Building on x86-bm-c8.sw.ocaml.org (from ocaml/opam:debian-unstable) Unable to find image 'ocaml/opam:debian-unstable' locally debian-unstable: Pulling from ocaml/opam 7f7d5c240a4a: Pulling fs layer 7f7d5c240a4a: Verifying Checksum 7f7d5c240a4a: Download complete 7f7d5c240a4a: Pull complete Digest: sha256:81ff3a8ed6b61297aaebfb477e71e1e69be937d68ac0f11bc75b0a2271c50cdd Status: Downloaded newer image for ocaml/opam:debian-unstable 2025-01-02 07:11.35 ---> 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")) 2025-01-02 07:11.35 ---> 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 2d85539cd05071ec4f91d6c4ee35d2adc44aa283")) 2025-01-02 07:11.35 ---> using "c3dc34689001c88c5c748166aac21d000b27417b693a8a050c46c712e4c6f12f" 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. 2025-01-02 07:11.35 ---> using "5a348168a87ee09c4f105e0c0448a2ea8bfb106cbf2d1e7ff2090f1392205351" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam switch create --repositories=default '5.0' '5.0.0'")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-base-compiler" {= "5.0.0"} | "ocaml-system" {= "5.0.0"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved ocaml-config.3 (cached) -> installed base-bigarray.base -> installed base-threads.base -> installed base-unix.base -> installed host-arch-x86_64.1 -> installed host-system-other.1 -> installed ocaml-options-vanilla.1 -> retrieved ocaml-base-compiler.5.0.0 (cached) -> installed ocaml-base-compiler.5.0.0 -> installed ocaml-config.3 -> installed ocaml.5.0.0 -> installed base-domains.base -> installed base-nnp.base Done. # To update the current shell environment, run: eval $(opam env --switch=5.0) 2025-01-02 07:11.35 ---> using "c345ae158af961b4c7a6f7c50041ace3c2b6f566df82f8573386194c691acd33" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [205 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-01-02-0205.18-F-2024-12-27-1406.27.pdiff [514 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-01-02-0205.18-F-2024-12-27-1406.27.pdiff [514 kB] - Fetched 782 kB in 4s (191 kB/s) - Reading package lists... - 2025-01-02 07:11.35 ---> using "f0f28200d140c169333d7e72ed77c77ad6a732efdf704d1fb6de833424e2510a" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "\ \nopam remove -y \"qcow.0.11.0\"\ \nopam install -vy \"qcow.0.11.0\"\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: \"qcow.0.11.0\" | 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 $res\ \n")) [NOTE] qcow.0.11.0 is not installed. Nothing to do. [ERROR] Package conflict! * No agreement on the version of ocaml: - (invariant) -> ocaml-base-compiler = 5.0.0 -> ocaml = 5.0.0 - qcow >= 0.11.0 -> unix-type-representations -> ocaml < 5.0.0 You can temporarily relax the switch invariant with `--update-invariant' * No agreement on the version of ocaml-base-compiler: - (invariant) -> ocaml-base-compiler = 5.0.0 - qcow >= 0.11.0 -> unix-type-representations -> ocaml < 5.0.0 -> ocaml-base-compiler (= 3.08.3 | = 4.02.1 | = 4.02.3 | = 4.04.2 | = 4.09.0 | = 4.10.0 | = 4.10.1 | = 4.11.1) * Incompatible packages: - (invariant) -> ocaml-base-compiler = 5.0.0 - qcow >= 0.11.0 -> unix-type-representations -> ocaml < 5.0.0 -> ocaml-variants >= 4.02.1 * Missing dependency: - qcow >= 0.11.0 -> unix-type-representations -> ocaml < 5.0.0 -> ocaml-variants >= 4.02.1 -> ocaml-beta unmet availability conditions: 'enable-ocaml-beta-repository' * Missing dependency: - qcow >= 0.11.0 -> unix-type-representations -> ocaml < 5.0.0 -> ocaml-variants >= 4.02.1 -> system-msvc unmet availability conditions: 'os = "win32"' No solution found, exiting 'opam install -vy qcow.0.11.0' failed. "/usr/bin/env" "bash" "-c" " opam remove -y "qcow.0.11.0" opam install -vy "qcow.0.11.0" res=$? if [ $res = 31 ]; then if opam show -f x-ci-accept-failures: "qcow.0.11.0" | grep -q '"debian-unstable"'; then echo "This package failed and has been disabled for CI using the 'x-ci-accept-failures' field." exit 69 fi fi exit $res " failed with exit status 20 Failed: Build failed