%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEU248+1 : TPTP v9.2.0. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.N9LDmkrRb3 true
% Computer : n029.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 Oct 2 04:54:00 PM UTC 2025
% Result : Theorem 4.04s 3.62s
% Output : Refutation 4.04s
% Verified :
% SZS Type : Refutation
% Derivation depth : 17
% Number of leaves : 5
% Syntax : Number of formulae : 34 ( 12 unt; 0 typ; 0 def)
% Number of atoms : 76 ( 11 equ; 0 cnn)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 362 ( 44 ~; 29 |; 1 &; 276 @)
% ( 5 <=>; 7 =>; 0 <=; 0 <~>)
% Maximal formula depth : 16 ( 9 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 12 ( 10 usr; 3 con; 0-2 aty)
% Number of variables : 61 ( 0 ^; 60 !; 1 ?; 61 :)
% Comments :
%------------------------------------------------------------------------------
thf(relation_rng_restriction_type,type,
relation_rng_restriction: $i > $i > $i ).
thf(sk__8_type,type,
sk__8: $i ).
thf(sk__5_type,type,
sk__5: $i > $i > $i ).
thf(subset_type,type,
subset: $i > $i > $o ).
thf(in_type,type,
in: $i > $i > $o ).
thf(relation_dom_type,type,
relation_dom: $i > $i ).
thf(sk__7_type,type,
sk__7: $i ).
thf(ordered_pair_type,type,
ordered_pair: $i > $i > $i ).
thf(sk__2_type,type,
sk__2: $i > $i > $i ).
thf(relation_type,type,
relation: $i > $o ).
thf(l29_wellord1,conjecture,
! [A: $i,B: $i] :
( ( relation @ B )
=> ( subset @ ( relation_dom @ ( relation_rng_restriction @ A @ B ) ) @ ( relation_dom @ B ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [A: $i,B: $i] :
( ( relation @ B )
=> ( subset @ ( relation_dom @ ( relation_rng_restriction @ A @ B ) ) @ ( relation_dom @ B ) ) ),
inference('cnf.neg',[status(esa)],[l29_wellord1]) ).
thf(zip_derived_cl34,plain,
~ ( subset @ ( relation_dom @ ( relation_rng_restriction @ sk__7 @ sk__8 ) ) @ ( relation_dom @ sk__8 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(dt_k8_relat_1,axiom,
! [A: $i,B: $i] :
( ( relation @ B )
=> ( relation @ ( relation_rng_restriction @ A @ B ) ) ) ).
thf(zip_derived_cl26,plain,
! [X0: $i,X1: $i] :
( ( relation @ ( relation_rng_restriction @ X0 @ X1 ) )
| ~ ( relation @ X1 ) ),
inference(cnf,[status(esa)],[dt_k8_relat_1]) ).
thf(zip_derived_cl26_001,plain,
! [X0: $i,X1: $i] :
( ( relation @ ( relation_rng_restriction @ X0 @ X1 ) )
| ~ ( relation @ X1 ) ),
inference(cnf,[status(esa)],[dt_k8_relat_1]) ).
thf(zip_derived_cl34_002,plain,
~ ( subset @ ( relation_dom @ ( relation_rng_restriction @ sk__7 @ sk__8 ) ) @ ( relation_dom @ 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_cl13,plain,
! [X0: $i,X1: $i] :
( ( subset @ X0 @ X1 )
| ~ ( in @ ( sk__2 @ X1 @ X0 ) @ X1 ) ),
inference(cnf,[status(esa)],[d3_tarski]) ).
thf(zip_derived_cl218,plain,
~ ( in @ ( sk__2 @ ( relation_dom @ sk__8 ) @ ( relation_dom @ ( relation_rng_restriction @ sk__7 @ sk__8 ) ) ) @ ( relation_dom @ sk__8 ) ),
inference('s_sup+',[status(thm)],[zip_derived_cl34,zip_derived_cl13]) ).
thf(d4_relat_1,axiom,
! [A: $i] :
( ( relation @ A )
=> ! [B: $i] :
( ( B
= ( relation_dom @ A ) )
<=> ! [C: $i] :
( ( in @ C @ B )
<=> ? [D: $i] : ( in @ ( ordered_pair @ C @ D ) @ A ) ) ) ) ).
thf(zip_derived_cl18,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ( X1
!= ( relation_dom @ X0 ) )
| ( in @ X2 @ X1 )
| ~ ( in @ ( ordered_pair @ X2 @ X3 ) @ X0 )
| ~ ( relation @ X0 ) ),
inference(cnf,[status(esa)],[d4_relat_1]) ).
