%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : MGT103+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.PT5YavQlDz true
% Computer : n012.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 06:25:23 AM UTC 2026
% Result : Unsatisfiable 0.70s 0.54s
% Output : Refutation 0.70s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 5
% Syntax : Number of formulae : 16 ( 8 unt; 0 typ; 0 def)
% Number of atoms : 28 ( 9 equ; 0 cnn)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 57 ( 9 ~; 6 |; 4 &; 36 @)
% ( 1 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 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 : 10 ( 0 ^; 10 !; 0 ?; 10 :)
% Comments :
%------------------------------------------------------------------------------
thf(leq_type,type,
leq: $i > $i > $o ).
thf(v800_type,type,
v800: $i ).
thf(v600_type,type,
v600: $i ).
thf(less_type,type,
less: $i > $i > $o ).
thf(v0_type,type,
v0: $i ).
thf(contradiction,axiom,
( ( less @ v600 @ v800 )
& ( less @ v800 @ v600 ) ) ).
thf(zip_derived_cl54,plain,
less @ v800 @ v600,
inference(cnf,[status(esa)],[contradiction]) ).
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_cl61,plain,
leq @ v800 @ v600,
inference('sup-',[status(thm)],[zip_derived_cl54,zip_derived_cl4]) ).
thf(leq_antisym,axiom,
! [X: $i,Y: $i] :
( ( ( leq @ X @ Y )
& ( leq @ Y @ X ) )
=> ( X = Y ) ) ).
thf(zip_derived_cl6,plain,
! [X0: $i,X1: $i] :
( ( X1 = X0 )
| ~ ( leq @ X0 @ X1 )
| ~ ( leq @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[leq_antisym]) ).
thf(zip_derived_cl66,plain,
( ~ ( leq @ v600 @ v800 )
| ( v600 = v800 ) ),
inference('sup-',[status(thm)],[zip_derived_cl61,zip_derived_cl6]) ).
thf(ord_v600_v800,axiom,
less @ v600 @ v800 ).
thf(zip_derived_cl49,plain,
less @ v600 @ v800,
inference(cnf,[status(esa)],[ord_v600_v800]) ).
thf(zip_derived_cl4_001,plain,
! [X0: $i,X1: $i] :
( ( leq @ X0 @ X1 )
| ~ ( less @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[leq_def]) ).
thf(zip_derived_cl60,plain,
leq @ v600 @ v800,
inference('sup-',[status(thm)],[zip_derived_cl49,zip_derived_cl4]) ).
thf(zip_derived_cl67,plain,
v600 = v800,
inference(demod,[status(thm)],[zip_derived_cl66,zip_derived_cl60]) ).
thf(distinct,axiom,
( ( v600 != v800 )
& ( v0 != v800 )
& ( v0 != v600 ) ) ).
thf(zip_derived_cl50,plain,
v600 != v800,
inference(cnf,[status(esa)],[distinct]) ).
thf(zip_derived_cl68,plain,
$false,
inference('simplify_reflect-',[status(thm)],[zip_derived_cl67,zip_derived_cl50]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : MGT103+1 : TPTP v9.3.1. Bugfixed v9.3.1.
% 0.00/0.02 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.PT5YavQlDz true
% 0.04/0.30 % Computer : n012.cluster.edu
% 0.04/0.30 % Model : x86_64 x86_64
% 0.04/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.04/0.30 % Memory : 8046.5625MB
% 0.04/0.30 % OS : Linux 6.8.0-71-generic
% 0.04/0.30 % CPULimit : 300
% 0.04/0.30 % WCLimit : 300
% 0.04/0.30 % DateTime : Mon Sep 7 14:39:26 UTC 2026
% 0.04/0.30 % CPUTime :
% 0.04/0.30 % Running portfolio for 300 s
% 0.04/0.30 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.04/0.30 % Number of cores: 8
% 0.04/0.30 % Python version: Python 3.12.3
% 0.04/0.31 % Running in FO mode
% 0.21/0.45 % Total configuration time : 435
% 0.21/0.45 % Estimated wc time : 1092
% 0.21/0.45 % Estimated cpu time (7 cpus) : 156.0
% 0.21/0.52 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.21/0.52 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.21/0.52 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.21/0.52 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.21/0.52 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.21/0.52 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.70/0.53 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.70/0.54 % Solved by fo/fo5.sh.
% 0.70/0.54 % done 26 iterations in 0.011s
% 0.70/0.54 % SZS status Unsatisfiable for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.70/0.54 % SZS output start Refutation
% See solution above
% 0.70/0.54
% 0.70/0.54
% 0.70/0.55 % Terminating...
% 0.70/0.58 % Runner terminated.
% 0.70/0.59 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------