TSTP Solution File: SEV107^5 by LEO-II---1.7.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : LEO-II---1.7.0
% Problem  : SEV107^5 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp
% Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s

% Computer : n024.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 : Tue Jul 19 17:35:07 EDT 2022

% Result   : Theorem 0.18s 0.47s
% Output   : CNFRefutation 0.18s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   22
%            Number of leaves      :   14
% Syntax   : Number of formulae    :  178 ( 111 unt;  13 typ;   0 def)
%            Number of atoms       : 1021 ( 243 equ;   0 cnn)
%            Maximal formula atoms :   24 (   6 avg)
%            Number of connectives : 1749 ( 301   ~; 275   |;  71   &;1078   @)
%                                         (   0 <=>;  24  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   16 (   3 avg)
%            Number of types       :    3 (   1 usr)
%            Number of type conns  :    8 (   8   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   15 (  12 usr;   9 con; 0-2 aty)
%            Number of variables   :  416 (   0   ^ 400   !;  16   ?; 416   :)

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

thf(tp_cR,type,
    cR: a > a > $o ).

thf(tp_cS,type,
    cS: $i > $i > $o ).

thf(tp_f,type,
    f: a > $i > $o ).

thf(tp_sK1_Xx,type,
    sK1_Xx: a ).

thf(tp_sK2_Xw,type,
    sK2_Xw: $i > a ).

thf(tp_sK3_Xy,type,
    sK3_Xy: $i ).

thf(tp_sK4_SY26,type,
    sK4_SY26: a ).

thf(tp_sK5_SY30,type,
    sK5_SY30: a ).

thf(tp_sK6_Xy,type,
    sK6_Xy: $i ).

thf(tp_sK7_SY35,type,
    sK7_SY35: a ).

thf(tp_sK8_Xy,type,
    sK8_Xy: a > $i ).

thf(tp_z,type,
    z: a ).

thf(1,conjecture,
    ( ( ! [Xu: a,Xv: a,Xw: a] :
          ( ( ( cR @ Xu @ Xv )
            & ( cR @ Xw @ Xv ) )
         => ( cR @ Xu @ Xw ) )
      & ! [Xx: a] : ( cR @ Xx @ Xx ) )
   => ( ( ! [Xx: a] :
          ? [Xy: $i] : ( f @ Xx @ Xy )
        & ! [Xx: a,Xy1: $i,Xy2: $i] :
            ( ( ( f @ Xx @ Xy1 )
              & ( f @ Xx @ Xy2 ) )
           => ( cS @ Xy1 @ Xy2 ) )
        & ! [Xx1: a,Xx2: a,Xy: $i] :
            ( ( ( f @ Xx1 @ Xy )
              & ( f @ Xx2 @ Xy ) )
           => ( cR @ Xx1 @ Xx2 ) ) )
     => ( ! [Xx: a] :
          ? [Xy: $i] :
          ! [Xw: a] :
            ( ( f @ Xx @ Xy )
            | ( ~ ( f @ Xw @ Xy )
              & ( cR @ Xx @ z ) ) )
        & ! [Xy: $i,Xx1: a,Xx2: a] :
            ( ( ! [Xw: a] :
                  ( ( f @ Xx1 @ Xy )
                  | ( ~ ( f @ Xw @ Xy )
                    & ( cR @ Xx1 @ z ) ) )
              & ! [Xw: a] :
                  ( ( f @ Xx2 @ Xy )
                  | ( ~ ( f @ Xw @ Xy )
                    & ( cR @ Xx2 @ z ) ) ) )
           => ( cR @ Xx1 @ Xx2 ) )
        & ! [Xy: $i] :
          ? [Xx: a] :
          ! [Xw: a] :
            ( ( f @ Xx @ Xy )
            | ( ~ ( f @ Xw @ Xy )
              & ( cR @ Xx @ z ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cTHM552B_pme) ).

thf(2,negated_conjecture,
    ( ( ( ! [Xu: a,Xv: a,Xw: a] :
            ( ( ( cR @ Xu @ Xv )
              & ( cR @ Xw @ Xv ) )
           => ( cR @ Xu @ Xw ) )
        & ! [Xx: a] : ( cR @ Xx @ Xx ) )
     => ( ( ! [Xx: a] :
            ? [Xy: $i] : ( f @ Xx @ Xy )
          & ! [Xx: a,Xy1: $i,Xy2: $i] :
              ( ( ( f @ Xx @ Xy1 )
                & ( f @ Xx @ Xy2 ) )
             => ( cS @ Xy1 @ Xy2 ) )
          & ! [Xx1: a,Xx2: a,Xy: $i] :
              ( ( ( f @ Xx1 @ Xy )
                & ( f @ Xx2 @ Xy ) )
             => ( cR @ Xx1 @ Xx2 ) ) )
       => ( ! [Xx: a] :
            ? [Xy: $i] :
            ! [Xw: a] :
              ( ( f @ Xx @ Xy )
              | ( ~ ( f @ Xw @ Xy )
                & ( cR @ Xx @ z ) ) )
          & ! [Xy: $i,Xx1: a,Xx2: a] :
              ( ( ! [Xw: a] :
                    ( ( f @ Xx1 @ Xy )
                    | ( ~ ( f @ Xw @ Xy )
                      & ( cR @ Xx1 @ z ) ) )
                & ! [Xw: a] :
                    ( ( f @ Xx2 @ Xy )
                    | ( ~ ( f @ Xw @ Xy )
                      & ( cR @ Xx2 @ z ) ) ) )
             => ( cR @ Xx1 @ Xx2 ) )
          & ! [Xy: $i] :
            ? [Xx: a] :
            ! [Xw: a] :
              ( ( f @ Xx @ Xy )
              | ( ~ ( f @ Xw @ Xy )
                & ( cR @ Xx @ z ) ) ) ) ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[1]) ).

thf(3,plain,
    ( ( ( ! [Xu: a,Xv: a,Xw: a] :
            ( ( ( cR @ Xu @ Xv )
              & ( cR @ Xw @ Xv ) )
           => ( cR @ Xu @ Xw ) )
        & ! [Xx: a] : ( cR @ Xx @ Xx ) )
     => ( ( ! [Xx: a] :
            ? [Xy: $i] : ( f @ Xx @ Xy )
          & ! [Xx: a,Xy1: $i,Xy2: $i] :
              ( ( ( f @ Xx @ Xy1 )
                & ( f @ Xx @ Xy2 ) )
             => ( cS @ Xy1 @ Xy2 ) )
          & ! [Xx1: a,Xx2: a,Xy: $i] :
              ( ( ( f @ Xx1 @ Xy )
                & ( f @ Xx2 @ Xy ) )
             => ( cR @ Xx1 @ Xx2 ) ) )
       => ( ! [Xx: a] :
            ? [Xy: $i] :
            ! [Xw: a] :
              ( ( f @ Xx @ Xy )
              | ( ~ ( f @ Xw @ Xy )
                & ( cR @ Xx @ z ) ) )
          & ! [Xy: $i,Xx1: a,Xx2: a] :
              ( ( ! [Xw: a] :
                    ( ( f @ Xx1 @ Xy )
                    | ( ~ ( f @ Xw @ Xy )
                      & ( cR @ Xx1 @ z ) ) )
                & ! [Xw: a] :
                    ( ( f @ Xx2 @ Xy )
                    | ( ~ ( f @ Xw @ Xy )
                      & ( cR @ Xx2 @ z ) ) ) )
             => ( cR @ Xx1 @ Xx2 ) )
          & ! [Xy: $i] :
            ? [Xx: a] :
            ! [Xw: a] :
              ( ( f @ Xx @ Xy )
              | ( ~ ( f @ Xw @ Xy )
                & ( cR @ Xx @ z ) ) ) ) ) )
    = $false ),
    inference(unfold_def,[status(thm)],[2]) ).

