(for PR #27867)

2025-05-20 09:32.57: New job: test dns-mirage.4.5.0 with ppxlib.0.37.0~5.4preview, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27867/head (aee86b4fc87a23cf6c1324e3eff22f39d88a8c3e)
                              on debian-12-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27867/head" && git reset --hard aee86b4f
git fetch origin master
git merge --no-edit 55711315d054c8d83610afaedab4b5cbd30de09d
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:3244bdc5a8a334bd7c4f552ea00747039a9cec8c46437471b45bca4791eef453
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ppxlib.0.37.0~5.4preview 0.37.0~5.4preview
RUN opam reinstall ppxlib.0.37.0~5.4preview; \
    res=$?; \
    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 "$pkg" != 'ppxlib.0.37.0~5.4preview' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall dns-mirage.4.5.0; \
    res=$?; \
    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 "$pkg" != 'dns-mirage.4.5.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test dns-mirage.4.5.0) || true
RUN opam reinstall --with-test --verbose dns-mirage.4.5.0; \
    res=$?; \
    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 "$pkg" != 'dns-mirage.4.5.0' && partial_fails="$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 .

2025-05-20 09:32.57: Using cache hint "ocaml/opam:debian-12-ocaml-4.14@sha256:3244bdc5a8a334bd7c4f552ea00747039a9cec8c46437471b45bca4791eef453-ppxlib.0.37.0~5.4preview-dns-mirage.4.5.0-aee86b4fc87a23cf6c1324e3eff22f39d88a8c3e"
2025-05-20 09:32.57: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:3244bdc5a8a334bd7c4f552ea00747039a9cec8c46437471b45bca4791eef453)
 (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 ppxlib.0.37.0~5.4preview 0.37.0~5.4preview"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall ppxlib.0.37.0~5.4preview;\
             \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 \"$pkg\" != 'ppxlib.0.37.0~5.4preview' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dns-mirage.4.5.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'dns-mirage.4.5.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test dns-mirage.4.5.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose dns-mirage.4.5.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'dns-mirage.4.5.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-05-20 09:32.57: Waiting for resource in pool OCluster
2025-05-20 09:47.11: Waiting for worker…
2025-05-20 09:49.05: Got resource from pool OCluster
Building on x86-bm-c8.sw.ocaml.org
All commits already cached
Updating files:  89% (20681/23053)
Updating files:  90% (20748/23053)
Updating files:  91% (20979/23053)
Updating files:  92% (21209/23053)
Updating files:  93% (21440/23053)
Updating files:  94% (21670/23053)
Updating files:  95% (21901/23053)
Updating files:  96% (22131/23053)
Updating files:  97% (22362/23053)
Updating files:  98% (22592/23053)
Updating files:  99% (22823/23053)
Updating files: 100% (23053/23053)
Updating files: 100% (23053/23053), done.
HEAD is now at 55711315d0 Merge pull request #27901 from deakodev/opam-publish-echo.0.0.4
Merge made by the 'ort' strategy.
 packages/ppxlib/ppxlib.0.37.0~5.4preview/opam | 64 +++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 packages/ppxlib/ppxlib.0.37.0~5.4preview/opam

