%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYO266^5 : 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.B2glTPVMHu true
% Computer : n013.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 05:07:08 PM UTC 2025
% Result : Theorem 0.54s 0.83s
% Output : Refutation 0.54s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SYO266^5 : TPTP v9.2.0. Released v4.0.0.
% 0.03/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.B2glTPVMHu true
% 0.13/0.33 % Computer : n013.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 300
% 0.13/0.33 % DateTime : Wed Oct 1 18:19:38 EDT 2025
% 0.13/0.33 % CPUTime :
% 0.13/0.33 % Running portfolio for 300 s
% 0.13/0.33 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.34 % Number of cores: 8
% 0.13/0.34 % Python version: Python 3.6.8
% 0.13/0.34 % Running in HO mode
% 0.52/0.64 % Total configuration time : 828
% 0.52/0.64 % Estimated wc time : 1656
% 0.52/0.64 % Estimated cpu time (8 cpus) : 207.0
% 0.52/0.70 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.52/0.70 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.52/0.72 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.52/0.73 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.53/0.73 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.53/0.73 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.53/0.74 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.53/0.76 % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s
% 0.54/0.83 % Solved by lams/35_full_unif4.sh.
% 0.54/0.83 % done 56 iterations in 0.087s
% 0.54/0.83 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.54/0.83 % SZS output start Refutation
% 0.54/0.83 thf('#sk8_type', type, '#sk8': $i).
% 0.54/0.83 thf(cQ_type, type, cQ: $i > $o).
% 0.54/0.83 thf('#form13_type', type, '#form13': $o).
% 0.54/0.83 thf('#sk1_type', type, '#sk1': $i > $o).
% 0.54/0.83 thf(cP_type, type, cP: $i > $o).
% 0.54/0.83 thf('#sk7_type', type, '#sk7': ($i > $o) > $i).
% 0.54/0.83 thf(cTHM44, conjecture,
% 0.54/0.83 (( ?[S:( $i > $o )]:
% 0.54/0.83 ( ![X:$i]:
% 0.54/0.83 ( ( ( S @ X ) | ( cP @ X ) ) & ( ( ~( S @ X ) ) | ( cQ @ X ) ) ) ) ) <=>
% 0.54/0.83 ( ![Y:$i]: ( ( cP @ Y ) | ( cQ @ Y ) ) ))).
% 0.54/0.83 thf(zf_stmt_0, negated_conjecture,
% 0.54/0.83 (~( ( ?[S:( $i > $o )]:
% 0.54/0.83 ( ![X:$i]:
% 0.54/0.83 ( ( ( S @ X ) | ( cP @ X ) ) & ( ( ~( S @ X ) ) | ( cQ @ X ) ) ) ) ) <=>
% 0.54/0.83 ( ![Y:$i]: ( ( cP @ Y ) | ( cQ @ Y ) ) ) )),
% 0.54/0.83 inference('cnf.neg', [status(esa)], [cTHM44])).
% 0.54/0.83 thf(zip_derived_cl0, plain,
% 0.54/0.83 (((((??) @ (^[Y0 : $i > $o]:
% 0.54/0.83 (((!!) @ (^[Y1 : $i]:
% 0.54/0.83 (((((Y0 @ Y1) | (cP @ Y1))) &
% 0.54/0.83 (((((~) @ (Y0 @ Y1))) | (cQ @ Y1)))))))))))
% 0.54/0.83 != (((!!) @ (^[Y0 : $i]: (((cP @ Y0) | (cQ @ Y0)))))))),
% 0.54/0.83 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.54/0.83 thf(zip_derived_cl1, plain,
% 0.54/0.83 (![X-81 : $i > $o]:
% 0.54/0.83 (~ ((^[Y0 : $i > $o]:
% 0.54/0.83 (((!!) @ (^[Y1 : $i]:
% 0.54/0.83 (((((Y0 @ Y1) | (cP @ Y1))) &
% 0.54/0.83 (((((~) @ (Y0 @ Y1))) | (cQ @ Y1))))))))) @
% 0.54/0.83 X-81)
% 0.54/0.83 | ~ (((!!) @ (^[Y0 : $i]: (((cP @ Y0) | (cQ @ Y0)))))))),
% 0.54/0.83 inference('exists_hoist', [status(thm)], [zip_derived_cl0])).
