(for PR #29613)

2026-04-04 05:28.40: New job: test albatross.2.6.2 with conf-perl.3, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29613/head (5f64e545c42823195503816088208e2d89a257c4)
                              on debian-13-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29613/head" && git reset --hard 5f64e545
git fetch origin master
git merge --no-edit d28e8bf13a73691f040f863e87466580aa116aff
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:13f453bea920b1b323f4a04f2b81ee06601f2feba7e1f1aa31e088bc65526b6e
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn conf-perl.3 3
RUN opam reinstall conf-perl.3; \
    res=$?; \
    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 "$pkg" != 'conf-perl.3' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall albatross.2.6.2; \
    res=$?; \
    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 "$pkg" != 'albatross.2.6.2' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test albatross.2.6.2) || true
RUN opam reinstall --with-test --verbose albatross.2.6.2; \
    res=$?; \
    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 "$pkg" != 'albatross.2.6.2' && partial_fails="$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 .

2026-04-04 05:28.40: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:13f453bea920b1b323f4a04f2b81ee06601f2feba7e1f1aa31e088bc65526b6e-conf-perl.3-albatross.2.6.2-5f64e545c42823195503816088208e2d89a257c4"
2026-04-04 05:28.40: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:13f453bea920b1b323f4a04f2b81ee06601f2feba7e1f1aa31e088bc65526b6e)
 (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 conf-perl.3 3"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall conf-perl.3;\
             \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 \"$pkg\" != 'conf-perl.3' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall albatross.2.6.2;\
             \n        res=$?;\
             \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 \"$pkg\" != 'albatross.2.6.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test albatross.2.6.2) || true"))
 (run (shell  "opam reinstall --with-test --verbose albatross.2.6.2;\
             \n        res=$?;\
             \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 \"$pkg\" != 'albatross.2.6.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-04-04 05:28.40: Waiting for resource in pool OCluster
2026-04-04 06:51.58: Waiting for worker…
2026-04-04 06:55.37: Got resource from pool OCluster
Building on eumache.caelum.ci.dev
All commits already cached
Updating files:  72% (13470/18615)
Updating files:  73% (13589/18615)
Updating files:  74% (13776/18615)
Updating files:  75% (13962/18615)
Updating files:  76% (14148/18615)
Updating files:  77% (14334/18615)
Updating files:  78% (14520/18615)
Updating files:  79% (14706/18615)
Updating files:  80% (14892/18615)
Updating files:  81% (15079/18615)
Updating files:  82% (15265/18615)
Updating files:  83% (15451/18615)
Updating files:  84% (15637/18615)
Updating files:  85% (15823/18615)
Updating files:  86% (16009/18615)
Updating files:  87% (16196/18615)
Updating files:  88% (16382/18615)
Updating files:  89% (16568/18615)
Updating files:  90% (16754/18615)
Updating files:  91% (16940/18615)
Updating files:  92% (17126/18615)
Updating files:  93% (17312/18615)
Updating files:  94% (17499/18615)
Updating files:  95% (17685/18615)
Updating files:  96% (17871/18615)
Updating files:  97% (18057/18615)
Updating files:  98% (18243/18615)
Updating files:  99% (18429/18615)
Updating files: 100% (18615/18615)
Updating files: 100% (18615/18615), done.
