Organisationsocaml-multicoreeio62b971 ()fedora-41-5.3_opam-2.4

fedora-41-5.3_opam-2.4

Link Copied
Code Copied

Logs

2025-08-20 17:12.20: New job: test ocaml-multicore/eio https://github.com/ocaml-multicore/eio.git#refs/heads/main (62b9714f0e2ed8e72046c8e5808202e1e3ca9cd7) (linux-x86_64:fedora-41-5.3_opam-2.4)
Base: ocaml/opam:fedora-41-ocaml-5.3@sha256:807e9dca7f5ba5d70cc1aaa05e7d619aec8dc85850c58f408797d1f053ed17f5
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/eio.git" -b "main" && cd "eio" && git reset --hard 62b9714f
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-41-ocaml-5.3@sha256:807e9dca7f5ba5d70cc1aaa05e7d619aec8dc85850c58f408797d1f053ed17f5
# fedora-41-5.3_opam-2.4
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo dnf install -y findutils
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 f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 || git fetch origin master) && git reset -q --hard f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 && 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.1.9.0 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.1.3.0 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.3.20.0 dune-configurator.3.20.0 either.1.0.0 fmt.0.11.0 hmap.0.8.1 iomux.0.3 kcas.0.7.0 logs.0.9.0 lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.1 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.1.13.2 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


2025-08-20 17:12.20: Using cache hint "ocaml-multicore/eio-ocaml/opam:fedora-41-ocaml-5.3@sha256:807e9dca7f5ba5d70cc1aaa05e7d619aec8dc85850c58f408797d1f053ed17f5-fedora-41-5.3_opam-2.4-d3678a3d0dc8cfa5cad919dd83a2ceeb"
2025-08-20 17:12.20: Using OBuilder spec:
((from ocaml/opam:fedora-41-ocaml-5.3@sha256:807e9dca7f5ba5d70cc1aaa05e7d619aec8dc85850c58f408797d1f053ed17f5)
(comment fedora-41-5.3_opam-2.4)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (network host)
(shell "sudo dnf install -y findutils"))
(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 f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 || git fetch origin master) && git reset -q --hard f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 && 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.1.9.0 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.1.3.0 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.3.20.0 dune-configurator.3.20.0 either.1.0.0 fmt.0.11.0 hmap.0.8.1 iomux.0.3 kcas.0.7.0 logs.0.9.0 lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.1 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.1.13.2 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"))
)


2025-08-20 17:12.20: Waiting for resource in pool OCluster
2025-08-20 22:00.45: Waiting for worker…
2025-08-20 22:03.07: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at 62b9714 Merge pull request #806 from dialohq/main


