TSTP Solution File: SET093+1 by Zipperpin---2.1.9999
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%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SET093+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.UKgO7VSOUo true
% Computer : n011.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 16:12:38 EDT 2023
% Result : Theorem 1.04s 0.77s
% Output : Refutation 1.04s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 9
% Syntax : Number of formulae : 17 ( 9 unt; 6 typ; 0 def)
% Number of atoms : 13 ( 5 equ; 0 cnn)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 35 ( 2 ~; 0 |; 0 &; 31 @)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 4 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 6 ( 6 >; 0 *; 0 +; 0 <<)
% Number of symbols : 8 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 9 ( 0 ^; 9 !; 0 ?; 9 :)
% Comments :
%------------------------------------------------------------------------------
thf(member_type,type,
member: $i > $i > $o ).
thf(sk__7_type,type,
sk__7: $i ).
thf(singleton_type,type,
singleton: $i > $i ).
thf(member_of_type,type,
member_of: $i > $i ).
thf(universal_class_type,type,
universal_class: $i ).
thf(unordered_pair_type,type,
unordered_pair: $i > $i > $i ).
thf(corollary_2_to_singletons_are_sets,conjecture,
! [X: $i] :
( ( ( singleton @ ( member_of @ X ) )
= X )
=> ( member @ X @ universal_class ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [X: $i] :
( ( ( singleton @ ( member_of @ X ) )
= X )
=> ( member @ X @ universal_class ) ),
inference('cnf.neg',[status(esa)],[corollary_2_to_singletons_are_sets]) ).
thf(zip_derived_cl94,plain,
~ ( member @ sk__7 @ universal_class ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl93,plain,
( ( singleton @ ( member_of @ sk__7 ) )
= sk__7 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(singleton_set_defn,axiom,
! [X: $i] :
( ( singleton @ X )
= ( unordered_pair @ X @ X ) ) ).
thf(zip_derived_cl12,plain,
! [X0: $i] :
( ( singleton @ X0 )
= ( unordered_pair @ X0 @ X0 ) ),
inference(cnf,[status(esa)],[singleton_set_defn]) ).
thf(unordered_pair,axiom,
! [X: $i,Y: $i] : ( member @ ( unordered_pair @ X @ Y ) @ universal_class ) ).
thf(zip_derived_cl11,plain,
! [X0: $i,X1: $i] : ( member @ ( unordered_pair @ X0 @ X1 ) @ universal_class ),
inference(cnf,[status(esa)],[unordered_pair]) ).
thf(zip_derived_cl503,plain,
! [X0: $i] : ( member @ ( singleton @ X0 ) @ universal_class ),
inference('s_sup+',[status(thm)],[zip_derived_cl12,zip_derived_cl11]) ).
thf(zip_derived_cl510,plain,
member @ sk__7 @ universal_class,
inference('s_sup+',[status(thm)],[zip_derived_cl93,zip_derived_cl503]) ).
thf(zip_derived_cl511,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl94,zip_derived_cl510]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13 % Problem : SET093+1 : TPTP v8.1.2. Bugfixed v7.3.0.
% 0.08/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.UKgO7VSOUo true
% 0.14/0.35 % Computer : n011.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Sat Aug 26 10:06:09 EDT 2023
% 0.14/0.36 % CPUTime :
% 0.14/0.36 % Running portfolio for 300 s
% 0.14/0.36 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.36 % Number of cores: 8
% 0.14/0.36 % Python version: Python 3.6.8
% 0.14/0.36 % Running in FO mode
% 0.22/0.67 % Total configuration time : 435
% 0.22/0.67 % Estimated wc time : 1092
% 0.22/0.67 % Estimated cpu time (7 cpus) : 156.0
% 1.04/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 1.04/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 1.04/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 1.04/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 1.04/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 1.04/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 1.04/0.77 % Solved by fo/fo6_bce.sh.
% 1.04/0.77 % BCE start: 95
% 1.04/0.77 % BCE eliminated: 0
% 1.04/0.77 % PE start: 95
% 1.04/0.77 logic: eq
% 1.04/0.77 % PE eliminated: 5
% 1.04/0.77 % done 47 iterations in 0.035s
% 1.04/0.77 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 1.04/0.77 % SZS output start Refutation
% See solution above
% 1.04/0.77
% 1.04/0.77
% 1.04/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 1.04/0.77 % Terminating...
% 1.79/0.88 % Runner terminated.
% 1.79/0.89 % Zipperpin 1.5 exiting
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