(not at the head of any monitored branch or PR)
2026-01-20 14:14.00: New job: build carton-miou.1.2.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29253/head (cf69fbaba3a6096a276cc51adc056715c497ad10)
                              on debian-13-ocaml-5.4/i386

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29253/head" && git reset --hard cf69fbab
git fetch origin master
git merge --no-edit 1c997ec9e6ebc6ea699547000cb8dfa44e52efaa
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:eb9501dc81d473c714fc86830370117117cc76e3cf868719976d0e740f13e7d6
SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ]
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn carton-miou.1.2.0 1.2.0
RUN opam reinstall carton-miou.1.2.0; \
    res=$?; \
    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 "$pkg" != 'carton-miou.1.2.0' && partial_fails="$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 .

2026-01-20 14:14.00: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:eb9501dc81d473c714fc86830370117117cc76e3cf868719976d0e740f13e7d6-carton-miou.1.2.0-cf69fbaba3a6096a276cc51adc056715c497ad10"
2026-01-20 14:14.00: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:eb9501dc81d473c714fc86830370117117cc76e3cf868719976d0e740f13e7d6)
 (shell /usr/bin/linux32 /bin/sh -c)
 (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 carton-miou.1.2.0 1.2.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall carton-miou.1.2.0;\
             \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 \"$pkg\" != 'carton-miou.1.2.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-20 14:14.00: Waiting for resource in pool OCluster
2026-01-20 14:15.30: Waiting for worker…
2026-01-20 14:18.52: Got resource from pool OCluster
Building on eumache
All commits already cached
HEAD is now at 1c997ec9e6 Merge pull request #29241 from polytypic/release-multicore-magic-2.3.2
Updating 1c997ec9e6..cf69fbaba3
Fast-forward
 packages/carton-git-lwt/carton-git-lwt.1.2.0/opam | 38 ++++++++++++++++++++
 packages/carton-lwt/carton-lwt.1.2.0/opam         | 38 ++++++++++++++++++++
 packages/carton-miou/carton-miou.1.2.0/opam       | 42 +++++++++++++++++++++++
 packages/carton/carton.1.2.0/opam                 | 41 ++++++++++++++++++++++
 4 files changed, 159 insertions(+)
 create mode 100644 packages/carton-git-lwt/carton-git-lwt.1.2.0/opam
 create mode 100644 packages/carton-lwt/carton-lwt.1.2.0/opam
 create mode 100644 packages/carton-miou/carton-miou.1.2.0/opam
 create mode 100644 packages/carton/carton.1.2.0/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:eb9501dc81d473c714fc86830370117117cc76e3cf868719976d0e740f13e7d6)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:eb9501dc81d473c714fc86830370117117cc76e3cf868719976d0e740f13e7d6' locally
docker.io/ocaml/opam@sha256:eb9501dc81d473c714fc86830370117117cc76e3cf868719976d0e740f13e7d6: Pulling from ocaml/opam
7ba68d5e03a0: Already exists
1a92a756293b: Already exists
2b48d46f078b: Already exists
c621c09b189b: Already exists
32f3ba7ab793: Already exists
7d548d90d2e6: Already exists
47e0db8920f7: Already exists
3005f82609ce: Already exists
4d4a0851ffff: Already exists
fbd77c799b6d: Already exists
45f199f25bab: Already exists
302e107b493e: Already exists
3adf920685a2: Already exists
9e627f7d336a: Already exists
e507051a156a: Already exists
8bc7f297c75b: Already exists
367b3e4c885a: Already exists
e8da7facf14d: Already exists
d2aedec2aee7: Already exists
9a7c70a70566: Already exists
248bac1a37be: Already exists
6eeb3205f2a1: Already exists
4f4fb700ef54: Already exists
f2ebb779349c: Already exists
739491ef9b38: Already exists
1757ee195ab5: Already exists
daaa5c986635: Already exists
e7c5cdfdd8ab: Already exists
f9c7ebe56fda: Already exists
ad15e6ede39d: Already exists
87de0eff9869: Already exists
79bef189e5a9: Already exists
48838cbe0af0: Already exists
0f3b41686569: Already exists
a64cabba2e9b: Already exists
d88b22d80a9b: Already exists
3baeaf770822: Already exists
e6a355e9e672: Already exists
dad9f6189378: Already exists
2ee86ee89865: Already exists
43558c27d25b: Already exists
0e2aedb9b174: Already exists
8d7428b47caa: Already exists
c7877a1d0060: Already exists
56950ef670f5: Already exists
e7dc5ceceff5: Already exists
b48406fd5019: Already exists
04fa19dab50a: Already exists
Digest: sha256:eb9501dc81d473c714fc86830370117117cc76e3cf868719976d0e740f13e7d6
Status: Downloaded newer image for ocaml/opam@sha256:eb9501dc81d473c714fc86830370117117cc76e3cf868719976d0e740f13e7d6
2026-01-20 14:18.54 ---> using "f3ef0252fc1e953b02452ab482b941502fd748c852c73ed37b10d1b93fa1b752" from cache

/: (shell /usr/bin/linux32 /bin/sh -c)

