ubuntu-25.10-4.14_opam-2.5

2026-04-17 12:52.43: New job: test ocaml-ppx/ppx_deriving https://github.com/ocaml-ppx/ppx_deriving.git#refs/pull/301/head (c719fa725d107b8d7999dc2cc387ab3dbb998f8b) (linux-x86_64:ubuntu-25.10-4.14_opam-2.5)
Base: ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:8a427bf0e0ffa4fb81e43464aa6e59441b7781adac3f46d15a64c97b80ec6ae5
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-ppx/ppx_deriving.git" && cd "ppx_deriving" && git fetch origin "refs/pull/301/head" && git reset --hard c719fa72
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:8a427bf0e0ffa4fb81e43464aa6e59441b7781adac3f46d15a64c97b80ec6ae5
# ubuntu-25.10-4.14_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.opam ./
RUN opam pin add -yn ppx_deriving.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 ppxlib.0.38.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y ppx_deriving.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


2026-04-17 12:52.43: Using cache hint "ocaml-ppx/ppx_deriving-ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:8a427bf0e0ffa4fb81e43464aa6e59441b7781adac3f46d15a64c97b80ec6ae5-ubuntu-25.10-4.14_opam-2.5-cbef22370b7a13dec7760281061626ae"
2026-04-17 12:52.43: Using OBuilder spec:
((from ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:8a427bf0e0ffa4fb81e43464aa6e59441b7781adac3f46d15a64c97b80ec6ae5)
(comment ubuntu-25.10-4.14_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.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn ppx_deriving.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 ppxlib.0.38.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0")
(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.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"))
)


2026-04-17 12:52.43: Waiting for resource in pool OCluster
2026-04-17 12:52.43: Waiting for worker…
2026-04-17 12:52.43: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at c719fa7 split into two functions


(from ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:8a427bf0e0ffa4fb81e43464aa6e59441b7781adac3f46d15a64c97b80ec6ae5)
Unable to find image 'ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:8a427bf0e0ffa4fb81e43464aa6e59441b7781adac3f46d15a64c97b80ec6ae5' locally
docker.io/ocaml/opam@sha256:8a427bf0e0ffa4fb81e43464aa6e59441b7781adac3f46d15a64c97b80ec6ae5: Pulling from ocaml/opam
16c195d4c5e9: Already exists
1c62812e7321: Already exists
8a4b09d2a7a7: Already exists
3318481042ff: Already exists
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b826f9587249: Already exists
d7b96966ef4d: Already exists
5a2cf235d37f: Pulling fs layer
1a8514365eb7: Pulling fs layer
99f68675dc6e: Pulling fs layer
83f6221f7ec5: Pulling fs layer
356882ca618e: Pulling fs layer
83f6221f7ec5: Waiting
356882ca618e: Waiting
99f68675dc6e: Verifying Checksum
99f68675dc6e: Download complete
83f6221f7ec5: Download complete
356882ca618e: Verifying Checksum
356882ca618e: Download complete
5a2cf235d37f: Verifying Checksum
5a2cf235d37f: Download complete
1a8514365eb7: Verifying Checksum
1a8514365eb7: Download complete
5a2cf235d37f: Pull complete
1a8514365eb7: Pull complete
99f68675dc6e: Pull complete
83f6221f7ec5: Pull complete
356882ca618e: Pull complete
Digest: sha256:8a427bf0e0ffa4fb81e43464aa6e59441b7781adac3f46d15a64c97b80ec6ae5
Status: Downloaded newer image for ocaml/opam@sha256:8a427bf0e0ffa4fb81e43464aa6e59441b7781adac3f46d15a64c97b80ec6ae5
2026-04-17 12:52.43 ---> using "4b2e7c4069fe46290813b344d428aaf7deba9e97c753e29fc0bef3624528fbb2" from cache


/: (comment ubuntu-25.10-4.14_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"))
2026-04-17 12:52.43 ---> using "37ea3b09dbe9d4d52030fb7e917c0b996a3d100d98c9277eaadafb00aeba1263" 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.


Continue? [Y/n] y
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.


