fedora-42-4.14_opam-2.5

2026-01-27 07:24.43: New job: test mirage/arp https://github.com/mirage/arp.git#refs/pull/33/head (21c6f077b7ce8450e7ebf8dc624ab6d01a3b266f) (linux-x86_64:fedora-42-4.14_opam-2.5)
Base: ocaml/opam:fedora-42-ocaml-4.14@sha256:3a7f262bdf2ba8dfaecccb75c0af66332b44ba2da7d733a55449c650abb023b5
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/mirage/arp.git" && cd "arp" && git fetch origin "refs/pull/33/head" && git reset --hard 21c6f077
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-42-ocaml-4.14@sha256:3a7f262bdf2ba8dfaecccb75c0af66332b44ba2da7d733a55449c650abb023b5
# fedora-42-4.14_opam-2.5
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo dnf install -y findutils
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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 arp.opam ./
RUN opam pin add -yn arp.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base bos.0.2.1 cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 domain-name.0.5.0 dune.3.21.0 dune-configurator.3.21.0 duration.0.2.1 ethernet.3.2.0 fmt.0.11.0 fpath.0.7.3 ipaddr.5.6.1 logs.0.10.0 lru.0.3.1 lwt.6.0.0 macaddr.5.6.1 mirage-net.4.0.0 mirage-sleep.4.1.0 mirage-vnetif.0.6.2 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 psq.0.2.1 re.1.14.0 rresult.0.7.0 seq.base 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 arp.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


2026-01-27 07:24.43: Using cache hint "mirage/arp-ocaml/opam:fedora-42-ocaml-4.14@sha256:3a7f262bdf2ba8dfaecccb75c0af66332b44ba2da7d733a55449c650abb023b5-fedora-42-4.14_opam-2.5-2ae2dc702385c83739adcdc25ca78cd3"
2026-01-27 07:24.43: Using OBuilder spec:
((from ocaml/opam:fedora-42-ocaml-4.14@sha256:3a7f262bdf2ba8dfaecccb75c0af66332b44ba2da7d733a55449c650abb023b5)
(comment fedora-42-4.14_opam-2.5)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (network host)
(shell "sudo dnf install -y findutils"))
(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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src arp.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn arp.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base bos.0.2.1 cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 domain-name.0.5.0 dune.3.21.0 dune-configurator.3.21.0 duration.0.2.1 ethernet.3.2.0 fmt.0.11.0 fpath.0.7.3 ipaddr.5.6.1 logs.0.10.0 lru.0.3.1 lwt.6.0.0 macaddr.5.6.1 mirage-net.4.0.0 mirage-sleep.4.1.0 mirage-vnetif.0.6.2 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 psq.0.2.1 re.1.14.0 rresult.0.7.0 seq.base 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 arp.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"))
)


2026-01-27 07:24.43: Waiting for resource in pool OCluster
2026-01-27 07:47.00: Waiting for worker…
2026-01-27 07:50.52: Got resource from pool OCluster
Building on clete
All commits already cached
HEAD is now at 21c6f07 improve ARP cache logic


(from ocaml/opam:fedora-42-ocaml-4.14@sha256:3a7f262bdf2ba8dfaecccb75c0af66332b44ba2da7d733a55449c650abb023b5)
Unable to find image 'ocaml/opam:fedora-42-ocaml-4.14@sha256:3a7f262bdf2ba8dfaecccb75c0af66332b44ba2da7d733a55449c650abb023b5' locally
docker.io/ocaml/opam@sha256:3a7f262bdf2ba8dfaecccb75c0af66332b44ba2da7d733a55449c650abb023b5: Pulling from ocaml/opam
6c2d59342f4d: Pulling fs layer
6c2d59342f4d: Waiting
6c2d59342f4d: Verifying Checksum
6c2d59342f4d: Download complete
6c2d59342f4d: Pull complete
Digest: sha256:3a7f262bdf2ba8dfaecccb75c0af66332b44ba2da7d733a55449c650abb023b5
Status: Downloaded newer image for ocaml/opam@sha256:3a7f262bdf2ba8dfaecccb75c0af66332b44ba2da7d733a55449c650abb023b5
2026-01-27 07:50.53 ---> using "a6f94be35b202227ab74ad3310bea2d45aa13e878fda1e3f0819225d025f0cd3" from cache


/: (comment fedora-42-4.14_opam-2.5)


/: (user (uid 1000) (gid 1000))


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (network host)
(shell "sudo dnf install -y findutils"))
Updating and loading repositories:
Fedora 42 - x86_64 - Updates           100% |  69.9 KiB/s |  20.3 KiB |  00m00s
Repositories loaded.
Package "findutils-1:4.10.0-5.fc42.x86_64" is already installed.


