(not at the head of any monitored branch or PR)
2025-08-05 13:46.18: New job: build stdune.3.20.0~alpha2, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28298/head (dd5533520fdcb5364efecb41d297e786ddcc1f76)
                              on debian-12-ocaml-5.3-no-flat-float-array/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28298/head" && git reset --hard dd553352
git fetch origin master
git merge --no-edit 39155538b0d7654773a68bd42b0b7dbb8eb14ad7
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.3-no-flat-float-array@sha256:5a1fbd7460c8ef0cd217fd60380a55bb338f2a7a4bc754afa2bcadb8df7bcfce
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn stdune.3.20.0~alpha2 3.20.0~alpha2
RUN opam reinstall stdune.3.20.0~alpha2; \
    res=$?; \
    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 "$pkg" != 'stdune.3.20.0~alpha2' && partial_fails="$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 .

2025-08-05 13:46.18: Using cache hint "ocaml/opam:debian-12-ocaml-5.3-no-flat-float-array@sha256:5a1fbd7460c8ef0cd217fd60380a55bb338f2a7a4bc754afa2bcadb8df7bcfce-stdune.3.20.0~alpha2-dd5533520fdcb5364efecb41d297e786ddcc1f76"
2025-08-05 13:46.18: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.3-no-flat-float-array@sha256:5a1fbd7460c8ef0cd217fd60380a55bb338f2a7a4bc754afa2bcadb8df7bcfce)
 (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 stdune.3.20.0~alpha2 3.20.0~alpha2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall stdune.3.20.0~alpha2;\
             \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 \"$pkg\" != 'stdune.3.20.0~alpha2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-08-05 13:46.18: Waiting for resource in pool OCluster
2025-08-05 13:54.07: Waiting for worker…
2025-08-05 13:55.32: Got resource from pool OCluster
Building on clete.caelum.ci.dev
All commits already cached
Updating files:  96% (17307/17995)
Updating files:  97% (17456/17995)
Updating files:  98% (17636/17995)
Updating files:  99% (17816/17995)
Updating files: 100% (17995/17995)
Updating files: 100% (17995/17995), done.
HEAD is now at 39155538b0 Merge pull request #28292 from gildor478/release-ocamlmod-v0.1.1
Updating 39155538b0..dd5533520f
Fast-forward
 .../chrome-trace/chrome-trace.3.20.0~alpha2/opam   | 41 ++++++++++++
 .../dune-action-plugin.3.20.0~alpha2/opam          | 54 ++++++++++++++++
 .../dune-build-info.3.20.0~alpha2/opam             | 47 ++++++++++++++
 .../dune-configurator.3.20.0~alpha2/opam           | 51 +++++++++++++++
 packages/dune-glob/dune-glob.3.20.0~alpha2/opam    | 44 +++++++++++++
 .../dune-private-libs.3.20.0~alpha2/opam           | 52 +++++++++++++++
 .../dune-rpc-lwt/dune-rpc-lwt.3.20.0~alpha2/opam   | 43 +++++++++++++
 packages/dune-rpc/dune-rpc.3.20.0~alpha2/opam      | 45 +++++++++++++
 packages/dune-site/dune-site.3.20.0~alpha2/opam    | 39 ++++++++++++
 packages/dune/dune.3.20.0~alpha2/opam              | 74 ++++++++++++++++++++++
 packages/dyn/dyn.3.20.0~alpha2/opam                | 42 ++++++++++++
 packages/ocamlc-loc/ocamlc-loc.3.20.0~alpha2/opam  | 45 +++++++++++++
 packages/ordering/ordering.3.20.0~alpha2/opam      | 40 ++++++++++++
 packages/stdune/stdune.3.20.0~alpha2/opam          | 46 ++++++++++++++
 packages/xdg/xdg.3.20.0~alpha2/opam                | 41 ++++++++++++
 15 files changed, 704 insertions(+)
 create mode 100644 packages/chrome-trace/chrome-trace.3.20.0~alpha2/opam
 create mode 100644 packages/dune-action-plugin/dune-action-plugin.3.20.0~alpha2/opam
 create mode 100644 packages/dune-build-info/dune-build-info.3.20.0~alpha2/opam
 create mode 100644 packages/dune-configurator/dune-configurator.3.20.0~alpha2/opam
 create mode 100644 packages/dune-glob/dune-glob.3.20.0~alpha2/opam
 create mode 100644 packages/dune-private-libs/dune-private-libs.3.20.0~alpha2/opam
 create mode 100644 packages/dune-rpc-lwt/dune-rpc-lwt.3.20.0~alpha2/opam
 create mode 100644 packages/dune-rpc/dune-rpc.3.20.0~alpha2/opam
 create mode 100644 packages/dune-site/dune-site.3.20.0~alpha2/opam
 create mode 100644 packages/dune/dune.3.20.0~alpha2/opam
 create mode 100644 packages/dyn/dyn.3.20.0~alpha2/opam
 create mode 100644 packages/ocamlc-loc/ocamlc-loc.3.20.0~alpha2/opam
 create mode 100644 packages/ordering/ordering.3.20.0~alpha2/opam
 create mode 100644 packages/stdune/stdune.3.20.0~alpha2/opam
 create mode 100644 packages/xdg/xdg.3.20.0~alpha2/opam

