2025-11-14 10:19.40: New job: test ocaml-multicore/effects-examples https://github.com/ocaml-multicore/effects-examples.git#refs/heads/master (8a7e80dd29e68e2d05fe4b0399c8535a51f36395) (linux-x86_64:(lint-doc)) Base: ocaml/opam:debian-13-ocaml-5.0@sha256:a0cf5c5cb1f8ca4efebab87b6c14f9310ef972c73f209901227e88810a32ae28 Opam project lint documentation To reproduce locally: git clone --recursive "https://github.com/ocaml-multicore/effects-examples.git" -b "master" && cd "effects-examples" && git reset --hard 8a7e80dd cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-5.0@sha256:a0cf5c5cb1f8ca4efebab87b6c14f9310ef972c73f209901227e88810a32ae28 # debian-13-5.0_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 6ef6813522b6ea29933f6451236a1639bdbaec61 || git fetch origin master) && git reset -q --hard 6ef6813522b6ea29933f6451236a1639bdbaec61 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 effects-examples.opam ./ RUN opam pin add -yn effects-examples.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 lwt.5.9.2 multicont.1.0.3 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.2 --depext-only -y effects-examples.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 2025-11-14 10:19.40: Using cache hint "ocaml-multicore/effects-examples-ocaml/opam:debian-13-ocaml-5.0@sha256:a0cf5c5cb1f8ca4efebab87b6c14f9310ef972c73f209901227e88810a32ae28-debian-13-5.0_opam-2.4-f932b4bfe09ff0cd10c357321ffa3dda" 2025-11-14 10:19.40: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-5.0@sha256:a0cf5c5cb1f8ca4efebab87b6c14f9310ef972c73f209901227e88810a32ae28) (comment debian-13-5.0_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 6ef6813522b6ea29933f6451236a1639bdbaec61 || git fetch origin master) && git reset -q --hard 6ef6813522b6ea29933f6451236a1639bdbaec61 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src effects-examples.opam) (dst ./)) (run (network host) (shell "opam pin add -yn effects-examples.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 lwt.5.9.2 multicont.1.0.3 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2") (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=2.2 --depext-only -y effects-examples.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)")) ) 2025-11-14 10:19.40: Waiting for resource in pool OCluster 2025-11-14 12:33.53: Waiting for worker… 2025-11-14 12:41.31: Got resource from pool OCluster Building on toxis.caelum.ci.dev All commits already cached HEAD is now at 8a7e80d Merge pull request #44 from ocaml-multicore/multicont-1.0.3 (from ocaml/opam:debian-13-ocaml-5.0@sha256:a0cf5c5cb1f8ca4efebab87b6c14f9310ef972c73f209901227e88810a32ae28) Unable to find image 'ocaml/opam:debian-13-ocaml-5.0@sha256:a0cf5c5cb1f8ca4efebab87b6c14f9310ef972c73f209901227e88810a32ae28' locally docker.io/ocaml/opam@sha256:a0cf5c5cb1f8ca4efebab87b6c14f9310ef972c73f209901227e88810a32ae28: Pulling from ocaml/opam 13cc39f8244a: Already exists b27d53669817: Already exists 062c909e206e: Already exists 265baae72087: Already exists b6b7b385247c: Already exists bfb7bf5b7c6d: Already exists b18c76fc18f2: Already exists 6bdbb37ee35f: Already exists 84035aa4da2d: Already exists 0c3307e14207: Already exists 30b92d637d72: Already exists 991b07583706: Already exists e1d7a79a1495: Already exists 6b08d63c6214: Already exists 4c7236344711: Already exists 12506f41e8b0: Already exists 12506f41e8b0: Already exists 2330d596aec1: Already exists a48299f5ec62: Already exists 04618a577568: Already exists 8c4b002d072b: Already exists 4f4fb700ef54: Already exists ff68f05e2976: Already exists d5543b560a3e: Already exists 4a9030bbb1ef: Already exists c59b3bec3411: Already exists 85a7c9be9495: Already exists dbc6bd8f2e44: Already exists 6680a5133ca2: Already exists 470c0056084c: Already exists 6b9af56b67cf: Already exists