TSTP Solution File: GEO192+2 by SPASS---3.9

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%------------------------------------------------------------------------------
% File     : SPASS---3.9
% Problem  : GEO192+2 : TPTP v8.1.0. Released v3.3.0.
% Transfm  : none
% Format   : tptp
% Command  : run_spass %d %s

% Computer : n014.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  : 600s
% DateTime : Sat Jul 16 06:23:12 EDT 2022

% Result   : Theorem 0.21s 0.45s
% Output   : Refutation 0.21s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    6
%            Number of leaves      :    9
% Syntax   : Number of clauses     :   20 (   9 unt;   5 nHn;  20 RR)
%            Number of literals    :   35 (   0 equ;  15 neg)
%            Maximal clause size   :    3 (   1 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    5 (   4 usr;   1 prp; 0-2 aty)
%            Number of functors    :    7 (   7 usr;   6 con; 0-2 aty)
%            Number of variables   :    0 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(1,axiom,
    convergent_lines(skc3,skc4),
    file('GEO192+2.p',unknown),
    [] ).

cnf(2,axiom,
    ~ distinct_points(u,u),
    file('GEO192+2.p',unknown),
    [] ).

cnf(3,axiom,
    ~ distinct_lines(u,u),
    file('GEO192+2.p',unknown),
    [] ).

cnf(5,axiom,
    apart_point_and_line(intersection_point(skc3,skc4),skc5),
    file('GEO192+2.p',unknown),
    [] ).

cnf(7,axiom,
    ( ~ distinct_lines(skc4,skc5)
    | ~ distinct_lines(skc3,skc5) ),
    file('GEO192+2.p',unknown),
    [] ).

cnf(9,axiom,
    ( ~ distinct_lines(u,v)
    | distinct_lines(v,w)
    | distinct_lines(u,w) ),
    file('GEO192+2.p',unknown),
    [] ).

cnf(12,axiom,
    ( ~ apart_point_and_line(u,v)
    | distinct_lines(v,w)
    | apart_point_and_line(u,w) ),
    file('GEO192+2.p',unknown),
    [] ).

cnf(15,axiom,
    ( ~ convergent_lines(u,v)
    | ~ apart_point_and_line(w,u)
    | distinct_points(w,intersection_point(u,v)) ),
    file('GEO192+2.p',unknown),
    [] ).

cnf(16,axiom,
    ( ~ convergent_lines(u,v)
    | ~ apart_point_and_line(w,v)
    | distinct_points(w,intersection_point(u,v)) ),
    file('GEO192+2.p',unknown),
    [] ).

cnf(20,plain,
    ( ~ apart_point_and_line(u,skc3)
    | distinct_points(u,intersection_point(skc3,skc4)) ),
    inference(res,[status(thm),theory(equality)],[1,15]),
    [iquote('0:Res:1.0,15.1')] ).

cnf(21,plain,
    ( ~ apart_point_and_line(u,skc4)
    | distinct_points(u,intersection_point(skc3,skc4)) ),
    inference(res,[status(thm),theory(equality)],[1,16]),
    [iquote('0:Res:1.0,16.1')] ).

cnf(25,plain,
    ( distinct_lines(skc5,u)
    | apart_point_and_line(intersection_point(skc3,skc4),u) ),
    inference(res,[status(thm),theory(equality)],[5,12]),
    [iquote('0:Res:5.0,12.0')] ).

cnf(38,plain,
    ~ apart_point_and_line(intersection_point(skc3,skc4),skc4),
    inference(res,[status(thm),theory(equality)],[21,2]),
    [iquote('0:Res:21.1,2.0')] ).

cnf(39,plain,
    distinct_lines(skc5,skc4),
    inference(res,[status(thm),theory(equality)],[25,38]),
    [iquote('0:Res:25.1,38.0')] ).

cnf(43,plain,
    ( distinct_lines(skc4,u)
    | distinct_lines(skc5,u) ),
    inference(res,[status(thm),theory(equality)],[39,9]),
    [iquote('0:Res:39.0,9.0')] ).

cnf(55,plain,
    ~ apart_point_and_line(intersection_point(skc3,skc4),skc3),
    inference(res,[status(thm),theory(equality)],[20,2]),
    [iquote('0:Res:20.1,2.0')] ).

cnf(56,plain,
    distinct_lines(skc5,skc3),
    inference(res,[status(thm),theory(equality)],[25,55]),
    [iquote('0:Res:25.1,55.0')] ).

cnf(59,plain,
    ( distinct_lines(skc3,u)
    | distinct_lines(skc5,u) ),
    inference(res,[status(thm),theory(equality)],[56,9]),
    [iquote('0:Res:56.0,9.0')] ).

cnf(62,plain,
    ( ~ distinct_lines(skc4,skc5)
    | distinct_lines(skc5,skc5) ),
    inference(res,[status(thm),theory(equality)],[59,7]),
    [iquote('0:Res:59.0,7.1')] ).

cnf(63,plain,
    $false,
    inference(mrr,[status(thm)],[62,43,3]),
    [iquote('0:MRR:62.0,62.1,43.0,3.0')] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13  % Problem  : GEO192+2 : TPTP v8.1.0. Released v3.3.0.
% 0.03/0.13  % Command  : run_spass %d %s
% 0.15/0.35  % Computer : n014.cluster.edu
% 0.15/0.35  % Model    : x86_64 x86_64
% 0.15/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35  % Memory   : 8042.1875MB
% 0.15/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35  % CPULimit : 300
% 0.15/0.35  % WCLimit  : 600
% 0.15/0.35  % DateTime : Fri Jun 17 16:02:19 EDT 2022
% 0.15/0.35  % CPUTime  : 
% 0.21/0.45  
% 0.21/0.45  SPASS V 3.9 
% 0.21/0.45  SPASS beiseite: Proof found.
% 0.21/0.45  % SZS status Theorem
% 0.21/0.45  Problem: /export/starexec/sandbox/benchmark/theBenchmark.p 
% 0.21/0.45  SPASS derived 44 clauses, backtracked 0 clauses, performed 0 splits and kept 49 clauses.
% 0.21/0.45  SPASS allocated 85142 KBytes.
% 0.21/0.45  SPASS spent	0:00:00.08 on the problem.
% 0.21/0.45  		0:00:00.04 for the input.
% 0.21/0.45  		0:00:00.03 for the FLOTTER CNF translation.
% 0.21/0.45  		0:00:00.00 for inferences.
% 0.21/0.45  		0:00:00.00 for the backtracking.
% 0.21/0.45  		0:00:00.00 for the reduction.
% 0.21/0.45  
% 0.21/0.45  
% 0.21/0.45  Here is a proof with depth 5, length 20 :
% 0.21/0.45  % SZS output start Refutation
% See solution above
% 0.21/0.45  Formulae used in the proof : con apart1 apart2 apart5 ceq2 con2
% 0.21/0.45  
%------------------------------------------------------------------------------