2026-05-16 13:53.56: New job: test mbarbin/dunolint https://github.com/mbarbin/dunolint.git#refs/heads/main (32ec1c8492a8527a7fddb613608650ddabc03750) (linux-x86_64:ubuntu-25.10-4.14_opam-2.5) Base: ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:4b8a8389e00ed6255a6d5579bb2f37e5c6e27a27276cbfbf09bedcb83a31f121 Opam project build To reproduce locally: git clone --recursive "https://github.com/mbarbin/dunolint.git" -b "main" && cd "dunolint" && git reset --hard 32ec1c84 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:4b8a8389e00ed6255a6d5579bb2f37e5c6e27a27276cbfbf09bedcb83a31f121 # ubuntu-25.10-4.14_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam RUN cd ~/opam-repository && (git cat-file -e a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && git log --no-decorate -n1 --oneline RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN opam update -u COPY --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 $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . /src RUN opam exec -- dune build --only-packages=dunolint-lib,dunolint-lib-base @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2026-05-16 13:53.56: Using cache hint "mbarbin/dunolint-ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:4b8a8389e00ed6255a6d5579bb2f37e5c6e27a27276cbfbf09bedcb83a31f121-ubuntu-25.10-4.14_opam-2.5-604209afb375b77dae53c5b20ef9997a" 2026-05-16 13:53.56: Using OBuilder spec: ((from ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:4b8a8389e00ed6255a6d5579bb2f37e5c6e27a27276cbfbf09bedcb83a31f121) (comment ubuntu-25.10-4.14_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 a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && 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.3.23.0 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")) ) 2026-05-16 13:53.56: Waiting for resource in pool OCluster 2026-05-16 16:31.13: Waiting for worker… 2026-05-16 16:37.37: Got resource from pool OCluster Building on clete.caelum.ci.dev hint: Using 'master' as the name for the initial branch. This default branch name hint: is subject to change. To configure the initial branch name to use in all hint: of your new repositories, which will suppress this warning, call: hint: hint: git config --global init.defaultBranch <name> hint: hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and hint: 'development'. The just-created branch can be renamed via this command: hint: hint: git branch -m <name> Initialized empty Git repository in /var/cache/obuilder/ocluster/git/dunolint.git-68a1587ea2dbc82816b026b370c3a2f7ccc34c6d/.git/ HEAD is now at 32ec1c8 Run the tests first and instrumented after that (from ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:4b8a8389e00ed6255a6d5579bb2f37e5c6e27a27276cbfbf09bedcb83a31f121) Unable to find image 'ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:4b8a8389e00ed6255a6d5579bb2f37e5c6e27a27276cbfbf09bedcb83a31f121' locally docker.io/ocaml/opam@sha256:4b8a8389e00ed6255a6d5579bb2f37e5c6e27a27276cbfbf09bedcb83a31f121: Pulling from ocaml/opam 16c195d4c5e9: Already exists 5d5ae59f12bf: Already exists 2a1bdaff57b1: Already exists 4f0da68efc03: Already exists ddae77db6783: Already exists fdb5e27abf0f: Already exists 93a3171e4fee: Already exists dbf7af4bbc5e: Already exists 5f7df1a633be: Already exists 91c5054ad467: Already exists f85e33539fc1: Already exists 60715424f1f3: Already exists 3d928beeeddb: Already exists ad721eb63d8e: Already exists 6423a1c6a219: Already exists 5b5461462268: Already exists d0115271718d: Already exists d0115271718d: Already exists 9fd788776761: Already exists ee0541408fb9: Already exists 3710803c65d7: Already exists ce2c52193d43: Already exists 4f4fb700ef54: Already exists a2f980d0b98b: Already exists 410070a2f222: Already exists d3816a848673: Already exists 7c855ca71d74: Already exists 1528501eaf16: Already exists 23228c2200ea: Already exists 54f128346b20: Already exists 76cf7939a21f: Already exists ebfcf91f683f: Already exists aba3e293a4a1: Already exists 5f6c0c42c902: Already exists 266bc6609d9e: Already exists 9ba70185e826: Already exists 892f7eadbfc9: Already exists 81c302137335: Already exists a255dc714083: Already exists 4f4fb700ef54: Already exists da091890895b: Already exists 40fc735d2330: Pulling fs layer e17b0673218b: Pulling fs layer 228a2a4b38bc: Pulling fs layer 832881162d49: Pulling fs layer 295fec493822: Pulling fs layer 832881162d49: Waiting 295fec493822: Waiting 228a2a4b38bc: Verifying Checksum 228a2a4b38bc: Download complete 832881162d49: Verifying Checksum 832881162d49: Download complete 