TSTP Solution File: RNG104+1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : RNG104+1 : TPTP v8.1.2. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s

% Computer : n004.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 08:54:15 EDT 2024

% Result   : Theorem 0.65s 0.83s
% Output   : Refutation 0.65s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   11
%            Number of leaves      :   13
% Syntax   : Number of formulae    :   54 (  13 unt;   0 def)
%            Number of atoms       :  199 (  58 equ)
%            Maximal formula atoms :   17 (   3 avg)
%            Number of connectives :  238 (  93   ~;  89   |;  42   &)
%                                         (   6 <=>;   8  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   13 (   5 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    7 (   5 usr;   3 prp; 0-2 aty)
%            Number of functors    :   10 (  10 usr;   5 con; 0-2 aty)
%            Number of variables   :   82 (  66   !;  16   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f265,plain,
    $false,
    inference(avatar_sat_refutation,[],[f123,f126,f256]) ).

fof(f256,plain,
    ~ spl5_2,
    inference(avatar_contradiction_clause,[],[f255]) ).

fof(f255,plain,
    ( $false
    | ~ spl5_2 ),
    inference(subsumption_resolution,[],[f249,f80]) ).

fof(f80,plain,
    aElement0(xz),
    inference(cnf_transformation,[],[f39]) ).

fof(f39,axiom,
    ( aElement0(xz)
    & aElementOf0(xy,slsdtgt0(xc))
    & aElementOf0(xx,slsdtgt0(xc)) ),
    file('/export/starexec/sandbox2/tmp/tmp.cNvbhP2rcg/Vampire---4.8_28470',m__1933) ).

fof(f249,plain,
    ( ~ aElement0(xz)
    | ~ spl5_2 ),
    inference(trivial_inequality_removal,[],[f240]) ).

fof(f240,plain,
    ( sdtasdt0(xx,xz) != sdtasdt0(xx,xz)
    | ~ aElement0(xz)
    | ~ spl5_2 ),
    inference(superposition,[],[f174,f142]) ).

fof(f142,plain,
    ! [X0] :
      ( sdtasdt0(xc,sdtasdt0(xu,X0)) = sdtasdt0(xx,X0)
      | ~ aElement0(X0) ),
    inference(subsumption_resolution,[],[f141,f77]) ).

fof(f77,plain,
    aElement0(xc),
    inference(cnf_transformation,[],[f38]) ).

fof(f38,axiom,
    aElement0(xc),
    file('/export/starexec/sandbox2/tmp/tmp.cNvbhP2rcg/Vampire---4.8_28470',m__1905) ).

fof(f141,plain,
    ! [X0] :
      ( sdtasdt0(xc,sdtasdt0(xu,X0)) = sdtasdt0(xx,X0)
      | ~ aElement0(X0)
      | ~ aElement0(xc) ),
    inference(subsumption_resolution,[],[f132,f81]) ).

fof(f81,plain,
    aElement0(xu),
    inference(cnf_transformation,[],[f40]) ).

fof(f40,axiom,
    ( xx = sdtasdt0(xc,xu)
    & aElement0(xu) ),
    file('/export/starexec/sandbox2/tmp/tmp.cNvbhP2rcg/Vampire---4.8_28470',m__1956) ).

fof(f132,plain,
    ! [X0] :
      ( sdtasdt0(xc,sdtasdt0(xu,X0)) = sdtasdt0(xx,X0)
      | ~ aElement0(X0)
      | ~ aElement0(xu)
      | ~ aElement0(xc) ),
    inference(superposition,[],[f94,f82]) ).

fof(f82,plain,
    xx = sdtasdt0(xc,xu),
    inference(cnf_transformation,[],[f40]) ).

fof(f94,plain,
    ! [X2,X0,X1] :
      ( sdtasdt0(sdtasdt0(X0,X1),X2) = sdtasdt0(X0,sdtasdt0(X1,X2))
      | ~ aElement0(X2)
      | ~ aElement0(X1)
      | ~ aElement0(X0) ),
    inference(cnf_transformation,[],[f51]) ).

