%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEU019+1 : TPTP v9.2.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.fnSqIBhBN9 true
% Computer : n018.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 04:53:19 PM UTC 2025
% Result : Theorem 0.55s 0.79s
% Output : Refutation 0.55s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 5
% Syntax : Number of formulae : 51 ( 30 unt; 0 typ; 0 def)
% Number of atoms : 110 ( 34 equ; 0 cnn)
% Maximal formula atoms : 7 ( 2 avg)
% Number of connectives : 364 ( 51 ~; 47 |; 6 &; 254 @)
% ( 2 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 5 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 12 ( 10 usr; 2 con; 0-2 aty)
% Number of variables : 41 ( 0 ^; 41 !; 0 ?; 41 :)
% Comments :
%------------------------------------------------------------------------------
thf(relation_dom_type,type,
relation_dom: $i > $i ).
thf(sk__1_type,type,
sk__1: $i > $i ).
thf(identity_relation_type,type,
identity_relation: $i > $i ).
thf(function_type,type,
function: $i > $o ).
thf(sk__12_type,type,
sk__12: $i ).
thf(in_type,type,
in: $i > $i > $o ).
thf(apply_type,type,
apply: $i > $i > $i ).
thf(sk__type,type,
sk_: $i > $i ).
thf(relation_type,type,
relation: $i > $o ).
thf(one_to_one_type,type,
one_to_one: $i > $o ).
thf(d8_funct_1,axiom,
! [A: $i] :
( ( ( relation @ A )
& ( function @ A ) )
=> ( ( one_to_one @ A )
<=> ! [B: $i,C: $i] :
( ( ( in @ B @ ( relation_dom @ A ) )
& ( in @ C @ ( relation_dom @ A ) )
& ( ( apply @ A @ B )
= ( apply @ A @ C ) ) )
=> ( B = C ) ) ) ) ).
thf(zip_derived_cl4,plain,
! [X0: $i] :
( ( ( apply @ X0 @ ( sk_ @ X0 ) )
= ( apply @ X0 @ ( sk__1 @ X0 ) ) )
| ( one_to_one @ X0 )
| ~ ( function @ X0 )
| ~ ( relation @ X0 ) ),
inference(cnf,[status(esa)],[d8_funct_1]) ).
thf(t52_funct_1,conjecture,
! [A: $i] : ( one_to_one @ ( identity_relation @ A ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [A: $i] : ( one_to_one @ ( identity_relation @ A ) ),
inference('cnf.neg',[status(esa)],[t52_funct_1]) ).
thf(zip_derived_cl46,plain,
~ ( one_to_one @ ( identity_relation @ sk__12 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl243,plain,
( ~ ( relation @ ( identity_relation @ sk__12 ) )
| ~ ( function @ ( identity_relation @ sk__12 ) )
| ( ( apply @ ( identity_relation @ sk__12 ) @ ( sk_ @ ( identity_relation @ sk__12 ) ) )
= ( apply @ ( identity_relation @ sk__12 ) @ ( sk__1 @ ( identity_relation @ sk__12 ) ) ) ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl4,zip_derived_cl46]) ).
thf(dt_k6_relat_1,axiom,
! [A: $i] : ( relation @ ( identity_relation @ A ) ) ).
thf(zip_derived_cl8,plain,
! [X0: $i] : ( relation @ ( identity_relation @ X0 ) ),
inference(cnf,[status(esa)],[dt_k6_relat_1]) ).
thf(fc2_funct_1,axiom,
! [A: $i] :
( ( function @ ( identity_relation @ A ) )
& ( relation @ ( identity_relation @ A ) ) ) ).
thf(zip_derived_cl16,plain,
! [X0: $i] : ( function @ ( identity_relation @ X0 ) ),
inference(cnf,[status(esa)],[fc2_funct_1]) ).
thf(zip_derived_cl357,plain,
( ( apply @ ( identity_relation @ sk__12 ) @ ( sk_ @ ( identity_relation @ sk__12 ) ) )
= ( apply @ ( identity_relation @ sk__12 ) @ ( sk__1 @ ( identity_relation @ sk__12 ) ) ) ),
inference(demod,[status(thm)],[zip_derived_cl243,zip_derived_cl8,zip_derived_cl16]) ).
