TSTP Solution File: PHI003^1 by LEO-II---1.7.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : LEO-II---1.7.0
% Problem  : PHI003^1 : TPTP v8.1.0. Released v6.1.0.
% Transfm  : none
% Format   : tptp
% Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s

% Computer : n021.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 600s
% DateTime : Mon Jul 18 16:47:17 EDT 2022

% Result   : Theorem 0.36s 0.53s
% Output   : CNFRefutation 0.36s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   21
%            Number of leaves      :   63
% Syntax   : Number of formulae    :  134 (  61 unt;  32 typ;  25 def)
%            Number of atoms       :  540 ( 144 equ;   0 cnn)
%            Maximal formula atoms :   10 (   5 avg)
%            Number of connectives : 1039 ( 224   ~; 146   |;   4   &; 662   @)
%                                         (   1 <=>;   2  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   15 (   3 avg)
%            Number of types       :    3 (   1 usr)
%            Number of type conns  :  346 ( 346   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   34 (  31 usr;   3 con; 0-4 aty)
%            Number of variables   :  319 ( 114   ^ 201   !;   4   ?; 319   :)

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

thf(tp_essence,type,
    essence: ( mu > $i > $o ) > mu > $i > $o ).

thf(tp_god,type,
    god: mu > $i > $o ).

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

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

thf(tp_mbox_generic,type,
    mbox_generic: ( $i > $i > $o ) > ( $i > $o ) > $i > $o ).

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

thf(tp_mdia_generic,type,
    mdia_generic: ( $i > $i > $o ) > ( $i > $o ) > $i > $o ).

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

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

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

thf(tp_mexists_indset,type,
    mexists_indset: ( ( mu > $i > $o ) > $i > $o ) > $i > $o ).

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

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

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

thf(tp_mforall_indset,type,
    mforall_indset: ( ( mu > $i > $o ) > $i > $o ) > $i > $o ).

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

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

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

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

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

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

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

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

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

thf(tp_necessary_existence,type,
    necessary_existence: mu > $i > $o ).

thf(tp_positive,type,
    positive: ( mu > $i > $o ) > $i > $o ).

thf(tp_rel,type,
    rel: $i > $i > $o ).

thf(tp_sK1_SX0,type,
    sK1_SX0: $i ).

thf(tp_sK2_SY33,type,
    sK2_SY33: ( mu > $i > $o ) > ( mu > $i > $o ) > $i > $i ).

thf(tp_sK3_SY37,type,
    sK3_SY37: $i > ( mu > $i > $o ) > ( mu > $i > $o ) > mu ).

thf(tp_sK4_SY38,type,
    sK4_SY38: mu > $i > mu > $i > $o ).

thf(essence,definition,
    ( essence
    = ( ^ [Phi: mu > $i > $o,X: mu] :
          ( mand @ ( Phi @ X )
          @ ( mforall_indset
            @ ^ [Psi: mu > $i > $o] :
                ( mimplies @ ( Psi @ X )
                @ ( mbox
                  @ ( mforall_ind
                    @ ^ [Y: mu] : ( mimplies @ ( Phi @ Y ) @ ( Psi @ Y ) ) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',essence) ).

thf(god,definition,
    ( god
    = ( ^ [X: mu] :
          ( mforall_indset
          @ ^ [Phi: mu > $i > $o] : ( mimplies @ ( positive @ Phi ) @ ( Phi @ X ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',god) ).

thf(mand,definition,
    ( mand
    = ( ^ [Phi: $i > $o,Psi: $i > $o,W: $i] :
          ( ( Phi @ W )
          & ( Psi @ W ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mand) ).

thf(mbox,definition,
    ( mbox
    = ( mbox_generic @ rel ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mbox) ).

thf(mbox_generic,definition,
    ( mbox_generic
    = ( ^ [R: $i > $i > $o,Phi: $i > $o,W: $i] :
        ! [V: $i] :
          ( ~ ( R @ W @ V )
          | ( Phi @ V ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mbox_generic) ).

thf(mdia,definition,
    ( mdia
    = ( mdia_generic @ rel ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mdia) ).

thf(mdia_generic,definition,
    ( mdia_generic
    = ( ^ [R: $i > $i > $o,Phi: $i > $o,W: $i] :
        ? [V: $i] :
          ( ( R @ W @ V )
          & ( Phi @ V ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mdia_generic) ).

thf(meq_ind,definition,
    ( meq_ind
    = ( ^ [X: mu,Y: mu,W: $i] : ( X = Y ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',meq_ind) ).

thf(mequiv,definition,
    ( mequiv
    = ( ^ [Phi: $i > $o,Psi: $i > $o,W: $i] :
          ( ( Phi @ W )
        <=> ( Psi @ W ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mequiv) ).

thf(mexists_ind,definition,
    ( mexists_ind
    = ( ^ [Phi: mu > $i > $o,W: $i] :
        ? [X: mu] : ( Phi @ X @ W ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mexists_ind) ).

thf(mexists_indset,definition,
    ( mexists_indset
    = ( ^ [Phi: ( mu > $i > $o ) > $i > $o,W: $i] :
        ? [X: mu > $i > $o] : ( Phi @ X @ W ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mexists_indset) ).

thf(mexists_prop,definition,
    ( mexists_prop
    = ( ^ [Phi: ( $i > $o ) > $i > $o,W: $i] :
        ? [P: $i > $o] : ( Phi @ P @ W ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mexists_prop) ).

