Building on x86-bm-c8.sw.ocaml.org (from ocaml/opam:debian-unstable) 2025-02-08 06:17.58 ---> 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")) 2025-02-08 06:17.58 ---> 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 d87296a7b656d47b7042e7e608a5fa863b3a51f9")) 2025-02-08 06:17.58 ---> using "cc1ed69ecb833da04281a4f8a25977e86e869debb3dd684deaa27a7c3be1d0d2" 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. 2025-02-08 06:17.58 ---> using "f5e09d6e59ffa701af535e5d56b82c13bc5405c8613f86e4fe31b897c2a2fd97" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam switch create --repositories=default '5.0' '5.0.0'")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-base-compiler" {= "5.0.0"} | "ocaml-system" {= "5.0.0"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved ocaml-config.3 (cached) -> installed base-bigarray.base -> installed base-threads.base -> installed base-unix.base -> installed ocaml-options-vanilla.1 -> retrieved ocaml-base-compiler.5.0.0 (cached) -> installed ocaml-base-compiler.5.0.0 -> installed ocaml-config.3 -> installed ocaml.5.0.0 -> installed base-domains.base -> installed base-nnp.base Done. # To update the current shell environment, run: eval $(opam env --switch=5.0) 2025-02-08 06:17.58 ---> using "1cfedc7ed294ef6556e06ed579d64b6b08e667e23a5e7e430c5acb150fbf4371" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [205 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-02-07-2039.17-F-2025-02-07-1431.11.pdiff [51.0 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-02-07-2039.17-F-2025-02-07-1431.11.pdiff [51.0 kB] - Fetched 320 kB in 3s (92.2 kB/s) - Reading package lists... - 2025-02-08 06:17.58 ---> using "160b9bb29ba7846a3abc61e5c89119fb6d893c9f21b03c89361c3c2a2a74da3e" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "\ \nopam remove -y \"dnssd.0.5.0\"\ \nopam install -vy \"dnssd.0.5.0\"\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: \"dnssd.0.5.0\" | 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 $res\ \n")) [NOTE] dnssd.0.5.0 is not installed. Nothing to do. [ERROR] Package conflict! * No agreement on the version of ocaml: - (invariant) -> ocaml-base-compiler = 5.0.0 -> ocaml = 5.0.0 - dnssd -> dns < 2.0.0 -> ocaml < 5.0 You can temporarily relax the switch invariant with `--update-invariant' * No agreement on the version of ocaml-base-compiler: - (invariant) -> ocaml-base-compiler = 5.0.0 - dnssd -> dns < 2.0.0 -> ocaml < 5.0 -> ocaml-base-compiler < 4.14.3~ * Incompatible packages: - (invariant) -> ocaml-base-compiler = 5.0.0 - dnssd -> dns < 2.0.0 -> ocaml < 5.0 -> dkml-base-compiler < 4.14.1~ * Incompatible packages: - (invariant) -> ocaml-base-compiler = 5.0.0 - dnssd -> dns < 2.0.0 -> ocaml < 5.0 -> ocaml-variants * Missing dependency: - dnssd -> dns < 2.0.0 -> ocaml < 5.0 -> ocaml-base-compiler (= 3.10.0 | = 3.10.1 | = 3.10.2 | = 3.11.0 | = 3.11.1 | = 3.11.2 | = 3.12.0 | = 3.12.1 | = 4.00.0 | = 4.00.1 | = 4.01.0 | = 4.02.0 | = 4.02.1 | = 4.02.2 | = 4.02.3) -> base-ocamlbuild unknown package * Missing dependency: - dnssd -> dns < 2.0.0 -> ocaml < 5.0 -> ocaml-variants -> xenbigarray unknown package * Missing dependency: - dnssd -> dns < 2.0.0 -> ocaml < 5.0 -> ocaml-variants -> base-ocamlbuild unknown package * Missing dependency: - dnssd -> dns < 2.0.0 -> ocaml < 5.0 -> ocaml-variants -> ocaml-beta unmet availability conditions: 'enable-ocaml-beta-repository' * Missing dependency: - dnssd -> dns < 2.0.0 -> ocaml < 5.0 -> ocaml-variants -> system-msvc unmet availability conditions: 'os = "win32"' No solution found, exiting 'opam install -vy dnssd.0.5.0' failed. "/usr/bin/env" "bash" "-c" " opam remove -y "dnssd.0.5.0" opam install -vy "dnssd.0.5.0" res=$? if [ $res = 31 ]; then if opam show -f x-ci-accept-failures: "dnssd.0.5.0" | 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