(for PR #29582)

2026-03-25 13:14.40: New job: test vhd-format-lwt.0.13.0 with ocaml-compiler.5.4.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29582/head (fa5fb3a6a806e832e4c7791145889a6bbe8b64ef)
                              on debian-13-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29582/head" && git reset --hard fa5fb3a6
git fetch origin master
git merge --no-edit 2f93e9d4614d6376ed929fc2cee7c59cb9d5833b
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ocaml-compiler.5.4.0 5.4.0
RUN opam reinstall --update-invariant ocaml-compiler.5.4.0; \
    res=$?; \
    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-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'ocaml-compiler.5.4.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall vhd-format-lwt.0.13.0; \
    res=$?; \
    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-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'vhd-format-lwt.0.13.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test vhd-format-lwt.0.13.0) || true
RUN opam reinstall --with-test --verbose vhd-format-lwt.0.13.0; \
    res=$?; \
    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-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'vhd-format-lwt.0.13.0' && partial_fails="$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 .

2026-03-25 13:14.40: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6-ocaml-compiler.5.4.0-vhd-format-lwt.0.13.0-fa5fb3a6a806e832e4c7791145889a6bbe8b64ef"
2026-03-25 13:14.40: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6)
 (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 ocaml-compiler.5.4.0 5.4.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall --update-invariant ocaml-compiler.5.4.0;\
             \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-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'ocaml-compiler.5.4.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall vhd-format-lwt.0.13.0;\
             \n        res=$?;\
             \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-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'vhd-format-lwt.0.13.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test vhd-format-lwt.0.13.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose vhd-format-lwt.0.13.0;\
             \n        res=$?;\
             \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-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'vhd-format-lwt.0.13.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-25 13:14.40: Waiting for resource in pool OCluster
2026-03-25 18:01.52: Waiting for worker…
2026-03-25 18:05.13: Got resource from pool OCluster
Building on eumache.caelum.ci.dev
All commits already cached
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Updating files: 100% (18520/18520), done.
HEAD is now at 2f93e9d461 Merge pull request #29592 from dinosaure/release-miou-v0.5.5
Merge made by the 'ort' strategy.
 packages/ocaml-compiler/ocaml-compiler.5.3.0/opam      |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.3/opam        |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.4.0/opam      |  5 ++++-
 .../ocaml-compiler/ocaml-compiler.5.4.0~alpha1/opam    |  5 ++++-
 .../ocaml-compiler/ocaml-compiler.5.4.0~beta1/opam     |  5 ++++-
 .../ocaml-compiler/ocaml-compiler.5.4.0~beta2/opam     |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.4.0~rc1/opam  |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.4.1/opam      |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.4/opam        |  5 ++++-
 .../ocaml-compiler/ocaml-compiler.5.5.0~alpha1/opam    |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.5/opam        |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.6/opam        |  5 ++++-
 packages/ocaml-option-llvm/ocaml-option-llvm.1/opam    | 18 ++++++++++++++++++
 .../ocaml-options-vanilla/ocaml-options-vanilla.1/opam |  1 +
 packages/ocaml-variants/ocaml-variants.5.2.0+msvc/opam |  2 ++
 15 files changed, 69 insertions(+), 12 deletions(-)
 create mode 100644 packages/ocaml-option-llvm/ocaml-option-llvm.1/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6' locally
docker.io/ocaml/opam@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6: Pulling from ocaml/opam
866771c43bf5: Already exists
1e49bea09367: Already exists
e793768537e6: Already exists
ed323d3d481a: Already exists
7df34a5cd5f1: Already exists