Nothing to do.
2026-01-27 07:50.53 ---> using "70128ba5e9efd581d4e7eab66e63b848436d900a6ef397951265007a8958aa91" from cache


/src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam"))
2026-01-27 07:50.53 ---> using "3958c8e8962853a0018b846a230ec8078b941ce34145079c778877ac1b2accf0" 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
2026-01-27 07:50.53 ---> using "12fd253e7ca7155f2e2d14cb19de363079527f4b187e1a869ee6197e19f87655" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-90-generic
The OCaml toplevel, version 4.14.2
2.5.0
2026-01-27 07:50.53 ---> using "d9b808be03d8ee765f9f561b1480e7e797742e93467fec856dee187ae596a718" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-01-27 07:50.53 ---> using "e1734ddde762582818f9dd653d06131a0bca3d745efa9a08c0724368c456c9c0" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u"))
873cb18c37 Merge pull request #29216 from shonfeder/release-dune-3.21.0


<><> 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.5.4.0"), which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2026-01-27 07:50.53 ---> using "06a5af09c7a54986f00308947edc3c69f3e3f71c34d3749746b5a70e358a5e91" from cache


/src: (copy (src arp.opam) (dst ./))
2026-01-27 07:50.53 ---> using "0eb6712bdb10b9301d338b869012eae41f49d9843ab352e82ae5688c70a17a5b" from cache


/src: (run (network host)
(shell "opam pin add -yn arp.dev './'"))
[arp.dev] synchronised (file:///src)
arp is now pinned to file:///src (version dev)
2026-01-27 07:50.53 ---> using "eed677fbf3904b8325bba17d8db3f5a1a72a28d1bebe1301d325c8536da3529a" from cache


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-01-27 07:50.53 ---> using "8c1298d164896e8d39840876dfa29d03b18a4e650bba9351b71e37e1ed5b144e" from cache


/src: (env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base bos.0.2.1 cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 domain-name.0.5.0 dune.3.21.0 dune-configurator.3.21.0 duration.0.2.1 ethernet.3.2.0 fmt.0.11.0 fpath.0.7.3 ipaddr.5.6.1 logs.0.10.0 lru.0.3.1 lwt.6.0.0 macaddr.5.6.1 mirage-net.4.0.0 mirage-sleep.4.1.0 mirage-vnetif.0.6.2 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 psq.0.2.1 re.1.14.0 rresult.0.7.0 seq.base 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 arp.dev $DEPS"))
+ /usr/sbin/sudo "yum" "makecache"
- Updating and loading repositories:
- Repositories loaded.
- Metadata cache created.


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[arp.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).
# To update the current shell environment, run: eval $(opam env)
2026-01-27 07:51.05 ---> saved as "da02a3a01eba2b9867dcebd035cd44499ff8cb2698d7ae8928639453b5bcc616"


/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 34 packages
- install alcotest           1.9.1
- install astring            0.8.5
- install base-bytes         base
- install bos                0.2.1
- install cmdliner           2.1.0
- install cppo               1.8.0
- install csexp              1.5.2
- install cstruct            6.2.0
- install domain-name        0.5.0
- install dune               3.21.0
- install dune-configurator  3.21.0
- install duration           0.2.1
- install ethernet           3.2.0
- install fmt                0.11.0
- install fpath              0.7.3
- install ipaddr             5.6.1
- install logs               0.10.0
- install lru                0.3.1
- install lwt                6.0.0
- install macaddr            5.6.1
- install mirage-net         4.0.0
- install mirage-sleep       4.1.0
- install mirage-vnetif      0.6.2
- install ocaml-syntax-shims 1.0.0
- install ocamlbuild         0.16.1
- install ocamlfind          1.9.8
- install ocplib-endian      1.2
- install psq                0.2.1
- install re                 1.14.0
- install rresult            0.7.0
- install seq                base
- 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 bos.0.2.1  (cached)
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved cstruct.6.2.0  (cached)
-> retrieved domain-name.0.5.0  (cached)
-> retrieved duration.0.2.1  (cached)
-> retrieved ethernet.3.2.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved ipaddr.5.6.1, macaddr.5.6.1  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved lru.0.3.1  (cached)
-> retrieved mirage-net.4.0.0  (cached)
-> retrieved mirage-sleep.4.1.0  (cached)
-> retrieved mirage-vnetif.0.6.2  (cached)
-> retrieved lwt.6.0.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved rresult.0.7.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved re.1.14.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved dune.3.21.0, dune-configurator.3.21.0  (cached)
-> installed cmdliner.2.1.0
-> installed ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> 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 fpath.0.7.3
-> installed dune.3.21.0
-> installed duration.0.2.1
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed cstruct.6.2.0
-> installed domain-name.0.5.0
-> installed macaddr.5.6.1
-> installed ocaml-syntax-shims.1.0.0
-> installed psq.0.2.1
-> installed re.1.14.0
-> installed stdlib-shims.0.3.0
-> installed ocplib-endian.1.2
-> installed lru.0.3.1
-> installed ipaddr.5.6.1
-> installed alcotest.1.9.1
-> installed dune-configurator.3.21.0
-> installed lwt.6.0.0
-> installed mirage-net.4.0.0
-> installed mirage-sleep.4.1.0
-> installed logs.0.10.0
-> installed mirage-vnetif.0.6.2
-> installed ethernet.3.2.0
-> installed bos.0.2.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-27 07:52.02 ---> saved as "063abcd70c72e275e16afc11873206caf6fca0229ff9938976936e3787e45f78"


