(not at the head of any monitored branch or PR)
2026-04-02 19:44.35: New job: build opentelemetry-client-cohttp-lwt.0.90, lower-bounds, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29633/head (e70d48a1952a7edcae52bb270d471ba97379795b)
                              on debian-13-ocaml-4.09/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29633/head" && git reset --hard e70d48a1
git fetch origin master
git merge --no-edit c0deda526f99d43a05c065e9218404492897c64b
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.09@sha256:9b171b2989943c0413357494c1674f4890d9c10c8e21e90ca86d259d0c9107a6
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn opentelemetry-client-cohttp-lwt.0.90 0.90
RUN opam reinstall opentelemetry-client-cohttp-lwt.0.90; \
    res=$?; \
    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 "$pkg" != 'opentelemetry-client-cohttp-lwt.0.90' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
ENV OPAMCRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMFIXUPCRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMUPGRADECRITERIA="+removed,+count[version-lag,solution]"
RUN opam reinstall opentelemetry-client-cohttp-lwt.0.90; \
    res=$?; \
    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 "$pkg" != 'opentelemetry-client-cohttp-lwt.0.90' && partial_fails="$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 .

2026-04-02 19:44.35: Using cache hint "ocaml/opam:debian-13-ocaml-4.09@sha256:9b171b2989943c0413357494c1674f4890d9c10c8e21e90ca86d259d0c9107a6-opentelemetry-client-cohttp-lwt.0.90-e70d48a1952a7edcae52bb270d471ba97379795b"
2026-04-02 19:44.35: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.09@sha256:9b171b2989943c0413357494c1674f4890d9c10c8e21e90ca86d259d0c9107a6)
 (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 opentelemetry-client-cohttp-lwt.0.90 0.90"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall opentelemetry-client-cohttp-lwt.0.90;\
             \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 \"$pkg\" != 'opentelemetry-client-cohttp-lwt.0.90' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (env OPAMCRITERIA +removed,+count[version-lag,solution])
 (env OPAMFIXUPCRITERIA +removed,+count[version-lag,solution])
 (env OPAMUPGRADECRITERIA +removed,+count[version-lag,solution])
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall opentelemetry-client-cohttp-lwt.0.90;\
             \n        res=$?;\
             \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 \"$pkg\" != 'opentelemetry-client-cohttp-lwt.0.90' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-04-02 19:44.35: Waiting for resource in pool OCluster
2026-04-02 19:45.31: Waiting for worker…
2026-04-02 19:47.50: Got resource from pool OCluster
Building on phoebe.caelum.ci.dev
All commits already cached
HEAD is now at c0deda526f Merge pull request #29625 from xvw/release-lunar-v1.0.0
Updating c0deda526f..e70d48a195
Fast-forward
 .../opentelemetry-client-cohttp-eio.0.90/opam      | 48 ++++++++++++++++++++
 .../opentelemetry-client-cohttp-lwt.0.90/opam      | 48 ++++++++++++++++++++
 .../opentelemetry-client-ocurl-lwt.0.90/opam       | 48 ++++++++++++++++++++
 .../opentelemetry-client-ocurl.0.90/opam           | 45 +++++++++++++++++++
 .../opentelemetry-client.0.90/opam                 | 39 +++++++++++++++++
 .../opentelemetry-cohttp-lwt.0.90/opam             | 43 ++++++++++++++++++
 .../opentelemetry-logs.0.90/opam                   | 43 ++++++++++++++++++
 .../opentelemetry-lwt/opentelemetry-lwt.0.90/opam  | 43 ++++++++++++++++++
 packages/opentelemetry/opentelemetry.0.90/opam     | 51 ++++++++++++++++++++++
 9 files changed, 408 insertions(+)
 create mode 100644 packages/opentelemetry-client-cohttp-eio/opentelemetry-client-cohttp-eio.0.90/opam
 create mode 100644 packages/opentelemetry-client-cohttp-lwt/opentelemetry-client-cohttp-lwt.0.90/opam
 create mode 100644 packages/opentelemetry-client-ocurl-lwt/opentelemetry-client-ocurl-lwt.0.90/opam
 create mode 100644 packages/opentelemetry-client-ocurl/opentelemetry-client-ocurl.0.90/opam
 create mode 100644 packages/opentelemetry-client/opentelemetry-client.0.90/opam
 create mode 100644 packages/opentelemetry-cohttp-lwt/opentelemetry-cohttp-lwt.0.90/opam
 create mode 100644 packages/opentelemetry-logs/opentelemetry-logs.0.90/opam
 create mode 100644 packages/opentelemetry-lwt/opentelemetry-lwt.0.90/opam
 create mode 100644 packages/opentelemetry/opentelemetry.0.90/opam

