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LEO-II---2.3.1.THM-CRf.s

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%------------------------------------------------------------------------------
% File     : LEO-II---2.3.1
% Problem  : SYO226^5 : TPTP v9.3.1. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p

% Computer : n009.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Oct  7 11:07:52 AM UTC 2026

% Result   : Theorem 0.09s 0.23s
% Output   : CNFRefutation 0.09s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   25
%            Number of leaves      :    1
% Syntax   : Number of formulae    :   70 (  16 unt;   0 typ;   0 def)
%            Number of atoms       :  340 ( 177 equ;   0 cnn)
%            Maximal formula atoms :    3 (   4 avg)
%            Number of connectives : 1572 ( 626   ~; 100   |;   0   &; 834   @)
%                                         (   0 <=>;  12  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   3 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :  124 ( 124   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :    6 (   3 usr;   4 con; 0-2 aty)
%            Number of variables   :  384 ( 304   ^;  80   !;   0   ?; 384   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_sK1_X,type,
    sK1_X: $i ).

thf(tp_sK2_SY4,type,
    sK2_SY4: $i ).

thf(tp_sK3_SY9,type,
    sK3_SY9: ( $i > $i > $o ) > $i ).

thf(1,conjecture,
    ! [X: $i,Y: $i] :
      ( ! [R: $i > $i > $o] :
          ( ! [Z: $i] : ( R @ Z @ Z )
         => ( R @ X @ Y ) )
     => ( X = Y ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cTHM47B) ).

thf(2,negated_conjecture,
    ( ( ! [X: $i,Y: $i] :
          ( ! [R: $i > $i > $o] :
              ( ! [Z: $i] : ( R @ Z @ Z )
             => ( R @ X @ Y ) )
         => ( X = Y ) ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[1]) ).

thf(3,plain,
    ( ( ! [X: $i,Y: $i] :
          ( ! [R: $i > $i > $o] :
              ( ! [Z: $i] : ( R @ Z @ Z )
             => ( R @ X @ Y ) )
         => ( X = Y ) ) )
    = $false ),
    inference(unfold_def,[status(thm)],[2]) ).

thf(4,plain,
    ( ( ! [SY4: $i] :
          ( ! [SY5: $i > $i > $o] :
              ( ! [Z: $i] : ( SY5 @ Z @ Z )
             => ( SY5 @ sK1_X @ SY4 ) )
         => ( sK1_X = SY4 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[3]) ).

thf(5,plain,
    ( ( ! [SY7: $i > $i > $o] :
          ( ! [Z: $i] : ( SY7 @ Z @ Z )
         => ( SY7 @ sK1_X @ sK2_SY4 ) )
     => ( sK1_X = sK2_SY4 ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[4]) ).

thf(6,plain,
    ( ( ! [SY7: $i > $i > $o] :
          ( ! [Z: $i] : ( SY7 @ Z @ Z )
         => ( SY7 @ sK1_X @ sK2_SY4 ) ) )
    = $true ),
    inference(standard_cnf,[status(thm)],[5]) ).

thf(7,plain,
    ( ( sK1_X = sK2_SY4 )
    = $false ),
    inference(standard_cnf,[status(thm)],[5]) ).

thf(8,plain,
    ( ( sK1_X != sK2_SY4 )
    = $true ),
    inference(polarity_switch,[status(thm)],[7]) ).

thf(9,plain,
    ( ( ! [SY7: $i > $i > $o] :
          ( ! [Z: $i] : ( SY7 @ Z @ Z )
         => ( SY7 @ sK1_X @ sK2_SY4 ) ) )
    = $true ),
    inference(copy,[status(thm)],[6]) ).

thf(10,plain,
    ( ( sK1_X != sK2_SY4 )
    = $true ),
    inference(copy,[status(thm)],[8]) ).

thf(11,plain,
    ( ( ! [SX0: $i > $i > $o] :
          ( ~ ! [SX1: $i] : ( SX0 @ SX1 @ SX1 )
          | ( SX0 @ sK1_X @ sK2_SY4 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[9]) ).

thf(12,plain,
    ( ( sK1_X = sK2_SY4 )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[10]) ).

thf(13,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ~ ! [SY9: $i] : ( SV1 @ SY9 @ SY9 )
        | ( SV1 @ sK1_X @ sK2_SY4 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[11]) ).

