Build:
  1. 0
2025-09-18 09:51.44: New job: test portaudio_c_bindings.19.6.0 with dune.3.12.1, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28542/head (94ae65678b1f98854907785aa1107fabdeec47d2)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28542/head" && git reset --hard 94ae6567
git fetch origin master
git merge --no-edit 151ffce963e54519dd5d1280848f631d38db358e
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:ce7583a4463e517dda39f02d53e6fd4065fe70d94a26e5f51dcceb761272b5dc
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dune.3.12.1 3.12.1
RUN opam reinstall dune.3.12.1; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'dune.3.12.1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall portaudio_c_bindings.19.6.0; \
    res=$?; \
    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 "$pkg" != 'portaudio_c_bindings.19.6.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test portaudio_c_bindings.19.6.0) || true
RUN opam reinstall --with-test --verbose portaudio_c_bindings.19.6.0; \
    res=$?; \
    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 "$pkg" != 'portaudio_c_bindings.19.6.0' && partial_fails="$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 .

2025-09-18 09:51.44: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:ce7583a4463e517dda39f02d53e6fd4065fe70d94a26e5f51dcceb761272b5dc-dune.3.12.1-portaudio_c_bindings.19.6.0-94ae65678b1f98854907785aa1107fabdeec47d2"
2025-09-18 09:51.44: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:ce7583a4463e517dda39f02d53e6fd4065fe70d94a26e5f51dcceb761272b5dc)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
 (run (network host)
      (shell "opam init --reinit --config .opamrc-sandbox -ni"))
 (run (shell "opam option solver=builtin-0install && opam config report"))
 (env OPAMDOWNLOADJOBS 1)
 (env OPAMERRLOGLEN 0)
 (env OPAMPRECISETRACKING 1)
 (env CI true)
 (env OPAM_REPO_CI true)
 (run (shell "rm -rf opam-repository/"))
 (copy (src .) (dst opam-repository/))
 (run (shell "opam repository set-url --strict default opam-repository/"))
 (run (network host)
      (shell "opam update --depexts || true"))
 (run (shell "opam pin add -k version -yn dune.3.12.1 3.12.1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dune.3.12.1;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'dune.3.12.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall portaudio_c_bindings.19.6.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'portaudio_c_bindings.19.6.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test portaudio_c_bindings.19.6.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose portaudio_c_bindings.19.6.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'portaudio_c_bindings.19.6.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-09-18 09:51.44: Waiting for resource in pool OCluster
2025-09-18 15:42.31: Waiting for worker…
2025-09-18 15:45.41: Got resource from pool OCluster
Building on eumache
All commits already cached
HEAD is now at 151ffce963 Merge pull request #28412 from andersfugmann/release-ocaml-protoc-plugin-6.2.0
Updating 151ffce963..94ae65678b
Fast-forward
 packages/dune/dune.3.12.1/opam | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(from ocaml/opam:debian-13-ocaml-4.14@sha256:ce7583a4463e517dda39f02d53e6fd4065fe70d94a26e5f51dcceb761272b5dc)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:ce7583a4463e517dda39f02d53e6fd4065fe70d94a26e5f51dcceb761272b5dc' locally
docker.io/ocaml/opam@sha256:ce7583a4463e517dda39f02d53e6fd4065fe70d94a26e5f51dcceb761272b5dc: Pulling from ocaml/opam
15b1d8a5ff03: Already exists
4d5eb3ed0208: Already exists
b44e00377829: Already exists
93018e586176: Already exists
587e432a29e2: Already exists
cdf304204754: Already exists
a444cfe202e3: Already exists
964991c828c0: Already exists
a94458d90f79: Already exists
e972c69afbc9: Already exists
3997d62e9de2: Already exists
d78ea61f72f9: Already exists
c68a1176424c: Already exists
63495b383f1a: Already exists
aa1a6204320d: Already exists
187b2023e0b3: Already exists
4787e66ddf43: Already exists
973a552bac2d: Already exists
8ad831d15267: Already exists
a8377bc33a29: Already exists
84a002321686: Already exists
4f4fb700ef54: Already exists
5d52c4f201d6: Already exists
68ef19bc296a: Already exists
1cda2aa0af1b: Already exists
769f31bcfe07: Already exists
b1d715eb0b34: Already exists
6b92d559de80: Already exists
1552f16d9075: Already exists
7a69328970da: Already exists
e66b1fc86e6f: Already exists
b14737f10b30: Already exists
4b7cf33f8dea: Already exists
0499d18bfcaa: Already exists
fb0e4a52e51b: Already exists
af1ea896d29c: Already exists
cff41317f198: Already exists
fbb90a49a8ca: Already exists
2f7f155032eb: Already exists
02f68e1ce660: Already exists
ecccefc40725: Pulling fs layer
b3c55c49d7c7: Pulling fs layer
086c23210c52: Pulling fs layer
be64ebf82eb2: Pulling fs layer
086c23210c52: Waiting
be64ebf82eb2: Waiting
b3c55c49d7c7: Verifying Checksum
b3c55c49d7c7: Download complete
086c23210c52: Verifying Checksum
086c23210c52: Download complete
be64ebf82eb2: Download complete
ecccefc40725: Verifying Checksum
ecccefc40725: Download complete
ecccefc40725: Pull complete
b3c55c49d7c7: Pull complete
086c23210c52: Pull complete
be64ebf82eb2: Pull complete
Digest: sha256:ce7583a4463e517dda39f02d53e6fd4065fe70d94a26e5f51dcceb761272b5dc
Status: Downloaded newer image for ocaml/opam@sha256:ce7583a4463e517dda39f02d53e6fd4065fe70d94a26e5f51dcceb761272b5dc
2025-09-18 15:45.43 ---> using "f2c15438f4e8107ac42e1adfbd29c5c483ff0e5aaf05ff1291b0b30470c339be" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-09-18 15:45.43 ---> using "8e4815ff6b482deb2badd55f707e4331a2daf52d1f97e062604f979853124597" 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
2025-09-18 15:45.43 ---> using "0309994c25db3359b71c182dd526d9cd4b87f08f6fd345755107482f61709ee3" 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         2.4.1
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=debian os-version=13
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 71
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       4.14
# invariant            ["ocaml-base-compiler" {= "4.14.2"}]
# compiler-packages    ocaml-base-compiler.4.14.2, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.14/lib/ocaml/stublibs:/home/opam/.opam/4.14/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.14.2
2025-09-18 15:45.43 ---> using "01960dce876bd083c0e115ca8b857f355a6f4a5b1589bc70acef12378d72e36e" 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/"))
2025-09-18 15:45.43 ---> using "88d8ec224acefa159471a25872197bf5efdd28e8b95159888107feac1f31a583" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-09-18 15:45.44 ---> using "cb2103c25b21ee4e1c59329d950656d40b52719523d4f917d56f5ec814fa100f" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-09-18 15:45.44 ---> using "a05965c65de41c6eff3032a5634279c228b5ac3eb5b903c6c68c60936ca1d1a4" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [40.4 kB]
- Fetched 131 kB in 0s (384 kB/s)
- Reading package lists...
- 
2025-09-18 15:45.44 ---> using "38023c57e0f91a1fd554d35e557178fc24782f93a8ea1da4e25d2c03340933a9" from cache

