(not at the head of any monitored branch or PR)
2026-03-03 15:02.59: New job: build opentelemetry.0.13, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29501/head (09289b64226ee9776647999a9aa34b32fa810200)
                              on centos-10-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29501/head" && git reset --hard 09289b64
git fetch origin master
git merge --no-edit 1e2ff749f83856d7d062692d6171f3f79e4aac8a
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-10-ocaml-4.14@sha256:2c6e3c80ca6d277150b8a95be9d238b16223027db5c6d065aafbd00b5d6c13de
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn opentelemetry.0.13 0.13
RUN opam reinstall opentelemetry.0.13; \
    res=$?; \
    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-10\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'opentelemetry.0.13' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1

END-OF-DOCKERFILE
docker build -f ../Dockerfile .

2026-03-03 15:02.59: Using cache hint "ocaml/opam:centos-10-ocaml-4.14@sha256:2c6e3c80ca6d277150b8a95be9d238b16223027db5c6d065aafbd00b5d6c13de-opentelemetry.0.13-09289b64226ee9776647999a9aa34b32fa810200"
2026-03-03 15:02.59: Using OBuilder spec:
((from ocaml/opam:centos-10-ocaml-4.14@sha256:2c6e3c80ca6d277150b8a95be9d238b16223027db5c6d065aafbd00b5d6c13de)
 (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.0.13 0.13"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall opentelemetry.0.13;\
             \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-10\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'opentelemetry.0.13' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-03 15:02.59: Waiting for resource in pool OCluster
2026-03-03 15:10.30: Waiting for worker…
2026-03-03 15:13.53: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
HEAD is now at 1e2ff749f8 Merge pull request #29500 from hannesm/solo5-v0.10.1
Updating 1e2ff749f8..09289b6422
Fast-forward
 .../opentelemetry-client-cohttp-eio.0.13/opam      | 51 +++++++++++++++++++
 .../opentelemetry-client-cohttp-lwt.0.13/opam      | 50 +++++++++++++++++++
 .../opentelemetry-client-ocurl.0.13/opam           | 47 ++++++++++++++++++
 .../opentelemetry-cohttp-lwt.0.13/opam             | 47 ++++++++++++++++++
 .../opentelemetry-logs.0.13/opam                   | 45 +++++++++++++++++
 .../opentelemetry-lwt/opentelemetry-lwt.0.13/opam  | 48 ++++++++++++++++++
 packages/opentelemetry/opentelemetry.0.13/opam     | 57 ++++++++++++++++++++++
 7 files changed, 345 insertions(+)
 create mode 100644 packages/opentelemetry-client-cohttp-eio/opentelemetry-client-cohttp-eio.0.13/opam
 create mode 100644 packages/opentelemetry-client-cohttp-lwt/opentelemetry-client-cohttp-lwt.0.13/opam
 create mode 100644 packages/opentelemetry-client-ocurl/opentelemetry-client-ocurl.0.13/opam
 create mode 100644 packages/opentelemetry-cohttp-lwt/opentelemetry-cohttp-lwt.0.13/opam
 create mode 100644 packages/opentelemetry-logs/opentelemetry-logs.0.13/opam
 create mode 100644 packages/opentelemetry-lwt/opentelemetry-lwt.0.13/opam
 create mode 100644 packages/opentelemetry/opentelemetry.0.13/opam

(from ocaml/opam:centos-10-ocaml-4.14@sha256:2c6e3c80ca6d277150b8a95be9d238b16223027db5c6d065aafbd00b5d6c13de)
Unable to find image 'ocaml/opam:centos-10-ocaml-4.14@sha256:2c6e3c80ca6d277150b8a95be9d238b16223027db5c6d065aafbd00b5d6c13de' locally
docker.io/ocaml/opam@sha256:2c6e3c80ca6d277150b8a95be9d238b16223027db5c6d065aafbd00b5d6c13de: Pulling from ocaml/opam
d0b9d37f1e1e: Already exists
549fd87abf41: Already exists
e9c4704e70ff: Already exists
852d09e9151e: Already exists
68642271233d: Already exists
b324445130d3: Already exists
c6c7e698fd29: Already exists
a652d580b12d: Already exists
0c0d91598979: Already exists
5b4ca37ba48e: Already exists
1156fa134e91: Already exists
04c22e803658: Already exists
63f9dcec9c7d: Already exists
06d73c870df5: Already exists
4a9e195bf6b7: Already exists
f918cc5803e2: Already exists
cb344aa8a059: Already exists
211f31ab53f2: Already exists
211f31ab53f2: Already exists
64fa6aaea0f3: Already exists
a86e44b37734: Already exists
c4996b3a4d75: Already exists
b0ee03f050be: Already exists
4f4fb700ef54: Already exists
c0e8785ef3bb: Already exists
8a859d74c645: Already exists
a75b2712be16: Already exists
e3b496a1c17f: Already exists
0c311ea2115b: Already exists
a3c5c86004ec: Already exists
f9f41282902b: Already exists
6b56ac55a7ad: Already exists
9d51995db502: Already exists
b941eaaa659b: Already exists
2e92a911531d: Already exists
41cf8b2b7a3a: Already exists
c4ff13d4dda6: Already exists
629984deb647: Already exists
4e41c0ad955d: Already exists
825adf494135: Already exists
a8c8d7913376: Already exists
d723fcc47a77: Already exists
2b7788132799: Pulling fs layer
b8d843851ed3: Pulling fs layer
8226a6909cd3: Pulling fs layer
e02f31c17bdd: Pulling fs layer
e02f31c17bdd: Waiting
8226a6909cd3: Download complete
b8d843851ed3: Download complete
e02f31c17bdd: Verifying Checksum
e02f31c17bdd: Download complete
2b7788132799: Download complete
2b7788132799: Pull complete
b8d843851ed3: Pull complete
8226a6909cd3: Pull complete
e02f31c17bdd: Pull complete
Digest: sha256:2c6e3c80ca6d277150b8a95be9d238b16223027db5c6d065aafbd00b5d6c13de
Status: Downloaded newer image for ocaml/opam@sha256:2c6e3c80ca6d277150b8a95be9d238b16223027db5c6d065aafbd00b5d6c13de
2026-03-03 15:13.58 ---> using "6fda87f8893e46d01b54209193670411955bd1789e0593d6374f5948aa84e59e" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-03 15:13.58 ---> using "60785f715b325ea984b5b228f830fd564b2c1c8d3c561b0d2f18dcff2a25779b" 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
2026-03-03 15:13.58 ---> using "24fe832f9bf416bbdf203dbd3a8af441b4d5b89ad3db38e2c41cdf85dfba9800" 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=10
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 255
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       4.14
# invariant            ["ocaml-base-compiler" {= "4.14.2"}]
# compiler-packages    ocaml-base-compiler.4.14.2, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.14/lib/ocaml/stublibs:/home/opam/.opam/4.14/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.14.2
2026-03-03 15:13.58 ---> using "1e9cb3f61bdecbea6150a4dee0068590e06711aa1cbb72c0fca306df1c39a328" from cache

