TSTP Solution File: MGT043+1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : MGT043+1 : TPTP v8.2.0. Released v2.4.0.
% 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 : n008.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 : Tue May 21 00:42:23 EDT 2024

% Result   : Theorem 0.56s 0.73s
% Output   : Refutation 0.56s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   13
%            Number of leaves      :    7
% Syntax   : Number of formulae    :   48 (  16 unt;   0 def)
%            Number of atoms       :  200 (  53 equ)
%            Maximal formula atoms :   12 (   4 avg)
%            Number of connectives :  226 (  74   ~;  58   |;  64   &)
%                                         (   3 <=>;  27  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   12 (   6 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    8 (   6 usr;   1 prp; 0-2 aty)
%            Number of functors    :    9 (   9 usr;   3 con; 0-2 aty)
%            Number of variables   :   79 (  73   !;   6   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f134,plain,
    $false,
    inference(subsumption_resolution,[],[f133,f54]) ).

fof(f54,plain,
    ! [X1] : greater_or_equal(X1,X1),
    inference(equality_resolution,[],[f51]) ).

fof(f51,plain,
    ! [X0,X1] :
      ( X0 != X1
      | greater_or_equal(X0,X1) ),
    inference(cnf_transformation,[],[f28]) ).

fof(f28,plain,
    ! [X0,X1] :
      ( greater_or_equal(X0,X1)
      | ( X0 != X1
        & ~ greater(X0,X1) ) ),
    inference(ennf_transformation,[],[f16]) ).

fof(f16,plain,
    ! [X0,X1] :
      ( ( X0 = X1
        | greater(X0,X1) )
     => greater_or_equal(X0,X1) ),
    inference(unused_predicate_definition_removal,[],[f2]) ).

fof(f2,axiom,
    ! [X0,X1] :
      ( greater_or_equal(X0,X1)
    <=> ( X0 = X1
        | greater(X0,X1) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',definition_greater_or_equal) ).

fof(f133,plain,
    ~ greater_or_equal(position(sK0,sK1),position(sK0,sK1)),
    inference(forward_demodulation,[],[f123,f75]) ).

fof(f75,plain,
    position(sK0,sK1) = position(sK0,sK2),
    inference(unit_resulting_resolution,[],[f30,f35,f46]) ).

fof(f46,plain,
    ! [X2,X0,X1] :
      ( ~ organization(X0)
      | external_ties(X0,X2) != external_ties(X0,X1)
      | position(X0,X2) = position(X0,X1) ),
    inference(cnf_transformation,[],[f27]) ).

fof(f27,plain,
    ! [X0,X1,X2] :
      ( ( ( position(X0,X2) = position(X0,X1)
          | external_ties(X0,X2) != external_ties(X0,X1) )
        & ( greater(position(X0,X2),position(X0,X1))
          | ~ greater(external_ties(X0,X2),external_ties(X0,X1)) ) )
      | ~ organization(X0) ),
    inference(ennf_transformation,[],[f15]) ).

fof(f15,plain,
    ! [X0,X1,X2] :
      ( organization(X0)
     => ( ( external_ties(X0,X2) = external_ties(X0,X1)
         => position(X0,X2) = position(X0,X1) )
        & ( greater(external_ties(X0,X2),external_ties(X0,X1))
         => greater(position(X0,X2),position(X0,X1)) ) ) ),
    inference(rectify,[],[f9]) ).

fof(f9,axiom,
    ! [X0,X3,X4] :
      ( organization(X0)
     => ( ( external_ties(X0,X4) = external_ties(X0,X3)
         => position(X0,X4) = position(X0,X3) )
        & ( greater(external_ties(X0,X4),external_ties(X0,X3))
         => greater(position(X0,X4),position(X0,X3)) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',assumption_6) ).

fof(f35,plain,
    external_ties(sK0,sK2) = external_ties(sK0,sK1),
    inference(cnf_transformation,[],[f19]) ).

fof(f19,plain,
    ? [X0,X1,X2] :
      ( ~ greater(hazard_of_mortality(X0,X2),hazard_of_mortality(X0,X1))
      & external_ties(X0,X2) = external_ties(X0,X1)
      & greater(internal_friction(X0,X2),internal_friction(X0,X1))
      & stock_of_knowledge(X0,X2) = stock_of_knowledge(X0,X1)
      & ~ has_immunity(X0,X2)
      & ~ has_immunity(X0,X1)
      & organization(X0) ),
    inference(flattening,[],[f18]) ).

