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Leo-III---1.8.0.CAX-Ref.s

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%------------------------------------------------------------------------------
% File     : Leo-III---1.8.0
% Problem  : LAT306+2 : TPTP v9.3.1. Released v3.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox/solver/bin/leo3.jar /export/starexec/sandbox/benchmark/theBenchmark.p -t 300 -p  --atp eprover=/export/starexec/sandbox/solver/bin/externals/eprover --instantiate 39

% Computer : n015.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 : Sun Sep 27 07:47:08 AM UTC 2026

% Result   : ContradictoryAxioms 47.88s 12.57s
% Output   : Refutation 42.59s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   19
%            Number of leaves      :   11
% Syntax   : Number of formulae    :   66 (  24 unt;   0 typ;   4 def)
%            Number of atoms       :  185 (  86 equ;   0 cnn)
%            Maximal formula atoms :    9 (   2 avg)
%            Number of connectives :  437 (  64   ~;  39   |;  41   &; 266   @)
%                                         (   3 <=>;  24  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   13 (   5 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    4 (   4   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   15 (  12 usr;   3 con; 0-2 aty)
%            Number of variables   :  131 (   3   ^; 114   !;  10   ?; 131   :)
%                                         (   0  !>;   0  ?*;   0  @-;   4  @+)

% Comments : 
%------------------------------------------------------------------------------
thf(v1_xboole_0_decl,type,
    v1_xboole_0: $i > $o ).

thf(k2_zfmisc_1_decl,type,
    k2_zfmisc_1: $i > $i > $i ).

thf(m1_subset_1_decl,type,
    m1_subset_1: $i > $i > $o ).

thf(k1_xboole_0_decl,type,
    k1_xboole_0: $i ).

thf(r1_tarski_decl,type,
    r1_tarski: $i > $i > $o ).

thf(k1_zfmisc_1_decl,type,
    k1_zfmisc_1: $i > $i ).

thf(r2_hidden_decl,type,
    r2_hidden: $i > $i > $o ).

thf(r2_tarski_decl,type,
    r2_tarski: $i > $i > $o ).

thf(sk3_decl,type,
    sk3: $i > $i > $i ).

thf(sk13_decl,type,
    sk13: $i > $i ).

thf(sk70_decl,type,
    sk70: $i > $i ).

thf(sk150_decl,type,
    sk150: $i > $i ).

thf(sk3_def,definition,
    ( sk3
    = ( @+[A: $i > $i > $i] :
        ! [B: $i,C: $i] :
          ( ( C @ ( B @ k2_zfmisc_1 ) @ ( C @ A ) )
          = B ) ) ) ).

thf(sk13_def,definition,
    ( sk13
    = ( ^ [A: $i] :
        @+[B: $i] : ( A @ ( B @ r2_hidden ) ) ) ) ).

thf(sk70_def,definition,
    ( sk70
    = ( ^ [A: $i] :
        @+[B: $i] :
          ( ( B @ v1_xboole_0 )
          & ( A @ k1_zfmisc_1 @ ( B @ m1_subset_1 ) ) ) ) ) ).

thf(sk150_def,definition,
    ( sk150
    = ( ^ [A: $i] :
        @+[B: $i] :
          ( ~ ? [C: $i] :
                ( ~ ( B @ ( C @ r2_hidden ) )
                & ~ ( B @ ( C @ r2_tarski ) )
                & ( B @ ( C @ r1_tarski ) ) )
          & ! [C: $i] :
              ( ( B @ ( C @ r2_hidden ) )
             => ( B @ ( C @ k1_zfmisc_1 @ r2_hidden ) ) )
          & ! [C: $i,D: $i] :
              ( ( ( C @ ( D @ r1_tarski ) )
                & ( B @ ( C @ r2_hidden ) ) )
             => ( B @ ( D @ r2_hidden ) ) )
          & ( B @ ( A @ r2_hidden ) ) ) ) ) ).

thf(62,axiom,
    ! [A: $i,B: $i] :
      ( ( ( B @ ( A @ k2_zfmisc_1 ) )
        = k1_xboole_0 )
    <=> ( ( B = k1_xboole_0 )
        | ( A = k1_xboole_0 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t113_zfmisc_1) ).