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-20 14:18.54 ---> using "ef869c1623bbea4761a9a7846bbb63a3a040886f062d0d024e0d5e4e35c35658" 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
2026-01-20 14:18.54 ---> using "a2efbebd5281cb5b89c31987b7c94069bfcdc3d782cb46a3a5718e93a17486ec" 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_32 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-option-bytecode-only.1, ocaml-options-vanilla.1
# ocaml:native         false
# ocaml:native-tools   false
# ocaml:native-dynlink false
# 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+bytecode-only
2026-01-20 14:18.54 ---> using "96306fb9b51f65f2de08383014d9da6c5145c71a6fb20131fabe5c6397fcd00d" 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/"))
2026-01-20 14:18.54 ---> using "2d10d8facc96183f2cd01e17852d5afd83b14c13012a9cbd6368e5ef46e5b0d2" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-20 14:19.01 ---> saved as "e72a341cf59111d93d390e6f11b6d00788fb1586443ee67ecb726e84b5cc00d2"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-20 14:19.38 ---> saved as "25f1941f57355571a3c7ec4214157ea28c7720a0dd309269df1f1998936c290d"

/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 i386 Packages [9429 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main i386 Packages [87.8 kB]
- Fetched 9748 kB in 2s (4133 kB/s)
- Reading package lists...
- 
2026-01-20 14:19.42 ---> saved as "1cea24f41d3d0a704ebfe30e37c6c6cddea598e03fa148fdf84f3fb9978a43df"

/home/opam: (run (shell "opam pin add -k version -yn carton-miou.1.2.0 1.2.0"))
carton-miou is now pinned to version 1.2.0
2026-01-20 14:19.43 ---> saved as "b563d6cfe7f9a0ec797b93567c04e0c14c705268c44ac75869b151bf3f183798"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall carton-miou.1.2.0;\
                        \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 \"$pkg\" != 'carton-miou.1.2.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
carton-miou.1.2.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 31 packages
  - install astring           0.8.5          [required by fpath]
  - install bstr              0.0.3          [required by carton]
  - install cachet            0.0.3          [required by carton]
  - install carton            1.2.0          [required by carton-miou]
  - install carton-miou       1.2.0 (pinned)
  - install checkseum         0.5.2          [required by carton]
  - install cmdliner          2.1.0          [required by carton-miou]
  - install csexp             1.5.2          [required by dune-configurator]
  - install decompress        1.5.3          [required by carton]
  - install digestif          1.3.0          [required by carton-miou]
  - install duff              0.5            [required by carton]
  - install dune              3.21.0         [required by carton-miou]
  - install dune-configurator 3.21.0         [required by hxd]
  - install eqaf              0.10           [required by digestif]
  - install flux              0.0.1~beta1    [required by carton-miou]
  - install fmt               0.11.0         [required by carton-miou]
  - install fpath             0.7.3          [required by carton-miou]
  - install hxd               0.3.6          [required by carton-miou]
  - install logs              0.10.0         [required by carton-miou]
  - install miou              0.5.1          [required by carton-miou]
  - install mtime             2.1.0          [required by progress]
  - install ocamlbuild        0.16.1         [required by fpath]
  - install ocamlfind         1.9.8          [required by fpath]
  - install ohex              0.2.0          [required by carton-miou]
  - install optint            0.3.0          [required by carton, progress]
  - install progress          0.5.0          [required by carton-miou]
  - install stdlib-shims      0.3.0          [required by terminal]
  - install terminal          0.5.0          [required by progress]
  - install topkg             1.1.1          [required by fpath]
  - install uucp              17.0.0         [required by progress]
  - install uutf              1.0.4          [required by progress]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
-> retrieved bstr.0.0.3  (cached)
-> retrieved cachet.0.0.3  (cached)
-> retrieved carton.1.2.0, carton-miou.1.2.0  (cached)
-> retrieved checkseum.0.5.2  (cached)
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved decompress.1.5.3  (cached)
-> retrieved digestif.1.3.0  (cached)
-> retrieved duff.0.5  (cached)
-> retrieved dune.3.21.0, dune-configurator.3.21.0  (cached)
-> retrieved eqaf.0.10  (cached)
-> retrieved flux.0.0.1~beta1  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved hxd.0.3.6  (cached)
-> retrieved logs.0.10.0  (cached)
-> installed cmdliner.2.1.0
-> retrieved miou.0.5.1  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ohex.0.2.0  (cached)
-> retrieved optint.0.3.0  (cached)
-> retrieved progress.0.5.0, terminal.0.5.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uucp.17.0.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed mtime.2.1.0
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed logs.0.10.0
-> installed fpath.0.7.3
-> installed uucp.17.0.0
-> installed dune.3.21.0
-> installed stdlib-shims.0.3.0
-> installed ohex.0.2.0
-> installed csexp.1.5.2
-> installed bstr.0.0.3
-> installed duff.0.5
-> installed eqaf.0.10
-> installed optint.0.3.0
-> installed terminal.0.5.0
-> installed cachet.0.0.3
-> installed digestif.1.3.0
-> installed progress.0.5.0
-> installed dune-configurator.3.21.0
-> installed miou.0.5.1
-> installed checkseum.0.5.2
-> installed flux.0.0.1~beta1
-> installed hxd.0.3.6
-> installed decompress.1.5.3
-> installed carton.1.2.0
-> installed carton-miou.1.2.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-20 14:22.29 ---> saved as "c97b6295c4a5945b9b505eacbadd311d1d6bebe59506904ffdc7e1d5c97e9b8e"
Job succeeded
2026-01-20 14:22.35: Job succeeded