%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEV397^5 : 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.jfK4Mi0SQ8 true
% Computer : n014.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 04:57:39 PM UTC 2025
% Result : Theorem 0.51s 0.82s
% Output : Refutation 0.51s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 1
% Syntax : Number of formulae : 15 ( 8 unt; 0 typ; 0 def)
% Number of atoms : 79 ( 4 equ; 0 cnn)
% Maximal formula atoms : 8 ( 5 avg)
% Number of connectives : 141 ( 16 ~; 31 |; 20 &; 69 @)
% ( 4 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Number of types : 2 ( 1 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 8 ( 4 usr; 4 con; 0-2 aty)
% ( 1 !!; 0 ??; 0 @@+; 0 @@-)
% Number of variables : 3 ( 1 ^; 2 !; 0 ?; 3 :)
% Comments :
%------------------------------------------------------------------------------
thf(a_type,type,
a: $tType ).
thf(cY_type,type,
cY: a > $o ).
thf('#sk1_type',type,
'#sk1': a ).
thf(cX_type,type,
cX: a > $o ).
thf(cZ_type,type,
cZ: a > $o ).
thf(cTHM59_pme,conjecture,
! [Xx: a] :
( ( ( cZ @ Xx )
| ( ( cY @ Xx )
& ( cX @ Xx ) ) )
<=> ( ( ( cZ @ Xx )
| ( cY @ Xx ) )
& ( ( cZ @ Xx )
| ( cX @ Xx ) ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [Xx: a] :
( ( ( cZ @ Xx )
| ( ( cY @ Xx )
& ( cX @ Xx ) ) )
<=> ( ( ( cZ @ Xx )
| ( cY @ Xx ) )
& ( ( cZ @ Xx )
| ( cX @ Xx ) ) ) ),
inference('cnf.neg',[status(esa)],[cTHM59_pme]) ).
thf(zip_derived_cl0,plain,
~ ( !!
@ ^ [Y0: a] :
( ( ( cZ @ Y0 )
| ( ( cY @ Y0 )
& ( cX @ Y0 ) ) )
<=> ( ( ( cZ @ Y0 )
| ( cY @ Y0 ) )
& ( ( cZ @ Y0 )
| ( cX @ Y0 ) ) ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl3,plain,
~ ( ( ( cZ @ '#sk1' )
| ( ( cY @ '#sk1' )
& ( cX @ '#sk1' ) ) )
<=> ( ( ( cZ @ '#sk1' )
| ( cY @ '#sk1' ) )
& ( ( cZ @ '#sk1' )
| ( cX @ '#sk1' ) ) ) ),
inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl4,plain,
( ( ( cZ @ '#sk1' )
| ( ( cY @ '#sk1' )
& ( cX @ '#sk1' ) ) )
!= ( ( ( cZ @ '#sk1' )
| ( cY @ '#sk1' ) )
& ( ( cZ @ '#sk1' )
| ( cX @ '#sk1' ) ) ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl3]) ).
thf(zip_derived_cl4_001,plain,
( ( ( cZ @ '#sk1' )
| ( ( cY @ '#sk1' )
& ( cX @ '#sk1' ) ) )
!= ( ( ( cZ @ '#sk1' )
| ( cY @ '#sk1' ) )
& ( ( cZ @ '#sk1' )
| ( cX @ '#sk1' ) ) ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl3]) ).
thf(zip_derived_cl6,plain,
( ~ ( ( cZ @ '#sk1' )
| ( ( cY @ '#sk1' )
& ( cX @ '#sk1' ) ) )
| ~ ( ( ( cZ @ '#sk1' )
| ( cY @ '#sk1' ) )
& ( ( cZ @ '#sk1' )
| ( cX @ '#sk1' ) ) ) ),
inference(eq_elim,[status(thm)],[zip_derived_cl4]) ).
thf(zip_derived_cl9,plain,
( ~ ( cZ @ '#sk1' )
| ~ ( ( ( cZ @ '#sk1' )
| ( cY @ '#sk1' ) )
& ( ( cZ @ '#sk1' )
| ( cX @ '#sk1' ) ) ) ),
inference(lazy_cnf_or,[status(thm)],[zip_derived_cl6]) ).
thf(zip_derived_cl11,plain,
( ~ ( cZ @ '#sk1' )
| ~ ( ( $true
| ( cY @ '#sk1' ) )
& ( $true
| ( cX @ '#sk1' ) ) ) ),
inference(local_rewriting,[status(thm)],[zip_derived_cl9]) ).
thf(zip_derived_cl12,plain,
~ ( cZ @ '#sk1' ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl11]) ).
thf(zip_derived_cl12_002,plain,
~ ( cZ @ '#sk1' ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl11]) ).
thf(zip_derived_cl12_003,plain,
~ ( cZ @ '#sk1' ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl11]) ).
thf(zip_derived_cl16,plain,
( ( $false
| ( ( cY @ '#sk1' )
& ( cX @ '#sk1' ) ) )
!= ( ( $false
| ( cY @ '#sk1' ) )
& ( $false
| ( cX @ '#sk1' ) ) ) ),
inference(demod,[status(thm)],[zip_derived_cl4,zip_derived_cl12,zip_derived_cl12,zip_derived_cl12]) ).
thf(zip_derived_cl17,plain,
( ( ( cY @ '#sk1' )
& ( cX @ '#sk1' ) )
!= ( ( cY @ '#sk1' )
& ( cX @ '#sk1' ) ) ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl16]) ).
thf(zip_derived_cl18,plain,
$false,
inference(simplify,[status(thm)],[zip_derived_cl17]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.15 % Problem : SEV397^5 : TPTP v9.2.0. Released v4.0.0.
% 0.09/0.16 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.jfK4Mi0SQ8 true
% 0.14/0.38 % Computer : n014.cluster.edu
% 0.14/0.38 % Model : x86_64 x86_64
% 0.14/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.38 % Memory : 8042.1875MB
% 0.14/0.38 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.38 % CPULimit : 300
% 0.14/0.38 % WCLimit : 300
% 0.14/0.38 % DateTime : Wed Oct 1 15:40:08 EDT 2025
% 0.14/0.38 % CPUTime :
% 0.14/0.38 % Running portfolio for 300 s
% 0.14/0.38 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.38 % Number of cores: 8
% 0.14/0.38 % Python version: Python 3.6.8
% 0.14/0.38 % Running in HO mode
% 0.50/0.66 % Total configuration time : 828
% 0.50/0.66 % Estimated wc time : 1656
% 0.50/0.66 % Estimated cpu time (8 cpus) : 207.0
% 0.51/0.76 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.51/0.78 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.51/0.78 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.51/0.79 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.51/0.79 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.51/0.80 % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s
% 0.51/0.81 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.51/0.81 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.51/0.82 % Solved by lams/15_e_short1.sh.
% 0.51/0.82 % done 1 iterations in 0.009s
% 0.51/0.82 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.51/0.82 % SZS output start Refutation
% See solution above
% 0.51/0.82
% 0.51/0.82
% 0.51/0.82 % Terminating...
% 0.53/0.89 % Runner terminated.
% 1.45/0.90 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------