%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYO087^5 : 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.Yzb4xmckRg true
% Computer : n029.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 0.53s 0.73s
% Output : Refutation 0.53s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 1
% Syntax : Number of formulae : 21 ( 5 unt; 0 typ; 0 def)
% Number of atoms : 113 ( 0 equ; 25 cnn)
% Maximal formula atoms : 16 ( 5 avg)
% Number of connectives : 137 ( 44 ~; 20 |; 37 &; 26 @)
% ( 0 <=>; 9 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 7 ( 3 usr; 7 con; 0-0 aty)
% ( 0 !!; 1 ??; 0 @@+; 0 @@-)
% Number of variables : 3 ( 1 ^; 0 !; 2 ?; 3 :)
% Comments :
%------------------------------------------------------------------------------
thf(cR_type,type,
cR: $o ).
thf(cP_type,type,
cP: $o ).
thf(cQ_type,type,
cQ: $o ).
thf(cTHM50_13,conjecture,
? [Xx: $i] :
( ( ( ( cR
& ~ cQ )
| ( ~ cR
& cQ ) )
& ~ cP )
=> ( ( ( ~ cQ
& ~ cP )
| ( cQ
& cP ) )
=> cR ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ? [Xx: $i] :
( ( ( ( cR
& ~ cQ )
| ( ~ cR
& cQ ) )
& ~ cP )
=> ( ( ( ~ cQ
& ~ cP )
| ( cQ
& cP ) )
=> cR ) ),
inference('cnf.neg',[status(esa)],[cTHM50_13]) ).
thf(zip_derived_cl0,plain,
~ ( ??
@ ^ [Y0: $i] :
( ( ( ( cR
& ( (~) @ cQ ) )
| ( ( (~) @ cR )
& cQ ) )
& ( (~) @ cP ) )
=> ( ( ( ( (~) @ cQ )
& ( (~) @ cP ) )
| ( cQ
& cP ) )
=> cR ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl1,plain,
~ ( ( ( ( cR
& ( (~) @ cQ ) )
| ( ( (~) @ cR )
& cQ ) )
& ( (~) @ cP ) )
=> ( ( ( ( (~) @ cQ )
& ( (~) @ cP ) )
| ( cQ
& cP ) )
=> cR ) ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl2,plain,
( ( ( cR
& ( (~) @ cQ ) )
| ( ( (~) @ cR )
& cQ ) )
& ( (~) @ cP ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl5,plain,
~ cP,
inference(lazy_cnf_and,[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl3,plain,
~ ( ( ( ( (~) @ cQ )
& ( (~) @ cP ) )
| ( cQ
& cP ) )
=> cR ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl6,plain,
( ( ( (~) @ cQ )
& ( (~) @ cP ) )
| ( cQ
& cP ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl3]) ).
thf(zip_derived_cl9,plain,
( ( ( (~) @ cQ )
& ( (~) @ cP ) )
| ( cQ
& cP ) ),
inference(lazy_cnf_or,[status(thm)],[zip_derived_cl6]) ).
thf(zip_derived_cl12,plain,
( ~ cQ
| ( cQ
& cP ) ),
inference(lazy_cnf_and,[status(thm)],[zip_derived_cl9]) ).
thf(zip_derived_cl19,plain,
( ~ cQ
| ( $true
& cP ) ),
inference(local_rewriting,[status(thm)],[zip_derived_cl12]) ).
thf(zip_derived_cl20,plain,
( ~ cQ
| cP ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl19]) ).
thf(zip_derived_cl4,plain,
( ( cR
& ( (~) @ cQ ) )
| ( ( (~) @ cR )
& cQ ) ),
inference(lazy_cnf_and,[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl8,plain,
( ( cR
& ( (~) @ cQ ) )
| ( ( (~) @ cR )
& cQ ) ),
inference(lazy_cnf_or,[status(thm)],[zip_derived_cl4]) ).
thf(zip_derived_cl10,plain,
( cR
| ( ( (~) @ cR )
& cQ ) ),
inference(lazy_cnf_and,[status(thm)],[zip_derived_cl8]) ).
thf(zip_derived_cl14,plain,
( cR
| ( ( (~) @ $false )
& cQ ) ),
inference(local_rewriting,[status(thm)],[zip_derived_cl10]) ).
thf(zip_derived_cl15,plain,
( cR
| cQ ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl14]) ).
thf(zip_derived_cl7,plain,
~ cR,
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl3]) ).
thf(zip_derived_cl24,plain,
cQ,
inference(clc,[status(thm)],[zip_derived_cl15,zip_derived_cl7]) ).
thf(zip_derived_cl25,plain,
cP,
inference(demod,[status(thm)],[zip_derived_cl20,zip_derived_cl24]) ).
thf(zip_derived_cl26,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl5,zip_derived_cl25]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : SYO087^5 : 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.Yzb4xmckRg true
% 0.13/0.33 % Computer : n029.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 300
% 0.13/0.33 % DateTime : Wed Oct 1 17:49:08 EDT 2025
% 0.13/0.33 % CPUTime :
% 0.13/0.33 % Running portfolio for 300 s
% 0.13/0.33 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.34 % Number of cores: 8
% 0.13/0.34 % Python version: Python 3.6.8
% 0.13/0.34 % Running in HO mode
% 0.52/0.64 % Total configuration time : 828
% 0.52/0.64 % Estimated wc time : 1656
% 0.52/0.64 % Estimated cpu time (8 cpus) : 207.0
% 0.52/0.70 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.52/0.70 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.53/0.72 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.53/0.73 % Solved by lams/35_full_unif4.sh.
% 0.53/0.73 % done 4 iterations in 0.008s
% 0.53/0.73 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.53/0.73 % SZS output start Refutation
% See solution above
% 0.53/0.73
% 0.53/0.73
% 0.53/0.73 % Terminating...
% 0.62/0.84 % Runner terminated.
% 0.62/0.85 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------