(not at the head of any monitored branch or PR)
2025-10-21 11:01.51: New job: build opam-devel.2.5.0~alpha1, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28748/head (6643b4b12a62bcd38151b36c048dae629b547d40)
                              on opensuse-15.6-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28748/head" && git reset --hard 6643b4b1
git fetch origin master
git merge --no-edit dd3f59b87457521a083d4c2f24872eea0e19b716
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:d3e7898883146ba78b5ba71b0577a20df14bca90560bfcec8f2d7cf627dfc9a0
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn opam-devel.2.5.0~alpha1 2.5.0~alpha1
RUN opam reinstall opam-devel.2.5.0~alpha1; \
    res=$?; \
    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-15.6\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'opam-devel.2.5.0~alpha1' && partial_fails="$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 .

2025-10-21 11:01.51: Using cache hint "ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:d3e7898883146ba78b5ba71b0577a20df14bca90560bfcec8f2d7cf627dfc9a0-opam-devel.2.5.0~alpha1-6643b4b12a62bcd38151b36c048dae629b547d40"
2025-10-21 11:01.51: Using OBuilder spec:
((from ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:d3e7898883146ba78b5ba71b0577a20df14bca90560bfcec8f2d7cf627dfc9a0)
 (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 opam-devel.2.5.0~alpha1 2.5.0~alpha1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall opam-devel.2.5.0~alpha1;\
             \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-15.6\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'opam-devel.2.5.0~alpha1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-10-21 11:01.51: Waiting for resource in pool OCluster
2025-10-21 11:04.18: Waiting for worker…
2025-10-21 11:05.41: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at dd3f59b874 Merge pull request #28739 from hannesm/release-dns-v10.2.2
Updating dd3f59b874..6643b4b12a
Fast-forward
 packages/opam-client/opam-client.2.5.0~alpha1/opam | 50 +++++++++++++++++++
 packages/opam-core/opam-core.2.5.0~alpha1/opam     | 57 ++++++++++++++++++++++
 packages/opam-devel/opam-devel.2.5.0~alpha1/opam   | 52 ++++++++++++++++++++
 packages/opam-format/opam-format.2.5.0~alpha1/opam | 42 ++++++++++++++++
 .../opam-installer.2.5.0~alpha1/opam               | 44 +++++++++++++++++
 .../opam-repository.2.5.0~alpha1/opam              | 42 ++++++++++++++++
 packages/opam-solver/opam-solver.2.5.0~alpha1/opam | 50 +++++++++++++++++++
 packages/opam-state/opam-state.2.5.0~alpha1/opam   | 44 +++++++++++++++++
 8 files changed, 381 insertions(+)
 create mode 100644 packages/opam-client/opam-client.2.5.0~alpha1/opam
 create mode 100644 packages/opam-core/opam-core.2.5.0~alpha1/opam
 create mode 100644 packages/opam-devel/opam-devel.2.5.0~alpha1/opam
 create mode 100644 packages/opam-format/opam-format.2.5.0~alpha1/opam
 create mode 100644 packages/opam-installer/opam-installer.2.5.0~alpha1/opam
 create mode 100644 packages/opam-repository/opam-repository.2.5.0~alpha1/opam
 create mode 100644 packages/opam-solver/opam-solver.2.5.0~alpha1/opam
 create mode 100644 packages/opam-state/opam-state.2.5.0~alpha1/opam