fd712d3eb935: Already exists
4b9fb8c99118: Already exists
9d9a01948b94: Already exists
0f1514f90b32: Already exists
e1ec5a753447: Already exists
03cc323e2f71: Already exists
c09c08ea9749: Already exists
b36b619f8e6b: Already exists
195344ca5274: Already exists
228ee78582a6: Already exists
504bde1c25b3: Already exists
9d8b1356c89f: Already exists
9d8b1356c89f: Already exists
568fb6dda155: Already exists
c499c9198aea: Already exists
048e5e358118: Already exists
871ca48eb45d: Already exists
4f4fb700ef54: Already exists
a5a2568b9df9: Already exists
068cf3106ac8: Already exists
559f54ec9b29: Already exists
798ffd96fde5: Already exists
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2b3d3ca75e4c: Already exists
557cacaf263c: Already exists
d10483022eef: Already exists
7b62a90d8223: Already exists
28ce8ea66e72: Already exists
d975909ea717: Already exists
5c215c69c247: Already exists
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b4d63fa01ada: Already exists
Digest: sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6
Status: Downloaded newer image for ocaml/opam@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6
2026-03-25 18:05.35 ---> using "41eea30e3f639c18d8cf57c309ec76919ec7b2398036f7e41744cbce59a133d3" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-25 18:05.35 ---> using "4ad7f430d684c40cedc651267e0edf890c044fe4e624255de377c471b4526bac" 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 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
2026-03-25 18:05.35 ---> using "71fa58e52457bf6a7eac317c6a6ef1e2bdf53e533a1e4fd04b90c9349347e038" 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         2.5.0
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=debian os-version=13
# 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
2026-03-25 18:05.35 ---> using "ed86081cb38ca125a920162bfe6a4bb7b1c27c6973c917551687c83cf44dbfdf" 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/"))
2026-03-25 18:05.35 ---> using "04a48515eea40c32b96da0c71328b4bba0edb66eed83d4f78554b39097cf1f25" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-25 18:05.36 ---> using "034191995d824300f355cbba1072d6e5fe6d815701f24eb84d82c75009d73829" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-25 18:05.36 ---> using "8232259ea36ea8848dc29ae49703acf145fd27b40f3ebd8fb785db7f8da1b9d4" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian trixie/main amd64 Packages [9671 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [114 kB]
- Fetched 10.0 MB in 1s (6968 kB/s)
- Reading package lists...
- 
2026-03-25 18:05.36 ---> using "a75782a571df4fc8f8933e94c681af881015ee87cdd4c652f8ae9af1d8cfad37" from cache

/home/opam: (run (shell "opam pin add -k version -yn ocaml-compiler.5.4.0 5.4.0"))
ocaml-compiler is now pinned to version 5.4.0
2026-03-25 18:05.36 ---> using "60e129f7398974b5fa5afc8f56ec09bd24a9182f5e9834464bfc959db1aa6b14" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall --update-invariant ocaml-compiler.5.4.0;\
                        \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-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'ocaml-compiler.5.4.0' && partial_fails=\"$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 8 packages
  - recompile base-domains        base           [uses ocaml]
  - recompile base-effects        base           [uses ocaml]
  - recompile base-nnp            base           [uses base-domains]
  - recompile ocaml               5.4.0          [uses ocaml-base-compiler]
  - recompile ocaml-base-compiler 5.4.0 (pinned) [uses ocaml-compiler]
  - recompile ocaml-compiler      5.4.0 (pinned)
  - recompile ocaml-config        3              [uses ocaml-base-compiler]
  - recompile opam-depext         1.2.3          [uses ocaml]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ocaml-compiler.5.4.0  (cached)
-> retrieved ocaml-config.3  (cached)
-> retrieved opam-depext.1.2.3  (cached)
-> removed   base-effects.base
-> removed   base-nnp.base
-> removed   base-domains.base
-> removed   opam-depext.1.2.3
-> removed   ocaml.5.4.0
-> removed   ocaml-config.3
-> removed   ocaml-base-compiler.5.4.0
-> removed   ocaml-compiler.5.4.0
-> installed ocaml-compiler.5.4.0
-> installed ocaml-base-compiler.5.4.0
-> installed ocaml-config.3
-> installed ocaml.5.4.0
-> installed base-domains.base
-> installed base-effects.base
-> installed base-nnp.base
-> installed opam-depext.1.2.3
Done.

