TSTP Solution File: SEV021^6 by E---3.2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : E---3.2.0
% Problem  : SEV021^6 : TPTP v8.2.0. Released v5.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_E %s %d THM

% Computer : n028.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  : 300s
% DateTime : Mon Jun 24 15:53:18 EDT 2024

% Result   : Theorem 0.10s 0.48s
% Output   : CNFRefutation 0.10s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   35
%            Number of leaves      :    2
% Syntax   : Number of formulae    :   90 (   8 unt;   0 typ;   0 def)
%            Number of atoms       :  388 (   7 equ;   0 cnn)
%            Maximal formula atoms :   58 (   4 avg)
%            Number of connectives :  925 ( 142   ~; 196   |;  38   &; 533   @)
%                                         (   3 <=>;  12  =>;   0  <=;   1 <~>)
%            Maximal formula depth :   35 (   7 avg)
%            Number of types       :    2 (   1 usr)
%            Number of type conns  :   38 (  38   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   13 (  11 usr;   4 con; 0-3 aty)
%            Number of variables   :  142 (   5   ^ 128   !;   9   ?; 142   :)

% Comments : 
%------------------------------------------------------------------------------
thf(decl_sort1,type,
    a: $tType ).

thf(decl_22,type,
    cP: ( a > $o ) > $o ).

thf(decl_23,type,
    cQ: a > a > $o ).

thf(decl_24,type,
    esk1_1: ( a > $o ) > a ).

thf(decl_25,type,
    epred1_1: a > a > $o ).

thf(decl_26,type,
    epred2_0: a > $o ).

thf(decl_27,type,
    esk2_0: a ).

thf(decl_28,type,
    esk3_0: a ).

thf(decl_29,type,
    epred3_0: a > $o ).

thf(decl_30,type,
    esk4_0: a ).

thf(decl_31,type,
    epred4_2: a > a > a > $o ).

thf(decl_39,type,
    esk12_1: a > a ).

thf(cQ_def,axiom,
    ( cQ
    = ( ^ [X1: a,X2: a] :
        ? [X3: a > $o] :
          ( ( cP @ X3 )
          & ( X3 @ X1 )
          & ( X3 @ X2 ) ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.vjILzEHXX3/E---3.1_16796.p',cQ_def) ).

thf(cTHM262_D_EXT2_pme,conjecture,
    ( ! [X4: a > $o,X5: a > $o] :
        ( ( ( X4 = X5 )
          & ( cP @ X4 ) )
       => ( cP @ X5 ) )
   => ( ( ! [X6: a > $o] :
            ( ( cP @ X6 )
           => ? [X7: a] : ( X6 @ X7 ) )
        & ! [X8: a] :
          ? [X6: a > $o] :
            ( ( cP @ X6 )
            & ( X6 @ X8 ) )
        & ! [X8: a,X9: a,X6: a > $o,X10: a > $o] :
            ( ( ( cP @ X6 )
              & ( cP @ X10 )
              & ( X6 @ X8 )
              & ( X10 @ X8 )
              & ( X6 @ X9 ) )
           => ( X10 @ X9 ) ) )
     => ( ( ^ [X11: a > $o] :
              ( ? [X7: a] : ( X11 @ X7 )
              & ! [X8: a] :
                  ( ( X11 @ X8 )
                 => ! [X9: a] :
                      ( ( X11 @ X9 )
                    <=> ( cQ @ X8 @ X9 ) ) ) ) )
        = cP ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.vjILzEHXX3/E---3.1_16796.p',cTHM262_D_EXT2_pme) ).

thf(c_0_2,plain,
    ( cQ
    = ( ^ [Z0: a,Z1: a] :
        ? [X3: a > $o] :
          ( ( cP @ X3 )
          & ( X3 @ Z0 )
          & ( X3 @ Z1 ) ) ) ),
    inference(fof_simplification,[status(thm)],[cQ_def]) ).

thf(c_0_3,negated_conjecture,
    ~ ( ! [X4: a > $o,X5: a > $o] :
          ( ( ( X4 = X5 )
            & ( cP @ X4 ) )
         => ( cP @ X5 ) )
     => ( ( ! [X6: a > $o] :
              ( ( cP @ X6 )
             => ? [X7: a] : ( X6 @ X7 ) )
          & ! [X8: a] :
            ? [X6: a > $o] :
              ( ( cP @ X6 )
              & ( X6 @ X8 ) )
          & ! [X8: a,X9: a,X6: a > $o,X10: a > $o] :
              ( ( ( cP @ X6 )
                & ( cP @ X10 )
                & ( X6 @ X8 )
                & ( X10 @ X8 )
                & ( X6 @ X9 ) )
             => ( X10 @ X9 ) ) )
       => ! [X23: a > $o] :
            ( ( ? [X7: a] : ( X23 @ X7 )
              & ! [X8: a] :
                  ( ( X23 @ X8 )
                 => ! [X9: a] :
                      ( ( X23 @ X9 )
                    <=> ? [X22: a > $o] :
                          ( ( cP @ X22 )
                          & ( X22 @ X8 )
                          & ( X22 @ X9 ) ) ) ) )
          <=> ( cP @ X23 ) ) ) ),
    inference(fof_simplification,[status(thm)],[inference(apply_def,[status(thm)],[inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[cTHM262_D_EXT2_pme])]),c_0_2])]) ).

