Organisations mirage mirage-crypto 0624a8 ()openbsd-77-amd64-5.4_opam-2.5
openbsd-77-amd64-5.4_opam-2.5

Created at Jan 28 11:22 +00:00
0s in queue
Finished at Jan 28 11:53 +00:00
0624a8
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2026-01-28 11:22.42: New job: test mirage/mirage-crypto https://github.com/mirage/mirage-crypto.git#refs/heads/main (0624a80e4c42fa1b1407e189fc27076a3b8fc597) (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/mirage-crypto.git" -b "main" && cd "mirage-crypto" && git reset --hard 0624a80e
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 486f2fca09bebd00a92caeb3b72234b6cb14cd17 || git fetch origin master) && git reset -q --hard 486f2fca09bebd00a92caeb3b72234b6cb14cd17 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 mirage-crypto.opam mirage-crypto-rng.opam mirage-crypto-rng-mirage.opam mirage-crypto-rng-miou-unix.opam mirage-crypto-pk.opam mirage-crypto-ec.opam /home/opam/src/./
RUN opam pin add -yn mirage-crypto.dev '/home/opam/src/./' && \
opam pin add -yn mirage-crypto-rng.dev '/home/opam/src/./' && \
opam pin add -yn mirage-crypto-rng-mirage.dev '/home/opam/src/./' && \
opam pin add -yn mirage-crypto-rng-miou-unix.dev '/home/opam/src/./' && \
opam pin add -yn mirage-crypto-pk.dev '/home/opam/src/./' && \
opam pin add -yn mirage-crypto-ec.dev '/home/opam/src/./'
RUN echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'
ENV DEPS="alcotest.1.9.1 asn1-combinators.0.3.2 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 cmdliner.2.1.0 conf-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 digestif.1.3.0 domain-name.0.5.0 dune.3.21.0 dune-configurator.3.21.0 duration.0.2.1 eqaf.0.10 fmt.0.11.0 ipaddr.5.6.1 logs.0.10.0 lwt.5.9.2 macaddr.5.6.1 miou.0.5.2 mirage-mtime.5.2.0 mirage-runtime.4.10.4 mirage-sleep.4.1.0 mirage-unix.5.0.1 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 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 ohex.0.2.0 ounit2.2.2.7 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppx_deriving_yojson.3.10.0 ppxlib.0.37.0 ptime.1.2.0 randomconv.0.2.0 re.1.14.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4 yojson.3.0.0 zarith.1.14"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y mirage-crypto.dev mirage-crypto-rng.dev mirage-crypto-rng-mirage.dev mirage-crypto-rng-miou-unix.dev mirage-crypto-pk.dev mirage-crypto-ec.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


2026-01-28 11:22.42: Using cache hint "mirage/mirage-crypto-openbsd-77-amd64-ocaml-5.4-openbsd-77-amd64-5.4_opam-2.5-72bbd18275df1c2ac20ee908596e8344"
2026-01-28 11:22.42: 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 486f2fca09bebd00a92caeb3b72234b6cb14cd17 || git fetch origin master) && git reset -q --hard 486f2fca09bebd00a92caeb3b72234b6cb14cd17 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src mirage-crypto.opam mirage-crypto-rng.opam mirage-crypto-rng-mirage.opam mirage-crypto-rng-miou-unix.opam mirage-crypto-pk.opam mirage-crypto-ec.opam)
(dst /home/opam/src/./))
(run (network host)
(shell  "opam pin add -yn mirage-crypto.dev '/home/opam/src/./' && \
\nopam pin add -yn mirage-crypto-rng.dev '/home/opam/src/./' && \
\nopam pin add -yn mirage-crypto-rng-mirage.dev '/home/opam/src/./' && \
\nopam pin add -yn mirage-crypto-rng-miou-unix.dev '/home/opam/src/./' && \
\nopam pin add -yn mirage-crypto-pk.dev '/home/opam/src/./' && \
\nopam pin add -yn mirage-crypto-ec.dev '/home/opam/src/./'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'"))
(env DEPS "alcotest.1.9.1 asn1-combinators.0.3.2 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 cmdliner.2.1.0 conf-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 digestif.1.3.0 domain-name.0.5.0 dune.3.21.0 dune-configurator.3.21.0 duration.0.2.1 eqaf.0.10 fmt.0.11.0 ipaddr.5.6.1 logs.0.10.0 lwt.5.9.2 macaddr.5.6.1 miou.0.5.2 mirage-mtime.5.2.0 mirage-runtime.4.10.4 mirage-sleep.4.1.0 mirage-unix.5.0.1 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 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 ohex.0.2.0 ounit2.2.2.7 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppx_deriving_yojson.3.10.0 ppxlib.0.37.0 ptime.1.2.0 randomconv.0.2.0 re.1.14.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4 yojson.3.0.0 zarith.1.14")
(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-crypto.dev mirage-crypto-rng.dev mirage-crypto-rng-mirage.dev mirage-crypto-rng-miou-unix.dev mirage-crypto-pk.dev mirage-crypto-ec.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"))
)


