2024-06-28 13:41.34: New job: test ocsigen/lwt https://github.com/ocsigen/lwt.git#refs/pull/967/head (a93c0b988bba9651b1d0a687bc33b2bd29719c49) (linux-x86_64:ubuntu-24.04-5.2_opam-2.1)Base: ocaml/opam@sha256:27b2bd4ba5b7ead2004b36f70561c01891ddf1a5a3d3628be184017c7f6dc074Opam 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 a93c0b98cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam@sha256:27b2bd4ba5b7ead2004b36f70561c01891ddf1a5a3d3628be184017c7f6dc074# ubuntu-24.04-5.2_opam-2.1USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.1 /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 a6069b9eebba0e2b70cdbbd834bc800eb6d671fb || git fetch origin master) && git reset -q --hard a6069b9eebba0e2b70cdbbd834bc800eb6d671fb && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 lwt_react.opam lwt_ppx_let.opam lwt_ppx.opam lwt_luv.opam lwt_domain.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_luv.dev './' && \opam pin add -yn lwt_domain.dev './' && \opam pin add -yn lwt.dev './'ENV DEPS="base.v0.17.0 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 cppo.1.6.9 csexp.1.5.2 ctypes.0.22.0 domain-local-await.1.0.1 domain_shims.0.1.0 domainslib.0.5.1 dune.3.16.0 dune-configurator.3.16.0 host-arch-x86_64.1 host-system-other.1 integers.0.7.0 luv.0.5.13 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml_intrinsics_kernel.v0.17.0 ocamlbuild.0.14.3 ocamlfind.1.9.6 ocplib-endian.1.2 ppx_derivers.1.2.1 ppx_here.v0.17.0 ppx_let.v0.17.0 ppxlib.0.32.1 react.1.2.2 saturn.0.4.0 saturn_lockfree.0.4.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.1 --depext-only -y lwt_react.dev lwt_ppx_let.dev lwt_ppx.dev lwt_luv.dev lwt_domain.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-BLOCK2024-06-28 13:41.34: Using cache hint "ocsigen/lwt-ocaml/opam@sha256:27b2bd4ba5b7ead2004b36f70561c01891ddf1a5a3d3628be184017c7f6dc074-ubuntu-24.04-5.2_opam-2.1-71d581b3ef2599c4af679c3039595521"2024-06-28 13:41.34: Using OBuilder spec:((from ocaml/opam@sha256:27b2bd4ba5b7ead2004b36f70561c01891ddf1a5a3d3628be184017c7f6dc074)(comment ubuntu-24.04-5.2_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 lwt_react.opam lwt_ppx_let.opam lwt_ppx.opam lwt_luv.opam lwt_domain.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_luv.dev './' && \\nopam pin add -yn lwt_domain.dev './' && \\nopam pin add -yn lwt.dev './'"))(env DEPS "base.v0.17.0 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 cppo.1.6.9 csexp.1.5.2 ctypes.0.22.0 domain-local-await.1.0.1 domain_shims.0.1.0 domainslib.0.5.1 dune.3.16.0 dune-configurator.3.16.0 host-arch-x86_64.1 host-system-other.1 integers.0.7.0 luv.0.5.13 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml_intrinsics_kernel.v0.17.0 ocamlbuild.0.14.3 ocamlfind.1.9.6 ocplib-endian.1.2 ppx_derivers.1.2.1 ppx_here.v0.17.0 ppx_let.v0.17.0 ppxlib.0.32.1 react.1.2.2 saturn.0.4.0 saturn_lockfree.0.4.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 thread-table.1.0.0 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=2.1 --depext-only -y lwt_react.dev lwt_ppx_let.dev lwt_ppx.dev lwt_luv.dev lwt_domain.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")))2024-06-28 13:41.34: Waiting for resource in pool OCluster2024-06-28 13:43.19: Waiting for worker…2024-06-28 13:48.05: Got resource from pool OClusterBuilding on x86-bm-c2.sw.ocaml.orgAll commits already cachedHEAD is now at a93c0b988 Update test/unix/test_lwt_process.ml(from ocaml/opam@sha256:27b2bd4ba5b7ead2004b36f70561c01891ddf1a5a3d3628be184017c7f6dc074)Unable to find image 'ocaml/opam@sha256:27b2bd4ba5b7ead2004b36f70561c01891ddf1a5a3d3628be184017c7f6dc074' locallydocker.io/ocaml/opam@sha256:27b2bd4ba5b7ead2004b36f70561c01891ddf1a5a3d3628be184017c7f6dc074: Pulling from ocaml/opam6d0d3f7afa4e: Pulling fs layer6d0d3f7afa4e: Verifying Checksum6d0d3f7afa4e: Download complete6d0d3f7afa4e: Pull completeDigest: sha256:27b2bd4ba5b7ead2004b36f70561c01891ddf1a5a3d3628be184017c7f6dc074Status: Downloaded newer image for ocaml/opam@sha256:27b2bd4ba5b7ead2004b36f70561c01891ddf1a5a3d3628be184017c7f6dc0742024-06-28 13:48.06 ---> using "0535240319d8e3206e330f3795e4c300185b98e47d57595a5f3e08b2a5884e78" from cache/: (comment ubuntu-24.04-5.2_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"))2024-06-28 13:48.06 ---> using "47181262f28b8dae4684b6c53bd8449b465622464796c13b21d4ab91c50953e5" 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 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.Continue? [Y/n] yFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from file:///home/opam/opam-repository2024-06-28 13:48.06 ---> using "7df949de84f6fcd3028d1e73932b6538aadd17079636b041539136d5c786084d" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 5.15.0-112-genericThe OCaml toplevel, version 5.2.02.1.62024-06-28 13:48.06 ---> using "139d05806a16f8afe65fbfbdf234adada7b488de9048f156736756915845cd46" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2024-06-28 13:48.06 ---> using "35e35f95e248b460315fcd3f010f8d70e45e851aa313ed20c7056133bbe8d338" 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"))a6069b9eeb [new release] dune (15 packages) (3.16.0)<><> 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 environment2024-06-28 13:48.06 ---> using "847978ab30db83961e42fba72622f31d503d39288196a2c1534d02ed60603c62" from cache/src: (copy (src lwt_react.opam lwt_ppx_let.opam lwt_ppx.opam lwt_luv.opam lwt_domain.opam lwt.opam)(dst ./))2024-06-28 13:48.06 ---> saved as "e3b12c6ea684a74f4a12575704bb0c0276b2e02706989dead43161c43f21a944"/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_luv.dev './' && \\nopam pin add -yn lwt_domain.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)Package lwt_luv does not exist, create as a NEW package? [Y/n] y[WARNING] Failed checks on lwt_luv package definition from source at file:///src:warning 25: Missing field 'authors'[lwt_luv.dev] synchronised (file:///src)lwt_luv is now pinned to file:///src (version dev)[lwt_domain.dev] synchronised (file:///src)lwt_domain is now pinned to file:///src (version dev)[lwt.dev] synchronised (file:///src)lwt is now pinned to file:///src (version dev)2024-06-28 13:48.25 ---> saved as "185049f3f2c9f0736d02003880909f260804a389c1c949bfe49e9fb082909615"/src: (env DEPS "base.v0.17.0 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 cppo.1.6.9 csexp.1.5.2 ctypes.0.22.0 domain-local-await.1.0.1 domain_shims.0.1.0 domainslib.0.5.1 dune.3.16.0 dune-configurator.3.16.0 host-arch-x86_64.1 host-system-other.1 integers.0.7.0 luv.0.5.13 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml_intrinsics_kernel.v0.17.0 ocamlbuild.0.14.3 ocamlfind.1.9.6 ocplib-endian.1.2 ppx_derivers.1.2.1 ppx_here.v0.17.0 ppx_let.v0.17.0 ppxlib.0.32.1 react.1.2.2 saturn.0.4.0 saturn_lockfree.0.4.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 thread-table.1.0.0 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=2.1 --depext-only -y lwt_react.dev lwt_ppx_let.dev lwt_ppx.dev lwt_luv.dev lwt_domain.dev lwt.dev $DEPS"))+ /usr/bin/sudo "apt-get" "update"- Hit:1 http://archive.ubuntu.com/ubuntu noble InRelease- Get:2 http://archive.ubuntu.com/ubuntu noble-updates InRelease [126 kB]- Get:3 http://archive.ubuntu.com/ubuntu noble-backports InRelease [126 kB]- Get:4 http://security.ubuntu.com/ubuntu noble-security InRelease [126 kB]- Get:5 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Packages [121 kB]- Get:6 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Packages [260 kB]- Get:7 http://archive.ubuntu.com/ubuntu noble-backports/universe amd64 Packages [9705 B]- Get:8 http://security.ubuntu.com/ubuntu noble-security/restricted amd64 Packages [168 kB]- Get:9 http://security.ubuntu.com/ubuntu noble-security/main amd64 Packages [227 kB]- Fetched 1164 kB in 1s (1430 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[lwt.dev] synchronised (no changes)[lwt_domain.dev] synchronised (no changes)[lwt_luv.