% 0.54/0.83 thf(zip_derived_cl7, plain,
% 0.54/0.83 (![X-81 : $i > $o]:
% 0.54/0.83 (~ (((!!) @ (^[Y0 : $i]:
% 0.54/0.83 (((((X-81 @ Y0) | (cP @ Y0))) &
% 0.54/0.83 (((((~) @ (X-81 @ Y0))) | (cQ @ Y0))))))))
% 0.54/0.83 | ~ (((!!) @ (^[Y0 : $i]: (((cP @ Y0) | (cQ @ Y0)))))))),
% 0.54/0.83 inference('ho_norm', [status(thm)], [zip_derived_cl1])).
% 0.54/0.83 thf(zip_derived_cl8, plain,
% 0.54/0.83 (![X0 : $i > $o]:
% 0.54/0.83 (~ (((!!) @ (^[Y0 : $i]:
% 0.54/0.83 (((((X0 @ Y0) | (cP @ Y0))) &
% 0.54/0.83 (((((~) @ (X0 @ Y0))) | (cQ @ Y0))))))))
% 0.54/0.83 | ~ (((!!) @ (^[Y0 : $i]: (((cP @ Y0) | (cQ @ Y0)))))))),
% 0.54/0.83 inference('cannonize vars', [status(thm)], [zip_derived_cl7])).
% 0.54/0.83 thf(zip_derived_cl9, plain,
% 0.54/0.83 (![X0 : $i > $o]:
% 0.54/0.83 (~ (((((X0 @ ('#sk7' @ X0)) | (cP @ ('#sk7' @ X0)))) &
% 0.54/0.83 (((((~) @ (X0 @ ('#sk7' @ X0)))) | (cQ @ ('#sk7' @ X0))))))
% 0.54/0.83 | ~ (((!!) @ (^[Y0 : $i]: (((cP @ Y0) | (cQ @ Y0)))))))),
% 0.54/0.83 inference('lazy_cnf_exists', [status(thm)], [zip_derived_cl8])).
% 0.54/0.83 thf(zip_derived_cl9, plain,
% 0.54/0.83 (![X0 : $i > $o]:
% 0.54/0.83 (~ (((((X0 @ ('#sk7' @ X0)) | (cP @ ('#sk7' @ X0)))) &
% 0.54/0.83 (((((~) @ (X0 @ ('#sk7' @ X0)))) | (cQ @ ('#sk7' @ X0))))))
% 0.54/0.83 | ~ (((!!) @ (^[Y0 : $i]: (((cP @ Y0) | (cQ @ Y0)))))))),
% 0.54/0.83 inference('lazy_cnf_exists', [status(thm)], [zip_derived_cl8])).
% 0.54/0.83 thf(zip_derived_cl17, plain,
% 0.54/0.83 (( ('#form13') | ~ (((!!) @ (^[Y0 : $i]: (((cP @ Y0) | (cQ @ Y0)))))))),
% 0.54/0.83 define([status(thm)])).
% 0.54/0.83 thf(zip_derived_cl19, plain,
% 0.54/0.83 (![X0 : $i > $o]:
% 0.54/0.83 (~ ('#form13')
% 0.54/0.83 | ~ (((((X0 @ ('#sk7' @ X0)) | (cP @ ('#sk7' @ X0)))) &
% 0.54/0.83 (((((~) @ (X0 @ ('#sk7' @ X0)))) | (cQ @ ('#sk7' @ X0)))))))),
% 0.54/0.83 inference('renaming', [status(thm)], [zip_derived_cl9, zip_derived_cl17])).
% 0.54/0.83 thf(zip_derived_cl28, plain,
% 0.54/0.83 (![X0 : $i > $o]:
% 0.54/0.83 (~ (((X0 @ ('#sk7' @ X0)) | (cP @ ('#sk7' @ X0))))
% 0.54/0.83 | ~ (((((~) @ (X0 @ ('#sk7' @ X0)))) | (cQ @ ('#sk7' @ X0))))
% 0.54/0.83 | ~ ('#form13'))),
% 0.54/0.83 inference('lazy_cnf_and', [status(thm)], [zip_derived_cl19])).