[NOTE] The 'jobs' option was reset, its value was 255 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=255 --global
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
2026-04-17 12:52.43 ---> using "711589363bbc4ff9621e03e9b904e7e759e6f9d76a808b2af2e8d0678b73f254" 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
2.5.0
2026-04-17 12:52.43 ---> using "4db0ca45045c87429dbb4939b7c5f3fba9666d7018ccce745a8120217112cd78" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-04-17 12:52.43 ---> using "791d6fd9b78baf913c7152dcb24c196cc5b40477ce83119fb3016810cc77d33d" 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"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
42844088d7..0b0acbee05  master     -> origin/master
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)
2026-04-17 12:52.43 ---> using "2d0deaf29f63373b4786914374998b5fbdf8b456bc38f354674ae68583303c83" from cache


/src: (copy (src ppx_deriving.opam) (dst ./))
2026-04-17 12:52.43 ---> using "dab14d9bd331b55a37f020fd5b53ec70f5bb8a63399852251db6384e4cb98510" from cache


/src: (run (network host)
(shell "opam pin add -yn ppx_deriving.dev './'"))
[ppx_deriving.dev] synchronised (file:///src)
ppx_deriving is now pinned to file:///src (version dev)
2026-04-17 12:52.43 ---> using "1a85c7bca71004f8d11bb795e2759fda61d25e528a44ba72df02c4dc24abae37" from cache


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-04-17 12:52.43 ---> using "1698bafee491cd19b138a1a360793ef0fe989b8bd6f89025f3386bdc14842973" from cache


/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 ppxlib.0.38.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0")


/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.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://security.ubuntu.com/ubuntu questing-security InRelease [136 kB]
- Get:2 http://security.ubuntu.com/ubuntu questing-security/restricted amd64 Packages [256 kB]
- Get:3 http://security.ubuntu.com/ubuntu questing-security/main amd64 Packages [361 kB]
- Get:4 http://security.ubuntu.com/ubuntu questing-security/universe amd64 Packages [275 kB]
- Hit:5 http://archive.ubuntu.com/ubuntu questing InRelease
- Get:6 http://archive.ubuntu.com/ubuntu questing-updates InRelease [136 kB]
- Get:7 http://archive.ubuntu.com/ubuntu questing-backports InRelease [133 kB]
- Get:8 http://archive.ubuntu.com/ubuntu questing-updates/multiverse amd64 Packages [5979 B]
- Get:9 http://archive.ubuntu.com/ubuntu questing-updates/main amd64 Packages [500 kB]
- Get:10 http://archive.ubuntu.com/ubuntu questing-updates/universe amd64 Packages [359 kB]
- Get:11 http://archive.ubuntu.com/ubuntu questing-updates/restricted amd64 Packages [258 kB]
- Fetched 2420 kB in 2s (1274 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[ppx_deriving.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)
2026-04-17 12:52.54 ---> saved as "7589174f1774aa266836f7c424e1121d66fcf42fb0be027cfc6eb46b031afa57"


/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 10 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 ppxlib              0.38.0
- install seq                 base
- install sexplib0            v0.17.0
- install stdlib-shims        0.3.0


<><> 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 seq.base  (cached)
-> installed seq.base
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (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 cppo.1.8.0
-> installed ocaml-compiler-libs.v0.12.4
-> installed ounit2.2.2.7
-> installed ppxlib.0.38.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-17 12:53.45 ---> saved as "e9be4da5269921f7e818af42e66f8d8526c249202ca8a5de08bf9e2b482c92a1"


/src: (copy (src .) (dst /src))
2026-04-17 12:53.46 ---> saved as "6540be27125369f88a064537d45260334a7f064a58b8bbcd0e16d59dc0611b30"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/src_test/api && ./test_api.exe)
.
Ran: 1 tests in: 0.10 seconds.
OK
(cd _build/default/src_test/fold && ./test_deriving_fold.exe)
....
Ran: 4 tests in: 0.10 seconds.
OK
(cd _build/default/src_test/iter && ./test_deriving_iter.exe)
....
Ran: 4 tests in: 0.10 seconds.
OK
(cd _build/default/src_test/make && ./test_deriving_make.exe)
....
Ran: 4 tests in: 0.10 seconds.
OK
(cd _build/default/src_test/create && ./test_deriving_create.exe)
..
Ran: 2 tests in: 0.10 seconds.
OK
(cd _build/default/src_test/ord && ./test_deriving_ord.exe)
..............
Ran: 14 tests in: 0.11 seconds.
OK
(cd _build/default/src_test/eq && ./test_deriving_eq.exe)
............
Ran: 12 tests in: 0.11 seconds.
OK
(cd _build/default/src_test/map && ./test_deriving_map.exe)
............
Ran: 12 tests in: 0.11 seconds.
OK
(cd _build/default/src_test/show && ./test_deriving_show.exe)
.........................
Ran: 25 tests in: 0.11 seconds.
OK
(cd _build/default/src_test/deriving && ./test_ppx_deriving.exe)
..
Ran: 2 tests in: 0.10 seconds.
OK
2026-04-17 12:53.52 ---> saved as "f09a4eaf090d7ed2b12b8d0218c659861037c02292bc91a1680371da928309a1"
Job succeeded
2026-04-17 12:53.52: Job succeeded