fof(f51,plain,
    ! [X0,X1,X2] :
      ( sdtasdt0(sdtasdt0(X0,X1),X2) = sdtasdt0(X0,sdtasdt0(X1,X2))
      | ~ aElement0(X2)
      | ~ aElement0(X1)
      | ~ aElement0(X0) ),
    inference(flattening,[],[f50]) ).

fof(f50,plain,
    ! [X0,X1,X2] :
      ( sdtasdt0(sdtasdt0(X0,X1),X2) = sdtasdt0(X0,sdtasdt0(X1,X2))
      | ~ aElement0(X2)
      | ~ aElement0(X1)
      | ~ aElement0(X0) ),
    inference(ennf_transformation,[],[f12]) ).

fof(f12,axiom,
    ! [X0,X1,X2] :
      ( ( aElement0(X2)
        & aElement0(X1)
        & aElement0(X0) )
     => sdtasdt0(sdtasdt0(X0,X1),X2) = sdtasdt0(X0,sdtasdt0(X1,X2)) ),
    file('/export/starexec/sandbox2/tmp/tmp.cNvbhP2rcg/Vampire---4.8_28470',mMulAsso) ).

fof(f174,plain,
    ( sdtasdt0(xc,sdtasdt0(xu,xz)) != sdtasdt0(xx,xz)
    | ~ spl5_2 ),
    inference(subsumption_resolution,[],[f173,f122]) ).

fof(f122,plain,
    ( aElement0(xx)
    | ~ spl5_2 ),
    inference(avatar_component_clause,[],[f120]) ).

fof(f120,plain,
    ( spl5_2
  <=> aElement0(xx) ),
    introduced(avatar_definition,[new_symbols(naming,[spl5_2])]) ).

fof(f173,plain,
    ( sdtasdt0(xc,sdtasdt0(xu,xz)) != sdtasdt0(xx,xz)
    | ~ aElement0(xx) ),
    inference(subsumption_resolution,[],[f171,f80]) ).

fof(f171,plain,
    ( sdtasdt0(xc,sdtasdt0(xu,xz)) != sdtasdt0(xx,xz)
    | ~ aElement0(xz)
    | ~ aElement0(xx) ),
    inference(superposition,[],[f86,f95]) ).

fof(f95,plain,
    ! [X0,X1] :
      ( sdtasdt0(X0,X1) = sdtasdt0(X1,X0)
      | ~ aElement0(X1)
      | ~ aElement0(X0) ),
    inference(cnf_transformation,[],[f53]) ).

fof(f53,plain,
    ! [X0,X1] :
      ( sdtasdt0(X0,X1) = sdtasdt0(X1,X0)
      | ~ aElement0(X1)
      | ~ aElement0(X0) ),
    inference(flattening,[],[f52]) ).

fof(f52,plain,
    ! [X0,X1] :
      ( sdtasdt0(X0,X1) = sdtasdt0(X1,X0)
      | ~ aElement0(X1)
      | ~ aElement0(X0) ),
    inference(ennf_transformation,[],[f11]) ).

fof(f11,axiom,
    ! [X0,X1] :
      ( ( aElement0(X1)
        & aElement0(X0) )
     => sdtasdt0(X0,X1) = sdtasdt0(X1,X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.cNvbhP2rcg/Vampire---4.8_28470',mMulComm) ).

fof(f86,plain,
    sdtasdt0(xz,xx) != sdtasdt0(xc,sdtasdt0(xu,xz)),
    inference(cnf_transformation,[],[f45]) ).

fof(f45,plain,
    sdtasdt0(xz,xx) != sdtasdt0(xc,sdtasdt0(xu,xz)),
    inference(flattening,[],[f44]) ).

fof(f44,negated_conjecture,
    sdtasdt0(xz,xx) != sdtasdt0(xc,sdtasdt0(xu,xz)),
    inference(negated_conjecture,[],[f43]) ).

fof(f43,conjecture,
    sdtasdt0(xz,xx) = sdtasdt0(xc,sdtasdt0(xu,xz)),
    file('/export/starexec/sandbox2/tmp/tmp.cNvbhP2rcg/Vampire---4.8_28470',m__) ).

fof(f126,plain,
    spl5_1,
    inference(avatar_contradiction_clause,[],[f125]) ).