thf(mfalse,definition,
    ( mfalse
    = ( ^ [W: $i] : $false ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mfalse) ).

thf(mforall_ind,definition,
    ( mforall_ind
    = ( ^ [Phi: mu > $i > $o,W: $i] :
        ! [X: mu] : ( Phi @ X @ W ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mforall_ind) ).

thf(mforall_indset,definition,
    ( mforall_indset
    = ( ^ [Phi: ( mu > $i > $o ) > $i > $o,W: $i] :
        ! [X: mu > $i > $o] : ( Phi @ X @ W ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mforall_indset) ).

thf(mforall_prop,definition,
    ( mforall_prop
    = ( ^ [Phi: ( $i > $o ) > $i > $o,W: $i] :
        ! [P: $i > $o] : ( Phi @ P @ W ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mforall_prop) ).

thf(mimplied,definition,
    ( mimplied
    = ( ^ [Phi: $i > $o,Psi: $i > $o,W: $i] :
          ( ( Psi @ W )
         => ( Phi @ W ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mimplied) ).

thf(mimplies,definition,
    ( mimplies
    = ( ^ [Phi: $i > $o,Psi: $i > $o,W: $i] :
          ( ( Phi @ W )
         => ( Psi @ W ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mimplies) ).

thf(minvalid,definition,
    ( minvalid
    = ( ^ [Phi: $i > $o] :
        ! [W: $i] :
          ~ ( Phi @ W ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',minvalid) ).

thf(mnot,definition,
    ( mnot
    = ( ^ [Phi: $i > $o,W: $i] :
          ~ ( Phi @ W ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mnot) ).

thf(mor,definition,
    ( mor
    = ( ^ [Phi: $i > $o,Psi: $i > $o,W: $i] :
          ( ( Phi @ W )
          | ( Psi @ W ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mor) ).

thf(mtrue,definition,
    ( mtrue
    = ( ^ [W: $i] : $true ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mtrue) ).

thf(mvalid,definition,
    ( mvalid
    = ( ^ [Phi: $i > $o] :
        ! [W: $i] : ( Phi @ W ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mvalid) ).

thf(mxor,definition,
    ( mxor
    = ( ^ [Phi: $i > $o,Psi: $i > $o,W: $i] :
          ( ( ( Phi @ W )
            & ~ ( Psi @ W ) )
          | ( ~ ( Phi @ W )
            & ( Psi @ W ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mxor) ).

thf(necessary_existence,definition,
    ( necessary_existence
    = ( ^ [X: mu] :
          ( mforall_indset
          @ ^ [Phi: mu > $i > $o] :
              ( mimplies @ ( essence @ Phi @ X )
              @ ( mbox
                @ ( mexists_ind
                  @ ^ [Y: mu] : ( Phi @ Y ) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',necessary_existence) ).

thf(1,axiom,
    mvalid @ ( positive @ necessary_existence ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axA5) ).

thf(2,axiom,
    ( mvalid
    @ ( mforall_indset
      @ ^ [Phi: mu > $i > $o] : ( mimplies @ ( positive @ Phi ) @ ( mbox @ ( positive @ Phi ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axA4) ).

thf(3,axiom,
    mvalid @ ( positive @ god ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axA3) ).

thf(4,axiom,
    ( mvalid
    @ ( mforall_indset
      @ ^ [Phi: mu > $i > $o] :
          ( mforall_indset
          @ ^ [Psi: mu > $i > $o] :
              ( mimplies
              @ ( mand @ ( positive @ Phi )
                @ ( mbox
                  @ ( mforall_ind
                    @ ^ [X: mu] : ( mimplies @ ( Phi @ X ) @ ( Psi @ X ) ) ) ) )
              @ ( positive @ Psi ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axA2) ).

thf(5,axiom,
    ( mvalid
    @ ( mforall_indset
      @ ^ [Phi: mu > $i > $o] :
          ( mequiv
          @ ( positive
            @ ^ [X: mu] : ( mnot @ ( Phi @ X ) ) )
          @ ( mnot @ ( positive @ Phi ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axA1) ).

thf(6,conjecture,
    ( mvalid
    @ ( mdia
      @ ( mexists_ind
        @ ^ [X: mu] : ( god @ X ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',corC) ).

thf(7,negated_conjecture,
    ( ( mvalid
      @ ( mdia
        @ ( mexists_ind
          @ ^ [X: mu] : ( god @ X ) ) ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[6]) ).

thf(8,plain,
    ( ( ~ ( mvalid
          @ ( mdia
            @ ( mexists_ind
              @ ^ [X: mu] : ( god @ X ) ) ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[7]) ).

thf(9,plain,
    ( ( mvalid
      @ ( mforall_indset
        @ ^ [Phi: mu > $i > $o] :
            ( mequiv
            @ ( positive
              @ ^ [X: mu] : ( mnot @ ( Phi @ X ) ) )
            @ ( mnot @ ( positive @ Phi ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[5]) ).

thf(10,plain,
    ( ( mvalid
      @ ( mforall_indset
        @ ^ [Phi: mu > $i > $o] :
            ( mforall_indset
            @ ^ [Psi: mu > $i > $o] :
                ( mimplies
                @ ( mand @ ( positive @ Phi )
                  @ ( mbox
                    @ ( mforall_ind
                      @ ^ [X: mu] : ( mimplies @ ( Phi @ X ) @ ( Psi @ X ) ) ) ) )
                @ ( positive @ Psi ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[4]) ).

