TSTP Solution File: SET894+1 by Zipperpin---2.1.9999
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%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SET894+1 : TPTP v8.1.2. Bugfixed v4.0.0.
% Transfm : NO INFORMATION
% Format : NO INFORMATION
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.pXXNrpytD8 true
% Computer : n006.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 16:16:42 EDT 2023
% Result : Theorem 46.43s 7.28s
% Output : Refutation 46.43s
% Verified :
% SZS Type : Refutation
% Derivation depth : 19
% Number of leaves : 17
% Syntax : Number of formulae : 67 ( 9 unt; 11 typ; 0 def)
% Number of atoms : 134 ( 52 equ; 0 cnn)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 689 ( 62 ~; 65 |; 5 &; 549 @)
% ( 8 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 15 ( 9 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 25 ( 25 >; 0 *; 0 +; 0 <<)
% Number of symbols : 12 ( 10 usr; 3 con; 0-5 aty)
% Number of variables : 174 ( 0 ^; 170 !; 4 ?; 174 :)
% Comments :
%------------------------------------------------------------------------------
thf(sk__5_type,type,
sk__5: $i > $i > $i > $i ).
thf(sk__9_type,type,
sk__9: $i ).
thf(sk__4_type,type,
sk__4: $i > $i > $i > $i ).
thf(in_type,type,
in: $i > $i > $o ).
thf(zip_tseitin_0_type,type,
zip_tseitin_0: $i > $i > $i > $i > $i > $o ).
thf(sk__type,type,
sk_: $i > $i > $i ).
thf(singleton_type,type,
singleton: $i > $i ).
thf(ordered_pair_type,type,
ordered_pair: $i > $i > $i ).
thf(cartesian_product2_type,type,
cartesian_product2: $i > $i > $i ).
thf(sk__10_type,type,
sk__10: $i ).
thf(t35_zfmisc_1,conjecture,
! [A: $i,B: $i] :
( ( cartesian_product2 @ ( singleton @ A ) @ ( singleton @ B ) )
= ( singleton @ ( ordered_pair @ A @ B ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [A: $i,B: $i] :
( ( cartesian_product2 @ ( singleton @ A ) @ ( singleton @ B ) )
= ( singleton @ ( ordered_pair @ A @ B ) ) ),
inference('cnf.neg',[status(esa)],[t35_zfmisc_1]) ).
thf(zip_derived_cl23,plain,
( ( cartesian_product2 @ ( singleton @ sk__9 ) @ ( singleton @ sk__10 ) )
!= ( singleton @ ( ordered_pair @ sk__9 @ sk__10 ) ) ),
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_cl5,plain,
! [X0: $i,X1: $i] :
( ( X1
= ( singleton @ X0 ) )
| ( ( sk_ @ X1 @ X0 )
= X0 )
| ( in @ ( sk_ @ X1 @ X0 ) @ X1 ) ),
inference(cnf,[status(esa)],[d1_tarski]) ).
thf(d2_zfmisc_1,axiom,
! [A: $i,B: $i,C: $i] :
( ( C
= ( cartesian_product2 @ A @ B ) )
<=> ! [D: $i] :
( ( in @ D @ C )
<=> ? [E: $i,F: $i] :
( ( in @ E @ A )
& ( in @ F @ B )
& ( D
= ( ordered_pair @ E @ F ) ) ) ) ) ).
thf(zf_stmt_1,type,
zip_tseitin_0: $i > $i > $i > $i > $i > $o ).
thf(zf_stmt_2,axiom,
! [F: $i,E: $i,D: $i,B: $i,A: $i] :
( ( zip_tseitin_0 @ F @ E @ D @ B @ A )
<=> ( ( D
= ( ordered_pair @ E @ F ) )
& ( in @ F @ B )
& ( in @ E @ A ) ) ) ).
thf(zf_stmt_3,axiom,
! [A: $i,B: $i,C: $i] :
( ( C
= ( cartesian_product2 @ A @ B ) )
<=> ! [D: $i] :
( ( in @ D @ C )
<=> ? [E: $i,F: $i] : ( zip_tseitin_0 @ F @ E @ D @ B @ A ) ) ) ).
thf(zip_derived_cl11,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ~ ( in @ X0 @ X1 )
| ( zip_tseitin_0 @ ( sk__5 @ X0 @ X2 @ X3 ) @ ( sk__4 @ X0 @ X2 @ X3 ) @ X0 @ X2 @ X3 )
| ( X1
!= ( cartesian_product2 @ X3 @ X2 ) ) ),
inference(cnf,[status(esa)],[zf_stmt_3]) ).
