bug#48045: closed (guix challenge error)

[GNU bug Tracking System]

Your message dated Tue, 11 May 2021 10:45:05 +0200
with message-id <87cztx4q26.fsf@gnu.org>
and subject line Re: bug#48045: guix challenge error
has caused the debbugs.gnu.org bug report #48045,
regarding guix challenge error
to be marked as done.

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-- 
48045: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=48045
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> --- Begin Message ---
>
>
>
> Subject: 
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> guix challenge error
>
>
>
>
> Date: 
>
> Mon, 26 Apr 2021 14:40:29 -0400
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>
>
>
> On an x86_64 computer when I run `guix challenge` I get this error:
>
> ```
> ...
> /gnu/store/5ds5bli4p6gja2yzmzzc0sik1kzrasp9-guix-extra contents differ:
>   local hash: 0aacxb6n0vrki8lb7f02r3m756cpc650hbihj9dpklkpvlgasqad
>   https://ci.guix.gnu.org/nar/lzip/5ds5bli4p6gja2yzmzzc0sik1kzrasp9-guix-extra: 
> 0anncy58048fvbbi40wbfrd1dc6wk3zshx63p6jn2f03ljwakbkj
>  ci.guix.gnu.org  2.2MiB      416KiB/s 00:06 [##################] 101.3%
> Backtrace:                                                             
> In srfi/srfi-1.scm:
>     634:9 19 (for-each #<procedure 7fe80c8c1e40 at guix/scripts/cha…> …)
> In guix/scripts/challenge.scm:
>     299:2 18 (report-differing-files _)
>     279:2 17 (differing-files #<<comparison-report> item: "/gnu/stor…>)
> In srfi/srfi-1.scm:
>    586:17 16 (map1 (#<<narinfo> path: "/gnu/store/5ds5bli4p6gja2yzm…>))
> In guix/scripts/challenge.scm:
>     262:4 15 (call-with-nar _ _)
> In guix/utils.scm:
>     253:8 14 (call-with-decompressed-port _ _ _)
> In guix/serialization.scm:
>     424:4 13 (fold-archive _ _ _ _)
>    468:33 12 (read "" _)
>    468:33 11 (read "/guix" _)
>    442:24 10 (read "/guix/self.go" _)
> In guix/scripts/challenge.scm:
>     200:4  9 (_ "/guix/self.go" regular _ (("/guix/scripts.go" # …) …))
> In guix/serialization.scm:
>    247:20  8 (dump #<input: string 7fe80d3471c0> #<output: string 7…> …)
> In unknown file:
>            7 (get-bytevector-n! #<input: string 7fe80d3471c0> # 0 #)
> In lzlib.scm:
>     501:4  6 (lzread! #<lz-decoder 7fe80dcef540> #<input: string 7f…> …)
> In unknown file:
>            5 (get-bytevector-n #<input: string 7fe80d347230> 65538)
> In guix/progress.scm:
>    362:23  4 (read! _ _ _)
>    178:12  3 (display-download-progress _ _ #:tty? _ #:start-time _ # …)
> In unknown file:
>            2 (make-string -1 #\space)
> In ice-9/boot-9.scm:
>   1669:16  1 (raise-exception _ #:continuable? _)
>   1669:16  0 (raise-exception _ #:continuable? _)
>
> ice-9/boot-9.scm:1669:16: In procedure raise-exception:
> Value out of range 0 to 18446744073709551615: -1
> Backtrace:
>           19 (get-bytevector-n! #<closed: string 7fe80d3471c0> # 0 #)
> In lzlib.scm:
>     501:4 18 (lzread! #<lz-decoder 7fe80dcef540> #<closed: string 7…> …)
> In unknown file:
>           17 (get-bytevector-n #<closed: string 7fe80d347230> 65538)
> In guix/progress.scm:
>    362:23 16 (read! _ _ _)
>    178:12 15 (display-download-progress _ _ #:tty? _ #:start-time _ # …)
> In unknown file:
>           14 (make-string -1 #\space)
> In ice-9/boot-9.scm:
>   1669:16 13 (raise-exception _ #:continuable? _)
>   1669:16 12 (raise-exception _ #:continuable? _)
>   1669:16 11 (raise-exception _ #:continuable? _)
> In unknown file:
>           10 (apply-smob/1 #<exception-handler 7fe811315500> #<&comp…>)
> In ice-9/boot-9.scm:
>   1659:16  9 (raise-exception _ #:continuable? _)
> In unknown file:
>            8 (_ (0) #<&compound-exception components: (#<&assertion-…>)
> In guix/utils.scm:
>     255:8  7 (_)
> In unknown file:
>            6 (close-port #<closed: string 7fe80d3471c0>)
>            5 (close-port #<closed: string 7fe80d347230>)
> In guix/progress.scm:
>    377:42  4 (_)
>    178:12  3 (display-download-progress _ _ #:tty? _ #:start-time _ # …)
> In unknown file:
>            2 (make-string -1 #\space)
> In ice-9/boot-9.scm:
>   1669:16  1 (raise-exception _ #:continuable? _)
>   1669:16  0 (raise-exception _ #:continuable? _)
>
> ice-9/boot-9.scm:1669:16: In procedure raise-exception:
> Value out of range 0 to 18446744073709551615: -1
> ```
>
> `echo $?` outputs "1".
>
> `guix describe` outputs:
>
> ```
> Generation 10   Apr 26 2021 10:36:03    (current)
>   guix f365d48
>     repository URL: https://git.savannah.gnu.org/git/guix.git
>     branch: master
>     commit: f365d48909156ad754a2ade45375f45b54b06bbc
> ```
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#48045: guix challenge error
>
>
>
>
> Date: 
>
> Tue, 11 May 2021 10:45:05 +0200
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux)
>
>
>
>
> Hi,
>
> Bone Baboon <bone.baboon@disroot.org> skribis:
>
> > Ludovic Courtès writes:
> >> The bug comes from the fact that it’s gone beyond 100%.  We could solve
> >> it by programming more defensively, but it’d be great to see where the
> >> problem comes from.
> >>
> >> Can you reproduce it with:
> >>
> >>   ./pre-inst-env guix challenge 
> >> /gnu/store/5ds5bli4p6gja2yzmzzc0sik1kzrasp9-guix-extra
> >>
> >> ?
> >>
> >> If so, could you apply the patch below and send the output of this
> >> command?  We can discuss it on IRC if anything’s unclear.
> >
> > I can not reproduce this error any more.
> >
> > I have a new clone of the Guix repository.
> >
> > I ran `./pre-inst-env guix challenge
> > /gnu/store/5ds5bli4p6gja2yzmzzc0sik1kzrasp9-guix-extra` 20 times and the
> > error was no error.
> >
> > I ran `./pre-inst-env guix challenge` several times and there was no
> > error.
> >
> > I tried running `guix challenge
> > /gnu/store/5ds5bli4p6gja2yzmzzc0sik1kzrasp9-guix-extra` outside of the
> > Guix repository 20 times and there was no error.
>
> Thanks for checking.  I’m closing it, but please do reopen if you
> stumble upon it again.
>
> Ludo’.
>
>
> --- End Message ---