%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEU715^2 : TPTP v9.2.0. Released v3.7.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.NsyWt5Z3Ja true
% Computer : n022.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 04:55:56 PM UTC 2025
% Result : Theorem 0.59s 0.81s
% Output : Refutation 0.59s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 6
% Syntax : Number of formulae : 47 ( 17 unt; 0 typ; 0 def)
% Number of atoms : 159 ( 32 equ; 0 cnn)
% Maximal formula atoms : 17 ( 3 avg)
% Number of connectives : 473 ( 35 ~; 50 |; 0 &; 334 @)
% ( 0 <=>; 54 =>; 0 <=; 0 <~>)
% Maximal formula depth : 16 ( 7 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 11 ( 9 usr; 6 con; 0-2 aty)
% Number of variables : 74 ( 0 ^; 74 !; 0 ?; 74 :)
% Comments :
%------------------------------------------------------------------------------
thf(in_type,type,
in: $i > $i > $o ).
thf(sk__9_type,type,
sk__9: $i ).
thf(sk__8_type,type,
sk__8: $i ).
thf(setext_type,type,
setext: $o ).
thf(powersetE_type,type,
powersetE: $o ).
thf(sk__11_type,type,
sk__11: $i > $i > $i ).
thf(sk__7_type,type,
sk__7: $i ).
thf(powerset_type,type,
powerset: $i > $i ).
thf(sk__10_type,type,
sk__10: $i > $i > $i ).
thf(powersetE,axiom,
( powersetE
= ( ! [A: $i,B: $i,Xx: $i] :
( ( in @ B @ ( powerset @ A ) )
=> ( ( in @ Xx @ B )
=> ( in @ Xx @ A ) ) ) ) ) ).
thf('0',plain,
( powersetE
= ( ! [X4: $i,X6: $i,X8: $i] :
( ( in @ X6 @ ( powerset @ X4 ) )
=> ( ( in @ X8 @ X6 )
=> ( in @ X8 @ X4 ) ) ) ) ),
define([status(thm)]) ).
thf(setext,axiom,
( setext
= ( ! [A: $i,B: $i] :
( ! [Xx: $i] :
( ( in @ Xx @ A )
=> ( in @ Xx @ B ) )
=> ( ! [Xx: $i] :
( ( in @ Xx @ B )
=> ( in @ Xx @ A ) )
=> ( A = B ) ) ) ) ) ).
thf('1',plain,
( setext
= ( ! [X4: $i,X6: $i] :
( ! [X8: $i] :
( ( in @ X8 @ X4 )
=> ( in @ X8 @ X6 ) )
=> ( ! [X10: $i] :
( ( in @ X10 @ X6 )
=> ( in @ X10 @ X4 ) )
=> ( X4 = X6 ) ) ) ) ),
define([status(thm)]) ).
thf(setextT,conjecture,
( setext
=> ( powersetE
=> ! [A: $i,X: $i] :
( ( in @ X @ ( powerset @ A ) )
=> ! [Y: $i] :
( ( in @ Y @ ( powerset @ A ) )
=> ( ! [Xx: $i] :
( ( in @ Xx @ A )
=> ( ( in @ Xx @ X )
=> ( in @ Xx @ Y ) ) )
=> ( ! [Xx: $i] :
( ( in @ Xx @ A )
=> ( ( in @ Xx @ Y )
=> ( in @ Xx @ X ) ) )
=> ( X = Y ) ) ) ) ) ) ) ).
thf(zf_stmt_0,conjecture,
( ! [X4: $i,X6: $i] :
( ! [X8: $i] :
( ( in @ X8 @ X4 )
=> ( in @ X8 @ X6 ) )
=> ( ! [X10: $i] :
( ( in @ X10 @ X6 )
=> ( in @ X10 @ X4 ) )
=> ( X4 = X6 ) ) )
=> ( ! [X12: $i,X14: $i,X16: $i] :
( ( in @ X14 @ ( powerset @ X12 ) )
=> ( ( in @ X16 @ X14 )
=> ( in @ X16 @ X12 ) ) )
=> ! [X18: $i,X20: $i] :
( ( in @ X20 @ ( powerset @ X18 ) )
=> ! [X22: $i] :
( ( in @ X22 @ ( powerset @ X18 ) )
=> ( ! [X24: $i] :
( ( in @ X24 @ X18 )
=> ( ( in @ X24 @ X20 )
=> ( in @ X24 @ X22 ) ) )
=> ( ! [X26: $i] :
( ( in @ X26 @ X18 )
=> ( ( in @ X26 @ X22 )
=> ( in @ X26 @ X20 ) ) )
=> ( X20 = X22 ) ) ) ) ) ) ) ).