(from ocaml/opam:debian-12-ocaml-5.3-no-flat-float-array@sha256:5a1fbd7460c8ef0cd217fd60380a55bb338f2a7a4bc754afa2bcadb8df7bcfce)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.3-no-flat-float-array@sha256:5a1fbd7460c8ef0cd217fd60380a55bb338f2a7a4bc754afa2bcadb8df7bcfce' locally
docker.io/ocaml/opam@sha256:5a1fbd7460c8ef0cd217fd60380a55bb338f2a7a4bc754afa2bcadb8df7bcfce: Pulling from ocaml/opam
a77c4f4a24ac: Already exists
a4beda248b36: Pulling fs layer
b1c41b4fe8aa: Pulling fs layer
04a9e31eeb60: Pulling fs layer
b3ebcf8f756e: Pulling fs layer
8b676c6d42e4: Pulling fs layer
578abd40859d: Pulling fs layer
e4c89ef6ac07: Pulling fs layer
b3ebcf8f756e: Waiting
578abd40859d: Waiting
a4beda248b36: Verifying Checksum
a4beda248b36: Download complete
04a9e31eeb60: Verifying Checksum
04a9e31eeb60: Download complete
a4beda248b36: Pull complete
b1c41b4fe8aa: Verifying Checksum
b1c41b4fe8aa: Download complete
8b676c6d42e4: Verifying Checksum
8b676c6d42e4: Download complete
578abd40859d: Download complete
b1c41b4fe8aa: Pull complete
e4c89ef6ac07: Verifying Checksum
e4c89ef6ac07: Download complete
04a9e31eeb60: Pull complete
b3ebcf8f756e: Verifying Checksum
b3ebcf8f756e: Download complete
b3ebcf8f756e: Pull complete
8b676c6d42e4: Pull complete
578abd40859d: Pull complete
e4c89ef6ac07: Pull complete
Digest: sha256:5a1fbd7460c8ef0cd217fd60380a55bb338f2a7a4bc754afa2bcadb8df7bcfce
Status: Downloaded newer image for ocaml/opam@sha256:5a1fbd7460c8ef0cd217fd60380a55bb338f2a7a4bc754afa2bcadb8df7bcfce
2025-08-05 13:56.08 ---> saved as "79a8596906b531eb88b6aafc2050d54da3c42d5f23d1ed802780579735893b62"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-08-05 13:56.08 ---> saved as "19b789d25e318280584951256b375a4753f82b40a588f59eff7d071059f15ec3"

/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
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-08-05 13:56.38 ---> saved as "4fdf510c0a69ee70e2be9b4435b58593aa0bc6ed29d19d9abd95562b4a4e9671"

/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=debian os-version=12
# 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       5.3
# invariant            ["ocaml-variants" {= "5.3.0+options"}]
# compiler-packages    ocaml-compiler.5.3.0, ocaml-option-no-flat-float-array.1, ocaml-options-only-no-flat-float-array.1, ocaml-variants.5.3.0+options
# 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+options+no-flat-float-array
2025-08-05 13:56.39 ---> saved as "f3287fd434189064992f9bd50599289a40e4d2a7ac49dbf96f141416fa9bbfc6"

/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/"))
2025-08-05 13:56.47 ---> saved as "21e86e5b77c9954095a185b8615a483b361f2a8661ff5fc72766f965aee1ee87"

/home/opam: (copy (src .) (dst opam-repository/))
2025-08-05 13:56.59 ---> saved as "09e394c34cad4f9a2aaf0035170f6fa76d358f6b1bf66b42f1abe8d4dbc64682"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-08-05 13:57.19 ---> saved as "93eaae2007a2be8e209d220906665f551f7eb62cc8ecd6cc0488182fe03207e3"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- 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]
- Fetched 103 kB in 0s (284 kB/s)
- Reading package lists...
- 
2025-08-05 13:57.21 ---> saved as "eb5f3991ea4f6ff1ce6ed57e941ba117df70ac15d515659d45a397691e83c515"

/home/opam: (run (shell "opam pin add -k version -yn stdune.3.20.0~alpha2 3.20.0~alpha2"))
stdune is now pinned to version 3.20.0~alpha2
2025-08-05 13:57.22 ---> saved as "54de1a65a3946317c61dabcc2bbcb7919da329e4caa37ce25373cef8a835afb8"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall stdune.3.20.0~alpha2;\
                        \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 \"$pkg\" != 'stdune.3.20.0~alpha2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
stdune.3.20.0~alpha2 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 6 packages
  - install csexp    1.5.2                  [required by stdune]
  - install dune     3.20.0~alpha2          [required by stdune]
  - install dyn      3.20.0~alpha2          [required by stdune]
  - install ordering 3.20.0~alpha2          [required by stdune]
  - install pp       2.0.0                  [required by stdune]
  - install stdune   3.20.0~alpha2 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved csexp.1.5.2  (cached)
-> retrieved dune.3.20.0~alpha2, dyn.3.20.0~alpha2, ordering.3.20.0~alpha2, stdune.3.20.0~alpha2  (cached)
-> retrieved pp.2.0.0  (cached)
-> installed dune.3.20.0~alpha2
-> installed csexp.1.5.2
-> installed pp.2.0.0
-> installed ordering.3.20.0~alpha2
-> installed dyn.3.20.0~alpha2
-> installed stdune.3.20.0~alpha2
Done.
# To update the current shell environment, run: eval $(opam env)
2025-08-05 13:58.17 ---> saved as "be95554e9edb7239c1661bfd188b3193e067e19654ff94ef55d80b575d648416"
Job succeeded
2025-08-05 13:58.22: Job succeeded