(not at the head of any monitored branch or PR)
2025-08-24 14:15.26: New job: build protocol-9p-unix.2.1.0, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28394/head (4c2c3865cb3881d12741013ebd80a3bdb50869d1)
                              on macos-homebrew-ocaml-4.14/arm64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28394/head" && git reset --hard 4c2c3865
git fetch origin master
git merge --no-edit ee245280716d67a725ee0e077c693787eb6733e1
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM macos-homebrew-ocaml-4.14
USER 1000:1000
RUN ln -f ~/local/bin/opam-2.3 ~/local/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url -k local --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn protocol-9p-unix.2.1.0 2.1.0
RUN opam reinstall protocol-9p-unix.2.1.0; \
    res=$?; \
    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 "\"macos-homebrew\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'protocol-9p-unix.2.1.0' && partial_fails="$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 .

2025-08-24 14:15.26: Using cache hint "macos-homebrew-ocaml-4.14-protocol-9p-unix.2.1.0-4c2c3865cb3881d12741013ebd80a3bdb50869d1"
2025-08-24 14:15.26: Using OBuilder spec:
((from macos-homebrew-ocaml-4.14)
 (user (uid 1000) (gid 1000))
 (run (shell "ln -f ~/local/bin/opam-2.3 ~/local/bin/opam"))
 (run (network host)
      (shell "opam init --reinit -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 -k local --strict default opam-repository/"))
 (run (network host)
      (shell "opam update --depexts || true"))
 (run (shell "opam pin add -k version -yn protocol-9p-unix.2.1.0 2.1.0"))
 (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
      (network host)
      (shell  "opam reinstall protocol-9p-unix.2.1.0;\
             \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 \"\\\"macos-homebrew\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'protocol-9p-unix.2.1.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-08-24 14:15.26: Waiting for resource in pool OCluster
2025-08-24 14:15.27: Waiting for worker…
2025-08-24 14:15.27: Got resource from pool OCluster
Building on m1-worker-04
Updating files:  68% (12289/18072)
Updating files:  69% (12470/18072)
Updating files:  70% (12651/18072)
Updating files:  71% (12832/18072)
Updating files:  72% (13012/18072)
Updating files:  73% (13193/18072)
Updating files:  74% (13374/18072)
Updating files:  75% (13554/18072)
Updating files:  76% (13735/18072)
Updating files:  77% (13916/18072)
Updating files:  78% (14097/18072)
Updating files:  79% (14277/18072)
Updating files:  80% (14458/18072)
Updating files:  81% (14639/18072)
Updating files:  82% (14820/18072)
Updating files:  83% (15000/18072)
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Updating files:  86% (15542/18072)
Updating files:  87% (15723/18072)
Updating files:  88% (15904/18072)
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Updating files:  93% (16807/18072)
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Updating files:  98% (17711/18072)
Updating files:  99% (17892/18072)
Updating files: 100% (18072/18072)
Updating files: 100% (18072/18072), done.
HEAD is now at 4d7cf0f76a [new release] protocol-9p (3 packages) (2.1.0)
HEAD is now at ee24528071 Merge pull request #28383 from hannesm/release-tls-v2.0.2
Updating ee24528071..4c2c3865cb
Fast-forward
 .../protocol-9p-tool/protocol-9p-tool.2.1.0/opam   | 57 ++++++++++++++++++++++
 .../protocol-9p-unix/protocol-9p-unix.2.1.0/opam   | 51 +++++++++++++++++++
 packages/protocol-9p/protocol-9p.2.1.0/opam        | 49 +++++++++++++++++++
 3 files changed, 157 insertions(+)
 create mode 100644 packages/protocol-9p-tool/protocol-9p-tool.2.1.0/opam
 create mode 100644 packages/protocol-9p-unix/protocol-9p-unix.2.1.0/opam
 create mode 100644 packages/protocol-9p/protocol-9p.2.1.0/opam

(from macos-homebrew-ocaml-4.14)
2025-08-24 14:15.45 ---> using "0c60f117aee57abea8364cb033d47bb1d63ff0f68e5ee97378e032498e8442af" from cache

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

/: (run (shell "ln -f ~/local/bin/opam-2.3 ~/local/bin/opam"))
2025-08-24 14:15.46 ---> using "133faf6477bb7d579f4909c1f9ea81a7b33e8728123c32f7ba0f1532c2d3d002" from cache

/: (run (network host)
        (shell "opam init --reinit -ni"))
No configuration file found, using 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 version of opam requires an update to the layout of /Users/mac1000/.opam from version 2.1 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 1 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=1 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///Users/mac1000/opam-repository
2025-08-24 14:15.46 ---> using "ef3d87c6398c801c10cf5a6d93f8ba7a7aca8d0c6db9fa9fa49b79f0f9e94e2e" from cache

