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ubuntu-25.10-5.4_opam-2.4

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2025-10-18 16:36.40: New job: test mirage/mirage-clock https://github.com/mirage/mirage-clock.git#refs/heads/main (f457572bfedb9586c8bf9eaa9ece7e53677856e3) (linux-x86_64:ubuntu-25.10-5.4_opam-2.4)
Base: ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:1193b97b1fb681f2d335587f7d0f746174fef9b1dfb77984932b8f3ea440c840
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/mirage/mirage-clock.git" -b "main" && cd "mirage-clock" && git reset --hard f457572b
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:1193b97b1fb681f2d335587f7d0f746174fef9b1dfb77984932b8f3ea440c840
# ubuntu-25.10-5.4_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 mirage-clock.opam mirage-clock-unix.opam mirage-clock-solo5.opam ./
RUN opam pin add -yn mirage-clock.dev './' && \
opam pin add -yn mirage-clock-unix.dev './' && \
opam pin add -yn mirage-clock-solo5.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 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 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 mirage-clock.dev mirage-clock-unix.dev mirage-clock-solo5.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 16:36.40: Using cache hint "mirage/mirage-clock-ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:1193b97b1fb681f2d335587f7d0f746174fef9b1dfb77984932b8f3ea440c840-ubuntu-25.10-5.4_opam-2.4-ce545d0cc28433a3985014655da6c9fb"
2025-10-18 16:36.40: Using OBuilder spec:
((from ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:1193b97b1fb681f2d335587f7d0f746174fef9b1dfb77984932b8f3ea440c840)
(comment ubuntu-25.10-5.4_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 mirage-clock.opam mirage-clock-unix.opam mirage-clock-solo5.opam)
(dst ./))
(run (network host)
(shell  "opam pin add -yn mirage-clock.dev './' && \
\nopam pin add -yn mirage-clock-unix.dev './' && \
\nopam pin add -yn mirage-clock-solo5.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 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 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 mirage-clock.dev mirage-clock-unix.dev mirage-clock-solo5.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 16:36.40: Waiting for resource in pool OCluster
2025-10-18 18:00.19: Waiting for worker…
2025-10-18 18:03.25: Got resource from pool OCluster
Building on eumache
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/mirage-clock.git-6c37c64ce43b02fcf222a11d523020f64230e3d9/.git/
HEAD is now at f457572 Merge pull request #53 from samoht/CHANGES-v4.2


(from ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:1193b97b1fb681f2d335587f7d0f746174fef9b1dfb77984932b8f3ea440c840)
Unable to find image 'ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:1193b97b1fb681f2d335587f7d0f746174fef9b1dfb77984932b8f3ea440c840' locally
docker.io/ocaml/opam@sha256:1193b97b1fb681f2d335587f7d0f746174fef9b1dfb77984932b8f3ea440c840: Pulling from ocaml/opam
9b965cd35928: Already exists
8c34d5cb1909: Already exists
8f3d0e888f94: Already exists
75914a58b59d: Already exists
00c83499f5f8: Already exists
96557828c72d: Already exists
e04c74427b07: Already exists
0b5b736f6f8b: Already exists
01ddd8730c9d: Already exists
f367de3c6ef3: Already exists
8ea485ed8d07: Already exists
311ea7e25f3b: Already exists
2c44554f2c1d: Already exists
4b37f74f2fcf: Already exists
4c53b5e197d1: Already exists
ae54a0cbaf07: Already exists
ae54a0cbaf07: Already exists
fbfa20dfc58f: Already exists
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55f27f5aae25: Already exists
e5dc741ba80e: Already exists
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b2d8c9546556: Already exists
fc9e5ff183af: Already exists
1420c7e28df9: Pulling fs layer
0aa76275f3e3: Pulling fs layer
93d3fe1ef530: Pulling fs layer
1420c7e28df9: Waiting
8141b93c2100: Pulling fs layer
99dd02af1531: Pulling fs layer
ed19dfeb135d: Pulling fs layer
93d3fe1ef530: Waiting
8141b93c2100: Waiting
99dd02af1531: Waiting
400c4009ccf8: Pulling fs layer
ed19dfeb135d: Waiting
400c4009ccf8: Waiting
1420c7e28df9: Download complete
1420c7e28df9: Pull complete
0aa76275f3e3: Verifying Checksum
0aa76275f3e3: Download complete
0aa76275f3e3: Pull complete
93d3fe1ef530: Verifying Checksum
93d3fe1ef530: Pull complete
8141b93c2100: Verifying Checksum
8141b93c2100: Download complete
99dd02af1531: Verifying Checksum
99dd02af1531: Download complete
ed19dfeb135d: Verifying Checksum
ed19dfeb135d: Download complete
400c4009ccf8: Download complete
8141b93c2100: Pull complete
99dd02af1531: Pull complete
ed19dfeb135d: Pull complete
400c4009ccf8: Pull complete
Digest: sha256:1193b97b1fb681f2d335587f7d0f746174fef9b1dfb77984932b8f3ea440c840
Status: Downloaded newer image for ocaml/opam@sha256:1193b97b1fb681f2d335587f7d0f746174fef9b1dfb77984932b8f3ea440c840
2025-10-18 18:03.27 ---> using "3be20ed9bde11478d710180884f722280dfc08d0ee382a0870797929c1d03cd4" from cache


