%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : COM284_1 : TPTP v9.3.0. Released v9.3.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.AZuGuU39tJ true
% Computer : n011.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 : Tue May 5 06:23:24 PM UTC 2026
% Result : Theorem 0.59s 0.94s
% Output : Refutation 0.59s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : COM284_1 : TPTP v9.3.0. Released v9.3.0.
% 0.12/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.AZuGuU39tJ true
% 0.17/0.34 % Computer : n011.cluster.edu
% 0.17/0.34 % Model : x86_64 x86_64
% 0.17/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.34 % Memory : 8042.1875MB
% 0.17/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.17/0.35 % CPULimit : 300
% 0.17/0.35 % WCLimit : 300
% 0.17/0.35 % DateTime : Mon May 4 20:17:47 EDT 2026
% 0.17/0.35 % CPUTime :
% 0.17/0.35 % Running portfolio for 300 s
% 0.17/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.17/0.35 % Number of cores: 8
% 0.17/0.35 % Python version: Python 3.6.8
% 0.17/0.35 % Running in FO mode
% 0.56/0.65 % Total configuration time : 435
% 0.56/0.65 % Estimated wc time : 1092
% 0.56/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.57/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.57/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.57/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.57/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.57/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.57/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.57/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.59/0.94 % Solved by fo/fo4.sh.
% 0.59/0.94 % done 202 iterations in 0.137s
% 0.59/0.94 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.59/0.94 % SZS output start Refutation
% 0.59/0.94 thf(vOptFType_type, type, vOptFType: $tType).
% 0.59/0.94 thf(vName_type, type, vName: $tType).
% 0.59/0.94 thf(vTType_type, type, vTType: $tType).
% 0.59/0.94 thf(vAttrL_type, type, vAttrL: $tType).
% 0.59/0.94 thf(vFType_type, type, vFType: $tType).
% 0.59/0.94 thf(vRawTable_type, type, vRawTable: $tType).
% 0.59/0.94 thf(vOptRawTable_type, type, vOptRawTable: $tType).
% 0.59/0.94 thf(vttcons_type, type, vttcons: vName > vFType > vTType > vTType).
% 0.59/0.94 thf(vnoFType_type, type, vnoFType: vOptFType).
% 0.59/0.94 thf(vaempty_type, type, vaempty: vAttrL).
% 0.59/0.94 thf(vmatchingAttrL_type, type, vmatchingAttrL: vTType > vAttrL > $o).
% 0.59/0.94 thf(sk__72_type, type, sk__72: vFType).
% 0.59/0.94 thf(vacons_type, type, vacons: vName > vAttrL > vAttrL).
% 0.59/0.94 thf(zip_tseitin_0_type, type, zip_tseitin_0: vAttrL > vTType > $o).
% 0.59/0.94 thf(sk__71_type, type, sk__71: vName).
% 0.59/0.94 thf(sk__69_type, type, sk__69: vTType).
% 0.59/0.94 thf(visSomeFType_type, type, visSomeFType: vOptFType > $o).
% 0.59/0.94 thf(vfindColType_type, type, vfindColType: vName > vTType > vOptFType).
% 0.59/0.94 thf(vttempty_type, type, vttempty: vTType).
% 0.59/0.94 thf(vsomeFType_type, type, vsomeFType: vFType > vOptFType).
% 0.59/0.94 thf(vfindCol_type, type, vfindCol: vName > vAttrL > vRawTable > vOptRawTable).
% 0.59/0.94 thf(sk__7_type, type, sk__7: vAttrL > vName).
% 0.59/0.94 thf(sk__59_type, type, sk__59: vOptFType > vFType).
% 0.59/0.94 thf(zip_tseitin_1_type, type, zip_tseitin_1: vAttrL > vTType > $o).
% 0.59/0.94 thf(sk__8_type, type, sk__8: vAttrL > vAttrL).
% 0.59/0.94 thf(vwelltypedRawtable_type, type, vwelltypedRawtable: vTType > vRawTable > $o).
% 0.59/0.94 thf(vsomeRawTable_type, type, vsomeRawTable: vRawTable > vOptRawTable).
% 0.59/0.94 thf('findColType-0', axiom,
% 0.59/0.94 (![Vn:vName]: ( ( vfindColType @ Vn @ vttempty ) = ( vnoFType ) ))).