thf(4,plain,
    ( ( ! [Xu: a,Xv: a,Xw: a] :
          ( ( ( cR @ Xu @ Xv )
            & ( cR @ Xw @ Xv ) )
         => ( cR @ Xu @ Xw ) ) )
    = $true ),
    inference(standard_cnf,[status(thm)],[3]) ).

thf(5,plain,
    ( ( ! [Xx: a] : ( cR @ Xx @ Xx ) )
    = $true ),
    inference(standard_cnf,[status(thm)],[3]) ).

thf(6,plain,
    ( ( ! [Xx: a] :
        ? [Xy: $i] : ( f @ Xx @ Xy ) )
    = $true ),
    inference(standard_cnf,[status(thm)],[3]) ).

thf(7,plain,
    ( ( ! [Xx: a,Xy1: $i,Xy2: $i] :
          ( ( ( f @ Xx @ Xy1 )
            & ( f @ Xx @ Xy2 ) )
         => ( cS @ Xy1 @ Xy2 ) ) )
    = $true ),
    inference(standard_cnf,[status(thm)],[3]) ).

thf(8,plain,
    ( ( ! [Xx1: a,Xx2: a,Xy: $i] :
          ( ( ( f @ Xx1 @ Xy )
            & ( f @ Xx2 @ Xy ) )
         => ( cR @ Xx1 @ Xx2 ) ) )
    = $true ),
    inference(standard_cnf,[status(thm)],[3]) ).

thf(9,plain,
    ( ( ! [Xx: a] :
        ? [Xy: $i] :
        ! [Xw: a] :
          ( ( f @ Xx @ Xy )
          | ( ~ ( f @ Xw @ Xy )
            & ( cR @ Xx @ z ) ) )
      & ! [Xy: $i,Xx1: a,Xx2: a] :
          ( ( ! [Xw: a] :
                ( ( f @ Xx1 @ Xy )
                | ( ~ ( f @ Xw @ Xy )
                  & ( cR @ Xx1 @ z ) ) )
            & ! [Xw: a] :
                ( ( f @ Xx2 @ Xy )
                | ( ~ ( f @ Xw @ Xy )
                  & ( cR @ Xx2 @ z ) ) ) )
         => ( cR @ Xx1 @ Xx2 ) )
      & ! [Xy: $i] :
        ? [Xx: a] :
        ! [Xw: a] :
          ( ( f @ Xx @ Xy )
          | ( ~ ( f @ Xw @ Xy )
            & ( cR @ Xx @ z ) ) ) )
    = $false ),
    inference(standard_cnf,[status(thm)],[3]) ).

thf(10,plain,
    ( ( ! [Xx: a] :
        ? [Xy: $i] :
        ! [Xw: a] :
          ( ( f @ Xx @ Xy )
          | ( ~ ( f @ Xw @ Xy )
            & ( cR @ Xx @ z ) ) ) )
    = $false ),
    inference(split_conjecture,[split_conjecture(split,[])],[9]) ).

thf(11,plain,
    ( ( ! [Xy: $i,Xx1: a,Xx2: a] :
          ( ( ! [Xw: a] :
                ( ( f @ Xx1 @ Xy )
                | ( ~ ( f @ Xw @ Xy )
                  & ( cR @ Xx1 @ z ) ) )
            & ! [Xw: a] :
                ( ( f @ Xx2 @ Xy )
                | ( ~ ( f @ Xw @ Xy )
                  & ( cR @ Xx2 @ z ) ) ) )
         => ( cR @ Xx1 @ Xx2 ) ) )
    = $false ),
    inference(split_conjecture,[split_conjecture(split,[])],[9]) ).

thf(12,plain,
    ( ( ! [Xy: $i] :
        ? [Xx: a] :
        ! [Xw: a] :
          ( ( f @ Xx @ Xy )
          | ( ~ ( f @ Xw @ Xy )
            & ( cR @ Xx @ z ) ) ) )
    = $false ),
    inference(split_conjecture,[split_conjecture(split,[])],[9]) ).

thf(13,plain,
    ( ( ~ ! [Xx: a] :
          ? [Xy: $i] :
          ! [Xw: a] :
            ( ( f @ Xx @ Xy )
            | ( ~ ( f @ Xw @ Xy )
              & ( cR @ Xx @ z ) ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[10]) ).

thf(14,plain,
    ( ( ~ ! [Xy: $i,Xx1: a,Xx2: a] :
            ( ( ! [Xw: a] :
                  ( ( f @ Xx1 @ Xy )
                  | ( ~ ( f @ Xw @ Xy )
                    & ( cR @ Xx1 @ z ) ) )
              & ! [Xw: a] :
                  ( ( f @ Xx2 @ Xy )
                  | ( ~ ( f @ Xw @ Xy )
                    & ( cR @ Xx2 @ z ) ) ) )
           => ( cR @ Xx1 @ Xx2 ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[11]) ).

thf(15,plain,
    ( ( ~ ! [Xy: $i] :
          ? [Xx: a] :
          ! [Xw: a] :
            ( ( f @ Xx @ Xy )
            | ( ~ ( f @ Xw @ Xy )
              & ( cR @ Xx @ z ) ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[12]) ).

thf(16,plain,
    ( ( ( ! [Xy: $i] : ( f @ ( sK2_Xw @ Xy ) @ Xy )
        | ~ ( cR @ sK1_Xx @ z ) )
      & ! [SY25: $i] :
          ~ ( f @ sK1_Xx @ SY25 ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[13]) ).

thf(17,plain,
    ( ( ( ! [SY28: a] :
            ~ ( f @ SY28 @ sK3_Xy )
        | ( f @ sK4_SY26 @ sK3_Xy ) )
      & ( ( cR @ sK4_SY26 @ z )
        | ( f @ sK4_SY26 @ sK3_Xy ) )
      & ( ! [SY29: a] :
            ~ ( f @ SY29 @ sK3_Xy )
        | ( f @ sK5_SY30 @ sK3_Xy ) )
      & ( ( cR @ sK5_SY30 @ z )
        | ( f @ sK5_SY30 @ sK3_Xy ) )
      & ~ ( cR @ sK4_SY26 @ sK5_SY30 ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[14]) ).

