From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp0 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id 6NlSDrnp8F6YQgAA0tVLHw (envelope-from ) for ; Mon, 22 Jun 2020 17:26:17 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp0 with LMTPS id uFuNCbnp8F4LeAAA1q6Kng (envelope-from ) for ; Mon, 22 Jun 2020 17:26:17 +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 9BE569409E6 for ; Mon, 22 Jun 2020 17:26:16 +0000 (UTC) Received: from localhost ([::1]:44026 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jnQD0-0002fG-41 for larch@yhetil.org; Mon, 22 Jun 2020 13:26:14 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:57184) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jnQCo-0002Zs-TT for bug-guix@gnu.org; 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envelope-from=fannys.bampaloukas@posteo.net; helo=mout02.posteo.de X-detected-operating-system: by eggs.gnu.org: First seen = 2020/06/22 13:04:26 X-ACL-Warn: Detected OS = Linux 3.11 and newer X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 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, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-Spam-Score: -1.3 (-) X-Mailman-Approved-At: Mon, 22 Jun 2020 13:25:12 -0400 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-Spam-Score: -2.3 (--) 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-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=fail (rsa verify failed) header.d=posteo.net header.s=2017 header.b=qQsVNOJy; dmarc=fail reason="SPF not aligned (strict)" header.from=posteo.net (policy=none); 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-Spam-Score: 0.09 X-TUID: m0rGkJWdYEpm Hi, Run into a determinism problem today with guix pull. I run guix pull --rounds=3D3 but guix ended in error that the result wasn't the same. The error was this: building package cache... |output =E2=80=98/gnu/store/277s1r2kxw9pfw1g6wg3vf6wrkksj57y-guix-package-cache=E2= =80=99 of =E2=80=98/gnu/store/m64b2g2h75xbbnrxxn3g1h4833i58yj4-guix-package-cache.drv= =E2=80=99 differs from previous round build of /gnu/store/m64b2g2h75xbbnrxxn3g1h4833i58yj4-guix-package-cache.drv failed View build log at '/var/log/guix/drvs/m6/4b2g2h75xbbnrxxn3g1h4833i58yj4-guix-package-cache.dr= v.bz2'. cannot build derivation `/gnu/store/bcpjm4yvslpf4858lx4pj89xj279z5nv-profile.drv': 1 dependencies couldn't be built guix pull: error: build of `/gnu/store/bcpjm4yvslpf4858lx4pj89xj279z5nv-profile.drv' failed The files are indeed different size with one being larger than the other. My system is this: guix describe Generation 7 Jun 18 2020 13:55:17 (current) guix e418c3d repository URL: https://git.savannah.gnu.org/git/guix.git branch: master commit: e418c3d076ec301a2deda42568035d75f5ed174d Fannys