Building on odawa (from windows-server-2022-amd64-ocaml-5.3) 2025-02-20 05:59.56 ---> 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")) 2025-02-20 05:59.56 ---> 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 3f0fbcdd62029a20e3cefc8ce578e605f3bf22f8")) 2025-02-20 05:59.56 ---> using "b628775080d1f0555d8129fd745da3cd0c6292160860d0a433253f1a04061e8d" 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. 2025-02-20 05:59.56 ---> using "65b39dd6d3c272a23eb430545065d0229598b51d6d95b242a7edf8e2ee2c3b3a" 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 $(opam env --switch=4.14) 2025-02-20 05:59.56 ---> using "35fd11778ba2c2ae093b6f61076918796521b6521fd03170d1d0caec4c2acf1b" from cache /: (run (network host) (shell "opam update --depexts")) 2025-02-20 05:59.56 ---> using "d1302d45b6cc3685a89adfa1ea657752802ec780856628d6d1c7651d28589a7f" from cache /: (run (cache (opam-archives (target "c:\\Users\\opam\\AppData\\Local\\opam\\download-cache"))) (network host) (shell "\ \nopam remove -y \"rankers.2.0.7\"\ \nopam install -vy \"rankers.2.0.7\"\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: \"rankers.2.0.7\" | 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\ \n")) Nothing to do. [NOTE] rankers.2.0.7 is not installed. The following actions will be performed: === recompile 1 package - recompile mingw-w64-shims 0.2.0 [uses conf-pkg-config] === install 47 packages - install base-bytes base [required by dokeysto] - install batteries 3.9.0 [required by rankers] - install bst 7.1.0 [required by rankers] - install camlp-streams 5.0.1 [required by batteries] - install camltc 0.9.8 [required by dokeysto_camltc] - install conf-autoconf 0.2 [required by cpu, stdcompat] - install conf-bash 1 [required by camltc] - install conf-gnuplot 0.1 [required by rankers] - install conf-graphviz 0.1 [required by molenc] - install conf-nlopt 1 [required by nlopt] - install conf-pkg-config 3 [required by conf-nlopt] - install conf-python-3 9.0.0 [required by molenc] - install conf-rdkit 1 [required by molenc] - install conf-which 1 [required by conf-graphviz] - install cpm 12.2.0 [required by rankers] - install cppo 1.8.0 [required by lwt] - install cpu 2.0.0 [required by parany] - install csexp 1.5.2 [required by dune-configurator] - install dokeysto 4.0.1 [required by dokeysto_camltc] - install dokeysto_camltc 4.0.0 [required by molenc] - install dolog 6.0.0 [required by rankers] - install dune 3.17.1 [required by rankers] - install dune-configurator 3.17.1 [required by extunix] - install extunix 0.4.3 [required by dokeysto] - install line_oriented 1.3.0 [required by molenc] - install logs 0.7.0 [required by camltc] - install lwt 5.9.0 [required by camltc] - install minicli 5.0.2 [required by rankers] - install molenc 16.13.0 [required by rankers] - install nlopt 0.7.0 [required by nlopt-ocaml] - install nlopt-ocaml transition [required by rankers] - install num 1.5-1 [required by batteries] - install ocaml-compiler-libs v0.12.4 [required by ppxlib] - install ocamlbuild 0.15.0 [required by logs] - install ocamlfind 1.9.5 [required by batteries] - install ocamlgraph 2.1.0 [required by molenc] - install ocplib-endian 1.2 [required by lwt] - install parany 12.2.0 [required by rankers] - install ppx_derivers 1.2.1 [required by ppxlib] - install ppxlib 0.34.0 [required by extunix] - install pyml 20231101 [required by molenc] - install rankers 2.0.7 - install sexplib0 v0.17.0 [required by ppxlib] - install stdcompat 19 [required by pyml] - install stdlib-shims 0.3.0 [required by ocamlgraph] - install topkg 1.0.7 [required by logs] - install vector3 1.0.0 [required by molenc] The following system packages will first need to be installed: autoconf graphviz python3 <><> 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 rankers.2.0.7' failed. Fatal error: OpamDownload.Download_fail(_, "curl: empty response while downloading https://cygwin.com/sha512.sum") " opam remove -y "rankers.2.0.7" opam install -vy "rankers.2.0.7" res=$? if [ $res = 31 ]; then if opam show -f x-ci-accept-failures: "rankers.2.0.7" | 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