thf(18,plain,
    ( ( ( ( f @ sK7_SY35 @ sK6_Xy )
        | ! [Xx: a] :
            ~ ( cR @ Xx @ z ) )
      & ! [SY37: a] :
          ~ ( f @ SY37 @ sK6_Xy ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[15]) ).

thf(19,plain,
    ( ( ! [Xu: a,Xv: a,Xw: a] :
          ( ~ ( cR @ Xu @ Xv )
          | ~ ( cR @ Xw @ Xv )
          | ( cR @ Xu @ Xw ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[4]) ).

thf(20,plain,
    ( ( ! [Xx: a] : ( f @ Xx @ ( sK8_Xy @ Xx ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[6]) ).

thf(21,plain,
    ( ( ! [Xx: a,Xy1: $i,Xy2: $i] :
          ( ~ ( f @ Xx @ Xy1 )
          | ~ ( f @ Xx @ Xy2 )
          | ( cS @ Xy1 @ Xy2 ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[7]) ).

thf(22,plain,
    ( ( ! [Xx1: a,Xx2: a] :
          ( ! [Xy: $i] :
              ( ~ ( f @ Xx1 @ Xy )
              | ~ ( f @ Xx2 @ Xy ) )
          | ( cR @ Xx1 @ Xx2 ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[8]) ).

thf(23,plain,
    ( ( ! [Xx1: a,Xx2: a] :
          ( ! [Xy: $i] :
              ( ~ ( f @ Xx1 @ Xy )
              | ~ ( f @ Xx2 @ Xy ) )
          | ( cR @ Xx1 @ Xx2 ) ) )
    = $true ),
    inference(copy,[status(thm)],[22]) ).

thf(24,plain,
    ( ( ! [Xx: a,Xy1: $i,Xy2: $i] :
          ( ~ ( f @ Xx @ Xy1 )
          | ~ ( f @ Xx @ Xy2 )
          | ( cS @ Xy1 @ Xy2 ) ) )
    = $true ),
    inference(copy,[status(thm)],[21]) ).

thf(25,plain,
    ( ( ! [Xx: a] : ( f @ Xx @ ( sK8_Xy @ Xx ) ) )
    = $true ),
    inference(copy,[status(thm)],[20]) ).

thf(26,plain,
    ( ( ! [Xx: a] : ( cR @ Xx @ Xx ) )
    = $true ),
    inference(copy,[status(thm)],[5]) ).

thf(27,plain,
    ( ( ! [Xu: a,Xv: a,Xw: a] :
          ( ~ ( cR @ Xu @ Xv )
          | ~ ( cR @ Xw @ Xv )
          | ( cR @ Xu @ Xw ) ) )
    = $true ),
    inference(copy,[status(thm)],[19]) ).

thf(28,plain,
    ( ( ( ! [Xy: $i] : ( f @ ( sK2_Xw @ Xy ) @ Xy )
        | ~ ( cR @ sK1_Xx @ z ) )
      & ! [SY25: $i] :
          ~ ( f @ sK1_Xx @ SY25 ) )
    = $true ),
    inference(copy,[status(thm)],[16]) ).

thf(29,plain,
    ( ( ~ ( ~ ( ! [SX0: $i] : ( f @ ( sK2_Xw @ SX0 ) @ SX0 )
              | ~ ( cR @ sK1_Xx @ z ) )
          | ~ ! [SX0: $i] :
                ~ ( f @ sK1_Xx @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[28]) ).

thf(30,plain,
    ! [SV1: a] :
      ( ( ! [SY38: a] :
            ( ! [SY39: $i] :
                ( ~ ( f @ SV1 @ SY39 )
                | ~ ( f @ SY38 @ SY39 ) )
            | ( cR @ SV1 @ SY38 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[23]) ).

thf(31,plain,
    ! [SV2: a] :
      ( ( ! [SY40: $i,SY41: $i] :
            ( ~ ( f @ SV2 @ SY40 )
            | ~ ( f @ SV2 @ SY41 )
            | ( cS @ SY40 @ SY41 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[24]) ).

thf(32,plain,
    ! [SV3: a] :
      ( ( f @ SV3 @ ( sK8_Xy @ SV3 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[25]) ).

thf(33,plain,
    ! [SV4: a] :
      ( ( cR @ SV4 @ SV4 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[26]) ).

thf(34,plain,
    ! [SV5: a] :
      ( ( ! [SY42: a,SY43: a] :
            ( ~ ( cR @ SV5 @ SY42 )
            | ~ ( cR @ SY43 @ SY42 )
            | ( cR @ SV5 @ SY43 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[27]) ).

thf(35,plain,
    ( ( ~ ( ! [SX0: $i] : ( f @ ( sK2_Xw @ SX0 ) @ SX0 )
          | ~ ( cR @ sK1_Xx @ z ) )
      | ~ ! [SX0: $i] :
            ~ ( f @ sK1_Xx @ SX0 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[29]) ).

thf(36,plain,
    ! [SV6: a,SV1: a] :
      ( ( ! [SY44: $i] :
            ( ~ ( f @ SV1 @ SY44 )
            | ~ ( f @ SV6 @ SY44 ) )
        | ( cR @ SV1 @ SV6 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[30]) ).

thf(37,plain,
    ! [SV7: $i,SV2: a] :
      ( ( ! [SY45: $i] :
            ( ~ ( f @ SV2 @ SV7 )
            | ~ ( f @ SV2 @ SY45 )
            | ( cS @ SV7 @ SY45 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[31]) ).

thf(38,plain,
    ! [SV8: a,SV5: a] :
      ( ( ! [SY46: a] :
            ( ~ ( cR @ SV5 @ SV8 )
            | ~ ( cR @ SY46 @ SV8 )
            | ( cR @ SV5 @ SY46 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[34]) ).

thf(39,plain,
    ( ( ~ ( ! [SX0: $i] : ( f @ ( sK2_Xw @ SX0 ) @ SX0 )
          | ~ ( cR @ sK1_Xx @ z ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[35]) ).

thf(40,plain,
    ( ( ~ ! [SX0: $i] :
            ~ ( f @ sK1_Xx @ SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[35]) ).

thf(41,plain,
    ! [SV6: a,SV1: a] :
      ( ( ( ! [SY44: $i] :
              ( ~ ( f @ SV1 @ SY44 )
              | ~ ( f @ SV6 @ SY44 ) ) )
        = $true )
      | ( ( cR @ SV1 @ SV6 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[36]) ).

thf(42,plain,
    ! [SV9: $i,SV7: $i,SV2: a] :
      ( ( ~ ( f @ SV2 @ SV7 )
        | ~ ( f @ SV2 @ SV9 )
        | ( cS @ SV7 @ SV9 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[37]) ).

thf(43,plain,
    ! [SV10: a,SV8: a,SV5: a] :
      ( ( ~ ( cR @ SV5 @ SV8 )
        | ~ ( cR @ SV10 @ SV8 )
        | ( cR @ SV5 @ SV10 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[38]) ).

thf(44,plain,
    ( ( ! [SX0: $i] : ( f @ ( sK2_Xw @ SX0 ) @ SX0 )
      | ~ ( cR @ sK1_Xx @ z ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[39]) ).

