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

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%------------------------------------------------------------------------------
% File     : Vampire-SAT---5.0.1
% Problem  : LCL725^1 : TPTP v9.3.1. Bugfixed v5.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT

% Computer : n005.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 08:15:09 AM UTC 2026

% Result   : Theorem 0.87s 0.46s
% Output   : Refutation 0.87s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   42
%            Number of leaves      :   33
% Syntax   : Number of formulae    :  414 (  68 unt;   0 typ;  20 def)
%            Number of atoms       : 4203 ( 795 equ;   0 cnn)
%            Maximal formula atoms :   18 (  10 avg)
%            Number of connectives : 4393 ( 725   ~;1101   |;  21   &;2322   @)
%                                         (  20 <=>;  22  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   4 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of types       :    3 (   1 usr)
%            Number of type conns  :   95 (  95   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   85 (  81 usr;  35 con; 0-4 aty)
%                                         ( 182  !!;   0  ??;   0 @@+;   0 @@-)
%            Number of variables   :  621 (   0 sgn 244   !;   0   ?; 621   :)

% 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,
    rel_s5: $i > $i > $o ).

thf(func_def_33,type,
    mbox_s5: ( $i > $o ) > $i > $o ).

thf(func_def_34,type,
    mdia_s5: ( $i > $o ) > $i > $o ).

thf(func_def_35,type,
    phi: $i > $o ).

thf(func_def_36,type,
    db2: 
      !>[X0: $tType] : X0 ).

thf(func_def_37,type,
    db1: 
      !>[X0: $tType] : X0 ).

thf(func_def_38,type,
    vEQ: 
      !>[X0: $tType] : ( X0 > X0 > $o ) ).

thf(func_def_39,type,
    vLAM: 
      !>[X0: $tType,X1: $tType] : ( X1 > X0 > X1 ) ).

thf(func_def_40,type,
    db0: 
      !>[X0: $tType] : X0 ).

thf(func_def_41,type,
    vNOT: $o > $o ).

thf(func_def_42,type,
    vOR: $o > $o > $o ).

thf(func_def_43,type,
    vPI: 
      !>[X0: $tType] : ( ( X0 > $o ) > $o ) ).

thf(func_def_46,type,
    db3: 
      !>[X0: $tType] : X0 ).

thf(func_def_47,type,
    vIMP: $o > $o > $o ).

thf(func_def_48,type,
    vSIGMA: 
      !>[X0: $tType] : ( ( X0 > $o ) > $o ) ).

thf(func_def_49,type,
    vAND: $o > $o > $o ).

thf(func_def_50,type,
    db4: 
      !>[X0: $tType] : X0 ).

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

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

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

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

thf(f32,axiom,
    ( mbox_s5
    = ( ^ [X0: $i > $o,X1: $i] :
        ! [X2: $i] :
          ( ( X0 @ X2 )
          | ~ ( rel_s5 @ X1 @ X2 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^6.ax',mbox_s5) ).

thf(f33,axiom,
    ( mdia_s5
    = ( ^ [X0: $i > $o] : ( mnot @ ( mbox_s5 @ ( mnot @ X0 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^6.ax',mdia_s5) ).

thf(f34,axiom,
    mreflexive @ rel_s5,
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^6.ax',a1) ).

thf(f35,axiom,
    mtransitive @ rel_s5,
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^6.ax',a2) ).

thf(f36,axiom,
    msymmetric @ rel_s5,
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^6.ax',a3) ).

thf(f37,conjecture,
    ( ( mvalid @ ( mimplies @ phi @ ( mbox_s5 @ ( mdia_s5 @ phi ) ) ) )
    & ( mvalid @ ( mimplies @ ( mbox_s5 @ phi ) @ ( mbox_s5 @ ( mbox_s5 @ phi ) ) ) )
    & ( mvalid @ ( mimplies @ ( mbox_s5 @ phi ) @ phi ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj) ).

thf(f38,negated_conjecture,
    ~ ( ( mvalid @ ( mimplies @ phi @ ( mbox_s5 @ ( mdia_s5 @ phi ) ) ) )
      & ( mvalid @ ( mimplies @ ( mbox_s5 @ phi ) @ ( mbox_s5 @ ( mbox_s5 @ phi ) ) ) )
      & ( mvalid @ ( mimplies @ ( mbox_s5 @ phi ) @ phi ) ) ),
    inference(negated_conjecture,[status(cth)],[f37]) ).

thf(f41,plain,
    ( mnot
    = ( ^ [X0: $i > $o,X1: $i] :
          ~ ( X0 @ X1 ) ) ),
    inference(rectify,[],[f3]) ).

thf(f42,plain,
    ( mnot
    = ( ^ [Y0: $i > $o,Y1: $i] :
          ~ ( Y0 @ Y1 ) ) ),
    inference(fool_elimination,[],[f41]) ).

thf(f43,plain,
    ( mor
    = ( ^ [X0: $i > $o,X1: $i > $o,X2: $i] :
          ( ( X1 @ X2 )
          | ( X0 @ X2 ) ) ) ),
    inference(rectify,[],[f4]) ).

thf(f44,plain,
    ( mor
    = ( ^ [Y0: $i > $o,Y1: $i > $o,Y2: $i] :
          ( ( Y0 @ Y2 )
          | ( Y1 @ Y2 ) ) ) ),
    inference(fool_elimination,[],[f43]) ).

thf(f46,plain,
    ( mimplies
    = ( ^ [Y0: $i > $o,Y1: $i > $o] : ( mor @ ( mnot @ Y0 ) @ Y1 ) ) ),
    inference(fool_elimination,[],[f6]) ).

thf(f62,plain,
    ( mreflexive
    = ( ^ [X0: $i > $i > $o] :
        ! [X1: $i] : ( X0 @ X1 @ X1 ) ) ),
    inference(rectify,[],[f18]) ).

thf(f63,plain,
    ( mreflexive
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] : ( Y0 @ Y1 @ Y1 ) ) ) ),
    inference(fool_elimination,[],[f62]) ).

thf(f64,plain,
    ( msymmetric
    = ( ^ [X0: $i > $i > $o] :
        ! [X1: $i,X2: $i] :
          ( ( X0 @ X1 @ X2 )
         => ( X0 @ X2 @ X1 ) ) ) ),
    inference(rectify,[],[f19]) ).

thf(f65,plain,
    ( msymmetric
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( ( Y0 @ Y2 @ Y1 )
                 => ( Y0 @ Y1 @ Y2 ) ) ) ) ) ),
    inference(fool_elimination,[],[f64]) ).

thf(f68,plain,
    ( mtransitive
    = ( ^ [X0: $i > $i > $o] :
        ! [X1: $i,X2: $i,X3: $i] :
          ( ( ( X0 @ X2 @ X3 )
            & ( X0 @ X1 @ X2 ) )
         => ( X0 @ X1 @ X3 ) ) ) ),
    inference(rectify,[],[f21]) ).

thf(f69,plain,
    ( mtransitive
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( !! @ $i
                  @ ^ [Y3: $i] :
                      ( ( ( Y0 @ Y3 @ Y2 )
                        & ( Y0 @ Y2 @ Y1 ) )
                     => ( Y0 @ Y3 @ Y1 ) ) ) ) ) ) ),
    inference(fool_elimination,[],[f68]) ).

thf(f82,plain,
    ( mvalid
    = ( ^ [X0: $i > $o] :
        ! [X1: $i] : ( X0 @ X1 ) ) ),
    inference(rectify,[],[f28]) ).

thf(f83,plain,
    ( mvalid
    = ( ^ [Y0: $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] : ( Y0 @ Y1 ) ) ) ),
    inference(fool_elimination,[],[f82]) ).

thf(f90,plain,
    ( mbox_s5
    = ( ^ [X0: $i > $o,X1: $i] :
        ! [X2: $i] :
          ( ( X0 @ X2 )
          | ~ ( rel_s5 @ X1 @ X2 ) ) ) ),
    inference(rectify,[],[f32]) ).

thf(f91,plain,
    ( mbox_s5
    = ( ^ [Y0: $i > $o,Y1: $i] :
          ( !! @ $i
          @ ^ [Y2: $i] :
              ( ~ ( rel_s5 @ Y1 @ Y2 )
              | ( Y0 @ Y2 ) ) ) ) ),
    inference(fool_elimination,[],[f90]) ).

thf(f92,plain,
    ( mdia_s5
    = ( ^ [Y0: $i > $o] : ( mnot @ ( mbox_s5 @ ( mnot @ Y0 ) ) ) ) ),
    inference(fool_elimination,[],[f33]) ).

thf(f93,plain,
    mreflexive @ rel_s5,
    inference(rectify,[],[f34]) ).

thf(f94,plain,
    ( ( mreflexive @ rel_s5 )
    = $true ),
    inference(fool_elimination,[],[f93]) ).

thf(f95,plain,
    mtransitive @ rel_s5,
    inference(rectify,[],[f35]) ).

thf(f96,plain,
    ( ( mtransitive @ rel_s5 )
    = $true ),
    inference(fool_elimination,[],[f95]) ).

thf(f97,plain,
    msymmetric @ rel_s5,
    inference(rectify,[],[f36]) ).

thf(f98,plain,
    ( ( msymmetric @ rel_s5 )
    = $true ),
    inference(fool_elimination,[],[f97]) ).

thf(f99,plain,
    ~ ( ( mvalid @ ( mimplies @ phi @ ( mbox_s5 @ ( mdia_s5 @ phi ) ) ) )
      & ( mvalid @ ( mimplies @ ( mbox_s5 @ phi ) @ ( mbox_s5 @ ( mbox_s5 @ phi ) ) ) )
      & ( mvalid @ ( mimplies @ ( mbox_s5 @ phi ) @ phi ) ) ),
    inference(rectify,[],[f38]) ).

thf(f100,plain,
    ~ ( ( ( mvalid @ ( mimplies @ phi @ ( mbox_s5 @ ( mdia_s5 @ phi ) ) ) )
        = $true )
      & ( ( mvalid @ ( mimplies @ ( mbox_s5 @ phi ) @ ( mbox_s5 @ ( mbox_s5 @ phi ) ) ) )
        = $true )
      & ( ( mvalid @ ( mimplies @ ( mbox_s5 @ phi ) @ phi ) )
        = $true ) ),
    inference(fool_elimination,[],[f99]) ).

thf(f101,plain,
    ( ( ( mvalid @ ( mimplies @ phi @ ( mbox_s5 @ ( mdia_s5 @ phi ) ) ) )
     != $true )
    | ( ( mvalid @ ( mimplies @ ( mbox_s5 @ phi ) @ ( mbox_s5 @ ( mbox_s5 @ phi ) ) ) )
     != $true )
    | ( ( mvalid @ ( mimplies @ ( mbox_s5 @ phi ) @ phi ) )
     != $true ) ),
    inference(ennf_transformation,[],[f100]) ).

thf(f104,plain,
    ( mnot
    = ( ^ [Y0: $i > $o,Y1: $i] :
          ~ ( Y0 @ Y1 ) ) ),
    inference(cnf_transformation,[],[f42]) ).

thf(f105,plain,
    ( mor
    = ( ^ [Y0: $i > $o,Y1: $i > $o,Y2: $i] :
          ( ( Y0 @ Y2 )
          | ( Y1 @ Y2 ) ) ) ),
    inference(cnf_transformation,[],[f44]) ).

thf(f107,plain,
    ( mimplies
    = ( ^ [Y0: $i > $o,Y1: $i > $o] : ( mor @ ( mnot @ Y0 ) @ Y1 ) ) ),
    inference(cnf_transformation,[],[f46]) ).

thf(f119,plain,
    ( mreflexive
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] : ( Y0 @ Y1 @ Y1 ) ) ) ),
    inference(cnf_transformation,[],[f63]) ).

thf(f120,plain,
    ( msymmetric
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( ( Y0 @ Y2 @ Y1 )
                 => ( Y0 @ Y1 @ Y2 ) ) ) ) ) ),
    inference(cnf_transformation,[],[f65]) ).

thf(f122,plain,
    ( mtransitive
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( !! @ $i
                  @ ^ [Y3: $i] :
                      ( ( ( Y0 @ Y3 @ Y2 )
                        & ( Y0 @ Y2 @ Y1 ) )
                     => ( Y0 @ Y3 @ Y1 ) ) ) ) ) ) ),
    inference(cnf_transformation,[],[f69]) ).

thf(f129,plain,
    ( mvalid
    = ( ^ [Y0: $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] : ( Y0 @ Y1 ) ) ) ),
    inference(cnf_transformation,[],[f83]) ).

thf(f133,plain,
    ( mbox_s5
    = ( ^ [Y0: $i > $o,Y1: $i] :
          ( !! @ $i
          @ ^ [Y2: $i] :
              ( ~ ( rel_s5 @ Y1 @ Y2 )
              | ( Y0 @ Y2 ) ) ) ) ),
    inference(cnf_transformation,[],[f91]) ).

thf(f134,plain,
    ( mdia_s5
    = ( ^ [Y0: $i > $o] : ( mnot @ ( mbox_s5 @ ( mnot @ Y0 ) ) ) ) ),
    inference(cnf_transformation,[],[f92]) ).

thf(f135,plain,
    ( ( mreflexive @ rel_s5 )
    = $true ),
    inference(cnf_transformation,[],[f94]) ).

thf(f136,plain,
    ( ( mtransitive @ rel_s5 )
    = $true ),
    inference(cnf_transformation,[],[f96]) ).

