TSTP Solution File: SEU162+1 by Zipperpin---2.1.9999
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%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEU162+1 : TPTP v8.1.2. Released v3.3.0.
% Transfm : NO INFORMATION
% Format : NO INFORMATION
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.JTp3NYkjFR true
% Computer : n002.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 19:10:54 EDT 2023
% Result : Theorem 0.21s 0.78s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 11
% Syntax : Number of formulae : 31 ( 6 unt; 6 typ; 0 def)
% Number of atoms : 46 ( 9 equ; 0 cnn)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 146 ( 22 ~; 15 |; 1 &; 103 @)
% ( 3 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 6 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 7 ( 7 >; 0 *; 0 +; 0 <<)
% Number of symbols : 8 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 24 ( 0 ^; 24 !; 0 ?; 24 :)
% Comments :
%------------------------------------------------------------------------------
thf(sk__1_type,type,
sk__1: $i ).
thf(sk__type,type,
sk_: $i ).
thf(disjoint_type,type,
disjoint: $i > $i > $o ).
thf(singleton_type,type,
singleton: $i > $i ).
thf(in_type,type,
in: $i > $i > $o ).
thf(set_difference_type,type,
set_difference: $i > $i > $i ).
thf(t83_xboole_1,axiom,
! [A: $i,B: $i] :
( ( disjoint @ A @ B )
<=> ( ( set_difference @ A @ B )
= A ) ) ).
thf(zip_derived_cl8,plain,
! [X0: $i,X1: $i] :
( ( ( set_difference @ X0 @ X1 )
= X0 )
| ~ ( disjoint @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[t83_xboole_1]) ).
thf(t65_zfmisc_1,conjecture,
! [A: $i,B: $i] :
( ( ( set_difference @ A @ ( singleton @ B ) )
= A )
<=> ~ ( in @ B @ A ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [A: $i,B: $i] :
( ( ( set_difference @ A @ ( singleton @ B ) )
= A )
<=> ~ ( in @ B @ A ) ),
inference('cnf.neg',[status(esa)],[t65_zfmisc_1]) ).
thf(zip_derived_cl7,plain,
( ( in @ sk__1 @ sk_ )
| ( ( set_difference @ sk_ @ ( singleton @ sk__1 ) )
!= sk_ ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl42,plain,
( ( sk_ != sk_ )
| ~ ( disjoint @ sk_ @ ( singleton @ sk__1 ) )
| ( in @ sk__1 @ sk_ ) ),
inference('sup-',[status(thm)],[zip_derived_cl8,zip_derived_cl7]) ).
thf(zip_derived_cl43,plain,
( ( in @ sk__1 @ sk_ )
| ~ ( disjoint @ sk_ @ ( singleton @ sk__1 ) ) ),
inference(simplify,[status(thm)],[zip_derived_cl42]) ).
thf(zip_derived_cl6,plain,
( ~ ( in @ sk__1 @ sk_ )
| ( ( set_difference @ sk_ @ ( singleton @ sk__1 ) )
= sk_ ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl9,plain,
! [X0: $i,X1: $i] :
( ( disjoint @ X0 @ X1 )
| ( ( set_difference @ X0 @ X1 )
!= X0 ) ),
inference(cnf,[status(esa)],[t83_xboole_1]) ).
thf(zip_derived_cl44,plain,
( ( sk_ != sk_ )
| ~ ( in @ sk__1 @ sk_ )
| ( disjoint @ sk_ @ ( singleton @ sk__1 ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl6,zip_derived_cl9]) ).
thf(zip_derived_cl46,plain,
( ( disjoint @ sk_ @ ( singleton @ sk__1 ) )
| ~ ( in @ sk__1 @ sk_ ) ),
inference(simplify,[status(thm)],[zip_derived_cl44]) ).
thf(symmetry_r1_xboole_0,axiom,
! [A: $i,B: $i] :
( ( disjoint @ A @ B )
=> ( disjoint @ B @ A ) ) ).
thf(zip_derived_cl5,plain,
! [X0: $i,X1: $i] :
( ( disjoint @ X0 @ X1 )
| ~ ( disjoint @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[symmetry_r1_xboole_0]) ).