thf(45,plain,
    ( ( ! [SX0: $i] :
          ~ ( f @ sK1_Xx @ SX0 ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[40]) ).

thf(46,plain,
    ! [SV6: a,SV11: $i,SV1: a] :
      ( ( ( ~ ( f @ SV1 @ SV11 )
          | ~ ( f @ SV6 @ SV11 ) )
        = $true )
      | ( ( cR @ SV1 @ SV6 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[41]) ).

thf(47,plain,
    ! [SV9: $i,SV7: $i,SV2: a] :
      ( ( ( ~ ( f @ SV2 @ SV7 )
          | ~ ( f @ SV2 @ SV9 ) )
        = $true )
      | ( ( cS @ SV7 @ SV9 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[42]) ).

thf(48,plain,
    ! [SV10: a,SV8: a,SV5: a] :
      ( ( ( ~ ( cR @ SV5 @ SV8 )
          | ~ ( cR @ SV10 @ SV8 ) )
        = $true )
      | ( ( cR @ SV5 @ SV10 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[43]) ).

thf(49,plain,
    ( ( ( ! [SX0: $i] : ( f @ ( sK2_Xw @ SX0 ) @ SX0 ) )
      = $true )
    | ( ( ~ ( cR @ sK1_Xx @ z ) )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[44]) ).

thf(50,plain,
    ! [SV12: $i] :
      ( ( ~ ( f @ sK1_Xx @ SV12 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[45]) ).

thf(51,plain,
    ! [SV6: a,SV11: $i,SV1: a] :
      ( ( ( ~ ( f @ SV1 @ SV11 ) )
        = $true )
      | ( ( ~ ( f @ SV6 @ SV11 ) )
        = $true )
      | ( ( cR @ SV1 @ SV6 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[46]) ).

thf(52,plain,
    ! [SV9: $i,SV7: $i,SV2: a] :
      ( ( ( ~ ( f @ SV2 @ SV7 ) )
        = $true )
      | ( ( ~ ( f @ SV2 @ SV9 ) )
        = $true )
      | ( ( cS @ SV7 @ SV9 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[47]) ).

thf(53,plain,
    ! [SV10: a,SV8: a,SV5: a] :
      ( ( ( ~ ( cR @ SV5 @ SV8 ) )
        = $true )
      | ( ( ~ ( cR @ SV10 @ SV8 ) )
        = $true )
      | ( ( cR @ SV5 @ SV10 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[48]) ).

thf(54,plain,
    ! [SV13: $i] :
      ( ( ( f @ ( sK2_Xw @ SV13 ) @ SV13 )
        = $true )
      | ( ( ~ ( cR @ sK1_Xx @ z ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[49]) ).

thf(55,plain,
    ! [SV12: $i] :
      ( ( f @ sK1_Xx @ SV12 )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[50]) ).

thf(56,plain,
    ! [SV6: a,SV11: $i,SV1: a] :
      ( ( ( f @ SV1 @ SV11 )
        = $false )
      | ( ( ~ ( f @ SV6 @ SV11 ) )
        = $true )
      | ( ( cR @ SV1 @ SV6 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[51]) ).

thf(57,plain,
    ! [SV9: $i,SV7: $i,SV2: a] :
      ( ( ( f @ SV2 @ SV7 )
        = $false )
      | ( ( ~ ( f @ SV2 @ SV9 ) )
        = $true )
      | ( ( cS @ SV7 @ SV9 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[52]) ).

thf(58,plain,
    ! [SV10: a,SV8: a,SV5: a] :
      ( ( ( cR @ SV5 @ SV8 )
        = $false )
      | ( ( ~ ( cR @ SV10 @ SV8 ) )
        = $true )
      | ( ( cR @ SV5 @ SV10 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[53]) ).

thf(59,plain,
    ! [SV13: $i] :
      ( ( ( cR @ sK1_Xx @ z )
        = $false )
      | ( ( f @ ( sK2_Xw @ SV13 ) @ SV13 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[54]) ).

thf(60,plain,
    ! [SV1: a,SV11: $i,SV6: a] :
      ( ( ( f @ SV6 @ SV11 )
        = $false )
      | ( ( f @ SV1 @ SV11 )
        = $false )
      | ( ( cR @ SV1 @ SV6 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[56]) ).

thf(61,plain,
    ! [SV7: $i,SV9: $i,SV2: a] :
      ( ( ( f @ SV2 @ SV9 )
        = $false )
      | ( ( f @ SV2 @ SV7 )
        = $false )
      | ( ( cS @ SV7 @ SV9 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[57]) ).

thf(62,plain,
    ! [SV5: a,SV8: a,SV10: a] :
      ( ( ( cR @ SV10 @ SV8 )
        = $false )
      | ( ( cR @ SV5 @ SV8 )
        = $false )
      | ( ( cR @ SV5 @ SV10 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[58]) ).

thf(63,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[32,62,61,60,59,55,33]) ).

thf(64,plain,
    ( ( ! [Xx1: a,Xx2: a] :
          ( ! [Xy: $i] :
              ( ~ ( f @ Xx1 @ Xy )
              | ~ ( f @ Xx2 @ Xy ) )
          | ( cR @ Xx1 @ Xx2 ) ) )
    = $true ),
    inference(copy,[status(thm)],[22]) ).

thf(65,plain,
    ( ( ! [Xx: a,Xy1: $i,Xy2: $i] :
          ( ~ ( f @ Xx @ Xy1 )
          | ~ ( f @ Xx @ Xy2 )
          | ( cS @ Xy1 @ Xy2 ) ) )
    = $true ),
    inference(copy,[status(thm)],[21]) ).

thf(66,plain,
    ( ( ! [Xx: a] : ( f @ Xx @ ( sK8_Xy @ Xx ) ) )
    = $true ),
    inference(copy,[status(thm)],[20]) ).

thf(67,plain,
    ( ( ! [Xx: a] : ( cR @ Xx @ Xx ) )
    = $true ),
    inference(copy,[status(thm)],[5]) ).

thf(68,plain,
    ( ( ! [Xu: a,Xv: a,Xw: a] :
          ( ~ ( cR @ Xu @ Xv )
          | ~ ( cR @ Xw @ Xv )
          | ( cR @ Xu @ Xw ) ) )
    = $true ),
    inference(copy,[status(thm)],[19]) ).

thf(69,plain,
    ( ( ( ! [SY28: a] :
            ~ ( f @ SY28 @ sK3_Xy )
        | ( f @ sK4_SY26 @ sK3_Xy ) )
      & ( ( cR @ sK4_SY26 @ z )
        | ( f @ sK4_SY26 @ sK3_Xy ) )
      & ( ! [SY29: a] :
            ~ ( f @ SY29 @ sK3_Xy )
        | ( f @ sK5_SY30 @ sK3_Xy ) )
      & ( ( cR @ sK5_SY30 @ z )
        | ( f @ sK5_SY30 @ sK3_Xy ) )
      & ~ ( cR @ sK4_SY26 @ sK5_SY30 ) )
    = $true ),
    inference(copy,[status(thm)],[17]) ).

