Building on x86-bm-c14.sw.ocaml.org (from ocaml/opam:debian-unstable) 2024-06-26 19:32.19 ---> 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")) 2024-06-26 19:32.19 ---> 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 b6de4bb8dee70812d424cc3121b00a1e03b2b447")) 2024-06-26 19:32.19 ---> using "c05b640e056fc7736f091703acc1f33b2a48ca7986a88e13a45001559758722b" 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. 2024-06-26 19:32.19 ---> using "cb635b61e2263d56d86e61e3043edc291cc3e2a30881bddfc276f2ded9643c83" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam switch create --repositories=default '4.11' '4.11.2'")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-base-compiler" {= "4.11.2"} | "ocaml-system" {= "4.11.2"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved ocaml-config.1 (cached) -> installed base-bigarray.base -> installed base-threads.base -> installed base-unix.base -> retrieved ocaml-base-compiler.4.11.2 (cached) -> installed ocaml-base-compiler.4.11.2 -> installed ocaml-config.1 -> installed ocaml.4.11.2 Done. # Run eval $(opam env --switch=4.11) to update the current shell environment 2024-06-26 19:32.19 ---> using "407f32fc789bd24e23488a605e7f6968cea27394bb0aa17ac8337387cfa45017" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [198 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2024-06-26-1409.32-F-2024-06-20-0215.07.pdiff [406 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2024-06-26-1409.32-F-2024-06-20-0215.07.pdiff [406 kB] - Fetched 668 kB in 5s (137 kB/s) - Reading package lists... - 2024-06-26 19:32.19 ---> using "27d560dfca8f27d83b37ae630cbee221d7ad0a39dbe35c4e49a8fbab27bc19b6" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "\ \nopam remove -y \"pa_ppx_q_ast.0.11\"\ \nopam install -vy \"pa_ppx_q_ast.0.11\"\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: \"pa_ppx_q_ast.0.11\" | 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 $res\ \n")) Nothing to do. [NOTE] pa_ppx_q_ast.0.11 is not installed. [ERROR] Package conflict! * No agreement on the version of ocaml: - (invariant) -> ocaml-base-compiler = 4.11.2 -> ocaml = 4.11.2 - pa_ppx_q_ast >= 0.11 -> pcre2 -> ocaml >= 4.12 You can temporarily relax the switch invariant with `--update-invariant' * No agreement on the version of ocaml-base-compiler: - (invariant) -> ocaml-base-compiler = 4.11.2 - pa_ppx_q_ast >= 0.11 -> pcre2 -> ocaml >= 4.12 -> ocaml-base-compiler >= 4.12.0~ * Missing dependency: - pa_ppx_q_ast >= 0.11 -> pcre2 -> ocaml >= 4.12 -> ocaml-variants >= 4.12.0~ -> system-msvc unmet availability conditions: 'os = "win32"' No solution found, exiting 'opam install -vy pa_ppx_q_ast.0.11' failed. "/usr/bin/env" "bash" "-c" " opam remove -y "pa_ppx_q_ast.0.11" opam install -vy "pa_ppx_q_ast.0.11" res=$? if [ $res = 31 ]; then if opam show -f x-ci-accept-failures: "pa_ppx_q_ast.0.11" | 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