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LEO-II---2.3.1.THM-CRf.s

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%------------------------------------------------------------------------------
% File     : LEO-II---2.3.1
% Problem  : SYN045^4 : TPTP v9.3.1. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p

% Computer : n001.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 Oct  7 11:02:45 AM UTC 2026

% Result   : Theorem 0.49s 0.29s
% Output   : CNFRefutation 0.49s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   25
%            Number of leaves      :   22
% Syntax   : Number of formulae    :  188 (  80 unt;   0 typ;  19 def)
%            Number of atoms       : 1568 ( 353 equ;   0 cnn)
%            Maximal formula atoms :   21 (   8 avg)
%            Number of connectives : 2391 ( 420   ~; 523   |;  27   &;1336   @)
%                                         (   0 <=>;  85  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    8 (   3 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   26 (  26   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   41 (  38 usr;  17 con; 0-3 aty)
%            Number of variables   :  434 (  31   ^; 401   !;   2   ?; 434   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_iand,type,
    iand: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(tp_iatom,type,
    iatom: ( $i > $o ) > $i > $o ).

thf(tp_icountersatisfiable,type,
    icountersatisfiable: ( $i > $o ) > $o ).

thf(tp_iequiv,type,
    iequiv: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(tp_ifalse,type,
    ifalse: $i > $o ).

thf(tp_iimplied,type,
    iimplied: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(tp_iimplies,type,
    iimplies: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(tp_iinvalid,type,
    iinvalid: ( $i > $o ) > $o ).

thf(tp_inot,type,
    inot: ( $i > $o ) > $i > $o ).

thf(tp_ior,type,
    ior: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(tp_irel,type,
    irel: $i > $i > $o ).

thf(tp_isatisfiable,type,
    isatisfiable: ( $i > $o ) > $o ).

thf(tp_itrue,type,
    itrue: $i > $o ).

thf(tp_ivalid,type,
    ivalid: ( $i > $o ) > $o ).

thf(tp_ixor,type,
    ixor: ( $i > $o ) > ( $i > $o ) > $i > $o ).

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

thf(tp_mbox_s4,type,
    mbox_s4: ( $i > $o ) > $i > $o ).

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

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

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

thf(tp_p,type,
    p: $i > $o ).

thf(tp_q,type,
    q: $i > $o ).

thf(tp_r,type,
    r: $i > $o ).

thf(tp_sK10_SY211,type,
    sK10_SY211: $i ).

thf(tp_sK11_SY210,type,
    sK11_SY210: $i ).

thf(tp_sK12_SY211,type,
    sK12_SY211: $i ).

thf(tp_sK13_SX0,type,
    sK13_SX0: $i ).

thf(tp_sK14_SY217,type,
    sK14_SY217: $i ).

thf(tp_sK15_SY218,type,
    sK15_SY218: $i ).

thf(tp_sK1_SY151,type,
    sK1_SY151: $i ).

thf(tp_sK2_SX0,type,
    sK2_SX0: $i ).

thf(tp_sK3_SY208,type,
    sK3_SY208: $i ).

thf(tp_sK4_SY209,type,
    sK4_SY209: $i ).

thf(tp_sK5_SY210,type,
    sK5_SY210: $i ).

thf(tp_sK6_SY211,type,
    sK6_SY211: $i ).

thf(tp_sK7_SY210,type,
    sK7_SY210: $i ).

thf(tp_sK8_SY211,type,
    sK8_SY211: $i ).

thf(tp_sK9_SY210,type,
    sK9_SY210: $i ).

thf(iand,definition,
    ( iand
    = ( ^ [P: $i > $o,Q: $i > $o] : ( mand @ P @ Q ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',iand) ).

thf(iatom,definition,
    ( iatom
    = ( ^ [P: $i > $o] : P ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',iatom) ).

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

thf(iequiv,definition,
    ( iequiv
    = ( ^ [P: $i > $o,Q: $i > $o] : ( iand @ ( iimplies @ P @ Q ) @ ( iimplies @ Q @ P ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',iequiv) ).

thf(ifalse,definition,
    ( ifalse
    = ( inot @ itrue ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ifalse) ).

thf(iimplied,definition,
    ( iimplied
    = ( ^ [P: $i > $o,Q: $i > $o] : ( iimplies @ Q @ P ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',iimplied) ).

thf(iimplies,definition,
    ( iimplies
    = ( ^ [P: $i > $o,Q: $i > $o] : ( mimplies @ ( mbox_s4 @ P ) @ ( mbox_s4 @ Q ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',iimplies) ).

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

thf(inot,definition,
    ( inot
    = ( ^ [P: $i > $o] : ( mnot @ ( mbox_s4 @ P ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',inot) ).

thf(ior,definition,
    ( ior
    = ( ^ [P: $i > $o,Q: $i > $o] : ( mor @ ( mbox_s4 @ P ) @ ( mbox_s4 @ Q ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ior) ).

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

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

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

thf(ixor,definition,
    ( ixor
    = ( ^ [P: $i > $o,Q: $i > $o] : ( inot @ ( iequiv @ P @ Q ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ixor) ).

thf(mand,definition,
    ( mand
    = ( ^ [X: $i > $o,Y: $i > $o,U: $i] :
          ( ( X @ U )
          & ( Y @ U ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mand) ).

thf(mbox_s4,definition,
    ( mbox_s4
    = ( ^ [P: $i > $o,X: $i] :
        ! [Y: $i] :
          ( ( irel @ X @ Y )
         => ( P @ Y ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mbox_s4) ).

thf(mimplies,definition,
    ( mimplies
    = ( ^ [U: $i > $o,V: $i > $o] : ( mor @ ( mnot @ U ) @ V ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mimplies) ).

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

thf(mor,definition,
    ( mor
    = ( ^ [X: $i > $o,Y: $i > $o,U: $i] :
          ( ( X @ U )
          | ( Y @ U ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mor) ).

thf(1,axiom,
    ! [X: $i,Y: $i,Z: $i] :
      ( ( ( irel @ X @ Y )
        & ( irel @ Y @ Z ) )
     => ( irel @ X @ Z ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',trans_axiom) ).

thf(2,axiom,
    ! [X: $i] : ( irel @ X @ X ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',refl_axiom) ).

thf(3,conjecture,
    ivalid @ ( iequiv @ ( ior @ ( iatom @ p ) @ ( iand @ ( iatom @ q ) @ ( iatom @ r ) ) ) @ ( iand @ ( ior @ ( iatom @ p ) @ ( iatom @ q ) ) @ ( ior @ ( iatom @ p ) @ ( iatom @ r ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',pel13) ).

thf(4,negated_conjecture,
    ( ( ivalid @ ( iequiv @ ( ior @ ( iatom @ p ) @ ( iand @ ( iatom @ q ) @ ( iatom @ r ) ) ) @ ( iand @ ( ior @ ( iatom @ p ) @ ( iatom @ q ) ) @ ( ior @ ( iatom @ p ) @ ( iatom @ r ) ) ) ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[3]) ).

thf(5,plain,
    ( ( ! [SY151: $i] :
          ( ( ~ ! [SY152: $i] :
                  ( ( irel @ SY151 @ SY152 )
                 => ( ! [SY23: $i] :
                        ( ( irel @ SY152 @ SY23 )
                       => ( p @ SY23 ) )
                    | ! [SY24: $i] :
                        ( ( irel @ SY152 @ SY24 )
                       => ( ( q @ SY24 )
                          & ( r @ SY24 ) ) ) ) )
            | ! [SY155: $i] :
                ( ( irel @ SY151 @ SY155 )
               => ( ( ! [SY139: $i] :
                        ( ( irel @ SY155 @ SY139 )
                       => ( p @ SY139 ) )
                    | ! [SY140: $i] :
                        ( ( irel @ SY155 @ SY140 )
                       => ( q @ SY140 ) ) )
                  & ( ! [SY141: $i] :
                        ( ( irel @ SY155 @ SY141 )
                       => ( p @ SY141 ) )
                    | ! [SY142: $i] :
                        ( ( irel @ SY155 @ SY142 )
                       => ( r @ SY142 ) ) ) ) ) )
          & ( ~ ! [SY160: $i] :
                  ( ( irel @ SY151 @ SY160 )
                 => ( ( ! [SY144: $i] :
                          ( ( irel @ SY160 @ SY144 )
                         => ( p @ SY144 ) )
                      | ! [SY145: $i] :
                          ( ( irel @ SY160 @ SY145 )
                         => ( q @ SY145 ) ) )
                    & ( ! [SY146: $i] :
                          ( ( irel @ SY160 @ SY146 )
                         => ( p @ SY146 ) )
                      | ! [SY147: $i] :
                          ( ( irel @ SY160 @ SY147 )
                         => ( r @ SY147 ) ) ) ) )
            | ! [SY165: $i] :
                ( ( irel @ SY151 @ SY165 )
               => ( ! [SY82: $i] :
                      ( ( irel @ SY165 @ SY82 )
                     => ( p @ SY82 ) )
                  | ! [SY83: $i] :
                      ( ( irel @ SY165 @ SY83 )
                     => ( ( q @ SY83 )
                        & ( r @ SY83 ) ) ) ) ) ) ) )
    = $false ),
    inference(unfold_def,[status(thm)],[4,iand,iatom,icountersatisfiable,iequiv,ifalse,iimplied,iimplies,iinvalid,inot,ior,isatisfiable,itrue,ivalid,ixor,mand,mbox_s4,mimplies,mnot,mor]) ).

