2024-05-10 09:02.14: New job: test patricoferris/luv https://github.com/patricoferris/luv.git#refs/heads/master (0ed668e87ca55d65f4f84422b0dd3381701c71b0) (macos-arm64:macos-homebrew-4.14_arm64_opam-2.1)Base: macos-homebrew-ocaml-4.14Opam project buildTo reproduce locally:git clone --recursive "https://github.com/patricoferris/luv.git" -b "master" && cd "luv" && git reset --hard 0ed668e8cat > Dockerfile <<'END-OF-DOCKERFILE'FROM macos-homebrew-ocaml-4.14# macos-homebrew-4.14_arm64_opam-2.1USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"RUN ln -f ~/local/bin/opam-2.1 ~/local/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionRUN cd ~/opam-repository && (git cat-file -e 307e33d08fc4ccc1ea453ab45b0ead8ed574b97b || git fetch origin master) && git reset -q --hard 307e33d08fc4ccc1ea453ab45b0ead8ed574b97b && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 luv_unix.opam luv.opam ./src/./RUN opam pin add -yn luv_unix.dev './src/./' && \opam pin add -yn luv.dev './src/./'ENV DEPS="alcotest.1.7.0 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base bigarray-compat.1.1.0 cmdliner.1.2.0 csexp.1.5.2 ctypes.0.22.0 dune.3.15.2 dune-configurator.3.15.2 fmt.0.9.0 integers.0.7.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.3 ocamlfind.1.9.6 re.1.11.0 result.1.5 seq.base stdlib-shims.0.3.0 topkg.1.0.7 uutf.1.0.3"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.1 --depext-only -y luv_unix.dev luv.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . ./srcRUN cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2024-05-10 09:02.14: Using cache hint "patricoferris/luv-macos-macos-homebrew-ocaml-4.14-macos-homebrew-4.14_arm64_opam-2.1-e61100a12e8c3d2651f69c185e9bb7bc"2024-05-10 09:02.14: Using OBuilder spec:((from macos-homebrew-ocaml-4.14)(comment macos-homebrew-4.14_arm64_opam-2.1)(user (uid 1000) (gid 1000))(env CLICOLOR_FORCE 1)(env OPAMCOLOR always)(run (shell "ln -f ~/local/bin/opam-2.1 ~/local/bin/opam"))(run (shell "opam init --reinit -ni"))(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))(run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 307e33d08fc4ccc1ea453ab45b0ead8ed574b97b || git fetch origin master) && git reset -q --hard 307e33d08fc4ccc1ea453ab45b0ead8ed574b97b && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src luv_unix.opam luv.opam) (dst ./src/./))(run (network host)(shell "opam pin add -yn luv_unix.dev './src/./' && \\nopam pin add -yn luv.dev './src/./'"))(env DEPS "alcotest.1.7.0 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base bigarray-compat.1.1.0 cmdliner.1.2.0 csexp.1.5.2 ctypes.0.22.0 dune.3.15.2 dune-configurator.3.15.2 fmt.0.9.0 integers.0.7.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.3 ocamlfind.1.9.6 re.1.11.0 result.1.5 seq.base stdlib-shims.0.3.0 topkg.1.0.7 uutf.1.0.3")(env CI true)(env OCAMLCI true)(run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))(network host)(shell "opam update --depexts && opam install --cli=2.1 --depext-only -y luv_unix.dev luv.dev $DEPS"))(run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))(network host)(shell "opam install $DEPS"))(copy (src .) (dst ./src))(run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build")))2024-05-10 09:02.14: Waiting for resource in pool OCluster2024-05-10 10:51.26: Waiting for worker…2024-05-10 12:46.39: Got resource from pool OClusterBuilding on m1-worker-04All commits already cachedSubmodule path 'src/c/vendor/libuv': checked out '988f2bfc4defb9a85a536a3e645834c161143ee0'HEAD is now at 0ed668e luv_unix: tighter dependency constraintsSynchronizing submodule url for 'src/c/vendor/libuv'Cleared