%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : GEO231+1 : TPTP v9.2.0. Bugfixed v6.4.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.6OdMmzs5AR true
% Computer : n016.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 04:34:25 PM UTC 2025
% Result : Theorem 0.58s 0.91s
% Output : Refutation 0.58s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 5
% Syntax : Number of formulae : 35 ( 13 unt; 0 typ; 0 def)
% Number of atoms : 73 ( 0 equ; 0 cnn)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 235 ( 29 ~; 31 |; 3 &; 168 @)
% ( 0 <=>; 4 =>; 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 : 7 ( 6 usr; 4 con; 0-2 aty)
% Number of variables : 52 ( 0 ^; 52 !; 0 ?; 52 :)
% Comments :
%------------------------------------------------------------------------------
thf(sk__2_type,type,
sk__2: $i ).
thf(sk__type,type,
sk_: $i ).
thf(sk__1_type,type,
sk__1: $i ).
thf(unequally_directed_lines_type,type,
unequally_directed_lines: $i > $i > $o ).
thf(left_convergent_lines_type,type,
left_convergent_lines: $i > $i > $o ).
thf(reverse_line_type,type,
reverse_line: $i > $i ).
thf(con,conjecture,
! [L: $i,M: $i,N: $i] :
( ( ~ ( unequally_directed_lines @ L @ ( reverse_line @ M ) )
& ~ ( unequally_directed_lines @ L @ N ) )
=> ~ ( unequally_directed_lines @ M @ ( reverse_line @ N ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [L: $i,M: $i,N: $i] :
( ( ~ ( unequally_directed_lines @ L @ ( reverse_line @ M ) )
& ~ ( unequally_directed_lines @ L @ N ) )
=> ~ ( unequally_directed_lines @ M @ ( reverse_line @ N ) ) ),
inference('cnf.neg',[status(esa)],[con]) ).
thf(zip_derived_cl60,plain,
~ ( unequally_directed_lines @ sk_ @ sk__2 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl59,plain,
unequally_directed_lines @ sk__1 @ ( reverse_line @ sk__2 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(oag6,axiom,
! [L: $i,M: $i,N: $i] :
( ( unequally_directed_lines @ L @ M )
=> ( ( unequally_directed_lines @ L @ N )
| ( unequally_directed_lines @ M @ N ) ) ) ).
thf(zip_derived_cl30,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( unequally_directed_lines @ X0 @ X1 )
| ( unequally_directed_lines @ X0 @ X2 )
| ( unequally_directed_lines @ X1 @ X2 ) ),
inference(cnf,[status(esa)],[oag6]) ).
thf(zip_derived_cl109,plain,
! [X0: $i] :
( ( unequally_directed_lines @ sk__1 @ X0 )
| ( unequally_directed_lines @ ( reverse_line @ sk__2 ) @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl59,zip_derived_cl30]) ).
thf(zip_derived_cl109_001,plain,
! [X0: $i] :
( ( unequally_directed_lines @ sk__1 @ X0 )
| ( unequally_directed_lines @ ( reverse_line @ sk__2 ) @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl59,zip_derived_cl30]) ).
thf(oag9,axiom,
! [L: $i,M: $i] :
( ( ( unequally_directed_lines @ L @ M )
& ( unequally_directed_lines @ L @ ( reverse_line @ M ) ) )
=> ( ( left_convergent_lines @ L @ M )
| ( left_convergent_lines @ L @ ( reverse_line @ M ) ) ) ) ).
thf(zip_derived_cl37,plain,
! [X0: $i,X1: $i] :
( ( left_convergent_lines @ X0 @ ( reverse_line @ X1 ) )
| ( left_convergent_lines @ X0 @ X1 )
| ~ ( unequally_directed_lines @ X0 @ ( reverse_line @ X1 ) )
| ~ ( unequally_directed_lines @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[oag9]) ).
thf(oag11,axiom,
! [L: $i,M: $i] :
~ ( ( left_convergent_lines @ L @ M )
| ( left_convergent_lines @ L @ ( reverse_line @ M ) ) ) ).
thf(zip_derived_cl41,plain,
! [X0: $i,X1: $i] :
~ ( left_convergent_lines @ X0 @ X1 ),
inference(cnf,[status(esa)],[oag11]) ).
thf(zip_derived_cl92,plain,
! [X0: $i,X1: $i] :
( ( left_convergent_lines @ X0 @ ( reverse_line @ X1 ) )
| ~ ( unequally_directed_lines @ X0 @ ( reverse_line @ X1 ) )
| ~ ( unequally_directed_lines @ X0 @ X1 ) ),
inference(demod,[status(thm)],[zip_derived_cl37,zip_derived_cl41]) ).
thf(zip_derived_cl41_002,plain,
! [X0: $i,X1: $i] :
~ ( left_convergent_lines @ X0 @ X1 ),
inference(cnf,[status(esa)],[oag11]) ).
thf(zip_derived_cl93,plain,
! [X0: $i,X1: $i] :
( ~ ( unequally_directed_lines @ X0 @ X1 )
| ~ ( unequally_directed_lines @ X0 @ ( reverse_line @ X1 ) ) ),
inference(clc,[status(thm)],[zip_derived_cl92,zip_derived_cl41]) ).
thf(zip_derived_cl114,plain,
! [X0: $i] :
( ( unequally_directed_lines @ sk__1 @ ( reverse_line @ X0 ) )
| ~ ( unequally_directed_lines @ ( reverse_line @ sk__2 ) @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl109,zip_derived_cl93]) ).
