(lint-doc)

2026-06-09 21:21.03: New job: test ocurrent/ocaml-docs-ci https://github.com/ocurrent/ocaml-docs-ci.git#refs/pull/186/head (46f5a1a1faa82758d1b6fce161dd1dd8ba69b162) (linux-x86_64:(lint-doc))
Base: ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c
Opam project lint documentation


To reproduce locally:


git clone --recursive "https://github.com/ocurrent/ocaml-docs-ci.git" && cd "ocaml-docs-ci" && git fetch origin "refs/pull/186/head" && git reset --hard 46f5a1a1
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c
# debian-13-4.11_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 cd ~/opam-repository && (git cat-file -e c180e1630960e0dbb8e30c22b3de89113eb5cc93 || git fetch origin master) && git reset -q --hard c180e1630960e0dbb8e30c22b3de89113eb5cc93 && git log --no-decorate -n1 --oneline
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN opam update -u
COPY --chown=1000:1000 ocaml-docs-ci.opam ocaml-docs-ci-client.opam day11.opam ./
RUN opam pin add -yn ocaml-docs-ci.dev './' && \
opam pin add -yn ocaml-docs-ci-client.dev './' && \
opam pin add -yn day11.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="base-bigarray.base base-threads.base base-unix.base dune.3.23.1 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocaml-secondary-compiler.4.14.2 ocamlfind.1.9.6 ocamlfind-secondary.1.9.6"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y day11.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=day11 @doc || (echo "dune build @doc failed"; exit 2)


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


2026-06-09 21:21.03: Using cache hint "ocurrent/ocaml-docs-ci-ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c-debian-13-4.11_opam-2.5-11c1027e2b83d209a0183cf757a8760c"
2026-06-09 21:21.03: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c)
(comment debian-13-4.11_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 (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e c180e1630960e0dbb8e30c22b3de89113eb5cc93 || git fetch origin master) && git reset -q --hard c180e1630960e0dbb8e30c22b3de89113eb5cc93 && git log --no-decorate -n1 --oneline"))
(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 "opam update -u"))
(copy (src ocaml-docs-ci.opam ocaml-docs-ci-client.opam day11.opam) (dst ./))
(run (network host)
(shell  "opam pin add -yn ocaml-docs-ci.dev './' && \
\nopam pin add -yn ocaml-docs-ci-client.dev './' && \
\nopam pin add -yn day11.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "base-bigarray.base base-threads.base base-unix.base dune.3.23.1 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocaml-secondary-compiler.4.14.2 ocamlfind.1.9.6 ocamlfind-secondary.1.9.6")
(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 day11.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=day11 @doc || (echo \"dune build @doc failed\"; exit 2)"))
)


2026-06-09 21:21.03: Waiting for resource in pool OCluster
2026-06-09 21:21.03: Waiting for worker…
2026-06-09 21:21.03: Got resource from pool OCluster
Building on eumache.caelum.ci.dev
All commits already cached
HEAD is now at 46f5a1a Add odoc to quick profile


(from ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c' locally
docker.io/ocaml/opam@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c: Pulling from ocaml/opam
307f8152a55e: Pulling fs layer
53d481666795: Pulling fs layer
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Digest: sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c
Status: Downloaded newer image for ocaml/opam@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c
2026-06-09 21:21.05 ---> using "36abb6db1723167d15c41f53ef05d371444812dc64e2ea7fe109d222db988473" from cache


/: (comment debian-13-4.11_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"))
2026-06-09 21:21.05 ---> using "c39f4f20754d502db7263dd7936ba956bf6745180901c2936d0a5f5580e56fb1" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e c180e1630960e0dbb8e30c22b3de89113eb5cc93 || git fetch origin master) && git reset -q --hard c180e1630960e0dbb8e30c22b3de89113eb5cc93 && git log --no-decorate -n1 --oneline"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
fc08333d1b..8e7cc3fd7b  master     -> origin/master
c180e16309 Merge pull request #29907 from dra27/host-arch-fixes
2026-06-09 21:21.05 ---> using "2e8107e88d576e45d3df8e9f8534474972229c1fe5fad7a92e69e3caf4461de0" 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 2.1 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 1 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=1 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///home/opam/opam-repository
2026-06-09 21:21.05 ---> using "70edfee66275c33407450d9576eceb0fba28d253fb261f9bbc9ad1adb2852336" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 7.0.0-22-generic
The OCaml toplevel, version 4.11.2
2.2.1
2026-06-09 21:21.05 ---> using "24663022223ac02e817e299781eee2d0cd2c20ceb7dbef3f08a97c4937ab571b" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-06-09 21:21.05 ---> using "a61658fa21b4c6b5bcf6e0a7b9c86e01e037ab476d92a769e537eca25b089d83" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update -u"))


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///home/opam/opam-repository


Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).


