%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : GEO220+1 : TPTP v8.1.2. Released v3.3.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.OtHsTD0GhI true

% Computer : n005.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 Aug 30 23:57:46 EDT 2023

% Result   : Theorem 1.12s 0.75s
% Output   : Refutation 1.12s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    5
%            Number of leaves      :    7
% Syntax   : Number of formulae    :   15 (   5 unt;   5 typ;   0 def)
%            Number of atoms       :   19 (   0 equ;   0 cnn)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   58 (  13   ~;   3   |;   3   &;  36   @)
%                                         (   0 <=>;   3  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   10 (   6 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    4 (   4   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :    6 (   5 usr;   4 con; 0-2 aty)
%            Number of variables   :   13 (   0   ^;  13   !;   0   ?;  13   :)

% Comments : 
%------------------------------------------------------------------------------
thf(sk__2_type,type,
    sk__2: $i ).

thf(unorthogonal_lines_type,type,
    unorthogonal_lines: $i > $i > $o ).

thf(sk__type,type,
    sk_: $i ).

thf(sk__1_type,type,
    sk__1: $i ).

thf(convergent_lines_type,type,
    convergent_lines: $i > $i > $o ).

thf(con,conjecture,
    ! [L: $i,M: $i,N: $i] :
      ( ( ~ ( unorthogonal_lines @ L @ M )
        & ~ ( unorthogonal_lines @ L @ N ) )
     => ~ ( convergent_lines @ M @ N ) ) ).

thf(zf_stmt_0,negated_conjecture,
    ~ ! [L: $i,M: $i,N: $i] :
        ( ( ~ ( unorthogonal_lines @ L @ M )
          & ~ ( unorthogonal_lines @ L @ N ) )
       => ~ ( convergent_lines @ M @ N ) ),
    inference('cnf.neg',[status(esa)],[con]) ).

thf(zip_derived_cl23,plain,
    ~ ( unorthogonal_lines @ sk_ @ sk__1 ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl21,plain,
    convergent_lines @ sk__1 @ sk__2,
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(couo1,axiom,
    ! [L: $i,M: $i,N: $i] :
      ( ( ~ ( unorthogonal_lines @ L @ M )
        & ~ ( unorthogonal_lines @ L @ N ) )
     => ~ ( convergent_lines @ M @ N ) ) ).

thf(zip_derived_cl20,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ( unorthogonal_lines @ X0 @ X1 )
      | ( unorthogonal_lines @ X0 @ X2 )
      | ~ ( convergent_lines @ X1 @ X2 ) ),
    inference(cnf,[status(esa)],[couo1]) ).

thf(zip_derived_cl46,plain,
    ! [X0: $i] :
      ( ( unorthogonal_lines @ X0 @ sk__1 )
      | ( unorthogonal_lines @ X0 @ sk__2 ) ),
    inference('s_sup-',[status(thm)],[zip_derived_cl21,zip_derived_cl20]) ).

thf(zip_derived_cl22,plain,
    ~ ( unorthogonal_lines @ sk_ @ sk__2 ),
    inference(cnf,[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl47,plain,
    unorthogonal_lines @ sk_ @ sk__1,
    inference('s_sup-',[status(thm)],[zip_derived_cl46,zip_derived_cl22]) ).

thf(zip_derived_cl48,plain,
    $false,
    inference(demod,[status(thm)],[zip_derived_cl23,zip_derived_cl47]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.13  % Problem  : GEO220+1 : TPTP v8.1.2. Released v3.3.0.
% 0.11/0.14  % Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.OtHsTD0GhI true
% 0.14/0.35  % Computer : n005.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit : 300
% 0.14/0.35  % WCLimit  : 300
% 0.14/0.35  % DateTime : Tue Aug 29 21:58:07 EDT 2023
% 0.14/0.35  % CPUTime  : 
% 0.14/0.35  % Running portfolio for 300 s
% 0.14/0.35  % File         : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.35  % Number of cores: 8
% 0.14/0.36  % Python version: Python 3.6.8
% 0.14/0.36  % Running in FO mode
% 0.22/0.65  % Total configuration time : 435
% 0.22/0.65  % Estimated wc time : 1092
% 0.22/0.65  % Estimated cpu time (7 cpus) : 156.0
% 0.73/0.72  % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.73/0.72  % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 1.12/0.75  % Solved by fo/fo6_bce.sh.
% 1.12/0.75  % BCE start: 24
% 1.12/0.75  % BCE eliminated: 0
% 1.12/0.75  % PE start: 24
% 1.12/0.75  logic: neq
% 1.12/0.75  % PE eliminated: 1
% 1.12/0.75  % done 20 iterations in 0.011s
% 1.12/0.75  % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 1.12/0.75  % SZS output start Refutation
% See solution above
% 1.12/0.75  
% 1.12/0.75  
% 1.12/0.75  % Terminating...
% 1.35/0.86  % Runner terminated.
% 1.35/0.87  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------