/home/opam: (run (shell "opam pin add -k version -yn dune.3.12.1 3.12.1"))
dune is now pinned to version 3.12.1
2025-09-18 15:45.44 ---> using "cb7452ac8f079a11102b292cd8b4ab7a95bf7ca7b6ff4bcfee9ec005ec60d9fe" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dune.3.12.1;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'dune.3.12.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dune.3.12.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
  - install dune 3.12.1 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.12.1  (cached)
-> installed dune.3.12.1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-09-18 15:45.44 ---> using "3636cd7fb69dfe196588ca0977383ce2de3c796811a263630e34d36c7ce41c8d" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall portaudio_c_bindings.19.6.0;\
                        \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 \"$pkg\" != 'portaudio_c_bindings.19.6.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
portaudio_c_bindings.19.6.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 11 packages
  - install bigarray-compat      1.1.0  [required by ctypes]
  - install conf-libffi          2.0.0  [required by ctypes-foreign]
  - install conf-pkg-config      4      [required by conf-portaudio, ctypes-foreign]
  - install conf-portaudio       1      [required by portaudio_c_bindings]
  - install csexp                1.5.2  [required by dune-configurator]
  - install ctypes               0.23.0 [required by portaudio_c_bindings]
  - install ctypes-foreign       0.23.0 [required by portaudio_c_bindings]
  - install dune-configurator    3.18.2 [required by ctypes, ctypes-foreign]
  - install integers             0.7.0  [required by ctypes]
  - install portaudio_c_bindings 19.6.0
  - install stdlib-shims         0.3.0  [required by integers]

