From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2.migadu.com ([2001:41d0:403:58f0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms13.migadu.com with LMTPS id qCvRMnT5Gmc0CQAAe85BDQ:P1 (envelope-from ) for ; Fri, 25 Oct 2024 01:50:45 +0000 Received: from aspmx1.migadu.com ([2001:41d0:403:58f0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2.migadu.com with LMTPS id qCvRMnT5Gmc0CQAAe85BDQ (envelope-from ) for ; Fri, 25 Oct 2024 03:50:44 +0200 X-Envelope-To: larch@yhetil.org Authentication-Results: aspmx1.migadu.com; dkim=none; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org"; dmarc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1729821044; 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: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post; bh=D9pfPoJBVsMtCO/1l6gj7SCHzh/9cmcyYVXhoQ7aLSg=; b=lCuogZd6w+E+dNu9a+jz1dmnFWHBVWpki6gS93Ldb9PA4hl5nb14EUPY5Z04RtXQjwhtRF 1dtsa9mxCwxXhylNGkbg0u4u2oBNgZ8Ce9XZqkYazHJZ1LzbeHNLUlF6SUPrOXisRDjWSD e+MSViZm4GXB8Kg5dueDk0wzlTZkIEJTu4NCnNQii/O12dIi3e7hib83NhkCTN3GtUtsad 7Bpeq3rZRxjz5LZW6MafcHhcM8ly/+z2VZLSBZ0zmfcXhAX5mSqDSTbpxzdltk4Rr0qLf4 WDs7j0tGbFdnVSKnRAE3n3n1cUjFdn1SjyR918pHnwbQAf6cc5y32G6fw4ippw== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=none; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org"; dmarc=none ARC-Seal: i=1; s=key1; d=yhetil.org; t=1729821044; a=rsa-sha256; cv=none; b=ETomaLYoR+UIF4dA7jEl8gprKBbmnDFDFwgP2gEoHwkUJ8gCKYspCT50ANOKGu3TGPtwbB 88XwTTx+TpR+8YDpXHIbKiq9sNZ667JaQKSLnOGJIMz4hKcRJVmkKRKxG6R7AfzmC8+olu NEs8FRNH6UhfBdB3rQo3uEAfA0oDs6qBs93yxBl22Ft3+iTGuAhSFCjxOgi578VR6/NFtx 5+2LpjIbmllEmtR14FRXTHKipA8XaJJQ7q87r0MVchUekw9bFiemWOohsJsb5fX70g8PMq O/LxHpc/Hgx5jayT4w8NsvPdFrGRGbQjvMeyB2qRWJA4ve0ppg9ZXwg3lKV3Kg== 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 50CAD7EBFF for ; Fri, 25 Oct 2024 03:50:44 +0200 (CEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1t49Sb-0006ee-Rf; Thu, 24 Oct 2024 21:49:53 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1t49SZ-0006eR-QN for guix-devel@gnu.org; Thu, 24 Oct 2024 21:49:51 -0400 Received: from smtp.umanwizard.com ([54.203.248.109]) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1t49SY-0002nx-67 for guix-devel@gnu.org; Thu, 24 Oct 2024 21:49:51 -0400 Received: from localhost ([108.6.22.48]) by smtp.umanwizard.com ; 25 Oct 2024 01:49:43 +0000 X-Fes-Received-For: guix-devel@gnu.org X-Fes-Received-From: From: "Brennan Vincent" To: Ludovic =?utf-8?Q?Court=C3=A8s?= Cc: guix-devel@gnu.org Subject: Re: CI idle for aarch64? In-Reply-To: <87from4mp3.fsf@gnu.org> References: <87bjzxcmoz.fsf@denver.mail-host-address-is-not-set> <87from4mp3.fsf@gnu.org> Date: Thu, 24 Oct 2024 21:49:40 -0400 Message-ID: <87ldyd7xzf.fsf@denver.mail-host-address-is-not-set> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Fes-Encrypted: true X-Fes-Ehlo-Domain: localhost Received-SPF: pass client-ip=54.203.248.109; envelope-from=brennan@umanwizard.com; helo=smtp.umanwizard.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: guix-devel-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN X-Migadu-Scanner: mx11.migadu.com X-Migadu-Spam-Score: 3.52 X-Spam-Score: 3.52 X-Migadu-Queue-Id: 50CAD7EBFF X-TUID: GJFsz0jBuUzW Thanks Ludo. Makes perfect sense. Ludovic Court=C3=A8s writes: > Hi, > > "Brennan Vincent" skribis: > >> While trying to understand why I can't build Skia on aarch64 (see >> https://issues.guix.gnu.org/issue/73659) , I tried looking at the logs >> in CI. The Skia build is listed as "Scheduled": >> http://ci.guix.gnu.org/build/5915482/details . But nothing is being >> built on any of the aarch64 currently. So why has the build not started? > > Unfortunately, build machines can be reported as idle even though > they=E2=80=99re building things. > > The reason for this is a design issue in Cuirass, which knows about > =E2=80=9Cbuilds=E2=80=9D assigned to build machines, but not about deriva= tions actually > being built (=E2=80=9Cbuilds=E2=80=9D here are the things you explicitly = asked Cuirass > to build; on , that includes > most packages, but not all.) > > Often, before they can perform the =E2=80=9Cbuild=E2=80=9D they were give= n, build > machines must build other derivations that the given build depends on. > Those are currently not shown at . > It=E2=80=99s really a bug that should be fixed. > > There can also be other reasons why a build machine appears to be idle: > because it=E2=80=99s (re)trying to substitute a derivation it was asked to > build, because it=E2=80=99s running out of disk space, etc. Those should= be > less frequent though. > > Ludo=E2=80=99.