(not at the head of any monitored branch or PR)
2026-04-13 14:35.49: New job: test cca.0.6.2 with dune.3.22.2, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29704/head (3e0c395e7b1393a792367f8edca3654dac71e6fd)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29704/head" && git reset --hard 3e0c395e
git fetch origin master
git merge --no-edit 6a41074e987f45580dd8672b99e1d9355175a27f
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dune.3.22.2 3.22.2
RUN opam reinstall dune.3.22.2; \
    res=$?; \
    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 "$pkg" != 'dune.3.22.2' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall cca.0.6.2; \
    res=$?; \
    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 "$pkg" != 'cca.0.6.2' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test cca.0.6.2) || true
RUN opam reinstall --with-test --verbose cca.0.6.2; \
    res=$?; \
    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 "$pkg" != 'cca.0.6.2' && partial_fails="$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 .

2026-04-13 14:35.49: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126-dune.3.22.2-cca.0.6.2-3e0c395e7b1393a792367f8edca3654dac71e6fd"
2026-04-13 14:35.49: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126)
 (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 dune.3.22.2 3.22.2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dune.3.22.2;\
             \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 \"$pkg\" != 'dune.3.22.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall cca.0.6.2;\
             \n        res=$?;\
             \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 \"$pkg\" != 'cca.0.6.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test cca.0.6.2) || true"))
 (run (shell  "opam reinstall --with-test --verbose cca.0.6.2;\
             \n        res=$?;\
             \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 \"$pkg\" != 'cca.0.6.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-04-13 14:35.49: Waiting for resource in pool OCluster
2026-04-13 14:44.22: Waiting for worker…
2026-04-13 14:48.32: Got resource from pool OCluster
Building on clete.caelum.ci.dev
All commits already cached
Updating files:  64% (12142/18720)
Updating files:  65% (12168/18720)
Updating files:  66% (12356/18720)
Updating files:  67% (12543/18720)
Updating files:  68% (12730/18720)
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Updating files:  75% (14040/18720)
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Updating files: 100% (18720/18720)
Updating files: 100% (18720/18720), done.
HEAD is now at 6a41074e98 Merge pull request #29690 from paurkedal/caqti.2.3.0
Merge made by the 'ort' strategy.
 packages/chrome-trace/chrome-trace.3.22.2/opam     | 39 +++++++++++
 .../dune-action-plugin.3.22.2/opam                 | 52 +++++++++++++++
 .../dune-action-trace.3.22.2/opam                  | 39 +++++++++++
 .../dune-build-info/dune-build-info.3.22.2/opam    | 45 +++++++++++++
 .../dune-configurator.3.22.2/opam                  | 49 ++++++++++++++
 packages/dune-glob/dune-glob.3.22.2/opam           | 42 ++++++++++++
 .../dune-private-libs.3.22.2/opam                  | 50 +++++++++++++++
 packages/dune-rpc-lwt/dune-rpc-lwt.3.22.2/opam     | 41 ++++++++++++
 packages/dune-rpc/dune-rpc.3.22.2/opam             | 44 +++++++++++++
 packages/dune-site/dune-site.3.22.2/opam           | 37 +++++++++++
 packages/dune/dune.3.22.2/opam                     | 75 ++++++++++++++++++++++
 packages/dyn/dyn.3.22.2/opam                       | 40 ++++++++++++
 packages/fs-io/fs-io.3.22.2/opam                   | 39 +++++++++++
 packages/ocamlc-loc/ocamlc-loc.3.22.2/opam         | 43 +++++++++++++
 packages/ordering/ordering.3.22.2/opam             | 38 +++++++++++
 packages/stdune/stdune.3.22.2/opam                 | 46 +++++++++++++
 packages/top-closure/top-closure.3.22.2/opam       | 38 +++++++++++
 packages/xdg/xdg.3.22.2/opam                       | 39 +++++++++++
 18 files changed, 796 insertions(+)
 create mode 100644 packages/chrome-trace/chrome-trace.3.22.2/opam
 create mode 100644 packages/dune-action-plugin/dune-action-plugin.3.22.2/opam
 create mode 100644 packages/dune-action-trace/dune-action-trace.3.22.2/opam
 create mode 100644 packages/dune-build-info/dune-build-info.3.22.2/opam
