%------------------------------------------------------------------------------
% File     : Drodi---3.5.1
% Problem  : SWC349-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : drodi -learnfrom(drodi.lrn) -timeout(%d) %s

% Computer : n020.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 31 12:40:08 EDT 2023

% Result   : Unsatisfiable 0.16s 0.56s
% Output   : CNFRefutation 0.16s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    5
%            Number of leaves      :    5
% Syntax   : Number of formulae    :   14 (  12 unt;   0 def)
%            Number of atoms       :   16 (   5 equ)
%            Maximal formula atoms :    2 (   1 avg)
%            Number of connectives :    8 (   6   ~;   2   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    4 (   2 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    4 (   2 usr;   1 prp; 0-2 aty)
%            Number of functors    :    4 (   4 usr;   4 con; 0-0 aty)
%            Number of variables   :    2 (;   2   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f60,axiom,
    ! [U] :
      ( ~ ssList(U)
      | frontsegP(U,nil) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f187,negated_conjecture,
    ssList(sk2),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f190,negated_conjecture,
    nil = sk3,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f192,negated_conjecture,
    sk1 = sk3,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f194,negated_conjecture,
    ~ frontsegP(sk2,sk1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f254,plain,
    ! [X0] :
      ( ~ ssList(X0)
      | frontsegP(X0,nil) ),
    inference(cnf_transformation,[status(esa)],[f60]) ).

fof(f426,plain,
    ssList(sk2),
    inference(cnf_transformation,[status(esa)],[f187]) ).

fof(f429,plain,
    nil = sk3,
    inference(cnf_transformation,[status(esa)],[f190]) ).

fof(f431,plain,
    sk1 = sk3,
    inference(cnf_transformation,[status(esa)],[f192]) ).

fof(f433,plain,
    ~ frontsegP(sk2,sk1),
    inference(cnf_transformation,[status(esa)],[f194]) ).

fof(f472,plain,
    sk1 = nil,
    inference(forward_demodulation,[status(thm)],[f429,f431]) ).

fof(f474,plain,
    ~ frontsegP(sk2,nil),
    inference(forward_demodulation,[status(thm)],[f472,f433]) ).

fof(f475,plain,
    ~ ssList(sk2),
    inference(resolution,[status(thm)],[f254,f474]) ).

fof(f476,plain,
    $false,
    inference(forward_subsumption_resolution,[status(thm)],[f475,f426]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.11  % Problem  : SWC349-1 : TPTP v8.1.2. Released v2.4.0.
% 0.08/0.11  % Command  : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.10/0.32  % Computer : n020.cluster.edu
% 0.10/0.32  % Model    : x86_64 x86_64
% 0.10/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.32  % Memory   : 8042.1875MB
% 0.10/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.32  % CPULimit : 300
% 0.10/0.32  % WCLimit  : 300
% 0.10/0.32  % DateTime : Tue May 30 11:21:58 EDT 2023
% 0.10/0.32  % CPUTime  : 
% 0.10/0.33  % Drodi V3.5.1
% 0.16/0.56  % Refutation found
% 0.16/0.56  % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.16/0.56  % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.16/0.56  % Elapsed time: 0.019467 seconds
% 0.16/0.56  % CPU time: 0.018358 seconds
% 0.16/0.56  % Memory used: 3.999 MB
%------------------------------------------------------------------------------