2026-01-16 11:40.10: New job: test dune-universe/duniverse-lint https://github.com/dune-universe/duniverse-lint.git#refs/heads/main (635a6cdf7f4ea838c061009c63771f62a28082fb) (linux-x86_64:(lint-doc)) Base: ocaml/opam:debian-13-ocaml-4.11@sha256:db839ee191f4d70aa81b493e2414ef2fad60144c0685b921c31a0c4fc41020e9 Opam project lint documentation To reproduce locally: git clone --recursive "https://github.com/dune-universe/duniverse-lint.git" -b "main" && cd "duniverse-lint" && git reset --hard 635a6cdf cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.11@sha256:db839ee191f4d70aa81b493e2414ef2fad60144c0685b921c31a0c4fc41020e9 # debian-13-4.11_opam-2.5 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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 duniverse-lint.opam ./ RUN opam pin add -yn duniverse-lint.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="alcotest.1.9.1 astring.0.8.5 base.v0.15.1 base-bigarray.base base-threads.base base-unix.base cmdliner.2.1.0 csexp.1.5.2 dune.3.21.0 dune-configurator.3.21.0 fmt.0.11.0 jsonm.1.0.2 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 num.1.6 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 opam-core.2.5.0 opam-file-format.2.2.0 opam-format.2.5.0 parsexp.v0.15.0 patch.3.1.0 re.1.11.0 seq.base sexplib.v0.15.1 sexplib0.v0.15.1 sha.1.15.4 stdio.v0.15.0 stdlib-shims.0.3.0 swhid_core.0.1 topkg.1.1.1 uutf.1.0.4" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.2 --depext-only -y duniverse-lint.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 2026-01-16 11:40.10: Using cache hint "dune-universe/duniverse-lint-ocaml/opam:debian-13-ocaml-4.11@sha256:db839ee191f4d70aa81b493e2414ef2fad60144c0685b921c31a0c4fc41020e9-debian-13-4.11_opam-2.5-58a5c4a086e17991756a310ec60c533c" 2026-01-16 11:40.10: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.11@sha256:db839ee191f4d70aa81b493e2414ef2fad60144c0685b921c31a0c4fc41020e9) (comment debian-13-4.11_opam-2.5) (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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src duniverse-lint.opam) (dst ./)) (run (network host) (shell "opam pin add -yn duniverse-lint.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "alcotest.1.9.1 astring.0.8.5 base.v0.15.1 base-bigarray.base base-threads.base base-unix.base cmdliner.2.1.0 csexp.1.5.2 dune.3.21.0 dune-configurator.3.21.0 fmt.0.11.0 jsonm.1.0.2 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 num.1.6 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 opam-core.2.5.0 opam-file-format.2.2.0 opam-format.2.5.0 parsexp.v0.15.0 patch.3.1.0 re.1.11.0 seq.base sexplib.v0.15.1 sexplib0.v0.15.1 sha.1.15.4 stdio.v0.15.0 stdlib-shims.0.3.0 swhid_core.0.1 topkg.1.1.1 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 duniverse-lint.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)")) ) 2026-01-16 11:40.10: Waiting for resource in pool OCluster 2026-01-16 15:24.03: Waiting for worker… 2026-01-16 15:27.32: Got resource from pool OCluster Building on laodoke.caelum.ci.dev All commits already cached HEAD is now at 635a6cd Merge pull request #11 from dune-universe/cmdliner-ffs (from ocaml/opam:debian-13-ocaml-4.11@sha256:db839ee191f4d70aa81b493e2414ef2fad60144c0685b921c31a0c4fc41020e9) 2026-01-16 15:27.33 ---> using "86e5ba47af6f99cdcabc318ae03de9344d25a983c11f3d35819d10245c184546" from cache /: (comment debian-13-4.11_opam-2.5) /: (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")) 2026-01-16 15:27.33 ---> using "cdcca5714c3e9360b0f764f1e5197692f1963eae8b5fb57ab0ab99022cda1c3c" 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 2026-01-16 15:27.33 ---> using "f7699388c484a3d7e050f190452447e2cd974a376aee1d4644c878d7e3210617" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-90-generic The OCaml toplevel, version 4.11.2 2.2.1 2026-01-16 15:27.33 ---> using "489aa448cbd5013d1553cbc2726a965c4ba5fcc9d09ab8e4de17f43812f79d76" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-01-16 15:27.33 ---> using "f6ce40db423a3fc0e0b1a275b65c76e30d96c6f2b9bef21642dd954c2079c217" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 16d9c0eb87..92679ed614 master -> origin/master 873cb18c37 Merge pull request #29216 from shonfeder/release-dune-3.21.0 <><> 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 2026-01-16 15:27.33 ---> using "28cfa2751af3963910a29be0f3ae1100329053af8a60ec0e1dc3f0cf05fe7026" from cache /src: (copy (src duniverse-lint.opam) (dst ./)) 2026-01-16 15:27.33 ---> saved as "45ecf93b5aed2e811f5edf130d112e737d51faacad592ad6f1b774b33a0fa53e" /src: (run (network host) (shell "opam pin add -yn duniverse-lint.dev './'")) Package duniverse-lint does not exist, create as a NEW package? [y/n] y [duniverse-lint.dev] synchronised (file:///src) duniverse-lint is now pinned to file:///src (version dev) 2026-01-16 15:27.36 ---> saved as "7b991517ec38a0b349bfc7a58c2f37631c9ae06f6a3ef649fe67882e53c77fb9" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-01-16 15:27.37 ---> saved as "f305282f1b0864682e0b31729c489cf7f1ef998c2c970ddcb1e0b84e4c9cd150" /src: (env DEPS "alcotest.1.9.1 astring.0.8.5 base.v0.15.1 base-bigarray.base base-threads.base base-unix.base cmdliner.2.1.0 csexp.1.5.2 dune.3.21.0 dune-configurator.3.21.0 fmt.0.11.0 jsonm.1.0.2 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 num.1.6 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 opam-core.2.5.0 opam-file-format.2.2.0 opam-format.2.5.0 parsexp.v0.15.0 patch.3.1.0 re.1.11.0 seq.base sexplib.v0.15.1 sexplib0.v0.15.1 sha.1.15.4 stdio.v0.15.0 stdlib-shims.0.3.0 swhid_core.0.1 topkg.1.1.1 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 duniverse-lint.