thf(c_0_4,negated_conjecture,
    ! [X24: a > $o,X25: a > $o,X26: a > $o,X28: a,X30: a,X31: a,X32: a > $o,X33: a > $o,X35: a,X38: a > $o,X41: a,X42: a,X44: a > $o] :
      ( ( ( X24 != X25 )
        | ~ ( cP @ X24 )
        | ( cP @ X25 ) )
      & ( ~ ( cP @ X26 )
        | ( X26 @ ( esk1_1 @ X26 ) ) )
      & ( cP @ ( epred1_1 @ X28 ) )
      & ( epred1_1 @ X28 @ X28 )
      & ( ~ ( cP @ X32 )
        | ~ ( cP @ X33 )
        | ~ ( X32 @ X30 )
        | ~ ( X33 @ X30 )
        | ~ ( X32 @ X31 )
        | ( X33 @ X31 ) )
      & ( ( epred2_0 @ esk2_0 )
        | ~ ( epred2_0 @ X35 )
        | ~ ( cP @ epred2_0 ) )
      & ( ~ ( epred2_0 @ esk3_0 )
        | ~ ( cP @ X38 )
        | ~ ( X38 @ esk2_0 )
        | ~ ( X38 @ esk3_0 )
        | ~ ( epred2_0 @ X35 )
        | ~ ( cP @ epred2_0 ) )
      & ( ( cP @ epred3_0 )
        | ( epred2_0 @ esk3_0 )
        | ~ ( epred2_0 @ X35 )
        | ~ ( cP @ epred2_0 ) )
      & ( ( epred3_0 @ esk2_0 )
        | ( epred2_0 @ esk3_0 )
        | ~ ( epred2_0 @ X35 )
        | ~ ( cP @ epred2_0 ) )
      & ( ( epred3_0 @ esk3_0 )
        | ( epred2_0 @ esk3_0 )
        | ~ ( epred2_0 @ X35 )
        | ~ ( cP @ epred2_0 ) )
      & ( ( epred2_0 @ esk4_0 )
        | ( cP @ epred2_0 ) )
      & ( ( cP @ ( epred4_2 @ X41 @ X42 ) )
        | ~ ( epred2_0 @ X42 )
        | ~ ( epred2_0 @ X41 )
        | ( cP @ epred2_0 ) )
      & ( ( epred4_2 @ X41 @ X42 @ X41 )
        | ~ ( epred2_0 @ X42 )
        | ~ ( epred2_0 @ X41 )
        | ( cP @ epred2_0 ) )
      & ( ( epred4_2 @ X41 @ X42 @ X42 )
        | ~ ( epred2_0 @ X42 )
        | ~ ( epred2_0 @ X41 )
        | ( cP @ epred2_0 ) )
      & ( ~ ( cP @ X44 )
        | ~ ( X44 @ X41 )
        | ~ ( X44 @ X42 )
        | ( epred2_0 @ X42 )
        | ~ ( epred2_0 @ X41 )
        | ( cP @ epred2_0 ) ) ),
    inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_3])])])])])]) ).

thf(c_0_5,negated_conjecture,
    ! [X1: a,X4: a > $o,X3: a > $o,X2: a] :
      ( ( X4 @ X2 )
      | ~ ( cP @ X3 )
      | ~ ( cP @ X4 )
      | ~ ( X3 @ X1 )
      | ~ ( X4 @ X1 )
      | ~ ( X3 @ X2 ) ),
    inference(split_conjunct,[status(thm)],[c_0_4]) ).

thf(c_0_6,negated_conjecture,
    ! [X1: a] : ( cP @ ( epred1_1 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_4]) ).

thf(c_0_7,negated_conjecture,
    ! [X1: a,X2: a,X3: a > $o,X7: a] :
      ( ( epred1_1 @ X1 @ X2 )
      | ~ ( epred1_1 @ X1 @ X7 )
      | ~ ( cP @ X3 )
      | ~ ( X3 @ X2 )
      | ~ ( X3 @ X7 ) ),
    inference(spm,[status(thm)],[c_0_5,c_0_6]) ).

thf(c_0_8,negated_conjecture,
    ! [X1: a] : ( epred1_1 @ X1 @ X1 ),
    inference(split_conjunct,[status(thm)],[c_0_4]) ).

thf(c_0_9,negated_conjecture,
    ! [X3: a > $o,X2: a,X1: a] :
      ( ( epred1_1 @ X1 @ X2 )
      | ~ ( cP @ X3 )
      | ~ ( X3 @ X2 )
      | ~ ( X3 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_7,c_0_8]) ).

thf(c_0_10,negated_conjecture,
    ! [X7: a,X2: a,X1: a] :
      ( ( epred1_1 @ X1 @ X2 )
      | ~ ( epred1_1 @ X7 @ X2 )
      | ~ ( epred1_1 @ X7 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_9,c_0_6]) ).

thf(c_0_11,negated_conjecture,
    ! [X3: a > $o] :
      ( ( X3 @ ( esk1_1 @ X3 ) )
      | ~ ( cP @ X3 ) ),
    inference(split_conjunct,[status(thm)],[c_0_4]) ).

