Building on x86-bm-c17.sw.ocaml.org (from ocaml/opam:debian-unstable) 2025-01-01 16:25.37 ---> 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")) 2025-01-01 16:25.37 ---> 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 2d85539cd05071ec4f91d6c4ee35d2adc44aa283")) 2025-01-01 16:25.37 ---> using "c3dc34689001c88c5c748166aac21d000b27417b693a8a050c46c712e4c6f12f" 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. 2025-01-01 16:25.37 ---> using "5a348168a87ee09c4f105e0c0448a2ea8bfb106cbf2d1e7ff2090f1392205351" 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 <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved ocaml-config.1 (cached) -> installed base-bigarray.base -> installed base-threads.base -> installed base-unix.base -> retrieved ocaml-base-compiler.4.10.2 (cached) -> installed ocaml-base-compiler.4.10.2 -> installed ocaml-config.1 -> installed ocaml.4.10.2 Done. # To update the current shell environment, run: eval $(opam env --switch=4.10) 2025-01-01 16:25.37 ---> using "889396af1ef110ee9ec6371bca50e133b2237ef3b3fa40ac46c0ac000303cbfc" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [205 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-01-01-0804.38-F-2024-12-21-0229.21.pdiff [784 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-01-01-0804.38-F-2024-12-21-0229.21.pdiff [784 kB] - Fetched 1053 kB in 2s (425 kB/s) - Reading package lists... - 2025-01-01 16:25.37 ---> using "4f69692cf234b0e48ad681ff412af1a02784366cb62cc9153f3e223c1541e15a" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "\ \nopam remove -y \"caqti-eio.2.1.2\"\ \nopam install -vy \"caqti-eio.2.1.2\"\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: \"caqti-eio.2.1.2\" | 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 $res\ \n")) [NOTE] caqti-eio.2.1.2 is not installed. Nothing to do. [ERROR] Package conflict! * No agreement on the version of ocaml: - (invariant) -> ocaml-base-compiler = 4.10.2 -> ocaml = 4.10.2 - caqti-eio >= 2.1.2 -> ocaml >= 5.0.0~ You can temporarily relax the switch invariant with `--update-invariant' * No agreement on the version of ocaml-base-compiler: - (invariant) -> ocaml-base-compiler = 4.10.2 - caqti-eio >= 2.1.2 -> ocaml >= 5.0.0~ -> ocaml-base-compiler >= 5.0.0~ * Incompatible packages: - (invariant) -> ocaml-base-compiler = 4.10.2 - caqti-eio >= 2.1.2 -> ocaml >= 5.0.0~ -> ocaml-variants >= 5.0.0~ * Missing dependency: - caqti-eio >= 2.1.2 -> ocaml >= 5.0.0~ -> ocaml-variants >= 5.0.0~ -> system-msvc unmet availability conditions: 'os = "win32"' No solution found, exiting 'opam install -vy caqti-eio.2.1.2' failed. "/usr/bin/env" "bash" "-c" " opam remove -y "caqti-eio.2.1.2" opam install -vy "caqti-eio.2.1.2" res=$? if [ $res = 31 ]; then if opam show -f x-ci-accept-failures: "caqti-eio.2.1.2" | 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