TSTP Solution File: SYO378^5 by LEO-II---1.7.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : LEO-II---1.7.0
% Problem  : SYO378^5 : TPTP v8.1.0. Bugfixed v5.2.0.
% Transfm  : none
% Format   : tptp
% Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s

% Computer : n015.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 600s
% DateTime : Thu Jul 21 17:33:40 EDT 2022

% Result   : Theorem 0.19s 0.41s
% Output   : CNFRefutation 0.19s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   36
%            Number of leaves      :   11
% Syntax   : Number of formulae    :  120 (  13 unt;   7 typ;   3 def)
%            Number of atoms       : 1184 ( 554 equ;   0 cnn)
%            Maximal formula atoms :    5 (  10 avg)
%            Number of connectives : 1318 ( 336   ~; 315   |;   8   &; 659   @)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    8 (   5 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :  354 ( 354   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   10 (   7 usr;   3 con; 0-2 aty)
%            Number of variables   :  372 (  56   ^ 304   !;  12   ?; 372   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_c,type,
    c: $i ).

thf(tp_cQDP0,type,
    cQDP0: $i > $o ).

thf(tp_cQDP1,type,
    cQDP1: ( $i > $o ) > $o ).

thf(tp_cQDP2,type,
    cQDP2: ( ( $i > $o ) > $o ) > $o ).

thf(tp_sK1_SV2,type,
    sK1_SV2: ( ( $i > $o ) > $o ) > $i > $o ).

thf(tp_sK2_SY18,type,
    sK2_SY18: ( ( $i > $o ) > $o ) > $i ).

thf(tp_sK3_SV8,type,
    sK3_SV8: ( ( $i > $o ) > $o ) > $i ).

thf(cQDP0,definition,
    ( cQDP0
    = ( ^ [Xz: $i] : ( Xz = c ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cQDP0) ).

thf(cQDP1,definition,
    ( cQDP1
    = ( ^ [Xz: $i > $o] :
          ( ( Xz = cQDP0 )
          & ? [Xt: $i] : ( Xz @ Xt ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cQDP1) ).

thf(cQDP2,definition,
    ( cQDP2
    = ( ^ [Xz: ( $i > $o ) > $o] :
          ( ( Xz = cQDP1 )
          & ? [Xt: $i > $o] : ( Xz @ Xt ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cQDP2) ).

thf(1,conjecture,
    ? [Xs: ( $i > $o ) > $o] : ( cQDP2 @ Xs ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cQDTHM2) ).

thf(2,negated_conjecture,
    ( ( ? [Xs: ( $i > $o ) > $o] : ( cQDP2 @ Xs ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[1]) ).

thf(3,plain,
    ( ( ? [SY2: ( $i > $o ) > $o] :
          ( ( SY2
            = ( ^ [SY3: $i > $o] :
                  ( ( SY3
                    = ( ^ [Xz: $i] : ( Xz = c ) ) )
                  & ? [Xt: $i] : ( SY3 @ Xt ) ) ) )
          & ? [SY1: $i > $o] : ( SY2 @ SY1 ) ) )
    = $false ),
    inference(unfold_def,[status(thm)],[2,cQDP0,cQDP1,cQDP2]) ).

thf(4,plain,
    ( ( ~ ? [SY2: ( $i > $o ) > $o] :
            ( ( SY2
              = ( ^ [SY3: $i > $o] :
                    ( ( SY3
                      = ( ^ [Xz: $i] : ( Xz = c ) ) )
                    & ? [Xt: $i] : ( SY3 @ Xt ) ) ) )
            & ? [SY1: $i > $o] : ( SY2 @ SY1 ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[3]) ).

thf(5,plain,
    ( ( ! [SY2: ( $i > $o ) > $o] :
          ( ( SY2
           != ( ^ [SY3: $i > $o] :
                  ( ( SY3
                    = ( ^ [Xz: $i] : ( Xz = c ) ) )
                  & ? [Xt: $i] : ( SY3 @ Xt ) ) ) )
          | ! [SY1: $i > $o] :
              ~ ( SY2 @ SY1 ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[4]) ).

