2025-07-20 09:27.38: New job: test ocaml-multicore/eio https://github.com/ocaml-multicore/eio.git#refs/heads/main (37d6e67f7e25b43e4a66574ed98838c79f1a21b4) (linux-x86_64:(lower-bound))Base: ocaml/opam:debian-12-ocaml-5.2@sha256:fd6ecf1a82dc09104b3c9aea47d77617e923c7d00161a164368922b5bc0c9565Opam project buildTo reproduce locally:git clone --recursive "https://github.com/ocaml-multicore/eio.git" -b "main" && cd "eio" && git reset --hard 37d6e67fcat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-12-ocaml-5.2@sha256:fd6ecf1a82dc09104b3c9aea47d77617e923c7d00161a164368922b5bc0c9565# debian-12-5.2_opam-2.3USER 1000:1000ENV 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 ab37e2a9d9f2f1e61024e4d213aa81d869042c31 || git fetch origin master) && git reset -q --hard ab37e2a9d9f2f1e61024e4d213aa81d869042c31 && 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.1.1 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=2.3 --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-BLOCK2025-07-20 09:27.38: Using cache hint "ocaml-multicore/eio-ocaml/opam:debian-12-ocaml-5.2@sha256:fd6ecf1a82dc09104b3c9aea47d77617e923c7d00161a164368922b5bc0c9565-debian-12-5.2_opam-2.3-d4fae62ccf9050b452fec6a0a2e21e67"2025-07-20 09:27.38: Using OBuilder spec:((from ocaml/opam:debian-12-ocaml-5.2@sha256:fd6ecf1a82dc09104b3c9aea47d77617e923c7d00161a164368922b5bc0c9565)(comment debian-12-5.2_opam-2.3)(user (uid 1000) (gid 1000))(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 ab37e2a9d9f2f1e61024e4d213aa81d869042c31 || git fetch origin master) && git reset -q --hard ab37e2a9d9f2f1e61024e4d213aa81d869042c31 && 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.1.1 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=2.3 --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")))2025-07-20 09:27.38: Waiting for resource in pool OCluster2025-07-20 09:27.38: Waiting for worker…2025-07-20 09:27.38: Got resource from pool OClusterBuilding on laodoke.caelum.ci.devHEAD is now at ab18f42 Prepare releaseHEAD is now at 37d6e67 Merge pull request #814 from talex5/release(from ocaml/opam:debian-12-ocaml-5.2@sha256:fd6ecf1a82dc09104b3c9aea47d77617e923c7d00161a164368922b5bc0c9565)2025-07-20 09:27.39 ---> using "8adfb98052ef2c4c924c7abcb993350388c2c8e4cf749d84a3556c9c511ac112" from cache/: (comment debian-12-5.2_opam-2.3)/: (user (uid 1000) (gid 1000))/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (workdir /src)/src: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))2025-07-20 09:27.39 ---> using "471f016aabd6842ddab648908c90ee07d330ede1a2c818b2a39e6c66c4ee56b3" 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] yFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2025-07-20 09:27.39 ---> using "956e7d345ef40a4f29b56f5c95da897b8a3568640a5a1ae149ff406a41af5d7b" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 5.15.0-142-genericThe OCaml toplevel, version 5.2.12.3.02025-07-20 09:27.39 ---> using "336fe3eabc55325d29bb389153d4a158cc2bc3accf2babe804d083c21df40eec" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2025-07-20 09:27.39 ---> using "a6362200464cfd4b98bb20c1a39a9509b04d38f3ee8e5f71792ed88f156ab853" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e ab37e2a9d9f2f1e61024e4d213aa81d869042c31 || git fetch origin master) && git reset -q --hard ab37e2a9d9f2f1e61024e4d213aa81d869042c31 && git log --no-decorate -n1 --oneline && opam update -u"))ab37e2a9d9 Merge pull request #28153 from jmid/upper-bound-qcheck-in-containers<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+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)2025-07-20 09:27.39 ---> using "0925575660d1c4186a9310dbcecd85f5e6f9e0eef155f6de285e4573421a1758" from cache/src: (copy (src eio_windows.opam eio_posix.opam eio_main.opam eio_linux.opam eio.opam)(dst ./))2025-07-20 09:27.39 ---> using "0523f5a06c28cb86b51f054b7270c4dff4f23a51b0a6c1efb950b8b746248179" 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)2025-07-20 09:27.39 ---> using "1761d31bf3f314252271fe00f991b26adc92aac69681bfd0f4d169628e3363ac" from cache/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2025-07-20 09:27.39 ---> using "6e6e31e3bbc1d93445d8c1976c131791c207a0a3ec95a14972e7b86937cb0ffc" from cache/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=2.3 --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 amd64 Packages [272 kB]- Fetched 375 kB in 0s (1503 kB/s)- Reading package lists...<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[eio_linux.dev] synchronised (file:///src)[eio.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"- debconf: delaying package configuration, since apt-utils is not installed- 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 ... 18778 files and directories currently installed.)- Preparing to unpack .../libpkgconf3_1.8.1-1_amd64.deb ...