2025-08-20 17:12.05: New job: test patricoferris/ppxlib https://github.com/patricoferris/ppxlib.git#refs/heads/main (455f21787ad52a32813a34538a4d493f8d3efc64) (linux-x86_64:(lint-doc)) Base: ocaml/opam:debian-12-ocaml-4.10@sha256:35f574d8ac8947fdcf675084273149c7694655bdc0ca756de59254225a26fc4a Opam project lint documentation To reproduce locally: git clone --recursive "https://github.com/patricoferris/ppxlib.git" -b "main" && cd "ppxlib" && git reset --hard 455f2178 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-12-ocaml-4.10@sha256:35f574d8ac8947fdcf675084273149c7694655bdc0ca756de59254225a26fc4a # debian-12-4.10_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 f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 || git fetch origin master) && git reset -q --hard f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 && git log --no-decorate -n1 --oneline && opam update -u RUN mkdir -p 'bench/vendored/ppx_sexp_conv.v0.15.1/' COPY --chown=1000:1000 ppxlib.opam ppxlib-bench.opam ./ COPY --chown=1000:1000 bench/vendored/ppx_sexp_conv.v0.15.1/ppx_sexp_conv.opam bench/vendored/ppx_sexp_conv.v0.15.1/ RUN opam pin add -yn ppxlib.dev './' && \ opam pin add -yn ppxlib-bench.dev './' && \ opam pin add -yn ppx_sexp_conv 'bench/vendored/ppx_sexp_conv.v0.15.1/' RUN echo '(lang dune 3.0)' > './dune-project' && \ echo '(lang dune 3.0)' > 'bench/vendored/ppx_sexp_conv.v0.15.1/dune-project' ENV DEPS="base.v0.15.1 base-bigarray.base base-threads.base base-unix.base cinaps.v0.15.1 csexp.1.5.2 dune.3.20.0 dune-configurator.3.20.0 ocaml.4.10.2 ocaml-base-compiler.4.10.2 ocaml-compiler-libs.v0.12.4 ocaml-config.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 re.1.11.0 seq.base sexplib0.v0.15.1 stdlib-shims.0.3.0 yojson.3.0.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.2 --depext-only -y ppxlib.dev ppxlib-bench.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 2025-08-20 17:12.05: Using cache hint "patricoferris/ppxlib-ocaml/opam:debian-12-ocaml-4.10@sha256:35f574d8ac8947fdcf675084273149c7694655bdc0ca756de59254225a26fc4a-debian-12-4.10_opam-2.4-a6b3c30201102a3050097c5ccdfff95b" 2025-08-20 17:12.05: Using OBuilder spec: ((from ocaml/opam:debian-12-ocaml-4.10@sha256:35f574d8ac8947fdcf675084273149c7694655bdc0ca756de59254225a26fc4a) (comment debian-12-4.10_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 f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 || git fetch origin master) && git reset -q --hard f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 && git log --no-decorate -n1 --oneline && opam update -u")) (run (shell "mkdir -p 'bench/vendored/ppx_sexp_conv.v0.15.1/'")) (copy (src ppxlib.opam ppxlib-bench.opam) (dst ./)) (copy (src bench/vendored/ppx_sexp_conv.v0.15.1/ppx_sexp_conv.opam) (dst bench/vendored/ppx_sexp_conv.v0.15.1/)) (run (network host) (shell "opam pin add -yn ppxlib.dev './' && \ \nopam pin add -yn ppxlib-bench.dev './' && \ \nopam pin add -yn ppx_sexp_conv 'bench/vendored/ppx_sexp_conv.v0.15.1/'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project' && \ \necho '(lang dune 3.0)' > 'bench/vendored/ppx_sexp_conv.v0.15.1/dune-project'")) (env DEPS "base.v0.15.1 base-bigarray.base base-threads.base base-unix.base cinaps.v0.15.1 csexp.1.5.2 dune.3.20.0 dune-configurator.3.20.0 ocaml.4.10.2 ocaml-base-compiler.4.10.2 ocaml-compiler-libs.v0.12.4 ocaml-config.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 re.1.11.0 seq.base sexplib0.v0.15.1 stdlib-shims.0.3.0 yojson.3.0.0") (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 ppxlib.dev ppxlib-bench.