(not at the head of any monitored branch or PR)
2025-12-08 15:16.51: New job: build lwt_ppx.2.0.1, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29039/head (3f8e3ae1827b1f3cd5cf264fa2d16228b3a169f4)
                              on debian-13-ocaml-4.09/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29039/head" && git reset --hard 3f8e3ae1
git fetch origin master
git merge --no-edit 24866eca47222a207c9a30d2caac223d18f6a780
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.09@sha256:126017bc740580780422b2e6cc4ac111e639b67ddfb4f0f1bacac410f5692567
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwt_ppx.2.0.1 2.0.1
RUN opam reinstall lwt_ppx.2.0.1; \
    res=$?; \
    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 "$pkg" != 'lwt_ppx.2.0.1' && partial_fails="$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 15:16.51: Using cache hint "ocaml/opam:debian-13-ocaml-4.09@sha256:126017bc740580780422b2e6cc4ac111e639b67ddfb4f0f1bacac410f5692567-lwt_ppx.2.0.1-3f8e3ae1827b1f3cd5cf264fa2d16228b3a169f4"
2025-12-08 15:16.51: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.09@sha256:126017bc740580780422b2e6cc4ac111e639b67ddfb4f0f1bacac410f5692567)
 (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.2.0.1 2.0.1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall lwt_ppx.2.0.1;\
             \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 \"$pkg\" != 'lwt_ppx.2.0.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-12-08 15:16.51: Waiting for resource in pool OCluster
2025-12-08 15:16.57: Waiting for worker…
2025-12-08 15:16.57: Got resource from pool OCluster
Building on clete
All commits already cached
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-13-ocaml-4.09@sha256:126017bc740580780422b2e6cc4ac111e639b67ddfb4f0f1bacac410f5692567)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.09@sha256:126017bc740580780422b2e6cc4ac111e639b67ddfb4f0f1bacac410f5692567' locally
docker.io/ocaml/opam@sha256:126017bc740580780422b2e6cc4ac111e639b67ddfb4f0f1bacac410f5692567: Pulling from ocaml/opam
53c88f1dfeb7: Already exists
268d44a12236: Already exists
f2f36c7402e3: Already exists
9eb2778f421b: Already exists
3ca35f1ec5ed: Already exists
b08866568793: Already exists
fb0d17ce08c9: Already exists
c8db2c4fd670: Already exists
5fa8cfe8f9cb: Already exists
e7f5f7180a56: Already exists
9f66154be4d4: Already exists
f6674de6e5d4: Already exists
80eb63632584: Already exists
66f55aa69346: Already exists
d121bc397a1a: Already exists
0eff100405dd: Already exists
7d67d217736c: Already exists
ac7107dc3d00: Already exists
f01a17be3cef: Already exists
30a38827b55c: Already exists
085733096c8e: Already exists
86db5d63aa02: Already exists
4f4fb700ef54: Already exists
034a62edceac: Already exists
808c1ae36c95: Already exists
eba808bca592: Already exists
68b2bb6a330b: Already exists
9fee74853ab2: Already exists
00d667d2b4f9: Already exists
cde2288b7be2: Already exists
6e6039e741bd: Already exists
08dc627d7129: Already exists
fbbf04bee28a: Already exists
cf124fccb693: Already exists
16001ee30892: Already exists
a379ebcf721f: Already exists
c05951b4b1dd: Already exists
1238fc26ec9b: Already exists
33d5b2862e74: Already exists
6a5c5f5e740e: Already exists
f97083767ae6: Already exists
2a41cd0ca43c: Pulling fs layer
4af6431cd7c8: Pulling fs layer
085e569341ee: Pulling fs layer
0c8cd7b97e97: Pulling fs layer
0c8cd7b97e97: Waiting
4af6431cd7c8: Verifying Checksum
4af6431cd7c8: Download complete
085e569341ee: Verifying Checksum
085e569341ee: Download complete
0c8cd7b97e97: Verifying Checksum
0c8cd7b97e97: Download complete
2a41cd0ca43c: Verifying Checksum
2a41cd0ca43c: Download complete
2a41cd0ca43c: Pull complete
4af6431cd7c8: Pull complete
085e569341ee: Pull complete
0c8cd7b97e97: Pull complete
Digest: sha256:126017bc740580780422b2e6cc4ac111e639b67ddfb4f0f1bacac410f5692567
Status: Downloaded newer image for ocaml/opam@sha256:126017bc740580780422b2e6cc4ac111e639b67ddfb4f0f1bacac410f5692567
2025-12-08 15:17.57 ---> using "9408afbc8b1b5bd10bfcda92f2e066262a72a2fad41a4c20b3913caa4db5465f" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-08 15:17.57 ---> using "f2ebb0eb3d329e95b2f39209a737f08740719a56e669a8d787210069a4cb352c" 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
2025-12-08 15:17.57 ---> using "ea9123a0d42bac6315a6b3227e41933d43db04a64855b2337478f9820d3a1303" 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=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       4.09
# invariant            ["ocaml-base-compiler" {= "4.09.1"}]
# compiler-packages    ocaml-base-compiler.4.09.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.09/lib/ocaml/stublibs:/home/opam/.opam/4.09/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.09.1
2025-12-08 15:17.57 ---> using "e5cb90e8dcf9a44376acece517c39dfae228a6860a086dfb135d12589a8a1749" 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/"))
2025-12-08 15:17.57 ---> using "586a3577e5b5fd54cd7c4f2e363eaf6752e9c75c195f83bf22768fb5228c298d" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-08 15:17.58 ---> using "4caee5abfa81588cc62dc1eeb9b18c1d38f6fe50c439f3a57cec3c39f117e026" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-08 15:18.04 ---> saved as "7f1045f7e340bcaa0d20b72da6de9ad14533eb2868b8736797796d38fa70e011"