thf(c_0_12,negated_conjecture,
    ! [X3: a > $o,X2: a,X1: a] :
      ( ( epred2_0 @ X2 )
      | ( cP @ epred2_0 )
      | ~ ( cP @ X3 )
      | ~ ( X3 @ X1 )
      | ~ ( X3 @ X2 )
      | ~ ( epred2_0 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_4]) ).

thf(c_0_13,negated_conjecture,
    ! [X2: a,X1: a] :
      ( ( epred1_1 @ X1 @ X2 )
      | ~ ( epred1_1 @ X2 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_10,c_0_8]) ).

thf(c_0_14,negated_conjecture,
    ! [X1: a] : ( epred1_1 @ X1 @ ( esk1_1 @ ( epred1_1 @ X1 ) ) ),
    inference(spm,[status(thm)],[c_0_11,c_0_6]) ).

thf(c_0_15,negated_conjecture,
    ! [X1: a,X3: a > $o,X2: a] :
      ( ( epred2_0 @ X1 )
      | ~ ( cP @ X3 )
      | ~ ( epred2_0 @ X2 )
      | ~ ( X3 @ X1 )
      | ~ ( X3 @ X2 ) ),
    inference(csr,[status(thm)],[c_0_12,c_0_5]) ).

thf(c_0_16,negated_conjecture,
    ! [X1: a] : ( epred1_1 @ ( esk1_1 @ ( epred1_1 @ X1 ) ) @ X1 ),
    inference(spm,[status(thm)],[c_0_13,c_0_14]) ).

thf(c_0_17,negated_conjecture,
    ! [X1: a,X2: a,X7: a] :
      ( ( epred2_0 @ X1 )
      | ~ ( epred1_1 @ X2 @ X1 )
      | ~ ( epred1_1 @ X2 @ X7 )
      | ~ ( epred2_0 @ X7 ) ),
    inference(spm,[status(thm)],[c_0_15,c_0_6]) ).

thf(c_0_18,negated_conjecture,
    ! [X2: a,X1: a] :
      ( ( cP @ ( epred4_2 @ X1 @ X2 ) )
      | ( cP @ epred2_0 )
      | ~ ( epred2_0 @ X2 )
      | ~ ( epred2_0 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_4]) ).

thf(c_0_19,negated_conjecture,
    ( ( epred2_0 @ esk4_0 )
    | ( cP @ epred2_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_4]) ).

thf(c_0_20,negated_conjecture,
    ! [X2: a,X1: a] :
      ( ( epred1_1 @ X1 @ X2 )
      | ~ ( epred1_1 @ ( esk1_1 @ ( epred1_1 @ X2 ) ) @ X1 ) ),
    inference(spm,[status(thm)],[c_0_10,c_0_16]) ).

thf(c_0_21,negated_conjecture,
    ! [X2: a,X1: a] :
      ( ( epred4_2 @ X1 @ X2 @ X1 )
      | ( cP @ epred2_0 )
      | ~ ( epred2_0 @ X2 )
      | ~ ( epred2_0 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_4]) ).

thf(c_0_22,negated_conjecture,
    ! [X1: a,X2: a] :
      ( ( epred2_0 @ ( esk1_1 @ ( epred1_1 @ X1 ) ) )
      | ~ ( epred1_1 @ X1 @ X2 )
      | ~ ( epred2_0 @ X2 ) ),
    inference(spm,[status(thm)],[c_0_17,c_0_14]) ).

thf(c_0_23,negated_conjecture,
    ! [X1: a] :
      ( ( cP @ ( epred4_2 @ X1 @ esk4_0 ) )
      | ( cP @ epred2_0 )
      | ~ ( epred2_0 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_18,c_0_19]) ).

thf(c_0_24,negated_conjecture,
    ! [X2: a,X1: a] :
      ( ( epred4_2 @ X1 @ X2 @ X2 )
      | ( cP @ epred2_0 )
      | ~ ( epred2_0 @ X2 )
      | ~ ( epred2_0 @ X1 ) ),
    inference(split_conjunct,[status(thm)],[c_0_4]) ).

thf(c_0_25,negated_conjecture,
    ! [X1: a] : ( epred1_1 @ ( esk1_1 @ ( epred1_1 @ ( esk1_1 @ ( epred1_1 @ X1 ) ) ) ) @ X1 ),
    inference(spm,[status(thm)],[c_0_20,c_0_14]) ).

thf(c_0_26,negated_conjecture,
    ! [X1: a] :
      ( ( epred4_2 @ X1 @ esk4_0 @ X1 )
      | ( cP @ epred2_0 )
      | ~ ( epred2_0 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_21,c_0_19]) ).

thf(c_0_27,negated_conjecture,
    ! [X1: a] :
      ( ( epred2_0 @ ( esk1_1 @ ( epred1_1 @ X1 ) ) )
      | ~ ( epred2_0 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_22,c_0_8]) ).

thf(c_0_28,negated_conjecture,
    ( ( cP @ ( epred4_2 @ esk4_0 @ esk4_0 ) )
    | ( cP @ epred2_0 ) ),
    inference(spm,[status(thm)],[c_0_23,c_0_19]) ).

thf(c_0_29,negated_conjecture,
    ! [X1: a] :
      ( ( epred4_2 @ X1 @ esk4_0 @ esk4_0 )
      | ( cP @ epred2_0 )
      | ~ ( epred2_0 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_24,c_0_19]) ).

