(not at the head of any monitored branch or PR)
2025-12-04 13:34.04: New job: build lwt_ppx.6.0.0-beta01, using opam 2.0
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28894/head (547bbce588bc6d9231ad2bd9c8b2b3930b2d061a)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28894/head" && git reset --hard 547bbce5
git fetch origin master
git merge --no-edit 3e41859015888fe8240e84dfc5f31bfa12a557e8
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:fddbf238ab4328743d25c83fb30c90359c9e4dc5f71c84c4d4b45ff7ccb90a42
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.0 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam depext -u || true
RUN opam pin add -k version -yn lwt_ppx.6.0.0-beta01 6.0.0-beta01
RUN opam depext lwt_ppx.6.0.0-beta01 && opam reinstall lwt_ppx.6.0.0-beta01; \
    res=$?; \
    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 "$pkg" != 'lwt_ppx.6.0.0-beta01' && partial_fails="$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 .

2025-12-04 13:34.04: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:fddbf238ab4328743d25c83fb30c90359c9e4dc5f71c84c4d4b45ff7ccb90a42-lwt_ppx.6.0.0-beta01-547bbce588bc6d9231ad2bd9c8b2b3930b2d061a"
2025-12-04 13:34.04: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:fddbf238ab4328743d25c83fb30c90359c9e4dc5f71c84c4d4b45ff7ccb90a42)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-2.0 /usr/bin/opam"))
 (run (network host)
      (shell "opam init --reinit --config .opamrc-sandbox -ni"))
 (run (shell "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 depext -u || true"))
 (run (shell "opam pin add -k version -yn lwt_ppx.6.0.0-beta01 6.0.0-beta01"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam depext lwt_ppx.6.0.0-beta01 && opam reinstall lwt_ppx.6.0.0-beta01;\
             \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 \"$pkg\" != 'lwt_ppx.6.0.0-beta01' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-12-04 13:34.04: Waiting for resource in pool OCluster
2025-12-04 14:08.34: Waiting for worker…
2025-12-04 14:10.19: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
HEAD is now at 3e41859015 Merge pull request #28903 from jim-portegies/opam-publish-coq-waterproof.3.1.0-9.1
Merge made by the 'ort' strategy.
 packages/lwt/lwt.6.0.0-beta01/opam                 | 66 ++++++++++++++++++++++
 packages/lwt_direct/lwt_direct.6.0.0-beta01/opam   | 42 ++++++++++++++
 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/lwt_ppx/lwt_ppx.6.0.0-beta01/opam         | 43 ++++++++++++++
 .../lwt_runtime_events.6.0.0-beta01/opam           | 40 +++++++++++++
 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 +-
 25 files changed, 212 insertions(+), 21 deletions(-)
 create mode 100644 packages/lwt/lwt.6.0.0-beta01/opam
 create mode 100644 packages/lwt_direct/lwt_direct.6.0.0-beta01/opam
 create mode 100644 packages/lwt_ppx/lwt_ppx.6.0.0-beta01/opam
 create mode 100644 packages/lwt_runtime_events/lwt_runtime_events.6.0.0-beta01/opam