2026-01-28 11:22.42: Waiting for resource in pool OCluster
2026-01-28 11:22.42: Waiting for worker…
2026-01-28 11:50.52: Got resource from pool OCluster
Building on oregano
All commits already cached
HEAD is now at 0624a80 Merge pull request #270 from hannesm/cirrus-ci


(from openbsd-77-amd64-ocaml-5.4)
2026-01-28 11:50.53 ---> 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"))
2026-01-28 11:50.53 ---> 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
2026-01-28 11:50.53 ---> 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
2026-01-28 11:50.53 ---> using "b97072ad387d97fa49b3fc7ece6dbbedda3ad8df05946df9b57bbb8c1e1ea296" from cache


/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 486f2fca09bebd00a92caeb3b72234b6cb14cd17 || git fetch origin master) && git reset -q --hard 486f2fca09bebd00a92caeb3b72234b6cb14cd17 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
93a7bce43a..486f2fca09  master     -> origin/master
486f2fca09 Merge pull request #29297 from hannesm/mirage-runtime-not-lwt-6+


<><> 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)
2026-01-28 11:50.53 ---> using "6413b774593b5afe40d05c11390eaecfc27c7da07625a1dbbeb814312a185f10" from cache


/: (copy (src mirage-crypto.opam mirage-crypto-rng.opam mirage-crypto-rng-mirage.opam mirage-crypto-rng-miou-unix.opam mirage-crypto-pk.opam mirage-crypto-ec.opam)
(dst /home/opam/src/./))
2026-01-28 11:50.53 ---> using "f03ff9acc37a20dbd0aac1205fa431d309d96f6f499a9be3cb90a8432b5d3b70" from cache


/: (run (network host)
(shell  "opam pin add -yn mirage-crypto.dev '/home/opam/src/./' && \
\nopam pin add -yn mirage-crypto-rng.dev '/home/opam/src/./' && \
\nopam pin add -yn mirage-crypto-rng-mirage.dev '/home/opam/src/./' && \
\nopam pin add -yn mirage-crypto-rng-miou-unix.dev '/home/opam/src/./' && \
\nopam pin add -yn mirage-crypto-pk.dev '/home/opam/src/./' && \
\nopam pin add -yn mirage-crypto-ec.dev '/home/opam/src/./'"))
[mirage-crypto.dev] synchronised (file:///home/opam/src)
mirage-crypto is now pinned to file:///home/opam/src (version dev)
[mirage-crypto-rng.dev] synchronised (file:///home/opam/src)
mirage-crypto-rng is now pinned to file:///home/opam/src (version dev)
[mirage-crypto-rng-mirage.dev] synchronised (file:///home/opam/src)
mirage-crypto-rng-mirage is now pinned to file:///home/opam/src (version dev)
[mirage-crypto-rng-miou-unix.dev] synchronised (file:///home/opam/src)
mirage-crypto-rng-miou-unix is now pinned to file:///home/opam/src (version dev)
[mirage-crypto-pk.dev] synchronised (file:///home/opam/src)
mirage-crypto-pk is now pinned to file:///home/opam/src (version dev)
[mirage-crypto-ec.dev] synchronised (file:///home/opam/src)
mirage-crypto-ec is now pinned to file:///home/opam/src (version dev)
2026-01-28 11:50.53 ---> using "d9cd8a66994494c31633953b2fd114e4df1a584754147194a606af68ccbd8b50" from cache


/: (run (network host)
(shell "echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'"))
2026-01-28 11:50.53 ---> using "606a40fd7ecd46558012942bbb5dc7698766293ac9a51fee352580ead0ae6e57" from cache


/: (env DEPS "alcotest.1.9.1 asn1-combinators.0.3.2 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 cmdliner.2.1.0 conf-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 digestif.1.3.0 domain-name.0.5.0 dune.3.21.0 dune-configurator.3.21.0 duration.0.2.1 eqaf.0.10 fmt.0.11.0 ipaddr.5.6.1 logs.0.10.0 lwt.5.9.2 macaddr.5.6.1 miou.0.5.2 mirage-mtime.5.2.0 mirage-runtime.4.10.4 mirage-sleep.4.1.0 mirage-unix.5.0.1 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 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 ohex.0.2.0 ounit2.2.2.7 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppx_deriving_yojson.3.10.0 ppxlib.0.37.0 ptime.1.2.0 randomconv.0.2.0 re.1.14.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4 yojson.3.0.0 zarith.1.14")


/: (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-crypto.dev mirage-crypto-rng.dev mirage-crypto-rng-mirage.dev mirage-crypto-rng-miou-unix.dev mirage-crypto-pk.dev mirage-crypto-ec.dev $DEPS"))
[WARNING] Unknown update command for bsd, skipping system update


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[mirage-crypto-pk.dev] synchronised (file:///home/opam/src)
[mirage-crypto-ec.dev] synchronised (file:///home/opam/src)
[mirage-crypto.dev] synchronised (file:///home/opam/src)
[mirage-crypto-rng.dev] synchronised (file:///home/opam/src)
[mirage-crypto-rng-miou-unix.dev] synchronised (file:///home/opam/src)
[mirage-crypto-rng-mirage.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).


