2024-06-17 13:27.18: New job: test patricoferris/luv https://github.com/patricoferris/luv.git#refs/heads/master (0ed668e87ca55d65f4f84422b0dd3381701c71b0) (linux-x86_64:debian-12-4.04_opam-2.1) Base: ocaml/opam@sha256:9b41a4565b9f278978b1fce14d25b8180edbeddcdead4562ea5ffeac94fb5f5a 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 ocaml/opam@sha256:9b41a4565b9f278978b1fce14d25b8180edbeddcdead4562ea5ffeac94fb5f5a # debian-12-4.04_opam-2.1 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.1 /usr/bin/opam RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src 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 ./ RUN opam pin add -yn luv_unix.dev './' && \ opam pin add -yn luv.dev './' ENV DEPS="alcotest.1.1.0 astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base bigarray-compat.1.1.0 cmdliner.1.0.4 csexp.1.5.2 ctypes.0.22.0 dune.3.16.0 dune-configurator.3.16.0 fmt.0.8.6 integers.0.7.0 ocaml.4.04.2 ocaml-base-compiler.4.04.2 ocaml-config.1 ocaml-secondary-compiler.4.08.1-1 ocamlbuild.0.14.3 ocamlfind.1.9.6 ocamlfind-secondary.1.9.6 re.1.11.0 result.1.5 seq.0.3.1 stdlib-shims.0.3.0 topkg.1.0.4 uuidm.0.9.7" 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 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-ocaml/opam@sha256:9b41a4565b9f278978b1fce14d25b8180edbeddcdead4562ea5ffeac94fb5f5a-debian-12-4.04_opam-2.1-61eace0de36c3f26200cd8078a425caf" 2024-06-17 13:27.18: Using OBuilder spec: ((from ocaml/opam@sha256:9b41a4565b9f278978b1fce14d25b8180edbeddcdead4562ea5ffeac94fb5f5a) (comment debian-12-4.04_opam-2.1) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (shell "sudo ln -f /usr/bin/opam-2.1 /usr/bin/opam")) (run (shell "opam init --reinit -ni")) (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) (workdir /src) (run (shell "sudo chown opam /src")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (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 ./)) (run (network host) (shell "opam pin add -yn luv_unix.dev './' && \ \nopam pin add -yn luv.dev './'")) (env DEPS "alcotest.1.1.0 astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base bigarray-compat.1.1.0 cmdliner.1.0.4 csexp.1.5.2 ctypes.0.22.0 dune.3.16.0 dune-configurator.3.16.0 fmt.0.8.6 integers.0.7.0 ocaml.4.04.2 ocaml-base-compiler.4.04.2 ocaml-config.1 ocaml-secondary-compiler.4.08.1-1 ocamlbuild.0.14.3 ocamlfind.1.9.6 ocamlfind-secondary.1.9.6 re.1.11.0 result.1.5 seq.0.3.1 stdlib-shims.0.3.0 topkg.1.0.4 uuidm.0.9.7") (env CI true) (env OCAMLCI true) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (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 /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) (copy (src .) (dst /src)) (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) ) 2024-06-17 13:27.18: Waiting for resource in pool OCluster 2024-06-19 16:06.58: Waiting for worker… 2024-06-19 16:10.06: Got resource from pool OCluster Building on doris.caelum.ci.dev 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 ocaml/opam@sha256:9b41a4565b9f278978b1fce14d25b8180edbeddcdead4562ea5ffeac94fb5f5a) 2024-06-19 16:39.26 ---> using "52eddacfde53c97efe8c4ffa90cd234ade0c5c822bb4e1ddd4cfa0f76114946e" from cache /: (comment debian-12-4.04_opam-2.1) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.1 /usr/bin/opam")) 2024-06-19 16:39.26 ---> using "226d45e1d59594c55f108d67897bd3bb7da315ce1dabeab163ff32e127a62664" from cache /src: (run (shell "opam init --reinit -ni")) Configuring from /home/opam/.opamrc and then 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. Continue? [Y/n] y This version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.1, which can't be reverted. You may want to back it up before going further. Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from file:///home/opam/opam-repository 2024-06-19 16:39.26 ---> using "7ce979f5426cee29ea1a519e0e30d47012000ee6b9e4c74685a686e58540fbe4" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-112-generic The OCaml toplevel, version 4.04.2 2.1.6 2024-06-19 16:39.26 ---> using "dfc2b7ff586fc74377602f61548e4792fbf191cc4d60bd02933250a627e5fb1e" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2024-06-19 16:39.26 ---> using "1a66fa8b17d6ddac13b9867ae48ce3a1854a0e9b9b851e1efb3cc7b753d1af48" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (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 c45f5bab71..5d6f1cf035 master -> origin/master a6069b9eeb [new release] dune (15 packages) (3.16.0) <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from file:///home/opam/opam-repository The following actions will be performed: - recompile ocaml-config 1 [upstream or system changes] - recompile ocaml 4.04.2 [uses ocaml-config] - recompile opam-depext 1.2.1-1 [uses ocaml] ===== 3 to recompile ===== <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved ocaml-config.1 (cached) -> retrieved opam-depext.1.2.1-1 (cached) -> removed opam-depext.1.2.1-1 -> removed ocaml.4.04.2 -> removed ocaml-config.1 [NOTE] While removing ocaml-config.1: not removing non-empty directories: - share -> installed ocaml-config.1 -> installed ocaml.4.04.2 -> installed opam-depext.1.2.1-1 Done. <><> opam-depext.1.2.1-1 installed successfully <><><><><><><><><><><><><><><><> => opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead # Run eval $(opam env) to update the current shell environment 2024-06-19 16:39.26 ---> using "23fdc6b2b47656c92dbb8fb7741830ea8e38d59b2e73e1bee38187a5fb2df6cb" from cache /src: (copy (src luv_unix.opam luv.opam) (dst ./)) 2024-06-19 16:39.27 ---> saved as "4140fd7e7fb729b64191501693caa761c3e2fa453bfb5c35699182a93e038186" /src: (run (network host) (shell "opam pin add -yn luv_unix.dev './' && \ \nopam pin add -yn luv.dev './'")) [luv_unix.dev] synchronised (file:///src) luv_unix is now pinned to file:///src (version dev) [luv.dev] synchronised (file:///src) luv is now pinned to file:///src (version dev) 2024-06-19 16:39.30 ---> saved as "6341a488ad442cedd854e00430ea43299d24e40c83a70ec2862f66a1b3ec22a3" /src: (env DEPS "alcotest.1.1.0 astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base bigarray-compat.1.1.0 cmdliner.1.0.4 csexp.1.5.2 ctypes.0.22.0 dune.3.16.0 dune-configurator.3.16.0 fmt.0.8.6 integers.0.7.0 ocaml.4.04.2 ocaml-base-compiler.4.04.2 ocaml-config.1 ocaml-secondary-compiler.4.08.1-1 ocamlbuild.0.14.3 ocamlfind.1.9.6 ocamlfind-secondary.1.9.6 re.1.11.0 result.1.5 seq.0.3.1 stdlib-shims.0.3.0 topkg.1.0.4 uuidm.0.9.7") /src: (env CI true) /src: (env OCAMLCI true) /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update --depexts && opam install --cli=2.1 --depext-only -y luv_unix.dev luv.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Hit:1 http://deb.debian.org/debian bookworm InRelease - Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB] - Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB] - Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [160 kB] - Fetched 263 kB in 1s (492 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [luv.dev] synchronised (no changes) [luv_unix.dev] synchronised (no changes) [NOTE] Package ocaml-secondary-compiler is already installed (current version is 4.08.1-1). [NOTE] Package ocaml-config is already installed (current version is 1). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.04.2). [NOTE] Package ocaml is already installed (current version is 4.04.2). [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). 2024-06-19 16:39.42 ---> saved as "13bd0a4566d8ae07d2d2abf0045db4fdbcaca858c3eaf26e45d8264ad8d93d3f" /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) [NOTE] Package ocaml-secondary-compiler is already installed (current version is 4.08.1-1). [NOTE] Package ocaml-config is already installed (current version is 1). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.04.2). [NOTE] Package ocaml is already installed (current version is 4.04.2). [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). The following actions will be performed: - install ocamlbuild 0.14.3 - install cmdliner 1.0.4 - install ocamlfind 1.9.6 - install topkg 1.0.4 - install ocamlfind-secondary 1.9.6 - install base-bytes base - install uuidm 0.9.7 - install dune 3.16.0 - install astring 0.8.3 - install stdlib-shims 0.3.0 - install seq 0.3.1 - install result 1.5 - install csexp 1.5.2 - install bigarray-compat 1.1.0 - install integers 0.7.0 - install re 1.11.0 - install fmt 0.8.6 - install dune-configurator 3.16.0 - install alcotest 1.1.0 - install ctypes 0.22.0 ===== 20 to install ===== <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved astring.0.8.3 (cached) -> retrieved bigarray-compat.1.1.0 (cached) -> retrieved cmdliner.1.0.4 (cached) -> retrieved alcotest.1.1.0 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved ctypes.0.22.0 (cached) -> retrieved fmt.0.8.6 (cached) -> retrieved integers.0.7.0 (cached) -> retrieved ocamlbuild.0.14.3 (cached) -> retrieved ocamlfind.1.9.6 (cached) -> retrieved ocamlfind-secondary.1.9.6 (cached) -> retrieved re.1.11.0 (cached) -> retrieved result.1.5 (cached) -> retrieved seq.0.3.1 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved topkg.1.0.4 (cached) -> retrieved uuidm.0.9.7 (cached) -> retrieved dune.3.16.0 (cached) -> retrieved dune-configurator.3.16.0 (cached) -> installed cmdliner.1.0.4 -> installed ocamlbuild.0.14.3 -> installed ocamlfind.1.9.6 -> installed base-bytes.base -> installed ocamlfind-secondary.1.9.6 -> installed topkg.1.0.4 -> installed uuidm.0.9.7 -> installed astring.0.8.3 -> installed dune.3.16.0 -> installed seq.0.3.1 -> installed bigarray-compat.1.1.0 -> installed csexp.1.5.2 -> installed result.1.5 -> installed stdlib-shims.0.3.0 -> installed re.1.11.0 -> installed integers.0.7.0 -> installed fmt.0.8.6 -> installed dune-configurator.3.16.0 -> installed alcotest.1.1.0 -> installed ctypes.0.22.0 Done. # Run eval $(opam env) to update the current shell environment 2024-06-19 16:40.31 ---> saved as "4c17d3feafc7ba3d927fec3a03a205fbc72e1a7f81b3a431347c27cd946362f0" /src: (copy (src .) (dst /src)) 2024-06-19 16:40.32 ---> saved as "55c2fe3a537318d99486ed6d4936bd84185551dcb829e4cda5ee52db62af4ffa" /src: (run (shell "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/gcc -std=gnu99 -O2 -fno-strict-aliasing -fwrapv -fcommon -Wall -D_FILE_OFFSET_BITS=64 -D_REENTRANT -fPIC -std=gnu99 -O2 -fno-strict-aliasing -fwrapv -fcommon -Wall -D_FILE_OFFSET_BITS=64 -D_REENTRANT -fPIC -g -I /home/opam/.opam/4.04/lib/ocaml -I /home/opam/.opam/4.04/lib/bigarray-compat -I /home/opam/.opam/4.04/lib/ctypes -I /home/opam/.opam/4.04/lib/integers -I /home/opam/.opam/4.04/lib/ocaml/threads -I /home/opam/.opam/4.04/lib/result -I /home/opam/.opam/4.04/lib/stdlib-shims -I ../../src -I ../../src/c -o headers.o -c headers.c) headers.c:2:10: fatal error: uv.h: No such file or directory 2 | #include <uv.h> | ^~~~~~ compilation terminated. File "src/unix/dune", line 4, characters 36-44: 4 | (foreign_stubs (language c) (names luv_unix)) ^^^^^^^^ (cd _build/default/src/unix && /usr/bin/gcc -std=gnu99 -O2 -fno-strict-aliasing -fwrapv -fcommon -Wall -D_FILE_OFFSET_BITS=64 -D_REENTRANT -fPIC -std=gnu99 -O2 -fno-strict-aliasing -fwrapv -fcommon -Wall -D_FILE_OFFSET_BITS=64 -D_REENTRANT -fPIC -g -I /home/opam/.opam/4.04/lib/ocaml -I /home/opam/.opam/4.04/lib/bigarray-compat -I /home/opam/.opam/4.04/lib/ctypes -I /home/opam/.opam/4.04/lib/integers -I /home/opam/.opam/4.04/lib/ocaml/threads -I /home/opam/.opam/4.04/lib/result -I /home/opam/.opam/4.04/lib/stdlib-shims -I .. -I ../c -o luv_unix.o -c