(not at the head of any monitored branch or PR)
2025-08-12 13:09.11: New job: build dune.3.20.0~alpha4, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28333/head (e2e946ed909ce4d2c3e1e35bbaff78b566760128)
                              on opensuse-tumbleweed-ocaml-5.3/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28333/head" && git reset --hard e2e946ed
git fetch origin master
git merge --no-edit 5b99878077ddf3134c09e188d937954bd33cfa58
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:opensuse-tumbleweed-ocaml-5.3@sha256:e6ec7c62eabc85af829d85632dc45eaca1554b0e337651d8b6be01fc020972f0
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dune.3.20.0~alpha4 3.20.0~alpha4
RUN opam reinstall dune.3.20.0~alpha4; \
    res=$?; \
    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 "\"opensuse-tumbleweed\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'dune.3.20.0~alpha4' && partial_fails="$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 .

2025-08-12 13:09.11: Using cache hint "ocaml/opam:opensuse-tumbleweed-ocaml-5.3@sha256:e6ec7c62eabc85af829d85632dc45eaca1554b0e337651d8b6be01fc020972f0-dune.3.20.0~alpha4-e2e946ed909ce4d2c3e1e35bbaff78b566760128"
2025-08-12 13:09.11: Using OBuilder spec:
((from ocaml/opam:opensuse-tumbleweed-ocaml-5.3@sha256:e6ec7c62eabc85af829d85632dc45eaca1554b0e337651d8b6be01fc020972f0)
 (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 dune.3.20.0~alpha4 3.20.0~alpha4"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dune.3.20.0~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 \"\\\"opensuse-tumbleweed\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'dune.3.20.0~alpha4' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-08-12 13:09.11: Waiting for resource in pool OCluster
2025-08-12 13:11.17: Waiting for worker…
2025-08-12 13:12.50: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
HEAD is now at 5b99878077 Merge pull request #28318 from ocamllibs/metaquot-0.6.0
Updating 5b99878077..e2e946ed90
Fast-forward
 .../chrome-trace/chrome-trace.3.20.0~alpha4/opam   | 41 ++++++++++++
 .../dune-action-plugin.3.20.0~alpha4/opam          | 54 ++++++++++++++++
 .../dune-build-info.3.20.0~alpha4/opam             | 47 ++++++++++++++
 .../dune-configurator.3.20.0~alpha4/opam           | 51 +++++++++++++++
 packages/dune-glob/dune-glob.3.20.0~alpha4/opam    | 44 +++++++++++++
 .../dune-private-libs.3.20.0~alpha4/opam           | 52 +++++++++++++++
 .../dune-rpc-lwt/dune-rpc-lwt.3.20.0~alpha4/opam   | 43 +++++++++++++
 packages/dune-rpc/dune-rpc.3.20.0~alpha4/opam      | 46 ++++++++++++++
 packages/dune-site/dune-site.3.20.0~alpha4/opam    | 39 ++++++++++++
 packages/dune/dune.3.20.0~alpha4/opam              | 74 ++++++++++++++++++++++
 packages/dyn/dyn.3.20.0~alpha4/opam                | 42 ++++++++++++
 packages/ocamlc-loc/ocamlc-loc.3.20.0~alpha4/opam  | 45 +++++++++++++
 packages/ordering/ordering.3.20.0~alpha4/opam      | 40 ++++++++++++
 packages/stdune/stdune.3.20.0~alpha4/opam          | 46 ++++++++++++++
 packages/xdg/xdg.3.20.0~alpha4/opam                | 41 ++++++++++++
 15 files changed, 705 insertions(+)
 create mode 100644 packages/chrome-trace/chrome-trace.3.20.0~alpha4/opam
 create mode 100644 packages/dune-action-plugin/dune-action-plugin.3.20.0~alpha4/opam
 create mode 100644 packages/dune-build-info/dune-build-info.3.20.0~alpha4/opam
 create mode 100644 packages/dune-configurator/dune-configurator.3.20.0~alpha4/opam
 create mode 100644 packages/dune-glob/dune-glob.3.20.0~alpha4/opam
 create mode 100644 packages/dune-private-libs/dune-private-libs.3.20.0~alpha4/opam
 create mode 100644 packages/dune-rpc-lwt/dune-rpc-lwt.3.20.0~alpha4/opam
 create mode 100644 packages/dune-rpc/dune-rpc.3.20.0~alpha4/opam
 create mode 100644 packages/dune-site/dune-site.3.20.0~alpha4/opam
 create mode 100644 packages/dune/dune.3.20.0~alpha4/opam
 create mode 100644 packages/dyn/dyn.3.20.0~alpha4/opam
 create mode 100644 packages/ocamlc-loc/ocamlc-loc.3.20.0~alpha4/opam
 create mode 100644 packages/ordering/ordering.3.20.0~alpha4/opam
 create mode 100644 packages/stdune/stdune.3.20.0~alpha4/opam
 create mode 100644 packages/xdg/xdg.3.20.0~alpha4/opam