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 3).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).[NOTE] Package ocaml is already installed (current version is 5.2.0).[NOTE] Package host-system-other is already installed (current version is 1).[NOTE] Package host-arch-x86_64 is already installed (current version is 1).[NOTE] Package base-unix is already installed (current version is base).[NOTE] Package base-threads is already installed (current version is base).[NOTE] Package base-nnp is already installed (current version is base).[NOTE] Package base-domains is already installed (current version is base).[NOTE] Package base-bigarray is already installed (current version is base).2024-06-28 13:48.56 ---> saved as "da0d7f07534485e72d956b8164685ca8e22b0011bdc378fa2301f8010016e58d"/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 3).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).[NOTE] Package ocaml is already installed (current version is 5.2.0).[NOTE] Package host-system-other is already installed (current version is 1).[NOTE] Package host-arch-x86_64 is already installed (current version is 1).[NOTE] Package base-unix is already installed (current version is base).[NOTE] Package base-threads is already installed (current version is base).[NOTE] Package base-nnp is already installed (current version is base).[NOTE] Package base-domains is already installed (current version is base).[NOTE] Package base-bigarray is already installed (current version is base).The following actions will be performed:- install ocamlbuild 0.14.3- install dune 3.16.0- install ocamlfind 1.9.6- install thread-table 1.0.0- install stdlib-shims 0.3.0- install sexplib0 v0.17.0- install ppx_derivers 1.2.1- install ocaml-compiler-libs v0.17.0- install ocaml_intrinsics_kernel v0.17.0- install domain_shims 0.1.0- install csexp 1.5.2- install cppo 1.6.9- install bigarray-compat 1.1.0- install topkg 1.0.7- install base-bytes base- install domain-local-await 1.0.1- install integers 0.7.0- install ppxlib 0.32.1- install saturn_lockfree 0.4.0- install dune-configurator 3.16.0- install react 1.2.2- install ocplib-endian 1.2- install saturn 0.4.0- install ctypes 0.22.0- install base v0.17.0- install domainslib 0.5.1- install luv 0.5.13- install ppx_here v0.17.0- install ppx_let v0.17.0===== 29 to install =====<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved bigarray-compat.1.1.0 (cached)-> retrieved base.v0.17.0 (cached)-> retrieved cppo.1.6.9 (cached)-> retrieved csexp.1.5.2 (cached)-> retrieved ctypes.0.22.0 (cached)-> retrieved domain-local-await.1.0.1 (cached)-> retrieved domain_shims.0.1.0 (cached)-> retrieved domainslib.0.5.1 (cached)-> retrieved integers.0.7.0 (cached)-> retrieved luv.0.5.13 (cached)-> retrieved ocaml-compiler-libs.v0.17.0 (cached)-> retrieved ocaml_intrinsics_kernel.v0.17.0 (cached)-> retrieved ocamlbuild.0.14.3 (cached)-> retrieved dune.3.16.0 (cached)-> retrieved dune-configurator.3.16.0 (cached)-> retrieved ocamlfind.1.9.6 (cached)-> retrieved ocplib-endian.1.2 (cached)-> retrieved ppx_derivers.1.2.1 (cached)-> retrieved ppx_here.v0.17.0 (cached)-> retrieved