thf(70,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( ! [SX0: a] :
                              ~ ( f @ SX0 @ sK3_Xy )
                          | ( f @ sK4_SY26 @ sK3_Xy ) )
                      | ~ ( ( cR @ sK4_SY26 @ z )
                          | ( f @ sK4_SY26 @ sK3_Xy ) ) )
                | ~ ~ ( ~ ( ! [SX0: a] :
                              ~ ( f @ SX0 @ sK3_Xy )
                          | ( f @ sK5_SY30 @ sK3_Xy ) )
                      | ~ ( ( cR @ sK5_SY30 @ z )
                          | ( f @ sK5_SY30 @ sK3_Xy ) ) ) )
          | ~ ~ ( cR @ sK4_SY26 @ sK5_SY30 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[69]) ).

thf(71,plain,
    ! [SV14: a] :
      ( ( ! [SY47: a] :
            ( ! [SY48: $i] :
                ( ~ ( f @ SV14 @ SY48 )
                | ~ ( f @ SY47 @ SY48 ) )
            | ( cR @ SV14 @ SY47 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[64]) ).

thf(72,plain,
    ! [SV15: a] :
      ( ( ! [SY49: $i,SY50: $i] :
            ( ~ ( f @ SV15 @ SY49 )
            | ~ ( f @ SV15 @ SY50 )
            | ( cS @ SY49 @ SY50 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[65]) ).

thf(73,plain,
    ! [SV16: a] :
      ( ( f @ SV16 @ ( sK8_Xy @ SV16 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[66]) ).

thf(74,plain,
    ! [SV17: a] :
      ( ( cR @ SV17 @ SV17 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[67]) ).

thf(75,plain,
    ! [SV18: a] :
      ( ( ! [SY51: a,SY52: a] :
            ( ~ ( cR @ SV18 @ SY51 )
            | ~ ( cR @ SY52 @ SY51 )
            | ( cR @ SV18 @ SY52 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[68]) ).

thf(76,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ( ! [SX0: a] :
                          ~ ( f @ SX0 @ sK3_Xy )
                      | ( f @ sK4_SY26 @ sK3_Xy ) )
                  | ~ ( ( cR @ sK4_SY26 @ z )
                      | ( f @ sK4_SY26 @ sK3_Xy ) ) )
            | ~ ~ ( ~ ( ! [SX0: a] :
                          ~ ( f @ SX0 @ sK3_Xy )
                      | ( f @ sK5_SY30 @ sK3_Xy ) )
                  | ~ ( ( cR @ sK5_SY30 @ z )
                      | ( f @ sK5_SY30 @ sK3_Xy ) ) ) )
      | ~ ~ ( cR @ sK4_SY26 @ sK5_SY30 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[70]) ).

thf(77,plain,
    ! [SV19: a,SV14: a] :
      ( ( ! [SY53: $i] :
            ( ~ ( f @ SV14 @ SY53 )
            | ~ ( f @ SV19 @ SY53 ) )
        | ( cR @ SV14 @ SV19 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[71]) ).

thf(78,plain,
    ! [SV20: $i,SV15: a] :
      ( ( ! [SY54: $i] :
            ( ~ ( f @ SV15 @ SV20 )
            | ~ ( f @ SV15 @ SY54 )
            | ( cS @ SV20 @ SY54 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[72]) ).

thf(79,plain,
    ! [SV21: a,SV18: a] :
      ( ( ! [SY55: a] :
            ( ~ ( cR @ SV18 @ SV21 )
            | ~ ( cR @ SY55 @ SV21 )
            | ( cR @ SV18 @ SY55 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[75]) ).

thf(80,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ( ! [SX0: a] :
                          ~ ( f @ SX0 @ sK3_Xy )
                      | ( f @ sK4_SY26 @ sK3_Xy ) )
                  | ~ ( ( cR @ sK4_SY26 @ z )
                      | ( f @ sK4_SY26 @ sK3_Xy ) ) )
            | ~ ~ ( ~ ( ! [SX0: a] :
                          ~ ( f @ SX0 @ sK3_Xy )
                      | ( f @ sK5_SY30 @ sK3_Xy ) )
                  | ~ ( ( cR @ sK5_SY30 @ z )
                      | ( f @ sK5_SY30 @ sK3_Xy ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[76]) ).

thf(81,plain,
    ( ( ~ ~ ( cR @ sK4_SY26 @ sK5_SY30 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[76]) ).

thf(82,plain,
    ! [SV19: a,SV14: a] :
      ( ( ( ! [SY53: $i] :
              ( ~ ( f @ SV14 @ SY53 )
              | ~ ( f @ SV19 @ SY53 ) ) )
        = $true )
      | ( ( cR @ SV14 @ SV19 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[77]) ).

thf(83,plain,
    ! [SV22: $i,SV20: $i,SV15: a] :
      ( ( ~ ( f @ SV15 @ SV20 )
        | ~ ( f @ SV15 @ SV22 )
        | ( cS @ SV20 @ SV22 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[78]) ).

thf(84,plain,
    ! [SV23: a,SV21: a,SV18: a] :
      ( ( ~ ( cR @ SV18 @ SV21 )
        | ~ ( cR @ SV23 @ SV21 )
        | ( cR @ SV18 @ SV23 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[79]) ).

thf(85,plain,
    ( ( ~ ( ~ ~ ( ~ ( ! [SX0: a] :
                        ~ ( f @ SX0 @ sK3_Xy )
                    | ( f @ sK4_SY26 @ sK3_Xy ) )
                | ~ ( ( cR @ sK4_SY26 @ z )
                    | ( f @ sK4_SY26 @ sK3_Xy ) ) )
          | ~ ~ ( ~ ( ! [SX0: a] :
                        ~ ( f @ SX0 @ sK3_Xy )
                    | ( f @ sK5_SY30 @ sK3_Xy ) )
                | ~ ( ( cR @ sK5_SY30 @ z )
                    | ( f @ sK5_SY30 @ sK3_Xy ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[80]) ).

thf(86,plain,
    ( ( ~ ( cR @ sK4_SY26 @ sK5_SY30 ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[81]) ).

thf(87,plain,
    ! [SV19: a,SV24: $i,SV14: a] :
      ( ( ( ~ ( f @ SV14 @ SV24 )
          | ~ ( f @ SV19 @ SV24 ) )
        = $true )
      | ( ( cR @ SV14 @ SV19 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[82]) ).

thf(88,plain,
    ! [SV22: $i,SV20: $i,SV15: a] :
      ( ( ( ~ ( f @ SV15 @ SV20 )
          | ~ ( f @ SV15 @ SV22 ) )
        = $true )
      | ( ( cS @ SV20 @ SV22 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[83]) ).

thf(89,plain,
    ! [SV23: a,SV21: a,SV18: a] :
      ( ( ( ~ ( cR @ SV18 @ SV21 )
          | ~ ( cR @ SV23 @ SV21 ) )
        = $true )
      | ( ( cR @ SV18 @ SV23 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[84]) ).

