TSTP Solution File: SET917+1 by Zipperpin---2.1.9999
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%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SET917+1 : TPTP v8.1.2. Released v3.2.0.
% Transfm : NO INFORMATION
% Format : NO INFORMATION
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.lxBtRHcgdX 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 16:16:48 EDT 2023
% Result : Theorem 0.21s 0.78s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 10
% Syntax : Number of formulae : 21 ( 8 unt; 6 typ; 0 def)
% Number of atoms : 22 ( 10 equ; 0 cnn)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 79 ( 9 ~; 5 |; 0 &; 63 @)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 5 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 : 16 ( 0 ^; 16 !; 0 ?; 16 :)
% Comments :
%------------------------------------------------------------------------------
thf(set_intersection2_type,type,
set_intersection2: $i > $i > $i ).
thf(in_type,type,
in: $i > $i > $o ).
thf(sk__2_type,type,
sk__2: $i ).
thf(singleton_type,type,
singleton: $i > $i ).
thf(sk__3_type,type,
sk__3: $i ).
thf(disjoint_type,type,
disjoint: $i > $i > $o ).
thf(l32_zfmisc_1,axiom,
! [A: $i,B: $i] :
( ( in @ A @ B )
=> ( ( set_intersection2 @ B @ ( singleton @ A ) )
= ( singleton @ A ) ) ) ).
thf(zip_derived_cl4,plain,
! [X0: $i,X1: $i] :
( ( ( set_intersection2 @ X1 @ ( singleton @ X0 ) )
= ( singleton @ X0 ) )
| ~ ( in @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[l32_zfmisc_1]) ).
thf(t58_zfmisc_1,conjecture,
! [A: $i,B: $i] :
( ( ( set_intersection2 @ ( singleton @ A ) @ B )
= ( singleton @ A ) )
| ( disjoint @ ( singleton @ A ) @ B ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [A: $i,B: $i] :
( ( ( set_intersection2 @ ( singleton @ A ) @ B )
= ( singleton @ A ) )
| ( disjoint @ ( singleton @ A ) @ B ) ),
inference('cnf.neg',[status(esa)],[t58_zfmisc_1]) ).
thf(zip_derived_cl9,plain,
( ( set_intersection2 @ ( singleton @ sk__2 ) @ sk__3 )
!= ( singleton @ sk__2 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(commutativity_k3_xboole_0,axiom,
! [A: $i,B: $i] :
( ( set_intersection2 @ A @ B )
= ( set_intersection2 @ B @ A ) ) ).
thf(zip_derived_cl1,plain,
! [X0: $i,X1: $i] :
( ( set_intersection2 @ X1 @ X0 )
= ( set_intersection2 @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[commutativity_k3_xboole_0]) ).
thf(zip_derived_cl33,plain,
( ( set_intersection2 @ sk__3 @ ( singleton @ sk__2 ) )
!= ( singleton @ sk__2 ) ),
inference(demod,[status(thm)],[zip_derived_cl9,zip_derived_cl1]) ).
thf(zip_derived_cl44,plain,
( ( ( singleton @ sk__2 )
!= ( singleton @ sk__2 ) )
| ~ ( in @ sk__2 @ sk__3 ) ),
inference('sup-',[status(thm)],[zip_derived_cl4,zip_derived_cl33]) ).
thf(l28_zfmisc_1,axiom,
! [A: $i,B: $i] :
( ~ ( in @ A @ B )
=> ( disjoint @ ( singleton @ A ) @ B ) ) ).
thf(zip_derived_cl3,plain,
! [X0: $i,X1: $i] :
( ( disjoint @ ( singleton @ X0 ) @ X1 )
| ( in @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[l28_zfmisc_1]) ).
thf(zip_derived_cl8,plain,
~ ( disjoint @ ( singleton @ sk__2 ) @ sk__3 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl39,plain,
in @ sk__2 @ sk__3,
inference('sup-',[status(thm)],[zip_derived_cl3,zip_derived_cl8]) ).
thf(zip_derived_cl45,plain,
( ( singleton @ sk__2 )
!= ( singleton @ sk__2 ) ),
inference(demod,[status(thm)],[zip_derived_cl44,zip_derived_cl39]) ).
thf(zip_derived_cl46,plain,
$false,
inference(simplify,[status(thm)],[zip_derived_cl45]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13 % Problem : SET917+1 : TPTP v8.1.2. Released v3.2.0.
% 0.13/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.lxBtRHcgdX true
% 0.13/0.35 % Computer : n004.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 : Sat Aug 26 12:07:52 EDT 2023
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Running portfolio for 300 s
% 0.13/0.35 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.36 % Python version: Python 3.6.8
% 0.13/0.36 % Running in FO mode
% 0.21/0.67 % Total configuration time : 435
% 0.21/0.67 % Estimated wc time : 1092
% 0.21/0.67 % Estimated cpu time (7 cpus) : 156.0
% 0.21/0.76 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.21/0.76 % /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
% 0.21/0.78 % 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: 1
% 0.21/0.78 % done 15 iterations in 0.008s
% 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
% 0.21/0.79 % Terminating...
% 1.23/0.87 % Runner terminated.
% 1.36/0.88 % Zipperpin 1.5 exiting
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