(for PR #29222)

2026-01-20 01:06.11: New job: test lab.0.1.8 with otoml.1.0.2, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29222/head (ad79ca9644feb512edcb7b55f7521e075b88d976)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29222/head" && git reset --hard ad79ca96
git fetch origin master
git merge --no-edit 1c997ec9e6ebc6ea699547000cb8dfa44e52efaa
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:423b7147c04b7e40a2168c2d5b3c2e77064aa5b144995d90eb305e6eb6874610
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn otoml.1.0.2 1.0.2
RUN opam reinstall otoml.1.0.2; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'otoml.1.0.2' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall lab.0.1.8; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'lab.0.1.8' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test lab.0.1.8) || true
RUN opam reinstall --with-test --verbose lab.0.1.8; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'lab.0.1.8' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1

END-OF-DOCKERFILE
docker build -f ../Dockerfile .

2026-01-20 01:06.11: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:423b7147c04b7e40a2168c2d5b3c2e77064aa5b144995d90eb305e6eb6874610-otoml.1.0.2-lab.0.1.8-ad79ca9644feb512edcb7b55f7521e075b88d976"
2026-01-20 01:06.11: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:423b7147c04b7e40a2168c2d5b3c2e77064aa5b144995d90eb305e6eb6874610)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
 (run (network host)
      (shell "opam init --reinit --config .opamrc-sandbox -ni"))
 (run (shell "opam option solver=builtin-0install && opam config report"))
 (env OPAMDOWNLOADJOBS 1)
 (env OPAMERRLOGLEN 0)
 (env OPAMPRECISETRACKING 1)
 (env CI true)
 (env OPAM_REPO_CI true)
 (run (shell "rm -rf opam-repository/"))
 (copy (src .) (dst opam-repository/))
 (run (shell "opam repository set-url --strict default opam-repository/"))
 (run (network host)
      (shell "opam update --depexts || true"))
 (run (shell "opam pin add -k version -yn otoml.1.0.2 1.0.2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall otoml.1.0.2;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'otoml.1.0.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall lab.0.1.8;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'lab.0.1.8' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test lab.0.1.8) || true"))
 (run (shell  "opam reinstall --with-test --verbose lab.0.1.8;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'lab.0.1.8' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-20 01:06.11: Waiting for resource in pool OCluster
2026-01-20 01:06.11: Waiting for worker…
2026-01-20 01:13.27: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at 1c997ec9e6 Merge pull request #29241 from polytypic/release-multicore-magic-2.3.2
Updating 1c997ec9e6..ad79ca9644
Fast-forward
 packages/archetype/archetype.0.1.10/opam                     |  2 +-
 packages/archetype/archetype.0.1.11/opam                     |  2 +-
 packages/archetype/archetype.0.1.12/opam                     |  2 +-
 packages/archetype/archetype.0.1.13/opam                     |  2 +-
 packages/archetype/archetype.0.1.14/opam                     |  2 +-
 packages/archetype/archetype.0.1.3/opam                      |  2 +-
 packages/archetype/archetype.0.1.4/opam                      |  2 +-
 packages/archetype/archetype.0.1.5/opam                      |  2 +-
 packages/archetype/archetype.0.1.6/opam                      |  2 +-
 packages/archetype/archetype.0.1.8/opam                      |  2 +-
 packages/archetype/archetype.0.1.9/opam                      |  2 +-
 packages/archetype/archetype.1.0.0/opam                      |  2 +-
 packages/archetype/archetype.1.1.0/opam                      |  2 +-
 packages/archetype/archetype.1.1.1/opam                      |  2 +-
 packages/archetype/archetype.1.1.2/opam                      |  2 +-
 packages/archetype/archetype.1.2.0/opam                      |  2 +-
 packages/archetype/archetype.1.2.1/opam                      |  2 +-
 packages/archetype/archetype.1.2.10/opam                     |  2 +-
 packages/archetype/archetype.1.2.11/opam                     |  2 +-
 packages/archetype/archetype.1.2.12/opam                     |  2 +-
 packages/archetype/archetype.1.2.13/opam                     |  2 +-
 packages/archetype/archetype.1.2.14/opam                     |  2 +-
 packages/archetype/archetype.1.2.15/opam                     |  2 +-
 packages/archetype/archetype.1.2.16/opam                     |  2 +-
 packages/archetype/archetype.1.2.2/opam                      |  2 +-
 packages/archetype/archetype.1.2.3/opam                      |  2 +-
 packages/archetype/archetype.1.2.4/opam                      |  2 +-
 packages/archetype/archetype.1.2.5/opam                      |  2 +-
 packages/archetype/archetype.1.2.6/opam                      |  2 +-
