2024-09-03 19:50.36: New job: test ocsigen/lwt https://github.com/ocsigen/lwt.git#refs/pull/967/head (a624a1cdb19493a9455b7afca9978c354dbcf41e) (linux-x86_64:debian-12-4.10_opam-2.2)Base: ocaml/opam:debian-12-ocaml-4.10@sha256:48695943c9555d3a08e150097535c67d52f58819eb6bc592c398679a2a744452Opam project buildTo reproduce locally:git clone --recursive "https://github.com/ocsigen/lwt.git" && cd "lwt" && git fetch origin "refs/pull/967/head" && git reset --hard a624a1cdcat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-12-ocaml-4.10@sha256:48695943c9555d3a08e150097535c67d52f58819eb6bc592c398679a2a744452# debian-12-4.10_opam-2.2USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN cd ~/opam-repository && (git cat-file -e ed8a57d12c0cad91b64c05f7dd96b87f8e1cd9e3 || git fetch origin master) && git reset -q --hard ed8a57d12c0cad91b64c05f7dd96b87f8e1cd9e3 && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 lwt_react.opam lwt_ppx_let.opam lwt_ppx.opam lwt.opam ./RUN opam pin add -yn lwt_react.dev './' && \opam pin add -yn lwt_ppx_let.dev './' && \opam pin add -yn lwt_ppx.dev './' && \opam pin add -yn lwt.dev './'ENV DEPS="base.v0.15.1 base-bigarray.base base-bytes.base base-threads.base base-unix.base cppo.1.7.0 csexp.1.5.2 dune.3.16.0 dune-configurator.3.16.0 ocaml.4.10.2 ocaml-base-compiler.4.10.2 ocaml-compiler-libs.v0.12.4 ocaml-config.1 ocamlbuild.0.15.0 ocamlfind.1.9.6 ocplib-endian.1.2 ppx_derivers.1.2.1 ppx_here.v0.15.0 ppx_let.v0.15.0 ppxlib.0.33.0 react.1.2.2 sexplib0.v0.15.1 stdlib-shims.0.3.0 topkg.1.0.7"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.2 --depext-only -y lwt_react.dev lwt_ppx_let.dev lwt_ppx.dev lwt.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2024-09-03 19:50.36: Using cache hint "ocsigen/lwt-ocaml/opam:debian-12-ocaml-4.10@sha256:48695943c9555d3a08e150097535c67d52f58819eb6bc592c398679a2a744452-debian-12-4.10_opam-2.2-6325f944a35215b1e7d9441562b342c7"2024-09-03 19:50.36: Using OBuilder spec:((from ocaml/opam:debian-12-ocaml-4.10@sha256:48695943c9555d3a08e150097535c67d52f58819eb6bc592c398679a2a744452)(comment debian-12-4.10_opam-2.2)(user (uid 1000) (gid 1000))(env CLICOLOR_FORCE 1)(env OPAMCOLOR always)(workdir /src)(run (shell "sudo ln -f /usr/bin/opam-2.2 /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 ed8a57d12c0cad91b64c05f7dd96b87f8e1cd9e3 || git fetch origin master) && git reset -q --hard ed8a57d12c0cad91b64c05f7dd96b87f8e1cd9e3 && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src lwt_react.opam lwt_ppx_let.opam lwt_ppx.opam lwt.opam) (dst ./))(run (network host)(shell "opam pin add -yn lwt_react.dev './' && \\nopam pin add -yn lwt_ppx_let.dev './' && \\nopam pin add -yn lwt_ppx.dev './' && \\nopam pin add -yn lwt.dev './'"))(env DEPS "base.v0.15.1 base-bigarray.base base-bytes.base base-threads.base base-unix.base cppo.1.7.0 csexp.1.5.2 dune.3.16.0 dune-configurator.3.16.0 ocaml.4.10.2 ocaml-base-compiler.4.10.2 ocaml-compiler-libs.v0.12.4 ocaml-config.1 ocamlbuild.0.15.0 ocamlfind.1.9.6 ocplib-endian.1.2 ppx_derivers.1.2.1 ppx_here.v0.15.0 ppx_let.v0.15.0 ppxlib.0.33.0 react.1.2.2 sexplib0.v0.15.1 stdlib-shims.0.3.0 topkg.1.0.7")(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=2.2 --depext-only -y lwt_react.dev lwt_ppx_let.dev lwt_ppx.dev lwt.