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2025-07-18 13:35.35: New job: test ocaml-opam/opam-0install-solver https://github.com/ocaml-opam/opam-0install-solver.git#refs/heads/master (f4e5478242f9d70340b8d6e74a75ed035d4d544a) (linux-x86_64:(lint-doc))
Base: ocaml/opam:debian-12-ocaml-4.10@sha256:23c8008c3b54df78ae23c4e3830cab62e689a8dc5ec44ef0f585a8436352f7af
Opam project lint documentation


To reproduce locally:


git clone --recursive "https://github.com/ocaml-opam/opam-0install-solver.git" -b "master" && cd "opam-0install-solver" && git reset --hard f4e54782
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.10@sha256:23c8008c3b54df78ae23c4e3830cab62e689a8dc5ec44ef0f585a8436352f7af
# debian-12-4.10_opam-2.3
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 1cd0544f9e7107ebe07dc0f9a0f40d90e2c06073 || git fetch origin master) && git reset -q --hard 1cd0544f9e7107ebe07dc0f9a0f40d90e2c06073 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 opam-0install.opam ./
RUN opam pin add -yn opam-0install.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="0install-solver.2.18 alcotest.1.9.0 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base base64.3.5.1 cmdliner.1.3.0 conf-c++.1.0 cppo.1.8.0 cudf.0.10 dose3.7.0.0 dune.3.19.1 extlib.1.8.0 fmt.0.10.0 jsonm.1.0.2 mccs.1.1+19 menhir.20240715 menhirCST.20240715 menhirLib.20240715 menhirSdk.20240715 ocaml.4.10.2 ocaml-base-compiler.4.10.2 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 opam-0install-cudf.0.5.0 opam-client.2.4.0 opam-core.2.4.0 opam-file-format.2.2.0 opam-format.2.4.0 opam-repository.2.4.0 opam-solver.2.4.0 opam-state.2.4.0 patch.3.0.0 re.1.11.0 seq.base sha.1.15.4 spdx_licenses.1.4.0 stdlib-shims.0.3.0 swhid_core.0.1 topkg.1.0.8 uutf.1.0.4"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y opam-0install.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


2025-07-18 13:35.35: Using cache hint "ocaml-opam/opam-0install-solver-ocaml/opam:debian-12-ocaml-4.10@sha256:23c8008c3b54df78ae23c4e3830cab62e689a8dc5ec44ef0f585a8436352f7af-debian-12-4.10_opam-2.3-2f29158bbcd48ae4954e547449d36100"
2025-07-18 13:35.35: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.10@sha256:23c8008c3b54df78ae23c4e3830cab62e689a8dc5ec44ef0f585a8436352f7af)
(comment debian-12-4.10_opam-2.3)
(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 1cd0544f9e7107ebe07dc0f9a0f40d90e2c06073 || git fetch origin master) && git reset -q --hard 1cd0544f9e7107ebe07dc0f9a0f40d90e2c06073 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src opam-0install.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn opam-0install.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "0install-solver.2.18 alcotest.1.9.0 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base base64.3.5.1 cmdliner.1.3.0 conf-c++.1.0 cppo.1.8.0 cudf.0.10 dose3.7.0.0 dune.3.19.1 extlib.1.8.0 fmt.0.10.0 jsonm.1.0.2 mccs.1.1+19 menhir.20240715 menhirCST.20240715 menhirLib.20240715 menhirSdk.20240715 ocaml.4.10.2 ocaml-base-compiler.4.10.2 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 opam-0install-cudf.0.5.0 opam-client.2.4.0 opam-core.2.4.0 opam-file-format.2.2.0 opam-format.2.4.0 opam-repository.2.4.0 opam-solver.2.4.0 opam-state.2.4.0 patch.3.0.0 re.1.11.0 seq.base sha.1.15.4 spdx_licenses.1.4.0 stdlib-shims.0.3.0 swhid_core.0.1 topkg.1.0.8 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 opam-0install.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)"))
)


2025-07-18 13:35.35: Waiting for resource in pool OCluster
2025-07-18 13:52.05: Waiting for worker…
2025-07-18 13:55.56: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
HEAD is now at f4e5478 Merge pull request #60 from talex5/release


