debian-11-5.2_opam-2.2

2024-10-31 14:19.33: New job: test ocaml-multicore/eio https://github.com/ocaml-multicore/eio.git#refs/pull/778/head (d2aaf4d90d06e4d1197f4102a6541fcf40c59903) (linux-x86_64:debian-11-5.2_opam-2.2)
Base: ocaml/opam:debian-11-ocaml-5.2@sha256:2c40b5419800cb711bb00e43bb47fcfe9c7f05a0b35004d0630583a6bae48bd4
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/eio.git" && cd "eio" && git fetch origin "refs/pull/778/head" && git reset --hard d2aaf4d9
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-11-ocaml-5.2@sha256:2c40b5419800cb711bb00e43bb47fcfe9c7f05a0b35004d0630583a6bae48bd4
# debian-11-5.2_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.2 /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 b876d7d37014df697368765c088aa86d24dc8b6b || git fetch origin master) && git reset -q --hard b876d7d37014df697368765c088aa86d24dc8b6b && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 eio_windows.opam eio_posix.opam eio_main.opam eio_linux.opam eio.opam ./
RUN opam pin add -yn eio_windows.dev './' && \
opam pin add -yn eio_posix.dev './' && \
opam pin add -yn eio_main.dev './' && \
opam pin add -yn eio_linux.dev './' && \
opam pin add -yn eio.dev './'
ENV DEPS="afl-persistent.1.4 alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.1.3.0 containers.3.14 cppo.1.7.0 crowbar.0.2.1 csexp.1.5.2 cstruct.6.2.0 domain-local-await.1.0.1 domain-local-timeout.1.0.1 dscheck.0.5.0 dune.3.16.0 dune-configurator.3.16.0 either.1.0.0 fmt.0.9.0 hmap.0.8.1 host-arch-x86_64.1 host-system-other.1 iomux.0.3 kcas.0.7.0 logs.0.7.0 lwt-dllist.1.0.1 mdx.2.4.1 mtime.2.1.0 multicore-magic.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 ocplib-endian.1.2 optint.0.3.0 oseq.0.5.1 psq.0.2.1 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uring.0.9 uutf.1.0.3 yojson.2.2.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y eio_windows.dev eio_posix.dev eio_main.dev eio_linux.dev eio.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


2024-10-31 14:19.33: Using cache hint "ocaml-multicore/eio-ocaml/opam:debian-11-ocaml-5.2@sha256:2c40b5419800cb711bb00e43bb47fcfe9c7f05a0b35004d0630583a6bae48bd4-debian-11-5.2_opam-2.2-6fe78b3be14f8858307ce0c1b92bd107"
2024-10-31 14:19.33: Using OBuilder spec:
((from ocaml/opam:debian-11-ocaml-5.2@sha256:2c40b5419800cb711bb00e43bb47fcfe9c7f05a0b35004d0630583a6bae48bd4)
(comment debian-11-5.2_opam-2.2)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.2 /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 b876d7d37014df697368765c088aa86d24dc8b6b || git fetch origin master) && git reset -q --hard b876d7d37014df697368765c088aa86d24dc8b6b && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src eio_windows.opam eio_posix.opam eio_main.opam eio_linux.opam eio.opam)
(dst ./))
(run (network host)
(shell  "opam pin add -yn eio_windows.dev './' && \
\nopam pin add -yn eio_posix.dev './' && \
\nopam pin add -yn eio_main.dev './' && \
\nopam pin add -yn eio_linux.dev './' && \
\nopam pin add -yn eio.dev './'"))
(env DEPS "afl-persistent.1.4 alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.1.3.0 containers.3.14 cppo.1.7.0 crowbar.0.2.1 csexp.1.5.2 cstruct.6.2.0 domain-local-await.1.0.1 domain-local-timeout.1.0.1 dscheck.0.5.0 dune.3.16.0 dune-configurator.3.16.0 either.1.0.0 fmt.0.9.0 hmap.0.8.1 host-arch-x86_64.1 host-system-other.1 iomux.0.3 kcas.0.7.0 logs.0.7.0 lwt-dllist.1.0.1 mdx.2.4.1 mtime.2.1.0 multicore-magic.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 ocplib-endian.1.2 optint.0.3.0 oseq.0.5.1 psq.0.2.1 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uring.0.9 uutf.1.0.3 yojson.2.2.2")
(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=2.2 --depext-only -y eio_windows.dev eio_posix.dev eio_main.dev eio_linux.dev eio.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"))
)


