%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : ITP367_1 : TPTP v9.2.0. Released v8.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.HMV4SvsIaL true
% Computer : n021.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 04:39:59 PM UTC 2025
% Result : Theorem 0.55s 0.97s
% Output : Refutation 0.55s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 7
% Syntax : Number of formulae : 22 ( 14 unt; 0 typ; 0 def)
% Number of atoms : 35 ( 0 equ; 0 cnn)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 148 ( 13 ~; 9 |; 2 &; 122 @)
% ( 1 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 6 avg)
% Number of types : 8 ( 7 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 14 ( 13 usr; 9 con; 0-2 aty)
% Number of variables : 14 ( 0 ^; 14 !; 0 ?; 14 :)
% Comments :
%------------------------------------------------------------------------------
thf('A_ltln_set_bool_fun$_type',type,
'A_ltln_set_bool_fun$': $tType ).
thf('A_ltln_set_a_ltln_set_bool_fun_fun$_type',type,
'A_ltln_set_a_ltln_set_bool_fun_fun$': $tType ).
thf('A_ltln_set$_type',type,
'A_ltln_set$': $tType ).
thf('A_ltln_a_ltln_set_fun$_type',type,
'A_ltln_a_ltln_set_fun$': $tType ).
thf('A_ltln$_type',type,
'A_ltln$': $tType ).
thf('A_ltln_set_a_ltln_set_fun$_type',type,
'A_ltln_set_a_ltln_set_fun$': $tType ).
thf('A_ltln_set_a_ltln_set_a_ltln_set_fun_fun$_type',type,
'A_ltln_set_a_ltln_set_a_ltln_set_fun_fun$': $tType ).
thf('subformulas_mu$_type',type,
'subformulas_mu$': 'A_ltln_a_ltln_set_fun$' ).
thf('x$_type',type,
'x$': 'A_ltln_set$' ).
thf('sup$_type',type,
'sup$': 'A_ltln_set_a_ltln_set_a_ltln_set_fun_fun$' ).
thf('fun_app$h_type',type,
'fun_app$h': 'A_ltln_a_ltln_set_fun$' > 'A_ltln$' > 'A_ltln_set$' ).
thf('y$_type',type,
'y$': 'A_ltln_set$' ).
thf('fun_app$c_type',type,
'fun_app$c': 'A_ltln_set_a_ltln_set_fun$' > 'A_ltln_set$' > 'A_ltln_set$' ).
thf('fun_app$g_type',type,
'fun_app$g': 'A_ltln_set_a_ltln_set_bool_fun_fun$' > 'A_ltln_set$' > 'A_ltln_set_bool_fun$' ).
thf('fun_app$d_type',type,
'fun_app$d': 'A_ltln_set_a_ltln_set_a_ltln_set_fun_fun$' > 'A_ltln_set$' > 'A_ltln_set_a_ltln_set_fun$' ).
thf('finite$_type',type,
'finite$': 'A_ltln_set_bool_fun$' ).
thf('phi$_type',type,
'phi$': 'A_ltln$' ).
thf('fun_app$a_type',type,
'fun_app$a': 'A_ltln_set_bool_fun$' > 'A_ltln_set$' > $o ).
thf('subformulas_nu$_type',type,
'subformulas_nu$': 'A_ltln_a_ltln_set_fun$' ).
thf('less_eq$_type',type,
'less_eq$': 'A_ltln_set_a_ltln_set_bool_fun_fun$' ).
thf(axiom258,axiom,
! [A__questionmark_v0: 'A_ltln_set$',A__questionmark_v1: 'A_ltln_set$'] :
( ( ( 'fun_app$a' @ ( 'fun_app$g' @ 'less_eq$' @ A__questionmark_v0 ) @ A__questionmark_v1 )
& ( 'fun_app$a' @ 'finite$' @ A__questionmark_v1 ) )
=> ( 'fun_app$a' @ 'finite$' @ A__questionmark_v0 ) ) ).
