Building on x86-bm-5.ocamllabs.io (from ocaml/opam:debian-unstable@sha256:286b1a07f166d69599599e77d36ff670e397cb189a08f108911b5151b4668ce1) 2022-06-03 07:47.53 ---> using "47ed2e5e0feee1987ba23dd55270cc6ad201fc29c17004e34e901e030428f794" 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")) 2022-06-03 07:47.53 ---> using "4a75653e8e13af1975fafc6190bea646f6c5227de6a31d9a10c263381aa24cc1" 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 acdf0fda43c6ad752dca7fbab614d7a45df50538")) 2022-06-03 07:47.53 ---> using "e017e24311b2d1facae68aa054d4808ac0fd85da474fe18b5feb752a484a7401" 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. 2022-06-03 07:47.53 ---> using "fe4ab29b581b2ba4fc496c6fcd5cd0653b4902fb6da880b540dae71463661523" 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+trunk'")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-variants" {= "5.0.0+trunk"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> installed base-bigarray.base -> installed base-threads.base -> installed base-unix.base -> retrieved ocaml-variants.5.0.0+trunk (https://github.com/ocaml/ocaml/archive/trunk.tar.gz) -> installed ocaml-variants.5.0.0+trunk -> installed ocaml-config.3 -> installed ocaml.5.0.0 -> installed base-domains.base -> installed base-nnp.base Done. # Run eval $(opam env --switch=5.0) to update the current shell environment 2022-06-03 07:47.53 ---> using "29d41a14dd7a41042cb73eaaeb90a277bd24410b4169c6d4a5c606f93db693e4" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [165 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2022-06-02-2003.50-F-2022-06-01-1416.25.pdiff [73.9 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2022-06-02-2003.50-F-2022-06-01-1416.25.pdiff [73.9 kB] - Fetched 303 kB in 2s (145 kB/s) - Reading package lists... - 2022-06-03 07:47.53 ---> using "b4aefd8d042c8fcd5e409d9a7cda153a8aa244339a57738ac872ec4928511229" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "\ \nopam remove -y \"irmin-containers.2.6.1\"\ \nopam install -vy \"irmin-containers.2.6.1\"\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: \"irmin-containers.2.6.1\" | 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 $res\ \n")) [NOTE] irmin-containers.2.6.1 is not installed. Nothing to do. [ERROR] Package conflict! * Missing dependency: - irmin-containers = 2.6.1 -> irmin-unix = 2.6.1 -> git-unix >= 3.4.0 -> git = 3.7.1 unmet availability conditions: 'false' * Missing dependency: - irmin-containers = 2.6.1 -> irmin-unix = 2.6.1 -> git-unix >= 3.4.0 -> git = 3.8.1 unmet availability conditions: 'false' No solution found, exiting 'opam install -vy irmin-containers.2.6.1' failed. "/bin/bash" "-c" " opam remove -y "irmin-containers.2.6.1" opam install -vy "irmin-containers.2.6.1" res=$? if [ $res = 31 ]; then if opam show -f x-ci-accept-failures: "irmin-containers.2.6.1" | 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