TSTP Solution File: TOP028+1 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : TOP028+1 : TPTP v8.1.2. Released v3.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n023.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 : Sun May  5 12:32:46 EDT 2024

% Result   : Theorem 0.22s 0.42s
% Output   : Refutation 0.22s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   22
%            Number of leaves      :   10
% Syntax   : Number of formulae    :   57 (  12 unt;   0 def)
%            Number of atoms       :  225 (   4 equ)
%            Maximal formula atoms :   10 (   3 avg)
%            Number of connectives :  284 ( 116   ~; 106   |;  48   &)
%                                         (   0 <=>;  14  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   11 (   5 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :   16 (  14 usr;   1 prp; 0-2 aty)
%            Number of functors    :    6 (   6 usr;   2 con; 0-2 aty)
%            Number of variables   :   71 (  61   !;  10   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1584,plain,
    $false,
    inference(subsumption_resolution,[],[f1583,f207]) ).

fof(f207,plain,
    ~ v3_struct_0(sK8),
    inference(cnf_transformation,[],[f165]) ).

fof(f165,plain,
    ( ! [X1] :
        ( ~ v1_tsp_2(X1,sK8)
        | ~ m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(sK8))) )
    & l1_pre_topc(sK8)
    & v2_pre_topc(sK8)
    & ~ v3_struct_0(sK8) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK8])],[f83,f164]) ).

fof(f164,plain,
    ( ? [X0] :
        ( ! [X1] :
            ( ~ v1_tsp_2(X1,X0)
            | ~ m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0))) )
        & l1_pre_topc(X0)
        & v2_pre_topc(X0)
        & ~ v3_struct_0(X0) )
   => ( ! [X1] :
          ( ~ v1_tsp_2(X1,sK8)
          | ~ m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(sK8))) )
      & l1_pre_topc(sK8)
      & v2_pre_topc(sK8)
      & ~ v3_struct_0(sK8) ) ),
    introduced(choice_axiom,[]) ).

fof(f83,plain,
    ? [X0] :
      ( ! [X1] :
          ( ~ v1_tsp_2(X1,X0)
          | ~ m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0))) )
      & l1_pre_topc(X0)
      & v2_pre_topc(X0)
      & ~ v3_struct_0(X0) ),
    inference(flattening,[],[f82]) ).

fof(f82,plain,
    ? [X0] :
      ( ! [X1] :
          ( ~ v1_tsp_2(X1,X0)
          | ~ m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0))) )
      & l1_pre_topc(X0)
      & v2_pre_topc(X0)
      & ~ v3_struct_0(X0) ),
    inference(ennf_transformation,[],[f2]) ).

fof(f2,negated_conjecture,
    ~ ! [X0] :
        ( ( l1_pre_topc(X0)
          & v2_pre_topc(X0)
          & ~ v3_struct_0(X0) )
       => ? [X1] :
            ( v1_tsp_2(X1,X0)
            & m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0))) ) ),
    inference(negated_conjecture,[],[f1]) ).

fof(f1,conjecture,
    ! [X0] :
      ( ( l1_pre_topc(X0)
        & v2_pre_topc(X0)
        & ~ v3_struct_0(X0) )
     => ? [X1] :
          ( v1_tsp_2(X1,X0)
          & m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0))) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t10_tsp_2) ).

fof(f1583,plain,
    v3_struct_0(sK8),
    inference(subsumption_resolution,[],[f1582,f208]) ).

fof(f208,plain,
    v2_pre_topc(sK8),
    inference(cnf_transformation,[],[f165]) ).

fof(f1582,plain,
    ( ~ v2_pre_topc(sK8)
    | v3_struct_0(sK8) ),
    inference(subsumption_resolution,[],[f1581,f209]) ).

fof(f209,plain,
    l1_pre_topc(sK8),
    inference(cnf_transformation,[],[f165]) ).

fof(f1581,plain,
    ( ~ l1_pre_topc(sK8)
    | ~ v2_pre_topc(sK8)
    | v3_struct_0(sK8) ),
    inference(resolution,[],[f1580,f1178]) ).

fof(f1178,plain,
    ! [X0] :
      ( v3_tex_2(k1_xboole_0,X0)
      | ~ l1_pre_topc(X0)
      | ~ v2_pre_topc(X0)
      | v3_struct_0(X0) ),
    inference(subsumption_resolution,[],[f1155,f211]) ).

