ubuntu-25.10-4.14_opam-2.5

2026-01-17 13:35.10: New job: test mbarbin/dunolint https://github.com/mbarbin/dunolint.git#refs/heads/main (f1cce75361b11a88f82d7aa009489999adb4a46f) (linux-x86_64:ubuntu-25.10-4.14_opam-2.5)
Base: ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:f196fdde96e2d2ab463174a3fd909d35d2174726cd99ad8d090aae5fc21672ec
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/mbarbin/dunolint.git" -b "main" && cd "dunolint" && git reset --hard f1cce753
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:f196fdde96e2d2ab463174a3fd909d35d2174726cd99ad8d090aae5fc21672ec
# ubuntu-25.10-4.14_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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && 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.3.21.0 dune-configurator.3.21.0 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


2026-01-17 13:35.10: Using cache hint "mbarbin/dunolint-ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:f196fdde96e2d2ab463174a3fd909d35d2174726cd99ad8d090aae5fc21672ec-ubuntu-25.10-4.14_opam-2.5-b197a0bec13f87d2e6b6c3cf0602f2d2"
2026-01-17 13:35.10: Using OBuilder spec:
((from ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:f196fdde96e2d2ab463174a3fd909d35d2174726cd99ad8d090aae5fc21672ec)
(comment ubuntu-25.10-4.14_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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && 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 (network host)
(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.3.21.0 dune-configurator.3.21.0 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"))
)


2026-01-17 13:35.10: Waiting for resource in pool OCluster
2026-01-17 13:35.11: Waiting for worker…
2026-01-17 13:35.11: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
HEAD is now at 1e9e21f Improve default settings for GHA permissions
HEAD is now at f1cce75 Upgrade crs-actions to v1.0.0-alpha.9


(from ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:f196fdde96e2d2ab463174a3fd909d35d2174726cd99ad8d090aae5fc21672ec)
Unable to find image 'ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:f196fdde96e2d2ab463174a3fd909d35d2174726cd99ad8d090aae5fc21672ec' locally
docker.io/ocaml/opam@sha256:f196fdde96e2d2ab463174a3fd909d35d2174726cd99ad8d090aae5fc21672ec: Pulling from ocaml/opam
16c195d4c5e9: Already exists
ea8d6f284f52: Already exists
a590f1caf60c: Already exists
95a0aba17fe6: Already exists
24604fb30e30: Already exists
bb7bc1b8d84e: Already exists
b52bcdd4741a: Already exists
8c668707afec: Already exists
c4692dd3f67a: Already exists
5eaf747da0d4: Already exists
dacd9c5006da: Already exists
f4da334a65ba: Already exists
ac7668965f73: Already exists
34d1263af20a: Already exists
a86b2aea8581: Already exists
32d4d471ed96: Already exists
b77ed416f3dc: Already exists
b77ed416f3dc: Already exists
d1055a5d5025: Already exists
202c9ab5b2cc: Already exists
5c7364b10079: Already exists
f1b0581b7244: Already exists
4f4fb700ef54: Already exists
9fa3330063e0: Already exists
2713ff50a5c7: Already exists
42b31df89324: Already exists
cccb2a33229d: Already exists
f9eb1b0ba386: Already exists
cfa1b801ea0b: Already exists
731be0d7062d: Already exists
75483806616d: Already exists
61d580994fd0: Already exists
369979efbe7c: Already exists
3dcb2f554fbb: Already exists
e1eaa3dbc066: Already exists
bb45476b0f8e: Already exists
530fce115371: Already exists
fb7cddf53135: Already exists
fd3c4ec2a132: Already exists
809886565a24: Already exists
b7adeb70e5d2: Already exists
eadd9f1803a3: Pulling fs layer
0bebb82b5512: Pulling fs layer
88ef2e8c2c2e: Pulling fs layer
c0847e5b776d: Pulling fs layer
eadd9f1803a3: Waiting
6832235b99fe: Pulling fs layer
88ef2e8c2c2e: Waiting
c0847e5b776d: Waiting
0bebb82b5512: Waiting
6832235b99fe: Waiting
eadd9f1803a3: Verifying Checksum
eadd9f1803a3: Download complete
0bebb82b5512: Verifying Checksum
0bebb82b5512: Download complete
88ef2e8c2c2e: Download complete
c0847e5b776d: Download complete
6832235b99fe: Download complete
eadd9f1803a3: Pull complete
0bebb82b5512: Pull complete
88ef2e8c2c2e: Pull complete
c0847e5b776d: Pull complete
6832235b99fe: Pull complete
Digest: sha256:f196fdde96e2d2ab463174a3fd909d35d2174726cd99ad8d090aae5fc21672ec
Status: Downloaded newer image for ocaml/opam@sha256:f196fdde96e2d2ab463174a3fd909d35d2174726cd99ad8d090aae5fc21672ec
2026-01-17 13:37.20 ---> saved as "75df70da953d671714cf7970335f8c27515d2f02b005faf9feb62dfc11340dab"