thf(zip_derived_cl5,plain,
! [X0: $i] :
( ( in @ ( sk__1 @ X0 ) @ ( relation_dom @ X0 ) )
| ( one_to_one @ X0 )
| ~ ( function @ X0 )
| ~ ( relation @ X0 ) ),
inference(cnf,[status(esa)],[d8_funct_1]) ).
thf(zip_derived_cl46_001,plain,
~ ( one_to_one @ ( identity_relation @ sk__12 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl245,plain,
( ~ ( relation @ ( identity_relation @ sk__12 ) )
| ~ ( function @ ( identity_relation @ sk__12 ) )
| ( in @ ( sk__1 @ ( identity_relation @ sk__12 ) ) @ ( relation_dom @ ( identity_relation @ sk__12 ) ) ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl5,zip_derived_cl46]) ).
thf(zip_derived_cl8_002,plain,
! [X0: $i] : ( relation @ ( identity_relation @ X0 ) ),
inference(cnf,[status(esa)],[dt_k6_relat_1]) ).
thf(zip_derived_cl16_003,plain,
! [X0: $i] : ( function @ ( identity_relation @ X0 ) ),
inference(cnf,[status(esa)],[fc2_funct_1]) ).
thf(t34_funct_1,axiom,
! [A: $i,B: $i] :
( ( ( relation @ B )
& ( function @ B ) )
=> ( ( B
= ( identity_relation @ A ) )
<=> ( ( ( relation_dom @ B )
= A )
& ! [C: $i] :
( ( in @ C @ A )
=> ( ( apply @ B @ C )
= C ) ) ) ) ) ).
thf(zip_derived_cl42,plain,
! [X0: $i,X1: $i] :
( ( X1
!= ( identity_relation @ X0 ) )
| ( ( relation_dom @ X1 )
= X0 )
| ~ ( function @ X1 )
| ~ ( relation @ X1 ) ),
inference(cnf,[status(esa)],[t34_funct_1]) ).
thf(zip_derived_cl264,plain,
! [X0: $i] :
( ~ ( relation @ ( identity_relation @ X0 ) )
| ~ ( function @ ( identity_relation @ X0 ) )
| ( ( relation_dom @ ( identity_relation @ X0 ) )
= X0 ) ),
inference(eq_res,[status(thm)],[zip_derived_cl42]) ).
thf(zip_derived_cl8_004,plain,
! [X0: $i] : ( relation @ ( identity_relation @ X0 ) ),
inference(cnf,[status(esa)],[dt_k6_relat_1]) ).
thf(zip_derived_cl16_005,plain,
! [X0: $i] : ( function @ ( identity_relation @ X0 ) ),
inference(cnf,[status(esa)],[fc2_funct_1]) ).
thf(zip_derived_cl265,plain,
! [X0: $i] :
( ( relation_dom @ ( identity_relation @ X0 ) )
= X0 ),
inference(demod,[status(thm)],[zip_derived_cl264,zip_derived_cl8,zip_derived_cl16]) ).
thf(zip_derived_cl310,plain,
in @ ( sk__1 @ ( identity_relation @ sk__12 ) ) @ sk__12,
inference(demod,[status(thm)],[zip_derived_cl245,zip_derived_cl8,zip_derived_cl16,zip_derived_cl265]) ).
thf(zip_derived_cl41,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( X1
!= ( identity_relation @ X0 ) )
| ( ( apply @ X1 @ X2 )
= X2 )
| ~ ( in @ X2 @ X0 )
| ~ ( function @ X1 )
| ~ ( relation @ X1 ) ),
inference(cnf,[status(esa)],[t34_funct_1]) ).
thf(zip_derived_cl313,plain,
! [X0: $i] :
( ~ ( relation @ X0 )
| ~ ( function @ X0 )
| ( ( apply @ X0 @ ( sk__1 @ ( identity_relation @ sk__12 ) ) )
= ( sk__1 @ ( identity_relation @ sk__12 ) ) )
| ( X0
!= ( identity_relation @ sk__12 ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl310,zip_derived_cl41]) ).
thf(zip_derived_cl361,plain,
( ( ( apply @ ( identity_relation @ sk__12 ) @ ( sk_ @ ( identity_relation @ sk__12 ) ) )
= ( sk__1 @ ( identity_relation @ sk__12 ) ) )
| ( ( identity_relation @ sk__12 )
!= ( identity_relation @ sk__12 ) )
| ~ ( function @ ( identity_relation @ sk__12 ) )
| ~ ( relation @ ( identity_relation @ sk__12 ) ) ),
inference('sup+',[status(thm)],[zip_derived_cl357,zip_derived_cl313]) ).
