(not at the head of any monitored branch or PR)
2025-08-28 18:35.03: New job: test ppx_protocol_conv_xmlm.5.2.3, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28411/head (68ab436729759f29aa4cba01d163da6477fb711b)
                              on debian-12-ocaml-4.14-nnp/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28411/head" && git reset --hard 68ab4367
git fetch origin master
git merge --no-edit f2cd184cfc6f3b25d3bda0873beb3e8b254806ec
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14-nnp@sha256:695293407e0e3f7b366f4ed7d99bc885d84afe07fecf9387618bb78d6ec6002d
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ppx_protocol_conv_xmlm.5.2.3 5.2.3
RUN opam reinstall ppx_protocol_conv_xmlm.5.2.3; \
    res=$?; \
    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 "$pkg" != 'ppx_protocol_conv_xmlm.5.2.3' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test ppx_protocol_conv_xmlm.5.2.3) || true
RUN opam reinstall --with-test --verbose ppx_protocol_conv_xmlm.5.2.3; \
    res=$?; \
    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 "$pkg" != 'ppx_protocol_conv_xmlm.5.2.3' && partial_fails="$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 .

2025-08-28 18:35.03: Using cache hint "ocaml/opam:debian-12-ocaml-4.14-nnp@sha256:695293407e0e3f7b366f4ed7d99bc885d84afe07fecf9387618bb78d6ec6002d-ppx_protocol_conv_xmlm.5.2.3-68ab436729759f29aa4cba01d163da6477fb711b"
2025-08-28 18:35.03: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14-nnp@sha256:695293407e0e3f7b366f4ed7d99bc885d84afe07fecf9387618bb78d6ec6002d)
 (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 ppx_protocol_conv_xmlm.5.2.3 5.2.3"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall ppx_protocol_conv_xmlm.5.2.3;\
             \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 \"$pkg\" != 'ppx_protocol_conv_xmlm.5.2.3' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test ppx_protocol_conv_xmlm.5.2.3) || true"))
 (run (shell  "opam reinstall --with-test --verbose ppx_protocol_conv_xmlm.5.2.3;\
             \n        res=$?;\
             \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 \"$pkg\" != 'ppx_protocol_conv_xmlm.5.2.3' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-08-28 18:35.03: Waiting for resource in pool OCluster
2025-08-28 18:39.59: Waiting for worker…
2025-08-28 18:41.56: Got resource from pool OCluster
Building on eumache
All commits already cached
HEAD is now at f2cd184cfc Merge pull request #28399 from filipeom/opam-publish-smtml.0.10.0
Updating f2cd184cfc..68ab436729
Fast-forward
 .../ppx_protocol_conv/ppx_protocol_conv.5.2.3/opam | 45 ++++++++++++++++++++++
 .../ppx_protocol_conv_json.5.2.3/opam              | 36 +++++++++++++++++
 .../ppx_protocol_conv_jsonm.5.2.3/opam             | 34 ++++++++++++++++
 .../ppx_protocol_conv_msgpack.5.2.3/opam           | 35 +++++++++++++++++
 .../ppx_protocol_conv_xml_light.5.2.3/opam         | 34 ++++++++++++++++
 .../ppx_protocol_conv_xmlm.5.2.3/opam              | 34 ++++++++++++++++
 .../ppx_protocol_conv_yaml.5.2.3/opam              | 35 +++++++++++++++++
 7 files changed, 253 insertions(+)
 create mode 100644 packages/ppx_protocol_conv/ppx_protocol_conv.5.2.3/opam
 create mode 100644 packages/ppx_protocol_conv_json/ppx_protocol_conv_json.5.2.3/opam
 create mode 100644 packages/ppx_protocol_conv_jsonm/ppx_protocol_conv_jsonm.5.2.3/opam
 create mode 100644 packages/ppx_protocol_conv_msgpack/ppx_protocol_conv_msgpack.5.2.3/opam
 create mode 100644 packages/ppx_protocol_conv_xml_light/ppx_protocol_conv_xml_light.5.2.3/opam
 create mode 100644 packages/ppx_protocol_conv_xmlm/ppx_protocol_conv_xmlm.5.2.3/opam
 create mode 100644 packages/ppx_protocol_conv_yaml/ppx_protocol_conv_yaml.5.2.3/opam

(from ocaml/opam:debian-12-ocaml-4.14-nnp@sha256:695293407e0e3f7b366f4ed7d99bc885d84afe07fecf9387618bb78d6ec6002d)
2025-08-28 18:41.58 ---> using "767cdbf7d9f491571d59bc551eb38780f4963b76d7c703a6114d9e6e3877a9ab" 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"))
