(lint-doc)

2026-01-09 21:46.05: New job: test art-w/sherlodoc https://github.com/art-w/sherlodoc.git#refs/heads/master (77ecc829dea23a312a50a74852c3263365bbdeab) (linux-x86_64:(lint-doc))
Base: ocaml/opam:alpine-3.22-ocaml-4.14@sha256:a0c1723a110c08defb88eb348da408dda1e97cc67f7b5978091a31df7eb5720a
Opam project lint documentation


To reproduce locally:


git clone --recursive "https://github.com/art-w/sherlodoc.git" -b "master" && cd "sherlodoc" && git reset --hard 77ecc829
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:alpine-3.22-ocaml-4.14@sha256:a0c1723a110c08defb88eb348da408dda1e97cc67f7b5978091a31df7eb5720a
# alpine-3.22-4.14_opam-2.5
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 2dee2fe30df966714e056f8af164fe0ed7648a63 || git fetch origin master) && git reset -q --hard 2dee2fe30df966714e056f8af164fe0ed7648a63 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 sherlodoc.opam ./
RUN opam pin add -yn sherlodoc.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="alcotest.1.9.1 astring.0.8.5 b0.0.0.6 base.v0.16.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 brr.0.0.8 camlp-streams.5.0.1 checkseum.0.5.2 cmdliner.2.1.0 conf-bash.1 cppo.1.8.0 crunch.4.0.0 csexp.1.5.2 decompress.1.5.3 dune.3.20.2 dune-configurator.3.20.2 fmt.0.11.0 fpath.0.7.3 gen.1.1 js_of_ocaml.6.2.0 js_of_ocaml-compiler.6.2.0 js_of_ocaml-toplevel.6.2.0 lwt.5.9.2 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 odig.0.1.0 odoc.3.1.0 odoc-parser.3.1.0 optint.0.3.0 ppx_blob.0.9.0 ppx_derivers.1.2.1 ppxlib.0.37.0 ptime.1.2.0 re.1.14.0 result.1.5 sedlex.3.7 seq.base sexplib0.v0.16.0 stdlib-shims.0.3.0 topkg.1.1.1 tyxml.4.6.0 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 sherlodoc.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


2026-01-09 21:46.05: Using cache hint "art-w/sherlodoc-ocaml/opam:alpine-3.22-ocaml-4.14@sha256:a0c1723a110c08defb88eb348da408dda1e97cc67f7b5978091a31df7eb5720a-alpine-3.22-4.14_opam-2.5-f8e0949c01d109b10a85579f6a285028"
2026-01-09 21:46.05: Using OBuilder spec:
((from ocaml/opam:alpine-3.22-ocaml-4.14@sha256:a0c1723a110c08defb88eb348da408dda1e97cc67f7b5978091a31df7eb5720a)
(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 2dee2fe30df966714e056f8af164fe0ed7648a63 || git fetch origin master) && git reset -q --hard 2dee2fe30df966714e056f8af164fe0ed7648a63 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src sherlodoc.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn sherlodoc.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "alcotest.1.9.1 astring.0.8.5 b0.0.0.6 base.v0.16.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 brr.0.0.8 camlp-streams.5.0.1 checkseum.0.5.2 cmdliner.2.1.0 conf-bash.1 cppo.1.8.0 crunch.4.0.0 csexp.1.5.2 decompress.1.5.3 dune.3.20.2 dune-configurator.3.20.2 fmt.0.11.0 fpath.0.7.3 gen.1.1 js_of_ocaml.6.2.0 js_of_ocaml-compiler.6.2.0 js_of_ocaml-toplevel.6.2.0 lwt.5.9.2 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 odig.0.1.0 odoc.3.1.0 odoc-parser.3.1.0 optint.0.3.0 ppx_blob.0.9.0 ppx_derivers.1.2.1 ppxlib.0.37.0 ptime.1.2.0 re.1.14.0 result.1.5 sedlex.3.7 seq.base sexplib0.v0.16.0 stdlib-shims.0.3.0 topkg.1.1.1 tyxml.4.6.0 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 sherlodoc.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)"))
)


2026-01-09 21:46.05: Waiting for resource in pool OCluster
2026-01-10 00:06.56: Waiting for worker…
2026-01-10 00:07.12: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
HEAD is now at 77ecc82 Merge pull request #25 from art-w/remove_weird_warnings


