Building on x86-bm-c9.sw.ocaml.org (from ocaml/opam:debian-unstable) Unable to find image 'ocaml/opam:debian-unstable' locally debian-unstable: Pulling from ocaml/opam 63563b31af74: Pulling fs layer 63563b31af74: Verifying Checksum 63563b31af74: Download complete 63563b31af74: Pull complete Digest: sha256:8f6038a9795a3c7cc61b90b742e29558b247d69f92f73dea67cb146602ff83f6 Status: Downloaded newer image for ocaml/opam:debian-unstable 2025-02-27 16:54.26 ---> using "0acd5aeaa8f7bc314514d9795d14a7f12ec72a6a5b11c5904350189734c6859b" from cache /: (user (uid 1000) (gid 1000)) /: (env OPAMPRECISETRACKING 1) /: (env OPAMUTF8 never) /: (env OPAMEXTERNALSOLVER builtin-0install) /: (env OPAMCRITERIA +removed) /: (env CI true) /: (env OPAM_HEALTH_CHECK_CI true) /: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam")) 2025-02-27 16:54.26 ---> using "40df4fa4cdfc68a5fa7a326047e82a7adc5df52b8059d4a7b745bdd50aad56e7" from cache /: (run (network host) (shell "rm -rf ~/opam-repository && git clone -q 'https://github.com/ocaml/opam-repository' ~/opam-repository && git -C ~/opam-repository checkout -q 3c104c6ac89932d0be359ce47322675419549a9c")) 2025-02-27 16:54.26 ---> using "be48cda5aef017983549e03aa8cba315e9f06fe7534e0ad44366e0ddefbaade5" from cache /: (run (shell "rm -rf ~/.opam && opam init -ya --bare --config ~/.opamrc-sandbox ~/opam-repository")) 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. <><> Fetching repository information ><><><><><><><><><><><><><><><><><><><><><> [default] Initialised User configuration: ~/.profile is already up-to-date. [NOTE] Make sure that ~/.profile is well sourced in your ~/.bashrc. 2025-02-27 16:54.26 ---> using "fc1494aa51e67cb34ab97d9370206bd9850222fafa829f5a0e35937f7e8a8771" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune))) (network host) (shell "opam switch create --repositories=default '5.3' '5.3.0'")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-base-compiler" {= "5.3.0"} | "ocaml-system" {= "5.3.0"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved ocaml-config.3 (cached) -> installed base-bigarray.base -> installed base-threads.base -> installed base-unix.base -> installed ocaml-options-vanilla.1 -> retrieved ocaml-compiler.5.3.0 (cached) -> installed ocaml-compiler.5.3.0 -> installed ocaml-base-compiler.5.3.0 -> installed ocaml-config.3 -> installed ocaml.5.3.0 -> installed base-domains.base -> installed base-effects.base -> installed base-nnp.base Done. # To update the current shell environment, run: eval $(opam env --switch=5.3) 2025-02-27 16:54.26 ---> using "f79bda62b59d333ea96df8ab96e4a305c12a12c2b057b15e0c8e341fe545efca" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [205 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-02-27-1406.57-F-2025-02-16-2015.54.pdiff [897 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-02-27-1406.57-F-2025-02-16-2015.54.pdiff [897 kB] - Fetched 1166 kB in 2s (467 kB/s) - Reading package lists... - 2025-02-27 16:54.26 ---> using "53a0d2f1c3224512c0f83d56a92eff24ccb171d1b14a12545e8f396ba75b4508" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune))) (network host) (shell "opam pin add -k version dune $(opam show -f version dune)")) dune is now pinned to version 3.17.2 The following actions will be performed: === install 1 package - install dune 3.17.2 (pinned) <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved dune.3.17.2 (cached) -> installed dune.3.17.2 Done. # To update the current shell environment, run: eval $(opam env) 2025-02-27 16:54.26 ---> using "76a729d1e05c23282a20e246a24b08381c7ed5c4e28dbe28c1f996810e6001d4" from cache /: (env DUNE_CACHE enabled) /: (env DUNE_CACHE_TRANSPORT direct) /: (env DUNE_CACHE_DUPLICATION copy) /: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune))) (network host) (shell "curl -fsSL https://get.dune.build/install | sh")) #=#=# ##O#-# ##O=# # 0.1% # 1.4% ##### 7.0% ################### 27.6% #################################################################### 94.7% ######################################################################## 100.0% dune