thf(6,plain,
    ( ( ! [X: $i,Y: $i,Z: $i] :
          ( ( ( irel @ X @ Y )
            & ( irel @ Y @ Z ) )
         => ( irel @ X @ Z ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[1,iand,iatom,icountersatisfiable,iequiv,ifalse,iimplied,iimplies,iinvalid,inot,ior,isatisfiable,itrue,ivalid,ixor,mand,mbox_s4,mimplies,mnot,mor]) ).

thf(7,plain,
    ( ( ! [X: $i] : ( irel @ X @ X ) )
    = $true ),
    inference(unfold_def,[status(thm)],[2,iand,iatom,icountersatisfiable,iequiv,ifalse,iimplied,iimplies,iinvalid,inot,ior,isatisfiable,itrue,ivalid,ixor,mand,mbox_s4,mimplies,mnot,mor]) ).

thf(8,plain,
    ( ( ( ~ ! [SY189: $i] :
              ( ( irel @ sK1_SY151 @ SY189 )
             => ( ! [SY23: $i] :
                    ( ( irel @ SY189 @ SY23 )
                   => ( p @ SY23 ) )
                | ! [SY24: $i] :
                    ( ( irel @ SY189 @ SY24 )
                   => ( ( q @ SY24 )
                      & ( r @ SY24 ) ) ) ) )
        | ! [SY192: $i] :
            ( ( irel @ sK1_SY151 @ SY192 )
           => ( ( ! [SY139: $i] :
                    ( ( irel @ SY192 @ SY139 )
                   => ( p @ SY139 ) )
                | ! [SY140: $i] :
                    ( ( irel @ SY192 @ SY140 )
                   => ( q @ SY140 ) ) )
              & ( ! [SY141: $i] :
                    ( ( irel @ SY192 @ SY141 )
                   => ( p @ SY141 ) )
                | ! [SY142: $i] :
                    ( ( irel @ SY192 @ SY142 )
                   => ( r @ SY142 ) ) ) ) ) )
      & ( ~ ! [SY197: $i] :
              ( ( irel @ sK1_SY151 @ SY197 )
             => ( ( ! [SY144: $i] :
                      ( ( irel @ SY197 @ SY144 )
                     => ( p @ SY144 ) )
                  | ! [SY145: $i] :
                      ( ( irel @ SY197 @ SY145 )
                     => ( q @ SY145 ) ) )
                & ( ! [SY146: $i] :
                      ( ( irel @ SY197 @ SY146 )
                     => ( p @ SY146 ) )
                  | ! [SY147: $i] :
                      ( ( irel @ SY197 @ SY147 )
                     => ( r @ SY147 ) ) ) ) )
        | ! [SY202: $i] :
            ( ( irel @ sK1_SY151 @ SY202 )
           => ( ! [SY82: $i] :
                  ( ( irel @ SY202 @ SY82 )
                 => ( p @ SY82 ) )
              | ! [SY83: $i] :
                  ( ( irel @ SY202 @ SY83 )
                 => ( ( q @ SY83 )
                    & ( r @ SY83 ) ) ) ) ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[5]) ).

thf(9,plain,
    ( ( ~ ! [SY189: $i] :
            ( ( irel @ sK1_SY151 @ SY189 )
           => ( ! [SY23: $i] :
                  ( ( irel @ SY189 @ SY23 )
                 => ( p @ SY23 ) )
              | ! [SY24: $i] :
                  ( ( irel @ SY189 @ SY24 )
                 => ( ( q @ SY24 )
                    & ( r @ SY24 ) ) ) ) )
      | ! [SY192: $i] :
          ( ( irel @ sK1_SY151 @ SY192 )
         => ( ( ! [SY139: $i] :
                  ( ( irel @ SY192 @ SY139 )
                 => ( p @ SY139 ) )
              | ! [SY140: $i] :
                  ( ( irel @ SY192 @ SY140 )
                 => ( q @ SY140 ) ) )
            & ( ! [SY141: $i] :
                  ( ( irel @ SY192 @ SY141 )
                 => ( p @ SY141 ) )
              | ! [SY142: $i] :
                  ( ( irel @ SY192 @ SY142 )
                 => ( r @ SY142 ) ) ) ) ) )
    = $false ),
    inference(split_conjecture,[split_conjecture(split,[])],[8]) ).

thf(10,plain,
    ( ( ~ ! [SY197: $i] :
            ( ( irel @ sK1_SY151 @ SY197 )
           => ( ( ! [SY144: $i] :
                    ( ( irel @ SY197 @ SY144 )
                   => ( p @ SY144 ) )
                | ! [SY145: $i] :
                    ( ( irel @ SY197 @ SY145 )
                   => ( q @ SY145 ) ) )
              & ( ! [SY146: $i] :
                    ( ( irel @ SY197 @ SY146 )
                   => ( p @ SY146 ) )
                | ! [SY147: $i] :
                    ( ( irel @ SY197 @ SY147 )
                   => ( r @ SY147 ) ) ) ) )
      | ! [SY202: $i] :
          ( ( irel @ sK1_SY151 @ SY202 )
         => ( ! [SY82: $i] :
                ( ( irel @ SY202 @ SY82 )
               => ( p @ SY82 ) )
            | ! [SY83: $i] :
                ( ( irel @ SY202 @ SY83 )
               => ( ( q @ SY83 )
                  & ( r @ SY83 ) ) ) ) ) )
    = $false ),
    inference(split_conjecture,[split_conjecture(split,[])],[8]) ).

thf(11,plain,
    ( ( ~ ( ~ ! [SY189: $i] :
                ( ( irel @ sK1_SY151 @ SY189 )
               => ( ! [SY23: $i] :
                      ( ( irel @ SY189 @ SY23 )
                     => ( p @ SY23 ) )
                  | ! [SY24: $i] :
                      ( ( irel @ SY189 @ SY24 )
                     => ( ( q @ SY24 )
                        & ( r @ SY24 ) ) ) ) )
          | ! [SY192: $i] :
              ( ( irel @ sK1_SY151 @ SY192 )
             => ( ( ! [SY139: $i] :
                      ( ( irel @ SY192 @ SY139 )
                     => ( p @ SY139 ) )
                  | ! [SY140: $i] :
                      ( ( irel @ SY192 @ SY140 )
                     => ( q @ SY140 ) ) )
                & ( ! [SY141: $i] :
                      ( ( irel @ SY192 @ SY141 )
                     => ( p @ SY141 ) )
                  | ! [SY142: $i] :
                      ( ( irel @ SY192 @ SY142 )
                     => ( r @ SY142 ) ) ) ) ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[9]) ).

thf(12,plain,
    ( ( ~ ( ~ ! [SY197: $i] :
                ( ( irel @ sK1_SY151 @ SY197 )
               => ( ( ! [SY144: $i] :
                        ( ( irel @ SY197 @ SY144 )
                       => ( p @ SY144 ) )
                    | ! [SY145: $i] :
                        ( ( irel @ SY197 @ SY145 )
                       => ( q @ SY145 ) ) )
                  & ( ! [SY146: $i] :
                        ( ( irel @ SY197 @ SY146 )
                       => ( p @ SY146 ) )
                    | ! [SY147: $i] :
                        ( ( irel @ SY197 @ SY147 )
                       => ( r @ SY147 ) ) ) ) )
          | ! [SY202: $i] :
              ( ( irel @ sK1_SY151 @ SY202 )
             => ( ! [SY82: $i] :
                    ( ( irel @ SY202 @ SY82 )
                   => ( p @ SY82 ) )
                | ! [SY83: $i] :
                    ( ( irel @ SY202 @ SY83 )
                   => ( ( q @ SY83 )
                      & ( r @ SY83 ) ) ) ) ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[10]) ).

thf(13,plain,
    ( ( ! [X: $i] : ( irel @ X @ X ) )
    = $true ),
    inference(copy,[status(thm)],[7]) ).

thf(14,plain,
    ( ( ! [X: $i,Y: $i,Z: $i] :
          ( ( ( irel @ X @ Y )
            & ( irel @ Y @ Z ) )
         => ( irel @ X @ Z ) ) )
    = $true ),
    inference(copy,[status(thm)],[6]) ).

thf(15,plain,
    ( ( ~ ( ~ ! [SY189: $i] :
                ( ( irel @ sK1_SY151 @ SY189 )
               => ( ! [SY23: $i] :
                      ( ( irel @ SY189 @ SY23 )
                     => ( p @ SY23 ) )
                  | ! [SY24: $i] :
                      ( ( irel @ SY189 @ SY24 )
                     => ( ( q @ SY24 )
                        & ( r @ SY24 ) ) ) ) )
          | ! [SY192: $i] :
              ( ( irel @ sK1_SY151 @ SY192 )
             => ( ( ! [SY139: $i] :
                      ( ( irel @ SY192 @ SY139 )
                     => ( p @ SY139 ) )
                  | ! [SY140: $i] :
                      ( ( irel @ SY192 @ SY140 )
                     => ( q @ SY140 ) ) )
                & ( ! [SY141: $i] :
                      ( ( irel @ SY192 @ SY141 )
                     => ( p @ SY141 ) )
                  | ! [SY142: $i] :
                      ( ( irel @ SY192 @ SY142 )
                     => ( r @ SY142 ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[11]) ).

