debian-13-5.4_riscv64_opam-2.4

2025-10-20 09:22.54: New job: test ocaml-multicore/eio https://github.com/ocaml-multicore/eio.git#refs/pull/575/head (e6a4d00e1dc1fd051f058553f9960ba76b9a1af5) (linux-riscv64:debian-13-5.4_riscv64_opam-2.4)
Base: ocaml/opam:debian-13-ocaml-5.4@sha256:888c774d4d58e7f324b6278c087e64732081a76af78f2e7652efdf68a8b25288
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/eio.git" && cd "eio" && git fetch origin "refs/pull/575/head" && git reset --hard e6a4d00e
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:888c774d4d58e7f324b6278c087e64732081a76af78f2e7652efdf68a8b25288
# debian-13-5.4_riscv64_opam-2.4
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.4 /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 6fab318652edf2e934926c95dbe83c86f899f133 || git fetch origin master) && git reset -q --hard 6fab318652edf2e934926c95dbe83c86f899f133 && 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 './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="afl-persistent.1.4 alcotest.1.9.1 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.2.0.0 conf-bash.1 containers.3.16 cppo.1.8.0 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.3.20.2 dune-configurator.3.20.2 either.1.0.0 fmt.0.11.0 hmap.0.8.1 iomux.0.4 kcas.0.7.0 logs.0.9.0 lwt-dllist.1.1.0 mdx.2.5.1 mtime.2.1.0 multicore-magic.2.3.1 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 ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 oseq.0.5.1 psq.0.2.1 re.1.14.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.1.0 tsort.2.2.0 uring.0.9 uutf.1.0.4 yojson.3.0.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.4 --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


2025-10-20 09:22.54: Using cache hint "ocaml-multicore/eio-ocaml/opam:debian-13-ocaml-5.4@sha256:888c774d4d58e7f324b6278c087e64732081a76af78f2e7652efdf68a8b25288-debian-13-5.4_riscv64_opam-2.4-f1bb35cf2ad0a154f356a47f9aaa0908"
2025-10-20 09:22.54: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:888c774d4d58e7f324b6278c087e64732081a76af78f2e7652efdf68a8b25288)
(comment debian-13-5.4_riscv64_opam-2.4)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.4 /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 6fab318652edf2e934926c95dbe83c86f899f133 || git fetch origin master) && git reset -q --hard 6fab318652edf2e934926c95dbe83c86f899f133 && 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 './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "afl-persistent.1.4 alcotest.1.9.1 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.2.0.0 conf-bash.1 containers.3.16 cppo.1.8.0 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.3.20.2 dune-configurator.3.20.2 either.1.0.0 fmt.0.11.0 hmap.0.8.1 iomux.0.4 kcas.0.7.0 logs.0.9.0 lwt-dllist.1.1.0 mdx.2.5.1 mtime.2.1.0 multicore-magic.2.3.1 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 ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 oseq.0.5.1 psq.0.2.1 re.1.14.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.1.0 tsort.2.2.0 uring.0.9 uutf.1.0.4 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=2.4 --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"))
)


2025-10-20 09:22.54: Waiting for resource in pool OCluster
2025-10-20 09:22.54: Waiting for worker…
2025-10-20 09:22.54: Got resource from pool OCluster
Building on riscv-bm-02.sw.ci.dev
HEAD is now at 7695d22 Merge pull request #820 from talex5/exec-path
HEAD is now at e6a4d00 Update lib_eio/mock/sockopt.ml


(from ocaml/opam:debian-13-ocaml-5.4@sha256:888c774d4d58e7f324b6278c087e64732081a76af78f2e7652efdf68a8b25288)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:888c774d4d58e7f324b6278c087e64732081a76af78f2e7652efdf68a8b25288' locally
docker.io/ocaml/opam@sha256:888c774d4d58e7f324b6278c087e64732081a76af78f2e7652efdf68a8b25288: Pulling from ocaml/opam
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Digest: sha256:888c774d4d58e7f324b6278c087e64732081a76af78f2e7652efdf68a8b25288
Status: Downloaded newer image for ocaml/opam@sha256:888c774d4d58e7f324b6278c087e64732081a76af78f2e7652efdf68a8b25288
2025-10-20 09:22.56 ---> using "4fbebff2fe9ef1495e2d214609b2035574aee42978f29274f9ade35b3a9e6719" from cache


