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ubuntu-25.10-4.14_opam-2.4

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2025-11-27 17:08.32: New job: test backtracking/bitv https://github.com/backtracking/bitv.git#refs/heads/persistent-bit-vectors (7456723dd234c349a2b3ba22a7bc690f20652698) (linux-x86_64:ubuntu-25.10-4.14_opam-2.4)
Base: ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:0f4ed36368faf0d0f8a3c00733f6dd73a577f2532d62aa690d6adfb4d44db33c
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/backtracking/bitv.git" -b "persistent-bit-vectors" && cd "bitv" && git reset --hard 7456723d
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:0f4ed36368faf0d0f8a3c00733f6dd73a577f2532d62aa690d6adfb4d44db33c
# ubuntu-25.10-4.14_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 6ef6813522b6ea29933f6451236a1639bdbaec61 || git fetch origin master) && git reset -q --hard 6ef6813522b6ea29933f6451236a1639bdbaec61 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 bitv.opam ./
RUN opam pin add -yn bitv.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="base-bigarray.base base-threads.base base-unix.base dune.3.20.2 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.4 --depext-only -y bitv.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


2025-11-27 17:08.32: Using cache hint "backtracking/bitv-ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:0f4ed36368faf0d0f8a3c00733f6dd73a577f2532d62aa690d6adfb4d44db33c-ubuntu-25.10-4.14_opam-2.4-78c74e0caf67dfdc498be4223aefa5b2"
2025-11-27 17:08.32: Using OBuilder spec:
((from ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:0f4ed36368faf0d0f8a3c00733f6dd73a577f2532d62aa690d6adfb4d44db33c)
(comment ubuntu-25.10-4.14_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 6ef6813522b6ea29933f6451236a1639bdbaec61 || git fetch origin master) && git reset -q --hard 6ef6813522b6ea29933f6451236a1639bdbaec61 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src bitv.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn bitv.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "base-bigarray.base base-threads.base base-unix.base dune.3.20.2 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 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 bitv.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"))
)


2025-11-27 17:08.32: Waiting for resource in pool OCluster
2025-11-27 17:08.33: Waiting for worker…
2025-11-27 17:08.33: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
HEAD is now at 4ac65e7 fixed building on 32-bit arch
HEAD is now at 7456723 persistent bit vectors


(from ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:0f4ed36368faf0d0f8a3c00733f6dd73a577f2532d62aa690d6adfb4d44db33c)
Unable to find image 'ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:0f4ed36368faf0d0f8a3c00733f6dd73a577f2532d62aa690d6adfb4d44db33c' locally
docker.io/ocaml/opam@sha256:0f4ed36368faf0d0f8a3c00733f6dd73a577f2532d62aa690d6adfb4d44db33c: Pulling from ocaml/opam
9b965cd35928: Already exists
6c31bc6d66d3: Already exists
27be051823bf: Already exists
c5295dfd16e5: Already exists
7c6e3b2643c5: Already exists
db5fc12c4b12: Already exists
b7a8523d0575: Already exists
21427cfce9d5: Already exists
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dd011c665d24: Already exists
f65f55bdd63e: Already exists
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f793edf3ac50: Already exists
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84089d21fd1b: Already exists
84089d21fd1b: Already exists
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66d915a9deb4: Already exists
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af6c5d047451: Already exists
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95a8f02aed80: Already exists
2fbb14590585: Already exists
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a2614a61f4a0: Already exists
a11ce7714f98: Already exists
c49ad178b5eb: Already exists
d8925871c7c3: Already exists
13f544cc4c42: Pulling fs layer
98f02b69a6f5: Pulling fs layer
58d5d99bbb8c: Pulling fs layer
52963ccc41a6: Pulling fs layer
52963ccc41a6: Waiting
58d5d99bbb8c: Waiting
98f02b69a6f5: Download complete
58d5d99bbb8c: Verifying Checksum
58d5d99bbb8c: Download complete
52963ccc41a6: Verifying Checksum
52963ccc41a6: Download complete
13f544cc4c42: Verifying Checksum
13f544cc4c42: Download complete
13f544cc4c42: Pull complete
98f02b69a6f5: Pull complete
58d5d99bbb8c: Pull complete
52963ccc41a6: Pull complete
Digest: sha256:0f4ed36368faf0d0f8a3c00733f6dd73a577f2532d62aa690d6adfb4d44db33c
Status: Downloaded newer image for ocaml/opam@sha256:0f4ed36368faf0d0f8a3c00733f6dd73a577f2532d62aa690d6adfb4d44db33c
2025-11-27 17:08.33 ---> using "b266a7dc679260fa8a4817f7250c1721c37d9e694f7fe06a676c0bc4230fb1a6" from cache