/home/opam: (env OPAMDOWNLOADJOBS 1)

/home/opam: (env OPAMERRLOGLEN 0)

/home/opam: (env OPAMPRECISETRACKING 1)

/home/opam: (env CI true)

/home/opam: (env OPAM_REPO_CI true)

/home/opam: (run (shell "rm -rf opam-repository/"))
2026-03-03 15:13.58 ---> using "d1d9836f7157136a428057cab9e4e85ef0b0c2761bcd19f37428e2d74d0d5dbf" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-03 15:14.03 ---> saved as "6103b56c0843ccf2391ebf0e06173ef36714d14bf6f9c7ba324610c13c2617aa"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-03 15:14.22 ---> saved as "9c1e4e0756e176d3e72bd63c8bc73b7b232adec3c3a7a6f577486103c029f199"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 10 - BaseOS                       110 kB/s |  14 kB     00:00    
- CentOS Stream 10 - BaseOS                        11 MB/s | 6.9 MB     00:00    
- CentOS Stream 10 - AppStream                     77 kB/s |  15 kB     00:00    
- CentOS Stream 10 - AppStream                    7.6 MB/s | 3.6 MB     00:00    
- CentOS Stream 10 - CRB                           69 kB/s |  14 kB     00:00    
- CentOS Stream 10 - CRB                          3.2 MB/s | 809 kB     00:00    
- CentOS Stream 10 - Extras packages              5.7 kB/s |  17 kB     00:02    
- Metadata cache created.
2026-03-03 15:14.30 ---> saved as "b5463945bce971a325087149ee37b718cf272a1d42071d8ed0f6fd817fd7bcd9"

/home/opam: (run (shell "opam pin add -k version -yn opentelemetry.0.13 0.13"))
opentelemetry is now pinned to version 0.13
2026-03-03 15:14.30 ---> saved as "74112d5408637c2469bf78b25c9711812af8da037b78ebf5b359038cdc601006"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall opentelemetry.0.13;\
                        \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-10\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'opentelemetry.0.13' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
opentelemetry.0.13 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 13 packages
  - install ambient-context      0.2           [required by opentelemetry]
  - install atomic               base          [required by opentelemetry]
  - install dune                 3.21.1        [required by opentelemetry]
  - install hmap                 0.8.1         [required by opentelemetry]
  - install mtime                2.1.0         [required by opentelemetry]
  - install ocamlbuild           0.16.1        [required by mtime, ptime]
  - install ocamlfind            1.9.8         [required by mtime, ptime]
  - install opentelemetry        0.13 (pinned)
  - install pbrt                 3.1.1         [required by opentelemetry]
  - install ptime                1.2.0         [required by opentelemetry]
  - install stdlib-shims         0.3.0         [required by pbrt]
  - install thread-local-storage 0.2           [required by opentelemetry]
  - install topkg                1.1.1         [required by mtime, ptime]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ambient-context.0.2  (cached)
-> retrieved atomic.base  (cached)
-> installed atomic.base
-> retrieved dune.3.21.1  (cached)
-> retrieved hmap.0.8.1  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved opentelemetry.0.13  (cached)
-> retrieved pbrt.3.1.1  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved thread-local-storage.0.2  (cached)
-> retrieved topkg.1.1.1  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed hmap.0.8.1
-> installed mtime.2.1.0
-> installed ptime.1.2.0
-> installed dune.3.21.1
-> installed stdlib-shims.0.3.0
-> installed thread-local-storage.0.2
-> installed pbrt.3.1.1
-> installed ambient-context.0.2
-> installed opentelemetry.0.13
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-03 15:14.58 ---> saved as "3bf38abb36a593c8f50a39d2789f62e87ba7915e2c20058e73d273e126268f01"
Job succeeded
2026-03-03 15:15.09: Job succeeded