2025-08-01 08:21.56: New job: test ocaml-community/yojson https://github.com/ocaml-community/yojson.git#refs/heads/master (d692c15dc630a1a1635719b5426299df6f02c5ef) (linux-x86_64:(lint-doc)) Base: ocaml/opam:debian-12-ocaml-4.08@sha256:474656ea1593a299054f8966c700443fa0944c9534de3da94ca6dfab4a44c47a Opam project lint documentation To reproduce locally: git clone --recursive "https://github.com/ocaml-community/yojson.git" -b "master" && cd "yojson" && git reset --hard d692c15d cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-12-ocaml-4.08@sha256:474656ea1593a299054f8966c700443fa0944c9534de3da94ca6dfab4a44c47a # debian-12-4.08_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 e77940d8ff8706305602d0d643bf01c77beef2e7 || git fetch origin master) && git reset -q --hard e77940d8ff8706305602d0d643bf01c77beef2e7 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 yojson.opam yojson-five.opam yojson-bench.opam ./ RUN opam pin add -yn yojson.dev './' && \ opam pin add -yn yojson-five.dev './' && \ opam pin add -yn yojson-bench.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="alcotest.1.9.0 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base cmdliner.1.3.0 dune.3.19.1 fmt.0.11.0 gen.1.1 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-compiler-libs.v0.12.4 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppxlib.0.36.0 re.1.11.0 sedlex.3.6 seq.base sexplib0.v0.16.0 stdlib-shims.0.3.0 topkg.1.1.0 uutf.1.0.4" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.2 --depext-only -y yojson.dev yojson-five.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 --only-packages=yojson,yojson-five @doc || (echo "dune build @doc failed"; exit 2) END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2025-08-01 08:21.56: Using cache hint "ocaml-community/yojson-ocaml/opam:debian-12-ocaml-4.08@sha256:474656ea1593a299054f8966c700443fa0944c9534de3da94ca6dfab4a44c47a-debian-12-4.08_opam-2.4-93085b288121bb3da7ce0b9b69d92998" 2025-08-01 08:21.56: Using OBuilder spec: ((from ocaml/opam:debian-12-ocaml-4.08@sha256:474656ea1593a299054f8966c700443fa0944c9534de3da94ca6dfab4a44c47a) (comment debian-12-4.08_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 e77940d8ff8706305602d0d643bf01c77beef2e7 || git fetch origin master) && git reset -q --hard e77940d8ff8706305602d0d643bf01c77beef2e7 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src yojson.opam yojson-five.opam yojson-bench.opam) (dst ./)) (run (network host) (shell "opam pin add -yn yojson.dev './' && \ \nopam pin add -yn yojson-five.dev './' && \ \nopam pin add -yn yojson-bench.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "alcotest.1.9.0 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base cmdliner.1.3.0 dune.3.19.1 fmt.0.11.0 gen.1.1 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-compiler-libs.v0.12.4 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppxlib.0.36.0 re.1.11.0 sedlex.3.6 seq.base sexplib0.v0.16.0 stdlib-shims.0.3.0 topkg.1.1.0 uutf.1.0.4") (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 yojson.dev yojson-five.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 --only-packages=yojson,yojson-five @doc || (echo \"dune build @doc failed\"; exit 2)")) ) 2025-08-01 08:21.56: Waiting for resource in pool OCluster 2025-08-01 08:21.56: Waiting for worker… 2025-08-01 08:25.16: Got resource from pool OCluster Building on eumache All commits already cached HEAD is now at d692c15 Merge pull request #200 from Leonidas-from-XIV/better-docs (from ocaml/opam:debian-12-ocaml-4.08@sha256:474656ea1593a299054f8966c700443fa0944c9534de3da94ca6dfab4a44c47a) Unable to find image 'ocaml/opam:debian-12-ocaml-4.08@sha256:474656ea1593a299054f8966c700443fa0944c9534de3da94ca6dfab4a44c47a' locally docker.io/ocaml/opam@sha256:474656ea1593a299054f8966c700443fa0944c9534de3da94ca6dfab4a44c47a: Pulling from ocaml/opam 2b437dab448b: Already exists 348b54b4f842: Pulling fs layer d67c1d522a4e: Pulling fs layer dea856d1a4d8: Pulling fs layer b580a9d7b5b1: Pulling fs layer 348b54b4f842: Waiting b580a9d7b5b1: Waiting d67c1d522a4e: Waiting dea856d1a4d8: Waiting 348b54b4f842: Verifying Checksum 348b54b4f842: Download complete d67c1d522a4e: Download complete dea856d1a4d8: Verifying Checksum dea856d1a4d8: Download complete b580a9d7b5b1: Download complete 348b54b4f842: Pull complete d67c1d522a4e: Pull complete dea856d1a4d8: Pull complete b580a9d7b5b1: Pull complete Digest: sha256:474656ea1593a299054f8966c700443fa0944c9534de3da94ca6dfab4a44c47a Status: Downloaded newer image for ocaml/opam@sha256:474656ea1593a299054f8966c700443fa0944c9534de3da94ca6dfab4a44c47a 2025-08-01 08:26.46 ---> using "1d0024db739bd078f91b2384c47919652a4b72a425e3e24ce24cfd1f6debdfbc" from cache /: (comment debian-12-4.08_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")) 2025-08-01 08:26.46 ---> using "7e13b620832bd96afc3e6516cda3040f8ee4c4bc02997ec7bab3ced368bf82dd" 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 2025-08-01 08:26.46 ---> using "76db954bd3648ac5c916bd3cbacd898f0e8752b06db998d0e54f4c1ee3d809d4" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-131-generic The OCaml toplevel, version 4.08.1 2.2.1 2025-08-01 08:26.46 ---> using "c59ea6e15acc3a48b263c56188ced6b0a48620bb929af31a1328910aabade2ec" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-08-01 08:26.46 ---> using "2f629c045ff1455c7647c2bd91aac7e40b00464aac9374a1966a320cb30ee6e7" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e e77940d8ff8706305602d0d643bf01c77beef2e7 || git fetch origin master) && git reset -q --hard e77940d8ff8706305602d0d643bf01c77beef2e7 && git log --no-decorate -n1 --oneline && opam update -u")) e77940d8ff Merge pull request #28255 from dbuenzli/b0-publish-fmt.0.11.0 <><> 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, which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # Run eval $(opam env) to update the current shell environment 2025-08-01 08:26.46 ---> using "c11fbb7c65f039ec54e878f658f805cbdba677267619c4ff733be2c65f7da5d6" from cache /src: (copy (src yojson.opam yojson-five.opam yojson-bench.opam) (dst ./)) 2025-08-01 08:26.46 ---> using "668835ca6f8b958171e45272b9e6eb461cea29c89aac5a61a10dc95edc3c5d2b" from cache /src: (run (network host) (shell "opam pin add -yn yojson.dev './' && \ \nopam pin add -yn yojson-five.dev './' && \ \nopam pin add -yn yojson-bench.dev './'")) [yojson.dev] synchronised (file:///src) yojson is now pinned to file:///src (version dev) [yojson-five.dev] synchronised (file:///src) yojson-five is now pinned to file:///src (version dev) [yojson-bench.dev] synchronised (file:///src) yojson-bench is now pinned to file:///src (version dev) 2025-08-01 08:26.46 ---> using "cf5915394d7b3351e3212970e3b1a06d90762084b89b9959fad87e4cc0f6f2ed" from cache /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-08-01 08:26.46 ---> using "986a1d9da879dc968addc2665a69e5a55d886687568abac5cf85e93b983ad1b7" from cache /src: (env DEPS "alcotest.1.9.0 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base cmdliner.1.3.0 dune.3.19.1 fmt.0.11.0 gen.1.1 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-compiler-libs.v0.12.4 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppxlib.0.36.0 re.1.11.0 sedlex.3.6 seq.base sexplib0.v0.16.0 stdlib-shims.0.3.0 topkg.1.1.0 uutf.1.0.4") /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 yojson.dev yojson-five.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 bookworm-updates/main amd64 Packages.diff/Index [19.6 kB] - Ign:4 http://deb.debian.org/debian bookworm-updates/main amd64 Packages.diff/Index - Get:5 http://deb.debian.org/debian bookworm-updates/main amd64 Packages [6916 B] - Get:6 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [272 kB] - Fetched 402 kB in 1s (465 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [yojson.dev] synchronised (file:///src) [yojson-five.dev] synchronised (file:///src) [NOTE] Package ocaml-config is already installed (current version is 1). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.08.1). [NOTE] Package ocaml is already installed (current version is 4.08.1). [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). 2025-08-01 08:26.46 ---> using "3d77132a38f1b82c282e50bbbbcbec41946ab8f7c341ed15a4de37788f373a1c" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) [NOTE] Package ocaml-config is already installed (current version is 1). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.08.1). [NOTE] Package ocaml is already installed (current version is 4.08.1). [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 19 packages - install alcotest 1.9.0 - install astring 0.8.5 - install cmdliner 1.3.0 - install dune 3.19.1 - install fmt 0.11.0 - install gen 1.1 - install ocaml-compiler-libs v0.12.4 - install ocaml-syntax-shims 1.0.0 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install ppx_derivers 1.2.1 - install ppxlib 0.36.0 - install re 1.11.0 - install sedlex 3.6 - install seq base - install sexplib0 v0.16.0 - install stdlib-shims 0.3.0 - install topkg 1.1.0 - install uutf 1.0.4 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved astring.0.8.5 (cached) -> retrieved cmdliner.1.3.0 (cached) -> retrieved alcotest.1.9.0 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved gen.1.1 (cached) -> retrieved ocaml-compiler-libs.v0.12.4 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved re.1.11.0 (cached) -> retrieved sedlex.3.6 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved sexplib0.v0.16.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved ppxlib.0.36.0 (cached) -> retrieved uutf.1.0.4 (cached) -> retrieved topkg.1.1.0 (cached) -> retrieved dune.3.19.1 (cached) -> installed cmdliner.1.3.0 -> installed ocamlfind.1.9.8 -> installed ocamlbuild.0.16.1 -> installed topkg.1.1.0 -> installed uutf.1.0.4 -> installed fmt.0.11.0 -> installed astring.0.8.5 -> installed dune.3.19.1 -> installed ppx_derivers.1.2.1 -> installed stdlib-shims.0.3.0 -> installed sexplib0.v0.16.0 -> installed ocaml-syntax-shims.1.0.0 -> installed ocaml-compiler-libs.v0.12.4 -> installed gen.1.1 -> installed re.1.11.0 -> installed alcotest.1.9.0 -> installed ppxlib.0.36.0 -> installed sedlex.3.6 Done. # Run eval $(opam env) to update the current shell environment 2025-08-01 08:26.46 ---> using "7d3edd6bcc7452bbade19aea14fe2428e4c75841cab1ce9f7f91d8a82b98ac5a" 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 3.19.1). The following actions will be performed: === install 8 packages - install camlp-streams 5.0.1 [required by odoc-parser] - install cppo 1.8.0 [required by odoc] - 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] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved cppo.1.8.0 (cached) -> retrieved camlp-streams.5.0.1 (cached) -> retrieved crunch.4.0.0 (cached) -> retrieved fpath.0.7.3 (cached) -> retrieved ptime.1.2.0 (cached) -> retrieved tyxml.4.6.0 (cached) -> retrieved odoc.3.1.0, odoc-parser.3.1.0 (cached) -> installed cppo.1.8.0 -> installed camlp-streams.5.0.1 -> installed fpath.0.7.3 -> installed ptime.1.2.0 -> 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 2025-08-01 08:26.46 ---> using "d12170d037d49605771958a04cc411ff89c79def8ab9cd0f625869606cbe91d0" from cache /src: (copy (src .) (dst /src/)) 2025-08-01 08:26.46 ---> using "5e1e1ce44a69d6618fe0d8c9663fce344719a5e16ac794f5fb46fc8869bbc5b0" from cache /src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build --only-packages=yojson,yojson-five @doc || (echo \"dune build @doc failed\"; exit 2)")) (cd _build/default/_doc/_html && /home/opam/.opam/4.08/bin/odoc link -I ../_odoc/pkg/yojson -I ../../lib/.yojson.objs/byte -o ../_odocls/yojson/yojson.odocl ../../lib/.yojson.objs/byte/yojson.odoc) File "lib/raw.mli", line 516, characters 6-70: Warning: Failed to resolve reference unresolvedroot(Invalid_argument) Couldn't find "Invalid_argument" File "lib/raw.mli", line 194, characters 24-43: Warning: Failed to resolve reference unresolvedroot(Format).formatter Couldn't find "Format" File "lib/safe.mli", line 536, characters 6-70: Warning: Failed to resolve reference unresolvedroot(Invalid_argument) Couldn't find "Invalid_argument" File "lib/safe.mli", line 214, characters 24-43: Warning: Failed to resolve reference unresolvedroot(Format).formatter Couldn't find "Format" File "lib/basic.mli", line 522, characters 6-70: Warning: Failed to resolve reference unresolvedroot(Invalid_argument) Couldn't find "Invalid_argument" File "lib/basic.mli", line 200, characters 24-43: Warning: Failed to resolve reference unresolvedroot(Format).formatter Couldn't find "Format" File "lib/t.mli", line 198, characters 24-43: Warning: While resolving the expansion of include at File "lib/yojson.mli", line 15, character 0 Failed to resolve reference unresolvedroot(Format).formatter Couldn't find "Format" 2025-08-01 08:26.46 ---> using "b4e28a5a221d37d5f74ee77b6a95a3d6f12b849be0e31c775193cd75cc42212c" from cache Job succeeded 2025-08-01 08:26.46: Job succeeded