%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : GEO172+1 : TPTP v9.2.0. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.nXE3tIhNm0 true
% Computer : n026.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 04:34:02 PM UTC 2025
% Result : Theorem 0.56s 0.79s
% Output : Refutation 0.56s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 6
% Syntax : Number of formulae : 26 ( 9 unt; 0 typ; 0 def)
% Number of atoms : 69 ( 0 equ; 0 cnn)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 232 ( 23 ~; 32 |; 5 &; 166 @)
% ( 0 <=>; 6 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 7 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 9 ( 8 usr; 4 con; 0-2 aty)
% Number of variables : 37 ( 0 ^; 37 !; 0 ?; 37 :)
% Comments :
%------------------------------------------------------------------------------
thf(sk__type,type,
sk_: $i ).
thf(distinct_lines_type,type,
distinct_lines: $i > $i > $o ).
thf(sk__2_type,type,
sk__2: $i ).
thf(distinct_points_type,type,
distinct_points: $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(sk__1_type,type,
sk__1: $i ).
thf(convergent_lines_type,type,
convergent_lines: $i > $i > $o ).
thf(con,conjecture,
! [X: $i,Y: $i,Z: $i] :
( ( ( convergent_lines @ X @ Y )
& ~ ( apart_point_and_line @ Z @ X )
& ~ ( apart_point_and_line @ Z @ Y ) )
=> ~ ( distinct_points @ Z @ ( intersection_point @ X @ Y ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [X: $i,Y: $i,Z: $i] :
( ( ( convergent_lines @ X @ Y )
& ~ ( apart_point_and_line @ Z @ X )
& ~ ( apart_point_and_line @ Z @ Y ) )
=> ~ ( distinct_points @ Z @ ( intersection_point @ X @ Y ) ) ),
inference('cnf.neg',[status(esa)],[con]) ).
thf(zip_derived_cl17,plain,
convergent_lines @ sk_ @ sk__1,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(ceq3,axiom,
! [X: $i,Y: $i,Z: $i] :
( ( convergent_lines @ X @ Y )
=> ( ( distinct_lines @ Y @ Z )
| ( convergent_lines @ X @ Z ) ) ) ).
thf(zip_derived_cl13,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( convergent_lines @ X0 @ X1 )
| ( distinct_lines @ X1 @ X2 )
| ( convergent_lines @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[ceq3]) ).
thf(zip_derived_cl34,plain,
! [X0: $i] :
( ( distinct_lines @ sk__1 @ X0 )
| ( convergent_lines @ sk_ @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl17,zip_derived_cl13]) ).
thf(zip_derived_cl14,plain,
distinct_points @ sk__2 @ ( intersection_point @ sk_ @ sk__1 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(cu1,axiom,
! [X: $i,Y: $i,U: $i,V: $i] :
( ( ( distinct_points @ X @ Y )
& ( distinct_lines @ U @ V ) )
=> ( ( apart_point_and_line @ X @ U )
| ( apart_point_and_line @ X @ V )
| ( apart_point_and_line @ Y @ U )
| ( apart_point_and_line @ Y @ V ) ) ) ).
thf(zip_derived_cl10,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ( apart_point_and_line @ X0 @ X1 )
| ( apart_point_and_line @ X2 @ X1 )
| ~ ( distinct_points @ X2 @ X0 )
| ~ ( distinct_lines @ X1 @ X3 )
| ( apart_point_and_line @ X2 @ X3 )
| ( apart_point_and_line @ X0 @ X3 ) ),
inference(cnf,[status(esa)],[cu1]) ).
thf(zip_derived_cl32,plain,
! [X0: $i,X1: $i] :
( ( apart_point_and_line @ ( intersection_point @ sk_ @ sk__1 ) @ X0 )
| ( apart_point_and_line @ sk__2 @ X0 )
| ~ ( distinct_lines @ X0 @ X1 )
| ( apart_point_and_line @ sk__2 @ X1 )
| ( apart_point_and_line @ ( intersection_point @ sk_ @ sk__1 ) @ X1 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl14,zip_derived_cl10]) ).
