(not at the head of any monitored branch or PR)
2026-03-16 19:14.43: New job: test serde_derive.0.0.1 with dune-configurator.3.22.0~alpha2, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29547/head (19c70fd6a788b154ec5e9fe26bca1d12fb2519be)
                              on debian-13-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29547/head" && git reset --hard 19c70fd6
git fetch origin master
git merge --no-edit 4f056bfedf536e66065c3783e694e6aa0b38261a
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dune-configurator.3.22.0~alpha2 3.22.0~alpha2
RUN opam reinstall dune-configurator.3.22.0~alpha2; \
    res=$?; \
    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 "$pkg" != 'dune-configurator.3.22.0~alpha2' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall serde_derive.0.0.1; \
    res=$?; \
    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 "$pkg" != 'serde_derive.0.0.1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test serde_derive.0.0.1) || true
RUN opam reinstall --with-test --verbose serde_derive.0.0.1; \
    res=$?; \
    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 "$pkg" != 'serde_derive.0.0.1' && partial_fails="$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 .

2026-03-16 19:14.43: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6-dune-configurator.3.22.0~alpha2-serde_derive.0.0.1-19c70fd6a788b154ec5e9fe26bca1d12fb2519be"
2026-03-16 19:14.43: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6)
 (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 dune-configurator.3.22.0~alpha2 3.22.0~alpha2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dune-configurator.3.22.0~alpha2;\
             \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 \"$pkg\" != 'dune-configurator.3.22.0~alpha2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall serde_derive.0.0.1;\
             \n        res=$?;\
             \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 \"$pkg\" != 'serde_derive.0.0.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test serde_derive.0.0.1) || true"))
 (run (shell  "opam reinstall --with-test --verbose serde_derive.0.0.1;\
             \n        res=$?;\
             \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 \"$pkg\" != 'serde_derive.0.0.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-16 19:14.43: Waiting for resource in pool OCluster
2026-03-16 20:33.52: Waiting for worker…
2026-03-16 20:36.00: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files:  65% (12008/18461)
Updating files:  66% (12185/18461)
Updating files:  67% (12369/18461)
Updating files:  68% (12554/18461)
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Updating files: 100% (18461/18461)
Updating files: 100% (18461/18461), done.
HEAD is now at 4f056bfedf Merge pull request #29543 from Zaneham/add-olint-0.1.0
Updating 4f056bfedf..19c70fd6a7
Fast-forward
 .../chrome-trace/chrome-trace.3.22.0~alpha2/opam   | 39 +++++++++++
 .../dune-action-plugin.3.22.0~alpha2/opam          | 52 +++++++++++++++
 .../dune-action-trace.3.22.0~alpha2/opam           | 39 +++++++++++
 .../dune-build-info.3.22.0~alpha2/opam             | 45 +++++++++++++
 .../dune-configurator.3.22.0~alpha2/opam           | 49 ++++++++++++++
 packages/dune-glob/dune-glob.3.22.0~alpha2/opam    | 42 ++++++++++++
 .../dune-private-libs.3.22.0~alpha2/opam           | 50 +++++++++++++++
 .../dune-rpc-lwt/dune-rpc-lwt.3.22.0~alpha2/opam   | 41 ++++++++++++
 packages/dune-rpc/dune-rpc.3.22.0~alpha2/opam      | 44 +++++++++++++
 packages/dune-site/dune-site.3.22.0~alpha2/opam    | 37 +++++++++++
 packages/dune/dune.3.22.0~alpha2/opam              | 75 ++++++++++++++++++++++
 packages/dyn/dyn.3.22.0~alpha2/opam                | 40 ++++++++++++
 packages/fs-io/fs-io.3.22.0~alpha2/opam            | 39 +++++++++++
