%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEV242^5 : TPTP v9.2.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.58uxWqjgXs true
% Computer : n004.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu Oct 2 04:57:26 PM UTC 2025
% Result : Theorem 18.16s 2.88s
% Output : Refutation 18.16s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13 % Problem : SEV242^5 : TPTP v9.2.0. Released v4.0.0.
% 0.07/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.58uxWqjgXs true
% 0.13/0.35 % Computer : n004.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Wed Oct 1 15:39:38 EDT 2025
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Running portfolio for 300 s
% 0.13/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.36 % Python version: Python 3.6.8
% 0.13/0.36 % Running in HO mode
% 0.57/0.68 % Total configuration time : 828
% 0.57/0.68 % Estimated wc time : 1656
% 0.57/0.68 % Estimated cpu time (8 cpus) : 207.0
% 0.58/0.74 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.58/0.74 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.58/0.75 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.58/0.75 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.58/0.75 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.58/0.75 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.58/0.76 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.59/0.76 % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s
% 18.16/2.88 % Solved by lams/35_full_unif4.sh.
% 18.16/2.88 % done 118 iterations in 2.117s
% 18.16/2.88 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 18.16/2.88 % SZS output start Refutation
% 18.16/2.88 thf('#sk4_type', type, '#sk4': $i > $o).
% 18.16/2.88 thf('#sk9_type', type, '#sk9': $i > $o).
% 18.16/2.88 thf('#form4391_type', type, '#form4391': $o).
% 18.16/2.88 thf('#sk1_type', type, '#sk1': ($i > $o) > $o).
% 18.16/2.88 thf('#sk3425_type', type, '#sk3425': $i).
% 18.16/2.88 thf('#sk4386_type', type, '#sk4386': $i > $o).
% 18.16/2.88 thf(cTHM4A_pme, conjecture,
% 18.16/2.88 (( ![P:( $i > $o ),Q:( $i > $o )]:
% 18.16/2.88 ( ( ![X:$i]: ( ( P @ X ) <=> ( Q @ X ) ) ) => ( ( P ) = ( Q ) ) ) ) =>
% 18.16/2.88 ( ![T:( ( $i > $o ) > $o ),U:( $i > $o ),V:( $i > $o )]:
% 18.16/2.88 ( ( T @
% 18.16/2.88 ( ^[Xx:$i]:
% 18.16/2.88 ( ?[S:( $i > $o )]:
% 18.16/2.88 ( ( ( ( S ) = ( U ) ) | ( ( S ) = ( V ) ) ) & ( S @ Xx ) ) ) ) ) =>
% 18.16/2.88 ( T @ ( ^[Xz:$i]: ( ( V @ Xz ) | ( U @ Xz ) ) ) ) ) ))).
% 18.16/2.88 thf(zf_stmt_0, negated_conjecture,
% 18.16/2.88 (~( ( ![P:( $i > $o ),Q:( $i > $o )]:
% 18.16/2.88 ( ( ![X:$i]: ( ( P @ X ) <=> ( Q @ X ) ) ) => ( ( P ) = ( Q ) ) ) ) =>
% 18.16/2.88 ( ![T:( ( $i > $o ) > $o ),U:( $i > $o ),V:( $i > $o )]:
% 18.16/2.88 ( ( T @
% 18.16/2.88 ( ^[Xx:$i]:
% 18.16/2.88 ( ?[S:( $i > $o )]:
% 18.16/2.88 ( ( ( ( S ) = ( U ) ) | ( ( S ) = ( V ) ) ) & ( S @ Xx ) ) ) ) ) =>
% 18.16/2.88 ( T @ ( ^[Xz:$i]: ( ( V @ Xz ) | ( U @ Xz ) ) ) ) ) ) )),
% 18.16/2.88 inference('cnf.neg', [status(esa)], [cTHM4A_pme])).
