(not at the head of any monitored branch or PR)
2026-04-02 19:45.01: New job: build opentelemetry.0.90, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29633/head (e70d48a1952a7edcae52bb270d471ba97379795b)
                              on fedora-42-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29633/head" && git reset --hard e70d48a1
git fetch origin master
git merge --no-edit c0deda526f99d43a05c065e9218404492897c64b
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-42-ocaml-5.4@sha256:b1c0b0a0e0baf83ab2f0ba663b8f6a0143efbd15f502bbfd96710c4bcf641d8d
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn opentelemetry.0.90 0.90
RUN opam reinstall opentelemetry.0.90; \
    res=$?; \
    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 "\"fedora-42\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'opentelemetry.0.90' && partial_fails="$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 19:45.01: Using cache hint "ocaml/opam:fedora-42-ocaml-5.4@sha256:b1c0b0a0e0baf83ab2f0ba663b8f6a0143efbd15f502bbfd96710c4bcf641d8d-opentelemetry.0.90-e70d48a1952a7edcae52bb270d471ba97379795b"
2026-04-02 19:45.01: Using OBuilder spec:
((from ocaml/opam:fedora-42-ocaml-5.4@sha256:b1c0b0a0e0baf83ab2f0ba663b8f6a0143efbd15f502bbfd96710c4bcf641d8d)
 (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.0.90 0.90"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall opentelemetry.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 \"\\\"fedora-42\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'opentelemetry.0.90' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-04-02 19:45.01: Waiting for resource in pool OCluster
2026-04-02 19:48.52: Waiting for worker…
2026-04-02 19:51.06: Got resource from pool OCluster
Building on eumache.caelum.ci.dev
All commits already cached
Updating files:  89% (16733/18600)
Updating files:  90% (16740/18600)
Updating files:  91% (16926/18600)
Updating files:  92% (17112/18600)
Updating files:  93% (17298/18600)
Updating files:  94% (17484/18600)
Updating files:  95% (17670/18600)
Updating files:  96% (17856/18600)
Updating files:  97% (18042/18600)
Updating files:  98% (18228/18600)
Updating files:  99% (18414/18600)
Updating files: 100% (18600/18600)
Updating files: 100% (18600/18600), done.
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:fedora-42-ocaml-5.4@sha256:b1c0b0a0e0baf83ab2f0ba663b8f6a0143efbd15f502bbfd96710c4bcf641d8d)
Unable to find image 'ocaml/opam:fedora-42-ocaml-5.4@sha256:b1c0b0a0e0baf83ab2f0ba663b8f6a0143efbd15f502bbfd96710c4bcf641d8d' locally
docker.io/ocaml/opam@sha256:b1c0b0a0e0baf83ab2f0ba663b8f6a0143efbd15f502bbfd96710c4bcf641d8d: Pulling from ocaml/opam
bcbfb8588268: Already exists
177e1f254839: Pulling fs layer
655adffc1f8a: Pulling fs layer
177e1f254839: Waiting
d6ed8efb8316: Pulling fs layer
1a6c35db77da: Pulling fs layer
655adffc1f8a: Waiting
d6ed8efb8316: Waiting
79d5bc1da842: Pulling fs layer
1a6c35db77da: Waiting
2190dc5cbef5: Pulling fs layer
ce330abd384f: Pulling fs layer
67bc7d8e66df: Pulling fs layer
24527802ed75: Pulling fs layer
ce330abd384f: Waiting
67bc7d8e66df: Waiting
520c28f8516b: Pulling fs layer
24527802ed75: Waiting
6a6b2b2d7ec6: Pulling fs layer
520c28f8516b: Waiting
72f13160e8f8: Pulling fs layer
6a6b2b2d7ec6: Waiting
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72f13160e8f8: Waiting
c29dc6590a62: Pulling fs layer
9670083e7cc5: Waiting
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c29dc6590a62: Waiting
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a7328888141e: Pulling fs layer
f118a3f7dabd: Waiting
d75e61fee8b9: Pulling fs layer
e7949c901465: Pulling fs layer
d75e61fee8b9: Waiting
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e7949c901465: Waiting
b21d69666f8c: Pulling fs layer
4f4fb700ef54: Waiting
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09661dac5cd7: Waiting
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99f18d0cfa67: Waiting
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e354f9d35980: Waiting
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bda029a65dcb: Waiting