 packages/ocamlc-loc/ocamlc-loc.3.22.0~alpha2/opam  | 43 +++++++++++++
 packages/ordering/ordering.3.22.0~alpha2/opam      | 38 +++++++++++
 packages/stdune/stdune.3.22.0~alpha2/opam          | 46 +++++++++++++
 .../top-closure/top-closure.3.22.0~alpha2/opam     | 38 +++++++++++
 packages/xdg/xdg.3.22.0~alpha2/opam                | 39 +++++++++++
 18 files changed, 796 insertions(+)
 create mode 100644 packages/chrome-trace/chrome-trace.3.22.0~alpha2/opam
 create mode 100644 packages/dune-action-plugin/dune-action-plugin.3.22.0~alpha2/opam
 create mode 100644 packages/dune-action-trace/dune-action-trace.3.22.0~alpha2/opam
 create mode 100644 packages/dune-build-info/dune-build-info.3.22.0~alpha2/opam
 create mode 100644 packages/dune-configurator/dune-configurator.3.22.0~alpha2/opam
 create mode 100644 packages/dune-glob/dune-glob.3.22.0~alpha2/opam
 create mode 100644 packages/dune-private-libs/dune-private-libs.3.22.0~alpha2/opam
 create mode 100644 packages/dune-rpc-lwt/dune-rpc-lwt.3.22.0~alpha2/opam
 create mode 100644 packages/dune-rpc/dune-rpc.3.22.0~alpha2/opam
 create mode 100644 packages/dune-site/dune-site.3.22.0~alpha2/opam
 create mode 100644 packages/dune/dune.3.22.0~alpha2/opam
 create mode 100644 packages/dyn/dyn.3.22.0~alpha2/opam
 create mode 100644 packages/fs-io/fs-io.3.22.0~alpha2/opam
 create mode 100644 packages/ocamlc-loc/ocamlc-loc.3.22.0~alpha2/opam
 create mode 100644 packages/ordering/ordering.3.22.0~alpha2/opam
 create mode 100644 packages/stdune/stdune.3.22.0~alpha2/opam
 create mode 100644 packages/top-closure/top-closure.3.22.0~alpha2/opam
 create mode 100644 packages/xdg/xdg.3.22.0~alpha2/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6' locally
docker.io/ocaml/opam@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6: Pulling from ocaml/opam
866771c43bf5: Already exists
1e49bea09367: Already exists
e793768537e6: Already exists
ed323d3d481a: Already exists
7df34a5cd5f1: Already exists
fd712d3eb935: Already exists
4b9fb8c99118: Already exists
9d9a01948b94: Already exists
0f1514f90b32: Already exists
e1ec5a753447: Already exists
03cc323e2f71: Already exists
c09c08ea9749: Already exists
b36b619f8e6b: Already exists
195344ca5274: Already exists
228ee78582a6: Already exists
504bde1c25b3: Already exists
9d8b1356c89f: Already exists
9d8b1356c89f: Already exists
568fb6dda155: Already exists
c499c9198aea: Already exists
048e5e358118: Already exists
871ca48eb45d: Already exists
4f4fb700ef54: Already exists
a5a2568b9df9: Already exists
068cf3106ac8: Already exists
559f54ec9b29: Already exists
798ffd96fde5: Already exists
e9a891bf80d7: Already exists
d720cfe12674: Already exists
c81c932f4a91: Already exists
79f24fa3bb11: Already exists
8c1debcd8c20: Already exists
1bb2cfea7250: Already exists
2b3d3ca75e4c: Already exists
557cacaf263c: Already exists
d10483022eef: Already exists
7b62a90d8223: Already exists
28ce8ea66e72: Already exists
d975909ea717: Already exists
5c215c69c247: Already exists
e7c082452a54: Already exists
f6cbd774d654: Pulling fs layer
b40777a84cca: Pulling fs layer
7bb5edb9c889: Pulling fs layer
020670bcefab: Pulling fs layer
46df05d0db83: Pulling fs layer
45bde7b38933: Pulling fs layer
020670bcefab: Waiting
b4d63fa01ada: Pulling fs layer
46df05d0db83: Waiting
45bde7b38933: Waiting
b4d63fa01ada: Waiting
f6cbd774d654: Verifying Checksum
f6cbd774d654: Download complete
f6cbd774d654: Pull complete
7bb5edb9c889: Verifying Checksum
7bb5edb9c889: Download complete
b40777a84cca: Verifying Checksum
b40777a84cca: Download complete
b40777a84cca: Pull complete
7bb5edb9c889: Pull complete
46df05d0db83: Verifying Checksum
46df05d0db83: Download complete
45bde7b38933: Verifying Checksum
45bde7b38933: Download complete
b4d63fa01ada: Download complete
020670bcefab: Verifying Checksum
020670bcefab: Download complete
020670bcefab: Pull complete
