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 2GkDBv0m/l8HQgAA0tVLHw (envelope-from ) for ; Tue, 12 Jan 2021 22:47:25 +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 4EfbAf0m/l9eZgAAB5/wlQ (envelope-from ) for ; Tue, 12 Jan 2021 22:47:25 +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 6411C940309 for ; Tue, 12 Jan 2021 22:47:24 +0000 (UTC) Received: from localhost ([::1]:50150 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kzSRd-0003Yt-Nx for larch@yhetil.org; Tue, 12 Jan 2021 17:47:21 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:35722) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kzSRK-0003YN-Sc for bug-guix@gnu.org; Tue, 12 Jan 2021 17:47:02 -0500 Received: from debbugs.gnu.org ([209.51.188.43]:50281) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kzSRK-0002ud-Kq for bug-guix@gnu.org; Tue, 12 Jan 2021 17:47:02 -0500 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kzSRK-0001hz-Ho; Tue, 12 Jan 2021 17:47:02 -0500 X-Loop: help-debbugs@gnu.org Subject: bug#45828: guix build: error: got unexpected path `Backtrace:' from substituter Resent-From: Christopher Baines Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Tue, 12 Jan 2021 22:47:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 45828 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Leo Famulari Received: via spool by 45828-submit@debbugs.gnu.org id=B45828.16104916056544 (code B ref 45828); Tue, 12 Jan 2021 22:47:02 +0000 Received: (at 45828) by debbugs.gnu.org; 12 Jan 2021 22:46:45 +0000 Received: from localhost ([127.0.0.1]:33594 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kzSR3-0001hU-0Q for submit@debbugs.gnu.org; Tue, 12 Jan 2021 17:46:45 -0500 Received: from mira.cbaines.net ([212.71.252.8]:36544) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kzSQy-0001hJ-Ov for 45828@debbugs.gnu.org; Tue, 12 Jan 2021 17:46:43 -0500 Received: from localhost (188.29.101.63.threembb.co.uk [188.29.101.63]) by mira.cbaines.net (Postfix) with ESMTPSA id A460227BC0F; Tue, 12 Jan 2021 22:46:39 +0000 (GMT) Received: from capella (localhost [127.0.0.1]) by localhost (OpenSMTPD) with ESMTP id 7a2e2ca2; Tue, 12 Jan 2021 22:46:37 +0000 (UTC) References: User-agent: mu4e 1.4.14; emacs 27.1 From: Christopher Baines In-reply-to: Date: Tue, 12 Jan 2021 22:46:34 +0000 Message-ID: <87turlai45.fsf@cbaines.net> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" 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: , Cc: 45828@debbugs.gnu.org Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Migadu-Flow: FLOW_IN X-Migadu-Spam-Score: -4.46 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=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-Migadu-Queue-Id: 6411C940309 X-Spam-Score: -4.46 X-Migadu-Scanner: scn1.migadu.com X-TUID: oMcNBLt4GynG --=-=-= Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Leo Famulari writes: > Recently, many people on the #guix IRC channel reported frequent > non-deterministic