TSTP Solution File: SEU248+1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : SEU248+1 : TPTP v8.1.2. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s

% Computer : n005.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 : Wed May  1 03:51:08 EDT 2024

% Result   : Theorem 0.58s 0.76s
% Output   : Refutation 0.58s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   10
%            Number of leaves      :   11
% Syntax   : Number of formulae    :   46 (   8 unt;   0 def)
%            Number of atoms       :  225 (  21 equ)
%            Maximal formula atoms :   16 (   4 avg)
%            Number of connectives :  289 ( 110   ~; 107   |;  49   &)
%                                         (  10 <=>;  13  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   14 (   7 avg)
%            Maximal term depth    :    5 (   1 avg)
%            Number of predicates  :    5 (   3 usr;   1 prp; 0-2 aty)
%            Number of functors    :   11 (  11 usr;   2 con; 0-3 aty)
%            Number of variables   :  150 ( 122   !;  28   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f125,plain,
    $false,
    inference(unit_resulting_resolution,[],[f89,f92,f118,f85]) ).

fof(f85,plain,
    ! [X0,X5] :
      ( ~ in(X5,relation_dom(X0))
      | in(ordered_pair(X5,sK6(X0,X5)),X0)
      | ~ relation(X0) ),
    inference(equality_resolution,[],[f73]) ).

fof(f73,plain,
    ! [X0,X1,X5] :
      ( in(ordered_pair(X5,sK6(X0,X5)),X0)
      | ~ in(X5,X1)
      | relation_dom(X0) != X1
      | ~ relation(X0) ),
    inference(cnf_transformation,[],[f57]) ).

fof(f57,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( relation_dom(X0) = X1
            | ( ( ! [X3] : ~ in(ordered_pair(sK4(X0,X1),X3),X0)
                | ~ in(sK4(X0,X1),X1) )
              & ( in(ordered_pair(sK4(X0,X1),sK5(X0,X1)),X0)
                | in(sK4(X0,X1),X1) ) ) )
          & ( ! [X5] :
                ( ( in(X5,X1)
                  | ! [X6] : ~ in(ordered_pair(X5,X6),X0) )
                & ( in(ordered_pair(X5,sK6(X0,X5)),X0)
                  | ~ in(X5,X1) ) )
            | relation_dom(X0) != X1 ) )
      | ~ relation(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK4,sK5,sK6])],[f53,f56,f55,f54]) ).

fof(f54,plain,
    ! [X0,X1] :
      ( ? [X2] :
          ( ( ! [X3] : ~ in(ordered_pair(X2,X3),X0)
            | ~ in(X2,X1) )
          & ( ? [X4] : in(ordered_pair(X2,X4),X0)
            | in(X2,X1) ) )
     => ( ( ! [X3] : ~ in(ordered_pair(sK4(X0,X1),X3),X0)
          | ~ in(sK4(X0,X1),X1) )
        & ( ? [X4] : in(ordered_pair(sK4(X0,X1),X4),X0)
          | in(sK4(X0,X1),X1) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f55,plain,
    ! [X0,X1] :
      ( ? [X4] : in(ordered_pair(sK4(X0,X1),X4),X0)
     => in(ordered_pair(sK4(X0,X1),sK5(X0,X1)),X0) ),
    introduced(choice_axiom,[]) ).

fof(f56,plain,
    ! [X0,X5] :
      ( ? [X7] : in(ordered_pair(X5,X7),X0)
     => in(ordered_pair(X5,sK6(X0,X5)),X0) ),
    introduced(choice_axiom,[]) ).

fof(f53,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( relation_dom(X0) = X1
            | ? [X2] :
                ( ( ! [X3] : ~ in(ordered_pair(X2,X3),X0)
                  | ~ in(X2,X1) )
                & ( ? [X4] : in(ordered_pair(X2,X4),X0)
                  | in(X2,X1) ) ) )
          & ( ! [X5] :
                ( ( in(X5,X1)
                  | ! [X6] : ~ in(ordered_pair(X5,X6),X0) )
                & ( ? [X7] : in(ordered_pair(X5,X7),X0)
                  | ~ in(X5,X1) ) )
            | relation_dom(X0) != X1 ) )
      | ~ relation(X0) ),
    inference(rectify,[],[f52]) ).