(from ocaml/opam:debian-13-ocaml-4.09@sha256:9b171b2989943c0413357494c1674f4890d9c10c8e21e90ca86d259d0c9107a6)
2026-04-02 19:47.59 ---> using "a7c499a32dad83c143bcc154de77d8f4a4f8bd7541a1a154474ef74aab89c04a" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-04-02 19:47.59 ---> using "cd97b64ab7070f82b632971f9dae6bd858701fb7708637fff0db952cbf386e50" 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
2026-04-02 19:47.59 ---> using "ab5ea9f99b3cfaf44b529975f532a27adbbcedfa06ca57d3951934df423f50ed" 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       4.09
# invariant            ["ocaml-base-compiler" {= "4.09.1"}]
# compiler-packages    ocaml-base-compiler.4.09.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.09/lib/ocaml/stublibs:/home/opam/.opam/4.09/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.09.1
2026-04-02 19:47.59 ---> using "d36cef1054ed0c6230c8ea54a48b90f05688b38a9a81bc59ef1c75b0f8bcfbe3" 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/"))
2026-04-02 19:47.59 ---> using "09be2d85251cffe005266ce90cbf783c545fa64fc285f7dcf4585c7e218addda" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-04-02 19:48.00 ---> using "a09cb5ef777910370e07390684ba8bbbfb32e94c4a3b65f5d6ff6289344c8303" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-02 19:48.00 ---> using "add116d7e58b2e682b41992b65fe3dd2d666c0f8a4ea01f052c5594be79bee64" 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 0s (1815 kB/s)
- Reading package lists...
2026-04-02 19:48.00 ---> using "c52194e0f6aa5c13d8513cff81ddf95a3e8d6ee2413d6decc448881f788aa32b" from cache

