Build:
  1. 1
  2. 0
2026-01-14 21:01.55: New job: build fs-io.3.21.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29216/head (001b427da21d4d746e124eaaffab7b4134813f6d)
                              on debian-testing-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29216/head" && git reset --hard 001b427d
git fetch origin master
git merge --no-edit 72769ff0c0f8274d25ea0253d2ed7e1fb7422d90
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-testing-ocaml-4.14@sha256:b65d0691add20f59c0e9c4a7364956ec8e17fcdaed43740179518e1bb82a9c24
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn fs-io.3.21.0 3.21.0
RUN opam reinstall fs-io.3.21.0; \
    res=$?; \
    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-testing\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'fs-io.3.21.0' && partial_fails="$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 .

2026-01-14 21:01.55: Using cache hint "ocaml/opam:debian-testing-ocaml-4.14@sha256:b65d0691add20f59c0e9c4a7364956ec8e17fcdaed43740179518e1bb82a9c24-fs-io.3.21.0-001b427da21d4d746e124eaaffab7b4134813f6d"
2026-01-14 21:01.55: Using OBuilder spec:
((from ocaml/opam:debian-testing-ocaml-4.14@sha256:b65d0691add20f59c0e9c4a7364956ec8e17fcdaed43740179518e1bb82a9c24)
 (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 fs-io.3.21.0 3.21.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall fs-io.3.21.0;\
             \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-testing\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'fs-io.3.21.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-14 21:01.55: Waiting for resource in pool OCluster
2026-01-14 21:01.56: Waiting for worker…
2026-01-14 21:01.56: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at 72769ff0c0 Merge pull request #29213 from shonfeder/opam-dune-lint-add-dune-upper-bound
Merge made by the 'ort' strategy.
 packages/chrome-trace/chrome-trace.3.21.0/opam     | 41 ++++++++++++
 .../dune-action-plugin.3.21.0/opam                 | 54 ++++++++++++++++
 .../dune-build-info/dune-build-info.3.21.0/opam    | 47 ++++++++++++++
 .../dune-configurator.3.21.0/opam                  | 51 +++++++++++++++
 packages/dune-glob/dune-glob.3.21.0/opam           | 44 +++++++++++++
 .../dune-private-libs.3.21.0/opam                  | 52 +++++++++++++++
 packages/dune-rpc-lwt/dune-rpc-lwt.3.21.0/opam     | 43 +++++++++++++
 packages/dune-rpc/dune-rpc.3.21.0/opam             | 46 +++++++++++++
 packages/dune-site/dune-site.3.21.0/opam           | 39 +++++++++++
 packages/dune/dune.3.21.0/opam                     | 75 ++++++++++++++++++++++
 packages/dyn/dyn.3.21.0/opam                       | 42 ++++++++++++
 packages/fs-io/fs-io.3.21.0/opam                   | 41 ++++++++++++
 packages/ocamlc-loc/ocamlc-loc.3.21.0/opam         | 45 +++++++++++++
 packages/ordering/ordering.3.21.0/opam             | 40 ++++++++++++
 packages/stdune/stdune.3.21.0/opam                 | 48 ++++++++++++++
 packages/top-closure/top-closure.3.21.0/opam       | 40 ++++++++++++
 packages/xdg/xdg.3.21.0/opam                       | 41 ++++++++++++
 17 files changed, 789 insertions(+)
 create mode 100644 packages/chrome-trace/chrome-trace.3.21.0/opam
 create mode 100644 packages/dune-action-plugin/dune-action-plugin.3.21.0/opam
 create mode 100644 packages/dune-build-info/dune-build-info.3.21.0/opam
 create mode 100644 packages/dune-configurator/dune-configurator.3.21.0/opam
 create mode 100644 packages/dune-glob/dune-glob.3.21.0/opam
 create mode 100644 packages/dune-private-libs/dune-private-libs.3.21.0/opam
 create mode 100644 packages/dune-rpc-lwt/dune-rpc-lwt.3.21.0/opam
 create mode 100644 packages/dune-rpc/dune-rpc.3.21.0/opam
 create mode 100644 packages/dune-site/dune-site.3.21.0/opam
 create mode 100644 packages/dune/dune.3.21.0/opam
 create mode 100644 packages/dyn/dyn.3.21.0/opam
 create mode 100644 packages/fs-io/fs-io.3.21.0/opam
 create mode 100644 packages/ocamlc-loc/ocamlc-loc.3.21.0/opam
 create mode 100644 packages/ordering/ordering.3.21.0/opam
 create mode 100644 packages/stdune/stdune.3.21.0/opam
 create mode 100644 packages/top-closure/top-closure.3.21.0/opam
 create mode 100644 packages/xdg/xdg.3.21.0/opam