fof(f211,plain,
    v1_xboole_0(k1_xboole_0),
    inference(cnf_transformation,[],[f39]) ).

fof(f39,axiom,
    ( v5_membered(k1_xboole_0)
    & v4_membered(k1_xboole_0)
    & v3_membered(k1_xboole_0)
    & v2_membered(k1_xboole_0)
    & v1_membered(k1_xboole_0)
    & v1_xboole_0(k1_xboole_0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc6_membered) ).

fof(f1155,plain,
    ! [X0] :
      ( v3_tex_2(k1_xboole_0,X0)
      | ~ v1_xboole_0(k1_xboole_0)
      | ~ l1_pre_topc(X0)
      | ~ v2_pre_topc(X0)
      | v3_struct_0(X0) ),
    inference(resolution,[],[f269,f373]) ).

fof(f373,plain,
    ! [X0] : m1_subset_1(k1_xboole_0,k1_zfmisc_1(X0)),
    inference(forward_demodulation,[],[f335,f364]) ).

fof(f364,plain,
    ! [X0] : k1_xboole_0 = sK20(X0),
    inference(resolution,[],[f246,f336]) ).

fof(f336,plain,
    ! [X0] : v1_xboole_0(sK20(X0)),
    inference(cnf_transformation,[],[f198]) ).

fof(f198,plain,
    ! [X0] :
      ( v1_xboole_0(sK20(X0))
      & m1_subset_1(sK20(X0),k1_zfmisc_1(X0)) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK20])],[f44,f197]) ).

fof(f197,plain,
    ! [X0] :
      ( ? [X1] :
          ( v1_xboole_0(X1)
          & m1_subset_1(X1,k1_zfmisc_1(X0)) )
     => ( v1_xboole_0(sK20(X0))
        & m1_subset_1(sK20(X0),k1_zfmisc_1(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f44,axiom,
    ! [X0] :
    ? [X1] :
      ( v1_xboole_0(X1)
      & m1_subset_1(X1,k1_zfmisc_1(X0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc2_subset_1) ).

fof(f246,plain,
    ! [X0] :
      ( ~ v1_xboole_0(X0)
      | k1_xboole_0 = X0 ),
    inference(cnf_transformation,[],[f93]) ).

fof(f93,plain,
    ! [X0] :
      ( k1_xboole_0 = X0
      | ~ v1_xboole_0(X0) ),
    inference(ennf_transformation,[],[f61]) ).

fof(f61,axiom,
    ! [X0] :
      ( v1_xboole_0(X0)
     => k1_xboole_0 = X0 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t6_boole) ).

fof(f335,plain,
    ! [X0] : m1_subset_1(sK20(X0),k1_zfmisc_1(X0)),
    inference(cnf_transformation,[],[f198]) ).

fof(f269,plain,
    ! [X0,X1] :
      ( ~ m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0)))
      | v3_tex_2(X1,X0)
      | ~ v1_xboole_0(X1)
      | ~ l1_pre_topc(X0)
      | ~ v2_pre_topc(X0)
      | v3_struct_0(X0) ),
    inference(cnf_transformation,[],[f105]) ).

fof(f105,plain,
    ! [X0] :
      ( ! [X1] :
          ( v3_tex_2(X1,X0)
          | ~ m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0)))
          | ~ v1_xboole_0(X1) )
      | ~ l1_pre_topc(X0)
      | ~ v2_pre_topc(X0)
      | v3_struct_0(X0) ),
    inference(flattening,[],[f104]) ).

fof(f104,plain,
    ! [X0] :
      ( ! [X1] :
          ( v3_tex_2(X1,X0)
          | ~ m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0)))
          | ~ v1_xboole_0(X1) )
      | ~ l1_pre_topc(X0)
      | ~ v2_pre_topc(X0)
      | v3_struct_0(X0) ),
    inference(ennf_transformation,[],[f57]) ).

fof(f57,axiom,
    ! [X0] :
      ( ( l1_pre_topc(X0)
        & v2_pre_topc(X0)
        & ~ v3_struct_0(X0) )
     => ! [X1] :
          ( ( m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0)))
            & v1_xboole_0(X1) )
         => v3_tex_2(X1,X0) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t35_tex_2) ).

