Build:
- 0
2026-03-02 19:23.54: New job: test protocol-9p-unix.2.1.0 with dune.3.22.0~alpha0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29497/head (118a690db616b1df5c53d5fa00eb70791a80ae2c)
on debian-13-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29497/head" && git reset --hard 118a690d
git fetch origin master
git merge --no-edit a7b8d1036328cf727af175b657f3d2b732b4d868
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:ae45d5e5a934874dc44b0d004f6b8a813fba3f355216f78a39ed4f25a53e478a
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dune.3.22.0~alpha0 3.22.0~alpha0
RUN opam reinstall dune.3.22.0~alpha0; \
res=$?; \
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 "$pkg" != 'dune.3.22.0~alpha0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN opam reinstall protocol-9p-unix.2.1.0; \
res=$?; \
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 "$pkg" != 'protocol-9p-unix.2.1.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN (opam reinstall --with-test protocol-9p-unix.2.1.0) || true
RUN opam reinstall --with-test --verbose protocol-9p-unix.2.1.0; \
res=$?; \
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 "$pkg" != 'protocol-9p-unix.2.1.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-03-02 19:23.54: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:ae45d5e5a934874dc44b0d004f6b8a813fba3f355216f78a39ed4f25a53e478a-dune.3.22.0~alpha0-protocol-9p-unix.2.1.0-118a690db616b1df5c53d5fa00eb70791a80ae2c"
2026-03-02 19:23.54: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:ae45d5e5a934874dc44b0d004f6b8a813fba3f355216f78a39ed4f25a53e478a)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn dune.3.22.0~alpha0 3.22.0~alpha0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall dune.3.22.0~alpha0;\
\n res=$?;\
\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 \"$pkg\" != 'dune.3.22.0~alpha0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall protocol-9p-unix.2.1.0;\
\n res=$?;\
\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 \"$pkg\" != 'protocol-9p-unix.2.1.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (network host)
(shell "(opam reinstall --with-test protocol-9p-unix.2.1.0) || true"))
(run (shell "opam reinstall --with-test --verbose protocol-9p-unix.2.1.0;\
\n res=$?;\
\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 \"$pkg\" != 'protocol-9p-unix.2.1.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-03-02 19:23.54: Waiting for resource in pool OCluster
2026-03-03 04:14.25: Waiting for worker…
2026-03-03 04:16.35: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
HEAD is now at a7b8d10363 Merge pull request #29489 from anuragsoni/opam-publish-kqueue.0.7.0
Updating a7b8d10363..118a690db6
Fast-forward
.../chrome-trace/chrome-trace.3.22.0~alpha0/opam | 39 +++++++++++
.../dune-action-plugin.3.22.0~alpha0/opam | 52 +++++++++++++++
.../dune-action-trace.3.22.0~alpha0/opam | 40 ++++++++++++
.../dune-build-info.3.22.0~alpha0/opam | 45 +++++++++++++
.../dune-configurator.3.22.0~alpha0/opam | 49 ++++++++++++++
packages/dune-glob/dune-glob.3.22.0~alpha0/opam | 42 ++++++++++++
.../dune-private-libs.3.22.0~alpha0/opam | 50 +++++++++++++++
.../dune-rpc-lwt/dune-rpc-lwt.3.22.0~alpha0/opam | 41 ++++++++++++
packages/dune-rpc/dune-rpc.3.22.0~alpha0/opam | 44 +++++++++++++
packages/dune-site/dune-site.3.22.0~alpha0/opam | 37 +++++++++++
packages/dune/dune.3.22.0~alpha0/opam | 75 ++++++++++++++++++++++
packages/dyn/dyn.3.22.0~alpha0/opam | 40 ++++++++++++
packages/fs-io/fs-io.3.22.0~alpha0/opam | 39 +++++++++++
packages/ocamlc-loc/ocamlc-loc.3.22.0~alpha0/opam | 43 +++++++++++++
packages/ordering/ordering.3.22.0~alpha0/opam | 38 +++++++++++
packages/stdune/stdune.3.22.0~alpha0/opam | 46 +++++++++++++
.../top-closure/top-closure.3.22.0~alpha0/opam | 38 +++++++++++
packages/xdg/xdg.3.22.0~alpha0/opam | 39 +++++++++++
