2026-05-06 07:08.38: New job: test mbarbin/dunolint https://github.com/mbarbin/dunolint.git#refs/heads/main (f5132b9426257275e71240b6adc721a402955b00) (linux-x86_64:ubuntu-22.04-4.14_opam-2.5)Base: ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1aOpam project buildTo reproduce locally:git clone --recursive "https://github.com/mbarbin/dunolint.git" -b "main" && cd "dunolint" && git reset --hard f5132b94cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a# ubuntu-22.04-4.14_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN cd ~/opam-repository && (git cat-file -e a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && git log --no-decorate -n1 --oneline && 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.3.23.0 dune-configurator.3.23.0 dyn.3.23.0 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ordering.3.23.0 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-BLOCK2026-05-06 07:08.38: Using cache hint "mbarbin/dunolint-ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a-ubuntu-22.04-4.14_opam-2.5-604209afb375b77dae53c5b20ef9997a"2026-05-06 07:08.38: Using OBuilder spec:((from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a)(comment ubuntu-22.04-4.14_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 (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 "cd ~/opam-repository && (git cat-file -e a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && git log --no-decorate -n1 --oneline && 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.3.23.0 dune-configurator.3.23.0 dyn.3.23.0 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ordering.3.23.0 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")))2026-05-06 07:08.38: Waiting for resource in pool OCluster2026-05-06 07:08.38: Waiting for worker…2026-05-06 07:09.32: Got resource from pool OClusterBuilding on bremusa.ocamllabs.ioAll commits already cachedHEAD is now at f5132b9 Upgrade dune in doc workflows(from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a)Unable to find image 'ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a' locallydocker.io/ocaml/opam@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a: Pulling from ocaml/opamf63eb04151bc: Already exists16ef32c2b922: Pulling fs layere5e797a8532e: Pulling fs layer900d76492cd2: Pulling fs layer16ef32c2b922: Waitinge5e797a8532e: Waitingb32fb13583c7: Pulling fs layer900d76492cd2: Waitingcc067465d8d1: Pulling 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complete117f8d44d4a3: Pull complete9eddb87ae6a8: Pull completeb38c24be2496: Pull complete4cffb5c2964b: Pull completeDigest: sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1aStatus: Downloaded newer image for ocaml/opam@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a2026-05-06 07:09.34 ---> using "8f2b5d0a59cc03e6e84b710b80d10f3206c6bcf1d163b115e624435fb4299fd5" from cache/: (comment ubuntu-22.04-4.14_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"))2026-05-06 07:09.34 ---> using "87fdcf2f2a15f69e2326fdefca603bf7e5009918339b39978c52d9140c3c5cd9" 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 2.0 to version 2.2, which can't be reverted.You may want to back it up before going further.Continue? [Y/n] yFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2026-05-06 07:09.34 ---> using "0780bb7df08dce901f0f1d0c7e2ed44e749fe768d09bfe42aa793c4b41ebc505" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-110-genericThe OCaml toplevel, version 4.14.32.5.12026-05-06 07:09.34 ---> using "292a08f2d8ffaadcbe2e8aef0b4b29bd4676ba1d6895ab82a8f9fed1b58fe31a" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-05-06 07:09.34 ---> using "a03adddbad1c03d5ec72934682e5f46d67d262e0e097e2afa79c5c78dfcdb45a" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEAD045748b2d8..163a32c4d5 master -> origin/mastera70af20c71 Merge pull request #29844 from shonfeder/release-dune-3.23.0<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositoryEverything as up-to-date as possible (run with --verbose to show unavailable upgrades).However, 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)2026-05-06 07:09.34 ---> using "7fb90f01e039712025706dd4032aa0a3f19ce23e891250f32a42afa8d5227f58" 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 ./))2026-05-06 07:09.34 ---> using "502f1d6595a6d318034b00cb420da4ff6728f283cbd933a34c71029575a62cec" from cache/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)2026-05-06 07:09.34 ---> using "f2084cda2e954f99b10b92dda8fcaac45d345b590117f2d05a8db171077dba15" from cache/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-05-06 07:09.34 ---> using "c19c26a7ecf41afaf74553c163eee7083d435438547e0a783511b7349badc87f" from cache/src: (env DEPS "base.v0.16.5 base-bigarray.base base-threads.base base-unix.base csexp.1.5.2 dune.3.23.0 dune-configurator.3.23.0 dyn.3.23.0 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ordering.3.23.0 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"- Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease- Get:2 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB]- Get:3 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB]- Get:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB]- Get:5 http://archive.ubuntu.com/ubuntu jammy-updates/multiverse amd64 Packages [86.0 kB]- Get:6 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1601 kB]- Get:7 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [4245 kB]- Get:8 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [7245 kB]- Get:9 http://archive.ubuntu.com/ubuntu jammy-backports/universe amd64 Packages [35.6 kB]- Get:10 http://archive.ubuntu.com/ubuntu jammy-backports/main amd64 Packages [82.8 kB]- Get:11 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1293 kB]- Get:12 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [3913 kB]- Get:13 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [6995 kB]- Fetched 25.9 MB in 3s (9069 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)2026-05-06 07:09.34 ---> using "9e49f8e7f313f957a20b99d349a9a259e86e34bd626f500a76c98b88e87fc7b6" from cache/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 3.23.0- install dune-configurator 3.23.0- install dyn 3.23.0- install ordering 3.23.0- 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.3.23.0, dune-configurator.3.23.0, dyn.3.23.0, ordering.3.23.0 (cached)-> installed dune.3.23.0-> installed csexp.1.5.2-> installed ordering.3.23.0-> installed pp.2.0.0-> installed re.1.14.0-> installed sexplib0.v0.16.0-> installed dune-configurator.3.23.0-> installed dyn.3.23.0-> installed base.v0.16.5Done.# To update the current shell environment, run: eval $(opam env)2026-05-06 07:09.34 ---> using "08fb27d86d145361bcb93ba2de9689289042d257064eb46d6d7da7e03d2b68bf" from cache/src: (copy (src .) (dst /src))2026-05-06 07:09.35 ---> saved as "09c52f48a2234f1178d6c6f78dc455d17bb047f165258eb24169c7e21c2933d0"/src: (run (shell "opam exec -- dune build --only-packages=dunolint-lib,dunolint-lib-base @install @check @runtest && rm -rf _build"))2026-05-06 07:09.36 ---> saved as "a66ed1330fe563d8832d045d733dafc76cc6fa7ac2c8dd277353dd557c809954"Job succeeded2026-05-06 07:09.36: Job succeeded