TSTP Solution File: SEU144+2 by Zipperpin---2.1.9999
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%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEU144+2 : 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.rKcUPcgAuy true
% Computer : n031.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 19:10:43 EDT 2023
% Result : Theorem 7.41s 1.70s
% Output : Refutation 7.41s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 9
% Syntax : Number of formulae : 30 ( 6 unt; 6 typ; 0 def)
% Number of atoms : 49 ( 9 equ; 0 cnn)
% Maximal formula atoms : 3 ( 2 avg)
% Number of connectives : 143 ( 16 ~; 19 |; 0 &; 102 @)
% ( 5 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 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 : 35 ( 0 ^; 35 !; 0 ?; 35 :)
% Comments :
%------------------------------------------------------------------------------
thf(sk__8_type,type,
sk__8: $i ).
thf(singleton_type,type,
singleton: $i > $i ).
thf(subset_type,type,
subset: $i > $i > $o ).
thf(in_type,type,
in: $i > $i > $o ).
thf(sk__7_type,type,
sk__7: $i ).
thf(sk__4_type,type,
sk__4: $i > $i > $i ).
thf(l2_zfmisc_1,conjecture,
! [A: $i,B: $i] :
( ( subset @ ( singleton @ A ) @ B )
<=> ( in @ A @ B ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [A: $i,B: $i] :
( ( subset @ ( singleton @ A ) @ B )
<=> ( in @ A @ B ) ),
inference('cnf.neg',[status(esa)],[l2_zfmisc_1]) ).
thf(zip_derived_cl60,plain,
( ~ ( in @ sk__7 @ sk__8 )
| ~ ( subset @ ( singleton @ sk__7 ) @ sk__8 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(d1_tarski,axiom,
! [A: $i,B: $i] :
( ( B
= ( singleton @ A ) )
<=> ! [C: $i] :
( ( in @ C @ B )
<=> ( C = A ) ) ) ).
thf(zip_derived_cl8,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( X1 != X0 )
| ( in @ X1 @ X2 )
| ( X2
!= ( singleton @ X0 ) ) ),
inference(cnf,[status(esa)],[d1_tarski]) ).
thf(zip_derived_cl150,plain,
! [X0: $i,X1: $i] :
( ( in @ X1 @ ( singleton @ X0 ) )
| ( X1 != X0 ) ),
inference(eq_res,[status(thm)],[zip_derived_cl8]) ).
thf(zip_derived_cl168,plain,
! [X0: $i] : ( in @ X0 @ ( singleton @ X0 ) ),
inference(eq_res,[status(thm)],[zip_derived_cl150]) ).
thf(zip_derived_cl59,plain,
( ( in @ sk__7 @ sk__8 )
| ( subset @ ( singleton @ sk__7 ) @ sk__8 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(d3_tarski,axiom,
! [A: $i,B: $i] :
( ( subset @ A @ B )
<=> ! [C: $i] :
( ( in @ C @ A )
=> ( in @ C @ B ) ) ) ).
thf(zip_derived_cl26,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( in @ X0 @ X1 )
| ( in @ X0 @ X2 )
| ~ ( subset @ X1 @ X2 ) ),
inference(cnf,[status(esa)],[d3_tarski]) ).
thf(zip_derived_cl248,plain,
! [X0: $i] :
( ( in @ sk__7 @ sk__8 )
| ( in @ X0 @ sk__8 )
| ~ ( in @ X0 @ ( singleton @ sk__7 ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl59,zip_derived_cl26]) ).
thf(zip_derived_cl556,plain,
( ( in @ sk__7 @ sk__8 )
| ( in @ sk__7 @ sk__8 ) ),
inference('sup-',[status(thm)],[zip_derived_cl168,zip_derived_cl248]) ).
thf(zip_derived_cl563,plain,
in @ sk__7 @ sk__8,
inference(simplify,[status(thm)],[zip_derived_cl556]) ).
