macos-homebrew-5.2_opam-2.1

2024-06-17 13:27.18: New job: test patricoferris/luv https://github.com/patricoferris/luv.git#refs/heads/master (0ed668e87ca55d65f4f84422b0dd3381701c71b0) (macos-x86_64:macos-homebrew-5.2_opam-2.1)
Base: macos-homebrew-ocaml-5.2
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/patricoferris/luv.git" -b "master" && cd "luv" && git reset --hard 0ed668e8
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM macos-homebrew-ocaml-5.2
# macos-homebrew-5.2_opam-2.1
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
RUN ln -f ~/local/bin/opam-2.1 ~/local/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
RUN cd ~/opam-repository && (git cat-file -e a6069b9eebba0e2b70cdbbd834bc800eb6d671fb || git fetch origin master) && git reset -q --hard a6069b9eebba0e2b70cdbbd834bc800eb6d671fb && git log --no-decorate -n1 --oneline && opam update -u
COPY --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-domains.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 cmdliner.1.3.0 csexp.1.5.2 ctypes.0.22.0 dune.3.16.0 dune-configurator.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 integers.0.7.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 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 $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . ./src
RUN cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build


END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK


2024-06-17 13:27.18: Using cache hint "patricoferris/luv-macos-macos-homebrew-ocaml-5.2-macos-homebrew-5.2_opam-2.1-cd1432081251b9d8a15078e8ff08db51"
2024-06-17 13:27.18: Using OBuilder spec:
((from macos-homebrew-ocaml-5.2)
 (comment macos-homebrew-5.2_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 a6069b9eebba0e2b70cdbbd834bc800eb6d671fb || git fetch origin master) && git reset -q --hard a6069b9eebba0e2b70cdbbd834bc800eb6d671fb && 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-domains.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 cmdliner.1.3.0 csexp.1.5.2 ctypes.0.22.0 dune.3.16.0 dune-configurator.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 integers.0.7.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 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"))
)


2024-06-17 13:27.18: Waiting for resource in pool OCluster
2024-06-17 23:07.27: Waiting for worker…
2024-06-18 01:37.55: Got resource from pool OCluster
Building on i7-worker-03
All commits already cached
Submodule path 'src/c/vendor/libuv': checked out '988f2bfc4defb9a85a536a3e645834c161143ee0'
HEAD is now at 0ed668e luv_unix: tighter dependency constraints
Synchronizing 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-5.2)
2024-06-18 01:37.57 ---> using "9b46fe3d2429f2b9195a02468cb57ac45cfa11fb4a87cb32b5e5375232223327" from cache


/: (comment macos-homebrew-5.2_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"))
2024-06-18 01:37.58 ---> using "6315dae0772f39c88ebf2aad05a0508b7387f4993cd36bb9cd299cbcc3542ece" 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-repository
2024-06-18 01:37.59 ---> using "3da9b05e9b357010706c9361ea401a2b6872addc078e3c650340484aca6de20f" from cache


/: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Darwin 23.4.0
The OCaml toplevel, version 5.2.0
2.1.5
2024-06-18 01:37.59 ---> using "fd0a29c7228c0de59ac2483ba2205b71b99c394f444b57a045b21a2bdf7b9c5f" 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 a6069b9eebba0e2b70cdbbd834bc800eb6d671fb || git fetch origin master) && git reset -q --hard a6069b9eebba0e2b70cdbbd834bc800eb6d671fb && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
 * branch                  master     -> FETCH_HEAD
   0dc68a8b92..e06bf2b8c3  master     -> origin/master
a6069b9eeb [new release] dune (15 packages) (3.16.0)


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///Users/mac1000/opam-repository
default (at git+file:///Users/mac1000/opam-repository): 
    [WARNING] opam is out-of-date. Please consider updating it (https://opam.ocaml.org/doc/Install.html)


default (at git+file:///Users/mac1000/opam-repository): 
    [WARNING] please ensure to have GNU patch installed as `patch`. Otherwise update may fail silently (since it can't remove files).


Constructing initial basis...
The following actions will be performed:
  - install   host-arch-x86_64      1
  - recompile ocaml-base-compiler   5.2.0 [upstream or system changes]
  - install   host-system-other     1
  - recompile ocaml-options-vanilla 1     [upstream or system changes]
  - recompile ocaml-config          3     [upstream or system changes]
  - recompile ocaml                 5.2.0 [uses ocaml-base-compiler, ocaml-config]
  - recompile base-domains          base  [uses ocaml]
  - recompile base-nnp              base  [uses base-domains]
===== 2 to install | 6 to recompile =====


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ocaml-config.3  (cached)
-> removed   ocaml-options-vanilla.1
-> installed host-arch-x86_64.1
-> installed host-system-other.1
-> installed ocaml-options-vanilla.1
-> retrieved ocaml-base-compiler.5.2.0  (cached)
-> removed   base-nnp.base
-> removed   base-domains.base
-> removed   ocaml.5.2.0
-> removed   ocaml-config.3
-> removed   ocaml-base-compiler.5.2.0
-> installed ocaml-base-compiler.5.2.0
-> installed ocaml-config.3
-> installed ocaml.5.2.0
-> installed base-domains.base
-> installed base-nnp.base
Done.
# Run eval $(opam env) to update the current shell environment
2024-06-18 01:38.00 ---> using "3bdea3048234c3fadb547255161b518832c8e26de85ff6b550ff3f0224147673" from cache


