2026-05-19 17:06.39: New job: test mbarbin/dunolint https://github.com/mbarbin/dunolint.git#refs/heads/enable-5.5-in-main-ci (e90b88cacf210f0db17d308f7a4709054ad73ae2) (linux-x86_64:debian-13-4.14_opam-2.5)Base: ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372Opam project buildTo reproduce locally:git clone --recursive "https://github.com/mbarbin/dunolint.git" -b "enable-5.5-in-main-ci" && cd "dunolint" && git reset --hard e90b88cacat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372# debian-13-4.14_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opamRUN cd ~/opam-repository && (git cat-file -e df6ab556b4610df043dd3ef62a0ddf23f8661b1c || git fetch origin master) && git reset -q --hard df6ab556b4610df043dd3ef62a0ddf23f8661b1c && git log --no-decorate -n1 --onelineRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN opam update -uCOPY --chown=1000:1000 dunolint.opam dunolint-tests.opam dunolint-lib.opam dunolint-lib-base.opam dunolint-lib-base-tests.opam dunolint-dev.opam ./RUN opam pin add -yn dunolint.dev './' && \opam pin add -yn dunolint-tests.dev './' && \opam pin add -yn dunolint-lib.dev './' && \opam pin add -yn dunolint-lib-base.dev './' && \opam pin add -yn dunolint-lib-base-tests.dev './' && \opam pin add -yn dunolint-dev.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="base.v0.16.5 base-bigarray.base base-threads.base base-unix.base csexp.1.5.2 dune.3.23.1 dune-configurator.3.23.1 dyn.3.23.1 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ordering.3.23.1 pp.2.0.0 re.1.14.0 sexplib0.v0.16.0"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.5 --depext-only -y dunolint-lib.dev dunolint-lib-base.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build --only-packages=dunolint-lib,dunolint-lib-base @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-05-19 17:06.39: Using cache hint "mbarbin/dunolint-ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372-debian-13-4.14_opam-2.5-28bcac9971ea47b452746b9b0a24d5a7"2026-05-19 17:06.39: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372)(comment debian-13-4.14_opam-2.5)(user (uid 1000) (gid 1000))(env CLICOLOR_FORCE 1)(env OPAMCOLOR always)(workdir /src)(run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam"))(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e df6ab556b4610df043dd3ef62a0ddf23f8661b1c || git fetch origin master) && git reset -q --hard df6ab556b4610df043dd3ef62a0ddf23f8661b1c && git log --no-decorate -n1 --oneline"))(run (shell "opam init --reinit -ni"))(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))(workdir /src)(run (shell "sudo chown opam /src"))(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam update -u"))(copy (src dunolint.opam dunolint-tests.opam dunolint-lib.opam dunolint-lib-base.opam dunolint-lib-base-tests.opam dunolint-dev.opam)(dst ./))(run (network host)(shell "opam pin add -yn dunolint.dev './' && \\nopam pin add -yn dunolint-tests.dev './' && \\nopam pin add -yn dunolint-lib.dev './' && \\nopam pin add -yn dunolint-lib-base.dev './' && \\nopam pin add -yn dunolint-lib-base-tests.dev './' && \\nopam pin add -yn dunolint-dev.dev './'"))(run (shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "base.v0.16.5 base-bigarray.base base-threads.base base-unix.base csexp.1.5.2 dune.3.23.1 dune-configurator.3.23.1 dyn.3.23.1 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ordering.3.23.1 pp.2.0.0 re.1.14.0 sexplib0.v0.16.0")(env CI true)(env OCAMLCI true)(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam update --depexts && opam install --cli=2.5 --depext-only -y dunolint-lib.dev dunolint-lib-base.dev $DEPS"))(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam install $DEPS"))(copy (src .) (dst /src))(run (shell "opam exec -- dune build --only-packages=dunolint-lib,dunolint-lib-base @install @check @runtest && rm -rf _build")))2026-05-19 17:06.39: Waiting for resource in pool OCluster2026-05-19 17:38.43: Waiting for worker…2026-05-19 