(not at the head of any monitored branch or PR)
2026-04-10 17:57.30: New job: test yaml.2.1.0 with dune.3.22.2, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29704/head (3e0c395e7b1393a792367f8edca3654dac71e6fd)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29704/head" && git reset --hard 3e0c395e
git fetch origin master
git merge --no-edit 9d8ceab8e9f49f5671cf459997c8a47cf0e675ca
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:4457c533769cd1c32fd9fb5fb13e5a0a285ba114860db7ac2f34c1c21e5690e4
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dune.3.22.2 3.22.2
RUN opam reinstall dune.3.22.2; \
    res=$?; \
    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 "$pkg" != 'dune.3.22.2' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall yaml.2.1.0; \
    res=$?; \
    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-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'yaml.2.1.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test yaml.2.1.0) || true
RUN opam reinstall --with-test --verbose yaml.2.1.0; \
    res=$?; \
    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-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'yaml.2.1.0' && partial_fails="$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 .

2026-04-10 17:57.30: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:4457c533769cd1c32fd9fb5fb13e5a0a285ba114860db7ac2f34c1c21e5690e4-dune.3.22.2-yaml.2.1.0-3e0c395e7b1393a792367f8edca3654dac71e6fd"
2026-04-10 17:57.30: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:4457c533769cd1c32fd9fb5fb13e5a0a285ba114860db7ac2f34c1c21e5690e4)
 (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.3.22.2 3.22.2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dune.3.22.2;\
             \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 \"$pkg\" != 'dune.3.22.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall yaml.2.1.0;\
             \n        res=$?;\
             \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-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'yaml.2.1.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test yaml.2.1.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose yaml.2.1.0;\
             \n        res=$?;\
             \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-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'yaml.2.1.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-04-10 17:57.30: Waiting for resource in pool OCluster
2026-04-11 02:00.56: Waiting for worker…
2026-04-11 02:04.09: Got resource from pool OCluster
Building on clete.caelum.ci.dev
All commits already cached
Updating files:  94% (17660/18686)
Updating files:  95% (17752/18686)
Updating files:  96% (17939/18686)
Updating files:  97% (18126/18686)
Updating files:  98% (18313/18686)
Updating files:  99% (18500/18686)
Updating files: 100% (18686/18686)
Updating files: 100% (18686/18686), done.
HEAD is now at 9d8ceab8e9 Merge pull request #29697 from filipeom/opam-publish-smtml.0.25.0
Updating 9d8ceab8e9..3e0c395e7b
Fast-forward
 packages/chrome-trace/chrome-trace.3.22.2/opam     | 39 +++++++++++
 .../dune-action-plugin.3.22.2/opam                 | 52 +++++++++++++++
 .../dune-action-trace.3.22.2/opam                  | 39 +++++++++++
 .../dune-build-info/dune-build-info.3.22.2/opam    | 45 +++++++++++++
 .../dune-configurator.3.22.2/opam                  | 49 ++++++++++++++
 packages/dune-glob/dune-glob.3.22.2/opam           | 42 ++++++++++++
