Building on thyme (from windows-server-2022-amd64-ocaml-5.3) 2025-08-06 04:28.05 ---> 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")) 2025-08-06 04:28.05 ---> 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 3dab8c734b15bf2b5c1d8b99bb134f51361a6bee")) 2025-08-06 04:28.05 ---> using "d9381ad43b9f588aa679648b6019141c82e343fa2438502d58d95452914a1e70" 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. 2025-08-06 04:28.05 ---> using "2c54bc97b4e3238121a2e249a275d0cedd74be1d7f842fe1e561e1a09d8b266d" 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.0.44 (cached) -> retrieved ocaml-config.3 (cached) -> installed flexdll.0.44 -> 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 $(opam env --switch=4.14) 2025-08-06 04:28.05 ---> using "cd319445602ecde81f3f27831566e813a10ce3b4c550297897aacee5cd90b053" from cache /: (run (network host) (shell "opam update --depexts")) 2025-08-06 04:28.05 ---> using "e1ca68dd7dcc64d80b2ac9aa7cf4b1b66ec882be9d79fdfd052fe4542c2df6ae" from cache /: (run (cache (opam-archives (target "c:\\Users\\opam\\AppData\\Local\\opam\\download-cache"))) (network host) (shell "opam remove -y cudajit.0.7.1\ \nopam install -vy cudajit.0.7.1\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: cudajit.0.7.1 | 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] cudajit.0.7.1 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 17 packages - install bigarray-compat 1.1.0 [required by ctypes] - install conf-cuda 1 [required by cudajit] - install conf-cuda-config 1 [required by conf-cuda] - install conf-libffi 2.0.0 [required by ctypes-foreign] - install conf-mingw-w64-gcc-i686 1 [required by conf-mingw-w64-libffi-i686] - install conf-mingw-w64-libffi-i686 1 [required by conf-libffi] - install conf-mingw-w64-libffi-x86_64 1 [required by conf-libffi] - install conf-pkg-config 4 [required by ctypes-foreign] - install csexp 1.5.2 [required by dune-configurator] - install ctypes 0.23.0 [required by cudajit] - install ctypes-foreign 0.23.0 [required by cudajit] - install cudajit 0.7.1 - install dune 3.19.1 [required by cudajit] - install dune-configurator 3.19.1 [required by ctypes, ctypes-foreign] - install integers 0.7.0 [required by ctypes] - install sexplib0 v0.17.0 [required by cudajit] - install stdlib-shims 0.3.0 [required by integers] The following system packages will first need to be installed: mingw64-i686-gcc-core mingw64-i686-libffi mingw64-x86_64-libffi <><> 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:\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-i686-gcc-core,mingw64-i686-libffi,mingw64-x86_64-libffi" - 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: 3 tasks, update: no, use test packages: no - solving: 8 tasks, update: no, use test packages: no - Augmented Transaction List: - 0 install mingw64-i686-binutils 2.45-1 - 1 install mingw64-i686-libffi 3.2.1-1 - 2 install mingw64-i686-windows-default-manifest 6.4-1 - 3 install mingw64-i686-winpthreads 13.0.0-1 - 4 install mingw64-x86_64-libffi 3.2.1-2 - 5 install mingw64-i686-headers 13.0.0-1 - 6 install mingw64-i686-runtime 13.0.0-1 - 7 install mingw64-i686-gcc-core 13.4.0-1 - Downloaded C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/x86_64/release/mingw64-i686-binutils/mingw64-i686-binutils-2.45-1-x86_64.tar.zst - Downloaded C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-i686-libffi/mingw64-i686-libffi-3.2.1-1.tar.xz - Downloaded C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-i686-windows-default-manifest/mingw64-i686-windows-default-manifest-6.4-1.tar.xz - Downloaded C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-i686-winpthreads/mingw64-i686-winpthreads-13.0.0-1-noarch.tar.xz - Downloaded C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-x86_64-libffi/mingw64-x86_64-libffi-3.2.1-2.tar.xz - Downloaded C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-i686-headers/mingw64-i686-headers-13.0.0-1-noarch.tar.xz - Downloaded C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-i686-runtime/mingw64-i686-runtime-13.0.0-1-noarch.tar.xz - Downloaded C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/x86_64/release/mingw64-i686-gcc/mingw64-i686-gcc-core/mingw64-i686-gcc-core-13.4.0-1-x86_64.tar.zst - Extracting from