(from ocaml/opam:debian-13-ocaml-4.14@sha256:fddbf238ab4328743d25c83fb30c90359c9e4dc5f71c84c4d4b45ff7ccb90a42)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:fddbf238ab4328743d25c83fb30c90359c9e4dc5f71c84c4d4b45ff7ccb90a42' locally
docker.io/ocaml/opam@sha256:fddbf238ab4328743d25c83fb30c90359c9e4dc5f71c84c4d4b45ff7ccb90a42: Pulling from ocaml/opam
53c88f1dfeb7: Already exists
f40653bbd569: Already exists
7810c66e401b: Already exists
d941667067ac: Already exists
6e099de50dbd: Already exists
45940f4cdce1: Pulling fs layer
cbbdea3b6efd: Pulling fs layer
4c34326b882a: Pulling fs layer
d8a1b7be7128: Pulling fs layer
b30719ba72c1: Pulling fs layer
eb031d51ba4a: Pulling fs layer
a59529ec7b26: Pulling fs layer
1049e4f3b9e4: Pulling fs layer
e2ab32c77566: Pulling fs layer
cbbdea3b6efd: Download complete
f6ef7bc31988: Pulling fs layer
4c34326b882a: Download complete
eb031d51ba4a: Waiting
28c3b5beaa3f: Pulling fs layer
b30719ba72c1: Waiting
1049e4f3b9e4: Waiting
83ebb7ec29e3: Pulling fs layer
a59529ec7b26: Waiting
e2ab32c77566: Waiting
186714418599: Pulling fs layer
28c3b5beaa3f: Waiting
f6ef7bc31988: Waiting
83ebb7ec29e3: Waiting
5045c0de4fc9: Pulling fs layer
3312ff3bfd69: Pulling fs layer
335847f13b00: Pulling fs layer
4f4fb700ef54: Pulling fs layer
5045c0de4fc9: Waiting
3312ff3bfd69: Waiting
186714418599: Waiting
b7958021acdb: Pulling fs layer
335847f13b00: Waiting
d92ce1afae3a: Pulling fs layer
4f4fb700ef54: Waiting
b7958021acdb: Waiting
7842835bd039: Pulling fs layer
3a60e5befc90: Pulling fs layer
7efeca794a8f: Pulling fs layer
7842835bd039: Waiting
efc7f994cef1: Pulling fs layer
d92ce1afae3a: Waiting
3a60e5befc90: Waiting
7efeca794a8f: Waiting
ba91afca1a0a: Pulling fs layer
efc7f994cef1: Waiting
8216b6db35fa: Pulling fs layer
229184d6690a: Pulling fs layer
40e4db8e45e7: Pulling fs layer
12fb3f269d42: Pulling fs layer
c0196b69a0ef: Pulling fs layer
8216b6db35fa: Waiting
ba91afca1a0a: Waiting
40e4db8e45e7: Waiting
229184d6690a: Waiting
12fb3f269d42: Waiting
b731bd241e4b: Pulling fs layer
53512a47261a: Pulling fs layer
b1be3290ddde: Pulling fs layer
fe5803a9f63d: Pulling fs layer
5cf61ec03f01: Pulling fs layer
53512a47261a: Waiting
c0196b69a0ef: Waiting
d44c5e23965f: Pulling fs layer
b731bd241e4b: Waiting
b1be3290ddde: Waiting
fe5803a9f63d: Waiting
90ef457de5f6: Pulling fs layer
5cf61ec03f01: Waiting
d44c5e23965f: Waiting
a083513427ff: Pulling fs layer
44824355a76a: Pulling fs layer
90ef457de5f6: Waiting
a083513427ff: Waiting
e614a8301c85: Pulling fs layer
44824355a76a: Waiting
e614a8301c85: Waiting
b30719ba72c1: Verifying Checksum
b30719ba72c1: Download complete
eb031d51ba4a: Verifying Checksum
eb031d51ba4a: Download complete
a59529ec7b26: Verifying Checksum
a59529ec7b26: Download complete
1049e4f3b9e4: Verifying Checksum
1049e4f3b9e4: Download complete
e2ab32c77566: Verifying Checksum
e2ab32c77566: Download complete
f6ef7bc31988: Download complete
28c3b5beaa3f: Download complete
83ebb7ec29e3: Verifying Checksum
83ebb7ec29e3: Download complete
186714418599: Download complete
d8a1b7be7128: Verifying Checksum
d8a1b7be7128: Download complete
5045c0de4fc9: Download complete
3312ff3bfd69: Verifying Checksum
3312ff3bfd69: Download complete
335847f13b00: Verifying Checksum
335847f13b00: Download complete
4f4fb700ef54: Verifying Checksum
4f4fb700ef54: Download complete
b7958021acdb: Verifying Checksum
b7958021acdb: Download complete
d92ce1afae3a: Verifying Checksum
d92ce1afae3a: Download complete
3a60e5befc90: Download complete
7842835bd039: Verifying Checksum
7842835bd039: Download complete
7efeca794a8f: Verifying Checksum
7efeca794a8f: Download complete
efc7f994cef1: Verifying Checksum
efc7f994cef1: Download complete
8216b6db35fa: Verifying Checksum
8216b6db35fa: Download complete
ba91afca1a0a: Verifying Checksum
ba91afca1a0a: Download complete
229184d6690a: Verifying Checksum
229184d6690a: Download complete
12fb3f269d42: Download complete
40e4db8e45e7: Verifying Checksum
40e4db8e45e7: Download complete
c0196b69a0ef: Download complete
53512a47261a: Verifying Checksum
53512a47261a: Download complete
b1be3290ddde: Verifying Checksum
b1be3290ddde: Download complete
fe5803a9f63d: Download complete
5cf61ec03f01: Download complete
d44c5e23965f: Download complete
90ef457de5f6: Verifying Checksum
90ef457de5f6: Download complete
a083513427ff: Download complete
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45940f4cdce1: Verifying Checksum
45940f4cdce1: Download complete
45940f4cdce1: Pull complete
cbbdea3b6efd: Pull complete
4c34326b882a: Pull complete
d8a1b7be7128: Pull complete
b30719ba72c1: Pull complete
eb031d51ba4a: Pull complete
a59529ec7b26: Pull complete
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40e4db8e45e7: Pull complete
12fb3f269d42: Pull complete
c0196b69a0ef: Pull complete
b731bd241e4b: Pull complete
53512a47261a: Pull complete
b1be3290ddde: Pull complete
fe5803a9f63d: Pull complete
5cf61ec03f01: Pull complete
d44c5e23965f: Pull complete
90ef457de5f6: Pull complete
a083513427ff: Pull complete
44824355a76a: Pull complete
e614a8301c85: Pull complete
Digest: sha256:fddbf238ab4328743d25c83fb30c90359c9e4dc5f71c84c4d4b45ff7ccb90a42
Status: Downloaded newer image for ocaml/opam@sha256:fddbf238ab4328743d25c83fb30c90359c9e4dc5f71c84c4d4b45ff7ccb90a42
2025-12-04 14:10.27 ---> using "fac428a8c7735f97c9831d58777f84ed5f5edf7a45e1d8d6ff738a3eabdf91c6" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.0 /usr/bin/opam"))
2025-12-04 14:10.27 ---> using "74f169e56b89b574e3e75fc60fa16558f8bfcd3fb2866e75bb68623f0e6cab71" from cache

