%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : GEO127+1 : TPTP v9.2.0. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.AthzIciTWd true
% Computer : n024.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 04:33:56 PM UTC 2025
% Result : Theorem 0.53s 0.93s
% Output : Refutation 0.53s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 9
% Syntax : Number of formulae : 50 ( 21 unt; 0 typ; 0 def)
% Number of atoms : 101 ( 15 equ; 0 cnn)
% Maximal formula atoms : 8 ( 2 avg)
% Number of connectives : 300 ( 30 ~; 32 |; 9 &; 219 @)
% ( 7 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 6 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 17 ( 15 usr; 4 con; 0-3 aty)
% Number of variables : 66 ( 0 ^; 60 !; 6 ?; 66 :)
% Comments :
%------------------------------------------------------------------------------
thf(incident_c_type,type,
incident_c: $i > $i > $o ).
thf(open_type,type,
open: $i > $o ).
thf(sk__7_type,type,
sk__7: $i > $i ).
thf(end_point_type,type,
end_point: $i > $i > $o ).
thf(incident_o_type,type,
incident_o: $i > $i > $o ).
thf(start_point_type,type,
start_point: $i > $i > $o ).
thf(part_of_type,type,
part_of: $i > $i > $o ).
thf(sk__25_type,type,
sk__25: $i ).
thf(sk__16_type,type,
sk__16: $i > $i ).
thf(inner_point_type,type,
inner_point: $i > $i > $o ).
thf(sk__24_type,type,
sk__24: $i ).
thf(sk__19_type,type,
sk__19: $i > $i ).
thf(ordered_by_type,type,
ordered_by: $i > $i > $i > $o ).
thf(sk__6_type,type,
sk__6: $i > $i ).
thf(sk__26_type,type,
sk__26: $i ).
thf(theorem_4_12,conjecture,
! [O: $i,P: $i] :
( ( incident_o @ P @ O )
<=> ? [Q: $i] :
( ( ordered_by @ O @ Q @ P )
| ( ordered_by @ O @ P @ Q ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [O: $i,P: $i] :
( ( incident_o @ P @ O )
<=> ? [Q: $i] :
( ( ordered_by @ O @ Q @ P )
| ( ordered_by @ O @ P @ Q ) ) ),
inference('cnf.neg',[status(esa)],[theorem_4_12]) ).
thf(zip_derived_cl86,plain,
! [X0: $i] :
( ~ ( ordered_by @ sk__24 @ X0 @ sk__25 )
| ~ ( incident_o @ sk__25 @ sk__24 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(o4,axiom,
! [O: $i] :
? [P: $i] : ( start_point @ P @ O ) ).
thf(zip_derived_cl75,plain,
! [X0: $i] : ( start_point @ ( sk__19 @ X0 ) @ X0 ),
inference(cnf,[status(esa)],[o4]) ).
thf(start_point_defn,axiom,
! [P: $i,O: $i] :
( ( start_point @ P @ O )
<=> ( ( incident_o @ P @ O )
& ! [Q: $i] :
( ( ( P != Q )
& ( incident_o @ Q @ O ) )
=> ( ordered_by @ O @ P @ Q ) ) ) ) ).
thf(zip_derived_cl56,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( X1 = X0 )
| ~ ( incident_o @ X0 @ X2 )
| ( ordered_by @ X2 @ X1 @ X0 )
| ~ ( start_point @ X1 @ X2 ) ),
inference(cnf,[status(esa)],[start_point_defn]) ).
thf(zip_derived_cl601,plain,
! [X0: $i,X1: $i] :
( ( ordered_by @ X0 @ ( sk__19 @ X0 ) @ X1 )
| ~ ( incident_o @ X1 @ X0 )
| ( ( sk__19 @ X0 )
= X1 ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl75,zip_derived_cl56]) ).
thf(zip_derived_cl697,plain,
( ~ ( incident_o @ sk__25 @ sk__24 )
| ( ( sk__19 @ sk__24 )
= sk__25 )
| ~ ( incident_o @ sk__25 @ sk__24 ) ),
inference('sup+',[status(thm)],[zip_derived_cl86,zip_derived_cl601]) ).
thf(zip_derived_cl698,plain,
( ( ( sk__19 @ sk__24 )
= sk__25 )
| ~ ( incident_o @ sk__25 @ sk__24 ) ),
inference(simplify,[status(thm)],[zip_derived_cl697]) ).
thf(zip_derived_cl85,plain,
( ( ordered_by @ sk__24 @ sk__25 @ sk__26 )
| ( ordered_by @ sk__24 @ sk__26 @ sk__25 )
| ( incident_o @ sk__25 @ sk__24 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(o1,axiom,
! [O: $i,P: $i,Q: $i] :
( ( ordered_by @ O @ P @ Q )
=> ( ( incident_o @ P @ O )
& ( incident_o @ Q @ O ) ) ) ).
thf(zip_derived_cl65,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( incident_o @ X0 @ X1 )
| ~ ( ordered_by @ X1 @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[o1]) ).