thf(16,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ( ~ ~ ( ~ ( irel @ SX0 @ SX1 )
                | ~ ( irel @ SX1 @ SX2 ) )
          | ( irel @ SX0 @ SX2 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[14,iand,iatom,icountersatisfiable,iequiv,ifalse,iimplied,iimplies,iinvalid,inot,ior,isatisfiable,itrue,ivalid,ixor,mand,mbox_s4,mimplies,mnot,mor]) ).

thf(17,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( irel @ sK1_SY151 @ SX0 )
                | ! [SX1: $i] :
                    ( ~ ( irel @ SX0 @ SX1 )
                    | ( p @ SX1 ) )
                | ! [SX1: $i] :
                    ( ~ ( irel @ SX0 @ SX1 )
                    | ~ ( ~ ( q @ SX1 )
                        | ~ ( r @ SX1 ) ) ) )
          | ! [SX0: $i] :
              ( ~ ( irel @ sK1_SY151 @ SX0 )
              | ~ ( ~ ( ! [SX1: $i] :
                          ( ~ ( irel @ SX0 @ SX1 )
                          | ( p @ SX1 ) )
                      | ! [SX1: $i] :
                          ( ~ ( irel @ SX0 @ SX1 )
                          | ( q @ SX1 ) ) )
                  | ~ ( ! [SX1: $i] :
                          ( ~ ( irel @ SX0 @ SX1 )
                          | ( p @ SX1 ) )
                      | ! [SX1: $i] :
                          ( ~ ( irel @ SX0 @ SX1 )
                          | ( r @ SX1 ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[15,iand,iatom,icountersatisfiable,iequiv,ifalse,iimplied,iimplies,iinvalid,inot,ior,isatisfiable,itrue,ivalid,ixor,mand,mbox_s4,mimplies,mnot,mor]) ).

thf(18,plain,
    ! [SV1: $i] :
      ( ( irel @ SV1 @ SV1 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[13]) ).

thf(19,plain,
    ! [SV2: $i] :
      ( ( ! [SY205: $i,SY206: $i] :
            ( ~ ~ ( ~ ( irel @ SV2 @ SY205 )
                  | ~ ( irel @ SY205 @ SY206 ) )
            | ( irel @ SV2 @ SY206 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[16]) ).

thf(20,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( irel @ sK1_SY151 @ SX0 )
            | ! [SX1: $i] :
                ( ~ ( irel @ SX0 @ SX1 )
                | ( p @ SX1 ) )
            | ! [SX1: $i] :
                ( ~ ( irel @ SX0 @ SX1 )
                | ~ ( ~ ( q @ SX1 )
                    | ~ ( r @ SX1 ) ) ) )
      | ! [SX0: $i] :
          ( ~ ( irel @ sK1_SY151 @ SX0 )
          | ~ ( ~ ( ! [SX1: $i] :
                      ( ~ ( irel @ SX0 @ SX1 )
                      | ( p @ SX1 ) )
                  | ! [SX1: $i] :
                      ( ~ ( irel @ SX0 @ SX1 )
                      | ( q @ SX1 ) ) )
              | ~ ( ! [SX1: $i] :
                      ( ~ ( irel @ SX0 @ SX1 )
                      | ( p @ SX1 ) )
                  | ! [SX1: $i] :
                      ( ~ ( irel @ SX0 @ SX1 )
                      | ( r @ SX1 ) ) ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[17]) ).

thf(21,plain,
    ! [SV3: $i,SV2: $i] :
      ( ( ! [SY207: $i] :
            ( ~ ~ ( ~ ( irel @ SV2 @ SV3 )
                  | ~ ( irel @ SV3 @ SY207 ) )
            | ( irel @ SV2 @ SY207 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[19]) ).

thf(22,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( irel @ sK1_SY151 @ SX0 )
            | ! [SX1: $i] :
                ( ~ ( irel @ SX0 @ SX1 )
                | ( p @ SX1 ) )
            | ! [SX1: $i] :
                ( ~ ( irel @ SX0 @ SX1 )
                | ~ ( ~ ( q @ SX1 )
                    | ~ ( r @ SX1 ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[20]) ).

thf(23,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( irel @ sK1_SY151 @ SX0 )
          | ~ ( ~ ( ! [SX1: $i] :
                      ( ~ ( irel @ SX0 @ SX1 )
                      | ( p @ SX1 ) )
                  | ! [SX1: $i] :
                      ( ~ ( irel @ SX0 @ SX1 )
                      | ( q @ SX1 ) ) )
              | ~ ( ! [SX1: $i] :
                      ( ~ ( irel @ SX0 @ SX1 )
                      | ( p @ SX1 ) )
                  | ! [SX1: $i] :
                      ( ~ ( irel @ SX0 @ SX1 )
                      | ( r @ SX1 ) ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[20]) ).

thf(24,plain,
    ! [SV4: $i,SV3: $i,SV2: $i] :
      ( ( ~ ~ ( ~ ( irel @ SV2 @ SV3 )
              | ~ ( irel @ SV3 @ SV4 ) )
        | ( irel @ SV2 @ SV4 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[21]) ).

thf(25,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( irel @ sK1_SY151 @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( irel @ SX0 @ SX1 )
              | ( p @ SX1 ) )
          | ! [SX1: $i] :
              ( ~ ( irel @ SX0 @ SX1 )
              | ~ ( ~ ( q @ SX1 )
                  | ~ ( r @ SX1 ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[22]) ).

thf(26,plain,
    ( ( ~ ( irel @ sK1_SY151 @ sK2_SX0 )
      | ~ ( ~ ( ! [SY208: $i] :
                  ( ~ ( irel @ sK2_SX0 @ SY208 )
                  | ( p @ SY208 ) )
              | ! [SY209: $i] :
                  ( ~ ( irel @ sK2_SX0 @ SY209 )
                  | ( q @ SY209 ) ) )
          | ~ ( ! [SY210: $i] :
                  ( ~ ( irel @ sK2_SX0 @ SY210 )
                  | ( p @ SY210 ) )
              | ! [SY211: $i] :
                  ( ~ ( irel @ sK2_SX0 @ SY211 )
                  | ( r @ SY211 ) ) ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[23]) ).

thf(27,plain,
    ! [SV4: $i,SV3: $i,SV2: $i] :
      ( ( ( ~ ~ ( ~ ( irel @ SV2 @ SV3 )
                | ~ ( irel @ SV3 @ SV4 ) ) )
        = $true )
      | ( ( irel @ SV2 @ SV4 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[24]) ).

thf(28,plain,
    ! [SV5: $i] :
      ( ( ~ ( irel @ sK1_SY151 @ SV5 )
        | ! [SY212: $i] :
            ( ~ ( irel @ SV5 @ SY212 )
            | ( p @ SY212 ) )
        | ! [SY213: $i] :
            ( ~ ( irel @ SV5 @ SY213 )
            | ~ ( ~ ( q @ SY213 )
                | ~ ( r @ SY213 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[25]) ).

thf(29,plain,
    ( ( ~ ( irel @ sK1_SY151 @ sK2_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[26]) ).

thf(30,plain,
    ( ( ~ ( ~ ( ! [SY208: $i] :
                  ( ~ ( irel @ sK2_SX0 @ SY208 )
                  | ( p @ SY208 ) )
              | ! [SY209: $i] :
                  ( ~ ( irel @ sK2_SX0 @ SY209 )
                  | ( q @ SY209 ) ) )
          | ~ ( ! [SY210: $i] :
                  ( ~ ( irel @ sK2_SX0 @ SY210 )
                  | ( p @ SY210 ) )
              | ! [SY211: $i] :
                  ( ~ ( irel @ sK2_SX0 @ SY211 )
                  | ( r @ SY211 ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[26]) ).

thf(31,plain,
    ! [SV4: $i,SV3: $i,SV2: $i] :
      ( ( ( ~ ( ~ ( irel @ SV2 @ SV3 )
              | ~ ( irel @ SV3 @ SV4 ) ) )
        = $false )
      | ( ( irel @ SV2 @ SV4 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[27]) ).

thf(32,plain,
    ! [SV5: $i] :
      ( ( ( ~ ( irel @ sK1_SY151 @ SV5 ) )
        = $true )
      | ( ( ! [SY212: $i] :
              ( ~ ( irel @ SV5 @ SY212 )
              | ( p @ SY212 ) )
          | ! [SY213: $i] :
              ( ~ ( irel @ SV5 @ SY213 )
              | ~ ( ~ ( q @ SY213 )
                  | ~ ( r @ SY213 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[28]) ).

thf(33,plain,
    ( ( irel @ sK1_SY151 @ sK2_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[29]) ).

thf(34,plain,
    ( ( ~ ( ! [SY208: $i] :
              ( ~ ( irel @ sK2_SX0 @ SY208 )
              | ( p @ SY208 ) )
          | ! [SY209: $i] :
              ( ~ ( irel @ sK2_SX0 @ SY209 )
              | ( q @ SY209 ) ) )
      | ~ ( ! [SY210: $i] :
              ( ~ ( irel @ sK2_SX0 @ SY210 )
              | ( p @ SY210 ) )
          | ! [SY211: $i] :
              ( ~ ( irel @ sK2_SX0 @ SY211 )
              | ( r @ SY211 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[30]) ).

thf(35,plain,
    ! [SV4: $i,SV3: $i,SV2: $i] :
      ( ( ( ~ ( irel @ SV2 @ SV3 )
          | ~ ( irel @ SV3 @ SV4 ) )
        = $true )
      | ( ( irel @ SV2 @ SV4 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[31]) ).