HEAD is now at d28e8bf13a Merge pull request #29642 from talex5/release-lwt_eio-v0.6
Updating d28e8bf13a..5f64e545c4
Fast-forward
 .../conf-perl-ipc-system-simple.4/opam             | 39 ++++++++++
 .../conf-perl-string-shellquote.4/opam             | 36 +++++++++
 packages/conf-perl/conf-perl.3/opam                | 91 ++++++++++++++++++++++
 3 files changed, 166 insertions(+)
 create mode 100644 packages/conf-perl-ipc-system-simple/conf-perl-ipc-system-simple.4/opam
 create mode 100644 packages/conf-perl-string-shellquote/conf-perl-string-shellquote.4/opam
 create mode 100644 packages/conf-perl/conf-perl.3/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:13f453bea920b1b323f4a04f2b81ee06601f2feba7e1f1aa31e088bc65526b6e)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:13f453bea920b1b323f4a04f2b81ee06601f2feba7e1f1aa31e088bc65526b6e' locally
docker.io/ocaml/opam@sha256:13f453bea920b1b323f4a04f2b81ee06601f2feba7e1f1aa31e088bc65526b6e: Pulling from ocaml/opam
8f6ad858d0a4: Already exists
69e44424a5e2: Already exists
afd8aac863c4: Already exists
8e947a2e98f4: Already exists
1497695495be: Already exists
dd8dde667620: Already exists
6c8e24e09389: Already exists
82df42eb8f87: Already exists
417be57df8b6: Already exists
93469ace0d3c: Already exists
690b7fb3c88e: Already exists
5e945797c48b: Already exists
f89359597c07: Already exists
3d24804be6e1: Already exists
6223b4e8927d: Already exists
e5255e6ad093: Already exists
4b8862d5191b: Already exists
a97ae6909f09: Already exists
9272e1b13a44: Already exists
4c4ae8dea517: Already exists
58f4c74b02ad: Already exists
d7f5bb85343b: Already exists
4f4fb700ef54: Already exists
5686dd9b80db: Already exists
d6655929e91b: Already exists
202821e2f84c: Already exists
dbfe37502a36: Already exists
03d1d76306ab: Already exists
0cb61df4dd2b: Already exists
9de51b48aa3e: Already exists
7a569ae42189: Already exists
9f66e60fc7d0: Already exists
9c0e93e6cde6: Already exists
52a878b8deac: Already exists
7d5c1811ebd2: Already exists
08ac39eb016e: Already exists
fa3d624a019d: Already exists
bcdad67ff203: Already exists
5535de7c8bad: Already exists
1ffb933c7297: Already exists
01124907da27: Already exists
38bbb8f0d7fa: Pulling fs layer
febbd5812f34: Pulling fs layer
e8f0f9c0d59b: Pulling fs layer
0c7aa72a45ed: Pulling fs layer
158aa78833f4: Pulling fs layer
0c7aa72a45ed: Waiting
399caeac96eb: Pulling fs layer
b9eb903b1f1c: Pulling fs layer
158aa78833f4: Waiting
399caeac96eb: Waiting
b9eb903b1f1c: Waiting
febbd5812f34: Verifying Checksum
febbd5812f34: Download complete
38bbb8f0d7fa: Download complete
e8f0f9c0d59b: Verifying Checksum
e8f0f9c0d59b: Download complete
38bbb8f0d7fa: Pull complete
febbd5812f34: Pull complete
e8f0f9c0d59b: Pull complete
158aa78833f4: Download complete
399caeac96eb: Verifying Checksum
399caeac96eb: Download complete
b9eb903b1f1c: Download complete
0c7aa72a45ed: Verifying Checksum
0c7aa72a45ed: Download complete
0c7aa72a45ed: Pull complete
158aa78833f4: Pull complete
399caeac96eb: Pull complete
b9eb903b1f1c: Pull complete
Digest: sha256:13f453bea920b1b323f4a04f2b81ee06601f2feba7e1f1aa31e088bc65526b6e
Status: Downloaded newer image for ocaml/opam@sha256:13f453bea920b1b323f4a04f2b81ee06601f2feba7e1f1aa31e088bc65526b6e
2026-04-04 06:55.56 ---> using "04accec92e2bf0fc058f8f78760257a004a3abe580d28a2e712fdd6bd38bbb3e" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-04-04 06:55.56 ---> using "55be5c75d97cce6d0c85146d99e2d19cbd4b6c23bbab392b149f23269ad44f5a" from cache

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

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

Continue? [Y/n] y
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-04-04 06:55.56 ---> using "cb81601bf5ca0a036e701f32d1dd52e883da5e6a376ec0e2e934250247bea436" from cache

/home/opam: (run (shell "opam option solver=builtin-0install && opam config report"))
Set to 'builtin-0install' the field solver in global configuration
# opam config report
# opam-version         2.5.0
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=debian os-version=13
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 71
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       5.4
# invariant            ["ocaml-base-compiler" {= "5.4.1"}]
# compiler-packages    ocaml-base-compiler.5.4.1, ocaml-compiler.5.4.1, 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       5.4.1
2026-04-04 06:55.56 ---> using "c8d363e61eb558daaf2125e55111985ec4782dc41b9492241350e7418f36d4d8" 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/"))
2026-04-04 06:55.56 ---> using "951cf337435093db2a2fde4866f1fda5737c4cc37e34b0d936972f7c5053b176" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-04-04 06:55.58 ---> using "449be46811154630d1785e326ee91e01f436185dc771b2838974032d614004fa" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-04 06:55.58 ---> using "3dab25a1af08bfe4d47dd6bd48b19274cca80c7b52776bf0d863c5ab3ce8d1de" 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 [119 kB]
- Fetched 210 kB in 2s (87.8 kB/s)
- Reading package lists...
