2026-05-19 17:07.18: New job: test ocaml-multicore/eio https://github.com/ocaml-multicore/eio.git#refs/heads/main (f1c49da7371efbc1bbc0d23df3c8fe516864ec73) (linux-x86_64:(lint-doc)) Base: ocaml/opam:debian-13-ocaml-5.2@sha256:26d60e8deaee6424c5d0213b45df9190656e7c616c5febfec9dc170744ad31b1 Opam project lint documentation To reproduce locally: git clone --recursive "https://github.com/ocaml-multicore/eio.git" -b "main" && cd "eio" && git reset --hard f1c49da7 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-5.2@sha256:26d60e8deaee6424c5d0213b45df9190656e7c616c5febfec9dc170744ad31b1 # debian-13-5.2_opam-2.5 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 cd ~/opam-repository && (git cat-file -e df6ab556b4610df043dd3ef62a0ddf23f8661b1c || git fetch origin master) && git reset -q --hard df6ab556b4610df043dd3ef62a0ddf23f8661b1c && git log --no-decorate -n1 --oneline RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN 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-domains.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.2.1.1 conf-bash.1 containers.3.18 cppo.1.8.0 crowbar.0.2.2 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.3.23.1 dune-configurator.3.23.1 either.1.0.0 fmt.0.11.0 hmap.0.8.1 iomux.0.4 kcas.0.7.0 logs.0.10.0 lwt-dllist.1.1.0 mdx.2.5.2 mtime.2.1.0 multicore-magic.2.3.2 ocaml.5.2.1 ocaml-base-compiler.5.2.1 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.1.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 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.1.1.1 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=2.2 --depext-only -y eio_windows.dev eio_posix.dev eio_main.dev eio_linux.dev eio.dev $DEPS RUN opam install $DEPS RUN opam install --yes dune 'odoc>=1.5.0' COPY --chown=1000:1000 . /src/ RUN ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo "dune build @doc failed"; exit 2) END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2026-05-19 17:07.18: Using cache hint "ocaml-multicore/eio-ocaml/opam:debian-13-ocaml-5.2@sha256:26d60e8deaee6424c5d0213b45df9190656e7c616c5febfec9dc170744ad31b1-debian-13-5.2_opam-2.5-4c1e2557256d0c59816b6c4f2c1d87e8" 2026-05-19 17:07.18: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-5.2@sha256:26d60e8deaee6424c5d0213b45df9190656e7c616c5febfec9dc170744ad31b1) (comment debian-13-5.2_opam-2.5) (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 (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e df6ab556b4610df043dd3ef62a0ddf23f8661b1c || git fetch origin master) && git reset -q --hard df6ab556b4610df043dd3ef62a0ddf23f8661b1c && git log --no-decorate -n1 --oneline")) (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 "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 (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-domains.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.2.1.1 conf-bash.1 containers.3.18 cppo.1.8.0 crowbar.0.2.2 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.3.23.1 dune-configurator.3.23.1 either.1.0.0 fmt.0.11.0 hmap.0.8.1 iomux.0.4 kcas.0.7.0 logs.0.10.0 lwt-dllist.1.1.0 mdx.2.5.2 mtime.2.1.0 multicore-magic.2.3.2 ocaml.5.2.1 ocaml-base-compiler.5.2.1 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.1.