Build:
  1. 0
2025-12-11 09:18.07: New job: build json-data-encoding.1.1.1, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29067/head (a54ed909f0353c7e7fabd1034ec14be52fb10fe9)
                              on fedora-41-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29067/head" && git reset --hard a54ed909
git fetch origin master
git merge --no-edit 810e1f14b7fa6411c66a3549f4c2aff47c52fc36
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-41-ocaml-4.14@sha256:5f7b943b03c8962e425dbfaba3fa75709133c3648d7d3654f5ed91b0ce57d45e
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn json-data-encoding.1.1.1 1.1.1
RUN opam reinstall json-data-encoding.1.1.1; \
    res=$?; \
    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-41\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'json-data-encoding.1.1.1' && partial_fails="$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 .

2025-12-11 09:18.07: Using cache hint "ocaml/opam:fedora-41-ocaml-4.14@sha256:5f7b943b03c8962e425dbfaba3fa75709133c3648d7d3654f5ed91b0ce57d45e-json-data-encoding.1.1.1-a54ed909f0353c7e7fabd1034ec14be52fb10fe9"
2025-12-11 09:18.07: Using OBuilder spec:
((from ocaml/opam:fedora-41-ocaml-4.14@sha256:5f7b943b03c8962e425dbfaba3fa75709133c3648d7d3654f5ed91b0ce57d45e)
 (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 json-data-encoding.1.1.1 1.1.1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall json-data-encoding.1.1.1;\
             \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-41\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'json-data-encoding.1.1.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-12-11 09:18.07: Waiting for resource in pool OCluster
2025-12-11 19:59.49: Waiting for worker…
2025-12-11 20:02.28: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 810e1f14b7 Merge pull request #29066 from gares/release-elpi-v3.4.4
Merge made by the 'ort' strategy.
 .../json-data-encoding-browser.1.1.1/opam          | 37 ++++++++++++++++++
 .../json-data-encoding-bson.1.1.1/opam             | 39 +++++++++++++++++++
 .../json-data-encoding.1.1.1/opam                  | 44 ++++++++++++++++++++++
 3 files changed, 120 insertions(+)
 create mode 100644 packages/json-data-encoding-browser/json-data-encoding-browser.1.1.1/opam
 create mode 100644 packages/json-data-encoding-bson/json-data-encoding-bson.1.1.1/opam
 create mode 100644 packages/json-data-encoding/json-data-encoding.1.1.1/opam

(from ocaml/opam:fedora-41-ocaml-4.14@sha256:5f7b943b03c8962e425dbfaba3fa75709133c3648d7d3654f5ed91b0ce57d45e)
Unable to find image 'ocaml/opam:fedora-41-ocaml-4.14@sha256:5f7b943b03c8962e425dbfaba3fa75709133c3648d7d3654f5ed91b0ce57d45e' locally
docker.io/ocaml/opam@sha256:5f7b943b03c8962e425dbfaba3fa75709133c3648d7d3654f5ed91b0ce57d45e: Pulling from ocaml/opam
2a6ce1026c21: Pulling fs layer
81e955ab474f: Pulling fs layer
bdc9f00cdd7d: Pulling fs layer
b8ceb070e220: Pulling fs layer
b03ef4d609a0: Pulling fs layer
0879ccc7c76e: Pulling fs layer
372bf19219c3: Pulling fs layer
30427552bda5: Pulling fs layer
70edfffdad43: Pulling fs layer
2a6ce1026c21: Waiting
81e955ab474f: Waiting
953cac792735: Pulling fs layer
b8ceb070e220: Waiting
2eed8c4fcfb4: Pulling fs layer
b03ef4d609a0: Waiting
372bf19219c3: Waiting
0879ccc7c76e: Waiting
bdc9f00cdd7d: Waiting
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ad6135b2c3b7: Pulling fs layer
a654b827062f: Pulling fs layer
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2a6ce1026c21: Verifying Checksum
2a6ce1026c21: Download complete
81e955ab474f: Download complete
bdc9f00cdd7d: Verifying Checksum
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b03ef4d609a0: Verifying Checksum
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372bf19219c3: Verifying Checksum
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30427552bda5: Verifying Checksum
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bdc9f00cdd7d: Pull complete
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Digest: sha256:5f7b943b03c8962e425dbfaba3fa75709133c3648d7d3654f5ed91b0ce57d45e
Status: Downloaded newer image for ocaml/opam@sha256:5f7b943b03c8962e425dbfaba3fa75709133c3648d7d3654f5ed91b0ce57d45e
2025-12-11 20:10.27 ---> saved as "414be81a566d8701f912af060720eceb3bef35ebb4d23525ec9fe41e9ddaae36"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-11 20:10.28 ---> saved as "302a7448ab27c0edc4427a3b0881ad07e8bd3b548666c1e88f5b1cbf0f8fb96f"

