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Vampire-SAT---5.0.1.THM-Ref.s

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%------------------------------------------------------------------------------
% File     : Vampire-SAT---5.0.1
% Problem  : LCL862^1 : TPTP v9.3.1. Bugfixed v5.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT

% Computer : n020.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Sep 30 08:15:11 AM UTC 2026

% Result   : Theorem 0.20s 0.34s
% Output   : Refutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   41
%            Number of leaves      :   21
% Syntax   : Number of formulae    :  275 (  35 unt;   0 typ;  16 def)
%            Number of atoms       : 2726 ( 459 equ;   0 cnn)
%            Maximal formula atoms :   10 (   9 avg)
%            Number of connectives : 2858 ( 216   ~; 576   |; 129   &;1645   @)
%                                         (  20 <=>; 115  =>;   0  <=;   1 <~>)
%            Maximal formula depth :   12 (   4 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of types       :    3 (   1 usr)
%            Number of type conns  :   78 (  78   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   77 (  73 usr;  30 con; 0-4 aty)
%                                         ( 156  !!;   0  ??;   0 @@+;   0 @@-)
%            Number of variables   :  389 (   0 sgn 159   !;   3   ?; 389   :)

% Comments : 
%------------------------------------------------------------------------------
thf(type_def_5,type,
    mu: $tType ).

thf(type_def_6,type,
    sTfun: ( $tType * $tType ) > $tType ).

thf(func_def_0,type,
    meq_ind: mu > mu > $i > $o ).

thf(func_def_1,type,
    meq_prop: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(func_def_3,type,
    mnot: ( $i > $o ) > $i > $o ).

thf(func_def_4,type,
    mor: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(func_def_5,type,
    mand: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(func_def_6,type,
    mimplies: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(func_def_7,type,
    mimplied: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(func_def_8,type,
    mequiv: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(func_def_9,type,
    mxor: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(func_def_10,type,
    mforall_ind: ( mu > $i > $o ) > $i > $o ).

thf(func_def_11,type,
    mforall_prop: ( ( $i > $o ) > $i > $o ) > $i > $o ).

thf(func_def_12,type,
    mexists_ind: ( mu > $i > $o ) > $i > $o ).

thf(func_def_13,type,
    mexists_prop: ( ( $i > $o ) > $i > $o ) > $i > $o ).

thf(func_def_14,type,
    mtrue: $i > $o ).

thf(func_def_15,type,
    mfalse: $i > $o ).

thf(func_def_16,type,
    mbox: ( $i > $i > $o ) > ( $i > $o ) > $i > $o ).

thf(func_def_17,type,
    mdia: ( $i > $i > $o ) > ( $i > $o ) > $i > $o ).

thf(func_def_18,type,
    mreflexive: ( $i > $i > $o ) > $o ).

thf(func_def_19,type,
    msymmetric: ( $i > $i > $o ) > $o ).

thf(func_def_20,type,
    mserial: ( $i > $i > $o ) > $o ).

thf(func_def_21,type,
    mtransitive: ( $i > $i > $o ) > $o ).

thf(func_def_22,type,
    meuclidean: ( $i > $i > $o ) > $o ).

thf(func_def_23,type,
    mpartially_functional: ( $i > $i > $o ) > $o ).

thf(func_def_24,type,
    mfunctional: ( $i > $i > $o ) > $o ).

thf(func_def_25,type,
    mweakly_dense: ( $i > $i > $o ) > $o ).

thf(func_def_26,type,
    mweakly_connected: ( $i > $i > $o ) > $o ).

thf(func_def_27,type,
    mweakly_directed: ( $i > $i > $o ) > $o ).

thf(func_def_28,type,
    mvalid: ( $i > $o ) > $o ).

thf(func_def_29,type,
    minvalid: ( $i > $o ) > $o ).

thf(func_def_30,type,
    msatisfiable: ( $i > $o ) > $o ).

thf(func_def_31,type,
    mcountersatisfiable: ( $i > $o ) > $o ).

thf(func_def_32,type,
    db2: 
      !>[X0: $tType] : X0 ).

thf(func_def_33,type,
    db1: 
      !>[X0: $tType] : X0 ).

thf(func_def_34,type,
    vEQ: 
      !>[X0: $tType] : ( X0 > X0 > $o ) ).

thf(func_def_35,type,
    vLAM: 
      !>[X0: $tType,X1: $tType] : ( X1 > X0 > X1 ) ).

thf(func_def_36,type,
    db0: 
      !>[X0: $tType] : X0 ).

thf(func_def_37,type,
    vNOT: $o > $o ).

thf(func_def_38,type,
    vOR: $o > $o > $o ).

thf(func_def_39,type,
    vPI: 
      !>[X0: $tType] : ( ( X0 > $o ) > $o ) ).

thf(func_def_42,type,
    db3: 
      !>[X0: $tType] : X0 ).

thf(func_def_43,type,
    vIMP: $o > $o > $o ).

thf(func_def_44,type,
    vSIGMA: 
      !>[X0: $tType] : ( ( X0 > $o ) > $o ) ).

thf(func_def_45,type,
    vAND: $o > $o > $o ).

thf(func_def_46,type,
    db4: 
      !>[X0: $tType] : X0 ).

thf(func_def_47,type,
    sK0: $i > $i > $o ).

thf(f18,axiom,
    ( mreflexive
    = ( ^ [X0: $i > $i > $o] :
        ! [X1: $i] : ( X0 @ X1 @ X1 ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mreflexive) ).

thf(f19,axiom,
    ( msymmetric
    = ( ^ [X0: $i > $i > $o] :
        ! [X1: $i,X2: $i] :
          ( ( X0 @ X1 @ X2 )
         => ( X0 @ X2 @ X1 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',msymmetric) ).

thf(f21,axiom,
    ( mtransitive
    = ( ^ [X0: $i > $i > $o] :
        ! [X1: $i,X2: $i,X3: $i] :
          ( ( ( X0 @ X2 @ X3 )
            & ( X0 @ X1 @ X2 ) )
         => ( X0 @ X1 @ X3 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mtransitive) ).

thf(f22,axiom,
    ( meuclidean
    = ( ^ [X0: $i > $i > $o] :
        ! [X1: $i,X2: $i,X3: $i] :
          ( ( ( X0 @ X1 @ X3 )
            & ( X0 @ X1 @ X2 ) )
         => ( X0 @ X2 @ X3 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',meuclidean) ).

thf(f32,conjecture,
    ! [X0: $i > $i > $o] :
      ( ( ( meuclidean @ X0 )
        & ( mreflexive @ X0 ) )
    <=> ( ( msymmetric @ X0 )
        & ( mtransitive @ X0 )
        & ( mreflexive @ X0 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj) ).

thf(f33,negated_conjecture,
    ~ ! [X0: $i > $i > $o] :
        ( ( ( meuclidean @ X0 )
          & ( mreflexive @ X0 ) )
      <=> ( ( msymmetric @ X0 )
          & ( mtransitive @ X0 )
          & ( mreflexive @ X0 ) ) ),
    inference(negated_conjecture,[status(cth)],[f32]) ).

thf(f57,plain,
    ( mreflexive
    = ( ^ [X0: $i > $i > $o] :
        ! [X1: $i] : ( X0 @ X1 @ X1 ) ) ),
    inference(rectify,[],[f18]) ).

thf(f58,plain,
    ( mreflexive
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] : ( Y0 @ Y1 @ Y1 ) ) ) ),
    inference(fool_elimination,[],[f57]) ).

thf(f59,plain,
    ( msymmetric
    = ( ^ [X0: $i > $i > $o] :
        ! [X1: $i,X2: $i] :
          ( ( X0 @ X1 @ X2 )
         => ( X0 @ X2 @ X1 ) ) ) ),
    inference(rectify,[],[f19]) ).

thf(f60,plain,
    ( msymmetric
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( ( Y0 @ Y2 @ Y1 )
                 => ( Y0 @ Y1 @ Y2 ) ) ) ) ) ),
    inference(fool_elimination,[],[f59]) ).

thf(f63,plain,
    ( mtransitive
    = ( ^ [X0: $i > $i > $o] :
        ! [X1: $i,X2: $i,X3: $i] :
          ( ( ( X0 @ X2 @ X3 )
            & ( X0 @ X1 @ X2 ) )
         => ( X0 @ X1 @ X3 ) ) ) ),
    inference(rectify,[],[f21]) ).

thf(f64,plain,
    ( mtransitive
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( !! @ $i
                  @ ^ [Y3: $i] :
                      ( ( ( Y0 @ Y3 @ Y2 )
                        & ( Y0 @ Y2 @ Y1 ) )
                     => ( Y0 @ Y3 @ Y1 ) ) ) ) ) ) ),
    inference(fool_elimination,[],[f63]) ).

thf(f65,plain,
    ( meuclidean
    = ( ^ [X0: $i > $i > $o] :
        ! [X1: $i,X2: $i,X3: $i] :
          ( ( ( X0 @ X1 @ X3 )
            & ( X0 @ X1 @ X2 ) )
         => ( X0 @ X2 @ X3 ) ) ) ),
    inference(rectify,[],[f22]) ).

thf(f66,plain,
    ( meuclidean
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( !! @ $i
                  @ ^ [Y3: $i] :
                      ( ( ( Y0 @ Y3 @ Y2 )
                        & ( Y0 @ Y3 @ Y1 ) )
                     => ( Y0 @ Y2 @ Y1 ) ) ) ) ) ) ),
    inference(fool_elimination,[],[f65]) ).

thf(f85,plain,
    ~ ! [X0: $i > $i > $o] :
        ( ( ( meuclidean @ X0 )
          & ( mreflexive @ X0 ) )
      <=> ( ( msymmetric @ X0 )
          & ( mtransitive @ X0 )
          & ( mreflexive @ X0 ) ) ),
    inference(rectify,[],[f33]) ).

thf(f86,plain,
    ~ ! [X0: $i > $i > $o] :
        ( ( ( ( meuclidean @ X0 )
            = $true )
          & ( ( mreflexive @ X0 )
            = $true ) )
      <=> ( ( ( msymmetric @ X0 )
            = $true )
          & ( ( mtransitive @ X0 )
            = $true )
          & ( ( mreflexive @ X0 )
            = $true ) ) ),
    inference(fool_elimination,[],[f85]) ).

thf(f87,plain,
    ? [X0: $i > $i > $o] :
      ( ( ( ( meuclidean @ X0 )
          = $true )
        & ( ( mreflexive @ X0 )
          = $true ) )
    <~> ( ( ( msymmetric @ X0 )
          = $true )
        & ( ( mtransitive @ X0 )
          = $true )
        & ( ( mreflexive @ X0 )
          = $true ) ) ),
    inference(ennf_transformation,[],[f86]) ).

thf(f88,plain,
    ? [X0: $i > $i > $o] :
      ( ( ( ( msymmetric @ X0 )
         != $true )
        | ( ( mtransitive @ X0 )
         != $true )
        | ( ( mreflexive @ X0 )
         != $true )
        | ( ( meuclidean @ X0 )
         != $true )
        | ( ( mreflexive @ X0 )
         != $true ) )
      & ( ( ( ( msymmetric @ X0 )
            = $true )
          & ( ( mtransitive @ X0 )
            = $true )
          & ( ( mreflexive @ X0 )
            = $true ) )
        | ( ( ( meuclidean @ X0 )
            = $true )
          & ( ( mreflexive @ X0 )
            = $true ) ) ) ),
    inference(nnf_transformation,[],[f87]) ).