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 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.1.1.1 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=2.2 --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")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install --yes dune 'odoc>=1.5.0'")) (copy (src .) (dst /src/)) (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo \"dune build @doc failed\"; exit 2)")) ) 2026-05-19 17:07.18: Waiting for resource in pool OCluster 2026-05-19 19:44.01: Waiting for worker… 2026-05-19 19:48.09: Got resource from pool OCluster Building on doris.caelum.ci.dev All commits already cached HEAD is now at f1c49da Merge pull request #823 from patricoferris/with-env (from ocaml/opam:debian-13-ocaml-5.2@sha256:26d60e8deaee6424c5d0213b45df9190656e7c616c5febfec9dc170744ad31b1) Unable to find image 'ocaml/opam:debian-13-ocaml-5.2@sha256:26d60e8deaee6424c5d0213b45df9190656e7c616c5febfec9dc170744ad31b1' locally docker.io/ocaml/opam@sha256:26d60e8deaee6424c5d0213b45df9190656e7c616c5febfec9dc170744ad31b1: Pulling from ocaml/opam 307f8152a55e: Pulling fs layer 53d481666795: Pulling fs layer 4ee22a5df705: Pulling fs layer ae88ba2e7c99: Pulling fs layer 307f8152a55e: Waiting 53d481666795: Waiting 466fcae906a3: Pulling fs layer 4ee22a5df705: Waiting 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sha256:26d60e8deaee6424c5d0213b45df9190656e7c616c5febfec9dc170744ad31b1 Status: Downloaded newer image for ocaml/opam@sha256:26d60e8deaee6424c5d0213b45df9190656e7c616c5febfec9dc170744ad31b1 2026-05-19 20:03.30 ---> using "503ed5afe9018d5040aa2dba759a2e2138f0d96767139d7c938fc99dc949f1e0" from cache /: (comment debian-13-5.2_opam-2.5) /: (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")) 2026-05-19 20:03.30 ---> using "572d3ae4e4e6cab920a92d32862dd80e2bef5fa0b43e39a26433a5a8f7df4c43" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e df6ab556b4610df043dd3ef62a0ddf23f8661b1c || git fetch origin master) && git reset -q --hard df6ab556b4610df043dd3ef62a0ddf23f8661b1c && git log --no-decorate -n1 --oneline")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD fc08333d1b..df6ab556b4 master -> origin/master df6ab556b4 Merge pull request #29903 from shonfeder/release-dune-3.23.1 2026-05-19 20:03.30 ---> using "c8459c9abeb92fb273af36e27c575792a7283edaf5a1a134e5afaa6804369fee" 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 2.1 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 1 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=1 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository 2026-05-19 20:03.30 ---> using "5952b9f456ba23ea240142f68b1785f1d462f074c88003ad758fccfbbf2f325e" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-111-generic The OCaml toplevel, version 5.2.1 2.2.1 2026-05-19 20:03.30 ---> using "c3d3322522b1b1a3cb10c1a83a3ae2eeddb6736683b87c3228f8259892d35dfa" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-05-19 20:03.30 ---> using "73ba82440bd33427505e6c315062e2f05a6f2af3ec439b7054e0d0e844457671" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update -u")) <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] no changes from git+file:///home/opam/opam-repository Everything as up-to-date as possible (run with --verbose to show unavailable upgrades). The following packages are not being upgraded because the new versions conflict with other installed packages: - ocaml.5.6.0 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 2026-05-19 20:03.30 ---> using "d21f5878c1a92658f3b532e9de2a5886b86aa1fd33f1f84b0adfbfde590caa67" from cache /src: (copy (src eio_windows.opam eio_posix.opam eio_main.opam eio_linux.opam eio.opam) (dst ./)) 2026-05-19 20:03.30 ---> using "80bfe55b0adf6e15108a57f0c2814d6e36db8e2fc3c6918624e5b2badda5a6b2" 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) 2026-05-19 20:03.30 ---> using "81127e3961f78ec0084e120fbc0627e0905e3b7f4124ca4a36e4d1609e448601" from cache /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-05-19 