%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SWC096+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.FDjRrVocwu 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 04:58:35 PM UTC 2025
% Result : Theorem 0.54s 1.00s
% Output : Refutation 0.54s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 1
% Syntax : Number of formulae : 39 ( 17 unt; 0 typ; 0 def)
% Number of atoms : 105 ( 43 equ; 0 cnn)
% Maximal formula atoms : 17 ( 2 avg)
% Number of connectives : 272 ( 55 ~; 50 |; 8 &; 151 @)
% ( 0 <=>; 8 =>; 0 <=; 0 <~>)
% Maximal formula depth : 19 ( 4 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 14 ( 12 usr; 8 con; 0-2 aty)
% Number of variables : 27 ( 0 ^; 23 !; 4 ?; 27 :)
% Comments :
%------------------------------------------------------------------------------
thf(sk__5_type,type,
sk__5: $i ).
thf(ssItem_type,type,
ssItem: $i > $o ).
thf(sk__9_type,type,
sk__9: $i ).
thf(sk__6_type,type,
sk__6: $i ).
thf(sk__4_type,type,
sk__4: $i ).
thf(sk__7_type,type,
sk__7: $i ).
thf(nil_type,type,
nil: $i ).
thf(app_type,type,
app: $i > $i > $i ).
thf(ssList_type,type,
ssList: $i > $o ).
thf(neq_type,type,
neq: $i > $i > $o ).
thf(cons_type,type,
cons: $i > $i > $i ).
thf(sk__8_type,type,
sk__8: $i ).
thf(co1,conjecture,
! [U: $i] :
( ( ssList @ U )
=> ! [V: $i] :
( ( ssList @ V )
=> ! [W: $i] :
( ( ssList @ W )
=> ! [X: $i] :
( ( ( ( neq @ X @ nil )
| ~ ( neq @ V @ nil ) )
& ( ! [X1: $i] :
( ( ssItem @ X1 )
=> ! [X2: $i] :
( ( ( app @ X2 @ ( cons @ X1 @ nil ) )
!= X )
| ( ( cons @ X1 @ nil )
!= W )
| ~ ( ssList @ X2 ) ) )
| ? [Y: $i] :
( ? [Z: $i] :
( ( ( app @ Z @ ( cons @ Y @ nil ) )
= V )
& ( ( cons @ Y @ nil )
= U )
& ( ssList @ Z ) )
& ( ssItem @ Y ) )
| ~ ( neq @ V @ nil ) ) )
| ( U != W )
| ( V != X )
| ~ ( ssList @ X ) ) ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [U: $i] :
( ( ssList @ U )
=> ! [V: $i] :
( ( ssList @ V )
=> ! [W: $i] :
( ( ssList @ W )
=> ! [X: $i] :
( ( ( ( neq @ X @ nil )
| ~ ( neq @ V @ nil ) )
& ( ! [X1: $i] :
( ( ssItem @ X1 )
=> ! [X2: $i] :
( ( ( app @ X2 @ ( cons @ X1 @ nil ) )
!= X )
| ( ( cons @ X1 @ nil )
!= W )
| ~ ( ssList @ X2 ) ) )
| ? [Y: $i] :
( ? [Z: $i] :
( ( ( app @ Z @ ( cons @ Y @ nil ) )
= V )
& ( ( cons @ Y @ nil )
= U )
& ( ssList @ Z ) )
& ( ssItem @ Y ) )
| ~ ( neq @ V @ nil ) ) )
| ( U != W )
| ( V != X )
| ~ ( ssList @ X ) ) ) ) ),
inference('cnf.neg',[status(esa)],[co1]) ).
thf(zip_derived_cl37,plain,
( ( neq @ sk__5 @ nil )
| ( ( cons @ sk__8 @ nil )
= sk__6 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl29,plain,
sk__4 = sk__6,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl55,plain,
( ( neq @ sk__5 @ nil )
| ( ( cons @ sk__8 @ nil )
= sk__4 ) ),
inference(demod,[status(thm)],[zip_derived_cl37,zip_derived_cl29]) ).
