(not at the head of any monitored branch or PR)
2026-04-02 01:11.12: New job: build opentelemetry-logs.0.90, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29633/head (1c1f70d74930575f810cc73846a4adc151caf992)
                              on centos-9-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29633/head" && git reset --hard 1c1f70d7
git fetch origin master
git merge --no-edit 4b07b3403ca6031c1a5af00d48d6aa90de102e54
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-9-ocaml-5.4@sha256:a25c6cd4beca01e306bbc50a8fa3e27a36447e386260cbe06ebf9506351ab770
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn opentelemetry-logs.0.90 0.90
RUN opam reinstall opentelemetry-logs.0.90; \
    res=$?; \
    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 "\"centos-9\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'opentelemetry-logs.0.90' && partial_fails="$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 01:11.12: Using cache hint "ocaml/opam:centos-9-ocaml-5.4@sha256:a25c6cd4beca01e306bbc50a8fa3e27a36447e386260cbe06ebf9506351ab770-opentelemetry-logs.0.90-1c1f70d74930575f810cc73846a4adc151caf992"
2026-04-02 01:11.12: Using OBuilder spec:
((from ocaml/opam:centos-9-ocaml-5.4@sha256:a25c6cd4beca01e306bbc50a8fa3e27a36447e386260cbe06ebf9506351ab770)
 (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.0.90 0.90"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall opentelemetry-logs.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 \"\\\"centos-9\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'opentelemetry-logs.0.90' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-04-02 01:11.12: Waiting for resource in pool OCluster
2026-04-02 04:10.10: Waiting for worker…
2026-04-02 04:12.43: Got resource from pool OCluster
Building on eumache.caelum.ci.dev
All commits already cached
HEAD is now at 4b07b3403c Merge pull request #29556 from samoht/release-alcobar-v0.3
Updating 4b07b3403c..1c1f70d749
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       | 44 +++++++++++++++++++
 .../opentelemetry-client-ocurl.0.90/opam           | 42 ++++++++++++++++++
 .../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, 401 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:centos-9-ocaml-5.4@sha256:a25c6cd4beca01e306bbc50a8fa3e27a36447e386260cbe06ebf9506351ab770)
Unable to find image 'ocaml/opam:centos-9-ocaml-5.4@sha256:a25c6cd4beca01e306bbc50a8fa3e27a36447e386260cbe06ebf9506351ab770' locally
docker.io/ocaml/opam@sha256:a25c6cd4beca01e306bbc50a8fa3e27a36447e386260cbe06ebf9506351ab770: Pulling from ocaml/opam
5ff1ab057949: Pulling fs layer
94bf818b7fbe: Pulling fs layer
5ff1ab057949: Waiting
457aab6eaf3e: Pulling fs layer
94bf818b7fbe: Waiting
e7e3f008a100: Pulling fs layer
7b273deb69ed: Pulling fs layer
457aab6eaf3e: Waiting
05bc413da95c: Pulling fs layer
7b273deb69ed: Waiting
35b356aa10f2: Pulling fs layer
05bc413da95c: Waiting
3c47136ee9dd: Pulling fs layer
35b356aa10f2: Waiting
10b3cd064264: Pulling fs layer
3c47136ee9dd: Waiting
55493c7b4753: Pulling fs layer
1b3515d13cd3: Pulling fs layer
10b3cd064264: Waiting
55493c7b4753: Waiting
5aac98e85819: Pulling fs layer
1b3515d13cd3: Waiting
28bcc16c7ae3: Pulling fs layer
5aac98e85819: Waiting
4317efc2ce66: Pulling fs layer
28bcc16c7ae3: Waiting
28e378bd64e6: Pulling fs layer
393c018aeb20: Pulling fs layer
08cb8482266d: Pulling fs layer
28e378bd64e6: Waiting
393c018aeb20: Waiting
e3aa8b556433: Pulling fs layer
e3aa8b556433: Waiting
08cb8482266d: Waiting
c9e31522d1b9: Pulling fs layer
6a32297b5e82: Pulling fs layer
c9e31522d1b9: Waiting
92dc9ae98dfb: Pulling fs layer
6a32297b5e82: Waiting
ad12de71c6a5: Pulling fs layer