46df05d0db83: Pull complete
45bde7b38933: Pull complete
b4d63fa01ada: Pull complete
Digest: sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6
Status: Downloaded newer image for ocaml/opam@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6
2026-03-16 20:36.11 ---> using "41eea30e3f639c18d8cf57c309ec76919ec7b2398036f7e41744cbce59a133d3" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-16 20:36.11 ---> using "4ad7f430d684c40cedc651267e0edf890c044fe4e624255de377c471b4526bac" 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
2026-03-16 20:36.11 ---> using "71fa58e52457bf6a7eac317c6a6ef1e2bdf53e533a1e4fd04b90c9349347e038" 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       5.4
# invariant            ["ocaml-base-compiler" {= "5.4.0"}]
# compiler-packages    ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.4.0
2026-03-16 20:36.11 ---> using "ed86081cb38ca125a920162bfe6a4bb7b1c27c6973c917551687c83cf44dbfdf" 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/"))
2026-03-16 20:36.11 ---> using "04a48515eea40c32b96da0c71328b4bba0edb66eed83d4f78554b39097cf1f25" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-16 20:36.13 ---> using "5aac9760b2a7888c5a0c51e12c4e2f8b78e92b665688f09ee1858f54c46e2fba" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-16 20:36.13 ---> using "eb2bdb7d05f153d109c9af88f52221b082fcc4d1be6951027ec15e8041a9f010" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]
- 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 trixie/main amd64 Packages [9671 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [111 kB]
- Fetched 10.0 MB in 2s (4361 kB/s)
- Reading package lists...
- 
2026-03-16 20:36.13 ---> using "44c5375013a613ff9fdb37faa9a067ee60e0498629acd41e746d1271325aac5f" from cache

/home/opam: (run (shell "opam pin add -k version -yn dune-configurator.3.22.0~alpha2 3.22.0~alpha2"))
dune-configurator is now pinned to version 3.22.0~alpha2
2026-03-16 20:36.13 ---> using "197f0d78eaf0695e2cc8ac58e9453f86b10186547feff37a463721ee9fe56ae6" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dune-configurator.3.22.0~alpha2;\
                        \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 \"$pkg\" != 'dune-configurator.3.22.0~alpha2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dune-configurator.3.22.0~alpha2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 3 packages
  - install csexp             1.5.2                  [required by dune-configurator]
  - install dune              3.22.0~alpha2          [required by dune-configurator]
  - install dune-configurator 3.22.0~alpha2 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved csexp.1.5.2  (cached)
-> retrieved dune.3.22.0~alpha2, dune-configurator.3.22.0~alpha2  (cached)
-> installed dune.3.22.0~alpha2
-> installed csexp.1.5.2
-> installed dune-configurator.3.22.0~alpha2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-16 20:36.13 ---> using "cdd15064528574bdfa1f696883f76464f9dcf852d7d4629ed5ae486775ee6ba0" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall serde_derive.0.0.1;\
                        \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 \"$pkg\" != 'serde_derive.0.0.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
serde_derive.0.0.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 28 packages
  - install base                    v0.17.3 [required by ppx_inline_test]
  - install cppo                    1.8.0   [required by ppx_deriving]
  - install jane-street-headers     v0.17.0 [required by time_now]
  - install jst-config              v0.17.0 [required by time_now]
  - install ocaml-compiler-libs     v0.17.0 [required by ppxlib]
  - install ocaml_intrinsics_kernel v0.17.1 [required by base]
  - install ocamlfind               1.9.8   [required by ppx_deriving]
  - install ppx_assert              v0.17.0 [required by jst-config]
