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Organisationsocaml-multicoreeffects-examples8a7e80 (master)debian-13-5.4_s390x_opam-2.5

debian-13-5.4_s390x_opam-2.5

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2026-01-12 14:12.44: New job: test ocaml-multicore/effects-examples https://github.com/ocaml-multicore/effects-examples.git#refs/heads/master (8a7e80dd29e68e2d05fe4b0399c8535a51f36395) (linux-s390x:debian-13-5.4_s390x_opam-2.5)
Base: ocaml/opam:debian-13-ocaml-5.4@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/effects-examples.git" -b "master" && cd "effects-examples" && git reset --hard 8a7e80dd
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567
# debian-13-5.4_s390x_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 7d22a58614c38be74d79ae6ef2b64994ca4ffef0 || git fetch origin master) && git reset -q --hard 7d22a58614c38be74d79ae6ef2b64994ca4ffef0 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 effects-examples.opam ./
RUN opam pin add -yn effects-examples.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 lwt.6.0.0 multicont.1.0.3 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y effects-examples.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


2026-01-12 14:12.44: Using cache hint "ocaml-multicore/effects-examples-ocaml/opam:debian-13-ocaml-5.4@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567-debian-13-5.4_s390x_opam-2.5-3c40eed6e97307e7ea0e83d7ef25a649"
2026-01-12 14:12.44: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567)
(comment debian-13-5.4_s390x_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 7d22a58614c38be74d79ae6ef2b64994ca4ffef0 || git fetch origin master) && git reset -q --hard 7d22a58614c38be74d79ae6ef2b64994ca4ffef0 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src effects-examples.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn effects-examples.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 lwt.6.0.0 multicont.1.0.3 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2")
(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 effects-examples.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"))
)


2026-01-12 14:12.44: Waiting for resource in pool OCluster
2026-01-12 14:12.44: Waiting for worker…
2026-01-12 20:57.50: Got resource from pool OCluster
Building on s390x-worker-01.marist.ci.dev
All commits already cached
HEAD is now at 8a7e80d Merge pull request #44 from ocaml-multicore/multicont-1.0.3


(from ocaml/opam:debian-13-ocaml-5.4@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567' locally
docker.io/ocaml/opam@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567: Pulling from ocaml/opam
af4c50a2cf28: Already exists
138ab0950a28: Already exists
eb860b03eb68: Already exists
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d88a55089b1c: Already exists
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871bb35e30e2: Already exists
acace87ea944: Pulling fs layer
d9c69f6ee7be: Pulling fs layer
9987e38d26dc: Pulling fs layer
a786b9c2287a: Pulling fs layer
8b0ee8b12eec: Pulling fs layer
b5d6899c796b: Pulling fs layer
a786b9c2287a: Waiting
eb6201cb0b70: Pulling fs layer
8b0ee8b12eec: Waiting
b5d6899c796b: Waiting
eb6201cb0b70: Waiting
9987e38d26dc: Verifying Checksum
9987e38d26dc: Download complete
d9c69f6ee7be: Verifying Checksum
d9c69f6ee7be: Download complete
acace87ea944: Verifying Checksum
acace87ea944: Download complete
acace87ea944: Pull complete
8b0ee8b12eec: Verifying Checksum
8b0ee8b12eec: Download complete
b5d6899c796b: Verifying Checksum
b5d6899c796b: Download complete
d9c69f6ee7be: Pull complete
9987e38d26dc: Pull complete
eb6201cb0b70: Verifying Checksum
eb6201cb0b70: Download complete
a786b9c2287a: Verifying Checksum
a786b9c2287a: Download complete
a786b9c2287a: Pull complete
8b0ee8b12eec: Pull complete
b5d6899c796b: Pull complete
eb6201cb0b70: Pull complete
Digest: sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567
Status: Downloaded newer image for ocaml/opam@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567
2026-01-12 20:57.50 ---> using "df67c1a4bbc22daaed5617a2b040600ecd542ae283ddf2ebcadd0d9568c8e6e9" from cache


