From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp11.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms5.migadu.com with LMTPS id 8LzZFJdpz2KhowAAbAwnHQ (envelope-from ) for ; Thu, 14 Jul 2022 02:55:51 +0200 Received: from aspmx1.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp11.migadu.com with LMTPS id SFDGFJdpz2I4WQEA9RJhRA (envelope-from ) for ; Thu, 14 Jul 2022 02:55:51 +0200 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 C40F23B99B for ; Thu, 14 Jul 2022 02:55:50 +0200 (CEST) Received: from localhost ([::1]:40942 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oBn8v-0004nD-7N for larch@yhetil.org; Wed, 13 Jul 2022 20:55:49 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:50882) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oBn8B-0004lc-3g for bug-guix@gnu.org; Wed, 13 Jul 2022 20:55:04 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:54110) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oBn8A-0000Wx-QK for bug-guix@gnu.org; Wed, 13 Jul 2022 20:55:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oBn8A-0006TD-Mp for bug-guix@gnu.org; Wed, 13 Jul 2022 20:55:02 -0400 X-Loop: help-debbugs@gnu.org Subject: bug#56545: guix time-machine/shell throws "unsupported manifest format" error Resent-From: Maxim Cournoyer Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Thu, 14 Jul 2022 00:55:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 56545 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: 56545@debbugs.gnu.org X-Debbugs-Original-To: bug-guix Received: via spool by submit@debbugs.gnu.org id=B.165776004824792 (code B ref -1); Thu, 14 Jul 2022 00:55:02 +0000 Received: (at submit) by debbugs.gnu.org; 14 Jul 2022 00:54:08 +0000 Received: from localhost ([127.0.0.1]:48007 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oBn7H-0006Rj-Vp for submit@debbugs.gnu.org; Wed, 13 Jul 2022 20:54:08 -0400 Received: from lists.gnu.org ([209.51.188.17]:56482) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oBn7A-0006RD-Dg for submit@debbugs.gnu.org; Wed, 13 Jul 2022 20:54:02 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:50716) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oBn79-0004il-Cq for bug-guix@gnu.org; Wed, 13 Jul 2022 20:54:00 -0400 Received: from mail-qt1-x833.google.com ([2607:f8b0:4864:20::833]:33490) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oBn77-0006uV-JI for bug-guix@gnu.org; Wed, 13 Jul 2022 20:53:59 -0400 Received: by mail-qt1-x833.google.com with SMTP id r2so377237qta.0 for ; Wed, 13 Jul 2022 17:53:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:subject:date:message-id:mime-version; bh=DU4YECFUBPNlbZwHBu3sTJqMFPElIlBbqipZmOhF8b4=; b=gFiXn6XnqsYn02JprBY/hl5EYuxKhwQLXK0xhpHDzsJNvK8bnMPSBibBEnh1PNEdOt ZsH0pSNBZTkxFH5OvRxoR49bdkXoAx5e+91EG+81aZ3JDL2VWcfvCrj3cgZvpnjGXgX+ y7/HE67ri0eZUrRseepenCEQ8FQ8SKKLiJq5BtHageulti3XosGaUe3n19c8HyapQBsH vhfA30Nr3gnnhx8ojPGvELQrxO9nz8rXiDsJUrH6AtH5Ky3J7E2p15UFWm+rgr94X3yU CUZajINGrFYynPIww24PTe22Xftxa0wtjMfoIXaxwzX26oXg6fN9/NEes2ip4UP3Ei8S qhCA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:mime-version; bh=DU4YECFUBPNlbZwHBu3sTJqMFPElIlBbqipZmOhF8b4=; b=AR+QdcS+RuZByxGtw8QegSps0eHOSNUncKL33vsP8YpbyePO7X8yUrKtxmBP4jZQVT 9m96UXMXKUKuD+yEvWKBZwSUx1rLOQ3itX2U34GrXyX9OHFMF7VQHihHp9zRuSsriYe0 jua6lp48+D58x8b8RFFh1fJfxdd7RPXBfofaJP/rfkN1IKYKJROykyazZdvR/zB1oa7Z 5LqidSf0OZdN2F2JiRLriQaGLTdrkIH12Lh1gWI15YuAT7qt7gaUbJbAbHGCLXM3GPIT qA0pyKugyI8V9T5Cvgn0mbXqHnfmaacmLelGOK+ymrAZKyc8aRb8VSkto5fvFY3Z70+P mWGg== X-Gm-Message-State: AJIora+QJnVyv9oKyIhS8FU6wfsE7Y33c6H60Tn6GzdILAoLpulR0K87 IP2zWwltcLePYbqwMjO68NAUxrFIwP6kdi2X X-Google-Smtp-Source: AGRyM1u1RyRKK2QpzW0TMjNw5BHCo5DnFXnHogrdgjZnfPQ7mUArseJqYT9Rudr3bTUdpJR8ZUvbRQ== X-Received: by 2002:a05:622a:11c2:b0:31e:b9ec:30f3 with SMTP id n2-20020a05622a11c200b0031eb9ec30f3mr5661920qtk.195.1657760036317; Wed, 13 Jul 2022 17:53:56 -0700 (PDT) Received: from hurd (dsl-10-133-49.b2b2c.ca. [72.10.133.49]) by smtp.gmail.com with ESMTPSA id h24-20020ac87158000000b0031ece6e0f17sm215894qtp.71.2022.07.13.17.53.55 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Jul 2022 17:53:55 -0700 (PDT) From: Maxim Cournoyer Date: Wed, 13 Jul 2022 20:53:54 -0400 Message-ID: <87pmi8y0nx.fsf@gmail.com> MIME-Version: 1.0 Content-Type: text/plain Received-SPF: pass client-ip=2607:f8b0:4864:20::833; envelope-from=maxim.cournoyer@gmail.com; helo=mail-qt1-x833.google.com 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, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action 