thf(6,plain,
    ( ( ! [SY2: ( $i > $o ) > $o] :
          ( ( SY2
           != ( ^ [SY3: $i > $o] :
                  ( ( SY3
                    = ( ^ [Xz: $i] : ( Xz = c ) ) )
                  & ? [Xt: $i] : ( SY3 @ Xt ) ) ) )
          | ! [SY1: $i > $o] :
              ~ ( SY2 @ SY1 ) ) )
    = $true ),
    inference(copy,[status(thm)],[5]) ).

thf(7,plain,
    ( ( ! [SX0: ( $i > $o ) > $o] :
          ( ( SX0
           != ( ^ [SX1: $i > $o] :
                  ~ ( ( SX1
                     != ( ^ [SX2: $i] : ( SX2 = c ) ) )
                    | ~ ~ ! [SX2: $i] :
                            ~ ( SX1 @ SX2 ) ) ) )
          | ! [SX1: $i > $o] :
              ~ ( SX0 @ SX1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[6,cQDP0,cQDP1,cQDP2]) ).

thf(8,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( SV1
         != ( ^ [SX1: $i > $o] :
                ~ ( ( SX1
                   != ( ^ [SX2: $i] : ( SX2 = c ) ) )
                  | ~ ~ ! [SX2: $i] :
                          ~ ( SX1 @ SX2 ) ) ) )
        | ! [SY14: $i > $o] :
            ~ ( SV1 @ SY14 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[7]) ).

thf(9,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ( SV1
           != ( ^ [SX1: $i > $o] :
                  ~ ( ( SX1
                     != ( ^ [SX2: $i] : ( SX2 = c ) ) )
                    | ~ ~ ! [SX2: $i] :
                            ~ ( SX1 @ SX2 ) ) ) ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[8]) ).

thf(10,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( SV1
          = ( ^ [SX1: $i > $o] :
                ~ ( ( SX1
                   != ( ^ [SX2: $i] : ( SX2 = c ) ) )
                  | ~ ~ ! [SX2: $i] :
                          ~ ( SX1 @ SX2 ) ) ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[9]) ).

thf(11,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ! [SV2: $i > $o] :
              ( ( SV1 @ SV2 )
              = ( ~ ( ( SV2
                     != ( ^ [SX2: $i] : ( SX2 = c ) ) )
                    | ~ ~ ! [SY16: $i] :
                            ~ ( SV2 @ SY16 ) ) ) ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_equal_neg,[status(thm)],[10]) ).

thf(12,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( SV1
          = ( ^ [SX1: $i > $o] :
                ~ ( ( SX1
                   != ( ^ [SX2: $i] : ( SX2 = c ) ) )
                  | ~ ~ ! [SX2: $i] :
                          ~ ( SX1 @ SX2 ) ) ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_equal_neg,[status(thm)],[10]) ).

thf(13,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
          = ( ~ ( ( ( sK1_SV2 @ SV1 )
                 != ( ^ [SX2: $i] : ( SX2 = c ) ) )
                | ~ ~ ! [SY18: $i] :
                        ~ ( sK1_SV2 @ SV1 @ SY18 ) ) ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[11]) ).

thf(14,plain,
    ! [SV3: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( SV1 @ SV3 ) )
        = $true )
      | ( ( SV1
          = ( ^ [SX1: $i > $o] :
                ~ ( ( SX1
                   != ( ^ [SX2: $i] : ( SX2 = c ) ) )
                  | ~ ~ ! [SX2: $i] :
                          ~ ( SX1 @ SX2 ) ) ) )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[12]) ).

thf(15,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
              | ~ ( ( ( sK1_SV2 @ SV1 )
                   != ( ^ [SX2: $i] : ( SX2 = c ) ) )
                  | ~ ~ ! [SY18: $i] :
                          ~ ( sK1_SV2 @ SV1 @ SY18 ) ) )
          | ~ ( ~ ( SV1 @ ( sK1_SV2 @ SV1 ) )
              | ~ ~ ( ( ( sK1_SV2 @ SV1 )
                     != ( ^ [SX2: $i] : ( SX2 = c ) ) )
                    | ~ ~ ! [SY18: $i] :
                            ~ ( sK1_SV2 @ SV1 @ SY18 ) ) ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_equal_neg,[status(thm)],[13]) ).

