%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEV225^5 : TPTP v9.2.0. Bugfixed v5.3.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.sB98LvOCGi true
% Computer : n023.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 04:57:24 PM UTC 2025
% Result : Theorem 0.58s 0.82s
% Output : Refutation 0.58s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 4
% Syntax : Number of formulae : 10 ( 7 unt; 0 typ; 0 def)
% Number of atoms : 20 ( 6 equ; 0 cnn)
% Maximal formula atoms : 3 ( 2 avg)
% Number of connectives : 35 ( 9 ~; 0 |; 3 &; 20 @)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Number of types : 2 ( 1 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 6 ( 4 usr; 4 con; 0-2 aty)
% Number of variables : 8 ( 0 ^; 8 !; 0 ?; 8 :)
% Comments :
%------------------------------------------------------------------------------
thf(r_type,type,
r: $tType ).
thf(less_type,type,
less: r > r > $o ).
thf(cIRREFLEXIVE_LAW_type,type,
cIRREFLEXIVE_LAW: $o ).
thf(sk__1_type,type,
sk__1: r ).
thf(c0_type,type,
c0: r ).
thf(cIRREFLEXIVE_LAW_def,axiom,
( cIRREFLEXIVE_LAW
= ( ! [Xx: r] :
~ ( less @ Xx @ Xx ) ) ) ).
thf('0',plain,
( cIRREFLEXIVE_LAW
= ( ! [X4: r] :
~ ( less @ X4 @ X4 ) ) ),
define([status(thm)]) ).
thf(cPARNAS_FIG3_A,conjecture,
( cIRREFLEXIVE_LAW
=> ! [Xx: r] :
~ ( ( less @ Xx @ c0 )
& ( Xx = c0 ) ) ) ).
thf(zf_stmt_0,conjecture,
( ! [X4: r] :
~ ( less @ X4 @ X4 )
=> ! [X6: r] :
~ ( ( less @ X6 @ c0 )
& ( X6 = c0 ) ) ) ).
thf(zf_stmt_1,negated_conjecture,
~ ( ! [X4: r] :
~ ( less @ X4 @ X4 )
=> ! [X6: r] :
~ ( ( less @ X6 @ c0 )
& ( X6 = c0 ) ) ),
inference('cnf.neg',[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl1,plain,
less @ sk__1 @ c0,
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl2,plain,
sk__1 = c0,
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl3,plain,
less @ c0 @ c0,
inference(demod,[status(thm)],[zip_derived_cl1,zip_derived_cl2]) ).
thf(zip_derived_cl0,plain,
! [X0: r] :
~ ( less @ X0 @ X0 ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl4,plain,
$false,
inference('sup-',[status(thm)],[zip_derived_cl3,zip_derived_cl0]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.14 % Problem : SEV225^5 : TPTP v9.2.0. Bugfixed v5.3.0.
% 0.09/0.15 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.sB98LvOCGi true
% 0.16/0.36 % Computer : n023.cluster.edu
% 0.16/0.36 % Model : x86_64 x86_64
% 0.16/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.36 % Memory : 8042.1875MB
% 0.16/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.37 % CPULimit : 300
% 0.16/0.37 % WCLimit : 300
% 0.16/0.37 % DateTime : Wed Oct 1 15:38:53 EDT 2025
% 0.16/0.37 % CPUTime :
% 0.16/0.37 % Running portfolio for 300 s
% 0.16/0.37 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.16/0.37 % Number of cores: 8
% 0.16/0.37 % Python version: Python 3.6.8
% 0.16/0.37 % Running in HO mode
% 0.54/0.64 % Total configuration time : 828
% 0.54/0.64 % Estimated wc time : 1656
% 0.54/0.64 % Estimated cpu time (8 cpus) : 207.0
% 0.58/0.78 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.58/0.79 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.58/0.79 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.58/0.79 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.58/0.80 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.58/0.80 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.58/0.80 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.58/0.82 % Solved by lams/40_c.s.sh.
% 0.58/0.82 % done 2 iterations in 0.010s
% 0.58/0.82 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.58/0.82 % SZS output start Refutation
% See solution above
% 0.58/0.82
% 0.58/0.82
% 0.58/0.82 % Terminating...
% 1.81/0.86 % Runner terminated.
% 1.84/0.88 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------