2025-08-28 18:41.58 ---> using "ed1a64d41ace4adbc3bde97cc45c1413e5be70993541828f1bb9b4e8d6ea67b2" 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
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-08-28 18:41.58 ---> using "aac9742d0ef9c7d3b7874170317981ddf0e6f66f84b07dcde246edc0b64833a0" 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                 71
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       4.14
# invariant            ["ocaml-options-only-nnp"]
# compiler-packages    ocaml-option-nnp.1, ocaml-options-only-nnp.1, ocaml-variants.4.14.2+options
# 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+options+nnp
2025-08-28 18:41.58 ---> using "42c2925e49deb9a626094a57d535a2fbc7d07685f3671ffb6e8e25fcc30b676b" 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/"))
2025-08-28 18:41.58 ---> using "214bfb3a5d9dd671b2053de8817f0c4c57e62e6cc6c3c5b289cead0cbac1bdb5" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-08-28 18:41.59 ---> using "c3212123fda44c2f8a3f7082494497a0d552447fd4bd421fe45cb8730faf5d83" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-08-28 18:42.17 ---> saved as "7ca96040112af4183f4931cf6bc5b49df6c9ba10206ba07486b99ddaecff31ba"

/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 [277 kB]
- Fetched 380 kB in 0s (1016 kB/s)
- Reading package lists...
- 
2025-08-28 18:42.19 ---> saved as "90a9b04e980fa4c92bc939f60b1572000f3a7f09247a73ae34f40bf375c950c6"

/home/opam: (run (shell "opam pin add -k version -yn ppx_protocol_conv_xmlm.5.2.3 5.2.3"))
ppx_protocol_conv_xmlm is now pinned to version 5.2.3
2025-08-28 18:42.19 ---> saved as "5ca084ec8e7887715e5ebaa53f7230961f5d3f89f35f516c997465ee7ae7a266"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall ppx_protocol_conv_xmlm.5.2.3;\
                        \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 \"$pkg\" != 'ppx_protocol_conv_xmlm.5.2.3' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ppx_protocol_conv_xmlm.5.2.3 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 16 packages
  - install base                   v0.16.4        [required by ppx_protocol_conv]
  - install csexp                  1.5.2          [required by dune-configurator]
  - install dune                   3.20.1         [required by ppx_protocol_conv_xmlm]
  - install dune-configurator      3.20.1         [required by base]
  - install ezxmlm                 1.1.0          [required by ppx_protocol_conv_xmlm]
  - install ocaml-compiler-libs    v0.12.4        [required by ppxlib]
  - install ocamlbuild             0.16.1         [required by xmlm]
  - install ocamlfind              1.9.8          [required by xmlm]
  - install ppx_derivers           1.2.1          [required by ppxlib]
  - install ppx_protocol_conv      5.2.3          [required by ppx_protocol_conv_xmlm]
  - install ppx_protocol_conv_xmlm 5.2.3 (pinned)
  - install ppxlib                 0.36.0         [required by ppx_protocol_conv]
  - install sexplib0               v0.16.0        [required by base, ppxlib]
  - install stdlib-shims           0.3.0          [required by ppxlib]
  - install topkg                  1.1.0          [required by xmlm]
  - install xmlm                   1.4.0          [required by ezxmlm]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base.v0.16.4  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved dune.3.20.1, dune-configurator.3.20.1  (cached)
-> retrieved ezxmlm.1.1.0  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_protocol_conv.5.2.3, ppx_protocol_conv_xmlm.5.2.3  (cached)
-> retrieved ppxlib.0.36.0  (cached)
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.1.0  (cached)
-> retrieved xmlm.1.4.0  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.0
-> installed xmlm.1.4.0
-> installed dune.3.20.1
-> installed ppx_derivers.1.2.1
-> installed ezxmlm.1.1.0
-> installed csexp.1.5.2
-> installed ocaml-compiler-libs.v0.12.4
-> installed sexplib0.v0.16.0
-> installed stdlib-shims.0.3.0
-> installed dune-configurator.3.20.1
-> installed base.v0.16.4
-> installed ppxlib.0.36.0
-> installed ppx_protocol_conv.5.2.3
-> installed ppx_protocol_conv_xmlm.5.2.3
Done.
