Building on x86-bm-c2.sw.ocaml.org (from ocaml/opam:debian-unstable) Unable to find image 'ocaml/opam:debian-unstable' locally debian-unstable: Pulling from ocaml/opam 75e297398114: Pulling fs layer 75e297398114: Verifying Checksum 75e297398114: Download complete 75e297398114: Pull complete Digest: sha256:4a898e4d9327c4ec8b00f04fe59247b309c63fa54d84a70ddc47fb36d38ec3ae Status: Downloaded newer image for ocaml/opam:debian-unstable 2024-04-21 22:20.40 ---> 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")) 2024-04-21 22:20.40 ---> 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 c4b7df5d3d3b3127a642526a9602738f289a8e0b")) 2024-04-21 22:20.40 ---> using "ffb9b2e40c546ce31dc6f75eac0fb0a372fd62901b8bb6dc1b5f51a9f2e506dd" 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. 2024-04-21 22:20.40 ---> using "1542764b16e5f440c250016a47c8ff777b98397f0244afcaf081651842e35aeb" 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 <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> installed base-bigarray.base -> installed base-threads.base -> installed base-unix.base -> 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. # Run eval $(opam env --switch=5.0) to update the current shell environment 2024-04-21 22:20.40 ---> using "f0eab193cb9d1058c601a73f2a0b4f9141eec44f3d69905c6d2c12f13e35ddc0" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [198 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2024-04-21-2006.57-F-2024-04-19-0205.06.pdiff [207 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2024-04-21-2006.57-F-2024-04-19-0205.06.pdiff [207 kB] - Fetched 469 kB in 4s (116 kB/s) - Reading package lists... 2024-04-21 22:20.40 ---> using "e1ba22946e8ac2f0b7c2bb6a9aa4c89a6427c69f856f195848ede9fcf38f86fa" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "\ \nopam remove -y \"base-nnp.base\"\ \nopam install -vy \"base-nnp.base\"\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: \"base-nnp.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 = 5.0.0 -> base-nnp - (request) You can temporarily relax the switch invariant with `--update-invariant' No solution found, exiting [NOTE] Package base-nnp is already installed (current version is base). 2024-04-21 22:21.04 ---> saved as "53466c33e4d937d9082b1c4b5ef4bec1022ea8080cefdcd041bd3d4d1ce35d61" Job succeeded