TSTP Solution File: SYN053+1 by SInE---0.4
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- Process Solution
%------------------------------------------------------------------------------
% File : SInE---0.4
% Problem : SYN053+1 : TPTP v5.0.0. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : Source/sine.py -e eprover -t %d %s
% Computer : art02.cs.miami.edu
% Model : i686 i686
% CPU : Intel(R) Pentium(R) 4 CPU 2.80GHz @ 2793MHz
% Memory : 2018MB
% OS : Linux 2.6.26.8-57.fc8
% CPULimit : 300s
% DateTime : Sun Dec 26 13:10:33 EST 2010
% Result : Theorem 0.15s
% Output : CNFRefutation 0.15s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 1
% Syntax : Number of formulae : 16 ( 3 unt; 0 def)
% Number of atoms : 69 ( 0 equ)
% Maximal formula atoms : 12 ( 4 avg)
% Number of connectives : 83 ( 30 ~; 35 |; 16 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 2 prp; 0-1 aty)
% Number of functors : 2 ( 2 usr; 2 con; 0-0 aty)
% Number of variables : 23 ( 5 sgn 14 !; 4 ?)
% Comments :
%------------------------------------------------------------------------------
fof(1,conjecture,
( ! [X1] :
( p
| big_f(X1) )
<=> ( p
| ! [X2] : big_f(X2) ) ),
file('/tmp/tmpTOhz4s/sel_SYN053+1.p_1',pel23) ).
fof(2,negated_conjecture,
~ ( ! [X1] :
( p
| big_f(X1) )
<=> ( p
| ! [X2] : big_f(X2) ) ),
inference(assume_negation,[status(cth)],[1]) ).
fof(3,negated_conjecture,
( ( ? [X1] :
( ~ p
& ~ big_f(X1) )
| ( ~ p
& ? [X2] : ~ big_f(X2) ) )
& ( ! [X1] :
( p
| big_f(X1) )
| p
| ! [X2] : big_f(X2) ) ),
inference(fof_nnf,[status(thm)],[2]) ).
fof(4,negated_conjecture,
( ( ? [X3] :
( ~ p
& ~ big_f(X3) )
| ( ~ p
& ? [X4] : ~ big_f(X4) ) )
& ( ! [X5] :
( p
| big_f(X5) )
| p
| ! [X6] : big_f(X6) ) ),
inference(variable_rename,[status(thm)],[3]) ).
fof(5,negated_conjecture,
( ( ( ~ p
& ~ big_f(esk1_0) )
| ( ~ p
& ~ big_f(esk2_0) ) )
& ( ! [X5] :
( p
| big_f(X5) )
| p
| ! [X6] : big_f(X6) ) ),
inference(skolemize,[status(esa)],[4]) ).
fof(6,negated_conjecture,
! [X5,X6] :
( ( big_f(X6)
| p
| p
| big_f(X5) )
& ( ( ~ p
& ~ big_f(esk1_0) )
| ( ~ p
& ~ big_f(esk2_0) ) ) ),
inference(shift_quantors,[status(thm)],[5]) ).
fof(7,negated_conjecture,
! [X5,X6] :
( ( big_f(X6)
| p
| p
| big_f(X5) )
& ( ~ p
| ~ p )
& ( ~ big_f(esk2_0)
| ~ p )
& ( ~ p
| ~ big_f(esk1_0) )
& ( ~ big_f(esk2_0)
| ~ big_f(esk1_0) ) ),
inference(distribute,[status(thm)],[6]) ).
cnf(8,negated_conjecture,
( ~ big_f(esk1_0)
| ~ big_f(esk2_0) ),
inference(split_conjunct,[status(thm)],[7]) ).
cnf(11,negated_conjecture,
( ~ p
| ~ p ),
inference(split_conjunct,[status(thm)],[7]) ).
cnf(12,negated_conjecture,
( big_f(X1)
| p
| p
| big_f(X2) ),
inference(split_conjunct,[status(thm)],[7]) ).
cnf(13,negated_conjecture,
( big_f(X2)
| big_f(X1) ),
inference(sr,[status(thm)],[12,11,theory(equality)]) ).
cnf(14,negated_conjecture,
big_f(X3),
inference(ef,[status(thm)],[13,theory(equality)]) ).
cnf(21,negated_conjecture,
( $false
| ~ big_f(esk2_0) ),
inference(rw,[status(thm)],[8,14,theory(equality)]) ).
cnf(22,negated_conjecture,
( $false
| $false ),
inference(rw,[status(thm)],[21,14,theory(equality)]) ).
cnf(23,negated_conjecture,
$false,
inference(cn,[status(thm)],[22,theory(equality)]) ).
cnf(24,negated_conjecture,
$false,
23,
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% % SZS status Started for /home/graph/tptp/TPTP/Problems/SYN/SYN053+1.p
% --creating new selector for []
% -running prover on /tmp/tmpTOhz4s/sel_SYN053+1.p_1 with time limit 29
% -prover status Theorem
% Problem SYN053+1.p solved in phase 0.
% % SZS status Theorem for /home/graph/tptp/TPTP/Problems/SYN/SYN053+1.p
% % SZS status Ended for /home/graph/tptp/TPTP/Problems/SYN/SYN053+1.p
% Solved 1 out of 1.
% # Problem is unsatisfiable (or provable), constructing proof object
% # SZS status Theorem
% # SZS output start CNFRefutation.
% See solution above
% # SZS output end CNFRefutation
%
%------------------------------------------------------------------------------