(from ocaml/opam:fedora-41-ocaml-5.3@sha256:807e9dca7f5ba5d70cc1aaa05e7d619aec8dc85850c58f408797d1f053ed17f5)
Unable to find image 'ocaml/opam:fedora-41-ocaml-5.3@sha256:807e9dca7f5ba5d70cc1aaa05e7d619aec8dc85850c58f408797d1f053ed17f5' locally
docker.io/ocaml/opam@sha256:807e9dca7f5ba5d70cc1aaa05e7d619aec8dc85850c58f408797d1f053ed17f5: Pulling from ocaml/opam
2b0cc7ee804c: Pulling fs layer
c18ed2f7611b: Pulling fs layer
0e212a9ba2f6: Pulling fs layer
720686032277: Pulling fs layer
93be4d741366: Pulling fs layer
df139e1f3f46: Pulling fs layer
bee85951ecc4: Pulling fs layer
cfb7dd932d0a: Pulling fs layer
302d2b5cf94e: Pulling fs layer
744bd9676b94: Pulling fs layer
a61a2d3582bd: Pulling fs layer
a5cf4976352b: Pulling fs layer
2bc5a8b0d983: Pulling fs layer
22426805282e: Pulling fs layer
d39f24bef506: Pulling fs layer
2c18ac3ce9e5: Pulling fs layer
9d7b82e56a00: Pulling fs layer
404af7605dc7: Pulling fs layer
007ac776635c: Pulling fs layer
3d6a7bcf6161: Pulling fs layer
4f4fb700ef54: Pulling fs layer
81a2be02a786: Pulling fs layer
bd0aecc02a24: Pulling fs layer
720686032277: Waiting
a5cf4976352b: Waiting
d45fa2528917: Pulling fs layer
80de9e6990f7: Pulling fs layer
22426805282e: Waiting
2c18ac3ce9e5: Waiting
93be4d741366: Waiting
302d2b5cf94e: Waiting
a61a2d3582bd: Waiting
d39f24bef506: Waiting
03da6777de95: Pulling fs layer
9d7b82e56a00: Waiting
744bd9676b94: Waiting
df139e1f3f46: Waiting
494d5ca3df8f: Pulling fs layer
007ac776635c: Waiting
404af7605dc7: Waiting
bee85951ecc4: Waiting
81a2be02a786: Waiting
41c6b53a001d: Pulling fs layer
bd0aecc02a24: Waiting
cfb7dd932d0a: Waiting
3e8b84460b11: Pulling fs layer
80de9e6990f7: Waiting
494d5ca3df8f: Waiting
d053d4a106fe: Pulling fs layer
03da6777de95: Waiting
3e8b84460b11: Waiting
41c6b53a001d: Waiting
fa7761527b70: Pulling fs layer
dcd9d9d9b709: Pulling fs layer
d9806d9e64c4: Pulling fs layer
fa7761527b70: Waiting
f876e57ff686: Pulling fs layer
d9806d9e64c4: Waiting
8bc0b3187df7: Pulling fs layer
f876e57ff686: Waiting
8b9e19fd2c6f: Pulling fs layer
9ba4810d75d9: Pulling fs layer
dbd14d793cc9: Pulling fs layer
8b9e19fd2c6f: Waiting
42532df89f46: Pulling fs layer
d03e76a27dce: Pulling fs layer
9ba4810d75d9: Waiting
bac3b6f3c4a9: Pulling fs layer
dbd14d793cc9: Waiting
d03e76a27dce: Waiting
50215e359b55: Pulling fs layer
bac3b6f3c4a9: Waiting
27e83a79dc4e: Pulling fs layer
42532df89f46: Waiting
334ed129df98: Pulling fs layer
50215e359b55: Waiting
334ed129df98: Waiting
c18ed2f7611b: Verifying Checksum
c18ed2f7611b: Download complete
2b0cc7ee804c: Verifying Checksum
2b0cc7ee804c: Download complete
93be4d741366: Verifying Checksum
93be4d741366: Download complete
0e212a9ba2f6: Verifying Checksum
0e212a9ba2f6: Download complete
df139e1f3f46: Verifying Checksum
df139e1f3f46: Download complete
bee85951ecc4: Download complete
cfb7dd932d0a: Verifying Checksum
cfb7dd932d0a: Download complete
2b0cc7ee804c: Pull complete
c18ed2f7611b: Pull complete
0e212a9ba2f6: Pull complete
302d2b5cf94e: Verifying Checksum
302d2b5cf94e: Download complete
a61a2d3582bd: Verifying Checksum
a61a2d3582bd: Download complete
a5cf4976352b: Verifying Checksum
a5cf4976352b: Download complete
2bc5a8b0d983: Verifying Checksum
2bc5a8b0d983: Download complete
22426805282e: Verifying Checksum
22426805282e: Download complete
d39f24bef506: Verifying Checksum
d39f24bef506: Download complete
2c18ac3ce9e5: Verifying Checksum
2c18ac3ce9e5: Download complete
9d7b82e56a00: Verifying Checksum
9d7b82e56a00: Download complete
404af7605dc7: Verifying Checksum
404af7605dc7: Download complete
007ac776635c: Verifying Checksum
007ac776635c: Download complete
3d6a7bcf6161: Download complete
4f4fb700ef54: Verifying Checksum
4f4fb700ef54: Download complete
744bd9676b94: Verifying Checksum
744bd9676b94: Download complete
81a2be02a786: Verifying Checksum
81a2be02a786: Download complete
bd0aecc02a24: Verifying Checksum
bd0aecc02a24: Download complete
d45fa2528917: Download complete
80de9e6990f7: Download complete
03da6777de95: Download complete
41c6b53a001d: Verifying Checksum
41c6b53a001d: Download complete
3e8b84460b11: Verifying Checksum
3e8b84460b11: Download complete
d053d4a106fe: Verifying Checksum
d053d4a106fe: Download complete
fa7761527b70: Verifying Checksum
fa7761527b70: Download complete
dcd9d9d9b709: Verifying Checksum
dcd9d9d9b709: Download complete
d9806d9e64c4: Verifying Checksum
d9806d9e64c4: Download complete
8bc0b3187df7: Verifying Checksum
8bc0b3187df7: Download complete
8b9e19fd2c6f: Verifying Checksum
8b9e19fd2c6f: Download complete
9ba4810d75d9: Verifying Checksum
9ba4810d75d9: Download complete
dbd14d793cc9: Verifying Checksum
dbd14d793cc9: Download complete
42532df89f46: Verifying Checksum
42532df89f46: Download complete
d03e76a27dce: Download complete
f876e57ff686: Download complete
50215e359b55: Verifying Checksum
50215e359b55: Download complete
27e83a79dc4e: Verifying Checksum
27e83a79dc4e: Download complete
334ed129df98: Verifying Checksum
334ed129df98: Download complete
bac3b6f3c4a9: Verifying Checksum
bac3b6f3c4a9: Download complete
720686032277: Verifying Checksum
720686032277: Download complete
720686032277: Pull complete
93be4d741366: Pull complete
df139e1f3f46: Pull complete
bee85951ecc4: Pull complete
cfb7dd932d0a: Pull complete
302d2b5cf94e: Pull complete
744bd9676b94: Pull complete
a61a2d3582bd: Pull complete
a5cf4976352b: Pull complete
2bc5a8b0d983: Pull complete
22426805282e: Pull complete
d39f24bef506: Pull complete
2c18ac3ce9e5: Pull complete
9d7b82e56a00: Pull complete
404af7605dc7: Pull complete
007ac776635c: Pull complete
3d6a7bcf6161: Pull complete
4f4fb700ef54: Pull complete
81a2be02a786: Pull complete
bd0aecc02a24: Pull complete
d45fa2528917: Pull complete
80de9e6990f7: Pull complete
03da6777de95: Pull complete
494d5ca3df8f: Pull complete
41c6b53a001d: Pull complete
3e8b84460b11: Pull complete
d053d4a106fe: Pull complete
fa7761527b70: Pull complete
dcd9d9d9b709: Pull complete
d9806d9e64c4: Pull complete
f876e57ff686: Pull complete
8bc0b3187df7: Pull complete
8b9e19fd2c6f: Pull complete
9ba4810d75d9: Pull complete
dbd14d793cc9: Pull complete
42532df89f46: Pull complete
d03e76a27dce: Pull complete
bac3b6f3c4a9: Pull complete
50215e359b55: Pull complete
27e83a79dc4e: Pull complete
334ed129df98: Pull complete
Digest: sha256:807e9dca7f5ba5d70cc1aaa05e7d619aec8dc85850c58f408797d1f053ed17f5
Status: Downloaded newer image for ocaml/opam@sha256:807e9dca7f5ba5d70cc1aaa05e7d619aec8dc85850c58f408797d1f053ed17f5
2025-08-20 22:03.08 ---> using "35acf84784bf4471d6359ee6903b64a640d608f18aa556a867466db9cbdb24a8" from cache


