Build:
  1. 0
2026-01-27 19:29.07: New job: test mimic-happy-eyeballs.0.0.5 with mirage-runtime.4.0.0~beta3, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29297/head (bec96dd4b29b0e3eb148af9966895e70442e68e2)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29297/head" && git reset --hard bec96dd4
git fetch origin master
git merge --no-edit 88150787b3c9df767fd8dadf5d416641f8ee58f8
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn mirage-runtime.4.0.0~beta3 4.0.0~beta3
RUN opam reinstall mirage-runtime.4.0.0~beta3; \
    res=$?; \
    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 "$pkg" != 'mirage-runtime.4.0.0~beta3' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall mimic-happy-eyeballs.0.0.5; \
    res=$?; \
    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 "$pkg" != 'mimic-happy-eyeballs.0.0.5' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test mimic-happy-eyeballs.0.0.5) || true
RUN opam reinstall --with-test --verbose mimic-happy-eyeballs.0.0.5; \
    res=$?; \
    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 "$pkg" != 'mimic-happy-eyeballs.0.0.5' && partial_fails="$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 19:29.07: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012-mirage-runtime.4.0.0~beta3-mimic-happy-eyeballs.0.0.5-bec96dd4b29b0e3eb148af9966895e70442e68e2"
2026-01-27 19:29.07: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012)
 (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.4.0.0~beta3 4.0.0~beta3"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall mirage-runtime.4.0.0~beta3;\
             \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 \"$pkg\" != 'mirage-runtime.4.0.0~beta3' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall mimic-happy-eyeballs.0.0.5;\
             \n        res=$?;\
             \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 \"$pkg\" != 'mimic-happy-eyeballs.0.0.5' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test mimic-happy-eyeballs.0.0.5) || true"))
 (run (shell  "opam reinstall --with-test --verbose mimic-happy-eyeballs.0.0.5;\
             \n        res=$?;\
             \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 \"$pkg\" != 'mimic-happy-eyeballs.0.0.5' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-27 19:29.07: Waiting for resource in pool OCluster
2026-01-28 04:21.04: Waiting for worker…
2026-01-28 04:41.03: 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-4.14@sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012' locally
docker.io/ocaml/opam@sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012: Pulling from ocaml/opam
32ef12fa09dd: Pulling fs layer
32ef12fa09dd: Waiting
32ef12fa09dd: Verifying Checksum
32ef12fa09dd: Download complete
32ef12fa09dd: Pull complete
Digest: sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012
Status: Downloaded newer image for ocaml/opam@sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012
2026-01-28 04:47.20 ---> using "3fd264bad5105e854dbd96d70e0cfc1d39526afdd30eb5071f64946db0e5017f" 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 04:47.20 ---> using "c3cd77d504ddaf309a58ec97d6990fbd674dfde7b2abb842e8428debfcc0578e" 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 04:47.20 ---> using "465a85423ed866bf442b5d4ea44e6d67ced29e9b9e842e1931d4e6d88019fbd3" 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       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
2026-01-28 04:47.20 ---> using "600a99cbfa8eb664d95037ff02fc36b5d64190bc45ec2fd4792c21267b01f885" 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 04:47.20 ---> using "7a36498140d9470d1651f2f43060608bb30c70da80a143f96ae11f513ef0d2f1" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-28 04:47.20 ---> using "c9c281874add8ec6f824059ed6bc4b1cfa517948ec5e9031033d3104a09c31cb" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-28 04:47.20 ---> using "53502e89c855ed9f94e21d4f7bd4f9f40b749d1356523774f70e07d214514475" 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 (1932 kB/s)
- Reading package lists...
