TSTP Solution File: SYN183-1 by Faust---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Faust---1.0
% Problem  : SYN183-1 : TPTP v3.4.2. Released v1.1.0.
% Transfm  : none
% Format   : tptp
% Command  : faust %s

% Computer : art07.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 17:08:59 EDT 2009

% Result   : Unsatisfiable 0.3s
% Output   : Refutation 0.3s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    6
%            Number of leaves      :    7
% Syntax   : Number of formulae    :   20 (  10 unt;   0 def)
%            Number of atoms       :   30 (   0 equ)
%            Maximal formula atoms :    2 (   1 avg)
%            Number of connectives :   23 (  13   ~;  10   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    6 (   3 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    7 (   6 usr;   1 prp; 0-3 aty)
%            Number of functors    :    2 (   2 usr;   2 con; 0-0 aty)
%            Number of variables   :   26 (   8 sgn  11   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Faust---1.0 format not known, defaulting to TPTP
fof(rule_324,plain,
    ! [A] :
      ( q5(A,A)
      | ~ l4(A) ),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN183-1.tptp',unknown),
    [] ).

cnf(170819200,plain,
    ( q5(A,A)
    | ~ l4(A) ),
    inference(rewrite,[status(thm)],[rule_324]),
    [] ).

fof(prove_this,plain,
    ~ q5(e,e),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN183-1.tptp',unknown),
    [] ).

cnf(170912880,plain,
    ~ q5(e,e),
    inference(rewrite,[status(thm)],[prove_this]),
    [] ).

cnf(183352432,plain,
    ~ l4(e),
    inference(resolution,[status(thm)],[170819200,170912880]),
    [] ).

fof(rule_137,plain,
    ! [A,B,C] :
      ( n2(A)
      | ~ p1(B,C,A) ),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN183-1.tptp',unknown),
    [] ).

cnf(168218952,plain,
    ( n2(A)
    | ~ p1(B,C,A) ),
    inference(rewrite,[status(thm)],[rule_137]),
    [] ).

fof(rule_085,plain,
    ! [A,B] :
      ( p1(A,A,A)
      | ~ p0(B,A) ),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN183-1.tptp',unknown),
    [] ).

cnf(167677648,plain,
    ( p1(A,A,A)
    | ~ p0(B,A) ),
    inference(rewrite,[status(thm)],[rule_085]),
    [] ).

fof(axiom_14,plain,
    ! [A] : p0(b,A),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN183-1.tptp',unknown),
    [] ).

cnf(166616000,plain,
    p0(b,A),
    inference(rewrite,[status(thm)],[axiom_14]),
    [] ).

cnf(181020328,plain,
    p1(A,A,A),
    inference(resolution,[status(thm)],[167677648,166616000]),
    [] ).

cnf(183814768,plain,
    n2(A),
    inference(resolution,[status(thm)],[168218952,181020328]),
    [] ).

fof(rule_244,plain,
    ! [A] :
      ( p3(A,A,A)
      | ~ n2(A) ),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN183-1.tptp',unknown),
    [] ).

cnf(169699048,plain,
    ( p3(A,A,A)
    | ~ n2(A) ),
    inference(rewrite,[status(thm)],[rule_244]),
    [] ).

cnf(183879624,plain,
    p3(A,A,A),
    inference(resolution,[status(thm)],[183814768,169699048]),
    [] ).

fof(rule_277,plain,
    ! [A,B,C] :
      ( l4(A)
      | ~ p3(B,C,A) ),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN183-1.tptp',unknown),
    [] ).

cnf(170164336,plain,
    ( l4(A)
    | ~ p3(B,C,A) ),
    inference(rewrite,[status(thm)],[rule_277]),
    [] ).

cnf(183925376,plain,
    l4(A),
    inference(resolution,[status(thm)],[183879624,170164336]),
    [] ).

cnf(contradiction,plain,
    $false,
    inference(resolution,[status(thm)],[183352432,183925376]),
    [] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% Proof found in: 0 seconds
% START OF PROOF SEQUENCE
% fof(rule_324,plain,(q5(A,A)|~l4(A)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN183-1.tptp',unknown),[]).
% 
% cnf(170819200,plain,(q5(A,A)|~l4(A)),inference(rewrite,[status(thm)],[rule_324]),[]).
% 
% fof(prove_this,plain,(~q5(e,e)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN183-1.tptp',unknown),[]).
% 
% cnf(170912880,plain,(~q5(e,e)),inference(rewrite,[status(thm)],[prove_this]),[]).
% 
% cnf(183352432,plain,(~l4(e)),inference(resolution,[status(thm)],[170819200,170912880]),[]).
% 
% fof(rule_137,plain,(n2(A)|~p1(B,C,A)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN183-1.tptp',unknown),[]).
% 
% cnf(168218952,plain,(n2(A)|~p1(B,C,A)),inference(rewrite,[status(thm)],[rule_137]),[]).
% 
% fof(rule_085,plain,(p1(A,A,A)|~p0(B,A)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN183-1.tptp',unknown),[]).
% 
% cnf(167677648,plain,(p1(A,A,A)|~p0(B,A)),inference(rewrite,[status(thm)],[rule_085]),[]).
% 
% fof(axiom_14,plain,(p0(b,A)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN183-1.tptp',unknown),[]).
% 
% cnf(166616000,plain,(p0(b,A)),inference(rewrite,[status(thm)],[axiom_14]),[]).
% 
% cnf(181020328,plain,(p1(A,A,A)),inference(resolution,[status(thm)],[167677648,166616000]),[]).
% 
% cnf(183814768,plain,(n2(A)),inference(resolution,[status(thm)],[168218952,181020328]),[]).
% 
% fof(rule_244,plain,(p3(A,A,A)|~n2(A)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN183-1.tptp',unknown),[]).
% 
% cnf(169699048,plain,(p3(A,A,A)|~n2(A)),inference(rewrite,[status(thm)],[rule_244]),[]).
% 
% cnf(183879624,plain,(p3(A,A,A)),inference(resolution,[status(thm)],[183814768,169699048]),[]).
% 
% fof(rule_277,plain,(l4(A)|~p3(B,C,A)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN183-1.tptp',unknown),[]).
% 
% cnf(170164336,plain,(l4(A)|~p3(B,C,A)),inference(rewrite,[status(thm)],[rule_277]),[]).
% 
% cnf(183925376,plain,(l4(A)),inference(resolution,[status(thm)],[183879624,170164336]),[]).
% 
% cnf(contradiction,plain,$false,inference(resolution,[status(thm)],[183352432,183925376]),[]).
% 
% END OF PROOF SEQUENCE
% 
%------------------------------------------------------------------------------