TSTP Solution File: SEV273^5 by Leo-III---1.7.15

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Leo-III---1.7.15
% Problem  : SEV273^5 : TPTP v8.2.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_Leo-III %s %d THM

% Computer : n024.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  : 300s
% DateTime : Mon Jun 24 15:58:41 EDT 2024

% Result   : Theorem 23.92s 5.89s
% Output   : Refutation 23.92s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   20
%            Number of leaves      :    1
% Syntax   : Number of formulae    :  115 (  31 unt;   0 typ;   0 def)
%            Number of atoms       :  425 ( 111 equ;   0 cnn)
%            Maximal formula atoms :    5 (   3 avg)
%            Number of connectives : 1385 ( 275   ~; 146   |;   9   &; 940   @)
%                                         (   0 <=>;  15  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   17 (   8 avg)
%            Number of types       :    2 (   1 usr)
%            Number of type conns  :   58 (  58   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :    7 (   4 usr;   3 con; 0-2 aty)
%            Number of variables   :  337 ( 162   ^ 169   !;   6   ?; 337   :)

% Comments : 
%------------------------------------------------------------------------------
thf(a_type,type,
    a: $tType ).

thf(cR_type,type,
    cR: a > a > $o ).

thf(sk1_type,type,
    sk1: ( a > $o ) > a ).

thf(sk2_type,type,
    sk2: a > ( a > $o ) > a ).

thf(sk3_type,type,
    sk3: a ).

thf(1,conjecture,
    ( ! [A: a > $o] :
        ( ? [B: a] : ( A @ B )
       => ? [B: a] :
            ( ( A @ B )
            & ! [C: a] :
                ( ( A @ C )
               => ( cR @ B @ C ) )
            & ! [C: a] :
                ( ( ( A @ C )
                  & ! [D: a] :
                      ( ( A @ D )
                     => ( cR @ C @ D ) ) )
               => ( C = B ) ) ) )
   => ! [A: a] : ( cR @ A @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cTHM542_pme) ).

thf(2,negated_conjecture,
    ~ ( ! [A: a > $o] :
          ( ? [B: a] : ( A @ B )
         => ? [B: a] :
              ( ( A @ B )
              & ! [C: a] :
                  ( ( A @ C )
                 => ( cR @ B @ C ) )
              & ! [C: a] :
                  ( ( ( A @ C )
                    & ! [D: a] :
                        ( ( A @ D )
                       => ( cR @ C @ D ) ) )
                 => ( C = B ) ) ) )
     => ! [A: a] : ( cR @ A @ A ) ),
    inference(neg_conjecture,[status(cth)],[1]) ).

thf(3,plain,
    ~ ( ! [A: a > $o] :
          ( ? [B: a] : ( A @ B )
         => ? [B: a] :
              ( ( A @ B )
              & ! [C: a] :
                  ( ( A @ C )
                 => ( cR @ B @ C ) )
              & ! [C: a] :
                  ( ( ( A @ C )
                    & ! [D: a] :
                        ( ( A @ D )
                       => ( cR @ C @ D ) ) )
                 => ( C = B ) ) ) )
     => ! [A: a] : ( cR @ A @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).

thf(5,plain,
    ! [C: a,B: a,A: a > $o] :
      ( ~ ( A @ B )
      | ~ ( A @ C )
      | ( cR @ ( sk1 @ A ) @ C ) ),
    inference(cnf,[status(esa)],[3]) ).

thf(6,plain,
    ! [C: a,B: a,A: a > $o] :
      ( ~ ( A @ B )
      | ~ ( A @ C )
      | ~ ( cR @ C @ ( sk2 @ C @ A ) )
      | ( C
        = ( sk1 @ A ) ) ),
    inference(cnf,[status(esa)],[3]) ).

thf(9,plain,
    ! [C: a,B: a,A: a > $o] :
      ( ( C
        = ( sk1 @ A ) )
      | ~ ( A @ B )
      | ~ ( A @ C )
      | ~ ( cR @ C @ ( sk2 @ C @ A ) ) ),
    inference(lifteq,[status(thm)],[6]) ).

thf(10,plain,
    ! [C: a,B: a,A: a > $o] :
      ( ( C
        = ( sk1 @ A ) )
      | ~ ( A @ B )
      | ~ ( A @ C )
      | ~ ( cR @ C @ ( sk2 @ C @ A ) ) ),
    inference(simp,[status(thm)],[9]) ).

thf(21,plain,
    ! [A: a] :
      ( ~ $true
      | ~ $true
      | ( cR
        @ ( sk1
          @ ^ [B: a] : $true )
        @ A ) ),
    inference(prim_subst,[status(thm)],[5:[bind(A,$thf( ^ [D: a] : $true ))]]) ).

thf(46,plain,
    ! [A: a] :
      ( cR
      @ ( sk1
        @ ^ [B: a] : $true )
      @ A ),
    inference(simp,[status(thm)],[21]) ).

thf(20,plain,
    ! [C: a > $o,B: a,A: a] :
      ( ~ ~ ( C @ A )
      | ~ ~ ( C @ B )
      | ( cR
        @ ( sk1
          @ ^ [D: a] :
              ~ ( C @ D ) )
        @ B ) ),
    inference(prim_subst,[status(thm)],[5:[bind(A,$thf( ^ [E: a] : ~ ( D @ E ) ))]]) ).

thf(44,plain,
    ! [C: a > $o,B: a,A: a] :
      ( ( cR
        @ ( sk1
          @ ^ [D: a] :
              ~ ( C @ D ) )
        @ B )
      | ( C @ B )
      | ( C @ A ) ),
    inference(cnf,[status(esa)],[20]) ).

thf(45,plain,
    ! [C: a > $o,B: a,A: a] :
      ( ( cR
        @ ( sk1
          @ ^ [D: a] :
              ~ ( C @ D ) )
        @ B )
      | ( C @ B )
      | ( C @ A ) ),
    inference(simp,[status(thm)],[44]) ).

thf(8,plain,
    ~ ( cR @ sk3 @ sk3 ),
    inference(cnf,[status(esa)],[3]) ).

thf(470,plain,
    ! [C: a > $o,B: a,A: a] :
      ( ( cR
        @ ( sk1
          @ ^ [D: a] :
              ~ ( C @ D ) )
        @ B )
      | ( C @ A )
      | ( ( C @ B )
       != ( cR @ sk3 @ sk3 ) ) ),
    inference(paramod_ordered,[status(thm)],[45,8]) ).