thf(36,plain,
    ! [SV5: $i] :
      ( ( ( irel @ sK1_SY151 @ SV5 )
        = $false )
      | ( ( ! [SY212: $i] :
              ( ~ ( irel @ SV5 @ SY212 )
              | ( p @ SY212 ) )
          | ! [SY213: $i] :
              ( ~ ( irel @ SV5 @ SY213 )
              | ~ ( ~ ( q @ SY213 )
                  | ~ ( r @ SY213 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[32]) ).

thf(37,plain,
    ( ( ( ~ ( ! [SY208: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY208 )
                | ( p @ SY208 ) )
            | ! [SY209: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY209 )
                | ( q @ SY209 ) ) ) )
      = $true )
    | ( ( ~ ( ! [SY210: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY210 )
                | ( p @ SY210 ) )
            | ! [SY211: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY211 )
                | ( r @ SY211 ) ) ) )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[34]) ).

thf(38,plain,
    ! [SV4: $i,SV3: $i,SV2: $i] :
      ( ( ( ~ ( irel @ SV2 @ SV3 ) )
        = $true )
      | ( ( ~ ( irel @ SV3 @ SV4 ) )
        = $true )
      | ( ( irel @ SV2 @ SV4 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[35]) ).

thf(39,plain,
    ! [SV5: $i] :
      ( ( ( ! [SY212: $i] :
              ( ~ ( irel @ SV5 @ SY212 )
              | ( p @ SY212 ) ) )
        = $true )
      | ( ( ! [SY213: $i] :
              ( ~ ( irel @ SV5 @ SY213 )
              | ~ ( ~ ( q @ SY213 )
                  | ~ ( r @ SY213 ) ) ) )
        = $true )
      | ( ( irel @ sK1_SY151 @ SV5 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[36]) ).

thf(40,plain,
    ( ( ( ! [SY208: $i] :
            ( ~ ( irel @ sK2_SX0 @ SY208 )
            | ( p @ SY208 ) )
        | ! [SY209: $i] :
            ( ~ ( irel @ sK2_SX0 @ SY209 )
            | ( q @ SY209 ) ) )
      = $false )
    | ( ( ~ ( ! [SY210: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY210 )
                | ( p @ SY210 ) )
            | ! [SY211: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY211 )
                | ( r @ SY211 ) ) ) )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[37]) ).

thf(41,plain,
    ! [SV4: $i,SV3: $i,SV2: $i] :
      ( ( ( irel @ SV2 @ SV3 )
        = $false )
      | ( ( ~ ( irel @ SV3 @ SV4 ) )
        = $true )
      | ( ( irel @ SV2 @ SV4 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[38]) ).

thf(42,plain,
    ! [SV6: $i,SV5: $i] :
      ( ( ( ~ ( irel @ SV5 @ SV6 )
          | ( p @ SV6 ) )
        = $true )
      | ( ( ! [SY213: $i] :
              ( ~ ( irel @ SV5 @ SY213 )
              | ~ ( ~ ( q @ SY213 )
                  | ~ ( r @ SY213 ) ) ) )
        = $true )
      | ( ( irel @ sK1_SY151 @ SV5 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[39]) ).

thf(43,plain,
    ( ( ( ! [SY208: $i] :
            ( ~ ( irel @ sK2_SX0 @ SY208 )
            | ( p @ SY208 ) ) )
      = $false )
    | ( ( ~ ( ! [SY210: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY210 )
                | ( p @ SY210 ) )
            | ! [SY211: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY211 )
                | ( r @ SY211 ) ) ) )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[40]) ).

thf(44,plain,
    ( ( ( ! [SY209: $i] :
            ( ~ ( irel @ sK2_SX0 @ SY209 )
            | ( q @ SY209 ) ) )
      = $false )
    | ( ( ~ ( ! [SY210: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY210 )
                | ( p @ SY210 ) )
            | ! [SY211: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY211 )
                | ( r @ SY211 ) ) ) )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[40]) ).

thf(45,plain,
    ! [SV2: $i,SV4: $i,SV3: $i] :
      ( ( ( irel @ SV3 @ SV4 )
        = $false )
      | ( ( irel @ SV2 @ SV3 )
        = $false )
      | ( ( irel @ SV2 @ SV4 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[41]) ).

thf(46,plain,
    ! [SV6: $i,SV5: $i] :
      ( ( ( ~ ( irel @ SV5 @ SV6 ) )
        = $true )
      | ( ( p @ SV6 )
        = $true )
      | ( ( ! [SY213: $i] :
              ( ~ ( irel @ SV5 @ SY213 )
              | ~ ( ~ ( q @ SY213 )
                  | ~ ( r @ SY213 ) ) ) )
        = $true )
      | ( ( irel @ sK1_SY151 @ SV5 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[42]) ).

thf(47,plain,
    ( ( ( ~ ( irel @ sK2_SX0 @ sK3_SY208 )
        | ( p @ sK3_SY208 ) )
      = $false )
    | ( ( ~ ( ! [SY210: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY210 )
                | ( p @ SY210 ) )
            | ! [SY211: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY211 )
                | ( r @ SY211 ) ) ) )
      = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[43]) ).

thf(48,plain,
    ( ( ( ~ ( irel @ sK2_SX0 @ sK4_SY209 )
        | ( q @ sK4_SY209 ) )
      = $false )
    | ( ( ~ ( ! [SY210: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY210 )
                | ( p @ SY210 ) )
            | ! [SY211: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY211 )
                | ( r @ SY211 ) ) ) )
      = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[44]) ).

thf(49,plain,
    ! [SV6: $i,SV5: $i] :
      ( ( ( irel @ SV5 @ SV6 )
        = $false )
      | ( ( p @ SV6 )
        = $true )
      | ( ( ! [SY213: $i] :
              ( ~ ( irel @ SV5 @ SY213 )
              | ~ ( ~ ( q @ SY213 )
                  | ~ ( r @ SY213 ) ) ) )
        = $true )
      | ( ( irel @ sK1_SY151 @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[46]) ).

thf(50,plain,
    ( ( ( ~ ( irel @ sK2_SX0 @ sK3_SY208 ) )
      = $false )
    | ( ( ~ ( ! [SY210: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY210 )
                | ( p @ SY210 ) )
            | ! [SY211: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY211 )
                | ( r @ SY211 ) ) ) )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[47]) ).

thf(51,plain,
    ( ( ( p @ sK3_SY208 )
      = $false )
    | ( ( ~ ( ! [SY210: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY210 )
                | ( p @ SY210 ) )
            | ! [SY211: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY211 )
                | ( r @ SY211 ) ) ) )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[47]) ).

thf(52,plain,
    ( ( ( ~ ( irel @ sK2_SX0 @ sK4_SY209 ) )
      = $false )
    | ( ( ~ ( ! [SY210: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY210 )
                | ( p @ SY210 ) )
            | ! [SY211: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY211 )
                | ( r @ SY211 ) ) ) )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[48]) ).

thf(53,plain,
    ( ( ( q @ sK4_SY209 )
      = $false )
    | ( ( ~ ( ! [SY210: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY210 )
                | ( p @ SY210 ) )
            | ! [SY211: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY211 )
                | ( r @ SY211 ) ) ) )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[48]) ).

thf(54,plain,
    ! [SV6: $i,SV7: $i,SV5: $i] :
      ( ( ( ~ ( irel @ SV5 @ SV7 )
          | ~ ( ~ ( q @ SV7 )
              | ~ ( r @ SV7 ) ) )
        = $true )
      | ( ( p @ SV6 )
        = $true )
      | ( ( irel @ SV5 @ SV6 )
        = $false )
      | ( ( irel @ sK1_SY151 @ SV5 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[49]) ).

thf(55,plain,
    ( ( ( irel @ sK2_SX0 @ sK3_SY208 )
      = $true )
    | ( ( ~ ( ! [SY210: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY210 )
                | ( p @ SY210 ) )
            | ! [SY211: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY211 )
                | ( r @ SY211 ) ) ) )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[50]) ).

thf(56,plain,
    ( ( ( ! [SY210: $i] :
            ( ~ ( irel @ sK2_SX0 @ SY210 )
            | ( p @ SY210 ) )
        | ! [SY211: $i] :
            ( ~ ( irel @ sK2_SX0 @ SY211 )
            | ( r @ SY211 ) ) )
      = $false )
    | ( ( p @ sK3_SY208 )
      = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[51]) ).

thf(57,plain,
    ( ( ( irel @ sK2_SX0 @ sK4_SY209 )
      = $true )
    | ( ( ~ ( ! [SY210: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY210 )
                | ( p @ SY210 ) )
            | ! [SY211: $i] :
                ( ~ ( irel @ sK2_SX0 @ SY211 )
                | ( r @ SY211 ) ) ) )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[52]) ).

thf(58,plain,
    ( ( ( ! [SY210: $i] :
            ( ~ ( irel @ sK2_SX0 @ SY210 )
            | ( p @ SY210 ) )
        | ! [SY211: $i] :
            ( ~ ( irel @ sK2_SX0 @ SY211 )
            | ( r @ SY211 ) ) )
      = $false )
    | ( ( q @ sK4_SY209 )
      = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[53]) ).

thf(59,plain,
    ! [SV6: $i,SV7: $i,SV5: $i] :
      ( ( ( ~ ( irel @ SV5 @ SV7 ) )
        = $true )
      | ( ( ~ ( ~ ( q @ SV7 )
              | ~ ( r @ SV7 ) ) )
        = $true )
      | ( ( p @ SV6 )
        = $true )
      | ( ( irel @ SV5 @ SV6 )
        = $false )
      | ( ( irel @ sK1_SY151 @ SV5 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[54]) ).

