TSTP Solution File: GEO206+1 by SInE---0.4

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%------------------------------------------------------------------------------
% File     : SInE---0.4
% Problem  : GEO206+1 : TPTP v5.0.0. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : Source/sine.py -e eprover -t %d %s

% Computer : art11.cs.miami.edu
% Model    : i686 i686
% CPU      : Intel(R) Pentium(R) 4 CPU 3.00GHz @ 3000MHz
% Memory   : 2006MB
% OS       : Linux 2.6.31.5-127.fc12.i686.PAE
% CPULimit : 300s
% DateTime : Sat Dec 25 08:59:53 EST 2010

% Result   : Theorem 0.24s
% Output   : CNFRefutation 0.24s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   13
%            Number of leaves      :    5
% Syntax   : Number of formulae    :   32 (  14 unt;   0 def)
%            Number of atoms       :   72 (   0 equ)
%            Maximal formula atoms :    4 (   2 avg)
%            Number of connectives :   73 (  33   ~;  26   |;   9   &)
%                                         (   0 <=>;   5  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    8 (   4 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    4 (   3 usr;   1 prp; 0-2 aty)
%            Number of functors    :    4 (   4 usr;   3 con; 0-2 aty)
%            Number of variables   :   60 (   2 sgn  39   !;   6   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(2,axiom,
    ! [X1,X2,X3] :
      ( convergent_lines(X1,X2)
     => ( convergent_lines(X1,X3)
        | convergent_lines(X2,X3) ) ),
    file('/tmp/tmpAgWcXR/sel_GEO206+1.p_1',ax6) ).

fof(8,axiom,
    ! [X1,X2,X3] :
      ( distinct_lines(X2,X3)
     => ( apart_point_and_line(X1,X2)
        | apart_point_and_line(X1,X3)
        | convergent_lines(X2,X3) ) ),
    file('/tmp/tmpAgWcXR/sel_GEO206+1.p_1',cup1) ).

fof(9,axiom,
    ! [X1,X2] : ~ convergent_lines(parallel_through_point(X2,X1),X2),
    file('/tmp/tmpAgWcXR/sel_GEO206+1.p_1',cp1) ).

fof(10,axiom,
    ! [X1,X2] : ~ apart_point_and_line(X1,parallel_through_point(X2,X1)),
    file('/tmp/tmpAgWcXR/sel_GEO206+1.p_1',cp2) ).

fof(14,conjecture,
    ! [X1,X2,X3] :
      ( ( ~ apart_point_and_line(X1,X2)
        & ~ convergent_lines(X2,X3) )
     => ~ distinct_lines(X2,parallel_through_point(X3,X1)) ),
    file('/tmp/tmpAgWcXR/sel_GEO206+1.p_1',con) ).

fof(15,negated_conjecture,
    ~ ! [X1,X2,X3] :
        ( ( ~ apart_point_and_line(X1,X2)
          & ~ convergent_lines(X2,X3) )
       => ~ distinct_lines(X2,parallel_through_point(X3,X1)) ),
    inference(assume_negation,[status(cth)],[14]) ).

fof(17,plain,
    ! [X1,X2] : ~ convergent_lines(parallel_through_point(X2,X1),X2),
    inference(fof_simplification,[status(thm)],[9,theory(equality)]) ).

fof(18,plain,
    ! [X1,X2] : ~ apart_point_and_line(X1,parallel_through_point(X2,X1)),
    inference(fof_simplification,[status(thm)],[10,theory(equality)]) ).

fof(21,negated_conjecture,
    ~ ! [X1,X2,X3] :
        ( ( ~ apart_point_and_line(X1,X2)
          & ~ convergent_lines(X2,X3) )
       => ~ distinct_lines(X2,parallel_through_point(X3,X1)) ),
    inference(fof_simplification,[status(thm)],[15,theory(equality)]) ).

fof(24,plain,
    ! [X1,X2,X3] :
      ( ~ convergent_lines(X1,X2)
      | convergent_lines(X1,X3)
      | convergent_lines(X2,X3) ),
    inference(fof_nnf,[status(thm)],[2]) ).

fof(25,plain,
    ! [X4,X5,X6] :
      ( ~ convergent_lines(X4,X5)
      | convergent_lines(X4,X6)
      | convergent_lines(X5,X6) ),
    inference(variable_rename,[status(thm)],[24]) ).

cnf(26,plain,
    ( convergent_lines(X1,X2)
    | convergent_lines(X3,X2)
    | ~ convergent_lines(X3,X1) ),
    inference(split_conjunct,[status(thm)],[25]) ).

fof(42,plain,
    ! [X1,X2,X3] :
      ( ~ distinct_lines(X2,X3)
      | apart_point_and_line(X1,X2)
      | apart_point_and_line(X1,X3)
      | convergent_lines(X2,X3) ),
    inference(fof_nnf,[status(thm)],[8]) ).

fof(43,plain,
    ! [X4,X5,X6] :
      ( ~ distinct_lines(X5,X6)
      | apart_point_and_line(X4,X5)
      | apart_point_and_line(X4,X6)
      | convergent_lines(X5,X6) ),
    inference(variable_rename,[status(thm)],[42]) ).