 create mode 100644 packages/dune-configurator/dune-configurator.3.22.2/opam
 create mode 100644 packages/dune-glob/dune-glob.3.22.2/opam
 create mode 100644 packages/dune-private-libs/dune-private-libs.3.22.2/opam
 create mode 100644 packages/dune-rpc-lwt/dune-rpc-lwt.3.22.2/opam
 create mode 100644 packages/dune-rpc/dune-rpc.3.22.2/opam
 create mode 100644 packages/dune-site/dune-site.3.22.2/opam
 create mode 100644 packages/dune/dune.3.22.2/opam
 create mode 100644 packages/dyn/dyn.3.22.2/opam
 create mode 100644 packages/fs-io/fs-io.3.22.2/opam
 create mode 100644 packages/ocamlc-loc/ocamlc-loc.3.22.2/opam
 create mode 100644 packages/ordering/ordering.3.22.2/opam
 create mode 100644 packages/stdune/stdune.3.22.2/opam
 create mode 100644 packages/top-closure/top-closure.3.22.2/opam
 create mode 100644 packages/xdg/xdg.3.22.2/opam

(from ocaml/opam:debian-13-ocaml-4.14@sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126' locally
docker.io/ocaml/opam@sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126: Pulling from ocaml/opam
8f6ad858d0a4: Already exists
9cb5e198c8cf: Already exists
2d346d36dcf2: Already exists
cdc35e289b8d: Already exists
aeb7244bb580: Already exists
fc1943254a0d: Already exists
84238c416f8e: Already exists
fbbfe75d3112: Already exists
221fdc5d9929: Already exists
1fec9149b52a: Already exists
9c6e52557f24: Already exists
8737f5036aae: Already exists
d69c4074de14: Already exists
7237152a5f04: Already exists
fba4b414d8a0: Already exists
40d552afb3ef: Already exists
077cc17dc8e4: Already exists
077cc17dc8e4: Already exists
169e1be36a55: Already exists
0a8a005097ab: Already exists
caba3ec4b361: Already exists
6a364dc641f8: Already exists
4f4fb700ef54: Already exists
ab8052928cdc: Already exists
f5717a28dd6a: Already exists
79233a9b9bed: Already exists
d832d53e7392: Already exists
1872dad82243: Already exists
bfd849b08ba7: Already exists
834a8024ef15: Already exists
98ccec79258b: Already exists
fb48f36a0542: Already exists
3688b13db8e7: Already exists
a5c099f5f72c: Already exists
1ff1760de5b0: Already exists
98eec6764aa5: Already exists
aa22ae69debd: Already exists
12bfb7b962a2: Already exists
ec25ce9bb816: Already exists
beadd3cf7357: Already exists
d0d0c65a426d: Already exists
27080da82c6b: Pulling fs layer
3b99adeb504e: Pulling fs layer
867c8a52ad10: Pulling fs layer
01ca275a6ca2: Pulling fs layer
01ca275a6ca2: Waiting
867c8a52ad10: Download complete
01ca275a6ca2: Verifying Checksum
01ca275a6ca2: Download complete
3b99adeb504e: Verifying Checksum
3b99adeb504e: Download complete
27080da82c6b: Verifying Checksum
27080da82c6b: Download complete
27080da82c6b: Pull complete
3b99adeb504e: Pull complete
867c8a52ad10: Pull complete
01ca275a6ca2: Pull complete
Digest: sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126
Status: Downloaded newer image for ocaml/opam@sha256:ec5999d94ff5da2754b2d163583ef868ccaefbaaabbe66412fde8712ae6f5126
2026-04-13 14:48.40 ---> using "d0e330c08fa445d83f06df86dbe749aac73c20b9c3be340824d01a143f189b82" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-04-13 14:48.40 ---> using "3ec7ac935151f5277a236626f366bf7f6f18395cb01e6e86eff2abeffc750f69" 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
2026-04-13 14:48.40 ---> using "b5a0847c35501fd963cedc3388b00c999e5617a9db85df5529c240a6fc10a617" 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       4.14
# invariant            ["ocaml-base-compiler" {= "4.14.3"}]
# compiler-packages    ocaml-base-compiler.4.14.3, 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       4.14.3
2026-04-13 14:48.40 ---> using "28464b62e165a839b63b1c2ae024a4b4fcbe23c1802c3adf881d35db6bc1d4c2" 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/"))
2026-04-13 14:48.40 ---> using "4dfd69403557bd9c8ecec7a8b2fdd9b50feea12943fd8b9150cd347ede8d5f38" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-04-13 14:48.41 ---> using "edfc1136fda934d7cb565de13b26830fecc90a7ab0b3857f616327ea2529452b" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-13 14:48.41 ---> using "b0e78c7a2e37b10ad9605e02581a51654b0778194c38cb8fb47cf5dccb0d651f" 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]
- Get:4 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [122 kB]
- Fetched 213 kB in 0s (548 kB/s)
- Reading package lists...
