2025-03-03 10:13.15: New job: test ocaml-multicore/eio https://github.com/ocaml-multicore/eio.git#refs/pull/796/head (654ca6c40a5309fef22390488a955a84e099c2b9) (linux-x86_64:debian-12-5.3_x86_32_opam-2.3)Base: ocaml/opam:debian-12-ocaml-5.3@sha256:f28c28ce316b7d9750c0d10b8136f720199a150eb3983963590c494e5db766a5Opam project buildTo reproduce locally:git clone --recursive "https://github.com/ocaml-multicore/eio.git" && cd "eio" && git fetch origin "refs/pull/796/head" && git reset --hard 654ca6c4cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-12-ocaml-5.3@sha256:f28c28ce316b7d9750c0d10b8136f720199a150eb3983963590c494e5db766a5# debian-12-5.3_x86_32_opam-2.3USER 1000:1000SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ]ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN cd ~/opam-repository && (git cat-file -e 5c627de42309bb6474331d403efeb6d68d617b1e || git fetch origin master) && git reset -q --hard 5c627de42309bb6474331d403efeb6d68d617b1e && git log --no-decorate -n1 --oneline && opam update -uCOPY --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.1.8.0 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.3.15 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.3.17.2 dune-configurator.3.17.2 either.1.0.0 fmt.0.9.0 hmap.0.8.1 iomux.0.3 kcas.0.7.0 logs.0.7.0 lwt-dllist.1.0.1 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-option-bytecode-only.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.7.3 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.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uring.0.9 uutf.1.0.3 yojson.2.2.2"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.3 --depext-only -y eio_windows.dev eio_posix.dev eio_main.dev eio_linux.dev eio.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2025-03-03 10:13.15: Using cache hint "ocaml-multicore/eio-ocaml/opam:debian-12-ocaml-5.3@sha256:f28c28ce316b7d9750c0d10b8136f720199a150eb3983963590c494e5db766a5-debian-12-5.3_x86_32_opam-2.3-46397ed0929f16fb69739d95ac81c7d9"2025-03-03 10:13.15: Using OBuilder spec:((from ocaml/opam:debian-12-ocaml-5.3@sha256:f28c28ce316b7d9750c0d10b8136f720199a150eb3983963590c494e5db766a5)(comment debian-12-5.3_x86_32_opam-2.3)(user (uid 1000) (gid 1000))(shell /usr/bin/linux32 /bin/sh -c)(env CLICOLOR_FORCE 1)(env OPAMCOLOR always)(workdir /src)(run (shell "sudo ln -f /usr/bin/opam-2.3 /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 5c627de42309bb6474331d403efeb6d68d617b1e || git fetch origin master) && git reset -q --hard 5c627de42309bb6474331d403efeb6d68d617b1e && 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.1.8.0 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.3.15 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.3.17.2 dune-configurator.3.17.2 either.1.0.0 fmt.0.9.0 hmap.0.8.1 iomux.0.3 kcas.0.7.0 logs.0.7.0 lwt-dllist.1.0.1 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-option-bytecode-only.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.7.3 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.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uring.0.9 uutf.1.0.3 yojson.2.2.2")(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=2.3 --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")))2025-03-03 10:13.15: Waiting for resource in pool OCluster2025-03-03 20:49.13: Waiting for worker…2025-03-03 20:49.13: Got resource from pool OClusterBuilding on doris.caelum.ci.devAll commits already cachedHEAD is now at 654ca6c Introduce Buf_write.of_flow(from ocaml/opam:debian-12-ocaml-5.3@sha256:f28c28ce316b7d9750c0d10b8136f720199a150eb3983963590c494e5db766a5)WARNING: The requested image's platform (linux/386) does not match the detected host platform (linux/amd64) and no specific platform was requested2025-03-03 20:49.14 ---> using "48ca7f608bcea0472d091efe409645753f5007daf9d1a14d85364e7111fc7085" from cache/: (comment debian-12-5.3_x86_32_opam-2.3)/: (user (uid 1000) (gid 1000))/: (shell /usr/bin/linux32 /bin/sh -c)/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (workdir /src)/src: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))2025-03-03 20:49.14 ---> using "6dff0ef074d7944df4ecf2e6a0dc7303102fc306c4d4501d85bd2d8a9038f0a1" 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 2.0 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 39 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=39 --globalFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[ERROR] Could not update repository "opam-repository-archive": "/usr/bin/git fetch -q" exited with code 128 "fatal: unable to access 'https://github.com/ocaml/opam-repository-archive/': Could not resolve host: github.com"[default] synchronised from file:///home/opam/opam-repository2025-03-03 20:49.14 ---> using "1a8037fd6e6a84f7b3f92a7d2cf7635580ae240127b3afc8e6811d630f7441d6" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 5.15.0-131-genericThe OCaml toplevel, version 5.3.02.3.02025-03-03 20:49.14 ---> using "d999d7c5781c8d28d70263b8f618892a43509916640d685d4714384636ada4c5" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2025-03-03 20:49.14 ---> using "449bced04ccf8cd69ac558a2b0571a9169dacecf6aeaf167d2c93fe8ab28d435" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 5c627de42309bb6474331d403efeb6d68d617b1e || git fetch origin master) && git reset -q --hard 5c627de42309bb6474331d403efeb6d68d617b1e && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADb2eed42fcd..c940a5f1a9 master -> origin/master5c627de423 Merge pull request #27523 from hannesm/re-add-base-ocamlbuild<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[opam-repository-archive] synchronised from git+https://github.com/ocaml/opam-repository-archive[default] synchronised from file:///home/opam/opam-repositoryEverything as up-to-date as possible (run with --verbose to show unavailable upgrades).However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.Nothing to do.# To update the current shell environment, run: eval $(opam env)2025-03-03 20:49.14 ---> using "c4247d11d5b63a029e83e6cc4a3e67bfa86e180c5ca5df3eabf7f94a765803dc" from cache/src: (copy (src eio_windows.opam eio_posix.opam eio_main.opam eio_linux.opam eio.opam)(dst ./))2025-03-03 20:49.14 ---> saved as "15d18e63b2afb316f405d86c92009af6a5217cea1f77c845891621aa81248359"/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)2025-03-03 20:49.23 ---> saved as "fd79a71eb85b1267b613ba5c47b26f2313bcb8230d4a35dd98323dd872ac304a"/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2025-03-03 20:49.24 ---> saved as "7f20c7bd675a79b76ec52cdeeceb65d68e522b978a154cc985afa95e6538a832"/src: (env DEPS "afl-persistent.1.4 alcotest.1.8.0 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.3.15 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.3.17.2 dune-configurator.3.17.2 either.1.0.0 fmt.0.9.0 hmap.0.8.1 iomux.0.3 kcas.0.7.0 logs.0.7.0 lwt-dllist.1.0.1 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-option-bytecode-only.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.7.3 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.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uring.0.9 uutf.1.0.3 yojson.2.2.2")/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=2.3 --depext-only -y eio_windows.dev eio_posix.dev eio_main.dev eio_linux.dev eio.dev $DEPS"))+ /usr/bin/sudo "apt-get" "update"- Hit:1 http://deb.debian.org/debian bookworm InRelease- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]- Get:4 http://deb.debian.org/debian-security bookworm-security/main i386 Packages [239 kB]- Fetched 342 kB in 0s (808 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-option-bytecode-only 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).2025-03-03 20:49.38 ---> saved as "509fca4231f1279c30325e99a8203be9c5274ad4757868c41bc577aea52ef6b9"/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-option-bytecode-only 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 1.8.0- 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 3.15- 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 3.17.2- install dune-configurator 3.17.2- install either 1.0.0- install fmt 0.9.0- install hmap 0.8.1- install iomux 0.3- install kcas 0.7.0- install logs 0.7.0- install lwt-dllist 1.0.1- 