The following packages are not being upgraded because the new versions conflict with other installed packages:
- ocaml.5.6.0
- ocaml-config.3
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
2026-06-09 21:21.05 ---> using "9f671a689de7e978d053aa6a6a95dd91cdec12ef6868792e0730a31313ba9417" from cache


/src: (copy (src ocaml-docs-ci.opam ocaml-docs-ci-client.opam day11.opam)
(dst ./))
2026-06-09 21:21.05 ---> saved as "4979c0e9187c8085a10739a6e2f2fde16e4a4274e103de23a41138f6f5f86835"


/src: (run (network host)
(shell  "opam pin add -yn ocaml-docs-ci.dev './' && \
\nopam pin add -yn ocaml-docs-ci-client.dev './' && \
\nopam pin add -yn day11.dev './'"))
Package ocaml-docs-ci does not exist, create as a NEW package? [y/n] y
[ocaml-docs-ci.dev] synchronised (file:///src)
ocaml-docs-ci is now pinned to file:///src (version dev)
Package ocaml-docs-ci-client does not exist, create as a NEW package? [y/n] y
[ocaml-docs-ci-client.dev] synchronised (file:///src)
ocaml-docs-ci-client is now pinned to file:///src (version dev)
Package day11 does not exist, create as a NEW package? [y/n] y
[day11.dev] synchronised (file:///src)
day11 is now pinned to file:///src (version dev)
2026-06-09 21:21.09 ---> saved as "390843022e8db0a78faeb6a8ce6f38a374b92181b3052faf4532d9883a8caf5a"


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-06-09 21:21.09 ---> saved as "c00aa85747c4b97baba222d6e8d280397ea263a8c832471d566780586747d462"


/src: (env DEPS "base-bigarray.base base-threads.base base-unix.base dune.3.23.1 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocaml-secondary-compiler.4.14.2 ocamlfind.1.9.6 ocamlfind-secondary.1.9.6")


/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 day11.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 [9671 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [211 kB]
- Fetched 10.1 MB in 2s (5761 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[day11.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 4.11.2).
[NOTE] Package ocaml is already installed (current version is 4.11.2).
[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).
2026-06-09 21:21.19 ---> saved as "bf6070c54399fee7317ba85586863ea2bf2963d99e3b6530deafdf68522262bf"


/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 4.11.2).
[NOTE] Package ocaml is already installed (current version is 4.11.2).
[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 4 packages
- install dune                     3.23.1
- install ocaml-secondary-compiler 4.14.2
- install ocamlfind                1.9.6
- install ocamlfind-secondary      1.9.6


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ocamlfind.1.9.6, ocamlfind-secondary.1.9.6  (cached)
-> retrieved ocaml-secondary-compiler.4.14.2  (cached)
-> retrieved dune.3.23.1  (cached)
-> installed ocamlfind.1.9.6
-> installed ocaml-secondary-compiler.4.14.2
-> installed ocamlfind-secondary.1.9.6
-> installed dune.3.23.1
Done.
# Run eval $(opam env) to update the current shell environment
2026-06-09 21:23.35 ---> saved as "cbc8adbd9f4cb6dba40ab305ea1806a30651a97f5e27657e424b19d81d90115d"