thf(572,plain,
    ! [A: a] :
      ( ( cR
        @ ( sk1
          @ ^ [B: a] :
              ~ ( cR @ B @ sk3 ) )
        @ sk3 )
      | ( cR @ A @ sk3 ) ),
    inference(pre_uni,[status(thm)],[470:[bind(A,$thf( A )),bind(B,$thf( sk3 )),bind(C,$thf( ^ [D: a] : ( cR @ D @ sk3 ) ))]]) ).

thf(1056,plain,
    ! [A: a] :
      ( ( cR
        @ ( sk1
          @ ^ [B: a] :
              ~ ( cR @ B @ sk3 ) )
        @ sk3 )
      | ( ( cR @ A @ sk3 )
       != ( cR
          @ ( sk1
            @ ^ [B: a] :
                ~ ( cR @ B @ sk3 ) )
          @ sk3 ) )
      | ~ $true ),
    inference(eqfactor_ordered,[status(thm)],[572]) ).

thf(1125,plain,
    ( cR
    @ ( sk1
      @ ^ [A: a] :
          ~ ( cR @ A @ sk3 ) )
    @ sk3 ),
    inference(pattern_uni,[status(thm)],[1056:[bind(A,$thf( sk1 @ ^ [B: a] : ~ ( cR @ B @ sk3 ) ))]]) ).

thf(55,plain,
    ! [A: a] :
      ( ( cR
        @ ( sk1
          @ ^ [B: a] : $true )
        @ A )
     != ( cR @ sk3 @ sk3 ) ),
    inference(paramod_ordered,[status(thm)],[46,8]) ).

thf(61,plain,
    ! [A: a] :
      ( ( ( sk1
          @ ^ [B: a] : $true )
       != sk3 )
      | ( A != sk3 ) ),
    inference(simp,[status(thm)],[55]) ).

thf(66,plain,
    ( ( sk1
      @ ^ [A: a] : $true )
   != sk3 ),
    inference(simp,[status(thm)],[61]) ).

thf(222,plain,
    ! [C: a,B: a,A: a > $o] :
      ( ~ ( A @ B )
      | ~ ( A @ C )
      | ~ ( cR @ C @ ( sk2 @ C @ A ) )
      | ( C != sk3 )
      | ( ( sk1 @ A )
       != ( sk1
          @ ^ [D: a] : $true ) ) ),
    inference(paramod_ordered,[status(thm)],[10,66]) ).

thf(223,plain,
    ! [A: a] :
      ( ~ $true
      | ~ $true
      | ~ ( cR @ A
          @ ( sk2 @ A
            @ ^ [B: a] : $true ) )
      | ( A != sk3 ) ),
    inference(pattern_uni,[status(thm)],[222:[bind(A,$thf( ^ [D: a] : $true ))]]) ).

thf(293,plain,
    ~ ( cR @ sk3
      @ ( sk2 @ sk3
        @ ^ [A: a] : $true ) ),
    inference(simp,[status(thm)],[223]) ).

thf(316,plain,
    ! [C: a,B: a,A: a > $o] :
      ( ~ ( A @ B )
      | ~ ( A @ C )
      | ( ( cR @ ( sk1 @ A ) @ C )
       != ( cR @ sk3
          @ ( sk2 @ sk3
            @ ^ [D: a] : $true ) ) ) ),
    inference(paramod_ordered,[status(thm)],[5,293]) ).

thf(340,plain,
    ! [C: a,B: a,A: a > $o] :
      ( ~ ( A @ B )
      | ~ ( A @ C )
      | ( ( sk1 @ A )
       != sk3 )
      | ( C
       != ( sk2 @ sk3
          @ ^ [D: a] : $true ) ) ),
    inference(simp,[status(thm)],[316]) ).

thf(346,plain,
    ! [B: a,A: a > $o] :
      ( ~ ( A @ B )
      | ~ ( A
          @ ( sk2 @ sk3
            @ ^ [C: a] : $true ) )
      | ( ( sk1 @ A )
       != sk3 ) ),
    inference(simp,[status(thm)],[340]) ).

thf(1220,plain,
    ! [B: a,A: a > $o] :
      ( ~ ( A
          @ ( sk2 @ sk3
            @ ^ [C: a] : $true ) )
      | ( ( sk1 @ A )
       != sk3 )
      | ( ( cR
          @ ( sk1
            @ ^ [C: a] :
                ~ ( cR @ C @ sk3 ) )
          @ sk3 )
       != ( A @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[1125,346]) ).

thf(1267,plain,
    ( ~ ( cR
        @ ( sk2 @ sk3
          @ ^ [A: a] : $true )
        @ sk3 )
    | ( ( sk1
        @ ^ [A: a] : ( cR @ A @ sk3 ) )
     != sk3 ) ),
    inference(pre_uni,[status(thm)],[1220:[bind(A,$thf( ^ [C: a] : ( cR @ C @ sk3 ) )),bind(B,$thf( sk1 @ ^ [C: a] : ~ ( cR @ C @ sk3 ) ))]]) ).

thf(1317,plain,
    ! [A: a] :
      ( ( ( sk1
          @ ^ [B: a] : ( cR @ B @ sk3 ) )
       != sk3 )
      | ( ( cR
          @ ( sk1
            @ ^ [B: a] : $true )
          @ A )
       != ( cR
          @ ( sk2 @ sk3
            @ ^ [B: a] : $true )
          @ sk3 ) ) ),
    inference(paramod_ordered,[status(thm)],[46,1267]) ).

thf(1364,plain,
    ! [A: a] :
      ( ( ( sk1
          @ ^ [B: a] : ( cR @ B @ sk3 ) )
       != sk3 )
      | ( ( sk2 @ sk3
          @ ^ [B: a] : $true )
       != ( sk1
          @ ^ [B: a] : $true ) )
      | ( A != sk3 ) ),
    inference(simp,[status(thm)],[1317]) ).

thf(1386,plain,
    ( ( ( sk1
        @ ^ [A: a] : ( cR @ A @ sk3 ) )
     != sk3 )
    | ( ( sk2 @ sk3
        @ ^ [A: a] : $true )
     != ( sk1
        @ ^ [A: a] : $true ) ) ),
    inference(simp,[status(thm)],[1364]) ).

thf(17,plain,
    ! [C: a,B: a,A: a > $o] :
      ( ~ ( A @ B )
      | ( cR @ ( sk1 @ A ) @ C )
      | ( ( A @ C )
       != ( A @ B ) )
      | ~ $true ),
    inference(eqfactor_ordered,[status(thm)],[5]) ).

