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2025-10-27 21:01.40: New job: test robur-coop/flux https://github.com/robur-coop/flux.git#refs/heads/main (2b06f251afdf4499446a11894955f88066e3920f) (linux-x86_64:(lint-doc))
Base: ocaml/opam:debian-13-ocaml-5.0@sha256:cb4e7c7acf31c133eba31f661e1424c5f0ae1f09190e20c2c7ecf5f747759359
Opam project lint documentation


To reproduce locally:


git clone --recursive "https://github.com/robur-coop/flux.git" -b "main" && cd "flux" && git reset --hard 2b06f251
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.0@sha256:cb4e7c7acf31c133eba31f661e1424c5f0ae1f09190e20c2c7ecf5f747759359
# debian-13-5.0_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 f9e2ae766fc4151ce278440046b693f46bc7dad4 || git fetch origin master) && git reset -q --hard f9e2ae766fc4151ce278440046b693f46bc7dad4 && 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 checkseum.0.5.2 cmdliner.2.0.0 csexp.1.5.2 decompress.1.5.3 digestif.1.3.0 dune.3.20.2 dune-configurator.3.20.2 eqaf.0.10 fmt.0.11.0 miou.0.5.0 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 optint.0.3.0 re.1.14.0 stdlib-shims.0.3.0 tar.3.3.0 topkg.1.1.0 uutf.1.0.4"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y fluxt.dev 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 @doc || (echo "dune build @doc failed"; exit 2)


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


2025-10-27 21:01.40: Using cache hint "robur-coop/flux-ocaml/opam:debian-13-ocaml-5.0@sha256:cb4e7c7acf31c133eba31f661e1424c5f0ae1f09190e20c2c7ecf5f747759359-debian-13-5.0_opam-2.4-71537145bfc47dad3a399a720a104eb1"
2025-10-27 21:01.40: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.0@sha256:cb4e7c7acf31c133eba31f661e1424c5f0ae1f09190e20c2c7ecf5f747759359)
(comment debian-13-5.0_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 f9e2ae766fc4151ce278440046b693f46bc7dad4 || git fetch origin master) && git reset -q --hard f9e2ae766fc4151ce278440046b693f46bc7dad4 && 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 checkseum.0.5.2 cmdliner.2.0.0 csexp.1.5.2 decompress.1.5.3 digestif.1.3.0 dune.3.20.2 dune-configurator.3.20.2 eqaf.0.10 fmt.0.11.0 miou.0.5.0 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 optint.0.3.0 re.1.14.0 stdlib-shims.0.3.0 tar.3.3.0 topkg.1.1.0 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 fluxt.dev 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 @doc || (echo \"dune build @doc failed\"; exit 2)"))
)


2025-10-27 21:01.40: Waiting for resource in pool OCluster
2025-10-27 21:01.40: Waiting for worker…
2025-10-27 21:16.54: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at 2b06f25 Add .github/workflows/test.yml


