%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : MGT070+1 : TPTP v9.3.0. Released v9.3.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.Sy87zplODN true
% Computer : n011.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 0.49s 0.76s
% Output : Refutation 0.49s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 3
% Syntax : Number of formulae : 12 ( 5 unt; 0 typ; 0 def)
% Number of atoms : 26 ( 0 equ; 0 cnn)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 82 ( 13 ~; 8 |; 5 &; 55 @)
% ( 0 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 6 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 5 ( 4 usr; 3 con; 0-3 aty)
% Number of variables : 15 ( 0 ^; 13 !; 2 ?; 15 :)
% Comments :
%------------------------------------------------------------------------------
thf(leq_type,type,
leq: $i > $i > $o ).
thf(ninf_type,type,
ninf: $i ).
thf(nsup_type,type,
nsup: $i ).
thf(completion_compatible_type,type,
completion_compatible: $i > $i > $i > $o ).
thf(h_inf_lb,axiom,
! [X: $i] : ( leq @ ninf @ X ) ).
thf(zip_derived_cl55,plain,
! [X0: $i] : ( leq @ ninf @ X0 ),
inference(cnf,[status(esa)],[h_inf_lb]) ).
thf(completion_compat,axiom,
! [V: $i,InfD: $i,SupD: $i] :
( ( ( leq @ InfD @ V )
& ( leq @ V @ SupD ) )
=> ( completion_compatible @ V @ InfD @ SupD ) ) ).
thf(zip_derived_cl47,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( leq @ X0 @ X1 )
| ~ ( leq @ X1 @ X2 )
| ( completion_compatible @ X1 @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[completion_compat]) ).
thf(unknown_sound_compatible,conjecture,
? [V: $i] :
( ( completion_compatible @ V @ ninf @ nsup )
& ( leq @ V @ nsup )
& ( leq @ ninf @ V ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ? [V: $i] :
( ( completion_compatible @ V @ ninf @ nsup )
& ( leq @ V @ nsup )
& ( leq @ ninf @ V ) ),
inference('cnf.neg',[status(esa)],[unknown_sound_compatible]) ).
thf(zip_derived_cl58,plain,
! [X0: $i] :
( ~ ( completion_compatible @ X0 @ ninf @ nsup )
| ~ ( leq @ X0 @ nsup )
| ~ ( leq @ ninf @ X0 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl319,plain,
! [X0: $i] :
( ~ ( leq @ X0 @ nsup )
| ~ ( leq @ ninf @ X0 )
| ~ ( leq @ ninf @ X0 )
| ~ ( leq @ X0 @ nsup ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl47,zip_derived_cl58]) ).
thf(zip_derived_cl327,plain,
! [X0: $i] :
( ~ ( leq @ ninf @ X0 )
| ~ ( leq @ X0 @ nsup ) ),
inference(simplify,[status(thm)],[zip_derived_cl319]) ).
thf(zip_derived_cl55_001,plain,
! [X0: $i] : ( leq @ ninf @ X0 ),
inference(cnf,[status(esa)],[h_inf_lb]) ).
thf(zip_derived_cl328,plain,
! [X0: $i] :
~ ( leq @ X0 @ nsup ),
inference(demod,[status(thm)],[zip_derived_cl327,zip_derived_cl55]) ).
thf(zip_derived_cl329,plain,
$false,
inference('s_sup-',[status(thm)],[zip_derived_cl55,zip_derived_cl328]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : MGT070+1 : TPTP v9.3.0. Released v9.3.0.
% 0.00/0.05 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.Sy87zplODN true
% 0.11/0.35 % Computer : n011.cluster.edu
% 0.11/0.35 % Model : x86_64 x86_64
% 0.11/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.35 % Memory : 8046.5625MB
% 0.11/0.35 % OS : Linux 6.8.0-71-generic
% 0.11/0.35 % CPULimit : 300
% 0.11/0.35 % WCLimit : 300
% 0.11/0.35 % DateTime : Mon Sep 7 13:54:00 UTC 2026
% 0.11/0.35 % CPUTime :
% 0.11/0.35 % Running portfolio for 300 s
% 0.11/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.36 % Number of cores: 8
% 0.14/0.36 % Python version: Python 3.12.3
% 0.14/0.36 % Running in FO mode
% 0.47/0.64 % Total configuration time : 435
% 0.47/0.64 % Estimated wc time : 1092
% 0.47/0.64 % Estimated cpu time (7 cpus) : 156.0
% 0.49/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.49/0.76 % Solved by fo/fo6_bce.sh.
% 0.49/0.76 % BCE start: 59
% 0.49/0.76 % BCE eliminated: 3
% 0.49/0.76 % PE start: 56
% 0.49/0.76 logic: eq
% 0.49/0.76 % PE eliminated: 11
% 0.49/0.76 % done 7 iterations in 0.016s
% 0.49/0.76 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.49/0.76 % SZS output start Refutation
% See solution above
% 0.49/0.76
% 0.49/0.76
% 0.49/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.49/0.76 % Terminating...
% 0.49/0.80 % Runner terminated.
% 1.42/0.82 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------