TSTP Solution File: GEO443+1 by Drodi---3.5.1

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Drodi---3.5.1
% Problem  : GEO443+1 : TPTP v8.1.2. Released v7.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : drodi -learnfrom(drodi.lrn) -timeout(%d) %s

% Computer : n024.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed May 31 12:08:56 EDT 2023

% Result   : Theorem 144.54s 19.80s
% Output   : CNFRefutation 147.09s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    8
%            Number of leaves      :    3
% Syntax   : Number of formulae    :   13 (  13 unt;   0 def)
%            Number of atoms       :   13 (  12 equ)
%            Maximal formula atoms :    1 (   1 avg)
%            Number of connectives :    7 (   7   ~;   0   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    5 (   3 avg)
%            Maximal term depth    :   12 (   3 avg)
%            Number of predicates  :    2 (   0 usr;   1 prp; 0-2 aty)
%            Number of functors    :   13 (  13 usr;   8 con; 0-2 aty)
%            Number of variables   :   21 (;  18   !;   3   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f2817,axiom,
    ! [Q100698,X,Y] : s(real,i(s(fun(prod(cart(real,Q100698),cart(real,Q100698)),real),distance),s(prod(cart(real,Q100698),cart(real,Q100698)),i(s(fun(cart(real,Q100698),prod(cart(real,Q100698),cart(real,Q100698))),i(s(fun(cart(real,Q100698),fun(cart(real,Q100698),prod(cart(real,Q100698),cart(real,Q100698)))),c_),s(cart(real,Q100698),X))),s(cart(real,Q100698),Y))))) = s(real,i(s(fun(cart(real,Q100698),real),vectoru_norm),s(cart(real,Q100698),i(s(fun(cart(real,Q100698),cart(real,Q100698)),i(s(fun(cart(real,Q100698),fun(cart(real,Q100698),cart(real,Q100698))),vectoru_sub),s(cart(real,Q100698),X))),s(cart(real,Q100698),Y))))),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f2848,axiom,
    ! [Q102210,X,Y] : s(real,i(s(fun(cart(real,Q102210),real),vectoru_norm),s(cart(real,Q102210),i(s(fun(cart(real,Q102210),cart(real,Q102210)),i(s(fun(cart(real,Q102210),fun(cart(real,Q102210),cart(real,Q102210))),vectoru_sub),s(cart(real,Q102210),X))),s(cart(real,Q102210),Y))))) = s(real,i(s(fun(cart(real,Q102210),real),vectoru_norm),s(cart(real,Q102210),i(s(fun(cart(real,Q102210),cart(real,Q102210)),i(s(fun(cart(real,Q102210),fun(cart(real,Q102210),cart(real,Q102210))),vectoru_sub),s(cart(real,Q102210),Y))),s(cart(real,Q102210),X))))),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f2891,conjecture,
    ! [Q104680,X,Y] : s(real,i(s(fun(prod(cart(real,Q104680),cart(real,Q104680)),real),distance),s(prod(cart(real,Q104680),cart(real,Q104680)),i(s(fun(cart(real,Q104680),prod(cart(real,Q104680),cart(real,Q104680))),i(s(fun(cart(real,Q104680),fun(cart(real,Q104680),prod(cart(real,Q104680),cart(real,Q104680)))),c_),s(cart(real,Q104680),X))),s(cart(real,Q104680),Y))))) = s(real,i(s(fun(prod(cart(real,Q104680),cart(real,Q104680)),real),distance),s(prod(cart(real,Q104680),cart(real,Q104680)),i(s(fun(cart(real,Q104680),prod(cart(real,Q104680),cart(real,Q104680))),i(s(fun(cart(real,Q104680),fun(cart(real,Q104680),prod(cart(real,Q104680),cart(real,Q104680)))),c_),s(cart(real,Q104680),Y))),s(cart(real,Q104680),X))))),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f2892,negated_conjecture,
    ~ ! [Q104680,X,Y] : s(real,i(s(fun(prod(cart(real,Q104680),cart(real,Q104680)),real),distance),s(prod(cart(real,Q104680),cart(real,Q104680)),i(s(fun(cart(real,Q104680),prod(cart(real,Q104680),cart(real,Q104680))),i(s(fun(cart(real,Q104680),fun(cart(real,Q104680),prod(cart(real,Q104680),cart(real,Q104680)))),c_),s(cart(real,Q104680),X))),s(cart(real,Q104680),Y))))) = s(real,i(s(fun(prod(cart(real,Q104680),cart(real,Q104680)),real),distance),s(prod(cart(real,Q104680),cart(real,Q104680)),i(s(fun(cart(real,Q104680),prod(cart(real,Q104680),cart(real,Q104680))),i(s(fun(cart(real,Q104680),fun(cart(real,Q104680),prod(cart(real,Q104680),cart(real,Q104680)))),c_),s(cart(real,Q104680),Y))),s(cart(real,Q104680),X))))),
    inference(negated_conjecture,[status(cth)],[f2891]) ).