thf(f89,plain,
    ? [X0: $i > $i > $o] :
      ( ( ( ( msymmetric @ X0 )
         != $true )
        | ( ( mtransitive @ X0 )
         != $true )
        | ( ( mreflexive @ X0 )
         != $true )
        | ( ( meuclidean @ X0 )
         != $true )
        | ( ( mreflexive @ X0 )
         != $true ) )
      & ( ( ( ( msymmetric @ X0 )
            = $true )
          & ( ( mtransitive @ X0 )
            = $true )
          & ( ( mreflexive @ X0 )
            = $true ) )
        | ( ( ( meuclidean @ X0 )
            = $true )
          & ( ( mreflexive @ X0 )
            = $true ) ) ) ),
    inference(flattening,[],[f88]) ).

thf(f90,plain,
    ( ( ( $true
       != ( msymmetric @ sK0 ) )
      | ( $true
       != ( mtransitive @ sK0 ) )
      | ( $true
       != ( mreflexive @ sK0 ) )
      | ( $true
       != ( meuclidean @ sK0 ) )
      | ( $true
       != ( mreflexive @ sK0 ) ) )
    & ( ( ( $true
          = ( msymmetric @ sK0 ) )
        & ( $true
          = ( mtransitive @ sK0 ) )
        & ( $true
          = ( mreflexive @ sK0 ) ) )
      | ( ( $true
          = ( meuclidean @ sK0 ) )
        & ( $true
          = ( mreflexive @ sK0 ) ) ) ) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK0]),skolemize(X0,sK0)],[f89]) ).

thf(f108,plain,
    ( mreflexive
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] : ( Y0 @ Y1 @ Y1 ) ) ) ),
    inference(cnf_transformation,[],[f58]) ).

thf(f109,plain,
    ( msymmetric
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( ( Y0 @ Y2 @ Y1 )
                 => ( Y0 @ Y1 @ Y2 ) ) ) ) ) ),
    inference(cnf_transformation,[],[f60]) ).

thf(f111,plain,
    ( mtransitive
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( !! @ $i
                  @ ^ [Y3: $i] :
                      ( ( ( Y0 @ Y3 @ Y2 )
                        & ( Y0 @ Y2 @ Y1 ) )
                     => ( Y0 @ Y3 @ Y1 ) ) ) ) ) ) ),
    inference(cnf_transformation,[],[f64]) ).

thf(f112,plain,
    ( meuclidean
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( !! @ $i
                  @ ^ [Y3: $i] :
                      ( ( ( Y0 @ Y3 @ Y2 )
                        & ( Y0 @ Y3 @ Y1 ) )
                     => ( Y0 @ Y2 @ Y1 ) ) ) ) ) ) ),
    inference(cnf_transformation,[],[f66]) ).

thf(f122,plain,
    ( ( $true
      = ( mreflexive @ sK0 ) )
    | ( $true
      = ( mreflexive @ sK0 ) ) ),
    inference(cnf_transformation,[],[f90]) ).

thf(f125,plain,
    ( ( $true
      = ( mtransitive @ sK0 ) )
    | ( $true
      = ( meuclidean @ sK0 ) ) ),
    inference(cnf_transformation,[],[f90]) ).

thf(f127,plain,
    ( ( $true
      = ( msymmetric @ sK0 ) )
    | ( $true
      = ( meuclidean @ sK0 ) ) ),
    inference(cnf_transformation,[],[f90]) ).

thf(f128,plain,
    ( ( $true
     != ( msymmetric @ sK0 ) )
    | ( $true
     != ( mtransitive @ sK0 ) )
    | ( $true
     != ( mreflexive @ sK0 ) )
    | ( $true
     != ( meuclidean @ sK0 ) )
    | ( $true
     != ( mreflexive @ sK0 ) ) ),
    inference(cnf_transformation,[],[f90]) ).

thf(f140,plain,
    ( ( $true
     != ( ^ [Y0: $i > $i > $o] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ( Y0 @ Y2 @ Y1 )
                   => ( Y0 @ Y1 @ Y2 ) ) ) )
        @ sK0 ) )
    | ( $true
     != ( ^ [Y0: $i > $i > $o] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( !! @ $i
                    @ ^ [Y3: $i] :
                        ( ( ( Y0 @ Y3 @ Y2 )
                          & ( Y0 @ Y2 @ Y1 ) )
                       => ( Y0 @ Y3 @ Y1 ) ) ) ) )
        @ sK0 ) )
    | ( $true
     != ( ^ [Y0: $i > $i > $o] :
            ( !! @ $i
            @ ^ [Y1: $i] : ( Y0 @ Y1 @ Y1 ) )
        @ sK0 ) )
    | ( $true
     != ( ^ [Y0: $i > $i > $o] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( !! @ $i
                    @ ^ [Y3: $i] :
                        ( ( ( Y0 @ Y3 @ Y2 )
                          & ( Y0 @ Y3 @ Y1 ) )
                       => ( Y0 @ Y2 @ Y1 ) ) ) ) )
        @ sK0 ) )
    | ( $true
     != ( ^ [Y0: $i > $i > $o] :
            ( !! @ $i
            @ ^ [Y1: $i] : ( Y0 @ Y1 @ Y1 ) )
        @ sK0 ) ) ),
    inference(definition_unfolding,[],[f128,f109,f111,f108,f112,f108]) ).

thf(f141,plain,
    ( ( $true
      = ( ^ [Y0: $i > $i > $o] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ( Y0 @ Y2 @ Y1 )
                   => ( Y0 @ Y1 @ Y2 ) ) ) )
        @ sK0 ) )
    | ( $true
      = ( ^ [Y0: $i > $i > $o] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( !! @ $i
                    @ ^ [Y3: $i] :
                        ( ( ( Y0 @ Y3 @ Y2 )
                          & ( Y0 @ Y3 @ Y1 ) )
                       => ( Y0 @ Y2 @ Y1 ) ) ) ) )
        @ sK0 ) ) ),
    inference(definition_unfolding,[],[f127,f109,f112]) ).

thf(f143,plain,
    ( ( $true
      = ( ^ [Y0: $i > $i > $o] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( !! @ $i
                    @ ^ [Y3: $i] :
                        ( ( ( Y0 @ Y3 @ Y2 )
                          & ( Y0 @ Y2 @ Y1 ) )
                       => ( Y0 @ Y3 @ Y1 ) ) ) ) )
        @ sK0 ) )
    | ( $true
      = ( ^ [Y0: $i > $i > $o] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( !! @ $i
                    @ ^ [Y3: $i] :
                        ( ( ( Y0 @ Y3 @ Y2 )
                          & ( Y0 @ Y3 @ Y1 ) )
                       => ( Y0 @ Y2 @ Y1 ) ) ) ) )
        @ sK0 ) ) ),
    inference(definition_unfolding,[],[f125,f111,f112]) ).

thf(f146,plain,
    ( ( $true
      = ( ^ [Y0: $i > $i > $o] :
            ( !! @ $i
            @ ^ [Y1: $i] : ( Y0 @ Y1 @ Y1 ) )
        @ sK0 ) )
    | ( $true
      = ( ^ [Y0: $i > $i > $o] :
            ( !! @ $i
            @ ^ [Y1: $i] : ( Y0 @ Y1 @ Y1 ) )
        @ sK0 ) ) ),
    inference(definition_unfolding,[],[f122,f108,f108]) ).

thf(f147,plain,
    ( $true
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] : ( Y0 @ Y1 @ Y1 ) )
      @ sK0 ) ),
    inference(duplicate_literal_removal,[],[f146]) ).

thf(f148,plain,
    ( $true
    = ( !! @ $i
      @ ^ [Y0: $i] : ( sK0 @ Y0 @ Y0 ) ) ),
    inference(beta-eta_normalization,[],[f147]) ).

thf(f149,plain,
    ! [X1: $i] :
      ( $true
      = ( ^ [Y0: $i] : ( sK0 @ Y0 @ Y0 )
        @ X1 ) ),
    inference(pi_proxy_clausification,[],[f148]) ).

thf(f150,plain,
    ! [X1: $i] :
      ( $true
      = ( sK0 @ X1 @ X1 ) ),
    inference(beta-eta_normalization,[],[f149]) ).

thf(f171,plain,
    ( ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ( ( sK0 @ Y2 @ Y1 )
                      & ( sK0 @ Y1 @ Y0 ) )
                   => ( sK0 @ Y2 @ Y0 ) ) ) ) ) )
    | ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ( ( sK0 @ Y2 @ Y1 )
                      & ( sK0 @ Y2 @ Y0 ) )
                   => ( sK0 @ Y1 @ Y0 ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f143]) ).

thf(f172,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( !! @ $i
              @ ^ [Y1: $i] :
                  ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ( ( sK0 @ Y2 @ Y1 )
                        & ( sK0 @ Y1 @ Y0 ) )
                     => ( sK0 @ Y2 @ Y0 ) ) ) )
          @ X1 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( !! @ $i
              @ ^ [Y1: $i] :
                  ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ( ( sK0 @ Y2 @ Y1 )
                        & ( sK0 @ Y2 @ Y0 ) )
                     => ( sK0 @ Y1 @ Y0 ) ) ) ) ) ) ),
    inference(pi_proxy_clausification,[],[f171]) ).

thf(f173,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( !! @ $i
              @ ^ [Y1: $i] :
                  ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ( ( sK0 @ Y2 @ Y1 )
                        & ( sK0 @ Y1 @ Y0 ) )
                     => ( sK0 @ Y2 @ Y0 ) ) ) )
          @ X1 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( !! @ $i
              @ ^ [Y1: $i] :
                  ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ( ( sK0 @ Y2 @ Y1 )
                        & ( sK0 @ Y2 @ Y0 ) )
                     => ( sK0 @ Y1 @ Y0 ) ) ) )
          @ X2 ) ) ),
    inference(pi_proxy_clausification,[],[f172]) ).

thf(f174,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ( ( sK0 @ Y1 @ Y0 )
                    & ( sK0 @ Y0 @ X1 ) )
                 => ( sK0 @ Y1 @ X1 ) ) ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ( ( sK0 @ Y1 @ Y0 )
                    & ( sK0 @ Y1 @ X2 ) )
                 => ( sK0 @ Y0 @ X2 ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f173]) ).

thf(f175,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ( ( sK0 @ Y1 @ Y0 )
                    & ( sK0 @ Y0 @ X1 ) )
                 => ( sK0 @ Y1 @ X1 ) ) )
          @ X3 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ( ( sK0 @ Y1 @ Y0 )
                    & ( sK0 @ Y1 @ X2 ) )
                 => ( sK0 @ Y0 @ X2 ) ) ) ) ) ),
    inference(pi_proxy_clausification,[],[f174]) ).

thf(f176,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ( ( sK0 @ Y1 @ Y0 )
                    & ( sK0 @ Y0 @ X1 ) )
                 => ( sK0 @ Y1 @ X1 ) ) )
          @ X3 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ( ( sK0 @ Y1 @ Y0 )
                    & ( sK0 @ Y1 @ X2 ) )
                 => ( sK0 @ Y0 @ X2 ) ) )
          @ X4 ) ) ),
    inference(pi_proxy_clausification,[],[f175]) ).

thf(f177,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i] :
      ( ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ( ( sK0 @ Y0 @ X3 )
                & ( sK0 @ X3 @ X1 ) )
             => ( sK0 @ Y0 @ X1 ) ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ( ( sK0 @ Y0 @ X4 )
                & ( sK0 @ Y0 @ X2 ) )
             => ( sK0 @ X4 @ X2 ) ) ) ) ),
    inference(beta-eta_normalization,[],[f176]) ).

thf(f178,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i,X5: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ( ( sK0 @ Y0 @ X3 )
                & ( sK0 @ X3 @ X1 ) )
             => ( sK0 @ Y0 @ X1 ) )
          @ X5 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ( ( sK0 @ Y0 @ X4 )
                & ( sK0 @ Y0 @ X2 ) )
             => ( sK0 @ X4 @ X2 ) ) ) ) ),
    inference(pi_proxy_clausification,[],[f177]) ).

