(not at the head of any monitored branch or PR)
2025-12-08 15:16.54: New job: build lwt_ppx.2.0.3, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29039/head (3f8e3ae1827b1f3cd5cf264fa2d16228b3a169f4)
                              on debian-12-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29039/head" && git reset --hard 3f8e3ae1
git fetch origin master
git merge --no-edit 24866eca47222a207c9a30d2caac223d18f6a780
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:c821da320921f68d603152e2769416e14ca205aa6b529ae77f15e8d1e9a6a18b
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwt_ppx.2.0.3 2.0.3
RUN opam reinstall lwt_ppx.2.0.3; \
    res=$?; \
    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-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'lwt_ppx.2.0.3' && partial_fails="$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 .

2025-12-08 15:16.54: Using cache hint "ocaml/opam:debian-12-ocaml-4.14@sha256:c821da320921f68d603152e2769416e14ca205aa6b529ae77f15e8d1e9a6a18b-lwt_ppx.2.0.3-3f8e3ae1827b1f3cd5cf264fa2d16228b3a169f4"
2025-12-08 15:16.54: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:c821da320921f68d603152e2769416e14ca205aa6b529ae77f15e8d1e9a6a18b)
 (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.2.0.3 2.0.3"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall lwt_ppx.2.0.3;\
             \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-12\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'lwt_ppx.2.0.3' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-12-08 15:16.54: Waiting for resource in pool OCluster
2025-12-08 15:51.31: Waiting for worker…
2025-12-08 16:00.25: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files:  97% (18473/18983)
Updating files:  98% (18604/18983)
Updating files:  99% (18794/18983)
Updating files: 100% (18983/18983)
Updating files: 100% (18983/18983), done.
HEAD is now at 24866eca47 Merge pull request #29034 from hannesm/fixes
Updating 24866eca47..3f8e3ae182
Fast-forward
 packages/lwt_ppx/lwt_ppx.1.0.0/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.1.0.1/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.1.1.0/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.1.2.0/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.1.2.1/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.1.2.2/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.1.2.3/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.1.2.4/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.2.0.0/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.2.0.1/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.2.0.2/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.2.0.3/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.2.1.0/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.5.8.0/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.5.9.1/opam          | 2 +-
 packages/lwt_ppx/lwt_ppx.5.9.2/opam          | 2 +-
 packages/moonpool-lwt/moonpool-lwt.0.10/opam | 2 +-
 packages/moonpool-lwt/moonpool-lwt.0.9/opam  | 2 +-
 packages/tezt/tezt.2.0.0/opam                | 2 +-
 packages/tezt/tezt.3.0.0/opam                | 2 +-
 packages/tezt/tezt.4.3.0/opam                | 2 +-
 21 files changed, 21 insertions(+), 21 deletions(-)