thf(11,plain,
    ( ( mvalid @ ( positive @ god ) )
    = $true ),
    inference(copy,[status(thm)],[3]) ).

thf(12,plain,
    ( ( mvalid
      @ ( mforall_indset
        @ ^ [Phi: mu > $i > $o] : ( mimplies @ ( positive @ Phi ) @ ( mbox @ ( positive @ Phi ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[2]) ).

thf(13,plain,
    ( ( mvalid @ ( positive @ necessary_existence ) )
    = $true ),
    inference(copy,[status(thm)],[1]) ).

thf(14,plain,
    ( ( ~ ( mvalid
          @ ( mdia
            @ ( mexists_ind
              @ ^ [X: mu] : ( god @ X ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[8]) ).

thf(15,plain,
    ( ( ~ ! [SX0: $i] :
            ~ ! [SX1: $i] :
                ~ ~ ( ~ ( rel @ SX0 @ SX1 )
                    | ~ ~ ! [SX2: mu] :
                            ~ ! [SX3: mu > $i > $o] :
                                ( ~ ( positive @ SX3 @ SX1 )
                                | ( SX3 @ SX2 @ SX1 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[14,essence,god,mand,mbox,mbox_generic,mdia,mdia_generic,meq_ind,mequiv,mexists_ind,mexists_indset,mexists_prop,mfalse,mforall_ind,mforall_indset,mforall_prop,mimplied,mimplies,minvalid,mnot,mor,mtrue,mvalid,mxor,necessary_existence]) ).

thf(16,plain,
    ( ( ! [SX0: $i] :
          ( positive
          @ ^ [SX1: mu,SX2: $i] :
            ! [SX3: mu > $i > $o] :
              ( ~ ~ ( ~ ( SX3 @ SX1 @ SX2 )
                    | ~ ! [SX4: mu > $i > $o] :
                          ( ~ ( SX4 @ SX1 @ SX2 )
                          | ! [SX5: $i] :
                              ( ~ ( rel @ SX2 @ SX5 )
                              | ! [SX6: mu] :
                                  ( ~ ( SX3 @ SX6 @ SX5 )
                                  | ( SX4 @ SX6 @ SX5 ) ) ) ) )
              | ! [SX4: $i] :
                  ( ~ ( rel @ SX2 @ SX4 )
                  | ~ ! [SX5: mu] :
                        ~ ( SX3 @ SX5 @ SX4 ) ) )
          @ SX0 ) )
    = $true ),
    inference(unfold_def,[status(thm)],[13,essence,god,mand,mbox,mbox_generic,mdia,mdia_generic,meq_ind,mequiv,mexists_ind,mexists_indset,mexists_prop,mfalse,mforall_ind,mforall_indset,mforall_prop,mimplied,mimplies,minvalid,mnot,mor,mtrue,mvalid,mxor,necessary_existence]) ).

thf(17,plain,
    ( ( ! [SX0: $i,SX1: mu > $i > $o] :
          ( ~ ( positive @ SX1 @ SX0 )
          | ! [SX2: $i] :
              ( ~ ( rel @ SX0 @ SX2 )
              | ( positive @ SX1 @ SX2 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[12,essence,god,mand,mbox,mbox_generic,mdia,mdia_generic,meq_ind,mequiv,mexists_ind,mexists_indset,mexists_prop,mfalse,mforall_ind,mforall_indset,mforall_prop,mimplied,mimplies,minvalid,mnot,mor,mtrue,mvalid,mxor,necessary_existence]) ).

thf(18,plain,
    ( ( ! [SX0: $i,SX1: mu > $i > $o] :
          ~ ( ~ ( ~ ( positive
                    @ ^ [SX2: mu,SX3: $i] :
                        ~ ( SX1 @ SX2 @ SX3 )
                    @ SX0 )
                | ~ ( positive @ SX1 @ SX0 ) )
            | ~ ( ~ ~ ( positive @ SX1 @ SX0 )
                | ( positive
                  @ ^ [SX2: mu,SX3: $i] :
                      ~ ( SX1 @ SX2 @ SX3 )
                  @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[9,essence,god,mand,mbox,mbox_generic,mdia,mdia_generic,meq_ind,mequiv,mexists_ind,mexists_indset,mexists_prop,mfalse,mforall_ind,mforall_indset,mforall_prop,mimplied,mimplies,minvalid,mnot,mor,mtrue,mvalid,mxor,necessary_existence]) ).

thf(19,plain,
    ( ( ! [SX0: $i] :
          ( positive
          @ ^ [SX1: mu,SX2: $i] :
            ! [SX3: mu > $i > $o] :
              ( ~ ( positive @ SX3 @ SX2 )
              | ( SX3 @ SX1 @ SX2 ) )
          @ SX0 ) )
    = $true ),
    inference(unfold_def,[status(thm)],[11,essence,god,mand,mbox,mbox_generic,mdia,mdia_generic,meq_ind,mequiv,mexists_ind,mexists_indset,mexists_prop,mfalse,mforall_ind,mforall_indset,mforall_prop,mimplied,mimplies,minvalid,mnot,mor,mtrue,mvalid,mxor,necessary_existence]) ).

