(not at the head of any monitored branch or PR)
2025-11-21 11:38.59: New job: test letters.0.3.2 with mirage-runtime.4.10.4, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28942/head (6f0fc6a951253ffe47c1572d3ded0aa67df3d990)
                              on debian-13-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28942/head" && git reset --hard 6f0fc6a9
git fetch origin master
git merge --no-edit ee3428377a13c3c9716b6f791c33441cfb542498
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:57c83c9f9a1885d6982e64ff7d1de47223738f31f635056b0165042eaec3081f
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn mirage-runtime.4.10.4 4.10.4
RUN opam reinstall mirage-runtime.4.10.4; \
    res=$?; \
    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 "$pkg" != 'mirage-runtime.4.10.4' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall letters.0.3.2; \
    res=$?; \
    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 "$pkg" != 'letters.0.3.2' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test letters.0.3.2) || true
RUN opam reinstall --with-test --verbose letters.0.3.2; \
    res=$?; \
    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 "$pkg" != 'letters.0.3.2' && partial_fails="$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 .

2025-11-21 11:38.59: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:57c83c9f9a1885d6982e64ff7d1de47223738f31f635056b0165042eaec3081f-mirage-runtime.4.10.4-letters.0.3.2-6f0fc6a951253ffe47c1572d3ded0aa67df3d990"
2025-11-21 11:38.59: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:57c83c9f9a1885d6982e64ff7d1de47223738f31f635056b0165042eaec3081f)
 (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 mirage-runtime.4.10.4 4.10.4"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall mirage-runtime.4.10.4;\
             \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 \"$pkg\" != 'mirage-runtime.4.10.4' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall letters.0.3.2;\
             \n        res=$?;\
             \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 \"$pkg\" != 'letters.0.3.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test letters.0.3.2) || true"))
 (run (shell  "opam reinstall --with-test --verbose letters.0.3.2;\
             \n        res=$?;\
             \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 \"$pkg\" != 'letters.0.3.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-11-21 11:38.59: Waiting for resource in pool OCluster
2025-11-21 13:49.48: Waiting for worker…
2025-11-21 13:54.10: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files:  67% (12603/18785)
Updating files:  68% (12774/18785)
Updating files:  69% (12962/18785)
Updating files:  70% (13150/18785)
Updating files:  71% (13338/18785)
Updating files:  72% (13526/18785)
Updating files:  73% (13714/18785)
Updating files:  74% (13901/18785)
Updating files:  75% (14089/18785)
Updating files:  76% (14277/18785)
Updating files:  77% (14465/18785)
Updating files:  78% (14653/18785)
Updating files:  79% (14841/18785)
Updating files:  80% (15028/18785)
Updating files:  81% (15216/18785)
Updating files:  82% (15404/18785)
Updating files:  83% (15592/18785)
Updating files:  84% (15780/18785)
Updating files:  85% (15968/18785)
Updating files:  86% (16156/18785)
Updating files:  87% (16343/18785)
Updating files:  88% (16531/18785)
Updating files:  89% (16719/18785)
Updating files:  90% (16907/18785)
Updating files:  91% (17095/18785)
Updating files:  92% (17283/18785)
Updating files:  93% (17471/18785)
Updating files:  94% (17658/18785)
Updating files:  95% (17846/18785)
Updating files:  96% (18034/18785)
Updating files:  97% (18222/18785)
Updating files:  98% (18410/18785)
Updating files:  99% (18598/18785)
Updating files: 100% (18785/18785)
Updating files: 100% (18785/18785), done.
