%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : ITP322_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.bL0r8cR8vD true
% Computer : n019.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 04:39:56 PM UTC 2025
% Result : Theorem 0.57s 1.00s
% Output : Refutation 0.57s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 3
% Syntax : Number of formulae : 9 ( 9 unt; 0 typ; 0 def)
% Number of atoms : 9 ( 8 equ; 0 cnn)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 77 ( 3 ~; 0 |; 0 &; 74 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 3 ( 2 avg)
% Number of types : 4 ( 4 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 10 ( 8 usr; 6 con; 0-2 aty)
% Number of variables : 6 ( 0 ^; 6 !; 0 ?; 6 :)
% Comments :
%------------------------------------------------------------------------------
thf('B_set$_type',type,
'B_set$': $tType ).
thf('B_set_b_set_fun$_type',type,
'B_set_b_set_fun$': $tType ).
thf('B_set_b_set_b_set_fun_fun$_type',type,
'B_set_b_set_b_set_fun_fun$': $tType ).
thf('B$_type',type,
'B$': $tType ).
thf('top$_type',type,
'top$': 'B_set$' ).
thf('fun_app$c_type',type,
'fun_app$c': 'B_set_b_set_b_set_fun_fun$' > 'B_set$' > 'B_set_b_set_fun$' ).
thf('minus$_type',type,
'minus$': 'B_set_b_set_b_set_fun_fun$' ).
thf('fun_app$b_type',type,
'fun_app$b': 'B_set_b_set_fun$' > 'B_set$' > 'B_set$' ).
thf('sup$_type',type,
'sup$': 'B_set_b_set_b_set_fun_fun$' ).
thf('bot$_type',type,
'bot$': 'B_set$' ).
thf('a$_type',type,
'a$': 'B$' ).
thf('insert$_type',type,
'insert$': 'B$' > 'B_set_b_set_fun$' ).
thf(conjecture1,conjecture,
( 'top$'
= ( 'fun_app$b' @ ( 'fun_app$c' @ 'sup$' @ ( 'fun_app$b' @ ( 'fun_app$c' @ 'minus$' @ 'top$' ) @ ( 'fun_app$b' @ ( 'insert$' @ 'a$' ) @ 'bot$' ) ) ) @ ( 'fun_app$b' @ ( 'insert$' @ 'a$' ) @ 'bot$' ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
( 'top$'
!= ( 'fun_app$b' @ ( 'fun_app$c' @ 'sup$' @ ( 'fun_app$b' @ ( 'fun_app$c' @ 'minus$' @ 'top$' ) @ ( 'fun_app$b' @ ( 'insert$' @ 'a$' ) @ 'bot$' ) ) ) @ ( 'fun_app$b' @ ( 'insert$' @ 'a$' ) @ 'bot$' ) ) ),
inference('cnf.neg',[status(esa)],[conjecture1]) ).
thf(zip_derived_cl2,plain,
( 'top$'
!= ( 'fun_app$b' @ ( 'fun_app$c' @ 'sup$' @ ( 'fun_app$b' @ ( 'fun_app$c' @ 'minus$' @ 'top$' ) @ ( 'fun_app$b' @ ( 'insert$' @ 'a$' ) @ 'bot$' ) ) ) @ ( 'fun_app$b' @ ( 'insert$' @ 'a$' ) @ 'bot$' ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(axiom6,axiom,
! [A__questionmark_v0: 'B_set$',A__questionmark_v1: 'B_set$'] :
( ( 'fun_app$b' @ ( 'fun_app$c' @ 'sup$' @ ( 'fun_app$b' @ ( 'fun_app$c' @ 'minus$' @ A__questionmark_v0 ) @ A__questionmark_v1 ) ) @ A__questionmark_v1 )
= ( 'fun_app$b' @ ( 'fun_app$c' @ 'sup$' @ A__questionmark_v0 ) @ A__questionmark_v1 ) ) ).
thf(zip_derived_cl7,plain,
! [X0: 'B_set$',X1: 'B_set$'] :
( ( 'fun_app$b' @ ( 'fun_app$c' @ 'sup$' @ ( 'fun_app$b' @ ( 'fun_app$c' @ 'minus$' @ X0 ) @ X1 ) ) @ X1 )
= ( 'fun_app$b' @ ( 'fun_app$c' @ 'sup$' @ X0 ) @ X1 ) ),
inference(cnf,[status(esa)],[axiom6]) ).
thf(axiom70,axiom,
! [A__questionmark_v0: 'B_set$'] :
( ( 'fun_app$b' @ ( 'fun_app$c' @ 'sup$' @ 'top$' ) @ A__questionmark_v0 )
= 'top$' ) ).
thf(zip_derived_cl123,plain,
! [X0: 'B_set$'] :
( ( 'fun_app$b' @ ( 'fun_app$c' @ 'sup$' @ 'top$' ) @ X0 )
= 'top$' ),
inference(cnf,[status(esa)],[axiom70]) ).
thf(zip_derived_cl1161,plain,
'top$' != 'top$',
inference(demod,[status(thm)],[zip_derived_cl2,zip_derived_cl7,zip_derived_cl123]) ).
thf(zip_derived_cl1162,plain,
$false,
inference(simplify,[status(thm)],[zip_derived_cl1161]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : ITP322_1 : TPTP v9.2.0. Released v8.0.0.
% 0.03/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.bL0r8cR8vD true
% 0.14/0.35 % Computer : n019.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Wed Oct 1 15:31:08 EDT 2025
% 0.14/0.35 % CPUTime :
% 0.14/0.35 % Running portfolio for 300 s
% 0.14/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.35 % Number of cores: 8
% 0.14/0.35 % Python version: Python 3.6.8
% 0.14/0.35 % Running in FO mode
% 0.56/0.64 % Total configuration time : 435
% 0.56/0.64 % Estimated wc time : 1092
% 0.56/0.64 % Estimated cpu time (7 cpus) : 156.0
% 0.56/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.56/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.56/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.56/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.56/0.79 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.56/0.79 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.56/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.57/1.00 % Solved by fo/fo13.sh.
% 0.57/1.00 % done 0 iterations in 0.169s
% 0.57/1.00 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.57/1.00 % SZS output start Refutation
% See solution above
% 0.57/1.00
% 0.57/1.00
% 0.57/1.00 % Terminating...
% 0.58/1.07 % Runner terminated.
% 1.90/1.08 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------