thf(c_0_30,negated_conjecture,
    ! [X1: a,X3: a > $o,X2: a] :
      ( ( epred1_1 @ X1 @ X2 )
      | ~ ( X3 @ ( esk1_1 @ ( epred1_1 @ X1 ) ) )
      | ~ ( cP @ X3 )
      | ~ ( X3 @ X2 ) ),
    inference(spm,[status(thm)],[c_0_7,c_0_14]) ).

thf(c_0_31,negated_conjecture,
    ! [X1: a] : ( epred1_1 @ X1 @ ( esk1_1 @ ( epred1_1 @ ( esk1_1 @ ( epred1_1 @ X1 ) ) ) ) ),
    inference(spm,[status(thm)],[c_0_13,c_0_25]) ).

thf(c_0_32,negated_conjecture,
    ! [X1: a] :
      ( ( epred4_2 @ ( esk1_1 @ ( epred1_1 @ X1 ) ) @ esk4_0 @ ( esk1_1 @ ( epred1_1 @ X1 ) ) )
      | ( cP @ epred2_0 )
      | ~ ( epred2_0 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_26,c_0_27]) ).

thf(c_0_33,negated_conjecture,
    ! [X1: a] :
      ( ( cP @ ( epred4_2 @ ( esk1_1 @ ( epred1_1 @ X1 ) ) @ esk4_0 ) )
      | ( cP @ epred2_0 )
      | ~ ( epred2_0 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_23,c_0_27]) ).

thf(c_0_34,negated_conjecture,
    ! [X1: a,X3: a > $o,X2: a] :
      ( ( epred4_2 @ esk4_0 @ esk4_0 @ X1 )
      | ( cP @ epred2_0 )
      | ~ ( epred4_2 @ esk4_0 @ esk4_0 @ X2 )
      | ~ ( cP @ X3 )
      | ~ ( X3 @ X1 )
      | ~ ( X3 @ X2 ) ),
    inference(spm,[status(thm)],[c_0_5,c_0_28]) ).

thf(c_0_35,negated_conjecture,
    ( ( epred4_2 @ esk4_0 @ esk4_0 @ esk4_0 )
    | ( cP @ epred2_0 ) ),
    inference(spm,[status(thm)],[c_0_29,c_0_19]) ).

thf(c_0_36,negated_conjecture,
    ! [X1: a,X2: a] :
      ( ( epred1_1 @ ( esk1_1 @ ( epred1_1 @ X1 ) ) @ X2 )
      | ~ ( epred1_1 @ X1 @ X2 ) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_30,c_0_31]),c_0_6])]) ).

thf(c_0_37,negated_conjecture,
    ( ( epred4_2 @ ( esk1_1 @ ( epred1_1 @ esk4_0 ) ) @ esk4_0 @ ( esk1_1 @ ( epred1_1 @ esk4_0 ) ) )
    | ( cP @ epred2_0 ) ),
    inference(spm,[status(thm)],[c_0_32,c_0_19]) ).

thf(c_0_38,negated_conjecture,
    ( ( cP @ ( epred4_2 @ ( esk1_1 @ ( epred1_1 @ esk4_0 ) ) @ esk4_0 ) )
    | ( cP @ epred2_0 ) ),
    inference(spm,[status(thm)],[c_0_33,c_0_19]) ).

thf(c_0_39,negated_conjecture,
    ! [X3: a > $o,X1: a] :
      ( ( epred4_2 @ esk4_0 @ esk4_0 @ X1 )
      | ( cP @ epred2_0 )
      | ~ ( cP @ X3 )
      | ~ ( X3 @ esk4_0 )
      | ~ ( X3 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_34,c_0_35]) ).

thf(c_0_40,negated_conjecture,
    ! [X1: a,X2: a,X7: a] :
      ( ( epred2_0 @ X1 )
      | ~ ( epred1_1 @ ( esk1_1 @ ( epred1_1 @ X2 ) ) @ X7 )
      | ~ ( epred1_1 @ X2 @ X1 )
      | ~ ( epred2_0 @ X7 ) ),
    inference(spm,[status(thm)],[c_0_17,c_0_36]) ).

thf(c_0_41,negated_conjecture,
    ! [X1: a] :
      ( ( epred1_1 @ esk4_0 @ X1 )
      | ( cP @ epred2_0 )
      | ~ ( epred4_2 @ ( esk1_1 @ ( epred1_1 @ esk4_0 ) ) @ esk4_0 @ X1 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_30,c_0_37]),c_0_38]) ).

thf(c_0_42,negated_conjecture,
    ( ( epred4_2 @ ( esk1_1 @ ( epred1_1 @ esk4_0 ) ) @ esk4_0 @ ( esk1_1 @ ( epred4_2 @ ( esk1_1 @ ( epred1_1 @ esk4_0 ) ) @ esk4_0 ) ) )
    | ( cP @ epred2_0 ) ),
    inference(spm,[status(thm)],[c_0_11,c_0_38]) ).

thf(c_0_43,negated_conjecture,
    ! [X2: a,X1: a] :
      ( ( epred4_2 @ esk4_0 @ esk4_0 @ X1 )
      | ( cP @ epred2_0 )
      | ~ ( epred1_1 @ X2 @ esk4_0 )
      | ~ ( epred1_1 @ X2 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_39,c_0_6]) ).