(from ocaml/opam:debian-12-ocaml-4.14@sha256:3244bdc5a8a334bd7c4f552ea00747039a9cec8c46437471b45bca4791eef453)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:3244bdc5a8a334bd7c4f552ea00747039a9cec8c46437471b45bca4791eef453' locally
docker.io/ocaml/opam@sha256:3244bdc5a8a334bd7c4f552ea00747039a9cec8c46437471b45bca4791eef453: Pulling from ocaml/opam
d87a8547d746: Pulling fs layer
d87a8547d746: Verifying Checksum
d87a8547d746: Download complete
d87a8547d746: Pull complete
Digest: sha256:3244bdc5a8a334bd7c4f552ea00747039a9cec8c46437471b45bca4791eef453
Status: Downloaded newer image for ocaml/opam@sha256:3244bdc5a8a334bd7c4f552ea00747039a9cec8c46437471b45bca4791eef453
2025-05-20 09:49.07 ---> using "8fc05cdda16df548920c1f78c4fe559e1928343c0387f98662ad0cea1d69c1c6" 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"))
2025-05-20 09:49.07 ---> using "4b78163c4ada0a6f971729d6295c16ae6c0ef4a95f49d58a371257f9131ba40c" 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
[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
2025-05-20 09:49.07 ---> using "6441526aff78481795c47220aed6e59c8535a24c53dbfaa3a2166f6b829ce213" 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                 31
# 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
2025-05-20 09:49.07 ---> using "f4e1752c8a59caff01c548d411e55077f935d8fc634b060b98914314f5e826d2" 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/"))
2025-05-20 09:49.07 ---> using "2beebfe6441731b408688c8685d827885f26123b1ea71fe4184178a2157a4ffe" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-05-20 09:49.08 ---> using "d6acf64fadb20b4df57468c16452ecf4a9bf4fbcdbb238a9d991bc0f9e2caa16" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-05-20 09:49.08 ---> using "c4a975687231eae1696f8b40260253f12390337e51ca42e06ff766b8910d13c2" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian bookworm InRelease [151 kB]
- 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 bookworm/main amd64 Packages [8793 kB]
- Get:5 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [259 kB]
- Fetched 9306 kB in 1s (6590 kB/s)
- Reading package lists...
- 
2025-05-20 09:49.08 ---> using "b72028f95392cc7bceaa8c6537e26ea4210e9287ced969297ac7c6c2e6e5b1aa" from cache

/home/opam: (run (shell "opam pin add -k version -yn ppxlib.0.37.0~5.4preview 0.37.0~5.4preview"))
ppxlib is now pinned to version 0.37.0~5.4preview
2025-05-20 09:49.08 ---> using "9d08d84087340c7b2d222407952cf5c67e18e4baa178652c7348ac99183ae920" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall ppxlib.0.37.0~5.4preview;\
                        \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 \"$pkg\" != 'ppxlib.0.37.0~5.4preview' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ppxlib.0.37.0~5.4preview is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 6 packages
  - install dune                3.18.2                     [required by ppxlib]
  - install ocaml-compiler-libs v0.12.4                    [required by ppxlib]
  - install ppx_derivers        1.2.1                      [required by ppxlib]
  - install ppxlib              0.37.0~5.4preview (pinned)
  - install sexplib0            v0.17.0                    [required by ppxlib]
  - install stdlib-shims        0.3.0                      [required by ppxlib]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.18.2  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppxlib.0.37.0~5.4preview  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> installed dune.3.18.2
-> installed ppx_derivers.1.2.1
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.17.0
-> installed ocaml-compiler-libs.v0.12.4
-> installed ppxlib.0.37.0~5.4preview
Done.
# To update the current shell environment, run: eval $(opam env)
2025-05-20 09:49.08 ---> using "203bc8c6d728c76af78056a58c3a161834f04b3d3830bbe74da988956c0129d0" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dns-mirage.4.5.0;\
