Building on eumache (from ocaml/opam:debian-unstable) Unable to find image 'ocaml/opam:debian-unstable' locally debian-unstable: Pulling from ocaml/opam f6fae32d1855: Already exists 2b6b54cb75df: Already exists 7f4f75d80dc4: Already exists 86f2c2d376f7: Already exists 5fce5bf93f18: Already exists 91d6c59c3ffe: Already exists 9780bb50741d: Already exists 51f01f04294b: Already exists 46b42b345cac: Already exists 1dd5551ce92c: Already exists 55008ed07edc: Already exists c1e792eee16f: Already exists b2a816a70be2: Already exists 64b40eba7a69: Already exists 11491332e35e: Already exists 3314a0772c11: Already exists 9ba5ca987e73: Already exists a5233de9b1e5: Already exists bc6dd62b0adb: Already exists 17089b4923c4: Already exists 4dc2bdc414fd: Already exists 4f4fb700ef54: Already exists 1778f929414c: Already exists 21b3034f3560: Already exists abe40b09cbf3: Already exists 1b0f9717b4f3: Already exists 46bab8457678: Already exists f75badf20e81: Already exists 92b4348edd65: Already exists f8b463772393: Already exists dad7d278149c: Already exists 0ef56c176f19: Already exists 3fe17d841d7c: Already exists cc682b2328b3: Already exists f7c09bb9eac2: Already exists 8d492df13af5: Already exists 662d55711822: Already exists d6cf62251a72: Already exists d4bb9947b77b: Already exists 27daec8f3c08: Already exists 55b11b2bcb90: Already exists a81f69018a14: Already exists 8af2fc2aec5d: Already exists 513e8402745e: Already exists fd135f97ec6f: Already exists bdd7d5de62c2: Already exists 382b95d961ba: Already exists Digest: sha256:867738023289fd26cdb69fad77687cf4ed3a8bf60dcddabdf3cc53c705746fd2 Status: Downloaded newer image for ocaml/opam:debian-unstable 2025-08-07 07:48.26 ---> using "0acd5aeaa8f7bc314514d9795d14a7f12ec72a6a5b11c5904350189734c6859b" from cache /: (user (uid 1000) (gid 1000)) /: (env OPAMPRECISETRACKING 1) /: (env OPAMUTF8 never) /: (env OPAMEXTERNALSOLVER builtin-0install) /: (env OPAMCRITERIA +removed) /: (env CI true) /: (env OPAM_HEALTH_CHECK_CI true) /: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam")) 2025-08-07 07:48.26 ---> using "40df4fa4cdfc68a5fa7a326047e82a7adc5df52b8059d4a7b745bdd50aad56e7" from cache /: (run (network host) (shell "rm -rf ~/opam-repository && git clone -q 'https://github.com/ocaml/opam-repository' ~/opam-repository && git -C ~/opam-repository checkout -q 06a1064b82e87c7ef006235ec98f1c89487892c9")) 2025-08-07 07:48.26 ---> using "190c02cbe0dbf4a8b0af5361aa9e25640f87291c4fe861cc6cf855e0fda3a8c0" from cache /: (run (shell "rm -rf ~/.opam && opam init -ya --bare --config ~/.opamrc-sandbox ~/opam-repository")) Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally from built-in defaults. Checking for available remotes: rsync and local, git. - you won't be able to use mercurial repositories unless you install the hg command on your system. - you won't be able to use darcs repositories unless you install the darcs command on your system. <><> Fetching repository information ><><><><><><><><><><><><><><><><><><><><><> [default] Initialised User configuration: ~/.profile is already up-to-date. [NOTE] Make sure that ~/.profile is well sourced in your ~/.bashrc. 2025-08-07 07:48.26 ---> using "012c52728bded521bf1d53a4382a5dac829cfe1a6f3ed7b53cc733c53b2d91cb" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "sudo apt update && sudo apt install autoconf -y")) WARNING: apt does not have a stable CLI interface. Use with caution in scripts. Get:1 http://deb.debian.org/debian unstable InRelease [216 kB] Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-08-07-0205.44-F-2025-08-02-0804.37.pdiff [69.1 kB] Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-08-07-0205.44-F-2025-08-02-0804.37.pdiff [69.1 kB] Fetched 348 kB in 2s (162 kB/s) Reading package lists... Building dependency tree... Reading state information... 