thf(zip_derived_cl569,plain,
~ ( subset @ ( singleton @ sk__7 ) @ sk__8 ),
inference(demod,[status(thm)],[zip_derived_cl60,zip_derived_cl563]) ).
thf(zip_derived_cl563_001,plain,
in @ sk__7 @ sk__8,
inference(simplify,[status(thm)],[zip_derived_cl556]) ).
thf(zip_derived_cl28,plain,
! [X0: $i,X1: $i] :
( ( subset @ X0 @ X1 )
| ( in @ ( sk__4 @ X1 @ X0 ) @ X0 ) ),
inference(cnf,[status(esa)],[d3_tarski]) ).
thf(zip_derived_cl9,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( in @ X0 @ X1 )
| ( X0 = X2 )
| ( X1
!= ( singleton @ X2 ) ) ),
inference(cnf,[status(esa)],[d1_tarski]) ).
thf(zip_derived_cl149,plain,
! [X0: $i,X1: $i] :
( ( X0 = X1 )
| ~ ( in @ X0 @ ( singleton @ X1 ) ) ),
inference(eq_res,[status(thm)],[zip_derived_cl9]) ).
thf(zip_derived_cl719,plain,
! [X0: $i,X1: $i] :
( ( subset @ ( singleton @ X0 ) @ X1 )
| ( ( sk__4 @ X1 @ ( singleton @ X0 ) )
= X0 ) ),
inference('sup-',[status(thm)],[zip_derived_cl28,zip_derived_cl149]) ).
thf(zip_derived_cl27,plain,
! [X0: $i,X1: $i] :
( ( subset @ X0 @ X1 )
| ~ ( in @ ( sk__4 @ X1 @ X0 ) @ X1 ) ),
inference(cnf,[status(esa)],[d3_tarski]) ).
thf(zip_derived_cl6877,plain,
! [X0: $i,X1: $i] :
( ~ ( in @ X0 @ X1 )
| ( subset @ ( singleton @ X0 ) @ X1 )
| ( subset @ ( singleton @ X0 ) @ X1 ) ),
inference('sup-',[status(thm)],[zip_derived_cl719,zip_derived_cl27]) ).
thf(zip_derived_cl6884,plain,
! [X0: $i,X1: $i] :
( ( subset @ ( singleton @ X0 ) @ X1 )
| ~ ( in @ X0 @ X1 ) ),
inference(simplify,[status(thm)],[zip_derived_cl6877]) ).
thf(zip_derived_cl6996,plain,
subset @ ( singleton @ sk__7 ) @ sk__8,
inference('sup-',[status(thm)],[zip_derived_cl563,zip_derived_cl6884]) ).
thf(zip_derived_cl7009,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl569,zip_derived_cl6996]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.13/0.13 % Problem : SEU144+2 : TPTP v8.1.2. Released v3.3.0.
% 0.13/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.rKcUPcgAuy true
% 0.14/0.36 % Computer : n031.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 300
% 0.14/0.36 % DateTime : Wed Aug 23 18:05:05 EDT 2023
% 0.14/0.36 % CPUTime :
% 0.14/0.36 % Running portfolio for 300 s
% 0.14/0.36 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.22/0.36 % Number of cores: 8
% 0.22/0.36 % Python version: Python 3.6.8
% 0.22/0.36 % 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
% 0.23/0.72 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.23/0.74 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.23/0.77 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.23/0.77 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.23/0.77 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.23/0.78 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.23/0.78 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 7.41/1.70 % Solved by fo/fo5.sh.
% 7.41/1.70 % done 2160 iterations in 0.901s
% 7.41/1.70 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 7.41/1.70 % SZS output start Refutation
% See solution above
% 7.41/1.70
% 7.41/1.70
% 7.41/1.70 % Terminating...
% 8.05/1.77 % Runner terminated.
% 8.05/1.78 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------