17:42.19: Got resource from pool OClusterBuilding on laodoke.caelum.ci.devAll commits already cachedHEAD is now at e90b88c Upgrade dune to 3.23 in main ci(from ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372)2026-05-19 17:42.20 ---> using "7456a65408abcb270d19c6f5b4664cc862ce7cc44d7bef6314a4e3d98b2635cd" from cache/: (comment debian-13-4.14_opam-2.5)/: (user (uid 1000) (gid 1000))/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (workdir /src)/src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam"))2026-05-19 17:42.20 ---> using "21ff469d8f1140f2b7bdac03e0f78164f66f957f65169654c2a1288157e160dd" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e df6ab556b4610df043dd3ef62a0ddf23f8661b1c || git fetch origin master) && git reset -q --hard df6ab556b4610df043dd3ef62a0ddf23f8661b1c && git log --no-decorate -n1 --oneline"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADfc08333d1b..df6ab556b4 master -> origin/masterdf6ab556b4 Merge pull request #29903 from shonfeder/release-dune-3.23.12026-05-19 17:42.20 ---> using "325d8dfd1d2d90aa4f3a2d4a1284ba555055802f4ec5dce71243cb72e0b87d90" from cache/src: (run (shell "opam init --reinit -ni"))Configuring from /home/opam/.opamrc and then 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.This version of opam requires an update to the layout of /home/opam/.opam from version 2.1 to version 2.2, which can't be reverted.You may want to back it up before going further.Continue? [Y/n] y[NOTE] The 'jobs' option was reset, its value was 1 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:opam option jobs=1 --globalFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repository2026-05-19 17:42.20 ---> using "f23bb32f01cedb2dcd4b2ee34310e97587f4507667f0a445b303be980e459778" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-111-genericThe OCaml toplevel, version 4.14.32.5.12026-05-19 17:42.20 ---> using "7008a6f66177702508caac2d15483b4d42eec787b449909fcdfab8dd9bf73e9e" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-05-19 17:42.20 ---> using "b7373c846142280675b5792a6536b1e395a8ceb9933edf0d2976b5788441fdd7" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam update -u"))<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] no changes from git+file:///home/opam/opam-repositoryEverything as up-to-date as possible (run with --verbose to show unavailable upgrades).The following packages are not being upgraded because the new versions conflict with other installed packages:- ocaml.5.5.0- ocaml-config.3However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages.Nothing to do.# To update the current shell environment, run: eval $(opam env)2026-05-19 17:42.20 ---> using "b6a17abf5516afcd7a17978c893d230696f63c02e79a16912b2f24a62d1268cf" from cache/src: (copy (src dunolint.opam dunolint-tests.opam dunolint-lib.opam dunolint-lib-base.opam dunolint-lib-base-tests.opam dunolint-dev.opam)(dst ./))2026-05-19 17:42.21 ---> saved as "6a1dc5ea6a1c9a88ed286bcd746f4f5579f3a0e7da3b6ade9db8b6392d73bdc3"/src: (run (network host)(shell "opam pin add -yn dunolint.dev './' && \\nopam pin add -yn dunolint-tests.dev './' && \\nopam pin add -yn dunolint-lib.dev './' && \\nopam pin add -yn dunolint-lib-base.dev './' && \\nopam pin add -yn dunolint-lib-base-tests.dev './' && \\nopam pin add -yn dunolint-dev.dev './'"))[dunolint.dev] synchronised (file:///src)dunolint is now pinned to file:///src (version dev)[NOTE] Package dunolint-tests does not exist in opam repositories registered in the current switch.[dunolint-tests.dev] synchronised (file:///src)dunolint-tests is now pinned to file:///src (version dev)[dunolint-lib.dev] synchronised (file:///src)dunolint-lib is now pinned to file:///src (version dev)[dunolint-lib-base.dev] synchronised (file:///src)dunolint-lib-base is now pinned to file:///src (version dev)[NOTE] Package dunolint-lib-base-tests does not exist in opam repositories registered in the current switch.