% 0.54/0.83 thf(zip_derived_cl36, plain,
% 0.54/0.83 (![X0 : $i > $o]:
% 0.54/0.83 (~ (X0 @ ('#sk7' @ X0))
% 0.54/0.83 | ~ ('#form13')
% 0.54/0.83 | ~ (((((~) @ (X0 @ ('#sk7' @ X0)))) | (cQ @ ('#sk7' @ X0)))))),
% 0.54/0.83 inference('lazy_cnf_or', [status(thm)], [zip_derived_cl28])).
% 0.54/0.83 thf(zip_derived_cl40, plain,
% 0.54/0.83 (![X0 : $i > $o]:
% 0.54/0.83 (~ (X0 @ ('#sk7' @ X0))
% 0.54/0.83 | ~ ('#form13')
% 0.54/0.83 | ~ (((((~) @ ($true))) | (cQ @ ('#sk7' @ X0)))))),
% 0.54/0.83 inference('local_rewriting', [status(thm)], [zip_derived_cl36])).
% 0.54/0.83 thf(zip_derived_cl41, plain,
% 0.54/0.83 (![X0 : $i > $o]:
% 0.54/0.83 (~ (X0 @ ('#sk7' @ X0)) | ~ ('#form13') | ~ (cQ @ ('#sk7' @ X0)))),
% 0.54/0.83 inference('simplify boolean subterms', [status(thm)], [zip_derived_cl40])).
% 0.54/0.83 thf(zip_derived_cl71, plain, ((~ ('#form13') | ~ (cQ @ ('#sk7' @ cQ)))),
% 0.54/0.83 inference('eq_fact', [status(thm)], [zip_derived_cl41])).
% 0.54/0.83 thf(zip_derived_cl17, plain,
% 0.54/0.83 (( ('#form13') | ~ (((!!) @ (^[Y0 : $i]: (((cP @ Y0) | (cQ @ Y0)))))))),
% 0.54/0.83 define([status(thm)])).
% 0.54/0.83 thf(zip_derived_cl18, plain,
% 0.54/0.83 ((~ (((cP @ '#sk8') | (cQ @ '#sk8'))) | ('#form13'))),
% 0.54/0.83 inference('lazy_cnf_exists', [status(thm)], [zip_derived_cl17])).
% 0.54/0.83 thf(zip_derived_cl30, plain, ((~ (cQ @ '#sk8') | ('#form13'))),
% 0.54/0.83 inference('lazy_cnf_or', [status(thm)], [zip_derived_cl18])).
% 0.54/0.83 thf(zip_derived_cl0, plain,
% 0.54/0.83 (((((??) @ (^[Y0 : $i > $o]:
% 0.54/0.83 (((!!) @ (^[Y1 : $i]:
% 0.54/0.83 (((((Y0 @ Y1) | (cP @ Y1))) &
% 0.54/0.83 (((((~) @ (Y0 @ Y1))) | (cQ @ Y1)))))))))))
% 0.54/0.83 != (((!!) @ (^[Y0 : $i]: (((cP @ Y0) | (cQ @ Y0)))))))),
% 0.54/0.83 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.54/0.83 thf(zip_derived_cl3, plain,
% 0.54/0.83 ((((^[Y0 : $i > $o]:
% 0.54/0.83 (((!!) @ (^[Y1 : $i]:
% 0.54/0.83 (((((Y0 @ Y1) | (cP @ Y1))) &
% 0.54/0.83 (((((~) @ (Y0 @ Y1))) | (cQ @ Y1))))))))) @
% 0.54/0.83 '#sk1') != (((!!) @ (^[Y0 : $i]: (((cP @ Y0) | (cQ @ Y0)))))))),
% 0.54/0.83 inference('quantifier_rw', [status(thm)], [zip_derived_cl0])).
