%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SWC406+1 : TPTP v9.2.0. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.MAtEZneKov true
% Computer : n007.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 04:59:41 PM UTC 2025
% Result : Theorem 0.54s 0.78s
% Output : Refutation 0.54s
% 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 : 58 ( 10 equ; 0 cnn)
% Maximal formula atoms : 22 ( 5 avg)
% Number of connectives : 145 ( 24 ~; 21 |; 14 &; 74 @)
% ( 0 <=>; 12 =>; 0 <=; 0 <~>)
% Maximal formula depth : 25 ( 7 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 11 ( 9 usr; 6 con; 0-2 aty)
% Number of variables : 18 ( 0 ^; 14 !; 4 ?; 18 :)
% Comments :
%------------------------------------------------------------------------------
thf(ssItem_type,type,
ssItem: $i > $o ).
thf(sk__22_type,type,
sk__22: $i ).
thf(ssList_type,type,
ssList: $i > $o ).
thf(sk__19_type,type,
sk__19: $i ).
thf(sk__20_type,type,
sk__20: $i ).
thf(leq_type,type,
leq: $i > $i > $o ).
thf(sk__17_type,type,
sk__17: $i ).
thf(memberP_type,type,
memberP: $i > $i > $o ).
thf(sk__18_type,type,
sk__18: $i ).
thf(co1,conjecture,
! [U: $i] :
( ( ssList @ U )
=> ! [V: $i] :
( ( ssList @ V )
=> ! [W: $i] :
( ( ssList @ W )
=> ! [X: $i] :
( ( ssList @ X )
=> ( ( V != X )
| ( U != W )
| ? [Y: $i] :
( ( ( ( ? [Z: $i] :
( ( leq @ Z @ Y )
& ( memberP @ X @ Z )
& ( Y != Z )
& ( ssItem @ Z ) )
| ~ ( memberP @ X @ Y ) )
& ( memberP @ W @ Y ) )
| ( ( memberP @ X @ Y )
& ! [Z: $i] :
( ( ssItem @ Z )
=> ( ~ ( memberP @ X @ Z )
| ~ ( leq @ Z @ Y )
| ( Y = Z ) ) )
& ~ ( memberP @ W @ Y ) ) )
& ( ssItem @ Y ) )
| ! [X1: $i] :
( ( ssItem @ X1 )
=> ( ~ ( memberP @ U @ X1 )
| ( memberP @ V @ X1 ) ) ) ) ) ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [U: $i] :
( ( ssList @ U )
=> ! [V: $i] :
( ( ssList @ V )
=> ! [W: $i] :
( ( ssList @ W )
=> ! [X: $i] :
( ( ssList @ X )
=> ( ( V != X )
| ( U != W )
| ? [Y: $i] :
( ( ( ( ? [Z: $i] :
( ( leq @ Z @ Y )
& ( memberP @ X @ Z )
& ( Y != Z )
& ( ssItem @ Z ) )
| ~ ( memberP @ X @ Y ) )
& ( memberP @ W @ Y ) )
| ( ( memberP @ X @ Y )
& ! [Z: $i] :
( ( ssItem @ Z )
=> ( ~ ( memberP @ X @ Z )
| ~ ( leq @ Z @ Y )
| ( Y = Z ) ) )
& ~ ( memberP @ W @ Y ) ) )
& ( ssItem @ Y ) )
| ! [X1: $i] :
( ( ssItem @ X1 )
=> ( ~ ( memberP @ U @ X1 )
| ( memberP @ V @ X1 ) ) ) ) ) ) ) ),
inference('cnf.neg',[status(esa)],[co1]) ).
thf(zip_derived_cl87,plain,
~ ( memberP @ sk__18 @ sk__22 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl91,plain,
! [X0: $i] :
( ~ ( memberP @ sk__19 @ X0 )
| ( memberP @ sk__20 @ X0 )
| ~ ( ssItem @ X0 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl90,plain,
sk__17 = sk__19,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl97,plain,
sk__18 = sk__20,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl736,plain,
! [X0: $i] :
( ~ ( memberP @ sk__17 @ X0 )
| ( memberP @ sk__18 @ X0 )
| ~ ( ssItem @ X0 ) ),
inference(demod,[status(thm)],[zip_derived_cl91,zip_derived_cl90,zip_derived_cl97]) ).
thf(zip_derived_cl738,plain,
( ~ ( ssItem @ sk__22 )
| ~ ( memberP @ sk__17 @ sk__22 ) ),
inference('sup+',[status(thm)],[zip_derived_cl87,zip_derived_cl736]) ).
thf(zip_derived_cl89,plain,
ssItem @ sk__22,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl88,plain,
memberP @ sk__17 @ sk__22,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl739,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl738,zip_derived_cl89,zip_derived_cl88]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : SWC406+1 : TPTP v9.2.0. Released v2.4.0.
% 0.06/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.MAtEZneKov true
% 0.12/0.33 % Computer : n007.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Wed Oct 1 17:15:23 EDT 2025
% 0.12/0.33 % CPUTime :
% 0.12/0.33 % Running portfolio for 300 s
% 0.12/0.33 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.34 % Number of cores: 8
% 0.12/0.34 % Python version: Python 3.6.8
% 0.12/0.34 % Running in FO mode
% 0.44/0.61 % Total configuration time : 435
% 0.44/0.61 % Estimated wc time : 1092
% 0.44/0.61 % Estimated cpu time (7 cpus) : 156.0
% 0.52/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.52/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.52/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.52/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.52/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.52/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.52/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.54/0.78 % Solved by fo/fo3_bce.sh.
% 0.54/0.78 % BCE start: 100
% 0.54/0.78 % BCE eliminated: 2
% 0.54/0.78 % PE start: 98
% 0.54/0.78 logic: eq
% 0.54/0.78 % PE eliminated: 0
% 0.54/0.78 % done 36 iterations in 0.035s
% 0.54/0.78 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.54/0.78 % SZS output start Refutation
% See solution above
% 0.54/0.78
% 0.54/0.78
% 0.54/0.78 % Terminating...
% 0.56/0.83 % Runner terminated.
% 1.65/0.84 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------