2024-10-31 14:19.33: Waiting for resource in pool OCluster
2024-10-31 16:11.05: Waiting for worker…
2024-10-31 16:16.03: Got resource from pool OCluster
Building on x86-bm-c13.sw.ocaml.org
All commits already cached
HEAD is now at d2aaf4d added skip


(from ocaml/opam:debian-11-ocaml-5.2@sha256:2c40b5419800cb711bb00e43bb47fcfe9c7f05a0b35004d0630583a6bae48bd4)
Unable to find image 'ocaml/opam:debian-11-ocaml-5.2@sha256:2c40b5419800cb711bb00e43bb47fcfe9c7f05a0b35004d0630583a6bae48bd4' locally
docker.io/ocaml/opam@sha256:2c40b5419800cb711bb00e43bb47fcfe9c7f05a0b35004d0630583a6bae48bd4: Pulling from ocaml/opam
24c40659df18: Pulling fs layer
24c40659df18: Verifying Checksum
24c40659df18: Download complete
24c40659df18: Pull complete
Digest: sha256:2c40b5419800cb711bb00e43bb47fcfe9c7f05a0b35004d0630583a6bae48bd4
Status: Downloaded newer image for ocaml/opam@sha256:2c40b5419800cb711bb00e43bb47fcfe9c7f05a0b35004d0630583a6bae48bd4
2024-10-31 16:16.03 ---> using "f0c230aabde05de7500aa34e907c88777911e074998208335c27ae11b0e964e2" from cache


/: (comment debian-11-5.2_opam-2.2)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-10-31 16:16.03 ---> using "c7d5a75053b8a7242dc255c5b1aa452de6670d7e1428faf0d93239bf4696a2e2" 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 development 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
[NOTE] The 'jobs' option was reset, its value was 31 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=31 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-10-31 16:16.03 ---> using "174678987ba0480b971d0a11eef43a6d74175ae9f0478d85bbdc85e944c7dc10" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-122-generic
The OCaml toplevel, version 5.2.0
2.2.1
2024-10-31 16:16.03 ---> using "08b7470c60107493486d79619c0e66aa052086aeb3b77e000f66df28ee3918b6" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-10-31 16:16.03 ---> using "d35bf10fc3b6e94315e590e2c248e48ce0c14fccb233c3dbf8fa7bb85b606751" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e b876d7d37014df697368765c088aa86d24dc8b6b || git fetch origin master) && git reset -q --hard b876d7d37014df697368765c088aa86d24dc8b6b && git log --no-decorate -n1 --oneline && opam update -u"))
b876d7d370 Merge pull request #26641 from polytypic/release-backoff-0.1.1


<><> 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, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# Run eval $(opam env) to update the current shell environment
2024-10-31 16:16.03 ---> using "0f028e9e50f6abfd860634c307349296ecac8449426a214d09c3fc1297e8440a" from cache


/src: (copy (src eio_windows.opam eio_posix.opam eio_main.opam eio_linux.opam eio.opam)
(dst ./))
2024-10-31 16:16.03 ---> using "e7382b3f6230576cb63c300b959b5e305130eb3e3d2bad6a65354a527233404f" from cache


/src: (run (network host)
(shell  "opam pin add -yn eio_windows.dev './' && \
\nopam pin add -yn eio_posix.dev './' && \
\nopam pin add -yn eio_main.dev './' && \
\nopam pin add -yn eio_linux.dev './' && \
\nopam pin add -yn eio.dev './'"))
[eio_windows.dev] synchronised (file:///src)
eio_windows is now pinned to file:///src (version dev)
[eio_posix.dev] synchronised (file:///src)
eio_posix is now pinned to file:///src (version dev)
[eio_main.dev] synchronised (file:///src)
eio_main is now pinned to file:///src (version dev)
[eio_linux.dev] synchronised (file:///src)
eio_linux is now pinned to file:///src (version dev)
[eio.dev] synchronised (file:///src)
eio is now pinned to file:///src (version dev)
2024-10-31 16:16.03 ---> using "e7baa923d13a0c144312dc4d774ccf348e1a303828059aab8d30440d162dc990" from cache