HEAD is now at ee3428377a Merge pull request #28925 from edwintorok/rocky
Updating ee3428377a..6f0fc6a951
Fast-forward
 packages/mirage-runtime/mirage-runtime.4.10.4/opam | 45 +++++++++++++++
 packages/mirage/mirage.4.10.4/opam                 | 64 ++++++++++++++++++++++
 2 files changed, 109 insertions(+)
 create mode 100644 packages/mirage-runtime/mirage-runtime.4.10.4/opam
 create mode 100644 packages/mirage/mirage.4.10.4/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:57c83c9f9a1885d6982e64ff7d1de47223738f31f635056b0165042eaec3081f)
2025-11-21 13:54.14 ---> using "9e1915ffb50e2d100090b64fd44ae95ca325d8eb9d61c3d158d7a2820cdf10df" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-11-21 13:54.14 ---> using "a89d67f47dc052c1fa6030e991f2efcdc18bdc7264e253a16a68cf41a783bce3" 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
2025-11-21 13:54.14 ---> using "e7d59cafe29d8677915af1babfeae58e54d4207f14885cb246c86d55bd5a1482" 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~beta1
# 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
2025-11-21 13:54.14 ---> using "80387795d0623d5b8910397dfc254dc25728af00fb9518d563d3ea0db362594e" 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/"))
2025-11-21 13:54.14 ---> using "6da5271e5f4dd5d40dbe155387da7d3527dee1feeddc83c0cf4a90dece1ce186" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-11-21 13:54.15 ---> using "7360cbd4f83e33f562cfc0da68b316e6c881bb8d88b9980b11a8e9a001ec00b6" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-21 13:54.15 ---> using "9078fd6c3ea99145ea766c9552080ee9aecb16354daa6464e18e586337763830" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian trixie/main amd64 Packages [9670 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [71.8 kB]
- Fetched 9973 kB in 1s (8159 kB/s)
- Reading package lists...
- 
2025-11-21 13:54.15 ---> using "7f3eb78a2c8e4680393cb0b91a7f13782f99e6fc26b26088bff7fd9c7cd352ed" from cache

/home/opam: (run (shell "opam pin add -k version -yn mirage-runtime.4.10.4 4.10.4"))
mirage-runtime is now pinned to version 4.10.4
2025-11-21 13:54.15 ---> using "b83a8ca7f9981f63d688361aa24ef259223cf6de411564e76bae28974700f8cd" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall mirage-runtime.4.10.4;\
                        \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 \"$pkg\" != 'mirage-runtime.4.10.4' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
mirage-runtime.4.10.4 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 16 packages
  - install base-bytes        base            [required by ocplib-endian]
  - install cmdliner          2.0.0           [required by mirage-runtime]
  - install cppo              1.8.0           [required by lwt]
  - install csexp             1.5.2           [required by dune-configurator]
  - install domain-name       0.5.0           [required by ipaddr]
  - install dune              3.20.2          [required by mirage-runtime]
  - install dune-configurator 3.20.2          [required by lwt]
  - install ipaddr            5.6.1           [required by mirage-runtime]
  - install logs              0.10.0          [required by mirage-runtime]
  - install lwt               5.9.2           [required by mirage-runtime]
  - install macaddr           5.6.1           [required by ipaddr]
  - install mirage-runtime    4.10.4 (pinned)
  - install ocamlbuild        0.16.1          [required by logs]
  - install ocamlfind         1.9.8           [required by logs]
  - install ocplib-endian     1.2             [required by lwt]
  - install topkg             1.1.1           [required by logs]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cmdliner.2.0.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved domain-name.0.5.0  (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2  (cached)
-> retrieved ipaddr.5.6.1, macaddr.5.6.1  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved lwt.5.9.2  (cached)
-> retrieved mirage-runtime.4.10.4  (cached)
-> installed cmdliner.2.0.0
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved topkg.1.1.1  (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed dune.3.20.2
-> installed csexp.1.5.2
-> installed domain-name.0.5.0
-> installed macaddr.5.6.1
-> installed cppo.1.8.0
-> installed ocplib-endian.1.2
-> installed ipaddr.5.6.1
-> installed dune-configurator.3.20.2
-> installed lwt.5.9.2
-> installed logs.0.10.0
-> installed mirage-runtime.4.10.4