fof(f52,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( relation_dom(X0) = X1
            | ? [X2] :
                ( ( ! [X3] : ~ in(ordered_pair(X2,X3),X0)
                  | ~ in(X2,X1) )
                & ( ? [X3] : in(ordered_pair(X2,X3),X0)
                  | in(X2,X1) ) ) )
          & ( ! [X2] :
                ( ( in(X2,X1)
                  | ! [X3] : ~ in(ordered_pair(X2,X3),X0) )
                & ( ? [X3] : in(ordered_pair(X2,X3),X0)
                  | ~ in(X2,X1) ) )
            | relation_dom(X0) != X1 ) )
      | ~ relation(X0) ),
    inference(nnf_transformation,[],[f43]) ).

fof(f43,plain,
    ! [X0] :
      ( ! [X1] :
          ( relation_dom(X0) = X1
        <=> ! [X2] :
              ( in(X2,X1)
            <=> ? [X3] : in(ordered_pair(X2,X3),X0) ) )
      | ~ relation(X0) ),
    inference(ennf_transformation,[],[f7]) ).

fof(f7,axiom,
    ! [X0] :
      ( relation(X0)
     => ! [X1] :
          ( relation_dom(X0) = X1
        <=> ! [X2] :
              ( in(X2,X1)
            <=> ? [X3] : in(ordered_pair(X2,X3),X0) ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.rShSQVXM1n/Vampire---4.8_27250',d4_relat_1) ).

fof(f118,plain,
    ! [X0,X1] : ~ in(ordered_pair(sK7(relation_dom(relation_rng_restriction(sK0,sK1)),relation_dom(sK1)),X0),relation_rng_restriction(X1,sK1)),
    inference(unit_resulting_resolution,[],[f62,f99,f87]) ).

fof(f87,plain,
    ! [X0,X1,X6,X5] :
      ( ~ in(ordered_pair(X5,X6),relation_rng_restriction(X0,X1))
      | in(ordered_pair(X5,X6),X1)
      | ~ relation(X1) ),
    inference(subsumption_resolution,[],[f82,f66]) ).

fof(f66,plain,
    ! [X0,X1] :
      ( relation(relation_rng_restriction(X0,X1))
      | ~ relation(X1) ),
    inference(cnf_transformation,[],[f41]) ).

fof(f41,plain,
    ! [X0,X1] :
      ( relation(relation_rng_restriction(X0,X1))
      | ~ relation(X1) ),
    inference(ennf_transformation,[],[f15]) ).

fof(f15,axiom,
    ! [X0,X1] :
      ( relation(X1)
     => relation(relation_rng_restriction(X0,X1)) ),
    file('/export/starexec/sandbox/tmp/tmp.rShSQVXM1n/Vampire---4.8_27250',dt_k8_relat_1) ).

fof(f82,plain,
    ! [X0,X1,X6,X5] :
      ( in(ordered_pair(X5,X6),X1)
      | ~ in(ordered_pair(X5,X6),relation_rng_restriction(X0,X1))
      | ~ relation(relation_rng_restriction(X0,X1))
      | ~ relation(X1) ),
    inference(equality_resolution,[],[f68]) ).

fof(f68,plain,
    ! [X2,X0,X1,X6,X5] :
      ( in(ordered_pair(X5,X6),X1)
      | ~ in(ordered_pair(X5,X6),X2)
      | relation_rng_restriction(X0,X1) != X2
      | ~ relation(X2)
      | ~ relation(X1) ),
    inference(cnf_transformation,[],[f51]) ).

