ~ ordinal(X1)
    | ~ in(X2,esk9_2(X3,X1))
    | esk5_2(X3,X1) != esk6_2(X3,X1) ),
    inference(split_conjunct,[status(thm)],[56]) ).

cnf(61,plain,
    ( in(esk11_3(X3,X1,X2),X3)
    | esk4_2(X3,X1) = esk6_2(X3,X1)
    | ~ ordinal(X1)
    | ~ in(X2,esk9_2(X3,X1)) ),
    inference(split_conjunct,[status(thm)],[56]) ).

cnf(65,plain,
    ( in(esk11_3(X3,X1,X2),X3)
    | esk4_2(X3,X1) = esk5_2(X3,X1)
    | ~ ordinal(X1)
    | ~ in(X2,esk9_2(X3,X1)) ),
    inference(split_conjunct,[status(thm)],[56]) ).

cnf(66,plain,
    ( X2 = esk11_3(X3,X1,X2)
    | ~ ordinal(X1)
    | ~ in(X2,esk9_2(X3,X1))
    | esk5_2(X3,X1) != esk6_2(X3,X1) ),
    inference(split_conjunct,[status(thm)],[56]) ).

cnf(70,plain,
    ( X2 = esk11_3(X3,X1,X2)
    | esk4_2(X3,X1) = esk6_2(X3,X1)
    | ~ ordinal(X1)
    | ~ in(X2,esk9_2(X3,X1)) ),
    inference(split_conjunct,[status(thm)],[56]) ).

cnf(74,plain,
    ( X2 = esk11_3(X3,X1,X2)
    | esk4_2(X3,X1) = esk5_2(X3,X1)
    | ~ ordinal(X1)
    | ~ in(X2,esk9_2(X3,X1)) ),
    inference(split_conjunct,[status(thm)],[56]) ).

cnf(75,plain,
    ( ordinal(esk11_3(X3,X1,X2))
    | ~ ordinal(X1)
    | ~ in(X2,esk9_2(X3,X1))
    | esk5_2(X3,X1) != esk6_2(X3,X1) ),
    inference(split_conjunct,[status(thm)],[56]) ).

cnf(79,plain,
    ( ordinal(esk11_3(X3,X1,X2))
    | esk4_2(X3,X1) = esk6_2(X3,X1)
    | ~ ordinal(X1)
    | ~ in(X2,esk9_2(X3,X1)) ),
    inference(split_conjunct,[status(thm)],[56]) ).

cnf(83,plain,
    ( ordinal(esk11_3(X3,X1,X2))
    | esk4_2(X3,X1) = esk5_2(X3,X1)
    | ~ ordinal(X1)
    | ~ in(X2,esk9_2(X3,X1)) ),
    inference(split_conjunct,[status(thm)],[56]) ).

cnf(84,plain,
    ( esk10_3(X3,X1,X2) = X2
    | ~ ordinal(X1)
    | ~ in(X2,esk9_2(X3,X1))
    | esk5_2(X3,X1) != esk6_2(X3,X1) ),
    inference(split_conjunct,[status(thm)],[56]) ).

cnf(88,plain,
    ( esk10_3(X3,X1,X2) = X2
    | esk4_2(X3,X1) = esk6_2(X3,X1)
    | ~ ordinal(X1)
    | ~ in(X2,esk9_2(X3,X1)) ),
    inference(split_conjunct,[status(thm)],[56]) ).

cnf(92,plain,
    ( esk10_3(X3,X1,X2) = X2
    | esk4_2(X3,X1) = esk5_2(X3,X1)
    | ~ ordinal(X1)
    | ~ in(X2,esk9_2(X3,X1)) ),
    inference(split_conjunct,[status(thm)],[56]) ).

cnf(93,plain,
    ( in(esk10_3(X3,X1,X2),succ(X1))
    | ~ ordinal(X1)
    | ~ in(X2,esk9_2(X3,X1))
    | esk5_2(X3,X1) != esk6_2(X3,X1) ),
    inference(split_conjunct,[status(thm)],[56]) ).

cnf(97,plain,
    ( in(esk10_3(X3,X1,X2),succ(X1))
    | esk4_2(X3,X1) = esk6_2(X3,X1)
    | ~ ordinal(X1)
    | ~ in(X2,esk9_2(X3,X1)) ),
    inference(split_conjunct,[status(thm)],[56]) ).

cnf(101,plain,
    ( in(esk10_3(X3,X1,X2),succ(X1))
    | esk4_2(X3,X1) = esk5_2(X3,X1)
    | ~ ordinal(X1)
    | ~ in(X2,esk9_2(X3,X1)) ),
    inference(split_conjunct,[status(thm)],[56]) ).

cnf(102,plain,
    ( in(X2,esk9_2(X3,X1))
    | ~ ordinal(X1)
    | X4 != X2
    | ~ in(X4,succ(X1))
    | ~ in(X5,X3)
    | X2 != X5
    | ~ ordinal(X5)
    | esk5_2(X3,X1) != esk6_2(X3,X1) ),
    inference(split_conjunct,[status(thm)],[56]) ).

cnf(106,plain,
    ( in(X2,esk9_2(X3,X1))
    | esk4_2(X3,X1) = esk6_2(X3,X1)
    | ~ ordinal(X1)
    | X4 != X2
    | ~ in(X4,succ(X1))
    | ~ in(X5,X3)
    | X2 != X5
    | ~ ordinal(X5) ),
    inference(split_conjunct,[status(thm)],[56]) ).