2026-01-28 04:47.20 ---> using "fd9c746d3f7a0ef758e388fb04e10d9013e6617bfbced5cd67effbd293bab80d" from cache

/home/opam: (run (shell "opam pin add -k version -yn mirage-runtime.4.0.0~beta3 4.0.0~beta3"))
mirage-runtime is now pinned to version 4.0.0~beta3
2026-01-28 04:47.20 ---> using "2c2d125654c113d7883485938bcc695bf99879091f9176200acd6bf749b34860" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall mirage-runtime.4.0.0~beta3;\
                        \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 \"$pkg\" != 'mirage-runtime.4.0.0~beta3' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
mirage-runtime.4.0.0~beta3 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 18 packages
  - install base-bytes        base                 [required by ocplib-endian]
  - install cmdliner          1.3.0                [required by functoria-runtime, fmt, logs]
  - 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 fmt               0.11.0               [required by mirage-runtime]
  - install functoria-runtime 4.0.0~beta3          [required by mirage-runtime]
  - 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    4.0.0~beta3 (pinned)
  - install ocamlbuild        0.16.1               [required by fmt, logs]
  - install ocamlfind         1.9.8                [required by fmt, logs]
  - install ocplib-endian     1.2                  [required by lwt]
  - install topkg             1.1.1                [required by fmt, 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 fmt.0.11.0  (cached)
-> retrieved functoria-runtime.4.0.0~beta3, mirage-runtime.4.0.0~beta3  (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 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 fmt.0.11.0
-> installed dune.3.21.0
-> installed functoria-runtime.4.0.0~beta3
-> 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.4.0.0~beta3
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-28 04:47.20 ---> using "f451013c053d764570dc25ba85ffafd7729dc083fb4de6efc764e3ef9f71f9e9" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall mimic-happy-eyeballs.0.0.5;\
                        \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 \"$pkg\" != 'mimic-happy-eyeballs.0.0.5' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
mimic-happy-eyeballs.0.0.5 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 53 packages
  - install arp                   3.1.1              [required by tcpip]
  - install asn1-combinators      0.2.6              [required by x509]
  - install astring               0.8.5              [required by bos]
  - install base64                3.5.2              [required by dns]
  - install bos                   0.2.1              [required by ca-certs-nss]
  - install ca-certs-nss          3.101              [required by dns-client-mirage]
  - install conf-gmp              5                  [required by zarith, conf-gmp-powm-sec]
  - 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 mirage-random, mirage-crypto-rng, dns, etc.]
  - install cstruct-lwt           6.2.0              [required by tcpip]
  - install dns                   7.0.3              [required by dns-client]
  - install dns-client            7.0.3              [required by happy-eyeballs-mirage]
  - install dns-client-mirage     7.0.3              [required by happy-eyeballs-mirage]
  - install duration              0.2.1              [required by happy-eyeballs-mirage]
  - install eqaf                  0.9                [required by mirage-crypto]
  - install ethernet              3.2.0              [required by tcpip]
  - install fpath                 0.7.3              [required by bos]
  - install gmap                  0.3.0              [required by dns]
  - install happy-eyeballs        0.6.0              [required by happy-eyeballs-mirage]
  - install happy-eyeballs-mirage 0.6.0              [required by mimic-happy-eyeballs]
  - 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, 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 mimic                 0.0.5              [required by mimic-happy-eyeballs]
  - install mimic-happy-eyeballs  0.0.5
  - install mirage-clock          4.2.0              [required by happy-eyeballs-mirage]
  - install mirage-crypto         0.11.3             [required by ca-certs-nss, mirage-crypto-rng, tls-mirage]
  - install mirage-crypto-ec      0.11.3             [required by x509, tls]
  - install mirage-crypto-pk      0.11.3             [required by tls-mirage]
  - install mirage-crypto-rng     0.11.3             [required by dns-client]
  - install mirage-flow           3.0.0              [required by mimic]
  - 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 happy-eyeballs-mirage]
  - install mirage-time           3.0.0              [required by happy-eyeballs-mirage]
  - install mtime                 2.1.0              [required by dns-client]
  - 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-client]
  - install rresult               0.7.0              [required by bos]
  - install seq                   base               [required by psq]
  - install sexplib0              v0.17.0            [required by mirage-crypto-pk]
  - install tcpip                 8.0.0              [required by happy-eyeballs-mirage]
