openbsd-77-amd64-5.4_opam-2.5

2026-02-13 08:10.26: New job: test mirage/repr https://github.com/mirage/repr.git#refs/pull/112/head (7345635f153a2bafcea8994dc5936e4eec67e356) (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/repr.git" && cd "repr" && git fetch origin "refs/pull/112/head" && git reset --hard 7345635f
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 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 repr.opam repr-fuzz.opam repr-bench.opam ppx_repr.opam /home/opam/src/./
RUN opam pin add -yn repr.dev '/home/opam/src/./' && \
opam pin add -yn repr-fuzz.dev '/home/opam/src/./' && \
opam pin add -yn repr-bench.dev '/home/opam/src/./' && \
opam pin add -yn ppx_repr.dev '/home/opam/src/./'
RUN echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'
ENV DEPS="afl-persistent.1.4 alcotest.1.5.0 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 base64.3.5.2 bechamel.0.5.0 cmdliner.1.0.4 cppo.1.8.0 crowbar.0.2 cstruct.6.2.0 dune.3.21.1 either.1.0.0 fmt.0.9.0 fpath.0.7.3 hex.1.5.0 jsonm.1.0.2 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 optint.0.3.0 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.37.0 re.1.14.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.3 yojson.3.0.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y repr.dev repr-fuzz.dev repr-bench.dev ppx_repr.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


2026-02-13 08:10.26: Using cache hint "mirage/repr-openbsd-77-amd64-ocaml-5.4-openbsd-77-amd64-5.4_opam-2.5-e2050d4cbeb8e8fab80b60251807081f"
2026-02-13 08:10.26: 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 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src repr.opam repr-fuzz.opam repr-bench.opam ppx_repr.opam)
(dst /home/opam/src/./))
(run (network host)
(shell  "opam pin add -yn repr.dev '/home/opam/src/./' && \
\nopam pin add -yn repr-fuzz.dev '/home/opam/src/./' && \
\nopam pin add -yn repr-bench.dev '/home/opam/src/./' && \
\nopam pin add -yn ppx_repr.dev '/home/opam/src/./'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'"))
(env DEPS "afl-persistent.1.4 alcotest.1.5.0 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 base64.3.5.2 bechamel.0.5.0 cmdliner.1.0.4 cppo.1.8.0 crowbar.0.2 cstruct.6.2.0 dune.3.21.1 either.1.0.0 fmt.0.9.0 fpath.0.7.3 hex.1.5.0 jsonm.1.0.2 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 optint.0.3.0 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.37.0 re.1.14.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.3 yojson.3.0.0")
(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 repr.dev repr-fuzz.dev repr-bench.dev ppx_repr.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"))
)


2026-02-13 08:10.26: Waiting for resource in pool OCluster
2026-02-13 23:12.01: Waiting for worker…
2026-02-14 02:42.23: Got resource from pool OCluster
Building on oregano
All commits already cached
HEAD is now at 7345635 Remove useless allow_approximate_merlin-field triggering a deprecation warning


(from openbsd-77-amd64-ocaml-5.4)
2026-02-14 02:42.23 ---> 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"))
2026-02-14 02:42.23 ---> 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
2026-02-14 02:42.23 ---> 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
2026-02-14 02:42.23 ---> using "b97072ad387d97fa49b3fc7ece6dbbedda3ad8df05946df9b57bbb8c1e1ea296" from cache


/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
93a7bce43a..302e116c40  master     -> origin/master
302e116c40 Merge pull request #29374 from shonfeder/release-dune-3.21.1


<><> 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)
2026-02-14 02:42.23 ---> using "8c01c926ad87a914679da1775f06ccb28a015a3c5bc0ec52bba0c455972c112a" from cache


/: (copy (src repr.opam repr-fuzz.opam repr-bench.opam ppx_repr.opam)
(dst /home/opam/src/./))
2026-02-14 02:43.20 ---> saved as "5852dc5faecd6fffd9c76e311efd65ac97ed58d489a58daf114c774d00b58b60"


/: (run (network host)
(shell  "opam pin add -yn repr.dev '/home/opam/src/./' && \
\nopam pin add -yn repr-fuzz.dev '/home/opam/src/./' && \
\nopam pin add -yn repr-bench.dev '/home/opam/src/./' && \
\nopam pin add -yn ppx_repr.dev '/home/opam/src/./'"))
[repr.dev] synchronised (file:///home/opam/src)
repr is now pinned to file:///home/opam/src (version dev)
[repr-fuzz.dev] synchronised (file:///home/opam/src)
repr-fuzz is now pinned to file:///home/opam/src (version dev)
[repr-bench.dev] synchronised (file:///home/opam/src)
repr-bench is now pinned to file:///home/opam/src (version dev)
[ppx_repr.dev] synchronised (file:///home/opam/src)
ppx_repr is now pinned to file:///home/opam/src (version dev)
2026-02-14 02:44.19 ---> saved as "bec9c91aba7441c466d55b77243b77be6713ceffb82b3293f2070ea89b0fd3da"


/: (run (network host)
(shell "echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'"))
2026-02-14 02:45.17 ---> saved as "5713b5cc870edcd266565a4d3bc4fa792e8a6c30a3fd932e7691559b86290e1c"


/: (env DEPS "afl-persistent.1.4 alcotest.1.5.0 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 base64.3.5.2 bechamel.0.5.0 cmdliner.1.0.4 cppo.1.8.0 crowbar.0.2 cstruct.6.2.0 dune.3.21.1 either.1.0.0 fmt.0.9.0 fpath.0.7.3 hex.1.5.0 jsonm.1.0.2 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 optint.0.3.0 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.37.0 re.1.14.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.3 yojson.3.0.0")


