2025-10-27 12:07.03: New job: test mirage/ocaml-tar https://github.com/mirage/ocaml-tar.git#refs/heads/main (cde9c483f4e06e8200257b03d03ebcf3fd5993eb) (linux-x86_64:(lint-doc))Base: ocaml/opam:debian-13-ocaml-4.08@sha256:d8500c15c97ddcfabe40e74b26beae4dbdf65385f70ca81d97f44f1a6556480fOpam project lint documentationTo reproduce locally:git clone --recursive "https://github.com/mirage/ocaml-tar.git" -b "main" && cd "ocaml-tar" && git reset --hard cde9c483cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-4.08@sha256:d8500c15c97ddcfabe40e74b26beae4dbdf65385f70ca81d97f44f1a6556480f# debian-13-4.08_opam-2.4USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN cd ~/opam-repository && (git cat-file -e 537e2afc5ba2e54c49504cf6cf1d31eba03df3d8 || git fetch origin master) && git reset -q --hard 537e2afc5ba2e54c49504cf6cf1d31eba03df3d8 && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 tar.opam tar-unix.opam tar-mirage.opam tar-eio.opam ./RUN opam pin add -yn tar.dev './' && \opam pin add -yn tar-unix.dev './' && \opam pin add -yn tar-mirage.dev './' && \opam pin add -yn tar-eio.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="alcotest.1.9.1 alcotest-lwt.1.9.1 angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base bigstringaf.0.10.0 checkseum.0.5.2 cmdliner.2.0.0 conf-linux-libc-dev.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 decompress.1.5.3 dune.3.20.2 dune-configurator.3.20.2 fmt.0.11.0 logs.0.8.0 lwt.5.9.2 mirage-block.3.0.2 mirage-block-unix.2.14.2 mirage-kv.6.1.1 mirage-ptime.5.2.0 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 ptime.1.2.0 re.1.11.0 rresult.0.7.0 seq.base stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.0 uri.4.4.0 uutf.1.0.4"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.2 --depext-only -y tar.dev tar-unix.dev tar-mirage.dev $DEPSRUN opam install $DEPSRUN opam install --yes dune 'odoc>=1.5.0'COPY --chown=1000:1000 . /src/RUN ODOC_WARN_ERROR=false opam exec -- dune build --only-packages=tar,tar-unix,tar-mirage @doc || (echo "dune build @doc failed"; exit 2)END-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2025-10-27 12:07.03: Using cache hint "mirage/ocaml-tar-ocaml/opam:debian-13-ocaml-4.08@sha256:d8500c15c97ddcfabe40e74b26beae4dbdf65385f70ca81d97f44f1a6556480f-debian-13-4.08_opam-2.4-300a928ada123ad0b8886de6208a1b4a"2025-10-27 12:07.03: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-4.08@sha256:d8500c15c97ddcfabe40e74b26beae4dbdf65385f70ca81d97f44f1a6556480f)(comment debian-13-4.08_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 537e2afc5ba2e54c49504cf6cf1d31eba03df3d8 || git fetch origin master) && git reset -q --hard 537e2afc5ba2e54c49504cf6cf1d31eba03df3d8 && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src tar.opam tar-unix.opam tar-mirage.opam tar-eio.opam) (dst ./))(run (network host)(shell "opam pin add -yn tar.dev './' && \\nopam pin add -yn tar-unix.dev './' && \\nopam pin add -yn tar-mirage.dev './' && \\nopam pin add -yn tar-eio.dev './'"))(run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "alcotest.1.9.1 alcotest-lwt.1.9.1 angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base bigstringaf.0.10.0 checkseum.0.5.2 cmdliner.2.0.0 conf-linux-libc-dev.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 decompress.1.5.3 dune.3.20.2 dune-configurator.3.20.2 fmt.0.11.0 logs.0.8.0 lwt.5.9.2 mirage-block.3.0.2 mirage-block-unix.2.14.2 mirage-kv.6.1.1 mirage-ptime.5.2.0 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 ptime.1.2.0 re.1.11.0 rresult.0.7.0 seq.base stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.0 uri.4.4.0 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 tar.dev tar-unix.dev tar-mirage.