%------------------------------------------------------------------------------
% File     : Faust---1.0
% Problem  : SET859-2 : TPTP v3.4.2. Released v3.2.0.
% Transfm  : none
% Format   : tptp
% Command  : faust %s

% Computer : art02.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 15:39:54 EDT 2009

% Result   : Unsatisfiable 0.1s
% Output   : Refutation 0.1s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    4
%            Number of leaves      :    4
% Syntax   : Number of formulae    :   11 (   8 unt;   0 def)
%            Number of atoms       :   16 (   0 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   13 (   8   ~;   5   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    8 (   3 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    2 (   1 usr;   1 prp; 0-3 aty)
%            Number of functors    :    6 (   6 usr;   4 con; 0-3 aty)
%            Number of variables   :   15 (   1 sgn   7   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Faust---1.0 format not known, defaulting to TPTP
fof(cls_Set_Osubset__trans_0,plain,
    ! [A,B,C,D] :
      ( ~ c_lessequals(A,B,tc_set(C))
      | ~ c_lessequals(D,A,tc_set(C))
      | c_lessequals(D,B,tc_set(C)) ),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SET/SET859-2.tptp',unknown),
    [] ).

cnf(148429960,plain,
    ( ~ c_lessequals(A,B,tc_set(C))
    | ~ c_lessequals(D,A,tc_set(C))
    | c_lessequals(D,B,tc_set(C)) ),
    inference(rewrite,[status(thm)],[cls_Set_Osubset__trans_0]),
    [] ).

fof(cls_conjecture_2,plain,
    c_lessequals(c_zorn_osucc(v_s,v_n,t_a),v_m,tc_set(tc_set(t_a))),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SET/SET859-2.tptp',unknown),
    [] ).

cnf(148438832,plain,
    c_lessequals(c_zorn_osucc(v_s,v_n,t_a),v_m,tc_set(tc_set(t_a))),
    inference(rewrite,[status(thm)],[cls_conjecture_2]),
    [] ).

cnf(158901608,plain,
    ( ~ c_lessequals(A,c_zorn_osucc(v_s,v_n,t_a),tc_set(tc_set(t_a)))
    | c_lessequals(A,v_m,tc_set(tc_set(t_a))) ),
    inference(resolution,[status(thm)],[148429960,148438832]),
    [] ).

fof(cls_conjecture_3,plain,
    ~ c_lessequals(v_n,v_m,tc_set(tc_set(t_a))),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SET/SET859-2.tptp',unknown),
    [] ).

cnf(148442776,plain,
    ~ c_lessequals(v_n,v_m,tc_set(tc_set(t_a))),
    inference(rewrite,[status(thm)],[cls_conjecture_3]),
    [] ).

cnf(158945136,plain,
    ~ c_lessequals(v_n,c_zorn_osucc(v_s,v_n,t_a),tc_set(tc_set(t_a))),
    inference(resolution,[status(thm)],[158901608,148442776]),
    [] ).

fof(cls_Zorn_OAbrial__axiom1_0,plain,
    ! [A,B,C] : c_lessequals(A,c_zorn_osucc(B,A,C),tc_set(tc_set(C))),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SET/SET859-2.tptp',unknown),
    [] ).

cnf(148434728,plain,
    c_lessequals(A,c_zorn_osucc(B,A,C),tc_set(tc_set(C))),
    inference(rewrite,[status(thm)],[cls_Zorn_OAbrial__axiom1_0]),
    [] ).

cnf(contradiction,plain,
    $false,
    inference(resolution,[status(thm)],[158945136,148434728]),
    [] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% Proof found in: 0 seconds
% START OF PROOF SEQUENCE
% fof(cls_Set_Osubset__trans_0,plain,(~c_lessequals(A,B,tc_set(C))|~c_lessequals(D,A,tc_set(C))|c_lessequals(D,B,tc_set(C))),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SET/SET859-2.tptp',unknown),[]).
% 
% cnf(148429960,plain,(~c_lessequals(A,B,tc_set(C))|~c_lessequals(D,A,tc_set(C))|c_lessequals(D,B,tc_set(C))),inference(rewrite,[status(thm)],[cls_Set_Osubset__trans_0]),[]).
% 
% fof(cls_conjecture_2,plain,(c_lessequals(c_zorn_osucc(v_s,v_n,t_a),v_m,tc_set(tc_set(t_a)))),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SET/SET859-2.tptp',unknown),[]).
% 
% cnf(148438832,plain,(c_lessequals(c_zorn_osucc(v_s,v_n,t_a),v_m,tc_set(tc_set(t_a)))),inference(rewrite,[status(thm)],[cls_conjecture_2]),[]).
% 
% cnf(158901608,plain,(~c_lessequals(A,c_zorn_osucc(v_s,v_n,t_a),tc_set(tc_set(t_a)))|c_lessequals(A,v_m,tc_set(tc_set(t_a)))),inference(resolution,[status(thm)],[148429960,148438832]),[]).
% 
% fof(cls_conjecture_3,plain,(~c_lessequals(v_n,v_m,tc_set(tc_set(t_a)))),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SET/SET859-2.tptp',unknown),[]).
% 
% cnf(148442776,plain,(~c_lessequals(v_n,v_m,tc_set(tc_set(t_a)))),inference(rewrite,[status(thm)],[cls_conjecture_3]),[]).
% 
% cnf(158945136,plain,(~c_lessequals(v_n,c_zorn_osucc(v_s,v_n,t_a),tc_set(tc_set(t_a)))),inference(resolution,[status(thm)],[158901608,148442776]),[]).
% 
% fof(cls_Zorn_OAbrial__axiom1_0,plain,(c_lessequals(A,c_zorn_osucc(B,A,C),tc_set(tc_set(C)))),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SET/SET859-2.tptp',unknown),[]).
% 
% cnf(148434728,plain,(c_lessequals(A,c_zorn_osucc(B,A,C),tc_set(tc_set(C)))),inference(rewrite,[status(thm)],[cls_Zorn_OAbrial__axiom1_0]),[]).
% 
% cnf(contradiction,plain,$false,inference(resolution,[status(thm)],[158945136,148434728]),[]).
% 
% END OF PROOF SEQUENCE
% 
%------------------------------------------------------------------------------