2026-04-03 12:25.38: New job: test ocaml-multicore/lwt_eio https://github.com/ocaml-multicore/lwt_eio.git#refs/heads/master (aeced087ef3d7321938db12d27327eab69d972af) (freebsd-x86_64:freebsd-14.3-5.4_opam-2.5) Base: freebsd-14.3-ocaml-5.4 Opam project build To reproduce locally: git clone --recursive "https://github.com/ocaml-multicore/lwt_eio.git" -b "master" && cd "lwt_eio" && git reset --hard aeced087 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM freebsd-14.3-ocaml-5.4 # freebsd-14.3-5.4_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/local/bin/opam-2.5 /usr/local/bin/opam RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN cd ~/opam-repository && (git cat-file -e d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 lwt_eio.opam ./ RUN opam pin add -yn lwt_eio.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="astring.0.8.5 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.2.1.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 domain-local-await.1.0.1 dune.3.22.1 dune-configurator.3.22.1 eio.1.3 eio_main.1.3 eio_posix.1.3 fmt.0.11.0 hmap.0.8.1 iomux.0.4 logs.0.10.0 lwt.6.1.1 lwt-dllist.1.1.0 mdx.2.5.2 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.4.0.4 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 psq.0.2.1 re.1.14.0 result.1.5 seq.base thread-table.1.0.0 topkg.1.1.1" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y lwt_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 2026-04-03 12:25.38: Using cache hint "ocaml-multicore/lwt_eio-freebsd-14.3-ocaml-5.4-freebsd-14.3-5.4_opam-2.5-ff41a790ca3cfd74691fac42d70c0e4c" 2026-04-03 12:25.38: Using OBuilder spec: ((from freebsd-14.3-ocaml-5.4) (comment freebsd-14.3-5.4_opam-2.5) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (shell "sudo ln -f /usr/local/bin/opam-2.5 /usr/local/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 d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src lwt_eio.opam) (dst ./)) (run (network host) (shell "opam pin add -yn lwt_eio.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "astring.0.8.5 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.2.1.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 domain-local-await.1.0.1 dune.3.22.1 dune-configurator.3.22.1 eio.1.3 eio_main.1.3 eio_posix.1.3 fmt.0.11.0 hmap.0.8.1 iomux.0.4 logs.0.10.0 lwt.6.1.1 lwt-dllist.1.1.0 mdx.2.5.2 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.4.0.4 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 psq.0.2.1 re.1.14.0 result.1.5 seq.base thread-table.1.0.0 topkg.1.1.1") (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 lwt_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")) ) 2026-04-03 12:25.38: Waiting for resource in pool OCluster 2026-04-03 12:25.38: Waiting for worker… 2026-04-03 12:26.03: Got resource from pool OCluster Building on rosemary HEAD is now at 60bd688 update scheduling test HEAD is now at aeced08 Merge pull request #31 from raphael-proust/lwt6-compat (from freebsd-14.3-ocaml-5.4) 2026-04-03 12:21.51 ---> using "463e9b939b79b2568bf98b05cff00f85b3ec5717170cf88773a44ae3b08f11e7" from cache /: (comment freebsd-14.3-5.4_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/local/bin/opam-2.5 /usr/local/bin/opam")) 2026-04-03 12:21.52 ---> using "e61cc6f90204801db314d0aa3481b9199ff82a8a270abed9917e5690810c70ed" from cache /src: (run (shell "opam init --reinit -ni")) No configuration file found, using 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] no changes from git+file:///home/opam/opam-repository 2026-04-03 12:21.53 ---> using "991489237400f99acdd227f8234d37ac98134e18d1f3c091be7204acf59248ac" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) FreeBSD 14.3-RELEASE-p3 The OCaml toplevel, version 5.4.0 2.5.0 2026-04-03 12:21.54 ---> using "add5f681a375911dcea6c14418d3635cba7f82294574aa9177e3a0a9fa01d5bd" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-04-03 12:21.54 ---> using "56f48ccddab22348a30c0beee9b14f69a3990eb0fbd9a0ccd0040d116cc1fce5" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 71325ac6ed..d06cfb1853 master -> origin/master d06cfb1853 Merge pull request #29632 from shonfeder/release-dune-3.22.1 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Everything as up-to-date as possible 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. 2026-04-03 12:21.55 ---> using "99f8e73bfb4c0ecbbcaf551c38e18beedf6ba8fc0ab89644bf0273d928ce38db" from cache /src: (copy (src lwt_eio.opam) (dst ./)) 2026-04-03 12:21.58 ---> saved as "0b21989f4434d6574dbf6d9bbd47d1c5d4182f85e37ac6366d797c1b45db0e21" /src: (run (network host) (shell "opam pin add -yn lwt_eio.dev './'")) [lwt_eio.dev] synchronised (file:///src) lwt_eio is now pinned to file:///src (version dev) 2026-04-03 12:22.04 ---> saved as "46b6854561c526cb4c6cd4d9be1b67398467a109e8121d9cf8897fbc7b788d70" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-04-03 12:22.06 ---> saved as "1b61bd0969518ecfa17f4e6b043c608ffc09abfdd7e247a49371c867cbf254ff" /src: (env DEPS "astring.0.8.5 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.2.1.