thf(14,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ~ ! [SY9: $i] : ( SV1 @ SY9 @ SY9 ) )
        = $true )
      | ( ( SV1 @ sK1_X @ sK2_SY4 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[13]) ).

thf(15,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ! [SY9: $i] : ( SV1 @ SY9 @ SY9 ) )
        = $false )
      | ( ( SV1 @ sK1_X @ sK2_SY4 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[14]) ).

thf(16,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( SV1 @ ( sK3_SY9 @ SV1 ) @ ( sK3_SY9 @ SV1 ) )
        = $false )
      | ( ( SV1 @ sK1_X @ sK2_SY4 )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[15]) ).

thf(17,plain,
    ( ( ( ( sK3_SY9
          @ ^ [SX0: $i,SX1: $i] : ( SX0 = SX1 ) )
        = ( sK3_SY9
          @ ^ [SX0: $i,SX1: $i] : ( SX0 = SX1 ) ) )
      = $false )
    | ( ( sK1_X = sK2_SY4 )
      = $true ) ),
    inference(replace_andrewsEQ,[status(thm)],[16:[bind(SV1,$thf( ^ [SV3: $i] : ^ [SV2: $i] : ( SV3 = SV2 ) ))]]) ).

thf(18,plain,
    ( ( sK1_X = sK2_SY4 )
    = $true ),
    inference(sim,[status(thm)],[17]) ).

thf(19,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( SV1 @ ( sK3_SY9 @ SV1 ) @ ( sK3_SY9 @ SV1 ) )
        = $false )
      | ( ( ( SV1 @ ( sK3_SY9 @ SV1 ) @ ( sK3_SY9 @ SV1 ) )
          = ( ~ ( SV1 @ sK1_X @ sK2_SY4 ) ) )
        = $false ) ),
    inference(fac_restr,[status(thm)],[16]) ).

thf(20,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ~ ( ( SV1 @ ( sK3_SY9 @ SV1 ) @ ( sK3_SY9 @ SV1 ) )
              | ~ ( SV1 @ sK1_X @ sK2_SY4 ) )
          | ~ ( ~ ( SV1 @ ( sK3_SY9 @ SV1 ) @ ( sK3_SY9 @ SV1 ) )
              | ~ ~ ( SV1 @ sK1_X @ sK2_SY4 ) ) )
        = $false )
      | ( ( SV1 @ ( sK3_SY9 @ SV1 ) @ ( sK3_SY9 @ SV1 ) )
        = $false ) ),
    inference(extcnf_equal_neg,[status(thm)],[19]) ).

thf(21,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ( SV1 @ ( sK3_SY9 @ SV1 ) @ ( sK3_SY9 @ SV1 ) )
          = ( ~ ( SV1 @ sK1_X @ sK2_SY4 ) ) )
        = $false )
      | ( ( SV1 @ ( sK3_SY9 @ SV1 ) @ ( sK3_SY9 @ SV1 ) )
        = $false ) ),
    inference(extcnf_equal_neg,[status(thm)],[19]) ).

thf(23,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ~ ( ~ ( SV1 @ ( sK3_SY9 @ SV1 ) @ ( sK3_SY9 @ SV1 ) )
              | ~ ~ ( SV1 @ sK1_X @ sK2_SY4 ) ) )
        = $false )
      | ( ( SV1 @ ( sK3_SY9 @ SV1 ) @ ( sK3_SY9 @ SV1 ) )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[20]) ).

thf(25,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ~ ( SV1 @ ( sK3_SY9 @ SV1 ) @ ( sK3_SY9 @ SV1 ) )
          | ~ ~ ( SV1 @ sK1_X @ sK2_SY4 ) )
        = $true )
      | ( ( SV1 @ ( sK3_SY9 @ SV1 ) @ ( sK3_SY9 @ SV1 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[23]) ).

thf(27,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ~ ( SV1 @ ( sK3_SY9 @ SV1 ) @ ( sK3_SY9 @ SV1 ) ) )
        = $true )
      | ( ( ~ ~ ( SV1 @ sK1_X @ sK2_SY4 ) )
        = $true )
      | ( ( SV1 @ ( sK3_SY9 @ SV1 ) @ ( sK3_SY9 @ SV1 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[25]) ).