92dc9ae98dfb: Waiting
4f4fb700ef54: Pulling fs layer
ad12de71c6a5: Waiting
bc9d644ba61b: Pulling fs layer
4f4fb700ef54: Waiting
61a6e0c69b28: Pulling fs layer
bc9d644ba61b: Waiting
71eb99c30b5a: Pulling fs layer
61a6e0c69b28: Waiting
92cf70498114: Pulling fs layer
71eb99c30b5a: Waiting
a8ab7c2472bf: Pulling fs layer
92cf70498114: Waiting
a8ab7c2472bf: Waiting
cb26f2d95d35: Pulling fs layer
d1f3e4be8384: Pulling fs layer
cb26f2d95d35: Waiting
c433cd9bbdff: Pulling fs layer
57fad2f3edac: Pulling fs layer
d1f3e4be8384: Waiting
c433cd9bbdff: Waiting
36a9cd8a39df: Pulling fs layer
a3a2bb0b364b: Pulling fs layer
57fad2f3edac: Waiting
36a9cd8a39df: Waiting
f8d4e11cb454: Pulling fs layer
87ed9ce36631: Pulling fs layer
a3a2bb0b364b: Waiting
791842373d9b: Pulling fs layer
87ed9ce36631: Waiting
ed3fcb1b873b: Pulling fs layer
791842373d9b: Waiting
cddea0bf6bc2: Pulling fs layer
ed3fcb1b873b: Waiting
15bb1289d831: Pulling fs layer
cddea0bf6bc2: Waiting
020831faea16: Pulling fs layer
00e12fad3039: Pulling fs layer
15bb1289d831: Waiting
020831faea16: Waiting
e2264d2b072f: Pulling fs layer
00e12fad3039: Waiting
8047143f5670: Pulling fs layer
e2264d2b072f: Waiting
acfefb50ab4c: Pulling fs layer
8047143f5670: Waiting
dad6c9f02c8e: Pulling fs layer
acfefb50ab4c: Waiting
5ff1ab057949: Verifying Checksum
5ff1ab057949: Download complete
94bf818b7fbe: Download complete
457aab6eaf3e: Verifying Checksum
457aab6eaf3e: Download complete
5ff1ab057949: Pull complete
94bf818b7fbe: Pull complete
457aab6eaf3e: Pull complete
e7e3f008a100: Verifying Checksum
e7e3f008a100: Download complete
7b273deb69ed: Verifying Checksum
7b273deb69ed: Download complete
35b356aa10f2: Verifying Checksum
35b356aa10f2: Download complete
3c47136ee9dd: Verifying Checksum
3c47136ee9dd: Download complete
10b3cd064264: Verifying Checksum
10b3cd064264: Download complete
55493c7b4753: Verifying Checksum
55493c7b4753: Download complete
1b3515d13cd3: Verifying Checksum
1b3515d13cd3: Download complete
05bc413da95c: Verifying Checksum
05bc413da95c: Download complete
28bcc16c7ae3: Verifying Checksum
28bcc16c7ae3: Download complete
5aac98e85819: Verifying Checksum
5aac98e85819: Download complete
4317efc2ce66: Verifying Checksum
4317efc2ce66: Download complete
393c018aeb20: Verifying Checksum
393c018aeb20: Download complete
08cb8482266d: Verifying Checksum
08cb8482266d: Download complete
28e378bd64e6: Verifying Checksum
28e378bd64e6: Download complete
e3aa8b556433: Verifying Checksum
e3aa8b556433: Download complete
c9e31522d1b9: Verifying Checksum
c9e31522d1b9: Download complete
6a32297b5e82: Verifying Checksum
6a32297b5e82: Download complete
92dc9ae98dfb: Verifying Checksum
92dc9ae98dfb: Download complete
ad12de71c6a5: Verifying Checksum
ad12de71c6a5: Download complete
4f4fb700ef54: Download complete
bc9d644ba61b: Verifying Checksum
bc9d644ba61b: Download complete
61a6e0c69b28: Verifying Checksum
61a6e0c69b28: Download complete
71eb99c30b5a: Verifying Checksum
71eb99c30b5a: Download complete
92cf70498114: Verifying Checksum
92cf70498114: Download complete
a8ab7c2472bf: Verifying Checksum
a8ab7c2472bf: Download complete
cb26f2d95d35: Verifying Checksum
cb26f2d95d35: Download complete
d1f3e4be8384: Verifying Checksum
d1f3e4be8384: Download complete
c433cd9bbdff: Verifying Checksum
c433cd9bbdff: Download complete
57fad2f3edac: Verifying Checksum
57fad2f3edac: Download complete
36a9cd8a39df: Download complete
a3a2bb0b364b: Verifying Checksum
a3a2bb0b364b: Download complete
f8d4e11cb454: Verifying Checksum
f8d4e11cb454: Download complete
791842373d9b: Download complete
ed3fcb1b873b: Verifying Checksum
ed3fcb1b873b: Download complete
cddea0bf6bc2: Download complete
