%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYO261^5 : 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.jx7DjMgsrk true
% Computer : n015.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 05:07:07 PM UTC 2025
% Result : Theorem 0.51s 0.76s
% Output : Refutation 0.51s
% Verified :
% SZS Type : Refutation
% Derivation depth : 14
% Number of leaves : 1
% Syntax : Number of formulae : 26 ( 8 unt; 0 typ; 0 def)
% Number of atoms : 56 ( 0 equ; 0 cnn)
% Maximal formula atoms : 7 ( 2 avg)
% Number of connectives : 215 ( 17 ~; 14 |; 15 &; 133 @)
% ( 0 <=>; 24 =>; 0 <=; 0 <~>)
% Maximal formula depth : 14 ( 7 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 11 ( 11 >; 0 *; 0 +; 0 <<)
% Number of symbols : 7 ( 5 usr; 4 con; 0-1 aty)
% ( 12 !!; 0 ??; 0 @@+; 0 @@-)
% Number of variables : 38 ( 24 ^; 14 !; 0 ?; 38 :)
% Comments :
%------------------------------------------------------------------------------
thf(n_type,type,
n: $i ).
thf(c1_plus_type,type,
c1_plus: $i > $i ).
thf(cO_type,type,
cO: $i ).
thf(cP_type,type,
cP: $i > $o ).
thf('#sk7_type',type,
'#sk7': ( $i > $o ) > $i ).
thf(cBLEDSOE_FENG_SV_I1,conjecture,
( ( ! [Xx: $i] :
( ( cP @ Xx )
=> ( cP @ ( c1_plus @ Xx ) ) )
& ( cP @ cO )
& ! [A: $i > $o] :
( ( ! [Xx: $i] :
( ( A @ Xx )
=> ( A @ ( c1_plus @ Xx ) ) )
& ( A @ cO ) )
=> ( A @ n ) ) )
=> ( cP @ n ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( ! [Xx: $i] :
( ( cP @ Xx )
=> ( cP @ ( c1_plus @ Xx ) ) )
& ( cP @ cO )
& ! [A: $i > $o] :
( ( ! [Xx: $i] :
( ( A @ Xx )
=> ( A @ ( c1_plus @ Xx ) ) )
& ( A @ cO ) )
=> ( A @ n ) ) )
=> ( cP @ n ) ),
inference('cnf.neg',[status(esa)],[cBLEDSOE_FENG_SV_I1]) ).
thf(zip_derived_cl0,plain,
~ ( ( ( !!
@ ^ [Y0: $i] :
( ( cP @ Y0 )
=> ( cP @ ( c1_plus @ Y0 ) ) ) )
& ( cP @ cO )
& ( !!
@ ^ [Y0: $i > $o] :
( ( ( !!
@ ^ [Y1: $i] :
( ( Y0 @ Y1 )
=> ( Y0 @ ( c1_plus @ Y1 ) ) ) )
& ( Y0 @ cO ) )
=> ( Y0 @ n ) ) ) )
=> ( cP @ n ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl1,plain,
( ( !!
@ ^ [Y0: $i] :
( ( cP @ Y0 )
=> ( cP @ ( c1_plus @ Y0 ) ) ) )
& ( cP @ cO )
& ( !!
@ ^ [Y0: $i > $o] :
( ( ( !!
@ ^ [Y1: $i] :
( ( Y0 @ Y1 )
=> ( Y0 @ ( c1_plus @ Y1 ) ) ) )
& ( Y0 @ cO ) )
=> ( Y0 @ n ) ) ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl3,plain,
( !!
@ ^ [Y0: $i] :
( ( cP @ Y0 )
=> ( cP @ ( c1_plus @ Y0 ) ) ) ),
inference(lazy_cnf_and,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl6,plain,
! [X2: $i] :
( ( cP @ X2 )
=> ( cP @ ( c1_plus @ X2 ) ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl3]) ).
thf(zip_derived_cl8,plain,
! [X2: $i] :
( ~ ( cP @ X2 )
| ( cP @ ( c1_plus @ X2 ) ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl6]) ).
thf(zip_derived_cl4,plain,
cP @ cO,
inference(lazy_cnf_and,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl5,plain,
( !!
@ ^ [Y0: $i > $o] :
( ( ( !!
@ ^ [Y1: $i] :
( ( Y0 @ Y1 )
=> ( Y0 @ ( c1_plus @ Y1 ) ) ) )
& ( Y0 @ cO ) )
=> ( Y0 @ n ) ) ),
inference(lazy_cnf_and,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl7,plain,
! [X2: $i > $o] :
( ( ( !!
@ ^ [Y0: $i] :
( ( X2 @ Y0 )
=> ( X2 @ ( c1_plus @ Y0 ) ) ) )
& ( X2 @ cO ) )
=> ( X2 @ n ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl9,plain,
! [X2: $i > $o] :
( ~ ( ( !!
