(for PR #28222)

2025-07-22 12:24.53: New job: test sihl.0.3.0~rc2 with lwt.6.0.0~alpha01, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28222/head (381d421c95f23c7e41d7bd80fe4ee0fa7b4fca2f)
                              on debian-12-ocaml-5.3/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28222/head" && git reset --hard 381d421c
git fetch origin master
git merge --no-edit 14fd69dba01fe02a6cbf63a81a67897e0f52cbfc
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.3@sha256:00533ee2614e93a96a33cf49af1f7f0987406c7bfeaa9da6abd0e58177750397
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwt.6.0.0~alpha01 6.0.0~alpha01
RUN opam reinstall lwt.6.0.0~alpha01; \
    res=$?; \
    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-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'lwt.6.0.0~alpha01' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall sihl.0.3.0~rc2; \
    res=$?; \
    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-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'sihl.0.3.0~rc2' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test sihl.0.3.0~rc2) || true
RUN opam reinstall --with-test --verbose sihl.0.3.0~rc2; \
    res=$?; \
    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-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'sihl.0.3.0~rc2' && partial_fails="$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 .

2025-07-22 12:24.53: Using cache hint "ocaml/opam:debian-12-ocaml-5.3@sha256:00533ee2614e93a96a33cf49af1f7f0987406c7bfeaa9da6abd0e58177750397-lwt.6.0.0~alpha01-sihl.0.3.0~rc2-381d421c95f23c7e41d7bd80fe4ee0fa7b4fca2f"
2025-07-22 12:24.53: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.3@sha256:00533ee2614e93a96a33cf49af1f7f0987406c7bfeaa9da6abd0e58177750397)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-2.3 /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~alpha01 6.0.0~alpha01"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall lwt.6.0.0~alpha01;\
             \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-12\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'lwt.6.0.0~alpha01' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall sihl.0.3.0~rc2;\
             \n        res=$?;\
             \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-12\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'sihl.0.3.0~rc2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test sihl.0.3.0~rc2) || true"))
 (run (shell  "opam reinstall --with-test --verbose sihl.0.3.0~rc2;\
             \n        res=$?;\
             \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-12\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'sihl.0.3.0~rc2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-07-22 12:24.53: Waiting for resource in pool OCluster
2025-07-22 14:11.33: Waiting for worker…
2025-07-22 14:15.35: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 14fd69dba0 Merge pull request #28217 from sim642/opam-state-2.4-upper-bounds
Updating 14fd69dba0..381d421c95
Fast-forward
 packages/lwt/lwt.6.0.0~alpha01/opam               | 69 +++++++++++++++++++++++
 packages/lwt_direct/lwt_direct.6.0.0~alpha01/opam | 44 +++++++++++++++
 packages/lwt_log/lwt_log.1.1.0/opam               |  2 +-
 packages/lwt_log/lwt_log.1.1.1/opam               |  2 +-
 packages/lwt_log/lwt_log.1.1.2/opam               |  2 +-
 5 files changed, 116 insertions(+), 3 deletions(-)
 create mode 100644 packages/lwt/lwt.6.0.0~alpha01/opam
 create mode 100644 packages/lwt_direct/lwt_direct.6.0.0~alpha01/opam

(from ocaml/opam:debian-12-ocaml-5.3@sha256:00533ee2614e93a96a33cf49af1f7f0987406c7bfeaa9da6abd0e58177750397)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.3@sha256:00533ee2614e93a96a33cf49af1f7f0987406c7bfeaa9da6abd0e58177750397' locally
docker.io/ocaml/opam@sha256:00533ee2614e93a96a33cf49af1f7f0987406c7bfeaa9da6abd0e58177750397: Pulling from ocaml/opam
04e8ce332f68: Already exists
47c9ab88b628: Pulling fs layer
9b13ed2c3471: Pulling fs layer
00f2a4800718: Pulling fs layer
ee9dc3df461c: Pulling fs layer
a157fe591541: Pulling fs layer
61d17b4226cf: Pulling fs layer
