Building on c2-2.equinix.ci.dev (from ocaml/opam:debian-unstable) Unable to find image 'ocaml/opam:debian-unstable' locally debian-unstable: Pulling from ocaml/opam 384752546542: Pulling fs layer 384752546542: Verifying Checksum 384752546542: Download complete 384752546542: Pull complete Digest: sha256:fcf3121263c59a1f7716501e69921b634fac652b1c96757a18e40158f5625013 Status: Downloaded newer image for ocaml/opam:debian-unstable 2023-11-23 12:41.50 ---> 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")) 2023-11-23 12:41.50 ---> using "5a48029448e4c4dcb1058375cea3e3790f5832d398adedd7742173873baea387" 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 94fc188d337b3ff337b5f8eea1b8560bad2fcf0e")) 2023-11-23 12:41.50 ---> using "4bc2d15930d5f76cefaa6c71e986670841894866f87090a05952a9005a90ac0a" 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. 2023-11-23 12:41.50 ---> using "8bf156a19f17cb67a536d516a57a9f45c48accd814cb9c70e316c591f2144a75" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam switch create --repositories=default '4.10' '4.10.2'")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-base-compiler" {= "4.10.2"} | "ocaml-system" {= "4.10.2"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> installed base-bigarray.base -> installed base-threads.base -> installed base-unix.base -> retrieved ocaml-base-compiler.4.10.2 (https://github.com/ocaml/ocaml/archive/4.10.2.tar.gz) -> installed ocaml-base-compiler.4.10.2 -> installed ocaml-config.1 -> installed ocaml.4.10.2 Done. # Run eval $(opam env --switch=4.10) to update the current shell environment 2023-11-23 12:41.50 ---> using "924b927b51d2a1203e2dc2236e7a033382f48510542327227d4b163943129488" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [198 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2023-11-23-0803.43-F-2023-11-17-0204.01.pdiff [296 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2023-11-23-0803.43-F-2023-11-17-0204.01.pdiff [296 kB] - Fetched 557 kB in 3s (164 kB/s) - Reading package lists... - 2023-11-23 12:41.50 ---> using "1808fe5bf9fb419b535d6ed99b8433e7ba872c71b78b6d46344e5738daf12bf9" from cache /: (env OCAMLPARAM warn-error=+8,_) /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "\ \nopam remove -y \"bitwuzla-cxx.0.2.0\"\ \nopam install -vy \"bitwuzla-cxx.0.2.0\"\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: \"bitwuzla-cxx.0.2.0\" | 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 $res\ \n")) [NOTE] bitwuzla-cxx.0.2.0 is not installed. Nothing to do. [ERROR] Package conflict! * No agreement on the version of ocaml: - (invariant) -> ocaml-base-compiler = 4.10.2 -> ocaml = 4.10.2 - bitwuzla-cxx -> ocaml >= 4.12 You can temporarily relax the switch invariant with `--update-invariant' * No agreement on the version of ocaml-base-compiler: - (invariant) -> ocaml-base-compiler = 4.10.2 - bitwuzla-cxx -> ocaml >= 4.12 -> ocaml-base-compiler >= 4.12.0~ * Missing dependency: - bitwuzla-cxx -> ocaml >= 4.12 -> ocaml-variants < 5.1.2~ -> ocaml-beta unmet availability conditions: 'enable-ocaml-beta-repository' No solution found, exiting 'opam install -vy bitwuzla-cxx.0.2.0' failed. "/bin/bash" "-c" " opam remove -y "bitwuzla-cxx.0.2.0" opam install -vy "bitwuzla-cxx.0.2.0" res=$? if [ $res = 31 ]; then if opam show -f x-ci-accept-failures: "bitwuzla-cxx.0.2.0" | 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