failures of any operation involving substitution, like > this: > > ------ > $ ./pre-inst-env guix build --no-grafts poezio mpdris2 sonata beets-bandc= amp beets > substitute:=20 > guix build: error: got unexpected path `Backtrace:' from substituter > ------ > > `guix describe` reports commit b4384e61165623b16b77b8cab16c81423c6853ed > for both my user's Guix and the guix-dameon. I might have managed to reproduce the error happening on the daemon side: =E2=86=92 /gnu/store/4j8vn0gbqz5adj1y02nnwcfwmqsjgj8s-guix-1.2.0-6.799f066/= bin/guix substitute --query info /gnu/store/3c01q1f16kljfry70qjg6cs6k8winfzg-guix-package-cache /gnu/st= ore/6lk8anal4s62gk3d30vgxppykbd5jcfj-guix-85e97c969 /gnu/store/9zl2zbh3q2jn= bfvxgnhw8j3f637ni7z4-guix-cli /gnu/store/ihricijvy16zwkd2n671xlyrn02sqhf9-g= uix-manual /gnu/store/m3j427qnlp81vsdj3x9ds7s4i051r1vz-guix-system-tests /g= nu/store/mbv9j7wwqvwnr5awzbi126jdsj3h64h5-guix-packages /gnu/store/n2m1ay7k= pa5f4fls4vvcy46ar1fdl0wk-guix-system /gnu/store/p4q9ajlb3l7x8xglqs6fflch2iw= jqwaj-guix-module-union /gnu/store/snhx33fgjj2xnc5vy96sr3c8jqw9c7s0-guix-85= e97c969-modules /gnu/store/vnrlvz9pxl5qrpy5x8y51v6awz7yzn8q-guix-packages-b= ase /gnu/store/z4wj18vyzaas2yqb0577cc3japy4fi7z-guix-config /gnu/store/zdjf= bsj1a94vdbbg9r0cx4jcqnwxazxs-guix-translated-texinfo Backtrace: In ice-9/boot-9.scm: 1736:10 5 (with-exception-handler _ _ #:unwind? _ # _) In unknown file: 4 (apply-smob/0 #) In ice-9/boot-9.scm: 718:2 3 (call-with-prompt _ _ #) In ice-9/eval.scm: 619:8 2 (_ #(#(#))) In guix/ui.scm: 2127:12 1 (run-guix-command _ . _) In guix/scripts/substitute.scm: 1256:4 0 (guix-substitute . _) guix/scripts/substitute.scm:1256:4: In procedure guix-substitute: Throw to key `bad-response' with args `("Bad Response-Line: ~s" (""))'. It's hard to tell if that's actually consistent with the error though. Repeating the same test after the restart of guix-publish on ci.guix.gnu.org works without printing a backtrace. --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQKlBAEBCgCPFiEEPonu50WOcg2XVOCyXiijOwuE9XcFAl/+JspfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDNF ODlFRUU3NDU4RTcyMEQ5NzU0RTBCMjVFMjhBMzNCMEI4NEY1NzcRHG1haWxAY2Jh aW5lcy5uZXQACgkQXiijOwuE9XeAGA//f4sK5f2/I62DkqPNEI9Td/F50nAklOV9 JVjuictagJ6FUwXyrFQ6nVpB19pFqYA9u5SI06YNq69jk9PzhHxOElZRJbb5GG+n ORr7GHRarVFlrsvmqT5fVuGgn1QY43E3mVpadi3UqOgzqh8JBw3HF04MZTY9GxSs woXX0OvHDGYpmJSIe0EHdwEA5yZeMFcXbwvQe55P0C/Pt5Tki3TlG425xhWJwXix cX2VpxPScQKMDySieQAXs5hHmPSsrqRYELnewVamOhuKJkhWwKaNDJYJOmFCEJss erbhKdFVYQZ6d3L8VdmkrtA4WB37HED7hOy6HDfB2blS3PE5N0k0N1SA5645g07w l5R/FhMkzx4DdcynO19AjcrrYnOJRxH29lISErpUBJzNoQbC1YuAd5ae/wogLmWi +/QoY/+cPFQ6BQPRXyADpFfD8BkFHiIPWvToqTkk2lI2c/ua4HsvWZ96SNn3wNS2 N+Rjy0bJ6oXOpTBps6KIy54CKAlpuH1Axg4qHMkdMevbCdWNIzVAeqtErVUZJN2G 8iaCSfbPBBi3Z0awxR4LBo/0BhzSD3Syj21iqh1jTHrC8xa2FngNpD3o4EJ+4WyP SlFUKSMksoMPEkESUCe3In1QXlq9s5OwzCYuolRzWIwK2VT0hDp3oJSCMrdBDZai pGrHJ4FN5sY= =nBGd -----END PGP SIGNATURE----- --=-=-=--