 packages/archetype/archetype.1.2.7/opam                      |  2 +-
 packages/archetype/archetype.1.2.8/opam                      |  2 +-
 packages/archetype/archetype.1.2.9/opam                      |  2 +-
 packages/archetype/archetype.1.3.0/opam                      |  2 +-
 packages/archetype/archetype.1.3.1/opam                      |  2 +-
 packages/archetype/archetype.1.3.2/opam                      |  2 +-
 packages/archetype/archetype.1.3.3/opam                      |  2 +-
 packages/archetype/archetype.1.3.4/opam                      |  2 +-
 packages/archetype/archetype.1.3.5/opam                      |  2 +-
 packages/archetype/archetype.1.3.6/opam                      |  2 +-
 packages/archetype/archetype.1.4.0/opam                      |  2 +-
 packages/archetype/archetype.1.4.1/opam                      |  2 +-
 packages/archetype/archetype.1.4.2/opam                      |  2 +-
 packages/archetype/archetype.1.4.3/opam                      |  2 +-
 packages/archetype/archetype.1.5.0/opam                      |  2 +-
 packages/archetype/archetype.1.5.1/opam                      |  2 +-
 packages/archetype/archetype.1.5.2/opam                      |  2 +-
 packages/archetype/archetype.1.5.3/opam                      |  2 +-
 packages/bnfgen/bnfgen.4.0.0/opam                            |  2 +-
 packages/catala/catala.0.10.0/opam                           |  2 +-
 packages/catala/catala.0.3.0/opam                            |  2 +-
 packages/catala/catala.0.5.0/opam                            |  2 +-
 packages/catala/catala.0.6.0/opam                            |  2 +-
 packages/catala/catala.0.7.0/opam                            |  2 +-
 packages/catala/catala.0.8.0/opam                            |  2 +-
 packages/catala/catala.0.9.0/opam                            |  2 +-
 packages/catala/catala.1.0.0/opam                            |  2 +-
 packages/catala/catala.1.0.0~alpha/opam                      |  2 +-
 packages/catala/catala.1.0.0~beta/opam                       |  2 +-
 packages/dolmen/dolmen.0.1/opam                              |  2 +-
 packages/dolmen/dolmen.0.10/opam                             |  2 +-
 packages/dolmen/dolmen.0.2/opam                              |  2 +-
 packages/dolmen/dolmen.0.4.1/opam                            |  2 +-
 packages/dolmen/dolmen.0.4/opam                              |  2 +-
 packages/dolmen/dolmen.0.5/opam                              |  2 +-
 packages/dolmen/dolmen.0.6/opam                              |  4 ++--
 packages/dolmen/dolmen.0.7/opam                              |  2 +-
 packages/dolmen/dolmen.0.8.1/opam                            |  2 +-
 packages/dolmen/dolmen.0.8/opam                              |  2 +-
 packages/dolmen/dolmen.0.9/opam                              |  2 +-
 .../embedded_ocaml_templates.0.1.4/opam                      | 12 ++++++------
 .../embedded_ocaml_templates.0.2/opam                        | 12 ++++++------
 .../embedded_ocaml_templates.0.3.1/opam                      |  8 ++++----
 .../embedded_ocaml_templates.0.4/opam                        | 10 +++++-----
 .../embedded_ocaml_templates.0.5.1/opam                      | 10 +++++-----
 .../embedded_ocaml_templates.0.6/opam                        |  2 +-
 .../embedded_ocaml_templates.0.7/opam                        |  2 +-
 packages/morbig/morbig.0.10.3/opam                           |  2 +-
 packages/morbig/morbig.0.10.4/opam                           |  2 +-
 packages/morbig/morbig.0.11.0/opam                           |  2 +-
 packages/morbig/morbig.0.9.1/opam                            |  2 +-
 packages/morbig/morbig.0.9/opam                              |  2 +-
 packages/otoml/otoml.0.9.0/opam                              |  2 +-
 packages/otoml/otoml.0.9.1/opam                              |  2 +-
 packages/otoml/otoml.0.9.2/opam                              |  2 +-
 packages/otoml/otoml.0.9.3/opam                              |  2 +-
 packages/otoml/otoml.1.0.0/opam                              |  2 +-
 packages/otoml/otoml.1.0.1/opam                              |  2 +-
 packages/otoml/otoml.1.0.2/opam                              |  2 +-
 packages/otoml/otoml.1.0.3/opam                              |  2 +-
 packages/otoml/otoml.1.0.4/opam                              |  2 +-
 packages/otoml/otoml.1.0.5/opam                              |  2 +-
 packages/touist/touist.3.0.0/opam                            |  2 +-
 packages/touist/touist.3.1.0/opam                            |  2 +-
 packages/touist/touist.3.2.0/opam                            |  2 +-
 packages/touist/touist.3.2.1/opam                            |  2 +-
 packages/touist/touist.3.5.0/opam                            |  2 +-
 packages/unionFind/unionFind.20250818/opam                   |  2 +-
 97 files changed, 119 insertions(+), 119 deletions(-)

