Build:
  1. 0
2026-01-27 19:24.16: New job: test dns-resolver.8.0.0 with mirage-runtime.4.7.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29297/head (bec96dd4b29b0e3eb148af9966895e70442e68e2)
                              on debian-13-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29297/head" && git reset --hard bec96dd4
git fetch origin master
git merge --no-edit 88150787b3c9df767fd8dadf5d416641f8ee58f8
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:7b75eb963f7d9195aa7a042832bacc96efd4ab4b0279914c2953f9f23ee6d1e6
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn mirage-runtime.4.7.0 4.7.0
RUN opam reinstall mirage-runtime.4.7.0; \
    res=$?; \
    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-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'mirage-runtime.4.7.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall dns-resolver.8.0.0; \
    res=$?; \
    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-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'dns-resolver.8.0.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test dns-resolver.8.0.0) || true
RUN opam reinstall --with-test --verbose dns-resolver.8.0.0; \
    res=$?; \
    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-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'dns-resolver.8.0.0' && partial_fails="$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 .

2026-01-27 19:24.16: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:7b75eb963f7d9195aa7a042832bacc96efd4ab4b0279914c2953f9f23ee6d1e6-mirage-runtime.4.7.0-dns-resolver.8.0.0-bec96dd4b29b0e3eb148af9966895e70442e68e2"
2026-01-27 19:24.16: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:7b75eb963f7d9195aa7a042832bacc96efd4ab4b0279914c2953f9f23ee6d1e6)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-dev /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 mirage-runtime.4.7.0 4.7.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall mirage-runtime.4.7.0;\
             \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-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'mirage-runtime.4.7.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dns-resolver.8.0.0;\
             \n        res=$?;\
             \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-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'dns-resolver.8.0.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test dns-resolver.8.0.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose dns-resolver.8.0.0;\
             \n        res=$?;\
             \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-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'dns-resolver.8.0.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-27 19:24.16: Waiting for resource in pool OCluster
2026-01-28 01:20.36: Waiting for worker…
2026-01-28 01:23.54: Got resource from pool OCluster
Building on eumache
All commits already cached
Updating files:  72% (14024/19285)
Updating files:  73% (14079/19285)
Updating files:  74% (14271/19285)
Updating files:  75% (14464/19285)
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Updating files: 100% (19285/19285)
Updating files: 100% (19285/19285), done.
HEAD is now at 88150787b3 Merge pull request #29287 from dinosaure/release-git-kv-v0.2.1
Merge made by the 'ort' strategy.
 packages/mirage-runtime/mirage-runtime.4.0.0/opam       | 2 +-
 packages/mirage-runtime/mirage-runtime.4.0.0~beta3/opam | 2 +-
 packages/mirage-runtime/mirage-runtime.4.10.0/opam      | 2 +-
 packages/mirage-runtime/mirage-runtime.4.10.1/opam      | 2 +-
 packages/mirage-runtime/mirage-runtime.4.10.2/opam      | 2 +-
 packages/mirage-runtime/mirage-runtime.4.10.3/opam      | 2 +-
 packages/mirage-runtime/mirage-runtime.4.10.4/opam      | 2 +-
 packages/mirage-runtime/mirage-runtime.4.7.0/opam       | 2 +-
 packages/mirage-runtime/mirage-runtime.4.9.0/opam       | 2 +-
 9 files changed, 9 insertions(+), 9 deletions(-)

(from ocaml/opam:debian-13-ocaml-5.4@sha256:7b75eb963f7d9195aa7a042832bacc96efd4ab4b0279914c2953f9f23ee6d1e6)
2026-01-28 01:23.59 ---> using "ec0b9239d97b1eba002b8666d90bcda143b1414915128d32a0b6cb8a1bd9f05c" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-28 01:23.59 ---> using "cd9db1bfd75ad168f36443d6cd7ffe58df2d9e73878dee80fe00f4ec900a65e4" 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 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
2026-01-28 01:23.59 ---> using "cbe59c2111ee2f6ebb74444b6a2e449be1401fb2a7e89471df12d7734c31aef0" 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         2.5.0
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=debian os-version=13
# 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       5.4
# invariant            ["ocaml-base-compiler" {>= "5.4.0"}]
# compiler-packages    ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.4.0
2026-01-28 01:23.59 ---> using "bfb3fee637cd4ed2c6e4ef53b349cc70b7b5c70d4fb4d56c09378a42134b6bf5" 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/"))
2026-01-28 01:23.59 ---> using "a80806ab1cec707e8afb5a047be43e19f2c71735f9ef12880c11228115befadd" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-28 01:24.01 ---> using "29f6e5bc90fed1f3ca0dbfa7880bf07b07ed9305f0af011f54a2924d95990898" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-28 01:24.01 ---> using "0859ca9de64aae35bcc4a34df9c8711b7e38cf8dc80a303c3ac16dd388a11c6c" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [97.9 kB]
- Fetched 189 kB in 0s (1856 kB/s)
- Reading package lists...