% 0.59/0.94 thf(zip_derived_cl102, plain,
% 0.59/0.94 (![X0 : vName]: ((vfindColType @ X0 @ vttempty) = (vnoFType))),
% 0.59/0.94 inference('cnf', [status(esa)], [findColType-0])).
% 0.59/0.94 thf('matchingAttrL-2', axiom,
% 0.59/0.94 (![VwildcardName0:vTType,VwildcardName1:vAttrL]:
% 0.59/0.94 ( ( ( ( ![Va20:vName,Val0:vAttrL]:
% 0.59/0.94 ( ( VwildcardName1 ) != ( vacons @ Va20 @ Val0 ) ) ) |
% 0.59/0.94 ( ![Va10:vName,VwildcardName00:vFType,Vttr0:vTType]:
% 0.59/0.94 ( ( VwildcardName0 ) !=
% 0.59/0.94 ( vttcons @ Va10 @ VwildcardName00 @ Vttr0 ) ) ) ) &
% 0.59/0.94 ( ( ( VwildcardName1 ) != ( vaempty ) ) |
% 0.59/0.94 ( ( VwildcardName0 ) != ( vttempty ) ) ) ) =>
% 0.59/0.94 ( ~( vmatchingAttrL @ VwildcardName0 @ VwildcardName1 ) ) ))).
% 0.59/0.94 thf(zf_stmt_0, axiom,
% 0.59/0.94 (![VwildcardName1:vAttrL,VwildcardName0:vTType]:
% 0.59/0.94 ( ( ( ( VwildcardName0 ) != ( vttempty ) ) |
% 0.59/0.94 ( ( VwildcardName1 ) != ( vaempty ) ) ) =>
% 0.59/0.94 ( zip_tseitin_1 @ VwildcardName1 @ VwildcardName0 ) ))).
% 0.59/0.94 thf(zip_derived_cl15, plain,
% 0.59/0.94 (![X0 : vAttrL, X1 : vTType]:
% 0.59/0.94 ( (zip_tseitin_1 @ X0 @ X1) | ((X1) = (vttempty)))),
% 0.59/0.94 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.59/0.94 thf('findColTypeImpliesfindCol-aempty', conjecture,
% 0.59/0.94 (![Vtt:vTType,Vrt:vRawTable,Vn:vName,Vft:vFType]:
% 0.59/0.94 ( ( ( vwelltypedRawtable @ Vtt @ Vrt ) &
% 0.59/0.94 ( vmatchingAttrL @ Vtt @ vaempty ) &
% 0.59/0.94 ( ( vfindColType @ Vn @ Vtt ) = ( vsomeFType @ Vft ) ) ) =>
% 0.59/0.94 ( ?[Vrt20:vRawTable]:
% 0.59/0.94 ( ( vfindCol @ Vn @ vaempty @ Vrt ) = ( vsomeRawTable @ Vrt20 ) ) ) ))).
% 0.59/0.94 thf(zf_stmt_1, negated_conjecture,
% 0.59/0.94 (~( ![Vtt:vTType,Vrt:vRawTable,Vn:vName,Vft:vFType]:
% 0.59/0.94 ( ( ( vwelltypedRawtable @ Vtt @ Vrt ) &
% 0.59/0.94 ( vmatchingAttrL @ Vtt @ vaempty ) &
% 0.59/0.94 ( ( vfindColType @ Vn @ Vtt ) = ( vsomeFType @ Vft ) ) ) =>
% 0.59/0.94 ( ?[Vrt20:vRawTable]:
% 0.59/0.94 ( ( vfindCol @ Vn @ vaempty @ Vrt ) = ( vsomeRawTable @ Vrt20 ) ) ) ) )),
% 0.59/0.94 inference('cnf.neg', [status(esa)], [findColTypeImpliesfindCol-aempty])).
% 0.59/0.94 thf(zip_derived_cl122, plain, ( (vmatchingAttrL @ sk__69 @ vaempty)),
% 0.59/0.94 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.59/0.94 thf(zf_stmt_2, type, zip_tseitin_1 : vAttrL > vTType > $o).
% 0.59/0.94 thf(zf_stmt_3, type, zip_tseitin_0 : vAttrL > vTType > $o).
