(not at the head of any monitored branch or PR)
2025-12-08 15:16.53: New job: build lwt_ppx.1.2.3, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29039/head (3f8e3ae1827b1f3cd5cf264fa2d16228b3a169f4)
                              on opensuse-tumbleweed-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29039/head" && git reset --hard 3f8e3ae1
git fetch origin master
git merge --no-edit 24866eca47222a207c9a30d2caac223d18f6a780
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:opensuse-tumbleweed-ocaml-5.4@sha256:8ddf0d35e61a654e89393b7285ecdcf5448f941aa41803bebfe6b19f45371967
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwt_ppx.1.2.3 1.2.3
RUN opam reinstall lwt_ppx.1.2.3; \
    res=$?; \
    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 "$pkg" != 'lwt_ppx.1.2.3' && partial_fails="$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 .

2025-12-08 15:16.53: Using cache hint "ocaml/opam:opensuse-tumbleweed-ocaml-5.4@sha256:8ddf0d35e61a654e89393b7285ecdcf5448f941aa41803bebfe6b19f45371967-lwt_ppx.1.2.3-3f8e3ae1827b1f3cd5cf264fa2d16228b3a169f4"
2025-12-08 15:16.53: Using OBuilder spec:
((from ocaml/opam:opensuse-tumbleweed-ocaml-5.4@sha256:8ddf0d35e61a654e89393b7285ecdcf5448f941aa41803bebfe6b19f45371967)
 (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 lwt_ppx.1.2.3 1.2.3"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall lwt_ppx.1.2.3;\
             \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 \"$pkg\" != 'lwt_ppx.1.2.3' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-12-08 15:16.53: Waiting for resource in pool OCluster
2025-12-08 15:28.25: Waiting for worker…
2025-12-08 15:30.43: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
HEAD is now at 24866eca47 Merge pull request #29034 from hannesm/fixes
Updating 24866eca47..3f8e3ae182
Fast-forward
 packages/lwt_ppx/lwt_ppx.1.0.0/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.1.0.1/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.1.1.0/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.1.2.0/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.1.2.1/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.1.2.2/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.1.2.3/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.1.2.4/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.2.0.0/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.2.0.1/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.2.0.2/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.2.0.3/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.2.1.0/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.5.8.0/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.5.9.1/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.5.9.2/opam          | 2 +-
 packages/moonpool-lwt/moonpool-lwt.0.10/opam | 2 +-
 packages/moonpool-lwt/moonpool-lwt.0.9/opam  | 2 +-
 packages/tezt/tezt.2.0.0/opam                | 2 +-
 packages/tezt/tezt.3.0.0/opam                | 2 +-
 packages/tezt/tezt.4.3.0/opam                | 2 +-
 21 files changed, 21 insertions(+), 21 deletions(-)

(from ocaml/opam:opensuse-tumbleweed-ocaml-5.4@sha256:8ddf0d35e61a654e89393b7285ecdcf5448f941aa41803bebfe6b19f45371967)
Unable to find image 'ocaml/opam:opensuse-tumbleweed-ocaml-5.4@sha256:8ddf0d35e61a654e89393b7285ecdcf5448f941aa41803bebfe6b19f45371967' locally
docker.io/ocaml/opam@sha256:8ddf0d35e61a654e89393b7285ecdcf5448f941aa41803bebfe6b19f45371967: Pulling from ocaml/opam
93b6826c212c: Pulling fs layer
239b763d10a4: Pulling fs layer
a975985bb923: Pulling fs layer
f07bc7ff0299: Pulling fs layer
8fe4514e015b: Pulling fs layer
8df7eb2a80a8: Pulling fs layer
8fe4514e015b: Waiting
ca9738c3f277: Pulling fs layer
f07bc7ff0299: Waiting
2cf1664eade9: Pulling fs layer
8df7eb2a80a8: Waiting
ca9738c3f277: Waiting
2cf1664eade9: Waiting
a975985bb923: Verifying Checksum
a975985bb923: Download complete
239b763d10a4: Verifying Checksum
239b763d10a4: Download complete
f07bc7ff0299: Verifying Checksum
f07bc7ff0299: Download complete
8df7eb2a80a8: Verifying Checksum
8df7eb2a80a8: Download complete
ca9738c3f277: Download complete
2cf1664eade9: Verifying Checksum
2cf1664eade9: Download complete
93b6826c212c: Verifying Checksum
93b6826c212c: Download complete
8fe4514e015b: Verifying Checksum
8fe4514e015b: Download complete
93b6826c212c: Pull complete
239b763d10a4: Pull complete
a975985bb923: Pull complete
f07bc7ff0299: Pull complete
8fe4514e015b: Pull complete
8df7eb2a80a8: Pull complete
ca9738c3f277: Pull complete
2cf1664eade9: Pull complete
Digest: sha256:8ddf0d35e61a654e89393b7285ecdcf5448f941aa41803bebfe6b19f45371967
Status: Downloaded newer image for ocaml/opam@sha256:8ddf0d35e61a654e89393b7285ecdcf5448f941aa41803bebfe6b19f45371967
2025-12-08 15:33.34 ---> saved as "57afb8690d24b136ff7fae23ae8c93c27f988cf9934bb3d4b349ac11e8246bc1"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-08 15:33.34 ---> saved as "eec9c8fb60848a56ecdde57e1776881b7109b5a7ce895e2c1380842ce1ecc20d"