/src: (copy (src .) (dst /src))
2026-01-27 07:52.02 ---> saved as "b709d41a310e0792f2069402c64ced60f052d48f72e98e9c0edf8fa1b5bf3231"


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


[OK]          Coder            0   valid arp decoding.
[OK]          Coder            1   unhandled arp decoding.
[OK]          Coder            2   short arp decoding.
[OK]          Coder            3   invalid operation decoding.
[OK]          Coder            4   decoding is inverse of encoding.
[OK]          Coder            5   encode_into works.
[OK]          Coder            6   encode_into fails with small bufs.
[OK]          Handler          0   create raises.
[OK]          Handler          1   basic tests.
[OK]          Handler          2   remove test.
[OK]          Handler          3   remove no test.
[OK]          Handler          4   alias test.
[OK]          Handler          5   alias remove test.
[OK]          Handler          6   static test.
[OK]          Handler          7   static alias test.
[OK]          Handler          8   more tests.
[OK]          Handler          9   handle good.
[OK]          Handler         10   handle generates req.
[OK]          Handler         11   handle generates req, next doesn't.
[OK]          Handler         12   alias wakes.
[OK]          Handler         13   static wakes.
[OK]          Handler         14   handle timeout.
[OK]          Handler         15   request send before timeout.
[OK]          Handler         16   multiple requests are send.
[OK]          Handler         17   multiple requests are send 2.
[OK]          Handler         18   handle reply.
[OK]          Handler         19   handle garp.
[OK]          Handler         20   answers broadcast request.
[OK]          Handler         21   answers unicast request.
[OK]          Handler         22   not answering random request.
[OK]          Handler         23   ignoring random.
[OK]          Handler         24   reply does not harm static entries.
[OK]          Handler         25   reply is in cache.
[OK]          Handler         26   dynamic entry can be queried.
[OK]          Handler         27   reply times out.
[OK]          Handler         28   dynamic entry overriden by same.
[OK]          Handler         29   dynamic entry overriden by other.
[OK]          Handler         30   dynamic entry is not advertised.
[OK]          Handler         31   reply wakes tasks.
[OK]          Handler         32   stale to dynamic on same MAC reply.
[OK]          Handler         33   stale stays stale on different MAC reply.
[OK]          Handler         34   probing to dynamic on same MAC reply.
[OK]          Handler         35   probing to stale on different MAC reply.


Full test results in `/src/_build/default/test/_build/_tests/ARP tests'.
Test Successful in 0.077s. 43 tests run.
(cd _build/default/test/mirage && ./tests.exe)
Testing `arp'.
This run has ID `BFXKGE5B'.


[OK]          arp          0   conversions neither lose nor gain information.
[OK]          arp          1   nonsense requests are ignored.
[OK]          arp          2   requests are responded to.
[OK]          arp          3   entries expire.
[OK]          arp          4   irrelevant requests are ignored.
[OK]          arp          5   set_ip sets ip, sends GARP.
[OK]          arp          6   add_ip, get_ip and remove_ip as advertised.
[OK]          arp          7   GARPs are heard and not cached.
[OK]          arp          8   unsolicited unicast replies are heard and no...
[OK]          arp          9   solicited unicast replies resolve pending th...
[OK]          arp         10   entries are replaced with new information.
[OK]          arp         11   unreachable IPs time out.
[OK]          arp         12   queries are tried repeatedly before timing out.


Full test results in `/src/_build/default/test/mirage/_build/_tests/arp'.
Test Successful in 5.728s. 13 tests run.
2026-01-27 07:52.09 ---> saved as "ae51550ebb2e86ea8a30c95f2ff054993623ac46c341c3a25b1a8c10511db10f"
Job succeeded
2026-01-27 07:52.10: Job succeeded