thf(zip_derived_cl467,plain,
! [X0: $i,X1: $i] :
( ( ( relation_dom @ sk__8 )
!= ( relation_dom @ X0 ) )
| ~ ( in @ ( ordered_pair @ ( sk__2 @ ( relation_dom @ sk__8 ) @ ( relation_dom @ ( relation_rng_restriction @ sk__7 @ sk__8 ) ) ) @ X1 ) @ X0 )
| ~ ( relation @ X0 ) ),
inference('s_sup+',[status(thm)],[zip_derived_cl218,zip_derived_cl18]) ).
thf(zip_derived_cl627,plain,
! [X0: $i] :
( ~ ( relation @ sk__8 )
| ~ ( in @ ( ordered_pair @ ( sk__2 @ ( relation_dom @ sk__8 ) @ ( relation_dom @ ( relation_rng_restriction @ sk__7 @ sk__8 ) ) ) @ X0 ) @ sk__8 ) ),
inference(eq_res,[status(thm)],[zip_derived_cl467]) ).
thf(zip_derived_cl33,plain,
relation @ sk__8,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl628,plain,
! [X0: $i] :
~ ( in @ ( ordered_pair @ ( sk__2 @ ( relation_dom @ sk__8 ) @ ( relation_dom @ ( relation_rng_restriction @ sk__7 @ sk__8 ) ) ) @ X0 ) @ sk__8 ),
inference(demod,[status(thm)],[zip_derived_cl627,zip_derived_cl33]) ).
thf(d12_relat_1,axiom,
! [A: $i,B: $i] :
( ( relation @ B )
=> ! [C: $i] :
( ( relation @ C )
=> ( ( C
= ( relation_rng_restriction @ A @ B ) )
<=> ! [D: $i,E: $i] :
( ( in @ ( ordered_pair @ D @ E ) @ C )
<=> ( ( in @ E @ A )
& ( in @ ( ordered_pair @ D @ E ) @ B ) ) ) ) ) ) ).
thf(zip_derived_cl7,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i] :
( ~ ( relation @ X0 )
| ( X0
!= ( relation_rng_restriction @ X1 @ X2 ) )
| ( in @ ( ordered_pair @ X3 @ X4 ) @ X2 )
| ~ ( in @ ( ordered_pair @ X3 @ X4 ) @ X0 )
| ~ ( relation @ X2 ) ),
inference(cnf,[status(esa)],[d12_relat_1]) ).
thf(zip_derived_cl651,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( relation @ X1 )
| ( X1
!= ( relation_rng_restriction @ X2 @ sk__8 ) )
| ~ ( in @ ( ordered_pair @ ( sk__2 @ ( relation_dom @ sk__8 ) @ ( relation_dom @ ( relation_rng_restriction @ sk__7 @ sk__8 ) ) ) @ X0 ) @ X1 )
| ~ ( relation @ sk__8 ) ),
inference('s_sup+',[status(thm)],[zip_derived_cl628,zip_derived_cl7]) ).
thf(zip_derived_cl33_003,plain,
relation @ sk__8,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl668,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( relation @ X1 )
| ( X1
!= ( relation_rng_restriction @ X2 @ sk__8 ) )
| ~ ( in @ ( ordered_pair @ ( sk__2 @ ( relation_dom @ sk__8 ) @ ( relation_dom @ ( relation_rng_restriction @ sk__7 @ sk__8 ) ) ) @ X0 ) @ X1 ) ),
inference(demod,[status(thm)],[zip_derived_cl651,zip_derived_cl33]) ).
thf(zip_derived_cl709,plain,
! [X0: $i,X1: $i] :
( ~ ( in @ ( ordered_pair @ ( sk__2 @ ( relation_dom @ sk__8 ) @ ( relation_dom @ ( relation_rng_restriction @ sk__7 @ sk__8 ) ) ) @ X1 ) @ ( relation_rng_restriction @ X0 @ sk__8 ) )
| ~ ( relation @ ( relation_rng_restriction @ X0 @ sk__8 ) ) ),
inference(eq_res,[status(thm)],[zip_derived_cl668]) ).
thf(zip_derived_cl843,plain,
! [X0: $i,X1: $i] :
( ~ ( relation @ sk__8 )
| ~ ( in @ ( ordered_pair @ ( sk__2 @ ( relation_dom @ sk__8 ) @ ( relation_dom @ ( relation_rng_restriction @ sk__7 @ sk__8 ) ) ) @ X1 ) @ ( relation_rng_restriction @ X0 @ sk__8 ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl26,zip_derived_cl709]) ).
thf(zip_derived_cl33_004,plain,
relation @ sk__8,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl847,plain,
! [X0: $i,X1: $i] :
~ ( in @ ( ordered_pair @ ( sk__2 @ ( relation_dom @ sk__8 ) @ ( relation_dom @ ( relation_rng_restriction @ sk__7 @ sk__8 ) ) ) @ X1 ) @ ( relation_rng_restriction @ X0 @ sk__8 ) ),
inference(demod,[status(thm)],[zip_derived_cl843,zip_derived_cl33]) ).
