%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : MGT090+1 : TPTP v9.3.1. Bugfixed v9.3.1.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.GS237rIYI8 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 06:25:22 AM UTC 2026
% Result : Theorem 0.39s 0.76s
% Output : Refutation 0.39s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 6
% Syntax : Number of formulae : 19 ( 12 unt; 0 typ; 0 def)
% Number of atoms : 33 ( 9 equ; 0 cnn)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 83 ( 13 ~; 8 |; 4 &; 56 @)
% ( 2 <=>; 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 : 9 ( 7 usr; 5 con; 0-4 aty)
% Number of variables : 12 ( 0 ^; 12 !; 0 ?; 12 :)
% Comments :
%------------------------------------------------------------------------------
thf(leq_type,type,
leq: $i > $i > $o ).
thf(v600_type,type,
v600: $i ).
thf(lt_type,type,
lt: $i ).
thf(wf_type,type,
wf: $i > $i > $i > $i > $o ).
thf(less_type,type,
less: $i > $i > $o ).
thf(v0_type,type,
v0: $i ).
thf(v1200_type,type,
v1200: $i ).
thf(wf_lt,axiom,
! [V: $i,InfD: $i,SupD: $i] :
( ( wf @ lt @ V @ InfD @ SupD )
<=> ( ( leq @ InfD @ V )
& ( leq @ V @ SupD )
& ( V != InfD ) ) ) ).
thf(zip_derived_cl57,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( wf @ lt @ X0 @ X1 @ X2 )
| ( X0 = X1 )
| ~ ( leq @ X0 @ X2 )
| ~ ( leq @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[wf_lt]) ).
thf(odrl613,conjecture,
wf @ lt @ v600 @ v0 @ v1200 ).
thf(zf_stmt_0,negated_conjecture,
~ ( wf @ lt @ v600 @ v0 @ v1200 ),
inference('cnf.neg',[status(esa)],[odrl613]) ).
thf(zip_derived_cl91,plain,
~ ( wf @ lt @ v600 @ v0 @ v1200 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl784,plain,
( ~ ( leq @ v0 @ v600 )
| ~ ( leq @ v600 @ v1200 )
| ( v600 = v0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl57,zip_derived_cl91]) ).
thf(ord_v0_v600,axiom,
less @ v0 @ v600 ).
thf(zip_derived_cl86,plain,
less @ v0 @ v600,
inference(cnf,[status(esa)],[ord_v0_v600]) ).
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_cl616,plain,
leq @ v0 @ v600,
inference('s_sup-',[status(thm)],[zip_derived_cl86,zip_derived_cl4]) ).
thf(ord_v600_v1200,axiom,
less @ v600 @ v1200 ).
thf(zip_derived_cl87,plain,
less @ v600 @ v1200,
inference(cnf,[status(esa)],[ord_v600_v1200]) ).
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_cl619,plain,
leq @ v600 @ v1200,
inference('s_sup-',[status(thm)],[zip_derived_cl87,zip_derived_cl4]) ).
thf(zip_derived_cl786,plain,
v600 = v0,
inference(demod,[status(thm)],[zip_derived_cl784,zip_derived_cl616,zip_derived_cl619]) ).
thf(distinct,axiom,
( ( v600 != v1200 )
& ( v0 != v1200 )
& ( v0 != v600 ) ) ).
thf(zip_derived_cl90,plain,
v0 != v600,
inference(cnf,[status(esa)],[distinct]) ).
thf(zip_derived_cl787,plain,
$false,
inference('simplify_reflect-',[status(thm)],[zip_derived_cl786,zip_derived_cl90]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : MGT090+1 : TPTP v9.3.1. Bugfixed v9.3.1.
% 0.00/0.05 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.GS237rIYI8 true
% 0.09/0.36 % Computer : n002.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Mon Sep 7 14:25:07 UTC 2026
% 0.09/0.36 % CPUTime :
% 0.09/0.36 % Running portfolio for 300 s
% 0.09/0.36 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/0.37 % Number of cores: 8
% 0.09/0.37 % Python version: Python 3.12.3
% 0.09/0.37 % Running in FO mode
% 0.38/0.58 % Total configuration time : 435
% 0.38/0.58 % Estimated wc time : 1092
% 0.38/0.58 % Estimated cpu time (7 cpus) : 156.0
% 0.39/0.65 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.39/0.72 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.39/0.72 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.39/0.72 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.39/0.72 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.39/0.72 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.39/0.72 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.39/0.76 % Solved by fo/fo6_bce.sh.
% 0.39/0.76 % BCE start: 92
% 0.39/0.76 % BCE eliminated: 15
% 0.39/0.76 % PE start: 77
% 0.39/0.76 logic: eq
% 0.39/0.76 % PE eliminated: 12
% 0.39/0.76 % done 107 iterations in 0.084s
% 0.39/0.76 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.39/0.76 % SZS output start Refutation
% See solution above
% 0.39/0.76
% 0.39/0.76
% 0.39/0.76 % Terminating...
% 1.50/0.81 % Runner terminated.
% 1.50/0.83 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------