ppx_let.v0.17.0 (cached)-> retrieved react.1.2.2 (cached)-> retrieved saturn.0.4.0 (cached)-> retrieved saturn_lockfree.0.4.0 (cached)-> retrieved sexplib0.v0.17.0 (cached)-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved thread-table.1.0.0 (cached)-> retrieved topkg.1.0.7 (cached)-> retrieved ppxlib.0.32.1 (cached)-> installed ocamlfind.1.9.6-> installed base-bytes.base-> installed ocamlbuild.0.14.3-> installed topkg.1.0.7-> installed react.1.2.2-> installed dune.3.16.0-> installed domain_shims.0.1.0-> installed ppx_derivers.1.2.1-> installed csexp.1.5.2-> installed bigarray-compat.1.1.0-> installed ocaml_intrinsics_kernel.v0.17.0-> installed sexplib0.v0.17.0-> installed stdlib-shims.0.3.0-> installed thread-table.1.0.0-> installed saturn_lockfree.0.4.0-> installed saturn.0.4.0-> installed domain-local-await.1.0.1-> installed ocaml-compiler-libs.v0.17.0-> installed cppo.1.6.9-> installed integers.0.7.0-> installed domainslib.0.5.1-> installed ocplib-endian.1.2-> installed dune-configurator.3.16.0-> installed ctypes.0.22.0-> installed base.v0.17.0-> installed ppxlib.0.32.1-> installed ppx_here.v0.17.0-> installed ppx_let.v0.17.0-> installed luv.0.5.13Done.# Run eval $(opam env) to update the current shell environment2024-06-28 13:50.54 ---> saved as "5ebbeed3e56a326e6bd292b6df23e6d6a20b6f9e844102069a7c3178b42a36e5"/src: (copy (src .) (dst /src))2024-06-28 13:50.55 ---> saved as "b5384460b7efbd94d2f2a98dfd127601a4487102daa3e91f10c25701e6ae0938"/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 -pthread -fPIC -pthread -D_FILE_OFFSET_BITS=64 -I. -g -I /home/opam/.opam/5.2/lib/ocaml -I /home/opam/.opam/5.2/lib/bytes -I /home/opam/.opam/5.2/lib/ocaml/threads -I /home/opam/.opam/5.2/lib/ocaml/unix -I /home/opam/.opam/5.2/lib/ocplib-endian -I /home/opam/.opam/5.2/lib/ocplib-endian/bigstring -I ../core -o unix_tcgetattr_job.o -c unix_tcgetattr_job.c)unix_tcgetattr_job.c: In function 'result_tcgetattr':unix_tcgetattr_job.c:37:43: warning: passing argument 2 of 'encode_terminal_status' discards 'volatile' qualifier from pointer target type [-Wdiscarded-qualifiers]37 | encode_terminal_status(&job->termios, &Field(res, 0));In file included from unix_tcgetattr_job.c:17:unix_termios_conversion.h:27:69: note: expected 'value *' {aka 'long int *'} but argument is of type 'volatile value *' {aka 'volatile long int *'}27 | void encode_terminal_status(struct termios *terminal_status, value *dst);| ~~~~~~~^~~(cd _build/default/src/unix && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -pthread -D_FILE_OFFSET_BITS=64 -I. -g -I /home/opam/.opam/5.2/lib/ocaml -I /home/opam/.opam/5.2/lib/bytes -I /home/opam/.opam/5.2/lib/ocaml/threads -I /home/opam/.opam/5.2/lib/ocaml/unix -I /home/opam/.opam/5.2/lib/ocplib-endian -I /home/opam/.opam/5.2/lib/ocplib-endian/bigstring -I ../core -o unix_tcsetattr_job.o -c unix_tcsetattr_job.c)unix_tcsetattr_job.c: In function 'lwt_unix_tcsetattr_job':unix_tcsetattr_job.c:59:27: warning: passing argument 2 of 'memcpy' discards 'volatile' qualifier from pointer target type [-Wdiscarded-qualifiers]59 | memcpy(&job->termios, &Field(termios, 0), NFIELDS * sizeof(value));In file included from /usr/include/features.h:502,from /usr/include/x86_64-linux-gnu/bits/libc-header-start.h:33,from /usr/include/stdint.h:26,from /usr/lib/gcc/x86_64-linux-gnu/13/include/stdint.h:9,from /home/opam/.opam/5.2/lib/ocaml/caml/config.h:58,from /home/opam/.opam/5.2/lib/ocaml/caml/mlvalues.h:19,from unix_tcsetattr_job.c:10:/usr/include/x86_64-linux-gnu/bits/string_fortified.h:26:1: note: expected 'const void * restrict' but argument is of type 'volatile value *' {aka 'volatile long int *'}26 | __NTH (memcpy (void *__restrict __dest, const void *__restrict __src,| ^~~~~(cd _build/default && /home/opam/.opam/5.2/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 -g -bin-annot -bin-annot-occurrences -I src/domain/.lwt_domain.objs/byte -I /home/opam/.opam/5.2/lib/bytes -I /home/opam/.opam/5.2/lib/domain-local-await -I /home/opam/.opam/5.2/lib/domain_shims -I /home/opam/.opam/5.2/lib/domainslib -I /home/opam/.opam/5.2/lib/ocaml/threads -I /home/opam/.opam/5.2/lib/ocaml/unix -I /home/opam/.opam/5.2/lib/ocplib-endian -I /home/opam/.opam/5.2/lib/ocplib-endian/bigstring -I /home/opam/.opam/5.2/lib/saturn -I /home/opam/.opam/5.2/lib/saturn_lockfree -I /home/opam/.opam/5.2/lib/thread-table -I src/core/.lwt.objs/byte -I src/unix/.lwt_unix.objs/byte -intf-suffix .ml -no-alias-deps -opaque -o src/domain/.lwt_domain.objs/byte/lwt_domain.cmo -c -impl src/domain/lwt_domain.ml)File "src/domain/lwt_domain.ml", line 9, characters 24-46:9 | T.setup_pool ?name ~num_additional_domains ()^^^^^^^^^^^^^^^^^^^^^^Error: The function applied to this argument has typenum_domains:int -> Domainslib__Task.poolThis argument cannot be applied with label ~num_additional_domains(cd _build/default && /home/opam/.opam/5.2/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 -g -I src/domain/.lwt_domain.objs/byte -I src/domain/.lwt_domain.objs/native -I /home/opam/.opam/5.2/lib/bytes -I /home/opam/.opam/5.2/lib/domain-local-await -I /home/opam/.opam/5.2/lib/domain_shims -I /home/opam/.opam/5.2/lib/domainslib -I /home/opam/.opam/5.2/lib/ocaml/threads -I /home/opam/.opam/5.2/lib/ocaml/unix -I /home/opam/.opam/5.2/lib/ocplib-endian -I /home/opam/.opam/5.2/lib/ocplib-endian/bigstring -I /home/opam/.opam/5.2/lib/saturn -I /home/opam/.opam/5.2/lib/saturn_lockfree -I /home/opam/.opam/5.2/lib/thread-table -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 -intf-suffix .ml -no-alias-deps -opaque -o src/domain/.lwt_domain.objs/native/lwt_domain.cmx -c -impl src/domain/lwt_domain.ml)File "src/domain/lwt_domain.ml", line 9, characters 24-46:9 | T.setup_pool ?name ~num_additional_domains ()^^^^^^^^^^^^^^^^^^^^^^Error: The function applied to this argument has typenum_domains:int -> Domainslib__Task.poolThis argument cannot be applied with label ~num_additional_domains(cd _build/default && /home/opam/.opam/5.2/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 -bin-annot-occurrences -I test/core/.main.eobjs/byte -I /home/opam/.opam/5.2/lib/bytes -I /home/opam/.opam/5.2/lib/ocaml/threads -I /home/opam/.opam/5.2/lib/ocaml/unix -I /home/opam/.opam/5.2/lib/ocplib-endian -I /home/opam/.opam/5.2/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/5.2/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 -bin-annot-occurrences -I test/core/.main.eobjs/byte -I /home/opam/.opam/5.2/lib/bytes -I /home/opam/.opam/5.2/lib/ocaml/threads -I /home/opam/.opam/5.2/lib/ocaml/unix -I /home/opam/.opam/5.2/lib/ocplib-endian -I /home/opam/.opam/5.2/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/5.2/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 -bin-annot-occurrences -I test/core/.main.eobjs/byte -I /home/opam/.opam/5.2/lib/bytes -I /home/opam/.opam/5.2/lib/ocaml/threads -I /home/opam/.opam/5.2/lib/ocaml/unix -I /home/opam/.opam/5.2/lib/ocplib-endian -I /home/opam/.opam/5.2/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/5.2/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 -bin-annot-occurrences -I test/core/.main.eobjs/byte -I /home/opam/.opam/5.2/lib/bytes -I /home/opam/.opam/5.2/lib/ocaml/threads -I /home/opam/.opam/5.2/lib/ocaml/unix -I /home/opam/.opam/5.2/lib/ocplib-endian -I /home/opam/.opam/5.2/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/5.2/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 -bin-annot-occurrences -I test/core/.main.eobjs/byte -I /home/opam/.opam/5.2/lib/bytes -I /home/opam/.opam/5.2/lib/ocaml/threads -I /home/opam/.opam/5.2/lib/ocaml/unix -I /home/opam/.opam/5.2/lib/ocplib-endian -I /home/opam/.opam/5.2/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/5.2/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 -bin-annot-occurrences -I test/core/.main.eobjs/byte -I /home/opam/.opam/5.2/lib/bytes -I /home/opam/.opam/5.2/lib/ocaml/threads -I /home/opam/.opam/5.2/lib/ocaml/unix -I /home/opam/.opam/5.2/lib/ocplib-endian -I /home/opam/.opam/5.2/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/5.2/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 -bin-annot-occurrences -I test/core/.main.eobjs/byte -I /home/opam/.opam/5.2/lib/bytes -I /home/opam/.opam/5.2/lib/ocaml/threads -I /home/opam/.opam/5.2/lib/ocaml/unix -I /home/opam/.opam/5.2/lib/ocplib-endian -I /home/opam/.opam/5.2/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/5.2/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 -bin-annot-occurrences -I test/core/.main.eobjs/byte -I /home/opam/.opam/5.2/lib/bytes -I /home/opam/.opam/5.2/lib/ocaml/threads -I /home/opam/.opam/5.2/lib/ocaml/unix -I /home/opam/.opam/5.2/lib/ocplib-endian -I /home/opam/.opam/5.2/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/5.2/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 -bin-annot-occurrences -I test/core/.main.eobjs/byte -I /home/opam/.opam/5.2/lib/bytes -I /home/opam/.opam/5.2/lib/ocaml/threads -I /home/opam/.opam/5.2/lib/ocaml/unix -I /home/opam/.opam/5.2/lib/ocplib-endian -I /home/opam/.opam/5.2/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/5.2/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 -bin-annot-occurrences -I test/core/.main.eobjs/byte -I /home/opam/.opam/5.2/lib/bytes -I /home/opam/.opam/5.2/lib/ocaml/threads -I /home/opam/.opam/5.2/lib/ocaml/unix -I /home/opam/.opam/5.2/lib/ocplib-endian -I /home/opam/.opam/5.2/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/5.2/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 -bin-annot-occurrences -I test/core/.main.eobjs/byte -I /home/opam/.opam/5.2/lib/bytes -I /home/opam/.opam/5.2/lib/ocaml/threads -I /home/opam/.opam/5.2/lib/ocaml/unix -I /home/opam/.opam/5.2/lib/ocplib-endian -I /home/opam/.opam/5.2/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/5.2/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 -bin-annot-occurrences -I test/core/.main.eobjs/byte -I /home/opam/.opam/5.2/lib/bytes -I /home/opam/.opam/5.2/lib/ocaml/threads -I /home/opam/.opam/5.2/lib/ocaml/unix -I /home/opam/.opam/5.2/lib/ocplib-endian -I /home/opam/.opam/5.2/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/5.2/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 -bin-annot-occurrences -I test/ppx/.main.eobjs/byte -I /home/opam/.opam/5.2/lib/bytes -I /home/opam/.opam/5.2/lib/ocaml/threads -I /home/opam/.opam/5.2/lib/ocaml/unix -I /home/opam/.opam/5.2/lib/ocplib-endian -I /home/opam/.opam/5.2/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/5.2/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/5.2/lib/bytes -I /home/opam/.opam/5.2/lib/ocaml/threads -I /home/opam/.opam/5.2/lib/ocaml/unix -I /home/opam/.opam/5.2/lib/ocplib-endian -I /home/opam/.opam/5.2/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. 700 tests ran, 23 tests skipped in 0.21 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. 231 tests ran, 9 tests skipped in 6.42 seconds"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 12024-06-28 13:51.07: Job failed: Failed: Build failed