15bb1289d831: Verifying Checksum
15bb1289d831: Download complete
020831faea16: Download complete
00e12fad3039: Verifying Checksum
00e12fad3039: Download complete
e2264d2b072f: Verifying Checksum
e2264d2b072f: Download complete
8047143f5670: Download complete
acfefb50ab4c: Verifying Checksum
acfefb50ab4c: Download complete
dad6c9f02c8e: Download complete
87ed9ce36631: Verifying Checksum
87ed9ce36631: Download complete
e7e3f008a100: Pull complete
7b273deb69ed: Pull complete
05bc413da95c: Pull complete
35b356aa10f2: Pull complete
3c47136ee9dd: Pull complete
10b3cd064264: Pull complete
55493c7b4753: Pull complete
1b3515d13cd3: Pull complete
5aac98e85819: Pull complete
28bcc16c7ae3: Pull complete
4317efc2ce66: Pull complete
28e378bd64e6: Pull complete
393c018aeb20: Pull complete
08cb8482266d: Pull complete
e3aa8b556433: Pull complete
c9e31522d1b9: Pull complete
6a32297b5e82: Pull complete
92dc9ae98dfb: Pull complete
ad12de71c6a5: Pull complete
4f4fb700ef54: Pull complete
bc9d644ba61b: Pull complete
61a6e0c69b28: Pull complete
71eb99c30b5a: Pull complete
92cf70498114: Pull complete
a8ab7c2472bf: Pull complete
cb26f2d95d35: Pull complete
d1f3e4be8384: Pull complete
c433cd9bbdff: Pull complete
57fad2f3edac: Pull complete
36a9cd8a39df: Pull complete
a3a2bb0b364b: Pull complete
f8d4e11cb454: Pull complete
87ed9ce36631: Pull complete
791842373d9b: Pull complete
ed3fcb1b873b: Pull complete
cddea0bf6bc2: Pull complete
15bb1289d831: Pull complete
020831faea16: Pull complete
00e12fad3039: Pull complete
e2264d2b072f: Pull complete
8047143f5670: Pull complete
acfefb50ab4c: Pull complete
dad6c9f02c8e: Pull complete
Digest: sha256:a25c6cd4beca01e306bbc50a8fa3e27a36447e386260cbe06ebf9506351ab770
Status: Downloaded newer image for ocaml/opam@sha256:a25c6cd4beca01e306bbc50a8fa3e27a36447e386260cbe06ebf9506351ab770
2026-04-02 04:12.52 ---> using "95c77df4ee5bb877582288fdb5e08407b60c8c95d679a21b82ebca2e0d1cbb8e" 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 04:12.52 ---> using "3f59229e62bae98b0148fc2cfeed4aad1888ecb720b5c20eed6a9e0420addbea" 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.

Continue? [Y/n] y
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.

Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-04-02 04:12.52 ---> using "0973a41147e12d469688fa21fdbf4a2047faf01905e85a0d432cc610a9a6de1d" 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=centos os-version=9
# 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
2026-04-02 04:12.52 ---> using "9227ba48c16ec67d480de362e4ca4929e55ecac05491e45427e7c14e46a9a730" 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 04:12.52 ---> using "b7f372364f67b592dffdf5ce9fc3553bb10a01c47c868e75d6fffb2b5dd5d00a" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-04-02 04:12.55 ---> saved as "0407530b841f3071b199ff067e52c8a19f626f07d9520dbdfb1a71a1fea9ad97"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-02 04:13.15 ---> saved as "ed205e9e4b6f57ce6ea86f023fcfac68015bf73db7e48ad4f22b22f7a0495116"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 9 - BaseOS                        6.1 kB/s |  14 kB     00:02    
- CentOS Stream 9 - BaseOS                        2.8 MB/s | 8.9 MB     00:03    
- CentOS Stream 9 - AppStream                      60 kB/s |  14 kB     00:00    
- CentOS Stream 9 - AppStream                     8.8 MB/s |  27 MB     00:03    
- CentOS Stream 9 - CRB                            65 kB/s |  14 kB     00:00    
- CentOS Stream 9 - CRB                           8.3 MB/s | 8.0 MB     00:00    
- CentOS Stream 9 - Extras packages                98 kB/s |  16 kB     00:00    
- Metadata cache created.
