%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEU177+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.v52O1M5sMH 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 Oct 2 04:53:43 PM UTC 2025
% Result : Theorem 0.54s 0.78s
% Output : Refutation 0.54s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 3
% Syntax : Number of formulae : 24 ( 10 unt; 0 typ; 0 def)
% Number of atoms : 52 ( 8 equ; 0 cnn)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 168 ( 23 ~; 14 |; 2 &; 117 @)
% ( 4 <=>; 6 =>; 2 <=; 0 <~>)
% Maximal formula depth : 13 ( 6 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 10 ( 8 usr; 4 con; 0-2 aty)
% Number of variables : 26 ( 0 ^; 24 !; 2 ?; 26 :)
% Comments :
%------------------------------------------------------------------------------
thf(relation_rng_type,type,
relation_rng: $i > $i ).
thf(in_type,type,
in: $i > $i > $o ).
thf(sk__5_type,type,
sk__5: $i ).
thf(ordered_pair_type,type,
ordered_pair: $i > $i > $i ).
thf(sk__6_type,type,
sk__6: $i ).
thf(relation_dom_type,type,
relation_dom: $i > $i ).
thf(sk__4_type,type,
sk__4: $i ).
thf(relation_type,type,
relation: $i > $o ).
thf(t20_relat_1,conjecture,
! [A: $i,B: $i,C: $i] :
( ( relation @ C )
=> ( ( in @ ( ordered_pair @ A @ B ) @ C )
=> ( ( in @ A @ ( relation_dom @ C ) )
& ( in @ B @ ( relation_rng @ C ) ) ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [A: $i,B: $i,C: $i] :
( ( relation @ C )
=> ( ( in @ ( ordered_pair @ A @ B ) @ C )
=> ( ( in @ A @ ( relation_dom @ C ) )
& ( in @ B @ ( relation_rng @ C ) ) ) ) ),
inference('cnf.neg',[status(esa)],[t20_relat_1]) ).
thf(zip_derived_cl25,plain,
( ~ ( in @ sk__4 @ ( relation_dom @ sk__6 ) )
| ~ ( in @ sk__5 @ ( relation_rng @ sk__6 ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl35,plain,
( ~ ( in @ sk__5 @ ( relation_rng @ sk__6 ) )
<= ~ ( in @ sk__5 @ ( relation_rng @ sk__6 ) ) ),
inference(split,[status(esa)],[zip_derived_cl25]) ).
thf(zip_derived_cl26,plain,
in @ ( ordered_pair @ sk__4 @ sk__5 ) @ sk__6,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
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_cl30,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_cl53,plain,
! [X0: $i] :
( ( X0
!= ( relation_dom @ sk__6 ) )
| ( in @ sk__4 @ X0 )
| ~ ( relation @ sk__6 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl26,zip_derived_cl30]) ).
thf(zip_derived_cl24,plain,
relation @ sk__6,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl54,plain,
! [X0: $i] :
( ( X0
!= ( relation_dom @ sk__6 ) )
| ( in @ sk__4 @ X0 ) ),
inference(demod,[status(thm)],[zip_derived_cl53,zip_derived_cl24]) ).
thf(zip_derived_cl58,plain,
in @ sk__4 @ ( relation_dom @ sk__6 ),
inference(eq_res,[status(thm)],[zip_derived_cl54]) ).
thf(zip_derived_cl36,plain,
( ~ ( in @ sk__4 @ ( relation_dom @ sk__6 ) )
<= ~ ( in @ sk__4 @ ( relation_dom @ sk__6 ) ) ),
inference(split,[status(esa)],[zip_derived_cl25]) ).
thf('0',plain,
in @ sk__4 @ ( relation_dom @ sk__6 ),
inference('s_sup-',[status(thm)],[zip_derived_cl58,zip_derived_cl36]) ).
thf('1',plain,
( ~ ( in @ sk__5 @ ( relation_rng @ sk__6 ) )
| ~ ( in @ sk__4 @ ( relation_dom @ sk__6 ) ) ),
inference(split,[status(esa)],[zip_derived_cl25]) ).
thf('2',plain,
~ ( in @ sk__5 @ ( relation_rng @ sk__6 ) ),
inference('sat_resolution*',[status(thm)],['0','1']) ).
thf(zip_derived_cl62,plain,
~ ( in @ sk__5 @ ( relation_rng @ sk__6 ) ),
inference(simpl_trail,[status(thm)],[zip_derived_cl35,'2']) ).
thf(zip_derived_cl26_001,plain,
in @ ( ordered_pair @ sk__4 @ sk__5 ) @ sk__6,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(d5_relat_1,axiom,
! [A: $i] :
( ( relation @ A )
=> ! [B: $i] :
( ( B
= ( relation_rng @ A ) )
<=> ! [C: $i] :
( ( in @ C @ B )
<=> ? [D: $i] : ( in @ ( ordered_pair @ D @ C ) @ A ) ) ) ) ).
thf(zip_derived_cl34,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ( X1
!= ( relation_rng @ X0 ) )
| ( in @ X2 @ X1 )
| ~ ( in @ ( ordered_pair @ X3 @ X2 ) @ X0 )
| ~ ( relation @ X0 ) ),
inference(cnf,[status(esa)],[d5_relat_1]) ).
thf(zip_derived_cl65,plain,
! [X0: $i] :
( ( X0
!= ( relation_rng @ sk__6 ) )
| ( in @ sk__5 @ X0 )
| ~ ( relation @ sk__6 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl26,zip_derived_cl34]) ).
thf(zip_derived_cl24_002,plain,
relation @ sk__6,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl66,plain,
! [X0: $i] :
( ( X0
!= ( relation_rng @ sk__6 ) )
| ( in @ sk__5 @ X0 ) ),
inference(demod,[status(thm)],[zip_derived_cl65,zip_derived_cl24]) ).
thf(zip_derived_cl74,plain,
in @ sk__5 @ ( relation_rng @ sk__6 ),
inference(eq_res,[status(thm)],[zip_derived_cl66]) ).
thf(zip_derived_cl75,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl62,zip_derived_cl74]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.11 % Problem : SEU177+1 : TPTP v9.2.0. Released v3.3.0.
% 0.05/0.12 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.v52O1M5sMH true
% 0.11/0.32 % Computer : n004.cluster.edu
% 0.11/0.32 % Model : x86_64 x86_64
% 0.11/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32 % Memory : 8042.1875MB
% 0.11/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32 % CPULimit : 300
% 0.11/0.32 % WCLimit : 300
% 0.11/0.32 % DateTime : Wed Oct 1 16:12:53 EDT 2025
% 0.11/0.32 % CPUTime :
% 0.11/0.32 % Running portfolio for 300 s
% 0.11/0.32 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.11/0.32 % Number of cores: 8
% 0.11/0.32 % Python version: Python 3.6.8
% 0.11/0.33 % Running in FO mode
% 0.53/0.64 % Total configuration time : 435
% 0.53/0.64 % Estimated wc time : 1092
% 0.53/0.64 % Estimated cpu time (7 cpus) : 156.0
% 0.53/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.53/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.53/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.53/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.53/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.53/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.53/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.54/0.78 % Solved by fo/fo1_av.sh.
% 0.54/0.78 % done 52 iterations in 0.026s
% 0.54/0.78 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.54/0.78 % SZS output start Refutation
% See solution above
% 0.54/0.78
% 0.54/0.78
% 0.54/0.78 % Terminating...
% 1.72/0.85 % Runner terminated.
% 1.72/0.87 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------