- Unpacking libpkgconf3:amd64 (1.8.1-1) ...- Selecting previously unselected package pkgconf-bin.- Preparing to unpack .../pkgconf-bin_1.8.1-1_amd64.deb ...- Unpacking pkgconf-bin (1.8.1-1) ...- Selecting previously unselected package pkgconf:amd64.- Preparing to unpack .../pkgconf_1.8.1-1_amd64.deb ...- Unpacking pkgconf:amd64 (1.8.1-1) ...- Selecting previously unselected package pkg-config:amd64.- Preparing to unpack .../pkg-config_1.8.1-1_amd64.deb ...- Unpacking pkg-config:amd64 (1.8.1-1) ...- Setting up libpkgconf3:amd64 (1.8.1-1) ...- Setting up pkgconf-bin (1.8.1-1) ...- Setting up pkgconf:amd64 (1.8.1-1) ...- Setting up pkg-config:amd64 (1.8.1-1) ...- Processing triggers for libc-bin (2.36-9+deb12u10) ...2025-07-20 09:27.39 ---> using "dbd47b8febbb7e1870220067926cba97a64c1778a2c594f4fe1fa0208fe15c4d" 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 1.1- 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 bigarray-compat.1.1.0 (cached)-> retrieved bigstringaf.0.9.0 (cached)-> retrieved astring.0.8.5 (cached)-> retrieved camlp-streams.5.0.1 (cached)-> retrieved alcotest.1.7.0 (cached)-> retrieved cmdliner.1.3.0 (cached)-> retrieved containers.3.7 (cached)-> installed conf-bash.1-> 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 cstruct.6.0.1 (cached)-> retrieved dscheck.0.1.0 (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 dune-configurator.2.9.3 (cached)-> retrieved dune.3.10.0 (cached)-> retrieved ocamlbuild.0.14.3 (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 yojson.2.0.2 (cached)-> retrieved uring.0.9 (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 seq.0.3-> installed bigstringaf.0.9.0-> installed bigarray-compat.1.1.0-> installed either.1.0.0-> installed ocaml-version.3.5.0-> installed optint.0.3.0-> installed result.1.5-> installed stdlib-shims.0.1.0-> installed camlp-streams.5.0.1-> installed csexp.1.3.2-> installed cppo.1.6.7-> installed ocaml-syntax-shims.1.0.0-> installed kcas.0.3.0-> installed oseq.0.4.1-> installed psq.0.2.0-> installed re.1.9.0-> installed cstruct.6.0.1-> installed ocplib-endian.1.1-> installed crowbar.0.2.1-> installed dune-configurator.2.9.3-> installed alcotest.1.7.0-> installed yojson.2.0.2-> installed iomux.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.2.4.1Done.# To update the current shell environment, run: eval $(opam env)2025-07-20 09:27.39 ---> using "53c9f89f2ecd615528b90f1993d3c53768a2da8399c75288efe2ac49afa17e18" from cache/src: (copy (src .) (dst /src))2025-07-20 09:27.39 ---> using "1803d6c927cbebb9ab7b574bb9e1e23516a7d745257bdc77f494ff4dc3adb128" from cache/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: PASSFile "lib_eio_linux/tests/dune", line 42, characters 7-11:42 | (name test)^^^^(cd _build/default/lib_eio_linux/tests && ./test.exe)Testing `eio_linux'.This run has ID `M4TQ8X8K'.[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.[SKIP] io 6 read_exact.[OK] io 7 expose_backend.[OK] io 8 statx.[OK] io 9 signal_race.[FAIL] io 10 alloc-fixed-or-wait.┌──────────────────────────────────────────────────────────────────────────────┐│ [FAIL] io 10 alloc-fixed-or-wait. │└──────────────────────────────────────────────────────────────────────────────┘[failure] No fixed buffer availableRaised at Stdlib.failwith in file "stdlib.ml", line 29, characters 17-33Called from Dune__exe__Test.test_alloc_fixed_or_wait.(fun) in file "lib_eio_linux/tests/test.ml", line 216, characters 14-56Called from Eio_unix__Thread_pool.run in file "lib_eio/unix/thread_pool.ml", line 108, characters 8-13Re-raised at Eio_unix__Thread_pool.run in file "lib_eio/unix/thread_pool.ml", line 113, characters 4-39Called from Eio_linux__Sched.run.(fun) in file "lib_eio_linux/sched.ml", line 468, characters 22-90Re-raised at Eio_linux__Sched.run in file "lib_eio_linux/sched.ml", line 479, characters 22-57Called from Eio_linux__Sched.with_eventfd in file "lib_eio_linux/sched.ml", line 506, characters 8-18Re-raised at Eio_linux__Sched.with_eventfd in file "lib_eio_linux/sched.ml", line 511, characters 4-39Called from Eio_linux__Sched.with_sched in file "lib_eio_linux/sched.ml", lines 543-545, characters 8-109Re-raised at Eio_linux__Sched.with_sched in file "lib_eio_linux/sched.ml", line 556, characters 8-43Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 181, characters 17-23Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35Logs saved to `/src/_build/default/lib_eio_linux/tests/_build/_tests/eio_linux/io.010.output'.──────────────────────────────────────────────────────────────────────────────Full test results in `/src/_build/default/lib_eio_linux/tests/_build/_tests/eio_linux'.1 failure! in 0.006s. 10 tests run."/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 12025-07-20 09:27.42: Job failed: Failed: Build failed