/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 3.23.1).
The following actions will be performed:
=== install 16 packages
- install astring       0.8.5  [required by odoc]
- install camlp-streams 5.0.1  [required by odoc-parser]
- install cmdliner      2.1.1  [required by odoc]
- install cppo          1.8.0  [required by odoc]
- install crunch        4.0.0  [required by odoc]
- install fmt           0.11.0 [required by odoc]
- install fpath         0.7.3  [required by odoc]
- install ocamlbuild    0.16.1 [required by fmt, astring, fpath]
- install odoc          3.2.1
- install odoc-parser   3.2.1  [required by odoc]
- install ptime         1.2.0  [required by crunch]
- install re            1.11.0 [required by tyxml]
- install seq           base   [required by tyxml]
- install topkg         1.1.1  [required by fmt, astring, fpath]
- install tyxml         4.6.0  [required by odoc]
- install uutf          1.0.4  [required by tyxml]


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved cmdliner.2.1.1  (cached)
-> retrieved crunch.4.0.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved re.1.11.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> installed camlp-streams.5.0.1
-> retrieved tyxml.4.6.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved odoc.3.2.1, odoc-parser.3.2.1  (cached)
-> installed cppo.1.8.0
-> installed re.1.11.0
-> installed cmdliner.2.1.1
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed ptime.1.2.0
-> installed astring.0.8.5
-> installed crunch.4.0.0
-> installed fpath.0.7.3
-> installed odoc-parser.3.2.1
-> installed tyxml.4.6.0
-> installed odoc.3.2.1
Done.
# Run eval $(opam env) to update the current shell environment
2026-06-09 21:24.05 ---> saved as "902ea07e4bc446ef760af13eac05c3b3f212d9afcb11b660eaa64a7b9b80c4f4"


/src: (copy (src .) (dst /src/))
2026-06-09 21:24.05 ---> saved as "a874b1fd273400a81ac4a62e433e43ae2bf0507af3b22e0192cd082deb86354f"


