2025-09-04 10:41.27: New job: test ocaml-multicore/ocaml-uring https://github.com/ocaml-multicore/ocaml-uring.git#refs/pull/121/head (3845f6416aece9e6e1df554a51eee9ea48b41f59) (linux-x86_64:(lint-doc)) Base: ocaml/opam:debian-12-ocaml-4.12@sha256:b8dae53bbb47cf967c5c59c587634fd73b90b17daf3d39f26397ce21688fb50e Opam project lint documentation To reproduce locally: git clone --recursive "https://github.com/ocaml-multicore/ocaml-uring.git" && cd "ocaml-uring" && git fetch origin "refs/pull/121/head" && git reset --hard 3845f641 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-12-ocaml-4.12@sha256:b8dae53bbb47cf967c5c59c587634fd73b90b17daf3d39f26397ce21688fb50e # debian-12-4.12_opam-2.4 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.2 /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 53c7f25306cd512b69b4c845f4f1e0d210c49129 || git fetch origin master) && git reset -q --hard 53c7f25306cd512b69b4c845f4f1e0d210c49129 && 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.3.20.1 dune-configurator.3.20.1 fmt.0.11.0 logs.0.8.0 lwt.5.9.2 mdx.2.5.0 ocaml.4.12.1 ocaml-base-compiler.4.12.1 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.1.12.0 result.1.5 seq.base topkg.1.1.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.2 --depext-only -y uring.dev $DEPS RUN opam install $DEPS RUN opam install --yes dune 'odoc>=1.5.0' COPY --chown=1000:1000 . /src/ RUN ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo "dune build @doc failed"; exit 2) END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2025-09-04 10:41.27: Using cache hint "ocaml-multicore/ocaml-uring-ocaml/opam:debian-12-ocaml-4.12@sha256:b8dae53bbb47cf967c5c59c587634fd73b90b17daf3d39f26397ce21688fb50e-debian-12-4.12_opam-2.4-678feb996cebb183f94bdd53711c1108" 2025-09-04 10:41.27: Using OBuilder spec: ((from ocaml/opam:debian-12-ocaml-4.12@sha256:b8dae53bbb47cf967c5c59c587634fd73b90b17daf3d39f26397ce21688fb50e) (comment debian-12-4.12_opam-2.4) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (shell "sudo ln -f /usr/bin/opam-2.2 /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 53c7f25306cd512b69b4c845f4f1e0d210c49129 || git fetch origin master) && git reset -q --hard 53c7f25306cd512b69b4c845f4f1e0d210c49129 && 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.3.20.1 dune-configurator.3.20.1 fmt.0.11.0 logs.0.8.0 lwt.5.9.2 mdx.2.5.0 ocaml.4.12.1 ocaml-base-compiler.4.12.1 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.1.12.0 result.1.5 seq.base 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=2.2 --depext-only -y uring.dev $DEPS")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install --yes dune 'odoc>=1.5.0'")) (copy (src .) (dst /src/)) (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo \"dune build @doc failed\"; exit 2)")) ) 2025-09-04 10:41.27: Waiting for resource in pool OCluster 2025-09-04 10:41.27: Waiting for worker… 2025-09-04 10:44.04: Got resource from pool OCluster Building on clete.caelum.ci.dev All commits already cached HEAD is now at 3845f64 Clean up configurator code and update primitives.h (from ocaml/opam:debian-12-ocaml-4.12@sha256:b8dae53bbb47cf967c5c59c587634fd73b90b17daf3d39f26397ce21688fb50e) 2025-09-04 10:44.04 ---> using "59bbb095690ba4cbf2ac423dae88d71d6b278aceda192bfaf6baccb81aab8214" from cache /: (comment debian-12-4.12_opam-2.4) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam")) 2025-09-04 10:44.04 ---> using "bf241472c43140cc810f3bdfa9bf7d6e8f3d374151f82d3be81803549a2b87c8" 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 Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2025-09-04 10:44.04 ---> using "9ff07d37e978e25865886e7dcae743e1086a095f47e9705b904c6eccb452e01b" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-134-generic The OCaml toplevel, version 4.12.1 2.2.1 2025-09-04 10:44.04 ---> using "f6efefacf7306744ad515428b85920dd36df94c5ccf54c738c718da773ef49d7" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-09-04 10:44.04 ---> using "89a7c1a0954e3f37a453f43efb59bf8b49bd6a0e2c0f82d13f987e9730b3000f" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 53c7f25306cd512b69b4c845f4f1e0d210c49129 || git fetch origin master) && git reset -q --hard 53c7f25306cd512b69b4c845f4f1e0d210c49129 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD ee24528071..e28312d8e0 master -> origin/master 53c7f25306 Merge pull request #28384 from raphael-proust/opam-publish-lwt.5.9.2 <><> 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, which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # Run eval $(opam env) to update the current shell environment 2025-09-04 10:44.04 ---> using "7be8f0abf09070fcb9c7c17c395aaf44db6709472775d09c8f42f18ef87af26f" from cache /src: (copy (src uring.opam) (dst ./)) 2025-09-04 10:44.04 ---> using "b2466d7ee719197476d3512ab4f2fbe388236b0f51a7c00434963d756c6f95a4" from cache /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) 2025-09-04 10:44.04 ---> using "82bb1eba01fca24a6e5dff1e65dff37990954c6521c9926cbed6b523cef01574" from cache /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-09-04 10:44.04 ---> using "88e05d3af276118838cfc8a0ebca360a650bd70279aef96249c4c474ce4efb31" from cache /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.3.20.1 dune-configurator.3.20.1 fmt.0.11.0 logs.0.8.0 lwt.5.9.2 mdx.2.5.0 ocaml.4.12.1 ocaml-base-compiler.4.12.1 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.1.12.0 result.1.5 seq.base 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=2.2 --depext-only -y uring.