%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : SYN327-1 : 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 : n006.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 19:26:13 EDT 2022

% Result   : Unsatisfiable 0.16s 0.48s
% Output   : Refutation 0.16s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    4
%            Number of leaves      :    3
% Syntax   : Number of formulae    :    8 (   5 unt;   0 def)
%            Number of atoms       :   12 (   0 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   11 (   7   ~;   4   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    5 (   2 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    2 (   1 usr;   1 prp; 0-2 aty)
%            Number of functors    :    2 (   2 usr;   1 con; 0-1 aty)
%            Number of variables   :    3 (   3   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f14,plain,
    $false,
    inference(subsumption_resolution,[],[f13,f9]) ).

fof(f9,plain,
    ~ f(z(a),a),
    inference(unit_resulting_resolution,[],[f7,f7,f6]) ).

fof(f6,axiom,
    ! [X0] :
      ( ~ f(z(X0),X0)
      | ~ f(X0,a)
      | ~ f(a,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause6) ).

fof(f7,plain,
    f(a,a),
    inference(factoring,[],[f1]) ).

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

fof(f13,plain,
    f(z(a),a),
    inference(unit_resulting_resolution,[],[f8,f1]) ).

fof(f8,plain,
    ~ f(a,z(a)),
    inference(unit_resulting_resolution,[],[f7,f5]) ).

fof(f5,axiom,
    ! [X0] :
      ( ~ f(a,z(X0))
      | ~ f(a,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause5) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.10  % Problem    : SYN327-1 : TPTP v8.1.0. Released v1.2.0.
% 0.00/0.11  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.10/0.31  % Computer : n006.cluster.edu
% 0.10/0.31  % Model    : x86_64 x86_64
% 0.10/0.31  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31  % Memory   : 8042.1875MB
% 0.10/0.31  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.31  % CPULimit   : 300
% 0.10/0.31  % WCLimit    : 300
% 0.10/0.31  % DateTime   : Tue Aug 30 21:41:39 EDT 2022
% 0.10/0.31  % CPUTime    : 
% 0.16/0.46  % (5987)lrs+10_5:1_br=off:fde=none:nwc=3.0:sd=1:sgt=10:sos=on:ss=axioms:urr=on:i=34:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/34Mi)
% 0.16/0.48  % (6006)lrs+1011_1:1_aac=none:bsr=unit_only:ep=R:sac=on:sos=all:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.16/0.48  % (5997)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)
% 0.16/0.48  % (5987)First to succeed.
% 0.16/0.48  % (6006)Also succeeded, but the first one will report.
% 0.16/0.48  % (5987)Refutation found. Thanks to Tanya!
% 0.16/0.48  % SZS status Unsatisfiable for theBenchmark
% 0.16/0.48  % SZS output start Proof for theBenchmark
% See solution above
% 0.16/0.48  % (5987)------------------------------
% 0.16/0.48  % (5987)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.16/0.48  % (5987)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.16/0.48  % (5987)Termination reason: Refutation
% 0.16/0.48  
% 0.16/0.48  % (5987)Memory used [KB]: 5756
% 0.16/0.48  % (5987)Time elapsed: 0.112 s
% 0.16/0.48  % (5987)Instructions burned: 2 (million)
% 0.16/0.48  % (5987)------------------------------
% 0.16/0.48  % (5987)------------------------------
% 0.16/0.48  % (5982)Success in time 0.164 s
%------------------------------------------------------------------------------