(not at the head of any monitored branch or PR)
2025-04-15 16:17.02: New job: test git-paf.3.9.1 with dune-configurator.3.18.1, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27761/head (45a9003972a4bc10898d8844bef612e0e0029914)
                              on debian-12-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27761/head" && git reset --hard 45a90039
git fetch origin master
git merge --no-edit 70b82be6e261da74b766f9bb1344a1ecd5b1909d
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:ec682473bce2c2c47749ae1025968d0b585bdde0fcd2b8e7871a79f983cc1050
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dune-configurator.3.18.1 3.18.1
RUN opam reinstall dune-configurator.3.18.1; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'dune-configurator.3.18.1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall git-paf.3.9.1; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'git-paf.3.9.1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test git-paf.3.9.1) || true
RUN opam reinstall --with-test --verbose git-paf.3.9.1; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'git-paf.3.9.1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1

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

2025-04-15 16:17.02: Using cache hint "ocaml/opam:debian-12-ocaml-4.14@sha256:ec682473bce2c2c47749ae1025968d0b585bdde0fcd2b8e7871a79f983cc1050-dune-configurator.3.18.1-git-paf.3.9.1-45a9003972a4bc10898d8844bef612e0e0029914"
2025-04-15 16:17.02: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:ec682473bce2c2c47749ae1025968d0b585bdde0fcd2b8e7871a79f983cc1050)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
 (run (network host)
      (shell "opam init --reinit --config .opamrc-sandbox -ni"))
 (run (shell "opam option solver=builtin-0install && opam config report"))
 (env OPAMDOWNLOADJOBS 1)
 (env OPAMERRLOGLEN 0)
 (env OPAMPRECISETRACKING 1)
 (env CI true)
 (env OPAM_REPO_CI true)
 (run (shell "rm -rf opam-repository/"))
 (copy (src .) (dst opam-repository/))
 (run (shell "opam repository set-url --strict default opam-repository/"))
 (run (network host)
      (shell "opam update --depexts || true"))
 (run (shell "opam pin add -k version -yn dune-configurator.3.18.1 3.18.1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dune-configurator.3.18.1;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-12\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'dune-configurator.3.18.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall git-paf.3.9.1;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-12\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'git-paf.3.9.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test git-paf.3.9.1) || true"))
 (run (shell  "opam reinstall --with-test --verbose git-paf.3.9.1;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-12\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'git-paf.3.9.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-04-15 16:17.02: Waiting for resource in pool OCluster
2025-04-15 21:26.07: Waiting for worker…
2025-04-15 21:29.00: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 70b82be6e2 Merge pull request #27756 from chetmurthy/release-camlp5-8.03.04
Updating 70b82be6e2..45a9003972
Fast-forward
 packages/chrome-trace/chrome-trace.3.18.1/opam     | 41 ++++++++++++
 .../dune-action-plugin.3.18.1/opam                 | 54 ++++++++++++++++
 .../dune-build-info/dune-build-info.3.18.1/opam    | 47 ++++++++++++++
 .../dune-configurator.3.18.1/opam                  | 51 +++++++++++++++
 packages/dune-glob/dune-glob.3.18.1/opam           | 44 +++++++++++++
 .../dune-private-libs.3.18.1/opam                  | 52 +++++++++++++++
 packages/dune-rpc-lwt/dune-rpc-lwt.3.18.1/opam     | 43 +++++++++++++
 packages/dune-rpc/dune-rpc.3.18.1/opam             | 45 +++++++++++++
 packages/dune-site/dune-site.3.18.1/opam           | 39 ++++++++++++
 packages/dune/dune.3.18.1/opam                     | 73 ++++++++++++++++++++++
 packages/dyn/dyn.3.18.1/opam                       | 42 +++++++++++++
 packages/ocamlc-loc/ocamlc-loc.3.18.1/opam         | 45 +++++++++++++
 packages/ordering/ordering.3.18.1/opam             | 40 ++++++++++++
 packages/stdune/stdune.3.18.1/opam                 | 46 ++++++++++++++
 packages/xdg/xdg.3.18.1/opam                       | 41 ++++++++++++
 15 files changed, 703 insertions(+)
 create mode 100644 packages/chrome-trace/chrome-trace.3.18.1/opam
 create mode 100644 packages/dune-action-plugin/dune-action-plugin.3.18.1/opam
 create mode 100644 packages/dune-build-info/dune-build-info.3.18.1/opam
 create mode 100644 packages/dune-configurator/dune-configurator.3.18.1/opam
 create mode 100644 packages/dune-glob/dune-glob.3.18.1/opam
 create mode 100644 packages/dune-private-libs/dune-private-libs.3.18.1/opam
 create mode 100644 packages/dune-rpc-lwt/dune-rpc-lwt.3.18.1/opam
 create mode 100644 packages/dune-rpc/dune-rpc.3.18.1/opam
 create mode 100644 packages/dune-site/dune-site.3.18.1/opam
 create mode 100644 packages/dune/dune.3.18.1/opam
 create mode 100644 packages/dyn/dyn.3.18.1/opam
 create mode 100644 packages/ocamlc-loc/ocamlc-loc.3.18.1/opam
 create mode 100644 packages/ordering/ordering.3.18.1/opam
 create mode 100644 packages/stdune/stdune.3.18.1/opam
 create mode 100644 packages/xdg/xdg.3.18.1/opam