thf(28,plain,
    ! [C: a,B: a,A: a > $o] :
      ( ~ ( A @ B )
      | ( cR @ ( sk1 @ A ) @ C )
      | ( ( A @ C )
       != ( A @ B ) ) ),
    inference(pre_uni,[status(thm)],[17:[]]) ).

thf(29,plain,
    ! [C: a,B: a,A: a > $o] :
      ( ( cR @ ( sk1 @ A ) @ C )
      | ~ ( A @ B )
      | ( ( A @ C )
       != ( A @ B ) ) ),
    inference(pre_uni,[status(thm)],[28:[]]) ).

thf(1808,plain,
    ! [C: a,B: a,A: a > $o] :
      ( ( cR @ ( sk1 @ A ) @ C )
      | ( ( A @ C )
       != ( A @ B ) )
      | ( ( cR
          @ ( sk1
            @ ^ [D: a] :
                ~ ( cR @ D @ sk3 ) )
          @ sk3 )
       != ( A @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[1125,29]) ).

thf(1867,plain,
    ! [A: a] :
      ( ( cR
        @ ( sk1
          @ ^ [B: a] :
              ( cR
              @ ( sk1
                @ ^ [C: a] :
                    ~ ( cR @ C @ B ) )
              @ B ) )
        @ A )
      | ( ( cR
          @ ( sk1
            @ ^ [B: a] :
                ~ ( cR @ B @ A ) )
          @ A )
       != ( cR
          @ ( sk1
            @ ^ [B: a] :
                ~ ( cR @ B @ sk3 ) )
          @ sk3 ) ) ),
    inference(pre_uni,[status(thm)],[1808:[bind(A,$thf( ^ [D: a] : ( cR @ ( sk1 @ ^ [E: a] : ~ ( cR @ E @ D ) ) @ D ) )),bind(B,$thf( sk3 )),bind(C,$thf( C ))]]) ).

thf(1871,plain,
    ( cR
    @ ( sk1
      @ ^ [A: a] :
          ( cR
          @ ( sk1
            @ ^ [B: a] :
                ~ ( cR @ B @ A ) )
          @ A ) )
    @ sk3 ),
    inference(pattern_uni,[status(thm)],[1867:[bind(A,$thf( sk3 ))]]) ).

thf(1830,plain,
    ! [C: a,B: a,A: a > $o] :
      ( ( cR @ ( sk1 @ A ) @ C )
      | ( ( A @ C )
       != ( A @ B ) )
      | ( ( A @ B )
       != ( ~ ( cR @ ( sk1 @ A ) @ C ) ) )
      | ~ $true ),
    inference(eqfactor_ordered,[status(thm)],[29]) ).

thf(1905,plain,
    ! [A: a > a] :
      ( ( cR
        @ ( sk1
          @ ^ [B: a] :
              ~ ( cR @ B @ ( A @ B ) ) )
        @ ( A
          @ ( sk1
            @ ^ [B: a] :
                ~ ( cR @ B @ ( A @ B ) ) ) ) )
      | ( ( ~ ( cR
              @ ( A
                @ ( sk1
                  @ ^ [B: a] :
                      ~ ( cR @ B @ ( A @ B ) ) ) )
              @ ( A
                @ ( A
                  @ ( sk1
                    @ ^ [B: a] :
                        ~ ( cR @ B @ ( A @ B ) ) ) ) ) ) )
       != ( ~ ( cR
              @ ( sk1
                @ ^ [B: a] :
                    ~ ( cR @ B @ ( A @ B ) ) )
              @ ( A
                @ ( sk1
                  @ ^ [B: a] :
                      ~ ( cR @ B @ ( A @ B ) ) ) ) ) ) ) ),
    inference(pre_uni,[status(thm)],[1830:[bind(A,$thf( ^ [E: a] : ~ ( cR @ E @ ( F @ E ) ) )),bind(B,$thf( sk1 @ ^ [E: a] : ~ ( cR @ E @ ( F @ E ) ) )),bind(C,$thf( F @ ( sk1 @ ^ [E: a] : ~ ( cR @ E @ ( F @ E ) ) ) ))]]) ).

thf(1906,plain,
    ( cR
    @ ( sk1
      @ ^ [A: a] :
          ~ ( cR @ A @ A ) )
    @ ( sk1
      @ ^ [A: a] :
          ~ ( cR @ A @ A ) ) ),
    inference(pre_uni,[status(thm)],[1905:[bind(A,$thf( ^ [B: a] : B ))]]) ).

thf(2065,plain,
    ! [C: a,B: a,A: a > $o] :
      ( ( cR @ ( sk1 @ A ) @ C )
      | ( ( A @ C )
       != ( A @ B ) )
      | ( ( cR
          @ ( sk1
            @ ^ [D: a] :
                ~ ( cR @ D @ D ) )
          @ ( sk1
            @ ^ [D: a] :
                ~ ( cR @ D @ D ) ) )
       != ( A @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[1906,29]) ).

thf(2083,plain,
    ! [A: a] :
      ( ( cR
        @ ( sk1
          @ ^ [B: a] : ( cR @ B @ B ) )
        @ A )
      | ( ( cR @ A @ A )
       != ( cR
          @ ( sk1
            @ ^ [B: a] :
                ~ ( cR @ B @ B ) )
          @ ( sk1
            @ ^ [B: a] :
                ~ ( cR @ B @ B ) ) ) ) ),
    inference(pre_uni,[status(thm)],[2065:[bind(A,$thf( ^ [D: a] : ( cR @ D @ D ) )),bind(B,$thf( sk1 @ ^ [D: a] : ~ ( cR @ D @ D ) )),bind(C,$thf( C ))]]) ).

thf(2086,plain,
    ( cR
    @ ( sk1
      @ ^ [A: a] : ( cR @ A @ A ) )
    @ ( sk1
      @ ^ [A: a] :
          ~ ( cR @ A @ A ) ) ),
    inference(pattern_uni,[status(thm)],[2083:[bind(A,$thf( sk1 @ ^ [B: a] : ~ ( cR @ B @ B ) ))]]) ).

thf(2165,plain,
    ! [C: a,B: a,A: a > $o] :
      ( ( cR @ ( sk1 @ A ) @ C )
      | ( ( A @ C )
       != ( A @ B ) )
      | ( ( cR
          @ ( sk1
            @ ^ [D: a] : ( cR @ D @ D ) )
          @ ( sk1
            @ ^ [D: a] :
                ~ ( cR @ D @ D ) ) )
       != ( A @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[2086,29]) ).