20:03.30 ---> using "4b082d2a4bae186b927bec0bd1c0f4c47d3f64a5e0266b95a7edfd06a7e21c95" from cache /src: (env DEPS "afl-persistent.1.4 alcotest.1.9.1 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.2.1.1 conf-bash.1 containers.3.18 cppo.1.8.0 crowbar.0.2.2 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.3.23.1 dune-configurator.3.23.1 either.1.0.0 fmt.0.11.0 hmap.0.8.1 iomux.0.4 kcas.0.7.0 logs.0.10.0 lwt-dllist.1.1.0 mdx.2.5.2 mtime.2.1.0 multicore-magic.2.3.2 ocaml.5.2.1 ocaml-base-compiler.5.2.1 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.1.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 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.1.1.1 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=2.2 --depext-only -y eio_windows.dev eio_posix.dev eio_main.dev eio_linux.dev eio.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian trixie InRelease [140 kB] - 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 trixie/main amd64 Packages [9671 kB] - Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [165 kB] - Fetched 10.1 MB in 1s (7661 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-base-compiler is already installed (current version is 5.2.1). [NOTE] Package ocaml is already installed (current version is 5.2.1). [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). 2026-05-19 20:03.30 ---> using "d1966c04f830360139ac4b123434f54a7382a6382af0482ea36f1f799aecb4b2" 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 5.2.1). [NOTE] Package ocaml is already installed (current version is 5.2.1). [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 45 packages - install afl-persistent 1.4 - install alcotest 1.9.1 - install astring 0.8.5 - install backoff 0.1.1 - install bigstringaf 0.10.0 - install camlp-streams 5.0.1 - install cmdliner 2.1.1 - install conf-bash 1 - install containers 3.18 - install cppo 1.8.0 - install crowbar 0.2.2 - 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 3.23.1 - install dune-configurator 3.23.1 - 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 0.10.0 - install lwt-dllist 1.1.0 - install mdx 2.5.2 - install mtime 2.1.0 - install multicore-magic 2.3.2 - install ocaml-syntax-shims 1.0.0 - install ocaml-version 4.1.1 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - 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 1.1.1 - 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 backoff.0.1.1 (cached) -> retrieved astring.0.8.5 (cached) -> retrieved alcotest.1.9.1 (cached) -> retrieved bigstringaf.0.10.0 (cached) -> retrieved camlp-streams.5.0.1 (cached) -> installed conf-bash.1 -> retrieved cmdliner.2.1.1 (cached) -> retrieved cppo.1.8.0 (cached) -> retrieved crowbar.0.2.2 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved domain-local-await.1.0.1 (cached) -> retrieved containers.3.18 (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 fmt.0.11.0 (cached) -> retrieved hmap.0.8.1 (cached) -> retrieved iomux.0.4 (cached) -> retrieved kcas.0.7.0 (cached) -> retrieved logs.0.10.0 (cached) -> retrieved lwt-dllist.1.1.0 (cached) -> retrieved mtime.2.1.0 (cached) -> retrieved multicore-magic.2.3.2 (cached) -> retrieved mdx.2.5.2 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved ocaml-version.4.1.1 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (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.1.1.1 (cached) -> retrieved uutf.1.0.4 (cached) -> retrieved yojson.3.0.0 (cached) -> retrieved uring.2.7.0 (cached) -> retrieved dune.3.23.1, dune-configurator.3.23.1 (cached) -> installed cmdliner.2.1.1 -> installed ocamlbuild.0.16.1 -> installed ocamlfind.1.9.8 -> installed topkg.1.1.1 -> 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.0.10.0 -> installed dune.3.23.1 -> 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.2.3.2 -> installed ocaml-syntax-shims.1.0.0 -> installed ocaml-version.4.1.1 -> 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 afl-persistent.1.4 -> installed domain-local-timeout.1.0.1 -> installed domain-local-await.1.0.1 -> installed crowbar.0.2.2 -> installed kcas.0.7.0 -> installed alcotest.1.9.1 -> installed dune-configurator.3.23.1 -> installed bigstringaf.0.10.0 -> installed iomux.0.4 -> installed mdx.2.5.2 -> installed containers.3.18 -> 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 5.2.1+afl ocaml-variants.5.2.1+options ocaml-option-afl # Run eval $(opam env) to update the current shell environment 2026-05-19 20:03.30 ---> using "8150746f7564cb8725052e76424ab03902fe6abc6d6ca27d7ea9b56ae47c1480" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install --yes dune 'odoc>=1.5.0'")) [NOTE] Package dune is already installed (current version is 3.23.1). The following actions will be performed: === install 6 packages - install crunch 4.0.0 [required by odoc] - install fpath 0.7.3 [required by odoc] - install odoc 3.2.1 - install odoc-parser 3.2.1 [required by odoc] - install ptime 1.2.0 [required by crunch] - install tyxml 4.6.0 [required by odoc] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved crunch.4.0.0 (cached) -> retrieved fpath.0.7.3 (cached) -> retrieved ptime.1.2.0 (cached) -> retrieved tyxml.4.6.0 (cached) -> retrieved odoc.3.2.1, odoc-parser.3.2.1 (cached) -> installed fpath.0.7.3 -> installed ptime.1.2.0 -> installed crunch.4.0.0 -> installed odoc-parser.3.2.1 -> installed tyxml.4.6.0 -> installed odoc.3.2.1 Done. # Run eval $(opam env) to update the current shell environment 2026-05-19 20:03.30 ---> using "7c33cdc3fdde27fcab137044aa1a8f46b5e65ab1a4ee5624a1ee33b1457d1696" from cache /src: (copy (src .) (dst /src/)) 2026-05-19 20:03.31 ---> saved as "6596c560ed86f2d9760f9faaf4db587f7de7f0e773446fd4d0f2172de2f2227d" /src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo \"dune build @doc failed\"; exit 2)")) (cd _build/default/_doc/_odocls/eio && /home/opam/.opam/5.2/bin/odoc link -I ../../_odoc/pkg/eio -I ../../../lib_eio/.eio.objs/byte -I ../../../lib_eio/core/.eio__core.objs/byte -I ../../../lib_eio/mock/.eio_mock.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 -o eio_mock.odocl ../../../lib_eio/mock/.eio_mock.objs/byte/eio_mock.odoc) File "lib_eio/mock/clock.mli", line 20, characters 6-54: Warning: Failed to resolve reference unresolvedroot(Invalid_argument) Couldn't find "Invalid_argument" File "lib_eio/mock/clock.mli", line 20, characters 6-54: Warning: While resolving the expansion of include at File "lib_eio/mock/clock.mli", line 29, character 0 Failed to resolve reference unresolvedroot(Invalid_argument) Couldn't find "Invalid_argument" File "lib_eio/mock/clock.mli", line 20, characters 6-54: Warning: Failed to resolve reference unresolvedroot(Invalid_argument) Couldn't find "Invalid_argument" (cd _build/default/_doc/_odocls/eio && /home/opam/.opam/5.2/bin/odoc link -I ../../_odoc/pkg/eio -I ../../../lib_eio/.eio.objs/byte -I ../../../lib_eio/core/.eio__core.objs/byte -I ../../../lib_eio/mock/.eio_mock.