                        \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 \"$pkg\" != 'dns-mirage.4.5.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dns-mirage.4.5.0 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 30 packages
  - install astring           0.8.5              [required by dns]
  - install base-bytes        base               [required by ocplib-endian]
  - install bigarray-compat   1.1.0              [required by cstruct]
  - install cppo              1.8.0              [required by lwt]
  - install csexp             1.5.2              [required by dune-configurator]
  - install cstruct           6.0.1              [required by dns]
  - install dns               4.5.0              [required by dns-mirage]
  - install dns-mirage        4.5.0
  - install domain-name       0.4.1              [required by dns]
  - install dune-configurator 3.18.2             [required by lwt]
  - install duration          0.2.1              [required by dns]
  - install fmt               0.10.0             [required by dns, mirage-stack]
  - install gmap              0.3.0              [required by dns]
  - install ipaddr            5.6.0              [required by dns-mirage]
  - install logs              0.8.0              [required by dns]
  - install lru               0.3.1              [required by dns]
  - install lwt               5.9.1              [required by dns-mirage]
  - install macaddr           5.6.0              [required by ipaddr, mirage-protocols]
  - install metrics           0.4.1              [required by dns]
  - install mirage-flow       5.0.0              [required by mirage-protocols]
  - install mirage-protocols  7.0.0 (deprecated) [required by mirage-stack]
  - install mirage-stack      3.0.0 (deprecated) [required by dns-mirage]
  - install ocamlbuild        0.16.1             [required by ptime, fmt, astring, etc.]
  - install ocamlfind         1.9.8              [required by ptime, fmt, astring, etc.]
  - install ocplib-endian     1.2                [required by lwt]
  - install psq               0.2.1              [required by lru]
  - install ptime             1.2.0              [required by dns]
  - install rresult           0.7.0              [required by dns]
  - install seq               base               [required by psq]
  - install topkg             1.0.8              [required by ptime, fmt, astring, etc.]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
-> retrieved bigarray-compat.1.1.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved cstruct.6.0.1  (cached)
-> retrieved dns.4.5.0, dns-mirage.4.5.0  (cached)
-> installed bigarray-compat.1.1.0
-> retrieved domain-name.0.4.1  (cached)
-> installed csexp.1.5.2
-> installed domain-name.0.4.1
-> installed cstruct.6.0.1
-> retrieved dune-configurator.3.18.2  (cached)
-> installed cppo.1.8.0
-> retrieved duration.0.2.1  (cached)
-> retrieved fmt.0.10.0  (cached)
-> retrieved gmap.0.3.0  (cached)
-> retrieved ipaddr.5.6.0, macaddr.5.6.0  (cached)
-> retrieved logs.0.8.0  (cached)
-> retrieved lru.0.3.1  (cached)
-> retrieved lwt.5.9.1  (cached)
-> retrieved metrics.0.4.1  (cached)
-> retrieved mirage-flow.5.0.0  (cached)
-> retrieved mirage-protocols.7.0.0  (cached)
-> retrieved mirage-stack.3.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> installed duration.0.2.1
-> installed gmap.0.3.0
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved rresult.0.7.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> installed macaddr.5.6.0
-> retrieved topkg.1.0.8  (cached)
-> installed psq.0.2.1
-> installed ipaddr.5.6.0
-> installed lru.0.3.1
-> installed dune-configurator.3.18.2
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed ocplib-endian.1.2
-> installed ocamlbuild.0.16.1
-> installed lwt.5.9.1
-> installed topkg.1.0.8
-> installed rresult.0.7.0
-> installed fmt.0.10.0
-> installed ptime.1.2.0
-> installed mirage-flow.5.0.0
-> installed metrics.0.4.1
-> installed astring.0.8.5
-> installed mirage-protocols.7.0.0
-> installed mirage-stack.3.0.0
-> installed logs.0.8.0
-> installed dns.4.5.0
-> installed dns-mirage.4.5.0
Done.

