(lower-bound)

2026-05-13 10:19.03: New job: test kit-ty-kate/labrys https://github.com/kit-ty-kate/labrys.git#refs/heads/master (0ed178a525af173a5b5a39f058d701b434b176f5) (linux-x86_64:(lower-bound))
Base: ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/kit-ty-kate/labrys.git" -b "master" && cd "labrys" && git reset --hard 0ed178a5
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c
# debian-13-4.11_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 cd ~/opam-repository && (git cat-file -e 3f4bb3df97e3ad91d5f49864f16bd9c932da705c || git fetch origin master) && git reset -q --hard 3f4bb3df97e3ad91d5f49864f16bd9c932da705c && git log --no-decorate -n1 --oneline
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN opam update -u
COPY --chown=1000:1000 labrys.opam ./
RUN opam pin add -yn labrys.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.1.3.0 conf-bash.1 conf-cmake.1 conf-llvm.11.0.0 conf-m4.1 conf-pkg-config.1.0 conf-python-2-7.1.0 containers.3.0 containers-data.3.0 csexp.1.5.1 ctypes.0.8.0 dune.3.12.1 dune-configurator.2.9.3 dune-private-libs.3.15.3 dune-site.3.15.3 dyn.3.15.3 llvm.11.0.0 menhir.20160303 msgpack.1.3.0 num.1.5 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocamlbuild.0.14.0 ocamlfind.1.8.1 ordering.3.15.3 pp.1.2.0 pprint.20171003 re.1.9.0 result.1.5 seq.0.3 stdune.3.15.3 topkg.1.0.8 uutf.1.0.3"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y labrys.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


2026-05-13 10:19.03: Using cache hint "kit-ty-kate/labrys-ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c-debian-13-4.11_opam-2.5-a63d33c3bedd0dc76fa63f39733c3353"
2026-05-13 10:19.03: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c)
(comment debian-13-4.11_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 (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 3f4bb3df97e3ad91d5f49864f16bd9c932da705c || git fetch origin master) && git reset -q --hard 3f4bb3df97e3ad91d5f49864f16bd9c932da705c && git log --no-decorate -n1 --oneline"))
(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 "opam update -u"))
(copy (src labrys.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn labrys.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.1.3.0 conf-bash.1 conf-cmake.1 conf-llvm.11.0.0 conf-m4.1 conf-pkg-config.1.0 conf-python-2-7.1.0 containers.3.0 containers-data.3.0 csexp.1.5.1 ctypes.0.8.0 dune.3.12.1 dune-configurator.2.9.3 dune-private-libs.3.15.3 dune-site.3.15.3 dyn.3.15.3 llvm.11.0.0 menhir.20160303 msgpack.1.3.0 num.1.5 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocamlbuild.0.14.0 ocamlfind.1.8.1 ordering.3.15.3 pp.1.2.0 pprint.20171003 re.1.9.0 result.1.5 seq.0.3 stdune.3.15.3 topkg.1.0.8 uutf.1.0.3")
(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 labrys.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"))
)


2026-05-13 10:19.03: Waiting for resource in pool OCluster
2026-05-13 10:43.56: Waiting for worker…
2026-05-13 10:45.49: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
Initialised empty Git repository in /var/cache/obuilder/ocluster/git/labrys.git-72fef864d3675ef07e1504a20f6627589862938b/.git/
HEAD is now at 0ed178a Always call llc during the tests in CI


(from ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c)
2026-05-13 10:45.51 ---> using "36abb6db1723167d15c41f53ef05d371444812dc64e2ea7fe109d222db988473" from cache


/: (comment debian-13-4.11_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"))
2026-05-13 10:45.51 ---> using "8b6c3f9b20d6c3beeb84a8d52ac5abfb97ee836913fb82a0f86bfdcf7eb71547" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 3f4bb3df97e3ad91d5f49864f16bd9c932da705c || git fetch origin master) && git reset -q --hard 3f4bb3df97e3ad91d5f49864f16bd9c932da705c && git log --no-decorate -n1 --oneline"))
3f4bb3df97 Merge pull request #29856 from filipeom/patch-1
2026-05-13 10:45.51 ---> using "bddcfda0feb267c0c8003f7306d34c2586270d9e42edd967f9bc346c1a11c593" 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 2.1 to version 2.2, which can't be reverted.
You may want to back it up before going further.


