(lint-doc)

2025-11-14 10:12.40: New job: test mirage/mirage-clock https://github.com/mirage/mirage-clock.git#refs/heads/main (f457572bfedb9586c8bf9eaa9ece7e53677856e3) (linux-x86_64:(lint-doc))
Base: ocaml/opam:debian-13-ocaml-4.08@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321
Opam project lint documentation


To reproduce locally:


git clone --recursive "https://github.com/mirage/mirage-clock.git" -b "main" && cd "mirage-clock" && git reset --hard f457572b
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.08@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321
# debian-13-4.08_opam-2.4
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.2 /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 109398e2fd61803126becd398df0f1eabc9f3ca2 || git fetch origin master) && git reset -q --hard 109398e2fd61803126becd398df0f1eabc9f3ca2 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 mirage-clock.opam mirage-clock-unix.opam mirage-clock-solo5.opam ./
RUN opam pin add -yn mirage-clock.dev './' && \
opam pin add -yn mirage-clock-unix.dev './' && \
opam pin add -yn mirage-clock-solo5.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="base-bigarray.base base-threads.base base-unix.base csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y mirage-clock.dev mirage-clock-unix.dev mirage-clock-solo5.dev $DEPS
RUN opam install $DEPS
RUN 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-DOCKERFILE
docker build .
END-REPRO-BLOCK


2025-11-14 10:12.40: Using cache hint "mirage/mirage-clock-ocaml/opam:debian-13-ocaml-4.08@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321-debian-13-4.08_opam-2.4-bed39f3c647bfa2ddbae52b889405277"
2025-11-14 10:12.40: 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 109398e2fd61803126becd398df0f1eabc9f3ca2 || git fetch origin master) && git reset -q --hard 109398e2fd61803126becd398df0f1eabc9f3ca2 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src mirage-clock.opam mirage-clock-unix.opam mirage-clock-solo5.opam)
(dst ./))
(run (network host)
(shell  "opam pin add -yn mirage-clock.dev './' && \
\nopam pin add -yn mirage-clock-unix.dev './' && \
\nopam pin add -yn mirage-clock-solo5.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "base-bigarray.base base-threads.base base-unix.base csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.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 mirage-clock.dev mirage-clock-unix.dev mirage-clock-solo5.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)"))
)


2025-11-14 10:12.40: Waiting for resource in pool OCluster
2025-11-14 10:22.53: Waiting for worker…
2025-11-14 10:24.40: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at f457572 Merge pull request #53 from samoht/CHANGES-v4.2


(from ocaml/opam:debian-13-ocaml-4.08@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.08@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321' locally
docker.io/ocaml/opam@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321: Pulling from ocaml/opam
ecf7cc525ea1: Pulling fs layer
ecf7cc525ea1: Verifying Checksum
ecf7cc525ea1: Download complete
ecf7cc525ea1: Pull complete
Digest: sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321
Status: Downloaded newer image for ocaml/opam@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321
2025-11-14 10:24.41 ---> 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"))
2025-11-14 10:24.41 ---> 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] y
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-11-14 10:24.41 ---> using "6e2c70ec3c4ffe8d3912796e5d282fbf048f3414f7c9c180d05a1912ca8714d1" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-134-generic
The OCaml toplevel, version 4.08.1
2.2.1
2025-11-14 10:24.41 ---> using "5b2f4ae5cd65266052fd7ef1cae1cf58371f091f2bc89f8a3a95f8da5c11aeb1" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-11-14 10:24.41 ---> 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 109398e2fd61803126becd398df0f1eabc9f3ca2 || git fetch origin master) && git reset -q --hard 109398e2fd61803126becd398df0f1eabc9f3ca2 && git log --no-decorate -n1 --oneline && opam update -u"))
109398e2fd Merge pull request #28437 from maiste/release-dune-3.20.2


<><> 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, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# Run eval $(opam env) to update the current shell environment
2025-11-14 10:24.41 ---> using "5775a06072fc7f06a48bc1b3a355fe4f900616e379a994ed4c502db6e831883e" from cache


/src: (copy (src mirage-clock.opam mirage-clock-unix.opam mirage-clock-solo5.opam)
(dst ./))
2025-11-14 10:24.41 ---> saved as "ce21a7baba33755b8c285f1a34dbf6007433fba8e468abaf8f516a33a7970a08"


