%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYO347^5 : TPTP v9.2.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.3lIDUnrZzE true
% Computer : n021.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 05:07:16 PM UTC 2025
% Result : Theorem 0.54s 0.74s
% Output : Refutation 0.54s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 1
% Syntax : Number of formulae : 10 ( 5 unt; 0 typ; 0 def)
% Number of atoms : 39 ( 7 equ; 1 cnn)
% Maximal formula atoms : 6 ( 3 avg)
% Number of connectives : 30 ( 13 ~; 6 |; 0 &; 11 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 6 ( 3 usr; 2 con; 0-2 aty)
% Number of variables : 2 ( 2 ^; 0 !; 0 ?; 2 :)
% Comments :
%------------------------------------------------------------------------------
thf(cD_type,type,
cD: $i > $o ).
thf(cC_type,type,
cC: $i > $o ).
thf(cR_type,type,
cR: ( $i > $o ) > $o ).
thf(cTHM620,conjecture,
( ( cC != cD )
| ~ ( cR @ cC )
| ( cR @ cD ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( cC != cD )
| ~ ( cR @ cC )
| ( cR @ cD ) ),
inference('cnf.neg',[status(esa)],[cTHM620]) ).
thf(zip_derived_cl0,plain,
~ ( ( cC != cD )
| ( (~) @ ( cR @ cC ) )
| ( cR @ cD ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl1,plain,
~ ( ( cC != cD ) ),
inference(lazy_cnf_or,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl4,plain,
cC = cD,
inference('simplify nested equalities',[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl2,plain,
cR @ cC,
inference(lazy_cnf_or,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl3,plain,
~ ( cR @ cD ),
inference(lazy_cnf_or,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl5,plain,
( ( ^ [Y0: $i] : ( cC @ Y0 ) )
!= ( ^ [Y0: $i] : ( cD @ Y0 ) ) ),
inference(ext_sup,[status(thm)],[zip_derived_cl2,zip_derived_cl3]) ).
thf(zip_derived_cl6,plain,
cC != cD,
inference(ho_norm,[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl8,plain,
$false,
inference('simplify_reflect-',[status(thm)],[zip_derived_cl4,zip_derived_cl6]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : SYO347^5 : TPTP v9.2.0. Released v4.0.0.
% 0.06/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.3lIDUnrZzE true
% 0.12/0.34 % Computer : n021.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Wed Oct 1 18:00:23 EDT 2025
% 0.12/0.34 % CPUTime :
% 0.12/0.34 % Running portfolio for 300 s
% 0.12/0.34 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.34 % Number of cores: 8
% 0.12/0.34 % Python version: Python 3.6.8
% 0.12/0.34 % Running in HO mode
% 0.46/0.62 % Total configuration time : 828
% 0.46/0.62 % Estimated wc time : 1656
% 0.46/0.62 % Estimated cpu time (8 cpus) : 207.0
% 0.54/0.71 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.54/0.71 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.54/0.71 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.54/0.72 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.54/0.73 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.54/0.73 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.54/0.74 % Solved by lams/35_full_unif4.sh.
% 0.54/0.74 % done 3 iterations in 0.005s
% 0.54/0.74 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.54/0.74 % SZS output start Refutation
% See solution above
% 0.54/0.74
% 0.54/0.74
% 0.54/0.74 % Terminating...
% 1.66/0.83 % Runner terminated.
% 1.66/0.84 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------