%------------------------------------------------------------------------------
% File     : Faust---1.0
% Problem  : HWV026-2 : TPTP v3.4.2. Released v2.5.0.
% Transfm  : none
% Format   : tptp
% Command  : faust %s

% Computer : art10.cs.miami.edu
% Model    : i686 i686
% CPU      : Intel(R) Pentium(R) 4 CPU 2.80GHz @ 2794MHz
% Memory   : 1003MB
% OS       : Linux 2.6.11-1.1369_FC4
% CPULimit : 600s
% DateTime : Wed May  6 13:19:08 EDT 2009

% Result   : Unsatisfiable 9.9s
% Output   : Refutation 9.9s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    2
%            Number of leaves      :    5
% Syntax   : Number of formulae    :   11 (   9 unt;   0 def)
%            Number of atoms       :   17 (   0 equ)
%            Maximal formula atoms :    4 (   1 avg)
%            Number of connectives :   14 (   8   ~;   6   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    5 (   2 avg)
%            Maximal term depth    :    3 (   2 avg)
%            Number of predicates  :    2 (   1 usr;   1 prp; 0-1 aty)
%            Number of functors    :    6 (   6 usr;   2 con; 0-2 aty)
%            Number of variables   :    2 (   0 sgn   1   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Faust---1.0 format not known, defaulting to TPTP
fof(quest_3,plain,
    ~ p__pred_(fwork_dotfifo_dotrtl_dotwr__error_(f_add_(t_206,n1))),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/HWV/HWV026-2.tptp',unknown),
    [] ).

cnf(152054880,plain,
    ~ p__pred_(fwork_dotfifo_dotrtl_dotwr__error_(f_add_(t_206,n1))),
    inference(rewrite,[status(thm)],[quest_3]),
    [] ).

fof(quest_2,plain,
    ~ p__pred_(fwork_dotfifo_dotrtl_dotreset_(t_206)),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/HWV/HWV026-2.tptp',unknown),
    [] ).

cnf(152046768,plain,
    ~ p__pred_(fwork_dotfifo_dotrtl_dotreset_(t_206)),
    inference(rewrite,[status(thm)],[quest_2]),
    [] ).

fof(quest_4,plain,
    p__pred_(fwork_dotfifo_dotrtl_dotwr__error_(t_206)),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/HWV/HWV026-2.tptp',unknown),
    [] ).

cnf(152060088,plain,
    p__pred_(fwork_dotfifo_dotrtl_dotwr__error_(t_206)),
    inference(rewrite,[status(thm)],[quest_4]),
    [] ).

fof(axiom_57,plain,
    ! [A] :
      ( ~ p__pred_(fwork_dotfifo_dotrtl_dotwr__error_(A))
      | p__pred_(fwork_dotfifo_dotrtl_dotwr__error_(f_add_(A,n1)))
      | p__pred_(fwork_dotfifo_dotrtl_dotwr_(A))
      | p__pred_(fwork_dotfifo_dotrtl_dotreset_(A)) ),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/HWV/HWV026-2.tptp',unknown),
    [] ).

cnf(151090368,plain,
    ( ~ p__pred_(fwork_dotfifo_dotrtl_dotwr__error_(A))
    | p__pred_(fwork_dotfifo_dotrtl_dotwr__error_(f_add_(A,n1)))
    | p__pred_(fwork_dotfifo_dotrtl_dotwr_(A))
    | p__pred_(fwork_dotfifo_dotrtl_dotreset_(A)) ),
    inference(rewrite,[status(thm)],[axiom_57]),
    [] ).

fof(quest_1,plain,
    ~ p__pred_(fwork_dotfifo_dotrtl_dotwr_(t_206)),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/HWV/HWV026-2.tptp',unknown),
    [] ).

cnf(152041832,plain,
    ~ p__pred_(fwork_dotfifo_dotrtl_dotwr_(t_206)),
    inference(rewrite,[status(thm)],[quest_1]),
    [] ).

cnf(contradiction,plain,
    $false,
    inference(forward_subsumption_resolution__resolution,[status(thm)],[152054880,152046768,152060088,151090368,152041832]),
    [] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% Proof found in: 10 seconds
% START OF PROOF SEQUENCE
% fof(quest_3,plain,(~p__pred_(fwork_dotfifo_dotrtl_dotwr__error_(f_add_(t_206,n1)))),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/HWV/HWV026-2.tptp',unknown),[]).
% 
% cnf(152054880,plain,(~p__pred_(fwork_dotfifo_dotrtl_dotwr__error_(f_add_(t_206,n1)))),inference(rewrite,[status(thm)],[quest_3]),[]).
% 
% fof(quest_2,plain,(~p__pred_(fwork_dotfifo_dotrtl_dotreset_(t_206))),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/HWV/HWV026-2.tptp',unknown),[]).
% 
% cnf(152046768,plain,(~p__pred_(fwork_dotfifo_dotrtl_dotreset_(t_206))),inference(rewrite,[status(thm)],[quest_2]),[]).
% 
% fof(quest_4,plain,(p__pred_(fwork_dotfifo_dotrtl_dotwr__error_(t_206))),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/HWV/HWV026-2.tptp',unknown),[]).
% 
% cnf(152060088,plain,(p__pred_(fwork_dotfifo_dotrtl_dotwr__error_(t_206))),inference(rewrite,[status(thm)],[quest_4]),[]).
% 
% fof(axiom_57,plain,(~p__pred_(fwork_dotfifo_dotrtl_dotwr__error_(A))|p__pred_(fwork_dotfifo_dotrtl_dotwr__error_(f_add_(A,n1)))|p__pred_(fwork_dotfifo_dotrtl_dotwr_(A))|p__pred_(fwork_dotfifo_dotrtl_dotreset_(A))),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/HWV/HWV026-2.tptp',unknown),[]).
% 
% cnf(151090368,plain,(~p__pred_(fwork_dotfifo_dotrtl_dotwr__error_(A))|p__pred_(fwork_dotfifo_dotrtl_dotwr__error_(f_add_(A,n1)))|p__pred_(fwork_dotfifo_dotrtl_dotwr_(A))|p__pred_(fwork_dotfifo_dotrtl_dotreset_(A))),inference(rewrite,[status(thm)],[axiom_57]),[]).
% 
% fof(quest_1,plain,(~p__pred_(fwork_dotfifo_dotrtl_dotwr_(t_206))),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/HWV/HWV026-2.tptp',unknown),[]).
% 
% cnf(152041832,plain,(~p__pred_(fwork_dotfifo_dotrtl_dotwr_(t_206))),inference(rewrite,[status(thm)],[quest_1]),[]).
% 
% cnf(contradiction,plain,$false,inference(forward_subsumption_resolution__resolution,[status(thm)],[152054880,152046768,152060088,151090368,152041832]),[]).
% 
% END OF PROOF SEQUENCE
% 
%------------------------------------------------------------------------------