The following system packages will first need to be installed:
    libffi-dev pkg-config portaudio19-dev

<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>

opam believes some required external dependencies are missing. opam can:
> 1. Run apt-get to install them (may need root/sudo access)
  2. Display the recommended apt-get command and wait while you run it manually (e.g. in another terminal)
  3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable
  4. Abort the installation

[1/2/3/4] 1

+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libffi-dev" "pkg-config" "portaudio19-dev"
- Selecting previously unselected package alsa-topology-conf.
- (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 ... 20622 files and directories currently installed.)
- Preparing to unpack .../00-alsa-topology-conf_1.2.5.1-3_all.deb ...
- Unpacking alsa-topology-conf (1.2.5.1-3) ...
- Selecting previously unselected package libasound2-data.
- Preparing to unpack .../01-libasound2-data_1.2.14-1_all.deb ...
- Unpacking libasound2-data (1.2.14-1) ...
- Selecting previously unselected package libasound2t64:amd64.
- Preparing to unpack .../02-libasound2t64_1.2.14-1_amd64.deb ...
- Unpacking libasound2t64:amd64 (1.2.14-1) ...
- Selecting previously unselected package alsa-ucm-conf.
- Preparing to unpack .../03-alsa-ucm-conf_1.2.14-1_all.deb ...
- Unpacking alsa-ucm-conf (1.2.14-1) ...
- Selecting previously unselected package libasound2-dev:amd64.
- Preparing to unpack .../04-libasound2-dev_1.2.14-1_amd64.deb ...
- Unpacking libasound2-dev:amd64 (1.2.14-1) ...
- Selecting previously unselected package libffi-dev:amd64.
- Preparing to unpack .../05-libffi-dev_3.4.8-2_amd64.deb ...
- Unpacking libffi-dev:amd64 (3.4.8-2) ...
- Selecting previously unselected package libopus0:amd64.
- Preparing to unpack .../06-libopus0_1.5.2-2_amd64.deb ...
- Unpacking libopus0:amd64 (1.5.2-2) ...
- Selecting previously unselected package libsamplerate0:amd64.
- Preparing to unpack .../07-libsamplerate0_0.2.2-4+b2_amd64.deb ...
- Unpacking libsamplerate0:amd64 (0.2.2-4+b2) ...
- Selecting previously unselected package libjack-jackd2-0:amd64.
- Preparing to unpack .../08-libjack-jackd2-0_1.9.22~dfsg-4_amd64.deb ...
- Unpacking libjack-jackd2-0:amd64 (1.9.22~dfsg-4) ...
- Selecting previously unselected package libjack-jackd2-dev:amd64.
- Preparing to unpack .../09-libjack-jackd2-dev_1.9.22~dfsg-4_amd64.deb ...
- Unpacking libjack-jackd2-dev:amd64 (1.9.22~dfsg-4) ...
- Selecting previously unselected package libpkgconf3:amd64.
- Preparing to unpack .../10-libpkgconf3_1.8.1-4_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4) ...
- Selecting previously unselected package libportaudio2:amd64.
- Preparing to unpack .../11-libportaudio2_19.6.0-1.2+b3_amd64.deb ...
- Unpacking libportaudio2:amd64 (19.6.0-1.2+b3) ...
- Selecting previously unselected package libportaudiocpp0:amd64.
- Preparing to unpack .../12-libportaudiocpp0_19.6.0-1.2+b3_amd64.deb ...
- Unpacking libportaudiocpp0:amd64 (19.6.0-1.2+b3) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../13-pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../14-pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../15-pkg-config_1.8.1-4_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4) ...
- Selecting previously unselected package portaudio19-dev:amd64.
- Preparing to unpack .../16-portaudio19-dev_19.6.0-1.2+b3_amd64.deb ...
- Unpacking portaudio19-dev:amd64 (19.6.0-1.2+b3) ...
- Setting up libffi-dev:amd64 (3.4.8-2) ...
- Setting up libasound2-data (1.2.14-1) ...
- Setting up libpkgconf3:amd64 (1.8.1-4) ...
- Setting up libasound2t64:amd64 (1.2.14-1) ...
- Setting up libopus0:amd64 (1.5.2-2) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up alsa-topology-conf (1.2.5.1-3) ...
- Setting up libasound2-dev:amd64 (1.2.14-1) ...
- Setting up libsamplerate0:amd64 (0.2.2-4+b2) ...
- Setting up alsa-ucm-conf (1.2.14-1) ...
- Setting up pkgconf:amd64 (1.8.1-4) ...
- Setting up pkg-config:amd64 (1.8.1-4) ...
- Setting up libjack-jackd2-0:amd64 (1.9.22~dfsg-4) ...
- Setting up libportaudio2:amd64 (19.6.0-1.2+b3) ...
- Setting up libjack-jackd2-dev:amd64 (1.9.22~dfsg-4) ...
- Setting up libportaudiocpp0:amd64 (19.6.0-1.2+b3) ...
- Setting up portaudio19-dev:amd64 (19.6.0-1.2+b3) ...
- Processing triggers for libc-bin (2.41-12) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved bigarray-compat.1.1.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved ctypes.0.23.0, ctypes-foreign.0.23.0  (cached)
-> installed conf-pkg-config.4
-> installed csexp.1.5.2
-> installed conf-libffi.2.0.0
-> installed conf-portaudio.1
-> installed bigarray-compat.1.1.0
-> retrieved dune-configurator.3.18.2  (cached)
-> retrieved integers.0.7.0  (cached)
-> retrieved portaudio_c_bindings.19.6.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> installed stdlib-shims.0.3.0
-> installed integers.0.7.0
-> installed dune-configurator.3.18.2
-> installed ctypes.0.23.0
-> installed ctypes-foreign.0.23.0
[ERROR] The compilation of portaudio_c_bindings.19.6.0 failed at "dune build -p portaudio_c_bindings -j 71 @install".

