(lower-bound)

2026-01-09 21:48.08: New job: test mirage/mirage-crypto https://github.com/mirage/mirage-crypto.git#refs/heads/main (0624a80e4c42fa1b1407e189fc27076a3b8fc597) (linux-x86_64:(lower-bound))
Base: ocaml/opam:debian-13-ocaml-4.14@sha256:6684ec7e7cdd02e0b2c7fc3c7525f043345eebbc5d208af18fb8d563e8ecab14
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/mirage/mirage-crypto.git" -b "main" && cd "mirage-crypto" && git reset --hard 0624a80e
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:6684ec7e7cdd02e0b2c7fc3c7525f043345eebbc5d208af18fb8d563e8ecab14
# debian-13-4.14_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 2dee2fe30df966714e056f8af164fe0ed7648a63 || git fetch origin master) && git reset -q --hard 2dee2fe30df966714e056f8af164fe0ed7648a63 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 mirage-crypto.opam mirage-crypto-rng.opam mirage-crypto-rng-mirage.opam mirage-crypto-rng-miou-unix.opam mirage-crypto-pk.opam mirage-crypto-ec.opam ./
RUN opam pin add -yn mirage-crypto.dev './' && \
opam pin add -yn mirage-crypto-rng.dev './' && \
opam pin add -yn mirage-crypto-rng-mirage.dev './' && \
opam pin add -yn mirage-crypto-rng-miou-unix.dev './' && \
opam pin add -yn mirage-crypto-pk.dev './' && \
opam pin add -yn mirage-crypto-ec.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="alcotest.1.0.1 asn1-combinators.0.3.1 astring.0.8.5 base.v0.14.2 base-bigarray.base base-bytes.base base-threads.base base-unix.base biniou.1.2.0 cmdliner.1.3.0 conf-gmp.5 conf-gmp-powm-sec.4 conf-which.1 cppo.1.6.1 cstruct.3.3.0 digestif.1.3.0 domain-name.0.3.0 dune.2.9.3 dune-configurator.2.5.1 dune-private-libs.2.5.1 duration.0.2.1 easy-format.1.0.1 eqaf.0.8 fmt.0.8.8 functoria-runtime.4.0.0 ipaddr.5.6.0 jbuilder.1.0+beta20.1 logs.0.7.0 lwt.5.4.0 macaddr.5.6.0 mirage-mtime.5.0.0 mirage-runtime.4.0.0 mirage-sleep.4.0.0 mirage-unix.5.0.1 mmap.1.1.0 mtime.2.1.0 num.1.5 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.11.0 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.14.0 ocamlfind.1.9.1 ocplib-endian.1.0 ohex.0.2.0 ounit2.2.2.0 parsexp.v0.14.1 ppx_derivers.1.0 ppx_deriving.5.2 ppx_deriving_yojson.3.6.1 ppxlib.0.24.0 ptime.1.2.0 randomconv.0.2.0 re.1.7.2 result.1.5 seq.0.3 sexplib.v0.14.0 sexplib0.v0.14.0 stdlib-shims.0.1.0 topkg.1.0.8 uuidm.0.9.7 yojson.1.6.0 zarith.1.13"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y mirage-crypto.dev mirage-crypto-rng.dev mirage-crypto-rng-mirage.dev mirage-crypto-pk.dev mirage-crypto-ec.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /src
RUN opam exec -- dune build --only-packages=mirage-crypto,mirage-crypto-rng,mirage-crypto-rng-mirage,mirage-crypto-pk,mirage-crypto-ec @install @check @runtest && rm -rf _build


END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK


2026-01-09 21:48.08: Using cache hint "mirage/mirage-crypto-ocaml/opam:debian-13-ocaml-4.14@sha256:6684ec7e7cdd02e0b2c7fc3c7525f043345eebbc5d208af18fb8d563e8ecab14-debian-13-4.14_opam-2.5-9c5e80524e7f7cde0f13380d971129ba"
2026-01-09 21:48.08: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:6684ec7e7cdd02e0b2c7fc3c7525f043345eebbc5d208af18fb8d563e8ecab14)
(comment debian-13-4.14_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 2dee2fe30df966714e056f8af164fe0ed7648a63 || git fetch origin master) && git reset -q --hard 2dee2fe30df966714e056f8af164fe0ed7648a63 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src mirage-crypto.opam mirage-crypto-rng.opam mirage-crypto-rng-mirage.opam mirage-crypto-rng-miou-unix.opam mirage-crypto-pk.opam mirage-crypto-ec.opam)
(dst ./))
(run (network host)
(shell  "opam pin add -yn mirage-crypto.dev './' && \
\nopam pin add -yn mirage-crypto-rng.dev './' && \
\nopam pin add -yn mirage-crypto-rng-mirage.dev './' && \
\nopam pin add -yn mirage-crypto-rng-miou-unix.dev './' && \
\nopam pin add -yn mirage-crypto-pk.dev './' && \
\nopam pin add -yn mirage-crypto-ec.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "alcotest.1.0.1 asn1-combinators.0.3.1 astring.0.8.5 base.v0.14.2 base-bigarray.base base-bytes.base base-threads.base base-unix.base biniou.1.2.0 cmdliner.1.3.0 conf-gmp.5 conf-gmp-powm-sec.4 conf-which.1 cppo.1.6.1 cstruct.3.3.0 digestif.1.3.0 domain-name.0.3.0 dune.2.9.3 dune-configurator.2.5.1 dune-private-libs.2.5.1 duration.0.2.1 easy-format.1.0.1 eqaf.0.8 fmt.0.8.8 functoria-runtime.4.0.0 ipaddr.5.6.0 jbuilder.1.0+beta20.1 logs.0.7.0 lwt.5.4.0 macaddr.5.6.0 mirage-mtime.5.0.0 mirage-runtime.4.0.0 mirage-sleep.4.0.0 mirage-unix.5.0.1 mmap.1.1.0 mtime.2.1.0 num.1.5 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.11.0 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.14.0 ocamlfind.1.9.1 ocplib-endian.1.0 ohex.0.2.0 ounit2.2.2.0 parsexp.v0.14.1 ppx_derivers.1.0 ppx_deriving.5.2 ppx_deriving_yojson.3.6.1 ppxlib.0.24.0 ptime.1.2.0 randomconv.0.2.0 re.1.7.2 result.1.5 seq.0.3 sexplib.v0.14.0 sexplib0.v0.14.0 stdlib-shims.0.1.0 topkg.1.0.8 uuidm.0.9.7 yojson.1.6.0 zarith.1.13")
(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-crypto.dev mirage-crypto-rng.dev mirage-crypto-rng-mirage.dev mirage-crypto-pk.dev mirage-crypto-ec.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 --only-packages=mirage-crypto,mirage-crypto-rng,mirage-crypto-rng-mirage,mirage-crypto-pk,mirage-crypto-ec @install @check @runtest && rm -rf _build"))
)