x86_64-unknown-linux-musl was installed successfully to ~/.local/bin/dune To use dune you will need to source the file "$HOME/.local/share/dune/env/env.bash" (or similar as appropriate for your shell) export PATH="/home/opam/.local/bin:$PATH" To get started, run: dune --help 2025-02-27 16:54.26 ---> using "a1b7151c0e8f3c044ddd60ffc8b96ccf6b595c99b73483a8a9ad59428002d8c2" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune))) (network host) (shell "sudo apt-get install -y python3-sexpdata && echo 'import sexpdata\ \nwith open(\"dune-project\", \"r\") as f:\ \n content = [i for i in sexpdata.loads(\"(\" + f.read() + \")\") if not i[0] == sexpdata.Symbol(\"package\")]\ \n print(sexpdata.dumps(content[0]))\ \n for i in content[1:]:\ \n print(sexpdata.dumps(i))' > /tmp/opam-health-check-remove-package.py")) Reading package lists... Building dependency tree... Reading state information... The following additional packages will be installed: libpython3-stdlib libpython3.13-minimal libpython3.13-stdlib media-types python3 python3-minimal python3.13 python3.13-minimal Suggested packages: python3-doc python3-tk python3-venv python3.13-venv python3.13-doc binfmt-support The following NEW packages will be installed: libpython3-stdlib libpython3.13-minimal libpython3.13-stdlib media-types python3 python3-minimal python3-sexpdata python3.13 python3.13-minimal 0 upgraded, 9 newly installed, 0 to remove and 56 not upgraded. Need to get 5893 kB of archives. After this operation, 23.1 MB of additional disk space will be used. Get:1 http://deb.debian.org/debian unstable/main amd64 libpython3.13-minimal amd64 3.13.2-1 [859 kB] Get:2 http://deb.debian.org/debian unstable/main amd64 python3.13-minimal amd64 3.13.2-1 [2205 kB] Get:3 http://deb.debian.org/debian unstable/main amd64 python3-minimal amd64 3.13.2-1 [27.1 kB] Get:4 http://deb.debian.org/debian unstable/main amd64 media-types all 12.0.0 [28.9 kB] Get:5 http://deb.debian.org/debian unstable/main amd64 libpython3.13-stdlib amd64 3.13.2-1 [1979 kB] Get:6 http://deb.debian.org/debian unstable/main amd64 python3.13 amd64 3.13.2-1 [745 kB] Get:7 http://deb.debian.org/debian unstable/main amd64 libpython3-stdlib amd64 3.13.2-1 [10.0 kB] Get:8 http://deb.debian.org/debian unstable/main amd64 python3 amd64 3.13.2-1 [28.1 kB] Get:9 http://deb.debian.org/debian unstable/main amd64 python3-sexpdata all 1.0.2-1 [9940 B] Fetched 5893 kB in 0s (63.6 MB/s) Selecting previously unselected package libpython3.13-minimal: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 ... 19826 files and directories currently installed.) Preparing to unpack .../libpython3.13-minimal_3.13.2-1_amd64.deb ... Unpacking libpython3.13-minimal:amd64 (3.13.2-1) ... Selecting previously unselected package python3.13-minimal. Preparing to unpack .../python3.13-minimal_3.13.2-1_amd64.deb ... Unpacking python3.13-minimal (3.13.2-1) ... Setting up libpython3.13-minimal:amd64 (3.13.2-1) ... Setting up python3.13-minimal (3.13.2-1) ... Selecting previously unselected package python3-minimal. (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 ... 20151 files and directories currently installed.) Preparing to unpack .../python3-minimal_3.13.2-1_amd64.deb ... Unpacking python3-minimal (3.13.2-1) ... Selecting previously unselected package media-types. Preparing to unpack .../media-types_12.0.0_all.deb ... Unpacking media-types (12.0.0) ... Selecting previously unselected package libpython3.13-stdlib:amd64. Preparing to unpack .../libpython3.13-stdlib_3.13.2-1_amd64.deb ... Unpacking libpython3.13-stdlib:amd64 (3.13.2-1) ... Selecting previously unselected package python3.13. Preparing to unpack .../python3.13_3.13.2-1_amd64.deb ... Unpacking python3.13 (3.13.2-1) ... Selecting previously unselected package libpython3-stdlib:amd64. Preparing to unpack .../libpython3-stdlib_3.13.2-1_amd64.deb ... Unpacking libpython3-stdlib:amd64 (3.13.2-1) ... Setting up python3-minimal (3.13.2-1) ... Selecting previously unselected package python3. (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 ... 