%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : MGT080+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.p7B6JOhA3K true
% Computer : n027.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 0.48s 0.87s
% Output : Refutation 0.48s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 6
% Syntax : Number of formulae : 28 ( 13 unt; 0 typ; 0 def)
% Number of atoms : 94 ( 47 equ; 0 cnn)
% Maximal formula atoms : 36 ( 3 avg)
% Number of connectives : 224 ( 49 ~; 12 |; 51 &; 109 @)
% ( 2 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 37 ( 7 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 17 ( 15 usr; 11 con; 0-3 aty)
% Number of variables : 30 ( 0 ^; 22 !; 8 ?; 30 :)
% Comments :
%------------------------------------------------------------------------------
thf(leq_type,type,
leq: $i > $i > $o ).
thf(v150_type,type,
v150: $i ).
thf(v600_type,type,
v600: $i ).
thf(in_open_type,type,
in_open: $i > $i > $i > $o ).
thf(v32_type,type,
v32: $i ).
thf(v100_type,type,
v100: $i ).
thf(v300_type,type,
v300: $i ).
thf(v8_type,type,
v8: $i ).
thf(in_closed_type,type,
in_closed: $i > $i > $i > $o ).
thf(v800_type,type,
v800: $i ).
thf(less_type,type,
less: $i > $i > $o ).
thf(sk__3_type,type,
sk__3: $i ).
thf(in_lopen_type,type,
in_lopen: $i > $i > $i > $o ).
thf(v500_type,type,
v500: $i ).
thf(v0_type,type,
v0: $i ).
thf(in_closed,axiom,
! [X: $i,A: $i,B: $i] :
( ( in_closed @ X @ A @ B )
<=> ( ( leq @ A @ X )
& ( leq @ X @ B ) ) ) ).
thf(zip_derived_cl11,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( leq @ X0 @ X1 )
| ~ ( in_closed @ X1 @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[in_closed]) ).
thf(odrl365,conjecture,
~ ? [X: $i,Y: $i,Z: $i,W: $i] :
( ( leq @ v150 @ W )
& ( in_lopen @ W @ v0 @ v300 )
& ( in_lopen @ Z @ v0 @ v32 )
& ( leq @ v8 @ Z )
& ( in_open @ Y @ v0 @ v500 )
& ( less @ v100 @ Y )
& ( in_closed @ X @ v800 @ v800 )
& ( in_closed @ X @ v600 @ v600 ) ) ).
thf(zf_stmt_0,negated_conjecture,
? [X: $i,Y: $i,Z: $i,W: $i] :
( ( leq @ v150 @ W )
& ( in_lopen @ W @ v0 @ v300 )
& ( in_lopen @ Z @ v0 @ v32 )
& ( leq @ v8 @ Z )
& ( in_open @ Y @ v0 @ v500 )
& ( less @ v100 @ Y )
& ( in_closed @ X @ v800 @ v800 )
& ( in_closed @ X @ v600 @ v600 ) ),
inference('cnf.neg',[status(esa)],[odrl365]) ).
thf(zip_derived_cl129,plain,
in_closed @ sk__3 @ v800 @ v800,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl589,plain,
leq @ v800 @ sk__3,
inference('sup+',[status(thm)],[zip_derived_cl11,zip_derived_cl129]) ).
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_cl613,plain,
( ~ ( leq @ sk__3 @ v800 )
| ( sk__3 = v800 ) ),
inference('sup-',[status(thm)],[zip_derived_cl589,zip_derived_cl6]) ).
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_cl622,plain,
( ( sk__3 = v800 )
| ~ ( less @ sk__3 @ v800 ) ),
inference('sup+',[status(thm)],[zip_derived_cl613,zip_derived_cl4]) ).
thf(zip_derived_cl11_001,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( leq @ X0 @ X1 )
| ~ ( in_closed @ X1 @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[in_closed]) ).
thf(zip_derived_cl128,plain,
in_closed @ sk__3 @ v600 @ v600,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl588,plain,
leq @ v600 @ sk__3,
inference('sup+',[status(thm)],[zip_derived_cl11,zip_derived_cl128]) ).
thf(zip_derived_cl6_002,plain,
! [X0: $i,X1: $i] :
( ( X1 = X0 )
| ~ ( leq @ X0 @ X1 )
| ~ ( leq @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[leq_antisym]) ).