/: (comment debian-13-5.4_riscv64_opam-2.4)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam"))
2025-10-20 09:22.56 ---> using "527ab505f1d7efafc8447b9ab5b51e78bded47dc20193bfc1e609a4f5a8660cd" 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 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
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-10-20 09:22.56 ---> using "ef3971c1a78d0fadecd4a56e92a3279693226b19b1d03251b9953afe2a9d9d48" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.10.113-scw1
The OCaml toplevel, version 5.4.0
2.4.1
2025-10-20 09:22.56 ---> using "99827ec3f74219203532dd967ad83b982b5f930c87faab8530ffa6a021da7b6c" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-10-20 09:22.56 ---> using "1e8f4a2b1bf1e3fc977029161890dd1e7a3c35e6f17fcd0be8e8891052cfde27" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 6fab318652edf2e934926c95dbe83c86f899f133 || git fetch origin master) && git reset -q --hard 6fab318652edf2e934926c95dbe83c86f899f133 && git log --no-decorate -n1 --oneline && opam update -u"))
6fab318652 Merge pull request #28690 from mtelvers/opam-publish-ocaml-version.4.0.3


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


Already up-to-date.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2025-10-20 09:24.22 ---> saved as "6f382029b5569dec737656fcf2535d00512e0f83356c04df3dbb290344af7dc8"


/src: (copy (src eio_windows.opam eio_posix.opam eio_main.opam eio_linux.opam eio.opam)
(dst ./))
2025-10-20 09:24.22 ---> saved as "60a60ffc7222c658d50b85bdaec48db76a8342b8bfc63388164327f0552a6d5a"


/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)
2025-10-20 09:24.54 ---> saved as "d718edde318307ba9abd50293e5f98dda730be72167ea24da22c7da309c44bcb"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-10-20 09:24.54 ---> saved as "0ad8b20e4aa6910f254c7e06655a69f23a6d9309df3c087f672ee6393acb16a9"


/src: (env DEPS "afl-persistent.1.4 alcotest.1.9.1 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.2.0.0 conf-bash.1 containers.3.16 cppo.1.8.0 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.3.20.2 dune-configurator.3.20.2 either.1.0.0 fmt.0.11.0 hmap.0.8.1 iomux.0.4 kcas.0.7.0 logs.0.9.0 lwt-dllist.1.1.0 mdx.2.5.1 mtime.2.1.0 multicore-magic.2.3.1 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 ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 oseq.0.5.1 psq.0.2.1 re.1.14.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.1.0 tsort.2.2.0 uring.0.9 uutf.1.0.4 yojson.3.0.0")


/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=2.4 --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 trixie InRelease
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian-security trixie-security/main riscv64 Packages [53.4 kB]
- Fetched 144 kB in 0s (330 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[eio.dev] synchronised (file:///src)
[eio_linux.dev] synchronised (file:///src)
[eio_main.dev] synchronised (file:///src)
[eio_posix.dev] synchronised (file:///src)
[eio_windows.dev] synchronised (file:///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).
2025-10-20 09:25.40 ---> saved as "c4284445862c9d4b68c4c7cf225ec03681b1c52411ff5cd904579a994fa58644"


/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-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 47 packages
- install afl-persistent       1.4
- install alcotest             1.9.1
- 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             2.0.0
- install conf-bash            1
- install containers           3.16
- install cppo                 1.8.0
- 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                 3.20.2
- install dune-configurator    3.20.2
- install either               1.0.0
- install fmt                  0.11.0
- install hmap                 0.8.1
- install iomux                0.4
- install kcas                 0.7.0
- install logs                 0.9.0
- install lwt-dllist           1.1.0
- install mdx                  2.5.1
- install mtime                2.1.0
- install multicore-magic      2.3.1
- install ocaml-syntax-shims   1.0.0
- install ocaml-version        4.0.3
- install ocamlbuild           0.16.1
- install ocamlfind            1.9.8
- install ocplib-endian        1.2
- install optint               0.3.0
- install oseq                 0.5.1
- install psq                  0.2.1
- install re                   1.14.0
- install result               1.5
- install seq                  base
- install stdlib-shims         0.3.0
- install thread-table         1.0.0
- install topkg                1.1.0
- install tsort                2.2.0
- install uring                0.9
- install uutf                 1.0.4
- install yojson               3.0.0