% 0.59/0.94 thf(zf_stmt_4, axiom,
% 0.59/0.94 (![VwildcardName1:vAttrL,VwildcardName0:vTType]:
% 0.59/0.94 ( ( ( ![Va10:vName,VwildcardName00:vFType,Vttr0:vTType]:
% 0.59/0.94 ( ( VwildcardName0 ) != ( vttcons @ Va10 @ VwildcardName00 @ Vttr0 ) ) ) |
% 0.59/0.94 ( ![Va20:vName,Val0:vAttrL]:
% 0.59/0.94 ( ( VwildcardName1 ) != ( vacons @ Va20 @ Val0 ) ) ) ) =>
% 0.59/0.94 ( zip_tseitin_0 @ VwildcardName1 @ VwildcardName0 ) ))).
% 0.59/0.94 thf(zf_stmt_5, axiom,
% 0.59/0.94 (![VwildcardName0:vTType,VwildcardName1:vAttrL]:
% 0.59/0.94 ( ( ( zip_tseitin_1 @ VwildcardName1 @ VwildcardName0 ) &
% 0.59/0.94 ( zip_tseitin_0 @ VwildcardName1 @ VwildcardName0 ) ) =>
% 0.59/0.94 ( ~( vmatchingAttrL @ VwildcardName0 @ VwildcardName1 ) ) ))).
% 0.59/0.94 thf(zip_derived_cl17, plain,
% 0.59/0.94 (![X0 : vTType, X1 : vAttrL]:
% 0.59/0.94 (~ (vmatchingAttrL @ X0 @ X1)
% 0.59/0.94 | ~ (zip_tseitin_0 @ X1 @ X0)
% 0.59/0.94 | ~ (zip_tseitin_1 @ X1 @ X0))),
% 0.59/0.94 inference('cnf', [status(esa)], [zf_stmt_5])).
% 0.59/0.94 thf(zip_derived_cl127, plain,
% 0.59/0.94 ((~ (zip_tseitin_1 @ vaempty @ sk__69)
% 0.59/0.94 | ~ (zip_tseitin_0 @ vaempty @ sk__69))),
% 0.59/0.94 inference('sup-', [status(thm)], [zip_derived_cl122, zip_derived_cl17])).
% 0.59/0.94 thf(zip_derived_cl264, plain,
% 0.59/0.94 ((((sk__69) = (vttempty)) | ~ (zip_tseitin_0 @ vaempty @ sk__69))),
% 0.59/0.94 inference('sup-', [status(thm)], [zip_derived_cl15, zip_derived_cl127])).
% 0.59/0.94 thf(zip_derived_cl14, plain,
% 0.59/0.94 (![X0 : vAttrL, X1 : vTType]:
% 0.59/0.94 ( (zip_tseitin_0 @ X0 @ X1)
% 0.59/0.94 | ((X0) = (vacons @ (sk__7 @ X0) @ (sk__8 @ X0))))),
% 0.59/0.94 inference('cnf', [status(esa)], [zf_stmt_4])).
% 0.59/0.94 thf('DIFF-aempty-acons', axiom,
% 0.59/0.94 (![VName0:vName,VAttrL0:vAttrL]:
% 0.59/0.94 ( ( vaempty ) != ( vacons @ VName0 @ VAttrL0 ) ))).
% 0.59/0.94 thf(zip_derived_cl7, plain,
% 0.59/0.94 (![X0 : vName, X1 : vAttrL]: ((vaempty) != (vacons @ X0 @ X1))),
% 0.59/0.94 inference('cnf', [status(esa)], [DIFF-aempty-acons])).
% 0.59/0.94 thf(zip_derived_cl511, plain,
% 0.59/0.94 (![X0 : vAttrL, X1 : vTType]:
% 0.59/0.94 (((vaempty) != (X0)) | (zip_tseitin_0 @ X0 @ X1))),
% 0.59/0.94 inference('sup-', [status(thm)], [zip_derived_cl14, zip_derived_cl7])).
% 0.59/0.94 thf(zip_derived_cl516, plain,
% 0.59/0.94 ((((sk__69) = (vttempty)) | ((vaempty) != (vaempty)))),
% 0.59/0.94 inference('sup+', [status(thm)], [zip_derived_cl264, zip_derived_cl511])).