thf(zip_derived_cl708,plain,
( ( incident_o @ sk__25 @ sk__24 )
| ( ordered_by @ sk__24 @ sk__26 @ sk__25 ) ),
inference(clc,[status(thm)],[zip_derived_cl85,zip_derived_cl65]) ).
thf(zip_derived_cl66,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( incident_o @ X0 @ X1 )
| ~ ( ordered_by @ X1 @ X2 @ X0 ) ),
inference(cnf,[status(esa)],[o1]) ).
thf(zip_derived_cl709,plain,
incident_o @ sk__25 @ sk__24,
inference(clc,[status(thm)],[zip_derived_cl708,zip_derived_cl66]) ).
thf(zip_derived_cl712,plain,
( ( sk__19 @ sk__24 )
= sk__25 ),
inference(demod,[status(thm)],[zip_derived_cl698,zip_derived_cl709]) ).
thf(zip_derived_cl601_001,plain,
! [X0: $i,X1: $i] :
( ( ordered_by @ X0 @ ( sk__19 @ X0 ) @ X1 )
| ~ ( incident_o @ X1 @ X0 )
| ( ( sk__19 @ X0 )
= X1 ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl75,zip_derived_cl56]) ).
thf(zip_derived_cl721,plain,
! [X0: $i] :
( ( ordered_by @ sk__24 @ sk__25 @ X0 )
| ( ( sk__19 @ sk__24 )
= X0 )
| ~ ( incident_o @ X0 @ sk__24 ) ),
inference('sup+',[status(thm)],[zip_derived_cl712,zip_derived_cl601]) ).
thf(zip_derived_cl712_002,plain,
( ( sk__19 @ sk__24 )
= sk__25 ),
inference(demod,[status(thm)],[zip_derived_cl698,zip_derived_cl709]) ).
thf(zip_derived_cl725,plain,
! [X0: $i] :
( ( ordered_by @ sk__24 @ sk__25 @ X0 )
| ( sk__25 = X0 )
| ~ ( incident_o @ X0 @ sk__24 ) ),
inference(demod,[status(thm)],[zip_derived_cl721,zip_derived_cl712]) ).
thf(zip_derived_cl87,plain,
! [X1: $i] :
( ~ ( ordered_by @ sk__24 @ sk__25 @ X1 )
| ~ ( incident_o @ sk__25 @ sk__24 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl709_003,plain,
incident_o @ sk__25 @ sk__24,
inference(clc,[status(thm)],[zip_derived_cl708,zip_derived_cl66]) ).
thf(zip_derived_cl711,plain,
! [X1: $i] :
~ ( ordered_by @ sk__24 @ sk__25 @ X1 ),
inference(demod,[status(thm)],[zip_derived_cl87,zip_derived_cl709]) ).
thf(zip_derived_cl895,plain,
! [X0: $i] :
( ~ ( incident_o @ X0 @ sk__24 )
| ( sk__25 = X0 ) ),
inference(clc,[status(thm)],[zip_derived_cl725,zip_derived_cl711]) ).
thf(o2,axiom,
! [O: $i] :
? [C: $i] :
( ! [P: $i] :
( ( incident_o @ P @ O )
<=> ( incident_c @ P @ C ) )
& ( open @ C ) ) ).
thf(zip_derived_cl68,plain,
! [X0: $i,X1: $i] :
( ( incident_o @ X0 @ X1 )
| ~ ( incident_c @ X0 @ ( sk__16 @ X1 ) ) ),
inference(cnf,[status(esa)],[o2]) ).
thf(zip_derived_cl896,plain,
! [X0: $i] :
( ( sk__25 = X0 )
| ~ ( incident_c @ X0 @ ( sk__16 @ sk__24 ) ) ),
inference('sup+',[status(thm)],[zip_derived_cl895,zip_derived_cl68]) ).
thf(c3,axiom,
! [C: $i] :
? [P: $i] : ( inner_point @ P @ C ) ).
thf(zip_derived_cl33,plain,
! [X0: $i] : ( inner_point @ ( sk__7 @ X0 ) @ X0 ),
inference(cnf,[status(esa)],[c3]) ).
thf(inner_point_defn,axiom,
! [P: $i,C: $i] :
( ( inner_point @ P @ C )
<=> ( ( incident_c @ P @ C )
& ~ ( end_point @ P @ C ) ) ) ).
thf(zip_derived_cl17,plain,
! [X0: $i,X1: $i] :
( ( incident_c @ X0 @ X1 )
| ~ ( inner_point @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[inner_point_defn]) ).
thf(zip_derived_cl614,plain,
! [X0: $i] : ( incident_c @ ( sk__7 @ X0 ) @ X0 ),
inference('dp-resolution',[status(thm)],[zip_derived_cl33,zip_derived_cl17]) ).
thf(zip_derived_cl930,plain,
( sk__25
= ( sk__7 @ ( sk__16 @ sk__24 ) ) ),
inference('sup+',[status(thm)],[zip_derived_cl896,zip_derived_cl614]) ).