cnf(110,plain,
    ( in(X2,esk9_2(X3,X1))
    | esk4_2(X3,X1) = esk5_2(X3,X1)
    | ~ ordinal(X1)
    | X4 != X2
    | ~ in(X4,succ(X1))
    | ~ in(X5,X3)
    | X2 != X5
    | ~ ordinal(X5) ),
    inference(split_conjunct,[status(thm)],[56]) ).

fof(119,negated_conjecture,
    ? [X1,X2] :
      ( ordinal(X2)
      & ! [X3] :
        ? [X4] :
          ( ( ~ in(X4,X3)
            | ~ in(X4,succ(X2))
            | ! [X5] :
                ( ~ ordinal(X5)
                | X4 != X5
                | ~ in(X5,X1) ) )
          & ( in(X4,X3)
            | ( in(X4,succ(X2))
              & ? [X5] :
                  ( ordinal(X5)
                  & X4 = X5
                  & in(X5,X1) ) ) ) ) ),
    inference(fof_nnf,[status(thm)],[15]) ).

fof(120,negated_conjecture,
    ? [X6,X7] :
      ( ordinal(X7)
      & ! [X8] :
        ? [X9] :
          ( ( ~ in(X9,X8)
            | ~ in(X9,succ(X7))
            | ! [X10] :
                ( ~ ordinal(X10)
                | X9 != X10
                | ~ in(X10,X6) ) )
          & ( in(X9,X8)
            | ( in(X9,succ(X7))
              & ? [X11] :
                  ( ordinal(X11)
                  & X9 = X11
                  & in(X11,X6) ) ) ) ) ),
    inference(variable_rename,[status(thm)],[119]) ).

fof(121,negated_conjecture,
    ( ordinal(esk13_0)
    & ! [X8] :
        ( ( ~ in(esk14_1(X8),X8)
          | ~ in(esk14_1(X8),succ(esk13_0))
          | ! [X10] :
              ( ~ ordinal(X10)
              | esk14_1(X8) != X10
              | ~ in(X10,esk12_0) ) )
        & ( in(esk14_1(X8),X8)
          | ( in(esk14_1(X8),succ(esk13_0))
            & ordinal(esk15_1(X8))
            & esk14_1(X8) = esk15_1(X8)
            & in(esk15_1(X8),esk12_0) ) ) ) ),
    inference(skolemize,[status(esa)],[120]) ).

fof(122,negated_conjecture,
    ! [X8,X10] :
      ( ( ~ ordinal(X10)
        | esk14_1(X8) != X10
        | ~ in(X10,esk12_0)
        | ~ in(esk14_1(X8),succ(esk13_0))
        | ~ in(esk14_1(X8),X8) )
      & ( in(esk14_1(X8),X8)
        | ( in(esk14_1(X8),succ(esk13_0))
          & ordinal(esk15_1(X8))
          & esk14_1(X8) = esk15_1(X8)
          & in(esk15_1(X8),esk12_0) ) )
      & ordinal(esk13_0) ),
    inference(shift_quantors,[status(thm)],[121]) ).

fof(123,negated_conjecture,
    ! [X8,X10] :
      ( ( ~ ordinal(X10)
        | esk14_1(X8) != X10
        | ~ in(X10,esk12_0)
        | ~ in(esk14_1(X8),succ(esk13_0))
        | ~ in(esk14_1(X8),X8) )
      & ( in(esk14_1(X8),succ(esk13_0))
        | in(esk14_1(X8),X8) )
      & ( ordinal(esk15_1(X8))
        | in(esk14_1(X8),X8) )
      & ( esk14_1(X8) = esk15_1(X8)
        | in(esk14_1(X8),X8) )
      & ( in(esk15_1(X8),esk12_0)
        | in(esk14_1(X8),X8) )
      & ordinal(esk13_0) ),
    inference(distribute,[status(thm)],[122]) ).

cnf(124,negated_conjecture,
    ordinal(esk13_0),
    inference(split_conjunct,[status(thm)],[123]) ).

cnf(125,negated_conjecture,
    ( in(esk14_1(X1),X1)
    | in(esk15_1(X1),esk12_0) ),
    inference(split_conjunct,[status(thm)],[123]) ).

cnf(126,negated_conjecture,
    ( in(esk14_1(X1),X1)
    | esk14_1(X1) = esk15_1(X1) ),
    inference(split_conjunct,[status(thm)],[123]) ).

cnf(127,negated_conjecture,
    ( in(esk14_1(X1),X1)
    | ordinal(esk15_1(X1)) ),
    inference(split_conjunct,[status(thm)],[123]) ).

cnf(128,negated_conjecture,
    ( in(esk14_1(X1),X1)
    | in(esk14_1(X1),succ(esk13_0)) ),
    inference(split_conjunct,[status(thm)],[123]) ).

cnf(129,negated_conjecture,
    ( ~ in(esk14_1(X1),X1)
    | ~ in(esk14_1(X1),succ(esk13_0))
    | ~ in(X2,esk12_0)
    | esk14_1(X1) != X2
    | ~ ordinal(X2) ),
    inference(split_conjunct,[status(thm)],[123]) ).

cnf(147,negated_conjecture,
    ( in(esk14_1(X1),X1)
    | ordinal(esk14_1(X1)) ),
    inference(spm,[status(thm)],[127,126,theory(equality)]) ).

