Building on doris.caelum.ci.dev (from ocaml/opam:debian-unstable@sha256:99a3bcdb448db517aade61f56558a61763cb60b5c189af4cdd486585f773f429) 2023-08-05 03:12.01 ---> using "1688e6cead7a211407201f25e173a474f2cf65da14e5435b8b346b88873a4cda" 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")) 2023-08-05 03:12.01 ---> using "baff8eed56a8f2f47531becc2f8a7d836779ae04bac70618ae7cfdb8c1904657" 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 9dfe4d4a4c4c7821e09a65dac30eace7352f6a2e")) 2023-08-05 03:12.01 ---> using "333a06c6db5e532c58e801a3224d5c42e00b63c7902926055134a708d4d1b1da" 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. 2023-08-05 03:12.01 ---> using "3a73bb96cdfd75e23af01b5307ff931f13b98d54d8f4b3aa6e4dd2b8f1810cdb" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam switch create --repositories=default '5.1' '5.1.0+trunk'")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-variants" {= "5.1.0+trunk"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> installed base-bigarray.base -> installed base-threads.base -> installed base-unix.base -> retrieved ocaml-variants.5.1.0+trunk (https://github.com/ocaml/ocaml/archive/5.1.tar.gz) -> installed ocaml-variants.5.1.0+trunk -> installed ocaml-config.3 -> installed ocaml.5.1.0 -> installed base-domains.base -> installed base-nnp.base Done. # Run eval $(opam env --switch=5.1) to update the current shell environment 2023-08-05 03:12.01 ---> using "b80ead199c9ba471c74061d50350ebf7a9a6e364a34f5e65e552781d40b36896" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [210 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2023-08-04-1420.51-F-2023-08-03-2034.19.pdiff [66.8 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2023-08-04-1420.51-F-2023-08-03-2034.19.pdiff [66.8 kB] - Fetched 340 kB in 1s (261 kB/s) - Reading package lists... 2023-08-05 03:12.01 ---> using "bf8a9d89c29698b0af36df3806f97e8e239b03d0c46e4105683cd10f2fe9be0b" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "\ \nopam remove -y \"opam-file-format.2.0~alpha5\"\ \nopam install -vy \"opam-file-format.2.0~alpha5\"\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: \"opam-file-format.2.0~alpha5\" | 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 $res\ \n")) [NOTE] opam-file-format.2.0~alpha5 is not installed. Nothing to do. [ERROR] Package conflict! * No agreement on the version of ocaml: - (invariant) -> ocaml-variants = 5.1.0+trunk -> ocaml = 5.1.0 - opam-file-format < 2.0.0~beta -> ocaml < 5.0.0 You can temporarily relax the switch invariant with `--update-invariant' * No agreement on the version of ocaml-variants: - (invariant) -> ocaml-variants = 5.1.0+trunk - opam-file-format < 2.0.0~beta -> ocaml < 5.0.0 -> ocaml-variants < 3.09.2~ * Missing dependency: - opam-file-format < 2.0.0~beta -> ocaml < 5.0.0 -> ocaml-variants < 4.12.1~ -> ocaml-beta unmet availability conditions: 'enable-ocaml-beta-repository' No solution found, exiting 'opam install -vy opam-file-format.2.0~alpha5' failed. "/usr/bin/env" "bash" "-c" " opam remove -y "opam-file-format.2.0~alpha5" opam install -vy "opam-file-format.2.0~alpha5" res=$? if [ $res = 31 ]; then if opam show -f x-ci-accept-failures: "opam-file-format.2.0~alpha5" | 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