thf(60,plain,
    ( ( ( ! [SY210: $i] :
            ( ~ ( irel @ sK2_SX0 @ SY210 )
            | ( p @ SY210 ) )
        | ! [SY211: $i] :
            ( ~ ( irel @ sK2_SX0 @ SY211 )
            | ( r @ SY211 ) ) )
      = $false )
    | ( ( irel @ sK2_SX0 @ sK3_SY208 )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[55]) ).

thf(61,plain,
    ( ( ( ! [SY210: $i] :
            ( ~ ( irel @ sK2_SX0 @ SY210 )
            | ( p @ SY210 ) ) )
      = $false )
    | ( ( p @ sK3_SY208 )
      = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[56]) ).

thf(62,plain,
    ( ( ( ! [SY211: $i] :
            ( ~ ( irel @ sK2_SX0 @ SY211 )
            | ( r @ SY211 ) ) )
      = $false )
    | ( ( p @ sK3_SY208 )
      = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[56]) ).

thf(63,plain,
    ( ( ( ! [SY210: $i] :
            ( ~ ( irel @ sK2_SX0 @ SY210 )
            | ( p @ SY210 ) )
        | ! [SY211: $i] :
            ( ~ ( irel @ sK2_SX0 @ SY211 )
            | ( r @ SY211 ) ) )
      = $false )
    | ( ( irel @ sK2_SX0 @ sK4_SY209 )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[57]) ).

thf(64,plain,
    ( ( ( ! [SY210: $i] :
            ( ~ ( irel @ sK2_SX0 @ SY210 )
            | ( p @ SY210 ) ) )
      = $false )
    | ( ( q @ sK4_SY209 )
      = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[58]) ).

thf(65,plain,
    ( ( ( ! [SY211: $i] :
            ( ~ ( irel @ sK2_SX0 @ SY211 )
            | ( r @ SY211 ) ) )
      = $false )
    | ( ( q @ sK4_SY209 )
      = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[58]) ).

thf(66,plain,
    ! [SV6: $i,SV7: $i,SV5: $i] :
      ( ( ( irel @ SV5 @ SV7 )
        = $false )
      | ( ( ~ ( ~ ( q @ SV7 )
              | ~ ( r @ SV7 ) ) )
        = $true )
      | ( ( p @ SV6 )
        = $true )
      | ( ( irel @ SV5 @ SV6 )
        = $false )
      | ( ( irel @ sK1_SY151 @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[59]) ).

thf(67,plain,
    ( ( ( ! [SY210: $i] :
            ( ~ ( irel @ sK2_SX0 @ SY210 )
            | ( p @ SY210 ) ) )
      = $false )
    | ( ( irel @ sK2_SX0 @ sK3_SY208 )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[60]) ).

thf(68,plain,
    ( ( ( ! [SY211: $i] :
            ( ~ ( irel @ sK2_SX0 @ SY211 )
            | ( r @ SY211 ) ) )
      = $false )
    | ( ( irel @ sK2_SX0 @ sK3_SY208 )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[60]) ).

thf(69,plain,
    ( ( ( ~ ( irel @ sK2_SX0 @ sK5_SY210 )
        | ( p @ sK5_SY210 ) )
      = $false )
    | ( ( p @ sK3_SY208 )
      = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[61]) ).

thf(70,plain,
    ( ( ( ~ ( irel @ sK2_SX0 @ sK6_SY211 )
        | ( r @ sK6_SY211 ) )
      = $false )
    | ( ( p @ sK3_SY208 )
      = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[62]) ).

thf(71,plain,
    ( ( ( ! [SY210: $i] :
            ( ~ ( irel @ sK2_SX0 @ SY210 )
            | ( p @ SY210 ) ) )
      = $false )
    | ( ( irel @ sK2_SX0 @ sK4_SY209 )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[63]) ).

thf(72,plain,
    ( ( ( ! [SY211: $i] :
            ( ~ ( irel @ sK2_SX0 @ SY211 )
            | ( r @ SY211 ) ) )
      = $false )
    | ( ( irel @ sK2_SX0 @ sK4_SY209 )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[63]) ).

thf(73,plain,
    ( ( ( ~ ( irel @ sK2_SX0 @ sK7_SY210 )
        | ( p @ sK7_SY210 ) )
      = $false )
    | ( ( q @ sK4_SY209 )
      = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[64]) ).

thf(74,plain,
    ( ( ( ~ ( irel @ sK2_SX0 @ sK8_SY211 )
        | ( r @ sK8_SY211 ) )
      = $false )
    | ( ( q @ sK4_SY209 )
      = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[65]) ).

thf(75,plain,
    ! [SV6: $i,SV5: $i,SV7: $i] :
      ( ( ( ~ ( q @ SV7 )
          | ~ ( r @ SV7 ) )
        = $false )
      | ( ( irel @ SV5 @ SV7 )
        = $false )
      | ( ( p @ SV6 )
        = $true )
      | ( ( irel @ SV5 @ SV6 )
        = $false )
      | ( ( irel @ sK1_SY151 @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[66]) ).

thf(76,plain,
    ( ( ( ~ ( irel @ sK2_SX0 @ sK9_SY210 )
        | ( p @ sK9_SY210 ) )
      = $false )
    | ( ( irel @ sK2_SX0 @ sK3_SY208 )
      = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[67]) ).

thf(77,plain,
    ( ( ( ~ ( irel @ sK2_SX0 @ sK10_SY211 )
        | ( r @ sK10_SY211 ) )
      = $false )
    | ( ( irel @ sK2_SX0 @ sK3_SY208 )
      = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[68]) ).

thf(78,plain,
    ( ( ( ~ ( irel @ sK2_SX0 @ sK5_SY210 ) )
      = $false )
    | ( ( p @ sK3_SY208 )
      = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[69]) ).

thf(79,plain,
    ( ( ( p @ sK5_SY210 )
      = $false )
    | ( ( p @ sK3_SY208 )
      = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[69]) ).

thf(80,plain,
    ( ( ( ~ ( irel @ sK2_SX0 @ sK6_SY211 ) )
      = $false )
    | ( ( p @ sK3_SY208 )
      = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[70]) ).

thf(81,plain,
    ( ( ( r @ sK6_SY211 )
      = $false )
    | ( ( p @ sK3_SY208 )
      = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[70]) ).

thf(82,plain,
    ( ( ( ~ ( irel @ sK2_SX0 @ sK11_SY210 )
        | ( p @ sK11_SY210 ) )
      = $false )
    | ( ( irel @ sK2_SX0 @ sK4_SY209 )
      = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[71]) ).

thf(83,plain,
    ( ( ( ~ ( irel @ sK2_SX0 @ sK12_SY211 )
        | ( r @ sK12_SY211 ) )
      = $false )
    | ( ( irel @ sK2_SX0 @ sK4_SY209 )
      = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[72]) ).

thf(84,plain,
    ( ( ( ~ ( irel @ sK2_SX0 @ sK7_SY210 ) )
      = $false )
    | ( ( q @ sK4_SY209 )
      = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[73]) ).

thf(85,plain,
    ( ( ( p @ sK7_SY210 )
      = $false )
    | ( ( q @ sK4_SY209 )
      = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[73]) ).

thf(86,plain,
    ( ( ( ~ ( irel @ sK2_SX0 @ sK8_SY211 ) )
      = $false )
    | ( ( q @ sK4_SY209 )
      = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[74]) ).

thf(87,plain,
    ( ( ( r @ sK8_SY211 )
      = $false )
    | ( ( q @ sK4_SY209 )
      = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[74]) ).

thf(88,plain,
    ! [SV6: $i,SV5: $i,SV7: $i] :
      ( ( ( ~ ( q @ SV7 ) )
        = $false )
      | ( ( irel @ SV5 @ SV7 )
        = $false )
      | ( ( p @ SV6 )
        = $true )
      | ( ( irel @ SV5 @ SV6 )
        = $false )
      | ( ( irel @ sK1_SY151 @ SV5 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[75]) ).

thf(89,plain,
    ! [SV6: $i,SV5: $i,SV7: $i] :
      ( ( ( ~ ( r @ SV7 ) )
        = $false )
      | ( ( irel @ SV5 @ SV7 )
        = $false )
      | ( ( p @ SV6 )
        = $true )
      | ( ( irel @ SV5 @ SV6 )
        = $false )
      | ( ( irel @ sK1_SY151 @ SV5 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[75]) ).

thf(90,plain,
    ( ( ( ~ ( irel @ sK2_SX0 @ sK9_SY210 ) )
      = $false )
    | ( ( irel @ sK2_SX0 @ sK3_SY208 )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[76]) ).

thf(91,plain,
    ( ( ( p @ sK9_SY210 )
      = $false )
    | ( ( irel @ sK2_SX0 @ sK3_SY208 )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[76]) ).

thf(92,plain,
    ( ( ( ~ ( irel @ sK2_SX0 @ sK10_SY211 ) )
      = $false )
    | ( ( irel @ sK2_SX0 @ sK3_SY208 )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[77]) ).

thf(93,plain,
    ( ( ( r @ sK10_SY211 )
      = $false )
    | ( ( irel @ sK2_SX0 @ sK3_SY208 )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[77]) ).