thf(f179,plain,
    ! [X2: $i,X3: $i,X1: $i,X6: $i,X4: $i,X5: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ( ( sK0 @ Y0 @ X3 )
                & ( sK0 @ X3 @ X1 ) )
             => ( sK0 @ Y0 @ X1 ) )
          @ X5 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ( ( sK0 @ Y0 @ X4 )
                & ( sK0 @ Y0 @ X2 ) )
             => ( sK0 @ X4 @ X2 ) )
          @ X6 ) ) ),
    inference(pi_proxy_clausification,[],[f178]) ).

thf(f180,plain,
    ! [X2: $i,X3: $i,X1: $i,X6: $i,X4: $i,X5: $i] :
      ( ( $true
        = ( ( ( sK0 @ X5 @ X3 )
            & ( sK0 @ X3 @ X1 ) )
         => ( sK0 @ X5 @ X1 ) ) )
      | ( $true
        = ( ( ( sK0 @ X6 @ X4 )
            & ( sK0 @ X6 @ X2 ) )
         => ( sK0 @ X4 @ X2 ) ) ) ),
    inference(beta-eta_normalization,[],[f179]) ).

thf(f181,plain,
    ! [X2: $i,X3: $i,X1: $i,X6: $i,X4: $i,X5: $i] :
      ( ( $false
        = ( ( sK0 @ X5 @ X3 )
          & ( sK0 @ X3 @ X1 ) ) )
      | ( $true
        = ( ( ( sK0 @ X6 @ X4 )
            & ( sK0 @ X6 @ X2 ) )
         => ( sK0 @ X4 @ X2 ) ) )
      | ( $true
        = ( sK0 @ X5 @ X1 ) ) ),
    inference(imp_proxy_clausification,[],[f180]) ).

thf(f182,plain,
    ! [X2: $i,X3: $i,X1: $i,X6: $i,X4: $i,X5: $i] :
      ( ( $false
        = ( sK0 @ X3 @ X1 ) )
      | ( $true
        = ( ( ( sK0 @ X6 @ X4 )
            & ( sK0 @ X6 @ X2 ) )
         => ( sK0 @ X4 @ X2 ) ) )
      | ( $true
        = ( sK0 @ X5 @ X1 ) )
      | ( $false
        = ( sK0 @ X5 @ X3 ) ) ),
    inference(and_proxy_clausification,[],[f181]) ).

thf(f183,plain,
    ! [X2: $i,X3: $i,X1: $i,X6: $i,X4: $i,X5: $i] :
      ( ( $false
        = ( sK0 @ X3 @ X1 ) )
      | ( $false
        = ( ( sK0 @ X6 @ X4 )
          & ( sK0 @ X6 @ X2 ) ) )
      | ( $true
        = ( sK0 @ X5 @ X1 ) )
      | ( $false
        = ( sK0 @ X5 @ X3 ) )
      | ( $true
        = ( sK0 @ X4 @ X2 ) ) ),
    inference(imp_proxy_clausification,[],[f182]) ).

thf(f184,plain,
    ! [X2: $i,X3: $i,X1: $i,X6: $i,X4: $i,X5: $i] :
      ( ( $false
        = ( sK0 @ X3 @ X1 ) )
      | ( $false
        = ( sK0 @ X6 @ X2 ) )
      | ( $true
        = ( sK0 @ X5 @ X1 ) )
      | ( $false
        = ( sK0 @ X5 @ X3 ) )
      | ( $true
        = ( sK0 @ X4 @ X2 ) )
      | ( $false
        = ( sK0 @ X6 @ X4 ) ) ),
    inference(and_proxy_clausification,[],[f183]) ).

thf(f192,plain,
    ( ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( ( sK0 @ Y1 @ Y0 )
               => ( sK0 @ Y0 @ Y1 ) ) ) ) )
    | ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ( ( sK0 @ Y2 @ Y1 )
                      & ( sK0 @ Y2 @ Y0 ) )
                   => ( sK0 @ Y1 @ Y0 ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f141]) ).

thf(f193,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ( sK0 @ Y1 @ Y0 )
                 => ( sK0 @ Y0 @ Y1 ) ) )
          @ X1 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( !! @ $i
              @ ^ [Y1: $i] :
                  ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ( ( sK0 @ Y2 @ Y1 )
                        & ( sK0 @ Y2 @ Y0 ) )
                     => ( sK0 @ Y1 @ Y0 ) ) ) ) ) ) ),
    inference(pi_proxy_clausification,[],[f192]) ).

thf(f194,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ( sK0 @ Y1 @ Y0 )
                 => ( sK0 @ Y0 @ Y1 ) ) )
          @ X1 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( !! @ $i
              @ ^ [Y1: $i] :
                  ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ( ( sK0 @ Y2 @ Y1 )
                        & ( sK0 @ Y2 @ Y0 ) )
                     => ( sK0 @ Y1 @ Y0 ) ) ) )
          @ X2 ) ) ),
    inference(pi_proxy_clausification,[],[f193]) ).

thf(f195,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ( sK0 @ Y0 @ X1 )
             => ( sK0 @ X1 @ Y0 ) ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ( ( sK0 @ Y1 @ Y0 )
                    & ( sK0 @ Y1 @ X2 ) )
                 => ( sK0 @ Y0 @ X2 ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f194]) ).

thf(f196,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ( sK0 @ Y0 @ X1 )
             => ( sK0 @ X1 @ Y0 ) )
          @ X3 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ( ( sK0 @ Y1 @ Y0 )
                    & ( sK0 @ Y1 @ X2 ) )
                 => ( sK0 @ Y0 @ X2 ) ) ) ) ) ),
    inference(pi_proxy_clausification,[],[f195]) ).

thf(f197,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ( sK0 @ Y0 @ X1 )
             => ( sK0 @ X1 @ Y0 ) )
          @ X3 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ( ( sK0 @ Y1 @ Y0 )
                    & ( sK0 @ Y1 @ X2 ) )
                 => ( sK0 @ Y0 @ X2 ) ) )
          @ X4 ) ) ),
    inference(pi_proxy_clausification,[],[f196]) ).

thf(f198,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i] :
      ( ( $true
        = ( ( sK0 @ X3 @ X1 )
         => ( sK0 @ X1 @ X3 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ( ( sK0 @ Y0 @ X4 )
                & ( sK0 @ Y0 @ X2 ) )
             => ( sK0 @ X4 @ X2 ) ) ) ) ),
    inference(beta-eta_normalization,[],[f197]) ).

thf(f199,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i] :
      ( ( $false
        = ( sK0 @ X3 @ X1 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ( ( sK0 @ Y0 @ X4 )
                & ( sK0 @ Y0 @ X2 ) )
             => ( sK0 @ X4 @ X2 ) ) ) )
      | ( $true
        = ( sK0 @ X1 @ X3 ) ) ),
    inference(imp_proxy_clausification,[],[f198]) ).

thf(f200,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i,X5: $i] :
      ( ( $false
        = ( sK0 @ X3 @ X1 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ( ( sK0 @ Y0 @ X4 )
                & ( sK0 @ Y0 @ X2 ) )
             => ( sK0 @ X4 @ X2 ) )
          @ X5 ) )
      | ( $true
        = ( sK0 @ X1 @ X3 ) ) ),
    inference(pi_proxy_clausification,[],[f199]) ).

thf(f201,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i,X5: $i] :
      ( ( $false
        = ( sK0 @ X3 @ X1 ) )
      | ( $true
        = ( ( ( sK0 @ X5 @ X4 )
            & ( sK0 @ X5 @ X2 ) )
         => ( sK0 @ X4 @ X2 ) ) )
      | ( $true
        = ( sK0 @ X1 @ X3 ) ) ),
    inference(beta-eta_normalization,[],[f200]) ).

thf(f202,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i,X5: $i] :
      ( ( $false
        = ( sK0 @ X3 @ X1 ) )
      | ( $false
        = ( ( sK0 @ X5 @ X4 )
          & ( sK0 @ X5 @ X2 ) ) )
      | ( $true
        = ( sK0 @ X1 @ X3 ) )
      | ( $true
        = ( sK0 @ X4 @ X2 ) ) ),
    inference(imp_proxy_clausification,[],[f201]) ).

thf(f203,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i,X5: $i] :
      ( ( $false
        = ( sK0 @ X3 @ X1 ) )
      | ( $false
        = ( sK0 @ X5 @ X2 ) )
      | ( $true
        = ( sK0 @ X1 @ X3 ) )
      | ( $true
        = ( sK0 @ X4 @ X2 ) )
      | ( $false
        = ( sK0 @ X5 @ X4 ) ) ),
    inference(and_proxy_clausification,[],[f202]) ).

thf(f204,plain,
    ( ( $true
     != ( ^ [Y0: $i > $i > $o] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ( Y0 @ Y2 @ Y1 )
                   => ( Y0 @ Y1 @ Y2 ) ) ) )
        @ sK0 ) )
    | ( $true
     != ( ^ [Y0: $i > $i > $o] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( !! @ $i
                    @ ^ [Y3: $i] :
                        ( ( ( Y0 @ Y3 @ Y2 )
                          & ( Y0 @ Y2 @ Y1 ) )
                       => ( Y0 @ Y3 @ Y1 ) ) ) ) )
        @ sK0 ) )
    | ( $true
     != ( ^ [Y0: $i > $i > $o] :
            ( !! @ $i
            @ ^ [Y1: $i] : ( Y0 @ Y1 @ Y1 ) )
        @ sK0 ) )
    | ( $true
     != ( ^ [Y0: $i > $i > $o] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( !! @ $i
                    @ ^ [Y3: $i] :
                        ( ( ( Y0 @ Y3 @ Y2 )
                          & ( Y0 @ Y3 @ Y1 ) )
                       => ( Y0 @ Y2 @ Y1 ) ) ) ) )
        @ sK0 ) ) ),
    inference(duplicate_literal_removal,[],[f140]) ).

thf(f205,plain,
    ( ( $true
     != ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( ( sK0 @ Y1 @ Y0 )
               => ( sK0 @ Y0 @ Y1 ) ) ) ) )
    | ( $true
     != ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ( ( sK0 @ Y2 @ Y1 )
                      & ( sK0 @ Y1 @ Y0 ) )
                   => ( sK0 @ Y2 @ Y0 ) ) ) ) ) )
    | ( $true
     != ( !! @ $i
        @ ^ [Y0: $i] : ( sK0 @ Y0 @ Y0 ) ) )
    | ( $true
     != ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ( ( sK0 @ Y2 @ Y1 )
                      & ( sK0 @ Y2 @ Y0 ) )
                   => ( sK0 @ Y1 @ Y0 ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f204]) ).

thf(f206,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( ( sK0 @ Y1 @ Y0 )
               => ( sK0 @ Y0 @ Y1 ) ) )
        @ sK1 ) )
    | ( $true
     != ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ( ( sK0 @ Y2 @ Y1 )
                      & ( sK0 @ Y1 @ Y0 ) )
                   => ( sK0 @ Y2 @ Y0 ) ) ) ) ) )
    | ( $true
     != ( !! @ $i
        @ ^ [Y0: $i] : ( sK0 @ Y0 @ Y0 ) ) )
    | ( $true
     != ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ( ( sK0 @ Y2 @ Y1 )
                      & ( sK0 @ Y2 @ Y0 ) )
                   => ( sK0 @ Y1 @ Y0 ) ) ) ) ) ) ),
    inference(sigma_proxy_clausification,[],[f205]) ).