fof(f12617,plain,
    ! [X0,X1,X2] : s(real,i(s(fun(prod(cart(real,X0),cart(real,X0)),real),distance),s(prod(cart(real,X0),cart(real,X0)),i(s(fun(cart(real,X0),prod(cart(real,X0),cart(real,X0))),i(s(fun(cart(real,X0),fun(cart(real,X0),prod(cart(real,X0),cart(real,X0)))),c_),s(cart(real,X0),X1))),s(cart(real,X0),X2))))) = s(real,i(s(fun(cart(real,X0),real),vectoru_norm),s(cart(real,X0),i(s(fun(cart(real,X0),cart(real,X0)),i(s(fun(cart(real,X0),fun(cart(real,X0),cart(real,X0))),vectoru_sub),s(cart(real,X0),X1))),s(cart(real,X0),X2))))),
    inference(cnf_transformation,[status(esa)],[f2817]) ).

fof(f12692,plain,
    ! [X0,X1,X2] : s(real,i(s(fun(cart(real,X0),real),vectoru_norm),s(cart(real,X0),i(s(fun(cart(real,X0),cart(real,X0)),i(s(fun(cart(real,X0),fun(cart(real,X0),cart(real,X0))),vectoru_sub),s(cart(real,X0),X1))),s(cart(real,X0),X2))))) = s(real,i(s(fun(cart(real,X0),real),vectoru_norm),s(cart(real,X0),i(s(fun(cart(real,X0),cart(real,X0)),i(s(fun(cart(real,X0),fun(cart(real,X0),cart(real,X0))),vectoru_sub),s(cart(real,X0),X2))),s(cart(real,X0),X1))))),
    inference(cnf_transformation,[status(esa)],[f2848]) ).

fof(f12810,plain,
    ? [Q104680,X,Y] : s(real,i(s(fun(prod(cart(real,Q104680),cart(real,Q104680)),real),distance),s(prod(cart(real,Q104680),cart(real,Q104680)),i(s(fun(cart(real,Q104680),prod(cart(real,Q104680),cart(real,Q104680))),i(s(fun(cart(real,Q104680),fun(cart(real,Q104680),prod(cart(real,Q104680),cart(real,Q104680)))),c_),s(cart(real,Q104680),X))),s(cart(real,Q104680),Y))))) != s(real,i(s(fun(prod(cart(real,Q104680),cart(real,Q104680)),real),distance),s(prod(cart(real,Q104680),cart(real,Q104680)),i(s(fun(cart(real,Q104680),prod(cart(real,Q104680),cart(real,Q104680))),i(s(fun(cart(real,Q104680),fun(cart(real,Q104680),prod(cart(real,Q104680),cart(real,Q104680)))),c_),s(cart(real,Q104680),Y))),s(cart(real,Q104680),X))))),
    inference(pre_NNF_transformation,[status(esa)],[f2892]) ).

fof(f12811,plain,
    s(real,i(s(fun(prod(cart(real,sk0_2957),cart(real,sk0_2957)),real),distance),s(prod(cart(real,sk0_2957),cart(real,sk0_2957)),i(s(fun(cart(real,sk0_2957),prod(cart(real,sk0_2957),cart(real,sk0_2957))),i(s(fun(cart(real,sk0_2957),fun(cart(real,sk0_2957),prod(cart(real,sk0_2957),cart(real,sk0_2957)))),c_),s(cart(real,sk0_2957),sk0_2958))),s(cart(real,sk0_2957),sk0_2959))))) != s(real,i(s(fun(prod(cart(real,sk0_2957),cart(real,sk0_2957)),real),distance),s(prod(cart(real,sk0_2957),cart(real,sk0_2957)),i(s(fun(cart(real,sk0_2957),prod(cart(real,sk0_2957),cart(real,sk0_2957))),i(s(fun(cart(real,sk0_2957),fun(cart(real,sk0_2957),prod(cart(real,sk0_2957),cart(real,sk0_2957)))),c_),s(cart(real,sk0_2957),sk0_2959))),s(cart(real,sk0_2957),sk0_2958))))),
    inference(skolemization,[status(esa)],[f12810]) ).

fof(f12812,plain,
    s(real,i(s(fun(prod(cart(real,sk0_2957),cart(real,sk0_2957)),real),distance),s(prod(cart(real,sk0_2957),cart(real,sk0_2957)),i(s(fun(cart(real,sk0_2957),prod(cart(real,sk0_2957),cart(real,sk0_2957))),i(s(fun(cart(real,sk0_2957),fun(cart(real,sk0_2957),prod(cart(real,sk0_2957),cart(real,sk0_2957)))),c_),s(cart(real,sk0_2957),sk0_2958))),s(cart(real,sk0_2957),sk0_2959))))) != s(real,i(s(fun(prod(cart(real,sk0_2957),cart(real,sk0_2957)),real),distance),s(prod(cart(real,sk0_2957),cart(real,sk0_2957)),i(s(fun(cart(real,sk0_2957),prod(cart(real,sk0_2957),cart(real,sk0_2957))),i(s(fun(cart(real,sk0_2957),fun(cart(real,sk0_2957),prod(cart(real,sk0_2957),cart(real,sk0_2957)))),c_),s(cart(real,sk0_2957),sk0_2959))),s(cart(real,sk0_2957),sk0_2958))))),
    inference(cnf_transformation,[status(esa)],[f12811]) ).

