2026-05-22 16:45.58: New job: test ocaml-multicore/eio https://github.com/ocaml-multicore/eio.git#refs/heads/main (c25508310db29ed510511cc28456eefe4abd16ca) (linux-x86_64:(lower-bound)) Base: ocaml/opam:debian-13-ocaml-5.2@sha256:26d60e8deaee6424c5d0213b45df9190656e7c616c5febfec9dc170744ad31b1 Opam project build To reproduce locally: git clone --recursive "https://github.com/ocaml-multicore/eio.git" -b "main" && cd "eio" && git reset --hard c2550831 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-2.5 /usr/bin/opam RUN cd ~/opam-repository && (git cat-file -e c180e1630960e0dbb8e30c22b3de89113eb5cc93 || git fetch origin master) && git reset -q --hard c180e1630960e0dbb8e30c22b3de89113eb5cc93 && 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.1.1 alcotest.1.7.0 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 bigstringaf.0.9.0 camlp-streams.5.0.1 cmdliner.1.3.0 conf-bash.1 conf-pkg-config.1.0 containers.3.7 cppo.1.6.7 crowbar.0.2.1 csexp.1.3.2 cstruct.6.0.1 domain-local-await.0.1.0 dscheck.0.1.0 dune.3.10.0 dune-configurator.2.9.3 either.1.0.0 fmt.0.9.0 hmap.0.8.1 iomux.0.2 kcas.0.3.0 logs.0.7.0 lwt.5.7.0 lwt-dllist.1.0.0 mdx.2.4.1 mtime.2.1.0 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.3.5.0 ocamlbuild.0.14.3 ocamlfind.1.9.6 ocplib-endian.1.1 optint.0.3.0 oseq.0.4.1 psq.0.2.0 re.1.9.0 result.1.5 seq.0.3 stdlib-shims.0.1.0 topkg.1.0.8 uring.0.9 uutf.1.0.3 yojson.2.0.2" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --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 2026-05-22 16:45.58: Using cache hint "ocaml-multicore/eio-ocaml/opam:debian-13-ocaml-5.2@sha256:26d60e8deaee6424c5d0213b45df9190656e7c616c5febfec9dc170744ad31b1-debian-13-5.2_opam-2.5-d4fae62ccf9050b452fec6a0a2e21e67" 2026-05-22 16:45.58: 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-2.5 /usr/bin/opam")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e c180e1630960e0dbb8e30c22b3de89113eb5cc93 || git fetch origin master) && git reset -q --hard c180e1630960e0dbb8e30c22b3de89113eb5cc93 && 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.1.1 alcotest.1.7.0 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 bigstringaf.0.9.0 camlp-streams.5.0.1 cmdliner.1.3.0 conf-bash.1 conf-pkg-config.1.0 containers.3.7 cppo.1.6.7 crowbar.0.2.1 csexp.1.3.2 cstruct.6.0.1 domain-local-await.0.1.0 dscheck.0.1.0 dune.3.10.0 dune-configurator.2.9.3 either.1.0.0 fmt.0.9.0 hmap.0.8.1 iomux.0.2 kcas.0.3.0 logs.0.7.0 lwt.5.7.0 lwt-dllist.1.0.0 mdx.2.4.1 mtime.2.1.0 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.3.5.0 ocamlbuild.0.14.3 ocamlfind.1.9.6 ocplib-endian.1.1 optint.0.3.0 oseq.0.4.1 psq.0.2.0 re.1.9.0 result.1.5 seq.0.3 stdlib-shims.0.1.0 topkg.1.0.8 uring.0.9 uutf.1.0.3 yojson.2.0.2") (env CI true) (env OCAMLCI true) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update --depexts && opam install --cli=2.5 --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")) ) 2026-05-22 16:45.58: Waiting for resource in pool OCluster 2026-05-22 17:54.49: Waiting for worker… 2026-05-22 18:06.33: Got resource from pool OCluster Building on toxis.caelum.ci.dev All commits already cached HEAD is now at c255083 Merge pull request #833 from m-click/unlink-missing-ok (from ocaml/opam:debian-13-ocaml-5.2@sha256:26d60e8deaee6424c5d0213b45df9190656e7c616c5febfec9dc170744ad31b1) 2026-05-22 18:06.11 ---> 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-2.5 /usr/bin/opam")) 2026-05-22 18:06.11 ---> using "0bf272105382bd787512c287b2362652aa4859b0f5836f3b1f4b55b85352dce7" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e c180e1630960e0dbb8e30c22b3de89113eb5cc93 || git fetch origin master) && git reset -q --hard c180e1630960e0dbb8e30c22b3de89113eb5cc93 && git log --no-decorate -n1 --oneline")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD fc08333d1b..3e30e43808 master -> origin/master c180e16309 Merge pull request #29907 from dra27/host-arch-fixes 2026-05-22 18:06.11 ---> using "0eb526e1dcbf041d0ef9d8cfe0588c52f6e005b01e08937c455087e86f3b1aa1" 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 2.1 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 