Building on odawa (from windows-server-2022-amd64-ocaml-5.3) 2025-03-18 18:18.19 ---> using "1d6ffeb5a52124df73b2e951323e99615c52ca4f9bdf0f65039be6146fabdaab" from cache /: (user (uid 1000) (gid 1000)) /: (env OPAMPRECISETRACKING 1) /: (env OPAMUTF8 never) /: (env OPAMEXTERNALSOLVER builtin-0install) /: (env OPAMCRITERIA +removed) /: (env CI true) /: (env OPAM_HEALTH_CHECK_CI true) /: (run (shell "ln -f /usr/bin/opam-dev.exe /usr/bin/opam.exe")) 2025-03-18 18:18.19 ---> using "75bf3fbea1cbc65a9803f40104651d67c546cddf5606f6a4af6db8fca92eb5c0" from cache /: (run (network host) (shell "rm -rf ~/opam-repository && git clone -q 'https://github.com/ocaml/opam-repository' ~/opam-repository && git -C ~/opam-repository checkout -q b98fd204f973f02122d3256ca2df1b2876ffbad8")) 2025-03-18 18:18.19 ---> using "d5a4cc53ce391ef1f9f5c5a512ee5f56d67da365729f7b2d1a3802cd60885c21" from cache /: (run (shell "rm -rf ~/.opam && opam init -ya --bare ~/opam-repository")) User configuration: Updating ~\.bash_profile. [NOTE] Make sure that ~\.bash_profile is well sourced in your ~/.bashrc. Added 9 lines after line 1 in ~\.bash_profile. 2025-03-18 18:18.19 ---> using "3dd9890c501211ba92c399f0a7ccec0155bbac3b6317e0cff106bc8e717b4bfb" from cache /: (run (cache (opam-archives (target "c:\\Users\\opam\\AppData\\Local\\opam\\download-cache"))) (network host) (shell "opam switch create --repositories=default '5.3' '5.3.0'")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-base-compiler" {= "5.3.0"} | "ocaml-system" {= "5.3.0"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> installed arch-x86_64.1 -> installed base-bigarray.base -> installed base-threads.base -> installed base-unix.base -> installed host-arch-x86_64.1 -> installed host-system-mingw.1 -> retrieved flexdll.0.43 (cached) -> retrieved ocaml-config.3 (cached) -> installed flexdll.0.43 -> installed ocaml-options-vanilla.1 -> retrieved mingw-w64-shims.0.2.0 (cached) -> installed conf-mingw-w64-gcc-x86_64.1 -> installed ocaml-env-mingw64.1 -> installed system-mingw.1 -> retrieved ocaml-compiler.5.3.0 (cached) -> installed mingw-w64-shims.0.2.0 -> 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 $(opam env --switch=5.3) 2025-03-18 18:18.19 ---> using "d8ece1fa3c0e5d692342b79ab13cdf034b0e146e682fcf30ab37a4bfebc23a80" from cache /: (run (network host) (shell "opam update --depexts")) 2025-03-18 18:18.19 ---> using "55dc833ee4cb120d7aab11dbcda3ad8ea63d47c991b35ed6e49d6aff738886c8" from cache /: (run (cache (opam-archives (target "c:\\Users\\opam\\AppData\\Local\\opam\\download-cache"))) (network host) (shell "opam remove -y github-hooks.0.5.0\ \nopam install -vy github-hooks.0.5.0\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: github-hooks.0.5.0 | grep -q 'windows-server-2022-amd64-ocaml-5.3'; then\ \n echo \"This package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\"\ \n exit 69\ \n fi\ \nfi \ \n\ \n\ \nexit $res")) Nothing to do. [NOTE] github-hooks.0.5.0 is not installed. The following actions will be performed: === recompile 1 package - recompile mingw-w64-shims 0.2.0 [uses conf-mingw-w64-gcc-i686] === install 74 packages - install angstrom 0.16.1 [required by uri] - install astring 0.8.5 [required by conduit, ocb-stubblr] - install atd 2.15.0 [required by atdgen] - install atdgen 2.15.0 [required by github-data] - install atdgen-runtime 2.15.0 [required by atdgen] - install base v0.17.1 [required by ppx_sexp_conv] - install base-bytes base [required by ocplib-endian] - install base64 3.5.1 [required by cohttp] - install bigarray-compat 1.1.0 [required by cstruct] - install bigstringaf 0.10.0 [required by angstrom] - install biniou 1.2.2 [required by atdgen] - install camlp-streams 5.0.1 [required by biniou] - install cmdliner 1.3.0 [required by logs] - install cohttp 6.0.0 [required by cohttp-lwt, github] - install cohttp-lwt 6.0.0 [required by github-hooks] - install conduit 7.1.0 [required by conduit-lwt] - install conduit-lwt 7.1.0 [required by github-hooks] - install conf-gmp 4 [required by