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 -o eio_unix.odocl ../../../lib_eio/unix/.eio_unix.objs/byte/eio_unix.odoc) File "lib_eio/unix/eio_unix.mli", line 54, characters 81-93: Warning: Failed to resolve reference unresolvedroot(Thread).t Couldn't find "Thread" File "lib_eio/unix/net.mli", line 39, characters 18-34: Warning: Failed to resolve reference unresolvedroot(Unix).sockaddr Couldn't find "Unix" File "lib_eio/unix/eio_unix.mli", line 30, characters 33-48: Warning: Failed to resolve reference unresolvedroot(FD) Couldn't find "FD" File "lib_eio/unix/eio_unix.mli", line 15, characters 23-41: Warning: Failed to resolve reference unresolvedroot(Unix).file_descr Couldn't find "Unix" File "lib_eio/unix/fd.mli", line 4, characters 23-41: Warning: Failed to resolve reference unresolvedroot(Unix).file_descr Couldn't find "Unix" File "lib_eio/unix/eio_unix.mli", line 12, characters 26-44: Warning: Failed to resolve reference unresolvedroot(Unix).Unix_error Couldn't find "Unix" (cd _build/default/_doc/_odocls/eio && /home/opam/.opam/5.2/bin/odoc link -I ../../_odoc/pkg/eio -I ../../../lib_eio/.eio.objs/byte -I ../../../lib_eio/core/.eio__core.objs/byte -I ../../../lib_eio/mock/.eio_mock.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 -o eio.odocl ../../../lib_eio/.eio.objs/byte/eio.odoc) File "lib_eio/eio.mli", line 12, characters 25-40: Warning: Failed to resolve reference unresolvedroot(Eio_main).run Couldn't find "Eio_main" File "lib_eio/core/eio__core.mli", line 644, characters 87-112: Warning: Failed to resolve reference unresolvedroot(Atomic).compare_and_set Couldn't find "Atomic" File "lib_eio/core/cells.mli", line 76, characters 56-81: Warning: Failed to resolve reference unresolvedroot(Atomic).compare_and_set Couldn't find "Atomic" File "lib_eio/core/cells.mli", line 64, characters 56-81: Warning: Failed to resolve reference unresolvedroot(Atomic).compare_and_set Couldn't find "Atomic" File "lib_eio/eio.mli", line 280, characters 35-50: Warning: Failed to resolve reference unresolvedroot(Eio_main).run Couldn't find "Eio_main" File "lib_eio/process.mli", line 87, characters 35-50: Warning: Failed to resolve reference unresolvedroot(Sys).sigkill Couldn't find "Sys" File "lib_eio/process.mli", line 73, characters 8-14: Warning: Failed to resolve reference unresolvedroot(Sys) Couldn't find "Sys" File "lib_eio/file.mli", line 111, characters 9-26: Warning: Failed to resolve reference unresolvedroot(Unix).ftruncate Couldn't find "Unix" File "lib_eio/file.mli", line 106, characters 9-22: Warning: Failed to resolve reference unresolvedroot(Unix).fsync Couldn't find "Unix" File "lib_eio/file.mli", line 101, characters 9-22: Warning: Failed to resolve reference unresolvedroot(Unix).lseek Couldn't find "Unix" File "lib_eio/file.mli", line 86, characters 4-57: Warning: Failed to resolve reference unresolvedroot(End_of_file) Couldn't find "End_of_file" File "lib_eio/file.mli", line 13, characters 26-43: Warning: Failed to resolve reference unresolvedroot(Unix).file_perm Couldn't find "Unix" File "lib_eio/path.mli", line 154, characters 33-51: Warning: Failed to resolve reference unresolvedroot(String).compare Couldn't find "String" File "lib_eio/net.mli", line 265, characters 32-52: Warning: Failed to resolve reference unresolvedroot(Unix).SO_REUSEPORT Couldn't find "Unix" File "lib_eio/net.mli", line 264, characters 32-52: Warning: Failed to resolve reference unresolvedroot(Unix).SO_REUSEADDR Couldn't find "Unix" File "lib_eio/net.mli", line 244, character 4 to line 245, character 102: Warning: Failed to resolve reference unresolvedroot(Invalid_argument) Couldn't find "Invalid_argument" File "lib_eio/net.mli", line 232, characters 31-65: Warning: Failed to resolve reference unresolvedroot(Domain).recommended_domain_count Couldn't find "Domain" File "lib_eio/net.mli", line 229, characters 46-62: Warning: Failed to resolve