thf(20,plain,
    ( ( ! [SX0: $i,SX1: mu > $i > $o,SX2: mu > $i > $o] :
          ( ~ ~ ( ~ ( positive @ SX1 @ SX0 )
                | ~ ! [SX3: $i] :
                      ( ~ ( rel @ SX0 @ SX3 )
                      | ! [SX4: mu] :
                          ( ~ ( SX1 @ SX4 @ SX3 )
                          | ( SX2 @ SX4 @ SX3 ) ) ) )
          | ( positive @ SX2 @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[10,essence,god,mand,mbox,mbox_generic,mdia,mdia_generic,meq_ind,mequiv,mexists_ind,mexists_indset,mexists_prop,mfalse,mforall_ind,mforall_indset,mforall_prop,mimplied,mimplies,minvalid,mnot,mor,mtrue,mvalid,mxor,necessary_existence]) ).

thf(21,plain,
    ( ( ! [SX0: $i] :
          ~ ! [SX1: $i] :
              ~ ~ ( ~ ( rel @ SX0 @ SX1 )
                  | ~ ~ ! [SX2: mu] :
                          ~ ! [SX3: mu > $i > $o] :
                              ( ~ ( positive @ SX3 @ SX1 )
                              | ( SX3 @ SX2 @ SX1 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[15]) ).

thf(22,plain,
    ! [SV1: $i] :
      ( ( positive
        @ ^ [SX1: mu,SX2: $i] :
          ! [SX3: mu > $i > $o] :
            ( ~ ~ ( ~ ( SX3 @ SX1 @ SX2 )
                  | ~ ! [SX4: mu > $i > $o] :
                        ( ~ ( SX4 @ SX1 @ SX2 )
                        | ! [SX5: $i] :
                            ( ~ ( rel @ SX2 @ SX5 )
                            | ! [SX6: mu] :
                                ( ~ ( SX3 @ SX6 @ SX5 )
                                | ( SX4 @ SX6 @ SX5 ) ) ) ) )
            | ! [SX4: $i] :
                ( ~ ( rel @ SX2 @ SX4 )
                | ~ ! [SX5: mu] :
                      ~ ( SX3 @ SX5 @ SX4 ) ) )
        @ SV1 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[16]) ).

thf(23,plain,
    ! [SV2: $i] :
      ( ( ! [SY8: mu > $i > $o] :
            ( ~ ( positive @ SY8 @ SV2 )
            | ! [SY9: $i] :
                ( ~ ( rel @ SV2 @ SY9 )
                | ( positive @ SY8 @ SY9 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[17]) ).

thf(24,plain,
    ! [SV3: $i] :
      ( ( ! [SY10: mu > $i > $o] :
            ~ ( ~ ( ~ ( positive
                      @ ^ [SX2: mu,SX3: $i] :
                          ~ ( SY10 @ SX2 @ SX3 )
                      @ SV3 )
                  | ~ ( positive @ SY10 @ SV3 ) )
              | ~ ( ~ ~ ( positive @ SY10 @ SV3 )
                  | ( positive
                    @ ^ [SX2: mu,SX3: $i] :
                        ~ ( SY10 @ SX2 @ SX3 )
                    @ SV3 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[18]) ).

thf(25,plain,
    ! [SV4: $i] :
      ( ( positive
        @ ^ [SX1: mu,SX2: $i] :
          ! [SX3: mu > $i > $o] :
            ( ~ ( positive @ SX3 @ SX2 )
            | ( SX3 @ SX1 @ SX2 ) )
        @ SV4 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[19]) ).

thf(26,plain,
    ! [SV5: $i] :
      ( ( ! [SY18: mu > $i > $o,SY19: mu > $i > $o] :
            ( ~ ~ ( ~ ( positive @ SY18 @ SV5 )
                  | ~ ! [SY20: $i] :
                        ( ~ ( rel @ SV5 @ SY20 )
                        | ! [SX4: mu] :
                            ( ~ ( SY18 @ SX4 @ SY20 )
                            | ( SY19 @ SX4 @ SY20 ) ) ) )
            | ( positive @ SY19 @ SV5 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[20]) ).

thf(27,plain,
    ( ( ~ ! [SY22: $i] :
            ~ ~ ( ~ ( rel @ sK1_SX0 @ SY22 )
                | ~ ~ ! [SX2: mu] :
                        ~ ! [SX3: mu > $i > $o] :
                            ( ~ ( positive @ SX3 @ SY22 )
                            | ( SX3 @ SX2 @ SY22 ) ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[21]) ).

thf(28,plain,
    ! [SV2: $i,SV6: mu > $i > $o] :
      ( ( ~ ( positive @ SV6 @ SV2 )
        | ! [SY25: $i] :
            ( ~ ( rel @ SV2 @ SY25 )
            | ( positive @ SV6 @ SY25 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[23]) ).

thf(29,plain,
    ! [SV3: $i,SV7: mu > $i > $o] :
      ( ( ~ ( ~ ( ~ ( positive
                    @ ^ [SY26: mu,SY27: $i] :
                        ~ ( SV7 @ SY26 @ SY27 )
                    @ SV3 )
                | ~ ( positive @ SV7 @ SV3 ) )
            | ~ ( ~ ~ ( positive @ SV7 @ SV3 )
                | ( positive
                  @ ^ [SY28: mu,SY29: $i] :
                      ~ ( SV7 @ SY28 @ SY29 )
                  @ SV3 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[24]) ).

