Build:
  1. 0
2026-01-27 19:29.50: New job: test dkim-mirage.0.9.0 with mirage-runtime.4.9.0, 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 $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29297/head" && git reset --hard bec96dd4
git fetch origin master
git merge --no-edit 88150787b3c9df767fd8dadf5d416641f8ee58f8
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:7b75eb963f7d9195aa7a042832bacc96efd4ab4b0279914c2953f9f23ee6d1e6
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn mirage-runtime.4.9.0 4.9.0
RUN opam reinstall mirage-runtime.4.9.0; \
    res=$?; \
    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 "$pkg" != 'mirage-runtime.4.9.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall dkim-mirage.0.9.0; \
    res=$?; \
    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 "$pkg" != 'dkim-mirage.0.9.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test dkim-mirage.0.9.0) || true
RUN opam reinstall --with-test --verbose dkim-mirage.0.9.0; \
    res=$?; \
    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 "$pkg" != 'dkim-mirage.0.9.0' && partial_fails="$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 19:29.50: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:7b75eb963f7d9195aa7a042832bacc96efd4ab4b0279914c2953f9f23ee6d1e6-mirage-runtime.4.9.0-dkim-mirage.0.9.0-bec96dd4b29b0e3eb148af9966895e70442e68e2"
2026-01-27 19:29.50: 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.4.9.0 4.9.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall mirage-runtime.4.9.0;\
             \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 \"$pkg\" != 'mirage-runtime.4.9.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dkim-mirage.0.9.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'dkim-mirage.0.9.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test dkim-mirage.0.9.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose dkim-mirage.0.9.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'dkim-mirage.0.9.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-27 19:29.50: Waiting for resource in pool OCluster
2026-01-28 05:14.05: Waiting for worker…
2026-01-28 05:16.56: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
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 05:37.33 ---> 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 05:37.33 ---> 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
[NOTE] The 'jobs' option was reset, its value was 71 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=71 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-01-28 05:37.33 ---> 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                 255
# 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 05:37.33 ---> 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 05:37.33 ---> using "a80806ab1cec707e8afb5a047be43e19f2c71735f9ef12880c11228115befadd" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-28 05:37.34 ---> using "29f6e5bc90fed1f3ca0dbfa7880bf07b07ed9305f0af011f54a2924d95990898" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-28 05:37.34 ---> 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 (2316 kB/s)
- Reading package lists...
2026-01-28 05:37.34 ---> using "259e4b9b0f8fe427b0b1d267335e5f38c5e7f40c70220e295abceff1731dbbb3" from cache

/home/opam: (run (shell "opam pin add -k version -yn mirage-runtime.4.9.0 4.9.0"))
mirage-runtime is now pinned to version 4.9.0
2026-01-28 05:37.34 ---> using "356b48f080c118b01cfd7d61acf63e62192b0ded90c906d03e498ca0a9779a6f" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall mirage-runtime.4.9.0;\
                        \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 \"$pkg\" != 'mirage-runtime.4.9.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
mirage-runtime.4.9.0 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          2.1.0          [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    4.9.0 (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.2.1.0  (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)
