2026-04-03 11:37.17: New job: test robur-coop/flux https://github.com/robur-coop/flux.git#refs/pull/13/head (2f2fdc423418de887eb8c6ee0910d6715c9e9dea) (linux-x86_64:(lint-doc))Base: ocaml/opam:debian-13-ocaml-5.0@sha256:e2260d92d8f11ec5b35586d61607fefc24875ef162111572fa2de6c7ff2e0810Opam project lint documentationTo reproduce locally:git clone --recursive "https://github.com/robur-coop/flux.git" && cd "flux" && git fetch origin "refs/pull/13/head" && git reset --hard 2f2fdc42cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-5.0@sha256:e2260d92d8f11ec5b35586d61607fefc24875ef162111572fa2de6c7ff2e0810# debian-13-5.0_opam-2.5USER 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 d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 fluxt.opam flux.opam ./RUN opam pin add -yn fluxt.dev './' && \opam pin add -yn flux.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 csexp.1.5.2 dune.3.22.1 dune-configurator.3.22.1 fmt.0.11.0 miou.0.5.5 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.14.0 stdlib-shims.0.3.0 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 flux.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=flux @doc || (echo "dune build @doc failed"; exit 2)END-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-04-03 11:37.17: Using cache hint "robur-coop/flux-ocaml/opam:debian-13-ocaml-5.0@sha256:e2260d92d8f11ec5b35586d61607fefc24875ef162111572fa2de6c7ff2e0810-debian-13-5.0_opam-2.5-7581c24f79c8f5ad50ea2883afad6c5c"2026-04-03 11:37.17: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-5.0@sha256:e2260d92d8f11ec5b35586d61607fefc24875ef162111572fa2de6c7ff2e0810)(comment debian-13-5.0_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 d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src fluxt.opam flux.opam) (dst ./))(run (network host)(shell "opam pin add -yn fluxt.dev './' && \\nopam pin add -yn flux.dev './'"))(run (shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 csexp.1.5.2 dune.3.22.1 dune-configurator.3.22.1 fmt.0.11.0 miou.0.5.5 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.14.0 stdlib-shims.0.3.0 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 flux.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=flux @doc || (echo \"dune build @doc failed\"; exit 2)")))2026-04-03 11:37.17: Waiting for resource in pool OCluster2026-04-03 14:58.41: Waiting for worker…2026-04-03 16:39.20: Got resource from pool OClusterBuilding on doris.caelum.ci.devAll commits already cachedHEAD is now at 2f2fdc4 Add Flux.Source.with_buffered_formatter(from ocaml/opam:debian-13-ocaml-5.0@sha256:e2260d92d8f11ec5b35586d61607fefc24875ef162111572fa2de6c7ff2e0810)Unable to find image 'ocaml/opam:debian-13-ocaml-5.0@sha256:e2260d92d8f11ec5b35586d61607fefc24875ef162111572fa2de6c7ff2e0810' locallydocker.io/ocaml/opam@sha256:e2260d92d8f11ec5b35586d61607fefc24875ef162111572fa2de6c7ff2e0810: Pulling from ocaml/opam866771c43bf5: Already exists1e49bea09367: Already existse793768537e6: Already existsed323d3d481a: Already exists7df34a5cd5f1: Already existsfd712d3eb935: Pulling fs layer4b9fb8c99118: Pulling fs layer9d9a01948b94: Pulling fs layer0f1514f90b32: Pulling fs layere1ec5a753447: Pulling fs layer03cc323e2f71: Pulling fs layerc09c08ea9749: Pulling fs layer9d9a01948b94: Download completeb36b619f8e6b: Pulling fs layer4b9fb8c99118: Download completee1ec5a753447: Download complete195344ca5274: Pulling fs layer0f1514f90b32: Download complete03cc323e2f71: Download completec09c08ea9749: Download completeb36b619f8e6b: Download complete228ee78582a6: Pulling fs layer504bde1c25b3: Pulling fs layer9d8b1356c89f: Pulling fs layer195344ca5274: Download complete228ee78582a6: Download complete568fb6dda155: Pulling fs layer504bde1c25b3: Download complete9d8b1356c89f: Download completec499c9198aea: Pulling fs layer568fb6dda155: Download complete048e5e358118: Pulling fs layer871ca48eb45d: Pulling fs layerc499c9198aea: Download complete048e5e358118: Download complete4f4fb700ef54: Pulling fs layera5a2568b9df9: Pulling fs layer871ca48eb45d: Download complete4f4fb700ef54: Download complete068cf3106ac8: Pulling fs layer559f54ec9b29: Pulling fs layera5a2568b9df9: Download complete068cf3106ac8: Download complete798ffd96fde5: Pulling fs layere9a891bf80d7: Pulling fs layerd720cfe12674: Pulling fs layer559f54ec9b29: Download completec81c932f4a91: Pulling fs layer798ffd96fde5: Download complete79f24fa3bb11: Pulling fs layere9a891bf80d7: Download completed720cfe12674: Waiting8c1debcd8c20: Pulling fs layerc81c932f4a91: Download complete1bb2cfea7250: Pulling fs layer79f24fa3bb11: Waiting8c1debcd8c20: Waiting2b3d3ca75e4c: Pulling fs layer557cacaf263c: Pulling