thf(zf_stmt_1,negated_conjecture,
~ ( ! [X4: $i,X6: $i] :
( ! [X8: $i] :
( ( in @ X8 @ X4 )
=> ( in @ X8 @ X6 ) )
=> ( ! [X10: $i] :
( ( in @ X10 @ X6 )
=> ( in @ X10 @ X4 ) )
=> ( X4 = X6 ) ) )
=> ( ! [X12: $i,X14: $i,X16: $i] :
( ( in @ X14 @ ( powerset @ X12 ) )
=> ( ( in @ X16 @ X14 )
=> ( in @ X16 @ X12 ) ) )
=> ! [X18: $i,X20: $i] :
( ( in @ X20 @ ( powerset @ X18 ) )
=> ! [X22: $i] :
( ( in @ X22 @ ( powerset @ X18 ) )
=> ( ! [X24: $i] :
( ( in @ X24 @ X18 )
=> ( ( in @ X24 @ X20 )
=> ( in @ X24 @ X22 ) ) )
=> ( ! [X26: $i] :
( ( in @ X26 @ X18 )
=> ( ( in @ X26 @ X22 )
=> ( in @ X26 @ X20 ) ) )
=> ( X20 = X22 ) ) ) ) ) ) ),
inference('cnf.neg',[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl1,plain,
! [X0: $i,X1: $i] :
( ~ ( in @ ( sk__10 @ X0 @ X1 ) @ X1 )
| ( X1 = X0 )
| ~ ( in @ ( sk__11 @ X0 @ X1 ) @ X0 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl7,plain,
! [X3: $i] :
( ~ ( in @ X3 @ sk__8 )
| ( in @ X3 @ sk__9 )
| ~ ( in @ X3 @ sk__7 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl60,plain,
! [X0: $i] :
( ~ ( in @ ( sk__11 @ X0 @ sk__9 ) @ X0 )
| ( sk__9 = X0 )
| ~ ( in @ ( sk__10 @ X0 @ sk__9 ) @ sk__7 )
| ~ ( in @ ( sk__10 @ X0 @ sk__9 ) @ sk__8 ) ),
inference('sup+',[status(thm)],[zip_derived_cl1,zip_derived_cl7]) ).
thf(zip_derived_cl8,plain,
in @ sk__8 @ ( powerset @ sk__7 ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl9,plain,
! [X4: $i,X5: $i,X6: $i] :
( ~ ( in @ X4 @ ( powerset @ X5 ) )
| ( in @ X6 @ X5 )
| ~ ( in @ X6 @ X4 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl29,plain,
! [X0: $i] :
( ~ ( in @ X0 @ sk__8 )
| ( in @ X0 @ sk__7 ) ),
inference('sup-',[status(thm)],[zip_derived_cl8,zip_derived_cl9]) ).
thf(zip_derived_cl247,plain,
! [X0: $i] :
( ~ ( in @ ( sk__10 @ X0 @ sk__9 ) @ sk__8 )
| ( sk__9 = X0 )
| ~ ( in @ ( sk__11 @ X0 @ sk__9 ) @ X0 ) ),
inference(clc,[status(thm)],[zip_derived_cl60,zip_derived_cl29]) ).
thf(zip_derived_cl5,plain,
! [X2: $i] :
( ~ ( in @ X2 @ sk__9 )
| ( in @ X2 @ sk__8 )
| ~ ( in @ X2 @ sk__7 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl2,plain,
! [X0: $i,X1: $i] :
( ( in @ ( sk__10 @ X0 @ X1 ) @ X0 )
| ( X1 = X0 )
| ( in @ ( sk__11 @ X0 @ X1 ) @ X1 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl10,plain,
! [X0: $i] :
( ~ ( in @ ( sk__11 @ X0 @ sk__9 ) @ sk__7 )
| ( in @ ( sk__11 @ X0 @ sk__9 ) @ sk__8 )
| ( sk__9 = X0 )
| ( in @ ( sk__10 @ X0 @ sk__9 ) @ X0 ) ),
inference('sup+',[status(thm)],[zip_derived_cl5,zip_derived_cl2]) ).
