(for PR #28827)

2025-11-10 16:57.19: New job: build talon.1.0.0~alpha2, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28827/head (3adacbc6aba2762d0750bc10bb58285f6b461c46)
                              on debian-13-ocaml-5.1/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28827/head" && git reset --hard 3adacbc6
git fetch origin master
git merge --no-edit b6a264c784afa1e19f7a926fc10d49010ad12be4
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.1@sha256:9ea0e9836d4303b97db7101558d7302ffeff0c43dc4f1105551de5e24f79f08a
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn talon.1.0.0~alpha2 1.0.0~alpha2
RUN opam reinstall talon.1.0.0~alpha2; \
    res=$?; \
    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 "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'talon.1.0.0~alpha2' && partial_fails="$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 .

2025-11-10 16:57.19: Using cache hint "ocaml/opam:debian-13-ocaml-5.1@sha256:9ea0e9836d4303b97db7101558d7302ffeff0c43dc4f1105551de5e24f79f08a-talon.1.0.0~alpha2-3adacbc6aba2762d0750bc10bb58285f6b461c46"
2025-11-10 16:57.19: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.1@sha256:9ea0e9836d4303b97db7101558d7302ffeff0c43dc4f1105551de5e24f79f08a)
 (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 talon.1.0.0~alpha2 1.0.0~alpha2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall talon.1.0.0~alpha2;\
             \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 \"\\\"debian-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'talon.1.0.0~alpha2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-11-10 16:57.19: Waiting for resource in pool OCluster
2025-11-10 22:06.51: Waiting for worker…
2025-11-10 22:09.15: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files:  69% (12974/18716)
Updating files:  70% (13102/18716)
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Updating files: 100% (18716/18716)
Updating files: 100% (18716/18716), done.
HEAD is now at b6a264c784 Merge pull request #28853 from AltGr/catala100
Merge made by the 'ort' strategy.
 packages/fehu/fehu.1.0.0~alpha2/opam               | 49 +++++++++++++++
 packages/hugin/hugin.1.0.0~alpha2/opam             | 49 +++++++++++++++
 packages/kaun/kaun.1.0.0~alpha2/opam               | 50 ++++++++++++++++
 packages/nx-datasets/nx-datasets.1.0.0~alpha2/opam | 54 +++++++++++++++++
 packages/nx/nx.1.0.0~alpha2/opam                   | 65 ++++++++++++++++++++
 packages/quill/quill.1.0.0~alpha2/opam             | 70 ++++++++++++++++++++++
 packages/raven/raven.1.0.0~alpha2/opam             | 53 ++++++++++++++++
 packages/rune/rune.1.0.0~alpha2/opam               | 56 +++++++++++++++++
 packages/saga/saga.1.0.0~alpha2/opam               | 49 +++++++++++++++
 packages/sowilo/sowilo.1.0.0~alpha2/opam           | 47 +++++++++++++++
 packages/talon/talon.1.0.0~alpha2/opam             | 48 +++++++++++++++
 11 files changed, 590 insertions(+)
 create mode 100644 packages/fehu/fehu.1.0.0~alpha2/opam
 create mode 100644 packages/hugin/hugin.1.0.0~alpha2/opam
 create mode 100644 packages/kaun/kaun.1.0.0~alpha2/opam
 create mode 100644 packages/nx-datasets/nx-datasets.1.0.0~alpha2/opam
 create mode 100644 packages/nx/nx.1.0.0~alpha2/opam
 create mode 100644 packages/quill/quill.1.0.0~alpha2/opam
 create mode 100644 packages/raven/raven.1.0.0~alpha2/opam
 create mode 100644 packages/rune/rune.1.0.0~alpha2/opam
 create mode 100644 packages/saga/saga.1.0.0~alpha2/opam
 create mode 100644 packages/sowilo/sowilo.1.0.0~alpha2/opam
 create mode 100644 packages/talon/talon.1.0.0~alpha2/opam

