bug#43757: closed (cuirass: Fail to fetch "guix" input.)

[GNU bug Tracking System]

Your message dated Sat, 03 Oct 2020 11:16:01 +0200
with message-id <87h7rbisa6.fsf@gnu.org>
and subject line Re: bug#43757: cuirass: Fail to fetch "guix" input.
has caused the debbugs.gnu.org bug report #43757,
regarding cuirass: Fail to fetch "guix" input.
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs@gnu.org.)


-- 
43757: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=43757
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems
> --- Begin Message ---
>
>
>
> Subject: 
>
> cuirass: Fail to fetch "guix" input.
>
>
>
>
> Date: 
>
> Fri, 02 Oct 2020 11:55:53 +0200
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux)
>
>
>
>
> Hello,
>
> Running local tests, I have the following error:
>
> --8<---------------cut here---------------start------------->8---
> 2020-10-02T11:54:09 fatal: uncaught exception 'misc-error' in 'build' fiber!
> 2020-10-02T11:54:09 exception arguments: (#f "Attempt to suspend fiber within 
> continuation barrier" () #f)
> In ice-9/boot-9.scm:
>   1731:15 13 (with-exception-handler #<procedure 7f4eb362df60 at ic?> ?)
>   1736:10 12 (with-exception-handler _ _ #:unwind? _ # _)
>     152:2 11 (with-fluid* _ _ _)
>     718:2 10 (call-with-prompt ("break") #<procedure 7f4eb76adb60 a?> ?)
>     718:2  9 (call-with-prompt ("continue") #<procedure 7f4eb76ad14?> ?)
> In ice-9/eval.scm:
>     619:8  8 (_ #(#(#<directory (guile-user) 7f4eb72d7f00> #<var?> ?)))
> In srfi/srfi-1.scm:
>     634:9  7 (for-each #<procedure 7f4eb3750660 at cuirass/base.scm?> ?)
> In ice-9/boot-9.scm:
>   1731:15  6 (with-exception-handler #<procedure 7f4eb3673ba0 at ic?> ?)
>   1669:16  5 (raise-exception _ #:continuable? _)
>   1764:13  4 (_ #<&compound-exception components: (#<&error> #<&orig?>)
> In cuirass/utils.scm:
>     240:8  3 (_ _ . _)
> In ice-9/boot-9.scm:
>   1731:15  2 (with-exception-handler #<procedure 7f4eb7616480 at ic?> ?)
> In cuirass/utils.scm:
>    241:22  1 (_)
> In unknown file:
>            0 (make-stack #t)
> ERROR: In procedure make-stack:
> Attempt to suspend fiber within continuation barrier
> --8<---------------cut here---------------end--------------->8---
>
> the specification is:
>
> --8<---------------cut here---------------start------------->8---
> (define manifest
>   '((#:name . "my-manifest")
>     (#:load-path-inputs . ("guix"))
>     (#:package-path-inputs . ())
>     (#:proc-input . "guix")
>     (#:proc-file . "build-aux/cuirass/gnu-system.scm")
>     (#:proc . cuirass-jobs)
>     (#:proc-args (subset . "all"))
>     (#:inputs . (((#:name . "guix")
>                   (#:url . "git://git.savannah.gnu.org/guix.git")
>                   (#:load-path . ".")
>                   (#:branch . "master")
>                   (#:no-compile? . #t))
>                  ((#:name . "guix2")
>                   (#:url . "git://git.savannah.gnu.org/guix.git")
>                   (#:load-path . ".")
>                   (#:branch . "master")
>                   (#:no-compile? . #t))))
>     (#:build-outputs . ())))
> (list manifest)
> --8<---------------cut here---------------end--------------->8---
>
> It looks like adding a second input, creates an exception during inputs
> fetching.
>
> Thanks,
>
> Mathieu
>
> -- 
> https://othacehe.org
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#43757: cuirass: Fail to fetch "guix" input.
>
>
>
>
> Date: 
>
> Sat, 03 Oct 2020 11:16:01 +0200
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux)
>
>
>
>
> Hello,
>
> > ERROR: In procedure make-stack:
> > Attempt to suspend fiber within continuation barrier
>
> Turns out "par-map" call does not seem suspendable, even though I'm not
> sure why. Maybe Ludo can help here :) ?
>
> This is fixed with: 761443bca6178b4ac299a8bd368d1cac4abda5f8.
>
> Thanks,
>
> Mathieu
>
>
> --- End Message ---