(from ocaml/opam:debian-12-ocaml-4.10@sha256:23c8008c3b54df78ae23c4e3830cab62e689a8dc5ec44ef0f585a8436352f7af)
2025-07-18 13:55.57 ---> using "176f6afd268d1f7b8c7e5e3807642b8c7ff8020f4486259a51d3a5daefe97da4" from cache


/: (comment debian-12-4.10_opam-2.3)


/: (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"))
2025-07-18 13:55.58 ---> saved as "3b38b6c1d8a88ce878d375c470341b60b4a71228ddea659c7f228331a4227272"


/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
2025-07-18 13:56.43 ---> saved as "3f49eedb44e1860f73f07be3673d4c98bff3ae4cc509d05c47590850fb815511"


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-63-generic
The OCaml toplevel, version 4.10.2
2.2.1
2025-07-18 13:56.44 ---> saved as "cd1ba7cd6617826d3e0df13d471b2a86ed237d6c86c3fd51859282f0e07f1fd2"


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-07-18 13:56.44 ---> saved as "b5e0a59f28cebe050e798aa1f11c1b7c016ba934ad1accb25792756ffb598f6e"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 1cd0544f9e7107ebe07dc0f9a0f40d90e2c06073 || git fetch origin master) && git reset -q --hard 1cd0544f9e7107ebe07dc0f9a0f40d90e2c06073 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
0094db1438..f4d45306e4  master     -> origin/master
1cd0544f9e Merge pull request #28200 from kit-ty-kate/opam-publish-opam-client.2.4.0


<><> 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
2025-07-18 13:57.24 ---> saved as "06cfc48530c14df15906895059c7cb27d8637bb374a5fef9445e4c3808557aa1"


/src: (copy (src opam-0install.opam) (dst ./))
2025-07-18 13:57.24 ---> saved as "61e561123b6e4268ff2dd45d8f8c6a13f7de4179a46164b32865b519cc0d3cb9"


/src: (run (network host)
(shell "opam pin add -yn opam-0install.dev './'"))
[opam-0install.dev] synchronised (file:///src)
opam-0install is now pinned to file:///src (version dev)
2025-07-18 13:57.28 ---> saved as "a48faf2bd57389b1d0af562ce71c9f50922768098f19a8505ce7da29def3a50b"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-07-18 13:57.28 ---> saved as "b60bace35abc500a6c8f3893f6ecd53160f37ee42a7f316e2d00e4d5f0fb150b"


/src: (env DEPS "0install-solver.2.18 alcotest.1.9.0 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base base64.3.5.1 cmdliner.1.3.0 conf-c++.1.0 cppo.1.8.0 cudf.0.10 dose3.7.0.0 dune.3.19.1 extlib.1.8.0 fmt.0.10.0 jsonm.1.0.2 mccs.1.1+19 menhir.20240715 menhirCST.20240715 menhirLib.20240715 menhirSdk.20240715 ocaml.4.10.2 ocaml-base-compiler.4.10.2 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 opam-0install-cudf.0.5.0 opam-client.2.4.0 opam-core.2.4.0 opam-file-format.2.2.0 opam-format.2.4.0 opam-repository.2.4.0 opam-solver.2.4.0 opam-state.2.4.0 patch.3.0.0 re.1.11.0 seq.base sha.1.15.4 spdx_licenses.1.4.0 stdlib-shims.0.3.0 swhid_core.0.1 topkg.1.0.8 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 opam-0install.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- 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-security bookworm-security/main amd64 Packages [272 kB]
- Fetched 375 kB in 1s (368 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[opam-0install.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 4.10.2).
[NOTE] Package ocaml is already installed (current version is 4.10.2).
[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).
2025-07-18 13:57.49 ---> saved as "7ce594ddfbef97c181b1421c3ad33ca2c7afbb45de665b582999f393863d87f9"


