(not at the head of any monitored branch or PR)
2025-07-14 12:34.27: New job: build ppxlib-tools.0.36.1, lower-bounds, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28160/head (4deebea6099dbe492b2820180da0b1e729bdf5c6)
                              on debian-12-ocaml-4.10/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28160/head" && git reset --hard 4deebea6
git fetch origin master
git merge --no-edit ab64da8511384eb17e33f1a279f920ed72d7d958
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.10@sha256:b2ff2d21124c7e37c1bfeee83ef2aed1e8673801b8827fc90fd16d84004b7ded
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ppxlib-tools.0.36.1 0.36.1
RUN opam reinstall ppxlib-tools.0.36.1; \
    res=$?; \
    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-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'ppxlib-tools.0.36.1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
ENV OPAMCRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMFIXUPCRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMUPGRADECRITERIA="+removed,+count[version-lag,solution]"
RUN opam reinstall ppxlib-tools.0.36.1; \
    res=$?; \
    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-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'ppxlib-tools.0.36.1' && partial_fails="$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 .

2025-07-14 12:34.27: Using cache hint "ocaml/opam:debian-12-ocaml-4.10@sha256:b2ff2d21124c7e37c1bfeee83ef2aed1e8673801b8827fc90fd16d84004b7ded-ppxlib-tools.0.36.1-4deebea6099dbe492b2820180da0b1e729bdf5c6"
2025-07-14 12:34.27: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.10@sha256:b2ff2d21124c7e37c1bfeee83ef2aed1e8673801b8827fc90fd16d84004b7ded)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-2.3 /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 ppxlib-tools.0.36.1 0.36.1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall ppxlib-tools.0.36.1;\
             \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-12\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'ppxlib-tools.0.36.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (env OPAMCRITERIA +removed,+count[version-lag,solution])
 (env OPAMFIXUPCRITERIA +removed,+count[version-lag,solution])
 (env OPAMUPGRADECRITERIA +removed,+count[version-lag,solution])
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall ppxlib-tools.0.36.1;\
             \n        res=$?;\
             \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-12\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'ppxlib-tools.0.36.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-07-14 12:34.27: Waiting for resource in pool OCluster
2025-07-14 12:37.57: Waiting for worker…
2025-07-14 12:40.15: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at ab64da8511 Merge pull request #28162 from vbmithr/release-logs-async-1.4
Merge made by the 'ort' strategy.
 packages/ppxlib-bench/ppxlib-bench.0.36.1/opam | 45 ++++++++++++++++++
 packages/ppxlib-tools/ppxlib-tools.0.36.1/opam | 46 ++++++++++++++++++
 packages/ppxlib/ppxlib.0.36.1/opam             | 64 ++++++++++++++++++++++++++
 3 files changed, 155 insertions(+)
 create mode 100644 packages/ppxlib-bench/ppxlib-bench.0.36.1/opam
 create mode 100644 packages/ppxlib-tools/ppxlib-tools.0.36.1/opam
 create mode 100644 packages/ppxlib/ppxlib.0.36.1/opam

(from ocaml/opam:debian-12-ocaml-4.10@sha256:b2ff2d21124c7e37c1bfeee83ef2aed1e8673801b8827fc90fd16d84004b7ded)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.10@sha256:b2ff2d21124c7e37c1bfeee83ef2aed1e8673801b8827fc90fd16d84004b7ded' locally
docker.io/ocaml/opam@sha256:b2ff2d21124c7e37c1bfeee83ef2aed1e8673801b8827fc90fd16d84004b7ded: Pulling from ocaml/opam
a304af663f1a: Already exists
cc4fb4e837de: Pulling fs layer
ee873715ef11: Pulling fs layer
759b9bdf3d45: Pulling fs layer
463a7801b749: Pulling fs layer
463a7801b749: Waiting
ee873715ef11: Verifying Checksum
ee873715ef11: Download complete
759b9bdf3d45: Verifying Checksum
759b9bdf3d45: Download complete
463a7801b749: Verifying Checksum
463a7801b749: Download complete
cc4fb4e837de: Download complete
cc4fb4e837de: Pull complete
ee873715ef11: Pull complete
759b9bdf3d45: Pull complete
463a7801b749: Pull complete
Digest: sha256:b2ff2d21124c7e37c1bfeee83ef2aed1e8673801b8827fc90fd16d84004b7ded
Status: Downloaded newer image for ocaml/opam@sha256:b2ff2d21124c7e37c1bfeee83ef2aed1e8673801b8827fc90fd16d84004b7ded
2025-07-14 12:40.29 ---> using "1015f91566bdb9992896b128407714506bc23253553848387e7dc56cd1e175e2" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-07-14 12:40.29 ---> using "1221c1ddf36b5a16c354a67311aee5bc0c657b06e5e1ac105c4bc7d787575d1f" 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 development 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
2025-07-14 12:40.29 ---> using "bf4e7dc00de3f541b77f6b5c13ad7995bbf988d1f410424a53c6c8016480a10c" 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         2.3.0 (35acd0c5abc5e66cdbd5be16ba77aa6c33a4c724)
# 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                 255
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       4.10
# invariant            ["ocaml-base-compiler" {= "4.10.2"}]
# compiler-packages    ocaml-base-compiler.4.10.2
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.10/lib/ocaml/stublibs:/home/opam/.opam/4.10/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.10.2
2025-07-14 12:40.29 ---> using "3b681c575b99acea81fc35f72bfec66f42d99493e337a787005a3cb63a288b95" 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/"))
2025-07-14 12:40.29 ---> using "12a6c694c4b0a228ffb3e90f40354c729c72b53e74d9f153b48ba5365012d964" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-07-14 12:40.33 ---> saved as "f4b41465844b50dfc029bb74b3aacee13e0b5402d0111aef5a7a36aac5295d25"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-07-14 12:40.49 ---> saved as "309cec8b4326ff686df0cfc7b6ac4ba981fc52c0625181035d16d05669e42b6d"