<><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
=> opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
# To update the current shell environment, run: eval $(opam env)
2026-03-25 18:05.36 ---> using "efbc92fc0c607605c8bb33f9e4c8fe340a48c67e14d2f61592db8a4edc5c0b15" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall vhd-format-lwt.0.13.0;\
                        \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-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'vhd-format-lwt.0.13.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
vhd-format-lwt.0.13.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 31 packages
  - install base-bytes          base    [required by ocplib-endian]
  - install bigarray-compat     1.1.0   [required by vhd-format-lwt]
  - install conf-pkg-config     4       [required by io-page]
  - install cppo                1.8.0   [required by lwt]
  - install csexp               1.5.2   [required by dune-configurator]
  - install cstruct             6.2.0   [required by vhd-format-lwt]
  - install cstruct-lwt         6.2.0   [required by vhd-format-lwt]
  - install dune                3.22.0  [required by vhd-format-lwt]
  - install dune-configurator   3.22.0  [required by lwt]
  - install fmt                 0.11.0  [required by cstruct, mirage-block]
  - install io-page             3.0.0   [required by vhd-format]
  - install lwt                 6.1.1   [required by vhd-format-lwt]
  - install mirage-block        3.0.2   [required by vhd-format-lwt]
  - install num                 1.6     [required by sexplib]
  - install ocaml-compiler-libs v0.17.0 [required by ppxlib]
  - install ocamlbuild          0.16.1  [required by rresult]
  - install ocamlfind           1.9.8   [required by rresult]
  - install ocplib-endian       1.2     [required by lwt]
  - install parsexp             v0.17.0 [required by sexplib]
  - install ppx_cstruct         6.2.0   [required by vhd-format]
  - install ppx_derivers        1.2.1   [required by ppxlib]
  - install ppxlib              0.37.0  [required by ppx_cstruct]
  - install result              1.5     [required by vhd-format]
  - install rresult             0.7.0   [required by vhd-format-lwt]
  - install sexplib             v0.17.0 [required by ppx_cstruct]
  - install sexplib0            v0.17.0 [required by ppxlib, sexplib]
  - install stdlib-shims        0.3.0   [required by vhd-format]
  - install topkg               1.1.1   [required by rresult]
  - install uuidm               0.9.10  [required by vhd-format]
  - install vhd-format          0.13.0  [required by vhd-format-lwt]
  - install vhd-format-lwt      0.13.0

The following system packages will first need to be installed:
    pkg-config

<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>

opam believes some required external dependencies are missing. opam can:
> 1. Run apt-get to install them (may need root/sudo access)
  2. Display the recommended apt-get command and wait while you run it manually (e.g. in another terminal)
  3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable
  4. Abort the installation

[1/2/3/4] 1

+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "pkg-config"
- Selecting previously unselected package libpkgconf3:amd64.
- (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 20654 files and directories currently installed.)
- Preparing to unpack .../libpkgconf3_1.8.1-4_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../pkg-config_1.8.1-4_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4) ...
- Setting up libpkgconf3:amd64 (1.8.1-4) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up pkgconf:amd64 (1.8.1-4) ...
- Setting up pkg-config:amd64 (1.8.1-4) ...
- Processing triggers for libc-bin (2.41-12+deb13u1) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved bigarray-compat.1.1.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved cstruct.6.2.0, cstruct-lwt.6.2.0, ppx_cstruct.6.2.0  (cached)
-> installed conf-pkg-config.4
-> retrieved dune.3.22.0, dune-configurator.3.22.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved io-page.3.0.0  (cached)
-> retrieved lwt.6.1.1  (cached)
-> retrieved mirage-block.3.0.2  (cached)
-> retrieved num.1.6  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved parsexp.v0.17.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppxlib.0.37.0  (cached)
-> retrieved result.1.5  (cached)
-> retrieved rresult.0.7.0  (cached)
-> retrieved sexplib.v0.17.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uuidm.0.9.10  (cached)
-> retrieved vhd-format.0.13.0, vhd-format-lwt.0.13.0  (cached)
-> installed num.1.6
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed uuidm.0.9.10
