debian-13-4.14+flambda_opam-2.5

2026-05-15 16:02.06: New job: test mbarbin/vcs https://github.com/mbarbin/vcs.git#refs/heads/main (34cc510684a7bdbe825a9561df1b3ce7aa169e88) (linux-x86_64:debian-13-4.14+flambda_opam-2.5)
Base: ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:e47537b05d47712d9500f8258e33b236699bbf3a6078ea2e1de9520f5f82ee55
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/mbarbin/vcs.git" -b "main" && cd "vcs" && git reset --hard 34cc5106
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:e47537b05d47712d9500f8258e33b236699bbf3a6078ea2e1de9520f5f82ee55
# debian-13-4.14+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 cd ~/opam-repository && (git cat-file -e a73ef272eef4e9e41a9b7950448f0f02f2c9c4dc || git fetch origin master) && git reset -q --hard a73ef272eef4e9e41a9b7950448f0f02f2c9c4dc && 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 volgo.opam volgo-vcs.opam volgo-tests.opam volgo-hg-unix.opam volgo-hg-eio.opam volgo-hg-backend.opam volgo-git-unix.opam volgo-git-eio.opam volgo-git-backend.opam volgo-dev.opam volgo-base.opam volgo-base-tests.opam vcs-test-helpers.opam ./
RUN opam pin add -yn volgo.dev './' && \
opam pin add -yn volgo-vcs.dev './' && \
opam pin add -yn volgo-tests.dev './' && \
opam pin add -yn volgo-hg-unix.dev './' && \
opam pin add -yn volgo-hg-eio.dev './' && \
opam pin add -yn volgo-hg-backend.dev './' && \
opam pin add -yn volgo-git-unix.dev './' && \
opam pin add -yn volgo-git-eio.dev './' && \
opam pin add -yn volgo-git-backend.dev './' && \
opam pin add -yn volgo-dev.dev './' && \
opam pin add -yn volgo-base.dev './' && \
opam pin add -yn volgo-base-tests.dev './' && \
opam pin add -yn vcs-test-helpers.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="astring.0.8.5 base-bigarray.base base-threads.base base-unix.base bitv.2.1 cmdlang.0.0.11 cmdlang-cmdliner-err-runner.0.0.16 cmdlang-to-cmdliner.0.0.11 cmdliner.2.1.1 conf-git.1.1 csexp.1.5.2 dune.3.23.0 dune-build-info.3.23.0 dyn.3.23.0 fpath.0.7.3 fpath-sexp0.0.4.0 fs-io.3.23.0 loc.0.3.3 ocaml.4.14.3 ocaml-config.2 ocaml-variants.4.14.3+options ocamlbuild.0.16.1 ocamlfind.1.9.8 ordering.3.23.0 parsexp.v0.16.0 pp.2.0.0 pplumbing-err.0.0.16 pplumbing-pp-tty.0.0.16 sexplib0.v0.16.0 spawn.v0.17.0 stdune.3.23.0 top-closure.3.23.0 topkg.1.1.1 yojson.3.0.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y volgo.dev volgo-vcs.dev volgo-hg-unix.dev volgo-hg-backend.dev volgo-git-unix.dev volgo-git-backend.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /src
RUN opam exec -- dune build --only-packages=volgo,volgo-vcs,volgo-hg-unix,volgo-hg-backend,volgo-git-unix,volgo-git-backend @install @check @runtest && rm -rf _build


