%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : ITP227^3 : TPTP v9.2.1. Bugfixed v9.2.1.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.mLfN489rt3 true
% Computer : n004.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 : Sat Feb 28 09:48:12 AM UTC 2026
% Result : Theorem 4.82s 1.29s
% Output : Refutation 4.82s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 2
% Syntax : Number of formulae : 9 ( 4 unt; 0 typ; 0 def)
% Number of atoms : 14 ( 13 equ; 0 cnn)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 14 ( 9 ~; 3 |; 2 &; 0 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Number of types : 1 ( 1 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 5 ( 3 usr; 4 con; 0-2 aty)
% Number of variables : 0 ( 0 ^; 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
thf(nat_type,type,
nat: $tType ).
thf(ma_type,type,
ma: nat ).
thf(xa_type,type,
xa: nat ).
thf(mi_type,type,
mi: nat ).
thf(conj_0,conjecture,
( ( xa != mi )
& ( xa != ma ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( xa != mi )
& ( xa != ma ) ),
inference('cnf.neg',[status(esa)],[conj_0]) ).
thf(zip_derived_cl9,plain,
( ( xa = mi )
| ( xa = ma ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(fact_0_False,axiom,
~ ( ( xa = mi )
| ( xa = ma ) ) ).
thf(zip_derived_cl1,plain,
xa != mi,
inference(cnf,[status(esa)],[fact_0_False]) ).
thf(zip_derived_cl13,plain,
( ( mi != mi )
| ( xa = ma ) ),
inference('sup-',[status(thm)],[zip_derived_cl9,zip_derived_cl1]) ).
thf(zip_derived_cl14,plain,
xa = ma,
inference(simplify,[status(thm)],[zip_derived_cl13]) ).
thf(zip_derived_cl0,plain,
xa != ma,
inference(cnf,[status(esa)],[fact_0_False]) ).
thf(zip_derived_cl15,plain,
$false,
inference('simplify_reflect-',[status(thm)],[zip_derived_cl14,zip_derived_cl0]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : ITP227^3 : TPTP v9.2.1. Bugfixed v9.2.1.
% 0.11/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.mLfN489rt3 true
% 0.17/0.34 % Computer : n004.cluster.edu
% 0.17/0.34 % Model : x86_64 x86_64
% 0.17/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.34 % Memory : 8042.1875MB
% 0.17/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.17/0.34 % CPULimit : 300
% 0.17/0.34 % WCLimit : 300
% 0.17/0.34 % DateTime : Thu Feb 26 11:00:56 EST 2026
% 0.17/0.34 % CPUTime :
% 0.17/0.34 % Running portfolio for 300 s
% 0.17/0.34 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.17/0.34 % Number of cores: 8
% 0.17/0.35 % Python version: Python 3.6.8
% 0.17/0.35 % Running in HO mode
% 0.54/0.68 % Total configuration time : 828
% 0.54/0.68 % Estimated wc time : 1656
% 0.54/0.68 % Estimated cpu time (8 cpus) : 207.0
% 0.55/0.71 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.55/0.72 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.55/0.76 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.55/0.76 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.55/0.76 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.55/0.76 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.55/0.76 % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s
% 0.55/0.76 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 4.82/1.22 % /export/starexec/sandbox2/solver/bin/lams/30_b.l.sh running for 90s
% 4.82/1.29 % Solved by lams/40_c_ic.sh.
% 4.82/1.29 % done 3 iterations in 0.515s
% 4.82/1.29 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 4.82/1.29 % SZS output start Refutation
% See solution above
% 4.82/1.29
% 4.82/1.29
% 4.82/1.29 % Terminating...
% 5.52/1.39 % Runner terminated.
% 5.52/1.39 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------