thf(859,plain,
    ! [A: $i,B: $i] :
      ( ( ( ( B = k1_xboole_0 )
          | ( A = k1_xboole_0 ) )
       => ( ( B @ ( A @ k2_zfmisc_1 ) )
          = k1_xboole_0 ) )
      & ( ( ( B @ ( A @ k2_zfmisc_1 ) )
          = k1_xboole_0 )
       => ( ( B = k1_xboole_0 )
          | ( A = k1_xboole_0 ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[62]) ).

thf(860,plain,
    ( ! [A: $i,B: $i] :
        ( ( ( B = k1_xboole_0 )
          | ( A = k1_xboole_0 ) )
       => ( ( B @ ( A @ k2_zfmisc_1 ) )
          = k1_xboole_0 ) )
    & ! [A: $i,B: $i] :
        ( ( ( B @ ( A @ k2_zfmisc_1 ) )
          = k1_xboole_0 )
       => ( ( B = k1_xboole_0 )
          | ( A = k1_xboole_0 ) ) ) ),
    inference(miniscope,[status(thm)],[859]) ).

thf(861,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( ( D @ ( C @ k2_zfmisc_1 ) )
          = k1_xboole_0 )
        | ( D != k1_xboole_0 ) )
      & ( ( ( D @ ( C @ k2_zfmisc_1 ) )
          = k1_xboole_0 )
        | ( C != k1_xboole_0 ) )
      & ( ( B = k1_xboole_0 )
        | ( A = k1_xboole_0 )
        | ( ( B @ ( A @ k2_zfmisc_1 ) )
         != k1_xboole_0 ) ) ),
    inference(cnf,[status(esa)],[860]) ).

thf(864,plain,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( A @ k2_zfmisc_1 ) )
        = k1_xboole_0 )
      | ( B != k1_xboole_0 ) ),
    inference(cnfConj,[status(thm)],[861]) ).

thf(868,plain,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( A @ k2_zfmisc_1 ) )
        = k1_xboole_0 )
      | ( B != k1_xboole_0 ) ),
    inference(lifteq,[status(thm)],[864]) ).

thf(869,plain,
    ! [A: $i] :
      ( ( k1_xboole_0 @ ( A @ k2_zfmisc_1 ) )
      = k1_xboole_0 ),
    inference(simp,[status(thm)],[868]) ).

thf(14,axiom,
    ! [A: $i,B: $i] :
      ( ( ( A @ ( A @ k2_zfmisc_1 ) )
        = ( B @ ( B @ k2_zfmisc_1 ) ) )
     => ( A = B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t115_zfmisc_1) ).

thf(657,plain,
    ! [A: $i,B: $i] :
      ( ( ( A @ ( A @ k2_zfmisc_1 ) )
        = ( B @ ( B @ k2_zfmisc_1 ) ) )
     => ( A = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[14]) ).

thf(658,plain,
    ! [B: $i,A: $i] :
      ( ( A = B )
      | ( ( A @ ( A @ k2_zfmisc_1 ) )
       != ( B @ ( B @ k2_zfmisc_1 ) ) ) ),
    inference(cnf,[status(esa)],[657]) ).

thf(659,plain,
    ! [B: $i,A: $i] :
      ( ( A = B )
      | ( ( A @ ( A @ k2_zfmisc_1 ) )
       != ( B @ ( B @ k2_zfmisc_1 ) ) ) ),
    inference(lifteq,[status(thm)],[658]) ).

thf(660,plain,
    ? [A: $i > $i > $i] :
    ! [B: $i,C: $i] :
      ( ( C @ ( B @ k2_zfmisc_1 ) @ ( C @ A ) )
      = B ),
    inference(detectInverse,[status(thm)],[659]) ).

thf(661,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ k2_zfmisc_1 ) @ ( B @ sk3 ) )
      = A ),
    inference(cnf,[status(esa)],[660]) ).