2026-01-28 01:24.01 ---> using "259e4b9b0f8fe427b0b1d267335e5f38c5e7f40c70220e295abceff1731dbbb3" from cache

/home/opam: (run (shell "opam pin add -k version -yn mirage-runtime.4.7.0 4.7.0"))
mirage-runtime is now pinned to version 4.7.0
2026-01-28 01:24.01 ---> using "a20cc2000799f14b63d88d907e3a580f9655723abff07a0d32d6e3ec1f7dcf9f" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall mirage-runtime.4.7.0;\
                        \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-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'mirage-runtime.4.7.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
mirage-runtime.4.7.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 16 packages
  - install base-bytes        base           [required by ocplib-endian]
  - install cmdliner          1.3.0          [required by mirage-runtime]
  - install cppo              1.8.0          [required by lwt]
  - install csexp             1.5.2          [required by dune-configurator]
  - install domain-name       0.5.0          [required by ipaddr]
  - install dune              3.21.0         [required by mirage-runtime]
  - install dune-configurator 3.21.0         [required by lwt]
  - install ipaddr            5.6.1          [required by mirage-runtime]
  - install logs              0.10.0         [required by mirage-runtime]
  - install lwt               5.9.2          [required by mirage-runtime]
  - install macaddr           5.6.1          [required by ipaddr]
  - install mirage-runtime    4.7.0 (pinned)
  - install ocamlbuild        0.16.1         [required by logs]
  - install ocamlfind         1.9.8          [required by logs]
  - install ocplib-endian     1.2            [required by lwt]
  - install topkg             1.1.1          [required by logs]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved domain-name.0.5.0  (cached)
-> retrieved dune.3.21.0, dune-configurator.3.21.0  (cached)
-> retrieved ipaddr.5.6.1, macaddr.5.6.1  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved lwt.5.9.2  (cached)
-> installed cmdliner.1.3.0
-> retrieved mirage-runtime.4.7.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved topkg.1.1.1  (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed dune.3.21.0
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed domain-name.0.5.0
-> installed macaddr.5.6.1
-> installed ocplib-endian.1.2
-> installed ipaddr.5.6.1
-> installed dune-configurator.3.21.0
-> installed lwt.5.9.2
-> installed logs.0.10.0
-> installed mirage-runtime.4.7.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-28 01:24.01 ---> using "ded5f97f621ae4e421037845c02a40e4e8f56d61a7e7bb5935bf25bf09e3e12a" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dns-resolver.8.0.0;\
                        \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-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'dns-resolver.8.0.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dns-resolver.8.0.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== recompile 2 packages
  - recompile logs              0.10.0             [uses fmt]
  - recompile mirage-runtime    4.7.0 (pinned)     [uses logs]
=== install 46 packages
  - install   arp               3.1.1              [required by tcpip]
  - install   asn1-combinators  0.2.6              [required by x509]
  - install   base64            3.5.2              [required by dns]
  - install   conf-gmp          5                  [required by conf-gmp-powm-sec, zarith]
  - install   conf-gmp-powm-sec 4                  [required by mirage-crypto-pk]
  - install   conf-pkg-config   4                  [required by zarith]
  - install   cstruct           6.2.0              [required by dnssec, dns-mirage, dns, etc.]
