%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYO353^5 : 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.fUKZTbrb9h true
% Computer : n013.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 05:07:17 PM UTC 2025
% Result : Theorem 0.63s 0.75s
% Output : Refutation 0.63s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 1
% Syntax : Number of formulae : 16 ( 8 unt; 0 typ; 0 def)
% Number of atoms : 18 ( 3 equ; 0 cnn)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 78 ( 7 ~; 1 |; 0 &; 49 @)
% ( 0 <=>; 13 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 5 avg)
% Number of types : 2 ( 1 usr)
% Number of type conns : 14 ( 14 >; 0 *; 0 +; 0 <<)
% Number of symbols : 6 ( 3 usr; 4 con; 0-2 aty)
% ( 8 !!; 0 ??; 0 @@+; 0 @@-)
% Number of variables : 18 ( 9 ^; 9 !; 0 ?; 18 :)
% Comments :
%------------------------------------------------------------------------------
thf(a_type,type,
a: $tType ).
thf(u_type,type,
u: a ).
thf('#sk1_type',type,
'#sk1': a > a > $o ).
thf(v_type,type,
v: a ).
thf(cE1LEIBEQ1_pme,conjecture,
( ! [Xq: a > $o] :
( ( Xq @ u )
=> ( Xq @ v ) )
=> ! [Q: a > a > $o] :
( ! [Z: a] : ( Q @ Z @ Z )
=> ( Q @ u @ v ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ! [Xq: a > $o] :
( ( Xq @ u )
=> ( Xq @ v ) )
=> ! [Q: a > a > $o] :
( ! [Z: a] : ( Q @ Z @ Z )
=> ( Q @ u @ v ) ) ),
inference('cnf.neg',[status(esa)],[cE1LEIBEQ1_pme]) ).
thf(zip_derived_cl0,plain,
~ ( ( !!
@ ^ [Y0: a > $o] :
( ( Y0 @ u )
=> ( Y0 @ v ) ) )
=> ( !!
@ ^ [Y0: a > a > $o] :
( ( !!
@ ^ [Y1: a] : ( Y0 @ Y1 @ Y1 ) )
=> ( Y0 @ u @ v ) ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl2,plain,
~ ( !!
@ ^ [Y0: a > a > $o] :
( ( !!
@ ^ [Y1: a] : ( Y0 @ Y1 @ Y1 ) )
=> ( Y0 @ u @ v ) ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl4,plain,
~ ( ( !!
@ ^ [Y0: a] : ( '#sk1' @ Y0 @ Y0 ) )
=> ( '#sk1' @ u @ v ) ),
inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl7,plain,
~ ( '#sk1' @ u @ v ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl4]) ).
thf(zip_derived_cl1,plain,
( !!
@ ^ [Y0: a > $o] :
( ( Y0 @ u )
=> ( Y0 @ v ) ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl3,plain,
! [X2: a > $o] :
( ( X2 @ u )
=> ( X2 @ v ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl5,plain,
! [X2: a > $o] :
( ~ ( X2 @ u )
| ( X2 @ v ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl3]) ).
thf(zip_derived_cl16,plain,
( ^ [Y0: a] : ( Y0 = u )
@ v ),
inference(ho_elim_pred,[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl26,plain,
v = u,
inference(ho_norm,[status(thm)],[zip_derived_cl16]) ).
thf(zip_derived_cl27,plain,
v = u,
inference('simplify nested equalities',[status(thm)],[zip_derived_cl26]) ).
thf(zip_derived_cl61,plain,
~ ( '#sk1' @ v @ v ),
inference(demod,[status(thm)],[zip_derived_cl7,zip_derived_cl27]) ).
thf(zip_derived_cl6,plain,
( !!
@ ^ [Y0: a] : ( '#sk1' @ Y0 @ Y0 ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl4]) ).
thf(zip_derived_cl8,plain,
! [X2: a] : ( '#sk1' @ X2 @ X2 ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl6]) ).
thf(zip_derived_cl66,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl61,zip_derived_cl8]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SYO353^5 : TPTP v9.2.0. Released v4.0.0.
% 0.07/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.fUKZTbrb9h true
% 0.13/0.34 % Computer : n013.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Wed Oct 1 18:11:23 EDT 2025
% 0.13/0.34 % CPUTime :
% 0.13/0.34 % Running portfolio for 300 s
% 0.13/0.34 % 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
% 0.57/0.67 % Total configuration time : 828
% 0.57/0.67 % Estimated wc time : 1656
% 0.57/0.67 % Estimated cpu time (8 cpus) : 207.0
% 0.63/0.71 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.63/0.71 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.63/0.71 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.63/0.74 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.63/0.74 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.63/0.75 % Solved by lams/35_full_unif4.sh.
% 0.63/0.75 % done 3 iterations in 0.017s
% 0.63/0.75 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.63/0.75 % SZS output start Refutation
% See solution above
% 0.63/0.75
% 0.63/0.75
% 0.63/0.75 % Terminating...
% 0.64/0.84 % Runner terminated.
% 0.64/0.85 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------