cc78fe48783a: Pulling fs layer
9b13ed2c3471: Waiting
00f2a4800718: Waiting
ee9dc3df461c: Waiting
cc78fe48783a: Waiting
61d17b4226cf: Waiting
a157fe591541: Waiting
47c9ab88b628: Waiting
47c9ab88b628: Verifying Checksum
47c9ab88b628: Download complete
47c9ab88b628: Pull complete
9b13ed2c3471: Download complete
9b13ed2c3471: Pull complete
00f2a4800718: Verifying Checksum
00f2a4800718: Download complete
00f2a4800718: Pull complete
ee9dc3df461c: Download complete
a157fe591541: Download complete
61d17b4226cf: Verifying Checksum
61d17b4226cf: Download complete
cc78fe48783a: Verifying Checksum
cc78fe48783a: Download complete
ee9dc3df461c: Pull complete
a157fe591541: Pull complete
61d17b4226cf: Pull complete
cc78fe48783a: Pull complete
Digest: sha256:00533ee2614e93a96a33cf49af1f7f0987406c7bfeaa9da6abd0e58177750397
Status: Downloaded newer image for ocaml/opam@sha256:00533ee2614e93a96a33cf49af1f7f0987406c7bfeaa9da6abd0e58177750397
2025-07-22 14:21.24 ---> using "22fbe9ba6647f53a1cc54c272b23108972d022bec1dc3ebca328ef84c9636c6b" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-07-22 14:21.24 ---> using "2af28ae9ad3f6992ecf9fe6910a6a7b56d81013220d5bc09ea67865f5f6ccf38" 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 development 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
[NOTE] The 'jobs' option was reset, its value was 71 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
           opam option jobs=71 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-07-22 14:21.24 ---> using "22fd4e6d4a1f3ce2f3f42ea967b1e39bb5a5417271be4bcd7c61e37ca709c8b3" 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         2.3.0 (35acd0c5abc5e66cdbd5be16ba77aa6c33a4c724)
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=debian os-version=12
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 255
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       5.3
# invariant            ["ocaml-base-compiler" {= "5.3.0"}]
# compiler-packages    ocaml-base-compiler.5.3.0, ocaml-compiler.5.3.0, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.3/lib/ocaml/stublibs:/home/opam/.opam/5.3/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.3.0
2025-07-22 14:21.24 ---> using "f73a7b2b7cfbdf4abc366213142836a896e20ef78a30b0184a2e6ccb5f99b55b" 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/"))
2025-07-22 14:21.24 ---> using "e72e0dff7abcb48516d00687edbff92432f8a7997ed71756fdd77840819b7d42" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-07-22 14:21.24 ---> using "289fe132b97c33fa285230d2d89ffec5f7a718eaf511fb262a06d91aa4dab236" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-07-22 14:21.24 ---> using "320159ef33e62b11bc123e894697f80b9d3b6689027202bdcea72d572fa847e2" 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 bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Fetched 103 kB in 0s (371 kB/s)
- Reading package lists...
2025-07-22 14:21.24 ---> using "7e222aab56b47ba5ffb23b952a8d4f648a85735a6ebe857d358e92a931a1f027" from cache

/home/opam: (run (shell "opam pin add -k version -yn lwt.6.0.0~alpha01 6.0.0~alpha01"))
lwt is now pinned to version 6.0.0~alpha01
2025-07-22 14:21.24 ---> using "f941c93c64cccd0e4e5253a175bc14fc1dd766290fd62eacac1dcb51ffcb55d5" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall lwt.6.0.0~alpha01;\
                        \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-12\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'lwt.6.0.0~alpha01' && partial_fails=\"$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~alpha01 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              3.19.1                 [required by lwt]
  - install dune-configurator 3.19.1                 [required by lwt]
  - install lwt               6.0.0~alpha01 (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.3.19.1, dune-configurator.3.19.1  (cached)
-> retrieved lwt.6.0.0~alpha01  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed dune.3.19.1
-> installed domain_shims.0.1.0
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed ocplib-endian.1.2
-> installed dune-configurator.3.19.1
-> installed lwt.6.0.0~alpha01
Done.