thf(16,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
          = ( ~ ( ( ( sK1_SV2 @ SV1 )
                 != ( ^ [SX2: $i] : ( SX2 = c ) ) )
                | ~ ~ ! [SY18: $i] :
                        ~ ( sK1_SV2 @ SV1 @ SY18 ) ) ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_equal_neg,[status(thm)],[13]) ).

thf(17,plain,
    ! [SV3: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( SV1 @ SV3 )
        = $false )
      | ( ( SV1
          = ( ^ [SX1: $i > $o] :
                ~ ( ( SX1
                   != ( ^ [SX2: $i] : ( SX2 = c ) ) )
                  | ~ ~ ! [SX2: $i] :
                          ~ ( SX1 @ SX2 ) ) ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[14]) ).

thf(18,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
              | ~ ( ( ( sK1_SV2 @ SV1 )
                   != ( ^ [SX2: $i] : ( SX2 = c ) ) )
                  | ~ ~ ! [SY18: $i] :
                          ~ ( sK1_SV2 @ SV1 @ SY18 ) ) ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[15]) ).

thf(19,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( ~ ( SV1 @ ( sK1_SV2 @ SV1 ) )
              | ~ ~ ( ( ( sK1_SV2 @ SV1 )
                     != ( ^ [SX2: $i] : ( SX2 = c ) ) )
                    | ~ ~ ! [SY18: $i] :
                            ~ ( sK1_SV2 @ SV1 @ SY18 ) ) ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[15]) ).

thf(20,plain,
    ! [SV4: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( SV1 @ SV4 ) )
        = $true )
      | ( ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
          = ( ~ ( ( ( sK1_SV2 @ SV1 )
                 != ( ^ [SX2: $i] : ( SX2 = c ) ) )
                | ~ ~ ! [SY18: $i] :
                        ~ ( sK1_SV2 @ SV1 @ SY18 ) ) ) )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[16]) ).

thf(21,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
          | ~ ( ( ( sK1_SV2 @ SV1 )
               != ( ^ [SX2: $i] : ( SX2 = c ) ) )
              | ~ ~ ! [SY18: $i] :
                      ~ ( sK1_SV2 @ SV1 @ SY18 ) ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[18]) ).

thf(22,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( SV1 @ ( sK1_SV2 @ SV1 ) )
          | ~ ~ ( ( ( sK1_SV2 @ SV1 )
                 != ( ^ [SX2: $i] : ( SX2 = c ) ) )
                | ~ ~ ! [SY18: $i] :
                        ~ ( sK1_SV2 @ SV1 @ SY18 ) ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[19]) ).

thf(23,plain,
    ! [SV4: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( SV1 @ SV4 )
        = $false )
      | ( ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
          = ( ~ ( ( ( sK1_SV2 @ SV1 )
                 != ( ^ [SX2: $i] : ( SX2 = c ) ) )
                | ~ ~ ! [SY18: $i] :
                        ~ ( sK1_SV2 @ SV1 @ SY18 ) ) ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[20]) ).

thf(24,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ~ ( ( ( sK1_SV2 @ SV1 )
               != ( ^ [SX2: $i] : ( SX2 = c ) ) )
              | ~ ~ ! [SY18: $i] :
                      ~ ( sK1_SV2 @ SV1 @ SY18 ) ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[21]) ).

thf(25,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( SV1 @ ( sK1_SV2 @ SV1 ) ) )
        = $true )
      | ( ( ~ ~ ( ( ( sK1_SV2 @ SV1 )
                 != ( ^ [SX2: $i] : ( SX2 = c ) ) )
                | ~ ~ ! [SY18: $i] :
                        ~ ( sK1_SV2 @ SV1 @ SY18 ) ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[22]) ).

thf(26,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ( ( sK1_SV2 @ SV1 )
           != ( ^ [SX2: $i] : ( SX2 = c ) ) )
          | ~ ~ ! [SY18: $i] :
                  ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[24]) ).

