(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 freebsd-14.2-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28394/head" && git reset --hard 4c2c3865
git fetch origin master
git merge --no-edit ee245280716d67a725ee0e077c693787eb6733e1
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM freebsd-14.2-ocaml-4.14
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/local/bin/opam-2.3 /usr/local/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn protocol-9p-unix.2.1.0 2.1.0
RUN opam reinstall protocol-9p-unix.2.1.0; \
    res=$?; \
    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 "\"freebsd-14.2\""; 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 "freebsd-14.2-ocaml-4.14-protocol-9p-unix.2.1.0-4c2c3865cb3881d12741013ebd80a3bdb50869d1"
2025-08-24 14:15.26: Using OBuilder spec:
((from freebsd-14.2-ocaml-4.14)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/local/bin/opam-2.3 /usr/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 --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 /home/opam/.opam/download-cache)))
      (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 \"\\\"freebsd-14.2\\\"\"; 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 14:20.33: Got resource from pool OCluster
Building on rosemary
All commits already cached
Updating files: 100% (18072/18072), done.
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 freebsd-14.2-ocaml-4.14)
2025-08-24 14:50.16 ---> using "e232d73c9161ea3ff94ff4ae2b5a6983da9a9ca98d5185b2db1dbadeae5228e2" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/local/bin/opam-2.3 /usr/local/bin/opam"))
2025-08-24 14:50.17 ---> using "698738b249126649bc97df7d564b453315c0207de5ea5929e2120f75e5155303" from cache

/home/opam: (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 /home/opam/.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:///home/opam/opam-repository
2025-08-24 14:50.17 ---> using "f9daa6feb9014dd38c98bfbbdfe2c1fc64372cc0719557828cdfcdc28fe3d73d" 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
# self-upgrade         no
# system               arch=x86_64 os=freebsd os-distribution=freebsd os-version=1402000
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 39
# 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       /home/opam/.opam/4.14.2/lib/ocaml/stublibs:/home/opam/.opam/4.14.2/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.14.2
2025-08-24 14:50.17 ---> using "5de1f2e08491d62d453d16f15b85de34586171b254a1978fb7ec5420310b83bd" 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/"))
2025-08-24 14:50.17 ---> using "fc318c3f78668584159074c0031bc8d75918816c5708e7f589955a28f4423032" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-08-24 14:50.41 ---> saved as "cc3d19b7a6256ce08276048e1f58ec7a2daa9786c0b1d2f33368596efba493ac"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-08-24 14:51.06 ---> saved as "25453149875caebab320726d2cad97c9569e6061112dc701c3edf7cac3ac80b7"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
[WARNING] Unknown update command for bsd, skipping system update
2025-08-24 14:51.06 ---> saved as "1556a6472ff995db491e217d90873cdf380b3414f51a2cb05c7a3f6623d217fb"