thf(6543,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ k2_zfmisc_1 ) @ ( B @ sk3 ) )
      = A ),
    inference(lifteq,[status(thm)],[661]) ).

thf(6544,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( k1_xboole_0 @ ( A @ k2_zfmisc_1 ) )
       != ( C @ ( B @ k2_zfmisc_1 ) ) )
      | ( ( k1_xboole_0 @ ( C @ sk3 ) )
        = B ) ),
    inference(paramod_ordered,[status(thm)],[869,6543]) ).

thf(6545,plain,
    ! [A: $i] :
      ( ( k1_xboole_0 @ ( k1_xboole_0 @ sk3 ) )
      = A ),
    inference(pattern_uni,[status(thm)],[6544:[bind(A,$thf( A )),bind(B,$thf( A )),bind(C,$thf( k1_xboole_0 ))]]) ).

thf(10,axiom,
    ! [A: $i] :
      ( ( A @ v1_xboole_0 )
     => ( A = k1_xboole_0 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t6_boole) ).

thf(639,plain,
    ! [A: $i] :
      ( ( A @ v1_xboole_0 )
     => ( A = k1_xboole_0 ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[10]) ).

thf(640,plain,
    ! [A: $i] :
      ( ( A = k1_xboole_0 )
      | ~ ( A @ v1_xboole_0 ) ),
    inference(cnf,[status(esa)],[639]) ).

thf(641,plain,
    ! [A: $i] :
      ( ~ ( A @ v1_xboole_0 )
      | ( A = k1_xboole_0 ) ),
    inference(lifteq,[status(thm)],[640]) ).

thf(394,axiom,
    ! [A: $i] :
    ? [B: $i] :
      ( ! [C: $i] :
          ~ ( ~ ( B @ ( C @ r2_hidden ) )
            & ~ ( B @ ( C @ r2_tarski ) )
            & ( B @ ( C @ r1_tarski ) ) )
      & ! [C: $i] :
          ( ( B @ ( C @ r2_hidden ) )
         => ( B @ ( C @ k1_zfmisc_1 @ r2_hidden ) ) )
      & ! [C: $i,D: $i] :
          ( ( ( C @ ( D @ r1_tarski ) )
            & ( B @ ( C @ r2_hidden ) ) )
         => ( B @ ( D @ r2_hidden ) ) )
      & ( B @ ( A @ r2_hidden ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t136_zfmisc_1) ).

thf(2547,plain,
    ! [A: $i] :
    ? [B: $i] :
      ( ! [C: $i] :
          ~ ( ~ ( B @ ( C @ r2_hidden ) )
            & ~ ( B @ ( C @ r2_tarski ) )
            & ( B @ ( C @ r1_tarski ) ) )
      & ! [C: $i] :
          ( ( B @ ( C @ r2_hidden ) )
         => ( B @ ( C @ k1_zfmisc_1 @ r2_hidden ) ) )
      & ! [C: $i,D: $i] :
          ( ( ( C @ ( D @ r1_tarski ) )
            & ( B @ ( C @ r2_hidden ) ) )
         => ( B @ ( D @ r2_hidden ) ) )
      & ( B @ ( A @ r2_hidden ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[394]) ).

thf(2548,plain,
    ! [A: $i] :
    ? [B: $i] :
      ( ~ ? [C: $i] :
            ( ~ ( B @ ( C @ r2_hidden ) )
            & ~ ( B @ ( C @ r2_tarski ) )
            & ( B @ ( C @ r1_tarski ) ) )
      & ! [C: $i] :
          ( ( B @ ( C @ r2_hidden ) )
         => ( B @ ( C @ k1_zfmisc_1 @ r2_hidden ) ) )
      & ! [C: $i,D: $i] :
          ( ( ( C @ ( D @ r1_tarski ) )
            & ( B @ ( C @ r2_hidden ) ) )
         => ( B @ ( D @ r2_hidden ) ) )
      & ( B @ ( A @ r2_hidden ) ) ),
    inference(miniscope,[status(thm)],[2547]) ).