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian trixie InRelease [140 kB] - 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 trixie/main amd64 Packages [9670 kB] - Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [95.9 kB] - Fetched 9997 kB in 2s (5000 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [duniverse-lint.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 4.11.2). [NOTE] Package ocaml is already installed (current version is 4.11.2). [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). 2026-01-16 15:28.02 ---> saved as "9dfc17535c45f765d69b65be15dc3403582b46ab327a224129a4376e783092e6" /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 4.11.2). [NOTE] Package ocaml is already installed (current version is 4.11.2). [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 33 packages - install alcotest 1.9.1 - install astring 0.8.5 - install base v0.15.1 - install cmdliner 2.1.0 - install csexp 1.5.2 - install dune 3.21.0 - install dune-configurator 3.21.0 - install fmt 0.11.0 - install jsonm 1.0.2 - install menhir 20250912 - install menhirCST 20250912 - install menhirLib 20250912 - install menhirSdk 20250912 - install num 1.6 - install ocaml-syntax-shims 1.0.0 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install ocamlgraph 2.2.0 - install opam-core 2.5.0 - install opam-file-format 2.2.0 - install opam-format 2.5.0 - install parsexp v0.15.0 - install patch 3.1.0 - install re 1.11.0 - install seq base - install sexplib v0.15.1 - install sexplib0 v0.15.1 - install sha 1.15.4 - install stdio v0.15.0 - install stdlib-shims 0.3.0 - install swhid_core 0.1 - install topkg 1.1.1 - install uutf 1.0.4 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved astring.0.8.5 (cached) -> retrieved base.v0.15.1 (cached) -> retrieved alcotest.1.9.1 (cached) -> retrieved cmdliner.2.1.0 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved jsonm.1.0.2 (cached) -> retrieved num.1.6 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved menhir.20250912, menhirCST.20250912, menhirLib.20250912, menhirSdk.20250912 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved opam-core.2.5.0, opam-format.2.5.0 (cached) -> retrieved ocamlgraph.2.2.0 (cached) -> retrieved opam-file-format.2.2.0 (cached) -> retrieved parsexp.v0.15.0 (cached) -> retrieved patch.3.1.0 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved re.1.11.0 (cached) -> retrieved sexplib.v0.15.1 (cached) -> retrieved sexplib0.v0.15.1 (cached) -> retrieved sha.1.15.4 (cached) -> retrieved stdio.v0.15.0 (cached) -> retrieved swhid_core.0.1 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved uutf.1.0.4 (cached) -> retrieved topkg.1.1.1 (cached) -> retrieved dune.3.21.0, dune-configurator.3.21.0 (cached) -> installed cmdliner.2.1.0 -> installed num.1.6 -> installed ocamlbuild.0.16.1 -> installed ocamlfind.1.9.8 -> installed topkg.1.1.1 -> installed uutf.1.0.4 -> installed fmt.0.11.0 -> installed astring.0.8.5 -> installed jsonm.1.0.2 -> installed dune.3.21.0 -> installed csexp.1.5.2 -> installed menhirCST.20250912 -> installed menhirLib.20250912 -> installed menhirSdk.20250912 -> installed ocaml-syntax-shims.1.0.0 -> installed patch.3.1.0 -> installed re.1.11.0 -> installed sexplib0.v0.15.1 -> installed stdlib-shims.0.3.0 -> installed swhid_core.0.1 -> installed ocamlgraph.2.2.0 -> installed alcotest.1.9.1 -> installed sha.1.15.4 -> installed dune-configurator.3.21.0 -> installed opam-core.2.5.0 -> installed base.v0.15.1 -> installed stdio.v0.15.0 -> installed parsexp.v0.15.0 -> installed sexplib.v0.15.1 -> installed menhir.20250912 -> installed opam-file-format.2.2.0 -> installed opam-format.2.5.0 Done. # Run eval $(opam env) to update the current shell environment 2026-01-16 15:32.10 ---> saved as "ec8d9317e5f2ba811759c84c431cfa160538094fbad237cd5852aa9ea8a542c6" /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 3.21.0). 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 camlp-streams.5.0.1 (cached) -> retrieved cppo.1.8.0 (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) -> installed camlp-streams.5.0.1 -> retrieved odoc.3.1.0, odoc-parser.3.1.0 (cached) -> installed cppo.1.8.0 -> 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 2026-01-16 15:32.57 ---> saved as "132459b069b521b722eeca41d230badff9785fc4ea46d8d8e80348e73e8034a7" /src: (copy (src .) (dst /src/)) 2026-01-16 15:32.57 ---> saved as "6333205aa8da6051f7c0c5dd84dbc5afb4f9bb387a9a157a035e1b744ff3e345" /src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo \"dune build @doc failed\"; exit 2)")) 2026-01-16 15:32.58 ---> saved as "6af466ca0611a0193a0bc5e4919863a83461cc10288af2121b05c3387e143a02" Job succeeded 2026-01-16 15:32.58: Job succeeded