/: (comment ubuntu-25.10-4.14_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"))
2026-01-17 13:37.20 ---> saved as "0868f6818629c9b1fa57e9f1c50087daaf981ede9b3ef45b1cac6a45ce3b4ca0"


/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
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[ERROR] Could not update repository "ocaml-patches-overlay": "/usr/bin/git fetch -q" exited with code 128 "fatal: unable to access 'https://github.com/ocurrent/opam-repository/': Could not resolve host: github.com"
[default] Initialised
2026-01-17 13:38.01 ---> saved as "89677c0f84fccc82a17b3a8527b0294b759518be030b5c5a65a2fc0031b0a85c"


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-90-generic
The OCaml toplevel, version 4.14.2
2.5.0
2026-01-17 13:38.01 ---> saved as "296a891161693ac3543b75e3b7cd7f7cf6580366f514416736fdfe515b00ffd0"


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-01-17 13:38.02 ---> saved as "fcaed8e9cab88da0ffb726db9094aacfbc5c85d997ff47780dee0c4350554c52"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
a6b2f19780..6bda456f94  master     -> origin/master
873cb18c37 Merge pull request #29216 from shonfeder/release-dune-3.21.0


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///home/opam/opam-repository
[ocaml-patches-overlay] no changes from git+https://github.com/ocurrent/opam-repository#patches


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.5.4.0"), which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2026-01-17 13:38.31 ---> saved as "39defe92d95778e17f342e83d7489986e082573b183e1145409ad3d2115053ae"


/src: (copy (src dunolint.opam dunolint-tests.opam dunolint-lib.opam dunolint-lib-base.opam dunolint-dev.opam)
(dst ./))
2026-01-17 13:38.31 ---> saved as "6c88ff6b9e19770b38a3df6571ff990825753699295b0b38fb4e170f854d251c"


/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)
2026-01-17 13:38.42 ---> saved as "21116231710cdfa7fde2c5d0e69a50e183b9a9e8f5d8ac4044fb43738a530427"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-01-17 13:38.42 ---> saved as "8cc824afd3290ca842bae17a00e5ea3c5b23e114d1982a64486d69625a0bae30"


/src: (env DEPS "base.v0.16.4 base-bigarray.base base-threads.base base-unix.base csexp.1.5.2 dune.3.21.0 dune-configurator.3.21.0 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://archive.ubuntu.com/ubuntu questing InRelease
- Get:2 http://archive.ubuntu.com/ubuntu questing-updates InRelease [136 kB]
- Get:3 http://security.ubuntu.com/ubuntu questing-security InRelease [136 kB]
- Get:4 http://archive.ubuntu.com/ubuntu questing-backports InRelease [133 kB]
- Get:5 http://security.ubuntu.com/ubuntu questing-security/restricted amd64 Packages [120 kB]
- Get:6 http://archive.ubuntu.com/ubuntu questing-updates/main amd64 Packages [295 kB]
- Get:7 http://security.ubuntu.com/ubuntu questing-security/universe amd64 Packages [114 kB]
- Get:8 http://security.ubuntu.com/ubuntu questing-security/main amd64 Packages [174 kB]
- Get:9 http://archive.ubuntu.com/ubuntu questing-updates/universe amd64 Packages [169 kB]
- Fetched 1277 kB in 0s (8066 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)
2026-01-17 13:39.00 ---> saved as "b855aee0b34bfd88230514045caaba1446f7b766dad79418b9cff5c9a545b157"


/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                3.21.0
- install dune-configurator   3.21.0
- 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 dune.3.21.0, dune-configurator.3.21.0  (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)
-> installed dune.3.21.0
-> 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.3.21.0
-> 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)
2026-01-17 13:40.08 ---> saved as "5bb03b5af8f93a958fadf40b8427322df4e0514feecf70b437f2761ae6951a48"


/src: (copy (src .) (dst /src))
2026-01-17 13:40.08 ---> saved as "4a303c246ed2fea4dcd4ad3067ea364a9c1b38dfde960a6878d9d6c925c451f1"


/src: (run (shell "opam exec -- dune build --only-packages=dunolint-lib,dunolint-lib-base @install @check @runtest && rm -rf _build"))
2026-01-17 13:40.10 ---> saved as "85b6eff5d778b5529a7c4972b1e6194000881b3e48bea00e9c9664ba6fdac8ba"
Job succeeded
2026-01-17 13:40.10: Job succeeded