Build:
  1. 0
2025-12-30 11:06.18: New job: test ocluster-worker.0.3.0 with lwt.6.0.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29147/head (d83f510fcc6a430d62200d6223dcfcc5c92c0245)
                              on debian-13-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29147/head" && git reset --hard d83f510f
git fetch origin master
git merge --no-edit c239a62d58deaede2e5dce17c2715a55397b73f2
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:4b8c7632b913b4384d00bda7a80a6abca052753710bcd7a467ca0372adb1a083
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwt.6.0.0 6.0.0
RUN opam reinstall lwt.6.0.0; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'lwt.6.0.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall ocluster-worker.0.3.0; \
    res=$?; \
    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 "$pkg" != 'ocluster-worker.0.3.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test ocluster-worker.0.3.0) || true
RUN opam reinstall --with-test --verbose ocluster-worker.0.3.0; \
    res=$?; \
    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 "$pkg" != 'ocluster-worker.0.3.0' && partial_fails="$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 .

2025-12-30 11:06.18: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:4b8c7632b913b4384d00bda7a80a6abca052753710bcd7a467ca0372adb1a083-lwt.6.0.0-ocluster-worker.0.3.0-d83f510fcc6a430d62200d6223dcfcc5c92c0245"
2025-12-30 11:06.18: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:4b8c7632b913b4384d00bda7a80a6abca052753710bcd7a467ca0372adb1a083)
 (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 lwt.6.0.0 6.0.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall lwt.6.0.0;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'lwt.6.0.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall ocluster-worker.0.3.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'ocluster-worker.0.3.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test ocluster-worker.0.3.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose ocluster-worker.0.3.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'ocluster-worker.0.3.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-12-30 11:06.18: Waiting for resource in pool OCluster
2025-12-30 11:14.49: Waiting for worker…
2025-12-30 11:18.43: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at c239a62d58 Merge pull request #29143 from filipeom/opam-publish-smtml.0.18.0
Updating c239a62d58..d83f510fcc
Fast-forward
 packages/lwt/lwt.6.0.0/opam                        | 64 ++++++++++++++++++++++
 packages/lwt_direct/lwt_direct.6.0.0/opam          | 41 ++++++++++++++
 packages/lwt_ppx/lwt_ppx.6.0.0/opam                | 42 ++++++++++++++
 .../lwt_runtime_events.6.0.0/opam                  | 39 +++++++++++++
 4 files changed, 186 insertions(+)
 create mode 100644 packages/lwt/lwt.6.0.0/opam
 create mode 100644 packages/lwt_direct/lwt_direct.6.0.0/opam
 create mode 100644 packages/lwt_ppx/lwt_ppx.6.0.0/opam
 create mode 100644 packages/lwt_runtime_events/lwt_runtime_events.6.0.0/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:4b8c7632b913b4384d00bda7a80a6abca052753710bcd7a467ca0372adb1a083)
2025-12-30 11:19.45 ---> using "92a4868cef67203ec83e505d6e143939fe2b26f936d185df29fc7fc62ef6a0b1" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-30 11:19.45 ---> using "e1a1e8acb14aef620c209cff991da20e9c9c097ee22145f4c6d930b305481bd0" 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
2025-12-30 11:19.45 ---> using "ebefc5cea2334bab7ccf42f7e9f72c61ea8e0aa9c744688511f0baf3612d0687" from cache

/home/opam: (run (shell "opam option solver=builtin-0install && opam config report"))
Set to 'builtin-0install' the field solver in global configuration
# opam config report
# opam-version         2.5.0
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=debian os-version=13
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 255
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       5.4
# invariant            ["ocaml-base-compiler" {>= "5.4.0"}]
# compiler-packages    ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.4.0
2025-12-30 11:19.45 ---> using "6df367dedfbfdaa555f2aa873d36c4dace6eada7d1aa814b3e61ce9f132e7b84" 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/"))
2025-12-30 11:19.45 ---> using "b030170bc5e630cf6d1a5f23450d58b1252f010c0d23244213c74bccf45f2be9" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-30 11:19.46 ---> using "5eb68086edd8ae44cf9622ead83b9d7b996db1e2229421f0976c8f45a49870d3" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-30 11:19.46 ---> using "0674e9550d48789b75471e01b3d81e39dde7917ad173d2d730baa0ada9e1a80d" 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]
- Fetched 90.7 kB in 0s (1230 kB/s)
- Reading package lists...
