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

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%------------------------------------------------------------------------------
% File     : Vampire-SAT---5.0.1
% Problem  : LCL880^1 : TPTP v9.3.1. Released v5.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT

% Computer : n014.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 08:15:13 AM UTC 2026

% Result   : Theorem 10.19s 1.71s
% Output   : Refutation 10.19s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   43
%            Number of leaves      :   17
% Syntax   : Number of formulae    :  277 (  31 unt;   0 typ;  10 def)
%            Number of atoms       : 2724 ( 551 equ;   0 cnn)
%            Maximal formula atoms :    8 (   9 avg)
%            Number of connectives : 3465 ( 670   ~; 792   |;  14   &;1825   @)
%                                         (  15 <=>;   5  =>;   0  <=;   2 <~>)
%            Maximal formula depth :   15 (   5 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of types       :    3 (   1 usr)
%            Number of type conns  :  252 ( 252   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   80 (  76 usr;  25 con; 0-4 aty)
%                                         ( 142  !!;   0  ??;   0 @@+;   0 @@-)
%            Number of variables   :  628 (   0 sgn 274   !;  14   ?; 628   :)

% 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(func_def_48,type,
    sK1: $i > $i > $o ).

thf(func_def_52,type,
    sK5: $i > ( $i > $o ) > $i ).

thf(func_def_54,type,
    sK7: $i > $o ).

thf(func_def_58,type,
    sK11: $i > $o ).

thf(func_def_62,type,
    sK15: $i > $o ).

thf(func_def_66,type,
    sK19: $i > $i ).

thf(func_def_67,type,
    sK20: ( $i > $o ) > ( $i > $i ) > $i ).

thf(func_def_68,type,
    sK21: $i > $i ).

thf(f3,axiom,
    ( mnot
    = ( ^ [X0: $i > $o,X1: $i] :
          ~ ( X0 @ X1 ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mnot) ).

thf(f4,axiom,
    ( mor
    = ( ^ [X0: $i > $o,X1: $i > $o,X2: $i] :
          ( ( X1 @ X2 )
          | ( X0 @ X2 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mor) ).

thf(f6,axiom,
    ( mimplies
    = ( ^ [X0: $i > $o,X1: $i > $o] : ( mor @ ( mnot @ X0 ) @ X1 ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mimplies) ).

thf(f11,axiom,
    ( mforall_prop
    = ( ^ [X0: ( $i > $o ) > $i > $o,X1: $i] :
        ! [X2: $i > $o] : ( X0 @ X2 @ X1 ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mforall_prop) ).

thf(f16,axiom,
    ( mbox
    = ( ^ [X0: $i > $i > $o,X1: $i > $o,X2: $i] :
        ! [X3: $i] :
          ( ( X1 @ X3 )
          | ~ ( X0 @ X2 @ X3 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mbox) ).

thf(f28,axiom,
    ( mvalid
    = ( ^ [X0: $i > $o] :
        ! [X1: $i] : ( X0 @ X1 ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mvalid) ).

thf(f32,conjecture,
    ! [X0: $i > $i > $o,X1: $i > $i > $o] :
      ( ( mvalid
        @ ( mforall_prop
          @ ^ [X2: $i > $o] : ( mimplies @ ( mnot @ ( mbox @ X0 @ X2 ) ) @ ( mbox @ X1 @ ( mnot @ ( mbox @ X0 @ X2 ) ) ) ) ) )
    <=> ! [X3: $i,X4: $i,X5: $i] :
          ( ( ( X0 @ X3 @ X5 )
            & ( X1 @ X3 @ X4 ) )
         => ( X0 @ X4 @ X5 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj) ).

thf(f33,negated_conjecture,
    ~ ! [X0: $i > $i > $o,X1: $i > $i > $o] :
        ( ( mvalid
          @ ( mforall_prop
            @ ^ [X2: $i > $o] : ( mimplies @ ( mnot @ ( mbox @ X0 @ X2 ) ) @ ( mbox @ X1 @ ( mnot @ ( mbox @ X0 @ X2 ) ) ) ) ) )
      <=> ! [X3: $i,X4: $i,X5: $i] :
            ( ( ( X0 @ X3 @ X5 )
              & ( X1 @ X3 @ X4 ) )
           => ( X0 @ X4 @ X5 ) ) ),
    inference(negated_conjecture,[status(cth)],[f32]) ).

thf(f36,plain,
    ( mnot
    = ( ^ [X0: $i > $o,X1: $i] :
          ~ ( X0 @ X1 ) ) ),
    inference(rectify,[],[f3]) ).

thf(f37,plain,
    ( mnot
    = ( ^ [Y0: $i > $o,Y1: $i] :
          ~ ( Y0 @ Y1 ) ) ),
    inference(fool_elimination,[],[f36]) ).

thf(f38,plain,
    ( mor
    = ( ^ [X0: $i > $o,X1: $i > $o,X2: $i] :
          ( ( X1 @ X2 )
          | ( X0 @ X2 ) ) ) ),
    inference(rectify,[],[f4]) ).

thf(f39,plain,
    ( mor
    = ( ^ [Y0: $i > $o,Y1: $i > $o,Y2: $i] :
          ( ( Y0 @ Y2 )
          | ( Y1 @ Y2 ) ) ) ),
    inference(fool_elimination,[],[f38]) ).

thf(f41,plain,
    ( mimplies
    = ( ^ [Y0: $i > $o,Y1: $i > $o] : ( mor @ ( mnot @ Y0 ) @ Y1 ) ) ),
    inference(fool_elimination,[],[f6]) ).

thf(f47,plain,
    ( mforall_prop
    = ( ^ [X0: ( $i > $o ) > $i > $o,X1: $i] :
        ! [X2: $i > $o] : ( X0 @ X2 @ X1 ) ) ),
    inference(rectify,[],[f11]) ).

thf(f48,plain,
    ( mforall_prop
    = ( ^ [Y0: ( $i > $o ) > $i > $o,Y1: $i] :
          ( !! @ ( $i > $o )
          @ ^ [Y2: $i > $o] : ( Y0 @ Y2 @ Y1 ) ) ) ),
    inference(fool_elimination,[],[f47]) ).

thf(f54,plain,
    ( mbox
    = ( ^ [X0: $i > $i > $o,X1: $i > $o,X2: $i] :
        ! [X3: $i] :
          ( ( X1 @ X3 )
          | ~ ( X0 @ X2 @ X3 ) ) ) ),
    inference(rectify,[],[f16]) ).

thf(f55,plain,
    ( mbox
    = ( ^ [Y0: $i > $i > $o,Y1: $i > $o,Y2: $i] :
          ( !! @ $i
          @ ^ [Y3: $i] :
              ( ~ ( Y0 @ Y2 @ Y3 )
              | ( Y1 @ Y3 ) ) ) ) ),
    inference(fool_elimination,[],[f54]) ).

thf(f77,plain,
    ( mvalid
    = ( ^ [X0: $i > $o] :
        ! [X1: $i] : ( X0 @ X1 ) ) ),
    inference(rectify,[],[f28]) ).

thf(f78,plain,
    ( mvalid
    = ( ^ [Y0: $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] : ( Y0 @ Y1 ) ) ) ),
    inference(fool_elimination,[],[f77]) ).

thf(f85,plain,
    ~ ! [X0: $i > $i > $o,X1: $i > $i > $o] :
        ( ( mvalid
          @ ( mforall_prop
            @ ^ [X2: $i > $o] : ( mimplies @ ( mnot @ ( mbox @ X0 @ X2 ) ) @ ( mbox @ X1 @ ( mnot @ ( mbox @ X0 @ X2 ) ) ) ) ) )
      <=> ! [X3: $i,X4: $i,X5: $i] :
            ( ( ( X0 @ X3 @ X5 )
              & ( X1 @ X3 @ X4 ) )
           => ( X0 @ X4 @ X5 ) ) ),
    inference(rectify,[],[f33]) ).

thf(f86,plain,
    ~ ! [X0: $i > $i > $o,X1: $i > $i > $o] :
        ( ( $true
          = ( mvalid
            @ ( mforall_prop
              @ ^ [Y0: $i > $o] : ( mimplies @ ( mnot @ ( mbox @ X0 @ Y0 ) ) @ ( mbox @ X1 @ ( mnot @ ( mbox @ X0 @ Y0 ) ) ) ) ) ) )
      <=> ! [X3: $i,X4: $i,X5: $i] :
            ( ( ( ( X0 @ X3 @ X5 )
                = $true )
              & ( ( X1 @ X3 @ X4 )
                = $true ) )
           => ( ( X0 @ X4 @ X5 )
              = $true ) ) ),
    inference(fool_elimination,[],[f85]) ).

thf(f87,plain,
    ~ ! [X0: $i > $i > $o,X1: $i > $i > $o] :
        ( ( $true
          = ( mvalid
            @ ( mforall_prop
              @ ^ [Y0: $i > $o] : ( mimplies @ ( mnot @ ( mbox @ X0 @ Y0 ) ) @ ( mbox @ X1 @ ( mnot @ ( mbox @ X0 @ Y0 ) ) ) ) ) ) )
      <=> ! [X2: $i,X3: $i,X4: $i] :
            ( ( ( ( X0 @ X2 @ X4 )
                = $true )
              & ( $true
                = ( X1 @ X2 @ X3 ) ) )
           => ( ( X0 @ X3 @ X4 )
              = $true ) ) ),
    inference(rectify,[],[f86]) ).

thf(f88,plain,
    ? [X0: $i > $i > $o,X1: $i > $i > $o] :
      ( ( $true
        = ( mvalid
          @ ( mforall_prop
            @ ^ [Y0: $i > $o] : ( mimplies @ ( mnot @ ( mbox @ X0 @ Y0 ) ) @ ( mbox @ X1 @ ( mnot @ ( mbox @ X0 @ Y0 ) ) ) ) ) ) )
    <~> ! [X2: $i,X3: $i,X4: $i] :
          ( ( ( X0 @ X3 @ X4 )
            = $true )
          | ( ( X0 @ X2 @ X4 )
           != $true )
          | ( $true
           != ( X1 @ X2 @ X3 ) ) ) ),
    inference(ennf_transformation,[],[f87]) ).

thf(f89,plain,
    ? [X0: $i > $i > $o,X1: $i > $i > $o] :
      ( ( $true
        = ( mvalid
          @ ( mforall_prop
            @ ^ [Y0: $i > $o] : ( mimplies @ ( mnot @ ( mbox @ X0 @ Y0 ) ) @ ( mbox @ X1 @ ( mnot @ ( mbox @ X0 @ Y0 ) ) ) ) ) ) )
    <~> ! [X2: $i,X3: $i,X4: $i] :
          ( ( ( X0 @ X3 @ X4 )
            = $true )
          | ( ( X0 @ X2 @ X4 )
           != $true )
          | ( $true
           != ( X1 @ X2 @ X3 ) ) ) ),
    inference(flattening,[],[f88]) ).

thf(f90,plain,
    ? [X0: $i > $i > $o,X1: $i > $i > $o] :
      ( ( ? [X2: $i,X3: $i,X4: $i] :
            ( ( ( X0 @ X3 @ X4 )
             != $true )
            & ( ( X0 @ X2 @ X4 )
              = $true )
            & ( $true
              = ( X1 @ X2 @ X3 ) ) )
        | ( $true
         != ( mvalid
            @ ( mforall_prop
              @ ^ [Y0: $i > $o] : ( mimplies @ ( mnot @ ( mbox @ X0 @ Y0 ) ) @ ( mbox @ X1 @ ( mnot @ ( mbox @ X0 @ Y0 ) ) ) ) ) ) ) )
      & ( ! [X2: $i,X3: $i,X4: $i] :
            ( ( ( X0 @ X3 @ X4 )
              = $true )
            | ( ( X0 @ X2 @ X4 )
             != $true )
            | ( $true
             != ( X1 @ X2 @ X3 ) ) )
        | ( $true
          = ( mvalid
            @ ( mforall_prop
              @ ^ [Y0: $i > $o] : ( mimplies @ ( mnot @ ( mbox @ X0 @ Y0 ) ) @ ( mbox @ X1 @ ( mnot @ ( mbox @ X0 @ Y0 ) ) ) ) ) ) ) ) ),
    inference(nnf_transformation,[],[f89]) ).

thf(f91,plain,
    ? [X0: $i > $i > $o,X1: $i > $i > $o] :
      ( ( ? [X2: $i,X3: $i,X4: $i] :
            ( ( ( X0 @ X3 @ X4 )
             != $true )
            & ( ( X0 @ X2 @ X4 )
              = $true )
            & ( $true
              = ( X1 @ X2 @ X3 ) ) )
        | ( $true
         != ( mvalid
            @ ( mforall_prop
              @ ^ [Y0: $i > $o] : ( mimplies @ ( mnot @ ( mbox @ X0 @ Y0 ) ) @ ( mbox @ X1 @ ( mnot @ ( mbox @ X0 @ Y0 ) ) ) ) ) ) ) )
      & ( ! [X5: $i,X6: $i,X7: $i] :
            ( ( $true
              = ( X0 @ X6 @ X7 ) )
            | ( $true
             != ( X0 @ X5 @ X7 ) )
            | ( $true
             != ( X1 @ X5 @ X6 ) ) )
        | ( $true
          = ( mvalid
            @ ( mforall_prop
              @ ^ [Y0: $i > $o] : ( mimplies @ ( mnot @ ( mbox @ X0 @ Y0 ) ) @ ( mbox @ X1 @ ( mnot @ ( mbox @ X0 @ Y0 ) ) ) ) ) ) ) ) ),
    inference(rectify,[],[f90]) ).

thf(f92,plain,
    ( ( ( ( $true
         != ( sK0 @ sK3 @ sK4 ) )
        & ( $true
          = ( sK0 @ sK2 @ sK4 ) )
        & ( $true
          = ( sK1 @ sK2 @ sK3 ) ) )
      | ( $true
       != ( mvalid
          @ ( mforall_prop
            @ ^ [Y0: $i > $o] : ( mimplies @ ( mnot @ ( mbox @ sK0 @ Y0 ) ) @ ( mbox @ sK1 @ ( mnot @ ( mbox @ sK0 @ Y0 ) ) ) ) ) ) ) )
    & ( ! [X5: $i,X6: $i,X7: $i] :
          ( ( $true
            = ( sK0 @ X6 @ X7 ) )
          | ( $true
           != ( sK0 @ X5 @ X7 ) )
          | ( $true
           != ( sK1 @ X5 @ X6 ) ) )
      | ( $true
        = ( mvalid
          @ ( mforall_prop
            @ ^ [Y0: $i > $o] : ( mimplies @ ( mnot @ ( mbox @ sK0 @ Y0 ) ) @ ( mbox @ sK1 @ ( mnot @ ( mbox @ sK0 @ Y0 ) ) ) ) ) ) ) ) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK0,sK1,sK2,sK3,sK4]),skolemize(X0,sK0),skolemize(X1,sK1),skolemize(X2,sK2),skolemize(X3,sK3),skolemize(X4,sK4)],[f91]) ).

