(for PR #29096)

2025-12-15 02:50.48: New job: build stdune.3.21.0~alpha4, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29096/head (7d6af52f05e2c06c00193b2918193b6994ece701)
                              on fedora-43-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29096/head" && git reset --hard 7d6af52f
git fetch origin master
git merge --no-edit 2625e9877b44d517ad87b5bf4ff708f3e44b78d8
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-43-ocaml-5.4@sha256:d49c82815f8078ae3675937334bea5d19abe035ee406da7f96d4386287fd5e20
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn stdune.3.21.0~alpha4 3.21.0~alpha4
RUN opam reinstall stdune.3.21.0~alpha4; \
    res=$?; \
    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 "\"fedora-43\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'stdune.3.21.0~alpha4' && partial_fails="$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 .

2025-12-15 02:50.48: Using cache hint "ocaml/opam:fedora-43-ocaml-5.4@sha256:d49c82815f8078ae3675937334bea5d19abe035ee406da7f96d4386287fd5e20-stdune.3.21.0~alpha4-7d6af52f05e2c06c00193b2918193b6994ece701"
2025-12-15 02:50.48: Using OBuilder spec:
((from ocaml/opam:fedora-43-ocaml-5.4@sha256:d49c82815f8078ae3675937334bea5d19abe035ee406da7f96d4386287fd5e20)
 (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 stdune.3.21.0~alpha4 3.21.0~alpha4"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall stdune.3.21.0~alpha4;\
             \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 \"\\\"fedora-43\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'stdune.3.21.0~alpha4' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-12-15 02:50.48: Waiting for resource in pool OCluster
2025-12-15 02:56.13: Waiting for worker…
2025-12-15 02:58.47: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
Updating files:  94% (17915/19031)
Updating files:  95% (18080/19031)
Updating files:  96% (18270/19031)
Updating files:  97% (18461/19031)
Updating files:  98% (18651/19031)
Updating files:  99% (18841/19031)
Updating files: 100% (19031/19031)
Updating files: 100% (19031/19031), done.
HEAD is now at 2625e9877b Merge pull request #29094 from anmonteiro/patch-9
Updating 2625e9877b..7d6af52f05
Fast-forward
 .../chrome-trace/chrome-trace.3.21.0~alpha4/opam   | 41 ++++++++++++
 .../dune-action-plugin.3.21.0~alpha4/opam          | 54 ++++++++++++++++
 .../dune-build-info.3.21.0~alpha4/opam             | 47 ++++++++++++++
 .../dune-configurator.3.21.0~alpha4/opam           | 51 +++++++++++++++
 packages/dune-glob/dune-glob.3.21.0~alpha4/opam    | 44 +++++++++++++
 .../dune-private-libs.3.21.0~alpha4/opam           | 52 +++++++++++++++
 .../dune-rpc-lwt/dune-rpc-lwt.3.21.0~alpha4/opam   | 43 +++++++++++++
 packages/dune-rpc/dune-rpc.3.21.0~alpha4/opam      | 46 +++++++++++++
 packages/dune-site/dune-site.3.21.0~alpha4/opam    | 39 +++++++++++
 packages/dune/dune.3.21.0~alpha4/opam              | 75 ++++++++++++++++++++++
 packages/dyn/dyn.3.21.0~alpha4/opam                | 42 ++++++++++++
 packages/fs-io/fs-io.3.21.0~alpha4/opam            | 41 ++++++++++++
 packages/ocamlc-loc/ocamlc-loc.3.21.0~alpha4/opam  | 45 +++++++++++++
 packages/ordering/ordering.3.21.0~alpha4/opam      | 40 ++++++++++++
 packages/stdune/stdune.3.21.0~alpha4/opam          | 48 ++++++++++++++
 .../top-closure/top-closure.3.21.0~alpha4/opam     | 40 ++++++++++++
 packages/xdg/xdg.3.21.0~alpha4/opam                | 41 ++++++++++++
 17 files changed, 789 insertions(+)
 create mode 100644 packages/chrome-trace/chrome-trace.3.21.0~alpha4/opam
 create mode 100644 packages/dune-action-plugin/dune-action-plugin.3.21.0~alpha4/opam
 create mode 100644 packages/dune-build-info/dune-build-info.3.21.0~alpha4/opam
 create mode 100644 packages/dune-configurator/dune-configurator.3.21.0~alpha4/opam
 create mode 100644 packages/dune-glob/dune-glob.3.21.0~alpha4/opam
 create mode 100644 packages/dune-private-libs/dune-private-libs.3.21.0~alpha4/opam
 create mode 100644 packages/dune-rpc-lwt/dune-rpc-lwt.3.21.0~alpha4/opam
 create mode 100644 packages/dune-rpc/dune-rpc.3.21.0~alpha4/opam
 create mode 100644 packages/dune-site/dune-site.3.21.0~alpha4/opam
 create mode 100644 packages/dune/dune.3.21.0~alpha4/opam
 create mode 100644 packages/dyn/dyn.3.21.0~alpha4/opam
 create mode 100644 packages/fs-io/fs-io.3.21.0~alpha4/opam
 create mode 100644 packages/ocamlc-loc/ocamlc-loc.3.21.0~alpha4/opam
 create mode 100644 packages/ordering/ordering.3.21.0~alpha4/opam
 create mode 100644 packages/stdune/stdune.3.21.0~alpha4/opam
 create mode 100644 packages/top-closure/top-closure.3.21.0~alpha4/opam
 create mode 100644 packages/xdg/xdg.3.21.0~alpha4/opam