cnf(148,negated_conjecture,
    ( in(esk14_1(X1),esk12_0)
    | in(esk14_1(X1),X1) ),
    inference(spm,[status(thm)],[125,126,theory(equality)]) ).

cnf(206,plain,
    ( esk4_2(X1,X2) = esk5_2(X1,X2)
    | in(X3,esk9_2(X1,X2))
    | X3 != X4
    | ~ in(X4,succ(X2))
    | ~ in(X3,X1)
    | ~ ordinal(X3)
    | ~ ordinal(X2) ),
    inference(er,[status(thm)],[110,theory(equality)]) ).

cnf(207,plain,
    ( esk4_2(X1,X2) = esk5_2(X1,X2)
    | in(X3,esk9_2(X1,X2))
    | ~ in(X3,succ(X2))
    | ~ in(X3,X1)
    | ~ ordinal(X3)
    | ~ ordinal(X2) ),
    inference(er,[status(thm)],[206,theory(equality)]) ).

cnf(242,plain,
    ( in(X3,succ(X2))
    | esk6_2(X1,X2) != esk5_2(X1,X2)
    | ~ in(X3,esk9_2(X1,X2))
    | ~ ordinal(X2) ),
    inference(spm,[status(thm)],[93,84,theory(equality)]) ).

cnf(268,plain,
    ( esk4_2(X1,X2) = esk6_2(X1,X2)
    | in(X3,esk9_2(X1,X2))
    | X3 != X4
    | ~ in(X4,succ(X2))
    | ~ in(X3,X1)
    | ~ ordinal(X3)
    | ~ ordinal(X2) ),
    inference(er,[status(thm)],[106,theory(equality)]) ).

cnf(269,plain,
    ( esk4_2(X1,X2) = esk6_2(X1,X2)
    | in(X3,esk9_2(X1,X2))
    | ~ in(X3,succ(X2))
    | ~ in(X3,X1)
    | ~ ordinal(X3)
    | ~ ordinal(X2) ),
    inference(er,[status(thm)],[268,theory(equality)]) ).

cnf(401,plain,
    ( in(X1,esk9_2(X2,X3))
    | esk6_2(X2,X3) != esk5_2(X2,X3)
    | X1 != X4
    | ~ in(X4,succ(X3))
    | ~ in(X1,X2)
    | ~ ordinal(X1)
    | ~ ordinal(X3) ),
    inference(er,[status(thm)],[102,theory(equality)]) ).

cnf(402,plain,
    ( in(X1,esk9_2(X2,X3))
    | esk6_2(X2,X3) != esk5_2(X2,X3)
    | ~ in(X1,succ(X3))
    | ~ in(X1,X2)
    | ~ ordinal(X1)
    | ~ ordinal(X3) ),
    inference(er,[status(thm)],[401,theory(equality)]) ).

cnf(520,negated_conjecture,
    ( esk4_2(X1,X2) = esk5_2(X1,X2)
    | esk11_3(X1,X2,esk14_1(esk9_2(X1,X2))) = esk14_1(esk9_2(X1,X2))
    | in(esk14_1(esk9_2(X1,X2)),esk12_0)
    | ~ ordinal(X2) ),
    inference(spm,[status(thm)],[74,148,theory(equality)]) ).

cnf(521,negated_conjecture,
    ( esk4_2(X1,X2) = esk6_2(X1,X2)
    | esk11_3(X1,X2,esk14_1(esk9_2(X1,X2))) = esk14_1(esk9_2(X1,X2))
    | in(esk14_1(esk9_2(X1,X2)),esk12_0)
    | ~ ordinal(X2) ),
    inference(spm,[status(thm)],[70,148,theory(equality)]) ).

cnf(552,negated_conjecture,
    ( in(esk14_1(esk9_2(X1,X2)),succ(X2))
    | in(esk14_1(esk9_2(X1,X2)),succ(esk13_0))
    | esk6_2(X1,X2) != esk5_2(X1,X2)
    | ~ ordinal(X2) ),
    inference(spm,[status(thm)],[242,128,theory(equality)]) ).

cnf(684,negated_conjecture,
    ( in(esk14_1(esk9_2(X1,esk13_0)),succ(esk13_0))
    | esk6_2(X1,esk13_0) != esk5_2(X1,esk13_0) ),
    inference(spm,[status(thm)],[552,124,theory(equality)]) ).

cnf(703,negated_conjecture,
    ( esk14_1(esk9_2(X1,esk13_0)) != X2
    | ~ in(esk14_1(esk9_2(X1,esk13_0)),esk9_2(X1,esk13_0))
    | ~ in(X2,esk12_0)
    | ~ ordinal(X2)
    | esk6_2(X1,esk13_0) != esk5_2(X1,esk13_0) ),
    inference(spm,[status(thm)],[129,684,theory(equality)]) ).

cnf(4633,negated_conjecture,
    ( esk4_2(X1,esk13_0) = esk5_2(X1,esk13_0)
    | in(esk14_1(X2),esk9_2(X1,esk13_0))
    | in(esk14_1(X2),X2)
    | ~ in(esk14_1(X2),X1)
    | ~ ordinal(esk14_1(X2))
    | ~ ordinal(esk13_0) ),
    inference(spm,[status(thm)],[207,128,theory(equality)]) ).