(from ocaml/opam:debian-13-ocaml-4.14@sha256:423b7147c04b7e40a2168c2d5b3c2e77064aa5b144995d90eb305e6eb6874610)
2026-01-20 01:13.37 ---> using "af1ebcbd2c0e8a2a9bd41972ff6b1f2b27bf9dd52d9b45e003eb0eaad274be03" from cache

/: (user (uid 1000) (gid 1000))

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-20 01:13.37 ---> using "0b1605df1edd48befa60e43e28089d53de6288a60ab121fcfb5f9e2f9ffa99b9" from cache

/home/opam: (run (network host)
                 (shell "opam init --reinit --config .opamrc-sandbox -ni"))
Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally 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
[NOTE] The 'jobs' option was reset, its value was 71 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=71 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-01-20 01:13.37 ---> using "0e536f61c2590e1a9131e4e3e33fd4f3ee72adbf5f314ed8459ef4692f4cb78a" from cache

/home/opam: (run (shell "opam option solver=builtin-0install && opam config report"))
Set to 'builtin-0install' the field solver in global configuration
# opam config report
# opam-version         2.5.0
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=debian os-version=13
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 255
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       4.14
# invariant            ["ocaml-base-compiler" {= "4.14.2"}]
# compiler-packages    ocaml-base-compiler.4.14.2, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.14/lib/ocaml/stublibs:/home/opam/.opam/4.14/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.14.2
2026-01-20 01:13.37 ---> using "7cc9884256c58e23e28c1fb52f1e0590db522ddca2def346a30d00cabed784f8" from cache

/home/opam: (env OPAMDOWNLOADJOBS 1)

/home/opam: (env OPAMERRLOGLEN 0)

/home/opam: (env OPAMPRECISETRACKING 1)

/home/opam: (env CI true)

/home/opam: (env OPAM_REPO_CI true)

