(lint-opam)

2026-01-30 09:55.16: New job: test mbarbin/vcs https://github.com/mbarbin/vcs.git#refs/heads/main (388172b3694a14314efceba7191f96162905b3fc) (linux-x86_64:(lint-opam))
Base: ocaml/opam:debian-13-ocaml-5.0@sha256:54bbee126005951f0e70bdd55d24e44b560f630da6768ac62f8e636774aab0e4
Opam files lint


To reproduce locally:


git clone --recursive "https://github.com/mbarbin/vcs.git" -b "main" && cd "vcs" && git reset --hard 388172b3
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 d5976962c5dab924c71b4d588c97e598605b9dd6 || git fetch origin master) && git reset -q --hard d5976962c5dab924c71b4d588c97e598605b9dd6 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 volgo.opam volgo-vcs.opam volgo-tests.opam volgo-hg-unix.opam volgo-hg-eio.opam volgo-hg-backend.opam volgo-git-unix.opam volgo-git-eio.opam volgo-git-backend.opam volgo-dev.opam volgo-base.opam volgo-base-tests.opam vcs-test-helpers.opam ./
RUN opam pin add -yn volgo.dev './' && \
opam pin add -yn volgo-vcs.dev './' && \
opam pin add -yn volgo-tests.dev './' && \
opam pin add -yn volgo-hg-unix.dev './' && \
opam pin add -yn volgo-hg-eio.dev './' && \
opam pin add -yn volgo-hg-backend.dev './' && \
opam pin add -yn volgo-git-unix.dev './' && \
opam pin add -yn volgo-git-eio.dev './' && \
opam pin add -yn volgo-git-backend.dev './' && \
opam pin add -yn volgo-dev.dev './' && \
opam pin add -yn volgo-base.dev './' && \
opam pin add -yn volgo-base-tests.dev './' && \
opam pin add -yn vcs-test-helpers.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base bitv.2.1 bos.0.2.1 cmdlang.0.0.10 cmdlang-cmdliner-err-runner.0.0.16 cmdlang-to-cmdliner.0.0.10 cmdliner.2.1.0 conf-git.1.1 conf-hg.1.0 csexp.1.5.2 dune.3.20.2 dyn.3.20.2 fmt.0.11.0 fpath.0.7.3 fpath-sexp0.0.4.0 jsonm.1.0.2 loc.0.3.3 logs.0.10.0 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 num.1.6 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0 ordering.3.20.2 parsexp.v0.16.0 patch.3.1.0 pp.2.0.0 pplumbing-err.0.0.16 pplumbing-pp-tty.0.0.16 re.1.14.0 rresult.0.7.0 sexplib.v0.16.0 sexplib0.v0.16.0 sha.1.15.4 spawn.v0.17.0 spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2 swhid_core.0.1 topkg.1.1.1 uutf.1.0.4 yojson.3.0.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y deps_for_opam_dune_lint.opam volgo.dev volgo-vcs.dev volgo-hg-unix.dev volgo-hg-backend.dev volgo-git-unix.dev volgo-git-backend.dev $DEPS
RUN opam install $DEPS
ENV CI="true"
ENV OCAMLCI="true"
WORKDIR /src
COPY --chown=1000:1000 . /src/
RUN opam lint
RUN opam exec -- opam-dune-lint


