%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYN359+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.BXwNgGotgx true
% Computer : n016.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 05:04:36 PM UTC 2025
% Result : Theorem 0.55s 0.73s
% Output : Refutation 0.55s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 1
% Syntax : Number of formulae : 11 ( 6 unt; 0 typ; 0 def)
% Number of atoms : 26 ( 0 equ; 0 cnn)
% Maximal formula atoms : 7 ( 2 avg)
% Number of connectives : 63 ( 6 ~; 3 |; 6 &; 42 @)
% ( 0 <=>; 6 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 5 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 : 20 ( 0 ^; 12 !; 8 ?; 20 :)
% Comments :
%------------------------------------------------------------------------------
thf(big_r_type,type,
big_r: $i > $o ).
thf(sk__type,type,
sk_: $i > $i ).
thf(sk__1_type,type,
sk__1: $i ).
thf(big_q_type,type,
big_q: $i > $i > $o ).
thf(x2110,conjecture,
( ( ? [X: $i] : ( big_r @ X )
& ! [Y: $i] :
( ( big_r @ Y )
=> ? [Z: $i] : ( big_q @ Y @ Z ) )
& ! [X: $i,Y: $i] :
( ( big_q @ X @ Y )
=> ( big_q @ X @ X ) ) )
=> ? [X: $i,Y: $i] :
( ( big_r @ Y )
& ( big_q @ X @ Y ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( ? [X: $i] : ( big_r @ X )
& ! [Y: $i] :
( ( big_r @ Y )
=> ? [Z: $i] : ( big_q @ Y @ Z ) )
& ! [X: $i,Y: $i] :
( ( big_q @ X @ Y )
=> ( big_q @ X @ X ) ) )
=> ? [X: $i,Y: $i] :
( ( big_r @ Y )
& ( big_q @ X @ Y ) ) ),
inference('cnf.neg',[status(esa)],[x2110]) ).
thf(zip_derived_cl0,plain,
big_r @ sk__1,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl1,plain,
! [X0: $i] :
( ( big_q @ X0 @ ( sk_ @ X0 ) )
| ~ ( big_r @ X0 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl4,plain,
big_q @ sk__1 @ ( sk_ @ sk__1 ),
inference('dp-resolution',[status(thm)],[zip_derived_cl0,zip_derived_cl1]) ).
thf(zip_derived_cl2,plain,
! [X1: $i,X2: $i] :
( ( big_q @ X1 @ X1 )
| ~ ( big_q @ X1 @ X2 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl7,plain,
big_q @ sk__1 @ sk__1,
inference('s_sup-',[status(thm)],[zip_derived_cl4,zip_derived_cl2]) ).
thf(zip_derived_cl0_001,plain,
big_r @ sk__1,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl3,plain,
! [X3: $i,X4: $i] :
( ~ ( big_r @ X3 )
| ~ ( big_q @ X4 @ X3 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl5,plain,
! [X0: $i] :
~ ( big_q @ X0 @ sk__1 ),
inference('dp-resolution',[status(thm)],[zip_derived_cl0,zip_derived_cl3]) ).
thf(zip_derived_cl9,plain,
$false,
inference('s_sup-',[status(thm)],[zip_derived_cl7,zip_derived_cl5]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.12 % Problem : SYN359+1 : TPTP v9.2.0. Released v2.0.0.
% 0.02/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.BXwNgGotgx true
% 0.13/0.34 % Computer : n016.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 13:43:53 EDT 2025
% 0.13/0.34 % CPUTime :
% 0.13/0.34 % Running portfolio for 300 s
% 0.13/0.34 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.34 % Number of cores: 8
% 0.13/0.34 % Python version: Python 3.6.8
% 0.13/0.34 % 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
% 0.54/0.70 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.55/0.73 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.55/0.73 % Solved by fo/fo6_bce.sh.
% 0.55/0.73 % BCE start: 4
% 0.55/0.73 % BCE eliminated: 0
% 0.55/0.73 % PE start: 4
% 0.55/0.73 logic: neq
% 0.55/0.73 % PE eliminated: 1
% 0.55/0.73 % done 3 iterations in 0.008s
% 0.55/0.73 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.55/0.73 % SZS output start Refutation
% See solution above
% 0.55/0.73
% 0.55/0.73
% 0.55/0.73 % Terminating...
% 1.52/0.85 % Runner terminated.
% 1.52/0.87 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------