2026-05-05 09:38.22: New job: test mbarbin/dunolint https://github.com/mbarbin/dunolint.git#refs/heads/main (88eab8141f1208d5886defa3f2c0b02c5f2a8122) (linux-x86_64:fedora-43-4.14_opam-2.5) Base: ocaml/opam:fedora-43-ocaml-4.14@sha256:f528d5f7ab638a3083ac221bc2e03d2e1e98a9fbf9a44997a87629aea78a4935 Opam project build To reproduce locally: git clone --recursive "https://github.com/mbarbin/dunolint.git" -b "main" && cd "dunolint" && git reset --hard 88eab814 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:fedora-43-ocaml-4.14@sha256:f528d5f7ab638a3083ac221bc2e03d2e1e98a9fbf9a44997a87629aea78a4935 # fedora-43-4.14_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo dnf install -y findutils RUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN cd ~/opam-repository && (git cat-file -e 24618e1786711fef2cc7e5a769e742b764fd7f0c || git fetch origin master) && git reset -q --hard 24618e1786711fef2cc7e5a769e742b764fd7f0c && git log --no-decorate -n1 --oneline && 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.3.22.2 dune-configurator.3.22.2 dyn.3.22.2 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ordering.3.22.2 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 2026-05-05 09:38.22: Using cache hint "mbarbin/dunolint-ocaml/opam:fedora-43-ocaml-4.14@sha256:f528d5f7ab638a3083ac221bc2e03d2e1e98a9fbf9a44997a87629aea78a4935-fedora-43-4.14_opam-2.5-503fd76820585a4d271fae2ee4561484" 2026-05-05 09:38.22: Using OBuilder spec: ((from ocaml/opam:fedora-43-ocaml-4.14@sha256:f528d5f7ab638a3083ac221bc2e03d2e1e98a9fbf9a44997a87629aea78a4935) (comment fedora-43-4.14_opam-2.5) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (network host) (shell "sudo dnf install -y findutils")) (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 24618e1786711fef2cc7e5a769e742b764fd7f0c || git fetch origin master) && git reset -q --hard 24618e1786711fef2cc7e5a769e742b764fd7f0c && 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.3.22.2 dune-configurator.3.22.2 dyn.3.22.2 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ordering.3.22.2 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")) ) 2026-05-05 09:38.22: Waiting for resource in pool OCluster 2026-05-05 09:38.23: Waiting for worker… 2026-05-05 09:42.46: Got resource from pool OCluster Building on laodoke.caelum.ci.dev All commits already cached HEAD is now at 88eab81 Merge pull request #196 from mbarbin/reduce-ppx-usage (from ocaml/opam:fedora-43-ocaml-4.14@sha256:f528d5f7ab638a3083ac221bc2e03d2e1e98a9fbf9a44997a87629aea78a4935) 2026-05-05 09:42.47 ---> using "427db3f6677dae2b06058d8dcb2f7770b96873f6845d54b43f9e27571c659618" from cache /: (comment fedora-43-4.14_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (network host) (shell "sudo dnf install -y findutils")) Updating and loading repositories: Fedora 43 openh264 (From Cisco) - x86_ 100% | 1.4 KiB/s | 986.0 B | 00m01s Fedora 43 - x86_64 - Updates 100% | 18.6 KiB/s | 5.6 KiB | 00m00s Fedora 43 - x86_64 100% | 112.3 KiB/s | 21.5 KiB | 00m00s Repositories loaded. Nothing to do. Package "findutils-1:4.10.0-6.fc43.x86_64" is already installed. 2026-05-05 09:42.47 ---> using "1a8c422457ca43273c120d41b99eceaf5146711b71420e35a2bee4d81364b1a5" from cache /src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam")) 2026-05-05 09:42.47 ---> using "f67c481a1daa386f6430f66eef705f2c3e718af0cca248ff8d8a2fe5f109817f" 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] y [NOTE] The 'jobs' option was reset, its value was 255 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=255 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [ERROR] Could not update repository "ocaml-patches-overlay": "/usr/sbin/git fetch -q" exited with code 128 "fatal: unable to access 'https://github.com/ocurrent/opam-repository/': Could