thf(zip_derived_cl17,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( X1
!= ( relation_dom @ X0 ) )
| ( in @ ( ordered_pair @ X2 @ ( sk__5 @ X2 @ X0 ) ) @ X0 )
| ~ ( in @ X2 @ X1 )
| ~ ( relation @ X0 ) ),
inference(cnf,[status(esa)],[d4_relat_1]) ).
thf(zip_derived_cl925,plain,
! [X0: $i,X1: $i] :
( ( X1
!= ( relation_dom @ ( relation_rng_restriction @ X0 @ sk__8 ) ) )
| ~ ( in @ ( sk__2 @ ( relation_dom @ sk__8 ) @ ( relation_dom @ ( relation_rng_restriction @ sk__7 @ sk__8 ) ) ) @ X1 )
| ~ ( relation @ ( relation_rng_restriction @ X0 @ sk__8 ) ) ),
inference('s_sup+',[status(thm)],[zip_derived_cl847,zip_derived_cl17]) ).
thf(zip_derived_cl945,plain,
! [X0: $i,X1: $i] :
( ~ ( relation @ sk__8 )
| ( X1
!= ( relation_dom @ ( relation_rng_restriction @ X0 @ sk__8 ) ) )
| ~ ( in @ ( sk__2 @ ( relation_dom @ sk__8 ) @ ( relation_dom @ ( relation_rng_restriction @ sk__7 @ sk__8 ) ) ) @ X1 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl26,zip_derived_cl925]) ).
thf(zip_derived_cl33_005,plain,
relation @ sk__8,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl949,plain,
! [X0: $i,X1: $i] :
( ( X1
!= ( relation_dom @ ( relation_rng_restriction @ X0 @ sk__8 ) ) )
| ~ ( in @ ( sk__2 @ ( relation_dom @ sk__8 ) @ ( relation_dom @ ( relation_rng_restriction @ sk__7 @ sk__8 ) ) ) @ X1 ) ),
inference(demod,[status(thm)],[zip_derived_cl945,zip_derived_cl33]) ).
thf(zip_derived_cl956,plain,
! [X0: $i] :
~ ( in @ ( sk__2 @ ( relation_dom @ sk__8 ) @ ( relation_dom @ ( relation_rng_restriction @ sk__7 @ sk__8 ) ) ) @ ( relation_dom @ ( relation_rng_restriction @ X0 @ sk__8 ) ) ),
inference(eq_res,[status(thm)],[zip_derived_cl949]) ).
thf(zip_derived_cl14,plain,
! [X0: $i,X1: $i] :
( ( subset @ X0 @ X1 )
| ( in @ ( sk__2 @ X1 @ X0 ) @ X0 ) ),
inference(cnf,[status(esa)],[d3_tarski]) ).
thf(zip_derived_cl995,plain,
subset @ ( relation_dom @ ( relation_rng_restriction @ sk__7 @ sk__8 ) ) @ ( relation_dom @ sk__8 ),
inference('s_sup+',[status(thm)],[zip_derived_cl956,zip_derived_cl14]) ).
thf(zip_derived_cl1020,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl34,zip_derived_cl995]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/1.03 % Problem : SEU248+1 : TPTP v9.2.0. Released v3.3.0.
% 0.12/1.12 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.N9LDmkrRb3 true
% 0.14/1.51 % Computer : n029.cluster.edu
% 0.14/1.51 % Model : x86_64 x86_64
% 0.14/1.51 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/1.51 % Memory : 8042.1875MB
% 0.14/1.51 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/1.51 % CPULimit : 300
% 0.14/1.51 % WCLimit : 300
% 0.14/1.51 % DateTime : Wed Oct 1 16:13:39 EDT 2025
% 0.18/1.52 % CPUTime :
% 0.18/1.52 % Running portfolio for 300 s
% 0.18/1.52 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/1.54 % Number of cores: 8
% 0.18/1.55 % Python version: Python 3.6.8
% 0.18/1.55 % Running in FO mode
% 0.54/2.32 % Total configuration time : 435
% 0.54/2.32 % Estimated wc time : 1092
% 0.54/2.32 % Estimated cpu time (7 cpus) : 156.0
% 0.56/2.61 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.56/2.65 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.56/2.66 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.56/2.66 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 1.45/2.79 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 1.45/2.81 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 1.45/2.82 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 4.04/3.62 % Solved by fo/fo13.sh.
% 4.04/3.62 % done 248 iterations in 0.674s
% 4.04/3.62 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 4.04/3.62 % SZS output start Refutation
% See solution above
% 4.04/3.62
% 4.04/3.62
% 4.04/3.62 % Terminating...
% 4.19/3.83 % Runner terminated.
% 4.23/3.85 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------