thf(29,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( SV1 @ ( sK3_SY9 @ SV1 ) @ ( sK3_SY9 @ SV1 ) )
        = $false )
      | ( ( ~ ~ ( SV1 @ sK1_X @ sK2_SY4 ) )
        = $true )
      | ( ( SV1 @ ( sK3_SY9 @ SV1 ) @ ( sK3_SY9 @ SV1 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[27]) ).

thf(30,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ~ ( SV1 @ sK1_X @ sK2_SY4 ) )
        = $false )
      | ( ( SV1 @ ( sK3_SY9 @ SV1 ) @ ( sK3_SY9 @ SV1 ) )
        = $false )
      | ( ( SV1 @ ( sK3_SY9 @ SV1 ) @ ( sK3_SY9 @ SV1 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[29]) ).

thf(31,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( SV1 @ sK1_X @ sK2_SY4 )
        = $true )
      | ( ( SV1 @ ( sK3_SY9 @ SV1 ) @ ( sK3_SY9 @ SV1 ) )
        = $false )
      | ( ( SV1 @ ( sK3_SY9 @ SV1 ) @ ( sK3_SY9 @ SV1 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[30]) ).

thf(33,plain,
    ! [SV28: $i > $i > $o] :
      ( ( ( ~ ~ ~ ~ ~ ( SV28
                      @ ( sK3_SY9
                        @ ^ [SX0: $i,SX1: $i] :
                            ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) )
                      @ ( sK3_SY9
                        @ ^ [SX0: $i,SX1: $i] :
                            ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) ) ) )
        = $false )
      | ( ( ~ ( SV28
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) ) ) )
        = $false )
      | ( ( ~ ~ ( SV28 @ sK1_X @ sK2_SY4 ) )
        = $false ) ),
    inference(extuni,[status(esa)],[21:[bind(SV1,$thf( ^ [SX0: $i] : ^ [SX1: $i] : ~ ( ~ ( ~ ( ~ ( ~ ( SV28 @ SX0 @ SX1 ) ) ) ) ) ))]]) ).

thf(34,plain,
    ! [SV23: $i > $i > $o] :
      ( ( ( ~ ~ ~ ~ ( SV23
                    @ ( sK3_SY9
                      @ ^ [SX0: $i,SX1: $i] :
                          ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) )
                    @ ( sK3_SY9
                      @ ^ [SX0: $i,SX1: $i] :
                          ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) ) ) )
        = $false )
      | ( ( ~ ( SV23
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) ) ) )
        = $true )
      | ( ( ~ ~ ( SV23 @ sK1_X @ sK2_SY4 ) )
        = $true ) ),
    inference(extuni,[status(esa)],[21:[bind(SV1,$thf( ^ [SX0: $i] : ^ [SX1: $i] : ~ ( ~ ( ~ ( ~ ( SV23 @ SX0 @ SX1 ) ) ) ) ))]]) ).

thf(37,plain,
    ! [SV18: $i > $i > $o] :
      ( ( ( ~ ~ ~ ( SV18
                  @ ( sK3_SY9
                    @ ^ [SX0: $i,SX1: $i] :
                        ~ ~ ~ ( SV18 @ SX0 @ SX1 ) )
                  @ ( sK3_SY9
                    @ ^ [SX0: $i,SX1: $i] :
                        ~ ~ ~ ( SV18 @ SX0 @ SX1 ) ) ) )
        = $false )
      | ( ( ~ ( SV18
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ( SV18 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ( SV18 @ SX0 @ SX1 ) ) ) )
        = $false )
      | ( ( ~ ~ ( SV18 @ sK1_X @ sK2_SY4 ) )
        = $false ) ),
    inference(extuni,[status(esa)],[21:[bind(SV1,$thf( ^ [SX0: $i] : ^ [SX1: $i] : ~ ( ~ ( ~ ( SV18 @ SX0 @ SX1 ) ) ) ))]]) ).

thf(38,plain,
    ! [SV13: $i > $i > $o] :
      ( ( ( ~ ~ ( SV13
                @ ( sK3_SY9
                  @ ^ [SX0: $i,SX1: $i] :
                      ~ ~ ( SV13 @ SX0 @ SX1 ) )
                @ ( sK3_SY9
                  @ ^ [SX0: $i,SX1: $i] :
                      ~ ~ ( SV13 @ SX0 @ SX1 ) ) ) )
        = $false )
      | ( ( ~ ( SV13
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ( SV13 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ( SV13 @ SX0 @ SX1 ) ) ) )
        = $true )
      | ( ( ~ ~ ( SV13 @ sK1_X @ sK2_SY4 ) )
        = $true ) ),
    inference(extuni,[status(esa)],[21:[bind(SV1,$thf( ^ [SX0: $i] : ^ [SX1: $i] : ~ ( ~ ( SV13 @ SX0 @ SX1 ) ) ))]]) ).