not resolve host: github.com" [default] Initialised 2026-05-05 09:42.47 ---> using "bc829d8a618f2e3092457d9785bca8fbf68fdeb24e20105fc3a383cae7a6c00a" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-110-generic The OCaml toplevel, version 4.14.3 2.5.0 2026-05-05 09:42.47 ---> using "84ee295ef92075699b3be334bcafee05db7a203f6059e3b9b39cbe4faefef15a" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-05-05 09:42.47 ---> using "5d31372e0e59d5a520b30695d22f10f0053c544e25e0f7f722eaf7806eb253db" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 24618e1786711fef2cc7e5a769e742b764fd7f0c || git fetch origin master) && git reset -q --hard 24618e1786711fef2cc7e5a769e742b764fd7f0c && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 42844088d7..ade76687fb master -> origin/master 24618e1786 Merge pull request #29744 from nmatschke/opam-publish-base.v0.16.5 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [ocaml-patches-overlay] no changes from git+https://github.com/ocurrent/opam-repository#patches [default] synchronised from git+file:///home/opam/opam-repository default (at git+file:///home/opam/opam-repository): [WARNING] opam is out-of-date. Please consider updating it (https://opam.ocaml.org/doc/Install.html) default (at git+file:///home/opam/opam-repository): [INFO] opam 2.5.1 includes security fixes; please consider upgrading (https://opam.ocaml.org/doc/Install.html) Everything 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) 2026-05-05 09:42.47 ---> using "12683cddaa3550731f7651f909fef9aab111ad705ba3b12f603eed3445c2146d" 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 ./)) 2026-05-05 09:42.47 ---> using "e7a7c531a2098f78f6404ec67395978d375f442837fb866b314bf1c7de2943b7" 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) 2026-05-05 09:42.47 ---> using "ae92cfc1b90e371f6cbf62387e9c3f40ef1515bd2746b70604ae0743ec6c4713" from cache /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-05-05 09:42.47 ---> using "c19e95024cbc304a6ec14d015feabbccd821288b6e9d744b6507b4235f3589d0" from cache /src: (env DEPS "base.v0.16.5 base-bigarray.base base-threads.base base-unix.base csexp.1.5.2 dune.3.22.2 dune-configurator.3.22.2 dyn.3.22.2 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ordering.3.22.2 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/sbin/sudo "yum" "makecache" - Updating and loading repositories: - Repositories loaded. - Metadata cache created. <><> 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) 2026-05-05 09:42.47 ---> using "0f5c5cd78991fb51f15e20940eda8da4737d334c356451d8ef2d1f9c4c3fe00d" 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 3.22.2 - install dune-configurator 3.22.2 - install dyn 3.22.2 - install ordering 3.22.2 - 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 re.1.14.0 (cached) -> retrieved sexplib0.v0.16.0 (cached) -> retrieved dune.3.22.2, dune-configurator.3.22.2, dyn.3.22.2, ordering.3.22.2 (cached) -> installed dune.3.22.2 -> installed csexp.1.5.2 -> installed ordering.3.22.2 -> installed pp.2.0.0 -> installed re.1.14.0 -> installed sexplib0.v0.16.0 -> installed dune-configurator.3.22.2 -> installed dyn.3.22.2 -> installed base.v0.16.5 Done. # To update the current shell environment, run: eval $(opam env) 2026-05-05 09:42.47 ---> using "a32cbca4510692b131aec5c9806ca32813f71e1ce8ac2e0557cf30b3726d7ac5" from cache /src: (copy (src .) (dst /src)) 2026-05-05 09:42.47 ---> using "e7c51d156c3bc0f37628274b515acd48cefb1626faf5db8725c2285fef52f447" from cache /src: (run (shell "opam exec -- dune build --only-packages=dunolint-lib,dunolint-lib-base @install @check @runtest && rm -rf _build")) 2026-05-05 09:42.47 ---> using "1269e194a7b89baed0e45bec7b9417d67d2d2d7d2cc546436f7476e76e9fadbb" from cache Job succeeded 2026-05-05 09:42.47: Job succeeded