- 
2026-04-13 14:48.41 ---> using "044cfe461c26a47734ddd2294ed3e29edb1a69aa3837f8ab53eee87e4aaa3c6d" from cache

/home/opam: (run (shell "opam pin add -k version -yn dune.3.22.2 3.22.2"))
dune is now pinned to version 3.22.2
2026-04-13 14:48.41 ---> using "12f72cd8261a737fbe7223f71f57c1e6abfb3d9cd5eae55fb044ffbcd6c001c9" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dune.3.22.2;\
                        \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 \"$pkg\" != 'dune.3.22.2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dune.3.22.2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
  - install dune 3.22.2 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.22.2  (cached)
-> installed dune.3.22.2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-13 14:48.41 ---> using "80da19535b3d415cbd7848b51e46710db4adfd09b8d6835aafee57876f9fae60" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall cca.0.6.2;\
                        \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 \"$pkg\" != 'cca.0.6.2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
cca.0.6.2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 134 packages
  - install angstrom                 0.16.1   [required by uri, git]
  - install arp                      3.1.1    [required by tcpip]
  - install asn1-combinators         0.3.2    [required by x509]
  - install astring                  0.8.5    [required by git-unix]
  - install awa                      0.4.0    [required by git-mirage]
  - install awa-mirage               0.4.0    [required by git-mirage]
  - install base                     v0.16.4  [required by ppx_sexp_conv]
  - install base-bytes               base     [required by csv, ocamlnet]
  - install base64                   3.5.2    [required by cohttp]
  - install bigstringaf              0.10.0   [required by git-unix]
  - install bos                      0.2.1    [required by git-unix]
  - install ca-certs-nss             3.108    [required by git-mirage]
  - install camlp-streams            5.0.1    [required by cca]
  - install camlp4                   4.14+1   [required by volt]
  - install camlzip                  1.14     [required by cca]
  - install carton                   0.7.2    [required by git-unix]
  - install carton-git               0.7.2    [required by git]
  - install carton-lwt               0.7.2    [required by git]
  - install cca                      0.6.2
  - install checkseum                0.5.2    [required by carton, git]
  - install cmdliner                 1.3.0    [required by cca]
  - install cohttp                   6.2.1    [required by cca]
  - install conf-gmp                 5        [required by conf-gmp-powm-sec, zarith]
  - install conf-gmp-powm-sec        4        [required by cryptokit]
  - install conf-pkg-config          4        [required by conf-zlib, zarith]
  - install conf-which               1        [required by volt]
  - install conf-zlib                1        [required by camlzip, cryptokit]
  - install cppo                     1.8.0    [required by lwt]
  - install cryptokit                1.21.1   [required by cca]
  - install csexp                    1.5.2    [required by dune-configurator]
  - install cstruct                  6.2.0    [required by git-unix]
  - install cstruct-lwt              6.2.0    [required by tcpip]
  - install cstruct-unix             6.2.0    [required by awa]
  - install csv                      2.4      [required by cca]
  - install decompress               1.5.3    [required by git-unix]
  - install digestif                 1.3.0    [required by git-unix]
  - install dns                      9.1.0    [required by git-mirage, happy-eyeballs-lwt]
  - install dns-client               9.1.0    [required by git-mirage]
  - install dns-client-mirage        9.1.0    [required by mimic-happy-eyeballs]
  - install domain-name              0.5.0    [required by git-unix]
  - install duff                     0.5      [required by carton]
  - install dune-configurator        3.22.2   [required by cryptokit]
  - install duration                 0.3.0    [required by happy-eyeballs-lwt, mirage-unix]
  - install emile                    1.1      [required by git]
  - install encore                   0.8.1    [required by git]
  - install eqaf                     0.10     [required by digestif, awa]
  - install ethernet                 3.2.0    [required by tcpip]
  - install faraday                  0.8.2    [required by httpaf, paf]
  - install fmt                      0.11.0   [required by git-unix]
  - install fpath                    0.7.3    [required by git-unix]
  - install git                      3.17.0   [required by git-unix]
  - install git-mirage               3.17.0   [required by git-unix]
  - install git-paf                  3.17.0   [required by git-mirage]
  - install git-unix                 3.17.0   [required by cca]
  - install gmap                     0.3.0    [required by dns]
  - install h2                       0.13.0   [required by paf]
  - install happy-eyeballs           1.2.2    [required by git-mirage, happy-eyeballs-lwt]
  - install happy-eyeballs-lwt       1.2.2    [required by git-unix]
  - install happy-eyeballs-mirage    1.2.2    [required by git-mirage]
  - install hpack                    0.13.0   [required by h2]
  - install http                     6.2.1    [required by cohttp]
  - install httpaf                   0.7.1    [required by git-paf]