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 domain-local-await.1.0.1 dune.3.22.1 dune-configurator.3.22.1 eio.1.3 eio_main.1.3 eio_posix.1.3 fmt.0.11.0 hmap.0.8.1 iomux.0.4 logs.0.10.0 lwt.6.1.1 lwt-dllist.1.1.0 mdx.2.5.2 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.4.0.4 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 psq.0.2.1 re.1.14.0 result.1.5 seq.base thread-table.1.0.0 topkg.1.1.1") /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 lwt_eio.dev $DEPS")) [WARNING] Unknown update command for bsd, skipping system update <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [lwt_eio.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-compiler is already installed (current version is 5.4.0). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0). [NOTE] Package ocaml is already installed (current version is 5.4.0). [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). 2026-04-03 12:22.26 ---> saved as "080cee6838bebf0c16054e7c69642e5dfaa988bcb621edc38458af312a69d854" /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-compiler is already installed (current version is 5.4.0). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0). [NOTE] Package ocaml is already installed (current version is 5.4.0). [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 33 packages ∗ astring 0.8.5 ∗ base-bytes base ∗ bigstringaf 0.10.0 ∗ camlp-streams 5.0.1 ∗ cmdliner 2.1.0 ∗ cppo 1.8.0 ∗ csexp 1.5.2 ∗ cstruct 6.2.0 ∗ domain-local-await 1.0.1 ∗ dune 3.22.1 ∗ dune-configurator 3.22.1 ∗ eio 1.3 ∗ eio_main 1.3 ∗ eio_posix 1.3 ∗ fmt 0.11.0 ∗ hmap 0.8.1 ∗ iomux 0.4 ∗ logs 0.10.0 ∗ lwt 6.1.1 ∗ lwt-dllist 1.1.0 ∗ mdx 2.5.2 ∗ mtime 2.1.0 ∗ ocaml-version 4.0.4 ∗ ocamlbuild 0.16.1 ∗ ocamlfind 1.9.8 ∗ ocplib-endian 1.2 ∗ optint 0.3.0 ∗ psq 0.2.1 ∗ re 1.14.0 ∗ result 1.5 ∗ seq base ∗ thread-table 1.0.0 ∗ topkg 1.1.1 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> ⬇ retrieved camlp-streams.5.0.1 (cached) ⬇ retrieved bigstringaf.0.10.0 (cached) ⬇ retrieved astring.0.8.5 (cached) ⬇ retrieved cppo.1.8.0 (cached) ⬇ retrieved csexp.1.5.2 (cached) ⬇ retrieved cmdliner.2.1.0 (cached) ⬇ retrieved domain-local-await.1.0.1 (cached) ⬇ retrieved cstruct.6.2.0 (cached) ⬇ retrieved fmt.0.11.0 (cached) ⬇ retrieved hmap.0.8.1 (cached) ⬇ retrieved iomux.0.4 (cached) ⬇ retrieved logs.0.10.0 (cached) ⬇ retrieved lwt.6.1.1 (cached) ⬇ retrieved lwt-dllist.1.1.0 (cached) ⬇ retrieved eio.1.3, eio_main.1.3, eio_posix.1.3 (https://github.com/ocaml-multicore/eio/releases/download/v1.3/eio-1.3.tbz) ⬇ retrieved mdx.2.5.2 (cached) ⬇ retrieved mtime.2.1.0 (cached) ⬇ retrieved ocaml-version.4.0.4 (cached) ⬇ retrieved ocamlfind.1.9.8 (cached) ⬇ retrieved ocplib-endian.1.2 (cached) ⬇ retrieved ocamlbuild.0.16.1 (cached) ⬇ retrieved psq.0.2.1 (cached) ⬇ retrieved optint.0.3.0 (cached) ⬇ retrieved re.1.14.0 (cached) ⬇ retrieved seq.base (cached) ∗ installed seq.base ⬇ retrieved thread-table.1.0.0 (cached) ⬇ retrieved result.1.5 (cached) ⬇ retrieved topkg.1.1.1 (cached) ⬇ retrieved dune.3.22.1, dune-configurator.3.22.1 (cached) ∗ installed cmdliner.2.1.0 ∗ installed ocamlfind.1.9.8 ∗ installed base-bytes.base ∗ installed ocamlbuild.0.16.1 ∗ installed topkg.1.1.1 ∗ installed hmap.0.8.1 ∗ installed mtime.2.1.0 ∗ installed fmt.0.11.0 ∗ installed astring.0.8.5 ∗ installed dune.3.22.1 ∗ installed csexp.1.5.2 ∗ installed thread-table.1.0.0 ∗ installed result.1.5 ∗ installed re.1.14.0 ∗ installed psq.0.2.1 ∗ installed optint.0.3.0 ∗ installed ocaml-version.4.0.4 ∗ installed lwt-dllist.1.1.0 ∗ installed cstruct.6.2.0 ∗ installed cppo.1.8.0 ∗ installed camlp-streams.5.0.1 ∗ installed domain-local-await.1.0.1 ∗ installed ocplib-endian.1.2 ∗ installed dune-configurator.3.22.1 ∗ installed bigstringaf.0.10.0 ∗ installed iomux.0.4 ∗ installed eio.1.3 ∗ installed lwt.6.1.1 ∗ installed eio_posix.1.3 ∗ installed eio_main.1.3 ∗ installed logs.0.10.0 ∗ installed mdx.2.5.2 Done. 2026-04-03 12:24.28 ---> saved as "024f9fa77bf225f73ced321b5013bad8b4f3a71f599c85cd5e36c3b380e0e37a" /src: (copy (src .) (dst /src)) 2026-04-03 12:24.29 ---> saved as "1c4cc697870edffced4725c28d359473b757b60fd2556b8edb3ac608f55cc5fd" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) 2026-04-03 12:24.40 ---> saved as "abee01c6185cca3ff51be54974d89aee1febfeaab41c30bac7887fde1dbe7e56" Job succeeded 2026-04-03 12:28.54: Job succeeded