-> retrieved mirage-runtime.4.9.0  (cached)
-> installed cmdliner.2.1.0
-> 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.4.9.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-28 05:37.34 ---> using "475ded3bcf68b654d90fc89e6ca63f2cc3f6ca20e2a2cda8a1c85958cad49c09" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dkim-mirage.0.9.0;\
                        \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 \"$pkg\" != 'dkim-mirage.0.9.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dkim-mirage.0.9.0 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        4.9.0 (pinned) [uses logs]
=== install 70 packages
  - install   angstrom              0.16.1         [required by mrmime]
  - install   arp                   4.1.0          [required by tcpip]
  - install   asn1-combinators      0.3.2          [required by x509]
  - install   astring               0.8.5          [required by fpath]
  - install   base64                3.5.2          [required by dkim]
  - install   bigstringaf           0.10.0         [required by angstrom, emile]
  - install   bos                   0.2.1          [required by ca-certs-nss]
  - install   bstr                  0.0.4          [required by mrmime]
  - install   ca-certs-nss          3.118          [required by dns-client-mirage]
  - install   coin                  0.1.5          [required by rosetta]
  - 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 tcpip]
  - install   cstruct-lwt           6.2.0          [required by tcpip]
  - install   digestif              1.3.0          [required by dkim]
  - install   dkim                  0.9.0          [required by dkim-mirage]
  - install   dkim-mirage           0.9.0
  - install   dns                   10.2.3         [required by dns-client]
  - install   dns-client            10.2.3         [required by dkim, dns-client-mirage]
  - install   dns-client-mirage     10.2.3         [required by dkim-mirage]
  - install   duration              0.2.1          [required by happy-eyeballs, happy-eyeballs-mirage]
  - install   emile                 1.1            [required by mrmime]
  - install   eqaf                  0.10           [required by digestif, mirage-crypto-pk]
  - install   ethernet              3.2.0          [required by tcpip]
  - install   fmt                   0.11.0         [required by dkim]
  - install   fpath                 0.7.3          [required by dkim]
  - install   gmap                  0.3.0          [required by x509]
  - install   happy-eyeballs        2.0.1          [required by dns-client-mirage]
  - install   happy-eyeballs-mirage 2.0.1          [required by dns-client-mirage]
  - install   hmap                  0.8.1          [required by dkim]
  - install   ipaddr-cstruct        5.6.1          [required by tcpip]
  - install   kdf                   1.0.0          [required by x509]
  - install   ke                    0.6            [required by mrmime]
  - install   lru                   0.3.1          [required by dns, tcpip]
  - 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, tcpip]
  - install   mirage-crypto         2.0.2          [required by dkim]
  - install   mirage-crypto-ec      2.0.2          [required by x509]
  - install   mirage-crypto-pk      2.0.2          [required by dkim]
  - install   mirage-crypto-rng     2.0.2          [required by dns-client-mirage]
  - install   mirage-flow           5.0.0          [required by tls-mirage]
  - install   mirage-kv             6.1.1          [required by tls-mirage]
  - install   mirage-mtime          5.2.0          [required by dns-client-mirage]
  - install   mirage-net            4.0.0          [required by tcpip]
  - install   mirage-ptime          5.2.0          [required by dkim-mirage]
  - install   mirage-sleep          4.1.0          [required by dns-client-mirage]