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved afl-persistent.1.4  (cached)
-> retrieved alcotest.1.9.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved backoff.0.1.1  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> installed conf-bash.1
-> retrieved cmdliner.2.0.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved crowbar.0.2.1  (cached)
-> retrieved containers.3.16  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved cstruct.6.2.0  (cached)
-> retrieved domain-local-await.1.0.1  (cached)
-> retrieved domain-local-timeout.1.0.1  (cached)
-> retrieved dscheck.0.5.0  (cached)
-> retrieved either.1.0.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved hmap.0.8.1  (cached)
-> retrieved iomux.0.4  (cached)
-> retrieved kcas.0.7.0  (cached)
-> retrieved logs.0.9.0  (cached)
-> retrieved lwt-dllist.1.1.0  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved multicore-magic.2.3.1  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved mdx.2.5.1  (cached)
-> retrieved ocaml-version.4.0.3  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (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 re.1.14.0  (cached)
-> retrieved seq.base  (cached)
-> retrieved result.1.5  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved thread-table.1.0.0  (cached)
-> retrieved tsort.2.2.0  (cached)
-> retrieved topkg.1.1.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved uring.0.9  (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2  (cached)
-> retrieved yojson.3.0.0  (cached)
-> installed cmdliner.2.0.0
-> installed ocamlbuild.0.16.1
-> installed seq.base
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed topkg.1.1.0
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed hmap.0.8.1
-> installed logs.0.9.0
-> installed mtime.2.1.0
-> installed uutf.1.0.4
-> installed dune.3.20.2
-> installed afl-persistent.1.4
-> installed backoff.0.1.1
-> installed camlp-streams.5.0.1
-> installed csexp.1.5.2
-> installed either.1.0.0
-> installed cppo.1.8.0
-> installed cstruct.6.2.0
-> installed lwt-dllist.1.1.0
-> installed multicore-magic.2.3.1
-> installed ocaml-version.4.0.3
-> installed ocplib-endian.1.2
-> installed optint.0.3.0
-> installed dune-configurator.3.20.2
-> installed ocaml-syntax-shims.1.0.0
-> installed crowbar.0.2.1
-> installed oseq.0.5.1
-> installed bigstringaf.0.10.0
-> installed psq.0.2.1
-> installed iomux.0.4
-> installed result.1.5
-> installed stdlib-shims.0.3.0
-> installed thread-table.1.0.0
-> installed tsort.2.2.0
-> installed domain-local-await.1.0.1
-> installed re.1.14.0
-> installed domain-local-timeout.1.0.1
-> installed alcotest.1.9.1
-> installed containers.3.16
-> installed kcas.0.7.0
-> installed dscheck.0.5.0
-> installed uring.0.9
-> installed yojson.3.0.0
-> installed mdx.2.5.1
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 5.4.0+afl ocaml-variants.5.4.0+options ocaml-option-afl
# To update the current shell environment, run: eval $(opam env)
2025-10-20 09:32.51 ---> saved as "d5df7be4d5df680f4830cc4b9c52f1086500266e93e881e266aab78f32387c86"


