%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : SYN321-1 : TPTP v8.1.0. Released v1.2.0.
% 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 : n016.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 19:26:11 EDT 2022

% Result   : Unsatisfiable 1.42s 0.55s
% Output   : Refutation 1.42s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    3
%            Number of leaves      :    4
% Syntax   : Number of formulae    :    8 (   4 unt;   0 def)
%            Number of atoms       :   12 (   0 equ)
%            Maximal formula atoms :    2 (   1 avg)
%            Number of connectives :    9 (   5   ~;   4   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    5 (   3 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    3 (   2 usr;   1 prp; 0-2 aty)
%            Number of functors    :    3 (   3 usr;   3 con; 0-0 aty)
%            Number of variables   :    5 (   5   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f9,plain,
    $false,
    inference(subsumption_resolution,[],[f8,f7]) ).

fof(f7,plain,
    f(a,b),
    inference(resolution,[],[f6,f2]) ).

fof(f2,axiom,
    ! [X1] :
      ( ~ g(X1,X1)
      | f(X1,b) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause2) ).

fof(f6,plain,
    ! [X1] : g(a,X1),
    inference(subsumption_resolution,[],[f3,f1]) ).

fof(f1,axiom,
    ! [X0,X1] :
      ( g(a,X1)
      | ~ f(a,X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause1) ).

fof(f3,axiom,
    ! [X1] :
      ( g(a,X1)
      | f(a,b) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause3) ).

fof(f8,plain,
    ~ f(a,b),
    inference(subsumption_resolution,[],[f4,f6]) ).

fof(f4,axiom,
    ( ~ g(a,d)
    | ~ f(a,b) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause4) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem    : SYN321-1 : TPTP v8.1.0. Released v1.2.0.
% 0.03/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.13/0.34  % Computer : n016.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit   : 300
% 0.13/0.34  % WCLimit    : 300
% 0.13/0.34  % DateTime   : Tue Aug 30 22:05:01 EDT 2022
% 0.13/0.35  % CPUTime    : 
% 1.42/0.54  % (19267)ott+21_1:1_erd=off:s2a=on:sac=on:sd=1:sgt=64:sos=on:ss=included:st=3.0:to=lpo:urr=on:i=97:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/97Mi)
% 1.42/0.54  % (19251)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/49Mi)
% 1.42/0.54  % (19259)dis+1011_3:29_av=off:awrs=decay:awrsf=32:bce=on:drc=off:fde=unused:gsp=on:irw=on:nwc=2.0:spb=goal_then_units:updr=off:urr=ec_only:i=29:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/29Mi)
% 1.42/0.54  % (19251)First to succeed.
% 1.42/0.55  % (19251)Refutation found. Thanks to Tanya!
% 1.42/0.55  % SZS status Unsatisfiable for theBenchmark
% 1.42/0.55  % SZS output start Proof for theBenchmark
% See solution above
% 1.42/0.55  % (19251)------------------------------
% 1.42/0.55  % (19251)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.42/0.55  % (19251)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.42/0.55  % (19251)Termination reason: Refutation
% 1.42/0.55  
% 1.42/0.55  % (19251)Memory used [KB]: 1279
% 1.42/0.55  % (19251)Time elapsed: 0.113 s
% 1.42/0.55  % (19251)Instructions burned: 1 (million)
% 1.42/0.55  % (19251)------------------------------
% 1.42/0.55  % (19251)------------------------------
% 1.42/0.55  % (19244)Success in time 0.192 s
%------------------------------------------------------------------------------