2025-12-30 11:19.46 ---> using "16091966f782527ca40fb48e8275f254af1ac6248d82784a7e1a29af8d6b6246" from cache

/home/opam: (run (shell "opam pin add -k version -yn lwt.6.0.0 6.0.0"))
lwt is now pinned to version 6.0.0
2025-12-30 11:19.46 ---> using "4b7a247a06eeb35b8676f5c26643fc4dd74e39704e3bb2db40f49d23adc3df24" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall lwt.6.0.0;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'lwt.6.0.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
lwt.6.0.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 8 packages
  - install base-bytes        base           [required by ocplib-endian]
  - install cppo              1.8.0          [required by lwt]
  - install csexp             1.5.2          [required by dune-configurator]
  - install dune              3.20.2         [required by lwt]
  - install dune-configurator 3.20.2         [required by lwt]
  - install lwt               6.0.0 (pinned)
  - install ocamlfind         1.9.8          [required by base-bytes]
  - install ocplib-endian     1.2            [required by lwt]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2  (cached)
-> retrieved lwt.6.0.0  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed dune.3.20.2
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed ocplib-endian.1.2
-> installed dune-configurator.3.20.2
-> installed lwt.6.0.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-30 11:19.46 ---> using "d2dfa400b30af202002299b28de57ea8604a27b71bf6bc92464c2775332cd8fa" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall ocluster-worker.0.3.0;\
                        \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 \"$pkg\" != 'ocluster-worker.0.3.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ocluster-worker.0.3.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 90 packages
  - install angstrom                0.16.1  [required by uri]
  - install asetmap                 0.8.1   [required by capnp-rpc-lwt, prometheus-app]
  - install asn1-combinators        0.3.2   [required by x509]
  - install astring                 0.8.5   [required by obuilder, capnp-rpc-lwt, prometheus-app]
  - install base                    v0.17.3 [required by capnp]
  - install base64                  3.5.2   [required by cohttp]
  - install bigstringaf             0.10.0  [required by angstrom]
  - install bos                     0.2.1   [required by ca-certs]
  - install ca-certs                1.0.1   [required by conduit-lwt-unix]
  - install camlp-streams           5.0.1   [required by tar]
  - install capnp                   3.6.0   [required by capnp-rpc-lwt]
  - install capnp-rpc               1.2.4   [required by capnp-rpc-lwt]
  - install capnp-rpc-lwt           1.2.4   [required by ocluster-worker]
  - install checkseum               0.5.2   [required by decompress]
  - install cmdliner                2.1.0   [required by obuilder, cohttp-lwt-unix, prometheus-app]
  - install cohttp                  6.2.1   [required by cohttp-lwt-unix]
  - install cohttp-lwt              6.2.1   [required by cohttp-lwt-unix, prometheus-app]
  - install cohttp-lwt-unix         6.2.1   [required by ocluster-worker]
  - install conduit                 8.0.0   [required by conduit-lwt]
  - install conduit-lwt             8.0.0   [required by cohttp-lwt-unix]
  - install conduit-lwt-unix        8.0.0   [required by cohttp-lwt-unix]
  - install conf-capnproto          2       [required by capnp-rpc-lwt]
  - 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 conf-sqlite3]
  - install conf-sqlite3            1       [required by sqlite3]
  - install crunch                  4.0.0   [required by obuilder]
  - install cstruct                 6.2.0   [required by tar-unix]
  - install cstruct-lwt             6.2.0   [required by tar-unix]
  - install decompress              1.5.3   [required by tar]
  - install digestif                1.3.0   [required by ocluster-worker]
  - install domain-name             0.5.0   [required by ipaddr]
  - install duration                0.2.1   [required by mirage-crypto-rng]
  - install eqaf                    0.10    [required by digestif, mirage-crypto]
  - install extunix                 0.4.4   [required by ocluster-worker]
  - install fmt                     0.11.0  [required by ocluster-api, cohttp-lwt-unix, capnp-rpc-lwt, etc.]
