2026-05-20 00:20.15: New job: test ygrek/extunix https://github.com/ygrek/extunix.git#refs/heads/master (e90bd03bbcdf84ccba6b749f727d487f4161aff8) (linux-x86_64:(lint-doc))Base: ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440cOpam project lint documentationTo reproduce locally:git clone --recursive "https://github.com/ygrek/extunix.git" -b "master" && cd "extunix" && git reset --hard e90bd03bcat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c# debian-13-4.11_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opamRUN cd ~/opam-repository && (git cat-file -e df6ab556b4610df043dd3ef62a0ddf23f8661b1c || git fetch origin master) && git reset -q --hard df6ab556b4610df043dd3ef62a0ddf23f8661b1c && git log --no-decorate -n1 --onelineRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN opam update -uCOPY --chown=1000:1000 extunix.opam ./RUN opam pin add -yn extunix.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="base-bigarray.base base-bytes.base base-threads.base base-unix.base csexp.1.5.2 dune.3.23.1 dune-configurator.3.22.2 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-compiler-libs.v0.12.4 ocaml-config.1 ocaml-secondary-compiler.4.14.2 ocamlfind.1.9.6 ocamlfind-secondary.1.9.6 ounit2.2.2.7 ppx_derivers.1.2.1 ppxlib.0.38.0 seq.base sexplib0.v0.16.0 stdlib-shims.0.3.0"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.2 --depext-only -y extunix.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 @doc || (echo "dune build @doc failed"; exit 2)END-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-05-20 00:20.15: Using cache hint "ygrek/extunix-ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c-debian-13-4.11_opam-2.5-9d464c20ae173ffae2a66b0f483843c3"2026-05-20 00:20.15: 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 df6ab556b4610df043dd3ef62a0ddf23f8661b1c || git fetch origin master) && git reset -q --hard df6ab556b4610df043dd3ef62a0ddf23f8661b1c && 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 extunix.opam) (dst ./))(run (network host)(shell "opam pin add -yn extunix.dev './'"))(run (shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base csexp.1.5.2 dune.3.23.1 dune-configurator.3.22.2 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-compiler-libs.v0.12.4 ocaml-config.1 ocaml-secondary-compiler.4.14.2 ocamlfind.1.9.6 ocamlfind-secondary.1.9.6 ounit2.2.2.7 ppx_derivers.1.2.1 ppxlib.0.38.0 seq.base sexplib0.v0.16.0 stdlib-shims.0.3.0")(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 extunix.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)")))2026-05-20 00:20.15: Waiting for resource in pool OCluster2026-05-20 00:53.09: Waiting for worker…2026-05-20 00:55.53: Got resource from pool OClusterBuilding on asteria.caelum.ci.devAll commits already cachedHEAD is now at e90bd03 Remove outdated depext on libexecinfo-dev on Alpine(from ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c)2026-05-20 00:55.53 ---> 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"))2026-05-20 00:55.53 ---> 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 df6ab556b4610df043dd3ef62a0ddf23f8661b1c || git fetch origin master) && git reset -q --hard df6ab556b4610df043dd3ef62a0ddf23f8661b1c && git log --no-decorate -n1 --oneline"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADfc08333d1b..df6ab556b4 master -> origin/masterdf6ab556b4 Merge pull request #29903 from shonfeder/release-dune-3.23.12026-05-20 00:55.53 ---> using "7b8e633838e4d5b50349ada49d49f9dd356ba049f9e3f16f7a52116434af41d3" 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.Continue? [y/n] y[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 --globalFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repository2026-05-20 00:55.53 ---> using "c915f499f741f89d1cacdddea2d3110be10e007febd81db450fafee6838cd3c0" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-111-genericThe OCaml toplevel, version 4.11.22.2.12026-05-20 00:55.53 ---> using "558f65ddd933e7367f0a3fc7a10bcb7b0e91c4c4d48ebadca2152b8ecf7ff856" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-05-20 00:55.53 ---> using "526d9977c80445de65b121e8d404bf64bf8cd7b6ef7ff594d4bb90f324be4522" 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-repositoryEverything 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.3However, 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 