thf(zip_derived_cl33_004,plain,
! [X0: $i] : ( inner_point @ ( sk__7 @ X0 ) @ X0 ),
inference(cnf,[status(esa)],[c3]) ).
thf(zip_derived_cl18,plain,
! [X0: $i,X1: $i] :
( ~ ( end_point @ X0 @ X1 )
| ~ ( inner_point @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[inner_point_defn]) ).
thf(zip_derived_cl615,plain,
! [X0: $i] :
~ ( end_point @ ( sk__7 @ X0 ) @ X0 ),
inference('dp-resolution',[status(thm)],[zip_derived_cl33,zip_derived_cl18]) ).
thf(zip_derived_cl954,plain,
~ ( end_point @ sk__25 @ ( sk__16 @ sk__24 ) ),
inference('sup-',[status(thm)],[zip_derived_cl930,zip_derived_cl615]) ).
thf(zip_derived_cl896_005,plain,
! [X0: $i] :
( ( sk__25 = X0 )
| ~ ( incident_c @ X0 @ ( sk__16 @ sk__24 ) ) ),
inference('sup+',[status(thm)],[zip_derived_cl895,zip_derived_cl68]) ).
thf(zip_derived_cl67,plain,
! [X0: $i] : ( open @ ( sk__16 @ X0 ) ),
inference(cnf,[status(esa)],[o2]) ).
thf(open_defn,axiom,
! [C: $i] :
( ( open @ C )
<=> ? [P: $i] : ( end_point @ P @ C ) ) ).
thf(zip_derived_cl29,plain,
! [X0: $i] :
( ( end_point @ ( sk__6 @ X0 ) @ X0 )
| ~ ( open @ X0 ) ),
inference(cnf,[status(esa)],[open_defn]) ).
thf(zip_derived_cl610,plain,
! [X0: $i] : ( end_point @ ( sk__6 @ ( sk__16 @ X0 ) ) @ ( sk__16 @ X0 ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl67,zip_derived_cl29]) ).
thf(end_point_defn,axiom,
! [P: $i,C: $i] :
( ( end_point @ P @ C )
<=> ( ( incident_c @ P @ C )
& ! [C1: $i,C2: $i] :
( ( ( part_of @ C1 @ C )
& ( part_of @ C2 @ C )
& ( incident_c @ P @ C1 )
& ( incident_c @ P @ C2 ) )
=> ( ( part_of @ C1 @ C2 )
| ( part_of @ C2 @ C1 ) ) ) ) ) ).
thf(zip_derived_cl9,plain,
! [X0: $i,X1: $i] :
( ( incident_c @ X0 @ X1 )
| ~ ( end_point @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[end_point_defn]) ).
thf(zip_derived_cl651,plain,
! [X0: $i] : ( incident_c @ ( sk__6 @ ( sk__16 @ X0 ) ) @ ( sk__16 @ X0 ) ),
inference('sup-',[status(thm)],[zip_derived_cl610,zip_derived_cl9]) ).
thf(zip_derived_cl929,plain,
( sk__25
= ( sk__6 @ ( sk__16 @ sk__24 ) ) ),
inference('sup+',[status(thm)],[zip_derived_cl896,zip_derived_cl651]) ).
thf(zip_derived_cl610_006,plain,
! [X0: $i] : ( end_point @ ( sk__6 @ ( sk__16 @ X0 ) ) @ ( sk__16 @ X0 ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl67,zip_derived_cl29]) ).
thf(zip_derived_cl951,plain,
end_point @ sk__25 @ ( sk__16 @ sk__24 ),
inference('sup+',[status(thm)],[zip_derived_cl929,zip_derived_cl610]) ).
thf(zip_derived_cl1002,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl954,zip_derived_cl951]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13 % Problem : GEO127+1 : TPTP v9.2.0. Released v2.4.0.
% 0.08/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.AthzIciTWd true
% 0.13/0.35 % Computer : n024.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Wed Oct 1 17:43:23 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
% 0.42/0.63 % Total configuration time : 435
% 0.42/0.63 % Estimated wc time : 1092
% 0.42/0.63 % Estimated cpu time (7 cpus) : 156.0
% 0.52/0.72 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.52/0.73 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.53/0.74 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.53/0.75 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.53/0.75 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.53/0.75 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.53/0.75 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.53/0.93 % Solved by fo/fo3_bce.sh.
% 0.53/0.93 % BCE start: 88
% 0.53/0.93 % BCE eliminated: 0
% 0.53/0.93 % PE start: 88
% 0.53/0.93 logic: eq
% 0.53/0.93 % PE eliminated: -5
% 0.53/0.93 % done 160 iterations in 0.169s
% 0.53/0.93 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.53/0.93 % SZS output start Refutation
% See solution above
% 0.53/0.93
% 0.53/0.93
% 0.53/0.93 % Terminating...
% 2.07/1.05 % Runner terminated.
% 2.07/1.07 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------