ubuntu-25.10-4.14_opam-2.5

2026-04-23 09:51.55: New job: test patricoferris/ocaml-cid https://github.com/patricoferris/ocaml-cid.git#refs/heads/main (4f665cacb56e73462b690dcc793f1c6ec173c7b5) (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/patricoferris/ocaml-cid.git" -b "main" && cd "ocaml-cid" && git reset --hard 4f665cac
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 499ef09e251055ba35c2e994b86c609886b37a53 || git fetch origin master) && git reset -q --hard 499ef09e251055ba35c2e994b86c609886b37a53 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 cid.opam ./
RUN opam pin add -yn cid.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base base64.3.5.2 camlp-streams.5.0.1 cmdliner.2.1.1 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 digestif.1.3.0 dune.3.22.2 eqaf.0.10 fmt.0.11.0 logs.0.10.0 mdx.2.5.2 multibase.0.1.0 multicodec.0.1.0 multihash.0.1.0 multihash-digestif.0.1.0 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.1.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 optint.0.3.0 re.1.14.0 result.1.5 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y cid.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


2026-04-23 09:51.55: Using cache hint "patricoferris/ocaml-cid-ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:8a427bf0e0ffa4fb81e43464aa6e59441b7781adac3f46d15a64c97b80ec6ae5-ubuntu-25.10-4.14_opam-2.5-f6793729cfb15b086cc23750eea0d04f"
2026-04-23 09:51.55: 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 499ef09e251055ba35c2e994b86c609886b37a53 || git fetch origin master) && git reset -q --hard 499ef09e251055ba35c2e994b86c609886b37a53 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src cid.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn cid.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base base64.3.5.2 camlp-streams.5.0.1 cmdliner.2.1.1 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 digestif.1.3.0 dune.3.22.2 eqaf.0.10 fmt.0.11.0 logs.0.10.0 mdx.2.5.2 multibase.0.1.0 multicodec.0.1.0 multihash.0.1.0 multihash-digestif.0.1.0 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.1.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 optint.0.3.0 re.1.14.0 result.1.5 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4")
(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 cid.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"))
)


2026-04-23 09:51.55: Waiting for resource in pool OCluster
2026-04-23 10:05.23: Waiting for worker…
2026-04-23 10:10.03: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at 4f665ca Add changes


(from ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:8a427bf0e0ffa4fb81e43464aa6e59441b7781adac3f46d15a64c97b80ec6ae5)
2026-04-23 10:11.09 ---> saved as "4b2e7c4069fe46290813b344d428aaf7deba9e97c753e29fc0bef3624528fbb2"


/: (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"))
2026-04-23 10:11.10 ---> saved as "37ea3b09dbe9d4d52030fb7e917c0b996a3d100d98c9277eaadafb00aeba1263"


/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
[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
2026-04-23 10:11.55 ---> saved as "711589363bbc4ff9621e03e9b904e7e759e6f9d76a808b2af2e8d0678b73f254"


/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
2026-04-23 10:11.55 ---> saved as "4db0ca45045c87429dbb4939b7c5f3fba9666d7018ccce745a8120217112cd78"


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-04-23 10:11.56 ---> saved as "791d6fd9b78baf913c7152dcb24c196cc5b40477ce83119fb3016810cc77d33d"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 499ef09e251055ba35c2e994b86c609886b37a53 || git fetch origin master) && git reset -q --hard 499ef09e251055ba35c2e994b86c609886b37a53 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
42844088d7..6b6b0c375b  master     -> origin/master
499ef09e25 Merge pull request #29791 from dbuenzli/b0-publish-bos.0.3.0


<><> 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
default (at git+file:///home/opam/opam-repository):
[WARNING] opam is out-of-date. Please consider updating it (https://opam.ocaml.org/doc/Install.html)


default (at git+file:///home/opam/opam-repository):
[INFO] opam 2.5.1 includes security fixes; please consider upgrading (https://opam.ocaml.org/doc/Install.html)


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)
2026-04-23 10:12.30 ---> saved as "c803f2ace9f5fff4dc2399083fdea9444e14a24d5687fa307162aa90a2871aea"


/src: (copy (src cid.opam) (dst ./))
2026-04-23 10:12.31 ---> saved as "08e8143fc5fda678a51669c8fb68e62632ed3c2f9e9b6c2087f357db10151549"


/src: (run (network host)
(shell "opam pin add -yn cid.dev './'"))
[cid.dev] synchronised (file:///src)
[WARNING] Failed checks on cid package definition from source at file:///src:
warning 68: Missing field 'license'
cid is now pinned to file:///src (version dev)
2026-04-23 10:12.34 ---> saved as "77a782a330b738f30f01d69811fb06bd66099a5798ea3fa6252f7d8d891c406f"


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-04-23 10:12.35 ---> saved as "7a5c574f58f9bb2346fab3867ecdb899850f84ebcc31c4013ca449cae6fbf651"


/src: (env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base base64.3.5.2 camlp-streams.5.0.1 cmdliner.2.1.1 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 digestif.1.3.0 dune.3.22.2 eqaf.0.10 fmt.0.11.0 logs.0.10.0 mdx.2.5.2 multibase.0.1.0 multicodec.0.1.0 multihash.0.1.0 multihash-digestif.0.1.0 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.1.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 optint.0.3.0 re.1.14.0 result.1.5 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4")