# To update the current shell environment, run: eval $(opam env)
2025-07-22 14:21.24 ---> using "74e07d5f049c920e91435f253377cb9bb93714e700e15690032455fbb49108e1" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall sihl.0.3.0~rc2;\
                        \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-12\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'sihl.0.3.0~rc2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
sihl.0.3.0~rc2 is not installed. Install it? [y/n] y
The following actions will be performed:
=== recompile 1 package
  - recompile lwt                 6.0.0~alpha01 (pinned) [uses conf-libev]
=== install 80 packages
  - install   angstrom            0.16.1                 [required by caqti]
  - install   asn1-combinators    0.2.6                  [required by x509]
  - install   astring             0.8.5                  [required by opium]
  - install   base                v0.15.1                [required by ppx_fields_conv, ppx_sexp_conv]
  - install   base64              3.5.1                  [required by jwto, opium]
  - install   bigstringaf         0.10.0                 [required by caqti]
  - install   caqti               1.9.0                  [required by sihl]
  - install   caqti-lwt           1.9.0                  [required by sihl]
  - install   cmdliner            1.3.0                  [required by opium, uuidm]
  - install   conf-gmp            5                      [required by conf-gmp-powm-sec, zarith]
  - install   conf-gmp-powm-sec   4                      [required by mirage-crypto-pk]
  - install   conf-libev          4-12                   [required by opium]
  - install   conf-libssl         4                      [required by ssl]
  - install   conf-pkg-config     4                      [required by conf-libssl, zarith]
  - install   conformist          0.2.1                  [required by sihl]
  - install   containers          3.16                   [required by sihl]
  - install   cstruct             6.2.0                  [required by tls]
  - install   digestif            1.3.0                  [required by jwto]
  - install   domain-name         0.4.1                  [required by tls]
  - install   duration            0.2.1                  [required by mirage-crypto-rng]
  - install   either              1.0.0                  [required by containers]
  - install   eqaf                0.9                    [required by mirage-crypto-ec, digestif, mirage-crypto, mirage-crypto-pk]
  - install   faraday             0.8.2                  [required by httpaf]
  - install   faraday-lwt         0.8.2                  [required by faraday-lwt-unix]
  - install   faraday-lwt-unix    0.8.2                  [required by httpaf-lwt-unix]
  - install   fieldslib           v0.15.0                [required by ppx_fields_conv]
  - install   fmt                 0.10.0                 [required by sihl]
  - install   gmap                0.3.0                  [required by x509]
  - install   hkdf                1.0.4 (deprecated)     [required by tls]
  - install   hmap                0.8.1                  [required by rock]
  - install   httpaf              0.7.1                  [required by httpaf-lwt-unix, rock]
  - install   httpaf-lwt-unix     0.7.1                  [required by opium]
  - install   ipaddr              5.6.0                  [required by tls]
  - install   jwto                0.4.0                  [required by sihl]
  - install   logs                0.9.0                  [required by sihl]
  - install   lwt_ppx             5.9.1                  [required by multipart-form-data]
  - install   lwt_ssl             1.2.0                  [required by sihl]
  - install   macaddr             5.6.0                  [required by ipaddr]
  - install   magic-mime          1.3.1                  [required by opium]
  - install   mirage-crypto       0.11.3                 [required by opium, tls]
  - install   mirage-crypto-ec    0.11.3                 [required by tls]
  - install   mirage-crypto-pk    0.11.3                 [required by tls]
  - install   mirage-crypto-rng   0.11.3                 [required by tls]
  - install   mtime               2.1.0                  [required by opium]
  - install   multipart-form-data 0.3.0                  [required by opium]
  - 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 angstrom]
  - install   ocamlbuild          0.16.1                 [required by uuidm]
  - install   opium               0.20.0                 [required by sihl]
  - install   parsexp             v0.15.0                [required by sexplib]