reference unresolvedroot(Domain) Parent_module: Lookup failure (root module): Domain File "lib_eio/net.mli", line 177, characters 30-50: Warning: Failed to resolve reference unresolvedroot(Unix).SO_REUSEPORT Couldn't find "Unix" File "lib_eio/net.mli", line 175, characters 30-50: Warning: Failed to resolve reference unresolvedroot(Unix).SO_REUSEADDR Couldn't find "Unix" File "lib_eio/net.mli", line 82, characters 6-62: Warning: Failed to resolve reference unresolvedroot(Invalid_argument) Couldn't find "Invalid_argument" File "lib_eio/buf_write.mli", line 303, characters 4-73: Warning: Failed to resolve reference unresolvedroot(End_of_file) Couldn't find "End_of_file" File "lib_eio/buf_write.mli", line 146, characters 8-25: Warning: Failed to resolve reference unresolvedroot(Bigstring).blit Couldn't find "Bigstring" File "lib_eio/buf_read.mli", line 302, characters 4-72: Warning: Failed to resolve reference unresolvedroot(End_of_file) Couldn't find "End_of_file" File "lib_eio/buf_read.mli", line 216, characters 4-18: Warning: Failed to resolve reference unresolvedroot(Seq).memoize Couldn't find "Seq" File "lib_eio/buf_read.mli", line 205, characters 4-45: Warning: Failed to resolve reference unresolvedroot(Failure) Couldn't find "Failure" File "lib_eio/buf_read.mli", line 110, characters 4-56: Warning: Failed to resolve reference unresolvedroot(Failure) Couldn't find "Failure" File "lib_eio/buf_read.mli", line 97, characters 4-46: Warning: Failed to resolve reference unresolvedroot(Failure) Couldn't find "Failure" File "lib_eio/buf_read.mli", line 23, characters 4-75: Warning: Failed to resolve reference unresolvedroot(End_of_file) Couldn't find "End_of_file" File "lib_eio/buf_read.mli", line 22, characters 4-68: Warning: Failed to resolve reference unresolvedroot(Failure) Couldn't find "Failure" File "lib_eio/flow.mli", line 49, characters 4-57: Warning: While resolving the expansion of include at File "lib_eio/eio.mli", line 147, character 2 Failed to resolve reference unresolvedroot(End_of_file) Couldn't find "End_of_file" File "lib_eio/flow.mli", line 45, characters 4-55: Warning: While resolving the expansion of include at File "lib_eio/eio.mli", line 147, character 2 Failed to resolve reference unresolvedroot(End_of_file) Couldn't find "End_of_file" File "lib_eio/eio.mli", line 138, characters 10-25: Warning: Failed to resolve reference unresolvedroot(Eio_main).run Couldn't find "Eio_main" File "lib_eio/core/eio__core.mli", line 466, characters 25-35: Warning: Failed to resolve reference unresolvedroot(Fmt).exn Couldn't find "Fmt" File "lib_eio/core/eio__core.mli", line 422, characters 24-42: Warning: Failed to resolve reference unresolvedroot(Unix).Unix_error Couldn't find "Unix" File "lib_eio/executor_pool.mli", line 41, characters 70-104: Warning: Failed to resolve reference unresolvedroot(Domain).recommended_domain_count Couldn't find "Domain" File "lib_eio/eio_mutex.mli", line 3, characters 11-26: Warning: Failed to resolve reference unresolvedroot(Stdlib).Mutex Couldn't find "Stdlib" File "lib_eio/eio_mutex.mli", line 59, characters 4-47: Warning: Failed to resolve reference unresolvedroot(Sys_error) Couldn't find "Sys_error" File "lib_eio/semaphore.mli", line 20, characters 4-75: Warning: Failed to resolve reference unresolvedroot(Sys_error) Couldn't find "Sys_error" File "lib_eio/semaphore.mli", line 15, characters 4-38: Warning: Failed to resolve reference unresolvedroot(Invalid_argument) Couldn't find "Invalid_argument" File "lib_eio/core/eio__core.mli", line 168, characters 6-57: Warning: Failed to resolve reference