@ ^ [Y0: $i] :
( ( X2 @ Y0 )
=> ( X2 @ ( c1_plus @ Y0 ) ) ) )
& ( X2 @ cO ) )
| ( X2 @ n ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl7]) ).
thf(zip_derived_cl10,plain,
! [X2: $i > $o] :
( ~ ( !!
@ ^ [Y0: $i] :
( ( X2 @ Y0 )
=> ( X2 @ ( c1_plus @ Y0 ) ) ) )
| ~ ( X2 @ cO )
| ( X2 @ n ) ),
inference(lazy_cnf_and,[status(thm)],[zip_derived_cl9]) ).
thf(zip_derived_cl11,plain,
! [X2: $i > $o] :
( ~ ( ( X2 @ ( '#sk7' @ X2 ) )
=> ( X2 @ ( c1_plus @ ( '#sk7' @ X2 ) ) ) )
| ( X2 @ n )
| ~ ( X2 @ cO ) ),
inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl10]) ).
thf(zip_derived_cl13,plain,
! [X2: $i > $o] :
( ~ ( X2 @ ( c1_plus @ ( '#sk7' @ X2 ) ) )
| ~ ( X2 @ cO )
| ( X2 @ n ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl11]) ).
thf(zip_derived_cl14,plain,
( ( ^ [Y0: $i] :
( cP
@ ( ^ [Y1: $i] : Y1
@ Y0 ) )
@ n )
| ~ ( ^ [Y0: $i] :
( cP
@ ( ^ [Y1: $i] : Y1
@ Y0 ) )
@ ( c1_plus
@ ( '#sk7'
@ ^ [Y0: $i] :
( cP
@ ( ^ [Y1: $i] : Y1
@ Y0 ) ) ) ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl4,zip_derived_cl13]) ).
thf(zip_derived_cl19,plain,
( ( cP @ n )
| ~ ( cP @ ( c1_plus @ ( '#sk7' @ cP ) ) ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl14]) ).
thf(zip_derived_cl2,plain,
~ ( cP @ n ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl20,plain,
~ ( cP @ ( c1_plus @ ( '#sk7' @ cP ) ) ),
inference(demod,[status(thm)],[zip_derived_cl19,zip_derived_cl2]) ).
thf(zip_derived_cl32,plain,
~ ( cP @ ( '#sk7' @ cP ) ),
inference('sup-',[status(thm)],[zip_derived_cl8,zip_derived_cl20]) ).
thf(zip_derived_cl4_001,plain,
cP @ cO,
inference(lazy_cnf_and,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl12,plain,
! [X2: $i > $o] :
( ( X2 @ ( '#sk7' @ X2 ) )
| ~ ( X2 @ cO )
| ( X2 @ n ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl11]) ).
thf(zip_derived_cl23,plain,
( ( ^ [Y0: $i] :
( cP
@ ( ^ [Y1: $i] : Y1
@ Y0 ) )
@ n )
| ( ^ [Y0: $i] :
( cP
@ ( ^ [Y1: $i] : Y1
@ Y0 ) )
@ ( '#sk7'
@ ^ [Y0: $i] :
( cP
@ ( ^ [Y1: $i] : Y1
@ Y0 ) ) ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl4,zip_derived_cl12]) ).
thf(zip_derived_cl26,plain,
( ( cP @ n )
| ( cP @ ( '#sk7' @ cP ) ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl23]) ).
thf(zip_derived_cl2_002,plain,
~ ( cP @ n ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl27,plain,
cP @ ( '#sk7' @ cP ),
inference(demod,[status(thm)],[zip_derived_cl26,zip_derived_cl2]) ).
thf(zip_derived_cl34,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl32,zip_derived_cl27]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : SYO261^5 : TPTP v9.2.0. Released v4.0.0.
% 0.03/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.jx7DjMgsrk true
% 0.13/0.35 % Computer : n015.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Wed Oct 1 18:01:23 EDT 2025
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Running portfolio for 300 s
% 0.13/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.36 % Python version: Python 3.6.8
% 0.20/0.36 % 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
% 0.50/0.69 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.50/0.70 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.50/0.71 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.50/0.71 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.50/0.71 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.50/0.71 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.50/0.71 % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s
% 0.50/0.72 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.51/0.76 % Solved by lams/20_acsne_simpl.sh.
% 0.51/0.76 % done 8 iterations in 0.025s
% 0.51/0.76 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.51/0.76 % SZS output start Refutation
% See solution above
% 0.51/0.76
% 0.51/0.76
% 0.51/0.76 % Terminating...
% 0.51/0.82 % Runner terminated.
% 1.79/0.84 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------