%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYO080^5 : 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.CzNX1OjBtg true
% Computer : n031.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 05:06:26 PM UTC 2025
% Result : Theorem 0.41s 0.90s
% Output : Refutation 0.41s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 1
% Syntax : Number of formulae : 9 ( 3 unt; 0 typ; 0 def)
% Number of atoms : 36 ( 0 equ; 0 cnn)
% Maximal formula atoms : 6 ( 4 avg)
% Number of connectives : 32 ( 5 ~; 2 |; 0 &; 0 @)
% ( 0 <=>; 25 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 5 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 3 ( 2 usr; 3 con; 0-0 aty)
% Number of variables : 0 ( 0 ^; 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
thf(cB_type,type,
cB: $o ).
thf(cA_type,type,
cA: $o ).
thf(cTHM200,conjecture,
( ( ( ( ( cA
=> cB )
=> cA )
=> cA )
=> cB )
=> cB ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( ( ( ( cA
=> cB )
=> cA )
=> cA )
=> cB )
=> cB ),
inference('cnf.neg',[status(esa)],[cTHM200]) ).
thf(zip_derived_cl0,plain,
~ ( ( ( ( ( cA
=> cB )
=> cA )
=> cA )
=> cB )
=> cB ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl2,plain,
~ cB,
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl1,plain,
( ( ( ( cA
=> cB )
=> cA )
=> cA )
=> cB ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl3,plain,
( ~ ( ( ( cA
=> cB )
=> cA )
=> cA )
| cB ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl4,plain,
( ~ ( ( ( cA
=> $false )
=> cA )
=> cA )
| cB ),
inference(local_rewriting,[status(thm)],[zip_derived_cl3]) ).
thf(zip_derived_cl5,plain,
cB,
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl4]) ).
thf(zip_derived_cl6,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl2,zip_derived_cl5]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.18 % Problem : SYO080^5 : TPTP v9.2.0. Released v4.0.0.
% 0.10/0.20 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.CzNX1OjBtg true
% 0.11/0.40 % Computer : n031.cluster.edu
% 0.11/0.40 % Model : x86_64 x86_64
% 0.11/0.40 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.40 % Memory : 8042.1875MB
% 0.11/0.40 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.40 % CPULimit : 300
% 0.11/0.40 % WCLimit : 300
% 0.11/0.40 % DateTime : Wed Oct 1 18:17:38 EDT 2025
% 0.11/0.41 % CPUTime :
% 0.11/0.41 % Running portfolio for 300 s
% 0.11/0.41 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.15/0.41 % Number of cores: 8
% 0.15/0.41 % Python version: Python 3.6.8
% 0.15/0.42 % Running in HO mode
% 0.38/0.66 % Total configuration time : 828
% 0.38/0.66 % Estimated wc time : 1656
% 0.38/0.66 % Estimated cpu time (8 cpus) : 207.0
% 0.40/0.81 % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.40/0.83 % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.40/0.83 % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 0.40/0.83 % /export/starexec/sandbox/solver/bin/lams/40_noforms.sh running for 90s
% 0.40/0.84 % /export/starexec/sandbox/solver/bin/lams/40_b.comb.sh running for 70s
% 0.40/0.84 % /export/starexec/sandbox/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.40/0.85 % /export/starexec/sandbox/solver/bin/lams/30_sp5.sh running for 60s
% 0.40/0.86 % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.41/0.90 % Solved by lams/30_sp5.sh.
% 0.41/0.90 % done 0 iterations in 0.011s
% 0.41/0.90 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.41/0.90 % SZS output start Refutation
% See solution above
% 0.41/0.90
% 0.41/0.90
% 0.41/0.90 % Terminating...
% 0.41/0.97 % Runner terminated.
% 0.41/0.98 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------