thf(f207,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( ( sK0 @ Y1 @ Y0 )
               => ( sK0 @ Y0 @ Y1 ) ) )
        @ sK1 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ( ( sK0 @ Y2 @ Y1 )
                      & ( sK0 @ Y1 @ Y0 ) )
                   => ( sK0 @ Y2 @ Y0 ) ) ) )
        @ sK2 ) )
    | ( $true
     != ( !! @ $i
        @ ^ [Y0: $i] : ( sK0 @ Y0 @ Y0 ) ) )
    | ( $true
     != ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ( ( sK0 @ Y2 @ Y1 )
                      & ( sK0 @ Y2 @ Y0 ) )
                   => ( sK0 @ Y1 @ Y0 ) ) ) ) ) ) ),
    inference(sigma_proxy_clausification,[],[f206]) ).

thf(f208,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( ( sK0 @ Y1 @ Y0 )
               => ( sK0 @ Y0 @ Y1 ) ) )
        @ sK1 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ( ( sK0 @ Y2 @ Y1 )
                      & ( sK0 @ Y1 @ Y0 ) )
                   => ( sK0 @ Y2 @ Y0 ) ) ) )
        @ sK2 ) )
    | ( $false
      = ( ^ [Y0: $i] : ( sK0 @ Y0 @ Y0 )
        @ sK3 ) )
    | ( $true
     != ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ( ( sK0 @ Y2 @ Y1 )
                      & ( sK0 @ Y2 @ Y0 ) )
                   => ( sK0 @ Y1 @ Y0 ) ) ) ) ) ) ),
    inference(sigma_proxy_clausification,[],[f207]) ).

thf(f209,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( ( sK0 @ Y1 @ Y0 )
               => ( sK0 @ Y0 @ Y1 ) ) )
        @ sK1 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ( ( sK0 @ Y2 @ Y1 )
                      & ( sK0 @ Y1 @ Y0 ) )
                   => ( sK0 @ Y2 @ Y0 ) ) ) )
        @ sK2 ) )
    | ( $false
      = ( ^ [Y0: $i] : ( sK0 @ Y0 @ Y0 )
        @ sK3 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ( ( sK0 @ Y2 @ Y1 )
                      & ( sK0 @ Y2 @ Y0 ) )
                   => ( sK0 @ Y1 @ Y0 ) ) ) )
        @ sK4 ) ) ),
    inference(sigma_proxy_clausification,[],[f208]) ).

thf(f210,plain,
    ( ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ( sK0 @ Y0 @ sK1 )
           => ( sK0 @ sK1 @ Y0 ) ) ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( ( ( sK0 @ Y1 @ Y0 )
                  & ( sK0 @ Y0 @ sK2 ) )
               => ( sK0 @ Y1 @ sK2 ) ) ) ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( ( ( sK0 @ Y1 @ Y0 )
                  & ( sK0 @ Y1 @ sK4 ) )
               => ( sK0 @ Y0 @ sK4 ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f209]) ).

thf(f211,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ( sK0 @ Y0 @ sK1 )
           => ( sK0 @ sK1 @ Y0 ) )
        @ sK5 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( ( ( sK0 @ Y1 @ Y0 )
                  & ( sK0 @ Y0 @ sK2 ) )
               => ( sK0 @ Y1 @ sK2 ) ) ) ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( ( ( sK0 @ Y1 @ Y0 )
                  & ( sK0 @ Y1 @ sK4 ) )
               => ( sK0 @ Y0 @ sK4 ) ) ) ) ) ),
    inference(sigma_proxy_clausification,[],[f210]) ).

thf(f212,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ( sK0 @ Y0 @ sK1 )
           => ( sK0 @ sK1 @ Y0 ) )
        @ sK5 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( ( ( sK0 @ Y1 @ Y0 )
                  & ( sK0 @ Y0 @ sK2 ) )
               => ( sK0 @ Y1 @ sK2 ) ) )
        @ sK6 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( ( ( sK0 @ Y1 @ Y0 )
                  & ( sK0 @ Y1 @ sK4 ) )
               => ( sK0 @ Y0 @ sK4 ) ) ) ) ) ),
    inference(sigma_proxy_clausification,[],[f211]) ).

thf(f213,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ( sK0 @ Y0 @ sK1 )
           => ( sK0 @ sK1 @ Y0 ) )
        @ sK5 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( ( ( sK0 @ Y1 @ Y0 )
                  & ( sK0 @ Y0 @ sK2 ) )
               => ( sK0 @ Y1 @ sK2 ) ) )
        @ sK6 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( ( ( sK0 @ Y1 @ Y0 )
                  & ( sK0 @ Y1 @ sK4 ) )
               => ( sK0 @ Y0 @ sK4 ) ) )
        @ sK7 ) ) ),
    inference(sigma_proxy_clausification,[],[f212]) ).

thf(f214,plain,
    ( ( $false
      = ( ( sK0 @ sK5 @ sK1 )
       => ( sK0 @ sK1 @ sK5 ) ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ( ( sK0 @ Y0 @ sK6 )
              & ( sK0 @ sK6 @ sK2 ) )
           => ( sK0 @ Y0 @ sK2 ) ) ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ( ( sK0 @ Y0 @ sK7 )
              & ( sK0 @ Y0 @ sK4 ) )
           => ( sK0 @ sK7 @ sK4 ) ) ) ) ),
    inference(beta-eta_normalization,[],[f213]) ).

thf(f215,plain,
    ( ( $false
      = ( sK0 @ sK1 @ sK5 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ( ( sK0 @ Y0 @ sK6 )
              & ( sK0 @ sK6 @ sK2 ) )
           => ( sK0 @ Y0 @ sK2 ) ) ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ( ( sK0 @ Y0 @ sK7 )
              & ( sK0 @ Y0 @ sK4 ) )
           => ( sK0 @ sK7 @ sK4 ) ) ) ) ),
    inference(imp_proxy_clausification,[],[f214]) ).

thf(f216,plain,
    ( ( $true
      = ( sK0 @ sK5 @ sK1 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ( ( sK0 @ Y0 @ sK6 )
              & ( sK0 @ sK6 @ sK2 ) )
           => ( sK0 @ Y0 @ sK2 ) ) ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ( ( sK0 @ Y0 @ sK7 )
              & ( sK0 @ Y0 @ sK4 ) )
           => ( sK0 @ sK7 @ sK4 ) ) ) ) ),
    inference(imp_proxy_clausification,[],[f214]) ).

thf(f217,plain,
    ( ( $true
      = ( sK0 @ sK5 @ sK1 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ( ( sK0 @ Y0 @ sK6 )
              & ( sK0 @ sK6 @ sK2 ) )
           => ( sK0 @ Y0 @ sK2 ) )
        @ sK8 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ( ( sK0 @ Y0 @ sK7 )
              & ( sK0 @ Y0 @ sK4 ) )
           => ( sK0 @ sK7 @ sK4 ) ) ) ) ),
    inference(sigma_proxy_clausification,[],[f216]) ).

thf(f218,plain,
    ( ( $true
      = ( sK0 @ sK5 @ sK1 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ( ( sK0 @ Y0 @ sK6 )
              & ( sK0 @ sK6 @ sK2 ) )
           => ( sK0 @ Y0 @ sK2 ) )
        @ sK8 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ( ( sK0 @ Y0 @ sK7 )
              & ( sK0 @ Y0 @ sK4 ) )
           => ( sK0 @ sK7 @ sK4 ) )
        @ sK9 ) ) ),
    inference(sigma_proxy_clausification,[],[f217]) ).

thf(f219,plain,
    ( ( $true
      = ( sK0 @ sK5 @ sK1 ) )
    | ( $false
      = ( ( ( sK0 @ sK8 @ sK6 )
          & ( sK0 @ sK6 @ sK2 ) )
       => ( sK0 @ sK8 @ sK2 ) ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( ( ( sK0 @ sK9 @ sK7 )
          & ( sK0 @ sK9 @ sK4 ) )
       => ( sK0 @ sK7 @ sK4 ) ) ) ),
    inference(beta-eta_normalization,[],[f218]) ).

thf(f220,plain,
    ( ( $true
      = ( sK0 @ sK5 @ sK1 ) )
    | ( $false
      = ( sK0 @ sK8 @ sK2 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( ( ( sK0 @ sK9 @ sK7 )
          & ( sK0 @ sK9 @ sK4 ) )
       => ( sK0 @ sK7 @ sK4 ) ) ) ),
    inference(imp_proxy_clausification,[],[f219]) ).

thf(f221,plain,
    ( ( $true
      = ( sK0 @ sK5 @ sK1 ) )
    | ( $true
      = ( ( sK0 @ sK8 @ sK6 )
        & ( sK0 @ sK6 @ sK2 ) ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( ( ( sK0 @ sK9 @ sK7 )
          & ( sK0 @ sK9 @ sK4 ) )
       => ( sK0 @ sK7 @ sK4 ) ) ) ),
    inference(imp_proxy_clausification,[],[f219]) ).

thf(f222,plain,
    ( ( $true
      = ( sK0 @ sK5 @ sK1 ) )
    | ( $true
      = ( sK0 @ sK6 @ sK2 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( ( ( sK0 @ sK9 @ sK7 )
          & ( sK0 @ sK9 @ sK4 ) )
       => ( sK0 @ sK7 @ sK4 ) ) ) ),
    inference(and_proxy_clausification,[],[f221]) ).

thf(f223,plain,
    ( ( $true
      = ( sK0 @ sK5 @ sK1 ) )
    | ( $true
      = ( sK0 @ sK8 @ sK6 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( ( ( sK0 @ sK9 @ sK7 )
          & ( sK0 @ sK9 @ sK4 ) )
       => ( sK0 @ sK7 @ sK4 ) ) ) ),
    inference(and_proxy_clausification,[],[f221]) ).

thf(f224,plain,
    ( ( $true
      = ( sK0 @ sK5 @ sK1 ) )
    | ( $true
      = ( sK0 @ sK8 @ sK6 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( sK0 @ sK7 @ sK4 ) ) ),
    inference(imp_proxy_clausification,[],[f223]) ).

thf(f225,plain,
    ( ( $true
      = ( sK0 @ sK5 @ sK1 ) )
    | ( $true
      = ( sK0 @ sK8 @ sK6 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $true
      = ( ( sK0 @ sK9 @ sK7 )
        & ( sK0 @ sK9 @ sK4 ) ) ) ),
    inference(imp_proxy_clausification,[],[f223]) ).

thf(f226,plain,
    ( ( $true
      = ( sK0 @ sK5 @ sK1 ) )
    | ( $true
      = ( sK0 @ sK8 @ sK6 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $true
      = ( sK0 @ sK9 @ sK4 ) ) ),
    inference(and_proxy_clausification,[],[f225]) ).

thf(f227,plain,
    ( ( $true
      = ( sK0 @ sK5 @ sK1 ) )
    | ( $true
      = ( sK0 @ sK8 @ sK6 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $true
      = ( sK0 @ sK9 @ sK7 ) ) ),
    inference(and_proxy_clausification,[],[f225]) ).

thf(f228,plain,
    ( ( $true
      = ( sK0 @ sK5 @ sK1 ) )
    | ( $true
      = ( sK0 @ sK6 @ sK2 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( sK0 @ sK7 @ sK4 ) ) ),
    inference(imp_proxy_clausification,[],[f222]) ).

thf(f229,plain,
    ( ( $true
      = ( sK0 @ sK5 @ sK1 ) )
    | ( $true
      = ( sK0 @ sK6 @ sK2 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $true
      = ( ( sK0 @ sK9 @ sK7 )
        & ( sK0 @ sK9 @ sK4 ) ) ) ),
    inference(imp_proxy_clausification,[],[f222]) ).