-> installed rresult.0.7.0
-> installed fmt.0.11.0
-> installed dune.3.22.0
-> installed ppx_derivers.1.2.1
-> installed result.1.5
-> installed csexp.1.5.2
-> installed bigarray-compat.1.1.0
-> installed cppo.1.8.0
-> installed cstruct.6.2.0
-> installed sexplib0.v0.17.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed io-page.3.0.0
-> installed ocplib-endian.1.2
-> installed dune-configurator.3.22.0
-> installed parsexp.v0.17.0
-> installed sexplib.v0.17.0
-> installed lwt.6.1.1
-> installed mirage-block.3.0.2
-> installed cstruct-lwt.6.2.0
-> installed ppxlib.0.37.0
-> installed ppx_cstruct.6.2.0
-> installed vhd-format.0.13.0
-> installed vhd-format-lwt.0.13.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-25 18:08.15 ---> saved as "a62cf05662685adbb8b0fb9ebb4798df412019f10b545350f9b7f655810e435e"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test vhd-format-lwt.0.13.0) || true"))
The following actions will be performed:
=== recompile 9 packages
  - recompile cstruct            6.2.0  [uses fmt]
  - recompile cstruct-lwt        6.2.0  [uses cstruct]
  - recompile fmt                0.11.0 [uses cmdliner]
  - recompile io-page            3.0.0  [uses cstruct]
  - recompile mirage-block       3.0.2  [uses fmt]
  - recompile ppx_cstruct        6.2.0  [uses cstruct]
  - recompile uuidm              0.9.10 [uses cmdliner]
  - recompile vhd-format         0.13.0 [uses uuidm]
  - recompile vhd-format-lwt     0.13.0
=== install 8 packages
  - install   alcotest           1.9.1  [required by vhd-format-lwt]
  - install   alcotest-lwt       1.9.1  [required by vhd-format-lwt]
  - install   astring            0.8.5  [required by alcotest]
  - install   cmdliner           2.1.0  [required by alcotest]
  - install   logs               0.10.0 [required by alcotest-lwt]
  - install   ocaml-syntax-shims 1.0.0  [required by alcotest]
  - install   re                 1.14.0 [required by alcotest]
  - install   uutf               1.0.4  [required by alcotest]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.1.9.1, alcotest-lwt.1.9.1  (https://opam.ocaml.org/cache)
-> retrieved astring.0.8.5  (https://opam.ocaml.org/cache)
-> retrieved cmdliner.2.1.0  (https://opam.ocaml.org/cache)
-> retrieved cstruct.6.2.0, cstruct-lwt.6.2.0, ppx_cstruct.6.2.0  (https://opam.ocaml.org/cache)
-> retrieved fmt.0.11.0  (https://opam.ocaml.org/cache)
-> retrieved io-page.3.0.0  (https://opam.ocaml.org/cache)
-> retrieved logs.0.10.0  (https://opam.ocaml.org/cache)
-> retrieved mirage-block.3.0.2  (https://opam.ocaml.org/cache)
-> retrieved ocaml-syntax-shims.1.0.0  (https://opam.ocaml.org/cache)
-> retrieved re.1.14.0  (https://opam.ocaml.org/cache)
-> retrieved uuidm.0.9.10  (https://opam.ocaml.org/cache)
-> retrieved uutf.1.0.4  (https://opam.ocaml.org/cache)
-> retrieved vhd-format.0.13.0, vhd-format-lwt.0.13.0  (https://opam.ocaml.org/cache)
-> installed ocaml-syntax-shims.1.0.0
-> installed astring.0.8.5
-> installed re.1.14.0
-> removed   vhd-format-lwt.0.13.0
-> removed   cstruct-lwt.6.2.0
-> removed   mirage-block.3.0.2
-> removed   vhd-format.0.13.0
-> removed   io-page.3.0.0
-> removed   ppx_cstruct.6.2.0
-> removed   cstruct.6.2.0
-> removed   fmt.0.11.0
-> removed   uuidm.0.9.10
-> installed cmdliner.2.1.0
-> installed uuidm.0.9.10
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed cstruct.6.2.0
-> installed mirage-block.3.0.2
-> installed cstruct-lwt.6.2.0
-> installed io-page.3.0.0
-> installed alcotest.1.9.1
-> installed logs.0.10.0
-> installed alcotest-lwt.1.9.1
-> installed ppx_cstruct.6.2.0
-> installed vhd-format.0.13.0
-> installed vhd-format-lwt.0.13.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-25 18:10.16 ---> saved as "c859e7ba82b4a8d85de81f184d4216384a9f8f1da9d854b64fa8954f2b9b554d"

/home/opam: (run (shell  "opam reinstall --with-test --verbose vhd-format-lwt.0.13.0;\
                        \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-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'vhd-format-lwt.0.13.0' && partial_fails=\"$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 vhd-format-lwt 0.13.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [vhd-format-lwt.0.13.0: extract]
-> retrieved vhd-format-lwt.0.13.0  (cached)
Processing  2/4: [vhd-format-lwt: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "vhd-format-lwt" "-j" "71" (CWD=/home/opam/.opam/5.4/.opam-switch/build/vhd-format-lwt.0.13.0)
Processing  2/4: [vhd-format-lwt: dune runtest]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "runtest" "-p" "vhd-format-lwt" "-j" "71" (CWD=/home/opam/.opam/5.4/.opam-switch/build/vhd-format-lwt.0.13.0)
- (cd _build/default/vhd_format_lwt_test && ./parse_test.exe)
- Testing `vhd_format_lwt'.
