(not at the head of any monitored branch or PR)
2026-01-20 13:21.05: New job: test rowex.0.0.1, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29251/head (118451ed7eae40a1da968e9e6c9a1ead45da0e36)
                              on debian-13-ocaml-4.12/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29251/head" && git reset --hard 118451ed
git fetch origin master
git merge --no-edit 1c997ec9e6ebc6ea699547000cb8dfa44e52efaa
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.12@sha256:dbc88c4d537492942de2fc547ddaba47ca63c49ae12a822c3324119281d409cf
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn rowex.0.0.1 0.0.1
RUN opam reinstall rowex.0.0.1; \
    res=$?; \
    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 "$pkg" != 'rowex.0.0.1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test rowex.0.0.1) || true
RUN opam reinstall --with-test --verbose rowex.0.0.1; \
    res=$?; \
    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 "$pkg" != 'rowex.0.0.1' && partial_fails="$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 13:21.05: Using cache hint "ocaml/opam:debian-13-ocaml-4.12@sha256:dbc88c4d537492942de2fc547ddaba47ca63c49ae12a822c3324119281d409cf-rowex.0.0.1-118451ed7eae40a1da968e9e6c9a1ead45da0e36"
2026-01-20 13:21.05: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.12@sha256:dbc88c4d537492942de2fc547ddaba47ca63c49ae12a822c3324119281d409cf)
 (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 rowex.0.0.1 0.0.1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall rowex.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 \"$pkg\" != 'rowex.0.0.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test rowex.0.0.1) || true"))
 (run (shell  "opam reinstall --with-test --verbose rowex.0.0.1;\
             \n        res=$?;\
             \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 \"$pkg\" != 'rowex.0.0.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-20 13:21.05: Waiting for resource in pool OCluster
2026-01-20 13:21.06: Waiting for worker…
2026-01-20 13:21.06: Got resource from pool OCluster
Building on laodoke.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-4.12@sha256:dbc88c4d537492942de2fc547ddaba47ca63c49ae12a822c3324119281d409cf)
2026-01-20 13:21.35 ---> using "012370002659779075462aec3c8222d5245d2d9fdf8c7ff1153f690675db619a" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-20 13:21.36 ---> using "f09a1e1e8169388343312d91401052ea908b77c146e3c9ecf26dfb97fa7c8deb" 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.

Continue? [Y/n] y
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.

Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-01-20 13:21.36 ---> using "70443a5e8df9dd2eeae5897ac5f297dd4ac4ed93e30ccc9590b8b256d851aef7" 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       4.12
# invariant            ["ocaml-base-compiler" {= "4.12.1"}]
# compiler-packages    ocaml-base-compiler.4.12.1, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.12/lib/ocaml/stublibs:/home/opam/.opam/4.12/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.12.1
2026-01-20 13:21.36 ---> using "0f304396a82debab524a28b405473e13e4c28dfc09f148eb54d660e0f78b5cf5" 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 13:21.36 ---> using "d7c5e3f3271e45e3d12546560e09b1b1f79ee199eb312dda88af697ced171cd7" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-20 13:21.40 ---> saved as "80d26b2568823d519ecf67193ca1f7db9175a8a78768370740a04c8ad807fdc2"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-20 13:22.02 ---> saved as "407786c21cc7e2a24f8b0f4991b6d709ae210c13bcc89b3a06dc6e020d78f55f"

/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 (7634 kB/s)
- Reading package lists...
- 
2026-01-20 13:22.04 ---> saved as "5aec5002744274ae84f85dade5024c90a320a6afb0bc9038f818a9e4458767b1"

/home/opam: (run (shell "opam pin add -k version -yn rowex.0.0.1 0.0.1"))
rowex is now pinned to version 0.0.1
2026-01-20 13:22.05 ---> saved as "feb9f55320a28d9c3ca646291fec6e2395d1399beda3a5497099eb5ddfe0470f"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall rowex.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 \"$pkg\" != 'rowex.0.0.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
rowex.0.0.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 9 packages
  - install csexp             1.5.2          [required by dune-configurator]
  - install dune              3.21.0         [required by rowex]
  - install dune-configurator 3.21.0         [required by rowex]
  - install fmt               0.11.0         [required by rowex]
  - install logs              0.8.0          [required by rowex]
  - install ocamlbuild        0.16.1         [required by fmt, logs]
  - install ocamlfind         1.9.8          [required by fmt, logs]
  - install rowex             0.0.1 (pinned)
  - install topkg             1.1.1          [required by fmt, logs]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved csexp.1.5.2  (cached)
-> retrieved dune.3.21.0, dune-configurator.3.21.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved logs.0.8.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved rowex.0.0.1  (https://github.com/robur-coop/bancos/releases/download/v0.0.1/bancos-0.0.1.tbz)
-> 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 logs.0.8.0
-> installed dune.3.21.0
-> installed csexp.1.5.2
-> installed dune-configurator.3.21.0
-> installed rowex.0.0.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-20 13:22.50 ---> saved as "30475881135eceefeab7f5ed66de6adbc4b48ec906ed10a0468e8b5fdeb17513"

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

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> removed   rowex.0.0.1
-> installed rowex.0.0.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-20 13:22.56 ---> saved as "f99edf8bc23b4b289c51e63b89911a6e31d660cf88a1911e54ed69728c2dc476"

/home/opam: (run (shell  "opam reinstall --with-test --verbose rowex.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 \"$pkg\" != 'rowex.0.0.1' && partial_fails=\"$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 rowex 0.0.1 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  2/4: [rowex: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "rowex" "-j" "71" (CWD=/home/opam/.opam/4.12/.opam-switch/build/rowex.0.0.1)
Processing  2/4: [rowex: dune runtest]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "runtest" "-p" "rowex" "-j" "71" (CWD=/home/opam/.opam/4.12/.opam-switch/build/rowex.0.0.1)
-> compiled  rowex.0.0.1
-> removed   rowex.0.0.1
-> installed rowex.0.0.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-20 13:23.02 ---> saved as "1aad35b3c3367e1d0b0e872cf70ce36f450d7129fd9f5e4d49082169cf375c9f"
Job succeeded
2026-01-20 13:23.12: Job succeeded