ubuntu-25.10-5.4_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-x86_64:ubuntu-25.10-5.4_opam-2.4)
Base: ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:1193b97b1fb681f2d335587f7d0f746174fef9b1dfb77984932b8f3ea440c840
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:ubuntu-25.10-ocaml-5.4@sha256:1193b97b1fb681f2d335587f7d0f746174fef9b1dfb77984932b8f3ea440c840
# ubuntu-25.10-5.4_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.2.7.0 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:ubuntu-25.10-ocaml-5.4@sha256:1193b97b1fb681f2d335587f7d0f746174fef9b1dfb77984932b8f3ea440c840-ubuntu-25.10-5.4_opam-2.4-ef0e9bb9804db6ffdcba7d34fe97ad7e"
2025-10-20 09:22.54: Using OBuilder spec:
((from ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:1193b97b1fb681f2d335587f7d0f746174fef9b1dfb77984932b8f3ea440c840)
(comment ubuntu-25.10-5.4_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.2.7.0 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 doris.caelum.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:ubuntu-25.10-ocaml-5.4@sha256:1193b97b1fb681f2d335587f7d0f746174fef9b1dfb77984932b8f3ea440c840)
Unable to find image 'ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:1193b97b1fb681f2d335587f7d0f746174fef9b1dfb77984932b8f3ea440c840' locally
docker.io/ocaml/opam@sha256:1193b97b1fb681f2d335587f7d0f746174fef9b1dfb77984932b8f3ea440c840: Pulling from ocaml/opam
9b965cd35928: Already exists
8c34d5cb1909: Pulling fs layer
8f3d0e888f94: Pulling fs layer
75914a58b59d: Pulling fs layer
00c83499f5f8: Pulling fs layer
96557828c72d: Pulling fs layer
75914a58b59d: Waiting
e04c74427b07: Pulling fs layer
0b5b736f6f8b: Pulling fs layer
8f3d0e888f94: Waiting
96557828c72d: Waiting
01ddd8730c9d: Pulling fs layer
f367de3c6ef3: Pulling fs layer
8ea485ed8d07: Pulling fs layer
0b5b736f6f8b: Waiting
311ea7e25f3b: Pulling fs layer
01ddd8730c9d: Waiting
2c44554f2c1d: Pulling fs layer
311ea7e25f3b: Waiting
8ea485ed8d07: Waiting
4b37f74f2fcf: Pulling fs layer
2c44554f2c1d: Waiting
f367de3c6ef3: Waiting
4c53b5e197d1: Pulling fs layer
4b37f74f2fcf: Waiting
ae54a0cbaf07: Pulling fs layer
fbfa20dfc58f: Pulling fs layer
4c53b5e197d1: Waiting
7a5fbf99492d: Pulling fs layer
55f27f5aae25: Pulling fs layer
ae54a0cbaf07: Waiting
e5dc741ba80e: Pulling fs layer
fbfa20dfc58f: Waiting
4f4fb700ef54: Pulling fs layer
7a5fbf99492d: Waiting
ea4deec7b9ed: Pulling fs layer
e5dc741ba80e: Waiting
575dd3f40a50: Pulling fs layer
23d3a726bc1c: Pulling fs layer
9c808f81626e: Pulling fs layer
23d3a726bc1c: Waiting
6015bb64a01e: Pulling fs layer
c8b90fbcd33e: Pulling fs layer
