(not at the head of any monitored branch or PR)
2025-11-10 14:41.57: New job: test sendmail.0.4.0 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: ${partial_fails}"; \
    exit 1
RUN opam reinstall sendmail.0.4.0; \
    res=$?; \
    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 "$pkg" != 'sendmail.0.4.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test sendmail.0.4.0) || true
RUN opam reinstall --with-test --verbose sendmail.0.4.0; \
    res=$?; \
    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 "$pkg" != 'sendmail.0.4.0' && partial_fails="$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 14:41.57: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58-lwt.6.0.0~beta00-sendmail.0.4.0-db50ce02bd0238ef1431a20de40a98e9f360a8c0"
2025-11-10 14:41.57: 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: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall sendmail.0.4.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'sendmail.0.4.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test sendmail.0.4.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose sendmail.0.4.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'sendmail.0.4.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-11-10 14:41.57: Waiting for resource in pool OCluster
2025-11-10 15:11.05: Waiting for worker…
2025-11-10 15:14.54: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files:  65% (12335/18704)
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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 15:15.14 ---> 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 15:15.14 ---> 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 15:15.14 ---> 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 15:15.14 ---> 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 15:15.14 ---> using "d7d7d34009e7cd5bb4f41663ceab70bbd4c419269902dabc72ab91552d36d91d" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-11-10 15:15.16 ---> using "fcd819d209baf58060026dcfe02be8dd90eb259aa873cfb25ae35c0c8076aac2" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-10 15:15.16 ---> 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 15:15.16 ---> 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 15:15.16 ---> 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 15:15.16 ---> using "7d19709798d6b95bd061256c354546cbc3e2d2fc97783c602cc38b64a7b8afa1" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall sendmail.0.4.0;\
                        \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 \"$pkg\" != 'sendmail.0.4.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
sendmail.0.4.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 51 packages
  - install angstrom                0.16.1             [required by colombe]
  - install asn1-combinators        0.2.6              [required by x509]
  - install base                    v0.17.3            [required by ppx_sexp_conv]
  - install base64                  3.5.2              [required by sendmail]
  - install bigarray-compat         1.1.0              [required by cstruct, fiat-p256]
  - install bigstringaf             0.10.0             [required by angstrom]
  - install colombe                 0.4.0              [required by sendmail]
  - install conf-gmp                5                  [required by conf-gmp-powm-sec, zarith]
  - install conf-gmp-powm-sec       4                  [required by mirage-crypto-pk]
  - install conf-pkg-config         4                  [required by fiat-p256, hacl_x25519]
  - install cstruct                 6.0.1              [required by tls]
  - install cstruct-sexp            6.0.1              [required by tls]
  - install domain-name             0.5.0              [required by tls]
  - install duration                0.2.1              [required by mirage-crypto-rng]
  - install eqaf                    0.9                [required by hacl_x25519, fiat-p256, mirage-crypto-pk]
  - install fiat-p256               0.2.3 (deprecated) [required by tls]
  - install fmt                     0.11.0             [required by logs, colombe, tls]
  - install gmap                    0.3.0              [required by x509]
  - install hacl_x25519             0.2.2 (deprecated) [required by tls]
  - install hex                     1.5.0              [required by fiat-p256]
  - install hkdf                    1.0.4 (deprecated) [required by tls]
  - install ipaddr                  5.6.1              [required by colombe]
  - install logs                    0.10.0             [required by sendmail]
  - install macaddr                 5.6.1              [required by ipaddr]
  - install mirage-crypto           0.10.7             [required by tls]
  - install mirage-crypto-pk        0.10.7             [required by tls]
  - install mirage-crypto-rng       0.10.7             [required by tls]
  - install mirage-no-solo5         1 (deprecated)     [required by mirage-crypto-pk]
  - install mirage-no-xen           1 (deprecated)     [required by mirage-crypto-pk]
  - install mtime                   2.1.0              [required by mirage-crypto-rng]
  - install num                     1.6                [required by sexplib]
  - install ocaml-compiler-libs     v0.17.0            [required by ppxlib]
  - install ocaml-syntax-shims      1.0.0              [required by colombe]
  - install ocaml_intrinsics_kernel v0.17.1            [required by base]
  - install ocamlbuild              0.16.1             [required by logs]
  - install parsexp                 v0.17.0            [required by sexplib]
  - install ppx_cstruct             6.0.1              [required by tls]
  - install ppx_derivers            1.2.1              [required by ppxlib]
  - install ppx_sexp_conv           v0.17.1            [required by tls]
  - install ppxlib                  0.37.0             [required by ppx_cstruct, ppx_sexp_conv]
  - install ppxlib_jane             v0.17.4            [required by ppx_sexp_conv]
  - install ptime                   1.2.0              [required by tls]
  - install rresult                 0.7.0              [required by x509]
  - install sendmail                0.4.0
  - install sexplib                 v0.17.0            [required by tls]
  - install sexplib0                v0.17.0            [required by mirage-crypto-pk, ppx_sexp_conv]
  - install stdlib-shims            0.3.0              [required by ppx_cstruct]
  - install tls                     0.12.8             [required by sendmail]
  - install topkg                   1.1.1              [required by logs]
  - install x509                    0.11.2             [required by tls]
  - install zarith                  1.14               [required by mirage-crypto-pk]