thf(2176,plain,
    ! [A: a] :
      ( ( cR
        @ ( sk1
          @ ( cR
            @ ( sk1
              @ ^ [B: a] : ( cR @ B @ B ) ) ) )
        @ A )
      | ( ( cR
          @ ( sk1
            @ ^ [B: a] : ( cR @ B @ B ) )
          @ A )
       != ( cR
          @ ( sk1
            @ ^ [B: a] : ( cR @ B @ B ) )
          @ ( sk1
            @ ^ [B: a] :
                ~ ( cR @ B @ B ) ) ) ) ),
    inference(pre_uni,[status(thm)],[2165:[bind(A,$thf( cR @ ( sk1 @ ^ [D: a] : ( cR @ D @ D ) ) )),bind(B,$thf( sk1 @ ^ [D: a] : ~ ( cR @ D @ D ) )),bind(C,$thf( C ))]]) ).

thf(2178,plain,
    ( cR
    @ ( sk1
      @ ( cR
        @ ( sk1
          @ ^ [A: a] : ( cR @ A @ A ) ) ) )
    @ ( sk1
      @ ^ [A: a] :
          ~ ( cR @ A @ A ) ) ),
    inference(pattern_uni,[status(thm)],[2176:[bind(A,$thf( sk1 @ ^ [B: a] : ~ ( cR @ B @ B ) ))]]) ).

thf(16,plain,
    ! [C: a,B: a,A: a > $o] :
      ( ~ ( A @ B )
      | ~ ( A @ C )
      | ( ( cR @ ( sk1 @ A ) @ C )
       != ( cR @ sk3 @ sk3 ) ) ),
    inference(paramod_ordered,[status(thm)],[5,8]) ).

thf(31,plain,
    ! [C: a,B: a,A: a > $o] :
      ( ~ ( A @ B )
      | ~ ( A @ C )
      | ( ( sk1 @ A )
       != sk3 )
      | ( C != sk3 ) ),
    inference(simp,[status(thm)],[16]) ).

thf(51,plain,
    ! [B: a,A: a > $o] :
      ( ~ ( A @ B )
      | ~ ( A @ sk3 )
      | ( ( sk1 @ A )
       != sk3 ) ),
    inference(simp,[status(thm)],[31]) ).

thf(75,plain,
    ! [B: a > $o,A: a] :
      ( ~ ~ ( B @ A )
      | ~ ~ ( B @ sk3 )
      | ( ( sk1
          @ ^ [C: a] :
              ~ ( B @ C ) )
       != sk3 ) ),
    inference(prim_subst,[status(thm)],[51:[bind(A,$thf( ^ [D: a] : ~ ( C @ D ) ))]]) ).

thf(94,plain,
    ! [B: a > $o,A: a] :
      ( ( ( sk1
          @ ^ [C: a] :
              ~ ( B @ C ) )
       != sk3 )
      | ( B @ sk3 )
      | ( B @ A ) ),
    inference(cnf,[status(esa)],[75]) ).

thf(95,plain,
    ! [B: a > $o,A: a] :
      ( ( ( sk1
          @ ^ [C: a] :
              ~ ( B @ C ) )
       != sk3 )
      | ( B @ sk3 )
      | ( B @ A ) ),
    inference(simp,[status(thm)],[94]) ).

thf(125,plain,
    ! [B: a > $o,A: a] :
      ( ( ( sk1
          @ ^ [C: a] :
              ~ ( B @ C ) )
       != sk3 )
      | ( B @ sk3 )
      | ( ( B @ A )
       != ( cR @ sk3 @ sk3 ) ) ),
    inference(paramod_ordered,[status(thm)],[95,8]) ).

thf(151,plain,
    ( ( ( sk1
        @ ^ [A: a] :
            ~ ( cR @ A @ A ) )
     != sk3 )
    | ( cR @ sk3 @ sk3 ) ),
    inference(pre_uni,[status(thm)],[125:[bind(A,$thf( sk3 )),bind(B,$thf( ^ [C: a] : ( cR @ C @ C ) ))]]) ).

thf(348,plain,
    ( ( ( sk1
        @ ^ [A: a] :
            ~ ( cR @ A @ A ) )
     != sk3 )
    | $false ),
    inference(rewrite,[status(thm)],[151,8]) ).

thf(349,plain,
    ( ( sk1
      @ ^ [A: a] :
          ~ ( cR @ A @ A ) )
   != sk3 ),
    inference(simp,[status(thm)],[348]) ).

thf(2177,plain,
    ! [A: a] :
      ( ( cR
        @ ( sk1
          @ ^ [B: a] :
              ( cR @ B
              @ ( sk1
                @ ^ [C: a] :
                    ~ ( cR @ C @ C ) ) ) )
        @ A )
      | ( ( cR @ A
          @ ( sk1
            @ ^ [B: a] :
                ~ ( cR @ B @ B ) ) )
       != ( cR
          @ ( sk1
            @ ^ [B: a] : ( cR @ B @ B ) )
          @ ( sk1
            @ ^ [B: a] :
                ~ ( cR @ B @ B ) ) ) ) ),
    inference(pre_uni,[status(thm)],[2165:[bind(A,$thf( ^ [D: a] : ( cR @ D @ ( sk1 @ ^ [E: a] : ~ ( cR @ E @ E ) ) ) )),bind(B,$thf( sk1 @ ^ [D: a] : ( cR @ D @ D ) )),bind(C,$thf( C ))]]) ).

thf(2179,plain,
    ( cR
    @ ( sk1
      @ ^ [A: a] :
          ( cR @ A
          @ ( sk1
            @ ^ [B: a] :
                ~ ( cR @ B @ B ) ) ) )
    @ ( sk1
      @ ^ [A: a] : ( cR @ A @ A ) ) ),
    inference(pattern_uni,[status(thm)],[2177:[bind(A,$thf( sk1 @ ^ [B: a] : ( cR @ B @ B ) ))]]) ).

thf(1819,plain,
    ! [D: a,C: a,B: a > $o,A: a] :
      ( ( cR @ ( sk1 @ B ) @ D )
      | ( ( B @ D )
       != ( B @ C ) )
      | ( ( cR
          @ ( sk1
            @ ^ [E: a] : $true )
          @ A )
       != ( B @ C ) ) ),
    inference(paramod_ordered,[status(thm)],[46,29]) ).