  - install   pbkdf               1.2.0                  [required by x509]
  - install   ppx_derivers        1.2.1                  [required by ppx_deriving]
  - install   ppx_deriving        6.0.3                  [required by jwto, ppx_deriving_yojson]
  - install   ppx_deriving_yojson 3.9.1                  [required by sihl]
  - install   ppx_fields_conv     v0.15.0                [required by sihl]
  - install   ppx_sexp_conv       v0.15.1                [required by sihl]
  - install   ppxlib              0.35.0                 [required by ppx_fields_conv, ppx_deriving_yojson, ppx_sexp_conv]
  - install   ptime               1.2.0                  [required by caqti, opium]
  - install   re                  1.13.2                 [required by jwto, opium]
  - install   result              1.5                    [required by httpaf]
  - install   rock                0.20.0                 [required by opium]
  - install   safepass            3.1                    [required by sihl]
  - install   seq                 base                   [required by re, tyxml]
  - install   sexplib             v0.15.1                [required by sihl]
  - install   sexplib0            v0.15.1                [required by ppx_sexp_conv, sexplib]
  - install   sihl                0.3.0~rc2
  - install   ssl                 0.7.0                  [required by sihl]
  - install   stdlib-shims        0.3.0                  [required by ppxlib]
  - install   stringext           1.6.0                  [required by uri, multipart-form-data]
  - install   tls                 0.17.5                 [required by sihl]
  - install   topkg               1.0.8                  [required by uuidm]
  - install   tsort               2.0.0                  [required by sihl]
  - install   tyxml               4.6.0                  [required by opium]
  - install   uri                 4.4.0                  [required by caqti, opium]
  - install   uuidm               0.9.10                 [required by sihl]
  - install   uutf                1.0.4                  [required by tyxml]
  - install   x509                0.16.5                 [required by tls]
  - install   yojson              3.0.0                  [required by sihl]
  - install   zarith              1.14                   [required by mirage-crypto-pk]

The following system packages will first need to be installed:
    libev-dev libgmp-dev libssl-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" "libev-dev" "libgmp-dev" "libssl-dev" "pkg-config"
- debconf: delaying package configuration, since apt-utils is not installed
- Selecting previously unselected package libev4:amd64.
- (Reading database ... 
(Reading database ... 5%
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(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 18778 files and directories currently installed.)
- Preparing to unpack .../0-libev4_1%3a4.33-1_amd64.deb ...
- Unpacking libev4:amd64 (1:4.33-1) ...
- Selecting previously unselected package libev-dev:amd64.
- Preparing to unpack .../1-libev-dev_1%3a4.33-1_amd64.deb ...
- Unpacking libev-dev:amd64 (1:4.33-1) ...
- Selecting previously unselected package libgmpxx4ldbl:amd64.
- Preparing to unpack .../2-libgmpxx4ldbl_2%3a6.2.1+dfsg1-1.1_amd64.deb ...
- Unpacking libgmpxx4ldbl:amd64 (2:6.2.1+dfsg1-1.1) ...
- Selecting previously unselected package libgmp-dev:amd64.
- Preparing to unpack .../3-libgmp-dev_2%3a6.2.1+dfsg1-1.1_amd64.deb ...
- Unpacking libgmp-dev:amd64 (2:6.2.1+dfsg1-1.1) ...
- Selecting previously unselected package libpkgconf3:amd64.
- Preparing to unpack .../4-libpkgconf3_1.8.1-1_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-1) ...
- Selecting previously unselected package libssl-dev:amd64.
- Preparing to unpack .../5-libssl-dev_3.0.16-1~deb12u1_amd64.deb ...
- Unpacking libssl-dev:amd64 (3.0.16-1~deb12u1) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../6-pkgconf-bin_1.8.1-1_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-1) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../7-pkgconf_1.8.1-1_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-1) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../8-pkg-config_1.8.1-1_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-1) ...
- Setting up libev4:amd64 (1:4.33-1) ...
- Setting up libpkgconf3:amd64 (1.8.1-1) ...
- Setting up libgmpxx4ldbl:amd64 (2:6.2.1+dfsg1-1.1) ...
- Setting up libssl-dev:amd64 (3.0.16-1~deb12u1) ...
- Setting up pkgconf-bin (1.8.1-1) ...
- Setting up libev-dev:amd64 (1:4.33-1) ...
- Setting up libgmp-dev:amd64 (2:6.2.1+dfsg1-1.1) ...
- Setting up pkgconf:amd64 (1.8.1-1) ...
- Setting up pkg-config:amd64 (1.8.1-1) ...