#=== ERROR while compiling portaudio_c_bindings.19.6.0 ========================#
# context              2.4.1 | linux/x86_64 | ocaml-base-compiler.4.14.2 | file:///home/opam/opam-repository
# path                 ~/.opam/4.14/.opam-switch/build/portaudio_c_bindings.19.6.0
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune build -p portaudio_c_bindings -j 71 @install
# exit-code            1
# env-file             ~/.opam/log/portaudio_c_bindings-7-707d02.env
# output-file          ~/.opam/log/portaudio_c_bindings-7-707d02.out
### output ###
# File "bindings/ffi/dune", line 26, characters 36-43:
# 26 |  (foreign_stubs (language c) (names c_stubs))
#                                          ^^^^^^^
# (cd _build/default/bindings/ffi && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -g -I /home/opam/.opam/4.14/lib/ocaml -I /home/opam/.opam/4.14/lib/bigarray-compat -I /home/opam/.opam/4.14/lib/ctypes -I /home/opam/.opam/4.14/lib/ctypes-foreign -I /home/opam/.opam/4.14/lib/ctypes/stubs -I /home/opam/.opam/4.14/lib/integers -I /home/opam/.opam/4.14/lib/ocaml/threads -I /home/opam/.opam/4.14/lib/stdlib-shims -I . -I ../types -o c_stubs.o -c c_stubs.c)
# c_stubs.c: In function 'caml_portaudio_3_Pa_GetVersionInfo':
# c_stubs.c:28:32: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
#    28 |    struct PaVersionInfo* x12 = Pa_GetVersionInfo();
#       |                                ^~~~~~~~~~~~~~~~~
# c_stubs.c: In function 'caml_portaudio_9_Pa_GetHostApiInfo':
# c_stubs.c:84:32: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
#    84 |    struct PaHostApiInfo* x48 = Pa_GetHostApiInfo(x45);
#       |                                ^~~~~~~~~~~~~~~~~
# c_stubs.c: In function 'caml_portaudio_11_Pa_GetLastHostErrorInfo':
# c_stubs.c:103:34: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
#   103 |    struct PaHostErrorInfo* x61 = Pa_GetLastHostErrorInfo();
#       |                                  ^~~~~~~~~~~~~~~~~~~~~~~
# c_stubs.c: In function 'caml_portaudio_15_Pa_GetDeviceInfo':
# c_stubs.c:140:31: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
#   140 |    struct PaDeviceInfo* x84 = Pa_GetDeviceInfo(x81);
#       |                               ^~~~~~~~~~~~~~~~
# c_stubs.c: In function 'caml_portaudio_17_Pa_OpenStream':
# c_stubs.c:174:61: error: passing argument 7 of 'Pa_OpenStream' from incompatible pointer type [-Wincompatible-pointer-types]
#   174 |    Pa_OpenStream(x108, x109, x110, (float)x111, x114, x117, x120, x121);
#       |                                                             ^~~~
#       |                                                             |
#       |                                                             PaStreamCallbackResult (*)(void *, void *, long unsigned int,  struct PaStreamCallbackTimeInfo *, long unsigned int,  void *)
# In file included from c_stubs.c:2:
# /usr/include/portaudio.h:898:42: note: expected 'int (*)(const void *, void *, long unsigned int,  const PaStreamCallbackTimeInfo *, PaStreamCallbackFlags,  void *)' {aka 'int (*)(const void *, void *, long unsigned int,  const PaStreamCallbackTimeInfo *, long unsigned int,  void *)'} but argument is of type 'PaStreamCallbackResult (*)(void *, void *, long unsigned int,  struct PaStreamCallbackTimeInfo *, long unsigned int,  void *)'
#   898 |                        PaStreamCallback *streamCallback,
#       |                        ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~
# c_stubs.c: In function 'caml_portaudio_18_Pa_OpenDefaultStream':
# c_stubs.c:211:68: error: passing argument 7 of 'Pa_OpenDefaultStream' from incompatible pointer type [-Wincompatible-pointer-types]
#   211 |    Pa_OpenDefaultStream(x142, x143, x146, x149, (float)x152, x155, x158,
#       |                                                                    ^~~~
#       |                                                                    |
#       |                                                                    PaStreamCallbackResult (*)(void *, void *, long unsigned int,  struct PaStreamCallbackTimeInfo *, long unsigned int,  void *)
# /usr/include/portaudio.h:938:49: note: expected 'int (*)(const void *, void *, long unsigned int,  const PaStreamCallbackTimeInfo *, PaStreamCallbackFlags,  void *)' {aka 'int (*)(const void *, void *, long unsigned int,  const PaStreamCallbackTimeInfo *, long unsigned int,  void *)'} but argument is of type 'PaStreamCallbackResult (*)(void *, void *, long unsigned int,  struct PaStreamCallbackTimeInfo *, long unsigned int,  void *)'
#   938 |                               PaStreamCallback *streamCallback,
#       |                               ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~
# c_stubs.c: In function 'caml_portaudio_26_Pa_GetStreamInfo':
# c_stubs.c:307:32: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
#   307 |    struct PaStreamInfo* x218 = Pa_GetStreamInfo(x217);
#       |                                ^~~~~~~~~~~~~~~~



