2025-11-16 20:14.09: New job: test realworldocaml/mdx https://github.com/realworldocaml/mdx.git#refs/heads/main (5c97b27cf8723d87fd00d350b75e7f32f021c8d6) (linux-x86_64:(lint-doc))Base: ocaml/opam:debian-13-ocaml-4.08@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321Opam project lint documentationTo reproduce locally:git clone --recursive "https://github.com/realworldocaml/mdx.git" -b "main" && cd "mdx" && git reset --hard 5c97b27ccat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-4.08@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321# debian-13-4.08_opam-2.4USER 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 1ec0eeb78dfedb9d754ae7abb8baed71c715f786 || git fetch origin master) && git reset -q --hard 1ec0eeb78dfedb9d754ae7abb8baed71c715f786 && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 mdx.opam ./RUN opam pin add -yn mdx.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.2.0.0 cppo.1.8.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 fmt.0.11.0 logs.0.8.0 lwt.5.9.2 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 re.1.11.0 result.1.5 seq.base stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.2 --depext-only -y mdx.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 @doc || (echo "dune build @doc failed"; exit 2)END-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2025-11-16 20:14.09: Using cache hint "realworldocaml/mdx-ocaml/opam:debian-13-ocaml-4.08@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321-debian-13-4.08_opam-2.4-f23009d0dfd99ece1d02731ad9002a1f"2025-11-16 20:14.09: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-4.08@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321)(comment debian-13-4.08_opam-2.4)(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 1ec0eeb78dfedb9d754ae7abb8baed71c715f786 || git fetch origin master) && git reset -q --hard 1ec0eeb78dfedb9d754ae7abb8baed71c715f786 && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src mdx.opam) (dst ./))(run (network host)(shell "opam pin add -yn mdx.dev './'"))(run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.2.0.0 cppo.1.8.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 fmt.0.11.0 logs.0.8.0 lwt.5.9.2 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 re.1.11.0 result.1.5 seq.base stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4")(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 mdx.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 @doc || (echo \"dune build @doc failed\"; exit 2)")))2025-11-16 20:14.09: Waiting for resource in pool OCluster2025-11-17 04:22.21: Waiting for worker…2025-11-17 04:48.40: Got resource from pool OClusterBuilding on laodoke.caelum.ci.devAll commits already cachedHEAD is now at 5c97b27 Merge pull request #472 from jonludlam/release-2.5.1(from ocaml/opam:debian-13-ocaml-4.08@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321)2025-11-17 04:48.41 ---> using "d458486dd7823c592e7ea9c88366c5f90e1939c3b51f3abbd6760272096f8a3e" from cache/: (comment debian-13-4.08_opam-2.4)/: (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"))2025-11-17 04:48.41 ---> using "601f3488e0c1e4ce0ecc5553ddee1989df407b8851f8de254f2019e0275e4455" 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] Initialised2025-11-17 04:48.41 ---> using "6e2c70ec3c4ffe8d3912796e5d282fbf048f3414f7c9c180d05a1912ca8714d1" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-86-genericThe OCaml toplevel, version 4.08.12.2.12025-11-17 04:48.41 ---> using "5b2f4ae5cd65266052fd7ef1cae1cf58371f091f2bc89f8a3a95f8da5c11aeb1" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2025-11-17 04:48.41 ---> using "cace36b17b3af73300fde5d812b72f503a410977ac7d43944e00b41099c7188a" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 1ec0eeb78dfedb9d754ae7abb8baed71c715f786 || git fetch origin master) && git reset -q --hard 1ec0eeb78dfedb9d754ae7abb8baed71c715f786 && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEAD21f97b2e6d..1c92c86556 master -> origin/master1ec0eeb78d Merge pull request #28897 from dra27/ocamlfind-msys2-cygwin<><> 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 environment2025-11-17 04:48.41 ---> using "ea20d052973ed3c14fbef37ab0af4c6bd0b68b04ffaef5f593a1e0ba096c8adb" from cache/src: (copy (src mdx.opam) (dst ./))2025-11-17 04:48.42 ---> saved as "b6b99076b20120fa3023ff81ce35086d86dae1ae41e5d3273a7328682ce301e5"/src: (run (network host)(shell "opam pin add -yn mdx.dev './'"))[mdx.dev] synchronised (file:///src)mdx is now pinned to file:///src (version dev)2025-11-17 04:48.45 ---> saved as "c82ab579b95cb78a05eacbb6191faadc317a95af2a1b7376668f294b075df8ce"/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2025-11-17 04:48.46 ---> saved as "6b37a9fd4754c4bf2bcfcb9c661d647b7eec21df6992b0d9fc7d2ac93b8569e8"/src: (env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.2.0.0 cppo.1.8.