Build:
  1. 1
  2. 0
2026-04-21 21:51.20: New job: test opentelemetry-logs.0.91, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29755/head (5828080b1c0f035148ce67c80be62713993296c7)
                              on debian-13-ocaml-5.4-afl/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29755/head" && git reset --hard 5828080b
git fetch origin master
git merge --no-edit 1865f43829b076444382bc4991257c76e72fdf69
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4-afl@sha256:32752d951a824fbab38e6a88107804e135b134ea39180a823e4ceec061ce84a1
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn opentelemetry-logs.0.91 0.91
RUN opam reinstall opentelemetry-logs.0.91; \
    res=$?; \
    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 "$pkg" != 'opentelemetry-logs.0.91' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test opentelemetry-logs.0.91) || true
RUN opam reinstall --with-test --verbose opentelemetry-logs.0.91; \
    res=$?; \
    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 "$pkg" != 'opentelemetry-logs.0.91' && partial_fails="$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 .

2026-04-21 21:51.20: Using cache hint "ocaml/opam:debian-13-ocaml-5.4-afl@sha256:32752d951a824fbab38e6a88107804e135b134ea39180a823e4ceec061ce84a1-opentelemetry-logs.0.91-5828080b1c0f035148ce67c80be62713993296c7"
2026-04-21 21:51.20: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4-afl@sha256:32752d951a824fbab38e6a88107804e135b134ea39180a823e4ceec061ce84a1)
 (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-logs.0.91 0.91"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall opentelemetry-logs.0.91;\
             \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 \"$pkg\" != 'opentelemetry-logs.0.91' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test opentelemetry-logs.0.91) || true"))
 (run (shell  "opam reinstall --with-test --verbose opentelemetry-logs.0.91;\
             \n        res=$?;\
             \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 \"$pkg\" != 'opentelemetry-logs.0.91' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-04-21 21:51.20: Waiting for resource in pool OCluster
2026-04-21 22:00.10: Waiting for worker…
2026-04-21 22:15.18: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
HEAD is now at 1865f43829 Merge pull request #29762 from kit-ty-kate/grenier-ocaml-5.5
Merge made by the 'ort' strategy.
 .../opentelemetry-client-cohttp-eio.0.91/opam      | 50 +++++++++++++++++++++
 .../opentelemetry-client-cohttp-lwt.0.91/opam      | 48 ++++++++++++++++++++
 .../opentelemetry-client-ocurl-lwt.0.91/opam       | 48 ++++++++++++++++++++
 .../opentelemetry-client-ocurl.0.91/opam           | 45 +++++++++++++++++++
 .../opentelemetry-client.0.91/opam                 | 39 +++++++++++++++++
 .../opentelemetry-cohttp-lwt.0.91/opam             | 43 ++++++++++++++++++
 .../opentelemetry-logs.0.91/opam                   | 43 ++++++++++++++++++
 .../opentelemetry-lwt/opentelemetry-lwt.0.91/opam  | 43 ++++++++++++++++++
 packages/opentelemetry/opentelemetry.0.91/opam     | 51 ++++++++++++++++++++++
 9 files changed, 410 insertions(+)
 create mode 100644 packages/opentelemetry-client-cohttp-eio/opentelemetry-client-cohttp-eio.0.91/opam
 create mode 100644 packages/opentelemetry-client-cohttp-lwt/opentelemetry-client-cohttp-lwt.0.91/opam
 create mode 100644 packages/opentelemetry-client-ocurl-lwt/opentelemetry-client-ocurl-lwt.0.91/opam
 create mode 100644 packages/opentelemetry-client-ocurl/opentelemetry-client-ocurl.0.91/opam
 create mode 100644 packages/opentelemetry-client/opentelemetry-client.0.91/opam
 create mode 100644 packages/opentelemetry-cohttp-lwt/opentelemetry-cohttp-lwt.0.91/opam
 create mode 100644 packages/opentelemetry-logs/opentelemetry-logs.0.91/opam
 create mode 100644 packages/opentelemetry-lwt/opentelemetry-lwt.0.91/opam
 create mode 100644 packages/opentelemetry/opentelemetry.0.91/opam