18 files changed, 797 insertions(+)
create mode 100644 packages/chrome-trace/chrome-trace.3.22.0~alpha0/opam
create mode 100644 packages/dune-action-plugin/dune-action-plugin.3.22.0~alpha0/opam
create mode 100644 packages/dune-action-trace/dune-action-trace.3.22.0~alpha0/opam
create mode 100644 packages/dune-build-info/dune-build-info.3.22.0~alpha0/opam
create mode 100644 packages/dune-configurator/dune-configurator.3.22.0~alpha0/opam
create mode 100644 packages/dune-glob/dune-glob.3.22.0~alpha0/opam
create mode 100644 packages/dune-private-libs/dune-private-libs.3.22.0~alpha0/opam
create mode 100644 packages/dune-rpc-lwt/dune-rpc-lwt.3.22.0~alpha0/opam
create mode 100644 packages/dune-rpc/dune-rpc.3.22.0~alpha0/opam
create mode 100644 packages/dune-site/dune-site.3.22.0~alpha0/opam
create mode 100644 packages/dune/dune.3.22.0~alpha0/opam
create mode 100644 packages/dyn/dyn.3.22.0~alpha0/opam
create mode 100644 packages/fs-io/fs-io.3.22.0~alpha0/opam
create mode 100644 packages/ocamlc-loc/ocamlc-loc.3.22.0~alpha0/opam
create mode 100644 packages/ordering/ordering.3.22.0~alpha0/opam
create mode 100644 packages/stdune/stdune.3.22.0~alpha0/opam
create mode 100644 packages/top-closure/top-closure.3.22.0~alpha0/opam
create mode 100644 packages/xdg/xdg.3.22.0~alpha0/opam
(from ocaml/opam:debian-13-ocaml-4.14@sha256:ae45d5e5a934874dc44b0d004f6b8a813fba3f355216f78a39ed4f25a53e478a)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:ae45d5e5a934874dc44b0d004f6b8a813fba3f355216f78a39ed4f25a53e478a' locally
docker.io/ocaml/opam@sha256:ae45d5e5a934874dc44b0d004f6b8a813fba3f355216f78a39ed4f25a53e478a: Pulling from ocaml/opam
866771c43bf5: Already exists
4a5c2c0f49fb: Already exists
14afc2e314e3: Already exists
b428db3c7f23: Already exists
714e2830ade6: Already exists
a32341fba7c4: Already exists
14c4d29b0669: Already exists
8098743a84e0: Already exists
b649ef0e5c7c: Already exists
fdf90895ece2: Already exists
2a1862103e3b: Already exists
a5b8900899a7: Already exists
3afd77c1671d: Already exists
4109c0e61944: Already exists
72c2140c0b8a: Already exists
a569aea0e6d2: Already exists
bda663408b80: Already exists
c85973dbeea6: Already exists
d0f7673c2c0f: Already exists
5ba6b3c63b75: Already exists
0fe1cfdd36e8: Already exists
c9392670ba0b: Already exists
4f4fb700ef54: Already exists
15c31e04da2e: Already exists
e891433acb08: Already exists
7bf28702178d: Already exists
4b2b9fb8d21c: Already exists
9741c41ba88b: Already exists
f7c5927b37c0: Already exists
10106e0ac766: Already exists
4b02e669a449: Already exists
968217c73ddd: Already exists
af2f12562aab: Already exists
19a04a291720: Already exists
ceb537a14cf6: Already exists
338d3c82b545: Already exists
95eb1e8c1267: Already exists
ad354d8e0d09: Already exists
b036852fb10e: Already exists
12e59cb649ae: Already exists
8ca6b163450a: Already exists
cb5689abf9e7: Pulling fs layer
510fc5682812: Pulling fs layer
c15873485d9f: Pulling fs layer
11a3c22082ed: Pulling fs layer
11a3c22082ed: Waiting
c15873485d9f: Download complete
510fc5682812: Verifying Checksum
510fc5682812: Download complete
11a3c22082ed: Verifying Checksum
11a3c22082ed: Download complete
cb5689abf9e7: Download complete
cb5689abf9e7: Pull complete
510fc5682812: Pull complete
c15873485d9f: Pull complete
11a3c22082ed: Pull complete
Digest: sha256:ae45d5e5a934874dc44b0d004f6b8a813fba3f355216f78a39ed4f25a53e478a
Status: Downloaded newer image for ocaml/opam@sha256:ae45d5e5a934874dc44b0d004f6b8a813fba3f355216f78a39ed4f25a53e478a
2026-03-03 04:17.25 ---> using "40de8e47c13dd397f7466181b47c70cd31f6d05f624f7f51643a7089a29a5322" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-03 04:17.25 ---> using "11e955cadb21ab08a7e8407d7e49d7e8b8232723aa9e80323bab6a7d993e9a38" from cache
/home/opam: (run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally from built-in defaults.