zarith] - install conf-mingw-w64-gcc-i686 1 [required by conf-mingw-w64-gmp-i686] - install conf-mingw-w64-gmp-i686 1 [required by conf-gmp] - install conf-mingw-w64-gmp-x86_64 1 [required by conf-gmp] - install conf-pkg-config 3 [required by zarith] - install cppo 1.8.0 [required by ppx_deriving] - install cpuid 0.1.2 [required by nocrypto] - install csexp 1.5.2 [required by dune-configurator] - install cstruct 6.0.1 [required by github-hooks] - install cstruct-lwt 6.0.1 [required by nocrypto] - install domain-name 0.4.0 [required by ipaddr] - install dune 3.17.1 [required by github-hooks] - install dune-configurator 3.17.1 [required by lwt, base] - install easy-format 1.3.4 [required by atd] - install fmt 0.9.0 [required by github-hooks] - install github 4.4.1 [required by github-hooks] - install github-data 4.4.1 [required by github] - install github-hooks 0.5.0 - install hex 1.5.0 [required by github-hooks] - install http 6.0.0 [required by cohttp-lwt] - install ipaddr 5.6.0 [required by conduit] - install ipaddr-sexp 5.6.0 [required by conduit] - install logs 0.7.0 [required by github-hooks] - install lwt 5.9.0 [required by github-hooks] - install macaddr 5.6.0 [required by ipaddr] - install menhir 20240715 [required by atd] - install menhirCST 20240715 [required by menhir] - install menhirLib 20240715 [required by menhir] - install menhirSdk 20240715 [required by menhir] - install mirage-no-solo5 1 (deprecated) [required by nocrypto] - install mirage-no-xen 1 (deprecated) [required by nocrypto] - install nocrypto 0.5.4-2 [required by github-hooks] - install num 1.5-1 [required by sexplib] - install ocaml-compiler-libs v0.17.0 [required by ppxlib] - install ocaml-syntax-shims 1.0.0 [required by angstrom] - install ocaml_intrinsics_kernel v0.17.1 [required by base] - install ocamlbuild 0.15.0 [required by nocrypto] - install ocamlfind 1.9.5 [required by nocrypto] - install ocb-stubblr 0.1.1-1 [required by nocrypto] - install ocplib-endian 1.2 [required by lwt] - install parsexp v0.17.0 [required by sexplib] - install ppx_derivers 1.2.1 [required by ppx_deriving] - install ppx_deriving 6.0.3 [required by nocrypto] - install ppx_sexp_conv v0.17.0 [required by conduit-lwt, cohttp-lwt, nocrypto] - install ppxlib 0.34.0 [required by ppx_deriving] - install ppxlib_jane v0.17.2 [required by ppx_sexp_conv] - install re 1.12.0 [required by cohttp] - install seq base [required by re] - install sexplib v0.17.0 [required by nocrypto] - install sexplib0 v0.17.0 [required by cohttp-lwt, conduit-lwt] - install stdlib-shims 0.3.0 [required by ppxlib] - install stringext 1.6.0 [required by github] - install topkg 1.0.7 [required by nocrypto] - install uri 4.4.0 [required by cohttp-lwt, github] - install uri-sexp 4.4.0 [required by cohttp] - install yojson 2.2.2 [required by github] - install zarith 1.14 [required by nocrypto] The following system packages will first need to be installed: mingw64-i686-gcc-core mingw64-i686-gmp mingw64-x86_64-gmp <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> opam believes some required external dependencies are missing. opam can: > 1. Run C:\Users\opam\AppData\Local\opam\.cygwin\setup-x86_64.exe to install them (may need root/sudo access) 2. Display the recommended C:\Users\opam\AppData\Local\opam\.cygwin\setup-x86_64.exe command and wait while you run it manually (e.g. in another terminal) 3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable 4. Abort the installation [1/2/3/4] 1 'C:\cygwin64\bin\opam.exe install -vy github-hooks.0.5.0' failed. Fatal error: OpamDownload.Download_fail(_, "curl: empty response while downloading https://cygwin.com/sha512.sum") "opam remove -y github-hooks.0.5.0 opam install -vy github-hooks.0.5.0 res=$? if [ $res = 31 ]; then if opam show -f x-ci-accept-failures: github-hooks.0.5.0 | grep -q 'windows-server-2022-amd64-ocaml-5.3'; then echo "This package failed and has been disabled for CI using the 'x-ci-accept-failures' field." exit 69 fi fi exit $res" failed with exit status 99 Failed: Build failed