thf(30,plain,
    ! [SV5: $i,SV8: mu > $i > $o] :
      ( ( ! [SY30: mu > $i > $o] :
            ( ~ ~ ( ~ ( positive @ SV8 @ SV5 )
                  | ~ ! [SY31: $i] :
                        ( ~ ( rel @ SV5 @ SY31 )
                        | ! [SY32: mu] :
                            ( ~ ( SV8 @ SY32 @ SY31 )
                            | ( SY30 @ SY32 @ SY31 ) ) ) )
            | ( positive @ SY30 @ SV5 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[26]) ).

thf(31,plain,
    ( ( ! [SY22: $i] :
          ~ ~ ( ~ ( rel @ sK1_SX0 @ SY22 )
              | ~ ~ ! [SX2: mu] :
                      ~ ! [SX3: mu > $i > $o] :
                          ( ~ ( positive @ SX3 @ SY22 )
                          | ( SX3 @ SX2 @ SY22 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[27]) ).

thf(32,plain,
    ! [SV2: $i,SV6: mu > $i > $o] :
      ( ( ( ~ ( positive @ SV6 @ SV2 ) )
        = $true )
      | ( ( ! [SY25: $i] :
              ( ~ ( rel @ SV2 @ SY25 )
              | ( positive @ SV6 @ SY25 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[28]) ).

thf(33,plain,
    ! [SV3: $i,SV7: mu > $i > $o] :
      ( ( ~ ( ~ ( positive
                @ ^ [SY26: mu,SY27: $i] :
                    ~ ( SV7 @ SY26 @ SY27 )
                @ SV3 )
            | ~ ( positive @ SV7 @ SV3 ) )
        | ~ ( ~ ~ ( positive @ SV7 @ SV3 )
            | ( positive
              @ ^ [SY28: mu,SY29: $i] :
                  ~ ( SV7 @ SY28 @ SY29 )
              @ SV3 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[29]) ).

thf(34,plain,
    ! [SV9: mu > $i > $o,SV5: $i,SV8: mu > $i > $o] :
      ( ( ~ ~ ( ~ ( positive @ SV8 @ SV5 )
              | ~ ! [SY33: $i] :
                    ( ~ ( rel @ SV5 @ SY33 )
                    | ! [SY34: mu] :
                        ( ~ ( SV8 @ SY34 @ SY33 )
                        | ( SV9 @ SY34 @ SY33 ) ) ) )
        | ( positive @ SV9 @ SV5 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[30]) ).

thf(35,plain,
    ! [SV10: $i] :
      ( ( ~ ~ ( ~ ( rel @ sK1_SX0 @ SV10 )
              | ~ ~ ! [SY35: mu] :
                      ~ ! [SY36: mu > $i > $o] :
                          ( ~ ( positive @ SY36 @ SV10 )
                          | ( SY36 @ SY35 @ SV10 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[31]) ).

thf(36,plain,
    ! [SV2: $i,SV6: mu > $i > $o] :
      ( ( ( positive @ SV6 @ SV2 )
        = $false )
      | ( ( ! [SY25: $i] :
              ( ~ ( rel @ SV2 @ SY25 )
              | ( positive @ SV6 @ SY25 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[32]) ).

thf(37,plain,
    ! [SV3: $i,SV7: mu > $i > $o] :
      ( ( ~ ( ~ ( positive
                @ ^ [SY26: mu,SY27: $i] :
                    ~ ( SV7 @ SY26 @ SY27 )
                @ SV3 )
            | ~ ( positive @ SV7 @ SV3 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[33]) ).

thf(38,plain,
    ! [SV3: $i,SV7: mu > $i > $o] :
      ( ( ~ ( ~ ~ ( positive @ SV7 @ SV3 )
            | ( positive
              @ ^ [SY28: mu,SY29: $i] :
                  ~ ( SV7 @ SY28 @ SY29 )
              @ SV3 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[33]) ).

thf(39,plain,
    ! [SV9: mu > $i > $o,SV5: $i,SV8: mu > $i > $o] :
      ( ( ( ~ ~ ( ~ ( positive @ SV8 @ SV5 )
                | ~ ! [SY33: $i] :
                      ( ~ ( rel @ SV5 @ SY33 )
                      | ! [SY34: mu] :
                          ( ~ ( SV8 @ SY34 @ SY33 )
                          | ( SV9 @ SY34 @ SY33 ) ) ) ) )
        = $true )
      | ( ( positive @ SV9 @ SV5 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[34]) ).

thf(40,plain,
    ! [SV10: $i] :
      ( ( ~ ( ~ ( rel @ sK1_SX0 @ SV10 )
            | ~ ~ ! [SY35: mu] :
                    ~ ! [SY36: mu > $i > $o] :
                        ( ~ ( positive @ SY36 @ SV10 )
                        | ( SY36 @ SY35 @ SV10 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[35]) ).

thf(41,plain,
    ! [SV6: mu > $i > $o,SV11: $i,SV2: $i] :
      ( ( ( ~ ( rel @ SV2 @ SV11 )
          | ( positive @ SV6 @ SV11 ) )
        = $true )
      | ( ( positive @ SV6 @ SV2 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[36]) ).

thf(42,plain,
    ! [SV3: $i,SV7: mu > $i > $o] :
      ( ( ~ ( positive
            @ ^ [SY26: mu,SY27: $i] :
                ~ ( SV7 @ SY26 @ SY27 )
            @ SV3 )
        | ~ ( positive @ SV7 @ SV3 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[37]) ).