directory 'src/c/vendor/libuv'Submodule 'src/c/vendor/libuv' (https://github.com/libuv/libuv.git) unregistered for path 'src/c/vendor/libuv'Submodule 'src/c/vendor/libuv' (https://github.com/libuv/libuv.git) registered for path 'src/c/vendor/libuv'Submodule path 'src/c/vendor/libuv': checked out '988f2bfc4defb9a85a536a3e645834c161143ee0'(from macos-homebrew-ocaml-4.14)2024-05-10 12:46.40 ---> using "0c60f117aee57abea8364cb033d47bb1d63ff0f68e5ee97378e032498e8442af" from cache/: (comment macos-homebrew-4.14_arm64_opam-2.1)/: (user (uid 1000) (gid 1000))/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (run (shell "ln -f ~/local/bin/opam-2.1 ~/local/bin/opam"))2024-05-10 12:46.40 ---> using "25b9bb92388ede51fae89d4de3a3dbc7bf0716456eef41b1ea8636995a3eeab7" from cache/: (run (shell "opam init --reinit -ni"))No configuration file found, using 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.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] no changes from git+file:///Users/mac1000/opam-repository2024-05-10 12:46.40 ---> using "0525a69f67d7dcc5812c572fe55aa709891b6884e539fc956e1641dd42758a4d" from cache/: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Darwin 23.1.0The OCaml toplevel, version 4.14.22.1.52024-05-10 12:46.41 ---> using "f4908fd0e5799798bb14c138897a7b0cd12737558237c57b6cfe71feb61d52ba" from cache/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 307e33d08fc4ccc1ea453ab45b0ead8ed574b97b || git fetch origin master) && git reset -q --hard 307e33d08fc4ccc1ea453ab45b0ead8ed574b97b && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADb530f3bbd2..20baedeee4 master -> origin/master307e33d08f @dra27 and @Octachron maintain the 4.08+ packages<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///Users/mac1000/opam-repositoryConstructing initial basis...Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).The following packages are not being upgraded because the new versions conflict with other installed packages:- ocaml.5.3.0- ocaml-config.3However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.Nothing to do.# Run eval $(opam env) to update the current shell environment2024-05-10 12:46.41 ---> using "b24024a94c88960a6d52d30e3215e2b1a36b271af80c110265910615be43062b" from cache/: (copy (src luv_unix.opam luv.opam) (dst ./src/./))2024-05-10 12:46.42 ---> saved as "d15facffb152e97e978e97bf650f50f5f20b866d91b33860eb6149afe241610d"/: (run (network host)(shell "opam pin add -yn luv_unix.dev './src/./' && \\nopam pin add -yn luv.dev './src/./'"))[luv_unix.dev] synchronised (file:///Users/mac1000/src)luv_unix is now pinned to file:///Users/mac1000/src (version dev)[luv.dev] synchronised (file:///Users/mac1000/src)luv is now pinned to file:///Users/mac1000/src (version dev)2024-05-10 12:46.50 ---> saved as "f2494a0bf50f4010f1bff496df6950567a793640ea5e28fbaad7e39fb6c35c92"/: (env DEPS "alcotest.1.7.0 astring.0.8.5 base-bigarray.base base-threads.base base-unix.base bigarray-compat.1.1.0 cmdliner.1.2.0 csexp.1.5.2 ctypes.0.22.0 dune.3.15.2 dune-configurator.3.15.2 fmt.0.9.0 integers.0.7.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.3 ocamlfind.1.9.6 re.1.11.0 result.1.5 seq.base stdlib-shims.0.3.0 topkg.1.0.7 uutf.1.0.3")/: (env CI true)/: (env OCAMLCI true)/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))(network host)(shell "opam update --depexts && opam install --cli=2.1 --depext-only -y luv_unix.dev luv.dev $DEPS"))+ /opt/homebrew/bin/brew "update"- ==> Updating Homebrew...- Already up-to-date.<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[luv.dev] synchronised (no changes)[luv_unix.dev] synchronised (no changes)[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).