% 18.16/2.88 thf(zip_derived_cl0, plain,
% 18.16/2.88 (~ (((((!!) @ (^[Y0 : $i > $o]:
% 18.16/2.88 (((!!) @ (^[Y1 : $i > $o]:
% 18.16/2.88 (((((!!) @ (^[Y2 : $i]:
% 18.16/2.88 (((Y0 @ Y2) <=> (Y1 @ Y2)))))) =>
% 18.16/2.88 (((Y0) = (Y1))))))))))) =>
% 18.16/2.88 (((!!) @ (^[Y0 : ($i > $o) > $o]:
% 18.16/2.88 (((!!) @ (^[Y1 : $i > $o]:
% 18.16/2.88 (((!!) @ (^[Y2 : $i > $o]:
% 18.16/2.88 (((Y0 @
% 18.16/2.88 (^[Y3 : $i]:
% 18.16/2.88 (((??) @ (^[Y4 : $i > $o]:
% 18.16/2.88 (((((((Y4) =
% 18.16/2.88 (Y1))) |
% 18.16/2.88 (((Y4) =
% 18.16/2.88 (Y2))))) &
% 18.16/2.88 (Y4 @ Y3)))))))) =>
% 18.16/2.88 (Y0 @
% 18.16/2.88 (^[Y3 : $i]:
% 18.16/2.88 (((Y2 @ Y3) | (Y1 @ Y3))))))))))))))))))),
% 18.16/2.88 inference('cnf', [status(esa)], [zf_stmt_0])).
% 18.16/2.88 thf(zip_derived_cl2, plain,
% 18.16/2.88 (~ (((!!) @ (^[Y0 : ($i > $o) > $o]:
% 18.16/2.88 (((!!) @ (^[Y1 : $i > $o]:
% 18.16/2.88 (((!!) @ (^[Y2 : $i > $o]:
% 18.16/2.88 (((Y0 @
% 18.16/2.88 (^[Y3 : $i]:
% 18.16/2.88 (((??) @ (^[Y4 : $i > $o]:
% 18.16/2.88 (((((((Y4) = (Y1))) |
% 18.16/2.88 (((Y4) = (Y2))))) &
% 18.16/2.88 (Y4 @ Y3)))))))) =>
% 18.16/2.88 (Y0 @
% 18.16/2.88 (^[Y3 : $i]:
% 18.16/2.88 (((Y2 @ Y3) | (Y1 @ Y3))))))))))))))))),
% 18.16/2.88 inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl0])).
% 18.16/2.88 thf(zip_derived_cl4, plain,
% 18.16/2.88 (~ (((!!) @ (^[Y0 : $i > $o]:
% 18.16/2.88 (((!!) @ (^[Y1 : $i > $o]:
% 18.16/2.88 ((('#sk1' @
% 18.16/2.88 (^[Y2 : $i]:
% 18.16/2.88 (((??) @ (^[Y3 : $i > $o]:
% 18.16/2.88 (((((((Y3) = (Y0))) |
% 18.16/2.88 (((Y3) = (Y1))))) &
% 18.16/2.88 (Y3 @ Y2)))))))) =>
% 18.16/2.88 ('#sk1' @
% 18.16/2.88 (^[Y2 : $i]: (((Y1 @ Y2) | (Y0 @ Y2)))))))))))))),
% 18.16/2.88 inference('lazy_cnf_exists', [status(thm)], [zip_derived_cl2])).
% 18.16/2.88 thf(zip_derived_cl8, plain,
% 18.16/2.88 (~ (((!!) @ (^[Y0 : $i > $o]:
% 18.16/2.88 ((('#sk1' @
% 18.16/2.88 (^[Y1 : $i]:
% 18.16/2.88 (((??) @ (^[Y2 : $i > $o]:
% 18.16/2.88 (((((((Y2) = ('#sk4'))) | (((Y2) = (Y0))))) &
% 18.16/2.88 (Y2 @ Y1)))))))) =>
% 18.16/2.88 ('#sk1' @ (^[Y1 : $i]: (((Y0 @ Y1) | ('#sk4' @ Y1))))))))))),
% 18.16/2.88 inference('lazy_cnf_exists', [status(thm)], [zip_derived_cl4])).