(from ocaml/opam:debian-13-ocaml-5.1@sha256:9ea0e9836d4303b97db7101558d7302ffeff0c43dc4f1105551de5e24f79f08a)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.1@sha256:9ea0e9836d4303b97db7101558d7302ffeff0c43dc4f1105551de5e24f79f08a' locally
docker.io/ocaml/opam@sha256:9ea0e9836d4303b97db7101558d7302ffeff0c43dc4f1105551de5e24f79f08a: Pulling from ocaml/opam
13cc39f8244a: Already exists
b27d53669817: Already exists
062c909e206e: Already exists
265baae72087: Already exists
b6b7b385247c: Already exists
bfb7bf5b7c6d: Already exists
b18c76fc18f2: Already exists
6bdbb37ee35f: Already exists
84035aa4da2d: Already exists
0c3307e14207: Already exists
30b92d637d72: Already exists
991b07583706: Already exists
e1d7a79a1495: Already exists
6b08d63c6214: Already exists
4c7236344711: Already exists
12506f41e8b0: Already exists
12506f41e8b0: Already exists
2330d596aec1: Already exists
a48299f5ec62: Already exists
04618a577568: Already exists
8c4b002d072b: Already exists
4f4fb700ef54: Already exists
ff68f05e2976: Already exists
d5543b560a3e: Already exists
4a9030bbb1ef: Already exists
c59b3bec3411: Already exists
85a7c9be9495: Already exists
dbc6bd8f2e44: Already exists
6680a5133ca2: Already exists
470c0056084c: Already exists
6b9af56b67cf: Already exists
c572cde25fb3: Already exists
033b2d405acf: Already exists
663cc5b3d424: Already exists
840bbd47fded: Already exists
fb8f644ba010: Already exists
66735543f230: Already exists
7896354b8c11: Already exists
a0063722d8c2: Already exists
7018e4a5881b: Already exists
16e9788b00a9: Pulling fs layer
48a4d63c0fd5: Pulling fs layer
909a94e6d8df: Pulling fs layer
16e9788b00a9: Waiting
c0cb433177e2: Pulling fs layer
48a4d63c0fd5: Waiting
909a94e6d8df: Waiting
6f5c579fe7e1: Pulling fs layer
c0cb433177e2: Waiting
050453a0debf: Pulling fs layer
6f5c579fe7e1: Waiting
d754c8046580: Pulling fs layer
050453a0debf: Waiting
d754c8046580: Waiting
16e9788b00a9: Download complete
48a4d63c0fd5: Download complete
16e9788b00a9: Pull complete
48a4d63c0fd5: Pull complete
909a94e6d8df: Verifying Checksum
909a94e6d8df: Download complete
909a94e6d8df: Pull complete
c0cb433177e2: Verifying Checksum
c0cb433177e2: Download complete
6f5c579fe7e1: Verifying Checksum
6f5c579fe7e1: Download complete
050453a0debf: Download complete
d754c8046580: Verifying Checksum
d754c8046580: Download complete
c0cb433177e2: Pull complete
6f5c579fe7e1: Pull complete
050453a0debf: Pull complete
d754c8046580: Pull complete
Digest: sha256:9ea0e9836d4303b97db7101558d7302ffeff0c43dc4f1105551de5e24f79f08a
Status: Downloaded newer image for ocaml/opam@sha256:9ea0e9836d4303b97db7101558d7302ffeff0c43dc4f1105551de5e24f79f08a
2025-11-10 22:09.22 ---> using "9cee62403f594ce3450f2a9a51b10fd6d3183813b23e4fe347e99699c694901f" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-11-10 22:09.22 ---> using "3bdddc77686f8ba714ef84eb2ad1e758466e99ba84425c0128e66843ad90777d" 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
2025-11-10 22:09.22 ---> using "f8d88c78abc20ae56443ced416b386a0d2b816c5b52556852cc9d5ef4b034a67" 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~alpha1
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=debian os-version=13
# 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       5.1
# invariant            ["ocaml-base-compiler" {= "5.1.1"}]
# compiler-packages    ocaml-base-compiler.5.1.1, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.1/lib/ocaml/stublibs:/home/opam/.opam/5.1/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.1.1
2025-11-10 22:09.22 ---> using "a325a97dcc7f8d2fe5ca45c2af827e7d06f9b34cf847064b9feb9e1c5a7aa406" 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/"))
2025-11-10 22:09.22 ---> using "34b2da7d54ce037ccb2008338d9240598a1621ba262699027e1c5f6bbf93e08c" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-11-10 22:09.40 ---> saved as "8573b0e1b1ffd6c56ba9cdf1eede856b1e8502eb530216834b56ee8444afa4d5"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-10 22:10.12 ---> saved as "3e40983de91777d43606697b9474a9fcfa1453db38dd9d08360afe3c2b10f4fb"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [69.3 kB]
- Fetched 160 kB in 1s (303 kB/s)
- Reading package lists...
- 
2025-11-10 22:10.15 ---> saved as "25bb14f1786a4c1e30f170840201f720665cf54a70e13222f31c0ca7e07e112d"

/home/opam: (run (shell "opam pin add -k version -yn talon.1.0.0~alpha2 1.0.0~alpha2"))
talon is now pinned to version 1.0.0~alpha2
2025-11-10 22:10.16 ---> saved as "ef93a6e3f76c3affd9567ffa567c55ef9036fca57e5b9b1ce7d7b258166caac8"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall talon.1.0.0~alpha2;\
                        \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 \"\\\"debian-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'talon.1.0.0~alpha2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
talon.1.0.0~alpha2 is not installed. Install it? [Y/n] y
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler = 5.1.1
    - talon >= 1.0.0~alpha2 -> ocaml >= 5.3.0 -> ocaml-variants < 5.4.2~
    You can temporarily relax the switch invariant with `--update-invariant'
  * Missing dependency:
    - talon >= 1.0.0~alpha2 -> ocaml >= 5.3.0 -> ocaml-variants < 5.4.2~ -> ocaml-beta
    unmet availability conditions: 'enable-ocaml-beta-repository'
  * Missing dependency:
    - talon >= 1.0.0~alpha2 -> ocaml >= 5.3.0 -> ocaml-variants < 5.4.2~ -> system-msvc
    unmet availability conditions: 'os = "win32"'

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall talon.1.0.0~alpha2;
        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 "\"debian-13\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'talon.1.0.0~alpha2' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-11-10 22:11.13: Job failed: Failed: Build failed
2025-11-10 22:11.13: Log analysis:
2025-11-10 22:11.13: >>> 
No solution found, exiting
 (score = 100)
2025-11-10 22:11.13: [SKIP] Package not available