# To update the current shell environment, run: eval $(opam env)
2025-08-28 18:43.17 ---> saved as "eda52553dc8a5c044a4d4ae9b93437efe1a174edca9a4a873b3fda630fbb56c0"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test ppx_protocol_conv_xmlm.5.2.3) || true"))
  * No agreement on the version of ppxlib:
    - ppx_protocol_conv_xmlm >= 5.2.3 -> ppx_protocol_conv >= 5.2.3 -> ppxlib >= 0.36.0
    - ppx_protocol_conv_xmlm >= 5.2.3 -> ppx_sexp_conv -> ppxlib < 0.36.0
  * No agreement on the version of ocaml:
    - (invariant) -> ocaml-options-only-nnp -> ocaml-option-nnp -> ocaml-variants >= 4.12.0~ -> ocaml = 4.14.2
    - ppx_protocol_conv_xmlm >= 5.2.3 -> ppx_sexp_conv -> base < v0.13 -> ocaml < 4.10.0
    You can temporarily relax the switch invariant with `--update-invariant'
  * Incompatible packages:
    - (invariant) -> ocaml-options-only-nnp -> ocaml-option-nnp -> ocaml-variants >= 4.12.0~
    - ppx_protocol_conv_xmlm >= 5.2.3 -> ppx_sexp_conv -> ocaml >= 5.1.0 -> ocaml-base-compiler < 5.4.1~
  * Incompatible packages:
    - (invariant) -> ocaml-options-only-nnp -> ocaml-option-nnp -> ocaml-variants >= 4.12.0~
    - ppx_protocol_conv_xmlm >= 5.2.3 -> ppx_sexp_conv -> ppxlib < 0.26.0 -> ocaml < 4.14 -> ocaml-base-compiler < 4.13.2~
  * Incompatible packages:
    - (invariant) -> ocaml-options-only-nnp -> ocaml-option-nnp -> ocaml-variants >= 4.12.0~
    - ppx_protocol_conv_xmlm >= 5.2.3 -> ppx_sexp_conv -> base < v0.14 -> ocaml < 4.12 -> ocaml-base-compiler (<= 3.07+1 | = 3.07+2 | = 3.08.0 | = 3.08.1 | = 3.08.2 | = 3.08.3 | = 3.08.4 | = 3.09.0 | = 3.09.2 | = 3.09.3 | = 3.10.0 | = 3.10.1 | = 3.10.2 | = 3.11.0 | = 3.11.1 | = 3.11.2 | = 3.12.1 | = 4.00.0 | = 4.00.1 | = 4.01.0 | = 4.02.0 | = 4.02.1 | = 4.02.2 | = 4.02.3 | = 4.03.0 | = 4.04.0 | = 4.04.1 | = 4.04.2 | = 4.05.0 | = 4.06.0 | = 4.06.1 | = 4.07.0 | = 4.07.1 | = 4.08.0 | = 4.08.1 | = 4.09.0 | = 4.10.0 | = 4.10.1 | = 4.10.2 | = 4.11.0 | = 4.11.1 | = 4.11.2)
  * Incompatible packages:
    - (invariant) -> ocaml-options-only-nnp -> ocaml-option-nnp -> ocaml-variants >= 4.12.0~
    - ppx_protocol_conv_xmlm >= 5.2.3 -> ppx_sexp_conv -> ppxlib < 0.15.0 -> ocaml-migrate-parsetree < 2.0.0 -> ocaml < 4.13 -> dkml-base-compiler
  * Incompatible packages:
    - (invariant) -> ocaml-options-only-nnp -> ocaml-option-nnp -> ocaml-variants >= 4.12.0~
    - ppx_protocol_conv_xmlm >= 5.2.3 -> ppx_sexp_conv -> ppxlib < 0.15.0 -> ocaml-migrate-parsetree < 2.0.0 -> ocaml < 4.13 -> ocaml-base-compiler < 4.12.2~
  * Missing dependency:
    - ppx_protocol_conv_xmlm >= 5.2.3 -> ppx_sexp_conv -> ocaml >= 5.1.0 -> dkml-base-compiler >= 5.5.0~ | ocaml-base-compiler >= 5.5.0 | ocaml-system >= 5.5.0~ | ocaml-variants >= 5.5.0~