/home/opam: (run (shell "opam pin add -k version -yn opentelemetry-client-cohttp-lwt.0.90 0.90"))
opentelemetry-client-cohttp-lwt is now pinned to version 0.90
2026-04-02 19:48.00 ---> using "31d68393597eb09ec0b00a26329b6092f19566da138540c53410886e0a65b7b3" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall opentelemetry-client-cohttp-lwt.0.90;\
                        \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 \"$pkg\" != 'opentelemetry-client-cohttp-lwt.0.90' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
opentelemetry-client-cohttp-lwt.0.90 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 78 packages
  - install ambient-context                 0.2           [required by ambient-context-lwt, opentelemetry]
  - install ambient-context-lwt             0.2           [required by opentelemetry-client-cohttp-lwt]
  - install angstrom                        0.16.1        [required by uri]
  - install asn1-combinators                0.2.6         [required by x509]
  - install astring                         0.8.5         [required by conduit, ca-certs]
  - install base                            v0.14.3       [required by ppx_sexp_conv]
  - install base-bytes                      base          [required by ocplib-endian]
  - install base64                          3.5.2         [required by cohttp, pbrt_yojson]
  - install bigstringaf                     0.10.0        [required by angstrom]
  - install bos                             0.2.1         [required by ca-certs]
  - install ca-certs                        0.2.3         [required by conduit-lwt-unix]
  - install cmdliner                        2.1.0         [required by cohttp-lwt-unix]
  - install cohttp                          6.0.0         [required by cohttp-lwt, cohttp-lwt-unix]
  - install cohttp-lwt                      6.0.0         [required by opentelemetry-client-cohttp-lwt]
  - install cohttp-lwt-unix                 6.0.0         [required by opentelemetry-client-cohttp-lwt]
  - install conduit                         6.2.3         [required by conduit-lwt]
  - install conduit-lwt                     6.2.3         [required by cohttp-lwt-unix]
  - install conduit-lwt-unix                6.2.3         [required by cohttp-lwt-unix]
  - install conf-gmp                        5             [required by zarith, conf-gmp-powm-sec]
  - install conf-gmp-powm-sec               4             [required by mirage-crypto-pk]
  - install conf-pkg-config                 4             [required by zarith]
  - install cppo                            1.8.0         [required by lwt]
  - install csexp                           1.5.2         [required by dune-configurator]
  - install cstruct                         6.2.0         [required by mirage-crypto, x509]
  - install domain-name                     0.5.0         [required by ipaddr, x509]
  - install dune                            3.22.0        [required by opentelemetry-client-cohttp-lwt]
  - install dune-configurator               3.22.0        [required by lwt]
  - install duration                        0.2.1         [required by mirage-crypto-rng]
  - install eqaf                            0.9           [required by mirage-crypto]
  - install fmt                             0.11.0        [required by cohttp-lwt-unix]
  - install fpath                           0.7.3         [required by ca-certs]
  - install gmap                            0.3.0         [required by x509]
  - install hmap                            0.8.1         [required by opentelemetry]
  - install http                            6.0.0         [required by cohttp-lwt, cohttp-lwt-unix]
  - install ipaddr                          5.6.2         [required by conduit-lwt-unix]
  - install ipaddr-sexp                     5.6.2         [required by conduit-lwt-unix]
  - install logs                            0.8.0         [required by cohttp-lwt, cohttp-lwt-unix]
  - install lwt                             5.9.2         [required by opentelemetry-client-cohttp-lwt]
  - install lwt_ppx                         5.9.1         [required by opentelemetry-client-cohttp-lwt]
  - install macaddr                         5.6.2         [required by ipaddr]
  - install magic-mime                      1.3.1         [required by cohttp-lwt-unix]
  - install mirage-crypto                   0.11.3        [required by ca-certs]
  - install mirage-crypto-ec                0.11.3        [required by x509]
  - install mirage-crypto-pk                0.11.3        [required by x509]
  - install mirage-crypto-rng               0.11.3        [required by x509]
  - install mtime                           2.1.0         [required by opentelemetry-client-cohttp-lwt]
  - install num                             1.6           [required by sexplib]
  - install ocaml-compiler-libs             v0.12.4       [required by ppxlib]
  - install ocaml-syntax-shims              1.0.0         [required by angstrom]
  - install ocamlbuild                      0.16.1        [required by mtime]
  - install ocamlfind                       1.9.8         [required by mtime]
  - install ocplib-endian                   1.2           [required by lwt]
  - install opentelemetry                   0.90          [required by opentelemetry-client-cohttp-lwt]
  - install opentelemetry-client            0.90          [required by opentelemetry-client-cohttp-lwt]
  - install opentelemetry-client-cohttp-lwt 0.90 (pinned)
  - install opentelemetry-lwt               0.90          [required by opentelemetry-client-cohttp-lwt]
  - install parsexp                         v0.14.2       [required by sexplib]
  - install pbkdf                           1.2.0         [required by x509]
  - install pbrt                            4.1           [required by opentelemetry]
  - install pbrt_yojson                     4.1           [required by opentelemetry]
  - install ppx_derivers                    1.2.1         [required by ppxlib]
  - install ppx_sexp_conv                   v0.14.3       [required by cohttp-lwt, cohttp-lwt-unix]
  - install ppxlib                          0.25.1        [required by lwt_ppx]
  - install ptime                           1.2.0         [required by opentelemetry]
  - install re                              1.11.0        [required by cohttp]
  - install rresult                         0.7.0         [required by bos]
  - install seq                             base          [required by re]
  - install sexplib                         v0.14.0       [required by conduit-lwt]
  - install sexplib0                        v0.14.0       [required by cohttp-lwt]
  - install stdlib-shims                    0.3.0         [required by pbrt]
  - install stringext                       1.6.0         [required by cohttp]
  - install thread-local-storage            0.2           [required by opentelemetry, opentelemetry-client]
  - install topkg                           1.1.1         [required by mtime]
  - install uri                             4.4.0         [required by cohttp-lwt]
  - install uri-sexp                        4.4.0         [required by cohttp]
  - install x509                            0.16.5        [required by ca-certs]
  - install yojson                          3.0.0         [required by pbrt_yojson]
  - install zarith                          1.14          [required by asn1-combinators, mirage-crypto-pk]

The following system packages will first need to be installed:
    libgmp-dev pkg-config

<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>

opam believes some required external dependencies are missing. opam can:
> 1. Run apt-get to install them (may need root/sudo access)
  2. Display the recommended apt-get command and wait while you run it manually (e.g. in another terminal)
  3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable
  4. Abort the installation