2026-05-22 18:06.11 ---> using "6b2a3dd5e40e2ecd32d2b0f16faabe4ca0910c1913e26a177156e1f3eb8945f7" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-107-generic The OCaml toplevel, version 5.2.1 2.5.1 2026-05-22 18:06.11 ---> using "52a3900e1d4825bca3d231d993ab2b16d13dd177a5d113ad13bb2f52c91da256" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-05-22 18:06.11 ---> using "237dedcd3f33366c672b18496f6cf3672d3fd2ae143d44a9ae6bbbb6a0da26d5" 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.5.5.0 However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-05-22 18:06.11 ---> using "080ae905ad17f6ece229e4835795081bd3fbccb12d2c2bbbad26d8c30bdc95f9" from cache /src: (copy (src eio_windows.opam eio_posix.opam eio_main.opam eio_linux.opam eio.opam) (dst ./)) 2026-05-22 18:06.11 ---> saved as "62fbe81db662f5ac1953ffa67c97c6cf5336f414c4c79fed430e35f171d3c746" /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) 2026-05-22 18:06.21 ---> saved as "f962f40cf5892301267b7d11b00d07e3351fd4652a76df898ffcbf3084cb34df" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-05-22 18:06.21 ---> saved as "174cc28355183117f52419f94ad6c707052c8bbea7794481fba1c47610b1cbc4" /src: (env DEPS "afl-persistent.1.1 alcotest.1.7.0 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 bigstringaf.0.9.0 camlp-streams.5.0.1 cmdliner.1.3.0 conf-bash.1 conf-pkg-config.1.0 containers.3.7 cppo.1.6.7 crowbar.0.2.1 csexp.1.3.2 cstruct.6.0.1 domain-local-await.0.1.0 dscheck.0.1.0 dune.3.10.0 dune-configurator.2.9.3 either.1.0.0 fmt.0.9.0 hmap.0.8.1 iomux.0.2 kcas.0.3.0 logs.0.7.0 lwt.5.7.0 lwt-dllist.1.0.0 mdx.2.4.1 mtime.2.1.0 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.3.5.0 ocamlbuild.0.14.3 ocamlfind.1.9.6 ocplib-endian.1.1 optint.0.3.0 oseq.0.4.1 psq.0.2.0 re.1.9.0 result.1.5 seq.0.3 stdlib-shims.0.1.0 topkg.1.0.8 uring.0.9 uutf.1.0.3 yojson.2.0.2") /src: (env CI true) /src: (env OCAMLCI true) /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update --depexts && opam install --cli=2.5 --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 [166 kB] - Fetched 10.1 MB in 4min 5s (41.0 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). The following system packages will first need to be installed: pkg-config <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "pkg-config" - Selecting previously unselected package libpkgconf3:amd64. - (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 20654 files and directories currently installed.) - Preparing to unpack .../libpkgconf3_1.8.1-4_amd64.deb ... - Unpacking libpkgconf3:amd64 (1.8.1-4) ... - Selecting previously unselected package pkgconf-bin. - Preparing to unpack .../pkgconf-bin_1.8.1-4_amd64.deb ... - Unpacking pkgconf-bin (1.8.1-4) ... - Selecting previously unselected package pkgconf:amd64. - Preparing to unpack .../pkgconf_1.8.1-4_amd64.deb ... - Unpacking pkgconf:amd64 (1.8.1-4) ... - Selecting previously unselected package pkg-config:amd64. - Preparing to unpack .../pkg-config_1.8.1-4_amd64.deb ... - Unpacking pkg-config:amd64 (1.8.1-4) ... - Setting up libpkgconf3:amd64 (1.8.1-4) ... - Setting up pkgconf-bin (1.8.1-4) ... - Setting up pkgconf:amd64 (1.8.1-4) ... - Setting up pkg-config:amd64 (1.8.1-4) ... - Processing triggers for libc-bin (2.41-12+deb13u2) ... # To update the current shell environment, run: eval $(opam env) 2026-05-22 18:10.44 ---> saved as "5055c8bd03a6a10dca7c4e84c1754239dac2b4d40ddc03d601cc69eb84744e36" /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 1.1 - install alcotest 1.7.0 - install astring 0.8.5 - install base-bytes base - install bigarray-compat 1.1.0 - install bigstringaf 0.9.0 - install camlp-streams 5.0.1 - install cmdliner 1.3.0 - install conf-bash 1 - install conf-pkg-config 1.0 - install containers 3.7 - install cppo 1.6.7 - install crowbar 0.2.1 - install csexp 1.3.2 - install cstruct 6.0.1 - install domain-local-await 0.1.0 - install dscheck 0.1.0 - install dune 3.10.0 - install dune-configurator 2.9.3 - install either 1.0.0 - install fmt 0.9.0 - install hmap 0.8.1 - install iomux 0.2 - install kcas 0.3.0 - install logs 0.7.0 - install lwt 5.7.0 - install lwt-dllist 1.0.0 - install mdx 2.4.1 - install mtime 2.1.0 - install ocaml-syntax-shims 1.0.0 - install ocaml-version 3.5.0 - install ocamlbuild 0.14.3 - install ocamlfind 1.9.6 - install ocplib-endian 1.1 - install optint 0.3.0 - install oseq 0.4.1 - install psq 0.2.0 - install re 1.9.0 - install result 1.5 - install seq 0.3 - install stdlib-shims 0.1.0 - install topkg 1.0.8 - install uring 0.9 - install uutf 1.0.3 - install yojson 2.0.2 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved afl-persistent.1.1 (cached) -> retrieved alcotest.1.7.0 (cached) -> retrieved astring.0.8.5 (cached) -> retrieved bigarray-compat.1.1.0 (cached) -> retrieved bigstringaf.0.9.0 (cached) -> retrieved camlp-streams.5.0.1 (cached) -> installed conf-bash.1 -> retrieved cmdliner.1.3.0 (cached) -> retrieved containers.3.7 (cached) -> installed conf-pkg-config.1.0 -> retrieved cppo.1.6.7 (cached) -> retrieved crowbar.0.2.1 (cached) -> retrieved csexp.1.3.2 (cached) -> retrieved domain-local-await.0.1.0 (cached) -> retrieved dscheck.0.1.0 (cached) -> retrieved cstruct.6.0.1 (cached) -> retrieved either.1.0.0 (cached) -> retrieved fmt.0.9.0 (cached) -> retrieved hmap.0.8.1 (cached) -> retrieved iomux.0.2 (cached) -> retrieved kcas.0.3.0 (cached) -> retrieved logs.0.7.0 (cached) -> retrieved lwt.5.7.0 (cached) -> retrieved lwt-dllist.1.0.0 (cached) -> retrieved mdx.2.4.1 (cached) -> retrieved mtime.2.1.0 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved ocaml-version.3.5.0 (cached) -> retrieved ocamlbuild.0.14.3 (cached) -> retrieved dune-configurator.2.9.3 (cached) -> retrieved dune.3.10.0 (cached) -> retrieved ocamlfind.1.9.6 (cached) -> retrieved ocplib-endian.1.1 (cached) -> retrieved optint.0.3.0 (cached) -> retrieved oseq.0.4.1 (cached) -> retrieved psq.0.2.0 (cached) -> retrieved result.1.5 (cached) -> retrieved seq.0.3 (cached) -> retrieved stdlib-shims.0.1.0 (cached) -> retrieved re.1.9.0 (cached) -> installed cmdliner.1.3.0 -> retrieved topkg.1.0.8 (cached) -> retrieved uutf.1.0.3 (cached) -> retrieved uring.0.9 (cached) -> retrieved yojson.2.0.2 (cached) -> installed ocamlfind.1.9.6 -> installed base-bytes.base -> installed ocamlbuild.0.14.3 -> installed topkg.1.0.8 -> installed afl-persistent.1.1 -> installed hmap.0.8.1 -> installed uutf.1.0.3 -> installed mtime.2.1.0 -> installed fmt.0.9.0 -> installed astring.0.8.5 -> installed dune.3.10.0 -> installed domain-local-await.0.1.0 -> installed bigarray-compat.1.1.0 -> installed bigstringaf.0.9.0 -> installed either.1.0.0 -> installed ocaml-version.3.5.0 -> installed optint.0.3.0 -> installed result.1.5 -> installed seq.0.3 -> installed camlp-streams.5.0.1 -> installed stdlib-shims.0.1.0 -> installed csexp.1.3.2 -> installed cppo.1.6.7 -> installed ocaml-syntax-shims.1.0.0 -> installed kcas.0.3.0 -> installed cstruct.6.0.1 -> installed oseq.0.4.1 -> installed psq.0.2.0 -> installed re.1.9.0 -> installed ocplib-endian.1.1 -> installed crowbar.0.2.1 -> installed dune-configurator.2.9.3 -> installed alcotest.1.7.0 -> installed iomux.0.2 -> installed yojson.2.0.2 -> installed containers.3.7 -> installed dscheck.0.1.0 -> installed uring.0.9 -> installed lwt.5.7.0 -> installed lwt-dllist.1.0.0 -> installed logs.0.7.0 -> installed mdx.2.4.1 Done. # To update the current shell environment, run: eval $(opam env) 2026-05-22 18:11.27 ---> saved as "d185e90a5bd46535a4cac4608eed50b5a016e2e7da1b71864adadae4c1877ed8" /src: (copy (src .) (dst /src)) 2026-05-22 18:11.27 ---> saved as "236ca89d4545760b5ffbe406301401c87d0c9ff86bb4fd82bca92af839a09e92" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/fuzz && ./fuzz_inherit_fds.exe) inherit_fds: PASS (cd _build/default/fuzz && ./fuzz_buf_read.exe) random ops: PASS (cd _build/default/fuzz && ./fuzz_buf_write.exe) random ops: PASS (cd _build/default/lib_eio_linux/tests && ./test.exe) Testing `eio_linux'. This run has ID `COTT95EX'. [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 0.007s. 11 tests run. 2026-05-22 18:11.31 ---> saved as "47b3f0fa819d9a1ec76782f551f259b768b5c10f4299653b6ee69df0de6eb891" Job succeeded 2026-05-22 18:11.31: Job succeeded