/src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build --only-packages=day11 @doc || (echo \"dune build @doc failed\"; exit 2)"))
File "day11/batch/dune", line 5, characters 65-71:
5 |             day11_lib day11_solver eio fpath opam-format rresult yojson unix))
^^^^^^
Error: Library "yojson" not found.
-> required by library "day11.batch" in _build/default/day11/batch
-> required by _build/default/_doc/_odocls/day11/page-batch.odocl
-> required by _build/default/_doc/_html/day11/batch.html
-> required by alias _doc/_html/day11/doc
-> required by alias doc
File "day11/container/dune", line 4, characters 40-46:
4 |  (libraries day11_sys bos fpath rresult yojson unix))
^^^^^^
Error: Library "yojson" not found.
-> required by library "day11.container" in _build/default/day11/container
-> required by
_build/default/day11/container/.day11_container.objs/byte/day11_container.odoc
-> required by _build/default/_doc/_odocls/day11/day11_container.odocl
-> required by _build/default/_doc/_html/day11/Day11_container/index.html
-> required by alias _doc/_html/day11/doc
-> required by alias doc
File "day11/doc/dune", line 6, characters 42-48:
6 |             bos fpath opam-format rresult yojson unix)
^^^^^^
Error: Library "yojson" not found.
-> required by library "day11.doc" in _build/default/day11/doc
-> required by _build/default/day11/doc/.day11_doc.objs/byte/day11_doc.odoc
-> required by _build/default/_doc/_odocls/day11/day11_doc.odocl
-> required by _build/default/_doc/_html/day11/Day11_doc/index.html
-> required by alias _doc/_html/day11/doc
-> required by alias doc
File "day11/jtw/dune", line 5, characters 46-52:
5 |             bos fpath opam-format rresult str yojson unix))
^^^^^^
Error: Library "yojson" not found.
-> required by library "day11.jtw" in _build/default/day11/jtw
-> required by _build/default/day11/jtw/.day11_jtw.objs/byte/day11_jtw.odoc
-> required by _build/default/_doc/_odocls/day11/day11_jtw.odocl
-> required by _build/default/_doc/_html/day11/Day11_jtw/index.html
-> required by alias _doc/_html/day11/doc
-> required by alias doc
File "day11/layer/dune", line 4, characters 53-59:
4 |  (libraries day11_sys bos eio eio.unix fpath rresult yojson unix)
^^^^^^
Error: Library "yojson" not found.
-> required by library "day11.layer" in _build/default/day11/layer
-> required by
_build/default/day11/layer/.day11_layer.objs/byte/day11_layer.odoc
-> required by _build/default/_doc/_odocls/day11/day11_layer.odocl
-> required by _build/default/_doc/_html/day11/Day11_layer/index.html
-> required by alias _doc/_html/day11/doc
-> required by alias doc
File "day11/lib/dune", line 4, characters 81-87:
4 |  (libraries bos day11_layer day11_opam_layer eio fmt fpath logs rresult unix str yojson))
^^^^^^
Error: Library "yojson" not found.
-> required by library "day11.lib" in _build/default/day11/lib
-> required by _build/default/day11/lib/.day11_lib.objs/byte/day11_lib.odoc
-> required by _build/default/_doc/_odocls/day11/day11_lib.odocl
-> required by _build/default/_doc/_html/day11/Day11_lib/index.html
-> required by alias _doc/_html/day11/doc
-> required by alias doc
File "day11/opam_build/dune", line 7, characters 57-63:
7 |             bos dockerfile eio fpath opam-format rresult yojson unix))
^^^^^^
Error: Library "yojson" not found.
-> required by library "day11.opam-build" in _build/default/day11/opam_build
-> required by
_build/default/day11/opam_build/.day11_opam_build.objs/byte/day11_opam_build.odoc
-> required by _build/default/_doc/_odocls/day11/day11_opam_build.odocl
-> required by _build/default/_doc/_html/day11/Day11_opam_build/index.html
-> required by alias _doc/_html/day11/doc
-> required by alias doc
File "day11/opam/dune", line 4, characters 44-55:
4 |  (libraries fmt fpath git-unix lwt lwt.unix opam-format))
^^^^^^^^^^^
Error: Library "opam-format" not found.
-> required by library "day11.opam-helpers" in _build/default/day11/opam
-> required by
_build/default/day11/opam/.day11_opam.objs/byte/day11_opam.odoc
-> required by _build/default/_doc/_odocls/day11/day11_opam.odocl
-> required by _build/default/_doc/_html/day11/Day11_opam/index.html
-> required by alias _doc/_html/day11/doc
-> required by alias doc
File "day11/opam_layer/dune", line 5, characters 42-48:
5 |             bos fpath opam-format rresult yojson unix)
^^^^^^
Error: Library "yojson" not found.
-> required by library "day11.opam-layer" in _build/default/day11/opam_layer
