2026-02-13 08:05.49: New job: test mbarbin/pplumbing https://github.com/mbarbin/pplumbing.git#refs/heads/dependabot/github_actions/actions/checkout-6.0.2 (db1acafa99615f95d51918a9ccbcbea772e2726c) (linux-x86_64:(lint-doc))Base: ocaml/opam:alpine-3.22-ocaml-4.14@sha256:1c3a5ef9216cc43d14bea2bc9b42f4b1ee30cd78bf2e6993672b4c0c52909216Opam project lint documentationTo reproduce locally:git clone --recursive "https://github.com/mbarbin/pplumbing.git" -b "dependabot/github_actions/actions/checkout-6.0.2" && cd "pplumbing" && git reset --hard db1acafacat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:alpine-3.22-ocaml-4.14@sha256:1c3a5ef9216cc43d14bea2bc9b42f4b1ee30cd78bf2e6993672b4c0c52909216# alpine-3.22-4.14_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.2 /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 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 pplumbing.opam pplumbing-tests.opam pplumbing-pp-tty.opam pplumbing-log.opam pplumbing-log-cli.opam pplumbing-err.opam pplumbing-dev.opam cmdlang-cmdliner-err-runner.opam cmdlang-climate-err-runner.opam ./RUN opam pin add -yn pplumbing.dev './' && \opam pin add -yn pplumbing-tests.dev './' && \opam pin add -yn pplumbing-pp-tty.dev './' && \opam pin add -yn pplumbing-log.dev './' && \opam pin add -yn pplumbing-log-cli.dev './' && \opam pin add -yn pplumbing-err.dev './' && \opam pin add -yn pplumbing-dev.dev './' && \opam pin add -yn cmdlang-cmdliner-err-runner.dev './' && \opam pin add -yn cmdlang-climate-err-runner.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="astring.0.8.5 base-bigarray.base base-threads.base base-unix.base climate.0.9.0 cmdlang.0.0.10 cmdlang-to-climate.0.0.10 cmdlang-to-cmdliner.0.0.10 cmdliner.2.1.0 csexp.1.5.2 dune.3.21.1 dyn.3.21.1 fmt.0.11.0 fpath.0.7.3 fs-io.3.21.1 loc.0.3.3 logs.0.10.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ordering.3.21.1 parsexp.v0.16.0 pp.2.0.0 sexplib0.v0.16.0 stdune.3.21.1 top-closure.3.21.1 topkg.1.1.1"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.2 --depext-only -y pplumbing.dev pplumbing-pp-tty.dev pplumbing-log.dev pplumbing-log-cli.dev pplumbing-err.dev cmdlang-cmdliner-err-runner.dev cmdlang-climate-err-runner.dev $DEPSRUN opam install $DEPSRUN opam install --yes dune 'odoc>=1.5.0'COPY --chown=1000:1000 . /src/RUN ODOC_WARN_ERROR=false opam exec -- dune build --only-packages=pplumbing,pplumbing-pp-tty,pplumbing-log,pplumbing-log-cli,pplumbing-err,cmdlang-cmdliner-err-runner,cmdlang-climate-err-runner @doc || (echo "dune build @doc failed"; exit 2)END-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-02-13 08:05.49: Using cache hint "mbarbin/pplumbing-ocaml/opam:alpine-3.22-ocaml-4.14@sha256:1c3a5ef9216cc43d14bea2bc9b42f4b1ee30cd78bf2e6993672b4c0c52909216-alpine-3.22-4.14_opam-2.5-30c7293479781836595793d16bb2df38"2026-02-13 08:05.49: Using OBuilder spec:((from ocaml/opam:alpine-3.22-ocaml-4.14@sha256:1c3a5ef9216cc43d14bea2bc9b42f4b1ee30cd78bf2e6993672b4c0c52909216)(comment alpine-3.22-4.14_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-2.2 /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 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src pplumbing.opam pplumbing-tests.opam pplumbing-pp-tty.opam pplumbing-log.opam pplumbing-log-cli.opam pplumbing-err.opam pplumbing-dev.opam cmdlang-cmdliner-err-runner.opam cmdlang-climate-err-runner.opam)(dst ./))(run (network host)(shell "opam pin add -yn pplumbing.dev './' && \\nopam pin add -yn pplumbing-tests.dev './' && \\nopam pin add -yn pplumbing-pp-tty.dev './' && \\nopam pin add -yn pplumbing-log.dev './' && \\nopam pin add -yn pplumbing-log-cli.dev './' && \\nopam pin add -yn pplumbing-err.dev './' && \\nopam pin add -yn pplumbing-dev.dev './' && \\nopam pin add -yn cmdlang-cmdliner-err-runner.dev './' && \\nopam pin add -yn cmdlang-climate-err-runner.dev './'"))(run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "astring.0.8.5 base-bigarray.base base-threads.base base-unix.base climate.0.9.0 cmdlang.0.0.10 cmdlang-to-climate.0.0.10 cmdlang-to-cmdliner.0.0.10 cmdliner.2.1.0 csexp.1.5.2 dune.3.21.1 dyn.3.21.1 fmt.0.11.0 fpath.0.7.3 fs-io.3.21.1 loc.0.3.3 logs.0.10.