(lower-bound)

2026-05-22 09:48.28: New job: test mbarbin/dunolint https://github.com/mbarbin/dunolint.git#refs/heads/bump-dune-lower-bound (be20b030260ad0dc5749e5f524d82950b5c74fc5) (linux-x86_64:(lower-bound))
Base: ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/mbarbin/dunolint.git" -b "bump-dune-lower-bound" && cd "dunolint" && git reset --hard be20b030
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372
# debian-13-4.14_opam-2.5
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.5 /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 dunolint.opam dunolint-tests.opam dunolint-lib.opam dunolint-lib-base.opam dunolint-lib-base-tests.opam dunolint-dev.opam ./
RUN opam pin add -yn dunolint.dev './' && \
opam pin add -yn dunolint-tests.dev './' && \
opam pin add -yn dunolint-lib.dev './' && \
opam pin add -yn dunolint-lib-base.dev './' && \
opam pin add -yn dunolint-lib-base-tests.dev './' && \
opam pin add -yn dunolint-dev.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="base.v0.16.0 base-bigarray.base base-threads.base base-unix.base conf-bash.1 dune.3.20.0 dune-configurator.2.5.1 dune-private-libs.2.5.1 dyn.3.20.0 jbuilder.1.0+beta20.1 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ordering.3.20.0 pp.1.1.2 re.1.8.0 seq.0.3 sexplib0.v0.16.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y dunolint-lib.dev dunolint-lib-base.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /src
RUN opam exec -- dune build --only-packages=dunolint-lib,dunolint-lib-base @install @check @runtest && rm -rf _build


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


2026-05-22 09:48.28: Using cache hint "mbarbin/dunolint-ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372-debian-13-4.14_opam-2.5-15af39f73a27381b8ded42fa02ed0b94"
2026-05-22 09:48.28: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372)
(comment debian-13-4.14_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-2.5 /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 dunolint.opam dunolint-tests.opam dunolint-lib.opam dunolint-lib-base.opam dunolint-lib-base-tests.opam dunolint-dev.opam)
(dst ./))
(run (network host)
(shell  "opam pin add -yn dunolint.dev './' && \
\nopam pin add -yn dunolint-tests.dev './' && \
\nopam pin add -yn dunolint-lib.dev './' && \
\nopam pin add -yn dunolint-lib-base.dev './' && \
\nopam pin add -yn dunolint-lib-base-tests.dev './' && \
\nopam pin add -yn dunolint-dev.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "base.v0.16.0 base-bigarray.base base-threads.base base-unix.base conf-bash.1 dune.3.20.0 dune-configurator.2.5.1 dune-private-libs.2.5.1 dyn.3.20.0 jbuilder.1.0+beta20.1 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ordering.3.20.0 pp.1.1.2 re.1.8.0 seq.0.3 sexplib0.v0.16.0")
(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=2.5 --depext-only -y dunolint-lib.dev dunolint-lib-base.dev $DEPS"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
(copy (src .) (dst /src))
(run (shell "opam exec -- dune build --only-packages=dunolint-lib,dunolint-lib-base @install @check @runtest && rm -rf _build"))
)


2026-05-22 09:48.28: Waiting for resource in pool OCluster
2026-05-22 14:01.46: Waiting for worker…
2026-05-22 14:20.26: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at be20b03 Retire former implicit_transitive_deps workaround - no longer applicable


(from ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372)
2026-05-22 14:21.26 ---> using "7456a65408abcb270d19c6f5b4664cc862ce7cc44d7bef6314a4e3d98b2635cd" from cache


/: (comment debian-13-4.14_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-2.5 /usr/bin/opam"))
2026-05-22 14:21.26 ---> using "21ff469d8f1140f2b7bdac03e0f78164f66f957f65169654c2a1288157e160dd" 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..3e30e43808  master     -> origin/master
c180e16309 Merge pull request #29907 from dra27/host-arch-fixes
2026-05-22 14:21.26 ---> using "e10d35f5d310c09b15aceb277af6354f83a08db7f730c106b7a976a8f199f43e" 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 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.


[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
Continue? [Y/n] y
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///home/opam/opam-repository
2026-05-22 14:21.26 ---> using "993443b09474eb6f388fd8f9b94cac787f794619ba9ab71b03f2648103b8e43b" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-111-generic
The OCaml toplevel, version 4.14.3
2.5.1
2026-05-22 14:21.26 ---> using "7d52615c3d98113afb628f0d26d3dbe7c10a2f22b13621f72e26129f238be592" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-05-22 14:21.26 ---> using "5e3041fb7370b061eeac613548c12e47e63f724d00856e3680f1db1259b47b15" 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.5.5.0
- ocaml-config.3
However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2026-05-22 14:21.26 ---> using "a1c7b1639dd2769ec7660e723f9813b2cbc774ea3f2e853814125046f032f69f" from cache


/src: (copy (src dunolint.opam dunolint-tests.opam dunolint-lib.opam dunolint-lib-base.opam dunolint-lib-base-tests.opam dunolint-dev.opam)
(dst ./))
2026-05-22 14:21.27 ---> saved as "4ea8602c9383ddfa18211da0a5a9da258ef4e95bbca77d8baf6de8e4b9816b47"