thf(zip_derived_cl593,plain,
( ~ ( leq @ sk__3 @ v600 )
| ( sk__3 = v600 ) ),
inference('sup-',[status(thm)],[zip_derived_cl588,zip_derived_cl6]) ).
thf(zip_derived_cl12,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( leq @ X0 @ X1 )
| ~ ( in_closed @ X0 @ X2 @ X1 ) ),
inference(cnf,[status(esa)],[in_closed]) ).
thf(zip_derived_cl128_003,plain,
in_closed @ sk__3 @ v600 @ v600,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl618,plain,
leq @ sk__3 @ v600,
inference('sup+',[status(thm)],[zip_derived_cl12,zip_derived_cl128]) ).
thf(zip_derived_cl640,plain,
sk__3 = v600,
inference(demod,[status(thm)],[zip_derived_cl593,zip_derived_cl618]) ).
thf(zip_derived_cl640_004,plain,
sk__3 = v600,
inference(demod,[status(thm)],[zip_derived_cl593,zip_derived_cl618]) ).
thf(ord_v600_v800,axiom,
less @ v600 @ v800 ).
thf(zip_derived_cl89,plain,
less @ v600 @ v800,
inference(cnf,[status(esa)],[ord_v600_v800]) ).
thf(zip_derived_cl655,plain,
v600 = v800,
inference(demod,[status(thm)],[zip_derived_cl622,zip_derived_cl640,zip_derived_cl640,zip_derived_cl89]) ).
thf(distinct,axiom,
( ( v600 != v800 )
& ( v500 != v800 )
& ( v500 != v600 )
& ( v300 != v800 )
& ( v300 != v600 )
& ( v300 != v500 )
& ( v150 != v800 )
& ( v150 != v600 )
& ( v150 != v500 )
& ( v150 != v300 )
& ( v100 != v800 )
& ( v100 != v600 )
& ( v100 != v500 )
& ( v100 != v300 )
& ( v100 != v150 )
& ( v32 != v800 )
& ( v32 != v600 )
& ( v32 != v500 )
& ( v32 != v300 )
& ( v32 != v150 )
& ( v32 != v100 )
& ( v8 != v800 )
& ( v8 != v600 )
& ( v8 != v500 )
& ( v8 != v300 )
& ( v8 != v150 )
& ( v8 != v100 )
& ( v8 != v32 )
& ( v0 != v800 )
& ( v0 != v600 )
& ( v0 != v500 )
& ( v0 != v300 )
& ( v0 != v150 )
& ( v0 != v100 )
& ( v0 != v32 )
& ( v0 != v8 ) ) ).
thf(zip_derived_cl90,plain,
v600 != v800,
inference(cnf,[status(esa)],[distinct]) ).
thf(zip_derived_cl656,plain,
$false,
inference('simplify_reflect-',[status(thm)],[zip_derived_cl655,zip_derived_cl90]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : MGT080+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.p7B6JOhA3K true
% 0.10/0.35 % Computer : n027.cluster.edu
% 0.10/0.35 % Model : x86_64 x86_64
% 0.10/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.35 % Memory : 8046.5625MB
% 0.10/0.35 % OS : Linux 6.8.0-71-generic
% 0.10/0.35 % CPULimit : 300
% 0.10/0.35 % WCLimit : 300
% 0.10/0.35 % DateTime : Mon Sep 7 14:19:00 UTC 2026
% 0.10/0.35 % CPUTime :
% 0.10/0.35 % Running portfolio for 300 s
% 0.10/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.36 % Number of cores: 8
% 0.13/0.36 % Python version: Python 3.12.3
% 0.13/0.36 % Running in FO mode
% 0.46/0.63 % Total configuration time : 435
% 0.46/0.63 % Estimated wc time : 1092
% 0.46/0.63 % Estimated cpu time (7 cpus) : 156.0
% 0.46/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.46/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.46/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.46/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.46/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.46/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.46/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.48/0.87 % Solved by fo/fo3_bce.sh.
% 0.48/0.87 % BCE start: 134
% 0.48/0.87 % BCE eliminated: 10
% 0.48/0.87 % PE start: 124
% 0.48/0.87 logic: eq
% 0.48/0.87 % PE eliminated: 9
% 0.48/0.87 % done 140 iterations in 0.072s
% 0.48/0.87 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.48/0.87 % SZS output start Refutation
% See solution above
% 0.48/0.87
% 0.48/0.87
% 0.48/0.87 % Terminating...
% 1.76/0.91 % Runner terminated.
% 1.76/0.93 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------