fof(f51,plain,
    ! [X0,X1] :
      ( ! [X2] :
          ( ( ( relation_rng_restriction(X0,X1) = X2
              | ( ( ~ in(ordered_pair(sK2(X0,X1,X2),sK3(X0,X1,X2)),X1)
                  | ~ in(sK3(X0,X1,X2),X0)
                  | ~ in(ordered_pair(sK2(X0,X1,X2),sK3(X0,X1,X2)),X2) )
                & ( ( in(ordered_pair(sK2(X0,X1,X2),sK3(X0,X1,X2)),X1)
                    & in(sK3(X0,X1,X2),X0) )
                  | in(ordered_pair(sK2(X0,X1,X2),sK3(X0,X1,X2)),X2) ) ) )
            & ( ! [X5,X6] :
                  ( ( in(ordered_pair(X5,X6),X2)
                    | ~ in(ordered_pair(X5,X6),X1)
                    | ~ in(X6,X0) )
                  & ( ( in(ordered_pair(X5,X6),X1)
                      & in(X6,X0) )
                    | ~ in(ordered_pair(X5,X6),X2) ) )
              | relation_rng_restriction(X0,X1) != X2 ) )
          | ~ relation(X2) )
      | ~ relation(X1) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK2,sK3])],[f49,f50]) ).

fof(f50,plain,
    ! [X0,X1,X2] :
      ( ? [X3,X4] :
          ( ( ~ in(ordered_pair(X3,X4),X1)
            | ~ in(X4,X0)
            | ~ in(ordered_pair(X3,X4),X2) )
          & ( ( in(ordered_pair(X3,X4),X1)
              & in(X4,X0) )
            | in(ordered_pair(X3,X4),X2) ) )
     => ( ( ~ in(ordered_pair(sK2(X0,X1,X2),sK3(X0,X1,X2)),X1)
          | ~ in(sK3(X0,X1,X2),X0)
          | ~ in(ordered_pair(sK2(X0,X1,X2),sK3(X0,X1,X2)),X2) )
        & ( ( in(ordered_pair(sK2(X0,X1,X2),sK3(X0,X1,X2)),X1)
            & in(sK3(X0,X1,X2),X0) )
          | in(ordered_pair(sK2(X0,X1,X2),sK3(X0,X1,X2)),X2) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f49,plain,
    ! [X0,X1] :
      ( ! [X2] :
          ( ( ( relation_rng_restriction(X0,X1) = X2
              | ? [X3,X4] :
                  ( ( ~ in(ordered_pair(X3,X4),X1)
                    | ~ in(X4,X0)
                    | ~ in(ordered_pair(X3,X4),X2) )
                  & ( ( in(ordered_pair(X3,X4),X1)
                      & in(X4,X0) )
                    | in(ordered_pair(X3,X4),X2) ) ) )
            & ( ! [X5,X6] :
                  ( ( in(ordered_pair(X5,X6),X2)
                    | ~ in(ordered_pair(X5,X6),X1)
                    | ~ in(X6,X0) )
                  & ( ( in(ordered_pair(X5,X6),X1)
                      & in(X6,X0) )
                    | ~ in(ordered_pair(X5,X6),X2) ) )
              | relation_rng_restriction(X0,X1) != X2 ) )
          | ~ relation(X2) )
      | ~ relation(X1) ),
    inference(rectify,[],[f48]) ).

fof(f48,plain,
    ! [X0,X1] :
      ( ! [X2] :
          ( ( ( relation_rng_restriction(X0,X1) = X2
              | ? [X3,X4] :
                  ( ( ~ in(ordered_pair(X3,X4),X1)
                    | ~ in(X4,X0)
                    | ~ in(ordered_pair(X3,X4),X2) )
                  & ( ( in(ordered_pair(X3,X4),X1)
                      & in(X4,X0) )
                    | in(ordered_pair(X3,X4),X2) ) ) )
            & ( ! [X3,X4] :
                  ( ( in(ordered_pair(X3,X4),X2)
                    | ~ in(ordered_pair(X3,X4),X1)
                    | ~ in(X4,X0) )
                  & ( ( in(ordered_pair(X3,X4),X1)
                      & in(X4,X0) )
                    | ~ in(ordered_pair(X3,X4),X2) ) )
              | relation_rng_restriction(X0,X1) != X2 ) )
          | ~ relation(X2) )
      | ~ relation(X1) ),
    inference(flattening,[],[f47]) ).