thf(f95,plain,
    ( mnot
    = ( ^ [Y0: $i > $o,Y1: $i] :
          ~ ( Y0 @ Y1 ) ) ),
    inference(cnf_transformation,[],[f37]) ).

thf(f96,plain,
    ( mor
    = ( ^ [Y0: $i > $o,Y1: $i > $o,Y2: $i] :
          ( ( Y0 @ Y2 )
          | ( Y1 @ Y2 ) ) ) ),
    inference(cnf_transformation,[],[f39]) ).

thf(f98,plain,
    ( mimplies
    = ( ^ [Y0: $i > $o,Y1: $i > $o] : ( mor @ ( mnot @ Y0 ) @ Y1 ) ) ),
    inference(cnf_transformation,[],[f41]) ).

thf(f103,plain,
    ( mforall_prop
    = ( ^ [Y0: ( $i > $o ) > $i > $o,Y1: $i] :
          ( !! @ ( $i > $o )
          @ ^ [Y2: $i > $o] : ( Y0 @ Y2 @ Y1 ) ) ) ),
    inference(cnf_transformation,[],[f48]) ).

thf(f108,plain,
    ( mbox
    = ( ^ [Y0: $i > $i > $o,Y1: $i > $o,Y2: $i] :
          ( !! @ $i
          @ ^ [Y3: $i] :
              ( ~ ( Y0 @ Y2 @ Y3 )
              | ( Y1 @ Y3 ) ) ) ) ),
    inference(cnf_transformation,[],[f55]) ).

thf(f120,plain,
    ( mvalid
    = ( ^ [Y0: $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] : ( Y0 @ Y1 ) ) ) ),
    inference(cnf_transformation,[],[f78]) ).

thf(f124,plain,
    ! [X6: $i,X7: $i,X5: $i] :
      ( ( $true
        = ( sK0 @ X6 @ X7 ) )
      | ( $true
       != ( sK0 @ X5 @ X7 ) )
      | ( $true
       != ( sK1 @ X5 @ X6 ) )
      | ( $true
        = ( mvalid
          @ ( mforall_prop
            @ ^ [Y0: $i > $o] : ( mimplies @ ( mnot @ ( mbox @ sK0 @ Y0 ) ) @ ( mbox @ sK1 @ ( mnot @ ( mbox @ sK0 @ Y0 ) ) ) ) ) ) ) ),
    inference(cnf_transformation,[],[f92]) ).

thf(f125,plain,
    ( ( $true
      = ( sK1 @ sK2 @ sK3 ) )
    | ( $true
     != ( mvalid
        @ ( mforall_prop
          @ ^ [Y0: $i > $o] : ( mimplies @ ( mnot @ ( mbox @ sK0 @ Y0 ) ) @ ( mbox @ sK1 @ ( mnot @ ( mbox @ sK0 @ Y0 ) ) ) ) ) ) ) ),
    inference(cnf_transformation,[],[f92]) ).

thf(f126,plain,
    ( ( $true
      = ( sK0 @ sK2 @ sK4 ) )
    | ( $true
     != ( mvalid
        @ ( mforall_prop
          @ ^ [Y0: $i > $o] : ( mimplies @ ( mnot @ ( mbox @ sK0 @ Y0 ) ) @ ( mbox @ sK1 @ ( mnot @ ( mbox @ sK0 @ Y0 ) ) ) ) ) ) ) ),
    inference(cnf_transformation,[],[f92]) ).

thf(f127,plain,
    ( ( $true
     != ( sK0 @ sK3 @ sK4 ) )
    | ( $true
     != ( mvalid
        @ ( mforall_prop
          @ ^ [Y0: $i > $o] : ( mimplies @ ( mnot @ ( mbox @ sK0 @ Y0 ) ) @ ( mbox @ sK1 @ ( mnot @ ( mbox @ sK0 @ Y0 ) ) ) ) ) ) ) ),
    inference(cnf_transformation,[],[f92]) ).

thf(f131,plain,
    ( mimplies
    = ( ^ [Y0: $i > $o,Y1: $i > $o] :
          ( ^ [Y2: $i > $o,Y3: $i > $o,Y4: $i] :
              ( ( Y2 @ Y4 )
              | ( Y3 @ Y4 ) )
          @ ( ^ [Y2: $i > $o,Y3: $i] :
                ~ ( Y2 @ Y3 )
            @ Y0 )
          @ Y1 ) ) ),
    inference(definition_unfolding,[],[f98,f96,f95]) ).

thf(f139,plain,
    ( ( $true
     != ( sK0 @ sK3 @ sK4 ) )
    | ( $true
     != ( ^ [Y0: $i > $o] :
            ( !! @ $i
            @ ^ [Y1: $i] : ( Y0 @ Y1 ) )
        @ ( ^ [Y0: ( $i > $o ) > $i > $o,Y1: $i] :
              ( !! @ ( $i > $o )
              @ ^ [Y2: $i > $o] : ( Y0 @ Y2 @ Y1 ) )
          @ ^ [Y0: $i > $o] :
              ( ^ [Y1: $i > $o,Y2: $i > $o] :
                  ( ^ [Y3: $i > $o,Y4: $i > $o,Y5: $i] :
                      ( ( Y3 @ Y5 )
                      | ( Y4 @ Y5 ) )
                  @ ( ^ [Y3: $i > $o,Y4: $i] :
                        ~ ( Y3 @ Y4 )
                    @ Y1 )
                  @ Y2 )
              @ ( ^ [Y1: $i > $o,Y2: $i] :
                    ~ ( Y1 @ Y2 )
                @ ( ^ [Y1: $i > $i > $o,Y2: $i > $o,Y3: $i] :
                      ( !! @ $i
                      @ ^ [Y4: $i] :
                          ( ~ ( Y1 @ Y3 @ Y4 )
                          | ( Y2 @ Y4 ) ) )
                  @ sK0
                  @ Y0 ) )
              @ ( ^ [Y1: $i > $i > $o,Y2: $i > $o,Y3: $i] :
                    ( !! @ $i
                    @ ^ [Y4: $i] :
                        ( ~ ( Y1 @ Y3 @ Y4 )
                        | ( Y2 @ Y4 ) ) )
                @ sK1
                @ ( ^ [Y1: $i > $o,Y2: $i] :
                      ~ ( Y1 @ Y2 )
                  @ ( ^ [Y1: $i > $i > $o,Y2: $i > $o,Y3: $i] :
                        ( !! @ $i
                        @ ^ [Y4: $i] :
                            ( ~ ( Y1 @ Y3 @ Y4 )
                            | ( Y2 @ Y4 ) ) )
                    @ sK0
                    @ Y0 ) ) ) ) ) ) ) ),
    inference(definition_unfolding,[],[f127,f120,f103,f131,f95,f108,f108,f95,f108]) ).

thf(f140,plain,
    ( ( $true
      = ( sK0 @ sK2 @ sK4 ) )
    | ( $true
     != ( ^ [Y0: $i > $o] :
            ( !! @ $i
            @ ^ [Y1: $i] : ( Y0 @ Y1 ) )
        @ ( ^ [Y0: ( $i > $o ) > $i > $o,Y1: $i] :
              ( !! @ ( $i > $o )
              @ ^ [Y2: $i > $o] : ( Y0 @ Y2 @ Y1 ) )
          @ ^ [Y0: $i > $o] :
              ( ^ [Y1: $i > $o,Y2: $i > $o] :
                  ( ^ [Y3: $i > $o,Y4: $i > $o,Y5: $i] :
                      ( ( Y3 @ Y5 )
                      | ( Y4 @ Y5 ) )
                  @ ( ^ [Y3: $i > $o,Y4: $i] :
                        ~ ( Y3 @ Y4 )
                    @ Y1 )
                  @ Y2 )
              @ ( ^ [Y1: $i > $o,Y2: $i] :
                    ~ ( Y1 @ Y2 )
                @ ( ^ [Y1: $i > $i > $o,Y2: $i > $o,Y3: $i] :
                      ( !! @ $i
                      @ ^ [Y4: $i] :
                          ( ~ ( Y1 @ Y3 @ Y4 )
                          | ( Y2 @ Y4 ) ) )
                  @ sK0
                  @ Y0 ) )
              @ ( ^ [Y1: $i > $i > $o,Y2: $i > $o,Y3: $i] :
                    ( !! @ $i
                    @ ^ [Y4: $i] :
                        ( ~ ( Y1 @ Y3 @ Y4 )
                        | ( Y2 @ Y4 ) ) )
                @ sK1
                @ ( ^ [Y1: $i > $o,Y2: $i] :
                      ~ ( Y1 @ Y2 )
                  @ ( ^ [Y1: $i > $i > $o,Y2: $i > $o,Y3: $i] :
                        ( !! @ $i
                        @ ^ [Y4: $i] :
                            ( ~ ( Y1 @ Y3 @ Y4 )
                            | ( Y2 @ Y4 ) ) )
                    @ sK0
                    @ Y0 ) ) ) ) ) ) ) ),
    inference(definition_unfolding,[],[f126,f120,f103,f131,f95,f108,f108,f95,f108]) ).

thf(f141,plain,
    ( ( $true
      = ( sK1 @ sK2 @ sK3 ) )
    | ( $true
     != ( ^ [Y0: $i > $o] :
            ( !! @ $i
            @ ^ [Y1: $i] : ( Y0 @ Y1 ) )
        @ ( ^ [Y0: ( $i > $o ) > $i > $o,Y1: $i] :
              ( !! @ ( $i > $o )
              @ ^ [Y2: $i > $o] : ( Y0 @ Y2 @ Y1 ) )
          @ ^ [Y0: $i > $o] :
              ( ^ [Y1: $i > $o,Y2: $i > $o] :
                  ( ^ [Y3: $i > $o,Y4: $i > $o,Y5: $i] :
                      ( ( Y3 @ Y5 )
                      | ( Y4 @ Y5 ) )
                  @ ( ^ [Y3: $i > $o,Y4: $i] :
                        ~ ( Y3 @ Y4 )
                    @ Y1 )
                  @ Y2 )
              @ ( ^ [Y1: $i > $o,Y2: $i] :
                    ~ ( Y1 @ Y2 )
                @ ( ^ [Y1: $i > $i > $o,Y2: $i > $o,Y3: $i] :
                      ( !! @ $i
                      @ ^ [Y4: $i] :
                          ( ~ ( Y1 @ Y3 @ Y4 )
                          | ( Y2 @ Y4 ) ) )
                  @ sK0
                  @ Y0 ) )
              @ ( ^ [Y1: $i > $i > $o,Y2: $i > $o,Y3: $i] :
                    ( !! @ $i
                    @ ^ [Y4: $i] :
                        ( ~ ( Y1 @ Y3 @ Y4 )
                        | ( Y2 @ Y4 ) ) )
                @ sK1
                @ ( ^ [Y1: $i > $o,Y2: $i] :
                      ~ ( Y1 @ Y2 )
                  @ ( ^ [Y1: $i > $i > $o,Y2: $i > $o,Y3: $i] :
                        ( !! @ $i
                        @ ^ [Y4: $i] :
                            ( ~ ( Y1 @ Y3 @ Y4 )
                            | ( Y2 @ Y4 ) ) )
                    @ sK0
                    @ Y0 ) ) ) ) ) ) ) ),
    inference(definition_unfolding,[],[f125,f120,f103,f131,f95,f108,f108,f95,f108]) ).

thf(f142,plain,
    ! [X6: $i,X7: $i,X5: $i] :
      ( ( $true
        = ( sK0 @ X6 @ X7 ) )
      | ( $true
       != ( sK0 @ X5 @ X7 ) )
      | ( $true
       != ( sK1 @ X5 @ X6 ) )
      | ( $true
        = ( ^ [Y0: $i > $o] :
              ( !! @ $i
              @ ^ [Y1: $i] : ( Y0 @ Y1 ) )
          @ ( ^ [Y0: ( $i > $o ) > $i > $o,Y1: $i] :
                ( !! @ ( $i > $o )
                @ ^ [Y2: $i > $o] : ( Y0 @ Y2 @ Y1 ) )
            @ ^ [Y0: $i > $o] :
                ( ^ [Y1: $i > $o,Y2: $i > $o] :
                    ( ^ [Y3: $i > $o,Y4: $i > $o,Y5: $i] :
                        ( ( Y3 @ Y5 )
                        | ( Y4 @ Y5 ) )
                    @ ( ^ [Y3: $i > $o,Y4: $i] :
                          ~ ( Y3 @ Y4 )
                      @ Y1 )
                    @ Y2 )
                @ ( ^ [Y1: $i > $o,Y2: $i] :
                      ~ ( Y1 @ Y2 )
                  @ ( ^ [Y1: $i > $i > $o,Y2: $i > $o,Y3: $i] :
                        ( !! @ $i
                        @ ^ [Y4: $i] :
                            ( ~ ( Y1 @ Y3 @ Y4 )
                            | ( Y2 @ Y4 ) ) )
                    @ sK0
                    @ Y0 ) )
                @ ( ^ [Y1: $i > $i > $o,Y2: $i > $o,Y3: $i] :
                      ( !! @ $i
                      @ ^ [Y4: $i] :
                          ( ~ ( Y1 @ Y3 @ Y4 )
                          | ( Y2 @ Y4 ) ) )
                  @ sK1
                  @ ( ^ [Y1: $i > $o,Y2: $i] :
                        ~ ( Y1 @ Y2 )
                    @ ( ^ [Y1: $i > $i > $o,Y2: $i > $o,Y3: $i] :
                          ( !! @ $i
                          @ ^ [Y4: $i] :
                              ( ~ ( Y1 @ Y3 @ Y4 )
                              | ( Y2 @ Y4 ) ) )
                      @ sK0
                      @ Y0 ) ) ) ) ) ) ) ),
    inference(definition_unfolding,[],[f124,f120,f103,f131,f95,f108,f108,f95,f108]) ).

thf(f143,plain,
    ! [X6: $i,X7: $i,X5: $i] :
      ( ( $true
        = ( sK0 @ X6 @ X7 ) )
      | ( $true
       != ( sK0 @ X5 @ X7 ) )
      | ( $true
       != ( sK1 @ X5 @ X6 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( !! @ ( $i > $o )
              @ ^ [Y1: $i > $o] :
                  ( ~ ~ ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ~ ( sK0 @ Y0 @ Y2 )
                            | ( Y1 @ Y2 ) ) )
                  | ( !! @ $i
                    @ ^ [Y2: $i] :
                        ( ~ ( sK1 @ Y0 @ Y2 )
                        | ~ ( !! @ $i
                            @ ^ [Y3: $i] :
                                ( ~ ( sK0 @ Y2 @ Y3 )
                                | ( Y1 @ Y3 ) ) ) ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f142]) ).