 .../dune-private-libs.3.22.2/opam                  | 50 +++++++++++++++
 packages/dune-rpc-lwt/dune-rpc-lwt.3.22.2/opam     | 41 ++++++++++++
 packages/dune-rpc/dune-rpc.3.22.2/opam             | 44 +++++++++++++
 packages/dune-site/dune-site.3.22.2/opam           | 37 +++++++++++
 packages/dune/dune.3.22.2/opam                     | 75 ++++++++++++++++++++++
 packages/dyn/dyn.3.22.2/opam                       | 40 ++++++++++++
 packages/fs-io/fs-io.3.22.2/opam                   | 39 +++++++++++
 packages/ocamlc-loc/ocamlc-loc.3.22.2/opam         | 43 +++++++++++++
 packages/ordering/ordering.3.22.2/opam             | 38 +++++++++++
 packages/stdune/stdune.3.22.2/opam                 | 46 +++++++++++++
 packages/top-closure/top-closure.3.22.2/opam       | 38 +++++++++++
 packages/xdg/xdg.3.22.2/opam                       | 39 +++++++++++
 18 files changed, 796 insertions(+)
 create mode 100644 packages/chrome-trace/chrome-trace.3.22.2/opam
 create mode 100644 packages/dune-action-plugin/dune-action-plugin.3.22.2/opam
 create mode 100644 packages/dune-action-trace/dune-action-trace.3.22.2/opam
 create mode 100644 packages/dune-build-info/dune-build-info.3.22.2/opam
 create mode 100644 packages/dune-configurator/dune-configurator.3.22.2/opam
 create mode 100644 packages/dune-glob/dune-glob.3.22.2/opam
 create mode 100644 packages/dune-private-libs/dune-private-libs.3.22.2/opam
 create mode 100644 packages/dune-rpc-lwt/dune-rpc-lwt.3.22.2/opam
 create mode 100644 packages/dune-rpc/dune-rpc.3.22.2/opam
 create mode 100644 packages/dune-site/dune-site.3.22.2/opam
 create mode 100644 packages/dune/dune.3.22.2/opam
 create mode 100644 packages/dyn/dyn.3.22.2/opam
 create mode 100644 packages/fs-io/fs-io.3.22.2/opam
 create mode 100644 packages/ocamlc-loc/ocamlc-loc.3.22.2/opam
 create mode 100644 packages/ordering/ordering.3.22.2/opam
 create mode 100644 packages/stdune/stdune.3.22.2/opam
 create mode 100644 packages/top-closure/top-closure.3.22.2/opam
 create mode 100644 packages/xdg/xdg.3.22.2/opam

(from ocaml/opam:debian-13-ocaml-4.14@sha256:4457c533769cd1c32fd9fb5fb13e5a0a285ba114860db7ac2f34c1c21e5690e4)
2026-04-11 02:04.11 ---> using "e7349b5faa6e8ea47e3f73a0784842b9d8524e468ce596e92633dbea53bd1c16" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-04-11 02:04.11 ---> using "345d07c1ddcf0b692213607682954d9bdf190a7dc793f33951a109185e732dcb" 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
2026-04-11 02:04.11 ---> using "6e021c655ca00bde9af60e23db55b09a0bcc3db0d3ca38d66f78ad53e254a31c" 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       4.14
# invariant            ["ocaml-base-compiler" {= "4.14.3"}]
# compiler-packages    ocaml-base-compiler.4.14.3, ocaml-options-vanilla.1
# 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       4.14.3
2026-04-11 02:04.11 ---> using "7b2a5ae62cf702b99c177da358372ff585494a0b1c5dfffe5c4eda3046bc59fb" 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/"))
2026-04-11 02:04.11 ---> using "2d8e28a183d0990d4c5f7a587471f7c743cdf0d9f00bdf4de7761e94ec09202a" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-04-11 02:04.13 ---> using "43c49734bd8015921029b9a907dd77c0e05208c46b686916515831f5a9e9d500" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-11 02:04.13 ---> using "bb36992fd0066703535b2984ee1ead3db92bb1f04a8df092631924067dac4082" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [121 kB]
- Fetched 211 kB in 0s (1316 kB/s)
- Reading package lists...
