(for PR #28014)

2025-06-11 11:24.05: New job: build syndic.1.7.0, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28014/head (ae54e1ee432b3e1eb430f9535c07f15c0dd3f8c7)
                              on debian-12-ocaml-4.09/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28014/head" && git reset --hard ae54e1ee
git fetch origin master
git merge --no-edit f08d4342b0bc16346776cffa592115c0c0cc71cb
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.09@sha256:5c271a03f12bd8b3b10959b9a71da4c3b362474728ff85ee989e171571eb6567
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn syndic.1.7.0 1.7.0
RUN opam reinstall syndic.1.7.0; \
    res=$?; \
    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-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'syndic.1.7.0' && partial_fails="$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 .

2025-06-11 11:24.05: Using cache hint "ocaml/opam:debian-12-ocaml-4.09@sha256:5c271a03f12bd8b3b10959b9a71da4c3b362474728ff85ee989e171571eb6567-syndic.1.7.0-ae54e1ee432b3e1eb430f9535c07f15c0dd3f8c7"
2025-06-11 11:24.05: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.09@sha256:5c271a03f12bd8b3b10959b9a71da4c3b362474728ff85ee989e171571eb6567)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-2.3 /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 syndic.1.7.0 1.7.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall syndic.1.7.0;\
             \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-12\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'syndic.1.7.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-06-11 11:24.05: Waiting for resource in pool OCluster
2025-06-11 11:24.06: Waiting for worker…
2025-06-11 11:24.06: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
HEAD is now at 32fe16e630 Package cudd.0.1.1
HEAD is now at f08d4342b0 Merge pull request #27856 from shym/ocaml-unikraft
Updating f08d4342b0..ae54e1ee43
Fast-forward
 packages/syndic/syndic.1.7.0/opam | 43 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 packages/syndic/syndic.1.7.0/opam

(from ocaml/opam:debian-12-ocaml-4.09@sha256:5c271a03f12bd8b3b10959b9a71da4c3b362474728ff85ee989e171571eb6567)
2025-06-11 11:24.39 ---> saved as "d3bf823d5d77d8ffc2d4d34552207dc51a66b884595c27063c137bb72f5caddc"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-06-11 11:24.39 ---> saved as "81891b6f03eb96d6c03d3661ec40ce996617c679b0d7dff43c94388e4eae7f74"

/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 development 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
2025-06-11 11:25.13 ---> saved as "3e4953dd8c5be7a7b8545104fb17fb72802efebad202f9d92ddf7643c892825d"

/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         2.3.0 (35acd0c5abc5e66cdbd5be16ba77aa6c33a4c724)
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=debian os-version=12
# 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       4.09
# invariant            ["ocaml-base-compiler" {= "4.09.1"}]
# compiler-packages    ocaml-base-compiler.4.09.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.09/lib/ocaml/stublibs:/home/opam/.opam/4.09/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.09.1
2025-06-11 11:25.14 ---> saved as "53c15ed0feba22fcd71763a01affeabf1d1c6a0c4c7aa13de4dbddb74838693f"

/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/"))
2025-06-11 11:25.23 ---> saved as "3fd9e19cebfbea78b9f95f21863ed1362dcd38bd1fe4d5507fa04dfa9e160ed3"

/home/opam: (copy (src .) (dst opam-repository/))
2025-06-11 11:25.31 ---> saved as "0f036506151067af72800086b71c336305f6f00e654572dfa69f422c4fcfed3c"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-06-11 11:25.58 ---> saved as "243298aff2bc2e669ee8d456ef98f5b4917b141dfdc4aa965b9ef464ea9fc4f9"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [266 kB]
- Fetched 369 kB in 0s (1173 kB/s)
- Reading package lists...
- 
2025-06-11 11:26.00 ---> saved as "e5fb67525fde54334772a925b566d834cb82c67b959a7eaeea8a85464d385c78"

/home/opam: (run (shell "opam pin add -k version -yn syndic.1.7.0 1.7.0"))
syndic is now pinned to version 1.7.0
2025-06-11 11:26.01 ---> saved as "efe204a0417c69a59590124facc1ed052d47b7c0cec9253ae62eb73aab76c1a6"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall syndic.1.7.0;\
                        \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-12\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'syndic.1.7.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
syndic.1.7.0 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 14 packages
  - install angstrom           0.16.1         [required by uri]
  - install bigstringaf        0.10.0         [required by angstrom]
  - install csexp              1.5.2          [required by dune-configurator]
  - install dune               3.19.0         [required by syndic]
  - install dune-configurator  3.19.0         [required by bigstringaf]
  - install ocaml-syntax-shims 1.0.0          [required by angstrom]
  - install ocamlbuild         0.16.1         [required by ptime, xmlm]
  - install ocamlfind          1.9.8          [required by ptime, xmlm]
  - install ptime              1.2.0          [required by syndic]
  - install stringext          1.6.0          [required by uri]
  - install syndic             1.7.0 (pinned)
  - install topkg              1.0.8          [required by ptime, xmlm]
  - install uri                4.4.0          [required by syndic]
  - install xmlm               1.4.0          [required by syndic]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved angstrom.0.16.1  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved dune.3.19.0, dune-configurator.3.19.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved syndic.1.7.0  (cached)
-> retrieved topkg.1.0.8  (cached)
-> retrieved uri.4.4.0  (cached)
-> retrieved xmlm.1.4.0  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.0.8
-> installed xmlm.1.4.0
-> installed ptime.1.2.0
-> installed dune.3.19.0
-> installed stringext.1.6.0
-> installed csexp.1.5.2
-> installed ocaml-syntax-shims.1.0.0
-> installed dune-configurator.3.19.0
-> installed bigstringaf.0.10.0
-> installed angstrom.0.16.1
-> installed uri.4.4.0
-> installed syndic.1.7.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-06-11 11:26.45 ---> saved as "521c3f9b026cf5146af10ac8cd58e2ed6ff7ea75fe182b0048231c4e92df4e2b"
Job succeeded
2025-06-11 11:26.50: Job succeeded