6015bb64a01e: Waiting
1b226c214b9a: Pulling fs layer
c3f2fe2e9a34: Pulling fs layer
9c808f81626e: Waiting
09907f66bdda: Pulling fs layer
c8b90fbcd33e: Waiting
1b226c214b9a: Waiting
ac9b7119d067: Pulling fs layer
c3f2fe2e9a34: Waiting
c3c8c52036b2: Pulling fs layer
09907f66bdda: Waiting
09d46cfd46ca: Pulling fs layer
a93091442c09: Pulling fs layer
74daf3d638c4: Pulling fs layer
2ad878d09679: Pulling fs layer
c3c8c52036b2: Waiting
4f990f691d95: Pulling fs layer
b2d8c9546556: Pulling fs layer
74daf3d638c4: Waiting
fc9e5ff183af: Pulling fs layer
1420c7e28df9: Pulling fs layer
0aa76275f3e3: Pulling fs layer
b2d8c9546556: Waiting
4f990f691d95: Waiting
93d3fe1ef530: Pulling fs layer
8141b93c2100: Pulling fs layer
0aa76275f3e3: Waiting
99dd02af1531: Pulling fs layer
1420c7e28df9: Waiting
ed19dfeb135d: Pulling fs layer
400c4009ccf8: Pulling fs layer
ed19dfeb135d: Waiting
99dd02af1531: Waiting
8c34d5cb1909: Verifying Checksum
8c34d5cb1909: Download complete
8c34d5cb1909: Pull complete
8f3d0e888f94: Verifying Checksum
8f3d0e888f94: Download complete
8f3d0e888f94: Pull complete
75914a58b59d: Verifying Checksum
75914a58b59d: Download complete
00c83499f5f8: Download complete
75914a58b59d: Pull complete
00c83499f5f8: Pull complete
96557828c72d: Verifying Checksum
96557828c72d: Download complete
e04c74427b07: Verifying Checksum
e04c74427b07: Download complete
0b5b736f6f8b: Verifying Checksum
0b5b736f6f8b: Download complete
01ddd8730c9d: Verifying Checksum
01ddd8730c9d: Download complete
f367de3c6ef3: Verifying Checksum
f367de3c6ef3: Download complete
8ea485ed8d07: Verifying Checksum
8ea485ed8d07: Download complete
96557828c72d: Pull complete
e04c74427b07: Pull complete
0b5b736f6f8b: Pull complete
01ddd8730c9d: Pull complete
f367de3c6ef3: Pull complete
311ea7e25f3b: Verifying Checksum
311ea7e25f3b: Download complete
8ea485ed8d07: Pull complete
311ea7e25f3b: Pull complete
2c44554f2c1d: Verifying Checksum
2c44554f2c1d: Download complete
2c44554f2c1d: Pull complete
4b37f74f2fcf: Verifying Checksum
4b37f74f2fcf: Download complete
4b37f74f2fcf: Pull complete
4c53b5e197d1: Download complete
4c53b5e197d1: Pull complete
ae54a0cbaf07: Verifying Checksum
ae54a0cbaf07: Download complete
ae54a0cbaf07: Pull complete
fbfa20dfc58f: Verifying Checksum
fbfa20dfc58f: Download complete
fbfa20dfc58f: Pull complete
7a5fbf99492d: Verifying Checksum
7a5fbf99492d: Download complete
7a5fbf99492d: Pull complete
55f27f5aae25: Verifying Checksum
55f27f5aae25: Download complete
55f27f5aae25: Pull complete
e5dc741ba80e: Verifying Checksum
e5dc741ba80e: Download complete