  - install   cstruct-lwt       6.2.0              [required by tcpip]
  - install   dns               8.0.0              [required by dns-resolver]
  - install   dns-mirage        8.0.0              [required by dns-resolver]
  - install   dns-resolver      8.0.0
  - install   dns-server        8.0.0              [required by dns-resolver]
  - install   dnssec            8.0.0              [required by dns-resolver]
  - install   duration          0.2.1              [required by dns-resolver]
  - install   eqaf              0.9                [required by mirage-crypto-ec, mirage-crypto, mirage-crypto-pk]
  - install   ethernet          3.2.0              [required by tcpip]
  - install   fmt               0.11.0             [required by tls, dns, tls-mirage]
  - install   gmap              0.3.0              [required by dns]
  - install   hkdf              1.0.4 (deprecated) [required by tls]
  - install   ipaddr-cstruct    5.6.1              [required by tcpip]
  - install   lru               0.3.1              [required by dns-resolver]
  - install   lwt-dllist        1.1.0              [required by tcpip]
  - install   macaddr-cstruct   5.6.1              [required by tcpip]
  - install   metrics           0.5.0              [required by dns, dns-server]
  - install   mirage-clock      4.2.0              [required by dns-resolver]
  - install   mirage-crypto     0.11.3             [required by tls, dnssec, tls-mirage]
  - install   mirage-crypto-ec  0.11.3             [required by dnssec, tls]
  - install   mirage-crypto-pk  0.11.3             [required by tls, dnssec, tls-mirage]
  - install   mirage-crypto-rng 0.11.3             [required by tls]
  - install   mirage-flow       5.0.0              [required by tls-mirage]
  - install   mirage-kv         6.1.1              [required by tls-mirage]
  - install   mirage-net        4.0.0              [required by tcpip]
  - install   mirage-random     3.0.0 (deprecated) [required by dns-resolver]
  - install   mirage-time       3.0.0              [required by dns-resolver]
  - install   optint            0.3.0              [required by mirage-kv]
  - install   pbkdf             1.2.0              [required by x509]
  - install   psq               0.2.1              [required by lru]
  - install   ptime             1.2.0              [required by dns, tls-mirage]
  - install   randomconv        0.1.3              [required by dns-resolver]
  - install   seq               base               [required by psq]
  - install   sexplib0          v0.17.0            [required by mirage-crypto-pk]
  - install   tcpip             8.1.0              [required by dns-resolver]
  - install   tls               0.17.5             [required by dns-resolver]
  - install   tls-mirage        0.17.5             [required by dns-resolver]
  - install   x509              0.16.5             [required by tls, tls-mirage]
  - install   zarith            1.14               [required by mirage-crypto-pk]

The following system packages will first need to be installed:
    libgmp-dev pkg-config

<><> 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" "libgmp-dev" "pkg-config"
- Selecting previously unselected package libgmpxx4ldbl: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 ... 20654 files and directories currently installed.)
- Preparing to unpack .../0-libgmpxx4ldbl_2%3a6.3.0+dfsg-3_amd64.deb ...
- Unpacking libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Selecting previously unselected package libgmp-dev:amd64.
- Preparing to unpack .../1-libgmp-dev_2%3a6.3.0+dfsg-3_amd64.deb ...
- Unpacking libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Selecting previously unselected package libpkgconf3:amd64.
- Preparing to unpack .../2-libpkgconf3_1.8.1-4_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../3-pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../4-pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../5-pkg-config_1.8.1-4_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4) ...
- Setting up libpkgconf3:amd64 (1.8.1-4) ...
- Setting up libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Setting up pkgconf:amd64 (1.8.1-4) ...
- Setting up pkg-config:amd64 (1.8.1-4) ...