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build portaudio_c_bindings 19.6.0
+- 
+- The following changes have been performed
| - install bigarray-compat   1.1.0
| - install conf-libffi       2.0.0
| - install conf-pkg-config   4
| - install conf-portaudio    1
| - install csexp             1.5.2
| - install ctypes            0.23.0
| - install ctypes-foreign    0.23.0
| - install dune-configurator 3.18.2
| - install integers          0.7.0
| - install stdlib-shims      0.3.0
+- 
# To update the current shell environment, run: eval $(opam env)

The former state can be restored with:
    /usr/bin/opam switch import "/home/opam/.opam/4.14/.opam-switch/backup/state-20250918154545.export"
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
"/usr/bin/env" "bash" "-c" "opam reinstall portaudio_c_bindings.19.6.0;
        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 "$pkg" != 'portaudio_c_bindings.19.6.0' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 1
2025-09-18 15:46.15: Job failed: Failed: Build failed
2025-09-18 15:46.15: Log analysis:
2025-09-18 15:46.15: >>> 
[ERROR] The compilation of portaudio_c_bindings.19.6.0 failed at "dune build -p portaudio_c_bindings -j 71 @install".
 (score = 20)
2025-09-18 15:46.15: >>> 
# c_stubs.c:174:61: error: passing argument 7 of 'Pa_OpenStream' from incompatible pointer type [-Wincompatible-pointer-types]
 (score = 30)
2025-09-18 15:46.15: >>> 
# c_stubs.c:211:68: error: passing argument 7 of 'Pa_OpenDefaultStream' from incompatible pointer type [-Wincompatible-pointer-types]
 (score = 30)
2025-09-18 15:46.15: passing argument 7 of 'Pa_OpenStream' from incompatible pointer type [-Wincompatible-pointer-types]