c572cde25fb3: Already exists 033b2d405acf: Already exists 663cc5b3d424: Already exists 840bbd47fded: Already exists fb8f644ba010: Already exists 66735543f230: Already exists 7896354b8c11: Already exists a0063722d8c2: Already exists 7018e4a5881b: Already exists 06436fd7f62d: Pulling fs layer cde927a0d81e: Pulling fs layer 4199a76c0c74: Pulling fs layer 4729d62cb70e: Pulling fs layer 06436fd7f62d: Waiting cde927a0d81e: Waiting 4199a76c0c74: Waiting 4729d62cb70e: Waiting 06436fd7f62d: Verifying Checksum 06436fd7f62d: Download complete cde927a0d81e: Verifying Checksum cde927a0d81e: Download complete 4199a76c0c74: Verifying Checksum 4199a76c0c74: Download complete 4729d62cb70e: Verifying Checksum 4729d62cb70e: Download complete 06436fd7f62d: Pull complete cde927a0d81e: Pull complete 4199a76c0c74: Pull complete 4729d62cb70e: Pull complete Digest: sha256:a0cf5c5cb1f8ca4efebab87b6c14f9310ef972c73f209901227e88810a32ae28 Status: Downloaded newer image for ocaml/opam@sha256:a0cf5c5cb1f8ca4efebab87b6c14f9310ef972c73f209901227e88810a32ae28 2025-11-14 12:41.32 ---> using "7ab6011a357d375af0d8162f2ea16d9122504ea3adf94e8562c73e2e151b67be" from cache /: (comment debian-13-5.0_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")) 2025-11-14 12:41.32 ---> using "d170a22d07787e60664687dd32b2af5a435a96aebbb3cd3d54c36cb6e659e1b4" 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. Continue? [y/n] y 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. Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2025-11-14 12:41.32 ---> using "cf87cad028e6bd050ea52fa27caaeaa2214f107a7d04293f0270f2b105606c07" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-134-generic The OCaml toplevel, version 5.0.0 2.2.1 2025-11-14 12:41.32 ---> using "9c8bd9253ccdab80263cf6d30ae25308f68342fe920a8446c0901c2eb35eaa05" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-11-14 12:41.32 ---> using "53612552b08bab28c2decf9d62b776367e02910661f7561f808470f517ebea14" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 6ef6813522b6ea29933f6451236a1639bdbaec61 || git fetch origin master) && git reset -q --hard 6ef6813522b6ea29933f6451236a1639bdbaec61 && git log --no-decorate -n1 --oneline && opam update -u")) 6ef6813522 Merge pull request #28449 from dra27/ocaml-compiler-msvc <><> 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 2025-11-14 12:42.07 ---> saved as "c0fd4e792ba8501d699c7fb3381d8caee7bf500c8ed49143d00c0ec3f5019fee" /src: (copy (src effects-examples.opam) (dst ./)) 2025-11-14 12:42.08 ---> saved as "18a749af3c2dd0c0133474bcae291607061946452d78418a24cbffb4ebc7194c" /src: (run (network host) (shell "opam pin add -yn effects-examples.dev './'")) Package effects-examples does not exist, create as a NEW package? [y/n] y [WARNING] Failed checks on effects-examples package definition from source at file:///src: warning 68: Missing field 'license' [effects-examples.dev] synchronised (file:///src) effects-examples is now pinned to file:///src (version dev) 2025-11-14 12:42.10 ---> saved as "aea8db0fa9c26b867acefceda0782fd313d8d36e9e76e3ce0e1a7bf9b5a92707" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-11-14 12:42.11 ---> saved as "1d6efc532590379ab6fe6fb2eb3027f57851c10c9c88c197dcaa1886cdd46e3f" /src: (env DEPS "base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 lwt.5.9.2 multicont.1.0.3 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2") /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=2.2 --depext-only -y effects-examples.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Hit:1 http://deb.debian.org/debian trixie InRelease - Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB] - Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB] - Get:4 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [71.4 kB] - Fetched 162 kB in 0s (1566 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [effects-examples.