(lint-doc)

2026-01-15 11:42.49: New job: test robur-coop/flux https://github.com/robur-coop/flux.git#refs/heads/main (f6cfa2114669f88c5a553b8f6ef93e4f087aee86) (linux-x86_64:(lint-doc))
Base: ocaml/opam:debian-13-ocaml-5.0@sha256:54bbee126005951f0e70bdd55d24e44b560f630da6768ac62f8e636774aab0e4
Opam project lint documentation


To reproduce locally:


git clone --recursive "https://github.com/robur-coop/flux.git" -b "main" && cd "flux" && git reset --hard f6cfa211
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.0@sha256:54bbee126005951f0e70bdd55d24e44b560f630da6768ac62f8e636774aab0e4
# debian-13-5.0_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 1c361fac36225534ee877701522e296785f9a9db || git fetch origin master) && git reset -q --hard 1c361fac36225534ee877701522e296785f9a9db && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 fluxt.opam flux.opam ./
RUN opam pin add -yn fluxt.dev './' && \
opam pin add -yn flux.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 fmt.0.11.0 miou.0.5.1 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.14.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y flux.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 --only-packages=flux @doc || (echo "dune build @doc failed"; exit 2)


END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK


2026-01-15 11:42.49: Using cache hint "robur-coop/flux-ocaml/opam:debian-13-ocaml-5.0@sha256:54bbee126005951f0e70bdd55d24e44b560f630da6768ac62f8e636774aab0e4-debian-13-5.0_opam-2.5-b637d922f417cc48a9663accb8865f67"
2026-01-15 11:42.49: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.0@sha256:54bbee126005951f0e70bdd55d24e44b560f630da6768ac62f8e636774aab0e4)
(comment debian-13-5.0_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 1c361fac36225534ee877701522e296785f9a9db || git fetch origin master) && git reset -q --hard 1c361fac36225534ee877701522e296785f9a9db && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src fluxt.opam flux.opam) (dst ./))
(run (network host)
(shell  "opam pin add -yn fluxt.dev './' && \
\nopam pin add -yn flux.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 fmt.0.11.0 miou.0.5.1 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.14.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4")
(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 flux.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 --only-packages=flux @doc || (echo \"dune build @doc failed\"; exit 2)"))
)


2026-01-15 11:42.49: Waiting for resource in pool OCluster
2026-01-15 11:42.49: Waiting for worker…
2026-01-15 11:42.49: Got resource from pool OCluster
Building on eumache
All commits already cached
HEAD is now at f6cfa21 Merge pull request #7 from robur-coop/zip


(from ocaml/opam:debian-13-ocaml-5.0@sha256:54bbee126005951f0e70bdd55d24e44b560f630da6768ac62f8e636774aab0e4)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.0@sha256:54bbee126005951f0e70bdd55d24e44b560f630da6768ac62f8e636774aab0e4' locally
docker.io/ocaml/opam@sha256:54bbee126005951f0e70bdd55d24e44b560f630da6768ac62f8e636774aab0e4: Pulling from ocaml/opam
281b80c799de: Already exists
ce76feb86791: Already exists
7984eb0e5b45: Already exists
56c452a960b1: Already exists
b85825bef00a: Already exists
d6ff43dfb85c: Already exists
4197ec645389: Already exists
37cac33e41ff: Already exists
4cb993fb248e: Already exists
ca442870f91f: Already exists
b1d1a2fb5f4a: Already exists
0dea577b2801: Already exists
cc10daaea4fd: Already exists
5f878cb1723a: Already exists
8968959fa983: Already exists
5bdd9b9ed0e3: Already exists
55661c5b388f: Already exists
55661c5b388f: Already exists
92d1dc6907bd: Already exists
7100b414728b: Already exists
a6a54ddc9818: Already exists
a920ad627810: Already exists
4f4fb700ef54: Already exists
f7df7b6e19c0: Already exists
cd713d66718c: Already exists
6ed45ab2af86: Already exists
40598b80a8fe: Already exists
983f7969ff00: Already exists
40ec09ee09bd: Already exists
76a0afa38cd9: Already exists
1d5a564d139a: Already exists
82883b85a4f0: Already exists
1d8458efd73b: Already exists
2d80a9fac9ac: Already exists
4d69ee6ae94b: Already exists
ce8d28b713f1: Already exists
97580d938033: Already exists
da5fa40e04f8: Already exists
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28e5932c7c69: Already exists
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a4217a7d176a: Already exists
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ec7274401784: Already exists
f6a5b75e3bf1: Already exists
Digest: sha256:54bbee126005951f0e70bdd55d24e44b560f630da6768ac62f8e636774aab0e4
Status: Downloaded newer image for ocaml/opam@sha256:54bbee126005951f0e70bdd55d24e44b560f630da6768ac62f8e636774aab0e4
2026-01-15 11:42.50 ---> using "ddd37be92c9b56d281c587e661e20a8ee6777ba8c8eb0346c4be459788d39d65" from cache


/: (comment debian-13-5.0_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"))
2026-01-15 11:42.50 ---> using "ce94428e08c5bf6fa636390a84eeb22c08f66fce4c6a348a291af3110ca94c26" 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
2026-01-15 11:42.50 ---> using "da3daa385cf5707dd24713fa357fee227c40c769c72428185bfd16ec5c618387" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-131-generic
The OCaml toplevel, version 5.0.0
2.2.1
2026-01-15 11:42.50 ---> using "133950cef9234dfb9a409dd0933b4f31c23e39f9c040f0d36e9fa3afd485f521" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-01-15 11:42.50 ---> using "01c6489ff4d274dfe3f632c74296964779e114cf47f3966fe01c02b3e8d5aa0e" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 1c361fac36225534ee877701522e296785f9a9db || git fetch origin master) && git reset -q --hard 1c361fac36225534ee877701522e296785f9a9db && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
16d9c0eb87..513e85b5a9  master     -> origin/master
1c361fac36 Merge pull request #29210 from dinosaure/release-miou-v0.5.1