- Processing triggers for libc-bin (2.41-12+deb13u1) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved arp.3.1.1  (cached)
-> retrieved asn1-combinators.0.2.6  (cached)
-> retrieved base64.3.5.2  (cached)
-> retrieved conf-gmp.5  (cached)
-> retrieved conf-gmp-powm-sec.4  (cached)
-> retrieved cstruct.6.2.0, cstruct-lwt.6.2.0  (cached)
-> installed conf-gmp.5
-> installed conf-pkg-config.4
-> installed conf-gmp-powm-sec.4
-> retrieved dns.8.0.0, dns-mirage.8.0.0, dns-resolver.8.0.0, dns-server.8.0.0, dnssec.8.0.0  (cached)
-> retrieved duration.0.2.1  (cached)
-> retrieved eqaf.0.9  (cached)
-> retrieved ethernet.3.2.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved gmap.0.3.0  (cached)
-> retrieved hkdf.1.0.4  (cached)
-> installed base64.3.5.2
-> retrieved ipaddr-cstruct.5.6.1, macaddr-cstruct.5.6.1  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved lru.0.3.1  (cached)
-> retrieved lwt-dllist.1.1.0  (cached)
-> retrieved metrics.0.5.0  (cached)
-> retrieved mirage-clock.4.2.0  (cached)
-> installed duration.0.2.1
-> installed gmap.0.3.0
-> installed lwt-dllist.1.1.0
-> installed mirage-clock.4.2.0
-> retrieved mirage-crypto.0.11.3, mirage-crypto-ec.0.11.3, mirage-crypto-pk.0.11.3, mirage-crypto-rng.0.11.3  (cached)
-> retrieved mirage-flow.5.0.0  (cached)
-> retrieved mirage-kv.6.1.1  (cached)
-> retrieved mirage-net.4.0.0  (cached)
-> retrieved mirage-random.3.0.0  (cached)
-> retrieved mirage-time.3.0.0  (cached)
-> retrieved optint.0.3.0  (cached)
-> retrieved pbkdf.1.2.0  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved randomconv.0.1.3  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved tcpip.8.1.0  (cached)
-> retrieved tls.0.17.5, tls-mirage.0.17.5  (cached)
-> removed   mirage-runtime.4.7.0
-> removed   logs.0.10.0
-> installed fmt.0.11.0
-> installed mirage-time.3.0.0
-> retrieved x509.0.16.5  (cached)
-> retrieved zarith.1.14  (cached)
-> installed psq.0.2.1
-> installed optint.0.3.0
-> installed metrics.0.5.0
-> installed sexplib0.v0.17.0
-> installed lru.0.3.1
-> installed cstruct.6.2.0
-> installed mirage-flow.5.0.0
-> installed cstruct-lwt.6.2.0
-> installed mirage-random.3.0.0
-> installed randomconv.0.1.3
-> installed ipaddr-cstruct.5.6.1
-> installed macaddr-cstruct.5.6.1
-> installed mirage-net.4.0.0
-> installed eqaf.0.9
-> installed ptime.1.2.0
-> installed logs.0.10.0
-> installed mirage-kv.6.1.1
-> installed ethernet.3.2.0
-> installed mirage-runtime.4.7.0
-> installed arp.3.1.1
-> installed dns.8.0.0
-> installed tcpip.8.1.0
-> installed mirage-crypto.0.11.3
-> installed zarith.1.14
-> installed dns-mirage.8.0.0
-> installed hkdf.1.0.4
-> installed mirage-crypto-rng.0.11.3
-> installed pbkdf.1.2.0
-> installed mirage-crypto-pk.0.11.3
-> installed asn1-combinators.0.2.6
-> installed dns-server.8.0.0
-> installed mirage-crypto-ec.0.11.3
-> installed dnssec.8.0.0
-> installed x509.0.16.5
-> installed tls.0.17.5
-> installed tls-mirage.0.17.5
-> installed dns-resolver.8.0.0
Done.

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

<><> hkdf.1.0.4 installed successfully ><><><><><><><><><><><><><><><><><><><><>
=> Note: This package is deprecated.