/src: (run (network host)
(shell  "opam pin add -yn mirage-clock.dev './' && \
\nopam pin add -yn mirage-clock-unix.dev './' && \
\nopam pin add -yn mirage-clock-solo5.dev './'"))
[mirage-clock.dev] synchronised (file:///src)
mirage-clock is now pinned to file:///src (version dev)
[mirage-clock-unix.dev] synchronised (file:///src)
mirage-clock-unix is now pinned to file:///src (version dev)
Package mirage-clock-solo5 does not exist, create as a NEW package? [y/n] y
[mirage-clock-solo5.dev] synchronised (file:///src)
mirage-clock-solo5 is now pinned to file:///src (version dev)
2025-11-14 10:24.48 ---> saved as "eace4c49cafb326d85ebc262a8c908f78ce3da9e1f401fa751dbc4438023e319"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-11-14 10:24.49 ---> saved as "8884d8698b283d684923b7bbde55ca8aabd5848bdd0fc793548413c387a1cfb3"


/src: (env DEPS "base-bigarray.base base-threads.base base-unix.base csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.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 mirage-clock.dev mirage-clock-unix.dev mirage-clock-solo5.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- 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-security trixie-security/main amd64 Packages [71.4 kB]
- Fetched 162 kB in 0s (1081 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[mirage-clock.dev] synchronised (file:///src)
[mirage-clock-solo5.dev] synchronised (file:///src)
[mirage-clock-unix.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).
2025-11-14 10:25.09 ---> saved as "2e540b038440925cb50d29ca2cc475d7e00d067911f13c9457e7427d9eb7d26a"


/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 3 packages
- install csexp             1.5.2
- install dune              3.20.2
- install dune-configurator 3.20.2


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved csexp.1.5.2  (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2  (cached)
-> installed dune.3.20.2
-> installed csexp.1.5.2
-> installed dune-configurator.3.20.2
Done.
# Run eval $(opam env) to update the current shell environment
2025-11-14 10:26.41 ---> saved as "d6895bee26f62c38a8f7b77ac75a8d9b5065af1ddeb5104e7b3589fc41f1dbd4"


/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 17 packages
- install astring       0.8.5  [required by odoc]
- install camlp-streams 5.0.1  [required by odoc-parser]
- install cmdliner      1.3.0  [required by odoc]
- install cppo          1.8.0  [required by odoc]
- install crunch        4.0.0  [required by odoc]
- install fmt           0.11.0 [required by odoc]
- install fpath         0.7.3  [required by odoc]
- install ocamlbuild    0.16.1 [required by fmt, astring, fpath]
- install ocamlfind     1.9.8  [required by fmt, astring, fpath]
- install odoc          3.1.0
- install odoc-parser   3.1.0  [required by odoc]
- install ptime         1.2.0  [required by crunch]
- install re            1.11.0 [required by tyxml]
- install seq           base   [required by tyxml]
- install topkg         1.1.0  [required by fmt, astring, fpath]
- 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 astring.0.8.5  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved crunch.4.0.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved re.1.11.0  (cached)
-> retrieved topkg.1.1.0  (cached)
-> installed camlp-streams.5.0.1
-> retrieved tyxml.4.6.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved odoc.3.1.0, odoc-parser.3.1.0  (cached)
-> installed cppo.1.8.0
-> installed re.1.11.0
-> installed cmdliner.1.3.0
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.0
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed ptime.1.2.0
-> installed astring.0.8.5
-> installed crunch.4.0.0
-> installed fpath.0.7.3
-> installed odoc-parser.3.1.0
-> installed tyxml.4.6.0
-> installed odoc.3.1.0
Done.
# Run eval $(opam env) to update the current shell environment
2025-11-14 10:27.32 ---> saved as "01aa694686831a3c345403a93deb47bdaff814033a5267c61cb17035dc165e39"


/src: (copy (src .) (dst /src/))
2025-11-14 10:27.32 ---> saved as "2ae3ea65408afa70db40445ad01ff00c58a1dc9b22d10a29bfb7f42333e4be47"


/src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo \"dune build @doc failed\"; exit 2)"))
2025-11-14 10:27.33 ---> saved as "23cd20960af9468c0bbf292d9fa5d185e90a60797c6f4ce8a9c69b5e7d752cc3"
Job succeeded
2025-11-14 10:27.33: Job succeeded