%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : MGT086+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.3wY5DW3wdE true
% Computer : n016.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 06:25:21 AM UTC 2026
% Result : Theorem 0.47s 0.79s
% Output : Refutation 0.47s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 9
% Syntax : Number of formulae : 41 ( 15 unt; 0 typ; 0 def)
% Number of atoms : 100 ( 17 equ; 0 cnn)
% Maximal formula atoms : 10 ( 2 avg)
% Number of connectives : 301 ( 49 ~; 35 |; 20 &; 193 @)
% ( 2 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 6 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 10 ( 8 usr; 6 con; 0-3 aty)
% Number of variables : 51 ( 0 ^; 47 !; 4 ?; 51 :)
% Comments :
%------------------------------------------------------------------------------
thf(leq_type,type,
leq: $i > $i > $o ).
thf(v800_type,type,
v800: $i ).
thf(v400_type,type,
v400: $i ).
thf(v600_type,type,
v600: $i ).
thf(v200_type,type,
v200: $i ).
thf(less_type,type,
less: $i > $i > $o ).
thf(in_lopen_type,type,
in_lopen: $i > $i > $i > $o ).
thf(v0_type,type,
v0: $i ).
thf(ord_v600_v800,axiom,
less @ v600 @ v800 ).
thf(zip_derived_cl59,plain,
less @ v600 @ v800,
inference(cnf,[status(esa)],[ord_v600_v800]) ).
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(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_cl338,plain,
! [X0: $i,X1: $i] :
( ~ ( less @ X1 @ X0 )
| ( X0 = X1 )
| ~ ( leq @ X0 @ X1 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl4,zip_derived_cl6]) ).
thf(zip_derived_cl435,plain,
( ( v800 = v600 )
| ~ ( leq @ v800 @ v600 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl59,zip_derived_cl338]) ).
thf(distinct,axiom,
( ( v600 != v800 )
& ( v400 != v800 )
& ( v400 != v600 )
& ( v200 != v800 )
& ( v200 != v600 )
& ( v200 != v400 )
& ( v0 != v800 )
& ( v0 != v600 )
& ( v0 != v400 )
& ( v0 != v200 ) ) ).
thf(zip_derived_cl60,plain,
v600 != v800,
inference(cnf,[status(esa)],[distinct]) ).
thf(zip_derived_cl436,plain,
~ ( leq @ v800 @ v600 ),
inference('simplify_reflect-',[status(thm)],[zip_derived_cl435,zip_derived_cl60]) ).
thf(in_lopen,axiom,
! [X: $i,A: $i,B: $i] :
( ( in_lopen @ X @ A @ B )
<=> ( ( less @ A @ X )
& ( leq @ X @ B ) ) ) ).
thf(zip_derived_cl16,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( in_lopen @ X0 @ X1 @ X2 )
| ~ ( leq @ X0 @ X2 )
| ~ ( less @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[in_lopen]) ).
thf(zip_derived_cl5,plain,
! [X0: $i,X1: $i] :
( ( leq @ X0 @ X1 )
| ( X0 != X1 ) ),
inference(cnf,[status(esa)],[leq_def]) ).
thf(zip_derived_cl333,plain,
! [X0: $i] : ( leq @ X0 @ X0 ),
inference(eq_res,[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl16_001,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( in_lopen @ X0 @ X1 @ X2 )
| ~ ( leq @ X0 @ X2 )
| ~ ( less @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[in_lopen]) ).
thf(zip_derived_cl333_002,plain,
! [X0: $i] : ( leq @ X0 @ X0 ),
inference(eq_res,[status(thm)],[zip_derived_cl5]) ).
thf(odrl462,conjecture,
? [X: $i,Y: $i] :
( ( ( ( in_lopen @ Y @ v0 @ v400 )
& ~ ( in_lopen @ X @ v0 @ v600 ) )
| ( ~ ( in_lopen @ Y @ v0 @ v400 )
& ( in_lopen @ X @ v0 @ v600 ) ) )
& ( in_lopen @ Y @ v0 @ v200 )
& ( leq @ v800 @ X ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ? [X: $i,Y: $i] :
( ( ( ( in_lopen @ Y @ v0 @ v400 )
& ~ ( in_lopen @ X @ v0 @ v600 ) )
| ( ~ ( in_lopen @ Y @ v0 @ v400 )
& ( in_lopen @ X @ v0 @ v600 ) ) )
& ( in_lopen @ Y @ v0 @ v200 )
& ( leq @ v800 @ X ) ),
inference('cnf.neg',[status(esa)],[odrl462]) ).
thf(zip_derived_cl71,plain,
! [X0: $i,X1: $i] :
( ~ ( leq @ v800 @ X0 )
| ~ ( in_lopen @ X1 @ v0 @ v200 )
| ~ ( in_lopen @ X1 @ v0 @ v400 )
| ( in_lopen @ X0 @ v0 @ v600 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl532,plain,
! [X0: $i] :
( ~ ( in_lopen @ X0 @ v0 @ v200 )
| ~ ( in_lopen @ X0 @ v0 @ v400 )
| ( in_lopen @ v800 @ v0 @ v600 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl333,zip_derived_cl71]) ).