thf(c_0_44,plain,
    ! [X1: a] :
      ( ( cP @ epred2_0 )
      | ( ( epred4_2 @ X1 @ esk4_0 )
       != epred2_0 )
      | ~ ( epred2_0 @ X1 ) ),
    inference(ext_eqfact,[status(thm)],[c_0_23]) ).

thf(c_0_45,negated_conjecture,
    ! [X1: a,X2: a] :
      ( ( epred2_0 @ X1 )
      | ~ ( epred1_1 @ X2 @ X1 )
      | ~ ( epred2_0 @ X2 ) ),
    inference(spm,[status(thm)],[c_0_40,c_0_16]) ).

thf(c_0_46,negated_conjecture,
    ( ( epred1_1 @ esk4_0 @ ( esk1_1 @ ( epred4_2 @ ( esk1_1 @ ( epred1_1 @ esk4_0 ) ) @ esk4_0 ) ) )
    | ( cP @ epred2_0 ) ),
    inference(spm,[status(thm)],[c_0_41,c_0_42]) ).

thf(c_0_47,negated_conjecture,
    ! [X1: a] :
      ( ( epred4_2 @ esk4_0 @ esk4_0 @ X1 )
      | ( cP @ epred2_0 )
      | ~ ( epred1_1 @ esk4_0 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_43,c_0_8]) ).

thf(c_0_48,plain,
    ! [X1: a] :
      ( ( cP @ epred2_0 )
      | ( ( epred4_2 @ X1 @ esk4_0 @ ( esk12_1 @ X1 ) )
      <~> ( epred2_0 @ ( esk12_1 @ X1 ) ) )
      | ~ ( epred2_0 @ X1 ) ),
    inference(neg_ext,[status(thm)],[c_0_44]) ).

thf(c_0_49,negated_conjecture,
    ( ( epred2_0 @ ( esk1_1 @ ( epred4_2 @ ( esk1_1 @ ( epred1_1 @ esk4_0 ) ) @ esk4_0 ) ) )
    | ( cP @ epred2_0 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_45,c_0_46]),c_0_19]) ).

thf(c_0_50,negated_conjecture,
    ( ( epred4_2 @ esk4_0 @ esk4_0 @ ( esk1_1 @ ( epred1_1 @ esk4_0 ) ) )
    | ( cP @ epred2_0 ) ),
    inference(spm,[status(thm)],[c_0_47,c_0_14]) ).

thf(c_0_51,plain,
    ! [X1: a] :
      ( ( epred4_2 @ X1 @ esk4_0 @ ( esk12_1 @ X1 ) )
      | ( epred2_0 @ ( esk12_1 @ X1 ) )
      | ( cP @ epred2_0 )
      | ~ ( epred2_0 @ X1 ) ),
    inference(dynamic_cnf,[status(thm)],[c_0_48]) ).

thf(c_0_52,negated_conjecture,
    ! [X2: a,X1: a] :
      ( ( epred2_0 @ X1 )
      | ~ ( epred2_0 @ ( esk1_1 @ ( epred1_1 @ X2 ) ) )
      | ~ ( epred1_1 @ X2 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_40,c_0_8]) ).

thf(c_0_53,negated_conjecture,
    ( ( epred2_0 @ ( esk1_1 @ ( epred1_1 @ esk4_0 ) ) )
    | ( cP @ epred2_0 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_46]),c_0_49]) ).

thf(c_0_54,negated_conjecture,
    ! [X1: a] :
      ( ( epred1_1 @ esk4_0 @ X1 )
      | ( cP @ epred2_0 )
      | ~ ( epred4_2 @ esk4_0 @ esk4_0 @ X1 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_30,c_0_50]),c_0_28]) ).

thf(c_0_55,negated_conjecture,
    ( ( epred4_2 @ esk4_0 @ esk4_0 @ ( esk12_1 @ esk4_0 ) )
    | ( epred2_0 @ ( esk12_1 @ esk4_0 ) )
    | ( cP @ epred2_0 ) ),
    inference(spm,[status(thm)],[c_0_51,c_0_19]) ).

thf(c_0_56,negated_conjecture,
    ! [X1: a] :
      ( ( cP @ epred2_0 )
      | ( epred2_0 @ X1 )
      | ~ ( epred1_1 @ esk4_0 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_52,c_0_53]) ).

thf(c_0_57,negated_conjecture,
    ( ( epred2_0 @ ( esk12_1 @ esk4_0 ) )
    | ( cP @ epred2_0 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_54,c_0_55]),c_0_56]) ).

thf(c_0_58,negated_conjecture,
    ( ( cP @ ( epred4_2 @ ( esk12_1 @ esk4_0 ) @ esk4_0 ) )
    | ( cP @ epred2_0 ) ),
    inference(spm,[status(thm)],[c_0_23,c_0_57]) ).

thf(c_0_59,negated_conjecture,
    ! [X2: a,X1: a] :
      ( ( cP @ epred2_0 )
      | ( epred1_1 @ X1 @ X2 )
      | ~ ( epred4_2 @ ( esk12_1 @ esk4_0 ) @ esk4_0 @ X2 )
      | ~ ( epred4_2 @ ( esk12_1 @ esk4_0 ) @ esk4_0 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_9,c_0_58]) ).