  - install   mrmime                0.7.1          [required by dkim]
  - install   mtime                 2.1.0          [required by dns-client]
  - install   ocaml-syntax-shims    1.0.0          [required by angstrom]
  - install   ohex                  0.2.0          [required by x509]
  - install   optint                0.3.0          [required by mirage-kv]
  - install   pecu                  0.7            [required by mrmime]
  - install   prettym               0.0.4          [required by mrmime]
  - install   psq                   0.2.1          [required by lru]
  - install   ptime                 1.2.0          [required by x509, mrmime, tls-mirage]
  - install   randomconv            0.2.0          [required by dns-client]
  - install   rosetta               0.4.0          [required by mrmime]
  - install   rresult               0.7.0          [required by bos]
  - install   seq                   base           [required by psq]
  - install   tcpip                 9.0.1          [required by dns-client-mirage]
  - install   tls                   2.0.3          [required by tls-mirage]
  - install   tls-mirage            2.0.3          [required by dns-client-mirage]
  - install   unstrctrd             0.4            [required by mrmime]
  - install   uutf                  1.0.4          [required by mrmime]
  - install   uuuu                  0.4.0          [required by rosetta]
  - install   x509                  1.0.6          [required by dkim, dns-client-mirage]
  - install   yuscii                0.3.0          [required by rosetta]
  - 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 angstrom.0.16.1  (cached)
-> retrieved arp.4.1.0  (cached)
-> retrieved asn1-combinators.0.3.2  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved base64.3.5.2  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved bos.0.2.1  (cached)
-> retrieved bstr.0.0.4  (cached)
-> retrieved ca-certs-nss.3.118  (cached)
-> retrieved coin.0.1.5  (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
-> installed base64.3.5.2
-> installed bstr.0.0.4
-> retrieved digestif.1.3.0  (cached)
-> installed bigstringaf.0.10.0
-> retrieved dkim.0.9.0, dkim-mirage.0.9.0  (cached)
-> retrieved dns.10.2.3, dns-client.10.2.3, dns-client-mirage.10.2.3  (cached)
-> installed coin.0.1.5
-> retrieved duration.0.2.1  (cached)
-> retrieved emile.1.1  (cached)
-> retrieved eqaf.0.10  (cached)
-> retrieved ethernet.3.2.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved gmap.0.3.0  (cached)
-> retrieved happy-eyeballs.2.0.1, happy-eyeballs-mirage.2.0.1  (cached)
-> retrieved hmap.0.8.1  (cached)
-> retrieved ipaddr-cstruct.5.6.1, macaddr-cstruct.5.6.1  (cached)
-> retrieved kdf.1.0.0  (cached)
-> retrieved ke.0.6  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved lru.0.3.1  (cached)
-> retrieved lwt-dllist.1.1.0  (cached)
-> installed duration.0.2.1
-> retrieved metrics.0.5.0  (cached)
-> installed gmap.0.3.0
-> installed lwt-dllist.1.1.0
-> installed eqaf.0.10
-> retrieved mirage-crypto.2.0.2, mirage-crypto-ec.2.0.2, mirage-crypto-pk.2.0.2, mirage-crypto-rng.2.0.2  (cached)
-> installed hmap.0.8.1
-> installed astring.0.8.5
-> retrieved mirage-flow.5.0.0  (cached)
-> retrieved mirage-kv.6.1.1  (cached)
-> retrieved mirage-mtime.5.2.0  (cached)
-> retrieved mirage-net.4.0.0  (cached)
-> retrieved mirage-ptime.5.2.0  (cached)
-> retrieved mirage-sleep.4.1.0  (cached)
-> retrieved mrmime.0.7.1  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ohex.0.2.0  (cached)
-> retrieved optint.0.3.0  (cached)
-> retrieved pecu.0.7  (cached)
-> retrieved prettym.0.0.4  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved randomconv.0.2.0  (cached)
-> retrieved rosetta.0.4.0  (cached)
-> retrieved rresult.0.7.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved tcpip.9.0.1  (cached)
-> installed mirage-sleep.4.1.0
-> retrieved tls.2.0.3, tls-mirage.2.0.3  (cached)
