2025-06-26 07:53.47: New job: test hyper-systems/ocaml-mqtt https://github.com/hyper-systems/ocaml-mqtt.git#refs/heads/master (ee6f43c284b35e7d5f83012fd97daffa99302581) (windows-amd64:windows-server-2022-amd64-5.3_opam-2.3) Base: windows-server-2022-amd64-ocaml-5.3 Opam project build To reproduce locally: git clone --recursive "https://github.com/hyper-systems/ocaml-mqtt.git" -b "master" && cd "ocaml-mqtt" && git reset --hard ee6f43c2 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM windows-server-2022-amd64-ocaml-5.3 # windows-server-2022-amd64-5.3_opam-2.3 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" RUN ln -f /usr/bin/opam-2.3 /usr/bin/opam RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version RUN cd ~/opam-repository && (git cat-file -e 21b17a8f9847fdf52ae23be247cfbfd712e9e405 || git fetch origin master) && git reset -q --hard 21b17a8f9847fdf52ae23be247cfbfd712e9e405 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 mqtt.opam /Users/opam/src/./ RUN opam pin add -yn mqtt.dev '/Users/opam/src/./' RUN echo '(lang dune 3.0)' > '/cygdrive/c/Users/opam/src/./dune-project' ENV DEPS="alcotest.1.9.0 alcotest-lwt.1.9.0 angstrom.0.16.1 arch-x86_64.1 asn1-combinators.0.3.2 astring.0.8.5 base.v0.17.3 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base base64.3.5.1 bigstringaf.0.10.0 bos.0.2.1 ca-certs.1.0.1 cmdliner.1.3.0 cohttp.6.1.1 cohttp-lwt.6.1.1 cohttp-lwt-unix.6.1.1 conduit.8.0.0 conduit-lwt.8.0.0 conduit-lwt-unix.8.0.0 conf-gmp.5 conf-gmp-powm-sec.4 conf-mingw-w64-gcc-x86_64.1 conf-mingw-w64-gmp-x86_64.1 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 digestif.1.3.0 domain-name.0.4.1 dune.3.19.1 dune-configurator.3.19.1 duration.0.2.1 eqaf.0.10 flexdll.0.44 fmt.0.10.0 fpath.0.7.3 gmap.0.3.0 host-arch-x86_64.1 host-system-mingw.1 http.6.1.1 ipaddr.5.6.0 ipaddr-sexp.5.6.0 kdf.1.0.0 logs.0.8.0 lwt.5.9.1 lwt_ppx.5.9.1 macaddr.5.6.0 magic-mime.1.3.1 mingw-w64-shims.0.2.0 mirage-crypto.2.0.1 mirage-crypto-ec.2.0.1 mirage-crypto-pk.2.0.1 mirage-crypto-rng.2.0.1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-env-mingw64.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 ppx_derivers.1.2.1 ppx_sexp_conv.v0.17.0 ppxlib.0.35.0 ppxlib_jane.v0.17.2 ptime.1.2.0 re.1.12.0 rresult.0.7.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0 stringext.1.6.0 system-mingw.1 tls.2.0.1 tls-lwt.2.0.1 topkg.1.0.8 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.4 x509.1.0.6 zarith.1.14" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.3 --depext-only -y mqtt.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . /Users/opam/src RUN cd /cygdrive/c/Users/opam/src && opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2025-06-26 07:53.47: Using cache hint "hyper-systems/ocaml-mqtt-windows-server-2022-amd64-ocaml-5.3-windows-server-2022-amd64-5.3_opam-2.3-299256a816e9072ea1901dff04b9b219" 2025-06-26 07:53.47: Using OBuilder spec: ((from windows-server-2022-amd64-ocaml-5.3) (comment windows-server-2022-amd64-5.3_opam-2.3) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (run (shell "ln -f /usr/bin/opam-2.3 /usr/bin/opam")) (run (shell "opam init --reinit -ni")) (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) (run (cache (opam-archives (target "c:\\Users\\opam\\AppData\\local\\opam\\download-cache"))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 21b17a8f9847fdf52ae23be247cfbfd712e9e405 || git fetch origin master) && git reset -q --hard 21b17a8f9847fdf52ae23be247cfbfd712e9e405 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src mqtt.opam) (dst /Users/opam/src/./)) (run (network host) (shell "opam pin add -yn mqtt.dev '/Users/opam/src/./'")) (run (network host) (shell "echo '(lang dune 