/: (comment ubuntu-25.10-4.14_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"))
2025-11-27 17:08.33 ---> using "53db812cb5271f3fb59e7f1230495f77497eaf292107407c3d1f4529f5d00339" 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
2025-11-27 17:08.33 ---> using "222962b8345bef25725f7bbb1b15f75b6e9fc27522ed220624f57c13593100c6" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-86-generic
The OCaml toplevel, version 4.14.2
2.4.1
2025-11-27 17:08.33 ---> using "4c03ca8dfc973a5b5e5750e4c55b1cf85e4b2771a53878e0cc337672a8a95241" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-11-27 17:08.33 ---> using "e2586726a64d488670f7e0a05fc10b6c6bcaf54c789b59d86f6d77a38e8bb317" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 6ef6813522b6ea29933f6451236a1639bdbaec61 || git fetch origin master) && git reset -q --hard 6ef6813522b6ea29933f6451236a1639bdbaec61 && git log --no-decorate -n1 --oneline && opam update -u"))
6ef6813522 Merge pull request #28449 from dra27/ocaml-compiler-msvc


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[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.5.3.0"), which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2025-11-27 17:08.50 ---> saved as "8bf9f3cf7d252f389066b16ba293fa7bca0976af1a5bbe53e9379972a422ed96"


/src: (copy (src bitv.opam) (dst ./))
2025-11-27 17:08.51 ---> saved as "b4948a39d3d16347c9ff86f94217c1b52493f6816d7e60cc52e9f00c520212b6"


/src: (run (network host)
(shell "opam pin add -yn bitv.dev './'"))
[bitv.dev] synchronised (file:///src)
bitv is now pinned to file:///src (version dev)
2025-11-27 17:08.52 ---> saved as "5f29e1b385d92cca32992bc78d371eaa5973d69ef56f74bbd89eede2da4ba640"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-11-27 17:08.52 ---> saved as "320aca601ef094271ffaca7ed179bf56a27369daacabf49e26c1ead3c0b880e0"


/src: (env DEPS "base-bigarray.base base-threads.base base-unix.base dune.3.20.2 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 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 bitv.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://archive.ubuntu.com/ubuntu questing InRelease
- Get:2 http://security.ubuntu.com/ubuntu questing-security InRelease [136 kB]
- Get:3 http://archive.ubuntu.com/ubuntu questing-updates InRelease [136 kB]
- Get:4 http://security.ubuntu.com/ubuntu questing-security/universe amd64 Packages [65.4 kB]
- Get:5 http://archive.ubuntu.com/ubuntu questing-backports InRelease [133 kB]
- Get:6 http://security.ubuntu.com/ubuntu questing-security/main amd64 Packages [90.1 kB]
- Get:7 http://archive.ubuntu.com/ubuntu questing-updates/main amd64 Packages [184 kB]
- Get:8 http://archive.ubuntu.com/ubuntu questing-updates/universe amd64 Packages [95.3 kB]
- Get:9 http://archive.ubuntu.com/ubuntu questing-updates/restricted amd64 Packages [98.6 kB]
- Fetched 938 kB in 1s (682 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[bitv.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 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[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).
2025-11-27 17:09.04 ---> saved as "6afda2c631be100f6f2f174253783415fd01f8dbee3c1e3d31159f3fce7f8b67"


/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 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[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 1 package
- install dune 3.20.2


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.20.2  (cached)
-> installed dune.3.20.2
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-27 17:09.32 ---> saved as "3340e7fba7e673be43269f69079e2cefa8dfba96437aca370c836d5051de633d"


/src: (copy (src .) (dst /src))
2025-11-27 17:09.32 ---> saved as "47858a66d6af6f7b18b3bfc6296df6e7885733c3dc94a7252833f0d0ff17def8"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
2025-11-27 17:09.33 ---> saved as "1ab58f8beef1c20f374903ace6b244c1ca4ea543321b8e7ce25a2442e118278c"
Job succeeded
2025-11-27 17:09.33: Job succeeded