(for PR #28410)

2025-08-28 15:42.27: New job: build volgo-hg-backend.0.0.21, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28410/head (7c55ff983df5d54fa7f951afc3269cad97244848)
                              on archlinux-ocaml-5.3/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28410/head" && git reset --hard 7c55ff98
git fetch origin master
git merge --no-edit f2cd184cfc6f3b25d3bda0873beb3e8b254806ec
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:archlinux-ocaml-5.3@sha256:07d4691c7e6a2de74ed352e5a2b1ea2a13b98c68a474bbbe377d777ffe586fcc
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn volgo-hg-backend.0.0.21 0.0.21
RUN opam reinstall volgo-hg-backend.0.0.21; \
    res=$?; \
    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 "\"archlinux\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'volgo-hg-backend.0.0.21' && partial_fails="$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 .

2025-08-28 15:42.27: Using cache hint "ocaml/opam:archlinux-ocaml-5.3@sha256:07d4691c7e6a2de74ed352e5a2b1ea2a13b98c68a474bbbe377d777ffe586fcc-volgo-hg-backend.0.0.21-7c55ff983df5d54fa7f951afc3269cad97244848"
2025-08-28 15:42.27: Using OBuilder spec:
((from ocaml/opam:archlinux-ocaml-5.3@sha256:07d4691c7e6a2de74ed352e5a2b1ea2a13b98c68a474bbbe377d777ffe586fcc)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-2.3 /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 volgo-hg-backend.0.0.21 0.0.21"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall volgo-hg-backend.0.0.21;\
             \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 \"\\\"archlinux\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'volgo-hg-backend.0.0.21' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-08-28 15:42.27: Waiting for resource in pool OCluster
2025-08-28 15:43.14: Waiting for worker…
2025-08-28 15:46.01: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
HEAD is now at f2cd184cfc Merge pull request #28399 from filipeom/opam-publish-smtml.0.10.0
Updating f2cd184cfc..7c55ff983d
Fast-forward
 packages/volgo-base/volgo-base.0.0.21/opam         | 73 ++++++++++++++++++++++
 .../volgo-git-backend.0.0.21/opam                  | 61 ++++++++++++++++++
 packages/volgo-git-eio/volgo-git-eio.0.0.21/opam   | 62 ++++++++++++++++++
 packages/volgo-git-unix/volgo-git-unix.0.0.21/opam | 62 ++++++++++++++++++
 .../volgo-hg-backend/volgo-hg-backend.0.0.21/opam  | 61 ++++++++++++++++++
 packages/volgo-hg-eio/volgo-hg-eio.0.0.21/opam     | 63 +++++++++++++++++++
 packages/volgo-hg-unix/volgo-hg-unix.0.0.21/opam   | 62 ++++++++++++++++++
 packages/volgo-vcs/volgo-vcs.0.0.21/opam           | 68 ++++++++++++++++++++
 packages/volgo/volgo.0.0.21/opam                   | 58 +++++++++++++++++
 9 files changed, 570 insertions(+)
 create mode 100644 packages/volgo-base/volgo-base.0.0.21/opam
 create mode 100644 packages/volgo-git-backend/volgo-git-backend.0.0.21/opam
 create mode 100644 packages/volgo-git-eio/volgo-git-eio.0.0.21/opam
 create mode 100644 packages/volgo-git-unix/volgo-git-unix.0.0.21/opam
 create mode 100644 packages/volgo-hg-backend/volgo-hg-backend.0.0.21/opam
 create mode 100644 packages/volgo-hg-eio/volgo-hg-eio.0.0.21/opam
 create mode 100644 packages/volgo-hg-unix/volgo-hg-unix.0.0.21/opam
 create mode 100644 packages/volgo-vcs/volgo-vcs.0.0.21/opam
 create mode 100644 packages/volgo/volgo.0.0.21/opam

(from ocaml/opam:archlinux-ocaml-5.3@sha256:07d4691c7e6a2de74ed352e5a2b1ea2a13b98c68a474bbbe377d777ffe586fcc)
2025-08-28 15:46.19 ---> using "84270a6982b6f99a270127bba6ebb570c0ab615f64853be2db25970d4d2ef743" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-08-28 15:46.19 ---> using "20822608b2e08d6a4a4e5e28b7943dad2f19a89d0a25026f34fcd6a36027e092" 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 development 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
2025-08-28 15:46.19 ---> using "bba6bd878800f23232c827df5ff209dbc70bdd1f21e3f2acd332452f17aed844" 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         2.3.0 (35acd0c5abc5e66cdbd5be16ba77aa6c33a4c724)
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=arch os-version=20250817.0.405639
# 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       5.3
# invariant            ["ocaml-base-compiler" {= "5.3.0"}]
# compiler-packages    ocaml-base-compiler.5.3.0, ocaml-compiler.5.3.0, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.3/lib/ocaml/stublibs:/home/opam/.opam/5.3/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.3.0
2025-08-28 15:46.19 ---> using "4a0f1241bb22bd143dfe11a599ddc7ce5fd11e855d683ac414144cc4a2ce3100" 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/"))
2025-08-28 15:46.19 ---> using "dd2386271bad63b3c9f746d590b06555e45a02a5632a636e6057df4027219db5" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-08-28 15:46.21 ---> saved as "908a9f84176471613e1bd314c18c3b12980e2070fd1722c0727a39f1fc5793c1"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-08-28 15:46.40 ---> saved as "c3bed9614c1db29fd632de36fc86ed9933eb4e895b1c13b7ca3fb6cdcb05463f"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/sbin/sudo "pacman" "-Sy"
- :: Synchronizing package databases...
-  core downloading...
-  extra downloading...
2025-08-28 15:46.41 ---> saved as "049cad0084a1e4d7f1281f6372fcf0e412cecfb99df90ad473f2771f4f07f111"