thf(zip_derived_cl16_006,plain,
! [X0: $i] : ( function @ ( identity_relation @ X0 ) ),
inference(cnf,[status(esa)],[fc2_funct_1]) ).
thf(zip_derived_cl8_007,plain,
! [X0: $i] : ( relation @ ( identity_relation @ X0 ) ),
inference(cnf,[status(esa)],[dt_k6_relat_1]) ).
thf(zip_derived_cl368,plain,
( ( ( apply @ ( identity_relation @ sk__12 ) @ ( sk_ @ ( identity_relation @ sk__12 ) ) )
= ( sk__1 @ ( identity_relation @ sk__12 ) ) )
| ( ( identity_relation @ sk__12 )
!= ( identity_relation @ sk__12 ) ) ),
inference(demod,[status(thm)],[zip_derived_cl361,zip_derived_cl16,zip_derived_cl8]) ).
thf(zip_derived_cl369,plain,
( ( apply @ ( identity_relation @ sk__12 ) @ ( sk_ @ ( identity_relation @ sk__12 ) ) )
= ( sk__1 @ ( identity_relation @ sk__12 ) ) ),
inference(simplify,[status(thm)],[zip_derived_cl368]) ).
thf(zip_derived_cl6,plain,
! [X0: $i] :
( ( in @ ( sk_ @ X0 ) @ ( relation_dom @ X0 ) )
| ( one_to_one @ X0 )
| ~ ( function @ X0 )
| ~ ( relation @ X0 ) ),
inference(cnf,[status(esa)],[d8_funct_1]) ).
thf(zip_derived_cl46_008,plain,
~ ( one_to_one @ ( identity_relation @ sk__12 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl247,plain,
( ~ ( relation @ ( identity_relation @ sk__12 ) )
| ~ ( function @ ( identity_relation @ sk__12 ) )
| ( in @ ( sk_ @ ( identity_relation @ sk__12 ) ) @ ( relation_dom @ ( identity_relation @ sk__12 ) ) ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl6,zip_derived_cl46]) ).
thf(zip_derived_cl8_009,plain,
! [X0: $i] : ( relation @ ( identity_relation @ X0 ) ),
inference(cnf,[status(esa)],[dt_k6_relat_1]) ).
thf(zip_derived_cl16_010,plain,
! [X0: $i] : ( function @ ( identity_relation @ X0 ) ),
inference(cnf,[status(esa)],[fc2_funct_1]) ).
thf(zip_derived_cl265_011,plain,
! [X0: $i] :
( ( relation_dom @ ( identity_relation @ X0 ) )
= X0 ),
inference(demod,[status(thm)],[zip_derived_cl264,zip_derived_cl8,zip_derived_cl16]) ).
thf(zip_derived_cl320,plain,
in @ ( sk_ @ ( identity_relation @ sk__12 ) ) @ sk__12,
inference(demod,[status(thm)],[zip_derived_cl247,zip_derived_cl8,zip_derived_cl16,zip_derived_cl265]) ).
thf(zip_derived_cl41_012,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( X1
!= ( identity_relation @ X0 ) )
| ( ( apply @ X1 @ X2 )
= X2 )
| ~ ( in @ X2 @ X0 )
| ~ ( function @ X1 )
| ~ ( relation @ X1 ) ),
inference(cnf,[status(esa)],[t34_funct_1]) ).
thf(zip_derived_cl323,plain,
! [X0: $i] :
( ~ ( relation @ X0 )
| ~ ( function @ X0 )
| ( ( apply @ X0 @ ( sk_ @ ( identity_relation @ sk__12 ) ) )
= ( sk_ @ ( identity_relation @ sk__12 ) ) )
| ( X0
!= ( identity_relation @ sk__12 ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl320,zip_derived_cl41]) ).