/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
2025-12-08 15:34.01 ---> saved as "2b6eda95e70126e96967d66f2564399755fbb79e580d4447d291d26b764c7029"

/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=opensuse-tumbleweed os-version=20251204
# 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
2025-12-08 15:34.02 ---> saved as "2381c50f9406a02f1f09a316fc55af27435824acc889c3db85b6923b3347a846"

/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/"))
2025-12-08 15:34.09 ---> saved as "6b6ce8607d513ee1a1e62ee4adf87cbd970168996e591f223ffdfae464993d98"

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-08 15:34.26 ---> saved as "92a5f3c2d28cb01c656bf247289540a72bfa4752ad075bda0d4ccfe966415a9d"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-08 15:34.44 ---> saved as "9692a8aa35e95e3751a44775f2131269fc623de59e0731f7c4d8bc5558427def"

/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.
2025-12-08 15:35.48 ---> saved as "6639c8c9fa00bce9967ebead0f02a0866a47e1db5f794d395f36db10c8b9f258"

/home/opam: (run (shell "opam pin add -k version -yn lwt_ppx.1.2.3 1.2.3"))
lwt_ppx is now pinned to version 1.2.3
2025-12-08 15:35.49 ---> saved as "48069b354f7c0c109752358087bb8a17f54d3e91e21d02011996fb31467f5cd5"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall lwt_ppx.1.2.3;\
                        \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 \"$pkg\" != 'lwt_ppx.1.2.3' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
lwt_ppx.1.2.3 is not installed. Install it? [Y/n] y
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler >= 5.4.0
    - lwt_ppx = 1.2.3 -> ocaml-migrate-parsetree >= 1.3.0 -> ocaml < 4.13 -> dkml-base-compiler
    You can temporarily relax the switch invariant with `--update-invariant'
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler >= 5.4.0
    - lwt_ppx = 1.2.3 -> ocaml-migrate-parsetree >= 1.3.0 -> ocaml < 4.09.0 -> ocaml-variants (< 4.00.1~ | >= 4.00.1)
  * Missing dependency:
    - lwt_ppx = 1.2.3 -> ocaml-migrate-parsetree >= 1.3.0 -> ocaml < 4.09.0 -> ocaml-base-compiler (<= 3.07+1 | = 3.07+2 | = 3.08.0 | = 3.08.1 | = 3.08.2 | = 3.08.3 | = 3.08.4 | = 3.09.0) | ocaml-system (<= 3.07+1 | = 3.07+2 | >= 3.08.0) | ocaml-variants < 3.09.1~
    not available because the package is pinned to version 5.4.0
    unmet availability conditions, e.g. 'sys-ocaml-version = "5.4.0" & (os != "win32" | sys-ocaml-libc = "msvc")'
    no matching version
  * Missing dependency:
    - lwt_ppx = 1.2.3 -> ocaml-migrate-parsetree >= 1.3.0 -> ocaml < 4.09.0 -> ocaml-variants >= 4.00.1 -> ocaml-beta
    unmet availability conditions: 'enable-ocaml-beta-repository'
  * Missing dependency:
    - lwt_ppx = 1.2.3 -> ocaml-migrate-parsetree >= 1.3.0 -> ocaml < 4.09.0 -> ocaml-variants >= 4.00.1 -> system-msvc
    unmet availability conditions: 'os = "win32"'

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall lwt_ppx.1.2.3;
        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 "$pkg" != 'lwt_ppx.1.2.3' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-12-08 15:36.12: Job failed: Failed: Build failed
2025-12-08 15:36.12: Log analysis:
2025-12-08 15:36.12: >>> 
No solution found, exiting
 (score = 100)
2025-12-08 15:36.12: [SKIP] Package not available