environment2026-05-20 00:55.53 ---> using "94e1513b100f9092d171efad5ad2feaf85aa83ee37da1682c9ee27b0430d8fa5" from cache/src: (copy (src extunix.opam) (dst ./))2026-05-20 00:55.53 ---> saved as "c958018c65f71aa26b9ca989d1d3e438d8640aad4c7440f205eb5fc515e681f2"/src: (run (network host)(shell "opam pin add -yn extunix.dev './'"))[extunix.dev] synchronised (file:///src)extunix is now pinned to file:///src (version dev)2026-05-20 00:55.55 ---> saved as "7f64a6526d40eda525e1f6feab3640e3321cb980cc1616fbe9293564ba8a9cee"/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-05-20 00:55.55 ---> saved as "692b097b74ad9dc8e30da92e0dc3ef715e535c8fabef851eca8b786a8465fc45"/src: (env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base csexp.1.5.2 dune.3.23.1 dune-configurator.3.22.2 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-compiler-libs.v0.12.4 ocaml-config.1 ocaml-secondary-compiler.4.14.2 ocamlfind.1.9.6 ocamlfind-secondary.1.9.6 ounit2.2.2.7 ppx_derivers.1.2.1 ppxlib.0.38.0 seq.base sexplib0.v0.16.0 stdlib-shims.0.3.0")/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 extunix.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 [165 kB]- Fetched 10.1 MB in 4s (2635 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[extunix.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).2026-05-20 00:56.07 ---> saved as "fcc2fecda7984c6fa04ff1d1e4403daa53aa5099b78ed7a450e945167a8161bd"/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 14 packages- install base-bytes base- install csexp 1.5.2- install dune 3.23.1- install dune-configurator 3.22.2- install ocaml-compiler-libs v0.12.4- install ocaml-secondary-compiler 4.14.2- install ocamlfind 1.9.6- install ocamlfind-secondary 1.9.6- install ounit2 2.2.7- install ppx_derivers 1.2.1- install ppxlib 0.38.0- install seq base- install sexplib0 v0.16.0- install stdlib-shims 0.3.0<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved csexp.1.5.2 (cached)-> retrieved ocaml-compiler-libs.v0.12.4 (cached)-> retrieved ocaml-secondary-compiler.4.14.2 (cached)-> retrieved dune.3.23.1 (cached)-> retrieved dune-configurator.3.22.2 (cached)-> retrieved ocamlfind.1.9.6, ocamlfind-secondary.1.9.6 (cached)-> retrieved ounit2.2.2.7 (cached)-> retrieved seq.base (cached)-> installed seq.base-> retrieved ppx_derivers.1.2.1 (cached)-> retrieved sexplib0.v0.16.0 (cached)-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved ppxlib.0.38.0 (cached)-> installed ocamlfind.1.9.6-> installed base-bytes.base-> installed ocaml-secondary-compiler.4.14.2-> installed ocamlfind-secondary.1.9.6-> installed dune.3.23.1-> installed ppx_derivers.1.2.1-> installed csexp.1.5.2-> installed ocaml-compiler-libs.v0.12.4-> installed sexplib0.v0.16.0-> installed stdlib-shims.0.3.0-> installed ounit2.2.2.7-> installed dune-configurator.3.22.2-> installed ppxlib.0.38.0Done.# Run eval $(opam env) to update the current shell environment2026-05-20 00:58.25 ---> saved as "63414a438fbf7b851b59108c01fbc892efd66612b682eb52d3000099c5fe35e4"/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 3.23.1).The following actions will be performed:=== install 15 packages- install astring 0.8.5 [required by odoc]- install camlp-streams 5.0.1 [required by odoc-parser]- install cmdliner 2.1.1 [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 3.2.1- install odoc-parser 3.2.1 [required by odoc]- install ptime 1.2.0 [required by crunch]- install re 1.11.0 [required by tyxml]- install topkg 1.1.1 [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 cppo.1.8.0 (cached)-> retrieved astring.0.8.5 (cached)-> retrieved cmdliner.2.1.1 (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 re.1.11.0 (cached)-> retrieved topkg.1.1.1 (cached)-> installed camlp-streams.5.0.1-> retrieved odoc.3.2.1, odoc-parser.3.2.1 (cached)-> installed cppo.1.8.0-> retrieved tyxml.4.6.0 (cached)-> installed re.1.11.0-> retrieved uutf.1.0.4 (cached)-> installed cmdliner.2.1.1-> installed ocamlbuild.0.16.1-> installed topkg.1.1.1-> 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.3.2.1-> installed tyxml.4.6.0-> installed odoc.3.2.1Done.