%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYO894^8 : TPTP v9.2.0. Released v8.1.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.PIJDWH74kU true
% Computer : n018.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 05:08:30 PM UTC 2025
% Result : Theorem 0.48s 0.71s
% Output : Refutation 0.48s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 14
% Syntax : Number of formulae : 48 ( 28 unt; 0 typ; 0 def)
% Number of atoms : 116 ( 18 equ; 0 cnn)
% Maximal formula atoms : 10 ( 2 avg)
% Number of connectives : 227 ( 40 ~; 29 |; 5 &; 140 @)
% ( 5 <=>; 8 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Number of types : 2 ( 1 usr)
% Number of type conns : 24 ( 24 >; 0 *; 0 +; 0 <<)
% Number of symbols : 13 ( 11 usr; 4 con; 0-3 aty)
% Number of variables : 60 ( 39 ^; 16 !; 5 ?; 60 :)
% Comments :
%------------------------------------------------------------------------------
thf(mworld_type,type,
mworld: $tType ).
thf(sk__2_type,type,
sk__2: mworld ).
thf(mimplies_type,type,
mimplies: ( mworld > $o ) > ( mworld > $o ) > mworld > $o ).
thf(mbox_type,type,
mbox: ( mworld > $o ) > mworld > $o ).
thf(p_type,type,
p: mworld > $o ).
thf(mactual_type,type,
mactual: mworld ).
thf(mequiv_type,type,
mequiv: ( mworld > $o ) > ( mworld > $o ) > mworld > $o ).
thf(mdia_type,type,
mdia: ( mworld > $o ) > mworld > $o ).
thf(mnot_type,type,
mnot: ( mworld > $o ) > mworld > $o ).
thf(mlocal_type,type,
mlocal: ( mworld > $o ) > $o ).
thf(sk__3_type,type,
sk__3: mworld ).
thf(mrel_type,type,
mrel: mworld > mworld > $o ).
thf(mdia_def,axiom,
( mdia
= ( ^ [Phi: mworld > $o,W: mworld] :
? [V: mworld] :
( ( Phi @ V )
& ( mrel @ W @ V ) ) ) ) ).
thf('0',plain,
( mdia
= ( ^ [Phi: mworld > $o,W: mworld] :
? [V: mworld] :
( ( Phi @ V )
& ( mrel @ W @ V ) ) ) ),
inference(simplify_rw_rule,[status(thm)],[mdia_def]) ).
thf('1',plain,
( mdia
= ( ^ [V_1: mworld > $o,V_2: mworld] :
? [X4: mworld] :
( ( V_1 @ X4 )
& ( mrel @ V_2 @ X4 ) ) ) ),
define([status(thm)]) ).
thf(mbox_def,axiom,
( mbox
= ( ^ [Phi: mworld > $o,W: mworld] :
! [V: mworld] :
( ( mrel @ W @ V )
=> ( Phi @ V ) ) ) ) ).
thf('2',plain,
( mbox
= ( ^ [Phi: mworld > $o,W: mworld] :
! [V: mworld] :
( ( mrel @ W @ V )
=> ( Phi @ V ) ) ) ),
inference(simplify_rw_rule,[status(thm)],[mbox_def]) ).
thf('3',plain,
( mbox
= ( ^ [V_1: mworld > $o,V_2: mworld] :
! [X4: mworld] :
( ( mrel @ V_2 @ X4 )
=> ( V_1 @ X4 ) ) ) ),
define([status(thm)]) ).
thf(mequiv_def,axiom,
( mequiv
= ( ^ [A: mworld > $o,B: mworld > $o,W: mworld] :
( ( A @ W )
<=> ( B @ W ) ) ) ) ).
thf('4',plain,
( mequiv
= ( ^ [A: mworld > $o,B: mworld > $o,W: mworld] :
( ( A @ W )
<=> ( B @ W ) ) ) ),
inference(simplify_rw_rule,[status(thm)],[mequiv_def]) ).
thf('5',plain,
( mequiv
= ( ^ [V_1: mworld > $o,V_2: mworld > $o,V_3: mworld] :
( ( V_1 @ V_3 )
<=> ( V_2 @ V_3 ) ) ) ),
define([status(thm)]) ).
thf(mimplies_def,axiom,
( mimplies
= ( ^ [A: mworld > $o,B: mworld > $o,W: mworld] :
( ( A @ W )
=> ( B @ W ) ) ) ) ).
