Build:
  1. 0
2026-01-22 10:12.40: New job: build bancos.0.0.1, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29251/head (80c6482a052ff16e47e9022e70c51e61756fdc00)
                              on fedora-42-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29251/head" && git reset --hard 80c6482a
git fetch origin master
git merge --no-edit 5bcf75c1acf9cccbe4dfd7e6c4ad828446384c0f
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-42-ocaml-5.4@sha256:b74751ba6ac22a6f19a91dfb20696498aab52c04a5ce04357ab0a12279da8e89
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn bancos.0.0.1 0.0.1
RUN opam reinstall bancos.0.0.1; \
    res=$?; \
    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 "\"fedora-42\""; 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 .

2026-01-22 10:12.40: Using cache hint "ocaml/opam:fedora-42-ocaml-5.4@sha256:b74751ba6ac22a6f19a91dfb20696498aab52c04a5ce04357ab0a12279da8e89-bancos.0.0.1-80c6482a052ff16e47e9022e70c51e61756fdc00"
2026-01-22 10:12.40: Using OBuilder spec:
((from ocaml/opam:fedora-42-ocaml-5.4@sha256:b74751ba6ac22a6f19a91dfb20696498aab52c04a5ce04357ab0a12279da8e89)
 (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 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 \"\\\"fedora-42\\\"\"; 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"))
)

2026-01-22 10:12.40: Waiting for resource in pool OCluster
2026-01-23 07:16.46: Waiting for worker…
2026-01-23 07:21.34: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
Updating files:  87% (16844/19250)
Updating files:  88% (16940/19250)
Updating files:  89% (17133/19250)
Updating files:  90% (17325/19250)
Updating files:  91% (17518/19250)
Updating files:  92% (17710/19250)
Updating files:  93% (17903/19250)
Updating files:  94% (18095/19250)
Updating files:  95% (18288/19250)
Updating files:  96% (18480/19250)
Updating files:  97% (18673/19250)
Updating files:  98% (18865/19250)
Updating files:  99% (19058/19250)
Updating files: 100% (19250/19250)
Updating files: 100% (19250/19250), done.
HEAD is now at 5bcf75c1ac Merge pull request #29261 from panglesd/release-slipshow-v0.8.1
Merge made by the 'ort' strategy.
 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:fedora-42-ocaml-5.4@sha256:b74751ba6ac22a6f19a91dfb20696498aab52c04a5ce04357ab0a12279da8e89)
2026-01-23 07:22.10 ---> saved as "8776fb0af6fc53898862b86f46ca8cee0489b257aca99b5899191e17bb0d5004"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-23 07:22.11 ---> saved as "b8cca8bfd23834fb7e090e3c27f2170eb8281a065e79536f1e430ddc1b1c8118"

/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
2026-01-23 07:22.44 ---> saved as "3585d06f098553452479d6c335da00495554b93675451a57278a9271d623ff6d"

/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=fedora os-version=42
# 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-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
2026-01-23 07:22.45 ---> saved as "f5857c76864baf8cb3e699c519d757325cd57ff2fcd775d702006da4494b4c41"

/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/"))
2026-01-23 07:22.53 ---> saved as "b6df9f59c19836f991f70bcd0501fd40466d07d3a25be361fb57a3445396f9a6"

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-23 07:23.04 ---> saved as "60bca17c45a88ec5ba6d29d29254dba4f870391dc6b494a09eb450cb0295264c"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-23 07:23.27 ---> saved as "004890d717f8a60d4ba3d4e65042bf6953fdafbbd77ab70ea4f72c2ec8bd44b0"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/sbin/sudo "yum" "makecache"
- Updating and loading repositories:
-  Fedora 42 - x86_64 - Updates           100% |  14.2 KiB/s |   6.3 KiB |  00m00s
- Repositories loaded.
- Metadata cache created.
2026-01-23 07:23.32 ---> saved as "3cbc2a5ab96f1a82c0f409b49d24d5d030bed8828fe25f58f8f8680b23c1f182"

/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
2026-01-23 07:23.33 ---> saved as "35b8a9f1aadc7d20e82f300c15f2e0c34f8739873dd6a920de7dfa0b08aeb23c"

/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 \"\\\"fedora-42\\\"\"; 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              0.0.4          [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.0.0.4  (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)
-> installed cmdliner.2.1.0
-> retrieved ocamlfind.1.9.8  (cached)
-> 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.0.0.4
-> installed re.1.14.0
-> installed dune-configurator.3.21.0
-> installed miou.0.5.1
-> installed hxd.0.3.6
-> installed rowex.0.0.1
-> installed bancos.0.0.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-23 07:24.25 ---> saved as "5f8d1e91bc1efa0e5846a05cfc20d26789f6b33f1b25e86fc7d244e9973b6fb8"
Job succeeded
2026-01-23 07:24.35: Job succeeded