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 [277 kB] - Fetched 380 kB in 1s (444 kB/s) - Reading package lists... - <><> 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 4.12.1). [NOTE] Package ocaml is already installed (current version is 4.12.1). [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-bigarray is already installed (current version is base). 2025-09-04 10:44.04 ---> using "f7d5d8a0a960542c4117748396b76fc529c351fb0eab5268341577c0d90a8a12" 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 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.12.1). [NOTE] Package ocaml is already installed (current version is 4.12.1). [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-bigarray is already installed (current version is base). The following actions will be performed: === install 23 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 3.20.1 - install dune-configurator 3.20.1 - install fmt 0.11.0 - install logs 0.8.0 - 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 1.12.0 - install result 1.5 - install seq base - install topkg 1.1.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved camlp-streams.5.0.1 (cached) -> retrieved astring.0.8.5 (cached) -> retrieved bechamel.0.5.0 (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.0.8.0 (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 seq.base (cached) -> installed seq.base -> retrieved re.1.12.0 (cached) -> retrieved topkg.1.1.0 (cached) -> retrieved dune.3.20.1, dune-configurator.3.20.1 (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.3.20.1 -> 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.1.12.0 -> installed result.1.5 -> installed ocplib-endian.1.2 -> installed dune-configurator.3.20.1 -> installed lwt.5.9.2 -> installed logs.0.8.0 -> installed mdx.2.5.0 Done. # Run eval $(opam env) to update the current shell environment 2025-09-04 10:44.04 ---> using "39fd7974d6b74bd63c93b2d40623ba04bf26f80d1d8ff2ce92657a3df303c6c7" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install --yes dune 'odoc>=1.5.0'")) [NOTE] Package dune is already installed (current version is 3.20.1). The following actions will be performed: === install 7 packages - install crunch 4.0.0 [required by odoc] - install fpath 0.7.3 [required by odoc] - install odoc 3.1.0 - install odoc-parser 3.1.0 [required by odoc] - install ptime 1.2.0 [required by crunch] - install tyxml 4.6.0 [required by odoc] - install uutf 1.0.4 [required by tyxml] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved crunch.4.0.0 (cached) -> retrieved fpath.0.7.3 (cached) -> retrieved ptime.1.2.0 (cached) -> retrieved uutf.1.0.4 (cached) -> retrieved tyxml.4.6.0 (cached) -> retrieved odoc.3.1.0, odoc-parser.3.1.0 (cached) -> installed fpath.0.7.3 -> installed ptime.1.2.0 -> installed uutf.1.0.4 -> installed crunch.4.0.0 -> installed odoc-parser.3.1.0 -> installed tyxml.4.6.0 -> installed odoc.3.1.0 Done. # Run eval $(opam env) to update the current shell environment 2025-09-04 10:44.04 ---> using "37b3a2a7a1987d9c93412279f1e9f740480ea9bb36f7d76c70bf97e592e86266" from cache /src: (copy (src .) (dst /src/)) 2025-09-04 10:44.05 ---> saved as "29bb60bc60db0e9528c740a951849214c88052cf8d2540db0aaeaaad7740cdc7" /src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo \"dune build @doc failed\"; exit 2)")) (cd _build/default/vendor/liburing && ./configure) prefix /usr includedir /usr/include libdir /usr/lib libdevdir /usr/lib relativelibdir mandir /usr/man datadir /usr/share 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 nolibc support 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 AR liburing.a RANLIB liburing.a CC liburing.so.2.4 AR liburing-ffi.a RANLIB liburing-ffi.a CC liburing-ffi.so.2.4 make: Leaving directory '/src/_build/default/vendor/liburing/src' ar: creating liburing.a ar: creating liburing-ffi.a (cd _build/default/_doc/_html && /home/opam/.opam/4.12/bin/odoc link -I ../_odoc/pkg/uring -I ../../lib/uring/.uring.objs/byte -o ../_odocls/uring/uring.odocl ../../lib/uring/.uring.objs/byte/uring.odoc) File "lib/uring/heap.mli", line 31, characters 4-53: Warning: Failed to resolve reference unresolvedroot(Invalid_arg) Couldn't find "Invalid_arg" File "lib/uring/uring.mli", line 584, characters 4-81: Warning: Failed to resolve reference unresolvedroot(Invalid_argument) Couldn't find "Invalid_argument" File "lib/uring/uring.mli", line 235, characters 52-66: Warning: Failed to resolve reference unresolvedroot(Unix).EAGAIN Couldn't find "Unix" File "lib/uring/uring.mli", line 150, characters 50-63: Warning: Failed to resolve reference unresolvedroot(Unix).ELOOP Couldn't find "Unix" File "lib/uring/uring.mli", line 139, characters 30-43: Warning: Failed to resolve reference unresolvedroot(Unix).EBUSY Couldn't find "Unix" File "lib/uring/uring.mli", line 136, characters 19-33: Warning: Failed to resolve reference unresolvedroot(Unix).EEXIST Couldn't find "Unix" File "lib/uring/uring.mli", line 63, characters 4-65: Warning: Failed to resolve reference unresolvedroot(Invalid_argument) Couldn't find "Invalid_argument" File "lib/uring/uring.mli", line 44, characters 4-65: Warning: Failed to resolve reference unresolvedroot(Invalid_argument) Couldn't find "Invalid_argument" File "lib/uring/region.mli", line 47, characters 58-69: Warning: Failed to resolve reference unresolvedroot(Bigarray) Couldn't find "Bigarray" 2025-09-04 10:44.08 ---> saved as "ae10d54562d0cce0c666cff1b72117376c39df17240e433de06d29c8e4c776ce" Job succeeded 2025-09-04 10:44.08: Job succeeded