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2025-08-21 00:33.07: New job: test ocaml-opam/opam-compiler https://github.com/ocaml-opam/opam-compiler.git#refs/heads/master (21df1544d1996d4aa5aa4d4a34e702c4361e0ff9) (linux-x86_64:(lint-doc))
Base: ocaml/opam:debian-12-ocaml-4.08@sha256:474656ea1593a299054f8966c700443fa0944c9534de3da94ca6dfab4a44c47a
Opam project lint documentation


To reproduce locally:


git clone --recursive "https://github.com/ocaml-opam/opam-compiler.git" -b "master" && cd "opam-compiler" && git reset --hard 21df1544
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.08@sha256:474656ea1593a299054f8966c700443fa0944c9534de3da94ca6dfab4a44c47a
# debian-12-4.08_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 f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 || git fetch origin master) && git reset -q --hard f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 opam-compiler.opam ./
RUN opam pin add -yn opam-compiler.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="alcotest.1.9.0 angstrom.0.16.1 astring.0.8.5 atd.2.16.0 atdgen.2.15.0 atdgen-runtime.2.16.0 base-bigarray.base base-threads.base base-unix.base bigstringaf.0.10.0 biniou.1.2.2 bos.0.2.1 camlp-streams.5.0.1 cmdliner.1.3.0 csexp.1.5.2 curly.0.3.0 dune.3.20.0 dune-configurator.3.20.0 easy-format.1.3.4 either.1.0.0 fmt.0.11.0 fpath.0.7.3 github-data.4.4.1 logs.0.8.0 menhir.20240715 menhirCST.20240715 menhirLib.20240715 menhirSdk.20240715 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.11.0 result.1.5 rresult.0.7.0 seq.base stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.0 uri.4.4.0 uutf.1.0.4 yojson.2.2.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y opam-compiler.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


2025-08-21 00:33.07: Using cache hint "ocaml-opam/opam-compiler-ocaml/opam:debian-12-ocaml-4.08@sha256:474656ea1593a299054f8966c700443fa0944c9534de3da94ca6dfab4a44c47a-debian-12-4.08_opam-2.4-157344c298a1767bf92b2ff1a60d99e0"
2025-08-21 00:33.07: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.08@sha256:474656ea1593a299054f8966c700443fa0944c9534de3da94ca6dfab4a44c47a)
(comment debian-12-4.08_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 f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 || git fetch origin master) && git reset -q --hard f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src opam-compiler.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn opam-compiler.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "alcotest.1.9.0 angstrom.0.16.1 astring.0.8.5 atd.2.16.0 atdgen.2.15.0 atdgen-runtime.2.16.0 base-bigarray.base base-threads.base base-unix.base bigstringaf.0.10.0 biniou.1.2.2 bos.0.2.1 camlp-streams.5.0.1 cmdliner.1.3.0 csexp.1.5.2 curly.0.3.0 dune.3.20.0 dune-configurator.3.20.0 easy-format.1.3.4 either.1.0.0 fmt.0.11.0 fpath.0.7.3 github-data.4.4.1 logs.0.8.0 menhir.20240715 menhirCST.20240715 menhirLib.20240715 menhirSdk.20240715 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.11.0 result.1.5 rresult.0.7.0 seq.base stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.0 uri.4.4.0 uutf.1.0.4 yojson.2.2.2")
(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 opam-compiler.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)"))
)


2025-08-21 00:33.07: Waiting for resource in pool OCluster
2025-08-21 00:33.07: Waiting for worker…
2025-08-21 00:33.07: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
HEAD is now at 11cddd9 Minor update to README.
HEAD is now at 21df154 Merge pull request #40 from tmcgilchrist/fixes


(from ocaml/opam:debian-12-ocaml-4.08@sha256:474656ea1593a299054f8966c700443fa0944c9534de3da94ca6dfab4a44c47a)
2025-08-21 00:33.08 ---> using "1d0024db739bd078f91b2384c47919652a4b72a425e3e24ce24cfd1f6debdfbc" from cache


