TSTP Solution File: SWV537-1.004 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : SWV537-1.004 : TPTP v8.1.2. Released v4.0.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.GUmeWWOQd9 true

% Computer : n016.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 : Fri Sep  1 00:11:01 EDT 2023

% Result   : Unsatisfiable 0.59s 1.07s
% Output   : Refutation 0.60s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem  : SWV537-1.004 : TPTP v8.1.2. Released v4.0.0.
% 0.07/0.14  % Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.GUmeWWOQd9 true
% 0.15/0.35  % Computer : n016.cluster.edu
% 0.15/0.35  % Model    : x86_64 x86_64
% 0.15/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35  % Memory   : 8042.1875MB
% 0.15/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35  % CPULimit : 300
% 0.15/0.35  % WCLimit  : 300
% 0.15/0.35  % DateTime : Tue Aug 29 04:01:15 EDT 2023
% 0.15/0.36  % CPUTime  : 
% 0.15/0.36  % Running portfolio for 300 s
% 0.15/0.36  % File         : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.15/0.36  % Number of cores: 8
% 0.15/0.36  % Python version: Python 3.6.8
% 0.15/0.36  % Running in FO mode
% 0.56/0.66  % Total configuration time : 435
% 0.56/0.66  % Estimated wc time : 1092
% 0.56/0.66  % Estimated cpu time (7 cpus) : 156.0
% 0.58/0.73  % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.58/0.74  % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.58/0.77  % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.58/0.77  % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.58/0.77  % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.58/0.77  % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.59/0.77  % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.59/0.80  % /export/starexec/sandbox/solver/bin/fo/fo1_lcnf.sh running for 50s
% 0.59/1.07  % Solved by fo/fo1_lcnf.sh.
% 0.59/1.07  % done 795 iterations in 0.230s
% 0.59/1.07  % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.59/1.07  % SZS output start Refutation
% 0.59/1.07  thf(e_474_type, type, e_474: $i).
% 0.59/1.07  thf(e_478_type, type, e_478: $i).
% 0.59/1.07  thf(e_492_type, type, e_492: $i).
% 0.59/1.07  thf(e_476_type, type, e_476: $i).
% 0.59/1.07  thf(a_485_type, type, a_485: $i).
% 0.59/1.07  thf(e_472_type, type, e_472: $i).
% 0.59/1.07  thf(a_467_type, type, a_467: $i).
% 0.59/1.07  thf(store_type, type, store: $i > $i > $i > $i).
% 0.59/1.07  thf(e_482_type, type, e_482: $i).
% 0.59/1.07  thf(i_490_type, type, i_490: $i).
% 0.59/1.07  thf(a_477_type, type, a_477: $i).
% 0.59/1.07  thf(a_473_type, type, a_473: $i).
% 0.59/1.07  thf(a_480_type, type, a_480: $i).
% 0.59/1.07  thf(e_486_type, type, e_486: $i).
% 0.59/1.07  thf(i0_type, type, i0: $i).
% 0.59/1.07  thf(a_479_type, type, a_479: $i).
% 0.59/1.07  thf(a_481_type, type, a_481: $i).
% 0.59/1.07  thf(a_483_type, type, a_483: $i).
% 0.59/1.07  thf(a_475_type, type, a_475: $i).
% 0.59/1.07  thf(select_type, type, select: $i > $i > $i).
% 0.59/1.07  thf(a_471_type, type, a_471: $i).
% 0.59/1.07  thf(e_491_type, type, e_491: $i).
% 0.59/1.07  thf(a_489_type, type, a_489: $i).
% 0.59/1.07  thf(e_468_type, type, e_468: $i).
% 0.59/1.07  thf(e_470_type, type, e_470: $i).
% 0.59/1.07  thf(a_469_type, type, a_469: $i).
% 0.59/1.07  thf(a_487_type, type, a_487: $i).
% 0.59/1.07  thf(e_488_type, type, e_488: $i).
% 0.59/1.07  thf(i2_type, type, i2: $i).
% 0.59/1.07  thf(i3_type, type, i3: $i).
% 0.59/1.07  thf(e_484_type, type, e_484: $i).
% 0.59/1.07  thf(hyp7, axiom, (( a_479 ) = ( store @ a_477 @ i0 @ e_478 ))).
% 0.59/1.07  thf(zip_derived_cl9, plain, (((a_479) = (store @ a_477 @ i0 @ e_478))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp7])).
% 0.59/1.07  thf(hyp20, axiom, (( e_478 ) = ( select @ a_475 @ i2 ))).
% 0.59/1.07  thf(zip_derived_cl22, plain, (((e_478) = (select @ a_475 @ i2))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp20])).
% 0.59/1.07  thf(hyp5, axiom, (( a_475 ) = ( store @ a_473 @ i2 @ e_474 ))).
% 0.59/1.07  thf(zip_derived_cl7, plain, (((a_475) = (store @ a_473 @ i2 @ e_474))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp5])).
% 0.59/1.07  thf(hyp18, axiom, (( e_474 ) = ( select @ a_471 @ i3 ))).
% 0.59/1.07  thf(zip_derived_cl20, plain, (((e_474) = (select @ a_471 @ i3))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp18])).
% 0.59/1.07  thf(hyp3, axiom, (( a_471 ) = ( store @ a_469 @ i3 @ e_470 ))).
% 0.59/1.07  thf(zip_derived_cl5, plain, (((a_471) = (store @ a_469 @ i3 @ e_470))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp3])).
% 0.59/1.07  thf(a1, axiom, (( select @ ( store @ A @ I @ E ) @ I ) = ( E ))).
% 0.59/1.07  thf(zip_derived_cl0, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.59/1.07         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 0.59/1.07      inference('cnf', [status(esa)], [a1])).
% 0.59/1.07  thf(zip_derived_cl40, plain, (((select @ a_471 @ i3) = (e_470))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl5, zip_derived_cl0])).
% 0.59/1.07  thf(zip_derived_cl46, plain, (((e_474) = (e_470))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl20, zip_derived_cl40])).
% 0.59/1.07  thf(zip_derived_cl49, plain, (((a_475) = (store @ a_473 @ i2 @ e_470))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl7, zip_derived_cl46])).
% 0.59/1.07  thf(zip_derived_cl0, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.59/1.07         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 0.59/1.07      inference('cnf', [status(esa)], [a1])).
% 0.59/1.07  thf(zip_derived_cl66, plain, (((select @ a_475 @ i2) = (e_470))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl49, zip_derived_cl0])).
% 0.59/1.07  thf(zip_derived_cl68, plain, (((e_478) = (e_470))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl22, zip_derived_cl66])).
% 0.59/1.07  thf(zip_derived_cl69, plain, (((a_479) = (store @ a_477 @ i0 @ e_470))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl9, zip_derived_cl68])).
% 0.59/1.07  thf(a2, axiom,
% 0.59/1.07    (( ( I ) = ( J ) ) | 
% 0.59/1.07     ( ( select @ ( store @ A @ I @ E ) @ J ) = ( select @ A @ J ) ))).
% 0.59/1.07  thf(zip_derived_cl1, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.59/1.07          (((((X0) = (X1))) |
% 0.59/1.07            (((select @ (store @ X2 @ X0 @ X3) @ X1) = (select @ X2 @ X1)))))),
% 0.59/1.07      inference('cnf', [status(esa)], [a2])).
% 0.59/1.07  thf(zip_derived_cl31, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.59/1.07         ( (((X0) = (X1)))
% 0.59/1.07          |  (((select @ (store @ X2 @ X0 @ X3) @ X1) = (select @ X2 @ X1))))),
% 0.59/1.07      inference('lazy_cnf_or', [status(thm)], [zip_derived_cl1])).
% 0.59/1.07  thf(zip_derived_cl32, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.59/1.07         (((X0) = (X1))
% 0.59/1.07          | ((select @ (store @ X2 @ X0 @ X3) @ X1) = (select @ X2 @ X1)))),
% 0.59/1.07      inference('simplify nested equalities', [status(thm)], [zip_derived_cl31])).
% 0.59/1.07  thf(zip_derived_cl75, plain,
% 0.59/1.07      (![X0 : $i]:
% 0.59/1.07         (((i0) = (X0)) | ((select @ a_479 @ X0) = (select @ a_477 @ X0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl69, zip_derived_cl32])).
% 0.59/1.07  thf(hyp25, axiom, (( e_491 ) = ( select @ a_479 @ i_490 ))).
% 0.59/1.07  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp25])).
% 0.59/1.07  thf(zip_derived_cl120, plain,
% 0.59/1.07      ((((i0) = (i_490)) | ((e_491) = (select @ a_477 @ i_490)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl75, zip_derived_cl27])).
% 0.59/1.07  thf(hyp6, axiom, (( a_477 ) = ( store @ a_475 @ i2 @ e_476 ))).
% 0.59/1.07  thf(zip_derived_cl8, plain, (((a_477) = (store @ a_475 @ i2 @ e_476))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp6])).
% 0.59/1.07  thf(zip_derived_cl32, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.59/1.07         (((X0) = (X1))
% 0.59/1.07          | ((select @ (store @ X2 @ X0 @ X3) @ X1) = (select @ X2 @ X1)))),
% 0.59/1.07      inference('simplify nested equalities', [status(thm)], [zip_derived_cl31])).
% 0.59/1.07  thf(zip_derived_cl48, plain,
% 0.59/1.07      (![X0 : $i]:
% 0.59/1.07         (((i2) = (X0)) | ((select @ a_477 @ X0) = (select @ a_475 @ X0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl8, zip_derived_cl32])).
% 0.59/1.07  thf(zip_derived_cl121, plain,
% 0.59/1.07      ((((i0) = (i_490))
% 0.59/1.07        | ((i2) = (i_490))
% 0.59/1.07        | ((e_491) = (select @ a_475 @ i_490)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl120, zip_derived_cl48])).
% 0.59/1.07  thf(zip_derived_cl49, plain, (((a_475) = (store @ a_473 @ i2 @ e_470))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl7, zip_derived_cl46])).
% 0.59/1.07  thf(zip_derived_cl32, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.59/1.07         (((X0) = (X1))
% 0.59/1.07          | ((select @ (store @ X2 @ X0 @ X3) @ X1) = (select @ X2 @ X1)))),
% 0.59/1.07      inference('simplify nested equalities', [status(thm)], [zip_derived_cl31])).
% 0.59/1.07  thf(zip_derived_cl67, plain,
% 0.59/1.07      (![X0 : $i]:
% 0.59/1.07         (((i2) = (X0)) | ((select @ a_475 @ X0) = (select @ a_473 @ X0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl49, zip_derived_cl32])).
% 0.59/1.07  thf(zip_derived_cl132, plain,
% 0.59/1.07      ((((i2) = (i_490))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i2) = (i_490))
% 0.59/1.07        | ((e_491) = (select @ a_473 @ i_490)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl121, zip_derived_cl67])).
% 0.59/1.07  thf(zip_derived_cl133, plain,
% 0.59/1.07      ((((e_491) = (select @ a_473 @ i_490))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i2) = (i_490)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl132])).
% 0.59/1.07  thf(hyp4, axiom, (( a_473 ) = ( store @ a_471 @ i3 @ e_472 ))).
% 0.59/1.07  thf(zip_derived_cl6, plain, (((a_473) = (store @ a_471 @ i3 @ e_472))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp4])).
% 0.59/1.07  thf(zip_derived_cl32, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.59/1.07         (((X0) = (X1))
% 0.59/1.07          | ((select @ (store @ X2 @ X0 @ X3) @ X1) = (select @ X2 @ X1)))),
% 0.59/1.07      inference('simplify nested equalities', [status(thm)], [zip_derived_cl31])).
% 0.59/1.07  thf(zip_derived_cl43, plain,
% 0.59/1.07      (![X0 : $i]:
% 0.59/1.07         (((i3) = (X0)) | ((select @ a_473 @ X0) = (select @ a_471 @ X0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl6, zip_derived_cl32])).
% 0.59/1.07  thf(zip_derived_cl134, plain,
% 0.59/1.07      ((((i2) = (i_490))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i3) = (i_490))
% 0.59/1.07        | ((e_491) = (select @ a_471 @ i_490)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl133, zip_derived_cl43])).
% 0.59/1.07  thf(zip_derived_cl5, plain, (((a_471) = (store @ a_469 @ i3 @ e_470))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp3])).
% 0.59/1.07  thf(zip_derived_cl32, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.59/1.07         (((X0) = (X1))
% 0.59/1.07          | ((select @ (store @ X2 @ X0 @ X3) @ X1) = (select @ X2 @ X1)))),
% 0.59/1.07      inference('simplify nested equalities', [status(thm)], [zip_derived_cl31])).
% 0.59/1.07  thf(zip_derived_cl41, plain,
% 0.59/1.07      (![X0 : $i]:
% 0.59/1.07         (((i3) = (X0)) | ((select @ a_471 @ X0) = (select @ a_469 @ X0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl5, zip_derived_cl32])).
% 0.59/1.07  thf(zip_derived_cl138, plain,
% 0.59/1.07      ((((i3) = (i_490))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i2) = (i_490))
% 0.59/1.07        | ((i3) = (i_490))
% 0.59/1.07        | ((e_491) = (select @ a_469 @ i_490)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl134, zip_derived_cl41])).
% 0.59/1.07  thf(zip_derived_cl139, plain,
% 0.59/1.07      ((((e_491) = (select @ a_469 @ i_490))
% 0.59/1.07        | ((i2) = (i_490))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i3) = (i_490)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl138])).
% 0.59/1.07  thf(hyp2, axiom, (( a_469 ) = ( store @ a_467 @ i0 @ e_468 ))).
% 0.59/1.07  thf(zip_derived_cl4, plain, (((a_469) = (store @ a_467 @ i0 @ e_468))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp2])).
% 0.59/1.07  thf(zip_derived_cl32, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.59/1.07         (((X0) = (X1))
% 0.59/1.07          | ((select @ (store @ X2 @ X0 @ X3) @ X1) = (select @ X2 @ X1)))),
% 0.59/1.07      inference('simplify nested equalities', [status(thm)], [zip_derived_cl31])).
% 0.59/1.07  thf(zip_derived_cl39, plain,
% 0.59/1.07      (![X0 : $i]:
% 0.59/1.07         (((i0) = (X0)) | ((select @ a_469 @ X0) = (select @ a_467 @ X0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl4, zip_derived_cl32])).
% 0.59/1.07  thf(zip_derived_cl147, plain,
% 0.59/1.07      ((((i3) = (i_490))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i2) = (i_490))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((e_491) = (select @ a_467 @ i_490)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl139, zip_derived_cl39])).
% 0.59/1.07  thf(zip_derived_cl148, plain,
% 0.59/1.07      ((((e_491) = (select @ a_467 @ i_490))
% 0.59/1.07        | ((i2) = (i_490))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i3) = (i_490)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl147])).
% 0.59/1.07  thf(hyp13, axiom, (( a_489 ) = ( store @ a_487 @ i2 @ e_488 ))).
% 0.59/1.07  thf(zip_derived_cl15, plain, (((a_489) = (store @ a_487 @ i2 @ e_488))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp13])).
% 0.59/1.07  thf(zip_derived_cl32, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.59/1.07         (((X0) = (X1))
% 0.59/1.07          | ((select @ (store @ X2 @ X0 @ X3) @ X1) = (select @ X2 @ X1)))),
% 0.59/1.07      inference('simplify nested equalities', [status(thm)], [zip_derived_cl31])).
% 0.59/1.07  thf(zip_derived_cl63, plain,
% 0.59/1.07      (![X0 : $i]:
% 0.59/1.07         (((i2) = (X0)) | ((select @ a_489 @ X0) = (select @ a_487 @ X0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl15, zip_derived_cl32])).
% 0.59/1.07  thf(hyp26, axiom, (( e_492 ) = ( select @ a_489 @ i_490 ))).
% 0.59/1.07  thf(zip_derived_cl28, plain, (((e_492) = (select @ a_489 @ i_490))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp26])).
% 0.59/1.07  thf(zip_derived_cl110, plain,
% 0.59/1.07      ((((i2) = (i_490)) | ((e_492) = (select @ a_487 @ i_490)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl63, zip_derived_cl28])).
% 0.59/1.07  thf(hyp12, axiom, (( a_487 ) = ( store @ a_485 @ i0 @ e_486 ))).
% 0.59/1.07  thf(zip_derived_cl14, plain, (((a_487) = (store @ a_485 @ i0 @ e_486))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp12])).
% 0.59/1.07  thf(hyp23, axiom, (( e_486 ) = ( select @ a_485 @ i2 ))).
% 0.59/1.07  thf(zip_derived_cl25, plain, (((e_486) = (select @ a_485 @ i2))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp23])).
% 0.59/1.07  thf(hyp11, axiom, (( a_485 ) = ( store @ a_483 @ i2 @ e_484 ))).
% 0.59/1.07  thf(zip_derived_cl13, plain, (((a_485) = (store @ a_483 @ i2 @ e_484))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp11])).
% 0.59/1.07  thf(zip_derived_cl0, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.59/1.07         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 0.59/1.07      inference('cnf', [status(esa)], [a1])).
% 0.59/1.07  thf(zip_derived_cl58, plain, (((select @ a_485 @ i2) = (e_484))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl13, zip_derived_cl0])).
% 0.59/1.07  thf(zip_derived_cl64, plain, (((e_486) = (e_484))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl25, zip_derived_cl58])).
% 0.59/1.07  thf(zip_derived_cl65, plain, (((a_487) = (store @ a_485 @ i0 @ e_484))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl14, zip_derived_cl64])).
% 0.59/1.07  thf(zip_derived_cl32, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.59/1.07         (((X0) = (X1))
% 0.59/1.07          | ((select @ (store @ X2 @ X0 @ X3) @ X1) = (select @ X2 @ X1)))),
% 0.59/1.07      inference('simplify nested equalities', [status(thm)], [zip_derived_cl31])).
% 0.59/1.07  thf(zip_derived_cl73, plain,
% 0.59/1.07      (![X0 : $i]:
% 0.59/1.07         (((i0) = (X0)) | ((select @ a_487 @ X0) = (select @ a_485 @ X0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl65, zip_derived_cl32])).
% 0.59/1.07  thf(zip_derived_cl116, plain,
% 0.59/1.07      ((((i2) = (i_490))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((e_492) = (select @ a_485 @ i_490)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl110, zip_derived_cl73])).
% 0.59/1.07  thf(zip_derived_cl13, plain, (((a_485) = (store @ a_483 @ i2 @ e_484))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp11])).
% 0.59/1.07  thf(zip_derived_cl32, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.59/1.07         (((X0) = (X1))
% 0.59/1.07          | ((select @ (store @ X2 @ X0 @ X3) @ X1) = (select @ X2 @ X1)))),
% 0.59/1.07      inference('simplify nested equalities', [status(thm)], [zip_derived_cl31])).
% 0.59/1.07  thf(zip_derived_cl59, plain,
% 0.59/1.07      (![X0 : $i]:
% 0.59/1.07         (((i2) = (X0)) | ((select @ a_485 @ X0) = (select @ a_483 @ X0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl13, zip_derived_cl32])).
% 0.59/1.07  thf(zip_derived_cl117, plain,
% 0.59/1.07      ((((i0) = (i_490))
% 0.59/1.07        | ((i2) = (i_490))
% 0.59/1.07        | ((i2) = (i_490))
% 0.59/1.07        | ((e_492) = (select @ a_483 @ i_490)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl116, zip_derived_cl59])).
% 0.59/1.07  thf(zip_derived_cl118, plain,
% 0.59/1.07      ((((e_492) = (select @ a_483 @ i_490))
% 0.59/1.07        | ((i2) = (i_490))
% 0.59/1.07        | ((i0) = (i_490)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl117])).
% 0.59/1.07  thf(hyp10, axiom, (( a_483 ) = ( store @ a_481 @ i3 @ e_482 ))).
% 0.59/1.07  thf(zip_derived_cl12, plain, (((a_483) = (store @ a_481 @ i3 @ e_482))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp10])).
% 0.59/1.07  thf(zip_derived_cl32, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.59/1.07         (((X0) = (X1))
% 0.59/1.07          | ((select @ (store @ X2 @ X0 @ X3) @ X1) = (select @ X2 @ X1)))),
% 0.59/1.07      inference('simplify nested equalities', [status(thm)], [zip_derived_cl31])).
% 0.59/1.07  thf(zip_derived_cl57, plain,
% 0.59/1.07      (![X0 : $i]:
% 0.59/1.07         (((i3) = (X0)) | ((select @ a_483 @ X0) = (select @ a_481 @ X0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl32])).
% 0.59/1.07  thf(zip_derived_cl131, plain,
% 0.59/1.07      ((((i0) = (i_490))
% 0.59/1.07        | ((i2) = (i_490))
% 0.59/1.07        | ((i3) = (i_490))
% 0.59/1.07        | ((e_492) = (select @ a_481 @ i_490)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl118, zip_derived_cl57])).