thf(f144,plain,
    ! [X8: $i,X6: $i,X7: $i,X5: $i] :
      ( ( $true
        = ( sK0 @ X6 @ X7 ) )
      | ( $true
       != ( sK0 @ X5 @ X7 ) )
      | ( $true
       != ( sK1 @ X5 @ X6 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( !! @ ( $i > $o )
              @ ^ [Y1: $i > $o] :
                  ( ~ ~ ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ~ ( sK0 @ Y0 @ Y2 )
                            | ( Y1 @ Y2 ) ) )
                  | ( !! @ $i
                    @ ^ [Y2: $i] :
                        ( ~ ( sK1 @ Y0 @ Y2 )
                        | ~ ( !! @ $i
                            @ ^ [Y3: $i] :
                                ( ~ ( sK0 @ Y2 @ Y3 )
                                | ( Y1 @ Y3 ) ) ) ) ) ) )
          @ X8 ) ) ),
    inference(pi_proxy_clausification,[],[f143]) ).

thf(f145,plain,
    ! [X8: $i,X6: $i,X7: $i,X5: $i] :
      ( ( $true
        = ( sK0 @ X6 @ X7 ) )
      | ( $true
       != ( sK0 @ X5 @ X7 ) )
      | ( $true
       != ( sK1 @ X5 @ X6 ) )
      | ( $true
        = ( !! @ ( $i > $o )
          @ ^ [Y0: $i > $o] :
              ( ~ ~ ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( sK0 @ X8 @ Y1 )
                        | ( Y0 @ Y1 ) ) )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( sK1 @ X8 @ Y1 )
                    | ~ ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ~ ( sK0 @ Y1 @ Y2 )
                            | ( Y0 @ Y2 ) ) ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f144]) ).

thf(f146,plain,
    ! [X8: $i,X6: $i,X9: $i > $o,X7: $i,X5: $i] :
      ( ( $true
        = ( sK0 @ X6 @ X7 ) )
      | ( $true
       != ( sK0 @ X5 @ X7 ) )
      | ( $true
       != ( sK1 @ X5 @ X6 ) )
      | ( $true
        = ( ^ [Y0: $i > $o] :
              ( ~ ~ ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( sK0 @ X8 @ Y1 )
                        | ( Y0 @ Y1 ) ) )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( sK1 @ X8 @ Y1 )
                    | ~ ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ~ ( sK0 @ Y1 @ Y2 )
                            | ( Y0 @ Y2 ) ) ) ) ) )
          @ X9 ) ) ),
    inference(pi_proxy_clausification,[],[f145]) ).

thf(f147,plain,
    ! [X8: $i,X6: $i,X9: $i > $o,X7: $i,X5: $i] :
      ( ( $true
        = ( sK0 @ X6 @ X7 ) )
      | ( $true
       != ( sK0 @ X5 @ X7 ) )
      | ( $true
       != ( sK1 @ X5 @ X6 ) )
      | ( $true
        = ( ~ ~ ( !! @ $i
                @ ^ [Y0: $i] :
                    ( ~ ( sK0 @ X8 @ Y0 )
                    | ( X9 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( sK1 @ X8 @ Y0 )
                | ~ ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( sK0 @ Y0 @ Y1 )
                        | ( X9 @ Y1 ) ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f146]) ).

thf(f148,plain,
    ! [X8: $i,X6: $i,X9: $i > $o,X7: $i,X5: $i] :
      ( ( $true
        = ( sK0 @ X6 @ X7 ) )
      | ( $true
       != ( sK0 @ X5 @ X7 ) )
      | ( $true
       != ( sK1 @ X5 @ X6 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( sK1 @ X8 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( sK0 @ Y0 @ Y1 )
                      | ( X9 @ Y1 ) ) ) ) ) )
      | ( $true
        = ( ~ ~ ( !! @ $i
                @ ^ [Y0: $i] :
                    ( ~ ( sK0 @ X8 @ Y0 )
                    | ( X9 @ Y0 ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f147]) ).

thf(f149,plain,
    ! [X10: $i,X8: $i,X6: $i,X9: $i > $o,X7: $i,X5: $i] :
      ( ( $true
        = ( sK0 @ X6 @ X7 ) )
      | ( $true
       != ( sK0 @ X5 @ X7 ) )
      | ( $true
       != ( sK1 @ X5 @ X6 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( sK1 @ X8 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( sK0 @ Y0 @ Y1 )
                      | ( X9 @ Y1 ) ) ) )
          @ X10 ) )
      | ( $true
        = ( ~ ~ ( !! @ $i
                @ ^ [Y0: $i] :
                    ( ~ ( sK0 @ X8 @ Y0 )
                    | ( X9 @ Y0 ) ) ) ) ) ),
    inference(pi_proxy_clausification,[],[f148]) ).

thf(f150,plain,
    ! [X10: $i,X8: $i,X6: $i,X9: $i > $o,X7: $i,X5: $i] :
      ( ( $true
        = ( sK0 @ X6 @ X7 ) )
      | ( $true
       != ( sK0 @ X5 @ X7 ) )
      | ( $true
       != ( sK1 @ X5 @ X6 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( sK1 @ X8 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( sK0 @ Y0 @ Y1 )
                      | ( X9 @ Y1 ) ) ) )
          @ X10 ) )
      | ( $false
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( sK0 @ X8 @ Y0 )
                  | ( X9 @ Y0 ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f149]) ).

thf(f151,plain,
    ! [X10: $i,X8: $i,X6: $i,X9: $i > $o,X7: $i,X5: $i] :
      ( ( $true
        = ( sK0 @ X6 @ X7 ) )
      | ( $true
       != ( sK0 @ X5 @ X7 ) )
      | ( $true
       != ( sK1 @ X5 @ X6 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( sK1 @ X8 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( sK0 @ Y0 @ Y1 )
                      | ( X9 @ Y1 ) ) ) )
          @ X10 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( sK0 @ X8 @ Y0 )
              | ( X9 @ Y0 ) ) ) ) ),
    inference(not_proxy_clausification,[],[f150]) ).

thf(f152,plain,
    ! [X10: $i,X11: $i,X8: $i,X6: $i,X9: $i > $o,X7: $i,X5: $i] :
      ( ( $true
        = ( sK0 @ X6 @ X7 ) )
      | ( $true
       != ( sK0 @ X5 @ X7 ) )
      | ( $true
       != ( sK1 @ X5 @ X6 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( sK1 @ X8 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( sK0 @ Y0 @ Y1 )
                      | ( X9 @ Y1 ) ) ) )
          @ X10 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( sK0 @ X8 @ Y0 )
              | ( X9 @ Y0 ) )
          @ X11 ) ) ),
    inference(pi_proxy_clausification,[],[f151]) ).

thf(f153,plain,
    ! [X10: $i,X11: $i,X8: $i,X6: $i,X9: $i > $o,X7: $i,X5: $i] :
      ( ( $true
        = ( sK0 @ X6 @ X7 ) )
      | ( $true
       != ( sK0 @ X5 @ X7 ) )
      | ( $true
       != ( sK1 @ X5 @ X6 ) )
      | ( $true
        = ( ~ ( sK1 @ X8 @ X10 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( sK0 @ X10 @ Y0 )
                  | ( X9 @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( sK0 @ X8 @ X11 )
          | ( X9 @ X11 ) ) ) ),
    inference(beta-eta_normalization,[],[f152]) ).

thf(f154,plain,
    ! [X10: $i,X11: $i,X8: $i,X6: $i,X9: $i > $o,X7: $i,X5: $i] :
      ( ( $true
        = ( sK0 @ X6 @ X7 ) )
      | ( $true
       != ( sK0 @ X5 @ X7 ) )
      | ( $true
       != ( sK1 @ X5 @ X6 ) )
      | ( $true
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( sK0 @ X10 @ Y0 )
                  | ( X9 @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( sK0 @ X8 @ X11 )
          | ( X9 @ X11 ) ) )
      | ( $true
        = ( ~ ( sK1 @ X8 @ X10 ) ) ) ),
    inference(or_proxy_clausification,[],[f153]) ).

thf(f155,plain,
    ! [X10: $i,X11: $i,X8: $i,X6: $i,X9: $i > $o,X7: $i,X5: $i] :
      ( ( $true
        = ( sK0 @ X6 @ X7 ) )
      | ( $true
       != ( sK0 @ X5 @ X7 ) )
      | ( $true
       != ( sK1 @ X5 @ X6 ) )
      | ( $false
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( sK0 @ X10 @ Y0 )
              | ( X9 @ Y0 ) ) ) )
      | ( $true
        = ( ~ ( sK0 @ X8 @ X11 )
          | ( X9 @ X11 ) ) )
      | ( $true
        = ( ~ ( sK1 @ X8 @ X10 ) ) ) ),
    inference(not_proxy_clausification,[],[f154]) ).

thf(f156,plain,
    ! [X10: $i,X11: $i,X8: $i,X6: $i,X9: $i > $o,X7: $i,X5: $i] :
      ( ( $true
        = ( sK0 @ X6 @ X7 ) )
      | ( $true
       != ( sK0 @ X5 @ X7 ) )
      | ( $true
       != ( sK1 @ X5 @ X6 ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( sK0 @ X10 @ Y0 )
              | ( X9 @ Y0 ) )
          @ ( sK5 @ X10 @ X9 ) ) )
      | ( $true
        = ( ~ ( sK0 @ X8 @ X11 )
          | ( X9 @ X11 ) ) )
      | ( $true
        = ( ~ ( sK1 @ X8 @ X10 ) ) ) ),
    inference(sigma_proxy_clausification,[],[f155]) ).

thf(f157,plain,
    ! [X10: $i,X11: $i,X8: $i,X6: $i,X9: $i > $o,X7: $i,X5: $i] :
      ( ( $true
        = ( sK0 @ X6 @ X7 ) )
      | ( $true
       != ( sK0 @ X5 @ X7 ) )
      | ( $true
       != ( sK1 @ X5 @ X6 ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( sK0 @ X10 @ Y0 )
              | ( X9 @ Y0 ) )
          @ ( sK5 @ X10 @ X9 ) ) )
      | ( $true
        = ( X9 @ X11 ) )
      | ( $true
        = ( ~ ( sK1 @ X8 @ X10 ) ) )
      | ( $true
        = ( ~ ( sK0 @ X8 @ X11 ) ) ) ),
    inference(or_proxy_clausification,[],[f156]) ).

thf(f158,plain,
    ! [X10: $i,X11: $i,X8: $i,X6: $i,X9: $i > $o,X7: $i,X5: $i] :
      ( ( $true
        = ( sK0 @ X6 @ X7 ) )
      | ( $true
       != ( sK0 @ X5 @ X7 ) )
      | ( $true
       != ( sK1 @ X5 @ X6 ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( sK0 @ X10 @ Y0 )
              | ( X9 @ Y0 ) )
          @ ( sK5 @ X10 @ X9 ) ) )
      | ( $true
        = ( X9 @ X11 ) )
      | ( $false
        = ( sK1 @ X8 @ X10 ) )
      | ( $true
        = ( ~ ( sK0 @ X8 @ X11 ) ) ) ),
    inference(not_proxy_clausification,[],[f157]) ).

thf(f159,plain,
    ! [X10: $i,X11: $i,X8: $i,X6: $i,X9: $i > $o,X7: $i,X5: $i] :
      ( ( $true
        = ( sK0 @ X6 @ X7 ) )
      | ( $true
       != ( sK0 @ X5 @ X7 ) )
      | ( $true
       != ( sK1 @ X5 @ X6 ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( sK0 @ X10 @ Y0 )
              | ( X9 @ Y0 ) )
          @ ( sK5 @ X10 @ X9 ) ) )
      | ( $true
        = ( X9 @ X11 ) )
      | ( $false
        = ( sK1 @ X8 @ X10 ) )
      | ( $false
        = ( sK0 @ X8 @ X11 ) ) ),
    inference(not_proxy_clausification,[],[f158]) ).

thf(f160,plain,
    ! [X10: $i,X11: $i,X8: $i,X6: $i,X9: $i > $o,X7: $i,X5: $i] :
      ( ( $true
        = ( sK0 @ X6 @ X7 ) )
      | ( $true
       != ( sK0 @ X5 @ X7 ) )
      | ( $true
       != ( sK1 @ X5 @ X6 ) )
      | ( $false
        = ( ~ ( sK0 @ X10 @ ( sK5 @ X10 @ X9 ) )
          | ( X9 @ ( sK5 @ X10 @ X9 ) ) ) )
      | ( $true
        = ( X9 @ X11 ) )
      | ( $false
        = ( sK1 @ X8 @ X10 ) )
      | ( $false
        = ( sK0 @ X8 @ X11 ) ) ),
    inference(beta-eta_normalization,[],[f159]) ).

thf(f161,plain,
    ! [X10: $i,X11: $i,X8: $i,X6: $i,X9: $i > $o,X7: $i,X5: $i] :
      ( ( $true
        = ( sK0 @ X6 @ X7 ) )
      | ( $true
       != ( sK0 @ X5 @ X7 ) )
      | ( $true
       != ( sK1 @ X5 @ X6 ) )
      | ( $false
        = ( X9 @ ( sK5 @ X10 @ X9 ) ) )
      | ( $true
        = ( X9 @ X11 ) )
      | ( $false
        = ( sK1 @ X8 @ X10 ) )
      | ( $false
        = ( sK0 @ X8 @ X11 ) ) ),
    inference(or_proxy_clausification,[],[f160]) ).

thf(f162,plain,
    ! [X10: $i,X11: $i,X8: $i,X6: $i,X9: $i > $o,X7: $i,X5: $i] :
      ( ( $true
        = ( sK0 @ X6 @ X7 ) )
      | ( $true
       != ( sK0 @ X5 @ X7 ) )
      | ( $true
       != ( sK1 @ X5 @ X6 ) )
      | ( $false
        = ( ~ ( sK0 @ X10 @ ( sK5 @ X10 @ X9 ) ) ) )
      | ( $true
        = ( X9 @ X11 ) )
      | ( $false
        = ( sK1 @ X8 @ X10 ) )
      | ( $false
        = ( sK0 @ X8 @ X11 ) ) ),
    inference(or_proxy_clausification,[],[f160]) ).

thf(f163,plain,
    ! [X10: $i,X11: $i,X8: $i,X6: $i,X9: $i > $o,X7: $i,X5: $i] :
      ( ( $true
        = ( sK0 @ X6 @ X7 ) )
      | ( $true
       != ( sK0 @ X5 @ X7 ) )
      | ( $true
       != ( sK1 @ X5 @ X6 ) )
      | ( $true
        = ( sK0 @ X10 @ ( sK5 @ X10 @ X9 ) ) )
      | ( $true
        = ( X9 @ X11 ) )
      | ( $false
        = ( sK1 @ X8 @ X10 ) )
      | ( $false
        = ( sK0 @ X8 @ X11 ) ) ),
    inference(not_proxy_clausification,[],[f162]) ).

thf(f164,plain,
    ( ( $true
      = ( sK1 @ sK2 @ sK3 ) )
    | ( $true
     != ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ ( $i > $o )
            @ ^ [Y1: $i > $o] :
                ( ~ ~ ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( sK0 @ Y0 @ Y2 )
                          | ( Y1 @ Y2 ) ) )
                | ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ~ ( sK1 @ Y0 @ Y2 )
                      | ~ ( !! @ $i
                          @ ^ [Y3: $i] :
                              ( ~ ( sK0 @ Y2 @ Y3 )
                              | ( Y1 @ Y3 ) ) ) ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f141]) ).