(from ocaml/opam:debian-12-ocaml-4.14@sha256:ec682473bce2c2c47749ae1025968d0b585bdde0fcd2b8e7871a79f983cc1050)
2025-04-15 21:44.52 ---> using "c803204894feb69882c6f8a93debc38d237226aa0742423bb8ecaf2af7ff192b" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-04-15 21:44.52 ---> using "ece3a69ccd84d1bc3f538d5d927c0677b7135e0ed5c5cf4c9c4520c17f38358a" from cache

/home/opam: (run (network host)
                 (shell "opam init --reinit --config .opamrc-sandbox -ni"))
Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally from built-in defaults.
Checking for available remotes: rsync and local, git.
  - you won't be able to use mercurial repositories unless you install the hg command on your system.
  - you won't be able to use darcs repositories unless you install the darcs command on your system.

This development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.

Continue? [y/n] y
[NOTE] The 'jobs' option was reset, its value was 39 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
           opam option jobs=39 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-04-15 21:44.52 ---> using "d5e769d11ef10526cdb73f418d047f005a7a5b69bb629bfc2d2d388c7c8b8cdf" from cache

/home/opam: (run (shell "opam option solver=builtin-0install && opam config report"))
Set to 'builtin-0install' the field solver in global configuration
# opam config report
# opam-version         2.3.0 (35acd0c5abc5e66cdbd5be16ba77aa6c33a4c724)
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=debian os-version=12
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 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
2025-04-15 21:44.52 ---> using "715b54b0301c5ea573dce9ba6774fadf0f93b64dc7a24253bfe6c76c219d7da5" from cache

/home/opam: (env OPAMDOWNLOADJOBS 1)

/home/opam: (env OPAMERRLOGLEN 0)

/home/opam: (env OPAMPRECISETRACKING 1)

/home/opam: (env CI true)

/home/opam: (env OPAM_REPO_CI true)

/home/opam: (run (shell "rm -rf opam-repository/"))
2025-04-15 21:44.52 ---> using "2963a137c235cb1efcbb6bb5c962ec263787dd9c8275045ae610283ae366c13d" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-04-15 21:44.53 ---> using "c09bf3edab97cea63fa144e6f5ecf2869b6fb4925fdd1aac25138a67330f6681" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-04-15 21:44.53 ---> using "1e72cc37196eed0f1745a95595b3baa136f4f1d0128340fbaf2f61ec1938d8f7" 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 bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [254 kB]
- Fetched 357 kB in 0s (1063 kB/s)
- Reading package lists...
2025-04-15 21:44.53 ---> using "fe6517cd124df9c409c133b211b90144cf0d720f10758432d957d3f65248f412" from cache

