From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp0 ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id MIIeDDWWSWHEEQEAgWs5BA (envelope-from ) for ; Tue, 21 Sep 2021 10:22:13 +0200 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp0 with LMTPS id 5kvDBzWWSWGbIQAA1q6Kng (envelope-from ) for ; Tue, 21 Sep 2021 08:22:13 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id C17DA1D026 for ; Tue, 21 Sep 2021 10:22:11 +0200 (CEST) Received: from localhost ([::1]:48518 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mSb2Y-0005JA-Rt for larch@yhetil.org; Tue, 21 Sep 2021 04:22:10 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:39434) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mSb2Q-0005I4-Ps for bug-guix@gnu.org; Tue, 21 Sep 2021 04:22:02 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:33266) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mSb2Q-0001md-Gt for bug-guix@gnu.org; Tue, 21 Sep 2021 04:22:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mSb2Q-0006dG-DA for bug-guix@gnu.org; Tue, 21 Sep 2021 04:22:02 -0400 Subject: bug#50617: [core-updates-frozen] CMake fails to build on i686-linux Resent-From: Ludovic =?UTF-8?Q?Court=C3=A8s?= Original-Sender: "Debbugs-submit" Resent-To: bug-guix@gnu.org Resent-Date: Tue, 21 Sep 2021 08:22:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 50617 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Guillaume Le Vaillant Mail-Followup-To: 50617@debbugs.gnu.org, ludo@gnu.org, ludovic.courtes@inria.fr Received: via spool by 50617-done@debbugs.gnu.org id=D50617.163221251225467 (code D ref 50617); Tue, 21 Sep 2021 08:22:02 +0000 Received: (at 50617-done) by debbugs.gnu.org; 21 Sep 2021 08:21:52 +0000 Received: from localhost ([127.0.0.1]:44811 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mSb2G-0006ch-B1 for submit@debbugs.gnu.org; Tue, 21 Sep 2021 04:21:52 -0400 Received: from eggs.gnu.org ([209.51.188.92]:50530) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mSb2E-0006cR-2l for 50617-done@debbugs.gnu.org; Tue, 21 Sep 2021 04:21:51 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:33684) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mSb28-0001Po-BJ; Tue, 21 Sep 2021 04:21:44 -0400 Received: from [2001:660:6102:320:e120:2c8f:8909:cdfe] (port=47292 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mSb24-0001oS-BM; Tue, 21 Sep 2021 04:21:44 -0400 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= References: <87y27w26yy.fsf@inria.fr> <87k0jgoe2v.fsf@kitej> Date: Tue, 21 Sep 2021 10:21:38 +0200 In-Reply-To: <87k0jgoe2v.fsf@kitej> (Guillaume Le Vaillant's message of "Thu, 16 Sep 2021 13:13:55 +0000") Message-ID: <87mto6nxt9.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: 50617-done@debbugs.gnu.org Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1632212531; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding:resent-to: resent-from:resent-sender:resent-message-id:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post; bh=lp8IAreS5hZ/t0ns1Vw304IuBAO3i2IpTinknvdQnwM=; b=i8ITrin+jXKyFWcfTcmC2j8pEy9JzIzr3UPWr98Y1rc97xNBXSpCyh7BSDTKGl0Gn3k/6y O3Sg0HxYaySI3i8Yu4MVAYt1Ur4vXJw6XQ+GNYBeFwVNczxiAL4YrJOBNpHnRzKDwHPfeX Y2qJMRibgZ65s9DfhTzumHVCn0XL481Y0peMqokn5qfymGmsVFJWVJn3KvVAdCAzpvUIMg SSOlx2EIsvOz8KUF0xnnUQI0rcGekR0+yVcXVljhBJfUSe1jdyY4+SwkZC+M9ZN7mWnIx9 4z7REHC+2paaIGw29rp3X74aEXEOz6b7wTJCvLN7L91ka7pfpk+0BT0k3c6v8A== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1632212531; a=rsa-sha256; cv=none; b=WtgJOac1EVsCdkXBNBzKXIzr3KoUQ0hvuVdjbTLXGTE9r1Z/S610BLcDFLRoPKILRbyxOe Hgx5Qd1uzp9s9yCEqF6xU4NEQCQZj9fjPyVMZ3+eDvxj2TYWbDlpAt30ZkiUtnTm4tGAVm LFzYdGEprpV6WtHxT881HA9MF5Ma/nZ2EGbkl6BG1pE3jmsSPxquRKfublkhvrRf7S4ccT PPzNXL14zdsRlFq1xF2yqRPHY49nn00YB7pTI27URqFocRr4NLi6qqJs0a0UOrhnwJQsiE Abma2D3Ykeh2YFShrrnMVUNuG/DMNwMGxxLxya2WTOrRJcrR2SIxa+7a3Ckwcw== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=none; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Migadu-Spam-Score: -1.39 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Migadu-Queue-Id: C17DA1D026 X-Spam-Score: -1.39 X-Migadu-Scanner: scn0.migadu.com X-TUID: zm2wT2wTyXrX Hi, Guillaume Le Vaillant skribis: > Ludovic Court=C3=A8s skribis: > >> On =E2=80=98core-updates-frozen=E2=80=99, CMake has one test failure on = i686-linux when >> building on berlin (e.g., = ): >> >> --8<---------------cut here---------------start------------->8--- >> 545/558 Test #518: RunCMake.CPack_TXZ ................................**= *Failed 3.79 sec >> [...] >> --8<---------------cut here---------------end--------------->8--- >> >> I cannot reproduce it on hardware with 32 cores. I suspect it has to do >> with the number of threads used for xz compression, which defaults to >> the number of cores, and some of the build machines on berlin have way >> more cores. >> >> Ludo=E2=80=99. > > I tried a few times on a machine with 16 cores, and I can't reproduce > either. The build succeeded every time. Since the bug only seems to manifest on specific machines for reasons that escape me, I went ahead and arranged to just skip it in commit f762d63ec072500cd327ec5342c2f5434c267222. Ludo=E2=80=99.