%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : LCL682+1.001 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.u0uxdWtk1g true
% Computer : n012.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 : Mon Sep 7 01:37:00 PM UTC 2026
% Result : Theorem 0.66s 0.54s
% Output : Refutation 0.66s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 1
% Syntax : Number of formulae : 9 ( 5 unt; 0 typ; 0 def)
% Number of atoms : 52 ( 0 equ; 0 cnn)
% Maximal formula atoms : 21 ( 5 avg)
% Number of connectives : 172 ( 46 ~; 43 |; 0 &; 83 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 18 ( 7 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 11 ( 10 usr; 4 con; 0-2 aty)
% Number of variables : 30 ( 0 ^; 28 !; 2 ?; 30 :)
% Comments :
%------------------------------------------------------------------------------
thf(sk__type,type,
sk_: $i ).
thf(sk__5_type,type,
sk__5: $i ).
thf(p13_type,type,
p13: $i > $o ).
thf(p11_type,type,
p11: $i > $o ).
thf(p14_type,type,
p14: $i > $o ).
thf(r1_type,type,
r1: $i > $i > $o ).
thf(sk__6_type,type,
sk__6: $i ).
thf(p16_type,type,
p16: $i > $o ).
thf(p12_type,type,
p12: $i > $o ).
thf(p15_type,type,
p15: $i > $o ).
thf(main,conjecture,
~ ? [X: $i] :
~ ( ~ ! [Y: $i] :
( ~ ( ~ ! [X: $i] :
( ( p16 @ X )
| ~ ( r1 @ Y @ X ) )
| ~ ! [X: $i] :
( ( p12 @ X )
| ~ ( r1 @ Y @ X ) )
| ~ ! [X: $i] :
( ( p14 @ X )
| ~ ( r1 @ Y @ X ) )
| ~ ! [X: $i] :
( ( p12 @ X )
| ~ ( r1 @ Y @ X ) ) )
| ~ ( r1 @ X @ Y ) )
| ! [Y: $i] :
( ! [X: $i] :
( ( p15 @ X )
| ~ ( r1 @ Y @ X ) )
| ~ ( r1 @ X @ Y ) )
| ! [Y: $i] :
( ! [X: $i] :
( ( p13 @ X )
| ~ ( r1 @ Y @ X ) )
| ~ ( r1 @ X @ Y ) )
| ! [Y: $i] :
( ! [X: $i] :
( ( p12 @ X )
| ~ ( r1 @ Y @ X ) )
| ~ ( r1 @ X @ Y ) )
| ! [Y: $i] :
( ! [X: $i] :
( ( p11 @ X )
| ~ ( r1 @ Y @ X ) )
| ~ ( r1 @ X @ Y ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
? [X: $i] :
~ ( ~ ! [Y: $i] :
( ~ ( ~ ! [X: $i] :
( ( p16 @ X )
| ~ ( r1 @ Y @ X ) )
| ~ ! [X: $i] :
( ( p12 @ X )
| ~ ( r1 @ Y @ X ) )
| ~ ! [X: $i] :
( ( p14 @ X )
| ~ ( r1 @ Y @ X ) )
| ~ ! [X: $i] :
( ( p12 @ X )
| ~ ( r1 @ Y @ X ) ) )
| ~ ( r1 @ X @ Y ) )
| ! [Y: $i] :
( ! [X: $i] :
( ( p15 @ X )
| ~ ( r1 @ Y @ X ) )
| ~ ( r1 @ X @ Y ) )
| ! [Y: $i] :
( ! [X: $i] :
( ( p13 @ X )
| ~ ( r1 @ Y @ X ) )
| ~ ( r1 @ X @ Y ) )
| ! [Y: $i] :
( ! [X: $i] :
( ( p12 @ X )
| ~ ( r1 @ Y @ X ) )
| ~ ( r1 @ X @ Y ) )
| ! [Y: $i] :
( ! [X: $i] :
( ( p11 @ X )
| ~ ( r1 @ Y @ X ) )
| ~ ( r1 @ X @ Y ) ) ),
inference('cnf.neg',[status(esa)],[main]) ).
thf(zip_derived_cl5,plain,
r1 @ sk__5 @ sk__6,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl15,plain,
! [X0: $i,X2: $i] :
( ~ ( r1 @ X0 @ X2 )
| ( p12 @ X2 )
| ~ ( r1 @ sk_ @ X0 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl24,plain,
( ~ ( r1 @ sk_ @ sk__5 )
| ( p12 @ sk__6 ) ),
inference('sup-',[status(thm)],[zip_derived_cl5,zip_derived_cl15]) ).
thf(zip_derived_cl6,plain,
~ ( p12 @ sk__6 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl25,plain,
~ ( r1 @ sk_ @ sk__5 ),
inference(demod,[status(thm)],[zip_derived_cl24,zip_derived_cl6]) ).
thf(zip_derived_cl7,plain,
r1 @ sk_ @ sk__5,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl29,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl25,zip_derived_cl7]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : LCL682+1.001 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.02 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.u0uxdWtk1g true
% 0.03/0.30 % Computer : n012.cluster.edu
% 0.03/0.30 % Model : x86_64 x86_64
% 0.03/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.03/0.30 % Memory : 8046.5625MB
% 0.03/0.30 % OS : Linux 6.8.0-71-generic
% 0.03/0.30 % CPULimit : 300
% 0.03/0.30 % WCLimit : 300
% 0.03/0.30 % DateTime : Fri Sep 4 16:06:42 UTC 2026
% 0.03/0.30 % CPUTime :
% 0.03/0.30 % Running portfolio for 300 s
% 0.03/0.30 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.03/0.30 % Number of cores: 8
% 0.03/0.31 % Python version: Python 3.12.3
% 0.03/0.31 % Running in FO mode
% 0.18/0.44 % Total configuration time : 435
% 0.18/0.44 % Estimated wc time : 1092
% 0.18/0.44 % Estimated cpu time (7 cpus) : 156.0
% 0.18/0.51 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.18/0.52 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.18/0.52 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.18/0.52 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.18/0.52 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.18/0.52 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.18/0.52 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.66/0.54 % Solved by fo/fo4.sh.
% 0.66/0.54 % done 13 iterations in 0.008s
% 0.66/0.54 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.66/0.54 % SZS output start Refutation
% See solution above
% 0.66/0.54
% 0.66/0.54
% 0.66/0.54 % Terminating...
% 0.66/0.57 % Runner terminated.
% 0.66/0.58 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------