2026-01-09 21:48.08: Waiting for resource in pool OCluster
2026-01-10 00:15.35: Waiting for worker…
2026-01-10 00:15.52: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
HEAD is now at 0624a80 Merge pull request #270 from hannesm/cirrus-ci


(from ocaml/opam:debian-13-ocaml-4.14@sha256:6684ec7e7cdd02e0b2c7fc3c7525f043345eebbc5d208af18fb8d563e8ecab14)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:6684ec7e7cdd02e0b2c7fc3c7525f043345eebbc5d208af18fb8d563e8ecab14' locally
docker.io/ocaml/opam@sha256:6684ec7e7cdd02e0b2c7fc3c7525f043345eebbc5d208af18fb8d563e8ecab14: Pulling from ocaml/opam
2981f7e8980b: Pulling fs layer
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02578b9c9f1b: Download complete
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Digest: sha256:6684ec7e7cdd02e0b2c7fc3c7525f043345eebbc5d208af18fb8d563e8ecab14
Status: Downloaded newer image for ocaml/opam@sha256:6684ec7e7cdd02e0b2c7fc3c7525f043345eebbc5d208af18fb8d563e8ecab14
2026-01-10 00:15.52 ---> using "7cdb5ae7d995ccdc01b290a0409b89e6bad28fbd46597d36a8f537f23e744091" from cache


/: (comment debian-13-4.14_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-2.5 /usr/bin/opam"))
2026-01-10 00:15.52 ---> using "b792bcd452573cb22ffd08a2002315e47055333144d423d7f86a5af498cef4ac" 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 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.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-01-10 00:15.52 ---> using "6b8678085862c20eab774658387f0eed5e2d531514fa5eca88ccc842348eb3ee" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-90-generic
The OCaml toplevel, version 4.14.2
2.5.0
2026-01-10 00:15.52 ---> using "28d61b9b6766208951277795f7e0ee6bb1afeeacd02fb888b380dc54727b5a8a" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-01-10 00:15.52 ---> using "f03a959f496bb58df006c3c0f25058a0367a536463da271ee672705db2ea00dd" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 2dee2fe30df966714e056f8af164fe0ed7648a63 || git fetch origin master) && git reset -q --hard 2dee2fe30df966714e056f8af164fe0ed7648a63 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
ee48e882f0..a6b2f19780  master     -> origin/master
2dee2fe30d Merge pull request #29195 from raphael-proust/lwt-fix-ocamlfind-dep-constraint


<><> 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 at these versions (e.g. "opam upgrade ocaml.5.4.0"), which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2026-01-10 00:15.52 ---> using "fbb576c3d8cd7786a7f3c171251a3b53f32c0a59adc4838fd1c17b751778fb83" from cache


/src: (copy (src mirage-crypto.opam mirage-crypto-rng.opam mirage-crypto-rng-mirage.opam mirage-crypto-rng-miou-unix.opam mirage-crypto-pk.opam mirage-crypto-ec.opam)
(dst ./))
2026-01-10 00:15.52 ---> using "0eac9acc901369ab1e4c9b1792f1fe3cfe6deb49b6debea3323328a90c88c2eb" from cache


/src: (run (network host)
(shell  "opam pin add -yn mirage-crypto.dev './' && \
\nopam pin add -yn mirage-crypto-rng.dev './' && \
\nopam pin add -yn mirage-crypto-rng-mirage.dev './' && \
\nopam pin add -yn mirage-crypto-rng-miou-unix.dev './' && \
\nopam pin add -yn mirage-crypto-pk.dev './' && \
\nopam pin add -yn mirage-crypto-ec.dev './'"))
[mirage-crypto.dev] synchronised (file:///src)
mirage-crypto is now pinned to file:///src (version dev)
[mirage-crypto-rng.dev] synchronised (file:///src)
mirage-crypto-rng is now pinned to file:///src (version dev)
Fatal error:
/usr/bin/opam: "mkdir" failed on /tmp/opam-35-d03f33: No space left on device
"/usr/bin/env" "bash" "-c" "opam pin add -yn mirage-crypto.dev './' &&
opam pin add -yn mirage-crypto-rng.dev './' &&
opam pin add -yn mirage-crypto-rng-mirage.dev './' &&
opam pin add -yn mirage-crypto-rng-miou-unix.dev './' &&
opam pin add -yn mirage-crypto-pk.dev './' &&
opam pin add -yn mirage-crypto-ec.dev './'" failed with exit status 99
2026-01-10 00:15.58: Job failed: Failed: Build failed