/home/opam: (run (shell "opam pin add -k version -yn volgo-hg-backend.0.0.21 0.0.21"))
volgo-hg-backend is now pinned to version 0.0.21
2025-08-28 15:46.42 ---> saved as "31484f966d4c9e8897d284cb2b4e64327f204e4b2e0ecd67adb6fb4a0313b503"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall volgo-hg-backend.0.0.21;\
                        \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 \"\\\"archlinux\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'volgo-hg-backend.0.0.21' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
volgo-hg-backend.0.0.21 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 24 packages
  ∗ astring             0.8.5           [required by volgo-hg-backend]
  ∗ bitv                2.1             [required by volgo]
  ∗ cmdlang             0.0.9           [required by pplumbing]
  ∗ cmdlang-to-cmdliner 0.0.9           [required by pplumbing]
  ∗ cmdliner            1.3.0           [required by pplumbing]
  ∗ csexp               1.5.2           [required by stdune]
  ∗ dune                3.20.1          [required by volgo-hg-backend]
  ∗ dyn                 3.20.1          [required by pplumbing]
  ∗ fmt                 0.11.0          [required by pplumbing]
  ∗ fpath               0.7.3           [required by volgo-hg-backend]
  ∗ fpath-sexp0         0.3.1           [required by volgo-hg-backend]
  ∗ loc                 0.2.2           [required by pplumbing]
  ∗ logs                0.9.0           [required by pplumbing]
  ∗ ocamlbuild          0.16.1          [required by astring, fpath]
  ∗ ocamlfind           1.9.8           [required by astring, fpath]
  ∗ ordering            3.20.1          [required by pplumbing]
  ∗ parsexp             v0.17.0         [required by pplumbing]
  ∗ pp                  2.0.0           [required by volgo-hg-backend]
  ∗ pplumbing           0.0.14          [required by volgo-hg-backend]
  ∗ sexplib0            v0.17.0         [required by volgo-hg-backend]
  ∗ stdune              3.20.1          [required by pplumbing]
  ∗ topkg               1.1.0           [required by astring, fpath]
  ∗ volgo               0.0.21          [required by volgo-hg-backend]
  ∗ volgo-hg-backend    0.0.21 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
⬇ retrieved astring.0.8.5  (cached)
⬇ retrieved bitv.2.1  (cached)
⬇ retrieved cmdlang.0.0.9, cmdlang-to-cmdliner.0.0.9  (cached)
⬇ retrieved cmdliner.1.3.0  (cached)
⬇ retrieved csexp.1.5.2  (cached)
⬇ retrieved dune.3.20.1, dyn.3.20.1, ordering.3.20.1, stdune.3.20.1  (cached)
⬇ retrieved fmt.0.11.0  (cached)
⬇ retrieved fpath.0.7.3  (cached)
⬇ retrieved fpath-sexp0.0.3.1  (cached)
⬇ retrieved loc.0.2.2  (cached)
⬇ retrieved logs.0.9.0  (cached)
⬇ retrieved ocamlbuild.0.16.1  (cached)
⬇ retrieved ocamlfind.1.9.8  (cached)
⬇ retrieved parsexp.v0.17.0  (cached)
⬇ retrieved pp.2.0.0  (cached)
⬇ retrieved pplumbing.0.0.14  (cached)
⬇ retrieved sexplib0.v0.17.0  (cached)
∗ installed cmdliner.1.3.0
⬇ retrieved topkg.1.1.0  (cached)
⬇ retrieved volgo.0.0.21, volgo-hg-backend.0.0.21  (cached)
∗ installed ocamlfind.1.9.8
∗ installed ocamlbuild.0.16.1
∗ installed topkg.1.1.0
∗ installed fmt.0.11.0
∗ installed astring.0.8.5
∗ installed fpath.0.7.3
∗ installed logs.0.9.0
∗ installed dune.3.20.1
∗ installed bitv.2.1
∗ installed cmdlang.0.0.9
∗ installed csexp.1.5.2
∗ installed pp.2.0.0
∗ installed cmdlang-to-cmdliner.0.0.9
∗ installed sexplib0.v0.17.0
∗ installed ordering.3.20.1
∗ installed fpath-sexp0.0.3.1
∗ installed parsexp.v0.17.0
∗ installed dyn.3.20.1
∗ installed stdune.3.20.1
∗ installed loc.0.2.2
∗ installed pplumbing.0.0.14
∗ installed volgo.0.0.21
∗ installed volgo-hg-backend.0.0.21
Done.
# To update the current shell environment, run: eval $(opam env)
2025-08-28 15:47.26 ---> saved as "d114e974ea99f482e5bf67164668f4b9d358b84e45ef71123fdf83031b124e15"
Job succeeded
2025-08-28 15:47.41: Job succeeded