%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEV256^5 : 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.APz5sa7UOl true
% Computer : n017.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 04:57:28 PM UTC 2025
% Result : Theorem 0.52s 0.80s
% Output : Refutation 0.52s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 1
% Syntax : Number of formulae : 8 ( 1 unt; 0 typ; 0 def)
% Number of atoms : 25 ( 0 equ; 0 cnn)
% Maximal formula atoms : 6 ( 3 avg)
% Number of connectives : 47 ( 2 ~; 2 |; 5 &; 29 @)
% ( 0 <=>; 6 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 7 avg)
% Number of types : 2 ( 1 usr)
% Number of type conns : 16 ( 16 >; 0 *; 0 +; 0 <<)
% Number of symbols : 4 ( 2 usr; 2 con; 0-2 aty)
% ( 0 !!; 3 ??; 0 @@+; 0 @@-)
% Number of variables : 22 ( 15 ^; 5 !; 2 ?; 22 :)
% Comments :
%------------------------------------------------------------------------------
thf(a_type,type,
a: $tType ).
thf(sk__type,type,
sk_: ( ( a > $o ) > $o ) > a > $o ).
thf(cOPEN_type,type,
cOPEN: ( a > $o ) > $o ).
thf(cTHM625A_pme,conjecture,
( ! [K: ( a > $o ) > $o] :
( ! [Xx: a > $o] :
( ( K @ Xx )
=> ( cOPEN @ Xx ) )
=> ( cOPEN
@ ^ [Xx: a] :
? [S: a > $o] :
( ( K @ S )
& ( S @ Xx ) ) ) )
=> ( cOPEN
@ ^ [Xx: a] : $false ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ! [K: ( a > $o ) > $o] :
( ! [Xx: a > $o] :
( ( K @ Xx )
=> ( cOPEN @ Xx ) )
=> ( cOPEN
@ ^ [Xx: a] :
? [S: a > $o] :
( ( K @ S )
& ( S @ Xx ) ) ) )
=> ( cOPEN
@ ^ [Xx: a] : $false ) ),
inference('cnf.neg',[status(esa)],[cTHM625A_pme]) ).
thf(zip_derived_cl2,plain,
~ ( cOPEN
@ ^ [Y0: a] : $false ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl1,plain,
! [X0: ( a > $o ) > $o] :
( ( cOPEN
@ ^ [Y0: a] :
( ??
@ ^ [Y1: a > $o] :
( ( X0 @ Y1 )
& ( Y1 @ Y0 ) ) ) )
| ( X0 @ ( sk_ @ X0 ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl10,plain,
( ( cOPEN
@ ^ [Y0: a] :
( ??
@ ^ [Y1: a > $o] :
( ( ^ [Y2: a > $o] : $false
@ Y1 )
& ( Y1 @ Y0 ) ) ) )
| ( ^ [Y0: a > $o] : $false
@ ( sk_
@ ^ [Y0: a > $o] : $false ) ) ),
inference('ho.refine',[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl22,plain,
( cOPEN
@ ^ [Y0: a] :
( ??
@ ^ [Y1: a > $o] :
( $false
& ( Y1 @ Y0 ) ) ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl10]) ).
thf(zip_derived_cl23,plain,
( cOPEN
@ ^ [Y0: a] : $false ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl22]) ).
thf(zip_derived_cl30,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl2,zip_derived_cl23]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.14 % Problem : SEV256^5 : TPTP v9.2.0. Released v4.0.0.
% 0.07/0.15 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.APz5sa7UOl true
% 0.13/0.36 % Computer : n017.cluster.edu
% 0.13/0.36 % Model : x86_64 x86_64
% 0.13/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.36 % Memory : 8042.1875MB
% 0.13/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.36 % CPULimit : 300
% 0.13/0.36 % WCLimit : 300
% 0.13/0.36 % DateTime : Wed Oct 1 15:36:38 EDT 2025
% 0.13/0.36 % CPUTime :
% 0.13/0.36 % Running portfolio for 300 s
% 0.13/0.36 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.36 % Number of cores: 8
% 0.13/0.37 % Python version: Python 3.6.8
% 0.13/0.37 % Running in HO mode
% 0.49/0.65 % Total configuration time : 828
% 0.49/0.65 % Estimated wc time : 1656
% 0.49/0.65 % Estimated cpu time (8 cpus) : 207.0
% 0.51/0.72 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.51/0.73 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.51/0.74 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.51/0.74 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.51/0.74 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.52/0.74 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.52/0.75 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.52/0.80 % Solved by lams/40_c.s.sh.
% 0.52/0.80 % done 2 iterations in 0.051s
% 0.52/0.80 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.52/0.80 % SZS output start Refutation
% See solution above
% 0.52/0.80
% 0.52/0.80
% 0.52/0.80 % Terminating...
% 1.83/0.86 % Runner terminated.
% 1.83/0.87 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------