[NOTE] Package ocaml-config is already installed (current version is 2).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).[NOTE] Package ocaml is already installed (current version is 4.14.2).[NOTE] Package base-unix is already installed (current version is base).[NOTE] Package base-threads is already installed (current version is base).[NOTE] Package base-bigarray is already installed (current version is base).Constructing initial basis...2024-05-10 12:47.09 ---> saved as "c36840903d1ab9716d968367c93ed1eabaf99825b38c8f4914e9a71f77b0c656"/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))(network host)(shell "opam install $DEPS"))[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).[NOTE] Package ocaml-config is already installed (current version is 2).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).[NOTE] Package ocaml is already installed (current version is 4.14.2).[NOTE] Package base-unix is already installed (current version is base).[NOTE] Package base-threads is already installed (current version is base).[NOTE] Package base-bigarray is already installed (current version is base).Constructing initial basis...The following actions will be performed:- install ocamlbuild 0.14.3- install dune 3.15.2- install cmdliner 1.2.0- install ocamlfind 1.9.6- install seq base- install stdlib-shims 0.3.0- install result 1.5- install ocaml-syntax-shims 1.0.0- install csexp 1.5.2- install bigarray-compat 1.1.0- install topkg 1.0.7- install re 1.11.0- install integers 0.7.0- install dune-configurator 3.15.2- install uutf 1.0.3- install fmt 0.9.0- install astring 0.8.5- install ctypes 0.22.0- install alcotest 1.7.0===== 19 to install =====<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved bigarray-compat.1.1.0 (cached)-> retrieved astring.0.8.5 (cached)-> retrieved cmdliner.1.2.0 (cached)-> retrieved ctypes.0.22.0 (cached)-> retrieved csexp.1.5.2 (cached)-> retrieved alcotest.1.7.0 (cached)-> retrieved fmt.0.9.0 (cached)-> retrieved integers.0.7.0 (cached)-> retrieved ocaml-syntax-shims.1.0.0 (cached)-> retrieved ocamlbuild.0.14.3 (cached)-> retrieved ocamlfind.1.9.6 (cached)-> retrieved re.1.11.0 (cached)-> retrieved result.1.5 (cached)-> installed seq.base-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved topkg.1.0.7 (cached)-> retrieved uutf.1.0.3 (cached)-> retrieved dune.3.15.2 (cached)-> retrieved dune-configurator.3.15.2 (cached)-> installed ocamlfind.1.9.6-> installed cmdliner.1.2.0-> installed ocamlbuild.0.14.3-> installed topkg.1.0.7-> installed uutf.1.0.3-> installed fmt.0.9.0-> installed astring.0.8.5-> installed dune.3.15.2-> installed stdlib-shims.0.3.0-> installed bigarray-compat.1.1.0-> installed csexp.1.5.2-> installed integers.0.7.0-> installed result.1.5-> installed re.1.11.0-> installed ocaml-syntax-shims.1.0.0-> installed dune-configurator.3.15.2-> installed alcotest.1.7.0-> installed ctypes.0.22.0Done.# Run eval $(opam env) to update the current shell environment2024-05-10 12:47.59 ---> saved as "047b16c6cfbb5ed67761a61e56ad67a0f085ea9d408d905b3d772d93fd39ed43"/: (copy (src .) (dst ./src))2024-05-10 12:48.00 ---> saved as "2f7a4f26734048d8a44ee0c54599997cf54f6b710538a4aba7ba691fa8f732aa"/: (run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build"))File "test/headers/dune", line 4, characters 36-43:4 | (foreign_stubs (language c) (names headers)))^^^^^^^(cd _build/default/test/headers && /usr/bin/cc -O2 -fno-strict-aliasing -fwrapv -pthread -D_FILE_OFFSET_BITS=64 -O2 -fno-strict-aliasing -fwrapv -pthread -g -I /Users/mac1000/.opam/4.14.2/lib/ocaml -I /Users/mac1000/.opam/4.14.2/lib/bigarray-compat -I /Users/mac1000/.opam/4.14.2/lib/ctypes -I /Users/mac1000/.opam/4.14.2/lib/integers -I /Users/mac1000/.opam/4.14.2/lib/ocaml/threads -I /Users/mac1000/.opam/4.14.2/lib/result -I /Users/mac1000/.opam/4.14.2/lib/stdlib-shims -I ../../src -I ../../src/c -o headers.o -c headers.c)headers.c:2:10: fatal error: 'uv.h' file not found#include <uv.h>^~~~~~1 error generated.File "src/unix/dune", line 4, characters 36-44:4 | (foreign_stubs (language c) (names luv_unix))^^^^^^^^(cd _build/default/src/unix && /usr/bin/cc -O2 -fno-strict-aliasing -fwrapv -pthread -D_FILE_OFFSET_BITS=64 -O2 -fno-strict-aliasing -fwrapv -pthread -g -I /Users/mac1000/.opam/4.14.2/lib/ocaml -I /Users/mac1000/.opam/4.14.2/lib/bigarray-compat -I /Users/mac1000/.opam/4.14.2/lib/ctypes -I /Users/mac1000/.opam/4.14.2/lib/integers -I /Users/mac1000/.opam/4.14.2/lib/ocaml/threads -I /Users/mac1000/.opam/4.14.2/lib/result -I /Users/mac1000/.opam/4.14.2/lib/stdlib-shims -I .. -I ../c -o luv_unix.o -c luv_unix.c)luv_unix.c:9:10: fatal error: 'uv.h' file not found#include <uv.h>^~~~~~1 error generated.(cd _build/default/src/c && /bin/bash -e -u -o pipefail -c 'if [ '\''cc'\'' = '\''msvc'\'' ]; then cc -O2 -fno-strict-aliasing -fwrapv -pthread generate_types_step_2.c -I '\''/Users/mac1000/.opam/4.14.2/lib/ctypes'\'' -I /Users/mac1000/.opam/4.14.2/lib/ocaml -I vendor/libuv/include /Fe"generate_types_step_2.exe"; else cc -O2 -fno-strict-aliasing -fwrapv -pthread generate_types_step_2.c -I '\''/Users/mac1000/.opam/4.14.2/lib/ctypes'\'' -I /Users/mac1000/.opam/4.14.2/lib/ocaml -I vendor/libuv/include -o generate_types_step_2.exe; fi')In file included from generate_types_step_2.c:4:vendor/libuv/include/uv.h:1759:49: warning: "callback" is deprecated: use "caml_callback" instead [-W#pragma-messages]UV_EXTERN void uv_once(uv_once_t* guard, void (*callback)(void));^/Users/mac1000/.opam/4.14.2/lib/ocaml/caml/compatibility.h:71:18: note: expanded from macro 'callback'#define callback CAML_DEPRECATED("callback", "caml_callback") caml_callback^/Users/mac1000/.opam/4.14.2/lib/ocaml/caml/misc.h:58:3: note: expanded from macro 'CAML_DEPRECATED'CAML_PREPROWARNING(name1 is deprecated: use name2 instead)^/Users/mac1000/.opam/4.14.2/lib/ocaml/caml/misc.h:56:31: note: expanded from macro 'CAML_PREPROWARNING'#define CAML_PREPROWARNING(x) _Pragma(CAML_MAKEWARNING2(x))^<scratch space>:36:6: note: expanded from hereGCC warning "\"callback\" is deprecated: use \"caml_callback\" instead"^In file included from generate_types_step_2.c:5:./helpers.h:151:44: warning: "callback" is deprecated: use "caml_callback" instead [-W#pragma-messages]CAMLprim value luv_set_once_callback(value callback);^/Users/mac1000/.opam/4.14.2/lib/ocaml/caml/compatibility.h:71:18: note: expanded from macro 'callback'#define callback CAML_DEPRECATED("callback", "caml_callback") caml_callback^/Users/mac1000/.opam/4.14.2/lib/ocaml/caml/misc.h:58:3: note: expanded from macro 'CAML_DEPRECATED'CAML_PREPROWARNING(name1 is deprecated: use name2 instead)^/Users/mac1000/.opam/4.14.2/lib/ocaml/caml/misc.h:56:31: note: expanded from macro 'CAML_PREPROWARNING'#define CAML_PREPROWARNING(x) _Pragma(CAML_MAKEWARNING2(x))^<scratch space>:146:6: note: expanded from hereGCC warning "\"callback\" is deprecated: use \"caml_callback\" instead"^2 warnings generated.