fof(f1580,plain,
    ~ v3_tex_2(k1_xboole_0,sK8),
    inference(subsumption_resolution,[],[f1579,f207]) ).

fof(f1579,plain,
    ( ~ v3_tex_2(k1_xboole_0,sK8)
    | v3_struct_0(sK8) ),
    inference(subsumption_resolution,[],[f1578,f209]) ).

fof(f1578,plain,
    ( ~ v3_tex_2(k1_xboole_0,sK8)
    | ~ l1_pre_topc(sK8)
    | v3_struct_0(sK8) ),
    inference(resolution,[],[f1537,f1109]) ).

fof(f1109,plain,
    ! [X0] :
      ( v1_tsp_1(k1_xboole_0,X0)
      | ~ v3_tex_2(k1_xboole_0,X0)
      | ~ l1_pre_topc(X0)
      | v3_struct_0(X0) ),
    inference(resolution,[],[f277,f373]) ).

fof(f277,plain,
    ! [X0,X1] :
      ( ~ m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0)))
      | ~ v3_tex_2(X1,X0)
      | v1_tsp_1(X1,X0)
      | ~ l1_pre_topc(X0)
      | v3_struct_0(X0) ),
    inference(cnf_transformation,[],[f111]) ).

fof(f111,plain,
    ! [X0] :
      ( ! [X1] :
          ( v1_tsp_1(X1,X0)
          | ~ v3_tex_2(X1,X0)
          | ~ m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0))) )
      | ~ l1_pre_topc(X0)
      | v3_struct_0(X0) ),
    inference(flattening,[],[f110]) ).

fof(f110,plain,
    ! [X0] :
      ( ! [X1] :
          ( v1_tsp_1(X1,X0)
          | ~ v3_tex_2(X1,X0)
          | ~ m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0))) )
      | ~ l1_pre_topc(X0)
      | v3_struct_0(X0) ),
    inference(ennf_transformation,[],[f54]) ).

fof(f54,axiom,
    ! [X0] :
      ( ( l1_pre_topc(X0)
        & ~ v3_struct_0(X0) )
     => ! [X1] :
          ( m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0)))
         => ( v3_tex_2(X1,X0)
           => v1_tsp_1(X1,X0) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t11_tsp_1) ).

fof(f1537,plain,
    ~ v1_tsp_1(k1_xboole_0,sK8),
    inference(resolution,[],[f1534,f373]) ).

fof(f1534,plain,
    ! [X0] :
      ( ~ m1_subset_1(X0,k1_zfmisc_1(u1_struct_0(sK8)))
      | ~ v1_tsp_1(X0,sK8) ),
    inference(subsumption_resolution,[],[f1533,f207]) ).

fof(f1533,plain,
    ! [X0] :
      ( ~ m1_subset_1(X0,k1_zfmisc_1(u1_struct_0(sK8)))
      | ~ v1_tsp_1(X0,sK8)
      | v3_struct_0(sK8) ),
    inference(subsumption_resolution,[],[f1532,f208]) ).

fof(f1532,plain,
    ! [X0] :
      ( ~ m1_subset_1(X0,k1_zfmisc_1(u1_struct_0(sK8)))
      | ~ v1_tsp_1(X0,sK8)
      | ~ v2_pre_topc(sK8)
      | v3_struct_0(sK8) ),
    inference(subsumption_resolution,[],[f1531,f209]) ).

fof(f1531,plain,
    ! [X0] :
      ( ~ m1_subset_1(X0,k1_zfmisc_1(u1_struct_0(sK8)))
      | ~ v1_tsp_1(X0,sK8)
      | ~ l1_pre_topc(sK8)
      | ~ v2_pre_topc(sK8)
      | v3_struct_0(sK8) ),
    inference(duplicate_literal_removal,[],[f1530]) ).

fof(f1530,plain,
    ! [X0] :
      ( ~ m1_subset_1(X0,k1_zfmisc_1(u1_struct_0(sK8)))
      | ~ v1_tsp_1(X0,sK8)
      | ~ v1_tsp_1(X0,sK8)
      | ~ m1_subset_1(X0,k1_zfmisc_1(u1_struct_0(sK8)))
      | ~ l1_pre_topc(sK8)
      | ~ v2_pre_topc(sK8)
      | v3_struct_0(sK8) ),
    inference(resolution,[],[f1528,f268]) ).

