debian-12-4.14_opam-2.5

2026-03-24 16:09.59: New job: test mbarbin/dunolint https://github.com/mbarbin/dunolint.git#refs/heads/main (fcae5276992577616f58a2e2c88a4453e3c85eb2) (linux-x86_64:debian-12-4.14_opam-2.5)
Base: ocaml/opam:debian-12-ocaml-4.14@sha256:2b68d94b19df1225eb104c02ea729f98f15c2923cddd35ac73f883ef1570d4db
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/mbarbin/dunolint.git" -b "main" && cd "dunolint" && git reset --hard fcae5276
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:2b68d94b19df1225eb104c02ea729f98f15c2923cddd35ac73f883ef1570d4db
# debian-12-4.14_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 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 9f189ca4f94fbb5f0045820bf3c4ffafb21145ef || git fetch origin master) && git reset -q --hard 9f189ca4f94fbb5f0045820bf3c4ffafb21145ef && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 dunolint.opam dunolint-tests.opam dunolint-lib.opam dunolint-lib-base.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-dev.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="base.v0.16.4 base-bigarray.base base-threads.base base-unix.base csexp.1.5.2 dune.3.22.0 dune-configurator.3.22.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ppx_compare.v0.16.0 ppx_derivers.1.2.1 ppx_enumerate.v0.16.0 ppx_sexp_conv.v0.16.0 ppxlib.0.35.0 re.1.14.0 sexplib0.v0.16.0 stdlib-shims.0.3.0"
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


2026-03-24 16:09.59: Using cache hint "mbarbin/dunolint-ocaml/opam:debian-12-ocaml-4.14@sha256:2b68d94b19df1225eb104c02ea729f98f15c2923cddd35ac73f883ef1570d4db-debian-12-4.14_opam-2.5-ec270e25875ff58db17a666b545e9e46"
2026-03-24 16:09.59: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:2b68d94b19df1225eb104c02ea729f98f15c2923cddd35ac73f883ef1570d4db)
(comment debian-12-4.14_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 (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 9f189ca4f94fbb5f0045820bf3c4ffafb21145ef || git fetch origin master) && git reset -q --hard 9f189ca4f94fbb5f0045820bf3c4ffafb21145ef && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src dunolint.opam dunolint-tests.opam dunolint-lib.opam dunolint-lib-base.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-dev.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "base.v0.16.4 base-bigarray.base base-threads.base base-unix.base csexp.1.5.2 dune.3.22.0 dune-configurator.3.22.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ppx_compare.v0.16.0 ppx_derivers.1.2.1 ppx_enumerate.v0.16.0 ppx_sexp_conv.v0.16.0 ppxlib.0.35.0 re.1.14.0 sexplib0.v0.16.0 stdlib-shims.0.3.0")
(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"))
)


2026-03-24 16:09.59: Waiting for resource in pool OCluster
2026-03-24 16:09.59: Waiting for worker…
2026-03-24 16:10.00: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at fcae527 Merge pull request #188 from mbarbin/use-mdexp-prechanges


(from ocaml/opam:debian-12-ocaml-4.14@sha256:2b68d94b19df1225eb104c02ea729f98f15c2923cddd35ac73f883ef1570d4db)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:2b68d94b19df1225eb104c02ea729f98f15c2923cddd35ac73f883ef1570d4db' locally
docker.io/ocaml/opam@sha256:2b68d94b19df1225eb104c02ea729f98f15c2923cddd35ac73f883ef1570d4db: Pulling from ocaml/opam
6bc9f599b3ef: Already exists
d58ede61f1ea: Already exists
59fd7d32ea8a: Already exists
60d26dc9eed4: Already exists
98f543d3d01d: Already exists
161a462e0ee3: Already exists
d63b9e393571: Already exists
5035b470c5fd: Already exists
c044051f86f0: Already exists
e46db7eb399e: Already exists
3e83b7b7fc77: Already exists
03ea2e79c43c: Already exists
8d2b9b45eead: Already exists
a3c20940c5b9: Already exists
bbffc2740725: Already exists
5f27f2e5115b: Already exists
aa26a691a008: Already exists
bd1d45f5a000: Already exists
0cc5c7c7516a: Already exists
d0b90656e0e8: Already exists
643825a484d2: Already exists
67dabf16b113: Already exists
4f4fb700ef54: Already exists
9551114336f8: Already exists
2a7bf6427e8c: Already exists
1b47d47d94f8: Already exists
4be82938ba83: Already exists
80976f0d06a6: Already exists
5bbf91e88fcf: Already exists
10bde5a9d661: Already exists
00617c3bf097: Already exists
6dff02c33996: Already exists
42aae9593b3f: Already exists
aec72d9c9e64: Already exists
16d1596d51b2: Already exists
9cbb5291df33: Already exists
11ddb25ececc: Already exists
46139e478336: Already exists
e852d99175ac: Already exists
8efd7bff796c: Already exists
49052a37c89a: Already exists
3a99b4ee4231: Pulling fs layer
c75f7bd00dfc: Pulling fs layer
00d438fe307c: Pulling fs layer
0b6b272507f8: Pulling fs layer
0b6b272507f8: Waiting
00d438fe307c: Verifying Checksum
00d438fe307c: Download complete
c75f7bd00dfc: Download complete
0b6b272507f8: Download complete
3a99b4ee4231: Verifying Checksum
3a99b4ee4231: Download complete
3a99b4ee4231: Pull complete
c75f7bd00dfc: Pull complete
00d438fe307c: Pull complete
0b6b272507f8: Pull complete
Digest: sha256:2b68d94b19df1225eb104c02ea729f98f15c2923cddd35ac73f883ef1570d4db
Status: Downloaded newer image for ocaml/opam@sha256:2b68d94b19df1225eb104c02ea729f98f15c2923cddd35ac73f883ef1570d4db
2026-03-24 16:10.02 ---> using "803d3abb0b30d9111098acbd495ef0082ad79e8f26595cf5193f0fdf5ac7c007" from cache


