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2026-03-14 15:28.16: New job: test ocaml-community/utop https://github.com/ocaml-community/utop.git#refs/pull/511/head (68573dd667e00b68396f15ab82b423104c426ae4) (linux-x86_64:(lint-doc))
Base: ocaml/opam:debian-13-ocaml-4.11@sha256:c4720a1541c7e13cbe9d9fe6a00dc203b92b7b6c25342d84da411f7666aecf1b
Opam project lint documentation


To reproduce locally:


git clone --recursive "https://github.com/ocaml-community/utop.git" && cd "utop" && git fetch origin "refs/pull/511/head" && git reset --hard 68573dd6
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.11@sha256:c4720a1541c7e13cbe9d9fe6a00dc203b92b7b6c25342d84da411f7666aecf1b
# 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 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 31462e7d24da1419f9eb9099a0b60ea507d91ef6 || git fetch origin master) && git reset -q --hard 31462e7d24da1419f9eb9099a0b60ea507d91ef6 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 utop.opam ./
RUN opam pin add -yn utop.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 dune.3.21.1 dune-configurator.3.21.1 fmt.0.11.0 lambda-term.3.3.3 logs.0.8.0 lwt.5.9.2 lwt_react.1.2.0 mew.0.1.0 mew_vi.0.5.0 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 re.1.11.0 react.1.2.2 result.1.5 seq.base stdlib-shims.0.3.0 topkg.1.1.1 trie.1.0.0 uchar.0.0.2 uucp.15.0.0 uuseg.15.0.0 uutf.1.0.4 xdg.3.21.1 zed.3.2.3"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y utop.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


2026-03-14 15:28.16: Using cache hint "ocaml-community/utop-ocaml/opam:debian-13-ocaml-4.11@sha256:c4720a1541c7e13cbe9d9fe6a00dc203b92b7b6c25342d84da411f7666aecf1b-debian-13-4.11_opam-2.5-67e8d5e4faaf31a7684e105ee649c32d"
2026-03-14 15:28.16: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.11@sha256:c4720a1541c7e13cbe9d9fe6a00dc203b92b7b6c25342d84da411f7666aecf1b)
(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 (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 31462e7d24da1419f9eb9099a0b60ea507d91ef6 || git fetch origin master) && git reset -q --hard 31462e7d24da1419f9eb9099a0b60ea507d91ef6 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src utop.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn utop.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 dune.3.21.1 dune-configurator.3.21.1 fmt.0.11.0 lambda-term.3.3.3 logs.0.8.0 lwt.5.9.2 lwt_react.1.2.0 mew.0.1.0 mew_vi.0.5.0 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 re.1.11.0 react.1.2.2 result.1.5 seq.base stdlib-shims.0.3.0 topkg.1.1.1 trie.1.0.0 uchar.0.0.2 uucp.15.0.0 uuseg.15.0.0 uutf.1.0.4 xdg.3.21.1 zed.3.2.3")
(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 utop.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)"))
)


2026-03-14 15:28.16: Waiting for resource in pool OCluster
2026-03-14 15:38.33: Waiting for worker…
2026-03-14 15:42.54: Got resource from pool OCluster
Building on eumache
All commits already cached
HEAD is now at 68573dd Fix docstring line exceeding 80 characters


(from ocaml/opam:debian-13-ocaml-4.11@sha256:c4720a1541c7e13cbe9d9fe6a00dc203b92b7b6c25342d84da411f7666aecf1b)
2026-03-14 15:42.55 ---> using "e718267daaed0c81bd2c116c7528c1a98fa754d32b0f20327a0e756a13a6d501" 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"))
2026-03-14 15:42.55 ---> saved as "9c8901b5f4447bd15e37c975c2f52e07860e95119643c1e626eb92ba34a743dc"


/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
2026-03-14 15:43.21 ---> saved as "f6c296df11f95cf21f229a0e98d776840be24a4ac184a79220c7783c540e513a"