cnf(4722,negated_conjecture,
    ( esk4_2(X1,esk13_0) = esk5_2(X1,esk13_0)
    | in(esk14_1(X2),esk9_2(X1,esk13_0))
    | in(esk14_1(X2),X2)
    | ~ in(esk14_1(X2),X1)
    | ~ ordinal(esk14_1(X2))
    | $false ),
    inference(rw,[status(thm)],[4633,124,theory(equality)]) ).

cnf(4723,negated_conjecture,
    ( esk4_2(X1,esk13_0) = esk5_2(X1,esk13_0)
    | in(esk14_1(X2),esk9_2(X1,esk13_0))
    | in(esk14_1(X2),X2)
    | ~ in(esk14_1(X2),X1)
    | ~ ordinal(esk14_1(X2)) ),
    inference(cn,[status(thm)],[4722,theory(equality)]) ).

cnf(13091,negated_conjecture,
    ( esk4_2(X1,esk13_0) = esk6_2(X1,esk13_0)
    | in(esk14_1(X2),esk9_2(X1,esk13_0))
    | in(esk14_1(X2),X2)
    | ~ in(esk14_1(X2),X1)
    | ~ ordinal(esk14_1(X2))
    | ~ ordinal(esk13_0) ),
    inference(spm,[status(thm)],[269,128,theory(equality)]) ).

cnf(13247,negated_conjecture,
    ( esk4_2(X1,esk13_0) = esk6_2(X1,esk13_0)
    | in(esk14_1(X2),esk9_2(X1,esk13_0))
    | in(esk14_1(X2),X2)
    | ~ in(esk14_1(X2),X1)
    | ~ ordinal(esk14_1(X2))
    | $false ),
    inference(rw,[status(thm)],[13091,124,theory(equality)]) ).

cnf(13248,negated_conjecture,
    ( esk4_2(X1,esk13_0) = esk6_2(X1,esk13_0)
    | in(esk14_1(X2),esk9_2(X1,esk13_0))
    | in(esk14_1(X2),X2)
    | ~ in(esk14_1(X2),X1)
    | ~ ordinal(esk14_1(X2)) ),
    inference(cn,[status(thm)],[13247,theory(equality)]) ).

cnf(106092,negated_conjecture,
    ( esk4_2(X1,esk13_0) = esk5_2(X1,esk13_0)
    | in(esk14_1(X2),esk9_2(X1,esk13_0))
    | in(esk14_1(X2),X2)
    | ~ in(esk14_1(X2),X1) ),
    inference(csr,[status(thm)],[4723,147]) ).

cnf(106102,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | in(esk14_1(X1),esk9_2(esk12_0,esk13_0))
    | in(esk14_1(X1),X1) ),
    inference(spm,[status(thm)],[106092,148,theory(equality)]) ).

cnf(107651,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | in(esk14_1(esk9_2(esk12_0,esk13_0)),esk9_2(esk12_0,esk13_0)) ),
    inference(ef,[status(thm)],[106102,theory(equality)]) ).

cnf(107850,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | ordinal(esk11_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))))
    | ~ ordinal(esk13_0) ),
    inference(spm,[status(thm)],[83,107651,theory(equality)]) ).

cnf(107852,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | esk10_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))) = esk14_1(esk9_2(esk12_0,esk13_0))
    | ~ ordinal(esk13_0) ),
    inference(spm,[status(thm)],[92,107651,theory(equality)]) ).

cnf(107854,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | esk11_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))) = esk14_1(esk9_2(esk12_0,esk13_0))
    | ~ ordinal(esk13_0) ),
    inference(spm,[status(thm)],[74,107651,theory(equality)]) ).

cnf(107858,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | in(esk11_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))),esk12_0)
    | ~ ordinal(esk13_0) ),
    inference(spm,[status(thm)],[65,107651,theory(equality)]) ).

cnf(107917,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | ordinal(esk11_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))))
    | $false ),
    inference(rw,[status(thm)],[107850,124,theory(equality)]) ).

cnf(107918,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | ordinal(esk11_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0)))) ),
    inference(cn,[status(thm)],[107917,theory(equality)]) ).

cnf(107921,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | esk10_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))) = esk14_1(esk9_2(esk12_0,esk13_0))
    | $false ),
    inference(rw,[status(thm)],[107852,124,theory(equality)]) ).

cnf(107922,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | esk10_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))) = esk14_1(esk9_2(esk12_0,esk13_0)) ),
    inference(cn,[status(thm)],[107921,theory(equality)]) ).

cnf(107925,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | esk11_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))) = esk14_1(esk9_2(esk12_0,esk13_0))
    | $false ),
    inference(rw,[status(thm)],[107854,124,theory(equality)]) ).

cnf(107926,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | esk11_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))) = esk14_1(esk9_2(esk12_0,esk13_0)) ),
    inference(cn,[status(thm)],[107925,theory(equality)]) ).

cnf(107933,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | in(esk11_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))),esk12_0)
    | $false ),
    inference(rw,[status(thm)],[107858,124,theory(equality)]) ).

cnf(107934,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | in(esk11_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))),esk12_0) ),
    inference(cn,[status(thm)],[107933,theory(equality)]) ).

cnf(108171,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | in(esk14_1(esk9_2(esk12_0,esk13_0)),esk12_0)
    | ~ ordinal(esk13_0) ),
    inference(spm,[status(thm)],[107934,520,theory(equality)]) ).