% 18.16/2.88 thf(zip_derived_cl12, plain,
% 18.16/2.88 (~ ((('#sk1' @
% 18.16/2.88 (^[Y0 : $i]:
% 18.16/2.88 (((??) @ (^[Y1 : $i > $o]:
% 18.16/2.88 (((((((Y1) = ('#sk4'))) | (((Y1) = ('#sk9'))))) &
% 18.16/2.88 (Y1 @ Y0)))))))) =>
% 18.16/2.88 ('#sk1' @ (^[Y0 : $i]: ((('#sk9' @ Y0) | ('#sk4' @ Y0)))))))),
% 18.16/2.88 inference('lazy_cnf_exists', [status(thm)], [zip_derived_cl8])).
% 18.16/2.88 thf(zip_derived_cl15, plain,
% 18.16/2.88 ( ('#sk1' @
% 18.16/2.88 (^[Y0 : $i]:
% 18.16/2.88 (((??) @ (^[Y1 : $i > $o]:
% 18.16/2.88 (((((((Y1) = ('#sk4'))) | (((Y1) = ('#sk9'))))) &
% 18.16/2.88 (Y1 @ Y0))))))))),
% 18.16/2.88 inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl12])).
% 18.16/2.88 thf(zip_derived_cl16, plain,
% 18.16/2.88 (~ ('#sk1' @ (^[Y0 : $i]: ((('#sk9' @ Y0) | ('#sk4' @ Y0)))))),
% 18.16/2.88 inference('lazy_cnf_imply', [status(thm)], [zip_derived_cl12])).
% 18.16/2.88 thf(zip_derived_cl161, plain,
% 18.16/2.88 ((((^[Y0 : $i]:
% 18.16/2.88 (((??) @ (^[Y1 : $i > $o]:
% 18.16/2.88 ((((((((^[Y2 : $i]: (Y1 @ Y2))) =
% 18.16/2.88 ((^[Y2 : $i]: ('#sk4' @ Y2))))) |
% 18.16/2.88 ((((^[Y2 : $i]: (Y1 @ Y2))) =
% 18.16/2.88 ((^[Y2 : $i]: ('#sk9' @ Y2))))))) &
% 18.16/2.88 (Y1 @ Y0))))))))
% 18.16/2.88 != ((^[Y0 : $i]: ((('#sk9' @ Y0) | ('#sk4' @ Y0))))))),
% 18.16/2.88 inference('ext_sup', [status(thm)], [zip_derived_cl15, zip_derived_cl16])).
% 18.16/2.88 thf(zip_derived_cl164, plain,
% 18.16/2.88 ((((^[Y0 : $i]:
% 18.16/2.88 (((??) @ (^[Y1 : $i > $o]:
% 18.16/2.88 (((((((Y1) = ('#sk4'))) | (((Y1) = ('#sk9'))))) &
% 18.16/2.88 (Y1 @ Y0))))))))
% 18.16/2.88 != ((^[Y0 : $i]: ((('#sk9' @ Y0) | ('#sk4' @ Y0))))))),
% 18.16/2.88 inference('ho_norm', [status(thm)], [zip_derived_cl161])).
% 18.16/2.88 thf(zip_derived_cl911, plain,
% 18.16/2.88 (((((??) @ (^[Y0 : $i > $o]:
% 18.16/2.88 ((((((((^[Y1 : $i]: (Y0 @ Y1))) =
% 18.16/2.88 ((^[Y1 : $i]: ('#sk4' @ Y1))))) |
% 18.16/2.88 ((((^[Y1 : $i]: (Y0 @ Y1))) =
% 18.16/2.88 ((^[Y1 : $i]: ('#sk9' @ Y1))))))) &
% 18.16/2.88 (Y0 @ '#sk3425'))))))
% 18.16/2.88 != ((('#sk9' @ '#sk3425') | ('#sk4' @ '#sk3425'))))),
% 18.16/2.88 inference('neg_ext', [status(thm)], [zip_derived_cl164])).
