Build:
  1. 0
2026-01-27 19:29.50: New job: test conduit-mirage.7.1.0 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: ${partial_fails}"; \
    exit 1
RUN opam reinstall conduit-mirage.7.1.0; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'conduit-mirage.7.1.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test conduit-mirage.7.1.0) || true
RUN opam reinstall --with-test --verbose conduit-mirage.7.1.0; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'conduit-mirage.7.1.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1

END-OF-DOCKERFILE
docker build -f ../Dockerfile .

2026-01-27 19:29.50: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:7b75eb963f7d9195aa7a042832bacc96efd4ab4b0279914c2953f9f23ee6d1e6-mirage-runtime.4.9.0-conduit-mirage.7.1.0-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: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall conduit-mirage.7.1.0;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"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 \"$pkg\" != 'conduit-mirage.7.1.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test conduit-mirage.7.1.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose conduit-mirage.7.1.0;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"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 \"$pkg\" != 'conduit-mirage.7.1.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-27 19:29.50: Waiting for resource in pool OCluster
2026-01-28 05:14.59: Waiting for worker…
2026-01-28 05:17.51: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
Updating files:  58% (11341/19285)
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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 05:18.23 ---> 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 05:18.23 ---> 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 05:18.23 ---> 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 05:18.23 ---> 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 05:18.23 ---> using "a80806ab1cec707e8afb5a047be43e19f2c71735f9ef12880c11228115befadd" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-28 05:18.25 ---> using "29f6e5bc90fed1f3ca0dbfa7880bf07b07ed9305f0af011f54a2924d95990898" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-28 05:18.25 ---> 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 (1649 kB/s)
- Reading package lists...
2026-01-28 05:18.25 ---> 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 05:18.25 ---> 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)
-> retrieved ocamlbuild.0.16.1  (cached)
-> installed cmdliner.2.1.0
-> 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 05:18.25 ---> using "475ded3bcf68b654d90fc89e6ca63f2cc3f6ca20e2a2cda8a1c85958cad49c09" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall conduit-mirage.7.1.0;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"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 \"$pkg\" != 'conduit-mirage.7.1.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
conduit-mirage.7.1.0 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 79 packages
  - install   angstrom                 0.16.1         [required by uri]
  - install   arp                      4.1.0          [required by tcpip]
  - install   asn1-combinators         0.3.2          [required by x509]
  - install   astring                  0.8.5          [required by bos, conduit]
  - install   base                     v0.17.3        [required by ppx_sexp_conv]
  - install   base64                   3.5.2          [required by x509]
  - install   bigstringaf              0.10.0         [required by angstrom]
  - install   bos                      0.2.1          [required by ca-certs-nss]
  - install   ca-certs-nss             3.108          [required by conduit-mirage]
  - install   conduit                  7.1.0          [required by conduit-lwt]
  - install   conduit-lwt              7.1.0          [required by conduit-mirage]
  - install   conduit-mirage           7.1.0
  - 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 io-page]
  - install   cstruct                  6.2.0          [required by conduit-mirage]
  - install   cstruct-lwt              6.2.0          [required by tcpip]
  - install   digestif                 1.3.0          [required by ca-certs-nss]
  - install   dns                      9.1.0          [required by dns-client]
  - install   dns-client               9.1.0          [required by dns-client-mirage]
  - install   dns-client-mirage        9.1.0          [required by conduit-mirage]
  - install   duration                 0.2.1          [required by happy-eyeballs-mirage, happy-eyeballs, mirage-crypto-rng-mirage]
  - install   eqaf                     0.10           [required by digestif]
  - install   ethernet                 3.2.0          [required by tcpip]
  - install   fmt                      0.11.0         [required by conduit-mirage]
  - install   fpath                    0.7.3          [required by bos]
  - install   gmap                     0.3.0          [required by x509]
