openbsd-77-amd64-4.14_opam-2.5

2026-02-03 20:14.03: New job: test mbarbin/dunolint https://github.com/mbarbin/dunolint.git#refs/heads/dependabot/github_actions/actions/attest-build-provenance-3.2.0 (7db668f6496473b1dc933599bd0e51cd15cd7ea7) (openbsd-amd64:openbsd-77-amd64-4.14_opam-2.5)
Base: openbsd-77-amd64-ocaml-4.14
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/mbarbin/dunolint.git" -b "dependabot/github_actions/actions/attest-build-provenance-3.2.0" && cd "dunolint" && git reset --hard 7db668f6
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM openbsd-77-amd64-ocaml-4.14
# openbsd-77-amd64-4.14_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 dunolint.opam dunolint-tests.opam dunolint-lib.opam dunolint-lib-base.opam dunolint-dev.opam /home/opam/src/./
RUN opam pin add -yn dunolint.dev '/home/opam/src/./' && \
opam pin add -yn dunolint-tests.dev '/home/opam/src/./' && \
opam pin add -yn dunolint-lib.dev '/home/opam/src/./' && \
opam pin add -yn dunolint-lib-base.dev '/home/opam/src/./' && \
opam pin add -yn dunolint-dev.dev '/home/opam/src/./'
RUN echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'
ENV DEPS="base.v0.16.4 base-bigarray.base base-threads.base base-unix.base csexp.1.5.2 dune.3.21.0 dune-configurator.3.21.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ppx_compare.v0.16.0 ppx_derivers.1.2.1 ppx_enumerate.v0.16.0 ppx_sexp_conv.v0.16.0 ppxlib.0.35.0 re.1.14.0 sexplib0.v0.16.0 stdlib-shims.0.3.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y dunolint-lib.dev dunolint-lib-base.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /home/opam/src
RUN cd /home/opam/src && opam exec -- dune build --only-packages=dunolint-lib,dunolint-lib-base @install @check @runtest && rm -rf _build


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


2026-02-03 20:14.03: Using cache hint "mbarbin/dunolint-openbsd-77-amd64-ocaml-4.14-openbsd-77-amd64-4.14_opam-2.5-b197a0bec13f87d2e6b6c3cf0602f2d2"
2026-02-03 20:14.03: Using OBuilder spec:
((from openbsd-77-amd64-ocaml-4.14)
(comment openbsd-77-amd64-4.14_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 dunolint.opam dunolint-tests.opam dunolint-lib.opam dunolint-lib-base.opam dunolint-dev.opam)
(dst /home/opam/src/./))
(run (network host)
(shell  "opam pin add -yn dunolint.dev '/home/opam/src/./' && \
\nopam pin add -yn dunolint-tests.dev '/home/opam/src/./' && \
\nopam pin add -yn dunolint-lib.dev '/home/opam/src/./' && \
\nopam pin add -yn dunolint-lib-base.dev '/home/opam/src/./' && \
\nopam pin add -yn dunolint-dev.dev '/home/opam/src/./'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'"))
(env DEPS "base.v0.16.4 base-bigarray.base base-threads.base base-unix.base csexp.1.5.2 dune.3.21.0 dune-configurator.3.21.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ppx_compare.v0.16.0 ppx_derivers.1.2.1 ppx_enumerate.v0.16.0 ppx_sexp_conv.v0.16.0 ppxlib.0.35.0 re.1.14.0 sexplib0.v0.16.0 stdlib-shims.0.3.0")
(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 dunolint-lib.dev dunolint-lib-base.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 --only-packages=dunolint-lib,dunolint-lib-base @install @check @runtest && rm -rf _build"))
)


2026-02-03 20:14.03: Waiting for resource in pool OCluster
2026-02-03 20:14.03: Waiting for worker…
2026-02-03 20:14.03: Got resource from pool OCluster
Building on oregano
HEAD is now at be5a622 Upgrade crs workflows
HEAD is now at 7db668f Bump actions/attest-build-provenance from 3.0.0 to 3.2.0


(from openbsd-77-amd64-ocaml-4.14)
2026-02-03 20:14.04 ---> using "00579f8dea230f94ca5972e50ed0dc70167d1c0e96cfe76e645642677774f17f" from cache


/: (comment openbsd-77-amd64-4.14_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"))
2026-02-03 20:14.04 ---> using "da141ce924dbdf0e0442253d076446a1e9daf01a696ee1da60c117d1744ba343" 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
2026-02-03 20:14.04 ---> using "b47c7195b64a0fbbfb2ac6be89bc5d4169c21972d78277da851cf2b727db2a25" from cache


/: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
OpenBSD 7.7
The OCaml toplevel, version 4.14.2
2.5.0
2026-02-03 20:14.04 ---> using "e55220d038fe41141e2145e0c421187821ce842a2e5f51ea535be80bbba79f5e" 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


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)
2026-02-03 20:14.04 ---> using "7e80e4caffeefae7112785391fa8605a8866d0366a747c3a0254aaa7d199ef2d" from cache