% 0.59/0.94 thf(zip_derived_cl517, plain, (((sk__69) = (vttempty))),
% 0.59/0.94 inference('simplify', [status(thm)], [zip_derived_cl516])).
% 0.59/0.94 thf(zip_derived_cl523, plain,
% 0.59/0.94 (![X0 : vName]: ((vfindColType @ X0 @ sk__69) = (vnoFType))),
% 0.59/0.94 inference('demod', [status(thm)], [zip_derived_cl102, zip_derived_cl517])).
% 0.59/0.94 thf('isSomeFType-true-INV', axiom,
% 0.59/0.94 (![VOptFType0:vOptFType]:
% 0.59/0.94 ( ( visSomeFType @ VOptFType0 ) =>
% 0.59/0.94 ( ?[Va:vFType]: ( ( VOptFType0 ) = ( vsomeFType @ Va ) ) ) ))).
% 0.59/0.94 thf(zip_derived_cl101, plain,
% 0.59/0.94 (![X0 : vOptFType]:
% 0.59/0.94 (((X0) = (vsomeFType @ (sk__59 @ X0))) | ~ (visSomeFType @ X0))),
% 0.59/0.94 inference('cnf', [status(esa)], [isSomeFType-true-INV])).
% 0.59/0.94 thf(zip_derived_cl120, plain,
% 0.59/0.94 (((vfindColType @ sk__71 @ sk__69) = (vsomeFType @ sk__72))),
% 0.59/0.94 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.59/0.94 thf('isSomeFType-1', axiom,
% 0.59/0.94 (![Va:vFType]: ( visSomeFType @ ( vsomeFType @ Va ) ))).
% 0.59/0.94 thf(zip_derived_cl100, plain,
% 0.59/0.94 (![X0 : vFType]: (visSomeFType @ (vsomeFType @ X0))),
% 0.59/0.94 inference('cnf', [status(esa)], [isSomeFType-1])).
% 0.59/0.94 thf(zip_derived_cl131, plain,
% 0.59/0.94 ( (visSomeFType @ (vfindColType @ sk__71 @ sk__69))),
% 0.59/0.94 inference('sup+', [status(thm)], [zip_derived_cl120, zip_derived_cl100])).
% 0.59/0.94 thf(zip_derived_cl181, plain,
% 0.59/0.94 (((vfindColType @ sk__71 @ sk__69)
% 0.59/0.94 = (vsomeFType @ (sk__59 @ (vfindColType @ sk__71 @ sk__69))))),
% 0.59/0.94 inference('sup+', [status(thm)], [zip_derived_cl101, zip_derived_cl131])).
% 0.59/0.94 thf('DIFF-noFType-someFType', axiom,
% 0.59/0.94 (![VFType0:vFType]: ( ( vnoFType ) != ( vsomeFType @ VFType0 ) ))).
% 0.59/0.94 thf(zip_derived_cl5, plain,
% 0.59/0.94 (![X0 : vFType]: ((vnoFType) != (vsomeFType @ X0))),
% 0.59/0.94 inference('cnf', [status(esa)], [DIFF-noFType-someFType])).
% 0.59/0.94 thf(zip_derived_cl210, plain,
% 0.59/0.94 (((vnoFType) != (vfindColType @ sk__71 @ sk__69))),
% 0.59/0.94 inference('sup-', [status(thm)], [zip_derived_cl181, zip_derived_cl5])).
% 0.59/0.94 thf(zip_derived_cl528, plain,
% 0.59/0.94 (![X0 : vName]:
% 0.59/0.94 ((vfindColType @ X0 @ sk__69) != (vfindColType @ sk__71 @ sk__69))),
% 0.59/0.94 inference('sup-', [status(thm)], [zip_derived_cl523, zip_derived_cl210])).
% 0.59/0.94 thf(zip_derived_cl547, plain, ($false),
% 0.59/0.94 inference('eq_res', [status(thm)], [zip_derived_cl528])).
% 0.59/0.94
% 0.59/0.94 % SZS output end Refutation
% 0.59/0.94
% 0.59/0.94
% 0.59/0.94 % Terminating...
% 3.09/1.05 % Runner terminated.
% 3.09/1.07 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------