3.0)' > '/cygdrive/c/Users/opam/src/./dune-project'")) (env DEPS "alcotest.1.9.0 alcotest-lwt.1.9.0 angstrom.0.16.1 arch-x86_64.1 asn1-combinators.0.3.2 astring.0.8.5 base.v0.17.3 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base base64.3.5.1 bigstringaf.0.10.0 bos.0.2.1 ca-certs.1.0.1 cmdliner.1.3.0 cohttp.6.1.1 cohttp-lwt.6.1.1 cohttp-lwt-unix.6.1.1 conduit.8.0.0 conduit-lwt.8.0.0 conduit-lwt-unix.8.0.0 conf-gmp.5 conf-gmp-powm-sec.4 conf-mingw-w64-gcc-x86_64.1 conf-mingw-w64-gmp-x86_64.1 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 digestif.1.3.0 domain-name.0.4.1 dune.3.19.1 dune-configurator.3.19.1 duration.0.2.1 eqaf.0.10 flexdll.0.44 fmt.0.10.0 fpath.0.7.3 gmap.0.3.0 host-arch-x86_64.1 host-system-mingw.1 http.6.1.1 ipaddr.5.6.0 ipaddr-sexp.5.6.0 kdf.1.0.0 logs.0.8.0 lwt.5.9.1 lwt_ppx.5.9.1 macaddr.5.6.0 magic-mime.1.3.1 mingw-w64-shims.0.2.0 mirage-crypto.2.0.1 mirage-crypto-ec.2.0.1 mirage-crypto-pk.2.0.1 mirage-crypto-rng.2.0.1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-env-mingw64.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 ppx_derivers.1.2.1 ppx_sexp_conv.v0.17.0 ppxlib.0.35.0 ppxlib_jane.v0.17.2 ptime.1.2.0 re.1.12.0 rresult.0.7.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0 stringext.1.6.0 system-mingw.1 tls.2.0.1 tls-lwt.2.0.1 topkg.1.0.8 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.4 x509.1.0.6 zarith.1.14") (env CI true) (env OCAMLCI true) (run (cache (opam-archives (target "c:\\Users\\opam\\AppData\\local\\opam\\download-cache"))) (network host) (shell "opam update --depexts && opam install --cli=2.3 --depext-only -y mqtt.dev $DEPS")) (run (cache (opam-archives (target "c:\\Users\\opam\\AppData\\local\\opam\\download-cache"))) (network host) (shell "opam install $DEPS")) (copy (src .) (dst /Users/opam/src)) (run (shell "cd /cygdrive/c/Users/opam/src && opam exec -- dune build @install @check @runtest && rm -rf _build")) ) 2025-06-26 07:53.47: Waiting for resource in pool OCluster 2025-06-26 07:53.47: Waiting for worker… 2025-06-26 08:42.47: Got resource from pool OCluster Building on thyme All commits already cached HEAD is now at ee6f43c Merge pull request #20 from hyper-systems/rizo-opam-install (from windows-server-2022-amd64-ocaml-5.3) 2025-06-26 08:42.47 ---> using "1d6ffeb5a52124df73b2e951323e99615c52ca4f9bdf0f65039be6146fabdaab" from cache /: (comment windows-server-2022-amd64-5.3_opam-2.3) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (run (shell "ln -f /usr/bin/opam-2.3 /usr/bin/opam")) 2025-06-26 08:42.47 ---> using "95d5d85ee56c2575e196f53fe7f940cc0731fb5c4485beb38b72a714de9d05bf" from cache /: (run (shell "opam init --reinit -ni")) No configuration file found, using built-in defaults. <><> Unix support infrastructure ><><><><><><><><><><><><><><><><><><><><><><><> opam and the OCaml ecosystem in general require various Unix tools in order to operate correctly. At present, this requires the installation of Cygwin to provide these tools. How should opam obtain Unix tools? > 1. Use tools found in PATH (Cygwin installation at C:\cygwin64) 2. Automatically create an internal Cygwin installation that will be managed by opam (recommended) 3. Use Cygwin installation found in C:\cygwin64 4. Use another existing Cygwin/MSYS2 installation 5. Abort initialisation [1/2/3/4/5] 1 Checking for available remotes: rsync and local, git. - you won't be able to use mercurial repositories unless you install the hg command on your system. - you won't be able to use darcs repositories unless you install the darcs command on your system. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] no changes from file://C:/Users/opam/opam-repository 2025-06-26 08:42.47 ---> using "53bae75d46d214e65b51daece9ef873c6c6a891e203ec3d98bbd26c30834d1e2" from cache /: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) CYGWIN_NT-10.0-20348 3.5.5-1.x86_64 The OCaml toplevel, version 5.3.0 2.3.0 2025-06-26 08:42.47 ---> using "2b54922bf0d8d5ddbb1aea4afec4a959968c963bd87de7fe3038a742f957825c" from cache /: (run (cache (opam-archives (target "c:\\Users\\opam\\AppData\\local\\opam\\download-cache"))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 21b17a8f9847fdf52ae23be247cfbfd712e9e405 || git fetch origin master) && git reset -q --hard 21b17a8f9847fdf52ae23be247cfbfd712e9e405 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD f93eb7cb02..eb1c31096c master -> origin/master 21b17a8f98 Merge pull request #28084 from smuenzel/ppxlib-jane-5.4 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from file://C:/Users/opam/opam-repository The following actions will be performed: === recompile 7 packages - recompile base-domains base [uses ocaml] - recompile base-effects base [uses ocaml] - recompile base-nnp base [uses base-domains] - recompile ocaml 5.3.0 [uses ocaml-base-compiler] - recompile ocaml-base-compiler 5.3.0 (pinned) [uses ocaml-compiler] - recompile ocaml-compiler 5.3.0 [uses flexdll] - recompile ocaml-config 3 [uses ocaml-base-compiler] === upgrade 1 package - upgrade flexdll 0.43 to 0.44 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved ocaml-config.3 (cached) -> retrieved flexdll.0.44 (cached) -> removed base-effects.base -> removed base-nnp.base -> removed base-domains.base -> removed ocaml.5.3.0 -> removed ocaml-config.3 -> removed ocaml-base-compiler.5.3.0 -> retrieved ocaml-compiler.5.3.0 (cached) -> removed ocaml-compiler.5.3.0 -> removed flexdll.0.43 -> installed flexdll.0.44 -> installed ocaml-compiler.5.3.0 -> installed ocaml-base-compiler.5.3.0 -> installed ocaml-config.3 -> installed ocaml.5.3.0 -> installed base-domains.base -> installed base-effects.base -> installed base-nnp.base Done. # To update the current shell environment, run: eval $(opam env) 2025-06-26 08:42.47 ---> using "20b3a7040d88d931e46ca1aaf259ab22d0d9f715cb32c8eb071a45403181e6e6" from cache /: (copy (src mqtt.opam) (dst /Users/opam/src/./)) 2025-06-26 08:43.31 ---> saved as "02894d2d312a722b9386a823ee86aaad9bfa34c1c39e6a89fbe2b9d38c438bb2" /: (run (network host) (shell "opam pin add -yn mqtt.dev '/Users/opam/src/./'")) [mqtt.dev] synchronised (file://C:/Users/opam/src/.) mqtt is now pinned to file://C:/Users/opam/src/. (version dev) 2025-06-26 08:43.52 ---> saved as "ebf826002947076de485afadcd313a035a3a24fcd00ac068f51c2cdaf1e9c52d" /: (run (network host) (shell "echo '(lang dune 3.0)' > '/cygdrive/c/Users/opam/src/./dune-project'")) 2025-06-26 08:44.13 ---> saved as "95aff2d837167878a30239f010bcdf6f55f2a13644bc936eb390d80ca680ed21" /: (env DEPS "alcotest.1.9.0 alcotest-lwt.1.9.0 angstrom.0.16.1 arch-x86_64.1 asn1-combinators.0.3.2 astring.0.8.5 base.v0.17.3 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base base64.3.5.1 bigstringaf.0.10.0 bos.0.2.1 ca-certs.1.0.1 cmdliner.1.3.0 cohttp.6.1.1 cohttp-lwt.6.1.1 cohttp-lwt-unix.6.1.1 conduit.8.0.0 conduit-lwt.8.0.0 conduit-lwt-unix.8.0.0 conf-gmp.5 conf-gmp-powm-sec.4 conf-mingw-w64-gcc-x86_64.1 conf-mingw-w64-gmp-x86_64.1 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 digestif.1.3.0 domain-name.0.4.1 dune.3.19.1 dune-configurator.3.19.1 duration.0.2.1 eqaf.0.10 flexdll.0.44 fmt.0.10.0 fpath.0.7.3 gmap.0.3.0 host-arch-x86_64.1 host-system-mingw.1 http.6.1.1 ipaddr.5.6.0 ipaddr-sexp.5.6.0 kdf.1.0.0 logs.0.8.0 lwt.5.9.1 lwt_ppx.5.9.1 macaddr.5.6.0 magic-mime.1.3.1 mingw-w64-shims.0.2.0 mirage-crypto.2.0.1 mirage-crypto-ec.2.0.1 mirage-crypto-pk.2.0.1 mirage-crypto-rng.2.0.1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-env-mingw64.