/home/opam: (run (shell "opam pin add -k version -yn dune-configurator.3.18.1 3.18.1"))
dune-configurator is now pinned to version 3.18.1
2025-04-15 21:44.53 ---> using "a8df9e0660d0f90f84499b44ef14d60d58b0c716d72064b8f82219a302c13af6" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dune-configurator.3.18.1;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-12\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'dune-configurator.3.18.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dune-configurator.3.18.1 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 3 packages
  - install csexp             1.5.2           [required by dune-configurator]
  - install dune              3.18.1          [required by dune-configurator]
  - install dune-configurator 3.18.1 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved csexp.1.5.2  (cached)
-> retrieved dune.3.18.1, dune-configurator.3.18.1  (cached)
-> installed dune.3.18.1
-> installed csexp.1.5.2
-> installed dune-configurator.3.18.1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-04-15 21:44.53 ---> using "a78086b5bdca7d3054387bd9b97fe4704446fe590527fc2c96cb815b2805cdc8" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall git-paf.3.9.1;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-12\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'git-paf.3.9.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
git-paf.3.9.1 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 86 packages
  - install angstrom           0.16.1             [required by git, httpaf]
  - install arp                3.1.1              [required by tcpip]
  - install asn1-combinators   0.2.6              [required by x509]
  - install astring            0.8.5              [required by git]
  - install base-bytes         base               [required by ocplib-endian]
  - install base64             3.5.1              [required by git]
  - install bigstringaf        0.10.0             [required by git-paf]
  - install bos                0.2.1              [required by ca-certs-nss]
  - install ca-certs-nss       3.101              [required by git-paf]
  - install carton             0.7.2              [required by git]
  - install carton-git         0.7.2              [required by git]
  - install carton-lwt         0.7.2              [required by git]
  - install checkseum          0.5.2              [required by git]
  - install cmdliner           1.3.0              [required by ca-certs-nss]
  - 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 cppo               1.8.0              [required by lwt]
  - install cstruct            6.2.0              [required by git, paf]
  - install cstruct-lwt        6.2.0              [required by tcpip]
  - install decompress         1.5.3              [required by git]
  - install digestif           1.2.0              [required by git]
  - install domain-name        0.4.1              [required by git-paf]
  - install duff               0.5                [required by carton]
  - install duration           0.2.1              [required by tcpip]
  - install emile              1.1                [required by git]
  - install encore             0.8.1              [required by git]
  - install eqaf               0.9                [required by mirage-crypto]
  - install ethernet           3.2.0              [required by tcpip]
  - install faraday            0.8.2              [required by httpaf, paf]
  - install fmt                0.10.0             [required by git-paf]
  - install fpath              0.7.3              [required by git]
  - install git                3.9.1              [required by git-paf]
  - install git-paf            3.9.1
  - install gmap               0.3.0              [required by x509]
  - install h2                 0.8.0              [required by paf]
  - install hkdf               1.0.4 (deprecated) [required by tls]
  - install hpack              0.13.0             [required by h2]
  - install httpaf             0.7.1              [required by git-paf]
  - install hxd                0.3.3              [required by git]
  - install ipaddr             5.6.0              [required by git-paf]
  - install ipaddr-cstruct     5.6.0              [required by tcpip]
  - install ke                 0.6                [required by git, paf]
  - install logs               0.8.0              [required by git-paf]
  - install lru                0.3.1              [required by tcpip]
  - install lwt                5.9.1              [required by git-paf]
  - install lwt-dllist         1.0.1              [required by tcpip]
  - install macaddr            5.6.0              [required by tcpip]