fs layer1bb2cfea7250: Waitingd10483022eef: Pulling fs layer2b3d3ca75e4c: Waiting7b62a90d8223: Pulling fs layer557cacaf263c: Waiting28ce8ea66e72: Pulling fs layerd10483022eef: Waitingd975909ea717: Pulling fs layer7b62a90d8223: Waiting5c215c69c247: Pulling fs layer28ce8ea66e72: Waitinge7c082452a54: Pulling fs layer09789821fe51: Pulling fs layerd975909ea717: Waiting5c215c69c247: Waitingd4847b112b00: Pulling fs layere7c082452a54: Waitinga790faded7b7: Pulling fs layer09789821fe51: Waiting74458d02ffa7: Pulling fs layera790faded7b7: Waitingd4847b112b00: Waiting74458d02ffa7: Waiting79f24fa3bb11: Verifying Checksum79f24fa3bb11: Download completed720cfe12674: Download complete1bb2cfea7250: Download complete8c1debcd8c20: Verifying Checksum8c1debcd8c20: Download complete2b3d3ca75e4c: Verifying Checksum2b3d3ca75e4c: Download complete557cacaf263c: Verifying Checksum557cacaf263c: Download complete7b62a90d8223: Verifying Checksum7b62a90d8223: Download completed975909ea717: Verifying Checksumd975909ea717: Download complete5c215c69c247: Download completee7c082452a54: Verifying Checksum28ce8ea66e72: Verifying Checksum28ce8ea66e72: Download completed10483022eef: Verifying Checksumd10483022eef: Download completed4847b112b00: Download completea790faded7b7: Download complete74458d02ffa7: Verifying Checksum74458d02ffa7: Download completefd712d3eb935: Pull complete4b9fb8c99118: Pull complete9d9a01948b94: Pull complete0f1514f90b32: Pull completee1ec5a753447: Pull complete03cc323e2f71: Pull completec09c08ea9749: Pull completeb36b619f8e6b: Pull complete09789821fe51: Download complete195344ca5274: Pull complete228ee78582a6: Pull complete504bde1c25b3: Pull complete9d8b1356c89f: Pull complete568fb6dda155: Pull completec499c9198aea: Pull complete048e5e358118: Pull complete871ca48eb45d: Pull complete4f4fb700ef54: Pull completea5a2568b9df9: Pull complete068cf3106ac8: Pull complete559f54ec9b29: Pull complete798ffd96fde5: Pull completee9a891bf80d7: Pull completed720cfe12674: Pull completec81c932f4a91: Pull complete79f24fa3bb11: Pull complete8c1debcd8c20: Pull complete1bb2cfea7250: Pull complete2b3d3ca75e4c: Pull complete557cacaf263c: Pull completed10483022eef: Pull complete7b62a90d8223: Pull complete28ce8ea66e72: Pull completed975909ea717: Pull complete5c215c69c247: Pull completee7c082452a54: Pull complete09789821fe51: Pull completed4847b112b00: Pull completea790faded7b7: Pull complete74458d02ffa7: Pull completeDigest: sha256:e2260d92d8f11ec5b35586d61607fefc24875ef162111572fa2de6c7ff2e0810Status: Downloaded newer image for ocaml/opam@sha256:e2260d92d8f11ec5b35586d61607fefc24875ef162111572fa2de6c7ff2e08102026-04-03 17:01.09 ---> using "1af97956665d2efc3902489efa6840429d2fffc402d2f09afa7ae10086cc57e5" from cache/: (comment debian-13-5.0_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"))2026-04-03 17:01.09 ---> using "fffa85b6a8a0725b128381cdb5cd42bb4ab2b7ded1d9f884959e27e7a19a7ccc" 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[NOTE] The 'jobs' option was reset, its value was 71 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=71 --globalFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2026-04-03 17:01.09 ---> using "190ae1a208c33d0ef1fdcc82fdd0305aa8dee8d7c9ac498c4b77d28a983ce473" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-106-genericThe OCaml toplevel, version 5.0.02.2.12026-04-03 17:01.09 ---> using "3a3996d9771cccd6b412ed9f00f8f213d0ca373e700f30560b44a5f1df417699" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-04-03 17:01.09 ---> using "3e1fcac470e6d6083e0bda58d5cbe414fa61f9577da59577d1e9450041d266e2" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADffb54b9bdd..2a4b439041 master -> origin/masterd06cfb1853 Merge pull request #29632 from shonfeder/release-dune-3.22.1<><> 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 environment2026-04-03 17:01.09 ---> using "10ca56223f949a7d0582c7ca73872d4dc11904db2387ac1ed897af024dfb1d56" from cache/src: (copy (src fluxt.opam flux.opam) (dst ./))2026-04-03 17:01.09 ---> using "ba411fe69abad7b2f24a763396d9225e5b6cb4a44c8d42171ec5d672435f5937" from cache/src: (run (network host)(shell "opam pin add -yn fluxt.dev './' && \\nopam pin add -yn flux.dev './'"))[fluxt.dev] synchronised (file:///src)fluxt is now pinned to file:///src (version dev)[flux.dev] synchronised (file:///src)flux is now pinned to file:///src (version dev)2026-04-03 17:01.09 ---> using "ac50103e82b752c031839f859247f568bbe2de38684c16ffe6e213a71baf9c14" from cache/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-04-03 17:01.09 ---> using "7a6b4ba65e6aedc4b12037eb017e5888a8d21c57487367f9c7f6694343029544" from cache/src: (env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 csexp.1.5.2 dune.3.22.1 dune-configurator.3.22.1 fmt.0.11.0 miou.0.5.5 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.14.0 stdlib-shims.0.3.0 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 flux.