Checking for available remotes: rsync and local, git.
- you won't be able to use mercurial repositories unless you install the hg command on your system.
- you won't be able to use darcs repositories unless you install the darcs command on your system.
This version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.
Continue? [Y/n] y
[NOTE] The 'jobs' option was reset, its value was 71 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=71 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-03-03 04:17.25 ---> using "b84411f14b612833c97eea3b0fb49d7afb0294cf8c4774caaff1f8b0f1bd5849" from cache
/home/opam: (run (shell "opam option solver=builtin-0install && opam config report"))
Set to 'builtin-0install' the field solver in global configuration
# opam config report
# opam-version 2.5.0
# self-upgrade no
# system arch=x86_64 os=linux os-distribution=debian os-version=13
# solver builtin-0install
# install-criteria -changed,-count[avoid-version,solution]
# upgrade-criteria -count[avoid-version,solution]
# jobs 255
# repositories 1 (version-controlled)
# pinned 1 (version)
# current-switch 4.14
# invariant ["ocaml-base-compiler" {= "4.14.2"}]
# compiler-packages ocaml-base-compiler.4.14.2, ocaml-options-vanilla.1
# ocaml:native true
# ocaml:native-tools true
# ocaml:native-dynlink true
# ocaml:stubsdir /home/opam/.opam/4.14/lib/ocaml/stublibs:/home/opam/.opam/4.14/lib/ocaml
# ocaml:preinstalled false
# ocaml:compiler 4.14.2
2026-03-03 04:17.25 ---> using "bc1392749f7c1b1568053e91f3061e53f54f3bf6892fcf3fa14761d0f2fabccc" 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/"))
2026-03-03 04:17.25 ---> using "0f88aad717079fee185cb5f7b0853d5dede0158dafac18dc05292641ad1318aa" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-03-03 04:17.26 ---> using "cf2f29575da4e00ad2c0e3200eaf5375ace45ec778f515d81ffd2e5eb96c41f1" from cache
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-03 04:17.26 ---> using "c517023779902244dbe5c8fbf440d1dd4569daf367c1e2ee7dd7eb370c41d91c" 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 [113 kB]
- Fetched 203 kB in 0s (1291 kB/s)
- Reading package lists...
2026-03-03 04:17.26 ---> using "a2e6599fe15f34bfd0a71de19dbfccfacdc1f910f7a37fea793bb8ff67d4ba47" from cache
/home/opam: (run (shell "opam pin add -k version -yn dune.3.22.0~alpha0 3.22.0~alpha0"))
dune is now pinned to version 3.22.0~alpha0
2026-03-03 04:17.26 ---> using "9ecf7f496eb9b328aa3c8f7333a40a30e123b33b9d8b5606b7ac6bfc2b62fac7" from cache
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall dune.3.22.0~alpha0;\
\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 \"$pkg\" != 'dune.3.22.0~alpha0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
dune.3.22.0~alpha0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
- install dune 3.22.0~alpha0 (pinned)
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.22.0~alpha0 (cached)
-> installed dune.3.22.0~alpha0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-03 04:17.26 ---> using "1d093925996c7908c33a8109d0c1a7be5172d79d6a00aabc511d552ee2499f33" from cache
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall protocol-9p-unix.2.1.0;\
\n res=$?;\
\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 \"$pkg\" != 'protocol-9p-unix.2.1.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
protocol-9p-unix.2.1.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 36 packages
- install asetmap 0.8.1 [required by prometheus]
- install astring 0.8.5 [required by protocol-9p-unix]
- install base v0.16.4 [required by ppx_sexp_conv]
- install base-bytes base [required by protocol-9p-unix]
- install conf-pkg-config 4 [required by io-page]
- install cppo 1.8.0 [required by lwt]
- install csexp 1.5.2 [required by dune-configurator]
- install cstruct 6.2.0 [required by protocol-9p-unix]
- install cstruct-lwt 6.2.0 [required by protocol-9p-unix]
