%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : LCL644+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.T8YlKTMygE true
% Computer : n013.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 01:36:42 PM UTC 2026
% Result : Theorem 3.00s 1.14s
% Output : Refutation 3.00s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 1
% Syntax : Number of formulae : 5 ( 3 unt; 0 typ; 0 def)
% Number of atoms : 109 ( 0 equ; 0 cnn)
% Maximal formula atoms : 53 ( 21 avg)
% Number of connectives : 316 ( 66 ~; 72 |; 32 &; 146 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 24 ( 11 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 5 ( 4 usr; 2 con; 0-2 aty)
% Number of variables : 40 ( 0 ^; 38 !; 2 ?; 40 :)
% Comments :
%------------------------------------------------------------------------------
thf(p1_type,type,
p1: $i > $o ).
thf(r1_type,type,
r1: $i > $i > $o ).
thf(sk__9_type,type,
sk__9: $i ).
thf(p2_type,type,
p2: $i > $o ).
thf(main,conjecture,
~ ? [X: $i] :
~ ( ~ ( ! [Y: $i] :
( ( p1 @ Y )
| ~ ( ( p2 @ Y )
& ! [X: $i] :
( ( p2 @ X )
| ~ ( r1 @ Y @ X ) ) )
| ~ ( r1 @ X @ Y ) )
| ! [Y: $i] :
( ~ ( ( p1 @ Y )
& ! [X: $i] :
( ( p1 @ X )
| ~ ( r1 @ Y @ X ) )
& ( p1 @ Y ) )
| ( p2 @ Y )
| ~ ( r1 @ X @ Y ) )
| ~ ( ! [Y: $i] :
( ~ ( ( p1 @ Y )
& ! [X: $i] :
( ( p1 @ X )
| ~ ( r1 @ Y @ X ) )
& ( p1 @ Y ) )
| ( p2 @ Y )
| ! [X: $i] :
( ( p1 @ X )
| ~ ( ( p2 @ X )
& ! [Y: $i] :
( ( p2 @ Y )
| ~ ( r1 @ X @ Y ) ) )
| ~ ( r1 @ Y @ X ) )
| ~ ( r1 @ X @ Y ) )
& ! [Y: $i] :
( ! [X: $i] :
( ~ ( ( p1 @ X )
& ! [Y: $i] :
( ( p1 @ Y )
| ~ ( r1 @ X @ Y ) )
& ( p1 @ X ) )
| ( p2 @ X )
| ~ ( r1 @ Y @ X ) )
| ( p1 @ Y )
| ~ ( ( p2 @ Y )
& ! [X: $i] :
( ( p2 @ X )
| ~ ( r1 @ Y @ X ) ) )
| ~ ( r1 @ X @ Y ) )
& ! [Y: $i] :
( ~ ( ( p1 @ Y )
& ! [X: $i] :
( ( p1 @ X )
| ~ ( r1 @ Y @ X ) )
& ( p1 @ Y ) )
| ( p2 @ Y )
| ( p1 @ Y )
| ~ ( ( p2 @ Y )
& ! [X: $i] :
( ( p2 @ X )
| ~ ( r1 @ Y @ X ) ) )
| ~ ( r1 @ X @ Y ) ) ) )
| ! [Y: $i] :
( ~ ( ! [X: $i] :
( ( p1 @ X )
| ~ ( r1 @ Y @ X ) )
& ( p1 @ Y ) )
| ( p1 @ Y )
| ~ ( r1 @ X @ Y ) )
| ! [Y: $i] :
( ~ ( ! [X: $i] :
( ( p1 @ X )
| ~ ( r1 @ Y @ X ) )
& ( p1 @ Y ) )
| ( p1 @ Y )
| ~ ( r1 @ X @ Y ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
? [X: $i] :
~ ( ~ ( ! [Y: $i] :
( ( p1 @ Y )
| ~ ( ( p2 @ Y )
& ! [X: $i] :
( ( p2 @ X )
| ~ ( r1 @ Y @ X ) ) )
| ~ ( r1 @ X @ Y ) )
| ! [Y: $i] :
( ~ ( ( p1 @ Y )
& ! [X: $i] :
( ( p1 @ X )
| ~ ( r1 @ Y @ X ) )
& ( p1 @ Y ) )
| ( p2 @ Y )
| ~ ( r1 @ X @ Y ) )
| ~ ( ! [Y: $i] :
( ~ ( ( p1 @ Y )
& ! [X: $i] :
( ( p1 @ X )
| ~ ( r1 @ Y @ X ) )
& ( p1 @ Y ) )
| ( p2 @ Y )
| ! [X: $i] :
( ( p1 @ X )
| ~ ( ( p2 @ X )
& ! [Y: $i] :
( ( p2 @ Y )
| ~ ( r1 @ X @ Y ) ) )
| ~ ( r1 @ Y @ X ) )