thf(f230,plain,
    ( ( $true
      = ( sK0 @ sK5 @ sK1 ) )
    | ( $true
      = ( sK0 @ sK6 @ sK2 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $true
      = ( sK0 @ sK9 @ sK4 ) ) ),
    inference(and_proxy_clausification,[],[f229]) ).

thf(f231,plain,
    ( ( $true
      = ( sK0 @ sK5 @ sK1 ) )
    | ( $true
      = ( sK0 @ sK6 @ sK2 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $true
      = ( sK0 @ sK9 @ sK7 ) ) ),
    inference(and_proxy_clausification,[],[f229]) ).

thf(f232,plain,
    ( ( $true
      = ( sK0 @ sK5 @ sK1 ) )
    | ( $false
      = ( sK0 @ sK8 @ sK2 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( sK0 @ sK7 @ sK4 ) ) ),
    inference(imp_proxy_clausification,[],[f220]) ).

thf(f233,plain,
    ( ( $true
      = ( sK0 @ sK5 @ sK1 ) )
    | ( $false
      = ( sK0 @ sK8 @ sK2 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $true
      = ( ( sK0 @ sK9 @ sK7 )
        & ( sK0 @ sK9 @ sK4 ) ) ) ),
    inference(imp_proxy_clausification,[],[f220]) ).

thf(f234,plain,
    ( ( $true
      = ( sK0 @ sK5 @ sK1 ) )
    | ( $false
      = ( sK0 @ sK8 @ sK2 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $true
      = ( sK0 @ sK9 @ sK4 ) ) ),
    inference(and_proxy_clausification,[],[f233]) ).

thf(f235,plain,
    ( ( $true
      = ( sK0 @ sK5 @ sK1 ) )
    | ( $false
      = ( sK0 @ sK8 @ sK2 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $true
      = ( sK0 @ sK9 @ sK7 ) ) ),
    inference(and_proxy_clausification,[],[f233]) ).

thf(f236,plain,
    ( ( $false
      = ( sK0 @ sK1 @ sK5 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ( ( sK0 @ Y0 @ sK6 )
              & ( sK0 @ sK6 @ sK2 ) )
           => ( sK0 @ Y0 @ sK2 ) )
        @ sK10 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ( ( sK0 @ Y0 @ sK7 )
              & ( sK0 @ Y0 @ sK4 ) )
           => ( sK0 @ sK7 @ sK4 ) ) ) ) ),
    inference(sigma_proxy_clausification,[],[f215]) ).

thf(f237,plain,
    ( ( $false
      = ( sK0 @ sK1 @ sK5 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ( ( sK0 @ Y0 @ sK6 )
              & ( sK0 @ sK6 @ sK2 ) )
           => ( sK0 @ Y0 @ sK2 ) )
        @ sK10 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ( ( sK0 @ Y0 @ sK7 )
              & ( sK0 @ Y0 @ sK4 ) )
           => ( sK0 @ sK7 @ sK4 ) )
        @ sK11 ) ) ),
    inference(sigma_proxy_clausification,[],[f236]) ).

thf(f238,plain,
    ( ( $false
      = ( sK0 @ sK1 @ sK5 ) )
    | ( $false
      = ( ( ( sK0 @ sK10 @ sK6 )
          & ( sK0 @ sK6 @ sK2 ) )
       => ( sK0 @ sK10 @ sK2 ) ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( ( ( sK0 @ sK11 @ sK7 )
          & ( sK0 @ sK11 @ sK4 ) )
       => ( sK0 @ sK7 @ sK4 ) ) ) ),
    inference(beta-eta_normalization,[],[f237]) ).

thf(f239,plain,
    ( ( $false
      = ( sK0 @ sK1 @ sK5 ) )
    | ( $false
      = ( sK0 @ sK10 @ sK2 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( ( ( sK0 @ sK11 @ sK7 )
          & ( sK0 @ sK11 @ sK4 ) )
       => ( sK0 @ sK7 @ sK4 ) ) ) ),
    inference(imp_proxy_clausification,[],[f238]) ).

thf(f240,plain,
    ( ( $false
      = ( sK0 @ sK1 @ sK5 ) )
    | ( $true
      = ( ( sK0 @ sK10 @ sK6 )
        & ( sK0 @ sK6 @ sK2 ) ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( ( ( sK0 @ sK11 @ sK7 )
          & ( sK0 @ sK11 @ sK4 ) )
       => ( sK0 @ sK7 @ sK4 ) ) ) ),
    inference(imp_proxy_clausification,[],[f238]) ).

thf(f241,plain,
    ( ( $false
      = ( sK0 @ sK1 @ sK5 ) )
    | ( $true
      = ( sK0 @ sK6 @ sK2 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( ( ( sK0 @ sK11 @ sK7 )
          & ( sK0 @ sK11 @ sK4 ) )
       => ( sK0 @ sK7 @ sK4 ) ) ) ),
    inference(and_proxy_clausification,[],[f240]) ).

thf(f242,plain,
    ( ( $false
      = ( sK0 @ sK1 @ sK5 ) )
    | ( $true
      = ( sK0 @ sK10 @ sK6 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( ( ( sK0 @ sK11 @ sK7 )
          & ( sK0 @ sK11 @ sK4 ) )
       => ( sK0 @ sK7 @ sK4 ) ) ) ),
    inference(and_proxy_clausification,[],[f240]) ).

thf(f243,plain,
    ( ( $false
      = ( sK0 @ sK1 @ sK5 ) )
    | ( $true
      = ( sK0 @ sK10 @ sK6 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( sK0 @ sK7 @ sK4 ) ) ),
    inference(imp_proxy_clausification,[],[f242]) ).

thf(f244,plain,
    ( ( $false
      = ( sK0 @ sK1 @ sK5 ) )
    | ( $true
      = ( sK0 @ sK10 @ sK6 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $true
      = ( ( sK0 @ sK11 @ sK7 )
        & ( sK0 @ sK11 @ sK4 ) ) ) ),
    inference(imp_proxy_clausification,[],[f242]) ).

thf(f245,plain,
    ( ( $false
      = ( sK0 @ sK1 @ sK5 ) )
    | ( $true
      = ( sK0 @ sK10 @ sK6 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $true
      = ( sK0 @ sK11 @ sK4 ) ) ),
    inference(and_proxy_clausification,[],[f244]) ).

thf(f246,plain,
    ( ( $false
      = ( sK0 @ sK1 @ sK5 ) )
    | ( $true
      = ( sK0 @ sK10 @ sK6 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $true
      = ( sK0 @ sK11 @ sK7 ) ) ),
    inference(and_proxy_clausification,[],[f244]) ).

thf(f247,plain,
    ( ( $false
      = ( sK0 @ sK1 @ sK5 ) )
    | ( $true
      = ( sK0 @ sK6 @ sK2 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( sK0 @ sK7 @ sK4 ) ) ),
    inference(imp_proxy_clausification,[],[f241]) ).

thf(f248,plain,
    ( ( $false
      = ( sK0 @ sK1 @ sK5 ) )
    | ( $true
      = ( sK0 @ sK6 @ sK2 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $true
      = ( ( sK0 @ sK11 @ sK7 )
        & ( sK0 @ sK11 @ sK4 ) ) ) ),
    inference(imp_proxy_clausification,[],[f241]) ).

thf(f249,plain,
    ( ( $false
      = ( sK0 @ sK1 @ sK5 ) )
    | ( $true
      = ( sK0 @ sK6 @ sK2 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $true
      = ( sK0 @ sK11 @ sK4 ) ) ),
    inference(and_proxy_clausification,[],[f248]) ).

thf(f250,plain,
    ( ( $false
      = ( sK0 @ sK1 @ sK5 ) )
    | ( $true
      = ( sK0 @ sK6 @ sK2 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $true
      = ( sK0 @ sK11 @ sK7 ) ) ),
    inference(and_proxy_clausification,[],[f248]) ).

thf(f251,plain,
    ( ( $false
      = ( sK0 @ sK1 @ sK5 ) )
    | ( $false
      = ( sK0 @ sK10 @ sK2 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $false
      = ( sK0 @ sK7 @ sK4 ) ) ),
    inference(imp_proxy_clausification,[],[f239]) ).

thf(f252,plain,
    ( ( $false
      = ( sK0 @ sK1 @ sK5 ) )
    | ( $false
      = ( sK0 @ sK10 @ sK2 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $true
      = ( ( sK0 @ sK11 @ sK7 )
        & ( sK0 @ sK11 @ sK4 ) ) ) ),
    inference(imp_proxy_clausification,[],[f239]) ).

thf(f253,plain,
    ( ( $false
      = ( sK0 @ sK1 @ sK5 ) )
    | ( $false
      = ( sK0 @ sK10 @ sK2 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $true
      = ( sK0 @ sK11 @ sK4 ) ) ),
    inference(and_proxy_clausification,[],[f252]) ).

thf(f254,plain,
    ( ( $false
      = ( sK0 @ sK1 @ sK5 ) )
    | ( $false
      = ( sK0 @ sK10 @ sK2 ) )
    | ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ( $true
      = ( sK0 @ sK11 @ sK7 ) ) ),
    inference(and_proxy_clausification,[],[f252]) ).

thf(f256,definition,
    ( spl12_1
  <=> ! [X6: $i,X2: $i,X4: $i] :
        ( ( $false
          = ( sK0 @ X6 @ X2 ) )
        | ( $false
          = ( sK0 @ X6 @ X4 ) )
        | ( $true
          = ( sK0 @ X4 @ X2 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_1])],[avatar_definition]) ).

thf(f257,plain,
    ( ! [X2: $i,X6: $i,X4: $i] :
        ( ( $false
          = ( sK0 @ X6 @ X2 ) )
        | ( $false
          = ( sK0 @ X6 @ X4 ) )
        | ( $true
          = ( sK0 @ X4 @ X2 ) ) )
    | ~ spl12_1 ),
    inference(avatar_component_clause,[],[f256]) ).

thf(f259,definition,
    ( spl12_2
  <=> ! [X5: $i,X1: $i,X3: $i] :
        ( ( $false
          = ( sK0 @ X3 @ X1 ) )
        | ( $false
          = ( sK0 @ X5 @ X3 ) )
        | ( $true
          = ( sK0 @ X5 @ X1 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_2])],[avatar_definition]) ).

thf(f260,plain,
    ( ! [X3: $i,X1: $i,X5: $i] :
        ( ( $false
          = ( sK0 @ X3 @ X1 ) )
        | ( $false
          = ( sK0 @ X5 @ X3 ) )
        | ( $true
          = ( sK0 @ X5 @ X1 ) ) )
    | ~ spl12_2 ),
    inference(avatar_component_clause,[],[f259]) ).

thf(f261,plain,
    ( spl12_1
    | spl12_2 ),
    inference(avatar_split_clause,[],[f184,f259,f256]) ).

thf(f263,definition,
    ( spl12_3
  <=> ! [X1: $i,X3: $i] :
        ( ( $false
          = ( sK0 @ X3 @ X1 ) )
        | ( $true
          = ( sK0 @ X1 @ X3 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_3])],[avatar_definition]) ).

thf(f264,plain,
    ( ! [X3: $i,X1: $i] :
        ( ( $false
          = ( sK0 @ X3 @ X1 ) )
        | ( $true
          = ( sK0 @ X1 @ X3 ) ) )
    | ~ spl12_3 ),
    inference(avatar_component_clause,[],[f263]) ).

thf(f265,plain,
    ( spl12_1
    | spl12_3 ),
    inference(avatar_split_clause,[],[f203,f263,f256]) ).

thf(f267,definition,
    ( spl12_4
  <=> ( $true
      = ( sK0 @ sK9 @ sK7 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_4])],[avatar_definition]) ).

thf(f269,plain,
    ( ( $true
      = ( sK0 @ sK9 @ sK7 ) )
    | ~ spl12_4 ),
    inference(avatar_component_clause,[],[f267]) ).

