From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id EK57B2cuH19eXAAA0tVLHw (envelope-from ) for ; Mon, 27 Jul 2020 19:43:35 +0000 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 6LxhA2cuH18TQAAAB5/wlQ (envelope-from ) for ; Mon, 27 Jul 2020 19:43:35 +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 AC4FF940224 for ; Mon, 27 Jul 2020 19:43:34 +0000 (UTC) Received: from localhost ([::1]:35928 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k0925-0002QA-I4 for larch@yhetil.org; Mon, 27 Jul 2020 15:43:33 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:47568) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k091a-0001jG-3A for guix-devel@gnu.org; Mon, 27 Jul 2020 15:43:02 -0400 Received: from mail-wr1-x42e.google.com ([2a00:1450:4864:20::42e]:39065) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1k091Y-0003gH-En for guix-devel@gnu.org; Mon, 27 Jul 2020 15:43:01 -0400 Received: by mail-wr1-x42e.google.com with SMTP id a5so6057319wrm.6 for ; Mon, 27 Jul 2020 12:42:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=U+SoOyZrt5ESJ6E98ekaJ6rJWjQteWYKgodr1WYaIHQ=; b=oKDP9hFb3zsfaeoNoE3BFoAuxdIFspHkrCJv9/2p8fF5sqDGMEzYA6Cels2BlTjb0H h7o71LqNku1y5s+nLvH1pBiihyOWhUHRnZmZ1vR6J7S2VixUd7W7NW3utHD7V0JTEqOe LeXwCDxIO/JKabSiTKl3VJJSKyX1JBaPQyIDfJLxiSTQCbuC0DjoGUTmR3BALvC0BKlu JUO8b8RKQdP1VD97EivXCKBVQDSkSUaphwEy1Nx1FupqEA+307GV6PqQ0PmJWt++ry/C FvLli20WYepnZ/eKA3qJzI9kc2zKZdFhVe7hurSQYZqvhNDzAZ3TWGeTlu7mVFk7fZba hIjw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=U+SoOyZrt5ESJ6E98ekaJ6rJWjQteWYKgodr1WYaIHQ=; b=KI9hK6FXJrWBgliCLAGKhbdV61kvWuCsoQUyPTGe/wrOzSdVRGx9fc7Td1zWNrqBpM gZGtoKm0S/zVFC0v0hf8R4M5Yw5Avxsg/FfYVpy38aCVVRpF9etb9U71GA25Na9ixweS b7VWzkivwgkVcfIOTgwcHnquinWfvqSYAMOT7XIARfu1jI0d1h14PIY5OhQUCFEr+2eH X2CVoFZVK9pAP63y7VRonC2D+mcyijAmxYAwPd2XOhDvzLUi8TNMFYe89ZemsyEEt79w FLSaZo9vJrMIzJTCCkAq4wPNV1avN8mNmvL7WdWOZKTOSS92tnD05WmrviJur2wa0Vtg Z0NQ== X-Gm-Message-State: AOAM5334Bm56HvYYIRy/HJ/6UH0dFl0EYvcuGk50vJ0EwIBW3Iv17KgB 5Uz/DlebQaIjaVU4Koho2jv/6wyf X-Google-Smtp-Source: ABdhPJyVd47m8f2GhOabBB0vi4A2ZJ+Dm6qOGStUEh8USby00kZ8pA2iP20DGEGHmf/pSz2bgVGUOA== X-Received: by 2002:a5d:4bc4:: with SMTP id l4mr20644645wrt.97.1595878978465; Mon, 27 Jul 2020 12:42:58 -0700 (PDT) Received: from lili ([2a01:e0a:59b:9120:65d2:2476:f637:db1e]) by smtp.gmail.com with ESMTPSA id j24sm15262026wrb.49.2020.07.27.12.42.57 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Jul 2020 12:42:57 -0700 (PDT) From: zimoun To: Guix Devel Subject: Warn or Error "guix time-machine" before July 2018 Date: Mon, 27 Jul 2020 21:42:56 +0200 Message-ID: <865za8218f.fsf@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::42e; envelope-from=zimon.toutoune@gmail.com; helo=mail-wr1-x42e.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=gmail.com header.s=20161025 header.b=oKDP9hFb; dmarc=pass (policy=none) header.from=gmail.com; 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-Spam-Score: -1.71 X-TUID: e974NFV/P2O0 Dear, Trying old Python 3.6, I just checked the old commit with =E2=80=9Cgit log= =E2=80=9D and run the command: --8<---------------cut here---------------start------------->8--- guix time-machine --commit=3Dce35dc84a1 \ -- environment -C --ad-hoc python -- python --version --8<---------------cut here---------------end--------------->8--- which after burning some CPU fails! --8<---------------cut here---------------start------------->8--- [=E2=80=A6] 3507:20 4 (_) 2806:4 3 (save-module-excursion #) 3527:26 2 (_) In unknown file: 1 (primitive-load-path "gnu/packages/gnuzilla" #) In gnu/packages/gnuzilla.scm: 601:22 0 (_) gnu/packages/gnuzilla.scm:601:22: ERROR: 1. &message: "icecat-makeicecat.patch: patch not found" --8<---------------cut here---------------end--------------->8--- Well, it is expected because the commit is from March 2018 so before the big overhaul and all. But it is annoying to hit it, especially if there is some verification / authentication when =E2=80=9CUpdating channel=E2=80= =9D. Does it make to add an error if the commit is not reachable for =E2=80=9Cgu= ix time-machine=E2=80=9D? All the best, simon