%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYO203^5 : 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.6uLISPfD2W true
% Computer : n008.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 05:07:00 PM UTC 2025
% Result : Theorem 1.00s 1.18s
% Output : Refutation 1.00s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 1
% Syntax : Number of formulae : 14 ( 5 unt; 0 typ; 0 def)
% Number of atoms : 43 ( 0 equ; 6 cnn)
% Maximal formula atoms : 8 ( 3 avg)
% Number of connectives : 47 ( 18 ~; 2 |; 0 &; 6 @)
% ( 0 <=>; 21 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 5 ( 3 usr; 5 con; 0-0 aty)
% Number of variables : 0 ( 0 ^; 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
thf(r_type,type,
r: $o ).
thf(q_type,type,
q: $o ).
thf(p_type,type,
p: $o ).
thf(cPROP_2003_3_13,conjecture,
( ( q
=> r )
=> ( ( ~ q
=> ~ p )
=> ( p
=> r ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( q
=> r )
=> ( ( ~ q
=> ~ p )
=> ( p
=> r ) ) ),
inference('cnf.neg',[status(esa)],[cPROP_2003_3_13]) ).
thf(zip_derived_cl0,plain,
~ ( ( q
=> r )
=> ( ( ( (~) @ q )
=> ( (~) @ p ) )
=> ( p
=> r ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl3,plain,
( q
=> r ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl5,plain,
( ~ q
| r ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl3]) ).
thf(zip_derived_cl4,plain,
~ ( ( ( (~) @ q )
=> ( (~) @ p ) )
=> ( p
=> r ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl7,plain,
~ ( p
=> r ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl4]) ).
thf(zip_derived_cl10,plain,
~ r,
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl7]) ).
thf(zip_derived_cl11,plain,
~ q,
inference(demod,[status(thm)],[zip_derived_cl5,zip_derived_cl10]) ).
thf(zip_derived_cl6,plain,
( ( (~) @ q )
=> ( (~) @ p ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl4]) ).
thf(zip_derived_cl8,plain,
( q
| ~ p ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl6]) ).
thf(zip_derived_cl9,plain,
p,
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl7]) ).
thf(zip_derived_cl12,plain,
q,
inference(demod,[status(thm)],[zip_derived_cl8,zip_derived_cl9]) ).
thf(zip_derived_cl13,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl11,zip_derived_cl12]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.34 % Problem : SYO203^5 : TPTP v9.2.0. Released v4.0.0.
% 0.06/0.36 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.6uLISPfD2W true
% 0.16/0.64 % Computer : n008.cluster.edu
% 0.16/0.64 % Model : x86_64 x86_64
% 0.16/0.64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.64 % Memory : 8042.1875MB
% 0.16/0.64 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.64 % CPULimit : 300
% 0.16/0.64 % WCLimit : 300
% 0.16/0.64 % DateTime : Wed Oct 1 17:55:08 EDT 2025
% 0.19/0.64 % CPUTime :
% 0.19/0.64 % Running portfolio for 300 s
% 0.19/0.64 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.65 % Number of cores: 8
% 0.19/0.66 % Python version: Python 3.6.8
% 0.19/0.66 % Running in HO mode
% 0.20/0.95 % Total configuration time : 828
% 0.20/0.95 % Estimated wc time : 1656
% 0.20/0.95 % Estimated cpu time (8 cpus) : 207.0
% 0.90/1.11 % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.90/1.11 % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.90/1.12 % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.90/1.12 % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 0.99/1.13 % /export/starexec/sandbox/solver/bin/lams/40_noforms.sh running for 90s
% 0.99/1.16 % /export/starexec/sandbox/solver/bin/lams/40_b.comb.sh running for 70s
% 0.99/1.16 % /export/starexec/sandbox/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 1.00/1.18 % /export/starexec/sandbox/solver/bin/lams/30_sp5.sh running for 60s
% 1.00/1.18 % Solved by lams/15_e_short1.sh.
% 1.00/1.18 % done 4 iterations in 0.006s
% 1.00/1.18 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 1.00/1.18 % SZS output start Refutation
% See solution above
% 1.00/1.18
% 1.00/1.18
% 1.00/1.18 % Terminating...
% 1.26/1.27 % Runner terminated.
% 1.26/1.28 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------