%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYN355+1 : TPTP v9.2.0. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.imTCHqrvrU true
% Computer : n003.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 05:04:34 PM UTC 2025
% Result : Theorem 0.54s 0.73s
% Output : Refutation 0.54s
% 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 : 21 ( 0 equ; 0 cnn)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 39 ( 7 ~; 4 |; 2 &; 20 @)
% ( 0 <=>; 6 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 5 ( 4 usr; 2 con; 0-1 aty)
% Number of variables : 8 ( 0 ^; 8 !; 0 ?; 8 :)
% Comments :
%------------------------------------------------------------------------------
thf(big_r_type,type,
big_r: $i > $o ).
thf(sk__type,type,
sk_: $i ).
thf(big_p_type,type,
big_p: $i > $o ).
thf(big_q_type,type,
big_q: $i > $o ).
thf(x2106,conjecture,
( ( ! [X: $i] :
( ( big_r @ X )
=> ( big_p @ X ) )
& ! [X: $i] :
( ~ ( big_q @ X )
=> ( big_r @ X ) ) )
=> ! [X: $i] :
( ( big_q @ X )
| ( big_p @ X ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( ! [X: $i] :
( ( big_r @ X )
=> ( big_p @ X ) )
& ! [X: $i] :
( ~ ( big_q @ X )
=> ( big_r @ X ) ) )
=> ! [X: $i] :
( ( big_q @ X )
| ( big_p @ X ) ) ),
inference('cnf.neg',[status(esa)],[x2106]) ).
thf(zip_derived_cl1,plain,
! [X1: $i] :
( ( big_r @ X1 )
| ( big_q @ X1 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl0,plain,
! [X0: $i] :
( ( big_p @ X0 )
| ~ ( big_r @ X0 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl3,plain,
~ ( big_p @ sk_ ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl4,plain,
~ ( big_r @ sk_ ),
inference('dp-resolution',[status(thm)],[zip_derived_cl0,zip_derived_cl3]) ).
thf(zip_derived_cl5,plain,
big_q @ sk_,
inference('dp-resolution',[status(thm)],[zip_derived_cl1,zip_derived_cl4]) ).
thf(zip_derived_cl2,plain,
~ ( big_q @ sk_ ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl6,plain,
$false,
inference('dp-resolution',[status(thm)],[zip_derived_cl5,zip_derived_cl2]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SYN355+1 : TPTP v9.2.0. Released v2.0.0.
% 0.07/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.imTCHqrvrU true
% 0.13/0.34 % Computer : n003.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Wed Oct 1 13:25:53 EDT 2025
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Running portfolio for 300 s
% 0.13/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.35 % Python version: Python 3.6.8
% 0.13/0.35 % Running in FO mode
% 0.54/0.63 % Total configuration time : 435
% 0.54/0.63 % Estimated wc time : 1092
% 0.54/0.63 % Estimated cpu time (7 cpus) : 156.0
% 0.54/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.54/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.54/0.73 % Solved by fo/fo3_bce.sh.
% 0.54/0.73 % BCE start: 4
% 0.54/0.73 % BCE eliminated: 0
% 0.54/0.73 % PE start: 4
% 0.54/0.73 logic: neq
% 0.54/0.73 % PE eliminated: 3
% 0.54/0.73 % done 0 iterations in 0.003s
% 0.54/0.73 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.54/0.73 % SZS output start Refutation
% See solution above
% 0.54/0.73
% 0.54/0.73
% 0.54/0.73 % Terminating...
% 0.62/0.85 % Runner terminated.
% 1.44/0.86 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------