(not at the head of any monitored branch or PR)
2025-12-30 10:55.33: New job: build lwt_ppx.6.0.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29147/head (d83f510fcc6a430d62200d6223dcfcc5c92c0245)
                              on ubuntu-22.04-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29147/head" && git reset --hard d83f510f
git fetch origin master
git merge --no-edit c239a62d58deaede2e5dce17c2715a55397b73f2
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:9a46a6b8fe7ea10461081678b7e339dddc2175707dc51aba9f752798feb6e0f9
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwt_ppx.6.0.0 6.0.0
RUN opam reinstall lwt_ppx.6.0.0; \
    res=$?; \
    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 "\"ubuntu-22.04\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'lwt_ppx.6.0.0' && partial_fails="$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:ubuntu-22.04-ocaml-5.4@sha256:9a46a6b8fe7ea10461081678b7e339dddc2175707dc51aba9f752798feb6e0f9-lwt_ppx.6.0.0-d83f510fcc6a430d62200d6223dcfcc5c92c0245"
2025-12-30 10:55.33: Using OBuilder spec:
((from ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:9a46a6b8fe7ea10461081678b7e339dddc2175707dc51aba9f752798feb6e0f9)
 (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_ppx.6.0.0 6.0.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall lwt_ppx.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 \"\\\"ubuntu-22.04\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'lwt_ppx.6.0.0' && partial_fails=\"$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 10:55.34: Waiting for worker…
2025-12-30 10:55.38: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
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:ubuntu-22.04-ocaml-5.4@sha256:9a46a6b8fe7ea10461081678b7e339dddc2175707dc51aba9f752798feb6e0f9)
Unable to find image 'ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:9a46a6b8fe7ea10461081678b7e339dddc2175707dc51aba9f752798feb6e0f9' locally
docker.io/ocaml/opam@sha256:9a46a6b8fe7ea10461081678b7e339dddc2175707dc51aba9f752798feb6e0f9: Pulling from ocaml/opam
7e49dc6156b0: Already exists
d4e25bc4e54e: Already exists
a2f0d7f6c7a2: Already exists
e9295d1ac3bc: Already exists
48c87b1c7333: Already exists
da6709a7d994: Already exists
f4bdd0682581: Already exists
fdd283dd5a04: Already exists
58e1793fb243: Already exists
77ec02af2c49: Already exists
d98cd9755506: Already exists
dc8614d28602: Already exists
0772aa035f0f: Already exists
89fd84f5b086: Already exists
a82872a7c2c5: Already exists
be0daa8cb4c5: Already exists
0564ca0741f1: Already exists
0564ca0741f1: Already exists
4f4fb700ef54: Already exists
89ad18ffaf37: Already exists
47d9a6f0fd74: Already exists
702f403fd691: Already exists
4f4fb700ef54: Already exists
2ebe2d64d0a6: Already exists
4cab782a5dac: Already exists
5281573baee7: Already exists
fe8da0bd13e1: Already exists
17da0d9119d3: Already exists
f209b87d9a21: Already exists
8af345427948: Already exists
e70f51ae47c8: Already exists
3dcb78ac65ef: Already exists
ce307cfab940: Already exists
ffb7aa02dfd1: Already exists
79f572c137cf: Already exists
6a9f73cee81e: Already exists
d357c931e45e: Already exists
a17937b255c7: Already exists
903ee3defa85: Already exists
33d1aed44e28: Already exists
424cf3ca0d8a: Already exists
2798f452f2e7: Pulling fs layer
8ba460808429: Pulling fs layer
cc31feb14c05: Pulling fs layer
9fe6ae4a637c: Pulling fs layer
26a0e0b8fb76: Pulling fs layer
ad55ea89b1ca: Pulling fs layer
87560222d415: Pulling fs layer
26a0e0b8fb76: Waiting
9fe6ae4a637c: Waiting
ad55ea89b1ca: Waiting
87560222d415: Waiting
2798f452f2e7: Verifying Checksum
2798f452f2e7: Download complete
2798f452f2e7: Pull complete
8ba460808429: Verifying Checksum
8ba460808429: Download complete
8ba460808429: Pull complete
cc31feb14c05: Download complete
cc31feb14c05: Pull complete
26a0e0b8fb76: Verifying Checksum
26a0e0b8fb76: Download complete
ad55ea89b1ca: Verifying Checksum
ad55ea89b1ca: Download complete
87560222d415: Verifying Checksum
87560222d415: Download complete
9fe6ae4a637c: Verifying Checksum