- Processing triggers for libc-bin (2.36-9+deb12u10) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved angstrom.0.16.1  (cached)
-> retrieved asn1-combinators.0.2.6  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved base.v0.15.1  (cached)
-> retrieved base64.3.5.1  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved caqti.1.9.0, caqti-lwt.1.9.0  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved conf-gmp.5  (cached)
-> retrieved conf-gmp-powm-sec.4  (cached)
-> retrieved conf-libev.4-12  (cached)
-> retrieved conf-libssl.4  (cached)
-> retrieved conformist.0.2.1  (cached)
-> retrieved containers.3.16  (cached)
-> installed conf-pkg-config.4
-> installed conf-gmp.5
-> retrieved cstruct.6.2.0  (cached)
-> installed conf-libssl.4
-> installed conf-gmp-powm-sec.4
-> installed conformist.0.2.1
-> installed base64.3.5.1
-> installed bigstringaf.0.10.0
-> installed conf-libev.4-12
-> retrieved digestif.1.3.0  (cached)
-> retrieved domain-name.0.4.1  (cached)
-> retrieved duration.0.2.1  (cached)
-> retrieved either.1.0.0  (cached)
-> retrieved eqaf.0.9  (cached)
-> retrieved faraday.0.8.2, faraday-lwt.0.8.2, faraday-lwt-unix.0.8.2  (cached)
-> retrieved fieldslib.v0.15.0  (cached)
-> retrieved fmt.0.10.0  (cached)
-> retrieved gmap.0.3.0  (cached)
-> retrieved hkdf.1.0.4  (cached)
-> retrieved hmap.0.8.1  (cached)
-> retrieved httpaf.0.7.1, httpaf-lwt-unix.0.7.1  (cached)
-> retrieved ipaddr.5.6.0, macaddr.5.6.0  (cached)
-> retrieved jwto.0.4.0  (cached)
-> retrieved logs.0.9.0  (cached)
-> removed   lwt.6.0.0~alpha01
-> retrieved lwt_ppx.5.9.1  (cached)
-> installed duration.0.2.1
-> retrieved lwt_ssl.1.2.0  (cached)
-> retrieved magic-mime.1.3.1  (cached)
-> installed domain-name.0.4.1
-> installed faraday.0.8.2
-> installed gmap.0.3.0
-> installed either.1.0.0
-> installed macaddr.5.6.0
-> retrieved mirage-crypto.0.11.3, mirage-crypto-ec.0.11.3, mirage-crypto-pk.0.11.3, mirage-crypto-rng.0.11.3  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved multipart-form-data.0.3.0  (cached)
-> retrieved num.1.6  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved opium.0.20.0, rock.0.20.0  (cached)
-> installed ipaddr.5.6.0
-> retrieved parsexp.v0.15.0  (cached)
-> retrieved pbkdf.1.2.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> installed magic-mime.1.3.1
-> retrieved ppx_deriving.6.0.3  (cached)
-> retrieved ppx_deriving_yojson.3.9.1  (cached)
-> retrieved ppx_fields_conv.v0.15.0  (cached)
-> retrieved ppx_sexp_conv.v0.15.1  (cached)
-> retrieved ppxlib.0.35.0  (cached)
-> installed ppx_derivers.1.2.1
-> retrieved ptime.1.2.0  (cached)
-> retrieved re.1.13.2  (cached)
-> retrieved result.1.5  (cached)
-> retrieved safepass.3.1  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved sexplib.v0.15.1  (cached)
-> retrieved sexplib0.v0.15.1  (cached)
-> retrieved sihl.0.3.0~rc2  (cached)
-> retrieved ssl.0.7.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved tls.0.17.5  (cached)
-> retrieved topkg.1.0.8  (cached)
-> retrieved tsort.2.0.0  (cached)
-> retrieved tyxml.4.6.0  (cached)
-> retrieved uri.4.4.0  (cached)
-> retrieved uuidm.0.9.10  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved x509.0.16.5  (cached)
-> retrieved yojson.3.0.0  (cached)
-> retrieved zarith.1.14  (cached)
-> installed cmdliner.1.3.0
-> installed containers.3.16
-> installed lwt.6.0.0~alpha01
-> installed num.1.6
-> installed ocaml-compiler-libs.v0.17.0
-> installed ocaml-syntax-shims.1.0.0
-> installed re.1.13.2
-> installed result.1.5
