(not at the head of any monitored branch or PR)
2025-11-10 11:00.33: New job: build lwt_direct.6.0.0~beta00, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28558/head (db50ce02bd0238ef1431a20de40a98e9f360a8c0)
                              on debian-13-ocaml-5.4/ppc64le

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28558/head" && git reset --hard db50ce02
git fetch origin master
git merge --no-edit 21f97b2e6d7c617fc0a79cc8e59b2e10690960e1
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:b0e2c3a2e51e889fd79629f379f0249afcb29e6e26875770bed84a6be2535c7a
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwt_direct.6.0.0~beta00 6.0.0~beta00
RUN opam reinstall lwt_direct.6.0.0~beta00; \
    res=$?; \
    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 "$pkg" != 'lwt_direct.6.0.0~beta00' && partial_fails="$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 11:00.33: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:b0e2c3a2e51e889fd79629f379f0249afcb29e6e26875770bed84a6be2535c7a-lwt_direct.6.0.0~beta00-db50ce02bd0238ef1431a20de40a98e9f360a8c0"
2025-11-10 11:00.33: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:b0e2c3a2e51e889fd79629f379f0249afcb29e6e26875770bed84a6be2535c7a)
 (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~beta00 6.0.0~beta00"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall lwt_direct.6.0.0~beta00;\
             \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 \"$pkg\" != 'lwt_direct.6.0.0~beta00' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-11-10 11:00.33: Waiting for resource in pool OCluster
2025-11-10 11:00.34: Waiting for worker…
2025-11-10 11:00.34: Got resource from pool OCluster
Building on scyleia.caelum.ci.dev
All commits already cached
HEAD is now at 21f97b2e6d Merge pull request #28836 from dbuenzli/b0-publish-bytesrw.0.3.0
Merge made by the 'ort' strategy.
 packages/lwt/lwt.6.0.0~beta00/opam               | 67 ++++++++++++++++++++++++
 packages/lwt_direct/lwt_direct.6.0.0~beta00/opam | 42 +++++++++++++++
 2 files changed, 109 insertions(+)
 create mode 100644 packages/lwt/lwt.6.0.0~beta00/opam
 create mode 100644 packages/lwt_direct/lwt_direct.6.0.0~beta00/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:b0e2c3a2e51e889fd79629f379f0249afcb29e6e26875770bed84a6be2535c7a)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:b0e2c3a2e51e889fd79629f379f0249afcb29e6e26875770bed84a6be2535c7a' locally
docker.io/ocaml/opam@sha256:b0e2c3a2e51e889fd79629f379f0249afcb29e6e26875770bed84a6be2535c7a: Pulling from ocaml/opam
3c335bb15935: Already exists
44de9d52e949: Already exists
fc95c3146cbf: Already exists
cf3462902ef7: Already exists
d8630d3f9abd: Already exists
34f623e09668: Already exists
3e53c06ff104: Already exists
7faf32784668: Already exists
678ae06c55d1: Already exists
d07d040238c4: Already exists
6a3f46afe36b: Already exists
10a718f4c600: Already exists
0d4ece340016: Already exists
9d92a7f43adb: Already exists
632af5071b7b: Already exists
f001805c4c93: Already exists
144dc1775eda: Already exists
53e6c67c5aa9: Already exists
c03e5384a869: Already exists
62c4653bfb2b: Already exists
d480c75351bd: Already exists
4f4fb700ef54: Already exists
80d8503b84dc: Already exists
3e51f5c59b7b: Already exists
9e4b1697f4b5: Already exists
d9b3ae808116: Already exists
154fa43f670c: Already exists
55b7da4eb68e: Already exists
36df966dba2b: Already exists
97974dc491a4: Already exists
c00caef6aae6: Already exists
9800ba2de200: Already exists
ab70cfcd4c3f: Already exists
9df295bc2992: Already exists
7642269182ab: Already exists
86f8fe7f796f: Already exists
fd0d22bb9818: Already exists
fff4f398cbd7: Already exists
ed2d7a5c0513: Already exists
1fb4c0294e2d: Already exists
0ccb77af9485: Pulling fs layer
aed1a43f048b: Pulling fs layer
19c8b67ef267: Pulling fs layer
562248c6eedb: Pulling fs layer
e70e0570a19f: Pulling fs layer
9cffbfdb3d48: Pulling fs layer
db5fa338b5ad: Pulling fs layer
e70e0570a19f: Waiting
9cffbfdb3d48: Waiting
db5fa338b5ad: Waiting
562248c6eedb: Waiting
0ccb77af9485: Verifying Checksum
0ccb77af9485: Download complete
0ccb77af9485: Pull complete
aed1a43f048b: Download complete
aed1a43f048b: Pull complete
19c8b67ef267: Verifying Checksum
19c8b67ef267: Download complete
19c8b67ef267: Pull complete
9cffbfdb3d48: Verifying Checksum
9cffbfdb3d48: Download complete
e70e0570a19f: Download complete
db5fa338b5ad: Verifying Checksum
db5fa338b5ad: Download complete
562248c6eedb: Verifying Checksum
562248c6eedb: Download complete
562248c6eedb: Pull complete
e70e0570a19f: Pull complete
9cffbfdb3d48: Pull complete
db5fa338b5ad: Pull complete
Digest: sha256:b0e2c3a2e51e889fd79629f379f0249afcb29e6e26875770bed84a6be2535c7a
Status: Downloaded newer image for ocaml/opam@sha256:b0e2c3a2e51e889fd79629f379f0249afcb29e6e26875770bed84a6be2535c7a
2025-11-10 11:04.21 ---> saved as "4eb01b4c6db3495af34c1b337fb441d70ff2ea1b408868ff321069cdd65f904d"

