(for PR #29579)

2026-03-21 18:37.02: New job: build conf-findutils.1, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29579/head (e26ca330660bcb49f8bb8e3d37703d278be8c4bd)
                              on ubuntu-24.04-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29579/head" && git reset --hard e26ca330
git fetch origin master
git merge --no-edit 76bf2ed9443fdee37e6f046c6295d358be3f8598
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:dd146440c079badd35a3a93925c46eb5393069563dd7a6048de35ff37c28c035
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn conf-findutils.1 1
RUN opam reinstall conf-findutils.1; \
    res=$?; \
    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 "\"ubuntu-24.04\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'conf-findutils.1' && partial_fails="$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 .

2026-03-21 18:37.02: Using cache hint "ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:dd146440c079badd35a3a93925c46eb5393069563dd7a6048de35ff37c28c035-conf-findutils.1-e26ca330660bcb49f8bb8e3d37703d278be8c4bd"
2026-03-21 18:37.02: Using OBuilder spec:
((from ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:dd146440c079badd35a3a93925c46eb5393069563dd7a6048de35ff37c28c035)
 (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 conf-findutils.1 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall conf-findutils.1;\
             \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 \"\\\"ubuntu-24.04\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'conf-findutils.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-21 18:37.02: Waiting for resource in pool OCluster
2026-03-21 18:37.05: Waiting for worker…
2026-03-21 18:39.40: Got resource from pool OCluster
Building on phoebe
All commits already cached
HEAD is now at 76bf2ed944 Merge pull request #29572 from hannesm/release-letsencrypt-v2.0.0
Updating 76bf2ed944..e26ca33066
Fast-forward
 packages/conf-findutils/conf-findutils.1/opam                       | 2 ++
 packages/conf-m4/conf-m4.1/opam                                     | 1 +
 .../conf-mingw-w64-bzip2-x86_64/conf-mingw-w64-bzip2-x86_64.1/opam  | 4 ++--
 packages/conf-mingw-w64-gcc-x86_64/conf-mingw-w64-gcc-x86_64.1/opam | 4 ++--
 packages/conf-mingw-w64-gmp-x86_64/conf-mingw-w64-gmp-x86_64.1/opam | 4 ++--
 .../conf-mingw-w64-pkgconf-x86_64.1/opam                            | 6 +++---
 .../conf-mingw-w64-zlib-x86_64/conf-mingw-w64-zlib-x86_64.1/opam    | 4 ++--
 .../conf-mingw-w64-zstd-x86_64/conf-mingw-w64-zstd-x86_64.1/opam    | 4 ++--
 packages/conf-perl/conf-perl.2/opam                                 | 1 +
 9 files changed, 17 insertions(+), 13 deletions(-)

(from ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:dd146440c079badd35a3a93925c46eb5393069563dd7a6048de35ff37c28c035)
Unable to find image 'ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:dd146440c079badd35a3a93925c46eb5393069563dd7a6048de35ff37c28c035' locally
docker.io/ocaml/opam@sha256:dd146440c079badd35a3a93925c46eb5393069563dd7a6048de35ff37c28c035: Pulling from ocaml/opam
ffddc5d3d4f8: Already exists
afacea7da6fc: Already exists
02993a114a9c: Already exists
f728466b937f: Already exists
2a09ea00dab5: Already exists
c9d563a716c5: Already exists
f9e94867f93d: Already exists
93f3d8d164b7: Already exists
Digest: sha256:dd146440c079badd35a3a93925c46eb5393069563dd7a6048de35ff37c28c035
Status: Downloaded newer image for ocaml/opam@sha256:dd146440c079badd35a3a93925c46eb5393069563dd7a6048de35ff37c28c035
2026-03-21 18:51.51 ---> using "ae7ae9e61981f1895c6e0ec22a30eff69b90ad3e8d19cfdae29e77ec9a401a19" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-21 18:51.51 ---> using "75609719660d5af5f14c622d123218c377ddc413c107d01a47e293812f2f8923" 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.

Continue? [Y/n] y
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.

Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-03-21 18:51.51 ---> using "b4a19bc086a862a79529cd032c470440c63c6d5dd7620cf7b312dcd96e2c1f4c" 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=ubuntu os-version=24.04
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 71
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       5.4
# invariant            ["ocaml-base-compiler" {= "5.4.0"}]
# compiler-packages    ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.4.0
2026-03-21 18:51.51 ---> using "092c9c37a9d4dc74b97cdc52695d296ff53013c37a8e46c72caacd52a2f59a25" 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/"))
2026-03-21 18:51.51 ---> using "80ffd13aacc88f532745228c9bf1c68a7af34a4d476e92d627b1962787ba9acf" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-21 18:51.52 ---> using "5170392e8d1b50dd5aff96050847ef09df0ddb51f98ab6b888994b1aff981e93" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-21 18:51.52 ---> using "f32b4e177499848401d60ad24322fed05fcfb238519f1b878eb1fa5b76e125df" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://archive.ubuntu.com/ubuntu noble InRelease
- Get:2 http://archive.ubuntu.com/ubuntu noble-updates InRelease [126 kB]
- Get:3 http://archive.ubuntu.com/ubuntu noble-backports InRelease [126 kB]
- Get:4 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Packages [2327 kB]
- Get:5 http://security.ubuntu.com/ubuntu noble-security InRelease [126 kB]
- Get:6 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Packages [2030 kB]
- Get:7 http://archive.ubuntu.com/ubuntu noble-updates/restricted amd64 Packages [3585 kB]
- Get:8 http://security.ubuntu.com/ubuntu noble-security/restricted amd64 Packages [3414 kB]
- Get:9 http://archive.ubuntu.com/ubuntu noble-backports/multiverse amd64 Packages [695 B]
- Get:10 http://archive.ubuntu.com/ubuntu noble-backports/main amd64 Packages [49.5 kB]
- Get:11 http://archive.ubuntu.com/ubuntu noble-backports/universe amd64 Packages [36.1 kB]
- Get:12 http://security.ubuntu.com/ubuntu noble-security/main amd64 Packages [1946 kB]
- Get:13 http://security.ubuntu.com/ubuntu noble-security/universe amd64 Packages [1262 kB]
- Fetched 15.0 MB in 2s (6449 kB/s)
- Reading package lists...
- 
2026-03-21 18:51.52 ---> using "5fcda616b977d654d03d277621712a22e3396d649c5fd7245615e0d52e5e4941" from cache

/home/opam: (run (shell "opam pin add -k version -yn conf-findutils.1 1"))
conf-findutils is now pinned to version 1
2026-03-21 18:51.55 ---> saved as "c6811eb46e671136875a8ecc7ee4d62b5e4a5aa2970fddf9b138dcbed3bbb9d9"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall conf-findutils.1;\
                        \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 \"\\\"ubuntu-24.04\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'conf-findutils.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
conf-findutils.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
  - install conf-findutils 1 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed conf-findutils.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-21 18:52.05 ---> saved as "ce36b9c8b03f0f75f97dee4342c2765c3cbb8c7bec1802aa4f30601fff0e7c92"
Job succeeded
2026-03-21 18:52.36: Job succeeded