thf(f165,plain,
    ( ( $true
      = ( sK1 @ sK2 @ sK3 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( !! @ ( $i > $o )
            @ ^ [Y1: $i > $o] :
                ( ~ ~ ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( sK0 @ Y0 @ Y2 )
                          | ( Y1 @ Y2 ) ) )
                | ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ~ ( sK1 @ Y0 @ Y2 )
                      | ~ ( !! @ $i
                          @ ^ [Y3: $i] :
                              ( ~ ( sK0 @ Y2 @ Y3 )
                              | ( Y1 @ Y3 ) ) ) ) ) ) )
        @ sK6 ) ) ),
    inference(sigma_proxy_clausification,[],[f164]) ).

thf(f166,plain,
    ( ( $true
      = ( sK1 @ sK2 @ sK3 ) )
    | ( $false
      = ( !! @ ( $i > $o )
        @ ^ [Y0: $i > $o] :
            ( ~ ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( sK0 @ sK6 @ Y1 )
                      | ( Y0 @ Y1 ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( sK1 @ sK6 @ Y1 )
                  | ~ ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( sK0 @ Y1 @ Y2 )
                          | ( Y0 @ Y2 ) ) ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f165]) ).

thf(f167,plain,
    ( ( $true
      = ( sK1 @ sK2 @ sK3 ) )
    | ( $false
      = ( ^ [Y0: $i > $o] :
            ( ~ ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( sK0 @ sK6 @ Y1 )
                      | ( Y0 @ Y1 ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( sK1 @ sK6 @ Y1 )
                  | ~ ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( sK0 @ Y1 @ Y2 )
                          | ( Y0 @ Y2 ) ) ) ) ) )
        @ sK7 ) ) ),
    inference(sigma_proxy_clausification,[],[f166]) ).

thf(f168,plain,
    ( ( $true
      = ( sK1 @ sK2 @ sK3 ) )
    | ( $false
      = ( ~ ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( sK0 @ sK6 @ Y0 )
                  | ( sK7 @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( sK1 @ sK6 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( sK0 @ Y0 @ Y1 )
                      | ( sK7 @ Y1 ) ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f167]) ).

thf(f169,plain,
    ( ( $true
      = ( sK1 @ sK2 @ sK3 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( sK1 @ sK6 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( sK0 @ Y0 @ Y1 )
                    | ( sK7 @ Y1 ) ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f168]) ).

thf(f170,plain,
    ( ( $true
      = ( sK1 @ sK2 @ sK3 ) )
    | ( $false
      = ( ~ ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( sK0 @ sK6 @ Y0 )
                  | ( sK7 @ Y0 ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f168]) ).

thf(f171,plain,
    ( ( $true
      = ( sK1 @ sK2 @ sK3 ) )
    | ( $true
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( sK0 @ sK6 @ Y0 )
                | ( sK7 @ Y0 ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f170]) ).

thf(f172,plain,
    ( ( $true
      = ( sK1 @ sK2 @ sK3 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( sK0 @ sK6 @ Y0 )
            | ( sK7 @ Y0 ) ) ) ) ),
    inference(not_proxy_clausification,[],[f171]) ).

thf(f173,plain,
    ( ( $true
      = ( sK1 @ sK2 @ sK3 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( sK0 @ sK6 @ Y0 )
            | ( sK7 @ Y0 ) )
        @ sK8 ) ) ),
    inference(sigma_proxy_clausification,[],[f172]) ).

thf(f174,plain,
    ( ( $true
      = ( sK1 @ sK2 @ sK3 ) )
    | ( $false
      = ( ~ ( sK0 @ sK6 @ sK8 )
        | ( sK7 @ sK8 ) ) ) ),
    inference(beta-eta_normalization,[],[f173]) ).

thf(f175,plain,
    ( ( $true
      = ( sK1 @ sK2 @ sK3 ) )
    | ( $false
      = ( sK7 @ sK8 ) ) ),
    inference(or_proxy_clausification,[],[f174]) ).

thf(f176,plain,
    ( ( $true
      = ( sK1 @ sK2 @ sK3 ) )
    | ( $false
      = ( ~ ( sK0 @ sK6 @ sK8 ) ) ) ),
    inference(or_proxy_clausification,[],[f174]) ).

thf(f177,plain,
    ( ( $true
      = ( sK1 @ sK2 @ sK3 ) )
    | ( $true
      = ( sK0 @ sK6 @ sK8 ) ) ),
    inference(not_proxy_clausification,[],[f176]) ).

thf(f178,plain,
    ( ( $true
      = ( sK1 @ sK2 @ sK3 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( sK1 @ sK6 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( sK0 @ Y0 @ Y1 )
                    | ( sK7 @ Y1 ) ) ) )
        @ sK9 ) ) ),
    inference(sigma_proxy_clausification,[],[f169]) ).

thf(f179,plain,
    ( ( $true
      = ( sK1 @ sK2 @ sK3 ) )
    | ( $false
      = ( ~ ( sK1 @ sK6 @ sK9 )
        | ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( sK0 @ sK9 @ Y0 )
                | ( sK7 @ Y0 ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f178]) ).

thf(f180,plain,
    ( ( $true
      = ( sK1 @ sK2 @ sK3 ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( sK0 @ sK9 @ Y0 )
                | ( sK7 @ Y0 ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f179]) ).

thf(f181,plain,
    ( ( $true
      = ( sK1 @ sK2 @ sK3 ) )
    | ( $false
      = ( ~ ( sK1 @ sK6 @ sK9 ) ) ) ),
    inference(or_proxy_clausification,[],[f179]) ).

thf(f182,plain,
    ( ( $true
      = ( sK1 @ sK2 @ sK3 ) )
    | ( $true
      = ( sK1 @ sK6 @ sK9 ) ) ),
    inference(not_proxy_clausification,[],[f181]) ).

thf(f183,plain,
    ( ( $true
      = ( sK1 @ sK2 @ sK3 ) )
    | ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( sK0 @ sK9 @ Y0 )
            | ( sK7 @ Y0 ) ) ) ) ),
    inference(not_proxy_clausification,[],[f180]) ).

thf(f184,plain,
    ! [X1: $i] :
      ( ( $true
        = ( sK1 @ sK2 @ sK3 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( sK0 @ sK9 @ Y0 )
              | ( sK7 @ Y0 ) )
          @ X1 ) ) ),
    inference(pi_proxy_clausification,[],[f183]) ).

thf(f185,plain,
    ! [X1: $i] :
      ( ( $true
        = ( sK1 @ sK2 @ sK3 ) )
      | ( $true
        = ( ~ ( sK0 @ sK9 @ X1 )
          | ( sK7 @ X1 ) ) ) ),
    inference(beta-eta_normalization,[],[f184]) ).

thf(f186,plain,
    ! [X1: $i] :
      ( ( $true
        = ( sK1 @ sK2 @ sK3 ) )
      | ( $true
        = ( sK7 @ X1 ) )
      | ( $true
        = ( ~ ( sK0 @ sK9 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f185]) ).

thf(f187,plain,
    ! [X1: $i] :
      ( ( $true
        = ( sK1 @ sK2 @ sK3 ) )
      | ( $true
        = ( sK7 @ X1 ) )
      | ( $false
        = ( sK0 @ sK9 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f186]) ).

thf(f188,plain,
    ( ( $true
      = ( sK0 @ sK2 @ sK4 ) )
    | ( $true
     != ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ ( $i > $o )
            @ ^ [Y1: $i > $o] :
                ( ~ ~ ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( sK0 @ Y0 @ Y2 )
                          | ( Y1 @ Y2 ) ) )
                | ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ~ ( sK1 @ Y0 @ Y2 )
                      | ~ ( !! @ $i
                          @ ^ [Y3: $i] :
                              ( ~ ( sK0 @ Y2 @ Y3 )
                              | ( Y1 @ Y3 ) ) ) ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f140]) ).

thf(f189,plain,
    ( ( $true
      = ( sK0 @ sK2 @ sK4 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( !! @ ( $i > $o )
            @ ^ [Y1: $i > $o] :
                ( ~ ~ ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( sK0 @ Y0 @ Y2 )
                          | ( Y1 @ Y2 ) ) )
                | ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ~ ( sK1 @ Y0 @ Y2 )
                      | ~ ( !! @ $i
                          @ ^ [Y3: $i] :
                              ( ~ ( sK0 @ Y2 @ Y3 )
                              | ( Y1 @ Y3 ) ) ) ) ) ) )
        @ sK10 ) ) ),
    inference(sigma_proxy_clausification,[],[f188]) ).

thf(f190,plain,
    ( ( $true
      = ( sK0 @ sK2 @ sK4 ) )
    | ( $false
      = ( !! @ ( $i > $o )
        @ ^ [Y0: $i > $o] :
            ( ~ ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( sK0 @ sK10 @ Y1 )
                      | ( Y0 @ Y1 ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( sK1 @ sK10 @ Y1 )
                  | ~ ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( sK0 @ Y1 @ Y2 )
                          | ( Y0 @ Y2 ) ) ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f189]) ).

thf(f191,plain,
    ( ( $true
      = ( sK0 @ sK2 @ sK4 ) )
    | ( $false
      = ( ^ [Y0: $i > $o] :
            ( ~ ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( sK0 @ sK10 @ Y1 )
                      | ( Y0 @ Y1 ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( sK1 @ sK10 @ Y1 )
                  | ~ ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( sK0 @ Y1 @ Y2 )
                          | ( Y0 @ Y2 ) ) ) ) ) )
        @ sK11 ) ) ),
    inference(sigma_proxy_clausification,[],[f190]) ).

thf(f192,plain,
    ( ( $true
      = ( sK0 @ sK2 @ sK4 ) )
    | ( $false
      = ( ~ ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( sK0 @ sK10 @ Y0 )
                  | ( sK11 @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( sK1 @ sK10 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( sK0 @ Y0 @ Y1 )
                      | ( sK11 @ Y1 ) ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f191]) ).

thf(f193,plain,
    ( ( $true
      = ( sK0 @ sK2 @ sK4 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( sK1 @ sK10 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( sK0 @ Y0 @ Y1 )
                    | ( sK11 @ Y1 ) ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f192]) ).

thf(f194,plain,
    ( ( $true
      = ( sK0 @ sK2 @ sK4 ) )
    | ( $false
      = ( ~ ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( sK0 @ sK10 @ Y0 )
                  | ( sK11 @ Y0 ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f192]) ).

thf(f195,plain,
    ( ( $true
      = ( sK0 @ sK2 @ sK4 ) )
    | ( $true
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( sK0 @ sK10 @ Y0 )
                | ( sK11 @ Y0 ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f194]) ).

thf(f196,plain,
    ( ( $true
      = ( sK0 @ sK2 @ sK4 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( sK0 @ sK10 @ Y0 )
            | ( sK11 @ Y0 ) ) ) ) ),
    inference(not_proxy_clausification,[],[f195]) ).

thf(f197,plain,
    ( ( $true
      = ( sK0 @ sK2 @ sK4 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( sK0 @ sK10 @ Y0 )
            | ( sK11 @ Y0 ) )
        @ sK12 ) ) ),
    inference(sigma_proxy_clausification,[],[f196]) ).

thf(f198,plain,
    ( ( $true
      = ( sK0 @ sK2 @ sK4 ) )
    | ( $false
      = ( ~ ( sK0 @ sK10 @ sK12 )
        | ( sK11 @ sK12 ) ) ) ),
    inference(beta-eta_normalization,[],[f197]) ).

thf(f199,plain,
    ( ( $true
      = ( sK0 @ sK2 @ sK4 ) )
    | ( $false
      = ( sK11 @ sK12 ) ) ),
    inference(or_proxy_clausification,[],[f198]) ).

thf(f200,plain,
    ( ( $true
      = ( sK0 @ sK2 @ sK4 ) )
    | ( $false
      = ( ~ ( sK0 @ sK10 @ sK12 ) ) ) ),
    inference(or_proxy_clausification,[],[f198]) ).

thf(f201,plain,
    ( ( $true
      = ( sK0 @ sK2 @ sK4 ) )
    | ( $true
      = ( sK0 @ sK10 @ sK12 ) ) ),
    inference(not_proxy_clausification,[],[f200]) ).

thf(f202,plain,
    ( ( $true
      = ( sK0 @ sK2 @ sK4 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( sK1 @ sK10 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( sK0 @ Y0 @ Y1 )
                    | ( sK11 @ Y1 ) ) ) )
        @ sK13 ) ) ),
    inference(sigma_proxy_clausification,[],[f193]) ).

thf(f203,plain,
    ( ( $true
      = ( sK0 @ sK2 @ sK4 ) )
    | ( $false
      = ( ~ ( sK1 @ sK10 @ sK13 )
        | ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( sK0 @ sK13 @ Y0 )
                | ( sK11 @ Y0 ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f202]) ).

thf(f204,plain,
    ( ( $true
      = ( sK0 @ sK2 @ sK4 ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( sK0 @ sK13 @ Y0 )
                | ( sK11 @ Y0 ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f203]) ).

thf(f205,plain,
    ( ( $true
      = ( sK0 @ sK2 @ sK4 ) )
    | ( $false
      = ( ~ ( sK1 @ sK10 @ sK13 ) ) ) ),
    inference(or_proxy_clausification,[],[f203]) ).

thf(f206,plain,
    ( ( $true
      = ( sK0 @ sK2 @ sK4 ) )
    | ( $true
      = ( sK1 @ sK10 @ sK13 ) ) ),
    inference(not_proxy_clausification,[],[f205]) ).

thf(f207,plain,
    ( ( $true
      = ( sK0 @ sK2 @ sK4 ) )
    | ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( sK0 @ sK13 @ Y0 )
            | ( sK11 @ Y0 ) ) ) ) ),
    inference(not_proxy_clausification,[],[f204]) ).

thf(f208,plain,
    ! [X1: $i] :
      ( ( $true
        = ( sK0 @ sK2 @ sK4 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( sK0 @ sK13 @ Y0 )
              | ( sK11 @ Y0 ) )
          @ X1 ) ) ),
    inference(pi_proxy_clausification,[],[f207]) ).

thf(f209,plain,
    ! [X1: $i] :
      ( ( $true
        = ( sK0 @ sK2 @ sK4 ) )
      | ( $true
        = ( ~ ( sK0 @ sK13 @ X1 )
          | ( sK11 @ X1 ) ) ) ),
    inference(beta-eta_normalization,[],[f208]) ).

thf(f210,plain,
    ! [X1: $i] :
      ( ( $true
        = ( sK0 @ sK2 @ sK4 ) )
      | ( $true
        = ( sK11 @ X1 ) )
      | ( $true
        = ( ~ ( sK0 @ sK13 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f209]) ).