/home/opam: (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 14:51.07 ---> saved as "e596a41db11922cbfbf31e2e0a8c02c1812ea778c50d7623320403ec95c8b36e"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (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 \"\\\"freebsd-14.2\\\"\"; 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
  ∗ asetmap             0.8.1          [required by prometheus]
  ∗ astring             0.8.5          [required by protocol-9p-unix]
  ∗ base                v0.16.4        [required by ppx_sexp_conv]
  ∗ base-bytes          base           [required by protocol-9p-unix]
  ∗ conf-pkg-config     4              [required by io-page]
  ∗ cppo                1.8.0          [required by lwt]
  ∗ csexp               1.5.2          [required by dune-configurator]
  ∗ cstruct             6.2.0          [required by protocol-9p-unix]
  ∗ cstruct-lwt         6.2.0          [required by protocol-9p-unix]
  ∗ cstruct-sexp        6.2.0          [required by protocol-9p]
  ∗ dune                3.20.0         [required by protocol-9p-unix]
  ∗ dune-configurator   3.20.0         [required by lwt, base]
  ∗ fmt                 0.11.0         [required by protocol-9p-unix]
  ∗ io-page             3.0.0          [required by protocol-9p-unix]
  ∗ logs                0.9.0          [required by protocol-9p]
  ∗ lwt                 5.9.1          [required by protocol-9p-unix]
  ∗ mirage-channel      5.0.0          [required by protocol-9p]
  ∗ mirage-flow         5.0.0          [required by protocol-9p-unix]
  ∗ num                 1.6            [required by sexplib]
  ∗ ocaml-compiler-libs v0.12.4        [required by ppxlib]
  ∗ ocamlbuild          0.16.1         [required by astring]
  ∗ ocamlfind           1.9.8          [required by astring, base-bytes]
  ∗ ocplib-endian       1.2            [required by lwt]
  ∗ parsexp             v0.16.0        [required by sexplib]
  ∗ ppx_derivers        1.2.1          [required by ppxlib]
  ∗ ppx_sexp_conv       v0.16.0        [required by protocol-9p-unix]
  ∗ ppxlib              0.35.0         [required by ppx_sexp_conv]
  ∗ prometheus          1.2            [required by protocol-9p-unix]
  ∗ protocol-9p         2.1.0          [required by protocol-9p-unix]
  ∗ protocol-9p-unix    2.1.0 (pinned)
  ∗ re                  1.13.2         [required by prometheus]
  ∗ rresult             0.7.0          [required by protocol-9p-unix]
  ∗ seq                 base           [required by re]
  ∗ sexplib             v0.16.0        [required by protocol-9p-unix]
  ∗ sexplib0            v0.16.0        [required by ppx_sexp_conv]
  ∗ stdlib-shims        0.3.0          [required by ppxlib]
  ∗ topkg               1.1.0          [required by astring]
  ∗ win-error           1.0            [required by protocol-9p-unix]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
⬇ retrieved asetmap.0.8.1  (cached)
⬇ retrieved astring.0.8.5  (cached)
⬇ retrieved base.v0.16.4  (https://github.com/janestreet/base/archive/refs/tags/v0.16.4.tar.gz)
∗ installed conf-pkg-config.4
⬇ retrieved cppo.1.8.0  (cached)
⬇ retrieved csexp.1.5.2  (cached)
⬇ retrieved cstruct.6.2.0, cstruct-lwt.6.2.0, cstruct-sexp.6.2.0  (cached)
⬇ retrieved fmt.0.11.0  (cached)
⬇ retrieved io-page.3.0.0  (https://github.com/mirage/io-page/releases/download/v3.0.0/io-page-3.0.0.tbz)
⬇ retrieved logs.0.9.0  (cached)
⬇ retrieved lwt.5.9.1  (cached)
⬇ retrieved mirage-channel.5.0.0  (https://github.com/mirage/mirage-channel/releases/download/v5.0.0/mirage-channel-5.0.0.tbz)
⬇ retrieved mirage-flow.5.0.0  (cached)
⬇ retrieved num.1.6  (https://github.com/ocaml/num/archive/refs/tags/v1.6.tar.gz)
⬇ retrieved ocaml-compiler-libs.v0.12.4  (https://github.com/janestreet/ocaml-compiler-libs/releases/download/v0.12.4/ocaml-compiler-libs-v0.12.4.tbz)
⬇ retrieved ocamlbuild.0.16.1  (cached)
⬇ retrieved ocamlfind.1.9.8  (cached)
⬇ retrieved ocplib-endian.1.2  (cached)
⬇ retrieved parsexp.v0.16.0  (https://ocaml.janestreet.com/ocaml-core/v0.16/files/parsexp-v0.16.0.tar.gz)
⬇ retrieved ppx_derivers.1.2.1  (https://github.com/ocaml-ppx/ppx_derivers/archive/1.2.1.tar.gz)
⬇ retrieved ppx_sexp_conv.v0.16.0  (https://ocaml.janestreet.com/ocaml-core/v0.16/files/ppx_sexp_conv-v0.16.0.tar.gz)
⬇ retrieved ppxlib.0.35.0  (https://github.com/ocaml-ppx/ppxlib/releases/download/0.35.0/ppxlib-0.35.0.tbz)
⬇ retrieved prometheus.1.2  (https://github.com/mirage/prometheus/releases/download/v1.2/prometheus-1.2.tbz)
⬇ retrieved protocol-9p.2.1.0, protocol-9p-unix.2.1.0  (https://github.com/mirage/ocaml-9p/releases/download/v2.1.0/protocol-9p-2.1.0.tbz)
∗ installed num.1.6
⬇ retrieved re.1.13.2  (cached)
⬇ retrieved rresult.0.7.0  (https://erratique.ch/software/rresult/releases/rresult-0.7.0.tbz)
⬇ retrieved seq.base  (cached)
∗ installed seq.base
⬇ retrieved sexplib.v0.16.0  (https://ocaml.janestreet.com/ocaml-core/v0.16/files/sexplib-v0.16.0.tar.gz)
⬇ retrieved sexplib0.v0.16.0  (https://ocaml.janestreet.com/ocaml-core/v0.16/files/sexplib0-v0.16.0.tar.gz)
⬇ retrieved stdlib-shims.0.3.0  (cached)
⬇ retrieved topkg.1.1.0  (cached)
⬇ retrieved win-error.1.0  (https://github.com/mirage/ocaml-win-error/releases/download/1.0/win-error-1.0.tbz)
∗ 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