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


2026-01-30 09:55.16: Using cache hint "mbarbin/vcs-ocaml/opam:debian-13-ocaml-5.0@sha256:54bbee126005951f0e70bdd55d24e44b560f630da6768ac62f8e636774aab0e4-debian-13-5.0_opam-2.5-926667ae770b677f9d75078be0e70103"
2026-01-30 09:55.16: 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 d5976962c5dab924c71b4d588c97e598605b9dd6 || git fetch origin master) && git reset -q --hard d5976962c5dab924c71b4d588c97e598605b9dd6 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src volgo.opam volgo-vcs.opam volgo-tests.opam volgo-hg-unix.opam volgo-hg-eio.opam volgo-hg-backend.opam volgo-git-unix.opam volgo-git-eio.opam volgo-git-backend.opam volgo-dev.opam volgo-base.opam volgo-base-tests.opam vcs-test-helpers.opam)
(dst ./))
(run (network host)
(shell  "opam pin add -yn volgo.dev './' && \
\nopam pin add -yn volgo-vcs.dev './' && \
\nopam pin add -yn volgo-tests.dev './' && \
\nopam pin add -yn volgo-hg-unix.dev './' && \
\nopam pin add -yn volgo-hg-eio.dev './' && \
\nopam pin add -yn volgo-hg-backend.dev './' && \
\nopam pin add -yn volgo-git-unix.dev './' && \
\nopam pin add -yn volgo-git-eio.dev './' && \
\nopam pin add -yn volgo-git-backend.dev './' && \
\nopam pin add -yn volgo-dev.dev './' && \
\nopam pin add -yn volgo-base.dev './' && \
\nopam pin add -yn volgo-base-tests.dev './' && \
\nopam pin add -yn vcs-test-helpers.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base bitv.2.1 bos.0.2.1 cmdlang.0.0.10 cmdlang-cmdliner-err-runner.0.0.16 cmdlang-to-cmdliner.0.0.10 cmdliner.2.1.0 conf-git.1.1 conf-hg.1.0 csexp.1.5.2 dune.3.20.2 dyn.3.20.2 fmt.0.11.0 fpath.0.7.3 fpath-sexp0.0.4.0 jsonm.1.0.2 loc.0.3.3 logs.0.10.0 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 num.1.6 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0 ordering.3.20.2 parsexp.v0.16.0 patch.3.1.0 pp.2.0.0 pplumbing-err.0.0.16 pplumbing-pp-tty.0.0.16 re.1.14.0 rresult.0.7.0 sexplib.v0.16.0 sexplib0.v0.16.0 sha.1.15.4 spawn.v0.17.0 spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2 swhid_core.0.1 topkg.1.1.1 uutf.1.0.4 yojson.3.0.0")
(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 deps_for_opam_dune_lint.opam volgo.dev volgo-vcs.dev volgo-hg-unix.dev volgo-hg-backend.dev volgo-git-unix.dev volgo-git-backend.dev $DEPS"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
(env CI true)
(env OCAMLCI true)
(workdir /src)
(copy (src .) (dst /src/))
(run (shell "opam lint"))
(run (shell "opam exec -- opam-dune-lint"))
)


2026-01-30 09:55.16: Waiting for resource in pool OCluster
2026-01-30 09:55.16: Waiting for worker…
2026-01-30 09:55.16: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at 388172b Increase lower bounds for maintainance


(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
d7a499968f64: Already exists
28e5932c7c69: Already exists
81389c423fc3: Already exists
a4217a7d176a: Pulling fs layer
90b7e5fdf13e: Pulling fs layer
ec7274401784: Pulling fs layer
f6a5b75e3bf1: Pulling fs layer
f6a5b75e3bf1: Waiting
90b7e5fdf13e: Download complete
ec7274401784: Download complete
f6a5b75e3bf1: Verifying Checksum
f6a5b75e3bf1: Download complete
a4217a7d176a: Verifying Checksum
a4217a7d176a: Download complete
a4217a7d176a: Pull complete
90b7e5fdf13e: Pull complete
ec7274401784: Pull complete
f6a5b75e3bf1: Pull complete
Digest: sha256:54bbee126005951f0e70bdd55d24e44b560f630da6768ac62f8e636774aab0e4
Status: Downloaded newer image for ocaml/opam@sha256:54bbee126005951f0e70bdd55d24e44b560f630da6768ac62f8e636774aab0e4
2026-01-30 09:55.16 ---> 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"))
2026-01-30 09:55.17 ---> saved as "ce94428e08c5bf6fa636390a84eeb22c08f66fce4c6a348a291af3110ca94c26"


/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
2026-01-30 09:55.44 ---> saved as "da3daa385cf5707dd24713fa357fee227c40c769c72428185bfd16ec5c618387"


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-134-generic
The OCaml toplevel, version 5.0.0
2.2.1
2026-01-30 09:55.44 ---> saved as "133950cef9234dfb9a409dd0933b4f31c23e39f9c040f0d36e9fa3afd485f521"


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-01-30 09:55.44 ---> saved as "01c6489ff4d274dfe3f632c74296964779e114cf47f3966fe01c02b3e8d5aa0e"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e d5976962c5dab924c71b4d588c97e598605b9dd6 || git fetch origin master) && git reset -q --hard d5976962c5dab924c71b4d588c97e598605b9dd6 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
16d9c0eb87..d5976962c5  master     -> origin/master
d5976962c5 Merge pull request #29310 from mbarbin/opam-publish-volgo.0.0.22


<><> 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
2026-01-30 09:56.11 ---> saved as "f6f7974d7aa00dd07ec3259493e9a16789196976f69291f376f421ce774e7a13"


/src: (copy (src volgo.opam volgo-vcs.opam volgo-tests.opam volgo-hg-unix.opam volgo-hg-eio.opam volgo-hg-backend.opam volgo-git-unix.opam volgo-git-eio.opam volgo-git-backend.opam volgo-dev.opam volgo-base.opam volgo-base-tests.opam vcs-test-helpers.opam)
(dst ./))
2026-01-30 09:56.11 ---> saved as "ef768fcc50329c9a9f82f2d93917054b87c74f6999c6005638e0b210b7eabde1"