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")))2024-09-03 19:50.36: Waiting for resource in pool OCluster2024-09-05 05:17.17: Waiting for worker…2024-09-05 05:20.56: Got resource from pool OClusterBuilding on x86-bm-c1.sw.ocaml.orgAll commits already cachedHEAD is now at a624a1cdb Update test/unix/test_lwt_process.ml(from ocaml/opam:debian-12-ocaml-4.10@sha256:48695943c9555d3a08e150097535c67d52f58819eb6bc592c398679a2a744452)Unable to find image 'ocaml/opam:debian-12-ocaml-4.10@sha256:48695943c9555d3a08e150097535c67d52f58819eb6bc592c398679a2a744452' locallydocker.io/ocaml/opam@sha256:48695943c9555d3a08e150097535c67d52f58819eb6bc592c398679a2a744452: Pulling from ocaml/opame3334eba956d: Pulling fs layere3334eba956d: Verifying Checksume3334eba956d: Download completee3334eba956d: Pull completeDigest: sha256:48695943c9555d3a08e150097535c67d52f58819eb6bc592c398679a2a744452Status: Downloaded newer image for ocaml/opam@sha256:48695943c9555d3a08e150097535c67d52f58819eb6bc592c398679a2a7444522024-09-05 05:22.35 ---> saved as "1171274062e138f4d83d3503b81ae1a38569e1bd12aa4ea9aae9c1899d407bf8"/: (comment debian-12-4.10_opam-2.2)/: (user (uid 1000) (gid 1000))/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (workdir /src)/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))2024-09-05 05:22.35 ---> saved as "23c3ce6f6a9471e22e964e0919404a9a2f9eac94be800f1acc78ab45d7bb1ecc"/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.This development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.You may want to back it up before going further.Continue? [y/n] yFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from file:///home/opam/opam-repository2024-09-05 05:23.55 ---> saved as "d4b8a094d7a75d0f7cd503c39f273adf4855881abc386e237400daf9817ed3d5"/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 5.15.0-119-genericThe OCaml toplevel, version 4.10.22.2.12024-09-05 05:23.56 ---> saved as "e87de53e2a6a7c4beb17d49b5a8efda86f6fb980c856d2dc8f15fb6924fb5827"/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2024-09-05 05:23.56 ---> saved as "784b3019b43cb147dea0a0a5b01c95928aaec5b901fa106a31119fbf80bf0992"/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e ed8a57d12c0cad91b64c05f7dd96b87f8e1cd9e3 || git fetch origin master) && git reset -q --hard ed8a57d12c0cad91b64c05f7dd96b87f8e1cd9e3 && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADe89899ac28..56b5adee12 master -> origin/mastered8a57d12c Merge pull request #26441 from fpottier/opam-publish-cppo.1.7.0<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from file:///home/opam/opam-repositoryEverything as up-to-date as possible (run with --verbose to show unavailable upgrades).However, 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 environment2024-09-05 05:25.06 ---> saved as "3b34dec7cdd786eaa661b34614ed8c217b7be976e637194aa12d0a461b931fa7"/src: (copy (src lwt_react.opam lwt_ppx_let.opam lwt_ppx.opam lwt.opam)(dst ./))2024-09-05 05:25.06 ---> saved as "add26a3c7cc7cfaf886328ab346c914977e2fb0f5a5b44c09491edbd692e61ae"/src: (run (network host)(shell "opam pin add -yn lwt_react.dev './' && \\nopam pin add -yn lwt_ppx_let.dev './' && \\nopam pin add -yn lwt_ppx.dev './' && \\nopam pin add -yn lwt.dev './'"))[lwt_react.dev] synchronised (file:///src)lwt_react is now pinned to file:///src (version dev)[lwt_ppx_let.dev] synchronised (file:///src)lwt_ppx_let is now pinned to file:///src (version dev)[lwt_ppx.dev] synchronised (file:///src)lwt_ppx is now pinned to file:///src (version dev)[lwt.dev] synchronised (file:///src)lwt is now pinned to file:///src (version dev)2024-09-05 05:25.13 ---> saved as "fcbab6fb7677e4e06cd5ef49b7d6bf88b4c73668aace6faed33a59626f416eaa"/src: (env DEPS "base.v0.15.1 base-bigarray.base base-bytes.base base-threads.base base-unix.base cppo.1.7.0 csexp.1.5.2 dune.3.16.0 dune-configurator.3.16.0 ocaml.4.10.2 ocaml-base-compiler.4.10.2 ocaml-compiler-libs.v0.12.4 ocaml-config.1 ocamlbuild.0.15.0 ocamlfind.1.9.6 ocplib-endian.1.2 ppx_derivers.1.2.1 ppx_here.v0.15.0 ppx_let.v0.15.0 ppxlib.0.33.0 react.1.2.2 sexplib0.v0.15.1 stdlib-shims.0.3.0 topkg.1.0.7")/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=2.2 --depext-only -y lwt_react.dev lwt_ppx_let.dev lwt_ppx.dev lwt.dev $DEPS"))+ /usr/bin/sudo "apt-get" "update"- Get:1 http://deb.debian.org/debian bookworm InRelease [151 kB]- 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 bookworm/main amd64 Packages [8787 kB]- Get:5 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [179 kB]- Fetched 9221 kB in 3s (3103 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[lwt.dev] synchronised (no changes)[lwt_ppx.dev] synchronised (no changes)[lwt_ppx_let.dev] synchronised (no changes)[lwt_react.dev] synchronised (no changes)[NOTE] Package ocaml-config is already installed (current version is 1).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.10.2).[NOTE] Package ocaml is already installed (current version is 4.10.2).[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).2024-09-05 05:25.34 ---> saved as "ac5a8c4c4f26c80307156bec8215416622cf1053a5a86d0ef0eb3161eba0708b"/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam install $DEPS"))[NOTE] Package ocaml-config is already installed (current version is 1).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.10.2).[NOTE] Package ocaml is already installed (current version is 4.10.2).[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 18 packages- install base v0.15.1- install base-bytes base- install cppo 1.7.0- install csexp 1.5.2- install dune 3.16.0- install dune-configurator 3.16.0- install ocaml-compiler-libs v0.12.4- install ocamlbuild 0.15.0- install ocamlfind 1.9.6- install ocplib-endian 1.2- install ppx_derivers 1.2.1- install ppx_here v0.15.0- install ppx_let v0.15.0- install ppxlib 0.33.0- install react 1.2.2- install sexplib0 v0.15.1- install stdlib-shims 0.3.0- install topkg 1.0.7<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved cppo.1.7.0 (cached)-> retrieved base.v0.15.1 (cached)-> retrieved csexp.1.5.2 (cached)-> retrieved ocaml-compiler-libs.v0.12.4 (cached)-> retrieved ocamlbuild.0.15.0 (cached)-> retrieved ocamlfind.1.9.6 (cached)-> retrieved ocplib-endian.1.2 (cached)-> retrieved ppx_derivers.1.2.1 (cached)-> retrieved ppx_here.v0.15.0 (cached)-> retrieved dune.3.16.0, dune-configurator.3.16.0 (cached)-> retrieved