% 0.59/1.07  thf(hyp9, axiom, (( a_481 ) = ( store @ a_480 @ i0 @ e_468 ))).
% 0.59/1.07  thf(zip_derived_cl11, plain, (((a_481) = (store @ a_480 @ i0 @ e_468))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp9])).
% 0.59/1.07  thf(zip_derived_cl32, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.59/1.07         (((X0) = (X1))
% 0.59/1.07          | ((select @ (store @ X2 @ X0 @ X3) @ X1) = (select @ X2 @ X1)))),
% 0.59/1.07      inference('simplify nested equalities', [status(thm)], [zip_derived_cl31])).
% 0.59/1.07  thf(zip_derived_cl55, plain,
% 0.59/1.07      (![X0 : $i]:
% 0.59/1.07         (((i0) = (X0)) | ((select @ a_481 @ X0) = (select @ a_480 @ X0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl11, zip_derived_cl32])).
% 0.59/1.07  thf(zip_derived_cl135, plain,
% 0.59/1.07      ((((i3) = (i_490))
% 0.59/1.07        | ((i2) = (i_490))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((e_492) = (select @ a_480 @ i_490)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl131, zip_derived_cl55])).
% 0.59/1.07  thf(zip_derived_cl136, plain,
% 0.59/1.07      ((((e_492) = (select @ a_480 @ i_490))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i2) = (i_490))
% 0.59/1.07        | ((i3) = (i_490)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl135])).
% 0.59/1.07  thf(hyp8, axiom, (( a_480 ) = ( store @ a_467 @ i3 @ e_470 ))).
% 0.59/1.07  thf(zip_derived_cl10, plain, (((a_480) = (store @ a_467 @ i3 @ e_470))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp8])).
% 0.59/1.07  thf(zip_derived_cl32, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.59/1.07         (((X0) = (X1))
% 0.59/1.07          | ((select @ (store @ X2 @ X0 @ X3) @ X1) = (select @ X2 @ X1)))),
% 0.59/1.07      inference('simplify nested equalities', [status(thm)], [zip_derived_cl31])).
% 0.59/1.07  thf(zip_derived_cl53, plain,
% 0.59/1.07      (![X0 : $i]:
% 0.59/1.07         (((i3) = (X0)) | ((select @ a_480 @ X0) = (select @ a_467 @ X0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl10, zip_derived_cl32])).
% 0.59/1.07  thf(zip_derived_cl145, plain,
% 0.59/1.07      ((((i3) = (i_490))
% 0.59/1.07        | ((i2) = (i_490))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i3) = (i_490))
% 0.59/1.07        | ((e_492) = (select @ a_467 @ i_490)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl136, zip_derived_cl53])).
% 0.59/1.07  thf(zip_derived_cl146, plain,
% 0.59/1.07      ((((e_492) = (select @ a_467 @ i_490))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i2) = (i_490))
% 0.59/1.07        | ((i3) = (i_490)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl145])).
% 0.59/1.07  thf(zip_derived_cl151, plain,
% 0.59/1.07      ((((i3) = (i_490))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i2) = (i_490))
% 0.59/1.07        | ((e_492) = (e_491))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i2) = (i_490))
% 0.59/1.07        | ((i3) = (i_490)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl148, zip_derived_cl146])).
% 0.59/1.07  thf(zip_derived_cl152, plain,
% 0.59/1.07      ((((e_492) = (e_491))
% 0.59/1.07        | ((i2) = (i_490))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i3) = (i_490)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl151])).
% 0.59/1.07  thf(goal, conjecture, (( e_491 ) = ( e_492 ))).
% 0.59/1.07  thf(zf_stmt_0, negated_conjecture, (( e_491 ) != ( e_492 )),
% 0.59/1.07    inference('cnf.neg', [status(esa)], [goal])).
% 0.59/1.07  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 0.59/1.07      inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.59/1.07  thf(zip_derived_cl153, plain,
% 0.59/1.07      ((((i2) = (i_490)) | ((i0) = (i_490)) | ((i3) = (i_490)))),
% 0.59/1.07      inference('simplify_reflect-', [status(thm)],
% 0.59/1.07                [zip_derived_cl152, zip_derived_cl30])).
% 0.59/1.07  thf(zip_derived_cl162, plain,
% 0.59/1.07      ((((i2) != (i0)) | ((i3) = (i_490)) | ((i0) = (i_490)))),
% 0.59/1.07      inference('eq_fact', [status(thm)], [zip_derived_cl153])).
% 0.59/1.07  thf(zip_derived_cl55, plain,
% 0.59/1.07      (![X0 : $i]:
% 0.59/1.07         (((i0) = (X0)) | ((select @ a_481 @ X0) = (select @ a_480 @ X0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl11, zip_derived_cl32])).
% 0.59/1.07  thf(hyp22, axiom, (( e_484 ) = ( select @ a_481 @ i3 ))).
% 0.59/1.07  thf(zip_derived_cl24, plain, (((e_484) = (select @ a_481 @ i3))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp22])).
% 0.59/1.07  thf(zip_derived_cl90, plain,
% 0.59/1.07      ((((i0) = (i3)) | ((e_484) = (select @ a_480 @ i3)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl55, zip_derived_cl24])).
% 0.59/1.07  thf(zip_derived_cl10, plain, (((a_480) = (store @ a_467 @ i3 @ e_470))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp8])).
% 0.59/1.07  thf(zip_derived_cl0, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.59/1.07         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 0.59/1.07      inference('cnf', [status(esa)], [a1])).
% 0.59/1.07  thf(zip_derived_cl52, plain, (((select @ a_480 @ i3) = (e_470))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl10, zip_derived_cl0])).
% 0.59/1.07  thf(zip_derived_cl92, plain, ((((i0) = (i3)) | ((e_484) = (e_470)))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl90, zip_derived_cl52])).
% 0.59/1.07  thf(zip_derived_cl92, plain, ((((i0) = (i3)) | ((e_484) = (e_470)))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl90, zip_derived_cl52])).
% 0.59/1.07  thf(zip_derived_cl67, plain,
% 0.59/1.07      (![X0 : $i]:
% 0.59/1.07         (((i2) = (X0)) | ((select @ a_475 @ X0) = (select @ a_473 @ X0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl49, zip_derived_cl32])).
% 0.59/1.07  thf(hyp19, axiom, (( e_476 ) = ( select @ a_475 @ i0 ))).
% 0.59/1.07  thf(zip_derived_cl21, plain, (((e_476) = (select @ a_475 @ i0))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp19])).
% 0.59/1.07  thf(zip_derived_cl111, plain,
% 0.59/1.07      ((((i2) = (i0)) | ((e_476) = (select @ a_473 @ i0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl67, zip_derived_cl21])).
% 0.59/1.07  thf(zip_derived_cl43, plain,
% 0.59/1.07      (![X0 : $i]:
% 0.59/1.07         (((i3) = (X0)) | ((select @ a_473 @ X0) = (select @ a_471 @ X0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl6, zip_derived_cl32])).
% 0.59/1.07  thf(zip_derived_cl113, plain,
% 0.59/1.07      ((((i2) = (i0)) | ((i3) = (i0)) | ((e_476) = (select @ a_471 @ i0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl111, zip_derived_cl43])).
% 0.59/1.07  thf(zip_derived_cl41, plain,
% 0.59/1.07      (![X0 : $i]:
% 0.59/1.07         (((i3) = (X0)) | ((select @ a_471 @ X0) = (select @ a_469 @ X0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl5, zip_derived_cl32])).
% 0.59/1.07  thf(zip_derived_cl127, plain,
% 0.59/1.07      ((((i3) = (i0))
% 0.59/1.07        | ((i2) = (i0))
% 0.59/1.07        | ((i3) = (i0))
% 0.59/1.07        | ((e_476) = (select @ a_469 @ i0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl113, zip_derived_cl41])).
% 0.59/1.07  thf(zip_derived_cl4, plain, (((a_469) = (store @ a_467 @ i0 @ e_468))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp2])).
% 0.59/1.07  thf(zip_derived_cl0, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.59/1.07         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 0.59/1.07      inference('cnf', [status(esa)], [a1])).
% 0.59/1.07  thf(zip_derived_cl38, plain, (((select @ a_469 @ i0) = (e_468))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl4, zip_derived_cl0])).
% 0.59/1.07  thf(zip_derived_cl128, plain,
% 0.59/1.07      ((((i3) = (i0)) | ((i2) = (i0)) | ((i3) = (i0)) | ((e_476) = (e_468)))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl127, zip_derived_cl38])).
% 0.59/1.07  thf(zip_derived_cl129, plain,
% 0.59/1.07      ((((e_476) = (e_468)) | ((i2) = (i0)) | ((i3) = (i0)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl128])).
% 0.59/1.07  thf(zip_derived_cl92, plain, ((((i0) = (i3)) | ((e_484) = (e_470)))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl90, zip_derived_cl52])).
% 0.59/1.07  thf(zip_derived_cl92, plain, ((((i0) = (i3)) | ((e_484) = (e_470)))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl90, zip_derived_cl52])).
% 0.59/1.07  thf(zip_derived_cl55, plain,
% 0.59/1.07      (![X0 : $i]:
% 0.59/1.07         (((i0) = (X0)) | ((select @ a_481 @ X0) = (select @ a_480 @ X0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl11, zip_derived_cl32])).
% 0.59/1.07  thf(hyp21, axiom, (( e_482 ) = ( select @ a_481 @ i2 ))).
% 0.59/1.07  thf(zip_derived_cl23, plain, (((e_482) = (select @ a_481 @ i2))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp21])).
% 0.59/1.07  thf(zip_derived_cl91, plain,
% 0.59/1.07      ((((i0) = (i2)) | ((e_482) = (select @ a_480 @ i2)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl55, zip_derived_cl23])).
% 0.59/1.07  thf(zip_derived_cl53, plain,
% 0.59/1.07      (![X0 : $i]:
% 0.59/1.07         (((i3) = (X0)) | ((select @ a_480 @ X0) = (select @ a_467 @ X0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl10, zip_derived_cl32])).
% 0.59/1.07  thf(zip_derived_cl95, plain,
% 0.59/1.07      ((((i0) = (i2)) | ((i3) = (i2)) | ((e_482) = (select @ a_467 @ i2)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl91, zip_derived_cl53])).
% 0.59/1.07  thf(zip_derived_cl41, plain,
% 0.59/1.07      (![X0 : $i]:
% 0.59/1.07         (((i3) = (X0)) | ((select @ a_471 @ X0) = (select @ a_469 @ X0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl5, zip_derived_cl32])).
% 0.59/1.07  thf(hyp17, axiom, (( e_472 ) = ( select @ a_471 @ i2 ))).
% 0.59/1.07  thf(zip_derived_cl19, plain, (((e_472) = (select @ a_471 @ i2))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp17])).
% 0.59/1.07  thf(zip_derived_cl81, plain,
% 0.59/1.07      ((((i3) = (i2)) | ((e_472) = (select @ a_469 @ i2)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl41, zip_derived_cl19])).
% 0.59/1.07  thf(zip_derived_cl39, plain,
% 0.59/1.07      (![X0 : $i]:
% 0.59/1.07         (((i0) = (X0)) | ((select @ a_469 @ X0) = (select @ a_467 @ X0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl4, zip_derived_cl32])).
% 0.59/1.07  thf(zip_derived_cl82, plain,
% 0.59/1.07      ((((i3) = (i2)) | ((i0) = (i2)) | ((e_472) = (select @ a_467 @ i2)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl81, zip_derived_cl39])).
% 0.59/1.07  thf(zip_derived_cl124, plain,
% 0.59/1.07      ((((i3) = (i2))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((i3) = (i2))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((e_472) = (e_482)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl95, zip_derived_cl82])).
% 0.59/1.07  thf(zip_derived_cl125, plain,
% 0.59/1.07      ((((e_472) = (e_482)) | ((i0) = (i2)) | ((i3) = (i2)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl124])).
% 0.59/1.07  thf(zip_derived_cl129, plain,
% 0.59/1.07      ((((e_476) = (e_468)) | ((i2) = (i0)) | ((i3) = (i0)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl128])).
% 0.59/1.07  thf(zip_derived_cl59, plain,
% 0.59/1.07      (![X0 : $i]:
% 0.59/1.07         (((i2) = (X0)) | ((select @ a_485 @ X0) = (select @ a_483 @ X0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl13, zip_derived_cl32])).
% 0.59/1.07  thf(hyp24, axiom, (( e_488 ) = ( select @ a_485 @ i0 ))).
% 0.59/1.07  thf(zip_derived_cl26, plain, (((e_488) = (select @ a_485 @ i0))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp24])).
% 0.59/1.07  thf(zip_derived_cl103, plain,
% 0.59/1.07      ((((i2) = (i0)) | ((e_488) = (select @ a_483 @ i0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl59, zip_derived_cl26])).
% 0.59/1.07  thf(zip_derived_cl57, plain,
% 0.59/1.07      (![X0 : $i]:
% 0.59/1.07         (((i3) = (X0)) | ((select @ a_483 @ X0) = (select @ a_481 @ X0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl32])).
% 0.59/1.07  thf(zip_derived_cl106, plain,
% 0.59/1.07      ((((i2) = (i0)) | ((i3) = (i0)) | ((e_488) = (select @ a_481 @ i0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl103, zip_derived_cl57])).
% 0.59/1.07  thf(zip_derived_cl11, plain, (((a_481) = (store @ a_480 @ i0 @ e_468))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp9])).
% 0.59/1.07  thf(zip_derived_cl0, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.59/1.07         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 0.59/1.07      inference('cnf', [status(esa)], [a1])).
% 0.59/1.07  thf(zip_derived_cl54, plain, (((select @ a_481 @ i0) = (e_468))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl11, zip_derived_cl0])).
% 0.59/1.07  thf(zip_derived_cl107, plain,
% 0.59/1.07      ((((i2) = (i0)) | ((i3) = (i0)) | ((e_488) = (e_468)))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl106, zip_derived_cl54])).
% 0.59/1.07  thf(zip_derived_cl153, plain,
% 0.59/1.07      ((((i2) = (i_490)) | ((i0) = (i_490)) | ((i3) = (i_490)))),
% 0.59/1.07      inference('simplify_reflect-', [status(thm)],
% 0.59/1.07                [zip_derived_cl152, zip_derived_cl30])).
% 0.59/1.07  thf(zip_derived_cl120, plain,
% 0.59/1.07      ((((i0) = (i_490)) | ((e_491) = (select @ a_477 @ i_490)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl75, zip_derived_cl27])).
% 0.59/1.07  thf(zip_derived_cl159, plain,
% 0.59/1.07      ((((i3) = (i_490))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((e_491) = (select @ a_477 @ i2)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl153, zip_derived_cl120])).
% 0.59/1.07  thf(zip_derived_cl8, plain, (((a_477) = (store @ a_475 @ i2 @ e_476))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp6])).
% 0.59/1.07  thf(zip_derived_cl0, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.59/1.07         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 0.59/1.07      inference('cnf', [status(esa)], [a1])).
% 0.59/1.07  thf(zip_derived_cl47, plain, (((select @ a_477 @ i2) = (e_476))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl8, zip_derived_cl0])).
% 0.59/1.07  thf(zip_derived_cl166, plain,
% 0.59/1.07      ((((i3) = (i_490))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((e_491) = (e_476)))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl159, zip_derived_cl47])).
% 0.59/1.07  thf(zip_derived_cl133, plain,
% 0.59/1.07      ((((e_491) = (select @ a_473 @ i_490))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i2) = (i_490)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl132])).
% 0.59/1.07  thf(zip_derived_cl176, plain,
% 0.59/1.07      ((((e_491) = (e_476))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((e_491) = (select @ a_473 @ i3))
% 0.59/1.07        | ((i0) = (i3))
% 0.59/1.07        | ((i2) = (i3)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl166, zip_derived_cl133])).
% 0.59/1.07  thf(zip_derived_cl6, plain, (((a_473) = (store @ a_471 @ i3 @ e_472))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp4])).
% 0.59/1.07  thf(zip_derived_cl0, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.59/1.07         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 0.59/1.07      inference('cnf', [status(esa)], [a1])).
% 0.59/1.07  thf(zip_derived_cl42, plain, (((select @ a_473 @ i3) = (e_472))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl6, zip_derived_cl0])).
% 0.59/1.07  thf(zip_derived_cl180, plain,
% 0.59/1.07      ((((e_491) = (e_476))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((e_491) = (e_472))
% 0.59/1.07        | ((i0) = (i3))
% 0.59/1.07        | ((i2) = (i3)))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl176, zip_derived_cl42])).
% 0.59/1.07  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp25])).
% 0.59/1.07  thf(zip_derived_cl190, plain,
% 0.59/1.07      ((((i2) = (i3))
% 0.59/1.07        | ((i0) = (i3))
% 0.59/1.07        | ((e_491) = (e_472))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((e_491) = (e_476))
% 0.59/1.07        | ((e_491) = (select @ a_479 @ i0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl180, zip_derived_cl27])).
% 0.59/1.07  thf(zip_derived_cl9, plain, (((a_479) = (store @ a_477 @ i0 @ e_478))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp7])).
% 0.59/1.07  thf(zip_derived_cl0, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.59/1.07         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 0.59/1.07      inference('cnf', [status(esa)], [a1])).
% 0.59/1.07  thf(zip_derived_cl50, plain, (((select @ a_479 @ i0) = (e_478))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl9, zip_derived_cl0])).
% 0.59/1.07  thf(zip_derived_cl68, plain, (((e_478) = (e_470))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl22, zip_derived_cl66])).
% 0.59/1.07  thf(zip_derived_cl70, plain, (((select @ a_479 @ i0) = (e_470))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl50, zip_derived_cl68])).
% 0.59/1.07  thf(zip_derived_cl200, plain,
% 0.59/1.07      ((((i2) = (i3))
% 0.59/1.07        | ((i0) = (i3))
% 0.59/1.07        | ((e_491) = (e_472))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((e_491) = (e_476))
% 0.59/1.07        | ((e_491) = (e_470)))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl190, zip_derived_cl70])).
% 0.59/1.07  thf(zip_derived_cl153, plain,
% 0.59/1.07      ((((i2) = (i_490)) | ((i0) = (i_490)) | ((i3) = (i_490)))),
% 0.59/1.07      inference('simplify_reflect-', [status(thm)],
% 0.59/1.07                [zip_derived_cl152, zip_derived_cl30])).
% 0.59/1.07  thf(zip_derived_cl28, plain, (((e_492) = (select @ a_489 @ i_490))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp26])).
% 0.59/1.07  thf(zip_derived_cl155, plain,
% 0.59/1.07      ((((i3) = (i_490)) | ((i0) = (i_490)) | ((e_492) = (select @ a_489 @ i2)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl153, zip_derived_cl28])).
% 0.59/1.07  thf(zip_derived_cl15, plain, (((a_489) = (store @ a_487 @ i2 @ e_488))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp13])).
% 0.59/1.07  thf(zip_derived_cl0, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.59/1.07         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 0.59/1.07      inference('cnf', [status(esa)], [a1])).
% 0.59/1.07  thf(zip_derived_cl62, plain, (((select @ a_489 @ i2) = (e_488))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl15, zip_derived_cl0])).
% 0.59/1.07  thf(zip_derived_cl164, plain,
% 0.59/1.07      ((((i3) = (i_490)) | ((i0) = (i_490)) | ((e_492) = (e_488)))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl155, zip_derived_cl62])).
% 0.59/1.07  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 0.59/1.07      inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.59/1.07  thf(zip_derived_cl168, plain,
% 0.59/1.07      ((((i0) = (i_490)) | ((i3) = (i_490)) | ((e_491) != (e_488)))),
% 0.59/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl164, zip_derived_cl30])).
% 0.59/1.07  thf(zip_derived_cl211, plain,
% 0.59/1.07      ((((e_491) = (e_470))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((e_491) = (e_472))
% 0.59/1.07        | ((i0) = (i3))
% 0.59/1.07        | ((i2) = (i3))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i3) = (i_490))
% 0.59/1.07        | ((e_476) != (e_488)))),
% 0.59/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl200, zip_derived_cl168])).
% 0.59/1.07  thf(zip_derived_cl236, plain,
% 0.59/1.07      ((((i3) = (i0))
% 0.59/1.07        | ((i2) = (i0))
% 0.59/1.07        | ((e_491) = (e_470))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((e_491) = (e_472))
% 0.59/1.07        | ((i0) = (i3))
% 0.59/1.07        | ((i2) = (i3))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i3) = (i_490))
% 0.59/1.07        | ((e_476) != (e_468)))),
% 0.59/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl107, zip_derived_cl211])).