(from ocaml/opam:debian-testing-ocaml-4.14@sha256:b65d0691add20f59c0e9c4a7364956ec8e17fcdaed43740179518e1bb82a9c24)
2026-01-14 21:02.19 ---> saved as "9433d5454adece96eac2b6b000684899af95c1dec8336b2637db30f60b4258a5"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-14 21:02.19 ---> saved as "29904e86a959db9e2cff0e6fcf55132d576b5af9677299fa357e2a5b39c75bdb"

/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 255 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=255 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-01-14 21:02.42 ---> saved as "09ac3f471a6e8fc06c714e87e749b61c7837482d11fd70e10f921a9c14b3af30"

/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=unknown
# 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       4.14
# invariant            ["ocaml-base-compiler" {= "4.14.2"}]
# compiler-packages    ocaml-base-compiler.4.14.2, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.14/lib/ocaml/stublibs:/home/opam/.opam/4.14/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.14.2
2026-01-14 21:02.42 ---> saved as "e5031279c895d7757287c9d0955d6535d4cdb1d189842b350f121620c80e5bd2"

/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/"))
2026-01-14 21:02.48 ---> saved as "87e1da1496fb4243a9b7b38e840cb060bb6a43619929af5d52adbb9d0cb801c3"

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-14 21:02.54 ---> saved as "2df2fd1376f0bb0a5ab94ff22b9e73fdadc5aa97bd10bc17e29b37cf2f014799"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-14 21:03.10 ---> saved as "24169e735b699ed8f99c3939833aa46279d6db744c1ca6aa68f39fe170a55abc"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian testing InRelease [137 kB]
- Get:2 http://deb.debian.org/debian testing-updates InRelease [40.6 kB]
- Get:3 http://deb.debian.org/debian-security testing-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian testing/main amd64 Packages.diff/Index [63.6 kB]
- Get:5 http://deb.debian.org/debian testing/main amd64 Packages T-2026-01-14-2000.00-F-2026-01-09-1959.54.pdiff [220 kB]
- Get:5 http://deb.debian.org/debian testing/main amd64 Packages T-2026-01-14-2000.00-F-2026-01-09-1959.54.pdiff [220 kB]
- Fetched 505 kB in 3s (201 kB/s)
- Reading package lists...
- 
2026-01-14 21:03.14 ---> saved as "b8d6cebad5167ec165b9fafa218563e1997f7a75533e568b1973043b4954302c"

/home/opam: (run (shell "opam pin add -k version -yn fs-io.3.21.0 3.21.0"))
fs-io is now pinned to version 3.21.0
2026-01-14 21:03.14 ---> saved as "9dcc9d9792ae8afe136901d013144df001b11ba21cb7ff8a824519998c98f942"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall fs-io.3.21.0;\
                        \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-testing\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'fs-io.3.21.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
fs-io.3.21.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 2 packages
  - install dune  3.21.0          [required by fs-io]
  - install fs-io 3.21.0 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.21.0, fs-io.3.21.0  (cached)
-> installed dune.3.21.0
-> installed fs-io.3.21.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-14 21:03.46 ---> saved as "d23f48e2995feb714578984e310609a558f48ba866f5b8aa5464a1779ac613b1"
Job succeeded
2026-01-14 21:03.52: Job succeeded