(from ocaml/opam:debian-13-ocaml-5.4-afl@sha256:32752d951a824fbab38e6a88107804e135b134ea39180a823e4ceec061ce84a1)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4-afl@sha256:32752d951a824fbab38e6a88107804e135b134ea39180a823e4ceec061ce84a1' locally
docker.io/ocaml/opam@sha256:32752d951a824fbab38e6a88107804e135b134ea39180a823e4ceec061ce84a1: Pulling from ocaml/opam
a7730063fcfe: Already exists
4ee4710ec793: Already exists
9bffbdd66231: Already exists
cbcc548423e6: Already exists
fe2acedc347c: Already exists
d316a4b5f6c7: Already exists
a7185b084615: Already exists
8f2e4b898a82: Already exists
c45b7ac3ea87: Already exists
7e67b51417c7: Already exists
bd7b73c72643: Already exists
6c18a46bf2ad: Already exists
f9e34f2a66c9: Already exists
d9ef36e01586: Already exists
97b411d0e48e: Already exists
7a801e16329f: Already exists
19d23084d713: Already exists
19d23084d713: Already exists
5a7e5c66431e: Already exists
70ef9a276312: Already exists
9ae2c497c2b0: Already exists
e8976e43e08e: Already exists
4f4fb700ef54: Already exists
c604dd6b8c73: Already exists
1eb18e837245: Already exists
255f5a23564e: Already exists
3f89e8909570: Already exists
132eabb3a260: Already exists
493b36718743: Already exists
969b57e3419b: Already exists
149edab32f52: Already exists
bd180ee6bae9: Already exists
cc8dae61ae77: Already exists
60d736b82f5f: Already exists
37e6ecf610fb: Already exists
f5a753da3473: Already exists
36e535949899: Already exists
95ef206c9a71: Already exists
a70d32c06711: Already exists
5ee0fcdd42b0: Already exists
767e030306e7: Already exists
a31b41a45af1: Already exists
170ff9317be2: Already exists
74447d92440d: Already exists
cea408a802d3: Pulling fs layer
d42af34f8291: Pulling fs layer
696c37d5bb89: Pulling fs layer
029e5067c84b: Pulling fs layer
029e5067c84b: Waiting
d42af34f8291: Verifying Checksum
d42af34f8291: Download complete
696c37d5bb89: Verifying Checksum
696c37d5bb89: Download complete
029e5067c84b: Verifying Checksum
029e5067c84b: Download complete
cea408a802d3: Download complete
cea408a802d3: Pull complete
d42af34f8291: Pull complete
696c37d5bb89: Pull complete
029e5067c84b: Pull complete
Digest: sha256:32752d951a824fbab38e6a88107804e135b134ea39180a823e4ceec061ce84a1
Status: Downloaded newer image for ocaml/opam@sha256:32752d951a824fbab38e6a88107804e135b134ea39180a823e4ceec061ce84a1
2026-04-21 22:15.28 ---> saved as "4f5bc675570a617f114ce60eaf9ddeb8b9ffccb7c4dff0b947aa741d491e7357"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-04-21 22:15.28 ---> saved as "fb3e56f9084c30b046a70248aa2766d5ad6b4a9866eb23538c9810d9f7d149fb"

/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
2026-04-21 22:15.56 ---> saved as "b5091233cd98e4c98690a5a5ce75ec069e47b7ca252b83cfe999da32b8d4158f"

/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         2.5.1
# 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-variants" {= "5.4.1+options"}]
# compiler-packages    ocaml-compiler.5.4.1, ocaml-option-afl.1, ocaml-options-only-afl.1, ocaml-variants.5.4.1+options
# 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+options+afl
2026-04-21 22:15.57 ---> saved as "999ea54a448dbf9db5284e3041e066382f3dd60bf61c49d1b055ba7546ab33ec"

/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/"))
2026-04-21 22:16.09 ---> saved as "f37713efe355bad0ff97bdad248bb59fe066a31f29ea07806fe3c92e20c7b7e2"

/home/opam: (copy (src .) (dst opam-repository/))
2026-04-21 22:16.32 ---> saved as "a49ccf59eaeeb71305eb6779c29540d7a2abe87fa655f2f7a02ea659aca9379a"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-21 22:16.54 ---> saved as "34da6a277f1ec614ca9b16cb5c481116de52960c7666cb8bad6954dfa884135f"