- 
2026-04-11 02:04.13 ---> using "e0d9ada0baddc41d2c835edef7d0cf7cceebd2dadac41fda17c9e860b5313a74" from cache

/home/opam: (run (shell "opam pin add -k version -yn dune.3.22.2 3.22.2"))
dune is now pinned to version 3.22.2
2026-04-11 02:04.13 ---> using "a60db6b945be7f2fc9953546cee71bf416921d54f02951a4c9176dbdf1065520" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dune.3.22.2;\
                        \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 \"$pkg\" != 'dune.3.22.2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dune.3.22.2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
  - install dune 3.22.2 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.22.2  (cached)
-> installed dune.3.22.2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-11 02:04.41 ---> saved as "59eacf68137f7dccf94b9ebc5274fdc537230a8c71c2eb52f8fcf698829c6d46"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall yaml.2.1.0;\
                        \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-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'yaml.2.1.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
yaml.2.1.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 25 packages
  - install astring             0.8.5   [required by bos]
  - install base                v0.16.4 [required by ppx_sexp_conv]
  - install bos                 0.2.0   [required by yaml]
  - install csexp               1.5.2   [required by dune-configurator]
  - install ctypes              0.24.0  [required by yaml]
  - install dune-configurator   3.22.2  [required by yaml]
  - install fmt                 0.11.0  [required by yaml]
  - install fpath               0.7.3   [required by bos]
  - install integers            0.7.0   [required by ctypes]
  - install logs                0.10.0  [required by yaml]
  - install num                 1.6     [required by sexplib]
  - install ocaml-compiler-libs v0.12.4 [required by ppxlib]
  - install ocamlbuild          0.16.1  [required by bos]
  - install ocamlfind           1.9.8   [required by bos]
  - install parsexp             v0.16.0 [required by sexplib]
  - install ppx_derivers        1.2.1   [required by ppxlib]
  - install ppx_sexp_conv       v0.16.0 [required by yaml]
  - install ppxlib              0.35.0  [required by ppx_sexp_conv]
  - install result              1.5     [required by rresult]
  - install rresult             0.6.0   [required by yaml]
  - install sexplib             v0.16.0 [required by yaml]
  - install sexplib0            v0.16.0 [required by ppx_sexp_conv, sexplib]
  - install stdlib-shims        0.3.0   [required by integers, ppxlib]
  - install topkg               1.1.1   [required by bos]
  - install yaml                2.1.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
-> retrieved base.v0.16.4  (cached)
-> retrieved bos.0.2.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved ctypes.0.24.0  (cached)
-> installed csexp.1.5.2
-> retrieved dune-configurator.3.22.2  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved integers.0.7.0  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved num.1.6  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved parsexp.v0.16.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_sexp_conv.v0.16.0  (cached)
-> installed ppx_derivers.1.2.1
-> retrieved ppxlib.0.35.0  (cached)
-> retrieved result.1.5  (cached)
-> retrieved rresult.0.6.0  (cached)
-> retrieved sexplib.v0.16.0  (cached)
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved yaml.2.1.0  (https://opam.ocaml.org/cache)
-> installed result.1.5
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.16.0
-> installed ocaml-compiler-libs.v0.12.4
-> installed integers.0.7.0
-> installed dune-configurator.3.22.2
-> installed num.1.6
-> installed parsexp.v0.16.0
-> installed ocamlfind.1.9.8
-> installed sexplib.v0.16.0
-> installed ocamlbuild.0.16.1
-> installed ctypes.0.24.0
-> installed base.v0.16.4
-> installed topkg.1.1.1
