TSTP Solution File: PUZ011-1 by Vampire---4.8

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%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : PUZ011-1 : TPTP v8.1.2. Released v1.0.0.
% 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 : n032.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 03:38:11 EDT 2024

% Result   : Unsatisfiable 0.14s 0.57s
% Output   : Refutation 0.14s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    5
%            Number of leaves      :    8
% Syntax   : Number of formulae    :   19 (   8 unt;   0 def)
%            Number of atoms       :   39 (   0 equ)
%            Maximal formula atoms :    5 (   2 avg)
%            Number of connectives :   47 (  27   ~;  18   |;   0   &)
%                                         (   2 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   3 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    7 (   6 usr;   3 prp; 0-2 aty)
%            Number of functors    :    3 (   3 usr;   3 con; 0-0 aty)
%            Number of variables   :    9 (   9   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f68,plain,
    $false,
    inference(avatar_sat_refutation,[],[f43,f58,f67]) ).

fof(f67,plain,
    ~ spl0_4,
    inference(avatar_contradiction_clause,[],[f66]) ).

fof(f66,plain,
    ( $false
    | ~ spl0_4 ),
    inference(subsumption_resolution,[],[f61,f11]) ).

fof(f11,axiom,
    borders(indian,iran),
    file('/export/starexec/sandbox2/tmp/tmp.uzVP6Ty0nB/Vampire---4.8_8118',indian_iran) ).

fof(f61,plain,
    ( ~ borders(indian,iran)
    | ~ spl0_4 ),
    inference(resolution,[],[f42,f26]) ).

fof(f26,axiom,
    asian(iran),
    file('/export/starexec/sandbox2/tmp/tmp.uzVP6Ty0nB/Vampire---4.8_8118',iran) ).

fof(f42,plain,
    ( ! [X0] :
        ( ~ asian(X0)
        | ~ borders(indian,X0) )
    | ~ spl0_4 ),
    inference(avatar_component_clause,[],[f41]) ).

fof(f41,plain,
    ( spl0_4
  <=> ! [X0] :
        ( ~ borders(indian,X0)
        | ~ asian(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_4])]) ).

fof(f58,plain,
    ~ spl0_3,
    inference(avatar_contradiction_clause,[],[f57]) ).

fof(f57,plain,
    ( $false
    | ~ spl0_3 ),
    inference(subsumption_resolution,[],[f52,f14]) ).

fof(f14,axiom,
    borders(indian,tanzania),
    file('/export/starexec/sandbox2/tmp/tmp.uzVP6Ty0nB/Vampire---4.8_8118',indian_tanzania) ).

fof(f52,plain,
    ( ~ borders(indian,tanzania)
    | ~ spl0_3 ),
    inference(resolution,[],[f39,f23]) ).

fof(f23,axiom,
    african(tanzania),
    file('/export/starexec/sandbox2/tmp/tmp.uzVP6Ty0nB/Vampire---4.8_8118',tanzania) ).

fof(f39,plain,
    ( ! [X1] :
        ( ~ african(X1)
        | ~ borders(indian,X1) )
    | ~ spl0_3 ),
    inference(avatar_component_clause,[],[f38]) ).

fof(f38,plain,
    ( spl0_3
  <=> ! [X1] :
        ( ~ african(X1)
        | ~ borders(indian,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_3])]) ).

fof(f43,plain,
    ( spl0_3
    | spl0_4 ),
    inference(avatar_split_clause,[],[f29,f41,f38]) ).

fof(f29,plain,
    ! [X0,X1] :
      ( ~ borders(indian,X0)
      | ~ african(X1)
      | ~ borders(indian,X1)
      | ~ asian(X0) ),
    inference(resolution,[],[f27,f2]) ).

fof(f2,axiom,
    ocean(indian),
    file('/export/starexec/sandbox2/tmp/tmp.uzVP6Ty0nB/Vampire---4.8_8118',indian) ).

fof(f27,axiom,
    ! [X2,X0,X1] :
      ( ~ ocean(X0)
      | ~ borders(X0,X2)
      | ~ african(X1)
      | ~ borders(X0,X1)
      | ~ asian(X2) ),
    file('/export/starexec/sandbox2/tmp/tmp.uzVP6Ty0nB/Vampire---4.8_8118',prove_there_is_a_common_ocean) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.08  % Problem    : PUZ011-1 : TPTP v8.1.2. Released v1.0.0.
% 0.00/0.09  % 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
% 0.09/0.28  % Computer : n032.cluster.edu
% 0.09/0.28  % Model    : x86_64 x86_64
% 0.09/0.28  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.28  % Memory   : 8042.1875MB
% 0.09/0.28  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.09/0.28  % CPULimit   : 300
% 0.09/0.28  % WCLimit    : 300
% 0.09/0.28  % DateTime   : Tue Apr 30 17:34:06 EDT 2024
% 0.09/0.28  % CPUTime    : 
% 0.09/0.28  This is a CNF_UNS_EPR_NEQ_HRN problem
% 0.14/0.29  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.uzVP6Ty0nB/Vampire---4.8_8118
% 0.14/0.57  % (8457)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 (2997ds/56Mi)
% 0.14/0.57  % (8450)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 (2997ds/34Mi)
% 0.14/0.57  % (8452)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2997ds/78Mi)
% 0.14/0.57  % (8451)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 (2997ds/51Mi)
% 0.14/0.57  % (8454)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 (2997ds/34Mi)
% 0.14/0.57  % (8457)First to succeed.
% 0.14/0.57  % (8453)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on Vampire---4 for (2997ds/33Mi)
% 0.14/0.57  % (8455)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on Vampire---4 for (2997ds/45Mi)
% 0.14/0.57  % (8457)Refutation found. Thanks to Tanya!
% 0.14/0.57  % SZS status Unsatisfiable for Vampire---4
% 0.14/0.57  % SZS output start Proof for Vampire---4
% See solution above
% 0.14/0.57  % (8457)------------------------------
% 0.14/0.57  % (8457)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.14/0.57  % (8457)Termination reason: Refutation
% 0.14/0.57  
% 0.14/0.57  % (8457)Memory used [KB]: 978
% 0.14/0.57  % (8457)Time elapsed: 0.002 s
% 0.14/0.57  % (8457)Instructions burned: 3 (million)
% 0.14/0.57  % (8457)------------------------------
% 0.14/0.57  % (8457)------------------------------
% 0.14/0.57  % (8298)Success in time 0.28 s
% 0.14/0.57  % Vampire---4.8 exiting
%------------------------------------------------------------------------------