/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 [125 kB]
- Fetched 216 kB in 0s (1570 kB/s)
- Reading package lists...
- 
2026-04-21 22:16.55 ---> saved as "2a9588f5e6f1a3095b3a70e1a05a8bd79333e7d8a0901e1c24e18857b985e833"

/home/opam: (run (shell "opam pin add -k version -yn opentelemetry-logs.0.91 0.91"))
opentelemetry-logs is now pinned to version 0.91
2026-04-21 22:16.57 ---> saved as "f29f157e04863b4adee512560fbd56ed73ddb4a4c5fd37a6434599fda6496ec6"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall opentelemetry-logs.0.91;\
                        \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 \"$pkg\" != 'opentelemetry-logs.0.91' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
opentelemetry-logs.0.91 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 16 packages
  - install ambient-context    0.2           [required by opentelemetry]
  - install base64             3.5.2         [required by pbrt_yojson]
  - install dune               3.22.2        [required by opentelemetry-logs]
  - install hmap               0.8.1         [required by opentelemetry]
  - install logs               0.10.0        [required by opentelemetry-logs]
  - install mtime              2.1.0         [required by opentelemetry]
  - install ocamlbuild         0.16.1        [required by logs]
  - install ocamlfind          1.9.8         [required by logs]
  - install opentelemetry      0.91          [required by opentelemetry-logs]
  - install opentelemetry-logs 0.91 (pinned)
  - install pbrt               4.1           [required by opentelemetry]
  - install pbrt_yojson        4.1           [required by opentelemetry]
  - install ptime              1.2.0         [required by opentelemetry]
  - install stdlib-shims       0.3.0         [required by pbrt]
  - install topkg              1.1.1         [required by logs]
  - install yojson             3.0.0         [required by pbrt_yojson]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ambient-context.0.2  (cached)
-> retrieved base64.3.5.2  (cached)
-> retrieved dune.3.22.2  (cached)
-> retrieved hmap.0.8.1  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved opentelemetry.0.91, opentelemetry-logs.0.91  (cached)
-> retrieved pbrt.4.1, pbrt_yojson.4.1  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved yojson.3.0.0  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed hmap.0.8.1
-> installed logs.0.10.0
-> installed mtime.2.1.0
-> installed ptime.1.2.0
-> installed dune.3.22.2
-> installed stdlib-shims.0.3.0
-> installed base64.3.5.2
-> installed ambient-context.0.2
-> installed pbrt.4.1
-> installed yojson.3.0.0
-> installed pbrt_yojson.4.1
-> installed opentelemetry.0.91
-> installed opentelemetry-logs.0.91
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-21 22:18.33 ---> saved as "2d6f1c73e1739c9ec71437a018363f83789cfd5fc9ea9e97415ca6e7dc15bb2a"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test opentelemetry-logs.0.91) || true"))
The following actions will be performed:
=== recompile 4 packages
  - recompile ambient-context                 0.2           [uses thread-local-storage]
  - recompile logs                            0.10.0        [uses cmdliner]
  - recompile opentelemetry                   0.91          [uses lwt]
  - recompile opentelemetry-logs              0.91 (pinned)
=== install 67 packages
  - install   alcotest                        1.9.1         [required by opentelemetry-logs]
  - install   ambient-context-lwt             0.2           [required by opentelemetry-client-cohttp-lwt, opentelemetry-cohttp-lwt]
  - install   angstrom                        0.16.1        [required by uri]
  - install   asn1-combinators                0.3.2         [required by x509]