thf(f137,plain,
    ( ( msymmetric @ rel_s5 )
    = $true ),
    inference(cnf_transformation,[],[f98]) ).

thf(f138,plain,
    ( ( ( mvalid @ ( mimplies @ phi @ ( mbox_s5 @ ( mdia_s5 @ phi ) ) ) )
     != $true )
    | ( ( mvalid @ ( mimplies @ ( mbox_s5 @ phi ) @ ( mbox_s5 @ ( mbox_s5 @ phi ) ) ) )
     != $true )
    | ( ( mvalid @ ( mimplies @ ( mbox_s5 @ phi ) @ phi ) )
     != $true ) ),
    inference(cnf_transformation,[],[f101]) ).

thf(f142,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,[],[f107,f105,f104]) ).

thf(f150,plain,
    ( mdia_s5
    = ( ^ [Y0: $i > $o] :
          ( ^ [Y1: $i > $o,Y2: $i] :
              ~ ( Y1 @ Y2 )
          @ ( ^ [Y1: $i > $o,Y2: $i] :
                ( !! @ $i
                @ ^ [Y3: $i] :
                    ( ~ ( rel_s5 @ Y2 @ Y3 )
                    | ( Y1 @ Y3 ) ) )
            @ ( ^ [Y1: $i > $o,Y2: $i] :
                  ~ ( Y1 @ Y2 )
              @ Y0 ) ) ) ) ),
    inference(definition_unfolding,[],[f134,f104,f133,f104]) ).

thf(f151,plain,
    ( $true
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] : ( Y0 @ Y1 @ Y1 ) )
      @ rel_s5 ) ),
    inference(definition_unfolding,[],[f135,f119]) ).

thf(f152,plain,
    ( $true
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( !! @ $i
                  @ ^ [Y3: $i] :
                      ( ( ( Y0 @ Y3 @ Y2 )
                        & ( Y0 @ Y2 @ Y1 ) )
                     => ( Y0 @ Y3 @ Y1 ) ) ) ) )
      @ rel_s5 ) ),
    inference(definition_unfolding,[],[f136,f122]) ).

thf(f153,plain,
    ( $true
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( ( Y0 @ Y2 @ Y1 )
                 => ( Y0 @ Y1 @ Y2 ) ) ) )
      @ rel_s5 ) ),
    inference(definition_unfolding,[],[f137,f120]) ).

thf(f154,plain,
    ( ( $true
     != ( ^ [Y0: $i > $o] :
            ( !! @ $i
            @ ^ [Y1: $i] : ( Y0 @ Y1 ) )
        @ ( ^ [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 )
          @ phi
          @ ( ^ [Y0: $i > $o,Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ~ ( rel_s5 @ Y1 @ Y2 )
                    | ( Y0 @ Y2 ) ) )
            @ ( ^ [Y0: $i > $o] :
                  ( ^ [Y1: $i > $o,Y2: $i] :
                      ~ ( Y1 @ Y2 )
                  @ ( ^ [Y1: $i > $o,Y2: $i] :
                        ( !! @ $i
                        @ ^ [Y3: $i] :
                            ( ~ ( rel_s5 @ Y2 @ Y3 )
                            | ( Y1 @ Y3 ) ) )
                    @ ( ^ [Y1: $i > $o,Y2: $i] :
                          ~ ( Y1 @ Y2 )
                      @ Y0 ) ) )
              @ phi ) ) ) ) )
    | ( $true
     != ( ^ [Y0: $i > $o] :
            ( !! @ $i
            @ ^ [Y1: $i] : ( Y0 @ Y1 ) )
        @ ( ^ [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 )
          @ ( ^ [Y0: $i > $o,Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ~ ( rel_s5 @ Y1 @ Y2 )
                    | ( Y0 @ Y2 ) ) )
            @ phi )
          @ ( ^ [Y0: $i > $o,Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ~ ( rel_s5 @ Y1 @ Y2 )
                    | ( Y0 @ Y2 ) ) )
            @ ( ^ [Y0: $i > $o,Y1: $i] :
                  ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ~ ( rel_s5 @ Y1 @ Y2 )
                      | ( Y0 @ Y2 ) ) )
              @ phi ) ) ) ) )
    | ( $true
     != ( ^ [Y0: $i > $o] :
            ( !! @ $i
            @ ^ [Y1: $i] : ( Y0 @ Y1 ) )
        @ ( ^ [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 )
          @ ( ^ [Y0: $i > $o,Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ~ ( rel_s5 @ Y1 @ Y2 )
                    | ( Y0 @ Y2 ) ) )
            @ phi )
          @ phi ) ) ) ),
    inference(definition_unfolding,[],[f138,f129,f142,f133,f150,f129,f142,f133,f133,f133,f129,f142,f133]) ).

thf(f155,plain,
    ( ( $true
     != ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( phi @ Y0 )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ~ ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( rel_s5 @ Y1 @ Y2 )
                          | ~ ( phi @ Y2 ) ) ) ) ) ) ) )
    | ( $true
     != ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ( phi @ Y1 ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ( !! @ $i
                    @ ^ [Y2: $i] :
                        ( ~ ( rel_s5 @ Y1 @ Y2 )
                        | ( phi @ Y2 ) ) ) ) ) ) ) )
    | ( $true
     != ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ( phi @ Y1 ) ) )
            | ( phi @ Y0 ) ) ) ) ),
    inference(beta-eta_normalization,[],[f154]) ).

thf(f156,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( phi @ Y0 )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ~ ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( rel_s5 @ Y1 @ Y2 )
                          | ~ ( phi @ Y2 ) ) ) ) ) )
        @ sK0 ) )
    | ( $true
     != ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ( phi @ Y1 ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ( !! @ $i
                    @ ^ [Y2: $i] :
                        ( ~ ( rel_s5 @ Y1 @ Y2 )
                        | ( phi @ Y2 ) ) ) ) ) ) ) )
    | ( $true
     != ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ( phi @ Y1 ) ) )
            | ( phi @ Y0 ) ) ) ) ),
    inference(sigma_proxy_clausification,[],[f155]) ).

thf(f157,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( phi @ Y0 )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ~ ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( rel_s5 @ Y1 @ Y2 )
                          | ~ ( phi @ Y2 ) ) ) ) ) )
        @ sK0 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ( phi @ Y1 ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ( !! @ $i
                    @ ^ [Y2: $i] :
                        ( ~ ( rel_s5 @ Y1 @ Y2 )
                        | ( phi @ Y2 ) ) ) ) ) )
        @ sK1 ) )
    | ( $true
     != ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ( phi @ Y1 ) ) )
            | ( phi @ Y0 ) ) ) ) ),
    inference(sigma_proxy_clausification,[],[f156]) ).

thf(f158,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( phi @ Y0 )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ~ ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( rel_s5 @ Y1 @ Y2 )
                          | ~ ( phi @ Y2 ) ) ) ) ) )
        @ sK0 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ( phi @ Y1 ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ( !! @ $i
                    @ ^ [Y2: $i] :
                        ( ~ ( rel_s5 @ Y1 @ Y2 )
                        | ( phi @ Y2 ) ) ) ) ) )
        @ sK1 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ( phi @ Y1 ) ) )
            | ( phi @ Y0 ) )
        @ sK2 ) ) ),
    inference(sigma_proxy_clausification,[],[f157]) ).

thf(f159,plain,
    ( ( $false
      = ( ~ ( phi @ sK0 )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK0 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_s5 @ Y0 @ Y1 )
                      | ~ ( phi @ Y1 ) ) ) ) ) ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK1 @ Y0 )
                | ( phi @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK1 @ Y0 )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ( phi @ Y1 ) ) ) ) ) ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK2 @ Y0 )
                | ( phi @ Y0 ) ) )
        | ( phi @ sK2 ) ) ) ),
    inference(beta-eta_normalization,[],[f158]) ).

thf(f160,plain,
    ( ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK0 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ~ ( phi @ Y1 ) ) ) ) ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK1 @ Y0 )
                | ( phi @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK1 @ Y0 )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ( phi @ Y1 ) ) ) ) ) ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK2 @ Y0 )
                | ( phi @ Y0 ) ) )
        | ( phi @ sK2 ) ) ) ),
    inference(or_proxy_clausification,[],[f159]) ).

thf(f161,plain,
    ( ( $false
      = ( ~ ( phi @ sK0 ) ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK1 @ Y0 )
                | ( phi @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK1 @ Y0 )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ( phi @ Y1 ) ) ) ) ) ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK2 @ Y0 )
                | ( phi @ Y0 ) ) )
        | ( phi @ sK2 ) ) ) ),
    inference(or_proxy_clausification,[],[f159]) ).

thf(f162,plain,
    ( ( $true
      = ( phi @ sK0 ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK1 @ Y0 )
                | ( phi @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK1 @ Y0 )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ( phi @ Y1 ) ) ) ) ) ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK2 @ Y0 )
                | ( phi @ Y0 ) ) )
        | ( phi @ sK2 ) ) ) ),
    inference(not_proxy_clausification,[],[f161]) ).

thf(f163,plain,
    ( ( $true
      = ( phi @ sK0 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK1 @ Y0 )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ( phi @ Y1 ) ) ) ) ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK2 @ Y0 )
                | ( phi @ Y0 ) ) )
        | ( phi @ sK2 ) ) ) ),
    inference(or_proxy_clausification,[],[f162]) ).

thf(f164,plain,
    ( ( $true
      = ( phi @ sK0 ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK1 @ Y0 )
                | ( phi @ Y0 ) ) ) ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK2 @ Y0 )
                | ( phi @ Y0 ) ) )
        | ( phi @ sK2 ) ) ) ),
    inference(or_proxy_clausification,[],[f162]) ).

thf(f165,plain,
    ( ( $true
      = ( phi @ sK0 ) )
    | ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK1 @ Y0 )
            | ( phi @ Y0 ) ) ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK2 @ Y0 )
                | ( phi @ Y0 ) ) )
        | ( phi @ sK2 ) ) ) ),
    inference(not_proxy_clausification,[],[f164]) ).

thf(f166,plain,
    ! [X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK1 @ Y0 )
              | ( phi @ Y0 ) )
          @ X1 ) )
      | ( $false
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_s5 @ sK2 @ Y0 )
                  | ( phi @ Y0 ) ) )
          | ( phi @ sK2 ) ) ) ),
    inference(pi_proxy_clausification,[],[f165]) ).

thf(f167,plain,
    ! [X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK1 @ Y0 )
              | ( phi @ Y0 ) )
          @ X1 ) )
      | ( $false
        = ( phi @ sK2 ) ) ),
    inference(or_proxy_clausification,[],[f166]) ).

thf(f168,plain,
    ! [X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK1 @ Y0 )
              | ( phi @ Y0 ) )
          @ X1 ) )
      | ( $false
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_s5 @ sK2 @ Y0 )
                  | ( phi @ Y0 ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f166]) ).

thf(f169,plain,
    ! [X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK1 @ Y0 )
              | ( phi @ Y0 ) )
          @ X1 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK2 @ Y0 )
              | ( phi @ Y0 ) ) ) ) ),
    inference(not_proxy_clausification,[],[f168]) ).

thf(f170,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK1 @ Y0 )
              | ( phi @ Y0 ) )
          @ X1 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK2 @ Y0 )
              | ( phi @ Y0 ) )
          @ X2 ) ) ),
    inference(pi_proxy_clausification,[],[f169]) ).

thf(f171,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK1 @ X1 )
          | ( phi @ X1 ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X2 )
          | ( phi @ X2 ) ) ) ),
    inference(beta-eta_normalization,[],[f170]) ).

thf(f172,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X2 )
          | ( phi @ X2 ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK1 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f171]) ).

thf(f173,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $true
        = ( phi @ X2 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK1 @ X1 ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f172]) ).

thf(f174,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $true
        = ( phi @ X2 ) )
      | ( $false
        = ( rel_s5 @ sK1 @ X1 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X2 ) ) ) ),
    inference(not_proxy_clausification,[],[f173]) ).

thf(f175,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $true
        = ( phi @ X2 ) )
      | ( $false
        = ( rel_s5 @ sK1 @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f174]) ).

thf(f176,plain,
    ! [X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK1 @ X1 )
          | ( phi @ X1 ) ) )
      | ( $false
        = ( phi @ sK2 ) ) ),
    inference(beta-eta_normalization,[],[f167]) ).

thf(f177,plain,
    ! [X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( phi @ sK2 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK1 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f176]) ).

thf(f178,plain,
    ! [X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( phi @ sK2 ) )
      | ( $false
        = ( rel_s5 @ sK1 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f177]) ).

thf(f179,plain,
    ( ( $true
      = ( phi @ sK0 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK1 @ Y0 )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ( phi @ Y1 ) ) ) )
        @ sK3 ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK2 @ Y0 )
                | ( phi @ Y0 ) ) )
        | ( phi @ sK2 ) ) ) ),
    inference(sigma_proxy_clausification,[],[f163]) ).

thf(f180,plain,
    ( ( $true
      = ( phi @ sK0 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK1 @ Y0 )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ( phi @ Y1 ) ) ) )
        @ sK3 ) )
    | ( $false
      = ( phi @ sK2 ) ) ),
    inference(or_proxy_clausification,[],[f179]) ).

thf(f181,plain,
    ( ( $true
      = ( phi @ sK0 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK1 @ Y0 )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ( phi @ Y1 ) ) ) )
        @ sK3 ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK2 @ Y0 )
                | ( phi @ Y0 ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f179]) ).