# To update the current shell environment, run: eval $(opam env)
2026-01-28 01:24.52 ---> saved as "e7d7b7a574e47ceafaddf0ed1a87446213ff7827f48987bf727db090fef94d46"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test dns-resolver.8.0.0) || true"))
The following actions will be performed:
=== remove 1 package
  - remove    mirage-runtime     4.7.0 (pinned)     [conflicts with lwt]
=== recompile 32 packages
  - recompile arp                3.1.1              [uses lwt]
  - recompile asn1-combinators   0.2.6              [uses cstruct]
  - recompile cstruct            6.2.0              [uses fmt]
  - recompile cstruct-lwt        6.2.0              [uses lwt]
  - recompile dns                8.0.0              [uses logs]
  - recompile dns-mirage         8.0.0              [uses lwt]
  - recompile dns-resolver       8.0.0
  - recompile dns-server         8.0.0              [uses lwt]
  - recompile dnssec             8.0.0              [uses logs]
  - recompile eqaf               0.9                [uses cstruct]
  - recompile ethernet           3.2.0              [uses lwt]
  - recompile fmt                0.11.0             [uses cmdliner]
  - recompile hkdf               1.0.4 (deprecated) [uses cstruct]
  - recompile ipaddr-cstruct     5.6.1              [uses cstruct]
  - recompile logs               0.10.0             [uses lwt]
  - recompile macaddr-cstruct    5.6.1              [uses cstruct]
  - recompile metrics            0.5.0              [uses fmt]
  - recompile mirage-crypto      0.11.3             [uses cstruct]
  - recompile mirage-crypto-ec   0.11.3             [uses cstruct]
  - recompile mirage-crypto-pk   0.11.3             [uses cstruct]
  - recompile mirage-crypto-rng  0.11.3             [uses logs]
  - recompile mirage-flow        5.0.0              [uses lwt]
  - recompile mirage-kv          6.1.1              [uses lwt]
  - recompile mirage-net         4.0.0              [uses lwt]
  - recompile mirage-random      3.0.0 (deprecated) [uses cstruct]
  - recompile mirage-time        3.0.0              [uses lwt]
  - recompile pbkdf              1.2.0              [uses cstruct]
  - recompile randomconv         0.1.3              [uses cstruct]
  - recompile tcpip              8.1.0              [uses lwt]
  - recompile tls                0.17.5             [uses logs]
  - recompile tls-mirage         0.17.5             [uses lwt]
  - recompile x509               0.16.5             [uses logs]
=== upgrade 2 packages
  - upgrade   cmdliner           1.3.0 to 2.1.0     [required by alcotest]
  - upgrade   lwt                5.9.2 to 6.0.0     [required by dns-resolver]
=== install 6 packages
  - install   alcotest           1.9.1              [required by dns-resolver]
  - install   astring            0.8.5              [required by alcotest]
  - install   ocaml-syntax-shims 1.0.0              [required by alcotest]
  - install   re                 1.14.0             [required by alcotest]
  - install   stdlib-shims       0.3.0              [required by alcotest]
  - install   uutf               1.0.4              [required by alcotest]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> removed   mirage-runtime.4.7.0
-> retrieved alcotest.1.9.1  (https://opam.ocaml.org/cache)
-> retrieved arp.3.1.1  (https://opam.ocaml.org/cache)
-> retrieved asn1-combinators.0.2.6  (https://opam.ocaml.org/cache)
-> retrieved astring.0.8.5  (https://opam.ocaml.org/cache)
-> retrieved cmdliner.2.1.0  (https://opam.ocaml.org/cache)
-> retrieved cstruct.6.2.0, cstruct-lwt.6.2.0  (https://opam.ocaml.org/cache)
-> retrieved dns.8.0.0, dns-mirage.8.0.0, dns-resolver.8.0.0, dns-server.8.0.0, dnssec.8.0.0  (https://opam.ocaml.org/cache)
