2025-06-17 18:26.05: New job: test realworldocaml/mdx https://github.com/realworldocaml/mdx.git#refs/heads/main (d8e415f5197ff90ae23d0ad7b044cdd9e5a5f81f) (linux-x86_64:(lint-doc)) Base: ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e Opam project lint documentation To reproduce locally: git clone --recursive "https://github.com/realworldocaml/mdx.git" -b "main" && cd "mdx" && git reset --hard d8e415f5 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e # debian-12-4.08_opam-2.3 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 a28eb8a148feb4fbc6466fa0791668993513dbde || git fetch origin master) && git reset -q --hard a28eb8a148feb4fbc6466fa0791668993513dbde && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 mdx.opam ./ RUN opam pin add -yn mdx.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="alcotest.1.9.0 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 dune.3.19.1 dune-configurator.3.19.1 fmt.0.10.0 logs.0.8.0 lwt.5.9.1 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 re.1.11.0 result.1.5 seq.base stdlib-shims.0.3.0 topkg.1.0.8 uutf.1.0.4" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.2 --depext-only -y mdx.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 2025-06-17 18:26.05: Using cache hint "realworldocaml/mdx-ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e-debian-12-4.08_opam-2.3-2e41e4074e01a9a4cfd42b974f96a5f5" 2025-06-17 18:26.05: Using OBuilder spec: ((from ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e) (comment debian-12-4.08_opam-2.3) (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 a28eb8a148feb4fbc6466fa0791668993513dbde || git fetch origin master) && git reset -q --hard a28eb8a148feb4fbc6466fa0791668993513dbde && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src mdx.opam) (dst ./)) (run (network host) (shell "opam pin add -yn mdx.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-bytes.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 dune.3.19.1 dune-configurator.3.19.1 fmt.0.10.0 logs.0.8.0 lwt.5.9.1 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 re.1.11.0 result.1.5 seq.base stdlib-shims.0.3.0 topkg.1.0.8 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 mdx.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)")) ) 2025-06-17 18:26.05: Waiting for resource in pool OCluster 2025-06-17 19:12.42: Waiting for worker… 2025-06-17 19:14.59: Got resource from pool OCluster Building on laodoke.caelum.ci.dev All commits already cached HEAD is now at d8e415f Merge pull request #464 from rina-forks/main (from ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e) Unable to find image 'ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e' locally docker.io/ocaml/opam@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e: Pulling from ocaml/opam 8a97734bcf6d: Pulling fs layer 8a97734bcf6d: Verifying Checksum 8a97734bcf6d: Download complete 8a97734bcf6d: Pull complete Digest: sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e Status: Downloaded newer image for ocaml/opam@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e 2025-06-17 19:14.59 ---> using "4ea5038d254cfd14663698deb665a2dc4ce1e1383d544c063adebb02ed15ce16" from cache /: (comment debian-12-4.08_opam-2.3) /: (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")) 2025-06-17 19:14.59 ---> using "c96e9a356df14e88afeaff95ab6c72d2a3f42915f4e1c8e5b0b6b96e8d9d3ec3" 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 2025-06-17 19:14.59 ---> using "f30bcc317fd49361eed78cbbcd5db685e9eb4807be58035e5170e5036a8a4858" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-141-generic The OCaml toplevel, version 4.08.1 2.2.1 2025-06-17 19:14.59 ---> using "d8ba8aafc428516d8f746622fb0aa97781da476557b00c7b2f13eb688a48ce9e" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-06-17 19:14.59 ---> using "28df0b848faa5e9987e99bc54344a8ff49c7c5c0daaf888714c80cc10c627a15" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e a28eb8a148feb4fbc6466fa0791668993513dbde || git fetch origin master) && git reset -q --hard a28eb8a148feb4fbc6466fa0791668993513dbde && git log --no-decorate -n1 --oneline && opam update -u")) a28eb8a148 Merge pull request #28017 from maiste/release-dune-3.19.1 <><> 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 2025-06-17 19:14.59 ---> using "ca23334b83cb8c894fde6b7ef50e762ad13d717593bd9fc18b9e2bdac5945c9e" from cache /src: (copy (src mdx.opam) (dst ./)) 2025-06-17 19:14.59 ---> saved as "1e2034a6a2c3cabb729afeaf333460c7fb5537842e17622d5e5e21ece2085a43" /src: (run (network host) (shell "opam pin add -yn mdx.dev './'")) [mdx.dev] synchronised (file:///src) mdx is now pinned to file:///src (version dev) 2025-06-17 19:15.01 ---> saved as "39f508487042fbcd0fc0487464d74ef450d275e04abe5050b6163f7999db5db2" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-06-17 19:15.02 ---> saved as "6023759810a137cc20ad32e89892101a62f4b0fa60d4dd78cbcb364fb1e2c3c0" /src: (env DEPS "alcotest.1.9.0 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 dune.3.19.1 dune-configurator.3.19.1 fmt.0.10.0 logs.0.8.0 lwt.5.9.1 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 re.1.11.0 result.1.5 seq.base stdlib-shims.0.3.0 topkg.1.0.8 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 mdx.