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)")) ) 2025-08-20 17:12.05: Waiting for resource in pool OCluster 2025-08-20 21:37.06: Waiting for worker… 2025-08-20 21:39.38: Got resource from pool OCluster Building on bremusa.ocamllabs.io All commits already cached HEAD is now at 455f217 Merge pull request #476 from NathanReb/turn-ocaml-constraint-to-conflict (from ocaml/opam:debian-12-ocaml-4.10@sha256:35f574d8ac8947fdcf675084273149c7694655bdc0ca756de59254225a26fc4a) 2025-08-20 21:39.38 ---> using "7cc30aadd15913f0f325db00caebbe27f64ec97be9f4efb3614646ea80c9e486" from cache /: (comment debian-12-4.10_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")) 2025-08-20 21:39.39 ---> saved as "5e6abba0fef85fa4c19c96f6b2323005f97ae943963c3ed9525baa6fea19c3b4" /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 2025-08-20 21:40.24 ---> saved as "10a0f4898992d92f7f4bfc606858f262b3c24587f225c904ef2c749498a0299b" /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-63-generic The OCaml toplevel, version 4.10.2 2.2.1 2025-08-20 21:40.25 ---> saved as "e82c0c4507950a698edf8e1e8cab6344a6e7c4d0b43b5142e101620b5225ca4f" /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-08-20 21:40.26 ---> saved as "a013cfc880045a2285e722f4df00d040a8de27a2d47205b02d796be09be72f40" /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 || git fetch origin master) && git reset -q --hard f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD ee8b9193dd..0978bfceb7 master -> origin/master f9d23e5cb1 Merge pull request #28357 from maiste/release-dune-3.20.0 <><> 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 2025-08-20 21:41.06 ---> saved as "627fa2a1928d846291af31a9b9d6cd8814b1fbacea578a9b32322430d198d51a" /src: (run (shell "mkdir -p 'bench/vendored/ppx_sexp_conv.v0.15.1/'")) 2025-08-20 21:41.07 ---> saved as "53cd5a3e4d8ee5f9902b2dba27227773ad73b0f09204910cb4d517c744211abb" /src: (copy (src ppxlib.opam ppxlib-bench.opam) (dst ./)) 2025-08-20 21:41.08 ---> saved as "f6edbe0c578c92c11dfc132b4bc698396d8af97e440e84582d8e6ee2c05989dc" /src: (copy (src bench/vendored/ppx_sexp_conv.v0.15.1/ppx_sexp_conv.opam) (dst bench/vendored/ppx_sexp_conv.v0.15.1/)) 2025-08-20 21:41.08 ---> saved as "b60c9925cb44f44dc76714680510b3add4b87b10dacb26f5d6e9a0b2dc0cd578" /src: (run (network host) (shell "opam pin add -yn ppxlib.dev './' && \ \nopam pin add -yn ppxlib-bench.dev './' && \ \nopam pin add -yn ppx_sexp_conv 'bench/vendored/ppx_sexp_conv.v0.15.1/'")) [ppxlib.dev] synchronised (file:///src) ppxlib is now pinned to file:///src (version dev) Package ppxlib-bench does not exist, create as a NEW package? [y/n] y [ppxlib-bench.dev] synchronised (file:///src) ppxlib-bench is now pinned to file:///src (version dev) [ppx_sexp_conv.v0.17.1] synchronised (file:///src/bench/vendored/ppx_sexp_conv.v0.15.1) ppx_sexp_conv is now pinned to file:///src/bench/vendored/ppx_sexp_conv.v0.15.1 (version v0.15.0) 2025-08-20 21:41.17 ---> saved as "ed90ff5cf1ceeb48a1e7a17c0d364abf344ad6f97f96135482a0027b58fe9a89" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project' && \ \necho '(lang dune 3.0)' > 'bench/vendored/ppx_sexp_conv.v0.15.1/dune-project'")) 2025-08-20 21:41.18 ---> saved as "709a7ec61c1ff9039735cf24c8d2510b3ace5385e83f158cc42e002aab5f5c16" /src: (env DEPS "base.v0.15.1 base-bigarray.base base-threads.base base-unix.base cinaps.v0.15.1 csexp.1.5.2 dune.3.20.0 dune-configurator.3.20.0 ocaml.4.10.2 ocaml-base-compiler.4.10.2 ocaml-compiler-libs.v0.12.4 ocaml-config.