thf(94,plain,
    ( ( ( irel @ sK2_SX0 @ sK5_SY210 )
      = $true )
    | ( ( p @ sK3_SY208 )
      = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[78]) ).

thf(95,plain,
    ( ( ( irel @ sK2_SX0 @ sK6_SY211 )
      = $true )
    | ( ( p @ sK3_SY208 )
      = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[80]) ).

thf(96,plain,
    ( ( ( ~ ( irel @ sK2_SX0 @ sK11_SY210 ) )
      = $false )
    | ( ( irel @ sK2_SX0 @ sK4_SY209 )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[82]) ).

thf(97,plain,
    ( ( ( p @ sK11_SY210 )
      = $false )
    | ( ( irel @ sK2_SX0 @ sK4_SY209 )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[82]) ).

thf(98,plain,
    ( ( ( ~ ( irel @ sK2_SX0 @ sK12_SY211 ) )
      = $false )
    | ( ( irel @ sK2_SX0 @ sK4_SY209 )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[83]) ).

thf(99,plain,
    ( ( ( r @ sK12_SY211 )
      = $false )
    | ( ( irel @ sK2_SX0 @ sK4_SY209 )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[83]) ).

thf(100,plain,
    ( ( ( irel @ sK2_SX0 @ sK7_SY210 )
      = $true )
    | ( ( q @ sK4_SY209 )
      = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[84]) ).

thf(101,plain,
    ( ( ( irel @ sK2_SX0 @ sK8_SY211 )
      = $true )
    | ( ( q @ sK4_SY209 )
      = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[86]) ).

thf(102,plain,
    ! [SV6: $i,SV5: $i,SV7: $i] :
      ( ( ( q @ SV7 )
        = $true )
      | ( ( irel @ SV5 @ SV7 )
        = $false )
      | ( ( p @ SV6 )
        = $true )
      | ( ( irel @ SV5 @ SV6 )
        = $false )
      | ( ( irel @ sK1_SY151 @ SV5 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[88]) ).

thf(103,plain,
    ! [SV6: $i,SV5: $i,SV7: $i] :
      ( ( ( r @ SV7 )
        = $true )
      | ( ( irel @ SV5 @ SV7 )
        = $false )
      | ( ( p @ SV6 )
        = $true )
      | ( ( irel @ SV5 @ SV6 )
        = $false )
      | ( ( irel @ sK1_SY151 @ SV5 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[89]) ).

thf(104,plain,
    ( ( ( irel @ sK2_SX0 @ sK9_SY210 )
      = $true )
    | ( ( irel @ sK2_SX0 @ sK3_SY208 )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[90]) ).

thf(105,plain,
    ( ( ( irel @ sK2_SX0 @ sK10_SY211 )
      = $true )
    | ( ( irel @ sK2_SX0 @ sK3_SY208 )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[92]) ).

thf(106,plain,
    ( ( ( irel @ sK2_SX0 @ sK11_SY210 )
      = $true )
    | ( ( irel @ sK2_SX0 @ sK4_SY209 )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[96]) ).

thf(107,plain,
    ( ( ( irel @ sK2_SX0 @ sK12_SY211 )
      = $true )
    | ( ( irel @ sK2_SX0 @ sK4_SY209 )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[98]) ).

thf(108,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[18,107,106,105,104,103,102,101,100,99,97,95,94,93,91,87,85,81,79,45,33]) ).

thf(109,plain,
    ( ( ! [X: $i] : ( irel @ X @ X ) )
    = $true ),
    inference(copy,[status(thm)],[7]) ).

thf(110,plain,
    ( ( ! [X: $i,Y: $i,Z: $i] :
          ( ( ( irel @ X @ Y )
            & ( irel @ Y @ Z ) )
         => ( irel @ X @ Z ) ) )
    = $true ),
    inference(copy,[status(thm)],[6]) ).

thf(111,plain,
    ( ( ~ ( ~ ! [SY197: $i] :
                ( ( irel @ sK1_SY151 @ SY197 )
               => ( ( ! [SY144: $i] :
                        ( ( irel @ SY197 @ SY144 )
                       => ( p @ SY144 ) )
                    | ! [SY145: $i] :
                        ( ( irel @ SY197 @ SY145 )
                       => ( q @ SY145 ) ) )
                  & ( ! [SY146: $i] :
                        ( ( irel @ SY197 @ SY146 )
                       => ( p @ SY146 ) )
                    | ! [SY147: $i] :
                        ( ( irel @ SY197 @ SY147 )
                       => ( r @ SY147 ) ) ) ) )
          | ! [SY202: $i] :
              ( ( irel @ sK1_SY151 @ SY202 )
             => ( ! [SY82: $i] :
                    ( ( irel @ SY202 @ SY82 )
                   => ( p @ SY82 ) )
                | ! [SY83: $i] :
                    ( ( irel @ SY202 @ SY83 )
                   => ( ( q @ SY83 )
                      & ( r @ SY83 ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[12]) ).

thf(112,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ( ~ ~ ( ~ ( irel @ SX0 @ SX1 )
                | ~ ( irel @ SX1 @ SX2 ) )
          | ( irel @ SX0 @ SX2 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[110,iand,iatom,icountersatisfiable,iequiv,ifalse,iimplied,iimplies,iinvalid,inot,ior,isatisfiable,itrue,ivalid,ixor,mand,mbox_s4,mimplies,mnot,mor]) ).

thf(113,plain,
    ( ( ~ ( ~ ! [SX0: $i] :
                ( ~ ( irel @ sK1_SY151 @ SX0 )
                | ~ ( ~ ( ! [SX1: $i] :
                            ( ~ ( irel @ SX0 @ SX1 )
                            | ( p @ SX1 ) )
                        | ! [SX1: $i] :
                            ( ~ ( irel @ SX0 @ SX1 )
                            | ( q @ SX1 ) ) )
                    | ~ ( ! [SX1: $i] :
                            ( ~ ( irel @ SX0 @ SX1 )
                            | ( p @ SX1 ) )
                        | ! [SX1: $i] :
                            ( ~ ( irel @ SX0 @ SX1 )
                            | ( r @ SX1 ) ) ) ) )
          | ! [SX0: $i] :
              ( ~ ( irel @ sK1_SY151 @ SX0 )
              | ! [SX1: $i] :
                  ( ~ ( irel @ SX0 @ SX1 )
                  | ( p @ SX1 ) )
              | ! [SX1: $i] :
                  ( ~ ( irel @ SX0 @ SX1 )
                  | ~ ( ~ ( q @ SX1 )
                      | ~ ( r @ SX1 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[111,iand,iatom,icountersatisfiable,iequiv,ifalse,iimplied,iimplies,iinvalid,inot,ior,isatisfiable,itrue,ivalid,ixor,mand,mbox_s4,mimplies,mnot,mor]) ).

thf(114,plain,
    ! [SV8: $i] :
      ( ( irel @ SV8 @ SV8 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[109]) ).

thf(115,plain,
    ! [SV9: $i] :
      ( ( ! [SY214: $i,SY215: $i] :
            ( ~ ~ ( ~ ( irel @ SV9 @ SY214 )
                  | ~ ( irel @ SY214 @ SY215 ) )
            | ( irel @ SV9 @ SY215 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[112]) ).

thf(116,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( irel @ sK1_SY151 @ SX0 )
            | ~ ( ~ ( ! [SX1: $i] :
                        ( ~ ( irel @ SX0 @ SX1 )
                        | ( p @ SX1 ) )
                    | ! [SX1: $i] :
                        ( ~ ( irel @ SX0 @ SX1 )
                        | ( q @ SX1 ) ) )
                | ~ ( ! [SX1: $i] :
                        ( ~ ( irel @ SX0 @ SX1 )
                        | ( p @ SX1 ) )
                    | ! [SX1: $i] :
                        ( ~ ( irel @ SX0 @ SX1 )
                        | ( r @ SX1 ) ) ) ) )
      | ! [SX0: $i] :
          ( ~ ( irel @ sK1_SY151 @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( irel @ SX0 @ SX1 )
              | ( p @ SX1 ) )
          | ! [SX1: $i] :
              ( ~ ( irel @ SX0 @ SX1 )
              | ~ ( ~ ( q @ SX1 )
                  | ~ ( r @ SX1 ) ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[113]) ).

thf(117,plain,
    ! [SV10: $i,SV9: $i] :
      ( ( ! [SY216: $i] :
            ( ~ ~ ( ~ ( irel @ SV9 @ SV10 )
                  | ~ ( irel @ SV10 @ SY216 ) )
            | ( irel @ SV9 @ SY216 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[115]) ).

thf(118,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( irel @ sK1_SY151 @ SX0 )
            | ~ ( ~ ( ! [SX1: $i] :
                        ( ~ ( irel @ SX0 @ SX1 )
                        | ( p @ SX1 ) )
                    | ! [SX1: $i] :
                        ( ~ ( irel @ SX0 @ SX1 )
                        | ( q @ SX1 ) ) )
                | ~ ( ! [SX1: $i] :
                        ( ~ ( irel @ SX0 @ SX1 )
                        | ( p @ SX1 ) )
                    | ! [SX1: $i] :
                        ( ~ ( irel @ SX0 @ SX1 )
                        | ( r @ SX1 ) ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[116]) ).

thf(119,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( irel @ sK1_SY151 @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( irel @ SX0 @ SX1 )
              | ( p @ SX1 ) )
          | ! [SX1: $i] :
              ( ~ ( irel @ SX0 @ SX1 )
              | ~ ( ~ ( q @ SX1 )
                  | ~ ( r @ SX1 ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[116]) ).