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


2026-05-15 16:02.06: Using cache hint "mbarbin/vcs-ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:e47537b05d47712d9500f8258e33b236699bbf3a6078ea2e1de9520f5f82ee55-debian-13-4.14+flambda_opam-2.5-c52e9ac7c7fd537491951499c71196bc"
2026-05-15 16:02.06: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:e47537b05d47712d9500f8258e33b236699bbf3a6078ea2e1de9520f5f82ee55)
(comment debian-13-4.14+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 (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e a73ef272eef4e9e41a9b7950448f0f02f2c9c4dc || git fetch origin master) && git reset -q --hard a73ef272eef4e9e41a9b7950448f0f02f2c9c4dc && 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 volgo.opam volgo-vcs.opam volgo-tests.opam volgo-hg-unix.opam volgo-hg-eio.opam volgo-hg-backend.opam volgo-git-unix.opam volgo-git-eio.opam volgo-git-backend.opam volgo-dev.opam volgo-base.opam volgo-base-tests.opam vcs-test-helpers.opam)
(dst ./))
(run (network host)
(shell  "opam pin add -yn volgo.dev './' && \
\nopam pin add -yn volgo-vcs.dev './' && \
\nopam pin add -yn volgo-tests.dev './' && \
\nopam pin add -yn volgo-hg-unix.dev './' && \
\nopam pin add -yn volgo-hg-eio.dev './' && \
\nopam pin add -yn volgo-hg-backend.dev './' && \
\nopam pin add -yn volgo-git-unix.dev './' && \
\nopam pin add -yn volgo-git-eio.dev './' && \
\nopam pin add -yn volgo-git-backend.dev './' && \
\nopam pin add -yn volgo-dev.dev './' && \
\nopam pin add -yn volgo-base.dev './' && \
\nopam pin add -yn volgo-base-tests.dev './' && \
\nopam pin add -yn vcs-test-helpers.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "astring.0.8.5 base-bigarray.base base-threads.base base-unix.base bitv.2.1 cmdlang.0.0.11 cmdlang-cmdliner-err-runner.0.0.16 cmdlang-to-cmdliner.0.0.11 cmdliner.2.1.1 conf-git.1.1 csexp.1.5.2 dune.3.23.0 dune-build-info.3.23.0 dyn.3.23.0 fpath.0.7.3 fpath-sexp0.0.4.0 fs-io.3.23.0 loc.0.3.3 ocaml.4.14.3 ocaml-config.2 ocaml-variants.4.14.3+options ocamlbuild.0.16.1 ocamlfind.1.9.8 ordering.3.23.0 parsexp.v0.16.0 pp.2.0.0 pplumbing-err.0.0.16 pplumbing-pp-tty.0.0.16 sexplib0.v0.16.0 spawn.v0.17.0 stdune.3.23.0 top-closure.3.23.0 topkg.1.1.1 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 volgo.dev volgo-vcs.dev volgo-hg-unix.dev volgo-hg-backend.dev volgo-git-unix.dev volgo-git-backend.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=volgo,volgo-vcs,volgo-hg-unix,volgo-hg-backend,volgo-git-unix,volgo-git-backend @install @check @runtest && rm -rf _build"))
)


2026-05-15 16:02.06: Waiting for resource in pool OCluster
2026-05-15 16:02.06: Waiting for worker…
2026-05-15 16:02.06: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at 34cc510 Run the tests first and instrumented after that


(from ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:e47537b05d47712d9500f8258e33b236699bbf3a6078ea2e1de9520f5f82ee55)
2026-05-15 16:02.08 ---> using "a97aa18ad5ce7e9285984fe74e4fd16531134689e8c3a60a6d2bd2c8fe39d7be" from cache


/: (comment debian-13-4.14+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"))
2026-05-15 16:02.08 ---> using "49b96568badf49bb7a4b85e7d778040f6b8f987bfa49a2264c7aa3b3f5178b6e" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e a73ef272eef4e9e41a9b7950448f0f02f2c9c4dc || git fetch origin master) && git reset -q --hard a73ef272eef4e9e41a9b7950448f0f02f2c9c4dc && git log --no-decorate -n1 --oneline"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
fc08333d1b..28d044eb9c  master     -> origin/master
a73ef272ee Merge pull request #29878 from mbarbin/opam-publish-cmdlang.0.0.11
2026-05-15 16:02.14 ---> saved as "e4ef4a6875416b321138aa622ff77f753a251d0f891ba3052ef78b768df6032f"


/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.


[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
Continue? [Y/n] y
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///home/opam/opam-repository
2026-05-15 16:02.27 ---> saved as "a79b6a8b1faa15747589796b890f5652c1522def04cda4e73ad57d2e3ae23538"


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-107-generic
The OCaml toplevel, version 4.14.3
2.5.1
2026-05-15 16:02.27 ---> saved as "3398f0a46f0ccadc01183a39757dc143bb80622ca60bed7fafc395c36b03113f"


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-05-15 16:02.27 ---> saved as "aff81243437b9f1df488bd4cf2fabc42ed243ef1f456e43f9d54302806a69c83"


/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)
2026-05-15 16:02.36 ---> saved as "2396610e0ecea998cbeeee2d38cb527dbc1a819642a6d502b8bab8caa932374d"


/src: (copy (src volgo.opam volgo-vcs.opam volgo-tests.opam volgo-hg-unix.opam volgo-hg-eio.opam volgo-hg-backend.opam volgo-git-unix.opam volgo-git-eio.opam volgo-git-backend.opam volgo-dev.opam volgo-base.opam volgo-base-tests.opam vcs-test-helpers.opam)
(dst ./))
2026-05-15 16:02.36 ---> saved as "f081a3046cbb393c9d25006b7ec8a5c259b83388a1084fea774028764f128de1"