2026-04-02 04:13.39 ---> saved as "3f767e27f1355f89a80220403519bacbf1ef6e32aa757ab575b7ba290a5e8735"

/home/opam: (run (shell "opam pin add -k version -yn opentelemetry-logs.0.90 0.90"))
opentelemetry-logs is now pinned to version 0.90
2026-04-02 04:13.40 ---> saved as "6b9d0ba6c4be045072bc44c353de3ac907fee2c93e8f54c6d3c11f09fea6328d"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall opentelemetry-logs.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 \"\\\"centos-9\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'opentelemetry-logs.0.90' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
opentelemetry-logs.0.90 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               3.22.0        [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      0.90          [required by opentelemetry-logs]
  - install opentelemetry-logs 0.90 (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.3.22.0  (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.0.90, opentelemetry-logs.0.90  (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.3.22.0
-> 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
[ERROR] The compilation of opentelemetry.0.90 failed at "dune build -p opentelemetry -j 71 @install".

#=== ERROR while compiling opentelemetry.0.90 =================================#
# context              2.5.0 | linux/x86_64 | ocaml-base-compiler.5.4.1 | file:///home/opam/opam-repository
# path                 ~/.opam/5.4/.opam-switch/build/opentelemetry.0.90
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune build -p opentelemetry -j 71 @install
# exit-code            1
# env-file             ~/.opam/log/opentelemetry-7-a23d0e.env
# output-file          ~/.opam/log/opentelemetry-7-a23d0e.out
### output ###
# File "src/client/lwt/dune", line 33, characters 7-21:
# 33 |    (>= %{version:lwt} 6.0)))
#             ^^^^^^^^^^^^^^
# Error: Package "lwt" doesn't exist in the current project and isn't installed
# either.
# File "src/client/lwt/dune", line 41, characters 6-20:
# 41 |    (< %{version:lwt} 6.0)))
#            ^^^^^^^^^^^^^^
# Error: Package "lwt" doesn't exist in the current project and isn't installed
# either.



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build opentelemetry 0.90
+- 
+- The following changes have been performed (the rest was aborted)
| - install ambient-context 0.2
| - install base64          3.5.2
| - install dune            3.22.0
| - install hmap            0.8.1
| - install logs            0.10.0
| - install mtime           2.1.0
| - install ocamlbuild      0.16.1
| - install ocamlfind       1.9.8
| - install pbrt            4.1
| - install pbrt_yojson     4.1
| - install ptime           1.2.0
| - install stdlib-shims    0.3.0
| - install topkg           1.1.1
| - install yojson          3.0.0
+- 
# 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-20260402041340.export"
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
opam-repo-ci detected dependencies failing:  opentelemetry.0.90
"/usr/bin/env" "bash" "-c" "opam reinstall opentelemetry-logs.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 "\"centos-9\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'opentelemetry-logs.0.90' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 1
2026-04-02 04:14.24: Job failed: Failed: Build failed
2026-04-02 04:14.24: Log analysis:
2026-04-02 04:14.24: >>> 
[ERROR] The compilation of opentelemetry.0.90 failed at "dune build -p opentelemetry -j 71 @install".
 (score = 20)
2026-04-02 04:14.24: >>> 
# Error: Package "lwt" doesn't exist in the current project and isn't installed
 (score = 48)
2026-04-02 04:14.24: >>> 
# Error: Package "lwt" doesn't exist in the current project and isn't installed
 (score = 48)
2026-04-02 04:14.24: >>> 
opam-repo-ci detected dependencies failing:  opentelemetry.0.90
 (score = 75)
2026-04-02 04:14.24:  opentelemetry.0.90 failed to build