thf(120,plain,
    ! [SV11: $i,SV10: $i,SV9: $i] :
      ( ( ~ ~ ( ~ ( irel @ SV9 @ SV10 )
              | ~ ( irel @ SV10 @ SV11 ) )
        | ( irel @ SV9 @ SV11 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[117]) ).

thf(121,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( irel @ sK1_SY151 @ SX0 )
          | ~ ( ~ ( ! [SX1: $i] :
                      ( ~ ( irel @ SX0 @ SX1 )
                      | ( p @ SX1 ) )
                  | ! [SX1: $i] :
                      ( ~ ( irel @ SX0 @ SX1 )
                      | ( q @ SX1 ) ) )
              | ~ ( ! [SX1: $i] :
                      ( ~ ( irel @ SX0 @ SX1 )
                      | ( p @ SX1 ) )
                  | ! [SX1: $i] :
                      ( ~ ( irel @ SX0 @ SX1 )
                      | ( r @ SX1 ) ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[118]) ).

thf(122,plain,
    ( ( ~ ( irel @ sK1_SY151 @ sK13_SX0 )
      | ! [SY217: $i] :
          ( ~ ( irel @ sK13_SX0 @ SY217 )
          | ( p @ SY217 ) )
      | ! [SY218: $i] :
          ( ~ ( irel @ sK13_SX0 @ SY218 )
          | ~ ( ~ ( q @ SY218 )
              | ~ ( r @ SY218 ) ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[119]) ).

thf(123,plain,
    ! [SV11: $i,SV10: $i,SV9: $i] :
      ( ( ( ~ ~ ( ~ ( irel @ SV9 @ SV10 )
                | ~ ( irel @ SV10 @ SV11 ) ) )
        = $true )
      | ( ( irel @ SV9 @ SV11 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[120]) ).

thf(124,plain,
    ! [SV12: $i] :
      ( ( ~ ( irel @ sK1_SY151 @ SV12 )
        | ~ ( ~ ( ! [SY219: $i] :
                    ( ~ ( irel @ SV12 @ SY219 )
                    | ( p @ SY219 ) )
                | ! [SY220: $i] :
                    ( ~ ( irel @ SV12 @ SY220 )
                    | ( q @ SY220 ) ) )
            | ~ ( ! [SY221: $i] :
                    ( ~ ( irel @ SV12 @ SY221 )
                    | ( p @ SY221 ) )
                | ! [SY222: $i] :
                    ( ~ ( irel @ SV12 @ SY222 )
                    | ( r @ SY222 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[121]) ).

thf(125,plain,
    ( ( ~ ( irel @ sK1_SY151 @ sK13_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[122]) ).

thf(126,plain,
    ( ( ! [SY217: $i] :
          ( ~ ( irel @ sK13_SX0 @ SY217 )
          | ( p @ SY217 ) )
      | ! [SY218: $i] :
          ( ~ ( irel @ sK13_SX0 @ SY218 )
          | ~ ( ~ ( q @ SY218 )
              | ~ ( r @ SY218 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[122]) ).

thf(127,plain,
    ! [SV11: $i,SV10: $i,SV9: $i] :
      ( ( ( ~ ( ~ ( irel @ SV9 @ SV10 )
              | ~ ( irel @ SV10 @ SV11 ) ) )
        = $false )
      | ( ( irel @ SV9 @ SV11 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[123]) ).

thf(128,plain,
    ! [SV12: $i] :
      ( ( ( ~ ( irel @ sK1_SY151 @ SV12 ) )
        = $true )
      | ( ( ~ ( ~ ( ! [SY219: $i] :
                      ( ~ ( irel @ SV12 @ SY219 )
                      | ( p @ SY219 ) )
                  | ! [SY220: $i] :
                      ( ~ ( irel @ SV12 @ SY220 )
                      | ( q @ SY220 ) ) )
              | ~ ( ! [SY221: $i] :
                      ( ~ ( irel @ SV12 @ SY221 )
                      | ( p @ SY221 ) )
                  | ! [SY222: $i] :
                      ( ~ ( irel @ SV12 @ SY222 )
                      | ( r @ SY222 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[124]) ).

thf(129,plain,
    ( ( irel @ sK1_SY151 @ sK13_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[125]) ).

thf(130,plain,
    ( ( ! [SY217: $i] :
          ( ~ ( irel @ sK13_SX0 @ SY217 )
          | ( p @ SY217 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[126]) ).

thf(131,plain,
    ( ( ! [SY218: $i] :
          ( ~ ( irel @ sK13_SX0 @ SY218 )
          | ~ ( ~ ( q @ SY218 )
              | ~ ( r @ SY218 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[126]) ).

thf(132,plain,
    ! [SV11: $i,SV10: $i,SV9: $i] :
      ( ( ( ~ ( irel @ SV9 @ SV10 )
          | ~ ( irel @ SV10 @ SV11 ) )
        = $true )
      | ( ( irel @ SV9 @ SV11 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[127]) ).

thf(133,plain,
    ! [SV12: $i] :
      ( ( ( irel @ sK1_SY151 @ SV12 )
        = $false )
      | ( ( ~ ( ~ ( ! [SY219: $i] :
                      ( ~ ( irel @ SV12 @ SY219 )
                      | ( p @ SY219 ) )
                  | ! [SY220: $i] :
                      ( ~ ( irel @ SV12 @ SY220 )
                      | ( q @ SY220 ) ) )
              | ~ ( ! [SY221: $i] :
                      ( ~ ( irel @ SV12 @ SY221 )
                      | ( p @ SY221 ) )
                  | ! [SY222: $i] :
                      ( ~ ( irel @ SV12 @ SY222 )
                      | ( r @ SY222 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[128]) ).

thf(134,plain,
    ( ( ~ ( irel @ sK13_SX0 @ sK14_SY217 )
      | ( p @ sK14_SY217 ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[130]) ).

thf(135,plain,
    ( ( ~ ( irel @ sK13_SX0 @ sK15_SY218 )
      | ~ ( ~ ( q @ sK15_SY218 )
          | ~ ( r @ sK15_SY218 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[131]) ).

thf(136,plain,
    ! [SV11: $i,SV10: $i,SV9: $i] :
      ( ( ( ~ ( irel @ SV9 @ SV10 ) )
        = $true )
      | ( ( ~ ( irel @ SV10 @ SV11 ) )
        = $true )
      | ( ( irel @ SV9 @ SV11 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[132]) ).

thf(137,plain,
    ! [SV12: $i] :
      ( ( ( ~ ( ! [SY219: $i] :
                  ( ~ ( irel @ SV12 @ SY219 )
                  | ( p @ SY219 ) )
              | ! [SY220: $i] :
                  ( ~ ( irel @ SV12 @ SY220 )
                  | ( q @ SY220 ) ) )
          | ~ ( ! [SY221: $i] :
                  ( ~ ( irel @ SV12 @ SY221 )
                  | ( p @ SY221 ) )
              | ! [SY222: $i] :
                  ( ~ ( irel @ SV12 @ SY222 )
                  | ( r @ SY222 ) ) ) )
        = $false )
      | ( ( irel @ sK1_SY151 @ SV12 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[133]) ).

thf(138,plain,
    ( ( ~ ( irel @ sK13_SX0 @ sK14_SY217 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[134]) ).

thf(139,plain,
    ( ( p @ sK14_SY217 )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[134]) ).

thf(140,plain,
    ( ( ~ ( irel @ sK13_SX0 @ sK15_SY218 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[135]) ).

thf(141,plain,
    ( ( ~ ( ~ ( q @ sK15_SY218 )
          | ~ ( r @ sK15_SY218 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[135]) ).

thf(142,plain,
    ! [SV11: $i,SV10: $i,SV9: $i] :
      ( ( ( irel @ SV9 @ SV10 )
        = $false )
      | ( ( ~ ( irel @ SV10 @ SV11 ) )
        = $true )
      | ( ( irel @ SV9 @ SV11 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[136]) ).

thf(143,plain,
    ! [SV12: $i] :
      ( ( ( ~ ( ! [SY219: $i] :
                  ( ~ ( irel @ SV12 @ SY219 )
                  | ( p @ SY219 ) )
              | ! [SY220: $i] :
                  ( ~ ( irel @ SV12 @ SY220 )
                  | ( q @ SY220 ) ) ) )
        = $false )
      | ( ( irel @ sK1_SY151 @ SV12 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[137]) ).

thf(144,plain,
    ! [SV12: $i] :
      ( ( ( ~ ( ! [SY221: $i] :
                  ( ~ ( irel @ SV12 @ SY221 )
                  | ( p @ SY221 ) )
              | ! [SY222: $i] :
                  ( ~ ( irel @ SV12 @ SY222 )
                  | ( r @ SY222 ) ) ) )
        = $false )
      | ( ( irel @ sK1_SY151 @ SV12 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[137]) ).

thf(145,plain,
    ( ( irel @ sK13_SX0 @ sK14_SY217 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[138]) ).

thf(146,plain,
    ( ( irel @ sK13_SX0 @ sK15_SY218 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[140]) ).

thf(147,plain,
    ( ( ~ ( q @ sK15_SY218 )
      | ~ ( r @ sK15_SY218 ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[141]) ).

thf(148,plain,
    ! [SV9: $i,SV11: $i,SV10: $i] :
      ( ( ( irel @ SV10 @ SV11 )
        = $false )
      | ( ( irel @ SV9 @ SV10 )
        = $false )
      | ( ( irel @ SV9 @ SV11 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[142]) ).

