%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : AGT036^1 : TPTP v9.2.0. Bugfixed v5.4.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.Bj5d9dRvPJ 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 04:27:15 PM UTC 2025
% Result : Theorem 0.35s 0.87s
% Output : Refutation 0.35s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 16
% Syntax : Number of formulae : 37 ( 20 unt; 0 typ; 0 def)
% Number of atoms : 78 ( 12 equ; 3 cnn)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 163 ( 12 ~; 9 |; 0 &; 125 @)
% ( 0 <=>; 7 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Number of types : 3 ( 1 usr)
% Number of type conns : 24 ( 24 >; 0 *; 0 +; 0 <<)
% Number of symbols : 15 ( 10 usr; 7 con; 0-3 aty)
% ( 8 !!; 2 ??; 0 @@+; 0 @@-)
% Number of variables : 68 ( 28 ^; 36 !; 4 ?; 68 :)
% Comments :
%------------------------------------------------------------------------------
thf(mu_type,type,
mu: $tType ).
thf(mbox_type,type,
mbox: ( $i > $i > $o ) > ( $i > $o ) > $i > $o ).
thf(likes_type,type,
likes: mu > mu > $i > $o ).
thf(a1_type,type,
a1: $i > $i > $o ).
thf(piotr_type,type,
piotr: mu ).
thf('#sk1_type',type,
'#sk1': $i ).
thf(pepsi_type,type,
pepsi: mu ).
thf('#sk2_type',type,
'#sk2': $i > $i ).
thf(mserial_type,type,
mserial: ( $i > $i > $o ) > $o ).
thf(msymmetric_type,type,
msymmetric: ( $i > $i > $o ) > $o ).
thf(mvalid_type,type,
mvalid: ( $i > $o ) > $o ).
thf(mvalid,axiom,
( mvalid
= ( ^ [Phi: $i > $o] :
! [W: $i] : ( Phi @ W ) ) ) ).
thf('0',plain,
( mvalid
= ( ^ [Phi: $i > $o] :
! [W: $i] : ( Phi @ W ) ) ),
inference(simplify_rw_rule,[status(thm)],[mvalid]) ).
thf('1',plain,
( mvalid
= ( ^ [V_1: $i > $o] :
! [X4: $i] : ( V_1 @ X4 ) ) ),
define([status(thm)]) ).
thf(conj,conjecture,
mvalid @ ( likes @ piotr @ pepsi ) ).
thf(zf_stmt_0,conjecture,
! [X4: $i] : ( likes @ piotr @ pepsi @ X4 ) ).
thf(zf_stmt_1,negated_conjecture,
~ ! [X4: $i] : ( likes @ piotr @ pepsi @ X4 ),
inference('cnf.neg',[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl39,plain,
~ ( !!
@ ^ [Y0: $i] : ( likes @ piotr @ pepsi @ Y0 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl40,plain,
~ ( likes @ piotr @ pepsi @ '#sk1' ),
inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl39]) ).
thf(mserial,axiom,
( mserial
= ( ^ [R: $i > $i > $o] :
! [S: $i] :
? [T: $i] : ( R @ S @ T ) ) ) ).
thf('2',plain,
( mserial
= ( ^ [R: $i > $i > $o] :
! [S: $i] :
? [T: $i] : ( R @ S @ T ) ) ),
inference(simplify_rw_rule,[status(thm)],[mserial]) ).
thf('3',plain,
( mserial
= ( ^ [V_1: $i > $i > $o] :
! [X4: $i] :
? [X6: $i] : ( V_1 @ X4 @ X6 ) ) ),
define([status(thm)]) ).
thf(axioms_D_a1,axiom,
mserial @ a1 ).
thf(zf_stmt_2,axiom,
! [X4: $i] :
? [X6: $i] : ( a1 @ X4 @ X6 ) ).
thf(zip_derived_cl21,plain,
( !!
@ ^ [Y0: $i] :
( ??
@ ^ [Y1: $i] : ( a1 @ Y0 @ Y1 ) ) ),
inference(cnf,[status(esa)],[zf_stmt_2]) ).
thf(zip_derived_cl41,plain,
! [X2: $i] :
( ??
@ ^ [Y0: $i] : ( a1 @ X2 @ Y0 ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl21]) ).
thf(zip_derived_cl42,plain,
! [X2: $i] : ( a1 @ X2 @ ( '#sk2' @ X2 ) ),
inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl41]) ).
thf(msymmetric,axiom,
( msymmetric
= ( ^ [R: $i > $i > $o] :
! [S: $i,T: $i] :
( ( R @ S @ T )
=> ( R @ T @ S ) ) ) ) ).
thf('4',plain,
( msymmetric
= ( ^ [R: $i > $i > $o] :
! [S: $i,T: $i] :
( ( R @ S @ T )
=> ( R @ T @ S ) ) ) ),
inference(simplify_rw_rule,[status(thm)],[msymmetric]) ).
thf('5',plain,
( msymmetric
= ( ^ [V_1: $i > $i > $o] :
! [X4: $i,X6: $i] :
( ( V_1 @ X4 @ X6 )
=> ( V_1 @ X6 @ X4 ) ) ) ),
define([status(thm)]) ).
thf(axioms_B_a1,axiom,
msymmetric @ a1 ).
thf(zf_stmt_3,axiom,
! [X4: $i,X6: $i] :
( ( a1 @ X4 @ X6 )
=> ( a1 @ X6 @ X4 ) ) ).
thf(zip_derived_cl18,plain,
( !!
@ ^ [Y0: $i] :
( !!