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-21 13:54.15 ---> using "b0ce89a4e1f4cada7c674a0538728e95254f55c89e432290c5f43c9150709941" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall letters.0.3.2;\
                        \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 \"$pkg\" != 'letters.0.3.2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
letters.0.3.2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== recompile 2 packages
  - recompile logs                    0.10.0             [uses fmt]
  - recompile mirage-runtime          4.10.4 (pinned)    [uses logs]
=== install 62 packages
  - install   angstrom                0.16.1             [required by colombe, mrmime]
  - install   asn1-combinators        0.2.6              [required by x509]
  - install   astring                 0.8.5              [required by ca-certs]
  - install   base                    v0.17.3            [required by ppx_sexp_conv]
  - install   base64                  3.5.2              [required by mrmime, sendmail]
  - install   bigarray-overlap        0.2.1              [required by mrmime]
  - install   bigstringaf             0.10.0             [required by mrmime, sendmail]
  - install   bos                     0.2.1              [required by ca-certs]
  - install   ca-certs                0.2.3              [required by letters]
  - install   coin                    0.1.4              [required by rosetta]
  - install   colombe                 0.8.0              [required by letters]
  - install   conf-gmp                5                  [required by zarith, conf-gmp-powm-sec]
  - install   conf-gmp-powm-sec       4                  [required by mirage-crypto-pk]
  - install   conf-pkg-config         4                  [required by mirage-crypto, bigarray-overlap]
  - install   cstruct                 6.2.0              [required by sendmail]
  - install   cstruct-sexp            6.2.0              [required by tls]
  - install   duration                0.2.1              [required by mirage-crypto-rng]
  - install   emile                   1.1                [required by colombe, mrmime]
  - install   eqaf                    0.9                [required by mirage-crypto]
  - install   fmt                     0.11.0             [required by letters]
  - install   fpath                   0.7.3              [required by letters]
  - install   gmap                    0.3.0              [required by x509]
  - install   hkdf                    1.0.4 (deprecated) [required by tls]
  - install   ipaddr-sexp             5.6.1              [required by tls]
  - install   ke                      0.6                [required by mrmime, sendmail]
  - install   letters                 0.3.2
  - install   mirage-crypto           0.10.7             [required by ca-certs]
  - install   mirage-crypto-ec        0.10.7             [required by x509, tls]
  - install   mirage-crypto-pk        0.10.7             [required by x509, tls]
  - install   mirage-crypto-rng       0.10.7             [required by x509, tls]
  - install   mirage-no-solo5         1 (deprecated)     [required by mirage-crypto-pk]
  - install   mirage-no-xen           1 (deprecated)     [required by mirage-crypto-pk]
  - install   mrmime                  0.7.0              [required by letters]
  - 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   parsexp                 v0.17.0            [required by sexplib]
  - install   pbkdf                   1.2.0              [required by x509]
  - install   pecu                    0.7                [required by mrmime]
  - install   ppx_cstruct             6.2.0              [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]
  - install   ppxlib_jane             v0.17.4            [required by ppx_sexp_conv]
  - install   prettym                 0.0.3              [required by mrmime]
  - install   ptime                   1.2.0              [required by letters]
  - install   re                      1.14.0             [required by coin, uuuu]
  - install   rosetta                 0.3.0              [required by mrmime]
  - install   rresult                 0.7.0              [required by sendmail]
  - install   sendmail                0.8.0              [required by letters]
  - install   sexplib                 v0.17.0            [required by tls]