/: (comment debian-12-4.08_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"))
2025-08-21 00:33.08 ---> using "7e13b620832bd96afc3e6516cda3040f8ee4c4bc02997ec7bab3ced368bf82dd" 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
2025-08-21 00:33.08 ---> using "76db954bd3648ac5c916bd3cbacd898f0e8752b06db998d0e54f4c1ee3d809d4" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-63-generic
The OCaml toplevel, version 4.08.1
2.2.1
2025-08-21 00:33.08 ---> using "c59ea6e15acc3a48b263c56188ced6b0a48620bb929af31a1328910aabade2ec" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-08-21 00:33.08 ---> using "2f629c045ff1455c7647c2bd91aac7e40b00464aac9374a1966a320cb30ee6e7" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 || git fetch origin master) && git reset -q --hard f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
ee8b9193dd..0978bfceb7  master     -> origin/master
f9d23e5cb1 Merge pull request #28357 from maiste/release-dune-3.20.0


<><> 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
2025-08-21 00:33.08 ---> using "948066cb7d5000be20cc273f05e4f6acf9170f1759d84da15d9e95b2a92bb78b" from cache


/src: (copy (src opam-compiler.opam) (dst ./))
2025-08-21 00:33.08 ---> using "f0717d15002145e8537be61cd60f5c33ccbc625e2325a358566d9f8e933fc1a0" from cache


/src: (run (network host)
(shell "opam pin add -yn opam-compiler.dev './'"))
[opam-compiler.dev] synchronised (file:///src)
opam-compiler is now pinned to file:///src (version dev)
2025-08-21 00:33.08 ---> using "d84c874cf06b4d044680f2a937500ae58bc2b1c81c03ec989f842ca308608487" from cache


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-08-21 00:33.08 ---> using "53ac82bf6e4610ae3f163f902a3c9b15f4f134b9a6b47f1693f4fbe934aa019a" from cache


/src: (env DEPS "alcotest.1.9.0 angstrom.0.16.1 astring.0.8.5 atd.2.16.0 atdgen.2.15.0 atdgen-runtime.2.16.0 base-bigarray.base base-threads.base base-unix.base bigstringaf.0.10.0 biniou.1.2.2 bos.0.2.1 camlp-streams.5.0.1 cmdliner.1.3.0 csexp.1.5.2 curly.0.3.0 dune.3.20.0 dune-configurator.3.20.0 easy-format.1.3.4 either.1.0.0 fmt.0.11.0 fpath.0.7.3 github-data.4.4.1 logs.0.8.0 menhir.20240715 menhirCST.20240715 menhirLib.20240715 menhirSdk.20240715 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.11.0 result.1.5 rresult.0.7.0 seq.base stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.0 uri.4.4.0 uutf.1.0.4 yojson.2.2.2")


/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 opam-compiler.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian bookworm InRelease [151 kB]
- 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 bookworm-updates/main amd64 Packages.diff/Index [21.8 kB]
- Ign:4 http://deb.debian.org/debian bookworm-updates/main amd64 Packages.diff/Index
- Get:5 http://deb.debian.org/debian bookworm-updates/main amd64 Packages [6924 B]
- Get:6 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [274 kB]
- Fetched 558 kB in 1s (1065 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[opam-compiler.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).
2025-08-21 00:33.08 ---> using "f3c3602371c9b007adbcd32cb6b90e20bb6a9855a2eb85a8563b78a0b21f003c" from cache


/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 39 packages
- install alcotest           1.9.0
- install angstrom           0.16.1
- install astring            0.8.5
- install atd                2.16.0
- install atdgen             2.15.0
- install atdgen-runtime     2.16.0
- install bigstringaf        0.10.0
- install biniou             1.2.2
- install bos                0.2.1
- install camlp-streams      5.0.1
- install cmdliner           1.3.0
- install csexp              1.5.2
- install curly              0.3.0
- install dune               3.20.0
- install dune-configurator  3.20.0
- install easy-format        1.3.4
- install either             1.0.0
- install fmt                0.11.0
- install fpath              0.7.3
- install github-data        4.4.1
- install logs               0.8.0
- install menhir             20240715
- install menhirCST          20240715
- install menhirLib          20240715
- install menhirSdk          20240715
- install ocaml-syntax-shims 1.0.0
- install ocaml-version      4.0.1
- install ocamlbuild         0.16.1
- install ocamlfind          1.9.8
- install re                 1.11.0
- install result             1.5
- install rresult            0.7.0
- install seq                base
- install stdlib-shims       0.3.0
- install stringext          1.6.0
- install topkg              1.1.0
- install uri                4.4.0
- install uutf               1.0.4
- install yojson             2.2.2