(from ocaml/opam:alpine-3.22-ocaml-4.14@sha256:a0c1723a110c08defb88eb348da408dda1e97cc67f7b5978091a31df7eb5720a)
Unable to find image 'ocaml/opam:alpine-3.22-ocaml-4.14@sha256:a0c1723a110c08defb88eb348da408dda1e97cc67f7b5978091a31df7eb5720a' locally
docker.io/ocaml/opam@sha256:a0c1723a110c08defb88eb348da408dda1e97cc67f7b5978091a31df7eb5720a: Pulling from ocaml/opam
d4e692377905: Pulling fs layer
d4e692377905: Verifying Checksum
d4e692377905: Download complete
d4e692377905: Pull complete
Digest: sha256:a0c1723a110c08defb88eb348da408dda1e97cc67f7b5978091a31df7eb5720a
Status: Downloaded newer image for ocaml/opam@sha256:a0c1723a110c08defb88eb348da408dda1e97cc67f7b5978091a31df7eb5720a
2026-01-10 00:07.12 ---> using "ece82a8ac6d41a1ab09fb11091965cb1ec871520b8574cef65f50dce7f99ce3f" 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"))
2026-01-10 00:07.12 ---> using "dc259fae3b6e8c59e91deb1a68cb33d41f4df7a2c13f42069a7f9aa8e4f051e3" 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 255 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=255 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-01-10 00:07.12 ---> using "5ffd5788c0b473ccc5f03a0ae6600ec644a52df609d8a36c0001876446882986" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-90-generic
The OCaml toplevel, version 4.14.2
2.2.1
2026-01-10 00:07.12 ---> using "f226fa52ad75e888c3b73dc96140dc55558bada0d1c05f108027f6a0be7510b4" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-01-10 00:07.12 ---> using "3b32ee39ea453a7dabfa5538f7674f5c85b56e134cd347f0b6af0cf269d8fbc0" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 2dee2fe30df966714e056f8af164fe0ed7648a63 || git fetch origin master) && git reset -q --hard 2dee2fe30df966714e056f8af164fe0ed7648a63 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
ee48e882f0..a6b2f19780  master     -> origin/master
2dee2fe30d Merge pull request #29195 from raphael-proust/lwt-fix-ocamlfind-dep-constraint


<><> 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
2026-01-10 00:07.12 ---> using "2fc66e8ff943eed40d1a5f62b5bf4ac17de62c2291bbcef9cc7970c274400556" from cache


/src: (copy (src sherlodoc.opam) (dst ./))
2026-01-10 00:07.12 ---> saved as "c9d54b7faf57c33f5bd43cd52f53c0e91bed6db33077eca214d82a8fc13723a8"


/src: (run (network host)
(shell "opam pin add -yn sherlodoc.dev './'"))
[sherlodoc.dev] synchronised (file:///src)
sherlodoc is now pinned to file:///src (version dev)
2026-01-10 00:07.15 ---> saved as "ee3ea738ddad8a33b598eabbddaece846bf9a3eb72c09956440c5f5dad988418"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-01-10 00:07.15 ---> saved as "294f758a1de949e3efc0bf5cb26f5ecbdb0c21b7a54210ea453c55a2e2a96e50"


/src: (env DEPS "alcotest.1.9.1 astring.0.8.5 b0.0.0.6 base.v0.16.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 brr.0.0.8 camlp-streams.5.0.1 checkseum.0.5.2 cmdliner.2.1.0 conf-bash.1 cppo.1.8.0 crunch.4.0.0 csexp.1.5.2 decompress.1.5.3 dune.3.20.2 dune-configurator.3.20.2 fmt.0.11.0 fpath.0.7.3 gen.1.1 js_of_ocaml.6.2.0 js_of_ocaml-compiler.6.2.0 js_of_ocaml-toplevel.6.2.0 lwt.5.9.2 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 odig.0.1.0 odoc.3.1.0 odoc-parser.3.1.0 optint.0.3.0 ppx_blob.0.9.0 ppx_derivers.1.2.1 ppxlib.0.37.0 ptime.1.2.0 re.1.14.0 result.1.5 sedlex.3.7 seq.base sexplib0.v0.16.0 stdlib-shims.0.3.0 topkg.1.1.1 tyxml.4.6.0 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 sherlodoc.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
- v3.22.2-336-g51b5b1242c1 [https://dl-cdn.alpinelinux.org/alpine/v3.22/main]
- v3.22.2-336-g51b5b1242c1 [https://dl-cdn.alpinelinux.org/alpine/v3.22/community]
- v20251224-872-g590a2680eb8 [https://dl-cdn.alpinelinux.org/alpine/edge/main]
- v20251224-875-ge1e486b05ff [https://dl-cdn.alpinelinux.org/alpine/edge/community]
- v20251224-875-ge1e486b05ff [https://dl-cdn.alpinelinux.org/alpine/edge/testing]
- OK: 60684 distinct packages available