thf(2549,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ sk150 @ ( E @ r2_hidden ) )
        | ( A @ sk150 @ ( E @ r2_tarski ) )
        | ~ ( A @ sk150 @ ( E @ r1_tarski ) ) )
      & ( ( A @ sk150 @ ( D @ k1_zfmisc_1 @ r2_hidden ) )
        | ~ ( A @ sk150 @ ( D @ r2_hidden ) ) )
      & ( ( A @ sk150 @ ( C @ r2_hidden ) )
        | ~ ( B @ ( C @ r1_tarski ) )
        | ~ ( A @ sk150 @ ( B @ r2_hidden ) ) )
      & ( A @ sk150 @ ( A @ r2_hidden ) ) ),
    inference(cnf,[status(esa)],[2548]) ).

thf(2550,plain,
    ! [A: $i] : ( A @ sk150 @ ( A @ r2_hidden ) ),
    inference(cnfConj,[status(thm)],[2549]) ).

thf(74,axiom,
    ! [A: $i] :
      ( ( A = k1_xboole_0 )
    <=> ! [B: $i] :
          ~ ( A @ ( B @ r2_hidden ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d1_xboole_0) ).

thf(914,plain,
    ! [A: $i] :
      ( ( ! [B: $i] :
            ~ ( A @ ( B @ r2_hidden ) )
       => ( A = k1_xboole_0 ) )
      & ( ( A = k1_xboole_0 )
       => ! [B: $i] :
            ~ ( A @ ( B @ r2_hidden ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[74]) ).

thf(915,plain,
    ( ! [A: $i] :
        ( ~ ? [B: $i] : ( A @ ( B @ r2_hidden ) )
       => ( A = k1_xboole_0 ) )
    & ! [A: $i] :
        ( ( A = k1_xboole_0 )
       => ~ ? [B: $i] : ( A @ ( B @ r2_hidden ) ) ) ),
    inference(miniscope,[status(thm)],[914]) ).

thf(916,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( C = k1_xboole_0 )
        | ( C @ ( C @ sk13 @ r2_hidden ) ) )
      & ( ~ ( A @ ( B @ r2_hidden ) )
        | ( A != k1_xboole_0 ) ) ),
    inference(cnf,[status(esa)],[915]) ).

thf(917,plain,
    ! [B: $i,A: $i] :
      ( ~ ( A @ ( B @ r2_hidden ) )
      | ( A != k1_xboole_0 ) ),
    inference(cnfConj,[status(thm)],[916]) ).

thf(919,plain,
    ! [B: $i,A: $i] :
      ( ~ ( A @ ( B @ r2_hidden ) )
      | ( A != k1_xboole_0 ) ),
    inference(lifteq,[status(thm)],[917]) ).

thf(920,plain,
    ! [A: $i] :
      ~ ( k1_xboole_0 @ ( A @ r2_hidden ) ),
    inference(simp,[status(thm)],[919]) ).

thf(6333,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ sk150 @ ( A @ r2_hidden ) )
       != ( k1_xboole_0 @ ( B @ r2_hidden ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[2550,920]) ).

thf(6334,plain,
    ! [B: $i,A: $i] :
      ( ( A @ sk150 @ ( A @ r2_hidden ) )
     != ( k1_xboole_0 @ ( B @ r2_hidden ) ) ),
    inference(simp,[status(thm)],[6333]) ).

thf(6341,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ sk150 )
       != k1_xboole_0 )
      | ( A != B ) ),
    inference(simp,[status(thm)],[6334]) ).

thf(6345,plain,
    ! [A: $i] :
      ( ( A @ sk150 )
     != k1_xboole_0 ),
    inference(simp,[status(thm)],[6341]) ).

thf(6346,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( B @ sk150 ) )
      | ( k1_xboole_0 != k1_xboole_0 )
      | ~ ( A @ v1_xboole_0 ) ),
    inference(paramod_ordered,[status(thm)],[641,6345]) ).

thf(6347,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( B @ sk150 ) )
      | ~ ( A @ v1_xboole_0 ) ),
    inference(simp,[status(thm)],[6346]) ).