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
-> retrieved angstrom.0.16.1  (cached)
-> retrieved alcotest.1.9.0  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved biniou.1.2.2  (cached)
-> retrieved bos.0.2.1  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved curly.0.3.0  (cached)
-> retrieved atd.2.16.0, atdgen-runtime.2.16.0  (cached)
-> retrieved atdgen.2.15.0  (cached)
-> retrieved easy-format.1.3.4  (cached)
-> retrieved either.1.0.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved logs.0.8.0  (cached)
-> retrieved github-data.4.4.1  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml-version.4.0.1  (cached)
-> retrieved menhir.20240715, menhirCST.20240715, menhirLib.20240715, menhirSdk.20240715  (cached)
-> retrieved dune.3.20.0, dune-configurator.3.20.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved re.1.11.0  (cached)
-> retrieved seq.base  (cached)
-> retrieved result.1.5  (cached)
-> retrieved rresult.0.7.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> installed cmdliner.1.3.0
-> installed seq.base
-> retrieved topkg.1.1.0  (cached)
-> retrieved uri.4.4.0  (cached)
-> retrieved yojson.2.2.2  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.0
-> installed rresult.0.7.0
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed fpath.0.7.3
-> installed logs.0.8.0
-> installed bos.0.2.1
-> installed dune.3.20.0
-> installed camlp-streams.5.0.1
-> installed csexp.1.5.2
-> installed easy-format.1.3.4
-> installed either.1.0.0
-> installed menhirCST.20240715
-> installed menhirLib.20240715
-> installed menhirSdk.20240715
-> installed ocaml-syntax-shims.1.0.0
-> installed ocaml-version.4.0.1
-> installed re.1.11.0
-> installed result.1.5
-> installed stdlib-shims.0.3.0
-> installed stringext.1.6.0
-> installed yojson.2.2.2
-> installed curly.0.3.0
-> installed biniou.1.2.2
-> installed atdgen-runtime.2.16.0
-> installed alcotest.1.9.0
-> installed dune-configurator.3.20.0
-> installed bigstringaf.0.10.0
-> installed angstrom.0.16.1
-> installed uri.4.4.0
-> installed menhir.20240715
-> installed atd.2.16.0
-> installed atdgen.2.15.0
-> installed github-data.4.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2025-08-21 00:33.08 ---> using "b14d679652f0c2f4ea536dac5a9ab9ba622421aef6c640f02827a91afd5a148e" from cache


/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 3.20.0).
The following actions will be performed:
=== install 6 packages
- install cppo        1.8.0 [required by odoc]
- install crunch      4.0.0 [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 cppo.1.8.0  (cached)
-> retrieved crunch.4.0.0  (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 cppo.1.8.0
-> installed ptime.1.2.0
-> installed odoc-parser.3.1.0
-> installed crunch.4.0.0
-> installed tyxml.4.6.0
-> installed odoc.3.1.0
Done.
# Run eval $(opam env) to update the current shell environment
2025-08-21 00:33.08 ---> using "3086dafc192b47d1d4b284361b042fced0cc35564a6482e969ebc117913a2a0f" from cache


/src: (copy (src .) (dst /src/))
2025-08-21 00:33.08 ---> using "1f853526804e14426b7df431141511bb5535228df616c5e42af7d3f8d69e08b9" from cache


/src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo \"dune build @doc failed\"; exit 2)"))
2025-08-21 00:33.08 ---> using "29969cbb1b1079d22d2ce342f57d67df4933d4736ac011f822b84d677cb1b17d" from cache
Job succeeded
2025-08-21 00:33.09: Job succeeded