(lint-doc)

2025-06-17 18:26.05: New job: test avsm/ocaml-ctypes https://github.com/avsm/ocaml-ctypes.git#refs/heads/master (8e58a54e3d8b4657e856570ffecf4941d8d676ab) (linux-x86_64:(lint-doc))
Base: ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e
Opam project lint documentation


To reproduce locally:


git clone --recursive "https://github.com/avsm/ocaml-ctypes.git" -b "master" && cd "ocaml-ctypes" && git reset --hard 8e58a54e
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e
# debian-12-4.08_opam-2.3
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 a28eb8a148feb4fbc6466fa0791668993513dbde || git fetch origin master) && git reset -q --hard a28eb8a148feb4fbc6466fa0791668993513dbde && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 ctypes.opam ctypes-foreign.opam ./
RUN opam pin add -yn ctypes.dev './' && \
opam pin add -yn ctypes-foreign.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="base-bigarray.base base-bytes.base base-threads.base base-unix.base conf-ncurses.1 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 dune.3.19.1 dune-configurator.3.19.1 integers.0.7.0 lwt.5.9.1 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocamlfind.1.9.8 ocplib-endian.1.2 ounit.2.2.7 ounit2.2.2.7 seq.base stdlib-shims.0.3.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y ctypes.dev ctypes-foreign.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


2025-06-17 18:26.05: Using cache hint "avsm/ocaml-ctypes-ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e-debian-12-4.08_opam-2.3-d35418481e970e601a16770b5c760931"
2025-06-17 18:26.05: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e)
(comment debian-12-4.08_opam-2.3)
(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 a28eb8a148feb4fbc6466fa0791668993513dbde || git fetch origin master) && git reset -q --hard a28eb8a148feb4fbc6466fa0791668993513dbde && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src ctypes.opam ctypes-foreign.opam) (dst ./))
(run (network host)
(shell  "opam pin add -yn ctypes.dev './' && \
\nopam pin add -yn ctypes-foreign.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base conf-ncurses.1 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 dune.3.19.1 dune-configurator.3.19.1 integers.0.7.0 lwt.5.9.1 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocamlfind.1.9.8 ocplib-endian.1.2 ounit.2.2.7 ounit2.2.2.7 seq.base stdlib-shims.0.3.0")
(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=2.2 --depext-only -y ctypes.dev ctypes-foreign.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)"))
)


2025-06-17 18:26.05: Waiting for resource in pool OCluster
2025-06-17 19:12.54: Waiting for worker…
2025-06-17 19:15.18: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
HEAD is now at 8e58a54 ctypes-foreign: add win32 depext


(from ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e' locally
docker.io/ocaml/opam@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e: Pulling from ocaml/opam
8a97734bcf6d: Pulling fs layer
8a97734bcf6d: Verifying Checksum
8a97734bcf6d: Download complete
8a97734bcf6d: Pull complete
Digest: sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e
Status: Downloaded newer image for ocaml/opam@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e
2025-06-17 19:15.20 ---> using "4ea5038d254cfd14663698deb665a2dc4ce1e1383d544c063adebb02ed15ce16" from cache


/: (comment debian-12-4.08_opam-2.3)


/: (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"))
2025-06-17 19:15.20 ---> using "c96e9a356df14e88afeaff95ab6c72d2a3f42915f4e1c8e5b0b6b96e8d9d3ec3" 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
2025-06-17 19:15.20 ---> using "f30bcc317fd49361eed78cbbcd5db685e9eb4807be58035e5170e5036a8a4858" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-141-generic
The OCaml toplevel, version 4.08.1
2.2.1
2025-06-17 19:15.20 ---> using "d8ba8aafc428516d8f746622fb0aa97781da476557b00c7b2f13eb688a48ce9e" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-06-17 19:15.20 ---> using "28df0b848faa5e9987e99bc54344a8ff49c7c5c0daaf888714c80cc10c627a15" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e a28eb8a148feb4fbc6466fa0791668993513dbde || git fetch origin master) && git reset -q --hard a28eb8a148feb4fbc6466fa0791668993513dbde && git log --no-decorate -n1 --oneline && opam update -u"))
a28eb8a148 Merge pull request #28017 from maiste/release-dune-3.19.1