% 0.59/1.07  thf(zip_derived_cl237, plain,
% 0.59/1.07      ((((e_476) != (e_468))
% 0.59/1.07        | ((i3) = (i_490))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i2) = (i3))
% 0.59/1.07        | ((e_491) = (e_472))
% 0.59/1.07        | ((e_491) = (e_470))
% 0.59/1.07        | ((i2) = (i0))
% 0.59/1.07        | ((i3) = (i0)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl236])).
% 0.59/1.07  thf(zip_derived_cl238, plain,
% 0.59/1.07      ((((i3) = (i0))
% 0.59/1.07        | ((i2) = (i0))
% 0.59/1.07        | ((e_468) != (e_468))
% 0.59/1.07        | ((i3) = (i_490))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i2) = (i3))
% 0.59/1.07        | ((e_491) = (e_472))
% 0.59/1.07        | ((e_491) = (e_470))
% 0.59/1.07        | ((i2) = (i0))
% 0.59/1.07        | ((i3) = (i0)))),
% 0.59/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl129, zip_derived_cl237])).
% 0.59/1.07  thf(zip_derived_cl239, plain,
% 0.59/1.07      ((((e_491) = (e_470))
% 0.59/1.07        | ((e_491) = (e_472))
% 0.59/1.07        | ((i2) = (i3))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i3) = (i_490))
% 0.59/1.07        | ((i2) = (i0))
% 0.59/1.07        | ((i3) = (i0)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl238])).
% 0.59/1.07  thf(zip_derived_cl133, plain,
% 0.59/1.07      ((((e_491) = (select @ a_473 @ i_490))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i2) = (i_490)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl132])).
% 0.59/1.07  thf(zip_derived_cl247, plain,
% 0.59/1.07      ((((i3) = (i0))
% 0.59/1.07        | ((i2) = (i0))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i2) = (i3))
% 0.59/1.07        | ((e_491) = (e_472))
% 0.59/1.07        | ((e_491) = (e_470))
% 0.59/1.07        | ((e_491) = (select @ a_473 @ i3))
% 0.59/1.07        | ((i0) = (i3))
% 0.59/1.07        | ((i2) = (i3)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl239, zip_derived_cl133])).
% 0.59/1.07  thf(zip_derived_cl42, plain, (((select @ a_473 @ i3) = (e_472))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl6, zip_derived_cl0])).
% 0.59/1.07  thf(zip_derived_cl257, plain,
% 0.59/1.07      ((((i3) = (i0))
% 0.59/1.07        | ((i2) = (i0))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i2) = (i3))
% 0.59/1.07        | ((e_491) = (e_472))
% 0.59/1.07        | ((e_491) = (e_470))
% 0.59/1.07        | ((e_491) = (e_472))
% 0.59/1.07        | ((i0) = (i3))
% 0.59/1.07        | ((i2) = (i3)))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl247, zip_derived_cl42])).
% 0.59/1.07  thf(zip_derived_cl258, plain,
% 0.59/1.07      ((((e_491) = (e_470))
% 0.59/1.07        | ((e_491) = (e_472))
% 0.59/1.07        | ((i2) = (i3))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i2) = (i0))
% 0.59/1.07        | ((i3) = (i0)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl257])).
% 0.59/1.07  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp25])).
% 0.59/1.07  thf(zip_derived_cl261, plain,
% 0.59/1.07      ((((i3) = (i0))
% 0.59/1.07        | ((i2) = (i0))
% 0.59/1.07        | ((i2) = (i3))
% 0.59/1.07        | ((e_491) = (e_472))
% 0.59/1.07        | ((e_491) = (e_470))
% 0.59/1.07        | ((e_491) = (select @ a_479 @ i0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl258, zip_derived_cl27])).
% 0.59/1.07  thf(zip_derived_cl70, plain, (((select @ a_479 @ i0) = (e_470))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl50, zip_derived_cl68])).
% 0.59/1.07  thf(zip_derived_cl271, plain,
% 0.59/1.07      ((((i3) = (i0))
% 0.59/1.07        | ((i2) = (i0))
% 0.59/1.07        | ((i2) = (i3))
% 0.59/1.07        | ((e_491) = (e_472))
% 0.59/1.07        | ((e_491) = (e_470))
% 0.59/1.07        | ((e_491) = (e_470)))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl261, zip_derived_cl70])).
% 0.59/1.07  thf(zip_derived_cl272, plain,
% 0.59/1.07      ((((e_491) = (e_470))
% 0.59/1.07        | ((e_491) = (e_472))
% 0.59/1.07        | ((i2) = (i3))
% 0.59/1.07        | ((i2) = (i0))
% 0.59/1.07        | ((i3) = (i0)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl271])).
% 0.59/1.07  thf(zip_derived_cl166, plain,
% 0.59/1.07      ((((i3) = (i_490))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((e_491) = (e_476)))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl159, zip_derived_cl47])).
% 0.59/1.07  thf(zip_derived_cl118, plain,
% 0.59/1.07      ((((e_492) = (select @ a_483 @ i_490))
% 0.59/1.07        | ((i2) = (i_490))
% 0.59/1.07        | ((i0) = (i_490)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl117])).
% 0.59/1.07  thf(zip_derived_cl173, plain,
% 0.59/1.07      ((((e_491) = (e_476))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((e_492) = (select @ a_483 @ i3))
% 0.59/1.07        | ((i2) = (i3))
% 0.59/1.07        | ((i0) = (i3)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl166, zip_derived_cl118])).
% 0.59/1.07  thf(zip_derived_cl12, plain, (((a_483) = (store @ a_481 @ i3 @ e_482))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp10])).
% 0.59/1.07  thf(zip_derived_cl0, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.59/1.07         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 0.59/1.07      inference('cnf', [status(esa)], [a1])).
% 0.59/1.07  thf(zip_derived_cl56, plain, (((select @ a_483 @ i3) = (e_482))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl0])).
% 0.59/1.07  thf(zip_derived_cl179, plain,
% 0.59/1.07      ((((e_491) = (e_476))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((e_492) = (e_482))
% 0.59/1.07        | ((i2) = (i3))
% 0.59/1.07        | ((i0) = (i3)))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl173, zip_derived_cl56])).
% 0.59/1.07  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 0.59/1.07      inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.59/1.07  thf(zip_derived_cl183, plain,
% 0.59/1.07      ((((i0) = (i3))
% 0.59/1.07        | ((i2) = (i3))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((e_491) = (e_476))
% 0.59/1.07        | ((e_491) != (e_482)))),
% 0.59/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl179, zip_derived_cl30])).
% 0.59/1.07  thf(zip_derived_cl284, plain,
% 0.59/1.07      ((((i3) = (i0))
% 0.59/1.07        | ((i2) = (i0))
% 0.59/1.07        | ((i2) = (i3))
% 0.59/1.07        | ((e_491) = (e_470))
% 0.59/1.07        | ((i0) = (i3))
% 0.59/1.07        | ((i2) = (i3))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((e_472) = (e_476))
% 0.59/1.07        | ((e_472) != (e_482)))),
% 0.59/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl272, zip_derived_cl183])).
% 0.59/1.07  thf(zip_derived_cl287, plain,
% 0.59/1.07      ((((e_472) != (e_482))
% 0.59/1.07        | ((e_472) = (e_476))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((e_491) = (e_470))
% 0.59/1.07        | ((i2) = (i3))
% 0.59/1.07        | ((i2) = (i0))
% 0.59/1.07        | ((i3) = (i0)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl284])).
% 0.59/1.07  thf(zip_derived_cl294, plain,
% 0.59/1.07      ((((i3) = (i2))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((e_472) != (e_472))
% 0.59/1.07        | ((e_472) = (e_476))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((e_491) = (e_470))
% 0.59/1.07        | ((i2) = (i3))
% 0.59/1.07        | ((i2) = (i0))
% 0.59/1.07        | ((i3) = (i0)))),
% 0.59/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl125, zip_derived_cl287])).
% 0.59/1.07  thf(zip_derived_cl295, plain,
% 0.59/1.07      ((((i3) = (i0))
% 0.59/1.07        | ((e_491) = (e_470))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((e_472) = (e_476))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((i3) = (i2)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl294])).
% 0.59/1.07  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp25])).
% 0.59/1.07  thf(zip_derived_cl296, plain,
% 0.59/1.07      ((((i3) = (i2))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((e_472) = (e_476))
% 0.59/1.07        | ((e_491) = (e_470))
% 0.59/1.07        | ((i3) = (i0))
% 0.59/1.07        | ((e_491) = (select @ a_479 @ i0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl295, zip_derived_cl27])).
% 0.59/1.07  thf(zip_derived_cl70, plain, (((select @ a_479 @ i0) = (e_470))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl50, zip_derived_cl68])).
% 0.59/1.07  thf(zip_derived_cl306, plain,
% 0.59/1.07      ((((i3) = (i2))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((e_472) = (e_476))
% 0.59/1.07        | ((e_491) = (e_470))
% 0.59/1.07        | ((i3) = (i0))
% 0.59/1.07        | ((e_491) = (e_470)))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl296, zip_derived_cl70])).
% 0.59/1.07  thf(zip_derived_cl307, plain,
% 0.59/1.07      ((((i3) = (i0))
% 0.59/1.07        | ((e_491) = (e_470))
% 0.59/1.07        | ((e_472) = (e_476))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((i3) = (i2)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl306])).
% 0.59/1.07  thf(zip_derived_cl180, plain,
% 0.59/1.07      ((((e_491) = (e_476))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((i0) = (i_490))
% 0.59/1.07        | ((e_491) = (e_472))
% 0.59/1.07        | ((i0) = (i3))
% 0.59/1.07        | ((i2) = (i3)))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl176, zip_derived_cl42])).
% 0.59/1.07  thf(zip_derived_cl110, plain,
% 0.59/1.07      ((((i2) = (i_490)) | ((e_492) = (select @ a_487 @ i_490)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl63, zip_derived_cl28])).
% 0.59/1.07  thf(zip_derived_cl192, plain,
% 0.59/1.07      ((((i2) = (i3))
% 0.59/1.07        | ((i0) = (i3))
% 0.59/1.07        | ((e_491) = (e_472))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((e_491) = (e_476))
% 0.59/1.07        | ((i2) = (i0))
% 0.59/1.07        | ((e_492) = (select @ a_487 @ i0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl180, zip_derived_cl110])).
% 0.59/1.07  thf(zip_derived_cl65, plain, (((a_487) = (store @ a_485 @ i0 @ e_484))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl14, zip_derived_cl64])).
% 0.59/1.07  thf(zip_derived_cl0, plain,
% 0.59/1.07      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.59/1.07         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 0.59/1.07      inference('cnf', [status(esa)], [a1])).
% 0.59/1.07  thf(zip_derived_cl72, plain, (((select @ a_487 @ i0) = (e_484))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl65, zip_derived_cl0])).
% 0.59/1.07  thf(zip_derived_cl201, plain,
% 0.59/1.07      ((((i2) = (i3))
% 0.59/1.07        | ((i0) = (i3))
% 0.59/1.07        | ((e_491) = (e_472))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((e_491) = (e_476))
% 0.59/1.07        | ((i2) = (i0))
% 0.59/1.07        | ((e_492) = (e_484)))),
% 0.59/1.07      inference('demod', [status(thm)], [zip_derived_cl192, zip_derived_cl72])).
% 0.59/1.07  thf(zip_derived_cl202, plain,
% 0.59/1.07      ((((e_492) = (e_484))
% 0.59/1.07        | ((e_491) = (e_476))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((e_491) = (e_472))
% 0.59/1.07        | ((i0) = (i3))
% 0.59/1.07        | ((i2) = (i3)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl201])).
% 0.59/1.07  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 0.59/1.07      inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.59/1.07  thf(zip_derived_cl216, plain,
% 0.59/1.07      ((((i2) = (i3))
% 0.59/1.07        | ((i0) = (i3))
% 0.59/1.07        | ((e_491) = (e_472))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((e_491) = (e_476))
% 0.59/1.07        | ((e_491) != (e_484)))),
% 0.59/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl202, zip_derived_cl30])).
% 0.59/1.07  thf(zip_derived_cl320, plain,
% 0.59/1.07      ((((i3) = (i2))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((e_472) = (e_476))
% 0.59/1.07        | ((i3) = (i0))
% 0.59/1.07        | ((i2) = (i3))
% 0.59/1.07        | ((i0) = (i3))
% 0.59/1.07        | ((e_470) = (e_472))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((e_470) = (e_476))
% 0.59/1.07        | ((e_470) != (e_484)))),
% 0.59/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl307, zip_derived_cl216])).
% 0.59/1.07  thf(zip_derived_cl323, plain,
% 0.59/1.07      ((((e_470) != (e_484))
% 0.59/1.07        | ((e_470) = (e_476))
% 0.59/1.07        | ((e_470) = (e_472))
% 0.59/1.07        | ((i3) = (i0))
% 0.59/1.07        | ((e_472) = (e_476))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((i3) = (i2)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl320])).
% 0.59/1.07  thf(zip_derived_cl335, plain,
% 0.59/1.07      ((((i0) = (i3))
% 0.59/1.07        | ((e_470) != (e_470))
% 0.59/1.07        | ((e_470) = (e_476))
% 0.59/1.07        | ((e_470) = (e_472))
% 0.59/1.07        | ((i3) = (i0))
% 0.59/1.07        | ((e_472) = (e_476))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((i3) = (i2)))),
% 0.59/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl92, zip_derived_cl323])).
% 0.59/1.07  thf(zip_derived_cl336, plain,
% 0.59/1.07      ((((i3) = (i2))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((e_472) = (e_476))
% 0.59/1.07        | ((e_470) = (e_472))
% 0.59/1.07        | ((e_470) = (e_476))
% 0.59/1.07        | ((i0) = (i3)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl335])).
% 0.59/1.07  thf(zip_derived_cl129, plain,
% 0.59/1.07      ((((e_476) = (e_468)) | ((i2) = (i0)) | ((i3) = (i0)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl128])).
% 0.59/1.07  thf(zip_derived_cl338, plain,
% 0.59/1.07      ((((i0) = (i3))
% 0.59/1.07        | ((e_470) = (e_476))
% 0.59/1.07        | ((e_470) = (e_472))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((i3) = (i2))
% 0.59/1.07        | ((e_472) = (e_468))
% 0.59/1.07        | ((i2) = (i0))
% 0.59/1.07        | ((i3) = (i0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl336, zip_derived_cl129])).
% 0.59/1.07  thf(zip_derived_cl340, plain,
% 0.59/1.07      ((((e_472) = (e_468))
% 0.59/1.07        | ((i3) = (i2))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((e_470) = (e_472))
% 0.59/1.07        | ((e_470) = (e_476))
% 0.59/1.07        | ((i0) = (i3)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl338])).
% 0.59/1.07  thf(zip_derived_cl129, plain,
% 0.59/1.07      ((((e_476) = (e_468)) | ((i2) = (i0)) | ((i3) = (i0)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl128])).
% 0.59/1.07  thf(zip_derived_cl342, plain,
% 0.59/1.07      ((((i0) = (i3))
% 0.59/1.07        | ((e_470) = (e_472))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((i3) = (i2))
% 0.59/1.07        | ((e_472) = (e_468))
% 0.59/1.07        | ((e_470) = (e_468))
% 0.59/1.07        | ((i2) = (i0))
% 0.59/1.07        | ((i3) = (i0)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl340, zip_derived_cl129])).
% 0.59/1.07  thf(zip_derived_cl344, plain,
% 0.59/1.07      ((((e_470) = (e_468))
% 0.59/1.07        | ((e_472) = (e_468))
% 0.59/1.07        | ((i3) = (i2))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((e_470) = (e_472))
% 0.59/1.07        | ((i0) = (i3)))),
% 0.59/1.07      inference('simplify', [status(thm)], [zip_derived_cl342])).
% 0.59/1.07  thf(zip_derived_cl19, plain, (((e_472) = (select @ a_471 @ i2))),
% 0.59/1.07      inference('cnf', [status(esa)], [hyp17])).
% 0.59/1.07  thf(zip_derived_cl349, plain,
% 0.59/1.07      ((((i0) = (i3))
% 0.59/1.07        | ((e_470) = (e_472))
% 0.59/1.07        | ((i0) = (i2))
% 0.59/1.07        | ((e_472) = (e_468))
% 0.59/1.07        | ((e_470) = (e_468))
% 0.59/1.07        | ((e_472) = (select @ a_471 @ i3)))),
% 0.59/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl344, zip_derived_cl19])).
% 0.60/1.07  thf(zip_derived_cl40, plain, (((select @ a_471 @ i3) = (e_470))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl5, zip_derived_cl0])).
% 0.60/1.07  thf(zip_derived_cl372, plain,
% 0.60/1.07      ((((i0) = (i3))
% 0.60/1.07        | ((e_470) = (e_472))
% 0.60/1.07        | ((i0) = (i2))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_470)))),
% 0.60/1.07      inference('demod', [status(thm)], [zip_derived_cl349, zip_derived_cl40])).
% 0.60/1.07  thf(zip_derived_cl373, plain,
% 0.60/1.07      ((((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((i0) = (i2))
% 0.60/1.07        | ((e_470) = (e_472))
% 0.60/1.07        | ((i0) = (i3)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl372])).
% 0.60/1.07  thf(zip_derived_cl81, plain,
% 0.60/1.07      ((((i3) = (i2)) | ((e_472) = (select @ a_469 @ i2)))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl41, zip_derived_cl19])).
% 0.60/1.07  thf(zip_derived_cl399, plain,
% 0.60/1.07      ((((i0) = (i3))
% 0.60/1.07        | ((e_470) = (e_472))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i3) = (i0))
% 0.60/1.07        | ((e_472) = (select @ a_469 @ i0)))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl373, zip_derived_cl81])).
% 0.60/1.07  thf(zip_derived_cl38, plain, (((select @ a_469 @ i0) = (e_468))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl4, zip_derived_cl0])).
% 0.60/1.07  thf(zip_derived_cl415, plain,
% 0.60/1.07      ((((i0) = (i3))
% 0.60/1.07        | ((e_470) = (e_472))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i3) = (i0))
% 0.60/1.07        | ((e_472) = (e_468)))),
% 0.60/1.07      inference('demod', [status(thm)], [zip_derived_cl399, zip_derived_cl38])).
% 0.60/1.07  thf(zip_derived_cl416, plain,
% 0.60/1.07      ((((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_472))
% 0.60/1.07        | ((i0) = (i3)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl415])).
% 0.60/1.07  thf(zip_derived_cl272, plain,
% 0.60/1.07      ((((e_491) = (e_470))
% 0.60/1.07        | ((e_491) = (e_472))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i3) = (i0)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl271])).
% 0.60/1.07  thf(zip_derived_cl286, plain,
% 0.60/1.07      ((((e_472) != (e_470))
% 0.60/1.07        | ((i3) = (i0))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((e_491) = (e_470)))),
% 0.60/1.07      inference('eq_fact', [status(thm)], [zip_derived_cl272])).
% 0.60/1.07  thf(zip_derived_cl433, plain,
% 0.60/1.07      ((((i0) = (i3))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_470) != (e_470))
% 0.60/1.07        | ((i3) = (i0))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((e_491) = (e_470)))),
% 0.60/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl416, zip_derived_cl286])).
% 0.60/1.07  thf(zip_derived_cl436, plain,
% 0.60/1.07      ((((e_491) = (e_470))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((i0) = (i3)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl433])).
% 0.60/1.07  thf(zip_derived_cl416, plain,
% 0.60/1.07      ((((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_472))
% 0.60/1.07        | ((i0) = (i3)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl415])).
% 0.60/1.07  thf(zip_derived_cl125, plain,
% 0.60/1.07      ((((e_472) = (e_482)) | ((i0) = (i2)) | ((i3) = (i2)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl124])).
% 0.60/1.07  thf(zip_derived_cl307, plain,
% 0.60/1.07      ((((i3) = (i0))
% 0.60/1.07        | ((e_491) = (e_470))
% 0.60/1.07        | ((e_472) = (e_476))
% 0.60/1.07        | ((i0) = (i2))
% 0.60/1.07        | ((i3) = (i2)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl306])).
% 0.60/1.07  thf(zip_derived_cl183, plain,
% 0.60/1.07      ((((i0) = (i3))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((i0) = (i2))
% 0.60/1.07        | ((e_491) = (e_476))
% 0.60/1.07        | ((e_491) != (e_482)))),
% 0.60/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl179, zip_derived_cl30])).