-> installed ohex.0.2.0
-> installed randomconv.0.2.0
-> retrieved unstrctrd.0.4  (cached)
-> retrieved uutf.1.0.4  (cached)
-> installed optint.0.3.0
-> installed pecu.0.7
-> retrieved uuuu.0.4.0  (cached)
-> retrieved x509.1.0.6  (cached)
-> removed   mirage-runtime.4.9.0
-> removed   logs.0.10.0
-> installed fmt.0.11.0
-> installed digestif.1.3.0
-> installed psq.0.2.1
-> retrieved yuscii.0.3.0  (cached)
-> retrieved zarith.1.14  (cached)
-> installed fpath.0.7.3
-> installed rresult.0.7.0
-> installed metrics.0.5.0
-> installed ke.0.6
-> installed yuscii.0.3.0
-> installed lru.0.3.1
-> installed cstruct.6.2.0
-> installed uuuu.0.4.0
-> installed ocaml-syntax-shims.1.0.0
-> installed cstruct-lwt.6.2.0
-> installed ipaddr-cstruct.5.6.1
-> installed mtime.2.1.0
-> installed macaddr-cstruct.5.6.1
-> installed mirage-flow.5.0.0
-> installed mirage-net.4.0.0
-> installed rosetta.0.4.0
-> installed prettym.0.0.4
-> installed uutf.1.0.4
-> installed mirage-crypto.2.0.2
-> installed ptime.1.2.0
-> installed mirage-mtime.5.2.0
-> installed angstrom.0.16.1
-> installed mirage-kv.6.1.1
-> installed kdf.1.0.0
-> installed mirage-ptime.5.2.0
-> installed logs.0.10.0
-> installed unstrctrd.0.4
-> installed emile.1.1
-> installed asn1-combinators.0.3.2
-> installed ethernet.3.2.0
-> installed happy-eyeballs.2.0.1
-> installed mirage-runtime.4.9.0
-> installed mirage-crypto-rng.2.0.2
-> installed arp.4.1.0
-> installed mrmime.0.7.1
-> installed dns.10.2.3
-> installed zarith.1.14
-> installed bos.0.2.1
-> installed dns-client.10.2.3
-> installed tcpip.9.0.1
-> installed mirage-crypto-pk.2.0.2
-> installed happy-eyeballs-mirage.2.0.1
-> installed mirage-crypto-ec.2.0.2
-> installed x509.1.0.6
-> installed dkim.0.9.0
-> installed ca-certs-nss.3.118
-> installed tls.2.0.3
-> installed tls-mirage.2.0.3
-> installed dns-client-mirage.10.2.3
-> installed dkim-mirage.0.9.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-28 05:37.49 ---> saved as "6db9169debd7ebb8fc1a33041975d6669375db9120a1aa0424248c4161792262"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test dkim-mirage.0.9.0) || true"))
The following actions will be performed:
=== remove 1 package
  - remove    mirage-runtime        4.9.0 (pinned) [conflicts with lwt]
=== recompile 24 packages
  - recompile arp                   4.1.0          [uses lwt]
  - recompile bos                   0.2.1          [uses logs]
  - recompile ca-certs-nss          3.118          [uses logs]
  - recompile cstruct-lwt           6.2.0          [uses lwt]
  - recompile dkim                  0.9.0          [uses logs]
  - recompile dkim-mirage           0.9.0
  - recompile dns                   10.2.3         [uses logs]
  - recompile dns-client            10.2.3         [uses dns, mirage-crypto-rng]
  - recompile dns-client-mirage     10.2.3         [uses lwt]
  - recompile ethernet              3.2.0          [uses lwt]
  - recompile happy-eyeballs        2.0.1          [uses logs]
  - recompile happy-eyeballs-mirage 2.0.1          [uses lwt]
  - recompile logs                  0.10.0         [uses lwt]
  - recompile mirage-crypto-ec      2.0.2          [uses mirage-crypto-rng]
  - recompile mirage-crypto-pk      2.0.2          [uses mirage-crypto-rng]
  - recompile mirage-crypto-rng     2.0.2          [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-sleep          4.1.0          [uses lwt]
  - recompile tcpip                 9.0.1          [uses lwt]
  - recompile tls                   2.0.3          [uses logs]
  - recompile tls-mirage            2.0.3          [uses lwt]
  - recompile x509                  1.0.6          [uses logs]
=== upgrade 1 package
  - upgrade   lwt                   5.9.2 to 6.0.0 [required by dkim-mirage]
=== install 3 packages
  - install   alcotest              1.9.1          [required by dkim-mirage]
  - install   re                    1.14.0         [required by alcotest]