The following system packages will first need to be installed:
    libgmp-dev 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" "libgmp-dev" "pkg-config"
- 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 ... 20653 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) ...
- 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 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) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved angstrom.0.16.1  (cached)
-> retrieved asn1-combinators.0.2.6  (cached)
-> retrieved base.v0.17.3  (cached)
-> retrieved base64.3.5.2  (cached)
-> retrieved bigarray-compat.1.1.0  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved colombe.0.4.0, sendmail.0.4.0  (cached)
-> retrieved conf-gmp.5  (cached)
-> retrieved conf-gmp-powm-sec.4  (cached)
-> retrieved cstruct.6.0.1, cstruct-sexp.6.0.1, ppx_cstruct.6.0.1  (cached)
-> installed conf-gmp.5
-> installed conf-pkg-config.4
-> retrieved domain-name.0.5.0  (cached)
-> retrieved duration.0.2.1  (cached)
-> retrieved eqaf.0.9  (cached)
-> installed conf-gmp-powm-sec.4
-> retrieved fiat-p256.0.2.3  (cached)
-> installed base64.3.5.2
-> retrieved fmt.0.11.0  (cached)
-> retrieved gmap.0.3.0  (cached)
-> retrieved hacl_x25519.0.2.2  (cached)
-> retrieved hex.1.5.0  (cached)
-> retrieved hkdf.1.0.4  (cached)
-> retrieved ipaddr.5.6.1, macaddr.5.6.1  (cached)
-> retrieved logs.0.10.0  (cached)
-> installed domain-name.0.5.0
-> installed bigarray-compat.1.1.0
-> installed duration.0.2.1
-> installed gmap.0.3.0
-> installed bigstringaf.0.10.0
-> installed macaddr.5.6.1
-> retrieved mirage-crypto.0.10.7, mirage-crypto-pk.0.10.7, mirage-crypto-rng.0.10.7  (cached)
-> installed mirage-no-solo5.1
-> installed mirage-no-xen.1
-> retrieved mtime.2.1.0  (cached)
-> retrieved num.1.6  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml_intrinsics_kernel.v0.17.1  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved parsexp.v0.17.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_sexp_conv.v0.17.1  (cached)
-> retrieved ppxlib.0.37.0  (cached)
-> retrieved ppxlib_jane.v0.17.4  (cached)
-> installed ipaddr.5.6.1
-> installed cstruct.6.0.1
-> installed ppx_derivers.1.2.1
-> retrieved ptime.1.2.0  (cached)
-> retrieved rresult.0.7.0  (cached)
-> retrieved sexplib.v0.17.0  (cached)
-> installed ocaml_intrinsics_kernel.v0.17.1
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved tls.0.12.8  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved x509.0.11.2  (cached)
-> installed hex.1.5.0
-> retrieved zarith.1.14  (cached)
-> installed stdlib-shims.0.3.0
-> installed eqaf.0.9
-> installed ocaml-syntax-shims.1.0.0
-> installed sexplib0.v0.17.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed angstrom.0.16.1
-> installed num.1.6
-> installed fiat-p256.0.2.3
-> installed parsexp.v0.17.0
-> installed hacl_x25519.0.2.2
-> installed mirage-crypto.0.10.7
-> installed hkdf.1.0.4
-> installed sexplib.v0.17.0
-> installed cstruct-sexp.6.0.1
-> installed zarith.1.14
-> installed ocamlbuild.0.16.1
-> installed base.v0.17.3
-> installed topkg.1.1.1
-> installed rresult.0.7.0
-> installed fmt.0.11.0
-> installed mtime.2.1.0
-> installed ptime.1.2.0
-> installed colombe.0.4.0
-> installed asn1-combinators.0.2.6
-> installed logs.0.10.0
-> installed mirage-crypto-rng.0.10.7
-> installed mirage-crypto-pk.0.10.7
-> installed x509.0.11.2
-> installed ppxlib.0.37.0
-> installed ppxlib_jane.v0.17.4
-> installed ppx_cstruct.6.0.1
-> installed ppx_sexp_conv.v0.17.1
-> installed tls.0.12.8
-> installed sendmail.0.4.0
Done.