/home/opam: (run (shell "rm -rf opam-repository/"))
2026-01-20 01:13.37 ---> using "c6b197fb983b7c94be824da0b3230330cdb51a6a02ab45dc477f1716c05485d0" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-20 01:13.38 ---> using "d42f21b820cdf4867a25f2c8765434f78b60189cb68d47b892557adb13140a03" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-20 01:13.38 ---> using "6a2ff41123f670105b745a1b8fe72d7c04499bb8f4a00715bbc9bff8e5f59706" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]
- 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 trixie/main amd64 Packages [9670 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [96.1 kB]
- Fetched 9998 kB in 1s (10.4 MB/s)
- Reading package lists...
2026-01-20 01:13.38 ---> using "2869c7c3c4fa8eac013a28d9b654696764d73849a3991c73865ad122828f3d70" from cache

/home/opam: (run (shell "opam pin add -k version -yn otoml.1.0.2 1.0.2"))
otoml is now pinned to version 1.0.2
2026-01-20 01:13.38 ---> using "fd5feaef78ddb8a6ded47542cece575f1e943a406ccde659bd088b6da3ef6fc4" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall otoml.1.0.2;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'otoml.1.0.2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
otoml.1.0.2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 10 packages
  - install dune       3.21.0         [required by otoml]
  - install menhir     20250912       [required by otoml]
  - install menhirCST  20250912       [required by menhir]
  - install menhirLib  20250912       [required by otoml]
  - install menhirSdk  20250912       [required by menhir]
  - install ocamlbuild 0.16.1         [required by uutf]
  - install ocamlfind  1.9.8          [required by uutf]
  - install otoml      1.0.2 (pinned)
  - install topkg      1.1.1          [required by uutf]
  - install uutf       1.0.4          [required by otoml]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.21.0  (cached)
-> retrieved menhir.20250912, menhirCST.20250912, menhirLib.20250912, menhirSdk.20250912  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved otoml.1.0.2  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uutf.1.0.4  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed uutf.1.0.4
-> installed dune.3.21.0
-> installed menhirCST.20250912
-> installed menhirSdk.20250912
-> installed menhirLib.20250912
-> installed menhir.20250912
-> installed otoml.1.0.2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-20 01:14.00 ---> saved as "c599669195c4bee2993075d179e7cafd379ad4e4ab8ddc4d0fd338529994f11f"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall lab.0.1.8;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'lab.0.1.8' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
lab.0.1.8 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== recompile 2 packages
  - recompile otoml               1.0.2 (pinned)     [uses uutf]
  - recompile uutf                1.0.4              [uses cmdliner]
=== install 71 packages
  - install   angstrom            0.16.1             [required by uri]
  - install   asn1-combinators    0.2.6              [required by x509]
  - install   astring             0.8.5              [required by conduit, ca-certs]
  - install   atd                 2.16.0             [required by atdgen]
  - install   atdgen              2.15.0             [required by gitlab]
  - install   atdgen-runtime      2.16.0             [required by atdgen]
  - install   base                v0.16.4            [required by ppx_sexp_conv]
  - install   base-bytes          base               [required by ocplib-endian]
  - install   base64              3.5.2              [required by cohttp]
  - install   bigstringaf         0.10.0             [required by angstrom]
  - install   biniou              1.2.2              [required by atdgen]
  - install   bos                 0.2.1              [required by ca-certs]
  - install   ca-certs            0.2.3              [required by conduit-lwt-unix]
  - install   camlp-streams       5.0.1              [required by biniou]
  - install   cmdliner            2.1.0              [required by lab]
  - install   cohttp              6.2.1              [required by cohttp-lwt-unix, gitlab-unix]
  - install   cohttp-lwt          6.2.1              [required by cohttp-lwt-unix]