/src: (run (network host)
(shell  "opam pin add -yn volgo.dev './' && \
\nopam pin add -yn volgo-vcs.dev './' && \
\nopam pin add -yn volgo-tests.dev './' && \
\nopam pin add -yn volgo-hg-unix.dev './' && \
\nopam pin add -yn volgo-hg-eio.dev './' && \
\nopam pin add -yn volgo-hg-backend.dev './' && \
\nopam pin add -yn volgo-git-unix.dev './' && \
\nopam pin add -yn volgo-git-eio.dev './' && \
\nopam pin add -yn volgo-git-backend.dev './' && \
\nopam pin add -yn volgo-dev.dev './' && \
\nopam pin add -yn volgo-base.dev './' && \
\nopam pin add -yn volgo-base-tests.dev './' && \
\nopam pin add -yn vcs-test-helpers.dev './'"))
[volgo.dev] synchronised (file:///src)
volgo is now pinned to file:///src (version dev)
[volgo-vcs.dev] synchronised (file:///src)
volgo-vcs is now pinned to file:///src (version dev)
[NOTE] Package volgo-tests does not exist in opam repositories registered in the current switch.
[volgo-tests.dev] synchronised (file:///src)
volgo-tests is now pinned to file:///src (version dev)
[volgo-hg-unix.dev] synchronised (file:///src)
volgo-hg-unix is now pinned to file:///src (version dev)
[volgo-hg-eio.dev] synchronised (file:///src)
volgo-hg-eio is now pinned to file:///src (version dev)
[volgo-hg-backend.dev] synchronised (file:///src)
volgo-hg-backend is now pinned to file:///src (version dev)
[volgo-git-unix.dev] synchronised (file:///src)
volgo-git-unix is now pinned to file:///src (version dev)
[volgo-git-eio.dev] synchronised (file:///src)
volgo-git-eio is now pinned to file:///src (version dev)
[volgo-git-backend.dev] synchronised (file:///src)
volgo-git-backend is now pinned to file:///src (version dev)
[NOTE] Package volgo-dev does not exist in opam repositories registered in the current switch.
[volgo-dev.dev] synchronised (file:///src)
volgo-dev is now pinned to file:///src (version dev)
[volgo-base.dev] synchronised (file:///src)
volgo-base is now pinned to file:///src (version dev)
[NOTE] Package volgo-base-tests does not exist in opam repositories registered in the current switch.
[volgo-base-tests.dev] synchronised (file:///src)
volgo-base-tests is now pinned to file:///src (version dev)
[NOTE] Package vcs-test-helpers does not exist in opam repositories registered in the current switch.
[vcs-test-helpers.dev] synchronised (file:///src)
vcs-test-helpers is now pinned to file:///src (version dev)
2026-05-15 16:02.57 ---> saved as "7f115fb691467b2a96d3808e7e95e66697ffb30d701814b492dcdb90a097ef30"


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-05-15 16:02.57 ---> saved as "b7faec9f29cec78f5492ae1c42b7df297829d48970942704154131dcdfee1b91"


/src: (env DEPS "astring.0.8.5 base-bigarray.base base-threads.base base-unix.base bitv.2.1 cmdlang.0.0.11 cmdlang-cmdliner-err-runner.0.0.16 cmdlang-to-cmdliner.0.0.11 cmdliner.2.1.1 conf-git.1.1 csexp.1.5.2 dune.3.23.0 dune-build-info.3.23.0 dyn.3.23.0 fpath.0.7.3 fpath-sexp0.0.4.0 fs-io.3.23.0 loc.0.3.3 ocaml.4.14.3 ocaml-config.2 ocaml-variants.4.14.3+options ocamlbuild.0.16.1 ocamlfind.1.9.8 ordering.3.23.0 parsexp.v0.16.0 pp.2.0.0 pplumbing-err.0.0.16 pplumbing-pp-tty.0.0.16 sexplib0.v0.16.0 spawn.v0.17.0 stdune.3.23.0 top-closure.3.23.0 topkg.1.1.1 yojson.3.0.0")


/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 volgo.dev volgo-vcs.dev volgo-hg-unix.dev volgo-hg-backend.dev volgo-git-unix.dev volgo-git-backend.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 [161 kB]
- Fetched 252 kB in 0s (1773 kB/s)
- Reading package lists...