- This run has ID `JB2JEZ39'.
- 
-   [OK]          Simple                    0   create.
-   [OK]          Simple                    1   parent_parent_dir.
-   [OK]          Simple                    2   readonly.
-   [OK]          Simple                    3   reparent.
-   [OK]          Empty disk                0   size 0.
-   [OK]          Empty disk                1   size 4194304.
-   [OK]          Empty disk                2   size 2190433320960.
-   [OK]          Resize                    0   size 0.
-   [OK]          Resize                    1   size 4194304.
-   [OK]          Resize                    2   size 2190433320960.
-   [OK]          Empty snapshots           0   size 0.
-   [OK]          Empty snapshots           1   size 4194304.
-   [OK]          Empty snapshots           2   size 2190433320960.
-   [OK]          All program test          0   Create:0_Write:first:first.
-   [OK]          All program test          1   Create:0_Write:first:last.
-   [OK]          All program test          2   Create:0_Write:last:first.
-   [OK]          All program test          3   Create:0_Write:last:last.
-   [OK]          All program test          4   Create:4194304_Write:first:first.
-   [OK]          All program test          5   Create:4194304_Write:first:last.
-   [OK]          All program test          6   Create:4194304_Write:last:first.
-   [OK]          All program test          7   Create:4194304_Write:last:last.
-   [OK]          All program test          8   Create:2190433320960_Write:firs...
-   [OK]          All program test          9   Create:2190433320960_Write:firs...
-   [OK]          All program test         10   Create:2190433320960_Write:last...
-   [OK]          All program test         11   Create:2190433320960_Write:last...
-   [OK]          All program test         12   Create:0_Snapshot_Write:first:f...
-   [OK]          All program test         13   Create:0_Snapshot_Write:first:l...
-   [OK]          All program test         14   Create:0_Snapshot_Write:last:fi...
-   [OK]          All program test         15   Create:0_Snapshot_Write:last:last.
-   [OK]          All program test         16   Create:4194304_Snapshot_Write:f...
-   [OK]          All program test         17   Create:4194304_Snapshot_Write:f...
-   [OK]          All program test         18   Create:4194304_Snapshot_Write:l...
-   [OK]          All program test         19   Create:4194304_Snapshot_Write:l...
-   [OK]          All program test         20   Create:2190433320960_Snapshot_W...
-   [OK]          All program test         21   Create:2190433320960_Snapshot_W...
-   [OK]          All program test         22   Create:2190433320960_Snapshot_W...
-   [OK]          All program test         23   Create:2190433320960_Snapshot_W...
-   [OK]          All program test         24   Create:0_Write:first:first_Snap...
-   [OK]          All program test         25   Create:0_Write:first:last_Snaps...
-   [OK]          All program test         26   Create:0_Write:last:first_Snaps...
-   [OK]          All program test         27   Create:0_Write:last:last_Snapshot.
-   [OK]          All program test         28   Create:4194304_Write:first:firs...
-   [OK]          All program test         29   Create:4194304_Write:first:last...
-   [OK]          All program test         30   Create:4194304_Write:last:first...
-   [OK]          All program test         31   Create:4194304_Write:last:last_...
-   [OK]          All program test         32   Create:2190433320960_Write:firs...
-   [OK]          All program test         33   Create:2190433320960_Write:firs...
-   [OK]          All program test         34   Create:2190433320960_Write:last...
-   [OK]          All program test         35   Create:2190433320960_Write:last...
