ubuntu-22.04-5.4_opam-2.4

2025-10-18 16:35.49: New job: test ocaml-opam/ocaml-mccs https://github.com/ocaml-opam/ocaml-mccs.git#refs/heads/master (a7d839cb67e2c4088d5ac58e6e2130174dca5139) (linux-x86_64:ubuntu-22.04-5.4_opam-2.4)
Base: ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:4b849845cac64c924f2ba1b34ab28e692c38f93013d93f780f8f12566ab7be06
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-opam/ocaml-mccs.git" -b "master" && cd "ocaml-mccs" && git reset --hard a7d839cb
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:4b849845cac64c924f2ba1b34ab28e692c38f93013d93f780f8f12566ab7be06
# ubuntu-22.04-5.4_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 c603e596bfaf195a5c1a3baf992b11c1de5ad35b || git fetch origin master) && git reset -q --hard c603e596bfaf195a5c1a3baf992b11c1de5ad35b && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 mccs.opam ./
RUN opam pin add -yn mccs.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base conf-c++.1.0 cppo.1.8.0 cudf.0.10 dune.3.20.2 extlib.1.8.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.4 --depext-only -y mccs.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 16:35.49: Using cache hint "ocaml-opam/ocaml-mccs-ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:4b849845cac64c924f2ba1b34ab28e692c38f93013d93f780f8f12566ab7be06-ubuntu-22.04-5.4_opam-2.4-7a7924d78d89a3db83a1d1331acecfe1"
2025-10-18 16:35.49: Using OBuilder spec:
((from ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:4b849845cac64c924f2ba1b34ab28e692c38f93013d93f780f8f12566ab7be06)
(comment ubuntu-22.04-5.4_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 c603e596bfaf195a5c1a3baf992b11c1de5ad35b || git fetch origin master) && git reset -q --hard c603e596bfaf195a5c1a3baf992b11c1de5ad35b && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src mccs.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn mccs.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base conf-c++.1.0 cppo.1.8.0 cudf.0.10 dune.3.20.2 extlib.1.8.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1")
(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 mccs.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 16:35.49: Waiting for resource in pool OCluster
2025-10-18 17:21.02: Waiting for worker…
2025-10-18 17:22.28: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
Initialised empty Git repository in /var/cache/obuilder/ocluster/git/ocaml-mccs.git-14a7239ed67f727141eec96c6a72e0cb39e6a48f/.git/
HEAD is now at a7d839c Version 1.1+19


(from ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:4b849845cac64c924f2ba1b34ab28e692c38f93013d93f780f8f12566ab7be06)
2025-10-18 17:22.30 ---> using "375f7ea603b3a165957a286115e0ff93cc1b4b2b25160efeed90a01ee65cdc60" from cache


/: (comment ubuntu-22.04-5.4_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"))
2025-10-18 17:22.30 ---> using "ea97c2a0fb232af302182b803f58e26f48ac3bed2d39105664bd3b7048eea6f6" 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 17:22.30 ---> using "733761f0461ddddd36484d772896e4743caba423d1992f7c57256b627f5ca729" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-157-generic
The OCaml toplevel, version 5.4.0
2.4.1
2025-10-18 17:22.30 ---> using "54f907621342151627fc36ab9ba6f1563e6a61cbbdde4baff5ef5406a73bd577" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-10-18 17:22.30 ---> using "8778e6eee76774959ee29badf06d7a137a05001eb132b558ca8edbf37fa8fd2a" 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 17:22.30 ---> using "2a8aa3535b25472d1db55e6edb700a24266eca08a74aca96a34872d572994c45" from cache


/src: (copy (src mccs.opam) (dst ./))
2025-10-18 17:22.30 ---> saved as "2b00e994a99c3a2e8eff4ef070c14f9da147271e9331f39d2d1778d57da70ee1"


/src: (run (network host)
(shell "opam pin add -yn mccs.dev './'"))
[mccs.dev] synchronised (file:///src)
mccs is now pinned to file:///src (version dev)
2025-10-18 17:22.34 ---> saved as "053c7f92f708b07116b5d24f266bd2fa3576c2bff0e0b2ce100a8d48b7fdf88f"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-10-18 17:22.35 ---> saved as "d7f4a56d39117f32091b82cd6bb831a3311f59975d0554ffff4e14024773ceb4"


/src: (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base conf-c++.1.0 cppo.1.8.0 cudf.0.10 dune.3.20.2 extlib.1.8.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1")


/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 mccs.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease
- Get:2 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB]
- Get:3 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB]
- Get:4 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB]
- Get:5 http://archive.ubuntu.com/ubuntu jammy-updates/multiverse amd64 Packages [69.2 kB]
- Get:6 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [3778 kB]
- Get:7 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1594 kB]
- Get:8 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [5988 kB]
- Get:9 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [5742 kB]
- Get:10 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1287 kB]
- Get:11 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [3429 kB]
- Fetched 22.3 MB in 3s (7028 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[mccs.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 17:23.02 ---> saved as "ef31ffc66ba89715ff1c41e3fa33bb4848891852aab5a1e9eefe3a60816fbc51"


/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 5 packages
- install conf-c++ 1.0
- install cppo     1.8.0
- install cudf     0.10
- install dune     3.20.2
- install extlib   1.8.0


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.8.0  (cached)
-> retrieved cudf.0.10  (cached)
-> installed conf-c++.1.0
-> retrieved extlib.1.8.0  (cached)
-> retrieved dune.3.20.2  (cached)
-> installed dune.3.20.2
-> installed cppo.1.8.0
-> installed extlib.1.8.0
-> installed cudf.0.10
Done.
# To update the current shell environment, run: eval $(opam env)
2025-10-18 17:24.18 ---> saved as "c9c1c3616e1168551bd0f4fbb08fc61786c935318bae09a340048175e1c406f9"


/src: (copy (src .) (dst /src))
2025-10-18 17:24.18 ---> saved as "2120df1e36d960947e95b6c36749567557b64df99f19f050c3d01fea817681e9"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
2025-10-18 17:24.26 ---> saved as "b34b0aeed1f4c6a93a81ecc4fd58d51b84fbd5805be16dc87e46558349459eba"
Job succeeded
2025-10-18 17:24.26: Job succeeded