cnf(44,plain,
    ( convergent_lines(X1,X2)
    | apart_point_and_line(X3,X2)
    | apart_point_and_line(X3,X1)
    | ~ distinct_lines(X1,X2) ),
    inference(split_conjunct,[status(thm)],[43]) ).

fof(45,plain,
    ! [X3,X4] : ~ convergent_lines(parallel_through_point(X4,X3),X4),
    inference(variable_rename,[status(thm)],[17]) ).

cnf(46,plain,
    ~ convergent_lines(parallel_through_point(X1,X2),X1),
    inference(split_conjunct,[status(thm)],[45]) ).

fof(47,plain,
    ! [X3,X4] : ~ apart_point_and_line(X3,parallel_through_point(X4,X3)),
    inference(variable_rename,[status(thm)],[18]) ).

cnf(48,plain,
    ~ apart_point_and_line(X1,parallel_through_point(X2,X1)),
    inference(split_conjunct,[status(thm)],[47]) ).

fof(56,negated_conjecture,
    ? [X1,X2,X3] :
      ( ~ apart_point_and_line(X1,X2)
      & ~ convergent_lines(X2,X3)
      & distinct_lines(X2,parallel_through_point(X3,X1)) ),
    inference(fof_nnf,[status(thm)],[21]) ).

fof(57,negated_conjecture,
    ? [X4,X5,X6] :
      ( ~ apart_point_and_line(X4,X5)
      & ~ convergent_lines(X5,X6)
      & distinct_lines(X5,parallel_through_point(X6,X4)) ),
    inference(variable_rename,[status(thm)],[56]) ).

fof(58,negated_conjecture,
    ( ~ apart_point_and_line(esk1_0,esk2_0)
    & ~ convergent_lines(esk2_0,esk3_0)
    & distinct_lines(esk2_0,parallel_through_point(esk3_0,esk1_0)) ),
    inference(skolemize,[status(esa)],[57]) ).

cnf(59,negated_conjecture,
    distinct_lines(esk2_0,parallel_through_point(esk3_0,esk1_0)),
    inference(split_conjunct,[status(thm)],[58]) ).

cnf(60,negated_conjecture,
    ~ convergent_lines(esk2_0,esk3_0),
    inference(split_conjunct,[status(thm)],[58]) ).

cnf(61,negated_conjecture,
    ~ apart_point_and_line(esk1_0,esk2_0),
    inference(split_conjunct,[status(thm)],[58]) ).

cnf(63,negated_conjecture,
    ( apart_point_and_line(X1,esk2_0)
    | apart_point_and_line(X1,parallel_through_point(esk3_0,esk1_0))
    | convergent_lines(esk2_0,parallel_through_point(esk3_0,esk1_0)) ),
    inference(spm,[status(thm)],[44,59,theory(equality)]) ).

cnf(70,negated_conjecture,
    ( convergent_lines(parallel_through_point(esk3_0,esk1_0),X1)
    | convergent_lines(esk2_0,X1)
    | apart_point_and_line(X2,parallel_through_point(esk3_0,esk1_0))
    | apart_point_and_line(X2,esk2_0) ),
    inference(spm,[status(thm)],[26,63,theory(equality)]) ).

cnf(214,negated_conjecture,
    ( apart_point_and_line(X1,parallel_through_point(esk3_0,esk1_0))
    | apart_point_and_line(X1,esk2_0)
    | convergent_lines(esk2_0,esk3_0) ),
    inference(spm,[status(thm)],[46,70,theory(equality)]) ).

cnf(219,negated_conjecture,
    ( apart_point_and_line(X1,parallel_through_point(esk3_0,esk1_0))
    | apart_point_and_line(X1,esk2_0) ),
    inference(sr,[status(thm)],[214,60,theory(equality)]) ).

cnf(282,negated_conjecture,
    apart_point_and_line(esk1_0,esk2_0),
    inference(spm,[status(thm)],[48,219,theory(equality)]) ).

cnf(285,negated_conjecture,
    $false,
    inference(sr,[status(thm)],[282,61,theory(equality)]) ).

cnf(286,negated_conjecture,
    $false,
    285,
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% /home/graph/tptp/Systems/SInE---0.4/Source/sine.py:10: DeprecationWarning: the sets module is deprecated
%   from sets import Set
% % SZS status Started for /home/graph/tptp/TPTP/Problems/GEO/GEO206+1.p
% --creating new selector for [GEO006+0.ax, GEO006+2.ax]
% -running prover on /tmp/tmpAgWcXR/sel_GEO206+1.p_1 with time limit 29
% -prover status Theorem
% Problem GEO206+1.p solved in phase 0.
% % SZS status Theorem for /home/graph/tptp/TPTP/Problems/GEO/GEO206+1.p
% % SZS status Ended for /home/graph/tptp/TPTP/Problems/GEO/GEO206+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
% 
%------------------------------------------------------------------------------