thf(149,plain,
    ! [SV12: $i] :
      ( ( ( ! [SY219: $i] :
              ( ~ ( irel @ SV12 @ SY219 )
              | ( p @ SY219 ) )
          | ! [SY220: $i] :
              ( ~ ( irel @ SV12 @ SY220 )
              | ( q @ SY220 ) ) )
        = $true )
      | ( ( irel @ sK1_SY151 @ SV12 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[143]) ).

thf(150,plain,
    ! [SV12: $i] :
      ( ( ( ! [SY221: $i] :
              ( ~ ( irel @ SV12 @ SY221 )
              | ( p @ SY221 ) )
          | ! [SY222: $i] :
              ( ~ ( irel @ SV12 @ SY222 )
              | ( r @ SY222 ) ) )
        = $true )
      | ( ( irel @ sK1_SY151 @ SV12 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[144]) ).

thf(151,plain,
    ( ( ( ~ ( q @ sK15_SY218 ) )
      = $true )
    | ( ( ~ ( r @ sK15_SY218 ) )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[147]) ).

thf(152,plain,
    ! [SV12: $i] :
      ( ( ( ! [SY219: $i] :
              ( ~ ( irel @ SV12 @ SY219 )
              | ( p @ SY219 ) ) )
        = $true )
      | ( ( ! [SY220: $i] :
              ( ~ ( irel @ SV12 @ SY220 )
              | ( q @ SY220 ) ) )
        = $true )
      | ( ( irel @ sK1_SY151 @ SV12 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[149]) ).

thf(153,plain,
    ! [SV12: $i] :
      ( ( ( ! [SY221: $i] :
              ( ~ ( irel @ SV12 @ SY221 )
              | ( p @ SY221 ) ) )
        = $true )
      | ( ( ! [SY222: $i] :
              ( ~ ( irel @ SV12 @ SY222 )
              | ( r @ SY222 ) ) )
        = $true )
      | ( ( irel @ sK1_SY151 @ SV12 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[150]) ).

thf(154,plain,
    ( ( ( q @ sK15_SY218 )
      = $false )
    | ( ( ~ ( r @ sK15_SY218 ) )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[151]) ).

thf(155,plain,
    ! [SV13: $i,SV12: $i] :
      ( ( ( ~ ( irel @ SV12 @ SV13 )
          | ( p @ SV13 ) )
        = $true )
      | ( ( ! [SY220: $i] :
              ( ~ ( irel @ SV12 @ SY220 )
              | ( q @ SY220 ) ) )
        = $true )
      | ( ( irel @ sK1_SY151 @ SV12 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[152]) ).

thf(156,plain,
    ! [SV14: $i,SV12: $i] :
      ( ( ( ~ ( irel @ SV12 @ SV14 )
          | ( p @ SV14 ) )
        = $true )
      | ( ( ! [SY222: $i] :
              ( ~ ( irel @ SV12 @ SY222 )
              | ( r @ SY222 ) ) )
        = $true )
      | ( ( irel @ sK1_SY151 @ SV12 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[153]) ).

thf(157,plain,
    ( ( ( r @ sK15_SY218 )
      = $false )
    | ( ( q @ sK15_SY218 )
      = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[154]) ).

thf(158,plain,
    ! [SV13: $i,SV12: $i] :
      ( ( ( ~ ( irel @ SV12 @ SV13 ) )
        = $true )
      | ( ( p @ SV13 )
        = $true )
      | ( ( ! [SY220: $i] :
              ( ~ ( irel @ SV12 @ SY220 )
              | ( q @ SY220 ) ) )
        = $true )
      | ( ( irel @ sK1_SY151 @ SV12 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[155]) ).

thf(159,plain,
    ! [SV14: $i,SV12: $i] :
      ( ( ( ~ ( irel @ SV12 @ SV14 ) )
        = $true )
      | ( ( p @ SV14 )
        = $true )
      | ( ( ! [SY222: $i] :
              ( ~ ( irel @ SV12 @ SY222 )
              | ( r @ SY222 ) ) )
        = $true )
      | ( ( irel @ sK1_SY151 @ SV12 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[156]) ).

thf(160,plain,
    ! [SV13: $i,SV12: $i] :
      ( ( ( irel @ SV12 @ SV13 )
        = $false )
      | ( ( p @ SV13 )
        = $true )
      | ( ( ! [SY220: $i] :
              ( ~ ( irel @ SV12 @ SY220 )
              | ( q @ SY220 ) ) )
        = $true )
      | ( ( irel @ sK1_SY151 @ SV12 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[158]) ).

thf(161,plain,
    ! [SV14: $i,SV12: $i] :
      ( ( ( irel @ SV12 @ SV14 )
        = $false )
      | ( ( p @ SV14 )
        = $true )
      | ( ( ! [SY222: $i] :
              ( ~ ( irel @ SV12 @ SY222 )
              | ( r @ SY222 ) ) )
        = $true )
      | ( ( irel @ sK1_SY151 @ SV12 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[159]) ).

thf(162,plain,
    ! [SV13: $i,SV15: $i,SV12: $i] :
      ( ( ( ~ ( irel @ SV12 @ SV15 )
          | ( q @ SV15 ) )
        = $true )
      | ( ( p @ SV13 )
        = $true )
      | ( ( irel @ SV12 @ SV13 )
        = $false )
      | ( ( irel @ sK1_SY151 @ SV12 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[160]) ).

thf(163,plain,
    ! [SV14: $i,SV16: $i,SV12: $i] :
      ( ( ( ~ ( irel @ SV12 @ SV16 )
          | ( r @ SV16 ) )
        = $true )
      | ( ( p @ SV14 )
        = $true )
      | ( ( irel @ SV12 @ SV14 )
        = $false )
      | ( ( irel @ sK1_SY151 @ SV12 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[161]) ).

thf(164,plain,
    ! [SV13: $i,SV15: $i,SV12: $i] :
      ( ( ( ~ ( irel @ SV12 @ SV15 ) )
        = $true )
      | ( ( q @ SV15 )
        = $true )
      | ( ( p @ SV13 )
        = $true )
      | ( ( irel @ SV12 @ SV13 )
        = $false )
      | ( ( irel @ sK1_SY151 @ SV12 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[162]) ).

thf(165,plain,
    ! [SV14: $i,SV16: $i,SV12: $i] :
      ( ( ( ~ ( irel @ SV12 @ SV16 ) )
        = $true )
      | ( ( r @ SV16 )
        = $true )
      | ( ( p @ SV14 )
        = $true )
      | ( ( irel @ SV12 @ SV14 )
        = $false )
      | ( ( irel @ sK1_SY151 @ SV12 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[163]) ).

thf(166,plain,
    ! [SV13: $i,SV15: $i,SV12: $i] :
      ( ( ( irel @ SV12 @ SV15 )
        = $false )
      | ( ( q @ SV15 )
        = $true )
      | ( ( p @ SV13 )
        = $true )
      | ( ( irel @ SV12 @ SV13 )
        = $false )
      | ( ( irel @ sK1_SY151 @ SV12 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[164]) ).

thf(167,plain,
    ! [SV14: $i,SV16: $i,SV12: $i] :
      ( ( ( irel @ SV12 @ SV16 )
        = $false )
      | ( ( r @ SV16 )
        = $true )
      | ( ( p @ SV14 )
        = $true )
      | ( ( irel @ SV12 @ SV14 )
        = $false )
      | ( ( irel @ sK1_SY151 @ SV12 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[165]) ).

thf(168,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[114,167,166,157,148,146,145,139,129]) ).

thf(169,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[168,108]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02  % Problem  : SYN045^4 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04  % Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/0.18  % Computer : n001.cluster.edu
% 0.09/0.18  % Model    : x86_64 x86_64
% 0.09/0.18  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.18  % Memory   : 8046.5625MB
% 0.09/0.18  % OS       : Linux 6.8.0-71-generic
% 0.09/0.18  % CPULimit : 300
% 0.09/0.18  % WCLimit  : 300
% 0.09/0.18  % DateTime : Tue Oct  6 17:21:54 UTC 2026
% 0.09/0.18  % CPUTime  : 
% 0.09/0.18  Running leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.49/0.29  
% 0.49/0.29   No.of.Axioms: 2
% 0.49/0.29  
% 0.49/0.29   Length.of.Defs: 2734
% 0.49/0.29  
% 0.49/0.29   Contains.Choice.Funs: false
% 0.49/0.29  ......
% 0.49/0.29  
% 0.49/0.29  ********************************
% 0.49/0.29  *   All subproblems solved!    *
% 0.49/0.29  ********************************
% 0.49/0.29  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:1,axioms:2,ps:0,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:false,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:5,ordering:none,proof_output:1,protocol_output:false,clause_count:168,loop_count:0,foatp_calls:1,translation:fof_full)
% 0.49/0.29  
% 0.49/0.29  %**** Beginning of derivation protocol ****
% 0.49/0.29  % SZS output start CNFRefutation
% See solution above
% 0.49/0.29  
% 0.49/0.29  %**** End of derivation protocol ****
% 0.49/0.29  %**** no. of clauses in derivation: 169 ****
% 0.49/0.29  %**** clause counter: 168 ****
% 0.49/0.29  
% 0.49/0.29  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:1,axioms:2,ps:0,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:false,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:5,ordering:none,proof_output:1,protocol_output:false,clause_count:168,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------