  - install   astring                         0.8.5         [required by alcotest]
  - install   base                            v0.17.3       [required by ppx_sexp_conv]
  - install   base-bytes                      base          [required by ocplib-endian]
  - install   bigstringaf                     0.10.0        [required by angstrom]
  - install   bos                             0.2.1         [required by ca-certs]
  - install   ca-certs                        1.0.1         [required by conduit-lwt-unix]
  - install   cmdliner                        2.1.0         [required by alcotest, cohttp-lwt-unix]
  - install   cohttp                          6.2.1         [required by cohttp-lwt-unix, opentelemetry-cohttp-lwt]
  - install   cohttp-lwt                      6.2.1         [required by opentelemetry-client-cohttp-lwt, cohttp-lwt-unix, opentelemetry-cohttp-lwt]
  - install   cohttp-lwt-unix                 6.2.1         [required by opentelemetry-logs]
  - install   conduit                         8.0.0         [required by conduit-lwt]
  - install   conduit-lwt                     8.0.0         [required by cohttp-lwt-unix]
  - install   conduit-lwt-unix                8.0.0         [required by cohttp-lwt-unix]
  - install   conf-gmp                        5             [required by conf-gmp-powm-sec, zarith]
  - install   conf-gmp-powm-sec               4             [required by mirage-crypto-pk]
  - install   conf-pkg-config                 4             [required by zarith]
  - install   containers                      3.18          [required by opentelemetry-logs]
  - install   cppo                            1.8.0         [required by lwt]
  - install   csexp                           1.5.2         [required by dune-configurator]
  - install   digestif                        1.3.0         [required by ca-certs]
  - install   domain-name                     0.5.0         [required by ipaddr]
  - install   dune-configurator               3.22.2        [required by containers]
  - install   duration                        0.3.1         [required by mirage-crypto-rng]
  - install   either                          1.0.0         [required by containers]
  - install   eqaf                            0.10          [required by digestif, mirage-crypto]
  - install   fmt                             0.11.0        [required by alcotest, cohttp-lwt-unix]
  - install   fpath                           0.7.3         [required by ca-certs]
  - install   gmap                            0.3.0         [required by x509]
  - install   http                            6.2.1         [required by cohttp-lwt-unix]
  - install   ipaddr                          5.6.2         [required by cohttp-lwt, cohttp, conduit-lwt-unix]
  - install   ipaddr-sexp                     5.6.2         [required by conduit-lwt-unix]
  - install   kdf                             1.0.0         [required by x509]
  - install   lwt                             6.1.1         [required by opentelemetry-client-cohttp-lwt, cohttp-lwt-unix, opentelemetry-cohttp-lwt]
  - install   lwt_ppx                         6.1.0         [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                   2.1.0         [required by ca-certs]
  - install   mirage-crypto-ec                2.1.0         [required by x509]
  - install   mirage-crypto-pk                2.1.0         [required by x509]
  - install   mirage-crypto-rng               2.1.0         [required by x509]
  - install   ocaml-compiler-libs             v0.17.0       [required by ppxlib]
  - install   ocaml-syntax-shims              1.0.0         [required by alcotest]
  - install   ocaml_intrinsics_kernel         v0.17.1       [required by base]
  - install   ocplib-endian                   1.2           [required by lwt]
