(not at the head of any monitored branch or PR)
2026-04-10 13:59.41: New job: build piqi.0.7.7, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29701/head (91f16975e1d7e209f9e92c4df066c7270c9ad379)
                              on opensuse-tumbleweed-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29701/head" && git reset --hard 91f16975
git fetch origin master
git merge --no-edit 812fb968341c1eec82e23a29dcf794db8f990936
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:opensuse-tumbleweed-ocaml-4.14@sha256:94d29e6f6c8f9abd391f1907d7e0f9bc245a8cba6e72f9919f147a5e3e5c2bdb
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn piqi.0.7.7 0.7.7
RUN opam reinstall piqi.0.7.7; \
    res=$?; \
    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 "$pkg" != 'piqi.0.7.7' && partial_fails="$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 .

2026-04-10 13:59.41: Using cache hint "ocaml/opam:opensuse-tumbleweed-ocaml-4.14@sha256:94d29e6f6c8f9abd391f1907d7e0f9bc245a8cba6e72f9919f147a5e3e5c2bdb-piqi.0.7.7-91f16975e1d7e209f9e92c4df066c7270c9ad379"
2026-04-10 13:59.41: Using OBuilder spec:
((from ocaml/opam:opensuse-tumbleweed-ocaml-4.14@sha256:94d29e6f6c8f9abd391f1907d7e0f9bc245a8cba6e72f9919f147a5e3e5c2bdb)
 (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 piqi.0.7.7 0.7.7"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall piqi.0.7.7;\
             \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 \"$pkg\" != 'piqi.0.7.7' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-04-10 13:59.41: Waiting for resource in pool OCluster
2026-04-10 14:01.21: Waiting for worker…
2026-04-10 14:03.11: Got resource from pool OCluster
Building on phoebe.caelum.ci.dev
All commits already cached
Updating files:  92% (17334/18665)
Updating files:  93% (17359/18665)
Updating files:  94% (17546/18665)
Updating files:  95% (17732/18665)
Updating files:  96% (17919/18665)
Updating files:  97% (18106/18665)
Updating files:  98% (18292/18665)
Updating files:  99% (18479/18665)
Updating files: 100% (18665/18665)
Updating files: 100% (18665/18665), done.
HEAD is now at 812fb96834 Merge pull request #29689 from voodoos/release-merlin-v5.7.0-504
Updating 812fb96834..91f16975e1
Fast-forward
 packages/piqi/piqi.0.6.0/opam        | 2 +-
 packages/piqi/piqi.0.6.5/opam        | 2 +-
 packages/piqi/piqi.0.7.6/opam        | 2 +-
 packages/piqi/piqi.0.7.7/opam        | 2 +-
 packages/piqi/piqi.0.7.8/opam        | 2 +-
 packages/piqilib/piqilib.0.6.14/opam | 1 +
 packages/piqilib/piqilib.0.6.16/opam | 1 +
 7 files changed, 7 insertions(+), 5 deletions(-)

(from ocaml/opam:opensuse-tumbleweed-ocaml-4.14@sha256:94d29e6f6c8f9abd391f1907d7e0f9bc245a8cba6e72f9919f147a5e3e5c2bdb)
Unable to find image 'ocaml/opam:opensuse-tumbleweed-ocaml-4.14@sha256:94d29e6f6c8f9abd391f1907d7e0f9bc245a8cba6e72f9919f147a5e3e5c2bdb' locally
docker.io/ocaml/opam@sha256:94d29e6f6c8f9abd391f1907d7e0f9bc245a8cba6e72f9919f147a5e3e5c2bdb: Pulling from ocaml/opam
fc41f21d9906: Pulling fs layer
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Digest: sha256:94d29e6f6c8f9abd391f1907d7e0f9bc245a8cba6e72f9919f147a5e3e5c2bdb
Status: Downloaded newer image for ocaml/opam@sha256:94d29e6f6c8f9abd391f1907d7e0f9bc245a8cba6e72f9919f147a5e3e5c2bdb
2026-04-10 14:03.29 ---> using "a472725830a8d9d64a54db751a4cccb006035dde2281fda46e152bcf69b0f0e6" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-04-10 14:03.29 ---> using "9e5dadc4152b98c71763a00f6585fb54a2ba90bc0b339d0574260967f5a9ac94" 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.

