ubuntu-24.04-4.14_opam-2.5

2026-01-09 21:48.03: New job: test mirage/mirage-skeleton https://github.com/mirage/mirage-skeleton.git#refs/pull/418/head (8382633e9753bcc0d7bccf55fe10a1844a3aa93f) (linux-x86_64:ubuntu-24.04-4.14_opam-2.5)
Base: ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:0acc50675a0605f7ee55b7f8d24695d91093a2873644ca50c93aa04d51508d0d
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/mirage/mirage-skeleton.git" && cd "mirage-skeleton" && git fetch origin "refs/pull/418/head" && git reset --hard 8382633e
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:0acc50675a0605f7ee55b7f8d24695d91093a2873644ca50c93aa04d51508d0d
# ubuntu-24.04-4.14_opam-2.5
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.5 /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 c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 mirage-skeleton.opam ./
RUN opam pin add -yn mirage-skeleton.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 bos.0.2.1 cmdliner.2.1.0 conf-pkg-config.4 csexp.1.5.2 domain-name.0.5.0 dune.3.20.2 dune-configurator.3.20.2 emile.1.1 fmt.0.11.0 fpath.0.7.3 ipaddr.5.6.1 logs.0.10.0 macaddr.5.6.1 mirage.4.10.4 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 opam-monorepo.0.4.3 pecu.0.7 rresult.0.7.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 uutf.1.0.4"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y mirage-skeleton.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


2026-01-09 21:48.03: Using cache hint "mirage/mirage-skeleton-ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:0acc50675a0605f7ee55b7f8d24695d91093a2873644ca50c93aa04d51508d0d-ubuntu-24.04-4.14_opam-2.5-49516d0b2faf383c250daafcfa03b33e"
2026-01-09 21:48.03: Using OBuilder spec:
((from ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:0acc50675a0605f7ee55b7f8d24695d91093a2873644ca50c93aa04d51508d0d)
(comment ubuntu-24.04-4.14_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-2.5 /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 c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src mirage-skeleton.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn mirage-skeleton.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 bos.0.2.1 cmdliner.2.1.0 conf-pkg-config.4 csexp.1.5.2 domain-name.0.5.0 dune.3.20.2 dune-configurator.3.20.2 emile.1.1 fmt.0.11.0 fpath.0.7.3 ipaddr.5.6.1 logs.0.10.0 macaddr.5.6.1 mirage.4.10.4 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 opam-monorepo.0.4.3 pecu.0.7 rresult.0.7.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 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=2.5 --depext-only -y mirage-skeleton.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"))
)


2026-01-09 21:48.03: Waiting for resource in pool OCluster
2026-01-09 23:43.50: Waiting for worker…
2026-01-09 23:44.07: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
Uncaught exception: Unix.Unix_error(Unix.ENOSPC, "mkdir", "/var/cache/obuilder/ocluster/tmp/build-context-efcf0f")
2026-01-09 23:44.07: Job failed: Failed: Internal error