  - install   ohex                            0.2.0         [required by ca-certs]
  - install   opentelemetry-client            0.91          [required by opentelemetry-client-cohttp-lwt]
  - install   opentelemetry-client-cohttp-lwt 0.91          [required by opentelemetry-logs]
  - install   opentelemetry-cohttp-lwt        0.91          [required by opentelemetry-logs]
  - install   opentelemetry-lwt               0.91          [required by opentelemetry-client-cohttp-lwt, opentelemetry-cohttp-lwt]
  - install   ppx_derivers                    1.2.1         [required by ppxlib]
  - install   ppx_sexp_conv                   v0.17.1       [required by cohttp-lwt-unix]
  - install   ppxlib                          0.38.0        [required by lwt_ppx]
  - install   ppxlib_jane                     v0.17.4       [required by ppx_sexp_conv]
  - install   re                              1.14.0        [required by alcotest]
  - install   rresult                         0.7.0         [required by bos]
  - install   sexplib0                        v0.17.0       [required by cohttp-lwt, cohttp, conduit-lwt]
  - install   stringext                       1.6.0         [required by cohttp]
  - install   thread-local-storage            0.2           [required by opentelemetry-client]
  - install   uri                             4.4.0         [required by cohttp-lwt, cohttp, conduit-lwt-unix]
  - install   uri-sexp                        4.4.0         [required by cohttp]
  - install   uutf                            1.0.4         [required by alcotest]
  - install   x509                            1.0.6         [required by ca-certs]
  - install   zarith                          1.14          [required by 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 ... 20654 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 alcotest.1.9.1  (https://opam.ocaml.org/cache)
-> retrieved ambient-context.0.2, ambient-context-lwt.0.2  (https://opam.ocaml.org/cache)
-> retrieved angstrom.0.16.1  (https://opam.ocaml.org/cache)
-> retrieved asn1-combinators.0.3.2  (https://opam.ocaml.org/cache)
-> retrieved astring.0.8.5  (https://opam.ocaml.org/cache)
-> retrieved base.v0.17.3  (https://opam.ocaml.org/cache)
-> installed base-bytes.base
-> retrieved bigstringaf.0.10.0  (https://opam.ocaml.org/cache)
-> retrieved bos.0.2.1  (https://opam.ocaml.org/cache)
-> retrieved ca-certs.1.0.1  (https://opam.ocaml.org/cache)
-> retrieved cmdliner.2.1.0  (https://opam.ocaml.org/cache)
-> retrieved cohttp.6.2.1, cohttp-lwt.6.2.1, cohttp-lwt-unix.6.2.1, http.6.2.1  (https://opam.ocaml.org/cache)
-> installed asn1-combinators.0.3.2
-> retrieved conduit.8.0.0, conduit-lwt.8.0.0, conduit-lwt-unix.8.0.0  (https://opam.ocaml.org/cache)
-> retrieved conf-gmp.5  (https://opam.ocaml.org/cache)
-> installed conf-gmp.5
-> retrieved conf-gmp-powm-sec.4  (https://opam.ocaml.org/cache)
-> installed conf-gmp-powm-sec.4
-> installed conf-pkg-config.4
-> retrieved containers.3.18  (https://opam.ocaml.org/cache)
-> retrieved cppo.1.8.0  (https://opam.ocaml.org/cache)
-> installed http.6.2.1
-> retrieved csexp.1.5.2  (https://opam.ocaml.org/cache)
-> installed csexp.1.5.2
-> retrieved digestif.1.3.0  (https://opam.ocaml.org/cache)
-> retrieved domain-name.0.5.0  (https://opam.ocaml.org/cache)
-> installed astring.0.8.5
-> installed domain-name.0.5.0
-> installed cppo.1.8.0
-> retrieved dune-configurator.3.22.2  (https://opam.ocaml.org/cache)
-> retrieved duration.0.3.1  (https://opam.ocaml.org/cache)
-> retrieved either.1.0.0  (https://opam.ocaml.org/cache)
-> retrieved eqaf.0.10  (https://opam.ocaml.org/cache)
-> retrieved fmt.0.11.0  (https://opam.ocaml.org/cache)
-> retrieved fpath.0.7.3  (https://opam.ocaml.org/cache)
-> installed duration.0.3.1