thf(f182,plain,
    ( ( $true
      = ( phi @ sK0 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK1 @ Y0 )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ( phi @ Y1 ) ) ) )
        @ sK3 ) )
    | ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK2 @ Y0 )
            | ( phi @ Y0 ) ) ) ) ),
    inference(not_proxy_clausification,[],[f181]) ).

thf(f183,plain,
    ! [X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK1 @ Y0 )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ( phi @ Y1 ) ) ) )
          @ sK3 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK2 @ Y0 )
              | ( phi @ Y0 ) )
          @ X1 ) ) ),
    inference(pi_proxy_clausification,[],[f182]) ).

thf(f184,plain,
    ! [X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $false
        = ( ~ ( rel_s5 @ sK1 @ sK3 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK3 @ Y0 )
                | ( phi @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 )
          | ( phi @ X1 ) ) ) ),
    inference(beta-eta_normalization,[],[f183]) ).

thf(f185,plain,
    ! [X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $false
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK3 @ Y0 )
              | ( phi @ Y0 ) ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 )
          | ( phi @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f184]) ).

thf(f186,plain,
    ! [X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $false
        = ( ~ ( rel_s5 @ sK1 @ sK3 ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 )
          | ( phi @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f184]) ).

thf(f187,plain,
    ! [X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $true
        = ( rel_s5 @ sK1 @ sK3 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 )
          | ( phi @ X1 ) ) ) ),
    inference(not_proxy_clausification,[],[f186]) ).

thf(f188,plain,
    ! [X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $true
        = ( rel_s5 @ sK1 @ sK3 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f187]) ).

thf(f189,plain,
    ! [X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $true
        = ( rel_s5 @ sK1 @ sK3 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f188]) ).

thf(f190,plain,
    ! [X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK3 @ Y0 )
              | ( phi @ Y0 ) )
          @ sK4 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 )
          | ( phi @ X1 ) ) ) ),
    inference(sigma_proxy_clausification,[],[f185]) ).

thf(f191,plain,
    ! [X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK3 @ Y0 )
              | ( phi @ Y0 ) )
          @ sK4 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f190]) ).

thf(f192,plain,
    ! [X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK3 @ Y0 )
              | ( phi @ Y0 ) )
          @ sK4 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f191]) ).

thf(f193,plain,
    ! [X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $false
        = ( ~ ( rel_s5 @ sK3 @ sK4 )
          | ( phi @ sK4 ) ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) ) ),
    inference(beta-eta_normalization,[],[f192]) ).

thf(f194,plain,
    ! [X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $false
        = ( phi @ sK4 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) ) ),
    inference(or_proxy_clausification,[],[f193]) ).

thf(f195,plain,
    ! [X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $false
        = ( ~ ( rel_s5 @ sK3 @ sK4 ) ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) ) ),
    inference(or_proxy_clausification,[],[f193]) ).

thf(f196,plain,
    ! [X1: $i] :
      ( ( $true
        = ( phi @ sK0 ) )
      | ( $true
        = ( rel_s5 @ sK3 @ sK4 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f195]) ).

thf(f197,plain,
    ( ( $true
      = ( phi @ sK0 ) )
    | ( $false
      = ( ~ ( rel_s5 @ sK1 @ sK3 )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK3 @ Y0 )
              | ( phi @ Y0 ) ) ) ) )
    | ( $false
      = ( phi @ sK2 ) ) ),
    inference(beta-eta_normalization,[],[f180]) ).

thf(f198,plain,
    ( ( $true
      = ( phi @ sK0 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK3 @ Y0 )
            | ( phi @ Y0 ) ) ) )
    | ( $false
      = ( phi @ sK2 ) ) ),
    inference(or_proxy_clausification,[],[f197]) ).

thf(f199,plain,
    ( ( $true
      = ( phi @ sK0 ) )
    | ( $false
      = ( ~ ( rel_s5 @ sK1 @ sK3 ) ) )
    | ( $false
      = ( phi @ sK2 ) ) ),
    inference(or_proxy_clausification,[],[f197]) ).

thf(f200,plain,
    ( ( $true
      = ( phi @ sK0 ) )
    | ( $true
      = ( rel_s5 @ sK1 @ sK3 ) )
    | ( $false
      = ( phi @ sK2 ) ) ),
    inference(not_proxy_clausification,[],[f199]) ).

thf(f201,plain,
    ( ( $true
      = ( phi @ sK0 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK3 @ Y0 )
            | ( phi @ Y0 ) )
        @ sK5 ) )
    | ( $false
      = ( phi @ sK2 ) ) ),
    inference(sigma_proxy_clausification,[],[f198]) ).

thf(f202,plain,
    ( ( $true
      = ( phi @ sK0 ) )
    | ( $false
      = ( ~ ( rel_s5 @ sK3 @ sK5 )
        | ( phi @ sK5 ) ) )
    | ( $false
      = ( phi @ sK2 ) ) ),
    inference(beta-eta_normalization,[],[f201]) ).

thf(f203,plain,
    ( ( $true
      = ( phi @ sK0 ) )
    | ( $false
      = ( phi @ sK5 ) )
    | ( $false
      = ( phi @ sK2 ) ) ),
    inference(or_proxy_clausification,[],[f202]) ).

thf(f204,plain,
    ( ( $true
      = ( phi @ sK0 ) )
    | ( $false
      = ( ~ ( rel_s5 @ sK3 @ sK5 ) ) )
    | ( $false
      = ( phi @ sK2 ) ) ),
    inference(or_proxy_clausification,[],[f202]) ).

thf(f205,plain,
    ( ( $true
      = ( phi @ sK0 ) )
    | ( $true
      = ( rel_s5 @ sK3 @ sK5 ) )
    | ( $false
      = ( phi @ sK2 ) ) ),
    inference(not_proxy_clausification,[],[f204]) ).

thf(f206,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK0 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ~ ( phi @ Y1 ) ) ) )
        @ sK6 ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK1 @ Y0 )
                | ( phi @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK1 @ Y0 )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ( phi @ Y1 ) ) ) ) ) ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK2 @ Y0 )
                | ( phi @ Y0 ) ) )
        | ( phi @ sK2 ) ) ) ),
    inference(sigma_proxy_clausification,[],[f160]) ).

thf(f207,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK0 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ~ ( phi @ Y1 ) ) ) )
        @ sK6 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK1 @ Y0 )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ( phi @ Y1 ) ) ) ) ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK2 @ Y0 )
                | ( phi @ Y0 ) ) )
        | ( phi @ sK2 ) ) ) ),
    inference(or_proxy_clausification,[],[f206]) ).

thf(f208,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK0 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ~ ( phi @ Y1 ) ) ) )
        @ sK6 ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK1 @ Y0 )
                | ( phi @ Y0 ) ) ) ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK2 @ Y0 )
                | ( phi @ Y0 ) ) )
        | ( phi @ sK2 ) ) ) ),
    inference(or_proxy_clausification,[],[f206]) ).

thf(f209,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK0 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ~ ( phi @ Y1 ) ) ) )
        @ sK6 ) )
    | ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK1 @ Y0 )
            | ( phi @ Y0 ) ) ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK2 @ Y0 )
                | ( phi @ Y0 ) ) )
        | ( phi @ sK2 ) ) ) ),
    inference(not_proxy_clausification,[],[f208]) ).

thf(f210,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK0 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_s5 @ Y0 @ Y1 )
                      | ~ ( phi @ Y1 ) ) ) )
          @ sK6 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK1 @ Y0 )
              | ( phi @ Y0 ) )
          @ X1 ) )
      | ( $false
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_s5 @ sK2 @ Y0 )
                  | ( phi @ Y0 ) ) )
          | ( phi @ sK2 ) ) ) ),
    inference(pi_proxy_clausification,[],[f209]) ).

thf(f211,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK0 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_s5 @ Y0 @ Y1 )
                      | ~ ( phi @ Y1 ) ) ) )
          @ sK6 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK1 @ Y0 )
              | ( phi @ Y0 ) )
          @ X1 ) )
      | ( $false
        = ( phi @ sK2 ) ) ),
    inference(or_proxy_clausification,[],[f210]) ).

thf(f212,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK0 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_s5 @ Y0 @ Y1 )
                      | ~ ( phi @ Y1 ) ) ) )
          @ sK6 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK1 @ Y0 )
              | ( phi @ Y0 ) )
          @ X1 ) )
      | ( $false
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_s5 @ sK2 @ Y0 )
                  | ( phi @ Y0 ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f210]) ).

thf(f213,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK0 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_s5 @ Y0 @ Y1 )
                      | ~ ( phi @ Y1 ) ) ) )
          @ sK6 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK1 @ Y0 )
              | ( phi @ Y0 ) )
          @ X1 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK2 @ Y0 )
              | ( phi @ Y0 ) ) ) ) ),
    inference(not_proxy_clausification,[],[f212]) ).

thf(f214,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK0 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_s5 @ Y0 @ Y1 )
                      | ~ ( phi @ Y1 ) ) ) )
          @ sK6 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK1 @ Y0 )
              | ( phi @ Y0 ) )
          @ X1 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK2 @ Y0 )
              | ( phi @ Y0 ) )
          @ X2 ) ) ),
    inference(pi_proxy_clausification,[],[f213]) ).

thf(f215,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ~ ( rel_s5 @ sK0 @ sK6 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_s5 @ sK6 @ Y0 )
                  | ~ ( phi @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK1 @ X1 )
          | ( phi @ X1 ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X2 )
          | ( phi @ X2 ) ) ) ),
    inference(beta-eta_normalization,[],[f214]) ).

thf(f216,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_s5 @ sK6 @ Y0 )
                  | ~ ( phi @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK1 @ X1 )
          | ( phi @ X1 ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X2 )
          | ( phi @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f215]) ).

thf(f217,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ~ ( rel_s5 @ sK0 @ sK6 ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK1 @ X1 )
          | ( phi @ X1 ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X2 )
          | ( phi @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f215]) ).

thf(f218,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rel_s5 @ sK0 @ sK6 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK1 @ X1 )
          | ( phi @ X1 ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X2 )
          | ( phi @ X2 ) ) ) ),
    inference(not_proxy_clausification,[],[f217]) ).

thf(f219,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rel_s5 @ sK0 @ sK6 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X2 )
          | ( phi @ X2 ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK1 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f218]) ).

thf(f220,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rel_s5 @ sK0 @ sK6 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $true
        = ( phi @ X2 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK1 @ X1 ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f219]) ).

thf(f221,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rel_s5 @ sK0 @ sK6 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $true
        = ( phi @ X2 ) )
      | ( $false
        = ( rel_s5 @ sK1 @ X1 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X2 ) ) ) ),
    inference(not_proxy_clausification,[],[f220]) ).

thf(f222,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rel_s5 @ sK0 @ sK6 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $true
        = ( phi @ X2 ) )
      | ( $false
        = ( rel_s5 @ sK1 @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f221]) ).

thf(f223,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK1 @ X1 )
          | ( phi @ X1 ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X2 )
          | ( phi @ X2 ) ) ) ),
    inference(not_proxy_clausification,[],[f216]) ).

thf(f224,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) )
          @ X3 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK1 @ X1 )
          | ( phi @ X1 ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X2 )
          | ( phi @ X2 ) ) ) ),
    inference(pi_proxy_clausification,[],[f223]) ).

thf(f225,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) )
          @ X3 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X2 )
          | ( phi @ X2 ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK1 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f224]) ).

thf(f226,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) )
          @ X3 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $true
        = ( phi @ X2 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK1 @ X1 ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f225]) ).

thf(f227,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) )
          @ X3 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $true
        = ( phi @ X2 ) )
      | ( $false
        = ( rel_s5 @ sK1 @ X1 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X2 ) ) ) ),
    inference(not_proxy_clausification,[],[f226]) ).

thf(f228,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) )
          @ X3 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $true
        = ( phi @ X2 ) )
      | ( $false
        = ( rel_s5 @ sK1 @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f227]) ).

thf(f229,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ~ ( rel_s5 @ sK6 @ X3 )
          | ~ ( phi @ X3 ) ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $true
        = ( phi @ X2 ) )
      | ( $false
        = ( rel_s5 @ sK1 @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X2 ) ) ),
    inference(beta-eta_normalization,[],[f228]) ).

thf(f230,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ~ ( phi @ X3 ) ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $true
        = ( phi @ X2 ) )
      | ( $false
        = ( rel_s5 @ sK1 @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X2 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK6 @ X3 ) ) ) ),
    inference(or_proxy_clausification,[],[f229]) ).

thf(f231,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( phi @ X3 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $true
        = ( phi @ X2 ) )
      | ( $false
        = ( rel_s5 @ sK1 @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X2 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK6 @ X3 ) ) ) ),
    inference(not_proxy_clausification,[],[f230]) ).

thf(f232,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( phi @ X3 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $true
        = ( phi @ X2 ) )
      | ( $false
        = ( rel_s5 @ sK1 @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X2 ) )
      | ( $false
        = ( rel_s5 @ sK6 @ X3 ) ) ),
    inference(not_proxy_clausification,[],[f231]) ).

thf(f233,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ~ ( rel_s5 @ sK0 @ sK6 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_s5 @ sK6 @ Y0 )
                  | ~ ( phi @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK1 @ X1 )
          | ( phi @ X1 ) ) )
      | ( $false
        = ( phi @ sK2 ) ) ),
    inference(beta-eta_normalization,[],[f211]) ).

thf(f234,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_s5 @ sK6 @ Y0 )
                  | ~ ( phi @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK1 @ X1 )
          | ( phi @ X1 ) ) )
      | ( $false
        = ( phi @ sK2 ) ) ),
    inference(or_proxy_clausification,[],[f233]) ).