  - install httpun-types             0.2.0    [required by h2]
  - install hxd                      0.4.0    [required by carton, git]
  - install ipaddr                   5.6.2    [required by cohttp, git-unix]
  - install ipaddr-cstruct           5.6.2    [required by tcpip]
  - install kdf                      1.0.0    [required by x509]
  - install ke                       0.6      [required by carton, git]
  - install logs                     0.10.0   [required by cohttp, git-unix]
  - install lru                      0.3.1    [required by dns]
  - install lwt                      6.1.1    [required by git-unix]
  - install lwt-dllist               1.1.0    [required by tcpip]
  - install macaddr                  5.6.2    [required by ipaddr]
  - install macaddr-cstruct          5.6.2    [required by tcpip]
  - install menhir                   20260209 [required by cca]
  - install menhirCST                20260209 [required by menhir]
  - install menhirGLR                20260209 [required by menhir]
  - install menhirLib                20260209 [required by menhir]
  - install menhirSdk                20260209 [required by menhir]
  - install metrics                  0.5.0    [required by dns]
  - install mimic                    0.0.9    [required by git-unix]
  - install mimic-happy-eyeballs     0.0.9    [required by git-mirage]
  - install mirage-clock             4.2.0    [required by git-unix]
  - install mirage-clock-unix        4.2.0    [required by git-unix]
  - install mirage-crypto            1.2.0    [required by git-mirage]
  - install mirage-crypto-ec         1.2.0    [required by awa]
  - install mirage-crypto-pk         1.2.0    [required by awa]
  - install mirage-crypto-rng        1.2.0    [required by awa, dns-client]
  - install mirage-crypto-rng-mirage 1.2.0    [required by dns-client-mirage]
  - install mirage-flow              5.0.0    [required by git-unix]
  - install mirage-kv                6.1.1    [required by tls-mirage]
  - install mirage-net               4.0.0    [required by tcpip]
  - install mirage-runtime           4.10.5   [required by mirage-unix]
  - install mirage-time              3.0.0    [required by git-unix]
  - install mirage-unix              5.0.1    [required by git-unix]
  - install mtime                    1.4.0    [required by cca]
  - install num                      1.6      [required by cca]
  - install ocaml-compiler-libs      v0.12.4  [required by ppxlib]
  - install ocaml-syntax-shims       1.0.0    [required by angstrom]
  - install ocamlbuild               0.16.1   [required by uuidm, ocamlnet, volt]
  - install ocamlfind                1.9.8    [required by uuidm, ocamlnet, camlzip, etc.]
  - install ocamlgraph               2.2.0    [required by git]
  - install ocamlnet                 4.1.9-2  [required by cca]
  - install ocplib-endian            1.2      [required by lwt]
  - install ohex                     0.2.0    [required by dns]
  - install optint                   0.3.0    [required by carton, git]
  - install paf                      0.7.0    [required by git-paf]
  - install pecu                     0.7      [required by emile]
  - install ppx_derivers             1.2.1    [required by ppxlib]
  - install ppx_sexp_conv            v0.16.0  [required by cohttp]
  - install ppxlib                   0.35.0   [required by ppx_sexp_conv]
  - install psq                      0.2.1    [required by carton, git]
  - install ptime                    1.2.0    [required by git-mirage]
  - install pxp                      1.2.9    [required by cca]
  - install randomconv               0.2.0    [required by dns-client]
  - install re                       1.14.0   [required by cohttp]
  - install result                   1.5      [required by httpaf]
  - install rresult                  0.7.0    [required by git-unix]
  - install seq                      base     [required by psq]
  - install sexplib0                 v0.16.0  [required by cohttp]
  - install stdlib-shims             0.3.0    [required by ppxlib]
  - install stringext                1.6.0    [required by cohttp]
  - install tcpip                    8.2.0    [required by git-unix]
  - install tls                      1.0.4    [required by git-unix]
  - install tls-mirage               1.0.4    [required by git-mirage]
  - install topkg                    1.1.1    [required by uuidm]
  - install ulex                     1.2      [required by pxp]
  - install uri                      4.4.0    [required by cohttp]
  - install uri-sexp                 4.4.0    [required by cohttp]
  - install uuidm                    0.9.10   [required by cca]
  - install uutf                     1.0.4    [required by emile]
  - install volt                     1.4      [required by cca]
  - install x509                     1.0.6    [required by git-mirage]
  - install zarith                   1.14     [required by cryptokit]

The following system packages will first need to be installed:
    libgmp-dev pkg-config zlib1g-dev

<><> 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" "libgmp-dev" "pkg-config" "zlib1g-dev"
- Selecting previously unselected package libgmpxx4ldbl: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 ... 20623 files and directories currently installed.)
- Preparing to unpack .../0-libgmpxx4ldbl_2%3a6.3.0+dfsg-3_amd64.deb ...
- Unpacking libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Selecting previously unselected package libgmp-dev:amd64.
