2026-01-14 13:14.51: New job: test mirage/arp https://github.com/mirage/arp.git#refs/pull/33/head (21c6f077b7ce8450e7ebf8dc624ab6d01a3b266f) (linux-x86_64:(lint-opam)) Base: ocaml/opam:debian-13-ocaml-5.0@sha256:54bbee126005951f0e70bdd55d24e44b560f630da6768ac62f8e636774aab0e4 Opam files lint To reproduce locally: git clone --recursive "https://github.com/mirage/arp.git" && cd "arp" && git fetch origin "refs/pull/33/head" && git reset --hard 21c6f077 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-5.0@sha256:54bbee126005951f0e70bdd55d24e44b560f630da6768ac62f8e636774aab0e4 # debian-13-5.0_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 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 72769ff0c0f8274d25ea0253d2ed7e1fb7422d90 || git fetch origin master) && git reset -q --hard 72769ff0c0f8274d25ea0253d2ed7e1fb7422d90 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 arp.opam ./ RUN opam pin add -yn arp.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base bos.0.2.1 cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 domain-name.0.5.0 dune.3.20.2 dune-configurator.3.20.2 duration.0.2.1 dyn.3.20.2 ethernet.3.2.0 fmt.0.11.0 fpath.0.7.3 ipaddr.5.6.1 jsonm.1.0.2 logs.0.10.0 lru.0.3.1 lwt.6.0.0 macaddr.5.6.1 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 mirage-net.4.0.0 mirage-sleep.4.1.0 mirage-vnetif.0.6.2 num.1.6 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 ocamlgraph.2.2.0 ocplib-endian.1.2 opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0 ordering.3.20.2 parsexp.v0.16.0 patch.3.1.0 pp.2.0.0 psq.0.2.1 re.1.14.0 rresult.0.7.0 seq.base sexplib.v0.16.0 sexplib0.v0.16.0 sha.1.15.4 spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2 swhid_core.0.1 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 arp.dev $DEPS RUN opam install $DEPS ENV CI="true" ENV OCAMLCI="true" WORKDIR /src COPY --chown=1000:1000 . /src/ RUN opam lint RUN opam exec -- opam-dune-lint END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2026-01-14 13:14.51: Using cache hint "mirage/arp-ocaml/opam:debian-13-ocaml-5.0@sha256:54bbee126005951f0e70bdd55d24e44b560f630da6768ac62f8e636774aab0e4-debian-13-5.0_opam-2.5-ab2f6ff68611644670494d74b12b438d" 2026-01-14 13:14.51: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-5.0@sha256:54bbee126005951f0e70bdd55d24e44b560f630da6768ac62f8e636774aab0e4) (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 72769ff0c0f8274d25ea0253d2ed7e1fb7422d90 || git fetch origin master) && git reset -q --hard 72769ff0c0f8274d25ea0253d2ed7e1fb7422d90 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src arp.opam) (dst ./)) (run (network host) (shell "opam pin add -yn arp.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base bos.0.2.1 cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 domain-name.0.5.0 dune.3.20.2 dune-configurator.3.20.2 duration.0.2.1 dyn.3.20.2 ethernet.3.2.0 fmt.0.11.0 fpath.0.7.3 ipaddr.5.6.1 jsonm.1.0.2 logs.0.10.0 lru.0.3.1 lwt.6.0.0 macaddr.5.6.1 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 mirage-net.4.0.0 mirage-sleep.4.1.0 mirage-vnetif.0.6.2 num.1.6 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 ocamlgraph.2.2.0 ocplib-endian.1.2 opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0 ordering.3.20.2 parsexp.v0.16.0 patch.3.1.0 pp.2.0.0 psq.0.2.1 re.1.14.0 rresult.0.7.0 seq.base sexplib.v0.16.0 sexplib0.v0.16.0 sha.1.15.4 spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2 swhid_core.0.1 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 arp.dev $DEPS")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) (env CI true) (env OCAMLCI true) (workdir /src) (copy (src .) (dst /src/)) (run (shell "opam lint")) (run (shell "opam exec -- opam-dune-lint")) ) 2026-01-14 13:14.51: Waiting for resource in pool OCluster 2026-01-14 13:21.58: Waiting for worker… 2026-01-14 13:28.48: Got resource from pool OCluster Building on odawa.caelum.ci.dev All commits already cached HEAD is now at 21c6f07 improve ARP cache logic (from ocaml/opam:debian-13-ocaml-5.0@sha256:54bbee126005951f0e70bdd55d24e44b560f630da6768ac62f8e636774aab0e4) 2026-01-14 13:28.48 ---> using "ddd37be92c9b56d281c587e661e20a8ee6777ba8c8eb0346c4be459788d39d65" 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")) 2026-01-14 13:28.48 ---> using "ce94428e08c5bf6fa636390a84eeb22c08f66fce4c6a348a291af3110ca94c26" 