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 3.7.3- 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 1.12.0- install result 1.5- install seq base- install stdlib-shims 0.3.0- install thread-table 1.0.0- install topkg 1.0.7- install tsort 2.1.0- install uring 0.9- install uutf 1.0.3- install yojson 2.2.2<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved afl-persistent.1.4 (cached)-> retrieved backoff.0.1.1 (cached)-> retrieved astring.0.8.5 (cached)-> retrieved bigstringaf.0.10.0 (cached)-> retrieved camlp-streams.5.0.1 (cached)-> retrieved alcotest.1.8.0 (cached)-> retrieved cmdliner.1.3.0 (cached)-> retrieved containers.3.15 (cached)-> installed conf-bash.1-> retrieved cppo.1.8.0 (cached)-> retrieved crowbar.0.2.1 (cached)-> retrieved csexp.1.5.2 (cached)-> retrieved cstruct.6.2.0 (cached)-> retrieved domain-local-await.1.0.1 (cached)-> retrieved domain-local-timeout.1.0.1 (cached)-> retrieved dscheck.0.5.0 (cached)-> retrieved either.1.0.0 (cached)-> retrieved hmap.0.8.1 (cached)-> retrieved fmt.0.9.0 (cached)-> retrieved iomux.0.3 (cached)-> retrieved kcas.0.7.0 (cached)-> retrieved logs.0.7.0 (cached)-> retrieved lwt-dllist.1.0.1 (cached)-> retrieved mtime.2.1.0 (cached)-> retrieved multicore-magic.2.3.1 (cached)-> retrieved mdx.2.5.0 (cached)-> retrieved ocaml-syntax-shims.1.0.0 (cached)-> retrieved ocaml-version.3.7.3 (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 result.1.5 (cached)-> retrieved seq.base (cached)-> installed seq.base-> retrieved dune.3.17.2, dune-configurator.3.17.2 (cached)-> retrieved re.1.12.0 (cached)-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved thread-table.1.0.0 (cached)-> retrieved topkg.1.0.7 (cached)-> retrieved tsort.2.1.0 (cached)-> retrieved uring.0.9 (cached)-> installed cmdliner.1.3.0-> installed ocamlbuild.0.16.1-> retrieved uutf.1.0.3 (cached)-> retrieved yojson.2.2.2 (cached)-> installed ocamlfind.1.9.8-> installed base-bytes.base-> installed topkg.1.0.7-> installed hmap.0.8.1-> installed mtime.2.1.0-> installed uutf.1.0.3-> installed fmt.0.9.0-> installed astring.0.8.5-> installed logs.0.7.0-> installed dune.3.17.2-> installed backoff.0.1.1-> installed either.1.0.0-> installed lwt-dllist.1.0.1-> installed csexp.1.5.2-> installed camlp-streams.5.0.1-> installed cstruct.6.2.0-> installed multicore-magic.2.3.1-> installed ocaml-version.3.7.3-> installed optint.0.3.0-> installed oseq.0.5.1-> installed psq.0.2.1-> installed re.1.12.0-> installed result.1.5-> installed stdlib-shims.0.3.0-> installed thread-table.1.0.0-> installed tsort.2.1.0-> installed afl-persistent.1.4-> installed cppo.1.8.0-> installed domain-local-timeout.1.0.1-> installed domain-local-await.1.0.1-> installed yojson.2.2.2-> installed ocplib-endian.1.2-> installed kcas.0.7.0-> installed crowbar.0.2.1-> installed ocaml-syntax-shims.1.0.0-> installed dune-configurator.3.17.2-> installed alcotest.1.8.0-> installed bigstringaf.0.10.0-> installed iomux.0.3-> installed uring.0.9-> installed containers.3.15-> installed dscheck.0.5.0-> installed mdx.2.5.0Done.<><> afl-persistent.1.4 installed successfully ><><><><><><><><><><><><><><><><>=> afl-persistent is installed, but since the current OCaml compiler doesnot enable AFL instrumentation by default, most packages will not beinstrumented 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)2025-03-03 20:51.04 ---> saved as "f679178d2101664908639323335dc92289f3a1bd043bf254a55ece1d774a129a"/src: (copy (src .) (dst /src))2025-03-03 20:51.04 ---> saved as "8e3bd3b2bf427d057d1052e6e0fd3602df5f494e78a55db81dd51a7df5a7a0ca"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))(cd _build/default/fuzz && ./fuzz_inherit_fds.exe)inherit_fds: PASSFile "fuzz/dune", line 4, characters 23-37:4 | (names fuzz_buf_read fuzz_buf_write fuzz_inherit_fds))^^^^^^^^^^^^^^(cd _build/default/fuzz && ./fuzz_buf_write.exe)random ops: FAILWhen given the input:[[]; false]the test threw an exception:Eio_mock__Backend.Deadlock_detectedCalled from unknown location(cd _build/default/fuzz && ./fuzz_buf_read.exe)random ops: PASS(cd _build/default/lib_eio_linux/tests && ./test.exe)Testing `eio_linux'.This run has ID `7NCNBSNE'.