% 18.16/2.88 thf(zip_derived_cl912, plain,
% 18.16/2.88 (((((??) @ (^[Y0 : $i > $o]:
% 18.16/2.88 (((((((Y0) = ('#sk4'))) | (((Y0) = ('#sk9'))))) & (Y0 @
% 18.16/2.88 '#sk3425'))))))
% 18.16/2.88 != ((('#sk9' @ '#sk3425') | ('#sk4' @ '#sk3425'))))),
% 18.16/2.88 inference('ho_norm', [status(thm)], [zip_derived_cl911])).
% 18.16/2.88 thf(zip_derived_cl1076, plain,
% 18.16/2.88 (![X-3768 : $i > $o]:
% 18.16/2.88 (~ ((^[Y0 : $i > $o]:
% 18.16/2.88 (((((((Y0) = ('#sk4'))) | (((Y0) = ('#sk9'))))) & (Y0 @
% 18.16/2.88 '#sk3425')))) @
% 18.16/2.88 X-3768)
% 18.16/2.88 | ~ ((('#sk9' @ '#sk3425') | ('#sk4' @ '#sk3425'))))),
% 18.16/2.88 inference('exists_hoist', [status(thm)], [zip_derived_cl912])).
% 18.16/2.88 thf(zip_derived_cl1083, plain,
% 18.16/2.88 (![X-3768 : $i > $o]:
% 18.16/2.88 (~ (((((((X-3768) = ('#sk4'))) | (((X-3768) = ('#sk9'))))) &
% 18.16/2.88 (X-3768 @ '#sk3425')))
% 18.16/2.88 | ~ ((('#sk9' @ '#sk3425') | ('#sk4' @ '#sk3425'))))),
% 18.16/2.88 inference('ho_norm', [status(thm)], [zip_derived_cl1076])).
% 18.16/2.88 thf(zip_derived_cl1084, plain,
% 18.16/2.88 (![X0 : $i > $o]:
% 18.16/2.88 (~ (((((((X0) = ('#sk4'))) | (((X0) = ('#sk9'))))) & (X0 @ '#sk3425')))
% 18.16/2.88 | ~ ((('#sk9' @ '#sk3425') | ('#sk4' @ '#sk3425'))))),
% 18.16/2.88 inference('cannonize vars', [status(thm)], [zip_derived_cl1083])).
% 18.16/2.88 thf(zip_derived_cl1085, plain,
% 18.16/2.88 (( ('#form4391') | ~ ((('#sk9' @ '#sk3425') | ('#sk4' @ '#sk3425'))))),
% 18.16/2.88 define([status(thm)])).
% 18.16/2.88 thf(zip_derived_cl1086, plain, ((~ ('#sk9' @ '#sk3425') | ('#form4391'))),
% 18.16/2.88 inference('lazy_cnf_or', [status(thm)], [zip_derived_cl1085])).
% 18.16/2.88 thf(zip_derived_cl1084, plain,
% 18.16/2.88 (![X0 : $i > $o]:
% 18.16/2.88 (~ (((((((X0) = ('#sk4'))) | (((X0) = ('#sk9'))))) & (X0 @ '#sk3425')))
% 18.16/2.88 | ~ ((('#sk9' @ '#sk3425') | ('#sk4' @ '#sk3425'))))),
% 18.16/2.88 inference('cannonize vars', [status(thm)], [zip_derived_cl1083])).
% 18.16/2.88 thf(zip_derived_cl1085, plain,
% 18.16/2.88 (( ('#form4391') | ~ ((('#sk9' @ '#sk3425') | ('#sk4' @ '#sk3425'))))),
% 18.16/2.88 define([status(thm)])).