  - install   happy-eyeballs           1.2.2          [required by dns-client-mirage]
  - install   happy-eyeballs-mirage    1.2.2          [required by conduit-mirage]
  - install   io-page                  3.0.0          [required by vchan]
  - install   ipaddr-cstruct           5.6.1          [required by tcpip]
  - install   ipaddr-sexp              5.6.1          [required by conduit-mirage]
  - install   kdf                      1.0.0          [required by x509]
  - 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-clock             4.2.0          [required by conduit-mirage]
  - install   mirage-crypto            1.2.0          [required by x509, tls-mirage]
  - install   mirage-crypto-ec         1.2.0          [required by x509]
  - install   mirage-crypto-pk         1.2.0          [required by x509, tls-mirage]
  - install   mirage-crypto-rng        1.2.0          [required by dns-client, x509, mirage-crypto-rng-mirage]
  - install   mirage-crypto-rng-mirage 1.2.0          [required by conduit-mirage]
  - install   mirage-flow              5.0.0          [required by conduit-mirage]
  - install   mirage-flow-combinators  5.0.0          [required by conduit-mirage]
  - install   mirage-kv                6.1.1          [required by tls-mirage]
  - install   mirage-mtime             5.2.0          [required by mirage-flow-combinators]
  - install   mirage-net               4.0.0          [required by tcpip]
  - install   mirage-ptime             5.2.0          [required by tls-mirage]
  - install   mirage-sleep             4.1.0          [required by tcpip]
  - install   mirage-time              3.0.0          [required by conduit-mirage]
  - install   mtime                    2.1.0          [required by dns-client]
  - install   ocaml-compiler-libs      v0.17.0        [required by ppxlib]
  - install   ocaml-syntax-shims       1.0.0          [required by angstrom]
  - install   ocaml_intrinsics_kernel  v0.17.1        [required by base]
  - install   ohex                     0.2.0          [required by x509]
  - install   optint                   0.3.0          [required by mirage-kv]
  - install   ounit2                   2.2.7          [required by xenstore]
  - install   ppx_derivers             1.2.1          [required by ppxlib]
  - install   ppx_sexp_conv            v0.17.1        [required by conduit-mirage]
  - install   ppxlib                   0.37.0         [required by ppx_sexp_conv]
  - install   ppxlib_jane              v0.17.4        [required by ppx_sexp_conv]
  - install   psq                      0.2.1          [required by lru]
  - install   ptime                    1.2.0          [required by x509, tls-mirage]
  - install   randomconv               0.2.0          [required by dns-client]
  - install   rresult                  0.7.0          [required by bos]
  - install   seq                      base           [required by ounit2]
  - install   sexplib0                 v0.17.0        [required by conduit-mirage]
  - install   stdlib-shims             0.3.0          [required by ounit2]
  - install   stringext                1.6.0          [required by uri]
  - install   tcpip                    9.0.1          [required by conduit-mirage]
  - install   tls                      2.0.3          [required by conduit-mirage]
  - install   tls-mirage               2.0.3          [required by conduit-mirage]
  - install   uri                      4.4.0          [required by conduit-mirage]
  - install   vchan                    6.0.2          [required by conduit-mirage]
  - install   x509                     1.0.6          [required by ca-certs-nss, dns-client-mirage]
  - install   xenstore                 2.4.0          [required by conduit-mirage]
  - install   xenstore_transport       1.5.0          [required by vchan]
  - 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%
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(Reading database ... 20%
(Reading database ... 25%
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(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 ... 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 base.v0.17.3  (cached)
-> retrieved base64.3.5.2  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved bos.0.2.1  (cached)
-> retrieved ca-certs-nss.3.108  (cached)
-> retrieved conduit.7.1.0, conduit-lwt.7.1.0, conduit-mirage.7.1.0  (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 base64.3.5.2
-> installed conf-gmp.5
-> installed conf-pkg-config.4
-> installed conf-gmp-powm-sec.4
-> installed bigstringaf.0.10.0
-> retrieved digestif.1.3.0  (cached)
-> retrieved dns.9.1.0, dns-client.9.1.0, dns-client-mirage.9.1.0  (cached)
-> retrieved duration.0.2.1  (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.1.2.2, happy-eyeballs-mirage.1.2.2  (cached)
-> retrieved io-page.3.0.0  (cached)
-> retrieved ipaddr-cstruct.5.6.1, ipaddr-sexp.5.6.1, macaddr-cstruct.5.6.1  (cached)
-> retrieved kdf.1.0.0  (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)
-> retrieved mirage-clock.4.2.0  (cached)
-> installed gmap.0.3.0
-> installed lwt-dllist.1.1.0