thf(41,plain,
    ! [SV8: $i > $i > $o] :
      ( ( ( ~ ( SV8
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ( SV8 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ( SV8 @ SX0 @ SX1 ) ) ) )
        = $false )
      | ( ( ~ ( SV8
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ( SV8 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ( SV8 @ SX0 @ SX1 ) ) ) )
        = $false )
      | ( ( ~ ~ ( SV8 @ sK1_X @ sK2_SY4 ) )
        = $false ) ),
    inference(extuni,[status(esa)],[21:[bind(SV1,$thf( ^ [SX0: $i] : ^ [SX1: $i] : ~ ( SV8 @ SX0 @ SX1 ) ))]]) ).

thf(42,plain,
    ! [SV8: $i > $i > $o] :
      ( ( ( SV8
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ( SV8 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ( SV8 @ SX0 @ SX1 ) ) )
        = $true )
      | ( ( ~ ( SV8
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ( SV8 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ( SV8 @ SX0 @ SX1 ) ) ) )
        = $false )
      | ( ( ~ ~ ( SV8 @ sK1_X @ sK2_SY4 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[41]) ).

thf(45,plain,
    ! [SV13: $i > $i > $o] :
      ( ( ( ~ ( SV13
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ( SV13 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ( SV13 @ SX0 @ SX1 ) ) ) )
        = $true )
      | ( ( ~ ( SV13
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ( SV13 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ( SV13 @ SX0 @ SX1 ) ) ) )
        = $true )
      | ( ( ~ ~ ( SV13 @ sK1_X @ sK2_SY4 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[38]) ).

thf(46,plain,
    ! [SV18: $i > $i > $o] :
      ( ( ( ~ ~ ( SV18
                @ ( sK3_SY9
                  @ ^ [SX0: $i,SX1: $i] :
                      ~ ~ ~ ( SV18 @ SX0 @ SX1 ) )
                @ ( sK3_SY9
                  @ ^ [SX0: $i,SX1: $i] :
                      ~ ~ ~ ( SV18 @ SX0 @ SX1 ) ) ) )
        = $true )
      | ( ( ~ ( SV18
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ( SV18 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ( SV18 @ SX0 @ SX1 ) ) ) )
        = $false )
      | ( ( ~ ~ ( SV18 @ sK1_X @ sK2_SY4 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[37]) ).

thf(49,plain,
    ! [SV23: $i > $i > $o] :
      ( ( ( ~ ~ ~ ( SV23
                  @ ( sK3_SY9
                    @ ^ [SX0: $i,SX1: $i] :
                        ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) )
                  @ ( sK3_SY9
                    @ ^ [SX0: $i,SX1: $i] :
                        ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) ) ) )
        = $true )
      | ( ( ~ ( SV23
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) ) ) )
        = $true )
      | ( ( ~ ~ ( SV23 @ sK1_X @ sK2_SY4 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[34]) ).

thf(50,plain,
    ! [SV28: $i > $i > $o] :
      ( ( ( ~ ~ ~ ~ ( SV28
                    @ ( sK3_SY9
                      @ ^ [SX0: $i,SX1: $i] :
                          ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) )
                    @ ( sK3_SY9
                      @ ^ [SX0: $i,SX1: $i] :
                          ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) ) ) )
        = $true )
      | ( ( ~ ( SV28
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) ) ) )
        = $false )
      | ( ( ~ ~ ( SV28 @ sK1_X @ sK2_SY4 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[33]) ).

thf(52,plain,
    ! [SV8: $i > $i > $o] :
      ( ( ( SV8
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ( SV8 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ( SV8 @ SX0 @ SX1 ) ) )
        = $true )
      | ( ( SV8
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ( SV8 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ( SV8 @ SX0 @ SX1 ) ) )
        = $true )
      | ( ( ~ ~ ( SV8 @ sK1_X @ sK2_SY4 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[42]) ).

thf(55,plain,
    ! [SV13: $i > $i > $o] :
      ( ( ( SV13
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ( SV13 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ( SV13 @ SX0 @ SX1 ) ) )
        = $false )
      | ( ( ~ ( SV13
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ( SV13 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ( SV13 @ SX0 @ SX1 ) ) ) )
        = $true )
      | ( ( ~ ~ ( SV13 @ sK1_X @ sK2_SY4 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[45]) ).

