2025-10-20 08:52.40: New job: test mirage/arp https://github.com/mirage/arp.git#refs/heads/main (a700d9f139a387839172dde816660472023cb13f) (linux-x86_64:(lower-bound)) Base: ocaml/opam:debian-13-ocaml-4.08@sha256:d8500c15c97ddcfabe40e74b26beae4dbdf65385f70ca81d97f44f1a6556480f Opam project build To reproduce locally: git clone --recursive "https://github.com/mirage/arp.git" -b "main" && cd "arp" && git reset --hard a700d9f1 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.08@sha256:d8500c15c97ddcfabe40e74b26beae4dbdf65385f70ca81d97f44f1a6556480f # debian-13-4.08_opam-2.4 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.4 /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 f736a66f83aeced5a0c0d90b769613178cd63b26 || git fetch origin master) && git reset -q --hard f736a66f83aeced5a0c0d90b769613178cd63b26 && 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.1.0.1 astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base bigarray-compat.1.0.0 bos.0.2.1 cmdliner.1.0.4 conf-m4.1 cppo.1.6.1 cstruct.6.0.0 domain-name.0.3.0 dune.2.7.1 duration.0.2.1 ethernet.3.2.0 fmt.0.9.0 fpath.0.7.3 ipaddr.5.6.0 jbuilder.1.0+beta20.1 logs.0.7.0 lru.0.3.0 lwt.4.2.0 macaddr.5.6.0 mirage-net.4.0.0 mirage-sleep.4.0.0 mirage-vnetif.0.6.2 mmap.1.0.2 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocamlbuild.0.14.0 ocamlfind.1.8.0 psq.0.2.0 re.1.7.2 result.1.5 rresult.0.7.0 seq.0.3 stdlib-shims.0.1.0 topkg.1.0.8 uuidm.0.9.7" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.4 --depext-only -y arp.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . /src RUN opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2025-10-20 08:52.40: Using cache hint "mirage/arp-ocaml/opam:debian-13-ocaml-4.08@sha256:d8500c15c97ddcfabe40e74b26beae4dbdf65385f70ca81d97f44f1a6556480f-debian-13-4.08_opam-2.4-75aa7afed47ea3343e592dafd696490c" 2025-10-20 08:52.40: 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-2.4 /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 f736a66f83aeced5a0c0d90b769613178cd63b26 || git fetch origin master) && git reset -q --hard f736a66f83aeced5a0c0d90b769613178cd63b26 && 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.1.0.1 astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base bigarray-compat.1.0.0 bos.0.2.1 cmdliner.1.0.4 conf-m4.1 cppo.1.6.1 cstruct.6.0.0 domain-name.0.3.0 dune.2.7.1 duration.0.2.1 ethernet.3.2.0 fmt.0.9.0 fpath.0.7.3 ipaddr.5.6.0 jbuilder.1.0+beta20.1 logs.0.7.0 lru.0.3.0 lwt.4.2.0 macaddr.5.6.0 mirage-net.4.0.0 mirage-sleep.4.0.0 mirage-vnetif.0.6.2 mmap.1.0.2 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocamlbuild.0.14.0 ocamlfind.1.8.0 psq.0.2.0 re.1.7.2 result.1.5 rresult.0.7.0 seq.0.3 stdlib-shims.0.1.0 topkg.1.0.8 uuidm.0.9.7") (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=2.4 --depext-only -y arp.dev $DEPS")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) (copy (src .) (dst /src)) (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) ) 2025-10-20 08:52.40: Waiting for resource in pool OCluster 2025-10-20 08:52.40: Waiting for worker… 2025-10-20 08:52.40: Got resource from pool OCluster Building on laodoke.caelum.ci.dev All commits already cached HEAD is now at a700d9f arp_handler: use a LRU cache for Dynamic entries (from ocaml/opam:debian-13-ocaml-4.08@sha256:d8500c15c97ddcfabe40e74b26beae4dbdf65385f70ca81d97f44f1a6556480f) Unable to find image 'ocaml/opam:debian-13-ocaml-4.08@sha256:d8500c15c97ddcfabe40e74b26beae4dbdf65385f70ca81d97f44f1a6556480f' locally Error response from daemon: Get "https://registry-1.docker.io/v2/ocaml/opam/manifests/sha256:d8500c15c97ddcfabe40e74b26beae4dbdf65385f70ca81d97f44f1a6556480f": received unexpected HTTP status: 503 Service Unavailable Uncaught exception: Failure("\"docker\" \"create\" \"--\" \"ocaml/opam:debian-13-ocaml-4.08@sha256:d8500c15c97ddcfabe40e74b26beae4dbdf65385f70ca81d97f44f1a6556480f\" failed with exit status 1") 2025-10-20 08:52.41: Job failed: Failed: Internal error