fof(f47,plain,
    ! [X0,X1] :
      ( ! [X2] :
          ( ( ( relation_rng_restriction(X0,X1) = X2
              | ? [X3,X4] :
                  ( ( ~ in(ordered_pair(X3,X4),X1)
                    | ~ in(X4,X0)
                    | ~ in(ordered_pair(X3,X4),X2) )
                  & ( ( in(ordered_pair(X3,X4),X1)
                      & in(X4,X0) )
                    | in(ordered_pair(X3,X4),X2) ) ) )
            & ( ! [X3,X4] :
                  ( ( in(ordered_pair(X3,X4),X2)
                    | ~ in(ordered_pair(X3,X4),X1)
                    | ~ in(X4,X0) )
                  & ( ( in(ordered_pair(X3,X4),X1)
                      & in(X4,X0) )
                    | ~ in(ordered_pair(X3,X4),X2) ) )
              | relation_rng_restriction(X0,X1) != X2 ) )
          | ~ relation(X2) )
      | ~ relation(X1) ),
    inference(nnf_transformation,[],[f42]) ).

fof(f42,plain,
    ! [X0,X1] :
      ( ! [X2] :
          ( ( relation_rng_restriction(X0,X1) = X2
          <=> ! [X3,X4] :
                ( in(ordered_pair(X3,X4),X2)
              <=> ( in(ordered_pair(X3,X4),X1)
                  & in(X4,X0) ) ) )
          | ~ relation(X2) )
      | ~ relation(X1) ),
    inference(ennf_transformation,[],[f5]) ).

fof(f5,axiom,
    ! [X0,X1] :
      ( relation(X1)
     => ! [X2] :
          ( relation(X2)
         => ( relation_rng_restriction(X0,X1) = X2
          <=> ! [X3,X4] :
                ( in(ordered_pair(X3,X4),X2)
              <=> ( in(ordered_pair(X3,X4),X1)
                  & in(X4,X0) ) ) ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.rShSQVXM1n/Vampire---4.8_27250',d12_relat_1) ).

fof(f99,plain,
    ! [X0] : ~ in(ordered_pair(sK7(relation_dom(relation_rng_restriction(sK0,sK1)),relation_dom(sK1)),X0),sK1),
    inference(unit_resulting_resolution,[],[f62,f93,f84]) ).

fof(f84,plain,
    ! [X0,X6,X5] :
      ( ~ in(ordered_pair(X5,X6),X0)
      | in(X5,relation_dom(X0))
      | ~ relation(X0) ),
    inference(equality_resolution,[],[f74]) ).

fof(f74,plain,
    ! [X0,X1,X6,X5] :
      ( in(X5,X1)
      | ~ in(ordered_pair(X5,X6),X0)
      | relation_dom(X0) != X1
      | ~ relation(X0) ),
    inference(cnf_transformation,[],[f57]) ).

fof(f93,plain,
    ~ in(sK7(relation_dom(relation_rng_restriction(sK0,sK1)),relation_dom(sK1)),relation_dom(sK1)),
    inference(unit_resulting_resolution,[],[f63,f80]) ).

fof(f80,plain,
    ! [X0,X1] :
      ( ~ in(sK7(X0,X1),X1)
      | subset(X0,X1) ),
    inference(cnf_transformation,[],[f61]) ).

fof(f61,plain,
    ! [X0,X1] :
      ( ( subset(X0,X1)
        | ( ~ in(sK7(X0,X1),X1)
          & in(sK7(X0,X1),X0) ) )
      & ( ! [X3] :
            ( in(X3,X1)
            | ~ in(X3,X0) )
        | ~ subset(X0,X1) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK7])],[f59,f60]) ).

fof(f60,plain,
    ! [X0,X1] :
      ( ? [X2] :
          ( ~ in(X2,X1)
          & in(X2,X0) )
     => ( ~ in(sK7(X0,X1),X1)
        & in(sK7(X0,X1),X0) ) ),
    introduced(choice_axiom,[]) ).

fof(f59,plain,
    ! [X0,X1] :
      ( ( subset(X0,X1)
        | ? [X2] :
            ( ~ in(X2,X1)
            & in(X2,X0) ) )
      & ( ! [X3] :
            ( in(X3,X1)
            | ~ in(X3,X0) )
        | ~ subset(X0,X1) ) ),
    inference(rectify,[],[f58]) ).