thf(90,plain,
    ( ( ~ ~ ( ~ ( ! [SX0: a] :
                    ~ ( f @ SX0 @ sK3_Xy )
                | ( f @ sK4_SY26 @ sK3_Xy ) )
            | ~ ( ( cR @ sK4_SY26 @ z )
                | ( f @ sK4_SY26 @ sK3_Xy ) ) )
      | ~ ~ ( ~ ( ! [SX0: a] :
                    ~ ( f @ SX0 @ sK3_Xy )
                | ( f @ sK5_SY30 @ sK3_Xy ) )
            | ~ ( ( cR @ sK5_SY30 @ z )
                | ( f @ sK5_SY30 @ sK3_Xy ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[85]) ).

thf(91,plain,
    ( ( cR @ sK4_SY26 @ sK5_SY30 )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[86]) ).

thf(92,plain,
    ! [SV19: a,SV24: $i,SV14: a] :
      ( ( ( ~ ( f @ SV14 @ SV24 ) )
        = $true )
      | ( ( ~ ( f @ SV19 @ SV24 ) )
        = $true )
      | ( ( cR @ SV14 @ SV19 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[87]) ).

thf(93,plain,
    ! [SV22: $i,SV20: $i,SV15: a] :
      ( ( ( ~ ( f @ SV15 @ SV20 ) )
        = $true )
      | ( ( ~ ( f @ SV15 @ SV22 ) )
        = $true )
      | ( ( cS @ SV20 @ SV22 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[88]) ).

thf(94,plain,
    ! [SV23: a,SV21: a,SV18: a] :
      ( ( ( ~ ( cR @ SV18 @ SV21 ) )
        = $true )
      | ( ( ~ ( cR @ SV23 @ SV21 ) )
        = $true )
      | ( ( cR @ SV18 @ SV23 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[89]) ).

thf(95,plain,
    ( ( ~ ~ ( ~ ( ! [SX0: a] :
                    ~ ( f @ SX0 @ sK3_Xy )
                | ( f @ sK4_SY26 @ sK3_Xy ) )
            | ~ ( ( cR @ sK4_SY26 @ z )
                | ( f @ sK4_SY26 @ sK3_Xy ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[90]) ).

thf(96,plain,
    ( ( ~ ~ ( ~ ( ! [SX0: a] :
                    ~ ( f @ SX0 @ sK3_Xy )
                | ( f @ sK5_SY30 @ sK3_Xy ) )
            | ~ ( ( cR @ sK5_SY30 @ z )
                | ( f @ sK5_SY30 @ sK3_Xy ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[90]) ).

thf(97,plain,
    ! [SV19: a,SV24: $i,SV14: a] :
      ( ( ( f @ SV14 @ SV24 )
        = $false )
      | ( ( ~ ( f @ SV19 @ SV24 ) )
        = $true )
      | ( ( cR @ SV14 @ SV19 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[92]) ).

thf(98,plain,
    ! [SV22: $i,SV20: $i,SV15: a] :
      ( ( ( f @ SV15 @ SV20 )
        = $false )
      | ( ( ~ ( f @ SV15 @ SV22 ) )
        = $true )
      | ( ( cS @ SV20 @ SV22 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[93]) ).

thf(99,plain,
    ! [SV23: a,SV21: a,SV18: a] :
      ( ( ( cR @ SV18 @ SV21 )
        = $false )
      | ( ( ~ ( cR @ SV23 @ SV21 ) )
        = $true )
      | ( ( cR @ SV18 @ SV23 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[94]) ).

thf(100,plain,
    ( ( ~ ( ~ ( ! [SX0: a] :
                  ~ ( f @ SX0 @ sK3_Xy )
              | ( f @ sK4_SY26 @ sK3_Xy ) )
          | ~ ( ( cR @ sK4_SY26 @ z )
              | ( f @ sK4_SY26 @ sK3_Xy ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[95]) ).

thf(101,plain,
    ( ( ~ ( ~ ( ! [SX0: a] :
                  ~ ( f @ SX0 @ sK3_Xy )
              | ( f @ sK5_SY30 @ sK3_Xy ) )
          | ~ ( ( cR @ sK5_SY30 @ z )
              | ( f @ sK5_SY30 @ sK3_Xy ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[96]) ).

thf(102,plain,
    ! [SV14: a,SV24: $i,SV19: a] :
      ( ( ( f @ SV19 @ SV24 )
        = $false )
      | ( ( f @ SV14 @ SV24 )
        = $false )
      | ( ( cR @ SV14 @ SV19 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[97]) ).

thf(103,plain,
    ! [SV20: $i,SV22: $i,SV15: a] :
      ( ( ( f @ SV15 @ SV22 )
        = $false )
      | ( ( f @ SV15 @ SV20 )
        = $false )
      | ( ( cS @ SV20 @ SV22 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[98]) ).

thf(104,plain,
    ! [SV18: a,SV21: a,SV23: a] :
      ( ( ( cR @ SV23 @ SV21 )
        = $false )
      | ( ( cR @ SV18 @ SV21 )
        = $false )
      | ( ( cR @ SV18 @ SV23 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[99]) ).

thf(105,plain,
    ( ( ~ ( ! [SX0: a] :
              ~ ( f @ SX0 @ sK3_Xy )
          | ( f @ sK4_SY26 @ sK3_Xy ) )
      | ~ ( ( cR @ sK4_SY26 @ z )
          | ( f @ sK4_SY26 @ sK3_Xy ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[100]) ).

thf(106,plain,
    ( ( ~ ( ! [SX0: a] :
              ~ ( f @ SX0 @ sK3_Xy )
          | ( f @ sK5_SY30 @ sK3_Xy ) )
      | ~ ( ( cR @ sK5_SY30 @ z )
          | ( f @ sK5_SY30 @ sK3_Xy ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[101]) ).

thf(107,plain,
    ( ( ~ ( ! [SX0: a] :
              ~ ( f @ SX0 @ sK3_Xy )
          | ( f @ sK4_SY26 @ sK3_Xy ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[105]) ).

thf(108,plain,
    ( ( ~ ( ( cR @ sK4_SY26 @ z )
          | ( f @ sK4_SY26 @ sK3_Xy ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[105]) ).

thf(109,plain,
    ( ( ~ ( ! [SX0: a] :
              ~ ( f @ SX0 @ sK3_Xy )
          | ( f @ sK5_SY30 @ sK3_Xy ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[106]) ).

thf(110,plain,
    ( ( ~ ( ( cR @ sK5_SY30 @ z )
          | ( f @ sK5_SY30 @ sK3_Xy ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[106]) ).

thf(111,plain,
    ( ( ! [SX0: a] :
          ~ ( f @ SX0 @ sK3_Xy )
      | ( f @ sK4_SY26 @ sK3_Xy ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[107]) ).

thf(112,plain,
    ( ( ( cR @ sK4_SY26 @ z )
      | ( f @ sK4_SY26 @ sK3_Xy ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[108]) ).

