TSTP Solution File: SYN724-1 by Faust---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : Faust---1.0
% Problem : SYN724-1 : 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 @ 2793MHz
% Memory : 1003MB
% OS : Linux 2.6.17-1.2142_FC4
% CPULimit : 600s
% DateTime : Wed May 6 18:20:23 EDT 2009
% Result : Unsatisfiable 0.1s
% Output : Refutation 0.1s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 5
% Syntax : Number of formulae : 14 ( 5 unt; 0 def)
% Number of atoms : 25 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 24 ( 13 ~; 11 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-1 aty)
% Number of functors : 2 ( 2 usr; 2 con; 0-0 aty)
% Number of variables : 2 ( 0 sgn 1 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Faust---1.0 format not known, defaulting to TPTP
fof(thm31_4,plain,
( r(sk1)
| r(sk2) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN724-1.tptp',unknown),
[] ).
cnf(165258768,plain,
( r(sk1)
| r(sk2) ),
inference(rewrite,[status(thm)],[thm31_4]),
[] ).
fof(thm31_3,plain,
! [A] :
( s(A)
| ~ r(A) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN724-1.tptp',unknown),
[] ).
cnf(165252424,plain,
( s(A)
| ~ r(A) ),
inference(rewrite,[status(thm)],[thm31_3]),
[] ).
fof(thm31_15,plain,
( ~ r(sk2)
| ~ s(sk1)
| ~ s(sk2) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN724-1.tptp',unknown),
[] ).
fof(thm31_10,plain,
( r(sk2)
| ~ s(sk1) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN724-1.tptp',unknown),
[] ).
cnf(165269112,plain,
( r(sk2)
| ~ s(sk1) ),
inference(rewrite,[status(thm)],[thm31_10]),
[] ).
cnf(165273656,plain,
~ s(sk1),
inference(rewrite__forward_subsumption_resolution,[status(thm)],[thm31_15,165252424,165269112]),
[] ).
cnf(183507096,plain,
~ r(sk1),
inference(resolution,[status(thm)],[165252424,165273656]),
[] ).
cnf(183511720,plain,
r(sk2),
inference(resolution,[status(thm)],[165258768,183507096]),
[] ).
fof(thm31_9,plain,
( r(sk1)
| ~ r(sk2)
| ~ s(sk2) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN724-1.tptp',unknown),
[] ).
cnf(165263672,plain,
( r(sk1)
| ~ s(sk2) ),
inference(rewrite__forward_subsumption_resolution,[status(thm)],[thm31_9,165258768]),
[] ).
cnf(183516192,plain,
~ s(sk2),
inference(resolution,[status(thm)],[165263672,183507096]),
[] ).
cnf(contradiction,plain,
$false,
inference(forward_subsumption_resolution__resolution,[status(thm)],[183511720,165252424,183516192]),
[] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% Proof found in: 0 seconds
% START OF PROOF SEQUENCE
% fof(thm31_4,plain,(r(sk1)|r(sk2)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN724-1.tptp',unknown),[]).
%
% cnf(165258768,plain,(r(sk1)|r(sk2)),inference(rewrite,[status(thm)],[thm31_4]),[]).
%
% fof(thm31_3,plain,(s(A)|~r(A)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN724-1.tptp',unknown),[]).
%
% cnf(165252424,plain,(s(A)|~r(A)),inference(rewrite,[status(thm)],[thm31_3]),[]).
%
% fof(thm31_15,plain,(~r(sk2)|~s(sk1)|~s(sk2)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN724-1.tptp',unknown),[]).
%
% fof(thm31_10,plain,(r(sk2)|~s(sk1)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN724-1.tptp',unknown),[]).
%
% cnf(165269112,plain,(r(sk2)|~s(sk1)),inference(rewrite,[status(thm)],[thm31_10]),[]).
%
% cnf(165273656,plain,(~s(sk1)),inference(rewrite__forward_subsumption_resolution,[status(thm)],[thm31_15,165252424,165269112]),[]).
%
% cnf(183507096,plain,(~r(sk1)),inference(resolution,[status(thm)],[165252424,165273656]),[]).
%
% cnf(183511720,plain,(r(sk2)),inference(resolution,[status(thm)],[165258768,183507096]),[]).
%
% fof(thm31_9,plain,(r(sk1)|~r(sk2)|~s(sk2)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN724-1.tptp',unknown),[]).
%
% cnf(165263672,plain,(r(sk1)|~s(sk2)),inference(rewrite__forward_subsumption_resolution,[status(thm)],[thm31_9,165258768]),[]).
%
% cnf(183516192,plain,(~s(sk2)),inference(resolution,[status(thm)],[165263672,183507096]),[]).
%
% cnf(contradiction,plain,$false,inference(forward_subsumption_resolution__resolution,[status(thm)],[183511720,165252424,183516192]),[]).
%
% END OF PROOF SEQUENCE
%
%------------------------------------------------------------------------------