From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2 ([2001:41d0:2:4a6f::]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id iDQmGLAGfGA0agEAgWs5BA (envelope-from ) for ; Sun, 18 Apr 2021 12:15:12 +0200 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2 with LMTPS id OGXCE7AGfGDOLwAAB5/wlQ (envelope-from ) for ; Sun, 18 Apr 2021 10:15:12 +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 EDCE414B0A for ; Sun, 18 Apr 2021 12:15:11 +0200 (CEST) Received: from localhost ([::1]:51162 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lY4SN-00036q-4u for larch@yhetil.org; Sun, 18 Apr 2021 06:15:11 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:45190) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lY4Rs-000366-AH for guix-devel@gnu.org; Sun, 18 Apr 2021 06:14:40 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:48896) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lY4Ro-0002Ob-Bu; Sun, 18 Apr 2021 06:14:40 -0400 Received: from [2a01:e0a:19b:d9a0:35c2:b1bf:b4c1:9d32] (port=50106 helo=meije) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1lY4Rj-0003Yp-1u; Sun, 18 Apr 2021 06:14:32 -0400 From: Mathieu Othacehe To: Ludovic =?utf-8?Q?Court=C3=A8s?= Subject: Re: wip-ungrafting builds stuck In-Reply-To: <87sg3nnc6f.fsf@gnu.org> ("Ludovic =?utf-8?Q?Court=C3=A8s=22'?= =?utf-8?Q?s?= message of "Sun, 18 Apr 2021 12:02:00 +0200") References: <87sg3nnc6f.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) Date: Sun, 18 Apr 2021 12:14:29 +0200 Message-ID: <874kg3rjay.fsf@gnu.org> MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Guix Devel Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1618740912; 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:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post; bh=SKf/eXvHoz/cEQycChDMk0nl8ulSh/eVEGRLJbUDUMo=; b=mQSJa4a2V/F69vX93EYEbLDc0IxsDSB7l8rOxVVHf7a6LzzlLRhTpCPbgQj6pyDvbe5NyS KGw0/E3BzVkf9c2DTbDm9HiQ9romYOXkIRkte+rQYG7ndx6RAeiaXx31LMH1+VZvtyNI7F Fjm9ElLDvIvBp1zASWQrZ8lL7AMqAg5mlj/ENGvEU9IAg4nYr+daE312qzc/ZX6PawcSXa I8zr8JgBpayIsbSlsXwfATtjpS2riRhoi97ObOwwzGXy8FCZwHfFS9yHfJV9cN6/XBnIfW Z9xkjUPeTeA1A6n/K4HE5VSFyYthNDWR+RyaLgZvABG151h6OlDu+3H/LdYZMg== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1618740912; a=rsa-sha256; cv=none; b=kUTlr78XOxoWqCdI8iJI5DplCBDio1O45bRqhv/9CRTL6Nd+nJAISWWu7gUDuKBkUdiVqX JZUcIzODCoZ5CzMVyNjXn9SqjXJ8HRuPI8oXsS9JjISfLrDOWnCzcfDHCQdAdFdiisWzpy CcTxcQ4CjJUjAqebmMf7p/z0kqxVD22Pavrg6BNsc+OTQwODtOcBQqUdFuLyXBYwnIyZqS dKAttp8inJCzquMwSM8XYZvQrIy+e+gqdXJszJvMsgEbnPwm43+LFRpc54BHIcdSrl6B4v OhemiMRvzXmuR37p96bFH0wXgbdXFSkJjllMtBryuuyWPSat53zQrBQYVyBATg== 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 guix-devel-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-devel-bounces@gnu.org X-Migadu-Spam-Score: -2.94 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of guix-devel-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-devel-bounces@gnu.org X-Migadu-Queue-Id: EDCE414B0A X-Spam-Score: -2.94 X-Migadu-Scanner: scn0.migadu.com X-TUID: 3ng+VaDRGwbF Hello, > Any idea what could be wrong, Mathieu? What would you suggest to do > when investigating such issues? Yes I noticed it. The main problem here is that almost all workers are stuck building Rust. I see two actions here: 1. Understand why Rust is taking so long to build. 2. Implement the BuildDependencies table to avoid this kind of situations where all workers are stuck building the same thing, as discussed here: https://issues.guix.gnu.org/46402. Thanks, Mathieu