/src: (copy (src .) (dst /src))
2025-10-20 09:32.52 ---> saved as "8719b86b328398d32cdc5756346fb03893eaaa3d9442784f0592f9b7b27598b6"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default && /home/opam/.opam/5.4/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/mock/.eio_mock.objs/byte -I /home/opam/.opam/5.4/lib/bigstringaf -I /home/opam/.opam/5.4/lib/cstruct -I /home/opam/.opam/5.4/lib/domain-local-await -I /home/opam/.opam/5.4/lib/fmt -I /home/opam/.opam/5.4/lib/hmap -I /home/opam/.opam/5.4/lib/lwt-dllist -I /home/opam/.opam/5.4/lib/mtime -I /home/opam/.opam/5.4/lib/ocaml/runtime_events -I /home/opam/.opam/5.4/lib/optint -I /home/opam/.opam/5.4/lib/psq -I /home/opam/.opam/5.4/lib/seq -I /home/opam/.opam/5.4/lib/thread-table -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/utils/.eio_utils.objs/byte -cmi-file lib_eio/mock/.eio_mock.objs/byte/eio_mock__Sockopt.cmi -no-alias-deps -opaque -open Eio_mock__ -o lib_eio/mock/.eio_mock.objs/byte/eio_mock__Sockopt.cmo -c -impl lib_eio/mock/sockopt.ml)
File "lib_eio/mock/sockopt.ml", line 6, characters 36-65:
6 |   | Eio.Net.Sockopt.SO_BROADCAST -> Fmt.str "SO_BROADCAST = %b" v
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Error: This expression has type string but an expression was expected of type
unit
(cd _build/default && /home/opam/.opam/5.4/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/mock/.eio_mock.objs/byte -I lib_eio/mock/.eio_mock.objs/native -I /home/opam/.opam/5.4/lib/bigstringaf -I /home/opam/.opam/5.4/lib/cstruct -I /home/opam/.opam/5.4/lib/domain-local-await -I /home/opam/.opam/5.4/lib/fmt -I /home/opam/.opam/5.4/lib/hmap -I /home/opam/.opam/5.4/lib/lwt-dllist -I /home/opam/.opam/5.4/lib/mtime -I /home/opam/.opam/5.4/lib/ocaml/runtime_events -I /home/opam/.opam/5.4/lib/optint -I /home/opam/.opam/5.4/lib/psq -I /home/opam/.opam/5.4/lib/seq -I /home/opam/.opam/5.4/lib/thread-table -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/utils/.eio_utils.objs/byte -I lib_eio/utils/.eio_utils.objs/native -cmi-file lib_eio/mock/.eio_mock.objs/byte/eio_mock__Sockopt.cmi -no-alias-deps -opaque -open Eio_mock__ -o lib_eio/mock/.eio_mock.objs/native/eio_mock__Sockopt.cmx -c -impl lib_eio/mock/sockopt.ml)
File "lib_eio/mock/sockopt.ml", line 6, characters 36-65:
6 |   | Eio.Net.Sockopt.SO_BROADCAST -> Fmt.str "SO_BROADCAST = %b" v
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Error: This expression has type string but an expression was expected of type
unit
File "lib_eio_linux/tests/dune", line 42, characters 7-11:
42 |  (name test)
^^^^
(cd _build/default/lib_eio_linux/tests && ./test.exe)
Testing `eio_linux'.
This run has ID `XZ3T4A7I'.


[FAIL]        io          0   copy.
[FAIL]        io          1   direct_copy.
[FAIL]        io          2   poll_add.
[FAIL]        io          3   poll_add_busy.
[FAIL]        io          4   iovec.
[FAIL]        io          5   no_sqe.
[FAIL]        io          6   read_exact.
[FAIL]        io          7   expose_backend.
[FAIL]        io          8   statx.
[FAIL]        io          9   signal_race.
[FAIL]        io         10   alloc-fixed-or-wait.


┌──────────────────────────────────────────────────────────────────────────────┐
│ [FAIL]        io          0   copy.                                          │
└──────────────────────────────────────────────────────────────────────────────┘
[failure] Linux >= 5.15 is required for io_uring support
Raised at Stdlib.failwith in file "stdlib.ml", line 29, characters 17-33
Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35


Logs saved to `/src/_build/default/lib_eio_linux/tests/_build/_tests/eio_linux/io.000.output'.
──────────────────────────────────────────────────────────────────────────────


┌──────────────────────────────────────────────────────────────────────────────┐
│ [FAIL]        io          1   direct_copy.                                   │
└──────────────────────────────────────────────────────────────────────────────┘
[failure] Linux >= 5.15 is required for io_uring support
Raised at Stdlib.failwith in file "stdlib.ml", line 29, characters 17-33
Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35


Logs saved to `/src/_build/default/lib_eio_linux/tests/_build/_tests/eio_linux/io.001.output'.
──────────────────────────────────────────────────────────────────────────────


┌──────────────────────────────────────────────────────────────────────────────┐
│ [FAIL]        io          2   poll_add.                                      │
└──────────────────────────────────────────────────────────────────────────────┘
[failure] Linux >= 5.15 is required for io_uring support
Raised at Stdlib.failwith in file "stdlib.ml", line 29, characters 17-33
Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35


Logs saved to `/src/_build/default/lib_eio_linux/tests/_build/_tests/eio_linux/io.002.output'.
──────────────────────────────────────────────────────────────────────────────