-> retrieved eqaf.0.9  (https://opam.ocaml.org/cache)
-> retrieved ethernet.3.2.0  (https://opam.ocaml.org/cache)
-> retrieved fmt.0.11.0  (https://opam.ocaml.org/cache)
-> retrieved hkdf.1.0.4  (https://opam.ocaml.org/cache)
-> retrieved ipaddr-cstruct.5.6.1, macaddr-cstruct.5.6.1  (https://opam.ocaml.org/cache)
-> retrieved logs.0.10.0  (https://opam.ocaml.org/cache)
-> retrieved lwt.6.0.0  (https://opam.ocaml.org/cache)
-> retrieved metrics.0.5.0  (https://opam.ocaml.org/cache)
-> installed astring.0.8.5
-> retrieved mirage-crypto.0.11.3, mirage-crypto-ec.0.11.3, mirage-crypto-pk.0.11.3, mirage-crypto-rng.0.11.3  (https://opam.ocaml.org/cache)
-> retrieved mirage-flow.5.0.0  (https://opam.ocaml.org/cache)
-> retrieved mirage-kv.6.1.1  (https://opam.ocaml.org/cache)
-> retrieved mirage-net.4.0.0  (https://opam.ocaml.org/cache)
-> retrieved mirage-random.3.0.0  (https://opam.ocaml.org/cache)
-> retrieved mirage-time.3.0.0  (https://opam.ocaml.org/cache)
-> retrieved ocaml-syntax-shims.1.0.0  (https://opam.ocaml.org/cache)
-> retrieved pbkdf.1.2.0  (https://opam.ocaml.org/cache)
-> retrieved randomconv.0.1.3  (https://opam.ocaml.org/cache)
-> retrieved re.1.14.0  (https://opam.ocaml.org/cache)
-> retrieved stdlib-shims.0.3.0  (https://opam.ocaml.org/cache)
-> retrieved tcpip.8.1.0  (https://opam.ocaml.org/cache)
-> retrieved tls.0.17.5, tls-mirage.0.17.5  (https://opam.ocaml.org/cache)
-> installed stdlib-shims.0.3.0
-> retrieved uutf.1.0.4  (https://opam.ocaml.org/cache)
-> retrieved x509.0.16.5  (https://opam.ocaml.org/cache)
-> installed ocaml-syntax-shims.1.0.0
-> installed re.1.14.0
-> removed   dns-resolver.8.0.0
-> removed   dns-server.8.0.0
-> removed   dns-mirage.8.0.0
-> removed   dnssec.8.0.0
-> removed   dns.8.0.0
-> removed   tcpip.8.1.0
-> removed   arp.3.1.1
-> removed   cstruct-lwt.6.2.0
-> removed   ethernet.3.2.0
-> removed   ipaddr-cstruct.5.6.1
-> removed   macaddr-cstruct.5.6.1
-> removed   metrics.0.5.0
-> removed   mirage-net.4.0.0
-> removed   mirage-random.3.0.0
-> removed   mirage-time.3.0.0
-> removed   randomconv.0.1.3
-> removed   tls-mirage.0.17.5
-> removed   mirage-flow.5.0.0
-> removed   mirage-kv.6.1.1
-> removed   tls.0.17.5
-> removed   hkdf.1.0.4
-> removed   x509.0.16.5
-> removed   asn1-combinators.0.2.6
-> removed   mirage-crypto-ec.0.11.3
-> removed   mirage-crypto-pk.0.11.3
-> removed   mirage-crypto-rng.0.11.3
-> removed   logs.0.10.0
-> removed   lwt.5.9.2
-> removed   pbkdf.1.2.0
-> removed   mirage-crypto.0.11.3
-> removed   eqaf.0.9
-> removed   cstruct.6.2.0
-> removed   fmt.0.11.0
-> removed   cmdliner.1.3.0
-> installed cmdliner.2.1.0
-> installed lwt.6.0.0
-> installed mirage-time.3.0.0
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed mirage-kv.6.1.1
-> installed metrics.0.5.0
-> installed cstruct.6.2.0
-> installed cstruct-lwt.6.2.0
-> installed macaddr-cstruct.5.6.1
-> installed mirage-flow.5.0.0
-> installed mirage-random.3.0.0
-> installed mirage-net.4.0.0
-> installed ipaddr-cstruct.5.6.1
-> installed randomconv.0.1.3
-> installed alcotest.1.9.1
-> installed eqaf.0.9
-> installed asn1-combinators.0.2.6
-> installed logs.0.10.0
-> installed ethernet.3.2.0
-> installed arp.3.1.1
-> installed dns.8.0.0
-> installed mirage-crypto.0.11.3
-> installed hkdf.1.0.4
-> installed pbkdf.1.2.0
-> installed tcpip.8.1.0
-> installed mirage-crypto-rng.0.11.3
-> installed dns-mirage.8.0.0
-> installed mirage-crypto-pk.0.11.3
-> installed dns-server.8.0.0
-> installed mirage-crypto-ec.0.11.3
-> installed dnssec.8.0.0
-> installed x509.0.16.5
-> installed tls.0.17.5
-> installed tls-mirage.0.17.5
-> installed dns-resolver.8.0.0
Done.