- install cstruct-sexp 6.2.0 [required by protocol-9p]
- install dune-configurator 3.22.0~alpha0 [required by lwt, base]
- install fmt 0.11.0 [required by protocol-9p-unix]
- install io-page 3.0.0 [required by protocol-9p-unix]
- install logs 0.10.0 [required by protocol-9p]
- install lwt 6.1.1 [required by protocol-9p-unix]
- install mirage-channel 5.0.0 [required by protocol-9p]
- install mirage-flow 5.0.0 [required by protocol-9p-unix]
- install num 1.6 [required by sexplib]
- install ocaml-compiler-libs v0.12.4 [required by ppxlib]
- install ocamlbuild 0.16.1 [required by astring]
- install ocamlfind 1.9.8 [required by astring, base-bytes]
- install ocplib-endian 1.2 [required by lwt]
- install parsexp v0.16.0 [required by sexplib]
- install ppx_derivers 1.2.1 [required by ppxlib]
- install ppx_sexp_conv v0.16.0 [required by protocol-9p-unix]
- install ppxlib 0.35.0 [required by ppx_sexp_conv]
- install prometheus 1.3 [required by protocol-9p-unix]
- install protocol-9p 2.1.0 [required by protocol-9p-unix]
- install protocol-9p-unix 2.1.0
- install re 1.14.0 [required by prometheus]
- install rresult 0.7.0 [required by protocol-9p-unix]
- install sexplib v0.16.0 [required by protocol-9p-unix]
- install sexplib0 v0.16.0 [required by ppx_sexp_conv]
- install stdlib-shims 0.3.0 [required by ppxlib]
- install topkg 1.1.1 [required by astring]
- install win-error 1.0 [required by protocol-9p-unix]
The following system packages will first need to be installed:
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" "pkg-config"
- Selecting previously unselected package libpkgconf3:amd64.
- (Reading database ...
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(Reading database ... 90%
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(Reading database ... 20623 files and directories currently installed.)
- Preparing to unpack .../libpkgconf3_1.8.1-4_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../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 pkgconf-bin (1.8.1-4) ...
- 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 asetmap.0.8.1 (cached)
-> retrieved astring.0.8.5 (cached)
-> retrieved base.v0.16.4 (cached)
-> retrieved cppo.1.8.0 (cached)
-> retrieved csexp.1.5.2 (cached)
-> installed conf-pkg-config.4
-> retrieved cstruct.6.2.0, cstruct-lwt.6.2.0, cstruct-sexp.6.2.0 (cached)
-> installed csexp.1.5.2
-> retrieved dune-configurator.3.22.0~alpha0 (cached)
-> installed cppo.1.8.0
-> retrieved fmt.0.11.0 (cached)
-> retrieved io-page.3.0.0 (cached)
-> retrieved logs.0.10.0 (cached)
-> retrieved lwt.6.1.1 (cached)
-> retrieved mirage-channel.5.0.0 (cached)
-> retrieved mirage-flow.5.0.0 (cached)
-> retrieved num.1.6 (cached)
-> retrieved ocaml-compiler-libs.v0.12.4 (cached)
-> retrieved ocamlbuild.0.16.1 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> retrieved ocplib-endian.1.2 (cached)
-> retrieved parsexp.v0.16.0 (cached)
-> retrieved ppx_derivers.1.2.1 (cached)
-> retrieved ppx_sexp_conv.v0.16.0 (cached)
-> retrieved ppxlib.0.35.0 (cached)
-> installed ppx_derivers.1.2.1
-> retrieved prometheus.1.3 (cached)
-> retrieved protocol-9p.2.1.0, protocol-9p-unix.2.1.0 (cached)
-> retrieved re.1.14.0 (cached)
-> retrieved rresult.0.7.0 (cached)
-> retrieved sexplib.v0.16.0 (cached)
-> retrieved sexplib0.v0.16.0 (cached)
-> retrieved stdlib-shims.0.3.0 (cached)
-> retrieved topkg.1.1.1 (cached)
-> retrieved win-error.1.0 (cached)
-> installed stdlib-shims.0.3.0
-> installed ocaml-compiler-libs.v0.12.4
-> installed sexplib0.v0.16.0
-> installed dune-configurator.3.22.0~alpha0
-> installed num.1.6
-> installed re.1.14.0
-> installed parsexp.v0.16.0
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed sexplib.v0.16.0
-> installed win-error.1.0
-> installed ocplib-endian.1.2
-> installed ocamlbuild.0.16.1
-> installed base.v0.16.4
-> installed lwt.6.1.1
-> installed topkg.1.1.1
-> installed asetmap.0.8.1