thf(f235,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ~ ( rel_s5 @ sK0 @ sK6 ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK1 @ X1 )
          | ( phi @ X1 ) ) )
      | ( $false
        = ( phi @ sK2 ) ) ),
    inference(or_proxy_clausification,[],[f233]) ).

thf(f236,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_s5 @ sK0 @ sK6 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK1 @ X1 )
          | ( phi @ X1 ) ) )
      | ( $false
        = ( phi @ sK2 ) ) ),
    inference(not_proxy_clausification,[],[f235]) ).

thf(f237,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_s5 @ sK0 @ sK6 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( phi @ sK2 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK1 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f236]) ).

thf(f238,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_s5 @ sK0 @ sK6 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( phi @ sK2 ) )
      | ( $false
        = ( rel_s5 @ sK1 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f237]) ).

thf(f239,plain,
    ! [X1: $i] :
      ( ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK1 @ X1 )
          | ( phi @ X1 ) ) )
      | ( $false
        = ( phi @ sK2 ) ) ),
    inference(not_proxy_clausification,[],[f234]) ).

thf(f240,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) )
          @ X2 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK1 @ X1 )
          | ( phi @ X1 ) ) )
      | ( $false
        = ( phi @ sK2 ) ) ),
    inference(pi_proxy_clausification,[],[f239]) ).

thf(f241,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) )
          @ X2 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( phi @ sK2 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK1 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f240]) ).

thf(f242,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) )
          @ X2 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( phi @ sK2 ) )
      | ( $false
        = ( rel_s5 @ sK1 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f241]) ).

thf(f243,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ~ ( rel_s5 @ sK6 @ X2 )
          | ~ ( phi @ X2 ) ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( phi @ sK2 ) )
      | ( $false
        = ( rel_s5 @ sK1 @ X1 ) ) ),
    inference(beta-eta_normalization,[],[f242]) ).

thf(f244,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ~ ( phi @ X2 ) ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( phi @ sK2 ) )
      | ( $false
        = ( rel_s5 @ sK1 @ X1 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK6 @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f243]) ).

thf(f245,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( phi @ X2 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( phi @ sK2 ) )
      | ( $false
        = ( rel_s5 @ sK1 @ X1 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK6 @ X2 ) ) ) ),
    inference(not_proxy_clausification,[],[f244]) ).

thf(f246,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( phi @ X2 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( phi @ sK2 ) )
      | ( $false
        = ( rel_s5 @ sK1 @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK6 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f245]) ).

thf(f247,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK0 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ~ ( phi @ Y1 ) ) ) )
        @ sK6 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK1 @ Y0 )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ( phi @ Y1 ) ) ) )
        @ sK7 ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK2 @ Y0 )
                | ( phi @ Y0 ) ) )
        | ( phi @ sK2 ) ) ) ),
    inference(sigma_proxy_clausification,[],[f207]) ).

thf(f248,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK0 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ~ ( phi @ Y1 ) ) ) )
        @ sK6 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK1 @ Y0 )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ( phi @ Y1 ) ) ) )
        @ sK7 ) )
    | ( $false
      = ( phi @ sK2 ) ) ),
    inference(or_proxy_clausification,[],[f247]) ).

thf(f249,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK0 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ~ ( phi @ Y1 ) ) ) )
        @ sK6 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK1 @ Y0 )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ( phi @ Y1 ) ) ) )
        @ sK7 ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK2 @ Y0 )
                | ( phi @ Y0 ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f247]) ).

thf(f250,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK0 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ~ ( phi @ Y1 ) ) ) )
        @ sK6 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK1 @ Y0 )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ( phi @ Y1 ) ) ) )
        @ sK7 ) )
    | ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK2 @ Y0 )
            | ( phi @ Y0 ) ) ) ) ),
    inference(not_proxy_clausification,[],[f249]) ).

thf(f251,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK0 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_s5 @ Y0 @ Y1 )
                      | ~ ( phi @ Y1 ) ) ) )
          @ sK6 ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK1 @ Y0 )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ( phi @ Y1 ) ) ) )
          @ sK7 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK2 @ Y0 )
              | ( phi @ Y0 ) )
          @ X1 ) ) ),
    inference(pi_proxy_clausification,[],[f250]) ).

thf(f252,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ~ ( rel_s5 @ sK0 @ sK6 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_s5 @ sK6 @ Y0 )
                  | ~ ( phi @ Y0 ) ) ) ) )
      | ( $false
        = ( ~ ( rel_s5 @ sK1 @ sK7 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK7 @ Y0 )
                | ( phi @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 )
          | ( phi @ X1 ) ) ) ),
    inference(beta-eta_normalization,[],[f251]) ).

thf(f253,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_s5 @ sK6 @ Y0 )
                  | ~ ( phi @ Y0 ) ) ) ) )
      | ( $false
        = ( ~ ( rel_s5 @ sK1 @ sK7 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK7 @ Y0 )
                | ( phi @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 )
          | ( phi @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f252]) ).

thf(f254,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ~ ( rel_s5 @ sK0 @ sK6 ) ) )
      | ( $false
        = ( ~ ( rel_s5 @ sK1 @ sK7 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK7 @ Y0 )
                | ( phi @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 )
          | ( phi @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f252]) ).

thf(f255,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_s5 @ sK0 @ sK6 ) )
      | ( $false
        = ( ~ ( rel_s5 @ sK1 @ sK7 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK7 @ Y0 )
                | ( phi @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 )
          | ( phi @ X1 ) ) ) ),
    inference(not_proxy_clausification,[],[f254]) ).

thf(f256,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_s5 @ sK0 @ sK6 ) )
      | ( $false
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK7 @ Y0 )
              | ( phi @ Y0 ) ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 )
          | ( phi @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f255]) ).

thf(f257,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_s5 @ sK0 @ sK6 ) )
      | ( $false
        = ( ~ ( rel_s5 @ sK1 @ sK7 ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 )
          | ( phi @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f255]) ).

thf(f258,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_s5 @ sK0 @ sK6 ) )
      | ( $true
        = ( rel_s5 @ sK1 @ sK7 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 )
          | ( phi @ X1 ) ) ) ),
    inference(not_proxy_clausification,[],[f257]) ).

thf(f259,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_s5 @ sK0 @ sK6 ) )
      | ( $true
        = ( rel_s5 @ sK1 @ sK7 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f258]) ).

thf(f260,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_s5 @ sK0 @ sK6 ) )
      | ( $true
        = ( rel_s5 @ sK1 @ sK7 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f259]) ).

thf(f261,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_s5 @ sK0 @ sK6 ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK7 @ Y0 )
              | ( phi @ Y0 ) )
          @ sK8 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 )
          | ( phi @ X1 ) ) ) ),
    inference(sigma_proxy_clausification,[],[f256]) ).

thf(f262,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_s5 @ sK0 @ sK6 ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK7 @ Y0 )
              | ( phi @ Y0 ) )
          @ sK8 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f261]) ).

thf(f263,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_s5 @ sK0 @ sK6 ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK7 @ Y0 )
              | ( phi @ Y0 ) )
          @ sK8 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f262]) ).

thf(f264,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_s5 @ sK0 @ sK6 ) )
      | ( $false
        = ( ~ ( rel_s5 @ sK7 @ sK8 )
          | ( phi @ sK8 ) ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) ) ),
    inference(beta-eta_normalization,[],[f263]) ).

thf(f265,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_s5 @ sK0 @ sK6 ) )
      | ( $false
        = ( phi @ sK8 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) ) ),
    inference(or_proxy_clausification,[],[f264]) ).

thf(f266,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_s5 @ sK0 @ sK6 ) )
      | ( $false
        = ( ~ ( rel_s5 @ sK7 @ sK8 ) ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) ) ),
    inference(or_proxy_clausification,[],[f264]) ).

thf(f267,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_s5 @ sK0 @ sK6 ) )
      | ( $true
        = ( rel_s5 @ sK7 @ sK8 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f266]) ).

thf(f268,plain,
    ! [X1: $i] :
      ( ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) ) ) )
      | ( $false
        = ( ~ ( rel_s5 @ sK1 @ sK7 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK7 @ Y0 )
                | ( phi @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 )
          | ( phi @ X1 ) ) ) ),
    inference(not_proxy_clausification,[],[f253]) ).

thf(f269,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( ~ ( rel_s5 @ sK1 @ sK7 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK7 @ Y0 )
                | ( phi @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 )
          | ( phi @ X1 ) ) ) ),
    inference(pi_proxy_clausification,[],[f268]) ).

thf(f270,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK7 @ Y0 )
              | ( phi @ Y0 ) ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 )
          | ( phi @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f269]) ).

thf(f271,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( ~ ( rel_s5 @ sK1 @ sK7 ) ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 )
          | ( phi @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f269]) ).

thf(f272,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) )
          @ X2 ) )
      | ( $true
        = ( rel_s5 @ sK1 @ sK7 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 )
          | ( phi @ X1 ) ) ) ),
    inference(not_proxy_clausification,[],[f271]) ).

thf(f273,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) )
          @ X2 ) )
      | ( $true
        = ( rel_s5 @ sK1 @ sK7 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f272]) ).

thf(f274,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) )
          @ X2 ) )
      | ( $true
        = ( rel_s5 @ sK1 @ sK7 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f273]) ).

thf(f275,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ~ ( rel_s5 @ sK6 @ X2 )
          | ~ ( phi @ X2 ) ) )
      | ( $true
        = ( rel_s5 @ sK1 @ sK7 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) ) ),
    inference(beta-eta_normalization,[],[f274]) ).

thf(f276,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ~ ( phi @ X2 ) ) )
      | ( $true
        = ( rel_s5 @ sK1 @ sK7 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK6 @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f275]) ).

thf(f277,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( phi @ X2 ) )
      | ( $true
        = ( rel_s5 @ sK1 @ sK7 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK6 @ X2 ) ) ) ),
    inference(not_proxy_clausification,[],[f276]) ).

thf(f278,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( phi @ X2 ) )
      | ( $true
        = ( rel_s5 @ sK1 @ sK7 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK6 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f277]) ).

thf(f279,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK7 @ Y0 )
              | ( phi @ Y0 ) )
          @ sK9 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 )
          | ( phi @ X1 ) ) ) ),
    inference(sigma_proxy_clausification,[],[f270]) ).

thf(f280,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK7 @ Y0 )
              | ( phi @ Y0 ) )
          @ sK9 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK2 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f279]) ).

thf(f281,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK7 @ Y0 )
              | ( phi @ Y0 ) )
          @ sK9 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f280]) ).

thf(f282,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ~ ( rel_s5 @ sK6 @ X2 )
          | ~ ( phi @ X2 ) ) )
      | ( $false
        = ( ~ ( rel_s5 @ sK7 @ sK9 )
          | ( phi @ sK9 ) ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) ) ),
    inference(beta-eta_normalization,[],[f281]) ).

thf(f283,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ~ ( phi @ X2 ) ) )
      | ( $false
        = ( ~ ( rel_s5 @ sK7 @ sK9 )
          | ( phi @ sK9 ) ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK6 @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f282]) ).

thf(f284,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( phi @ X2 ) )
      | ( $false
        = ( ~ ( rel_s5 @ sK7 @ sK9 )
          | ( phi @ sK9 ) ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK6 @ X2 ) ) ) ),
    inference(not_proxy_clausification,[],[f283]) ).

thf(f285,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( phi @ X2 ) )
      | ( $false
        = ( phi @ sK9 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK6 @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f284]) ).

thf(f286,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( phi @ X2 ) )
      | ( $false
        = ( ~ ( rel_s5 @ sK7 @ sK9 ) ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK6 @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f284]) ).

thf(f287,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( phi @ X2 ) )
      | ( $true
        = ( rel_s5 @ sK7 @ sK9 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK6 @ X2 ) ) ) ),
    inference(not_proxy_clausification,[],[f286]) ).

thf(f288,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( phi @ X2 ) )
      | ( $true
        = ( rel_s5 @ sK7 @ sK9 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK6 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f287]) ).

thf(f289,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( phi @ X2 ) )
      | ( $false
        = ( phi @ sK9 ) )
      | ( $true
        = ( phi @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK2 @ X1 ) )
      | ( $false
        = ( rel_s5 @ sK6 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f285]) ).

thf(f290,plain,
    ( ( $false
      = ( ~ ( rel_s5 @ sK0 @ sK6 )
        | ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK6 @ Y0 )
                | ~ ( phi @ Y0 ) ) ) ) )
    | ( $false
      = ( ~ ( rel_s5 @ sK1 @ sK7 )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK7 @ Y0 )
              | ( phi @ Y0 ) ) ) ) )
    | ( $false
      = ( phi @ sK2 ) ) ),
    inference(beta-eta_normalization,[],[f248]) ).

thf(f291,plain,
    ( ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK6 @ Y0 )
                | ~ ( phi @ Y0 ) ) ) ) )
    | ( $false
      = ( ~ ( rel_s5 @ sK1 @ sK7 )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK7 @ Y0 )
              | ( phi @ Y0 ) ) ) ) )
    | ( $false
      = ( phi @ sK2 ) ) ),
    inference(or_proxy_clausification,[],[f290]) ).

thf(f292,plain,
    ( ( $false
      = ( ~ ( rel_s5 @ sK0 @ sK6 ) ) )
    | ( $false
      = ( ~ ( rel_s5 @ sK1 @ sK7 )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK7 @ Y0 )
              | ( phi @ Y0 ) ) ) ) )
    | ( $false
      = ( phi @ sK2 ) ) ),
    inference(or_proxy_clausification,[],[f290]) ).