  - install   cohttp-lwt-unix     6.2.1              [required by lab]
  - install   conduit             8.0.0              [required by conduit-lwt]
  - install   conduit-lwt         8.0.0              [required by cohttp-lwt-unix]
  - install   conduit-lwt-unix    8.0.0              [required by cohttp-lwt-unix]
  - install   conf-gmp            5                  [required by zarith, conf-gmp-powm-sec]
  - install   conf-gmp-powm-sec   4                  [required by mirage-crypto-pk]
  - install   conf-pkg-config     4                  [required by zarith]
  - install   cppo                1.8.0              [required by lwt]
  - install   csexp               1.5.2              [required by dune-configurator]
  - install   cstruct             6.2.0              [required by tls]
  - install   domain-name         0.5.0              [required by tls]
  - install   dune-configurator   3.21.0             [required by base, lwt, mirage-crypto]
  - install   duration            0.2.1              [required by mirage-crypto-rng]
  - install   easy-format         1.3.4              [required by atd]
  - install   eqaf                0.9                [required by mirage-crypto]
  - install   fmt                 0.11.0             [required by lab]
  - install   fpath               0.7.3              [required by ca-certs]
  - install   gitlab              0.1.8              [required by gitlab-unix]
  - install   gitlab-unix         0.1.8              [required by lab]
  - install   gmap                0.3.0              [required by x509]
  - install   hkdf                1.0.4 (deprecated) [required by tls]
  - install   http                6.2.1              [required by cohttp-lwt-unix]
  - install   ISO8601             0.2.6              [required by gitlab]
  - install   ipaddr              5.6.1              [required by conduit-lwt-unix, cohttp, cohttp-lwt, tls]
  - install   ipaddr-sexp         5.6.1              [required by conduit-lwt-unix]
  - install   lab                 0.1.8
  - install   logs                0.10.0             [required by cohttp-lwt-unix]
  - install   lwt                 6.0.0              [required by cohttp-lwt-unix, gitlab-unix]
  - install   macaddr             5.6.1              [required by ipaddr]
  - install   magic-mime          1.3.1              [required by cohttp-lwt-unix]
  - install   mirage-crypto       0.11.3             [required by tls]
  - install   mirage-crypto-ec    0.11.3             [required by tls]
  - install   mirage-crypto-pk    0.11.3             [required by tls]
  - install   mirage-crypto-rng   0.11.3             [required by tls]
  - install   ocaml-compiler-libs v0.12.4            [required by ppxlib]
  - install   ocaml-syntax-shims  1.0.0              [required by angstrom]
  - install   ocplib-endian       1.2                [required by lwt]
  - install   pbkdf               1.2.0              [required by x509]
  - install   ppx_derivers        1.2.1              [required by ppxlib]
  - install   ppx_sexp_conv       v0.16.0            [required by cohttp-lwt-unix]
  - install   ppxlib              0.35.0             [required by ppx_sexp_conv]
  - install   ptime               1.2.0              [required by ca-certs]
  - install   re                  1.14.0             [required by cohttp]
  - install   rresult             0.7.0              [required by bos]
  - install   seq                 base               [required by yojson]
  - install   sexplib0            v0.16.0            [required by cohttp-lwt, cohttp, conduit-lwt]
  - install   stdlib-shims        0.3.0              [required by ppxlib]
  - install   stringext           1.6.0              [required by gitlab-unix]
  - install   tls                 0.17.5             [required by gitlab-unix]
  - install   uri                 4.4.0              [required by conduit-lwt-unix, cohttp, cohttp-lwt, gitlab]
  - install   uri-sexp            4.4.0              [required by cohttp]
  - install   x509                0.16.5             [required by tls]
  - install   yojson              2.2.2              [required by gitlab]
  - install   zarith              1.14               [required by asn1-combinators, mirage-crypto-pk]