thf(27,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ~ ~ ( ( ( sK1_SV2 @ SV1 )
                 != ( ^ [SX2: $i] : ( SX2 = c ) ) )
                | ~ ~ ! [SY18: $i] :
                        ~ ( sK1_SV2 @ SV1 @ SY18 ) ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[25]) ).

thf(28,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ( ( sK1_SV2 @ SV1 )
           != ( ^ [SX2: $i] : ( SX2 = c ) ) ) )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[26]) ).

thf(29,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ~ ! [SY18: $i] :
                  ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[26]) ).

thf(30,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( ( ( sK1_SV2 @ SV1 )
               != ( ^ [SX2: $i] : ( SX2 = c ) ) )
              | ~ ~ ! [SY18: $i] :
                      ~ ( sK1_SV2 @ SV1 @ SY18 ) ) )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[27]) ).

thf(31,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ( sK1_SV2 @ SV1 )
          = ( ^ [SX2: $i] : ( SX2 = c ) ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[28]) ).

thf(32,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ! [SY18: $i] :
                ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[29]) ).

thf(33,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ( ( sK1_SV2 @ SV1 )
           != ( ^ [SX2: $i] : ( SX2 = c ) ) )
          | ~ ~ ! [SY18: $i] :
                  ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[30]) ).

thf(34,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ! [SV5: $i] :
              ( ( sK1_SV2 @ SV1 @ SV5 )
              = ( SV5 = c ) ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_equal_pos,[status(thm)],[31]) ).

thf(35,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ( sK1_SV2 @ SV1 )
          = ( ^ [SX2: $i] : ( SX2 = c ) ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_equal_pos,[status(thm)],[31]) ).

thf(36,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ! [SY18: $i] :
              ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[32]) ).

thf(37,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ( ( sK1_SV2 @ SV1 )
           != ( ^ [SX2: $i] : ( SX2 = c ) ) ) )
        = $true )
      | ( ( ~ ~ ! [SY18: $i] :
                  ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[33]) ).

thf(38,plain,
    ! [SV6: $i,SV1: ( $i > $o ) > $o] :
      ( ( ( ( sK1_SV2 @ SV1 @ SV6 )
          = ( SV6 = c ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[34]) ).

thf(39,plain,
    ! [SV7: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( SV1 @ SV7 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ( sK1_SV2 @ SV1 )
          = ( ^ [SX2: $i] : ( SX2 = c ) ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[35]) ).

thf(40,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( sK1_SV2 @ SV1 @ ( sK2_SY18 @ SV1 ) ) )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[36]) ).

thf(41,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ( sK1_SV2 @ SV1 )
          = ( ^ [SX2: $i] : ( SX2 = c ) ) )
        = $false )
      | ( ( ~ ~ ! [SY18: $i] :
                  ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[37]) ).

thf(42,plain,
    ! [SV6: $i,SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( ( sK1_SV2 @ SV1 @ SV6 )
              | ( SV6 = c ) )
          | ~ ( ~ ( sK1_SV2 @ SV1 @ SV6 )
              | ( SV6 != c ) ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_equal_pos,[status(thm)],[38]) ).

thf(43,plain,
    ! [SV6: $i,SV1: ( $i > $o ) > $o] :
      ( ( ( ( sK1_SV2 @ SV1 @ SV6 )
          = ( SV6 = c ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_equal_pos,[status(thm)],[38]) ).

thf(44,plain,
    ! [SV7: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( SV1 @ SV7 )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ( sK1_SV2 @ SV1 )
          = ( ^ [SX2: $i] : ( SX2 = c ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[39]) ).

thf(45,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( sK1_SV2 @ SV1 @ ( sK2_SY18 @ SV1 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[40]) ).

thf(46,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ! [SV8: $i] :
              ( ( sK1_SV2 @ SV1 @ SV8 )
              = ( SV8 = c ) ) )
        = $false )
      | ( ( ~ ~ ! [SY18: $i] :
                  ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_equal_neg,[status(thm)],[41]) ).

thf(47,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ( sK1_SV2 @ SV1 )
          = ( ^ [SX2: $i] : ( SX2 = c ) ) )
        = $false )
      | ( ( ~ ~ ! [SY18: $i] :
                  ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_equal_neg,[status(thm)],[41]) ).

