(not at the head of any monitored branch or PR)
2025-11-10 14:41.56: New job: test vhd-format-lwt.0.13.0 with lwt.6.0.0~beta00, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28558/head (db50ce02bd0238ef1431a20de40a98e9f360a8c0)
                              on debian-13-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28558/head" && git reset --hard db50ce02
git fetch origin master
git merge --no-edit 21f97b2e6d7c617fc0a79cc8e59b2e10690960e1
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwt.6.0.0~beta00 6.0.0~beta00
RUN opam reinstall lwt.6.0.0~beta00; \
    res=$?; \
    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 "$pkg" != 'lwt.6.0.0~beta00' && partial_fails="$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 .

2025-11-10 14:41.56: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58-lwt.6.0.0~beta00-vhd-format-lwt.0.13.0-db50ce02bd0238ef1431a20de40a98e9f360a8c0"
2025-11-10 14:41.56: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58)
 (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 lwt.6.0.0~beta00 6.0.0~beta00"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall lwt.6.0.0~beta00;\
             \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 \"$pkg\" != 'lwt.6.0.0~beta00' && partial_fails=\"$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"))
)

2025-11-10 14:41.56: Waiting for resource in pool OCluster
2025-11-10 15:04.53: Waiting for worker…
2025-11-10 15:09.50: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files:  74% (14021/18704)
Updating files:  75% (14028/18704)
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Updating files: 100% (18704/18704)
Updating files: 100% (18704/18704), done.
HEAD is now at 21f97b2e6d Merge pull request #28836 from dbuenzli/b0-publish-bytesrw.0.3.0
Merge made by the 'ort' strategy.
 packages/lwt/lwt.6.0.0~beta00/opam               | 67 ++++++++++++++++++++++++
 packages/lwt_direct/lwt_direct.6.0.0~beta00/opam | 42 +++++++++++++++
 2 files changed, 109 insertions(+)
 create mode 100644 packages/lwt/lwt.6.0.0~beta00/opam
 create mode 100644 packages/lwt_direct/lwt_direct.6.0.0~beta00/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58' locally
docker.io/ocaml/opam@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58: Pulling from ocaml/opam
8a986146d58a: Pulling fs layer
8a986146d58a: Waiting
8a986146d58a: Verifying Checksum
8a986146d58a: Download complete
8a986146d58a: Pull complete
Digest: sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58
Status: Downloaded newer image for ocaml/opam@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58
2025-11-10 15:10.18 ---> using "9f1bc9b76367c8d29be355965b06cbbd4aeb05818e6e1915136daad8eabad361" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-11-10 15:10.18 ---> using "7167cf2609d50147b3cfe8b00e0f1981e785c56c3c47bd6356e0f3732d6bafd7" 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
2025-11-10 15:10.18 ---> using "db7b310c65b31b91b9590efe8919a126934a7e42418115cd912ed2612662d318" 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~alpha1
# 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
2025-11-10 15:10.18 ---> using "370daf58656f453890b2ebe0d8367763e6fea8bbb7471d68f3d783ad40f9e8ee" 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/"))
2025-11-10 15:10.18 ---> using "d7d7d34009e7cd5bb4f41663ceab70bbd4c419269902dabc72ab91552d36d91d" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-11-10 15:10.20 ---> using "fcd819d209baf58060026dcfe02be8dd90eb259aa873cfb25ae35c0c8076aac2" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-10 15:10.20 ---> using "10ba8df5720754045d2e98ae8fb80dd90f362761469b5e50a1d789244f0270f3" 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 trixie InRelease
- 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]
- Fetched 90.7 kB in 0s (681 kB/s)
- Reading package lists...
- 
2025-11-10 15:10.20 ---> using "477af5ce466e8ba2f8e6be3ec0e272fb83ea119e026b7411512bb0905b823b2c" from cache