/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 [81.7 kB]
- Fetched 172 kB in 0s (1056 kB/s)
- Reading package lists...
- 
2025-12-08 15:18.06 ---> saved as "65ba800e3be1b806ea07e17b98810a06e64d87d2992a12cd0e92f46a0ff3583a"

/home/opam: (run (shell "opam pin add -k version -yn lwt_ppx.2.0.1 2.0.1"))
lwt_ppx is now pinned to version 2.0.1
2025-12-08 15:18.07 ---> saved as "2580468a1410d20cbd508cef918ea43e5e53d16c6e99ddc32c141a85d3992602"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall lwt_ppx.2.0.1;\
                        \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 \"$pkg\" != 'lwt_ppx.2.0.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
lwt_ppx.2.0.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 13 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                 2.0.1 (pinned)
  - install ocaml-migrate-parsetree 1.8.0 (deprecated) [required by lwt_ppx]
  - 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 ocaml-migrate-parsetree]
  - install ppx_tools_versioned     5.4.0              [required by lwt_ppx]
  - install result                  1.5                [required by ocaml-migrate-parsetree]

<><> 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.2.0.1  (cached)
-> retrieved ocaml-migrate-parsetree.1.8.0  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_tools_versioned.5.4.0  (cached)
-> retrieved result.1.5  (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 result.1.5
-> installed ocplib-endian.1.2
-> installed dune-configurator.3.20.2
-> installed lwt.5.9.2
-> installed ocaml-migrate-parsetree.1.8.0
-> installed ppx_tools_versioned.5.4.0
-> installed lwt_ppx.2.0.1
Done.

<><> ocaml-migrate-parsetree.1.8.0 installed successfully <><><><><><><><><><><>
=> Note: This package is deprecated.
# To update the current shell environment, run: eval $(opam env)
2025-12-08 15:18.58 ---> saved as "bf8c4929d0833a0f4055380f6f929c66d69de460307818fa31e9be65cbd00b40"
Job succeeded
2025-12-08 15:19.21: Job succeeded