From mboxrd@z Thu Jan 1 00:00:00 1970 From: Danny Milosavljevic Subject: Re: Rust 1.19 fails to build on i686 on =?utf-8?Q?=E2=80=98stagin?= =?utf-8?Q?g=E2=80=99?= Date: Wed, 30 Jan 2019 18:59:00 +0100 Message-ID: <20190130185900.7f3d30a9@scratchpost.org> References: <87k1ioq21m.fsf@gnu.org> <20190128162705.052961e4@scratchpost.org> <877eenrhbj.fsf@gnu.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; boundary="Sig_/LJ/RBNNHz7PJOV7SZOfSLGH"; protocol="application/pgp-signature" Return-path: Received: from eggs.gnu.org ([209.51.188.92]:44514) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gou8p-0003Kl-FN for guix-devel@gnu.org; Wed, 30 Jan 2019 12:59:16 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gou8n-0004Zn-Ih for guix-devel@gnu.org; Wed, 30 Jan 2019 12:59:15 -0500 In-Reply-To: <877eenrhbj.fsf@gnu.org> 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+gcggd-guix-devel=m.gmane.org@gnu.org Sender: "Guix-devel" To: Ludovic =?ISO-8859-1?Q?Court=E8s?= Cc: Guix-devel --Sig_/LJ/RBNNHz7PJOV7SZOfSLGH Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi Ludo, running gdb in an i686 transparent qemu emulation gives me: $ gdb --args /gnu/store/gpc2m2f79rsgy15m65x0s5av7a41rp8b-mrustc-0.8.0/bin/m= rustc src/tools/cargo/src/crates-io/lib.rs --crate-name crates_io --crate-t= ype rlib --crate-tag 0_9_0 -g --cfg debug_assertions -O -o output/cargo-bui= ld/libcrates_io-0_9_0.hir -L output/cargo-build --extern curl=3Doutput/carg= o-build/libcurl-0_4_6.hir --extern error_chain=3Doutput/cargo-build/liberro= r_chain-0_10_0.hir --extern serde=3Doutput/cargo-build/libserde-1_0_6.hir -= -extern serde_derive=3Doutput/cargo-build/libserde_derive-1_0_6.hir --exter= n serde_json=3Doutput/cargo-build/libserde_json-1_0_2.hir --extern url=3Dou= tput/cargo-build/liburl-1_4_0.hir -L output -L /gnu/store/gpc2m2f79rsgy15m6= 5x0s5av7a41rp8b-mrustc-0.8.0/lib/mrust (gdb) set follow-fork-mode child (gdb) r Starting program: /gnu/store/gpc2m2f79rsgy15m65x0s5av7a41rp8b-mrustc-0.8.0/= bin/mrustc src/tools/cargo/src/crates-io/lib.rs --crate-name crates_io --cr= ate-type rlib --crate-tag 0_9_0 -g --cfg debug_assertions -O -o output/carg= o-build/libcrates_io-0_9_0.hir -L output/cargo-build --extern curl=3Doutput= /cargo-build/libcurl-0_4_6.hir --extern error_chain=3Doutput/cargo-build/li= berror_chain-0_10_0.hir --extern serde=3Doutput/cargo-build/libserde-1_0_6.= hir --extern serde_derive=3Doutput/cargo-build/libserde_derive-1_0_6.hir --= extern serde_json=3Doutput/cargo-build/libserde_json-1_0_2.hir --extern url= =3Doutput/cargo-build/liburl-1_4_0.hir -L output -L /gnu/store/gpc2m2f79rsg= y15m65x0s5av7a41rp8b-mrustc-0.8.0/lib/mrust Parse: V V V (0.01 s) Parse: DONE LoadCrates: V V V (2.33 s) LoadCrates: DONE Expand: V V V [Attaching after process 7067 vfork to child process 7071] [New inferior 2 (process 7071)] [Detaching vfork parent process 7067 after child exec] [Inferior 1 (process 7067) detached] process 7071 is executing new program: /tmp/guix-build-rust-1.19.0.drv-6/ru= stc-1.19.0-src/output/cargo-build/libserde_derive-1_0_6.hir-plugin [Thread debugging using libthread_db enabled] Using host libthread_db library "/gnu/store/qk8irm5yp2khq4dj7zcpcaa1g87pfyv= w-glibc-2.28/lib/libthread_db.so.1". munmap_chunk(): invalid pointer Thread 2.1 "libserde_derive" received signal SIGABRT, Aborted. [Switching to Thread 0xf7c9de80 (LWP 7071)] 0xf7fd4b59 in ?? () (gdb) bt #0 0xf7fd4b59 in ?? () #1 0x00000000 in ?? () I've reported it upstream as https://github.com/thepowersgang/mrustc/issues= /108 . --Sig_/LJ/RBNNHz7PJOV7SZOfSLGH Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEds7GsXJ0tGXALbPZ5xo1VCwwuqUFAlxR5eQACgkQ5xo1VCww uqWXzQf/TPtpVywBxUZY+gSpNeZMoLiYqXEFXe2Pib7h0EMD1S4mcxoZaLc1Khcb cAahOvA2wYDBpIAP7Qh4Flusq8NWT/Vu1fW/G1POIiWhptRadQBrHRcjLcxWcYMY JFvufKbbHJyT4u47AMSQOVcS1TaHthw4vO5diiB3vHgPuC+cximCM+s9Ka/ocPPk IFcZtbn1XLhyanLQOdr3g9P2EP1JzrmWa6SRi3X72tms/6tI4diK99FBxRCK7bcO S5lD7UdteuL+GuPzqy/NYfZnzi0KD7ckAyZ1SUE2aVkKp30wXPltS5lmzpbKYC8B OOxM5ugj/KF9TkftpJswOhx8mvVnVw== =CifG -----END PGP SIGNATURE----- --Sig_/LJ/RBNNHz7PJOV7SZOfSLGH--