(not at the head of any monitored branch or PR)
2025-12-30 10:55.33: New job: build lwt_direct.6.0.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29147/head (d83f510fcc6a430d62200d6223dcfcc5c92c0245)
                              on debian-unstable-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29147/head" && git reset --hard d83f510f
git fetch origin master
git merge --no-edit c239a62d58deaede2e5dce17c2715a55397b73f2
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-unstable-ocaml-4.14@sha256:aca2ecb686c5c06a34ddacec15301a77cdd899803914bdfbdb76b12b117eb235
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwt_direct.6.0.0 6.0.0
RUN opam reinstall lwt_direct.6.0.0; \
    res=$?; \
    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-unstable\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'lwt_direct.6.0.0' && partial_fails="$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 .

2025-12-30 10:55.33: Using cache hint "ocaml/opam:debian-unstable-ocaml-4.14@sha256:aca2ecb686c5c06a34ddacec15301a77cdd899803914bdfbdb76b12b117eb235-lwt_direct.6.0.0-d83f510fcc6a430d62200d6223dcfcc5c92c0245"
2025-12-30 10:55.33: Using OBuilder spec:
((from ocaml/opam:debian-unstable-ocaml-4.14@sha256:aca2ecb686c5c06a34ddacec15301a77cdd899803914bdfbdb76b12b117eb235)
 (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 lwt_direct.6.0.0 6.0.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall lwt_direct.6.0.0;\
             \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-unstable\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'lwt_direct.6.0.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-12-30 10:55.33: Waiting for resource in pool OCluster
2025-12-30 10:55.38: Waiting for worker…
2025-12-30 10:59.30: Got resource from pool OCluster
Building on eumache
All commits already cached
HEAD is now at c239a62d58 Merge pull request #29143 from filipeom/opam-publish-smtml.0.18.0
Updating c239a62d58..d83f510fcc
Fast-forward
 packages/lwt/lwt.6.0.0/opam                        | 64 ++++++++++++++++++++++
 packages/lwt_direct/lwt_direct.6.0.0/opam          | 41 ++++++++++++++
 packages/lwt_ppx/lwt_ppx.6.0.0/opam                | 42 ++++++++++++++
 .../lwt_runtime_events.6.0.0/opam                  | 39 +++++++++++++
 4 files changed, 186 insertions(+)
 create mode 100644 packages/lwt/lwt.6.0.0/opam
 create mode 100644 packages/lwt_direct/lwt_direct.6.0.0/opam
 create mode 100644 packages/lwt_ppx/lwt_ppx.6.0.0/opam
 create mode 100644 packages/lwt_runtime_events/lwt_runtime_events.6.0.0/opam

(from ocaml/opam:debian-unstable-ocaml-4.14@sha256:aca2ecb686c5c06a34ddacec15301a77cdd899803914bdfbdb76b12b117eb235)
Unable to find image 'ocaml/opam:debian-unstable-ocaml-4.14@sha256:aca2ecb686c5c06a34ddacec15301a77cdd899803914bdfbdb76b12b117eb235' locally
docker.io/ocaml/opam@sha256:aca2ecb686c5c06a34ddacec15301a77cdd899803914bdfbdb76b12b117eb235: Pulling from ocaml/opam
8d9b0d1957d2: Pulling fs layer
77bd5ce6de14: Pulling fs layer
59ace7bbb792: Pulling fs layer
b44820cf8c7c: Pulling fs layer
01779645db39: Pulling fs layer
2eff1215ea11: Pulling fs layer
cd204a506c17: Pulling fs layer
59ace7bbb792: Waiting
fdbe9d71b607: Pulling fs layer
1d1ef689aa4e: Pulling fs layer
8d9b0d1957d2: Waiting
77bd5ce6de14: Waiting
21d29e096296: Pulling fs layer
b44820cf8c7c: Waiting
f3c0f441dc5a: Pulling fs layer
01779645db39: Waiting
2eff1215ea11: Waiting
24e024f45d9d: Pulling fs layer
cd204a506c17: Waiting
70f2fc20df5f: Pulling fs layer
1d1ef689aa4e: Waiting
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fdbe9d71b607: Waiting
dc1d3669f80d: Pulling fs layer
21d29e096296: Waiting
24e024f45d9d: Waiting
70f2fc20df5f: Waiting
d1960fd642f1: Pulling fs layer
dc1d3669f80d: Waiting
5a522f53743b: Pulling fs layer
d1960fd642f1: Waiting
69c97573612d: Pulling fs layer
e309391d441d: Pulling fs layer
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db1ca6399fa8: Pulling fs layer
14889b83b326: Pulling fs layer
69c97573612d: Waiting
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e309391d441d: Waiting
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14889b83b326: Waiting
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1976d6d05edb: Waiting
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aa71471fafa8: Pulling fs layer
8f4ee55b4bf4: Waiting
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a6ec80760222: Waiting
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2b5266412aec: Waiting
c9f257c7c758: Waiting
e8bb2587d8c6: Waiting
da75a76ef850: Pulling fs layer
da75a76ef850: Waiting
8d9b0d1957d2: Verifying Checksum
8d9b0d1957d2: Download complete
77bd5ce6de14: Download complete
59ace7bbb792: Download complete
b44820cf8c7c: Verifying Checksum
b44820cf8c7c: Download complete
01779645db39: Verifying Checksum
01779645db39: Download complete
8d9b0d1957d2: Pull complete
77bd5ce6de14: Pull complete
59ace7bbb792: Pull complete
b44820cf8c7c: Pull complete
01779645db39: Pull complete
2eff1215ea11: Download complete
cd204a506c17: Verifying Checksum
cd204a506c17: Download complete
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fdbe9d71b607: Download complete
1d1ef689aa4e: Verifying Checksum
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24e024f45d9d: Verifying Checksum
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5a522f53743b: Download complete
69c97573612d: Download complete
e309391d441d: Verifying Checksum
db1ca6399fa8: Download complete
14889b83b326: Download complete
44e6acdbb29a: Download complete
4f4fb700ef54: Verifying Checksum
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1976d6d05edb: Download complete
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d150b9aac864: Download complete
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06179f88ab5e: Download complete
e309391d441d: Pull complete
db1ca6399fa8: Pull complete
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44e6acdbb29a: Pull complete
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1976d6d05edb: Pull complete
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853fd7bbd04f: Pull complete
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2b5266412aec: Pull complete
a6ec80760222: Verifying Checksum
a6ec80760222: Download complete
a6ec80760222: Pull complete
c9f257c7c758: Pull complete
e8bb2587d8c6: Pull complete
da75a76ef850: Pull complete
Digest: sha256:aca2ecb686c5c06a34ddacec15301a77cdd899803914bdfbdb76b12b117eb235
Status: Downloaded newer image for ocaml/opam@sha256:aca2ecb686c5c06a34ddacec15301a77cdd899803914bdfbdb76b12b117eb235
2025-12-30 11:03.43 ---> saved as "6f2d32328f9adbf8435f91c41c1addc0929ca398366e6aa52c28175e1333d2c2"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-30 11:03.43 ---> saved as "e5a817b8e6a8e2676a3e2efc5ccdb9ed63c30f0eb91bf29aa3b060aa088a56e9"