fof(f18,plain,
    ? [X0,X1,X2] :
      ( ~ greater(hazard_of_mortality(X0,X2),hazard_of_mortality(X0,X1))
      & external_ties(X0,X2) = external_ties(X0,X1)
      & greater(internal_friction(X0,X2),internal_friction(X0,X1))
      & stock_of_knowledge(X0,X2) = stock_of_knowledge(X0,X1)
      & ~ has_immunity(X0,X2)
      & ~ has_immunity(X0,X1)
      & organization(X0) ),
    inference(ennf_transformation,[],[f12]) ).

fof(f12,plain,
    ~ ! [X0,X1,X2] :
        ( ( external_ties(X0,X2) = external_ties(X0,X1)
          & greater(internal_friction(X0,X2),internal_friction(X0,X1))
          & stock_of_knowledge(X0,X2) = stock_of_knowledge(X0,X1)
          & ~ has_immunity(X0,X2)
          & ~ has_immunity(X0,X1)
          & organization(X0) )
       => greater(hazard_of_mortality(X0,X2),hazard_of_mortality(X0,X1)) ),
    inference(rectify,[],[f11]) ).

fof(f11,negated_conjecture,
    ~ ! [X0,X3,X4] :
        ( ( external_ties(X0,X4) = external_ties(X0,X3)
          & greater(internal_friction(X0,X4),internal_friction(X0,X3))
          & stock_of_knowledge(X0,X4) = stock_of_knowledge(X0,X3)
          & ~ has_immunity(X0,X4)
          & ~ has_immunity(X0,X3)
          & organization(X0) )
       => greater(hazard_of_mortality(X0,X4),hazard_of_mortality(X0,X3)) ),
    inference(negated_conjecture,[],[f10]) ).

fof(f10,conjecture,
    ! [X0,X3,X4] :
      ( ( external_ties(X0,X4) = external_ties(X0,X3)
        & greater(internal_friction(X0,X4),internal_friction(X0,X3))
        & stock_of_knowledge(X0,X4) = stock_of_knowledge(X0,X3)
        & ~ has_immunity(X0,X4)
        & ~ has_immunity(X0,X3)
        & organization(X0) )
     => greater(hazard_of_mortality(X0,X4),hazard_of_mortality(X0,X3)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',lemma_2) ).

fof(f30,plain,
    organization(sK0),
    inference(cnf_transformation,[],[f19]) ).

fof(f123,plain,
    ~ greater_or_equal(position(sK0,sK1),position(sK0,sK2)),
    inference(unit_resulting_resolution,[],[f30,f31,f32,f82,f101,f40]) ).

fof(f40,plain,
    ! [X2,X0,X1] :
      ( ~ greater(capability(X0,X2),capability(X0,X1))
      | has_immunity(X0,X1)
      | has_immunity(X0,X2)
      | ~ organization(X0)
      | ~ greater_or_equal(position(X0,X2),position(X0,X1))
      | smaller(hazard_of_mortality(X0,X2),hazard_of_mortality(X0,X1)) ),
    inference(cnf_transformation,[],[f21]) ).

fof(f21,plain,
    ! [X0,X1,X2] :
      ( ( ( hazard_of_mortality(X0,X2) = hazard_of_mortality(X0,X1)
          | position(X0,X2) != position(X0,X1)
          | capability(X0,X2) != capability(X0,X1) )
        & ( smaller(hazard_of_mortality(X0,X2),hazard_of_mortality(X0,X1))
          | ~ greater(position(X0,X2),position(X0,X1))
          | ~ greater_or_equal(capability(X0,X2),capability(X0,X1)) )
        & ( smaller(hazard_of_mortality(X0,X2),hazard_of_mortality(X0,X1))
          | ~ greater_or_equal(position(X0,X2),position(X0,X1))
          | ~ greater(capability(X0,X2),capability(X0,X1)) ) )
      | has_immunity(X0,X2)
      | has_immunity(X0,X1)
      | ~ organization(X0) ),
    inference(flattening,[],[f20]) ).