thf(zip_derived_cl424,plain,
( ( ( sk__1 @ ( identity_relation @ sk__12 ) )
= ( sk_ @ ( identity_relation @ sk__12 ) ) )
| ( ( identity_relation @ sk__12 )
!= ( identity_relation @ sk__12 ) )
| ~ ( function @ ( identity_relation @ sk__12 ) )
| ~ ( relation @ ( identity_relation @ sk__12 ) ) ),
inference('sup+',[status(thm)],[zip_derived_cl369,zip_derived_cl323]) ).
thf(zip_derived_cl16_013,plain,
! [X0: $i] : ( function @ ( identity_relation @ X0 ) ),
inference(cnf,[status(esa)],[fc2_funct_1]) ).
thf(zip_derived_cl8_014,plain,
! [X0: $i] : ( relation @ ( identity_relation @ X0 ) ),
inference(cnf,[status(esa)],[dt_k6_relat_1]) ).
thf(zip_derived_cl438,plain,
( ( ( sk__1 @ ( identity_relation @ sk__12 ) )
= ( sk_ @ ( identity_relation @ sk__12 ) ) )
| ( ( identity_relation @ sk__12 )
!= ( identity_relation @ sk__12 ) ) ),
inference(demod,[status(thm)],[zip_derived_cl424,zip_derived_cl16,zip_derived_cl8]) ).
thf(zip_derived_cl439,plain,
( ( sk__1 @ ( identity_relation @ sk__12 ) )
= ( sk_ @ ( identity_relation @ sk__12 ) ) ),
inference(simplify,[status(thm)],[zip_derived_cl438]) ).
thf(zip_derived_cl3,plain,
! [X0: $i] :
( ( ( sk_ @ X0 )
!= ( sk__1 @ X0 ) )
| ( one_to_one @ X0 )
| ~ ( function @ X0 )
| ~ ( relation @ X0 ) ),
inference(cnf,[status(esa)],[d8_funct_1]) ).
thf(zip_derived_cl46_015,plain,
~ ( one_to_one @ ( identity_relation @ sk__12 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl241,plain,
( ~ ( relation @ ( identity_relation @ sk__12 ) )
| ~ ( function @ ( identity_relation @ sk__12 ) )
| ( ( sk_ @ ( identity_relation @ sk__12 ) )
!= ( sk__1 @ ( identity_relation @ sk__12 ) ) ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl3,zip_derived_cl46]) ).
thf(zip_derived_cl8_016,plain,
! [X0: $i] : ( relation @ ( identity_relation @ X0 ) ),
inference(cnf,[status(esa)],[dt_k6_relat_1]) ).
thf(zip_derived_cl16_017,plain,
! [X0: $i] : ( function @ ( identity_relation @ X0 ) ),
inference(cnf,[status(esa)],[fc2_funct_1]) ).
thf(zip_derived_cl309,plain,
( ( sk_ @ ( identity_relation @ sk__12 ) )
!= ( sk__1 @ ( identity_relation @ sk__12 ) ) ),
inference(demod,[status(thm)],[zip_derived_cl241,zip_derived_cl8,zip_derived_cl16]) ).
thf(zip_derived_cl440,plain,
$false,
inference('simplify_reflect-',[status(thm)],[zip_derived_cl439,zip_derived_cl309]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.12 % Problem : SEU019+1 : TPTP v9.2.0. Released v3.2.0.
% 0.09/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.fnSqIBhBN9 true
% 0.13/0.34 % Computer : n018.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Wed Oct 1 16:16:08 EDT 2025
% 0.13/0.34 % CPUTime :
% 0.13/0.34 % Running portfolio for 300 s
% 0.13/0.34 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.34 % Number of cores: 8
% 0.13/0.34 % Python version: Python 3.6.8
% 0.13/0.35 % 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
% 0.54/0.71 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.54/0.73 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.54/0.76 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.54/0.77 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.54/0.77 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.54/0.77 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.54/0.77 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.55/0.79 % Solved by fo/fo3_bce.sh.
% 0.55/0.79 % BCE start: 51
% 0.55/0.79 % BCE eliminated: 2
% 0.55/0.79 % PE start: 49
% 0.55/0.79 logic: eq
% 0.55/0.79 % PE eliminated: 0
% 0.55/0.79 % done 84 iterations in 0.039s
% 0.55/0.79 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.55/0.79 % SZS output start Refutation
% See solution above
% 0.55/0.79
% 0.55/0.79
% 0.55/0.79 % Terminating...
% 0.55/0.85 % Runner terminated.
% 0.55/0.86 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------