thf(48,plain,
    ! [SV6: $i,SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( ( sK1_SV2 @ SV1 @ SV6 )
              | ( SV6 = c ) ) )
        = $true )
      | ( ( ~ ( ~ ( sK1_SV2 @ SV1 @ SV6 )
              | ( SV6 != c ) ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[42]) ).

thf(49,plain,
    ! [SV6: $i,SV9: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( SV1 @ SV9 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ( sK1_SV2 @ SV1 @ SV6 )
          = ( SV6 = c ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[43]) ).

thf(50,plain,
    ! [SV10: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( SV1 @ SV10 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( sK1_SV2 @ SV1 @ ( sK2_SY18 @ SV1 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[45]) ).

thf(51,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
          = ( ( sK3_SV8 @ SV1 )
            = c ) )
        = $false )
      | ( ( ~ ~ ! [SY18: $i] :
                  ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[46]) ).

thf(52,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ! [SY18: $i] :
                ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $false )
      | ( ( ( sK1_SV2 @ SV1 )
          = ( ^ [SX2: $i] : ( SX2 = c ) ) )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[47]) ).

thf(53,plain,
    ! [SV6: $i,SV1: ( $i > $o ) > $o] :
      ( ( ( ( sK1_SV2 @ SV1 @ SV6 )
          | ( SV6 = c ) )
        = $false )
      | ( ( ~ ( ~ ( sK1_SV2 @ SV1 @ SV6 )
              | ( SV6 != c ) ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[48]) ).

thf(54,plain,
    ! [SV6: $i,SV9: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( SV1 @ SV9 )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ( sK1_SV2 @ SV1 @ SV6 )
          = ( SV6 = c ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[49]) ).

thf(55,plain,
    ! [SV10: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( SV1 @ SV10 )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( sK1_SV2 @ SV1 @ ( sK2_SY18 @ SV1 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[50]) ).

thf(56,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
              | ( ( sK3_SV8 @ SV1 )
                = c ) )
          | ~ ( ~ ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
              | ( ( sK3_SV8 @ SV1 )
               != c ) ) )
        = $false )
      | ( ( ~ ~ ! [SY18: $i] :
                  ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_equal_neg,[status(thm)],[51]) ).

thf(57,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
          = ( ( sK3_SV8 @ SV1 )
            = c ) )
        = $false )
      | ( ( ~ ~ ! [SY18: $i] :
                  ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_equal_neg,[status(thm)],[51]) ).

thf(58,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ! [SY18: $i] :
              ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $true )
      | ( ( ( sK1_SV2 @ SV1 )
          = ( ^ [SX2: $i] : ( SX2 = c ) ) )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[52]) ).

thf(59,plain,
    ! [SV6: $i,SV1: ( $i > $o ) > $o] :
      ( ( ( sK1_SV2 @ SV1 @ SV6 )
        = $false )
      | ( ( ~ ( ~ ( sK1_SV2 @ SV1 @ SV6 )
              | ( SV6 != c ) ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[53]) ).

thf(60,plain,
    ! [SV1: ( $i > $o ) > $o,SV6: $i] :
      ( ( ( SV6 = c )
        = $false )
      | ( ( ~ ( ~ ( sK1_SV2 @ SV1 @ SV6 )
              | ( SV6 != c ) ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[53]) ).

thf(61,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
              | ( ( sK3_SV8 @ SV1 )
                = c ) ) )
        = $false )
      | ( ( ~ ~ ! [SY18: $i] :
                  ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[56]) ).

thf(62,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( ~ ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
              | ( ( sK3_SV8 @ SV1 )
               != c ) ) )
        = $false )
      | ( ( ~ ~ ! [SY18: $i] :
                  ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[56]) ).

thf(63,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ! [SY18: $i] :
                ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $false )
      | ( ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
          = ( ( sK3_SV8 @ SV1 )
            = c ) )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[57]) ).

thf(64,plain,
    ! [SV11: $i,SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( sK1_SV2 @ SV1 @ SV11 ) )
        = $true )
      | ( ( ( sK1_SV2 @ SV1 )
          = ( ^ [SX2: $i] : ( SX2 = c ) ) )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[58]) ).

