%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEU248+2 : TPTP v9.2.0. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.5nZhVMXFyh true
% Computer : n025.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 04:54:00 PM UTC 2025
% Result : Theorem 2.95s 1.81s
% Output : Refutation 2.95s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 4
% Syntax : Number of formulae : 18 ( 7 unt; 0 typ; 0 def)
% Number of atoms : 35 ( 0 equ; 0 cnn)
% Maximal formula atoms : 5 ( 1 avg)
% Number of connectives : 119 ( 16 ~; 9 |; 1 &; 86 @)
% ( 0 <=>; 7 =>; 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 : 8 ( 7 usr; 3 con; 0-2 aty)
% Number of variables : 16 ( 0 ^; 16 !; 0 ?; 16 :)
% Comments :
%------------------------------------------------------------------------------
thf(relation_rng_type,type,
relation_rng: $i > $i ).
thf(subset_type,type,
subset: $i > $i > $o ).
thf(sk__7_type,type,
sk__7: $i ).
thf(relation_dom_type,type,
relation_dom: $i > $i ).
thf(sk__6_type,type,
sk__6: $i ).
thf(relation_rng_restriction_type,type,
relation_rng_restriction: $i > $i > $i ).
thf(relation_type,type,
relation: $i > $o ).
thf(t117_relat_1,axiom,
! [A: $i,B: $i] :
( ( relation @ B )
=> ( subset @ ( relation_rng_restriction @ A @ B ) @ B ) ) ).
thf(zip_derived_cl27,plain,
! [X0: $i,X1: $i] :
( ( subset @ ( relation_rng_restriction @ X0 @ X1 ) @ X1 )
| ~ ( relation @ X1 ) ),
inference(cnf,[status(esa)],[t117_relat_1]) ).
thf(dt_k8_relat_1,axiom,
! [A: $i,B: $i] :
( ( relation @ B )
=> ( relation @ ( relation_rng_restriction @ A @ B ) ) ) ).
thf(zip_derived_cl16,plain,
! [X0: $i,X1: $i] :
( ( relation @ ( relation_rng_restriction @ X0 @ X1 ) )
| ~ ( relation @ X1 ) ),
inference(cnf,[status(esa)],[dt_k8_relat_1]) ).
thf(t25_relat_1,axiom,
! [A: $i] :
( ( relation @ A )
=> ! [B: $i] :
( ( relation @ B )
=> ( ( subset @ A @ B )
=> ( ( subset @ ( relation_dom @ A ) @ ( relation_dom @ B ) )
& ( subset @ ( relation_rng @ A ) @ ( relation_rng @ B ) ) ) ) ) ) ).
thf(zip_derived_cl35,plain,
! [X0: $i,X1: $i] :
( ~ ( relation @ X0 )
| ( subset @ ( relation_dom @ X1 ) @ ( relation_dom @ X0 ) )
| ~ ( subset @ X1 @ X0 )
| ~ ( relation @ X1 ) ),
inference(cnf,[status(esa)],[t25_relat_1]) ).
thf(l29_wellord1,conjecture,
! [A: $i,B: $i] :
( ( relation @ B )
=> ( subset @ ( relation_dom @ ( relation_rng_restriction @ A @ B ) ) @ ( relation_dom @ B ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [A: $i,B: $i] :
( ( relation @ B )
=> ( subset @ ( relation_dom @ ( relation_rng_restriction @ A @ B ) ) @ ( relation_dom @ B ) ) ),
inference('cnf.neg',[status(esa)],[l29_wellord1]) ).
thf(zip_derived_cl43,plain,
~ ( subset @ ( relation_dom @ ( relation_rng_restriction @ sk__6 @ sk__7 ) ) @ ( relation_dom @ sk__7 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl844,plain,
( ~ ( relation @ ( relation_rng_restriction @ sk__6 @ sk__7 ) )
| ~ ( subset @ ( relation_rng_restriction @ sk__6 @ sk__7 ) @ sk__7 )
| ~ ( relation @ sk__7 ) ),
inference('sup-',[status(thm)],[zip_derived_cl35,zip_derived_cl43]) ).
thf(zip_derived_cl42,plain,
relation @ sk__7,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl857,plain,
( ~ ( relation @ ( relation_rng_restriction @ sk__6 @ sk__7 ) )
| ~ ( subset @ ( relation_rng_restriction @ sk__6 @ sk__7 ) @ sk__7 ) ),
inference(demod,[status(thm)],[zip_derived_cl844,zip_derived_cl42]) ).
thf(zip_derived_cl858,plain,
( ~ ( relation @ sk__7 )
| ~ ( subset @ ( relation_rng_restriction @ sk__6 @ sk__7 ) @ sk__7 ) ),
inference('sup-',[status(thm)],[zip_derived_cl16,zip_derived_cl857]) ).
thf(zip_derived_cl42_001,plain,
relation @ sk__7,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl859,plain,
~ ( subset @ ( relation_rng_restriction @ sk__6 @ sk__7 ) @ sk__7 ),
inference(demod,[status(thm)],[zip_derived_cl858,zip_derived_cl42]) ).
thf(zip_derived_cl861,plain,
~ ( relation @ sk__7 ),
inference('sup-',[status(thm)],[zip_derived_cl27,zip_derived_cl859]) ).
thf(zip_derived_cl42_002,plain,
relation @ sk__7,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl863,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl861,zip_derived_cl42]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.31 % Problem : SEU248+2 : TPTP v9.2.0. Released v3.3.0.
% 0.06/0.33 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.5nZhVMXFyh true
% 0.08/0.55 % Computer : n025.cluster.edu
% 0.08/0.55 % Model : x86_64 x86_64
% 0.08/0.55 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.55 % Memory : 8042.1875MB
% 0.08/0.55 % OS : Linux 3.10.0-693.el7.x86_64
% 0.08/0.55 % CPULimit : 300
% 0.08/0.55 % WCLimit : 300
% 0.08/0.55 % DateTime : Wed Oct 1 16:02:23 EDT 2025
% 0.13/0.56 % CPUTime :
% 0.13/0.56 % Running portfolio for 300 s
% 0.13/0.56 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.57 % Number of cores: 8
% 0.13/0.57 % Python version: Python 3.6.8
% 0.13/0.59 % Running in FO mode
% 0.13/0.86 % Total configuration time : 435
% 0.13/0.86 % Estimated wc time : 1092
% 0.13/0.86 % Estimated cpu time (7 cpus) : 156.0
% 0.13/0.97 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.13/1.03 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.13/1.12 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.13/1.15 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 1.04/1.18 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 1.04/1.20 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 1.09/1.22 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 2.95/1.81 % Solved by fo/fo4.sh.
% 2.95/1.81 % done 190 iterations in 0.429s
% 2.95/1.81 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 2.95/1.81 % SZS output start Refutation
% See solution above
% 2.95/1.81
% 2.95/1.81
% 2.95/1.81 % Terminating...
% 3.19/1.97 % Runner terminated.
% 3.19/1.98 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------