unresolvedroot(Invalid_argument) Couldn't find "Invalid_argument" File "lib_eio/core/eio__core.mli", line 281, characters 59-69: Warning: Failed to resolve reference unresolvedroot(Seq).Nil Couldn't find "Seq" (cd _build/default/_doc/_odocls/eio_linux && /home/opam/.opam/5.2/bin/odoc link -I ../../_odoc/pkg/eio_linux -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 -o eio_linux.odocl ../../../lib_eio_linux/.eio_linux.objs/byte/eio_linux.odoc) File "lib_eio_linux/eio_linux.mli", line 4, characters 17-32: Warning: Failed to resolve reference unresolvedroot(Eio_main).run Couldn't find "Eio_main" File "lib_eio_linux/low_level.mli", line 233, characters 39-53: Warning: Failed to resolve reference unresolvedroot(Sys).sigkill Couldn't find "Sys" File "lib_eio_linux/low_level.mli", line 190, characters 9-25: Warning: Failed to resolve reference unresolvedroot(Unix).shutdown Couldn't find "Unix" File "lib_eio_linux/low_level.mli", line 177, characters 9-26: Warning: Failed to resolve reference unresolvedroot(Unix).ftruncate Couldn't find "Unix" File "lib_eio_linux/low_level.mli", line 172, characters 9-22: Warning: Failed to resolve reference unresolvedroot(Unix).fsync Couldn't find "Unix" File "lib_eio_linux/low_level.mli", line 167, characters 9-22: Warning: Failed to resolve reference unresolvedroot(Unix).lseek Couldn't find "Unix" File "lib_eio_linux/low_level.mli", line 124, characters 9-32: Warning: Failed to resolve reference unresolvedroot(Unix).LargeFile.fstat Couldn't find "Unix" File "lib_eio_linux/low_level.mli", line 112, characters 4-102: Warning: Failed to resolve reference unresolvedroot(Unix).Unix_error Couldn't find "Unix" File "lib_eio_linux/low_level.mli", line 111, characters 4-55: Warning: Failed to resolve reference unresolvedroot(End_of_file) Couldn't find "End_of_file" File "lib_eio_linux/low_level.mli", line 82, characters 4-83: Warning: Failed to resolve reference unresolvedroot(End_of_file) Couldn't find "End_of_file" File "lib_eio_linux/low_level.mli", line 75, characters 4-64: Warning: Failed to resolve reference unresolvedroot(End_of_file) Couldn't find "End_of_file" File "lib_eio_linux/low_level.mli", line 68, characters 8-24: Warning: Failed to resolve reference unresolvedroot(Uring).openat2 Couldn't find "Uring" File "lib_eio_linux/eio_linux.mli", line 43, characters 38-53: Warning: Failed to resolve reference unresolvedroot(Eio_main).run Couldn't find "Eio_main" File "lib_eio_linux/eio_linux.mli", line 38, characters 8-33: Warning: Failed to resolve reference unresolvedroot(Uring).set_fixed_buffer Couldn't find "Uring" File "lib_eio_linux/eio_linux.mli", line 37, characters 9-24: Warning: Failed to resolve reference unresolvedroot(Uring).create Couldn't find "Uring" (cd _build/default/_doc/_odocls/eio_posix && /home/opam/.opam/5.2/bin/odoc link -I ../../_odoc/pkg/eio_posix -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_posix/.eio_posix.objs/byte -o eio_posix.odocl ../../../lib_eio_posix/.eio_posix.objs/byte/eio_posix.odoc) File "lib_eio_posix/low_level.mli", line 10, characters 16-34: Warning: Failed to resolve reference unresolvedroot(Unix).file_descr Couldn't find "Unix" File "lib_eio_posix/low_level.mli", line 134, characters 39-53: Warning: Failed to resolve reference unresolvedroot(Sys).sigkill Couldn't find "Sys" File "lib_eio_posix/eio_posix.mli", line 9, characters 38-53: Warning: Failed to resolve reference unresolvedroot(Eio_main).run Couldn't find "Eio_main" 2026-05-19 20:03.32 ---> saved as "6fd64441356891454d03bc1723c9bf6e7e3decf71c0a81186296318099bd9698" Job succeeded 2026-05-19 20:03.33: Job succeeded