(for PR #28410)

2025-08-28 15:42.28: New job: test volgo.0.0.21, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28410/head (7c55ff983df5d54fa7f951afc3269cad97244848)
                              on debian-12-ocaml-4.14/arm32v7

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28410/head" && git reset --hard 7c55ff98
git fetch origin master
git merge --no-edit f2cd184cfc6f3b25d3bda0873beb3e8b254806ec
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:87e258b7c9471ada6cc7ab9319d529f862791233bd5c22f586d457d3e79c662e
SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ]
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn volgo.0.0.21 0.0.21
RUN opam reinstall volgo.0.0.21; \
    res=$?; \
    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 "\"debian-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'volgo.0.0.21' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test volgo.0.0.21) || true
RUN opam reinstall --with-test --verbose volgo.0.0.21; \
    res=$?; \
    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 "\"debian-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'volgo.0.0.21' && partial_fails="$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 15:42.28: Using cache hint "ocaml/opam:debian-12-ocaml-4.14@sha256:87e258b7c9471ada6cc7ab9319d529f862791233bd5c22f586d457d3e79c662e-volgo.0.0.21-7c55ff983df5d54fa7f951afc3269cad97244848"
2025-08-28 15:42.28: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:87e258b7c9471ada6cc7ab9319d529f862791233bd5c22f586d457d3e79c662e)
 (shell /usr/bin/linux32 /bin/sh -c)
 (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.0.0.21 0.0.21"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall volgo.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 \"\\\"debian-12\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'volgo.0.0.21' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test volgo.0.0.21) || true"))
 (run (shell  "opam reinstall --with-test --verbose volgo.0.0.21;\
             \n        res=$?;\
             \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 \"\\\"debian-12\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'volgo.0.0.21' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-08-28 15:42.28: Waiting for resource in pool OCluster
2025-08-28 15:42.30: Waiting for worker…
2025-08-28 15:51.46: Got resource from pool OCluster
Building on molpadia.caelum.ci.dev
All commits already cached
Updating files:  94% (17153/18142)
Updating files:  95% (17235/18142)
Updating files:  96% (17417/18142)
Updating files:  97% (17598/18142)
Updating files:  98% (17780/18142)
Updating files:  99% (17961/18142)
Updating files: 100% (18142/18142)
Updating files: 100% (18142/18142), done.
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:debian-12-ocaml-4.14@sha256:87e258b7c9471ada6cc7ab9319d529f862791233bd5c22f586d457d3e79c662e)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:87e258b7c9471ada6cc7ab9319d529f862791233bd5c22f586d457d3e79c662e' locally
docker.io/ocaml/opam@sha256:87e258b7c9471ada6cc7ab9319d529f862791233bd5c22f586d457d3e79c662e: Pulling from ocaml/opam
Digest: sha256:87e258b7c9471ada6cc7ab9319d529f862791233bd5c22f586d457d3e79c662e
Status: Downloaded newer image for ocaml/opam@sha256:87e258b7c9471ada6cc7ab9319d529f862791233bd5c22f586d457d3e79c662e
WARNING: The requested image's platform (linux/arm/v7) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested
2025-08-28 15:51.48 ---> using "9ce806336ebb946d53aa6ac74b41d9db330b568d3789320f5c8c56502d0d2ffa" from cache

/: (shell /usr/bin/linux32 /bin/sh -c)

/: (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 15:51.48 ---> using "4ccb6f0715ddeb60831a7402e9f64ef68e4e169607b7f3ed89540043a94535e6" 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 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.

Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-08-28 15:51.48 ---> using "b8b6482b99b7754de94962b33423bf45d68a8b3472c878255050265c7e4e6419" 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=arm32 os=linux os-distribution=debian os-version=12
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 79
# 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
2025-08-28 15:51.48 ---> using "4e785d52f60fb9f1f59ebfc0e0c71d9901d9be70d4627ed72bfbf37f5e0299e0" 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 15:51.48 ---> using "10ee9504536251d01388b94cb32ba7c33412ff48d4ffab4f7c4a47ed55ee8a1f" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-08-28 15:51.49 ---> using "d1ed396d753099428242a690e804e1963d98cd6e70d33e80f859bfd306dcfafd" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-08-28 15:51.49 ---> using "421a0128bcbec1d056f56df8e6ba1d3b0a589314bd04ad6dc07b3e3759853adb" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main armhf Packages [258 kB]
- Fetched 362 kB in 1s (487 kB/s)
- Reading package lists...
- 
2025-08-28 15:51.49 ---> using "b45d67dcb1a461c8123f452588eda6bfc76c0ada24f5930a35a177be196057ce" from cache

