%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : GEO242+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.FxqnGEgHHh true
% Computer : n003.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 04:34:28 PM UTC 2025
% Result : Theorem 1.17s 0.71s
% Output : Refutation 1.17s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 3
% Syntax : Number of formulae : 9 ( 4 unt; 0 typ; 0 def)
% Number of atoms : 18 ( 0 equ; 0 cnn)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 57 ( 5 ~; 2 |; 4 &; 43 @)
% ( 1 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 6 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 11 ( 10 usr; 4 con; 0-2 aty)
% Number of variables : 16 ( 0 ^; 16 !; 0 ?; 16 :)
% Comments :
%------------------------------------------------------------------------------
thf(incident_point_and_line_type,type,
incident_point_and_line: $i > $i > $o ).
thf(sk__1_type,type,
sk__1: $i ).
thf(sk__type,type,
sk_: $i ).
thf(distinct_points_type,type,
distinct_points: $i > $i > $o ).
thf(right_apart_point_type,type,
right_apart_point: $i > $i > $o ).
thf(sk__2_type,type,
sk__2: $i ).
thf(left_convergent_lines_type,type,
left_convergent_lines: $i > $i > $o ).
thf(right_convergent_lines_type,type,
right_convergent_lines: $i > $i > $o ).
thf(reverse_line_type,type,
reverse_line: $i > $i ).
thf(line_connecting_type,type,
line_connecting: $i > $i > $i ).
thf(con,conjecture,
! [A: $i,B: $i,L: $i] :
( ( ( incident_point_and_line @ A @ L )
& ( distinct_points @ A @ B )
& ( right_convergent_lines @ L @ ( line_connecting @ A @ B ) ) )
=> ( right_apart_point @ B @ L ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [A: $i,B: $i,L: $i] :
( ( ( incident_point_and_line @ A @ L )
& ( distinct_points @ A @ B )
& ( right_convergent_lines @ L @ ( line_connecting @ A @ B ) ) )
=> ( right_apart_point @ B @ L ) ),
inference('cnf.neg',[status(esa)],[con]) ).
thf(zip_derived_cl68,plain,
right_convergent_lines @ sk__2 @ ( line_connecting @ sk_ @ sk__1 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(a3_defns,axiom,
! [X: $i,Y: $i] :
( ( right_convergent_lines @ X @ Y )
<=> ( left_convergent_lines @ X @ ( reverse_line @ Y ) ) ) ).
thf(zip_derived_cl4,plain,
! [X0: $i,X1: $i] :
( ( left_convergent_lines @ X0 @ ( reverse_line @ X1 ) )
| ~ ( right_convergent_lines @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[a3_defns]) ).
thf(ax11_basics,axiom,
! [L: $i,M: $i] :
~ ( ( left_convergent_lines @ L @ M )
| ( left_convergent_lines @ L @ ( reverse_line @ M ) ) ) ).
thf(zip_derived_cl49,plain,
! [X0: $i,X1: $i] :
~ ( left_convergent_lines @ X0 @ X1 ),
inference(cnf,[status(esa)],[ax11_basics]) ).
thf(zip_derived_cl72,plain,
! [X0: $i,X1: $i] :
~ ( right_convergent_lines @ X0 @ X1 ),
inference(demod,[status(thm)],[zip_derived_cl4,zip_derived_cl49]) ).
thf(zip_derived_cl73,plain,
$false,
inference('sup-',[status(thm)],[zip_derived_cl68,zip_derived_cl72]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.09 % Problem : GEO242+3 : TPTP v9.2.0. Released v4.0.0.
% 0.02/0.10 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.FxqnGEgHHh true
% 0.10/0.29 % Computer : n003.cluster.edu
% 0.10/0.29 % Model : x86_64 x86_64
% 0.10/0.29 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.29 % Memory : 8042.1875MB
% 0.10/0.29 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.29 % CPULimit : 300
% 0.10/0.29 % WCLimit : 300
% 0.10/0.29 % DateTime : Wed Oct 1 17:48:08 EDT 2025
% 0.10/0.29 % CPUTime :
% 0.10/0.29 % Running portfolio for 300 s
% 0.10/0.29 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.10/0.29 % Number of cores: 8
% 0.10/0.30 % Python version: Python 3.6.8
% 0.10/0.30 % Running in FO mode
% 0.15/0.54 % Total configuration time : 435
% 0.15/0.54 % Estimated wc time : 1092
% 0.15/0.54 % Estimated cpu time (7 cpus) : 156.0
% 1.17/0.66 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 1.17/0.66 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 1.17/0.66 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 1.17/0.67 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 1.17/0.67 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 1.17/0.69 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 1.17/0.70 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 1.17/0.71 % Solved by fo/fo7.sh.
% 1.17/0.71 % done 30 iterations in 0.021s
% 1.17/0.71 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 1.17/0.71 % SZS output start Refutation
% See solution above
% 1.17/0.71
% 1.17/0.71
% 1.17/0.71 % Terminating...
% 1.43/0.77 % Runner terminated.
% 1.64/0.78 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------