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 re.1.11.0 seq.base sexplib0.v0.15.1 stdlib-shims.0.3.0 yojson.3.0.0") /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 ppxlib.dev ppxlib-bench.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian bookworm InRelease [151 kB] - 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 [21.8 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 [6924 B] - Get:6 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [274 kB] - Fetched 558 kB in 1s (610 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [ppxlib-bench.dev] synchronised (file:///src) [ppxlib.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 4.10.2). [NOTE] Package ocaml is already installed (current version is 4.10.2). [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). 2025-08-20 21:41.39 ---> saved as "9ce96ddd89cfa9ea507d0b10056be788fa850c824dfd14cfae395be17dcffdbc" /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 4.10.2). [NOTE] Package ocaml is already installed (current version is 4.10.2). [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 13 packages - install base v0.15.1 - install cinaps v0.15.1 - install csexp 1.5.2 - install dune 3.20.0 - install dune-configurator 3.20.0 - install ocaml-compiler-libs v0.12.4 - install ocamlfind 1.9.8 - install ppx_derivers 1.2.1 - install re 1.11.0 - install seq base - install sexplib0 v0.15.1 - install stdlib-shims 0.3.0 - install yojson 3.0.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved cinaps.v0.15.1 (cached) -> retrieved base.v0.15.1 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved ocaml-compiler-libs.v0.12.4 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved sexplib0.v0.15.1 (cached) -> retrieved re.1.11.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved yojson.3.0.0 (cached) -> retrieved dune.3.20.0, dune-configurator.3.20.0 (cached) -> installed ocamlfind.1.9.8 -> installed dune.3.20.0 -> installed ppx_derivers.1.2.1 -> installed csexp.1.5.2 -> installed sexplib0.v0.15.1 -> installed stdlib-shims.0.3.0 -> installed re.1.11.0 -> installed ocaml-compiler-libs.v0.12.4 -> installed yojson.3.0.0 -> installed cinaps.v0.15.1 -> installed dune-configurator.3.20.0 -> installed base.v0.15.1 Done. # Run eval $(opam env) to update the current shell environment 2025-08-20 21:43.24 ---> saved as "e225543037c1e9d242019d879f14ce462d46bde8eb52d4875d91da2b1f0b3e5b" /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 3.20.0). The following actions will be performed: === install 14 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 cppo 1.8.0 [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 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 cppo.1.8.0 (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 topkg.1.1.0 (cached) -> retrieved uutf.1.0.4 (cached) -> installed camlp-streams.5.0.1 -> retrieved tyxml.4.6.0 (cached) -> retrieved odoc.3.1.0, odoc-parser.3.1.0 (cached) -> installed cppo.1.8.0 -> 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 2025-08-20 21:45.03 ---> saved as "e4b2ea386f6d8232f2555004ad21c5cb05fc38c1881e49ee43c3928655b85fac" /src: (copy (src .) (dst /src/)) 2025-08-20 21:45.04 ---> saved as "f1598f9c34e826dcb5dce7ae4f3ffbd188d06368dd18f2935edb6bc09af91953" /src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo \"dune build @doc failed\"; exit 2)")) (cd _build/default/_doc/_odoc/pkg/ppxlib && /home/opam/.opam/4.10/bin/odoc compile --pkg ppxlib -o page-ast-traversal.odoc ../../../../doc/ast-traversal.mld) File "ast-traversal.mld": Warning: Pages (.mld