9fe6ae4a637c: Download complete
9fe6ae4a637c: Pull complete
26a0e0b8fb76: Pull complete
ad55ea89b1ca: Pull complete
87560222d415: Pull complete
Digest: sha256:9a46a6b8fe7ea10461081678b7e339dddc2175707dc51aba9f752798feb6e0f9
Status: Downloaded newer image for ocaml/opam@sha256:9a46a6b8fe7ea10461081678b7e339dddc2175707dc51aba9f752798feb6e0f9
2025-12-30 10:57.35 ---> using "2a699d5615b9d0470b59352500ecf0c73983e746acc32e98d3b186d2ce4fc98d" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-30 10:57.35 ---> using "90dddfd4799f694bd5fc0dd164a054ac135557aea12ba7a220d87254bef9acae" 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
[NOTE] The 'jobs' option was reset, its value was 71 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=71 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-12-30 10:57.35 ---> using "f69d271a88707a24bbbcbd081cf154b96f8db6a919be839caf47e36641c14c9c" 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=ubuntu os-version=22.04
# 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       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
2025-12-30 10:57.35 ---> using "d12c0c802a53d1f0dc6edcf4d45d631bd6d75f6ec97dcbb251d52d8b44b57129" 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/"))
2025-12-30 10:57.35 ---> using "05dfb69648813be6f41faf4e25a5383578f1b45b09ff24b6daae16faa47203c8" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-30 10:57.47 ---> saved as "af60cba328911b6e893585b1eced33f37dacd8363464f42fc032aac3d4087bae"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-30 10:58.07 ---> saved as "c56ce8a4e856c69672aaff26929c38f2bc0d2d58f408baf3ee25d738b7cf6a84"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease
- Get:2 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB]
- Get:3 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB]
- Get:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB]
- Fetched 384 kB in 1s (526 kB/s)
- Reading package lists...
- 
2025-12-30 10:58.09 ---> saved as "8f0a24472d623810f98a238dcd087afab73cf962c3dc624d351f7aa3ddddab01"

/home/opam: (run (shell "opam pin add -k version -yn lwt_ppx.6.0.0 6.0.0"))
lwt_ppx is now pinned to version 6.0.0
2025-12-30 10:58.10 ---> saved as "9adc167fa39f55a6133d7953375472d305a332f4d4c724d09df5f23fd4d02360"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall lwt_ppx.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 \"\\\"ubuntu-22.04\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'lwt_ppx.6.0.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
lwt_ppx.6.0.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 14 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 dune                3.20.2         [required by lwt_ppx]
  - install dune-configurator   3.20.2         [required by lwt]
  - install lwt                 6.0.0          [required by lwt_ppx]
  - install lwt_ppx             6.0.0 (pinned)
  - install ocaml-compiler-libs v0.17.0        [required by ppxlib]
  - install ocamlfind           1.9.8          [required by base-bytes]
  - install ocplib-endian       1.2            [required by lwt]
  - install ppx_derivers        1.2.1          [required by ppxlib]
  - install ppxlib              0.37.0         [required by lwt_ppx]
  - install sexplib0            v0.17.0        [required by ppxlib]
  - install stdlib-shims        0.3.0          [required by ppxlib]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2  (cached)
-> retrieved lwt.6.0.0, lwt_ppx.6.0.0  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppxlib.0.37.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed dune.3.20.2
-> installed ppx_derivers.1.2.1
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed sexplib0.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed ocplib-endian.1.2
-> installed dune-configurator.3.20.2
-> installed lwt.6.0.0
-> installed ppxlib.0.37.0
-> installed lwt_ppx.6.0.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-30 10:58.55 ---> saved as "eb10ee94b8153549b54c59726bf05a1a4c0537abd431b08ba69563c8a30f5b4f"
Job succeeded
2025-12-30 10:59.06: Job succeeded