Continue? [Y/n] y
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.

Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[ocaml-patches-overlay] no changes from git+https://github.com/ocurrent/opam-repository#patches
[default] Initialised
2026-04-10 14:03.29 ---> using "56591135542c6387b081e2548cd671a16964b112a9cfbff7543d2011a6c6be67" 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=opensuse-tumbleweed os-version=20260331
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 71
# repositories         2 (version-controlled)
# pinned               1 (version)
# current-switch       4.14
# invariant            ["ocaml-base-compiler" {= "4.14.3"}]
# compiler-packages    ocaml-base-compiler.4.14.3, 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       4.14.3
2026-04-10 14:03.29 ---> using "381a6c919b5892c77b30baf0a08ba342779aaf21f351d20fe0d11c5ef7bc71f5" 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/"))
2026-04-10 14:03.29 ---> using "6cdc168a83deb1f65e8b44a5db1b0d9132c5db1dcd39b006f2d33c7ff3b02648" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-04-10 14:03.35 ---> saved as "aad281c7c9fec0b5cb96db80b6fe8a9b41169b40098d7e731b2cf46af1c6af1d"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-10 14:03.55 ---> saved as "9cb656c59d2f8cc11db1f58d1e5fd69dac6e8fe30826994ea3f930e7eab31baa"

/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.
2026-04-10 14:04.11 ---> saved as "daa26d4474eeeb10f62888b90ddfef9c97a078ca4164af59f85e0c11057a290a"

/home/opam: (run (shell "opam pin add -k version -yn piqi.0.7.7 0.7.7"))
piqi is now pinned to version 0.7.7
2026-04-10 14:04.13 ---> saved as "ca914b493b5493d23ae1ccdb65fcbd3c764146d3ff738896f268698c9a7c0fb5"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall piqi.0.7.7;\
                        \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 \"$pkg\" != 'piqi.0.7.7' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
piqi.0.7.7 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 19 packages
  - install base64              3.5.2          [required by piqilib]
  - install conf-which          1              [required by piqilib]
  - install dune                3.22.1         [required by piqilib]
  - install easy-format         1.3.4          [required by piqilib]
  - install gen                 1.1            [required by sedlex]
  - install ocaml-compiler-libs v0.12.4        [required by ppxlib]
  - install ocamlbuild          0.16.1         [required by xmlm]
  - install ocamlfind           1.9.8          [required by piqi]
  - install piqi                0.7.7 (pinned)
  - install piqilib             0.6.16         [required by piqi]
  - install ppx_derivers        1.2.1          [required by ppxlib]
  - install ppxlib              0.35.0         [required by sedlex]
  - install sedlex              2.6            [required by piqilib]
  - install seq                 base           [required by gen]
  - install sexplib0            v0.17.0        [required by ppxlib]
  - install stdlib-shims        0.3.0          [required by piqi]
  - install topkg               1.1.1          [required by xmlm]
  - install uchar               0.0.2          [required by sedlex]
  - install xmlm                1.4.0          [required by piqilib]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base64.3.5.2  (cached)
-> installed conf-which.1
-> retrieved dune.3.22.1  (cached)
-> retrieved easy-format.1.3.4  (cached)
-> retrieved gen.1.1  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved piqi.0.7.7  (cached)
-> retrieved piqilib.0.6.16  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppxlib.0.35.0  (cached)
-> retrieved sedlex.2.6  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uchar.0.0.2  (cached)
-> retrieved xmlm.1.4.0  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed uchar.0.0.2
-> installed topkg.1.1.1
-> installed xmlm.1.4.0
-> installed dune.3.22.1
-> installed ppx_derivers.1.2.1
-> installed stdlib-shims.0.3.0
-> installed base64.3.5.2
-> installed easy-format.1.3.4
-> installed sexplib0.v0.17.0
-> installed gen.1.1
-> installed ocaml-compiler-libs.v0.12.4
-> installed ppxlib.0.35.0
-> installed sedlex.2.6
-> installed piqilib.0.6.16
-> installed piqi.0.7.7
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-10 14:05.14 ---> saved as "e3fef29293750894f655875aeb68432a2b64f2f71c40e1d33f0513832b0cfd12"
Job succeeded
2026-04-10 14:05.32: Job succeeded