| ~ ( r1 @ X @ Y ) )
& ! [Y: $i] :
( ! [X: $i] :
( ~ ( ( p1 @ X )
& ! [Y: $i] :
( ( p1 @ Y )
| ~ ( r1 @ X @ Y ) )
& ( p1 @ X ) )
| ( p2 @ X )
| ~ ( r1 @ Y @ X ) )
| ( p1 @ Y )
| ~ ( ( p2 @ Y )
& ! [X: $i] :
( ( p2 @ X )
| ~ ( r1 @ Y @ X ) ) )
| ~ ( r1 @ X @ Y ) )
& ! [Y: $i] :
( ~ ( ( p1 @ Y )
& ! [X: $i] :
( ( p1 @ X )
| ~ ( r1 @ Y @ X ) )
& ( p1 @ Y ) )
| ( p2 @ Y )
| ( p1 @ Y )
| ~ ( ( p2 @ Y )
& ! [X: $i] :
( ( p2 @ X )
| ~ ( r1 @ Y @ X ) ) )
| ~ ( r1 @ X @ Y ) ) ) )
| ! [Y: $i] :
( ~ ( ! [X: $i] :
( ( p1 @ X )
| ~ ( r1 @ Y @ X ) )
& ( p1 @ Y ) )
| ( p1 @ Y )
| ~ ( r1 @ X @ Y ) )
| ! [Y: $i] :
( ~ ( ! [X: $i] :
( ( p1 @ X )
| ~ ( r1 @ Y @ X ) )
& ( p1 @ Y ) )
| ( p1 @ Y )
| ~ ( r1 @ X @ Y ) ) ),
inference('cnf.neg',[status(esa)],[main]) ).
thf(zip_derived_cl2,plain,
~ ( p1 @ sk__9 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl0,plain,
p1 @ sk__9,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl2600,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl2,zip_derived_cl0]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL644+1.001 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.05 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.T8YlKTMygE true
% 0.12/0.38 % Computer : n013.cluster.edu
% 0.12/0.38 % Model : x86_64 x86_64
% 0.12/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.38 % Memory : 8046.5625MB
% 0.12/0.38 % OS : Linux 6.8.0-71-generic
% 0.12/0.38 % CPULimit : 300
% 0.12/0.38 % WCLimit : 300
% 0.12/0.38 % DateTime : Sat Sep 5 05:00:05 UTC 2026
% 0.12/0.38 % CPUTime :
% 0.12/0.38 % Running portfolio for 300 s
% 0.12/0.38 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.38 % Number of cores: 8
% 0.12/0.39 % Python version: Python 3.12.3
% 0.12/0.39 % 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
% 0.49/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.50/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.50/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.50/0.81 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.50/0.81 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.50/0.81 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.50/0.81 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 3.00/1.14 % Solved by fo/fo6_bce.sh.
% 3.00/1.14 % BCE start: 2600
% 3.00/1.14 % BCE eliminated: 0
% 3.00/1.14 % PE start: 2600
% 3.00/1.14 logic: neq
% 3.00/1.14 % PE eliminated: 0
% 3.00/1.14 % done 2 iterations in 0.384s
% 3.00/1.14 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 3.00/1.14 % SZS output start Refutation
% See solution above
% 3.00/1.14
% 3.00/1.14
% 3.00/1.14 % Terminating...
% 0.79/1.18 % Runner terminated.
% 0.56/1.20 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------