/: (comment debian-12-4.14_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"))
2026-03-24 16:10.02 ---> using "be39064392c922316f5e43243de103d15ddc965bc8763a22c341e0c9a34151eb" 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 2.0 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 71 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=71 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-03-24 16:10.02 ---> using "80e163142c89c25bd30d9e4388418870595e3828055a382b322da8351ae2e70f" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-106-generic
The OCaml toplevel, version 4.14.2
2.5.0
2026-03-24 16:10.02 ---> using "8363f9073e832b63eb1abebdfdb614cae4914b44026cf7c73226e5d4223c2f50" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-03-24 16:10.02 ---> using "f3a7d1671b4872c2e2880bfbed5666be41e43f60697fd5e07446f336a2456514" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 9f189ca4f94fbb5f0045820bf3c4ffafb21145ef || git fetch origin master) && git reset -q --hard 9f189ca4f94fbb5f0045820bf3c4ffafb21145ef && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
3109384a92..b2a1270dba  master     -> origin/master
9f189ca4f9 Merge pull request #29562 from shonfeder/release-dune-3.22.0


<><> 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 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)
2026-03-24 16:10.02 ---> using "041a297306a37d4db322d04fa7b7985180e32960babe0f8e4169cd5f21ae0f95" from cache


/src: (copy (src dunolint.opam dunolint-tests.opam dunolint-lib.opam dunolint-lib-base.opam dunolint-dev.opam)
(dst ./))
2026-03-24 16:10.02 ---> using "98116980e07129c9b1f7302b53368905265cd8497dd667894d00141e42fabb9e" from cache


/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-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-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)
2026-03-24 16:10.02 ---> using "d6dae8aa8ae7153fdaf1e86df69714443b75d5081c41b4c6ef7c10712017249c" from cache


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-03-24 16:10.02 ---> using "6f61ca6e9139de74ba17a239435d41f3d609f17cc65d3d6fecef7c2c68e98d0c" from cache


/src: (env DEPS "base.v0.16.4 base-bigarray.base base-threads.base base-unix.base csexp.1.5.2 dune.3.22.0 dune-configurator.3.22.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ppx_compare.v0.16.0 ppx_derivers.1.2.1 ppx_enumerate.v0.16.0 ppx_sexp_conv.v0.16.0 ppxlib.0.35.0 re.1.14.0 sexplib0.v0.16.0 stdlib-shims.0.3.0")


/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"
- 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 [294 kB]
- Fetched 397 kB in 0s (915 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 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[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).
# To update the current shell environment, run: eval $(opam env)
2026-03-24 16:10.02 ---> using "8620403afa1d35b6672a83d6d6b457592665902824cb1c1ff119fca581807247" from cache


/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 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[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 13 packages
- install base                v0.16.4
- install csexp               1.5.2
- install dune                3.22.0
- install dune-configurator   3.22.0
- install ocaml-compiler-libs v0.12.4
- install ppx_compare         v0.16.0
- install ppx_derivers        1.2.1
- install ppx_enumerate       v0.16.0
- install ppx_sexp_conv       v0.16.0
- install ppxlib              0.35.0
- install re                  1.14.0
- install sexplib0            v0.16.0
- install stdlib-shims        0.3.0


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base.v0.16.4  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ppx_compare.v0.16.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_enumerate.v0.16.0  (cached)
-> retrieved ppx_sexp_conv.v0.16.0  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved ppxlib.0.35.0  (cached)
-> retrieved dune.3.22.0, dune-configurator.3.22.0  (cached)
-> installed dune.3.22.0
-> installed ppx_derivers.1.2.1
-> installed csexp.1.5.2
-> installed ocaml-compiler-libs.v0.12.4
-> installed re.1.14.0
-> installed sexplib0.v0.16.0
-> installed stdlib-shims.0.3.0
-> installed dune-configurator.3.22.0
-> installed base.v0.16.4
-> installed ppxlib.0.35.0
-> installed ppx_enumerate.v0.16.0
-> installed ppx_compare.v0.16.0
-> installed ppx_sexp_conv.v0.16.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-24 16:10.02 ---> using "1c3c307c30436227f2047a32edcd277b1f1259f4076c0c2672f9384b1c3baa7d" from cache


/src: (copy (src .) (dst /src))
2026-03-24 16:10.02 ---> using "86690ecc459de21617e304c9b1382e5ef09abb32196aa7d7135ac063b2955c20" from cache


/src: (run (shell "opam exec -- dune build --only-packages=dunolint-lib,dunolint-lib-base @install @check @runtest && rm -rf _build"))
2026-03-24 16:10.02 ---> using "7be9156c6f1d3921e6dc2dd2a0c06a62cc88b375752c8fa60b04b8b851e7b347" from cache
Job succeeded
2026-03-24 16:10.02: Job succeeded