-> installed either.1.0.0
-> retrieved gmap.0.3.0  (https://opam.ocaml.org/cache)
-> retrieved ipaddr.5.6.2, ipaddr-sexp.5.6.2, macaddr.5.6.2  (https://opam.ocaml.org/cache)
-> retrieved kdf.1.0.0  (https://opam.ocaml.org/cache)
-> retrieved logs.0.10.0  (https://opam.ocaml.org/cache)
-> installed gmap.0.3.0
-> retrieved lwt.6.1.1  (https://opam.ocaml.org/cache)
-> retrieved lwt_ppx.6.1.0  (https://opam.ocaml.org/cache)
-> installed cmdliner.2.1.0
-> installed eqaf.0.10
-> installed fpath.0.7.3
-> installed macaddr.5.6.2
-> retrieved magic-mime.1.3.1  (https://opam.ocaml.org/cache)
-> installed dune-configurator.3.22.2
-> installed ipaddr.5.6.2
-> installed bigstringaf.0.10.0
-> retrieved mirage-crypto.2.1.0, mirage-crypto-ec.2.1.0, mirage-crypto-pk.2.1.0, mirage-crypto-rng.2.1.0  (https://opam.ocaml.org/cache)
-> installed digestif.1.3.0
-> retrieved ocaml-compiler-libs.v0.17.0  (https://opam.ocaml.org/cache)
-> retrieved ocaml-syntax-shims.1.0.0  (https://opam.ocaml.org/cache)
-> retrieved ocaml_intrinsics_kernel.v0.17.1  (https://opam.ocaml.org/cache)
-> retrieved ocplib-endian.1.2  (https://opam.ocaml.org/cache)
-> retrieved ohex.0.2.0  (https://opam.ocaml.org/cache)
-> installed fmt.0.11.0
[ERROR] Failed to get sources of opentelemetry.0.91, opentelemetry-client.0.91, opentelemetry-client-cohttp-lwt.0.91, opentelemetry-cohttp-lwt.0.91, opentelemetry-logs.0.91, opentelemetry-lwt.0.91 (https://github.com/ocaml-tracing/ocaml-opentelemetry/releases/download/v0.91/opentelemetry-0.91.tbz): Bad checksum
-> retrieved ppx_derivers.1.2.1  (https://opam.ocaml.org/cache)
-> installed ohex.0.2.0
-> installed ocaml_intrinsics_kernel.v0.17.1
-> retrieved ppx_sexp_conv.v0.17.1  (https://opam.ocaml.org/cache)
-> installed ppx_derivers.1.2.1
-> installed ocplib-endian.1.2
-> retrieved ppxlib.0.38.0  (https://opam.ocaml.org/cache)
-> retrieved ppxlib_jane.v0.17.4  (https://opam.ocaml.org/cache)
-> retrieved re.1.14.0  (https://opam.ocaml.org/cache)
-> installed ocaml-syntax-shims.1.0.0
-> retrieved rresult.0.7.0  (https://opam.ocaml.org/cache)
-> retrieved sexplib0.v0.17.0  (https://opam.ocaml.org/cache)
-> retrieved stringext.1.6.0  (https://opam.ocaml.org/cache)
-> installed ocaml-compiler-libs.v0.17.0
-> retrieved thread-local-storage.0.2  (https://opam.ocaml.org/cache)
-> retrieved uri.4.4.0, uri-sexp.4.4.0  (https://opam.ocaml.org/cache)
-> installed stringext.1.6.0
-> retrieved uutf.1.0.4  (https://opam.ocaml.org/cache)
-> retrieved x509.1.0.6  (https://opam.ocaml.org/cache)
-> installed angstrom.0.16.1
-> retrieved zarith.1.14  (https://opam.ocaml.org/cache)
-> installed rresult.0.7.0
-> installed containers.3.18
-> installed mirage-crypto.2.1.0
-> installed sexplib0.v0.17.0
-> installed thread-local-storage.0.2
-> installed kdf.1.0.0
-> installed re.1.14.0
-> installed uutf.1.0.4
-> installed uri.4.4.0
-> installed lwt.6.1.1
-> installed alcotest.1.9.1
-> installed zarith.1.14
-> removed   opentelemetry-logs.0.91
-> removed   logs.0.10.0
-> removed   opentelemetry.0.91
-> removed   ambient-context.0.2
-> installed ambient-context.0.2
-> installed logs.0.10.0
-> installed magic-mime.1.3.1
-> installed ambient-context-lwt.0.2
-> installed mirage-crypto-rng.2.1.0
-> installed mirage-crypto-pk.2.1.0
-> installed bos.0.2.1
-> installed base.v0.17.3
-> installed mirage-crypto-ec.2.1.0
-> installed x509.1.0.6
-> installed ca-certs.1.0.1
-> installed ppxlib.0.38.0
-> installed ppxlib_jane.v0.17.4
-> installed lwt_ppx.6.1.0
-> installed ppx_sexp_conv.v0.17.1
-> installed ipaddr-sexp.5.6.2
-> installed uri-sexp.4.4.0
-> installed conduit.8.0.0
-> installed cohttp.6.2.1
-> installed conduit-lwt.8.0.0
-> installed cohttp-lwt.6.2.1
-> installed conduit-lwt-unix.8.0.0
-> installed cohttp-lwt-unix.6.2.1

