%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEU188+1 : 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.Nuvb0mBKVG true
% Computer : n013.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 04:53:45 PM UTC 2025
% Result : Theorem 0.51s 0.72s
% Output : Refutation 0.51s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 6
% Syntax : Number of formulae : 26 ( 10 unt; 0 typ; 0 def)
% Number of atoms : 54 ( 17 equ; 0 cnn)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 99 ( 18 ~; 17 |; 3 &; 53 @)
% ( 0 <=>; 8 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 4 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 8 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 12 ( 0 ^; 12 !; 0 ?; 12 :)
% Comments :
%------------------------------------------------------------------------------
thf(relation_type,type,
relation: $i > $o ).
thf(relation_dom_type,type,
relation_dom: $i > $i ).
thf(empty_set_type,type,
empty_set: $i ).
thf(relation_rng_type,type,
relation_rng: $i > $i ).
thf(sk__13_type,type,
sk__13: $i ).
thf(empty_type,type,
empty: $i > $o ).
thf(t64_relat_1,conjecture,
! [A: $i] :
( ( relation @ A )
=> ( ( ( ( relation_dom @ A )
= empty_set )
| ( ( relation_rng @ A )
= empty_set ) )
=> ( A = empty_set ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [A: $i] :
( ( relation @ A )
=> ( ( ( ( relation_dom @ A )
= empty_set )
| ( ( relation_rng @ A )
= empty_set ) )
=> ( A = empty_set ) ) ),
inference('cnf.neg',[status(esa)],[t64_relat_1]) ).
thf(zip_derived_cl43,plain,
( ( ( relation_dom @ sk__13 )
= empty_set )
| ( ( relation_rng @ sk__13 )
= empty_set ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(fc6_relat_1,axiom,
! [A: $i] :
( ( ~ ( empty @ A )
& ( relation @ A ) )
=> ~ ( empty @ ( relation_rng @ A ) ) ) ).
thf(zip_derived_cl27,plain,
! [X0: $i] :
( ~ ( empty @ ( relation_rng @ X0 ) )
| ~ ( relation @ X0 )
| ( empty @ X0 ) ),
inference(cnf,[status(esa)],[fc6_relat_1]) ).
thf(zip_derived_cl332,plain,
( ( ( relation_dom @ sk__13 )
= empty_set )
| ~ ( empty @ empty_set )
| ~ ( relation @ sk__13 )
| ( empty @ sk__13 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl43,zip_derived_cl27]) ).
thf(fc1_xboole_0,axiom,
empty @ empty_set ).
thf(zip_derived_cl20,plain,
empty @ empty_set,
inference(cnf,[status(esa)],[fc1_xboole_0]) ).
thf(zip_derived_cl41,plain,
relation @ sk__13,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl334,plain,
( ( ( relation_dom @ sk__13 )
= empty_set )
| ( empty @ sk__13 ) ),
inference(demod,[status(thm)],[zip_derived_cl332,zip_derived_cl20,zip_derived_cl41]) ).
thf(fc7_relat_1,axiom,
! [A: $i] :
( ( empty @ A )
=> ( ( empty @ ( relation_dom @ A ) )
& ( relation @ ( relation_dom @ A ) ) ) ) ).
thf(zip_derived_cl28,plain,
! [X0: $i] :
( ( empty @ ( relation_dom @ X0 ) )
| ~ ( empty @ X0 ) ),
inference(cnf,[status(esa)],[fc7_relat_1]) ).
thf(t6_boole,axiom,
! [A: $i] :
( ( empty @ A )
=> ( A = empty_set ) ) ).
thf(zip_derived_cl44,plain,
! [X0: $i] :
( ( X0 = empty_set )
| ~ ( empty @ X0 ) ),
inference(cnf,[status(esa)],[t6_boole]) ).
thf(zip_derived_cl286,plain,
! [X0: $i] :
( ~ ( empty @ X0 )
| ( ( relation_dom @ X0 )
= empty_set ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl28,zip_derived_cl44]) ).
thf(zip_derived_cl335,plain,
( ( relation_dom @ sk__13 )
= empty_set ),
inference(clc,[status(thm)],[zip_derived_cl334,zip_derived_cl286]) ).
thf(fc5_relat_1,axiom,
! [A: $i] :
( ( ~ ( empty @ A )
& ( relation @ A ) )
=> ~ ( empty @ ( relation_dom @ A ) ) ) ).
thf(zip_derived_cl26,plain,
! [X0: $i] :
( ~ ( empty @ ( relation_dom @ X0 ) )
| ~ ( relation @ X0 )
| ( empty @ X0 ) ),
inference(cnf,[status(esa)],[fc5_relat_1]) ).
thf(zip_derived_cl338,plain,
( ~ ( empty @ empty_set )
| ~ ( relation @ sk__13 )
| ( empty @ sk__13 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl335,zip_derived_cl26]) ).
thf(zip_derived_cl20_001,plain,
empty @ empty_set,
inference(cnf,[status(esa)],[fc1_xboole_0]) ).
thf(zip_derived_cl41_002,plain,
relation @ sk__13,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl343,plain,
empty @ sk__13,
inference(demod,[status(thm)],[zip_derived_cl338,zip_derived_cl20,zip_derived_cl41]) ).
thf(zip_derived_cl44_003,plain,
! [X0: $i] :
( ( X0 = empty_set )
| ~ ( empty @ X0 ) ),
inference(cnf,[status(esa)],[t6_boole]) ).
thf(zip_derived_cl444,plain,
sk__13 = empty_set,
inference('s_sup-',[status(thm)],[zip_derived_cl343,zip_derived_cl44]) ).
thf(zip_derived_cl42,plain,
sk__13 != empty_set,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl447,plain,
$false,
inference('simplify_reflect-',[status(thm)],[zip_derived_cl444,zip_derived_cl42]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.13 % Problem : SEU188+1 : TPTP v9.2.0. Released v3.3.0.
% 0.11/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.Nuvb0mBKVG true
% 0.12/0.34 % Computer : n013.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Wed Oct 1 16:08:08 EDT 2025
% 0.12/0.34 % CPUTime :
% 0.12/0.34 % Running portfolio for 300 s
% 0.12/0.34 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.34 % Number of cores: 8
% 0.12/0.35 % Python version: Python 3.6.8
% 0.18/0.35 % Running in FO mode
% 0.49/0.60 % Total configuration time : 435
% 0.49/0.60 % Estimated wc time : 1092
% 0.49/0.60 % Estimated cpu time (7 cpus) : 156.0
% 0.49/0.66 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.49/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.49/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.51/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.51/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.51/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.51/0.72 % Solved by fo/fo6_bce.sh.
% 0.51/0.72 % BCE start: 47
% 0.51/0.72 % BCE eliminated: 0
% 0.51/0.72 % PE start: 47
% 0.51/0.72 logic: eq
% 0.51/0.72 % PE eliminated: 2
% 0.51/0.72 % done 65 iterations in 0.039s
% 0.51/0.72 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.51/0.72 % SZS output start Refutation
% See solution above
% 0.51/0.72
% 0.51/0.72
% 0.51/0.72 % Terminating...
% 0.56/0.81 % Runner terminated.
% 0.56/0.82 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------