thf(zip_derived_cl8,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i] :
( ( in @ X0 @ X1 )
| ~ ( zip_tseitin_0 @ X2 @ X0 @ X3 @ X4 @ X1 ) ),
inference(cnf,[status(esa)],[zf_stmt_2]) ).
thf(zip_derived_cl113,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ( X0
!= ( cartesian_product2 @ X2 @ X3 ) )
| ~ ( in @ X1 @ X0 )
| ( in @ ( sk__4 @ X1 @ X3 @ X2 ) @ X2 ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl11,zip_derived_cl8]) ).
thf(zip_derived_cl177,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( in @ ( sk__4 @ X2 @ X1 @ X0 ) @ X0 )
| ~ ( in @ X2 @ ( cartesian_product2 @ X0 @ X1 ) ) ),
inference(eq_res,[status(thm)],[zip_derived_cl113]) ).
thf(zip_derived_cl3,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( in @ X0 @ X1 )
| ( X0 = X2 )
| ( X1
!= ( singleton @ X2 ) ) ),
inference(cnf,[status(esa)],[d1_tarski]) ).
thf(zip_derived_cl120,plain,
! [X0: $i,X1: $i] :
( ( X0 = X1 )
| ~ ( in @ X0 @ ( singleton @ X1 ) ) ),
inference(eq_res,[status(thm)],[zip_derived_cl3]) ).
thf(zip_derived_cl215,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( in @ X2 @ ( cartesian_product2 @ ( singleton @ X0 ) @ X1 ) )
| ( ( sk__4 @ X2 @ X1 @ ( singleton @ X0 ) )
= X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl177,zip_derived_cl120]) ).
thf(zip_derived_cl11_001,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ~ ( in @ X0 @ X1 )
| ( zip_tseitin_0 @ ( sk__5 @ X0 @ X2 @ X3 ) @ ( sk__4 @ X0 @ X2 @ X3 ) @ X0 @ X2 @ X3 )
| ( X1
!= ( cartesian_product2 @ X3 @ X2 ) ) ),
inference(cnf,[status(esa)],[zf_stmt_3]) ).
thf(zip_derived_cl7,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i] :
( ( in @ X0 @ X1 )
| ~ ( zip_tseitin_0 @ X0 @ X2 @ X3 @ X1 @ X4 ) ),
inference(cnf,[status(esa)],[zf_stmt_2]) ).
thf(zip_derived_cl112,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ( X0
!= ( cartesian_product2 @ X2 @ X3 ) )
| ~ ( in @ X1 @ X0 )
| ( in @ ( sk__5 @ X1 @ X3 @ X2 ) @ X3 ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl11,zip_derived_cl7]) ).
thf(zip_derived_cl174,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( in @ ( sk__5 @ X2 @ X0 @ X1 ) @ X0 )
| ~ ( in @ X2 @ ( cartesian_product2 @ X1 @ X0 ) ) ),
inference(eq_res,[status(thm)],[zip_derived_cl112]) ).
thf(zip_derived_cl120_002,plain,
! [X0: $i,X1: $i] :
( ( X0 = X1 )
| ~ ( in @ X0 @ ( singleton @ X1 ) ) ),
inference(eq_res,[status(thm)],[zip_derived_cl3]) ).
thf(zip_derived_cl176,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( in @ X2 @ ( cartesian_product2 @ X1 @ ( singleton @ X0 ) ) )
| ( ( sk__5 @ X2 @ ( singleton @ X0 ) @ X1 )
= X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl174,zip_derived_cl120]) ).
thf(zip_derived_cl11_003,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ~ ( in @ X0 @ X1 )
| ( zip_tseitin_0 @ ( sk__5 @ X0 @ X2 @ X3 ) @ ( sk__4 @ X0 @ X2 @ X3 ) @ X0 @ X2 @ X3 )
| ( X1
!= ( cartesian_product2 @ X3 @ X2 ) ) ),
inference(cnf,[status(esa)],[zf_stmt_3]) ).
thf(zip_derived_cl6,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i] :
( ( X2
= ( ordered_pair @ X0 @ X1 ) )
| ~ ( zip_tseitin_0 @ X1 @ X0 @ X2 @ X3 @ X4 ) ),
inference(cnf,[status(esa)],[zf_stmt_2]) ).
thf(zip_derived_cl111,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ( X0
!= ( cartesian_product2 @ X2 @ X3 ) )
| ~ ( in @ X1 @ X0 )
| ( X1
= ( ordered_pair @ ( sk__4 @ X1 @ X3 @ X2 ) @ ( sk__5 @ X1 @ X3 @ X2 ) ) ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl11,zip_derived_cl6]) ).