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 ppx_derivers.1.2.1 ppx_sexp_conv.v0.17.0 ppxlib.0.35.0 ppxlib_jane.v0.17.2 ptime.1.2.0 re.1.12.0 rresult.0.7.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0 stringext.1.6.0 system-mingw.1 tls.2.0.1 tls-lwt.2.0.1 topkg.1.0.8 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.4 x509.1.0.6 zarith.1.14") /: (env CI true) /: (env OCAMLCI true) /: (run (cache (opam-archives (target "c:\\Users\\opam\\AppData\\local\\opam\\download-cache"))) (network host) (shell "opam update --depexts && opam install --cli=2.3 --depext-only -y mqtt.dev $DEPS")) <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [mqtt.dev] synchronised (file://C:/Users/opam/src/.) [NOTE] Package system-mingw is already installed (current version is 1). [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-env-mingw64 is already installed (current version is 1). [NOTE] Package ocaml-config is already installed (current version is 3). [NOTE] Package ocaml-compiler is already installed (current version is 5.3.0). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0). [NOTE] Package ocaml is already installed (current version is 5.3.0). [NOTE] Package mingw-w64-shims is already installed (current version is 0.2.0). [NOTE] Package host-system-mingw is already installed (current version is 1). [NOTE] Package host-arch-x86_64 is already installed (current version is 1). [NOTE] Package flexdll is already installed (current version is 0.44). [NOTE] Package conf-mingw-w64-gcc-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-effects 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). [NOTE] Package arch-x86_64 is already installed (current version is 1). The following system packages will first need to be installed: mingw64-x86_64-gmp <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + C:\Users\opam\AppData\Local\opam\.cygwin\setup-x86_64.exe "--root" "C:\\cygwin64" "--quiet-mode" "unattended" "--no-shortcuts" "--no-startmenu" "--no-desktop" "--no-admin" "--no-version-check" "--no-write-registry" "--packages" "mingw64-x86_64-gmp" - Starting cygwin install, version 2.934 - User has backup/restore rights - User has symlink creation right - Current Directory: C:\Windows\system32 - root: C:\cygwin64 system - Changing gid to Administrators - Selected local directory: C:\Windows\system32 - net: Preconfig - site: https://cygwin.mirror.constant.com/ - solving: 1 tasks, update: no, use test packages: no - solving: 2 tasks, update: no, use test packages: no - Augmented Transaction List: - 0 install mingw64-x86_64-gcc-g++ 12.4.0-1 - 1 install mingw64-x86_64-gmp 6.3.0-1 - Downloaded C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/x86_64/release/mingw64-x86_64-gcc/mingw64-x86_64-gcc-g++/mingw64-x86_64-gcc-g++-12.4.0-1.tar.zst - Downloaded C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-x86_64-gmp/mingw64-x86_64-gmp-6.3.0-1.tar.zst - Extracting from file://C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/x86_64/release/mingw64-x86_64-gcc/mingw64-x86_64-gcc-g++/mingw64-x86_64-gcc-g++-12.4.0-1.tar.zst - Extracting from file://C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-x86_64-gmp/mingw64-x86_64-gmp-6.3.0-1.tar.zst - running: C:\cygwin64\bin\dash.exe "/etc/postinstall/0p_000_autorebase.dash" - running: C:\cygwin64\bin\dash.exe "/etc/postinstall/0p_update-info-dir.dash" - running: C:\cygwin64\bin\dash.exe "/etc/postinstall/zp_man-db-update-index.dash" - Ending cygwin install - NOTE: you should run 'diskperf -y' to enable the disk statistics - NOTE: you should run 'diskperf -y' to enable the disk statistics 2025-06-26 08:45.37 ---> saved as "06e60604f8282f591f196c5875b5dceb7c3c070542a68a9d9571a6af8fe94a07" /: (run (cache (opam-archives (target "c:\\Users\\opam\\AppData\\local\\opam\\download-cache"))) (network host) (shell "opam install $DEPS")) [NOTE] Package system-mingw is already installed (current version is 1). [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-env-mingw64 is already installed (current version is 1). [NOTE] Package ocaml-config is already installed (current version is 3). [NOTE] Package ocaml-compiler is already installed (current version is 5.3.0). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0). [NOTE] Package ocaml is already installed (current version is 5.3.0). [NOTE] Package mingw-w64-shims is already installed (current version is 0.2.0). [NOTE] Package host-system-mingw is already installed (current version is 1). [NOTE] Package host-arch-x86_64 is already installed (current version is 1). [NOTE] Package flexdll is already installed (current version is 0.44). [NOTE] Package conf-mingw-w64-gcc-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-effects 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). [NOTE] Package arch-x86_64 is already installed (current version is 1). The following actions will be performed: === recompile 1 package - recompile mingw-w64-shims 0.2.0 === install 72 packages - install alcotest 1.9.0 - install alcotest-lwt 1.9.0 - install angstrom 0.16.1 - install asn1-combinators 0.3.2 - install astring 0.8.5 - install base v0.17.3 - install base-bytes base - install base64 3.5.1 - install bigstringaf 0.10.0 - install bos 0.2.1 - install ca-certs 1.0.1 - install cmdliner 1.3.0 - install cohttp 6.1.1 - install cohttp-lwt 6.1.1 - install cohttp-lwt-unix 6.1.1 - install conduit 8.0.0 - install conduit-lwt 8.0.0 - install conduit-lwt-unix 8.0.0 - install conf-gmp 5 - install conf-gmp-powm-sec 4 - install conf-mingw-w64-gmp-x86_64 1 - install conf-pkg-config 4 - install cppo 1.8.0 - install csexp 1.5.2 - install digestif 1.3.0 - install domain-name 0.4.1 - install dune 3.19.1 - install dune-configurator 3.19.1 - install duration 0.2.1 - install eqaf 0.10 - install fmt 0.10.0 - install fpath 0.7.3 - install gmap 0.3.0 - install http 6.1.1 - install ipaddr 5.6.0 - install ipaddr-sexp 5.6.0 - install kdf 1.0.0 - install logs 0.8.0 - install lwt 5.9.1 - install lwt_ppx 5.9.1 - install macaddr 5.6.0 - install magic-mime 1.3.1 - install mirage-crypto 2.0.1 - install mirage-crypto-ec 2.0.1 - install mirage-crypto-pk 2.0.1 - install mirage-crypto-rng 2.0.1 - install ocaml-compiler-libs v0.17.0 - install ocaml-syntax-shims 1.0.0 - install ocaml_intrinsics_kernel v0.17.1 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install ocplib-endian 1.2 - install ohex 0.2.0 - install ppx_derivers 1.2.1 - install ppx_sexp_conv v0.17.0 - install ppxlib 0.35.0 - install ppxlib_jane v0.17.2 - install ptime 1.2.0 - install re 1.12.0 - install rresult 0.7.0 - install seq base - install sexplib0 v0.17.0 - install stdlib-shims 0.3.0 - install stringext 1.6.0 - install tls 2.0.1 - install tls-lwt 2.0.1 - install topkg 1.0.8 - install uri 4.4.0 - install uri-sexp 4.4.0 - install uutf 1.0.4 - install x509 1.0.6 - install zarith 1.14 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved angstrom.0.16.1 (cached) -> retrieved alcotest.1.9.0, alcotest-lwt.1.9.0 (cached) -> retrieved asn1-combinators.0.3.2 (cached) -> retrieved astring.0.8.5 (cached) -> retrieved base64.3.5.1 (cached) -> retrieved bigstringaf.0.10.0 (cached) -> retrieved bos.0.2.1 (cached) -> retrieved ca-certs.1.0.1 (cached) -> retrieved cmdliner.1.3.0 (cached) -> retrieved conduit.8.0.0, conduit-lwt.8.0.0, conduit-lwt-unix.8.0.0 (cached) -> retrieved conf-gmp.5 (cached) -> retrieved