/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
2025-12-30 11:04.10 ---> saved as "5822ad48ba479743eba027d0d846106c71d101fdeae65664513ae77d7f44412f"

/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=debian os-version=unknown
# 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       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
2025-12-30 11:04.10 ---> saved as "88a4b9c6870dc859e2a140f2d0cb4342c4b2ce805b59aa603e272bb256f85474"

/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/"))
2025-12-30 11:04.21 ---> saved as "d836336173d1712f91b0a47a985dfb0cccc9707f853ddd473cf459b91bf60f65"

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-30 11:04.29 ---> saved as "be6f04c7db1dbca11e5af53180281478c08f96d3affea8b5e24425555e289add"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-30 11:04.51 ---> saved as "54db04d2780f9fcdf34b0eb3af8e2465a4cdbd560fe57cbcd6044d4ad4c4faec"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian unstable InRelease [187 kB]
- Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB]
- Err:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index
-   Couldn't find the start of the patch series
- Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB]
- Ign:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index
- Get:3 http://deb.debian.org/debian unstable/main amd64 Packages [10.2 MB]
- Fetched 10.5 MB in 1s (7000 kB/s)
- Reading package lists...
- 
2025-12-30 11:04.53 ---> saved as "c99bc83b28435a046eab359c0d5e6e9c8bba35fe03eda30afb0648353d85c80f"

/home/opam: (run (shell "opam pin add -k version -yn lwt_direct.6.0.0 6.0.0"))
lwt_direct is now pinned to version 6.0.0
2025-12-30 11:04.54 ---> saved as "1e6c11ded10ab178ed3aa5092686efbb3e7789a152ad0d6e3d9b83b1485f0aa2"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall lwt_direct.6.0.0;\
                        \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-unstable\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'lwt_direct.6.0.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
lwt_direct.6.0.0 is not installed. Install it? [Y/n] y
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler = 4.14.2
    - lwt_direct = 6.0.0 -> ocaml >= 5.0 -> ocaml-variants < 5.5.1~
    You can temporarily relax the switch invariant with `--update-invariant'
  * Missing dependency:
    - lwt_direct = 6.0.0 -> ocaml >= 5.0 -> ocaml-variants < 5.0.1~ -> ocaml-beta
    unmet availability conditions: 'enable-ocaml-beta-repository'
  * Missing dependency:
    - lwt_direct = 6.0.0 -> ocaml >= 5.0 -> ocaml-variants < 5.2.1~ -> system-msvc
    unmet availability conditions: 'os = "win32"'

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall lwt_direct.6.0.0;
        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-unstable\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'lwt_direct.6.0.0' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-12-30 11:05.12: Job failed: Failed: Build failed
2025-12-30 11:05.12: Log analysis:
2025-12-30 11:05.12: >>> 
No solution found, exiting
 (score = 100)
2025-12-30 11:05.12: [SKIP] Package not available