2024-11-20 21:16.48: New job: test ocaml-multicore/eio https://github.com/ocaml-multicore/eio.git#refs/pull/781/head (9808d1310dd205baa69dccfae2f3e21585d1a8d7) (linux-x86_64:fedora-40-5.2_opam-2.3)Base: ocaml/opam:fedora-40-ocaml-5.2@sha256:20bb496089180df388441091e32dbaba727f4ee1926f6be34a1786a004e0b6e2Opam project buildTo reproduce locally:git clone --recursive "https://github.com/ocaml-multicore/eio.git" && cd "eio" && git fetch origin "refs/pull/781/head" && git reset --hard 9808d131cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:fedora-40-ocaml-5.2@sha256:20bb496089180df388441091e32dbaba727f4ee1926f6be34a1786a004e0b6e2# fedora-40-5.2_opam-2.3USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo dnf install -y findutilsRUN 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 11bdbee61114a1cfa080b764e71c72a5760a93f0 || git fetch origin master) && git reset -q --hard 11bdbee61114a1cfa080b764e71c72a5760a93f0 && 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 './'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-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.1.3.0 containers.3.15 cppo.1.7.0 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.3.16.1 dune-configurator.3.16.1 either.1.0.0 fmt.0.9.0 hmap.0.8.1 host-arch-x86_64.1 host-system-other.1 iomux.0.3 kcas.0.7.0 logs.0.7.0 lwt-dllist.1.0.1 mdx.2.4.1 mtime.2.1.0 multicore-magic.2.3.0 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.3.7.1 ocamlbuild.0.15.0 ocamlfind.1.9.6 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-BLOCK2024-11-20 21:16.48: Using cache hint "ocaml-multicore/eio-ocaml/opam:fedora-40-ocaml-5.2@sha256:20bb496089180df388441091e32dbaba727f4ee1926f6be34a1786a004e0b6e2-fedora-40-5.2_opam-2.3-dfc9768668b5651ca253f251d9443250"2024-11-20 21:16.48: Using OBuilder spec:((from ocaml/opam:fedora-40-ocaml-5.2@sha256:20bb496089180df388441091e32dbaba727f4ee1926f6be34a1786a004e0b6e2)(comment fedora-40-5.2_opam-2.3)(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-2.3 /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 11bdbee61114a1cfa080b764e71c72a5760a93f0 || git fetch origin master) && git reset -q --hard 11bdbee61114a1cfa080b764e71c72a5760a93f0 && 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 './'"))(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-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.1.3.0 containers.3.15 cppo.1.7.0 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.3.16.1 dune-configurator.3.16.1 either.1.0.0 fmt.0.9.0 hmap.0.8.1 host-arch-x86_64.1 host-system-other.1 iomux.0.3 kcas.0.7.0 logs.0.7.0 lwt-dllist.1.0.1 mdx.2.4.1 mtime.2.1.0 multicore-magic.2.3.0 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.3.7.1 ocamlbuild.0.15.0 ocamlfind.1.9.6 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")))2024-11-20 21:16.48: Waiting for resource in pool OCluster2024-11-20 21:16.48: Waiting for worker…2024-11-20 21:16.49: Got resource from pool OClusterBuilding on x86-bm-c17.sw.ocaml.orgHEAD is now at 85ffd3d Make Eio_unix.Private.chown require a file descriptorHEAD is now at 9808d13 Fix eio_windows(from ocaml/opam:fedora-40-ocaml-5.2@sha256:20bb496089180df388441091e32dbaba727f4ee1926f6be34a1786a004e0b6e2)2024-11-20 21:16.50 ---> using "a6dd3380db29986415913bf7d27214b6f26ce0c408fc3688547ae18a6088e568" from cache/: (comment fedora-40-5.2_opam-2.3)/: (user (uid 1000) (gid 1000))/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (workdir /src)/src: (run (network host)(shell "sudo dnf install -y findutils"))Fedora 40 - x86_64 - Updates 228 kB/s | 26 kB 00:00Last metadata expiration check: 0:00:01 ago on Tue Nov 19 10:08:36 2024.Package findutils-1:4.9.0-9.fc40.x86_64 is already installed.Dependencies resolved.Nothing to do.Complete!2024-11-20 21:16.50 ---> using "a1dfa12533a83834c94bc30a2bd30ff868174ec1bbbb7f360eacf301ed9db126" from cache/src: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))2024-11-20 21:16.50 ---> using "c315cd884bb011b8685bd27c8269cb02de2e473c347044af5aa602db2e73f603" 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[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 ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from file:///home/opam/opam-repository2024-11-20 21:16.50 ---> using "abc85285482aa27540fe81c7958465d316d02ac52cb2f282213b1ad4a7c01e90" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 5.15.0-125-genericThe OCaml toplevel, version 5.2.12.3.02024-11-20 21:16.50 ---> using "bdb6e8648066d5d9c23403b1860588d7052338597cc60606a7c5553c608e4b65" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2024-11-20 21:16.50 ---> using "f4b9ca4bddf00c9b76d1fb1dc04debe4fc642274dc84c1bd2d700e7aa9802b58" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 11bdbee61114a1cfa080b764e71c72a5760a93f0 || git fetch origin master) && git reset -q --hard 11bdbee61114a1cfa080b764e71c72a5760a93f0 && git log --no-decorate -n1 --oneline && opam update -u"))11bdbee611 Merge pull request #26909 from Octachron/ocaml-5.2.1<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[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)2024-11-20 