% 18.16/2.88 thf(zip_derived_cl1088, plain,
% 18.16/2.88 (![X0 : $i > $o]:
% 18.16/2.88 (~ ('#form4391')
% 18.16/2.88 | ~ (((((((X0) = ('#sk4'))) | (((X0) = ('#sk9'))))) & (X0 @
% 18.16/2.88 '#sk3425'))))),
% 18.16/2.88 inference('renaming', [status(thm)],
% 18.16/2.88 [zip_derived_cl1084, zip_derived_cl1085])).
% 18.16/2.88 thf(zip_derived_cl1089, plain,
% 18.16/2.88 (![X0 : $i > $o]:
% 18.16/2.88 (~ (((((X0) = ('#sk4'))) | (((X0) = ('#sk9')))))
% 18.16/2.88 | ~ (X0 @ '#sk3425')
% 18.16/2.88 | ~ ('#form4391'))),
% 18.16/2.88 inference('lazy_cnf_and', [status(thm)], [zip_derived_cl1088])).
% 18.16/2.88 thf(zip_derived_cl1091, plain,
% 18.16/2.88 (![X0 : $i > $o]:
% 18.16/2.88 (~ (((X0) = ('#sk9'))) | ~ ('#form4391') | ~ (X0 @ '#sk3425'))),
% 18.16/2.88 inference('lazy_cnf_or', [status(thm)], [zip_derived_cl1089])).
% 18.16/2.88 thf(zip_derived_cl1093, plain,
% 18.16/2.88 (![X0 : $i > $o]:
% 18.16/2.88 (((X0) != ('#sk9')) | ~ ('#form4391') | ~ (X0 @ '#sk3425'))),
% 18.16/2.88 inference('simplify nested equalities', [status(thm)],
% 18.16/2.88 [zip_derived_cl1091])).
% 18.16/2.88 thf(zip_derived_cl1494, plain, ((~ ('#sk9' @ '#sk3425') | ~ ('#form4391'))),
% 18.16/2.88 inference('eq_res', [status(thm)], [zip_derived_cl1093])).
% 18.16/2.88 thf(zip_derived_cl1090, plain,
% 18.16/2.88 (![X0 : $i > $o]:
% 18.16/2.88 (~ (((X0) = ('#sk4'))) | ~ ('#form4391') | ~ (X0 @ '#sk3425'))),
% 18.16/2.88 inference('lazy_cnf_or', [status(thm)], [zip_derived_cl1089])).
% 18.16/2.88 thf(zip_derived_cl1092, plain,
% 18.16/2.88 (![X0 : $i > $o]:
% 18.16/2.88 (((X0) != ('#sk4')) | ~ ('#form4391') | ~ (X0 @ '#sk3425'))),
% 18.16/2.88 inference('simplify nested equalities', [status(thm)],
% 18.16/2.88 [zip_derived_cl1090])).
% 18.16/2.88 thf(zip_derived_cl1153, plain, ((~ ('#sk4' @ '#sk3425') | ~ ('#form4391'))),
% 18.16/2.88 inference('eq_res', [status(thm)], [zip_derived_cl1092])).
% 18.16/2.88 thf(zip_derived_cl1087, plain, ((~ ('#sk4' @ '#sk3425') | ('#form4391'))),
% 18.16/2.88 inference('lazy_cnf_or', [status(thm)], [zip_derived_cl1085])).
% 18.16/2.88 thf(zip_derived_cl1161, plain, (~ ('#sk4' @ '#sk3425')),
% 18.16/2.88 inference('clc', [status(thm)], [zip_derived_cl1153, zip_derived_cl1087])).
% 18.16/2.88 thf(zip_derived_cl912, plain,
% 18.16/2.88 (((((??) @ (^[Y0 : $i > $o]:
% 18.16/2.88 (((((((Y0) = ('#sk4'))) | (((Y0) = ('#sk9'))))) & (Y0 @
% 18.16/2.88 '#sk3425'))))))
% 18.16/2.88 != ((('#sk9' @ '#sk3425') | ('#sk4' @ '#sk3425'))))),
% 18.16/2.88 inference('ho_norm', [status(thm)], [zip_derived_cl911])).
