%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : GEO226+3 : TPTP v9.2.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.eZep8QNjnt true
% Computer : n019.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 : Thu Oct 2 04:34:24 PM UTC 2025
% Result : Theorem 0.53s 0.74s
% Output : Refutation 0.53s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 6
% Syntax : Number of formulae : 23 ( 6 unt; 0 typ; 0 def)
% Number of atoms : 50 ( 0 equ; 0 cnn)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 147 ( 18 ~; 13 |; 6 &; 102 @)
% ( 1 <=>; 7 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 6 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 9 ( 8 usr; 3 con; 0-2 aty)
% Number of variables : 33 ( 0 ^; 31 !; 2 ?; 33 :)
% Comments :
%------------------------------------------------------------------------------
thf(incident_point_and_line_type,type,
incident_point_and_line: $i > $i > $o ).
thf(apart_point_and_line_type,type,
apart_point_and_line: $i > $i > $o ).
thf(intersection_point_type,type,
intersection_point: $i > $i > $i ).
thf(line_type,type,
line: $i > $o ).
thf(point_type,type,
point: $i > $o ).
thf(convergent_lines_type,type,
convergent_lines: $i > $i > $o ).
thf(sk__1_type,type,
sk__1: $i ).
thf(sk__type,type,
sk_: $i ).
thf(a4,axiom,
! [X: $i,Y: $i] :
( ( incident_point_and_line @ X @ Y )
<=> ~ ( apart_point_and_line @ X @ Y ) ) ).
thf(zip_derived_cl45,plain,
! [X0: $i,X1: $i] :
( ( incident_point_and_line @ X0 @ X1 )
| ( apart_point_and_line @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[a4]) ).
thf(con,conjecture,
! [L: $i,M: $i] :
( ( ( line @ L )
& ( line @ M )
& ( convergent_lines @ L @ M ) )
=> ? [X: $i] :
( ( point @ X )
=> ( ( incident_point_and_line @ X @ L )
& ( incident_point_and_line @ X @ M ) ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [L: $i,M: $i] :
( ( ( line @ L )
& ( line @ M )
& ( convergent_lines @ L @ M ) )
=> ? [X: $i] :
( ( point @ X )
=> ( ( incident_point_and_line @ X @ L )
& ( incident_point_and_line @ X @ M ) ) ) ),
inference('cnf.neg',[status(esa)],[con]) ).
thf(zip_derived_cl49,plain,
! [X1: $i] :
( ~ ( incident_point_and_line @ X1 @ sk_ )
| ~ ( incident_point_and_line @ X1 @ sk__1 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl57,plain,
! [X0: $i] :
( ( apart_point_and_line @ X0 @ sk__1 )
| ~ ( incident_point_and_line @ X0 @ sk_ ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl45,zip_derived_cl49]) ).
thf(zip_derived_cl45_001,plain,
! [X0: $i,X1: $i] :
( ( incident_point_and_line @ X0 @ X1 )
| ( apart_point_and_line @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[a4]) ).
thf(zip_derived_cl59,plain,
! [X0: $i] :
( ( apart_point_and_line @ X0 @ sk__1 )
| ( apart_point_and_line @ X0 @ sk_ ) ),
inference('s_sup+',[status(thm)],[zip_derived_cl57,zip_derived_cl45]) ).
thf(ci3,axiom,
! [X: $i,Y: $i] :
( ( convergent_lines @ X @ Y )
=> ~ ( apart_point_and_line @ ( intersection_point @ X @ Y ) @ X ) ) ).
thf(zip_derived_cl8,plain,
! [X0: $i,X1: $i] :
( ~ ( apart_point_and_line @ ( intersection_point @ X0 @ X1 ) @ X0 )
| ~ ( convergent_lines @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[ci3]) ).
thf(zip_derived_cl81,plain,
! [X0: $i] :
( ( apart_point_and_line @ ( intersection_point @ sk__1 @ X0 ) @ sk_ )
| ~ ( convergent_lines @ sk__1 @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl59,zip_derived_cl8]) ).
thf(ci4,axiom,
! [X: $i,Y: $i] :
( ( convergent_lines @ X @ Y )
=> ~ ( apart_point_and_line @ ( intersection_point @ X @ Y ) @ Y ) ) ).
thf(zip_derived_cl9,plain,
! [X0: $i,X1: $i] :
( ~ ( apart_point_and_line @ ( intersection_point @ X0 @ X1 ) @ X1 )
| ~ ( convergent_lines @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[ci4]) ).
thf(zip_derived_cl112,plain,
( ~ ( convergent_lines @ sk__1 @ sk_ )
| ~ ( convergent_lines @ sk__1 @ sk_ ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl81,zip_derived_cl9]) ).
thf(zip_derived_cl113,plain,
~ ( convergent_lines @ sk__1 @ sk_ ),
inference(simplify,[status(thm)],[zip_derived_cl112]) ).
thf(zip_derived_cl50,plain,
convergent_lines @ sk_ @ sk__1,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(ax6,axiom,
! [X: $i,Y: $i,Z: $i] :
( ( convergent_lines @ X @ Y )
=> ( ( convergent_lines @ X @ Z )
| ( convergent_lines @ Y @ Z ) ) ) ).
thf(zip_derived_cl5,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( convergent_lines @ X0 @ X1 )
| ( convergent_lines @ X0 @ X2 )
| ( convergent_lines @ X1 @ X2 ) ),
inference(cnf,[status(esa)],[ax6]) ).
thf(zip_derived_cl69,plain,
! [X0: $i] :
( ( convergent_lines @ sk_ @ X0 )
| ( convergent_lines @ sk__1 @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl50,zip_derived_cl5]) ).
thf(zip_derived_cl114,plain,
convergent_lines @ sk_ @ sk_,
inference('s_sup+',[status(thm)],[zip_derived_cl113,zip_derived_cl69]) ).
thf(apart3,axiom,
! [X: $i] :
~ ( convergent_lines @ X @ X ) ).
thf(zip_derived_cl2,plain,
! [X0: $i] :
~ ( convergent_lines @ X0 @ X0 ),
inference(cnf,[status(esa)],[apart3]) ).
thf(zip_derived_cl116,plain,
$false,
inference('s_sup-',[status(thm)],[zip_derived_cl114,zip_derived_cl2]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : GEO226+3 : TPTP v9.2.0. Released v4.0.0.
% 0.11/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.eZep8QNjnt true
% 0.12/0.34 % Computer : n019.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Wed Oct 1 17:33:53 EDT 2025
% 0.12/0.34 % CPUTime :
% 0.12/0.34 % Running portfolio for 300 s
% 0.12/0.34 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.34 % Number of cores: 8
% 0.12/0.34 % Python version: Python 3.6.8
% 0.12/0.34 % Running in FO mode
% 0.53/0.62 % Total configuration time : 435
% 0.53/0.62 % Estimated wc time : 1092
% 0.53/0.62 % Estimated cpu time (7 cpus) : 156.0
% 0.53/0.68 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.53/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.53/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.53/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.53/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.53/0.74 % Solved by fo/fo1_av.sh.
% 0.53/0.74 % done 68 iterations in 0.025s
% 0.53/0.74 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.53/0.74 % SZS output start Refutation
% See solution above
% 0.53/0.74
% 0.53/0.74
% 0.53/0.74 % Terminating...
% 0.57/0.82 % Runner terminated.
% 0.57/0.83 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------