  - install fpath                   0.7.3   [required by ocluster-worker]
  - install gmap                    0.3.0   [required by x509]
  - install http                    6.2.1   [required by cohttp-lwt-unix]
  - install ipaddr                  5.6.1   [required by cohttp-lwt, cohttp, conduit-lwt-unix]
  - install ipaddr-sexp             5.6.1   [required by conduit-lwt-unix]
  - install kdf                     1.0.0   [required by x509]
  - install logs                    0.10.0  [required by ocluster-worker]
  - install macaddr                 5.6.1   [required by ipaddr]
  - install magic-mime              1.3.1   [required by cohttp-lwt-unix]
  - install mirage-crypto           2.0.2   [required by ca-certs]
  - install mirage-crypto-ec        2.0.2   [required by x509]
  - install mirage-crypto-pk        2.0.2   [required by x509]
  - install mirage-crypto-rng       2.0.2   [required by x509]
  - install num                     1.6     [required by sexplib]
  - install obuilder                0.6.0   [required by ocluster-worker]
  - install obuilder-spec           0.6.0   [required by obuilder]
  - 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 ocamlbuild              0.16.1  [required by asetmap, astring]
  - install ocluster-api            0.3.0   [required by ocluster-worker]
  - install ocluster-worker         0.3.0
  - install ohex                    0.2.0   [required by ca-certs]
  - install optint                  0.3.0   [required by decompress]
  - install parsexp                 v0.17.0 [required by sexplib]
  - install ppx_derivers            1.2.1   [required by ppx_deriving]
  - install ppx_deriving            6.1.1   [required by obuilder, ocluster-api]
  - install ppx_deriving_yojson     3.10.0  [required by ocluster-api]
  - install ppx_sexp_conv           v0.17.1 [required by cohttp-lwt-unix, obuilder]
  - install ppxlib                  0.37.0  [required by extunix]
  - install ppxlib_jane             v0.17.4 [required by ppx_sexp_conv]
  - install prometheus              1.3     [required by prometheus-app]
  - install prometheus-app          1.3     [required by ocluster-worker]
  - install ptime                   1.2.0   [required by crunch]
  - install re                      1.14.0  [required by prometheus-app]
  - install res                     5.0.2   [required by capnp]
  - install result                  1.5     [required by capnp]
  - install rresult                 0.7.0   [required by bos]
  - install sexplib                 v0.17.0 [required by obuilder]
  - install sexplib0                v0.17.0 [required by cohttp-lwt, cohttp, conduit-lwt]
  - install sha                     1.15.4  [required by obuilder]
  - install sqlite3                 5.3.1   [required by obuilder]
  - install stdint                  0.7.2   [required by capnp-rpc-lwt]
  - install stdio                   v0.17.0 [required by capnp]
  - install stdlib-shims            0.3.0   [required by sha]
  - install stringext               1.6.0   [required by uri, cohttp]
  - install tar                     2.6.0   [required by tar-unix]
  - install tar-unix                2.6.0   [required by obuilder]
  - install topkg                   1.1.1   [required by asetmap, astring]
  - install uri                     4.4.0   [required by capnp-rpc-lwt]
  - install uri-sexp                4.4.0   [required by cohttp]
  - install x509                    1.0.6   [required by ca-certs]
  - install yojson                  3.0.0   [required by obuilder]
  - install zarith                  1.14    [required by mirage-crypto-pk]

The following system packages will first need to be installed:
    capnproto libcapnp-dev libgmp-dev libsqlite3-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" "capnproto" "libcapnp-dev" "libgmp-dev" "libsqlite3-dev" "pkg-config"
- Selecting previously unselected package libcapnp-1.1.0:amd64.
- (Reading database ... 
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(Reading database ... 75%
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(Reading database ... 90%
(Reading database ... 95%
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(Reading database ... 20653 files and directories currently installed.)
- Preparing to unpack .../00-libcapnp-1.1.0_1.1.0-2_amd64.deb ...
- Unpacking libcapnp-1.1.0:amd64 (1.1.0-2) ...
- Selecting previously unselected package capnproto.
- Preparing to unpack .../01-capnproto_1.1.0-2_amd64.deb ...
- Unpacking capnproto (1.1.0-2) ...
- Selecting previously unselected package libssl-dev:amd64.
- Preparing to unpack .../02-libssl-dev_3.5.4-1~deb13u1_amd64.deb ...
- Unpacking libssl-dev:amd64 (3.5.4-1~deb13u1) ...
- Selecting previously unselected package libcapnp-dev:amd64.
- Preparing to unpack .../03-libcapnp-dev_1.1.0-2_amd64.deb ...
- Unpacking libcapnp-dev:amd64 (1.1.0-2) ...
- Selecting previously unselected package libgmpxx4ldbl:amd64.
- Preparing to unpack .../04-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 .../05-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 .../06-libpkgconf3_1.8.1-4_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4) ...
- Selecting previously unselected package libsqlite3-dev:amd64.
- Preparing to unpack .../07-libsqlite3-dev_3.46.1-7_amd64.deb ...