thf(113,plain,
    ( ( ! [SX0: a] :
          ~ ( f @ SX0 @ sK3_Xy )
      | ( f @ sK5_SY30 @ sK3_Xy ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[109]) ).

thf(114,plain,
    ( ( ( cR @ sK5_SY30 @ z )
      | ( f @ sK5_SY30 @ sK3_Xy ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[110]) ).

thf(115,plain,
    ( ( ( ! [SX0: a] :
            ~ ( f @ SX0 @ sK3_Xy ) )
      = $true )
    | ( ( f @ sK4_SY26 @ sK3_Xy )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[111]) ).

thf(116,plain,
    ( ( ( cR @ sK4_SY26 @ z )
      = $true )
    | ( ( f @ sK4_SY26 @ sK3_Xy )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[112]) ).

thf(117,plain,
    ( ( ( ! [SX0: a] :
            ~ ( f @ SX0 @ sK3_Xy ) )
      = $true )
    | ( ( f @ sK5_SY30 @ sK3_Xy )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[113]) ).

thf(118,plain,
    ( ( ( cR @ sK5_SY30 @ z )
      = $true )
    | ( ( f @ sK5_SY30 @ sK3_Xy )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[114]) ).

thf(119,plain,
    ! [SV25: a] :
      ( ( ( ~ ( f @ SV25 @ sK3_Xy ) )
        = $true )
      | ( ( f @ sK4_SY26 @ sK3_Xy )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[115]) ).

thf(120,plain,
    ! [SV26: a] :
      ( ( ( ~ ( f @ SV26 @ sK3_Xy ) )
        = $true )
      | ( ( f @ sK5_SY30 @ sK3_Xy )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[117]) ).

thf(121,plain,
    ! [SV25: a] :
      ( ( ( f @ SV25 @ sK3_Xy )
        = $false )
      | ( ( f @ sK4_SY26 @ sK3_Xy )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[119]) ).

thf(122,plain,
    ! [SV26: a] :
      ( ( ( f @ SV26 @ sK3_Xy )
        = $false )
      | ( ( f @ sK5_SY30 @ sK3_Xy )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[120]) ).

thf(123,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[73,122,121,118,116,104,103,102,91,74]) ).

thf(124,plain,
    ( ( ! [Xx1: a,Xx2: a] :
          ( ! [Xy: $i] :
              ( ~ ( f @ Xx1 @ Xy )
              | ~ ( f @ Xx2 @ Xy ) )
          | ( cR @ Xx1 @ Xx2 ) ) )
    = $true ),
    inference(copy,[status(thm)],[22]) ).

thf(125,plain,
    ( ( ! [Xx: a,Xy1: $i,Xy2: $i] :
          ( ~ ( f @ Xx @ Xy1 )
          | ~ ( f @ Xx @ Xy2 )
          | ( cS @ Xy1 @ Xy2 ) ) )
    = $true ),
    inference(copy,[status(thm)],[21]) ).

thf(126,plain,
    ( ( ! [Xx: a] : ( f @ Xx @ ( sK8_Xy @ Xx ) ) )
    = $true ),
    inference(copy,[status(thm)],[20]) ).

thf(127,plain,
    ( ( ! [Xx: a] : ( cR @ Xx @ Xx ) )
    = $true ),
    inference(copy,[status(thm)],[5]) ).

thf(128,plain,
    ( ( ! [Xu: a,Xv: a,Xw: a] :
          ( ~ ( cR @ Xu @ Xv )
          | ~ ( cR @ Xw @ Xv )
          | ( cR @ Xu @ Xw ) ) )
    = $true ),
    inference(copy,[status(thm)],[19]) ).

thf(129,plain,
    ( ( ( ( f @ sK7_SY35 @ sK6_Xy )
        | ! [Xx: a] :
            ~ ( cR @ Xx @ z ) )
      & ! [SY37: a] :
          ~ ( f @ SY37 @ sK6_Xy ) )
    = $true ),
    inference(copy,[status(thm)],[18]) ).

thf(130,plain,
    ( ( ~ ( ~ ( ( f @ sK7_SY35 @ sK6_Xy )
              | ! [SX0: a] :
                  ~ ( cR @ SX0 @ z ) )
          | ~ ! [SX0: a] :
                ~ ( f @ SX0 @ sK6_Xy ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[129]) ).

thf(131,plain,
    ! [SV27: a] :
      ( ( ! [SY56: a] :
            ( ! [SY57: $i] :
                ( ~ ( f @ SV27 @ SY57 )
                | ~ ( f @ SY56 @ SY57 ) )
            | ( cR @ SV27 @ SY56 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[124]) ).

thf(132,plain,
    ! [SV28: a] :
      ( ( ! [SY58: $i,SY59: $i] :
            ( ~ ( f @ SV28 @ SY58 )
            | ~ ( f @ SV28 @ SY59 )
            | ( cS @ SY58 @ SY59 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[125]) ).

thf(133,plain,
    ! [SV29: a] :
      ( ( f @ SV29 @ ( sK8_Xy @ SV29 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[126]) ).

thf(134,plain,
    ! [SV30: a] :
      ( ( cR @ SV30 @ SV30 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[127]) ).

thf(135,plain,
    ! [SV31: a] :
      ( ( ! [SY60: a,SY61: a] :
            ( ~ ( cR @ SV31 @ SY60 )
            | ~ ( cR @ SY61 @ SY60 )
            | ( cR @ SV31 @ SY61 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[128]) ).

thf(136,plain,
    ( ( ~ ( ( f @ sK7_SY35 @ sK6_Xy )
          | ! [SX0: a] :
              ~ ( cR @ SX0 @ z ) )
      | ~ ! [SX0: a] :
            ~ ( f @ SX0 @ sK6_Xy ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[130]) ).

thf(137,plain,
    ! [SV32: a,SV27: a] :
      ( ( ! [SY62: $i] :
            ( ~ ( f @ SV27 @ SY62 )
            | ~ ( f @ SV32 @ SY62 ) )
        | ( cR @ SV27 @ SV32 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[131]) ).

thf(138,plain,
    ! [SV33: $i,SV28: a] :
      ( ( ! [SY63: $i] :
            ( ~ ( f @ SV28 @ SV33 )
            | ~ ( f @ SV28 @ SY63 )
            | ( cS @ SV33 @ SY63 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[132]) ).

thf(139,plain,
    ! [SV34: a,SV31: a] :
      ( ( ! [SY64: a] :
            ( ~ ( cR @ SV31 @ SV34 )
            | ~ ( cR @ SY64 @ SV34 )
            | ( cR @ SV31 @ SY64 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[135]) ).

thf(140,plain,
    ( ( ~ ( ( f @ sK7_SY35 @ sK6_Xy )
          | ! [SX0: a] :
              ~ ( cR @ SX0 @ z ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[136]) ).

thf(141,plain,
    ( ( ~ ! [SX0: a] :
            ~ ( f @ SX0 @ sK6_Xy ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[136]) ).