thf(43,plain,
    ! [SV3: $i,SV7: mu > $i > $o] :
      ( ( ~ ~ ( positive @ SV7 @ SV3 )
        | ( positive
          @ ^ [SY28: mu,SY29: $i] :
              ~ ( SV7 @ SY28 @ SY29 )
          @ SV3 ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[38]) ).

thf(44,plain,
    ! [SV9: mu > $i > $o,SV5: $i,SV8: mu > $i > $o] :
      ( ( ( ~ ( ~ ( positive @ SV8 @ SV5 )
              | ~ ! [SY33: $i] :
                    ( ~ ( rel @ SV5 @ SY33 )
                    | ! [SY34: mu] :
                        ( ~ ( SV8 @ SY34 @ SY33 )
                        | ( SV9 @ SY34 @ SY33 ) ) ) ) )
        = $false )
      | ( ( positive @ SV9 @ SV5 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[39]) ).

thf(45,plain,
    ! [SV10: $i] :
      ( ( ~ ( rel @ sK1_SX0 @ SV10 )
        | ~ ~ ! [SY35: mu] :
                ~ ! [SY36: mu > $i > $o] :
                    ( ~ ( positive @ SY36 @ SV10 )
                    | ( SY36 @ SY35 @ SV10 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[40]) ).

thf(46,plain,
    ! [SV6: mu > $i > $o,SV11: $i,SV2: $i] :
      ( ( ( ~ ( rel @ SV2 @ SV11 ) )
        = $true )
      | ( ( positive @ SV6 @ SV11 )
        = $true )
      | ( ( positive @ SV6 @ SV2 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[41]) ).

thf(47,plain,
    ! [SV3: $i,SV7: mu > $i > $o] :
      ( ( ( ~ ( positive
              @ ^ [SY26: mu,SY27: $i] :
                  ~ ( SV7 @ SY26 @ SY27 )
              @ SV3 ) )
        = $true )
      | ( ( ~ ( positive @ SV7 @ SV3 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[42]) ).

thf(48,plain,
    ! [SV3: $i,SV7: mu > $i > $o] :
      ( ( ( ~ ~ ( positive @ SV7 @ SV3 ) )
        = $true )
      | ( ( positive
          @ ^ [SY28: mu,SY29: $i] :
              ~ ( SV7 @ SY28 @ SY29 )
          @ SV3 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[43]) ).

thf(49,plain,
    ! [SV9: mu > $i > $o,SV5: $i,SV8: mu > $i > $o] :
      ( ( ( ~ ( positive @ SV8 @ SV5 )
          | ~ ! [SY33: $i] :
                ( ~ ( rel @ SV5 @ SY33 )
                | ! [SY34: mu] :
                    ( ~ ( SV8 @ SY34 @ SY33 )
                    | ( SV9 @ SY34 @ SY33 ) ) ) )
        = $true )
      | ( ( positive @ SV9 @ SV5 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[44]) ).

thf(50,plain,
    ! [SV10: $i] :
      ( ( ( ~ ( rel @ sK1_SX0 @ SV10 ) )
        = $true )
      | ( ( ~ ~ ! [SY35: mu] :
                  ~ ! [SY36: mu > $i > $o] :
                      ( ~ ( positive @ SY36 @ SV10 )
                      | ( SY36 @ SY35 @ SV10 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[45]) ).

thf(51,plain,
    ! [SV6: mu > $i > $o,SV11: $i,SV2: $i] :
      ( ( ( rel @ SV2 @ SV11 )
        = $false )
      | ( ( positive @ SV6 @ SV11 )
        = $true )
      | ( ( positive @ SV6 @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[46]) ).

thf(52,plain,
    ! [SV3: $i,SV7: mu > $i > $o] :
      ( ( ( positive
          @ ^ [SY26: mu,SY27: $i] :
              ~ ( SV7 @ SY26 @ SY27 )
          @ SV3 )
        = $false )
      | ( ( ~ ( positive @ SV7 @ SV3 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[47]) ).

thf(53,plain,
    ! [SV3: $i,SV7: mu > $i > $o] :
      ( ( ( ~ ( positive @ SV7 @ SV3 ) )
        = $false )
      | ( ( positive
          @ ^ [SY28: mu,SY29: $i] :
              ~ ( SV7 @ SY28 @ SY29 )
          @ SV3 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[48]) ).

thf(54,plain,
    ! [SV9: mu > $i > $o,SV5: $i,SV8: mu > $i > $o] :
      ( ( ( ~ ( positive @ SV8 @ SV5 ) )
        = $true )
      | ( ( ~ ! [SY33: $i] :
                ( ~ ( rel @ SV5 @ SY33 )
                | ! [SY34: mu] :
                    ( ~ ( SV8 @ SY34 @ SY33 )
                    | ( SV9 @ SY34 @ SY33 ) ) ) )
        = $true )
      | ( ( positive @ SV9 @ SV5 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[49]) ).

thf(55,plain,
    ! [SV10: $i] :
      ( ( ( rel @ sK1_SX0 @ SV10 )
        = $false )
      | ( ( ~ ~ ! [SY35: mu] :
                  ~ ! [SY36: mu > $i > $o] :
                      ( ~ ( positive @ SY36 @ SV10 )
                      | ( SY36 @ SY35 @ SV10 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[50]) ).