thf(f211,plain,
    ! [X1: $i] :
      ( ( $true
        = ( sK0 @ sK2 @ sK4 ) )
      | ( $true
        = ( sK11 @ X1 ) )
      | ( $false
        = ( sK0 @ sK13 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f210]) ).

thf(f212,plain,
    ( ( $true
     != ( sK0 @ sK3 @ sK4 ) )
    | ( $true
     != ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ ( $i > $o )
            @ ^ [Y1: $i > $o] :
                ( ~ ~ ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( sK0 @ Y0 @ Y2 )
                          | ( Y1 @ Y2 ) ) )
                | ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ~ ( sK1 @ Y0 @ Y2 )
                      | ~ ( !! @ $i
                          @ ^ [Y3: $i] :
                              ( ~ ( sK0 @ Y2 @ Y3 )
                              | ( Y1 @ Y3 ) ) ) ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f139]) ).

thf(f213,plain,
    ( ( $true
     != ( sK0 @ sK3 @ sK4 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( !! @ ( $i > $o )
            @ ^ [Y1: $i > $o] :
                ( ~ ~ ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( sK0 @ Y0 @ Y2 )
                          | ( Y1 @ Y2 ) ) )
                | ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ~ ( sK1 @ Y0 @ Y2 )
                      | ~ ( !! @ $i
                          @ ^ [Y3: $i] :
                              ( ~ ( sK0 @ Y2 @ Y3 )
                              | ( Y1 @ Y3 ) ) ) ) ) ) )
        @ sK14 ) ) ),
    inference(sigma_proxy_clausification,[],[f212]) ).

thf(f214,plain,
    ( ( $true
     != ( sK0 @ sK3 @ sK4 ) )
    | ( $false
      = ( !! @ ( $i > $o )
        @ ^ [Y0: $i > $o] :
            ( ~ ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( sK0 @ sK14 @ Y1 )
                      | ( Y0 @ Y1 ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( sK1 @ sK14 @ Y1 )
                  | ~ ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( sK0 @ Y1 @ Y2 )
                          | ( Y0 @ Y2 ) ) ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f213]) ).

thf(f215,plain,
    ( ( $true
     != ( sK0 @ sK3 @ sK4 ) )
    | ( $false
      = ( ^ [Y0: $i > $o] :
            ( ~ ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( sK0 @ sK14 @ Y1 )
                      | ( Y0 @ Y1 ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( sK1 @ sK14 @ Y1 )
                  | ~ ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( sK0 @ Y1 @ Y2 )
                          | ( Y0 @ Y2 ) ) ) ) ) )
        @ sK15 ) ) ),
    inference(sigma_proxy_clausification,[],[f214]) ).

thf(f216,plain,
    ( ( $true
     != ( sK0 @ sK3 @ sK4 ) )
    | ( $false
      = ( ~ ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( sK0 @ sK14 @ Y0 )
                  | ( sK15 @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( sK1 @ sK14 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( sK0 @ Y0 @ Y1 )
                      | ( sK15 @ Y1 ) ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f215]) ).

thf(f217,plain,
    ( ( $true
     != ( sK0 @ sK3 @ sK4 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( sK1 @ sK14 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( sK0 @ Y0 @ Y1 )
                    | ( sK15 @ Y1 ) ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f216]) ).

thf(f218,plain,
    ( ( $true
     != ( sK0 @ sK3 @ sK4 ) )
    | ( $false
      = ( ~ ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( sK0 @ sK14 @ Y0 )
                  | ( sK15 @ Y0 ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f216]) ).

thf(f219,plain,
    ( ( $true
     != ( sK0 @ sK3 @ sK4 ) )
    | ( $true
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( sK0 @ sK14 @ Y0 )
                | ( sK15 @ Y0 ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f218]) ).

thf(f220,plain,
    ( ( $true
     != ( sK0 @ sK3 @ sK4 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( sK0 @ sK14 @ Y0 )
            | ( sK15 @ Y0 ) ) ) ) ),
    inference(not_proxy_clausification,[],[f219]) ).

thf(f221,plain,
    ( ( $true
     != ( sK0 @ sK3 @ sK4 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( sK0 @ sK14 @ Y0 )
            | ( sK15 @ Y0 ) )
        @ sK16 ) ) ),
    inference(sigma_proxy_clausification,[],[f220]) ).

thf(f222,plain,
    ( ( $true
     != ( sK0 @ sK3 @ sK4 ) )
    | ( $false
      = ( ~ ( sK0 @ sK14 @ sK16 )
        | ( sK15 @ sK16 ) ) ) ),
    inference(beta-eta_normalization,[],[f221]) ).

thf(f223,plain,
    ( ( $true
     != ( sK0 @ sK3 @ sK4 ) )
    | ( $false
      = ( sK15 @ sK16 ) ) ),
    inference(or_proxy_clausification,[],[f222]) ).

thf(f224,plain,
    ( ( $true
     != ( sK0 @ sK3 @ sK4 ) )
    | ( $false
      = ( ~ ( sK0 @ sK14 @ sK16 ) ) ) ),
    inference(or_proxy_clausification,[],[f222]) ).

thf(f225,plain,
    ( ( $true
     != ( sK0 @ sK3 @ sK4 ) )
    | ( $true
      = ( sK0 @ sK14 @ sK16 ) ) ),
    inference(not_proxy_clausification,[],[f224]) ).

thf(f226,plain,
    ( ( $true
     != ( sK0 @ sK3 @ sK4 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( sK1 @ sK14 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( sK0 @ Y0 @ Y1 )
                    | ( sK15 @ Y1 ) ) ) )
        @ sK17 ) ) ),
    inference(sigma_proxy_clausification,[],[f217]) ).

thf(f227,plain,
    ( ( $true
     != ( sK0 @ sK3 @ sK4 ) )
    | ( $false
      = ( ~ ( sK1 @ sK14 @ sK17 )
        | ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( sK0 @ sK17 @ Y0 )
                | ( sK15 @ Y0 ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f226]) ).

thf(f228,plain,
    ( ( $true
     != ( sK0 @ sK3 @ sK4 ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( sK0 @ sK17 @ Y0 )
                | ( sK15 @ Y0 ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f227]) ).

thf(f229,plain,
    ( ( $true
     != ( sK0 @ sK3 @ sK4 ) )
    | ( $false
      = ( ~ ( sK1 @ sK14 @ sK17 ) ) ) ),
    inference(or_proxy_clausification,[],[f227]) ).

thf(f230,plain,
    ( ( $true
     != ( sK0 @ sK3 @ sK4 ) )
    | ( $true
      = ( sK1 @ sK14 @ sK17 ) ) ),
    inference(not_proxy_clausification,[],[f229]) ).

thf(f231,plain,
    ( ( $true
     != ( sK0 @ sK3 @ sK4 ) )
    | ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( sK0 @ sK17 @ Y0 )
            | ( sK15 @ Y0 ) ) ) ) ),
    inference(not_proxy_clausification,[],[f228]) ).

thf(f232,plain,
    ! [X1: $i] :
      ( ( $true
       != ( sK0 @ sK3 @ sK4 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( sK0 @ sK17 @ Y0 )
              | ( sK15 @ Y0 ) )
          @ X1 ) ) ),
    inference(pi_proxy_clausification,[],[f231]) ).

thf(f233,plain,
    ! [X1: $i] :
      ( ( $true
       != ( sK0 @ sK3 @ sK4 ) )
      | ( $true
        = ( ~ ( sK0 @ sK17 @ X1 )
          | ( sK15 @ X1 ) ) ) ),
    inference(beta-eta_normalization,[],[f232]) ).

thf(f234,plain,
    ! [X1: $i] :
      ( ( $true
       != ( sK0 @ sK3 @ sK4 ) )
      | ( $true
        = ( sK15 @ X1 ) )
      | ( $true
        = ( ~ ( sK0 @ sK17 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f233]) ).

thf(f235,plain,
    ! [X1: $i] :
      ( ( $true
       != ( sK0 @ sK3 @ sK4 ) )
      | ( $true
        = ( sK15 @ X1 ) )
      | ( $false
        = ( sK0 @ sK17 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f234]) ).

thf(f237,definition,
    ( spl18_1
  <=> ( $false
      = ( sK7 @ sK8 ) ) ),
    introduced(definition,[new_symbols(definition,[spl18_1])],[avatar_definition]) ).

thf(f239,plain,
    ( ( $false
      = ( sK7 @ sK8 ) )
    | ~ spl18_1 ),
    inference(avatar_component_clause,[],[f237]) ).

thf(f241,definition,
    ( spl18_2
  <=> ( $true
      = ( sK1 @ sK2 @ sK3 ) ) ),
    introduced(definition,[new_symbols(definition,[spl18_2])],[avatar_definition]) ).

thf(f242,plain,
    ( ( $true
     != ( sK1 @ sK2 @ sK3 ) )
    | spl18_2 ),
    inference(avatar_component_clause,[],[f241]) ).

thf(f243,plain,
    ( ( $true
      = ( sK1 @ sK2 @ sK3 ) )
    | ~ spl18_2 ),
    inference(avatar_component_clause,[],[f241]) ).

thf(f244,plain,
    ( spl18_1
    | spl18_2 ),
    inference(avatar_split_clause,[],[f175,f241,f237]) ).

thf(f253,definition,
    ( spl18_3
  <=> ( $false
      = ( sK11 @ sK12 ) ) ),
    introduced(definition,[new_symbols(definition,[spl18_3])],[avatar_definition]) ).

thf(f255,plain,
    ( ( $false
      = ( sK11 @ sK12 ) )
    | ~ spl18_3 ),
    inference(avatar_component_clause,[],[f253]) ).

thf(f257,definition,
    ( spl18_4
  <=> ( $true
      = ( sK0 @ sK2 @ sK4 ) ) ),
    introduced(definition,[new_symbols(definition,[spl18_4])],[avatar_definition]) ).

thf(f258,plain,
    ( ( $true
     != ( sK0 @ sK2 @ sK4 ) )
    | spl18_4 ),
    inference(avatar_component_clause,[],[f257]) ).

thf(f259,plain,
    ( ( $true
      = ( sK0 @ sK2 @ sK4 ) )
    | ~ spl18_4 ),
    inference(avatar_component_clause,[],[f257]) ).

thf(f260,plain,
    ( spl18_3
    | spl18_4 ),
    inference(avatar_split_clause,[],[f199,f257,f253]) ).

thf(f262,definition,
    ( spl18_5
  <=> ! [X10: $i,X11: $i,X9: $i > $o,X8: $i] :
        ( ( $false
          = ( X9 @ ( sK5 @ X10 @ X9 ) ) )
        | ( $false
          = ( sK0 @ X8 @ X11 ) )
        | ( $false
          = ( sK1 @ X8 @ X10 ) )
        | ( $true
          = ( X9 @ X11 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl18_5])],[avatar_definition]) ).

thf(f263,plain,
    ( ! [X10: $i,X11: $i,X8: $i,X9: $i > $o] :
        ( ( $false
          = ( X9 @ ( sK5 @ X10 @ X9 ) ) )
        | ( $false
          = ( sK0 @ X8 @ X11 ) )
        | ( $false
          = ( sK1 @ X8 @ X10 ) )
        | ( $true
          = ( X9 @ X11 ) ) )
    | ~ spl18_5 ),
    inference(avatar_component_clause,[],[f262]) ).

thf(f265,definition,
    ( spl18_6
  <=> ! [X6: $i,X5: $i,X7: $i] :
        ( ( $true
          = ( sK0 @ X6 @ X7 ) )
        | ( $true
         != ( sK1 @ X5 @ X6 ) )
        | ( $true
         != ( sK0 @ X5 @ X7 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl18_6])],[avatar_definition]) ).

thf(f266,plain,
    ( ! [X6: $i,X7: $i,X5: $i] :
        ( ( $true
         != ( sK1 @ X5 @ X6 ) )
        | ( $true
          = ( sK0 @ X6 @ X7 ) )
        | ( $true
         != ( sK0 @ X5 @ X7 ) ) )
    | ~ spl18_6 ),
    inference(avatar_component_clause,[],[f265]) ).

thf(f267,plain,
    ( spl18_5
    | spl18_6 ),
    inference(avatar_split_clause,[],[f161,f265,f262]) ).

thf(f270,plain,
    ( ! [X2: $i,X0: $i,X1: $i] :
        ( ( ( sK5 @ X0
            @ ^ [Y0: $i] : ( Y0 != X1 ) )
          = X1 )
        | ( $false
          = ( sK0 @ X2 @ X1 ) )
        | ( $false
          = ( sK1 @ X2 @ X0 ) ) )
    | ~ spl18_5 ),
    inference(leibniz_equality_elimination,[],[f263]) ).

thf(f401,definition,
    ( spl18_7
  <=> ( $false
      = ( sK15 @ sK16 ) ) ),
    introduced(definition,[new_symbols(definition,[spl18_7])],[avatar_definition]) ).

thf(f403,plain,
    ( ( $false
      = ( sK15 @ sK16 ) )
    | ~ spl18_7 ),
    inference(avatar_component_clause,[],[f401]) ).

thf(f405,definition,
    ( spl18_8
  <=> ( $true
      = ( sK0 @ sK3 @ sK4 ) ) ),
    introduced(definition,[new_symbols(definition,[spl18_8])],[avatar_definition]) ).

thf(f406,plain,
    ( ( $true
      = ( sK0 @ sK3 @ sK4 ) )
    | ~ spl18_8 ),
    inference(avatar_component_clause,[],[f405]) ).

thf(f407,plain,
    ( ( $true
     != ( sK0 @ sK3 @ sK4 ) )
    | spl18_8 ),
    inference(avatar_component_clause,[],[f405]) ).

thf(f408,plain,
    ( spl18_7
    | ~ spl18_8 ),
    inference(avatar_split_clause,[],[f223,f405,f401]) ).

thf(f410,definition,
    ( spl18_9
  <=> ! [X10: $i,X11: $i,X9: $i > $o,X8: $i] :
        ( ( $true
          = ( sK0 @ X10 @ ( sK5 @ X10 @ X9 ) ) )
        | ( $false
          = ( sK0 @ X8 @ X11 ) )
        | ( $false
          = ( sK1 @ X8 @ X10 ) )
        | ( $true
          = ( X9 @ X11 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl18_9])],[avatar_definition]) ).

thf(f411,plain,
    ( ! [X10: $i,X11: $i,X8: $i,X9: $i > $o] :
        ( ( $true
          = ( sK0 @ X10 @ ( sK5 @ X10 @ X9 ) ) )
        | ( $false
          = ( sK0 @ X8 @ X11 ) )
        | ( $false
          = ( sK1 @ X8 @ X10 ) )
        | ( $true
          = ( X9 @ X11 ) ) )
    | ~ spl18_9 ),
    inference(avatar_component_clause,[],[f410]) ).

thf(f412,plain,
    ( spl18_9
    | spl18_6 ),
    inference(avatar_split_clause,[],[f163,f265,f410]) ).

thf(f423,plain,
    ( ! [X0: $i] :
        ( ( $true != $true )
        | ( $true
          = ( sK0 @ sK3 @ X0 ) )
        | ( $true
         != ( sK0 @ sK2 @ X0 ) ) )
    | ~ spl18_2
    | ~ spl18_6 ),
    inference(constrained_superposition,[],[f266,f243]) ).

