(lower-bound)

2026-01-13 20:20.16: New job: test dune-universe/duniverse-lint https://github.com/dune-universe/duniverse-lint.git#refs/heads/main (635a6cdf7f4ea838c061009c63771f62a28082fb) (linux-x86_64:(lower-bound))
Base: ocaml/opam:debian-13-ocaml-4.11@sha256:db839ee191f4d70aa81b493e2414ef2fad60144c0685b921c31a0c4fc41020e9
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/dune-universe/duniverse-lint.git" -b "main" && cd "duniverse-lint" && git reset --hard 635a6cdf
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.11@sha256:db839ee191f4d70aa81b493e2414ef2fad60144c0685b921c31a0c4fc41020e9
# debian-13-4.11_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 c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 duniverse-lint.opam ./
RUN opam pin add -yn duniverse-lint.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="alcotest.1.5.0 astring.0.8.3 base.v0.14.0 base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.1.3.0 conf-m4.1 cppo.1.6.1 dune.2.9.3 dune-configurator.2.5.1 dune-private-libs.2.5.1 fmt.0.9.0 jbuilder.1.0+beta20.1 num.1.5 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.0 ocamlfind.1.8.1 ocamlgraph.1.8.8 opam-core.2.1.0 opam-file-format.2.1.3 opam-format.2.1.0 parsexp.v0.14.0 re.1.10.3 seq.0.3 sexplib.v0.14.0 sexplib0.v0.14.0 stdio.v0.14.0 stdlib-shims.0.1.0 topkg.1.0.8 uutf.1.0.3"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y duniverse-lint.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /src
RUN opam exec -- dune build @install @check @runtest && rm -rf _build


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


2026-01-13 20:20.16: Using cache hint "dune-universe/duniverse-lint-ocaml/opam:debian-13-ocaml-4.11@sha256:db839ee191f4d70aa81b493e2414ef2fad60144c0685b921c31a0c4fc41020e9-debian-13-4.11_opam-2.5-c051956e0dcc868cbd4e379f6084d7c6"
2026-01-13 20:20.16: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.11@sha256:db839ee191f4d70aa81b493e2414ef2fad60144c0685b921c31a0c4fc41020e9)
(comment debian-13-4.11_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 c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src duniverse-lint.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn duniverse-lint.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "alcotest.1.5.0 astring.0.8.3 base.v0.14.0 base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.1.3.0 conf-m4.1 cppo.1.6.1 dune.2.9.3 dune-configurator.2.5.1 dune-private-libs.2.5.1 fmt.0.9.0 jbuilder.1.0+beta20.1 num.1.5 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.0 ocamlfind.1.8.1 ocamlgraph.1.8.8 opam-core.2.1.0 opam-file-format.2.1.3 opam-format.2.1.0 parsexp.v0.14.0 re.1.10.3 seq.0.3 sexplib.v0.14.0 sexplib0.v0.14.0 stdio.v0.14.0 stdlib-shims.0.1.0 topkg.1.0.8 uutf.1.0.3")
(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 duniverse-lint.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 @install @check @runtest && rm -rf _build"))
)


2026-01-13 20:20.16: Waiting for resource in pool OCluster
2026-01-13 23:54.13: Waiting for worker…
2026-01-13 23:56.55: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at 635a6cd Merge pull request #11 from dune-universe/cmdliner-ffs


(from ocaml/opam:debian-13-ocaml-4.11@sha256:db839ee191f4d70aa81b493e2414ef2fad60144c0685b921c31a0c4fc41020e9)
2026-01-13 23:56.55 ---> using "86e5ba47af6f99cdcabc318ae03de9344d25a983c11f3d35819d10245c184546" from cache