% 0.54/0.83 thf(zip_derived_cl4, plain,
% 0.54/0.83 (((((!!) @ (^[Y0 : $i]:
% 0.54/0.83 ((((('#sk1' @ Y0) | (cP @ Y0))) &
% 0.54/0.83 (((((~) @ ('#sk1' @ Y0))) | (cQ @ Y0))))))))
% 0.54/0.83 != (((!!) @ (^[Y0 : $i]: (((cP @ Y0) | (cQ @ Y0)))))))),
% 0.54/0.83 inference('ho_norm', [status(thm)], [zip_derived_cl3])).
% 0.54/0.83 thf(zip_derived_cl5, plain,
% 0.54/0.83 (![X-82 : $i]:
% 0.54/0.83 ( ((^[Y0 : $i]:
% 0.54/0.83 ((((('#sk1' @ Y0) | (cP @ Y0))) &
% 0.54/0.83 (((((~) @ ('#sk1' @ Y0))) | (cQ @ Y0)))))) @
% 0.54/0.83 X-82)
% 0.54/0.83 | (((!!) @ (^[Y0 : $i]: (((cP @ Y0) | (cQ @ Y0)))))))),
% 0.54/0.83 inference('forall_hoist', [status(thm)], [zip_derived_cl4])).
% 0.54/0.83 thf(zip_derived_cl13, plain,
% 0.54/0.83 (![X-82 : $i]:
% 0.54/0.83 ( ((((('#sk1' @ X-82) | (cP @ X-82))) &
% 0.54/0.83 (((((~) @ ('#sk1' @ X-82))) | (cQ @ X-82)))))
% 0.54/0.83 | (((!!) @ (^[Y0 : $i]: (((cP @ Y0) | (cQ @ Y0)))))))),
% 0.54/0.83 inference('ho_norm', [status(thm)], [zip_derived_cl5])).
% 0.54/0.83 thf(zip_derived_cl14, plain,
% 0.54/0.83 (![X0 : $i]:
% 0.54/0.83 ( ((((('#sk1' @ X0) | (cP @ X0))) &
% 0.54/0.83 (((((~) @ ('#sk1' @ X0))) | (cQ @ X0)))))
% 0.54/0.83 | (((!!) @ (^[Y0 : $i]: (((cP @ Y0) | (cQ @ Y0)))))))),
% 0.54/0.83 inference('cannonize vars', [status(thm)], [zip_derived_cl13])).
% 0.54/0.83 thf(zip_derived_cl16, plain,
% 0.54/0.83 (![X0 : $i]:
% 0.54/0.83 ( (((((~) @ ('#sk1' @ X0))) | (cQ @ X0)))
% 0.54/0.83 | (((!!) @ (^[Y0 : $i]: (((cP @ Y0) | (cQ @ Y0)))))))),
% 0.54/0.83 inference('lazy_cnf_and', [status(thm)], [zip_derived_cl14])).
% 0.54/0.83 thf(zip_derived_cl15, plain,
% 0.54/0.83 (![X0 : $i]:
% 0.54/0.83 ( ((('#sk1' @ X0) | (cP @ X0)))
% 0.54/0.83 | (((!!) @ (^[Y0 : $i]: (((cP @ Y0) | (cQ @ Y0)))))))),
% 0.54/0.83 inference('lazy_cnf_and', [status(thm)], [zip_derived_cl14])).
% 0.54/0.83 thf(zip_derived_cl24, plain,
% 0.54/0.83 ((~ ('#form13') | (((!!) @ (^[Y0 : $i]: (((cP @ Y0) | (cQ @ Y0)))))))),
% 0.54/0.83 define([status(thm)])).
% 0.54/0.83 thf(zip_derived_cl17, plain,
% 0.54/0.83 (( ('#form13') | ~ (((!!) @ (^[Y0 : $i]: (((cP @ Y0) | (cQ @ Y0)))))))),
% 0.54/0.83 define([status(thm)])).