  - install tls                   0.17.3             [required by tls-mirage]
  - install tls-mirage            0.17.3             [required by dns-client-mirage]
  - install x509                  0.16.5             [required by dns-client-mirage]
  - install zarith                1.14               [required by asn1-combinators, 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%
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(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 ... 20623 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 astring.0.8.5  (cached)
-> retrieved base64.3.5.2  (cached)
-> retrieved bos.0.2.1  (cached)
-> retrieved ca-certs-nss.3.101  (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 base64.3.5.2
-> retrieved dns.7.0.3, dns-client.7.0.3, dns-client-mirage.7.0.3  (cached)
-> installed conf-gmp-powm-sec.4
-> retrieved duration.0.2.1  (cached)
-> retrieved eqaf.0.9  (cached)
-> retrieved ethernet.3.2.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved gmap.0.3.0  (cached)
-> retrieved happy-eyeballs.0.6.0, happy-eyeballs-mirage.0.6.0  (cached)
-> retrieved hkdf.1.0.4  (cached)
-> retrieved ipaddr-cstruct.5.6.1, macaddr-cstruct.5.6.1  (cached)
-> retrieved lru.0.3.1  (cached)
-> retrieved lwt-dllist.1.1.0  (cached)
-> retrieved metrics.0.5.0  (cached)
-> retrieved mimic.0.0.5, mimic-happy-eyeballs.0.0.5  (cached)
-> retrieved mirage-clock.4.2.0  (cached)
-> installed duration.0.2.1
-> installed gmap.0.3.0
-> installed cstruct.6.2.0
-> installed lwt-dllist.1.1.0
-> installed mirage-clock.4.2.0
-> installed metrics.0.5.0
-> installed macaddr-cstruct.5.6.1
-> installed happy-eyeballs.0.6.0
-> installed cstruct-lwt.6.2.0
-> installed ipaddr-cstruct.5.6.1
-> 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)
-> installed eqaf.0.9
-> retrieved mirage-flow.3.0.0  (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 mtime.2.1.0  (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)
-> installed astring.0.8.5
-> retrieved rresult.0.7.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved sexplib0.v0.17.0  (cached)
-> installed mirage-flow.3.0.0
-> installed mirage-net.4.0.0
-> installed mirage-random.3.0.0
-> installed mirage-time.3.0.0
-> retrieved tcpip.8.0.0  (cached)
-> installed randomconv.0.1.3
-> retrieved tls.0.17.3, tls-mirage.0.17.3  (cached)
-> installed optint.0.3.0
-> retrieved x509.0.16.5  (cached)
-> retrieved zarith.1.14  (cached)
-> installed psq.0.2.1
-> installed ethernet.3.2.0
-> installed mimic.0.0.5
-> installed rresult.0.7.0
-> installed sexplib0.v0.17.0
-> installed lru.0.3.1
-> installed fpath.0.7.3
-> installed arp.3.1.1
-> installed mtime.2.1.0
-> installed ptime.1.2.0
-> installed mirage-kv.6.1.1
-> installed mirage-crypto.0.11.3
-> installed tcpip.8.0.0
-> installed hkdf.1.0.4
-> installed pbkdf.1.2.0
-> installed mirage-crypto-rng.0.11.3
-> installed dns.7.0.3
-> installed zarith.1.14
-> installed bos.0.2.1
-> installed dns-client.7.0.3
-> installed mirage-crypto-pk.0.11.3
-> installed asn1-combinators.0.2.6
-> installed mirage-crypto-ec.0.11.3
-> installed x509.0.16.5
-> installed ca-certs-nss.3.101
-> installed tls.0.17.3
-> installed tls-mirage.0.17.3
-> installed dns-client-mirage.7.0.3
-> installed happy-eyeballs-mirage.0.6.0
-> installed mimic-happy-eyeballs.0.0.5
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 04:47.37 ---> saved as "8529e4647738eabebf507970967ad514165aa3a942d7f7ce97e31544cc5b9dec"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test mimic-happy-eyeballs.0.0.5) || true"))
The following actions will be performed:
=== remove 1 package
  - remove    mirage-runtime        4.0.0~beta3 (pinned)              [conflicts with lwt]
=== recompile 36 packages
  - recompile arp                   3.1.1                             [uses lwt]
  - recompile asn1-combinators      0.2.6                             [uses cstruct]
  - recompile bos                   0.2.1                             [uses fmt]
  - recompile ca-certs-nss          3.101                             [uses cmdliner]
  - recompile cstruct               6.2.0                             [uses fmt]
  - recompile cstruct-lwt           6.2.0                             [uses lwt]
  - recompile dns                   7.0.3                             [uses fmt]
  - recompile dns-client            7.0.3                             [uses randomconv]
  - recompile dns-client-mirage     7.0.3                             [uses lwt]
  - recompile eqaf                  0.9                               [uses cstruct]
  - recompile ethernet              3.2.0                             [uses lwt]
  - recompile fmt                   0.11.0                            [uses cmdliner]
  - recompile happy-eyeballs        0.6.0                             [uses fmt]
  - recompile happy-eyeballs-mirage 0.6.0                             [uses lwt]
  - recompile hkdf                  1.0.4 (deprecated)                [uses cstruct]
  - recompile ipaddr-cstruct        5.6.1                             [uses cstruct]
  - recompile logs                  0.10.0                            [uses cmdliner, lwt]
  - recompile macaddr-cstruct       5.6.1                             [uses cstruct]
