TSTP Solution File: GEO237+3 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : GEO237+3 : 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 : 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 : Wed May  1 02:23:12 EDT 2024

% Result   : Theorem 0.58s 0.74s
% Output   : Refutation 0.58s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    9
%            Number of leaves      :    4
% Syntax   : Number of formulae    :   20 (   4 unt;   0 def)
%            Number of atoms       :   77 (   0 equ)
%            Maximal formula atoms :   10 (   3 avg)
%            Number of connectives :   85 (  28   ~;  20   |;  28   &)
%                                         (   2 <=>;   7  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   6 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    5 (   4 usr;   1 prp; 0-3 aty)
%            Number of functors    :    5 (   5 usr;   4 con; 0-1 aty)
%            Number of variables   :   47 (  35   !;  12   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f96,plain,
    $false,
    inference(subsumption_resolution,[],[f95,f86]) ).

fof(f86,plain,
    ! [X0,X1] : ~ left_apart_point(X0,X1),
    inference(cnf_transformation,[],[f58]) ).

fof(f58,plain,
    ! [X0,X1] :
      ( ~ left_apart_point(X0,reverse_line(X1))
      & ~ left_apart_point(X0,X1) ),
    inference(ennf_transformation,[],[f48]) ).

fof(f48,plain,
    ! [X0,X1] :
      ~ ( left_apart_point(X0,reverse_line(X1))
        | left_apart_point(X0,X1) ),
    inference(rectify,[],[f20]) ).

fof(f20,axiom,
    ! [X2,X3] :
      ~ ( left_apart_point(X2,reverse_line(X3))
        | left_apart_point(X2,X3) ),
    file('/export/starexec/sandbox2/tmp/tmp.fFYtj6vKZE/Vampire---4.8_10966',ax10_basics) ).

fof(f95,plain,
    left_apart_point(sK1,sK3),
    inference(subsumption_resolution,[],[f92,f86]) ).

fof(f92,plain,
    ( left_apart_point(sK0,sK3)
    | left_apart_point(sK1,sK3) ),
    inference(resolution,[],[f67,f74]) ).

fof(f74,plain,
    ! [X2,X0,X1] :
      ( ~ divides_points(X2,X0,X1)
      | left_apart_point(X0,X2)
      | left_apart_point(X1,X2) ),
    inference(cnf_transformation,[],[f62]) ).

fof(f62,plain,
    ! [X0,X1,X2] :
      ( ( divides_points(X2,X0,X1)
        | ( ( ~ left_apart_point(X1,X2)
            | ~ right_apart_point(X0,X2) )
          & ( ~ right_apart_point(X1,X2)
            | ~ left_apart_point(X0,X2) ) ) )
      & ( ( left_apart_point(X1,X2)
          & right_apart_point(X0,X2) )
        | ( right_apart_point(X1,X2)
          & left_apart_point(X0,X2) )
        | ~ divides_points(X2,X0,X1) ) ),
    inference(flattening,[],[f61]) ).

fof(f61,plain,
    ! [X0,X1,X2] :
      ( ( divides_points(X2,X0,X1)
        | ( ( ~ left_apart_point(X1,X2)
            | ~ right_apart_point(X0,X2) )
          & ( ~ right_apart_point(X1,X2)
            | ~ left_apart_point(X0,X2) ) ) )
      & ( ( left_apart_point(X1,X2)
          & right_apart_point(X0,X2) )
        | ( right_apart_point(X1,X2)
          & left_apart_point(X0,X2) )
        | ~ divides_points(X2,X0,X1) ) ),
    inference(nnf_transformation,[],[f41]) ).

fof(f41,plain,
    ! [X0,X1,X2] :
      ( divides_points(X2,X0,X1)
    <=> ( ( left_apart_point(X1,X2)
          & right_apart_point(X0,X2) )
        | ( right_apart_point(X1,X2)
          & left_apart_point(X0,X2) ) ) ),
    inference(rectify,[],[f8]) ).

fof(f8,axiom,
    ! [X2,X5,X3] :
      ( divides_points(X3,X2,X5)
    <=> ( ( left_apart_point(X5,X3)
          & right_apart_point(X2,X3) )
        | ( right_apart_point(X5,X3)
          & left_apart_point(X2,X3) ) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.fFYtj6vKZE/Vampire---4.8_10966',a8_defns) ).