  - install macaddr-cstruct    5.6.0              [required by tcpip]
  - install metrics            0.4.1              [required by tcpip]
  - install mimic              0.0.9              [required by git-paf]
  - install mirage-clock       4.2.0              [required by git-paf]
  - install mirage-crypto      0.11.3             [required by ca-certs-nss]
  - install mirage-crypto-ec   0.11.3             [required by x509, tls]
  - install mirage-crypto-pk   0.11.3             [required by tls, x509, tls-mirage]
  - install mirage-crypto-rng  0.11.3             [required by x509, tls]
  - install mirage-flow        5.0.0              [required by git-paf]
  - 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 tcpip]
  - install mirage-time        3.0.0              [required by git-paf]
  - install ocaml-syntax-shims 1.0.0              [required by angstrom]
  - install ocamlbuild         0.16.1             [required by bos]
  - install ocamlfind          1.9.8              [required by bos]
  - install ocamlgraph         2.2.0              [required by git]
  - install ocplib-endian      1.2                [required by lwt]
  - install optint             0.3.0              [required by git]
  - install paf                0.0.9              [required by git-paf]
  - install pbkdf              1.2.0              [required by x509]
  - install pecu               0.7                [required by emile]
  - install psq                0.2.1              [required by git]
  - install ptime              1.2.0              [required by x509, tls-mirage]
  - install randomconv         0.1.3              [required by tcpip]
  - install result             1.5                [required by git-paf]
  - install rresult            0.7.0              [required by git-paf]
  - install seq                base               [required by psq]
  - install sexplib0           v0.17.0            [required by mirage-crypto-pk]
  - install stringext          1.6.0              [required by uri]
  - install tcpip              8.1.0              [required by git-paf]
  - install tls                0.17.5             [required by git-paf]
  - install tls-mirage         0.17.5             [required by git-paf]
  - install topkg              1.0.8              [required by bos]
  - install uri                4.4.0              [required by git-paf]
  - install uutf               1.0.4              [required by emile]
  - install x509               0.16.5             [required by ca-certs-nss]
  - 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"
- debconf: delaying package configuration, since apt-utils is not installed
- 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 ... 18747 files and directories currently installed.)
- Preparing to unpack .../0-libgmpxx4ldbl_2%3a6.2.1+dfsg1-1.1_amd64.deb ...
- Unpacking libgmpxx4ldbl:amd64 (2:6.2.1+dfsg1-1.1) ...
- Selecting previously unselected package libgmp-dev:amd64.
- Preparing to unpack .../1-libgmp-dev_2%3a6.2.1+dfsg1-1.1_amd64.deb ...
- Unpacking libgmp-dev:amd64 (2:6.2.1+dfsg1-1.1) ...
- Selecting previously unselected package libpkgconf3:amd64.
- Preparing to unpack .../2-libpkgconf3_1.8.1-1_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-1) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../3-pkgconf-bin_1.8.1-1_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-1) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../4-pkgconf_1.8.1-1_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-1) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../5-pkg-config_1.8.1-1_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-1) ...
- Setting up libpkgconf3:amd64 (1.8.1-1) ...
- Setting up libgmpxx4ldbl:amd64 (2:6.2.1+dfsg1-1.1) ...
- Setting up pkgconf-bin (1.8.1-1) ...
- Setting up libgmp-dev:amd64 (2:6.2.1+dfsg1-1.1) ...
- Setting up pkgconf:amd64 (1.8.1-1) ...
- Setting up pkg-config:amd64 (1.8.1-1) ...
- Processing triggers for libc-bin (2.36-9+deb12u10) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved angstrom.0.16.1  (cached)
-> retrieved arp.3.1.1  (cached)
-> retrieved asn1-combinators.0.2.6  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved base64.3.5.1  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved bos.0.2.1  (cached)
-> retrieved ca-certs-nss.3.101  (cached)
-> retrieved carton.0.7.2, carton-git.0.7.2, carton-lwt.0.7.2  (cached)
-> retrieved checkseum.0.5.2  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved conf-gmp.5  (cached)
-> retrieved conf-gmp-powm-sec.4  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved cstruct.6.2.0, cstruct-lwt.6.2.0  (cached)
-> installed conf-gmp.5