(from ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:d3e7898883146ba78b5ba71b0577a20df14bca90560bfcec8f2d7cf627dfc9a0)
2025-10-21 11:05.53 ---> using "b1ea0c7e2e1c51745cd239b09738dd37b23b3d7824f40ca8b80ae7bc977cc281" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-10-21 11:05.53 ---> using "0130dad5f754c8707b4b6809fbad98c1131510daffbb5cb1a6e3e61dfefe0f26" 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
2025-10-21 11:05.53 ---> using "b3bb2c52b818dbbc82c6d030583fd9efcea833705269d6b640e35aeceb2a4ed0" 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~alpha1
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=opensuse-leap os-version=15.6
# 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       4.14
# invariant            ["ocaml-base-compiler" {= "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/lib/ocaml/stublibs:/home/opam/.opam/4.14/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.14.2
2025-10-21 11:05.53 ---> using "467ef2f704456b3ca6f2feb51ffa0bf27100fe5de0a145a4dfd3faa23b233ba1" 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/"))
2025-10-21 11:05.53 ---> using "adf1d7d1b93265a55d11da0e99257ff5a182791296bd5a3224a8dbf133a2f545" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-10-21 11:05.58 ---> saved as "dfc6e1fc8716cb167c19b1c3b352e6dcdd9e0536fea972ee60860c0190f1f0c1"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-10-21 11:06.15 ---> saved as "f2b5d3c28b91b1d6a492042c5f8a097ad656e000d56924dda2b8a135015a3c4a"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "zypper" "--non-interactive" "refresh"
- Retrieving repository 'Update repository of openSUSE Backports' metadata [..
- Looking for gpg keys in repository Update repository of openSUSE Backports.
-   gpgkey=http://download.opensuse.org/update/leap/15.6/backports/repodata/repomd.xml.key
- ...
- .........done]
- Building repository 'Update repository of openSUSE Backports' cache [..
- ..done]
- Retrieving repository 'Update repository with updates from SUSE Linux Enterprise 15' metadata [..
- Looking for gpg keys in repository Update repository with updates from SUSE Linux Enterprise 15.
-   gpgkey=http://download.opensuse.org/update/leap/15.6/sle/repodata/repomd.xml.key
- .
- .
- .
- .
- ..
- ..
- .
- ..
- ..........
- ..........
- ..........
- ..........
- ..........
- .........
- ..........
- ..........
- .....
- ..
- ..
- ..
- .....
- done]
- Building repository 'Update repository with updates from SUSE Linux Enterprise 15' cache [..
- ..done]
- Repository 'Main Update Repository' is up to date.
- Repository 'Update Repository (Non-Oss)' is up to date.
- Repository 'Non-OSS Repository' is up to date.
- Repository 'Main Repository' is up to date.
- All repositories have been refreshed.
2025-10-21 11:07.31 ---> saved as "10786dc51f819649f10fe7a168d49c671f632537427e23d0d6cc4244f890d1df"