fof(f20,plain,
    ! [X0,X1,X2] :
      ( ( ( hazard_of_mortality(X0,X2) = hazard_of_mortality(X0,X1)
          | position(X0,X2) != position(X0,X1)
          | capability(X0,X2) != capability(X0,X1) )
        & ( smaller(hazard_of_mortality(X0,X2),hazard_of_mortality(X0,X1))
          | ~ greater(position(X0,X2),position(X0,X1))
          | ~ greater_or_equal(capability(X0,X2),capability(X0,X1)) )
        & ( smaller(hazard_of_mortality(X0,X2),hazard_of_mortality(X0,X1))
          | ~ greater_or_equal(position(X0,X2),position(X0,X1))
          | ~ greater(capability(X0,X2),capability(X0,X1)) ) )
      | has_immunity(X0,X2)
      | has_immunity(X0,X1)
      | ~ organization(X0) ),
    inference(ennf_transformation,[],[f13]) ).

fof(f13,plain,
    ! [X0,X1,X2] :
      ( ( ~ has_immunity(X0,X2)
        & ~ has_immunity(X0,X1)
        & organization(X0) )
     => ( ( ( position(X0,X2) = position(X0,X1)
            & capability(X0,X2) = capability(X0,X1) )
         => hazard_of_mortality(X0,X2) = hazard_of_mortality(X0,X1) )
        & ( ( greater(position(X0,X2),position(X0,X1))
            & greater_or_equal(capability(X0,X2),capability(X0,X1)) )
         => smaller(hazard_of_mortality(X0,X2),hazard_of_mortality(X0,X1)) )
        & ( ( greater_or_equal(position(X0,X2),position(X0,X1))
            & greater(capability(X0,X2),capability(X0,X1)) )
         => smaller(hazard_of_mortality(X0,X2),hazard_of_mortality(X0,X1)) ) ) ),
    inference(rectify,[],[f7]) ).

fof(f7,axiom,
    ! [X0,X3,X4] :
      ( ( ~ has_immunity(X0,X4)
        & ~ has_immunity(X0,X3)
        & organization(X0) )
     => ( ( ( position(X0,X4) = position(X0,X3)
            & capability(X0,X4) = capability(X0,X3) )
         => hazard_of_mortality(X0,X4) = hazard_of_mortality(X0,X3) )
        & ( ( greater(position(X0,X4),position(X0,X3))
            & greater_or_equal(capability(X0,X4),capability(X0,X3)) )
         => smaller(hazard_of_mortality(X0,X4),hazard_of_mortality(X0,X3)) )
        & ( ( greater_or_equal(position(X0,X4),position(X0,X3))
            & greater(capability(X0,X4),capability(X0,X3)) )
         => smaller(hazard_of_mortality(X0,X4),hazard_of_mortality(X0,X3)) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',assumption_4) ).

fof(f101,plain,
    greater(capability(sK0,sK1),capability(sK0,sK2)),
    inference(unit_resulting_resolution,[],[f73,f49]) ).

fof(f49,plain,
    ! [X0,X1] :
      ( greater(X1,X0)
      | ~ smaller(X0,X1) ),
    inference(cnf_transformation,[],[f3]) ).

fof(f3,axiom,
    ! [X0,X1] :
      ( smaller(X0,X1)
    <=> greater(X1,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',definition_smaller) ).

fof(f73,plain,
    smaller(capability(sK0,sK2),capability(sK0,sK1)),
    inference(subsumption_resolution,[],[f72,f55]) ).

fof(f55,plain,
    ! [X1] : smaller_or_equal(X1,X1),
    inference(equality_resolution,[],[f53]) ).

fof(f53,plain,
    ! [X0,X1] :
      ( X0 != X1
      | smaller_or_equal(X0,X1) ),
    inference(cnf_transformation,[],[f29]) ).

fof(f29,plain,
    ! [X0,X1] :
      ( smaller_or_equal(X0,X1)
      | ( X0 != X1
        & ~ smaller(X0,X1) ) ),
    inference(ennf_transformation,[],[f17]) ).

fof(f17,plain,
    ! [X0,X1] :
      ( ( X0 = X1
        | smaller(X0,X1) )
     => smaller_or_equal(X0,X1) ),
    inference(unused_predicate_definition_removal,[],[f1]) ).

fof(f1,axiom,
    ! [X0,X1] :
      ( smaller_or_equal(X0,X1)
    <=> ( X0 = X1
        | smaller(X0,X1) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',definition_smaller_or_equal) ).