/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 4.10.2).
[NOTE] Package ocaml is already installed (current version is 4.10.2).
[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 39 packages
- install 0install-solver    2.18
- install alcotest           1.9.0
- install astring            0.8.5
- install base64             3.5.1
- install cmdliner           1.3.0
- install conf-c++           1.0
- install cppo               1.8.0
- install cudf               0.10
- install dose3              7.0.0
- install dune               3.19.1
- install extlib             1.8.0
- install fmt                0.10.0
- install jsonm              1.0.2
- install mccs               1.1+19
- install menhir             20240715
- install menhirCST          20240715
- install menhirLib          20240715
- install menhirSdk          20240715
- install ocaml-syntax-shims 1.0.0
- install ocamlbuild         0.16.1
- install ocamlfind          1.9.8
- install ocamlgraph         2.2.0
- install opam-0install-cudf 0.5.0
- install opam-client        2.4.0
- install opam-core          2.4.0
- install opam-file-format   2.2.0
- install opam-format        2.4.0
- install opam-repository    2.4.0
- install opam-solver        2.4.0
- install opam-state         2.4.0
- install patch              3.0.0
- install re                 1.11.0
- install seq                base
- install sha                1.15.4
- install spdx_licenses      1.4.0
- install stdlib-shims       0.3.0
- install swhid_core         0.1
- install topkg              1.0.8
- install uutf               1.0.4


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
-> retrieved base64.3.5.1  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved alcotest.1.9.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> installed conf-c++.1.0
-> retrieved cudf.0.10  (cached)
-> retrieved 0install-solver.2.18  (cached)
-> retrieved dose3.7.0.0  (cached)
-> retrieved extlib.1.8.0  (cached)
-> retrieved jsonm.1.0.2  (cached)
-> retrieved fmt.0.10.0  (cached)
-> retrieved mccs.1.1+19  (cached)
-> retrieved menhir.20240715, menhirCST.20240715, menhirLib.20240715, menhirSdk.20240715  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocamlgraph.2.2.0  (cached)
-> retrieved dune.3.19.1  (cached)
-> retrieved opam-0install-cudf.0.5.0  (cached)
-> retrieved opam-client.2.4.0, opam-core.2.4.0, opam-format.2.4.0, opam-repository.2.4.0, opam-solver.2.4.0, opam-state.2.4.0  (cached)
-> retrieved opam-file-format.2.2.0  (cached)
-> retrieved seq.base  (cached)
-> retrieved patch.3.0.0  (cached)
-> retrieved re.1.11.0  (cached)
-> retrieved sha.1.15.4  (cached)
-> retrieved spdx_licenses.1.4.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved swhid_core.0.1  (cached)
-> retrieved uutf.1.0.4  (cached)
-> installed cmdliner.1.3.0
-> installed seq.base
-> retrieved topkg.1.0.8  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.0.8
-> installed uutf.1.0.4
-> installed fmt.0.10.0
-> installed astring.0.8.5
-> installed jsonm.1.0.2
-> installed dune.3.19.1
-> installed menhirCST.20240715
-> installed base64.3.5.1
-> installed stdlib-shims.0.3.0
-> installed swhid_core.0.1
-> installed spdx_licenses.1.4.0
-> installed menhirSdk.20240715
-> installed patch.3.0.0
-> installed 0install-solver.2.18
-> installed menhirLib.20240715
-> installed cppo.1.8.0
-> installed re.1.11.0
-> installed ocaml-syntax-shims.1.0.0
-> installed sha.1.15.4
-> installed extlib.1.8.0
-> installed alcotest.1.9.0
-> installed ocamlgraph.2.2.0
-> installed cudf.0.10
-> installed opam-0install-cudf.0.5.0
-> installed dose3.7.0.0
-> installed opam-core.2.4.0
-> installed mccs.1.1+19
-> installed menhir.20240715
-> installed opam-file-format.2.2.0
-> installed opam-format.2.4.0
-> installed opam-repository.2.4.0
-> installed opam-solver.2.4.0
-> installed opam-state.2.4.0
-> installed opam-client.2.4.0
Done.
# Run eval $(opam env) to update the current shell environment
2025-07-18 14:01.41 ---> saved as "d8e41c3597a9754f14baac86acfeb2a183a34c28b63a439fda08874cf42ab828"


/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 3.19.1).
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
2025-07-18 14:02.32 ---> saved as "5840e604cb2ccf52027362d8fc779a13628e59b4a9c7c634bc16aafd0954e4e3"


/src: (copy (src .) (dst /src/))
2025-07-18 14:02.32 ---> saved as "5d40bd35895d87e9888e17630a4106156583c2202a4241dbd1ee0d0c77adad74"


/src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo \"dune build @doc failed\"; exit 2)"))
2025-07-18 14:02.33 ---> saved as "f8a118ea528b47bb8ab0511d44b3c0bfee6f509236123500418167ab275df23c"
Job succeeded
2025-07-18 14:02.34: Job succeeded