(for PR #29260)

2026-01-21 13:35.31: New job: build camels.1.0.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29260/head (d2d2eaffa072ea1090da943d36c8a776012a0b42)
                              on freebsd-14.3-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29260/head" && git reset --hard d2d2eaff
git fetch origin master
git merge --no-edit 10a02a697b08f6d78a6c4c2cb9a76136afc7776d
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM freebsd-14.3-ocaml-4.14
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/local/bin/opam-dev /usr/local/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn camels.1.0.0 1.0.0
RUN opam reinstall camels.1.0.0; \
    res=$?; \
    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 "\"freebsd-14.3\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'camels.1.0.0' && partial_fails="$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 .

2026-01-21 13:35.31: Using cache hint "freebsd-14.3-ocaml-4.14-camels.1.0.0-d2d2eaffa072ea1090da943d36c8a776012a0b42"
2026-01-21 13:35.31: Using OBuilder spec:
((from freebsd-14.3-ocaml-4.14)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/local/bin/opam-dev /usr/local/bin/opam"))
 (run (network host)
      (shell "opam init --reinit -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 camels.1.0.0 1.0.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall camels.1.0.0;\
             \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 \"\\\"freebsd-14.3\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'camels.1.0.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-21 13:35.31: Waiting for resource in pool OCluster
2026-01-21 13:35.32: Waiting for worker…
2026-01-21 13:35.32: Got resource from pool OCluster
Building on rosemary
All commits already cached
Updating files: 100% (19234/19234), done.
HEAD is now at 10a02a697b Merge pull request #29249 from panglesd/release-slipshow-v0.8.0
Updating 10a02a697b..d2d2eaffa0
Fast-forward
 packages/camels/camels.1.0.0/opam | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 packages/camels/camels.1.0.0/opam

(from freebsd-14.3-ocaml-4.14)
2026-01-21 13:32.16 ---> using "7e5247e9853d1c2fb95ef9ffdfdb895ef70516f48155f08a9b10db936cb8c6c6" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/local/bin/opam-dev /usr/local/bin/opam"))
2026-01-21 13:32.16 ---> using "96677dfb826139d1d475397206e27cf90befca1f152a356651021947800ddc31" from cache

/home/opam: (run (network host)
                 (shell "opam init --reinit -ni"))
No configuration file found, using 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.

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

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///home/opam/opam-repository
2026-01-21 13:32.16 ---> using "b7155bb4d9f0dfa9c383663e6516f5803e4c2ab438da3ab4eeccd3740ad9833f" 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=freebsd os-distribution=freebsd os-version=1403000
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 39
# repositories         1 (version-controlled)
# pinned               0
# current-switch       4.14.2
# invariant            ["ocaml-base-compiler" {= "4.14.2"} | "ocaml-system" {= "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/4.14.2/lib/ocaml/stublibs:/home/opam/.opam/4.14.2/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.14.2
2026-01-21 13:32.17 ---> using "b0effd5cf5c473eb9f84aee26e7221d934f437c21ca61c365f825913ca23d38c" 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/"))
2026-01-21 13:32.17 ---> using "2a5689f2ff4b86af979d0390fa2dfee1e6e92b3f4e476fbe79b59c6ee634de82" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-21 13:32.26 ---> saved as "80a062729aa8e0b20a941d066bcb4d256fbb9306130ac6ae68bdac9da184618c"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-21 13:32.39 ---> saved as "a74bcc772270d878ffc8f88758450e4fca9989cd12fd16dd3b8556f6d573c60c"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
[WARNING] Unknown update command for bsd, skipping system update
2026-01-21 13:32.40 ---> saved as "6d2f10524a30d15d9426ee230e408cc658bd700035e2942073d002fe30f40a20"