thf(1878,plain,
    ! [B: a > a,A: a] :
      ( ( cR
        @ ( sk1
          @ ^ [C: a] : ( cR @ C @ ( B @ C ) ) )
        @ A )
      | ( ( cR @ A @ ( B @ A ) )
       != ( cR
          @ ( sk1
            @ ^ [C: a] : $true )
          @ ( B
            @ ( sk1
              @ ^ [C: a] : $true ) ) ) ) ),
    inference(pre_uni,[status(thm)],[1819:[bind(A,$thf( F @ ( sk1 @ ^ [F: a] : $true ) )),bind(B,$thf( ^ [F: a] : ( cR @ F @ ( F @ F ) ) )),bind(C,$thf( sk1 @ ^ [E: a] : $true )),bind(D,$thf( D ))]]) ).

thf(1880,plain,
    ! [A: a > a] :
      ( cR
      @ ( sk1
        @ ^ [B: a] : ( cR @ B @ ( A @ B ) ) )
      @ ( sk1
        @ ^ [B: a] : $true ) ),
    inference(pre_uni,[status(thm)],[1878:[bind(A,$thf( sk1 @ ^ [C: a] : $true ))]]) ).

thf(1953,plain,
    ! [A: a > a] :
      ( cR
      @ ( sk1
        @ ^ [B: a] : ( cR @ B @ ( A @ B ) ) )
      @ ( sk1
        @ ^ [B: a] : $true ) ),
    inference(simp,[status(thm)],[1880]) ).

thf(1323,plain,
    ( ( ( sk1
        @ ^ [A: a] : ( cR @ A @ sk3 ) )
     != sk3 )
    | ( ( cR
        @ ( sk2 @ sk3
          @ ^ [A: a] : $true )
        @ sk3 )
     != ( cR
        @ ( sk1
          @ ^ [A: a] :
              ~ ( cR @ A @ sk3 ) )
        @ sk3 ) ) ),
    inference(paramod_ordered,[status(thm)],[1125,1267]) ).

thf(1357,plain,
    ( ( ( sk1
        @ ^ [A: a] : ( cR @ A @ sk3 ) )
     != sk3 )
    | ( ( sk2 @ sk3
        @ ^ [A: a] : $true )
     != ( sk1
        @ ^ [A: a] :
            ~ ( cR @ A @ sk3 ) ) )
    | ( sk3 != sk3 ) ),
    inference(simp,[status(thm)],[1323]) ).

thf(1382,plain,
    ( ( ( sk1
        @ ^ [A: a] : ( cR @ A @ sk3 ) )
     != sk3 )
    | ( ( sk2 @ sk3
        @ ^ [A: a] : $true )
     != ( sk1
        @ ^ [A: a] :
            ~ ( cR @ A @ sk3 ) ) ) ),
    inference(simp,[status(thm)],[1357]) ).

thf(573,plain,
    ! [A: a] :
      ( ( cR
        @ ( sk1
          @ ^ [B: a] :
              ~ ( cR @ sk3 @ B ) )
        @ sk3 )
      | ( cR @ sk3 @ A ) ),
    inference(pre_uni,[status(thm)],[470:[bind(A,$thf( A )),bind(B,$thf( sk3 )),bind(C,$thf( cR @ sk3 ))]]) ).

thf(1504,plain,
    ! [A: a] :
      ( ( cR
        @ ( sk1
          @ ^ [B: a] :
              ~ ( cR @ sk3 @ B ) )
        @ sk3 )
      | ( ( cR @ sk3 @ A )
       != ( cR @ sk3
          @ ( sk2 @ sk3
            @ ^ [B: a] : $true ) ) ) ),
    inference(paramod_ordered,[status(thm)],[573,293]) ).

thf(1505,plain,
    ( cR
    @ ( sk1
      @ ^ [A: a] :
          ~ ( cR @ sk3 @ A ) )
    @ sk3 ),
    inference(pattern_uni,[status(thm)],[1504:[bind(A,$thf( sk2 @ sk3 @ ^ [B: a] : $true ))]]) ).

thf(1829,plain,
    ! [C: a,B: a,A: a > $o] :
      ( ( cR @ ( sk1 @ A ) @ C )
      | ( ( A @ C )
       != ( A @ B ) )
      | ( ( cR
          @ ( sk1
            @ ^ [D: a] :
                ~ ( cR @ sk3 @ D ) )
          @ sk3 )
       != ( A @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[1505,29]) ).

thf(1913,plain,
    ! [A: a] :
      ( ( cR
        @ ( sk1
          @ ( cR
            @ ( sk1
              @ ^ [B: a] :
                  ~ ( cR @ sk3 @ B ) ) ) )
        @ A )
      | ( ( cR
          @ ( sk1
            @ ^ [B: a] :
                ~ ( cR @ sk3 @ B ) )
          @ A )
       != ( cR
          @ ( sk1
            @ ^ [B: a] :
                ~ ( cR @ sk3 @ B ) )
          @ sk3 ) ) ),
    inference(pre_uni,[status(thm)],[1829:[bind(A,$thf( cR @ ( sk1 @ ^ [D: a] : ~ ( cR @ sk3 @ D ) ) )),bind(B,$thf( sk3 )),bind(C,$thf( C ))]]) ).

thf(1917,plain,
    ( cR
    @ ( sk1
      @ ( cR
        @ ( sk1
          @ ^ [A: a] :
              ~ ( cR @ sk3 @ A ) ) ) )
    @ sk3 ),
    inference(pattern_uni,[status(thm)],[1913:[bind(A,$thf( sk3 ))]]) ).

thf(3132,plain,
    ( ( cR
      @ ( sk1
        @ ( cR
          @ ( sk1
            @ ^ [A: a] :
                ~ ( cR @ sk3 @ A ) ) ) )
      @ sk3 )
   != ( cR @ sk3 @ sk3 ) ),
    inference(paramod_ordered,[status(thm)],[1917,8]) ).

thf(3158,plain,
    ( ( ( sk1
        @ ( cR
          @ ( sk1
            @ ^ [A: a] :
                ~ ( cR @ sk3 @ A ) ) ) )
     != sk3 )
    | ( sk3 != sk3 ) ),
    inference(simp,[status(thm)],[3132]) ).

thf(3173,plain,
    ( ( sk1
      @ ( cR
        @ ( sk1
          @ ^ [A: a] :
              ~ ( cR @ sk3 @ A ) ) ) )
   != sk3 ),
    inference(simp,[status(thm)],[3158]) ).

thf(7,plain,
    ! [C: a,B: a,A: a > $o] :
      ( ~ ( A @ B )
      | ~ ( A @ C )
      | ( A @ ( sk2 @ C @ A ) )
      | ( C
        = ( sk1 @ A ) ) ),
    inference(cnf,[status(esa)],[3]) ).