- Preparing to unpack .../1-libgmp-dev_2%3a6.3.0+dfsg-3_amd64.deb ...
- Unpacking libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Selecting previously unselected package libpkgconf3:amd64.
- Preparing to unpack .../2-libpkgconf3_1.8.1-4_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../3-pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../4-pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../5-pkg-config_1.8.1-4_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4) ...
- Selecting previously unselected package zlib1g-dev:amd64.
- Preparing to unpack .../6-zlib1g-dev_1%3a1.3.dfsg+really1.3.1-1+b1_amd64.deb ...
- Unpacking zlib1g-dev:amd64 (1:1.3.dfsg+really1.3.1-1+b1) ...
- Setting up libpkgconf3:amd64 (1.8.1-4) ...
- Setting up libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up zlib1g-dev:amd64 (1:1.3.dfsg+really1.3.1-1+b1) ...
- Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- 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+deb13u2) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved angstrom.0.16.1  (cached)
-> retrieved arp.3.1.1  (cached)
-> retrieved asn1-combinators.0.3.2  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved awa.0.4.0, awa-mirage.0.4.0  (cached)
-> retrieved base.v0.16.4  (cached)
-> retrieved base64.3.5.2  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved bos.0.2.1  (cached)
-> retrieved ca-certs-nss.3.108  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved camlp4.4.14+1  (cached)
-> installed base64.3.5.2
-> retrieved camlzip.1.14  (cached)
-> retrieved carton.0.7.2, carton-git.0.7.2, carton-lwt.0.7.2  (cached)
-> installed camlp-streams.5.0.1
-> retrieved cca.0.6.2  (https://opam.ocaml.org/cache)
-> retrieved checkseum.0.5.2  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved cohttp.6.2.1, http.6.2.1  (cached)
-> retrieved conf-gmp.5  (cached)
-> retrieved conf-gmp-powm-sec.4  (cached)
-> retrieved cppo.1.8.0  (cached)
-> installed conf-gmp.5
-> installed conf-pkg-config.4
-> installed conf-which.1
-> retrieved cryptokit.1.21.1  (cached)
-> installed conf-gmp-powm-sec.4
-> installed conf-zlib.1
-> retrieved csexp.1.5.2  (cached)
-> retrieved cstruct.6.2.0, cstruct-lwt.6.2.0, cstruct-unix.6.2.0  (cached)
-> retrieved csv.2.4  (cached)
-> installed csexp.1.5.2
-> installed http.6.2.1
-> retrieved decompress.1.5.3  (cached)
-> installed cppo.1.8.0
-> retrieved digestif.1.3.0  (cached)
-> retrieved dns.9.1.0, dns-client.9.1.0, dns-client-mirage.9.1.0  (cached)
-> retrieved domain-name.0.5.0  (cached)
-> retrieved duff.0.5  (cached)
-> installed domain-name.0.5.0
-> retrieved dune-configurator.3.22.2  (cached)
-> retrieved duration.0.3.0  (cached)
-> retrieved emile.1.1  (cached)
-> retrieved encore.0.8.1  (cached)
-> retrieved eqaf.0.10  (cached)
-> retrieved ethernet.3.2.0  (cached)
-> retrieved faraday.0.8.2  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> installed cmdliner.1.3.0
-> retrieved git.3.17.0, git-mirage.3.17.0, git-paf.3.17.0, git-unix.3.17.0  (cached)
-> installed duration.0.3.0
-> retrieved gmap.0.3.0  (cached)
-> retrieved h2.0.13.0, hpack.0.13.0  (cached)
-> retrieved happy-eyeballs.1.2.2, happy-eyeballs-lwt.1.2.2, happy-eyeballs-mirage.1.2.2  (cached)
-> retrieved httpaf.0.7.1  (cached)
-> retrieved httpun-types.0.2.0  (cached)
-> installed dune-configurator.3.22.2
-> installed gmap.0.3.0
-> retrieved hxd.0.4.0  (cached)
-> retrieved ipaddr.5.6.2, ipaddr-cstruct.5.6.2, macaddr.5.6.2, macaddr-cstruct.5.6.2  (cached)
-> retrieved kdf.1.0.0  (cached)
-> retrieved ke.0.6  (cached)
-> installed eqaf.0.10
-> retrieved logs.0.10.0  (cached)
-> retrieved lru.0.3.1  (cached)
-> retrieved lwt.6.1.1  (cached)
-> retrieved lwt-dllist.1.1.0  (cached)
-> retrieved menhir.20260209, menhirCST.20260209, menhirGLR.20260209, menhirLib.20260209, menhirSdk.20260209  (cached)
-> installed bigstringaf.0.10.0
-> installed macaddr.5.6.2
-> installed digestif.1.3.0
-> installed lwt-dllist.1.1.0
-> retrieved metrics.0.5.0  (cached)
-> retrieved mimic.0.0.9, mimic-happy-eyeballs.0.0.9  (cached)
-> installed menhirCST.20260209
-> retrieved mirage-clock.4.2.0, mirage-clock-unix.4.2.0  (cached)
-> installed faraday.0.8.2