fof(f72,plain,
    ( ~ smaller_or_equal(stock_of_knowledge(sK0,sK1),stock_of_knowledge(sK0,sK1))
    | smaller(capability(sK0,sK2),capability(sK0,sK1)) ),
    inference(forward_demodulation,[],[f71,f33]) ).

fof(f33,plain,
    stock_of_knowledge(sK0,sK2) = stock_of_knowledge(sK0,sK1),
    inference(cnf_transformation,[],[f19]) ).

fof(f71,plain,
    ( ~ smaller_or_equal(stock_of_knowledge(sK0,sK2),stock_of_knowledge(sK0,sK1))
    | smaller(capability(sK0,sK2),capability(sK0,sK1)) ),
    inference(subsumption_resolution,[],[f66,f30]) ).

fof(f66,plain,
    ( ~ smaller_or_equal(stock_of_knowledge(sK0,sK2),stock_of_knowledge(sK0,sK1))
    | ~ organization(sK0)
    | smaller(capability(sK0,sK2),capability(sK0,sK1)) ),
    inference(resolution,[],[f34,f42]) ).

fof(f42,plain,
    ! [X2,X0,X1] :
      ( ~ greater(internal_friction(X0,X2),internal_friction(X0,X1))
      | ~ smaller_or_equal(stock_of_knowledge(X0,X2),stock_of_knowledge(X0,X1))
      | ~ organization(X0)
      | smaller(capability(X0,X2),capability(X0,X1)) ),
    inference(cnf_transformation,[],[f23]) ).

fof(f23,plain,
    ! [X0,X1,X2] :
      ( ( ( capability(X0,X2) = capability(X0,X1)
          | internal_friction(X0,X2) != internal_friction(X0,X1)
          | stock_of_knowledge(X0,X2) != stock_of_knowledge(X0,X1) )
        & ( smaller(capability(X0,X2),capability(X0,X1))
          | ~ greater(internal_friction(X0,X2),internal_friction(X0,X1))
          | ~ smaller_or_equal(stock_of_knowledge(X0,X2),stock_of_knowledge(X0,X1)) )
        & ( greater(capability(X0,X2),capability(X0,X1))
          | ~ smaller_or_equal(internal_friction(X0,X2),internal_friction(X0,X1))
          | ~ greater(stock_of_knowledge(X0,X2),stock_of_knowledge(X0,X1)) ) )
      | ~ organization(X0) ),
    inference(flattening,[],[f22]) ).

fof(f22,plain,
    ! [X0,X1,X2] :
      ( ( ( capability(X0,X2) = capability(X0,X1)
          | internal_friction(X0,X2) != internal_friction(X0,X1)
          | stock_of_knowledge(X0,X2) != stock_of_knowledge(X0,X1) )
        & ( smaller(capability(X0,X2),capability(X0,X1))
          | ~ greater(internal_friction(X0,X2),internal_friction(X0,X1))
          | ~ smaller_or_equal(stock_of_knowledge(X0,X2),stock_of_knowledge(X0,X1)) )
        & ( greater(capability(X0,X2),capability(X0,X1))
          | ~ smaller_or_equal(internal_friction(X0,X2),internal_friction(X0,X1))
          | ~ greater(stock_of_knowledge(X0,X2),stock_of_knowledge(X0,X1)) ) )
      | ~ organization(X0) ),
    inference(ennf_transformation,[],[f14]) ).

fof(f14,plain,
    ! [X0,X1,X2] :
      ( organization(X0)
     => ( ( ( internal_friction(X0,X2) = internal_friction(X0,X1)
            & stock_of_knowledge(X0,X2) = stock_of_knowledge(X0,X1) )
         => capability(X0,X2) = capability(X0,X1) )
        & ( ( greater(internal_friction(X0,X2),internal_friction(X0,X1))
            & smaller_or_equal(stock_of_knowledge(X0,X2),stock_of_knowledge(X0,X1)) )
         => smaller(capability(X0,X2),capability(X0,X1)) )
        & ( ( smaller_or_equal(internal_friction(X0,X2),internal_friction(X0,X1))
            & greater(stock_of_knowledge(X0,X2),stock_of_knowledge(X0,X1)) )
         => greater(capability(X0,X2),capability(X0,X1)) ) ) ),
    inference(rectify,[],[f8]) ).