/home/opam: (run (shell "opam pin add -k version -yn lwt.6.0.0~beta00 6.0.0~beta00"))
lwt is now pinned to version 6.0.0~beta00
2025-11-10 15:10.20 ---> using "42dccd04f3893e32de5b301c3a927fc162c8ee981eb148a6242f0af3a4e7aa07" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall lwt.6.0.0~beta00;\
                        \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 \"$pkg\" != 'lwt.6.0.0~beta00' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
lwt.6.0.0~beta00 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 9 packages
  - install base-bytes        base                  [required by ocplib-endian]
  - install cppo              1.8.0                 [required by lwt]
  - install csexp             1.5.2                 [required by dune-configurator]
  - install domain_shims      0.1.0                 [required by lwt]
  - install dune              3.20.2                [required by lwt]
  - install dune-configurator 3.20.2                [required by lwt]
  - install lwt               6.0.0~beta00 (pinned)
  - install ocamlfind         1.9.8                 [required by base-bytes]
  - install ocplib-endian     1.2                   [required by lwt]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved domain_shims.0.1.0  (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2  (cached)
-> retrieved lwt.6.0.0~beta00  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed dune.3.20.2
-> installed domain_shims.0.1.0
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed ocplib-endian.1.2
-> installed dune-configurator.3.20.2
-> installed lwt.6.0.0~beta00
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-10 15:10.20 ---> using "7d19709798d6b95bd061256c354546cbc3e2d2fc97783c602cc38b64a7b8afa1" 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 23 packages
  - install bigarray-compat     1.1.0   [required by vhd-format-lwt]
  - install conf-pkg-config     4       [required by io-page]
  - install cstruct             6.2.0   [required by vhd-format-lwt]
  - install cstruct-lwt         6.2.0   [required by vhd-format-lwt]
  - install fmt                 0.11.0  [required by cstruct, mirage-block]
  - install io-page             3.0.0   [required by vhd-format]
  - 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 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%
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(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 20653 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) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved bigarray-compat.1.1.0  (cached)
-> installed conf-pkg-config.4
-> retrieved cstruct.6.2.0, cstruct-lwt.6.2.0, ppx_cstruct.6.2.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved io-page.3.0.0  (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 parsexp.v0.17.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> installed bigarray-compat.1.1.0
-> retrieved ppxlib.0.37.0  (cached)
-> installed ppx_derivers.1.2.1
-> 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 result.1.5
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.17.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed num.1.6
-> installed parsexp.v0.17.0
-> installed sexplib.v0.17.0
-> 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 cstruct.6.2.0
-> installed mirage-block.3.0.2
-> installed cstruct-lwt.6.2.0
-> installed io-page.3.0.0
-> 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)
2025-11-10 15:11.29 ---> saved as "e4bad7669d66ad0ac123147a8da045821905923dce6558309f46029a0530f38d"

/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           2.0.0  [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.2.0.0  (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.2.0.0
-> 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
[ERROR] The compilation of vhd-format-lwt.0.13.0 failed at "dune runtest -p vhd-format-lwt -j 71".

#=== ERROR while compiling vhd-format-lwt.0.13.0 ==============================#
# context              2.5.0~alpha1 | linux/x86_64 | ocaml-base-compiler.5.4.0 | file:///home/opam/opam-repository
# path                 ~/.opam/5.4/.opam-switch/build/vhd-format-lwt.0.13.0
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune runtest -p vhd-format-lwt -j 71
# exit-code            1
# env-file             ~/.opam/log/vhd-format-lwt-7-9a9f2d.env
# output-file          ~/.opam/log/vhd-format-lwt-7-9a9f2d.out
### output ###
# File "vhd_format_lwt_test/dune", line 2, characters 7-17:
# 2 |  (name parse_test)
#            ^^^^^^^^^^
# (cd _build/default/vhd_format_lwt_test && ./parse_test.exe)
# Testing `vhd_format_lwt'.
# This run has ID `JFXWTTSN'.
# 
#   [OK]          Simple                    0   create.
# WARNING: failed to setuid to a non-priviledged user, access control tests will pass spuriously (Unix.Unix_error(Unix.EINVAL, "setuid", ""))



