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openbsd-77-amd64-5.4_opam-2.5

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2026-01-16 11:41.35: New job: test mirage/arp https://github.com/mirage/arp.git#refs/pull/33/head (21c6f077b7ce8450e7ebf8dc624ab6d01a3b266f) (openbsd-amd64:openbsd-77-amd64-5.4_opam-2.5)
Base: openbsd-77-amd64-ocaml-5.4
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 openbsd-77-amd64-ocaml-5.4
# openbsd-77-amd64-5.4_opam-2.5
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
RUN doas ln -f /usr/bin/opam-2.5 /usr/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
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 /home/opam/src/./
RUN opam pin add -yn arp.dev '/home/opam/src/./'
RUN echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'
ENV DEPS="alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.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.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 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 . /home/opam/src
RUN cd /home/opam/src && opam exec -- dune build @install @check @runtest && rm -rf _build


END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK


2026-01-16 11:41.35: Using cache hint "mirage/arp-openbsd-77-amd64-ocaml-5.4-openbsd-77-amd64-5.4_opam-2.5-7766d148521e5a726abe5d4ef3343632"
2026-01-16 11:41.35: Using OBuilder spec:
((from openbsd-77-amd64-ocaml-5.4)
(comment openbsd-77-amd64-5.4_opam-2.5)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(run (shell "doas 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"))
(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 /home/opam/src/./))
(run (network host)
(shell "opam pin add -yn arp.dev '/home/opam/src/./'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'"))
(env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.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.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 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 /home/opam/src))
(run (shell "cd /home/opam/src && opam exec -- dune build @install @check @runtest && rm -rf _build"))
)


2026-01-16 11:41.35: Waiting for resource in pool OCluster
2026-01-16 19:31.53: Waiting for worker…
2026-01-16 21:18.20: Got resource from pool OCluster
Building on oregano
All commits already cached
HEAD is now at 21c6f07 improve ARP cache logic


(from openbsd-77-amd64-ocaml-5.4)
2026-01-16 21:18.21 ---> using "8424522d1f78b81b26ba463ba357c8ca122e0f74070b621aa84fc80c68430631" from cache


/: (comment openbsd-77-amd64-5.4_opam-2.5)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (run (shell "doas ln -f /usr/bin/opam-2.5 /usr/bin/opam"))
2026-01-16 21:18.21 ---> using "cd72dc3a3c8ea2afd18b1257d8b5421d0f9a4dafb0a258b995fdf62c1e2a67c4" from cache


/: (run (shell "opam init --reinit -ni"))
No configuration file found, using 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.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from file:///home/opam/opam-repository
2026-01-16 21:18.21 ---> using "25ee98d58d8c907869f6fd5004c258d71c5033e73edf1fe48b86a48a34773b77" from cache


/: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
OpenBSD 7.7
The OCaml toplevel, version 5.4.0
2.5.0
2026-01-16 21:18.21 ---> using "b97072ad387d97fa49b3fc7ece6dbbedda3ad8df05946df9b57bbb8c1e1ea296" from cache


/: (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"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
93a7bce43a..873cb18c37  master     -> origin/master
873cb18c37 Merge pull request #29216 from shonfeder/release-dune-3.21.0


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository


Already up-to-date.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2026-01-16 21:18.21 ---> using "601a49b9aa94f566604073ab38c28927502a1caa517b6afaaaf99c574f603ccd" from cache


/: (copy (src arp.opam) (dst /home/opam/src/./))
2026-01-16 21:18.21 ---> using "fc24b3c84a2b9f2e54569c4639ed1cba06bcd82a249df7b6d69bd59b59b35e8a" from cache


/: (run (network host)
(shell "opam pin add -yn arp.dev '/home/opam/src/./'"))
[arp.dev] synchronised (file:///home/opam/src)
arp is now pinned to file:///home/opam/src (version dev)
2026-01-16 21:18.21 ---> using "0cc2bc36a406c60abef38fffbe30b126430946bfbfca342684001a7365bd29a7" from cache