thf(f432,plain,
    ( ! [X0: $i] :
        ( ( $true
         != ( sK0 @ sK2 @ X0 ) )
        | ( $true
          = ( sK0 @ sK3 @ X0 ) ) )
    | ~ spl18_2
    | ~ spl18_6 ),
    inference(trivial_inequality_removal,[],[f423]) ).

thf(f449,definition,
    ( spl18_10
  <=> ( $true
      = ( sK0 @ sK10 @ sK12 ) ) ),
    introduced(definition,[new_symbols(definition,[spl18_10])],[avatar_definition]) ).

thf(f451,plain,
    ( ( $true
      = ( sK0 @ sK10 @ sK12 ) )
    | ~ spl18_10 ),
    inference(avatar_component_clause,[],[f449]) ).

thf(f452,plain,
    ( spl18_10
    | spl18_4 ),
    inference(avatar_split_clause,[],[f201,f257,f449]) ).

thf(f460,plain,
    ( ( $true != $true )
    | ( $true
      = ( sK0 @ sK3 @ sK4 ) )
    | ~ spl18_2
    | ~ spl18_4
    | ~ spl18_6 ),
    inference(constrained_superposition,[],[f432,f259]) ).

thf(f471,plain,
    ( ( $true
      = ( sK0 @ sK3 @ sK4 ) )
    | ~ spl18_2
    | ~ spl18_4
    | ~ spl18_6 ),
    inference(trivial_inequality_removal,[],[f460]) ).

thf(f472,plain,
    ( $false
    | ~ spl18_2
    | ~ spl18_4
    | ~ spl18_6
    | spl18_8 ),
    inference(forward_subsumption_resolution,[],[f471,f407]) ).

thf(f473,plain,
    ( ~ spl18_2
    | ~ spl18_4
    | ~ spl18_6
    | spl18_8 ),
    inference(avatar_contradiction_clause,[],[f472]) ).

thf(f494,plain,
    ( ( $true
      = ( sK0 @ sK14 @ sK16 ) )
    | ~ spl18_8 ),
    inference(forward_subsumption_resolution,[],[f225,f406]) ).

thf(f501,plain,
    ( ( $true
      = ( sK1 @ sK14 @ sK17 ) )
    | ~ spl18_8 ),
    inference(forward_subsumption_resolution,[],[f230,f406]) ).

thf(f504,plain,
    ( ! [X0: $i] :
        ( ( $true != $true )
        | ( $true
          = ( sK0 @ sK17 @ X0 ) )
        | ( $true
         != ( sK0 @ sK14 @ X0 ) ) )
    | ~ spl18_6
    | ~ spl18_8 ),
    inference(constrained_superposition,[],[f266,f501]) ).

thf(f505,plain,
    ( ! [X0: $i] :
        ( ( $true
         != ( sK0 @ sK14 @ X0 ) )
        | ( $true
          = ( sK0 @ sK17 @ X0 ) ) )
    | ~ spl18_6
    | ~ spl18_8 ),
    inference(trivial_inequality_removal,[],[f504]) ).

thf(f514,plain,
    ( ( $true != $true )
    | ( $true
      = ( sK0 @ sK17 @ sK16 ) )
    | ~ spl18_6
    | ~ spl18_8 ),
    inference(constrained_superposition,[],[f505,f494]) ).

thf(f517,plain,
    ( ( $true
      = ( sK0 @ sK17 @ sK16 ) )
    | ~ spl18_6
    | ~ spl18_8 ),
    inference(trivial_inequality_removal,[],[f514]) ).

thf(f523,plain,
    ( ! [X1: $i] :
        ( ( $false
          = ( sK0 @ sK17 @ X1 ) )
        | ( $true
          = ( sK15 @ X1 ) ) )
    | ~ spl18_8 ),
    inference(forward_subsumption_resolution,[],[f235,f406]) ).

thf(f532,plain,
    ( ( $true = $false )
    | ( $true
      = ( sK15 @ sK16 ) )
    | ~ spl18_6
    | ~ spl18_8 ),
    inference(constrained_superposition,[],[f523,f517]) ).

thf(f543,plain,
    ( ( $true
      = ( sK15 @ sK16 ) )
    | ~ spl18_6
    | ~ spl18_8 ),
    inference(trivial_inequality_removal,[],[f532]) ).

thf(f551,plain,
    ( ( $true = $false )
    | ~ spl18_6
    | ~ spl18_7
    | ~ spl18_8 ),
    inference(forward_demodulation,[],[f543,f403]) ).

thf(f552,plain,
    ( $false
    | ~ spl18_6
    | ~ spl18_7
    | ~ spl18_8 ),
    inference(trivial_inequality_removal,[],[f551]) ).

thf(f553,plain,
    ( ~ spl18_6
    | ~ spl18_7
    | ~ spl18_8 ),
    inference(avatar_contradiction_clause,[],[f552]) ).

thf(f1074,plain,
    ( ! [X2: $i,X3: $i,X0: $i,X1: $i,X4: $i] :
        ( ( $true
          = ( sK0 @ X1 @ X0 ) )
        | ( $false
          = ( sK0 @ X2 @ X3 ) )
        | ( $false
          = ( sK1 @ X2 @ X1 ) )
        | ( $true
          = ( ^ [Y0: $i] : ( Y0 != X0 )
            @ X3 ) )
        | ( $false
          = ( sK0 @ X4 @ X0 ) )
        | ( $false
          = ( sK1 @ X4 @ X1 ) ) )
    | ~ spl18_5
    | ~ spl18_9 ),
    inference(constrained_superposition,[],[f411,f270]) ).

thf(f1111,plain,
    ( ! [X2: $i,X3: $i,X0: $i,X1: $i,X4: $i] :
        ( ( $true
          = ( sK0 @ X1 @ X0 ) )
        | ( $false
          = ( sK0 @ X2 @ X3 ) )
        | ( $false
          = ( sK1 @ X2 @ X1 ) )
        | ( $true
          = ( X3 != X0 ) )
        | ( $false
          = ( sK0 @ X4 @ X0 ) )
        | ( $false
          = ( sK1 @ X4 @ X1 ) ) )
    | ~ spl18_5
    | ~ spl18_9 ),
    inference(beta-eta_normalization,[],[f1074]) ).

thf(f1112,plain,
    ( ! [X2: $i,X3: $i,X0: $i,X1: $i,X4: $i] :
        ( ( $true
          = ( sK0 @ X1 @ X0 ) )
        | ( $false
          = ( sK0 @ X2 @ X3 ) )
        | ( $false
          = ( sK1 @ X2 @ X1 ) )
        | ( $false
          = ( X3 = X0 ) )
        | ( $false
          = ( sK0 @ X4 @ X0 ) )
        | ( $false
          = ( sK1 @ X4 @ X1 ) ) )
    | ~ spl18_5
    | ~ spl18_9 ),
    inference(not_proxy_clausification,[],[f1111]) ).

thf(f1113,plain,
    ( ! [X2: $i,X3: $i,X0: $i,X1: $i,X4: $i] :
        ( ( $true
          = ( sK0 @ X1 @ X0 ) )
        | ( $false
          = ( sK0 @ X2 @ X3 ) )
        | ( $false
          = ( sK1 @ X2 @ X1 ) )
        | ( $false
          = ( sK0 @ X4 @ X0 ) )
        | ( $false
          = ( sK1 @ X4 @ X1 ) )
        | ( X0 != X3 ) )
    | ~ spl18_5
    | ~ spl18_9 ),
    inference(equality_proxy_clausification,[],[f1112]) ).

thf(f15676,plain,
    ( ! [X2: $i,X0: $i,X1: $i] :
        ( ( $false != $false )
        | ( $true
          = ( sK0 @ X2 @ X1 ) )
        | ( $false
          = ( sK0 @ X0 @ X1 ) )
        | ( $false
          = ( sK1 @ X0 @ X2 ) )
        | ( $false
          = ( sK1 @ X0 @ X2 ) )
        | ( X1 != X1 ) )
    | ~ spl18_5
    | ~ spl18_9 ),
    inference(equality_factoring,[],[f1113]) ).

thf(f15679,plain,
    ( ! [X2: $i,X0: $i,X1: $i] :
        ( ( $false != $false )
        | ( $true
          = ( sK0 @ X2 @ X1 ) )
        | ( $false
          = ( sK0 @ X0 @ X1 ) )
        | ( $false
          = ( sK1 @ X0 @ X2 ) )
        | ( X1 != X1 ) )
    | ~ spl18_5
    | ~ spl18_9 ),
    inference(duplicate_literal_removal,[],[f15676]) ).

thf(f15680,plain,
    ( ! [X2: $i,X0: $i,X1: $i] :
        ( ( $true
          = ( sK0 @ X2 @ X1 ) )
        | ( $false
          = ( sK0 @ X0 @ X1 ) )
        | ( $false
          = ( sK1 @ X0 @ X2 ) ) )
    | ~ spl18_5
    | ~ spl18_9 ),
    inference(trivial_inequality_removal,[],[f15679]) ).

thf(f16279,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $true
          = ( sK0 @ sK3 @ X0 ) )
        | ( $false
          = ( sK0 @ sK2 @ X0 ) ) )
    | ~ spl18_2
    | ~ spl18_5
    | ~ spl18_9 ),
    inference(constrained_superposition,[],[f243,f15680]) ).

thf(f16281,plain,
    ( ! [X0: $i] :
        ( ( $true
          = ( sK0 @ sK3 @ X0 ) )
        | ( $false
          = ( sK0 @ sK2 @ X0 ) ) )
    | ~ spl18_2
    | ~ spl18_5
    | ~ spl18_9 ),
    inference(trivial_inequality_removal,[],[f16279]) ).

thf(f17205,plain,
    ( ( $true != $true )
    | ( ( sK0 @ sK2 @ sK4 )
      = $false )
    | ~ spl18_2
    | ~ spl18_5
    | spl18_8
    | ~ spl18_9 ),
    inference(constrained_superposition,[],[f407,f16281]) ).

thf(f17206,plain,
    ( ( ( sK0 @ sK2 @ sK4 )
      = $false )
    | ~ spl18_2
    | ~ spl18_5
    | spl18_8
    | ~ spl18_9 ),
    inference(trivial_inequality_removal,[],[f17205]) ).

thf(f17357,plain,
    ( ( $true = $false )
    | ~ spl18_2
    | ~ spl18_4
    | ~ spl18_5
    | spl18_8
    | ~ spl18_9 ),
    inference(constrained_superposition,[],[f17206,f259]) ).

thf(f17471,plain,
    ( $false
    | ~ spl18_2
    | ~ spl18_4
    | ~ spl18_5
    | spl18_8
    | ~ spl18_9 ),
    inference(trivial_inequality_removal,[],[f17357]) ).

thf(f17472,plain,
    ( ~ spl18_2
    | ~ spl18_4
    | ~ spl18_5
    | spl18_8
    | ~ spl18_9 ),
    inference(avatar_contradiction_clause,[],[f17471]) ).

thf(f17532,plain,
    ( ( $true = $false )
    | ( $true
      = ( sK1 @ sK10 @ sK13 ) )
    | ~ spl18_2
    | ~ spl18_5
    | spl18_8
    | ~ spl18_9 ),
    inference(forward_demodulation,[],[f206,f17206]) ).

thf(f17533,plain,
    ( ( $true
      = ( sK1 @ sK10 @ sK13 ) )
    | ~ spl18_2
    | ~ spl18_5
    | spl18_8
    | ~ spl18_9 ),
    inference(trivial_inequality_removal,[],[f17532]) ).

thf(f17534,plain,
    ( ! [X1: $i] :
        ( ( $true = $false )
        | ( $true
          = ( sK11 @ X1 ) )
        | ( $false
          = ( sK0 @ sK13 @ X1 ) ) )
    | ~ spl18_2
    | ~ spl18_5
    | spl18_8
    | ~ spl18_9 ),
    inference(forward_demodulation,[],[f211,f17206]) ).

thf(f17535,plain,
    ( ! [X1: $i] :
        ( ( $false
          = ( sK0 @ sK13 @ X1 ) )
        | ( $true
          = ( sK11 @ X1 ) ) )
    | ~ spl18_2
    | ~ spl18_5
    | spl18_8
    | ~ spl18_9 ),
    inference(trivial_inequality_removal,[],[f17534]) ).

thf(f17668,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $true
          = ( sK0 @ sK13 @ X0 ) )
        | ( $false
          = ( sK0 @ sK10 @ X0 ) ) )
    | ~ spl18_2
    | ~ spl18_5
    | spl18_8
    | ~ spl18_9 ),
    inference(constrained_superposition,[],[f15680,f17533]) ).

thf(f17675,plain,
    ( ! [X0: $i] :
        ( ( $true
          = ( sK0 @ sK13 @ X0 ) )
        | ( $false
          = ( sK0 @ sK10 @ X0 ) ) )
    | ~ spl18_2
    | ~ spl18_5
    | spl18_8
    | ~ spl18_9 ),
    inference(trivial_inequality_removal,[],[f17668]) ).

thf(f18819,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $true
          = ( sK11 @ X0 ) )
        | ( $false
          = ( sK0 @ sK10 @ X0 ) ) )
    | ~ spl18_2
    | ~ spl18_5
    | spl18_8
    | ~ spl18_9 ),
    inference(constrained_superposition,[],[f17535,f17675]) ).

thf(f18886,plain,
    ( ! [X0: $i] :
        ( ( $false
          = ( sK0 @ sK10 @ X0 ) )
        | ( $true
          = ( sK11 @ X0 ) ) )
    | ~ spl18_2
    | ~ spl18_5
    | spl18_8
    | ~ spl18_9 ),
    inference(trivial_inequality_removal,[],[f18819]) ).

thf(f20089,plain,
    ( ( $true = $false )
    | ( $true
      = ( sK11 @ sK12 ) )
    | ~ spl18_2
    | ~ spl18_5
    | spl18_8
    | ~ spl18_9
    | ~ spl18_10 ),
    inference(constrained_superposition,[],[f18886,f451]) ).

thf(f20248,plain,
    ( ( $true
      = ( sK11 @ sK12 ) )
    | ~ spl18_2
    | ~ spl18_5
    | spl18_8
    | ~ spl18_9
    | ~ spl18_10 ),
    inference(trivial_inequality_removal,[],[f20089]) ).

thf(f20335,plain,
    ( ( $true = $false )
    | ~ spl18_2
    | ~ spl18_3
    | ~ spl18_5
    | spl18_8
    | ~ spl18_9
    | ~ spl18_10 ),
    inference(forward_demodulation,[],[f20248,f255]) ).

thf(f20336,plain,
    ( $false
    | ~ spl18_2
    | ~ spl18_3
    | ~ spl18_5
    | spl18_8
    | ~ spl18_9
    | ~ spl18_10 ),
    inference(trivial_inequality_removal,[],[f20335]) ).