thf(c_0_60,negated_conjecture,
    ( ( epred4_2 @ ( esk12_1 @ esk4_0 ) @ esk4_0 @ esk4_0 )
    | ( cP @ epred2_0 ) ),
    inference(spm,[status(thm)],[c_0_29,c_0_57]) ).

thf(c_0_61,negated_conjecture,
    ! [X1: a] :
      ( ( epred1_1 @ X1 @ esk4_0 )
      | ( cP @ epred2_0 )
      | ~ ( epred4_2 @ ( esk12_1 @ esk4_0 ) @ esk4_0 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_59,c_0_60]) ).

thf(c_0_62,negated_conjecture,
    ( ( epred4_2 @ ( esk12_1 @ esk4_0 ) @ esk4_0 @ ( esk12_1 @ esk4_0 ) )
    | ( cP @ epred2_0 ) ),
    inference(spm,[status(thm)],[c_0_26,c_0_57]) ).

thf(c_0_63,negated_conjecture,
    ( ( epred1_1 @ ( esk12_1 @ esk4_0 ) @ esk4_0 )
    | ( cP @ epred2_0 ) ),
    inference(spm,[status(thm)],[c_0_61,c_0_62]) ).

thf(c_0_64,negated_conjecture,
    ( ( epred1_1 @ esk4_0 @ ( esk12_1 @ esk4_0 ) )
    | ( cP @ epred2_0 ) ),
    inference(spm,[status(thm)],[c_0_13,c_0_63]) ).

thf(c_0_65,plain,
    ! [X1: a] :
      ( ( cP @ epred2_0 )
      | ~ ( epred4_2 @ X1 @ esk4_0 @ ( esk12_1 @ X1 ) )
      | ~ ( epred2_0 @ ( esk12_1 @ X1 ) )
      | ~ ( epred2_0 @ X1 ) ),
    inference(dynamic_cnf,[status(thm)],[c_0_48]) ).

thf(c_0_66,negated_conjecture,
    ( ( epred4_2 @ esk4_0 @ esk4_0 @ ( esk12_1 @ esk4_0 ) )
    | ( cP @ epred2_0 ) ),
    inference(spm,[status(thm)],[c_0_47,c_0_64]) ).

thf(c_0_67,negated_conjecture,
    ! [X1: a] :
      ( ( epred2_0 @ esk2_0 )
      | ~ ( epred2_0 @ X1 )
      | ~ ( cP @ epred2_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_4]) ).

thf(c_0_68,plain,
    cP @ epred2_0,
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_65,c_0_66]),c_0_19]),c_0_57]) ).

thf(c_0_69,negated_conjecture,
    ! [X1: a] :
      ( ( cP @ epred3_0 )
      | ( epred2_0 @ esk3_0 )
      | ~ ( epred2_0 @ X1 )
      | ~ ( cP @ epred2_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_4]) ).

thf(c_0_70,negated_conjecture,
    ! [X1: a] :
      ( ( epred2_0 @ esk2_0 )
      | ~ ( epred2_0 @ X1 ) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_67,c_0_68])]) ).

thf(c_0_71,negated_conjecture,
    epred2_0 @ ( esk1_1 @ epred2_0 ),
    inference(spm,[status(thm)],[c_0_11,c_0_68]) ).

thf(c_0_72,negated_conjecture,
    ! [X1: a] :
      ( ( epred2_0 @ esk3_0 )
      | ( cP @ epred3_0 )
      | ~ ( epred2_0 @ X1 ) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_69,c_0_68])]) ).

thf(c_0_73,negated_conjecture,
    epred2_0 @ esk2_0,
    inference(spm,[status(thm)],[c_0_70,c_0_71]) ).

thf(c_0_74,negated_conjecture,
    ! [X1: a] :
      ( ( epred3_0 @ esk3_0 )
      | ( epred2_0 @ esk3_0 )
      | ~ ( epred2_0 @ X1 )
      | ~ ( cP @ epred2_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_4]) ).

thf(c_0_75,negated_conjecture,
    ( ( cP @ epred3_0 )
    | ( epred2_0 @ esk3_0 ) ),
    inference(spm,[status(thm)],[c_0_72,c_0_73]) ).

thf(c_0_76,negated_conjecture,
    ! [X1: a] :
      ( ( epred3_0 @ esk3_0 )
      | ( epred2_0 @ esk3_0 )
      | ~ ( epred2_0 @ X1 ) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_74,c_0_68])]) ).

thf(c_0_77,negated_conjecture,
    ! [X1: a] :
      ( ( epred3_0 @ esk2_0 )
      | ( epred2_0 @ esk3_0 )
      | ~ ( epred2_0 @ X1 )
      | ~ ( cP @ epred2_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_4]) ).

thf(c_0_78,negated_conjecture,
    ! [X2: a,X1: a] :
      ( ( epred2_0 @ esk3_0 )
      | ( epred1_1 @ X1 @ X2 )
      | ~ ( epred3_0 @ X2 )
      | ~ ( epred3_0 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_9,c_0_75]) ).

thf(c_0_79,negated_conjecture,
    ( ( epred2_0 @ esk3_0 )
    | ( epred3_0 @ esk3_0 ) ),
    inference(spm,[status(thm)],[c_0_76,c_0_73]) ).