% 18.16/2.88 thf(zip_derived_cl1081, plain,
% 18.16/2.88 ((((^[Y0 : $i > $o]:
% 18.16/2.88 ((((((((^[Y1 : $i]: (Y0 @ Y1))) = ((^[Y1 : $i]: ('#sk4' @ Y1))))) |
% 18.16/2.88 ((((^[Y1 : $i]: (Y0 @ Y1))) = ((^[Y1 : $i]: ('#sk9' @ Y1))))))) &
% 18.16/2.88 (Y0 @ '#sk3425')))) @
% 18.16/2.88 '#sk4386') != ((('#sk9' @ '#sk3425') | ('#sk4' @ '#sk3425'))))),
% 18.16/2.88 inference('quantifier_rw', [status(thm)], [zip_derived_cl912])).
% 18.16/2.88 thf(zip_derived_cl1082, plain,
% 18.16/2.88 ((((((((('#sk4386') = ('#sk4'))) | ((('#sk4386') = ('#sk9'))))) &
% 18.16/2.88 ('#sk4386' @ '#sk3425')))
% 18.16/2.88 != ((('#sk9' @ '#sk3425') | ('#sk4' @ '#sk3425'))))),
% 18.16/2.88 inference('ho_norm', [status(thm)], [zip_derived_cl1081])).
% 18.16/2.88 thf(zip_derived_cl1096, plain,
% 18.16/2.88 (( ('#sk4386' @ '#sk3425')
% 18.16/2.88 | (((((((('#sk4386') = ('#sk4'))) | ((('#sk4386') = ('#sk9'))))) &
% 18.16/2.88 ($false)))
% 18.16/2.88 != ((('#sk9' @ '#sk3425') | ('#sk4' @ '#sk3425')))))),
% 18.16/2.88 inference('bool_hoist', [status(thm)], [zip_derived_cl1082])).
% 18.16/2.88 thf(zip_derived_cl1097, plain,
% 18.16/2.88 (( ('#sk4386' @ '#sk3425')
% 18.16/2.88 | ((('#sk9' @ '#sk3425') | ('#sk4' @ '#sk3425'))))),
% 18.16/2.88 inference('simplify boolean subterms', [status(thm)],
% 18.16/2.88 [zip_derived_cl1096])).
% 18.16/2.88 thf(zip_derived_cl1098, plain,
% 18.16/2.88 ((~ ('#form4391') | ((('#sk9' @ '#sk3425') | ('#sk4' @ '#sk3425'))))),
% 18.16/2.88 define([status(thm)])).
% 18.16/2.88 thf(zip_derived_cl1099, plain,
% 18.16/2.88 (( ('#sk9' @ '#sk3425') | ('#sk4' @ '#sk3425') | ~ ('#form4391'))),
% 18.16/2.88 inference('lazy_cnf_or', [status(thm)], [zip_derived_cl1098])).
% 18.16/2.88 thf(zip_derived_cl1164, plain, ((~ ('#form4391') | ('#sk9' @ '#sk3425'))),
% 18.16/2.88 inference('sup+', [status(thm)], [zip_derived_cl1161, zip_derived_cl1099])).
% 18.16/2.88 thf(zip_derived_cl1504, plain, (~ ('#form4391')),
% 18.16/2.88 inference('clc', [status(thm)], [zip_derived_cl1494, zip_derived_cl1164])).
% 18.16/2.88 thf(zip_derived_cl1505, plain, (~ ('#sk9' @ '#sk3425')),
% 18.16/2.88 inference('demod', [status(thm)],
% 18.16/2.88 [zip_derived_cl1086, zip_derived_cl1504])).
% 18.16/2.88 thf(zip_derived_cl1161, plain, (~ ('#sk4' @ '#sk3425')),
% 18.16/2.88 inference('clc', [status(thm)], [zip_derived_cl1153, zip_derived_cl1087])).
