ubuntu-22.04-4.14_opam-2.5

2026-04-27 07:30.56: New job: test ocaml-ppx/ppx_deriving_protobuf https://github.com/ocaml-ppx/ppx_deriving_protobuf.git#refs/heads/master (5b602831d6df6e47412c96e93368d0068aeb6027) (linux-x86_64:ubuntu-22.04-4.14_opam-2.5)
Base: ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-ppx/ppx_deriving_protobuf.git" -b "master" && cd "ppx_deriving_protobuf" && git reset --hard 5b602831
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a
# ubuntu-22.04-4.14_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 ppx_deriving_protobuf.opam ./
RUN opam pin add -yn ppx_deriving_protobuf.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="base-bigarray.base base-threads.base base-unix.base cppo.1.8.0 dune.3.22.2 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlfind.1.9.8 ounit2.2.2.7 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.38.0 seq.base sexplib0.v0.17.0 stdint.0.7.2 stdlib-shims.0.3.0 uint.2.0.1"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y ppx_deriving_protobuf.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


2026-04-27 07:30.56: Using cache hint "ocaml-ppx/ppx_deriving_protobuf-ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a-ubuntu-22.04-4.14_opam-2.5-7c12bd1ca71cf73666569325941ab2dc"
2026-04-27 07:30.56: Using OBuilder spec:
((from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a)
(comment ubuntu-22.04-4.14_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 ppx_deriving_protobuf.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn ppx_deriving_protobuf.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "base-bigarray.base base-threads.base base-unix.base cppo.1.8.0 dune.3.22.2 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlfind.1.9.8 ounit2.2.2.7 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.38.0 seq.base sexplib0.v0.17.0 stdint.0.7.2 stdlib-shims.0.3.0 uint.2.0.1")
(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 ppx_deriving_protobuf.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"))
)


2026-04-27 07:30.56: Waiting for resource in pool OCluster
2026-04-27 08:21.47: Waiting for worker…
2026-04-27 08:24.04: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at 5b60283 Release 3.0.0


(from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a)
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Digest: sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a
Status: Downloaded newer image for ocaml/opam@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a
2026-04-27 08:24.04 ---> using "8f2b5d0a59cc03e6e84b710b80d10f3206c6bcf1d163b115e624435fb4299fd5" from cache


/: (comment ubuntu-22.04-4.14_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"))
2026-04-27 08:24.04 ---> using "87fdcf2f2a15f69e2326fdefca603bf7e5009918339b39978c52d9140c3c5cd9" 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
2026-04-27 08:24.04 ---> using "0780bb7df08dce901f0f1d0c7e2ed44e749fe768d09bfe42aa793c4b41ebc505" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-107-generic
The OCaml toplevel, version 4.14.3
2.5.1
2026-04-27 08:24.04 ---> using "292a08f2d8ffaadcbe2e8aef0b4b29bd4676ba1d6895ab82a8f9fed1b58fe31a" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-04-27 08:24.04 ---> using "a03adddbad1c03d5ec72934682e5f46d67d262e0e097e2afa79c5c78dfcdb45a" 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 ><><><><><><><><><><><><><><><><><><><><><><>
[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)
2026-04-27 08:24.04 ---> using "352076b96bb2d0ea96495ed1da1cfb48f46c310d7c90a2d195452a9adbc74b8d" from cache


/src: (copy (src ppx_deriving_protobuf.opam) (dst ./))
2026-04-27 08:24.05 ---> saved as "30e85ecf42c3fd53fb27917ee14b6ba3b05d93dd9267db9d9e42207d01c48531"


/src: (run (network host)
(shell "opam pin add -yn ppx_deriving_protobuf.dev './'"))
[ppx_deriving_protobuf.dev] synchronised (file:///src)
ppx_deriving_protobuf is now pinned to file:///src (version dev)
2026-04-27 08:24.09 ---> saved as "c430f7636f08d2bff0edfd608d999a8b6e923cad8d4faa1a71aeb6303d89b0f0"


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-04-27 08:24.10 ---> saved as "3bc403db4562d72fa2f71331fdc1584fb0f1cfdbc9f6b949dc4de3d18dc401db"


/src: (env DEPS "base-bigarray.base base-threads.base base-unix.base cppo.1.8.0 dune.3.22.2 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlfind.1.9.8 ounit2.2.2.7 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.38.0 seq.base sexplib0.v0.17.0 stdint.0.7.2 stdlib-shims.0.3.0 uint.2.0.1")


/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 ppx_deriving_protobuf.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB]
- Hit:2 http://archive.ubuntu.com/ubuntu jammy InRelease
- Get:3 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB]
- Get:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB]
- Fetched 384 kB in 3s (129 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[ppx_deriving_protobuf.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)
2026-04-27 08:24.39 ---> saved as "124aa35ac426d7dfbb309942bf7562cd034148e525e676abc954ea1d44b20fb3"


/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 13 packages
- install cppo                1.8.0
- install dune                3.22.2
- install ocaml-compiler-libs v0.12.4
- install ocamlfind           1.9.8
- install ounit2              2.2.7
- install ppx_derivers        1.2.1
- install ppx_deriving        6.1.1
- install ppxlib              0.38.0
- install seq                 base
- install sexplib0            v0.17.0
- install stdint              0.7.2
- install stdlib-shims        0.3.0
- install uint                2.0.1


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.8.0  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ounit2.2.2.7  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_deriving.6.1.1  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdint.0.7.2  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved uint.2.0.1  (cached)
-> retrieved dune.3.22.2  (cached)
-> retrieved ppxlib.0.38.0  (cached)
-> installed ocamlfind.1.9.8
-> installed dune.3.22.2
-> installed ppx_derivers.1.2.1
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.17.0
-> installed ocaml-compiler-libs.v0.12.4
-> installed cppo.1.8.0
-> installed ounit2.2.2.7
-> installed stdint.0.7.2
-> installed uint.2.0.1
-> installed ppxlib.0.38.0
-> installed ppx_deriving.6.1.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-27 08:27.39 ---> saved as "33a4afe270c89364b81badf23a45d0935157249f37be211359bea3c9d3852ffe"


/src: (copy (src .) (dst /src))
2026-04-27 08:27.40 ---> saved as "3503f6dac08ee0a03632ead528079de3544d7a064cc9d88ec7995ff9888255b3"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/src_test && ./test_ppx_protobuf.exe)
...............................
Ran: 31 tests in: 0.14 seconds.
OK
2026-04-27 08:27.49 ---> saved as "d28f3213074635c862498cff1a8ddb738b3ffeeea75f0ebcdb96ff7de3ed01c5"
Job succeeded
2026-04-27 08:27.49: Job succeeded