%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : GEO237+3 : TPTP v9.2.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.BImJtsPJ0q true
% Computer : n020.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 04:34:27 PM UTC 2025
% Result : Theorem 0.55s 0.74s
% Output : Refutation 0.55s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 4
% Syntax : Number of formulae : 14 ( 6 unt; 0 typ; 0 def)
% Number of atoms : 30 ( 0 equ; 0 cnn)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 93 ( 7 ~; 8 |; 2 &; 70 @)
% ( 2 <=>; 4 =>; 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; 0-3 aty)
% Number of variables : 26 ( 0 ^; 26 !; 0 ?; 26 :)
% Comments :
%------------------------------------------------------------------------------
thf(apart_point_and_line_type,type,
apart_point_and_line: $i > $i > $o ).
thf(divides_points_type,type,
divides_points: $i > $i > $i > $o ).
thf(sk__1_type,type,
sk__1: $i ).
thf(sk__3_type,type,
sk__3: $i ).
thf(right_apart_point_type,type,
right_apart_point: $i > $i > $o ).
thf(sk__type,type,
sk_: $i ).
thf(left_apart_point_type,type,
left_apart_point: $i > $i > $o ).
thf(reverse_line_type,type,
reverse_line: $i > $i ).
thf(con,conjecture,
! [A: $i,B: $i,C: $i,L: $i] :
( ( apart_point_and_line @ C @ L )
=> ( ( divides_points @ L @ A @ B )
=> ( ( divides_points @ L @ A @ C )
| ( divides_points @ L @ B @ C ) ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [A: $i,B: $i,C: $i,L: $i] :
( ( apart_point_and_line @ C @ L )
=> ( ( divides_points @ L @ A @ B )
=> ( ( divides_points @ L @ A @ C )
| ( divides_points @ L @ B @ C ) ) ) ),
inference('cnf.neg',[status(esa)],[con]) ).
thf(zip_derived_cl70,plain,
divides_points @ sk__3 @ sk_ @ sk__1,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(a8_defns,axiom,
! [A: $i,B: $i,L: $i] :
( ( divides_points @ L @ A @ B )
<=> ( ( ( left_apart_point @ A @ L )
& ( right_apart_point @ B @ L ) )
| ( ( right_apart_point @ A @ L )
& ( left_apart_point @ B @ L ) ) ) ) ).
thf(zip_derived_cl16,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( right_apart_point @ X0 @ X1 )
| ( right_apart_point @ X2 @ X1 )
| ~ ( divides_points @ X1 @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[a8_defns]) ).
thf(zip_derived_cl127,plain,
( ( right_apart_point @ sk__1 @ sk__3 )
| ( right_apart_point @ sk_ @ sk__3 ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl70,zip_derived_cl16]) ).
thf(a2_defns,axiom,
! [X: $i,Y: $i] :
( ( right_apart_point @ X @ Y )
<=> ( left_apart_point @ X @ ( reverse_line @ Y ) ) ) ).
thf(zip_derived_cl2,plain,
! [X0: $i,X1: $i] :
( ( left_apart_point @ X0 @ ( reverse_line @ X1 ) )
| ~ ( right_apart_point @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[a2_defns]) ).
thf(ax10_basics,axiom,
! [A: $i,L: $i] :
~ ( ( left_apart_point @ A @ L )
| ( left_apart_point @ A @ ( reverse_line @ L ) ) ) ).
thf(zip_derived_cl47,plain,
! [X0: $i,X1: $i] :
~ ( left_apart_point @ X0 @ X1 ),
inference(cnf,[status(esa)],[ax10_basics]) ).
thf(zip_derived_cl131,plain,
! [X0: $i,X1: $i] :
~ ( right_apart_point @ X0 @ X1 ),
inference(demod,[status(thm)],[zip_derived_cl2,zip_derived_cl47]) ).
thf(zip_derived_cl134,plain,
right_apart_point @ sk__1 @ sk__3,
inference(demod,[status(thm)],[zip_derived_cl127,zip_derived_cl131]) ).
thf(zip_derived_cl131_001,plain,
! [X0: $i,X1: $i] :
~ ( right_apart_point @ X0 @ X1 ),
inference(demod,[status(thm)],[zip_derived_cl2,zip_derived_cl47]) ).
thf(zip_derived_cl135,plain,
$false,
inference('s_sup-',[status(thm)],[zip_derived_cl134,zip_derived_cl131]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : GEO237+3 : TPTP v9.2.0. Released v4.0.0.
% 0.03/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.BImJtsPJ0q true
% 0.13/0.34 % Computer : n020.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 17:47:53 EDT 2025
% 0.13/0.34 % CPUTime :
% 0.13/0.34 % Running portfolio for 300 s
% 0.13/0.34 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.34 % Number of cores: 8
% 0.13/0.34 % Python version: Python 3.6.8
% 0.13/0.34 % Running in FO mode
% 0.48/0.63 % Total configuration time : 435
% 0.48/0.63 % Estimated wc time : 1092
% 0.48/0.63 % Estimated cpu time (7 cpus) : 156.0
% 0.55/0.70 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.55/0.71 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.55/0.71 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.55/0.74 % Solved by fo/fo6_bce.sh.
% 0.55/0.74 % BCE start: 71
% 0.55/0.74 % BCE eliminated: 0
% 0.55/0.74 % PE start: 71
% 0.55/0.74 logic: neq
% 0.55/0.74 % PE eliminated: 24
% 0.55/0.74 % done 11 iterations in 0.017s
% 0.55/0.74 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.55/0.74 % SZS output start Refutation
% See solution above
% 0.55/0.74
% 0.55/0.74
% 0.55/0.74 % Terminating...
% 0.61/0.85 % Runner terminated.
% 1.58/0.86 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------