-> installed mirage-clock.4.2.0
-> installed menhirGLR.20260209
-> installed menhirLib.20260209
-> installed httpun-types.0.2.0
-> installed menhirSdk.20260209
-> installed ipaddr.5.6.2
-> installed mirage-clock-unix.4.2.0
-> retrieved mirage-crypto.1.2.0, mirage-crypto-ec.1.2.0, mirage-crypto-pk.1.2.0, mirage-crypto-rng.1.2.0, mirage-crypto-rng-mirage.1.2.0  (cached)
-> retrieved mirage-flow.5.0.0  (cached)
-> retrieved mirage-kv.6.1.1  (cached)
-> retrieved mirage-net.4.0.0  (cached)
-> retrieved mirage-runtime.4.10.5  (cached)
-> retrieved mirage-time.3.0.0  (cached)
-> retrieved mirage-unix.5.0.1  (cached)
-> retrieved mtime.1.4.0  (cached)
-> retrieved num.1.6  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocamlgraph.2.2.0  (cached)
-> retrieved ocamlnet.4.1.9-2  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved ohex.0.2.0  (cached)
-> installed ocaml-syntax-shims.1.0.0
-> retrieved optint.0.3.0  (cached)
-> retrieved paf.0.7.0  (cached)
-> retrieved pecu.0.7  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_sexp_conv.v0.16.0  (cached)
-> installed ohex.0.2.0
-> retrieved ppxlib.0.35.0  (cached)
-> installed ocaml-compiler-libs.v0.12.4
-> installed ppx_derivers.1.2.1
-> retrieved psq.0.2.1  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved pxp.1.2.9  (cached)
-> installed optint.0.3.0
-> installed pecu.0.7
-> retrieved randomconv.0.2.0  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved result.1.5  (cached)
-> installed num.1.6
-> installed angstrom.0.16.1
-> retrieved rresult.0.7.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved tcpip.8.2.0  (cached)
-> retrieved tls.1.0.4, tls-mirage.1.0.4  (cached)
-> installed randomconv.0.2.0
-> installed result.1.5
-> installed stdlib-shims.0.3.0
-> installed stringext.1.6.0
-> retrieved topkg.1.1.1  (cached)
-> retrieved ulex.1.2  (cached)
-> installed psq.0.2.1
-> retrieved uri.4.4.0, uri-sexp.4.4.0  (cached)
-> retrieved uuidm.0.9.10  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved volt.1.4  (cached)
-> retrieved x509.1.0.6  (cached)
-> retrieved zarith.1.14  (cached)
-> installed lru.0.3.1
-> installed sexplib0.v0.16.0
-> installed ocamlgraph.2.2.0
-> installed checkseum.0.5.2
-> installed httpaf.0.7.1
-> installed hpack.0.13.0
-> installed mirage-crypto.1.2.0
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed re.1.14.0
-> installed kdf.1.0.0
-> installed ocplib-endian.1.2
-> installed uri.4.4.0
-> installed camlzip.1.14
-> installed csv.2.4
-> installed decompress.1.5.3
-> installed h2.0.13.0
-> installed ocamlbuild.0.16.1
-> installed lwt.6.1.1
-> installed mirage-time.3.0.0
-> installed zarith.1.14
-> installed hxd.0.4.0
-> installed menhir.20260209
-> installed base.v0.16.4
-> installed cryptokit.1.21.1
-> installed topkg.1.1.1
-> installed rresult.0.7.0
-> installed uuidm.0.9.10
-> installed mtime.1.4.0
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed ptime.1.2.0
-> installed duff.0.5
-> installed mirage-kv.6.1.1
-> installed astring.0.8.5
-> installed emile.1.1
-> installed encore.0.8.1
-> installed cstruct.6.2.0
-> installed metrics.0.5.0
-> installed ke.0.6
-> installed ipaddr-cstruct.5.6.2
-> installed cstruct-lwt.6.2.0
-> installed cstruct-unix.6.2.0
-> installed mirage-net.4.0.0
-> installed macaddr-cstruct.5.6.2
-> installed mirage-flow.5.0.0
-> installed asn1-combinators.0.3.2
-> installed fpath.0.7.3
-> installed logs.0.10.0
-> installed ethernet.3.2.0
-> installed mirage-runtime.4.10.5
-> installed happy-eyeballs.1.2.2
-> installed mimic.0.0.9
-> installed mirage-unix.5.0.1
-> installed arp.3.1.1
-> installed mirage-crypto-rng.1.2.0
-> installed mirage-crypto-rng-mirage.1.2.0
-> installed mirage-crypto-pk.1.2.0
-> installed dns.9.1.0
-> installed tcpip.8.2.0
-> installed happy-eyeballs-mirage.1.2.2
-> installed happy-eyeballs-lwt.1.2.2
-> installed dns-client.9.1.0
-> installed bos.0.2.1
-> installed carton.0.7.2
-> installed ppxlib.0.35.0
-> installed carton-lwt.0.7.2
-> installed carton-git.0.7.2
-> installed mirage-crypto-ec.1.2.0
-> installed ppx_sexp_conv.v0.16.0
-> installed git.3.17.0
-> installed x509.1.0.6
-> installed uri-sexp.4.4.0
-> installed ca-certs-nss.3.108