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: , Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Migadu-Flow: FLOW_IN X-Migadu-To: larch@yhetil.org X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1657760151; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type:resent-cc:resent-from:resent-sender: resent-message-id:list-id:list-help:list-unsubscribe:list-subscribe: list-post:dkim-signature; bh=DU4YECFUBPNlbZwHBu3sTJqMFPElIlBbqipZmOhF8b4=; b=OlHqmCTcKisqZqYstVdEEqIcveD79lT3GH7EmIEcGO/ulsFVqR9BohrtG86hoeiDdG4Q16 siYRxOH8n0sviJeEo/CfaHn9Imchl3QhXg+0vNnMLNd/2lSCicO6K8gqlRktSMEfE+stgD B7pvCCNcSSXzLYH0l3vupDgp7DP8TJu2e1v/g+xPipYUXUAzUjamX9481fGjMUnPhhEKOw nijknyh4MABX58hRlwc5TpGtR0hNOIiF8ANqDqOQOLc2gxGcEdTDfWGAJALDxuXOSFe/uL fxaiC9Uf81xgTmUzDS9GbBZhqZ6JJDsvMr+XRjcNNhpfS6eAx8oqw6SzYgG80Q== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1657760151; a=rsa-sha256; cv=none; b=bfc7ea8Vn6EfyqfXAydZBEq56VgRWVno03LpyJn9it2cLF/OeFtVkQLOmq3JKsZrTfST1h Oyomjtffv6sye/e6tDQXHgQzBZeTP/t1il956dePGMwnN3pgVZEANIoxvXNsn05hHwWPgz wQKLx2on7uocbzRlVAJLeRZSsnxru9VBeL4NoWUhexkpkCC5qX2pdnyise9bHI6IMnQ8W/ oyYA0YEOwTJhHA6GauSX0IVhmdVSVHkASrENsruUt9I7PGYEBh+1cOcdeG2ePZfSnpmXBU HT4PpqCPbcPjJS7ZNPj68nEcqcZgDE8W/MMOJW6fgI/lPveGNmfPDwJypCmgFA== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=gmail.com header.s=20210112 header.b=gFiXn6Xn; dmarc=fail reason="SPF not aligned (relaxed)" header.from=gmail.com (policy=none); spf=pass (aspmx1.migadu.com: domain of "bug-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="bug-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: 5.86 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=gmail.com header.s=20210112 header.b=gFiXn6Xn; dmarc=fail reason="SPF not aligned (relaxed)" header.from=gmail.com (policy=none); spf=pass (aspmx1.migadu.com: domain of "bug-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="bug-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: C40F23B99B X-Spam-Score: 5.86 X-Migadu-Scanner: scn1.migadu.com X-TUID: q7gKyVnIHkYp Hi Guix, I recently tried re-entering an older environment via: $ guix describe Generation 128 Jul 06 2022 14:50:39 (current) guix 17892c5 repository URL: https://git.savannah.gnu.org/git/guix.git branch: master commit: 17892c5f9c5c5c93325884834a58cc2a4fafa51f sfl-packages 6385881 repository URL: https://gitlab.com/Apteryks/sfl-guix-channel branch: master commit: 6385881124429016f750b0f562b70e07f592275e $ guix time-machine -C channels.scm -- shell with in the current directory the project manifest file: --8<---------------cut here---------------start------------->8--- (packages->manifest (map specification->package (list ;; General utilities. "bash" "coreutils" "cpio" "cqfd" "findutils" "gawk" "git" "grep" "gzip" "info-reader" ;to generate the info dir entry "less" ;for a better git experience "make" "man-db" ;to generate the manpages database "pandoc" "pict" "sed" "openssh" ;for the SSH client used by git "tar" "tree" "wget" ;; Python and libraries. "python-matplotlib" "python-paramiko" "python-robotframework" "python-robotframework-datadriver" "python-robotframework-sshlibrary" "python-robotframework-stacktrace" "python-scp" "python-selenium" "python-tenacity" "python-wrapper" ;; Drivers "python-labjack" ;; Development tools. "python-flake8" "python-flake8-isort" "python-ipython" "python-ipython-documentation" ;; To use ipdb with Python's breakpoint(): ;; 'export PYTHONBREAKPOINT=ipdb.sset_trace' ;; then set 'breakpoint()' in Python sources or ;; 'Evaluate breakpoint()' in RobotFramework sources. "python-ipdb" "python-isort" "python-pdbpp" ;for the 'sticky' mode "python-pylint" "python-robotframework-lint" ;; Browsers. "icecat" "ungoogled-chromium"))) --8<---------------cut here---------------end--------------->8--- and the channels.scm file: --8<---------------cut here---------------start------------->8--- (list (channel (inherit %default-guix-channel) (commit "ceeb2bfcaeb4380e01d26c8425e28b94ac13558a"))) ;2022-06-07 --8<---------------cut here---------------end--------------->8--- and was surprised to be greeted with the following error: --8<---------------cut here---------------start------------->8--- (repl-version 0 1 1) (exception %exception (non-self-quoting 140737300283024 "#<&message message: \"unsupported manifest format\">")) /var/log/guix/drvs/j8/0wjfx7s7nxhcn0wjxfysnnv2knx0c1-guix-package-cache.drv (END) --8<---------------cut here---------------end--------------->8--- What does it mean? Which manifest is it referring to? Thanks, Maxim