% 0.60/1.07  thf(zip_derived_cl319, plain,
% 0.60/1.07      ((((i3) = (i2))
% 0.60/1.07        | ((i0) = (i2))
% 0.60/1.07        | ((e_472) = (e_476))
% 0.60/1.07        | ((i3) = (i0))
% 0.60/1.07        | ((i0) = (i3))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((i0) = (i2))
% 0.60/1.07        | ((e_470) = (e_476))
% 0.60/1.07        | ((e_470) != (e_482)))),
% 0.60/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl307, zip_derived_cl183])).
% 0.60/1.07  thf(zip_derived_cl322, plain,
% 0.60/1.07      ((((e_470) != (e_482))
% 0.60/1.07        | ((e_470) = (e_476))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((i3) = (i0))
% 0.60/1.07        | ((e_472) = (e_476))
% 0.60/1.07        | ((i0) = (i2))
% 0.60/1.07        | ((i3) = (i2)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl319])).
% 0.60/1.07  thf(zip_derived_cl333, plain,
% 0.60/1.07      ((((i3) = (i2))
% 0.60/1.07        | ((i0) = (i2))
% 0.60/1.07        | ((e_470) != (e_472))
% 0.60/1.07        | ((e_470) = (e_476))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((i3) = (i0))
% 0.60/1.07        | ((e_472) = (e_476))
% 0.60/1.07        | ((i0) = (i2))
% 0.60/1.07        | ((i3) = (i2)))),
% 0.60/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl125, zip_derived_cl322])).
% 0.60/1.07  thf(zip_derived_cl334, plain,
% 0.60/1.07      ((((e_472) = (e_476))
% 0.60/1.07        | ((i3) = (i0))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((e_470) = (e_476))
% 0.60/1.07        | ((e_470) != (e_472))
% 0.60/1.07        | ((i0) = (i2))
% 0.60/1.07        | ((i3) = (i2)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl333])).
% 0.60/1.07  thf(zip_derived_cl445, plain,
% 0.60/1.07      ((((i0) = (i3))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_470) = (e_476))
% 0.60/1.07        | ((i3) = (i0))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((e_470) = (e_476))
% 0.60/1.07        | ((e_470) != (e_470))
% 0.60/1.07        | ((i0) = (i2))
% 0.60/1.07        | ((i3) = (i2)))),
% 0.60/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl416, zip_derived_cl334])).
% 0.60/1.07  thf(zip_derived_cl446, plain,
% 0.60/1.07      ((((i3) = (i2))
% 0.60/1.07        | ((i0) = (i2))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((e_470) = (e_476))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((i0) = (i3)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl445])).
% 0.60/1.07  thf(zip_derived_cl110, plain,
% 0.60/1.07      ((((i2) = (i_490)) | ((e_492) = (select @ a_487 @ i_490)))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl63, zip_derived_cl28])).
% 0.60/1.07  thf(zip_derived_cl453, plain,
% 0.60/1.07      ((((i0) = (i3))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_470) = (e_476))
% 0.60/1.07        | ((i0) = (i2))
% 0.60/1.07        | ((i3) = (i2))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_492) = (select @ a_487 @ i0)))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl446, zip_derived_cl110])).
% 0.60/1.07  thf(zip_derived_cl72, plain, (((select @ a_487 @ i0) = (e_484))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl65, zip_derived_cl0])).
% 0.60/1.07  thf(zip_derived_cl462, plain,
% 0.60/1.07      ((((i0) = (i3))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_470) = (e_476))
% 0.60/1.07        | ((i0) = (i2))
% 0.60/1.07        | ((i3) = (i2))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_492) = (e_484)))),
% 0.60/1.07      inference('demod', [status(thm)], [zip_derived_cl453, zip_derived_cl72])).
% 0.60/1.07  thf(zip_derived_cl463, plain,
% 0.60/1.07      ((((e_492) = (e_484))
% 0.60/1.07        | ((i3) = (i2))
% 0.60/1.07        | ((i0) = (i2))
% 0.60/1.07        | ((e_470) = (e_476))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((i0) = (i3)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl462])).
% 0.60/1.07  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 0.60/1.07      inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.60/1.07  thf(zip_derived_cl472, plain,
% 0.60/1.07      ((((i0) = (i3))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_470) = (e_476))
% 0.60/1.07        | ((i0) = (i2))
% 0.60/1.07        | ((i3) = (i2))
% 0.60/1.07        | ((e_491) != (e_484)))),
% 0.60/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl463, zip_derived_cl30])).
% 0.60/1.07  thf(zip_derived_cl478, plain,
% 0.60/1.07      ((((i0) = (i3))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((i0) = (i3))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_470) = (e_476))
% 0.60/1.07        | ((i0) = (i2))
% 0.60/1.07        | ((i3) = (i2))
% 0.60/1.07        | ((e_470) != (e_484)))),
% 0.60/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl436, zip_derived_cl472])).
% 0.60/1.07  thf(zip_derived_cl481, plain,
% 0.60/1.07      ((((e_470) != (e_484))
% 0.60/1.07        | ((e_470) = (e_476))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((i0) = (i3)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl478])).
% 0.60/1.07  thf(zip_derived_cl482, plain,
% 0.60/1.07      ((((i0) = (i3))
% 0.60/1.07        | ((e_470) != (e_470))
% 0.60/1.07        | ((e_470) = (e_476))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((i0) = (i3)))),
% 0.60/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl92, zip_derived_cl481])).
% 0.60/1.07  thf(zip_derived_cl483, plain,
% 0.60/1.07      ((((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((e_470) = (e_476))
% 0.60/1.07        | ((i0) = (i3)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl482])).
% 0.60/1.07  thf(zip_derived_cl129, plain,
% 0.60/1.07      ((((e_476) = (e_468)) | ((i2) = (i0)) | ((i3) = (i0)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl128])).
% 0.60/1.07  thf(zip_derived_cl485, plain,
% 0.60/1.07      ((((i0) = (i3))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i3) = (i0)))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl483, zip_derived_cl129])).
% 0.60/1.07  thf(zip_derived_cl487, plain,
% 0.60/1.07      ((((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((i0) = (i3)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl485])).
% 0.60/1.07  thf(zip_derived_cl47, plain, (((select @ a_477 @ i2) = (e_476))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl8, zip_derived_cl0])).
% 0.60/1.07  thf(zip_derived_cl494, plain,
% 0.60/1.07      ((((i0) = (i3))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((select @ a_477 @ i3) = (e_476)))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl487, zip_derived_cl47])).
% 0.60/1.07  thf(zip_derived_cl166, plain,
% 0.60/1.07      ((((i3) = (i_490))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((i0) = (i2))
% 0.60/1.07        | ((e_491) = (e_476)))),
% 0.60/1.07      inference('demod', [status(thm)], [zip_derived_cl159, zip_derived_cl47])).
% 0.60/1.07  thf(zip_derived_cl120, plain,
% 0.60/1.07      ((((i0) = (i_490)) | ((e_491) = (select @ a_477 @ i_490)))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl75, zip_derived_cl27])).
% 0.60/1.07  thf(zip_derived_cl174, plain,
% 0.60/1.07      ((((e_491) = (e_476))
% 0.60/1.07        | ((i0) = (i2))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((i0) = (i3))
% 0.60/1.07        | ((e_491) = (select @ a_477 @ i3)))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl166, zip_derived_cl120])).
% 0.60/1.07  thf(zip_derived_cl565, plain,
% 0.60/1.07      ((((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i0) = (i3))
% 0.60/1.07        | ((e_491) = (e_476))
% 0.60/1.07        | ((i0) = (i2))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((i0) = (i3))
% 0.60/1.07        | ((e_491) = (e_476)))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl494, zip_derived_cl174])).
% 0.60/1.07  thf(zip_derived_cl566, plain,
% 0.60/1.07      ((((i0) = (i_490))
% 0.60/1.07        | ((e_491) = (e_476))
% 0.60/1.07        | ((i0) = (i3))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl565])).
% 0.60/1.07  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 0.60/1.07      inference('cnf', [status(esa)], [hyp25])).
% 0.60/1.07  thf(zip_derived_cl567, plain,
% 0.60/1.07      ((((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i0) = (i3))
% 0.60/1.07        | ((e_491) = (e_476))
% 0.60/1.07        | ((e_491) = (select @ a_479 @ i0)))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl566, zip_derived_cl27])).
% 0.60/1.07  thf(zip_derived_cl70, plain, (((select @ a_479 @ i0) = (e_470))),
% 0.60/1.07      inference('demod', [status(thm)], [zip_derived_cl50, zip_derived_cl68])).
% 0.60/1.07  thf(zip_derived_cl578, plain,
% 0.60/1.07      ((((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i0) = (i3))
% 0.60/1.07        | ((e_491) = (e_476))
% 0.60/1.07        | ((e_491) = (e_470)))),
% 0.60/1.07      inference('demod', [status(thm)], [zip_derived_cl567, zip_derived_cl70])).
% 0.60/1.07  thf(zip_derived_cl487, plain,
% 0.60/1.07      ((((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((i0) = (i3)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl485])).
% 0.60/1.07  thf(zip_derived_cl153, plain,
% 0.60/1.07      ((((i2) = (i_490)) | ((i0) = (i_490)) | ((i3) = (i_490)))),
% 0.60/1.07      inference('simplify_reflect-', [status(thm)],
% 0.60/1.07                [zip_derived_cl152, zip_derived_cl30])).
% 0.60/1.07  thf(zip_derived_cl163, plain,
% 0.60/1.07      ((((i2) != (i3)) | ((i3) = (i_490)) | ((i0) = (i_490)))),
% 0.60/1.07      inference('eq_fact', [status(thm)], [zip_derived_cl153])).
% 0.60/1.07  thf(zip_derived_cl512, plain,
% 0.60/1.07      ((((i0) = (i3))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((i3) != (i3))
% 0.60/1.07        | ((i3) = (i_490))
% 0.60/1.07        | ((i0) = (i_490)))),
% 0.60/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl487, zip_derived_cl163])).
% 0.60/1.07  thf(zip_derived_cl529, plain,
% 0.60/1.07      ((((i0) = (i_490))
% 0.60/1.07        | ((i3) = (i_490))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i0) = (i3)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl512])).
% 0.60/1.07  thf(zip_derived_cl28, plain, (((e_492) = (select @ a_489 @ i_490))),
% 0.60/1.07      inference('cnf', [status(esa)], [hyp26])).
% 0.60/1.07  thf(zip_derived_cl537, plain,
% 0.60/1.07      ((((i0) = (i3))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((e_492) = (select @ a_489 @ i3)))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl529, zip_derived_cl28])).
% 0.60/1.07  thf(zip_derived_cl487, plain,
% 0.60/1.07      ((((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((i0) = (i3)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl485])).
% 0.60/1.07  thf(zip_derived_cl107, plain,
% 0.60/1.07      ((((i2) = (i0)) | ((i3) = (i0)) | ((e_488) = (e_468)))),
% 0.60/1.07      inference('demod', [status(thm)], [zip_derived_cl106, zip_derived_cl54])).
% 0.60/1.07  thf(zip_derived_cl15, plain, (((a_489) = (store @ a_487 @ i2 @ e_488))),
% 0.60/1.07      inference('cnf', [status(esa)], [hyp13])).
% 0.60/1.07  thf(zip_derived_cl108, plain,
% 0.60/1.07      ((((i3) = (i0))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((a_489) = (store @ a_487 @ i2 @ e_468)))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl107, zip_derived_cl15])).
% 0.60/1.07  thf(zip_derived_cl0, plain,
% 0.60/1.07      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.60/1.07         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 0.60/1.07      inference('cnf', [status(esa)], [a1])).
% 0.60/1.07  thf(zip_derived_cl141, plain,
% 0.60/1.07      ((((i2) = (i0)) | ((i3) = (i0)) | ((select @ a_489 @ i2) = (e_468)))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl108, zip_derived_cl0])).
% 0.60/1.07  thf(zip_derived_cl509, plain,
% 0.60/1.07      ((((i0) = (i3))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((i3) = (i0))
% 0.60/1.07        | ((i3) = (i0))
% 0.60/1.07        | ((select @ a_489 @ i3) = (e_468)))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl487, zip_derived_cl141])).
% 0.60/1.07  thf(zip_derived_cl528, plain,
% 0.60/1.07      ((((select @ a_489 @ i3) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i0) = (i3)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl509])).
% 0.60/1.07  thf(zip_derived_cl648, plain,
% 0.60/1.07      ((((i0) = (i_490))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i0) = (i3))
% 0.60/1.07        | ((e_492) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i0) = (i3)))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl537, zip_derived_cl528])).
% 0.60/1.07  thf(zip_derived_cl650, plain,
% 0.60/1.07      ((((e_492) = (e_468))
% 0.60/1.07        | ((i0) = (i3))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((i0) = (i_490)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl648])).
% 0.60/1.07  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 0.60/1.07      inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.60/1.07  thf(zip_derived_cl664, plain,
% 0.60/1.07      ((((i0) = (i_490))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i0) = (i3))
% 0.60/1.07        | ((e_491) != (e_468)))),
% 0.60/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl650, zip_derived_cl30])).
% 0.60/1.07  thf(zip_derived_cl677, plain,
% 0.60/1.07      ((((e_491) = (e_470))
% 0.60/1.07        | ((i0) = (i3))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i0) = (i3))
% 0.60/1.07        | ((e_476) != (e_468)))),
% 0.60/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl578, zip_derived_cl664])).
% 0.60/1.07  thf(zip_derived_cl680, plain,
% 0.60/1.07      ((((e_476) != (e_468))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i0) = (i3))
% 0.60/1.07        | ((e_491) = (e_470)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl677])).
% 0.60/1.07  thf(zip_derived_cl689, plain,
% 0.60/1.07      ((((i3) = (i0))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_468) != (e_468))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i0) = (i3))
% 0.60/1.07        | ((e_491) = (e_470)))),
% 0.60/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl129, zip_derived_cl680])).
% 0.60/1.07  thf(zip_derived_cl692, plain,
% 0.60/1.07      ((((e_491) = (e_470))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i3) = (i0)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl689])).
% 0.60/1.07  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 0.60/1.07      inference('cnf', [status(esa)], [hyp25])).
% 0.60/1.07  thf(zip_derived_cl695, plain,
% 0.60/1.07      ((((i3) = (i0))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_491) = (e_470))
% 0.60/1.07        | ((e_491) = (select @ a_479 @ i0)))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl692, zip_derived_cl27])).
% 0.60/1.07  thf(zip_derived_cl70, plain, (((select @ a_479 @ i0) = (e_470))),
% 0.60/1.07      inference('demod', [status(thm)], [zip_derived_cl50, zip_derived_cl68])).
% 0.60/1.07  thf(zip_derived_cl706, plain,
% 0.60/1.07      ((((i3) = (i0))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_491) = (e_470))
% 0.60/1.07        | ((e_491) = (e_470)))),
% 0.60/1.07      inference('demod', [status(thm)], [zip_derived_cl695, zip_derived_cl70])).
% 0.60/1.07  thf(zip_derived_cl707, plain,
% 0.60/1.07      ((((e_491) = (e_470))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i3) = (i0)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl706])).
% 0.60/1.07  thf(zip_derived_cl566, plain,
% 0.60/1.07      ((((i0) = (i_490))
% 0.60/1.07        | ((e_491) = (e_476))
% 0.60/1.07        | ((i0) = (i3))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl565])).
% 0.60/1.07  thf(zip_derived_cl110, plain,
% 0.60/1.07      ((((i2) = (i_490)) | ((e_492) = (select @ a_487 @ i_490)))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl63, zip_derived_cl28])).
% 0.60/1.07  thf(zip_derived_cl569, plain,
% 0.60/1.07      ((((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i0) = (i3))
% 0.60/1.07        | ((e_491) = (e_476))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_492) = (select @ a_487 @ i0)))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl566, zip_derived_cl110])).
% 0.60/1.07  thf(zip_derived_cl72, plain, (((select @ a_487 @ i0) = (e_484))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl65, zip_derived_cl0])).
% 0.60/1.07  thf(zip_derived_cl579, plain,
% 0.60/1.07      ((((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i0) = (i3))
% 0.60/1.07        | ((e_491) = (e_476))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_492) = (e_484)))),
% 0.60/1.07      inference('demod', [status(thm)], [zip_derived_cl569, zip_derived_cl72])).
% 0.60/1.07  thf(zip_derived_cl580, plain,
% 0.60/1.07      ((((e_492) = (e_484))
% 0.60/1.07        | ((e_491) = (e_476))
% 0.60/1.07        | ((i0) = (i3))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl579])).
% 0.60/1.07  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 0.60/1.07      inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.60/1.07  thf(zip_derived_cl606, plain,
% 0.60/1.07      ((((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i0) = (i3))
% 0.60/1.07        | ((e_491) = (e_476))
% 0.60/1.07        | ((e_491) != (e_484)))),
% 0.60/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl580, zip_derived_cl30])).
% 0.60/1.07  thf(zip_derived_cl723, plain,
% 0.60/1.07      ((((i3) = (i0))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i0) = (i3))
% 0.60/1.07        | ((e_470) = (e_476))
% 0.60/1.07        | ((e_470) != (e_484)))),
% 0.60/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl707, zip_derived_cl606])).
% 0.60/1.07  thf(zip_derived_cl729, plain,
% 0.60/1.07      ((((e_470) != (e_484))
% 0.60/1.07        | ((e_470) = (e_476))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i3) = (i0)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl723])).
% 0.60/1.07  thf(zip_derived_cl732, plain,
% 0.60/1.07      ((((i0) = (i3))
% 0.60/1.07        | ((e_470) != (e_470))
% 0.60/1.07        | ((e_470) = (e_476))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i3) = (i0)))),
% 0.60/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl92, zip_derived_cl729])).
% 0.60/1.07  thf(zip_derived_cl734, plain,
% 0.60/1.07      ((((i2) = (i0))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_470) = (e_476))
% 0.60/1.07        | ((i0) = (i3)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl732])).
% 0.60/1.07  thf(zip_derived_cl129, plain,
% 0.60/1.07      ((((e_476) = (e_468)) | ((i2) = (i0)) | ((i3) = (i0)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl128])).
% 0.60/1.07  thf(zip_derived_cl737, plain,
% 0.60/1.07      ((((i0) = (i3))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i3) = (i0)))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl734, zip_derived_cl129])).
% 0.60/1.07  thf(zip_derived_cl739, plain,
% 0.60/1.07      ((((i2) = (i0))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i0) = (i3)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl737])).
% 0.60/1.07  thf(zip_derived_cl81, plain,
% 0.60/1.07      ((((i3) = (i2)) | ((e_472) = (select @ a_469 @ i2)))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl41, zip_derived_cl19])).
% 0.60/1.07  thf(zip_derived_cl751, plain,
% 0.60/1.07      ((((i0) = (i3))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((i3) = (i0))
% 0.60/1.07        | ((e_472) = (select @ a_469 @ i0)))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl739, zip_derived_cl81])).
% 0.60/1.07  thf(zip_derived_cl38, plain, (((select @ a_469 @ i0) = (e_468))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl4, zip_derived_cl0])).
% 0.60/1.07  thf(zip_derived_cl768, plain,
% 0.60/1.07      ((((i0) = (i3))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_472) = (e_468))
% 0.60/1.07        | ((i3) = (i0))
% 0.60/1.07        | ((e_472) = (e_468)))),
% 0.60/1.07      inference('demod', [status(thm)], [zip_derived_cl751, zip_derived_cl38])).
% 0.60/1.07  thf(zip_derived_cl769, plain,
% 0.60/1.07      ((((e_472) = (e_468)) | ((e_470) = (e_468)) | ((i0) = (i3)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl768])).
% 0.60/1.07  thf(zip_derived_cl92, plain, ((((i0) = (i3)) | ((e_484) = (e_470)))),
% 0.60/1.07      inference('demod', [status(thm)], [zip_derived_cl90, zip_derived_cl52])).
% 0.60/1.07  thf(zip_derived_cl125, plain,
% 0.60/1.07      ((((e_472) = (e_482)) | ((i0) = (i2)) | ((i3) = (i2)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl124])).
% 0.60/1.07  thf(zip_derived_cl272, plain,
% 0.60/1.07      ((((e_491) = (e_470))
% 0.60/1.07        | ((e_491) = (e_472))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i3) = (i0)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl271])).
% 0.60/1.07  thf(zip_derived_cl769, plain,
% 0.60/1.07      ((((e_472) = (e_468)) | ((e_470) = (e_468)) | ((i0) = (i3)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl768])).
% 0.60/1.07  thf(zip_derived_cl107, plain,
% 0.60/1.07      ((((i2) = (i0)) | ((i3) = (i0)) | ((e_488) = (e_468)))),
% 0.60/1.07      inference('demod', [status(thm)], [zip_derived_cl106, zip_derived_cl54])).
% 0.60/1.07  thf(zip_derived_cl272, plain,
% 0.60/1.07      ((((e_491) = (e_470))
% 0.60/1.07        | ((e_491) = (e_472))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i3) = (i0)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl271])).