thf(56,plain,
    ! [SV18: $i > $i > $o] :
      ( ( ( ~ ( SV18
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ( SV18 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ( SV18 @ SX0 @ SX1 ) ) ) )
        = $false )
      | ( ( ~ ( SV18
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ( SV18 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ( SV18 @ SX0 @ SX1 ) ) ) )
        = $false )
      | ( ( ~ ~ ( SV18 @ sK1_X @ sK2_SY4 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[46]) ).

thf(59,plain,
    ! [SV23: $i > $i > $o] :
      ( ( ( ~ ~ ( SV23
                @ ( sK3_SY9
                  @ ^ [SX0: $i,SX1: $i] :
                      ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) )
                @ ( sK3_SY9
                  @ ^ [SX0: $i,SX1: $i] :
                      ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) ) ) )
        = $false )
      | ( ( ~ ( SV23
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) ) ) )
        = $true )
      | ( ( ~ ~ ( SV23 @ sK1_X @ sK2_SY4 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[49]) ).

thf(60,plain,
    ! [SV28: $i > $i > $o] :
      ( ( ( ~ ~ ~ ( SV28
                  @ ( sK3_SY9
                    @ ^ [SX0: $i,SX1: $i] :
                        ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) )
                  @ ( sK3_SY9
                    @ ^ [SX0: $i,SX1: $i] :
                        ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) ) ) )
        = $false )
      | ( ( ~ ( SV28
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) ) ) )
        = $false )
      | ( ( ~ ~ ( SV28 @ sK1_X @ sK2_SY4 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[50]) ).

thf(62,plain,
    ! [SV8: $i > $i > $o] :
      ( ( ( ~ ( SV8 @ sK1_X @ sK2_SY4 ) )
        = $true )
      | ( ( SV8
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ( SV8 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ( SV8 @ SX0 @ SX1 ) ) )
        = $true )
      | ( ( SV8
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ( SV8 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ( SV8 @ SX0 @ SX1 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[52]) ).

thf(65,plain,
    ! [SV13: $i > $i > $o] :
      ( ( ( SV13
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ( SV13 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ( SV13 @ SX0 @ SX1 ) ) )
        = $false )
      | ( ( SV13
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ( SV13 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ( SV13 @ SX0 @ SX1 ) ) )
        = $false )
      | ( ( ~ ~ ( SV13 @ sK1_X @ sK2_SY4 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[55]) ).

thf(66,plain,
    ! [SV18: $i > $i > $o] :
      ( ( ( SV18
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ( SV18 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ( SV18 @ SX0 @ SX1 ) ) )
        = $true )
      | ( ( ~ ( SV18
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ( SV18 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ( SV18 @ SX0 @ SX1 ) ) ) )
        = $false )
      | ( ( ~ ~ ( SV18 @ sK1_X @ sK2_SY4 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[56]) ).

thf(69,plain,
    ! [SV23: $i > $i > $o] :
      ( ( ( ~ ( SV23
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) ) ) )
        = $true )
      | ( ( ~ ( SV23
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) ) ) )
        = $true )
      | ( ( ~ ~ ( SV23 @ sK1_X @ sK2_SY4 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[59]) ).

thf(70,plain,
    ! [SV28: $i > $i > $o] :
      ( ( ( ~ ~ ( SV28
                @ ( sK3_SY9
                  @ ^ [SX0: $i,SX1: $i] :
                      ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) )
                @ ( sK3_SY9
                  @ ^ [SX0: $i,SX1: $i] :
                      ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) ) ) )
        = $true )
      | ( ( ~ ( SV28
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) ) ) )
        = $false )
      | ( ( ~ ~ ( SV28 @ sK1_X @ sK2_SY4 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[60]) ).

thf(72,plain,
    ! [SV8: $i > $i > $o] :
      ( ( ( SV8 @ sK1_X @ sK2_SY4 )
        = $false )
      | ( ( SV8
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ( SV8 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ( SV8 @ SX0 @ SX1 ) ) )
        = $true )
      | ( ( SV8
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ( SV8 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ( SV8 @ SX0 @ SX1 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[62]) ).