fof(f125,plain,
    ( $false
    | spl5_1 ),
    inference(subsumption_resolution,[],[f124,f77]) ).

fof(f124,plain,
    ( ~ aElement0(xc)
    | spl5_1 ),
    inference(resolution,[],[f118,f111]) ).

fof(f111,plain,
    ! [X0] :
      ( aSet0(slsdtgt0(X0))
      | ~ aElement0(X0) ),
    inference(equality_resolution,[],[f87]) ).

fof(f87,plain,
    ! [X0,X1] :
      ( aSet0(X1)
      | slsdtgt0(X0) != X1
      | ~ aElement0(X0) ),
    inference(cnf_transformation,[],[f73]) ).

fof(f73,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( slsdtgt0(X0) = X1
            | ( ( ! [X3] :
                    ( sdtasdt0(X0,X3) != sK0(X0,X1)
                    | ~ aElement0(X3) )
                | ~ aElementOf0(sK0(X0,X1),X1) )
              & ( ( sK0(X0,X1) = sdtasdt0(X0,sK1(X0,X1))
                  & aElement0(sK1(X0,X1)) )
                | aElementOf0(sK0(X0,X1),X1) ) )
            | ~ aSet0(X1) )
          & ( ( ! [X5] :
                  ( ( aElementOf0(X5,X1)
                    | ! [X6] :
                        ( sdtasdt0(X0,X6) != X5
                        | ~ aElement0(X6) ) )
                  & ( ( sdtasdt0(X0,sK2(X0,X5)) = X5
                      & aElement0(sK2(X0,X5)) )
                    | ~ aElementOf0(X5,X1) ) )
              & aSet0(X1) )
            | slsdtgt0(X0) != X1 ) )
      | ~ aElement0(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2])],[f69,f72,f71,f70]) ).

fof(f70,plain,
    ! [X0,X1] :
      ( ? [X2] :
          ( ( ! [X3] :
                ( sdtasdt0(X0,X3) != X2
                | ~ aElement0(X3) )
            | ~ aElementOf0(X2,X1) )
          & ( ? [X4] :
                ( sdtasdt0(X0,X4) = X2
                & aElement0(X4) )
            | aElementOf0(X2,X1) ) )
     => ( ( ! [X3] :
              ( sdtasdt0(X0,X3) != sK0(X0,X1)
              | ~ aElement0(X3) )
          | ~ aElementOf0(sK0(X0,X1),X1) )
        & ( ? [X4] :
              ( sdtasdt0(X0,X4) = sK0(X0,X1)
              & aElement0(X4) )
          | aElementOf0(sK0(X0,X1),X1) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f71,plain,
    ! [X0,X1] :
      ( ? [X4] :
          ( sdtasdt0(X0,X4) = sK0(X0,X1)
          & aElement0(X4) )
     => ( sK0(X0,X1) = sdtasdt0(X0,sK1(X0,X1))
        & aElement0(sK1(X0,X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f72,plain,
    ! [X0,X5] :
      ( ? [X7] :
          ( sdtasdt0(X0,X7) = X5
          & aElement0(X7) )
     => ( sdtasdt0(X0,sK2(X0,X5)) = X5
        & aElement0(sK2(X0,X5)) ) ),
    introduced(choice_axiom,[]) ).

fof(f69,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( slsdtgt0(X0) = X1
            | ? [X2] :
                ( ( ! [X3] :
                      ( sdtasdt0(X0,X3) != X2
                      | ~ aElement0(X3) )
                  | ~ aElementOf0(X2,X1) )
                & ( ? [X4] :
                      ( sdtasdt0(X0,X4) = X2
                      & aElement0(X4) )
                  | aElementOf0(X2,X1) ) )
            | ~ aSet0(X1) )
          & ( ( ! [X5] :
                  ( ( aElementOf0(X5,X1)
                    | ! [X6] :
                        ( sdtasdt0(X0,X6) != X5
                        | ~ aElement0(X6) ) )
                  & ( ? [X7] :
                        ( sdtasdt0(X0,X7) = X5
                        & aElement0(X7) )
                    | ~ aElementOf0(X5,X1) ) )
              & aSet0(X1) )
            | slsdtgt0(X0) != X1 ) )
      | ~ aElement0(X0) ),
    inference(rectify,[],[f68]) ).