- 
2026-04-04 06:55.58 ---> using "70798104345713f9021e82ea3f1dd012a67e4bf68cfcdad277887c2948de847f" from cache

/home/opam: (run (shell "opam pin add -k version -yn conf-perl.3 3"))
conf-perl is now pinned to version 3
2026-04-04 06:55.58 ---> using "b585212827cdad73b1f55dfef01b3b1b90acc9686a4d8f0721bcf53a98a5afa2" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall conf-perl.3;\
                        \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 \"$pkg\" != 'conf-perl.3' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
conf-perl.3 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
  - install conf-perl 3 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed conf-perl.3
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-04 06:55.58 ---> using "e5deb68821492e4085553ecd282aa5249d725aced780d6db9c6deef42e7fb4ce" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall albatross.2.6.2;\
                        \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 \"$pkg\" != 'albatross.2.6.2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
albatross.2.6.2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 75 packages
  - install albatross          2.6.2
  - install angstrom           0.16.1 [required by h2, httpaf]
  - install asn1-combinators   0.3.2  [required by albatross]
  - install astring            0.8.5  [required by bos]
  - install base-bytes         base   [required by ocplib-endian]
  - install base64             3.5.2  [required by http-lwt-client]
  - install bigstringaf        0.10.0 [required by albatross]
  - install bos                0.2.1  [required by albatross]
  - install bstr               0.0.4  [required by albatross]
  - install ca-certs           1.0.1  [required by http-lwt-client]
  - install cachet             0.0.4  [required by albatross]
  - install checkseum          0.5.2  [required by decompress]
  - install cmdliner           2.1.0  [required by albatross]
  - install conf-gmp           5      [required by conf-gmp-powm-sec, zarith]
  - install conf-gmp-powm-sec  4      [required by mirage-crypto-pk]
  - install conf-libev         4-13   [required by albatross]
  - install conf-libnl3        1      [required by albatross]
  - install conf-pkg-config    4      [required by albatross]
  - install cppo               1.8.0  [required by lwt]
  - install csexp              1.5.2  [required by dune-configurator]
  - install decompress         1.5.3  [required by albatross]
  - install digestif           1.3.0  [required by albatross]
  - install dns                10.2.4 [required by happy-eyeballs-lwt]
  - install domain-name        0.5.0  [required by happy-eyeballs-lwt]
  - install dune               3.22.1 [required by albatross]
  - install dune-configurator  3.22.1 [required by albatross]
  - install duration           0.2.1  [required by albatross]
  - install eqaf               0.10   [required by digestif]
  - install faraday            0.8.2  [required by h2, httpaf]
  - install faraday-lwt        0.8.2  [required by faraday-lwt-unix]
  - install faraday-lwt-unix   0.8.2  [required by http-lwt-client]
  - install fmt                0.11.0 [required by albatross]
  - install fpath              0.7.3  [required by albatross]
  - install gmap               0.3.0  [required by dns]
  - install h2                 0.13.0 [required by http-lwt-client]
  - install happy-eyeballs     2.0.1  [required by happy-eyeballs-lwt]
  - install happy-eyeballs-lwt 2.0.1  [required by albatross]
  - install hpack              0.13.0 [required by h2]