fof(f58,plain,
    ! [X0,X1] :
      ( ( subset(X0,X1)
        | ? [X2] :
            ( ~ in(X2,X1)
            & in(X2,X0) ) )
      & ( ! [X2] :
            ( in(X2,X1)
            | ~ in(X2,X0) )
        | ~ subset(X0,X1) ) ),
    inference(nnf_transformation,[],[f44]) ).

fof(f44,plain,
    ! [X0,X1] :
      ( subset(X0,X1)
    <=> ! [X2] :
          ( in(X2,X1)
          | ~ in(X2,X0) ) ),
    inference(ennf_transformation,[],[f6]) ).

fof(f6,axiom,
    ! [X0,X1] :
      ( subset(X0,X1)
    <=> ! [X2] :
          ( in(X2,X0)
         => in(X2,X1) ) ),
    file('/export/starexec/sandbox/tmp/tmp.rShSQVXM1n/Vampire---4.8_27250',d3_tarski) ).

fof(f63,plain,
    ~ subset(relation_dom(relation_rng_restriction(sK0,sK1)),relation_dom(sK1)),
    inference(cnf_transformation,[],[f46]) ).

fof(f46,plain,
    ( ~ subset(relation_dom(relation_rng_restriction(sK0,sK1)),relation_dom(sK1))
    & relation(sK1) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1])],[f38,f45]) ).

fof(f45,plain,
    ( ? [X0,X1] :
        ( ~ subset(relation_dom(relation_rng_restriction(X0,X1)),relation_dom(X1))
        & relation(X1) )
   => ( ~ subset(relation_dom(relation_rng_restriction(sK0,sK1)),relation_dom(sK1))
      & relation(sK1) ) ),
    introduced(choice_axiom,[]) ).

fof(f38,plain,
    ? [X0,X1] :
      ( ~ subset(relation_dom(relation_rng_restriction(X0,X1)),relation_dom(X1))
      & relation(X1) ),
    inference(ennf_transformation,[],[f22]) ).

fof(f22,negated_conjecture,
    ~ ! [X0,X1] :
        ( relation(X1)
       => subset(relation_dom(relation_rng_restriction(X0,X1)),relation_dom(X1)) ),
    inference(negated_conjecture,[],[f21]) ).

fof(f21,conjecture,
    ! [X0,X1] :
      ( relation(X1)
     => subset(relation_dom(relation_rng_restriction(X0,X1)),relation_dom(X1)) ),
    file('/export/starexec/sandbox/tmp/tmp.rShSQVXM1n/Vampire---4.8_27250',l29_wellord1) ).

fof(f62,plain,
    relation(sK1),
    inference(cnf_transformation,[],[f46]) ).

fof(f92,plain,
    in(sK7(relation_dom(relation_rng_restriction(sK0,sK1)),relation_dom(sK1)),relation_dom(relation_rng_restriction(sK0,sK1))),
    inference(unit_resulting_resolution,[],[f63,f79]) ).

fof(f79,plain,
    ! [X0,X1] :
      ( in(sK7(X0,X1),X0)
      | subset(X0,X1) ),
    inference(cnf_transformation,[],[f61]) ).