luv_unix.c) luv_unix.c:9:10: fatal error: uv.h: No such file or directory 9 | #include <uv.h> | ^~~~~~ compilation terminated. (cd _build/default/src/c && /usr/bin/gcc -std=gnu99 -O2 -fno-strict-aliasing -fwrapv -fcommon -Wall -D_FILE_OFFSET_BITS=64 -D_REENTRANT -fPIC -std=gnu99 -O2 -fno-strict-aliasing -fwrapv -fcommon -Wall -D_FILE_OFFSET_BITS=64 -D_REENTRANT -fPIC -g -I /home/opam/.opam/4.04/lib/ocaml -I /home/opam/.opam/4.04/lib/bigarray-compat -I /home/opam/.opam/4.04/lib/ctypes -I /home/opam/.opam/4.04/lib/integers -I /home/opam/.opam/4.04/lib/ocaml/threads -I /home/opam/.opam/4.04/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:8: c_generated_functions.c: In function 'luv_stub_1_uv_strerror_r': /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:24:3: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign] 24 | ((char *)String_val(Field(s, 1)) + Long_val(Field(s, 0))) | ^ /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:30:38: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_STRING' 30 | #define CTYPES_PTR_OF_OCAML_BYTES(s) CTYPES_PTR_OF_OCAML_STRING(s) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:12:24: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_BYTES' 12 | unsigned char* x7 = CTYPES_PTR_OF_OCAML_BYTES(x2); | ^~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:14:22: warning: pointer targets in passing argument 2 of 'uv_strerror_r' differ in signedness [-Wpointer-sign] 14 | uv_strerror_r(x4, x7, x8); | ^~ | | | unsigned char * In file included from c_generated_functions.c:6: vendor/libuv/include/uv.h:395:46: note: expected 'char *' but argument is of type 'unsigned char *' 395 | UV_EXTERN char* uv_strerror_r(int err, char* buf, size_t buflen); | ~~~~~~^~~ c_generated_functions.c: In function 'luv_stub_2_uv_err_name_r': /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:24:3: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign] 24 | ((char *)String_val(Field(s, 1)) + Long_val(Field(s, 0))) | ^ /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:30:38: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_STRING' 30 | #define CTYPES_PTR_OF_OCAML_BYTES(s) CTYPES_PTR_OF_OCAML_STRING(s) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:20:25: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_BYTES' 20 | unsigned char* x18 = CTYPES_PTR_OF_OCAML_BYTES(x13); | ^~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:22:23: warning: pointer targets in passing argument 2 of 'uv_err_name_r' differ in signedness [-Wpointer-sign] 22 | uv_err_name_r(x15, x18, x19); | ^~~ | | | unsigned char * vendor/libuv/include/uv.h:398:46: note: expected 'char *' but argument is of type 'unsigned char *' 398 | UV_EXTERN char* uv_err_name_r(int err, char* buf, size_t buflen); | ~~~~~~^~~ c_generated_functions.c: In function 'luv_stub_102_uv_pipe_getsockname': /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:24:3: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign] 24 | ((char *)String_val(Field(s, 1)) + Long_val(Field(s, 0))) | ^ /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:30:38: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_STRING' 30 | #define CTYPES_PTR_OF_OCAML_BYTES(s) CTYPES_PTR_OF_OCAML_STRING(s) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:703:26: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_BYTES' 703 | unsigned char* x533 = CTYPES_PTR_OF_OCAML_BYTES(x530); | ^~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:705:41: warning: pointer targets in passing argument 2 of 'uv_pipe_getsockname' differ in signedness [-Wpointer-sign] 705 | int x535 = uv_pipe_getsockname(x532, x533, x534); | ^~~~ | | | unsigned char * vendor/libuv/include/uv.h:803:41: note: expected 'char *' but argument is of type 'unsigned char *' 803 | char* buffer, | ~~~~~~^~~~~~ c_generated_functions.c: In function 