[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 0.012s. 11 tests run.File "tests/buf_write.md", line 1, characters 0-0:/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/tests/buf_write.md _build/default/tests/.mdx/buf_write.md.correcteddiff --git a/_build/default/tests/buf_write.md b/_build/default/tests/.mdx/buf_write.md.correctedindex a5855d7..13e02ea 100644--- a/_build/default/tests/buf_write.md+++ b/_build/default/tests/.mdx/buf_write.md.corrected@@ -17,7 +17,7 @@ let flow = Eio_mock.Flow.make "flow"Write.with_flow flow @@ fun w ->Write.string w "Hello"; Write.char w ' '; Write.string w "world";;+flow: wrote "Hello world"-- : unit = ()+Exception: Eio_mock__Backend.Deadlock_detected.```## Auto-commit@@ -32,7 +32,7 @@ If we yield then we flush the data so far:Write.string w "world";;+flow: wrote "Hello "+flow: wrote "world"-- : unit = ()+Exception: Eio_mock__Backend.Deadlock_detected.```## Read source buffer@@ -47,7 +47,7 @@ If supported by the flow, we can avoid copying:Write.schedule_cstruct w (Cstruct.of_string "world");Write.char w '!';;+flow: wrote ["Hello "; "world"; "!"]-- : unit = ()+Exception: Eio_mock__Backend.Deadlock_detected.```## Pausing@@ -62,7 +62,7 @@ Without pausing:Write.string w "world";;+flow: wrote "Hello... "+flow: wrote "world"-- : unit = ()+Exception: Eio_mock__Backend.Deadlock_detected.```With pausing@@ -76,7 +76,7 @@ With pausingWrite.unpause w;Write.string w "world";;+flow: wrote ["Hello... "; "world"]-- : unit = ()+Exception: Eio_mock__Backend.Deadlock_detected.```## Empty writes@@ -88,7 +88,7 @@ With pausingWrite.bytes t (Bytes.make 0 '\000');Write.cstruct t Cstruct.empty;Write.schedule_cstruct t Cstruct.empty;;-- : unit = ()+Exception: Eio_mock__Backend.Deadlock_detected.```## Endianness@@ -101,7 +101,7 @@ With pausingWrite.BE.uint16 t 5;;+flow: wrote "\005\000"+flow: wrote "\000\005"-- : unit = ()+Exception: Eio_mock__Backend.Deadlock_detected.```## Writes@@ -120,7 +120,7 @@ With pausing+flow: wrote "test"+flow: wrote "test"+flow: wrote "A"-- : unit = ()+Exception: Eio_mock__Backend.Deadlock_detected.```## Multiple writes@@ -141,9 +141,7 @@ With pausingWrite.with_flow ~initial_size:1 flow f;;+With room:+flow: wrote "testtestte"-+Without room:-+flow: wrote ["te"; "st"; "te"; "st"; "te"]-- : unit = ()+Exception: Eio_mock__Backend.Deadlock_detected.```## Formatting@@ -181,7 +179,7 @@ With pausing+flow: wrote "tcp:[::1]:8080This is a second call to printf\n"+ "\n"+flow: wrote "Flushed. Goodbye\n"-- : unit = ()+Exception: Eio_mock__Backend.Deadlock_detected.```## Flushing@@ -214,7 +212,7 @@ Eio_mock.Flow.on_copy_bytes flow [+flow: wrote "Hel"+flow: wrote "lo"+Flushed-- : unit = ()+Exception: Eio_mock__Backend.Deadlock_detected.```Multiple flushes:@@ -242,7 +240,7 @@ Multiple flushes:+flow: wrote "f"+3rd flush+Done-- : unit = ()+Exception: Eio_mock__Backend.Deadlock_detected.```Check flush waits for the write to succeed:@@ -278,7 +276,7 @@ let slow_writer =traceln "Flush complete"+Write "test"+Flush complete-- : unit = ()+Exception: Eio_mock__Backend.Deadlock_detected.```## Scheduling@@ -299,7 +297,7 @@ let slow_writer =+flow: wrote ["one"; "two"]+flow: wrote "end"+Should all be flushed by now.-- : unit = ()+Exception: Eio_mock__Backend.Deadlock_detected.```## Cancellation@@ -339,7 +337,7 @@ Exception: Failure "Simulated error".Write.with_flow flow @@ fun t ->try Write.string t "hi" ~off:100; assert falsewith Invalid_argument _ -> ();;-- : unit = ()+Exception: Eio_mock__Backend.Deadlock_detected.```## Serialize@@ -399,8 +397,6 @@ We still flush the output on error:Write.string t "foo";failwith "Simulated error";;+flow: wrote "f"-+flow: wrote "o"-+flow: wrote "o"Exception: Failure "Simulated error".```@@ -480,7 +476,7 @@ But the flush does succeed in the normal case:+flow: wrote "fo"+flow: wrote "o"+Flush succeeded-- : unit = ()+Exception: Eio_mock__Backend.Deadlock_detected.```If we don't pass a switch then we can still cancel flushes manually:2025-03-03 21:49.13: Cancelling: Timeout (60.0 minutes)Job cancelled2025-03-03 21:49.14: Timeout (60.0 minutes)