thf(f293,plain,
    ( ( $true
      = ( rel_s5 @ sK0 @ sK6 ) )
    | ( $false
      = ( ~ ( rel_s5 @ sK1 @ sK7 )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK7 @ Y0 )
              | ( phi @ Y0 ) ) ) ) )
    | ( $false
      = ( phi @ sK2 ) ) ),
    inference(not_proxy_clausification,[],[f292]) ).

thf(f294,plain,
    ( ( $true
      = ( rel_s5 @ sK0 @ sK6 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK7 @ Y0 )
            | ( phi @ Y0 ) ) ) )
    | ( $false
      = ( phi @ sK2 ) ) ),
    inference(or_proxy_clausification,[],[f293]) ).

thf(f295,plain,
    ( ( $true
      = ( rel_s5 @ sK0 @ sK6 ) )
    | ( $false
      = ( ~ ( rel_s5 @ sK1 @ sK7 ) ) )
    | ( $false
      = ( phi @ sK2 ) ) ),
    inference(or_proxy_clausification,[],[f293]) ).

thf(f296,plain,
    ( ( $true
      = ( rel_s5 @ sK0 @ sK6 ) )
    | ( $true
      = ( rel_s5 @ sK1 @ sK7 ) )
    | ( $false
      = ( phi @ sK2 ) ) ),
    inference(not_proxy_clausification,[],[f295]) ).

thf(f297,plain,
    ( ( $true
      = ( rel_s5 @ sK0 @ sK6 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK7 @ Y0 )
            | ( phi @ Y0 ) )
        @ sK10 ) )
    | ( $false
      = ( phi @ sK2 ) ) ),
    inference(sigma_proxy_clausification,[],[f294]) ).

thf(f298,plain,
    ( ( $true
      = ( rel_s5 @ sK0 @ sK6 ) )
    | ( $false
      = ( ~ ( rel_s5 @ sK7 @ sK10 )
        | ( phi @ sK10 ) ) )
    | ( $false
      = ( phi @ sK2 ) ) ),
    inference(beta-eta_normalization,[],[f297]) ).

thf(f299,plain,
    ( ( $true
      = ( rel_s5 @ sK0 @ sK6 ) )
    | ( $false
      = ( phi @ sK10 ) )
    | ( $false
      = ( phi @ sK2 ) ) ),
    inference(or_proxy_clausification,[],[f298]) ).

thf(f300,plain,
    ( ( $true
      = ( rel_s5 @ sK0 @ sK6 ) )
    | ( $false
      = ( ~ ( rel_s5 @ sK7 @ sK10 ) ) )
    | ( $false
      = ( phi @ sK2 ) ) ),
    inference(or_proxy_clausification,[],[f298]) ).

thf(f301,plain,
    ( ( $true
      = ( rel_s5 @ sK0 @ sK6 ) )
    | ( $true
      = ( rel_s5 @ sK7 @ sK10 ) )
    | ( $false
      = ( phi @ sK2 ) ) ),
    inference(not_proxy_clausification,[],[f300]) ).

thf(f302,plain,
    ( ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK6 @ Y0 )
            | ~ ( phi @ Y0 ) ) ) )
    | ( $false
      = ( ~ ( rel_s5 @ sK1 @ sK7 )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK7 @ Y0 )
              | ( phi @ Y0 ) ) ) ) )
    | ( $false
      = ( phi @ sK2 ) ) ),
    inference(not_proxy_clausification,[],[f291]) ).

thf(f303,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) )
          @ X1 ) )
      | ( $false
        = ( ~ ( rel_s5 @ sK1 @ sK7 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK7 @ Y0 )
                | ( phi @ Y0 ) ) ) ) )
      | ( $false
        = ( phi @ sK2 ) ) ),
    inference(pi_proxy_clausification,[],[f302]) ).

thf(f304,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) )
          @ X1 ) )
      | ( $false
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK7 @ Y0 )
              | ( phi @ Y0 ) ) ) )
      | ( $false
        = ( phi @ sK2 ) ) ),
    inference(or_proxy_clausification,[],[f303]) ).

thf(f305,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) )
          @ X1 ) )
      | ( $false
        = ( ~ ( rel_s5 @ sK1 @ sK7 ) ) )
      | ( $false
        = ( phi @ sK2 ) ) ),
    inference(or_proxy_clausification,[],[f303]) ).

thf(f306,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) )
          @ X1 ) )
      | ( $true
        = ( rel_s5 @ sK1 @ sK7 ) )
      | ( $false
        = ( phi @ sK2 ) ) ),
    inference(not_proxy_clausification,[],[f305]) ).

thf(f307,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ~ ( rel_s5 @ sK6 @ X1 )
          | ~ ( phi @ X1 ) ) )
      | ( $true
        = ( rel_s5 @ sK1 @ sK7 ) )
      | ( $false
        = ( phi @ sK2 ) ) ),
    inference(beta-eta_normalization,[],[f306]) ).

thf(f308,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ~ ( phi @ X1 ) ) )
      | ( $true
        = ( rel_s5 @ sK1 @ sK7 ) )
      | ( $false
        = ( phi @ sK2 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK6 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f307]) ).

thf(f309,plain,
    ! [X1: $i] :
      ( ( $false
        = ( phi @ X1 ) )
      | ( $true
        = ( rel_s5 @ sK1 @ sK7 ) )
      | ( $false
        = ( phi @ sK2 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK6 @ X1 ) ) ) ),
    inference(not_proxy_clausification,[],[f308]) ).

thf(f310,plain,
    ! [X1: $i] :
      ( ( $false
        = ( phi @ X1 ) )
      | ( $true
        = ( rel_s5 @ sK1 @ sK7 ) )
      | ( $false
        = ( phi @ sK2 ) )
      | ( $false
        = ( rel_s5 @ sK6 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f309]) ).

thf(f311,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK6 @ Y0 )
              | ~ ( phi @ Y0 ) )
          @ X1 ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK7 @ Y0 )
              | ( phi @ Y0 ) )
          @ sK11 ) )
      | ( $false
        = ( phi @ sK2 ) ) ),
    inference(sigma_proxy_clausification,[],[f304]) ).

thf(f312,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ~ ( rel_s5 @ sK6 @ X1 )
          | ~ ( phi @ X1 ) ) )
      | ( $false
        = ( ~ ( rel_s5 @ sK7 @ sK11 )
          | ( phi @ sK11 ) ) )
      | ( $false
        = ( phi @ sK2 ) ) ),
    inference(beta-eta_normalization,[],[f311]) ).

thf(f313,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ~ ( phi @ X1 ) ) )
      | ( $false
        = ( ~ ( rel_s5 @ sK7 @ sK11 )
          | ( phi @ sK11 ) ) )
      | ( $false
        = ( phi @ sK2 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK6 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f312]) ).

thf(f314,plain,
    ! [X1: $i] :
      ( ( $false
        = ( phi @ X1 ) )
      | ( $false
        = ( ~ ( rel_s5 @ sK7 @ sK11 )
          | ( phi @ sK11 ) ) )
      | ( $false
        = ( phi @ sK2 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK6 @ X1 ) ) ) ),
    inference(not_proxy_clausification,[],[f313]) ).

thf(f315,plain,
    ! [X1: $i] :
      ( ( $false
        = ( phi @ X1 ) )
      | ( $false
        = ( phi @ sK11 ) )
      | ( $false
        = ( phi @ sK2 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK6 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f314]) ).

thf(f316,plain,
    ! [X1: $i] :
      ( ( $false
        = ( phi @ X1 ) )
      | ( $false
        = ( ~ ( rel_s5 @ sK7 @ sK11 ) ) )
      | ( $false
        = ( phi @ sK2 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK6 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f314]) ).

thf(f317,plain,
    ! [X1: $i] :
      ( ( $false
        = ( phi @ X1 ) )
      | ( $true
        = ( rel_s5 @ sK7 @ sK11 ) )
      | ( $false
        = ( phi @ sK2 ) )
      | ( $true
        = ( ~ ( rel_s5 @ sK6 @ X1 ) ) ) ),
    inference(not_proxy_clausification,[],[f316]) ).

thf(f318,plain,
    ! [X1: $i] :
      ( ( $false
        = ( phi @ X1 ) )
      | ( $true
        = ( rel_s5 @ sK7 @ sK11 ) )
      | ( $false
        = ( phi @ sK2 ) )
      | ( $false
        = ( rel_s5 @ sK6 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f317]) ).

thf(f319,plain,
    ! [X1: $i] :
      ( ( $false
        = ( phi @ X1 ) )
      | ( $false
        = ( phi @ sK11 ) )
      | ( $false
        = ( phi @ sK2 ) )
      | ( $false
        = ( rel_s5 @ sK6 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f315]) ).

thf(f320,plain,
    ( $true
    = ( !! @ $i
      @ ^ [Y0: $i] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( ( rel_s5 @ Y1 @ Y0 )
             => ( rel_s5 @ Y0 @ Y1 ) ) ) ) ),
    inference(beta-eta_normalization,[],[f153]) ).

thf(f321,plain,
    ! [X1: $i] :
      ( $true
      = ( ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( ( rel_s5 @ Y1 @ Y0 )
               => ( rel_s5 @ Y0 @ Y1 ) ) )
        @ X1 ) ),
    inference(pi_proxy_clausification,[],[f320]) ).

thf(f322,plain,
    ! [X1: $i] :
      ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ( rel_s5 @ Y0 @ X1 )
           => ( rel_s5 @ X1 @ Y0 ) ) ) ),
    inference(beta-eta_normalization,[],[f321]) ).

thf(f323,plain,
    ! [X2: $i,X1: $i] :
      ( $true
      = ( ^ [Y0: $i] :
            ( ( rel_s5 @ Y0 @ X1 )
           => ( rel_s5 @ X1 @ Y0 ) )
        @ X2 ) ),
    inference(pi_proxy_clausification,[],[f322]) ).

thf(f324,plain,
    ! [X2: $i,X1: $i] :
      ( $true
      = ( ( rel_s5 @ X2 @ X1 )
       => ( rel_s5 @ X1 @ X2 ) ) ),
    inference(beta-eta_normalization,[],[f323]) ).

thf(f325,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( rel_s5 @ X2 @ X1 ) )
      | ( ( rel_s5 @ X1 @ X2 )
        = $true ) ),
    inference(imp_proxy_clausification,[],[f324]) ).

thf(f326,plain,
    ( $true
    = ( !! @ $i
      @ ^ [Y0: $i] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( ( ( rel_s5 @ Y2 @ Y1 )
                    & ( rel_s5 @ Y1 @ Y0 ) )
                 => ( rel_s5 @ Y2 @ Y0 ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f152]) ).

thf(f327,plain,
    ! [X1: $i] :
      ( $true
      = ( ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ( ( rel_s5 @ Y2 @ Y1 )
                      & ( rel_s5 @ Y1 @ Y0 ) )
                   => ( rel_s5 @ Y2 @ Y0 ) ) ) )
        @ X1 ) ),
    inference(pi_proxy_clausification,[],[f326]) ).

thf(f328,plain,
    ! [X1: $i] :
      ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( ( ( rel_s5 @ Y1 @ Y0 )
                  & ( rel_s5 @ Y0 @ X1 ) )
               => ( rel_s5 @ Y1 @ X1 ) ) ) ) ),
    inference(beta-eta_normalization,[],[f327]) ).

thf(f329,plain,
    ! [X2: $i,X1: $i] :
      ( $true
      = ( ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( ( ( rel_s5 @ Y1 @ Y0 )
                  & ( rel_s5 @ Y0 @ X1 ) )
               => ( rel_s5 @ Y1 @ X1 ) ) )
        @ X2 ) ),
    inference(pi_proxy_clausification,[],[f328]) ).

thf(f330,plain,
    ! [X2: $i,X1: $i] :
      ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ( ( rel_s5 @ Y0 @ X2 )
              & ( rel_s5 @ X2 @ X1 ) )
           => ( rel_s5 @ Y0 @ X1 ) ) ) ),
    inference(beta-eta_normalization,[],[f329]) ).

thf(f331,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( $true
      = ( ^ [Y0: $i] :
            ( ( ( rel_s5 @ Y0 @ X2 )
              & ( rel_s5 @ X2 @ X1 ) )
           => ( rel_s5 @ Y0 @ X1 ) )
        @ X3 ) ),
    inference(pi_proxy_clausification,[],[f330]) ).

thf(f332,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( $true
      = ( ( ( rel_s5 @ X3 @ X2 )
          & ( rel_s5 @ X2 @ X1 ) )
       => ( rel_s5 @ X3 @ X1 ) ) ),
    inference(beta-eta_normalization,[],[f331]) ).

thf(f333,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( ( rel_s5 @ X3 @ X2 )
          & ( rel_s5 @ X2 @ X1 ) ) )
      | ( $true
        = ( rel_s5 @ X3 @ X1 ) ) ),
    inference(imp_proxy_clausification,[],[f332]) ).

thf(f334,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( rel_s5 @ X2 @ X1 ) )
      | ( $true
        = ( rel_s5 @ X3 @ X1 ) )
      | ( $false
        = ( rel_s5 @ X3 @ X2 ) ) ),
    inference(and_proxy_clausification,[],[f333]) ).

thf(f335,plain,
    ( $true
    = ( !! @ $i
      @ ^ [Y0: $i] : ( rel_s5 @ Y0 @ Y0 ) ) ),
    inference(beta-eta_normalization,[],[f151]) ).