cnf(108261,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | in(esk14_1(esk9_2(esk12_0,esk13_0)),esk12_0)
    | $false ),
    inference(rw,[status(thm)],[108171,124,theory(equality)]) ).

cnf(108262,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | in(esk14_1(esk9_2(esk12_0,esk13_0)),esk12_0) ),
    inference(cn,[status(thm)],[108261,theory(equality)]) ).

cnf(108416,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | in(esk14_1(esk9_2(esk12_0,esk13_0)),succ(esk13_0))
    | ~ in(esk14_1(esk9_2(esk12_0,esk13_0)),esk9_2(esk12_0,esk13_0))
    | ~ ordinal(esk13_0) ),
    inference(spm,[status(thm)],[101,107922,theory(equality)]) ).

cnf(108447,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | in(esk14_1(esk9_2(esk12_0,esk13_0)),succ(esk13_0))
    | ~ in(esk14_1(esk9_2(esk12_0,esk13_0)),esk9_2(esk12_0,esk13_0))
    | $false ),
    inference(rw,[status(thm)],[108416,124,theory(equality)]) ).

cnf(108448,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | in(esk14_1(esk9_2(esk12_0,esk13_0)),succ(esk13_0))
    | ~ in(esk14_1(esk9_2(esk12_0,esk13_0)),esk9_2(esk12_0,esk13_0)) ),
    inference(cn,[status(thm)],[108447,theory(equality)]) ).

cnf(108609,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | ordinal(esk14_1(esk9_2(esk12_0,esk13_0))) ),
    inference(spm,[status(thm)],[107918,107926,theory(equality)]) ).

cnf(109275,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | in(esk14_1(esk9_2(esk12_0,esk13_0)),succ(esk13_0)) ),
    inference(csr,[status(thm)],[108448,128]) ).

cnf(109277,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | esk14_1(esk9_2(esk12_0,esk13_0)) != X1
    | ~ in(esk14_1(esk9_2(esk12_0,esk13_0)),esk9_2(esk12_0,esk13_0))
    | ~ in(X1,esk12_0)
    | ~ ordinal(X1) ),
    inference(spm,[status(thm)],[129,109275,theory(equality)]) ).

cnf(115804,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | esk14_1(esk9_2(esk12_0,esk13_0)) != X1
    | ~ in(X1,esk12_0)
    | ~ ordinal(X1) ),
    inference(csr,[status(thm)],[109277,107651]) ).

cnf(115805,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | ~ in(esk14_1(esk9_2(esk12_0,esk13_0)),esk12_0)
    | ~ ordinal(esk14_1(esk9_2(esk12_0,esk13_0))) ),
    inference(er,[status(thm)],[115804,theory(equality)]) ).

cnf(115806,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | ~ in(esk14_1(esk9_2(esk12_0,esk13_0)),esk12_0) ),
    inference(csr,[status(thm)],[115805,108609]) ).

cnf(115807,negated_conjecture,
    esk4_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0),
    inference(csr,[status(thm)],[115806,108262]) ).

cnf(137385,negated_conjecture,
    ( esk4_2(X1,esk13_0) = esk6_2(X1,esk13_0)
    | in(esk14_1(X2),esk9_2(X1,esk13_0))
    | in(esk14_1(X2),X2)
    | ~ in(esk14_1(X2),X1) ),
    inference(csr,[status(thm)],[13248,147]) ).

cnf(137395,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | in(esk14_1(X1),esk9_2(esk12_0,esk13_0))
    | in(esk14_1(X1),X1) ),
    inference(spm,[status(thm)],[137385,148,theory(equality)]) ).

cnf(137803,negated_conjecture,
    ( esk5_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | in(esk14_1(X1),esk9_2(esk12_0,esk13_0))
    | in(esk14_1(X1),X1) ),
    inference(rw,[status(thm)],[137395,115807,theory(equality)]) ).

cnf(139589,negated_conjecture,
    ( esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | in(esk14_1(esk9_2(esk12_0,esk13_0)),esk9_2(esk12_0,esk13_0)) ),
    inference(ef,[status(thm)],[137803,theory(equality)]) ).

cnf(139821,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | ordinal(esk11_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))))
    | esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | ~ ordinal(esk13_0) ),
    inference(spm,[status(thm)],[79,139589,theory(equality)]) ).

cnf(139823,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | esk10_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))) = esk14_1(esk9_2(esk12_0,esk13_0))
    | esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | ~ ordinal(esk13_0) ),
    inference(spm,[status(thm)],[88,139589,theory(equality)]) ).

cnf(139825,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | esk11_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))) = esk14_1(esk9_2(esk12_0,esk13_0))
    | esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | ~ ordinal(esk13_0) ),
    inference(spm,[status(thm)],[70,139589,theory(equality)]) ).

cnf(139829,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | in(esk11_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))),esk12_0)
    | esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | ~ ordinal(esk13_0) ),
    inference(spm,[status(thm)],[61,139589,theory(equality)]) ).

cnf(139892,negated_conjecture,
    ( esk5_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | ordinal(esk11_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))))
    | esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | ~ ordinal(esk13_0) ),
    inference(rw,[status(thm)],[139821,115807,theory(equality)]) ).

cnf(139893,negated_conjecture,
    ( esk5_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | ordinal(esk11_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))))
    | esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | $false ),
    inference(rw,[status(thm)],[139892,124,theory(equality)]) ).