e5dc741ba80e: Pull complete
4f4fb700ef54: Verifying Checksum
4f4fb700ef54: Download complete
4f4fb700ef54: Pull complete
ea4deec7b9ed: Verifying Checksum
ea4deec7b9ed: Download complete
ea4deec7b9ed: Pull complete
575dd3f40a50: Verifying Checksum
575dd3f40a50: Download complete
575dd3f40a50: Pull complete
23d3a726bc1c: Verifying Checksum
23d3a726bc1c: Download complete
23d3a726bc1c: Pull complete
9c808f81626e: Verifying Checksum
9c808f81626e: Download complete
9c808f81626e: Pull complete
6015bb64a01e: Verifying Checksum
6015bb64a01e: Download complete
6015bb64a01e: Pull complete
c8b90fbcd33e: Download complete
c8b90fbcd33e: Pull complete
1b226c214b9a: Verifying Checksum
1b226c214b9a: Pull complete
c3f2fe2e9a34: Verifying Checksum
c3f2fe2e9a34: Download complete
c3f2fe2e9a34: Pull complete
09907f66bdda: Verifying Checksum
09907f66bdda: Download complete
09907f66bdda: Pull complete
ac9b7119d067: Verifying Checksum
ac9b7119d067: Download complete
ac9b7119d067: Pull complete
c3c8c52036b2: Verifying Checksum
c3c8c52036b2: Download complete
c3c8c52036b2: Pull complete
09d46cfd46ca: Verifying Checksum
09d46cfd46ca: Download complete
09d46cfd46ca: Pull complete
a93091442c09: Verifying Checksum
a93091442c09: Download complete
74daf3d638c4: Download complete
2ad878d09679: Verifying Checksum
2ad878d09679: Download complete
4f990f691d95: Download complete
b2d8c9546556: Verifying Checksum
b2d8c9546556: Download complete
fc9e5ff183af: Verifying Checksum
fc9e5ff183af: Download complete
1420c7e28df9: Download complete
0aa76275f3e3: Verifying Checksum
0aa76275f3e3: Download complete
93d3fe1ef530: Verifying Checksum
93d3fe1ef530: Download complete
8141b93c2100: Verifying Checksum
8141b93c2100: Download complete
99dd02af1531: Verifying Checksum
99dd02af1531: Download complete
ed19dfeb135d: Verifying Checksum
ed19dfeb135d: Download complete
400c4009ccf8: Verifying Checksum
400c4009ccf8: Download complete
a93091442c09: Pull complete
74daf3d638c4: Pull complete
2ad878d09679: Pull complete
4f990f691d95: Pull complete
b2d8c9546556: Pull complete
fc9e5ff183af: Pull complete
1420c7e28df9: Pull complete
0aa76275f3e3: Pull complete
93d3fe1ef530: Pull complete
8141b93c2100: Pull complete
99dd02af1531: Pull complete
ed19dfeb135d: Pull complete
400c4009ccf8: Pull complete
Digest: sha256:1193b97b1fb681f2d335587f7d0f746174fef9b1dfb77984932b8f3ea440c840
Status: Downloaded newer image for ocaml/opam@sha256:1193b97b1fb681f2d335587f7d0f746174fef9b1dfb77984932b8f3ea440c840
2025-10-20 09:22.56 ---> using "3be20ed9bde11478d710180884f722280dfc08d0ee382a0870797929c1d03cd4" from cache