thf(f336,plain,
    ! [X1: $i] :
      ( $true
      = ( ^ [Y0: $i] : ( rel_s5 @ Y0 @ Y0 )
        @ X1 ) ),
    inference(pi_proxy_clausification,[],[f335]) ).

thf(f337,plain,
    ! [X1: $i] :
      ( $true
      = ( rel_s5 @ X1 @ X1 ) ),
    inference(beta-eta_normalization,[],[f336]) ).

thf(f339,definition,
    ( spl12_1
  <=> ! [X2: $i] :
        ( ( $true
          = ( phi @ X2 ) )
        | ( $false
          = ( rel_s5 @ sK2 @ X2 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_1])],[avatar_definition]) ).

thf(f340,plain,
    ( ! [X2: $i] :
        ( ( $false
          = ( rel_s5 @ sK2 @ X2 ) )
        | ( $true
          = ( phi @ X2 ) ) )
    | ~ spl12_1 ),
    inference(avatar_component_clause,[],[f339]) ).

thf(f342,definition,
    ( spl12_2
  <=> ! [X1: $i] :
        ( ( $true
          = ( phi @ X1 ) )
        | ( $false
          = ( rel_s5 @ sK1 @ X1 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_2])],[avatar_definition]) ).

thf(f343,plain,
    ( ! [X1: $i] :
        ( ( $false
          = ( rel_s5 @ sK1 @ X1 ) )
        | ( $true
          = ( phi @ X1 ) ) )
    | ~ spl12_2 ),
    inference(avatar_component_clause,[],[f342]) ).

thf(f345,definition,
    ( spl12_3
  <=> ( $true
      = ( phi @ sK0 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_3])],[avatar_definition]) ).

thf(f347,plain,
    ( ( $true
      = ( phi @ sK0 ) )
    | ~ spl12_3 ),
    inference(avatar_component_clause,[],[f345]) ).

thf(f348,plain,
    ( spl12_1
    | spl12_2
    | spl12_3 ),
    inference(avatar_split_clause,[],[f175,f345,f342,f339]) ).

thf(f350,definition,
    ( spl12_4
  <=> ( $false
      = ( phi @ sK2 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_4])],[avatar_definition]) ).

thf(f352,plain,
    ( ( $false
      = ( phi @ sK2 ) )
    | ~ spl12_4 ),
    inference(avatar_component_clause,[],[f350]) ).

thf(f353,plain,
    ( spl12_4
    | spl12_2
    | spl12_3 ),
    inference(avatar_split_clause,[],[f178,f345,f342,f350]) ).

thf(f355,definition,
    ( spl12_5
  <=> ( $true
      = ( rel_s5 @ sK1 @ sK3 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_5])],[avatar_definition]) ).

thf(f357,plain,
    ( ( $true
      = ( rel_s5 @ sK1 @ sK3 ) )
    | ~ spl12_5 ),
    inference(avatar_component_clause,[],[f355]) ).

thf(f358,plain,
    ( spl12_1
    | spl12_5
    | spl12_3 ),
    inference(avatar_split_clause,[],[f189,f345,f355,f339]) ).

thf(f360,definition,
    ( spl12_6
  <=> ( $true
      = ( rel_s5 @ sK3 @ sK4 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_6])],[avatar_definition]) ).

thf(f362,plain,
    ( ( $true
      = ( rel_s5 @ sK3 @ sK4 ) )
    | ~ spl12_6 ),
    inference(avatar_component_clause,[],[f360]) ).

thf(f363,plain,
    ( spl12_1
    | spl12_6
    | spl12_3 ),
    inference(avatar_split_clause,[],[f196,f345,f360,f339]) ).

thf(f365,definition,
    ( spl12_7
  <=> ( $false
      = ( phi @ sK4 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_7])],[avatar_definition]) ).

thf(f367,plain,
    ( ( $false
      = ( phi @ sK4 ) )
    | ~ spl12_7 ),
    inference(avatar_component_clause,[],[f365]) ).

thf(f368,plain,
    ( spl12_1
    | spl12_7
    | spl12_3 ),
    inference(avatar_split_clause,[],[f194,f345,f365,f339]) ).

thf(f369,plain,
    ( spl12_4
    | spl12_5
    | spl12_3 ),
    inference(avatar_split_clause,[],[f200,f345,f355,f350]) ).

thf(f371,definition,
    ( spl12_8
  <=> ( $true
      = ( rel_s5 @ sK3 @ sK5 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_8])],[avatar_definition]) ).

thf(f373,plain,
    ( ( $true
      = ( rel_s5 @ sK3 @ sK5 ) )
    | ~ spl12_8 ),
    inference(avatar_component_clause,[],[f371]) ).

thf(f374,plain,
    ( spl12_4
    | spl12_8
    | spl12_3 ),
    inference(avatar_split_clause,[],[f205,f345,f371,f350]) ).

thf(f376,definition,
    ( spl12_9
  <=> ( $false
      = ( phi @ sK5 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_9])],[avatar_definition]) ).

thf(f378,plain,
    ( ( $false
      = ( phi @ sK5 ) )
    | ~ spl12_9 ),
    inference(avatar_component_clause,[],[f376]) ).

thf(f379,plain,
    ( spl12_4
    | spl12_9
    | spl12_3 ),
    inference(avatar_split_clause,[],[f203,f345,f376,f350]) ).

thf(f381,definition,
    ( spl12_10
  <=> ( $true
      = ( rel_s5 @ sK0 @ sK6 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_10])],[avatar_definition]) ).

thf(f383,plain,
    ( ( $true
      = ( rel_s5 @ sK0 @ sK6 ) )
    | ~ spl12_10 ),
    inference(avatar_component_clause,[],[f381]) ).

thf(f384,plain,
    ( spl12_1
    | spl12_2
    | spl12_10 ),
    inference(avatar_split_clause,[],[f222,f381,f342,f339]) ).

thf(f386,definition,
    ( spl12_11
  <=> ! [X3: $i] :
        ( ( $false
          = ( phi @ X3 ) )
        | ( $false
          = ( rel_s5 @ sK6 @ X3 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_11])],[avatar_definition]) ).

thf(f387,plain,
    ( ! [X3: $i] :
        ( ( $false
          = ( rel_s5 @ sK6 @ X3 ) )
        | ( $false
          = ( phi @ X3 ) ) )
    | ~ spl12_11 ),
    inference(avatar_component_clause,[],[f386]) ).

thf(f388,plain,
    ( spl12_1
    | spl12_2
    | spl12_11 ),
    inference(avatar_split_clause,[],[f232,f386,f342,f339]) ).

thf(f389,plain,
    ( spl12_4
    | spl12_2
    | spl12_10 ),
    inference(avatar_split_clause,[],[f238,f381,f342,f350]) ).

thf(f390,plain,
    ( spl12_4
    | spl12_2
    | spl12_11 ),
    inference(avatar_split_clause,[],[f246,f386,f342,f350]) ).

thf(f392,definition,
    ( spl12_12
  <=> ( $true
      = ( rel_s5 @ sK1 @ sK7 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_12])],[avatar_definition]) ).

thf(f394,plain,
    ( ( $true
      = ( rel_s5 @ sK1 @ sK7 ) )
    | ~ spl12_12 ),
    inference(avatar_component_clause,[],[f392]) ).

thf(f395,plain,
    ( spl12_1
    | spl12_12
    | spl12_10 ),
    inference(avatar_split_clause,[],[f260,f381,f392,f339]) ).

thf(f397,definition,
    ( spl12_13
  <=> ( $true
      = ( rel_s5 @ sK7 @ sK8 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_13])],[avatar_definition]) ).

thf(f399,plain,
    ( ( $true
      = ( rel_s5 @ sK7 @ sK8 ) )
    | ~ spl12_13 ),
    inference(avatar_component_clause,[],[f397]) ).

thf(f400,plain,
    ( spl12_1
    | spl12_13
    | spl12_10 ),
    inference(avatar_split_clause,[],[f267,f381,f397,f339]) ).

thf(f402,definition,
    ( spl12_14
  <=> ( $false
      = ( phi @ sK8 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_14])],[avatar_definition]) ).

thf(f404,plain,
    ( ( $false
      = ( phi @ sK8 ) )
    | ~ spl12_14 ),
    inference(avatar_component_clause,[],[f402]) ).

thf(f405,plain,
    ( spl12_1
    | spl12_14
    | spl12_10 ),
    inference(avatar_split_clause,[],[f265,f381,f402,f339]) ).

thf(f406,plain,
    ( spl12_1
    | spl12_12
    | spl12_11 ),
    inference(avatar_split_clause,[],[f278,f386,f392,f339]) ).

thf(f408,definition,
    ( spl12_15
  <=> ( $true
      = ( rel_s5 @ sK7 @ sK9 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_15])],[avatar_definition]) ).

thf(f410,plain,
    ( ( $true
      = ( rel_s5 @ sK7 @ sK9 ) )
    | ~ spl12_15 ),
    inference(avatar_component_clause,[],[f408]) ).

thf(f411,plain,
    ( spl12_1
    | spl12_15
    | spl12_11 ),
    inference(avatar_split_clause,[],[f288,f386,f408,f339]) ).

thf(f413,definition,
    ( spl12_16
  <=> ( $false
      = ( phi @ sK9 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_16])],[avatar_definition]) ).

thf(f415,plain,
    ( ( $false
      = ( phi @ sK9 ) )
    | ~ spl12_16 ),
    inference(avatar_component_clause,[],[f413]) ).

thf(f416,plain,
    ( spl12_1
    | spl12_16
    | spl12_11 ),
    inference(avatar_split_clause,[],[f289,f386,f413,f339]) ).

thf(f417,plain,
    ( spl12_4
    | spl12_12
    | spl12_10 ),
    inference(avatar_split_clause,[],[f296,f381,f392,f350]) ).

thf(f419,definition,
    ( spl12_17
  <=> ( $true
      = ( rel_s5 @ sK7 @ sK10 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_17])],[avatar_definition]) ).

thf(f421,plain,
    ( ( $true
      = ( rel_s5 @ sK7 @ sK10 ) )
    | ~ spl12_17 ),
    inference(avatar_component_clause,[],[f419]) ).

thf(f422,plain,
    ( spl12_4
    | spl12_17
    | spl12_10 ),
    inference(avatar_split_clause,[],[f301,f381,f419,f350]) ).

thf(f424,definition,
    ( spl12_18
  <=> ( $false
      = ( phi @ sK10 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_18])],[avatar_definition]) ).

thf(f426,plain,
    ( ( $false
      = ( phi @ sK10 ) )
    | ~ spl12_18 ),
    inference(avatar_component_clause,[],[f424]) ).

thf(f427,plain,
    ( spl12_4
    | spl12_18
    | spl12_10 ),
    inference(avatar_split_clause,[],[f299,f381,f424,f350]) ).

thf(f428,plain,
    ( spl12_4
    | spl12_12
    | spl12_11 ),
    inference(avatar_split_clause,[],[f310,f386,f392,f350]) ).

thf(f430,definition,
    ( spl12_19
  <=> ( $true
      = ( rel_s5 @ sK7 @ sK11 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_19])],[avatar_definition]) ).

thf(f432,plain,
    ( ( $true
      = ( rel_s5 @ sK7 @ sK11 ) )
    | ~ spl12_19 ),
    inference(avatar_component_clause,[],[f430]) ).

thf(f433,plain,
    ( spl12_4
    | spl12_19
    | spl12_11 ),
    inference(avatar_split_clause,[],[f318,f386,f430,f350]) ).

thf(f435,definition,
    ( spl12_20
  <=> ( $false
      = ( phi @ sK11 ) ) ),
    introduced(definition,[new_symbols(definition,[spl12_20])],[avatar_definition]) ).

thf(f437,plain,
    ( ( $false
      = ( phi @ sK11 ) )
    | ~ spl12_20 ),
    inference(avatar_component_clause,[],[f435]) ).

thf(f438,plain,
    ( spl12_4
    | spl12_20
    | spl12_11 ),
    inference(avatar_split_clause,[],[f319,f386,f435,f350]) ).

thf(f450,plain,
    ( ( $true = $false )
    | ( $true
      = ( phi @ sK2 ) )
    | ~ spl12_1 ),
    inference(constrained_superposition,[],[f337,f340]) ).

thf(f453,plain,
    ( ( $true
      = ( phi @ sK2 ) )
    | ~ spl12_1 ),
    inference(trivial_inequality_removal,[],[f450]) ).

thf(f457,plain,
    ( ( $true = $false )
    | ~ spl12_1
    | ~ spl12_4 ),
    inference(forward_demodulation,[],[f453,f352]) ).

thf(f458,plain,
    ( $false
    | ~ spl12_1
    | ~ spl12_4 ),
    inference(trivial_inequality_removal,[],[f457]) ).

thf(f459,plain,
    ( ~ spl12_1
    | ~ spl12_4 ),
    inference(avatar_contradiction_clause,[],[f458]) ).

thf(f477,plain,
    ( ( $true = $false )
    | ( $true
      = ( rel_s5 @ sK6 @ sK0 ) )
    | ~ spl12_10 ),
    inference(constrained_superposition,[],[f383,f325]) ).

thf(f484,plain,
    ( ( $true
      = ( rel_s5 @ sK6 @ sK0 ) )
    | ~ spl12_10 ),
    inference(trivial_inequality_removal,[],[f477]) ).

thf(f494,plain,
    ( ( $true = $false )
    | ( $false
      = ( phi @ sK0 ) )
    | ~ spl12_10
    | ~ spl12_11 ),
    inference(constrained_superposition,[],[f387,f484]) ).