'luv_stub_103_uv_pipe_getpeername': /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:24:3: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign] 24 | ((char *)String_val(Field(s, 1)) + Long_val(Field(s, 0))) | ^ /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:30:38: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_STRING' 30 | #define CTYPES_PTR_OF_OCAML_BYTES(s) CTYPES_PTR_OF_OCAML_STRING(s) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:711:26: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_BYTES' 711 | unsigned char* x540 = CTYPES_PTR_OF_OCAML_BYTES(x537); | ^~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:713:41: warning: pointer targets in passing argument 2 of 'uv_pipe_getpeername' differ in signedness [-Wpointer-sign] 713 | int x542 = uv_pipe_getpeername(x539, x540, x541); | ^~~~ | | | unsigned char * vendor/libuv/include/uv.h:806:41: note: expected 'char *' but argument is of type 'unsigned char *' 806 | char* buffer, | ~~~~~~^~~~~~ c_generated_functions.c: In function 'luv_stub_165_memcpy': /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:24:3: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign] 24 | ((char *)String_val(Field(s, 1)) + Long_val(Field(s, 0))) | ^ /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:30:38: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_STRING' 30 | #define CTYPES_PTR_OF_OCAML_BYTES(s) CTYPES_PTR_OF_OCAML_STRING(s) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:1225:26: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_BYTES' 1225 | unsigned char* x973 = CTYPES_PTR_OF_OCAML_BYTES(x972); | ^~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c: In function 'luv_stub_166_memcpy': /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:24:3: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign] 24 | ((char *)String_val(Field(s, 1)) + Long_val(Field(s, 0))) | ^ /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:30:38: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_STRING' 30 | #define CTYPES_PTR_OF_OCAML_BYTES(s) CTYPES_PTR_OF_OCAML_STRING(s) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:1234:26: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_BYTES' 1234 | unsigned char* x983 = CTYPES_PTR_OF_OCAML_BYTES(x980); | ^~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c: In function 'luv_stub_208_uv_ip4_name': /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:24:3: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign] 24 | ((char *)String_val(Field(s, 1)) + Long_val(Field(s, 0))) | ^ /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:30:38: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_STRING' 30 | #define CTYPES_PTR_OF_OCAML_BYTES(s) CTYPES_PTR_OF_OCAML_STRING(s) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:1505:27: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_BYTES' 1505 | unsigned char* x1164 = CTYPES_PTR_OF_OCAML_BYTES(x1161); | ^~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:1507:35: warning: pointer targets in passing argument 2 of 'uv_ip4_name' differ in signedness [-Wpointer-sign] 1507 | int x1168 = uv_ip4_name(x1163, x1164, x1165); | ^~~~~ | | | unsigned char * vendor/libuv/include/uv.h:1661:64: note: expected 'char *' but argument is of type 'unsigned char *' 1661 | UV_EXTERN int uv_ip4_name(const struct sockaddr_in* src, char* dst, size_t size); | ~~~~~~^~~ c_generated_functions.c: In function 'luv_stub_209_uv_ip6_name': /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:24:3: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign] 24 | ((char *)String_val(Field(s, 1)) + Long_val(Field(s, 0))) | ^ /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:30:38: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_STRING' 30 | #define