/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 [272 kB]
- Fetched 375 kB in 0s (842 kB/s)
- Reading package lists...
2025-07-14 12:40.50 ---> saved as "0305e59ffba918d30f7b33623bca9e0efcc082b534ec67621019440447c721cb"

/home/opam: (run (shell "opam pin add -k version -yn ppxlib-tools.0.36.1 0.36.1"))
ppxlib-tools is now pinned to version 0.36.1
2025-07-14 12:40.50 ---> saved as "e8d1f08e9c7ca9fca7c1465e94e77441a8cffc04665b4e6bbd48a6a368e27e86"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall ppxlib-tools.0.36.1;\
                        \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-12\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'ppxlib-tools.0.36.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ppxlib-tools.0.36.1 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 8 packages
  - install cmdliner            1.3.0           [required by ppxlib-tools]
  - install dune                3.19.1          [required by ppxlib-tools]
  - install ocaml-compiler-libs v0.12.4         [required by ppxlib]
  - install ppx_derivers        1.2.1           [required by ppxlib]
  - install ppxlib              0.36.1          [required by ppxlib-tools]
  - install ppxlib-tools        0.36.1 (pinned)
  - install sexplib0            v0.16.0         [required by ppxlib]
  - install stdlib-shims        0.3.0           [required by ppxlib]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved dune.3.19.1  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppxlib.0.36.1, ppxlib-tools.0.36.1  (cached)
-> installed cmdliner.1.3.0
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> installed dune.3.19.1
-> installed ppx_derivers.1.2.1
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.16.0
-> installed ocaml-compiler-libs.v0.12.4
-> installed ppxlib.0.36.1
-> installed ppxlib-tools.0.36.1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-07-14 12:41.23 ---> saved as "e225d716340741ac2866b08dfec0a3e61109e11ca4394ac59ed8b2eab0d31143"

/home/opam: (env OPAMCRITERIA +removed,+count[version-lag,solution])

/home/opam: (env OPAMFIXUPCRITERIA +removed,+count[version-lag,solution])

/home/opam: (env OPAMUPGRADECRITERIA +removed,+count[version-lag,solution])

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall ppxlib-tools.0.36.1;\
                        \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-12\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'ppxlib-tools.0.36.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
The following actions will be performed:
=== downgrade 5 packages
  - downgrade dune                3.19.1 to 3.10.0          [required by ppxlib-tools]
  - downgrade ocaml-compiler-libs v0.12.4 to v0.11.0        [required by ppxlib]
  - downgrade ppx_derivers        1.2.1 to 1.0              [required by ppxlib]
  - downgrade sexplib0            v0.16.0 to v0.12.0        [uses dune]
  - downgrade stdlib-shims        0.3.0 to 0.1.0            [uses dune]
=== recompile 2 packages
  - recompile ppxlib              0.36.1                    [uses dune]
  - recompile ppxlib-tools        0.36.1 (pinned)
=== install 1 package
  - install   jbuilder            1.0+beta20.1 (deprecated) [required by ocaml-compiler-libs]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.10.0  (cached)
-> retrieved jbuilder.1.0+beta20.1  (cached)
-> retrieved ocaml-compiler-libs.v0.11.0  (cached)
-> retrieved ppx_derivers.1.0  (cached)
-> retrieved ppxlib.0.36.1, ppxlib-tools.0.36.1  (cached)
-> retrieved sexplib0.v0.12.0  (cached)
-> retrieved stdlib-shims.0.1.0  (cached)
-> installed jbuilder.1.0+beta20.1
-> removed   ppxlib-tools.0.36.1
-> removed   ppxlib.0.36.1
-> removed   ocaml-compiler-libs.v0.12.4
-> removed   ppx_derivers.1.2.1
-> removed   sexplib0.v0.16.0
-> removed   stdlib-shims.0.3.0
-> removed   dune.3.19.1
-> installed dune.3.10.0
-> installed ocaml-compiler-libs.v0.11.0
-> installed ppx_derivers.1.0
-> installed stdlib-shims.0.1.0
-> installed sexplib0.v0.12.0
-> installed ppxlib.0.36.1
-> installed ppxlib-tools.0.36.1
Done.

<><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><>
=> Note: This package is deprecated.
# To update the current shell environment, run: eval $(opam env)
2025-07-14 12:41.53 ---> saved as "c41b1790aefc0bd8ef860892f6ee890b77ed313d6a186d5e9f52c41892a2dfd5"
Job succeeded
2025-07-14 12:41.59: Job succeeded