4 packages can be upgraded. Run 'apt list --upgradable' to see them. WARNING: apt does not have a stable CLI interface. Use with caution in scripts. Reading package lists... Building dependency tree... Reading state information... Installing: autoconf Installing dependencies: automake autotools-dev m4 Suggested packages: autoconf-archive gnu-standards autoconf-doc libtool gettext m4-doc Summary: Upgrading: 0, Installing: 4, Removing: 0, Not Upgrading: 4 Download size: 1710 kB Space needed: 5051 kB / 230 GB available Get:1 http://deb.debian.org/debian unstable/main amd64 m4 amd64 1.4.19-8 [294 kB] Get:2 http://deb.debian.org/debian unstable/main amd64 autoconf all 2.72-3.1 [494 kB] Get:3 http://deb.debian.org/debian unstable/main amd64 autotools-dev all 20240727.1 [60.2 kB] Get:4 http://deb.debian.org/debian unstable/main amd64 automake all 1:1.17-4 [862 kB] Fetched 1710 kB in 0s (30.8 MB/s) Selecting previously unselected package m4. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 20685 files and directories currently installed.) Preparing to unpack .../archives/m4_1.4.19-8_amd64.deb ... Unpacking m4 (1.4.19-8) ... Selecting previously unselected package autoconf. Preparing to unpack .../autoconf_2.72-3.1_all.deb ... Unpacking autoconf (2.72-3.1) ... Selecting previously unselected package autotools-dev. Preparing to unpack .../autotools-dev_20240727.1_all.deb ... Unpacking autotools-dev (20240727.1) ... Selecting previously unselected package automake. Preparing to unpack .../automake_1%3a1.17-4_all.deb ... Unpacking automake (1:1.17-4) ... Setting up m4 (1.4.19-8) ... Setting up autotools-dev (20240727.1) ... Setting up autoconf (2.72-3.1) ... Setting up automake (1:1.17-4) ... update-alternatives: using /usr/bin/automake-1.17 to provide /usr/bin/automake (automake) in auto mode 2025-08-07 07:48.26 ---> using "159374d4dfbeb7f87b486ade5afe9a00b3d6b0bdba42573a1887cdb5e30fe45b" from cache /: (run (network host) (shell "git clone -q 'https://github.com/oxcaml/opam-repository' ~/'oxcaml' && git -C ~/'oxcaml' checkout -q 29656e8e76b4441b5b62db11d35d193e380298ca")) 2025-08-07 07:48.26 ---> using "b5848cf3bbbc0c4981e5d5e3d9bcec3b4c6b4225e188081cd30294eec97db7b4" from cache /: (run (shell "opam repository add --dont-select 'oxcaml' ~/'oxcaml'")) [oxcaml] Initialised 2025-08-07 07:48.26 ---> using "c846a1cc387dcbe1a71e6838f59ad7ff1920eabe18952f84a40fd0b2a4641443" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam switch create --repositories=oxcaml,default '5.2.0+flambda2' '5.2.0+ox'")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-variants" {= "5.2.0+ox"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved ocaml-config.3 (cached) -> installed base-bigarray.base -> installed base-threads.base -> installed base-unix.base -> installed ocaml-options-vanilla.1 -> installed conf-autoconf.0.2 -> installed conf-which.1 -> retrieved ocaml-variants.5.2.0+ox (https://github.com/oxcaml/oxcaml/archive/refs/tags/5.2.0minus-11-opam.tar.gz) -> installed ocaml-variants.5.2.0+ox -> installed ocaml-config.3 -> installed ocaml.5.2.0 -> installed base-domains.base -> installed base-nnp.base Done. # To update the current shell environment, run: eval $(opam env --switch=5.2.0+flambda2) 2025-08-07 07:48.26 ---> using "059e4c8d9fde813aed5ba328af1b91f6cd5242b6bc0b704a2be07cd5d14bb4e8" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Hit:1 http://deb.debian.org/debian unstable InRelease - Reading package lists... 