%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYO356^5 : 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.7Udi853eYu true
% Computer : n007.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 0.47s 0.72s
% Output : Refutation 0.47s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 1
% Syntax : Number of formulae : 13 ( 7 unt; 0 typ; 0 def)
% Number of atoms : 17 ( 4 equ; 0 cnn)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 67 ( 5 ~; 0 |; 0 &; 40 @)
% ( 0 <=>; 14 =>; 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 : 15 ( 8 ^; 7 !; 0 ?; 15 :)
% Comments :
%------------------------------------------------------------------------------
thf(a_type,type,
a: $tType ).
thf(u_type,type,
u: a ).
thf('#sk1_type',type,
'#sk1': a > $o ).
thf(v_type,type,
v: a ).
thf(cE1LEIBEQ2_pme,conjecture,
( ! [Q: a > a > $o] :
( ! [Z: a] : ( Q @ Z @ Z )
=> ( Q @ u @ v ) )
=> ! [Xq: a > $o] :
( ( Xq @ u )
=> ( Xq @ v ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ! [Q: a > a > $o] :
( ! [Z: a] : ( Q @ Z @ Z )
=> ( Q @ u @ v ) )
=> ! [Xq: a > $o] :
( ( Xq @ u )
=> ( Xq @ v ) ) ),
inference('cnf.neg',[status(esa)],[cE1LEIBEQ2_pme]) ).
thf(zip_derived_cl0,plain,
~ ( ( !!
@ ^ [Y0: a > a > $o] :
( ( !!
@ ^ [Y1: a] : ( Y0 @ Y1 @ Y1 ) )
=> ( Y0 @ u @ v ) ) )
=> ( !!
@ ^ [Y0: a > $o] :
( ( Y0 @ u )
=> ( Y0 @ v ) ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl2,plain,
~ ( !!
@ ^ [Y0: a > $o] :
( ( Y0 @ u )
=> ( Y0 @ v ) ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl9,plain,
~ ( ( '#sk1' @ u )
=> ( '#sk1' @ v ) ),
inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl11,plain,
'#sk1' @ u,
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl9]) ).
thf(zip_derived_cl1,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_cl3,plain,
! [X2: a > a > $o] :
( ( !!
@ ^ [Y0: a] : ( X2 @ Y0 @ Y0 ) )
=> ( X2 @ u @ v ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl7,plain,
( ( !!
@ ^ [Y0: a] : ( Y0 = Y0 ) )
=> ( u = v ) ),
inference('ho.refine.early.bird',[status(thm)],[zip_derived_cl3]) ).
thf(zip_derived_cl16,plain,
u = v,
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl7]) ).
thf(zip_derived_cl17,plain,
u = v,
inference('simplify nested equalities',[status(thm)],[zip_derived_cl16]) ).
thf(zip_derived_cl12,plain,
~ ( '#sk1' @ v ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl9]) ).
thf(zip_derived_cl18,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl11,zip_derived_cl17,zip_derived_cl12]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.10 % Problem : SYO356^5 : TPTP v9.2.0. Released v4.0.0.
% 0.07/0.11 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.7Udi853eYu true
% 0.11/0.32 % Computer : n007.cluster.edu
% 0.11/0.32 % Model : x86_64 x86_64
% 0.11/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32 % Memory : 8042.1875MB
% 0.11/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32 % CPULimit : 300
% 0.11/0.32 % WCLimit : 300
% 0.11/0.32 % DateTime : Wed Oct 1 18:10:08 EDT 2025
% 0.11/0.32 % CPUTime :
% 0.11/0.32 % Running portfolio for 300 s
% 0.11/0.32 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.11/0.32 % Number of cores: 8
% 0.11/0.32 % Python version: Python 3.6.8
% 0.11/0.32 % Running in HO mode
% 0.46/0.60 % Total configuration time : 828
% 0.46/0.60 % Estimated wc time : 1656
% 0.46/0.60 % Estimated cpu time (8 cpus) : 207.0
% 0.47/0.68 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.47/0.68 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.47/0.68 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.47/0.69 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.47/0.69 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.47/0.69 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.47/0.69 % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s
% 0.47/0.69 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.47/0.72 % Solved by lams/30_sp5.sh.
% 0.47/0.72 % done 0 iterations in 0.009s
% 0.47/0.72 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.47/0.72 % SZS output start Refutation
% See solution above
% 0.47/0.72
% 0.47/0.72
% 0.47/0.72 % Terminating...
% 0.51/0.82 % Runner terminated.
% 1.68/0.83 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------