21:16.50 ---> using "438454e4dd6cfafb85fd9c25d3f02a81e698287422d6082f320d448c07172285" from cache/src: (copy (src eio_windows.opam eio_posix.opam eio_main.opam eio_linux.opam eio.opam)(dst ./))2024-11-20 21:16.50 ---> using "178a2dd14ad70c88f2708caaed560e8e4074086489e746996dccff23796aebed" 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)2024-11-20 21:16.50 ---> using "080f73f04e41d89361f86a5084a32e90be8f430ad14cb3637881792beaf2087d" from cache/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-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.1.3.0 containers.3.15 cppo.1.7.0 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.3.16.1 dune-configurator.3.16.1 either.1.0.0 fmt.0.9.0 hmap.0.8.1 host-arch-x86_64.1 host-system-other.1 iomux.0.3 kcas.0.7.0 logs.0.7.0 lwt-dllist.1.0.1 mdx.2.4.1 mtime.2.1.0 multicore-magic.2.3.0 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.3.7.1 ocamlbuild.0.15.0 ocamlfind.1.9.6 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 "yum" "makecache"- Fedora 40 - x86_64 343 kB/s | 28 kB 00:00- Fedora 40 openh264 (From Cisco) - x86_64 15 kB/s | 989 B 00:00- Fedora 40 - x86_64 - Updates 327 kB/s | 26 kB 00:00- Metadata cache created.<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[eio.dev] synchronised (no changes)[eio_linux.dev] synchronised (no changes)[eio_main.dev] synchronised (no changes)[eio_posix.dev] synchronised (no changes)[eio_windows.dev] synchronised (no changes)[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 host-system-other is already installed (current version is 1).[NOTE] Package host-arch-x86_64 is already installed (current version is 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).2024-11-20 21:16.50 ---> using "4c51aaa9fe06ea583e9135703851caaa16828020ccf0660a52e85f6e8aeb6208" 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 host-system-other is already installed (current version is 1).[NOTE] Package host-arch-x86_64 is already installed (current version is 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 46 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 containers 3.15- install cppo 1.7.0- 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 3.16.1- install dune-configurator 3.16.1- 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 2.4.1- install mtime 2.1.0- install multicore-magic 2.3.0- install ocaml-syntax-shims 1.0.0- install ocaml-version 3.7.1- install ocamlbuild 0.15.0- install ocamlfind 1.9.6- 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)-> retrieved cppo.1.7.0 (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 cstruct.6.2.0 (cached)-> retrieved dscheck.0.5.0 (cached)-> retrieved either.1.0.0 (cached)-> retrieved fmt.0.9.0 (cached)-> retrieved hmap.0.8.1 (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.2.3.0 (cached)-> retrieved mdx.2.4.1 (cached)-> retrieved ocaml-syntax-shims.1.0.0 (cached)-> retrieved ocaml-version.3.7.1 (cached)-> retrieved ocamlbuild.0.15.0 (cached)-> retrieved ocamlfind.1.9.6 (cached)-> retrieved dune.3.16.1, dune-configurator.3.16.1 (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 seq.base (cached)-> retrieved result.1.5 (cached)-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved re.1.12.0 (cached)-> retrieved thread-table.1.0.0 (cached)-> installed cmdliner.1.3.0-> installed seq.base-> retrieved topkg.1.0.7 (cached)-> retrieved tsort.2.1.0 (cached)-> retrieved uring.0.9 (cached)-> retrieved uutf.1.0.3 (cached)-> retrieved yojson.2.2.2 (cached)-> installed ocamlfind.1.9.6-> installed base-bytes.base-> installed ocamlbuild.0.15.0-> installed topkg.1.0.7-> 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 logs.0.7.0-> installed dune.3.16.1-> installed lwt-dllist.1.0.1-> installed afl-persistent.1.4-> 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 multicore-magic.2.3.0-> installed ocaml-syntax-shims.1.0.0-> installed cppo.1.7.0-> installed ocaml-version.3.7.1-> 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 yojson.2.2.2-> 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.1.8.0-> installed dune-configurator.3.16.1-> installed bigstringaf.0.10.0-> installed iomux.0.3-> installed mdx.2.4.1-> installed containers.3.15-> installed dscheck.0.5.0-> installed uring.0.9Done.<><> 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 5.2.1+afl ocaml-variants.5.2.1+options ocaml-option-afl# To update the current shell environment, run: eval $(opam env)2024-11-20 21:16.50 ---> using "8f8a4580e8ab6c965bceff6ec7357d0077235d4b70e9221aa4a587341175b500" from cache/src: (copy (src .) (dst /src))2024-11-20 21:16.50 ---> saved as "2cab4d9b459fbfb32219c4d11d8a25ababa3f14ca6e10cdd5e31cd69b45c0823"/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_write.exe)random ops: PASS(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 `RX4U0GJG'.[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 0.014s. 11 tests run.2024-11-20 21:17.04 ---> saved as "655c3eba8801aced00e859e942fa08dc6f3c56d76a664b77b0c4caf0e969894e"Job succeeded2024-11-20 21:17.04: Job succeeded