/: (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 11:04.21 ---> saved as "3f806dd79739cd03c3950a1a87f73d2d3abaa713678f8a249ffd6c36bfcf2941"

/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 11:04.45 ---> saved as "3379146a57fd3f8ff2366ac80b8238a7f99ad9b6d7e423f70a36fc099af82be4"

/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=ppc64 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                 175
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       5.4
# invariant            ["ocaml-base-compiler" {>= "5.4.0"}]
# compiler-packages    ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, 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       5.4.0
2025-11-10 11:04.46 ---> saved as "2bcffdd8cb3624ea0b3631e8ce8ee1de666d0baea523ae7c4e4d682a4e0f33a5"

/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 11:04.55 ---> saved as "b3a0c7c78b1e2864b68772ad67fffd71bc2d6dad0548c46db5818993af9758aa"

/home/opam: (copy (src .) (dst opam-repository/))
2025-11-10 11:05.47 ---> saved as "063ef94d95b8020f505204e09470761b7bf33c1e5a32c24b6446495bb943dc61"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-10 11:06.12 ---> saved as "c1ad278938dcf00e0bf4075d4b431c43c768a75a9dfa92cfac51cee1cea8c8c1"

/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]
- Fetched 90.7 kB in 4s (21.4 kB/s)
- Reading package lists...
- 
2025-11-10 11:06.17 ---> saved as "650cb05da244e4e30fbe4d13f4e4adb71dc9266181c3e051c8f70824f48c47bb"

/home/opam: (run (shell "opam pin add -k version -yn lwt_direct.6.0.0~beta00 6.0.0~beta00"))
lwt_direct is now pinned to version 6.0.0~beta00
2025-11-10 11:06.18 ---> saved as "4169446b0bae5db8ada33ce47f8553f2a924d052ea92bab720a2506138da74bb"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall lwt_direct.6.0.0~beta00;\
                        \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 \"$pkg\" != 'lwt_direct.6.0.0~beta00' && partial_fails=\"$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~beta00 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 10 packages
  - install base-bytes        base                  [required by ocplib-endian]
  - install cppo              1.8.0                 [required by lwt]
  - install csexp             1.5.2                 [required by dune-configurator]
  - install domain_shims      0.1.0                 [required by lwt]
  - install dune              3.20.2                [required by lwt_direct]
  - install dune-configurator 3.20.2                [required by lwt]
  - install lwt               6.0.0~beta00          [required by lwt_direct]
  - install lwt_direct        6.0.0~beta00 (pinned)
  - install ocamlfind         1.9.8                 [required by base-bytes]
  - install ocplib-endian     1.2                   [required by lwt]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved domain_shims.0.1.0  (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2  (cached)
-> retrieved lwt.6.0.0~beta00, lwt_direct.6.0.0~beta00  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed dune.3.20.2
-> installed domain_shims.0.1.0
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed ocplib-endian.1.2
-> installed dune-configurator.3.20.2
-> installed lwt.6.0.0~beta00
-> installed lwt_direct.6.0.0~beta00
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-10 11:07.11 ---> saved as "5c26278aba18ee1858adfebdf535e702c671ebd5f8935b19c76b4dc3671cee5a"
Job succeeded
2025-11-10 11:07.20: Job succeeded