Building on x86-bm-c8.sw.ocaml.org (from ocaml/opam:debian-unstable) 2024-05-01 19:59.30 ---> 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")) 2024-05-01 19:59.30 ---> using "65c3237f501f7c75f3828458ecf2342bc41c98aaef8c6a7fd82bf46a58cb258c" 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 784f6c3aecb7d11609be51cc2e4a70a55abd2ddc")) 2024-05-01 19:59.30 ---> using "ab4752ec45f434bd31352caf567b49b876e433e96bd581f1632330cd2cbeaf1f" 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. 2024-05-01 19:59.30 ---> using "2ddb880cde074ccead15005b5d2c67e65df42d2504e6684f08378272ffa33857" 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'")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-base-compiler" {= "5.1.0"} | "ocaml-system" {= "5.1.0"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> installed base-bigarray.base -> installed base-threads.base -> installed base-unix.base -> installed ocaml-options-vanilla.1 -> retrieved ocaml-base-compiler.5.1.0 (cached) -> installed ocaml-base-compiler.5.1.0 -> installed ocaml-config.3 -> installed ocaml.5.1.0 -> installed base-domains.base -> installed base-nnp.base Done. # Run eval $(opam env --switch=5.1) to update the current shell environment 2024-05-01 19:59.30 ---> using "229fb0b3f61c2b6144b2b4528183e31dbcfd7b871e1d8a9847261c8760e8c3c5" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [198 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2024-05-01-0805.42-F-2024-04-25-1406.51.pdiff [657 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2024-05-01-0805.42-F-2024-04-25-1406.51.pdiff [657 kB] - Fetched 919 kB in 5s (193 kB/s) - Reading package lists... - 2024-05-01 19:59.30 ---> using "520533f8119620fcd41b8b0ea046f2ec0d8c66465a23a845d5fcae5dde9cb3d5" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "\ \nopam remove -y \"spoc.20210823\"\ \nopam install -vy \"spoc.20210823\"\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: \"spoc.20210823\" | 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 $res\ \n")) [NOTE] spoc.20210823 is not installed. Nothing to do. [ERROR] Package conflict! * No agreement on the version of ocaml: - (invariant) -> ocaml-base-compiler = 5.1.0 -> ocaml = 5.1.0 - spoc >= 20210823 -> camlp4 -> ocaml < 4.02 You can temporarily relax the switch invariant with `--update-invariant' * No agreement on the version of ocaml-base-compiler: - (invariant) -> ocaml-base-compiler = 5.1.0 - spoc >= 20210823 -> camlp4 -> ocaml < 4.02 -> ocaml-base-compiler < 3.07+1 * Missing dependency: - spoc >= 20210823 -> camlp4 -> ocaml-system unmet availability conditions, e.g. 'sys-ocaml-version = "5.1.1"' * Missing dependency: - spoc >= 20210823 -> camlp4 -> ocaml < 4.02 -> ocaml-variants >= 3.10.0 -> ocaml-beta unmet availability conditions: 'enable-ocaml-beta-repository' No solution found, exiting 'opam install -vy spoc.20210823' failed. "/usr/bin/env" "bash" "-c" " opam remove -y "spoc.20210823" opam install -vy "spoc.20210823" res=$? if [ $res = 31 ]; then if opam show -f x-ci-accept-failures: "spoc.20210823" | 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