  - install   stdlib-shims          0.3.0          [required by alcotest]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> removed   mirage-runtime.4.9.0
-> retrieved alcotest.1.9.1  (https://opam.ocaml.org/cache)
-> retrieved arp.4.1.0  (https://opam.ocaml.org/cache)
-> retrieved bos.0.2.1  (https://opam.ocaml.org/cache)
-> retrieved ca-certs-nss.3.118  (https://opam.ocaml.org/cache)
-> retrieved cstruct-lwt.6.2.0  (https://opam.ocaml.org/cache)
-> retrieved dkim.0.9.0, dkim-mirage.0.9.0  (https://opam.ocaml.org/cache)
-> retrieved dns.10.2.3, dns-client.10.2.3, dns-client-mirage.10.2.3  (https://opam.ocaml.org/cache)
-> retrieved ethernet.3.2.0  (https://opam.ocaml.org/cache)
-> retrieved happy-eyeballs.2.0.1, happy-eyeballs-mirage.2.0.1  (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 mirage-crypto-ec.2.0.2, mirage-crypto-pk.2.0.2, mirage-crypto-rng.2.0.2  (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-sleep.4.1.0  (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.9.0.1  (https://opam.ocaml.org/cache)
-> installed stdlib-shims.0.3.0
-> retrieved tls.2.0.3, tls-mirage.2.0.3  (https://opam.ocaml.org/cache)
-> retrieved x509.1.0.6  (https://opam.ocaml.org/cache)
-> removed   dkim-mirage.0.9.0
-> removed   dkim.0.9.0
-> removed   dns-client-mirage.10.2.3
-> removed   ca-certs-nss.3.118
-> removed   bos.0.2.1
-> removed   dns-client.10.2.3
-> removed   dns.10.2.3
-> removed   happy-eyeballs-mirage.2.0.1
-> removed   happy-eyeballs.2.0.1
-> removed   tcpip.9.0.1
-> removed   arp.4.1.0
-> removed   cstruct-lwt.6.2.0
-> removed   ethernet.3.2.0
-> removed   mirage-net.4.0.0
-> removed   mirage-sleep.4.1.0
-> removed   tls-mirage.2.0.3
-> removed   mirage-flow.5.0.0
-> removed   mirage-kv.6.1.1
-> removed   tls.2.0.3
-> removed   x509.1.0.6
-> removed   mirage-crypto-ec.2.0.2
-> removed   mirage-crypto-pk.2.0.2
-> removed   mirage-crypto-rng.2.0.2
-> removed   logs.0.10.0
-> removed   lwt.5.9.2
-> installed lwt.6.0.0
-> installed re.1.14.0
-> installed cstruct-lwt.6.2.0
-> installed mirage-flow.5.0.0
-> installed mirage-kv.6.1.1
-> installed mirage-net.4.0.0
-> installed mirage-sleep.4.1.0
-> installed alcotest.1.9.1
-> installed logs.0.10.0
-> installed ethernet.3.2.0
-> installed happy-eyeballs.2.0.1
-> installed mirage-crypto-rng.2.0.2
-> installed arp.4.1.0
-> installed mirage-crypto-pk.2.0.2
-> installed dns.10.2.3
-> installed tcpip.9.0.1
-> installed happy-eyeballs-mirage.2.0.1
-> installed dns-client.10.2.3
-> installed bos.0.2.1
-> installed mirage-crypto-ec.2.0.2
-> installed x509.1.0.6
-> installed dkim.0.9.0
-> installed ca-certs-nss.3.118
-> installed tls.2.0.3
-> installed tls-mirage.2.0.3
-> installed dns-client-mirage.10.2.3
-> installed dkim-mirage.0.9.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-28 05:38.05 ---> saved as "1c6331a92b414ee00fc9c250b2f163ebf2224c6711c51014ba6c4594f880ac51"

/home/opam: (run (shell  "opam reinstall --with-test --verbose dkim-mirage.0.9.0;\
                        \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 \"$pkg\" != 'dkim-mirage.0.9.0' && partial_fails=\"$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 dkim-mirage 0.9.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [dkim-mirage.0.9.0: extract]
-> retrieved dkim-mirage.0.9.0  (cached)
Processing  2/4: [dkim-mirage: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "dkim-mirage" "-j" "255" (CWD=/home/opam/.opam/5.4/.opam-switch/build/dkim-mirage.0.9.0)
Processing  2/4: [dkim-mirage: dune runtest]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "runtest" "-p" "dkim-mirage" "-j" "255" (CWD=/home/opam/.opam/5.4/.opam-switch/build/dkim-mirage.0.9.0)
-> compiled  dkim-mirage.0.9.0
-> removed   dkim-mirage.0.9.0
-> installed dkim-mirage.0.9.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-28 05:38.08 ---> saved as "97563add93d1daa0cf085d226d9e9b001c72bdff0382527cb6926440d86e196f"
Job succeeded
2026-01-28 05:38.13: Job succeeded