ppx_let.v0.15.0 (cached)-> retrieved ppxlib.0.33.0 (cached)-> retrieved react.1.2.2 (cached)-> retrieved sexplib0.v0.15.1 (cached)-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved topkg.1.0.7 (cached)-> installed ocamlbuild.0.15.0-> installed ocamlfind.1.9.6-> installed base-bytes.base-> installed topkg.1.0.7-> installed react.1.2.2-> installed dune.3.16.0-> installed ppx_derivers.1.2.1-> installed csexp.1.5.2-> installed cppo.1.7.0-> installed ocaml-compiler-libs.v0.12.4-> installed sexplib0.v0.15.1-> installed stdlib-shims.0.3.0-> installed ocplib-endian.1.2-> installed dune-configurator.3.16.0-> installed base.v0.15.1-> installed ppxlib.0.33.0-> installed ppx_here.v0.15.0-> installed ppx_let.v0.15.0Done.# Run eval $(opam env) to update the current shell environment2024-09-05 05:26.48 ---> saved as "f196354c9e9e203a3187fd9ac814fc4a440bddb8ae21f307194099cc13938ed1"/src: (copy (src .) (dst /src))2024-09-05 05:26.48 ---> saved as "232eb5a0ec2d35276cd49cee82eab66b718e3b2d942155f4d5d4367d63638148"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))(cd _build/default/src/unix && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -D_FILE_OFFSET_BITS=64 -D_REENTRANT -I. -g -I /home/opam/.opam/4.10/lib/ocaml -I /home/opam/.opam/4.10/lib/bytes -I /home/opam/.opam/4.10/lib/ocaml/threads -I /home/opam/.opam/4.10/lib/ocplib-endian -I /home/opam/.opam/4.10/lib/ocplib-endian/bigstring -I ../core -o unix_bytes_recv.o -c unix_bytes_recv.c)unix_bytes_recv.c: In function 'lwt_unix_bytes_recv':unix_bytes_recv.c:25:59: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]25 | Long_val(len), caml_convert_flag_list(flags, msg_flag_table));| ^~~~~~~~~~~~~~In file included from unix_bytes_recv.c:10:/home/opam/.opam/4.10/lib/ocaml/caml/alloc.h:64:47: note: expected 'int *' but argument is of type 'const int *'64 | CAMLextern int caml_convert_flag_list (value, int *);| ^~~~~(cd _build/default/src/unix && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -D_FILE_OFFSET_BITS=64 -D_REENTRANT -I. -g -I /home/opam/.opam/4.10/lib/ocaml -I /home/opam/.opam/4.10/lib/bytes -I /home/opam/.opam/4.10/lib/ocaml/threads -I /home/opam/.opam/4.10/lib/ocplib-endian -I /home/opam/.opam/4.10/lib/ocplib-endian/bigstring -I ../core -o unix_bytes_sendto.o -c unix_bytes_sendto.c)unix_bytes_sendto.c: In function 'lwt_unix_bytes_sendto':unix_bytes_sendto.c:28:63: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]28 | Long_val(len), caml_convert_flag_list(flags, msg_flag_table),| ^~~~~~~~~~~~~~In file included from unix_bytes_sendto.c:10:/home/opam/.opam/4.10/lib/ocaml/caml/alloc.h:64:47: note: expected 'int *' but argument is of type 'const int *'64 | CAMLextern int caml_convert_flag_list (value, int *);| ^~~~~(cd _build/default/src/unix && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -D_FILE_OFFSET_BITS=64 -D_REENTRANT -I. -g -I /home/opam/.opam/4.10/lib/ocaml -I /home/opam/.opam/4.10/lib/bytes -I /home/opam/.opam/4.10/lib/ocaml/threads -I /home/opam/.opam/4.10/lib/ocplib-endian -I /home/opam/.opam/4.10/lib/ocplib-endian/bigstring -I ../core -o unix_bytes_send.o -c unix_bytes_send.c)unix_bytes_send.c: In function 'lwt_unix_bytes_send':unix_bytes_send.c:25:59: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]25 | Long_val(len), caml_convert_flag_list(flags, msg_flag_table));| ^~~~~~~~~~~~~~In file included from unix_bytes_send.c:10:/home/opam/.opam/4.10/lib/ocaml/caml/alloc.h:64:47: note: expected 'int *' but argument is of type 'const int *'64 | CAMLextern int caml_convert_flag_list (value, int *);| ^~~~~(cd _build/default/src/unix && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -D_FILE_OFFSET_BITS=64 -D_REENTRANT -I. -g -I /home/opam/.opam/4.10/lib/ocaml -I /home/opam/.opam/4.10/lib/bytes -I /home/opam/.opam/4.10/lib/ocaml/threads -I /home/opam/.opam/4.10/lib/ocplib-endian -I /home/opam/.opam/4.10/lib/ocplib-endian/bigstring -I ../core -o unix_bytes_recvfrom.o -c unix_bytes_recvfrom.c)unix_bytes_recvfrom.c: In function 'lwt_unix_bytes_recvfrom':unix_bytes_recvfrom.c:31:65: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]31 | Long_val(len), caml_convert_flag_list(flags, msg_flag_table),| ^~~~~~~~~~~~~~In file included from unix_bytes_recvfrom.c:10:/home/opam/.opam/4.10/lib/ocaml/caml/alloc.h:64:47: note: expected 'int *' but argument is of type 'const int *'64 | CAMLextern int caml_convert_flag_list (value, int *);| ^~~~~(cd _build/default/src/unix && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -D_FILE_OFFSET_BITS=64 -D_REENTRANT -I. -g -I /home/opam/.opam/4.10/lib/ocaml -I /home/opam/.opam/4.10/lib/bytes -I /home/opam/.opam/4.10/lib/ocaml/threads -I /home/opam/.opam/4.10/lib/ocplib-endian -I /home/opam/.opam/4.10/lib/ocplib-endian/bigstring -I ../core -o unix_getnameinfo_job.o -c unix_getnameinfo_job.c)unix_getnameinfo_job.c: In function 'lwt_unix_getnameinfo_job':unix_getnameinfo_job.c:63:46: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]63 | job->opts = caml_convert_flag_list(opts, getnameinfo_flag_table);| ^~~~~~~~~~~~~~~~~~~~~~In file included from unix_getnameinfo_job.c:10:/home/opam/.opam/4.10/lib/ocaml/caml/alloc.h:64:47: note: expected 'int *' but argument is of type 'const int *'64 | CAMLextern int caml_convert_flag_list (value, int *);| ^~~~~(cd _build/default/src/unix && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -D_FILE_OFFSET_BITS=64 -D_REENTRANT -I. -g -I /home/opam/.opam/4.10/lib/ocaml -I /home/opam/.opam/4.10/lib/bytes -I /home/opam/.opam/4.10/lib/ocaml/threads -I /home/opam/.opam/4.10/lib/ocplib-endian -I /home/opam/.opam/4.10/lib/ocplib-endian/bigstring -I ../core -o unix_send.o -c unix_send.c)unix_send.c: In function 'lwt_unix_send':unix_send.c:22:61: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]22 | Long_val(len), caml_convert_flag_list(flags, msg_flag_table));| ^~~~~~~~~~~~~~In file included from unix_send.c:10:/home/opam/.opam/4.10/lib/ocaml/caml/alloc.h:64:47: note: expected 'int *' but argument is of type 'const int *'64 | CAMLextern int caml_convert_flag_list (value, int *);| ^~~~~(cd _build/default/src/unix && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -D_FILE_OFFSET_BITS=64 -D_REENTRANT -I. -g -I /home/opam/.opam/4.10/lib/ocaml -I /home/opam/.opam/4.10/lib/bytes -I /home/opam/.opam/4.10/lib/ocaml/threads -I /home/opam/.opam/4.10/lib/ocplib-endian -I /home/opam/.opam/4.10/lib/ocplib-endian/bigstring -I ../core -o unix_recv.o -c unix_recv.c)unix_recv.c: In function 'lwt_unix_recv':unix_recv.c:22:61: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]22 | Long_val(len), caml_convert_flag_list(flags, msg_flag_table));| ^~~~~~~~~~~~~~In file included from unix_recv.c:10:/home/opam/.opam/4.10/lib/ocaml/caml/alloc.h:64:47: note: expected 'int *' but argument is of type 'const int *'64 | CAMLextern int caml_convert_flag_list (value, int *);| ^~~~~(cd _build/default/src/unix && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -D_FILE_OFFSET_BITS=64 -D_REENTRANT -I. -g -I /home/opam/.opam/4.10/lib/ocaml -I /home/opam/.opam/4.10/lib/bytes -I /home/opam/.opam/4.10/lib/ocaml/threads -I /home/opam/.opam/4.10/lib/ocplib-endian -I /home/opam/.opam/4.10/lib/ocplib-endian/bigstring -I ../core -o unix_recvfrom.o -c unix_recvfrom.c)unix_recvfrom.c: In function 'lwt_unix_recvfrom':unix_recvfrom.c:29:65: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]29 | Long_val(len), caml_convert_flag_list(flags, msg_flag_table),| ^~~~~~~~~~~~~~In file included from unix_recvfrom.c:10:/home/opam/.opam/4.10/lib/ocaml/caml/alloc.h:64:47: note: expected 'int *' but argument is of type 'const int *'64 | CAMLextern int caml_convert_flag_list (value, int *);| ^~~~~(cd _build/default/src/unix && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -D_FILE_OFFSET_BITS=64 -D_REENTRANT -I. -g -I /home/opam/.opam/4.10/lib/ocaml -I /home/opam/.opam/4.10/lib/bytes -I /home/opam/.opam/4.10/lib/ocaml/threads -I /home/opam/.opam/4.10/lib/ocplib-endian -I /home/opam/.opam/4.10/lib/ocplib-endian/bigstring -I ../core -o unix_sendto.o -c unix_sendto.c)unix_sendto.c: In function 'lwt_unix_sendto':unix_sendto.c:27:63: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]27 | Long_val(len), caml_convert_flag_list(flags, msg_flag_table),| ^~~~~~~~~~~~~~In file included from unix_sendto.c:10:/home/opam/.opam/4.10/lib/ocaml/caml/alloc.h:64:47: note: expected 'int *' but argument is of type 'const int *'64 | CAMLextern int caml_convert_flag_list (value, int *);| ^~~~~(cd _build/default/src/unix && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -D_FILE_OFFSET_BITS=64 -D_REENTRANT -I. -g -I /home/opam/.opam/4.10/lib/ocaml -I /home/opam/.opam/4.10/lib/bytes -I /home/opam/.opam/4.10/lib/ocaml/threads -I /home/opam/.opam/4.10/lib/ocplib-endian -I /home/opam/.opam/4.10/lib/ocplib-endian/bigstring -I ../core -o unix_open_job.o -c unix_open_job.c)unix_open_job.c: In function 'lwt_unix_open_job':unix_open_job.c:117:48: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]117 | job->flags = caml_convert_flag_list(flags, open_flag_table);| ^~~~~~~~~~~~~~~In file included from unix_open_job.c:10:/home/opam/.opam/4.10/lib/ocaml/caml/alloc.h:64:47: note: expected 'int *' but argument is of type 'const int *'64 | CAMLextern int caml_convert_flag_list (value, int *);| ^~~~~(cd _build/default/src/unix && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -D_FILE_OFFSET_BITS=64 -D_REENTRANT -I. -g -I /home/opam/.opam/4.10/lib/ocaml -I /home/opam/.opam/4.10/lib/bytes -I /home/opam/.opam/4.10/lib/ocaml/threads -I /home/opam/.opam/4.10/lib/ocplib-endian -I /home/opam/.opam/4.10/lib/ocplib-endian/bigstring -I ../core -o unix_wait4.o -c unix_wait4.c)unix_wait4.c: In