thf(zip_derived_cl62,plain,
! [X0: $i] :
( ( convergent_lines @ sk_ @ X0 )
| ( apart_point_and_line @ ( intersection_point @ sk_ @ sk__1 ) @ sk__1 )
| ( apart_point_and_line @ sk__2 @ sk__1 )
| ( apart_point_and_line @ sk__2 @ X0 )
| ( apart_point_and_line @ ( intersection_point @ sk_ @ sk__1 ) @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl34,zip_derived_cl32]) ).
thf(zip_derived_cl15,plain,
~ ( apart_point_and_line @ sk__2 @ sk__1 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl63,plain,
! [X0: $i] :
( ( convergent_lines @ sk_ @ X0 )
| ( apart_point_and_line @ ( intersection_point @ sk_ @ sk__1 ) @ sk__1 )
| ( apart_point_and_line @ sk__2 @ X0 )
| ( apart_point_and_line @ ( intersection_point @ sk_ @ sk__1 ) @ X0 ) ),
inference(demod,[status(thm)],[zip_derived_cl62,zip_derived_cl15]) ).
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_cl210,plain,
! [X0: $i] :
( ( apart_point_and_line @ ( intersection_point @ sk_ @ sk__1 ) @ X0 )
| ( apart_point_and_line @ sk__2 @ X0 )
| ( convergent_lines @ sk_ @ X0 )
| ~ ( convergent_lines @ sk_ @ sk__1 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl63,zip_derived_cl9]) ).
thf(zip_derived_cl17_001,plain,
convergent_lines @ sk_ @ sk__1,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl220,plain,
! [X0: $i] :
( ( apart_point_and_line @ ( intersection_point @ sk_ @ sk__1 ) @ X0 )
| ( apart_point_and_line @ sk__2 @ X0 )
| ( convergent_lines @ sk_ @ X0 ) ),
inference(demod,[status(thm)],[zip_derived_cl210,zip_derived_cl17]) ).
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_cl262,plain,
( ( convergent_lines @ sk_ @ sk_ )
| ( apart_point_and_line @ sk__2 @ sk_ )
| ~ ( convergent_lines @ sk_ @ sk__1 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl220,zip_derived_cl8]) ).
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_cl16,plain,
~ ( apart_point_and_line @ sk__2 @ sk_ ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl17_002,plain,
convergent_lines @ sk_ @ sk__1,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl264,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl262,zip_derived_cl2,zip_derived_cl16,zip_derived_cl17]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : GEO172+1 : TPTP v9.2.0. Released v3.3.0.
% 0.04/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.nXE3tIhNm0 true
% 0.13/0.34 % Computer : n026.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Wed Oct 1 17:37:23 EDT 2025
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Running portfolio for 300 s
% 0.13/0.35 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.35 % Python version: Python 3.6.8
% 0.20/0.35 % Running in FO mode
% 0.53/0.66 % Total configuration time : 435
% 0.53/0.66 % Estimated wc time : 1092
% 0.53/0.66 % Estimated cpu time (7 cpus) : 156.0
% 0.53/0.71 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.55/0.73 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.55/0.73 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.55/0.75 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.55/0.76 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.56/0.77 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.56/0.79 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.56/0.79 % Solved by fo/fo6_bce.sh.
% 0.56/0.79 % BCE start: 18
% 0.56/0.79 % BCE eliminated: 0
% 0.56/0.79 % PE start: 18
% 0.56/0.79 logic: neq
% 0.56/0.79 % PE eliminated: 0
% 0.56/0.79 % done 74 iterations in 0.056s
% 0.56/0.79 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.56/0.79 % SZS output start Refutation
% See solution above
% 0.56/0.79
% 0.56/0.79
% 0.56/0.79 % Terminating...
% 1.23/0.86 % Runner terminated.
% 1.23/0.87 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------