-   [OK]          All program test         36   Create:0_Write:first:first_Snap...
-   [OK]          All program test         37   Create:0_Write:first:first_Snap...
-   [OK]          All program test         38   Create:0_Write:first:first_Snap...
-   [OK]          All program test         39   Create:0_Write:first:first_Snap...
-   [OK]          All program test         40   Create:0_Write:first:last_Snaps...
-   [OK]          All program test         41   Create:0_Write:first:last_Snaps...
-   [OK]          All program test         42   Create:0_Write:first:last_Snaps...
-   [OK]          All program test         43   Create:0_Write:first:last_Snaps...
-   [OK]          All program test         44   Create:0_Write:last:first_Snaps...
-   [OK]          All program test         45   Create:0_Write:last:first_Snaps...
-   [OK]          All program test         46   Create:0_Write:last:first_Snaps...
-   [OK]          All program test         47   Create:0_Write:last:first_Snaps...
-   [OK]          All program test         48   Create:0_Write:last:last_Snapsh...
-   [OK]          All program test         49   Create:0_Write:last:last_Snapsh...
-   [OK]          All program test         50   Create:0_Write:last:last_Snapsh...
-   [OK]          All program test         51   Create:0_Write:last:last_Snapsh...
-   [OK]          All program test         52   Create:4194304_Write:first:firs...
-   [OK]          All program test         53   Create:4194304_Write:first:firs...
-   [OK]          All program test         54   Create:4194304_Write:first:firs...
-   [OK]          All program test         55   Create:4194304_Write:first:firs...
-   [OK]          All program test         56   Create:4194304_Write:first:last...
-   [OK]          All program test         57   Create:4194304_Write:first:last...
-   [OK]          All program test         58   Create:4194304_Write:first:last...
-   [OK]          All program test         59   Create:4194304_Write:first:last...
-   [OK]          All program test         60   Create:4194304_Write:last:first...
-   [OK]          All program test         61   Create:4194304_Write:last:first...
-   [OK]          All program test         62   Create:4194304_Write:last:first...
-   [OK]          All program test         63   Create:4194304_Write:last:first...
-   [OK]          All program test         64   Create:4194304_Write:last:last_...
-   [OK]          All program test         65   Create:4194304_Write:last:last_...
-   [OK]          All program test         66   Create:4194304_Write:last:last_...
-   [OK]          All program test         67   Create:4194304_Write:last:last_...
-   [OK]          All program test         68   Create:2190433320960_Write:firs...
-   [OK]          All program test         69   Create:2190433320960_Write:firs...
-   [OK]          All program test         70   Create:2190433320960_Write:firs...
-   [OK]          All program test         71   Create:2190433320960_Write:firs...
-   [OK]          All program test         72   Create:2190433320960_Write:firs...
-   [OK]          All program test         73   Create:2190433320960_Write:firs...
-   [OK]          All program test         74   Create:2190433320960_Write:firs...
-   [OK]          All program test         75   Create:2190433320960_Write:firs...
-   [OK]          All program test         76   Create:2190433320960_Write:last...
-   [OK]          All program test         77   Create:2190433320960_Write:last...
-   [OK]          All program test         78   Create:2190433320960_Write:last...
-   [OK]          All program test         79   Create:2190433320960_Write:last...
-   [OK]          All program test         80   Create:2190433320960_Write:last...
-   [OK]          All program test         81   Create:2190433320960_Write:last...
-   [OK]          All program test         82   Create:2190433320960_Write:last...
-   [OK]          All program test         83   Create:2190433320960_Write:last...
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/vhd-format-lwt.0.13.0/_build/default/vhd_format_lwt_test/_build/_tests/vhd_format_lwt'.
- Test Successful in 75.261s. 97 tests run.
- WARNING: failed to setuid to a non-priviledged user, access control tests will pass spuriously (Unix.Unix_error(Unix.EINVAL, "setuid", ""))
-> compiled  vhd-format-lwt.0.13.0
-> removed   vhd-format-lwt.0.13.0
-> installed vhd-format-lwt.0.13.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-25 18:11.44 ---> saved as "d7c5e33cab12eb665382b0e77673225ead552564f376a91181e72731bfe430c5"
Job succeeded
2026-03-25 18:12.25: Job succeeded