Building on thyme (from windows-server-2022-amd64-ocaml-5.3) 2025-07-25 15:54.23 ---> 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")) 2025-07-25 15:54.23 ---> 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 463280143ff4bd61ce0e19b9f77fa4750e7c79f7")) 2025-07-25 15:54.23 ---> using "84f4a5eb2e90145c50c7bb7ba2dd23b134c863b533939c10de24300b398ef6b9" from cache /: (run (shell "rm -rf ~/.opam && opam init -ya --bare ~/opam-repository")) User configuration: [NOTE] Make sure that ~\.bash_profile is well sourced in your ~/.bashrc. Updating ~\.bash_profile. Added 9 lines after line 1 in ~\.bash_profile. 2025-07-25 15:54.23 ---> using "bc8affbdbf754b76077a657c7daa3c03665d85d0f4945527c15a5574280eb30c" from cache /: (run (cache (opam-archives (target "c:\\Users\\opam\\AppData\\Local\\opam\\download-cache"))) (network host) (shell "opam switch create --repositories=default '4.14' '4.14.2'")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-base-compiler" {= "4.14.2"} | "ocaml-system" {= "4.14.2"}] <><> 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-base-compiler.4.14.2 (cached) -> installed mingw-w64-shims.0.2.0 -> installed ocaml-base-compiler.4.14.2 -> installed ocaml-config.3 -> installed ocaml.4.14.2 Done. # To update the current shell environment, run: eval $(opam env --switch=4.14) 2025-07-25 15:54.23 ---> using "1510c591bf881d03503bbee49f2f4e2be03ca917ed2ee8a4275960fe857a7d69" from cache /: (run (network host) (shell "opam update --depexts")) 2025-07-25 15:54.23 ---> using "7ad7ee34e5bc7788f7a60250faa8c72876056623160262fb6ff00dbf8460cded" from cache /: (run (cache (opam-archives (target "c:\\Users\\opam\\AppData\\Local\\opam\\download-cache"))) (network host) (shell "opam remove -y sail_coq_backend.0.18\ \nopam install -vy sail_coq_backend.0.18\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: sail_coq_backend.0.18 | 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] sail_coq_backend.0.18 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 35 packages - install conf-findutils 1 [required by lem] - install conf-gmp 4 [required by libsail] - install conf-mingw-w64-gcc-i686 1 [required by conf-mingw-w64-gmp-i686, conf-mingw-w64-zlib-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-mingw-w64-zlib-i686 1 [required by conf-zlib] - install conf-mingw-w64-zlib-x86_64 1 [required by conf-zlib] - install conf-pkg-config 3 [required by conf-zlib] - install conf-zlib 1 [required by libsail] - install csexp 1.5.2 [required by dune-private-libs] - install dune 3.17.1 [required by sail_coq_backend] - install dune-private-libs 3.17.1 [required by dune-site] - install dune-site 3.17.1 [required by libsail] - install dyn 3.17.1 [required by dune-private-libs] - install lem 2022-12-10 [required by libsail] - install libsail 0.18 [required by sail_coq_backend] - install linksem 0.8 [required by libsail] - install menhir 20240715 [required by libsail] - install menhirCST 20240715 [required by menhir] - install menhirLib 20240715 [required by menhir] - install menhirSdk 20240715 [required by menhir] - install num 1.5-1 [required by lem] - install ocamlbuild 0.15.0 [required by lem, linksem] - install ocamlfind 1.9.5 [required by linksem, lem, ott] - install ocamlgraph 2.1.0 [required by ott] - install ordering 3.17.1 [required by dyn, stdune] - install ott 0.34 [required by libsail] - install pp 2.0.0 [required by dune-private-libs] - install pprint 20230830 [required by libsail] - install sail_coq_backend 0.18 - install seq base [required by yojson] - install stdlib-shims 0.3.0 [required by ocamlgraph] - install stdune 3.17.1 [required by dune-private-libs] - install yojson 2.2.2 [required by libsail] - install zarith 1.14 [required by lem] The following system packages will first need to be installed: mingw64-i686-gcc-core mingw64-i686-gmp mingw64-i686-zlib mingw64-x86_64-gmp mingw64-x86_64-zlib <><> 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 sail_coq_backend.0.18' failed. Fatal error: OpamDownload.Download_fail(_, "curl failed: \"C:\\\\Windows\\\\system32\\\\curl.exe --write-out %{http_code}\\\\n --retry 3 --retry-delay 2 --user-agent opam/2.3.0~beta1 -L -o C:\\\\Users\\\\opam\\\\AppData\\\\Local\\\\Temp\\\\opam-2320-ccb36b\\\\sha512.sum.part -- https://cygwin.com/sha512.sum\" exited with code 52") "opam remove -y sail_coq_backend.0.18 opam install -vy sail_coq_backend.0.18 res=$? if [ $res = 31 ]; then if opam show -f x-ci-accept-failures: sail_coq_backend.0.18 | 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