(not at the head of any monitored branch or PR)
2025-08-12 13:09.12: New job: build dune-private-libs.3.20.0~alpha4, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28333/head (e2e946ed909ce4d2c3e1e35bbaff78b566760128)
                              on archlinux-ocaml-5.3/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28333/head" && git reset --hard e2e946ed
git fetch origin master
git merge --no-edit 5b99878077ddf3134c09e188d937954bd33cfa58
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:archlinux-ocaml-5.3@sha256:b84c167e128420f13637a10c4de39eb10cb8f318384601e44957124409309810
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dune-private-libs.3.20.0~alpha4 3.20.0~alpha4
RUN opam reinstall dune-private-libs.3.20.0~alpha4; \
    res=$?; \
    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 "\"archlinux\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'dune-private-libs.3.20.0~alpha4' && partial_fails="$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 13:09.12: Using cache hint "ocaml/opam:archlinux-ocaml-5.3@sha256:b84c167e128420f13637a10c4de39eb10cb8f318384601e44957124409309810-dune-private-libs.3.20.0~alpha4-e2e946ed909ce4d2c3e1e35bbaff78b566760128"
2025-08-12 13:09.12: Using OBuilder spec:
((from ocaml/opam:archlinux-ocaml-5.3@sha256:b84c167e128420f13637a10c4de39eb10cb8f318384601e44957124409309810)
 (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-private-libs.3.20.0~alpha4 3.20.0~alpha4"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dune-private-libs.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 \"\\\"archlinux\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'dune-private-libs.3.20.0~alpha4' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-08-12 13:09.12: Waiting for resource in pool OCluster
2025-08-12 13:12.52: Waiting for worker…
2025-08-12 13:14.14: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
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:archlinux-ocaml-5.3@sha256:b84c167e128420f13637a10c4de39eb10cb8f318384601e44957124409309810)
Unable to find image 'ocaml/opam:archlinux-ocaml-5.3@sha256:b84c167e128420f13637a10c4de39eb10cb8f318384601e44957124409309810' locally
docker.io/ocaml/opam@sha256:b84c167e128420f13637a10c4de39eb10cb8f318384601e44957124409309810: Pulling from ocaml/opam
80d1828c3505: Pulling fs layer
edc48160571a: Pulling fs layer
74e4c04b1ea8: Pulling fs layer
c3ee9d2d57ca: Pulling fs layer
11c9fef8d463: Pulling fs layer
57b15019d0f8: Pulling fs layer
c3ee9d2d57ca: Waiting
11c9fef8d463: Waiting
57b15019d0f8: Waiting
edc48160571a: Verifying Checksum
edc48160571a: Download complete
c3ee9d2d57ca: Verifying Checksum
c3ee9d2d57ca: Download complete
11c9fef8d463: Verifying Checksum
11c9fef8d463: Download complete
57b15019d0f8: Verifying Checksum
57b15019d0f8: Download complete
74e4c04b1ea8: Verifying Checksum
74e4c04b1ea8: Download complete
80d1828c3505: Verifying Checksum
80d1828c3505: Download complete
80d1828c3505: Pull complete
edc48160571a: Pull complete
74e4c04b1ea8: Pull complete
c3ee9d2d57ca: Pull complete
11c9fef8d463: Pull complete
57b15019d0f8: Pull complete
Digest: sha256:b84c167e128420f13637a10c4de39eb10cb8f318384601e44957124409309810
Status: Downloaded newer image for ocaml/opam@sha256:b84c167e128420f13637a10c4de39eb10cb8f318384601e44957124409309810
2025-08-12 13:15.56 ---> using "6b1bda50a9f0268df0663284076b7130cd79cdffc1353d1163e326a58b75f261" from cache

/: (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 13:15.56 ---> using "6bcc728a89bf316817e70b47e481f6e3d47fd02fe66bb51af239fce35ce9ae92" 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 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
2025-08-12 13:15.56 ---> using "5aaee7984208ff2e45a49f8832354a04127c1751f1f21562600ac7815c102837" 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=x86_64 os=linux os-distribution=arch os-version=20250803.0.394512
# 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       5.3
# invariant            ["ocaml-base-compiler" {= "5.3.0"}]
# compiler-packages    ocaml-base-compiler.5.3.0, ocaml-compiler.5.3.0, ocaml-options-vanilla.1
# 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
2025-08-12 13:15.56 ---> using "6eb144a0685f87a6cd7f3186cd00f9b4c3d88bed6257f484aaf0c541d42a76bd" 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 13:15.56 ---> using "9f79917193066c9a7763be0b772a00221cdb8c93f63173fe8b533bc4e2a2d1b3" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-08-12 13:16.09 ---> saved as "084269de923ce401e658532334726821e82d5e3ea65dba772bad3b72891aae58"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-08-12 13:16.27 ---> saved as "6c308a7c5556fdac28174edb8e10685a412e8e1f3562f25293d1332d3023769d"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/sbin/sudo "pacman" "-Sy"
- :: Synchronizing package databases...
-  core downloading...
-  extra downloading...
2025-08-12 13:16.29 ---> saved as "2345ca65de73f970e9b6bd76ee168bad9bba27ffd19b57193743e3c6fe542822"

/home/opam: (run (shell "opam pin add -k version -yn dune-private-libs.3.20.0~alpha4 3.20.0~alpha4"))
dune-private-libs is now pinned to version 3.20.0~alpha4
2025-08-12 13:16.29 ---> saved as "12507c1db32af1334e9938c7aab9c4849c82e755827eaf8332d0972627f62d20"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dune-private-libs.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 \"\\\"archlinux\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'dune-private-libs.3.20.0~alpha4' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dune-private-libs.3.20.0~alpha4 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 7 packages
  ∗ csexp             1.5.2                  [required by dune-private-libs]
  ∗ dune              3.20.0~alpha4          [required by dune-private-libs]
  ∗ dune-private-libs 3.20.0~alpha4 (pinned)
  ∗ dyn               3.20.0~alpha4          [required by dune-private-libs]
  ∗ ordering          3.20.0~alpha4          [required by dyn, stdune]
  ∗ pp                2.0.0                  [required by dune-private-libs]
  ∗ stdune            3.20.0~alpha4          [required by dune-private-libs]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
⬇ retrieved csexp.1.5.2  (cached)
⬇ retrieved dune.3.20.0~alpha4, dune-private-libs.3.20.0~alpha4, dyn.3.20.0~alpha4, ordering.3.20.0~alpha4, stdune.3.20.0~alpha4  (cached)
⬇ retrieved pp.2.0.0  (cached)
∗ installed dune.3.20.0~alpha4
∗ installed csexp.1.5.2
∗ installed pp.2.0.0
∗ installed ordering.3.20.0~alpha4
∗ installed dyn.3.20.0~alpha4
∗ installed stdune.3.20.0~alpha4
∗ installed dune-private-libs.3.20.0~alpha4
Done.
# To update the current shell environment, run: eval $(opam env)
2025-08-12 13:17.12 ---> saved as "61fe2999deea2f991964189e591386e506f7899e55d75d12ef03459623044674"
Job succeeded
2025-08-12 13:17.24: Job succeeded