(not at the head of any monitored branch or PR)
2026-01-20 13:21.06: New job: build bancos.0.0.1, using opam 2.4
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29251/head (118451ed7eae40a1da968e9e6c9a1ead45da0e36)
                              on debian-13-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29251/head" && git reset --hard 118451ed
git fetch origin master
git merge --no-edit 1c997ec9e6ebc6ea699547000cb8dfa44e52efaa
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:9f4103f7d94b5db36adc57e1243e7aafbc77118b03f3c64c9d783f6875957bd3
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn bancos.0.0.1 0.0.1
RUN opam reinstall bancos.0.0.1; \
    res=$?; \
    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 "$pkg" != 'bancos.0.0.1' && partial_fails="$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 .

2026-01-20 13:21.06: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:9f4103f7d94b5db36adc57e1243e7aafbc77118b03f3c64c9d783f6875957bd3-bancos.0.0.1-118451ed7eae40a1da968e9e6c9a1ead45da0e36"
2026-01-20 13:21.06: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:9f4103f7d94b5db36adc57e1243e7aafbc77118b03f3c64c9d783f6875957bd3)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-2.4 /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 bancos.0.0.1 0.0.1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall bancos.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 \"$pkg\" != 'bancos.0.0.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-20 13:21.06: Waiting for resource in pool OCluster
2026-01-20 13:21.09: Waiting for worker…
2026-01-20 13:24.19: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at 1c997ec9e6 Merge pull request #29241 from polytypic/release-multicore-magic-2.3.2
Updating 1c997ec9e6..118451ed7e
Fast-forward
 packages/bancos/bancos.0.0.1/opam | 36 ++++++++++++++++++++++++++++++++++++
 packages/bank/bank.0.0.1/opam     | 32 ++++++++++++++++++++++++++++++++
 packages/rowex/rowex.0.0.1/opam   | 29 +++++++++++++++++++++++++++++
 3 files changed, 97 insertions(+)
 create mode 100644 packages/bancos/bancos.0.0.1/opam
 create mode 100644 packages/bank/bank.0.0.1/opam
 create mode 100644 packages/rowex/rowex.0.0.1/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:9f4103f7d94b5db36adc57e1243e7aafbc77118b03f3c64c9d783f6875957bd3)
2026-01-20 13:24.32 ---> using "85f72cf1fe4e2d7307f2dbfaf295ab13f00915a95088b79c0422ecbd77383032" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam"))
2026-01-20 13:24.32 ---> using "393b64c4ad7789facd26031856341f54ad738863e1e1de8795f134741c987c1a" 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
[NOTE] The 'jobs' option was reset, its value was 71 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
           opam option jobs=71 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-01-20 13:24.32 ---> using "35fe33a18a2691e7c8d1351443f711b0a4cb4ed06fc35a40e743e8dbbfc2ea5a" 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         2.4.1
# 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                 255
# 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
2026-01-20 13:24.32 ---> using "3bb2bc7fc94cbfafe1a8183acce1f2dcfdc3889c40f2cf73efc2e2e29f7fe6b4" 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 13:24.32 ---> using "5f26380b2a11ab17c5b147be71a018ce25b3e5144a0feffa0c03e4dd7357f002" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-20 13:25.01 ---> saved as "b9df9653f1e238a89ff8eee756feac474c0c6754814ffdc9da2ebad168413c62"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-20 13:25.19 ---> saved as "2603facd757ff0ff2f93f3861c4773c693730564fa631be8f33e8524874ff4be"

/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 [9670 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [96.1 kB]
- Fetched 9998 kB in 1s (11.5 MB/s)
- Reading package lists...
- 
2026-01-20 13:25.20 ---> saved as "6be43cf5c429a73590180eb3dc46d41062a242fdefb54e6b5b94515949decd9c"

/home/opam: (run (shell "opam pin add -k version -yn bancos.0.0.1 0.0.1"))
bancos is now pinned to version 0.0.1
2026-01-20 13:25.21 ---> saved as "ebc5edc65a6e6062d356573e9f77175c8b8f38aa8106a759503d26b4d7ab4c1f"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall bancos.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 \"$pkg\" != 'bancos.0.0.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
bancos.0.0.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 17 packages
  - install astring           0.8.5          [required by fpath]
  - install bancos            0.0.1 (pinned)
  - install bstr              0.0.3          [required by bancos]
  - install cmdliner          2.1.0          [required by bancos]
  - install csexp             1.5.2          [required by dune-configurator]
  - install dune              3.21.0         [required by bancos]
  - install dune-configurator 3.21.0         [required by bancos]
  - install fmt               0.11.0         [required by bancos]
  - install fpath             0.7.3          [required by bancos]
  - install hxd               0.3.6          [required by bancos]
  - install logs              0.10.0         [required by bancos]
  - install miou              0.5.1          [required by bancos]
  - install ocamlbuild        0.16.1         [required by fpath, fmt, logs]
  - install ocamlfind         1.9.8          [required by fpath, fmt, logs]
  - install re                1.14.0         [required by bancos]
  - install rowex             0.0.1          [required by bancos]
  - install topkg             1.1.1          [required by fpath, fmt, logs]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
-> retrieved bancos.0.0.1, rowex.0.0.1  (cached)
-> retrieved bstr.0.0.3  (cached)
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved dune.3.21.0, dune-configurator.3.21.0  (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)
-> retrieved miou.0.5.1  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> installed cmdliner.2.1.0
-> retrieved re.1.14.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed fpath.0.7.3
-> installed logs.0.10.0
-> installed dune.3.21.0
-> installed csexp.1.5.2
-> installed bstr.0.0.3
-> installed re.1.14.0
-> installed dune-configurator.3.21.0
-> installed miou.0.5.1
-> installed rowex.0.0.1
-> installed hxd.0.3.6
-> installed bancos.0.0.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-20 13:25.51 ---> saved as "3a76102d9b9ba76be6e237f6c29a404949e34df1a0b6e370842c170153e9599e"
Job succeeded
2026-01-20 13:25.56: Job succeeded