/src: (env DEPS "afl-persistent.1.4 alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.1.3.0 containers.3.14 cppo.1.7.0 crowbar.0.2.1 csexp.1.5.2 cstruct.6.2.0 domain-local-await.1.0.1 domain-local-timeout.1.0.1 dscheck.0.5.0 dune.3.16.0 dune-configurator.3.16.0 either.1.0.0 fmt.0.9.0 hmap.0.8.1 host-arch-x86_64.1 host-system-other.1 iomux.0.3 kcas.0.7.0 logs.0.7.0 lwt-dllist.1.0.1 mdx.2.4.1 mtime.2.1.0 multicore-magic.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 ocplib-endian.1.2 optint.0.3.0 oseq.0.5.1 psq.0.2.1 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uring.0.9 uutf.1.0.3 yojson.2.2.2")


/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=2.2 --depext-only -y eio_windows.dev eio_posix.dev eio_main.dev eio_linux.dev eio.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bullseye InRelease
- Get:2 http://deb.debian.org/debian-security bullseye-security InRelease [27.2 kB]
- Get:3 http://deb.debian.org/debian bullseye-updates InRelease [44.1 kB]
- Get:4 http://deb.debian.org/debian-security bullseye-security/main amd64 Packages [307 kB]
- Fetched 378 kB in 0s (1008 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[eio.dev] synchronised (no changes)
[eio_linux.dev] synchronised (no changes)
[eio_main.dev] synchronised (no changes)
[eio_posix.dev] synchronised (no changes)
[eio_windows.dev] synchronised (no changes)


[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-base-compiler is already installed (current version is 5.2.0).
[NOTE] Package ocaml is already installed (current version is 5.2.0).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[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-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2024-10-31 16:16.03 ---> using "8f85ab4af418ee918297957dc29e82764f527fc602c1bf815387e4c9c2adf853" from cache


/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 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).
[NOTE] Package ocaml is already installed (current version is 5.2.0).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[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-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 46 packages
- install afl-persistent       1.4
- install alcotest             1.8.0
- install astring              0.8.5
- install backoff              0.1.1
- install base-bytes           base
- install bigstringaf          0.10.0
- install camlp-streams        5.0.1
- install cmdliner             1.3.0
- install containers           3.14
- install cppo                 1.7.0
- install crowbar              0.2.1
- install csexp                1.5.2
- install cstruct              6.2.0
- install domain-local-await   1.0.1
- install domain-local-timeout 1.0.1
- install dscheck              0.5.0
- install dune                 3.16.0
- install dune-configurator    3.16.0
- install either               1.0.0
- install fmt                  0.9.0
- install hmap                 0.8.1
- install iomux                0.3
- install kcas                 0.7.0
- install logs                 0.7.0
- install lwt-dllist           1.0.1
- install mdx                  2.4.1
- install mtime                2.1.0
- install multicore-magic      2.3.0
- install ocaml-syntax-shims   1.0.0
- install ocaml-version        3.6.9
- install ocamlbuild           0.15.0
- install ocamlfind            1.9.6
- install ocplib-endian        1.2
- install optint               0.3.0
- install oseq                 0.5.1
- install psq                  0.2.1
- install re                   1.12.0
- install result               1.5
- install seq                  base
- install stdlib-shims         0.3.0
- install thread-table         1.0.0
- install topkg                1.0.7
- install tsort                2.1.0
- install uring                0.9
- install uutf                 1.0.3
- install yojson               2.2.2