thf(f20337,plain,
    ( ~ spl18_2
    | ~ spl18_3
    | ~ spl18_5
    | spl18_8
    | ~ spl18_9
    | ~ spl18_10 ),
    inference(avatar_contradiction_clause,[],[f20336]) ).

thf(f20965,plain,
    ( ( $true
      = ( sK0 @ sK6 @ sK8 ) )
    | spl18_2 ),
    inference(forward_subsumption_resolution,[],[f177,f242]) ).

thf(f21057,plain,
    ( ( $true
      = ( sK1 @ sK6 @ sK9 ) )
    | spl18_2 ),
    inference(forward_subsumption_resolution,[],[f182,f242]) ).

thf(f21099,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $true
          = ( sK0 @ sK9 @ X0 ) )
        | ( $false
          = ( sK0 @ sK6 @ X0 ) ) )
    | spl18_2
    | ~ spl18_5
    | ~ spl18_9 ),
    inference(constrained_superposition,[],[f15680,f21057]) ).

thf(f21106,plain,
    ( ! [X0: $i] :
        ( ( $true
          = ( sK0 @ sK9 @ X0 ) )
        | ( $false
          = ( sK0 @ sK6 @ X0 ) ) )
    | spl18_2
    | ~ spl18_5
    | ~ spl18_9 ),
    inference(trivial_inequality_removal,[],[f21099]) ).

thf(f21173,plain,
    ( ( $true
      = ( sK1 @ sK10 @ sK13 ) )
    | spl18_4 ),
    inference(forward_subsumption_resolution,[],[f206,f258]) ).

thf(f21289,plain,
    ( ! [X1: $i] :
        ( ( $false
          = ( sK0 @ sK9 @ X1 ) )
        | ( $true
          = ( sK7 @ X1 ) ) )
    | spl18_2 ),
    inference(forward_subsumption_resolution,[],[f187,f242]) ).

thf(f21825,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $true
          = ( sK7 @ X0 ) )
        | ( $false
          = ( sK0 @ sK6 @ X0 ) ) )
    | spl18_2
    | ~ spl18_5
    | ~ spl18_9 ),
    inference(constrained_superposition,[],[f21289,f21106]) ).

thf(f21890,plain,
    ( ! [X0: $i] :
        ( ( $false
          = ( sK0 @ sK6 @ X0 ) )
        | ( $true
          = ( sK7 @ X0 ) ) )
    | spl18_2
    | ~ spl18_5
    | ~ spl18_9 ),
    inference(trivial_inequality_removal,[],[f21825]) ).

thf(f21976,plain,
    ( ! [X1: $i] :
        ( ( $false
          = ( sK0 @ sK13 @ X1 ) )
        | ( $true
          = ( sK11 @ X1 ) ) )
    | spl18_4 ),
    inference(forward_subsumption_resolution,[],[f211,f258]) ).

thf(f22303,plain,
    ( ( $true = $false )
    | ( $true
      = ( sK7 @ sK8 ) )
    | spl18_2
    | ~ spl18_5
    | ~ spl18_9 ),
    inference(constrained_superposition,[],[f21890,f20965]) ).

thf(f22456,plain,
    ( ( $true
      = ( sK7 @ sK8 ) )
    | spl18_2
    | ~ spl18_5
    | ~ spl18_9 ),
    inference(trivial_inequality_removal,[],[f22303]) ).

thf(f22539,plain,
    ( ( $true = $false )
    | ~ spl18_1
    | spl18_2
    | ~ spl18_5
    | ~ spl18_9 ),
    inference(forward_demodulation,[],[f22456,f239]) ).

thf(f22540,plain,
    ( $false
    | ~ spl18_1
    | spl18_2
    | ~ spl18_5
    | ~ spl18_9 ),
    inference(trivial_inequality_removal,[],[f22539]) ).

thf(f22541,plain,
    ( ~ spl18_1
    | spl18_2
    | ~ spl18_5
    | ~ spl18_9 ),
    inference(avatar_contradiction_clause,[],[f22540]) ).

thf(f22561,plain,
    ( ! [X0: $i] :
        ( ( $true != $true )
        | ( $true
          = ( sK0 @ sK9 @ X0 ) )
        | ( $true
         != ( sK0 @ sK6 @ X0 ) ) )
    | spl18_2
    | ~ spl18_6 ),
    inference(constrained_superposition,[],[f266,f21057]) ).

thf(f22562,plain,
    ( ! [X0: $i] :
        ( ( $true != $true )
        | ( $true
          = ( sK0 @ sK13 @ X0 ) )
        | ( $true
         != ( sK0 @ sK10 @ X0 ) ) )
    | spl18_4
    | ~ spl18_6 ),
    inference(constrained_superposition,[],[f266,f21173]) ).

thf(f22565,plain,
    ( ! [X0: $i] :
        ( ( $true
         != ( sK0 @ sK10 @ X0 ) )
        | ( $true
          = ( sK0 @ sK13 @ X0 ) ) )
    | spl18_4
    | ~ spl18_6 ),
    inference(trivial_inequality_removal,[],[f22562]) ).

thf(f22566,plain,
    ( ! [X0: $i] :
        ( ( $true
         != ( sK0 @ sK6 @ X0 ) )
        | ( $true
          = ( sK0 @ sK9 @ X0 ) ) )
    | spl18_2
    | ~ spl18_6 ),
    inference(trivial_inequality_removal,[],[f22561]) ).

thf(f22604,plain,
    ( ( $true != $true )
    | ( $true
      = ( sK0 @ sK13 @ sK12 ) )
    | spl18_4
    | ~ spl18_6
    | ~ spl18_10 ),
    inference(constrained_superposition,[],[f22565,f451]) ).

thf(f22607,plain,
    ( ( $true
      = ( sK0 @ sK13 @ sK12 ) )
    | spl18_4
    | ~ spl18_6
    | ~ spl18_10 ),
    inference(trivial_inequality_removal,[],[f22604]) ).

thf(f22694,plain,
    ( ( $true = $false )
    | ( $true
      = ( sK11 @ sK12 ) )
    | spl18_4
    | ~ spl18_6
    | ~ spl18_10 ),
    inference(constrained_superposition,[],[f22607,f21976]) ).

thf(f22709,plain,
    ( ( $true
      = ( sK11 @ sK12 ) )
    | spl18_4
    | ~ spl18_6
    | ~ spl18_10 ),
    inference(trivial_inequality_removal,[],[f22694]) ).

thf(f22717,plain,
    ( ( $true = $false )
    | ~ spl18_3
    | spl18_4
    | ~ spl18_6
    | ~ spl18_10 ),
    inference(forward_demodulation,[],[f22709,f255]) ).

thf(f22718,plain,
    ( $false
    | ~ spl18_3
    | spl18_4
    | ~ spl18_6
    | ~ spl18_10 ),
    inference(trivial_inequality_removal,[],[f22717]) ).

thf(f22719,plain,
    ( ~ spl18_3
    | spl18_4
    | ~ spl18_6
    | ~ spl18_10 ),
    inference(avatar_contradiction_clause,[],[f22718]) ).

thf(f22769,plain,
    ( ( $true != $true )
    | ( $true
      = ( sK0 @ sK9 @ sK8 ) )
    | spl18_2
    | ~ spl18_6 ),
    inference(constrained_superposition,[],[f22566,f20965]) ).

thf(f22772,plain,
    ( ( $true
      = ( sK0 @ sK9 @ sK8 ) )
    | spl18_2
    | ~ spl18_6 ),
    inference(trivial_inequality_removal,[],[f22769]) ).

thf(f22806,plain,
    ( ( $true = $false )
    | ( $true
      = ( sK7 @ sK8 ) )
    | spl18_2
    | ~ spl18_6 ),
    inference(constrained_superposition,[],[f22772,f21289]) ).

thf(f22821,plain,
    ( ( $true
      = ( sK7 @ sK8 ) )
    | spl18_2
    | ~ spl18_6 ),
    inference(trivial_inequality_removal,[],[f22806]) ).

thf(f22829,plain,
    ( ( $true = $false )
    | ~ spl18_1
    | spl18_2
    | ~ spl18_6 ),
    inference(forward_demodulation,[],[f22821,f239]) ).

thf(f22830,plain,
    ( $false
    | ~ spl18_1
    | spl18_2
    | ~ spl18_6 ),
    inference(trivial_inequality_removal,[],[f22829]) ).

thf(f22831,plain,
    ( ~ spl18_1
    | spl18_2
    | ~ spl18_6 ),
    inference(avatar_contradiction_clause,[],[f22830]) ).

thf(f23674,plain,
    ( ! [X1: $i] :
        ( ( $false
          = ( sK0 @ sK17 @ X1 ) )
        | ( $true
          = ( sK15 @ X1 ) ) )
    | ~ spl18_8 ),
    inference(forward_subsumption_resolution,[],[f235,f406]) ).

thf(f25176,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $true
          = ( sK0 @ sK17 @ X0 ) )
        | ( $false
          = ( sK0 @ sK14 @ X0 ) ) )
    | ~ spl18_5
    | ~ spl18_8
    | ~ spl18_9 ),
    inference(constrained_superposition,[],[f501,f15680]) ).

thf(f25178,plain,
    ( ! [X0: $i] :
        ( ( $true
          = ( sK0 @ sK17 @ X0 ) )
        | ( $false
          = ( sK0 @ sK14 @ X0 ) ) )
    | ~ spl18_5
    | ~ spl18_8
    | ~ spl18_9 ),
    inference(trivial_inequality_removal,[],[f25176]) ).

thf(f25323,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $true
          = ( sK15 @ X0 ) )
        | ( $false
          = ( sK0 @ sK14 @ X0 ) ) )
    | ~ spl18_5
    | ~ spl18_8
    | ~ spl18_9 ),
    inference(constrained_superposition,[],[f23674,f25178]) ).

thf(f25348,plain,
    ( ! [X0: $i] :
        ( ( $false
          = ( sK0 @ sK14 @ X0 ) )
        | ( $true
          = ( sK15 @ X0 ) ) )
    | ~ spl18_5
    | ~ spl18_8
    | ~ spl18_9 ),
    inference(trivial_inequality_removal,[],[f25323]) ).

thf(f26520,plain,
    ( ( $true = $false )
    | ( $true
      = ( sK15 @ sK16 ) )
    | ~ spl18_5
    | ~ spl18_8
    | ~ spl18_9 ),
    inference(constrained_superposition,[],[f25348,f494]) ).

thf(f26608,plain,
    ( ( $true
      = ( sK15 @ sK16 ) )
    | ~ spl18_5
    | ~ spl18_8
    | ~ spl18_9 ),
    inference(trivial_inequality_removal,[],[f26520]) ).

thf(f26654,plain,
    ( ( $true = $false )
    | ~ spl18_5
    | ~ spl18_7
    | ~ spl18_8
    | ~ spl18_9 ),
    inference(forward_demodulation,[],[f26608,f403]) ).

thf(f26655,plain,
    ( $false
    | ~ spl18_5
    | ~ spl18_7
    | ~ spl18_8
    | ~ spl18_9 ),
    inference(trivial_inequality_removal,[],[f26654]) ).

thf(f26656,plain,
    ( ~ spl18_5
    | ~ spl18_7
    | ~ spl18_8
    | ~ spl18_9 ),
    inference(avatar_contradiction_clause,[],[f26655]) ).

cnf(s1,plain,
    ( spl18_1
    | spl18_2 ),
    inference(sat_conversion,[],[f244]) ).

cnf(s2,plain,
    ( spl18_3
    | spl18_4 ),
    inference(sat_conversion,[],[f260]) ).

cnf(s3,plain,
    ( spl18_5
    | spl18_6 ),
    inference(sat_conversion,[],[f267]) ).

cnf(s4,plain,
    ( spl18_7
    | ~ spl18_8 ),
    inference(sat_conversion,[],[f408]) ).

cnf(s5,plain,
    ( spl18_6
    | spl18_9 ),
    inference(sat_conversion,[],[f412]) ).

cnf(s6,plain,
    ( spl18_4
    | spl18_10 ),
    inference(sat_conversion,[],[f452]) ).

cnf(s7,plain,
    ( ~ spl18_2
    | ~ spl18_4
    | ~ spl18_6
    | spl18_8 ),
    inference(sat_conversion,[],[f473]) ).

cnf(s9,plain,
    ( ~ spl18_6
    | ~ spl18_7
    | ~ spl18_8 ),
    inference(sat_conversion,[],[f553]) ).

cnf(s11,plain,
    ( ~ spl18_2
    | ~ spl18_4
    | ~ spl18_5
    | spl18_8
    | ~ spl18_9 ),
    inference(sat_conversion,[],[f17472]) ).

cnf(s16,plain,
    ( ~ spl18_2
    | ~ spl18_3
    | ~ spl18_5
    | spl18_8
    | ~ spl18_9
    | ~ spl18_10 ),
    inference(sat_conversion,[],[f20337]) ).

cnf(s18,plain,
    ( ~ spl18_1
    | spl18_2
    | ~ spl18_5
    | ~ spl18_9 ),
    inference(sat_conversion,[],[f22541]) ).

cnf(s20,plain,
    ( ~ spl18_3
    | spl18_4
    | ~ spl18_6
    | ~ spl18_10 ),
    inference(sat_conversion,[],[f22719]) ).

cnf(s22,plain,
    ( ~ spl18_1
    | spl18_2
    | ~ spl18_6 ),
    inference(sat_conversion,[],[f22831]) ).

cnf(s24,plain,
    ( ~ spl18_5
    | ~ spl18_7
    | ~ spl18_8
    | ~ spl18_9 ),
    inference(sat_conversion,[],[f26656]) ).

cnf(s25,plain,
    ( ~ spl18_6
    | ~ spl18_4
    | ~ spl18_2 ),
    inference(rat,[],[s9,s4,s7]) ).

cnf(s26,plain,
    ( ~ spl18_5
    | ~ spl18_9
    | ~ spl18_8 ),
    inference(rat,[],[s4,s24]) ).

cnf(s27,plain,
    ( ~ spl18_5
    | ~ spl18_9
    | ~ spl18_2
    | ~ spl18_4 ),
    inference(rat,[],[s26,s11]) ).

cnf(s28,plain,
    ( ~ spl18_4
    | ~ spl18_2 ),
    inference(rat,[],[s27,s3,s5,s25]) ).

cnf(s29,plain,
    ~ spl18_2,
    inference(rat,[],[s16,s26,s3,s5,s20,s2,s6,s28]) ).

cnf(s30,plain,
    spl18_1,
    inference(rat,[],[s1,s29]) ).

cnf(s31,plain,
    ~ spl18_6,
    inference(rat,[],[s22,s29,s30]) ).

cnf(s32,plain,
    spl18_9,
    inference(rat,[],[s5,s31]) ).

cnf(s33,plain,
    spl18_5,
    inference(rat,[],[s3,s31]) ).

cnf(s34,plain,
    $false,
    inference(rat,[],[s18,s30,s29,s32,s33]) ).

