(not at the head of any monitored branch or PR)
2025-12-29 02:05.01: New job: build jupyter.3.0.1, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29142/head (cda25a760e335405c39d61ccc19b95cdffcf1f03)
                              on fedora-42-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29142/head" && git reset --hard cda25a76
git fetch origin master
git merge --no-edit 8143977d6e6160e4f178d19fb7addd4c2c272ac7
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-42-ocaml-4.14@sha256:bda4844f0b0d91b53a64a3b1e632889699e2cc23d79e67c3d5c5cc5d9d306534
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn jupyter.3.0.1 3.0.1
RUN opam reinstall jupyter.3.0.1; \
    res=$?; \
    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-42\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'jupyter.3.0.1' && partial_fails="$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 .

2025-12-29 02:05.01: Using cache hint "ocaml/opam:fedora-42-ocaml-4.14@sha256:bda4844f0b0d91b53a64a3b1e632889699e2cc23d79e67c3d5c5cc5d9d306534-jupyter.3.0.1-cda25a760e335405c39d61ccc19b95cdffcf1f03"
2025-12-29 02:05.01: Using OBuilder spec:
((from ocaml/opam:fedora-42-ocaml-4.14@sha256:bda4844f0b0d91b53a64a3b1e632889699e2cc23d79e67c3d5c5cc5d9d306534)
 (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 jupyter.3.0.1 3.0.1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall jupyter.3.0.1;\
             \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-42\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'jupyter.3.0.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-12-29 02:05.01: Waiting for resource in pool OCluster
2025-12-29 02:05.02: Waiting for worker…
2025-12-29 02:05.05: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at 8143977d6e Merge pull request #29131 from anmonteiro/release-opam-check-npm-deps-4.1.0
Merge made by the 'ort' strategy.
 packages/jupyter/jupyter.3.0.1/opam | 62 +++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 packages/jupyter/jupyter.3.0.1/opam

(from ocaml/opam:fedora-42-ocaml-4.14@sha256:bda4844f0b0d91b53a64a3b1e632889699e2cc23d79e67c3d5c5cc5d9d306534)
2025-12-29 02:08.33 ---> using "5bfdca2e5e0adb5dafa269daef777f96989013dad0a2ee1075a12a120a089133" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-29 02:08.33 ---> using "a436c0e51b0c718072dd92c53f3f045c9f46908437aeeee89232523bc0912816" 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
2025-12-29 02:08.33 ---> using "c817d0aaf92acf4fda4b3970597c44c3225e7f798e9f5aa4c30b78b38a6e682a" 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                 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
2025-12-29 02:08.33 ---> using "92b7dbb5f5b656827532b158a80b233cd18d431ff55f6739154ade8e36041b69" 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/"))
2025-12-29 02:08.33 ---> using "cb915e956d652c6a6a6c3b0d2e59435eb4431138690577705ba646160f8f89d9" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-29 02:08.38 ---> saved as "9350e2c1dd51373fa9440ebcc66191a8e564910695d2bcc518733e11488a86a5"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-29 02:08.55 ---> saved as "03a22b0c5ad74d6c349d4c14de3825084898d2a8796d2df3ba36a7135e517791"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/sbin/sudo "yum" "makecache"
- Updating and loading repositories:
-  Fedora 42 - x86_64                     100% |  26.1 KiB/s |  22.3 KiB |  00m01s
-  Fedora 42 openh264 (From Cisco) - x86_ 100% |   2.5 KiB/s | 986.0   B |  00m00s
-  Fedora 42 - x86_64 - Updates           100% | 178.6 KiB/s |  19.8 KiB |  00m00s
- Repositories loaded.
- Metadata cache created.
2025-12-29 02:08.58 ---> saved as "af6ef356bc85c36caa9e9674b12af731f73af1a0cc9f08f4e321013c8804abae"

/home/opam: (run (shell "opam pin add -k version -yn jupyter.3.0.1 3.0.1"))
jupyter is now pinned to version 3.0.1
2025-12-29 02:08.59 ---> saved as "ceb4339893c7680df10286fd9d2e917b7de7ecc2d1a8192702248889fbc00e80"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall jupyter.3.0.1;\
                        \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-42\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'jupyter.3.0.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
jupyter.3.0.1 is not installed. Install it? [Y/n] y
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler = 4.14.2
    - jupyter >= 3.0.1 -> ocaml >= 5.2.0 -> ocaml-variants < 5.5.1~
    You can temporarily relax the switch invariant with `--update-invariant'
  * Missing dependency:
    - jupyter >= 3.0.1 -> ocaml >= 5.2.0 -> ocaml-variants < 5.2.1~ -> ocaml-beta
    unmet availability conditions: 'enable-ocaml-beta-repository'
  * Missing dependency:
    - jupyter >= 3.0.1 -> ocaml >= 5.2.0 -> ocaml-variants < 5.2.1~ -> system-msvc
    unmet availability conditions: 'os = "win32"'

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall jupyter.3.0.1;
        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-42\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'jupyter.3.0.1' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-12-29 02:09.09: Job failed: Failed: Build failed
2025-12-29 02:09.09: Log analysis:
2025-12-29 02:09.09: >>> 
No solution found, exiting
 (score = 100)
2025-12-29 02:09.09: [SKIP] Package not available