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ordering.3.21.1 parsexp.v0.16.0 pp.2.0.0 sexplib0.v0.16.0 stdune.3.21.1 top-closure.3.21.1 topkg.1.1.1")(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=2.2 --depext-only -y pplumbing.dev pplumbing-pp-tty.dev pplumbing-log.dev pplumbing-log-cli.dev pplumbing-err.dev cmdlang-cmdliner-err-runner.dev cmdlang-climate-err-runner.dev $DEPS"))(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam install $DEPS"))(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam install --yes dune 'odoc>=1.5.0'"))(copy (src .) (dst /src/))(run (shell "ODOC_WARN_ERROR=false opam exec -- dune build --only-packages=pplumbing,pplumbing-pp-tty,pplumbing-log,pplumbing-log-cli,pplumbing-err,cmdlang-cmdliner-err-runner,cmdlang-climate-err-runner @doc || (echo \"dune build @doc failed\"; exit 2)")))2026-02-13 08:05.49: Waiting for resource in pool OCluster2026-02-13 08:57.08: Waiting for worker…2026-02-13 09:01.16: Got resource from pool OClusterBuilding on asteria.caelum.ci.devAll commits already cachedHEAD is now at db1acaf Bump actions/checkout from 6.0.1 to 6.0.2(from ocaml/opam:alpine-3.22-ocaml-4.14@sha256:1c3a5ef9216cc43d14bea2bc9b42f4b1ee30cd78bf2e6993672b4c0c52909216)2026-02-13 09:01.16 ---> using "d1cef22083ba59d6db4e2f107091c68dd70ebdcc64c3894ad7db7be62ad17f4a" from cache/: (comment alpine-3.22-4.14_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-2.2 /usr/bin/opam"))2026-02-13 09:01.16 ---> using "aa238cb861d3c6c581edbbf37b9748fbb3955a0301f8754f1330522d31bdea95" 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 development 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] Initialised2026-02-13 09:01.16 ---> using "3012e725308508d0de531ee578ee1e8781d13d01e7b7e084a1a8ab6b2e9dfc3c" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-87-genericThe OCaml toplevel, version 4.14.22.2.12026-02-13 09:01.16 ---> using "49acb3bbc71f8cee0ac24a0653bcca777fc6f3873bc89b90d919182499bf3c26" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-02-13 09:01.16 ---> using "834d8ad0726c0946994af4beac26783ef6bb1014f63b7b5e9de6455c8090386e" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADa6b2f19780..302e116c40 master -> origin/master302e116c40 Merge pull request #29374 from shonfeder/release-dune-3.21.1<><> 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, which will ask permission to downgrade or uninstall the conflicting packages.Nothing to do.# Run eval $(opam env) to update the current shell environment2026-02-13 09:01.16 ---> using "bc2ab93611d01e40d059cbf55796e346a04343d1c42037c7fe1e29a71da7f2c6" from cache/src: (copy (src pplumbing.opam pplumbing-tests.opam pplumbing-pp-tty.opam pplumbing-log.opam pplumbing-log-cli.opam pplumbing-err.opam pplumbing-dev.opam cmdlang-cmdliner-err-runner.opam cmdlang-climate-err-runner.opam)(dst ./))2026-02-13 09:01.16 ---> using "dc288327060409222801cf1ddd518093a4ceef7108ba8e50490e89ed9421ac65" from cache/src: (run (network host)(shell "opam pin add -yn pplumbing.dev './' && \\nopam pin add -yn pplumbing-tests.dev './' && \\nopam pin add -yn pplumbing-pp-tty.dev './' && \\nopam pin add -yn pplumbing-log.dev './' && \\nopam pin add -yn pplumbing-log-cli.dev './' && \\nopam pin add -yn pplumbing-err.dev './' && \\nopam pin add -yn pplumbing-dev.dev './' && \\nopam pin add -yn cmdlang-cmdliner-err-runner.dev './' && \\nopam pin add -yn cmdlang-climate-err-runner.dev './'"))[pplumbing.dev] synchronised (file:///src)pplumbing is now pinned to file:///src (version dev)Package pplumbing-tests does not exist, create as a NEW package? [y/n] y[pplumbing-tests.dev] synchronised (file:///src)pplumbing-tests is now pinned to file:///src (version dev)[pplumbing-pp-tty.dev] synchronised (file:///src)pplumbing-pp-tty is now pinned to file:///src (version dev)[pplumbing-log.dev] synchronised (file:///src)pplumbing-log is now pinned to file:///src (version dev)[pplumbing-log-cli.dev] synchronised (file:///src)pplumbing-log-cli is now pinned to file:///src (version dev)[pplumbing-err.dev] synchronised (file:///src)pplumbing-err is now pinned to file:///src (version dev)Package pplumbing-dev does not exist, create as a NEW package? [y/n] y[pplumbing-dev.dev] synchronised (file:///src)pplumbing-dev is now pinned to file:///src (version dev)[cmdlang-cmdliner-err-runner.dev] synchronised (file:///src)cmdlang-cmdliner-err-runner is now pinned to file:///src (version dev)Package cmdlang-climate-err-runner does not exist, create as a NEW package? [y/n] y[cmdlang-climate-err-runner.dev] synchronised (file:///src)cmdlang-climate-err-runner is now pinned to file:///src (version dev)2026-02-13 09:01.16 ---> using "0eeda99754964b60850e16357c3e38435f64cc5462fdd5211df6f49e06eada87" from cache/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2026-02-13 09:01.16 ---> using "79ae6f34a63b67770d69c6909c038e65cc341f12786a2dd874861c1c8045d04c" from cache/src: (env DEPS "astring.0.8.5 base-bigarray.base base-threads.base base-unix.base climate.0.9.0 cmdlang.0.0.10 cmdlang-to-climate.0.0.10 cmdlang-to-cmdliner.0.0.10 cmdliner.2.1.0 csexp.1.5.2 dune.3.21.1 dyn.3.21.1 fmt.0.11.0 fpath.0.7.3 fs-io.3.21.1 loc.0.3.3 logs.0.10.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ordering.3.21.1 parsexp.v0.16.0 pp.2.0.0 sexplib0.v0.16.0 stdune.3.21.1 top-closure.3.21.1 topkg.1.1.1")/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=2.2 --depext-only -y pplumbing.dev pplumbing-pp-tty.dev pplumbing-log.dev pplumbing-log-cli.dev pplumbing-err.dev cmdlang-cmdliner-err-runner.dev cmdlang-climate-err-runner.dev $DEPS"))+ /usr/bin/sudo "apk" "update"- fetch https://dl-cdn.alpinelinux.org/alpine/v3.22/main/x86_64/APKINDEX.tar.gz- fetch https://dl-cdn.alpinelinux.org/alpine/v3.22/community/x86_64/APKINDEX.tar.gz- fetch https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz- fetch https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz- fetch https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz- v3.22.3-20-gd3fa094d20f [https://dl-cdn.alpinelinux.org/alpine/v3.22/main]- v3.22.3-19-g15daaae5c08 [https://dl-cdn.alpinelinux.org/alpine/v3.22/community]- v20260127-1017-g7ebd8967b6f [https://dl-cdn.alpinelinux.org/alpine/edge/main]- v20260127-1030-gd59f57a2fa1 [https://dl-cdn.alpinelinux.org/alpine/edge/community]- v20260127-1023-g91b53196522 [https://dl-cdn.alpinelinux.org/alpine/edge/testing]- OK: 60886 distinct packages available<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[cmdlang-climate-err-runner.dev] synchronised (file:///src)[cmdlang-cmdliner-err-runner.dev] synchronised (file:///src)[pplumbing.dev] synchronised (file:///src)[pplumbing-err.dev] synchronised (file:///src)[pplumbing-log.dev] synchronised (file:///src)[pplumbing-log-cli.dev] synchronised (file:///src)[pplumbing-pp-tty.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).2026-02-13 09:01.16 ---> using "dd21ee187b1bda3a868b0b66db61c23006f6ede505908008baa06c069d80a91d" 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 4.14.2).