thf(f271,definition,
    ( spl12_5
  <=> ( $false
      = ( sK0 @ sK3 @ sK3 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_5])],[avatar_definition]) ).

thf(f273,plain,
    ( ( $false
      = ( sK0 @ sK3 @ sK3 ) )
    | ~ spl12_5 ),
    inference(avatar_component_clause,[],[f271]) ).

thf(f275,definition,
    ( spl12_6
  <=> ( $true
      = ( sK0 @ sK8 @ sK6 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_6])],[avatar_definition]) ).

thf(f277,plain,
    ( ( $true
      = ( sK0 @ sK8 @ sK6 ) )
    | ~ spl12_6 ),
    inference(avatar_component_clause,[],[f275]) ).

thf(f279,definition,
    ( spl12_7
  <=> ( $true
      = ( sK0 @ sK5 @ sK1 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_7])],[avatar_definition]) ).

thf(f281,plain,
    ( ( $true
      = ( sK0 @ sK5 @ sK1 ) )
    | ~ spl12_7 ),
    inference(avatar_component_clause,[],[f279]) ).

thf(f282,plain,
    ( spl12_4
    | spl12_5
    | spl12_6
    | spl12_7 ),
    inference(avatar_split_clause,[],[f227,f279,f275,f271,f267]) ).

thf(f284,definition,
    ( spl12_8
  <=> ( $true
      = ( sK0 @ sK9 @ sK4 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_8])],[avatar_definition]) ).

thf(f286,plain,
    ( ( $true
      = ( sK0 @ sK9 @ sK4 ) )
    | ~ spl12_8 ),
    inference(avatar_component_clause,[],[f284]) ).

thf(f287,plain,
    ( spl12_8
    | spl12_5
    | spl12_6
    | spl12_7 ),
    inference(avatar_split_clause,[],[f226,f279,f275,f271,f284]) ).

thf(f289,definition,
    ( spl12_9
  <=> ( $false
      = ( sK0 @ sK7 @ sK4 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_9])],[avatar_definition]) ).

thf(f291,plain,
    ( ( $false
      = ( sK0 @ sK7 @ sK4 ) )
    | ~ spl12_9 ),
    inference(avatar_component_clause,[],[f289]) ).

thf(f292,plain,
    ( spl12_9
    | spl12_5
    | spl12_6
    | spl12_7 ),
    inference(avatar_split_clause,[],[f224,f279,f275,f271,f289]) ).

thf(f294,definition,
    ( spl12_10
  <=> ( $true
      = ( sK0 @ sK6 @ sK2 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_10])],[avatar_definition]) ).

thf(f296,plain,
    ( ( $true
      = ( sK0 @ sK6 @ sK2 ) )
    | ~ spl12_10 ),
    inference(avatar_component_clause,[],[f294]) ).

thf(f297,plain,
    ( spl12_4
    | spl12_5
    | spl12_10
    | spl12_7 ),
    inference(avatar_split_clause,[],[f231,f279,f294,f271,f267]) ).

thf(f298,plain,
    ( spl12_8
    | spl12_5
    | spl12_10
    | spl12_7 ),
    inference(avatar_split_clause,[],[f230,f279,f294,f271,f284]) ).

thf(f299,plain,
    ( spl12_9
    | spl12_5
    | spl12_10
    | spl12_7 ),
    inference(avatar_split_clause,[],[f228,f279,f294,f271,f289]) ).

thf(f301,definition,
    ( spl12_11
  <=> ( $false
      = ( sK0 @ sK8 @ sK2 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_11])],[avatar_definition]) ).

thf(f303,plain,
    ( ( $false
      = ( sK0 @ sK8 @ sK2 ) )
    | ~ spl12_11 ),
    inference(avatar_component_clause,[],[f301]) ).

thf(f304,plain,
    ( spl12_4
    | spl12_5
    | spl12_11
    | spl12_7 ),
    inference(avatar_split_clause,[],[f235,f279,f301,f271,f267]) ).

thf(f305,plain,
    ( spl12_8
    | spl12_5
    | spl12_11
    | spl12_7 ),
    inference(avatar_split_clause,[],[f234,f279,f301,f271,f284]) ).

thf(f306,plain,
    ( spl12_9
    | spl12_5
    | spl12_11
    | spl12_7 ),
    inference(avatar_split_clause,[],[f232,f279,f301,f271,f289]) ).

thf(f308,definition,
    ( spl12_12
  <=> ( $true
      = ( sK0 @ sK11 @ sK7 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_12])],[avatar_definition]) ).

thf(f310,plain,
    ( ( $true
      = ( sK0 @ sK11 @ sK7 ) )
    | ~ spl12_12 ),
    inference(avatar_component_clause,[],[f308]) ).

thf(f312,definition,
    ( spl12_13
  <=> ( $true
      = ( sK0 @ sK10 @ sK6 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_13])],[avatar_definition]) ).

thf(f314,plain,
    ( ( $true
      = ( sK0 @ sK10 @ sK6 ) )
    | ~ spl12_13 ),
    inference(avatar_component_clause,[],[f312]) ).

thf(f316,definition,
    ( spl12_14
  <=> ( $false
      = ( sK0 @ sK1 @ sK5 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_14])],[avatar_definition]) ).

thf(f318,plain,
    ( ( $false
      = ( sK0 @ sK1 @ sK5 ) )
    | ~ spl12_14 ),
    inference(avatar_component_clause,[],[f316]) ).

thf(f319,plain,
    ( spl12_12
    | spl12_5
    | spl12_13
    | spl12_14 ),
    inference(avatar_split_clause,[],[f246,f316,f312,f271,f308]) ).

thf(f321,definition,
    ( spl12_15
  <=> ( $true
      = ( sK0 @ sK11 @ sK4 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_15])],[avatar_definition]) ).

thf(f323,plain,
    ( ( $true
      = ( sK0 @ sK11 @ sK4 ) )
    | ~ spl12_15 ),
    inference(avatar_component_clause,[],[f321]) ).

thf(f324,plain,
    ( spl12_15
    | spl12_5
    | spl12_13
    | spl12_14 ),
    inference(avatar_split_clause,[],[f245,f316,f312,f271,f321]) ).

thf(f325,plain,
    ( spl12_9
    | spl12_5
    | spl12_13
    | spl12_14 ),
    inference(avatar_split_clause,[],[f243,f316,f312,f271,f289]) ).

thf(f326,plain,
    ( spl12_12
    | spl12_5
    | spl12_10
    | spl12_14 ),
    inference(avatar_split_clause,[],[f250,f316,f294,f271,f308]) ).

thf(f327,plain,
    ( spl12_15
    | spl12_5
    | spl12_10
    | spl12_14 ),
    inference(avatar_split_clause,[],[f249,f316,f294,f271,f321]) ).

thf(f328,plain,
    ( spl12_9
    | spl12_5
    | spl12_10
    | spl12_14 ),
    inference(avatar_split_clause,[],[f247,f316,f294,f271,f289]) ).

thf(f330,definition,
    ( spl12_16
  <=> ( $false
      = ( sK0 @ sK10 @ sK2 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_16])],[avatar_definition]) ).

thf(f332,plain,
    ( ( $false
      = ( sK0 @ sK10 @ sK2 ) )
    | ~ spl12_16 ),
    inference(avatar_component_clause,[],[f330]) ).

thf(f333,plain,
    ( spl12_12
    | spl12_5
    | spl12_16
    | spl12_14 ),
    inference(avatar_split_clause,[],[f254,f316,f330,f271,f308]) ).

thf(f334,plain,
    ( spl12_15
    | spl12_5
    | spl12_16
    | spl12_14 ),
    inference(avatar_split_clause,[],[f253,f316,f330,f271,f321]) ).

thf(f335,plain,
    ( spl12_9
    | spl12_5
    | spl12_16
    | spl12_14 ),
    inference(avatar_split_clause,[],[f251,f316,f330,f271,f289]) ).

thf(f353,plain,
    ( ( $true = $false )
    | ~ spl12_5 ),
    inference(constrained_superposition,[],[f273,f150]) ).

thf(f359,plain,
    ( $false
    | ~ spl12_5 ),
    inference(trivial_inequality_removal,[],[f353]) ).

thf(f360,plain,
    ~ spl12_5,
    inference(avatar_contradiction_clause,[],[f359]) ).

thf(f367,plain,
    ( ( $true = $false )
    | ( $true
      = ( sK0 @ sK1 @ sK5 ) )
    | ~ spl12_3
    | ~ spl12_7 ),
    inference(constrained_superposition,[],[f264,f281]) ).

thf(f368,plain,
    ( ( $true
      = ( sK0 @ sK1 @ sK5 ) )
    | ~ spl12_3
    | ~ spl12_7 ),
    inference(trivial_inequality_removal,[],[f367]) ).

thf(f385,plain,
    ( ( $true = $false )
    | ~ spl12_3
    | ~ spl12_7
    | ~ spl12_14 ),
    inference(constrained_superposition,[],[f368,f318]) ).

thf(f389,plain,
    ( $false
    | ~ spl12_3
    | ~ spl12_7
    | ~ spl12_14 ),
    inference(trivial_inequality_removal,[],[f385]) ).

thf(f390,plain,
    ( ~ spl12_3
    | ~ spl12_7
    | ~ spl12_14 ),
    inference(avatar_contradiction_clause,[],[f389]) ).

thf(f396,plain,
    ( ( $true = $false )
    | ( $true
      = ( sK0 @ sK7 @ sK11 ) )
    | ~ spl12_3
    | ~ spl12_12 ),
    inference(constrained_superposition,[],[f264,f310]) ).

thf(f397,plain,
    ( ( $true
      = ( sK0 @ sK7 @ sK11 ) )
    | ~ spl12_3
    | ~ spl12_12 ),
    inference(trivial_inequality_removal,[],[f396]) ).

thf(f451,plain,
    ( ! [X2: $i,X0: $i,X1: $i] :
        ( ( $true = $false )
        | ( $false
          = ( sK0 @ X1 @ X0 ) )
        | ( $false
          = ( sK0 @ X1 @ X2 ) )
        | ( $true
          = ( sK0 @ X0 @ X2 ) ) )
    | ~ spl12_2
    | ~ spl12_3 ),
    inference(constrained_superposition,[],[f264,f260]) ).

thf(f473,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $false
          = ( sK0 @ X0 @ sK4 ) )
        | ( $false
          = ( sK0 @ sK7 @ X0 ) ) )
    | ~ spl12_2
    | ~ spl12_9 ),
    inference(constrained_superposition,[],[f291,f260]) ).

thf(f486,plain,
    ( ! [X0: $i] :
        ( ( $false
          = ( sK0 @ X0 @ sK4 ) )
        | ( $false
          = ( sK0 @ sK7 @ X0 ) ) )
    | ~ spl12_2
    | ~ spl12_9 ),
    inference(trivial_inequality_removal,[],[f473]) ).

thf(f501,plain,
    ( ! [X2: $i,X0: $i,X1: $i] :
        ( ( $false
          = ( sK0 @ X1 @ X0 ) )
        | ( $false
          = ( sK0 @ X1 @ X2 ) )
        | ( $true
          = ( sK0 @ X0 @ X2 ) ) )
    | ~ spl12_2
    | ~ spl12_3 ),
    inference(trivial_inequality_removal,[],[f451]) ).

thf(f544,plain,
    ( spl12_1
    | ~ spl12_2
    | ~ spl12_3 ),
    inference(avatar_split_clause,[],[f501,f263,f259,f256]) ).