The following system packages will first need to be installed:
    libgmp-dev pkg-config

<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>

opam believes some required external dependencies are missing. opam can:
> 1. Run apt-get to install them (may need root/sudo access)
  2. Display the recommended apt-get command and wait while you run it manually (e.g. in another terminal)
  3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable
  4. Abort the installation

[1/2/3/4] 1

+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libgmp-dev" "pkg-config"
- Selecting previously unselected package libgmpxx4ldbl:amd64.
- (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
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(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 20622 files and directories currently installed.)
- Preparing to unpack .../0-libgmpxx4ldbl_2%3a6.3.0+dfsg-3_amd64.deb ...
- Unpacking libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Selecting previously unselected package libgmp-dev:amd64.
- Preparing to unpack .../1-libgmp-dev_2%3a6.3.0+dfsg-3_amd64.deb ...
- Unpacking libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Selecting previously unselected package libpkgconf3:amd64.
- Preparing to unpack .../2-libpkgconf3_1.8.1-4_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../3-pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../4-pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../5-pkg-config_1.8.1-4_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4) ...
- Setting up libpkgconf3:amd64 (1.8.1-4) ...
- Setting up libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Setting up pkgconf:amd64 (1.8.1-4) ...
- Setting up pkg-config:amd64 (1.8.1-4) ...
- Processing triggers for libc-bin (2.41-12) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved angstrom.0.16.1  (cached)
-> retrieved asn1-combinators.0.2.6  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved atd.2.16.0, atdgen-runtime.2.16.0  (cached)
-> retrieved atdgen.2.15.0  (cached)
-> retrieved base.v0.16.4  (cached)
-> installed base-bytes.base
-> retrieved base64.3.5.2  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved biniou.1.2.2  (cached)
-> retrieved bos.0.2.1  (cached)
-> retrieved ca-certs.0.2.3  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved cohttp.6.2.1, cohttp-lwt.6.2.1, cohttp-lwt-unix.6.2.1, http.6.2.1  (cached)
-> installed astring.0.8.5
-> installed base64.3.5.2
-> installed camlp-streams.5.0.1
-> retrieved conduit.8.0.0, conduit-lwt.8.0.0, conduit-lwt-unix.8.0.0  (cached)
-> retrieved conf-gmp.5  (cached)
-> retrieved conf-gmp-powm-sec.4  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> installed conf-gmp.5
-> installed conf-pkg-config.4
-> retrieved cstruct.6.2.0  (cached)
-> retrieved domain-name.0.5.0  (cached)
-> installed conf-gmp-powm-sec.4
-> installed http.6.2.1
-> installed csexp.1.5.2
-> installed domain-name.0.5.0
-> retrieved dune-configurator.3.21.0  (cached)
-> retrieved duration.0.2.1  (cached)
-> retrieved easy-format.1.3.4  (cached)
-> retrieved eqaf.0.9  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved gitlab.0.1.8, gitlab-unix.0.1.8, lab.0.1.8  (cached)
-> retrieved gmap.0.3.0  (cached)
-> retrieved hkdf.1.0.4  (cached)
-> retrieved ISO8601.0.2.6  (cached)
-> retrieved ipaddr.5.6.1, ipaddr-sexp.5.6.1, macaddr.5.6.1  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved lwt.6.0.0  (cached)
-> installed cmdliner.2.1.0
-> installed cppo.1.8.0
-> installed duration.0.2.1
-> installed easy-format.1.3.4
-> installed gmap.0.3.0
-> retrieved magic-mime.1.3.1  (cached)
-> installed ISO8601.0.2.6
-> installed macaddr.5.6.1
-> installed fpath.0.7.3
-> retrieved mirage-crypto.0.11.3, mirage-crypto-ec.0.11.3, mirage-crypto-pk.0.11.3, mirage-crypto-rng.0.11.3  (cached)
-> installed biniou.1.2.2
-> installed ipaddr.5.6.1
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> removed   otoml.1.0.2
-> retrieved pbkdf.1.2.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_sexp_conv.v0.16.0  (cached)
-> installed magic-mime.1.3.1
-> retrieved ppxlib.0.35.0  (cached)
-> installed dune-configurator.3.21.0
-> installed ppx_derivers.1.2.1
-> retrieved ptime.1.2.0  (cached)
-> retrieved re.1.14.0  (cached)
-> installed fmt.0.11.0
-> retrieved rresult.0.7.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> installed ocplib-endian.1.2
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved tls.0.17.5  (cached)
-> retrieved uri.4.4.0, uri-sexp.4.4.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> removed   uutf.1.0.4
-> retrieved x509.0.16.5  (cached)
-> installed stdlib-shims.0.3.0
-> retrieved yojson.2.2.2  (cached)
-> installed bigstringaf.0.10.0
-> installed ocaml-syntax-shims.1.0.0
-> installed cstruct.6.2.0
-> installed rresult.0.7.0
-> installed ocaml-compiler-libs.v0.12.4
-> installed sexplib0.v0.16.0
-> installed stringext.1.6.0
-> retrieved zarith.1.14  (cached)
-> installed re.1.14.0
-> installed angstrom.0.16.1
-> installed eqaf.0.9
-> installed ptime.1.2.0
-> installed uutf.1.0.4
-> installed yojson.2.2.2
-> installed otoml.1.0.2
-> installed atdgen-runtime.2.16.0
-> installed uri.4.4.0
-> installed lwt.6.0.0
-> installed mirage-crypto.0.11.3
-> installed pbkdf.1.2.0
-> installed hkdf.1.0.4
-> installed atd.2.16.0
-> installed zarith.1.14
-> installed logs.0.10.0
-> installed asn1-combinators.0.2.6
-> installed mirage-crypto-rng.0.11.3
-> installed atdgen.2.15.0
-> installed mirage-crypto-pk.0.11.3
-> installed base.v0.16.4
-> installed bos.0.2.1
-> installed mirage-crypto-ec.0.11.3
-> installed x509.0.16.5
-> installed ca-certs.0.2.3
-> installed tls.0.17.5
-> installed ppxlib.0.35.0
-> installed ppx_sexp_conv.v0.16.0
-> installed uri-sexp.4.4.0
-> installed ipaddr-sexp.5.6.1
-> installed conduit.8.0.0
-> installed cohttp.6.2.1
-> installed conduit-lwt.8.0.0
-> installed cohttp-lwt.6.2.1
-> installed conduit-lwt-unix.8.0.0
-> installed cohttp-lwt-unix.6.2.1
-> installed gitlab.0.1.8
-> installed gitlab-unix.0.1.8
-> installed lab.0.1.8
Done.