thf(zip_derived_cl140,plain,
! [X0: 'A_ltln_set$',X1: 'A_ltln_set$'] :
( ( 'fun_app$a' @ 'finite$' @ X0 )
| ~ ( 'fun_app$a' @ ( 'fun_app$g' @ 'less_eq$' @ X0 ) @ X1 )
| ~ ( 'fun_app$a' @ 'finite$' @ X1 ) ),
inference(cnf,[status(esa)],[axiom258]) ).
thf(axiom70,axiom,
'fun_app$a' @ ( 'fun_app$g' @ 'less_eq$' @ 'x$' ) @ ( 'fun_app$h' @ 'subformulas_mu$' @ 'phi$' ) ).
thf(zip_derived_cl41,plain,
'fun_app$a' @ ( 'fun_app$g' @ 'less_eq$' @ 'x$' ) @ ( 'fun_app$h' @ 'subformulas_mu$' @ 'phi$' ),
inference(cnf,[status(esa)],[axiom70]) ).
thf(zip_derived_cl1270,plain,
( ~ ( 'fun_app$a' @ 'finite$' @ ( 'fun_app$h' @ 'subformulas_mu$' @ 'phi$' ) )
| ( 'fun_app$a' @ 'finite$' @ 'x$' ) ),
inference('sup+',[status(thm)],[zip_derived_cl140,zip_derived_cl41]) ).
thf(axiom287,axiom,
! [A__questionmark_v0: 'A_ltln$'] : ( 'fun_app$a' @ 'finite$' @ ( 'fun_app$h' @ 'subformulas_mu$' @ A__questionmark_v0 ) ) ).
thf(zip_derived_cl158,plain,
! [X0: 'A_ltln$'] : ( 'fun_app$a' @ 'finite$' @ ( 'fun_app$h' @ 'subformulas_mu$' @ X0 ) ),
inference(cnf,[status(esa)],[axiom287]) ).
thf(axiom4,axiom,
! [A__questionmark_v0: 'A_ltln_set$',A__questionmark_v1: 'A_ltln_set$'] :
( ( 'fun_app$a' @ 'finite$' @ ( 'fun_app$c' @ ( 'fun_app$d' @ 'sup$' @ A__questionmark_v0 ) @ A__questionmark_v1 ) )
<=> ( ( 'fun_app$a' @ 'finite$' @ A__questionmark_v0 )
& ( 'fun_app$a' @ 'finite$' @ A__questionmark_v1 ) ) ) ).
thf(zip_derived_cl2,plain,
! [X0: 'A_ltln_set$',X1: 'A_ltln_set$'] :
( ( 'fun_app$a' @ 'finite$' @ ( 'fun_app$c' @ ( 'fun_app$d' @ 'sup$' @ X0 ) @ X1 ) )
| ~ ( 'fun_app$a' @ 'finite$' @ X1 )
| ~ ( 'fun_app$a' @ 'finite$' @ X0 ) ),
inference(cnf,[status(esa)],[axiom4]) ).
thf(conjecture2,conjecture,
'fun_app$a' @ 'finite$' @ ( 'fun_app$c' @ ( 'fun_app$d' @ 'sup$' @ 'x$' ) @ 'y$' ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( 'fun_app$a' @ 'finite$' @ ( 'fun_app$c' @ ( 'fun_app$d' @ 'sup$' @ 'x$' ) @ 'y$' ) ),
inference('cnf.neg',[status(esa)],[conjecture2]) ).
thf(zip_derived_cl497,plain,
~ ( 'fun_app$a' @ 'finite$' @ ( 'fun_app$c' @ ( 'fun_app$d' @ 'sup$' @ 'x$' ) @ 'y$' ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl765,plain,
( ~ ( 'fun_app$a' @ 'finite$' @ 'x$' )
| ~ ( 'fun_app$a' @ 'finite$' @ 'y$' ) ),
inference('sup-',[status(thm)],[zip_derived_cl2,zip_derived_cl497]) ).