/: (comment debian-13-5.4_s390x_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"))
2026-01-12 20:57.50 ---> using "7e1568a429b1927b9805d5541f315794b78db578cb5e75037506528dba07624e" 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
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-01-12 20:57.50 ---> using "3944f0bcce91c230959cf22f9131ac96d4201ec785448afcdd266da5e9b96348" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-71-generic
The OCaml toplevel, version 5.4.0
2.5.0
2026-01-12 20:57.50 ---> using "cabdfe082ae280e0f37a16c40881f977b65c5decb373361e36cbef1c6e0c0474" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-01-12 20:57.50 ---> using "a61cf3bdd4735453fd17e2d960798a3e42a0b3c4378d4e9b340a15f034463069" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 7d22a58614c38be74d79ae6ef2b64994ca4ffef0 || git fetch origin master) && git reset -q --hard 7d22a58614c38be74d79ae6ef2b64994ca4ffef0 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
3e41859015..7d22a58614  master     -> origin/master
7d22a58614 Merge pull request #29184 from raphael-proust/opam-publish-lwt.6.0.0


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///home/opam/opam-repository


Already up-to-date.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2026-01-12 20:57.50 ---> using "653945cb33592113171a9cf4b4a50824c07a3e1aeac5554dd2b75c0819c958a9" from cache


/src: (copy (src effects-examples.opam) (dst ./))
2026-01-12 20:57.53 ---> saved as "b37aaf1686bbaa50ca24d330eccdd941b0ab71b734689c56f9b8482ed59ecf08"


/src: (run (network host)
(shell "opam pin add -yn effects-examples.dev './'"))
[NOTE] Package effects-examples does not exist in opam repositories registered in the current switch.
[WARNING] Failed checks on effects-examples package definition from source at file:///src:
warning 68: Missing field 'license'
[effects-examples.dev] synchronised (file:///src)
effects-examples is now pinned to file:///src (version dev)
2026-01-12 20:57.57 ---> saved as "992d61f6e4fe84eb6bf31312ad4ec92ef4a5dbd678b43f9715e918fe2f97b0ab"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-01-12 20:57.59 ---> saved as "30172a568f8914c29d564cb50f79d6da8b9aee62f41321d58096cf5a28e940bd"


/src: (env DEPS "base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 lwt.6.0.0 multicont.1.0.3 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2")


/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 effects-examples.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 s390x Packages [9323 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main s390x Packages [86.5 kB]
- Fetched 9641 kB in 1s (7520 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[effects-examples.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-compiler is already installed (current version is 5.4.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0).
[NOTE] Package ocaml is already installed (current version is 5.4.0).
[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-effects 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).
# To update the current shell environment, run: eval $(opam env)
2026-01-12 20:58.14 ---> saved as "06d671f6154391a447b279450a483ab284e222b5ec4829b7d07765fd222c8bb9"


/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-compiler is already installed (current version is 5.4.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0).
[NOTE] Package ocaml is already installed (current version is 5.4.0).
[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-effects 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 9 packages
- install base-bytes        base
- install cppo              1.8.0
- install csexp             1.5.2
- install dune              3.20.2
- install dune-configurator 3.20.2
- install lwt               6.0.0
- install multicont         1.0.3
- install ocamlfind         1.9.8
- install ocplib-endian     1.2


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2  (cached)
-> retrieved lwt.6.0.0  (cached)
-> retrieved multicont.1.0.3  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed dune.3.20.2
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed ocplib-endian.1.2
-> installed dune-configurator.3.20.2
-> installed multicont.1.0.3
-> installed lwt.6.0.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-12 20:59.32 ---> saved as "90eb989092993d49f0d0e8a51016c43c6d9a18d1999a4aa3e0484cbee5603f71"


/src: (copy (src .) (dst /src))
2026-01-12 20:59.34 ---> saved as "9646f0082a8b21a42f1f1122a0c1c8461853ca3e7a66604f65f0896d3c22bbbc"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
2026-01-12 20:59.37 ---> saved as "ebedb6bf8b5c872b2973113fb39c07886f3b44ef310a4cf30f4394cf3319493b"
Job succeeded
2026-01-12 20:59.38: Job succeeded