-> installed mirage-clock.4.2.0
-> installed astring.0.8.5
-> installed eqaf.0.10
-> retrieved mirage-crypto.1.2.0, mirage-crypto-ec.1.2.0, mirage-crypto-pk.1.2.0, mirage-crypto-rng.1.2.0, mirage-crypto-rng-mirage.1.2.0  (cached)
-> retrieved mirage-flow.5.0.0, mirage-flow-combinators.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 mirage-time.3.0.0  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml_intrinsics_kernel.v0.17.1  (cached)
-> retrieved ohex.0.2.0  (cached)
-> retrieved optint.0.3.0  (cached)
-> retrieved ounit2.2.2.7  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_sexp_conv.v0.17.1  (cached)
-> installed mirage-time.3.0.0
-> installed ppx_derivers.1.2.1
-> installed mirage-sleep.4.1.0
-> installed ohex.0.2.0
-> installed ocaml_intrinsics_kernel.v0.17.1
-> installed optint.0.3.0
-> retrieved ppxlib.0.37.0  (cached)
-> installed fpath.0.7.3
-> retrieved ppxlib_jane.v0.17.4  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved randomconv.0.2.0  (cached)
-> retrieved rresult.0.7.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> removed   mirage-runtime.4.9.0
-> removed   logs.0.10.0
-> installed fmt.0.11.0
-> installed digestif.1.3.0
-> retrieved tcpip.9.0.1  (cached)
-> installed randomconv.0.2.0
-> installed stringext.1.6.0
-> installed psq.0.2.1
-> retrieved tls.2.0.3, tls-mirage.2.0.3  (cached)
-> installed stdlib-shims.0.3.0
-> retrieved uri.4.4.0  (cached)
-> retrieved vchan.6.0.2  (cached)
-> installed mtime.2.1.0
-> installed metrics.0.5.0
-> retrieved x509.1.0.6  (cached)
-> retrieved xenstore.2.4.0  (cached)
-> retrieved xenstore_transport.1.5.0  (cached)
-> retrieved zarith.1.14  (cached)
-> installed ocaml-syntax-shims.1.0.0
-> installed sexplib0.v0.17.0
-> installed lru.0.3.1
-> installed mirage-mtime.5.2.0
-> installed rresult.0.7.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed cstruct.6.2.0
-> installed macaddr-cstruct.5.6.1
-> installed mirage-flow.5.0.0
-> installed ipaddr-cstruct.5.6.1
-> installed mirage-net.4.0.0
-> installed cstruct-lwt.6.2.0
-> installed io-page.3.0.0
-> installed angstrom.0.16.1
-> installed ounit2.2.2.7
-> installed ptime.1.2.0
-> installed logs.0.10.0
-> installed mirage-kv.6.1.1
-> installed mirage-ptime.5.2.0
-> installed mirage-flow-combinators.5.0.0
-> installed happy-eyeballs.1.2.2
-> installed mirage-runtime.4.9.0
-> installed ethernet.3.2.0
-> installed mirage-crypto.1.2.0
-> installed asn1-combinators.0.3.2
-> installed kdf.1.0.0
-> installed xenstore.2.4.0
-> installed arp.4.1.0
-> installed mirage-crypto-rng.1.2.0
-> installed xenstore_transport.1.5.0
-> installed dns.9.1.0
-> installed mirage-crypto-rng-mirage.1.2.0
-> installed vchan.6.0.2
-> installed uri.4.4.0
-> installed tcpip.9.0.1
-> installed dns-client.9.1.0
-> installed zarith.1.14
-> installed bos.0.2.1
-> installed happy-eyeballs-mirage.1.2.2
-> installed mirage-crypto-pk.1.2.0
-> installed base.v0.17.3
-> installed mirage-crypto-ec.1.2.0
-> installed x509.1.0.6
-> installed ca-certs-nss.3.108
-> installed tls.2.0.3
-> installed tls-mirage.2.0.3
-> installed dns-client-mirage.9.1.0
-> installed ppxlib.0.37.0
-> installed ppxlib_jane.v0.17.4
-> installed ppx_sexp_conv.v0.17.1
-> installed ipaddr-sexp.5.6.1
-> installed conduit.7.1.0
-> installed conduit-lwt.7.1.0
-> installed conduit-mirage.7.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-28 05:20.36 ---> saved as "5e39720db602a9565e57460bd1dcf8884235da4949c8f1dabfba424001ad7955"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test conduit-mirage.7.1.0) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile conduit-mirage 7.1.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved conduit-mirage.7.1.0  (https://opam.ocaml.org/cache)
-> removed   conduit-mirage.7.1.0
-> installed conduit-mirage.7.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-28 05:20.49 ---> saved as "c6d05e415390ea17b02efa8ef36c5e2100e9139affbf599d9b6067c62eb80649"

/home/opam: (run (shell  "opam reinstall --with-test --verbose conduit-mirage.7.1.0;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"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 \"$pkg\" != 'conduit-mirage.7.1.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
The following actions will be performed:
=== recompile 1 package
  - recompile conduit-mirage 7.1.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [conduit-mirage.7.1.0: extract]
-> retrieved conduit-mirage.7.1.0  (cached)
Processing  2/4: [conduit-mirage: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "conduit-mirage" "-j" "71" (CWD=/home/opam/.opam/5.4/.opam-switch/build/conduit-mirage.7.1.0)
Processing  2/4: [conduit-mirage: dune runtest]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "runtest" "-p" "conduit-mirage" (CWD=/home/opam/.opam/5.4/.opam-switch/build/conduit-mirage.7.1.0)
-> compiled  conduit-mirage.7.1.0
-> removed   conduit-mirage.7.1.0
-> installed conduit-mirage.7.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-28 05:21.01 ---> saved as "2987a45fedaf6d44913ec5a87223ffb6b47f8c7f2d390e9f45eef00cd77a2c0d"
Job succeeded
2026-01-28 05:21.09: Job succeeded