-> required by
_build/default/day11/opam_layer/.day11_opam_layer.objs/byte/day11_opam_layer.odoc
-> required by _build/default/_doc/_odocls/day11/day11_opam_layer.odocl
-> required by _build/default/_doc/_html/day11/Day11_opam_layer/index.html
-> required by alias _doc/_html/day11/doc
-> required by alias doc
File "day11/runner/dune", line 5, characters 31-38:
5 |             bos eio fpath logs rresult unix))
^^^^^^^
Error: Library "rresult" not found.
-> required by library "day11.runner" in _build/default/day11/runner
-> required by
_build/default/day11/runner/.day11_runner.objs/byte/day11_runner.odoc
-> required by _build/default/_doc/_odocls/day11/day11_runner.odocl
-> required by _build/default/_doc/_html/day11/Day11_runner/index.html
-> required by alias _doc/_html/day11/doc
-> required by alias doc
File "day11/solution/dune", line 4, characters 42-48:
4 |  (libraries bos fpath opam-format rresult yojson))
^^^^^^
Error: Library "yojson" not found.
-> required by library "day11.solution" in _build/default/day11/solution
-> required by
_build/default/day11/solution/.day11_solution.objs/byte/day11_solution.odoc
-> required by _build/default/_doc/_odocls/day11/day11_solution.odocl
-> required by _build/default/_doc/_html/day11/Day11_solution/index.html
-> required by alias _doc/_html/day11/doc
-> required by alias doc
File "day11/solver/dune", line 6, characters 38-45:
6 |             opam-0install opam-format rresult))
^^^^^^^
Error: Library "rresult" not found.
-> required by library "day11.solver" in _build/default/day11/solver
-> required by
_build/default/day11/solver/.day11_solver.objs/byte/day11_solver.odoc
-> required by _build/default/_doc/_odocls/day11/day11_solver.odocl
-> required by _build/default/_doc/_html/day11/Day11_solver/index.html
-> required by alias _doc/_html/day11/doc
-> required by alias doc
File "day11/solver_pool/dune", line 4, characters 76-82:
4 |  (libraries bos day11_solution day11_sys eio eio.unix logs opam-format unix yojson))
^^^^^^
Error: Library "yojson" not found.
-> required by library "day11.solver-pool" in
_build/default/day11/solver_pool
-> required by
_build/default/day11/solver_pool/.day11_solver_pool.objs/byte/day11_solver_pool.odoc
-> required by _build/default/_doc/_odocls/day11/day11_solver_pool.odocl
-> required by _build/default/_doc/_html/day11/Day11_solver_pool/index.html
-> required by alias _doc/_html/day11/doc
-> required by alias doc
File "day11/sys/dune", line 4, characters 48-55:
4 |  (libraries astring bos eio eio_main fpath logs rresult unix))
^^^^^^^
Error: Library "rresult" not found.
-> required by library "day11.sys" in _build/default/day11/sys
-> required by _build/default/day11/sys/.day11_sys.objs/byte/day11_sys.odoc
-> required by _build/default/_doc/_odocls/day11/day11_sys.odocl
-> required by _build/default/_doc/_html/day11/Day11_sys/index.html
-> required by alias _doc/_html/day11/doc
-> required by alias doc
File "day11/test_util/dune", line 4, characters 25-33:
4 |  (libraries alcotest bos eio_main fpath))
^^^^^^^^
Error: Library "eio_main" not found.
-> required by library "day11.test-util" in _build/default/day11/test_util
-> required by
_build/default/day11/test_util/.day11_test_util.objs/byte/day11_test_util.odoc
-> required by _build/default/_doc/_odocls/day11/day11_test_util.odocl
-> required by _build/default/_doc/_html/day11/Day11_test_util/index.html
-> required by alias _doc/_html/day11/doc
-> required by alias doc
File "day11/doc/dune", line 7, characters 18-37:
7 |  (preprocess (pps ppx_deriving_yojson)))
^^^^^^^^^^^^^^^^^^^
Error: Library "ppx_deriving_yojson" not found.
-> required by _build/default/day11/doc/.merlin-conf/lib-day11.doc
-> required by _build/default/day11/doc/.day11_doc.objs/byte/day11_doc.odoc
-> required by _build/default/_doc/_odocls/day11/day11_doc.odocl
-> required by _build/default/_doc/_html/day11/Day11_doc/index.html
-> required by alias _doc/_html/day11/doc
-> required by alias doc
File "day11/layer/dune", line 6, characters 18-37:
6 |  (preprocess (pps ppx_deriving_yojson)))
^^^^^^^^^^^^^^^^^^^
Error: Library "ppx_deriving_yojson" not found.
-> required by _build/default/day11/layer/.merlin-conf/lib-day11.layer
-> required by
_build/default/day11/layer/.day11_layer.objs/byte/day11_layer.odoc
-> required by _build/default/_doc/_odocls/day11/day11_layer.odocl
-> required by _build/default/_doc/_html/day11/Day11_layer/index.html
-> required by alias _doc/_html/day11/doc
