ubuntu-25.10-4.14_opam-2.5

2026-04-16 16:40.15: New job: test mirage/mirage-skeleton https://github.com/mirage/mirage-skeleton.git#refs/pull/418/head (f9338d16f88fcd1767241f4d99779c280c235379) (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/mirage/mirage-skeleton.git" && cd "mirage-skeleton" && git fetch origin "refs/pull/418/head" && git reset --hard f9338d16
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 mirage-skeleton.opam ./
RUN opam pin add -yn mirage-skeleton.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 bos.0.2.1 cmdliner.2.1.0 conf-pkg-config.4 csexp.1.5.2 domain-name.0.5.0 dune.3.22.2 dune-configurator.3.22.2 emile.1.1 fmt.0.11.0 fpath.0.7.3 ipaddr.5.6.2 logs.0.10.0 macaddr.5.6.2 mirage.4.10.5 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 opam-monorepo.0.4.3 pecu.0.7 rresult.0.7.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 uutf.1.0.4"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y mirage-skeleton.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


2026-04-16 16:40.15: Using cache hint "mirage/mirage-skeleton-ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:8a427bf0e0ffa4fb81e43464aa6e59441b7781adac3f46d15a64c97b80ec6ae5-ubuntu-25.10-4.14_opam-2.5-ffb1ff389c7795ef2ad5de59df4c67a8"
2026-04-16 16:40.15: 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 mirage-skeleton.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn mirage-skeleton.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 bos.0.2.1 cmdliner.2.1.0 conf-pkg-config.4 csexp.1.5.2 domain-name.0.5.0 dune.3.22.2 dune-configurator.3.22.2 emile.1.1 fmt.0.11.0 fpath.0.7.3 ipaddr.5.6.2 logs.0.10.0 macaddr.5.6.2 mirage.4.10.5 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 opam-monorepo.0.4.3 pecu.0.7 rresult.0.7.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 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 mirage-skeleton.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"))
)


2026-04-16 16:40.15: Waiting for resource in pool OCluster
2026-04-16 20:36.45: Waiting for worker…
2026-04-16 20:43.59: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
HEAD is now at f9338d1 Pass dhcp to resolver_dns


(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
3efb10c5a696: Already exists
888f94101ffe: Already exists
cb111e18f70b: Already exists
4577a01d97fc: Already exists
36c03f94b287: Already exists
b55120cc7c58: Already exists
40f87b6b7b5e: Already exists
b6b4461886a5: Already exists
82cf66283d29: Already exists
1a02079536a8: Already exists
2e0bc88eb84b: Already exists
09b28afbcd46: Already exists
00cd2b8865d8: Already exists
2e4e2f0309f4: Already exists
2e4e2f0309f4: Already exists
50db42a840cc: Already exists
5913402ab519: Already exists
519e922f93a7: Already exists
332f52403f35: Already exists
4f4fb700ef54: Already exists
a6f5d82bd51a: Already exists
22b6b33dc014: Already exists
c4ba1bb0beef: Already exists
819f9134fecb: Already exists
3a2ab9b94171: Already exists
1cf4451cd5ed: Already exists
ff69b5cd68bc: Already exists
cd0e15413539: Already exists
3f08ff270ed3: Already exists
7a3d3f919aa8: Already exists
c98da4399bf5: Already exists
af6ae49e31af: Already exists
1c5876ef1c32: Already exists
0090888c3ffc: Already exists
201e5e865a7a: Already exists
d369afea098a: Already exists
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
356882ca618e: Waiting
83f6221f7ec5: Waiting
99f68675dc6e: Download complete
83f6221f7ec5: Verifying Checksum
83f6221f7ec5: Download complete
356882ca618e: Verifying Checksum
356882ca618e: Download complete
5a2cf235d37f: Verifying Checksum
5a2cf235d37f: Download complete
5a2cf235d37f: Pull complete
1a8514365eb7: Verifying Checksum
1a8514365eb7: Download 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
2026-04-16 20:44.18 ---> 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"))
2026-04-16 20:44.21 ---> 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.


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 ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[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
2026-04-16 20:44.21 ---> using "711589363bbc4ff9621e03e9b904e7e759e6f9d76a808b2af2e8d0678b73f254" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-106-generic
The OCaml toplevel, version 4.14.3
2.5.0
2026-04-16 20:44.28 ---> using "4db0ca45045c87429dbb4939b7c5f3fba9666d7018ccce745a8120217112cd78" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-04-16 20:44.35 ---> 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)
2026-04-16 20:44.38 ---> using "2d0deaf29f63373b4786914374998b5fbdf8b456bc38f354674ae68583303c83" from cache


/src: (copy (src mirage-skeleton.opam) (dst ./))
2026-04-16 20:45.21 ---> saved as "d568ca7e39adb8096801cd37db89ecde35756abd5ba87660d35707a24abe5d70"


/src: (run (network host)
(shell "opam pin add -yn mirage-skeleton.dev './'"))
[NOTE] Package mirage-skeleton does not exist in opam repositories registered in the current switch.
[mirage-skeleton.dev] synchronised (file:///src)
[WARNING] Failed checks on mirage-skeleton package definition from source at file:///src:
warning 68: Missing field 'license'
mirage-skeleton is now pinned to file:///src (version dev)
2026-04-16 20:46.18 ---> saved as "e037f604d2b0b5eb20b9770f3758745b0577cd5bb69b389f1fc9547c2428ec91"