thf(11,plain,
    ! [C: a,B: a,A: a > $o] :
      ( ( C
        = ( sk1 @ A ) )
      | ~ ( A @ B )
      | ~ ( A @ C )
      | ( A @ ( sk2 @ C @ A ) ) ),
    inference(lifteq,[status(thm)],[7]) ).

thf(12,plain,
    ! [C: a,B: a,A: a > $o] :
      ( ( C
        = ( sk1 @ A ) )
      | ~ ( A @ B )
      | ~ ( A @ C )
      | ( A @ ( sk2 @ C @ A ) ) ),
    inference(simp,[status(thm)],[11]) ).

thf(69,plain,
    ! [C: a,B: a > $o,A: a] :
      ( ~ ( B @ sk3 )
      | ( ( sk1 @ B )
       != sk3 )
      | ( ( cR
          @ ( sk1
            @ ^ [D: a] : $true )
          @ A )
       != ( B @ C ) ) ),
    inference(paramod_ordered,[status(thm)],[46,51]) ).

thf(78,plain,
    ! [A: a > a] :
      ( ~ ( cR @ sk3 @ ( A @ sk3 ) )
      | ( ( sk1
          @ ^ [B: a] : ( cR @ B @ ( A @ B ) ) )
       != sk3 ) ),
    inference(pre_uni,[status(thm)],[69:[bind(A,$thf( E @ ( sk1 @ ^ [E: a] : $true ) )),bind(B,$thf( ^ [E: a] : ( cR @ E @ ( E @ E ) ) )),bind(C,$thf( sk1 @ ^ [D: a] : $true ))]]) ).

thf(98,plain,
    ! [A: a > a] :
      ( ~ ( cR @ sk3 @ ( A @ sk3 ) )
      | ( ( sk1
          @ ^ [B: a] : ( cR @ B @ ( A @ B ) ) )
       != sk3 ) ),
    inference(simp,[status(thm)],[78]) ).

thf(1914,plain,
    ! [A: a] :
      ( ( cR
        @ ( sk1
          @ ^ [B: a] :
              ( cR
              @ ( sk1
                @ ^ [C: a] :
                    ~ ( cR @ B @ C ) )
              @ B ) )
        @ A )
      | ( ( cR
          @ ( sk1
            @ ^ [B: a] :
                ~ ( cR @ A @ B ) )
          @ A )
       != ( cR
          @ ( sk1
            @ ^ [B: a] :
                ~ ( cR @ sk3 @ B ) )
          @ sk3 ) ) ),
    inference(pre_uni,[status(thm)],[1829:[bind(A,$thf( ^ [D: a] : ( cR @ ( sk1 @ ^ [E: a] : ~ ( cR @ D @ E ) ) @ D ) )),bind(B,$thf( sk3 )),bind(C,$thf( C ))]]) ).

thf(1918,plain,
    ( cR
    @ ( sk1
      @ ^ [A: a] :
          ( cR
          @ ( sk1
            @ ^ [B: a] :
                ~ ( cR @ A @ B ) )
          @ A ) )
    @ sk3 ),
    inference(pattern_uni,[status(thm)],[1914:[bind(A,$thf( sk3 ))]]) ).

thf(2244,plain,
    ( ( cR
      @ ( sk1
        @ ^ [A: a] :
            ( cR
            @ ( sk1
              @ ^ [B: a] :
                  ~ ( cR @ A @ B ) )
            @ A ) )
      @ sk3 )
   != ( cR @ sk3 @ sk3 ) ),
    inference(paramod_ordered,[status(thm)],[1918,8]) ).

thf(2259,plain,
    ( ( ( sk1
        @ ^ [A: a] :
            ( cR
            @ ( sk1
              @ ^ [B: a] :
                  ~ ( cR @ A @ B ) )
            @ A ) )
     != sk3 )
    | ( sk3 != sk3 ) ),
    inference(simp,[status(thm)],[2244]) ).

thf(2271,plain,
    ( ( sk1
      @ ^ [A: a] :
          ( cR
          @ ( sk1
            @ ^ [B: a] :
                ~ ( cR @ A @ B ) )
          @ A ) )
   != sk3 ),
    inference(simp,[status(thm)],[2259]) ).

thf(1993,plain,
    ! [C: a,B: a,A: a > $o] :
      ( ( cR @ ( sk1 @ A ) @ C )
      | ( ( A @ C )
       != ( A @ B ) )
      | ( ( cR
          @ ( sk1
            @ ^ [D: a] :
                ( cR
                @ ( sk1
                  @ ^ [E: a] :
                      ~ ( cR @ E @ D ) )
                @ D ) )
          @ sk3 )
       != ( A @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[1871,29]) ).

thf(2003,plain,
    ! [A: a] :
      ( ( cR
        @ ( sk1
          @ ^ [B: a] : ( cR @ B @ sk3 ) )
        @ A )
      | ( ( cR @ A @ sk3 )
       != ( cR
          @ ( sk1
            @ ^ [B: a] :
                ( cR
                @ ( sk1
                  @ ^ [C: a] :
                      ~ ( cR @ C @ B ) )
                @ B ) )
          @ sk3 ) ) ),
    inference(pre_uni,[status(thm)],[1993:[bind(A,$thf( ^ [D: a] : ( cR @ D @ sk3 ) )),bind(B,$thf( sk1 @ ^ [D: a] : ( cR @ ( sk1 @ ^ [E: a] : ~ ( cR @ E @ D ) ) @ D ) )),bind(C,$thf( C ))]]) ).

thf(2004,plain,
    ( cR
    @ ( sk1
      @ ^ [A: a] : ( cR @ A @ sk3 ) )
    @ ( sk1
      @ ^ [A: a] :
          ( cR
          @ ( sk1
            @ ^ [B: a] :
                ~ ( cR @ B @ A ) )
          @ A ) ) ),
    inference(pattern_uni,[status(thm)],[2003:[bind(A,$thf( sk1 @ ^ [B: a] : ( cR @ ( sk1 @ ^ [C: a] : ~ ( cR @ C @ B ) ) @ B ) ))]]) ).

thf(1995,plain,
    ( ( cR
      @ ( sk1
        @ ^ [A: a] :
            ( cR
            @ ( sk1
              @ ^ [B: a] :
                  ~ ( cR @ B @ A ) )
            @ A ) )
      @ sk3 )
   != ( cR @ sk3 @ sk3 ) ),
    inference(paramod_ordered,[status(thm)],[1871,8]) ).

