ubuntu-25.10-4.14_opam-2.5

2026-01-09 21:44.37: New job: test ahrefs/atd https://github.com/ahrefs/atd.git#refs/heads/martin/cleanup (1f84e221aadabfb31b2ec9641440aeba08c756b4) (linux-x86_64:ubuntu-25.10-4.14_opam-2.5)
Base: ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:4087553a96c02e8760fc4cfc5a30f7b1dd51349a77a7a908d4d845cd58b8e173
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ahrefs/atd.git" -b "martin/cleanup" && cd "atd" && git reset --hard 1f84e221
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:4087553a96c02e8760fc4cfc5a30f7b1dd51349a77a7a908d4d845cd58b8e173
# ubuntu-25.10-4.14_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 atdts.opam atds.opam atdpy.opam atdj.opam atdgen.opam atdgen-runtime.opam atdgen-codec-runtime.opam atdd.opam atdcpp.opam atd.opam ./
RUN opam pin add -yn atdts.dev './' && \
opam pin add -yn atds.dev './' && \
opam pin add -yn atdpy.dev './' && \
opam pin add -yn atdj.dev './' && \
opam pin add -yn atdgen.dev './' && \
opam pin add -yn atdgen-runtime.dev './' && \
opam pin add -yn atdgen-codec-runtime.dev './' && \
opam pin add -yn atdd.dev './' && \
opam pin add -yn atdcpp.dev './' && \
opam pin add -yn atd.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base biniou.1.2.2 camlp-streams.5.0.1 cmdliner.2.1.0 conf-python-3.9.0.0 dune.3.20.2 easy-format.1.3.4 fmt.0.11.0 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 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 re.1.14.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4 yojson.3.0.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y atdts.dev atds.dev atdpy.dev atdj.dev atdgen.dev atdgen-runtime.dev atdgen-codec-runtime.dev atdd.dev atdcpp.dev atd.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 21:44.37: Using cache hint "ahrefs/atd-ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:4087553a96c02e8760fc4cfc5a30f7b1dd51349a77a7a908d4d845cd58b8e173-ubuntu-25.10-4.14_opam-2.5-c8665e229470f7b0d44f783a80d4bcbb"
2026-01-09 21:44.37: Using OBuilder spec:
((from ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:4087553a96c02e8760fc4cfc5a30f7b1dd51349a77a7a908d4d845cd58b8e173)
(comment ubuntu-25.10-4.14_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 atdts.opam atds.opam atdpy.opam atdj.opam atdgen.opam atdgen-runtime.opam atdgen-codec-runtime.opam atdd.opam atdcpp.opam atd.opam)
(dst ./))
(run (network host)
(shell  "opam pin add -yn atdts.dev './' && \
\nopam pin add -yn atds.dev './' && \
\nopam pin add -yn atdpy.dev './' && \
\nopam pin add -yn atdj.dev './' && \
\nopam pin add -yn atdgen.dev './' && \
\nopam pin add -yn atdgen-runtime.dev './' && \
\nopam pin add -yn atdgen-codec-runtime.dev './' && \
\nopam pin add -yn atdd.dev './' && \
\nopam pin add -yn atdcpp.dev './' && \
\nopam pin add -yn atd.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-threads.base base-unix.base biniou.1.2.2 camlp-streams.5.0.1 cmdliner.2.1.0 conf-python-3.9.0.0 dune.3.20.2 easy-format.1.3.4 fmt.0.11.0 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 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 re.1.14.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4 yojson.3.0.0")
(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 atdts.dev atds.dev atdpy.dev atdj.dev atdgen.dev atdgen-runtime.dev atdgen-codec-runtime.dev atdd.dev atdcpp.dev atd.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 21:44.37: Waiting for resource in pool OCluster
2026-01-09 23:03.27: Waiting for worker…
2026-01-09 23:06.46: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
HEAD is now at 1f84e22 Gitignore generated C++ files


(from ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:4087553a96c02e8760fc4cfc5a30f7b1dd51349a77a7a908d4d845cd58b8e173)
Unable to find image 'ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:4087553a96c02e8760fc4cfc5a30f7b1dd51349a77a7a908d4d845cd58b8e173' locally
docker.io/ocaml/opam@sha256:4087553a96c02e8760fc4cfc5a30f7b1dd51349a77a7a908d4d845cd58b8e173: Pulling from ocaml/opam
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Digest: sha256:4087553a96c02e8760fc4cfc5a30f7b1dd51349a77a7a908d4d845cd58b8e173
Status: Downloaded newer image for ocaml/opam@sha256:4087553a96c02e8760fc4cfc5a30f7b1dd51349a77a7a908d4d845cd58b8e173
2026-01-09 23:06.47 ---> using "12e1d80dd71b085b54062164a54764ef454482e5efb893e28a3c1ca8536b6c5f" from cache


/: (comment ubuntu-25.10-4.14_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"))
2026-01-09 23:06.47 ---> using "60a1f4c28d2ee6aef759b4a4af5ca177528c1ba80c802fb732ee42d2f4fec255" 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 23:06.47 ---> using "df92ed50f34733f252e728a5461db343f986f9ae329a6fdc3f87c67fb5803609" 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
2026-01-09 23:06.47 ---> using "145e19d5744b0635444b937f544b5407772d860c5b23b5f94f5c61355cc05509" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-01-09 23:06.47 ---> using "150b4004128f5f536600261c195250554b697ec77e063f003b4f273a393c2adb" from cache


/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"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
ee48e882f0..a6b2f19780  master     -> origin/master
error: cannot lock ref 'refs/remotes/origin/master': Unable to create '/home/opam/opam-repository/.git/refs/remotes/origin/master.lock': No space left on device
"/usr/bin/env" "bash" "-c" "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" failed with exit status 255
2026-01-09 23:06.51: Job failed: Failed: Build failed