(not at the head of any monitored branch or PR)
2025-02-28 13:52.38: New job: build ppxlib-tools.0.36.0, lower-bounds, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27478/head (a19ee42e4348b6aae2bdfabe198ed43d190a6365)
                              on debian-12-ocaml-4.09/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27478/head" && git reset --hard a19ee42e
git fetch origin master
git merge --no-edit c27f09fa9e7c90f754413780e15d13ba8c13d377
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.09@sha256:ac18190381562dc1e0eb7b9bc91af1c97d70071a8e1454d8ba45e81ad23edaa7
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ppxlib-tools.0.36.0 0.36.0
RUN opam reinstall ppxlib-tools.0.36.0; \
    res=$?; \
    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 "\"debian-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'ppxlib-tools.0.36.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
ENV OPAMCRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMFIXUPCRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMUPGRADECRITERIA="+removed,+count[version-lag,solution]"
RUN opam reinstall ppxlib-tools.0.36.0; \
    res=$?; \
    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 "\"debian-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'ppxlib-tools.0.36.0' && partial_fails="$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 .

2025-02-28 13:52.38: Using cache hint "ocaml/opam:debian-12-ocaml-4.09@sha256:ac18190381562dc1e0eb7b9bc91af1c97d70071a8e1454d8ba45e81ad23edaa7-ppxlib-tools.0.36.0-a19ee42e4348b6aae2bdfabe198ed43d190a6365"
2025-02-28 13:52.38: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.09@sha256:ac18190381562dc1e0eb7b9bc91af1c97d70071a8e1454d8ba45e81ad23edaa7)
 (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 ppxlib-tools.0.36.0 0.36.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall ppxlib-tools.0.36.0;\
             \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 \"\\\"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 \"$pkg\" != 'ppxlib-tools.0.36.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (env OPAMCRITERIA +removed,+count[version-lag,solution])
 (env OPAMFIXUPCRITERIA +removed,+count[version-lag,solution])
 (env OPAMUPGRADECRITERIA +removed,+count[version-lag,solution])
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall ppxlib-tools.0.36.0;\
             \n        res=$?;\
             \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 \"\\\"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 \"$pkg\" != 'ppxlib-tools.0.36.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-02-28 13:52.38: Waiting for resource in pool OCluster
2025-02-28 13:52.39: Waiting for worker…
2025-02-28 13:52.39: Got resource from pool OCluster
Building on x86-bm-c1.sw.ocaml.org
All commits already cached
HEAD is now at c27f09fa9e Merge pull request #27515 from xavierleroy/Xft
Updating c27f09fa9e..a19ee42e43
Fast-forward
 packages/ppxlib-tools/ppxlib-tools.0.36.0/opam | 44 ++++++++++++++++++
 packages/ppxlib/ppxlib.0.36.0/opam             | 62 ++++++++++++++++++++++++++
 2 files changed, 106 insertions(+)
 create mode 100644 packages/ppxlib-tools/ppxlib-tools.0.36.0/opam
 create mode 100644 packages/ppxlib/ppxlib.0.36.0/opam

(from ocaml/opam:debian-12-ocaml-4.09@sha256:ac18190381562dc1e0eb7b9bc91af1c97d70071a8e1454d8ba45e81ad23edaa7)
2025-02-28 13:53.38 ---> saved as "2f072ea72dc4422a37393768084089ec6c768c191907e43dd0ec38e05b83707c"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-02-28 13:53.38 ---> saved as "a3896397696939a5a30122207c0cfd7fc33f348b3142de8e2bd195e76c6b2dac"

/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
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[opam-repository-archive] synchronised from git+https://github.com/ocaml/opam-repository-archive
[default] synchronised from file:///home/opam/opam-repository
2025-02-28 13:54.51 ---> saved as "b96f871f1141bd3aa213e905f59bb126c54a81369072eee8807fbeb96f93f91e"

/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         2.4.0~alpha1~dev (34b7b4ec4af0ebd3c8fc4aee8088471be2ad48c7)
# 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                 39
# repositories         1 (local), 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
2025-02-28 13:54.53 ---> saved as "6d7b1810b34546bf29c51166867e87f804e13fc47b4064ad7b003f0b4dd01ad5"

/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/"))
2025-02-28 13:55.04 ---> saved as "0e1bbc9e57e3240cb18edef14f0e6dbac95b5403d56b86dd98675ba49343df51"

/home/opam: (copy (src .) (dst opam-repository/))
2025-02-28 13:55.14 ---> saved as "c7ffb36c235539fe0480897a51316ee154f6be64c962dc57d0a76f83be3357d4"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-02-28 13:55.58 ---> saved as "3bace8c6969c0b40dbf60afea2fa6ddc7591d48c968f3b2caeed0fc0b56c16fd"

/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 [246 kB]
- Fetched 349 kB in 0s (1494 kB/s)
- Reading package lists...
2025-02-28 13:55.59 ---> saved as "a73441d403cd3a9890121560be55937dc066c6b011008f79e6b5c8261e180d58"

/home/opam: (run (shell "opam pin add -k version -yn ppxlib-tools.0.36.0 0.36.0"))
ppxlib-tools is now pinned to version 0.36.0
2025-02-28 13:56.00 ---> saved as "7f6ebc765c4f480ec41206a403124798db857e5aa695d11afe75ff14a14ab104"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall ppxlib-tools.0.36.0;\
                        \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 \"\\\"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 \"$pkg\" != 'ppxlib-tools.0.36.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ppxlib-tools.0.36.0 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                3.17.2          [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              0.36.0          [required by ppxlib-tools]
  - install ppxlib-tools        0.36.0 (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.3.17.2  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppxlib.0.36.0, ppxlib-tools.0.36.0  (cached)
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> installed cmdliner.1.3.0
-> installed dune.3.17.2
-> 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.0.36.0
-> installed ppxlib-tools.0.36.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-02-28 13:57.04 ---> saved as "d9f82d395328482881d770c678cf4db66565e08d0b576dc7f0e231173d0a6140"

/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.0.36.0;\
                        \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 \"\\\"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 \"$pkg\" != 'ppxlib-tools.0.36.0' && partial_fails=\"$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                3.17.2 to 3.8.0           [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              0.36.0                    [uses dune]
  - recompile ppxlib-tools        0.36.0 (pinned)
=== install 1 package
  - install   jbuilder            1.0+beta20.1 (deprecated) [required by ocaml-compiler-libs]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.8.0  (cached)
-> retrieved jbuilder.1.0+beta20.1  (cached)
-> retrieved ocaml-compiler-libs.v0.11.0  (cached)
-> retrieved ppx_derivers.1.0  (cached)
-> retrieved ppxlib.0.36.0, ppxlib-tools.0.36.0  (cached)
-> retrieved sexplib0.v0.12.0  (cached)
-> retrieved stdlib-shims.0.1.0  (cached)
-> installed jbuilder.1.0+beta20.1
-> removed   ppxlib-tools.0.36.0
-> removed   ppxlib.0.36.0
-> 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.3.17.2
-> installed dune.3.8.0
-> 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.0.36.0
-> installed ppxlib-tools.0.36.0
Done.

<><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><>
=> Note: This package is deprecated.
# To update the current shell environment, run: eval $(opam env)
2025-02-28 13:58.08 ---> saved as "04fed816985a66cebeaba26addffbfdc94255a40f459034b663cec7553965ce5"
Job succeeded
2025-02-28 13:58.14: Job succeeded