<><> hkdf.1.0.4 installed successfully ><><><><><><><><><><><><><><><><><><><><>
=> Note: This package is deprecated.
# To update the current shell environment, run: eval $(opam env)
2026-01-20 01:14.51 ---> saved as "16f4e9d4ace6e6b42b403ba9eed2bf11e441ba46ddcc06119f35a1ee1ef1b801"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test lab.0.1.8) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile lab           0.1.8
=== install 3 packages
  - install   mdx           2.5.1 [required by lab]
  - install   ocaml-version 4.0.3 [required by mdx]
  - install   result        1.5   [required by mdx]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved lab.0.1.8  (https://opam.ocaml.org/cache)
-> retrieved mdx.2.5.1  (https://opam.ocaml.org/cache)
-> retrieved ocaml-version.4.0.3  (https://opam.ocaml.org/cache)
-> retrieved result.1.5  (https://opam.ocaml.org/cache)
-> installed ocaml-version.4.0.3
-> removed   lab.0.1.8
-> installed result.1.5
-> installed mdx.2.5.1
-> installed lab.0.1.8
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-20 01:14.58 ---> saved as "e57c70eb7deed87744b836f302f64a36fa8bf9ccced52f458226c4765fecee81"

/home/opam: (run (shell  "opam reinstall --with-test --verbose lab.0.1.8;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'lab.0.1.8' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
The following actions will be performed:
=== recompile 1 package
  - recompile lab 0.1.8

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [lab.0.1.8: extract]
-> retrieved lab.0.1.8  (cached)
Processing  2/4: [lab: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "lab" "-j" "255" "@install" "@runtest" (CWD=/home/opam/.opam/4.14/.opam-switch/build/lab.0.1.8)
-> compiled  lab.0.1.8
-> removed   lab.0.1.8
-> installed lab.0.1.8
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-20 01:15.03 ---> saved as "363f1cb3b221427ff01a131fea3b415639e4d43986ec69bf12c21920bc390d68"
Job succeeded
2026-01-20 01:15.09: Job succeeded