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved afl-persistent.1.4  (cached)
-> retrieved backoff.0.1.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved alcotest.1.8.0  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved cppo.1.7.0  (cached)
-> retrieved crowbar.0.2.1  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved domain-local-await.1.0.1  (cached)
-> retrieved domain-local-timeout.1.0.1  (cached)
-> retrieved dscheck.0.5.0  (cached)
-> retrieved containers.3.14  (cached)
-> retrieved cstruct.6.2.0  (cached)
-> retrieved either.1.0.0  (cached)
-> retrieved hmap.0.8.1  (cached)
-> retrieved fmt.0.9.0  (cached)
-> retrieved iomux.0.3  (cached)
-> retrieved kcas.0.7.0  (cached)
-> retrieved logs.0.7.0  (cached)
-> retrieved lwt-dllist.1.0.1  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved multicore-magic.2.3.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved mdx.2.4.1  (cached)
-> retrieved ocaml-version.3.6.9  (cached)
-> retrieved ocamlbuild.0.15.0  (cached)
-> retrieved ocamlfind.1.9.6  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved optint.0.3.0  (cached)
-> retrieved oseq.0.5.1  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved result.1.5  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved re.1.12.0  (cached)
-> retrieved thread-table.1.0.0  (cached)
-> retrieved tsort.2.1.0  (cached)
-> retrieved topkg.1.0.7  (cached)
-> retrieved uutf.1.0.3  (cached)
-> retrieved yojson.2.2.2  (cached)
-> retrieved dune.3.16.0, dune-configurator.3.16.0  (cached)
-> retrieved uring.0.9  (cached)
-> installed cmdliner.1.3.0
-> installed ocamlbuild.0.15.0
-> installed ocamlfind.1.9.6
-> installed base-bytes.base
-> installed topkg.1.0.7
-> installed hmap.0.8.1
-> installed mtime.2.1.0
-> installed uutf.1.0.3
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed logs.0.7.0
-> installed dune.3.16.0
-> installed lwt-dllist.1.0.1
-> installed csexp.1.5.2
-> installed backoff.0.1.1
-> installed camlp-streams.5.0.1
-> installed cstruct.6.2.0
-> installed either.1.0.0
-> installed multicore-magic.2.3.0
-> installed ocaml-syntax-shims.1.0.0
-> installed ocaml-version.3.6.9
-> installed optint.0.3.0
-> installed oseq.0.5.1
-> installed psq.0.2.1
-> installed result.1.5
-> installed stdlib-shims.0.3.0
-> installed thread-table.1.0.0
-> installed tsort.2.1.0
-> installed cppo.1.7.0
-> installed re.1.12.0
-> installed afl-persistent.1.4
-> installed domain-local-timeout.1.0.1
-> installed domain-local-await.1.0.1
-> installed ocplib-endian.1.2
-> installed yojson.2.2.2
-> installed crowbar.0.2.1
-> installed kcas.0.7.0
-> installed alcotest.1.8.0
-> installed dune-configurator.3.16.0
-> installed bigstringaf.0.10.0
-> installed iomux.0.3
-> installed mdx.2.4.1
-> installed containers.3.14
-> installed uring.0.9
-> installed dscheck.0.5.0
Done.


<><> 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 5.2.0+afl ocaml-variants.5.2.0+options ocaml-option-afl
# Run eval $(opam env) to update the current shell environment
2024-10-31 16:16.43 ---> saved as "11d9e40c473b42c54f565b0fff760ed12211080b82dcb53be1f98051313efd2c"