#=== ERROR while fetching sources for opentelemetry.0.91, opentelemetry-client.0.91, opentelemetry-client-cohttp-lwt.0.91, opentelemetry-cohttp-lwt.0.91, opentelemetry-logs.0.91 and opentelemetry-lwt.0.91 
OpamSolution.Fetch_fail("https://github.com/ocaml-tracing/ocaml-opentelemetry/releases/download/v0.91/opentelemetry-0.91.tbz (Bad checksum, expected sha256=f6ca36231878297c415144d04c49eac584ec4939c9cedd39ae5223cd5e11f247)")


[WARNING] The sources of the following couldn't be obtained, they may be uncleanly removed:
            - opentelemetry-logs.0.91
            - opentelemetry.0.91


<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - fetch opentelemetry.0.91, opentelemetry-client.0.91, opentelemetry-client-cohttp-lwt.0.91, opentelemetry-cohttp-lwt.0.91, opentelemetry-logs.0.91, opentelemetry-lwt.0.91 
+- 
+- The following changes have been performed
| - remove    opentelemetry           0.91
| - remove    opentelemetry-logs      0.91
| - recompile ambient-context         0.2
| - recompile logs                    0.10.0
| - install   alcotest                1.9.1
| - install   ambient-context-lwt     0.2
| - install   angstrom                0.16.1
| - install   asn1-combinators        0.3.2
| - install   astring                 0.8.5
| - install   base                    v0.17.3
| - install   base-bytes              base
| - install   bigstringaf             0.10.0
| - install   bos                     0.2.1
| - install   ca-certs                1.0.1
| - install   cmdliner                2.1.0
| - install   cohttp                  6.2.1
| - install   cohttp-lwt              6.2.1
| - install   cohttp-lwt-unix         6.2.1
| - install   conduit                 8.0.0
| - install   conduit-lwt             8.0.0
| - install   conduit-lwt-unix        8.0.0
| - install   conf-gmp                5
| - install   conf-gmp-powm-sec       4
| - install   conf-pkg-config         4
| - install   containers              3.18
| - install   cppo                    1.8.0
| - install   csexp                   1.5.2
| - install   digestif                1.3.0
| - install   domain-name             0.5.0
| - install   dune-configurator       3.22.2
| - install   duration                0.3.1
| - install   either                  1.0.0
| - install   eqaf                    0.10
| - install   fmt                     0.11.0
| - install   fpath                   0.7.3
| - install   gmap                    0.3.0
| - install   http                    6.2.1
| - install   ipaddr                  5.6.2
| - install   ipaddr-sexp             5.6.2
| - install   kdf                     1.0.0
| - install   lwt                     6.1.1
| - install   lwt_ppx                 6.1.0
| - install   macaddr                 5.6.2
| - install   magic-mime              1.3.1
| - install   mirage-crypto           2.1.0
| - install   mirage-crypto-ec        2.1.0
| - install   mirage-crypto-pk        2.1.0
| - install   mirage-crypto-rng       2.1.0
| - install   ocaml-compiler-libs     v0.17.0
| - install   ocaml-syntax-shims      1.0.0
| - install   ocaml_intrinsics_kernel v0.17.1
| - install   ocplib-endian           1.2
| - install   ohex                    0.2.0
| - install   ppx_derivers            1.2.1
| - install   ppx_sexp_conv           v0.17.1
| - install   ppxlib                  0.38.0
| - install   ppxlib_jane             v0.17.4
| - install   re                      1.14.0
| - install   rresult                 0.7.0
| - install   sexplib0                v0.17.0
| - install   stringext               1.6.0
| - install   thread-local-storage    0.2
| - install   uri                     4.4.0
| - install   uri-sexp                4.4.0
| - install   uutf                    1.0.4
| - install   x509                    1.0.6
| - install   zarith                  1.14
+- 
# To update the current shell environment, run: eval $(opam env)

The former state can be restored with:
    /usr/bin/opam switch import "/home/opam/.opam/5.4/.opam-switch/backup/state-20260421221834.export"
Or you can retry to install your package selection with:
    /usr/bin/opam install --restore
2026-04-21 22:20.00 ---> saved as "26e1778055941b70f0622ce8060e9a00433234e6024c4f48cd08c703f0c0e0aa"