conf-gmp-powm-sec.4 (cached) -> retrieved base.v0.17.3 (https://github.com/janestreet/base/archive/refs/tags/v0.17.3.tar.gz) -> retrieved cppo.1.8.0 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved cohttp.6.1.1, cohttp-lwt.6.1.1, cohttp-lwt-unix.6.1.1, http.6.1.1 (https://github.com/mirage/ocaml-cohttp/releases/download/v6.1.1/cohttp-6.1.1.tbz) -> retrieved digestif.1.3.0 (cached) -> retrieved domain-name.0.4.1 (cached) -> retrieved duration.0.2.1 (cached) -> retrieved eqaf.0.10 (cached) -> retrieved fmt.0.10.0 (cached) -> retrieved fpath.0.7.3 (cached) -> retrieved gmap.0.3.0 (cached) -> retrieved ipaddr.5.6.0, ipaddr-sexp.5.6.0, macaddr.5.6.0 (cached) -> retrieved kdf.1.0.0 (cached) -> retrieved logs.0.8.0 (cached) -> installed conf-pkg-config.4 -> retrieved magic-mime.1.3.1 (cached) -> retrieved lwt.5.9.1, lwt_ppx.5.9.1 (cached) -> retrieved mingw-w64-shims.0.2.0 (cached) -> retrieved ocaml-compiler-libs.v0.17.0 (cached) -> installed conf-mingw-w64-gmp-x86_64.1 -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> installed mingw-w64-shims.0.2.0 -> retrieved mirage-crypto.2.0.1, mirage-crypto-ec.2.0.1, mirage-crypto-pk.2.0.1, mirage-crypto-rng.2.0.1 (cached) -> retrieved ocaml_intrinsics_kernel.v0.17.1 (cached) -> installed conf-gmp.5 -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocplib-endian.1.2 (cached) -> retrieved ohex.0.2.0 (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved ppx_sexp_conv.v0.17.0 (cached) -> retrieved ppxlib.0.35.0 (cached) -> retrieved dune.3.19.1, dune-configurator.3.19.1 (https://github.com/ocaml/dune/releases/download/3.19.1/dune-3.19.1.tbz) -> retrieved ppxlib_jane.v0.17.2 (cached) -> retrieved ptime.1.2.0 (cached) -> retrieved seq.base (cached) -> retrieved re.1.12.0 (cached) -> retrieved rresult.0.7.0 (cached) -> retrieved sexplib0.v0.17.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved stringext.1.6.0 (cached) -> retrieved tls.2.0.1, tls-lwt.2.0.1 (cached) -> retrieved topkg.1.0.8 (cached) -> retrieved uri.4.4.0, uri-sexp.4.4.0 (cached) -> retrieved uutf.1.0.4 (cached) -> retrieved x509.1.0.6 (cached) -> retrieved zarith.1.14 (cached) -> installed cmdliner.1.3.0 -> installed conf-gmp-powm-sec.4 -> installed seq.base [WARNING] .install file is missing .exe extension for src/findlib/ocamlfind [WARNING] .install file is missing .exe extension for src/findlib/ocamlfind_opt [WARNING] Automatically adding .exe to C:\Users\opam\AppData\Local\opam\5.3.0\.opam-switch\build\ocamlfind.1.9.8\src\findlib\ocamlfind.exe [WARNING] Automatically adding .exe to C:\Users\opam\AppData\Local\opam\5.3.0\.opam-switch\build\ocamlfind.1.9.8\src\findlib\ocamlfind_opt.exe [WARNING] C:\Users\opam\AppData\Local\opam\5.3.0\bin\safe_camlp4 is a script; the command won't be available -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed ocamlbuild.0.16.1 -> installed zarith.1.14 -> installed topkg.1.0.8 -> installed rresult.0.7.0 -> installed uutf.1.0.4 -> installed astring.0.8.5 -> installed fmt.0.10.0 -> installed ptime.1.2.0 -> installed fpath.0.7.3 -> installed dune.3.19.1 -> installed duration.0.2.1 -> installed csexp.1.5.2 -> installed asn1-combinators.0.3.2 -> installed base64.3.5.1 -> installed cppo.1.8.0 -> installed domain-name.0.4.1 -> installed eqaf.0.10 -> installed gmap.0.3.0 -> installed http.6.1.1 -> installed macaddr.5.6.0 -> installed ocaml-syntax-shims.1.0.0 -> installed magic-mime.1.3.1 -> installed ocaml_intrinsics_kernel.v0.17.1 -> installed ocplib-endian.1.2 -> installed ocaml-compiler-libs.v0.17.0 -> installed digestif.1.3.0 -> installed dune-configurator.3.19.1 -> installed ipaddr.5.6.0 -> installed ohex.0.2.0 -> installed ppx_derivers.1.2.1 -> installed stdlib-shims.0.3.0 -> installed