  - install http-lwt-client    0.3.2  [required by albatross]
  - install httpaf             0.7.1  [required by http-lwt-client]
  - install httpun-types       0.2.0  [required by h2]
  - install ipaddr             5.6.2  [required by albatross]
  - install kdf                1.0.0  [required by tls]
  - install logs               0.10.0 [required by albatross]
  - install logs-syslog        0.5.0  [required by albatross]
  - install lru                0.3.1  [required by dns]
  - install lwt                6.1.1  [required by albatross]
  - install macaddr            5.6.2  [required by ipaddr]
  - install metrics            0.5.0  [required by albatross]
  - install metrics-influx     0.5.0  [required by albatross]
  - install metrics-lwt        0.5.0  [required by albatross]
  - install metrics-rusage     0.5.0  [required by albatross]
  - install mirage-crypto      2.1.0  [required by ca-certs, tls]
  - install mirage-crypto-ec   2.1.0  [required by tls]
  - install mirage-crypto-pk   2.1.0  [required by tls]
  - install mirage-crypto-rng  2.1.0  [required by tls, tls-lwt]
  - install mtime              2.1.0  [required by happy-eyeballs-lwt]
  - 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 ocplib-endian      1.2    [required by lwt]
  - install ohex               0.2.0  [required by albatross]
  - install optint             0.3.0  [required by decompress]
  - install psq                0.2.1  [required by h2]
  - install ptime              1.2.0  [required by albatross]
  - install result             1.5    [required by httpaf]
  - install rresult            0.7.0  [required by bos]
  - install seq                base   [required by psq]
  - install solo5-elftool      0.4.0  [required by albatross]
  - install syslog-message     1.2.0  [required by logs-syslog]
  - install tls                2.0.4  [required by albatross]
  - install tls-lwt            2.0.4  [required by albatross]
  - install topkg              1.1.1  [required by bos]
  - install x509               1.0.6  [required by albatross]
  - install zarith             1.14   [required by mirage-crypto-pk]

The following system packages will first need to be installed:
    libev-dev libgmp-dev libnl-3-dev libnl-route-3-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" "libev-dev" "libgmp-dev" "libnl-3-dev" "libnl-route-3-dev" "pkg-config"
- Selecting previously unselected package libev4t64: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 ... 20654 files and directories currently installed.)
- Preparing to unpack .../00-libev4t64_1%3a4.33-2.1+b1_amd64.deb ...
- Unpacking libev4t64:amd64 (1:4.33-2.1+b1) ...
- Selecting previously unselected package libev-dev:amd64.
- Preparing to unpack .../01-libev-dev_1%3a4.33-2.1+b1_amd64.deb ...
- Unpacking libev-dev:amd64 (1:4.33-2.1+b1) ...
- Selecting previously unselected package libgmpxx4ldbl:amd64.
- Preparing to unpack .../02-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 .../03-libgmp-dev_2%3a6.3.0+dfsg-3_amd64.deb ...
- Unpacking libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Selecting previously unselected package libnl-3-200:amd64.
- Preparing to unpack .../04-libnl-3-200_3.7.0-2_amd64.deb ...
- Unpacking libnl-3-200:amd64 (3.7.0-2) ...
- Selecting previously unselected package libnl-3-dev:amd64.
- Preparing to unpack .../05-libnl-3-dev_3.7.0-2_amd64.deb ...
- Unpacking libnl-3-dev:amd64 (3.7.0-2) ...
- Selecting previously unselected package libnl-route-3-200:amd64.
- Preparing to unpack .../06-libnl-route-3-200_3.7.0-2_amd64.deb ...