/: (comment fedora-41-5.3_opam-2.4)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (network host)
(shell "sudo dnf install -y findutils"))
Updating and loading repositories:
Fedora 41 - x86_64 - Updates           100% | 167.4 KiB/s |  23.6 KiB |  00m00s
Fedora 41 openh264 (From Cisco) - x86_ 100% |   7.5 KiB/s | 986.0   B |  00m00s
Fedora 41 - x86_64                     100% | 211.0 KiB/s |  26.2 KiB |  00m00s
Fedora 41 - x86_64 - Updates           100% |   4.4 MiB/s |   5.0 MiB |  00m01s
Repositories loaded.
Package "findutils-1:4.10.0-4.fc41.x86_64" is already installed.


Nothing to do.
2025-08-20 22:03.08 ---> using "84924c65c35e03b36258f80f529e248173044abc9ac80c35d9b0574d8f80cc0a" from cache


/src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam"))
2025-08-20 22:03.08 ---> using "91c55b64e2d644bb6d6499bb0a8585851c2546e92f4a1fbc5f722dd288b9a6cc" 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
2025-08-20 22:03.08 ---> using "6a72ba5e93e8a85c798bd2f9c3826f0ec8bfc63c1bffc4415bc4db59bec4582a" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-134-generic
The OCaml toplevel, version 5.3.0
2.4.1
2025-08-20 22:03.08 ---> using "b3d032e204eda0858d1b0b65ee0a914a1692df89be24daa37b40567fbc7a8386" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-08-20 22:03.08 ---> using "376234755cf9500cead593c9d2d8bb0203bc20828bf2a19dd27415bf715a07cf" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 || git fetch origin master) && git reset -q --hard f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
ee8b9193dd..0978bfceb7  master     -> origin/master
f9d23e5cb1 Merge pull request #28357 from maiste/release-dune-3.20.0


<><> 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)
2025-08-20 22:03.08 ---> using "7f19c0c35fb33ca39910f333c4c9093a721a66fd7ebb215953bd0def06133757" from cache


/src: (copy (src eio_windows.opam eio_posix.opam eio_main.opam eio_linux.opam eio.opam)
(dst ./))
2025-08-20 22:03.08 ---> saved as "27f0bb5204a24d999d1bd0b84295b4ba18c4b0161cc2ebfb125a115a38001aaf"