295fec493822: Verifying Checksum 295fec493822: Download complete 40fc735d2330: Download complete 40fc735d2330: Pull complete e17b0673218b: Verifying Checksum e17b0673218b: Download complete e17b0673218b: Pull complete 228a2a4b38bc: Pull complete 832881162d49: Pull complete 295fec493822: Pull complete Digest: sha256:4b8a8389e00ed6255a6d5579bb2f37e5c6e27a27276cbfbf09bedcb83a31f121 Status: Downloaded newer image for ocaml/opam@sha256:4b8a8389e00ed6255a6d5579bb2f37e5c6e27a27276cbfbf09bedcb83a31f121 2026-05-16 16:40.21 ---> saved as "7d42f7b527b21a50e9c485d51cd4562c3b21cb305a289008a67ad4a1619765d8" /: (comment ubuntu-25.10-4.14_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")) 2026-05-16 16:40.22 ---> saved as "a508bcb9f6599921ad86d400dc525df4f4257b0143a1880fe8fb965c8f122c4b" /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")) a70af20c71 Merge pull request #29844 from shonfeder/release-dune-3.23.0 2026-05-16 16:40.27 ---> saved as "c2b5cf811e726e0c4f902f8720f65992ddc0c14bd7c915ce6961f608f64c2a2e" /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 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [ERROR] Could not update repository "ocaml-patches-overlay": "/usr/bin/git fetch -q" exited with code 128 "fatal: unable to access 'https://github.com/ocurrent/opam-repository/': Could not resolve host: github.com" [default] synchronised from git+file:///home/opam/opam-repository 2026-05-16 16:40.55 ---> saved as "605c10a688e70da482815c4c3d731d0e3b3c1055c99fab51dc08c742bae5f7b4" /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-111-generic The OCaml toplevel, version 4.14.3 2.5.1 2026-05-16 16:40.55 ---> saved as "519954b87a545661bd534a04f722960157f12ea73fbf04d2ed9a44dc1c6b1e40" /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-05-16 16:40.55 ---> saved as "ca5c6783f131b703e8999ab1b4e13d13e27fe7e687e7571285efa526c0c85dba" /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update -u")) <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [ocaml-patches-overlay] no changes from git+https://github.com/ocurrent/opam-repository#patches [default] no changes from git+file:///home/opam/opam-repository Everything 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.3 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) 2026-05-16 16:41.15 ---> saved as "007b3546e76be718df688317f31fcabbcef45d5af0d7b43a191b0a49606896e3" /src: (copy (src dunolint.opam dunolint-tests.opam dunolint-lib.opam dunolint-lib-base.opam dunolint-lib-base-tests.opam dunolint-dev.opam) (dst ./)) 2026-05-16 16:41.16 ---> saved as "1cfe53f4603e1e8bcea7193ff747c70986e2b5f2327ff04ecbd43cd6ea15fae6" /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) 2026-05-16 16:41.31 ---> saved as "a4c17ebaa101646a8e512497235c7303755170832857d80afd3318532957dab3" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-05-16 16:41.32 ---> saved as "f3cf85ca516ca9223679c6f5dc25711ae69fff19c5c863f2c7db852021f51ab2" /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" - Get:1 http://security.ubuntu.com/ubuntu questing-security InRelease [136 kB] - Hit:2 http://archive.ubuntu.com/ubuntu questing InRelease - Get:3 http://archive.ubuntu.com/ubuntu questing-updates InRelease [136 kB] - Get:4 http://archive.ubuntu.com/ubuntu questing-backports InRelease [133 kB] - Get:5 http://security.ubuntu.com/ubuntu questing-security/main amd64 Packages [388 kB] - Get:6 http://archive.ubuntu.com/ubuntu questing-updates/universe amd64 Packages [401 kB] - Get:7 http://security.ubuntu.com/ubuntu questing-security/universe amd64 Packages [313 kB] - Get:8 http://archive.ubuntu.com/ubuntu questing-updates/main amd64 Packages [537 kB] - Get:9 http://archive.ubuntu.com/ubuntu questing-updates/restricted amd64 Packages [312 kB] - Fetched 2354 kB in 3s (747 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) 2026-05-16 16:41.56 ---> saved as "5ce150032eb39c83e840899e7d61209e7b7805086a73181b5198349f4d56708d" /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.v0.16.5 Done. # To update the current shell environment, run: eval $(opam env) 2026-05-16 16:44.14 ---> saved as "12d7ba82571241758431a3e8dbafa95204ee9ef1e48a42a59bb13ef12b25b546" /src: (copy (src .) (dst /src)) 2026-05-16 16:44.15 ---> saved as "98e81c6d45ff2ec5a197cf83a1e15f56be16e21c8487041d35c6b62940138ccf" /src: (run (shell "opam exec -- dune build --only-packages=dunolint-lib,dunolint-lib-base @install @check @runtest && rm -rf _build")) 2026-05-16 16:44.19 ---> saved as "441ab40c6df8ba6529102eb267099b9d0dab77d8a78df583c7646d242f70239a" Job succeeded 2026-05-16 16:44.20: Job succeeded