- Unpacking libnl-route-3-200:amd64 (3.7.0-2) ...
- Selecting previously unselected package libnl-route-3-dev:amd64.
- Preparing to unpack .../07-libnl-route-3-dev_3.7.0-2_amd64.deb ...
- Unpacking libnl-route-3-dev:amd64 (3.7.0-2) ...
- Selecting previously unselected package libpkgconf3:amd64.
- Preparing to unpack .../08-libpkgconf3_1.8.1-4_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../09-pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../10-pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../11-pkg-config_1.8.1-4_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4) ...
- Setting up libev4t64:amd64 (1:4.33-2.1+b1) ...
- Setting up libpkgconf3:amd64 (1.8.1-4) ...
- Setting up libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up libnl-3-200:amd64 (3.7.0-2) ...
- Setting up libev-dev:amd64 (1:4.33-2.1+b1) ...
- Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Setting up pkgconf:amd64 (1.8.1-4) ...
- Setting up libnl-route-3-200:amd64 (3.7.0-2) ...
- Setting up pkg-config:amd64 (1.8.1-4) ...
- Setting up libnl-3-dev:amd64 (3.7.0-2) ...
- Setting up libnl-route-3-dev:amd64 (3.7.0-2) ...
- Processing triggers for libc-bin (2.41-12+deb13u2) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved albatross.2.6.2  (https://opam.ocaml.org/cache)
-> retrieved angstrom.0.16.1  (cached)
-> retrieved asn1-combinators.0.3.2  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved base64.3.5.2  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved bos.0.2.1  (cached)
-> retrieved bstr.0.0.4  (cached)
-> retrieved ca-certs.1.0.1  (cached)
-> retrieved cachet.0.0.4  (cached)
-> retrieved checkseum.0.5.2  (cached)
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved conf-gmp.5  (cached)
-> retrieved conf-gmp-powm-sec.4  (cached)
-> retrieved conf-libev.4-13  (cached)
-> retrieved cppo.1.8.0  (cached)
-> installed conf-gmp.5
-> installed conf-pkg-config.4
-> retrieved csexp.1.5.2  (cached)
-> installed conf-gmp-powm-sec.4
-> installed conf-libnl3.1
-> retrieved decompress.1.5.3  (cached)
-> installed conf-libev.4-13
-> retrieved digestif.1.3.0  (cached)
-> retrieved dns.10.2.4  (cached)
-> retrieved domain-name.0.5.0  (cached)
-> retrieved dune.3.22.1, dune-configurator.3.22.1  (cached)
-> retrieved duration.0.2.1  (cached)
-> retrieved eqaf.0.10  (cached)
-> retrieved faraday.0.8.2, faraday-lwt.0.8.2, faraday-lwt-unix.0.8.2  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved gmap.0.3.0  (cached)
-> retrieved h2.0.13.0, hpack.0.13.0  (cached)
-> installed cmdliner.2.1.0
-> retrieved happy-eyeballs.2.0.1, happy-eyeballs-lwt.2.0.1  (cached)
-> retrieved http-lwt-client.0.3.2  (cached)
-> retrieved httpaf.0.7.1  (cached)
-> retrieved httpun-types.0.2.0  (cached)
-> retrieved ipaddr.5.6.2, macaddr.5.6.2  (cached)
-> retrieved kdf.1.0.0  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved logs-syslog.0.5.0  (cached)
-> retrieved lru.0.3.1  (cached)
-> retrieved lwt.6.1.1  (cached)
-> retrieved metrics.0.5.0, metrics-influx.0.5.0, metrics-lwt.0.5.0, metrics-rusage.0.5.0  (cached)
-> retrieved mirage-crypto.2.1.0, mirage-crypto-ec.2.1.0, mirage-crypto-pk.2.1.0, mirage-crypto-rng.2.1.0  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved ohex.0.2.0  (cached)
-> retrieved optint.0.3.0  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved result.1.5  (cached)
-> retrieved rresult.0.7.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved solo5-elftool.0.4.0  (cached)
-> retrieved syslog-message.1.2.0  (cached)
-> retrieved tls.2.0.4, tls-lwt.2.0.4  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved x509.1.0.6  (cached)
-> retrieved zarith.1.14  (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed ocamlbuild.0.16.1
-> installed zarith.1.14
-> installed topkg.1.1.1
-> installed rresult.0.7.0