CTYPES_PTR_OF_OCAML_BYTES(s) CTYPES_PTR_OF_OCAML_STRING(s) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:1513:27: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_BYTES' 1513 | unsigned char* x1173 = CTYPES_PTR_OF_OCAML_BYTES(x1170); | ^~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:1515:35: warning: pointer targets in passing argument 2 of 'uv_ip6_name' differ in signedness [-Wpointer-sign] 1515 | int x1177 = uv_ip6_name(x1172, x1173, x1174); | ^~~~~ | | | unsigned char * vendor/libuv/include/uv.h:1662:65: note: expected 'char *' but argument is of type 'unsigned char *' 1662 | UV_EXTERN int uv_ip6_name(const struct sockaddr_in6* src, char* dst, size_t size); | ~~~~~~^~~ c_generated_functions.c: In function 'luv_stub_228_uv_if_indextoname': /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:24:3: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign] 24 | ((char *)String_val(Field(s, 1)) + Long_val(Field(s, 0))) | ^ /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:30:38: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_STRING' 30 | #define CTYPES_PTR_OF_OCAML_BYTES(s) CTYPES_PTR_OF_OCAML_STRING(s) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:1633:27: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_BYTES' 1633 | unsigned char* x1265 = CTYPES_PTR_OF_OCAML_BYTES(x1260); | ^~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:1635:41: warning: pointer targets in passing argument 2 of 'uv_if_indextoname' differ in signedness [-Wpointer-sign] 1635 | int x1267 = uv_if_indextoname(x1262, x1265, x1266); | ^~~~~ | | | unsigned char * vendor/libuv/include/uv.h:1697:39: note: expected 'char *' but argument is of type 'unsigned char *' 1697 | char* buffer, | ~~~~~~^~~~~~ c_generated_functions.c: In function 'luv_stub_229_uv_if_indextoiid': /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:24:3: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign] 24 | ((char *)String_val(Field(s, 1)) + Long_val(Field(s, 0))) | ^ /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:30:38: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_STRING' 30 | #define CTYPES_PTR_OF_OCAML_BYTES(s) CTYPES_PTR_OF_OCAML_STRING(s) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:1641:27: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_BYTES' 1641 | unsigned char* x1274 = CTYPES_PTR_OF_OCAML_BYTES(x1269); | ^~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:1643:40: warning: pointer targets in passing argument 2 of 'uv_if_indextoiid' differ in signedness [-Wpointer-sign] 1643 | int x1276 = uv_if_indextoiid(x1271, x1274, x1275); | ^~~~~ | | | unsigned char * vendor/libuv/include/uv.h:1700:38: note: expected 'char *' but argument is of type 'unsigned char *' 1700 | char* buffer, | ~~~~~~^~~~~~ c_generated_functions.c: In function 'luv_stub_230_uv_os_gethostname': /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:24:3: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign] 24 | ((char *)String_val(Field(s, 1)) + Long_val(Field(s, 0))) | ^ /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:30:38: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_STRING' 30 | #define CTYPES_PTR_OF_OCAML_BYTES(s) CTYPES_PTR_OF_OCAML_STRING(s) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:1648:27: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_BYTES' 1648 | unsigned char* x1279 = CTYPES_PTR_OF_OCAML_BYTES(x1278); | ^~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:1650:34: warning: pointer targets in passing argument 1 of 'uv_os_gethostname' differ in signedness [-Wpointer-sign] 1650 | int x1281 = uv_os_gethostname(x1279, x1280); | ^~~~~ | | | unsigned char * vendor/libuv/include/uv.h:1275:39: note: expected 'char *' but argument is of type 'unsigned char *' 1275 | UV_EXTERN int uv_os_gethostname(char* buffer, size_t* size); | ~~~~~~^~~~~~ c_generated_functions.c: In