TSTP Solution File: SET804+4 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : SET804+4 : TPTP v8.1.2. Released v3.2.0.
% 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 : n020.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 09:08:33 EDT 2024

% Result   : Theorem 0.56s 0.75s
% Output   : Refutation 0.56s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   11
%            Number of leaves      :    3
% Syntax   : Number of formulae    :   34 (  12 unt;   0 def)
%            Number of atoms       :   99 (  16 equ)
%            Maximal formula atoms :    5 (   2 avg)
%            Number of connectives :   99 (  34   ~;  21   |;  26   &)
%                                         (   4 <=>;  14  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   10 (   6 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    7 (   5 usr;   1 prp; 0-3 aty)
%            Number of functors    :    5 (   5 usr;   5 con; 0-0 aty)
%            Number of variables   :   77 (  64   !;  13   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f95,plain,
    $false,
    inference(subsumption_resolution,[],[f94,f65]) ).

fof(f65,plain,
    ~ least(sK2,sK0,sK1),
    inference(unit_resulting_resolution,[],[f44,f43,f35]) ).

fof(f35,plain,
    ! [X2,X3,X0,X1] :
      ( ~ least(X2,X0,X1)
      | ~ member(X3,X1)
      | apply(X0,X2,X3) ),
    inference(cnf_transformation,[],[f24]) ).

fof(f24,plain,
    ! [X0,X1,X2] :
      ( ( ! [X3] :
            ( apply(X0,X2,X3)
            | ~ member(X3,X1) )
        & member(X2,X1) )
      | ~ least(X2,X0,X1) ),
    inference(ennf_transformation,[],[f18]) ).

fof(f18,plain,
    ! [X0,X1,X2] :
      ( least(X2,X0,X1)
     => ( ! [X3] :
            ( member(X3,X1)
           => apply(X0,X2,X3) )
        & member(X2,X1) ) ),
    inference(unused_predicate_definition_removal,[],[f15]) ).

fof(f15,plain,
    ! [X0,X1,X2] :
      ( least(X2,X0,X1)
    <=> ( ! [X3] :
            ( member(X3,X1)
           => apply(X0,X2,X3) )
        & member(X2,X1) ) ),
    inference(rectify,[],[f6]) ).

fof(f6,axiom,
    ! [X0,X1,X5] :
      ( least(X5,X0,X1)
    <=> ( ! [X2] :
            ( member(X2,X1)
           => apply(X0,X5,X2) )
        & member(X5,X1) ) ),
    file('/export/starexec/sandbox/tmp/tmp.ioS47NNjKW/Vampire---4.8_30668',least) ).

fof(f43,plain,
    ~ apply(sK0,sK2,sK3),
    inference(unit_resulting_resolution,[],[f29,f39,f28,f37]) ).

fof(f37,plain,
    ! [X2,X3,X0,X1] :
      ( ~ min(X2,X0,X1)
      | ~ member(X3,X1)
      | ~ apply(X0,X3,X2)
      | X2 = X3 ),
    inference(cnf_transformation,[],[f26]) ).

fof(f26,plain,
    ! [X0,X1,X2] :
      ( ( ! [X3] :
            ( X2 = X3
            | ~ apply(X0,X3,X2)
            | ~ member(X3,X1) )
        & member(X2,X1) )
      | ~ min(X2,X0,X1) ),
    inference(flattening,[],[f25]) ).

fof(f25,plain,
    ! [X0,X1,X2] :
      ( ( ! [X3] :
            ( X2 = X3
            | ~ apply(X0,X3,X2)
            | ~ member(X3,X1) )
        & member(X2,X1) )
      | ~ min(X2,X0,X1) ),
    inference(ennf_transformation,[],[f17]) ).

fof(f17,plain,
    ! [X0,X1,X2] :
      ( min(X2,X0,X1)
     => ( ! [X3] :
            ( ( apply(X0,X3,X2)
              & member(X3,X1) )
           => X2 = X3 )
        & member(X2,X1) ) ),
    inference(unused_predicate_definition_removal,[],[f16]) ).

fof(f16,plain,
    ! [X0,X1,X2] :
      ( min(X2,X0,X1)
    <=> ( ! [X3] :
            ( ( apply(X0,X3,X2)
              & member(X3,X1) )
           => X2 = X3 )
        & member(X2,X1) ) ),
    inference(rectify,[],[f8]) ).

fof(f8,axiom,
    ! [X0,X1,X5] :
      ( min(X5,X0,X1)
    <=> ( ! [X2] :
            ( ( apply(X0,X2,X5)
              & member(X2,X1) )
           => X2 = X5 )
        & member(X5,X1) ) ),
    file('/export/starexec/sandbox/tmp/tmp.ioS47NNjKW/Vampire---4.8_30668',min) ).

fof(f28,plain,
    min(sK3,sK0,sK1),
    inference(cnf_transformation,[],[f21]) ).

fof(f21,plain,
    ? [X0,X1] :
      ( ? [X2,X3] :
          ( ? [X4] : least(X4,X0,X1)
          & X2 != X3
          & min(X3,X0,X1)
          & min(X2,X0,X1) )
      & order(X0,X1) ),
    inference(flattening,[],[f20]) ).