-> installed safepass.3.1
-> installed sexplib0.v0.15.1
-> installed ssl.0.7.0
-> installed stdlib-shims.0.3.0
-> installed stringext.1.6.0
-> installed tsort.2.0.0
-> installed faraday-lwt.0.8.2
-> installed lwt_ssl.1.2.0
-> installed angstrom.0.16.1
-> installed faraday-lwt-unix.0.8.2
-> installed yojson.3.0.0
-> installed httpaf.0.7.1
-> installed httpaf-lwt-unix.0.7.1
-> installed uri.4.4.0
-> installed zarith.1.14
-> installed ocamlbuild.0.16.1
-> installed base.v0.15.1
-> installed fieldslib.v0.15.0
-> installed parsexp.v0.15.0
-> installed sexplib.v0.15.1
-> installed topkg.1.0.8
-> installed hmap.0.8.1
-> installed uuidm.0.9.10
-> installed rock.0.20.0
-> installed uutf.1.0.4
-> installed mtime.2.1.0
-> installed fmt.0.10.0
-> installed ptime.1.2.0
-> installed astring.0.8.5
-> installed cstruct.6.2.0
-> installed eqaf.0.9
-> installed asn1-combinators.0.2.6
-> installed logs.0.9.0
-> installed digestif.1.3.0
-> installed tyxml.4.6.0
-> installed caqti.1.9.0
-> installed mirage-crypto.0.11.3
[ERROR] The compilation of caqti-lwt.1.9.0 failed at "dune build -p caqti-lwt -j 255".
-> installed ppxlib.0.35.0
-> installed hkdf.1.0.4
-> installed pbkdf.1.2.0
-> installed mirage-crypto-rng.0.11.3
-> installed mirage-crypto-pk.0.11.3
-> installed ppx_fields_conv.v0.15.0
-> installed lwt_ppx.5.9.1
-> installed ppx_sexp_conv.v0.15.1
-> installed ppx_deriving.6.0.3
-> installed multipart-form-data.0.3.0
-> installed jwto.0.4.0
-> installed mirage-crypto-ec.0.11.3
-> installed ppx_deriving_yojson.3.9.1
-> installed opium.0.20.0
-> installed x509.0.16.5
-> installed tls.0.17.5

#=== ERROR while compiling caqti-lwt.1.9.0 ====================================#
# context              2.3.0 | linux/x86_64 | ocaml-base-compiler.5.3.0 | file:///home/opam/opam-repository
# path                 ~/.opam/5.3/.opam-switch/build/caqti-lwt.1.9.0
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune build -p caqti-lwt -j 255
# exit-code            1
# env-file             ~/.opam/log/caqti-lwt-7-2de680.env
# output-file          ~/.opam/log/caqti-lwt-7-2de680.out
### output ###
# (cd _build/default && /home/opam/.opam/5.3/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I caqti-lwt/lib/.caqti_lwt.objs/byte -I /home/opam/.opam/5.3/lib/angstrom -I /home/opam/.opam/5.3/lib/bigstringaf -I /home/opam/.opam/5.3/lib/bytes -I /home/opam/.opam/5.3/lib/caqti -I /home/opam/.opam/5.3/lib/domain_shims -I /home/opam/.opam/5.3/lib/logs -I /home/opam/.opam/5.3/lib/logs/lwt -I /home/opam/.opam/5.3/lib/lwt -I /home/opam/.opam/5.3/lib/lwt/unix -I /home/opam/.opam/5.3/lib/ocaml/threads -I /home/opam/.opam/5.3/lib/ocaml/unix -I /home/opam/.opam/5.3/lib/ocplib-endian -I /home/opam/.opam/5.3/lib/ocplib-endian/bigstring -I /home/opam/.opam/5.3/lib/ptime -I /home/opam/.opam/5.3/lib/stringext -I /home/opam/.opam/5.3/lib/uri -intf-suffix .ml -no-alias-deps -o caqti-lwt/lib/.caqti_lwt.objs/byte/caqti_lwt.cmo -c -impl caqti-lwt/lib/caqti_lwt.ml)
# File "caqti-lwt/lib/caqti_lwt.ml", line 81, characters 8-40:
# 81 | include Caqti_connect.Make_unix (System)
#              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
# Error: Modules do not match:
#        sig
#          type 'a future = 'a Lwt.t
#          val ( >>= ) : 'a Lwt.t -> ('a -> 'b Lwt.t) -> 'b Lwt.t
#          val ( >|= ) : 'a Lwt.t -> ('a -> 'b) -> 'b Lwt.t
#          val return : 'a -> 'a Lwt.t
#          val finally : (unit -> 'a Lwt.t) -> (unit -> unit Lwt.t) -> 'a Lwt.t
#          val cleanup : (unit -> 'a Lwt.t) -> (unit -> unit Lwt.t) -> 'a Lwt.t
#          val join : unit Lwt.t list -> unit Lwt.t
#          module Mvar = System.Mvar
#          module Log = System.Log
#          module Unix = System.Unix
#          module Preemptive = Lwt_preemptive
#          module Stream = System.Stream
#        end
#      is not included in Caqti_driver_sig.System_unix
#      ... In module "Preemptive":
#      The value "run_in_main" is required but not provided
#      File "caqti/lib/caqti_driver_sig.mli", line 82, characters 4-47:
#        Expected declaration
# (cd _build/default && /home/opam/.opam/5.3/bin/ocamlopt.opt -w -40 -g -I caqti-lwt/lib/.caqti_lwt.objs/byte -I caqti-lwt/lib/.caqti_lwt.objs/native -I /home/opam/.opam/5.3/lib/angstrom -I /home/opam/.opam/5.3/lib/bigstringaf -I /home/opam/.opam/5.3/lib/bytes -I /home/opam/.opam/5.3/lib/caqti -I /home/opam/.opam/5.3/lib/domain_shims -I /home/opam/.opam/5.3/lib/logs -I /home/opam/.opam/5.3/lib/logs/lwt -I /home/opam/.opam/5.3/lib/lwt -I /home/opam/.opam/5.3/lib/lwt/unix -I /home/opam/.opam/5.3/lib/ocaml/threads -I /home/opam/.opam/5.3/lib/ocaml/unix -I /home/opam/.opam/5.3/lib/ocplib-endian -I /home/opam/.opam/5.3/lib/ocplib-endian/bigstring -I /home/opam/.opam/5.3/lib/ptime -I /home/opam/.opam/5.3/lib/stringext -I /home/opam/.opam/5.3/lib/uri -intf-suffix .ml -no-alias-deps -o caqti-lwt/lib/.caqti_lwt.objs/native/caqti_lwt.cmx -c -impl caqti-lwt/lib/caqti_lwt.ml)
# File "caqti-lwt/lib/caqti_lwt.ml", line 81, characters 8-40:
# 81 | include Caqti_connect.Make_unix (System)
#              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
# Error: Modules do not match:
#        sig
#          type 'a future = 'a Lwt.t
#          val ( >>= ) : 'a Lwt.t -> ('a -> 'b Lwt.t) -> 'b Lwt.t
#          val ( >|= ) : 'a Lwt.t -> ('a -> 'b) -> 'b Lwt.t
#          val return : 'a -> 'a Lwt.t
#          val finally : (unit -> 'a Lwt.t) -> (unit -> unit Lwt.t) -> 'a Lwt.t
#          val cleanup : (unit -> 'a Lwt.t) -> (unit -> unit Lwt.t) -> 'a Lwt.t
#          val join : unit Lwt.t list -> unit Lwt.t
#          module Mvar = System.Mvar
#          module Log = System.Log
#          module Unix = System.Unix
#          module Preemptive = Lwt_preemptive
#          module Stream = System.Stream
#        end
#      is not included in Caqti_driver_sig.System_unix
#      ... In module "Preemptive":
#      The value "run_in_main" is required but not provided
#      File "caqti/lib/caqti_driver_sig.mli", line 82, characters 4-47:
#        Expected declaration



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build caqti-lwt 1.9.0
+- 
+- The following changes have been performed (the rest was aborted)
| - recompile lwt                 6.0.0~alpha01
| - install   angstrom            0.16.1
| - install   asn1-combinators    0.2.6
| - install   astring             0.8.5
| - install   base                v0.15.1
| - install   base64              3.5.1
| - install   bigstringaf         0.10.0
| - install   caqti               1.9.0
| - install   cmdliner            1.3.0
| - install   conf-gmp            5
| - install   conf-gmp-powm-sec   4
| - install   conf-libev          4-12
| - install   conf-libssl         4
| - install   conf-pkg-config     4
| - install   conformist          0.2.1
| - install   containers          3.16
| - install   cstruct             6.2.0
| - install   digestif            1.3.0
| - install   domain-name         0.4.1
| - install   duration            0.2.1
| - install   either              1.0.0