thf(65,plain,
    ! [SV6: $i,SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( sK1_SV2 @ SV1 @ SV6 )
          | ( SV6 != c ) )
        = $false )
      | ( ( sK1_SV2 @ SV1 @ SV6 )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[59]) ).

thf(66,plain,
    ! [SV6: $i,SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( sK1_SV2 @ SV1 @ SV6 )
          | ( SV6 != c ) )
        = $false )
      | ( ( SV6 = c )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[60]) ).

thf(67,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
          | ( ( sK3_SV8 @ SV1 )
            = c ) )
        = $true )
      | ( ( ~ ~ ! [SY18: $i] :
                  ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[61]) ).

thf(68,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
          | ( ( sK3_SV8 @ SV1 )
           != c ) )
        = $true )
      | ( ( ~ ~ ! [SY18: $i] :
                  ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[62]) ).

thf(69,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ! [SY18: $i] :
              ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $true )
      | ( ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
          = ( ( sK3_SV8 @ SV1 )
            = c ) )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[63]) ).

thf(70,plain,
    ! [SV11: $i,SV1: ( $i > $o ) > $o] :
      ( ( ( sK1_SV2 @ SV1 @ SV11 )
        = $false )
      | ( ( ( sK1_SV2 @ SV1 )
          = ( ^ [SX2: $i] : ( SX2 = c ) ) )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[64]) ).

thf(71,plain,
    ! [SV6: $i,SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( sK1_SV2 @ SV1 @ SV6 ) )
        = $false )
      | ( ( sK1_SV2 @ SV1 @ SV6 )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[65]) ).

thf(72,plain,
    ! [SV1: ( $i > $o ) > $o,SV6: $i] :
      ( ( ( ( SV6 != c ) )
        = $false )
      | ( ( sK1_SV2 @ SV1 @ SV6 )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[65]) ).

thf(73,plain,
    ! [SV6: $i,SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( sK1_SV2 @ SV1 @ SV6 ) )
        = $false )
      | ( ( SV6 = c )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[66]) ).

thf(74,plain,
    ! [SV1: ( $i > $o ) > $o,SV6: $i] :
      ( ( ( ( SV6 != c ) )
        = $false )
      | ( ( SV6 = c )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[66]) ).

thf(75,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
        = $true )
      | ( ( ( sK3_SV8 @ SV1 )
          = c )
        = $true )
      | ( ( ~ ~ ! [SY18: $i] :
                  ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[67]) ).

thf(76,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) ) )
        = $true )
      | ( ( ( ( sK3_SV8 @ SV1 )
           != c ) )
        = $true )
      | ( ( ~ ~ ! [SY18: $i] :
                  ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[68]) ).

thf(77,plain,
    ! [SV12: $i,SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( sK1_SV2 @ SV1 @ SV12 ) )
        = $true )
      | ( ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
          = ( ( sK3_SV8 @ SV1 )
            = c ) )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[69]) ).

thf(78,plain,
    ! [SV11: $i,SV13: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( SV1 @ SV13 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ( sK1_SV2 @ SV1 )
          = ( ^ [SX2: $i] : ( SX2 = c ) ) )
        = $false )
      | ( ( sK1_SV2 @ SV1 @ SV11 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[70]) ).

thf(79,plain,
    ! [SV6: $i,SV1: ( $i > $o ) > $o] :
      ( ( ( sK1_SV2 @ SV1 @ SV6 )
        = $true )
      | ( ( sK1_SV2 @ SV1 @ SV6 )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[71]) ).

thf(80,plain,
    ! [SV1: ( $i > $o ) > $o,SV6: $i] :
      ( ( ( SV6 = c )
        = $true )
      | ( ( sK1_SV2 @ SV1 @ SV6 )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[72]) ).

thf(81,plain,
    ! [SV6: $i,SV1: ( $i > $o ) > $o] :
      ( ( ( sK1_SV2 @ SV1 @ SV6 )
        = $true )
      | ( ( SV6 = c )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[73]) ).

thf(82,plain,
    ! [SV1: ( $i > $o ) > $o,SV6: $i] :
      ( ( ( SV6 = c )
        = $true )
      | ( ( SV6 = c )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[74]) ).