thf(f497,plain,
    ( ( $false
      = ( phi @ sK0 ) )
    | ~ spl12_10
    | ~ spl12_11 ),
    inference(trivial_inequality_removal,[],[f494]) ).

thf(f500,plain,
    ( ( $true = $false )
    | ~ spl12_3
    | ~ spl12_10
    | ~ spl12_11 ),
    inference(constrained_superposition,[],[f497,f347]) ).

thf(f506,plain,
    ( $false
    | ~ spl12_3
    | ~ spl12_10
    | ~ spl12_11 ),
    inference(trivial_inequality_removal,[],[f500]) ).

thf(f507,plain,
    ( ~ spl12_3
    | ~ spl12_10
    | ~ spl12_11 ),
    inference(avatar_contradiction_clause,[],[f506]) ).

thf(f533,plain,
    ! [X2: $i,X0: $i,X1: $i] :
      ( ( $true = $false )
      | ( $false
        = ( rel_s5 @ X1 @ X0 ) )
      | ( $true
        = ( rel_s5 @ X2 @ X1 ) )
      | ( $false
        = ( rel_s5 @ X2 @ X0 ) ) ),
    inference(constrained_superposition,[],[f325,f334]) ).

thf(f543,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $false
          = ( rel_s5 @ sK7 @ X0 ) )
        | ( $true
          = ( rel_s5 @ sK1 @ X0 ) ) )
    | ~ spl12_12 ),
    inference(constrained_superposition,[],[f394,f334]) ).

thf(f552,plain,
    ( ! [X0: $i] :
        ( ( $false
          = ( rel_s5 @ sK7 @ X0 ) )
        | ( $true
          = ( rel_s5 @ sK1 @ X0 ) ) )
    | ~ spl12_12 ),
    inference(trivial_inequality_removal,[],[f543]) ).

thf(f562,plain,
    ! [X2: $i,X0: $i,X1: $i] :
      ( ( $false
        = ( rel_s5 @ X1 @ X0 ) )
      | ( $true
        = ( rel_s5 @ X2 @ X1 ) )
      | ( $false
        = ( rel_s5 @ X2 @ X0 ) ) ),
    inference(trivial_inequality_removal,[],[f533]) ).

thf(f969,plain,
    ( ( $true = $false )
    | ( $true
      = ( rel_s5 @ sK1 @ sK11 ) )
    | ~ spl12_12
    | ~ spl12_19 ),
    inference(constrained_superposition,[],[f432,f552]) ).

thf(f970,plain,
    ( ( $true
      = ( rel_s5 @ sK1 @ sK11 ) )
    | ~ spl12_12
    | ~ spl12_19 ),
    inference(trivial_inequality_removal,[],[f969]) ).

thf(f1055,plain,
    ( ( $true = $false )
    | ( $true
      = ( phi @ sK11 ) )
    | ~ spl12_2
    | ~ spl12_12
    | ~ spl12_19 ),
    inference(constrained_superposition,[],[f970,f343]) ).

thf(f1078,plain,
    ( ( $true
      = ( phi @ sK11 ) )
    | ~ spl12_2
    | ~ spl12_12
    | ~ spl12_19 ),
    inference(trivial_inequality_removal,[],[f1055]) ).

thf(f1082,plain,
    ( ( $true = $false )
    | ~ spl12_2
    | ~ spl12_12
    | ~ spl12_19
    | ~ spl12_20 ),
    inference(forward_demodulation,[],[f1078,f437]) ).

thf(f1083,plain,
    ( $false
    | ~ spl12_2
    | ~ spl12_12
    | ~ spl12_19
    | ~ spl12_20 ),
    inference(trivial_inequality_removal,[],[f1082]) ).

thf(f1084,plain,
    ( ~ spl12_2
    | ~ spl12_12
    | ~ spl12_19
    | ~ spl12_20 ),
    inference(avatar_contradiction_clause,[],[f1083]) ).

thf(f1396,plain,
    ( ( $true = $false )
    | ( $true
      = ( rel_s5 @ sK4 @ sK3 ) )
    | ~ spl12_6 ),
    inference(constrained_superposition,[],[f325,f362]) ).

thf(f1413,plain,
    ( ( $true
      = ( rel_s5 @ sK4 @ sK3 ) )
    | ~ spl12_6 ),
    inference(trivial_inequality_removal,[],[f1396]) ).

thf(f1432,plain,
    ( ( $true = $false )
    | ( $true
      = ( rel_s5 @ sK5 @ sK3 ) )
    | ~ spl12_8 ),
    inference(constrained_superposition,[],[f325,f373]) ).

thf(f1449,plain,
    ( ( $true
      = ( rel_s5 @ sK5 @ sK3 ) )
    | ~ spl12_8 ),
    inference(trivial_inequality_removal,[],[f1432]) ).

thf(f1554,plain,
    ( ( $true = $false )
    | ( $true
      = ( rel_s5 @ sK1 @ sK8 ) )
    | ~ spl12_12
    | ~ spl12_13 ),
    inference(constrained_superposition,[],[f552,f399]) ).

thf(f1573,plain,
    ( ( $true
      = ( rel_s5 @ sK1 @ sK8 ) )
    | ~ spl12_12
    | ~ spl12_13 ),
    inference(trivial_inequality_removal,[],[f1554]) ).

thf(f1594,plain,
    ( ( $true = $false )
    | ( $true
      = ( rel_s5 @ sK1 @ sK10 ) )
    | ~ spl12_12
    | ~ spl12_17 ),
    inference(constrained_superposition,[],[f552,f421]) ).

thf(f1613,plain,
    ( ( $true
      = ( rel_s5 @ sK1 @ sK10 ) )
    | ~ spl12_12
    | ~ spl12_17 ),
    inference(trivial_inequality_removal,[],[f1594]) ).

thf(f1768,plain,
    ( ( $true = $false )
    | ( $true
      = ( phi @ sK8 ) )
    | ~ spl12_2
    | ~ spl12_12
    | ~ spl12_13 ),
    inference(constrained_superposition,[],[f1573,f343]) ).

thf(f1807,plain,
    ( ( $true
      = ( phi @ sK8 ) )
    | ~ spl12_2
    | ~ spl12_12
    | ~ spl12_13 ),
    inference(trivial_inequality_removal,[],[f1768]) ).

thf(f1811,plain,
    ( ( $true = $false )
    | ~ spl12_2
    | ~ spl12_12
    | ~ spl12_13
    | ~ spl12_14 ),
    inference(forward_demodulation,[],[f1807,f404]) ).

thf(f1812,plain,
    ( $false
    | ~ spl12_2
    | ~ spl12_12
    | ~ spl12_13
    | ~ spl12_14 ),
    inference(trivial_inequality_removal,[],[f1811]) ).

thf(f1813,plain,
    ( ~ spl12_2
    | ~ spl12_12
    | ~ spl12_13
    | ~ spl12_14 ),
    inference(avatar_contradiction_clause,[],[f1812]) ).

thf(f1907,plain,
    ( ( $true = $false )
    | ( $true
      = ( rel_s5 @ sK1 @ sK9 ) )
    | ~ spl12_12
    | ~ spl12_15 ),
    inference(constrained_superposition,[],[f552,f410]) ).

thf(f1926,plain,
    ( ( $true
      = ( rel_s5 @ sK1 @ sK9 ) )
    | ~ spl12_12
    | ~ spl12_15 ),
    inference(trivial_inequality_removal,[],[f1907]) ).

thf(f2061,plain,
    ( ( $true = $false )
    | ( $true
      = ( phi @ sK9 ) )
    | ~ spl12_2
    | ~ spl12_12
    | ~ spl12_15 ),
    inference(constrained_superposition,[],[f1926,f343]) ).

thf(f2100,plain,
    ( ( $true
      = ( phi @ sK9 ) )
    | ~ spl12_2
    | ~ spl12_12
    | ~ spl12_15 ),
    inference(trivial_inequality_removal,[],[f2061]) ).

thf(f2104,plain,
    ( ( $true = $false )
    | ~ spl12_2
    | ~ spl12_12
    | ~ spl12_15
    | ~ spl12_16 ),
    inference(forward_demodulation,[],[f2100,f415]) ).

thf(f2105,plain,
    ( $false
    | ~ spl12_2
    | ~ spl12_12
    | ~ spl12_15
    | ~ spl12_16 ),
    inference(trivial_inequality_removal,[],[f2104]) ).

thf(f2106,plain,
    ( ~ spl12_2
    | ~ spl12_12
    | ~ spl12_15
    | ~ spl12_16 ),
    inference(avatar_contradiction_clause,[],[f2105]) ).

thf(f2148,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $false
          = ( rel_s5 @ X0 @ sK3 ) )
        | ( $true
          = ( rel_s5 @ sK1 @ X0 ) ) )
    | ~ spl12_5 ),
    inference(constrained_superposition,[],[f562,f357]) ).

thf(f2149,plain,
    ( ! [X0: $i] :
        ( ( $false
          = ( rel_s5 @ X0 @ sK3 ) )
        | ( $true
          = ( rel_s5 @ sK1 @ X0 ) ) )
    | ~ spl12_5 ),
    inference(trivial_inequality_removal,[],[f2148]) ).

thf(f3686,plain,
    ( ( $true = $false )
    | ( $true
      = ( rel_s5 @ sK1 @ sK4 ) )
    | ~ spl12_5
    | ~ spl12_6 ),
    inference(constrained_superposition,[],[f1413,f2149]) ).

thf(f3687,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $true
          = ( phi @ X0 ) )
        | ( $false
          = ( rel_s5 @ X0 @ sK3 ) ) )
    | ~ spl12_2
    | ~ spl12_5 ),
    inference(constrained_superposition,[],[f343,f2149]) ).

thf(f3728,plain,
    ( ! [X0: $i] :
        ( ( $false
          = ( rel_s5 @ X0 @ sK3 ) )
        | ( $true
          = ( phi @ X0 ) ) )
    | ~ spl12_2
    | ~ spl12_5 ),
    inference(trivial_inequality_removal,[],[f3687]) ).

thf(f3729,plain,
    ( ( $true
      = ( rel_s5 @ sK1 @ sK4 ) )
    | ~ spl12_5
    | ~ spl12_6 ),
    inference(trivial_inequality_removal,[],[f3686]) ).

thf(f3839,plain,
    ( ( $true = $false )
    | ( $true
      = ( phi @ sK4 ) )
    | ~ spl12_2
    | ~ spl12_5
    | ~ spl12_6 ),
    inference(constrained_superposition,[],[f3729,f343]) ).

thf(f3890,plain,
    ( ( $true
      = ( phi @ sK4 ) )
    | ~ spl12_2
    | ~ spl12_5
    | ~ spl12_6 ),
    inference(trivial_inequality_removal,[],[f3839]) ).

thf(f3894,plain,
    ( ( $true = $false )
    | ~ spl12_2
    | ~ spl12_5
    | ~ spl12_6
    | ~ spl12_7 ),
    inference(forward_demodulation,[],[f3890,f367]) ).

thf(f3895,plain,
    ( $false
    | ~ spl12_2
    | ~ spl12_5
    | ~ spl12_6
    | ~ spl12_7 ),
    inference(trivial_inequality_removal,[],[f3894]) ).

thf(f3896,plain,
    ( ~ spl12_2
    | ~ spl12_5
    | ~ spl12_6
    | ~ spl12_7 ),
    inference(avatar_contradiction_clause,[],[f3895]) ).

thf(f4086,plain,
    ( ( $true = $false )
    | ( $true
      = ( phi @ sK10 ) )
    | ~ spl12_2
    | ~ spl12_12
    | ~ spl12_17 ),
    inference(constrained_superposition,[],[f1613,f343]) ).

thf(f4137,plain,
    ( ( $true
      = ( phi @ sK10 ) )
    | ~ spl12_2
    | ~ spl12_12
    | ~ spl12_17 ),
    inference(trivial_inequality_removal,[],[f4086]) ).

thf(f4141,plain,
    ( ( $true = $false )
    | ~ spl12_2
    | ~ spl12_12
    | ~ spl12_17
    | ~ spl12_18 ),
    inference(forward_demodulation,[],[f4137,f426]) ).

thf(f4142,plain,
    ( $false
    | ~ spl12_2
    | ~ spl12_12
    | ~ spl12_17
    | ~ spl12_18 ),
    inference(trivial_inequality_removal,[],[f4141]) ).

thf(f4143,plain,
    ( ~ spl12_2
    | ~ spl12_12
    | ~ spl12_17
    | ~ spl12_18 ),
    inference(avatar_contradiction_clause,[],[f4142]) ).

thf(f4889,plain,
    ( ( $true = $false )
    | ( $true
      = ( phi @ sK5 ) )
    | ~ spl12_2
    | ~ spl12_5
    | ~ spl12_8 ),
    inference(constrained_superposition,[],[f3728,f1449]) ).

thf(f4910,plain,
    ( ( $true
      = ( phi @ sK5 ) )
    | ~ spl12_2
    | ~ spl12_5
    | ~ spl12_8 ),
    inference(trivial_inequality_removal,[],[f4889]) ).

thf(f4922,plain,
    ( ( $true = $false )
    | ~ spl12_2
    | ~ spl12_5
    | ~ spl12_8
    | ~ spl12_9 ),
    inference(forward_demodulation,[],[f4910,f378]) ).

