2025-09-27 20:35.11: New job: test ocaml-multicore/ocaml-uring https://github.com/ocaml-multicore/ocaml-uring.git#refs/heads/main (cbd959cf7bbad82fbbacb484bb197db127ed3623) (linux-x86_64:fedora-41-4.14_opam-2.4) Base: ocaml/opam:fedora-41-ocaml-4.14@sha256:4f9df9250fac02cf5af6a01abc888e82e1fe046d02e830646bc7d896664dee4e Opam project build To reproduce locally: git clone --recursive "https://github.com/ocaml-multicore/ocaml-uring.git" -b "main" && cd "ocaml-uring" && git reset --hard cbd959cf cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:fedora-41-ocaml-4.14@sha256:4f9df9250fac02cf5af6a01abc888e82e1fe046d02e830646bc7d896664dee4e # fedora-41-4.14_opam-2.4 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo dnf install -y findutils RUN sudo ln -f /usr/bin/opam-2.4 /usr/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 3f21ebe342ce440d9c9142ffe1185d8e5a326085 || git fetch origin master) && git reset -q --hard 3f21ebe342ce440d9c9142ffe1185d8e5a326085 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 uring.opam ./ RUN opam pin add -yn uring.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base bechamel.0.5.0 camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 dune.3.20.2 dune-configurator.3.20.2 fmt.0.11.0 logs.0.9.0 lwt.5.9.2 mdx.2.5.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 re.1.14.0 result.1.5 topkg.1.1.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.4 --depext-only -y uring.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 2025-09-27 20:35.11: Using cache hint "ocaml-multicore/ocaml-uring-ocaml/opam:fedora-41-ocaml-4.14@sha256:4f9df9250fac02cf5af6a01abc888e82e1fe046d02e830646bc7d896664dee4e-fedora-41-4.14_opam-2.4-51ff8b6bb399f48bfe85bf72146e7d27" 2025-09-27 20:35.11: Using OBuilder spec: ((from ocaml/opam:fedora-41-ocaml-4.14@sha256:4f9df9250fac02cf5af6a01abc888e82e1fe046d02e830646bc7d896664dee4e) (comment fedora-41-4.14_opam-2.4) (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-2.4 /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 3f21ebe342ce440d9c9142ffe1185d8e5a326085 || git fetch origin master) && git reset -q --hard 3f21ebe342ce440d9c9142ffe1185d8e5a326085 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src uring.opam) (dst ./)) (run (network host) (shell "opam pin add -yn uring.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base bechamel.0.5.0 camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 dune.3.20.2 dune-configurator.3.20.2 fmt.0.11.0 logs.0.9.0 lwt.5.9.2 mdx.2.5.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 re.1.14.0 result.1.5 topkg.1.1.0") (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=2.4 --depext-only -y uring.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")) ) 2025-09-27 20:35.11: Waiting for resource in pool OCluster 2025-09-27 20:35.11: Waiting for worker… 2025-09-27 20:37.08: Got resource from pool OCluster Building on asteria.caelum.ci.dev All commits already cached HEAD is now at cbd959c Merge pull request #126 from avsm/prep-27 (from ocaml/opam:fedora-41-ocaml-4.14@sha256:4f9df9250fac02cf5af6a01abc888e82e1fe046d02e830646bc7d896664dee4e) Unable to find image 'ocaml/opam:fedora-41-ocaml-4.14@sha256:4f9df9250fac02cf5af6a01abc888e82e1fe046d02e830646bc7d896664dee4e' locally docker.io/ocaml/opam@sha256:4f9df9250fac02cf5af6a01abc888e82e1fe046d02e830646bc7d896664dee4e: Pulling from ocaml/opam 0c4ea020f5c7: Already exists b1a346b404a2: Pulling fs layer 4c95ad701959: Pulling fs layer f1031436e8cc: Pulling fs layer 06705a848c0c: Pulling fs layer b1a346b404a2: Waiting 4c95ad701959: Waiting 06705a848c0c: Waiting f1031436e8cc: Waiting 4c95ad701959: Download complete f1031436e8cc: Verifying Checksum f1031436e8cc: Download complete 06705a848c0c: Verifying Checksum 06705a848c0c: Download complete b1a346b404a2: Verifying Checksum b1a346b404a2: Download complete b1a346b404a2: Pull complete 4c95ad701959: Pull complete f1031436e8cc: Pull complete 06705a848c0c: Pull complete Digest: sha256:4f9df9250fac02cf5af6a01abc888e82e1fe046d02e830646bc7d896664dee4e Status: Downloaded newer image for ocaml/opam@sha256:4f9df9250fac02cf5af6a01abc888e82e1fe046d02e830646bc7d896664dee4e 2025-09-27 20:49.36 ---> saved as "b9924c044203762b86b9766d6c96fe26a9f85b813cb7fc4f9261da43d5659348" /: (comment fedora-41-4.14_opam-2.4) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (network host) (shell "sudo dnf install -y findutils")) Updating and loading repositories: Fedora 41 - x86_64 100% | 67.2 KiB/s | 27.2 KiB | 00m00s Fedora 41 - x86_64 - Updates 100% | 65.0 KiB/s | 17.9 KiB | 00m00s Fedora 41 openh264 (From Cisco) - x86_ 100% | 5.8 KiB/s | 986.0 B | 00m00s Repositories loaded. Package "findutils-1:4.10.0-4.fc41.x86_64" is already installed. Nothing to do. 2025-09-27 20:49.44 ---> saved as "98851a22e1b18f653c1f652f7b67ca88393410072a06e616a731a1f0b5f6675a" /src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam")) 2025-09-27 20:49.45 ---> saved as "57309c72f8d24d47b7f08f7b05781f1b485118335e3ace5251828dfc1c87bf0d" /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 Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2025-09-27 20:50.17 ---> saved as "8ee7203b7e8621b4b1917c031c7680bd1411f275fe3ad19a7bdf095c1019fa99" /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-156-generic The OCaml toplevel, version 4.14.2 2.4.1 2025-09-27 20:50.17 ---> saved as "ded5be49b72d72a638c9d770e7ec89fd7f08d4bd92c4dbcd1405f2924383ca15" /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-09-27 20:50.18 ---> saved as "ac0324736c8b3d14da4081b450177aa822436fbdfd981d02f84b7c5884d8cf48" /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 3f21ebe342ce440d9c9142ffe1185d8e5a326085 || git fetch origin master) && git reset -q --hard 3f21ebe342ce440d9c9142ffe1185d8e5a326085 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD b3b872a94f..3c6a0f524c master -> origin/master 3f21ebe342 Merge pull request #28544 from vouillon/opam-publish-re.1.14.0 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Everything as up-to-date as possible (run with --verbose to show unavailable upgrades). However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.3.0"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2025-09-27 20:50.43 ---> saved as "21e57ebd048730aac0e125504b5e1e04eb6b096ad688dccec9a0e3645c35ef36" /src: (copy (src uring.opam) (dst ./)) 2025-09-27 20:50.43 ---> saved as "4a432ad014fa4471042a2bd6b13b29a57aa186831b5e850e04e710a37c7146cd" /src: (run (network host) (shell "opam pin add -yn uring.dev './'")) [uring.dev] synchronised (file:///src) uring is now pinned to file:///src (version dev) 2025-09-27 20:50.44 ---> saved as "2392703f63dc3acdf375705ea497294e7a3e919cf0f2f01d301f40d910f08986" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-09-27 20:50.44 ---> saved as "903af5297f07dcbdf046c8500346b7e5c3c448343103685483237955e1ab51a4" /src: (env DEPS "astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base bechamel.0.5.0 camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 dune.3.20.2 dune-configurator.3.20.2 fmt.0.11.0 logs.0.9.0 lwt.5.9.2 mdx.2.5.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 re.1.14.0 result.1.5 topkg.1.1.0") /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=2.4 --depext-only -y uring.dev $DEPS")) + /usr/bin/sudo "yum" "makecache" - Updating and loading repositories: - Repositories loaded. - Metadata cache created. <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [uring.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 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2). [NOTE] Package ocaml is already installed (current version is 4.14.2). [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-bigarray is already installed (current version is base). 