[1/2/3/4] 1

+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libgmp-dev" "pkg-config"
- Selecting previously unselected package libgmpxx4ldbl:amd64.
- (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 20623 files and directories currently installed.)
- Preparing to unpack .../0-libgmpxx4ldbl_2%3a6.3.0+dfsg-3_amd64.deb ...
- Unpacking libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Selecting previously unselected package libgmp-dev:amd64.
- Preparing to unpack .../1-libgmp-dev_2%3a6.3.0+dfsg-3_amd64.deb ...
- Unpacking libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Selecting previously unselected package libpkgconf3:amd64.
- Preparing to unpack .../2-libpkgconf3_1.8.1-4_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../3-pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../4-pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../5-pkg-config_1.8.1-4_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4) ...
- Setting up libpkgconf3:amd64 (1.8.1-4) ...
- Setting up libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Setting up pkgconf:amd64 (1.8.1-4) ...
- Setting up pkg-config:amd64 (1.8.1-4) ...
- Processing triggers for libc-bin (2.41-12+deb13u2) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ambient-context.0.2, ambient-context-lwt.0.2  (cached)
-> retrieved angstrom.0.16.1  (cached)
-> retrieved asn1-combinators.0.2.6  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved base.v0.14.3  (cached)
-> retrieved base64.3.5.2  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved bos.0.2.1  (cached)
-> retrieved ca-certs.0.2.3  (cached)
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved cohttp.6.0.0, cohttp-lwt.6.0.0, cohttp-lwt-unix.6.0.0, http.6.0.0  (cached)
-> retrieved conduit.6.2.3, conduit-lwt.6.2.3, conduit-lwt-unix.6.2.3  (cached)
-> retrieved conf-gmp.5  (cached)
-> retrieved conf-gmp-powm-sec.4  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> installed conf-pkg-config.4
-> installed conf-gmp.5
-> retrieved cstruct.6.2.0  (cached)
-> retrieved domain-name.0.5.0  (cached)
-> installed conf-gmp-powm-sec.4
-> retrieved dune.3.22.0, dune-configurator.3.22.0  (cached)
-> retrieved duration.0.2.1  (cached)
-> retrieved eqaf.0.9  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved gmap.0.3.0  (cached)
-> retrieved hmap.0.8.1  (cached)
-> retrieved ipaddr.5.6.2, ipaddr-sexp.5.6.2, macaddr.5.6.2  (cached)
-> retrieved logs.0.8.0  (cached)
-> installed cmdliner.2.1.0
-> retrieved lwt.5.9.2  (cached)
-> retrieved lwt_ppx.5.9.1  (cached)
-> retrieved magic-mime.1.3.1  (cached)
-> retrieved mirage-crypto.0.11.3, mirage-crypto-ec.0.11.3, mirage-crypto-pk.0.11.3, mirage-crypto-rng.0.11.3  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved num.1.6  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (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 opentelemetry.0.90, opentelemetry-client.0.90, opentelemetry-client-cohttp-lwt.0.90, opentelemetry-lwt.0.90  (cached)
-> retrieved parsexp.v0.14.2  (cached)
-> retrieved pbkdf.1.2.0  (cached)
-> retrieved pbrt.4.1, pbrt_yojson.4.1  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_sexp_conv.v0.14.3  (cached)
-> retrieved ppxlib.0.25.1  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved re.1.11.0  (cached)
-> retrieved rresult.0.7.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved sexplib.v0.14.0  (cached)
-> retrieved sexplib0.v0.14.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved thread-local-storage.0.2  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uri.4.4.0, uri-sexp.4.4.0  (cached)
-> retrieved x509.0.16.5  (cached)
-> retrieved yojson.3.0.0  (cached)
-> retrieved zarith.1.14  (cached)
-> installed num.1.6
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed ocamlbuild.0.16.1
-> installed zarith.1.14
-> installed topkg.1.1.1
-> installed hmap.0.8.1
-> installed rresult.0.7.0
-> installed mtime.2.1.0
-> installed fmt.0.11.0
-> installed ptime.1.2.0
-> installed astring.0.8.5
-> installed fpath.0.7.3
-> installed dune.3.22.0
-> installed duration.0.2.1
-> installed gmap.0.3.0
-> installed base64.3.5.2
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed cstruct.6.2.0
-> installed domain-name.0.5.0
-> installed http.6.0.0
-> installed macaddr.5.6.2
-> installed magic-mime.1.3.1
-> installed ocaml-compiler-libs.v0.12.4
-> installed ocaml-syntax-shims.1.0.0
-> installed ppx_derivers.1.2.1
-> installed re.1.11.0
-> installed sexplib0.v0.14.0
-> installed stdlib-shims.0.3.0
-> installed stringext.1.6.0
-> installed thread-local-storage.0.2
-> installed yojson.3.0.0
-> installed ocplib-endian.1.2
-> installed eqaf.0.9
-> installed asn1-combinators.0.2.6
-> installed ipaddr.5.6.2
-> installed pbrt_yojson.4.1
-> installed pbrt.4.1
-> installed ambient-context.0.2
-> installed dune-configurator.3.22.0
-> installed bigstringaf.0.10.0
-> installed angstrom.0.16.1
-> installed mirage-crypto.0.11.3
-> installed pbkdf.1.2.0
-> installed lwt.5.9.2
-> installed ambient-context-lwt.0.2
-> installed uri.4.4.0
-> installed logs.0.8.0
-> installed mirage-crypto-rng.0.11.3
-> installed opentelemetry.0.90
-> installed mirage-crypto-pk.0.11.3
-> installed base.v0.14.3
-> installed opentelemetry-client.0.90
-> installed bos.0.2.1
-> installed parsexp.v0.14.2
-> installed sexplib.v0.14.0
-> installed mirage-crypto-ec.0.11.3
-> installed ppxlib.0.25.1
-> installed x509.0.16.5
-> installed ca-certs.0.2.3
-> installed lwt_ppx.5.9.1
-> installed opentelemetry-lwt.0.90
-> installed ppx_sexp_conv.v0.14.3
-> installed ipaddr-sexp.5.6.2
-> installed uri-sexp.4.4.0
-> installed conduit.6.2.3
-> installed cohttp.6.0.0
-> installed conduit-lwt.6.2.3
-> installed cohttp-lwt.6.0.0
-> installed conduit-lwt-unix.6.2.3
-> installed cohttp-lwt-unix.6.0.0
-> installed opentelemetry-client-cohttp-lwt.0.90
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-02 19:49.45 ---> saved as "7890176939062686a60efec1c7c5bcb010188fc0151c5ada4873cad9109d7612"

