(not at the head of any monitored branch or PR)
2025-05-09 16:44.01: New job: build nanoev-picos.0.1, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27859/head (072d27be86ef0a9ffb174096c6aa591d954571c9)
                              on debian-12-ocaml-5.3-no-flat-float-array/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27859/head" && git reset --hard 072d27be
git fetch origin master
git merge --no-edit 0d013e603b5ebf0e9b404e10d5a6839f226e1739
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.3-no-flat-float-array@sha256:f5cb0c62c0cd22542d63c4e6e6b366535bc2a1ba519e2cd5bf6cd52437e30570
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn nanoev-picos.0.1 0.1
RUN opam reinstall nanoev-picos.0.1; \
    res=$?; \
    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-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'nanoev-picos.0.1' && partial_fails="$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 .

2025-05-09 16:44.01: Using cache hint "ocaml/opam:debian-12-ocaml-5.3-no-flat-float-array@sha256:f5cb0c62c0cd22542d63c4e6e6b366535bc2a1ba519e2cd5bf6cd52437e30570-nanoev-picos.0.1-072d27be86ef0a9ffb174096c6aa591d954571c9"
2025-05-09 16:44.01: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.3-no-flat-float-array@sha256:f5cb0c62c0cd22542d63c4e6e6b366535bc2a1ba519e2cd5bf6cd52437e30570)
 (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 nanoev-picos.0.1 0.1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall nanoev-picos.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-12\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'nanoev-picos.0.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-05-09 16:44.01: Waiting for resource in pool OCluster
2025-05-09 16:44.16: Waiting for worker…
2025-05-09 16:45.58: Got resource from pool OCluster
Building on x86-bm-c3.sw.ocaml.org
All commits already cached
Updating files:  94% (21832/23013)
Updating files:  95% (21863/23013)
Updating files:  96% (22093/23013)
Updating files:  97% (22323/23013)
Updating files:  98% (22553/23013)
Updating files:  99% (22783/23013)
Updating files: 100% (23013/23013)
Updating files: 100% (23013/23013), done.
HEAD is now at 0d013e603b Merge pull request #27802 from Khady/release-junit-2.3.0
Updating 0d013e603b..072d27be86
Fast-forward
 packages/nanoev-picos/nanoev-picos.0.1/opam        | 42 ++++++++++++++++++++
 packages/nanoev-posix/nanoev-posix.0.1/opam        | 45 ++++++++++++++++++++++
 packages/nanoev/nanoev.0.1/opam                    | 41 ++++++++++++++++++++
 .../nanoev_tiny_httpd/nanoev_tiny_httpd.0.1/opam   | 42 ++++++++++++++++++++
 4 files changed, 170 insertions(+)
 create mode 100644 packages/nanoev-picos/nanoev-picos.0.1/opam
 create mode 100644 packages/nanoev-posix/nanoev-posix.0.1/opam
 create mode 100644 packages/nanoev/nanoev.0.1/opam
 create mode 100644 packages/nanoev_tiny_httpd/nanoev_tiny_httpd.0.1/opam

(from ocaml/opam:debian-12-ocaml-5.3-no-flat-float-array@sha256:f5cb0c62c0cd22542d63c4e6e6b366535bc2a1ba519e2cd5bf6cd52437e30570)
2025-05-09 16:45.59 ---> using "8cbe322ff98320d3bc37fc7ca61c0d59915ab96ce725af77939d3f48524038b5" 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"))
2025-05-09 16:45.59 ---> using "876993d80e57d04d0e6f4d393ab0a7ce3e8a4c165bcf918c2ebb5c10282e8dba" 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
2025-05-09 16:45.59 ---> using "3784c21843e54ef9d42e537729e737ce47e3c9ea0da8db7b60b82ee4931d9a43" 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                 39
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       5.3
# invariant            ["ocaml-variants" {= "5.3.0+options"}]
# compiler-packages    ocaml-compiler.5.3.0, ocaml-option-no-flat-float-array.1, ocaml-options-only-no-flat-float-array.1, ocaml-variants.5.3.0+options
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.3/lib/ocaml/stublibs:/home/opam/.opam/5.3/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.3.0+options+no-flat-float-array
2025-05-09 16:45.59 ---> using "c7e0017754a8a9f9abe994dc7313ec38a24c05e78601a84a55bfcfc5c6af9469" 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/"))
2025-05-09 16:45.59 ---> using "c6237ba2bc41d67c31db8f32731833858e7fbc7aabb4c7128205a1776d110dd2" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-05-09 16:46.08 ---> saved as "659a363df6ccb16428d46f7b65d970c032f8bb7f0455d7039cdbf98741fbe178"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-05-09 16:46.32 ---> saved as "599f6e756ac23b4b3bd2d69e2bd37df94ca038bfffd20ba62c9d26ea75106eb4"

/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 [258 kB]
- Fetched 361 kB in 0s (1135 kB/s)
- Reading package lists...
- 
2025-05-09 16:46.33 ---> saved as "a4ef2b5986477f06d53f09d3d90ef01c008d9e4599126b119eb02e203d10c2e2"

/home/opam: (run (shell "opam pin add -k version -yn nanoev-picos.0.1 0.1"))
nanoev-picos is now pinned to version 0.1
2025-05-09 16:46.34 ---> saved as "9ad4bdcc75e8347efeb30715c3cf6d7d6c2400eaa2b175d622d6fbe0d5d4689f"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall nanoev-picos.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-12\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'nanoev-picos.0.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
nanoev-picos.0.1 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 10 packages
  - install backoff              0.1.1        [required by picos, picos_std]
  - install dune                 3.18.2       [required by nanoev-picos]
  - install iostream             0.3          [required by nanoev-picos]
  - install multicore-magic      2.3.1        [required by picos_std]
  - install nanoev               0.1          [required by nanoev-picos]
  - install nanoev-picos         0.1 (pinned)
  - install picos                0.6.0        [required by nanoev-picos]
  - install picos_aux            0.6.0        [required by picos_std]
  - install picos_std            0.6.0        [required by nanoev-picos]
  - install thread-local-storage 0.2          [required by picos]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved backoff.0.1.1  (cached)
-> retrieved dune.3.18.2  (cached)
-> retrieved iostream.0.3  (cached)
-> retrieved multicore-magic.2.3.1  (cached)
-> retrieved nanoev.0.1, nanoev-picos.0.1  (cached)
-> retrieved picos.0.6.0, picos_aux.0.6.0, picos_std.0.6.0  (cached)
-> retrieved thread-local-storage.0.2  (cached)
-> installed dune.3.18.2
-> installed nanoev.0.1
-> installed multicore-magic.2.3.1
-> installed backoff.0.1.1
-> installed thread-local-storage.0.2
-> installed iostream.0.3
-> installed picos_aux.0.6.0
-> installed picos.0.6.0
-> installed picos_std.0.6.0
-> installed nanoev-picos.0.1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-05-09 16:47.10 ---> saved as "ace44dfbe9a6168de757b98d946b61e4114fca195d1b729799741b883bdc4fc5"
Job succeeded
2025-05-09 16:47.18: Job succeeded