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 fmt.0.11.0 logs.0.8.0 lwt.5.9.2 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 re.1.11.0 result.1.5 seq.base stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4")/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 mdx.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 [71.8 kB]- Fetched 9973 kB in 2s (4589 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[mdx.dev] synchronised (file:///src)[NOTE] Package ocaml-config is already installed (current version is 1).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.08.1).[NOTE] Package ocaml is already installed (current version is 4.08.1).[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).2025-11-17 04:49.10 ---> saved as "d3a4253fb68ff66f080497125271314ca4d7c75a44c736d8ca794d1dd91355f6"/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam install $DEPS"))[NOTE] Package ocaml-config is already installed (current version is 1).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.08.1).[NOTE] Package ocaml is already installed (current version is 4.08.1).[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 alcotest 1.9.1- install astring 0.8.5- install base-bytes base- install camlp-streams 5.0.1- install cmdliner 2.0.0- install cppo 1.8.0- install csexp 1.5.2- install dune 3.20.2- install dune-configurator 3.20.2- install fmt 0.11.0- install logs 0.8.0- install lwt 5.9.2- install ocaml-syntax-shims 1.0.0- install ocaml-version 4.0.3- install ocamlbuild 0.16.1- install ocamlfind 1.9.8- install ocplib-endian 1.2- install re 1.11.0- install result 1.5- install seq base- install stdlib-shims 0.3.0- install topkg 1.1.1- install uutf 1.0.4<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved camlp-streams.5.0.1 (cached)-> retrieved astring.0.8.5 (cached)-> retrieved alcotest.1.9.1 (cached)-> retrieved cmdliner.2.0.0 (cached)-> retrieved cppo.1.8.0 (cached)-> retrieved csexp.1.5.2 (cached)-> retrieved logs.0.8.0 (cached)-> retrieved fmt.0.11.0 (cached)-> retrieved lwt.5.9.2 (cached)-> retrieved ocaml-syntax-shims.1.0.0 (cached)-> retrieved ocaml-version.4.0.3 (cached)-> retrieved ocamlfind.1.9.8 (cached)-> retrieved ocamlbuild.0.16.1 (cached)-> retrieved ocplib-endian.1.2 (cached)-> retrieved re.1.11.0 (cached)-> retrieved seq.base (cached)-> installed seq.base-> retrieved result.1.5 (cached)-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved uutf.1.0.4 (cached)-> retrieved topkg.1.1.1 (cached)-> retrieved dune.3.20.2, dune-configurator.3.20.2 (cached)-> installed cmdliner.2.0.0-> installed ocamlfind.1.9.8-> installed base-bytes.base-> installed ocamlbuild.0.16.1-> installed topkg.1.1.1-> installed fmt.0.11.0-> installed uutf.1.0.4-> installed astring.0.8.5-> installed dune.3.20.2-> installed result.1.5-> installed csexp.1.5.2-> installed camlp-streams.5.0.1-> installed cppo.1.8.0-> installed ocaml-syntax-shims.1.0.0-> installed ocaml-version.4.0.3-> installed re.1.11.0-> installed stdlib-shims.0.3.0-> installed ocplib-endian.1.2-> installed alcotest.1.9.1-> installed dune-configurator.3.20.2-> installed lwt.5.9.2-> installed logs.0.8.0Done.# Run eval $(opam env) to update the current shell environment2025-11-17 04:51.31 ---> saved as "6be2349a274c4c5dcf30102c3a19c2a6dba9221910086b65ee5b578f1cd63ad4"/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 3.20.2).The following actions will be performed:=== install 6 packages- install crunch 4.0.0 [required by odoc]- install fpath 0.7.3 [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 tyxml 4.6.0 [required by odoc]<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved crunch.4.0.0 (cached)-> retrieved fpath.0.7.3 (cached)-> retrieved ptime.1.2.0 (cached)-> retrieved tyxml.4.6.0 (cached)-> retrieved odoc.3.1.0, odoc-parser.3.1.0 (cached)-> installed fpath.0.7.3-> installed ptime.1.2.0-> 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 environment2025-11-17 04:52.24 ---> saved as "95276a6a1a9382ddb7318558f890fe3c15b11b119efe7d3d818d70fe5eef9a39"/src: (copy (src .) (dst /src/))2025-11-17 04:52.25 ---> saved as "b8317f4034e2a76dff87161fdd8ce5b5157725f8863b324c31ddc3cf9e0f1706"/src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo \"dune build @doc failed\"; exit 2)"))(cd _build/default/_doc/_html && /home/opam/.opam/4.08/bin/odoc link -I ../_odoc/pkg/mdx -I ../../lib/.mdx.objs/byte -I ../../lib/test/.mdx_test.objs/byte -I ../../lib/top/.mdx_top.objs/byte -I ../../vendor/odoc-parser/src/.odoc_parser.objs/byte -o ../_odocls/mdx/mdx.odocl ../../lib/.mdx.objs/byte/mdx.odoc)File "lib/mdx.mli", line 20, characters 9-25:Warning: Reference to 'Block' is ambiguous. Please specify its kind: constructor-Block, module-Block.File "lib/util.mli", line 65, characters 6-60:Warning: Failed to resolve reference unresolvedroot(Invalid_argument) Couldn't find "Invalid_argument"2025-11-17 04:52.27 ---> saved as "1eaef60800a0fac03f6a8cbaee86aeb8a13761367e786c2332adb99b79eb2828"Job succeeded2025-11-17 04:52.27: Job succeeded