-> installed conf-pkg-config.4
-> installed conf-gmp-powm-sec.4
-> retrieved decompress.1.5.3  (cached)
-> installed base64.3.5.1
-> installed bigstringaf.0.10.0
-> retrieved digestif.1.2.0  (cached)
-> retrieved domain-name.0.4.1  (cached)
-> retrieved duff.0.5  (cached)
-> retrieved duration.0.2.1  (cached)
-> retrieved emile.1.1  (cached)
-> retrieved encore.0.8.1  (cached)
-> retrieved eqaf.0.9  (cached)
-> retrieved ethernet.3.2.0  (cached)
-> retrieved faraday.0.8.2  (cached)
-> retrieved fmt.0.10.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved git.3.9.1, git-paf.3.9.1  (cached)
-> installed domain-name.0.4.1
-> installed duration.0.2.1
-> retrieved gmap.0.3.0  (cached)
-> installed faraday.0.8.2
-> retrieved h2.0.8.0  (cached)
-> retrieved hkdf.1.0.4  (cached)
-> retrieved hpack.0.13.0  (cached)
-> retrieved httpaf.0.7.1  (cached)
-> installed cppo.1.8.0
-> retrieved hxd.0.3.3  (cached)
-> retrieved ipaddr.5.6.0, ipaddr-cstruct.5.6.0, macaddr.5.6.0, macaddr-cstruct.5.6.0  (cached)
-> installed gmap.0.3.0
-> retrieved ke.0.6  (cached)
-> retrieved logs.0.8.0  (cached)
-> retrieved lru.0.3.1  (cached)
-> retrieved lwt.5.9.1  (cached)
-> retrieved lwt-dllist.1.0.1  (cached)
-> retrieved metrics.0.4.1  (cached)
-> retrieved mimic.0.0.9  (cached)
-> retrieved mirage-clock.4.2.0  (cached)
-> installed macaddr.5.6.0
-> installed lwt-dllist.1.0.1
-> installed mirage-clock.4.2.0
-> retrieved mirage-crypto.0.11.3, mirage-crypto-ec.0.11.3, mirage-crypto-pk.0.11.3, mirage-crypto-rng.0.11.3  (cached)
-> installed ipaddr.5.6.0
-> retrieved mirage-flow.5.0.0  (cached)
-> retrieved mirage-kv.6.1.1  (cached)
-> retrieved mirage-net.4.0.0  (cached)
-> retrieved mirage-random.3.0.0  (cached)
-> retrieved mirage-time.3.0.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocamlgraph.2.2.0  (cached)
-> installed cmdliner.1.3.0
-> installed ocaml-syntax-shims.1.0.0
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved optint.0.3.0  (cached)
-> retrieved paf.0.0.9  (cached)
-> retrieved pbkdf.1.2.0  (cached)
-> retrieved pecu.0.7  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved randomconv.0.1.3  (cached)
-> retrieved result.1.5  (cached)
-> retrieved rresult.0.7.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved tcpip.8.1.0  (cached)
-> retrieved tls.0.17.5, tls-mirage.0.17.5  (cached)
-> retrieved topkg.1.0.8  (cached)
-> installed pecu.0.7
-> installed result.1.5
-> retrieved uri.4.4.0  (cached)
-> installed optint.0.3.0
-> installed stringext.1.6.0
-> retrieved uutf.1.0.4  (cached)
-> installed psq.0.2.1
-> retrieved x509.0.16.5  (cached)
-> retrieved zarith.1.14  (cached)
-> installed angstrom.0.16.1
-> installed sexplib0.v0.17.0
-> installed lru.0.3.1
-> installed httpaf.0.7.1
-> installed hpack.0.13.0
-> installed checkseum.0.5.2
-> installed ocamlgraph.2.2.0
-> installed h2.0.8.0
-> installed uri.4.4.0
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed decompress.1.5.3
-> installed ocplib-endian.1.2
-> installed ocamlbuild.0.16.1
-> installed zarith.1.14
-> installed lwt.5.9.1
-> installed mirage-time.3.0.0
-> installed hxd.0.3.3
-> installed topkg.1.0.8
-> installed rresult.0.7.0
-> installed uutf.1.0.4
-> installed fmt.0.10.0
-> installed ptime.1.2.0
-> installed emile.1.1
-> installed astring.0.8.5
-> installed mirage-kv.6.1.1
-> installed duff.0.5
-> installed metrics.0.4.1
-> installed encore.0.8.1
-> installed ke.0.6
-> installed cstruct.6.2.0
-> installed cstruct-lwt.6.2.0
-> installed macaddr-cstruct.5.6.0
-> installed ipaddr-cstruct.5.6.0
-> installed mirage-random.3.0.0
-> installed mirage-flow.5.0.0
-> installed randomconv.0.1.3
-> installed mirage-net.4.0.0
-> installed fpath.0.7.3
-> installed asn1-combinators.0.2.6
-> installed eqaf.0.9
-> installed logs.0.8.0
-> installed ethernet.3.2.0
-> installed mimic.0.0.9
-> installed digestif.1.2.0
-> installed arp.3.1.1
-> installed mirage-crypto.0.11.3
-> installed hkdf.1.0.4
-> installed pbkdf.1.2.0
-> installed tcpip.8.1.0
-> installed mirage-crypto-rng.0.11.3
-> installed bos.0.2.1
-> installed mirage-crypto-pk.0.11.3
-> installed carton.0.7.2
-> installed carton-lwt.0.7.2
-> installed carton-git.0.7.2
-> installed git.3.9.1
-> installed mirage-crypto-ec.0.11.3
-> installed x509.0.16.5
-> installed ca-certs-nss.3.101
-> installed tls.0.17.5
-> installed tls-mirage.0.17.5
-> installed paf.0.0.9
-> installed git-paf.3.9.1
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)
2025-04-15 21:45.29 ---> saved as "26ef0cc240c7b1dd7896c092c36e28c45060bf773a12b5fb1414eff5d0d25335"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test git-paf.3.9.1) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile git-paf 3.9.1