-> installed mtime.2.1.0
-> installed ptime.1.2.0
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed fpath.0.7.3
-> installed dune.3.22.1
-> installed ohex.0.2.0
-> installed duration.0.2.1
-> installed gmap.0.3.0
-> installed result.1.5
-> installed syslog-message.1.2.0
-> installed base64.3.5.2
-> installed domain-name.0.5.0
-> installed csexp.1.5.2
-> installed asn1-combinators.0.3.2
-> installed bstr.0.0.4
-> installed cppo.1.8.0
-> installed eqaf.0.10
-> installed macaddr.5.6.2
-> installed metrics.0.5.0
-> installed ocaml-syntax-shims.1.0.0
-> installed optint.0.3.0
-> installed psq.0.2.1
-> installed ocplib-endian.1.2
-> installed lru.0.3.1
-> installed cachet.0.0.4
-> installed ipaddr.5.6.2
-> installed digestif.1.3.0
-> installed solo5-elftool.0.4.0
-> installed dune-configurator.3.22.1
-> installed bigstringaf.0.10.0
-> installed checkseum.0.5.2
-> installed faraday.0.8.2
-> installed angstrom.0.16.1
-> installed httpun-types.0.2.0
-> installed httpaf.0.7.1
-> installed hpack.0.13.0
-> installed mirage-crypto.2.1.0
-> installed kdf.1.0.0
-> installed decompress.1.5.3
-> installed h2.0.13.0
-> installed lwt.6.1.1
-> installed faraday-lwt.0.8.2
-> installed metrics-influx.0.5.0
-> installed faraday-lwt-unix.0.8.2
-> installed logs.0.10.0
-> installed metrics-lwt.0.5.0
-> installed metrics-rusage.0.5.0
-> installed happy-eyeballs.2.0.1
-> installed mirage-crypto-rng.2.1.0
-> installed mirage-crypto-pk.2.1.0
-> installed dns.10.2.4
-> installed happy-eyeballs-lwt.2.0.1
-> installed bos.0.2.1
-> installed mirage-crypto-ec.2.1.0
-> installed x509.1.0.6
-> installed ca-certs.1.0.1
-> installed tls.2.0.4
-> installed tls-lwt.2.0.4
-> installed logs-syslog.0.5.0
-> installed http-lwt-client.0.3.2
-> installed albatross.2.6.2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-04 06:58.30 ---> saved as "e13804de245029cd402f9d33de553d8a512a93fe6f6b8e3e4b854877d1e2fc6e"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test albatross.2.6.2) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile albatross    2.6.2
=== install 4 packages
  - install   alcotest     1.9.1  [required by albatross]
  - install   re           1.14.0 [required by alcotest]
  - install   stdlib-shims 0.3.0  [required by alcotest]
  - install   uutf         1.0.4  [required by alcotest]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved albatross.2.6.2  (https://opam.ocaml.org/cache)
-> retrieved alcotest.1.9.1  (https://opam.ocaml.org/cache)
-> retrieved re.1.14.0  (https://opam.ocaml.org/cache)
-> retrieved stdlib-shims.0.3.0  (https://opam.ocaml.org/cache)
-> retrieved uutf.1.0.4  (https://opam.ocaml.org/cache)
-> installed stdlib-shims.0.3.0
-> installed re.1.14.0
-> removed   albatross.2.6.2
-> installed uutf.1.0.4
-> installed alcotest.1.9.1
-> installed albatross.2.6.2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-04 06:58.43 ---> saved as "343638656d92cd45bfa51c8afdc91283b0daba163ab0b11e6d86a6cbc8d84b71"

/home/opam: (run (shell  "opam reinstall --with-test --verbose albatross.2.6.2;\
                        \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 \"$pkg\" != 'albatross.2.6.2' && partial_fails=\"$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 albatross 2.6.2

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [albatross.2.6.2: extract]
-> retrieved albatross.2.6.2  (cached)
Processing  2/4: [albatross: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "albatross" "-j" "71" (CWD=/home/opam/.opam/5.4/.opam-switch/build/albatross.2.6.2)
Processing  2/4: [albatross: dune runtest]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "runtest" "-p" "albatross" "-j" "71" (CWD=/home/opam/.opam/5.4/.opam-switch/build/albatross.2.6.2)
- (cd _build/default/test && ./tests.exe)
- Testing `Basic tests'.