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

<><> hkdf.1.0.4 installed successfully ><><><><><><><><><><><><><><><><><><><><>
=> Note: This package is deprecated.
# To update the current shell environment, run: eval $(opam env)
2026-01-28 01:25.47 ---> saved as "0f6907100cb613c68dd20fd4dbd36ea4c64507985e84417ce0cf7a2f91fe1dd8"

/home/opam: (run (shell  "opam reinstall --with-test --verbose dns-resolver.8.0.0;\
                        \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-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'dns-resolver.8.0.0' && partial_fails=\"$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-resolver 8.0.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [dns-resolver.8.0.0: extract]
-> retrieved dns-resolver.8.0.0  (cached)
Processing  2/4: [dns-resolver: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "dns-resolver" "-j" "71" (CWD=/home/opam/.opam/5.4/.opam-switch/build/dns-resolver.8.0.0)
Processing  2/4: [dns-resolver: dune runtest]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "runtest" "-p" "dns-resolver" "-j" "71" (CWD=/home/opam/.opam/5.4/.opam-switch/build/dns-resolver.8.0.0)
- (cd _build/default/test && ./resolver.exe)
- Testing `DNS resolver tests'.
- This run has ID `0C253V9L'.
- 
-   [OK]          follow_cname          0   follow_cname cycles.
-   [OK]          follow_cname          1   follow_cname works.
-   [OK]          scrub                 0   empty.
-   [OK]          scrub                 1   scrub A.
-   [OK]          scrub                 2   scrub A A.
-   [OK]          scrub                 3   scrub CNAME.
-   [OK]          scrub                 4   scrub SOA.
-   [OK]          scrub                 5   scrub bad SOA.
-   [OK]          scrub                 6   scrub SOA super.
-   [OK]          scrub                 7   scrub CNAME A.
-   [OK]          scrub                 8   scrub authority NS.
-   [OK]          scrub                 9   scrub A authority NS.
-   [OK]          scrub                10   scrub A authority NS add A.
-   [OK]          scrub                11   scrub A authority NS bad A.
-   [OK]          scrub                12   scrub A authority NS add A A.
-   [OK]          scrub                13   scrub A authority NS NS add A A.
-   [OK]          scrub                14   scrub A authority NS badNS add A A.
-   [OK]          scrub                15   scrub authority NS add A NS.
-   [OK]          scrub                16   scrub authority NS add A AAAA.
-   [OK]          scrub                17   scrub A authority NS A.
-   [OK]          scrub                18   bad packets.
-   [OK]          scrub                19   rfc2308 2.1.
-   [OK]          scrub                20   bailiwick a.
-   [OK]          scrub                21   bailiwick mx.
-   [OK]          scrub                22   bailiwick ns.
-   [OK]          handle query          0   cname.
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/dns-resolver.8.0.0/_build/default/test/_build/_tests/DNS resolver tests'.
- Test Successful in 0.003s. 26 tests run.
-> compiled  dns-resolver.8.0.0
-> removed   dns-resolver.8.0.0
-> installed dns-resolver.8.0.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-28 01:26.01 ---> saved as "82760e56b9f02549161f765311e7dab1ec9670b7ae10de9b4f6780b6fbecf318"
Job succeeded
2026-01-28 01:26.18: Job succeeded