-> installed rresult.0.6.0
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed logs.0.10.0
-> installed fpath.0.7.3
-> installed bos.0.2.0
-> installed ppxlib.0.35.0
-> installed ppx_sexp_conv.v0.16.0
-> installed yaml.2.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-11 02:05.32 ---> saved as "efba123a70d6ca9387e9688175d359fc5f700058eea3f632650fbd0e6f675a70"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test yaml.2.1.0) || true"))
The following actions will be performed:
=== recompile 4 packages
  - recompile bos                0.2.0  [uses fmt]
  - recompile fmt                0.11.0 [uses cmdliner]
  - recompile logs               0.10.0 [uses cmdliner]
  - recompile yaml               2.1.0
=== install 18 packages
  - install   alcotest           1.9.1  [required by yaml]
  - install   camlp-streams      5.0.1  [required by mdx]
  - install   cmdliner           2.1.0  [required by alcotest, mdx]
  - install   cppo               1.8.0  [required by mdx]
  - install   cstruct            6.2.0  [required by hex]
  - install   ezjsonm            1.3.0  [required by yaml]
  - install   hex                1.5.0  [required by ezjsonm]
  - install   jsonm              1.0.2  [required by ezjsonm]
  - install   junit              2.3.0  [required by junit_alcotest]
  - install   junit_alcotest     2.3.0  [required by yaml]
  - install   mdx                2.5.2  [required by yaml]
  - install   ocaml-syntax-shims 1.0.0  [required by alcotest]
  - install   ocaml-version      4.0.4  [required by mdx]
  - install   ptime              1.2.0  [required by junit]
  - install   re                 1.14.0 [required by alcotest, mdx]
  - install   seq                base   [required by tyxml]
  - install   tyxml              4.6.0  [required by junit]
  - install   uutf               1.0.4  [required by alcotest, ezjsonm]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.1.9.1  (https://opam.ocaml.org/cache)
-> retrieved bos.0.2.0  (https://opam.ocaml.org/cache)
-> retrieved camlp-streams.5.0.1  (https://opam.ocaml.org/cache)
-> retrieved cmdliner.2.1.0  (https://opam.ocaml.org/cache)
-> retrieved cppo.1.8.0  (https://opam.ocaml.org/cache)
-> installed camlp-streams.5.0.1
-> retrieved cstruct.6.2.0  (https://opam.ocaml.org/cache)
-> retrieved ezjsonm.1.3.0  (https://opam.ocaml.org/cache)
-> retrieved fmt.0.11.0  (https://opam.ocaml.org/cache)
-> retrieved hex.1.5.0  (https://opam.ocaml.org/cache)
-> retrieved jsonm.1.0.2  (https://opam.ocaml.org/cache)
-> retrieved junit.2.3.0, junit_alcotest.2.3.0  (https://opam.ocaml.org/cache)
-> retrieved logs.0.10.0  (https://opam.ocaml.org/cache)
-> retrieved mdx.2.5.2  (https://opam.ocaml.org/cache)
-> retrieved ocaml-syntax-shims.1.0.0  (https://opam.ocaml.org/cache)
-> retrieved ocaml-version.4.0.4  (https://opam.ocaml.org/cache)
-> retrieved ptime.1.2.0  (https://opam.ocaml.org/cache)
-> retrieved re.1.14.0  (https://opam.ocaml.org/cache)
-> installed cppo.1.8.0
-> installed ocaml-version.4.0.4
-> retrieved seq.base  (2 extra sources)
-> retrieved seq.base  (2 extra sources)
-> installed seq.base
-> retrieved tyxml.4.6.0  (https://opam.ocaml.org/cache)
-> retrieved uutf.1.0.4  (https://opam.ocaml.org/cache)
-> retrieved yaml.2.1.0  (https://opam.ocaml.org/cache)
-> installed ocaml-syntax-shims.1.0.0
-> installed re.1.14.0
-> installed ptime.1.2.0
-> removed   yaml.2.1.0
-> removed   bos.0.2.0
-> removed   logs.0.10.0
-> removed   fmt.0.11.0
-> installed cmdliner.2.1.0
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed cstruct.6.2.0
-> installed hex.1.5.0
-> installed alcotest.1.9.1
-> installed logs.0.10.0
-> installed jsonm.1.0.2
-> installed ezjsonm.1.3.0
-> installed mdx.2.5.2
-> installed tyxml.4.6.0
-> installed bos.0.2.0
-> installed junit.2.3.0
-> installed junit_alcotest.2.3.0
-> installed yaml.2.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-11 02:05.58 ---> saved as "e9fba0e5e63caf839e578b977f87852adeae6f1d8e46fb3ceb4fd865b4853016"