<><> mirage-no-xen.1 installed successfully <><><><><><><><><><><><><><><><><><>
=> Note: This package is deprecated.

<><> mirage-no-solo5.1 installed successfully <><><><><><><><><><><><><><><><><>
=> Note: This package is deprecated.

<><> hkdf.1.0.4 installed successfully ><><><><><><><><><><><><><><><><><><><><>
=> Note: This package is deprecated.

<><> hacl_x25519.0.2.2 installed successfully <><><><><><><><><><><><><><><><><>
=> Note: This package is deprecated.

<><> fiat-p256.0.2.3 installed successfully <><><><><><><><><><><><><><><><><><>
=> Note: This package is deprecated.
# To update the current shell environment, run: eval $(opam env)
2025-11-10 15:17.00 ---> saved as "82e75414a5fc6de597d3e2d8cec4916c645b1dd06a2325946dfd38ea51147c6c"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test sendmail.0.4.0) || true"))
The following actions will be performed:
=== recompile 8 packages
  - recompile colombe           0.4.0  [uses fmt]
  - recompile fmt               0.11.0 [uses cmdliner]
  - recompile logs              0.10.0 [uses cmdliner]
  - recompile mirage-crypto-pk  0.10.7 [uses mirage-crypto-rng]
  - recompile mirage-crypto-rng 0.10.7 [uses logs]
  - recompile sendmail          0.4.0
  - recompile tls               0.12.8 [uses fmt]
  - recompile x509              0.11.2 [uses fmt]
=== install 19 packages
  - install   afl-persistent    1.4    [required by mrmime]
  - install   alcotest          1.9.1  [required by sendmail]
  - install   astring           0.8.5  [required by alcotest]
  - install   bigarray-overlap  0.2.1  [required by mrmime]
  - install   cmdliner          1.3.0  [required by alcotest, mrmime]
  - install   coin              0.1.4  [required by rosetta]
  - install   emile             1.1    [required by sendmail]
  - install   fpath             0.7.3  [required by mrmime]
  - install   hxd               0.3.5  [required by mrmime]
  - install   ke                0.6    [required by mrmime]
  - install   mrmime            0.5.0  [required by sendmail]
  - install   pecu              0.7    [required by mrmime]
  - install   prettym           0.0.3  [required by mrmime]
  - install   re                1.14.0 [required by alcotest]
  - install   rosetta           0.3.0  [required by mrmime]
  - install   unstrctrd         0.4    [required by mrmime]
  - install   uutf              1.0.4  [required by alcotest, mrmime]
  - install   uuuu              0.3.0  [required by rosetta]
  - install   yuscii            0.3.0  [required by rosetta]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved afl-persistent.1.4  (https://opam.ocaml.org/cache)
-> retrieved alcotest.1.9.1  (https://opam.ocaml.org/cache)
-> installed afl-persistent.1.4
-> retrieved astring.0.8.5  (https://opam.ocaml.org/cache)
-> retrieved bigarray-overlap.0.2.1  (https://opam.ocaml.org/cache)
-> retrieved cmdliner.1.3.0  (https://opam.ocaml.org/cache)
-> retrieved coin.0.1.4  (https://opam.ocaml.org/cache)
-> retrieved colombe.0.4.0, sendmail.0.4.0  (https://opam.ocaml.org/cache)
-> installed bigarray-overlap.0.2.1
-> retrieved emile.1.1  (https://opam.ocaml.org/cache)
-> retrieved fmt.0.11.0  (https://opam.ocaml.org/cache)
-> retrieved fpath.0.7.3  (https://opam.ocaml.org/cache)
-> retrieved hxd.0.3.5  (https://opam.ocaml.org/cache)
-> retrieved ke.0.6  (https://opam.ocaml.org/cache)
-> retrieved logs.0.10.0  (https://opam.ocaml.org/cache)
-> retrieved mirage-crypto-pk.0.10.7, mirage-crypto-rng.0.10.7  (https://opam.ocaml.org/cache)
-> retrieved mrmime.0.5.0  (https://opam.ocaml.org/cache)
-> retrieved pecu.0.7  (https://opam.ocaml.org/cache)
-> retrieved prettym.0.0.3  (https://opam.ocaml.org/cache)
-> retrieved re.1.14.0  (https://opam.ocaml.org/cache)
-> retrieved rosetta.0.3.0  (https://opam.ocaml.org/cache)
-> retrieved tls.0.12.8  (https://opam.ocaml.org/cache)
-> installed pecu.0.7
-> retrieved unstrctrd.0.4  (https://opam.ocaml.org/cache)
-> retrieved uutf.1.0.4  (https://opam.ocaml.org/cache)
-> installed astring.0.8.5
-> retrieved uuuu.0.3.0  (https://opam.ocaml.org/cache)
-> retrieved x509.0.11.2  (https://opam.ocaml.org/cache)
-> retrieved yuscii.0.3.0  (https://opam.ocaml.org/cache)
-> installed yuscii.0.3.0
-> installed fpath.0.7.3
-> installed re.1.14.0
-> removed   sendmail.0.4.0
-> removed   colombe.0.4.0
-> removed   tls.0.12.8
-> removed   x509.0.11.2
-> removed   mirage-crypto-pk.0.10.7
-> removed   mirage-crypto-rng.0.10.7
-> removed   logs.0.10.0
-> removed   fmt.0.11.0
-> installed cmdliner.1.3.0
-> installed coin.0.1.4
-> installed uuuu.0.3.0
-> installed rosetta.0.3.0
-> installed hxd.0.3.5
-> installed fmt.0.11.0
-> installed uutf.1.0.4
-> installed ke.0.6
-> installed unstrctrd.0.4
-> installed emile.1.1
-> installed prettym.0.0.3
-> installed alcotest.1.9.1
-> installed logs.0.10.0
-> installed colombe.0.4.0
-> installed mirage-crypto-rng.0.10.7
-> installed mirage-crypto-pk.0.10.7
-> installed mrmime.0.5.0
-> installed x509.0.11.2
-> installed tls.0.12.8
-> installed sendmail.0.4.0
Done.