thf(6348,plain,
    ! [A: $i] :
      ~ ( A @ sk150 @ v1_xboole_0 ),
    inference(pattern_uni,[status(thm)],[6347:[bind(A,$thf( C @ sk150 )),bind(B,$thf( C ))]]) ).

thf(6354,plain,
    ! [A: $i] :
      ~ ( A @ sk150 @ v1_xboole_0 ),
    inference(simp,[status(thm)],[6348]) ).

thf(6587,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( B @ sk150 ) )
      | ~ ( k1_xboole_0 @ ( k1_xboole_0 @ sk3 ) @ v1_xboole_0 ) ),
    inference(paramod_ordered,[status(thm)],[6545,6354]) ).

thf(6588,plain,
    ~ ( k1_xboole_0 @ ( k1_xboole_0 @ sk3 ) @ v1_xboole_0 ),
    inference(pattern_uni,[status(thm)],[6587:[bind(A,$thf( C @ sk150 )),bind(B,$thf( C ))]]) ).

thf(215,axiom,
    ! [A: $i] :
    ? [B: $i] :
      ( ( B @ v1_xboole_0 )
      & ( A @ k1_zfmisc_1 @ ( B @ m1_subset_1 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc2_subset_1) ).

thf(1614,plain,
    ! [A: $i] :
    ? [B: $i] :
      ( ( B @ v1_xboole_0 )
      & ( A @ k1_zfmisc_1 @ ( B @ m1_subset_1 ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[215]) ).

thf(1615,plain,
    ! [A: $i] :
      ( ( A @ sk70 @ v1_xboole_0 )
      & ( A @ k1_zfmisc_1 @ ( A @ sk70 @ m1_subset_1 ) ) ),
    inference(cnf,[status(esa)],[1614]) ).

thf(1617,plain,
    ! [A: $i] : ( A @ sk70 @ v1_xboole_0 ),
    inference(cnfConj,[status(thm)],[1615]) ).

thf(5287,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ sk70 @ v1_xboole_0 )
       != ( B @ v1_xboole_0 ) )
      | ~ $true
      | ( B = k1_xboole_0 ) ),
    inference(paramod_ordered,[status(thm)],[1617,641]) ).

thf(5288,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ sk70 @ v1_xboole_0 )
       != ( B @ v1_xboole_0 ) )
      | ( B = k1_xboole_0 ) ),
    inference(simp,[status(thm)],[5287]) ).

thf(5289,plain,
    ! [A: $i] :
      ( ( A @ sk70 )
      = k1_xboole_0 ),
    inference(pattern_uni,[status(thm)],[5288:[bind(A,$thf( C )),bind(B,$thf( C @ sk70 ))]]) ).

thf(5306,plain,
    ! [A: $i] :
      ( ( A @ sk70 )
      = k1_xboole_0 ),
    inference(simp,[status(thm)],[5289]) ).

thf(6627,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( B @ sk70 ) )
      | ( ( k1_xboole_0 @ ( k1_xboole_0 @ sk3 ) )
        = k1_xboole_0 ) ),
    inference(paramod_ordered,[status(thm)],[6545,5306]) ).

thf(6628,plain,
    ( ( k1_xboole_0 @ ( k1_xboole_0 @ sk3 ) )
    = k1_xboole_0 ),
    inference(pattern_uni,[status(thm)],[6627:[bind(A,$thf( C @ sk70 )),bind(B,$thf( C ))]]) ).

thf(6946,plain,
    ~ ( k1_xboole_0 @ v1_xboole_0 ),
    inference(rewrite,[status(thm)],[6588,6628]) ).

thf(54,axiom,
    ! [A: $i] :
      ( ( A @ v1_xboole_0 )
    <=> ( A = k1_xboole_0 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d5_xboole_0) ).

thf(820,plain,
    ! [A: $i] :
      ( ( ( A = k1_xboole_0 )
       => ( A @ v1_xboole_0 ) )
      & ( ( A @ v1_xboole_0 )
       => ( A = k1_xboole_0 ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[54]) ).

