(for PR #29247)

2026-01-19 15:42.41: New job: build patricia-tree.0.12.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29247/head (50f45d837bb794ee9cb48b9ab11449225b1f607c)
                              on debian-13-ocaml-5.4-flambda/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29247/head" && git reset --hard 50f45d83
git fetch origin master
git merge --no-edit 39960ffbaf3e5b50a1e354d4c99bfecc01e358ca
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:e0517046487c98f2052ea36902b3af2820a77be74510d3822e6df437ca1ebdbb
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn patricia-tree.0.12.0 0.12.0
RUN opam reinstall patricia-tree.0.12.0; \
    res=$?; \
    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 "$pkg" != 'patricia-tree.0.12.0' && partial_fails="$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 .

2026-01-19 15:42.41: Using cache hint "ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:e0517046487c98f2052ea36902b3af2820a77be74510d3822e6df437ca1ebdbb-patricia-tree.0.12.0-50f45d837bb794ee9cb48b9ab11449225b1f607c"
2026-01-19 15:42.41: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:e0517046487c98f2052ea36902b3af2820a77be74510d3822e6df437ca1ebdbb)
 (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 patricia-tree.0.12.0 0.12.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall patricia-tree.0.12.0;\
             \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 \"$pkg\" != 'patricia-tree.0.12.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-19 15:42.41: Waiting for resource in pool OCluster
2026-01-19 15:42.41: Waiting for worker…
2026-01-19 15:42.43: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
HEAD is now at 39960ffbaf Merge pull request #29193 from recoules/release-binsec-0.11.0
Updating 39960ffbaf..50f45d837b
Fast-forward
 packages/patricia-tree/patricia-tree.0.12.0/opam | 48 ++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 packages/patricia-tree/patricia-tree.0.12.0/opam

(from ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:e0517046487c98f2052ea36902b3af2820a77be74510d3822e6df437ca1ebdbb)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:e0517046487c98f2052ea36902b3af2820a77be74510d3822e6df437ca1ebdbb' locally
docker.io/ocaml/opam@sha256:e0517046487c98f2052ea36902b3af2820a77be74510d3822e6df437ca1ebdbb: Pulling from ocaml/opam
2ca1bfae7ba8: Already exists
3baeae2ed4cf: Already exists
b254ca288623: Already exists
745976a04e35: Already exists
a516242b2337: Already exists
9bb526cd9631: Already exists
3737e8f76884: Already exists
6a8811ebcb2c: Already exists
386dffb80382: Already exists
e04d691eea35: Already exists
bb72c0d1c3f0: Already exists
3a56fcb872cd: Already exists
5abffa2313de: Already exists
7ed80bc2b055: Already exists
87c92835260d: Already exists
5624e0ee5ca5: Already exists
96e54dc9b357: Already exists
96e54dc9b357: Already exists
7c484d393436: Already exists
16b8d7610542: Already exists
c5ac47ffe6ef: Already exists
00cfb259c8ac: Already exists
4f4fb700ef54: Already exists
4658a16b5264: Already exists
7c82a6a00032: Already exists
b76e2612fc73: Already exists
da0741a07551: Already exists
102a21125d73: Already exists
d244b294335f: Already exists
e47a432b94fb: Already exists
6ee7cce1e23d: Already exists
2475e9cbd3e5: Already exists
4f8aac8ae1e5: Already exists
3e59226f7823: Already exists
6d429b9a6ce7: Already exists
dc8bbbd9edf9: Already exists
66ec5629681d: Already exists
74661ee64965: Already exists
b3088c441ac7: Already exists
11be3e645e01: Already exists
e9a0ff031006: Already exists
f5348f798ff9: Already exists
9734f7b838a8: Already exists
f02fd7302bab: Already exists
2ab17b6e08fb: Pulling fs layer
918b846d52d1: Pulling fs layer
625e29c9f599: Pulling fs layer
6a841ce87cb0: Pulling fs layer
2ab17b6e08fb: Waiting
918b846d52d1: Waiting
6a841ce87cb0: Waiting
625e29c9f599: Waiting
2ab17b6e08fb: Verifying Checksum
2ab17b6e08fb: Download complete
918b846d52d1: Download complete
625e29c9f599: Download complete
6a841ce87cb0: Download complete
2ab17b6e08fb: Pull complete
918b846d52d1: Pull complete
625e29c9f599: Pull complete
6a841ce87cb0: Pull complete
Digest: sha256:e0517046487c98f2052ea36902b3af2820a77be74510d3822e6df437ca1ebdbb
Status: Downloaded newer image for ocaml/opam@sha256:e0517046487c98f2052ea36902b3af2820a77be74510d3822e6df437ca1ebdbb
2026-01-19 15:43.51 ---> using "322cddba7614c4b1b6c738b0441d45bd18051b3cca05af4141944b76aa064d51" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-19 15:43.51 ---> using "9df7d0e2bd3c0676ceb8c678aec7a8cc27e78706fdf9d6b9e3bbcb8417cf66dc" 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
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-01-19 15:43.51 ---> using "ae0094d8e7d44581b77b140a5acab774279d99ab1be9b029724e2206fa6ded3c" 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                 71
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       5.4
# invariant            ["ocaml-variants" {= "5.4.0+options"}]
# compiler-packages    ocaml-compiler.5.4.0, ocaml-option-flambda.1, ocaml-options-only-flambda.1, ocaml-variants.5.4.0+options
# 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+options+flambda
2026-01-19 15:43.51 ---> using "c58dd576f22082b636db7bb6dc9aa0569813a3b5d1b916d72d24299625b26489" 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/"))
2026-01-19 15:43.51 ---> using "3fedc3bdfa60ff44859ab34e7ab80b6930d2e1c40221ffab7f1991c51d48ee1c" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-19 15:44.01 ---> saved as "4c2f11f57785d18689a27716e4ed1534e9b77fff941cc8c47e8bec2c6c2ca0e8"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-19 15:44.24 ---> saved as "8f58a93cf10184f30e41832c8c50fc941762d9545f720b9f38c5a705fe69995b"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /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 [96.1 kB]
- Fetched 187 kB in 0s (1171 kB/s)
- Reading package lists...
- 
2026-01-19 15:44.26 ---> saved as "2948abf7bd17139a827192bb31094461b9b9b919765a56df1a6e8cd7987649a7"

/home/opam: (run (shell "opam pin add -k version -yn patricia-tree.0.12.0 0.12.0"))
patricia-tree is now pinned to version 0.12.0
2026-01-19 15:44.27 ---> saved as "c561ae58f3ed7d67e5bf99a614f182c58367a5f7bfcce3b6515b4cfe6e315ba5"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall patricia-tree.0.12.0;\
                        \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 \"$pkg\" != 'patricia-tree.0.12.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
patricia-tree.0.12.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 2 packages
  - install dune          3.21.0          [required by patricia-tree]
  - install patricia-tree 0.12.0 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.21.0  (cached)
-> retrieved patricia-tree.0.12.0  (cached)
-> installed dune.3.21.0
-> installed patricia-tree.0.12.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-19 15:45.29 ---> saved as "7eb0386ab65ac13bcd06908c7340a6d36920b3cebe84148e7dc791a6e2033044"
Job succeeded
2026-01-19 15:45.36: Job succeeded