    no matching version
    no matching version
    no matching version
    not available because the package is pinned to version 4.14.2+options
  * Missing dependency:
    - ppx_protocol_conv_xmlm >= 5.2.3 -> ppx_sexp_conv -> base < v0.14 -> ocaml < 4.12 -> ocaml-base-compiler (= 4.02.4 | = 4.03.1 | = 4.04.3 | = 4.05.1 | = 4.06.2 | = 4.07.2 | = 4.08.2 | = 4.09.2 | = 4.10.3 | = 4.11.3) | ocaml-system >= 4.02.4 | ocaml-variants < 4.11.4~
    no matching version
    unmet availability conditions, e.g. 'sys-ocaml-version = "5.3.0" & (os != "win32" | sys-ocaml-libc = "msvc")'
    not available because the package is pinned to version 4.14.2+options
  * Missing dependency:
    - ppx_protocol_conv_xmlm >= 5.2.3 -> ppx_sexp_conv -> ppxlib < 0.15.0 -> ocaml-migrate-parsetree < 2.0.0 -> ocaml-variants (= 4.08.0+beta2 | = 4.08.0+beta3)
    no matching version

No solution found, exiting
2025-08-28 18:43.26 ---> saved as "9d85d6487cbb8a7d8eb1a9b9a981c7a7f6dda596f56672a6b4354a77a1271c5e"

/home/opam: (run (shell  "opam reinstall --with-test --verbose ppx_protocol_conv_xmlm.5.2.3;\
                        \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 \"$pkg\" != 'ppx_protocol_conv_xmlm.5.2.3' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
  * No agreement on the version of ppxlib:
    - ppx_protocol_conv_xmlm >= 5.2.3 -> ppx_protocol_conv >= 5.2.3 -> ppxlib >= 0.36.0
    - ppx_protocol_conv_xmlm >= 5.2.3 -> ppx_sexp_conv -> ppxlib < 0.36.0
  * No agreement on the version of ocaml:
    - (invariant) -> ocaml-options-only-nnp -> ocaml-option-nnp -> ocaml-variants >= 4.12.0~ -> ocaml = 4.14.2
    - ppx_protocol_conv_xmlm >= 5.2.3 -> ppx_sexp_conv -> base < v0.13 -> ocaml < 4.10.0
    You can temporarily relax the switch invariant with `--update-invariant'
  * Incompatible packages:
    - (invariant) -> ocaml-options-only-nnp -> ocaml-option-nnp -> ocaml-variants >= 4.12.0~
    - ppx_protocol_conv_xmlm >= 5.2.3 -> ppx_sexp_conv -> ocaml >= 5.1.0 -> ocaml-base-compiler < 5.4.1~
  * Incompatible packages:
    - (invariant) -> ocaml-options-only-nnp -> ocaml-option-nnp -> ocaml-variants >= 4.12.0~
    - ppx_protocol_conv_xmlm >= 5.2.3 -> ppx_sexp_conv -> ppxlib < 0.26.0 -> ocaml < 4.14 -> ocaml-base-compiler < 4.13.2~
  * Incompatible packages:
    - (invariant) -> ocaml-options-only-nnp -> ocaml-option-nnp -> ocaml-variants >= 4.12.0~