stringext.1.6.0 -> installed sexplib0.v0.17.0 -> installed re.1.12.0 -> installed bigstringaf.0.10.0 -> installed mirage-crypto.2.0.1 -> installed angstrom.0.16.1 -> installed alcotest.1.9.0 -> installed kdf.1.0.0 -> installed uri.4.4.0 -> installed lwt.5.9.1 -> installed base.v0.17.3 -> installed logs.0.8.0 -> installed alcotest-lwt.1.9.0 -> installed ppxlib.0.35.0 -> installed mirage-crypto-rng.2.0.1 -> installed mirage-crypto-pk.2.0.1 -> installed ppxlib_jane.v0.17.2 -> installed lwt_ppx.5.9.1 -> installed bos.0.2.1 -> installed mirage-crypto-ec.2.0.1 -> installed ppx_sexp_conv.v0.17.0 -> installed x509.1.0.6 -> installed ipaddr-sexp.5.6.0 -> installed uri-sexp.4.4.0 -> installed ca-certs.1.0.1 -> installed tls.2.0.1 -> installed tls-lwt.2.0.1 -> installed conduit.8.0.0 -> installed conduit-lwt.8.0.0 -> installed cohttp.6.1.1 -> installed conduit-lwt-unix.8.0.0 -> installed cohttp-lwt.6.1.1 -> installed cohttp-lwt-unix.6.1.1 Done. # To update the current shell environment, run: eval $(opam env) 2025-06-26 08:51.40 ---> saved as "1bca8e5a195d142fb25f11fd7d6c977ae1008bdcaef221e7b1c779575603531a" /: (copy (src .) (dst /Users/opam/src)) 2025-06-26 08:51.59 ---> saved as "eee7e923257c8ca7fbea1e4b168e6701e1a1be95b1011d3159ce8c9c24983727" /: (run (shell "cd /cygdrive/c/Users/opam/src && opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default && C:\Users\opam\AppData\Local\opam\5.3.0\bin\ocamlopt.opt.exe -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I lib/mqtt_client/.mqtt_client.objs/byte -I lib/mqtt_client/.mqtt_client.objs/native -I C:/Users/opam/AppData/Local/opam/5.3.0/lib/ocaml\threads -I C:/Users/opam/AppData/Local/opam/5.3.0/lib/ocaml\unix -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\asn1-combinators -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\base64 -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\bytes -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\digestif -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\domain-name -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\eqaf -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\fmt -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\gmap -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\ipaddr -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\kdf\hkdf -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\kdf\pbkdf -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\logs -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\logs/lwt -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\lwt -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\lwt\unix -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\macaddr -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\mirage-crypto -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\mirage-crypto-ec -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\mirage-crypto-pk -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\mirage-crypto-rng -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\mirage-crypto-rng\unix -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\ocplib-endian -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\ocplib-endian\bigstring -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\ohex -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\ptime -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\ptime/clock -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\tls -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\tls-lwt -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\x509 -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\zarith -intf-suffix .ml -no-alias-deps -opaque -open Mqtt_client__ -o