/home/opam: (env OPAMCRITERIA +removed,+count[version-lag,solution])

/home/opam: (env OPAMFIXUPCRITERIA +removed,+count[version-lag,solution])

/home/opam: (env OPAMUPGRADECRITERIA +removed,+count[version-lag,solution])

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall opentelemetry-client-cohttp-lwt.0.90;\
                        \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 \"$pkg\" != 'opentelemetry-client-cohttp-lwt.0.90' && partial_fails=\"$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:
=== remove 27 packages
  - remove    angstrom                        0.16.1                    [conflicts with dune]
  - remove    asn1-combinators                0.2.6                     [uses cstruct]
  - remove    bigstringaf                     0.10.0                    [conflicts with dune]
  - remove    bos                             0.2.1                     [conflicts with astring]
  - remove    ca-certs                        0.2.3                     [uses x509]
  - remove    conf-gmp                        5
  - remove    conf-gmp-powm-sec               4
  - remove    conf-pkg-config                 4
  - remove    csexp                           1.5.2                     [conflicts with dune]
  - remove    cstruct                         6.2.0                     [conflicts with fmt]
  - remove    domain-name                     0.5.0                     [conflicts with dune]
  - remove    duration                        0.2.1                     [conflicts with dune]
  - remove    eqaf                            0.9                       [uses cstruct]
  - remove    fpath                           0.7.3                     [conflicts with astring]
  - remove    gmap                            0.3.0                     [conflicts with dune]
  - remove    http                            6.0.0                     [conflicts with dune]
  - remove    ipaddr-sexp                     5.6.2                     [conflicts with dune]
  - remove    macaddr                         5.6.2                     [conflicts with dune]
  - remove    mirage-crypto                   0.11.3                    [uses cstruct]
  - remove    mirage-crypto-ec                0.11.3                    [uses cstruct]
  - remove    mirage-crypto-pk                0.11.3                    [uses cstruct]
  - remove    mirage-crypto-rng               0.11.3                    [uses cstruct]
  - remove    ocaml-syntax-shims              1.0.0                     [conflicts with dune]
  - remove    pbkdf                           1.2.0                     [uses cstruct]
  - remove    rresult                         0.7.0                     [conflicts with ocamlbuild]
  - remove    x509                            0.16.5                    [conflicts with base64]
  - remove    zarith                          1.14                      [conflicts with ocamlfind]
=== downgrade 42 packages
  - downgrade astring                         0.8.5 to 0.8.3            [upstream or system changes]
  - downgrade base                            v0.14.3 to v0.12.2        [required by fieldslib, ppx_fields_conv]
  - downgrade base64                          3.5.2 to 3.1.0            [required by cohttp]
  - downgrade cmdliner                        2.1.0 to 1.0.4            [required by uutf]
  - downgrade cohttp                          6.0.0 to 2.4.0            [required by cohttp-lwt]
  - downgrade cohttp-lwt                      6.0.0 to 2.1.3            [required by opentelemetry-client-cohttp-lwt]
  - downgrade cohttp-lwt-unix                 6.0.0 to 2.1.3            [required by opentelemetry-client-cohttp-lwt]
  - downgrade conduit                         6.2.3 to 1.3.0            [uses astring]
  - downgrade conduit-lwt                     6.2.3 to 1.3.0            [uses dune]
  - downgrade conduit-lwt-unix                6.2.3 to 1.3.0            [uses dune]
  - downgrade cppo                            1.8.0 to 1.6.1            [required by lwt]
  - downgrade dune                            3.22.0 to 3.12.1          [required by opentelemetry-client-cohttp-lwt]
  - downgrade dune-configurator               3.22.0 to 2.5.1           [uses dune]
  - downgrade fmt                             0.11.0 to 0.8.5           [upstream or system changes]
  - downgrade ipaddr                          5.6.2 to 2.8.0            [upstream or system changes]
  - downgrade logs                            0.8.0 to 0.7.0            [required by cohttp-lwt]
  - downgrade lwt                             5.9.2 to 5.3.0            [required by opentelemetry-client-cohttp-lwt]
