TSTP Solution File: HWV026-2 by Drodi---3.5.1

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Drodi---3.5.1
% Problem  : HWV026-2 : TPTP v8.1.2. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : drodi -learnfrom(drodi.lrn) -timeout(%d) %s

% Computer : n021.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 12:13:00 EDT 2023

% Result   : Unsatisfiable 0.20s 0.58s
% Output   : CNFRefutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    4
%            Number of leaves      :    8
% Syntax   : Number of formulae    :   25 (  12 unt;   0 def)
%            Number of atoms       :   44 (   0 equ)
%            Maximal formula atoms :    4 (   1 avg)
%            Number of connectives :   36 (  17   ~;  16   |;   0   &)
%                                         (   3 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    5 (   2 avg)
%            Maximal term depth    :    3 (   2 avg)
%            Number of predicates  :    5 (   4 usr;   4 prp; 0-1 aty)
%            Number of functors    :    6 (   6 usr;   2 con; 0-2 aty)
%            Number of variables   :    2 (;   2   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f56,axiom,
    ! [T_13] :
      ( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTwr__error_(T_13))
      | p__pred_(fwork_DOTfifo_DOTrtl_DOTwr__error_(f_ADD_(T_13,n1)))
      | p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(T_13))
      | p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(T_13)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f134,negated_conjecture,
    ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(t_206)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f135,negated_conjecture,
    ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(t_206)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f136,negated_conjecture,
    ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTwr__error_(f_ADD_(t_206,n1))),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f137,negated_conjecture,
    p__pred_(fwork_DOTfifo_DOTrtl_DOTwr__error_(t_206)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f206,plain,
    ! [X0] :
      ( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTwr__error_(X0))
      | p__pred_(fwork_DOTfifo_DOTrtl_DOTwr__error_(f_ADD_(X0,n1)))
      | p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(X0))
      | p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(X0)) ),
    inference(cnf_transformation,[status(esa)],[f56]) ).

fof(f298,plain,
    ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(t_206)),
    inference(cnf_transformation,[status(esa)],[f134]) ).

fof(f299,plain,
    ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(t_206)),
    inference(cnf_transformation,[status(esa)],[f135]) ).

fof(f300,plain,
    ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTwr__error_(f_ADD_(t_206,n1))),
    inference(cnf_transformation,[status(esa)],[f136]) ).

fof(f301,plain,
    p__pred_(fwork_DOTfifo_DOTrtl_DOTwr__error_(t_206)),
    inference(cnf_transformation,[status(esa)],[f137]) ).

fof(f314,plain,
    ( spl0_0
  <=> p__pred_(fwork_DOTfifo_DOTrtl_DOTwr__error_(t_206)) ),
    introduced(split_symbol_definition) ).

fof(f316,plain,
    ( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTwr__error_(t_206))
    | spl0_0 ),
    inference(component_clause,[status(thm)],[f314]) ).

fof(f317,plain,
    ( spl0_1
  <=> p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(t_206)) ),
    introduced(split_symbol_definition) ).

fof(f318,plain,
    ( p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(t_206))
    | ~ spl0_1 ),
    inference(component_clause,[status(thm)],[f317]) ).

fof(f320,plain,
    ( spl0_2
  <=> p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(t_206)) ),
    introduced(split_symbol_definition) ).

fof(f321,plain,
    ( p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(t_206))
    | ~ spl0_2 ),
    inference(component_clause,[status(thm)],[f320]) ).

fof(f323,plain,
    ( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTwr__error_(t_206))
    | p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(t_206))
    | p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(t_206)) ),
    inference(resolution,[status(thm)],[f206,f300]) ).

fof(f324,plain,
    ( ~ spl0_0
    | spl0_1
    | spl0_2 ),
    inference(split_clause,[status(thm)],[f323,f314,f317,f320]) ).

fof(f325,plain,
    ( $false
    | spl0_0 ),
    inference(forward_subsumption_resolution,[status(thm)],[f316,f301]) ).

fof(f326,plain,
    spl0_0,
    inference(contradiction_clause,[status(thm)],[f325]) ).

fof(f327,plain,
    ( $false
    | ~ spl0_1 ),
    inference(forward_subsumption_resolution,[status(thm)],[f318,f298]) ).

fof(f328,plain,
    ~ spl0_1,
    inference(contradiction_clause,[status(thm)],[f327]) ).

fof(f329,plain,
    ( $false
    | ~ spl0_2 ),
    inference(forward_subsumption_resolution,[status(thm)],[f321,f299]) ).

fof(f330,plain,
    ~ spl0_2,
    inference(contradiction_clause,[status(thm)],[f329]) ).

fof(f331,plain,
    $false,
    inference(sat_refutation,[status(thm)],[f324,f326,f328,f330]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : HWV026-2 : TPTP v8.1.2. Released v2.5.0.
% 0.07/0.13  % Command  : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.13/0.34  % Computer : n021.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 May 30 11:53:23 EDT 2023
% 0.13/0.34  % CPUTime  : 
% 0.13/0.36  % Drodi V3.5.1
% 0.20/0.58  % Refutation found
% 0.20/0.58  % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.20/0.58  % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.20/0.58  % Elapsed time: 0.020086 seconds
% 0.20/0.58  % CPU time: 0.042305 seconds
% 0.20/0.58  % Memory used: 15.732 MB
%------------------------------------------------------------------------------