thf(f26657,plain,
    $false,
    inference(avatar_sat_refutation,[],[s34]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : LCL880^1 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.05  % Command  : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.18  % Computer : n014.cluster.edu
% 0.08/0.18  % Model    : x86_64 x86_64
% 0.08/0.18  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.18  % Memory   : 8046.5625MB
% 0.08/0.18  % OS       : Linux 6.8.0-71-generic
% 0.08/0.18  % CPULimit : 300
% 0.08/0.18  % WCLimit  : 300
% 0.08/0.18  % DateTime : Tue Sep 29 10:24:45 UTC 2026
% 0.08/0.18  % CPUTime  : 
% 0.08/0.18  Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.21  Running first-order model finding
% 0.08/0.22  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
% 4.43/0.93  % (2490881)Will run a generic schedule for satisfiability detection.
% 4.43/0.93  % (2490886)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=215853294_2999 on theBenchmark for (2999ds/0Mi)
% 4.43/0.93  % Exception at run slice level
% 4.43/0.93  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 4.43/0.93  % (2490887)% WARNING: option uhcvi not known.
% 4.43/0.93  % (2490887)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2633131802:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 4.43/0.93  % (2490887)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 4.43/0.93  % (2490887)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 4.43/0.93  % (2490894)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3147271297:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 4.43/0.93  % Exception at run slice level
% 4.43/0.93  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 4.43/0.93  % (2490892)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3942359990:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 4.43/0.93  % (2490893)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2720011541:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 4.43/0.93  % (2490897)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3614278493:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 4.43/0.93  % (2490889)dis+10_1_sil=32000:sp=arity:random_seed=3142902351:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 4.43/0.93  % (2490888)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2978235609:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 4.43/0.93  % (2490890)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=980724920:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 4.43/0.93  % (2490890)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 4.43/0.93  % (2490897)Instruction limit reached! 
% 4.43/0.93  % (2490897)------------------------------
% 4.43/0.93  % (2490897)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.43/0.93  % (2490897)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.43/0.93  % (2490897)CaDiCaL version: 2.1.3
% 4.43/0.93  % (2490897)Termination reason: Instruction limit
% 4.43/0.93  % (2490897)Termination phase: Saturation
% 4.43/0.93  % (2490897)Time elapsed: 0.035 s
% 4.43/0.93  % (2490897)Peak memory usage: 12 MB
% 4.43/0.93  % (2490897)Instructions burned: 133 (million)
% 4.43/0.93  % (2490904)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=579315205:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 4.43/0.93  % (2490904)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 4.43/0.93  % (2490904)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 4.43/0.93  % (2490892)Instruction limit reached! 
% 4.43/0.93  % (2490892)------------------------------
% 4.43/0.93  % (2490892)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.43/0.93  % (2490892)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.43/0.93  % (2490892)CaDiCaL version: 2.1.3
% 4.43/0.93  % (2490892)Termination reason: Instruction limit
% 4.43/0.93  % (2490892)Termination phase: Saturation
% 4.43/0.93  % (2490892)Time elapsed: 0.065 s
% 4.43/0.93  % (2490892)Peak memory usage: 13 MB
% 4.43/0.93  % (2490892)Instructions burned: 132 (million)
% 4.43/0.93  % (2490889)Instruction limit reached! 
% 4.43/0.93  % (2490889)------------------------------
% 4.43/0.93  % (2490889)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.43/0.93  % (2490889)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.43/0.93  % (2490889)CaDiCaL version: 2.1.3
% 4.43/0.93  % (2490889)Termination reason: Instruction limit
% 4.43/0.93  % (2490889)Termination phase: Saturation
% 4.43/0.93  % (2490889)Time elapsed: 0.050 s
% 4.43/0.93  % (2490889)Peak memory usage: 12 MB
% 4.43/0.93  % (2490889)Instructions burned: 104 (million)
% 4.43/0.93  % (2490893)Instruction limit reached! 
% 4.43/0.93  % (2490893)------------------------------
% 4.43/0.93  % (2490893)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.19/1.71  % (2490893)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.19/1.71  % (2490893)CaDiCaL version: 2.1.3
% 10.19/1.71  % (2490893)Termination reason: Instruction limit
% 10.19/1.71  % (2490893)Termination phase: Saturation
% 10.19/1.71  % (2490893)Time elapsed: 0.080 s
% 10.19/1.71  % (2490893)Peak memory usage: 13 MB
% 10.19/1.71  % (2490893)Instructions burned: 160 (million)
% 10.19/1.71  % (2490890)Instruction limit reached! 
% 10.19/1.71  % (2490890)------------------------------
% 10.19/1.71  % (2490890)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.19/1.71  % (2490890)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.19/1.71  % (2490890)CaDiCaL version: 2.1.3
% 10.19/1.71  % (2490890)Termination reason: Instruction limit
% 10.19/1.71  % (2490890)Termination phase: Saturation
% 10.19/1.71  % (2490890)Time elapsed: 0.056 s
% 10.19/1.71  % (2490890)Peak memory usage: 12 MB
% 10.19/1.71  % (2490890)Instructions burned: 116 (million)
% 10.19/1.71  % (2490906)ott-21_1_sil=16000:fs=off:random_seed=3075124458:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 10.19/1.71  % (2490907)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1559756159:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 10.19/1.71  % (2490909)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2224162701:i=1179_2998 on theBenchmark for (2998ds/1179Mi)
% 10.19/1.71  % (2490908)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=888311665:fmbsr=1.3:i=865:ins=25_2998 on theBenchmark for (2998ds/865Mi)
% 10.19/1.71  % Exception at run slice level
% 10.19/1.71  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 10.19/1.71  % (2490914)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=1214127282:i=889:ins=1_2998 on theBenchmark for (2998ds/889Mi)
% 10.19/1.71  % Exception at run slice level
% 10.19/1.71  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 10.19/1.71  % (2490916)ott+1_16_sil=32000:plsq=on:plsqc=2:sas=cadical:avsql=on:sp=reverse_frequency:plsqr=128,1:bsr=unit_only:rp=on:newcnf=on:random_seed=3852518988:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2998 on theBenchmark for (2998ds/692Mi)
% 10.19/1.71  % (2490916)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 10.19/1.71  % (2490906)Instruction limit reached! 
% 10.19/1.71  % (2490906)------------------------------
% 10.19/1.71  % (2490906)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.19/1.71  % (2490906)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.19/1.71  % (2490906)CaDiCaL version: 2.1.3
% 10.19/1.71  % (2490906)Termination reason: Instruction limit
% 10.19/1.71  % (2490906)Termination phase: Saturation
% 10.19/1.71  % (2490906)Time elapsed: 0.081 s
% 10.19/1.71  % (2490906)Peak memory usage: 13 MB
% 10.19/1.71  % (2490906)Instructions burned: 181 (million)
% 10.19/1.71  % (2490918)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2183102899:i=879:kws=inv_precedence:fsr=off_2997 on theBenchmark for (2997ds/879Mi)
% 10.19/1.71  % (2490918)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 10.19/1.71  % (2490904)Instruction limit reached! 
% 10.19/1.71  % (2490904)------------------------------
% 10.19/1.71  % (2490904)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.19/1.71  % (2490904)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.19/1.71  % (2490904)CaDiCaL version: 2.1.3
% 10.19/1.71  % (2490904)Termination reason: Instruction limit
% 10.19/1.71  % (2490904)Termination phase: Saturation
% 10.19/1.71  % (2490904)Time elapsed: 0.173 s
% 10.19/1.71  % (2490904)Peak memory usage: 15 MB
% 10.19/1.71  % (2490904)Instructions burned: 688 (million)
% 10.19/1.71  % (2490920)fmb+10_1_sil=64000:random_seed=3848869639:i=22061:nm=2:gsp=on_2997 on theBenchmark for (2997ds/22061Mi)
% 10.19/1.71  % (2490920)WARNING: Not using GeneralSplitting currently not compatible with polymorphic/higher-order inputs.
% 10.19/1.71  % Exception at run slice level
% 10.19/1.71  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 10.19/1.71  % (2490922)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=4192933032:i=9515:nm=5_2997 on theBenchmark for (2997ds/9515Mi)
% 10.19/1.71  % Exception at run slice level
% 10.19/1.71  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 10.19/1.71  % (2490924)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=4087415540:fmbsr=1.7:i=920_2996 on theBenchmark for (2996ds/920Mi)
% 10.19/1.71  % Exception at run slice level
% 10.19/1.71  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 10.19/1.71  % (2490926)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=3255767083:i=5131_2996 on theBenchmark for (2996ds/5131Mi)
% 10.19/1.71  % (2490926)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 10.19/1.71  % (2490907)Instruction limit reached! 
% 10.19/1.71  % (2490907)------------------------------
% 10.19/1.71  % (2490907)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.19/1.71  % (2490907)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.19/1.71  % (2490907)CaDiCaL version: 2.1.3
% 10.19/1.71  % (2490907)Termination reason: Instruction limit
% 10.19/1.71  % (2490907)Termination phase: Saturation
% 10.19/1.71  % (2490907)Time elapsed: 0.386 s
% 10.19/1.71  % (2490907)Peak memory usage: 14 MB
% 10.19/1.71  % (2490907)Instructions burned: 477 (million)
% 10.19/1.71  % (2490928)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=1976423610:i=1472:ins=7:fdi=8:gsp=on_2994 on theBenchmark for (2994ds/1472Mi)
% 10.19/1.71  % (2490928)WARNING: Not using GeneralSplitting currently not compatible with polymorphic/higher-order inputs.
% 10.19/1.71  % (2490928)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 10.19/1.71  % (2490916)Instruction limit reached! 
% 10.19/1.71  % (2490916)------------------------------
% 10.19/1.71  % (2490916)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.19/1.71  % (2490916)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.19/1.71  % (2490916)CaDiCaL version: 2.1.3
% 10.19/1.71  % (2490916)Termination reason: Instruction limit
% 10.19/1.71  % (2490916)Termination phase: Saturation
% 10.19/1.71  % (2490916)Time elapsed: 0.358 s
% 10.19/1.71  % (2490916)Peak memory usage: 15 MB
% 10.19/1.71  % (2490916)Instructions burned: 693 (million)
% 10.19/1.71  % (2490930)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=4006670542:i=6324_2994 on theBenchmark for (2994ds/6324Mi)
% 10.19/1.71  % Exception at run slice level
% 10.19/1.71  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 10.19/1.71  % (2490932)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=2953273731:fmbsr=2.30978:i=2174_2994 on theBenchmark for (2994ds/2174Mi)
% 10.19/1.71  % Exception at run slice level
% 10.19/1.71  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 10.19/1.71  % (2490918)Instruction limit reached! 
% 10.19/1.71  % (2490918)------------------------------
% 10.19/1.71  % (2490918)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.19/1.71  % (2490918)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.19/1.71  % (2490918)CaDiCaL version: 2.1.3
% 10.19/1.71  % (2490918)Termination reason: Instruction limit
% 10.19/1.71  % (2490918)Termination phase: Saturation
% 10.19/1.71  % (2490918)Time elapsed: 0.404 s
% 10.19/1.71  % (2490918)Peak memory usage: 15 MB
% 10.19/1.71  % (2490918)Instructions burned: 879 (million)
% 10.19/1.71  % (2490934)ott-2_1_sil=16000:newcnf=on:random_seed=2549165703:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2993 on theBenchmark for (2993ds/869Mi)
% 10.19/1.71  % (2490934)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 10.19/1.71  % (2490936)ott+10_1_sil=32000:tgt=ground:random_seed=1686152368:i=5114:av=off_2993 on theBenchmark for (2993ds/5114Mi)
% 10.19/1.71  % (2490909)Instruction limit reached! 
% 10.19/1.71  % (2490909)------------------------------
% 10.19/1.71  % (2490909)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.19/1.71  % (2490909)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.19/1.71  % (2490909)CaDiCaL version: 2.1.3
% 10.19/1.71  % (2490909)Termination reason: Instruction limit
% 10.19/1.71  % (2490909)Termination phase: Saturation
% 10.19/1.71  % (2490909)Time elapsed: 0.538 s
% 10.19/1.71  % (2490909)Peak memory usage: 16 MB
% 10.19/1.71  % (2490909)Instructions burned: 1180 (million)
% 10.19/1.71  % (2490938)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=2828939232:i=54282_2993 on theBenchmark for (2993ds/54282Mi)
% 10.19/1.71  % Exception at run slice level
% 10.19/1.71  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 10.19/1.71  % (2490940)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=4176995627:i=3512:aac=none_2992 on theBenchmark for (2992ds/3512Mi)
% 10.19/1.71  % (2490940)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 10.19/1.71  % (2490934)Instruction limit reached! 
% 10.19/1.71  % (2490934)------------------------------
% 10.19/1.71  % (2490934)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.19/1.71  % (2490934)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.19/1.71  % (2490934)CaDiCaL version: 2.1.3
% 10.19/1.71  % (2490934)Termination reason: Instruction limit
% 10.19/1.71  % (2490934)Termination phase: Saturation
% 10.19/1.71  % (2490934)Time elapsed: 0.718 s
% 10.19/1.71  % (2490934)Peak memory usage: 16 MB
% 10.19/1.71  % (2490934)Instructions burned: 869 (million)
% 10.19/1.71  % (2490944)dis+21_1_sil=32000:sas=cadical:random_seed=3491988728:i=3773:amm=off_2986 on theBenchmark for (2986ds/3773Mi)
% 10.19/1.71  % (2490928)Instruction limit reached! 
% 10.19/1.71  % (2490928)------------------------------
% 10.19/1.71  % (2490928)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.19/1.71  % (2490928)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.19/1.71  % (2490928)CaDiCaL version: 2.1.3
% 10.19/1.71  % (2490928)Termination reason: Instruction limit
% 10.19/1.71  % (2490928)Termination phase: Saturation
% 10.19/1.71  % (2490928)Time elapsed: 0.922 s
% 10.19/1.71  % (2490928)Peak memory usage: 19 MB
% 10.19/1.71  % (2490928)Instructions burned: 1472 (million)
% 10.19/1.71  % (2490926) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2490881-2490926"...
% 10.19/1.71  % (2490926)...printing done.
% 10.19/1.71  % (2490926)Refutation found. Thanks to Tanya!
% 10.19/1.71  % SZS status Theorem for theBenchmark
% 10.19/1.71  % SZS output start Proof for theBenchmark
% See solution above
% 10.19/1.71  % (2490926)------------------------------
% 10.19/1.71  % (2490926)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.19/1.71  % (2490926)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.19/1.71  % (2490926)CaDiCaL version: 2.1.3
% 10.19/1.71  % (2490926)Termination reason: Refutation
% 10.19/1.71  % (2490926)Time elapsed: 1.155 s
% 10.19/1.71  % (2490926)Peak memory usage: 22 MB
% 10.19/1.71  % (2490926)Instructions burned: 5089 (million)
% 10.19/1.71  % (2490881)Success in time 1.484 s
% 10.19/1.71  % Vampire exiting
%------------------------------------------------------------------------------