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved git-paf.3.9.1  (https://github.com/mirage/ocaml-git/releases/download/3.9.1/git-3.9.1.tbz)
-> removed   git-paf.3.9.1
-> installed git-paf.3.9.1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-04-15 21:45.35 ---> saved as "43c3ef1304b56e154d2a97fef00745bd660ee7378905aee90b417fa02fa4279c"

/home/opam: (run (shell  "opam reinstall --with-test --verbose git-paf.3.9.1;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-12\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'git-paf.3.9.1' && partial_fails=\"$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 git-paf 3.9.1

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [git-paf.3.9.1: extract]
-> retrieved git-paf.3.9.1  (cached)
Processing  2/4: [git-paf: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "git-paf" "-j" "255" (CWD=/home/opam/.opam/4.14/.opam-switch/build/git-paf.3.9.1)
Processing  2/4: [git-paf: dune runtest]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "runtest" "-p" "git-paf" "-j" "255" "--no-buffer" (CWD=/home/opam/.opam/4.14/.opam-switch/build/git-paf.3.9.1)
-> compiled  git-paf.3.9.1
-> removed   git-paf.3.9.1
-> installed git-paf.3.9.1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-04-15 21:45.41 ---> saved as "22429c5a61c9b02073943710e15b37c0f2bdafe365d7bee55e2f3ee532ac71a7"
Job succeeded
2025-04-15 21:45.56: Job succeeded