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 5.0.0). [NOTE] Package ocaml is already installed (current version is 5.0.0). [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-domains is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). 2025-11-14 12:42.30 ---> saved as "80261a240b1cec75da97094b5c33d6c86b93a722a17cb6676ad2e9d1b8282e33" /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 5.0.0). [NOTE] Package ocaml is already installed (current version is 5.0.0). [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-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 9 packages - install base-bytes base - install cppo 1.8.0 - install csexp 1.5.2 - install dune 3.20.2 - install dune-configurator 3.20.2 - install lwt 5.9.2 - install multicont 1.0.3 - install ocamlfind 1.9.8 - install ocplib-endian 1.2 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved cppo.1.8.0 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved multicont.1.0.3 (cached) -> retrieved lwt.5.9.2 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocplib-endian.1.2 (cached) -> retrieved dune.3.20.2, dune-configurator.3.20.2 (cached) -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed dune.3.20.2 -> installed csexp.1.5.2 -> installed cppo.1.8.0 -> installed ocplib-endian.1.2 -> installed dune-configurator.3.20.2 -> installed multicont.1.0.3 -> installed lwt.5.9.2 Done. # Run eval $(opam env) to update the current shell environment 2025-11-14 12:44.04 ---> saved as "e65dbeb17d8fe2d87dc0cb3f9133a110618d5cc093e9798ce71985329bc11869" /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 3.20.2). The following actions will be performed: === install 15 packages - install astring 0.8.5 [required by odoc] - install camlp-streams 5.0.1 [required by odoc-parser] - install cmdliner 1.3.0 [required by odoc] - install crunch 4.0.0 [required by odoc] - install fmt 0.11.0 [required by odoc] - install fpath 0.7.3 [required by odoc] - install ocamlbuild 0.16.1 [required by fmt, astring, fpath] - install odoc 3.1.0 - install odoc-parser 3.1.0 [required by odoc] - install ptime 1.2.0 [required by crunch] - install re 1.13.2 [required by tyxml] - install seq base [required by tyxml] - install topkg 1.1.0 [required by fmt, astring, fpath] - install tyxml 4.6.0 [required by odoc] - install uutf 1.0.4 [required by tyxml] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved camlp-streams.5.0.1 (cached) -> retrieved astring.0.8.5 (cached) -> retrieved cmdliner.1.3.0 (cached) -> retrieved crunch.4.0.0 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved fpath.0.7.3 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ptime.1.2.0 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved re.1.13.2 (cached) -> retrieved topkg.1.1.0 (cached) -> retrieved tyxml.4.6.0 (cached) -> retrieved uutf.1.0.4 (cached) -> installed camlp-streams.5.0.1 -> retrieved odoc.3.1.0, odoc-parser.3.1.0 (cached) -> installed re.1.13.2 -> installed cmdliner.1.3.0 -> installed ocamlbuild.0.16.1 -> installed topkg.1.1.0 -> installed uutf.1.0.4 -> installed fmt.0.11.0 -> installed ptime.1.2.0 -> installed astring.0.8.5 -> installed crunch.4.0.0 -> installed fpath.0.7.3 -> 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 2025-11-14 12:45.23 ---> saved as "96c16d84beb1c2f1d285b08d1755cf0e6978ca7a9867a4264c46c01ec707c80f" /src: (copy (src .) (dst /src/)) 2025-11-14 12:45.23 ---> saved as "b1e9c9e6fc05ee69788747455f5095622e8ccf2a224e4dfe4061f9dfe90d92fb" /src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo \"dune build @doc failed\"; exit 2)")) 2025-11-14 12:45.24 ---> saved as "86d5b9cc3da64edd3e94efc20ab1edc5abad421be3ed8b6f1c0c2230f4c753c0" Job succeeded 2025-11-14 12:45.24: Job succeeded