20601 files and directories currently installed.) Preparing to unpack .../python3_3.13.2-1_amd64.deb ... Unpacking python3 (3.13.2-1) ... Selecting previously unselected package python3-sexpdata. Preparing to unpack .../python3-sexpdata_1.0.2-1_all.deb ... Unpacking python3-sexpdata (1.0.2-1) ... Setting up media-types (12.0.0) ... Setting up libpython3.13-stdlib:amd64 (3.13.2-1) ... Setting up libpython3-stdlib:amd64 (3.13.2-1) ... Setting up python3.13 (3.13.2-1) ... Setting up python3 (3.13.2-1) ... running python rtupdate hooks for python3.13... running python post-rtupdate hooks for python3.13... Setting up python3-sexpdata (1.0.2-1) ... 2025-02-27 16:54.26 ---> using "dc19a4482efac81e36f3513ad8fbc9057fcd57c09668b36f80777eafdb454459" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune))) (network host) (shell "PLACE=$(mktemp -d) && cd $PLACE && echo '(lang dune 3.17)\ \n(package\ \n (name dummy)\ \n (allow_empty true)\ \n (depends (ocaml (= 5.3.0))))' > dune-project && PATH=$HOME/.local/bin:$PATH dune pkg lock && PATH=$HOME/.local/bin:$PATH dune build")) Solution for dune.lock: - ocaml.5.3.0 - ocaml-base-compiler.5.3.0 - ocaml-compiler.5.3.0 - ocaml-config.3 Downloading ocaml-compiler.5.3.0 Building ocaml-compiler.5.3.0 Building ocaml-base-compiler.5.3.0 2025-02-27 16:54.26 ---> using "187b000f64ebe93a8826707b1d7ef7afd4d7cad87f63dc1f1ba6d389a7f0a724" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune))) (network host) (shell "cd $HOME && opam source portaudio_c_bindings.19.6.0 && cd portaudio_c_bindings.19.6.0 && for opam in *.opam; do opam show --raw ${opam%.opam} > $opam; done && python3 /tmp/opam-health-check-remove-package.py > dune-project-new && mv dune-project-new dune-project && sudo apt-get remove -y python3-sexpdata && sudo apt-get autoremove -y && opam install ./ --depext-only --with-test --with-doc && echo '(lang dune 3.17)\ \n(lock_dir\ \n (repositories overlay default))\ \n\ \n(repository\ \n (name default)\ \n (url \"file:///home/opam/opam-repository\"))\ \n\ \n\ \n' > dune-workspace && PATH=$HOME/.local/bin:$PATH dune pkg lock && PATH=$HOME/.local/bin:$PATH dune build --profile=release || (echo \"opam-health-check: Build failed\" && exit 1)")) Successfully extracted to /home/opam/portaudio_c_bindings.19.6.0 Reading package lists... Building dependency tree... Reading state information... The following packages were automatically installed and are no longer required: libpython3-stdlib libpython3.13-minimal libpython3.13-stdlib media-types python3 python3-minimal python3.13 python3.13-minimal Use 'sudo apt autoremove' to remove them. The following packages will be REMOVED: python3-sexpdata 0 upgraded, 0 newly installed, 1 to remove and 56 not upgraded. After this operation, 46.1 kB disk space will be freed. (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 ... 20630 files and directories currently installed.) Removing python3-sexpdata (1.0.2-1) ... Reading package lists... Building dependency tree... Reading state information... The following packages will be REMOVED: libpython3-stdlib libpython3.13-minimal libpython3.13-stdlib media-types python3 python3-minimal python3.13 python3.13-minimal 0 upgraded, 0 newly installed, 8 to remove and 56 not upgraded. After this operation, 23.0 MB disk space will be freed. (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.) Removing python3 (3.13.2-1) ... Removing libpython3-stdlib:amd64 (3.13.2-1) ... Removing python3.13 (3.13.2-1) ... Removing libpython3.13-stdlib:amd64 (3.13.2-1) ... find: '/usr/lib/python3': No such file or directory Removing python3-minimal (3.13.2-1) ... Removing python3.13-minimal (3.13.2-1) ... Unlinking and removing bytecode for runtime python3.13 Removing libpython3.13-minimal:amd64 (3.13.2-1) ... find: '/usr/lib/python3': No such file or directory Removing media-types (12.0.0) ... The following system packages will first need to be installed: libffi-dev pkg-config portaudio19-dev <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /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 ... 