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=tar,tar-unix,tar-mirage @doc || (echo \"dune build @doc failed\"; exit 2)")))2025-10-27 12:07.03: Waiting for resource in pool OCluster2025-10-27 12:07.03: Waiting for worker…2025-10-27 12:07.03: Got resource from pool OClusterBuilding on cleteAll commits already cachedHEAD is now at cde9c48 Merge pull request #175 from mirage/open-error(from ocaml/opam:debian-13-ocaml-4.08@sha256:d8500c15c97ddcfabe40e74b26beae4dbdf65385f70ca81d97f44f1a6556480f)2025-10-27 12:07.04 ---> using "8a3fb29dc134ae8cb5011e033937cdf0919031452506a2a7eeab7ea43cc7fe2e" from cache/: (comment debian-13-4.08_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"))2025-10-27 12:07.04 ---> using "b550f3d0d26a25fe987e50432a4e26b17faebaf565c1d08213cbf514e32d68d8" 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] yFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2025-10-27 12:07.04 ---> using "f52d4afc429a4f1160de006ee2bf56d9db6edfe2193e1b35b1483fe8388ad904" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-84-genericThe OCaml toplevel, version 4.08.12.2.12025-10-27 12:07.04 ---> using "67092db80f8aaec4556d5050ded5fcf568c402788465452631994ebaa90d3a20" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2025-10-27 12:07.04 ---> using "1f1ed6921a14bad75124852ac9dd6d36824b4867b5b5079da33f14b4e0c4d54e" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 537e2afc5ba2e54c49504cf6cf1d31eba03df3d8 || git fetch origin master) && git reset -q --hard 537e2afc5ba2e54c49504cf6cf1d31eba03df3d8 && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEAD1abfcdbf14..6c1b386202 master -> origin/master537e2afc5b Merge pull request #28756 from hannesm/release-mirage-ptime-v5.2.0<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositoryEverything 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 environment2025-10-27 12:07.04 ---> using "56d4c0ce7884cfb8fb22efd7d988f23a19f53e1b66bd138136f636af5ba5681d" from cache/src: (copy (src tar.opam tar-unix.opam tar-mirage.opam tar-eio.opam)(dst ./))2025-10-27 12:07.04 ---> using "f566561645a3a785a4c8f08a2d1b34e7fe615af9da5d06d670854b15eaba36b1" from cache/src: (run (network host)(shell "opam pin add -yn tar.dev './' && \\nopam pin add -yn tar-unix.dev './' && \\nopam pin add -yn tar-mirage.dev './' && \\nopam pin add -yn tar-eio.dev './'"))[tar.dev] synchronised (file:///src)tar is now pinned to file:///src (version dev)[tar-unix.dev] synchronised (file:///src)tar-unix is now pinned to file:///src (version dev)[tar-mirage.dev] synchronised (file:///src)tar-mirage is now pinned to file:///src (version dev)[tar-eio.dev] synchronised (file:///src)tar-eio is now pinned to file:///src (version dev)2025-10-27 12:07.04 ---> using "efe689adbf29a5f5bdaf1648fd0664b3ca8925150a1763ee4fb2e3876b637a27" from cache/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2025-10-27 12:07.04 ---> using "ee15cb27ca44197adddc681fb5baf7bf1abdea6ab7be974536683c3d97fa7b4b" from cache/src: (env DEPS "alcotest.1.9.1 alcotest-lwt.1.9.1 angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base bigstringaf.0.10.0 checkseum.0.5.2 cmdliner.2.0.0 conf-linux-libc-dev.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 decompress.1.5.3 dune.3.20.2 dune-configurator.3.20.2 fmt.0.11.0 logs.0.8.0 lwt.5.9.2 mirage-block.3.0.2 mirage-block-unix.2.14.2 mirage-kv.6.1.1 mirage-ptime.5.2.0 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 ptime.1.2.0 re.1.11.0 rresult.0.7.0 seq.base stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.0 uri.4.4.0 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 tar.dev tar-unix.dev tar-mirage.