thf(2010,plain,
    ( ( ( sk1
        @ ^ [A: a] :
            ( cR
            @ ( sk1
              @ ^ [B: a] :
                  ~ ( cR @ B @ A ) )
            @ A ) )
     != sk3 )
    | ( sk3 != sk3 ) ),
    inference(simp,[status(thm)],[1995]) ).

thf(2024,plain,
    ( ( sk1
      @ ^ [A: a] :
          ( cR
          @ ( sk1
            @ ^ [B: a] :
                ~ ( cR @ B @ A ) )
          @ A ) )
   != sk3 ),
    inference(simp,[status(thm)],[2010]) ).

thf(1911,plain,
    ! [A: a] :
      ( ( cR
        @ ( sk1
          @ ^ [B: a] : ( cR @ B @ sk3 ) )
        @ A )
      | ( ( cR @ A @ sk3 )
       != ( cR
          @ ( sk1
            @ ^ [B: a] :
                ~ ( cR @ sk3 @ B ) )
          @ sk3 ) ) ),
    inference(pre_uni,[status(thm)],[1829:[bind(A,$thf( ^ [D: a] : ( cR @ D @ sk3 ) )),bind(B,$thf( sk1 @ ^ [D: a] : ~ ( cR @ sk3 @ D ) )),bind(C,$thf( C ))]]) ).

thf(1915,plain,
    ( cR
    @ ( sk1
      @ ^ [A: a] : ( cR @ A @ sk3 ) )
    @ ( sk1
      @ ^ [A: a] :
          ~ ( cR @ sk3 @ A ) ) ),
    inference(pattern_uni,[status(thm)],[1911:[bind(A,$thf( sk1 @ ^ [B: a] : ~ ( cR @ sk3 @ B ) ))]]) ).

thf(1864,plain,
    ! [A: a] :
      ( ( cR
        @ ( sk1
          @ ^ [B: a] : ( cR @ B @ sk3 ) )
        @ A )
      | ( ( cR @ A @ sk3 )
       != ( cR
          @ ( sk1
            @ ^ [B: a] :
                ~ ( cR @ B @ sk3 ) )
          @ sk3 ) ) ),
    inference(pre_uni,[status(thm)],[1808:[bind(A,$thf( ^ [D: a] : ( cR @ D @ sk3 ) )),bind(B,$thf( sk1 @ ^ [D: a] : ~ ( cR @ D @ sk3 ) )),bind(C,$thf( C ))]]) ).

thf(1868,plain,
    ( cR
    @ ( sk1
      @ ^ [A: a] : ( cR @ A @ sk3 ) )
    @ ( sk1
      @ ^ [A: a] :
          ~ ( cR @ A @ sk3 ) ) ),
    inference(pattern_uni,[status(thm)],[1864:[bind(A,$thf( sk1 @ ^ [B: a] : ~ ( cR @ B @ sk3 ) ))]]) ).

thf(15,plain,
    ! [F: a,E: a,D: a > $o,C: a,B: a,A: a > $o] :
      ( ~ ( A @ B )
      | ~ ( A @ C )
      | ~ ( D @ E )
      | ( cR @ ( sk1 @ D ) @ F )
      | ( ( cR @ ( sk1 @ A ) @ C )
       != ( D @ F ) ) ),
    inference(paramod_ordered,[status(thm)],[5,5]) ).

thf(32,plain,
    ! [E: a > a > $o,D: a > a,C: a,B: a,A: a] :
      ( ~ ( E @ C @ A )
      | ~ ( E @ C @ ( D @ C ) )
      | ~ ( cR @ ( sk1 @ ( E @ B ) ) @ ( D @ B ) )
      | ( cR
        @ ( sk1
          @ ^ [F: a] : ( cR @ ( sk1 @ ( E @ F ) ) @ ( D @ F ) ) )
        @ C ) ),
    inference(pre_uni,[status(thm)],[15:[bind(A,$thf( I @ F )),bind(B,$thf( B )),bind(C,$thf( H @ F )),bind(D,$thf( ^ [I: a] : ( cR @ ( sk1 @ ( I @ I ) ) @ ( H @ I ) ) )),bind(E,$thf( E )),bind(F,$thf( F ))]]) ).

thf(34,plain,
    ! [E: a > a > $o,D: a > a,C: a,B: a,A: a] :
      ( ~ ( E @ C @ A )
      | ~ ( E @ C @ ( D @ C ) )
      | ~ ( cR @ ( sk1 @ ( E @ B ) ) @ ( D @ B ) )
      | ( cR
        @ ( sk1
          @ ^ [F: a] : ( cR @ ( sk1 @ ( E @ F ) ) @ ( D @ F ) ) )
        @ C ) ),
    inference(simp,[status(thm)],[32]) ).

thf(33,plain,
    ! [D: a > a,C: a,B: a,A: a > $o] :
      ( ~ ( A @ B )
      | ~ ( A @ ( D @ ( sk1 @ A ) ) )
      | ~ ( cR @ C @ ( D @ C ) )
      | ( cR
        @ ( sk1
          @ ^ [E: a] : ( cR @ E @ ( D @ E ) ) )
        @ ( sk1 @ A ) ) ),
    inference(pre_uni,[status(thm)],[15:[bind(A,$thf( A )),bind(B,$thf( B )),bind(C,$thf( H @ ( sk1 @ A ) )),bind(D,$thf( ^ [H: a] : ( cR @ H @ ( H @ H ) ) )),bind(E,$thf( E )),bind(F,$thf( sk1 @ A ))]]) ).

thf(35,plain,
    ! [D: a > a,C: a,B: a,A: a > $o] :
      ( ~ ( A @ B )
      | ~ ( A @ ( D @ ( sk1 @ A ) ) )
      | ~ ( cR @ C @ ( D @ C ) )
      | ( cR
        @ ( sk1
          @ ^ [E: a] : ( cR @ E @ ( D @ E ) ) )
        @ ( sk1 @ A ) ) ),
    inference(simp,[status(thm)],[33]) ).

thf(150,plain,
    ( ( ( sk1
        @ ^ [A: a] :
            ~ ( cR @ sk3 @ A ) )
     != sk3 )
    | ( cR @ sk3 @ sk3 ) ),
    inference(pre_uni,[status(thm)],[125:[bind(A,$thf( sk3 )),bind(B,$thf( cR @ sk3 ))]]) ).

thf(369,plain,
    ( ( ( sk1
        @ ^ [A: a] :
            ~ ( cR @ sk3 @ A ) )
     != sk3 )
    | $false ),
    inference(rewrite,[status(thm)],[150,8]) ).