thf(83,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ! [SY18: $i] :
                ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $false )
      | ( ( ( sK3_SV8 @ SV1 )
          = c )
        = $true )
      | ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[75]) ).

thf(84,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
        = $false )
      | ( ( ( ( sK3_SV8 @ SV1 )
           != c ) )
        = $true )
      | ( ( ~ ~ ! [SY18: $i] :
                  ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[76]) ).

thf(85,plain,
    ! [SV12: $i,SV1: ( $i > $o ) > $o] :
      ( ( ( sK1_SV2 @ SV1 @ SV12 )
        = $false )
      | ( ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
          = ( ( sK3_SV8 @ SV1 )
            = c ) )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[77]) ).

thf(86,plain,
    ! [SV11: $i,SV13: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( SV1 @ SV13 )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ( sK1_SV2 @ SV1 )
          = ( ^ [SX2: $i] : ( SX2 = c ) ) )
        = $false )
      | ( ( sK1_SV2 @ SV1 @ SV11 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[78]) ).

thf(87,plain,
    ! [SV6: $i,SV14: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( SV1 @ SV14 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( sK1_SV2 @ SV1 @ SV6 )
        = $false )
      | ( ( sK1_SV2 @ SV1 @ SV6 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[79]) ).

thf(88,plain,
    ! [SV6: $i,SV15: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( SV1 @ SV15 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( sK1_SV2 @ SV1 @ SV6 )
        = $false )
      | ( ( SV6 = c )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[80]) ).

thf(89,plain,
    ! [SV6: $i,SV16: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( SV1 @ SV16 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( SV6 = c )
        = $false )
      | ( ( sK1_SV2 @ SV1 @ SV6 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[81]) ).

thf(90,plain,
    ! [SV6: $i,SV17: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( SV1 @ SV17 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( SV6 = c )
        = $false )
      | ( ( SV6 = c )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[82]) ).

thf(91,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ! [SY18: $i] :
              ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $true )
      | ( ( ( sK3_SV8 @ SV1 )
          = c )
        = $true )
      | ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[83]) ).

thf(92,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ( sK3_SV8 @ SV1 )
          = c )
        = $false )
      | ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
        = $false )
      | ( ( ~ ~ ! [SY18: $i] :
                  ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[84]) ).

thf(93,plain,
    ! [SV12: $i,SV18: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( SV1 @ SV18 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
          = ( ( sK3_SV8 @ SV1 )
            = c ) )
        = $false )
      | ( ( sK1_SV2 @ SV1 @ SV12 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[85]) ).

thf(94,plain,
    ! [SV6: $i,SV14: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( SV1 @ SV14 )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( sK1_SV2 @ SV1 @ SV6 )
        = $false )
      | ( ( sK1_SV2 @ SV1 @ SV6 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[87]) ).

thf(95,plain,
    ! [SV6: $i,SV15: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( SV1 @ SV15 )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( sK1_SV2 @ SV1 @ SV6 )
        = $false )
      | ( ( SV6 = c )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[88]) ).

thf(96,plain,
    ! [SV6: $i,SV16: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( SV1 @ SV16 )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( SV6 = c )
        = $false )
      | ( ( sK1_SV2 @ SV1 @ SV6 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[89]) ).

thf(97,plain,
    ! [SV6: $i,SV17: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( SV1 @ SV17 )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $true )
      | ( ( SV6 = c )
        = $false )
      | ( ( SV6 = c )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[90]) ).

thf(98,plain,
    ! [SV19: $i,SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( sK1_SV2 @ SV1 @ SV19 ) )
        = $true )
      | ( ( ( sK3_SV8 @ SV1 )
          = c )
        = $true )
      | ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[91]) ).

thf(99,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ! [SY18: $i] :
                ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $false )
      | ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
        = $false )
      | ( ( ( sK3_SV8 @ SV1 )
          = c )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[92]) ).

thf(100,plain,
    ! [SV12: $i,SV18: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( SV1 @ SV18 )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
          = ( ( sK3_SV8 @ SV1 )
            = c ) )
        = $false )
      | ( ( sK1_SV2 @ SV1 @ SV12 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[93]) ).