| - install   eqaf                0.9
| - install   faraday             0.8.2
| - install   faraday-lwt         0.8.2
| - install   faraday-lwt-unix    0.8.2
| - install   fieldslib           v0.15.0
| - install   fmt                 0.10.0
| - install   gmap                0.3.0
| - install   hkdf                1.0.4
| - install   hmap                0.8.1
| - install   httpaf              0.7.1
| - install   httpaf-lwt-unix     0.7.1
| - install   ipaddr              5.6.0
| - install   jwto                0.4.0
| - install   logs                0.9.0
| - install   lwt_ppx             5.9.1
| - install   lwt_ssl             1.2.0
| - install   macaddr             5.6.0
| - install   magic-mime          1.3.1
| - install   mirage-crypto       0.11.3
| - install   mirage-crypto-ec    0.11.3
| - install   mirage-crypto-pk    0.11.3
| - install   mirage-crypto-rng   0.11.3
| - install   mtime               2.1.0
| - install   multipart-form-data 0.3.0
| - install   num                 1.6
| - install   ocaml-compiler-libs v0.17.0
| - install   ocaml-syntax-shims  1.0.0
| - install   ocamlbuild          0.16.1
| - install   opium               0.20.0
| - install   parsexp             v0.15.0
| - install   pbkdf               1.2.0
| - install   ppx_derivers        1.2.1
| - install   ppx_deriving        6.0.3
| - install   ppx_deriving_yojson 3.9.1
| - install   ppx_fields_conv     v0.15.0
| - install   ppx_sexp_conv       v0.15.1
| - install   ppxlib              0.35.0
| - install   ptime               1.2.0
| - install   re                  1.13.2
| - install   result              1.5
| - install   rock                0.20.0
| - install   safepass            3.1
| - install   seq                 base
| - install   sexplib             v0.15.1
| - install   sexplib0            v0.15.1
| - install   ssl                 0.7.0
| - install   stdlib-shims        0.3.0
| - install   stringext           1.6.0
| - install   tls                 0.17.5
| - install   topkg               1.0.8
| - install   tsort               2.0.0
| - install   tyxml               4.6.0
| - install   uri                 4.4.0
| - install   uuidm               0.9.10
| - install   uutf                1.0.4
| - install   x509                0.16.5
| - install   yojson              3.0.0
| - install   zarith              1.14
+- 

<><> hkdf.1.0.4 installed successfully ><><><><><><><><><><><><><><><><><><><><>
=> Note: This package is deprecated.
# To update the current shell environment, run: eval $(opam env)

The former state can be restored with:
    /usr/bin/opam switch import "/home/opam/.opam/5.3/.opam-switch/backup/state-20250722142125.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.
opam-repo-ci detected dependencies failing:  caqti-lwt.1.9.0
"/usr/bin/env" "bash" "-c" "opam reinstall sihl.0.3.0~rc2;
        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-12\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'sihl.0.3.0~rc2' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 1
2025-07-22 14:22.10: Job failed: Failed: Build failed
2025-07-22 14:22.10: Log analysis:
2025-07-22 14:22.10: >>> 
[ERROR] The compilation of caqti-lwt.1.9.0 failed at "dune build -p caqti-lwt -j 255".
 (score = 20)
2025-07-22 14:22.10: >>> 
# Error: Modules do not match:
 (score = 48)
2025-07-22 14:22.10: >>> 
# Error: Modules do not match:
 (score = 48)
2025-07-22 14:22.10: >>> 
opam-repo-ci detected dependencies failing:  caqti-lwt.1.9.0
 (score = 75)
2025-07-22 14:22.10:  caqti-lwt.1.9.0 failed to build