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 [263 kB] - Fetched 366 kB in 0s (1010 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [mdx.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). 2025-06-17 19:15.21 ---> saved as "32031898da6869b64cef3acab6f5c41a516b86a97aaa39f1247242cd902a866f" /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 23 packages - install alcotest 1.9.0 - install astring 0.8.5 - install base-bytes base - install camlp-streams 5.0.1 - install cmdliner 1.3.0 - install cppo 1.8.0 - install csexp 1.5.2 - install dune 3.19.1 - install dune-configurator 3.19.1 - install fmt 0.10.0 - install logs 0.8.0 - install lwt 5.9.1 - install ocaml-syntax-shims 1.0.0 - install ocaml-version 4.0.1 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install ocplib-endian 1.2 - install re 1.11.0 - install result 1.5 - install seq base - install stdlib-shims 0.3.0 - install topkg 1.0.8 - install uutf 1.0.4 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved camlp-streams.5.0.1 (cached) -> retrieved astring.0.8.5 (cached) -> retrieved cmdliner.1.3.0 (cached) -> retrieved cppo.1.8.0 (cached) -> retrieved alcotest.1.9.0 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved fmt.0.10.0 (cached) -> retrieved logs.0.8.0 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved ocaml-version.4.0.1 (cached) -> retrieved lwt.5.9.1 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocplib-endian.1.2 (cached) -> retrieved result.1.5 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved re.1.11.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved uutf.1.0.4 (cached) -> retrieved topkg.1.0.8 (cached) -> retrieved dune.3.19.1, dune-configurator.3.19.1 (cached) -> installed cmdliner.1.3.0 -> installed ocamlbuild.0.16.1 -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed topkg.1.0.8 -> installed uutf.1.0.4 -> installed fmt.0.10.0 -> installed astring.0.8.5 -> installed dune.3.19.1 -> installed csexp.1.5.2 -> installed camlp-streams.5.0.1 -> installed ocaml-syntax-shims.1.0.0 -> installed ocaml-version.4.0.1 -> installed result.1.5 -> installed stdlib-shims.0.3.0 -> installed re.1.11.0 -> installed cppo.1.8.0 -> installed ocplib-endian.1.2 -> installed alcotest.1.9.0 -> installed dune-configurator.3.19.1 -> installed lwt.5.9.1 -> installed logs.0.8.0 Done. # Run eval $(opam env) to update the current shell environment 2025-06-17 19:16.39 ---> saved as "3b6b263edcd9b8d81d47ef8d25c26deff38cad709fb56c1dde9907f9431e27ff" /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 7 packages - install crunch 4.0.0 [required by odoc] - install fpath 0.7.3 [required by odoc] - install odoc 3.0.0 - install odoc-parser 3.0.0 [required by odoc] - install ptime 1.2.0 [required by crunch] - install tyxml 4.6.0 [required by odoc] - install yojson 3.0.0 [required by odoc] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> 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 yojson.3.0.0 (cached) -> retrieved odoc.3.0.0, odoc-parser.3.0.0 (cached) -> installed fpath.0.7.3 -> installed yojson.3.0.0 -> installed ptime.1.2.0 -> installed crunch.4.0.0 -> installed odoc-parser.3.0.0 -> installed tyxml.4.6.0 -> installed odoc.3.0.0 Done. # Run eval $(opam env) to update the current shell environment 2025-06-17 19:17.23 ---> saved as "a32adcde906f0f24cf71d2e280da45d5a61ebd10015527600493f4eedbe5e6f7" /src: (copy (src .) (dst /src/)) 2025-06-17 19:17.23 ---> saved as "ff42481838b927cc560a3d4918eb14a611237a210cf4e6cca9b1ae8bad1ed082" /src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo \"dune build @doc failed\"; exit 2)")) (cd _build/default/_doc/_html && /home/opam/.opam/4.08/bin/odoc link -I ../_odoc/pkg/mdx -I ../../lib/.mdx.objs/byte -I ../../lib/test/.mdx_test.objs/byte -I ../../lib/top/.mdx_top.objs/byte -I ../../vendor/odoc-parser/src/.odoc_parser.objs/byte -o ../_odocls/mdx/mdx.odocl ../../lib/.mdx.objs/byte/mdx.odoc) File "lib/mdx.mli", line 20, characters 9-25: Warning: Reference to 'Block' is ambiguous. Please specify its kind: constructor-Block, module-Block. File "lib/util.mli", line 65, characters 6-60: Warning: Failed to resolve reference unresolvedroot(Invalid_argument) Couldn't find "Invalid_argument" 2025-06-17 19:17.24 ---> saved as "28a345f96e891125eecb0c15f7c1d5fa61b99304875cf61fe0c64d9fa4c421cd" Job succeeded 2025-06-17 19:17.24: Job succeeded