Thanks.

We think we have a fix on the way for the Howell form bug. However I don't
see the problem at all for the fmpz_lll bug.

Something you could do which would help us greatly is the following:

make check MOD=d_vec
make check MOD=mpf_vec
make check MOD=mpfr_vec
make check MOD=d_mat
make check MOD=mpf_mat
make check MOD=mpfr_mat
make check MOD=fmpz_lll:heuristic_dot
make check MOD=fmpz_lll:lll_d
make check MOD=fmpz_lll:lll_d_heuristic
make check MOD=fmpz_lll:lll_d_heuristic_with_removal
make check MOD=fmpz_lll:lll_d_with_removal
make check MOD=fmpz_lll:lll_mpf
make check MOD=fmpz_lll:lll_mpf_with_removal
make check MOD=fmpz_lll:lll

and let us know which ones report errors and what the errors are.

At this stage there's around 9000 lines of code in which the error could be
hiding and nothing is jumping out at me. It all looks Windows safe at this
stage.

Bill.


On 20 November 2015 at 23:03, Dann Corbit <dcor...@connx.com> wrote:

> wrapper_with_removal_knapsack....PASS
>
> lll_mpf_with_removal....
>
> This application has requested the Runtime to terminate it in an unusual
> way.
>
> Please contact the application's support team for more information.
>
> FAIL (randintrel): basis matrices not equal!
>
> [[12 -62 -52 50 -32 -70 59 -82 -124 0 -18]
>
> [-106 -8 32 4 -102 -111 -63 9 -50 -54 -37]
>
> [59 107 -18 140 92 83 13 -6 -80 -77 0]
>
> [-52 73 -16 -31 80 -188 -1 47 -57 -25 -6]
>
> [38 9 92 -49 3 132 -68 -44 -47 37 92]
>
> [-163 -59 -70 54 44 -26 -60 43 85 63 52]
>
> [134 136 -67 29 -18 74 -11 146 -24 53 87]
>
> [58 -32 75 119 50 94 64 151 -18 -51 126]
>
> [34 34 -78 -153 -47 73 80 -143 173 -155 32]
>
> [-58 64 2 -134 -159 139 225 69 -125 204 -118]
>
> ][[8212269030201924110349129 5109674321441250958607765
> 1494481417875653033370726 -3126612440029326740763271
> 51429522477502228951637 3668135059057144339165983
> -1222207475347700051823571 -82 -124 0 -18]
>
> [17733886805887267123209168 -560817913328917789156032
> -164028448303425332568953 343164780003218788620738 -5644703686555121748298
> -402600189408710965161118 134144722904015859924009 9 -50 -54 -37]
>
> [19051207754227777873488604 373878608885945193185394
> 109352298868950221851030 -228776520002145858915019 3763135791036748585363
> 268400126272473976370620 -89429815269343907473720 -6 -80 -77 0]
>
> [16249366647065029671069516 -2928715769606570672178631
> -856593007806776738397760 1792082740016809230647187
> -29477897029787862255024 -2102467655801046144520393
> 700533552943193932914667 47 -57 -25 -6]
>
> [-12712607907404507225851694 2741776465163598076439377
> 801916858372301627665048 -1677694480015736301019069 27596329134269489271044
> 1968267592664809156941446 -655818645308521979257954 -44 -47 37 92]
>
> [-18886497648316966397456468 -2679463363682607209657108
> -783691475227476590922561 1639565060015378656777141
> -26969139835763363403391 -1923534238286063495126026
> 640913676096964661378769 43 85 63 52]
>
> [4375423774225741805660394 -9097712816224666341565513
> -2660905939144455400668437 5566895320052215904776669
> -91569637581894213385283 -6531069739296866750041668
> 2176125504887368384344694 146 -24 53 87]
>
> [13285581601783327693783123 -9409278323629620668734582
> -2752032854868580586711161 5757542420054004121559664
> -94705584074424838242400 -6754736511190595063461373
> 2250650350945154972781690 151 -18 -51 126]
>
> [-21960865427861023718955812 8910773511781693745946670
> 2606229789709980290427972 -5452507060051142975981787
> 89688069686375837813100 6396869676160629763057969
> -2131410597252696431846262 -143 173 -155 32]
>
> [9888124790847165658516615 -4299604002188369711180535
> -1257551436992927552303989 2630929980024677380049973
> -43276061596922611342621 -3086601452133450723399302
> 1028442875597454921359986 69 -125 204 -118]
>
> ]../Makefile.subdirs:91: recipe for target
> '../build/fmpz_lll/test/t-lll_mpf_with_removal.exe_RUN' failed
>
> make[1]: *** [../build/fmpz_lll/test/t-lll_mpf_with_removal.exe_RUN] Error
> 3
>
> make[1]: Leaving directory '/f/math/flint2-trunk/fmpz_lll'
>
> Makefile:211: recipe for target 'check' failed
>
> make: *** [check] Error 2
>
>
>
> DCorbit@dcorbit MINGW64 /f/math/flint2-trunk
>
> $
>
>
>
>
>
> *From:* mpir-devel@googlegroups.com [mailto:mpir-devel@googlegroups.com]
> *Sent:* Friday, November 20, 2015 12:27 PM
> *To:* mpir-devel <mpir-devel@googlegroups.com>
> *Subject:* Re: [mpir-devel] Open source high precision math tools built
> under 64 bit Windows operating systems state of the union
>
>
>
> I've removed two further Windows bugs. This may have caused the fmpz_lll
> bug you reported. But I can't be sure. If you can test it we would be
> grateful.
>
>
>
> The howell_form bug is just a memory allocation issue and we are working
> on that. I don't know when it will be fixed as the person who is
> responsible for the code has gone home for the weekend.
>
>
>
> Bill.
>
> --
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