fof(f268,plain,
    ! [X0,X1] :
      ( v1_tsp_2(sK11(X0,X1),X0)
      | ~ v1_tsp_1(X1,X0)
      | ~ m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0)))
      | ~ l1_pre_topc(X0)
      | ~ v2_pre_topc(X0)
      | v3_struct_0(X0) ),
    inference(cnf_transformation,[],[f176]) ).

fof(f176,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( v1_tsp_2(sK11(X0,X1),X0)
            & r1_tarski(X1,sK11(X0,X1))
            & m1_subset_1(sK11(X0,X1),k1_zfmisc_1(u1_struct_0(X0))) )
          | ~ v1_tsp_1(X1,X0)
          | ~ m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0))) )
      | ~ l1_pre_topc(X0)
      | ~ v2_pre_topc(X0)
      | v3_struct_0(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK11])],[f103,f175]) ).

fof(f175,plain,
    ! [X0,X1] :
      ( ? [X2] :
          ( v1_tsp_2(X2,X0)
          & r1_tarski(X1,X2)
          & m1_subset_1(X2,k1_zfmisc_1(u1_struct_0(X0))) )
     => ( v1_tsp_2(sK11(X0,X1),X0)
        & r1_tarski(X1,sK11(X0,X1))
        & m1_subset_1(sK11(X0,X1),k1_zfmisc_1(u1_struct_0(X0))) ) ),
    introduced(choice_axiom,[]) ).

fof(f103,plain,
    ! [X0] :
      ( ! [X1] :
          ( ? [X2] :
              ( v1_tsp_2(X2,X0)
              & r1_tarski(X1,X2)
              & m1_subset_1(X2,k1_zfmisc_1(u1_struct_0(X0))) )
          | ~ v1_tsp_1(X1,X0)
          | ~ m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0))) )
      | ~ l1_pre_topc(X0)
      | ~ v2_pre_topc(X0)
      | v3_struct_0(X0) ),
    inference(flattening,[],[f102]) ).

fof(f102,plain,
    ! [X0] :
      ( ! [X1] :
          ( ? [X2] :
              ( v1_tsp_2(X2,X0)
              & r1_tarski(X1,X2)
              & m1_subset_1(X2,k1_zfmisc_1(u1_struct_0(X0))) )
          | ~ v1_tsp_1(X1,X0)
          | ~ m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0))) )
      | ~ l1_pre_topc(X0)
      | ~ v2_pre_topc(X0)
      | v3_struct_0(X0) ),
    inference(ennf_transformation,[],[f64]) ).

fof(f64,axiom,
    ! [X0] :
      ( ( l1_pre_topc(X0)
        & v2_pre_topc(X0)
        & ~ v3_struct_0(X0) )
     => ! [X1] :
          ( m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0)))
         => ~ ( ! [X2] :
                  ( m1_subset_1(X2,k1_zfmisc_1(u1_struct_0(X0)))
                 => ~ ( v1_tsp_2(X2,X0)
                      & r1_tarski(X1,X2) ) )
              & v1_tsp_1(X1,X0) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t9_tsp_2) ).

fof(f1528,plain,
    ! [X0] :
      ( ~ v1_tsp_2(sK11(sK8,X0),sK8)
      | ~ m1_subset_1(X0,k1_zfmisc_1(u1_struct_0(sK8)))
      | ~ v1_tsp_1(X0,sK8) ),
    inference(subsumption_resolution,[],[f1527,f207]) ).

fof(f1527,plain,
    ! [X0] :
      ( ~ v1_tsp_1(X0,sK8)
      | ~ m1_subset_1(X0,k1_zfmisc_1(u1_struct_0(sK8)))
      | v3_struct_0(sK8)
      | ~ v1_tsp_2(sK11(sK8,X0),sK8) ),
    inference(subsumption_resolution,[],[f1526,f208]) ).

fof(f1526,plain,
    ! [X0] :
      ( ~ v1_tsp_1(X0,sK8)
      | ~ m1_subset_1(X0,k1_zfmisc_1(u1_struct_0(sK8)))
      | ~ v2_pre_topc(sK8)
      | v3_struct_0(sK8)
      | ~ v1_tsp_2(sK11(sK8,X0),sK8) ),
    inference(subsumption_resolution,[],[f1505,f209]) ).