/home/opam: (run (shell "opam pin add -k version -yn opam-devel.2.5.0~alpha1 2.5.0~alpha1"))
opam-devel is now pinned to version 2.5.0~alpha1
2025-10-21 11:07.32 ---> saved as "beb780c22cef5df1ef2b5d8126da7899a4182717586c31e7334407293259fb63"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall opam-devel.2.5.0~alpha1;\
                        \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-15.6\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'opam-devel.2.5.0~alpha1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
opam-devel.2.5.0~alpha1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 35 packages
  - install 0install-solver    2.18                  [required by opam-0install-cudf]
  - install base64             3.5.2                 [required by opam-client]
  - install cmdliner           1.3.0                 [required by opam-devel]
  - install conf-c++           1.0                   [required by mccs]
  - install cppo               1.8.0                 [required by extlib]
  - install cudf               0.10                  [required by opam-solver]
  - install dose3              7.0.0                 [required by opam-solver]
  - install dune               3.20.2                [required by opam-devel]
  - install extlib             1.8.0                 [required by cudf, dose3]
  - install jsonm              1.0.2                 [required by opam-core]
  - install mccs               1.1+19                [required by opam-solver]
  - install menhir             20250912              [required by opam-file-format]
  - install menhirCST          20250912              [required by menhir]
  - install menhirLib          20250912              [required by menhir]
  - install menhirSdk          20250912              [required by menhir]
  - install ocamlbuild         0.16.1                [required by jsonm]
  - install ocamlfind          1.9.8                 [required by jsonm]
  - install ocamlgraph         2.2.0                 [required by dose3]
  - install opam-0install-cudf 0.5.0                 [required by opam-solver]
  - install opam-client        2.5.0~alpha1          [required by opam-devel]
  - install opam-core          2.5.0~alpha1          [required by opam-format]
  - install opam-devel         2.5.0~alpha1 (pinned)
  - install opam-file-format   2.2.0                 [required by opam-format]
  - install opam-format        2.5.0~alpha1          [required by opam-repository, opam-solver]
  - install opam-repository    2.5.0~alpha1          [required by opam-client]
  - install opam-solver        2.5.0~alpha1          [required by opam-client]
  - install opam-state         2.5.0~alpha1          [required by opam-client]
  - install patch              3.0.0                 [required by opam-repository, opam-state]
  - install re                 1.14.0                [required by opam-client]
  - install sha                1.15.4                [required by opam-core]
  - install spdx_licenses      1.4.0                 [required by opam-state]
  - install stdlib-shims       0.3.0                 [required by dose3]
  - install swhid_core         0.1                   [required by opam-core]
  - install topkg              1.1.0                 [required by jsonm]
  - install uutf               1.0.4                 [required by opam-core]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved 0install-solver.2.18  (cached)
-> retrieved base64.3.5.2  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved cudf.0.10  (cached)
-> installed conf-c++.1.0
-> retrieved dose3.7.0.0  (cached)
-> retrieved dune.3.20.2  (cached)
-> retrieved extlib.1.8.0  (cached)
-> retrieved jsonm.1.0.2  (cached)
-> retrieved mccs.1.1+19  (cached)
-> retrieved menhir.20250912, menhirCST.20250912, menhirLib.20250912, menhirSdk.20250912  (cached)
-> installed cmdliner.1.3.0
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocamlgraph.2.2.0  (cached)
-> retrieved opam-0install-cudf.0.5.0  (cached)
-> retrieved opam-client.2.5.0~alpha1, opam-core.2.5.0~alpha1, opam-devel.2.5.0~alpha1, opam-format.2.5.0~alpha1, opam-repository.2.5.0~alpha1, opam-solver.2.5.0~alpha1, opam-state.2.5.0~alpha1  (cached)
-> retrieved opam-file-format.2.2.0  (cached)
-> retrieved patch.3.0.0  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved sha.1.15.4  (cached)
-> retrieved spdx_licenses.1.4.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved swhid_core.0.1  (cached)
-> retrieved topkg.1.1.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.0
-> installed uutf.1.0.4
-> installed jsonm.1.0.2
-> installed dune.3.20.2
-> installed base64.3.5.2
-> installed menhirCST.20250912
-> installed 0install-solver.2.18
-> installed spdx_licenses.1.4.0
-> installed menhirSdk.20250912
-> installed patch.3.0.0
-> installed stdlib-shims.0.3.0
-> installed swhid_core.0.1
-> installed cppo.1.8.0
-> installed menhirLib.20250912
-> installed re.1.14.0
-> installed extlib.1.8.0
-> installed sha.1.15.4
-> installed ocamlgraph.2.2.0
-> installed cudf.0.10
-> installed opam-0install-cudf.0.5.0
-> installed dose3.7.0.0
-> installed mccs.1.1+19
-> installed opam-core.2.5.0~alpha1
-> installed menhir.20250912
-> installed opam-file-format.2.2.0
-> installed opam-format.2.5.0~alpha1
-> installed opam-repository.2.5.0~alpha1
-> installed opam-solver.2.5.0~alpha1
-> installed opam-state.2.5.0~alpha1
-> installed opam-client.2.5.0~alpha1
-> installed opam-devel.2.5.0~alpha1
Done.

<><> opam-devel.2.5.0~alpha1 installed successfully <><><><><><><><><><><><><><>
=> The development version of opam has been successfully compiled into /home/opam/.opam/4.14/lib/opam-devel. You should not run it from there, please install the binaries to your PATH, e.g. with
       sudo cp /home/opam/.opam/4.14/lib/opam-devel/opam /usr/local/bin

   If you just want to give it a try without altering your current installation, you could use instead:
       alias opam2="OPAMROOT=~/.opam2 /home/opam/.opam/4.14/lib/opam-devel/opam"
# To update the current shell environment, run: eval $(opam env)
2025-10-21 11:08.24 ---> saved as "f65c80dd8cd468a26898e90c819b929edd155e4136480cb1593ed2596092d928"
Job succeeded
2025-10-21 11:08.33: Job succeeded