thf(c_0_80,negated_conjecture,
    ! [X1: a] :
      ( ( epred3_0 @ esk2_0 )
      | ( epred2_0 @ esk3_0 )
      | ~ ( epred2_0 @ X1 ) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_77,c_0_68])]) ).

thf(c_0_81,negated_conjecture,
    ! [X3: a > $o,X1: a] :
      ( ~ ( epred2_0 @ esk3_0 )
      | ~ ( cP @ X3 )
      | ~ ( X3 @ esk2_0 )
      | ~ ( X3 @ esk3_0 )
      | ~ ( epred2_0 @ X1 )
      | ~ ( cP @ epred2_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_4]) ).

thf(c_0_82,negated_conjecture,
    ! [X1: a] :
      ( ( epred1_1 @ X1 @ esk3_0 )
      | ( epred2_0 @ esk3_0 )
      | ~ ( epred3_0 @ X1 ) ),
    inference(spm,[status(thm)],[c_0_78,c_0_79]) ).

thf(c_0_83,negated_conjecture,
    ( ( epred2_0 @ esk3_0 )
    | ( epred3_0 @ esk2_0 ) ),
    inference(spm,[status(thm)],[c_0_80,c_0_73]) ).

thf(c_0_84,negated_conjecture,
    ! [X3: a > $o] :
      ( ~ ( cP @ epred2_0 )
      | ~ ( epred2_0 @ esk3_0 )
      | ~ ( cP @ X3 )
      | ~ ( X3 @ esk2_0 )
      | ~ ( X3 @ esk3_0 ) ),
    inference(condense,[status(thm)],[c_0_81]) ).

thf(c_0_85,negated_conjecture,
    ( ( epred1_1 @ esk2_0 @ esk3_0 )
    | ( epred2_0 @ esk3_0 ) ),
    inference(spm,[status(thm)],[c_0_82,c_0_83]) ).

thf(c_0_86,negated_conjecture,
    ! [X3: a > $o] :
      ( ~ ( epred2_0 @ esk3_0 )
      | ~ ( cP @ X3 )
      | ~ ( X3 @ esk2_0 )
      | ~ ( X3 @ esk3_0 ) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_84,c_0_68])]) ).

thf(c_0_87,negated_conjecture,
    epred2_0 @ esk3_0,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_45,c_0_85]),c_0_73])]) ).

thf(c_0_88,negated_conjecture,
    ! [X3: a > $o] :
      ( ~ ( cP @ X3 )
      | ~ ( X3 @ esk2_0 )
      | ~ ( X3 @ esk3_0 ) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_86,c_0_87])]) ).