(cd _build/default/src/c && /usr/bin/cc -O2 -fno-strict-aliasing -fwrapv -pthread -D_FILE_OFFSET_BITS=64 -O2 -fno-strict-aliasing -fwrapv -pthread -g -I /Users/mac1000/.opam/4.14.2/lib/ocaml -I /Users/mac1000/.opam/4.14.2/lib/bigarray-compat -I /Users/mac1000/.opam/4.14.2/lib/ctypes -I /Users/mac1000/.opam/4.14.2/lib/integers -I /Users/mac1000/.opam/4.14.2/lib/ocaml/threads -I /Users/mac1000/.opam/4.14.2/lib/stdlib-shims -I . -I vendor/libuv/include -o c_generated_functions.o -c c_generated_functions.c)In file included from c_generated_functions.c:6:vendor/libuv/include/uv.h:1759:49: warning: "callback" is deprecated: use "caml_callback" instead [-W#pragma-messages]UV_EXTERN void uv_once(uv_once_t* guard, void (*callback)(void));^/Users/mac1000/.opam/4.14.2/lib/ocaml/caml/compatibility.h:71:18: note: expanded from macro 'callback'#define callback CAML_DEPRECATED("callback", "caml_callback") caml_callback^/Users/mac1000/.opam/4.14.2/lib/ocaml/caml/misc.h:58:3: note: expanded from macro 'CAML_DEPRECATED'CAML_PREPROWARNING(name1 is deprecated: use name2 instead)^/Users/mac1000/.opam/4.14.2/lib/ocaml/caml/misc.h:56:31: note: expanded from macro 'CAML_PREPROWARNING'#define CAML_PREPROWARNING(x) _Pragma(CAML_MAKEWARNING2(x))^<scratch space>:36:6: note: expanded from hereGCC warning "\"callback\" is deprecated: use \"caml_callback\" instead"^In file included from c_generated_functions.c:7:./helpers.h:151:44: warning: "callback" is deprecated: use "caml_callback" instead [-W#pragma-messages]CAMLprim value luv_set_once_callback(value callback);^/Users/mac1000/.opam/4.14.2/lib/ocaml/caml/compatibility.h:71:18: note: expanded from macro 'callback'#define callback CAML_DEPRECATED("callback", "caml_callback") caml_callback^/Users/mac1000/.opam/4.14.2/lib/ocaml/caml/misc.h:58:3: note: expanded from macro 'CAML_DEPRECATED'CAML_PREPROWARNING(name1 is deprecated: use name2 instead)^/Users/mac1000/.opam/4.14.2/lib/ocaml/caml/misc.h:56:31: note: expanded from macro 'CAML_PREPROWARNING'#define CAML_PREPROWARNING(x) _Pragma(CAML_MAKEWARNING2(x))^<scratch space>:146:6: note: expanded from hereGCC warning "\"callback\" is deprecated: use \"caml_callback\" instead"^c_generated_functions.c:14:22: warning: passing 'unsigned char *' to parameter of type 'char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]uv_strerror_r(x4, x7, x8);^~vendor/libuv/include/uv.h:395:46: note: passing argument to parameter 'buf' hereUV_EXTERN char* uv_strerror_r(int err, char* buf, size_t buflen);^c_generated_functions.c:22:23: warning: passing 'unsigned char *' to parameter of type 'char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]uv_err_name_r(x15, x18, x19);^~~vendor/libuv/include/uv.h:398:46: note: passing argument to parameter 'buf' hereUV_EXTERN char* uv_err_name_r(int err, char* buf, size_t buflen);^c_generated_functions.c:705:41: warning: passing 'unsigned char *' to parameter of type 'char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]int x535 = uv_pipe_getsockname(x532, x533, x534);^~~~vendor/libuv/include/uv.h:803:41: note: passing argument to parameter 'buffer' herechar* buffer,^c_generated_functions.c:713:41: warning: passing 'unsigned char *' to parameter of type 'char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]int x542 = uv_pipe_getpeername(x539, x540, x541);^~~~vendor/libuv/include/uv.h:806:41: note: passing argument to parameter 'buffer' herechar* buffer,^c_generated_functions.c:1507:35: warning: passing 'unsigned char *' to parameter of type 'char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]int x1168 = uv_ip4_name(x1163, x1164, x1165);^~~~~vendor/libuv/include/uv.h:1661:64: note: passing argument to parameter 'dst' hereUV_EXTERN int uv_ip4_name(const struct sockaddr_in* src, char* dst, size_t size);^c_generated_functions.c:1515:35: warning: passing 'unsigned char *' to parameter of type 