/home/opam: (run (shell  "opam reinstall --with-test --verbose yaml.2.1.0;\
                        \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-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'yaml.2.1.0' && partial_fails=\"$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:
=== recompile 1 package
  - recompile yaml 2.1.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [yaml.2.1.0: extract]
-> retrieved yaml.2.1.0  (cached)
Processing  2/4: [yaml: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "yaml" "-j" "71" (CWD=/home/opam/.opam/4.14/.opam-switch/build/yaml.2.1.0)
- (cd _build/default/vendor && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -DHAVE_CONFIG_H -I. -c emitter.c)
- emitter.c: In function 'yaml_emitter_write_plain_scalar':
- emitter.c:28:6: warning: value computed is not used [-Wunused-value]
-    28 |      && ((emitter->line_break == YAML_CR_BREAK ?                                \
-       |      ^~
- emitter.c:56:11: note: in expansion of macro 'PUT_BREAK'
-    56 |          (PUT_BREAK(emitter),                                                   \
-       |           ^~~~~~~~~
- emitter.c:1924:18: note: in expansion of macro 'WRITE_BREAK'
-  1924 |             if (!WRITE_BREAK(emitter, string)) return 0;
-       |                  ^~~~~~~~~~~
- emitter.c: In function 'yaml_emitter_write_single_quoted_scalar':
- emitter.c:28:6: warning: value computed is not used [-Wunused-value]
-    28 |      && ((emitter->line_break == YAML_CR_BREAK ?                                \
-       |      ^~
- emitter.c:56:11: note: in expansion of macro 'PUT_BREAK'
-    56 |          (PUT_BREAK(emitter),                                                   \
-       |           ^~~~~~~~~
- emitter.c:1985:18: note: in expansion of macro 'WRITE_BREAK'
-  1985 |             if (!WRITE_BREAK(emitter, string)) return 0;
-       |                  ^~~~~~~~~~~
- emitter.c: In function 'yaml_emitter_write_literal_scalar':
- emitter.c:28:6: warning: value computed is not used [-Wunused-value]
-    28 |      && ((emitter->line_break == YAML_CR_BREAK ?                                \
-       |      ^~
- emitter.c:56:11: note: in expansion of macro 'PUT_BREAK'
-    56 |          (PUT_BREAK(emitter),                                                   \
-       |           ^~~~~~~~~
- emitter.c:2251:18: note: in expansion of macro 'WRITE_BREAK'
-  2251 |             if (!WRITE_BREAK(emitter, string)) return 0;
-       |                  ^~~~~~~~~~~
- emitter.c: In function 'yaml_emitter_write_folded_scalar':
- emitter.c:28:6: warning: value computed is not used [-Wunused-value]
-    28 |      && ((emitter->line_break == YAML_CR_BREAK ?                                \
-       |      ^~
- emitter.c:56:11: note: in expansion of macro 'PUT_BREAK'
-    56 |          (PUT_BREAK(emitter),                                                   \
-       |           ^~~~~~~~~
- emitter.c:2300:18: note: in expansion of macro 'WRITE_BREAK'
-  2300 |             if (!WRITE_BREAK(emitter, string)) return 0;
-       |                  ^~~~~~~~~~~
- (cd _build/default/ffi/lib && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -O2 -fno-strict-aliasing -fwrapv -pthread -I../../vendor -g -I /home/opam/.opam/4.14/lib/ocaml -I /home/opam/.opam/4.14/lib/ctypes -I /home/opam/.opam/4.14/lib/ctypes/stubs -I /home/opam/.opam/4.14/lib/integers -I /home/opam/.opam/4.14/lib/parsexp -I /home/opam/.opam/4.14/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/4.14/lib/sexplib -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stdlib-shims -I ../bindings -I ../../types/bindings -I ../../types/lib -I ../../vendor -o yaml_stubs.o -c yaml_stubs.c)
- yaml_stubs.c: In function 'yaml_stub_22_yaml_alias_event_initialize':
- yaml_stubs.c:165:49: warning: passing argument 2 of 'yaml_alias_event_initialize' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
-   165 |    int x127 = yaml_alias_event_initialize(x125, x126);