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build vhd-format-lwt 0.13.0
+- 
+- The following changes have been performed
| - remove    vhd-format-lwt     0.13.0
| - recompile cstruct            6.2.0
| - recompile cstruct-lwt        6.2.0
| - recompile fmt                0.11.0
| - recompile io-page            3.0.0
| - recompile mirage-block       3.0.2
| - recompile ppx_cstruct        6.2.0
| - recompile uuidm              0.9.10
| - recompile vhd-format         0.13.0
| - install   alcotest           1.9.1
| - install   alcotest-lwt       1.9.1
| - install   astring            0.8.5
| - install   cmdliner           2.0.0
| - install   logs               0.10.0
| - install   ocaml-syntax-shims 1.0.0
| - install   re                 1.14.0
| - install   uutf               1.0.4
+- 
# To update the current shell environment, run: eval $(opam env)

The former state can be restored with:
    /usr/bin/opam switch import "/home/opam/.opam/5.4/.opam-switch/backup/state-20251110151130.export"
Or you can retry to install your package selection with:
    /usr/bin/opam install --restore
2025-11-10 15:12.04 ---> saved as "5db3483c8268a9e4a742635a9ee9338626a5acc177d811903a35ba5e49434c29"

/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"))
vhd-format-lwt.0.13.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
  - install vhd-format-lwt 0.13.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/3: [vhd-format-lwt.0.13.0: extract]
-> retrieved vhd-format-lwt.0.13.0  (cached)
Processing  2/3: [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  2/3: [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)
- File "vhd_format_lwt_test/dune", line 2, characters 7-17:
- 2 |  (name parse_test)
-            ^^^^^^^^^^
- (cd _build/default/vhd_format_lwt_test && ./parse_test.exe)
- Testing `vhd_format_lwt'.
- This run has ID `Q1CWHBRG'.
- 
-   [OK]          Simple                    0   create.
- WARNING: failed to setuid to a non-priviledged user, access control tests will pass spuriously (Unix.Unix_error(Unix.EINVAL, "setuid", ""))
[ERROR] The compilation of vhd-format-lwt.0.13.0 failed at "dune runtest -p vhd-format-lwt -j 71".

#=== ERROR while compiling vhd-format-lwt.0.13.0 ==============================#
# context              2.5.0~alpha1 | linux/x86_64 | ocaml-base-compiler.5.4.0 | file:///home/opam/opam-repository
# path                 ~/.opam/5.4/.opam-switch/build/vhd-format-lwt.0.13.0
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune runtest -p vhd-format-lwt -j 71
# exit-code            1
# env-file             ~/.opam/log/vhd-format-lwt-7-482ccc.env
# output-file          ~/.opam/log/vhd-format-lwt-7-482ccc.out
### output ###
# File "vhd_format_lwt_test/dune", line 2, characters 7-17:
# 2 |  (name parse_test)
#            ^^^^^^^^^^
# (cd _build/default/vhd_format_lwt_test && ./parse_test.exe)
# Testing `vhd_format_lwt'.
# This run has ID `Q1CWHBRG'.
# 
#   [OK]          Simple                    0   create.
# WARNING: failed to setuid to a non-priviledged user, access control tests will pass spuriously (Unix.Unix_error(Unix.EINVAL, "setuid", ""))



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build vhd-format-lwt 0.13.0
+- 
- No changes have been performed
# To update the current shell environment, run: eval $(opam env)
'opam reinstall --with-test --verbose vhd-format-lwt.0.13.0' failed.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
"/usr/bin/env" "bash" "-c" "opam reinstall --with-test --verbose vhd-format-lwt.0.13.0;
        res=$?;
        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" failed with exit status 1
2025-11-10 15:13.10: Job failed: Failed: Build failed
2025-11-10 15:13.10: Log analysis:
2025-11-10 15:13.10: >>> 
[ERROR] The compilation of vhd-format-lwt.0.13.0 failed at "dune runtest -p vhd-format-lwt -j 71".
 (score = 20)
2025-11-10 15:13.10: >>> 
[ERROR] The compilation of vhd-format-lwt.0.13.0 failed at "dune runtest -p vhd-format-lwt -j 71".
 (score = 20)
2025-11-10 15:13.10: The compilation of vhd-format-lwt.0.13.0 failed at "dune runtest -p vhd-format-lwt -j 71".