function 'luv_stub_231_uv_exepath': /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:24:3: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign] 24 | ((char *)String_val(Field(s, 1)) + Long_val(Field(s, 0))) | ^ /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:30:38: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_STRING' 30 | #define CTYPES_PTR_OF_OCAML_BYTES(s) CTYPES_PTR_OF_OCAML_STRING(s) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:1655:27: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_BYTES' 1655 | unsigned char* x1284 = CTYPES_PTR_OF_OCAML_BYTES(x1283); | ^~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:1657:27: warning: pointer targets in passing argument 1 of 'uv_exepath' differ in signedness [-Wpointer-sign] 1657 | int x1286 = uv_exepath(x1284, x1285); | ^~~~~ | | | unsigned char * vendor/libuv/include/uv.h:1703:32: note: expected 'char *' but argument is of type 'unsigned char *' 1703 | UV_EXTERN int uv_exepath(char* buffer, size_t* size); | ~~~~~~^~~~~~ c_generated_functions.c: In function 'luv_stub_232_uv_cwd': /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:24:3: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign] 24 | ((char *)String_val(Field(s, 1)) + Long_val(Field(s, 0))) | ^ /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:30:38: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_STRING' 30 | #define CTYPES_PTR_OF_OCAML_BYTES(s) CTYPES_PTR_OF_OCAML_STRING(s) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:1662:27: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_BYTES' 1662 | unsigned char* x1289 = CTYPES_PTR_OF_OCAML_BYTES(x1288); | ^~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:1664:23: warning: pointer targets in passing argument 1 of 'uv_cwd' differ in signedness [-Wpointer-sign] 1664 | int x1291 = uv_cwd(x1289, x1290); | ^~~~~ | | | unsigned char * vendor/libuv/include/uv.h:1705:28: note: expected 'char *' but argument is of type 'unsigned char *' 1705 | UV_EXTERN int uv_cwd(char* buffer, size_t* size); | ~~~~~~^~~~~~ c_generated_functions.c: In function 'luv_stub_234_uv_os_homedir': /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:24:3: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign] 24 | ((char *)String_val(Field(s, 1)) + Long_val(Field(s, 0))) | ^ /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:30:38: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_STRING' 30 | #define CTYPES_PTR_OF_OCAML_BYTES(s) CTYPES_PTR_OF_OCAML_STRING(s) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:1675:27: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_BYTES' 1675 | unsigned char* x1297 = CTYPES_PTR_OF_OCAML_BYTES(x1296); | ^~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:1677:30: warning: pointer targets in passing argument 1 of 'uv_os_homedir' differ in signedness [-Wpointer-sign] 1677 | int x1299 = uv_os_homedir(x1297, x1298); | ^~~~~ | | | unsigned char * vendor/libuv/include/uv.h:1218:35: note: expected 'char *' but argument is of type 'unsigned char *' 1218 | UV_EXTERN int uv_os_homedir(char* buffer, size_t* size); | ~~~~~~^~~~~~ c_generated_functions.c: In function 'luv_stub_235_uv_os_tmpdir': /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:24:3: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign] 24 | ((char *)String_val(Field(s, 1)) + Long_val(Field(s, 0))) | ^ /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:30:38: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_STRING' 30 | #define CTYPES_PTR_OF_OCAML_BYTES(s) CTYPES_PTR_OF_OCAML_STRING(s) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:1682:27: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_BYTES' 1682 | unsigned char* x1302 = CTYPES_PTR_OF_OCAML_BYTES(x1301); | ^~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:1684:29: warning: pointer