- Unpacking libsqlite3-dev:amd64 (3.46.1-7) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../08-pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../09-pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../10-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 libsqlite3-dev:amd64 (3.46.1-7) ...
- Setting up libssl-dev:amd64 (3.5.4-1~deb13u1) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up libcapnp-1.1.0:amd64 (1.1.0-2) ...
- Setting up libcapnp-dev:amd64 (1.1.0-2) ...
- Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Setting up pkgconf:amd64 (1.8.1-4) ...
- Setting up capnproto (1.1.0-2) ...
- Setting up pkg-config:amd64 (1.8.1-4) ...
- Processing triggers for libc-bin (2.41-12) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved angstrom.0.16.1  (cached)
-> retrieved asetmap.0.8.1  (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.1.0.1  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved capnp.3.6.0  (cached)
-> retrieved capnp-rpc.1.2.4, capnp-rpc-lwt.1.2.4  (cached)
-> retrieved checkseum.0.5.2  (cached)
-> installed base64.3.5.2
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved cohttp.6.2.1, cohttp-lwt.6.2.1, cohttp-lwt-unix.6.2.1, http.6.2.1  (cached)
-> installed bigstringaf.0.10.0
-> installed camlp-streams.5.0.1
-> retrieved conduit.8.0.0, conduit-lwt.8.0.0, conduit-lwt-unix.8.0.0  (cached)
-> retrieved conf-gmp.5  (cached)
-> retrieved conf-gmp-powm-sec.4  (cached)
-> retrieved crunch.4.0.0  (cached)
-> retrieved cstruct.6.2.0, cstruct-lwt.6.2.0  (cached)
-> installed conf-capnproto.2
-> installed conf-gmp.5
-> installed conf-pkg-config.4
-> installed conf-gmp-powm-sec.4
-> installed conf-sqlite3.1
-> retrieved decompress.1.5.3  (cached)
-> installed http.6.2.1
-> retrieved digestif.1.3.0  (cached)
-> retrieved domain-name.0.5.0  (cached)
-> retrieved duration.0.2.1  (cached)
-> retrieved eqaf.0.10  (cached)
-> retrieved extunix.0.4.4  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved gmap.0.3.0  (cached)
-> retrieved ipaddr.5.6.1, ipaddr-sexp.5.6.1, macaddr.5.6.1  (cached)
-> retrieved kdf.1.0.0  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved magic-mime.1.3.1  (cached)
-> installed duration.0.2.1
-> installed domain-name.0.5.0
-> installed gmap.0.3.0
-> installed macaddr.5.6.1
-> retrieved mirage-crypto.2.0.2, mirage-crypto-ec.2.0.2, mirage-crypto-pk.2.0.2, mirage-crypto-rng.2.0.2  (cached)
-> installed eqaf.0.10
-> retrieved num.1.6  (cached)
-> retrieved obuilder.0.6.0, obuilder-spec.0.6.0  (cached)
-> installed ipaddr.5.6.1
-> 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 ocamlbuild.0.16.1  (cached)
-> retrieved ocluster-api.0.3.0, ocluster-worker.0.3.0  (cached)
-> installed magic-mime.1.3.1
-> retrieved ohex.0.2.0  (cached)
-> retrieved optint.0.3.0  (cached)
-> retrieved parsexp.v0.17.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_deriving.6.1.1  (cached)
-> retrieved ppx_deriving_yojson.3.10.0  (cached)
-> retrieved ppx_sexp_conv.v0.17.1  (cached)
-> installed ocaml_intrinsics_kernel.v0.17.1
-> retrieved ppxlib.0.37.0  (cached)
-> installed ohex.0.2.0
-> installed ppx_derivers.1.2.1
-> retrieved ppxlib_jane.v0.17.4  (cached)
-> retrieved prometheus.1.3, prometheus-app.1.3  (cached)
-> retrieved ptime.1.2.0  (cached)
-> installed optint.0.3.0
-> installed digestif.1.3.0
-> retrieved re.1.14.0  (cached)
-> retrieved res.5.0.2  (cached)
-> retrieved result.1.5  (cached)
-> retrieved rresult.0.7.0  (cached)
-> retrieved sexplib.v0.17.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved sha.1.15.4  (cached)
-> retrieved sqlite3.5.3.1  (cached)
-> retrieved stdint.0.7.2  (cached)
-> retrieved stdio.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved tar.2.6.0, tar-unix.2.6.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uri.4.4.0, uri-sexp.4.4.0  (cached)
