(lower-bound)

2025-10-27 21:01.40: New job: test robur-coop/flux https://github.com/robur-coop/flux.git#refs/heads/main (2b06f251afdf4499446a11894955f88066e3920f) (linux-x86_64:(lower-bound))
Base: ocaml/opam:debian-13-ocaml-5.0@sha256:cb4e7c7acf31c133eba31f661e1424c5f0ae1f09190e20c2c7ecf5f747759359
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/robur-coop/flux.git" -b "main" && cd "flux" && git reset --hard 2b06f251
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.0@sha256:cb4e7c7acf31c133eba31f661e1424c5f0ae1f09190e20c2c7ecf5f747759359
# debian-13-5.0_opam-2.4
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.4 /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 f9e2ae766fc4151ce278440046b693f46bc7dad4 || git fetch origin master) && git reset -q --hard f9e2ae766fc4151ce278440046b693f46bc7dad4 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 fluxt.opam flux.opam ./
RUN opam pin add -yn fluxt.dev './' && \
opam pin add -yn flux.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="alcotest.1.0.1 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 camlp-streams.5.0.1 checkseum.0.3.1 cmdliner.1.3.0 conf-pkg-config.1.0 csexp.1.3.1 cstruct.6.0.0 decompress.1.5.1 digestif.0.9.0 dune.3.5.0 dune-configurator.2.9.3 eqaf.0.2 fmt.0.9.0 miou.0.5.0 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.14.1 ocamlfind.1.9.6 optint.0.3.0 re.1.9.0 result.1.5 seq.0.3 stdlib-shims.0.1.0 tar.2.6.0 topkg.1.0.8 uuidm.0.9.8"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.4 --depext-only -y fluxt.dev flux.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


2025-10-27 21:01.40: Using cache hint "robur-coop/flux-ocaml/opam:debian-13-ocaml-5.0@sha256:cb4e7c7acf31c133eba31f661e1424c5f0ae1f09190e20c2c7ecf5f747759359-debian-13-5.0_opam-2.4-23e039568800437b0274db5d644027af"
2025-10-27 21:01.40: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.0@sha256:cb4e7c7acf31c133eba31f661e1424c5f0ae1f09190e20c2c7ecf5f747759359)
(comment debian-13-5.0_opam-2.4)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.4 /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 f9e2ae766fc4151ce278440046b693f46bc7dad4 || git fetch origin master) && git reset -q --hard f9e2ae766fc4151ce278440046b693f46bc7dad4 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src fluxt.opam flux.opam) (dst ./))
(run (network host)
(shell  "opam pin add -yn fluxt.dev './' && \
\nopam pin add -yn flux.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "alcotest.1.0.1 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 camlp-streams.5.0.1 checkseum.0.3.1 cmdliner.1.3.0 conf-pkg-config.1.0 csexp.1.3.1 cstruct.6.0.0 decompress.1.5.1 digestif.0.9.0 dune.3.5.0 dune-configurator.2.9.3 eqaf.0.2 fmt.0.9.0 miou.0.5.0 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.14.1 ocamlfind.1.9.6 optint.0.3.0 re.1.9.0 result.1.5 seq.0.3 stdlib-shims.0.1.0 tar.2.6.0 topkg.1.0.8 uuidm.0.9.8")
(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=2.4 --depext-only -y fluxt.dev flux.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"))
)


2025-10-27 21:01.40: Waiting for resource in pool OCluster
2025-10-27 21:01.40: Waiting for worker…
2025-10-27 21:16.54: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at 2b06f25 Add .github/workflows/test.yml


