%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SWC385+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.OXCQycWLHI true
% Computer : n014.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 04:59:36 PM UTC 2025
% Result : Theorem 0.50s 0.74s
% Output : Refutation 0.50s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 1
% Syntax : Number of formulae : 16 ( 8 unt; 0 typ; 0 def)
% Number of atoms : 48 ( 16 equ; 0 cnn)
% Maximal formula atoms : 12 ( 3 avg)
% Number of connectives : 106 ( 26 ~; 20 |; 4 &; 48 @)
% ( 0 <=>; 8 =>; 0 <=; 0 <~>)
% Maximal formula depth : 18 ( 5 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 : 8 ( 0 ^; 8 !; 0 ?; 8 :)
% Comments :
%------------------------------------------------------------------------------
thf(nil_type,type,
nil: $i ).
thf(ssList_type,type,
ssList: $i > $o ).
thf(neq_type,type,
neq: $i > $i > $o ).
thf(sk__9_type,type,
sk__9: $i ).
thf(sk__8_type,type,
sk__8: $i ).
thf(singletonP_type,type,
singletonP: $i > $o ).
thf(segmentP_type,type,
segmentP: $i > $i > $o ).
thf(sk__7_type,type,
sk__7: $i ).
thf(sk__10_type,type,
sk__10: $i ).
thf(co1,conjecture,
! [U: $i] :
( ( ssList @ U )
=> ! [V: $i] :
( ( ssList @ V )
=> ! [W: $i] :
( ( ssList @ W )
=> ! [X: $i] :
( ( ssList @ X )
=> ( ( V != X )
| ( U != W )
| ~ ( neq @ V @ nil )
| ~ ( segmentP @ X @ W )
| ( ~ ( singletonP @ W )
& ( neq @ X @ nil ) )
| ( ( singletonP @ U )
& ( segmentP @ V @ U ) ) ) ) ) ) ) ).
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 )
| ~ ( neq @ V @ nil )
| ~ ( segmentP @ X @ W )
| ( ~ ( singletonP @ W )
& ( neq @ X @ nil ) )
| ( ( singletonP @ U )
& ( segmentP @ V @ U ) ) ) ) ) ) ),
inference('cnf.neg',[status(esa)],[co1]) ).
thf(zip_derived_cl45,plain,
neq @ sk__8 @ nil,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl47,plain,
( ( singletonP @ sk__9 )
| ~ ( neq @ sk__10 @ nil ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl44,plain,
( ~ ( singletonP @ sk__7 )
| ~ ( segmentP @ sk__8 @ sk__7 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl317,plain,
( ( sk__9 != sk__7 )
| ~ ( neq @ sk__10 @ nil )
| ~ ( segmentP @ sk__8 @ sk__7 ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl47,zip_derived_cl44]) ).
thf(zip_derived_cl343,plain,
( ( sk__8 != sk__10 )
| ( nil != nil )
| ~ ( segmentP @ sk__8 @ sk__7 )
| ( sk__9 != sk__7 ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl45,zip_derived_cl317]) ).
thf(zip_derived_cl370,plain,
( ( sk__9 != sk__7 )
| ~ ( segmentP @ sk__8 @ sk__7 )
| ( sk__8 != sk__10 ) ),
inference(simplify,[status(thm)],[zip_derived_cl343]) ).
thf(zip_derived_cl46,plain,
sk__7 = sk__9,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl48,plain,
segmentP @ sk__10 @ sk__9,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl49,plain,
sk__8 = sk__10,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl46_001,plain,
sk__7 = sk__9,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl356,plain,
segmentP @ sk__8 @ sk__7,
inference(demod,[status(thm)],[zip_derived_cl48,zip_derived_cl49,zip_derived_cl46]) ).
thf(zip_derived_cl49_002,plain,
sk__8 = sk__10,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl371,plain,
( ( sk__7 != sk__7 )
| ( sk__8 != sk__8 ) ),
inference(demod,[status(thm)],[zip_derived_cl370,zip_derived_cl46,zip_derived_cl356,zip_derived_cl49]) ).
thf(zip_derived_cl372,plain,
$false,
inference(simplify,[status(thm)],[zip_derived_cl371]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.13 % Problem : SWC385+1 : TPTP v9.2.0. Released v2.4.0.
% 0.11/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.OXCQycWLHI true
% 0.13/0.35 % Computer : n014.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % 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 17:07:38 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
% 0.13/0.36 % Running in FO mode
% 0.48/0.59 % Total configuration time : 435
% 0.48/0.59 % Estimated wc time : 1092
% 0.48/0.59 % Estimated cpu time (7 cpus) : 156.0
% 0.48/0.68 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.48/0.68 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.48/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.48/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.48/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.48/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.48/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.50/0.74 % Solved by fo/fo3_bce.sh.
% 0.50/0.74 % BCE start: 52
% 0.50/0.74 % BCE eliminated: 0
% 0.50/0.74 % PE start: 52
% 0.50/0.74 logic: eq
% 0.50/0.74 % PE eliminated: -7
% 0.50/0.74 % done 26 iterations in 0.037s
% 0.50/0.74 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.50/0.74 % SZS output start Refutation
% See solution above
% 0.50/0.74
% 0.50/0.74
% 0.50/0.74 % Terminating...
% 0.56/0.81 % Runner terminated.
% 0.56/0.83 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------