  - install ppx_base                v0.17.0 [required by time_now]
  - install ppx_cold                v0.17.0 [required by ppx_base]
  - install ppx_compare             v0.17.0 [required by ppx_base]
  - install ppx_derivers            1.2.1   [required by ppx_deriving]
  - install ppx_deriving            6.1.1   [required by serde_derive]
  - install ppx_enumerate           v0.17.0 [required by ppx_base]
  - install ppx_globalize           v0.17.2 [required by ppx_base]
  - install ppx_hash                v0.17.0 [required by ppx_base]
  - install ppx_here                v0.17.0 [required by ppx_assert]
  - install ppx_inline_test         v0.17.1 [required by serde]
  - install ppx_optcomp             v0.17.1 [required by time_now]
  - install ppx_sexp_conv           v0.17.1 [required by ppx_base]
  - install ppxlib                  0.37.0  [required by serde_derive]
  - install ppxlib_jane             v0.17.4 [required by ppx_globalize, ppx_enumerate, ppx_hash]
  - install serde                   0.0.1   [required by serde_derive]
  - install serde_derive            0.0.1
  - install sexplib0                v0.17.0 [required by ppxlib]
  - install stdio                   v0.17.0 [required by ppx_optcomp]
  - install stdlib-shims            0.3.0   [required by ppxlib]
  - install time_now                v0.17.0 [required by ppx_inline_test]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base.v0.17.3  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved jane-street-headers.v0.17.0  (cached)
-> retrieved jst-config.v0.17.0  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ocaml_intrinsics_kernel.v0.17.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ppx_assert.v0.17.0  (cached)
-> retrieved ppx_base.v0.17.0  (cached)
-> retrieved ppx_cold.v0.17.0  (cached)
-> retrieved ppx_compare.v0.17.0  (cached)
-> installed jane-street-headers.v0.17.0
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_deriving.6.1.1  (cached)
-> retrieved ppx_enumerate.v0.17.0  (cached)
-> retrieved ppx_globalize.v0.17.2  (cached)
-> retrieved ppx_hash.v0.17.0  (cached)
-> retrieved ppx_here.v0.17.0  (cached)
-> retrieved ppx_inline_test.v0.17.1  (cached)
-> retrieved ppx_optcomp.v0.17.1  (cached)
-> retrieved ppx_sexp_conv.v0.17.1  (cached)
-> installed ppx_derivers.1.2.1
-> retrieved ppxlib.0.37.0  (cached)
-> installed ocaml_intrinsics_kernel.v0.17.1
-> retrieved ppxlib_jane.v0.17.4  (cached)
-> retrieved serde.0.0.1, serde_derive.0.0.1  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdio.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved time_now.v0.17.0  (cached)
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.17.0
-> installed cppo.1.8.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed ocamlfind.1.9.8
-> installed base.v0.17.3
-> installed stdio.v0.17.0
-> installed ppxlib.0.37.0
-> installed ppxlib_jane.v0.17.4
-> installed ppx_optcomp.v0.17.1
-> installed ppx_here.v0.17.0
-> installed ppx_cold.v0.17.0
-> installed ppx_enumerate.v0.17.0
-> installed ppx_globalize.v0.17.2
-> installed ppx_compare.v0.17.0
-> installed ppx_deriving.6.1.1
-> installed ppx_sexp_conv.v0.17.1
-> installed ppx_hash.v0.17.0
-> installed ppx_assert.v0.17.0
-> installed ppx_base.v0.17.0
-> installed jst-config.v0.17.0
-> installed time_now.v0.17.0
-> installed ppx_inline_test.v0.17.1
-> installed serde.0.0.1
-> installed serde_derive.0.0.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-16 20:38.24 ---> saved as "3d994ff4baaeca1ff6a745507d15eda4a8012635b15fa631b2e7468426390186"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test serde_derive.0.0.1) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile serde_derive 0.0.1

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved serde_derive.0.0.1  (https://opam.ocaml.org/cache)