thf(zip_derived_cl173,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( X0
= ( ordered_pair @ ( sk__4 @ X0 @ X2 @ X1 ) @ ( sk__5 @ X0 @ X2 @ X1 ) ) )
| ~ ( in @ X0 @ ( cartesian_product2 @ X1 @ X2 ) ) ),
inference(eq_res,[status(thm)],[zip_derived_cl111]) ).
thf(zip_derived_cl662,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( in @ X2 @ ( cartesian_product2 @ X1 @ ( singleton @ X0 ) ) )
| ( X2
= ( ordered_pair @ ( sk__4 @ X2 @ ( singleton @ X0 ) @ X1 ) @ X0 ) )
| ~ ( in @ X2 @ ( cartesian_product2 @ X1 @ ( singleton @ X0 ) ) ) ),
inference('s_sup+',[status(thm)],[zip_derived_cl176,zip_derived_cl173]) ).
thf(zip_derived_cl664,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( X2
= ( ordered_pair @ ( sk__4 @ X2 @ ( singleton @ X0 ) @ X1 ) @ X0 ) )
| ~ ( in @ X2 @ ( cartesian_product2 @ X1 @ ( singleton @ X0 ) ) ) ),
inference(simplify,[status(thm)],[zip_derived_cl662]) ).
thf(zip_derived_cl689,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( in @ X2 @ ( cartesian_product2 @ ( singleton @ X0 ) @ ( singleton @ X1 ) ) )
| ( X2
= ( ordered_pair @ X0 @ X1 ) )
| ~ ( in @ X2 @ ( cartesian_product2 @ ( singleton @ X0 ) @ ( singleton @ X1 ) ) ) ),
inference('s_sup+',[status(thm)],[zip_derived_cl215,zip_derived_cl664]) ).
thf(zip_derived_cl690,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( X2
= ( ordered_pair @ X0 @ X1 ) )
| ~ ( in @ X2 @ ( cartesian_product2 @ ( singleton @ X0 ) @ ( singleton @ X1 ) ) ) ),
inference(simplify,[status(thm)],[zip_derived_cl689]) ).
thf(zip_derived_cl726,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( ( sk_ @ ( cartesian_product2 @ ( singleton @ X1 ) @ ( singleton @ X0 ) ) @ X2 )
= X2 )
| ( ( cartesian_product2 @ ( singleton @ X1 ) @ ( singleton @ X0 ) )
= ( singleton @ X2 ) )
| ( ( sk_ @ ( cartesian_product2 @ ( singleton @ X1 ) @ ( singleton @ X0 ) ) @ X2 )
= ( ordered_pair @ X1 @ X0 ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl5,zip_derived_cl690]) ).
thf(zip_derived_cl19620,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( ( ordered_pair @ X1 @ X0 )
!= X2 )
| ( ( cartesian_product2 @ ( singleton @ X1 ) @ ( singleton @ X0 ) )
= ( singleton @ X2 ) )
| ( ( sk_ @ ( cartesian_product2 @ ( singleton @ X1 ) @ ( singleton @ X0 ) ) @ X2 )
= X2 ) ),
inference(eq_fact,[status(thm)],[zip_derived_cl726]) ).
thf(zip_derived_cl4,plain,
! [X0: $i,X1: $i] :
( ( X1
= ( singleton @ X0 ) )
| ( ( sk_ @ X1 @ X0 )
!= X0 )
| ~ ( in @ ( sk_ @ X1 @ X0 ) @ X1 ) ),
inference(cnf,[status(esa)],[d1_tarski]) ).
thf(zip_derived_cl19982,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( ( cartesian_product2 @ ( singleton @ X2 ) @ ( singleton @ X1 ) )
= ( singleton @ X0 ) )
| ( ( ordered_pair @ X2 @ X1 )
!= X0 )
| ( ( cartesian_product2 @ ( singleton @ X2 ) @ ( singleton @ X1 ) )
= ( singleton @ X0 ) )
| ( X0 != X0 )
| ~ ( in @ X0 @ ( cartesian_product2 @ ( singleton @ X2 ) @ ( singleton @ X1 ) ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl19620,zip_derived_cl4]) ).
thf(zip_derived_cl19994,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( in @ X0 @ ( cartesian_product2 @ ( singleton @ X2 ) @ ( singleton @ X1 ) ) )
| ( ( ordered_pair @ X2 @ X1 )
!= X0 )
| ( ( cartesian_product2 @ ( singleton @ X2 ) @ ( singleton @ X1 ) )
= ( singleton @ X0 ) ) ),
inference(simplify,[status(thm)],[zip_derived_cl19982]) ).
