fedora-42-5.4_opam-2.4

2025-10-18 16:34.19: New job: test ocaml-multicore/effects-examples https://github.com/ocaml-multicore/effects-examples.git#refs/heads/master (8a7e80dd29e68e2d05fe4b0399c8535a51f36395) (linux-x86_64:fedora-42-5.4_opam-2.4)
Base: ocaml/opam:fedora-42-ocaml-5.4@sha256:5d13b29f948738fd07b3ff626fe4931a21664d7bf5d5febc791ef21437b7071f
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:fedora-42-ocaml-5.4@sha256:5d13b29f948738fd07b3ff626fe4931a21664d7bf5d5febc791ef21437b7071f
# fedora-42-5.4_opam-2.4
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo dnf install -y findutils
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 c603e596bfaf195a5c1a3baf992b11c1de5ad35b || git fetch origin master) && git reset -q --hard c603e596bfaf195a5c1a3baf992b11c1de5ad35b && 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.5.9.2 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=2.4 --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


2025-10-18 16:34.19: Using cache hint "ocaml-multicore/effects-examples-ocaml/opam:fedora-42-ocaml-5.4@sha256:5d13b29f948738fd07b3ff626fe4931a21664d7bf5d5febc791ef21437b7071f-fedora-42-5.4_opam-2.4-74ae7d01de7b7360dd71029cc08f30b7"
2025-10-18 16:34.19: Using OBuilder spec:
((from ocaml/opam:fedora-42-ocaml-5.4@sha256:5d13b29f948738fd07b3ff626fe4931a21664d7bf5d5febc791ef21437b7071f)
(comment fedora-42-5.4_opam-2.4)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (network host)
(shell "sudo dnf install -y findutils"))
(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 c603e596bfaf195a5c1a3baf992b11c1de5ad35b || git fetch origin master) && git reset -q --hard c603e596bfaf195a5c1a3baf992b11c1de5ad35b && 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.5.9.2 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=2.4 --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"))
)


2025-10-18 16:34.19: Waiting for resource in pool OCluster
2025-10-18 16:56.05: Waiting for worker…
2025-10-18 16:57.11: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
HEAD is now at 8a7e80d Merge pull request #44 from ocaml-multicore/multicont-1.0.3


(from ocaml/opam:fedora-42-ocaml-5.4@sha256:5d13b29f948738fd07b3ff626fe4931a21664d7bf5d5febc791ef21437b7071f)
Unable to find image 'ocaml/opam:fedora-42-ocaml-5.4@sha256:5d13b29f948738fd07b3ff626fe4931a21664d7bf5d5febc791ef21437b7071f' locally
docker.io/ocaml/opam@sha256:5d13b29f948738fd07b3ff626fe4931a21664d7bf5d5febc791ef21437b7071f: Pulling from ocaml/opam
23d67b40c167: Already exists
69510a91bfc8: Pulling fs layer
360b948ef8f7: Pulling fs layer
b0b7d6fd83cf: Pulling fs layer
39a6e4eba3c0: Pulling fs layer
a71731946f34: Pulling fs layer
39a6e4eba3c0: Waiting
a71731946f34: Waiting
b0b7d6fd83cf: Verifying Checksum
b0b7d6fd83cf: Download complete
69510a91bfc8: Verifying Checksum
69510a91bfc8: Download complete
69510a91bfc8: Pull complete
a71731946f34: Verifying Checksum
a71731946f34: Download complete
39a6e4eba3c0: Verifying Checksum
39a6e4eba3c0: Download complete
360b948ef8f7: Verifying Checksum
360b948ef8f7: Download complete
360b948ef8f7: Pull complete
b0b7d6fd83cf: Pull complete
39a6e4eba3c0: Pull complete
a71731946f34: Pull complete
Digest: sha256:5d13b29f948738fd07b3ff626fe4931a21664d7bf5d5febc791ef21437b7071f
Status: Downloaded newer image for ocaml/opam@sha256:5d13b29f948738fd07b3ff626fe4931a21664d7bf5d5febc791ef21437b7071f
2025-10-18 16:57.12 ---> using "aae9cfea062639794bebda74c20f122cbfe2b260a1ae6b51750064798a04d0df" from cache


/: (comment fedora-42-5.4_opam-2.4)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (network host)
(shell "sudo dnf install -y findutils"))
Updating and loading repositories:
Fedora 42 - x86_64 - Updates           100% |  48.0 KiB/s |  17.1 KiB |  00m00s
Repositories loaded.
Package "findutils-1:4.10.0-5.fc42.x86_64" is already installed.