(from ocaml/opam:debian-13-ocaml-5.0@sha256:cb4e7c7acf31c133eba31f661e1424c5f0ae1f09190e20c2c7ecf5f747759359)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.0@sha256:cb4e7c7acf31c133eba31f661e1424c5f0ae1f09190e20c2c7ecf5f747759359' locally
docker.io/ocaml/opam@sha256:cb4e7c7acf31c133eba31f661e1424c5f0ae1f09190e20c2c7ecf5f747759359: Pulling from ocaml/opam
cae3b572364a: Already exists
820d433882fc: Already exists
8f6112f72fa5: Already exists
f06108004adb: Already exists
f34ea90e6bf7: Already exists
b44a65709156: Already exists
4c25908bbac9: Already exists
f76df728146d: Already exists
1fee769dfcf3: Already exists
9089a7f69af3: Already exists
6f758b47b2a0: Already exists
16b225bbb395: Already exists
abbf3ec39b68: Already exists
1a61521655a9: Already exists
6a8565a9e443: Already exists
c059a4cbd7b9: Already exists
3a00fdc9e291: Already exists
a0b62589bd38: Already exists
6e8d713bf843: Already exists
bca1fd5341ba: Already exists
34b9849c2772: Already exists
4f4fb700ef54: Already exists
d8d3d0744e38: Already exists
788c7ce0e0e5: Already exists
a297eab0ca3b: Already exists
2e79af39acdb: Already exists
8858e600236c: Already exists
9efe23d1fe7d: Already exists
47d185934312: Already exists
64a949a6caff: Already exists
c9d6a7c18bb1: Already exists
e4fde4815f0c: Already exists
d1f759c16950: Already exists
f3dd45bf195f: Already exists
3985a6049101: Already exists
aae849592418: Already exists
6173459dc6b2: Already exists
7f16ef63bee0: Already exists
fe355de6a899: Already exists
b0bc5a15bc9d: Already exists
321ac08ae5a9: Pulling fs layer
8c34166b5383: Pulling fs layer
96b5f593814f: Pulling fs layer
852686949168: Pulling fs layer
8c34166b5383: Waiting
852686949168: Waiting
96b5f593814f: Waiting
8c34166b5383: Download complete
96b5f593814f: Verifying Checksum
96b5f593814f: Download complete
852686949168: Download complete
321ac08ae5a9: Download complete
321ac08ae5a9: Pull complete
8c34166b5383: Pull complete
96b5f593814f: Pull complete
852686949168: Pull complete
Digest: sha256:cb4e7c7acf31c133eba31f661e1424c5f0ae1f09190e20c2c7ecf5f747759359
Status: Downloaded newer image for ocaml/opam@sha256:cb4e7c7acf31c133eba31f661e1424c5f0ae1f09190e20c2c7ecf5f747759359
2025-10-27 21:17.41 ---> saved as "0efc5e572123afcb90589b9e29b4c3d31a81288e8543daf93caecc43d92a2ed8"


/: (comment debian-13-5.0_opam-2.4)


/: (user (uid 1000) (gid 1000))


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam"))
2025-10-27 21:17.41 ---> saved as "d5a25dbbfefa0b14b8e31c081cd9fb5cb17aa9e62a55b832449b4987a9863f9f"


/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
2025-10-27 21:18.07 ---> saved as "08f90857a65b6ff6d3d8245a95a63245e7a1f683a2018d64656370c0125e3665"


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-85-generic
The OCaml toplevel, version 5.0.0
2.4.1
2025-10-27 21:18.08 ---> saved as "9f65014c89005844575ee9a00cbb983abaf5136be686ea6182a479b8375cb4fe"


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-10-27 21:18.08 ---> saved as "0f8052339b09ea2d92c50aa330e6508b3082e45d83c791a8b4b7638ad09d7f6c"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e f9e2ae766fc4151ce278440046b693f46bc7dad4 || git fetch origin master) && git reset -q --hard f9e2ae766fc4151ce278440046b693f46bc7dad4 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
1abfcdbf14..47abc0a94d  master     -> origin/master
f9e2ae766f Merge pull request #28714 from dinosaure/release-miou-v0.5.0


<><> 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.5.3.0"), which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2025-10-27 21:18.30 ---> saved as "801a7060b9f1ed530034bf45adf79953e9cdc4cb972e1061935583ab436484dc"


/src: (copy (src fluxt.opam flux.opam) (dst ./))
2025-10-27 21:18.30 ---> saved as "12caeba342f4fe95048e5c1c0f69871297405fd5569ef1ef12f153bb2d03b308"


/src: (run (network host)
(shell  "opam pin add -yn fluxt.dev './' && \
\nopam pin add -yn flux.dev './'"))
[NOTE] Package fluxt does not exist in opam repositories registered in the current switch.
[fluxt.dev] synchronised (file:///src)
fluxt is now pinned to file:///src (version dev)
[NOTE] Package flux does not exist in opam repositories registered in the current switch.
[flux.dev] synchronised (file:///src)
flux is now pinned to file:///src (version dev)
2025-10-27 21:18.33 ---> saved as "0427ad4e853468596c9db08445a7e325819a241e7d170cf6ff696238ca3c4ba3"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-10-27 21:18.33 ---> saved as "010d8328051fa7f2962b9cea8054603211406a4d29afcedfd474243f0e20858a"


/src: (env DEPS "alcotest.1.0.1 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 camlp-streams.5.0.1 checkseum.0.3.1 cmdliner.1.3.0 conf-pkg-config.1.0 csexp.1.3.1 cstruct.6.0.0 decompress.1.5.1 digestif.0.9.0 dune.3.5.0 dune-configurator.2.9.3 eqaf.0.2 fmt.0.9.0 miou.0.5.0 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.14.1 ocamlfind.1.9.6 optint.0.3.0 re.1.9.0 result.1.5 seq.0.3 stdlib-shims.0.1.0 tar.2.6.0 topkg.1.0.8 uuidm.0.9.8")


/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=2.4 --depext-only -y fluxt.dev flux.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- 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-security trixie-security/main amd64 Packages [65.1 kB]
- Fetched 156 kB in 0s (1658 kB/s)
- Reading package lists...