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[volgo.dev] synchronised (file:///src)
[volgo-git-backend.dev] synchronised (file:///src)
[volgo-git-unix.dev] synchronised (file:///src)
[volgo-hg-backend.dev] synchronised (file:///src)
[volgo-hg-unix.dev] synchronised (file:///src)
[volgo-vcs.dev] synchronised (file:///src)


[NOTE] Package ocaml-variants is already installed (current version is 4.14.3+options).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml is already installed (current version is 4.14.3).
[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).
# To update the current shell environment, run: eval $(opam env)
2026-05-15 16:03.07 ---> saved as "f5d1f673ce3ed408361977859da82a6e662448f77335232290c061d81c2e9605"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
[NOTE] Package ocaml-variants is already installed (current version is 4.14.3+options).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml is already installed (current version is 4.14.3).
[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).
The following actions will be performed:
=== install 28 packages
- install astring                     0.8.5
- install bitv                        2.1
- install cmdlang                     0.0.11
- install cmdlang-cmdliner-err-runner 0.0.16
- install cmdlang-to-cmdliner         0.0.11
- install cmdliner                    2.1.1
- install conf-git                    1.1
- install csexp                       1.5.2
- install dune                        3.23.0
- install dune-build-info             3.23.0
- install dyn                         3.23.0
- install fpath                       0.7.3
- install fpath-sexp0                 0.4.0
- install fs-io                       3.23.0
- install loc                         0.3.3
- install ocamlbuild                  0.16.1
- install ocamlfind                   1.9.8
- install ordering                    3.23.0
- install parsexp                     v0.16.0
- install pp                          2.0.0
- install pplumbing-err               0.0.16
- install pplumbing-pp-tty            0.0.16
- install sexplib0                    v0.16.0
- install spawn                       v0.17.0
- install stdune                      3.23.0
- install top-closure                 3.23.0
- install topkg                       1.1.1
- install yojson                      3.0.0


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
-> retrieved bitv.2.1  (cached)
-> retrieved cmdlang.0.0.11, cmdlang-to-cmdliner.0.0.11  (cached)
-> retrieved cmdlang-cmdliner-err-runner.0.0.16, pplumbing-err.0.0.16, pplumbing-pp-tty.0.0.16  (cached)
-> retrieved cmdliner.2.1.1  (cached)
-> retrieved csexp.1.5.2  (cached)
-> installed conf-git.1.1
-> retrieved fpath.0.7.3  (cached)
-> retrieved fpath-sexp0.0.4.0  (cached)
-> retrieved loc.0.3.3  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved parsexp.v0.16.0  (cached)
-> retrieved pp.2.0.0  (cached)
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved spawn.v0.17.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved yojson.3.0.0  (cached)
-> retrieved dune.3.23.0, dune-build-info.3.23.0, dyn.3.23.0, fs-io.3.23.0, ordering.3.23.0, stdune.3.23.0, top-closure.3.23.0  (cached)
-> installed cmdliner.2.1.1
-> installed ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> installed topkg.1.1.1
-> installed astring.0.8.5
-> installed fpath.0.7.3
-> installed dune.3.23.0
-> installed bitv.2.1
-> installed cmdlang.0.0.11
-> installed csexp.1.5.2
-> installed dune-build-info.3.23.0
-> installed fs-io.3.23.0
-> installed ordering.3.23.0
-> installed pp.2.0.0
-> installed sexplib0.v0.16.0
-> installed spawn.v0.17.0
-> installed top-closure.3.23.0
-> installed cmdlang-to-cmdliner.0.0.11
-> installed fpath-sexp0.0.4.0
-> installed yojson.3.0.0
-> installed dyn.3.23.0
-> installed parsexp.v0.16.0
-> installed stdune.3.23.0
-> installed loc.0.3.3
-> installed pplumbing-pp-tty.0.0.16
-> installed pplumbing-err.0.0.16
-> installed cmdlang-cmdliner-err-runner.0.0.16
Done.
# To update the current shell environment, run: eval $(opam env)
2026-05-15 16:04.22 ---> saved as "82c6742dcbf8e71a7b2d378a7ec74e877992a3383ad1890dd453917e051ff369"


/src: (copy (src .) (dst /src))
2026-05-15 16:04.22 ---> saved as "98e3bc4343b72fb739544f74fc37416cac82973c9a15dc30feab5913c4e870e4"


/src: (run (shell "opam exec -- dune build --only-packages=volgo,volgo-vcs,volgo-hg-unix,volgo-hg-backend,volgo-git-unix,volgo-git-backend @install @check @runtest && rm -rf _build"))
2026-05-15 16:04.25 ---> saved as "87f88363c03eda9537525786746e22f80c1823938554ff044bef001a20bcf049"
Job succeeded
2026-05-15 16:04.25: Job succeeded