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 [119 kB]- Fetched 10.0 MB in 1s (8060 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[flux.dev] synchronised (file:///src)[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).[NOTE] Package ocaml-config is already installed (current version is 3).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.0.0).[NOTE] Package ocaml is already installed (current version is 5.0.0).[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-nnp is already installed (current version is base).[NOTE] Package base-domains is already installed (current version is base).[NOTE] Package base-bigarray is already installed (current version is base).2026-04-03 17:01.09 ---> using "2edd30de7d7b3d356319b182d7cf70b79c6f1293f28aac8c38b9217a01c8a085" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam install $DEPS"))[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).[NOTE] Package ocaml-config is already installed (current version is 3).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.0.0).[NOTE] Package ocaml is already installed (current version is 5.0.0).[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-nnp is already installed (current version is base).[NOTE] Package base-domains 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 15 packages- install alcotest 1.9.1- install astring 0.8.5- install cmdliner 2.1.0- install csexp 1.5.2- install dune 3.22.1- install dune-configurator 3.22.1- install fmt 0.11.0- install miou 0.5.5- install ocaml-syntax-shims 1.0.0- install ocamlbuild 0.16.1- install ocamlfind 1.9.8- install re 1.14.0- install stdlib-shims 0.3.0- install topkg 1.1.1- install uutf 1.0.4<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved astring.0.8.5 (cached)-> retrieved cmdliner.2.1.0 (cached)-> retrieved alcotest.1.9.1 (cached)-> retrieved csexp.1.5.2 (cached)-> retrieved fmt.0.11.0 (cached)-> retrieved ocaml-syntax-shims.1.0.0 (cached)-> retrieved miou.0.5.5 (cached)-> retrieved ocamlbuild.0.16.1 (cached)-> retrieved ocamlfind.1.9.8 (cached)-> retrieved re.1.14.0 (cached)-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved uutf.1.0.4 (cached)-> retrieved topkg.1.1.1 (cached)-> retrieved dune.3.22.1, dune-configurator.3.22.1 (cached)-> installed cmdliner.2.1.0-> 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 dune.3.22.1-> installed stdlib-shims.0.3.0-> installed csexp.1.5.2-> installed ocaml-syntax-shims.1.0.0-> installed re.1.14.0-> installed alcotest.1.9.1-> installed dune-configurator.3.22.1-> installed miou.0.5.5Done.# Run eval $(opam env) to update the current shell environment2026-04-03 17:01.09 ---> using "14a79bfbbbed7db167a9deca2efd9de1241878775f956f3dfefa294b6bf87194" 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 3.22.1).The following actions will be performed:=== install 9 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 seq base [required by tyxml]- 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 seq.base (cached)-> installed seq.base-> retrieved ptime.1.2.0 (cached)-> retrieved tyxml.4.6.0 (cached)-> retrieved odoc.3.1.0, odoc-parser.3.1.0 (cached)-> installed camlp-streams.5.0.1-> 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.3.1.0Done.# Run eval $(opam env) to update the current shell environment2026-04-03 17:01.09 ---> using "0a6bd9a2d661fbb7e3b24af208e309ad02921b7935e97bed1846912b098ec444" from cache/src: (copy (src .) (dst /src/))2026-04-03 17:01.09 ---> saved as "8c4c8f5f7af0f48a97856250f88eb0d5978d1bba8f006ef0122454362bbe0c1a"/src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build --only-packages=flux @doc || (echo \"dune build @doc failed\"; exit 2)"))(cd _build/default/_doc/_odocls/flux && /home/opam/.opam/5.0/bin/odoc link -I ../../_odoc/pkg/flux -I ../../../lib/.flux.objs/byte -o flux.odocl ../../../lib/.flux.objs/byte/flux.odoc)File "lib/flux.mli", line 315, characters 27-40:Warning: Failed to resolve reference unresolvedroot(stdout) Couldn't find "stdout"File "lib/flux.mli", line 86, characters 28-40:Warning: Failed to resolve reference unresolvedroot(stdin) Couldn't find "stdin"File "lib/flux.mli", line 85, characters 51-69:Warning: Failed to resolve reference unresolvedroot(in_channel) Couldn't find "in_channel"2026-04-03 17:01.10 ---> saved as "ad1211dc3f53c7b35c3781043ca796acaa2f57afc4ef8fe944afc68ed8104a38"Job succeeded2026-04-03 17:01.10: Job succeeded