<><> afl-persistent.1.4 installed successfully ><><><><><><><><><><><><><><><><>
=> afl-persistent is installed, but since the current OCaml compiler does
   not enable AFL instrumentation by default, most packages will not be
   instrumented and fuzzing with afl-fuzz may not be effective.

   To globally enable AFL instrumentation, create an OCaml switch like:

     opam switch create 5.4.0+afl ocaml-variants.5.4.0+options ocaml-option-afl
# To update the current shell environment, run: eval $(opam env)
2025-11-10 15:17.40 ---> saved as "77dbc75bae312a7d0f342d6308082f3b36574e553546e40fc0b181318f014c65"

/home/opam: (run (shell  "opam reinstall --with-test --verbose sendmail.0.4.0;\
                        \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 \"$pkg\" != 'sendmail.0.4.0' && partial_fails=\"$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:
=== downgrade 1 package
  - downgrade mrmime            0.5.0 to 0.4.0 [required by sendmail]
=== recompile 15 packages
  - recompile alcotest          1.9.1          [uses cmdliner]
  - recompile colombe           0.4.0          [uses emile, fmt]
  - recompile emile             1.1            [uses cmdliner]
  - recompile fmt               0.11.0         [uses cmdliner]
  - recompile hxd               0.3.5          [uses cmdliner]
  - recompile ke                0.6            [uses fmt]
  - recompile logs              0.10.0         [uses cmdliner]
  - recompile mirage-crypto-pk  0.10.7         [uses mirage-crypto-rng]
  - recompile mirage-crypto-rng 0.10.7         [uses logs]
  - recompile prettym           0.0.3          [uses fmt]
  - recompile sendmail          0.4.0
  - recompile tls               0.12.8         [uses fmt]
  - recompile unstrctrd         0.4            [uses uutf]
  - recompile uutf              1.0.4          [uses cmdliner]
  - recompile x509              0.11.2         [uses fmt]
=== upgrade 1 package
  - upgrade   cmdliner          1.3.0 to 2.0.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/66: [alcotest.1.9.1: extract]
-> retrieved alcotest.1.9.1  (cached)
Processing  2/66: [cmdliner.2.0.0: dl]
Processing  2/66: [cmdliner.2.0.0: http]
[ERROR] Failed to get sources of cmdliner.2.0.0: curl failed
Processing  3/66: [colombe.0.4.0, sendmail.0.4.0: extract]
Processing  4/66: [colombe.0.4.0, sendmail.0.4.0: extract]
-> retrieved colombe.0.4.0, sendmail.0.4.0  (cached)
Processing  9/66: [emile.1.1: extract]
-> retrieved emile.1.1  (cached)
Processing 11/66: [fmt.0.11.0: extract]
-> retrieved fmt.0.11.0  (cached)
Processing 12/66: [hxd.0.3.5: extract]
-> retrieved hxd.0.3.5  (cached)
Processing 14/66: [ke.0.6: extract]
-> retrieved ke.0.6  (cached)
Processing 15/66: [logs.0.10.0: extract]
-> retrieved logs.0.10.0  (cached)
Processing 16/66: [mirage-crypto-pk.0.10.7, mirage-crypto-rng.0.10.7: extract]
-> retrieved mirage-crypto-pk.0.10.7, mirage-crypto-rng.0.10.7  (cached)
Processing 17/66: [mrmime.0.4.0: dl]
Processing 17/66: [mrmime.0.4.0: http]
[ERROR] Failed to get sources of mrmime.0.4.0: curl failed
Processing 18/66: [prettym.0.0.3: extract]
-> retrieved prettym.0.0.3  (cached)
Processing 21/66: [tls.0.12.8: extract]
-> retrieved tls.0.12.8  (cached)
Processing 23/66: [unstrctrd.0.4: extract]
-> retrieved unstrctrd.0.4  (cached)
Processing 25/66: [uutf.1.0.4: extract]
-> retrieved uutf.1.0.4  (cached)
Processing 27/66: [x509.0.11.2: extract]
-> retrieved x509.0.11.2  (cached)