fof(f68,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( slsdtgt0(X0) = X1
            | ? [X2] :
                ( ( ! [X3] :
                      ( sdtasdt0(X0,X3) != X2
                      | ~ aElement0(X3) )
                  | ~ aElementOf0(X2,X1) )
                & ( ? [X3] :
                      ( sdtasdt0(X0,X3) = X2
                      & aElement0(X3) )
                  | aElementOf0(X2,X1) ) )
            | ~ aSet0(X1) )
          & ( ( ! [X2] :
                  ( ( aElementOf0(X2,X1)
                    | ! [X3] :
                        ( sdtasdt0(X0,X3) != X2
                        | ~ aElement0(X3) ) )
                  & ( ? [X3] :
                        ( sdtasdt0(X0,X3) = X2
                        & aElement0(X3) )
                    | ~ aElementOf0(X2,X1) ) )
              & aSet0(X1) )
            | slsdtgt0(X0) != X1 ) )
      | ~ aElement0(X0) ),
    inference(flattening,[],[f67]) ).

fof(f67,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( slsdtgt0(X0) = X1
            | ? [X2] :
                ( ( ! [X3] :
                      ( sdtasdt0(X0,X3) != X2
                      | ~ aElement0(X3) )
                  | ~ aElementOf0(X2,X1) )
                & ( ? [X3] :
                      ( sdtasdt0(X0,X3) = X2
                      & aElement0(X3) )
                  | aElementOf0(X2,X1) ) )
            | ~ aSet0(X1) )
          & ( ( ! [X2] :
                  ( ( aElementOf0(X2,X1)
                    | ! [X3] :
                        ( sdtasdt0(X0,X3) != X2
                        | ~ aElement0(X3) ) )
                  & ( ? [X3] :
                        ( sdtasdt0(X0,X3) = X2
                        & aElement0(X3) )
                    | ~ aElementOf0(X2,X1) ) )
              & aSet0(X1) )
            | slsdtgt0(X0) != X1 ) )
      | ~ aElement0(X0) ),
    inference(nnf_transformation,[],[f49]) ).

fof(f49,plain,
    ! [X0] :
      ( ! [X1] :
          ( slsdtgt0(X0) = X1
        <=> ( ! [X2] :
                ( aElementOf0(X2,X1)
              <=> ? [X3] :
                    ( sdtasdt0(X0,X3) = X2
                    & aElement0(X3) ) )
            & aSet0(X1) ) )
      | ~ aElement0(X0) ),
    inference(ennf_transformation,[],[f37]) ).

fof(f37,axiom,
    ! [X0] :
      ( aElement0(X0)
     => ! [X1] :
          ( slsdtgt0(X0) = X1
        <=> ( ! [X2] :
                ( aElementOf0(X2,X1)
              <=> ? [X3] :
                    ( sdtasdt0(X0,X3) = X2
                    & aElement0(X3) ) )
            & aSet0(X1) ) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.cNvbhP2rcg/Vampire---4.8_28470',mDefPrIdeal) ).

fof(f118,plain,
    ( ~ aSet0(slsdtgt0(xc))
    | spl5_1 ),
    inference(avatar_component_clause,[],[f116]) ).

fof(f116,plain,
    ( spl5_1
  <=> aSet0(slsdtgt0(xc)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl5_1])]) ).

fof(f123,plain,
    ( ~ spl5_1
    | spl5_2 ),
    inference(avatar_split_clause,[],[f113,f120,f116]) ).

fof(f113,plain,
    ( aElement0(xx)
    | ~ aSet0(slsdtgt0(xc)) ),
    inference(resolution,[],[f78,f106]) ).

fof(f106,plain,
    ! [X0,X1] :
      ( ~ aElementOf0(X1,X0)
      | aElement0(X1)
      | ~ aSet0(X0) ),
    inference(cnf_transformation,[],[f66]) ).

fof(f66,plain,
    ! [X0] :
      ( ! [X1] :
          ( aElement0(X1)
          | ~ aElementOf0(X1,X0) )
      | ~ aSet0(X0) ),
    inference(ennf_transformation,[],[f20]) ).