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-04-16 20:47.01 ---> saved as "d796096bf1969a546db298227467cadfdd16555ac732b71ee40e4a363f8e2ad2"


/src: (env DEPS "angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 bos.0.2.1 cmdliner.2.1.0 conf-pkg-config.4 csexp.1.5.2 domain-name.0.5.0 dune.3.22.2 dune-configurator.3.22.2 emile.1.1 fmt.0.11.0 fpath.0.7.3 ipaddr.5.6.2 logs.0.10.0 macaddr.5.6.2 mirage.4.10.5 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 opam-monorepo.0.4.3 pecu.0.7 rresult.0.7.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 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 mirage-skeleton.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://security.ubuntu.com/ubuntu questing-security InRelease [136 kB]
- Get:4 http://archive.ubuntu.com/ubuntu questing-backports InRelease [133 kB]
- Get:5 http://archive.ubuntu.com/ubuntu questing-updates/restricted amd64 Packages [258 kB]
- Get:6 http://archive.ubuntu.com/ubuntu questing-updates/universe amd64 Packages [359 kB]
- Get:7 http://security.ubuntu.com/ubuntu questing-security/universe amd64 Packages [275 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://security.ubuntu.com/ubuntu questing-security/main amd64 Packages [361 kB]
- Get:11 http://security.ubuntu.com/ubuntu questing-security/restricted amd64 Packages [256 kB]
- Fetched 2420 kB in 0s (11.2 MB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[mirage-skeleton.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).


The following system packages will first need to be installed:
pkg-config


<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>


+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "pkg-config"
- Selecting previously unselected package libpkgconf3:amd64.
- (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 18712 files and directories currently installed.)
- Preparing to unpack .../libpkgconf3_1.8.1-4build1_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4build1) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../pkgconf-bin_1.8.1-4build1_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4build1) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../pkgconf_1.8.1-4build1_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4build1) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../pkg-config_1.8.1-4build1_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4build1) ...
- Setting up libpkgconf3:amd64 (1.8.1-4build1) ...
- Setting up pkgconf-bin (1.8.1-4build1) ...
- Setting up pkgconf:amd64 (1.8.1-4build1) ...
- Setting up pkg-config:amd64 (1.8.1-4build1) ...
- Processing triggers for libc-bin (2.42-0ubuntu3.1) ...
# To update the current shell environment, run: eval $(opam env)
2026-04-16 20:48.20 ---> saved as "7519effb8b51209512255dc08647721dfde8be421764f7ccbcdfef6dd435fb63"


/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 angstrom           0.16.1
- install astring            0.8.5
- install base64             3.5.2
- install bigstringaf        0.10.0
- install bos                0.2.1
- install cmdliner           2.1.0
- install conf-pkg-config    4
- install csexp              1.5.2
- install domain-name        0.5.0
- install dune               3.22.2
- install dune-configurator  3.22.2
- install emile              1.1
- install fmt                0.11.0
- install fpath              0.7.3
- install ipaddr             5.6.2
- install logs               0.10.0
- install macaddr            5.6.2
- install mirage             4.10.5
- install ocaml-syntax-shims 1.0.0
- install ocamlbuild         0.16.1
- install ocamlfind          1.9.8
- install opam-monorepo      0.4.3
- install pecu               0.7
- install rresult            0.7.0
- install stringext          1.6.0
- install topkg              1.1.1
- install uri                4.4.0
- install uutf               1.0.4


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved angstrom.0.16.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved base64.3.5.2  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> installed conf-pkg-config.4
-> retrieved bos.0.2.1  (cached)
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved domain-name.0.5.0  (cached)
-> retrieved emile.1.1  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved ipaddr.5.6.2, macaddr.5.6.2  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved mirage.4.10.5  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved pecu.0.7  (cached)
-> retrieved rresult.0.7.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uri.4.4.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved dune.3.22.2, dune-configurator.3.22.2  (cached)
-> retrieved opam-monorepo.0.4.3  (cached)
-> installed cmdliner.2.1.0
-> installed ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> installed topkg.1.1.1
-> installed rresult.0.7.0
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed logs.0.10.0
-> installed fpath.0.7.3
-> installed bos.0.2.1
-> installed dune.3.22.2
-> installed base64.3.5.2
-> installed csexp.1.5.2
-> installed domain-name.0.5.0
-> installed macaddr.5.6.2
-> installed ocaml-syntax-shims.1.0.0
-> installed pecu.0.7
-> installed stringext.1.6.0
-> installed ipaddr.5.6.2
-> installed dune-configurator.3.22.2
-> installed bigstringaf.0.10.0
-> installed angstrom.0.16.1
-> installed emile.1.1
-> installed uri.4.4.0
-> installed opam-monorepo.0.4.3
-> installed mirage.4.10.5
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-16 20:50.37 ---> saved as "7cb1b730e55478353b8ab836cc129c8090e5699f76a75a3939ddae502ecee90a"


/src: (copy (src .) (dst /src))
2026-04-16 21:06.45 ---> saved as "ea5153ca51e1587baecaad6c3e97a6b289d11e80ea9bde43f0344f276a3025e0"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
2026-04-16 21:07.38 ---> saved as "15f89ff824bceba6e4a826bca47b523b15941ccb8c8757eaedb03054d63c727d"
Job succeeded
2026-04-16 21:12.59: Job succeeded