thf(56,plain,
    ! [SV3: $i,SV7: mu > $i > $o] :
      ( ( ( positive @ SV7 @ SV3 )
        = $false )
      | ( ( positive
          @ ^ [SY26: mu,SY27: $i] :
              ~ ( SV7 @ SY26 @ SY27 )
          @ SV3 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[52]) ).

thf(57,plain,
    ! [SV3: $i,SV7: mu > $i > $o] :
      ( ( ( positive @ SV7 @ SV3 )
        = $true )
      | ( ( positive
          @ ^ [SY28: mu,SY29: $i] :
              ~ ( SV7 @ SY28 @ SY29 )
          @ SV3 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[53]) ).

thf(58,plain,
    ! [SV9: mu > $i > $o,SV5: $i,SV8: mu > $i > $o] :
      ( ( ( positive @ SV8 @ SV5 )
        = $false )
      | ( ( ~ ! [SY33: $i] :
                ( ~ ( rel @ SV5 @ SY33 )
                | ! [SY34: mu] :
                    ( ~ ( SV8 @ SY34 @ SY33 )
                    | ( SV9 @ SY34 @ SY33 ) ) ) )
        = $true )
      | ( ( positive @ SV9 @ SV5 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[54]) ).

thf(59,plain,
    ! [SV10: $i] :
      ( ( ( ~ ! [SY35: mu] :
                ~ ! [SY36: mu > $i > $o] :
                    ( ~ ( positive @ SY36 @ SV10 )
                    | ( SY36 @ SY35 @ SV10 ) ) )
        = $false )
      | ( ( rel @ sK1_SX0 @ SV10 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[55]) ).

thf(60,plain,
    ! [SV9: mu > $i > $o,SV8: mu > $i > $o,SV5: $i] :
      ( ( ( ! [SY33: $i] :
              ( ~ ( rel @ SV5 @ SY33 )
              | ! [SY34: mu] :
                  ( ~ ( SV8 @ SY34 @ SY33 )
                  | ( SV9 @ SY34 @ SY33 ) ) ) )
        = $false )
      | ( ( positive @ SV8 @ SV5 )
        = $false )
      | ( ( positive @ SV9 @ SV5 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[58]) ).

thf(61,plain,
    ! [SV10: $i] :
      ( ( ( ! [SY35: mu] :
              ~ ! [SY36: mu > $i > $o] :
                  ( ~ ( positive @ SY36 @ SV10 )
                  | ( SY36 @ SY35 @ SV10 ) ) )
        = $true )
      | ( ( rel @ sK1_SX0 @ SV10 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[59]) ).

thf(62,plain,
    ! [SV8: mu > $i > $o,SV9: mu > $i > $o,SV5: $i] :
      ( ( ( ~ ( rel @ SV5 @ ( sK2_SY33 @ SV9 @ SV8 @ SV5 ) )
          | ! [SY37: mu] :
              ( ~ ( SV8 @ SY37 @ ( sK2_SY33 @ SV9 @ SV8 @ SV5 ) )
              | ( SV9 @ SY37 @ ( sK2_SY33 @ SV9 @ SV8 @ SV5 ) ) ) )
        = $false )
      | ( ( positive @ SV8 @ SV5 )
        = $false )
      | ( ( positive @ SV9 @ SV5 )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[60]) ).

thf(63,plain,
    ! [SV12: mu,SV10: $i] :
      ( ( ( ~ ! [SY38: mu > $i > $o] :
                ( ~ ( positive @ SY38 @ SV10 )
                | ( SY38 @ SV12 @ SV10 ) ) )
        = $true )
      | ( ( rel @ sK1_SX0 @ SV10 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[61]) ).

thf(64,plain,
    ! [SV8: mu > $i > $o,SV9: mu > $i > $o,SV5: $i] :
      ( ( ( ~ ( rel @ SV5 @ ( sK2_SY33 @ SV9 @ SV8 @ SV5 ) ) )
        = $false )
      | ( ( positive @ SV8 @ SV5 )
        = $false )
      | ( ( positive @ SV9 @ SV5 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[62]) ).

thf(65,plain,
    ! [SV5: $i,SV9: mu > $i > $o,SV8: mu > $i > $o] :
      ( ( ( ! [SY37: mu] :
              ( ~ ( SV8 @ SY37 @ ( sK2_SY33 @ SV9 @ SV8 @ SV5 ) )
              | ( SV9 @ SY37 @ ( sK2_SY33 @ SV9 @ SV8 @ SV5 ) ) ) )
        = $false )
      | ( ( positive @ SV8 @ SV5 )
        = $false )
      | ( ( positive @ SV9 @ SV5 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[62]) ).

thf(66,plain,
    ! [SV12: mu,SV10: $i] :
      ( ( ( ! [SY38: mu > $i > $o] :
              ( ~ ( positive @ SY38 @ SV10 )
              | ( SY38 @ SV12 @ SV10 ) ) )
        = $false )
      | ( ( rel @ sK1_SX0 @ SV10 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[63]) ).

thf(67,plain,
    ! [SV8: mu > $i > $o,SV9: mu > $i > $o,SV5: $i] :
      ( ( ( rel @ SV5 @ ( sK2_SY33 @ SV9 @ SV8 @ SV5 ) )
        = $true )
      | ( ( positive @ SV8 @ SV5 )
        = $false )
      | ( ( positive @ SV9 @ SV5 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[64]) ).