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 Format upgrade done. [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 --global <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2026-01-14 13:28.48 ---> using "da3daa385cf5707dd24713fa357fee227c40c769c72428185bfd16ec5c618387" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-87-generic The OCaml toplevel, version 5.0.0 2.2.1 2026-01-14 13:28.48 ---> using "133950cef9234dfb9a409dd0933b4f31c23e39f9c040f0d36e9fa3afd485f521" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-01-14 13:28.48 ---> using "01c6489ff4d274dfe3f632c74296964779e114cf47f3966fe01c02b3e8d5aa0e" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 72769ff0c0f8274d25ea0253d2ed7e1fb7422d90 || git fetch origin master) && git reset -q --hard 72769ff0c0f8274d25ea0253d2ed7e1fb7422d90 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 16d9c0eb87..72769ff0c0 master -> origin/master 72769ff0c0 Merge pull request #29213 from shonfeder/opam-dune-lint-add-dune-upper-bound <><> 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 2026-01-14 13:28.48 ---> using "6ac3e7b394fb939b31e9a2d7076398126178ef9efe14ba95bc517ccf05731929" from cache /src: (copy (src arp.opam) (dst ./)) 2026-01-14 13:28.48 ---> using "fee6713c5c27433ebb01a3ad9acff72229c555ab3ef35e37a09c4f7d1744c6d0" from cache /src: (run (network host) (shell "opam pin add -yn arp.dev './'")) [arp.dev] synchronised (file:///src) arp is now pinned to file:///src (version dev) 2026-01-14 13:28.48 ---> using "7d859c87072dd4226666c73e2f27dd32260936fd89d0524b8768ac8e1dd45029" from cache /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-01-14 13:28.48 ---> using "995f3d32a0a856b0ae7f163e48728872a6cb7a992720f980482e8cb88b06ae8b" from cache /src: (env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base bos.0.2.1 cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 domain-name.0.5.0 dune.3.20.2 dune-configurator.3.20.2 duration.0.2.1 dyn.3.20.2 ethernet.3.2.0 fmt.0.11.0 fpath.0.7.3 ipaddr.5.6.1 jsonm.1.0.2 logs.0.10.0 lru.0.3.1 lwt.6.0.0 macaddr.5.6.1 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 mirage-net.4.0.0 mirage-sleep.4.1.0 mirage-vnetif.0.6.2 num.1.6 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 ocamlgraph.2.2.0 ocplib-endian.1.2 opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0 ordering.3.20.2 parsexp.v0.16.0 patch.3.1.0 pp.2.0.0 psq.0.2.1 re.1.14.0 rresult.0.7.0 seq.base sexplib.v0.16.0 sexplib0.v0.16.0 sha.1.15.4 spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2 swhid_core.0.1 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 arp.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 [9670 kB] - Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [95.9 kB] - Fetched 9997 kB in 51s (196 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [arp.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). 2026-01-14 13:29.25 ---> saved as "2a47bc541da591fb3ecddaafd0b39a6dc13d49aed09ba09e5a537092da3b99a8" /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 58 packages - install alcotest 1.9.1 - install astring 0.8.5 - install base-bytes base - install bos 0.2.1 - install cmdliner 2.1.0 - install cppo 1.8.0 - install csexp 1.5.2 - install cstruct 6.2.0 - install domain-name 0.5.0 - install dune 3.20.2 - install dune-configurator 3.20.2 - install duration 0.2.1 - install dyn 3.20.2 - install ethernet 3.2.0 - install fmt 0.11.0 - install fpath 0.7.3 - install ipaddr 5.6.1 - install jsonm 1.0.2 - install logs 0.10.0 - install lru 0.3.1 - install lwt 6.0.0 - install macaddr 5.6.1 - install menhir 20250912 - install menhirCST 20250912 - install menhirLib 20250912 - install menhirSdk 20250912 - install mirage-net 4.0.0 - install mirage-sleep 4.1.0 - install mirage-vnetif 0.6.2 - install num 1.6 - install ocaml-syntax-shims 1.0.0 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install ocamlgraph 2.2.0 - install ocplib-endian 1.2 - install opam-core 2.5.0 - install opam-dune-lint 0.6 - install opam-file-format 2.2.0 - install opam-format 2.5.0 - install opam-repository 2.5.0 - install opam-state 2.5.0 - install ordering 3.20.2 - install parsexp v0.16.0 - install patch 3.1.0 - install pp 2.0.0 - install psq 0.2.1 - install re 1.14.0 - install rresult 0.7.0 - install seq base - install sexplib v0.16.0 - install sexplib0 v0.16.0 - install sha 1.15.4 - install spdx_licenses 1.4.0 - install stdlib-shims 0.3.0 - install stdune 3.20.2 - install swhid_core 0.1 - install topkg 1.1.1 - install uutf 1.0.4 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved astring.0.8.5 (cached) -> retrieved bos.0.2.1 (cached) -> retrieved cppo.1.8.0 (cached) -> retrieved alcotest.1.9.1 (cached) -> retrieved cmdliner.2.1.0 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved cstruct.6.2.0 (cached) -> retrieved domain-name.0.5.0 (cached) -> retrieved duration.0.2.1 (cached) -> retrieved ethernet.3.2.0 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved fpath.0.7.3 (cached) -> retrieved ipaddr.5.6.1, macaddr.5.6.1 (cached) -> retrieved jsonm.1.0.2 (cached) -> retrieved logs.0.10.0 (cached) -> retrieved lru.0.3.1 (cached) -> retrieved lwt.6.0.0 (cached) -> retrieved menhir.20250912, menhirCST.20250912, menhirLib.20250912, menhirSdk.20250912 (cached) -> retrieved dune.3.20.2, dune-configurator.3.20.2, dyn.3.20.2, ordering.3.20.2, stdune.3.20.2 (cached) -> retrieved mirage-net.4.0.0 (cached) -> retrieved mirage-sleep.4.1.0 (cached) -> retrieved mirage-vnetif.0.6.2 (cached) -> retrieved num.1.6 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocamlgraph.2.2.0 (cached) -> retrieved ocplib-endian.1.2 (cached) -> installed cmdliner.2.1.0 -> retrieved opam-core.2.5.0, opam-format.2.5.0, opam-repository.2.5.0, opam-state.2.5.0 (cached) -> retrieved opam-dune-lint.0.6 (cached) -> retrieved opam-file-format.2.2.0 (cached) -> retrieved parsexp.v0.16.0 (cached) -> retrieved patch.3.1.0 (cached) -> retrieved pp.2.0.0 (cached) -> retrieved psq.0.2.1 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved rresult.0.7.0 (cached) -> retrieved re.1.14.0 (cached) -> retrieved sexplib.v0.16.0 (cached) -> retrieved sexplib0.v0.16.0 (cached) -> retrieved sha.1.15.4 (cached) -> retrieved spdx_licenses.1.4.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved swhid_core.0.1 (cached) -> retrieved topkg.1.1.1 (cached) -> retrieved uutf.1.0.4 (cached) -> installed num.1.6 -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed ocamlbuild.0.16.1 -> installed topkg.1.1.1 -> installed rresult.0.7.0 -> installed uutf.1.0.4 -> installed fmt.0.11.0 -> installed astring.0.8.5 -> installed jsonm.1.0.2 -> installed fpath.0.7.3 -> installed dune.3.20.2 -> installed cppo.1.8.0 -> installed csexp.1.5.2 -> installed cstruct.6.2.0 -> installed domain-name.0.5.0 -> installed duration.0.2.1 -> installed macaddr.5.6.1 -> installed menhirCST.20250912 -> installed menhirLib.20250912 -> installed menhirSdk.20250912 -> installed ocaml-syntax-shims.1.0.0 -> installed ocamlgraph.2.2.0 -> installed patch.3.1.0 -> installed pp.2.0.0 -> installed psq.0.2.1 -> installed re.1.14.0 -> installed sexplib0.v0.16.0 -> installed spdx_licenses.1.4.0 -> installed stdlib-shims.0.3.0 -> installed swhid_core.0.1 -> installed ocplib-endian.1.2 -> installed ipaddr.5.6.1 -> installed lru.0.3.1 -> installed ordering.3.20.2 -> installed parsexp.v0.16.0 -> installed alcotest.1.9.1 -> installed dune-configurator.3.20.2 -> installed sha.1.15.4 -> installed sexplib.v0.16.0 -> installed dyn.3.20.2 -> installed lwt.6.0.0 -> installed mirage-net.4.0.0 -> installed mirage-sleep.4.1.0 -> installed logs.0.10.0 -> installed mirage-vnetif.0.6.2 -> installed ethernet.3.2.0 -> installed opam-core.2.5.0 -> installed stdune.3.20.2 -> installed bos.0.2.1 -> installed menhir.20250912 -> installed opam-file-format.2.2.0 -> installed opam-format.2.5.0 -> installed opam-repository.2.5.0 -> installed opam-state.2.5.0 -> installed opam-dune-lint.0.6 Done. # Run eval $(opam env) to update the current shell environment 2026-01-14 13:30.17 ---> saved as "02cadd969223b94e846d98f0f007001e90475999ec2424773e79db677a1ce3b7" /src: (env CI true) /src: (env OCAMLCI true) /src: (workdir /src) /src: (copy (src .) (dst /src/)) 2026-01-14 13:30.17 ---> saved as "5e57c443b218d78208254e8bb7a437fc0913078447b01bf4d8cca5d971116106" /src: (run (shell "opam lint")) /src/arp.opam: Passed. 2026-01-14 13:30.18 ---> saved as "e85297adea08271beac7fc9f9704a73f87670642ff6a81de778ea9dae8b35a19" /src: (run (shell "opam exec -- opam-dune-lint")) arp.opam: OK 2026-01-14 13:30.18 ---> saved as "a9129fe8fecc6e26aa2e83b19a284e77e1ce83eee34656c82b2f820a5f84ac23" Job succeeded 2026-01-14 13:30.18: Job succeeded