%------------------------------------------------------------------------------
% File     : Faust---1.0
% Problem  : MSC011+1 : TPTP v3.4.2. Released v3.2.0.
% Transfm  : none
% Format   : tptp
% Command  : faust %s

% Computer : art03.cs.miami.edu
% Model    : i686 i686
% CPU      : Intel(R) Pentium(R) 4 CPU 2.80GHz @ 2793MHz
% Memory   : 1003MB
% OS       : Linux 2.6.17-1.2142_FC4
% CPULimit : 600s
% DateTime : Wed May  6 14:19:23 EDT 2009

% Result   : Theorem 0.1s
% Output   : Refutation 0.1s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    4
%            Number of leaves      :    4
% Syntax   : Number of formulae    :   12 (   7 unt;   0 def)
%            Number of atoms       :   19 (   0 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   15 (   8   ~;   6   |;   1   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    5 (   2 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    5 (   4 usr;   3 prp; 0-1 aty)
%            Number of functors    :    1 (   1 usr;   1 con; 0-0 aty)
%            Number of variables   :    5 (   2 sgn   2   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Faust---1.0 format not known, defaulting to TPTP
fof(d_cons,plain,
    ! [A] :
      ( ~ drunk(A)
      | ~ not_drunk(A)
      | goal ),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/MSC/MSC011+1.tptp',unknown),
    [] ).

cnf(160599512,plain,
    ( ~ drunk(A)
    | ~ not_drunk(A)
    | goal ),
    inference(rewrite,[status(thm)],[d_cons]),
    [] ).

fof(neg_phi,plain,
    ! [A] :
      ( drunk(A)
      & neg_psi ),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/MSC/MSC011+1.tptp',unknown),
    [] ).

cnf(160617528,plain,
    drunk(A),
    inference(rewrite,[status(thm)],[neg_phi]),
    [] ).

cnf(168413776,plain,
    ( ~ not_drunk(A)
    | goal ),
    inference(resolution,[status(thm)],[160599512,160617528]),
    [] ).

fof(neg_psi_ax,plain,
    ( ~ neg_psi
    | not_drunk(a) ),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/MSC/MSC011+1.tptp',unknown),
    [] ).

cnf(160608504,plain,
    neg_psi,
    inference(rewrite,[status(thm)],[neg_phi]),
    [] ).

cnf(160622176,plain,
    not_drunk(a),
    inference(rewrite__forward_subsumption_resolution,[status(thm)],[neg_psi_ax,160608504]),
    [] ).

cnf(168419440,plain,
    goal,
    inference(resolution,[status(thm)],[168413776,160622176]),
    [] ).

fof(goal_to_be_proved,plain,
    ~ goal,
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/MSC/MSC011+1.tptp',unknown),
    [] ).

cnf(160635944,plain,
    ~ goal,
    inference(rewrite,[status(thm)],[goal_to_be_proved]),
    [] ).

cnf(contradiction,plain,
    $false,
    inference(resolution,[status(thm)],[168419440,160635944]),
    [] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% Proof found in: 0 seconds
% START OF PROOF SEQUENCE
% fof(d_cons,plain,(~drunk(A)|~not_drunk(A)|goal),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/MSC/MSC011+1.tptp',unknown),[]).
% 
% cnf(160599512,plain,(~drunk(A)|~not_drunk(A)|goal),inference(rewrite,[status(thm)],[d_cons]),[]).
% 
% fof(neg_phi,plain,((drunk(A)&neg_psi)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/MSC/MSC011+1.tptp',unknown),[]).
% 
% cnf(160617528,plain,(drunk(A)),inference(rewrite,[status(thm)],[neg_phi]),[]).
% 
% cnf(168413776,plain,(~not_drunk(A)|goal),inference(resolution,[status(thm)],[160599512,160617528]),[]).
% 
% fof(neg_psi_ax,plain,(~neg_psi|not_drunk(a)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/MSC/MSC011+1.tptp',unknown),[]).
% 
% cnf(160608504,plain,(neg_psi),inference(rewrite,[status(thm)],[neg_phi]),[]).
% 
% cnf(160622176,plain,(not_drunk(a)),inference(rewrite__forward_subsumption_resolution,[status(thm)],[neg_psi_ax,160608504]),[]).
% 
% cnf(168419440,plain,(goal),inference(resolution,[status(thm)],[168413776,160622176]),[]).
% 
% fof(goal_to_be_proved,plain,(~goal),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/MSC/MSC011+1.tptp',unknown),[]).
% 
% cnf(160635944,plain,(~goal),inference(rewrite,[status(thm)],[goal_to_be_proved]),[]).
% 
% cnf(contradiction,plain,$false,inference(resolution,[status(thm)],[168419440,160635944]),[]).
% 
% END OF PROOF SEQUENCE
% 
%------------------------------------------------------------------------------