(from ocaml/opam:debian-13-ocaml-5.0@sha256:cb4e7c7acf31c133eba31f661e1424c5f0ae1f09190e20c2c7ecf5f747759359)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.0@sha256:cb4e7c7acf31c133eba31f661e1424c5f0ae1f09190e20c2c7ecf5f747759359' locally
docker.io/ocaml/opam@sha256:cb4e7c7acf31c133eba31f661e1424c5f0ae1f09190e20c2c7ecf5f747759359: Pulling from ocaml/opam
cae3b572364a: Already exists
820d433882fc: Already exists
8f6112f72fa5: Already exists
f06108004adb: Already exists
f34ea90e6bf7: Already exists
b44a65709156: Already exists
4c25908bbac9: Already exists
f76df728146d: Already exists
1fee769dfcf3: Already exists
9089a7f69af3: Already exists
6f758b47b2a0: Already exists
16b225bbb395: Already exists
abbf3ec39b68: Already exists
1a61521655a9: Already exists
6a8565a9e443: Already exists
c059a4cbd7b9: Already exists
3a00fdc9e291: Already exists
a0b62589bd38: Already exists
6e8d713bf843: Already exists
bca1fd5341ba: Already exists
34b9849c2772: Already exists
4f4fb700ef54: Already exists
d8d3d0744e38: Already exists
788c7ce0e0e5: Already exists
a297eab0ca3b: Already exists
2e79af39acdb: Already exists
8858e600236c: Already exists
9efe23d1fe7d: Already exists
47d185934312: Already exists
64a949a6caff: Already exists
c9d6a7c18bb1: Already exists
e4fde4815f0c: Already exists
d1f759c16950: Already exists
f3dd45bf195f: Already exists
3985a6049101: Already exists
aae849592418: Already exists
6173459dc6b2: Already exists
7f16ef63bee0: Already exists
fe355de6a899: Already exists
b0bc5a15bc9d: Already exists
321ac08ae5a9: Pulling fs layer
8c34166b5383: Pulling fs layer
96b5f593814f: Pulling fs layer
852686949168: Pulling fs layer
8c34166b5383: Waiting
852686949168: Waiting
96b5f593814f: Waiting
8c34166b5383: Download complete
96b5f593814f: Verifying Checksum
96b5f593814f: Download complete
852686949168: Download complete
321ac08ae5a9: Download complete
321ac08ae5a9: Pull complete
8c34166b5383: Pull complete
96b5f593814f: Pull complete
852686949168: Pull complete
Digest: sha256:cb4e7c7acf31c133eba31f661e1424c5f0ae1f09190e20c2c7ecf5f747759359
Status: Downloaded newer image for ocaml/opam@sha256:cb4e7c7acf31c133eba31f661e1424c5f0ae1f09190e20c2c7ecf5f747759359
2025-10-27 21:17.41 ---> saved as "0efc5e572123afcb90589b9e29b4c3d31a81288e8543daf93caecc43d92a2ed8"


/: (comment debian-13-5.0_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"))
2025-10-27 21:17.41 ---> saved as "9083e2e1e073c552e720125ed481b33c2a07876ea21c5bfe4a1c5b2e2a4c8690"


/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
2025-10-27 21:18.08 ---> saved as "4d5485d14166947a5128afd248fbebe3080736eed478fe9e260702945072921b"


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-85-generic
The OCaml toplevel, version 5.0.0
2.2.1
2025-10-27 21:18.08 ---> saved as "94f1c3ac0da2d559b49120da5ecde10bba7c68930786cf37c9673ae6a7312d48"


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-10-27 21:18.08 ---> saved as "39b92f31b6bcf59f115594882385b5a882ec61c817ced22af66916d86b239231"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e f9e2ae766fc4151ce278440046b693f46bc7dad4 || git fetch origin master) && git reset -q --hard f9e2ae766fc4151ce278440046b693f46bc7dad4 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
1abfcdbf14..47abc0a94d  master     -> origin/master
f9e2ae766f Merge pull request #28714 from dinosaure/release-miou-v0.5.0


<><> 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
2025-10-27 21:18.31 ---> saved as "62dc324c3f810f759c4339951e80922d50bf578ee047d26e7e263137e6e7de7f"


/src: (copy (src fluxt.opam flux.opam) (dst ./))
2025-10-27 21:18.32 ---> saved as "e606d6b571390d1359b00d6e28fb0771bb95551fbecc232c651b9521eddbb1a5"


/src: (run (network host)
(shell  "opam pin add -yn fluxt.dev './' && \
\nopam pin add -yn flux.dev './'"))
Package fluxt does not exist, create as a NEW package? [y/n] y
[fluxt.dev] synchronised (file:///src)
fluxt is now pinned to file:///src (version dev)
Package flux does not exist, create as a NEW package? [y/n] y
[flux.dev] synchronised (file:///src)
flux is now pinned to file:///src (version dev)
2025-10-27 21:18.35 ---> saved as "ebf364b5c196a37920a016efb0b05615181d64599641e2553af55ed373260cf7"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-10-27 21:18.36 ---> saved as "3831d77efd72c1ce620d20c7ff90cce88035a377184b464b02f2e7d47883d22b"


/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 checkseum.0.5.2 cmdliner.2.0.0 csexp.1.5.2 decompress.1.5.3 digestif.1.3.0 dune.3.20.2 dune-configurator.3.20.2 eqaf.0.10 fmt.0.11.0 miou.0.5.0 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 optint.0.3.0 re.1.14.0 stdlib-shims.0.3.0 tar.3.3.0 topkg.1.1.0 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 fluxt.dev flux.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- 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-security trixie-security/main amd64 Packages [65.1 kB]
- Fetched 156 kB in 0s (1426 kB/s)
- Reading package lists...