thf(zip_derived_cl4,plain,
in @ sk__9 @ ( powerset @ sk__7 ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl9_001,plain,
! [X4: $i,X5: $i,X6: $i] :
( ~ ( in @ X4 @ ( powerset @ X5 ) )
| ( in @ X6 @ X5 )
| ~ ( in @ X6 @ X4 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl28,plain,
! [X0: $i] :
( ~ ( in @ X0 @ sk__9 )
| ( in @ X0 @ sk__7 ) ),
inference('sup-',[status(thm)],[zip_derived_cl4,zip_derived_cl9]) ).
thf(zip_derived_cl2_002,plain,
! [X0: $i,X1: $i] :
( ( in @ ( sk__10 @ X0 @ X1 ) @ X0 )
| ( X1 = X0 )
| ( in @ ( sk__11 @ X0 @ X1 ) @ X1 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl36,plain,
! [X0: $i] :
( ( in @ ( sk__11 @ X0 @ sk__9 ) @ sk__7 )
| ( sk__9 = X0 )
| ( in @ ( sk__10 @ X0 @ sk__9 ) @ X0 ) ),
inference('sup+',[status(thm)],[zip_derived_cl28,zip_derived_cl2]) ).
thf(zip_derived_cl117,plain,
! [X0: $i] :
( ( in @ ( sk__10 @ X0 @ sk__9 ) @ X0 )
| ( sk__9 = X0 )
| ( in @ ( sk__11 @ X0 @ sk__9 ) @ sk__8 ) ),
inference(clc,[status(thm)],[zip_derived_cl10,zip_derived_cl36]) ).
thf(zip_derived_cl3,plain,
! [X0: $i,X1: $i] :
( ( in @ ( sk__10 @ X0 @ X1 ) @ X0 )
| ( X1 = X0 )
| ~ ( in @ ( sk__11 @ X0 @ X1 ) @ X0 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl119,plain,
( ( sk__9 = sk__8 )
| ( in @ ( sk__10 @ sk__8 @ sk__9 ) @ sk__8 )
| ( sk__9 = sk__8 )
| ( in @ ( sk__10 @ sk__8 @ sk__9 ) @ sk__8 ) ),
inference('sup-',[status(thm)],[zip_derived_cl117,zip_derived_cl3]) ).
thf(zip_derived_cl138,plain,
( ( in @ ( sk__10 @ sk__8 @ sk__9 ) @ sk__8 )
| ( sk__9 = sk__8 ) ),
inference(simplify,[status(thm)],[zip_derived_cl119]) ).
thf(zip_derived_cl6,plain,
sk__8 != sk__9,
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl139,plain,
in @ ( sk__10 @ sk__8 @ sk__9 ) @ sk__8,
inference('simplify_reflect-',[status(thm)],[zip_derived_cl138,zip_derived_cl6]) ).
thf(zip_derived_cl7_003,plain,
! [X3: $i] :
( ~ ( in @ X3 @ sk__8 )
| ( in @ X3 @ sk__9 )
| ~ ( in @ X3 @ sk__7 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl0,plain,
! [X0: $i,X1: $i] :
( ~ ( in @ ( sk__10 @ X0 @ X1 ) @ X1 )
| ( X1 = X0 )
| ( in @ ( sk__11 @ X0 @ X1 ) @ X1 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl56,plain,
! [X0: $i] :
( ~ ( in @ ( sk__10 @ X0 @ sk__9 ) @ sk__7 )
| ~ ( in @ ( sk__10 @ X0 @ sk__9 ) @ sk__8 )
| ( in @ ( sk__11 @ X0 @ sk__9 ) @ sk__9 )
| ( sk__9 = X0 ) ),
inference('sup-',[status(thm)],[zip_derived_cl7,zip_derived_cl0]) ).
thf(zip_derived_cl29_004,plain,
! [X0: $i] :
( ~ ( in @ X0 @ sk__8 )
| ( in @ X0 @ sk__7 ) ),
inference('sup-',[status(thm)],[zip_derived_cl8,zip_derived_cl9]) ).
thf(zip_derived_cl305,plain,
! [X0: $i] :
( ( sk__9 = X0 )
| ( in @ ( sk__11 @ X0 @ sk__9 ) @ sk__9 )
| ~ ( in @ ( sk__10 @ X0 @ sk__9 ) @ sk__8 ) ),
inference(clc,[status(thm)],[zip_derived_cl56,zip_derived_cl29]) ).