<><> 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
2025-06-17 19:15.20 ---> using "ca23334b83cb8c894fde6b7ef50e762ad13d717593bd9fc18b9e2bdac5945c9e" from cache


/src: (copy (src ctypes.opam ctypes-foreign.opam) (dst ./))
2025-06-17 19:15.20 ---> saved as "79a2857becba65b6e4c32c650a48b9b96e91e2d8209e9967169f9ed29c3639e7"


/src: (run (network host)
(shell  "opam pin add -yn ctypes.dev './' && \
\nopam pin add -yn ctypes-foreign.dev './'"))
[ctypes.dev] synchronised (file:///src)
[WARNING] Failed checks on ctypes package definition from source at file:///src:
warning 48: The fields 'build-test:' and 'build-doc:' are deprecated, and should be replaced by uses of the 'with-test' and 'with-doc' filter variables in the 'build:' and 'install:' fields, and by the newer 'run-test:' field
error 52: Package is needlessly flagged "light-uninstall", since it has no remove instructions
ctypes is now pinned to file:///src (version dev)
[ctypes-foreign.dev] synchronised (file:///src)
[WARNING] Failed checks on ctypes-foreign package definition from source at file:///src:
error  3: File format error in 'depends' at line 47, column 0: Duplicate field depends
warning 47: Synopsis should start with a capital and not end with a dot
warning 68: Missing field 'license'
ctypes-foreign is now pinned to file:///src (version dev)
2025-06-17 19:15.24 ---> saved as "12014a8e44f2bea33f23eedac372f890835aa7c3fa82f0f6c10e835957caf1c7"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-06-17 19:15.24 ---> saved as "5c9437f167351cfb70643eedba7703d3a92ca26ae4c7840e8f1b308523338abc"


/src: (env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base conf-ncurses.1 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 dune.3.19.1 dune-configurator.3.19.1 integers.0.7.0 lwt.5.9.1 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocamlfind.1.9.8 ocplib-endian.1.2 ounit.2.2.7 ounit2.2.2.7 seq.base stdlib-shims.0.3.0")


/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=2.2 --depext-only -y ctypes.dev ctypes-foreign.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [263 kB]
- Fetched 366 kB in 1s (663 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[ctypes.dev] synchronised (file:///src)
[ctypes-foreign.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).


The following system packages will first need to be installed:
libffi-dev ncurses-dev pkg-config


<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>


+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libffi-dev" "ncurses-dev" "pkg-config"
- debconf: delaying package configuration, since apt-utils is not installed
- Selecting previously unselected package libffi-dev:amd64.
- (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 18747 files and directories currently installed.)
- Preparing to unpack .../0-libffi-dev_3.4.4-1_amd64.deb ...
- Unpacking libffi-dev:amd64 (3.4.4-1) ...
- Selecting previously unselected package libncurses6:amd64.
- Preparing to unpack .../1-libncurses6_6.4-4_amd64.deb ...
- Unpacking libncurses6:amd64 (6.4-4) ...
- Selecting previously unselected package libncurses-dev:amd64.
- Preparing to unpack .../2-libncurses-dev_6.4-4_amd64.deb ...
- Unpacking libncurses-dev:amd64 (6.4-4) ...
- Selecting previously unselected package libpkgconf3:amd64.
- Preparing to unpack .../3-libpkgconf3_1.8.1-1_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-1) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../4-pkgconf-bin_1.8.1-1_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-1) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../5-pkgconf_1.8.1-1_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-1) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../6-pkg-config_1.8.1-1_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-1) ...
- Setting up libffi-dev:amd64 (3.4.4-1) ...
- Setting up libpkgconf3:amd64 (1.8.1-1) ...
- Setting up libncurses6:amd64 (6.4-4) ...
- Setting up pkgconf-bin (1.8.1-1) ...
- Setting up libncurses-dev:amd64 (6.4-4) ...
- Setting up pkgconf:amd64 (1.8.1-1) ...
- Setting up pkg-config:amd64 (1.8.1-1) ...
- Processing triggers for libc-bin (2.36-9+deb12u10) ...
2025-06-17 19:15.46 ---> saved as "05f6c1ee444301f11f6b9842d97750f904b2d6c12a24472dc7f3c1298911487d"