fof(f8,axiom,
    ! [X0,X3,X4] :
      ( organization(X0)
     => ( ( ( internal_friction(X0,X4) = internal_friction(X0,X3)
            & stock_of_knowledge(X0,X4) = stock_of_knowledge(X0,X3) )
         => capability(X0,X4) = capability(X0,X3) )
        & ( ( greater(internal_friction(X0,X4),internal_friction(X0,X3))
            & smaller_or_equal(stock_of_knowledge(X0,X4),stock_of_knowledge(X0,X3)) )
         => smaller(capability(X0,X4),capability(X0,X3)) )
        & ( ( smaller_or_equal(internal_friction(X0,X4),internal_friction(X0,X3))
            & greater(stock_of_knowledge(X0,X4),stock_of_knowledge(X0,X3)) )
         => greater(capability(X0,X4),capability(X0,X3)) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',assumption_5) ).

fof(f34,plain,
    greater(internal_friction(sK0,sK2),internal_friction(sK0,sK1)),
    inference(cnf_transformation,[],[f19]) ).

fof(f82,plain,
    ~ smaller(hazard_of_mortality(sK0,sK1),hazard_of_mortality(sK0,sK2)),
    inference(unit_resulting_resolution,[],[f36,f49]) ).

fof(f36,plain,
    ~ greater(hazard_of_mortality(sK0,sK2),hazard_of_mortality(sK0,sK1)),
    inference(cnf_transformation,[],[f19]) ).

fof(f32,plain,
    ~ has_immunity(sK0,sK2),
    inference(cnf_transformation,[],[f19]) ).

fof(f31,plain,
    ~ has_immunity(sK0,sK1),
    inference(cnf_transformation,[],[f19]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem    : MGT043+1 : TPTP v8.2.0. Released v2.4.0.
% 0.06/0.14  % 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
% 0.14/0.34  % Computer : n008.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit   : 300
% 0.14/0.34  % WCLimit    : 300
% 0.14/0.34  % DateTime   : Sun May 19 00:09:08 EDT 2024
% 0.14/0.35  % CPUTime    : 
% 0.14/0.35  This is a FOF_THM_RFO_SEQ problem
% 0.14/0.35  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/benchmark/theBenchmark.p
% 0.56/0.72  % (17621)lrs-21_1:1_to=lpo:sil=2000:sp=frequency:sos=on:lma=on:i=56:sd=2:ss=axioms:ep=R_0 on theBenchmark for (2996ds/56Mi)
% 0.56/0.72  % (17616)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on theBenchmark for (2996ds/78Mi)
% 0.56/0.72  % (17614)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 theBenchmark for (2996ds/34Mi)
% 0.56/0.72  % (17618)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 theBenchmark for (2996ds/34Mi)
% 0.56/0.72  % (17615)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 theBenchmark for (2996ds/51Mi)
% 0.56/0.72  % (17619)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on theBenchmark for (2996ds/45Mi)
% 0.56/0.72  % (17617)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on theBenchmark for (2996ds/33Mi)
% 0.56/0.72  % (17620)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 theBenchmark for (2996ds/83Mi)
% 0.56/0.73  % (17617)Refutation not found, incomplete strategy% (17617)------------------------------
% 0.56/0.73  % (17617)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.56/0.73  % (17617)Termination reason: Refutation not found, incomplete strategy
% 0.56/0.73  
% 0.56/0.73  % (17617)Memory used [KB]: 1053
% 0.56/0.73  % (17617)Time elapsed: 0.004 s
% 0.56/0.73  % (17617)Instructions burned: 3 (million)
% 0.56/0.73  % (17617)------------------------------
% 0.56/0.73  % (17617)------------------------------
% 0.56/0.73  % (17620)First to succeed.
% 0.56/0.73  % (17620)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-17613"
% 0.56/0.73  % (17620)Refutation found. Thanks to Tanya!
% 0.56/0.73  % SZS status Theorem for theBenchmark
% 0.56/0.73  % SZS output start Proof for theBenchmark
% See solution above
% 0.56/0.73  % (17620)------------------------------
% 0.56/0.73  % (17620)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.56/0.73  % (17620)Termination reason: Refutation
% 0.56/0.73  
% 0.56/0.73  % (17620)Memory used [KB]: 1083
% 0.56/0.73  % (17620)Time elapsed: 0.007 s
% 0.56/0.73  % (17620)Instructions burned: 9 (million)
% 0.56/0.73  % (17613)Success in time 0.375 s
% 0.56/0.73  % Vampire---4.8 exiting
%------------------------------------------------------------------------------