fof(f67,plain,
    divides_points(sK3,sK0,sK1),
    inference(cnf_transformation,[],[f60]) ).

fof(f60,plain,
    ( ~ divides_points(sK3,sK1,sK2)
    & ~ divides_points(sK3,sK0,sK2)
    & divides_points(sK3,sK0,sK1)
    & apart_point_and_line(sK2,sK3) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2,sK3])],[f52,f59]) ).

fof(f59,plain,
    ( ? [X0,X1,X2,X3] :
        ( ~ divides_points(X3,X1,X2)
        & ~ divides_points(X3,X0,X2)
        & divides_points(X3,X0,X1)
        & apart_point_and_line(X2,X3) )
   => ( ~ divides_points(sK3,sK1,sK2)
      & ~ divides_points(sK3,sK0,sK2)
      & divides_points(sK3,sK0,sK1)
      & apart_point_and_line(sK2,sK3) ) ),
    introduced(choice_axiom,[]) ).

fof(f52,plain,
    ? [X0,X1,X2,X3] :
      ( ~ divides_points(X3,X1,X2)
      & ~ divides_points(X3,X0,X2)
      & divides_points(X3,X0,X1)
      & apart_point_and_line(X2,X3) ),
    inference(flattening,[],[f51]) ).

fof(f51,plain,
    ? [X0,X1,X2,X3] :
      ( ~ divides_points(X3,X1,X2)
      & ~ divides_points(X3,X0,X2)
      & divides_points(X3,X0,X1)
      & apart_point_and_line(X2,X3) ),
    inference(ennf_transformation,[],[f39]) ).

fof(f39,plain,
    ~ ! [X0,X1,X2,X3] :
        ( apart_point_and_line(X2,X3)
       => ( divides_points(X3,X0,X1)
         => ( divides_points(X3,X1,X2)
            | divides_points(X3,X0,X2) ) ) ),
    inference(rectify,[],[f38]) ).

fof(f38,negated_conjecture,
    ~ ! [X2,X5,X6,X3] :
        ( apart_point_and_line(X6,X3)
       => ( divides_points(X3,X2,X5)
         => ( divides_points(X3,X5,X6)
            | divides_points(X3,X2,X6) ) ) ),
    inference(negated_conjecture,[],[f37]) ).

fof(f37,conjecture,
    ! [X2,X5,X6,X3] :
      ( apart_point_and_line(X6,X3)
     => ( divides_points(X3,X2,X5)
       => ( divides_points(X3,X5,X6)
          | divides_points(X3,X2,X6) ) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.fFYtj6vKZE/Vampire---4.8_10966',con) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem    : GEO237+3 : TPTP v8.1.2. Released v4.0.0.
% 0.03/0.14  % 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
% 0.14/0.35  % Computer : n008.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   : Tue Apr 30 19:00:58 EDT 2024
% 0.14/0.35  % CPUTime    : 
% 0.14/0.35  This is a FOF_THM_RFO_NEQ problem
% 0.14/0.35  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.fFYtj6vKZE/Vampire---4.8_10966
% 0.58/0.74  % (11196)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)
% 0.58/0.74  % (11196)First to succeed.
% 0.58/0.74  % (11189)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)
% 0.58/0.74  % (11191)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.58/0.74  % (11190)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)
% 0.58/0.74  % (11192)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)
% 0.58/0.74  % (11193)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)
% 0.58/0.74  % (11194)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)
% 0.58/0.74  % (11195)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)
% 0.58/0.74  % (11196)Refutation found. Thanks to Tanya!
% 0.58/0.74  % SZS status Theorem for Vampire---4
% 0.58/0.74  % SZS output start Proof for Vampire---4
% See solution above
% 0.58/0.74  % (11196)------------------------------
% 0.58/0.74  % (11196)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.58/0.74  % (11196)Termination reason: Refutation
% 0.58/0.74  
% 0.58/0.74  % (11196)Memory used [KB]: 1046
% 0.58/0.74  % (11196)Time elapsed: 0.002 s
% 0.58/0.74  % (11196)Instructions burned: 3 (million)
% 0.58/0.74  % (11196)------------------------------
% 0.58/0.74  % (11196)------------------------------
% 0.58/0.74  % (11120)Success in time 0.38 s
% 0.58/0.74  % Vampire---4.8 exiting
%------------------------------------------------------------------------------