(not at the head of any monitored branch or PR)
2025-08-12 13:09.14: New job: build dune-rpc-lwt.3.20.0~alpha4, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28333/head (e2e946ed909ce4d2c3e1e35bbaff78b566760128)
                              on debian-12-ocaml-4.14/arm32v7

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28333/head" && git reset --hard e2e946ed
git fetch origin master
git merge --no-edit 5b99878077ddf3134c09e188d937954bd33cfa58
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:8647563677225a8b4977d9f8386b4a43a3e7a126838cf97767949402bc8f401a
SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ]
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dune-rpc-lwt.3.20.0~alpha4 3.20.0~alpha4
RUN opam reinstall dune-rpc-lwt.3.20.0~alpha4; \
    res=$?; \
    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 "\"debian-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'dune-rpc-lwt.3.20.0~alpha4' && partial_fails="$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 13:09.14: Using cache hint "ocaml/opam:debian-12-ocaml-4.14@sha256:8647563677225a8b4977d9f8386b4a43a3e7a126838cf97767949402bc8f401a-dune-rpc-lwt.3.20.0~alpha4-e2e946ed909ce4d2c3e1e35bbaff78b566760128"
2025-08-12 13:09.14: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:8647563677225a8b4977d9f8386b4a43a3e7a126838cf97767949402bc8f401a)
 (shell /usr/bin/linux32 /bin/sh -c)
 (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-rpc-lwt.3.20.0~alpha4 3.20.0~alpha4"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dune-rpc-lwt.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 \"\\\"debian-12\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'dune-rpc-lwt.3.20.0~alpha4' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-08-12 13:09.14: Waiting for resource in pool OCluster
2025-08-12 13:09.15: Waiting for worker…
2025-08-12 13:21.18: Got resource from pool OCluster
Building on molpadia.caelum.ci.dev
All commits already cached
Updating files:  68% (12320/18017)
Updating files:  69% (12432/18017)
Updating files:  70% (12612/18017)
Updating files:  71% (12793/18017)
Updating files:  72% (12973/18017)
Updating files:  73% (13153/18017)
Updating files:  74% (13333/18017)
Updating files:  75% (13513/18017)
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Updating files: 100% (18017/18017)
Updating files: 100% (18017/18017), done.
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:debian-12-ocaml-4.14@sha256:8647563677225a8b4977d9f8386b4a43a3e7a126838cf97767949402bc8f401a)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:8647563677225a8b4977d9f8386b4a43a3e7a126838cf97767949402bc8f401a' locally
docker.io/ocaml/opam@sha256:8647563677225a8b4977d9f8386b4a43a3e7a126838cf97767949402bc8f401a: Pulling from ocaml/opam
Digest: sha256:8647563677225a8b4977d9f8386b4a43a3e7a126838cf97767949402bc8f401a
Status: Downloaded newer image for ocaml/opam@sha256:8647563677225a8b4977d9f8386b4a43a3e7a126838cf97767949402bc8f401a
WARNING: The requested image's platform (linux/arm/v7) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested
2025-08-12 13:21.22 ---> using "e113fa2694ea648e9452cdda6bc9417bba6da9ded8ef8562b9600cd3ea217211" from cache

/: (shell /usr/bin/linux32 /bin/sh -c)

/: (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 13:21.22 ---> using "17e20f99ec885b583d11ca203bd5b80bf0f17de3d389f63b41b961a3c5230257" 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 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.

Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-08-12 13:21.22 ---> using "c91904b6bff7b1dd319da964f0c66a1dc4896ac216522d2c283bb2623b3f6747" 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=arm32 os=linux os-distribution=debian os-version=12
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 79
# 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
2025-08-12 13:21.22 ---> using "5807b1f49f6a64bc600e06b0816197698650df7a78e2d6dd3661ea3b59b46f1f" 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 13:21.22 ---> using "5e87ccd7aa0b8c7cac076b1f81715841d17538a6a50770f1027671157ee57c0c" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-08-12 13:21.23 ---> using "2052e273b189f216eefb2858798bc02e2d62cab3a0adb1a2f9c12c29b44665c1" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-08-12 13:21.23 ---> using "6b92004f7171236a0554d04b2d2518a08fe29ec3d69bb879ea703919b85efa89" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian bookworm InRelease [151 kB]
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian bookworm-updates/main armhf Packages.diff/Index [21.8 kB]
- Ign:4 http://deb.debian.org/debian bookworm-updates/main armhf Packages.diff/Index
- Get:5 http://deb.debian.org/debian bookworm-updates/main armhf Packages [6928 B]
- Get:6 http://deb.debian.org/debian-security bookworm-security/main armhf Packages [254 kB]
- Fetched 537 kB in 1s (424 kB/s)
- Reading package lists...
- 
2025-08-12 13:21.23 ---> using "f30d9e084d84ee7df1e38a68c6821214ac66cdeb344e8da83615ebd3adad0bcf" from cache

/home/opam: (run (shell "opam pin add -k version -yn dune-rpc-lwt.3.20.0~alpha4 3.20.0~alpha4"))
dune-rpc-lwt is now pinned to version 3.20.0~alpha4
2025-08-12 13:21.24 ---> saved as "80754fc7117f34f857a503dc6ce960b51298a356a7e852bd5d278ea6ff4e16cc"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dune-rpc-lwt.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 \"\\\"debian-12\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'dune-rpc-lwt.3.20.0~alpha4' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dune-rpc-lwt.3.20.0~alpha4 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 16 packages
  - install base-bytes        base                   [required by ocplib-endian]
  - install cppo              1.8.0                  [required by lwt]
  - install csexp             1.5.2                  [required by dune-rpc-lwt]
  - install dune              3.20.0~alpha4          [required by dune-rpc-lwt]
  - install dune-configurator 3.20.0~alpha4          [required by lwt]
  - install dune-rpc          3.20.0~alpha4          [required by dune-rpc-lwt]
  - install dune-rpc-lwt      3.20.0~alpha4 (pinned)
  - install dyn               3.20.0~alpha4          [required by dune-rpc]
  - install lwt               5.9.1                  [required by dune-rpc-lwt]
  - install ocamlc-loc        3.20.0~alpha4          [required by dune-rpc]
  - install ocamlfind         1.9.8                  [required by base-bytes]
  - install ocplib-endian     1.2                    [required by lwt]
  - install ordering          3.20.0~alpha4          [required by dune-rpc]
  - install pp                2.0.0                  [required by dune-rpc]
  - install stdune            3.20.0~alpha4          [required by dune-rpc]
  - install xdg               3.20.0~alpha4          [required by dune-rpc]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved dune.3.20.0~alpha4, dune-configurator.3.20.0~alpha4, dune-rpc.3.20.0~alpha4, dune-rpc-lwt.3.20.0~alpha4, dyn.3.20.0~alpha4, ocamlc-loc.3.20.0~alpha4, ordering.3.20.0~alpha4, stdune.3.20.0~alpha4, xdg.3.20.0~alpha4  (cached)
-> retrieved lwt.5.9.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved pp.2.0.0  (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed dune.3.20.0~alpha4
-> installed cppo.1.8.0
-> installed csexp.1.5.2
-> installed pp.2.0.0
-> installed ocplib-endian.1.2
-> installed ordering.3.20.0~alpha4
-> installed xdg.3.20.0~alpha4
-> installed dune-configurator.3.20.0~alpha4
-> installed dyn.3.20.0~alpha4
-> installed lwt.5.9.1
-> installed ocamlc-loc.3.20.0~alpha4
-> installed stdune.3.20.0~alpha4
-> installed dune-rpc.3.20.0~alpha4
-> installed dune-rpc-lwt.3.20.0~alpha4
Done.
# To update the current shell environment, run: eval $(opam env)
2025-08-12 13:22.45 ---> saved as "feb2353b94487456707684eae68d15ee65ab26dce4e9d4a8535c913323ef0071"
Job succeeded
2025-08-12 13:22.51: Job succeeded