/: (comment ubuntu-25.10-5.4_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 "da6960692231a059dab52bacd68875d42b6b35b205939a28c7e327c1c48fb166" 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.


Continue? [Y/n] y
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.


[NOTE] The 'jobs' option was reset, its value was 71 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=71 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-10-20 09:22.56 ---> using "e9b0ecbad3beb2e452151c1169527a8879012a89c3350bb7b46eace3adcd6aea" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-157-generic
The OCaml toplevel, version 5.4.0
2.4.1
2025-10-20 09:22.56 ---> using "77ec95f59e260ec6798c95d067d0fb48d4d663c0eb249c2e29ab7e2bbb0a15a8" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-10-20 09:22.56 ---> using "112fb3f58706e2a934d242f81fc30ccd1722e38dcf8fa9411a64fe043420055b" 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 09:22.56 ---> using "5f484fa6c880c7e07e1d39deba2c1e0a4f38c41aa07b991aab2d8111a06529ab" from cache


/src: (copy (src eio_windows.opam eio_posix.opam eio_main.opam eio_linux.opam eio.opam)
(dst ./))
2025-10-20 09:22.56 ---> saved as "0ff36c4ca3eaf4dacd120619b2b71f0f695015904b7e0025c4c3a86ce5accbe1"


/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 09:23.03 ---> saved as "ac8856a6dcbec0f300929f9df104ad77ed66cba6ea7c8147b8b88db26d206b52"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-10-20 09:23.03 ---> saved as "000481474303f4688fba30da7032c7a9a780d39dba9c1d386d197119d13efd16"


/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.2.7.0 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"
- Get:1 http://security.ubuntu.com/ubuntu questing-security InRelease [136 kB]
- Hit:2 http://archive.ubuntu.com/ubuntu questing InRelease
- Get:3 http://archive.ubuntu.com/ubuntu questing-updates InRelease [136 kB]
- Get:4 http://archive.ubuntu.com/ubuntu questing-backports InRelease [133 kB]
- Fetched 404 kB in 1s (425 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 09:23.12 ---> saved as "8bfe135c69740df09abc7898eb71d275f778cbac565218622d10c4e166a41480"


/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                2.7.0
- 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 cppo.1.8.0  (cached)
-> retrieved cmdliner.2.0.0  (cached)
-> retrieved crowbar.0.2.1  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved domain-local-await.1.0.1  (cached)
-> retrieved containers.3.16  (cached)
-> retrieved cstruct.6.2.0  (cached)
-> retrieved domain-local-timeout.1.0.1  (cached)
-> retrieved dscheck.0.5.0  (cached)
-> retrieved either.1.0.0  (cached)
-> retrieved hmap.0.8.1  (cached)
-> retrieved fmt.0.11.0  (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 mdx.2.5.1  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (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)
-> installed seq.base
-> 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.2.7.0  (cached)
-> retrieved yojson.3.0.0  (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2  (cached)
-> installed cmdliner.2.0.0
-> installed ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed topkg.1.1.0
-> installed hmap.0.8.1
-> installed uutf.1.0.4
-> installed mtime.2.1.0
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed logs.0.9.0
-> installed dune.3.20.2
-> installed afl-persistent.1.4
-> installed lwt-dllist.1.1.0
-> installed csexp.1.5.2
-> installed backoff.0.1.1
-> installed camlp-streams.5.0.1
-> installed cppo.1.8.0
-> installed cstruct.6.2.0
-> installed either.1.0.0
-> installed multicore-magic.2.3.1
-> installed ocaml-syntax-shims.1.0.0
-> installed ocaml-version.4.0.3
-> installed optint.0.3.0
-> installed oseq.0.5.1
-> installed psq.0.2.1
-> installed re.1.14.0
-> installed result.1.5
-> installed stdlib-shims.0.3.0
-> installed thread-table.1.0.0
-> installed tsort.2.2.0
-> installed yojson.3.0.0
-> installed ocplib-endian.1.2
-> installed domain-local-timeout.1.0.1
-> installed domain-local-await.1.0.1
-> installed crowbar.0.2.1
-> installed kcas.0.7.0
-> installed alcotest.1.9.1
-> installed dune-configurator.3.20.2
-> installed bigstringaf.0.10.0
-> installed mdx.2.5.1
-> installed iomux.0.4
-> installed containers.3.16
-> installed uring.2.7.0
-> 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 5.4.0+afl ocaml-variants.5.4.0+options ocaml-option-afl
# To update the current shell environment, run: eval $(opam env)
2025-10-20 09:23.46 ---> saved as "79939d41664b13e954310992dd22ded4b089a02f17833f16242965c1ba052380"


/src: (copy (src .) (dst /src))
2025-10-20 09:23.46 ---> saved as "515c01a8f7ab0673e094b2ccf4cd4e12ebaf2b307543c292deb18f4e7df34254"


/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
(cd _build/default/lib_eio_linux/tests && ./test.exe)
Testing `eio_linux'.
This run has ID `HIGDVCPJ'.


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


Full test results in `/src/_build/default/lib_eio_linux/tests/_build/_tests/eio_linux'.
Test Successful in 0.005s. 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 09:23.50: Job failed: Failed: Build failed