# Run eval $(opam env) to update the current shell environment2026-05-20 00:58.52 ---> saved as "cd8808eb6684d0ab169f5d80a833c5c70f0e290018926f9e0b45b1ff6790a2af"/src: (copy (src .) (dst /src/))2026-05-20 00:58.52 ---> saved as "e2c3b24f8fc795b88e326fbbafb99bef8c16565145e528aa49745097f131d534"/src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo \"dune build @doc failed\"; exit 2)"))(cd _build/default/src && ../discover/discover.exe)checking EVENTFD.............okchecking ATFILE..............okchecking RENAMEAT2...........okchecking RENAME_WHITEOUT.....okchecking DIRFD...............okchecking STATVFS.............okchecking FSTATVFS............okchecking SIOCGIFCONF.........okchecking IFADDRS.............okchecking INET_NTOA...........okchecking INET_NTOP...........okchecking UNAME...............okchecking FADVISE.............okchecking FALLOCATE...........okchecking TTY_IOCTL...........okchecking TTYNAME.............okchecking CTERMID.............okchecking GETTID..............okchecking PGID................okchecking SETREUID............okchecking FSYNC...............okchecking FDATASYNC...........okchecking SYNC................okchecking SYNCFS..............okchecking REALPATH............okchecking SIGNALFD............okchecking PTRACE..............okchecking RESOURCE............okchecking MLOCKALL............okchecking STRPTIME............okchecking STRTIME.............okchecking TIMEZONE............okchecking TIMEGM..............okchecking PTS.................okchecking FCNTL...............okchecking TCPGRP..............okchecking EXECINFO............okchecking SETENV..............okchecking CLEARENV............okchecking MKDTEMP.............okchecking MALLOC_INFO.........okchecking MALLOC_STATS........okchecking MEMALIGN............okchecking ENDIAN..............okchecking READ_CREDENTIALS....okchecking FEXECVE.............okchecking SENDMSG.............okchecking PREAD...............okchecking PWRITE..............okchecking READ................okchecking WRITE...............okchecking MKSTEMPS............okchecking MKOSTEMPS...........okchecking SETRESUID...........okchecking SYSCONF.............okchecking SPLICE..............okchecking TEE.................okchecking VMSPLICE............okchecking SOCKOPT.............okchecking TCP_KEEPIDLE........okchecking TCP_KEEPCNT.........okchecking TCP_KEEPINTVL.......okchecking SO_REUSEPORT........okchecking POLL................okchecking SYSINFO.............okchecking MCHECK..............okchecking MOUNT...............okchecking UNSHARE.............okchecking CHROOT..............okchecking SYSLOG..............okchecking WAIT4...............ok(cd _build/default/_doc/_odocls/extunix && /home/opam/.opam/4.11/bin/odoc link -I ../../_odoc/pkg/extunix -I ../../../src/.ExtUnix.objs/byte -o extUnix.odocl ../../../src/.ExtUnix.objs/byte/extUnix.odoc)File "src/all.ml", line 3037, characters 4-52:Warning: Failed to resolve reference unresolvedroot(Unix).Unix_error Couldn't find "Unix"File "src/all.ml", line 1267, characters 40-60:Warning: Failed to resolve reference unresolvedroot(Bigarray).Array1.t Couldn't find "Bigarray"File "src/all.ml", line 1123, characters 35-41:Warning: Failed to resolve reference unresolvedroot(Sys) Couldn't find "Sys"File "src/all.ml", line 1107, characters 25-44:Warning: Failed to resolve reference unresolvedroot(Unix).sigprocmask Couldn't find "Unix"File "src/all.ml", line 1106, characters 34-47:Warning: Failed to resolve reference unresolvedroot(Unix).close Couldn't find "Unix"File "src/all.ml", line 959, characters 59-66:Warning: Failed to resolve reference unresolvedroot(Unix) Couldn't find "Unix"File "src/specific.ml", line 3037, characters 4-52:Warning: Failed to resolve reference unresolvedroot(Unix).Unix_error Couldn't find "Unix"File "src/specific.ml", line 1267, characters 40-60:Warning: Failed to resolve reference unresolvedroot(Bigarray).Array1.t Couldn't find "Bigarray"File "src/specific.ml", line 1123, characters 35-41:Warning: Failed to resolve reference unresolvedroot(Sys) Couldn't find "Sys"File "src/specific.ml", line 1107, characters 25-44:Warning: Failed to resolve reference unresolvedroot(Unix).sigprocmask Couldn't find "Unix"File "src/specific.ml", line 1106, characters 34-47:Warning: Failed to resolve reference unresolvedroot(Unix).close Couldn't find "Unix"File "src/specific.ml", line 959, characters 59-66:Warning: Failed to resolve reference unresolvedroot(Unix) Couldn't find "Unix"2026-05-20 00:58.59 ---> saved as "67fe8a73424f137caddb4e3a424187589ddcdd9541d440e57efd69302bb93ea6"Job succeeded2026-05-20 00:58.59: Job succeeded