#=== ERROR while fetching sources for dune.3.20.0 and dune-configurator.3.20.0 #
OpamSolution.Fetch_fail("/usr/local/bin/opam: \"lstat\" failed on /tmp/opam-77082-08e55b/bin/describe/describe.mli: No such file or directory")


<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
┌─ The following actions failed
│ ⬇ fetch dune.3.20.0, dune-configurator.3.20.0 
└─ 
┌─ The following changes have been performed (the rest was aborted)
│ ∗ install asetmap         0.8.1
│ ∗ install astring         0.8.5
│ ∗ install base-bytes      base
│ ∗ install conf-pkg-config 4
│ ∗ install fmt             0.11.0
│ ∗ install num             1.6
│ ∗ install ocamlbuild      0.16.1
│ ∗ install ocamlfind       1.9.8
│ ∗ install rresult         0.7.0
│ ∗ install seq             base
│ ∗ install topkg           1.1.0
└─ 

The former state can be restored with:
    /usr/local/bin/opam switch import "/home/opam/.opam/4.14.2/.opam-switch/backup/state-20250824145112.export"
jail: /usr/bin/su -l opam -c cd '/home/opam' && env OPAM_REPO_CI='true' CI='true' OPAMPRECISETRACKING='1' OPAMERRLOGLEN='0' OPAMDOWNLOADJOBS='1' '/usr/bin/env' 'bash' '-c' '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 "\"freebsd-14.2\""; 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: ${partial_fails}";
        exit 1': failed
"jail" "-c" "name=obuilder_84651_18690" "mount.fstab=/tmp/obuilder-jail-f2e062/fstab" "mount.devfs" "path=/obuilder/result/698610f79b676952b66151d1efa56be29c1450f0a95378b8f5deac6ac9448e46/rootfs" "host=inherit" "ip6=inherit" "ip4=inherit" "command=/usr/bin/su" "-l" "opam" "-c" "cd '/home/opam' && env OPAM_REPO_CI='true' CI='true' OPAMPRECISETRACKING='1' OPAMERRLOGLEN='0' OPAMDOWNLOADJOBS='1' '/usr/bin/env' 'bash' '-c' 'opam reinstall protocol-9p-unix.2.1.0;
        res=$?;
        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 "\"freebsd-14.2\""; 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'" failed with exit status 1
2025-08-24 16:05.33: Job failed: Failed: Build failed