  - install   sexplib0                v0.17.0            [required by mirage-crypto-pk, ipaddr-sexp]
  - install   stdlib-shims            0.3.0              [required by ppxlib]
  - install   tls                     0.15.4             [required by letters]
  - install   unstrctrd               0.4                [required by mrmime]
  - install   uutf                    1.0.4              [required by mrmime]
  - install   uuuu                    0.3.0              [required by rosetta]
  - install   x509                    0.16.5             [required by letters]
  - install   yuscii                  0.3.0              [required by rosetta]
  - install   zarith                  1.14               [required by asn1-combinators, 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 astring.0.8.5  (cached)
-> retrieved base.v0.17.3  (cached)
-> retrieved base64.3.5.2  (cached)
-> retrieved bigarray-overlap.0.2.1  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved bos.0.2.1  (cached)
-> retrieved ca-certs.0.2.3  (cached)
-> retrieved coin.0.1.4  (cached)
-> retrieved colombe.0.8.0, sendmail.0.8.0  (cached)
-> retrieved conf-gmp.5  (cached)
-> retrieved conf-gmp-powm-sec.4  (cached)
-> retrieved cstruct.6.2.0, cstruct-sexp.6.2.0, ppx_cstruct.6.2.0  (cached)
-> installed conf-gmp.5
-> installed conf-pkg-config.4
-> retrieved duration.0.2.1  (cached)
-> retrieved emile.1.1  (cached)
-> retrieved eqaf.0.9  (cached)
-> installed conf-gmp-powm-sec.4
-> installed base64.3.5.2
-> retrieved fmt.0.11.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved gmap.0.3.0  (cached)
-> retrieved hkdf.1.0.4  (cached)
-> retrieved ipaddr-sexp.5.6.1  (cached)
-> retrieved ke.0.6  (cached)
-> retrieved letters.0.3.2  (cached)
-> retrieved logs.0.10.0  (cached)
-> installed duration.0.2.1
-> installed bigarray-overlap.0.2.1
-> installed gmap.0.3.0
-> retrieved mirage-crypto.0.10.7, mirage-crypto-ec.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
-> installed bigstringaf.0.10.0
-> retrieved mrmime.0.7.0  (cached)
-> 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 parsexp.v0.17.0  (cached)
-> retrieved pbkdf.1.2.0  (cached)
-> retrieved pecu.0.7  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_sexp_conv.v0.17.1  (cached)
-> retrieved ppxlib.0.37.0  (cached)
-> installed ppx_derivers.1.2.1
-> retrieved ppxlib_jane.v0.17.4  (cached)
-> retrieved prettym.0.0.3  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved rosetta.0.3.0  (cached)
-> retrieved rresult.0.7.0  (cached)
-> installed pecu.0.7
-> installed ocaml_intrinsics_kernel.v0.17.1
-> retrieved sexplib.v0.17.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved tls.0.15.4  (cached)
-> retrieved unstrctrd.0.4  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved uuuu.0.3.0  (cached)
-> retrieved x509.0.16.5  (cached)
-> retrieved yuscii.0.3.0  (cached)
-> retrieved zarith.1.14  (cached)
-> installed stdlib-shims.0.3.0
-> removed   mirage-runtime.4.10.4
-> removed   logs.0.10.0
-> installed fmt.0.11.0
-> installed yuscii.0.3.0
-> installed astring.0.8.5
-> installed rresult.0.7.0
-> installed sexplib0.v0.17.0
-> installed cstruct.6.2.0
-> installed mtime.2.1.0
-> installed ke.0.6
-> installed ocaml-compiler-libs.v0.17.0
-> installed ptime.1.2.0
-> installed re.1.14.0
-> installed ocaml-syntax-shims.1.0.0
-> installed uutf.1.0.4
-> installed prettym.0.0.3
-> installed fpath.0.7.3
-> installed eqaf.0.9
-> installed logs.0.10.0
-> installed num.1.6
-> installed mirage-runtime.4.10.4
-> installed coin.0.1.4
-> installed angstrom.0.16.1
-> installed parsexp.v0.17.0
-> installed uuuu.0.3.0
-> installed unstrctrd.0.4
-> installed rosetta.0.3.0
-> installed emile.1.1
-> installed sexplib.v0.17.0
-> installed mirage-crypto.0.10.7
-> installed colombe.0.8.0
-> installed cstruct-sexp.6.2.0
-> installed hkdf.1.0.4
-> installed mrmime.0.7.0
-> installed pbkdf.1.2.0
-> installed zarith.1.14
-> installed bos.0.2.1
-> installed mirage-crypto-rng.0.10.7
-> installed asn1-combinators.0.2.6
-> installed mirage-crypto-pk.0.10.7
-> installed base.v0.17.3
-> installed mirage-crypto-ec.0.10.7
-> installed x509.0.16.5
-> installed ca-certs.0.2.3
-> installed ppxlib.0.37.0
-> installed ppxlib_jane.v0.17.4
-> installed ppx_cstruct.6.2.0
-> installed ppx_sexp_conv.v0.17.1
-> installed ipaddr-sexp.5.6.1
-> installed tls.0.15.4
-> installed sendmail.0.8.0
-> installed letters.0.3.2
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.