fof(f89,plain,
    ! [X0] : relation(relation_rng_restriction(X0,sK1)),
    inference(unit_resulting_resolution,[],[f62,f66]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem    : SEU248+1 : TPTP v8.1.2. Released v3.3.0.
% 0.07/0.15  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% 0.16/0.36  % Computer : n005.cluster.edu
% 0.16/0.36  % Model    : x86_64 x86_64
% 0.16/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.36  % Memory   : 8042.1875MB
% 0.16/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.36  % CPULimit   : 300
% 0.16/0.36  % WCLimit    : 300
% 0.16/0.36  % DateTime   : Tue Apr 30 16:08:41 EDT 2024
% 0.16/0.36  % CPUTime    : 
% 0.16/0.36  This is a FOF_THM_RFO_SEQ problem
% 0.16/0.37  Running vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t 300 /export/starexec/sandbox/tmp/tmp.rShSQVXM1n/Vampire---4.8_27250
% 0.58/0.75  % (27600)lrs-21_1:1_to=lpo:sil=2000:sp=frequency:sos=on:lma=on:i=56:sd=2:ss=axioms:ep=R_0 on Vampire---4 for (2996ds/56Mi)
% 0.58/0.75  % (27592)dis-1011_2:1_sil=2000:lsd=20:nwc=5.0:flr=on:mep=off:st=3.0:i=34:sd=1:ep=RS:ss=axioms_0 on Vampire---4 for (2996ds/34Mi)
% 0.58/0.75  % (27594)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.58/0.75  % (27595)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on Vampire---4 for (2996ds/33Mi)
% 0.58/0.75  % (27593)lrs+1011_461:32768_sil=16000:irw=on:sp=frequency:lsd=20:fd=preordered:nwc=10.0:s2agt=32:alpa=false:cond=fast:s2a=on:i=51:s2at=3.0:awrs=decay:awrsf=691:bd=off:nm=20:fsr=off:amm=sco:uhcvi=on:rawr=on_0 on Vampire---4 for (2996ds/51Mi)
% 0.58/0.75  % (27598)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on Vampire---4 for (2996ds/45Mi)
% 0.58/0.75  % (27596)lrs+2_1:1_sil=16000:fde=none:sos=all:nwc=5.0:i=34:ep=RS:s2pl=on:lma=on:afp=100000_0 on Vampire---4 for (2996ds/34Mi)
% 0.58/0.75  % (27599)lrs+21_1:5_sil=2000:sos=on:urr=on:newcnf=on:slsq=on:i=83:slsql=off:bd=off:nm=2:ss=axioms:st=1.5:sp=const_min:gsp=on:rawr=on_0 on Vampire---4 for (2996ds/83Mi)
% 0.58/0.75  % (27600)Refutation not found, incomplete strategy% (27600)------------------------------
% 0.58/0.75  % (27600)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.58/0.75  % (27600)Termination reason: Refutation not found, incomplete strategy
% 0.58/0.75  
% 0.58/0.75  % (27600)Memory used [KB]: 1046
% 0.58/0.75  % (27600)Time elapsed: 0.002 s
% 0.58/0.75  % (27600)Instructions burned: 3 (million)
% 0.58/0.75  % (27600)------------------------------
% 0.58/0.75  % (27600)------------------------------
% 0.58/0.75  % (27598)Refutation not found, incomplete strategy% (27598)------------------------------
% 0.58/0.75  % (27598)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.58/0.75  % (27598)Termination reason: Refutation not found, incomplete strategy
% 0.58/0.75  
% 0.58/0.75  % (27598)Memory used [KB]: 1032
% 0.58/0.75  % (27598)Time elapsed: 0.003 s
% 0.58/0.75  % (27598)Instructions burned: 3 (million)
% 0.58/0.75  % (27598)------------------------------
% 0.58/0.75  % (27598)------------------------------
% 0.58/0.75  % (27603)lrs+21_1:16_sil=2000:sp=occurrence:urr=on:flr=on:i=55:sd=1:nm=0:ins=3:ss=included:rawr=on:br=off_0 on Vampire---4 for (2996ds/55Mi)
% 0.58/0.75  % (27595)First to succeed.
% 0.58/0.76  % (27592)Also succeeded, but the first one will report.
% 0.58/0.76  % (27595)Refutation found. Thanks to Tanya!
% 0.58/0.76  % SZS status Theorem for Vampire---4
% 0.58/0.76  % SZS output start Proof for Vampire---4
% See solution above
% 0.58/0.76  % (27595)------------------------------
% 0.58/0.76  % (27595)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.58/0.76  % (27595)Termination reason: Refutation
% 0.58/0.76  
% 0.58/0.76  % (27595)Memory used [KB]: 1063
% 0.58/0.76  % (27595)Time elapsed: 0.006 s
% 0.58/0.76  % (27595)Instructions burned: 8 (million)
% 0.58/0.76  % (27595)------------------------------
% 0.58/0.76  % (27595)------------------------------
% 0.58/0.76  % (27510)Success in time 0.383 s
% 0.58/0.76  % Vampire---4.8 exiting
%------------------------------------------------------------------------------