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[sherlodoc.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).
2026-01-10 00:09.08 ---> saved as "3c4e36e806abacf043dd4d228a52bfa9edb443f56a1d06b16e341ca53607ab37"


/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 52 packages
- install alcotest             1.9.1
- install astring              0.8.5
- install b0                   0.0.6
- install base                 v0.16.3
- install base-bytes           base
- install base64               3.5.2
- install bigstringaf          0.10.0
- install brr                  0.0.8
- install camlp-streams        5.0.1
- install checkseum            0.5.2
- install cmdliner             2.1.0
- install conf-bash            1
- install cppo                 1.8.0
- install crunch               4.0.0
- install csexp                1.5.2
- install decompress           1.5.3
- install dune                 3.20.2
- install dune-configurator    3.20.2
- install fmt                  0.11.0
- install fpath                0.7.3
- install gen                  1.1
- install js_of_ocaml          6.2.0
- install js_of_ocaml-compiler 6.2.0
- install js_of_ocaml-toplevel 6.2.0
- install lwt                  5.9.2
- install menhir               20250912
- install menhirCST            20250912
- install menhirLib            20250912
- install menhirSdk            20250912
- 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 ocplib-endian        1.2
- install odig                 0.1.0
- install odoc                 3.1.0
- install odoc-parser          3.1.0
- install optint               0.3.0
- install ppx_blob             0.9.0
- install ppx_derivers         1.2.1
- install ppxlib               0.37.0
- install ptime                1.2.0
- install re                   1.14.0
- install result               1.5
- install sedlex               3.7
- install seq                  base
- install sexplib0             v0.16.0
- install stdlib-shims         0.3.0
- install topkg                1.1.1
- install tyxml                4.6.0
- install uutf                 1.0.4
- install yojson               3.0.0


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
[ERROR] Failed to get sources of base.v0.16.3: "/bin/tar xfz /home/opam/.opam/download-cache/md5/04/04572fc23a4651604cfcab83f720cb4c -C /tmp/opam-1-ea1092" exited with code 2
[ERROR] Failed to get sources of alcotest.1.9.1: "/bin/tar xfj /home/opam/.opam/download-cache/sha256/1e/1e29c3b41d4329062105b723dfda3aff86b8cef5e7c7500d0e491fc5fd78e482 -C /tmp/opam-1-760e18" exited with code 2
-> retrieved base64.3.5.2  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
[ERROR] Failed to get sources of camlp-streams.5.0.1: "/bin/tar xfz /home/opam/.opam/download-cache/md5/af/afc874b25f7a1f13e8f5cfc1182b51a7 -C /tmp/opam-1-03254b" exited with code 2
[ERROR] Failed to get sources of checkseum.0.5.2: "/bin/tar xfj /home/opam/.opam/download-cache/sha256/9e/9e5e4fd4405cb4a8b4df00877543251833e08a6499ef42ccb8dba582df0dafc8 -C /tmp/opam-1-56b51c" exited with code 2
[ERROR] Actions cancelled because of a system error:
/usr/bin/opam: "open" failed on /home/opam/.opam/log/log-1-cae9b1.out: No space left on device
Fatal error:
/usr/bin/opam: "open" failed on /home/opam/.opam/log/log-1-cae9b1.out: No space left on device
"/usr/bin/env" "bash" "-c" "opam install $DEPS" failed with exit status 99
2026-01-10 00:15.10: Job failed: Failed: Build failed