-> installed result.1.5
-> installed ocaml-syntax-shims.1.0.0
-> retrieved x509.1.0.6  (cached)
-> installed stringext.1.6.0
-> retrieved yojson.3.0.0  (cached)
-> installed ocaml-compiler-libs.v0.17.0
-> installed res.5.0.2
-> installed stdlib-shims.0.3.0
-> retrieved zarith.1.14  (cached)
-> installed checkseum.0.5.2
-> installed mirage-crypto.2.0.2
-> installed sexplib0.v0.17.0
-> installed cmdliner.2.1.0
-> installed angstrom.0.16.1
-> installed kdf.1.0.0
-> installed num.1.6
-> installed re.1.14.0
-> installed sha.1.15.4
-> installed sqlite3.5.3.1
-> installed stdint.0.7.2
-> installed yojson.3.0.0
-> installed parsexp.v0.17.0
-> installed decompress.1.5.3
-> installed sexplib.v0.17.0
-> installed uri.4.4.0
-> installed zarith.1.14
-> installed ocamlbuild.0.16.1
-> installed base.v0.17.3
-> installed stdio.v0.17.0
-> installed topkg.1.1.1
-> installed asetmap.0.8.1
-> installed rresult.0.7.0
-> installed capnp.3.6.0
-> installed fmt.0.11.0
-> installed ptime.1.2.0
-> installed astring.0.8.5
-> installed cstruct.6.2.0
-> installed crunch.4.0.0
-> installed prometheus.1.3
-> installed asn1-combinators.0.3.2
-> installed cstruct-lwt.6.2.0
-> installed tar.2.6.0
-> installed fpath.0.7.3
-> installed logs.0.10.0
-> installed tar-unix.2.6.0
-> installed mirage-crypto-rng.2.0.2
-> installed ppxlib.0.37.0
-> installed capnp-rpc.1.2.4
-> installed mirage-crypto-pk.2.0.2
-> installed ppxlib_jane.v0.17.4
-> installed bos.0.2.1
-> installed capnp-rpc-lwt.1.2.4
-> installed ppx_deriving.6.1.1
-> installed ppx_sexp_conv.v0.17.1
-> installed mirage-crypto-ec.2.0.2
-> installed ppx_deriving_yojson.3.10.0
-> installed x509.1.0.6
-> installed ipaddr-sexp.5.6.1
-> installed uri-sexp.4.4.0
-> installed ca-certs.1.0.1
-> installed obuilder-spec.0.6.0
-> installed conduit.8.0.0
-> installed extunix.0.4.4
-> installed cohttp.6.2.1
-> installed ocluster-api.0.3.0
-> installed conduit-lwt.8.0.0
-> installed cohttp-lwt.6.2.1
-> installed conduit-lwt-unix.8.0.0
-> installed obuilder.0.6.0
-> installed cohttp-lwt-unix.6.2.1
-> installed prometheus-app.1.3
-> installed ocluster-worker.0.3.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-30 11:20.27 ---> saved as "540990848e701b39a373c81f461a43b13eaf75b065fcc13c5aab3151faf7bdd1"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test ocluster-worker.0.3.0) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile ocluster-worker 0.3.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ocluster-worker.0.3.0  (https://opam.ocaml.org/cache)
-> removed   ocluster-worker.0.3.0
-> installed ocluster-worker.0.3.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-30 11:20.32 ---> saved as "6dbc2a27326eabd47774b8a30170f60f687f998397bbb05a8a293750a90962ad"

/home/opam: (run (shell  "opam reinstall --with-test --verbose ocluster-worker.0.3.0;\
                        \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 \"$pkg\" != 'ocluster-worker.0.3.0' && partial_fails=\"$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 ocluster-worker 0.3.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [ocluster-worker.0.3.0: extract]
-> retrieved ocluster-worker.0.3.0  (cached)
Processing  2/4: [ocluster-worker: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ocluster-worker" "-j" "255" "@install" "@runtest" (CWD=/home/opam/.opam/5.4/.opam-switch/build/ocluster-worker.0.3.0)
-> compiled  ocluster-worker.0.3.0
-> removed   ocluster-worker.0.3.0
-> installed ocluster-worker.0.3.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-30 11:20.36 ---> saved as "477e007ce56bc11d53eb6a0ffe66cbd94af62e682742e3a49e14d262c9a51301"
Job succeeded
2025-12-30 11:20.47: Job succeeded