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-131-generic
The OCaml toplevel, version 4.11.2
2.2.1
2026-03-14 15:43.22 ---> saved as "a6eead744511ad524774a8ada349083007377cd5509ce3e9922ccbab8fed7288"


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-03-14 15:43.23 ---> saved as "f99e43c317df43186513208e9c2304c80ee409a42e46cc5eece13061560dda24"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 31462e7d24da1419f9eb9099a0b60ea507d91ef6 || git fetch origin master) && git reset -q --hard 31462e7d24da1419f9eb9099a0b60ea507d91ef6 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
ffb54b9bdd..8d34e0cf3c  master     -> origin/master
31462e7d24 Merge pull request #29451 from dra27/relocatable-package


<><> 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
2026-03-14 15:43.48 ---> saved as "c5a9dc12265272f78d7bff994f84039cbea57434cdd0097904d170e4197240de"


/src: (copy (src utop.opam) (dst ./))
2026-03-14 15:43.49 ---> saved as "9c495abdc45199495213bac1b65dd4aba3c02fa8134a79fbc1853ec0cdb8ecc2"


/src: (run (network host)
(shell "opam pin add -yn utop.dev './'"))
[utop.dev] synchronised (file:///src)
utop is now pinned to file:///src (version dev)
2026-03-14 15:43.51 ---> saved as "0bc0f81f43d3a68c7b59562dbc6565280e66cee64d6ac63d11ca8cc962a6e386"


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-03-14 15:43.52 ---> saved as "4b42b3f6c9eb20cacafcf35170859b284600885c337b41f3357c48110ff75ad5"


/src: (env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 dune.3.21.1 dune-configurator.3.21.1 fmt.0.11.0 lambda-term.3.3.3 logs.0.8.0 lwt.5.9.2 lwt_react.1.2.0 mew.0.1.0 mew_vi.0.5.0 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 re.1.11.0 react.1.2.2 result.1.5 seq.base stdlib-shims.0.3.0 topkg.1.1.1 trie.1.0.0 uchar.0.0.2 uucp.15.0.0 uuseg.15.0.0 uutf.1.0.4 xdg.3.21.1 zed.3.2.3")


/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 utop.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 [111 kB]
- Fetched 10.0 MB in 5min 22s (31.1 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[utop.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).
2026-03-14 15:49.26 ---> saved as "ba15a61efba594a326de61e2195329dd096db152cb926b20bdca5c5cc3bde053"


/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 32 packages
- install alcotest           1.9.1
- install astring            0.8.5
- install base-bytes         base
- install cmdliner           2.1.0
- install cppo               1.8.0
- install csexp              1.5.2
- install dune               3.21.1
- install dune-configurator  3.21.1
- install fmt                0.11.0
- install lambda-term        3.3.3
- install logs               0.8.0
- install lwt                5.9.2
- install lwt_react          1.2.0
- install mew                0.1.0
- install mew_vi             0.5.0
- install ocaml-syntax-shims 1.0.0
- install ocamlbuild         0.16.1
- install ocamlfind          1.9.8
- install ocplib-endian      1.2
- install re                 1.11.0
- install react              1.2.2
- install result             1.5
- install seq                base
- install stdlib-shims       0.3.0
- install topkg              1.1.1
- install trie               1.0.0
- install uchar              0.0.2
- install uucp               15.0.0
- install uuseg              15.0.0
- install uutf               1.0.4
- install xdg                3.21.1
- install zed                3.2.3