/src: (copy (src .) (dst /src))
2024-10-31 16:16.43 ---> saved as "7a24c5f7980d83cfb3d7e1c0deb822def29998e64d2f2176edc70f3c4b558b10"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default && /home/opam/.opam/5.2/bin/ocamlopt.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I lib_eio_linux/tests/.test.eobjs/byte -I lib_eio_linux/tests/.test.eobjs/native -I /home/opam/.opam/5.2/lib/alcotest -I /home/opam/.opam/5.2/lib/alcotest/engine -I /home/opam/.opam/5.2/lib/alcotest/stdlib_ext -I /home/opam/.opam/5.2/lib/astring -I /home/opam/.opam/5.2/lib/bigstringaf -I /home/opam/.opam/5.2/lib/cmdliner -I /home/opam/.opam/5.2/lib/cstruct -I /home/opam/.opam/5.2/lib/domain-local-await -I /home/opam/.opam/5.2/lib/fmt -I /home/opam/.opam/5.2/lib/hmap -I /home/opam/.opam/5.2/lib/logs -I /home/opam/.opam/5.2/lib/lwt-dllist -I /home/opam/.opam/5.2/lib/mtime -I /home/opam/.opam/5.2/lib/mtime/clock -I /home/opam/.opam/5.2/lib/ocaml/runtime_events -I /home/opam/.opam/5.2/lib/ocaml/threads -I /home/opam/.opam/5.2/lib/ocaml/unix -I /home/opam/.opam/5.2/lib/optint -I /home/opam/.opam/5.2/lib/psq -I /home/opam/.opam/5.2/lib/re -I /home/opam/.opam/5.2/lib/seq -I /home/opam/.opam/5.2/lib/stdlib-shims -I /home/opam/.opam/5.2/lib/thread-table -I /home/opam/.opam/5.2/lib/uring -I /home/opam/.opam/5.2/lib/uutf -I lib_eio/.eio.objs/byte -I lib_eio/.eio.objs/native -I lib_eio/core/.eio__core.objs/byte -I lib_eio/core/.eio__core.objs/native -I lib_eio/runtime_events/.eio_runtime_events.objs/byte -I lib_eio/runtime_events/.eio_runtime_events.objs/native -I lib_eio/unix/.eio_unix.objs/byte -I lib_eio/unix/.eio_unix.objs/native -I lib_eio/utils/.eio_utils.objs/byte -I lib_eio/utils/.eio_utils.objs/native -I lib_eio_linux/.eio_linux.objs/byte -I lib_eio_linux/.eio_linux.objs/native -intf-suffix .ml -no-alias-deps -opaque -o lib_eio_linux/tests/.test.eobjs/native/dune__exe__Test.cmx -c -impl lib_eio_linux/tests/test.ml)
File "lib_eio_linux/tests/test.ml", line 22, characters 26-30:
22 |   Eio_linux.run ~fallback:skip (fun _stdenv ->
^^^^
Error: Unbound value skip
(cd _build/default && /home/opam/.opam/5.2/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -bin-annot-occurrences -I lib_eio_linux/tests/.test.eobjs/byte -I /home/opam/.opam/5.2/lib/alcotest -I /home/opam/.opam/5.2/lib/alcotest/engine -I /home/opam/.opam/5.2/lib/alcotest/stdlib_ext -I /home/opam/.opam/5.2/lib/astring -I /home/opam/.opam/5.2/lib/bigstringaf -I /home/opam/.opam/5.2/lib/cmdliner -I /home/opam/.opam/5.2/lib/cstruct -I /home/opam/.opam/5.2/lib/domain-local-await -I /home/opam/.opam/5.2/lib/fmt -I /home/opam/.opam/5.2/lib/hmap -I /home/opam/.opam/5.2/lib/logs -I /home/opam/.opam/5.2/lib/lwt-dllist -I /home/opam/.opam/5.2/lib/mtime -I /home/opam/.opam/5.2/lib/mtime/clock -I /home/opam/.opam/5.2/lib/ocaml/runtime_events -I /home/opam/.opam/5.2/lib/ocaml/threads -I /home/opam/.opam/5.2/lib/ocaml/unix -I /home/opam/.opam/5.2/lib/optint -I /home/opam/.opam/5.2/lib/psq -I /home/opam/.opam/5.2/lib/re -I /home/opam/.opam/5.2/lib/seq -I /home/opam/.opam/5.2/lib/stdlib-shims -I /home/opam/.opam/5.2/lib/thread-table -I /home/opam/.opam/5.2/lib/uring -I /home/opam/.opam/5.2/lib/uutf -I lib_eio/.eio.objs/byte -I lib_eio/core/.eio__core.objs/byte -I lib_eio/runtime_events/.eio_runtime_events.objs/byte -I lib_eio/unix/.eio_unix.objs/byte -I lib_eio/utils/.eio_utils.objs/byte -I lib_eio_linux/.eio_linux.objs/byte -intf-suffix .ml -no-alias-deps -opaque -o lib_eio_linux/tests/.test.eobjs/byte/dune__exe__Test.cmo -c -impl lib_eio_linux/tests/test.ml)
File "lib_eio_linux/tests/test.ml", line 22, characters 26-30:
22 |   Eio_linux.run ~fallback:skip (fun _stdenv ->
^^^^
Error: Unbound value skip
(cd _build/default/fuzz && ./fuzz_inherit_fds.exe)
inherit_fds: PASS


(cd _build/default/fuzz && ./fuzz_buf_write.exe)
random ops: PASS


(cd _build/default/fuzz && ./fuzz_buf_read.exe)
random ops: PASS


"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2024-10-31 16:17.03: Job failed: Failed: Build failed