thf(zip_derived_cl20307,plain,
! [X0: $i,X1: $i] :
( ( ( cartesian_product2 @ ( singleton @ X1 ) @ ( singleton @ X0 ) )
= ( singleton @ ( ordered_pair @ X1 @ X0 ) ) )
| ~ ( in @ ( ordered_pair @ X1 @ X0 ) @ ( cartesian_product2 @ ( singleton @ X1 ) @ ( singleton @ X0 ) ) ) ),
inference(eq_res,[status(thm)],[zip_derived_cl19994]) ).
thf(zip_derived_cl2,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( X1 != X0 )
| ( in @ X1 @ X2 )
| ( X2
!= ( singleton @ X0 ) ) ),
inference(cnf,[status(esa)],[d1_tarski]) ).
thf(zip_derived_cl121,plain,
! [X0: $i,X1: $i] :
( ( X0
!= ( singleton @ X1 ) )
| ( in @ X1 @ X0 ) ),
inference(eq_res,[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl123,plain,
! [X0: $i] : ( in @ X0 @ ( singleton @ X0 ) ),
inference(eq_res,[status(thm)],[zip_derived_cl121]) ).
thf(zip_derived_cl123_004,plain,
! [X0: $i] : ( in @ X0 @ ( singleton @ X0 ) ),
inference(eq_res,[status(thm)],[zip_derived_cl121]) ).
thf(l55_zfmisc_1,axiom,
! [A: $i,B: $i,C: $i,D: $i] :
( ( in @ ( ordered_pair @ A @ B ) @ ( cartesian_product2 @ C @ D ) )
<=> ( ( in @ A @ C )
& ( in @ B @ D ) ) ) ).
thf(zip_derived_cl18,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ( in @ ( ordered_pair @ X0 @ X1 ) @ ( cartesian_product2 @ X2 @ X3 ) )
| ~ ( in @ X1 @ X3 )
| ~ ( in @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[l55_zfmisc_1]) ).
thf(zip_derived_cl18_005,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ( in @ ( ordered_pair @ X0 @ X1 ) @ ( cartesian_product2 @ X2 @ X3 ) )
| ~ ( in @ X1 @ X3 )
| ~ ( in @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[l55_zfmisc_1]) ).
thf(zip_derived_cl177_006,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( in @ ( sk__4 @ X2 @ X1 @ X0 ) @ X0 )
| ~ ( in @ X2 @ ( cartesian_product2 @ X0 @ X1 ) ) ),
inference(eq_res,[status(thm)],[zip_derived_cl113]) ).
thf(zip_derived_cl690_007,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( X2
= ( ordered_pair @ X0 @ X1 ) )
| ~ ( in @ X2 @ ( cartesian_product2 @ ( singleton @ X0 ) @ ( singleton @ X1 ) ) ) ),
inference(simplify,[status(thm)],[zip_derived_cl689]) ).
thf(zip_derived_cl731,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ~ ( in @ X3 @ ( cartesian_product2 @ ( cartesian_product2 @ ( singleton @ X1 ) @ ( singleton @ X0 ) ) @ X2 ) )
| ( ( sk__4 @ X3 @ X2 @ ( cartesian_product2 @ ( singleton @ X1 ) @ ( singleton @ X0 ) ) )
= ( ordered_pair @ X1 @ X0 ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl177,zip_derived_cl690]) ).
thf(zip_derived_cl177_008,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( in @ ( sk__4 @ X2 @ X1 @ X0 ) @ X0 )
| ~ ( in @ X2 @ ( cartesian_product2 @ X0 @ X1 ) ) ),
inference(eq_res,[status(thm)],[zip_derived_cl113]) ).
thf(zip_derived_cl1701,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ~ ( in @ X3 @ ( cartesian_product2 @ ( cartesian_product2 @ ( singleton @ X1 ) @ ( singleton @ X0 ) ) @ X2 ) )
| ( in @ ( ordered_pair @ X1 @ X0 ) @ ( cartesian_product2 @ ( singleton @ X1 ) @ ( singleton @ X0 ) ) )
| ~ ( in @ X3 @ ( cartesian_product2 @ ( cartesian_product2 @ ( singleton @ X1 ) @ ( singleton @ X0 ) ) @ X2 ) ) ),
inference('s_sup+',[status(thm)],[zip_derived_cl731,zip_derived_cl177]) ).