thf(821,plain,
    ( ! [A: $i] :
        ( ( A = k1_xboole_0 )
       => ( A @ v1_xboole_0 ) )
    & ! [A: $i] :
        ( ( A @ v1_xboole_0 )
       => ( A = k1_xboole_0 ) ) ),
    inference(miniscope,[status(thm)],[820]) ).

thf(822,plain,
    ! [B: $i,A: $i] :
      ( ( ( B @ v1_xboole_0 )
        | ( B != k1_xboole_0 ) )
      & ( ( A = k1_xboole_0 )
        | ~ ( A @ v1_xboole_0 ) ) ),
    inference(cnf,[status(esa)],[821]) ).

thf(824,plain,
    ! [A: $i] :
      ( ( A @ v1_xboole_0 )
      | ( A != k1_xboole_0 ) ),
    inference(cnfConj,[status(thm)],[822]) ).

thf(826,plain,
    ! [A: $i] :
      ( ( A @ v1_xboole_0 )
      | ( A != k1_xboole_0 ) ),
    inference(lifteq,[status(thm)],[824]) ).

thf(827,plain,
    k1_xboole_0 @ v1_xboole_0,
    inference(simp,[status(thm)],[826]) ).

thf(6980,plain,
    ~ $true,
    inference(rewrite,[status(thm)],[6946,827]) ).

thf(6981,plain,
    $false,
    inference(simp,[status(thm)],[6980]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : LAT306+2 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.07  % Command  : java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox/solver/bin/leo3.jar /export/starexec/sandbox/benchmark/theBenchmark.p -t 300 -p  --atp eprover=/export/starexec/sandbox/solver/bin/externals/eprover --instantiate 39
% 0.13/0.38  % Computer : n015.cluster.edu
% 0.13/0.38  % Model    : x86_64 x86_64
% 0.13/0.38  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.38  % Memory   : 8046.5625MB
% 0.13/0.38  % OS       : Linux 6.8.0-71-generic
% 0.13/0.38  % CPULimit : 300
% 0.13/0.38  % WCLimit  : 300
% 0.13/0.38  % DateTime : Fri Sep 25 20:43:59 UTC 2026
% 0.13/0.38  % CPUTime  : 
% 0.13/0.38  Running java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox/solver/bin/leo3.jar /export/starexec/sandbox/benchmark/theBenchmark.p -t 300 -p  --atp eprover=/export/starexec/sandbox/solver/bin/externals/eprover --instantiate 39
% 0.84/0.98  % [INFO] 	 Parsing problem /export/starexec/sandbox/benchmark/theBenchmark.p ... 
% 3.20/1.67  % [INFO] 	 Parsing done (687ms). 
% 3.20/1.69  % [INFO] 	 Running in sequential loop mode. 
% 4.11/2.07  % [INFO] 	 eprover registered as external prover. 
% 4.11/2.08  % [INFO] 	 Scanning for conjecture ... 
% 4.92/2.39  % [INFO] 	 Found a conjecture (or negated_conjecture) and 2958 axioms. Running axiom selection ... 
% 7.16/2.99  % [INFO] 	 Axiom selection finished. Selected 603 axioms (removed 2355 axioms). 
% 8.76/3.56  % [INFO] 	 Problem is first-order (TPTP FOF). 
% 9.20/3.61  % [INFO] 	 Type checking passed. 
% 9.20/3.61  % [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 ... 
% 47.88/12.56  % [INFO] 	 Killing All external provers ... 
% 47.88/12.56  % Time passed: 12030ms (effective reasoning time: 10868ms)
% 47.88/12.57  % Axioms used in derivation (7): t113_zfmisc_1, d5_xboole_0, t115_zfmisc_1, d1_xboole_0, t136_zfmisc_1, t6_boole, rc2_subset_1
% 47.88/12.57  % No. of inferences in proof: 62
% 47.88/12.57  % SZS status ContradictoryAxioms for /export/starexec/sandbox/benchmark/theBenchmark.p : 12030 ms resp. 10868 ms w/o parsing
% 42.59/12.63  % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 42.59/12.63  % [INFO] 	 Killing All external provers ... 
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