/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)
2025-08-20 22:03.15 ---> saved as "bee7ef82ea5efc6e2ca27f88661317a46de62c0765078f1ab155205b142b0dd8"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-08-20 22:03.15 ---> saved as "9eeb4aa30339d31179bda0f20a75640f8905939b6d8dc200d14d1b389d1d6f55"


/src: (env DEPS "afl-persistent.1.4 alcotest.1.9.0 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.1.3.0 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.3.20.0 dune-configurator.3.20.0 either.1.0.0 fmt.0.11.0 hmap.0.8.1 iomux.0.3 kcas.0.7.0 logs.0.9.0 lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.1 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.1.13.2 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 "yum" "makecache"
- Updating and loading repositories:
- Repositories loaded.
- Metadata cache created.


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[eio.dev] synchronised (file:///src)
[eio_linux.dev] synchronised (file:///src)
[eio_main.dev] synchronised (file:///src)
[eio_windows.dev] synchronised (file:///src)
[eio_posix.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 5.3.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0).
[NOTE] Package ocaml is already installed (current version is 5.3.0).
[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).
2025-08-20 22:03.35 ---> saved as "bf66b79938dbf2933e0ae5e3404bb4722588e5d51dec667d09ab2bc25ddf626f"


/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 5.3.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0).
[NOTE] Package ocaml is already installed (current version is 5.3.0).
[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             1.9.0
- 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 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                 3.20.0
- install dune-configurator    3.20.0
- install either               1.0.0
- install fmt                  0.11.0
- install hmap                 0.8.1
- install iomux                0.3
- install kcas                 0.7.0
- install logs                 0.9.0
- install lwt-dllist           1.1.0
- install mdx                  2.5.0
- install mtime                2.1.0
- install multicore-magic      2.3.1
- install ocaml-syntax-shims   1.0.0
- install ocaml-version        4.0.1
- 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                   1.13.2
- 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.1.9.0  (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)
-> retrieved cmdliner.1.3.0  (cached)
-> installed conf-bash.1
-> retrieved cppo.1.8.0  (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.3.16  (cached)
-> retrieved cstruct.6.2.0  (cached)
-> retrieved either.1.0.0  (cached)
-> retrieved hmap.0.8.1  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved iomux.0.3  (cached)
-> retrieved logs.0.9.0  (cached)
-> retrieved kcas.0.7.0  (cached)
-> retrieved lwt-dllist.1.1.0  (cached)
-> retrieved mdx.2.5.0  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved multicore-magic.2.3.1  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml-version.4.0.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved optint.0.3.0  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved oseq.0.5.1  (cached)
-> retrieved re.1.13.2  (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 yojson.3.0.0  (cached)
-> retrieved uring.0.9  (cached)
-> retrieved dune.3.20.0, dune-configurator.3.20.0  (cached)
-> installed cmdliner.1.3.0
-> 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 fmt.0.11.0
-> installed uutf.1.0.4
-> installed mtime.2.1.0
-> installed astring.0.8.5
-> installed logs.0.9.0
-> installed dune.3.20.0
-> 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 cstruct.6.2.0
-> installed either.1.0.0
-> installed cppo.1.8.0
-> installed multicore-magic.2.3.1
-> installed ocaml-syntax-shims.1.0.0
-> installed ocaml-version.4.0.1
-> installed optint.0.3.0
-> installed oseq.0.5.1
-> installed psq.0.2.1
-> installed re.1.13.2
-> 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.1.9.0
-> installed dune-configurator.3.20.0
-> installed bigstringaf.0.10.0
-> installed iomux.0.3
-> installed mdx.2.5.0
-> installed containers.3.16
-> 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 5.3.0+afl ocaml-variants.5.3.0+options ocaml-option-afl
# To update the current shell environment, run: eval $(opam env)
2025-08-20 22:05.29 ---> saved as "1706209cd3233f801a29f41b69af7c8608d41a48b4edd3c60bfad4dc5f4f4cac"


/src: (copy (src .) (dst /src))
2025-08-20 22:05.30 ---> saved as "c82d00b7618eb3c3e49f49931c5cf6dbf5381d4bc5f431b71cba2c425541df62"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/fuzz && ./fuzz_buf_write.exe)
random ops: PASS


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


(cd _build/default/fuzz && ./fuzz_inherit_fds.exe)
inherit_fds: PASS


(cd _build/default/lib_eio_linux/tests && ./test.exe)
Testing `eio_linux'.
This run has ID `AXSSG1Z1'.


[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 0.049s. 11 tests run.
2025-08-20 22:06.15 ---> saved as "3c60ad7863a0d3947526a161556693156189d84d2474f2323e798603e8fd433c"
Job succeeded
2025-08-20 22:06.15: Job succeeded