thf(zip_derived_cl558,plain,
! [X0: $i] :
( ~ ( less @ v0 @ X0 )
| ~ ( leq @ X0 @ v200 )
| ~ ( in_lopen @ X0 @ v0 @ v400 )
| ( in_lopen @ v800 @ v0 @ v600 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl16,zip_derived_cl532]) ).
thf(zip_derived_cl14,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( less @ X0 @ X1 )
| ~ ( in_lopen @ X1 @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[in_lopen]) ).
thf(zip_derived_cl597,plain,
! [X0: $i] :
( ( in_lopen @ v800 @ v0 @ v600 )
| ~ ( in_lopen @ X0 @ v0 @ v400 )
| ~ ( leq @ X0 @ v200 ) ),
inference(clc,[status(thm)],[zip_derived_cl558,zip_derived_cl14]) ).
thf(zip_derived_cl599,plain,
( ( in_lopen @ v800 @ v0 @ v600 )
| ~ ( in_lopen @ v200 @ v0 @ v400 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl333,zip_derived_cl597]) ).
thf(zip_derived_cl601,plain,
( ~ ( less @ v0 @ v200 )
| ~ ( leq @ v200 @ v400 )
| ( in_lopen @ v800 @ v0 @ v600 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl16,zip_derived_cl599]) ).
thf(ord_v0_v200,axiom,
less @ v0 @ v200 ).
thf(zip_derived_cl50,plain,
less @ v0 @ v200,
inference(cnf,[status(esa)],[ord_v0_v200]) ).
thf(zip_derived_cl333_003,plain,
! [X0: $i] : ( leq @ X0 @ X0 ),
inference(eq_res,[status(thm)],[zip_derived_cl5]) ).
thf(ord_v200_v400,axiom,
less @ v200 @ v400 ).
thf(zip_derived_cl54,plain,
less @ v200 @ v400,
inference(cnf,[status(esa)],[ord_v200_v400]) ).
thf(zip_derived_cl4_004,plain,
! [X0: $i,X1: $i] :
( ( leq @ X0 @ X1 )
| ~ ( less @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[leq_def]) ).
thf(leq_trans,axiom,
! [X: $i,Y: $i,Z: $i] :
( ( ( leq @ X @ Y )
& ( leq @ Y @ Z ) )
=> ( leq @ X @ Z ) ) ).
thf(zip_derived_cl10,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( leq @ X0 @ X1 )
| ~ ( leq @ X1 @ X2 )
| ( leq @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[leq_trans]) ).
thf(zip_derived_cl387,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( less @ X1 @ X0 )
| ~ ( leq @ X0 @ X2 )
| ( leq @ X1 @ X2 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl4,zip_derived_cl10]) ).
thf(zip_derived_cl450,plain,
! [X0: $i] :
( ~ ( leq @ v400 @ X0 )
| ( leq @ v200 @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl54,zip_derived_cl387]) ).
thf(zip_derived_cl578,plain,
leq @ v200 @ v400,
inference('s_sup-',[status(thm)],[zip_derived_cl333,zip_derived_cl450]) ).
thf(zip_derived_cl602,plain,
in_lopen @ v800 @ v0 @ v600,
inference(demod,[status(thm)],[zip_derived_cl601,zip_derived_cl50,zip_derived_cl578]) ).
thf(zip_derived_cl15,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( leq @ X0 @ X1 )
| ~ ( in_lopen @ X0 @ X2 @ X1 ) ),
inference(cnf,[status(esa)],[in_lopen]) ).
thf(zip_derived_cl617,plain,
leq @ v800 @ v600,
inference('s_sup-',[status(thm)],[zip_derived_cl602,zip_derived_cl15]) ).
thf(zip_derived_cl622,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl436,zip_derived_cl617]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : MGT086+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.3wY5DW3wdE true
% 0.10/0.37 % Computer : n016.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Mon Sep 7 14:25:02 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.37 % Running portfolio for 300 s
% 0.10/0.37 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.10/0.37 % Number of cores: 8
% 0.15/0.37 % Python version: Python 3.12.3
% 0.15/0.38 % Running in FO mode
% 0.45/0.65 % Total configuration time : 435
% 0.45/0.65 % Estimated wc time : 1092
% 0.45/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.47/0.72 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.47/0.78 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.47/0.79 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.47/0.79 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.47/0.79 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.47/0.79 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.47/0.79 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.47/0.79 % Solved by fo/fo6_bce.sh.
% 0.47/0.79 % BCE start: 72
% 0.47/0.79 % BCE eliminated: 6
% 0.47/0.79 % PE start: 66
% 0.47/0.79 logic: eq
% 0.47/0.79 % PE eliminated: 9
% 0.47/0.79 % done 158 iterations in 0.057s
% 0.47/0.79 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.47/0.79 % SZS output start Refutation
% See solution above
% 0.47/0.79
% 0.47/0.79
% 0.47/0.79 % Terminating...
% 0.51/0.83 % Runner terminated.
% 0.51/0.85 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------