%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : MGT077+1 : TPTP v9.3.1. Bugfixed v9.3.1.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.REGWqzsDbM true
% Computer : n027.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 8 06:25:20 AM UTC 2026
% Result : Theorem 0.51s 0.82s
% Output : Refutation 0.51s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 7
% Syntax : Number of formulae : 23 ( 13 unt; 0 typ; 0 def)
% Number of atoms : 45 ( 0 equ; 0 cnn)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 145 ( 21 ~; 14 |; 7 &; 102 @)
% ( 1 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 5 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 8 ( 7 usr; 6 con; 0-3 aty)
% Number of variables : 18 ( 0 ^; 14 !; 4 ?; 18 :)
% Comments :
%------------------------------------------------------------------------------
thf(v100_type,type,
v100: $i ).
thf(v800_type,type,
v800: $i ).
thf(in_open_type,type,
in_open: $i > $i > $i > $o ).
thf(v0_type,type,
v0: $i ).
thf(v200_type,type,
v200: $i ).
thf(less_type,type,
less: $i > $i > $o ).
thf(v500_type,type,
v500: $i ).
thf(in_open,axiom,
! [X: $i,A: $i,B: $i] :
( ( in_open @ X @ A @ B )
<=> ( ( less @ A @ X )
& ( less @ X @ B ) ) ) ).
thf(zip_derived_cl24,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( in_open @ X0 @ X1 @ X2 )
| ~ ( less @ X0 @ X2 )
| ~ ( less @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[in_open]) ).
thf(ord_v100_v200,axiom,
less @ v100 @ v200 ).
thf(zip_derived_cl56,plain,
less @ v100 @ v200,
inference(cnf,[status(esa)],[ord_v100_v200]) ).
thf(zip_derived_cl24_001,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( in_open @ X0 @ X1 @ X2 )
| ~ ( less @ X0 @ X2 )
| ~ ( less @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[in_open]) ).
thf(ord_v200_v500,axiom,
less @ v200 @ v500 ).
thf(zip_derived_cl59,plain,
less @ v200 @ v500,
inference(cnf,[status(esa)],[ord_v200_v500]) ).
thf(odrl327,conjecture,
? [X: $i,Y: $i] :
( ( in_open @ Y @ v0 @ v500 )
& ( less @ v100 @ Y )
& ( in_open @ X @ v0 @ v800 )
& ( less @ v200 @ X ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ? [X: $i,Y: $i] :
( ( in_open @ Y @ v0 @ v500 )
& ( less @ v100 @ Y )
& ( in_open @ X @ v0 @ v800 )
& ( less @ v200 @ X ) ),
inference('cnf.neg',[status(esa)],[odrl327]) ).
thf(zip_derived_cl72,plain,
! [X0: $i,X1: $i] :
( ~ ( in_open @ X0 @ v0 @ v800 )
| ~ ( less @ v200 @ X0 )
| ~ ( less @ v100 @ X1 )
| ~ ( in_open @ X1 @ v0 @ v500 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl449,plain,
! [X0: $i] :
( ~ ( in_open @ v500 @ v0 @ v800 )
| ~ ( less @ v100 @ X0 )
| ~ ( in_open @ X0 @ v0 @ v500 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl59,zip_derived_cl72]) ).
thf(zip_derived_cl533,plain,
! [X0: $i] :
( ~ ( less @ v0 @ v500 )
| ~ ( less @ v500 @ v800 )
| ~ ( less @ v100 @ X0 )
| ~ ( in_open @ X0 @ v0 @ v500 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl24,zip_derived_cl449]) ).
thf(ord_v0_v500,axiom,
less @ v0 @ v500 ).
thf(zip_derived_cl54,plain,
less @ v0 @ v500,
inference(cnf,[status(esa)],[ord_v0_v500]) ).
thf(ord_v500_v800,axiom,
less @ v500 @ v800 ).
thf(zip_derived_cl61,plain,
less @ v500 @ v800,
inference(cnf,[status(esa)],[ord_v500_v800]) ).
thf(zip_derived_cl534,plain,
! [X0: $i] :
( ~ ( less @ v100 @ X0 )
| ~ ( in_open @ X0 @ v0 @ v500 ) ),
inference(demod,[status(thm)],[zip_derived_cl533,zip_derived_cl54,zip_derived_cl61]) ).
thf(zip_derived_cl554,plain,
~ ( in_open @ v200 @ v0 @ v500 ),
inference('s_sup-',[status(thm)],[zip_derived_cl56,zip_derived_cl534]) ).
thf(zip_derived_cl562,plain,
( ~ ( less @ v0 @ v200 )
| ~ ( less @ v200 @ v500 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl24,zip_derived_cl554]) ).
thf(ord_v0_v200,axiom,
less @ v0 @ v200 ).
thf(zip_derived_cl53,plain,
less @ v0 @ v200,
inference(cnf,[status(esa)],[ord_v0_v200]) ).
thf(zip_derived_cl59_002,plain,
less @ v200 @ v500,
inference(cnf,[status(esa)],[ord_v200_v500]) ).
thf(zip_derived_cl563,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl562,zip_derived_cl53,zip_derived_cl59]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : MGT077+1 : TPTP v9.3.1. Bugfixed v9.3.1.
% 0.00/0.05 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.REGWqzsDbM true
% 0.10/0.36 % Computer : n027.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.10/0.36 % CPULimit : 300
% 0.10/0.36 % WCLimit : 300
% 0.10/0.36 % DateTime : Mon Sep 7 14:16:03 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.37 % Running portfolio for 300 s
% 0.10/0.37 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.37 % Number of cores: 8
% 0.10/0.37 % Python version: Python 3.12.3
% 0.10/0.37 % Running in FO mode
% 0.45/0.66 % Total configuration time : 435
% 0.45/0.66 % Estimated wc time : 1092
% 0.45/0.66 % Estimated cpu time (7 cpus) : 156.0
% 0.50/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.50/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.50/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.51/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.51/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.51/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.51/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.51/0.82 % Solved by fo/fo6_bce.sh.
% 0.51/0.82 % BCE start: 73
% 0.51/0.82 % BCE eliminated: 6
% 0.51/0.82 % PE start: 67
% 0.51/0.82 logic: eq
% 0.51/0.82 % PE eliminated: 9
% 0.51/0.82 % done 112 iterations in 0.056s
% 0.51/0.82 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.51/0.82 % SZS output start Refutation
% See solution above
% 0.51/0.82
% 0.51/0.82
% 0.51/0.82 % Terminating...
% 0.51/0.86 % Runner terminated.
% 0.51/0.88 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------