% 18.16/2.88 thf(zip_derived_cl1082, plain,
% 18.16/2.88 ((((((((('#sk4386') = ('#sk4'))) | ((('#sk4386') = ('#sk9'))))) &
% 18.16/2.88 ('#sk4386' @ '#sk3425')))
% 18.16/2.88 != ((('#sk9' @ '#sk3425') | ('#sk4' @ '#sk3425'))))),
% 18.16/2.88 inference('ho_norm', [status(thm)], [zip_derived_cl1081])).
% 18.16/2.88 thf(zip_derived_cl1161, plain, (~ ('#sk4' @ '#sk3425')),
% 18.16/2.88 inference('clc', [status(thm)], [zip_derived_cl1153, zip_derived_cl1087])).
% 18.16/2.88 thf(zip_derived_cl1162, plain,
% 18.16/2.88 ((((((((('#sk4386') = ('#sk4'))) | ((('#sk4386') = ('#sk9'))))) &
% 18.16/2.88 ('#sk4386' @ '#sk3425')))
% 18.16/2.88 != ((('#sk9' @ '#sk3425') | ($false))))),
% 18.16/2.88 inference('demod', [status(thm)],
% 18.16/2.88 [zip_derived_cl1082, zip_derived_cl1161])).
% 18.16/2.88 thf(zip_derived_cl1163, plain,
% 18.16/2.88 ((((((((('#sk4386') = ('#sk4'))) | ((('#sk4386') = ('#sk9'))))) &
% 18.16/2.88 ('#sk4386' @ '#sk3425')))
% 18.16/2.88 != ('#sk9' @ '#sk3425'))),
% 18.16/2.88 inference('simplify boolean subterms', [status(thm)],
% 18.16/2.88 [zip_derived_cl1162])).
% 18.16/2.88 thf(zip_derived_cl1505, plain, (~ ('#sk9' @ '#sk3425')),
% 18.16/2.88 inference('demod', [status(thm)],
% 18.16/2.88 [zip_derived_cl1086, zip_derived_cl1504])).
% 18.16/2.88 thf(zip_derived_cl1707, plain,
% 18.16/2.88 ( ((((((('#sk4386') = ('#sk4'))) | ((('#sk4386') = ('#sk9'))))) &
% 18.16/2.88 ('#sk4386' @ '#sk3425')))),
% 18.16/2.88 inference('demod', [status(thm)],
% 18.16/2.88 [zip_derived_cl1163, zip_derived_cl1505])).
% 18.16/2.88 thf(zip_derived_cl1097, plain,
% 18.16/2.88 (( ('#sk4386' @ '#sk3425')
% 18.16/2.88 | ((('#sk9' @ '#sk3425') | ('#sk4' @ '#sk3425'))))),
% 18.16/2.88 inference('simplify boolean subterms', [status(thm)],
% 18.16/2.88 [zip_derived_cl1096])).
% 18.16/2.88 thf(zip_derived_cl1098, plain,
% 18.16/2.88 ((~ ('#form4391') | ((('#sk9' @ '#sk3425') | ('#sk4' @ '#sk3425'))))),
% 18.16/2.88 define([status(thm)])).
% 18.16/2.88 thf(zip_derived_cl1085, plain,
% 18.16/2.88 (( ('#form4391') | ~ ((('#sk9' @ '#sk3425') | ('#sk4' @ '#sk3425'))))),
% 18.16/2.88 define([status(thm)])).
% 18.16/2.88 thf(zip_derived_cl1100, plain, (( ('#form4391') | ('#sk4386' @ '#sk3425'))),
% 18.16/2.88 inference('renaming', [status(thm)],
% 18.16/2.88 [zip_derived_cl1097, zip_derived_cl1098, zip_derived_cl1085])).
% 18.16/2.88 thf(zip_derived_cl1504, plain, (~ ('#form4391')),
% 18.16/2.88 inference('clc', [status(thm)], [zip_derived_cl1494, zip_derived_cl1164])).
% 18.16/2.88 thf(zip_derived_cl1506, plain, ( ('#sk4386' @ '#sk3425')),
% 18.16/2.88 inference('demod', [status(thm)],
% 18.16/2.88 [zip_derived_cl1100, zip_derived_cl1504])).
