%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : MGT076+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.4xCRf2QMsr true
% Computer : n002.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 0.47s 0.76s
% Output : Refutation 0.47s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 4
% Syntax : Number of formulae : 14 ( 7 unt; 0 typ; 0 def)
% Number of atoms : 24 ( 1 equ; 0 cnn)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 62 ( 8 ~; 5 |; 1 &; 44 @)
% ( 1 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 5 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 7 ( 5 usr; 4 con; 0-2 aty)
% Number of variables : 13 ( 0 ^; 13 !; 0 ?; 13 :)
% Comments :
%------------------------------------------------------------------------------
thf(leq_type,type,
leq: $i > $i > $o ).
thf(v800_type,type,
v800: $i ).
thf(v400_type,type,
v400: $i ).
thf(less_type,type,
less: $i > $i > $o ).
thf(sk__3_type,type,
sk__3: $i ).
thf(odrl311,conjecture,
! [X: $i] :
( ( leq @ v800 @ X )
=> ( leq @ v400 @ X ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [X: $i] :
( ( leq @ v800 @ X )
=> ( leq @ v400 @ X ) ),
inference('cnf.neg',[status(esa)],[odrl311]) ).
thf(zip_derived_cl54,plain,
leq @ v800 @ sk__3,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(less_leq_trans,axiom,
! [X: $i,Y: $i,Z: $i] :
( ( ( less @ X @ Y )
& ( leq @ Y @ Z ) )
=> ( less @ X @ Z ) ) ).
thf(zip_derived_cl9,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( less @ X0 @ X1 )
| ~ ( leq @ X1 @ X2 )
| ( less @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[less_leq_trans]) ).
thf(zip_derived_cl338,plain,
! [X0: $i] :
( ~ ( less @ X0 @ v800 )
| ( less @ X0 @ sk__3 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl54,zip_derived_cl9]) ).
thf(leq_def,axiom,
! [X: $i,Y: $i] :
( ( leq @ X @ Y )
<=> ( ( less @ X @ Y )
| ( X = Y ) ) ) ).
thf(zip_derived_cl4,plain,
! [X0: $i,X1: $i] :
( ( leq @ X0 @ X1 )
| ~ ( less @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[leq_def]) ).
thf(zip_derived_cl55,plain,
~ ( leq @ v400 @ sk__3 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl296,plain,
~ ( less @ v400 @ sk__3 ),
inference('s_sup-',[status(thm)],[zip_derived_cl4,zip_derived_cl55]) ).
thf(zip_derived_cl373,plain,
~ ( less @ v400 @ v800 ),
inference('s_sup-',[status(thm)],[zip_derived_cl338,zip_derived_cl296]) ).
thf(ord_v400_v800,axiom,
less @ v400 @ v800 ).
thf(zip_derived_cl50,plain,
less @ v400 @ v800,
inference(cnf,[status(esa)],[ord_v400_v800]) ).
thf(zip_derived_cl374,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl373,zip_derived_cl50]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : MGT076+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.4xCRf2QMsr true
% 0.10/0.36 % Computer : n002.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 14:14:22 UTC 2026
% 0.13/0.36 % CPUTime :
% 0.13/0.36 % Running portfolio for 300 s
% 0.13/0.36 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.36 % Number of cores: 8
% 0.13/0.37 % Python version: Python 3.12.3
% 0.13/0.37 % Running in FO mode
% 0.44/0.65 % Total configuration time : 435
% 0.44/0.65 % Estimated wc time : 1092
% 0.44/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.47/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.47/0.76 % Solved by fo/fo6_bce.sh.
% 0.47/0.76 % BCE start: 56
% 0.47/0.76 % BCE eliminated: 4
% 0.47/0.76 % PE start: 52
% 0.47/0.76 logic: eq
% 0.47/0.76 % PE eliminated: 12
% 0.47/0.76 % done 56 iterations in 0.027s
% 0.47/0.76 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.47/0.76 % SZS output start Refutation
% See solution above
% 0.47/0.76
% 0.47/0.76
% 0.47/0.76 % Terminating...
% 0.47/0.80 % Runner terminated.
% 1.40/0.81 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------