-> removed   serde_derive.0.0.1
-> installed serde_derive.0.0.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-16 20:38.41 ---> saved as "6e8604f6f130858412ca990d267dcedcd958014201b62273047c2f6bcbb8c9b6"

/home/opam: (run (shell  "opam reinstall --with-test --verbose serde_derive.0.0.1;\
                        \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 \"$pkg\" != 'serde_derive.0.0.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
The following actions will be performed:
=== recompile 1 package
  - recompile serde_derive 0.0.1

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [serde_derive.0.0.1: extract]
-> retrieved serde_derive.0.0.1  (cached)
Processing  2/4: [serde_derive: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "serde_derive" "-j" "71" "@install" "@runtest" (CWD=/home/opam/.opam/5.4/.opam-switch/build/serde_derive.0.0.1)
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I serde_derive/.serde_derive.objs/byte -I /home/opam/.opam/5.4/lib/ocaml-compiler-libs/common -I /home/opam/.opam/5.4/lib/ocaml-compiler-libs/shadow -I /home/opam/.opam/5.4/lib/ocaml/compiler-libs -I /home/opam/.opam/5.4/lib/ppx_derivers -I /home/opam/.opam/5.4/lib/ppxlib -I /home/opam/.opam/5.4/lib/ppxlib/ast -I /home/opam/.opam/5.4/lib/ppxlib/astlib -I /home/opam/.opam/5.4/lib/ppxlib/print_diff -I /home/opam/.opam/5.4/lib/ppxlib/stdppx -I /home/opam/.opam/5.4/lib/ppxlib/traverse_builtins -I /home/opam/.opam/5.4/lib/serde -I /home/opam/.opam/5.4/lib/serde/de -I /home/opam/.opam/5.4/lib/sexplib0 -I /home/opam/.opam/5.4/lib/stdlib-shims -no-alias-deps -open Serde_derive__ -o serde_derive/.serde_derive.objs/byte/serde_derive__De_base.cmo -c -impl serde_derive/de_base.pp.ml)
- File "serde_derive/de_base.ml", lines 25-77, characters 2-16:
- 25 | ..match t.ptyp_desc with
- 26 |   (* Serialize a constructor *)
- 27 |   | Ptyp_constr (name, _) -> (
- 28 |       match name.txt |> Longident.name with
- 29 |       | "bool" -> [%expr Serde.De.deserialize_bool]
- ...
- 74 |       [%expr ()]
- 75 |   | Ptyp_arrow (_, _, _) ->
- 76 |       Printf.printf "found arrow";
- 77 |       [%expr ()]
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched: Ptyp_open (_, _)
- 
- File "serde_derive/de_base.ml", lines 81-101, characters 2-10:
-  81 | ..match t.ptyp_desc with
-  82 |   (* Serialize a constructor *)
-  83 |   | Ptyp_constr (name, _) -> (
-  84 |       match name.txt |> Longident.name with
-  85 |       | "bool" -> Some [%expr (module Serde.De.Impls.Bool_visitor)]
- ...
-  98 |   | Ptyp_poly (_, _)
-  99 |   | Ptyp_package _ | Ptyp_extension _
- 100 |   | Ptyp_arrow (_, _, _) ->
- 101 |       None
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched: Ptyp_open (_, _)
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I serde_derive/.serde_derive.objs/byte -I /home/opam/.opam/5.4/lib/ocaml-compiler-libs/common -I /home/opam/.opam/5.4/lib/ocaml-compiler-libs/shadow -I /home/opam/.opam/5.4/lib/ocaml/compiler-libs -I /home/opam/.opam/5.4/lib/ppx_derivers -I /home/opam/.opam/5.4/lib/ppxlib -I /home/opam/.opam/5.4/lib/ppxlib/ast -I /home/opam/.opam/5.4/lib/ppxlib/astlib -I /home/opam/.opam/5.4/lib/ppxlib/print_diff -I /home/opam/.opam/5.4/lib/ppxlib/stdppx -I /home/opam/.opam/5.4/lib/ppxlib/traverse_builtins -I /home/opam/.opam/5.4/lib/serde -I /home/opam/.opam/5.4/lib/serde/de -I /home/opam/.opam/5.4/lib/sexplib0 -I /home/opam/.opam/5.4/lib/stdlib-shims -no-alias-deps -open Serde_derive__ -o serde_derive/.serde_derive.objs/byte/serde_derive__Ser.cmo -c -impl serde_derive/ser.pp.ml)
- File "serde_derive/ser.ml", lines 15-105, characters 2-16:
-  15 | ..match t.ptyp_desc with
-  16 |   (* Serialize a constructor *)
-  17 |   | Ptyp_constr (name, _) -> (
-  18 |       match name.txt |> Longident.name with
-  19 |       | "bool" -> [%expr Ser.serialize_bool [%e v]]
- ...