┌──────────────────────────────────────────────────────────────────────────────┐
│ [FAIL]        io          3   poll_add_busy.                                 │
└──────────────────────────────────────────────────────────────────────────────┘
[failure] Linux >= 5.15 is required for io_uring support
Raised at Stdlib.failwith in file "stdlib.ml", line 29, characters 17-33
Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35


Logs saved to `/src/_build/default/lib_eio_linux/tests/_build/_tests/eio_linux/io.003.output'.
──────────────────────────────────────────────────────────────────────────────


┌──────────────────────────────────────────────────────────────────────────────┐
│ [FAIL]        io          4   iovec.                                         │
└──────────────────────────────────────────────────────────────────────────────┘
[failure] Linux >= 5.15 is required for io_uring support
Raised at Stdlib.failwith in file "stdlib.ml", line 29, characters 17-33
Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35


Logs saved to `/src/_build/default/lib_eio_linux/tests/_build/_tests/eio_linux/io.004.output'.
──────────────────────────────────────────────────────────────────────────────


┌──────────────────────────────────────────────────────────────────────────────┐
│ [FAIL]        io          5   no_sqe.                                        │
└──────────────────────────────────────────────────────────────────────────────┘
[failure] Linux >= 5.15 is required for io_uring support
Raised at Stdlib.failwith in file "stdlib.ml", line 29, characters 17-33
Called from Dune__exe__Test.test_no_sqe in file "lib_eio_linux/tests/test.ml", lines 116-125, characters 4-14
Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35


Logs saved to `/src/_build/default/lib_eio_linux/tests/_build/_tests/eio_linux/io.005.output'.
──────────────────────────────────────────────────────────────────────────────


┌──────────────────────────────────────────────────────────────────────────────┐
│ [FAIL]        io          6   read_exact.                                    │
└──────────────────────────────────────────────────────────────────────────────┘
[failure] Linux >= 5.15 is required for io_uring support
Raised at Stdlib.failwith in file "stdlib.ml", line 29, characters 17-33
Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35


Logs saved to `/src/_build/default/lib_eio_linux/tests/_build/_tests/eio_linux/io.006.output'.
──────────────────────────────────────────────────────────────────────────────


┌──────────────────────────────────────────────────────────────────────────────┐
│ [FAIL]        io          7   expose_backend.                                │
└──────────────────────────────────────────────────────────────────────────────┘
[failure] Linux >= 5.15 is required for io_uring support
Raised at Stdlib.failwith in file "stdlib.ml", line 29, characters 17-33
Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35


Logs saved to `/src/_build/default/lib_eio_linux/tests/_build/_tests/eio_linux/io.007.output'.
──────────────────────────────────────────────────────────────────────────────


┌──────────────────────────────────────────────────────────────────────────────┐
│ [FAIL]        io          8   statx.                                         │
└──────────────────────────────────────────────────────────────────────────────┘
[failure] Linux >= 5.15 is required for io_uring support
Raised at Stdlib.failwith in file "stdlib.ml", line 29, characters 17-33
Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35


Logs saved to `/src/_build/default/lib_eio_linux/tests/_build/_tests/eio_linux/io.008.output'.
──────────────────────────────────────────────────────────────────────────────


┌──────────────────────────────────────────────────────────────────────────────┐
│ [FAIL]        io          9   signal_race.                                   │
└──────────────────────────────────────────────────────────────────────────────┘
[failure] Linux >= 5.15 is required for io_uring support
Raised at Stdlib.failwith in file "stdlib.ml", line 29, characters 17-33
Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35


Logs saved to `/src/_build/default/lib_eio_linux/tests/_build/_tests/eio_linux/io.009.output'.
──────────────────────────────────────────────────────────────────────────────


┌──────────────────────────────────────────────────────────────────────────────┐
│ [FAIL]        io         10   alloc-fixed-or-wait.                           │
└──────────────────────────────────────────────────────────────────────────────┘
[failure] Linux >= 5.15 is required for io_uring support
Raised at Stdlib.failwith in file "stdlib.ml", line 29, characters 17-33
Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35


Logs saved to `/src/_build/default/lib_eio_linux/tests/_build/_tests/eio_linux/io.010.output'.
──────────────────────────────────────────────────────────────────────────────


Full test results in `/src/_build/default/lib_eio_linux/tests/_build/_tests/eio_linux'.
11 failures! in 0.018s. 11 tests run.
"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2025-10-20 09:34.03: Job failed: Failed: Build failed