/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
2025-12-11 20:10.53 ---> saved as "492e3aceadfa72bb10e6c039df68bb2a60845d610c61df93f5167e84e1ce93f4"

/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         2.4.1
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=fedora os-version=41
# 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
2025-12-11 20:10.54 ---> saved as "c26b324c1293276f438033bb4541d0e586ab530f8e9bd282551c5e317e4cc7da"

/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/"))
2025-12-11 20:11.13 ---> saved as "a08361f9972b0ce2092ce7221dc6bb0957d78a72c50dc3a57bf5c715684a9603"

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-11 20:11.29 ---> saved as "074dee2559df9386340ac25b295a55b91d6469ac3df98f6d59edcd2685786f1d"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-11 20:11.59 ---> saved as "70fe7293d321ae63fa424cee61e2d92ccba96e6341aa9299869fb60f3063934b"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- Updating and loading repositories:
-  Fedora 41 - x86_64 - Updates           100% |  14.9 KiB/s |   5.5 KiB |  00m00s
-  Fedora 41 - x86_64                     100% |  83.7 KiB/s |  23.4 KiB |  00m00s
-  Fedora 41 openh264 (From Cisco) - x86_ 100% |   7.6 KiB/s | 986.0   B |  00m00s
- Repositories loaded.
- Metadata cache created.
2025-12-11 20:12.04 ---> saved as "2899b95fcb8a9030f78dfd8a91204693be1db224540e10690d607d5696dfe3ce"

/home/opam: (run (shell "opam pin add -k version -yn json-data-encoding.1.1.1 1.1.1"))
json-data-encoding is now pinned to version 1.1.1
2025-12-11 20:12.04 ---> saved as "879eee66a1b4ae05f166d1676e93121f111ea74723c72325e1080edce16b65c9"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall json-data-encoding.1.1.1;\
                        \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-41\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'json-data-encoding.1.1.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
json-data-encoding.1.1.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 15 packages
  - install angstrom           0.16.1         [required by uri]
  - install bigstringaf        0.10.0         [required by angstrom]
  - install csexp              1.5.2          [required by dune-configurator]
  - install cstruct            6.2.0          [required by hex]
  - install dune               3.20.2         [required by json-data-encoding]
  - install dune-configurator  3.20.2         [required by bigstringaf]
  - install fmt                0.11.0         [required by cstruct]
  - install hex                1.5.0          [required by json-data-encoding]
  - install json-data-encoding 1.1.1 (pinned)
  - install ocaml-syntax-shims 1.0.0          [required by angstrom]
  - install ocamlbuild         0.16.1         [required by fmt]
  - install ocamlfind          1.9.8          [required by fmt]
  - install stringext          1.6.0          [required by uri]
  - install topkg              1.1.1          [required by fmt]
  - install uri                4.4.0          [required by json-data-encoding]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved angstrom.0.16.1  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved cstruct.6.2.0  (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved hex.1.5.0  (cached)
-> retrieved json-data-encoding.1.1.1  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uri.4.4.0  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed fmt.0.11.0
-> installed dune.3.20.2
-> installed csexp.1.5.2
-> installed cstruct.6.2.0
-> installed ocaml-syntax-shims.1.0.0
-> installed stringext.1.6.0
-> installed hex.1.5.0
-> installed dune-configurator.3.20.2
-> installed bigstringaf.0.10.0
-> installed angstrom.0.16.1
-> installed uri.4.4.0
-> installed json-data-encoding.1.1.1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-11 20:12.40 ---> saved as "41144c8d150d02a67494082b32389b3d9112699cb2b335131b42d285e663aeee"
Job succeeded
2025-12-11 20:13.18: Job succeeded