(from ocaml/opam:opensuse-tumbleweed-ocaml-5.3@sha256:e6ec7c62eabc85af829d85632dc45eaca1554b0e337651d8b6be01fc020972f0)
Unable to find image 'ocaml/opam:opensuse-tumbleweed-ocaml-5.3@sha256:e6ec7c62eabc85af829d85632dc45eaca1554b0e337651d8b6be01fc020972f0' locally
docker.io/ocaml/opam@sha256:e6ec7c62eabc85af829d85632dc45eaca1554b0e337651d8b6be01fc020972f0: Pulling from ocaml/opam
da4c87463001: Already exists
f66ce3ad4f17: Pulling fs layer
618d3611c9c6: Pulling fs layer
cc8e9f198056: Pulling fs layer
e5b4636cf5c4: Pulling fs layer
3d0158ad3687: Pulling fs layer
b9a722523e17: Pulling fs layer
a5aff221c298: Pulling fs layer
b9a722523e17: Waiting
a5aff221c298: Waiting
e5b4636cf5c4: Waiting
3d0158ad3687: Waiting
f66ce3ad4f17: Verifying Checksum
f66ce3ad4f17: Download complete
618d3611c9c6: Verifying Checksum
618d3611c9c6: Download complete
f66ce3ad4f17: Pull complete
618d3611c9c6: Pull complete
cc8e9f198056: Verifying Checksum
cc8e9f198056: Download complete
3d0158ad3687: Download complete
cc8e9f198056: Pull complete
b9a722523e17: Verifying Checksum
b9a722523e17: Download complete
a5aff221c298: Verifying Checksum
a5aff221c298: Download complete
e5b4636cf5c4: Verifying Checksum
e5b4636cf5c4: Download complete
e5b4636cf5c4: Pull complete
3d0158ad3687: Pull complete
b9a722523e17: Pull complete
a5aff221c298: Pull complete
Digest: sha256:e6ec7c62eabc85af829d85632dc45eaca1554b0e337651d8b6be01fc020972f0
Status: Downloaded newer image for ocaml/opam@sha256:e6ec7c62eabc85af829d85632dc45eaca1554b0e337651d8b6be01fc020972f0
2025-08-12 13:14.24 ---> using "f881129fc4457f0a39c5b87a2fc4cb496c62caf9692b42333a37208a181f53d4" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-08-12 13:14.24 ---> using "2fac1737d622d94c586c76f583e6f237c82dcb390d30c1c9eee7f95bbc99a1de" 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 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
[NOTE] The 'jobs' option was reset, its value was 71 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=71 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-08-12 13:14.24 ---> using "da83aa23b79b46d105833c272ac36dd5aaaf4b577de606fa303839fdde47da5c" 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         2.3.0 (35acd0c5abc5e66cdbd5be16ba77aa6c33a4c724)
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=opensuse-tumbleweed os-version=20250807
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 255
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       5.3
# invariant            ["ocaml-base-compiler" {= "5.3.0"}]
# compiler-packages    ocaml-base-compiler.5.3.0, ocaml-compiler.5.3.0, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.3/lib/ocaml/stublibs:/home/opam/.opam/5.3/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.3.0
2025-08-12 13:14.24 ---> using "d456a8d28125f90865f37938c7b3cc0bcdf5ec91888d7fe1ba310dc8dc35784c" 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/"))
2025-08-12 13:14.24 ---> using "b1235834c780536933cd8a05fd68234dd44ae189eb3519cceed381719455b6d2" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-08-12 13:14.25 ---> using "5826c2a5f353257a76081f94f42c111fe1e709d0da937c8b0fe5ab9a07189706" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-08-12 13:14.31 ---> saved as "e13f8d2723a7cbebeeb965691f7acf52b74db141264b2a90264ba8836000e233"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "zypper" "--non-interactive" "refresh"
- Repository 'openSUSE-Tumbleweed-Update' is up to date.
- Retrieving repository 'openSUSE-Tumbleweed-Non-Oss' metadata [...
- 
- Looking for gpg keys in repository openSUSE-Tumbleweed-Non-Oss.
-   gpgkey=http://download.opensuse.org/tumbleweed/repo/non-oss/repodata/repomd.xml.key
- ......done]
- Building repository 'openSUSE-Tumbleweed-Non-Oss' cache [....done]
- Retrieving repository 'openSUSE-Tumbleweed-Oss' metadata [...
- Looking for gpg keys in repository openSUSE-Tumbleweed-Oss.
-   gpgkey=http://download.opensuse.org/tumbleweed/repo/oss/repodata/repomd.xml.key
- .
- .........
- .......
- ........
- ....
- ........
- ......
- ...done]
- Building repository 'openSUSE-Tumbleweed-Oss' cache [..
- ..done]
- All repositories have been refreshed.
2025-08-12 13:14.44 ---> saved as "67a92e16e376c9bff811b457fc266b934d9f31f29cd24c1dfb7ef583e0ca186a"

/home/opam: (run (shell "opam pin add -k version -yn dune.3.20.0~alpha4 3.20.0~alpha4"))
dune is now pinned to version 3.20.0~alpha4
2025-08-12 13:14.45 ---> saved as "2104ab755abb9136e6d542a83cd80de708685ecf7cc285f908aee3dd6076498f"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dune.3.20.0~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 \"\\\"opensuse-tumbleweed\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'dune.3.20.0~alpha4' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dune.3.20.0~alpha4 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 1 package
  - install dune 3.20.0~alpha4 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.20.0~alpha4  (cached)
-> installed dune.3.20.0~alpha4
Done.
# To update the current shell environment, run: eval $(opam env)
2025-08-12 13:15.12 ---> saved as "0dd1c54d90bcfdcd87309606b5a08ad07cd948c45d7d472a8750d9edfdefa034"
Job succeeded
2025-08-12 13:15.22: Job succeeded