-> required by alias doc
File "day11/opam_layer/dune", line 6, characters 18-37:
6 |  (preprocess (pps ppx_deriving_yojson)))
^^^^^^^^^^^^^^^^^^^
Error: Library "ppx_deriving_yojson" not found.
-> required by
_build/default/day11/opam_layer/.merlin-conf/lib-day11.opam-layer
-> required by
_build/default/day11/opam_layer/.day11_opam_layer.objs/byte/day11_opam_layer.odoc
-> required by _build/default/_doc/_odocls/day11/day11_opam_layer.odocl
-> required by _build/default/_doc/_html/day11/Day11_opam_layer/index.html
-> required by alias _doc/_html/day11/doc
-> required by alias doc
(cd _build/default/_doc/_odoc/pkg/day11 && /home/opam/.opam/4.11/bin/odoc compile --pkg day11 -o page-batch.odoc ../../../../day11/doc-pages/batch.mld)
File "../../../../day11/doc-pages/batch.mld", line 26, characters 2-18:
Warning: Unknown reference qualifier 'day11-opam'.
File "../../../../day11/doc-pages/batch.mld", line 26, characters 41-50:
Warning: Unknown reference qualifier 'day11'.
File "../../../../day11/doc-pages/batch.mld", line 26, characters 55-66:
Warning: Unknown reference qualifier 'day11'.
File "../../../../day11/doc-pages/batch.mld", line 27, characters 6-15:
Warning: Unknown reference qualifier 'day11'.
(cd _build/default/_doc/_odoc/pkg/day11 && /home/opam/.opam/4.11/bin/odoc compile --pkg day11 -o page-jtw.odoc ../../../../day11/doc-pages/jtw.mld)
File "../../../../day11/doc-pages/jtw.mld", line 16, characters 13-29:
Warning: Unknown reference qualifier 'day11-opam'.
File "../../../../day11/doc-pages/jtw.mld", line 16, characters 34-49:
Warning: Unknown reference qualifier 'day11'.
File "../../../../day11/doc-pages/jtw.mld", line 16, characters 54-63:
Warning: Unknown reference qualifier 'day11'.
File "../../../../day11/doc-pages/jtw.mld", line 17, characters 2-13:
Warning: Unknown reference qualifier 'day11'.
File "../../../../day11/doc-pages/jtw.mld", line 17, characters 22-34:
Warning: Unknown reference qualifier 'day11'.
(cd _build/default/_doc/_odoc/pkg/day11 && /home/opam/.opam/4.11/bin/odoc compile --pkg day11 -o page-opam_build.odoc ../../../../day11/doc-pages/opam_build.mld)
File "../../../../day11/doc-pages/opam_build.mld", line 19, characters 13-25:
Warning: Unknown reference qualifier 'day11'.
File "../../../../day11/doc-pages/opam_build.mld", line 19, characters 30-46:
Warning: Unknown reference qualifier 'day11-opam'.
File "../../../../day11/doc-pages/opam_build.mld", line 19, characters 51-63:
Warning: Unknown reference qualifier 'day11'.
File "../../../../day11/doc-pages/opam_build.mld", line 20, characters 16-26:
Warning: Unknown reference qualifier 'day11'.
(cd _build/default/_doc/_odoc/pkg/day11 && /home/opam/.opam/4.11/bin/odoc compile --pkg day11 -o page-opam_layer.odoc ../../../../day11/doc-pages/opam_layer.mld)
File "../../../../day11/doc-pages/opam_layer.mld", line 4, characters 2-13:
Warning: Unknown reference qualifier 'day11'.
File "../../../../day11/doc-pages/opam_layer.mld", line 17, characters 13-24:
Warning: Unknown reference qualifier 'day11'.
File "../../../../day11/doc-pages/opam_layer.mld", line 17, characters 29-38:
Warning: Unknown reference qualifier 'day11'.
File "../../../../day11/doc-pages/opam_layer.mld", line 18, characters 33-49:
Warning: Unknown reference qualifier 'day11-opam'.
File "../../../../day11/doc-pages/opam_layer.mld", line 18, characters 57-66:
Warning: Unknown reference qualifier 'day11'.
(cd _build/default/_doc/_odoc/pkg/day11 && /home/opam/.opam/4.11/bin/odoc compile --pkg day11 -o page-runner.odoc ../../../../day11/doc-pages/runner.mld)
File "../../../../day11/doc-pages/runner.mld", line 14, characters 13-24:
Warning: Unknown reference qualifier 'day11'.
File "../../../../day11/doc-pages/runner.mld", line 14, characters 54-69:
Warning: Unknown reference qualifier 'day11'.
File "../../../../day11/doc-pages/runner.mld", line 15, characters 47-56:
Warning: Unknown reference qualifier 'day11'.
(cd _build/default/_doc/_odoc/pkg/day11 && /home/opam/.opam/4.11/bin/odoc compile --pkg day11 -o page-solver.odoc ../../../../day11/doc-pages/solver.mld)
File "../../../../day11/doc-pages/solver.mld", line 14, characters 53-63:
Warning: Unknown reference qualifier 'day11'.
dune build @doc failed
"/usr/bin/env" "bash" "-c" "ODOC_WARN_ERROR=false opam exec -- dune build --only-packages=day11 @doc || (echo "dune build @doc failed"; exit 2)" failed with exit status 2
2026-06-09 21:24.06: Job failed: Failed: Build failed