/home/opam: (run (shell "opam pin add -k version -yn camels.1.0.0 1.0.0"))
camels is now pinned to version 1.0.0
2026-01-21 13:32.40 ---> saved as "fa9fa049c14b2c0c0658cac769dd9868d4b5ab99497fc5ad2a3b4912140abffe"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall camels.1.0.0;\
                        \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 \"\\\"freebsd-14.3\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'camels.1.0.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
camels.1.0.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 28 packages
  ∗ base-bytes          base           [required by ocplib-endian]
  ∗ camels              1.0.0 (pinned)
  ∗ cmdliner            2.1.0          [required by camels]
  ∗ cppo                1.8.0          [required by notty]
  ∗ csexp               1.5.2          [required by dune-configurator]
  ∗ dune                3.21.0         [required by camels]
  ∗ dune-configurator   3.21.0         [required by mirage-clock-unix]
  ∗ duration            0.2.1          [required by mirage-time-unix]
  ∗ fmt                 0.11.0         [required by camels]
  ∗ lwt                 6.0.0          [required by mirage-time-unix, notty]
  ∗ mirage-clock        4.2.0          [required by mirage-clock-unix]
  ∗ mirage-clock-unix   4.2.0          [required by camels]
  ∗ mirage-time         3.0.0          [required by mirage-time-unix]
  ∗ mirage-time-unix    3.0.0          [required by camels]
  ∗ notty               0.2.3          [required by camels]
  ∗ ocaml-compiler-libs v0.12.4        [required by ppxlib]
  ∗ ocamlbuild          0.16.1         [required by fmt]
  ∗ ocamlfind           1.9.8          [required by fmt]
  ∗ ocplib-endian       1.2            [required by lwt]
  ∗ ppx_derivers        1.2.1          [required by ppx_deriving]
  ∗ ppx_deriving        6.1.1          [required by ppx_deriving_yojson]
  ∗ ppx_deriving_yojson 3.10.0         [required by camels]
  ∗ ppxlib              0.37.0         [required by ppx_deriving_yojson]
  ∗ sexplib0            v0.17.0        [required by ppxlib]
  ∗ stdlib-shims        0.3.0          [required by ppxlib]
  ∗ topkg               1.1.1          [required by fmt]
  ∗ uutf                1.0.4          [required by notty]
  ∗ yojson              3.0.0          [required by camels]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
⬇ retrieved camels.1.0.0  (https://github.com/yomimono/camels/releases/download/1.0.0/camels-1.0.0.tbz)
⬇ retrieved cmdliner.2.1.0  (cached)
⬇ retrieved cppo.1.8.0  (cached)
⬇ retrieved csexp.1.5.2  (cached)
⬇ retrieved dune.3.21.0, dune-configurator.3.21.0  (cached)
⬇ retrieved duration.0.2.1  (cached)
⬇ retrieved fmt.0.11.0  (cached)
⬇ retrieved lwt.6.0.0  (cached)
⬇ retrieved mirage-clock.4.2.0, mirage-clock-unix.4.2.0  (cached)
⬇ retrieved mirage-time.3.0.0, mirage-time-unix.3.0.0  (cached)
∗ installed cmdliner.2.1.0
⬇ retrieved notty.0.2.3  (cached)
⬇ retrieved ocaml-compiler-libs.v0.12.4  (cached)
⬇ retrieved ocamlbuild.0.16.1  (cached)
⬇ retrieved ocamlfind.1.9.8  (cached)
⬇ retrieved ocplib-endian.1.2  (cached)
⬇ retrieved ppx_derivers.1.2.1  (cached)
⬇ retrieved ppx_deriving.6.1.1  (cached)
⬇ retrieved ppx_deriving_yojson.3.10.0  (cached)
⬇ retrieved ppxlib.0.37.0  (cached)
⬇ retrieved sexplib0.v0.17.0  (cached)
⬇ retrieved stdlib-shims.0.3.0  (cached)
⬇ retrieved topkg.1.1.1  (cached)
⬇ retrieved uutf.1.0.4  (cached)
⬇ retrieved yojson.3.0.0  (cached)
∗ installed ocamlfind.1.9.8
∗ installed base-bytes.base
∗ installed ocamlbuild.0.16.1
∗ installed topkg.1.1.1
∗ installed uutf.1.0.4
∗ installed fmt.0.11.0
∗ installed dune.3.21.0
∗ installed mirage-clock.4.2.0
∗ installed duration.0.2.1
∗ installed csexp.1.5.2
∗ installed yojson.3.0.0
∗ installed stdlib-shims.0.3.0
∗ installed sexplib0.v0.17.0
∗ installed ppx_derivers.1.2.1
∗ installed ocaml-compiler-libs.v0.12.4
∗ installed cppo.1.8.0
∗ installed ocplib-endian.1.2
∗ installed dune-configurator.3.21.0
∗ installed mirage-clock-unix.4.2.0
∗ installed lwt.6.0.0
∗ installed mirage-time.3.0.0
∗ installed mirage-time-unix.3.0.0
∗ installed notty.0.2.3
∗ installed ppxlib.0.37.0
∗ installed ppx_deriving.6.1.1
∗ installed ppx_deriving_yojson.3.10.0
∗ installed camels.1.0.0
Done.
2026-01-21 13:33.34 ---> saved as "e8dca768cf8216d39f37e27d55ec5b247c86a9088ae56946ec694dae0de632d2"
Job succeeded
2026-01-21 13:37.09: Job succeeded