thf(zip_derived_cl1705,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ( in @ ( ordered_pair @ X1 @ X0 ) @ ( cartesian_product2 @ ( singleton @ X1 ) @ ( singleton @ X0 ) ) )
| ~ ( in @ X3 @ ( cartesian_product2 @ ( cartesian_product2 @ ( singleton @ X1 ) @ ( singleton @ X0 ) ) @ X2 ) ) ),
inference(simplify,[status(thm)],[zip_derived_cl1701]) ).
thf(zip_derived_cl1797,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i] :
( ~ ( in @ X4 @ ( cartesian_product2 @ ( singleton @ X2 ) @ ( singleton @ X1 ) ) )
| ~ ( in @ X3 @ X0 )
| ( in @ ( ordered_pair @ X2 @ X1 ) @ ( cartesian_product2 @ ( singleton @ X2 ) @ ( singleton @ X1 ) ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl18,zip_derived_cl1705]) ).
thf(zip_derived_cl1888,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( in @ X2 @ ( cartesian_product2 @ ( singleton @ X1 ) @ ( singleton @ X0 ) ) )
| ( in @ ( ordered_pair @ X1 @ X0 ) @ ( cartesian_product2 @ ( singleton @ X1 ) @ ( singleton @ X0 ) ) ) ),
inference(condensation,[status(thm)],[zip_derived_cl1797]) ).
thf(zip_derived_cl1889,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ~ ( in @ X3 @ ( singleton @ X1 ) )
| ~ ( in @ X2 @ ( singleton @ X0 ) )
| ( in @ ( ordered_pair @ X1 @ X0 ) @ ( cartesian_product2 @ ( singleton @ X1 ) @ ( singleton @ X0 ) ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl18,zip_derived_cl1888]) ).
thf(zip_derived_cl1924,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( in @ X2 @ ( singleton @ X1 ) )
| ( in @ ( ordered_pair @ X0 @ X1 ) @ ( cartesian_product2 @ ( singleton @ X0 ) @ ( singleton @ X1 ) ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl123,zip_derived_cl1889]) ).
thf(zip_derived_cl1945,plain,
! [X0: $i,X1: $i] : ( in @ ( ordered_pair @ X1 @ X0 ) @ ( cartesian_product2 @ ( singleton @ X1 ) @ ( singleton @ X0 ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl123,zip_derived_cl1924]) ).
thf(zip_derived_cl20308,plain,
! [X0: $i,X1: $i] :
( ( cartesian_product2 @ ( singleton @ X1 ) @ ( singleton @ X0 ) )
= ( singleton @ ( ordered_pair @ X1 @ X0 ) ) ),
inference(demod,[status(thm)],[zip_derived_cl20307,zip_derived_cl1945]) ).
thf(zip_derived_cl20309,plain,
( ( singleton @ ( ordered_pair @ sk__9 @ sk__10 ) )
!= ( singleton @ ( ordered_pair @ sk__9 @ sk__10 ) ) ),
inference(demod,[status(thm)],[zip_derived_cl23,zip_derived_cl20308]) ).
thf(zip_derived_cl20310,plain,
$false,
inference(simplify,[status(thm)],[zip_derived_cl20309]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SET894+1 : TPTP v8.1.2. Bugfixed v4.0.0.
% 0.00/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.pXXNrpytD8 true
% 0.14/0.34 % Computer : n006.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 300
% 0.14/0.34 % DateTime : Sat Aug 26 13:02:07 EDT 2023
% 0.14/0.34 % CPUTime :
% 0.14/0.34 % Running portfolio for 300 s
% 0.14/0.34 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.34 % Number of cores: 8
% 0.14/0.35 % Python version: Python 3.6.8
% 0.14/0.35 % Running in FO mode
% 0.21/0.64 % Total configuration time : 435
% 0.21/0.64 % Estimated wc time : 1092
% 0.21/0.64 % Estimated cpu time (7 cpus) : 156.0
% 0.21/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.21/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.21/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.21/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.21/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.21/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.21/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 46.43/7.28 % Solved by fo/fo6_bce.sh.
% 46.43/7.28 % BCE start: 24
% 46.43/7.28 % BCE eliminated: 0
% 46.43/7.28 % PE start: 24
% 46.43/7.28 logic: eq
% 46.43/7.28 % PE eliminated: 1
% 46.43/7.28 % done 1562 iterations in 6.549s
% 46.43/7.28 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 46.43/7.28 % SZS output start Refutation
% See solution above
% 46.43/7.28
% 46.43/7.28
% 46.43/7.28 % Terminating...
% 47.32/7.36 % Runner terminated.
% 47.32/7.37 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------