thf(zip_derived_cl140_001,plain,
! [X0: 'A_ltln_set$',X1: 'A_ltln_set$'] :
( ( 'fun_app$a' @ 'finite$' @ X0 )
| ~ ( 'fun_app$a' @ ( 'fun_app$g' @ 'less_eq$' @ X0 ) @ X1 )
| ~ ( 'fun_app$a' @ 'finite$' @ X1 ) ),
inference(cnf,[status(esa)],[axiom258]) ).
thf(axiom69,axiom,
'fun_app$a' @ ( 'fun_app$g' @ 'less_eq$' @ 'y$' ) @ ( 'fun_app$h' @ 'subformulas_nu$' @ 'phi$' ) ).
thf(zip_derived_cl40,plain,
'fun_app$a' @ ( 'fun_app$g' @ 'less_eq$' @ 'y$' ) @ ( 'fun_app$h' @ 'subformulas_nu$' @ 'phi$' ),
inference(cnf,[status(esa)],[axiom69]) ).
thf(zip_derived_cl1249,plain,
( ~ ( 'fun_app$a' @ 'finite$' @ ( 'fun_app$h' @ 'subformulas_nu$' @ 'phi$' ) )
| ( 'fun_app$a' @ 'finite$' @ 'y$' ) ),
inference('sup+',[status(thm)],[zip_derived_cl140,zip_derived_cl40]) ).
thf(axiom288,axiom,
! [A__questionmark_v0: 'A_ltln$'] : ( 'fun_app$a' @ 'finite$' @ ( 'fun_app$h' @ 'subformulas_nu$' @ A__questionmark_v0 ) ) ).
thf(zip_derived_cl159,plain,
! [X0: 'A_ltln$'] : ( 'fun_app$a' @ 'finite$' @ ( 'fun_app$h' @ 'subformulas_nu$' @ X0 ) ),
inference(cnf,[status(esa)],[axiom288]) ).
thf(zip_derived_cl1250,plain,
'fun_app$a' @ 'finite$' @ 'y$',
inference(demod,[status(thm)],[zip_derived_cl1249,zip_derived_cl159]) ).
thf(zip_derived_cl1253,plain,
~ ( 'fun_app$a' @ 'finite$' @ 'x$' ),
inference(demod,[status(thm)],[zip_derived_cl765,zip_derived_cl1250]) ).
thf(zip_derived_cl1271,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl1270,zip_derived_cl158,zip_derived_cl1253]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : ITP367_1 : TPTP v9.2.0. Released v8.0.0.
% 0.11/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.HMV4SvsIaL true
% 0.12/0.34 % Computer : n021.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Wed Oct 1 15:35:38 EDT 2025
% 0.12/0.35 % CPUTime :
% 0.12/0.35 % Running portfolio for 300 s
% 0.12/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.35 % Number of cores: 8
% 0.12/0.35 % Python version: Python 3.6.8
% 0.12/0.35 % Running in FO mode
% 0.54/0.63 % Total configuration time : 435
% 0.54/0.63 % Estimated wc time : 1092
% 0.54/0.63 % Estimated cpu time (7 cpus) : 156.0
% 0.54/0.69 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.54/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.54/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.54/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.54/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.54/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.54/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.55/0.97 % Solved by fo/fo3_bce.sh.
% 0.55/0.97 % BCE start: 498
% 0.55/0.97 % BCE eliminated: 0
% 0.55/0.97 % PE start: 498
% 0.55/0.97 logic: eq
% 0.55/0.97 % PE eliminated: 15
% 0.55/0.97 % done 231 iterations in 0.241s
% 0.55/0.97 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.55/0.97 % SZS output start Refutation
% See solution above
% 0.55/0.97
% 0.55/0.97
% 0.55/0.97 % Terminating...
% 0.61/1.05 % Runner terminated.
% 0.61/1.06 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------