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[flux.dev] synchronised (file:///src)
[fluxt.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).
2025-10-27 21:18.45 ---> saved as "57b47436d83a4fc621e6480dd432365b1bd00fb684c7052ecfc48f8e1d9670fb"


/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 21 packages
- install alcotest           1.9.1
- install astring            0.8.5
- install checkseum          0.5.2
- install cmdliner           2.0.0
- install csexp              1.5.2
- install decompress         1.5.3
- install digestif           1.3.0
- install dune               3.20.2
- install dune-configurator  3.20.2
- install eqaf               0.10
- install fmt                0.11.0
- install miou               0.5.0
- install ocaml-syntax-shims 1.0.0
- install ocamlbuild         0.16.1
- install ocamlfind          1.9.8
- install optint             0.3.0
- install re                 1.14.0
- install stdlib-shims       0.3.0
- install tar                3.3.0
- install topkg              1.1.0
- install uutf               1.0.4


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
-> retrieved checkseum.0.5.2  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved alcotest.1.9.1  (cached)
-> retrieved cmdliner.2.0.0  (cached)
-> retrieved decompress.1.5.3  (cached)
-> retrieved eqaf.0.10  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved miou.0.5.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved digestif.1.3.0  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved optint.0.3.0  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved tar.3.3.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved topkg.1.1.0  (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2  (cached)
-> installed cmdliner.2.0.0
-> installed ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> installed topkg.1.1.0
-> 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 eqaf.0.10
-> installed ocaml-syntax-shims.1.0.0
-> installed optint.0.3.0
-> installed re.1.14.0
-> installed stdlib-shims.0.3.0
-> installed digestif.1.3.0
-> installed alcotest.1.9.1
-> installed dune-configurator.3.20.2
-> installed checkseum.0.5.2
-> installed miou.0.5.0
-> installed decompress.1.5.3
-> installed tar.3.3.0
Done.
# Run eval $(opam env) to update the current shell environment
2025-10-27 21:19.24 ---> saved as "d35d5263c3fe954ba71ac89bcf8ec4fb14555778fa83885634df8965e3d67666"


/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
2025-10-27 21:19.41 ---> saved as "6413268aa3be0685ec554224c23e6cb4573e87298b0c87100e4bc8b402ea10dd"


/src: (copy (src .) (dst /src/))
2025-10-27 21:19.42 ---> saved as "cfe84748310ca530eb1e77ae8dd98fb81d4ca376e79584ad1fef0baea79c4c46"


/src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo \"dune build @doc failed\"; exit 2)"))
File "lib/dune", line 11, characters 12-16:
11 |  (libraries bstr decompress.gz flux))
^^^^
Error: Library "bstr" not found.
-> required by library "fluxt.gz" in _build/default/lib
-> required by _build/default/_doc/_odocls/fluxt/page-index.odocl
-> required by _build/default/_doc/_html/fluxt/index.html
-> required by alias _doc/_html/fluxt/doc
-> required by alias doc
File "lib/dune", line 17, characters 12-16:
17 |  (libraries bstr decompress.zl flux))
^^^^
Error: Library "bstr" not found.
-> required by library "fluxt.zl" in _build/default/lib
-> required by _build/default/lib/.flux_zl.objs/byte/flux_zl.odoc
-> required by _build/default/_doc/_odocls/fluxt/flux_zl.odocl
-> required by _build/default/_doc/_html/fluxt/Flux_zl/index.html
-> required by alias _doc/_html/fluxt/doc
-> required by alias doc
(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 269, characters 27-40:
Warning: Failed to resolve reference unresolvedroot(stdout) Couldn't find "stdout"
File "lib/flux.mli", line 93, characters 28-40:
Warning: Failed to resolve reference unresolvedroot(stdin) Couldn't find "stdin"
File "lib/flux.mli", line 92, characters 51-69:
Warning: Failed to resolve reference unresolvedroot(in_channel) Couldn't find "in_channel"
dune build @doc failed
"/usr/bin/env" "bash" "-c" "ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo "dune build @doc failed"; exit 2)" failed with exit status 2
2025-10-27 21:19.43: Job failed: Failed: Build failed