thf(f554,plain,
    ( ( $true = $false )
    | ( $false
      = ( sK0 @ sK7 @ sK11 ) )
    | ~ spl12_2
    | ~ spl12_9
    | ~ spl12_15 ),
    inference(constrained_superposition,[],[f323,f486]) ).

thf(f561,plain,
    ( ( $false
      = ( sK0 @ sK7 @ sK11 ) )
    | ~ spl12_2
    | ~ spl12_9
    | ~ spl12_15 ),
    inference(trivial_inequality_removal,[],[f554]) ).

thf(f603,plain,
    ( ! [X0: $i,X1: $i] :
        ( ( $true = $false )
        | ( $false
          = ( sK0 @ X0 @ X1 ) )
        | ( $true
          = ( sK0 @ X1 @ X0 ) ) )
    | ~ spl12_1 ),
    inference(constrained_superposition,[],[f150,f257]) ).

thf(f625,plain,
    ( ! [X2: $i,X0: $i,X1: $i] :
        ( ( $true = $false )
        | ( $false
          = ( sK0 @ X1 @ X0 ) )
        | ( $false
          = ( sK0 @ X0 @ X2 ) )
        | ( $true
          = ( sK0 @ X1 @ X2 ) ) )
    | ~ spl12_1
    | ~ spl12_3 ),
    inference(constrained_superposition,[],[f264,f257]) ).

thf(f689,plain,
    ( ! [X2: $i,X0: $i,X1: $i] :
        ( ( $false
          = ( sK0 @ X1 @ X0 ) )
        | ( $false
          = ( sK0 @ X0 @ X2 ) )
        | ( $true
          = ( sK0 @ X1 @ X2 ) ) )
    | ~ spl12_1
    | ~ spl12_3 ),
    inference(trivial_inequality_removal,[],[f625]) ).

thf(f706,plain,
    ( ! [X0: $i,X1: $i] :
        ( ( $false
          = ( sK0 @ X0 @ X1 ) )
        | ( $true
          = ( sK0 @ X1 @ X0 ) ) )
    | ~ spl12_1 ),
    inference(trivial_inequality_removal,[],[f603]) ).

thf(f742,plain,
    ( ( $true = $false )
    | ~ spl12_2
    | ~ spl12_3
    | ~ spl12_9
    | ~ spl12_12
    | ~ spl12_15 ),
    inference(constrained_superposition,[],[f561,f397]) ).

thf(f750,plain,
    ( $false
    | ~ spl12_2
    | ~ spl12_3
    | ~ spl12_9
    | ~ spl12_12
    | ~ spl12_15 ),
    inference(trivial_inequality_removal,[],[f742]) ).

thf(f751,plain,
    ( ~ spl12_2
    | ~ spl12_3
    | ~ spl12_9
    | ~ spl12_12
    | ~ spl12_15 ),
    inference(avatar_contradiction_clause,[],[f750]) ).

thf(f759,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $false
          = ( sK0 @ X0 @ sK2 ) )
        | ( $false
          = ( sK0 @ sK10 @ X0 ) ) )
    | ~ spl12_2
    | ~ spl12_16 ),
    inference(constrained_superposition,[],[f260,f332]) ).

thf(f762,plain,
    ( ! [X0: $i] :
        ( ( $false
          = ( sK0 @ X0 @ sK2 ) )
        | ( $false
          = ( sK0 @ sK10 @ X0 ) ) )
    | ~ spl12_2
    | ~ spl12_16 ),
    inference(trivial_inequality_removal,[],[f759]) ).

thf(f1201,plain,
    ( ( $true = $false )
    | ( $false
      = ( sK0 @ sK6 @ sK2 ) )
    | ~ spl12_2
    | ~ spl12_13
    | ~ spl12_16 ),
    inference(constrained_superposition,[],[f314,f762]) ).

thf(f1202,plain,
    ( ( $false
      = ( sK0 @ sK6 @ sK2 ) )
    | ~ spl12_2
    | ~ spl12_13
    | ~ spl12_16 ),
    inference(trivial_inequality_removal,[],[f1201]) ).

thf(f1227,plain,
    ( ( $true = $false )
    | ~ spl12_2
    | ~ spl12_10
    | ~ spl12_13
    | ~ spl12_16 ),
    inference(constrained_superposition,[],[f1202,f296]) ).

thf(f1239,plain,
    ( $false
    | ~ spl12_2
    | ~ spl12_10
    | ~ spl12_13
    | ~ spl12_16 ),
    inference(trivial_inequality_removal,[],[f1227]) ).

thf(f1240,plain,
    ( ~ spl12_2
    | ~ spl12_10
    | ~ spl12_13
    | ~ spl12_16 ),
    inference(avatar_contradiction_clause,[],[f1239]) ).

thf(f1258,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $false
          = ( sK0 @ X0 @ sK2 ) )
        | ( $false
          = ( sK0 @ sK8 @ X0 ) ) )
    | ~ spl12_2
    | ~ spl12_11 ),
    inference(constrained_superposition,[],[f260,f303]) ).

thf(f1261,plain,
    ( ! [X0: $i] :
        ( ( $false
          = ( sK0 @ X0 @ sK2 ) )
        | ( $false
          = ( sK0 @ sK8 @ X0 ) ) )
    | ~ spl12_2
    | ~ spl12_11 ),
    inference(trivial_inequality_removal,[],[f1258]) ).

thf(f1784,plain,
    ( ( $true = $false )
    | ( $false
      = ( sK0 @ sK6 @ sK2 ) )
    | ~ spl12_2
    | ~ spl12_6
    | ~ spl12_11 ),
    inference(constrained_superposition,[],[f277,f1261]) ).

thf(f1785,plain,
    ( ( $false
      = ( sK0 @ sK6 @ sK2 ) )
    | ~ spl12_2
    | ~ spl12_6
    | ~ spl12_11 ),
    inference(trivial_inequality_removal,[],[f1784]) ).

thf(f1859,plain,
    ( ( $true = $false )
    | ~ spl12_2
    | ~ spl12_6
    | ~ spl12_10
    | ~ spl12_11 ),
    inference(constrained_superposition,[],[f1785,f296]) ).

thf(f1873,plain,
    ( $false
    | ~ spl12_2
    | ~ spl12_6
    | ~ spl12_10
    | ~ spl12_11 ),
    inference(trivial_inequality_removal,[],[f1859]) ).

thf(f1874,plain,
    ( ~ spl12_2
    | ~ spl12_6
    | ~ spl12_10
    | ~ spl12_11 ),
    inference(avatar_contradiction_clause,[],[f1873]) ).

thf(f1969,plain,
    ( ( $true = $false )
    | ( $true
      = ( sK0 @ sK7 @ sK9 ) )
    | ~ spl12_3
    | ~ spl12_4 ),
    inference(constrained_superposition,[],[f264,f269]) ).

thf(f1974,plain,
    ( ( $true
      = ( sK0 @ sK7 @ sK9 ) )
    | ~ spl12_3
    | ~ spl12_4 ),
    inference(trivial_inequality_removal,[],[f1969]) ).

thf(f2001,plain,
    ( ( $true = $false )
    | ( $false
      = ( sK0 @ sK7 @ sK9 ) )
    | ~ spl12_2
    | ~ spl12_8
    | ~ spl12_9 ),
    inference(constrained_superposition,[],[f486,f286]) ).

thf(f2002,plain,
    ( ( $false
      = ( sK0 @ sK7 @ sK9 ) )
    | ~ spl12_2
    | ~ spl12_8
    | ~ spl12_9 ),
    inference(trivial_inequality_removal,[],[f2001]) ).

thf(f2386,plain,
    ( ( $true = $false )
    | ~ spl12_2
    | ~ spl12_3
    | ~ spl12_4
    | ~ spl12_8
    | ~ spl12_9 ),
    inference(constrained_superposition,[],[f2002,f1974]) ).

thf(f2396,plain,
    ( $false
    | ~ spl12_2
    | ~ spl12_3
    | ~ spl12_4
    | ~ spl12_8
    | ~ spl12_9 ),
    inference(trivial_inequality_removal,[],[f2386]) ).

thf(f2397,plain,
    ( ~ spl12_2
    | ~ spl12_3
    | ~ spl12_4
    | ~ spl12_8
    | ~ spl12_9 ),
    inference(avatar_contradiction_clause,[],[f2396]) ).

thf(f2417,plain,
    ( spl12_3
    | ~ spl12_1 ),
    inference(avatar_split_clause,[],[f706,f256,f263]) ).

thf(f2469,plain,
    ( spl12_2
    | ~ spl12_1
    | ~ spl12_3 ),
    inference(avatar_split_clause,[],[f689,f263,f256,f259]) ).

cnf(s1,plain,
    ( spl12_1
    | spl12_2 ),
    inference(sat_conversion,[],[f261]) ).

cnf(s2,plain,
    ( spl12_1
    | spl12_3 ),
    inference(sat_conversion,[],[f265]) ).

cnf(s3,plain,
    ( spl12_4
    | spl12_5
    | spl12_6
    | spl12_7 ),
    inference(sat_conversion,[],[f282]) ).

cnf(s4,plain,
    ( spl12_5
    | spl12_6
    | spl12_7
    | spl12_8 ),
    inference(sat_conversion,[],[f287]) ).

cnf(s5,plain,
    ( spl12_5
    | spl12_6
    | spl12_7
    | spl12_9 ),
    inference(sat_conversion,[],[f292]) ).

cnf(s6,plain,
    ( spl12_4
    | spl12_5
    | spl12_7
    | spl12_10 ),
    inference(sat_conversion,[],[f297]) ).

cnf(s7,plain,
    ( spl12_5
    | spl12_7
    | spl12_8
    | spl12_10 ),
    inference(sat_conversion,[],[f298]) ).

cnf(s8,plain,
    ( spl12_5
    | spl12_7
    | spl12_9
    | spl12_10 ),
    inference(sat_conversion,[],[f299]) ).

cnf(s9,plain,
    ( spl12_4
    | spl12_5
    | spl12_7
    | spl12_11 ),
    inference(sat_conversion,[],[f304]) ).

cnf(s10,plain,
    ( spl12_5
    | spl12_7
    | spl12_8
    | spl12_11 ),
    inference(sat_conversion,[],[f305]) ).

cnf(s11,plain,
    ( spl12_5
    | spl12_7
    | spl12_9
    | spl12_11 ),
    inference(sat_conversion,[],[f306]) ).

cnf(s12,plain,
    ( spl12_5
    | spl12_12
    | spl12_13
    | spl12_14 ),
    inference(sat_conversion,[],[f319]) ).

cnf(s13,plain,
    ( spl12_5
    | spl12_13
    | spl12_14
    | spl12_15 ),
    inference(sat_conversion,[],[f324]) ).

cnf(s14,plain,
    ( spl12_5
    | spl12_9
    | spl12_13
    | spl12_14 ),
    inference(sat_conversion,[],[f325]) ).

cnf(s15,plain,
    ( spl12_5
    | spl12_10
    | spl12_12
    | spl12_14 ),
    inference(sat_conversion,[],[f326]) ).

cnf(s16,plain,
    ( spl12_5
    | spl12_10
    | spl12_14
    | spl12_15 ),
    inference(sat_conversion,[],[f327]) ).

cnf(s17,plain,
    ( spl12_5
    | spl12_9
    | spl12_10
    | spl12_14 ),
    inference(sat_conversion,[],[f328]) ).

cnf(s18,plain,
    ( spl12_5
    | spl12_12
    | spl12_14
    | spl12_16 ),
    inference(sat_conversion,[],[f333]) ).

cnf(s19,plain,
    ( spl12_5
    | spl12_14
    | spl12_15
    | spl12_16 ),
    inference(sat_conversion,[],[f334]) ).