/home/opam: (run (shell "opam pin add -k version -yn volgo.0.0.21 0.0.21"))
volgo is now pinned to version 0.0.21
2025-08-28 15:51.49 ---> using "c7fb5d974e955a61a5ad3ecdb8317c5197a6d8ddd71388ef87ab6a0cc03f8a73" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall volgo.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 \"\\\"debian-12\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'volgo.0.0.21' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
volgo.0.0.21 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 23 packages
  - install astring             0.8.5           [required by volgo]
  - install bitv                2.1             [required by volgo]
  - install cmdlang             0.0.9           [required by pplumbing]
  - install cmdlang-to-cmdliner 0.0.9           [required by pplumbing]
  - install cmdliner            1.3.0           [required by pplumbing]
  - install csexp               1.5.2           [required by stdune]
  - install dune                3.20.1          [required by volgo]
  - install dyn                 3.20.1          [required by pplumbing]
  - install fmt                 0.11.0          [required by pplumbing]
  - install fpath               0.7.3           [required by volgo]
  - install fpath-sexp0         0.3.1           [required by volgo]
  - install loc                 0.2.2           [required by pplumbing]
  - install logs                0.9.0           [required by pplumbing]
  - install ocamlbuild          0.16.1          [required by astring, fpath]
  - install ocamlfind           1.9.8           [required by astring, fpath]
  - install ordering            3.20.1          [required by pplumbing]
  - install parsexp             v0.16.0         [required by pplumbing]
  - install pp                  2.0.0           [required by volgo]
  - install pplumbing           0.0.14          [required by volgo]
  - install sexplib0            v0.16.0         [required by volgo]
  - install stdune              3.20.1          [required by pplumbing]
  - install topkg               1.1.0           [required by astring, fpath]
  - install volgo               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.v0.16.0  (cached)
-> retrieved pp.2.0.0  (cached)
-> retrieved pplumbing.0.0.14  (cached)
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved topkg.1.1.0  (cached)
-> retrieved volgo.0.0.21  (cached)
-> installed cmdliner.1.3.0
-> 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.v0.16.0
-> installed ordering.3.20.1
-> installed fpath-sexp0.0.3.1
-> installed parsexp.v0.16.0
-> 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
Done.
# To update the current shell environment, run: eval $(opam env)
2025-08-28 15:52.42 ---> saved as "cdbe13153c2f110750bf36e6dbc6c11fd7916a0436c7a6165763e6694e6b4246"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test volgo.0.0.21) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile volgo 0.0.21 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> removed   volgo.0.0.21
-> installed volgo.0.0.21
Done.
# To update the current shell environment, run: eval $(opam env)
2025-08-28 15:52.50 ---> saved as "b8878ad0923dbb5c5829c3aa6dffd5fb7fa327c856c894e735ff24c9ad7a9914"

/home/opam: (run (shell  "opam reinstall --with-test --verbose volgo.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 \"\\\"debian-12\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'volgo.0.0.21' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
The following actions will be performed:
=== recompile 1 package
  - recompile volgo 0.0.21 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  2/4: [volgo: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "volgo" "-j" "79" "@install" "@runtest" (CWD=/home/opam/.opam/4.14/.opam-switch/build/volgo.0.0.21)
-> compiled  volgo.0.0.21
-> removed   volgo.0.0.21
-> installed volgo.0.0.21
Done.
# To update the current shell environment, run: eval $(opam env)
2025-08-28 15:52.58 ---> saved as "f44e6b9a59551a7384a53ac6179d0e2e6b13c22a82f6ba198d9f20ae9c1be623"
Job succeeded
2025-08-28 15:53.05: Job succeeded