ubuntu-25.04-4.14_opam-2.5

2026-04-28 15:56.01: New job: test mirage/mirage-mtime https://github.com/mirage/mirage-mtime.git#refs/heads/main (4fc4a1b5c5f60c62772f59d1fd6f6968ef8e30d2) (linux-x86_64:ubuntu-25.04-4.14_opam-2.5)
Base: ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:5cf475e3cd7dc78fd590b56a5efee73632a3db8653246e870fa405e359f3dfdb
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/mirage/mirage-mtime.git" -b "main" && cd "mirage-mtime" && git reset --hard 4fc4a1b5
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:5cf475e3cd7dc78fd590b56a5efee73632a3db8653246e870fa405e359f3dfdb
# ubuntu-25.04-4.14_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 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 mirage-mtime.opam ./
RUN opam pin add -yn mirage-mtime.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="base-bigarray.base base-threads.base base-unix.base dune.3.22.2 mtime.2.1.0 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 topkg.1.1.1"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y mirage-mtime.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


2026-04-28 15:56.01: Using cache hint "mirage/mirage-mtime-ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:5cf475e3cd7dc78fd590b56a5efee73632a3db8653246e870fa405e359f3dfdb-ubuntu-25.04-4.14_opam-2.5-f5a06aa69d0d5714441832c0eb06200d"
2026-04-28 15:56.01: Using OBuilder spec:
((from ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:5cf475e3cd7dc78fd590b56a5efee73632a3db8653246e870fa405e359f3dfdb)
(comment ubuntu-25.04-4.14_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 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src mirage-mtime.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn mirage-mtime.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "base-bigarray.base base-threads.base base-unix.base dune.3.22.2 mtime.2.1.0 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 topkg.1.1.1")
(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=2.5 --depext-only -y mirage-mtime.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"))
)


2026-04-28 15:56.01: Waiting for resource in pool OCluster
2026-04-28 16:03.33: Waiting for worker…
2026-04-28 16:06.38: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
HEAD is now at 4fc4a1b changes for 5.2.0


(from ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:5cf475e3cd7dc78fd590b56a5efee73632a3db8653246e870fa405e359f3dfdb)
Unable to find image 'ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:5cf475e3cd7dc78fd590b56a5efee73632a3db8653246e870fa405e359f3dfdb' locally
docker.io/ocaml/opam@sha256:5cf475e3cd7dc78fd590b56a5efee73632a3db8653246e870fa405e359f3dfdb: Pulling from ocaml/opam
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Digest: sha256:5cf475e3cd7dc78fd590b56a5efee73632a3db8653246e870fa405e359f3dfdb
Status: Downloaded newer image for ocaml/opam@sha256:5cf475e3cd7dc78fd590b56a5efee73632a3db8653246e870fa405e359f3dfdb
2026-04-28 16:32.37 ---> using "26f2d1b20504f8a72d300005d6ed3a2bee34c58ce7ff6ebb581c3cd8e7bf182d" from cache


/: (comment ubuntu-25.04-4.14_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"))
2026-04-28 16:32.37 ---> using "7729be9aeef278253c48b7491490d5770d24689c06ea7841c09b3b42721cf226" 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 ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[ERROR] Could not update repository "ocaml-patches-overlay": "/usr/bin/git fetch -q" exited with code 128 "fatal: unable to access 'https://github.com/ocurrent/opam-repository/': Could not resolve host: github.com"
[default] Initialised
2026-04-28 16:32.37 ---> using "bcd56c2fcac37d8900ef1186d44a59635a254658349185b960a29c4b43106298" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-106-generic
The OCaml toplevel, version 4.14.3
2.5.1
2026-04-28 16:32.37 ---> using "4bde2fbab53a6005951fa182586f93b8ad206d426d444506a02328fa96ee0f26" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-04-28 16:32.37 ---> using "2baaf6d27d66036c3e175ae274404055a72ba045903fd57695496f186d7c138b" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u"))
5f7bb1a6e6 Merge pull request #29704 from shonfeder/release-dune-3.22.2


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[ocaml-patches-overlay] no changes from git+https://github.com/ocurrent/opam-repository#patches
[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.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2026-04-28 16:32.37 ---> using "7a72f6e02912bb16c86a0c3303983103eae80b493f25a62ffc746674568cdf56" from cache


/src: (copy (src mirage-mtime.opam) (dst ./))
2026-04-28 16:32.37 ---> saved as "b0f56211b4d2a4165300bc9ead6bb3a712cd413e077a949b209133cb6fa85a8e"


/src: (run (network host)
(shell "opam pin add -yn mirage-mtime.dev './'"))
[mirage-mtime.dev] synchronised (file:///src)
mirage-mtime is now pinned to file:///src (version dev)
2026-04-28 16:32.38 ---> saved as "aadd06aa9598b117e39f693194dcda1782259cfd075cdddc1cfd360c0b3cb090"


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-04-28 16:32.39 ---> saved as "a5a5dcb99c5b4537c06d480e712a8552f075da419737f342da23590ea3ab4ad7"


/src: (env DEPS "base-bigarray.base base-threads.base base-unix.base dune.3.22.2 mtime.2.1.0 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 topkg.1.1.1")


/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=2.5 --depext-only -y mirage-mtime.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://archive.ubuntu.com/ubuntu plucky InRelease
- Hit:2 http://security.ubuntu.com/ubuntu plucky-security InRelease
- Hit:3 http://archive.ubuntu.com/ubuntu plucky-updates InRelease
- Hit:4 http://archive.ubuntu.com/ubuntu plucky-backports InRelease
- Reading package lists...


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[mirage-mtime.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 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.3).
[NOTE] Package ocaml is already installed (current version is 4.14.3).
[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).
# To update the current shell environment, run: eval $(opam env)
2026-04-28 16:32.49 ---> saved as "b4de3a37eaeaf7540d1264f09e0e40d3e8493969487b92d589e598197b5482f3"


/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 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.3).
[NOTE] Package ocaml is already installed (current version is 4.14.3).
[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 5 packages
- install dune       3.22.2
- install mtime      2.1.0
- install ocamlbuild 0.16.1
- install ocamlfind  1.9.8
- install topkg      1.1.1


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved mtime.2.1.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved dune.3.22.2  (cached)
-> retrieved topkg.1.1.1  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed mtime.2.1.0
-> installed dune.3.22.2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-28 16:33.18 ---> saved as "b45656cd42de8a945de13c591af23c72581e51de6c401cdae5cd5760533c7604"


/src: (copy (src .) (dst /src))
2026-04-28 16:33.19 ---> saved as "fe69eaa70d4e723e06b62df54356fbe9d2156b4c86415b4ca0790dd398ced919"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/lib_test && ./portable.exe)
Monotonic clock says: 1553 nanoseconds
Monotonic clock says: 39394 nanoseconds
The monotonic clock period is: 1 nanoseconds
2026-04-28 16:33.19 ---> saved as "cc0add8768250dae7a505bb376dcbc92f586ff0a86cd981dbf1ffd947020c457"
Job succeeded
2026-04-28 16:33.19: Job succeeded