-       |                                                 ^~~~
- In file included from yaml_stubs.c:6:
- ../../vendor/yaml.h:553:63: note: expected 'yaml_char_t *' {aka 'unsigned char *'} but argument is of type 'const char *'
-   553 | yaml_alias_event_initialize(yaml_event_t *event, yaml_char_t *anchor);
-       |                                                  ~~~~~~~~~~~~~^~~~~~
- yaml_stubs.c: In function 'yaml_stub_23_yaml_scalar_event_initialize':
- yaml_stubs.c:182:51: warning: passing argument 4 of 'yaml_scalar_event_initialize' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
-   182 |    yaml_scalar_event_initialize(x136, x137, x138, x139, x140, x143, x146,
-       |                                                   ^~~~
- ../../vendor/yaml.h:580:22: note: expected 'yaml_char_t *' {aka 'unsigned char *'} but argument is of type 'const char *'
-   580 |         yaml_char_t *value, int length,
-       |         ~~~~~~~~~~~~~^~~~~
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w -40 -w -9-27-32 -g -bin-annot -I lib/.yaml.objs/byte -I /home/opam/.opam/4.14/lib/ctypes -I /home/opam/.opam/4.14/lib/ctypes/stubs -I /home/opam/.opam/4.14/lib/fmt -I /home/opam/.opam/4.14/lib/integers -I /home/opam/.opam/4.14/lib/logs -I /home/opam/.opam/4.14/lib/parsexp -I /home/opam/.opam/4.14/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/4.14/lib/result -I /home/opam/.opam/4.14/lib/rresult -I /home/opam/.opam/4.14/lib/sexplib -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stdlib-shims -I ffi/bindings/.yaml_bindings.objs/byte -I ffi/lib/.yaml_ffi.objs/byte -I types/bindings/.yaml_bindings_types.objs/byte -I types/lib/.yaml_types.objs/byte -I vendor/.yaml_c.objs/byte -intf-suffix .ml -no-alias-deps -open Yaml__ -o lib/.yaml.objs/byte/yaml.cmo -c -impl lib/yaml.pp.ml)
- File "lib/yaml.ml", line 151, characters 29-37:
- 151 |          | e -> R.error_msg (Fmt.strf "todo %s (%s)" (sexp_of_t e |> Sexplib.Sexp.to_string_hum) (sexp_of_pos pos |> Sexplib.Sexp.to_string_hum))
-                                    ^^^^^^^^
- Alert deprecated: Fmt.strf
- use Fmt.str instead.
- File "lib/yaml.ml", line 170, characters 33-41:
- 170 |              | _ -> R.error_msg (Fmt.strf "only string keys are supported (%s)" (sexp_of_pos pos |> Sexplib.Sexp.to_string_hum))
-                                        ^^^^^^^^
- Alert deprecated: Fmt.strf
- use Fmt.str instead.
- File "lib/yaml.ml", line 178, characters 24-32:
- 178 |     | e -> R.error_msg (Fmt.strf "Not document start: %s" (sexp_of_t e |> Sexplib.Sexp.to_string_hum))
-                               ^^^^^^^^
- Alert deprecated: Fmt.strf
- use Fmt.str instead.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w -40 -w -9-27-32 -g -I lib/.yaml.objs/byte -I lib/.yaml.objs/native -I /home/opam/.opam/4.14/lib/ctypes -I /home/opam/.opam/4.14/lib/ctypes/stubs -I /home/opam/.opam/4.14/lib/fmt -I /home/opam/.opam/4.14/lib/integers -I /home/opam/.opam/4.14/lib/logs -I /home/opam/.opam/4.14/lib/parsexp -I /home/opam/.opam/4.14/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/4.14/lib/result -I /home/opam/.opam/4.14/lib/rresult -I /home/opam/.opam/4.14/lib/sexplib -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stdlib-shims -I ffi/bindings/.yaml_bindings.objs/byte -I ffi/bindings/.yaml_bindings.objs/native -I ffi/lib/.yaml_ffi.objs/byte -I ffi/lib/.yaml_ffi.objs/native -I types/bindings/.yaml_bindings_types.objs/byte -I types/bindings/.yaml_bindings_types.objs/native -I types/lib/.yaml_types.objs/byte -I types/lib/.yaml_types.objs/native -I vendor/.yaml_c.objs/byte -I vendor/.yaml_c.objs/native -intf-suffix .ml -no-alias-deps -open Yaml__ -o lib/.yaml.objs/native/yaml.cmx -c -impl lib/yaml.pp.ml)
- File "lib/yaml.ml", line 151, characters 29-37:
- 151 |          | e -> R.error_msg (Fmt.strf "todo %s (%s)" (sexp_of_t e |> Sexplib.Sexp.to_string_hum) (sexp_of_pos pos |> Sexplib.Sexp.to_string_hum))
-                                    ^^^^^^^^
- Alert deprecated: Fmt.strf
- use Fmt.str instead.