function 'lwt_unix_wait4':unix_wait4.c:69:46: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]69 | cv_flags = caml_convert_flag_list(flags, wait_flag_table);| ^~~~~~~~~~~~~~~In file included from unix_wait4.c:10:/home/opam/.opam/4.10/lib/ocaml/caml/alloc.h:64:47: note: expected 'int *' but argument is of type 'const int *'64 | CAMLextern int caml_convert_flag_list (value, int *);| ^~~~~(cd _build/default && /home/opam/.opam/4.10/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 -warn-error -22 -g -bin-annot -I test/ppx/.main.eobjs/byte -I /home/opam/.opam/4.10/lib/bytes -I /home/opam/.opam/4.10/lib/ocaml/threads -I /home/opam/.opam/4.10/lib/ocplib-endian -I /home/opam/.opam/4.10/lib/ocplib-endian/bigstring -I src/core/.lwt.objs/byte -I src/unix/.lwt_unix.objs/byte -I test/.lwttester.objs/byte -no-alias-deps -opaque -o test/ppx/.main.eobjs/byte/main.cmo -c -impl test/ppx/main.pp.ml)File "test/ppx/main.ml", line 9, characters 0-46:9 | let%lwt structure_let_result = Lwt.return_true^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^Warning 22: let%lwt should not be used at the module item level.Replace let%lwt x = e by let x = Lwt_main.run (e)(cd _build/default && /home/opam/.opam/4.10/bin/ocamlopt.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -warn-error -22 -g -I test/ppx/.main.eobjs/byte -I test/ppx/.main.eobjs/native -I /home/opam/.opam/4.10/lib/bytes -I /home/opam/.opam/4.10/lib/ocaml/threads -I /home/opam/.opam/4.10/lib/ocplib-endian -I /home/opam/.opam/4.10/lib/ocplib-endian/bigstring -I src/core/.lwt.objs/byte -I src/core/.lwt.objs/native -I src/unix/.lwt_unix.objs/byte -I src/unix/.lwt_unix.objs/native -I test/.lwttester.objs/byte -I test/.lwttester.objs/native -intf-suffix .ml -no-alias-deps -opaque -o test/ppx/.main.eobjs/native/main.cmx -c -impl test/ppx/main.pp.ml)File "test/ppx/main.ml", line 9, characters 0-46:9 | let%lwt structure_let_result = Lwt.return_true^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^Warning 22: let%lwt should not be used at the module item level.Replace let%lwt x = e by let x = Lwt_main.run (e)(cd _build/default/test/core && ./main.exe)Testing library 'core'...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................SSSSSSSSSSSSSSSSSSSSSSS..................................................................................................................................................Ok. 702 tests ran, 23 tests skipped in 0.22 seconds(cd _build/default/test/ppx && ./main.exe)Testing library 'ppx'...................Ok. 16 tests ran, 0 tests skipped in 1.20 seconds(cd _build/default/test/react && ./main.exe)Testing library 'react'..............Ok. 11 tests ran, 0 tests skipped in 4.50 seconds(cd _build/default/test/unix && ./main.exe)Testing library 'unix'........................................SSSSS...............................................................................................................SS......................................................................SS................Ok. 234 tests ran, 9 tests skipped in 6.46 seconds2024-09-05 05:27.01 ---> saved as "a96f74f78d96c7badf0d63ea86aaf091e54fb7fe1561309e0a4cb0a323a02d1b"Job succeeded2024-09-05 05:27.01: Job succeeded