Building on doris.caelum.ci.dev (from ocaml/opam:debian-unstable) Unable to find image 'ocaml/opam:debian-unstable' locally debian-unstable: Pulling from ocaml/opam Digest: sha256:728f5640961821acc3c3615502bcc556ec255cb25e8860aae98b3690dfbd682e Status: Downloaded newer image for ocaml/opam:debian-unstable 2024-11-22 01:37.03 ---> 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")) 2024-11-22 01:37.03 ---> 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 232a37e8b008dc04381f5e98c16badfc02ea6962")) 2024-11-22 01:37.03 ---> using "3627aca0cf09d425091b1834dc367b2d674ea958c1073cfd571626e801400fa8" 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. 2024-11-22 01:37.03 ---> using "12ca91eed672409146ffeb97abf8b2057aa9490eea5153239f28fb1d87ff4305" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam switch create --repositories=default '4.13' '4.13.1'")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-base-compiler" {= "4.13.1"} | "ocaml-system" {= "4.13.1"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> 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-config.2 (2 extra sources) -> retrieved ocaml-config.2 (2 extra sources) -> retrieved ocaml-base-compiler.4.13.1 (cached) -> installed ocaml-base-compiler.4.13.1 -> installed ocaml-config.2 -> installed ocaml.4.13.1 Done. # To update the current shell environment, run: eval $(opam env --switch=4.13) 2024-11-22 01:37.03 ---> using "03c27ea72e7b8c6e892de4ffb30bd2ee39e742a7cd1af526dc2ca246556538ba" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [202 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2024-11-21-2009.31-F-2024-11-19-1405.22.pdiff [124 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2024-11-21-2009.31-F-2024-11-19-1405.22.pdiff [124 kB] - Fetched 390 kB in 2s (259 kB/s) - Reading package lists... - 2024-11-22 01:37.03 ---> using "703e7128544aba9df6d76223208c92bcb3909c2e3679ef1c80f42b31ebd7e16b" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "\ \nopam remove -y \"abstract_algebra.v0.17.0\"\ \nopam install -vy \"abstract_algebra.v0.17.0\"\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: \"abstract_algebra.v0.17.0\" | 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 $res\ \n")) [NOTE] abstract_algebra.v0.17.0 is not installed. Nothing to do. [ERROR] Package conflict! No solution found, exiting * No agreement on the version of ocaml: - (invariant) -> ocaml-base-compiler = 4.13.1 -> ocaml = 4.13.1 - abstract_algebra >= v0.17.0 -> ocaml >= 5.1.0 You can temporarily relax the switch invariant with `--update-invariant' 'opam install -vy abstract_algebra.v0.17.0' failed. "/usr/bin/env" "bash" "-c" " opam remove -y "abstract_algebra.v0.17.0" opam install -vy "abstract_algebra.v0.17.0" res=$? if [ $res = 31 ]; then if opam show -f x-ci-accept-failures: "abstract_algebra.v0.17.0" | 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