thf(142,plain,
    ! [SV32: a,SV27: a] :
      ( ( ( ! [SY62: $i] :
              ( ~ ( f @ SV27 @ SY62 )
              | ~ ( f @ SV32 @ SY62 ) ) )
        = $true )
      | ( ( cR @ SV27 @ SV32 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[137]) ).

thf(143,plain,
    ! [SV35: $i,SV33: $i,SV28: a] :
      ( ( ~ ( f @ SV28 @ SV33 )
        | ~ ( f @ SV28 @ SV35 )
        | ( cS @ SV33 @ SV35 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[138]) ).

thf(144,plain,
    ! [SV36: a,SV34: a,SV31: a] :
      ( ( ~ ( cR @ SV31 @ SV34 )
        | ~ ( cR @ SV36 @ SV34 )
        | ( cR @ SV31 @ SV36 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[139]) ).

thf(145,plain,
    ( ( ( f @ sK7_SY35 @ sK6_Xy )
      | ! [SX0: a] :
          ~ ( cR @ SX0 @ z ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[140]) ).

thf(146,plain,
    ( ( ! [SX0: a] :
          ~ ( f @ SX0 @ sK6_Xy ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[141]) ).

thf(147,plain,
    ! [SV32: a,SV37: $i,SV27: a] :
      ( ( ( ~ ( f @ SV27 @ SV37 )
          | ~ ( f @ SV32 @ SV37 ) )
        = $true )
      | ( ( cR @ SV27 @ SV32 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[142]) ).

thf(148,plain,
    ! [SV35: $i,SV33: $i,SV28: a] :
      ( ( ( ~ ( f @ SV28 @ SV33 )
          | ~ ( f @ SV28 @ SV35 ) )
        = $true )
      | ( ( cS @ SV33 @ SV35 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[143]) ).

thf(149,plain,
    ! [SV36: a,SV34: a,SV31: a] :
      ( ( ( ~ ( cR @ SV31 @ SV34 )
          | ~ ( cR @ SV36 @ SV34 ) )
        = $true )
      | ( ( cR @ SV31 @ SV36 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[144]) ).

thf(150,plain,
    ( ( ( f @ sK7_SY35 @ sK6_Xy )
      = $true )
    | ( ( ! [SX0: a] :
            ~ ( cR @ SX0 @ z ) )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[145]) ).

thf(151,plain,
    ! [SV38: a] :
      ( ( ~ ( f @ SV38 @ sK6_Xy ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[146]) ).

thf(152,plain,
    ! [SV32: a,SV37: $i,SV27: a] :
      ( ( ( ~ ( f @ SV27 @ SV37 ) )
        = $true )
      | ( ( ~ ( f @ SV32 @ SV37 ) )
        = $true )
      | ( ( cR @ SV27 @ SV32 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[147]) ).

thf(153,plain,
    ! [SV35: $i,SV33: $i,SV28: a] :
      ( ( ( ~ ( f @ SV28 @ SV33 ) )
        = $true )
      | ( ( ~ ( f @ SV28 @ SV35 ) )
        = $true )
      | ( ( cS @ SV33 @ SV35 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[148]) ).

thf(154,plain,
    ! [SV36: a,SV34: a,SV31: a] :
      ( ( ( ~ ( cR @ SV31 @ SV34 ) )
        = $true )
      | ( ( ~ ( cR @ SV36 @ SV34 ) )
        = $true )
      | ( ( cR @ SV31 @ SV36 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[149]) ).

thf(155,plain,
    ! [SV39: a] :
      ( ( ( ~ ( cR @ SV39 @ z ) )
        = $true )
      | ( ( f @ sK7_SY35 @ sK6_Xy )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[150]) ).

thf(156,plain,
    ! [SV38: a] :
      ( ( f @ SV38 @ sK6_Xy )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[151]) ).

thf(157,plain,
    ! [SV32: a,SV37: $i,SV27: a] :
      ( ( ( f @ SV27 @ SV37 )
        = $false )
      | ( ( ~ ( f @ SV32 @ SV37 ) )
        = $true )
      | ( ( cR @ SV27 @ SV32 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[152]) ).

thf(158,plain,
    ! [SV35: $i,SV33: $i,SV28: a] :
      ( ( ( f @ SV28 @ SV33 )
        = $false )
      | ( ( ~ ( f @ SV28 @ SV35 ) )
        = $true )
      | ( ( cS @ SV33 @ SV35 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[153]) ).

thf(159,plain,
    ! [SV36: a,SV34: a,SV31: a] :
      ( ( ( cR @ SV31 @ SV34 )
        = $false )
      | ( ( ~ ( cR @ SV36 @ SV34 ) )
        = $true )
      | ( ( cR @ SV31 @ SV36 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[154]) ).

thf(160,plain,
    ! [SV39: a] :
      ( ( ( cR @ SV39 @ z )
        = $false )
      | ( ( f @ sK7_SY35 @ sK6_Xy )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[155]) ).

thf(161,plain,
    ! [SV27: a,SV37: $i,SV32: a] :
      ( ( ( f @ SV32 @ SV37 )
        = $false )
      | ( ( f @ SV27 @ SV37 )
        = $false )
      | ( ( cR @ SV27 @ SV32 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[157]) ).

thf(162,plain,
    ! [SV33: $i,SV35: $i,SV28: a] :
      ( ( ( f @ SV28 @ SV35 )
        = $false )
      | ( ( f @ SV28 @ SV33 )
        = $false )
      | ( ( cS @ SV33 @ SV35 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[158]) ).

thf(163,plain,
    ! [SV31: a,SV34: a,SV36: a] :
      ( ( ( cR @ SV36 @ SV34 )
        = $false )
      | ( ( cR @ SV31 @ SV34 )
        = $false )
      | ( ( cR @ SV31 @ SV36 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[159]) ).

thf(164,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[133,163,162,161,160,156,134]) ).

thf(165,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[164,63,123]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11  % Problem  : SEV107^5 : TPTP v8.1.0. Released v4.0.0.
% 0.03/0.12  % Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s
% 0.12/0.33  % Computer : n024.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % WCLimit  : 600
% 0.12/0.33  % DateTime : Mon Jun 27 21:07:30 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.12/0.34  
% 0.12/0.34   No.of.Axioms: 0
% 0.12/0.34  
% 0.12/0.34   Length.of.Defs: 0
% 0.12/0.34  
% 0.12/0.34   Contains.Choice.Funs: false
% 0.12/0.35  (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)........
% 0.18/0.47  
% 0.18/0.47  ********************************
% 0.18/0.47  *   All subproblems solved!    *
% 0.18/0.47  ********************************
% 0.18/0.47  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:5,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:164,loop_count:0,foatp_calls:1,translation:fof_full)
% 0.18/0.48  
% 0.18/0.48  %**** Beginning of derivation protocol ****
% 0.18/0.48  % SZS output start CNFRefutation
% See solution above
% 0.18/0.48  
% 0.18/0.48  %**** End of derivation protocol ****
% 0.18/0.48  %**** no. of clauses in derivation: 165 ****
% 0.18/0.48  %**** clause counter: 164 ****
% 0.18/0.48  
% 0.18/0.48  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:5,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:164,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------