- 102 |   | Ptyp_poly (_, _)
- 103 |   | Ptyp_package _ | Ptyp_extension _
- 104 |   | Ptyp_arrow (_, _, _) ->
- 105 |       [%expr ()]
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched: Ptyp_open (_, _)
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I serde_derive/.serde_derive.objs/byte -I /home/opam/.opam/5.4/lib/ocaml-compiler-libs/common -I /home/opam/.opam/5.4/lib/ocaml-compiler-libs/shadow -I /home/opam/.opam/5.4/lib/ocaml/compiler-libs -I /home/opam/.opam/5.4/lib/ppx_derivers -I /home/opam/.opam/5.4/lib/ppxlib -I /home/opam/.opam/5.4/lib/ppxlib/ast -I /home/opam/.opam/5.4/lib/ppxlib/astlib -I /home/opam/.opam/5.4/lib/ppxlib/print_diff -I /home/opam/.opam/5.4/lib/ppxlib/stdppx -I /home/opam/.opam/5.4/lib/ppxlib/traverse_builtins -I /home/opam/.opam/5.4/lib/serde -I /home/opam/.opam/5.4/lib/serde/de -I /home/opam/.opam/5.4/lib/sexplib0 -I /home/opam/.opam/5.4/lib/stdlib-shims -no-alias-deps -open Serde_derive__ -o serde_derive/.serde_derive.objs/byte/serde_derive__De_abstract.cmo -c -impl serde_derive/de_abstract.pp.ml)
- File "serde_derive/de_abstract.ml", lines 135-159, characters 2-28:
- 135 | ..match manifest.ptyp_desc with
- 136 |   | Ptyp_tuple parts ->
- 137 |       gen_deserialize_abstract_tuple_impl ~ctxt type_name.txt parts
- 138 |   | Ptyp_constr (_, []) ->
- 139 |       let deserialize_body =
- ...
- 156 |         Ast.pexp_extension ~loc
- 157 |         @@ Location.error_extensionf ~loc
- 158 |              "Can not derive deserializer for abstract type named %s"
- 159 |              type_name.txt )
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched: Ptyp_open (_, _)
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -I serde_derive/.serde_derive.objs/byte -I serde_derive/.serde_derive.objs/native -I /home/opam/.opam/5.4/lib/ocaml-compiler-libs/common -I /home/opam/.opam/5.4/lib/ocaml-compiler-libs/shadow -I /home/opam/.opam/5.4/lib/ocaml/compiler-libs -I /home/opam/.opam/5.4/lib/ppx_derivers -I /home/opam/.opam/5.4/lib/ppxlib -I /home/opam/.opam/5.4/lib/ppxlib/ast -I /home/opam/.opam/5.4/lib/ppxlib/astlib -I /home/opam/.opam/5.4/lib/ppxlib/print_diff -I /home/opam/.opam/5.4/lib/ppxlib/stdppx -I /home/opam/.opam/5.4/lib/ppxlib/traverse_builtins -I /home/opam/.opam/5.4/lib/serde -I /home/opam/.opam/5.4/lib/serde/de -I /home/opam/.opam/5.4/lib/sexplib0 -I /home/opam/.opam/5.4/lib/stdlib-shims -cmi-file serde_derive/.serde_derive.objs/byte/serde_derive__De_base.cmi -no-alias-deps -open Serde_derive__ -o serde_derive/.serde_derive.objs/native/serde_derive__De_base.cmx -c -impl serde_derive/de_base.pp.ml)
- File "serde_derive/de_base.ml", lines 25-77, characters 2-16:
- 25 | ..match t.ptyp_desc with
- 26 |   (* Serialize a constructor *)
- 27 |   | Ptyp_constr (name, _) -> (
- 28 |       match name.txt |> Longident.name with
- 29 |       | "bool" -> [%expr Serde.De.deserialize_bool]
- ...
- 74 |       [%expr ()]
- 75 |   | Ptyp_arrow (_, _, _) ->
- 76 |       Printf.printf "found arrow";
- 77 |       [%expr ()]
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched: Ptyp_open (_, _)
- 
- File "serde_derive/de_base.ml", lines 81-101, characters 2-10:
-  81 | ..match t.ptyp_desc with
-  82 |   (* Serialize a constructor *)
-  83 |   | Ptyp_constr (name, _) -> (
-  84 |       match name.txt |> Longident.name with
-  85 |       | "bool" -> Some [%expr (module Serde.De.Impls.Bool_visitor)]
- ...