/: (copy (src dunolint.opam dunolint-tests.opam dunolint-lib.opam dunolint-lib-base.opam dunolint-dev.opam)
(dst /home/opam/src/./))
2026-02-03 20:14.04 ---> using "8be4fa2870fc89f5151dab3623c439f67e6541232b272253b838d121ea15c383" from cache


/: (run (network host)
(shell  "opam pin add -yn dunolint.dev '/home/opam/src/./' && \
\nopam pin add -yn dunolint-tests.dev '/home/opam/src/./' && \
\nopam pin add -yn dunolint-lib.dev '/home/opam/src/./' && \
\nopam pin add -yn dunolint-lib-base.dev '/home/opam/src/./' && \
\nopam pin add -yn dunolint-dev.dev '/home/opam/src/./'"))
[dunolint.dev] synchronised (file:///home/opam/src)
dunolint is now pinned to file:///home/opam/src (version dev)
[NOTE] Package dunolint-tests does not exist in opam repositories registered in the current switch.
[dunolint-tests.dev] synchronised (file:///home/opam/src)
dunolint-tests is now pinned to file:///home/opam/src (version dev)
[dunolint-lib.dev] synchronised (file:///home/opam/src)
dunolint-lib is now pinned to file:///home/opam/src (version dev)
[dunolint-lib-base.dev] synchronised (file:///home/opam/src)
dunolint-lib-base is now pinned to file:///home/opam/src (version dev)
[NOTE] Package dunolint-dev does not exist in opam repositories registered in the current switch.
[dunolint-dev.dev] synchronised (file:///home/opam/src)
dunolint-dev is now pinned to file:///home/opam/src (version dev)
2026-02-03 20:14.04 ---> using "9a2980b6665b85a7ba650b0ed7b3f5414933547e7fc6205b8815980d8afa99ee" from cache


/: (run (network host)
(shell "echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'"))
2026-02-03 20:14.04 ---> using "555f9e07d19e81a0451f4dafff4e295d6b611d18d09b14d4e3cdd0f2a9aa5d44" from cache


/: (env DEPS "base.v0.16.4 base-bigarray.base base-threads.base base-unix.base csexp.1.5.2 dune.3.21.0 dune-configurator.3.21.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ppx_compare.v0.16.0 ppx_derivers.1.2.1 ppx_enumerate.v0.16.0 ppx_sexp_conv.v0.16.0 ppxlib.0.35.0 re.1.14.0 sexplib0.v0.16.0 stdlib-shims.0.3.0")


/: (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 dunolint-lib.dev dunolint-lib-base.dev $DEPS"))
[WARNING] Unknown update command for bsd, skipping system update


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[dunolint-lib-base.dev] synchronised (file:///home/opam/src)
[dunolint-lib.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 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)
2026-02-03 20:14.04 ---> using "1a8e0107674f3898a5235cff02a4e15634d76295f6b5005a47bec5cdfee3d4ec" 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 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 13 packages
- install base                v0.16.4
- install csexp               1.5.2
- install dune                3.21.0
- install dune-configurator   3.21.0
- install ocaml-compiler-libs v0.12.4
- install ppx_compare         v0.16.0
- install ppx_derivers        1.2.1
- install ppx_enumerate       v0.16.0
- install ppx_sexp_conv       v0.16.0
- install ppxlib              0.35.0
- install re                  1.14.0
- install sexplib0            v0.16.0
- install stdlib-shims        0.3.0


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved csexp.1.5.2  (cached)
-> retrieved base.v0.16.4  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ppx_compare.v0.16.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_enumerate.v0.16.0  (cached)
-> retrieved ppx_sexp_conv.v0.16.0  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved ppxlib.0.35.0  (cached)
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved dune.3.21.0, dune-configurator.3.21.0  (cached)
[ERROR] The compilation of dune.3.21.0 failed at "ocaml boot/bootstrap.ml -j 3".


#=== ERROR while compiling dune.3.21.0 ========================================#
# context     2.5.0 | openbsd/x86_64 | ocaml-base-compiler.4.14.2 | file:///home/opam/opam-repository
# path        ~/.opam/4.14.2/.opam-switch/build/dune.3.21.0
# command     ~/.opam/4.14.2/bin/ocaml boot/bootstrap.ml -j 3
# exit-code   2
# env-file    ~/.opam/log/dune-90442-46960f.env
# output-file ~/.opam/log/dune-90442-46960f.out
### output ###
# ocamlc -output-complete-exe -intf-suffix .dummy -g -o .duneboot.exe -I boot unix.cma boot/types.ml boot/libs.ml boot/duneboot.ml
# ./.duneboot.exe -j 3
# cd _boot && /home/opam/.opam/4.14.2/bin/ocamlopt.opt -c -g -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
+- 
- No changes have been performed
# To update the current shell environment, run: eval $(opam env)
"opam install $DEPS" failed with exit status 31
2026-02-03 20:14.11: Job failed: Failed: Build failed