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3ae1b5004e99: Waiting
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e66059accbb6: Pulling fs layer
2ba3383a9f0c: Pulling fs layer
e31216579b0a: Waiting
3aaa747b633d: Pulling fs layer
10421e2900c2: Pulling fs layer
e104817f59f4: Pulling fs layer
e66059accbb6: Waiting
2ba3383a9f0c: Waiting
e104817f59f4: Waiting
177e1f254839: Download complete
177e1f254839: Pull complete
655adffc1f8a: Download complete
655adffc1f8a: Pull complete
1a6c35db77da: Verifying Checksum
1a6c35db77da: Download complete
79d5bc1da842: Verifying Checksum
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2190dc5cbef5: Verifying Checksum
2190dc5cbef5: Download complete
ce330abd384f: Verifying Checksum
ce330abd384f: Download complete
67bc7d8e66df: Verifying Checksum
67bc7d8e66df: Download complete
24527802ed75: Verifying Checksum
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c29dc6590a62: Download complete
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Digest: sha256:b1c0b0a0e0baf83ab2f0ba663b8f6a0143efbd15f502bbfd96710c4bcf641d8d
Status: Downloaded newer image for ocaml/opam@sha256:b1c0b0a0e0baf83ab2f0ba663b8f6a0143efbd15f502bbfd96710c4bcf641d8d
2026-04-02 19:51.12 ---> using "6c76e851cb4d3b921542b288c0c2780f2fb35a979c1c6e3dd448bc18b6363090" 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 19:51.12 ---> using "50b1c1a98be5e0a9317c5ecc5427c90641b1ae884e2f379bbca6af3d50f0536e" 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
[NOTE] The 'jobs' option was reset, its value was 255 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
           opam option jobs=255 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-04-02 19:51.12 ---> using "b7a7870773ec910d66ce3cf9a8851b634b889fc21ffcb3e30f481f21a267c40a" 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=fedora os-version=42
# 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 19:51.12 ---> using "22ac25f0d8fca7d0d51813048ce4e3a3ebba4f835617f31c59dd945fa8857548" 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 19:51.12 ---> using "153e26b7fac4b2576d36b6128f107ae3e331c8e299ccbad8ff8712191647a9e8" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-04-02 19:51.13 ---> using "c49ac864f341bb9cfdc00cbc67a7ebfee14d71f738344e60429e68f81ed71222" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-02 19:51.13 ---> using "0fbfb75d1dafad81518686badc1bd88697a6c89a384b0fe2aa344300e2941154" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/sbin/sudo "yum" "makecache"
- Updating and loading repositories:
-  Fedora 42 - x86_64 - Updates           100% | 127.5 KiB/s |  17.1 KiB |  00m00s
- Repositories loaded.
- Metadata cache created.
2026-04-02 19:51.13 ---> using "391beee18d46a9538f05da210cad6d444082597eb1a2b0fff25053fda53f80b2" from cache

/home/opam: (run (shell "opam pin add -k version -yn opentelemetry.0.90 0.90"))
opentelemetry is now pinned to version 0.90
2026-04-02 19:51.13 ---> using "e16cc576ba1bd1baae347fa435f9cf1d22272dad1cdbc7ebdcb671d9f9c38029" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall opentelemetry.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 \"\\\"fedora-42\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'opentelemetry.0.90' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
opentelemetry.0.90 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 14 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]
  - 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   0.90 (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 mtime, ptime]
  - 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 mtime.2.1.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved opentelemetry.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 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
-> installed opentelemetry.0.90
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-02 19:52.07 ---> saved as "3a3c1f3d09eccf663c7ee727bae26bf3dd9357ba8ef5df6da0f653d00a38c825"
Job succeeded
2026-04-02 19:52.13: Job succeeded