    - ppx_protocol_conv_xmlm >= 5.2.3 -> ppx_sexp_conv -> base < v0.14 -> ocaml < 4.12 -> ocaml-base-compiler (<= 3.07+1 | = 3.07+2 | = 3.08.0 | = 3.08.1 | = 3.08.2 | = 3.08.3 | = 3.08.4 | = 3.09.0 | = 3.09.2 | = 3.09.3 | = 3.10.0 | = 3.10.1 | = 3.10.2 | = 3.11.0 | = 3.11.1 | = 3.11.2 | = 3.12.1 | = 4.00.0 | = 4.00.1 | = 4.01.0 | = 4.02.0 | = 4.02.1 | = 4.02.2 | = 4.02.3 | = 4.03.0 | = 4.04.0 | = 4.04.1 | = 4.04.2 | = 4.05.0 | = 4.06.0 | = 4.06.1 | = 4.07.0 | = 4.07.1 | = 4.08.0 | = 4.08.1 | = 4.09.0 | = 4.10.0 | = 4.10.1 | = 4.10.2 | = 4.11.0 | = 4.11.1 | = 4.11.2)
  * Incompatible packages:
    - (invariant) -> ocaml-options-only-nnp -> ocaml-option-nnp -> ocaml-variants >= 4.12.0~
    - ppx_protocol_conv_xmlm >= 5.2.3 -> ppx_sexp_conv -> ppxlib < 0.15.0 -> ocaml-migrate-parsetree < 2.0.0 -> ocaml < 4.13 -> dkml-base-compiler
  * Incompatible packages:
    - (invariant) -> ocaml-options-only-nnp -> ocaml-option-nnp -> ocaml-variants >= 4.12.0~
    - ppx_protocol_conv_xmlm >= 5.2.3 -> ppx_sexp_conv -> ppxlib < 0.15.0 -> ocaml-migrate-parsetree < 2.0.0 -> ocaml < 4.13 -> ocaml-base-compiler < 4.12.2~
  * Missing dependency:
    - ppx_protocol_conv_xmlm >= 5.2.3 -> ppx_sexp_conv -> ocaml >= 5.1.0 -> dkml-base-compiler >= 5.5.0~ | ocaml-base-compiler >= 5.5.0 | ocaml-system >= 5.5.0~ | ocaml-variants >= 5.5.0~
    no matching version
    no matching version
    no matching version
    not available because the package is pinned to version 4.14.2+options
  * Missing dependency:
    - ppx_protocol_conv_xmlm >= 5.2.3 -> ppx_sexp_conv -> base < v0.14 -> ocaml < 4.12 -> ocaml-base-compiler (= 4.02.4 | = 4.03.1 | = 4.04.3 | = 4.05.1 | = 4.06.2 | = 4.07.2 | = 4.08.2 | = 4.09.2 | = 4.10.3 | = 4.11.3) | ocaml-system >= 4.02.4 | ocaml-variants < 4.11.4~
    no matching version
    unmet availability conditions, e.g. 'sys-ocaml-version = "5.3.0" & (os != "win32" | sys-ocaml-libc = "msvc")'
    not available because the package is pinned to version 4.14.2+options
  * Missing dependency:
    - ppx_protocol_conv_xmlm >= 5.2.3 -> ppx_sexp_conv -> ppxlib < 0.15.0 -> ocaml-migrate-parsetree < 2.0.0 -> ocaml-variants (= 4.08.0+beta2 | = 4.08.0+beta3)
    no matching version

No solution found, exiting
'opam reinstall --with-test --verbose ppx_protocol_conv_xmlm.5.2.3' failed.
"/usr/bin/env" "bash" "-c" "opam reinstall --with-test --verbose ppx_protocol_conv_xmlm.5.2.3;
        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 "$pkg" != 'ppx_protocol_conv_xmlm.5.2.3' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-08-28 18:43.38: Job failed: Failed: Build failed
2025-08-28 18:43.38: Log analysis:
2025-08-28 18:43.38: >>> 
No solution found, exiting
 (score = 100)
2025-08-28 18:43.38: >>> 
No solution found, exiting
 (score = 100)
2025-08-28 18:43.38: [SKIP] Package not available