-> installed awa.0.4.0
-> installed tls.1.0.4
-> installed tls-mirage.1.0.4
-> installed awa-mirage.0.4.0
-> installed dns-client-mirage.9.1.0
-> installed mimic-happy-eyeballs.0.0.9
-> installed cohttp.6.2.1
-> installed paf.0.7.0
-> installed git-paf.3.17.0
-> installed git-mirage.3.17.0
-> installed git-unix.3.17.0
-> installed ocamlnet.4.1.9-2
-> installed camlp4.4.14+1
-> installed ulex.1.2
-> installed volt.1.4
-> installed pxp.1.2.9
[ERROR] Installation of cca.0.6.2 failed

#=== ERROR while installing cca.0.6.2 =========================================#
Some files in /home/opam/.opam/4.14/.opam-switch/install/cca.install couldn't be installed:
  - /home/opam/.opam/4.14/.opam-switch/build/cca.0.6.2/src/ast/analyzing/langs/cpp/Mcpp.cmxs to /home/opam/.opam/4.14/lib/cca
  - /home/opam/.opam/4.14/.opam-switch/build/cca.0.6.2/src/ast/analyzing/langs/cpp/Mcpp_p.cmxs to /home/opam/.opam/4.14/lib/cca
  - /home/opam/.opam/4.14/.opam-switch/build/cca.0.6.2/src/ast/analyzing/langs/fortran/Mfortran.cmxs to /home/opam/.opam/4.14/lib/cca
  - /home/opam/.opam/4.14/.opam-switch/build/cca.0.6.2/src/ast/analyzing/langs/fortran/Mfortran_p.cmxs to /home/opam/.opam/4.14/lib/cca
  - /home/opam/.opam/4.14/.opam-switch/build/cca.0.6.2/src/ast/analyzing/langs/java/Mjava.cmxs to /home/opam/.opam/4.14/lib/cca
  - /home/opam/.opam/4.14/.opam-switch/build/cca.0.6.2/src/ast/analyzing/langs/java/Mjava_p.cmxs to /home/opam/.opam/4.14/lib/cca
  - /home/opam/.opam/4.14/.opam-switch/build/cca.0.6.2/src/ast/analyzing/langs/python/Mpython.cmxs to /home/opam/.opam/4.14/lib/cca
  - /home/opam/.opam/4.14/.opam-switch/build/cca.0.6.2/src/ast/analyzing/langs/python/Mpython_p.cmxs to /home/opam/.opam/4.14/lib/cca
  - /home/opam/.opam/4.14/.opam-switch/build/cca.0.6.2/src/ast/analyzing/langs/verilog/Mverilog.cmxs to /home/opam/.opam/4.14/lib/cca
  - /home/opam/.opam/4.14/.opam-switch/build/cca.0.6.2/src/ast/analyzing/langs/verilog/Mverilog_p.cmxs to /home/opam/.opam/4.14/lib/cca



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - install cca 0.6.2
+- 
+- The following changes have been performed
| - install angstrom                 0.16.1
| - install arp                      3.1.1
| - install asn1-combinators         0.3.2
| - install astring                  0.8.5
| - install awa                      0.4.0
| - install awa-mirage               0.4.0
| - install base                     v0.16.4
| - install base-bytes               base
| - install base64                   3.5.2
| - install bigstringaf              0.10.0
| - install bos                      0.2.1
| - install ca-certs-nss             3.108
| - install camlp-streams            5.0.1
| - install camlp4                   4.14+1
| - install camlzip                  1.14
| - install carton                   0.7.2
| - install carton-git               0.7.2
| - install carton-lwt               0.7.2
| - install checkseum                0.5.2
| - install cmdliner                 1.3.0
| - install cohttp                   6.2.1
| - install conf-gmp                 5
| - install conf-gmp-powm-sec        4
| - install conf-pkg-config          4
| - install conf-which               1
| - install conf-zlib                1
| - install cppo                     1.8.0
| - install cryptokit                1.21.1
| - install csexp                    1.5.2
| - install cstruct                  6.2.0
| - install cstruct-lwt              6.2.0
| - install cstruct-unix             6.2.0
| - install csv                      2.4
| - install decompress               1.5.3
| - install digestif                 1.3.0
| - install dns                      9.1.0
| - install dns-client               9.1.0
| - install dns-client-mirage        9.1.0
| - install domain-name              0.5.0
| - install duff                     0.5
| - install dune-configurator        3.22.2
| - install duration                 0.3.0
| - install emile                    1.1
| - install encore                   0.8.1
| - install eqaf                     0.10
| - install ethernet                 3.2.0
| - install faraday                  0.8.2
| - install fmt                      0.11.0
| - install fpath                    0.7.3