thf('6',plain,
( mimplies
= ( ^ [A: mworld > $o,B: mworld > $o,W: mworld] :
( ( A @ W )
=> ( B @ W ) ) ) ),
inference(simplify_rw_rule,[status(thm)],[mimplies_def]) ).
thf('7',plain,
( mimplies
= ( ^ [V_1: mworld > $o,V_2: mworld > $o,V_3: mworld] :
( ( V_1 @ V_3 )
=> ( V_2 @ V_3 ) ) ) ),
define([status(thm)]) ).
thf(mnot_def,axiom,
( mnot
= ( ^ [A: mworld > $o,W: mworld] :
~ ( A @ W ) ) ) ).
thf('8',plain,
( mnot
= ( ^ [A: mworld > $o,W: mworld] :
~ ( A @ W ) ) ),
inference(simplify_rw_rule,[status(thm)],[mnot_def]) ).
thf('9',plain,
( mnot
= ( ^ [V_1: mworld > $o,V_2: mworld] :
~ ( V_1 @ V_2 ) ) ),
define([status(thm)]) ).
thf(mlocal_def,axiom,
( mlocal
= ( ^ [Phi: mworld > $o] : ( Phi @ mactual ) ) ) ).
thf('10',plain,
( mlocal
= ( ^ [Phi: mworld > $o] : ( Phi @ mactual ) ) ),
inference(simplify_rw_rule,[status(thm)],[mlocal_def]) ).
thf('11',plain,
( mlocal
= ( ^ [V_1: mworld > $o] : ( V_1 @ mactual ) ) ),
define([status(thm)]) ).
thf(con,conjecture,
mlocal @ ( mequiv @ ( mbox @ ( mimplies @ p @ ( mnot @ p ) ) ) @ ( mnot @ ( mdia @ p ) ) ) ).
thf(zf_stmt_0,conjecture,
( ! [X4: mworld] :
( ( mrel @ mactual @ X4 )
=> ~ ( p @ X4 ) )
<=> ~ ? [X6: mworld] :
( ( p @ X6 )
& ( mrel @ mactual @ X6 ) ) ) ).
thf(zf_stmt_1,negated_conjecture,
~ ( ! [X4: mworld] :
( ( mrel @ mactual @ X4 )
=> ~ ( p @ X4 ) )
<=> ~ ? [X6: mworld] :
( ( p @ X6 )
& ( mrel @ mactual @ X6 ) ) ),
inference('cnf.neg',[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl3,plain,
( ( p @ sk__2 )
| ( mrel @ mactual @ sk__3 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl5,plain,
( ( mrel @ mactual @ sk__2 )
| ( mrel @ mactual @ sk__3 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl5_001,plain,
( ( mrel @ mactual @ sk__2 )
| ( mrel @ mactual @ sk__3 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl1,plain,
! [X0: mworld,X1: mworld] :
( ~ ( mrel @ mactual @ X0 )
| ~ ( p @ X0 )
| ~ ( mrel @ mactual @ X1 )
| ~ ( p @ X1 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl6,plain,
! [X0: mworld] :
( ( mrel @ mactual @ sk__2 )
| ~ ( p @ X0 )
| ~ ( mrel @ mactual @ X0 )
| ~ ( p @ sk__3 ) ),
inference('sup-',[status(thm)],[zip_derived_cl5,zip_derived_cl1]) ).
thf(zip_derived_cl4,plain,
( ( mrel @ mactual @ sk__2 )
| ( p @ sk__3 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl16,plain,
! [X0: mworld] :
( ~ ( mrel @ mactual @ X0 )
| ~ ( p @ X0 )
| ( mrel @ mactual @ sk__2 ) ),
inference(clc,[status(thm)],[zip_derived_cl6,zip_derived_cl4]) ).
thf(zip_derived_cl17,plain,
( ( mrel @ mactual @ sk__2 )
| ( mrel @ mactual @ sk__2 )
| ~ ( p @ sk__3 ) ),
inference('sup-',[status(thm)],[zip_derived_cl5,zip_derived_cl16]) ).
thf(zip_derived_cl21,plain,
( ~ ( p @ sk__3 )
| ( mrel @ mactual @ sk__2 ) ),
inference(simplify,[status(thm)],[zip_derived_cl17]) ).
thf(zip_derived_cl4_002,plain,
( ( mrel @ mactual @ sk__2 )
| ( p @ sk__3 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl25,plain,
mrel @ mactual @ sk__2,
inference(clc,[status(thm)],[zip_derived_cl21,zip_derived_cl4]) ).