cnf(139894,negated_conjecture,
    ( esk5_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | ordinal(esk11_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0)))) ),
    inference(cn,[status(thm)],[139893,theory(equality)]) ).

cnf(139898,negated_conjecture,
    ( esk5_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | esk10_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))) = esk14_1(esk9_2(esk12_0,esk13_0))
    | esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | ~ ordinal(esk13_0) ),
    inference(rw,[status(thm)],[139823,115807,theory(equality)]) ).

cnf(139899,negated_conjecture,
    ( esk5_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | esk10_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))) = esk14_1(esk9_2(esk12_0,esk13_0))
    | esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | $false ),
    inference(rw,[status(thm)],[139898,124,theory(equality)]) ).

cnf(139900,negated_conjecture,
    ( esk5_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | esk10_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))) = esk14_1(esk9_2(esk12_0,esk13_0)) ),
    inference(cn,[status(thm)],[139899,theory(equality)]) ).

cnf(139904,negated_conjecture,
    ( esk5_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | esk11_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))) = esk14_1(esk9_2(esk12_0,esk13_0))
    | esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | ~ ordinal(esk13_0) ),
    inference(rw,[status(thm)],[139825,115807,theory(equality)]) ).

cnf(139905,negated_conjecture,
    ( esk5_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | esk11_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))) = esk14_1(esk9_2(esk12_0,esk13_0))
    | esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | $false ),
    inference(rw,[status(thm)],[139904,124,theory(equality)]) ).

cnf(139906,negated_conjecture,
    ( esk5_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | esk11_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))) = esk14_1(esk9_2(esk12_0,esk13_0)) ),
    inference(cn,[status(thm)],[139905,theory(equality)]) ).

cnf(139914,negated_conjecture,
    ( esk5_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | in(esk11_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))),esk12_0)
    | esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | ~ ordinal(esk13_0) ),
    inference(rw,[status(thm)],[139829,115807,theory(equality)]) ).

cnf(139915,negated_conjecture,
    ( esk5_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | in(esk11_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))),esk12_0)
    | esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | $false ),
    inference(rw,[status(thm)],[139914,124,theory(equality)]) ).

cnf(139916,negated_conjecture,
    ( esk5_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | in(esk11_3(esk12_0,esk13_0,esk14_1(esk9_2(esk12_0,esk13_0))),esk12_0) ),
    inference(cn,[status(thm)],[139915,theory(equality)]) ).

cnf(140279,negated_conjecture,
    ( esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | in(esk14_1(esk9_2(esk12_0,esk13_0)),esk12_0)
    | esk4_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | ~ ordinal(esk13_0) ),
    inference(spm,[status(thm)],[139916,521,theory(equality)]) ).

cnf(140379,negated_conjecture,
    ( esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | in(esk14_1(esk9_2(esk12_0,esk13_0)),esk12_0)
    | esk5_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | ~ ordinal(esk13_0) ),
    inference(rw,[status(thm)],[140279,115807,theory(equality)]) ).

cnf(140380,negated_conjecture,
    ( esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | in(esk14_1(esk9_2(esk12_0,esk13_0)),esk12_0)
    | esk5_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | $false ),
    inference(rw,[status(thm)],[140379,124,theory(equality)]) ).

cnf(140381,negated_conjecture,
    ( esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | in(esk14_1(esk9_2(esk12_0,esk13_0)),esk12_0) ),
    inference(cn,[status(thm)],[140380,theory(equality)]) ).

cnf(140548,negated_conjecture,
    ( esk4_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | in(esk14_1(esk9_2(esk12_0,esk13_0)),succ(esk13_0))
    | esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | ~ in(esk14_1(esk9_2(esk12_0,esk13_0)),esk9_2(esk12_0,esk13_0))
    | ~ ordinal(esk13_0) ),
    inference(spm,[status(thm)],[97,139900,theory(equality)]) ).

cnf(140588,negated_conjecture,
    ( esk5_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | in(esk14_1(esk9_2(esk12_0,esk13_0)),succ(esk13_0))
    | esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | ~ in(esk14_1(esk9_2(esk12_0,esk13_0)),esk9_2(esk12_0,esk13_0))
    | ~ ordinal(esk13_0) ),
    inference(rw,[status(thm)],[140548,115807,theory(equality)]) ).

cnf(140589,negated_conjecture,
    ( esk5_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | in(esk14_1(esk9_2(esk12_0,esk13_0)),succ(esk13_0))
    | esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | ~ in(esk14_1(esk9_2(esk12_0,esk13_0)),esk9_2(esk12_0,esk13_0))
    | $false ),
    inference(rw,[status(thm)],[140588,124,theory(equality)]) ).

cnf(140590,negated_conjecture,
    ( esk5_2(esk12_0,esk13_0) = esk6_2(esk12_0,esk13_0)
    | in(esk14_1(esk9_2(esk12_0,esk13_0)),succ(esk13_0))
    | ~ in(esk14_1(esk9_2(esk12_0,esk13_0)),esk9_2(esk12_0,esk13_0)) ),
    inference(cn,[status(thm)],[140589,theory(equality)]) ).

cnf(140778,negated_conjecture,
    ( esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | ordinal(esk14_1(esk9_2(esk12_0,esk13_0))) ),
    inference(spm,[status(thm)],[139894,139906,theory(equality)]) ).

cnf(141593,negated_conjecture,
    ( esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | in(esk14_1(esk9_2(esk12_0,esk13_0)),succ(esk13_0)) ),
    inference(csr,[status(thm)],[140590,128]) ).