fof(f20,plain,
    ? [X0,X1] :
      ( ? [X2,X3] :
          ( ? [X4] : least(X4,X0,X1)
          & X2 != X3
          & min(X3,X0,X1)
          & min(X2,X0,X1) )
      & order(X0,X1) ),
    inference(ennf_transformation,[],[f13]) ).

fof(f13,plain,
    ~ ! [X0,X1] :
        ( order(X0,X1)
       => ! [X2,X3] :
            ( ( X2 != X3
              & min(X3,X0,X1)
              & min(X2,X0,X1) )
           => ~ ? [X4] : least(X4,X0,X1) ) ),
    inference(rectify,[],[f12]) ).

fof(f12,negated_conjecture,
    ~ ! [X0,X1] :
        ( order(X0,X1)
       => ! [X7,X8] :
            ( ( X7 != X8
              & min(X8,X0,X1)
              & min(X7,X0,X1) )
           => ~ ? [X5] : least(X5,X0,X1) ) ),
    inference(negated_conjecture,[],[f11]) ).

fof(f11,conjecture,
    ! [X0,X1] :
      ( order(X0,X1)
     => ! [X7,X8] :
          ( ( X7 != X8
            & min(X8,X0,X1)
            & min(X7,X0,X1) )
         => ~ ? [X5] : least(X5,X0,X1) ) ),
    file('/export/starexec/sandbox/tmp/tmp.ioS47NNjKW/Vampire---4.8_30668',thIV16) ).

fof(f39,plain,
    member(sK2,sK1),
    inference(unit_resulting_resolution,[],[f27,f38]) ).

fof(f38,plain,
    ! [X2,X0,X1] :
      ( ~ min(X2,X0,X1)
      | member(X2,X1) ),
    inference(cnf_transformation,[],[f26]) ).

fof(f27,plain,
    min(sK2,sK0,sK1),
    inference(cnf_transformation,[],[f21]) ).

fof(f29,plain,
    sK2 != sK3,
    inference(cnf_transformation,[],[f21]) ).

fof(f44,plain,
    member(sK3,sK1),
    inference(unit_resulting_resolution,[],[f28,f38]) ).

fof(f94,plain,
    least(sK2,sK0,sK1),
    inference(superposition,[],[f30,f91]) ).

fof(f91,plain,
    sK2 = sK4,
    inference(subsumption_resolution,[],[f90,f39]) ).

fof(f90,plain,
    ( sK2 = sK4
    | ~ member(sK2,sK1) ),
    inference(subsumption_resolution,[],[f88,f51]) ).

fof(f51,plain,
    member(sK4,sK1),
    inference(unit_resulting_resolution,[],[f30,f36]) ).

fof(f36,plain,
    ! [X2,X0,X1] :
      ( ~ least(X2,X0,X1)
      | member(X2,X1) ),
    inference(cnf_transformation,[],[f24]) ).

fof(f88,plain,
    ( ~ member(sK4,sK1)
    | sK2 = sK4
    | ~ member(sK2,sK1) ),
    inference(resolution,[],[f40,f52]) ).

fof(f52,plain,
    ! [X0] :
      ( apply(sK0,sK4,X0)
      | ~ member(X0,sK1) ),
    inference(resolution,[],[f30,f35]) ).

fof(f40,plain,
    ! [X0] :
      ( ~ apply(sK0,X0,sK2)
      | ~ member(X0,sK1)
      | sK2 = X0 ),
    inference(resolution,[],[f27,f37]) ).

fof(f30,plain,
    least(sK4,sK0,sK1),
    inference(cnf_transformation,[],[f21]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13  % Problem    : SET804+4 : TPTP v8.1.2. Released v3.2.0.
% 0.13/0.15  % 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
% 0.14/0.35  % Computer : n020.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit   : 300
% 0.14/0.35  % WCLimit    : 300
% 0.14/0.35  % DateTime   : Fri May  3 16:41:08 EDT 2024
% 0.14/0.35  % CPUTime    : 
% 0.14/0.36  This is a FOF_THM_RFO_SEQ problem
% 0.14/0.36  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.ioS47NNjKW/Vampire---4.8_30668
% 0.56/0.75  % (30912)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)
% 0.56/0.75  % (30906)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)
% 0.56/0.75  % (30908)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.56/0.75  % (30909)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)
% 0.56/0.75  % (30910)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)
% 0.56/0.75  % (30907)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)
% 0.56/0.75  % (30911)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)
% 0.56/0.75  % (30912)First to succeed.
% 0.56/0.75  % (30912)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-30902"
% 0.56/0.75  % (30912)Refutation found. Thanks to Tanya!
% 0.56/0.75  % SZS status Theorem for Vampire---4
% 0.56/0.75  % SZS output start Proof for Vampire---4
% See solution above
% 0.56/0.75  % (30912)------------------------------
% 0.56/0.75  % (30912)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.56/0.75  % (30912)Termination reason: Refutation
% 0.56/0.75  
% 0.56/0.75  % (30912)Memory used [KB]: 1063
% 0.56/0.75  % (30912)Time elapsed: 0.003 s
% 0.56/0.75  % (30912)Instructions burned: 6 (million)
% 0.56/0.75  % (30902)Success in time 0.385 s
% 0.56/0.75  % Vampire---4.8 exiting
%------------------------------------------------------------------------------