Building on asteria.caelum.ci.dev (from ocaml/opam:debian-unstable) 2024-07-15 15:13.01 ---> using "0acd5aeaa8f7bc314514d9795d14a7f12ec72a6a5b11c5904350189734c6859b" from cache /: (user (uid 1000) (gid 1000)) /: (env OPAMPRECISETRACKING 1) /: (env OPAMUTF8 never) /: (env OPAMEXTERNALSOLVER builtin-0install) /: (env OPAMCRITERIA +removed) /: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam")) 2024-07-15 15:13.01 ---> using "65c3237f501f7c75f3828458ecf2342bc41c98aaef8c6a7fd82bf46a58cb258c" 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 80f59f9d12c0e9dda29eb80811ac7689a7ec392b")) 2024-07-15 15:13.01 ---> using "261727b5bbfeb9b6232c3be6e0deca60a5eaa5ba0fd41e545fc12d14c3e15563" 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. 2024-07-15 15:13.01 ---> using "307dc4eff9c022eb8b0a710a88f6f3ff6fe7de0e42f718d3f3c47b9778b9dbf2" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam switch create --repositories=default '4.14' '4.14.2'")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-base-compiler" {= "4.14.2"} | "ocaml-system" {= "4.14.2"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved ocaml-config.2 (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.4.14.2 (cached) -> installed ocaml-base-compiler.4.14.2 -> installed ocaml-config.2 -> installed ocaml.4.14.2 Done. # Run eval $(opam env --switch=4.14) to update the current shell environment 2024-07-15 15:13.01 ---> using "f9257371df04509180e18256317d218760035155411e97ace0e7d896e69cbe4f" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [198 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2024-07-15-0804.11-F-2024-07-11-0222.50.pdiff [470 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2024-07-15-0804.11-F-2024-07-11-0222.50.pdiff [470 kB] - Fetched 732 kB in 2s (460 kB/s) - Reading package lists... - 2024-07-15 15:13.01 ---> using "366d0409df212e6a09b262f753c21a6f08b6e1af938490176527db04f049fd78" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "\ \nopam remove -y \"base-unix.base\"\ \nopam install -vy \"base-unix.base\"\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: \"base-unix.base\" | 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")) * Incompatible packages: - (invariant) -> ocaml-base-compiler = 4.14.2 -> base-unix - (request) You can temporarily relax the switch invariant with `--update-invariant' No solution found, exiting [NOTE] Package base-unix is already installed (current version is base). 2024-07-15 15:13.14 ---> saved as "7ddb383087d18b50c6d7f0948e0a2255f126d818dcadf9c6f685df720d5237e6" Job succeeded