cnf(141594,negated_conjecture,
    in(esk14_1(esk9_2(esk12_0,esk13_0)),succ(esk13_0)),
    inference(csr,[status(thm)],[141593,684]) ).

cnf(141596,negated_conjecture,
    ( esk14_1(esk9_2(esk12_0,esk13_0)) != X1
    | ~ in(esk14_1(esk9_2(esk12_0,esk13_0)),esk9_2(esk12_0,esk13_0))
    | ~ in(X1,esk12_0)
    | ~ ordinal(X1) ),
    inference(spm,[status(thm)],[129,141594,theory(equality)]) ).

cnf(141604,negated_conjecture,
    ( in(esk14_1(esk9_2(esk12_0,esk13_0)),esk9_2(X1,esk13_0))
    | esk6_2(X1,esk13_0) != esk5_2(X1,esk13_0)
    | ~ in(esk14_1(esk9_2(esk12_0,esk13_0)),X1)
    | ~ ordinal(esk14_1(esk9_2(esk12_0,esk13_0)))
    | ~ ordinal(esk13_0) ),
    inference(spm,[status(thm)],[402,141594,theory(equality)]) ).

cnf(141622,negated_conjecture,
    ( in(esk14_1(esk9_2(esk12_0,esk13_0)),esk9_2(X1,esk13_0))
    | esk6_2(X1,esk13_0) != esk5_2(X1,esk13_0)
    | ~ in(esk14_1(esk9_2(esk12_0,esk13_0)),X1)
    | ~ ordinal(esk14_1(esk9_2(esk12_0,esk13_0)))
    | $false ),
    inference(rw,[status(thm)],[141604,124,theory(equality)]) ).

cnf(141623,negated_conjecture,
    ( in(esk14_1(esk9_2(esk12_0,esk13_0)),esk9_2(X1,esk13_0))
    | esk6_2(X1,esk13_0) != esk5_2(X1,esk13_0)
    | ~ in(esk14_1(esk9_2(esk12_0,esk13_0)),X1)
    | ~ ordinal(esk14_1(esk9_2(esk12_0,esk13_0))) ),
    inference(cn,[status(thm)],[141622,theory(equality)]) ).

cnf(144694,negated_conjecture,
    ( esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | esk14_1(esk9_2(esk12_0,esk13_0)) != X1
    | ~ in(X1,esk12_0)
    | ~ ordinal(X1) ),
    inference(spm,[status(thm)],[141596,139589,theory(equality)]) ).

cnf(144746,negated_conjecture,
    ( esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | ~ in(esk14_1(esk9_2(esk12_0,esk13_0)),esk12_0)
    | ~ ordinal(esk14_1(esk9_2(esk12_0,esk13_0))) ),
    inference(er,[status(thm)],[144694,theory(equality)]) ).

cnf(144747,negated_conjecture,
    ( esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0)
    | ~ in(esk14_1(esk9_2(esk12_0,esk13_0)),esk12_0) ),
    inference(csr,[status(thm)],[144746,140778]) ).

cnf(144748,negated_conjecture,
    esk6_2(esk12_0,esk13_0) = esk5_2(esk12_0,esk13_0),
    inference(csr,[status(thm)],[144747,140381]) ).

cnf(144749,negated_conjecture,
    ( esk11_3(esk12_0,esk13_0,X1) = X1
    | ~ in(X1,esk9_2(esk12_0,esk13_0))
    | ~ ordinal(esk13_0) ),
    inference(spm,[status(thm)],[66,144748,theory(equality)]) ).

cnf(144777,negated_conjecture,
    ( esk11_3(esk12_0,esk13_0,X1) = X1
    | ~ in(X1,esk9_2(esk12_0,esk13_0))
    | $false ),
    inference(rw,[status(thm)],[144749,124,theory(equality)]) ).

cnf(144778,negated_conjecture,
    ( esk11_3(esk12_0,esk13_0,X1) = X1
    | ~ in(X1,esk9_2(esk12_0,esk13_0)) ),
    inference(cn,[status(thm)],[144777,theory(equality)]) ).

cnf(144779,negated_conjecture,
    ( ordinal(X1)
    | esk6_2(esk12_0,esk13_0) != esk5_2(esk12_0,esk13_0)
    | ~ in(X1,esk9_2(esk12_0,esk13_0))
    | ~ ordinal(esk13_0) ),
    inference(spm,[status(thm)],[75,144778,theory(equality)]) ).

cnf(144780,negated_conjecture,
    ( in(X1,esk12_0)
    | esk6_2(esk12_0,esk13_0) != esk5_2(esk12_0,esk13_0)
    | ~ in(X1,esk9_2(esk12_0,esk13_0))
    | ~ ordinal(esk13_0) ),
    inference(spm,[status(thm)],[57,144778,theory(equality)]) ).

cnf(144967,negated_conjecture,
    ( ordinal(X1)
    | $false
    | ~ in(X1,esk9_2(esk12_0,esk13_0))
    | ~ ordinal(esk13_0) ),
    inference(rw,[status(thm)],[144779,144748,theory(equality)]) ).

cnf(144968,negated_conjecture,
    ( ordinal(X1)
    | $false
    | ~ in(X1,esk9_2(esk12_0,esk13_0))
    | $false ),
    inference(rw,[status(thm)],[144967,124,theory(equality)]) ).

