debian-13-5.4+flambda_opam-2.5

2026-01-09 21:46.01: New job: test koonwen/obatcher https://github.com/koonwen/obatcher.git#refs/heads/main (b41159255c46bbbb1b7fe91f7ce91148776dbc35) (linux-x86_64:debian-13-5.4+flambda_opam-2.5)
Base: ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:9e2c25dcb9043eb2a5b7c21786ba70fdeb38c3e05b2a06da09d0aaec48ecfbc1
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/koonwen/obatcher.git" -b "main" && cd "obatcher" && git reset --hard b4115925
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:9e2c25dcb9043eb2a5b7c21786ba70fdeb38c3e05b2a06da09d0aaec48ecfbc1
# debian-13-5.4+flambda_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 a193e4c8620f671b789c6b89911346cdaaad9c1e || git fetch origin master) && git reset -q --hard a193e4c8620f671b789c6b89911346cdaaad9c1e && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 obatcher.opam ./
RUN opam pin add -yn obatcher.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="alcotest.1.9.1 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 containers.3.16 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 either.1.0.0 fmt.0.11.0 logs.0.10.0 multicore-magic.2.3.1 ocaml.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-syntax-shims.1.0.0 ocaml-variants.5.4.0+options ocamlbuild.0.16.1 ocamlfind.1.9.8 ounit2.2.2.7 picos.0.5.0 picos_aux.0.5.0 picos_mux.0.5.0 picos_std.0.5.0 qcheck.0.91 qcheck-alcotest.0.91 qcheck-core.0.91 qcheck-ounit.0.91 re.1.14.0 seq.base stdlib-shims.0.3.0 thread-local-storage.0.2 topkg.1.1.1 uutf.1.0.4"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y obatcher.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 21:46.01: Using cache hint "koonwen/obatcher-ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:9e2c25dcb9043eb2a5b7c21786ba70fdeb38c3e05b2a06da09d0aaec48ecfbc1-debian-13-5.4+flambda_opam-2.5-20efbdd5de78002551f5f24a38e30c70"
2026-01-09 21:46.01: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:9e2c25dcb9043eb2a5b7c21786ba70fdeb38c3e05b2a06da09d0aaec48ecfbc1)
(comment debian-13-5.4+flambda_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 a193e4c8620f671b789c6b89911346cdaaad9c1e || git fetch origin master) && git reset -q --hard a193e4c8620f671b789c6b89911346cdaaad9c1e && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src obatcher.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn obatcher.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "alcotest.1.9.1 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 containers.3.16 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 either.1.0.0 fmt.0.11.0 logs.0.10.0 multicore-magic.2.3.1 ocaml.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-syntax-shims.1.0.0 ocaml-variants.5.4.0+options ocamlbuild.0.16.1 ocamlfind.1.9.8 ounit2.2.2.7 picos.0.5.0 picos_aux.0.5.0 picos_mux.0.5.0 picos_std.0.5.0 qcheck.0.91 qcheck-alcotest.0.91 qcheck-core.0.91 qcheck-ounit.0.91 re.1.14.0 seq.base stdlib-shims.0.3.0 thread-local-storage.0.2 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=2.5 --depext-only -y obatcher.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 21:46.01: Waiting for resource in pool OCluster
2026-01-09 23:26.51: Waiting for worker…
2026-01-09 23:27.16: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
HEAD is now at b411592 Update README.md


(from ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:9e2c25dcb9043eb2a5b7c21786ba70fdeb38c3e05b2a06da09d0aaec48ecfbc1)
2026-01-09 23:27.17 ---> using "11d8c5cac923eb9677d0a437b3d28fb91fc56de22fe867faf5ddb2534285818a" from cache


/: (comment debian-13-5.4+flambda_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"))
2026-01-09 23:27.17 ---> using "42a0a8f0fe51063193763cf10f6ce690c83fe95cbb02bbdd979941c42d1d2df3" 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
2026-01-09 23:27.17 ---> using "0a65561fbb424c2e7a6849f7d3f33103de8c2e85160d72b28d4c15d87133b251" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-90-generic
The OCaml toplevel, version 5.4.0
2.5.0
2026-01-09 23:27.17 ---> using "08b19a4c8b5dd6621dbc495ecbb555c06c5f41057d455acea97272da7c174816" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-01-09 23:27.17 ---> using "150e14f88b4edeba3c54cd8206ac536bed7e3f0fc1c3ccd42dfd587b3342a876" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e a193e4c8620f671b789c6b89911346cdaaad9c1e || git fetch origin master) && git reset -q --hard a193e4c8620f671b789c6b89911346cdaaad9c1e && git log --no-decorate -n1 --oneline && opam update -u"))
time="2026-01-09T23:27:17Z" level=error msg="runc run failed: unable to start container process: error during container init: unable to store init state: open /var/cache/obuilder/state/sandbox/8308/state-3388370485: no space left on device"
"/usr/bin/env" "bash" "-c" "cd ~/opam-repository && (git cat-file -e a193e4c8620f671b789c6b89911346cdaaad9c1e || git fetch origin master) && git reset -q --hard a193e4c8620f671b789c6b89911346cdaaad9c1e && git log --no-decorate -n1 --oneline && opam update -u" failed with exit status 1
2026-01-09 23:27.17: Job failed: Failed: Build failed