%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : PUZ001-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s

% Computer : n029.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 Aug 31 18:10:36 EDT 2022

% Result   : Unsatisfiable 0.20s 0.45s
% Output   : Refutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    7
%            Number of leaves      :   10
% Syntax   : Number of formulae    :   19 (  12 unt;   0 def)
%            Number of atoms       :   28 (   0 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   23 (  14   ~;   9   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    5 (   2 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    5 (   4 usr;   1 prp; 0-2 aty)
%            Number of functors    :    3 (   3 usr;   3 con; 0-0 aty)
%            Number of variables   :    8 (   8   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f25,plain,
    $false,
    inference(subsumption_resolution,[],[f24,f21]) ).

fof(f21,plain,
    hates(butler,charles),
    inference(unit_resulting_resolution,[],[f8,f10]) ).

fof(f10,axiom,
    ! [X0] :
      ( hates(butler,X0)
      | ~ hates(agatha,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',same_hates) ).

fof(f8,axiom,
    hates(agatha,charles),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',agatha_hates_charles) ).

fof(f24,plain,
    ~ hates(butler,charles),
    inference(unit_resulting_resolution,[],[f18,f22,f6]) ).

fof(f6,axiom,
    ! [X0] :
      ( ~ hates(X0,charles)
      | ~ hates(X0,agatha)
      | ~ hates(X0,butler) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',no_one_hates_everyone) ).

fof(f22,plain,
    hates(butler,butler),
    inference(unit_resulting_resolution,[],[f2,f19,f11]) ).

fof(f11,axiom,
    ! [X0] :
      ( hates(butler,X0)
      | richer(X0,agatha)
      | ~ lives(X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',butler_hates_poor) ).

fof(f19,plain,
    ~ richer(butler,agatha),
    inference(unit_resulting_resolution,[],[f17,f4]) ).

fof(f4,axiom,
    ! [X0,X1] :
      ( ~ richer(X0,X1)
      | ~ killed(X0,X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',poorer_killer) ).

fof(f17,plain,
    killed(butler,agatha),
    inference(unit_resulting_resolution,[],[f15,f12]) ).

fof(f12,axiom,
    ( killed(charles,agatha)
    | killed(butler,agatha) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_neither_charles_nor_butler_did_it) ).

fof(f15,plain,
    ~ killed(charles,agatha),
    inference(unit_resulting_resolution,[],[f13,f9]) ).

fof(f9,axiom,
    ! [X0,X1] :
      ( hates(X0,X1)
      | ~ killed(X0,X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',killer_hates_victim) ).

fof(f13,plain,
    ~ hates(charles,agatha),
    inference(unit_resulting_resolution,[],[f7,f5]) ).

fof(f5,axiom,
    ! [X0] :
      ( ~ hates(charles,X0)
      | ~ hates(agatha,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',different_hates) ).

fof(f7,axiom,
    hates(agatha,agatha),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',agatha_hates_agatha) ).

fof(f2,axiom,
    lives(butler),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',butler) ).

fof(f18,plain,
    hates(butler,agatha),
    inference(unit_resulting_resolution,[],[f17,f9]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem    : PUZ001-1 : TPTP v8.1.0. Released v1.0.0.
% 0.11/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.13/0.35  % Computer : n029.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit   : 300
% 0.13/0.35  % WCLimit    : 300
% 0.13/0.35  % DateTime   : Tue Aug 30 10:43:42 EDT 2022
% 0.13/0.35  % CPUTime    : 
% 0.20/0.45  % (19180)lrs+1004_1:734_av=off:awrs=converge:awrsf=70:br=off:ep=RSTC:erd=off:gs=on:nwc=3.0:s2a=on:s2agt=16:sp=occurrence:updr=off:urr=on:i=6:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/6Mi)
% 0.20/0.45  % (19180)First to succeed.
% 0.20/0.45  % (19180)Refutation found. Thanks to Tanya!
% 0.20/0.45  % SZS status Unsatisfiable for theBenchmark
% 0.20/0.45  % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.45  % (19180)------------------------------
% 0.20/0.45  % (19180)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.45  % (19180)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.45  % (19180)Termination reason: Refutation
% 0.20/0.45  
% 0.20/0.45  % (19180)Memory used [KB]: 5756
% 0.20/0.45  % (19180)Time elapsed: 0.067 s
% 0.20/0.45  % (19180)Instructions burned: 2 (million)
% 0.20/0.45  % (19180)------------------------------
% 0.20/0.45  % (19180)------------------------------
% 0.20/0.45  % (19165)Success in time 0.095 s
%------------------------------------------------------------------------------