% 18.16/2.88 thf(zip_derived_cl1746, plain,
% 18.16/2.88 ( ((((((('#sk4386') = ('#sk4'))) | ((('#sk4386') = ('#sk9'))))) & ($true)))),
% 18.16/2.88 inference('demod', [status(thm)],
% 18.16/2.88 [zip_derived_cl1707, zip_derived_cl1506])).
% 18.16/2.88 thf(zip_derived_cl1747, plain,
% 18.16/2.88 ( ((((('#sk4386') = ('#sk4'))) | ((('#sk4386') = ('#sk9')))))),
% 18.16/2.88 inference('simplify boolean subterms', [status(thm)],
% 18.16/2.88 [zip_derived_cl1746])).
% 18.16/2.88 thf(zip_derived_cl1748, plain,
% 18.16/2.88 (( ((('#sk4386') = ('#sk4'))) | ((('#sk4386') = ('#sk9'))))),
% 18.16/2.88 inference('lazy_cnf_or', [status(thm)], [zip_derived_cl1747])).
% 18.16/2.88 thf(zip_derived_cl1749, plain,
% 18.16/2.88 (((('#sk4386') = ('#sk4')) | (('#sk4386') = ('#sk9')))),
% 18.16/2.88 inference('simplify nested equalities', [status(thm)],
% 18.16/2.88 [zip_derived_cl1748])).
% 18.16/2.88 thf(zip_derived_cl1758, plain,
% 18.16/2.88 (![X1 : $i]:
% 18.16/2.88 ((('#sk4386' @ X1) = ('#sk4' @ X1)) | (('#sk4386') = ('#sk9')))),
% 18.16/2.88 inference('ho_complete_eq', [status(thm)], [zip_derived_cl1749])).
% 18.16/2.88 thf(zip_derived_cl2108, plain,
% 18.16/2.88 ((~ ('#sk4386' @ '#sk3425') | (('#sk4386') = ('#sk9')))),
% 18.16/2.88 inference('sup+', [status(thm)], [zip_derived_cl1161, zip_derived_cl1758])).
% 18.16/2.88 thf(zip_derived_cl1506, plain, ( ('#sk4386' @ '#sk3425')),
% 18.16/2.88 inference('demod', [status(thm)],
% 18.16/2.88 [zip_derived_cl1100, zip_derived_cl1504])).
% 18.16/2.88 thf(zip_derived_cl2124, plain, ((('#sk4386') = ('#sk9'))),
% 18.16/2.88 inference('demod', [status(thm)],
% 18.16/2.88 [zip_derived_cl2108, zip_derived_cl1506])).
% 18.16/2.88 thf(zip_derived_cl2135, plain,
% 18.16/2.88 (![X1 : $i]: (('#sk4386' @ X1) = ('#sk9' @ X1))),
% 18.16/2.88 inference('ho_complete_eq', [status(thm)], [zip_derived_cl2124])).
% 18.16/2.88 thf(zip_derived_cl2459, plain, (~ ('#sk4386' @ '#sk3425')),
% 18.16/2.88 inference('sup+', [status(thm)], [zip_derived_cl1505, zip_derived_cl2135])).
% 18.16/2.88 thf(zip_derived_cl1506, plain, ( ('#sk4386' @ '#sk3425')),
% 18.16/2.88 inference('demod', [status(thm)],
% 18.16/2.88 [zip_derived_cl1100, zip_derived_cl1504])).
% 18.16/2.88 thf(zip_derived_cl2475, plain, ($false),
% 18.16/2.88 inference('demod', [status(thm)],
% 18.16/2.88 [zip_derived_cl2459, zip_derived_cl1506])).
% 18.16/2.88
% 18.16/2.88 % SZS output end Refutation
% 18.16/2.88
% 18.16/2.88
% 18.16/2.88 % Terminating...
% 18.47/3.02 % Runner terminated.
% 18.47/3.04 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------