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-12-4.13_opam-2.2) Base: ocaml/opam:debian-12-ocaml-4.13@sha256:a3da3c524a9eaefadecdecc2161e1a6423dc5278ed342a5af049393270919fa8 Opam project build To reproduce locally: git clone --recursive "https://github.com/ocsigen/lwt.git" && cd "lwt" && git fetch origin "refs/pull/967/head" && git reset --hard a624a1cd cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-12-ocaml-4.13@sha256:a3da3c524a9eaefadecdecc2161e1a6423dc5278ed342a5af049393270919fa8 # debian-12-4.13_opam-2.2 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.2 /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 ed8a57d12c0cad91b64c05f7dd96b87f8e1cd9e3 || git fetch origin master) && git reset -q --hard ed8a57d12c0cad91b64c05f7dd96b87f8e1cd9e3 && git log --no-decorate -n1 --oneline && opam update -u COPY --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 host-arch-x86_64.1 host-system-other.1 ocaml.4.13.1 ocaml-base-compiler.4.13.1 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.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 $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 2024-09-03 19:50.36: Using cache hint "ocsigen/lwt-ocaml/opam:debian-12-ocaml-4.13@sha256:a3da3c524a9eaefadecdecc2161e1a6423dc5278ed342a5af049393270919fa8-debian-12-4.13_opam-2.2-9df4a6cc9d21ae2b0822f1b75820192b" 2024-09-03 19:50.36: Using OBuilder spec: ((from ocaml/opam:debian-12-ocaml-4.13@sha256:a3da3c524a9eaefadecdecc2161e1a6423dc5278ed342a5af049393270919fa8) (comment debian-12-4.13_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 host-arch-x86_64.1 host-system-other.1 ocaml.4.13.1 ocaml-base-compiler.4.13.1 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.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 OCluster 2024-09-05 05:17.10: Waiting for worker… 2024-09-05 05:20.53: Got resource from pool OCluster Building on asteria.caelum.ci.dev All commits already cached HEAD is now at a624a1cdb Update test/unix/test_lwt_process.ml (from ocaml/opam:debian-12-ocaml-4.13@sha256:a3da3c524a9eaefadecdecc2161e1a6423dc5278ed342a5af049393270919fa8) 2024-09-05 05:32.59 ---> using "3f780e6a721096052e39abdde102bc9ff199077eebd22a6187825d0e718fab89" from cache /: (comment debian-12-4.13_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 05:32.59 ---> using "e5285b91aec6f565e898a05e4e2a519ff4d661bb6a400449dabdb31bf07ee1a5" 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. 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] y [NOTE] The 'jobs' option was reset, its value was 39 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using: opam option jobs=39 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from file:///home/opam/opam-repository 2024-09-05 05:32.59 ---> using "2e4c193793d788d6073018372d255f76453eaccf5c34cc598997a1e615af66f8" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-119-generic The OCaml toplevel, version 4.13.1 2.2.1 2024-09-05 05:32.59 ---> using "82b5eaacb8d2dca26a1a328a4cbad2ee73f80f47a2422fec18772bafed0c46c3" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2024-09-05 05:32.59 ---> using "8cfe220373fd93974d5580b3cdbf05f836521b43dd9dde83bdb1bf46fdbe4748" from cache /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_HEAD e89899ac28..56b5adee12 master -> origin/master ed8a57d12c Merge pull request #26441 from fpottier/opam-publish-cppo.1.7.0 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from file:///home/opam/opam-repository Everything 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 environment 2024-09-05 05:32.59 ---> using "252782ad4a9077609fcc02946010bb603a723fcf727052be4011f1add07aae3b" from cache /src: (copy (src lwt_react.opam lwt_ppx_let.opam lwt_ppx.opam lwt.opam) (dst ./)) 2024-09-05 05:32.59 ---> using "011304af0a7f91d8111446090e6fe1a5722fa6a181c12b355b6131e9f62d0eaf" from cache /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 05:32.59 ---> using "ff0221424e40474fb6a9efd144ad844c85e205cb99b39a82006ed0d49e89fc05" from cache /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 host-arch-x86_64.1 host-system-other.1 ocaml.4.13.1 ocaml-base-compiler.4.13.1 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.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 1s (7126 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-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 4.13.1). [NOTE] Package ocaml is already installed (current version is 4.13.1). [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-bigarray is already installed (current version is base). 2024-09-05 05:32.59 ---> using "3f016d561676b704c9587b9e5e3185412092b10fe0ffc7ed8995f513716e4c55" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (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 4.13.1). [NOTE] Package ocaml is already installed (current version is 4.13.1). [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-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 csexp.1.5.2 (cached) -> retrieved base.v0.15.1 (cached) -> retrieved cppo.1.7.0 (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 ppx_let.v0.15.0 (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) -> retrieved dune.3.16.0, dune-configurator.3.16.0 (cached) -> retrieved ppxlib.0.33.0 (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 stdlib-shims.0.3.0 -> installed csexp.1.5.2 -> installed cppo.1.7.0 -> installed ocaml-compiler-libs.v0.12.4 -> installed sexplib0.v0.15.1 -> 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.v0.15.0 Done. # Run eval $(opam env) to update the current shell environment 2024-09-05 05:32.59 ---> using "0d6d0e8b5a4e3892396f9c507a87f158901dfe570605c088b1da77a31733b83e" from cache /src: (copy (src .) (dst /src)) 2024-09-05 05:32.59 ---> saved as "1580452b56dd63722c8f7cc856cb842107b0555cdd6e67e56191de873a788ec7" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default && /home/opam/.opam/4.13/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 +A-29 -g -bin-annot -I src/core/.lwt.objs/byte -intf-suffix .ml -no-alias-deps -opaque -o src/core/.lwt.objs/byte/lwt_stream.cmo -c -impl src/core/lwt_stream.ml) File "src/core/lwt_stream.ml", line 46, characters 2-55: 46 | mutable push_external : Obj.t [@ocaml.warning "-69"]; ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Warning 69 [unused-field]: record field push_external is never read. (However, this field is used to build or mutate values.) File "src/core/lwt_stream.ml", line 67, characters 2-56: 67 | mutable pushb_external : Obj.t [@ocaml.warning "-69"]; ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Warning 69 [unused-field]: record field pushb_external is never read. (However, this field is used to build or mutate values.) (cd _build/default && /home/opam/.opam/4.13/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 -w +A-29 -g -I src/core/.lwt.objs/byte -I src/core/.lwt.objs/native -intf-suffix .ml -no-alias-deps -opaque -o src/core/.lwt.objs/native/lwt_stream.cmx -c -impl src/core/lwt_stream.ml) File "src/core/lwt_stream.ml", line 46, characters 2-55: 46 | mutable push_external : Obj.t [@ocaml.warning "-69"]; ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Warning 69 [unused-field]: record field push_external is never read. (However, this field is used to build or mutate values.) File "src/core/lwt_stream.ml", line 67, characters 2-56: 67 | mutable pushb_external : Obj.t [@ocaml.warning "-69"]; ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Warning 69 [unused-field]: record field pushb_external is never read. (However, this field is used to build or mutate values.) (cd _build/default/src/unix && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -I. -g -I /home/opam/.opam/4.13/lib/ocaml -I /home/opam/.opam/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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/4.13/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ (cd _build/default/src/unix && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -I. -g -I /home/opam/.opam/4.13/lib/ocaml -I /home/opam/.opam/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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/4.13/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ (cd _build/default/src/unix && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -I. -g -I /home/opam/.opam/4.13/lib/ocaml -I /home/opam/.opam/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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/4.13/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ (cd _build/default/src/unix && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -I. -g -I /home/opam/.opam/4.13/lib/ocaml -I /home/opam/.opam/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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/4.13/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ (cd _build/default/src/unix && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -I. -g -I /home/opam/.opam/4.13/lib/ocaml -I /home/opam/.opam/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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/4.13/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ (cd _build/default/src/unix && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -I. -g -I /home/opam/.opam/4.13/lib/ocaml -I /home/opam/.opam/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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/4.13/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ (cd _build/default/src/unix && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -I. -g -I /home/opam/.opam/4.13/lib/ocaml -I /home/opam/.opam/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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/4.13/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ (cd _build/default/src/unix && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -I. -g -I /home/opam/.opam/4.13/lib/ocaml -I /home/opam/.opam/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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/4.13/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ (cd _build/default/src/unix && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -I. -g -I /home/opam/.opam/4.13/lib/ocaml -I /home/opam/.opam/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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/4.13/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ (cd _build/default/src/unix && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -I. -g -I /home/opam/.opam/4.13/lib/ocaml -I /home/opam/.opam/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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/4.13/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ (cd _build/default/src/unix && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -I. -g -I /home/opam/.opam/4.13/lib/ocaml -I /home/opam/.opam/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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/4.13/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ (cd _build/default && /home/opam/.opam/4.13/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 +A-40-42 -g -bin-annot -I test/core/.main.eobjs/byte -I /home/opam/.opam/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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/core/.main.eobjs/byte/test_lwt_condition.cmo -c -impl test/core/test_lwt_condition.ml) File "test/core/test_lwt_condition.ml", line 1: Warning 70 [missing-mli]: Cannot find interface file. (cd _build/default && /home/opam/.opam/4.13/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 +A-40-42 -g -bin-annot -I test/core/.main.eobjs/byte -I /home/opam/.opam/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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/core/.main.eobjs/byte/test_lwt_mutex.cmo -c -impl test/core/test_lwt_mutex.ml) File "test/core/test_lwt_mutex.ml", line 1: Warning 70 [missing-mli]: Cannot find interface file. (cd _build/default && /home/opam/.opam/4.13/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 +A-40-42 -g -bin-annot -I test/core/.main.eobjs/byte -I /home/opam/.opam/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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/core/.main.eobjs/byte/test_lwt_mvar.cmo -c -impl test/core/test_lwt_mvar.ml) File "test/core/test_lwt_mvar.ml", line 1: Warning 70 [missing-mli]: Cannot find interface file. (cd _build/default && /home/opam/.opam/4.13/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 +A-40-42 -g -bin-annot -I test/core/.main.eobjs/byte -I /home/opam/.opam/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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/core/.main.eobjs/byte/test_lwt_switch.cmo -c -impl test/core/test_lwt_switch.ml) File "test/core/test_lwt_switch.ml", line 1: Warning 70 [missing-mli]: Cannot find interface file. (cd _build/default && /home/opam/.opam/4.13/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 +A-40-42 -g -bin-annot -I test/core/.main.eobjs/byte -I /home/opam/.opam/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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/core/.main.eobjs/byte/test_lwt_pool.cmo -c -impl test/core/test_lwt_pool.ml) File "test/core/test_lwt_pool.ml", line 1: Warning 70 [missing-mli]: Cannot find interface file. (cd _build/default && /home/opam/.opam/4.13/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 +A-40-42 -g -bin-annot -I test/core/.main.eobjs/byte -I /home/opam/.opam/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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/core/.main.eobjs/byte/test_lwt_result.cmo -c -impl test/core/test_lwt_result.ml) File "test/core/test_lwt_result.ml", line 1: Warning 70 [missing-mli]: Cannot find interface file. (cd _build/default && /home/opam/.opam/4.13/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 +A-40-42 -g -bin-annot -I test/core/.main.eobjs/byte -I /home/opam/.opam/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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/core/.main.eobjs/byte/test_lwt_sequence.cmo -c -impl test/core/test_lwt_sequence.ml) File "test/core/test_lwt_sequence.ml", line 1: Warning 70 [missing-mli]: Cannot find interface file. (cd _build/default && /home/opam/.opam/4.13/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 +A-40-42 -g -bin-annot -I test/core/.main.eobjs/byte -I /home/opam/.opam/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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/core/.main.eobjs/byte/test_lwt_seq.cmo -c -impl test/core/test_lwt_seq.ml) File "test/core/test_lwt_seq.ml", line 1: Warning 70 [missing-mli]: Cannot find interface file. (cd _build/default && /home/opam/.opam/4.13/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 +A-40-42 -g -bin-annot -I test/core/.main.eobjs/byte -I /home/opam/.opam/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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/core/.main.eobjs/byte/test_lwt_stream.cmo -c -impl test/core/test_lwt_stream.ml) File "test/core/test_lwt_stream.ml", line 1: Warning 70 [missing-mli]: Cannot find interface file. (cd _build/default && /home/opam/.opam/4.13/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 +A-40-42 -g -bin-annot -I test/core/.main.eobjs/byte -I /home/opam/.opam/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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/core/.main.eobjs/byte/test_lwt_list.cmo -c -impl test/core/test_lwt_list.ml) File "test/core/test_lwt_list.ml", line 1: Warning 70 [missing-mli]: Cannot find interface file. (cd _build/default && /home/opam/.opam/4.13/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 +A-40-42 -g -bin-annot -I test/core/.main.eobjs/byte -I /home/opam/.opam/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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/core/.main.eobjs/byte/test_lwt.cmo -c -impl test/core/test_lwt.ml) File "test/core/test_lwt.ml", line 1: Warning 70 [missing-mli]: Cannot find interface file. (cd _build/default && /home/opam/.opam/4.13/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 +A-40-42 -g -bin-annot -I test/core/.main.eobjs/byte -I /home/opam/.opam/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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/core/.main.eobjs/byte/main.cmo -c -impl test/core/main.ml) File "test/core/main.ml", line 1: Warning 70 [missing-mli]: Cannot find interface file. (cd _build/default && /home/opam/.opam/4.13/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/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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 [preprocessor]: 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/4.13/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/4.13/lib/bytes -I /home/opam/.opam/4.13/lib/ocaml/threads -I /home/opam/.opam/4.13/lib/ocplib-endian -I /home/opam/.opam/4.13/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 [preprocessor]: 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 0.34 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 6.43 seconds 2024-09-05 05:33.09 ---> saved as "e3d10237af981162b4bf1ad80c71c876060b06d43a24368abc6c79203e782d40" Job succeeded 2024-09-05 05:33.10: Job succeeded