19829 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_1.2.13-1_all.deb ... - Unpacking libasound2-data (1.2.13-1) ... - Selecting previously unselected package libasound2t64:amd64. - Preparing to unpack .../02-libasound2t64_1.2.13-1+b1_amd64.deb ... - Unpacking libasound2t64:amd64 (1.2.13-1+b1) ... - Selecting previously unselected package alsa-ucm-conf. - Preparing to unpack .../03-alsa-ucm-conf_1.2.13-2_all.deb ... - Unpacking alsa-ucm-conf (1.2.13-2) ... - Selecting previously unselected package libasound2-dev:amd64. - Preparing to unpack .../04-libasound2-dev_1.2.13-1+b1_amd64.deb ... - Unpacking libasound2-dev:amd64 (1.2.13-1+b1) ... - Selecting previously unselected package libffi-dev:amd64. - Preparing to unpack .../05-libffi-dev_3.4.7-1_amd64.deb ... - Unpacking libffi-dev:amd64 (3.4.7-1) ... - 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 (3.4.7-1) ... - Setting up libasound2-data (1.2.13-1) ... - Setting up libpkgconf3:amd64 (1.8.1-4) ... - Setting up libasound2t64:amd64 (1.2.13-1+b1) ... - 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 (1.2.13-1+b1) ... - Setting up libsamplerate0:amd64 (0.2.2-4+b2) ... - Setting up alsa-ucm-conf (1.2.13-2) ... - 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 (2.40-7) ... Solution for dune.lock: - base-unix.base - bigarray-compat.1.1.0 - conf-libffi.2.0.0 - conf-pkg-config.4 - conf-portaudio.1 - csexp.1.5.2 - ctypes.0.23.0 - ctypes-foreign.0.23.0 - dune-configurator.3.17.2 - integers.0.7.0 - ocaml.5.3.0 - ocaml-base-compiler.5.3.0 - ocaml-compiler.5.3.0 - ocaml-config.3 - stdlib-shims.0.3.0 Downloading ocaml-compiler.5.3.0 Building ocaml-compiler.5.3.0 Building ocaml-base-compiler.5.3.0 Building base-unix.base Building conf-pkg-config.4 Building conf-libffi.2.0.0 Building ocaml-config.3 Building ocaml.5.3.0 Downloading stdlib-shims.0.3.0 Building stdlib-shims.0.3.0 Downloading csexp.1.5.2 Building csexp.1.5.2 Downloading bigarray-compat.1.1.0 Building bigarray-compat.1.1.0 Downloading integers.0.7.0 Building integers.0.7.0 Downloading dune-configurator.3.17.2 Building dune-configurator.3.17.2 Downloading ctypes.0.23.0 Building ctypes.0.23.0 Downloading ctypes-foreign.0.23.0 Building ctypes-foreign.0.23.0 Building conf-portaudio.1 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 -fPIC -pthread -D_FILE_OFFSET_BITS=64 -O2 -fno-strict-aliasing -fwrapv -fPIC -pthread -g -I /home/opam/.cache/dune/toolchains/ocaml-compiler.5.3.0-23da502d9f7a35404ba47aaa0ec40e91/target/lib/ocaml -I /home/opam/.cache/dune/toolchains/ocaml-compiler.5.3.0-23da502d9f7a35404ba47aaa0ec40e91/target/lib/ocaml/str -I /home/opam/.cache/dune/toolchains/ocaml-compiler.5.3.0-23da502d9f7a35404ba47aaa0ec40e91/target/lib/ocaml/threads -I /home/opam/.cache/dune/toolchains/ocaml-compiler.5.3.0-23da502d9f7a35404ba47aaa0ec40e91/target/lib/ocaml/unix -I ../../../_private/default/.pkg/bigarray-compat/target/lib/bigarray-compat -I ../../../_private/default/.pkg/ctypes-foreign/target/lib/ctypes-foreign -I ../../../_private/default/.pkg/ctypes/target/lib/ctypes -I ../../../_private/default/.pkg/ctypes/target/lib/ctypes/stubs -I ../../../_private/default/.pkg/integers/target/lib/integers -I ../../../_private/default/.pkg/stdlib-shims/target/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); | ^~~~~~~~~~~~~~~~ opam-health-check: Build failed "/usr/bin/env" "bash" "-c" "cd $HOME && opam source portaudio_c_bindings.19.6.0 && cd portaudio_c_bindings.19.6.0 && for opam in *.opam; do opam show --raw ${opam%.opam} > $opam; done && python3 /tmp/opam-health-check-remove-package.py > dune-project-new && mv dune-project-new dune-project && sudo apt-get remove -y python3-sexpdata && sudo apt-get autoremove -y && opam install ./ --depext-only --with-test --with-doc && echo '(lang dune 3.17) (lock_dir (repositories overlay default)) (repository (name default) (url "file:///home/opam/opam-repository")) ' > dune-workspace && PATH=$HOME/.local/bin:$PATH dune pkg lock && PATH=$HOME/.local/bin:$PATH dune build --profile=release || (echo "opam-health-check: Build failed" && exit 1)" failed with exit status 1 Failed: Build failed