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved alcotest.1.9.1  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved lambda-term.3.3.3  (cached)
-> retrieved logs.0.8.0  (cached)
-> retrieved lwt.5.9.2  (cached)
-> retrieved lwt_react.1.2.0  (cached)
-> retrieved mew.0.1.0  (cached)
-> retrieved mew_vi.0.5.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved re.1.11.0  (cached)
-> retrieved result.1.5  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved react.1.2.2  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved trie.1.0.0  (cached)
-> retrieved uchar.0.0.2  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uuseg.15.0.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved zed.3.2.3  (cached)
-> retrieved uucp.15.0.0  (cached)
-> retrieved dune.3.21.1, dune-configurator.3.21.1, xdg.3.21.1  (cached)
-> installed cmdliner.2.1.0
-> installed ocamlbuild.0.16.1
-> installed uchar.0.0.2
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed topkg.1.1.1
-> installed uutf.1.0.4
-> installed react.1.2.2
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed dune.3.21.1
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed ocaml-syntax-shims.1.0.0
-> installed re.1.11.0
-> installed result.1.5
-> installed stdlib-shims.0.3.0
-> installed trie.1.0.0
-> installed ocplib-endian.1.2
-> installed mew.0.1.0
-> installed mew_vi.0.5.0
-> installed alcotest.1.9.1
-> installed xdg.3.21.1
-> installed dune-configurator.3.21.1
-> installed uucp.15.0.0
-> installed uuseg.15.0.0
-> installed lwt.5.9.2
-> installed lwt_react.1.2.0
-> installed zed.3.2.3
-> installed logs.0.8.0
-> installed lambda-term.3.3.3
Done.
# Run eval $(opam env) to update the current shell environment
2026-03-14 15:50.15 ---> saved as "21a05e09c7dd621712ea0bd77f71430231fec04ed8dd6555c7dcd2e038f15666"


/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 3.21.1).
The following actions will be performed:
=== install 7 packages
- install camlp-streams 5.0.1 [required by odoc-parser]
- 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 tyxml         4.6.0 [required by odoc]


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved crunch.4.0.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved tyxml.4.6.0  (cached)
-> installed camlp-streams.5.0.1
-> retrieved odoc.3.1.0, odoc-parser.3.1.0  (cached)
-> 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
2026-03-14 15:50.38 ---> saved as "7eac78feb94f242798ed1ef2b917d6655fddbf109c48102dba46cec62fac4a37"


/src: (copy (src .) (dst /src/))
2026-03-14 15:50.39 ---> saved as "06ae95828c85c23d5518d6d405b34ff39fa122699ebb0604008ef2c56bcf9db2"


/src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo \"dune build @doc failed\"; exit 2)"))
(cd _build/default/src/lib/.uTop.objs/byte && /home/opam/.opam/4.11/bin/odoc compile -I . -I ../../../../_doc/_odoc/pkg/utop --pkg utop -o uTop.odoc uTop.cmti)
File "src/lib/uTop.mli", line 174, characters 4-15:
Warning: '6': bad heading level (0-5 allowed).
File "src/lib/uTop.mli", line 210, characters 4-38:
Warning: '6': bad heading level (0-5 allowed).
File "src/lib/uTop.mli", line 236, characters 4-31:
Warning: '6': bad heading level (0-5 allowed).
File "src/lib/uTop.mli", line 241, characters 4-13:
Warning: '6': bad heading level (0-5 allowed).
File "src/lib/uTop.mli", line 250, characters 4-15:
Warning: '6': bad heading level (0-5 allowed).
File "src/lib/uTop.mli", line 312, characters 4-15:
Warning: '6': bad heading level (0-5 allowed).
File "src/lib/uTop.mli", line 341, characters 5-32:
Warning: '6': bad heading level (0-5 allowed).
(cd _build/default/_doc/_html && /home/opam/.opam/4.11/bin/odoc link -I ../_odoc/pkg/utop -I ../../src/lib/.uTop.objs/byte -o ../_odocls/utop/uTop.odocl ../../src/lib/.uTop.objs/byte/uTop.odoc)
File "src/lib/uTop.mli", line 288, characters 18-34:
Warning: Failed to resolve reference unresolvedroot(Parse_failure) Couldn't find "Parse_failure"
2026-03-14 15:50.40 ---> saved as "73893a874532b90f22d60243cae9e41a9b1ee06f3d6646ed64f74f2f9a8b3d94"
Job succeeded
2026-03-14 15:50.41: Job succeeded