(lint-doc)

2025-06-17 18:26.05: New job: test NathanReb/ppx_yojson https://github.com/NathanReb/ppx_yojson.git#refs/heads/main (2e94c7011dc606d6de40bf3700ed2e9a29c62176) (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/NathanReb/ppx_yojson.git" -b "main" && cd "ppx_yojson" && git reset --hard 2e94c701
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 ppx_yojson.opam ./
RUN opam pin add -yn ppx_yojson.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="alcotest.1.9.0 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base cmdliner.1.3.0 cstruct.6.2.0 dune.3.19.1 ezjsonm.1.3.0 fmt.0.10.0 hex.1.5.0 jsonm.1.0.2 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-compiler-libs.v0.12.4 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppxlib.0.36.0 re.1.11.0 seq.base sexplib0.v0.16.0 stdlib-shims.0.3.0 topkg.1.0.8 uutf.1.0.4 yojson.3.0.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y ppx_yojson.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 "NathanReb/ppx_yojson-ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e-debian-12-4.08_opam-2.3-5b4987c94361ab6d010fb744903b6b16"
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 ppx_yojson.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn ppx_yojson.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "alcotest.1.9.0 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base cmdliner.1.3.0 cstruct.6.2.0 dune.3.19.1 ezjsonm.1.3.0 fmt.0.10.0 hex.1.5.0 jsonm.1.0.2 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-compiler-libs.v0.12.4 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppxlib.0.36.0 re.1.11.0 seq.base sexplib0.v0.16.0 stdlib-shims.0.3.0 topkg.1.0.8 uutf.1.0.4 yojson.3.0.0")
(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 ppx_yojson.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 19:12.45: Waiting for worker…
2025-06-17 19:15.13: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
HEAD is now at 2e94c70 Merge pull request #46 from NathanReb/ocamlformat-0-26-1


(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 19:15.13 ---> 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 19:15.13 ---> 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
[NOTE] The 'jobs' option was reset, its value was 71 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=71 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-06-17 19:15.13 ---> 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 19:15.13 ---> using "d8ba8aafc428516d8f746622fb0aa97781da476557b00c7b2f13eb688a48ce9e" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-06-17 19:15.13 ---> 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 19:15.13 ---> using "ca23334b83cb8c894fde6b7ef50e762ad13d717593bd9fc18b9e2bdac5945c9e" from cache


/src: (copy (src ppx_yojson.opam) (dst ./))
2025-06-17 19:15.13 ---> saved as "10c4f6bbfb7c12f8df96a855a47020777c858920ddb8301f0304bd121a349d45"


/src: (run (network host)
(shell "opam pin add -yn ppx_yojson.dev './'"))
[ppx_yojson.dev] synchronised (file:///src)
ppx_yojson is now pinned to file:///src (version dev)
2025-06-17 19:15.15 ---> saved as "b518d7fe47b9bbcdb9ef2bd7c60521020dbabe16b123e51acc08b815d5dd8fe7"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-06-17 19:15.15 ---> saved as "a0bb727525b390445ea10e520d62b7a1f9cdf527a5b56f980c98df34de92e8bd"


/src: (env DEPS "alcotest.1.9.0 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base cmdliner.1.3.0 cstruct.6.2.0 dune.3.19.1 ezjsonm.1.3.0 fmt.0.10.0 hex.1.5.0 jsonm.1.0.2 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-compiler-libs.v0.12.4 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppxlib.0.36.0 re.1.11.0 seq.base sexplib0.v0.16.0 stdlib-shims.0.3.0 topkg.1.0.8 uutf.1.0.4 yojson.3.0.0")


/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 ppx_yojson.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 0s (791 kB/s)
- Reading package lists...


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[ppx_yojson.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).
2025-06-17 19:15.26 ---> saved as "5bddedfb164ba8a99d0f753dc5b5e61e9f3090366af8aa2a3d6cee35a7e01143"


/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 22 packages
- install alcotest            1.9.0
- install astring             0.8.5
- install cmdliner            1.3.0
- install cstruct             6.2.0
- install dune                3.19.1
- install ezjsonm             1.3.0
- install fmt                 0.10.0
- install hex                 1.5.0
- install jsonm               1.0.2
- install ocaml-compiler-libs v0.12.4
- install ocaml-syntax-shims  1.0.0
- install ocamlbuild          0.16.1
- install ocamlfind           1.9.8
- install ppx_derivers        1.2.1
- install ppxlib              0.36.0
- install re                  1.11.0
- install seq                 base
- install sexplib0            v0.16.0
- install stdlib-shims        0.3.0
- install topkg               1.0.8
- install uutf                1.0.4
- install yojson              3.0.0


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved alcotest.1.9.0  (cached)
-> retrieved cstruct.6.2.0  (cached)
-> retrieved ezjsonm.1.3.0  (cached)
-> retrieved hex.1.5.0  (cached)
-> retrieved fmt.0.10.0  (cached)
-> retrieved jsonm.1.0.2  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved re.1.11.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved ppxlib.0.36.0  (cached)
-> retrieved topkg.1.0.8  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved yojson.3.0.0  (cached)
-> retrieved dune.3.19.1  (cached)
-> installed cmdliner.1.3.0
-> installed ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> installed topkg.1.0.8
-> installed uutf.1.0.4
-> installed fmt.0.10.0
-> installed astring.0.8.5
-> installed jsonm.1.0.2
-> installed dune.3.19.1
-> installed ppx_derivers.1.2.1
-> installed stdlib-shims.0.3.0
-> installed cstruct.6.2.0
-> installed sexplib0.v0.16.0
-> installed hex.1.5.0
-> installed ocaml-syntax-shims.1.0.0
-> installed ocaml-compiler-libs.v0.12.4
-> installed re.1.11.0
-> installed ezjsonm.1.3.0
-> installed yojson.3.0.0
-> installed alcotest.1.9.0
-> installed ppxlib.0.36.0
Done.
# Run eval $(opam env) to update the current shell environment
2025-06-17 19:16.07 ---> saved as "b0fd4e83400862f9df7dff72bb368f988e6229d7937fd0a384a000f0ce8d8f9f"


/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 9 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 fpath         0.7.3 [required by odoc]
- install odoc          3.0.0
- install odoc-parser   3.0.0 [required by odoc]
- install ptime         1.2.0 [required by crunch]
- install result        1.5   [required by odoc]
- install tyxml         4.6.0 [required by odoc]


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved crunch.4.0.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved result.1.5  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved tyxml.4.6.0  (cached)
-> retrieved odoc.3.0.0, odoc-parser.3.0.0  (cached)
-> installed camlp-streams.5.0.1
-> installed cppo.1.8.0
-> installed fpath.0.7.3
-> installed result.1.5
-> installed ptime.1.2.0
-> installed crunch.4.0.0
-> 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 19:16.24 ---> saved as "4aeff4cbfcfcb9ee52110a1eb75ba57bb8a966a128a9b0c2a3c044c47af83afb"


/src: (copy (src .) (dst /src/))
2025-06-17 19:16.25 ---> saved as "0ddab3354ce68e0a46a193a99c68d2e16ae2f47e5511518b28937eb911f024f3"


/src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo \"dune build @doc failed\"; exit 2)"))
2025-06-17 19:16.26 ---> saved as "a30641af51fab81b94636b637df23ceb7468d75b5eebee4f3c7a9889cc3735cc"
Job succeeded
2025-06-17 19:16.26: Job succeeded