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 [62.7 kB]- Fetched 153 kB in 0s (1002 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[tar-mirage.dev] synchronised (file:///src)[tar.dev] synchronised (file:///src)[tar-unix.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).2025-10-27 12:07.04 ---> using "0f8c7e011e33ded628ae1849d3ce99193dd60cff1ba0dfca0e1e46a004c61b53" 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 37 packages- install alcotest 1.9.1- install alcotest-lwt 1.9.1- install angstrom 0.16.1- install astring 0.8.5- install base-bytes base- install bigstringaf 0.10.0- install checkseum 0.5.2- install cmdliner 2.0.0- install conf-linux-libc-dev 0- install cppo 1.8.0- install csexp 1.5.2- install cstruct 6.2.0- install cstruct-lwt 6.2.0- install decompress 1.5.3- install dune 3.20.2- install dune-configurator 3.20.2- install fmt 0.11.0- install logs 0.8.0- install lwt 5.9.2- install mirage-block 3.0.2- install mirage-block-unix 2.14.2- install mirage-kv 6.1.1- install mirage-ptime 5.2.0- install ocaml-syntax-shims 1.0.0- install ocamlbuild 0.16.1- install ocamlfind 1.9.8- install ocplib-endian 1.2- install optint 0.3.0- install ptime 1.2.0- install re 1.11.0- install rresult 0.7.0- install seq base- install stdlib-shims 0.3.0- install stringext 1.6.0- install topkg 1.1.0- install uri 4.4.0- install uutf 1.0.4<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved astring.0.8.5 (cached)-> retrieved angstrom.0.16.1 (cached)-> retrieved bigstringaf.0.10.0 (cached)-> retrieved alcotest.1.9.1, alcotest-lwt.1.9.1 (cached)-> retrieved checkseum.0.5.2 (cached)-> retrieved cmdliner.2.0.0 (cached)-> retrieved cppo.1.8.0 (cached)-> retrieved csexp.1.5.2 (cached)-> retrieved cstruct.6.2.0, cstruct-lwt.6.2.0 (cached)-> installed conf-linux-libc-dev.0-> retrieved fmt.0.11.0 (cached)-> retrieved logs.0.8.0 (cached)-> retrieved lwt.5.9.2 (cached)-> retrieved decompress.1.5.3 (cached)-> retrieved mirage-block.3.0.2 (cached)-> retrieved mirage-block-unix.2.14.2 (cached)-> retrieved mirage-kv.6.1.1 (cached)-> retrieved mirage-ptime.5.2.0 (cached)-> retrieved ocaml-syntax-shims.1.0.0 (cached)-> retrieved ocamlbuild.0.16.1 (cached)-> retrieved ocamlfind.1.9.8 (cached)-> retrieved ocplib-endian.1.2 (cached)-> retrieved optint.0.3.0 (cached)-> retrieved ptime.1.2.0 (cached)-> retrieved re.1.11.0 (cached)-> retrieved seq.base (cached)-> installed seq.base-> retrieved rresult.0.7.0 (cached)-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved stringext.1.6.0 (cached)-> retrieved topkg.1.1.0 (cached)-> retrieved uutf.1.0.4 (cached)-> retrieved uri.4.4.0 (cached)-> retrieved dune.3.20.2, dune-configurator.3.20.2 (cached)-> installed cmdliner.2.0.0-> installed ocamlbuild.0.16.1-> installed ocamlfind.1.9.8-> installed base-bytes.base-> installed topkg.1.1.0-> installed rresult.0.7.0-> installed uutf.1.0.4-> installed ptime.1.2.0-> installed fmt.0.11.0-> installed astring.0.8.5-> installed dune.3.20.2-> installed mirage-ptime.5.2.0-> installed csexp.1.5.2-> installed cppo.1.8.0-> installed cstruct.6.2.0-> installed ocaml-syntax-shims.1.0.0-> installed optint.0.3.0-> installed re.1.11.0-> installed stdlib-shims.0.3.0-> installed stringext.1.6.0-> installed ocplib-endian.1.2-> installed alcotest.1.9.1-> installed dune-configurator.3.20.2-> installed bigstringaf.0.10.0-> installed checkseum.0.5.2-> installed angstrom.0.16.1-> installed decompress.1.5.3-> installed lwt.5.9.2-> installed cstruct-lwt.6.2.0-> installed mirage-block.3.0.2-> installed mirage-kv.6.1.1-> installed uri.4.4.0-> installed logs.0.8.0-> installed alcotest-lwt.1.9.1-> installed mirage-block-unix.2.14.2Done.