thf(370,plain,
    ( ( sk1
      @ ^ [A: a] :
          ~ ( cR @ sk3 @ A ) )
   != sk3 ),
    inference(simp,[status(thm)],[369]) ).

thf(149,plain,
    ( ( ( sk1
        @ ^ [A: a] :
            ~ ( cR @ A @ sk3 ) )
     != sk3 )
    | ( cR @ sk3 @ sk3 ) ),
    inference(pre_uni,[status(thm)],[125:[bind(A,$thf( sk3 )),bind(B,$thf( ^ [C: a] : ( cR @ C @ sk3 ) ))]]) ).

thf(358,plain,
    ( ( ( sk1
        @ ^ [A: a] :
            ~ ( cR @ A @ sk3 ) )
     != sk3 )
    | $false ),
    inference(rewrite,[status(thm)],[149,8]) ).

thf(359,plain,
    ( ( sk1
      @ ^ [A: a] :
          ~ ( cR @ A @ sk3 ) )
   != sk3 ),
    inference(simp,[status(thm)],[358]) ).

thf(1866,plain,
    ! [A: a] :
      ( ( cR
        @ ( sk1
          @ ( cR
            @ ( sk1
              @ ^ [B: a] :
                  ~ ( cR @ B @ sk3 ) ) ) )
        @ A )
      | ( ( cR
          @ ( sk1
            @ ^ [B: a] :
                ~ ( cR @ B @ sk3 ) )
          @ A )
       != ( cR
          @ ( sk1
            @ ^ [B: a] :
                ~ ( cR @ B @ sk3 ) )
          @ sk3 ) ) ),
    inference(pre_uni,[status(thm)],[1808:[bind(A,$thf( cR @ ( sk1 @ ^ [D: a] : ~ ( cR @ D @ sk3 ) ) )),bind(B,$thf( sk3 )),bind(C,$thf( C ))]]) ).

thf(1870,plain,
    ( cR
    @ ( sk1
      @ ( cR
        @ ( sk1
          @ ^ [A: a] :
              ~ ( cR @ A @ sk3 ) ) ) )
    @ sk3 ),
    inference(pattern_uni,[status(thm)],[1866:[bind(A,$thf( sk3 ))]]) ).

thf(2919,plain,
    ( ( cR
      @ ( sk1
        @ ( cR
          @ ( sk1
            @ ^ [A: a] :
                ~ ( cR @ A @ sk3 ) ) ) )
      @ sk3 )
   != ( cR @ sk3 @ sk3 ) ),
    inference(paramod_ordered,[status(thm)],[1870,8]) ).

thf(2946,plain,
    ( ( ( sk1
        @ ( cR
          @ ( sk1
            @ ^ [A: a] :
                ~ ( cR @ A @ sk3 ) ) ) )
     != sk3 )
    | ( sk3 != sk3 ) ),
    inference(simp,[status(thm)],[2919]) ).

thf(2951,plain,
    ( ( sk1
      @ ( cR
        @ ( sk1
          @ ^ [A: a] :
              ~ ( cR @ A @ sk3 ) ) ) )
   != sk3 ),
    inference(simp,[status(thm)],[2946]) ).

thf(136,plain,
    ! [B: a > $o,A: a] :
      ( ( ( sk1
          @ ^ [C: a] :
              ~ ~ ( B @ C ) )
       != sk3 )
      | ~ ( B @ sk3 )
      | ~ ( B @ A ) ),
    inference(prim_subst,[status(thm)],[95:[bind(A,$thf( A )),bind(B,$thf( ^ [D: a] : ~ ( C @ D ) ))]]) ).

thf(177,plain,
    ! [B: a > $o,A: a] :
      ( ~ ( B @ A )
      | ~ ( B @ sk3 )
      | ( ( sk1
          @ ^ [C: a] :
              ~ ~ ( B @ C ) )
       != sk3 ) ),
    inference(cnf,[status(esa)],[136]) ).

thf(178,plain,
    ! [B: a > $o,A: a] :
      ( ~ ( B @ A )
      | ~ ( B @ sk3 )
      | ( ( sk1 @ B )
       != sk3 ) ),
    inference(simp,[status(thm)],[177]) ).

thf(4704,plain,
    $false,
    inference(e,[status(thm)],[5,10,1386,1871,2178,293,349,2179,1953,1382,3173,1125,12,98,66,2271,1918,2004,46,2024,29,1915,1868,1906,34,45,2086,3,35,95,1267,370,359,8,346,51,2951,178,1505,1917,1870]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SEV273^5 : TPTP v8.2.0. Released v4.0.0.
% 0.07/0.12  % Command  : run_Leo-III %s %d THM
% 0.12/0.33  % Computer : n024.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % WCLimit  : 300
% 0.12/0.33  % DateTime : Fri Jun 21 19:44:10 EDT 2024
% 0.12/0.34  % CPUTime  : 
% 1.02/0.92  % [INFO] 	 Parsing problem /export/starexec/sandbox/benchmark/theBenchmark.p ... 
% 1.29/1.04  % [INFO] 	 Parsing done (115ms). 
% 1.29/1.05  % [INFO] 	 Running in sequential loop mode. 
% 1.68/1.26  % [INFO] 	 eprover registered as external prover. 
% 1.68/1.26  % [INFO] 	 Scanning for conjecture ... 
% 1.89/1.31  % [INFO] 	 Found a conjecture (or negated_conjecture) and 0 axioms. Running axiom selection ... 
% 1.89/1.34  % [INFO] 	 Axiom selection finished. Selected 0 axioms (removed 0 axioms). 
% 1.89/1.34  % [INFO] 	 Problem is higher-order (TPTP THF). 
% 1.89/1.34  % [INFO] 	 Type checking passed. 
% 1.89/1.34  % [CONFIG] 	 Using configuration: timeout(300) with strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>.  Searching for refutation ... 
% 23.92/5.89  % External prover 'e' found a proof!
% 23.92/5.89  % [INFO] 	 Killing All external provers ... 
% 23.92/5.89  % Time passed: 5360ms (effective reasoning time: 4843ms)
% 23.92/5.89  % Solved by strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>
% 23.92/5.89  % Axioms used in derivation (0): 
% 23.92/5.89  % No. of inferences in proof: 115
% 23.92/5.89  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : 5360 ms resp. 4843 ms w/o parsing
% 23.92/5.96  % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 23.92/5.96  % [INFO] 	 Killing All external provers ... 
%------------------------------------------------------------------------------