(from ocaml/opam:fedora-43-ocaml-5.4@sha256:d49c82815f8078ae3675937334bea5d19abe035ee406da7f96d4386287fd5e20)
Unable to find image 'ocaml/opam:fedora-43-ocaml-5.4@sha256:d49c82815f8078ae3675937334bea5d19abe035ee406da7f96d4386287fd5e20' locally
docker.io/ocaml/opam@sha256:d49c82815f8078ae3675937334bea5d19abe035ee406da7f96d4386287fd5e20: Pulling from ocaml/opam
1216d224fefc: Already exists
ab100e1c645b: Already exists
ebccb4359ab3: Already exists
05cea0468451: Already exists
2dae1644ae7d: Already exists
598fdd37f7f8: Already exists
76e35817c4c0: Already exists
45140f4f364e: Already exists
377914c33db1: Already exists
29bdec242f08: Already exists
a42f06859a60: Already exists
ccd10630bc38: Already exists
b0fefb0b6333: Already exists
cc6049625930: Already exists
f8cb7f90728b: Already exists
cbd561c993b8: Already exists
cbd561c993b8: Already exists
966d70aee369: Already exists
02ada00f1a8e: Already exists
98cc8ec891f0: Already exists
38cde5cc7565: Already exists
4f4fb700ef54: Already exists
17dc17e096ca: Already exists
b0382b5823e4: Already exists
098bd021cdfa: Already exists
f073234115e9: Already exists
cff2707d21fb: Already exists
21b85e8341e2: Already exists
e54a420ebf28: Already exists
0114e4d009a7: Already exists
47a52f9dbebf: Already exists
4e3ccf975193: Already exists
b23082e92849: Already exists
ed12e012f1e4: Already exists
1ee24f354cd4: Already exists
ec79d15ebdf5: Already exists
adc51864f902: Already exists
2421f96a2354: Already exists
e91e6b607597: Already exists
a40be3a7e3d6: Already exists
5be01d079152: Already exists
8168e870b72c: Already exists
5c03f153ad5a: Already exists
1d37210eeb90: Already exists
9381a6da2743: Already exists
Digest: sha256:d49c82815f8078ae3675937334bea5d19abe035ee406da7f96d4386287fd5e20
Status: Downloaded newer image for ocaml/opam@sha256:d49c82815f8078ae3675937334bea5d19abe035ee406da7f96d4386287fd5e20
2025-12-15 02:59.02 ---> using "86b9a1b6aa2b1563664f763b1635c8adeed3551aadf0e5dbc0b9db50e7288422" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-15 02:59.02 ---> using "8877c3cc984f85b1b3495ec20baa8a4d5d5c0779848114b3bf9c4c7c23abc759" 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
2025-12-15 02:59.02 ---> using "78016e6d7168f07d81cca6668e027c7751057766f81551bbeb71fb107118e8b9" 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=fedora os-version=43
# 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
2025-12-15 02:59.02 ---> using "12237f1650cac950535bb0cbc85ed101d0f3642c4326ede62e45dad3b052c0f6" 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/"))
2025-12-15 02:59.02 ---> using "142ad7d31bbb492e31fd6e8930d7bbb90b93acc28dcc2a6b97a63e80b48fd252" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-15 02:59.05 ---> saved as "07ac9201b7eedd52182ca87088db3215075dbe31040d8c2f2e0e72b2f5d8e0d2"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-15 02:59.27 ---> saved as "fbafa4baf2780006ff138d67bec0c943cc338f2eec8a4a851ebcf284a7646b9e"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/sbin/sudo "yum" "makecache"
- Updating and loading repositories:
-  Fedora 43 - x86_64                     100% |  36.7 KiB/s |  22.0 KiB |  00m01s
-  Fedora 43 - x86_64 - Updates           100% |  49.6 KiB/s |   8.2 KiB |  00m00s
- Repositories loaded.
- Metadata cache created.
2025-12-15 02:59.44 ---> saved as "df2a8641dfcdb3a115b55c37128aeac36c239df0eb7492ad101986cc1d485ad1"

/home/opam: (run (shell "opam pin add -k version -yn stdune.3.21.0~alpha4 3.21.0~alpha4"))
stdune is now pinned to version 3.21.0~alpha4
2025-12-15 02:59.46 ---> saved as "42d26b7aa51d8474cc8cd87187515b3aa0f88c38ee133d0a7f2563d072b2936e"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall stdune.3.21.0~alpha4;\
                        \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 \"\\\"fedora-43\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'stdune.3.21.0~alpha4' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
stdune.3.21.0~alpha4 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 8 packages
  - install csexp       1.5.2                  [required by stdune]
  - install dune        3.21.0~alpha4          [required by stdune]
  - install dyn         3.21.0~alpha4          [required by stdune]
  - install fs-io       3.21.0~alpha4          [required by stdune]
  - install ordering    3.21.0~alpha4          [required by stdune]
  - install pp          2.0.0                  [required by stdune]
  - install stdune      3.21.0~alpha4 (pinned)
  - install top-closure 3.21.0~alpha4          [required by stdune]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved csexp.1.5.2  (cached)
-> retrieved dune.3.21.0~alpha4, dyn.3.21.0~alpha4, fs-io.3.21.0~alpha4, ordering.3.21.0~alpha4, stdune.3.21.0~alpha4, top-closure.3.21.0~alpha4  (cached)
-> retrieved pp.2.0.0  (cached)
-> installed dune.3.21.0~alpha4
-> installed csexp.1.5.2
-> installed pp.2.0.0
-> installed ordering.3.21.0~alpha4
-> installed fs-io.3.21.0~alpha4
-> installed top-closure.3.21.0~alpha4
-> installed dyn.3.21.0~alpha4
-> installed stdune.3.21.0~alpha4
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-15 03:00.44 ---> saved as "11f7f922527a1b7b2927e2a77b4e90856052db81f5b41a7cab9463ab7d24802f"
Job succeeded
2025-12-15 03:00.50: Job succeeded