2025-08-07 07:48.26 ---> using "7b9500581933009c35fa6ed9ef22a28eda258d356f0b06a637af33ddf697e0af" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam remove -y conf-readline.1\ \nopam install -vy conf-readline.1\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: conf-readline.1 | grep -q 'debian-unstable'; then\ \n echo \"This package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\"\ \n exit 69\ \n fi\ \nfi \ \n\ \n\ \nexit $res")) [NOTE] conf-readline.1 is not installed. Nothing to do. The following actions will be performed: === install 1 package - install conf-readline 1 The following system packages will first need to be installed: libreadline-dev <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> opam believes some required external dependencies are missing. opam can: > 1. Run apt-get to install them (may need root/sudo access) 2. Display the recommended apt-get command and wait while you run it manually (e.g. in another terminal) 3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable 4. Abort the installation [1/2/3/4] 1 + /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libreadline-dev" - Selecting previously unselected package readline-common. - (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 21005 files and directories currently installed.) - Preparing to unpack .../readline-common_8.2-6_all.deb ... - Unpacking readline-common (8.2-6) ... - Selecting previously unselected package libncurses6:amd64. - Preparing to unpack .../libncurses6_6.5+20250216-2_amd64.deb ... - Unpacking libncurses6:amd64 (6.5+20250216-2) ... - Selecting previously unselected package libncurses-dev:amd64. - Preparing to unpack .../libncurses-dev_6.5+20250216-2_amd64.deb ... - Unpacking libncurses-dev:amd64 (6.5+20250216-2) ... - Selecting previously unselected package libreadline8t64:amd64. - Preparing to unpack .../libreadline8t64_8.2-6_amd64.deb ... - Adding 'diversion of /lib/x86_64-linux-gnu/libhistory.so.8 to /lib/x86_64-linux-gnu/libhistory.so.8.usr-is-merged by libreadline8t64' - Adding 'diversion of /lib/x86_64-linux-gnu/libhistory.so.8.2 to /lib/x86_64-linux-gnu/libhistory.so.8.2.usr-is-merged by libreadline8t64' - Adding 'diversion of /lib/x86_64-linux-gnu/libreadline.so.8 to /lib/x86_64-linux-gnu/libreadline.so.8.usr-is-merged by libreadline8t64' - Adding 'diversion of /lib/x86_64-linux-gnu/libreadline.so.8.2 to /lib/x86_64-linux-gnu/libreadline.so.8.2.usr-is-merged by libreadline8t64' - Unpacking libreadline8t64:amd64 (8.2-6) ... - Selecting previously unselected package libreadline-dev:amd64. - Preparing to unpack .../libreadline-dev_8.2-6_amd64.deb ... - Unpacking libreadline-dev:amd64 (8.2-6) ... - Setting up libncurses6:amd64 (6.5+20250216-2) ... - Setting up readline-common (8.2-6) ... - Setting up libncurses-dev:amd64 (6.5+20250216-2) ... - Setting up libreadline8t64:amd64 (8.2-6) ... - Setting up libreadline-dev:amd64 (8.2-6) ... - Processing triggers for libc-bin (2.41-11) ... <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> installed conf-readline.1 Done. # To update the current shell environment, run: eval $(opam env) 2025-08-07 07:48.39 ---> saved as "847596c74b50eb60101da6092c7b1cb7078aad56bf2c18f91fbf4d0712fbc5a1" Job succeeded