thf(101,plain,
    ! [SV19: $i,SV1: ( $i > $o ) > $o] :
      ( ( ( sK1_SV2 @ SV1 @ SV19 )
        = $false )
      | ( ( ( sK3_SV8 @ SV1 )
          = c )
        = $true )
      | ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[98]) ).

thf(102,plain,
    ! [SV1: ( $i > $o ) > $o] :
      ( ( ( ! [SY18: $i] :
              ~ ( sK1_SV2 @ SV1 @ SY18 ) )
        = $true )
      | ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
        = $false )
      | ( ( ( sK3_SV8 @ SV1 )
          = c )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[99]) ).

thf(103,plain,
    ! [SV19: $i,SV20: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( SV1 @ SV20 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
        = $true )
      | ( ( ( sK3_SV8 @ SV1 )
          = c )
        = $true )
      | ( ( sK1_SV2 @ SV1 @ SV19 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[101]) ).

thf(104,plain,
    ! [SV21: $i,SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( sK1_SV2 @ SV1 @ SV21 ) )
        = $true )
      | ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
        = $false )
      | ( ( ( sK3_SV8 @ SV1 )
          = c )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[102]) ).

thf(105,plain,
    ! [SV19: $i,SV20: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( SV1 @ SV20 )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
        = $true )
      | ( ( ( sK3_SV8 @ SV1 )
          = c )
        = $true )
      | ( ( sK1_SV2 @ SV1 @ SV19 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[103]) ).

thf(106,plain,
    ! [SV21: $i,SV1: ( $i > $o ) > $o] :
      ( ( ( sK1_SV2 @ SV1 @ SV21 )
        = $false )
      | ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
        = $false )
      | ( ( ( sK3_SV8 @ SV1 )
          = c )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ! [SY14: $i > $o] :
              ~ ( SV1 @ SY14 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[104]) ).

thf(107,plain,
    ! [SV21: $i,SV22: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( ~ ( SV1 @ SV22 ) )
        = $true )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ( sK3_SV8 @ SV1 )
          = c )
        = $false )
      | ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
        = $false )
      | ( ( sK1_SV2 @ SV1 @ SV21 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[106]) ).

thf(108,plain,
    ! [SV21: $i,SV22: $i > $o,SV1: ( $i > $o ) > $o] :
      ( ( ( SV1 @ SV22 )
        = $false )
      | ( ( SV1 @ ( sK1_SV2 @ SV1 ) )
        = $false )
      | ( ( ( sK3_SV8 @ SV1 )
          = c )
        = $false )
      | ( ( sK1_SV2 @ SV1 @ ( sK3_SV8 @ SV1 ) )
        = $false )
      | ( ( sK1_SV2 @ SV1 @ SV21 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[107]) ).

thf(109,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[17,108,105,100,97,96,95,94,86,55,54,44,23]) ).

thf(110,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[109]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SYO378^5 : TPTP v8.1.0. Bugfixed v5.2.0.
% 0.03/0.13  % Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s
% 0.13/0.34  % Computer : n015.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 600
% 0.13/0.34  % DateTime : Sat Jul  9 08:58:51 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.13/0.34  
% 0.13/0.34   No.of.Axioms: 0
% 0.13/0.34  
% 0.13/0.34   Length.of.Defs: 436
% 0.13/0.34  
% 0.13/0.34   Contains.Choice.Funs: false
% 0.19/0.34  (rf:0,axioms:0,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:2,loop_count:0,foatp_calls:0,translation:fof_full)....
% 0.19/0.41  
% 0.19/0.41  ********************************
% 0.19/0.41  *   All subproblems solved!    *
% 0.19/0.41  ********************************
% 0.19/0.41  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : (rf:0,axioms:0,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:109,loop_count:0,foatp_calls:1,translation:fof_full)
% 0.19/0.42  
% 0.19/0.42  %**** Beginning of derivation protocol ****
% 0.19/0.42  % SZS output start CNFRefutation
% See solution above
% 0.19/0.42  
% 0.19/0.42  %**** End of derivation protocol ****
% 0.19/0.42  %**** no. of clauses in derivation: 110 ****
% 0.19/0.42  %**** clause counter: 109 ****
% 0.19/0.42  
% 0.19/0.42  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : (rf:0,axioms:0,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:109,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------