/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 15 packages
- install base-bytes        base
- install conf-ncurses      1
- install conf-pkg-config   4
- install cppo              1.8.0
- install csexp             1.5.2
- install dune              3.19.1
- install dune-configurator 3.19.1
- install integers          0.7.0
- install lwt               5.9.1
- install ocamlfind         1.9.8
- install ocplib-endian     1.2
- install ounit             2.2.7
- install ounit2            2.2.7
- install seq               base
- install stdlib-shims      0.3.0


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> installed conf-pkg-config.4
-> retrieved integers.0.7.0  (cached)
-> installed conf-ncurses.1
-> retrieved lwt.5.9.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved ounit.2.2.7, ounit2.2.2.7  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved dune.3.19.1, dune-configurator.3.19.1  (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed dune.3.19.1
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed stdlib-shims.0.3.0
-> installed ocplib-endian.1.2
-> installed integers.0.7.0
-> installed ounit2.2.2.7
-> installed ounit.2.2.7
-> installed dune-configurator.3.19.1
-> installed lwt.5.9.1
Done.
# Run eval $(opam env) to update the current shell environment
2025-06-17 19:17.11 ---> saved as "4f868c2db62a2adc998de8d74f6cbfcbb7c487b75b6eb90c5453a2dc5dda56d6"


/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 3.19.1).
The following actions will be performed:
=== install 16 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 crunch        4.0.0  [required by odoc]
- install fmt           0.10.0 [required by odoc]
- install fpath         0.7.3  [required by odoc]
- install ocamlbuild    0.16.1 [required by fmt, astring, fpath]
- install odoc          3.0.0
- install odoc-parser   3.0.0  [required by odoc]
- install ptime         1.2.0  [required by crunch]
- install re            1.11.0 [required by tyxml]
- install result        1.5    [required by odoc]
- install topkg         1.0.8  [required by fmt, astring, fpath]
- install tyxml         4.6.0  [required by odoc]
- install uutf          1.0.4  [required by tyxml]
- install yojson        3.0.0  [required by odoc]


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved crunch.4.0.0  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved fmt.0.10.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved re.1.11.0  (cached)
-> retrieved result.1.5  (cached)
-> retrieved topkg.1.0.8  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved tyxml.4.6.0  (cached)
-> retrieved yojson.3.0.0  (cached)
-> installed camlp-streams.5.0.1
-> installed result.1.5
-> retrieved odoc.3.0.0, odoc-parser.3.0.0  (cached)
-> installed re.1.11.0
-> installed yojson.3.0.0
-> installed cmdliner.1.3.0
-> installed ocamlbuild.0.16.1
-> installed topkg.1.0.8
-> installed uutf.1.0.4
-> installed fmt.0.10.0
-> installed ptime.1.2.0
-> installed astring.0.8.5
-> installed crunch.4.0.0
-> installed fpath.0.7.3
-> installed odoc-parser.3.0.0
-> installed tyxml.4.6.0
-> installed odoc.3.0.0
Done.
# Run eval $(opam env) to update the current shell environment
2025-06-17 19:18.09 ---> saved as "fa02b470d5f623c11b32615c279abd4fda92c09047e571d73f3bed118393fe31"


/src: (copy (src .) (dst /src/))
2025-06-17 19:18.10 ---> saved as "0bedc89dcaab89a56fa9efa2c760446e708455a0a100d8447ed7dad9fc040a08"


/src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo \"dune build @doc failed\"; exit 2)"))
2025-06-17 19:18.10 ---> saved as "e447803f9dfa9422f5fdec25d6a4c3d906d95f32fcedcb87aeca6c965318e3e7"
Job succeeded
2025-06-17 19:18.10: Job succeeded