% 0.60/1.07  thf(zip_derived_cl168, plain,
% 0.60/1.07      ((((i0) = (i_490)) | ((i3) = (i_490)) | ((e_491) != (e_488)))),
% 0.60/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl164, zip_derived_cl30])).
% 0.60/1.07  thf(zip_derived_cl283, plain,
% 0.60/1.07      ((((i3) = (i0))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((e_491) = (e_470))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((i3) = (i_490))
% 0.60/1.07        | ((e_472) != (e_488)))),
% 0.60/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl272, zip_derived_cl168])).
% 0.60/1.07  thf(zip_derived_cl292, plain,
% 0.60/1.07      ((((i3) = (i0))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i3) = (i0))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((e_491) = (e_470))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((i3) = (i_490))
% 0.60/1.07        | ((e_472) != (e_468)))),
% 0.60/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl107, zip_derived_cl283])).
% 0.60/1.07  thf(zip_derived_cl293, plain,
% 0.60/1.07      ((((e_472) != (e_468))
% 0.60/1.07        | ((i3) = (i_490))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((e_491) = (e_470))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i3) = (i0)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl292])).
% 0.60/1.07  thf(zip_derived_cl788, plain,
% 0.60/1.07      ((((i0) = (i3))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_468) != (e_468))
% 0.60/1.07        | ((i3) = (i_490))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((e_491) = (e_470))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i3) = (i0)))),
% 0.60/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl769, zip_derived_cl293])).
% 0.60/1.07  thf(zip_derived_cl792, plain,
% 0.60/1.07      ((((i2) = (i0))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((e_491) = (e_470))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((i3) = (i_490))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i0) = (i3)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl788])).
% 0.60/1.07  thf(zip_derived_cl118, plain,
% 0.60/1.07      ((((e_492) = (select @ a_483 @ i_490))
% 0.60/1.07        | ((i2) = (i_490))
% 0.60/1.07        | ((i0) = (i_490)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl117])).
% 0.60/1.07  thf(zip_derived_cl805, plain,
% 0.60/1.07      ((((i0) = (i3))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((e_491) = (e_470))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_492) = (select @ a_483 @ i3))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((i0) = (i3)))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl792, zip_derived_cl118])).
% 0.60/1.07  thf(zip_derived_cl56, plain, (((select @ a_483 @ i3) = (e_482))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl0])).
% 0.60/1.07  thf(zip_derived_cl814, plain,
% 0.60/1.07      ((((i0) = (i3))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((e_491) = (e_470))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_492) = (e_482))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((i0) = (i3)))),
% 0.60/1.07      inference('demod', [status(thm)], [zip_derived_cl805, zip_derived_cl56])).
% 0.60/1.07  thf(zip_derived_cl815, plain,
% 0.60/1.07      ((((e_492) = (e_482))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((e_491) = (e_470))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i0) = (i3)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl814])).
% 0.60/1.07  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 0.60/1.07      inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.60/1.07  thf(zip_derived_cl822, plain,
% 0.60/1.07      ((((i0) = (i3))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((e_491) = (e_470))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_491) != (e_482)))),
% 0.60/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl815, zip_derived_cl30])).
% 0.60/1.07  thf(zip_derived_cl827, plain,
% 0.60/1.07      ((((i3) = (i0))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((e_491) = (e_470))
% 0.60/1.07        | ((i0) = (i3))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((e_472) = (e_470))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((e_472) != (e_482)))),
% 0.60/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl272, zip_derived_cl822])).
% 0.60/1.07  thf(zip_derived_cl829, plain,
% 0.60/1.07      ((((e_472) != (e_482))
% 0.60/1.07        | ((e_472) = (e_470))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_491) = (e_470))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i3) = (i0)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl827])).
% 0.60/1.07  thf(zip_derived_cl831, plain,
% 0.60/1.07      ((((i3) = (i2))
% 0.60/1.07        | ((i0) = (i2))
% 0.60/1.07        | ((e_472) != (e_472))
% 0.60/1.07        | ((e_472) = (e_470))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_491) = (e_470))
% 0.60/1.07        | ((i2) = (i3))
% 0.60/1.07        | ((i2) = (i0))
% 0.60/1.07        | ((i3) = (i0)))),
% 0.60/1.07      inference('s_sup-', [status(thm)], [zip_derived_cl125, zip_derived_cl829])).
% 0.60/1.07  thf(zip_derived_cl832, plain,
% 0.60/1.07      ((((i3) = (i0))
% 0.60/1.07        | ((e_491) = (e_470))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((i0) = (i_490))
% 0.60/1.07        | ((e_472) = (e_470))
% 0.60/1.07        | ((i0) = (i2))
% 0.60/1.07        | ((i3) = (i2)))),
% 0.60/1.07      inference('simplify', [status(thm)], [zip_derived_cl831])).
% 0.60/1.07  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 0.60/1.07      inference('cnf', [status(esa)], [hyp25])).
% 0.60/1.07  thf(zip_derived_cl833, plain,
% 0.60/1.07      ((((i3) = (i2))
% 0.60/1.07        | ((i0) = (i2))
% 0.60/1.07        | ((e_472) = (e_470))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.07        | ((e_491) = (e_470))
% 0.60/1.07        | ((i3) = (i0))
% 0.60/1.07        | ((e_491) = (select @ a_479 @ i0)))),
% 0.60/1.07      inference('s_sup+', [status(thm)], [zip_derived_cl832, zip_derived_cl27])).
% 0.60/1.07  thf(zip_derived_cl70, plain, (((select @ a_479 @ i0) = (e_470))),
% 0.60/1.07      inference('demod', [status(thm)], [zip_derived_cl50, zip_derived_cl68])).
% 0.60/1.07  thf(zip_derived_cl844, plain,
% 0.60/1.07      ((((i3) = (i2))
% 0.60/1.07        | ((i0) = (i2))
% 0.60/1.07        | ((e_472) = (e_470))
% 0.60/1.07        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_491) = (e_470))
% 0.60/1.08        | ((i3) = (i0))
% 0.60/1.08        | ((e_491) = (e_470)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl833, zip_derived_cl70])).
% 0.60/1.08  thf(zip_derived_cl845, plain,
% 0.60/1.08      ((((i3) = (i0))
% 0.60/1.08        | ((e_491) = (e_470))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((i3) = (i2)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl844])).
% 0.60/1.08  thf(zip_derived_cl216, plain,
% 0.60/1.08      ((((i2) = (i3))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((e_491) = (e_472))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((e_491) = (e_476))
% 0.60/1.08        | ((e_491) != (e_484)))),
% 0.60/1.08      inference('s_sup-', [status(thm)], [zip_derived_cl202, zip_derived_cl30])).
% 0.60/1.08  thf(zip_derived_cl859, plain,
% 0.60/1.08      ((((i3) = (i2))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i3) = (i0))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_472))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((e_470) = (e_476))
% 0.60/1.08        | ((e_470) != (e_484)))),
% 0.60/1.08      inference('s_sup-', [status(thm)], [zip_derived_cl845, zip_derived_cl216])).
% 0.60/1.08  thf(zip_derived_cl863, plain,
% 0.60/1.08      ((((e_470) != (e_484))
% 0.60/1.08        | ((e_470) = (e_476))
% 0.60/1.08        | ((i3) = (i0))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((i3) = (i2)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl859])).
% 0.60/1.08  thf(zip_derived_cl866, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) != (e_470))
% 0.60/1.08        | ((e_470) = (e_476))
% 0.60/1.08        | ((i3) = (i0))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((i3) = (i2)))),
% 0.60/1.08      inference('s_sup-', [status(thm)], [zip_derived_cl92, zip_derived_cl863])).
% 0.60/1.08  thf(zip_derived_cl867, plain,
% 0.60/1.08      ((((i3) = (i2))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_470) = (e_476))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl866])).
% 0.60/1.08  thf(zip_derived_cl129, plain,
% 0.60/1.08      ((((e_476) = (e_468)) | ((i2) = (i0)) | ((i3) = (i0)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl128])).
% 0.60/1.08  thf(zip_derived_cl869, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((i3) = (i2))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i3) = (i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl867, zip_derived_cl129])).
% 0.60/1.08  thf(zip_derived_cl871, plain,
% 0.60/1.08      ((((i3) = (i2))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl869])).
% 0.60/1.08  thf(zip_derived_cl19, plain, (((e_472) = (select @ a_471 @ i2))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp17])).
% 0.60/1.08  thf(zip_derived_cl876, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((e_472) = (select @ a_471 @ i3)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl871, zip_derived_cl19])).
% 0.60/1.08  thf(zip_derived_cl40, plain, (((select @ a_471 @ i3) = (e_470))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl5, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl901, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((e_472) = (e_470)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl876, zip_derived_cl40])).
% 0.60/1.08  thf(zip_derived_cl902, plain,
% 0.60/1.08      ((((i0) = (i2))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl901])).
% 0.60/1.08  thf(zip_derived_cl23, plain, (((e_482) = (select @ a_481 @ i2))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp21])).
% 0.60/1.08  thf(zip_derived_cl924, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_482) = (select @ a_481 @ i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl902, zip_derived_cl23])).
% 0.60/1.08  thf(zip_derived_cl54, plain, (((select @ a_481 @ i0) = (e_468))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl11, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl947, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_482) = (e_468)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl924, zip_derived_cl54])).
% 0.60/1.08  thf(zip_derived_cl902, plain,
% 0.60/1.08      ((((i0) = (i2))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl901])).
% 0.60/1.08  thf(zip_derived_cl162, plain,
% 0.60/1.08      ((((i2) != (i0)) | ((i3) = (i_490)) | ((i0) = (i_490)))),
% 0.60/1.08      inference('eq_fact', [status(thm)], [zip_derived_cl153])).
% 0.60/1.08  thf(zip_derived_cl942, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((i0) != (i0))
% 0.60/1.08        | ((i3) = (i_490))
% 0.60/1.08        | ((i0) = (i_490)))),
% 0.60/1.08      inference('s_sup-', [status(thm)], [zip_derived_cl902, zip_derived_cl162])).
% 0.60/1.08  thf(zip_derived_cl962, plain,
% 0.60/1.08      ((((i0) = (i_490))
% 0.60/1.08        | ((i3) = (i_490))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl942])).
% 0.60/1.08  thf(zip_derived_cl133, plain,
% 0.60/1.08      ((((e_491) = (select @ a_473 @ i_490))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i2) = (i_490)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl132])).
% 0.60/1.08  thf(zip_derived_cl977, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((e_491) = (select @ a_473 @ i3))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((i2) = (i3)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl962, zip_derived_cl133])).
% 0.60/1.08  thf(zip_derived_cl42, plain, (((select @ a_473 @ i3) = (e_472))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl6, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl986, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((e_491) = (e_472))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((i2) = (i3)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl977, zip_derived_cl42])).
% 0.60/1.08  thf(zip_derived_cl987, plain,
% 0.60/1.08      ((((i2) = (i3))
% 0.60/1.08        | ((e_491) = (e_472))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl986])).
% 0.60/1.08  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp25])).
% 0.60/1.08  thf(zip_derived_cl1005, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_491) = (e_472))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((e_491) = (select @ a_479 @ i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl987, zip_derived_cl27])).
% 0.60/1.08  thf(zip_derived_cl70, plain, (((select @ a_479 @ i0) = (e_470))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl50, zip_derived_cl68])).
% 0.60/1.08  thf(zip_derived_cl1017, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_491) = (e_472))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((e_491) = (e_470)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl1005, zip_derived_cl70])).
% 0.60/1.08  thf(zip_derived_cl962, plain,
% 0.60/1.08      ((((i0) = (i_490))
% 0.60/1.08        | ((i3) = (i_490))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl942])).
% 0.60/1.08  thf(zip_derived_cl118, plain,
% 0.60/1.08      ((((e_492) = (select @ a_483 @ i_490))
% 0.60/1.08        | ((i2) = (i_490))
% 0.60/1.08        | ((i0) = (i_490)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl117])).
% 0.60/1.08  thf(zip_derived_cl974, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((e_492) = (select @ a_483 @ i3))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl962, zip_derived_cl118])).
% 0.60/1.08  thf(zip_derived_cl56, plain, (((select @ a_483 @ i3) = (e_482))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl982, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((e_492) = (e_482))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl974, zip_derived_cl56])).
% 0.60/1.08  thf(zip_derived_cl983, plain,
% 0.60/1.08      ((((i2) = (i3))
% 0.60/1.08        | ((e_492) = (e_482))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl982])).
% 0.60/1.08  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 0.60/1.08      inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.60/1.08  thf(zip_derived_cl990, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((e_491) != (e_482)))),
% 0.60/1.08      inference('s_sup-', [status(thm)], [zip_derived_cl983, zip_derived_cl30])).
% 0.60/1.08  thf(zip_derived_cl1030, plain,
% 0.60/1.08      ((((e_491) = (e_470))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((e_472) != (e_482)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl1017, zip_derived_cl990])).
% 0.60/1.08  thf(zip_derived_cl1036, plain,
% 0.60/1.08      ((((e_472) != (e_482))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((e_491) = (e_470)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1030])).
% 0.60/1.08  thf(zip_derived_cl1081, plain,
% 0.60/1.08      ((((e_472) = (e_470))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((e_472) != (e_468))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((e_491) = (e_470)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl947, zip_derived_cl1036])).
% 0.60/1.08  thf(zip_derived_cl1083, plain,
% 0.60/1.08      ((((e_491) = (e_470))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((e_472) != (e_468))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1081])).
% 0.60/1.08  thf(zip_derived_cl1084, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_491) = (e_470))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((e_468) != (e_468))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_468) = (e_470)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl769, zip_derived_cl1083])).
% 0.60/1.08  thf(zip_derived_cl1085, plain,
% 0.60/1.08      ((((i0) = (i_490))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((e_491) = (e_470))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1084])).
% 0.60/1.08  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp25])).
% 0.60/1.08  thf(zip_derived_cl1086, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_491) = (e_470))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((e_491) = (select @ a_479 @ i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl1085, zip_derived_cl27])).
% 0.60/1.08  thf(zip_derived_cl70, plain, (((select @ a_479 @ i0) = (e_470))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl50, zip_derived_cl68])).
% 0.60/1.08  thf(zip_derived_cl1097, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_491) = (e_470))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((e_491) = (e_470)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl1086, zip_derived_cl70])).
% 0.60/1.08  thf(zip_derived_cl1098, plain,
% 0.60/1.08      ((((i2) = (i3))
% 0.60/1.08        | ((e_491) = (e_470))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1097])).
% 0.60/1.08  thf(zip_derived_cl902, plain,
% 0.60/1.08      ((((i0) = (i2))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl901])).
% 0.60/1.08  thf(zip_derived_cl902, plain,
% 0.60/1.08      ((((i0) = (i2))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl901])).
% 0.60/1.08  thf(zip_derived_cl58, plain, (((select @ a_485 @ i2) = (e_484))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl13, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl927, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((select @ a_485 @ i0) = (e_484)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl902, zip_derived_cl58])).
% 0.60/1.08  thf(zip_derived_cl26, plain, (((e_488) = (select @ a_485 @ i0))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp24])).
% 0.60/1.08  thf(zip_derived_cl1038, plain,
% 0.60/1.08      ((((e_472) = (e_470))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((e_488) = (e_484)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl927, zip_derived_cl26])).
% 0.60/1.08  thf(zip_derived_cl15, plain, (((a_489) = (store @ a_487 @ i2 @ e_488))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp13])).
% 0.60/1.08  thf(zip_derived_cl1039, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((a_489) = (store @ a_487 @ i2 @ e_484)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl1038, zip_derived_cl15])).
% 0.60/1.08  thf(zip_derived_cl0, plain,
% 0.60/1.08      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.60/1.08         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 0.60/1.08      inference('cnf', [status(esa)], [a1])).
% 0.60/1.08  thf(zip_derived_cl1155, plain,
% 0.60/1.08      ((((e_472) = (e_470))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((select @ a_489 @ i2) = (e_484)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl1039, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl1164, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((select @ a_489 @ i0) = (e_484)))),
% 0.60/1.08      inference('s_sup+', [status(thm)],
% 0.60/1.08                [zip_derived_cl902, zip_derived_cl1155])).
% 0.60/1.08  thf(zip_derived_cl1165, plain,
% 0.60/1.08      ((((select @ a_489 @ i0) = (e_484))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1164])).
% 0.60/1.08  thf(zip_derived_cl987, plain,
% 0.60/1.08      ((((i2) = (i3))
% 0.60/1.08        | ((e_491) = (e_472))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl986])).
% 0.60/1.08  thf(zip_derived_cl28, plain, (((e_492) = (select @ a_489 @ i_490))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp26])).
% 0.60/1.08  thf(zip_derived_cl1006, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_491) = (e_472))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((e_492) = (select @ a_489 @ i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl987, zip_derived_cl28])).
% 0.60/1.08  thf(zip_derived_cl1214, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_491) = (e_472))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((e_492) = (e_484)))),
% 0.60/1.08      inference('s_sup+', [status(thm)],
% 0.60/1.08                [zip_derived_cl1165, zip_derived_cl1006])).
% 0.60/1.08  thf(zip_derived_cl1216, plain,
% 0.60/1.08      ((((e_492) = (e_484))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((e_491) = (e_472))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1214])).
% 0.60/1.08  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 0.60/1.08      inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.60/1.08  thf(zip_derived_cl1220, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_491) = (e_472))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((e_491) != (e_484)))),
% 0.60/1.08      inference('s_sup-', [status(thm)], [zip_derived_cl1216, zip_derived_cl30])).
% 0.60/1.08  thf(zip_derived_cl1228, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_470) = (e_472))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((e_470) != (e_484)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl1098, zip_derived_cl1220])).
% 0.60/1.08  thf(zip_derived_cl1231, plain,
% 0.60/1.08      ((((e_470) != (e_484))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1228])).
% 0.60/1.08  thf(zip_derived_cl1232, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) != (e_470))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('s_sup-', [status(thm)], [zip_derived_cl92, zip_derived_cl1231])).
% 0.60/1.08  thf(zip_derived_cl1233, plain,
% 0.60/1.08      ((((e_470) = (e_468))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1232])).
% 0.60/1.08  thf(zip_derived_cl19, plain, (((e_472) = (select @ a_471 @ i2))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp17])).
% 0.60/1.08  thf(zip_derived_cl1237, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (select @ a_471 @ i3)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl1233, zip_derived_cl19])).
% 0.60/1.08  thf(zip_derived_cl40, plain, (((select @ a_471 @ i3) = (e_470))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl5, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl1268, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_472) = (e_470))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl1237, zip_derived_cl40])).
% 0.60/1.08  thf(zip_derived_cl1269, plain,
% 0.60/1.08      ((((e_470) = (e_468)) | ((e_472) = (e_470)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1268])).
% 0.60/1.08  thf(zip_derived_cl769, plain,
% 0.60/1.08      ((((e_472) = (e_468)) | ((e_470) = (e_468)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl768])).
% 0.60/1.08  thf(zip_derived_cl1300, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((e_470) = (e_468))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('s_sup+', [status(thm)],
% 0.60/1.08                [zip_derived_cl1269, zip_derived_cl769])).
% 0.60/1.08  thf(zip_derived_cl1306, plain, ((((e_470) = (e_468)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1300])).
% 0.60/1.08  thf(zip_derived_cl92, plain, ((((i0) = (i3)) | ((e_484) = (e_470)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl90, zip_derived_cl52])).
% 0.60/1.08  thf(zip_derived_cl307, plain,
% 0.60/1.08      ((((i3) = (i0))
% 0.60/1.08        | ((e_491) = (e_470))
% 0.60/1.08        | ((e_472) = (e_476))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((i3) = (i2)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl306])).
% 0.60/1.08  thf(zip_derived_cl1306, plain, ((((e_470) = (e_468)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1300])).
% 0.60/1.08  thf(zip_derived_cl107, plain,
% 0.60/1.08      ((((i2) = (i0)) | ((i3) = (i0)) | ((e_488) = (e_468)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl106, zip_derived_cl54])).
% 0.60/1.08  thf(zip_derived_cl307, plain,
% 0.60/1.08      ((((i3) = (i0))
% 0.60/1.08        | ((e_491) = (e_470))
% 0.60/1.08        | ((e_472) = (e_476))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((i3) = (i2)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl306])).
% 0.60/1.08  thf(zip_derived_cl168, plain,
% 0.60/1.08      ((((i0) = (i_490)) | ((i3) = (i_490)) | ((e_491) != (e_488)))),
% 0.60/1.08      inference('s_sup-', [status(thm)], [zip_derived_cl164, zip_derived_cl30])).