thf(c_0_89,plain,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_88,c_0_68]),c_0_73]),c_0_87])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.06  % Problem    : SEV021^6 : TPTP v8.2.0. Released v5.5.0.
% 0.04/0.06  % Command    : run_E %s %d THM
% 0.06/0.25  % Computer : n028.cluster.edu
% 0.06/0.25  % Model    : x86_64 x86_64
% 0.06/0.25  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.06/0.25  % Memory   : 8042.1875MB
% 0.06/0.25  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.06/0.25  % CPULimit   : 300
% 0.06/0.25  % WCLimit    : 300
% 0.06/0.25  % DateTime   : Fri Jun 21 19:13:23 EDT 2024
% 0.06/0.25  % CPUTime    : 
% 0.10/0.33  Running higher-order theorem proving
% 0.10/0.33  Running: /export/starexec/sandbox/solver/bin/eprover-ho --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --auto-schedule=8 --cpu-limit=300 /export/starexec/sandbox/tmp/tmp.vjILzEHXX3/E---3.1_16796.p
% 0.10/0.48  # Version: 3.2.0-ho
% 0.10/0.48  # Preprocessing class: HSMSSMSSSLSNHHA.
% 0.10/0.48  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.10/0.48  # Starting sh3 with 1500s (5) cores
% 0.10/0.48  # Starting lpo8_s with 300s (1) cores
% 0.10/0.48  # Starting lpo6_lambda_fix with 300s (1) cores
% 0.10/0.48  # Starting pre_casc_5 with 300s (1) cores
% 0.10/0.48  # sh3 with pid 16896 completed with status 0
% 0.10/0.48  # Result found by sh3
% 0.10/0.48  # Preprocessing class: HSMSSMSSSLSNHHA.
% 0.10/0.48  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.10/0.48  # Starting sh3 with 1500s (5) cores
% 0.10/0.48  # No SInE strategy applied
% 0.10/0.48  # Search class: HGHNS-FFSF11-SHHFMSBN
% 0.10/0.48  # Scheduled 5 strats onto 5 cores with 1500 seconds (1500 total)
% 0.10/0.48  # Starting sh3 with 750s (1) cores
% 0.10/0.48  # Starting lpo1_def_fix with 188s (1) cores
% 0.10/0.48  # Starting post_as_ho9 with 188s (1) cores
% 0.10/0.48  # Starting lpo8_s with 188s (1) cores
% 0.10/0.48  # Starting lpo1_lambda_fix with 186s (1) cores
% 0.10/0.48  # lpo8_s with pid 16907 completed with status 0
% 0.10/0.48  # Result found by lpo8_s
% 0.10/0.48  # Preprocessing class: HSMSSMSSSLSNHHA.
% 0.10/0.48  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.10/0.48  # Starting sh3 with 1500s (5) cores
% 0.10/0.48  # No SInE strategy applied
% 0.10/0.48  # Search class: HGHNS-FFSF11-SHHFMSBN
% 0.10/0.48  # Scheduled 5 strats onto 5 cores with 1500 seconds (1500 total)
% 0.10/0.48  # Starting sh3 with 750s (1) cores
% 0.10/0.48  # Starting lpo1_def_fix with 188s (1) cores
% 0.10/0.48  # Starting post_as_ho9 with 188s (1) cores
% 0.10/0.48  # Starting lpo8_s with 188s (1) cores
% 0.10/0.48  # Preprocessing time       : 0.001 s
% 0.10/0.48  # Presaturation interreduction done
% 0.10/0.48  
% 0.10/0.48  # Proof found!
% 0.10/0.48  # SZS status Theorem
% 0.10/0.48  # SZS output start CNFRefutation
% See solution above
% 0.10/0.48  # Parsed axioms                        : 5
% 0.10/0.48  # Removed by relevancy pruning/SinE    : 0
% 0.10/0.48  # Initial clauses                      : 18
% 0.10/0.48  # Removed in clause preprocessing      : 4
% 0.10/0.48  # Initial clauses in saturation        : 14
% 0.10/0.48  # Processed clauses                    : 1590
% 0.10/0.48  # ...of these trivial                  : 15
% 0.10/0.48  # ...subsumed                          : 1004
% 0.10/0.48  # ...remaining for further processing  : 571
% 0.10/0.48  # Other redundant clauses eliminated   : 0
% 0.10/0.48  # Clauses deleted for lack of memory   : 0
% 0.10/0.48  # Backward-subsumed                    : 45
% 0.10/0.48  # Backward-rewritten                   : 351
% 0.10/0.48  # Generated clauses                    : 6485
% 0.10/0.48  # ...of the previous two non-redundant : 6124
% 0.10/0.48  # ...aggressively subsumed             : 0
% 0.10/0.48  # Contextual simplify-reflections      : 37
% 0.10/0.48  # Paramodulations                      : 6312
% 0.10/0.48  # Factorizations                       : 0
% 0.10/0.48  # NegExts                              : 61
% 0.10/0.48  # Equation resolutions                 : 0
% 0.10/0.48  # Disequality decompositions           : 0
% 0.10/0.48  # Total rewrite steps                  : 724
% 0.10/0.48  # ...of those cached                   : 633
% 0.10/0.48  # Propositional unsat checks           : 0
% 0.10/0.48  #    Propositional check models        : 0
% 0.10/0.48  #    Propositional check unsatisfiable : 0
% 0.10/0.48  #    Propositional clauses             : 0
% 0.10/0.48  #    Propositional clauses after purity: 0
% 0.10/0.48  #    Propositional unsat core size     : 0
% 0.10/0.48  #    Propositional preprocessing time  : 0.000
% 0.10/0.48  #    Propositional encoding time       : 0.000
% 0.10/0.48  #    Propositional solver time         : 0.000
% 0.10/0.48  #    Success case prop preproc time    : 0.000
% 0.10/0.48  #    Success case prop encoding time   : 0.000
% 0.10/0.48  #    Success case prop solver time     : 0.000
% 0.10/0.48  # Current number of processed clauses  : 142
% 0.10/0.48  #    Positive orientable unit clauses  : 16
% 0.10/0.48  #    Positive unorientable unit clauses: 0
% 0.10/0.48  #    Negative unit clauses             : 0
% 0.10/0.48  #    Non-unit-clauses                  : 126
% 0.10/0.48  # Current number of unprocessed clauses: 3144
% 0.10/0.48  # ...number of literals in the above   : 11221
% 0.10/0.48  # Current number of archived formulas  : 0
% 0.10/0.48  # Current number of archived clauses   : 429
% 0.10/0.48  # Clause-clause subsumption calls (NU) : 54929
% 0.10/0.48  # Rec. Clause-clause subsumption calls : 30386
% 0.10/0.48  # Non-unit clause-clause subsumptions  : 1117
% 0.10/0.48  # Unit Clause-clause subsumption calls : 17
% 0.10/0.48  # Rewrite failures with RHS unbound    : 0
% 0.10/0.48  # BW rewrite match attempts            : 111
% 0.10/0.48  # BW rewrite match successes           : 3
% 0.10/0.48  # Condensation attempts                : 1590
% 0.10/0.48  # Condensation successes               : 31
% 0.10/0.48  # Termbank termtop insertions          : 139977
% 0.10/0.48  # Search garbage collected termcells   : 739
% 0.10/0.48  
% 0.10/0.48  # -------------------------------------------------
% 0.10/0.48  # User time                : 0.129 s
% 0.10/0.48  # System time              : 0.007 s
% 0.10/0.48  # Total time               : 0.136 s
% 0.10/0.48  # Maximum resident set size: 1932 pages
% 0.10/0.48  
% 0.10/0.48  # -------------------------------------------------
% 0.10/0.48  # User time                : 0.658 s
% 0.10/0.48  # System time              : 0.021 s
% 0.10/0.48  # Total time               : 0.678 s
% 0.10/0.48  # Maximum resident set size: 1724 pages
% 0.10/0.48  % E---3.1 exiting
% 0.10/0.48  % E exiting
%------------------------------------------------------------------------------