/src: (run (network host)
(shell  "opam pin add -yn volgo.dev './' && \
\nopam pin add -yn volgo-vcs.dev './' && \
\nopam pin add -yn volgo-tests.dev './' && \
\nopam pin add -yn volgo-hg-unix.dev './' && \
\nopam pin add -yn volgo-hg-eio.dev './' && \
\nopam pin add -yn volgo-hg-backend.dev './' && \
\nopam pin add -yn volgo-git-unix.dev './' && \
\nopam pin add -yn volgo-git-eio.dev './' && \
\nopam pin add -yn volgo-git-backend.dev './' && \
\nopam pin add -yn volgo-dev.dev './' && \
\nopam pin add -yn volgo-base.dev './' && \
\nopam pin add -yn volgo-base-tests.dev './' && \
\nopam pin add -yn vcs-test-helpers.dev './'"))
[volgo.dev] synchronised (file:///src)
volgo is now pinned to file:///src (version dev)
[volgo-vcs.dev] synchronised (file:///src)
volgo-vcs is now pinned to file:///src (version dev)
Package volgo-tests does not exist, create as a NEW package? [y/n] y
[volgo-tests.dev] synchronised (file:///src)
volgo-tests is now pinned to file:///src (version dev)
[volgo-hg-unix.dev] synchronised (file:///src)
volgo-hg-unix is now pinned to file:///src (version dev)
[volgo-hg-eio.dev] synchronised (file:///src)
volgo-hg-eio is now pinned to file:///src (version dev)
[volgo-hg-backend.dev] synchronised (file:///src)
volgo-hg-backend is now pinned to file:///src (version dev)
[volgo-git-unix.dev] synchronised (file:///src)
volgo-git-unix is now pinned to file:///src (version dev)
[volgo-git-eio.dev] synchronised (file:///src)
volgo-git-eio is now pinned to file:///src (version dev)
[volgo-git-backend.dev] synchronised (file:///src)
volgo-git-backend is now pinned to file:///src (version dev)
Package volgo-dev does not exist, create as a NEW package? [y/n] y
[volgo-dev.dev] synchronised (file:///src)
volgo-dev is now pinned to file:///src (version dev)
[volgo-base.dev] synchronised (file:///src)
volgo-base is now pinned to file:///src (version dev)
Package volgo-base-tests does not exist, create as a NEW package? [y/n] y
[volgo-base-tests.dev] synchronised (file:///src)
volgo-base-tests is now pinned to file:///src (version dev)
Package vcs-test-helpers does not exist, create as a NEW package? [y/n] y
[vcs-test-helpers.dev] synchronised (file:///src)
vcs-test-helpers is now pinned to file:///src (version dev)
2026-01-30 09:56.39 ---> saved as "b17b0800ce118790085ea450a5e70de8be53d6ef8689ea3479d90788d4931ce0"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-01-30 09:56.40 ---> saved as "22989796c5f4ed06e73fc0f52dd7c433bb1909b6e379832adb73630222718825"


/src: (env DEPS "astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base bitv.2.1 bos.0.2.1 cmdlang.0.0.10 cmdlang-cmdliner-err-runner.0.0.16 cmdlang-to-cmdliner.0.0.10 cmdliner.2.1.0 conf-git.1.1 conf-hg.1.0 csexp.1.5.2 dune.3.20.2 dyn.3.20.2 fmt.0.11.0 fpath.0.7.3 fpath-sexp0.0.4.0 jsonm.1.0.2 loc.0.3.3 logs.0.10.0 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 num.1.6 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0 ordering.3.20.2 parsexp.v0.16.0 patch.3.1.0 pp.2.0.0 pplumbing-err.0.0.16 pplumbing-pp-tty.0.0.16 re.1.14.0 rresult.0.7.0 sexplib.v0.16.0 sexplib0.v0.16.0 sha.1.15.4 spawn.v0.17.0 spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2 swhid_core.0.1 topkg.1.1.1 uutf.1.0.4 yojson.3.0.0")


/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 deps_for_opam_dune_lint.opam volgo.dev volgo-vcs.dev volgo-hg-unix.dev volgo-hg-backend.dev volgo-git-unix.dev volgo-git-backend.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 [98.2 kB]
- Fetched 10000 kB in 2s (4780 kB/s)
- Reading package lists...
- 
[ERROR] No package named deps_for_opam_dune_lint found.
"/usr/bin/env" "bash" "-c" "opam update --depexts && opam install --cli=2.2 --depext-only -y deps_for_opam_dune_lint.opam volgo.dev volgo-vcs.dev volgo-hg-unix.dev volgo-hg-backend.dev volgo-git-unix.dev volgo-git-backend.dev $DEPS" failed with exit status 5
2026-01-30 09:56.45: Job failed: Failed: Build failed