thf(f4923,plain,
    ( $false
    | ~ spl12_2
    | ~ spl12_5
    | ~ spl12_8
    | ~ spl12_9 ),
    inference(trivial_inequality_removal,[],[f4922]) ).

thf(f4924,plain,
    ( ~ spl12_2
    | ~ spl12_5
    | ~ spl12_8
    | ~ spl12_9 ),
    inference(avatar_contradiction_clause,[],[f4923]) ).

cnf(s1,plain,
    ( spl12_1
    | spl12_2
    | spl12_3 ),
    inference(sat_conversion,[],[f348]) ).

cnf(s2,plain,
    ( spl12_2
    | spl12_3
    | spl12_4 ),
    inference(sat_conversion,[],[f353]) ).

cnf(s3,plain,
    ( spl12_1
    | spl12_3
    | spl12_5 ),
    inference(sat_conversion,[],[f358]) ).

cnf(s4,plain,
    ( spl12_1
    | spl12_3
    | spl12_6 ),
    inference(sat_conversion,[],[f363]) ).

cnf(s5,plain,
    ( spl12_1
    | spl12_3
    | spl12_7 ),
    inference(sat_conversion,[],[f368]) ).

cnf(s6,plain,
    ( spl12_3
    | spl12_4
    | spl12_5 ),
    inference(sat_conversion,[],[f369]) ).

cnf(s7,plain,
    ( spl12_3
    | spl12_4
    | spl12_8 ),
    inference(sat_conversion,[],[f374]) ).

cnf(s8,plain,
    ( spl12_3
    | spl12_4
    | spl12_9 ),
    inference(sat_conversion,[],[f379]) ).

cnf(s9,plain,
    ( spl12_1
    | spl12_2
    | spl12_10 ),
    inference(sat_conversion,[],[f384]) ).

cnf(s10,plain,
    ( spl12_1
    | spl12_2
    | spl12_11 ),
    inference(sat_conversion,[],[f388]) ).

cnf(s11,plain,
    ( spl12_2
    | spl12_4
    | spl12_10 ),
    inference(sat_conversion,[],[f389]) ).

cnf(s12,plain,
    ( spl12_2
    | spl12_4
    | spl12_11 ),
    inference(sat_conversion,[],[f390]) ).

cnf(s13,plain,
    ( spl12_1
    | spl12_10
    | spl12_12 ),
    inference(sat_conversion,[],[f395]) ).

cnf(s14,plain,
    ( spl12_1
    | spl12_10
    | spl12_13 ),
    inference(sat_conversion,[],[f400]) ).

cnf(s15,plain,
    ( spl12_1
    | spl12_10
    | spl12_14 ),
    inference(sat_conversion,[],[f405]) ).

cnf(s16,plain,
    ( spl12_1
    | spl12_11
    | spl12_12 ),
    inference(sat_conversion,[],[f406]) ).

cnf(s17,plain,
    ( spl12_1
    | spl12_11
    | spl12_15 ),
    inference(sat_conversion,[],[f411]) ).

cnf(s18,plain,
    ( spl12_1
    | spl12_11
    | spl12_16 ),
    inference(sat_conversion,[],[f416]) ).

cnf(s19,plain,
    ( spl12_4
    | spl12_10
    | spl12_12 ),
    inference(sat_conversion,[],[f417]) ).

cnf(s20,plain,
    ( spl12_4
    | spl12_10
    | spl12_17 ),
    inference(sat_conversion,[],[f422]) ).

cnf(s21,plain,
    ( spl12_4
    | spl12_10
    | spl12_18 ),
    inference(sat_conversion,[],[f427]) ).

cnf(s22,plain,
    ( spl12_4
    | spl12_11
    | spl12_12 ),
    inference(sat_conversion,[],[f428]) ).

cnf(s23,plain,
    ( spl12_4
    | spl12_11
    | spl12_19 ),
    inference(sat_conversion,[],[f433]) ).

cnf(s24,plain,
    ( spl12_4
    | spl12_11
    | spl12_20 ),
    inference(sat_conversion,[],[f438]) ).

cnf(s26,plain,
    ( ~ spl12_1
    | ~ spl12_4 ),
    inference(sat_conversion,[],[f459]) ).

cnf(s28,plain,
    ( ~ spl12_3
    | ~ spl12_10
    | ~ spl12_11 ),
    inference(sat_conversion,[],[f507]) ).

cnf(s38,plain,
    ( ~ spl12_2
    | ~ spl12_12
    | ~ spl12_19
    | ~ spl12_20 ),
    inference(sat_conversion,[],[f1084]) ).

cnf(s44,plain,
    ( ~ spl12_2
    | ~ spl12_12
    | ~ spl12_13
    | ~ spl12_14 ),
    inference(sat_conversion,[],[f1813]) ).

cnf(s52,plain,
    ( ~ spl12_2
    | ~ spl12_12
    | ~ spl12_15
    | ~ spl12_16 ),
    inference(sat_conversion,[],[f2106]) ).

cnf(s54,plain,
    ( ~ spl12_2
    | ~ spl12_5
    | ~ spl12_6
    | ~ spl12_7 ),
    inference(sat_conversion,[],[f3896]) ).

cnf(s56,plain,
    ( ~ spl12_2
    | ~ spl12_12
    | ~ spl12_17
    | ~ spl12_18 ),
    inference(sat_conversion,[],[f4143]) ).

cnf(s63,plain,
    ( ~ spl12_2
    | ~ spl12_5
    | ~ spl12_8
    | ~ spl12_9 ),
    inference(sat_conversion,[],[f4924]) ).

cnf(s64,plain,
    ( spl12_2
    | spl12_1 ),
    inference(rat,[],[s28,s1,s9,s10]) ).

cnf(s65,plain,
    ( spl12_11
    | spl12_1 ),
    inference(rat,[],[s52,s16,s17,s18,s64]) ).

cnf(s66,plain,
    ( spl12_10
    | spl12_1 ),
    inference(rat,[],[s44,s13,s14,s15,s64]) ).

cnf(s67,plain,
    spl12_1,
    inference(rat,[],[s54,s3,s4,s5,s28,s66,s65,s64]) ).

cnf(s68,plain,
    ~ spl12_4,
    inference(rat,[],[s26,s67]) ).

cnf(s69,plain,
    ( spl12_11
    | ~ spl12_2 ),
    inference(rat,[],[s38,s22,s23,s24,s68]) ).

cnf(s70,plain,
    ( spl12_10
    | ~ spl12_2 ),
    inference(rat,[],[s56,s19,s20,s21,s68]) ).

cnf(s71,plain,
    ~ spl12_2,
    inference(rat,[],[s63,s6,s8,s7,s28,s70,s69,s68]) ).

cnf(s72,plain,
    spl12_11,
    inference(rat,[],[s12,s68,s71]) ).

cnf(s73,plain,
    spl12_10,
    inference(rat,[],[s11,s68,s71]) ).

cnf(s74,plain,
    spl12_3,
    inference(rat,[],[s2,s68,s71]) ).

cnf(s76,plain,
    $false,
    inference(rat,[],[s28,s72,s74,s73]) ).

thf(f4925,plain,
    $false,
    inference(avatar_sat_refutation,[],[s76]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : LCL725^1 : TPTP v9.3.1. Bugfixed v5.0.0.
% 0.00/0.05  % Command  : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.19  % Computer : n005.cluster.edu
% 0.09/0.19  % Model    : x86_64 x86_64
% 0.09/0.19  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.19  % Memory   : 8046.5625MB
% 0.09/0.19  % OS       : Linux 6.8.0-71-generic
% 0.09/0.19  % CPULimit : 300
% 0.09/0.19  % WCLimit  : 300
% 0.09/0.19  % DateTime : Tue Sep 29 09:56:46 UTC 2026
% 0.09/0.20  % CPUTime  : 
% 0.09/0.20  Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.23  Running first-order model finding
% 0.09/0.23  Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.87/0.46  % (1460164)Will run a generic schedule for satisfiability detection.
% 0.87/0.46  % (1460169)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=362122940_2999 on theBenchmark for (2999ds/0Mi)
% 0.87/0.46  % Exception at run slice level
% 0.87/0.46  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 0.87/0.46  % (1460170)% WARNING: option uhcvi not known.
% 0.87/0.46  % (1460170)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3080361816:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.87/0.46  % (1460171)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2080845511:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.87/0.46  % (1460170)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 0.87/0.46  % (1460170)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 0.87/0.46  % (1460177)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1662858520:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 0.87/0.46  % Exception at run slice level
% 0.87/0.46  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 0.87/0.46  % (1460172)dis+10_1_sil=32000:sp=arity:random_seed=2445666068:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.87/0.46  % (1460173)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1624244304:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.87/0.46  % (1460174)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1308341028:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.87/0.46  % (1460173)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 0.87/0.46  % (1460181)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3201711344:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 0.87/0.46  % (1460175)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2475224593:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.87/0.46  % (1460181)Instruction limit reached! 
% 0.87/0.46  % (1460181)------------------------------
% 0.87/0.46  % (1460181)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.87/0.46  % (1460181)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.87/0.46  % (1460181)CaDiCaL version: 2.1.3
% 0.87/0.46  % (1460181)Termination reason: Instruction limit
% 0.87/0.46  % (1460181)Termination phase: Saturation
% 0.87/0.46  % (1460181)Time elapsed: 0.030 s
% 0.87/0.46  % (1460181)Peak memory usage: 12 MB
% 0.87/0.46  % (1460181)Instructions burned: 131 (million)
% 0.87/0.46  % (1460187)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=1459326666:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 0.87/0.46  % (1460187)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 0.87/0.46  % (1460187)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 0.87/0.46  % (1460174)Instruction limit reached! 
% 0.87/0.46  % (1460174)------------------------------
% 0.87/0.46  % (1460174)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.87/0.46  % (1460174)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.87/0.46  % (1460174)CaDiCaL version: 2.1.3
% 0.87/0.46  % (1460174)Termination reason: Instruction limit
% 0.87/0.46  % (1460174)Termination phase: Saturation
% 0.87/0.46  % (1460174)Time elapsed: 0.057 s
% 0.87/0.46  % (1460174)Peak memory usage: 12 MB
% 0.87/0.46  % (1460174)Instructions burned: 132 (million)
% 0.87/0.46  % (1460173)Instruction limit reached! 
% 0.87/0.46  % (1460173)------------------------------
% 0.87/0.46  % (1460173)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.87/0.46  % (1460173)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.87/0.46  % (1460173)CaDiCaL version: 2.1.3
% 0.87/0.46  % (1460173)Termination reason: Instruction limit
% 0.87/0.46  % (1460173)Termination phase: Saturation
% 0.87/0.46  % (1460173)Time elapsed: 0.072 s
% 0.87/0.46  % (1460173)Peak memory usage: 12 MB
% 0.87/0.46  % (1460173)Instructions burned: 117 (million)
% 0.87/0.46  % (1460189)ott-21_1_sil=16000:fs=off:random_seed=668743082:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 0.87/0.46  % (1460172)Instruction limit reached! 
% 0.87/0.46  % (1460172)------------------------------
% 0.87/0.46  % (1460172)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.87/0.46  % (1460172)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.87/0.46  % (1460172)CaDiCaL version: 2.1.3
% 0.87/0.46  % (1460172)Termination reason: Instruction limit
% 0.87/0.46  % (1460172)Termination phase: Saturation
% 0.87/0.46  % (1460172)Time elapsed: 0.084 s
% 0.87/0.46  % (1460172)Peak memory usage: 12 MB
% 0.87/0.46  % (1460172)Instructions burned: 103 (million)
% 0.87/0.46  % (1460192)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1664562821:fmbsr=1.3:i=865:ins=25_2998 on theBenchmark for (2998ds/865Mi)
% 0.87/0.46  % Exception at run slice level
% 0.87/0.46  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 0.87/0.46  % (1460194)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3353759537:i=1179_2998 on theBenchmark for (2998ds/1179Mi)
% 0.87/0.46  % (1460190)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3976874697:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 0.87/0.46  % (1460187) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-1460164-1460187"...
% 0.87/0.46  % (1460175)Instruction limit reached! 
% 0.87/0.46  % (1460175)------------------------------
% 0.87/0.46  % (1460175)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.87/0.46  % (1460175)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.87/0.46  % (1460175)CaDiCaL version: 2.1.3
% 0.87/0.46  % (1460175)Termination reason: Instruction limit
% 0.87/0.46  % (1460175)Termination phase: Saturation
% 0.87/0.46  % (1460175)Time elapsed: 0.135 s
% 0.87/0.46  % (1460175)Peak memory usage: 12 MB
% 0.87/0.46  % (1460175)Instructions burned: 159 (million)
% 0.87/0.46  % (1460187)...printing done.
% 0.87/0.46  % (1460187)Refutation found. Thanks to Tanya!
% 0.87/0.46  % SZS status Theorem for theBenchmark
% 0.87/0.46  % SZS output start Proof for theBenchmark
% See solution above
% 0.87/0.46  % (1460187)------------------------------
% 0.87/0.46  % (1460187)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.87/0.46  % (1460187)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.87/0.46  % (1460187)CaDiCaL version: 2.1.3
% 0.87/0.46  % (1460187)Termination reason: Refutation
% 0.87/0.46  % (1460187)Time elapsed: 0.103 s
% 0.87/0.46  % (1460187)Peak memory usage: 14 MB
% 0.87/0.46  % (1460187)Instructions burned: 288 (million)
% 0.87/0.46  % (1460164)Success in time 0.219 s
% 0.87/0.46  % Vampire exiting
%------------------------------------------------------------------------------