<><> mirage-stack.3.0.0 installed successfully ><><><><><><><><><><><><><><><><>
=> Note: This package is deprecated.
=> mirage-stack is deprecated

<><> mirage-protocols.7.0.0 installed successfully ><><><><><><><><><><><><><><>
=> Note: This package is deprecated.
=> mirage-protocols is deprecated
# To update the current shell environment, run: eval $(opam env)
2025-05-20 09:49.50 ---> saved as "08a5a4612da3935fec94d1c84b52938260d03f5841a70bda55389e51d019c4ea"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test dns-mirage.4.5.0) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile dns-mirage 4.5.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dns-mirage.4.5.0  (https://github.com/mirage/ocaml-dns/releases/download/v4.5.0/dns-v4.5.0.tbz)
-> removed   dns-mirage.4.5.0
-> installed dns-mirage.4.5.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-05-20 09:49.58 ---> saved as "4be7faff9708407e20d4f1dbead868f3230195715a02ee0f5119053034ffdba5"

/home/opam: (run (shell  "opam reinstall --with-test --verbose dns-mirage.4.5.0;\
                        \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 \"$pkg\" != 'dns-mirage.4.5.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
The following actions will be performed:
=== recompile 1 package
  - recompile dns-mirage 4.5.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [dns-mirage.4.5.0: extract]
-> retrieved dns-mirage.4.5.0  (cached)
Processing  2/4: [dns-mirage: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "dns-mirage" "-j" "31" (CWD=/home/opam/.opam/4.14/.opam-switch/build/dns-mirage.4.5.0)
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w -40 -g -bin-annot -I mirage/.dns_mirage.objs/byte -I /home/opam/.opam/4.14/lib/astring -I /home/opam/.opam/4.14/lib/bigarray-compat -I /home/opam/.opam/4.14/lib/cstruct -I /home/opam/.opam/4.14/lib/dns -I /home/opam/.opam/4.14/lib/domain-name -I /home/opam/.opam/4.14/lib/duration -I /home/opam/.opam/4.14/lib/fmt -I /home/opam/.opam/4.14/lib/gmap -I /home/opam/.opam/4.14/lib/ipaddr -I /home/opam/.opam/4.14/lib/logs -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/macaddr -I /home/opam/.opam/4.14/lib/metrics -I /home/opam/.opam/4.14/lib/mirage-flow -I /home/opam/.opam/4.14/lib/mirage-protocols -I /home/opam/.opam/4.14/lib/mirage-stack -I /home/opam/.opam/4.14/lib/ptime -I /home/opam/.opam/4.14/lib/rresult -intf-suffix .ml -no-alias-deps -o mirage/.dns_mirage.objs/byte/dns_mirage.cmo -c -impl mirage/dns_mirage.ml)
- File "mirage/dns_mirage.ml", line 41, characters 7-18:
- 41 |     if Cstruct.len f.linger >= length then
-             ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "mirage/dns_mirage.ml", line 61, characters 18-29:
- 61 |                  (Cstruct.len data) src_port Ipaddr.V4.pp dst dst_port) ;
-                        ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "mirage/dns_mirage.ml", line 69, characters 60-71:
- 69 |     Log.debug (fun m -> m "tcp: sending %d bytes to %a:%d" (Cstruct.len answer) Ipaddr.V4.pp dst_ip dst_port) ;
-                                                                  ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "mirage/dns_mirage.ml", line 71, characters 33-44:
- 71 |     Cstruct.BE.set_uint16 len 0 (Cstruct.len answer) ;
-                                       ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w -40 -g -I mirage/.dns_mirage.objs/byte -I mirage/.dns_mirage.objs/native -I /home/opam/.opam/4.14/lib/astring -I /home/opam/.opam/4.14/lib/bigarray-compat -I /home/opam/.opam/4.14/lib/cstruct -I /home/opam/.opam/4.14/lib/dns -I /home/opam/.opam/4.14/lib/domain-name -I /home/opam/.opam/4.14/lib/duration -I /home/opam/.opam/4.14/lib/fmt -I /home/opam/.opam/4.14/lib/gmap -I /home/opam/.opam/4.14/lib/ipaddr -I /home/opam/.opam/4.14/lib/logs -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/macaddr -I /home/opam/.opam/4.14/lib/metrics -I /home/opam/.opam/4.14/lib/mirage-flow -I /home/opam/.opam/4.14/lib/mirage-protocols -I /home/opam/.opam/4.14/lib/mirage-stack -I /home/opam/.opam/4.14/lib/ptime -I /home/opam/.opam/4.14/lib/rresult -intf-suffix .ml -no-alias-deps -o mirage/.dns_mirage.objs/native/dns_mirage.cmx -c -impl mirage/dns_mirage.ml)
- File "mirage/dns_mirage.ml", line 41, characters 7-18:
- 41 |     if Cstruct.len f.linger >= length then
-             ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "mirage/dns_mirage.ml", line 61, characters 18-29:
- 61 |                  (Cstruct.len data) src_port Ipaddr.V4.pp dst dst_port) ;
-                        ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "mirage/dns_mirage.ml", line 69, characters 60-71:
- 69 |     Log.debug (fun m -> m "tcp: sending %d bytes to %a:%d" (Cstruct.len answer) Ipaddr.V4.pp dst_ip dst_port) ;
-                                                                  ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
- File "mirage/dns_mirage.ml", line 71, characters 33-44:
- 71 |     Cstruct.BE.set_uint16 len 0 (Cstruct.len answer) ;
-                                       ^^^^^^^^^^^
- Alert deprecated: Cstruct.len
- len is deprecated, you should use length instead.
Processing  2/4: [dns-mirage: dune runtest]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "runtest" "-p" "dns-mirage" "-j" "31" (CWD=/home/opam/.opam/4.14/.opam-switch/build/dns-mirage.4.5.0)
-> compiled  dns-mirage.4.5.0
-> removed   dns-mirage.4.5.0
-> installed dns-mirage.4.5.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-05-20 09:50.05 ---> saved as "cd0f708c2278b0f2b6f6bc9cd51e07771582bcd7e5a921d78ae474c802082806"
Job succeeded
2025-05-20 09:50.14: Job succeeded