(for PR #29117)

2025-12-20 10:17.06: New job: build dot-merlin-reader.5.6.1-504, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29117/head (c3b5c54904ea4308c605e1c3272dbdeb71bfdb08)
                              on ubuntu-22.04-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29117/head" && git reset --hard c3b5c549
git fetch origin master
git merge --no-edit 55b1099664cdc48c71e3d01d8fdaef4b376ade70
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:8642c3c070583e67b39212354ae7394c38e0659f51bffa033b951a0b3ce9d96b
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dot-merlin-reader.5.6.1-504 5.6.1-504
RUN opam reinstall dot-merlin-reader.5.6.1-504; \
    res=$?; \
    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 "\"ubuntu-22.04\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'dot-merlin-reader.5.6.1-504' && partial_fails="$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 .

2025-12-20 10:17.06: Using cache hint "ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:8642c3c070583e67b39212354ae7394c38e0659f51bffa033b951a0b3ce9d96b-dot-merlin-reader.5.6.1-504-c3b5c54904ea4308c605e1c3272dbdeb71bfdb08"
2025-12-20 10:17.06: Using OBuilder spec:
((from ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:8642c3c070583e67b39212354ae7394c38e0659f51bffa033b951a0b3ce9d96b)
 (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 dot-merlin-reader.5.6.1-504 5.6.1-504"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dot-merlin-reader.5.6.1-504;\
             \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 \"\\\"ubuntu-22.04\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'dot-merlin-reader.5.6.1-504' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-12-20 10:17.06: Waiting for resource in pool OCluster
2025-12-20 10:17.08: Waiting for worker…
2025-12-20 10:19.40: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files:  99% (19014/19082)
Updating files: 100% (19082/19082)
Updating files: 100% (19082/19082), done.
HEAD is now at 55b1099664 Merge pull request #29100 from samoht/release-cohttp-v6.2.1
Updating 55b1099664..c3b5c54904
Fast-forward
 .../dot-merlin-reader.5.6.1-504/opam               | 31 +++++++++
 packages/merlin-lib/merlin-lib.5.6.1-504/opam      | 36 ++++++++++
 packages/merlin/merlin.5.6.1-504/opam              | 81 ++++++++++++++++++++++
 packages/ocaml-index/ocaml-index.5.6.1-504/opam    | 42 +++++++++++
 4 files changed, 190 insertions(+)
 create mode 100644 packages/dot-merlin-reader/dot-merlin-reader.5.6.1-504/opam
 create mode 100644 packages/merlin-lib/merlin-lib.5.6.1-504/opam
 create mode 100644 packages/merlin/merlin.5.6.1-504/opam
 create mode 100644 packages/ocaml-index/ocaml-index.5.6.1-504/opam

(from ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:8642c3c070583e67b39212354ae7394c38e0659f51bffa033b951a0b3ce9d96b)
2025-12-20 10:19.45 ---> using "7f91e2bb83d6d357ae6dfb3920265348795501d90daa6df00769b7d07a85dd88" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-20 10:19.45 ---> saved as "03a1972b1ff004bf4d339bac15b38851a5df136528cb2c6e26f9d35b90d8e2c4"

/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
2025-12-20 10:20.10 ---> saved as "ae708a3104f8aaf76b880f19ecb2329a2cb545ca91709e8c2cd3b3e5feb54d37"

/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=ubuntu os-version=22.04
# 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
2025-12-20 10:20.11 ---> saved as "197c94fef043bba5ba4a003b99a93affe4a6519c65b43b104442376fec83e4a2"

/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/"))
2025-12-20 10:20.19 ---> saved as "3ae7631d1234bfdb3c15ea63c9b611ebcdf2e13ffbbfdff14320e22a8912a866"

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-20 10:20.30 ---> saved as "ee3f3e9a669a7835a627f594d71be0883f9e0f276cc325af090936212ac05893"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-20 10:20.49 ---> saved as "fde52379930b1f1ae62244707c1fb10f93d0e9c40a4c95832dc9a114c64e3f5e"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB]
- Hit:2 http://archive.ubuntu.com/ubuntu jammy InRelease
- Get:3 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB]
- Get:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB]
- Get:5 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [3966 kB]
- Get:6 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [6205 kB]
- Get:7 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1598 kB]
- Get:8 http://archive.ubuntu.com/ubuntu jammy-updates/multiverse amd64 Packages [69.2 kB]
- Get:9 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [6411 kB]
- Get:10 http://archive.ubuntu.com/ubuntu jammy-backports/universe amd64 Packages [40.7 kB]
- Get:11 http://archive.ubuntu.com/ubuntu jammy-backports/main amd64 Packages [114 kB]
- Get:12 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [3633 kB]
- Fetched 22.4 MB in 4s (5317 kB/s)
- Reading package lists...
- 
2025-12-20 10:21.16 ---> saved as "e145fbd261459000321910ff9e6c282badb8ac864bf6fe533fb2c7e17d49c769"

/home/opam: (run (shell "opam pin add -k version -yn dot-merlin-reader.5.6.1-504 5.6.1-504"))
dot-merlin-reader is now pinned to version 5.6.1-504
2025-12-20 10:21.17 ---> saved as "44b5d75f3dfe3a2bbdd2e54a1632003e60772fa3c082d05a507b42b00bc6a07a"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dot-merlin-reader.5.6.1-504;\
                        \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 \"\\\"ubuntu-22.04\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'dot-merlin-reader.5.6.1-504' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dot-merlin-reader.5.6.1-504 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 5 packages
  - install csexp             1.5.2              [required by merlin-lib]
  - install dot-merlin-reader 5.6.1-504 (pinned)
  - install dune              3.20.2             [required by dot-merlin-reader]
  - install merlin-lib        5.6.1-504          [required by dot-merlin-reader]
  - install ocamlfind         1.9.8              [required by dot-merlin-reader]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved csexp.1.5.2  (cached)
-> retrieved dot-merlin-reader.5.6.1-504, merlin-lib.5.6.1-504  (cached)
-> retrieved dune.3.20.2  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> installed ocamlfind.1.9.8
-> installed dune.3.20.2
-> installed csexp.1.5.2
-> installed merlin-lib.5.6.1-504
-> installed dot-merlin-reader.5.6.1-504
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-20 10:22.09 ---> saved as "fe03615a5fa8117f4f38ffbd3679837a5e7a6a09b7231547aeb80adf03061e48"
Job succeeded
2025-12-20 10:22.22: Job succeeded