(from ocaml/opam:debian-12-ocaml-4.14@sha256:c821da320921f68d603152e2769416e14ca205aa6b529ae77f15e8d1e9a6a18b)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:c821da320921f68d603152e2769416e14ca205aa6b529ae77f15e8d1e9a6a18b' locally
docker.io/ocaml/opam@sha256:c821da320921f68d603152e2769416e14ca205aa6b529ae77f15e8d1e9a6a18b: Pulling from ocaml/opam
708274aafe49: Already exists
a73733b08b3c: Already exists
cb40d7f96117: Already exists
ee9c8c5de7e3: Already exists
84e80908bda7: Already exists
4c5fd3b4cc24: Already exists
d71c2fbac086: Already exists
046cc1ae5c18: Already exists
bfa5a03ecd8a: Already exists
40d4ddac16f1: Already exists
8305889da4d2: Already exists
de468797725a: Already exists
9277301f150f: Already exists
eddb7b12d436: Already exists
64bb55638273: Already exists
16803dc303e9: Already exists
d4fa4b836a8f: Already exists
302935314db8: Already exists
62bb2e2d5438: Already exists
5338516f7da9: Already exists
95d87687bac8: Already exists
0b7298464a21: Already exists
4f4fb700ef54: Already exists
617bed7b7101: Already exists
95a7fa87f8c6: Already exists
f5467f70543b: Already exists
e303ef8ff120: Already exists
baa02a77fc62: Already exists
a00df1b6f1fa: Already exists
7bada9614c67: Already exists
ba805f620b0c: Already exists
d21b0b189228: Already exists
f1b7c8bb0559: Already exists
b520aea8cba5: Already exists
7706c6a8f28a: Already exists
005d6943e121: Already exists
987a765b6ccd: Already exists
0247fed0ecc3: Already exists
a108db66ef49: Already exists
546e127da965: Already exists
fae263707ddc: Already exists
28758e660af8: Pulling fs layer
7e5edb1175a7: Pulling fs layer
e3176d8e0881: Pulling fs layer
68976eb196c3: Pulling fs layer
68976eb196c3: Waiting
7e5edb1175a7: Verifying Checksum
7e5edb1175a7: Download complete
e3176d8e0881: Verifying Checksum
e3176d8e0881: Download complete
68976eb196c3: Verifying Checksum
68976eb196c3: Download complete
28758e660af8: Verifying Checksum
28758e660af8: Download complete
28758e660af8: Pull complete
7e5edb1175a7: Pull complete
e3176d8e0881: Pull complete
68976eb196c3: Pull complete
Digest: sha256:c821da320921f68d603152e2769416e14ca205aa6b529ae77f15e8d1e9a6a18b
Status: Downloaded newer image for ocaml/opam@sha256:c821da320921f68d603152e2769416e14ca205aa6b529ae77f15e8d1e9a6a18b
2025-12-08 16:01.15 ---> saved as "cfe6e0faa49686956d51330359bba5cabd91d4974842dc74f6ae7b6bff435481"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-08 16:01.15 ---> saved as "57a28c1d686680a4af8f73fe4d850f369934bb00f8af4f98ad45f72b09e71203"

/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
2025-12-08 16:01.42 ---> saved as "bd1c82a7f6844686b6a0ccd318914a7be8b9cbe94aff23a46e119ff51c15c3cf"

/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=12
# 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
2025-12-08 16:01.43 ---> saved as "d02d032b6a5e23eddcd94daf75eef2590e63f6d628719f1d0147322c04f00734"

/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/"))
2025-12-08 16:01.51 ---> saved as "6a6fc367d91dce8098e22986ebfd2965d84b25269d9681bfe0dc1bc76e8c8c80"

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-08 16:02.07 ---> saved as "92b4beb574fe2e1028fc4d168e9c4a7a0a073cd1a2e83cec8124d896f216cd5b"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-08 16:02.27 ---> saved as "b5050ffc9bbf12055b726372b1aae7cc5a4ff770c28546be400ad15bde73e510"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [289 kB]
- Fetched 393 kB in 0s (1154 kB/s)
- Reading package lists...
- 
2025-12-08 16:02.29 ---> saved as "6dff51e1fbbc425743ffc00780f9dc45032624f97f9b8578da31d264756634ea"

/home/opam: (run (shell "opam pin add -k version -yn lwt_ppx.2.0.3 2.0.3"))
lwt_ppx is now pinned to version 2.0.3
2025-12-08 16:02.30 ---> saved as "0d0156fec5ebf4b152cb113acf259b6ec27bf2bf07231b592c695132ba3090a5"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall lwt_ppx.2.0.3;\
                        \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-12\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'lwt_ppx.2.0.3' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
lwt_ppx.2.0.3 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                 5.9.2          [required by lwt_ppx]
  - install lwt_ppx             2.0.3 (pinned)
  - install ocaml-compiler-libs v0.12.4        [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              0.35.0         [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.5.9.2  (cached)
-> retrieved lwt_ppx.2.0.3  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppxlib.0.35.0  (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.v0.12.4
-> installed sexplib0.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed ocplib-endian.1.2
-> installed dune-configurator.3.20.2
-> installed lwt.5.9.2
-> installed ppxlib.0.35.0
-> installed lwt_ppx.2.0.3
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-08 16:03.30 ---> saved as "3158fea6cec2aabd99e52e43baa086e0286bcd14f5ffec861c37b8868b35c425"
Job succeeded
2025-12-08 16:03.37: Job succeeded