%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYN369+1 : TPTP v9.2.0. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.YgJ3GyuhPQ true
% Computer : n004.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu Oct 2 05:04:38 PM UTC 2025
% Result : Theorem 0.55s 0.72s
% Output : Refutation 0.55s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 1
% Syntax : Number of formulae : 7 ( 4 unt; 0 typ; 0 def)
% Number of atoms : 12 ( 0 equ; 0 cnn)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 32 ( 3 ~; 3 |; 0 &; 24 @)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 6 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 3 ( 2 usr; 1 con; 0-2 aty)
% Number of variables : 17 ( 0 ^; 15 !; 2 ?; 17 :)
% Comments :
%------------------------------------------------------------------------------
thf(sk__type,type,
sk_: $i > $i ).
thf(big_p_type,type,
big_p: $i > $i > $o ).
thf(x2120,conjecture,
( ! [U: $i,V: $i,W: $i] :
( ( big_p @ V @ W )
| ( big_p @ U @ V ) )
=> ? [X: $i] :
! [Y: $i] : ( big_p @ X @ Y ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ! [U: $i,V: $i,W: $i] :
( ( big_p @ V @ W )
| ( big_p @ U @ V ) )
=> ? [X: $i] :
! [Y: $i] : ( big_p @ X @ Y ) ),
inference('cnf.neg',[status(esa)],[x2120]) ).
thf(zip_derived_cl1,plain,
! [X3: $i] :
~ ( big_p @ X3 @ ( sk_ @ X3 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl0,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( big_p @ X0 @ X1 )
| ( big_p @ X1 @ X2 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl1_001,plain,
! [X3: $i] :
~ ( big_p @ X3 @ ( sk_ @ X3 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl3,plain,
! [X0: $i,X1: $i] : ( big_p @ X1 @ X0 ),
inference('s_sup-',[status(thm)],[zip_derived_cl0,zip_derived_cl1]) ).
thf(zip_derived_cl6,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl1,zip_derived_cl3]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : SYN369+1 : TPTP v9.2.0. Released v2.0.0.
% 0.11/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.YgJ3GyuhPQ true
% 0.14/0.34 % Computer : n004.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 300
% 0.14/0.34 % DateTime : Wed Oct 1 13:30:23 EDT 2025
% 0.14/0.34 % CPUTime :
% 0.14/0.34 % Running portfolio for 300 s
% 0.14/0.34 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.34 % Number of cores: 8
% 0.14/0.34 % Python version: Python 3.6.8
% 0.14/0.34 % Running in FO mode
% 0.55/0.63 % Total configuration time : 435
% 0.55/0.63 % Estimated wc time : 1092
% 0.55/0.63 % Estimated cpu time (7 cpus) : 156.0
% 0.55/0.69 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.55/0.71 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.55/0.72 % Solved by fo/fo6_bce.sh.
% 0.55/0.72 % BCE start: 2
% 0.55/0.72 % BCE eliminated: 0
% 0.55/0.72 % PE start: 2
% 0.55/0.72 logic: neq
% 0.55/0.72 % PE eliminated: 0
% 0.55/0.72 % done 2 iterations in 0.009s
% 0.55/0.72 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.55/0.72 % SZS output start Refutation
% See solution above
% 0.55/0.72
% 0.55/0.72
% 0.55/0.72 % Terminating...
% 0.61/0.84 % Runner terminated.
% 0.61/0.86 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------