% 0.54/0.83 thf(zip_derived_cl27, plain,
% 0.54/0.83 (![X0 : $i]: ( ('#form13') | (((((~) @ ('#sk1' @ X0))) | (cQ @ X0))))),
% 0.54/0.83 inference('renaming', [status(thm)],
% 0.54/0.83 [zip_derived_cl16, zip_derived_cl24, zip_derived_cl17])).
% 0.54/0.83 thf(zip_derived_cl35, plain,
% 0.54/0.83 (![X0 : $i]: (~ ('#sk1' @ X0) | (cQ @ X0) | ('#form13'))),
% 0.54/0.83 inference('lazy_cnf_or', [status(thm)], [zip_derived_cl27])).
% 0.54/0.83 thf(zip_derived_cl92, plain,
% 0.54/0.83 (( ('#form13') | ('#form13') | ~ ('#sk1' @ '#sk8'))),
% 0.54/0.83 inference('sup+', [status(thm)], [zip_derived_cl30, zip_derived_cl35])).
% 0.54/0.83 thf(zip_derived_cl103, plain, ((~ ('#sk1' @ '#sk8') | ('#form13'))),
% 0.54/0.83 inference('simplify', [status(thm)], [zip_derived_cl92])).
% 0.54/0.83 thf(zip_derived_cl29, plain, ((~ (cP @ '#sk8') | ('#form13'))),
% 0.54/0.83 inference('lazy_cnf_or', [status(thm)], [zip_derived_cl18])).
% 0.54/0.83 thf(zip_derived_cl15, plain,
% 0.54/0.83 (![X0 : $i]:
% 0.54/0.83 ( ((('#sk1' @ X0) | (cP @ X0)))
% 0.54/0.83 | (((!!) @ (^[Y0 : $i]: (((cP @ Y0) | (cQ @ Y0)))))))),
% 0.54/0.83 inference('lazy_cnf_and', [status(thm)], [zip_derived_cl14])).
% 0.54/0.83 thf(zip_derived_cl24, plain,
% 0.54/0.83 ((~ ('#form13') | (((!!) @ (^[Y0 : $i]: (((cP @ Y0) | (cQ @ Y0)))))))),
% 0.54/0.83 define([status(thm)])).
% 0.54/0.83 thf(zip_derived_cl17, plain,
% 0.54/0.83 (( ('#form13') | ~ (((!!) @ (^[Y0 : $i]: (((cP @ Y0) | (cQ @ Y0)))))))),
% 0.54/0.83 define([status(thm)])).
% 0.54/0.83 thf(zip_derived_cl26, plain,
% 0.54/0.83 (![X0 : $i]: ( ('#form13') | ((('#sk1' @ X0) | (cP @ X0))))),
% 0.54/0.83 inference('renaming', [status(thm)],
% 0.54/0.83 [zip_derived_cl15, zip_derived_cl24, zip_derived_cl17])).
% 0.54/0.83 thf(zip_derived_cl33, plain,
% 0.54/0.83 (![X0 : $i]: ( ('#sk1' @ X0) | (cP @ X0) | ('#form13'))),
% 0.54/0.83 inference('lazy_cnf_or', [status(thm)], [zip_derived_cl26])).
% 0.54/0.83 thf(zip_derived_cl49, plain,
% 0.54/0.83 (( ('#form13') | ('#form13') | ('#sk1' @ '#sk8'))),
% 0.54/0.83 inference('sup+', [status(thm)], [zip_derived_cl29, zip_derived_cl33])).
% 0.54/0.83 thf(zip_derived_cl52, plain, (( ('#sk1' @ '#sk8') | ('#form13'))),
% 0.54/0.83 inference('simplify', [status(thm)], [zip_derived_cl49])).
% 0.54/0.83 thf(zip_derived_cl113, plain, ( ('#form13')),
% 0.54/0.83 inference('clc', [status(thm)], [zip_derived_cl103, zip_derived_cl52])).
% 0.54/0.83 thf(zip_derived_cl116, plain, (~ (cQ @ ('#sk7' @ cQ))),
% 0.54/0.83 inference('demod', [status(thm)], [zip_derived_cl71, zip_derived_cl113])).