thf(75,plain,
    ! [SV13: $i > $i > $o] :
      ( ( ( ~ ( SV13 @ sK1_X @ sK2_SY4 ) )
        = $false )
      | ( ( SV13
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ( SV13 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ( SV13 @ SX0 @ SX1 ) ) )
        = $false )
      | ( ( SV13
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ( SV13 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ( SV13 @ SX0 @ SX1 ) ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[65]) ).

thf(76,plain,
    ! [SV18: $i > $i > $o] :
      ( ( ( SV18
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ( SV18 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ( SV18 @ SX0 @ SX1 ) ) )
        = $true )
      | ( ( SV18
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ( SV18 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ( SV18 @ SX0 @ SX1 ) ) )
        = $true )
      | ( ( ~ ~ ( SV18 @ sK1_X @ sK2_SY4 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[66]) ).

thf(79,plain,
    ! [SV23: $i > $i > $o] :
      ( ( ( SV23
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) ) )
        = $false )
      | ( ( ~ ( SV23
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) ) ) )
        = $true )
      | ( ( ~ ~ ( SV23 @ sK1_X @ sK2_SY4 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[69]) ).

thf(80,plain,
    ! [SV28: $i > $i > $o] :
      ( ( ( ~ ( SV28
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) ) ) )
        = $false )
      | ( ( ~ ( SV28
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) ) ) )
        = $false )
      | ( ( ~ ~ ( SV28 @ sK1_X @ sK2_SY4 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[70]) ).

thf(83,plain,
    ! [SV13: $i > $i > $o] :
      ( ( ( SV13 @ sK1_X @ sK2_SY4 )
        = $true )
      | ( ( SV13
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ( SV13 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ( SV13 @ SX0 @ SX1 ) ) )
        = $false )
      | ( ( SV13
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ( SV13 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ( SV13 @ SX0 @ SX1 ) ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[75]) ).

thf(84,plain,
    ! [SV18: $i > $i > $o] :
      ( ( ( ~ ( SV18 @ sK1_X @ sK2_SY4 ) )
        = $true )
      | ( ( SV18
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ( SV18 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ( SV18 @ SX0 @ SX1 ) ) )
        = $true )
      | ( ( SV18
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ( SV18 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ( SV18 @ SX0 @ SX1 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[76]) ).

thf(87,plain,
    ! [SV23: $i > $i > $o] :
      ( ( ( SV23
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) ) )
        = $false )
      | ( ( SV23
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) ) )
        = $false )
      | ( ( ~ ~ ( SV23 @ sK1_X @ sK2_SY4 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[79]) ).

thf(88,plain,
    ! [SV28: $i > $i > $o] :
      ( ( ( SV28
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) ) )
        = $true )
      | ( ( ~ ( SV28
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) )
              @ ( sK3_SY9
                @ ^ [SX0: $i,SX1: $i] :
                    ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) ) ) )
        = $false )
      | ( ( ~ ~ ( SV28 @ sK1_X @ sK2_SY4 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[80]) ).

thf(90,plain,
    ! [SV18: $i > $i > $o] :
      ( ( ( SV18 @ sK1_X @ sK2_SY4 )
        = $false )
      | ( ( SV18
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ( SV18 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ( SV18 @ SX0 @ SX1 ) ) )
        = $true )
      | ( ( SV18
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ( SV18 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ( SV18 @ SX0 @ SX1 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[84]) ).

thf(93,plain,
    ! [SV23: $i > $i > $o] :
      ( ( ( ~ ( SV23 @ sK1_X @ sK2_SY4 ) )
        = $false )
      | ( ( SV23
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) ) )
        = $false )
      | ( ( SV23
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[87]) ).

thf(94,plain,
    ! [SV28: $i > $i > $o] :
      ( ( ( SV28
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) ) )
        = $true )
      | ( ( SV28
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) ) )
        = $true )
      | ( ( ~ ~ ( SV28 @ sK1_X @ sK2_SY4 ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[88]) ).

thf(97,plain,
    ! [SV23: $i > $i > $o] :
      ( ( ( SV23 @ sK1_X @ sK2_SY4 )
        = $true )
      | ( ( SV23
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) ) )
        = $false )
      | ( ( SV23
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) ) )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[93]) ).

thf(98,plain,
    ! [SV28: $i > $i > $o] :
      ( ( ( ~ ( SV28 @ sK1_X @ sK2_SY4 ) )
        = $true )
      | ( ( SV28
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) ) )
        = $true )
      | ( ( SV28
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[94]) ).