#=== ERROR while fetching sources for mrmime.0.4.0 ============================#
OpamSolution.Fetch_fail("https://github.com/mirage/mrmime/releases/download/v0.4.0/mrmime-v0.4.0.tbz (curl failed: \"/usr/bin/curl --write-out %{http_code}\\\\n --retry 3 --retry-delay 2 --user-agent opam/2.5.0~alpha1 -L -o /tmp/opam-7-8d0837/mrmime-v0.4.0.tbz.part -- https://github.com/mirage/mrmime/releases/download/v0.4.0/mrmime-v0.4.0.tbz\" exited with code 6)")

#=== ERROR while fetching sources for cmdliner.2.0.0 ==========================#
OpamSolution.Fetch_fail("https://erratique.ch/software/cmdliner/releases/cmdliner-2.0.0.tbz (curl failed: \"/usr/bin/curl --write-out %{http_code}\\\\n --retry 3 --retry-delay 2 --user-agent opam/2.5.0~alpha1 -L -o /tmp/opam-7-fccb7a/cmdliner-2.0.0.tbz.part -- https://erratique.ch/software/cmdliner/releases/cmdliner-2.0.0.tbz\" exited with code 6)")


<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions were aborted
| - remove    cmdliner          1.3.0
| - remove    mrmime            0.5.0
| - recompile alcotest          1.9.1
| - recompile colombe           0.4.0
| - recompile emile             1.1
| - recompile fmt               0.11.0
| - recompile hxd               0.3.5
| - recompile ke                0.6
| - recompile logs              0.10.0
| - recompile mirage-crypto-pk  0.10.7
| - recompile mirage-crypto-rng 0.10.7
| - recompile prettym           0.0.3
| - recompile sendmail          0.4.0
| - recompile tls               0.12.8
| - recompile unstrctrd         0.4
| - recompile uutf              1.0.4
| - recompile x509              0.11.2
+- 
+- The following actions failed
| - fetch cmdliner 2.0.0
| - fetch mrmime   0.4.0
+- 
- No changes have been performed
# To update the current shell environment, run: eval $(opam env)
'opam reinstall --with-test --verbose sendmail.0.4.0' failed.
"/usr/bin/env" "bash" "-c" "opam reinstall --with-test --verbose sendmail.0.4.0;
        res=$?;
        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 "$pkg" != 'sendmail.0.4.0' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 40
2025-11-10 15:18.23: Job failed: Failed: Build failed
2025-11-10 15:18.23: Log analysis:
2025-11-10 15:18.23: >>> 
[ERROR] Failed to get sources of cmdliner.2.0.0: curl failed
 (score = 25)
2025-11-10 15:18.23: >>> 
[ERROR] Failed to get sources of mrmime.0.4.0: curl failed
 (score = 25)
2025-11-10 15:18.23: Failed to get sources of cmdliner.2.0.0: curl failed