'char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]int x1177 = uv_ip6_name(x1172, x1173, x1174);^~~~~vendor/libuv/include/uv.h:1662:65: note: passing argument to parameter 'dst' hereUV_EXTERN int uv_ip6_name(const struct sockaddr_in6* src, char* dst, size_t size);^c_generated_functions.c:1635:41: warning: passing 'unsigned char *' to parameter of type 'char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]int x1267 = uv_if_indextoname(x1262, x1265, x1266);^~~~~vendor/libuv/include/uv.h:1697:39: note: passing argument to parameter 'buffer' herechar* buffer,^c_generated_functions.c:1643:40: warning: passing 'unsigned char *' to parameter of type 'char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]int x1276 = uv_if_indextoiid(x1271, x1274, x1275);^~~~~vendor/libuv/include/uv.h:1700:38: note: passing argument to parameter 'buffer' herechar* buffer,^c_generated_functions.c:1650:34: warning: passing 'unsigned char *' to parameter of type 'char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]int x1281 = uv_os_gethostname(x1279, x1280);^~~~~vendor/libuv/include/uv.h:1275:39: note: passing argument to parameter 'buffer' hereUV_EXTERN int uv_os_gethostname(char* buffer, size_t* size);^c_generated_functions.c:1657:27: warning: passing 'unsigned char *' to parameter of type 'char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]int x1286 = uv_exepath(x1284, x1285);^~~~~vendor/libuv/include/uv.h:1703:32: note: passing argument to parameter 'buffer' hereUV_EXTERN int uv_exepath(char* buffer, size_t* size);^c_generated_functions.c:1664:23: warning: passing 'unsigned char *' to parameter of type 'char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]int x1291 = uv_cwd(x1289, x1290);^~~~~vendor/libuv/include/uv.h:1705:28: note: passing argument to parameter 'buffer' hereUV_EXTERN int uv_cwd(char* buffer, size_t* size);^c_generated_functions.c:1677:30: warning: passing 'unsigned char *' to parameter of type 'char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]int x1299 = uv_os_homedir(x1297, x1298);^~~~~vendor/libuv/include/uv.h:1218:35: note: passing argument to parameter 'buffer' hereUV_EXTERN int uv_os_homedir(char* buffer, size_t* size);^c_generated_functions.c:1684:29: warning: passing 'unsigned char *' to parameter of type 'char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]int x1304 = uv_os_tmpdir(x1302, x1303);^~~~~vendor/libuv/include/uv.h:1219:34: note: passing argument to parameter 'buffer' hereUV_EXTERN int uv_os_tmpdir(char* buffer, size_t* size);^c_generated_functions.c:1704:36: warning: passing 'unsigned char *' to parameter of type 'char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]int x1317 = uv_os_getenv(x1314, x1315, x1316);^~~~~vendor/libuv/include/uv.h:1260:52: note: passing argument to parameter 'buffer' hereUV_EXTERN int uv_os_getenv(const char* name, char* buffer, size_t* size);^c_generated_functions.c:1737:29: warning: passing 'unsigned char *' to parameter of type 'char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]int x1340 = luv_os_uname(x1339);^~~~~./helpers.h:186:24: note: passing argument to parameter 'buffer' hereint luv_os_uname(char *buffer);^17 warnings generated.(cd _build/default/src/c/vendor/libuv && /bin/bash -e -u -o pipefail -c 'sh configure --host `ocamlc -config | awk '\''/host/ {print $NF}'\''` '\''CC=cc -O2 -fno-strict-aliasing -fwrapv -pthread'\'' CFLAGS=-DNDEBUG --silent --enable-silent-rules')ld: warning: -single_module is obsolete"/usr/bin/env" "bash" "-c" "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 12024-05-10 12:48.15: Job failed: Failed: Build failed