% 0.54/0.83 thf(zip_derived_cl24, plain,
% 0.54/0.83 ((~ ('#form13') | (((!!) @ (^[Y0 : $i]: (((cP @ Y0) | (cQ @ Y0)))))))),
% 0.54/0.83 define([status(thm)])).
% 0.54/0.83 thf(zip_derived_cl25, plain,
% 0.54/0.83 (![X2 : $i]: ( (((cP @ X2) | (cQ @ X2))) | ~ ('#form13'))),
% 0.54/0.83 inference('lazy_cnf_forall', [status(thm)], [zip_derived_cl24])).
% 0.54/0.83 thf(zip_derived_cl34, plain,
% 0.54/0.83 (![X2 : $i]: ( (cP @ X2) | (cQ @ X2) | ~ ('#form13'))),
% 0.54/0.83 inference('lazy_cnf_or', [status(thm)], [zip_derived_cl25])).
% 0.54/0.83 thf(zip_derived_cl113, plain, ( ('#form13')),
% 0.54/0.83 inference('clc', [status(thm)], [zip_derived_cl103, zip_derived_cl52])).
% 0.54/0.83 thf(zip_derived_cl123, plain, (![X2 : $i]: ( (cP @ X2) | (cQ @ X2))),
% 0.54/0.83 inference('demod', [status(thm)], [zip_derived_cl34, zip_derived_cl113])).
% 0.54/0.83 thf(zip_derived_cl37, plain,
% 0.54/0.83 (![X0 : $i > $o]:
% 0.54/0.83 (~ (cP @ ('#sk7' @ X0))
% 0.54/0.83 | ~ ('#form13')
% 0.54/0.83 | ~ (((((~) @ (X0 @ ('#sk7' @ X0)))) | (cQ @ ('#sk7' @ X0)))))),
% 0.54/0.83 inference('lazy_cnf_or', [status(thm)], [zip_derived_cl28])).
% 0.54/0.83 thf(zip_derived_cl42, plain,
% 0.54/0.83 (![X0 : $i > $o]:
% 0.54/0.83 ( (X0 @ ('#sk7' @ X0)) | ~ ('#form13') | ~ (cP @ ('#sk7' @ X0)))),
% 0.54/0.83 inference('lazy_cnf_or', [status(thm)], [zip_derived_cl37])).
% 0.54/0.83 thf(zip_derived_cl113, plain, ( ('#form13')),
% 0.54/0.83 inference('clc', [status(thm)], [zip_derived_cl103, zip_derived_cl52])).
% 0.54/0.83 thf(zip_derived_cl197, plain,
% 0.54/0.83 (![X0 : $i > $o]: ( (X0 @ ('#sk7' @ X0)) | ~ (cP @ ('#sk7' @ X0)))),
% 0.54/0.83 inference('demod', [status(thm)], [zip_derived_cl42, zip_derived_cl113])).
% 0.54/0.83 thf(zip_derived_cl198, plain,
% 0.54/0.83 (![X0 : $i > $o]: ( (cQ @ ('#sk7' @ X0)) | (X0 @ ('#sk7' @ X0)))),
% 0.54/0.83 inference('sup-', [status(thm)], [zip_derived_cl123, zip_derived_cl197])).
% 0.54/0.83 thf(zip_derived_cl116, plain, (~ (cQ @ ('#sk7' @ cQ))),
% 0.54/0.83 inference('demod', [status(thm)], [zip_derived_cl71, zip_derived_cl113])).
% 0.54/0.83 thf(zip_derived_cl214, plain, ( (cQ @ ('#sk7' @ cQ))),
% 0.54/0.83 inference('sup-', [status(thm)], [zip_derived_cl198, zip_derived_cl116])).
% 0.54/0.83 thf(zip_derived_cl224, plain, ($false),
% 0.54/0.83 inference('demod', [status(thm)], [zip_derived_cl116, zip_derived_cl214])).
% 0.54/0.83
% 0.54/0.83 % SZS output end Refutation
% 0.54/0.83
% 0.54/0.83
% 0.54/0.84 % Terminating...
% 1.97/0.96 % Runner terminated.
% 1.97/0.98 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------