thf(zip_derived_cl306,plain,
( ( in @ ( sk__11 @ sk__8 @ sk__9 ) @ sk__9 )
| ( sk__9 = sk__8 ) ),
inference('sup-',[status(thm)],[zip_derived_cl139,zip_derived_cl305]) ).
thf(zip_derived_cl6_005,plain,
sk__8 != sk__9,
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl308,plain,
in @ ( sk__11 @ sk__8 @ sk__9 ) @ sk__9,
inference('simplify_reflect-',[status(thm)],[zip_derived_cl306,zip_derived_cl6]) ).
thf(zip_derived_cl5_006,plain,
! [X2: $i] :
( ~ ( in @ X2 @ sk__9 )
| ( in @ X2 @ sk__8 )
| ~ ( in @ X2 @ sk__7 ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl311,plain,
( ~ ( in @ ( sk__11 @ sk__8 @ sk__9 ) @ sk__7 )
| ( in @ ( sk__11 @ sk__8 @ sk__9 ) @ sk__8 ) ),
inference('sup-',[status(thm)],[zip_derived_cl308,zip_derived_cl5]) ).
thf(zip_derived_cl308_007,plain,
in @ ( sk__11 @ sk__8 @ sk__9 ) @ sk__9,
inference('simplify_reflect-',[status(thm)],[zip_derived_cl306,zip_derived_cl6]) ).
thf(zip_derived_cl28_008,plain,
! [X0: $i] :
( ~ ( in @ X0 @ sk__9 )
| ( in @ X0 @ sk__7 ) ),
inference('sup-',[status(thm)],[zip_derived_cl4,zip_derived_cl9]) ).
thf(zip_derived_cl310,plain,
in @ ( sk__11 @ sk__8 @ sk__9 ) @ sk__7,
inference('sup-',[status(thm)],[zip_derived_cl308,zip_derived_cl28]) ).
thf(zip_derived_cl318,plain,
in @ ( sk__11 @ sk__8 @ sk__9 ) @ sk__8,
inference(demod,[status(thm)],[zip_derived_cl311,zip_derived_cl310]) ).
thf(zip_derived_cl323,plain,
( ( sk__9 = sk__8 )
| ~ ( in @ ( sk__10 @ sk__8 @ sk__9 ) @ sk__8 ) ),
inference('sup+',[status(thm)],[zip_derived_cl247,zip_derived_cl318]) ).
thf(zip_derived_cl139_009,plain,
in @ ( sk__10 @ sk__8 @ sk__9 ) @ sk__8,
inference('simplify_reflect-',[status(thm)],[zip_derived_cl138,zip_derived_cl6]) ).
thf(zip_derived_cl333,plain,
sk__9 = sk__8,
inference(demod,[status(thm)],[zip_derived_cl323,zip_derived_cl139]) ).
thf(zip_derived_cl6_010,plain,
sk__8 != sk__9,
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl334,plain,
$false,
inference('simplify_reflect-',[status(thm)],[zip_derived_cl333,zip_derived_cl6]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SEU715^2 : TPTP v9.2.0. Released v3.7.0.
% 0.07/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.NsyWt5Z3Ja true
% 0.14/0.34 % Computer : n022.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 : Wed Oct 1 16:02:38 EDT 2025
% 0.14/0.34 % CPUTime :
% 0.14/0.34 % Running portfolio for 300 s
% 0.14/0.34 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.35 % Number of cores: 8
% 0.14/0.35 % Python version: Python 3.6.8
% 0.14/0.35 % Running in HO mode
% 0.58/0.69 % Total configuration time : 828
% 0.58/0.69 % Estimated wc time : 1656
% 0.58/0.69 % Estimated cpu time (8 cpus) : 207.0
% 0.58/0.72 % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.58/0.74 % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.58/0.75 % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.58/0.76 % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 0.58/0.76 % /export/starexec/sandbox/solver/bin/lams/40_noforms.sh running for 90s
% 0.59/0.76 % /export/starexec/sandbox/solver/bin/lams/40_b.comb.sh running for 70s
% 0.59/0.77 % /export/starexec/sandbox/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.59/0.77 % /export/starexec/sandbox/solver/bin/lams/30_sp5.sh running for 60s
% 0.59/0.81 % Solved by lams/40_c.s.sh.
% 0.59/0.81 % done 74 iterations in 0.062s
% 0.59/0.81 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.59/0.81 % SZS output start Refutation
% See solution above
% 0.59/0.81
% 0.59/0.81
% 0.59/0.81 % Terminating...
% 0.63/0.88 % Runner terminated.
% 0.63/0.89 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------