@ ^ [Y1: $i] :
( ( a1 @ Y0 @ Y1 )
=> ( a1 @ Y1 @ Y0 ) ) ) ),
inference(cnf,[status(esa)],[zf_stmt_3]) ).
thf(zip_derived_cl47,plain,
! [X2: $i] :
( !!
@ ^ [Y0: $i] :
( ( a1 @ X2 @ Y0 )
=> ( a1 @ Y0 @ X2 ) ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl18]) ).
thf(zip_derived_cl48,plain,
! [X2: $i,X4: $i] :
( ( a1 @ X2 @ X4 )
=> ( a1 @ X4 @ X2 ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl47]) ).
thf(zip_derived_cl49,plain,
! [X2: $i,X4: $i] :
( ~ ( a1 @ X2 @ X4 )
| ( a1 @ X4 @ X2 ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl48]) ).
thf(zip_derived_cl50,plain,
! [X0: $i] : ( a1 @ ( '#sk2' @ X0 ) @ X0 ),
inference('sup-',[status(thm)],[zip_derived_cl42,zip_derived_cl49]) ).
thf(mbox,axiom,
( mbox
= ( ^ [R: $i > $i > $o,Phi: $i > $o,W: $i] :
! [V: $i] :
( ( Phi @ V )
| ~ ( R @ W @ V ) ) ) ) ).
thf('6',plain,
( mbox
= ( ^ [R: $i > $i > $o,Phi: $i > $o,W: $i] :
! [V: $i] :
( ( Phi @ V )
| ~ ( R @ W @ V ) ) ) ),
inference(simplify_rw_rule,[status(thm)],[mbox]) ).
thf('7',plain,
( mbox
= ( ^ [V_1: $i > $i > $o,V_2: $i > $o,V_3: $i] :
! [X4: $i] :
( ( V_2 @ X4 )
| ~ ( V_1 @ V_3 @ X4 ) ) ) ),
define([status(thm)]) ).
thf(axiom_a1_2,axiom,
mvalid @ ( mbox @ a1 @ ( likes @ piotr @ pepsi ) ) ).
thf(zf_stmt_4,axiom,
! [X4: $i,X6: $i] :
( ~ ( a1 @ X4 @ X6 )
| ( likes @ piotr @ pepsi @ X6 ) ) ).
thf(zip_derived_cl1,plain,
( !!
@ ^ [Y0: $i] :
( !!
@ ^ [Y1: $i] :
( ( (~) @ ( a1 @ Y0 @ Y1 ) )
| ( likes @ piotr @ pepsi @ Y1 ) ) ) ),
inference(cnf,[status(esa)],[zf_stmt_4]) ).
thf(zip_derived_cl94,plain,
! [X2: $i] :
( !!
@ ^ [Y0: $i] :
( ( (~) @ ( a1 @ X2 @ Y0 ) )
| ( likes @ piotr @ pepsi @ Y0 ) ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl95,plain,
! [X2: $i,X4: $i] :
( ( (~) @ ( a1 @ X2 @ X4 ) )
| ( likes @ piotr @ pepsi @ X4 ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl94]) ).
thf(zip_derived_cl96,plain,
! [X2: $i,X4: $i] :
( ~ ( a1 @ X2 @ X4 )
| ( likes @ piotr @ pepsi @ X4 ) ),
inference(lazy_cnf_or,[status(thm)],[zip_derived_cl95]) ).
thf(zip_derived_cl97,plain,
! [X0: $i] : ( likes @ piotr @ pepsi @ X0 ),
inference('sup-',[status(thm)],[zip_derived_cl50,zip_derived_cl96]) ).
thf(zip_derived_cl146,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl40,zip_derived_cl97]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.19 % Problem : AGT036^1 : TPTP v9.2.0. Bugfixed v5.4.0.
% 0.11/0.20 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.Bj5d9dRvPJ true
% 0.12/0.42 % Computer : n015.cluster.edu
% 0.12/0.42 % Model : x86_64 x86_64
% 0.12/0.42 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.42 % Memory : 8042.1875MB
% 0.12/0.42 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.42 % CPULimit : 300
% 0.12/0.42 % WCLimit : 300
% 0.12/0.42 % DateTime : Wed Oct 1 11:11:08 EDT 2025
% 0.12/0.42 % CPUTime :
% 0.12/0.42 % Running portfolio for 300 s
% 0.12/0.42 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.12/0.42 % Number of cores: 8
% 0.12/0.42 % Python version: Python 3.6.8
% 0.20/0.43 % Running in HO mode
% 0.35/0.73 % Total configuration time : 828
% 0.35/0.73 % Estimated wc time : 1656
% 0.35/0.73 % Estimated cpu time (8 cpus) : 207.0
% 0.35/0.78 % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.35/0.79 % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.35/0.82 % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.35/0.82 % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 0.35/0.82 % /export/starexec/sandbox/solver/bin/lams/40_noforms.sh running for 90s
% 0.35/0.83 % /export/starexec/sandbox/solver/bin/lams/40_b.comb.sh running for 70s
% 0.35/0.84 % /export/starexec/sandbox/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.35/0.84 % /export/starexec/sandbox/solver/bin/lams/30_sp5.sh running for 60s
% 0.35/0.87 % Solved by lams/35_full_unif4.sh.
% 0.35/0.87 % done 23 iterations in 0.052s
% 0.35/0.87 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.35/0.87 % SZS output start Refutation
% See solution above
% 0.35/0.87
% 0.35/0.87
% 0.35/0.87 % Terminating...
% 1.59/0.93 % Runner terminated.
% 1.59/0.94 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------