2026-06-29 06:45.23: New job: test mirage/ocaml-hvsock https://github.com/mirage/ocaml-hvsock.git#refs/heads/main (6f7854ab245645727a7fd06844b9a4745e02e0fe) (linux-x86_64:(lint-doc)) Base: ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c Opam project lint documentation To reproduce locally: git clone --recursive "https://github.com/mirage/ocaml-hvsock.git" -b "main" && cd "ocaml-hvsock" && git reset --hard 6f7854ab cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c # 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 cd ~/opam-repository && (git cat-file -e 0ab59798f2fa2c1d4f5564a5c45d2c48ce160478 || git fetch origin master) && git reset -q --hard 0ab59798f2fa2c1d4f5564a5c45d2c48ce160478 && git log --no-decorate -n1 --oneline RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN opam update -u COPY --chown=1000:1000 hvsock.opam ./ RUN opam pin add -yn hvsock.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="alcotest.1.9.1 angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 dune.3.22.2 dune-configurator.3.22.2 duration.0.3.1 fmt.0.11.0 logs.0.8.0 lwt.5.10.1 mirage-flow.5.0.0 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 ocplib-endian.1.2 re.1.11.0 seq.base sha.1.15.4 stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 uuidm.0.9.8 uutf.1.0.4" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.2 --depext-only -y hvsock.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 2026-06-29 06:45.23: Using cache hint "mirage/ocaml-hvsock-ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c-debian-13-4.11_opam-2.5-0f60dd28aa7920e799af68dae26bbb53" 2026-06-29 06:45.23: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c) (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 (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 0ab59798f2fa2c1d4f5564a5c45d2c48ce160478 || git fetch origin master) && git reset -q --hard 0ab59798f2fa2c1d4f5564a5c45d2c48ce160478 && git log --no-decorate -n1 --oneline")) (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 "opam update -u")) (copy (src hvsock.opam) (dst ./)) (run (network host) (shell "opam pin add -yn hvsock.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "alcotest.1.9.1 angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 dune.3.22.2 dune-configurator.3.22.2 duration.0.3.1 fmt.0.11.0 logs.0.8.0 lwt.5.10.1 mirage-flow.5.0.0 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 ocplib-endian.1.2 re.1.11.0 seq.base sha.1.15.4 stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 uuidm.0.9.8 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 hvsock.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)")) ) 2026-06-29 06:45.23: Waiting for resource in pool OCluster 2026-06-29 06:45.23: Waiting for worker… 2026-06-29 06:45.23: Got resource from pool OCluster Building on doris.caelum.ci.dev All commits already cached HEAD is now at 6f7854a add maintenance intent, fix link (from ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c) 2026-06-29 06:45.24 ---> using "36abb6db1723167d15c41f53ef05d371444812dc64e2ea7fe109d222db988473" 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")) 2026-06-29 06:45.24 ---> using "c39f4f20754d502db7263dd7936ba956bf6745180901c2936d0a5f5580e56fb1" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 0ab59798f2fa2c1d4f5564a5c45d2c48ce160478 || git fetch origin master) && git reset -q --hard 0ab59798f2fa2c1d4f5564a5c45d2c48ce160478 && git log --no-decorate -n1 --oneline")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD fc08333d1b..0ab59798f2 master -> origin/master 0ab59798f2 Merge pull request #30145 from raphael-proust/opam-publish-lwt.5.10.1 2026-06-29 06:45.24 ---> using "6baf972c0d9d50cfbf8ddfd0916e8e69cfe810a0ba0053df47d3fcefc3fcbb31" 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 2.1 to version 2.2, which can't be reverted. You may want to back it up before going further. [NOTE] The 'jobs' option was reset, its value was 1 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using: opam option jobs=1 --global Continue? [y/n] y Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository 2026-06-29 06:45.24 ---> using "dfd4a1fefeb7a6aff0e946e42c56cd8751f84519b4bb0c8ccd44151227145a45" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 7.0.0-22-generic The OCaml toplevel, version 4.11.2 2.2.1 2026-06-29 06:45.24 ---> using "f4eedcfa660c75f553f346888cf5693c7cb036fad3f877899c66865c00a8d90b" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-06-29 06:45.24 ---> using "1444f8c649da1758bd5df0e43ba0529dcc392451c731db2fed922ac8f27b3009" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update -u")) <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] no changes from git+file:///home/opam/opam-repository Everything as up-to-date as possible (run with --verbose to show unavailable upgrades). The following packages are not being upgraded because the new versions conflict with other installed packages: - ocaml.5.6.0 - ocaml-config.3 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 2026-06-29 06:45.24 ---> using "1f7d506ad6d50f73411449bffccb8724eae1a5d19c410ec2b69758a3a28cac95" from cache /src: (copy (src hvsock.opam) (dst ./)) 2026-06-29 06:45.24 ---> saved as "78dfe28363fdc054180a6a1ec7b1dcd5691af89dfabf5c8b91026e2970b38d66" /src: (run (network host) (shell "opam pin add -yn hvsock.dev './'")) [hvsock.dev] synchronised (file:///src) hvsock is now pinned to file:///src (version dev) 2026-06-29 06:45.26 ---> saved as "adc6417509c40c057b87a2ed778a626a4fab46098e0eab27a97b1cb57009731d" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-06-29 06:45.27 ---> saved as "9806bf613dc9bcdda9520d27d7035516b7a80b912b8270b6c71f729874214c4a" /src: (env DEPS "alcotest.1.9.1 angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 dune.3.22.2 dune-configurator.3.22.2 duration.0.3.1 fmt.0.11.0 logs.0.8.0 lwt.5.10.1 mirage-flow.5.0.0 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 ocplib-endian.1.2 re.1.11.0 seq.base sha.1.15.4 stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 uuidm.0.9.8 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 hvsock.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 [9671 kB] - Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [223 kB] - Fetched 10.1 MB in 1s (8338 kB/s) - Reading package lists... <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [hvsock.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). 2026-06-29 06:45.37 ---> saved as "d0cf71bd8a05b705f4c178608dbe8147af974c2503e02618121c0cedd3fe175b" /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 30 packages - install alcotest 1.9.1 - install angstrom 0.16.1 - install astring 0.8.5 - install base-bytes base - install base64 3.5.2 - install bigstringaf 0.10.0 - install cmdliner 1.3.0 - install cppo 1.8.0 - install csexp 1.5.2 - install cstruct 6.2.0 - install dune 3.22.2 - install dune-configurator 3.22.2 - install duration 0.3.1 - install fmt 0.11.0 - install logs 0.8.0 - install lwt 5.10.1 - install mirage-flow 5.0.0 - install ocaml-syntax-shims 1.0.0 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install ocplib-endian 1.2 - install re 1.11.0 - install seq base - install sha 1.15.4 - install stdlib-shims 0.3.0 - install stringext 1.6.0 - install topkg 1.1.1 - install uri 4.4.0 - install uuidm 0.9.8 - install uutf 1.0.4 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved astring.0.8.5 (cached) -> retrieved angstrom.0.16.1 (cached) -> retrieved alcotest.1.9.1 (cached) -> retrieved base64.3.5.2 (cached) -> retrieved bigstringaf.0.10.0 (cached) -> retrieved cppo.1.8.0 (cached) -> retrieved cmdliner.1.3.0 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved cstruct.6.2.0 (cached) -> retrieved duration.0.3.1 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved logs.0.8.0 (cached) -> retrieved mirage-flow.5.0.0 (cached) -> retrieved lwt.5.10.1 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocplib-endian.1.2 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved re.1.11.0 (cached) -> retrieved sha.1.15.4 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved stringext.1.6.0 (cached) -> retrieved topkg.1.1.1 (cached) -> retrieved uuidm.0.9.8 (cached) -> retrieved uri.4.4.0 (cached) -> retrieved uutf.1.0.4 (cached) -> retrieved dune.3.22.2, dune-configurator.3.22.2 (cached) -> installed cmdliner.1.3.0 -> installed ocamlbuild.0.16.1 -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed topkg.1.1.1 -> installed uuidm.0.9.8 -> installed uutf.1.0.4 -> installed fmt.0.11.0 -> installed astring.0.8.5 -> installed dune.3.22.2 -> installed base64.3.5.2 -> installed csexp.1.5.2 -> installed cppo.1.8.0 -> installed cstruct.6.2.0 -> installed duration.0.3.1 -> installed ocaml-syntax-shims.1.0.0 -> installed re.1.11.0 -> installed stdlib-shims.0.3.0 -> installed stringext.1.6.0 -> installed ocplib-endian.1.2 -> installed sha.1.15.4 -> installed alcotest.1.9.1 -> installed dune-configurator.3.22.2 -> installed bigstringaf.0.10.0 -> installed angstrom.0.16.1 -> installed lwt.5.10.1 -> installed mirage-flow.5.0.0 -> installed uri.4.4.0 -> installed logs.0.8.0 Done. # Run eval $(opam env) to update the current shell environment 2026-06-29 06:46.21 ---> saved as "7dbcb293d42f7fe6d274174ef3fa18261dff8f5e52f1807b076a64d596445034" /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 3.22.2). The following actions will be performed: === downgrade 1 package - downgrade ocamlfind 1.9.8 to 1.9.6 [required by ocamlfind-secondary, fpath] === recompile 20 packages - recompile alcotest 1.9.1 [uses dune] - recompile angstrom 0.16.1 [uses dune] - recompile base-bytes base [uses ocamlfind] - recompile base64 3.5.2 [uses dune] - recompile bigstringaf 0.10.0 [uses dune] - recompile cppo 1.8.0 [uses dune] - recompile csexp 1.5.2 [uses dune] - recompile cstruct 6.2.0 [uses dune] - recompile dune-configurator 3.22.2 [uses dune] - recompile duration 0.3.1 [uses dune] - recompile logs 0.8.0 [uses ocamlfind] - recompile lwt 5.10.1 [uses dune] - recompile mirage-flow 5.0.0 [uses dune] - recompile ocaml-syntax-shims 1.0.0 [uses dune] - recompile ocplib-endian 1.2 [uses dune] - recompile re 1.11.0 [uses dune] - recompile sha 1.15.4 [uses dune] - recompile stdlib-shims 0.3.0 [uses dune] - recompile stringext 1.6.0 [uses dune] - recompile uri 4.4.0 [uses dune] === upgrade 1 package - upgrade dune 3.22.2 to 3.23.1 === install 9 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 ocaml-secondary-compiler 4.14.2 [required by dune] - install ocamlfind-secondary 1.9.6 [required by dune] - install odoc 3.2.1 - install odoc-parser 3.2.1 [required by odoc] - install ptime 1.2.0 [required by crunch] - install tyxml 4.6.0 [required by odoc] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved base64.3.5.2 (cached) -> retrieved angstrom.0.16.1 (cached) -> retrieved alcotest.1.9.1 (cached) -> retrieved bigstringaf.0.10.0 (cached) -> retrieved camlp-streams.5.0.1 (cached) -> retrieved cppo.1.8.0 (cached) -> retrieved crunch.4.0.0 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved cstruct.6.2.0 (cached) -> retrieved duration.0.3.1 (cached) -> retrieved fpath.0.7.3 (cached) -> retrieved logs.0.8.0 (cached) -> retrieved lwt.5.10.1 (cached) -> retrieved dune.3.23.1 (cached) -> retrieved dune-configurator.3.22.2 (cached) -> retrieved mirage-flow.5.0.0 (cached) -> retrieved ocaml-secondary-compiler.4.14.2 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved ocamlfind.1.9.6, ocamlfind-secondary.1.9.6 (cached) -> retrieved ocplib-endian.1.2 (cached) -> retrieved ptime.1.2.0 (cached) -> retrieved sha.1.15.4 (cached) -> retrieved re.1.11.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved stringext.1.6.0 (cached) -> retrieved tyxml.4.6.0 (cached) -> retrieved uri.4.4.0 (cached) -> retrieved odoc.3.2.1, odoc-parser.3.2.1 (cached) -> removed alcotest.1.9.1 -> removed base64.3.5.2 -> removed duration.0.3.1 -> removed logs.0.8.0 -> removed mirage-flow.5.0.0 -> removed cstruct.6.2.0 -> removed lwt.5.10.1 -> removed ocplib-endian.1.2 -> removed base-bytes.base -> removed cppo.1.8.0 -> removed ocamlfind.1.9.8 -> removed re.1.11.0 -> removed sha.1.15.4 -> removed stdlib-shims.0.3.0 -> removed uri.4.4.0 -> removed angstrom.0.16.1 -> removed bigstringaf.0.10.0 -> removed dune-configurator.3.22.2 -> removed csexp.1.5.2 -> removed ocaml-syntax-shims.1.0.0 -> removed stringext.1.6.0 -> removed dune.3.22.2 -> installed ocaml-secondary-compiler.4.14.2 -> installed ocamlfind.1.9.6 -> installed base-bytes.base -> installed ocamlfind-secondary.1.9.6 -> installed fpath.0.7.3 -> installed ptime.1.2.0 -> installed dune.3.23.1 -> installed base64.3.5.2 -> installed duration.0.3.1 -> installed csexp.1.5.2 -> installed camlp-streams.5.0.1 -> installed cppo.1.8.0 -> installed crunch.4.0.0 -> installed cstruct.6.2.0 -> installed ocaml-syntax-shims.1.0.0 -> installed re.1.11.0 -> installed stdlib-shims.0.3.0 -> installed stringext.1.6.0 -> installed ocplib-endian.1.2 -> installed odoc-parser.3.2.1 -> installed sha.1.15.4 -> installed dune-configurator.3.22.2 -> installed alcotest.1.9.1 -> installed bigstringaf.0.10.0 -> installed angstrom.0.16.1 -> installed tyxml.4.6.0 -> installed lwt.5.10.1 -> installed uri.4.4.0 -> installed mirage-flow.5.0.0 -> installed logs.0.8.0 -> installed odoc.3.2.1 Done. # Run eval $(opam env) to update the current shell environment 2026-06-29 06:49.27 ---> saved as "9d4cd7ed1d5bd2f84e3562fa635082ab22ccfbce60605f8adeac090603e4411e" /src: (copy (src .) (dst /src/)) 2026-06-29 06:49.27 ---> saved as "6c7ad1e5a929e5e82ae154e94ad3e87688aa00554c67f9e032934a158441c235" /src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo \"dune build @doc failed\"; exit 2)")) 2026-06-29 06:49.28 ---> saved as "0d3faa23407bca2edc8110d87a7ccac294f93b536dabca25753387390ee4f3c2" Job succeeded 2026-06-29 06:49.28: Job succeeded