cnf(s20,plain,
    ( spl12_5
    | spl12_9
    | spl12_14
    | spl12_16 ),
    inference(sat_conversion,[],[f335]) ).

cnf(s22,plain,
    ~ spl12_5,
    inference(sat_conversion,[],[f360]) ).

cnf(s24,plain,
    ( ~ spl12_3
    | ~ spl12_7
    | ~ spl12_14 ),
    inference(sat_conversion,[],[f390]) ).

cnf(s25,plain,
    ( spl12_1
    | ~ spl12_2
    | ~ spl12_3 ),
    inference(sat_conversion,[],[f544]) ).

cnf(s28,plain,
    ( ~ spl12_2
    | ~ spl12_3
    | ~ spl12_9
    | ~ spl12_12
    | ~ spl12_15 ),
    inference(sat_conversion,[],[f751]) ).

cnf(s34,plain,
    ( ~ spl12_2
    | ~ spl12_10
    | ~ spl12_13
    | ~ spl12_16 ),
    inference(sat_conversion,[],[f1240]) ).

cnf(s43,plain,
    ( ~ spl12_2
    | ~ spl12_6
    | ~ spl12_10
    | ~ spl12_11 ),
    inference(sat_conversion,[],[f1874]) ).

cnf(s45,plain,
    ( ~ spl12_2
    | ~ spl12_3
    | ~ spl12_4
    | ~ spl12_8
    | ~ spl12_9 ),
    inference(sat_conversion,[],[f2397]) ).

cnf(s46,plain,
    ( ~ spl12_1
    | spl12_3 ),
    inference(sat_conversion,[],[f2417]) ).

cnf(s48,plain,
    ( ~ spl12_1
    | spl12_2
    | ~ spl12_3 ),
    inference(sat_conversion,[],[f2469]) ).

cnf(s50,plain,
    ( spl12_9
    | spl12_14
    | spl12_16 ),
    inference(rat,[],[s20,s22]) ).

cnf(s51,plain,
    ( spl12_14
    | spl12_15
    | spl12_16 ),
    inference(rat,[],[s19,s22]) ).

cnf(s52,plain,
    ( spl12_12
    | spl12_14
    | spl12_16 ),
    inference(rat,[],[s18,s22]) ).

cnf(s53,plain,
    ( spl12_9
    | spl12_10
    | spl12_14 ),
    inference(rat,[],[s17,s22]) ).

cnf(s54,plain,
    ( spl12_10
    | spl12_14
    | spl12_15 ),
    inference(rat,[],[s16,s22]) ).

cnf(s55,plain,
    ( spl12_10
    | spl12_12
    | spl12_14 ),
    inference(rat,[],[s15,s22]) ).

cnf(s56,plain,
    ( spl12_9
    | spl12_13
    | spl12_14 ),
    inference(rat,[],[s14,s22]) ).

cnf(s57,plain,
    ( spl12_13
    | spl12_14
    | spl12_15 ),
    inference(rat,[],[s13,s22]) ).

cnf(s58,plain,
    ( spl12_12
    | spl12_13
    | spl12_14 ),
    inference(rat,[],[s12,s22]) ).

cnf(s59,plain,
    ( spl12_7
    | spl12_9
    | spl12_11 ),
    inference(rat,[],[s11,s22]) ).

cnf(s60,plain,
    ( spl12_7
    | spl12_8
    | spl12_11 ),
    inference(rat,[],[s10,s22]) ).

cnf(s61,plain,
    ( spl12_4
    | spl12_7
    | spl12_11 ),
    inference(rat,[],[s9,s22]) ).

cnf(s62,plain,
    ( spl12_7
    | spl12_9
    | spl12_10 ),
    inference(rat,[],[s8,s22]) ).

cnf(s63,plain,
    ( spl12_7
    | spl12_8
    | spl12_10 ),
    inference(rat,[],[s7,s22]) ).

cnf(s64,plain,
    ( spl12_4
    | spl12_7
    | spl12_10 ),
    inference(rat,[],[s6,s22]) ).

cnf(s65,plain,
    ( spl12_6
    | spl12_7
    | spl12_9 ),
    inference(rat,[],[s5,s22]) ).

cnf(s66,plain,
    ( spl12_6
    | spl12_7
    | spl12_8 ),
    inference(rat,[],[s4,s22]) ).

cnf(s67,plain,
    ( spl12_4
    | spl12_6
    | spl12_7 ),
    inference(rat,[],[s3,s22]) ).

cnf(s68,plain,
    spl12_1,
    inference(rat,[],[s25,s1,s2]) ).

cnf(s69,plain,
    spl12_3,
    inference(rat,[],[s46,s68]) ).

cnf(s70,plain,
    spl12_2,
    inference(rat,[],[s48,s68,s69]) ).

cnf(s71,plain,
    ( spl12_9
    | spl12_14 ),
    inference(rat,[],[s34,s56,s53,s50,s70]) ).

cnf(s72,plain,
    ( spl12_16
    | spl12_14 ),
    inference(rat,[],[s28,s52,s51,s71,s69,s70]) ).

cnf(s73,plain,
    ( spl12_13
    | spl12_14 ),
    inference(rat,[],[s28,s58,s57,s71,s69,s70]) ).

cnf(s74,plain,
    spl12_14,
    inference(rat,[],[s28,s55,s54,s34,s73,s72,s71,s69,s70]) ).

cnf(s75,plain,
    ~ spl12_7,
    inference(rat,[],[s24,s69,s74]) ).

cnf(s76,plain,
    spl12_4,
    inference(rat,[],[s43,s67,s64,s61,s70,s75]) ).

cnf(s77,plain,
    spl12_6,
    inference(rat,[],[s45,s66,s65,s69,s70,s76,s75]) ).

cnf(s78,plain,
    spl12_8,
    inference(rat,[],[s43,s63,s60,s70,s77,s75]) ).

cnf(s79,plain,
    ~ spl12_9,
    inference(rat,[],[s45,s76,s70,s69,s78]) ).

cnf(s80,plain,
    spl12_11,
    inference(rat,[],[s59,s75,s79]) ).

cnf(s81,plain,
    spl12_10,
    inference(rat,[],[s62,s75,s79]) ).

cnf(s82,plain,
    $false,
    inference(rat,[],[s43,s77,s70,s80,s81]) ).

thf(f2470,plain,
    $false,
    inference(avatar_sat_refutation,[],[s82]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : LCL862^1 : TPTP v9.3.1. Bugfixed v5.0.0.
% 0.00/0.05  % Command  : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.19  % Computer : n020.cluster.edu
% 0.08/0.19  % Model    : x86_64 x86_64
% 0.08/0.19  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.19  % Memory   : 8046.5625MB
% 0.08/0.19  % OS       : Linux 6.8.0-71-generic
% 0.08/0.19  % CPULimit : 300
% 0.08/0.19  % WCLimit  : 300
% 0.08/0.19  % DateTime : Tue Sep 29 10:14:04 UTC 2026
% 0.08/0.20  % CPUTime  : 
% 0.08/0.20  Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.23  Running first-order model finding
% 0.08/0.23  Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.20/0.33  % (868407)Will run a generic schedule for satisfiability detection.
% 0.20/0.33  % (868412)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1484577441_2999 on theBenchmark for (2999ds/0Mi)
% 0.20/0.33  % Exception at run slice level
% 0.20/0.33  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 0.20/0.33  % (868413)% WARNING: option uhcvi not known.
% 0.20/0.33  % (868413)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=4158921845:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.20/0.33  % (868414)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=4339222:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.20/0.33  % (868415)dis+10_1_sil=32000:sp=arity:random_seed=1504528117:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.20/0.33  % (868416)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2892040470:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.20/0.33  % (868417)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2456486870:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.20/0.33  % (868418)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3238476649:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.20/0.33  % (868413)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 0.20/0.33  % (868416)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 0.20/0.33  % (868413)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 0.20/0.33  % (868420)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2284325478:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 0.20/0.33  % Exception at run slice level
% 0.20/0.33  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 0.20/0.33  % (868428)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=1750570011:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 0.20/0.33  % (868415)Instruction limit reached! 
% 0.20/0.33  % (868415)------------------------------
% 0.20/0.33  % (868415)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.20/0.33  % (868415)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.20/0.33  % (868415)CaDiCaL version: 2.1.3
% 0.20/0.33  % (868415)Termination reason: Instruction limit
% 0.20/0.33  % (868415)Termination phase: Saturation
% 0.20/0.33  % (868415)Time elapsed: 0.045 s
% 0.20/0.33  % (868415)Peak memory usage: 12 MB
% 0.20/0.33  % (868415)Instructions burned: 103 (million)
% 0.20/0.33  % (868428)Instruction limit reached! 
% 0.20/0.33  % (868428)------------------------------
% 0.20/0.33  % (868428)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.20/0.33  % (868428)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.20/0.33  % (868428)CaDiCaL version: 2.1.3
% 0.20/0.33  % (868428)Termination reason: Instruction limit
% 0.20/0.33  % (868428)Termination phase: Saturation
% 0.20/0.33  % (868428)Time elapsed: 0.031 s
% 0.20/0.33  % (868428)Peak memory usage: 12 MB
% 0.20/0.33  % (868428)Instructions burned: 134 (million)
% 0.20/0.33  % (868416)Instruction limit reached! 
% 0.20/0.33  % (868416)------------------------------
% 0.20/0.33  % (868416)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.20/0.34  % (868416)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.20/0.34  % (868416)CaDiCaL version: 2.1.3
% 0.20/0.34  % (868416)Termination reason: Instruction limit
% 0.20/0.34  % (868416)Termination phase: Saturation
% 0.20/0.34  % (868416)Time elapsed: 0.051 s
% 0.20/0.34  % (868416)Peak memory usage: 12 MB
% 0.20/0.34  % (868416)Instructions burned: 118 (million)
% 0.20/0.34  % (868417)Instruction limit reached! 
% 0.20/0.34  % (868417)------------------------------
% 0.20/0.34  % (868417)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.20/0.34  % (868417)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.20/0.34  % (868417)CaDiCaL version: 2.1.3
% 0.20/0.34  % (868417)Termination reason: Instruction limit
% 0.20/0.34  % (868417)Termination phase: Saturation
% 0.20/0.34  % (868417)Time elapsed: 0.056 s
% 0.20/0.34  % (868417)Peak memory usage: 12 MB
% 0.20/0.34  % (868417)Instructions burned: 131 (million)
% 0.20/0.34  % (868418) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-868407-868418"...
% 0.20/0.34  % (868431)ott-21_1_sil=16000:fs=off:random_seed=2734139152:i=180:av=off:fsr=off_2999 on theBenchmark for (2999ds/180Mi)
% 0.20/0.34  % (868418)...printing done.
% 0.20/0.34  % (868430)dis+11_32_anc=none:slsqr=2,1:sil=64000:sas=cadical:lma=off:lsd=50:s2agt=8:slsqc=1:kmz=on:newcnf=on:slsq=on:random_seed=2728212130:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 0.20/0.34  % (868418)Refutation found. Thanks to Tanya!
% 0.20/0.34  % SZS status Theorem for theBenchmark
% 0.20/0.34  % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.34  % (868418)------------------------------
% 0.20/0.34  % (868418)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.20/0.34  % (868418)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.20/0.34  % (868418)CaDiCaL version: 2.1.3
% 0.20/0.34  % (868418)Termination reason: Refutation
% 0.20/0.34  % (868418)Time elapsed: 0.063 s
% 0.20/0.34  % (868418)Peak memory usage: 13 MB
% 0.20/0.34  % (868418)Instructions burned: 129 (million)
% 0.20/0.34  % (868407)Success in time 0.1 s
% 0.20/0.34  % Vampire exiting
%------------------------------------------------------------------------------