(not at the head of any monitored branch or PR)
2025-08-28 19:41.11: New job: build conf-protoc.6.2.0, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28412/head (20c5f5682f4cbf3fd87881cf101e0a2484e6f0f5)
                              on debian-12-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28412/head" && git reset --hard 20c5f568
git fetch origin master
git merge --no-edit f2cd184cfc6f3b25d3bda0873beb3e8b254806ec
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:3637f37beb7011ead9c99fba6755b8c027c79834b8531a4b137463f2d3d7b75c
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn conf-protoc.6.2.0 6.2.0
RUN opam reinstall conf-protoc.6.2.0; \
    res=$?; \
    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 "$pkg" != 'conf-protoc.6.2.0' && partial_fails="$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 .

2025-08-28 19:41.11: Using cache hint "ocaml/opam:debian-12-ocaml-4.14@sha256:3637f37beb7011ead9c99fba6755b8c027c79834b8531a4b137463f2d3d7b75c-conf-protoc.6.2.0-20c5f5682f4cbf3fd87881cf101e0a2484e6f0f5"
2025-08-28 19:41.11: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:3637f37beb7011ead9c99fba6755b8c027c79834b8531a4b137463f2d3d7b75c)
 (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 conf-protoc.6.2.0 6.2.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall conf-protoc.6.2.0;\
             \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 \"$pkg\" != 'conf-protoc.6.2.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-08-28 19:41.11: Waiting for resource in pool OCluster
2025-08-28 19:41.12: Waiting for worker…
2025-08-28 19:41.12: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
HEAD is now at f2cd184cfc Merge pull request #28399 from filipeom/opam-publish-smtml.0.10.0
Updating f2cd184cfc..20c5f5682f
Fast-forward
 .../conf-protoc-dev/conf-protoc-dev.6.2.0/opam     | 46 ++++++++++++++++
 packages/conf-protoc/conf-protoc.6.2.0/opam        | 43 +++++++++++++++
 .../ocaml-protoc-plugin.6.2.0/opam                 | 64 ++++++++++++++++++++++
 3 files changed, 153 insertions(+)
 create mode 100644 packages/conf-protoc-dev/conf-protoc-dev.6.2.0/opam
 create mode 100644 packages/conf-protoc/conf-protoc.6.2.0/opam
 create mode 100644 packages/ocaml-protoc-plugin/ocaml-protoc-plugin.6.2.0/opam

(from ocaml/opam:debian-12-ocaml-4.14@sha256:3637f37beb7011ead9c99fba6755b8c027c79834b8531a4b137463f2d3d7b75c)
2025-08-28 19:41.35 ---> using "09ac5de9cc61c43675474112381643450005329487739e9205d48bb1724eccf1" 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"))
2025-08-28 19:41.35 ---> using "e08db212b0eebbd6d0a8b7ae75d76f6a4a597925864d2ec5b17c8bf7c6d650dd" 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
2025-08-28 19:41.35 ---> using "0bdc487b3cb2ec05ca27a911309e3cf79a8804e65a7a2f7c833d9dc6ccb18b42" 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=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       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
2025-08-28 19:41.35 ---> using "410a64c5c5fc0b5245040907e0b4a7a4fc74a7e9102427c4e7a6e94d70f5dcad" 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/"))
2025-08-28 19:41.35 ---> using "f3d1643ed4fe4f6e3f339359b9a18f7b43867392e86380b544b7311c34e80c13" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-08-28 19:41.50 ---> saved as "b0a3a72187e870c2a5f8c08353d2dc0af665e1fd1109a8c61e5bd7ebc4c015d9"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-08-28 19:42.10 ---> saved as "d348a78832d0d7b55bfa2eb25cb0ed3fc5f2b586c6ae149a6ed17ecf21706b81"

/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 [277 kB]
- Fetched 380 kB in 0s (795 kB/s)
- Reading package lists...
- 
2025-08-28 19:42.11 ---> saved as "2e3ed7d22b67517b29afabab70ce077db4cb5c675cafd490627f678663196e1f"

/home/opam: (run (shell "opam pin add -k version -yn conf-protoc.6.2.0 6.2.0"))
conf-protoc is now pinned to version 6.2.0
2025-08-28 19:42.12 ---> saved as "01a23084dc7da58abad15a68d4ab6b80abcdc9546d2e3990c73d741c9fbbcbde"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall conf-protoc.6.2.0;\
                        \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 \"$pkg\" != 'conf-protoc.6.2.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
conf-protoc.6.2.0 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 1 package
  - install conf-protoc 6.2.0 (pinned)

The following system packages will first need to be installed:
    libprotobuf-dev protobuf-compiler

<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>

opam believes some required external dependencies are missing. opam can:
> 1. Run apt-get to install them (may need root/sudo access)
  2. Display the recommended apt-get command and wait while you run it manually (e.g. in another terminal)
  3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable
  4. Abort the installation

[1/2/3/4] 1

+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libprotobuf-dev" "protobuf-compiler"
- debconf: delaying package configuration, since apt-utils is not installed
- Selecting previously unselected package zlib1g-dev:amd64.
- (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 18747 files and directories currently installed.)
- Preparing to unpack .../0-zlib1g-dev_1%3a1.2.13.dfsg-1_amd64.deb ...
- Unpacking zlib1g-dev:amd64 (1:1.2.13.dfsg-1) ...
- Selecting previously unselected package libprotobuf32:amd64.
- Preparing to unpack .../1-libprotobuf32_3.21.12-3_amd64.deb ...
- Unpacking libprotobuf32:amd64 (3.21.12-3) ...
- Selecting previously unselected package libprotobuf-lite32:amd64.
- Preparing to unpack .../2-libprotobuf-lite32_3.21.12-3_amd64.deb ...
- Unpacking libprotobuf-lite32:amd64 (3.21.12-3) ...
- Selecting previously unselected package libprotobuf-dev:amd64.
- Preparing to unpack .../3-libprotobuf-dev_3.21.12-3_amd64.deb ...
- Unpacking libprotobuf-dev:amd64 (3.21.12-3) ...
- Selecting previously unselected package libprotoc32:amd64.
- Preparing to unpack .../4-libprotoc32_3.21.12-3_amd64.deb ...
- Unpacking libprotoc32:amd64 (3.21.12-3) ...
- Selecting previously unselected package protobuf-compiler.
- Preparing to unpack .../5-protobuf-compiler_3.21.12-3_amd64.deb ...
- Unpacking protobuf-compiler (3.21.12-3) ...
- Setting up zlib1g-dev:amd64 (1:1.2.13.dfsg-1) ...
- Setting up libprotobuf32:amd64 (3.21.12-3) ...
- Setting up libprotobuf-lite32:amd64 (3.21.12-3) ...
- Setting up libprotoc32:amd64 (3.21.12-3) ...
- Setting up protobuf-compiler (3.21.12-3) ...
- Setting up libprotobuf-dev:amd64 (3.21.12-3) ...
- Processing triggers for libc-bin (2.36-9+deb12u10) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved conf-protoc.6.2.0  (cached)
-> installed conf-protoc.6.2.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-08-28 19:42.19 ---> saved as "3a3e6e5dc8b03f439401817a6922c225887c3759563cf0867e63cb59c0902294"
Job succeeded
2025-08-28 19:42.25: Job succeeded