2025-09-27 20:50.52 ---> saved as "7667de6ea19e2dca6d8e68b2a505927bde2fbba6a59f899abf799b2e2f2d62c6" /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 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2). [NOTE] Package ocaml is already installed (current version is 4.14.2). [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-bigarray is already installed (current version is base). The following actions will be performed: === install 22 packages - install astring 0.8.5 - install base-bytes base - install bechamel 0.5.0 - install camlp-streams 5.0.1 - install cmdliner 1.3.0 - install cppo 1.8.0 - install csexp 1.5.2 - install cstruct 6.2.0 - install dune 3.20.2 - install dune-configurator 3.20.2 - install fmt 0.11.0 - install logs 0.9.0 - install lwt 5.9.2 - install mdx 2.5.0 - install ocaml-version 4.0.1 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install ocplib-endian 1.2 - install optint 0.3.0 - install re 1.14.0 - install result 1.5 - install topkg 1.1.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved astring.0.8.5 (cached) -> retrieved bechamel.0.5.0 (cached) -> retrieved camlp-streams.5.0.1 (cached) -> retrieved cmdliner.1.3.0 (cached) -> retrieved cppo.1.8.0 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved cstruct.6.2.0 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved logs.0.9.0 (cached) -> retrieved lwt.5.9.2 (cached) -> retrieved mdx.2.5.0 (cached) -> retrieved ocaml-version.4.0.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocplib-endian.1.2 (cached) -> retrieved optint.0.3.0 (cached) -> retrieved result.1.5 (cached) -> retrieved re.1.14.0 (cached) -> retrieved topkg.1.1.0 (cached) -> retrieved dune.3.20.2, dune-configurator.3.20.2 (cached) -> installed cmdliner.1.3.0 -> installed ocamlbuild.0.16.1 -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed topkg.1.1.0 -> installed fmt.0.11.0 -> installed astring.0.8.5 -> installed dune.3.20.2 -> installed csexp.1.5.2 -> installed bechamel.0.5.0 -> installed camlp-streams.5.0.1 -> installed cppo.1.8.0 -> installed cstruct.6.2.0 -> installed ocaml-version.4.0.1 -> installed optint.0.3.0 -> installed re.1.14.0 -> installed result.1.5 -> installed ocplib-endian.1.2 -> installed dune-configurator.3.20.2 -> installed lwt.5.9.2 -> installed logs.0.9.0 -> installed mdx.2.5.0 Done. # To update the current shell environment, run: eval $(opam env) 2025-09-27 20:51.36 ---> saved as "c810512170c59299dc1282497dfce63b71e08aeec539920cd02795d7dc5c5112" /src: (copy (src .) (dst /src)) 2025-09-27 20:51.38 ---> saved as "934cc90865aab40fda09a52e67a0cf33668fe21857b383e94136d960f64f654a" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/vendor/liburing && ./configure) prefix /usr includedir /usr/include libdir /usr/lib libdevdir /usr/lib relativelibdir mandir /usr/man datadir /usr/share libgcc_link_flag /usr/lib/gcc/x86_64-redhat-linux/14/libgcc.a stringop_overflow yes array_bounds yes __kernel_rwf_t yes __kernel_timespec yes open_how yes statx yes glibc_statx yes C++ yes has_ucontext yes NVMe uring command support yes futex waitv support yes has_idtype_t yes nolibc yes has_fanotify yes CC gcc CXX g++ (cd _build/default/vendor/liburing && /usr/bin/make -j -C src) make: Entering directory '/src/_build/default/vendor/liburing/src' CC setup.ol CC queue.ol CC register.ol CC syscall.ol CC version.ol CC nolibc.ol CC ffi.ol CC setup.os CC queue.os CC register.os CC syscall.os CC version.os CC nolibc.os CC ffi.os CC liburing.so.2.7 AR liburing.a AR liburing-ffi.a RANLIB liburing.a CC liburing-ffi.so.2.7 RANLIB liburing-ffi.a make: Leaving directory '/src/_build/default/vendor/liburing/src' ar: creating liburing.a ar: creating liburing-ffi.a (cd _build/default/tests && ./poll_add.exe) submitted 1 poll_add: 1 2025-09-27 20:51.49 ---> saved as "a39b2efcfa513b5733dad441a7464c12d2d33a6541d7aa6985e21ef0f2792216" Job succeeded 2025-09-27 20:51.50: Job succeeded