/home/opam: (run (network host)
                 (shell "opam init --reinit --config .opamrc-sandbox -ni"))
[NOTE] Will configure 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.

[WARNING] Recommended dependencies -- most packages rely on these:
  - m4

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
default (at git+file:///home/opam/opam-repository): 
    [INFO] opam 2.1 and 2.2 include many performance and security improvements over 2.0; please consider upgrading (https://opam.ocaml.org/doc/Install.html)

2025-12-04 14:10.27 ---> using "296d103825dd601aa8cdbacf5139eb248aa8b5f510514fff8606876774b6a3c3" from cache

/home/opam: (run (shell "opam config report"))
# opam config report
# opam-version      2.0.10 (adc1e1829a2bef5b240746df80341b508290fe3b) 
# self-upgrade      no
# system            arch=x86_64 os=linux os-distribution=debian os-version=13
# solver            builtin-mccs+glpk
# install-criteria  -removed,-count[version-lag,request],-count[version-lag,changed],-changed
# upgrade-criteria  -removed,-count[version-lag,solution],-new
# jobs              71
# repositories      1 (version-controlled)
# pinned            1 (version)
# current-switch    4.14
2025-12-04 14:10.27 ---> using "b1ba62bbc3aba6750ec86b9cb13dabb1af3b10a08daf22281aaae14a7f2dcafb" 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/"))
2025-12-04 14:10.27 ---> using "a4955a390fe747da509f4d0f8d7ea72450a4fe880b1af21a0aa3555d0689e421" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-04 14:10.47 ---> saved as "bd1a3fcc5ca4adcbf37f30ca3b3620c761b5e683312f9724cec3fa2d66f0b92a"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
default (at file:///home/opam/opam-repository): 
    [INFO] opam 2.1 and 2.2 include many performance and security improvements over 2.0; please consider upgrading (https://opam.ocaml.org/doc/Install.html)

2025-12-04 14:10.58 ---> saved as "9f6e3d3326d52da7edf729f24e0909555e53e02fc5afbd53a6c4404c1b628733"

/home/opam: (run (network host)
                 (shell "opam depext -u || true"))
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
# No extra OS packages requirements found.
# All required OS packages found.
The following command needs to be run through "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 [80.9 kB]
Fetched 172 kB in 0s (1784 kB/s)
Reading package lists...
# OS package update successful
2025-12-04 14:11.00 ---> saved as "62e77981cd54724a9e927b5fe671283852c24562242c750cf8106b0e54d72bdf"

/home/opam: (run (shell "opam pin add -k version -yn lwt_ppx.6.0.0-beta01 6.0.0-beta01"))
lwt_ppx is now pinned to version 6.0.0-beta01
2025-12-04 14:11.01 ---> saved as "2a1c2917a7e39e3dbef02f6d737e06801ac0ba561986c540df1bcd24c1a47777"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam depext lwt_ppx.6.0.0-beta01 && opam reinstall lwt_ppx.6.0.0-beta01;\
                        \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 \"$pkg\" != 'lwt_ppx.6.0.0-beta01' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
[ERROR] No solution for lwt_ppx.6.0.0-beta01: Your request can't be satisfied:
          - unmet availability conditions, e.g. opam-version >= "2.1.0"


Command failed: opam list --readonly --external '--resolve=lwt_ppx.6.0.0-beta01' --color=never returned 20
"/usr/bin/env" "bash" "-c" "opam depext lwt_ppx.6.0.0-beta01 && opam reinstall lwt_ppx.6.0.0-beta01;
        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 "$pkg" != 'lwt_ppx.6.0.0-beta01' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-12-04 14:11.17: Job failed: Failed: Build failed
2025-12-04 14:11.17: Log analysis:
2025-12-04 14:11.17: >>> 
[ERROR] No solution for lwt_ppx.6.0.0-beta01: Your request can't be satisfied:
 (score = 100)
2025-12-04 14:11.17: [SKIP] Package not available