TSTP Solution File: SET091+1 by Zipperpin---2.1.9999
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%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SET091+1 : TPTP v8.1.2. Bugfixed v7.3.0.
% Transfm : NO INFORMATION
% Format : NO INFORMATION
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.5fBUxvRWiP true
% Computer : n004.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 Aug 31 16:12:37 EDT 2023
% Result : Theorem 0.92s 0.79s
% Output : Refutation 0.92s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 9
% Syntax : Number of formulae : 21 ( 4 unt; 6 typ; 0 def)
% Number of atoms : 31 ( 25 equ; 0 cnn)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 61 ( 12 ~; 10 |; 4 &; 33 @)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 4 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 4 ( 4 >; 0 *; 0 +; 0 <<)
% Number of symbols : 8 ( 6 usr; 4 con; 0-2 aty)
% Number of variables : 14 ( 0 ^; 12 !; 2 ?; 14 :)
% Comments :
%------------------------------------------------------------------------------
thf(member_type,type,
member: $i > $i > $o ).
thf(sk__8_type,type,
sk__8: $i ).
thf(singleton_type,type,
singleton: $i > $i ).
thf(member_of_type,type,
member_of: $i > $i ).
thf(sk__7_type,type,
sk__7: $i ).
thf(universal_class_type,type,
universal_class: $i ).
thf(singleton_self,axiom,
! [X: $i] :
( ( ( member_of @ X )
= X )
| ( ( singleton @ ( member_of @ X ) )
= X ) ) ).
thf(zip_derived_cl92,plain,
! [X0: $i] :
( ( ( member_of @ X0 )
= X0 )
| ( ( singleton @ ( member_of @ X0 ) )
= X0 ) ),
inference(cnf,[status(esa)],[singleton_self]) ).
thf(member_universal_self,axiom,
! [X: $i] :
( ( ( member_of @ X )
= X )
| ( member @ ( member_of @ X ) @ universal_class ) ) ).
thf(zip_derived_cl91,plain,
! [X0: $i] :
( ( ( member_of @ X0 )
= X0 )
| ( member @ ( member_of @ X0 ) @ universal_class ) ),
inference(cnf,[status(esa)],[member_universal_self]) ).
thf(member_when_not_a_singleton,conjecture,
! [X: $i,U: $i] :
( ( ~ ? [Y: $i] :
( ( X
= ( singleton @ Y ) )
& ( member @ Y @ universal_class ) )
& ( X = U ) )
=> ( ( member_of @ X )
= U ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [X: $i,U: $i] :
( ( ~ ? [Y: $i] :
( ( X
= ( singleton @ Y ) )
& ( member @ Y @ universal_class ) )
& ( X = U ) )
=> ( ( member_of @ X )
= U ) ),
inference('cnf.neg',[status(esa)],[member_when_not_a_singleton]) ).
thf(zip_derived_cl95,plain,
! [X0: $i] :
( ( sk__7
!= ( singleton @ X0 ) )
| ~ ( member @ X0 @ universal_class ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl538,plain,
! [X0: $i] :
( ( ( member_of @ X0 )
= X0 )
| ( sk__7
!= ( singleton @ ( member_of @ X0 ) ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl91,zip_derived_cl95]) ).
thf(zip_derived_cl549,plain,
! [X0: $i] :
( ( sk__7 != X0 )
| ( ( member_of @ X0 )
= X0 )
| ( ( member_of @ X0 )
= X0 ) ),
inference('sup-',[status(thm)],[zip_derived_cl92,zip_derived_cl538]) ).
thf(zip_derived_cl551,plain,
! [X0: $i] :
( ( ( member_of @ X0 )
= X0 )
| ( sk__7 != X0 ) ),
inference(simplify,[status(thm)],[zip_derived_cl549]) ).
thf(zip_derived_cl93,plain,
( ( member_of @ sk__7 )
!= sk__8 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl94,plain,
sk__7 = sk__8,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl433,plain,
( ( member_of @ sk__7 )
!= sk__7 ),
inference(demod,[status(thm)],[zip_derived_cl93,zip_derived_cl94]) ).
thf(zip_derived_cl558,plain,
( ( sk__7 != sk__7 )
| ( sk__7 != sk__7 ) ),
inference('sup-',[status(thm)],[zip_derived_cl551,zip_derived_cl433]) ).
thf(zip_derived_cl561,plain,
$false,
inference(simplify,[status(thm)],[zip_derived_cl558]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.14 % Problem : SET091+1 : TPTP v8.1.2. Bugfixed v7.3.0.
% 0.00/0.15 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.5fBUxvRWiP true
% 0.16/0.36 % Computer : n004.cluster.edu
% 0.16/0.36 % Model : x86_64 x86_64
% 0.16/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.36 % Memory : 8042.1875MB
% 0.16/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.36 % CPULimit : 300
% 0.16/0.36 % WCLimit : 300
% 0.16/0.36 % DateTime : Sat Aug 26 11:37:38 EDT 2023
% 0.16/0.36 % CPUTime :
% 0.16/0.36 % Running portfolio for 300 s
% 0.16/0.36 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.16/0.37 % Number of cores: 8
% 0.16/0.37 % Python version: Python 3.6.8
% 0.16/0.37 % Running in FO mode
% 0.23/0.66 % Total configuration time : 435
% 0.23/0.66 % Estimated wc time : 1092
% 0.23/0.66 % Estimated cpu time (7 cpus) : 156.0
% 0.23/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.23/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.92/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.92/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.92/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.92/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.92/0.79 % Solved by fo/fo3_bce.sh.
% 0.92/0.79 % BCE start: 96
% 0.92/0.79 % BCE eliminated: 0
% 0.92/0.79 % PE start: 96
% 0.92/0.79 logic: eq
% 0.92/0.79 % PE eliminated: 5
% 0.92/0.79 % done 58 iterations in 0.032s
% 0.92/0.79 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.92/0.79 % SZS output start Refutation
% See solution above
% 0.92/0.79
% 0.92/0.79
% 0.92/0.79 % Terminating...
% 1.77/0.87 % Runner terminated.
% 1.77/0.88 % Zipperpin 1.5 exiting
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