thf(68,plain,
    ! [SV9: mu > $i > $o,SV5: $i,SV8: mu > $i > $o] :
      ( ( ( ~ ( SV8 @ ( sK3_SY37 @ SV5 @ SV9 @ SV8 ) @ ( sK2_SY33 @ SV9 @ SV8 @ SV5 ) )
          | ( SV9 @ ( sK3_SY37 @ SV5 @ SV9 @ SV8 ) @ ( sK2_SY33 @ SV9 @ SV8 @ SV5 ) ) )
        = $false )
      | ( ( positive @ SV8 @ SV5 )
        = $false )
      | ( ( positive @ SV9 @ SV5 )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[65]) ).

thf(69,plain,
    ! [SV10: $i,SV12: mu] :
      ( ( ( ~ ( positive @ ( sK4_SY38 @ SV12 @ SV10 ) @ SV10 )
          | ( sK4_SY38 @ SV12 @ SV10 @ SV12 @ SV10 ) )
        = $false )
      | ( ( rel @ sK1_SX0 @ SV10 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[66]) ).

thf(70,plain,
    ! [SV9: mu > $i > $o,SV5: $i,SV8: mu > $i > $o] :
      ( ( ( ~ ( SV8 @ ( sK3_SY37 @ SV5 @ SV9 @ SV8 ) @ ( sK2_SY33 @ SV9 @ SV8 @ SV5 ) ) )
        = $false )
      | ( ( positive @ SV8 @ SV5 )
        = $false )
      | ( ( positive @ SV9 @ SV5 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[68]) ).

thf(71,plain,
    ! [SV8: mu > $i > $o,SV5: $i,SV9: mu > $i > $o] :
      ( ( ( SV9 @ ( sK3_SY37 @ SV5 @ SV9 @ SV8 ) @ ( sK2_SY33 @ SV9 @ SV8 @ SV5 ) )
        = $false )
      | ( ( positive @ SV8 @ SV5 )
        = $false )
      | ( ( positive @ SV9 @ SV5 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[68]) ).

thf(72,plain,
    ! [SV10: $i,SV12: mu] :
      ( ( ( ~ ( positive @ ( sK4_SY38 @ SV12 @ SV10 ) @ SV10 ) )
        = $false )
      | ( ( rel @ sK1_SX0 @ SV10 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[69]) ).

thf(73,plain,
    ! [SV10: $i,SV12: mu] :
      ( ( ( sK4_SY38 @ SV12 @ SV10 @ SV12 @ SV10 )
        = $false )
      | ( ( rel @ sK1_SX0 @ SV10 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[69]) ).

thf(74,plain,
    ! [SV9: mu > $i > $o,SV5: $i,SV8: mu > $i > $o] :
      ( ( ( SV8 @ ( sK3_SY37 @ SV5 @ SV9 @ SV8 ) @ ( sK2_SY33 @ SV9 @ SV8 @ SV5 ) )
        = $true )
      | ( ( positive @ SV8 @ SV5 )
        = $false )
      | ( ( positive @ SV9 @ SV5 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[70]) ).

thf(75,plain,
    ! [SV10: $i,SV12: mu] :
      ( ( ( positive @ ( sK4_SY38 @ SV12 @ SV10 ) @ SV10 )
        = $true )
      | ( ( rel @ sK1_SX0 @ SV10 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[72]) ).

thf(76,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[22,75,74,73,71,67,57,56,51,25]) ).

thf(77,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[76]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.14  % Problem  : PHI003^1 : TPTP v8.1.0. Released v6.1.0.
% 0.05/0.15  % Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s
% 0.15/0.36  % Computer : n021.cluster.edu
% 0.15/0.36  % Model    : x86_64 x86_64
% 0.15/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36  % Memory   : 8042.1875MB
% 0.15/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36  % CPULimit : 300
% 0.15/0.36  % WCLimit  : 600
% 0.15/0.36  % DateTime : Thu Jun  2 02:06:01 EDT 2022
% 0.15/0.37  % CPUTime  : 
% 0.15/0.38  
% 0.15/0.38   No.of.Axioms: 5
% 0.15/0.38  
% 0.15/0.38   Length.of.Defs: 4181
% 0.15/0.38  
% 0.15/0.38   Contains.Choice.Funs: false
% 0.22/0.38  (rf:0,axioms:5,ps:3,u:6,ude:false,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:7,loop_count:0,foatp_calls:0,translation:fof_full)......
% 0.36/0.53  
% 0.36/0.53  ********************************
% 0.36/0.53  *   All subproblems solved!    *
% 0.36/0.53  ********************************
% 0.36/0.53  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : (rf:0,axioms:5,ps:3,u:6,ude:false,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:76,loop_count:0,foatp_calls:1,translation:fof_full)
% 0.36/0.54  
% 0.36/0.54  %**** Beginning of derivation protocol ****
% 0.36/0.54  % SZS output start CNFRefutation
% See solution above
% 0.36/0.54  
% 0.36/0.54  %**** End of derivation protocol ****
% 0.36/0.54  %**** no. of clauses in derivation: 77 ****
% 0.36/0.54  %**** clause counter: 76 ****
% 0.36/0.54  
% 0.36/0.54  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : (rf:0,axioms:5,ps:3,u:6,ude:false,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:76,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------