- This run has ID `LGCSC6MW'.
- 
-   [OK]          Name               0   root is root.
-   [OK]          Name               1   foo:bar: is a good path.
-   [OK]          Name               2   foo:bar is a good name.
-   [OK]          Name               3   foo:bar:my-unikernel.hello is a good n...
-   [OK]          Name               4   path append is ok.
-   [OK]          Name               5   drop prefix is ok.
-   [OK]          Name               6   drop path is ok.
-   [OK]          Trie               0   empty trie is empty.
-   [OK]          Trie               1   trie with one element works.
-   [OK]          Trie               2   flat trie with multiple elements work.
-   [OK]          Trie               3   nested trie work.
-   [OK]          Trie               4   nested trie work 2.
-   [OK]          Trie               5   collect nested.
-   [OK]          Resources          0   empty resources is empty, everything a...
-   [OK]          Resources          1   policy is respected when checking unik...
-   [OK]          Resources          2   policy is respected when checking block.
-   [OK]          Resources          3   policy is respected when checking sub-...
-   [OK]          Resources          4   policy is respected when checking supe...
-   [OK]          Resources          5   policy can be overwritten.
-   [OK]          Resources          6   block insertion and removal.
-   [OK]          Resources          7   policy removal.
-   [OK]          Resources          8   unikernel insertion and removal.
-   [OK]          Resources          9   unikernel with block.
-   [OK]          Command            0   console subscribe foo version 5.
-   [OK]          Command            1   console subscribe foo.bar version 5.
-   [OK]          Command            2   bistro console subscribe foo version 5.
-   [OK]          Command            3   bistro console subscribe foo.bar versi...
-   [OK]          Command            4   bistro console subscribe arc:foo.bar v...
-   [OK]          Wire               0   Wire version 4, unikernel version 3.
-   [OK]          Wire               1   Wire version 4, unikernel version 2.
-   [OK]          Wire               2   Wire version 4, unikernel version 1.
-   [OK]          Wire               3   Wire version 5, unikernel version 3.
-   [OK]          Wire               4   Wire version 5, unikernel version 2.
-   [OK]          Wire               5   Wire version 5, unikernel version 1.
-   [OK]          Wire               6   Wire version 5, unikernel version 3, p...
-   [OK]          Wire               7   Wire version 5, unikernel version 2, p...
-   [OK]          Wire               8   Wire version 5, unikernel version 1, p...
-   [OK]          Wire               9   Wire version 5, unikernel version 3, w...
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/albatross.2.6.2/_build/default/test/_build/_tests/Basic tests'.
- Test Successful in 0.004s. 38 tests run.
Processing  2/4: [albatross: sh]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "sh" "-ex" "packaging/debian/create_package.sh" (CWD=/home/opam/.opam/5.4/.opam-switch/build/albatross.2.6.2)
- + [  != albatross -a albatross !=  ]
- + exit 0
-> compiled  albatross.2.6.2
-> removed   albatross.2.6.2
-> installed albatross.2.6.2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-04 06:58.54 ---> saved as "e4f19ec268ac413a1e8fc1f25df1a66c6145de7d6364663cd6cfcde3f2fd3a72"
Job succeeded
2026-04-04 06:58.58: Job succeeded