/home/opam: (run (shell  "opam reinstall --with-test --verbose opentelemetry-logs.0.91;\
                        \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 \"$pkg\" != 'opentelemetry-logs.0.91' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
opentelemetry-logs.0.91 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 6 packages
  - install opentelemetry                   0.91          [required by opentelemetry-logs]
  - install opentelemetry-client            0.91          [required by opentelemetry-client-cohttp-lwt]
  - install opentelemetry-client-cohttp-lwt 0.91          [required by opentelemetry-logs]
  - install opentelemetry-cohttp-lwt        0.91          [required by opentelemetry-logs]
  - install opentelemetry-logs              0.91 (pinned)
  - install opentelemetry-lwt               0.91          [required by opentelemetry-client-cohttp-lwt, opentelemetry-cohttp-lwt]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/13: [opentelemetry.0.91, opentelemetry-client.0.91, opentelemetry-client-cohttp-lwt.0.91, opentelemetry-cohttp-lwt.0.91, opentelemetry-lwt.0.91: dl]
Processing  1/13: [opentelemetry.0.91, opentelemetry-client.0.91, opentelemetry-client-cohttp-lwt.0.91, opentelemetry-cohttp-lwt.0.91, opentelemetry-lwt.0.91: http]
[ERROR] Failed to get sources of opentelemetry.0.91, opentelemetry-client.0.91, opentelemetry-client-cohttp-lwt.0.91, opentelemetry-cohttp-lwt.0.91, opentelemetry-logs.0.91, opentelemetry-lwt.0.91 (https://github.com/ocaml-tracing/ocaml-opentelemetry/releases/download/v0.91/opentelemetry-0.91.tbz): curl failed

#=== ERROR while fetching sources for opentelemetry.0.91, opentelemetry-client.0.91, opentelemetry-client-cohttp-lwt.0.91, opentelemetry-cohttp-lwt.0.91, opentelemetry-logs.0.91 and opentelemetry-lwt.0.91 
OpamSolution.Fetch_fail("https://github.com/ocaml-tracing/ocaml-opentelemetry/releases/download/v0.91/opentelemetry-0.91.tbz (curl failed: \"/usr/bin/curl --write-out %{http_code}\\\\n --retry 3 --retry-delay 2 --user-agent opam/2.5.1 -L -o /tmp/opam-7-9ae2a3/opentelemetry-0.91.tbz.part -- https://github.com/ocaml-tracing/ocaml-opentelemetry/releases/download/v0.91/opentelemetry-0.91.tbz\" exited with code 6)")


<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - fetch opentelemetry.0.91, opentelemetry-client.0.91, opentelemetry-client-cohttp-lwt.0.91, opentelemetry-cohttp-lwt.0.91, opentelemetry-logs.0.91, opentelemetry-lwt.0.91 
+- 
- No changes have been performed
# To update the current shell environment, run: eval $(opam env)
'opam reinstall --with-test --verbose opentelemetry-logs.0.91' failed.
"/usr/bin/env" "bash" "-c" "opam reinstall --with-test --verbose opentelemetry-logs.0.91;
        res=$?;
        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 "$pkg" != 'opentelemetry-logs.0.91' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 40
2026-04-21 22:20.21: Job failed: Failed: Build failed
2026-04-21 22:20.21: Log analysis:
2026-04-21 22:20.21: >>> 
[ERROR] Failed to get sources of opentelemetry.0.91, opentelemetry-client.0.91, opentelemetry-client-cohttp-lwt.0.91, opentelemetry-cohttp-lwt.0.91, opentelemetry-logs.0.91, opentelemetry-lwt.0.91 (https://github.com/ocaml-tracing/ocaml-opentelemetry/releases/download/v0.91/opentelemetry-0.91.tbz): Bad checksum
 (score = 25)
2026-04-21 22:20.21: >>> 
[ERROR] Failed to get sources of opentelemetry.0.91, opentelemetry-client.0.91, opentelemetry-client-cohttp-lwt.0.91, opentelemetry-cohttp-lwt.0.91, opentelemetry-logs.0.91, opentelemetry-lwt.0.91 (https://github.com/ocaml-tracing/ocaml-opentelemetry/releases/download/v0.91/opentelemetry-0.91.tbz): curl failed
 (score = 25)
2026-04-21 22:20.21: Failed to get sources of opentelemetry.0.91, opentelemetry-client.0.91, opentelemetry-client-cohttp-lwt.0.91, opentelemetry-cohttp-lwt.0.91, opentelemetry-logs.0.91, opentelemetry-lwt.0.91 (https://github.com/ocaml-tracing/ocaml-opentelemetry/releases/download/v0.91/opentelemetry-0.91.tbz): Bad checksum