fof(f1505,plain,
    ! [X0] :
      ( ~ v1_tsp_1(X0,sK8)
      | ~ m1_subset_1(X0,k1_zfmisc_1(u1_struct_0(sK8)))
      | ~ l1_pre_topc(sK8)
      | ~ v2_pre_topc(sK8)
      | v3_struct_0(sK8)
      | ~ v1_tsp_2(sK11(sK8,X0),sK8) ),
    inference(resolution,[],[f266,f210]) ).

fof(f210,plain,
    ! [X1] :
      ( ~ m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(sK8)))
      | ~ v1_tsp_2(X1,sK8) ),
    inference(cnf_transformation,[],[f165]) ).

fof(f266,plain,
    ! [X0,X1] :
      ( m1_subset_1(sK11(X0,X1),k1_zfmisc_1(u1_struct_0(X0)))
      | ~ v1_tsp_1(X1,X0)
      | ~ m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0)))
      | ~ l1_pre_topc(X0)
      | ~ v2_pre_topc(X0)
      | v3_struct_0(X0) ),
    inference(cnf_transformation,[],[f176]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13  % Problem    : TOP028+1 : TPTP v8.1.2. Released v3.4.0.
% 0.08/0.15  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.15/0.36  % Computer : n023.cluster.edu
% 0.15/0.36  % Model    : x86_64 x86_64
% 0.15/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36  % Memory   : 8042.1875MB
% 0.15/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36  % CPULimit   : 300
% 0.15/0.36  % WCLimit    : 300
% 0.15/0.36  % DateTime   : Fri May  3 18:05:23 EDT 2024
% 0.15/0.36  % CPUTime    : 
% 0.15/0.36  % (6203)Running in auto input_syntax mode. Trying TPTP
% 0.15/0.38  % (6207)WARNING: value z3 for option sas not known
% 0.15/0.38  % (6207)dis+2_11_add=large:afr=on:amm=off:bd=off:bce=on:fsd=off:fde=none:gs=on:gsaa=full_model:gsem=off:irw=on:msp=off:nm=4:nwc=1.3:sas=z3:sims=off:sac=on:sp=reverse_arity_569 on theBenchmark for (569ds/0Mi)
% 0.15/0.38  % (6209)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.15/0.38  % (6206)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.15/0.38  % (6205)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.15/0.38  % (6210)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on theBenchmark for (531ds/0Mi)
% 0.15/0.38  % (6211)ott-10_8_av=off:bd=preordered:bs=on:fsd=off:fsr=off:fde=unused:irw=on:lcm=predicate:lma=on:nm=4:nwc=1.7:sp=frequency_522 on theBenchmark for (522ds/0Mi)
% 0.15/0.38  % (6212)ott+1_64_av=off:bd=off:bce=on:fsd=off:fde=unused:gsp=on:irw=on:lcm=predicate:lma=on:nm=2:nwc=1.1:sims=off:urr=on_497 on theBenchmark for (497ds/0Mi)
% 0.15/0.39  TRYING [1]
% 0.15/0.39  TRYING [2]
% 0.15/0.39  TRYING [3]
% 0.15/0.39  TRYING [4]
% 0.15/0.40  TRYING [1]
% 0.15/0.40  TRYING [2]
% 0.22/0.41  TRYING [5]
% 0.22/0.41  TRYING [1]
% 0.22/0.41  TRYING [2]
% 0.22/0.42  TRYING [3]
% 0.22/0.42  TRYING [4]
% 0.22/0.42  TRYING [3]
% 0.22/0.42  % (6207)First to succeed.
% 0.22/0.42  TRYING [6]
% 0.22/0.42  % (6207)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-6203"
% 0.22/0.42  % (6207)Refutation found. Thanks to Tanya!
% 0.22/0.42  % SZS status Theorem for theBenchmark
% 0.22/0.42  % SZS output start Proof for theBenchmark
% See solution above
% 0.22/0.43  % (6207)------------------------------
% 0.22/0.43  % (6207)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.22/0.43  % (6207)Termination reason: Refutation
% 0.22/0.43  
% 0.22/0.43  % (6207)Memory used [KB]: 1458
% 0.22/0.43  % (6207)Time elapsed: 0.044 s
% 0.22/0.43  % (6207)Instructions burned: 74 (million)
% 0.22/0.43  % (6203)Success in time 0.061 s
%------------------------------------------------------------------------------