thf(zip_derived_cl116,plain,
! [X0: $i] :
( ( unequally_directed_lines @ sk__1 @ X0 )
| ( unequally_directed_lines @ sk__1 @ ( reverse_line @ X0 ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl109,zip_derived_cl114]) ).
thf(zip_derived_cl30_003,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( unequally_directed_lines @ X0 @ X1 )
| ( unequally_directed_lines @ X0 @ X2 )
| ( unequally_directed_lines @ X1 @ X2 ) ),
inference(cnf,[status(esa)],[oag6]) ).
thf(zip_derived_cl117,plain,
! [X0: $i,X1: $i] :
( ( unequally_directed_lines @ sk__1 @ X0 )
| ( unequally_directed_lines @ sk__1 @ X1 )
| ( unequally_directed_lines @ ( reverse_line @ X0 ) @ X1 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl116,zip_derived_cl30]) ).
thf(zip_derived_cl30_004,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( unequally_directed_lines @ X0 @ X1 )
| ( unequally_directed_lines @ X0 @ X2 )
| ( unequally_directed_lines @ X1 @ X2 ) ),
inference(cnf,[status(esa)],[oag6]) ).
thf(zip_derived_cl119,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( unequally_directed_lines @ sk__1 @ X0 )
| ( unequally_directed_lines @ sk__1 @ X1 )
| ( unequally_directed_lines @ ( reverse_line @ X1 ) @ X2 )
| ( unequally_directed_lines @ X0 @ X2 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl117,zip_derived_cl30]) ).
thf(oag5,axiom,
! [L: $i] :
~ ( unequally_directed_lines @ L @ L ) ).
thf(zip_derived_cl29,plain,
! [X0: $i] :
~ ( unequally_directed_lines @ X0 @ X0 ),
inference(cnf,[status(esa)],[oag5]) ).
thf(zip_derived_cl262,plain,
! [X0: $i,X1: $i] :
( ( unequally_directed_lines @ X1 @ ( reverse_line @ X0 ) )
| ( unequally_directed_lines @ sk__1 @ X0 )
| ( unequally_directed_lines @ sk__1 @ X1 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl119,zip_derived_cl29]) ).
thf(zip_derived_cl61,plain,
~ ( unequally_directed_lines @ sk_ @ ( reverse_line @ sk__1 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl615,plain,
( ( unequally_directed_lines @ sk__1 @ sk_ )
| ( unequally_directed_lines @ sk__1 @ sk__1 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl262,zip_derived_cl61]) ).
thf(zip_derived_cl29_005,plain,
! [X0: $i] :
~ ( unequally_directed_lines @ X0 @ X0 ),
inference(cnf,[status(esa)],[oag5]) ).
thf(zip_derived_cl627,plain,
unequally_directed_lines @ sk__1 @ sk_,
inference(clc,[status(thm)],[zip_derived_cl615,zip_derived_cl29]) ).
thf(zip_derived_cl30_006,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( unequally_directed_lines @ X0 @ X1 )
| ( unequally_directed_lines @ X0 @ X2 )
| ( unequally_directed_lines @ X1 @ X2 ) ),
inference(cnf,[status(esa)],[oag6]) ).
thf(zip_derived_cl628,plain,
! [X0: $i] :
( ( unequally_directed_lines @ sk__1 @ X0 )
| ( unequally_directed_lines @ sk_ @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl627,zip_derived_cl30]) ).
thf(zip_derived_cl59_007,plain,
unequally_directed_lines @ sk__1 @ ( reverse_line @ sk__2 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl93_008,plain,
! [X0: $i,X1: $i] :
( ~ ( unequally_directed_lines @ X0 @ X1 )
| ~ ( unequally_directed_lines @ X0 @ ( reverse_line @ X1 ) ) ),
inference(clc,[status(thm)],[zip_derived_cl92,zip_derived_cl41]) ).
thf(zip_derived_cl102,plain,
~ ( unequally_directed_lines @ sk__1 @ sk__2 ),
inference('s_sup-',[status(thm)],[zip_derived_cl59,zip_derived_cl93]) ).
thf(zip_derived_cl640,plain,
unequally_directed_lines @ sk_ @ sk__2,
inference('s_sup-',[status(thm)],[zip_derived_cl628,zip_derived_cl102]) ).
thf(zip_derived_cl643,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl60,zip_derived_cl640]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : GEO231+1 : TPTP v9.2.0. Bugfixed v6.4.0.
% 0.07/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.6OdMmzs5AR true
% 0.13/0.34 % Computer : n016.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 17:41:23 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
% 0.13/0.35 % Running in FO mode
% 0.55/0.65 % Total configuration time : 435
% 0.55/0.65 % Estimated wc time : 1092
% 0.55/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.56/0.73 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.56/0.73 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.57/0.76 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.57/0.76 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.57/0.77 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.57/0.77 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.57/0.77 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.58/0.91 % Solved by fo/fo13.sh.
% 0.58/0.91 % done 180 iterations in 0.121s
% 0.58/0.91 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.58/0.91 % SZS output start Refutation
% See solution above
% 0.58/0.91
% 0.58/0.91
% 0.58/0.91 % Terminating...
% 0.60/0.96 % Runner terminated.
% 0.60/0.97 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------