%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : ITP227_1 : TPTP v9.2.0. Released v8.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.Du2iS7FURo true
% Computer : n010.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 04:39:21 PM UTC 2025
% Result : Theorem 7.75s 1.73s
% Output : Refutation 7.75s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 2
% Syntax : Number of formulae : 7 ( 3 unt; 0 typ; 0 def)
% Number of atoms : 11 ( 10 equ; 0 cnn)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 12 ( 8 ~; 2 |; 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(mi_type,type,
mi: nat ).
thf(xa_type,type,
xa: nat ).
thf(ma_type,type,
ma: 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_cl11,plain,
( ( xa = mi )
| ( xa = ma ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(fact_0_False,axiom,
~ ( ( xa = mi )
| ( xa = ma ) ) ).
thf(zip_derived_cl0,plain,
xa != ma,
inference(cnf,[status(esa)],[fact_0_False]) ).
thf(zip_derived_cl1,plain,
xa != mi,
inference(cnf,[status(esa)],[fact_0_False]) ).
thf(zip_derived_cl12,plain,
$false,
inference('simplify_reflect-',[status(thm)],[zip_derived_cl11,zip_derived_cl0,zip_derived_cl1]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : ITP227_1 : TPTP v9.2.0. Released v8.0.0.
% 0.03/0.15 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.Du2iS7FURo true
% 0.13/0.35 % Computer : n010.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Wed Oct 1 15:29:53 EDT 2025
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Running portfolio for 300 s
% 0.13/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.35 % Python version: Python 3.6.8
% 0.13/0.36 % Running in FO mode
% 0.51/0.64 % Total configuration time : 435
% 0.51/0.64 % Estimated wc time : 1092
% 0.51/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.51/0.68 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.51/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.52/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.52/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.52/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.52/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.52/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 7.75/1.73 % Solved by fo/fo4.sh.
% 7.75/1.73 % done 3 iterations in 0.967s
% 7.75/1.73 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 7.75/1.73 % SZS output start Refutation
% See solution above
% 7.75/1.73
% 7.75/1.73
% 7.75/1.73 % Terminating...
% 8.78/1.89 % Runner terminated.
% 8.78/1.91 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------