/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 cid.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://security.ubuntu.com/ubuntu questing-security InRelease [136 kB]
- Hit:2 http://archive.ubuntu.com/ubuntu questing InRelease
- Get:3 http://archive.ubuntu.com/ubuntu questing-updates InRelease [136 kB]
- Get:4 http://security.ubuntu.com/ubuntu questing-security/restricted amd64 Packages [238 kB]
- Get:5 http://security.ubuntu.com/ubuntu questing-security/main amd64 Packages [359 kB]
- Get:6 http://security.ubuntu.com/ubuntu questing-security/universe amd64 Packages [291 kB]
- Get:7 http://security.ubuntu.com/ubuntu questing-security/multiverse amd64 Packages [2684 B]
- Get:8 http://archive.ubuntu.com/ubuntu questing-backports InRelease [133 kB]
- Get:9 http://archive.ubuntu.com/ubuntu questing-updates/main amd64 Packages [494 kB]
- Get:10 http://archive.ubuntu.com/ubuntu questing-updates/restricted amd64 Packages [240 kB]
- Get:11 http://archive.ubuntu.com/ubuntu questing-updates/universe amd64 Packages [374 kB]
- Get:12 http://archive.ubuntu.com/ubuntu questing-updates/multiverse amd64 Packages [5946 B]
- Get:13 http://archive.ubuntu.com/ubuntu questing-backports/universe amd64 Packages [3995 B]
- Fetched 2413 kB in 1s (2756 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[cid.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)
2026-04-23 10:13.00 ---> saved as "4fe531b0fe19a9e5c6be8435c438cd3b85ed7a621439078933b8fe5e9987d9fb"


/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 28 packages
- install alcotest           1.9.1
- install astring            0.8.5
- install base64             3.5.2
- install camlp-streams      5.0.1
- install cmdliner           2.1.1
- install cppo               1.8.0
- install csexp              1.5.2
- install cstruct            6.2.0
- install digestif           1.3.0
- install dune               3.22.2
- install eqaf               0.10
- install fmt                0.11.0
- install logs               0.10.0
- install mdx                2.5.2
- install multibase          0.1.0
- install multicodec         0.1.0
- install multihash          0.1.0
- install multihash-digestif 0.1.0
- install ocaml-syntax-shims 1.0.0
- install ocaml-version      4.1.0
- install ocamlbuild         0.16.1
- install ocamlfind          1.9.8
- install optint             0.3.0
- install re                 1.14.0
- install result             1.5
- install stdlib-shims       0.3.0
- install topkg              1.1.1
- install uutf               1.0.4


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.1.9.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved base64.3.5.2  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved cmdliner.2.1.1  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved cstruct.6.2.0  (cached)
-> retrieved eqaf.0.10  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved mdx.2.5.2  (cached)
-> retrieved multibase.0.1.0  (cached)
-> retrieved multicodec.0.1.0  (cached)
-> retrieved multihash.0.1.0, multihash-digestif.0.1.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml-version.4.1.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved optint.0.3.0  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved result.1.5  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved digestif.1.3.0  (cached)
-> retrieved dune.3.22.2  (cached)
-> installed cmdliner.2.1.1
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed logs.0.10.0
-> installed dune.3.22.2
-> installed csexp.1.5.2
-> installed camlp-streams.5.0.1
-> installed base64.3.5.2
-> installed result.1.5
-> installed stdlib-shims.0.3.0
-> installed ocaml-version.4.1.0
-> installed optint.0.3.0
-> installed cstruct.6.2.0
-> installed eqaf.0.10
-> installed multibase.0.1.0
-> installed ocaml-syntax-shims.1.0.0
-> installed cppo.1.8.0
-> installed re.1.14.0
-> installed digestif.1.3.0
-> installed multicodec.0.1.0
-> installed multihash.0.1.0
-> installed alcotest.1.9.1
-> installed multihash-digestif.0.1.0
-> installed mdx.2.5.2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-23 10:14.36 ---> saved as "70f87eecfaeb1c9d15a6e8298663920b59a68087ec21d2cda971fc35eb17094b"


/src: (copy (src .) (dst /src))
2026-04-23 10:14.37 ---> saved as "50a67902abc62eda8516bcb279940d2c08eeebd110ac6c9ed91208d24808ff58"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test && ./test.exe)
Testing `CID'.
This run has ID `I387WI2K'.


[OK]          enc-dec          0   cid 0.
[OK]          enc-dec          1   cid 1.
[OK]          enc-dec          2   cid 2.
[OK]          enc-dec          3   cid 3.
[OK]          enc-dec          4   cid 4.


Full test results in `/src/_build/default/test/_build/_tests/CID'.
Test Successful in 0.001s. 5 tests run.
2026-04-23 10:14.44 ---> saved as "e8033342731f9f309d275aa6b7f396ec39b17ac51a5ff6da9ad3d47b2eccc924"
Job succeeded
2026-04-23 10:14.45: Job succeeded