%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : MGT082+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.9oH8n4cGha true
% Computer : n001.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 0.49s 0.82s
% Output : Refutation 0.49s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 6
% Syntax : Number of formulae : 28 ( 14 unt; 0 typ; 0 def)
% Number of atoms : 74 ( 29 equ; 0 cnn)
% Maximal formula atoms : 21 ( 2 avg)
% Number of connectives : 185 ( 35 ~; 11 |; 32 &; 104 @)
% ( 2 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 22 ( 6 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 15 ( 13 usr; 9 con; 0-3 aty)
% Number of variables : 28 ( 0 ^; 22 !; 6 ?; 28 :)
% Comments :
%------------------------------------------------------------------------------
thf(leq_type,type,
leq: $i > $i > $o ).
thf(v500_type,type,
v500: $i ).
thf(in_open_type,type,
in_open: $i > $i > $i > $o ).
thf(v32_type,type,
v32: $i ).
thf(v300_type,type,
v300: $i ).
thf(v600_type,type,
v600: $i ).
thf(v16_type,type,
v16: $i ).
thf(in_closed_type,type,
in_closed: $i > $i > $i > $o ).
thf(less_type,type,
less: $i > $i > $o ).
thf(in_lopen_type,type,
in_lopen: $i > $i > $i > $o ).
thf(v601_type,type,
v601: $i ).
thf(sk__3_type,type,
sk__3: $i ).
thf(v0_type,type,
v0: $i ).
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(odrl411,conjecture,
~ ? [X: $i,Y: $i,Z: $i] :
( ( in_lopen @ Z @ v0 @ v32 )
& ( leq @ v16 @ Z )
& ( in_open @ Y @ v0 @ v500 )
& ( less @ v300 @ Y )
& ( in_closed @ X @ v601 @ v601 )
& ( in_closed @ X @ v600 @ v600 ) ) ).
thf(zf_stmt_0,negated_conjecture,
? [X: $i,Y: $i,Z: $i] :
( ( in_lopen @ Z @ v0 @ v32 )
& ( leq @ v16 @ Z )
& ( in_open @ Y @ v0 @ v500 )
& ( less @ v300 @ Y )
& ( in_closed @ X @ v601 @ v601 )
& ( in_closed @ X @ v600 @ v600 ) ),
inference('cnf.neg',[status(esa)],[odrl411]) ).
thf(zip_derived_cl97,plain,
in_closed @ sk__3 @ v601 @ v601,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl96,plain,
in_closed @ sk__3 @ v600 @ v600,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(in_closed,axiom,
! [X: $i,A: $i,B: $i] :
( ( in_closed @ X @ A @ B )
<=> ( ( leq @ A @ X )
& ( leq @ X @ B ) ) ) ).
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_cl505,plain,
leq @ sk__3 @ v600,
inference('s_sup-',[status(thm)],[zip_derived_cl96,zip_derived_cl12]) ).
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_cl635,plain,
( ( v600 = sk__3 )
| ~ ( leq @ v600 @ sk__3 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl505,zip_derived_cl6]) ).
thf(zip_derived_cl96_001,plain,
in_closed @ sk__3 @ v600 @ v600,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
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(zip_derived_cl504,plain,
leq @ v600 @ sk__3,
inference('s_sup-',[status(thm)],[zip_derived_cl96,zip_derived_cl11]) ).
thf(zip_derived_cl639,plain,
v600 = sk__3,
inference(demod,[status(thm)],[zip_derived_cl635,zip_derived_cl504]) ).
thf(zip_derived_cl641,plain,
in_closed @ v600 @ v601 @ v601,
inference(demod,[status(thm)],[zip_derived_cl97,zip_derived_cl639]) ).
thf(zip_derived_cl11_002,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( leq @ X0 @ X1 )
| ~ ( in_closed @ X1 @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[in_closed]) ).
thf(zip_derived_cl710,plain,
leq @ v601 @ v600,
inference('s_sup-',[status(thm)],[zip_derived_cl641,zip_derived_cl11]) ).
thf(zip_derived_cl6_003,plain,
! [X0: $i,X1: $i] :
( ( X1 = X0 )
| ~ ( leq @ X0 @ X1 )
| ~ ( leq @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[leq_antisym]) ).
thf(zip_derived_cl735,plain,
( ( v600 = v601 )
| ~ ( leq @ v600 @ v601 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl710,zip_derived_cl6]) ).
thf(distinct,axiom,
( ( v600 != v601 )
& ( v500 != v601 )
& ( v500 != v600 )
& ( v300 != v601 )
& ( v300 != v600 )
& ( v300 != v500 )
& ( v32 != v601 )
& ( v32 != v600 )
& ( v32 != v500 )
& ( v32 != v300 )
& ( v16 != v601 )
& ( v16 != v600 )
& ( v16 != v500 )
& ( v16 != v300 )
& ( v16 != v32 )
& ( v0 != v601 )
& ( v0 != v600 )
& ( v0 != v500 )
& ( v0 != v300 )
& ( v0 != v32 )
& ( v0 != v16 ) ) ).
thf(zip_derived_cl73,plain,
v600 != v601,
inference(cnf,[status(esa)],[distinct]) ).
thf(zip_derived_cl740,plain,
~ ( leq @ v600 @ v601 ),
inference('simplify_reflect-',[status(thm)],[zip_derived_cl735,zip_derived_cl73]) ).
thf(zip_derived_cl771,plain,
~ ( less @ v600 @ v601 ),
inference('s_sup-',[status(thm)],[zip_derived_cl4,zip_derived_cl740]) ).
thf(ord_v600_v601,axiom,
less @ v600 @ v601 ).
thf(zip_derived_cl72,plain,
less @ v600 @ v601,
inference(cnf,[status(esa)],[ord_v600_v601]) ).
thf(zip_derived_cl772,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl771,zip_derived_cl72]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : MGT082+1 : TPTP v9.3.1. Bugfixed v9.3.1.
% 0.00/0.04 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.9oH8n4cGha true
% 0.12/0.37 % Computer : n001.cluster.edu
% 0.12/0.37 % Model : x86_64 x86_64
% 0.12/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.37 % Memory : 8046.5625MB
% 0.12/0.37 % OS : Linux 6.8.0-71-generic
% 0.12/0.37 % CPULimit : 300
% 0.12/0.37 % WCLimit : 300
% 0.12/0.37 % DateTime : Mon Sep 7 14:22:37 UTC 2026
% 0.12/0.37 % CPUTime :
% 0.12/0.37 % Running portfolio for 300 s
% 0.12/0.37 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.38 % Number of cores: 8
% 0.12/0.38 % Python version: Python 3.12.3
% 0.12/0.38 % Running in FO mode
% 0.45/0.66 % Total configuration time : 435
% 0.45/0.66 % Estimated wc time : 1092
% 0.45/0.66 % Estimated cpu time (7 cpus) : 156.0
% 0.48/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.49/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.49/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.49/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.49/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.49/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.49/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.49/0.82 % Solved by fo/fo6_bce.sh.
% 0.49/0.82 % BCE start: 100
% 0.49/0.82 % BCE eliminated: 8
% 0.49/0.82 % PE start: 92
% 0.49/0.82 logic: eq
% 0.49/0.82 % PE eliminated: 10
% 0.49/0.82 % done 157 iterations in 0.065s
% 0.49/0.82 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.49/0.82 % SZS output start Refutation
% See solution above
% 0.49/0.82
% 0.49/0.82
% 0.49/0.82 % Terminating...
% 0.49/0.86 % Runner terminated.
% 0.49/0.87 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------