%------------------------------------------------------------------------------
% File     : Drodi---3.5.1
% Problem  : SWC365-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : drodi -learnfrom(drodi.lrn) -timeout(%d) %s

% Computer : n025.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 12:40:12 EDT 2023

% Result   : Unsatisfiable 0.20s 0.57s
% Output   : CNFRefutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    6
%            Number of leaves      :    7
% Syntax   : Number of formulae    :   23 (  11 unt;   0 def)
%            Number of atoms       :   35 (   4 equ)
%            Maximal formula atoms :    2 (   1 avg)
%            Number of connectives :   24 (  12   ~;  10   |;   0   &)
%                                         (   2 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    3 (   2 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    6 (   4 usr;   3 prp; 0-2 aty)
%            Number of functors    :    5 (   5 usr;   5 con; 0-0 aty)
%            Number of variables   :    0 (;   0   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f190,negated_conjecture,
    sk2 = sk4,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f191,negated_conjecture,
    sk1 = sk3,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f192,negated_conjecture,
    neq(sk2,nil),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f193,negated_conjecture,
    ~ rearsegP(sk2,sk1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f196,negated_conjecture,
    ( ~ neq(sk4,nil)
    | rearsegP(sk4,sk3) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f431,plain,
    sk2 = sk4,
    inference(cnf_transformation,[status(esa)],[f190]) ).

fof(f432,plain,
    sk1 = sk3,
    inference(cnf_transformation,[status(esa)],[f191]) ).

fof(f433,plain,
    neq(sk2,nil),
    inference(cnf_transformation,[status(esa)],[f192]) ).

fof(f434,plain,
    ~ rearsegP(sk2,sk1),
    inference(cnf_transformation,[status(esa)],[f193]) ).

fof(f437,plain,
    ( ~ neq(sk4,nil)
    | rearsegP(sk4,sk3) ),
    inference(cnf_transformation,[status(esa)],[f196]) ).

fof(f452,plain,
    ( spl0_4
  <=> neq(sk4,nil) ),
    introduced(split_symbol_definition) ).

fof(f454,plain,
    ( ~ neq(sk4,nil)
    | spl0_4 ),
    inference(component_clause,[status(thm)],[f452]) ).

fof(f459,plain,
    ( spl0_6
  <=> rearsegP(sk4,sk3) ),
    introduced(split_symbol_definition) ).

fof(f460,plain,
    ( rearsegP(sk4,sk3)
    | ~ spl0_6 ),
    inference(component_clause,[status(thm)],[f459]) ).

fof(f462,plain,
    ( ~ spl0_4
    | spl0_6 ),
    inference(split_clause,[status(thm)],[f437,f452,f459]) ).

fof(f507,plain,
    ( ~ neq(sk2,nil)
    | spl0_4 ),
    inference(forward_demodulation,[status(thm)],[f431,f454]) ).

fof(f508,plain,
    ( $false
    | spl0_4 ),
    inference(forward_subsumption_resolution,[status(thm)],[f507,f433]) ).

fof(f509,plain,
    spl0_4,
    inference(contradiction_clause,[status(thm)],[f508]) ).

fof(f511,plain,
    ( rearsegP(sk2,sk3)
    | ~ spl0_6 ),
    inference(forward_demodulation,[status(thm)],[f431,f460]) ).

fof(f512,plain,
    ( rearsegP(sk2,sk1)
    | ~ spl0_6 ),
    inference(forward_demodulation,[status(thm)],[f432,f511]) ).

fof(f513,plain,
    ( $false
    | ~ spl0_6 ),
    inference(forward_subsumption_resolution,[status(thm)],[f512,f434]) ).

fof(f514,plain,
    ~ spl0_6,
    inference(contradiction_clause,[status(thm)],[f513]) ).

fof(f515,plain,
    $false,
    inference(sat_refutation,[status(thm)],[f462,f509,f514]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12  % Problem  : SWC365-1 : TPTP v8.1.2. Released v2.4.0.
% 0.10/0.13  % Command  : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.13/0.33  % Computer : n025.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.33  % WCLimit  : 300
% 0.13/0.33  % DateTime : Tue May 30 11:36:42 EDT 2023
% 0.13/0.33  % CPUTime  : 
% 0.13/0.35  % Drodi V3.5.1
% 0.20/0.57  % Refutation found
% 0.20/0.57  % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.20/0.57  % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.20/0.57  % Elapsed time: 0.018188 seconds
% 0.20/0.57  % CPU time: 0.020111 seconds
% 0.20/0.57  % Memory used: 4.022 MB
%------------------------------------------------------------------------------