Subject: Re: [bug#43745] [PATCH 04/27] gnu: ocaml-migrate-parsetree: Update to 1.7.3.

From: zimoun <[email-masked]>
Date: Tue, 13 Oct 2020 17:37:44 +0200

On Tue, 13 Oct 2020 at 17:24, Julien Lepiller <[email-masked]> wrote:
>
> Your existing build was built unreproducibly. You need to remove it with guix gc first. Then you can run --rounds=2.
>
> Alternatively add "-j1" as an argument to dune (as #:build-flags). That will change the output, ensuring you don't compare with an unreproducible build.

Yeah, for sure!  Sorry.
It works with "echo 0>/sys/devices/system/cpu/cpu1/online" etc.  Nice
trick, thanks.

Cheers,
simon