Building on x86-bm-c9.sw.ocaml.org (from ocaml/opam:debian-unstable) 2024-02-01 04:33.45 ---> 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")) 2024-02-01 04:33.45 ---> 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 07d2cb52ced40d85e207b1f945f4c59f68abbff3")) 2024-02-01 04:33.45 ---> using "75f03c372ca1fb2f574a576cfbd86371b2db390a89d23932a29928728e6fc1ce" 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. 2024-02-01 04:33.45 ---> using "b500e7b6bcdeec0421de8ed044a8447f06d2e49f42f4efe6d6c5c1f9af96e8d3" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam switch create --repositories=default '4.08' '4.08.1'")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-base-compiler" {= "4.08.1"} | "ocaml-system" {= "4.08.1"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> installed base-bigarray.base -> installed base-threads.base -> installed base-unix.base -> retrieved ocaml-base-compiler.4.08.1 (cached) -> installed ocaml-base-compiler.4.08.1 -> installed ocaml-config.1 -> installed ocaml.4.08.1 Done. # Run eval $(opam env --switch=4.08) to update the current shell environment 2024-02-01 04:33.45 ---> using "13855db584041d1f9c988cc428768ec6e1b24fdd9199523257280327ab4bae8f" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [198 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2024-02-01-0216.28-F-2024-01-19-1404.13.pdiff [790 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2024-02-01-0216.28-F-2024-01-19-1404.13.pdiff [790 kB] - Fetched 1051 kB in 4s (243 kB/s) - Reading package lists... - 2024-02-01 04:33.45 ---> using "3cd25381197936e34be0195d9be0ae3753c85381fe1fe0ec5db1708f5cf641a3" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "\ \nopam remove -y \"tezos-protocol-demo-noops.7.2\"\ \nopam install -vy \"tezos-protocol-demo-noops.7.2\"\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: \"tezos-protocol-demo-noops.7.2\" | 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 $res\ \n")) Nothing to do. [NOTE] tezos-protocol-demo-noops.7.2 is not installed. [ERROR] Package conflict! No solution found, exiting * No agreement on the version of ocaml: - (invariant) -> ocaml-base-compiler = 4.08.1 -> ocaml = 4.08.1 - tezos-protocol-demo-noops = 7.2 -> tezos-protocol-compiler = 7.2 -> ocaml = 4.09.1 You can temporarily relax the switch invariant with `--update-invariant' 'opam install -vy tezos-protocol-demo-noops.7.2' failed. "/usr/bin/env" "bash" "-c" " opam remove -y "tezos-protocol-demo-noops.7.2" opam install -vy "tezos-protocol-demo-noops.7.2" res=$? if [ $res = 31 ]; then if opam show -f x-ci-accept-failures: "tezos-protocol-demo-noops.7.2" | 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