(not at the head of any monitored branch or PR)
2025-05-16 14:23.02: New job: build ocaml-variants.5.3.0+BER, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27887/head (20f0163b9f8982d875cef11f67e18b1029403ae4)
                              on debian-12-ocaml-5.3-flambda/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27887/head" && git reset --hard 20f0163b
git fetch origin master
git merge --no-edit cf409d95af00ff822422bd76b657ed213b661401
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.3-flambda@sha256:bbad88db298d703a71813c8b7fb79831e767bd5b59d8a461d0289b309c4a98d2
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ocaml-variants.5.3.0+BER 5.3.0+BER
RUN opam reinstall --update-invariant ocaml-variants.5.3.0+BER; \
    res=$?; \
    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 "$pkg" != 'ocaml-variants.5.3.0+BER' && partial_fails="$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 .

2025-05-16 14:23.02: Using cache hint "ocaml/opam:debian-12-ocaml-5.3-flambda@sha256:bbad88db298d703a71813c8b7fb79831e767bd5b59d8a461d0289b309c4a98d2-ocaml-variants.5.3.0+BER-20f0163b9f8982d875cef11f67e18b1029403ae4"
2025-05-16 14:23.02: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.3-flambda@sha256:bbad88db298d703a71813c8b7fb79831e767bd5b59d8a461d0289b309c4a98d2)
 (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 ocaml-variants.5.3.0+BER 5.3.0+BER"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall --update-invariant ocaml-variants.5.3.0+BER;\
             \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 \"$pkg\" != 'ocaml-variants.5.3.0+BER' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-05-16 14:23.02: Waiting for resource in pool OCluster
2025-05-16 14:23.02: Waiting for worker…
2025-05-16 14:28.44: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
Updating files:  64% (14813/23049)
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Updating files: 100% (23049/23049), done.
HEAD is now at cf409d95af Merge pull request #27869 from chetmurthy/release-ledit-2.07
Updating cf409d95af..20f0163b9f
Fast-forward
 packages/ocaml-variants/ocaml-variants.4.14.1+BER/opam | 2 +-
 packages/ocaml-variants/ocaml-variants.5.3.0+BER/opam  | 6 +++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

(from ocaml/opam:debian-12-ocaml-5.3-flambda@sha256:bbad88db298d703a71813c8b7fb79831e767bd5b59d8a461d0289b309c4a98d2)
2025-05-16 14:29.29 ---> saved as "f0b8c9ea1a8af6c0d3465c3b1fde7da5cf8d5eefcf114bf3b6401144cd328951"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-05-16 14:29.30 ---> saved as "6e9a1bfc241bfb9fd05829c51b826b004bf277da18400731132a761e89791603"

/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
[NOTE] The 'jobs' option was reset, its value was 39 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
           opam option jobs=39 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-05-16 14:30.13 ---> saved as "35a1d1d0bd4eb05705cf5bdc5454bf3f07e20465bf627b762c90ad19eca85598"

/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-flambda.1, ocaml-options-only-flambda.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+flambda
2025-05-16 14:30.15 ---> saved as "ff1832af0845a4399ca65ae16e0cc32aa50518e21c7ded925dee976a6aee153e"

/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/"))
2025-05-16 14:30.29 ---> saved as "c1b8bd25623a12dd1fc23e04e8536bffa983241f6cb26f00e181b8cf6828ade7"

/home/opam: (copy (src .) (dst opam-repository/))
2025-05-16 14:30.48 ---> saved as "61016e52521d267fa531818ceecf86a06df753221397dec782566256f87b2485"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-05-16 14:31.26 ---> saved as "46f0dedca4e8962e8e5fb2276b65c065b04fe006c5031b581abfc42f37ecf8ed"

/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]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [258 kB]
- Fetched 362 kB in 0s (783 kB/s)
- Reading package lists...
- 
2025-05-16 14:31.28 ---> saved as "25f823701af0a9bfedeb034cd27ac7a072a02bca83dc2fdb60f0c9ca69f40f62"

/home/opam: (run (shell "opam pin add -k version -yn ocaml-variants.5.3.0+BER 5.3.0+BER"))
[NOTE] Package ocaml-variants used to be pinned to version 5.3.0+options
ocaml-variants is now pinned to version 5.3.0+BER
2025-05-16 14:31.30 ---> saved as "3001f28763e91888f8013592ca642a4fec694b53079a09fd5fadc5cdefdba404"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall --update-invariant ocaml-variants.5.3.0+BER;\
                        \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 \"$pkg\" != 'ocaml-variants.5.3.0+BER' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ocaml-variants.5.3.0+BER is not installed. Install it? [y/n] y
The following actions will be performed:
=== downgrade 1 package
  - downgrade ocaml-variants           5.3.0+options to 5.3.0+BER (pinned)
=== recompile 6 packages
  - recompile base-domains             base                                [uses ocaml]
  - recompile base-effects             base                                [uses ocaml]
  - recompile base-nnp                 base                                [uses base-domains]
  - recompile ocaml                    5.3.0                               [uses ocaml-variants]
  - recompile ocaml-config             3                                   [uses ocaml-variants]
  - recompile opam-depext              1.2.3                               [uses ocaml]
=== install 1 package
  - install   base-metaocaml-ocamlfind base

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base-metaocaml-ocamlfind.base  (cached)
-> retrieved ocaml-config.3  (cached)
-> retrieved ocaml-variants.5.3.0+BER  (cached)
-> retrieved opam-depext.1.2.3  (cached)
-> removed   base-effects.base
-> removed   base-nnp.base
-> removed   base-domains.base
-> removed   opam-depext.1.2.3
-> removed   ocaml.5.3.0
-> removed   ocaml-config.3
-> removed   ocaml-variants.5.3.0+options
-> installed ocaml-variants.5.3.0+BER
-> installed ocaml-config.3
-> installed ocaml.5.3.0
-> installed base-domains.base
-> installed base-effects.base
-> installed base-metaocaml-ocamlfind.base
-> installed base-nnp.base
-> installed opam-depext.1.2.3
[NOTE] Switch invariant was updated to ["ocaml-variants" {= "5.3.0+BER"}]
       Use `opam switch set-invariant' to change it.
Done.

<><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
=> opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
# To update the current shell environment, run: eval $(opam env)
2025-05-16 14:37.36 ---> saved as "45cf03ac59ce2aa28417187f72b049fe55f29f615d58cff8416638ec7d49b992"
Job succeeded
2025-05-16 14:38.17: Job succeeded