/: (comment debian-13-4.11_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"))
2026-01-13 23:56.55 ---> using "04c1d608e25ee1cb791cdbc09281d1f993d079643e47177c130a24b284446474" 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
2026-01-13 23:56.55 ---> using "ca7a8863504cff8c8300c2d4e200c4025395d8ba3fa21a60995c352fefd879a1" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-87-generic
The OCaml toplevel, version 4.11.2
2.5.0
2026-01-13 23:56.55 ---> using "1032fc6989861177d0c2bfac2a46c53d6731345171d0aba85c4f6d88f1f3ff72" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-01-13 23:56.55 ---> using "0f2205555c40618bb1e81bd7f2a27d3c0beab1e62fd21c1461d77c3d2c9fc8a8" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u"))
c65fcb1165 Merge pull request #29080 from dra27/ocaml-config-urls


<><> 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.5.4.0"), which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2026-01-13 23:56.55 ---> using "d4f35caa951d201989f92a10c684e3f27a22a91511c09d714583022633fc3744" from cache


/src: (copy (src duniverse-lint.opam) (dst ./))
2026-01-13 23:56.55 ---> saved as "29f0a4968e2af81b714de5b158fff031f8d4ba4125cd649a8c89e1a5ec76a36a"


/src: (run (network host)
(shell "opam pin add -yn duniverse-lint.dev './'"))
[NOTE] Package duniverse-lint does not exist in opam repositories registered in the current switch.
[duniverse-lint.dev] synchronised (file:///src)
duniverse-lint is now pinned to file:///src (version dev)
2026-01-13 23:56.57 ---> saved as "f2a36e3eb8bb0f193abe789aa61b2336d254cdde0f0ee7fb7f6eebd918da2b3d"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-01-13 23:56.57 ---> saved as "57921f15c6a49df0b57a4a9d32bcfcbd94325689f4b2f9cab87022db8ac56ca7"


/src: (env DEPS "alcotest.1.5.0 astring.0.8.3 base.v0.14.0 base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.1.3.0 conf-m4.1 cppo.1.6.1 dune.2.9.3 dune-configurator.2.5.1 dune-private-libs.2.5.1 fmt.0.9.0 jbuilder.1.0+beta20.1 num.1.5 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.0 ocamlfind.1.8.1 ocamlgraph.1.8.8 opam-core.2.1.0 opam-file-format.2.1.3 opam-format.2.1.0 parsexp.v0.14.0 re.1.10.3 seq.0.3 sexplib.v0.14.0 sexplib0.v0.14.0 stdio.v0.14.0 stdlib-shims.0.1.0 topkg.1.0.8 uutf.1.0.3")


/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 duniverse-lint.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 [95.5 kB]
- Fetched 9997 kB in 1s (11.2 MB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[duniverse-lint.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 4.11.2).
[NOTE] Package ocaml is already installed (current version is 4.11.2).
[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 system packages will first need to be installed:
m4


<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>


+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "m4"
- Selecting previously unselected package m4.
- (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 20622 files and directories currently installed.)
- Preparing to unpack .../archives/m4_1.4.19-8_amd64.deb ...
- Unpacking m4 (1.4.19-8) ...
- Setting up m4 (1.4.19-8) ...
# To update the current shell environment, run: eval $(opam env)
2026-01-13 23:57.07 ---> saved as "e0d115445de46c71e9521c2a7aaa46ea4d05e2dd07d8702df6d3bd25b5d5b56f"


/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 4.11.2).
[NOTE] Package ocaml is already installed (current version is 4.11.2).
[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 29 packages
- install alcotest           1.5.0
- install astring            0.8.3
- install base               v0.14.0
- install base-bytes         base
- install cmdliner           1.3.0
- install conf-m4            1
- install cppo               1.6.1
- install dune               2.9.3
- install dune-configurator  2.5.1
- install dune-private-libs  2.5.1
- install fmt                0.9.0
- install jbuilder           1.0+beta20.1 (deprecated)
- install num                1.5
- install ocaml-syntax-shims 1.0.0
- install ocamlbuild         0.14.0
- install ocamlfind          1.8.1
- install ocamlgraph         1.8.8
- install opam-core          2.1.0
- install opam-file-format   2.1.3
- install opam-format        2.1.0
- install parsexp            v0.14.0
- install re                 1.10.3
- install seq                0.3
- install sexplib            v0.14.0
- install sexplib0           v0.14.0
- install stdio              v0.14.0
- install stdlib-shims       0.1.0
- install topkg              1.0.8
- install uutf               1.0.3