% 0.60/1.08  thf(zip_derived_cl318, plain,
% 0.60/1.08      ((((i3) = (i2))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((e_472) = (e_476))
% 0.60/1.08        | ((i3) = (i0))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i3) = (i_490))
% 0.60/1.08        | ((e_470) != (e_488)))),
% 0.60/1.08      inference('s_sup-', [status(thm)], [zip_derived_cl307, zip_derived_cl168])).
% 0.60/1.08  thf(zip_derived_cl331, plain,
% 0.60/1.08      ((((i3) = (i0))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i3) = (i2))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((e_472) = (e_476))
% 0.60/1.08        | ((i3) = (i0))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i3) = (i_490))
% 0.60/1.08        | ((e_470) != (e_468)))),
% 0.60/1.08      inference('s_sup-', [status(thm)], [zip_derived_cl107, zip_derived_cl318])).
% 0.60/1.08  thf(zip_derived_cl332, plain,
% 0.60/1.08      ((((e_470) != (e_468))
% 0.60/1.08        | ((i3) = (i_490))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((e_472) = (e_476))
% 0.60/1.08        | ((i3) = (i2))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i3) = (i0)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl331])).
% 0.60/1.08  thf(zip_derived_cl1314, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_468) != (e_468))
% 0.60/1.08        | ((i3) = (i_490))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((e_472) = (e_476))
% 0.60/1.08        | ((i3) = (i2))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i3) = (i0)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl1306, zip_derived_cl332])).
% 0.60/1.08  thf(zip_derived_cl1318, plain,
% 0.60/1.08      ((((i2) = (i0))
% 0.60/1.08        | ((i3) = (i2))
% 0.60/1.08        | ((e_472) = (e_476))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i3) = (i_490))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1314])).
% 0.60/1.08  thf(zip_derived_cl133, plain,
% 0.60/1.08      ((((e_491) = (select @ a_473 @ i_490))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i2) = (i_490)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl132])).
% 0.60/1.08  thf(zip_derived_cl1366, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((e_472) = (e_476))
% 0.60/1.08        | ((i3) = (i2))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((e_491) = (select @ a_473 @ i3))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((i2) = (i3)))),
% 0.60/1.08      inference('s_sup+', [status(thm)],
% 0.60/1.08                [zip_derived_cl1318, zip_derived_cl133])).
% 0.60/1.08  thf(zip_derived_cl42, plain, (((select @ a_473 @ i3) = (e_472))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl6, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl1376, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((e_472) = (e_476))
% 0.60/1.08        | ((i3) = (i2))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((e_491) = (e_472))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((i2) = (i3)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl1366, zip_derived_cl42])).
% 0.60/1.08  thf(zip_derived_cl1377, plain,
% 0.60/1.08      ((((e_491) = (e_472))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i3) = (i2))
% 0.60/1.08        | ((e_472) = (e_476))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1376])).
% 0.60/1.08  thf(zip_derived_cl110, plain,
% 0.60/1.08      ((((i2) = (i_490)) | ((e_492) = (select @ a_487 @ i_490)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl63, zip_derived_cl28])).
% 0.60/1.08  thf(zip_derived_cl1397, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_472) = (e_476))
% 0.60/1.08        | ((i3) = (i2))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((e_491) = (e_472))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((e_492) = (select @ a_487 @ i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)],
% 0.60/1.08                [zip_derived_cl1377, zip_derived_cl110])).
% 0.60/1.08  thf(zip_derived_cl72, plain, (((select @ a_487 @ i0) = (e_484))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl65, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl1407, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_472) = (e_476))
% 0.60/1.08        | ((i3) = (i2))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((e_491) = (e_472))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((e_492) = (e_484)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl1397, zip_derived_cl72])).
% 0.60/1.08  thf(zip_derived_cl1408, plain,
% 0.60/1.08      ((((e_492) = (e_484))
% 0.60/1.08        | ((e_491) = (e_472))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i3) = (i2))
% 0.60/1.08        | ((e_472) = (e_476))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1407])).
% 0.60/1.08  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 0.60/1.08      inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.60/1.08  thf(zip_derived_cl1420, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_472) = (e_476))
% 0.60/1.08        | ((i3) = (i2))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((e_491) = (e_472))
% 0.60/1.08        | ((e_491) != (e_484)))),
% 0.60/1.08      inference('s_sup-', [status(thm)], [zip_derived_cl1408, zip_derived_cl30])).
% 0.60/1.08  thf(zip_derived_cl1427, plain,
% 0.60/1.08      ((((i3) = (i2))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((e_472) = (e_476))
% 0.60/1.08        | ((i3) = (i0))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((e_472) = (e_476))
% 0.60/1.08        | ((i3) = (i2))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((e_470) = (e_472))
% 0.60/1.08        | ((e_470) != (e_484)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl307, zip_derived_cl1420])).
% 0.60/1.08  thf(zip_derived_cl1429, plain,
% 0.60/1.08      ((((e_470) != (e_484))
% 0.60/1.08        | ((e_470) = (e_472))
% 0.60/1.08        | ((i3) = (i0))
% 0.60/1.08        | ((e_472) = (e_476))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((i3) = (i2)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1427])).
% 0.60/1.08  thf(zip_derived_cl1430, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) != (e_470))
% 0.60/1.08        | ((e_470) = (e_472))
% 0.60/1.08        | ((i3) = (i0))
% 0.60/1.08        | ((e_472) = (e_476))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((i3) = (i2)))),
% 0.60/1.08      inference('s_sup-', [status(thm)], [zip_derived_cl92, zip_derived_cl1429])).
% 0.60/1.08  thf(zip_derived_cl1432, plain,
% 0.60/1.08      ((((i3) = (i2))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((e_472) = (e_476))
% 0.60/1.08        | ((e_470) = (e_472))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1430])).
% 0.60/1.08  thf(zip_derived_cl129, plain,
% 0.60/1.08      ((((e_476) = (e_468)) | ((i2) = (i0)) | ((i3) = (i0)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl128])).
% 0.60/1.08  thf(zip_derived_cl1435, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_472))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((i3) = (i2))
% 0.60/1.08        | ((e_472) = (e_468))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i3) = (i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)],
% 0.60/1.08                [zip_derived_cl1432, zip_derived_cl129])).
% 0.60/1.08  thf(zip_derived_cl1437, plain,
% 0.60/1.08      ((((e_472) = (e_468))
% 0.60/1.08        | ((i3) = (i2))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((e_470) = (e_472))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1435])).
% 0.60/1.08  thf(zip_derived_cl19, plain, (((e_472) = (select @ a_471 @ i2))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp17])).
% 0.60/1.08  thf(zip_derived_cl1442, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_472))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((e_472) = (e_468))
% 0.60/1.08        | ((e_472) = (select @ a_471 @ i3)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl1437, zip_derived_cl19])).
% 0.60/1.08  thf(zip_derived_cl40, plain, (((select @ a_471 @ i3) = (e_470))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl5, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl1471, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_472))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((e_472) = (e_468))
% 0.60/1.08        | ((e_472) = (e_470)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl1442, zip_derived_cl40])).
% 0.60/1.08  thf(zip_derived_cl1472, plain,
% 0.60/1.08      ((((e_472) = (e_468))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((e_470) = (e_472))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1471])).
% 0.60/1.08  thf(zip_derived_cl81, plain,
% 0.60/1.08      ((((i3) = (i2)) | ((e_472) = (select @ a_469 @ i2)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl41, zip_derived_cl19])).
% 0.60/1.08  thf(zip_derived_cl1504, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_472))
% 0.60/1.08        | ((e_472) = (e_468))
% 0.60/1.08        | ((i3) = (i0))
% 0.60/1.08        | ((e_472) = (select @ a_469 @ i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl1472, zip_derived_cl81])).
% 0.60/1.08  thf(zip_derived_cl38, plain, (((select @ a_469 @ i0) = (e_468))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl4, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl1526, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_470) = (e_472))
% 0.60/1.08        | ((e_472) = (e_468))
% 0.60/1.08        | ((i3) = (i0))
% 0.60/1.08        | ((e_472) = (e_468)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl1504, zip_derived_cl38])).
% 0.60/1.08  thf(zip_derived_cl1527, plain,
% 0.60/1.08      ((((e_472) = (e_468)) | ((e_470) = (e_472)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1526])).
% 0.60/1.08  thf(zip_derived_cl1554, plain,
% 0.60/1.08      ((((e_470) != (e_468)) | ((i0) = (i3)) | ((e_472) = (e_468)))),
% 0.60/1.08      inference('eq_fact', [status(thm)], [zip_derived_cl1527])).
% 0.60/1.08  thf(zip_derived_cl1306, plain, ((((e_470) = (e_468)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1300])).
% 0.60/1.08  thf(zip_derived_cl1559, plain, ((((e_472) = (e_468)) | ((i0) = (i3)))),
% 0.60/1.08      inference('clc', [status(thm)], [zip_derived_cl1554, zip_derived_cl1306])).
% 0.60/1.08  thf(zip_derived_cl1306, plain, ((((e_470) = (e_468)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1300])).
% 0.60/1.08  thf(zip_derived_cl129, plain,
% 0.60/1.08      ((((e_476) = (e_468)) | ((i2) = (i0)) | ((i3) = (i0)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl128])).
% 0.60/1.08  thf(zip_derived_cl1306, plain, ((((e_470) = (e_468)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1300])).
% 0.60/1.08  thf(zip_derived_cl92, plain, ((((i0) = (i3)) | ((e_484) = (e_470)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl90, zip_derived_cl52])).
% 0.60/1.08  thf(zip_derived_cl13, plain, (((a_485) = (store @ a_483 @ i2 @ e_484))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp11])).
% 0.60/1.08  thf(zip_derived_cl93, plain,
% 0.60/1.08      ((((i0) = (i3)) | ((a_485) = (store @ a_483 @ i2 @ e_470)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl92, zip_derived_cl13])).
% 0.60/1.08  thf(zip_derived_cl1312, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((a_485) = (store @ a_483 @ i2 @ e_468)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl1306, zip_derived_cl93])).
% 0.60/1.08  thf(zip_derived_cl1316, plain,
% 0.60/1.08      ((((a_485) = (store @ a_483 @ i2 @ e_468)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1312])).
% 0.60/1.08  thf(zip_derived_cl0, plain,
% 0.60/1.08      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.60/1.08         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 0.60/1.08      inference('cnf', [status(esa)], [a1])).
% 0.60/1.08  thf(zip_derived_cl1337, plain,
% 0.60/1.08      ((((i0) = (i3)) | ((select @ a_485 @ i2) = (e_468)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl1316, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl58, plain, (((select @ a_485 @ i2) = (e_484))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl13, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl1340, plain, ((((i0) = (i3)) | ((e_468) = (e_484)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl1337, zip_derived_cl58])).
% 0.60/1.08  thf(zip_derived_cl1306, plain, ((((e_470) = (e_468)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1300])).
% 0.60/1.08  thf(zip_derived_cl1559, plain, ((((e_472) = (e_468)) | ((i0) = (i3)))),
% 0.60/1.08      inference('clc', [status(thm)], [zip_derived_cl1554, zip_derived_cl1306])).
% 0.60/1.08  thf(zip_derived_cl286, plain,
% 0.60/1.08      ((((e_472) != (e_470))
% 0.60/1.08        | ((i3) = (i0))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((e_491) = (e_470)))),
% 0.60/1.08      inference('eq_fact', [status(thm)], [zip_derived_cl272])).
% 0.60/1.08  thf(zip_derived_cl1562, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_468) != (e_470))
% 0.60/1.08        | ((i3) = (i0))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((e_491) = (e_470)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl1559, zip_derived_cl286])).
% 0.60/1.08  thf(zip_derived_cl1566, plain,
% 0.60/1.08      ((((e_491) = (e_470))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((e_468) != (e_470))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1562])).
% 0.60/1.08  thf(zip_derived_cl1570, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_491) = (e_468))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((e_468) != (e_468))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl1306, zip_derived_cl1566])).
% 0.60/1.08  thf(zip_derived_cl1571, plain,
% 0.60/1.08      ((((i2) = (i0)) | ((i2) = (i3)) | ((e_491) = (e_468)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1570])).
% 0.60/1.08  thf(zip_derived_cl1559, plain, ((((e_472) = (e_468)) | ((i0) = (i3)))),
% 0.60/1.08      inference('clc', [status(thm)], [zip_derived_cl1554, zip_derived_cl1306])).
% 0.60/1.08  thf(zip_derived_cl125, plain,
% 0.60/1.08      ((((e_472) = (e_482)) | ((i0) = (i2)) | ((i3) = (i2)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl124])).
% 0.60/1.08  thf(zip_derived_cl1571, plain,
% 0.60/1.08      ((((i2) = (i0)) | ((i2) = (i3)) | ((e_491) = (e_468)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1570])).
% 0.60/1.08  thf(zip_derived_cl107, plain,
% 0.60/1.08      ((((i2) = (i0)) | ((i3) = (i0)) | ((e_488) = (e_468)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl106, zip_derived_cl54])).
% 0.60/1.08  thf(zip_derived_cl1571, plain,
% 0.60/1.08      ((((i2) = (i0)) | ((i2) = (i3)) | ((e_491) = (e_468)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1570])).
% 0.60/1.08  thf(zip_derived_cl168, plain,
% 0.60/1.08      ((((i0) = (i_490)) | ((i3) = (i_490)) | ((e_491) != (e_488)))),
% 0.60/1.08      inference('s_sup-', [status(thm)], [zip_derived_cl164, zip_derived_cl30])).
% 0.60/1.08  thf(zip_derived_cl1572, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i3) = (i_490))
% 0.60/1.08        | ((e_468) != (e_488)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl1571, zip_derived_cl168])).
% 0.60/1.08  thf(zip_derived_cl1626, plain,
% 0.60/1.08      ((((i3) = (i0))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i3) = (i_490))
% 0.60/1.08        | ((e_468) != (e_468)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl107, zip_derived_cl1572])).
% 0.60/1.08  thf(zip_derived_cl1627, plain,
% 0.60/1.08      ((((i3) = (i_490))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i3) = (i0)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1626])).
% 0.60/1.08  thf(zip_derived_cl118, plain,
% 0.60/1.08      ((((e_492) = (select @ a_483 @ i_490))
% 0.60/1.08        | ((i2) = (i_490))
% 0.60/1.08        | ((i0) = (i_490)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl117])).
% 0.60/1.08  thf(zip_derived_cl1632, plain,
% 0.60/1.08      ((((i3) = (i0))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((e_492) = (select @ a_483 @ i3))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('s_sup+', [status(thm)],
% 0.60/1.08                [zip_derived_cl1627, zip_derived_cl118])).
% 0.60/1.08  thf(zip_derived_cl56, plain, (((select @ a_483 @ i3) = (e_482))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl1642, plain,
% 0.60/1.08      ((((i3) = (i0))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((e_492) = (e_482))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl1632, zip_derived_cl56])).
% 0.60/1.08  thf(zip_derived_cl1643, plain,
% 0.60/1.08      ((((e_492) = (e_482))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i3) = (i0)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1642])).
% 0.60/1.08  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 0.60/1.08      inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.60/1.08  thf(zip_derived_cl1651, plain,
% 0.60/1.08      ((((i3) = (i0))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((e_491) != (e_482)))),
% 0.60/1.08      inference('s_sup-', [status(thm)], [zip_derived_cl1643, zip_derived_cl30])).
% 0.60/1.08  thf(zip_derived_cl1660, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i3) = (i0))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((e_468) != (e_482)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl1571, zip_derived_cl1651])).
% 0.60/1.08  thf(zip_derived_cl1663, plain,
% 0.60/1.08      ((((e_468) != (e_482))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1660])).
% 0.60/1.08  thf(zip_derived_cl1697, plain,
% 0.60/1.08      ((((i3) = (i2))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((e_468) != (e_472))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl125, zip_derived_cl1663])).
% 0.60/1.08  thf(zip_derived_cl1698, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((e_468) != (e_472))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((i3) = (i2)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1697])).
% 0.60/1.08  thf(zip_derived_cl1699, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((e_468) != (e_468))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((i3) = (i2)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl1559, zip_derived_cl1698])).
% 0.60/1.08  thf(zip_derived_cl1700, plain,
% 0.60/1.08      ((((i3) = (i2)) | ((i0) = (i2)) | ((i0) = (i_490)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1699])).
% 0.60/1.08  thf(zip_derived_cl110, plain,
% 0.60/1.08      ((((i2) = (i_490)) | ((e_492) = (select @ a_487 @ i_490)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl63, zip_derived_cl28])).
% 0.60/1.08  thf(zip_derived_cl1703, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((i3) = (i2))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((e_492) = (select @ a_487 @ i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)],
% 0.60/1.08                [zip_derived_cl1700, zip_derived_cl110])).
% 0.60/1.08  thf(zip_derived_cl72, plain, (((select @ a_487 @ i0) = (e_484))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl65, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl1712, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((i3) = (i2))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((e_492) = (e_484)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl1703, zip_derived_cl72])).
% 0.60/1.08  thf(zip_derived_cl1713, plain,
% 0.60/1.08      ((((e_492) = (e_484)) | ((i3) = (i2)) | ((i0) = (i2)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1712])).
% 0.60/1.08  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 0.60/1.08      inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.60/1.08  thf(zip_derived_cl1727, plain,
% 0.60/1.08      ((((i0) = (i3)) | ((i0) = (i2)) | ((i3) = (i2)) | ((e_491) != (e_484)))),
% 0.60/1.08      inference('s_sup-', [status(thm)], [zip_derived_cl1713, zip_derived_cl30])).
% 0.60/1.08  thf(zip_derived_cl1729, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((i3) = (i2))
% 0.60/1.08        | ((e_468) != (e_484)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl1571, zip_derived_cl1727])).
% 0.60/1.08  thf(zip_derived_cl1731, plain,
% 0.60/1.08      ((((e_468) != (e_484)) | ((i2) = (i0)) | ((i2) = (i3)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1729])).
% 0.60/1.08  thf(zip_derived_cl1734, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_468) != (e_468))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl1340, zip_derived_cl1731])).
% 0.60/1.08  thf(zip_derived_cl1736, plain,
% 0.60/1.08      ((((i2) = (i3)) | ((i2) = (i0)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1734])).
% 0.60/1.08  thf(zip_derived_cl47, plain, (((select @ a_477 @ i2) = (e_476))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl8, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl1742, plain,
% 0.60/1.08      ((((i0) = (i3)) | ((i2) = (i0)) | ((select @ a_477 @ i3) = (e_476)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl1736, zip_derived_cl47])).
% 0.60/1.08  thf(zip_derived_cl174, plain,
% 0.60/1.08      ((((e_491) = (e_476))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((e_491) = (select @ a_477 @ i3)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl166, zip_derived_cl120])).
% 0.60/1.08  thf(zip_derived_cl1903, plain,
% 0.60/1.08      ((((i2) = (i0))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((e_491) = (e_476))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((e_491) = (e_476)))),
% 0.60/1.08      inference('s_sup+', [status(thm)],
% 0.60/1.08                [zip_derived_cl1742, zip_derived_cl174])).
% 0.60/1.08  thf(zip_derived_cl1904, plain,
% 0.60/1.08      ((((i0) = (i_490)) | ((e_491) = (e_476)) | ((i0) = (i3)) | ((i2) = (i0)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1903])).
% 0.60/1.08  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp25])).
% 0.60/1.08  thf(zip_derived_cl1905, plain,
% 0.60/1.08      ((((i2) = (i0))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((e_491) = (e_476))
% 0.60/1.08        | ((e_491) = (select @ a_479 @ i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl1904, zip_derived_cl27])).
% 0.60/1.08  thf(zip_derived_cl70, plain, (((select @ a_479 @ i0) = (e_470))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl50, zip_derived_cl68])).
% 0.60/1.08  thf(zip_derived_cl1917, plain,
% 0.60/1.08      ((((i2) = (i0))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((e_491) = (e_476))
% 0.60/1.08        | ((e_491) = (e_470)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl1905, zip_derived_cl70])).
% 0.60/1.08  thf(zip_derived_cl1932, plain,
% 0.60/1.08      ((((e_476) != (e_470))
% 0.60/1.08        | ((e_491) = (e_470))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((i2) = (i0)))),
% 0.60/1.08      inference('eq_fact', [status(thm)], [zip_derived_cl1917])).
% 0.60/1.08  thf(zip_derived_cl1940, plain,
% 0.60/1.08      ((((i3) = (i0))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((e_468) != (e_470))
% 0.60/1.08        | ((e_491) = (e_470))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((i2) = (i0)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl129, zip_derived_cl1932])).
% 0.60/1.08  thf(zip_derived_cl1941, plain,
% 0.60/1.08      ((((e_491) = (e_470))
% 0.60/1.08        | ((e_468) != (e_470))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i3) = (i0)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1940])).