cnf(144969,negated_conjecture,
    ( ordinal(X1)
    | ~ in(X1,esk9_2(esk12_0,esk13_0)) ),
    inference(cn,[status(thm)],[144968,theory(equality)]) ).

cnf(144970,negated_conjecture,
    ( in(X1,esk12_0)
    | $false
    | ~ in(X1,esk9_2(esk12_0,esk13_0))
    | ~ ordinal(esk13_0) ),
    inference(rw,[status(thm)],[144780,144748,theory(equality)]) ).

cnf(144971,negated_conjecture,
    ( in(X1,esk12_0)
    | $false
    | ~ in(X1,esk9_2(esk12_0,esk13_0))
    | $false ),
    inference(rw,[status(thm)],[144970,124,theory(equality)]) ).

cnf(144972,negated_conjecture,
    ( in(X1,esk12_0)
    | ~ in(X1,esk9_2(esk12_0,esk13_0)) ),
    inference(cn,[status(thm)],[144971,theory(equality)]) ).

cnf(145480,negated_conjecture,
    ordinal(esk14_1(esk9_2(esk12_0,esk13_0))),
    inference(spm,[status(thm)],[144969,147,theory(equality)]) ).

cnf(146203,negated_conjecture,
    in(esk14_1(esk9_2(esk12_0,esk13_0)),esk12_0),
    inference(spm,[status(thm)],[144972,148,theory(equality)]) ).

cnf(164152,negated_conjecture,
    ( in(esk14_1(esk9_2(esk12_0,esk13_0)),esk9_2(X1,esk13_0))
    | esk6_2(X1,esk13_0) != esk5_2(X1,esk13_0)
    | ~ in(esk14_1(esk9_2(esk12_0,esk13_0)),X1)
    | $false ),
    inference(rw,[status(thm)],[141623,145480,theory(equality)]) ).

cnf(164153,negated_conjecture,
    ( in(esk14_1(esk9_2(esk12_0,esk13_0)),esk9_2(X1,esk13_0))
    | esk6_2(X1,esk13_0) != esk5_2(X1,esk13_0)
    | ~ in(esk14_1(esk9_2(esk12_0,esk13_0)),X1) ),
    inference(cn,[status(thm)],[164152,theory(equality)]) ).

cnf(164189,negated_conjecture,
    ( esk6_2(esk12_0,esk13_0) != esk5_2(esk12_0,esk13_0)
    | esk14_1(esk9_2(esk12_0,esk13_0)) != X1
    | ~ in(X1,esk12_0)
    | ~ ordinal(X1)
    | ~ in(esk14_1(esk9_2(esk12_0,esk13_0)),esk12_0) ),
    inference(spm,[status(thm)],[703,164153,theory(equality)]) ).

cnf(164273,negated_conjecture,
    ( $false
    | esk14_1(esk9_2(esk12_0,esk13_0)) != X1
    | ~ in(X1,esk12_0)
    | ~ ordinal(X1)
    | ~ in(esk14_1(esk9_2(esk12_0,esk13_0)),esk12_0) ),
    inference(rw,[status(thm)],[164189,144748,theory(equality)]) ).

cnf(164274,negated_conjecture,
    ( $false
    | esk14_1(esk9_2(esk12_0,esk13_0)) != X1
    | ~ in(X1,esk12_0)
    | ~ ordinal(X1)
    | $false ),
    inference(rw,[status(thm)],[164273,146203,theory(equality)]) ).

cnf(164275,negated_conjecture,
    ( esk14_1(esk9_2(esk12_0,esk13_0)) != X1
    | ~ in(X1,esk12_0)
    | ~ ordinal(X1) ),
    inference(cn,[status(thm)],[164274,theory(equality)]) ).

cnf(164305,negated_conjecture,
    ( ~ in(esk14_1(esk9_2(esk12_0,esk13_0)),esk12_0)
    | ~ ordinal(esk14_1(esk9_2(esk12_0,esk13_0))) ),
    inference(er,[status(thm)],[164275,theory(equality)]) ).

cnf(164306,negated_conjecture,
    ( $false
    | ~ ordinal(esk14_1(esk9_2(esk12_0,esk13_0))) ),
    inference(rw,[status(thm)],[164305,146203,theory(equality)]) ).

cnf(164307,negated_conjecture,
    ( $false
    | $false ),
    inference(rw,[status(thm)],[164306,145480,theory(equality)]) ).

cnf(164308,negated_conjecture,
    $false,
    inference(cn,[status(thm)],[164307,theory(equality)]) ).

cnf(164309,negated_conjecture,
    $false,
    164308,
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% % SZS status Started for /home/graph/tptp/TPTP/Problems/SEU/SEU272+1.p
% --creating new selector for []
% -running prover on /tmp/tmpzwWSQk/sel_SEU272+1.p_1 with time limit 29
% -prover status Theorem
% Problem SEU272+1.p solved in phase 0.
% % SZS status Theorem for /home/graph/tptp/TPTP/Problems/SEU/SEU272+1.p
% % SZS status Ended for /home/graph/tptp/TPTP/Problems/SEU/SEU272+1.p
% Solved 1 out of 1.
% # Problem is unsatisfiable (or provable), constructing proof object
% # SZS status Theorem
% # SZS output start CNFRefutation.
% See solution above
% # SZS output end CNFRefutation
% 
%------------------------------------------------------------------------------