- File "lib/yaml.ml", line 170, characters 33-41:
- 170 |              | _ -> R.error_msg (Fmt.strf "only string keys are supported (%s)" (sexp_of_pos pos |> Sexplib.Sexp.to_string_hum))
-                                        ^^^^^^^^
- Alert deprecated: Fmt.strf
- use Fmt.str instead.
- File "lib/yaml.ml", line 178, characters 24-32:
- 178 |     | e -> R.error_msg (Fmt.strf "Not document start: %s" (sexp_of_t e |> Sexplib.Sexp.to_string_hum))
-                               ^^^^^^^^
- Alert deprecated: Fmt.strf
- use Fmt.str instead.
Processing  2/4: [yaml: dune runtest]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "runtest" "-p" "yaml" "-j" "71" (CWD=/home/opam/.opam/4.14/.opam-switch/build/yaml.2.1.0)
- (cd _build/default/tests && ./test.exe)
- Testing `Yaml'.
- This run has ID `14OAV111'.
- 
-   [OK]          parse_event_test_set          0   yaml/bomb.yml.
-   [OK]          parse_event_test_set          1   yaml/anchor.yml.
-   [OK]          parse_event_test_set          2   yaml/cohttp.yml.
-   [OK]          parse_event_test_set          3   yaml/linuxkit.yml.
-   [OK]          parse_event_test_set          4   yaml/seq.yml.
-   [OK]          parse_event_test_set          5   yaml/too_large.yml.
-   [OK]          parse_of_string               0   yaml/anchor.yml.
-   [OK]          parse_of_string               1   yaml/cohttp.yml.
-   [OK]          parse_of_string               2   yaml/linuxkit.yml.
-   [OK]          parse_of_string               3   yaml/seq.yml.
-   [OK]          parse_of_string               4   yaml/too_large.yml.
-   [OK]          reflect                       0   yaml/bomb.yml.
-   [OK]          reflect                       1   yaml/anchor.yml.
-   [OK]          reflect                       2   yaml/cohttp.yml.
-   [OK]          reflect                       3   yaml/linuxkit.yml.
-   [OK]          reflect                       4   yaml/seq.yml.
-   [OK]          reflect                       5   yaml/too_large.yml.
-   [OK]          emit                          0   emit.
-   [OK]          version                       0   version.
-   [OK]          quoted_scalars                0   quoted bool.
-   [OK]          quoted_scalars                1   quoted null.
-   [OK]          quoted_scalars                2   quoted float.
-   [OK]          quoted_scalars                3   quoted string.
-   [OK]          quoted_scalars                4   quoted int.
-   [OK]          quoted_scalars                5   plain int.
-   [OK]          quoted_scalars                6   plain bool.
-   [OK]          quoted_scalars                7   plain string.
-   [OK]          quoted_scalars                8   plain string with quote.
-   [OK]          quoted_scalars                9   plain string with int and q...
-   [OK]          quoted_scalars               10   double quoted string.
-   [OK]          quoted_scalars               11   partially double quoted str...
-   [OK]          yaml_equal                    0   two null equal.
-   [OK]          yaml_equal                    1   two floats equal.
-   [OK]          yaml_equal                    2   two floats not equal.
-   [OK]          yaml_equal                    3   two bools equal.
-   [OK]          yaml_equal                    4   two strings equal.
-   [OK]          yaml_equal                    5   two strings not equal.
-   [OK]          yaml_equal                    6   two arrays equal.
-   [OK]          yaml_equal                    7   two arrays not equal.
-   [OK]          yaml_equal                    8   two objects equal.
-   [OK]          yaml_equal                    9   different types not equal.
- 
- Full test results in `~/.opam/4.14/.opam-switch/build/yaml.2.1.0/_build/default/tests/_build/_tests/Yaml'.
- Test Successful in 0.023s. 41 tests run.
-> compiled  yaml.2.1.0
-> removed   yaml.2.1.0
-> installed yaml.2.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-11 02:06.10 ---> saved as "fac3a6e698d5ff7073b7d33c47956e944b950bafcb71fa3d34c5ec73cf98c591"
Job succeeded
2026-04-11 02:06.25: Job succeeded