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.1.5.0  (cached)
-> retrieved astring.0.8.3  (cached)
-> retrieved base.v0.14.0  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved cppo.1.6.1  (cached)
-> installed conf-m4.1
-> retrieved fmt.0.9.0  (cached)
-> retrieved jbuilder.1.0+beta20.1  (cached)
-> retrieved dune.2.9.3  (cached)
-> retrieved dune-configurator.2.5.1, dune-private-libs.2.5.1  (cached)
-> retrieved num.1.5  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlbuild.0.14.0  (cached)
-> retrieved ocamlfind.1.8.1  (cached)
-> retrieved ocamlgraph.1.8.8  (cached)
-> retrieved opam-core.2.1.0, opam-format.2.1.0  (cached)
-> installed cmdliner.1.3.0
-> retrieved opam-file-format.2.1.3  (cached)
-> retrieved parsexp.v0.14.0  (cached)
-> retrieved re.1.10.3  (cached)
-> retrieved seq.0.3  (cached)
-> retrieved sexplib.v0.14.0  (cached)
-> retrieved sexplib0.v0.14.0  (cached)
-> retrieved stdio.v0.14.0  (cached)
-> retrieved stdlib-shims.0.1.0  (cached)
-> retrieved uutf.1.0.3  (cached)
-> retrieved topkg.1.0.8  (cached)
-> installed num.1.5
-> installed ocamlfind.1.8.1
-> installed base-bytes.base
-> installed ocamlbuild.0.14.0
-> installed dune.2.9.3
-> installed jbuilder.1.0+beta20.1
-> installed seq.0.3
-> installed stdlib-shims.0.1.0
-> installed sexplib0.v0.14.0
-> installed opam-file-format.2.1.3
-> installed cppo.1.6.1
-> installed ocaml-syntax-shims.1.0.0
-> installed re.1.10.3
-> installed ocamlgraph.1.8.8
-> installed topkg.1.0.8
-> installed uutf.1.0.3
-> installed dune-private-libs.2.5.1
-> installed astring.0.8.3
-> installed fmt.0.9.0
-> installed dune-configurator.2.5.1
-> installed alcotest.1.5.0
-> installed opam-core.2.1.0
-> installed base.v0.14.0
-> installed opam-format.2.1.0
-> installed stdio.v0.14.0
-> installed parsexp.v0.14.0
-> installed sexplib.v0.14.0
Done.


<><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><>
=> Note: This package is deprecated.
# To update the current shell environment, run: eval $(opam env)
2026-01-13 23:57.35 ---> saved as "387d35811d53c61afe8f8b0d1daf016c92ec7e47e48eb8e078684f2e79bb10cd"


/src: (copy (src .) (dst /src))
2026-01-13 23:57.36 ---> saved as "cd21f31ecaa3323864ec2d9e76888cc612ce4e4133d0ec7516f73f616143ae36"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
test alias test/runtest
Testing `Lint'.
This run has ID `4GB31S3X'.


[OK]          version          0   Regular valid.
[OK]          version          1   Revised valid.
[OK]          version          2   Multiple suffixes.
[OK]          version          3   Multiple identical suffixes.
[OK]          version          4   Non-alphanumeric revised.
[OK]          version          5   Missing suffix.
[OK]          version          6   Not a suffix.
[OK]          version          7   Whitespace suffix.


Full test results in `/src/_build/default/test/_build/_tests/Lint'.
Test Successful in 0.002s. 8 tests run.
2026-01-13 23:57.37 ---> saved as "9abb4af7b49fffe44db871154efda711165f9333d92dd6a10dba5d8cc61a8957"
Job succeeded
2026-01-13 23:57.37: Job succeeded