# Run eval $(opam env) to update the current shell environment2025-10-27 12:07.04 ---> using "dfcc6a17279405a3ea1212cdf9c5b91e8f3e2d6e44061f38a9af5cf72089e7e9" 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 3.20.2).The following actions will be performed:=== install 6 packages- install camlp-streams 5.0.1 [required by odoc-parser]- 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 tyxml 4.6.0 [required by odoc]<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved camlp-streams.5.0.1 (cached)-> retrieved crunch.4.0.0 (cached)-> retrieved fpath.0.7.3 (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 crunch.4.0.0-> installed fpath.0.7.3-> installed odoc-parser.3.1.0-> installed tyxml.4.6.0-> installed odoc.3.1.0Done.# Run eval $(opam env) to update the current shell environment2025-10-27 12:07.04 ---> using "362501ed679a566c8e202ffddce569c416977799fb5bdf54a808727c1aba481b" from cache/src: (copy (src .) (dst /src/))2025-10-27 12:07.04 ---> using "53b89487af7efbb44abf2b244966462575593ba242ebda6997a6f44542582d19" from cache/src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build --only-packages=tar,tar-unix,tar-mirage @doc || (echo \"dune build @doc failed\"; exit 2)"))(cd _build/default/unix/.tar_unix.objs/byte && /home/opam/.opam/4.08/bin/odoc compile -I . -I ../../../_doc/_odoc/pkg/tar-unix -I ../../../lib/.tar.objs/byte --pkg tar-unix -o tar_lwt_unix.odoc tar_lwt_unix.cmti)File "unix/tar_lwt_unix.mli", line 67, characters 58-74:Warning: '{header_of_file}': bad markup.Suggestion: did you mean '{!header_of_file}' or '[header_of_file]'?(cd _build/default/unix/.tar_unix.objs/byte && /home/opam/.opam/4.08/bin/odoc compile -I . -I ../../../_doc/_odoc/pkg/tar-unix -I ../../../lib/.tar.objs/byte --pkg tar-unix -o tar_unix.odoc tar_unix.cmti)File "unix/tar_unix.mli", line 66, characters 58-74:Warning: '{header_of_file}': bad markup.Suggestion: did you mean '{!header_of_file}' or '[header_of_file]'?(cd _build/default/_doc/_html && /home/opam/.opam/4.08/bin/odoc link -I ../_odoc/pkg/tar-mirage -I ../../lib/.tar.objs/byte -I ../../mirage/.tar_mirage.objs/byte -o ../_odocls/tar-mirage/tar_mirage.odocl ../../mirage/.tar_mirage.objs/byte/tar_mirage.odoc)File "mirage/tar_mirage.mli", line 42, character 6 to line 43, character 55:Warning: Failed to resolve reference unresolvedroot(Invalid_argument) Couldn't find "Invalid_argument"File "mirage/tar_mirage.mli", line 28, character 6 to line 29, character 55:Warning: Failed to resolve reference unresolvedroot(Invalid_argument) Couldn't find "Invalid_argument"(cd _build/default/_doc/_html && /home/opam/.opam/4.08/bin/odoc link -I ../_odoc/pkg/tar -I ../../lib/.tar.objs/byte -I ../../lib/.tar_gz.objs/byte -o ../_odocls/tar/tar.odocl ../../lib/.tar.objs/byte/tar.odoc)File "lib/tar.mli", line 222, characters 48-69:Warning: Failed to resolve reference unresolvedroot(Stdlib).seek_in Couldn't find "Stdlib"File "lib/tar.mli", line 222, characters 4-29:Warning: Failed to resolve reference unresolvedroot(Stdlib).really_read Couldn't find "Stdlib"File "lib/tar.mli", line 221, characters 20-39:Warning: Failed to resolve reference unresolvedroot(Stdlib).input Couldn't find "Stdlib"2025-10-27 12:07.04 ---> using "de09d42fd1f023a58a599bf3a6ac70fc987696b1e6e62d0b5da4dcfbce89114f" from cacheJob succeeded2025-10-27 12:07.05: Job succeeded