  - downgrade lwt_ppx                         5.9.1 to 2.0.0            [required by opentelemetry-client-cohttp-lwt]
  - downgrade magic-mime                      1.3.1 to 1.0.0            [required by cohttp-lwt-unix]
  - downgrade mtime                           2.1.0 to 1.4.0            [required by opentelemetry-client-cohttp-lwt]
  - downgrade num                             1.6 to 1.5                [required by sexplib]
  - downgrade ocaml-compiler-libs             v0.12.4 to v0.11.0        [uses jbuilder]
  - downgrade ocamlbuild                      0.16.1 to 0.14.0          [required by jsonm]
  - downgrade ocamlfind                       1.9.8 to 1.8.1            [required by jsonm]
  - downgrade ocplib-endian                   1.2 to 1.0                [required by lwt]
  - downgrade parsexp                         v0.14.2 to v0.12.0        [uses dune]
  - downgrade pbrt                            4.1 to 4.0                [uses dune]
  - downgrade pbrt_yojson                     4.1 to 4.0                [uses base64]
  - downgrade ppx_derivers                    1.2.1 to 1.0              [uses jbuilder]
  - downgrade ppx_sexp_conv                   v0.14.3 to v0.12.0        [required by cohttp-lwt]
  - downgrade ppxlib                          0.25.1 to 0.8.1           [required by ppx_fields_conv]
  - downgrade ptime                           1.2.0 to 0.8.5            [upstream or system changes]
  - downgrade re                              1.11.0 to 1.9.0           [required by cohttp]
  - downgrade seq                             base to 0.3               [uses dune]
  - downgrade sexplib                         v0.14.0 to v0.12.0        [uses dune]
  - downgrade sexplib0                        v0.14.0 to v0.12.0        [required by cohttp-lwt]
  - downgrade stdlib-shims                    0.3.0 to 0.1.0            [required by cohttp]
  - downgrade stringext                       1.6.0 to 1.4.0            [required by cohttp]
  - downgrade topkg                           1.1.1 to 1.0.8            [required by jsonm]
  - downgrade uri                             4.4.0 to 3.0.0            [required by cohttp]
  - downgrade uri-sexp                        4.4.0 to 3.0.0            [required by cohttp]
  - downgrade yojson                          3.0.0 to 1.6.0            [uses dune]
=== recompile 8 packages
  - recompile ambient-context                 0.2                       [uses dune]
  - recompile ambient-context-lwt             0.2                       [uses dune]
  - recompile base-bytes                      base                      [uses ocamlfind]
  - recompile opentelemetry                   0.90                      [uses dune]
  - recompile opentelemetry-client            0.90                      [uses dune]
  - recompile opentelemetry-client-cohttp-lwt 0.90 (pinned)
  - recompile opentelemetry-lwt               0.90                      [uses dune]
  - recompile thread-local-storage            0.2                       [uses dune]
=== install 16 packages
  - install   biniou                          1.2.0                     [required by yojson]
  - install   conf-m4                         1                         [required by ocamlfind]
  - install   conf-which                      1                         [required by biniou]
  - install   dune-private-libs               2.5.1                     [required by dune-configurator]
  - install   easy-format                     1.0.1                     [required by yojson]
  - install   fieldslib                       v0.12.0                   [required by cohttp]
  - install   jbuilder                        1.0+beta20.1 (deprecated) [required by ipaddr]
  - install   jsonm                           1.0.2                     [required by cohttp]
  - install   mmap                            1.1.0                     [required by lwt]
  - install   ocaml-migrate-parsetree         1.4.0 (deprecated)        [required by ipaddr]
  - install   ppx_fields_conv                 v0.12.0                   [required by cohttp]
  - install   ppx_tools_versioned             5.2.3                     [required by lwt_ppx]
  - install   result                          1.5                       [required by fmt]
  - install   stdio                           v0.12.0                   [required by ppxlib]
  - install   uchar                           0.0.2                     [required by fmt]
  - install   uutf                            1.0.3                     [required by jsonm]

