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Sun, 03 Nov 2024 00:49:47 -0700 (PDT) Date: Sun, 3 Nov 2024 09:49:46 +0200 From: Efraim Flashner Message-ID: Mail-Followup-To: Efraim Flashner , Greg Hogan , bug-guix@gnu.org References: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="FJUT7FSB4BZaTerb" Content-Disposition: inline In-Reply-To: X-PGP-Key-ID: 0x41AAE7DCCA3D8351 X-PGP-Key: https://flashner.co.il/~efraim/efraim_flashner.asc X-PGP-Fingerprint: A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 Received-SPF: pass client-ip=2a00:1450:4864:20::332; envelope-from=efraim.flashner@gmail.com; helo=mail-wm1-x332.google.com X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.001, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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-bounces+larch=yhetil.org@gnu.org X-Migadu-Flow: FLOW_IN X-Migadu-Country: US X-Migadu-Spam-Score: -6.38 X-Spam-Score: -6.38 X-Migadu-Queue-Id: 649B4510F0 X-Migadu-Scanner: mx13.migadu.com X-TUID: coJhkYE8kdFg --FJUT7FSB4BZaTerb Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Oct 31, 2024 at 03:13:40PM -0400, Greg Hogan wrote: > derivation: 83qbfg0xxsfr5lsc81m5a770c7c7b55k-rust-1.54.0.drv > commit: 6e50b0c56a8cc767bd3acb26638f78c450bde718 >=20 > Build log attached, tail portion below. Has consistently failed to > build unless cores=3D1. >=20 > The package definition has "#:parallel-build? ,(target-x86-64?)" but > the noted build issue ("race conditions between various dependent > crates") is also seen on x86-64. >=20 > It is only the 1.54 build with mrustc that fails in this manner, the > following rust packages in the chain build fine with parallelism > enabled. >=20 > Greg I see the note there says something about ppc64le having a race condition too. My machine has "only" 24 cores, so I didn't run into anything, but I see you're building with 32 cores. IIRC the ppc64le machine was building with at least 32 cores also. Can you try building rust-1.54 with only 24 cores and see if that works for you? If it does then I think we can switch the (job-count) variable to (min 24 (parallel-job-count)) --=20 Efraim Flashner =D7=90=D7=A4=D7=A8=D7=99=D7=9D = =D7=A4=D7=9C=D7=A9=D7=A0=D7=A8 GPG key =3D A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 Confidentiality cannot be guaranteed on emails sent or received unencrypted --FJUT7FSB4BZaTerb Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEoov0DD5VE3JmLRT3Qarn3Mo9g1EFAmcnKxYACgkQQarn3Mo9 g1HUqA//RUsBSXXII8ce5v6nC39Z58zJcAGlMcb5AgnsGDTUiFaCH0+4koQAui1F BbAUH4z4YBXdHUrk+iN8f69BozuiEqWUbr1wHU/e8PrWc/VsbHAJixubHNhC84RY 3UuCz1kvfELtv4sczXygczR7tdr7alSMc7OIgt2d0HmqfSmC5JMqay2pv+wnjkzJ F1PxD/2EdA30/jvwYnRj+OkXLKQ3vKORRDq2oxsnn4eAku+7Lli+CGAk58HMiD9Z U4+ZbNIMWcBvteqryQEXjQ+FIYhTeG2gdALCKLG1azTfEBD2ELVFg8zgXBoyXzR7 U/u+fJDaDdmIOMTDGMRjT9+G04wHSJgO398gywVffjSg4h99iUp7HPjPChSVp3N6 9nZirua2J5ePgfoQgzs+IX4/nxyxkOwrCfDeZlVttlF1cVpLhI4LWBRQb++wwWG/ VCYbt4+yJLgTsckSehykRLhNbL3KPqi+VDeSTDaIjFNAwl/bGzp4Mqq/PScKzfZL wod0nBnbF+cBgdLAVEXf2OoIcxuG7BmWJbyVegqfjdnJCzXTrHIMBkdIyLpUZPQQ oMugJQXpgIBHZdo7TeNRYLS4wuGlBcGlROuMkWeIPw0XnqJ+wi7zgZJry+vYAeW/ 8xc89gquuYtBTqRrHrbKIbX/WojIjGalZHQ8u8u2RJ1X/W8w/FI= =ZTsY -----END PGP SIGNATURE----- --FJUT7FSB4BZaTerb--