fof(f20585,plain,
    s(real,i(s(fun(cart(real,sk0_2957),real),vectoru_norm),s(cart(real,sk0_2957),i(s(fun(cart(real,sk0_2957),cart(real,sk0_2957)),i(s(fun(cart(real,sk0_2957),fun(cart(real,sk0_2957),cart(real,sk0_2957))),vectoru_sub),s(cart(real,sk0_2957),sk0_2958))),s(cart(real,sk0_2957),sk0_2959))))) != s(real,i(s(fun(prod(cart(real,sk0_2957),cart(real,sk0_2957)),real),distance),s(prod(cart(real,sk0_2957),cart(real,sk0_2957)),i(s(fun(cart(real,sk0_2957),prod(cart(real,sk0_2957),cart(real,sk0_2957))),i(s(fun(cart(real,sk0_2957),fun(cart(real,sk0_2957),prod(cart(real,sk0_2957),cart(real,sk0_2957)))),c_),s(cart(real,sk0_2957),sk0_2959))),s(cart(real,sk0_2957),sk0_2958))))),
    inference(forward_demodulation,[status(thm)],[f12617,f12812]) ).

fof(f20586,plain,
    s(real,i(s(fun(cart(real,sk0_2957),real),vectoru_norm),s(cart(real,sk0_2957),i(s(fun(cart(real,sk0_2957),cart(real,sk0_2957)),i(s(fun(cart(real,sk0_2957),fun(cart(real,sk0_2957),cart(real,sk0_2957))),vectoru_sub),s(cart(real,sk0_2957),sk0_2958))),s(cart(real,sk0_2957),sk0_2959))))) != s(real,i(s(fun(cart(real,sk0_2957),real),vectoru_norm),s(cart(real,sk0_2957),i(s(fun(cart(real,sk0_2957),cart(real,sk0_2957)),i(s(fun(cart(real,sk0_2957),fun(cart(real,sk0_2957),cart(real,sk0_2957))),vectoru_sub),s(cart(real,sk0_2957),sk0_2959))),s(cart(real,sk0_2957),sk0_2958))))),
    inference(forward_demodulation,[status(thm)],[f12617,f20585]) ).

fof(f20587,plain,
    s(real,i(s(fun(cart(real,sk0_2957),real),vectoru_norm),s(cart(real,sk0_2957),i(s(fun(cart(real,sk0_2957),cart(real,sk0_2957)),i(s(fun(cart(real,sk0_2957),fun(cart(real,sk0_2957),cart(real,sk0_2957))),vectoru_sub),s(cart(real,sk0_2957),sk0_2958))),s(cart(real,sk0_2957),sk0_2959))))) != s(real,i(s(fun(cart(real,sk0_2957),real),vectoru_norm),s(cart(real,sk0_2957),i(s(fun(cart(real,sk0_2957),cart(real,sk0_2957)),i(s(fun(cart(real,sk0_2957),fun(cart(real,sk0_2957),cart(real,sk0_2957))),vectoru_sub),s(cart(real,sk0_2957),sk0_2958))),s(cart(real,sk0_2957),sk0_2959))))),
    inference(forward_demodulation,[status(thm)],[f12692,f20586]) ).

fof(f20588,plain,
    $false,
    inference(trivial_equality_resolution,[status(esa)],[f20587]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.10  % Problem  : GEO443+1 : TPTP v8.1.2. Released v7.0.0.
% 0.00/0.11  % Command  : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.10/0.31  % Computer : n024.cluster.edu
% 0.10/0.31  % Model    : x86_64 x86_64
% 0.10/0.31  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31  % Memory   : 8042.1875MB
% 0.10/0.31  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.31  % CPULimit : 300
% 0.10/0.31  % WCLimit  : 300
% 0.10/0.31  % DateTime : Tue May 30 12:02:18 EDT 2023
% 0.10/0.31  % CPUTime  : 
% 1.47/1.67  % Drodi V3.5.1
% 144.54/19.80  % Refutation found
% 144.54/19.80  % SZS status Theorem for theBenchmark: Theorem is valid
% 144.54/19.80  % SZS output start CNFRefutation for theBenchmark
% See solution above
% 147.97/20.48  % Elapsed time: 20.135723 seconds
% 147.97/20.48  % CPU time: 146.505234 seconds
% 147.97/20.48  % Memory used: 2.471 GB
%------------------------------------------------------------------------------