[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 23 packages- install astring 0.8.5- install climate 0.9.0- install cmdlang 0.0.10- install cmdlang-to-climate 0.0.10- install cmdlang-to-cmdliner 0.0.10- install cmdliner 2.1.0- install csexp 1.5.2- install dune 3.21.1- install dyn 3.21.1- install fmt 0.11.0- install fpath 0.7.3- install fs-io 3.21.1- install loc 0.3.3- install logs 0.10.0- install ocamlbuild 0.16.1- install ocamlfind 1.9.8- install ordering 3.21.1- install parsexp v0.16.0- install pp 2.0.0- install sexplib0 v0.16.0- install stdune 3.21.1- install top-closure 3.21.1- install topkg 1.1.1<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved climate.0.9.0 (cached)-> retrieved astring.0.8.5 (cached)-> retrieved csexp.1.5.2 (cached)-> retrieved cmdlang.0.0.10, cmdlang-to-climate.0.0.10, cmdlang-to-cmdliner.0.0.10 (cached)-> retrieved cmdliner.2.1.0 (cached)-> retrieved fmt.0.11.0 (cached)-> retrieved fpath.0.7.3 (cached)-> retrieved loc.0.3.3 (cached)-> retrieved logs.0.10.0 (cached)-> retrieved ocamlbuild.0.16.1 (cached)-> retrieved ocamlfind.1.9.8 (cached)-> retrieved parsexp.v0.16.0 (cached)-> retrieved pp.2.0.0 (cached)-> retrieved sexplib0.v0.16.0 (cached)-> retrieved topkg.1.1.1 (cached)-> retrieved dune.3.21.1, dyn.3.21.1, fs-io.3.21.1, ordering.3.21.1, stdune.3.21.1, top-closure.3.21.1 (cached)-> installed cmdliner.2.1.0-> installed ocamlbuild.0.16.1-> installed ocamlfind.1.9.8-> installed topkg.1.1.1-> installed fmt.0.11.0-> installed astring.0.8.5-> installed fpath.0.7.3-> installed logs.0.10.0-> installed dune.3.21.1-> installed climate.0.9.0-> installed cmdlang.0.0.10-> installed csexp.1.5.2-> installed pp.2.0.0-> installed sexplib0.v0.16.0-> installed cmdlang-to-climate.0.0.10-> installed cmdlang-to-cmdliner.0.0.10-> installed fs-io.3.21.1-> installed ordering.3.21.1-> installed parsexp.v0.16.0-> installed top-closure.3.21.1-> installed dyn.3.21.1-> installed stdune.3.21.1-> installed loc.0.3.3Done.# Run eval $(opam env) to update the current shell environment2026-02-13 09:01.16 ---> using "f36f1219c807ec6fbe85f3eb63f86a6337fcb99c76d3bbba496e6a797a7c255d" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam install --yes dune 'odoc>=1.5.0'"))[NOTE] Package dune is already installed (current version is 3.21.1).The following actions will be performed:=== install 10 packages- install camlp-streams 5.0.1 [required by odoc-parser]- install cppo 1.8.0 [required by odoc]- install crunch 4.0.0 [required by odoc]- install odoc 3.1.0- install odoc-parser 3.1.0 [required by odoc]- install ptime 1.2.0 [required by crunch]- install re 1.14.0 [required by tyxml]- install seq base [required by tyxml]- install tyxml 4.6.0 [required by odoc]- install uutf 1.0.4 [required by tyxml]<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved camlp-streams.5.0.1 (cached)-> retrieved cppo.1.8.0 (cached)-> retrieved crunch.4.0.0 (cached)-> retrieved ptime.1.2.0 (cached)-> retrieved seq.base (cached)-> installed seq.base-> retrieved re.1.14.0 (cached)-> retrieved tyxml.4.6.0 (cached)-> retrieved uutf.1.0.4 (cached)-> installed camlp-streams.5.0.1-> retrieved odoc.3.1.0, odoc-parser.3.1.0 (cached)-> installed cppo.1.8.0-> installed ptime.1.2.0-> installed re.1.14.0-> installed uutf.1.0.4-> installed crunch.4.0.0-> installed odoc-parser.3.1.0-> installed tyxml.4.6.0-> installed odoc.3.1.0Done.# Run eval $(opam env) to update the current shell environment2026-02-13 09:01.16 ---> using "f2b8e15d135f9a5682d2709d5a3361c410efbdf982ce3d98e3d19a697fad4ad2" from cache/src: (copy (src .) (dst /src/))2026-02-13 09:01.17 ---> saved as "3d0555bc3ab787bb0629c37a74609cefc7c9f4bc562748ccfe86b00c0b15b297"/src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build --only-packages=pplumbing,pplumbing-pp-tty,pplumbing-log,pplumbing-log-cli,pplumbing-err,cmdlang-cmdliner-err-runner,cmdlang-climate-err-runner @doc || (echo \"dune build @doc failed\"; exit 2)"))2026-02-13 09:01.17 ---> saved as "de46ea9e338a2bf63a43a86da151adb81db834b8f91c4db3ac1edfda1460ff5a"Job succeeded2026-02-13 09:01.18: Job succeeded