%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : GEO085+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.AAXn5HFMMW true
% Computer : n021.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 04:33:50 PM UTC 2025
% Result : Theorem 0.54s 0.73s
% Output : Refutation 0.54s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 4
% Syntax : Number of formulae : 23 ( 8 unt; 0 typ; 0 def)
% Number of atoms : 45 ( 10 equ; 0 cnn)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 127 ( 20 ~; 12 |; 5 &; 85 @)
% ( 2 <=>; 3 =>; 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 : 9 ( 7 usr; 2 con; 0-2 aty)
% Number of variables : 28 ( 0 ^; 21 !; 7 ?; 28 :)
% Comments :
%------------------------------------------------------------------------------
thf(sk__10_type,type,
sk__10: $i > $i > $i ).
thf(open_type,type,
open: $i > $o ).
thf(end_point_type,type,
end_point: $i > $i > $o ).
thf(sk__13_type,type,
sk__13: $i ).
thf(sk__6_type,type,
sk__6: $i > $i ).
thf(closed_type,type,
closed: $i > $o ).
thf(sk__5_type,type,
sk__5: $i > $i ).
thf(theorem_2_7_1,conjecture,
! [C: $i] :
( ( open @ C )
=> ? [P: $i,Q: $i] :
( ( end_point @ Q @ C )
& ( end_point @ P @ C )
& ( P != Q ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [C: $i] :
( ( open @ C )
=> ? [P: $i,Q: $i] :
( ( end_point @ Q @ C )
& ( end_point @ P @ C )
& ( P != Q ) ) ),
inference('cnf.neg',[status(esa)],[theorem_2_7_1]) ).
thf(zip_derived_cl43,plain,
open @ sk__13,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
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_cl305,plain,
end_point @ ( sk__6 @ sk__13 ) @ sk__13,
inference('dp-resolution',[status(thm)],[zip_derived_cl43,zip_derived_cl29]) ).
thf(closed_defn,axiom,
! [C: $i] :
( ( closed @ C )
<=> ~ ? [P: $i] : ( end_point @ P @ C ) ) ).
thf(zip_derived_cl28,plain,
! [X0: $i] :
( ( closed @ X0 )
| ( end_point @ ( sk__5 @ X0 ) @ X0 ) ),
inference(cnf,[status(esa)],[closed_defn]) ).
thf(zip_derived_cl27,plain,
! [X0: $i,X1: $i] :
( ~ ( end_point @ X0 @ X1 )
| ~ ( closed @ X1 ) ),
inference(cnf,[status(esa)],[closed_defn]) ).
thf(zip_derived_cl301,plain,
! [X0: $i,X1: $i] :
( ( end_point @ ( sk__5 @ X0 ) @ X0 )
| ~ ( end_point @ X1 @ X0 ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl28,zip_derived_cl27]) ).
thf(zip_derived_cl314,plain,
end_point @ ( sk__5 @ sk__13 ) @ sk__13,
inference('s_sup-',[status(thm)],[zip_derived_cl305,zip_derived_cl301]) ).
thf(zip_derived_cl314_001,plain,
end_point @ ( sk__5 @ sk__13 ) @ sk__13,
inference('s_sup-',[status(thm)],[zip_derived_cl305,zip_derived_cl301]) ).
thf(c6,axiom,
! [C: $i,P: $i] :
( ( end_point @ P @ C )
=> ? [Q: $i] :
( ( P != Q )
& ( end_point @ Q @ C ) ) ) ).
thf(zip_derived_cl38,plain,
! [X0: $i,X1: $i] :
( ( end_point @ ( sk__10 @ X0 @ X1 ) @ X1 )
| ~ ( end_point @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[c6]) ).
thf(zip_derived_cl44,plain,
! [X0: $i,X1: $i] :
( ~ ( end_point @ X0 @ sk__13 )
| ( X0 = X1 )
| ~ ( end_point @ X1 @ sk__13 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl342,plain,
! [X0: $i,X1: $i] :
( ~ ( end_point @ X0 @ sk__13 )
| ( ( sk__10 @ X0 @ sk__13 )
= X1 )
| ~ ( end_point @ X1 @ sk__13 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl38,zip_derived_cl44]) ).
thf(zip_derived_cl349,plain,
! [X0: $i] :
( ( ( sk__10 @ ( sk__5 @ sk__13 ) @ sk__13 )
= X0 )
| ~ ( end_point @ X0 @ sk__13 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl314,zip_derived_cl342]) ).
thf(zip_derived_cl351,plain,
( ( sk__10 @ ( sk__5 @ sk__13 ) @ sk__13 )
= ( sk__5 @ sk__13 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl314,zip_derived_cl349]) ).
thf(zip_derived_cl37,plain,
! [X0: $i,X1: $i] :
( ( X0
!= ( sk__10 @ X0 @ X1 ) )
| ~ ( end_point @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[c6]) ).
thf(zip_derived_cl356,plain,
( ( ( sk__5 @ sk__13 )
!= ( sk__5 @ sk__13 ) )
| ~ ( end_point @ ( sk__5 @ sk__13 ) @ sk__13 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl351,zip_derived_cl37]) ).
thf(zip_derived_cl314_002,plain,
end_point @ ( sk__5 @ sk__13 ) @ sk__13,
inference('s_sup-',[status(thm)],[zip_derived_cl305,zip_derived_cl301]) ).
thf(zip_derived_cl359,plain,
( ( sk__5 @ sk__13 )
!= ( sk__5 @ sk__13 ) ),
inference(demod,[status(thm)],[zip_derived_cl356,zip_derived_cl314]) ).
thf(zip_derived_cl360,plain,
$false,
inference(simplify,[status(thm)],[zip_derived_cl359]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : GEO085+1 : TPTP v9.2.0. Released v2.4.0.
% 0.07/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.AAXn5HFMMW true
% 0.13/0.34 % Computer : n021.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 17:26:23 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
% 0.13/0.35 % Running in FO mode
% 0.44/0.61 % Total configuration time : 435
% 0.44/0.61 % Estimated wc time : 1092
% 0.44/0.61 % Estimated cpu time (7 cpus) : 156.0
% 0.54/0.69 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.54/0.69 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.54/0.71 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.54/0.71 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.54/0.73 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.54/0.73 % Solved by fo/fo6_bce.sh.
% 0.54/0.73 % BCE start: 45
% 0.54/0.73 % BCE eliminated: 0
% 0.54/0.73 % PE start: 45
% 0.54/0.73 logic: eq
% 0.54/0.73 % PE eliminated: 4
% 0.54/0.73 % done 38 iterations in 0.026s
% 0.54/0.73 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.54/0.73 % SZS output start Refutation
% See solution above
% 0.54/0.73
% 0.54/0.73
% 0.54/0.73 % Terminating...
% 0.59/0.83 % Runner terminated.
% 1.66/0.84 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------