%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEU842^5 : TPTP v9.2.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.st9fTwxQh0 true
% Computer : n020.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 04:56:43 PM UTC 2025
% Result : Theorem 0.53s 0.74s
% Output : Refutation 0.53s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 1
% Syntax : Number of formulae : 9 ( 3 unt; 0 typ; 0 def)
% Number of atoms : 13 ( 0 equ; 0 cnn)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 39 ( 7 ~; 6 |; 4 &; 20 @)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Number of types : 2 ( 1 usr)
% Number of type conns : 4 ( 4 >; 0 *; 0 +; 0 <<)
% Number of symbols : 4 ( 3 usr; 2 con; 0-1 aty)
% Number of variables : 6 ( 0 ^; 6 !; 0 ?; 6 :)
% Comments :
%------------------------------------------------------------------------------
thf(a_type,type,
a: $tType ).
thf(sk__2_type,type,
sk__2: a ).
thf(sk__type,type,
sk_: a > $o ).
thf(sk__1_type,type,
sk__1: a > $o ).
thf(cGAZING_THM25_pme,conjecture,
! [S: a > $o,T: a > $o,Xx: a] :
( ( ( S @ Xx )
& ( T @ Xx ) )
<=> ( ( T @ Xx )
& ( S @ Xx ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [S: a > $o,T: a > $o,Xx: a] :
( ( ( S @ Xx )
& ( T @ Xx ) )
<=> ( ( T @ Xx )
& ( S @ Xx ) ) ),
inference('cnf.neg',[status(esa)],[cGAZING_THM25_pme]) ).
thf(zip_derived_cl4,plain,
( ~ ( sk_ @ sk__2 )
| ~ ( sk__1 @ sk__2 )
| ~ ( sk__1 @ sk__2 )
| ~ ( sk_ @ sk__2 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl7,plain,
( ~ ( sk__1 @ sk__2 )
| ~ ( sk_ @ sk__2 ) ),
inference(simplify,[status(thm)],[zip_derived_cl4]) ).
thf(zip_derived_cl1,plain,
( ( sk__1 @ sk__2 )
| ( sk__1 @ sk__2 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl5,plain,
sk__1 @ sk__2,
inference(simplify,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl2,plain,
( ( sk_ @ sk__2 )
| ( sk_ @ sk__2 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl6,plain,
sk_ @ sk__2,
inference(simplify,[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl8,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl7,zip_derived_cl5,zip_derived_cl6]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13 % Problem : SEU842^5 : TPTP v9.2.0. Released v4.0.0.
% 0.07/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.st9fTwxQh0 true
% 0.15/0.35 % Computer : n020.cluster.edu
% 0.15/0.35 % Model : x86_64 x86_64
% 0.15/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35 % Memory : 8042.1875MB
% 0.15/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35 % CPULimit : 300
% 0.15/0.35 % WCLimit : 300
% 0.15/0.35 % DateTime : Wed Oct 1 16:04:23 EDT 2025
% 0.15/0.35 % CPUTime :
% 0.15/0.35 % Running portfolio for 300 s
% 0.15/0.35 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.15/0.35 % Number of cores: 8
% 0.15/0.36 % Python version: Python 3.6.8
% 0.15/0.36 % Running in HO mode
% 0.44/0.62 % Total configuration time : 828
% 0.44/0.62 % Estimated wc time : 1656
% 0.44/0.62 % Estimated cpu time (8 cpus) : 207.0
% 0.53/0.72 % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.53/0.72 % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.53/0.73 % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.53/0.74 % /export/starexec/sandbox/solver/bin/lams/40_noforms.sh running for 90s
% 0.53/0.74 % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 0.53/0.74 % /export/starexec/sandbox/solver/bin/lams/40_b.comb.sh running for 70s
% 0.53/0.74 % Solved by lams/40_c.s.sh.
% 0.53/0.74 % done 4 iterations in 0.007s
% 0.53/0.74 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.53/0.74 % SZS output start Refutation
% See solution above
% 0.53/0.74
% 0.53/0.74
% 0.53/0.74 % Terminating...
% 1.73/0.86 % Runner terminated.
% 1.73/0.87 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------