fof(f20,axiom,
    ! [X0] :
      ( aSet0(X0)
     => ! [X1] :
          ( aElementOf0(X1,X0)
         => aElement0(X1) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.cNvbhP2rcg/Vampire---4.8_28470',mEOfElem) ).

fof(f78,plain,
    aElementOf0(xx,slsdtgt0(xc)),
    inference(cnf_transformation,[],[f39]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.13  % Problem    : RNG104+1 : TPTP v8.1.2. Released v4.0.0.
% 0.04/0.15  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% 0.15/0.36  % Computer : n004.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 18:18:23 EDT 2024
% 0.15/0.36  % CPUTime    : 
% 0.15/0.36  This is a FOF_THM_RFO_SEQ problem
% 0.15/0.36  Running vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t 300 /export/starexec/sandbox2/tmp/tmp.cNvbhP2rcg/Vampire---4.8_28470
% 0.65/0.82  % (28823)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 (2995ds/56Mi)
% 0.65/0.82  % (28815)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 (2995ds/34Mi)
% 0.65/0.82  % (28818)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2995ds/78Mi)
% 0.65/0.82  % (28816)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 (2995ds/51Mi)
% 0.65/0.82  % (28819)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on Vampire---4 for (2995ds/33Mi)
% 0.65/0.82  % (28821)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on Vampire---4 for (2995ds/45Mi)
% 0.65/0.82  % (28820)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 (2995ds/34Mi)
% 0.65/0.82  % (28822)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 (2995ds/83Mi)
% 0.65/0.82  % (28823)Refutation not found, incomplete strategy% (28823)------------------------------
% 0.65/0.82  % (28823)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.65/0.82  % (28823)Termination reason: Refutation not found, incomplete strategy
% 0.65/0.82  
% 0.65/0.82  % (28823)Memory used [KB]: 1045
% 0.65/0.82  % (28823)Time elapsed: 0.002 s
% 0.65/0.82  % (28823)Instructions burned: 4 (million)
% 0.65/0.82  % (28823)------------------------------
% 0.65/0.82  % (28823)------------------------------
% 0.65/0.83  % (28824)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 (2995ds/55Mi)
% 0.65/0.83  % (28815)Refutation not found, incomplete strategy% (28815)------------------------------
% 0.65/0.83  % (28815)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.65/0.83  % (28815)Termination reason: Refutation not found, incomplete strategy
% 0.65/0.83  
% 0.65/0.83  % (28815)Memory used [KB]: 1155
% 0.65/0.83  % (28815)Time elapsed: 0.007 s
% 0.65/0.83  % (28815)Instructions burned: 8 (million)
% 0.65/0.83  % (28821)First to succeed.
% 0.65/0.83  % (28815)------------------------------
% 0.65/0.83  % (28815)------------------------------
% 0.65/0.83  % (28821)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-28731"
% 0.65/0.83  % (28820)Refutation not found, incomplete strategy% (28820)------------------------------
% 0.65/0.83  % (28820)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.65/0.83  % (28820)Termination reason: Refutation not found, incomplete strategy
% 0.65/0.83  
% 0.65/0.83  % (28820)Memory used [KB]: 1264
% 0.65/0.83  % (28820)Time elapsed: 0.008 s
% 0.65/0.83  % (28820)Instructions burned: 13 (million)
% 0.65/0.83  % (28820)------------------------------
% 0.65/0.83  % (28820)------------------------------
% 0.65/0.83  % (28821)Refutation found. Thanks to Tanya!
% 0.65/0.83  % SZS status Theorem for Vampire---4
% 0.65/0.83  % SZS output start Proof for Vampire---4
% See solution above
% 0.65/0.83  % (28821)------------------------------
% 0.65/0.83  % (28821)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.65/0.83  % (28821)Termination reason: Refutation
% 0.65/0.83  
% 0.65/0.83  % (28821)Memory used [KB]: 1117
% 0.65/0.83  % (28821)Time elapsed: 0.008 s
% 0.65/0.83  % (28821)Instructions burned: 10 (million)
% 0.65/0.83  % (28731)Success in time 0.453 s
% 0.65/0.83  % Vampire---4.8 exiting
%------------------------------------------------------------------------------