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[flux.dev] synchronised (file:///src)
[fluxt.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 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.0.0).
[NOTE] Package ocaml is already installed (current version is 5.0.0).
[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-nnp is already installed (current version is base).
[NOTE] Package base-domains 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:
pkg-config


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


+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "pkg-config"
- Selecting previously unselected package libpkgconf3:amd64.
- (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 .../libpkgconf3_1.8.1-4_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../pkg-config_1.8.1-4_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4) ...
- Setting up libpkgconf3:amd64 (1.8.1-4) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up pkgconf:amd64 (1.8.1-4) ...
- Setting up pkg-config:amd64 (1.8.1-4) ...
- Processing triggers for libc-bin (2.41-12) ...
2025-10-27 21:18.45 ---> saved as "672c88a81462e7b010ca9988ed90c467fa663bb3dbcb84171e47c1c9f78f9c6c"


/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 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.0.0).
[NOTE] Package ocaml is already installed (current version is 5.0.0).
[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-nnp is already installed (current version is base).
[NOTE] Package base-domains 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 27 packages
- install alcotest          1.0.1
- install astring           0.8.5
- install base-bytes        base
- install bigarray-compat   1.1.0
- install camlp-streams     5.0.1
- install checkseum         0.3.1
- install cmdliner          1.3.0
- install conf-pkg-config   1.0
- install csexp             1.3.1
- install cstruct           6.0.0
- install decompress        1.5.1
- install digestif          0.9.0
- install dune              3.5.0
- install dune-configurator 2.9.3
- install eqaf              0.2
- install fmt               0.9.0
- install miou              0.5.0
- install ocamlbuild        0.14.1
- install ocamlfind         1.9.6
- install optint            0.3.0
- install re                1.9.0
- install result            1.5
- install seq               0.3
- install stdlib-shims      0.1.0
- install tar               2.6.0
- install topkg             1.0.8
- install uuidm             0.9.8


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.1.0.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved bigarray-compat.1.1.0  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> installed conf-pkg-config.1.0
-> retrieved checkseum.0.3.1  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved csexp.1.3.1  (cached)
-> retrieved cstruct.6.0.0  (cached)
-> retrieved decompress.1.5.1  (cached)
-> retrieved digestif.0.9.0  (cached)
-> retrieved eqaf.0.2  (cached)
-> retrieved fmt.0.9.0  (cached)
-> retrieved miou.0.5.0  (cached)
-> retrieved ocamlbuild.0.14.1  (cached)
-> retrieved ocamlfind.1.9.6  (cached)
-> retrieved dune.3.5.0  (cached)
-> retrieved dune-configurator.2.9.3  (cached)
-> retrieved optint.0.3.0  (cached)
-> retrieved re.1.9.0  (cached)
-> retrieved result.1.5  (cached)
-> retrieved seq.0.3  (cached)
-> retrieved stdlib-shims.0.1.0  (cached)
-> retrieved tar.2.6.0  (cached)
-> retrieved uuidm.0.9.8  (cached)
-> retrieved topkg.1.0.8  (cached)
-> installed cmdliner.1.3.0
-> installed ocamlfind.1.9.6
-> installed base-bytes.base
-> installed ocamlbuild.0.14.1
-> installed topkg.1.0.8
-> installed uuidm.0.9.8
-> installed dune.3.5.0
-> installed eqaf.0.2
-> installed bigarray-compat.1.1.0
-> installed seq.0.3
-> installed result.1.5
-> installed stdlib-shims.0.1.0
-> installed fmt.0.9.0
-> installed camlp-streams.5.0.1
-> installed optint.0.3.0
-> installed csexp.1.3.1
-> installed astring.0.8.5
-> installed cstruct.6.0.0
-> installed re.1.9.0
-> installed digestif.0.9.0
-> installed alcotest.1.0.1
-> installed dune-configurator.2.9.3
-> installed checkseum.0.3.1
-> installed miou.0.5.0
-> installed decompress.1.5.1
-> installed tar.2.6.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-10-27 21:19.15 ---> saved as "b1a0b7951908b092a6476de134ea0c7f24c6af03cfc6551004c71ea7c9edc562"


/src: (copy (src .) (dst /src))
2025-10-27 21:19.15 ---> saved as "88f8ffc918d9e0c8b6093f845a0cc3cd6a7f175022c117bc3db9ff22b3f1e63e"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
File "dune-project", line 1, characters 11-15:
1 | (lang dune 3.20)
^^^^
Error: Version 3.20 of the dune language is not supported.
Supported versions of this extension in version 3.20 of the dune language:
- 1.0 to 1.12
- 2.0 to 2.9
- 3.0 to 3.5
"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2025-10-27 21:19.15: Job failed: Failed: Build failed