/: (run (network host)
(shell "echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'"))
2026-01-16 21:18.21 ---> using "96b977e28b093eeef09e00e3bdc559e16b34cf50f0ac9025d02f67c201f167e1" from cache


/: (env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.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.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 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"))
[WARNING] Unknown update command for bsd, skipping system update


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[arp.dev] synchronised (file:///home/opam/src)


[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-compiler is already installed (current version is 5.4.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0).
[NOTE] Package ocaml is already installed (current version is 5.4.0).
[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-nnp is already installed (current version is base).
[NOTE] Package base-effects is already installed (current version is base).
[NOTE] Package base-domains 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)
2026-01-16 21:19.16 ---> saved as "43628b5cdc0e220f9dd2c296b94be5232a91b30b6ea58155c6d6b3b1868f6522"


/: (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 3).
[NOTE] Package ocaml-compiler is already installed (current version is 5.4.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0).
[NOTE] Package ocaml is already installed (current version is 5.4.0).
[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-nnp is already installed (current version is base).
[NOTE] Package base-effects is already installed (current version is base).
[NOTE] Package base-domains 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 bos.0.2.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved alcotest.1.9.1  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved domain-name.0.5.0  (cached)
-> retrieved cstruct.6.2.0  (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 lwt.6.0.0  (cached)
-> retrieved mirage-vnetif.0.6.2  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved seq.base  (cached)
-> retrieved rresult.0.7.0  (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 ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed cmdliner.2.1.0
-> installed seq.base
[ERROR] The compilation of dune.3.21.0 failed at "ocaml boot/bootstrap.ml -j 3".
-> installed topkg.1.1.1
-> installed rresult.0.7.0
-> installed fmt.0.11.0
-> installed uutf.1.0.4
-> installed astring.0.8.5
-> installed fpath.0.7.3


#=== ERROR while compiling dune.3.21.0 ========================================#
# context     2.5.0 | openbsd/x86_64 | ocaml-base-compiler.5.4.0 | file:///home/opam/opam-repository
# path        ~/.opam/5.4.0/.opam-switch/build/dune.3.21.0
# command     ~/.opam/5.4.0/bin/ocaml boot/bootstrap.ml -j 3
# exit-code   2
# env-file    ~/.opam/log/dune-28080-b275b5.env
# output-file ~/.opam/log/dune-28080-b275b5.out
### output ###
# ocamlc -output-complete-exe -intf-suffix .dummy -g -o .duneboot.exe -I boot -I +unix unix.cma boot/types.ml boot/libs.ml boot/duneboot.ml
# ./.duneboot.exe -j 3
# cd _boot && /home/opam/.opam/5.4.0/bin/ocamlopt.opt -c -g -I +unix -I +threads lmdb_stubs.c -ccopt -I .
# vendor/ocaml-lmdb/lmdb_stubs.c:23:10: fatal error: 'alloca.h' file not found
# #include <alloca.h>
#          ^~~~~~~~~~
# 1 error generated.


<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build dune 3.21.0
+- 
+- The following changes have been performed (the rest was aborted)
| - install astring    0.8.5
| - install base-bytes base
| - install cmdliner   2.1.0
| - install fmt        0.11.0
| - install fpath      0.7.3
| - install ocamlbuild 0.16.1
| - install ocamlfind  1.9.8
| - install rresult    0.7.0
| - install seq        base
| - install topkg      1.1.1
| - install uutf       1.0.4
+- 
# To update the current shell environment, run: eval $(opam env)


The former state can be restored with:
/usr/bin/opam switch import "/home/opam/.opam/5.4.0/.opam-switch/backup/state-20260116211946.export"
"opam install $DEPS" failed with exit status 31
2026-01-16 21:21.21: Job failed: Failed: Build failed