% 0.60/1.08  thf(zip_derived_cl1942, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_491) = (e_468))
% 0.60/1.08        | ((e_468) != (e_468))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i3) = (i0)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl1306, zip_derived_cl1941])).
% 0.60/1.08  thf(zip_derived_cl1943, plain,
% 0.60/1.08      ((((i2) = (i0)) | ((e_491) = (e_468)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1942])).
% 0.60/1.08  thf(zip_derived_cl107, plain,
% 0.60/1.08      ((((i2) = (i0)) | ((i3) = (i0)) | ((e_488) = (e_468)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl106, zip_derived_cl54])).
% 0.60/1.08  thf(zip_derived_cl1943, plain,
% 0.60/1.08      ((((i2) = (i0)) | ((e_491) = (e_468)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1942])).
% 0.60/1.08  thf(zip_derived_cl1736, plain,
% 0.60/1.08      ((((i2) = (i3)) | ((i2) = (i0)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1734])).
% 0.60/1.08  thf(zip_derived_cl163, plain,
% 0.60/1.08      ((((i2) != (i3)) | ((i3) = (i_490)) | ((i0) = (i_490)))),
% 0.60/1.08      inference('eq_fact', [status(thm)], [zip_derived_cl153])).
% 0.60/1.08  thf(zip_derived_cl1760, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i3) != (i3))
% 0.60/1.08        | ((i3) = (i_490))
% 0.60/1.08        | ((i0) = (i_490)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl1736, zip_derived_cl163])).
% 0.60/1.08  thf(zip_derived_cl1781, plain,
% 0.60/1.08      ((((i0) = (i_490)) | ((i3) = (i_490)) | ((i2) = (i0)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1760])).
% 0.60/1.08  thf(zip_derived_cl28, plain, (((e_492) = (select @ a_489 @ i_490))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp26])).
% 0.60/1.08  thf(zip_derived_cl1848, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((e_492) = (select @ a_489 @ i3)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl1781, zip_derived_cl28])).
% 0.60/1.08  thf(zip_derived_cl1736, plain,
% 0.60/1.08      ((((i2) = (i3)) | ((i2) = (i0)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl1734])).
% 0.60/1.08  thf(zip_derived_cl62, plain, (((select @ a_489 @ i2) = (e_488))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl15, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl1745, plain,
% 0.60/1.08      ((((i0) = (i3)) | ((i2) = (i0)) | ((select @ a_489 @ i3) = (e_488)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl1736, zip_derived_cl62])).
% 0.60/1.08  thf(zip_derived_cl2086, plain,
% 0.60/1.08      ((((i0) = (i_490))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((e_492) = (e_488)))),
% 0.60/1.08      inference('s_sup+', [status(thm)],
% 0.60/1.08                [zip_derived_cl1848, zip_derived_cl1745])).
% 0.60/1.08  thf(zip_derived_cl2088, plain,
% 0.60/1.08      ((((e_492) = (e_488)) | ((i0) = (i3)) | ((i2) = (i0)) | ((i0) = (i_490)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2086])).
% 0.60/1.08  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 0.60/1.08      inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.60/1.08  thf(zip_derived_cl2090, plain,
% 0.60/1.08      ((((i0) = (i_490)) | ((i2) = (i0)) | ((i0) = (i3)) | ((e_491) != (e_488)))),
% 0.60/1.08      inference('s_sup-', [status(thm)], [zip_derived_cl2088, zip_derived_cl30])).
% 0.60/1.08  thf(zip_derived_cl2096, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((e_468) != (e_488)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl1943, zip_derived_cl2090])).
% 0.60/1.08  thf(zip_derived_cl2099, plain,
% 0.60/1.08      ((((e_468) != (e_488)) | ((i0) = (i_490)) | ((i2) = (i0)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2096])).
% 0.60/1.08  thf(zip_derived_cl2101, plain,
% 0.60/1.08      ((((i3) = (i0))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((e_468) != (e_468))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl107, zip_derived_cl2099])).
% 0.60/1.08  thf(zip_derived_cl2105, plain,
% 0.60/1.08      ((((i0) = (i_490)) | ((i2) = (i0)) | ((i3) = (i0)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2101])).
% 0.60/1.08  thf(zip_derived_cl110, plain,
% 0.60/1.08      ((((i2) = (i_490)) | ((e_492) = (select @ a_487 @ i_490)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl63, zip_derived_cl28])).
% 0.60/1.08  thf(zip_derived_cl2111, plain,
% 0.60/1.08      ((((i3) = (i0))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((e_492) = (select @ a_487 @ i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)],
% 0.60/1.08                [zip_derived_cl2105, zip_derived_cl110])).
% 0.60/1.08  thf(zip_derived_cl72, plain, (((select @ a_487 @ i0) = (e_484))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl65, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl2121, plain,
% 0.60/1.08      ((((i3) = (i0)) | ((i2) = (i0)) | ((i2) = (i0)) | ((e_492) = (e_484)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl2111, zip_derived_cl72])).
% 0.60/1.08  thf(zip_derived_cl2122, plain,
% 0.60/1.08      ((((e_492) = (e_484)) | ((i2) = (i0)) | ((i3) = (i0)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2121])).
% 0.60/1.08  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 0.60/1.08      inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.60/1.08  thf(zip_derived_cl2141, plain,
% 0.60/1.08      ((((i3) = (i0)) | ((i2) = (i0)) | ((e_491) != (e_484)))),
% 0.60/1.08      inference('s_sup-', [status(thm)], [zip_derived_cl2122, zip_derived_cl30])).
% 0.60/1.08  thf(zip_derived_cl2145, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((i3) = (i0))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((e_468) != (e_484)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl1943, zip_derived_cl2141])).
% 0.60/1.08  thf(zip_derived_cl2148, plain,
% 0.60/1.08      ((((e_468) != (e_484)) | ((i2) = (i0)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2145])).
% 0.60/1.08  thf(zip_derived_cl1340, plain, ((((i0) = (i3)) | ((e_468) = (e_484)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl1337, zip_derived_cl58])).
% 0.60/1.08  thf(zip_derived_cl2151, plain, ((((i0) = (i3)) | ((i2) = (i0)))),
% 0.60/1.08      inference('clc', [status(thm)], [zip_derived_cl2148, zip_derived_cl1340])).
% 0.60/1.08  thf(zip_derived_cl162, plain,
% 0.60/1.08      ((((i2) != (i0)) | ((i3) = (i_490)) | ((i0) = (i_490)))),
% 0.60/1.08      inference('eq_fact', [status(thm)], [zip_derived_cl153])).
% 0.60/1.08  thf(zip_derived_cl2171, plain,
% 0.60/1.08      ((((i0) = (i3)) | ((i0) != (i0)) | ((i3) = (i_490)) | ((i0) = (i_490)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl2151, zip_derived_cl162])).
% 0.60/1.08  thf(zip_derived_cl2189, plain,
% 0.60/1.08      ((((i0) = (i_490)) | ((i3) = (i_490)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2171])).
% 0.60/1.08  thf(zip_derived_cl133, plain,
% 0.60/1.08      ((((e_491) = (select @ a_473 @ i_490))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i2) = (i_490)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl132])).
% 0.60/1.08  thf(zip_derived_cl2207, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((e_491) = (select @ a_473 @ i3))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((i2) = (i3)))),
% 0.60/1.08      inference('s_sup+', [status(thm)],
% 0.60/1.08                [zip_derived_cl2189, zip_derived_cl133])).
% 0.60/1.08  thf(zip_derived_cl42, plain, (((select @ a_473 @ i3) = (e_472))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl6, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl2216, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((e_491) = (e_472))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((i2) = (i3)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl2207, zip_derived_cl42])).
% 0.60/1.08  thf(zip_derived_cl2217, plain,
% 0.60/1.08      ((((i2) = (i3)) | ((e_491) = (e_472)) | ((i0) = (i_490)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2216])).
% 0.60/1.08  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp25])).
% 0.60/1.08  thf(zip_derived_cl2225, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_491) = (e_472))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((e_491) = (select @ a_479 @ i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl2217, zip_derived_cl27])).
% 0.60/1.08  thf(zip_derived_cl70, plain, (((select @ a_479 @ i0) = (e_470))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl50, zip_derived_cl68])).
% 0.60/1.08  thf(zip_derived_cl2236, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_491) = (e_472))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((e_491) = (e_470)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl2225, zip_derived_cl70])).
% 0.60/1.08  thf(zip_derived_cl2245, plain,
% 0.60/1.08      ((((e_472) != (e_470))
% 0.60/1.08        | ((e_491) = (e_470))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('eq_fact', [status(thm)], [zip_derived_cl2236])).
% 0.60/1.08  thf(zip_derived_cl2247, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_468) != (e_470))
% 0.60/1.08        | ((e_491) = (e_470))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl1559, zip_derived_cl2245])).
% 0.60/1.08  thf(zip_derived_cl2248, plain,
% 0.60/1.08      ((((i2) = (i3))
% 0.60/1.08        | ((e_491) = (e_470))
% 0.60/1.08        | ((e_468) != (e_470))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2247])).
% 0.60/1.08  thf(zip_derived_cl2249, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((e_491) = (e_468))
% 0.60/1.08        | ((e_468) != (e_468))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl1306, zip_derived_cl2248])).
% 0.60/1.08  thf(zip_derived_cl2250, plain,
% 0.60/1.08      ((((e_491) = (e_468)) | ((i2) = (i3)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2249])).
% 0.60/1.08  thf(zip_derived_cl2151, plain, ((((i0) = (i3)) | ((i2) = (i0)))),
% 0.60/1.08      inference('clc', [status(thm)], [zip_derived_cl2148, zip_derived_cl1340])).
% 0.60/1.08  thf(zip_derived_cl23, plain, (((e_482) = (select @ a_481 @ i2))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp21])).
% 0.60/1.08  thf(zip_derived_cl2156, plain,
% 0.60/1.08      ((((i0) = (i3)) | ((e_482) = (select @ a_481 @ i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl2151, zip_derived_cl23])).
% 0.60/1.08  thf(zip_derived_cl54, plain, (((select @ a_481 @ i0) = (e_468))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl11, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl2177, plain, ((((i0) = (i3)) | ((e_482) = (e_468)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl2156, zip_derived_cl54])).
% 0.60/1.08  thf(zip_derived_cl2250, plain,
% 0.60/1.08      ((((e_491) = (e_468)) | ((i2) = (i3)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2249])).
% 0.60/1.08  thf(zip_derived_cl2189, plain,
% 0.60/1.08      ((((i0) = (i_490)) | ((i3) = (i_490)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2171])).
% 0.60/1.08  thf(zip_derived_cl118, plain,
% 0.60/1.08      ((((e_492) = (select @ a_483 @ i_490))
% 0.60/1.08        | ((i2) = (i_490))
% 0.60/1.08        | ((i0) = (i_490)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl117])).
% 0.60/1.08  thf(zip_derived_cl2204, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((e_492) = (select @ a_483 @ i3))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('s_sup+', [status(thm)],
% 0.60/1.08                [zip_derived_cl2189, zip_derived_cl118])).
% 0.60/1.08  thf(zip_derived_cl56, plain, (((select @ a_483 @ i3) = (e_482))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl2212, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((e_492) = (e_482))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl2204, zip_derived_cl56])).
% 0.60/1.08  thf(zip_derived_cl2213, plain,
% 0.60/1.08      ((((i2) = (i3)) | ((e_492) = (e_482)) | ((i0) = (i_490)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2212])).
% 0.60/1.08  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 0.60/1.08      inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.60/1.08  thf(zip_derived_cl2220, plain,
% 0.60/1.08      ((((i0) = (i3)) | ((i0) = (i_490)) | ((i2) = (i3)) | ((e_491) != (e_482)))),
% 0.60/1.08      inference('s_sup-', [status(thm)], [zip_derived_cl2213, zip_derived_cl30])).
% 0.60/1.08  thf(zip_derived_cl2252, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((e_468) != (e_482)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl2250, zip_derived_cl2220])).
% 0.60/1.08  thf(zip_derived_cl2254, plain,
% 0.60/1.08      ((((e_468) != (e_482)) | ((i0) = (i_490)) | ((i2) = (i3)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2252])).
% 0.60/1.08  thf(zip_derived_cl2257, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((e_468) != (e_468))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i0) = (i3)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl2177, zip_derived_cl2254])).
% 0.60/1.08  thf(zip_derived_cl2259, plain,
% 0.60/1.08      ((((i2) = (i3)) | ((i0) = (i_490)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2257])).
% 0.60/1.08  thf(zip_derived_cl28, plain, (((e_492) = (select @ a_489 @ i_490))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp26])).
% 0.60/1.08  thf(zip_derived_cl2261, plain,
% 0.60/1.08      ((((i0) = (i3)) | ((i2) = (i3)) | ((e_492) = (select @ a_489 @ i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl2259, zip_derived_cl28])).
% 0.60/1.08  thf(zip_derived_cl2151, plain, ((((i0) = (i3)) | ((i2) = (i0)))),
% 0.60/1.08      inference('clc', [status(thm)], [zip_derived_cl2148, zip_derived_cl1340])).
% 0.60/1.08  thf(zip_derived_cl62, plain, (((select @ a_489 @ i2) = (e_488))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl15, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl2160, plain,
% 0.60/1.08      ((((i0) = (i3)) | ((select @ a_489 @ i0) = (e_488)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl2151, zip_derived_cl62])).
% 0.60/1.08  thf(zip_derived_cl2349, plain,
% 0.60/1.08      ((((i2) = (i3)) | ((i0) = (i3)) | ((i0) = (i3)) | ((e_492) = (e_488)))),
% 0.60/1.08      inference('s_sup+', [status(thm)],
% 0.60/1.08                [zip_derived_cl2261, zip_derived_cl2160])).
% 0.60/1.08  thf(zip_derived_cl2351, plain,
% 0.60/1.08      ((((e_492) = (e_488)) | ((i0) = (i3)) | ((i2) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2349])).
% 0.60/1.08  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 0.60/1.08      inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.60/1.08  thf(zip_derived_cl2352, plain,
% 0.60/1.08      ((((i2) = (i3)) | ((i0) = (i3)) | ((e_491) != (e_488)))),
% 0.60/1.08      inference('s_sup-', [status(thm)], [zip_derived_cl2351, zip_derived_cl30])).
% 0.60/1.08  thf(zip_derived_cl2353, plain,
% 0.60/1.08      ((((i0) = (i3))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i2) = (i3))
% 0.60/1.08        | ((i0) = (i3))
% 0.60/1.08        | ((e_468) != (e_488)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl2250, zip_derived_cl2352])).
% 0.60/1.08  thf(zip_derived_cl2355, plain,
% 0.60/1.08      ((((e_468) != (e_488)) | ((i2) = (i3)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2353])).
% 0.60/1.08  thf(zip_derived_cl2151, plain, ((((i0) = (i3)) | ((i2) = (i0)))),
% 0.60/1.08      inference('clc', [status(thm)], [zip_derived_cl2148, zip_derived_cl1340])).
% 0.60/1.08  thf(zip_derived_cl1337, plain,
% 0.60/1.08      ((((i0) = (i3)) | ((select @ a_485 @ i2) = (e_468)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl1316, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl2176, plain,
% 0.60/1.08      ((((i0) = (i3)) | ((i0) = (i3)) | ((select @ a_485 @ i0) = (e_468)))),
% 0.60/1.08      inference('s_sup+', [status(thm)],
% 0.60/1.08                [zip_derived_cl2151, zip_derived_cl1337])).
% 0.60/1.08  thf(zip_derived_cl2193, plain,
% 0.60/1.08      ((((select @ a_485 @ i0) = (e_468)) | ((i0) = (i3)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2176])).
% 0.60/1.08  thf(zip_derived_cl26, plain, (((e_488) = (select @ a_485 @ i0))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp24])).
% 0.60/1.08  thf(zip_derived_cl2334, plain, ((((i0) = (i3)) | ((e_488) = (e_468)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl2193, zip_derived_cl26])).
% 0.60/1.08  thf(zip_derived_cl2357, plain, ((((i0) = (i3)) | ((i2) = (i3)))),
% 0.60/1.08      inference('clc', [status(thm)], [zip_derived_cl2355, zip_derived_cl2334])).
% 0.60/1.08  thf(zip_derived_cl2151, plain, ((((i0) = (i3)) | ((i2) = (i0)))),
% 0.60/1.08      inference('clc', [status(thm)], [zip_derived_cl2148, zip_derived_cl1340])).
% 0.60/1.08  thf(zip_derived_cl2383, plain,
% 0.60/1.08      ((((i0) = (i3)) | ((i0) = (i3)) | ((i3) = (i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)],
% 0.60/1.08                [zip_derived_cl2357, zip_derived_cl2151])).
% 0.60/1.08  thf(zip_derived_cl2400, plain, (((i0) = (i3))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2383])).
% 0.60/1.08  thf(zip_derived_cl2433, plain,
% 0.60/1.08      ((((i2) != (i0)) | ((i0) = (i_490)) | ((i0) = (i_490)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl162, zip_derived_cl2400])).
% 0.60/1.08  thf(zip_derived_cl2434, plain, ((((i0) = (i_490)) | ((i2) != (i0)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2433])).
% 0.60/1.08  thf(zip_derived_cl28, plain, (((e_492) = (select @ a_489 @ i_490))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp26])).
% 0.60/1.08  thf(zip_derived_cl2478, plain,
% 0.60/1.08      ((((i2) != (i0)) | ((e_492) = (select @ a_489 @ i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl2434, zip_derived_cl28])).
% 0.60/1.08  thf(zip_derived_cl166, plain,
% 0.60/1.08      ((((i3) = (i_490))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((e_491) = (e_476)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl159, zip_derived_cl47])).
% 0.60/1.08  thf(zip_derived_cl2400, plain, (((i0) = (i3))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2383])).
% 0.60/1.08  thf(zip_derived_cl2439, plain,
% 0.60/1.08      ((((i0) = (i_490))
% 0.60/1.08        | ((i0) = (i_490))
% 0.60/1.08        | ((i0) = (i2))
% 0.60/1.08        | ((e_491) = (e_476)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl166, zip_derived_cl2400])).
% 0.60/1.08  thf(zip_derived_cl2440, plain,
% 0.60/1.08      ((((e_491) = (e_476)) | ((i0) = (i2)) | ((i0) = (i_490)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2439])).
% 0.60/1.08  thf(zip_derived_cl2434, plain, ((((i0) = (i_490)) | ((i2) != (i0)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2433])).
% 0.60/1.08  thf(zip_derived_cl2502, plain, ((((i0) = (i_490)) | ((e_491) = (e_476)))),
% 0.60/1.08      inference('clc', [status(thm)], [zip_derived_cl2440, zip_derived_cl2434])).
% 0.60/1.08  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp25])).
% 0.60/1.08  thf(zip_derived_cl2503, plain,
% 0.60/1.08      ((((e_491) = (e_476)) | ((e_491) = (select @ a_479 @ i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl2502, zip_derived_cl27])).
% 0.60/1.08  thf(zip_derived_cl70, plain, (((select @ a_479 @ i0) = (e_470))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl50, zip_derived_cl68])).
% 0.60/1.08  thf(hyp15, axiom, (( e_468 ) = ( select @ a_467 @ i3 ))).
% 0.60/1.08  thf(zip_derived_cl17, plain, (((e_468) = (select @ a_467 @ i3))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp15])).
% 0.60/1.08  thf(zip_derived_cl2400, plain, (((i0) = (i3))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2383])).
% 0.60/1.08  thf(hyp16, axiom, (( e_470 ) = ( select @ a_467 @ i0 ))).
% 0.60/1.08  thf(zip_derived_cl18, plain, (((e_470) = (select @ a_467 @ i0))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp16])).
% 0.60/1.08  thf(zip_derived_cl2405, plain, (((e_468) = (e_470))),
% 0.60/1.08      inference('demod', [status(thm)],
% 0.60/1.08                [zip_derived_cl17, zip_derived_cl2400, zip_derived_cl18])).
% 0.60/1.08  thf(zip_derived_cl2457, plain, (((select @ a_479 @ i0) = (e_468))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl70, zip_derived_cl2405])).
% 0.60/1.08  thf(zip_derived_cl2527, plain, ((((e_491) = (e_476)) | ((e_491) = (e_468)))),
% 0.60/1.08      inference('demod', [status(thm)],
% 0.60/1.08                [zip_derived_cl2503, zip_derived_cl2457])).
% 0.60/1.08  thf(zip_derived_cl2529, plain,
% 0.60/1.08      ((((e_476) != (e_468)) | ((e_491) = (e_468)))),
% 0.60/1.08      inference('eq_fact', [status(thm)], [zip_derived_cl2527])).
% 0.60/1.08  thf(zip_derived_cl125, plain,
% 0.60/1.08      ((((e_472) = (e_482)) | ((i0) = (i2)) | ((i3) = (i2)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl124])).