# To update the current shell environment, run: eval $(opam env)
2025-11-21 13:56.00 ---> saved as "5396eea6c4b7ac0f9fa997df270d4ecfc874c6a845da1c5caf9d7a5962e5bf74"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test letters.0.3.2) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile letters      0.3.2
=== install 3 packages
  - install   alcotest     1.9.1 [required by letters]
  - install   alcotest-lwt 1.9.1 [required by letters]
  - install   yojson       3.0.0 [required by letters]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.1.9.1, alcotest-lwt.1.9.1  (https://opam.ocaml.org/cache)
-> retrieved letters.0.3.2  (https://opam.ocaml.org/cache)
-> retrieved yojson.3.0.0  (https://opam.ocaml.org/cache)
-> installed alcotest.1.9.1
-> installed alcotest-lwt.1.9.1
-> removed   letters.0.3.2
-> installed yojson.3.0.0
-> installed letters.0.3.2
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-21 13:56.15 ---> saved as "bd1edc523ec2dfdfb2cca4a504ead9a8721dd4c3b9af62e5b09970748de00567"

/home/opam: (run (shell  "opam reinstall --with-test --verbose letters.0.3.2;\
                        \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 \"$pkg\" != 'letters.0.3.2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
The following actions will be performed:
=== recompile 1 package
  - recompile letters 0.3.2

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [letters.0.3.2: extract]
-> retrieved letters.0.3.2  (cached)
Processing  2/4: [letters: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "letters" "-j" "71" "@install" "@runtest" (CWD=/home/opam/.opam/5.4/.opam-switch/build/letters.0.3.2)
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I lib/.letters.objs/byte -I /home/opam/.opam/5.4/lib/angstrom -I /home/opam/.opam/5.4/lib/asn1-combinators -I /home/opam/.opam/5.4/lib/astring -I /home/opam/.opam/5.4/lib/base64 -I /home/opam/.opam/5.4/lib/base64/rfc2045 -I /home/opam/.opam/5.4/lib/bigarray-overlap -I /home/opam/.opam/5.4/lib/bigstringaf -I /home/opam/.opam/5.4/lib/bos -I /home/opam/.opam/5.4/lib/bytes -I /home/opam/.opam/5.4/lib/ca-certs -I /home/opam/.opam/5.4/lib/coin -I /home/opam/.opam/5.4/lib/colombe -I /home/opam/.opam/5.4/lib/colombe/emile -I /home/opam/.opam/5.4/lib/cstruct -I /home/opam/.opam/5.4/lib/cstruct-sexp -I /home/opam/.opam/5.4/lib/domain-name -I /home/opam/.opam/5.4/lib/duration -I /home/opam/.opam/5.4/lib/emile -I /home/opam/.opam/5.4/lib/eqaf -I /home/opam/.opam/5.4/lib/eqaf/bigstring -I /home/opam/.opam/5.4/lib/eqaf/cstruct -I /home/opam/.opam/5.4/lib/fmt -I /home/opam/.opam/5.4/lib/fpath -I /home/opam/.opam/5.4/lib/gmap -I /home/opam/.opam/5.4/lib/hkdf -I /home/opam/.opam/5.4/lib/ipaddr -I /home/opam/.opam/5.4/lib/ipaddr-sexp -I /home/opam/.opam/5.4/lib/ke -I /home/opam/.opam/5.4/lib/logs -I /home/opam/.opam/5.4/lib/lwt -I /home/opam/.opam/5.4/lib/lwt/unix -I /home/opam/.opam/5.4/lib/macaddr -I /home/opam/.opam/5.4/lib/mirage-crypto -I /home/opam/.opam/5.4/lib/mirage-crypto-ec -I /home/opam/.opam/5.4/lib/mirage-crypto-pk -I /home/opam/.opam/5.4/lib/mirage-crypto-rng -I /home/opam/.opam/5.4/lib/mirage-crypto-rng/lwt -I /home/opam/.opam/5.4/lib/mirage-crypto-rng/unix -I /home/opam/.opam/5.4/lib/mrmime -I /home/opam/.opam/5.4/lib/mtime -I /home/opam/.opam/5.4/lib/mtime/clock -I /home/opam/.opam/5.4/lib/ocaml/threads -I /home/opam/.opam/5.4/lib/ocaml/unix -I /home/opam/.opam/5.4/lib/ocplib-endian -I /home/opam/.opam/5.4/lib/ocplib-endian/bigstring -I /home/opam/.opam/5.4/lib/parsexp -I /home/opam/.opam/5.4/lib/pbkdf -I /home/opam/.opam/5.4/lib/pecu -I /home/opam/.opam/5.4/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/5.4/lib/prettym -I /home/opam/.opam/5.4/lib/ptime -I /home/opam/.opam/5.4/lib/ptime/clock -I /home/opam/.opam/5.4/lib/rosetta -I /home/opam/.opam/5.4/lib/rresult -I /home/opam/.opam/5.4/lib/sendmail -I /home/opam/.opam/5.4/lib/sendmail/starttls -I /home/opam/.opam/5.4/lib/sexplib -I /home/opam/.opam/5.4/lib/sexplib0 -I /home/opam/.opam/5.4/lib/tls -I /home/opam/.opam/5.4/lib/tls/lwt -I /home/opam/.opam/5.4/lib/unstrctrd -I /home/opam/.opam/5.4/lib/unstrctrd/parser -I /home/opam/.opam/5.4/lib/uutf -I /home/opam/.opam/5.4/lib/uuuu -I /home/opam/.opam/5.4/lib/x509 -I /home/opam/.opam/5.4/lib/yuscii -I /home/opam/.opam/5.4/lib/zarith -cmi-file lib/.letters.objs/byte/letters__Sendmail_handler.cmi -no-alias-deps -open Letters__ -o lib/.letters.objs/byte/letters__Sendmail_handler.cmo -c -impl lib/sendmail_handler.ml)
- File "lib/sendmail_handler.ml", line 42, characters 3-17:
- 42 |   ?authentication
-         ^^^^^^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- 
- File "lib/sendmail_handler.ml", line 40, characters 3-7:
- 40 |   ?port
-         ^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- 
- File "lib/sendmail_handler.ml", line 95, characters 33-47:
- 95 | let run ~hostname ?port ~domain ?authentication ~tls_authenticator ~from ~recipients ~mail
-                                       ^^^^^^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- 
- File "lib/sendmail_handler.ml", line 95, characters 19-23:
- 95 | let run ~hostname ?port ~domain ?authentication ~tls_authenticator ~from ~recipients ~mail
-                         ^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -I lib/.letters.objs/byte -I lib/.letters.objs/native -I /home/opam/.opam/5.4/lib/angstrom -I /home/opam/.opam/5.4/lib/asn1-combinators -I /home/opam/.opam/5.4/lib/astring -I /home/opam/.opam/5.4/lib/base64 -I /home/opam/.opam/5.4/lib/base64/rfc2045 -I /home/opam/.opam/5.4/lib/bigarray-overlap -I /home/opam/.opam/5.4/lib/bigstringaf -I /home/opam/.opam/5.4/lib/bos -I /home/opam/.opam/5.4/lib/bytes -I /home/opam/.opam/5.4/lib/ca-certs -I /home/opam/.opam/5.4/lib/coin -I /home/opam/.opam/5.4/lib/colombe -I /home/opam/.opam/5.4/lib/colombe/emile -I /home/opam/.opam/5.4/lib/cstruct -I /home/opam/.opam/5.4/lib/cstruct-sexp -I /home/opam/.opam/5.4/lib/domain-name -I /home/opam/.opam/5.4/lib/duration -I /home/opam/.opam/5.4/lib/emile -I /home/opam/.opam/5.4/lib/eqaf -I /home/opam/.opam/5.4/lib/eqaf/bigstring -I /home/opam/.opam/5.4/lib/eqaf/cstruct -I /home/opam/.opam/5.4/lib/fmt -I /home/opam/.opam/5.4/lib/fpath -I /home/opam/.opam/5.4/lib/gmap -I /home/opam/.opam/5.4/lib/hkdf -I /home/opam/.opam/5.4/lib/ipaddr -I /home/opam/.opam/5.4/lib/ipaddr-sexp -I /home/opam/.opam/5.4/lib/ke -I /home/opam/.opam/5.4/lib/logs -I /home/opam/.opam/5.4/lib/lwt -I /home/opam/.opam/5.4/lib/lwt/unix -I /home/opam/.opam/5.4/lib/macaddr -I /home/opam/.opam/5.4/lib/mirage-crypto -I /home/opam/.opam/5.4/lib/mirage-crypto-ec -I /home/opam/.opam/5.4/lib/mirage-crypto-pk -I /home/opam/.opam/5.4/lib/mirage-crypto-rng -I /home/opam/.opam/5.4/lib/mirage-crypto-rng/lwt -I /home/opam/.opam/5.4/lib/mirage-crypto-rng/unix -I /home/opam/.opam/5.4/lib/mrmime -I /home/opam/.opam/5.4/lib/mtime -I /home/opam/.opam/5.4/lib/mtime/clock -I /home/opam/.opam/5.4/lib/ocaml/threads -I /home/opam/.opam/5.4/lib/ocaml/unix -I /home/opam/.opam/5.4/lib/ocplib-endian -I /home/opam/.opam/5.4/lib/ocplib-endian/bigstring -I /home/opam/.opam/5.4/lib/parsexp -I /home/opam/.opam/5.4/lib/pbkdf -I /home/opam/.opam/5.4/lib/pecu -I /home/opam/.opam/5.4/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/5.4/lib/prettym -I /home/opam/.opam/5.4/lib/ptime -I /home/opam/.opam/5.4/lib/ptime/clock -I /home/opam/.opam/5.4/lib/rosetta -I /home/opam/.opam/5.4/lib/rresult -I /home/opam/.opam/5.4/lib/sendmail -I /home/opam/.opam/5.4/lib/sendmail/starttls -I /home/opam/.opam/5.4/lib/sexplib -I /home/opam/.opam/5.4/lib/sexplib0 -I /home/opam/.opam/5.4/lib/tls -I /home/opam/.opam/5.4/lib/tls/lwt -I /home/opam/.opam/5.4/lib/unstrctrd -I /home/opam/.opam/5.4/lib/unstrctrd/parser -I /home/opam/.opam/5.4/lib/uutf -I /home/opam/.opam/5.4/lib/uuuu -I /home/opam/.opam/5.4/lib/x509 -I /home/opam/.opam/5.4/lib/yuscii -I /home/opam/.opam/5.4/lib/zarith -cmi-file lib/.letters.objs/byte/letters__Sendmail_handler.cmi -no-alias-deps -open Letters__ -o lib/.letters.objs/native/letters__Sendmail_handler.cmx -c -impl lib/sendmail_handler.ml)
- File "lib/sendmail_handler.ml", line 42, characters 3-17:
- 42 |   ?authentication
-         ^^^^^^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- 
- File "lib/sendmail_handler.ml", line 40, characters 3-7:
- 40 |   ?port
-         ^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- 
- File "lib/sendmail_handler.ml", line 95, characters 33-47:
- 95 | let run ~hostname ?port ~domain ?authentication ~tls_authenticator ~from ~recipients ~mail
-                                       ^^^^^^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- 
- File "lib/sendmail_handler.ml", line 95, characters 19-23:
- 95 | let run ~hostname ?port ~domain ?authentication ~tls_authenticator ~from ~recipients ~mail
-                         ^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- (cd _build/default/test && ./test.exe)
- Testing `model'.
- This run has ID `5H1OKIDR'.
- 
-   [OK]          config          0   create config.
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/letters.0.3.2/_build/default/test/_build/_tests/model'.
- Test Successful in 0.000s. 1 test run.
-> compiled  letters.0.3.2
-> removed   letters.0.3.2
-> installed letters.0.3.2
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-21 13:56.27 ---> saved as "cbfc8c338da2b40d6e672f0252fe20e574beb730af4067aad8047f16ca696a19"
Job succeeded
2025-11-21 13:57.19: Job succeeded