thf(zip_derived_cl31,plain,
( ~ ( neq @ sk__7 @ nil )
| ( ( cons @ sk__8 @ nil )
= sk__6 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl42,plain,
sk__5 = sk__7,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl29_001,plain,
sk__4 = sk__6,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl51,plain,
( ~ ( neq @ sk__5 @ nil )
| ( ( cons @ sk__8 @ nil )
= sk__4 ) ),
inference(demod,[status(thm)],[zip_derived_cl31,zip_derived_cl42,zip_derived_cl29]) ).
thf(zip_derived_cl56,plain,
( ( cons @ sk__8 @ nil )
= sk__4 ),
inference(clc,[status(thm)],[zip_derived_cl55,zip_derived_cl51]) ).
thf(zip_derived_cl32,plain,
( ~ ( neq @ sk__7 @ nil )
| ( ( app @ sk__9 @ ( cons @ sk__8 @ nil ) )
= sk__7 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl42_002,plain,
sk__5 = sk__7,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl41,plain,
( ( neq @ sk__5 @ nil )
| ( neq @ sk__5 @ nil ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl65,plain,
neq @ sk__5 @ nil,
inference(simplify,[status(thm)],[zip_derived_cl41]) ).
thf(zip_derived_cl56_003,plain,
( ( cons @ sk__8 @ nil )
= sk__4 ),
inference(clc,[status(thm)],[zip_derived_cl55,zip_derived_cl51]) ).
thf(zip_derived_cl42_004,plain,
sk__5 = sk__7,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl120,plain,
( ( app @ sk__9 @ sk__4 )
= sk__5 ),
inference(demod,[status(thm)],[zip_derived_cl32,zip_derived_cl42,zip_derived_cl65,zip_derived_cl56,zip_derived_cl42]) ).
thf(zip_derived_cl34,plain,
! [X0: $i,X1: $i] :
( ~ ( neq @ sk__7 @ nil )
| ~ ( ssList @ X0 )
| ( ( app @ X0 @ ( cons @ X1 @ nil ) )
!= sk__5 )
| ( ( cons @ X1 @ nil )
!= sk__4 )
| ~ ( ssItem @ X1 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl63,plain,
! [X0: $i,X1: $i] :
( ~ ( neq @ sk__7 @ nil )
| ~ ( ssList @ X0 )
| ( ( app @ X0 @ sk__4 )
!= sk__5 )
| ( ( cons @ X1 @ nil )
!= sk__4 )
| ~ ( ssItem @ X1 ) ),
inference(local_rewriting,[status(thm)],[zip_derived_cl34]) ).
thf(zip_derived_cl42_005,plain,
sk__5 = sk__7,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl64,plain,
! [X0: $i,X1: $i] :
( ~ ( neq @ sk__5 @ nil )
| ~ ( ssList @ X0 )
| ( ( app @ X0 @ sk__4 )
!= sk__5 )
| ( ( cons @ X1 @ nil )
!= sk__4 )
| ~ ( ssItem @ X1 ) ),
inference(demod,[status(thm)],[zip_derived_cl63,zip_derived_cl42]) ).
thf(zip_derived_cl65_006,plain,
neq @ sk__5 @ nil,
inference(simplify,[status(thm)],[zip_derived_cl41]) ).
thf(zip_derived_cl66,plain,
! [X0: $i,X1: $i] :
( ~ ( ssList @ X0 )
| ( ( app @ X0 @ sk__4 )
!= sk__5 )
| ( ( cons @ X1 @ nil )
!= sk__4 )
| ~ ( ssItem @ X1 ) ),
inference(demod,[status(thm)],[zip_derived_cl64,zip_derived_cl65]) ).
thf(zip_derived_cl144,plain,
! [X0: $i] :
( ( sk__5 != sk__5 )
| ~ ( ssItem @ X0 )
| ( ( cons @ X0 @ nil )
!= sk__4 )
| ~ ( ssList @ sk__9 ) ),
inference('sup-',[status(thm)],[zip_derived_cl120,zip_derived_cl66]) ).
