Building on phoebe.caelum.ci.dev (from ocaml/opam:debian-unstable) Unable to find image 'ocaml/opam:debian-unstable' locally debian-unstable: Pulling from ocaml/opam Digest: sha256:89df21cca807fa87b4b2f289b786c2274be7311ffc6c6f947386d1042094600a Status: Downloaded newer image for ocaml/opam:debian-unstable 2025-05-23 16:36.05 ---> 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")) 2025-05-23 16:36.05 ---> 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 d4d1aa63ab7830b868cb8cbd85e076c699d8eb06")) 2025-05-23 16:36.05 ---> using "9dd08d1070d43bd32b9bd541b7c80c489e99c8b764fe1cf09cf53dcf45faae9d" 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. 2025-05-23 16:36.05 ---> using "d921eb389f66f97f3cd81fad6e72bfcbf285b9f49ad655f05bd4f22ef863e39d" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam switch create --repositories=default '4.09' '4.09.1'")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-base-compiler" {= "4.09.1"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved ocaml-config.1 (cached) -> installed base-bigarray.base -> installed base-threads.base -> installed base-unix.base -> retrieved ocaml-base-compiler.4.09.1 (cached) -> installed ocaml-base-compiler.4.09.1 -> installed ocaml-config.1 -> installed ocaml.4.09.1 Done. # To update the current shell environment, run: eval $(opam env --switch=4.09) 2025-05-23 16:36.05 ---> using "2b747184cb42db3e6fda3a018c8f83ea14faaec8c656c7b10f6976cf8e5204b4" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [208 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-05-22-2015.53-F-2025-05-18-2007.08.pdiff [127 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-05-22-2015.53-F-2025-05-18-2007.08.pdiff [127 kB] - Fetched 399 kB in 5s (83.6 kB/s) - Reading package lists... - 2025-05-23 16:36.05 ---> using "15e4023a176248007814cb98a1aa4181b3b48b41aed1b2f1848054a00260a6f4" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam remove -y ocamlformat-rpc-lib.0.27.0\ \nopam install -vy ocamlformat-rpc-lib.0.27.0\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: ocamlformat-rpc-lib.0.27.0 | 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")) [NOTE] ocamlformat-rpc-lib.0.27.0 is not installed. Nothing to do. The following actions will be performed: === install 3 packages - install csexp 1.5.2 [required by ocamlformat-rpc-lib] - install dune 3.19.0 [required by ocamlformat-rpc-lib] - install ocamlformat-rpc-lib 0.27.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> Processing 1/9: [csexp.1.5.2: extract] Processing 2/9: [csexp.1.5.2: extract] [dune.3.19.0: extract] Processing 3/9: [csexp.1.5.2: extract] [dune.3.19.0: extract] [ocamlformat-rpc-lib.0.27.0: extract] -> retrieved csexp.1.5.2 (cached) Processing 3/9: [dune.3.19.0: extract] [ocamlformat-rpc-lib.0.27.0: extract] -> retrieved ocamlformat-rpc-lib.0.27.0 (cached) Processing 3/9: [dune.3.19.0: extract] -> retrieved dune.3.19.0 (cached) Processing 4/9: [dune: ocaml 71] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "ocaml" "boot/bootstrap.ml" "-j" "71" (CWD=/home/opam/.opam/4.09/.opam-switch/build/dune.3.19.0) - ocamlc -custom -w -24 -g -o .duneboot.exe -I boot unix.cma boot/libs.ml boot/duneboot.ml - ./.duneboot.exe -j 71 - cd _boot && /home/opam/.opam/4.09/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +threads dune_util__Gc.ml - File "src/dune_util/gc.ml", lines 78-95, characters 5-6: - Warning 23: all the fields are explicitly listed in this record: - the 'with' clause is useless. - Processing 4/9: [dune: ./_boot/dune.exe build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "./_boot/dune.exe" "build" "dune.install" "--release" "--profile" "dune-bootstrap" "-j" "71" (CWD=/home/opam/.opam/4.09/.opam-switch/build/dune.3.19.0) -> compiled dune.3.19.0 -> installed dune.3.19.0 Processing 6/9: [csexp: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "csexp" "-j" "71" "@install" (CWD=/home/opam/.opam/4.09/.opam-switch/build/csexp.1.5.2) -> compiled csexp.1.5.2 -> installed csexp.1.5.2 Processing 8/9: [ocamlformat-rpc-lib: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ocamlformat-rpc-lib" "-j" "71" "@install" (CWD=/home/opam/.opam/4.09/.opam-switch/build/ocamlformat-rpc-lib.0.27.0) -> compiled ocamlformat-rpc-lib.0.27.0 -> installed ocamlformat-rpc-lib.0.27.0 Done. # To update the current shell environment, run: eval $(opam env) 2025-05-23 16:37.21 ---> saved as "229b66ebb3fd6e10e0cdcd0d3cdb5c2ad01713f1fc6965acecdf9e74af00134c" Job succeeded