| - install git                      3.17.0
| - install git-mirage               3.17.0
| - install git-paf                  3.17.0
| - install git-unix                 3.17.0
| - install gmap                     0.3.0
| - install h2                       0.13.0
| - install happy-eyeballs           1.2.2
| - install happy-eyeballs-lwt       1.2.2
| - install happy-eyeballs-mirage    1.2.2
| - install hpack                    0.13.0
| - install http                     6.2.1
| - install httpaf                   0.7.1
| - install httpun-types             0.2.0
| - install hxd                      0.4.0
| - install ipaddr                   5.6.2
| - install ipaddr-cstruct           5.6.2
| - install kdf                      1.0.0
| - install ke                       0.6
| - install logs                     0.10.0
| - install lru                      0.3.1
| - install lwt                      6.1.1
| - install lwt-dllist               1.1.0
| - install macaddr                  5.6.2
| - install macaddr-cstruct          5.6.2
| - install menhir                   20260209
| - install menhirCST                20260209
| - install menhirGLR                20260209
| - install menhirLib                20260209
| - install menhirSdk                20260209
| - install metrics                  0.5.0
| - install mimic                    0.0.9
| - install mimic-happy-eyeballs     0.0.9
| - install mirage-clock             4.2.0
| - install mirage-clock-unix        4.2.0
| - install mirage-crypto            1.2.0
| - install mirage-crypto-ec         1.2.0
| - install mirage-crypto-pk         1.2.0
| - install mirage-crypto-rng        1.2.0
| - install mirage-crypto-rng-mirage 1.2.0
| - install mirage-flow              5.0.0
| - install mirage-kv                6.1.1
| - install mirage-net               4.0.0
| - install mirage-runtime           4.10.5
| - install mirage-time              3.0.0
| - install mirage-unix              5.0.1
| - install mtime                    1.4.0
| - install num                      1.6
| - install ocaml-compiler-libs      v0.12.4
| - install ocaml-syntax-shims       1.0.0
| - install ocamlbuild               0.16.1
| - install ocamlfind                1.9.8
| - install ocamlgraph               2.2.0
| - install ocamlnet                 4.1.9-2
| - install ocplib-endian            1.2
| - install ohex                     0.2.0
| - install optint                   0.3.0
| - install paf                      0.7.0
| - install pecu                     0.7
| - install ppx_derivers             1.2.1
| - install ppx_sexp_conv            v0.16.0
| - install ppxlib                   0.35.0
| - install psq                      0.2.1
| - install ptime                    1.2.0
| - install pxp                      1.2.9
| - install randomconv               0.2.0
| - install re                       1.14.0
| - install result                   1.5
| - install rresult                  0.7.0
| - install seq                      base
| - install sexplib0                 v0.16.0
| - install stdlib-shims             0.3.0
| - install stringext                1.6.0
| - install tcpip                    8.2.0
| - install tls                      1.0.4
| - install tls-mirage               1.0.4
| - install topkg                    1.1.1
| - install ulex                     1.2
| - install uri                      4.4.0
| - install uri-sexp                 4.4.0
| - install uuidm                    0.9.10
| - install uutf                     1.0.4
| - install volt                     1.4
| - install x509                     1.0.6
| - install zarith                   1.14
+- 
# 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/4.14/.opam-switch/backup/state-20260413144842.export"
[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 cca.0.6.2;
        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 "$pkg" != 'cca.0.6.2' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 1
2026-04-13 14:59.37: Job failed: Failed: Build failed
2026-04-13 14:59.37: Log analysis:
2026-04-13 14:59.37: >>> 
[ERROR] Installation of cca.0.6.2 failed
 (score = 20)
2026-04-13 14:59.37: Installation of cca.0.6.2 failed