/: (copy (src luv_unix.opam luv.opam) (dst ./src/./))
2024-06-18 01:38.02 ---> saved as "2f15a07d52c8719beb66b0bcb06e0cdc86fd6f6ace42721b0a36b073095959a8"


/: (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)
2024-06-18 01:38.18 ---> saved as "7760785cecb242c7b495b0ea7404b86d981147361697495be63356b100748a96"


/: (env DEPS "alcotest.1.7.0 astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 cmdliner.1.3.0 csexp.1.5.2 ctypes.0.22.0 dune.3.16.0 dune-configurator.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 integers.0.7.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 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"))
+ /usr/local/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 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).
[NOTE] Package ocaml is already installed (current version is 5.2.0).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[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-nnp is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
Constructing initial basis...
Number of 0-1 knapsack inequalities = 3
Constructing conflict graph...
Conflict graph has 4 + 3 = 7 vertices
2024-06-18 01:38.47 ---> saved as "62954839add98afeb93fe76a34b3314199f827ff6a4e98d1a66a1461b71ef4ba"


/: (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 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).
[NOTE] Package ocaml is already installed (current version is 5.2.0).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[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-nnp is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
Constructing initial basis...
Number of 0-1 knapsack inequalities = 3
Constructing conflict graph...
Conflict graph has 4 + 3 = 7 vertices
The following actions will be performed:
  - install ocamlbuild         0.14.3
  - install dune               3.16.0
  - install ocamlfind          1.9.6
  - install cmdliner           1.3.0
  - 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  3.16.0
  - 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.1.3.0  (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)
-> retrieved seq.base  (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.3.16.0  (cached)
-> installed ocamlbuild.0.14.3
-> retrieved dune-configurator.3.16.0  (cached)
-> installed cmdliner.1.3.0
-> installed ocamlfind.1.9.6
-> installed topkg.1.0.7
-> installed uutf.1.0.3
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed dune.3.16.0
-> 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.3.16.0
-> installed alcotest.1.7.0
-> installed ctypes.0.22.0
Done.
# Run eval $(opam env) to update the current shell environment
2024-06-18 01:40.38 ---> saved as "a2675bef16a59ee3f2ea4f25a0109a1da60837ed615439ebae8eea66ed34fe92"


/: (copy (src .) (dst ./src))
2024-06-18 01:40.40 ---> saved as "37f73d8206f6651cd93db8a6a67551022bbc925c715b477eee8767a8d3a994ab"


/: (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 -pthread -D_FILE_OFFSET_BITS=64 -O2 -fno-strict-aliasing -fwrapv -pthread -pthread -g -I /Users/mac1000/.opam/5.2.0/lib/ocaml -I /Users/mac1000/.opam/5.2.0/lib/bigarray-compat -I /Users/mac1000/.opam/5.2.0/lib/ctypes -I /Users/mac1000/.opam/5.2.0/lib/integers -I /Users/mac1000/.opam/5.2.0/lib/ocaml/threads -I /Users/mac1000/.opam/5.2.0/lib/ocaml/unix -I /Users/mac1000/.opam/5.2.0/lib/result -I /Users/mac1000/.opam/5.2.0/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 -pthread -D_FILE_OFFSET_BITS=64 -O2 -fno-strict-aliasing -fwrapv -pthread -pthread -g -I /Users/mac1000/.opam/5.2.0/lib/ocaml -I /Users/mac1000/.opam/5.2.0/lib/bigarray-compat -I /Users/mac1000/.opam/5.2.0/lib/ctypes -I /Users/mac1000/.opam/5.2.0/lib/integers -I /Users/mac1000/.opam/5.2.0/lib/ocaml/threads -I /Users/mac1000/.opam/5.2.0/lib/ocaml/unix -I /Users/mac1000/.opam/5.2.0/lib/result -I /Users/mac1000/.opam/5.2.0/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 && /usr/bin/cc -O2 -fno-strict-aliasing -fwrapv -pthread -pthread -D_FILE_OFFSET_BITS=64 -O2 -fno-strict-aliasing -fwrapv -pthread -pthread -g -I /Users/mac1000/.opam/5.2.0/lib/ocaml -I /Users/mac1000/.opam/5.2.0/lib/bigarray-compat -I /Users/mac1000/.opam/5.2.0/lib/ctypes -I /Users/mac1000/.opam/5.2.0/lib/integers -I /Users/mac1000/.opam/5.2.0/lib/ocaml/threads -I /Users/mac1000/.opam/5.2.0/lib/ocaml/unix -I /Users/mac1000/.opam/5.2.0/lib/stdlib-shims -I . -I vendor/libuv/include -o c_generated_functions.o -c c_generated_functions.c)
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' here
UV_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' here
UV_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' here
                                  char* 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' here
                                  char* 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' here
UV_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' here
UV_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' here
                                char* 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' here
                               char* 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' here
UV_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' here
UV_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' here
UV_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' here
UV_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' here
UV_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' here
UV_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' here
int luv_os_uname(char *buffer);
                       ^
15 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 -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 1
2024-06-18 01:41.10: Job failed: Failed: Build failed