[dunolint-lib-base-tests.dev] synchronised (file:///src)dunolint-lib-base-tests is now pinned to file:///src (version dev)[NOTE] Package dunolint-dev does not exist in opam repositories registered in the current switch.[dunolint-dev.dev] synchronised (file:///src)dunolint-dev is now pinned to file:///src (version dev)2026-05-19 17:42.38 ---> saved as "d187b20f2ae8baf9e8537baa69c9e0b0a71f4917627baf04826c29684840efcd"/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-05-19 17:42.39 ---> saved as "0e19336dde4b9e52d23c31f4bf102ed9375edd4ea4adefb0de0a0a985bc009f5"/src: (env DEPS "base.v0.16.5 base-bigarray.base base-threads.base base-unix.base csexp.1.5.2 dune.3.23.1 dune-configurator.3.23.1 dyn.3.23.1 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ordering.3.23.1 pp.2.0.0 re.1.14.0 sexplib0.v0.16.0")/src: (env CI true)/src: (env OCAMLCI true)/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam update --depexts && opam install --cli=2.5 --depext-only -y dunolint-lib.dev dunolint-lib-base.dev $DEPS"))+ /usr/bin/sudo "apt-get" "update"- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]- Get:4 http://deb.debian.org/debian trixie/main amd64 Packages [9671 kB]- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [165 kB]- Fetched 10.1 MB in 14s (739 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[dunolint-lib.dev] synchronised (file:///src)[dunolint-lib-base.dev] synchronised (file:///src)[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).[NOTE] Package ocaml-config is already installed (current version is 2).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.3).[NOTE] Package ocaml is already installed (current version is 4.14.3).[NOTE] Package base-unix is already installed (current version is base).[NOTE] Package base-threads is already installed (current version is base).[NOTE] Package base-bigarray is already installed (current version is base).# To update the current shell environment, run: eval $(opam env)2026-05-19 17:43.12 ---> saved as "414e9fd9043e9a9a373324a9729287a21185712e12964c4d2d4382853cc88468"/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam install $DEPS"))[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).[NOTE] Package ocaml-config is already installed (current version is 2).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.3).[NOTE] Package ocaml is already installed (current version is 4.14.3).[NOTE] Package base-unix is already installed (current version is base).[NOTE] Package base-threads is already installed (current version is base).[NOTE] Package base-bigarray is already installed (current version is base).The following actions will be performed:=== install 9 packages- install base v0.16.5- install csexp 1.5.2- install dune 3.23.1- install dune-configurator 3.23.1- install dyn 3.23.1- install ordering 3.23.1- install pp 2.0.0- install re 1.14.0- install sexplib0 v0.16.0<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved base.v0.16.5 (cached)-> retrieved csexp.1.5.2 (cached)-> retrieved pp.2.0.0 (cached)-> retrieved sexplib0.v0.16.0 (cached)-> retrieved re.1.14.0 (cached)-> retrieved dune.3.23.1, dune-configurator.3.23.1, dyn.3.23.1, ordering.3.23.1 (cached)-> installed dune.3.23.1-> installed csexp.1.5.2-> installed ordering.3.23.1-> installed pp.2.0.0-> installed re.1.14.0-> installed sexplib0.v0.16.0-> installed dune-configurator.3.23.1-> installed dyn.3.23.1-> installed base.v0.16.5Done.# To update the current shell environment, run: eval $(opam env)2026-05-19 17:45.56 ---> saved as "2d46961baddb7c12d26c6df2f5c142851483c0e544b59a69bff571d86a3f0e37"/src: (copy (src .) (dst /src))2026-05-19 17:45.58 ---> saved as "0b60182df7da39cc17f17c948a17425bcad653f67efbfcde215cb886248156f5"/src: (run (shell "opam exec -- dune build --only-packages=dunolint-lib,dunolint-lib-base @install @check @runtest && rm -rf _build"))2026-05-19 17:46.04 ---> saved as "2f77cb518c857dc12fc84c522542aca6faf93d59db26718747f82242545c412e"Job succeeded2026-05-19 17:46.04: Job succeeded