targets in passing argument 1 of 'uv_os_tmpdir' differ in signedness [-Wpointer-sign] 1684 | int x1304 = uv_os_tmpdir(x1302, x1303); | ^~~~~ | | | unsigned char * vendor/libuv/include/uv.h:1219:34: note: expected 'char *' but argument is of type 'unsigned char *' 1219 | UV_EXTERN int uv_os_tmpdir(char* buffer, size_t* size); | ~~~~~~^~~~~~ c_generated_functions.c: In function 'luv_stub_238_uv_os_getenv': /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:24:3: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign] 24 | ((char *)String_val(Field(s, 1)) + Long_val(Field(s, 0))) | ^ /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:30:38: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_STRING' 30 | #define CTYPES_PTR_OF_OCAML_BYTES(s) CTYPES_PTR_OF_OCAML_STRING(s) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:1702:27: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_BYTES' 1702 | unsigned char* x1315 = CTYPES_PTR_OF_OCAML_BYTES(x1312); | ^~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:1704:36: warning: pointer targets in passing argument 2 of 'uv_os_getenv' differ in signedness [-Wpointer-sign] 1704 | int x1317 = uv_os_getenv(x1314, x1315, x1316); | ^~~~~ | | | unsigned char * vendor/libuv/include/uv.h:1260:52: note: expected 'char *' but argument is of type 'unsigned char *' 1260 | UV_EXTERN int uv_os_getenv(const char* name, char* buffer, size_t* size); | ~~~~~~^~~~~~ c_generated_functions.c: In function 'luv_stub_243_luv_os_uname': /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:24:3: warning: pointer targets in initialization of 'unsigned char *' from 'char *' differ in signedness [-Wpointer-sign] 24 | ((char *)String_val(Field(s, 1)) + Long_val(Field(s, 0))) | ^ /home/opam/.opam/4.04/lib/ctypes/ctypes_cstubs_internals.h:30:38: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_STRING' 30 | #define CTYPES_PTR_OF_OCAML_BYTES(s) CTYPES_PTR_OF_OCAML_STRING(s) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:1736:27: note: in expansion of macro 'CTYPES_PTR_OF_OCAML_BYTES' 1736 | unsigned char* x1339 = CTYPES_PTR_OF_OCAML_BYTES(x1338); | ^~~~~~~~~~~~~~~~~~~~~~~~~ c_generated_functions.c:1737:29: warning: pointer targets in passing argument 1 of 'luv_os_uname' differ in signedness [-Wpointer-sign] 1737 | int x1340 = luv_os_uname(x1339); | ^~~~~ | | | unsigned char * In file included from c_generated_functions.c:7: helpers.h:186:24: note: expected 'char *' but argument is of type 'unsigned char *' 186 | int luv_os_uname(char *buffer); | ~~~~~~^~~~~~ (cd _build/default && /home/opam/.opam/4.04/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -w -49 -open Result -g -bin-annot -I src/.luv.objs/byte -I /home/opam/.opam/4.04/lib/bigarray-compat -I /home/opam/.opam/4.04/lib/ctypes -I /home/opam/.opam/4.04/lib/integers -I /home/opam/.opam/4.04/lib/ocaml/threads -I /home/opam/.opam/4.04/lib/result -I /home/opam/.opam/4.04/lib/stdlib-shims -I src/c/.luv_c.objs/byte -I src/c/.luv_c_function_descriptions.objs/byte -I src/c/.luv_c_type_descriptions.objs/byte -no-alias-deps -opaque -open Luv__ -o src/.luv.objs/byte/luv__Compatibility.cmo -c -impl src/compatibility.ml) File "src/compatibility.ml", line 8, characters 6-21: Warning 32: unused value opaque_identity. File "src/compatibility.ml", line 1: Error: Some fatal warnings were triggered (1 occurrences) (cd _build/default/src/c/vendor/libuv && /usr/bin/bash -e -u -o pipefail -c 'sh configure --host `ocamlc -config | awk '\''/host/ {print $NF}'\''` '\''CC=gcc -std=gnu99 -O2 -fno-strict-aliasing -fwrapv -fcommon -Wall -D_FILE_OFFSET_BITS=64 -D_REENTRANT -fPIC'\'' CFLAGS=-DNDEBUG --silent --enable-silent-rules') configure: line 7274: /usr/bin/file: No such file or directory "/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2024-06-19 16:40.46: Job failed: Failed: Build failed