thf(zip_derived_cl48,plain,
( ~ ( in @ sk__1 @ sk_ )
| ( disjoint @ ( singleton @ sk__1 ) @ sk_ ) ),
inference('sup-',[status(thm)],[zip_derived_cl46,zip_derived_cl5]) ).
thf(l28_zfmisc_1,axiom,
! [A: $i,B: $i] :
( ~ ( in @ A @ B )
=> ( disjoint @ ( singleton @ A ) @ B ) ) ).
thf(zip_derived_cl4,plain,
! [X0: $i,X1: $i] :
( ( disjoint @ ( singleton @ X0 ) @ X1 )
| ( in @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[l28_zfmisc_1]) ).
thf(zip_derived_cl51,plain,
disjoint @ ( singleton @ sk__1 ) @ sk_,
inference(clc,[status(thm)],[zip_derived_cl48,zip_derived_cl4]) ).
thf(l25_zfmisc_1,axiom,
! [A: $i,B: $i] :
~ ( ( disjoint @ ( singleton @ A ) @ B )
& ( in @ A @ B ) ) ).
thf(zip_derived_cl3,plain,
! [X0: $i,X1: $i] :
( ~ ( disjoint @ ( singleton @ X0 ) @ X1 )
| ~ ( in @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[l25_zfmisc_1]) ).
thf(zip_derived_cl53,plain,
~ ( in @ sk__1 @ sk_ ),
inference('sup-',[status(thm)],[zip_derived_cl51,zip_derived_cl3]) ).
thf(zip_derived_cl56,plain,
~ ( disjoint @ sk_ @ ( singleton @ sk__1 ) ),
inference(demod,[status(thm)],[zip_derived_cl43,zip_derived_cl53]) ).
thf(zip_derived_cl51_001,plain,
disjoint @ ( singleton @ sk__1 ) @ sk_,
inference(clc,[status(thm)],[zip_derived_cl48,zip_derived_cl4]) ).
thf(zip_derived_cl5_002,plain,
! [X0: $i,X1: $i] :
( ( disjoint @ X0 @ X1 )
| ~ ( disjoint @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[symmetry_r1_xboole_0]) ).
thf(zip_derived_cl52,plain,
disjoint @ sk_ @ ( singleton @ sk__1 ),
inference('sup-',[status(thm)],[zip_derived_cl51,zip_derived_cl5]) ).
thf(zip_derived_cl61,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl56,zip_derived_cl52]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.14 % Problem : SEU162+1 : TPTP v8.1.2. Released v3.3.0.
% 0.00/0.16 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.JTp3NYkjFR true
% 0.15/0.36 % Computer : n002.cluster.edu
% 0.15/0.36 % Model : x86_64 x86_64
% 0.15/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36 % Memory : 8042.1875MB
% 0.15/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36 % CPULimit : 300
% 0.15/0.36 % WCLimit : 300
% 0.15/0.36 % DateTime : Wed Aug 23 14:54:46 EDT 2023
% 0.15/0.36 % CPUTime :
% 0.15/0.36 % Running portfolio for 300 s
% 0.15/0.36 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.21/0.36 % Number of cores: 8
% 0.21/0.37 % Python version: Python 3.6.8
% 0.21/0.37 % Running in FO mode
% 0.21/0.65 % Total configuration time : 435
% 0.21/0.65 % Estimated wc time : 1092
% 0.21/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.21/0.74 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.21/0.74 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.21/0.76 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.21/0.76 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.21/0.77 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.21/0.78 % Solved by fo/fo3_bce.sh.
% 0.21/0.78 % BCE start: 10
% 0.21/0.78 % BCE eliminated: 0
% 0.21/0.78 % PE start: 10
% 0.21/0.78 logic: eq
% 0.21/0.78 % PE eliminated: 0
% 0.21/0.78 % done 18 iterations in 0.013s
% 0.21/0.78 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.21/0.78 % SZS output start Refutation
% See solution above
% 0.21/0.78
% 0.21/0.78
% 0.21/0.78 % Terminating...
% 1.48/0.86 % Runner terminated.
% 1.48/0.88 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------