/: (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
# self-upgrade         no
# system               arch=arm64 os=macos os-distribution=homebrew os-version=15.5
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 7
# repositories         1 (version-controlled)
# pinned               0
# current-switch       4.14.2
# invariant            ["ocaml-base-compiler" {= "4.14.2"} | "ocaml-system" {= "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       /Users/mac1000/.opam/4.14.2/lib/ocaml/stublibs:/Users/mac1000/.opam/4.14.2/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.14.2
2025-08-24 14:15.46 ---> using "ac863649c8b1638b67aad7aed774fd3a3fe5d0b0e5eb7991274454937cf65d01" from cache

/: (env OPAMDOWNLOADJOBS 1)

/: (env OPAMERRLOGLEN 0)

/: (env OPAMPRECISETRACKING 1)

/: (env CI true)

/: (env OPAM_REPO_CI true)

/: (run (shell "rm -rf opam-repository/"))
2025-08-24 14:15.46 ---> using "5431cbcc658e0d18f1e86a42b7295d7baef82e74db465ab87f8a15ba49194dde" from cache

/: (copy (src .) (dst opam-repository/))
2025-08-24 14:15.53 ---> saved as "5c6efdd54afd31e97150d3d5bb18c772aff2523893d5deccf262fe8395582979"

/: (run (shell "opam repository set-url -k local --strict default opam-repository/"))
[default] Initialised
2025-08-24 14:16.11 ---> saved as "d7b2a00c6f6e0faebbb5234212c7ec67c21ae63a146b9bc348467d99da83dbdd"

/: (run (network host)
        (shell "opam update --depexts || true"))
+ /opt/homebrew/bin/brew "update"
- ==> Updating Homebrew...
- ==> Homebrew collects anonymous analytics.
- Read the analytics documentation (and how to opt-out) here:
-   https://docs.brew.sh/Analytics
- No analytics have been recorded yet (nor will be during this `brew` run).
- 
- ==> Homebrew is run entirely by unpaid volunteers. Please consider donating:
-   https://github.com/Homebrew/brew#donations
- 
- Already up-to-date.
2025-08-24 14:16.47 ---> saved as "09ad2b967e27ef5e188b81c167833056b2458a0a8d8392626ae350ebf6e67aa7"

/: (run (shell "opam pin add -k version -yn protocol-9p-unix.2.1.0 2.1.0"))
protocol-9p-unix is now pinned to version 2.1.0
2025-08-24 14:16.49 ---> saved as "942cc8d5cef3dbb1ad42ba1ce5132f68199479a60b6de54623ffa64037879831"

/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
        (network host)
        (shell  "opam reinstall protocol-9p-unix.2.1.0;\
               \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 \"\\\"macos-homebrew\\\"\"; then\
               \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
               \n          fi;\
               \n          test \"$pkg\" != 'protocol-9p-unix.2.1.0' && partial_fails=\"$partial_fails $pkg\";\
               \n        done;\
               \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
               \n        exit 1"))
protocol-9p-unix.2.1.0 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 38 packages
  - install asetmap             0.8.1          [required by prometheus]
  - install astring             0.8.5          [required by protocol-9p-unix]
  - install base                v0.16.4        [required by ppx_sexp_conv]
  - install base-bytes          base           [required by protocol-9p-unix]
  - install conf-pkg-config     4              [required by io-page]
  - install cppo                1.8.0          [required by lwt]
  - install csexp               1.5.2          [required by dune-configurator]
  - install cstruct             6.2.0          [required by protocol-9p-unix]
  - install cstruct-lwt         6.2.0          [required by protocol-9p-unix]
  - install cstruct-sexp        6.2.0          [required by protocol-9p]
  - install dune                3.20.0         [required by protocol-9p-unix]
  - install dune-configurator   3.20.0         [required by lwt, base]
  - install fmt                 0.11.0         [required by protocol-9p-unix]
  - install io-page             3.0.0          [required by protocol-9p-unix]
  - install logs                0.9.0          [required by protocol-9p]
  - install lwt                 5.9.1          [required by protocol-9p-unix]
  - install mirage-channel      5.0.0          [required by protocol-9p]
  - install mirage-flow         5.0.0          [required by protocol-9p-unix]
  - install num                 1.6            [required by sexplib]
  - install ocaml-compiler-libs v0.12.4        [required by ppxlib]
  - install ocamlbuild          0.16.1         [required by astring]
  - install ocamlfind           1.9.8          [required by astring, base-bytes]
  - install ocplib-endian       1.2            [required by lwt]
  - install parsexp             v0.16.0        [required by sexplib]
  - install ppx_derivers        1.2.1          [required by ppxlib]
  - install ppx_sexp_conv       v0.16.0        [required by protocol-9p-unix]
  - install ppxlib              0.35.0         [required by ppx_sexp_conv]
  - install prometheus          1.2            [required by protocol-9p-unix]
  - install protocol-9p         2.1.0          [required by protocol-9p-unix]
  - install protocol-9p-unix    2.1.0 (pinned)
  - install re                  1.13.2         [required by prometheus]
  - install rresult             0.7.0          [required by protocol-9p-unix]
  - install seq                 base           [required by re]
  - install sexplib             v0.16.0        [required by protocol-9p-unix]
  - install sexplib0            v0.16.0        [required by ppx_sexp_conv]
  - install stdlib-shims        0.3.0          [required by ppxlib]
  - install topkg               1.1.0          [required by astring]
  - install win-error           1.0            [required by protocol-9p-unix]

