From mboxrd@z Thu Jan 1 00:00:00 1970 From: Edouard KLEIN Subject: bug#33152: Indeterministic test failure in qemu-minimal Date: Tue, 30 Oct 2018 17:26:20 +0100 Message-ID: References: <875zxod1z8.fsf@gnu.org> Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="0000000000004f72a0057974a447" Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:56626) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gHX0v-0000Mq-4c for bug-guix@gnu.org; Tue, 30 Oct 2018 12:37:12 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gHX0p-0001vu-TD for bug-guix@gnu.org; Tue, 30 Oct 2018 12:37:08 -0400 Received: from debbugs.gnu.org ([208.118.235.43]:51540) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gHX0p-0001u7-2s for bug-guix@gnu.org; Tue, 30 Oct 2018 12:37:03 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1gHX0o-0001mD-Nx for bug-guix@gnu.org; Tue, 30 Oct 2018 12:37:02 -0400 Sender: "Debbugs-submit" Resent-Message-ID: In-Reply-To: List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org Sender: "bug-Guix" To: =?UTF-8?Q?G=C3=A1bor?= Boskovits Cc: 33152@debbugs.gnu.org --0000000000004f72a0057974a447 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi, Sorry for the delay: $guix --version guix (GNU Guix) 0.15.0 Copyright (C) 2018 the Guix authors License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Please let me know if I can be of assistance. I've tried running the command a few more times but it succeeds now. I'll let you know if it fails again. On Fri, 26 Oct 2018 at 20:24 G=C3=A1bor Boskovits wro= te: > Hello Ludo, > > Ludovic Court=C3=A8s ezt =C3=ADrta (id=C5=91pont: 2018. ok= t. 26., P, > 19:58): > > > > Hello G=C3=A1bor, > > > > (Should we be Cc=E2=80=99ing this to Edouard?) > > > > Yes, and done. > > > G=C3=A1bor Boskovits skribis: > > > > > ERROR:tests/test-replication.c:117:test_blk_write: assertion failed: > > > (async_ret =3D=3D 0) > > > FAIL > > > GTester: last random seed: R02Sb499c9e89b18bb967dd59acad1b2aaa8 > > > (pid=3D14865) > > > /replication/secondary/stop: > OK > > > /replication/secondary/do_checkpoint: > OK > > > /replication/secondary/get_error_all: > OK > > > FAIL: tests/test-replication > > > make: *** > [/tmp/guix-build-qemu-minimal-2.10.2.drv-0/qemu-2.10.2/tests/Makefile.inc= lude:849: > > > > [=E2=80=A6] > > > > > builder for > `/gnu/store/5q7ixx1qjf7msamr052jc5jyfilhpsai-qemu-minimal-2.10.2.drv' > failed with exit code 1 cannot build derivation > > > > Which Guix version is it, as reported by =E2=80=98guix describe=E2=80= =99 or =E2=80=98guix > > --version=E2=80=99? (We=E2=80=99ve been providing QEMU 3.0 since Augus= t 2018, commit > > 5dc8437fc0ff3dedf75de2183e3bf9d493e4aa81, so this must be close to > > 0.15.0.) > > > > Edouard, could you please provide the requested details. > > > This may be a non-deterministic build failure, which shows up because > > hydra.gnu.org is currently off-line and so substitutes are unavailable. > > > > I have a feeling, that this could well happen on the build farm, as it > seems > that there is indeterministic behaviour in the testsuite. Having the > substitutes > availble would only hide the bug. WDYT? > > > Thanks, > > Ludo=E2=80=99. > > Best regards, > g_bor > --0000000000004f72a0057974a447 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hi,

Sorry for the delay:

=
$guix --version
guix (GNU Guix) 0.15.0
= Copyright (C) 2018 the Guix authors
License GPLv3+: GNU GPL versi= on 3 or later <http://gnu.o= rg/licenses/gpl.html>
This is free software: you are free = to change and redistribute it.
There is NO WARRANTY, to the exten= t permitted by law.


Please le= t me know if I can be of assistance. I've tried running the command a f= ew more times but it succeeds now. I'll let you know if it fails again.=

On Fri, 26 Oct = 2018 at 20:24 G=C3=A1bor Boskovits <boskovits@gmail.com> wrote:
Hello Ludo,

Ludovic Court=C3=A8s <= ludo@gnu.org> ezt =C3=ADrta (id=C5=91pont: 2018. okt. 26., P, 19:58)= :
>
> Hello G=C3=A1bor,
>
> (Should we be Cc=E2=80=99ing this to Edouard?)
>

Yes, and done.

> G=C3=A1bor Boskovits <boskovits@gmail.com> skribis:
>
> > ERROR:tests/test-replication.c:117:test_blk_write: assertion fail= ed:
> > (async_ret =3D=3D 0)
> > FAIL
> > GTester: last random seed: R02Sb499c9e89b18bb967dd59acad1b2aaa8 > > (pid=3D14865)
> >=C2=A0 =C2=A0/replication/secondary/stop:=C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0OK
> >=C2=A0 =C2=A0/replication/secondary/do_checkpoint:=C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 OK
> >=C2=A0 =C2=A0/replication/secondary/get_error_all:=C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 OK
> > FAIL: tests/test-replication
> > make: *** [/tmp/guix-build-qemu-minimal-2.10.2.drv-0/qemu-2.10.2/= tests/Makefile.include:849:
>
> [=E2=80=A6]
>
> > builder for `/gnu/store/5q7ixx1qjf7msamr052jc5jyfilhpsai-qemu-min= imal-2.10.2.drv' failed with exit code 1 cannot build derivation
>
> Which Guix version is it, as reported by =E2=80=98guix describe=E2=80= =99 or =E2=80=98guix
> --version=E2=80=99?=C2=A0 (We=E2=80=99ve been providing QEMU 3.0 since= August 2018, commit
> 5dc8437fc0ff3dedf75de2183e3bf9d493e4aa81, so this must be close to
> 0.15.0.)
>

Edouard, could you please provide the requested details.

> This may be a non-deterministic build failure, which shows up because<= br> > = hydra.gnu.org is currently off-line and so substitutes are unavailable.=
>

I have a feeling, that this could well happen on the build farm, as it seem= s
that there is indeterministic behaviour in the testsuite. Having the substi= tutes
availble would only hide the bug. WDYT?

> Thanks,
> Ludo=E2=80=99.

Best regards,
g_bor
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