  - recompile metrics               0.5.0                             [uses fmt]
  - recompile mimic                 0.0.5                             [uses lwt]
  - recompile mimic-happy-eyeballs  0.0.5
  - 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 cstruct]
  - recompile mirage-flow           3.0.0                             [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                 8.0.0                             [uses cmdliner, lwt]
  - recompile tls                   0.17.3                            [uses fmt]
  - recompile tls-mirage            0.17.3                            [uses lwt]
  - recompile x509                  0.16.5                            [uses fmt]
=== upgrade 3 packages
  - upgrade   cmdliner              1.3.0 to 2.1.0
  - upgrade   functoria-runtime     4.0.0~beta3 to 4.0.0 (deprecated) [uses cmdliner]
  - upgrade   lwt                   5.9.2 to 6.0.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> removed   mirage-runtime.4.0.0~beta3
-> retrieved arp.3.1.1  (https://opam.ocaml.org/cache)
-> retrieved asn1-combinators.0.2.6  (https://opam.ocaml.org/cache)
-> retrieved bos.0.2.1  (https://opam.ocaml.org/cache)
-> retrieved ca-certs-nss.3.101  (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.7.0.3, dns-client.7.0.3, dns-client-mirage.7.0.3  (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 functoria-runtime.4.0.0  (https://opam.ocaml.org/cache)
-> retrieved happy-eyeballs.0.6.0, happy-eyeballs-mirage.0.6.0  (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)
-> retrieved mimic.0.0.5, mimic-happy-eyeballs.0.0.5  (https://opam.ocaml.org/cache)
-> 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.3.0.0  (https://opam.ocaml.org/cache)
-> removed   functoria-runtime.4.0.0~beta3
-> 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 pbkdf.1.2.0  (https://opam.ocaml.org/cache)
-> retrieved randomconv.0.1.3  (https://opam.ocaml.org/cache)
-> retrieved tcpip.8.0.0  (https://opam.ocaml.org/cache)
-> removed   mimic-happy-eyeballs.0.0.5
-> removed   happy-eyeballs-mirage.0.6.0
-> removed   dns-client-mirage.7.0.3
-> removed   ca-certs-nss.3.101
-> removed   bos.0.2.1
-> removed   dns-client.7.0.3
-> removed   dns.7.0.3
-> removed   happy-eyeballs.0.6.0
-> removed   mimic.0.0.5
-> removed   tcpip.8.0.0
-> 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
-> retrieved tls.0.17.3, tls-mirage.0.17.3  (https://opam.ocaml.org/cache)
-> removed   tls-mirage.0.17.3
-> removed   mirage-flow.3.0.0
-> removed   mirage-kv.6.1.1
-> removed   tls.0.17.3
-> removed   hkdf.1.0.4
-> retrieved x509.0.16.5  (https://opam.ocaml.org/cache)
-> 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 fmt.0.11.0
-> installed functoria-runtime.4.0.0
-> 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 ipaddr-cstruct.5.6.1
-> installed mirage-flow.3.0.0
-> installed mirage-net.4.0.0
-> installed mirage-random.3.0.0
-> installed randomconv.0.1.3
-> installed eqaf.0.9
-> installed asn1-combinators.0.2.6
-> installed logs.0.10.0
-> installed ethernet.3.2.0
-> installed happy-eyeballs.0.6.0
-> installed mimic.0.0.5
-> installed arp.3.1.1
-> installed dns.7.0.3
-> installed mirage-crypto.0.11.3
-> installed tcpip.8.0.0
-> installed hkdf.1.0.4
-> installed pbkdf.1.2.0
-> installed mirage-crypto-rng.0.11.3
-> installed bos.0.2.1
-> installed mirage-crypto-pk.0.11.3
-> installed dns-client.7.0.3
-> installed mirage-crypto-ec.0.11.3
-> installed x509.0.16.5
-> installed ca-certs-nss.3.101
-> installed tls.0.17.3
-> installed tls-mirage.0.17.3
-> installed dns-client-mirage.7.0.3
-> installed happy-eyeballs-mirage.0.6.0
-> installed mimic-happy-eyeballs.0.0.5
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.

<><> functoria-runtime.4.0.0 installed successfully <><><><><><><><><><><><><><>
=> Note: This package is deprecated.
# To update the current shell environment, run: eval $(opam env)
2026-01-28 04:48.00 ---> saved as "5b8cce08f100f67c172fdb2381c2f046e27979e406b5c38a6c6ab1eefeff7a5a"

/home/opam: (run (shell  "opam reinstall --with-test --verbose mimic-happy-eyeballs.0.0.5;\
                        \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 \"$pkg\" != 'mimic-happy-eyeballs.0.0.5' && partial_fails=\"$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 mimic-happy-eyeballs 0.0.5

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [mimic-happy-eyeballs.0.0.5: extract]
-> retrieved mimic-happy-eyeballs.0.0.5  (cached)
Processing  2/4: [mimic-happy-eyeballs: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "mimic-happy-eyeballs" "-j" "255" (CWD=/home/opam/.opam/4.14/.opam-switch/build/mimic-happy-eyeballs.0.0.5)
Processing  2/4: [mimic-happy-eyeballs: dune runtest]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "runtest" "-p" "mimic-happy-eyeballs" "-j" "255" (CWD=/home/opam/.opam/4.14/.opam-switch/build/mimic-happy-eyeballs.0.0.5)
-> compiled  mimic-happy-eyeballs.0.0.5
-> removed   mimic-happy-eyeballs.0.0.5
-> installed mimic-happy-eyeballs.0.0.5
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-28 04:48.03 ---> saved as "1253662e85846d35a4a8b6ff51ded10ed6af0d4d4a3e60526bcf4ce30b37fdf9"
Job succeeded
2026-01-28 04:48.08: Job succeeded