%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYN386+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.GZQl4hsPDW true
% Computer : n008.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 05:04:40 PM UTC 2025
% Result : Theorem 0.58s 0.75s
% Output : Refutation 0.58s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 1
% Syntax : Number of formulae : 13 ( 7 unt; 0 typ; 0 def)
% Number of atoms : 38 ( 0 equ; 0 cnn)
% Maximal formula atoms : 10 ( 2 avg)
% Number of connectives : 153 ( 9 ~; 7 |; 6 &; 119 @)
% ( 0 <=>; 12 =>; 0 <=; 0 <~>)
% Maximal formula depth : 16 ( 10 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 11 ( 10 usr; 2 con; 0-3 aty)
% Number of variables : 59 ( 0 ^; 47 !; 12 ?; 59 :)
% Comments :
%------------------------------------------------------------------------------
thf(sk__4_type,type,
sk__4: $i ).
thf(sk__type,type,
sk_: $i > $i ).
thf(big_d_type,type,
big_d: $i > $i > $i > $o ).
thf(big_s_type,type,
big_s: $i > $i > $o ).
thf(big_f_type,type,
big_f: $i > $i > $o ).
thf(sk__2_type,type,
sk__2: $i > $i > $i ).
thf(sk__5_type,type,
sk__5: $i > $i ).
thf(sk__3_type,type,
sk__3: $i > $i ).
thf(sk__1_type,type,
sk__1: $i > $i > $i ).
thf(sk__6_type,type,
sk__6: $i > $i ).
thf(x2138,conjecture,
( ( ! [X: $i] :
? [Y: $i] : ( big_f @ X @ Y )
& ? [X: $i] :
! [E: $i] :
? [N: $i] :
! [W: $i] :
( ( big_s @ N @ W )
=> ( big_d @ W @ X @ E ) )
& ! [E: $i] :
? [D: $i] :
! [A: $i,B: $i] :
( ( big_d @ A @ B @ D )
=> ! [Y: $i,Z: $i] :
( ( ( big_f @ A @ Y )
& ( big_f @ B @ Z ) )
=> ( big_d @ Y @ Z @ E ) ) ) )
=> ? [Y: $i] :
! [E: $i] :
? [M: $i] :
! [W: $i] :
( ( big_s @ M @ W )
=> ! [Z: $i] :
( ( big_f @ W @ Z )
=> ( big_d @ Z @ Y @ E ) ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( ! [X: $i] :
? [Y: $i] : ( big_f @ X @ Y )
& ? [X: $i] :
! [E: $i] :
? [N: $i] :
! [W: $i] :
( ( big_s @ N @ W )
=> ( big_d @ W @ X @ E ) )
& ! [E: $i] :
? [D: $i] :
! [A: $i,B: $i] :
( ( big_d @ A @ B @ D )
=> ! [Y: $i,Z: $i] :
( ( ( big_f @ A @ Y )
& ( big_f @ B @ Z ) )
=> ( big_d @ Y @ Z @ E ) ) ) )
=> ? [Y: $i] :
! [E: $i] :
? [M: $i] :
! [W: $i] :
( ( big_s @ M @ W )
=> ! [Z: $i] :
( ( big_f @ W @ Z )
=> ( big_d @ Z @ Y @ E ) ) ) ),
inference('cnf.neg',[status(esa)],[x2138]) ).
thf(zip_derived_cl3,plain,
! [X8: $i,X9: $i] : ( big_f @ ( sk__1 @ X8 @ X9 ) @ ( sk__2 @ X8 @ X9 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl0,plain,
! [X0: $i] : ( big_f @ X0 @ ( sk__6 @ X0 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl5,plain,
! [X8: $i,X9: $i] : ( big_s @ X8 @ ( sk__1 @ X8 @ X9 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl1,plain,
! [X1: $i,X2: $i] :
( ( big_d @ X1 @ sk__4 @ X2 )
| ~ ( big_s @ ( sk__5 @ X2 ) @ X1 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl6,plain,
! [X0: $i,X1: $i] : ( big_d @ ( sk__1 @ ( sk__5 @ X0 ) @ X1 ) @ sk__4 @ X0 ),
inference('dp-resolution',[status(thm)],[zip_derived_cl5,zip_derived_cl1]) ).
thf(zip_derived_cl2,plain,
! [X3: $i,X4: $i,X5: $i,X6: $i,X7: $i] :
( ( big_d @ X3 @ X4 @ X5 )
| ~ ( big_f @ X6 @ X4 )
| ~ ( big_f @ X7 @ X3 )
| ~ ( big_d @ X7 @ X6 @ ( sk__3 @ X5 ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl7,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ( big_d @ X3 @ X2 @ X0 )
| ~ ( big_f @ sk__4 @ X2 )
| ~ ( big_f @ ( sk__1 @ ( sk__5 @ ( sk__3 @ X0 ) ) @ X1 ) @ X3 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl6,zip_derived_cl2]) ).
thf(zip_derived_cl8,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( big_d @ X1 @ ( sk__6 @ sk__4 ) @ X0 )
| ~ ( big_f @ ( sk__1 @ ( sk__5 @ ( sk__3 @ X0 ) ) @ X2 ) @ X1 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl0,zip_derived_cl7]) ).
thf(zip_derived_cl10,plain,
! [X0: $i,X1: $i] : ( big_d @ ( sk__2 @ ( sk__5 @ ( sk__3 @ X1 ) ) @ X0 ) @ ( sk__6 @ sk__4 ) @ X1 ),
inference('s_sup-',[status(thm)],[zip_derived_cl3,zip_derived_cl8]) ).
thf(zip_derived_cl4,plain,
! [X8: $i,X9: $i] :
~ ( big_d @ ( sk__2 @ X8 @ X9 ) @ X9 @ ( sk_ @ X9 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl12,plain,
$false,
inference('s_sup-',[status(thm)],[zip_derived_cl10,zip_derived_cl4]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : SYN386+1 : TPTP v9.2.0. Released v2.0.0.
% 0.06/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.GZQl4hsPDW true
% 0.13/0.34 % Computer : n008.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
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Wed Oct 1 13:27:53 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
% 0.57/0.65 % Total configuration time : 435
% 0.57/0.65 % Estimated wc time : 1092
% 0.57/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.58/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.58/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.58/0.75 % Solved by fo/fo6_bce.sh.
% 0.58/0.75 % BCE start: 6
% 0.58/0.75 % BCE eliminated: 0
% 0.58/0.75 % PE start: 6
% 0.58/0.75 logic: neq
% 0.58/0.75 % PE eliminated: 1
% 0.58/0.75 % done 7 iterations in 0.014s
% 0.58/0.75 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.58/0.75 % SZS output start Refutation
% See solution above
% 0.58/0.75
% 0.58/0.75
% 0.58/0.75 % Terminating...
% 1.49/0.86 % Runner terminated.
% 1.49/0.87 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------