/: (comment ubuntu-25.10-5.4_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 18:03.27 ---> using "da6960692231a059dab52bacd68875d42b6b35b205939a28c7e327c1c48fb166" 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 18:03.27 ---> using "e9b0ecbad3beb2e452151c1169527a8879012a89c3350bb7b46eace3adcd6aea" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-131-generic
The OCaml toplevel, version 5.4.0
2.4.1
2025-10-18 18:03.27 ---> using "77ec95f59e260ec6798c95d067d0fb48d4d663c0eb249c2e29ab7e2bbb0a15a8" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-10-18 18:03.27 ---> using "112fb3f58706e2a934d242f81fc30ccd1722e38dcf8fa9411a64fe043420055b" 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 18:03.27 ---> using "10ebcea5a136997bb3d25fe8f52145c5fa29bb5dfd035f08bc3c6234649165e8" from cache


/src: (copy (src mirage-clock.opam mirage-clock-unix.opam mirage-clock-solo5.opam)
(dst ./))
2025-10-18 18:03.27 ---> saved as "69e085cb91366d21b9ef0d47a516e8b691d5dfe0cc5dc0210e9157d9f592b2ea"


/src: (run (network host)
(shell  "opam pin add -yn mirage-clock.dev './' && \
\nopam pin add -yn mirage-clock-unix.dev './' && \
\nopam pin add -yn mirage-clock-solo5.dev './'"))
[mirage-clock.dev] synchronised (file:///src)
mirage-clock is now pinned to file:///src (version dev)
[mirage-clock-unix.dev] synchronised (file:///src)
mirage-clock-unix is now pinned to file:///src (version dev)
[NOTE] Package mirage-clock-solo5 does not exist in opam repositories registered in the current switch.
[mirage-clock-solo5.dev] synchronised (file:///src)
mirage-clock-solo5 is now pinned to file:///src (version dev)
2025-10-18 18:03.37 ---> saved as "f6b5f8e32175ef9050e758968a969e7de11bbc0e2b263b5cae9eee575a0302d8"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-10-18 18:03.37 ---> saved as "1d6722a6a5511dbf6603c3d415172b4d3b0072e056b9faf741edf334435b2deb"


/src: (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 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 mirage-clock.dev mirage-clock-unix.dev mirage-clock-solo5.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://archive.ubuntu.com/ubuntu questing InRelease
- Get:2 http://archive.ubuntu.com/ubuntu questing-updates InRelease [136 kB]
- Get:3 http://archive.ubuntu.com/ubuntu questing-backports InRelease [133 kB]
- Get:4 http://security.ubuntu.com/ubuntu questing-security InRelease [136 kB]
- Fetched 404 kB in 0s (887 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[mirage-clock.dev] synchronised (file:///src)
[mirage-clock-solo5.dev] synchronised (file:///src)
[mirage-clock-unix.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 18:04.00 ---> saved as "7196f20b36c652323c848d67d1081c4d24960835b6b783bedba8a1e70b85f2d4"


/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 3 packages
- install csexp             1.5.2
- install dune              3.20.2
- install dune-configurator 3.20.2


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved csexp.1.5.2  (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2  (cached)
-> installed dune.3.20.2
-> installed csexp.1.5.2
-> installed dune-configurator.3.20.2
Done.
# To update the current shell environment, run: eval $(opam env)
2025-10-18 18:05.11 ---> saved as "cfc38b6d14063ae20874d143a4ded60425e77b771a29bcb462326e8c6b619f0c"


/src: (copy (src .) (dst /src))
2025-10-18 18:05.11 ---> saved as "998616653f0e04372317d97154e95a30c634948d02e4d35080080878302f2d49"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/lib_test && ./portable.exe)
Monotonic clock says: 171 nanoseconds
The time is 20379 days and 65113843951108000 picoseconds since the epoch.
The time is 20379 days and 65113843954424000 picoseconds since the epoch.
The time is 20379 days and 65113843956286000 picoseconds since the epoch.
The offset from UTC is 0 minutes.
The clock period is: 1000 picoseconds
Monotonic clock says: 97985 nanoseconds
Monotonic clock period unavailable
2025-10-18 18:05.13 ---> saved as "fdc37e377fcd88a681e3b61ac3ee86c95b308bf859fe33b68b46aa7bf1860462"
Job succeeded
2025-10-18 18:05.14: Job succeeded