The following system packages will first need to be installed:
gmp


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


+ /usr/bin/doas "pkg_add" "-I" "gmp"
- quirks-7.103 signed on 2025-10-13T22:55:16Z
# To update the current shell environment, run: eval $(opam env)
2026-01-28 11:50.53 ---> using "c93731dfa25d2acb4e06e44f83a4270e2332ce6817b8624cc40bf7f85a759202" from cache


/: (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 48 packages
- install alcotest            1.9.1
- install asn1-combinators    0.3.2
- install astring             0.8.5
- install base-bytes          base
- install cmdliner            2.1.0
- install conf-gmp            5
- install conf-gmp-powm-sec   4
- install conf-pkg-config     4
- install cppo                1.8.0
- install csexp               1.5.2
- install digestif            1.3.0
- install domain-name         0.5.0
- install dune                3.21.0
- install dune-configurator   3.21.0
- install duration            0.2.1
- install eqaf                0.10
- install fmt                 0.11.0
- install ipaddr              5.6.1
- install logs                0.10.0
- install lwt                 5.9.2
- install macaddr             5.6.1
- install miou                0.5.2
- install mirage-mtime        5.2.0
- install mirage-runtime      4.10.4
- install mirage-sleep        4.1.0
- install mirage-unix         5.0.1
- install mtime               2.1.0
- install ocaml-compiler-libs v0.17.0
- install ocaml-syntax-shims  1.0.0
- install ocamlbuild          0.16.1
- install ocamlfind           1.9.8
- install ocplib-endian       1.2
- install ohex                0.2.0
- install ounit2              2.2.7
- install ppx_derivers        1.2.1
- install ppx_deriving        6.1.1
- install ppx_deriving_yojson 3.10.0
- install ppxlib              0.37.0
- install ptime               1.2.0
- install randomconv          0.2.0
- install re                  1.14.0
- install seq                 base
- install sexplib0            v0.17.0
- install stdlib-shims        0.3.0
- install topkg               1.1.1
- install uutf                1.0.4
- install yojson              3.0.0
- install zarith              1.14


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
-> retrieved asn1-combinators.0.3.2  (cached)
-> retrieved conf-gmp.5  (cached)
-> retrieved conf-gmp-powm-sec.4  (cached)
-> installed conf-pkg-config.4
-> installed conf-gmp.5
-> retrieved cppo.1.8.0  (cached)
-> installed conf-gmp-powm-sec.4
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved alcotest.1.9.1  (cached)
-> retrieved domain-name.0.5.0  (cached)
-> retrieved duration.0.2.1  (cached)
-> retrieved eqaf.0.10  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved ipaddr.5.6.1, macaddr.5.6.1  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved digestif.1.3.0  (cached)
-> retrieved lwt.5.9.2  (cached)
-> retrieved miou.0.5.2  (cached)
-> retrieved mirage-mtime.5.2.0  (cached)
-> retrieved mirage-sleep.4.1.0  (cached)
-> retrieved mirage-unix.5.0.1  (cached)
-> retrieved mirage-runtime.4.10.4  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (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 ounit2.2.2.7  (cached)
-> retrieved ohex.0.2.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_deriving_yojson.3.10.0  (cached)
-> retrieved ppx_deriving.6.1.1  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved randomconv.0.2.0  (cached)
-> retrieved ppxlib.0.37.0  (cached)
-> retrieved seq.base  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved dune.3.21.0, dune-configurator.3.21.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved zarith.1.14  (cached)
-> retrieved yojson.3.0.0  (cached)
-> installed ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed cmdliner.2.1.0
-> installed seq.base
-> installed zarith.1.14
[ERROR] The compilation of dune.3.21.0 failed at "ocaml boot/bootstrap.ml -j 3".
-> installed topkg.1.1.1
-> installed mtime.2.1.0
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed uutf.1.0.4
-> installed ptime.1.2.0


#=== 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-8623-f72524.env
# output-file ~/.opam/log/dune-8623-f72524.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 conf-gmp          5
| - install conf-gmp-powm-sec 4
| - install conf-pkg-config   4
| - install fmt               0.11.0
| - install mtime             2.1.0
| - install ocamlbuild        0.16.1
| - install ocamlfind         1.9.8
| - install ptime             1.2.0
| - install seq               base
| - install topkg             1.1.1
| - install uutf              1.0.4
| - install zarith            1.14
+- 
# 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-20260128115123.export"
"opam install $DEPS" failed with exit status 31
2026-01-28 11:53.10: Job failed: Failed: Build failed