The following system packages will first need to be installed:
    m4

<><> 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" "m4"
- Selecting previously unselected package m4.
- (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 ... 20682 files and directories currently installed.)
- Preparing to unpack .../archives/m4_1.4.19-8_amd64.deb ...
- Unpacking m4 (1.4.19-8) ...
- Setting up m4 (1.4.19-8) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ambient-context.0.2, ambient-context-lwt.0.2  (cached)
-> retrieved astring.0.8.3  (cached)
-> retrieved base.v0.12.2  (cached)
-> retrieved base64.3.1.0  (cached)
-> retrieved biniou.1.2.0  (cached)
-> retrieved cmdliner.1.0.4  (cached)
-> retrieved cohttp.2.4.0  (cached)
-> retrieved cohttp-lwt.2.1.3, cohttp-lwt-unix.2.1.3  (cached)
-> retrieved conduit.1.3.0, conduit-lwt.1.3.0, conduit-lwt-unix.1.3.0  (cached)
-> retrieved cppo.1.6.1  (cached)
-> installed conf-m4.1
-> installed conf-which.1
-> retrieved dune.3.12.1  (cached)
-> retrieved dune-configurator.2.5.1, dune-private-libs.2.5.1  (cached)
-> retrieved easy-format.1.0.1  (cached)
-> retrieved fieldslib.v0.12.0  (cached)
-> retrieved fmt.0.8.5  (cached)
-> retrieved ipaddr.2.8.0  (cached)
-> retrieved jbuilder.1.0+beta20.1  (cached)
-> retrieved jsonm.1.0.2  (cached)
-> retrieved logs.0.7.0  (cached)
-> retrieved lwt.5.3.0  (cached)
-> retrieved lwt_ppx.2.0.0  (cached)
-> retrieved magic-mime.1.0.0  (cached)
-> retrieved mmap.1.1.0  (cached)
-> retrieved mtime.1.4.0  (cached)
-> retrieved num.1.5  (cached)
-> retrieved ocaml-compiler-libs.v0.11.0  (cached)
-> retrieved ocaml-migrate-parsetree.1.4.0  (cached)
-> retrieved ocamlbuild.0.14.0  (cached)
-> retrieved ocamlfind.1.8.1  (cached)
-> retrieved ocplib-endian.1.0  (cached)
-> retrieved opentelemetry.0.90, opentelemetry-client.0.90, opentelemetry-client-cohttp-lwt.0.90, opentelemetry-lwt.0.90  (cached)
-> retrieved parsexp.v0.12.0  (cached)
-> retrieved pbrt.4.0, pbrt_yojson.4.0  (cached)
-> retrieved ppx_derivers.1.0  (cached)
-> retrieved ppx_fields_conv.v0.12.0  (cached)
-> retrieved ppx_sexp_conv.v0.12.0  (cached)
-> retrieved ppx_tools_versioned.5.2.3  (cached)
-> retrieved ppxlib.0.8.1  (cached)
-> retrieved ptime.0.8.5  (cached)
-> retrieved re.1.9.0  (cached)
-> retrieved result.1.5  (cached)
-> retrieved seq.0.3  (cached)
-> retrieved sexplib.v0.12.0  (cached)
-> retrieved sexplib0.v0.12.0  (cached)
-> retrieved stdio.v0.12.0  (cached)
-> retrieved stdlib-shims.0.1.0  (cached)
-> retrieved stringext.1.4.0  (cached)
-> retrieved thread-local-storage.0.2  (cached)
-> retrieved topkg.1.0.8  (cached)
-> retrieved uchar.0.0.2  (cached)
-> retrieved uri.3.0.0, uri-sexp.3.0.0  (cached)
-> retrieved uutf.1.0.3  (cached)
-> retrieved yojson.1.6.0  (cached)
-> installed jbuilder.1.0+beta20.1
-> removed   opentelemetry-client-cohttp-lwt.0.90
-> removed   cohttp-lwt-unix.6.0.0
-> removed   cohttp-lwt.6.0.0
-> removed   cohttp.6.0.0
-> removed   conduit-lwt-unix.6.2.3
-> removed   ca-certs.0.2.3
-> removed   bos.0.2.1
-> removed   conduit-lwt.6.2.3
-> removed   conduit.6.2.3
-> removed   fpath.0.7.3
-> removed   astring.0.8.5
-> removed   http.6.0.0
-> removed   ipaddr-sexp.5.6.2
-> removed   magic-mime.1.3.1
-> removed   opentelemetry-client.0.90
-> removed   opentelemetry-lwt.0.90
-> removed   ambient-context-lwt.0.2
-> removed   lwt_ppx.5.9.1
-> removed   opentelemetry.0.90
-> removed   ambient-context.0.2
-> removed   mtime.2.1.0
-> removed   pbrt.4.1
-> removed   pbrt_yojson.4.1
-> removed   re.1.11.0
-> removed   rresult.0.7.0
-> removed   seq.base
-> removed   sexplib.v0.14.0
-> removed   num.1.6
-> removed   parsexp.v0.14.2