The following system packages will first need to be installed:
    pkgconf

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

opam believes some required external dependencies are missing. opam can:
> 1. Run brew to install them (may need root/sudo access)
  2. Display the recommended brew 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

+ /opt/homebrew/bin/brew "install" "pkgconf"
- ==> Fetching downloads for: pkgconf
- ==> Downloading https://ghcr.io/v2/homebrew/core/pkgconf/manifests/2.5.1
- Already downloaded: /Users/mac1000/Library/Caches/Homebrew/downloads/e0bf05fafcedcfbde9a9a488dc3a083cadd19584ac19f4cc053a9c265f841120--pkgconf-2.5.1.bottle_manifest.json
- ==> Fetching pkgconf
- ==> Downloading https://ghcr.io/v2/homebrew/core/pkgconf/blobs/sha256:6fabdc3d0a656e2d505aec4e39b2f8e354601ee141469554fa71eabc3386e18f
- Already downloaded: /Users/mac1000/Library/Caches/Homebrew/downloads/1a24d1ad02d9375a2488968c81e160cf6edbbb0709cc51dbeeb5c7f9c5e473b0--pkgconf--2.5.1.arm64_sequoia.bottle.tar.gz
- ==> Pouring pkgconf--2.5.1.arm64_sequoia.bottle.tar.gz
- 🍺  /opt/homebrew/Cellar/pkgconf/2.5.1: 28 files, 518.6KB
- ==> Running `brew cleanup pkgconf`...
- Disable this behaviour by setting `HOMEBREW_NO_INSTALL_CLEANUP=1`.
- Hide these hints with `HOMEBREW_NO_ENV_HINTS=1` (see `man brew`).
- ==> No outdated dependents to upgrade!

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved asetmap.0.8.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved base.v0.16.4  (cached)
-> retrieved cppo.1.8.0  (cached)
-> installed conf-pkg-config.4
-> retrieved csexp.1.5.2  (cached)
-> retrieved cstruct.6.2.0, cstruct-lwt.6.2.0, cstruct-sexp.6.2.0  (cached)
-> retrieved dune.3.20.0, dune-configurator.3.20.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved io-page.3.0.0  (cached)
-> retrieved logs.0.9.0  (cached)
-> retrieved lwt.5.9.1  (cached)
-> retrieved mirage-channel.5.0.0  (cached)
-> retrieved mirage-flow.5.0.0  (cached)
-> retrieved num.1.6  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved parsexp.v0.16.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_sexp_conv.v0.16.0  (cached)
-> retrieved ppxlib.0.35.0  (cached)
-> retrieved prometheus.1.2  (cached)
-> retrieved protocol-9p.2.1.0, protocol-9p-unix.2.1.0  (cached)
-> retrieved re.1.13.2  (cached)
-> retrieved rresult.0.7.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved sexplib.v0.16.0  (cached)
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.1.0  (cached)
-> retrieved win-error.1.0  (cached)
-> installed num.1.6
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.0
-> installed asetmap.0.8.1
-> installed rresult.0.7.0
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed dune.3.20.0
-> installed ppx_derivers.1.2.1
-> installed csexp.1.5.2
-> installed stdlib-shims.0.3.0
-> installed win-error.1.0
-> installed sexplib0.v0.16.0
-> installed re.1.13.2
-> installed ocaml-compiler-libs.v0.12.4
-> installed cstruct.6.2.0
-> installed cppo.1.8.0
-> installed io-page.3.0.0
-> installed ocplib-endian.1.2
-> installed dune-configurator.3.20.0
-> installed parsexp.v0.16.0
-> installed sexplib.v0.16.0
-> installed cstruct-sexp.6.2.0
-> installed lwt.5.9.1
-> installed mirage-flow.5.0.0
-> installed cstruct-lwt.6.2.0
-> installed prometheus.1.2
-> installed logs.0.9.0
-> installed mirage-channel.5.0.0
-> installed base.v0.16.4
-> installed ppxlib.0.35.0
-> installed ppx_sexp_conv.v0.16.0
-> installed protocol-9p.2.1.0
-> installed protocol-9p-unix.2.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-08-24 14:17.58 ---> saved as "234bcbb724d6b15ae90293ce78e62afb98e1c129099e584f480a0ec7238da1e6"
Job succeeded
2025-08-24 14:18.05: Job succeeded