-> installed rresult.0.7.0
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed cstruct.6.2.0
-> installed prometheus.1.3
-> installed cstruct-lwt.6.2.0
-> installed cstruct-sexp.6.2.0
-> installed mirage-flow.5.0.0
-> installed io-page.3.0.0
-> installed logs.0.10.0
-> installed mirage-channel.5.0.0
-> installed ppxlib.0.35.0
-> installed ppx_sexp_conv.v0.16.0
-> installed protocol-9p.2.1.0
-> installed protocol-9p-unix.2.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-03 04:17.57 ---> saved as "7f92d1380cf1f0a3b2788b4a92eba826f9af470d7bc9a068e037f4a27257f3c7"
/home/opam: (run (network host)
(shell "(opam reinstall --with-test protocol-9p-unix.2.1.0) || true"))
The following actions will be performed:
=== recompile 10 packages
- recompile cstruct 6.2.0 [uses fmt]
- recompile cstruct-lwt 6.2.0 [uses cstruct]
- recompile cstruct-sexp 6.2.0 [uses cstruct]
- recompile fmt 0.11.0 [uses cmdliner]
- recompile io-page 3.0.0 [uses cstruct]
- recompile logs 0.10.0 [uses cmdliner]
- recompile mirage-channel 5.0.0 [uses fmt]
- recompile mirage-flow 5.0.0 [uses fmt]
- recompile protocol-9p 2.1.0 [uses fmt]
- recompile protocol-9p-unix 2.1.0
=== install 4 packages
- install alcotest 1.9.1 [required by protocol-9p-unix]
- install cmdliner 2.1.0 [required by alcotest]
- install ocaml-syntax-shims 1.0.0 [required by alcotest]
- install uutf 1.0.4 [required by alcotest]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.1.9.1 (https://opam.ocaml.org/cache)
-> retrieved cmdliner.2.1.0 (https://opam.ocaml.org/cache)
-> retrieved cstruct.6.2.0, cstruct-lwt.6.2.0, cstruct-sexp.6.2.0 (https://opam.ocaml.org/cache)
-> retrieved fmt.0.11.0 (https://opam.ocaml.org/cache)
-> retrieved io-page.3.0.0 (https://opam.ocaml.org/cache)
-> retrieved logs.0.10.0 (https://opam.ocaml.org/cache)
-> retrieved mirage-channel.5.0.0 (https://opam.ocaml.org/cache)
-> retrieved mirage-flow.5.0.0 (https://opam.ocaml.org/cache)
-> retrieved ocaml-syntax-shims.1.0.0 (https://opam.ocaml.org/cache)
-> retrieved protocol-9p.2.1.0, protocol-9p-unix.2.1.0 (https://opam.ocaml.org/cache)
-> retrieved uutf.1.0.4 (https://opam.ocaml.org/cache)
-> installed ocaml-syntax-shims.1.0.0
-> removed protocol-9p-unix.2.1.0
-> removed cstruct-lwt.6.2.0
-> removed io-page.3.0.0
-> removed protocol-9p.2.1.0
-> removed cstruct-sexp.6.2.0
-> removed mirage-channel.5.0.0
-> removed logs.0.10.0
-> removed mirage-flow.5.0.0
-> removed cstruct.6.2.0
-> removed fmt.0.11.0
-> installed cmdliner.2.1.0
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed cstruct.6.2.0
-> installed mirage-flow.5.0.0
-> installed cstruct-sexp.6.2.0
-> installed cstruct-lwt.6.2.0
-> installed io-page.3.0.0
-> installed alcotest.1.9.1
-> installed logs.0.10.0
-> installed mirage-channel.5.0.0
-> installed protocol-9p.2.1.0
-> installed protocol-9p-unix.2.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-03 04:18.13 ---> saved as "6c62ec49f369ecab2966afaaff87f3fa0d8c27eab6f2beffd57ccb5a69858c88"
/home/opam: (run (shell "opam reinstall --with-test --verbose protocol-9p-unix.2.1.0;\
\n res=$?;\
\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 \"$pkg\" != 'protocol-9p-unix.2.1.0' && partial_fails=\"$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 protocol-9p-unix 2.1.0
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing 1/4: [protocol-9p-unix.2.1.0: extract]
-> retrieved protocol-9p-unix.2.1.0 (cached)
Processing 2/4: [protocol-9p-unix: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "protocol-9p-unix" "-j" "255" (CWD=/home/opam/.opam/4.14/.opam-switch/build/protocol-9p-unix.2.1.0)
-> compiled protocol-9p-unix.2.1.0
-> removed protocol-9p-unix.2.1.0
-> installed protocol-9p-unix.2.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-03 04:18.17 ---> saved as "7fe8c5540483175a0cdd98f717afdd9a89ce2851070d50f5c32c5c751691add8"
Job succeeded
2026-03-03 04:18.25: Job succeeded