2026-01-31 13:24.53: New job: test mbarbin/dunolint https://github.com/mbarbin/dunolint.git#refs/heads/main (03637092f9994053f0d3bdca4872f7f3e6e0a495) (linux-x86_64:(lower-bound)) Base: ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa Opam project build To reproduce locally: git clone --recursive "https://github.com/mbarbin/dunolint.git" -b "main" && cd "dunolint" && git reset --hard 03637092 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa # debian-13-4.14_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 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 c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && 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-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-dev.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="base.v0.16.0 base-bigarray.base base-threads.base base-unix.base conf-bash.1 dune.3.17.2 dune-configurator.2.5.1 dune-private-libs.2.5.1 jbuilder.1.0+beta20.1 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.11.0 ocaml-config.2 ocaml-options-vanilla.1 ppx_compare.v0.16.0 ppx_derivers.1.0 ppx_enumerate.v0.16.0 ppx_sexp_conv.v0.16.0 ppxlib.0.35.0 re.1.8.0 seq.0.3 sexplib0.v0.16.0 stdlib-shims.0.1.0" 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 2026-01-31 13:24.53: Using cache hint "mbarbin/dunolint-ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa-debian-13-4.14_opam-2.5-9adc94fdeda1be063fd1225cb87b61ec" 2026-01-31 13:24.53: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa) (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 (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 c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src dunolint.opam dunolint-tests.opam dunolint-lib.opam dunolint-lib-base.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-dev.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "base.v0.16.0 base-bigarray.base base-threads.base base-unix.base conf-bash.1 dune.3.17.2 dune-configurator.2.5.1 dune-private-libs.2.5.1 jbuilder.1.0+beta20.1 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.11.0 ocaml-config.2 ocaml-options-vanilla.1 ppx_compare.v0.16.0 ppx_derivers.1.0 ppx_enumerate.v0.16.0 ppx_sexp_conv.v0.16.0 ppxlib.0.35.0 re.1.8.0 seq.0.3 sexplib0.v0.16.0 stdlib-shims.0.1.0") (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")) ) 2026-01-31 13:24.53: Waiting for resource in pool OCluster 2026-01-31 13:24.53: Waiting for worker… 2026-01-31 13:24.53: Got resource from pool OCluster Building on laodoke.caelum.ci.dev All commits already cached HEAD is now at 0363709 Increase lower bound on loc dependency (from ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa) Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa' locally docker.io/ocaml/opam@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa: Pulling from ocaml/opam 281b80c799de: Already exists ce76feb86791: Already exists 7984eb0e5b45: Already exists 56c452a960b1: Already exists b85825bef00a: Already exists d6ff43dfb85c: Already exists 4197ec645389: Already exists 37cac33e41ff: Already exists 4cb993fb248e: Already exists ca442870f91f: Already exists b1d1a2fb5f4a: Already exists 0dea577b2801: Already exists cc10daaea4fd: Already exists 5f878cb1723a: Already exists 8968959fa983: Already exists 5bdd9b9ed0e3: Already exists 55661c5b388f: Already exists 55661c5b388f: Already exists 92d1dc6907bd: Already exists 7100b414728b: Already exists a6a54ddc9818: Already exists a920ad627810: Already exists 4f4fb700ef54: Already exists f7df7b6e19c0: Already exists cd713d66718c: Already exists 6ed45ab2af86: Already exists 40598b80a8fe: Already exists 983f7969ff00: Already exists 40ec09ee09bd: Already exists 76a0afa38cd9: Already exists 1d5a564d139a: Already exists 82883b85a4f0: Already exists 1d8458efd73b: Already exists 2d80a9fac9ac: Already exists 4d69ee6ae94b: Already exists ce8d28b713f1: Already exists 97580d938033: Already exists da5fa40e04f8: Already exists d7a499968f64: Already exists 28e5932c7c69: Already exists 81389c423fc3: Already exists fd0f9d83fc4c: Pulling fs layer a1ba3ff55715: Pulling fs layer fd0f9d83fc4c: Waiting 8a64be1e983f: Pulling fs layer a1ba3ff55715: Waiting f7b330997686: Pulling fs layer 8a64be1e983f: Waiting f7b330997686: Waiting a1ba3ff55715: Download complete 8a64be1e983f: Verifying Checksum 8a64be1e983f: Download complete f7b330997686: Verifying Checksum f7b330997686: Download complete fd0f9d83fc4c: Verifying Checksum fd0f9d83fc4c: Download complete fd0f9d83fc4c: Pull complete a1ba3ff55715: Pull complete 8a64be1e983f: Pull complete f7b330997686: Pull complete Digest: sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa Status: Downloaded newer image for ocaml/opam@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa 2026-01-31 13:27.25 ---> saved as "2ecda48447fc68e8dcd256d2898af0a11126a077e05d747a0dcdff2845100de1" /: (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")) 2026-01-31 13:27.25 ---> saved as "9a501423837f3b7cd29263c2665fda7a785c699269851f9bce1471b992089a6c" /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 Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2026-01-31 13:28.12 ---> saved as "bee04af3017513529e2d8e33622d28122c2b06e49f6a076ef12c875cdf9b6dff" /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-90-generic The OCaml toplevel, version 4.14.2 2.5.0 2026-01-31 13:28.12 ---> saved as "442697f7960d1c3737cfdf48497c826cef87632b95a07c8d651ed94f26cc1429" /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-01-31 13:28.13 ---> saved as "9e562d5c3e1f825c4658b4f3d0d0f2201a745812196eceab31bebeb8e3196a46" /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u")) c65fcb1165 Merge pull request #29080 from dra27/ocaml-config-urls <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository 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.5.4.0"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-01-31 13:28.37 ---> saved as "7613a665eff1203b87d8cd26d03ba2aef966532ea6ab81a5510e41b5b4aa68e0" /src: (copy (src dunolint.opam dunolint-tests.opam dunolint-lib.opam dunolint-lib-base.opam dunolint-dev.opam) (dst ./)) 2026-01-31 13:28.38 ---> saved as "f0bbd96c2b8414be935b14579bed15851352adbb00ff2ef7b98bd393bdb04bc5" /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-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-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) 2026-01-31 13:28.53 ---> saved as "d7d62e6753a6738ae831ceb4e175888cb7795061ae29c4cc19e293c372d7f180" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-01-31 13:28.53 ---> saved as "c3727a07fd895e5ba0a4432456b852ccf59539998d670770879cccc879c90831" /src: (env DEPS "base.v0.16.0 base-bigarray.base base-threads.base base-unix.base conf-bash.1 dune.3.17.2 dune-configurator.2.5.1 dune-private-libs.2.5.1 jbuilder.1.0+beta20.1 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.11.0 ocaml-config.2 ocaml-options-vanilla.1 ppx_compare.v0.16.0 ppx_derivers.1.0 ppx_enumerate.v0.16.0 ppx_sexp_conv.v0.16.0 ppxlib.0.35.0 re.1.8.0 seq.0.3 sexplib0.v0.16.0 stdlib-shims.0.1.0") /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 [9670 kB] - Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [98.5 kB] - Fetched 10000 kB in 2s (4715 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 4.14.2). [NOTE] Package ocaml is already installed (current version is 4.14.2). [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) 2026-01-31 13:29.17 ---> saved as "580ea798a63d06cfb35980c3d6cbc6694d9bed8811d86aed7bb143955b97cece" /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 4.14.2). [NOTE] Package ocaml is already installed (current version is 4.14.2). [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 16 packages - install base v0.16.0 - install conf-bash 1 - install dune 3.17.2 - install dune-configurator 2.5.1 - install dune-private-libs 2.5.1 - install jbuilder 1.0+beta20.1 (deprecated) - install ocaml-compiler-libs v0.11.0 - install ppx_compare v0.16.0 - install ppx_derivers 1.0 - install ppx_enumerate v0.16.0 - install ppx_sexp_conv v0.16.0 - install ppxlib 0.35.0 - install re 1.8.0 - install seq 0.3 - install sexplib0 v0.16.0 - install stdlib-shims 0.1.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved base.v0.16.0 (cached) -> retrieved dune-configurator.2.5.1, dune-private-libs.2.5.1 (cached) -> retrieved dune.3.17.2 (cached) -> installed conf-bash.1 -> retrieved jbuilder.1.0+beta20.1 (cached) -> retrieved ocaml-compiler-libs.v0.11.0 (cached) -> retrieved ppx_compare.v0.16.0 (cached) -> retrieved ppx_derivers.1.0 (cached) -> retrieved ppx_enumerate.v0.16.0 (cached) -> retrieved ppx_sexp_conv.v0.16.0 (cached) -> retrieved seq.0.3 (cached) -> retrieved re.1.8.0 (cached) -> retrieved sexplib0.v0.16.0 (cached) -> retrieved stdlib-shims.0.1.0 (cached) -> retrieved ppxlib.0.35.0 (cached) -> installed jbuilder.1.0+beta20.1 -> installed ppx_derivers.1.0 -> installed ocaml-compiler-libs.v0.11.0 -> installed dune.3.17.2 -> installed seq.0.3 -> installed stdlib-shims.0.1.0 -> installed sexplib0.v0.16.0 -> installed re.1.8.0 -> installed dune-private-libs.2.5.1 -> installed dune-configurator.2.5.1 -> installed base.v0.16.0 -> installed ppxlib.0.35.0 -> installed ppx_enumerate.v0.16.0 -> installed ppx_compare.v0.16.0 -> installed ppx_sexp_conv.v0.16.0 Done. <><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><> => Note: This package is deprecated. # To update the current shell environment, run: eval $(opam env) 2026-01-31 13:31.29 ---> saved as "39d9e068f864689637411d15a8e61e8501d39525ceea414d9bc195498db0cc18" /src: (copy (src .) (dst /src)) 2026-01-31 13:31.29 ---> saved as "dda5e5d3a59b3582e4034c14580bc96eb81f087d758c170ea535842be5224e2d" /src: (run (shell "opam exec -- dune build --only-packages=dunolint-lib,dunolint-lib-base @install @check @runtest && rm -rf _build")) 2026-01-31 13:31.36 ---> saved as "9f0b2da66a8bc06ff7dbebe20f8d2f7ff8c7c886fc78dc0fb00bd7ca47c81363" Job succeeded 2026-01-31 13:31.36: Job succeeded