Nothing to do.
2025-10-18 16:57.12 ---> using "02dd4d9c19ab680581c8d7cbc01b94987ce9649016e07d72dadf4d94a001d7ef" from cache


/src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam"))
2025-10-18 16:57.12 ---> using "d446a92d02f58e29a07180b9f0cf0b9dff9d7a858fb4418ff090e91d252c3682" 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
2025-10-18 16:57.12 ---> using "5adbe08912fbd8109b2c9feb2eafe695e692d6649b33f7f39e3ab9488d96d021" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-85-generic
The OCaml toplevel, version 5.4.0
2.4.1
2025-10-18 16:57.12 ---> using "a3cd804eb52feb269ae3092f6be9254aa521c472788d6d15698015b7a67d5fd3" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-10-18 16:57.12 ---> using "c23a7344128e0b629217f5fffed5949275c120d29d7decaef0428d60db190ca3" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e c603e596bfaf195a5c1a3baf992b11c1de5ad35b || git fetch origin master) && git reset -q --hard c603e596bfaf195a5c1a3baf992b11c1de5ad35b && git log --no-decorate -n1 --oneline && opam update -u"))
c603e596bf Merge pull request #28683 from Octachron/OCaml_5.4.0_release


<><> 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)
2025-10-18 16:57.12 ---> using "4d37387f749b80748fc63ad7a3c893ba1d3809b768b9d457c972ff04b2edb54f" from cache


/src: (copy (src effects-examples.opam) (dst ./))
2025-10-18 16:57.12 ---> saved as "a90d3e7e7c2bfa5abc33136b4bc2da29982302d87206f785cd73c5f963c03b4f"


/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.
[effects-examples.dev] synchronised (file:///src)
effects-examples is now pinned to file:///src (version dev)
[WARNING] Failed checks on effects-examples package definition from source at file:///src:
warning 68: Missing field 'license'
2025-10-18 16:57.14 ---> saved as "1e6490c04fa23190b69ebee7095f2f339d44f900640ad0ae94ef7a670fe79371"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-10-18 16:57.14 ---> saved as "4696438757c13be0db7ee7c2579a7e84a4973613f1c713f858312fc1735d7214"


/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.5.9.2 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=2.4 --depext-only -y effects-examples.dev $DEPS"))
+ /usr/sbin/sudo "yum" "makecache"
- Updating and loading repositories:
- Repositories loaded.
- Metadata cache created.


<><> 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).
2025-10-18 16:57.32 ---> saved as "135bdf7c132c00e8aef1beb65c73fd88ed1f213b5306d5d447e1857d19f316b9"


/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               5.9.2
- 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 lwt.5.9.2  (cached)
-> retrieved multicont.1.0.3  (https://opam.ocaml.org/cache)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2  (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.5.9.2
Done.
# To update the current shell environment, run: eval $(opam env)
2025-10-18 16:59.37 ---> saved as "9f62d51ba06b09450af12da92af220d15d4243fc4748d27c8d5e96585c9dbf25"


/src: (copy (src .) (dst /src))
2025-10-18 16:59.37 ---> saved as "983b22b788e07761bc4f0847d42fbc0197a907ff2cf5dc2a05e7c43fcf3099ff"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
2025-10-18 16:59.38 ---> saved as "1d04ff81534d7e5bd62d1b1f4a397c5a70e5bd8befad03c6a29215f5f600a68a"
Job succeeded
2025-10-18 16:59.39: Job succeeded