files) should start with a heading. (cd _build/default/_doc/_odoc/pkg/ppxlib && /home/opam/.opam/4.10/bin/odoc compile --pkg ppxlib -o page-examples.odoc ../../../../doc/examples.mld) File "../../../../doc/examples.mld", line 126, characters 2-5: Warning: Paragraph should begin on its own line. File "examples.mld": Warning: Pages (.mld files) should start with a heading. (cd _build/default/_doc/_odoc/pkg/ppxlib && /home/opam/.opam/4.10/bin/odoc compile --pkg ppxlib -o page-driver.odoc ../../../../doc/driver.mld) File "driver.mld": Warning: Pages (.mld files) should start with a heading. (cd _build/default/_doc/_odoc/pkg/ppxlib && /home/opam/.opam/4.10/bin/odoc compile --pkg ppxlib -o page-good-practices.odoc ../../../../doc/good-practices.mld) File "good-practices.mld": Warning: Pages (.mld files) should start with a heading. (cd _build/default/_doc/_odoc/pkg/ppxlib && /home/opam/.opam/4.10/bin/odoc compile --pkg ppxlib -o page-quick_intro.odoc ../../../../doc/quick_intro.mld) File "quick_intro.mld": Warning: Pages (.mld files) should start with a heading. (cd _build/default/_doc/_odoc/pkg/ppxlib && /home/opam/.opam/4.10/bin/odoc compile --pkg ppxlib -o page-generating-code.odoc ../../../../doc/generating-code.mld) File "generating-code.mld": Warning: Pages (.mld files) should start with a heading. File "../../../../doc/generating-code.mld", line 228, character 2 to line 238, character 2: Warning: Code blocks should be indented at the opening `{`. File "../../../../doc/generating-code.mld", line 331, character 2 to line 343, character 2: Warning: Code blocks should be indented at the opening `{`. (cd _build/default/_doc/_odoc/pkg/ppxlib && /home/opam/.opam/4.10/bin/odoc compile --pkg ppxlib -o page-matching-code.odoc ../../../../doc/matching-code.mld) File "matching-code.mld": Warning: Pages (.mld files) should start with a heading. File "../../../../doc/matching-code.mld", line 422, character 2 to line 437, character 2: Warning: Code blocks should be indented at the opening `{`. File "../../../../doc/matching-code.mld", line 472, character 2 to line 481, character 2: Warning: Code blocks should be indented at the opening `{`. File "../../../../doc/matching-code.mld", line 485, character 2 to line 502, character 2: Warning: Code blocks should be indented at the opening `{`. (cd _build/default/_doc/_odoc/pkg/ppxlib && /home/opam/.opam/4.10/bin/odoc compile --pkg ppxlib -o page-writing-ppxs.odoc ../../../../doc/writing-ppxs.mld) File "writing-ppxs.mld": Warning: Pages (.mld files) should start with a heading. (cd _build/default/_doc/_html && /home/opam/.opam/4.10/bin/odoc link -I ../_odoc/pkg/ppxlib -I ../../ast/.ppxlib_ast.objs/byte -I ../../astlib/.astlib.objs/byte -I ../../metaquot/.ppxlib_metaquot.objs/byte -I ../../metaquot_lifters/.ppxlib_metaquot_lifters.objs/byte -I ../../print-diff/.ppxlib_print_diff.objs/byte -I ../../runner/.ppxlib_runner.objs/byte -I ../../runner_as_ppx/.ppxlib_runner_as_ppx.objs/byte -I ../../src/.ppxlib.objs/byte -I ../../stdppx/.stdppx.objs/byte -I ../../traverse/.ppxlib_traverse.objs/byte -I ../../traverse_builtins/.ppxlib_traverse_builtins.objs/byte -o ../_odocls/ppxlib/page-ast-traversal.odocl ../_odoc/pkg/ppxlib/page-ast-traversal.odoc) File "../../../../doc/ast-traversal.mld", line 15, characters 71-101: Warning: Failed to resolve reference unresolvedroot(Stdlib).List.map Couldn't find "Stdlib" 2025-08-20 21:45.54 ---> saved as "bce2f6d6b9664ddcb484449aac7015ed48835e21ea436adb57ae797187f552d9" Job succeeded 2025-08-20 21:45.54: Job succeeded