thf(zip_derived_cl39,plain,
( ( neq @ sk__5 @ nil )
| ( ssList @ sk__9 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl33,plain,
( ~ ( neq @ sk__7 @ nil )
| ( ssList @ sk__9 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl42_007,plain,
sk__5 = sk__7,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl48,plain,
( ~ ( neq @ sk__5 @ nil )
| ( ssList @ sk__9 ) ),
inference(demod,[status(thm)],[zip_derived_cl33,zip_derived_cl42]) ).
thf(zip_derived_cl54,plain,
ssList @ sk__9,
inference(clc,[status(thm)],[zip_derived_cl39,zip_derived_cl48]) ).
thf(zip_derived_cl146,plain,
! [X0: $i] :
( ( sk__5 != sk__5 )
| ~ ( ssItem @ X0 )
| ( ( cons @ X0 @ nil )
!= sk__4 ) ),
inference(demod,[status(thm)],[zip_derived_cl144,zip_derived_cl54]) ).
thf(zip_derived_cl147,plain,
! [X0: $i] :
( ( ( cons @ X0 @ nil )
!= sk__4 )
| ~ ( ssItem @ X0 ) ),
inference(simplify,[status(thm)],[zip_derived_cl146]) ).
thf(zip_derived_cl148,plain,
( ( sk__4 != sk__4 )
| ~ ( ssItem @ sk__8 ) ),
inference('sup-',[status(thm)],[zip_derived_cl56,zip_derived_cl147]) ).
thf(zip_derived_cl36,plain,
( ( neq @ sk__5 @ nil )
| ( ssItem @ sk__8 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl30,plain,
( ~ ( neq @ sk__7 @ nil )
| ( ssItem @ sk__8 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl42_008,plain,
sk__5 = sk__7,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl47,plain,
( ~ ( neq @ sk__5 @ nil )
| ( ssItem @ sk__8 ) ),
inference(demod,[status(thm)],[zip_derived_cl30,zip_derived_cl42]) ).
thf(zip_derived_cl53,plain,
ssItem @ sk__8,
inference(clc,[status(thm)],[zip_derived_cl36,zip_derived_cl47]) ).
thf(zip_derived_cl149,plain,
sk__4 != sk__4,
inference(demod,[status(thm)],[zip_derived_cl148,zip_derived_cl53]) ).
thf(zip_derived_cl150,plain,
$false,
inference(simplify,[status(thm)],[zip_derived_cl149]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13 % Problem : SWC096+1 : TPTP v9.2.0. Released v2.4.0.
% 0.07/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.FDjRrVocwu true
% 0.12/0.35 % Computer : n007.cluster.edu
% 0.12/0.35 % Model : x86_64 x86_64
% 0.12/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.35 % Memory : 8042.1875MB
% 0.12/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.35 % CPULimit : 300
% 0.12/0.35 % WCLimit : 300
% 0.12/0.35 % DateTime : Wed Oct 1 17:08:53 EDT 2025
% 0.12/0.35 % CPUTime :
% 0.12/0.35 % Running portfolio for 300 s
% 0.12/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.35 % Number of cores: 8
% 0.12/0.35 % Python version: Python 3.6.8
% 0.12/0.36 % Running in FO mode
% 0.54/0.73 % Total configuration time : 435
% 0.54/0.73 % Estimated wc time : 1092
% 0.54/0.73 % Estimated cpu time (7 cpus) : 156.0
% 0.54/0.88 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.54/0.90 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.54/0.91 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.54/0.92 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.54/0.93 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.54/0.93 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.54/0.95 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.54/1.00 % Solved by fo/fo7.sh.
% 0.54/1.00 % done 50 iterations in 0.040s
% 0.54/1.00 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.54/1.00 % SZS output start Refutation
% See solution above
% 0.54/1.00
% 0.54/1.00
% 0.54/1.00 % Terminating...
% 1.46/1.18 % Runner terminated.
% 1.53/1.19 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------