-  98 |   | Ptyp_poly (_, _)
-  99 |   | Ptyp_package _ | Ptyp_extension _
- 100 |   | Ptyp_arrow (_, _, _) ->
- 101 |       None
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched: Ptyp_open (_, _)
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -I serde_derive/.serde_derive.objs/byte -I serde_derive/.serde_derive.objs/native -I /home/opam/.opam/5.4/lib/ocaml-compiler-libs/common -I /home/opam/.opam/5.4/lib/ocaml-compiler-libs/shadow -I /home/opam/.opam/5.4/lib/ocaml/compiler-libs -I /home/opam/.opam/5.4/lib/ppx_derivers -I /home/opam/.opam/5.4/lib/ppxlib -I /home/opam/.opam/5.4/lib/ppxlib/ast -I /home/opam/.opam/5.4/lib/ppxlib/astlib -I /home/opam/.opam/5.4/lib/ppxlib/print_diff -I /home/opam/.opam/5.4/lib/ppxlib/stdppx -I /home/opam/.opam/5.4/lib/ppxlib/traverse_builtins -I /home/opam/.opam/5.4/lib/serde -I /home/opam/.opam/5.4/lib/serde/de -I /home/opam/.opam/5.4/lib/sexplib0 -I /home/opam/.opam/5.4/lib/stdlib-shims -cmi-file serde_derive/.serde_derive.objs/byte/serde_derive__Ser.cmi -no-alias-deps -open Serde_derive__ -o serde_derive/.serde_derive.objs/native/serde_derive__Ser.cmx -c -impl serde_derive/ser.pp.ml)
- File "serde_derive/ser.ml", lines 15-105, characters 2-16:
-  15 | ..match t.ptyp_desc with
-  16 |   (* Serialize a constructor *)
-  17 |   | Ptyp_constr (name, _) -> (
-  18 |       match name.txt |> Longident.name with
-  19 |       | "bool" -> [%expr Ser.serialize_bool [%e v]]
- ...
- 102 |   | Ptyp_poly (_, _)
- 103 |   | Ptyp_package _ | Ptyp_extension _
- 104 |   | Ptyp_arrow (_, _, _) ->
- 105 |       [%expr ()]
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched: Ptyp_open (_, _)
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -I serde_derive/.serde_derive.objs/byte -I serde_derive/.serde_derive.objs/native -I /home/opam/.opam/5.4/lib/ocaml-compiler-libs/common -I /home/opam/.opam/5.4/lib/ocaml-compiler-libs/shadow -I /home/opam/.opam/5.4/lib/ocaml/compiler-libs -I /home/opam/.opam/5.4/lib/ppx_derivers -I /home/opam/.opam/5.4/lib/ppxlib -I /home/opam/.opam/5.4/lib/ppxlib/ast -I /home/opam/.opam/5.4/lib/ppxlib/astlib -I /home/opam/.opam/5.4/lib/ppxlib/print_diff -I /home/opam/.opam/5.4/lib/ppxlib/stdppx -I /home/opam/.opam/5.4/lib/ppxlib/traverse_builtins -I /home/opam/.opam/5.4/lib/serde -I /home/opam/.opam/5.4/lib/serde/de -I /home/opam/.opam/5.4/lib/sexplib0 -I /home/opam/.opam/5.4/lib/stdlib-shims -cmi-file serde_derive/.serde_derive.objs/byte/serde_derive__De_abstract.cmi -no-alias-deps -open Serde_derive__ -o serde_derive/.serde_derive.objs/native/serde_derive__De_abstract.cmx -c -impl serde_derive/de_abstract.pp.ml)
- File "serde_derive/de_abstract.ml", lines 135-159, characters 2-28:
- 135 | ..match manifest.ptyp_desc with
- 136 |   | Ptyp_tuple parts ->
- 137 |       gen_deserialize_abstract_tuple_impl ~ctxt type_name.txt parts
- 138 |   | Ptyp_constr (_, []) ->
- 139 |       let deserialize_body =
- ...
- 156 |         Ast.pexp_extension ~loc
- 157 |         @@ Location.error_extensionf ~loc
- 158 |              "Can not derive deserializer for abstract type named %s"
- 159 |              type_name.txt )
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched: Ptyp_open (_, _)
-> compiled  serde_derive.0.0.1
-> removed   serde_derive.0.0.1
-> installed serde_derive.0.0.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-16 20:38.58 ---> saved as "bd38a5b3a7db1837593649eebe62ce54acac06bb8a50911bca45058c92011f69"
Job succeeded
2026-03-16 20:39.15: Job succeeded