thf(100,plain,
    ! [SV28: $i > $i > $o] :
      ( ( ( SV28 @ sK1_X @ sK2_SY4 )
        = $false )
      | ( ( SV28
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) ) )
        = $true )
      | ( ( SV28
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[98]) ).

thf(102,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( SV1 @ sK1_X @ sK2_SY4 )
        = $true )
      | ( ( SV1 @ ( sK3_SY9 @ SV1 ) @ ( sK3_SY9 @ SV1 ) )
        = $false ) ),
    inference(sim,[status(thm)],[31]) ).

thf(103,plain,
    ! [SV8: $i > $i > $o] :
      ( ( ( SV8 @ sK1_X @ sK2_SY4 )
        = $false )
      | ( ( SV8
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ( SV8 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ( SV8 @ SX0 @ SX1 ) ) )
        = $true ) ),
    inference(sim,[status(thm)],[72]) ).

thf(104,plain,
    ! [SV13: $i > $i > $o] :
      ( ( ( SV13 @ sK1_X @ sK2_SY4 )
        = $true )
      | ( ( SV13
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ( SV13 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ( SV13 @ SX0 @ SX1 ) ) )
        = $false ) ),
    inference(sim,[status(thm)],[83]) ).

thf(105,plain,
    ! [SV18: $i > $i > $o] :
      ( ( ( SV18 @ sK1_X @ sK2_SY4 )
        = $false )
      | ( ( SV18
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ( SV18 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ( SV18 @ SX0 @ SX1 ) ) )
        = $true ) ),
    inference(sim,[status(thm)],[90]) ).

thf(106,plain,
    ! [SV23: $i > $i > $o] :
      ( ( ( SV23 @ sK1_X @ sK2_SY4 )
        = $true )
      | ( ( SV23
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ( SV23 @ SX0 @ SX1 ) ) )
        = $false ) ),
    inference(sim,[status(thm)],[97]) ).

thf(107,plain,
    ! [SV28: $i > $i > $o] :
      ( ( ( SV28 @ sK1_X @ sK2_SY4 )
        = $false )
      | ( ( SV28
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) )
          @ ( sK3_SY9
            @ ^ [SX0: $i,SX1: $i] :
                ~ ~ ~ ~ ~ ( SV28 @ SX0 @ SX1 ) ) )
        = $true ) ),
    inference(sim,[status(thm)],[100]) ).

thf(108,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[12,107,106,105,104,103,102,18,16]) ).

thf(109,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[108]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02  % Problem  : SYO226^5 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04  % Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/0.17  % Computer : n009.cluster.edu
% 0.09/0.17  % Model    : x86_64 x86_64
% 0.09/0.17  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.17  % Memory   : 8046.5625MB
% 0.09/0.17  % OS       : Linux 6.8.0-71-generic
% 0.09/0.17  % CPULimit : 300
% 0.09/0.17  % WCLimit  : 300
% 0.09/0.17  % DateTime : Tue Oct  6 17:33:32 UTC 2026
% 0.09/0.17  % CPUTime  : 
% 0.09/0.17  Running leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/0.23  
% 0.09/0.23   No.of.Axioms: 0
% 0.09/0.23  
% 0.09/0.23   Length.of.Defs: 0
% 0.09/0.23  
% 0.09/0.23   Contains.Choice.Funs: false
% 0.09/0.23  .
% 0.09/0.23  
% 0.09/0.23  ********************************
% 0.09/0.23  *   All subproblems solved!    *
% 0.09/0.23  ********************************
% 0.09/0.23  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:1,axioms:1,ps:0,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:false,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:5,ordering:none,proof_output:1,protocol_output:false,clause_count:108,loop_count:0,foatp_calls:2,translation:fof_full)
% 0.09/0.23  
% 0.09/0.23  %**** Beginning of derivation protocol ****
% 0.09/0.23  % SZS output start CNFRefutation
% See solution above
% 0.09/0.23  
% 0.09/0.23  %**** End of derivation protocol ****
% 0.09/0.23  %**** no. of clauses in derivation: 70 ****
% 0.09/0.23  %**** clause counter: 108 ****
% 0.09/0.23  
% 0.09/0.23  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:1,axioms:1,ps:0,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:false,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:5,ordering:none,proof_output:1,protocol_output:false,clause_count:108,loop_count:0,foatp_calls:2,translation:fof_full)
%------------------------------------------------------------------------------