/: (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 repr.dev repr-fuzz.dev repr-bench.dev ppx_repr.dev $DEPS"))
[WARNING] Unknown update command for bsd, skipping system update


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[repr-bench.dev] synchronised (file:///home/opam/src)
[repr.dev] synchronised (file:///home/opam/src)
[ppx_repr.dev] synchronised (file:///home/opam/src)
[repr-fuzz.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)
2026-02-14 02:46.23 ---> saved as "9d28b43a065d3cb3bf9f24f50aead238250e75d312bcb67d0e07a7855c3a7668"


/: (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 31 packages
- install afl-persistent      1.4
- install alcotest            1.5.0
- install astring             0.8.5
- install base-bytes          base
- install base64              3.5.2
- install bechamel            0.5.0
- install cmdliner            1.0.4
- install cppo                1.8.0
- install crowbar             0.2
- install cstruct             6.2.0
- install dune                3.21.1
- install either              1.0.0
- install fmt                 0.9.0
- install fpath               0.7.3
- install hex                 1.5.0
- install jsonm               1.0.2
- 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 optint              0.3.0
- install ppx_derivers        1.2.1
- install ppx_deriving        6.1.1
- install ppxlib              0.37.0
- install re                  1.14.0
- install sexplib0            v0.17.0
- install stdlib-shims        0.3.0
- install topkg               1.1.1
- install uutf                1.0.3
- install yojson              3.0.0


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
-> retrieved alcotest.1.5.0  (cached)
-> retrieved base64.3.5.2  (cached)
-> retrieved bechamel.0.5.0  (cached)
-> retrieved cmdliner.1.0.4  (cached)
-> retrieved crowbar.0.2  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved cstruct.6.2.0  (cached)
-> retrieved afl-persistent.1.4  (cached)
-> retrieved either.1.0.0  (cached)
-> retrieved fmt.0.9.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved hex.1.5.0  (cached)
-> retrieved jsonm.1.0.2  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved optint.0.3.0  (cached)
-> retrieved ppx_deriving.6.1.1  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved ppxlib.0.37.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uutf.1.0.3  (cached)
-> retrieved yojson.3.0.0  (cached)
-> retrieved dune.3.21.1  (cached)
-> installed cmdliner.1.0.4
-> installed ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed topkg.1.1.1
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed uutf.1.0.3
-> installed fpath.0.7.3
-> installed jsonm.1.0.2
-> installed dune.3.21.1
-> installed afl-persistent.1.4
-> installed base64.3.5.2
[ERROR] The compilation of bechamel.0.5.0 failed at "dune build -p bechamel -j 3".
-> installed cstruct.6.2.0
-> installed either.1.0.0
-> installed cppo.1.8.0
-> installed hex.1.5.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed ocplib-endian.1.2
-> installed ocaml-syntax-shims.1.0.0
-> installed ppx_derivers.1.2.1
-> installed optint.0.3.0
-> installed crowbar.0.2
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.17.0
-> installed re.1.14.0
-> installed yojson.3.0.0
-> installed alcotest.1.5.0
-> installed ppxlib.0.37.0
-> installed ppx_deriving.6.1.1


#=== ERROR while compiling bechamel.0.5.0 =====================================#
# 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/bechamel.0.5.0
# command     ~/.opam/5.4.0/bin/dune build -p bechamel -j 3
# exit-code   1
# env-file    ~/.opam/log/bechamel-76986-7a4887.env
# output-file ~/.opam/log/bechamel-76986-7a4887.out
### output ###
# File "lib/monotonic_clock/dune", lines 1-12, characters 0-325:
#  1 | (rule
#  2 |  (targets monotonic_clock.ml monotonic_clock_stubs.c monotonic_clock.sexp)
#  3 |  (deps
# ....
# 10 |   clock_mach_stubs.c)
# 11 |  (action
# 12 |   (run %{ocaml} %{select} --system %{ocaml-config:system} -o monotonic_clock)))
# (cd _build/default/lib/monotonic_clock && /home/opam/.opam/5.4.0/bin/ocaml select/select.ml --system openbsd -o monotonic_clock)
# Exception: Invalid_argument "Unsupported system: openbsd".


<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build bechamel 0.5.0
+- 
+- The following changes have been performed
| - install afl-persistent      1.4
| - install alcotest            1.5.0
| - install astring             0.8.5
| - install base-bytes          base
| - install base64              3.5.2
| - install cmdliner            1.0.4
| - install cppo                1.8.0
| - install crowbar             0.2
| - install cstruct             6.2.0
| - install dune                3.21.1
| - install either              1.0.0
| - install fmt                 0.9.0
| - install fpath               0.7.3
| - install hex                 1.5.0
| - install jsonm               1.0.2
| - 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 optint              0.3.0
| - install ppx_derivers        1.2.1
| - install ppx_deriving        6.1.1
| - install ppxlib              0.37.0
| - install re                  1.14.0
| - install sexplib0            v0.17.0
| - install stdlib-shims        0.3.0
| - install topkg               1.1.1
| - install uutf                1.0.3
| - install yojson              3.0.0
+- 


<><> afl-persistent.1.4 installed successfully ><><><><><><><><><><><><><><><><>
=> afl-persistent is installed, but since the current OCaml compiler does
not enable AFL instrumentation by default, most packages will not be
instrumented and fuzzing with afl-fuzz may not be effective.


To globally enable AFL instrumentation, create an OCaml switch like:


opam switch create 5.4.0+afl ocaml-variants.5.4.0+options ocaml-option-afl
# 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-20260214024652.export"
"opam install $DEPS" failed with exit status 31
2026-02-14 02:52.05: Job failed: Failed: Build failed