-> removed   thread-local-storage.0.2
-> removed   uri-sexp.4.4.0
-> removed   ppx_sexp_conv.v0.14.3
-> removed   base.v0.14.3
-> removed   ppxlib.0.25.1
-> removed   ocaml-compiler-libs.v0.12.4
-> removed   ppx_derivers.1.2.1
-> removed   stdlib-shims.0.3.0
-> removed   uri.4.4.0
-> removed   angstrom.0.16.1
-> removed   bigstringaf.0.10.0
-> removed   ocaml-syntax-shims.1.0.0
-> removed   stringext.1.6.0
-> removed   x509.0.16.5
-> removed   asn1-combinators.0.2.6
-> removed   base64.3.5.2
-> removed   gmap.0.3.0
-> removed   ipaddr.5.6.2
-> removed   domain-name.0.5.0
-> removed   macaddr.5.6.2
-> removed   mirage-crypto-ec.0.11.3
-> removed   mirage-crypto-pk.0.11.3
-> removed   conf-gmp-powm-sec.4
-> removed   mirage-crypto-rng.0.11.3
-> removed   duration.0.2.1
-> removed   logs.0.8.0
-> removed   lwt.5.9.2
-> removed   ocplib-endian.1.2
-> removed   base-bytes.base
-> removed   cppo.1.8.0
-> removed   pbkdf.1.2.0
-> removed   mirage-crypto.0.11.3
-> removed   dune-configurator.3.22.0
-> removed   csexp.1.5.2
-> removed   eqaf.0.9
-> removed   cstruct.6.2.0
-> removed   fmt.0.11.0
-> removed   cmdliner.2.1.0
-> removed   ptime.1.2.0
-> removed   sexplib0.v0.14.0
-> removed   topkg.1.1.1
-> removed   ocamlbuild.0.16.1
-> removed   yojson.3.0.0
-> removed   dune.3.22.0
-> removed   zarith.1.14
-> removed   conf-gmp.5
-> removed   conf-pkg-config.4
-> removed   ocamlfind.1.9.8
-> installed dune.3.12.1
-> installed num.1.5
-> installed ocaml-compiler-libs.v0.11.0
-> installed ocamlbuild.0.14.0
-> installed ocamlfind.1.8.1
-> installed base-bytes.base
-> installed mmap.1.1.0
-> installed ppx_derivers.1.0
-> installed result.1.5
-> installed seq.0.3
-> installed sexplib0.v0.12.0
-> installed stdlib-shims.0.1.0
-> installed thread-local-storage.0.2
-> installed uchar.0.0.2
-> installed cmdliner.1.0.4
-> installed easy-format.1.0.1
-> installed base64.3.1.0
-> installed pbrt.4.0
-> installed ambient-context.0.2
-> installed cppo.1.6.1
-> installed biniou.1.2.0
-> installed re.1.9.0
-> installed dune-private-libs.2.5.1
-> installed yojson.1.6.0
-> installed dune-configurator.2.5.1
-> installed pbrt_yojson.4.0
-> installed magic-mime.1.0.0
-> installed stringext.1.4.0
-> installed ocaml-migrate-parsetree.1.4.0
-> installed ocplib-endian.1.0
-> installed topkg.1.0.8
-> installed uri.3.0.0
-> installed base.v0.12.2
-> installed fmt.0.8.5
-> installed mtime.1.4.0
-> installed uutf.1.0.3
-> installed fieldslib.v0.12.0
-> installed ptime.0.8.5
-> installed ppx_tools_versioned.5.2.3
-> installed astring.0.8.3
-> installed stdio.v0.12.0
-> installed jsonm.1.0.2
-> installed parsexp.v0.12.0
-> installed lwt.5.3.0
-> installed ambient-context-lwt.0.2
-> installed sexplib.v0.12.0
-> installed logs.0.7.0
-> installed lwt_ppx.2.0.0
-> installed opentelemetry.0.90
-> installed opentelemetry-lwt.0.90
-> installed opentelemetry-client.0.90
-> installed ppxlib.0.8.1
-> installed ppx_fields_conv.v0.12.0
-> installed ppx_sexp_conv.v0.12.0
-> installed uri-sexp.3.0.0
-> installed ipaddr.2.8.0
-> installed conduit.1.3.0
-> installed cohttp.2.4.0
-> installed conduit-lwt.1.3.0
-> installed cohttp-lwt.2.1.3
-> installed conduit-lwt-unix.1.3.0
-> installed cohttp-lwt-unix.2.1.3
-> installed opentelemetry-client-cohttp-lwt.0.90
Done.

<><> ocaml-migrate-parsetree.1.4.0 installed successfully <><><><><><><><><><><>
=> Note: This package is deprecated.

<><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><>
=> Note: This package is deprecated.
# To update the current shell environment, run: eval $(opam env)
2026-04-02 19:51.53 ---> saved as "b16000f668ec22dbc29b653dd140f8563c8ec4de66d828cb10f31df179b45de5"
Job succeeded
2026-04-02 19:52.39: Job succeeded