lib/mqtt_client/.mqtt_client.objs/native/mqtt_client.cmx -c -impl lib/mqtt_client/Mqtt_client.pp.ml) File "lib/mqtt_client/Mqtt_client.ml", line 200, characters 18-58: 200 | | None -> open_tcp_connection ~client_id host port ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Error: This expression has type (Lwt_io.input_channel * Lwt_io.output_channel) Lwt.t but an expression was expected of type (Lwt_io.input_channel * Lwt_io.output_channel, [> `Msg of string ]) result Lwt.t Type Lwt_io.input_channel * Lwt_io.output_channel is not compatible with type (Lwt_io.input_channel * Lwt_io.output_channel, [> `Msg of string ]) result (cd _build/default && C:\Users\opam\AppData\Local\opam\5.3.0\bin\ocamlc.opt.exe -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -bin-annot-occurrences -I lib/mqtt_client/.mqtt_client.objs/byte -I C:/Users/opam/AppData/Local/opam/5.3.0/lib/ocaml\threads -I C:/Users/opam/AppData/Local/opam/5.3.0/lib/ocaml\unix -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\asn1-combinators -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\base64 -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\bytes -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\digestif -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\domain-name -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\eqaf -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\fmt -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\gmap -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\ipaddr -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\kdf\hkdf -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\kdf\pbkdf -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\logs -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\logs/lwt -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\lwt -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\lwt\unix -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\macaddr -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\mirage-crypto -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\mirage-crypto-ec -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\mirage-crypto-pk -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\mirage-crypto-rng -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\mirage-crypto-rng\unix -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\ocplib-endian -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\ocplib-endian\bigstring -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\ohex -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\ptime -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\ptime/clock -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\tls -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\tls-lwt -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\x509 -I C:\Users\opam\AppData\Local\opam\5.3.0\lib\zarith -intf-suffix .ml -no-alias-deps -opaque -open Mqtt_client__ -o lib/mqtt_client/.mqtt_client.objs/byte/mqtt_client.cmo -c -impl lib/mqtt_client/Mqtt_client.pp.ml) File "lib/mqtt_client/Mqtt_client.ml", line 200, characters 18-58: 200 | | None -> open_tcp_connection ~client_id host port ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Error: This expression has type (Lwt_io.input_channel * Lwt_io.output_channel) Lwt.t but an expression was expected of type (Lwt_io.input_channel * Lwt_io.output_channel, [> `Msg of string ]) result Lwt.t Type Lwt_io.input_channel * Lwt_io.output_channel is not compatible with type (Lwt_io.input_channel * Lwt_io.output_channel, [> `Msg of string ]) result "cd /cygdrive/c/Users/opam/src && opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2025-06-26 08:52.28: Job failed: Failed: Build failed