% 0.60/1.08  thf(zip_derived_cl2400, plain, (((i0) = (i3))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2383])).
% 0.60/1.08  thf(zip_derived_cl2425, plain,
% 0.60/1.08      ((((e_472) = (e_482)) | ((i0) = (i2)) | ((i0) = (i2)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl125, zip_derived_cl2400])).
% 0.60/1.08  thf(zip_derived_cl2426, plain, ((((i0) = (i2)) | ((e_472) = (e_482)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2425])).
% 0.60/1.08  thf(zip_derived_cl2426, plain, ((((i0) = (i2)) | ((e_472) = (e_482)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2425])).
% 0.60/1.08  thf(zip_derived_cl103, plain,
% 0.60/1.08      ((((i2) = (i0)) | ((e_488) = (select @ a_483 @ i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl59, zip_derived_cl26])).
% 0.60/1.08  thf(zip_derived_cl56, plain, (((select @ a_483 @ i3) = (e_482))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl2400, plain, (((i0) = (i3))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2383])).
% 0.60/1.08  thf(zip_derived_cl2413, plain, (((select @ a_483 @ i0) = (e_482))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl56, zip_derived_cl2400])).
% 0.60/1.08  thf(zip_derived_cl2521, plain, ((((i2) = (i0)) | ((e_488) = (e_482)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl103, zip_derived_cl2413])).
% 0.60/1.08  thf(zip_derived_cl2502, plain, ((((i0) = (i_490)) | ((e_491) = (e_476)))),
% 0.60/1.08      inference('clc', [status(thm)], [zip_derived_cl2440, zip_derived_cl2434])).
% 0.60/1.08  thf(zip_derived_cl28, plain, (((e_492) = (select @ a_489 @ i_490))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp26])).
% 0.60/1.08  thf(zip_derived_cl2504, plain,
% 0.60/1.08      ((((e_491) = (e_476)) | ((e_492) = (select @ a_489 @ i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl2502, zip_derived_cl28])).
% 0.60/1.08  thf(zip_derived_cl63, plain,
% 0.60/1.08      (![X0 : $i]:
% 0.60/1.08         (((i2) = (X0)) | ((select @ a_489 @ X0) = (select @ a_487 @ X0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl15, zip_derived_cl32])).
% 0.60/1.08  thf(zip_derived_cl2546, plain,
% 0.60/1.08      ((((e_491) = (e_476)) | ((i2) = (i0)) | ((e_492) = (select @ a_487 @ i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl2504, zip_derived_cl63])).
% 0.60/1.08  thf(zip_derived_cl72, plain, (((select @ a_487 @ i0) = (e_484))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl65, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl24, plain, (((e_484) = (select @ a_481 @ i3))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp22])).
% 0.60/1.08  thf(zip_derived_cl2400, plain, (((i0) = (i3))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2383])).
% 0.60/1.08  thf(zip_derived_cl54, plain, (((select @ a_481 @ i0) = (e_468))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl11, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl2406, plain, (((e_484) = (e_468))),
% 0.60/1.08      inference('demod', [status(thm)],
% 0.60/1.08                [zip_derived_cl24, zip_derived_cl2400, zip_derived_cl54])).
% 0.60/1.08  thf(zip_derived_cl2463, plain, (((select @ a_487 @ i0) = (e_468))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl72, zip_derived_cl2406])).
% 0.60/1.08  thf(zip_derived_cl2547, plain,
% 0.60/1.08      ((((e_491) = (e_476)) | ((i2) = (i0)) | ((e_492) = (e_468)))),
% 0.60/1.08      inference('demod', [status(thm)],
% 0.60/1.08                [zip_derived_cl2546, zip_derived_cl2463])).
% 0.60/1.08  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 0.60/1.08      inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.60/1.08  thf(zip_derived_cl2548, plain,
% 0.60/1.08      ((((i2) = (i0)) | ((e_491) = (e_476)) | ((e_491) != (e_468)))),
% 0.60/1.08      inference('s_sup-', [status(thm)], [zip_derived_cl2547, zip_derived_cl30])).
% 0.60/1.08  thf(zip_derived_cl2527, plain, ((((e_491) = (e_476)) | ((e_491) = (e_468)))),
% 0.60/1.08      inference('demod', [status(thm)],
% 0.60/1.08                [zip_derived_cl2503, zip_derived_cl2457])).
% 0.60/1.08  thf(zip_derived_cl2550, plain, ((((e_491) = (e_476)) | ((i2) = (i0)))),
% 0.60/1.08      inference('clc', [status(thm)], [zip_derived_cl2548, zip_derived_cl2527])).
% 0.60/1.08  thf(zip_derived_cl168, plain,
% 0.60/1.08      ((((i0) = (i_490)) | ((i3) = (i_490)) | ((e_491) != (e_488)))),
% 0.60/1.08      inference('s_sup-', [status(thm)], [zip_derived_cl164, zip_derived_cl30])).
% 0.60/1.08  thf(zip_derived_cl2400, plain, (((i0) = (i3))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2383])).
% 0.60/1.08  thf(zip_derived_cl2441, plain,
% 0.60/1.08      ((((i0) = (i_490)) | ((i0) = (i_490)) | ((e_491) != (e_488)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl168, zip_derived_cl2400])).
% 0.60/1.08  thf(zip_derived_cl2442, plain, ((((e_491) != (e_488)) | ((i0) = (i_490)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2441])).
% 0.60/1.08  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp25])).
% 0.60/1.08  thf(zip_derived_cl2467, plain,
% 0.60/1.08      ((((e_491) != (e_488)) | ((e_491) = (select @ a_479 @ i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl2442, zip_derived_cl27])).
% 0.60/1.08  thf(zip_derived_cl2457, plain, (((select @ a_479 @ i0) = (e_468))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl70, zip_derived_cl2405])).
% 0.60/1.08  thf(zip_derived_cl2525, plain,
% 0.60/1.08      ((((e_491) != (e_488)) | ((e_491) = (e_468)))),
% 0.60/1.08      inference('demod', [status(thm)],
% 0.60/1.08                [zip_derived_cl2467, zip_derived_cl2457])).
% 0.60/1.08  thf(zip_derived_cl2551, plain,
% 0.60/1.08      ((((i2) = (i0)) | ((e_476) != (e_488)) | ((e_476) = (e_468)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl2550, zip_derived_cl2525])).
% 0.60/1.08  thf(zip_derived_cl2555, plain,
% 0.60/1.08      ((((i2) = (i0))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((e_476) != (e_482))
% 0.60/1.08        | ((e_476) = (e_468)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl2521, zip_derived_cl2551])).
% 0.60/1.08  thf(zip_derived_cl2556, plain,
% 0.60/1.08      ((((e_476) = (e_468)) | ((e_476) != (e_482)) | ((i2) = (i0)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2555])).
% 0.60/1.08  thf(zip_derived_cl2558, plain,
% 0.60/1.08      ((((i0) = (i2))
% 0.60/1.08        | ((e_476) = (e_468))
% 0.60/1.08        | ((e_476) != (e_472))
% 0.60/1.08        | ((i2) = (i0)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl2426, zip_derived_cl2556])).
% 0.60/1.08  thf(zip_derived_cl2559, plain,
% 0.60/1.08      ((((e_476) != (e_472)) | ((e_476) = (e_468)) | ((i0) = (i2)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2558])).
% 0.60/1.08  thf(zip_derived_cl111, plain,
% 0.60/1.08      ((((i2) = (i0)) | ((e_476) = (select @ a_473 @ i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl67, zip_derived_cl21])).
% 0.60/1.08  thf(zip_derived_cl42, plain, (((select @ a_473 @ i3) = (e_472))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl6, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl2400, plain, (((i0) = (i3))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2383])).
% 0.60/1.08  thf(zip_derived_cl2409, plain, (((select @ a_473 @ i0) = (e_472))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl42, zip_derived_cl2400])).
% 0.60/1.08  thf(zip_derived_cl2511, plain, ((((i2) = (i0)) | ((e_476) = (e_472)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl111, zip_derived_cl2409])).
% 0.60/1.08  thf(zip_derived_cl2560, plain, ((((i0) = (i2)) | ((e_476) = (e_468)))),
% 0.60/1.08      inference('clc', [status(thm)], [zip_derived_cl2559, zip_derived_cl2511])).
% 0.60/1.08  thf(zip_derived_cl2511, plain, ((((i2) = (i0)) | ((e_476) = (e_472)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl111, zip_derived_cl2409])).
% 0.60/1.08  thf(zip_derived_cl2562, plain,
% 0.60/1.08      ((((i0) = (i2)) | ((i2) = (i0)) | ((e_468) = (e_472)))),
% 0.60/1.08      inference('s_sup+', [status(thm)],
% 0.60/1.08                [zip_derived_cl2560, zip_derived_cl2511])).
% 0.60/1.08  thf(zip_derived_cl2563, plain, ((((e_468) = (e_472)) | ((i0) = (i2)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2562])).
% 0.60/1.08  thf(zip_derived_cl19, plain, (((e_472) = (select @ a_471 @ i2))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp17])).
% 0.60/1.08  thf(zip_derived_cl2566, plain,
% 0.60/1.08      ((((e_468) = (e_472)) | ((e_472) = (select @ a_471 @ i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl2563, zip_derived_cl19])).
% 0.60/1.08  thf(zip_derived_cl40, plain, (((select @ a_471 @ i3) = (e_470))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl5, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl2400, plain, (((i0) = (i3))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2383])).
% 0.60/1.08  thf(zip_derived_cl2407, plain, (((select @ a_471 @ i0) = (e_470))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl40, zip_derived_cl2400])).
% 0.60/1.08  thf(zip_derived_cl2405, plain, (((e_468) = (e_470))),
% 0.60/1.08      inference('demod', [status(thm)],
% 0.60/1.08                [zip_derived_cl17, zip_derived_cl2400, zip_derived_cl18])).
% 0.60/1.08  thf(zip_derived_cl2510, plain, (((select @ a_471 @ i0) = (e_468))),
% 0.60/1.08      inference('demod', [status(thm)],
% 0.60/1.08                [zip_derived_cl2407, zip_derived_cl2405])).
% 0.60/1.08  thf(zip_derived_cl2573, plain, ((((e_468) = (e_472)) | ((e_472) = (e_468)))),
% 0.60/1.08      inference('demod', [status(thm)],
% 0.60/1.08                [zip_derived_cl2566, zip_derived_cl2510])).
% 0.60/1.08  thf(zip_derived_cl2574, plain, (((e_468) = (e_472))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2573])).
% 0.60/1.08  thf(zip_derived_cl2579, plain, ((((i0) = (i2)) | ((e_468) = (e_482)))),
% 0.60/1.08      inference('demod', [status(thm)],
% 0.60/1.08                [zip_derived_cl2426, zip_derived_cl2574])).
% 0.60/1.08  thf(zip_derived_cl2521, plain, ((((i2) = (i0)) | ((e_488) = (e_482)))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl103, zip_derived_cl2413])).
% 0.60/1.08  thf(zip_derived_cl2550, plain, ((((e_491) = (e_476)) | ((i2) = (i0)))),
% 0.60/1.08      inference('clc', [status(thm)], [zip_derived_cl2548, zip_derived_cl2527])).
% 0.60/1.08  thf(zip_derived_cl2442, plain, ((((e_491) != (e_488)) | ((i0) = (i_490)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2441])).
% 0.60/1.08  thf(zip_derived_cl110, plain,
% 0.60/1.08      ((((i2) = (i_490)) | ((e_492) = (select @ a_487 @ i_490)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl63, zip_derived_cl28])).
% 0.60/1.08  thf(zip_derived_cl2469, plain,
% 0.60/1.08      ((((e_491) != (e_488))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((e_492) = (select @ a_487 @ i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)],
% 0.60/1.08                [zip_derived_cl2442, zip_derived_cl110])).
% 0.60/1.08  thf(zip_derived_cl2463, plain, (((select @ a_487 @ i0) = (e_468))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl72, zip_derived_cl2406])).
% 0.60/1.08  thf(zip_derived_cl2583, plain,
% 0.60/1.08      ((((e_491) != (e_488)) | ((i2) = (i0)) | ((e_492) = (e_468)))),
% 0.60/1.08      inference('demod', [status(thm)],
% 0.60/1.08                [zip_derived_cl2469, zip_derived_cl2463])).
% 0.60/1.08  thf(zip_derived_cl2588, plain,
% 0.60/1.08      ((((i2) = (i0))
% 0.60/1.08        | ((e_476) != (e_488))
% 0.60/1.08        | ((i2) = (i0))
% 0.60/1.08        | ((e_492) = (e_468)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl2550, zip_derived_cl2583])).
% 0.60/1.08  thf(zip_derived_cl2589, plain,
% 0.60/1.08      ((((e_492) = (e_468)) | ((e_476) != (e_488)) | ((i2) = (i0)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2588])).
% 0.60/1.08  thf(zip_derived_cl2590, plain,
% 0.60/1.08      ((((i2) = (i0))
% 0.60/1.08        | ((e_492) = (e_468))
% 0.60/1.08        | ((e_476) != (e_482))
% 0.60/1.08        | ((i2) = (i0)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl2521, zip_derived_cl2589])).
% 0.60/1.08  thf(zip_derived_cl2591, plain,
% 0.60/1.08      ((((e_476) != (e_482)) | ((e_492) = (e_468)) | ((i2) = (i0)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2590])).
% 0.60/1.08  thf(zip_derived_cl2592, plain,
% 0.60/1.08      ((((i0) = (i2))
% 0.60/1.08        | ((e_476) != (e_468))
% 0.60/1.08        | ((e_492) = (e_468))
% 0.60/1.08        | ((i2) = (i0)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl2579, zip_derived_cl2591])).
% 0.60/1.08  thf(zip_derived_cl2593, plain,
% 0.60/1.08      ((((e_492) = (e_468)) | ((e_476) != (e_468)) | ((i0) = (i2)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2592])).
% 0.60/1.08  thf(zip_derived_cl2560, plain, ((((i0) = (i2)) | ((e_476) = (e_468)))),
% 0.60/1.08      inference('clc', [status(thm)], [zip_derived_cl2559, zip_derived_cl2511])).
% 0.60/1.08  thf(zip_derived_cl2596, plain, ((((i0) = (i2)) | ((e_492) = (e_468)))),
% 0.60/1.08      inference('clc', [status(thm)], [zip_derived_cl2593, zip_derived_cl2560])).
% 0.60/1.08  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 0.60/1.08      inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.60/1.08  thf(zip_derived_cl2597, plain, ((((i0) = (i2)) | ((e_491) != (e_468)))),
% 0.60/1.08      inference('s_sup-', [status(thm)], [zip_derived_cl2596, zip_derived_cl30])).
% 0.60/1.08  thf(zip_derived_cl2600, plain,
% 0.60/1.08      ((((e_476) != (e_468)) | ((i0) = (i2)) | ((e_468) != (e_468)))),
% 0.60/1.08      inference('s_sup-', [status(thm)],
% 0.60/1.08                [zip_derived_cl2529, zip_derived_cl2597])).
% 0.60/1.08  thf(zip_derived_cl2604, plain, ((((i0) = (i2)) | ((e_476) != (e_468)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2600])).
% 0.60/1.08  thf(zip_derived_cl2560, plain, ((((i0) = (i2)) | ((e_476) = (e_468)))),
% 0.60/1.08      inference('clc', [status(thm)], [zip_derived_cl2559, zip_derived_cl2511])).
% 0.60/1.08  thf(zip_derived_cl2608, plain, (((i0) = (i2))),
% 0.60/1.08      inference('clc', [status(thm)], [zip_derived_cl2604, zip_derived_cl2560])).
% 0.60/1.08  thf(zip_derived_cl2625, plain,
% 0.60/1.08      ((((i0) != (i0)) | ((e_492) = (select @ a_489 @ i0)))),
% 0.60/1.08      inference('demod', [status(thm)],
% 0.60/1.08                [zip_derived_cl2478, zip_derived_cl2608])).
% 0.60/1.08  thf(zip_derived_cl2626, plain, (((e_492) = (select @ a_489 @ i0))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2625])).
% 0.60/1.08  thf(zip_derived_cl62, plain, (((select @ a_489 @ i2) = (e_488))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl15, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl2608, plain, (((i0) = (i2))),
% 0.60/1.08      inference('clc', [status(thm)], [zip_derived_cl2604, zip_derived_cl2560])).
% 0.60/1.08  thf(zip_derived_cl2615, plain, (((select @ a_489 @ i0) = (e_488))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl62, zip_derived_cl2608])).
% 0.60/1.08  thf(zip_derived_cl58, plain, (((select @ a_485 @ i2) = (e_484))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl13, zip_derived_cl0])).
% 0.60/1.08  thf(zip_derived_cl2406, plain, (((e_484) = (e_468))),
% 0.60/1.08      inference('demod', [status(thm)],
% 0.60/1.08                [zip_derived_cl24, zip_derived_cl2400, zip_derived_cl54])).
% 0.60/1.08  thf(zip_derived_cl2460, plain, (((select @ a_485 @ i2) = (e_468))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl58, zip_derived_cl2406])).
% 0.60/1.08  thf(zip_derived_cl2608, plain, (((i0) = (i2))),
% 0.60/1.08      inference('clc', [status(thm)], [zip_derived_cl2604, zip_derived_cl2560])).
% 0.60/1.08  thf(zip_derived_cl26, plain, (((e_488) = (select @ a_485 @ i0))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp24])).
% 0.60/1.08  thf(zip_derived_cl2624, plain, (((e_488) = (e_468))),
% 0.60/1.08      inference('demod', [status(thm)],
% 0.60/1.08                [zip_derived_cl2460, zip_derived_cl2608, zip_derived_cl26])).
% 0.60/1.08  thf(zip_derived_cl2646, plain, (((select @ a_489 @ i0) = (e_468))),
% 0.60/1.08      inference('demod', [status(thm)],
% 0.60/1.08                [zip_derived_cl2615, zip_derived_cl2624])).
% 0.60/1.08  thf(zip_derived_cl2647, plain, (((e_492) = (e_468))),
% 0.60/1.08      inference('demod', [status(thm)],
% 0.60/1.08                [zip_derived_cl2626, zip_derived_cl2646])).
% 0.60/1.08  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 0.60/1.08      inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.60/1.08  thf(zip_derived_cl2434, plain, ((((i0) = (i_490)) | ((i2) != (i0)))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2433])).
% 0.60/1.08  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 0.60/1.08      inference('cnf', [status(esa)], [hyp25])).
% 0.60/1.08  thf(zip_derived_cl2477, plain,
% 0.60/1.08      ((((i2) != (i0)) | ((e_491) = (select @ a_479 @ i0)))),
% 0.60/1.08      inference('s_sup+', [status(thm)], [zip_derived_cl2434, zip_derived_cl27])).
% 0.60/1.08  thf(zip_derived_cl2457, plain, (((select @ a_479 @ i0) = (e_468))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl70, zip_derived_cl2405])).
% 0.60/1.08  thf(zip_derived_cl2541, plain, ((((i2) != (i0)) | ((e_491) = (e_468)))),
% 0.60/1.08      inference('demod', [status(thm)],
% 0.60/1.08                [zip_derived_cl2477, zip_derived_cl2457])).
% 0.60/1.08  thf(zip_derived_cl2608, plain, (((i0) = (i2))),
% 0.60/1.08      inference('clc', [status(thm)], [zip_derived_cl2604, zip_derived_cl2560])).
% 0.60/1.08  thf(zip_derived_cl2627, plain, ((((i0) != (i0)) | ((e_491) = (e_468)))),
% 0.60/1.08      inference('demod', [status(thm)],
% 0.60/1.08                [zip_derived_cl2541, zip_derived_cl2608])).
% 0.60/1.08  thf(zip_derived_cl2628, plain, (((e_491) = (e_468))),
% 0.60/1.08      inference('simplify', [status(thm)], [zip_derived_cl2627])).
% 0.60/1.08  thf(zip_derived_cl2633, plain, (((e_468) != (e_492))),
% 0.60/1.08      inference('demod', [status(thm)], [zip_derived_cl30, zip_derived_cl2628])).
% 0.60/1.08  thf(zip_derived_cl2648, plain, ($false),
% 0.60/1.08      inference('simplify_reflect-', [status(thm)],
% 0.60/1.08                [zip_derived_cl2647, zip_derived_cl2633])).
% 0.60/1.08  
% 0.60/1.08  % SZS output end Refutation
% 0.60/1.08  
% 0.60/1.08  
% 0.60/1.08  % /export/starexec/sandbox/solver/bin/fo/fo17_bce.sh running for 50s
% 0.60/1.08  % Terminating...
% 2.71/300.04  Alarm clock
% 2.71/300.04  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------