Continue? [Y/n] y
[NOTE] The 'jobs' option was reset, its value was 1 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=1 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///home/opam/opam-repository
2026-05-13 10:45.51 ---> using "13ce222ecf2706b63149f68d8b34004c8c23b9eca74ff8b0a7fdc206289da1e6" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-111-generic
The OCaml toplevel, version 4.11.2
2.5.1
2026-05-13 10:45.51 ---> using "d168ea9ebd88ee6d0ef1cc19e7a13b60fdc72872bf5a34f80257bf32321b6928" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-05-13 10:45.51 ---> using "dbc400a9a68fd3089cd7a5a63bba5ee95326c9a9cbbc86894d45b587ff8c1ede" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update -u"))


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///home/opam/opam-repository


Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).


The following packages are not being upgraded because the new versions conflict with other installed packages:
- ocaml.5.5.0
- ocaml-config.3
However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2026-05-13 10:45.51 ---> using "5069b5b143a7d9300b67f42089791f8a882614cca07e2d83bf9549575c07809a" from cache


/src: (copy (src labrys.opam) (dst ./))
2026-05-13 10:45.51 ---> saved as "1fb96b4e3485b2c505ed0f56fbcfc8957410a418f4d00ee43a9446bb731f0aec"


/src: (run (network host)
(shell "opam pin add -yn labrys.dev './'"))
[NOTE] Package labrys does not exist in opam repositories registered in the current switch.
[labrys.dev] synchronised (file:///src)
labrys is now pinned to file:///src (version dev)
2026-05-13 10:45.55 ---> saved as "1d2fed711853bff17c42835d77ed058b35e7ef40a7059f952693a98a2acb414d"


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-05-13 10:45.55 ---> saved as "90208bdffe7b9ae6b5eecbccf0f9e9983043e85c5e2551938b84457504712865"


/src: (env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.1.3.0 conf-bash.1 conf-cmake.1 conf-llvm.11.0.0 conf-m4.1 conf-pkg-config.1.0 conf-python-2-7.1.0 containers.3.0 containers-data.3.0 csexp.1.5.1 ctypes.0.8.0 dune.3.12.1 dune-configurator.2.9.3 dune-private-libs.3.15.3 dune-site.3.15.3 dyn.3.15.3 llvm.11.0.0 menhir.20160303 msgpack.1.3.0 num.1.5 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocamlbuild.0.14.0 ocamlfind.1.8.1 ordering.3.15.3 pp.1.2.0 pprint.20171003 re.1.9.0 result.1.5 seq.0.3 stdune.3.15.3 topkg.1.0.8 uutf.1.0.3")


/src: (env CI true)


/src: (env OCAMLCI true)


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.5 --depext-only -y labrys.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [160 kB]
- Fetched 251 kB in 0s (1081 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[labrys.dev] synchronised (file:///src)


[NOTE] Package ocaml-config is already installed (current version is 1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.11.2).
[NOTE] Package ocaml is already installed (current version is 4.11.2).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
[ERROR] Package conf-llvm.11.0.0 depends on the unavailable system package 'llvm-11-dev'. You can use `--no-depexts' to attempt installation anyway.
[ERROR] Package conf-python-2-7.1.0 depends on the unavailable system package 'python2.7'. You can use `--no-depexts' to attempt installation anyway.
"/usr/bin/env" "bash" "-c" "opam update --depexts && opam install --cli=2.5 --depext-only -y labrys.dev $DEPS" failed with exit status 5
2026-05-13 10:46.02: Job failed: Failed: Build failed