<><> 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
2026-01-15 11:42.50 ---> using "c958a3305a6c106cb9dba3c9b149baf608f1b3aef0e0ff40279fea091ee9b1a0" from cache


/src: (copy (src fluxt.opam flux.opam) (dst ./))
2026-01-15 11:42.50 ---> using "d923cb3b45bc914328983fe80bbd0af8cd7c431f27969b4c27c939c172de2196" from cache


/src: (run (network host)
(shell  "opam pin add -yn fluxt.dev './' && \
\nopam pin add -yn flux.dev './'"))
[fluxt.dev] synchronised (file:///src)
fluxt is now pinned to file:///src (version dev)
[flux.dev] synchronised (file:///src)
flux is now pinned to file:///src (version dev)
2026-01-15 11:42.50 ---> using "b1fc9feb79aa026a2f18df103e8569f40090de245e8de8400609050794156a92" from cache


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-01-15 11:42.50 ---> using "1c02eba57b6848f8498ee06117ebc5e7975f0147f97ed8d5c5daf4cdf325fe75" from cache


/src: (env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 fmt.0.11.0 miou.0.5.1 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.14.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4")


/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 flux.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]
- 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 trixie/main amd64 Packages [9670 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [95.9 kB]
- Fetched 9997 kB in 1s (7743 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[flux.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 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.0.0).
[NOTE] Package ocaml is already installed (current version is 5.0.0).
[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-nnp is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2026-01-15 11:42.50 ---> using "33e1614991defe0914aff7f2bd10657990664c0f5a954e03e22fb2ec2c42b825" from cache


/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 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.0.0).
[NOTE] Package ocaml is already installed (current version is 5.0.0).
[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-nnp is already installed (current version is base).
[NOTE] Package base-domains 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 alcotest           1.9.1
- install astring            0.8.5
- install cmdliner           2.1.0
- install csexp              1.5.2
- install dune               3.20.2
- install dune-configurator  3.20.2
- install fmt                0.11.0
- install miou               0.5.1
- install ocaml-syntax-shims 1.0.0
- install ocamlbuild         0.16.1
- install ocamlfind          1.9.8
- install re                 1.14.0
- install stdlib-shims       0.3.0
- install topkg              1.1.1
- install uutf               1.0.4


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved alcotest.1.9.1  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved miou.0.5.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2  (cached)
-> installed cmdliner.2.1.0
-> installed ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> installed topkg.1.1.1
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed dune.3.20.2
-> installed csexp.1.5.2
-> installed ocaml-syntax-shims.1.0.0
-> installed re.1.14.0
-> installed stdlib-shims.0.3.0
-> installed alcotest.1.9.1
-> installed dune-configurator.3.20.2
-> installed miou.0.5.1
Done.
# Run eval $(opam env) to update the current shell environment
2026-01-15 11:42.50 ---> using "9f43eb39ef8d822028aedb7d737b225d4049ab498cd944f9bd09cf3d438e4027" 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 3.20.2).
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          3.1.0
- install odoc-parser   3.1.0 [required by odoc]
- install ptime         1.2.0 [required by crunch]
- install seq           base  [required by tyxml]
- 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 seq.base  (cached)
-> installed seq.base
-> retrieved ptime.1.2.0  (cached)
-> retrieved tyxml.4.6.0  (cached)
-> retrieved odoc.3.1.0, odoc-parser.3.1.0  (cached)
-> installed camlp-streams.5.0.1
-> installed cppo.1.8.0
-> installed fpath.0.7.3
-> installed ptime.1.2.0
-> installed crunch.4.0.0
-> 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
2026-01-15 11:42.50 ---> using "d744ce0c39b398fae3fe964f9b417e816c2f23697ac26b6e90f75e5c69d3066b" from cache


/src: (copy (src .) (dst /src/))
2026-01-15 11:42.50 ---> using "81b20b071c268ca98f10b225c6ab4209286e803c4ffeb1fa49aba5b4462e24e9" from cache


/src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build --only-packages=flux @doc || (echo \"dune build @doc failed\"; exit 2)"))
(cd _build/default/_doc/_html && /home/opam/.opam/5.0/bin/odoc link -I ../_odoc/pkg/flux -I ../../lib/.flux.objs/byte -o ../_odocls/flux/flux.odocl ../../lib/.flux.objs/byte/flux.odoc)
File "lib/flux.mli", line 301, characters 27-40:
Warning: Failed to resolve reference unresolvedroot(stdout) Couldn't find "stdout"
File "lib/flux.mli", line 86, characters 28-40:
Warning: Failed to resolve reference unresolvedroot(stdin) Couldn't find "stdin"
File "lib/flux.mli", line 85, characters 51-69:
Warning: Failed to resolve reference unresolvedroot(in_channel) Couldn't find "in_channel"
2026-01-15 11:42.50 ---> using "90128ec2fb49b9056308f8dcba327be06b7f6e3d4842e9e821228c837146fb69" from cache
Job succeeded
2026-01-15 11:42.50: Job succeeded