thf(zip_derived_cl1_003,plain,
! [X0: mworld,X1: mworld] :
( ~ ( mrel @ mactual @ X0 )
| ~ ( p @ X0 )
| ~ ( mrel @ mactual @ X1 )
| ~ ( p @ X1 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl26,plain,
! [X0: mworld] :
( ~ ( p @ X0 )
| ~ ( mrel @ mactual @ X0 )
| ~ ( p @ sk__2 ) ),
inference('sup-',[status(thm)],[zip_derived_cl25,zip_derived_cl1]) ).
thf(zip_derived_cl30,plain,
( ~ ( mrel @ mactual @ sk__2 )
| ~ ( p @ sk__2 ) ),
inference(eq_fact,[status(thm)],[zip_derived_cl26]) ).
thf(zip_derived_cl25_004,plain,
mrel @ mactual @ sk__2,
inference(clc,[status(thm)],[zip_derived_cl21,zip_derived_cl4]) ).
thf(zip_derived_cl33,plain,
~ ( p @ sk__2 ),
inference(demod,[status(thm)],[zip_derived_cl30,zip_derived_cl25]) ).
thf(zip_derived_cl36,plain,
mrel @ mactual @ sk__3,
inference('sup-',[status(thm)],[zip_derived_cl3,zip_derived_cl33]) ).
thf(zip_derived_cl36_005,plain,
mrel @ mactual @ sk__3,
inference('sup-',[status(thm)],[zip_derived_cl3,zip_derived_cl33]) ).
thf(zip_derived_cl1_006,plain,
! [X0: mworld,X1: mworld] :
( ~ ( mrel @ mactual @ X0 )
| ~ ( p @ X0 )
| ~ ( mrel @ mactual @ X1 )
| ~ ( p @ X1 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl40,plain,
! [X0: mworld] :
( ~ ( p @ X0 )
| ~ ( mrel @ mactual @ X0 )
| ~ ( p @ sk__3 ) ),
inference('sup-',[status(thm)],[zip_derived_cl36,zip_derived_cl1]) ).
thf(zip_derived_cl2,plain,
( ( p @ sk__2 )
| ( p @ sk__3 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl33_007,plain,
~ ( p @ sk__2 ),
inference(demod,[status(thm)],[zip_derived_cl30,zip_derived_cl25]) ).
thf(zip_derived_cl35,plain,
p @ sk__3,
inference(demod,[status(thm)],[zip_derived_cl2,zip_derived_cl33]) ).
thf(zip_derived_cl42,plain,
! [X0: mworld] :
( ~ ( p @ X0 )
| ~ ( mrel @ mactual @ X0 ) ),
inference(demod,[status(thm)],[zip_derived_cl40,zip_derived_cl35]) ).
thf(zip_derived_cl44,plain,
~ ( p @ sk__3 ),
inference('sup-',[status(thm)],[zip_derived_cl36,zip_derived_cl42]) ).
thf(zip_derived_cl35_008,plain,
p @ sk__3,
inference(demod,[status(thm)],[zip_derived_cl2,zip_derived_cl33]) ).
thf(zip_derived_cl50,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl44,zip_derived_cl35]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : SYO894^8 : TPTP v9.2.0. Released v8.1.0.
% 0.06/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.PIJDWH74kU true
% 0.12/0.35 % Computer : n018.cluster.edu
% 0.12/0.35 % Model : x86_64 x86_64
% 0.12/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.35 % Memory : 8042.1875MB
% 0.12/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.35 % CPULimit : 300
% 0.12/0.35 % WCLimit : 300
% 0.12/0.35 % DateTime : Wed Oct 1 17:52:23 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
% 0.12/0.36 % Python version: Python 3.6.8
% 0.12/0.36 % Running in HO mode
% 0.42/0.60 % Total configuration time : 828
% 0.42/0.60 % Estimated wc time : 1656
% 0.42/0.60 % Estimated cpu time (8 cpus) : 207.0
% 0.48/0.67 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.48/0.70 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.48/0.71 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.48/0.71 % Solved by lams/40_c.s.sh.
% 0.48/0.71 % done 19 iterations in 0.015s
% 0.48/0.71 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.48/0.71 % SZS output start Refutation
% See solution above
% 0.48/0.71
% 0.48/0.71
% 0.48/0.71 % Terminating...
% 1.70/0.82 % Runner terminated.
% 1.70/0.83 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------