/src: (run (network host)
(shell  "opam pin add -yn dunolint.dev './' && \
\nopam pin add -yn dunolint-tests.dev './' && \
\nopam pin add -yn dunolint-lib.dev './' && \
\nopam pin add -yn dunolint-lib-base.dev './' && \
\nopam pin add -yn dunolint-lib-base-tests.dev './' && \
\nopam pin add -yn dunolint-dev.dev './'"))
[dunolint.dev] synchronised (file:///src)
dunolint is now pinned to file:///src (version dev)
[NOTE] Package dunolint-tests does not exist in opam repositories registered in the current switch.
[dunolint-tests.dev] synchronised (file:///src)
dunolint-tests is now pinned to file:///src (version dev)
[dunolint-lib.dev] synchronised (file:///src)
dunolint-lib is now pinned to file:///src (version dev)
[dunolint-lib-base.dev] synchronised (file:///src)
dunolint-lib-base is now pinned to file:///src (version dev)
[NOTE] Package dunolint-lib-base-tests does not exist in opam repositories registered in the current switch.
[dunolint-lib-base-tests.dev] synchronised (file:///src)
dunolint-lib-base-tests is now pinned to file:///src (version dev)
[NOTE] Package dunolint-dev does not exist in opam repositories registered in the current switch.
[dunolint-dev.dev] synchronised (file:///src)
dunolint-dev is now pinned to file:///src (version dev)
2026-05-22 14:21.35 ---> saved as "a66f5221cd2d1862a7dfe960f6b1d0549e708d9b5298ab87950c3c6e1e929689"


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-05-22 14:21.35 ---> saved as "cffd7e8f98e0e0d7067399f8da0eb5f5c53e185e0036f671232c8355908fd9d8"


/src: (env DEPS "base.v0.16.0 base-bigarray.base base-threads.base base-unix.base conf-bash.1 dune.3.20.0 dune-configurator.2.5.1 dune-private-libs.2.5.1 dyn.3.20.0 jbuilder.1.0+beta20.1 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ordering.3.20.0 pp.1.1.2 re.1.8.0 seq.0.3 sexplib0.v0.16.0")


/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=2.5 --depext-only -y dunolint-lib.dev dunolint-lib-base.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 [166 kB]
- Fetched 10.1 MB in 2min 44s (61.6 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[dunolint-lib.dev] synchronised (file:///src)
[dunolint-lib-base.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 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.3).
[NOTE] Package ocaml is already installed (current version is 4.14.3).
[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).
# To update the current shell environment, run: eval $(opam env)
2026-05-22 14:24.27 ---> saved as "111acd2067f716619cc975ea9cdf8aded1a0117682c4c6a36e9173fa2f36ea4e"


/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 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.3).
[NOTE] Package ocaml is already installed (current version is 4.14.3).
[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 12 packages
- install base              v0.16.0
- install conf-bash         1
- install dune              3.20.0
- install dune-configurator 2.5.1
- install dune-private-libs 2.5.1
- install dyn               3.20.0
- install jbuilder          1.0+beta20.1 (deprecated)
- install ordering          3.20.0
- install pp                1.1.2
- install re                1.8.0
- install seq               0.3
- install sexplib0          v0.16.0


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base.v0.16.0  (cached)
-> retrieved dune-configurator.2.5.1, dune-private-libs.2.5.1  (cached)
-> retrieved dune.3.20.0, dyn.3.20.0, ordering.3.20.0  (cached)
-> installed conf-bash.1
-> retrieved jbuilder.1.0+beta20.1  (cached)
-> retrieved pp.1.1.2  (cached)
-> retrieved re.1.8.0  (cached)
-> retrieved seq.0.3  (cached)
-> retrieved sexplib0.v0.16.0  (cached)
-> installed jbuilder.1.0+beta20.1
-> installed dune.3.20.0
-> installed pp.1.1.2
-> installed seq.0.3
-> installed sexplib0.v0.16.0
-> installed ordering.3.20.0
-> installed dune-private-libs.2.5.1
-> installed re.1.8.0
-> installed dune-configurator.2.5.1
-> installed dyn.3.20.0
-> installed base.v0.16.0
Done.


<><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><>
=> Note: This package is deprecated.
# To update the current shell environment, run: eval $(opam env)
2026-05-22 14:25.09 ---> saved as "560a3d70ddd1ec8a04c7dd27f5862c3304417ea6027c5161ecc98ccedbab36d3"


/src: (copy (src .) (dst /src))
2026-05-22 14:25.09 ---> saved as "3bf59f318c5db298dfa1512ee49eae08331b02d7bb50534a915be198599e4a42"


/src: (run (shell "opam exec -- dune build --only-packages=dunolint-lib,dunolint-lib-base @install @check @runtest && rm -rf _build"))
2026-05-22 14:25.11 ---> saved as "028318feb9dc40a050bb0e2a845553b38ac40df58b7a76003d2b350833969289"
Job succeeded
2026-05-22 14:25.12: Job succeeded