file://C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/x86_64/release/mingw64-i686-binutils/mingw64-i686-binutils-2.45-1-x86_64.tar.zst - Extracting from file://C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-i686-libffi/mingw64-i686-libffi-3.2.1-1.tar.xz - Extracting from file://C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-i686-windows-default-manifest/mingw64-i686-windows-default-manifest-6.4-1.tar.xz - Extracting from file://C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-i686-winpthreads/mingw64-i686-winpthreads-13.0.0-1-noarch.tar.xz - Extracting from file://C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-x86_64-libffi/mingw64-x86_64-libffi-3.2.1-2.tar.xz - Extracting from file://C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-i686-headers/mingw64-i686-headers-13.0.0-1-noarch.tar.xz - Extracting from file://C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/noarch/release/mingw64-i686-runtime/mingw64-i686-runtime-13.0.0-1-noarch.tar.xz - Extracting from file://C:\Windows\system32/https%3a%2f%2fcygwin.mirror.constant.com%2f/x86_64/release/mingw64-i686-gcc/mingw64-i686-gcc-core/mingw64-i686-gcc-core-13.4.0-1-x86_64.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 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> Processing 1/53: [bigarray-compat.1.1.0: extract] Processing 2/53: [bigarray-compat.1.1.0: extract] Processing 3/53: [bigarray-compat.1.1.0: extract] Processing 4/53: [bigarray-compat.1.1.0: extract] Processing 5/53: [bigarray-compat.1.1.0: extract] Processing 6/53: [bigarray-compat.1.1.0: extract] Processing 7/53: [bigarray-compat.1.1.0: extract] Processing 8/53: [bigarray-compat.1.1.0: extract] Processing 9/53: [bigarray-compat.1.1.0: extract] [csexp.1.5.2: extract] Processing 10/53: [bigarray-compat.1.1.0: extract] [csexp.1.5.2: extract] [ctypes.0.23.0, ctypes-foreign.0.23.0: extract] Processing 11/53: [bigarray-compat.1.1.0: extract] [csexp.1.5.2: extract] [ctypes.0.23.0, ctypes-foreign.0.23.0: extract] [conf-cuda-config: sh] Processing 12/53: [bigarray-compat.1.1.0: extract] [csexp.1.5.2: extract] [ctypes.0.23.0, ctypes-foreign.0.23.0: extract] [conf-cuda-config: sh] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] Processing 13/53: [bigarray-compat.1.1.0: extract] [csexp.1.5.2: extract] [ctypes.0.23.0, ctypes-foreign.0.23.0: extract] [conf-cuda-config: sh] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf] -> retrieved bigarray-compat.1.1.0 (cached) Processing 13/53: [csexp.1.5.2: extract] [ctypes.0.23.0, ctypes-foreign.0.23.0: extract] [conf-cuda-config: sh] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf] Processing 14/53: [csexp.1.5.2: extract] [ctypes.0.23.0, ctypes-foreign.0.23.0: extract] [cudajit.0.7.1: http] [conf-cuda-config: sh] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf] -> retrieved csexp.1.5.2 (cached) Processing 14/53: [ctypes.0.23.0, ctypes-foreign.0.23.0: extract] [cudajit.0.7.1: http] [conf-cuda-config: sh] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf] Processing 15/53: [ctypes.0.23.0, ctypes-foreign.0.23.0: extract] [cudajit.0.7.1: http] [dune.3.19.1, dune-configurator.3.19.1: http] [conf-cuda-config: sh] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf] + C:\cygwin64\bin\sh.exe "-exc" "\n if [ -d \"$CUDA_PATH\" ]; then\n CUDA_PREINSTALLED=\"true\"\n elif [ -d \"/cygdrive/c/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v12.8\" ]; then\n CUDA_PATH=\"C:\\Program Files\\NVIDIA GPU Computing Toolkit\\CUDA\\v12.8\"\n CUDA_PREINSTALLED=\"true\"\n elif [ -d \"/cygdrive/c/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v12.9\" ]; then\n CUDA_PATH=\"C:\\Program Files\\NVIDIA GPU Computing Toolkit\\CUDA\\v12.9\"\n CUDA_PREINSTALLED=\"true\"\n elif [ -d \"/cygdrive/c/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v13.0\" ]; then\n CUDA_PATH=\"C:\\Program Files\\NVIDIA GPU Computing Toolkit\\CUDA\\v13.0\"\n CUDA_PREINSTALLED=\"true\"\n elif [ -d \"/cygdrive/c/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v13.1\" ]; then\n CUDA_PATH=\"C:\\Program Files\\NVIDIA GPU Computing Toolkit\\CUDA\\v13.1\"\n CUDA_PREINSTALLED=\"true\"\n elif [ -d \"/cygdrive/c/Program Files/NVIDIA GPU Computing Toolkit/CUDA\" ]; then\n CUDA_PREINSTALLED=\"true\"\n else\n CUDA_PREINSTALLED=\"false\"\n fi\n echo 'opam-version: \"2.0\" variables { cuda_preinstalled: \"'$CUDA_PREINSTALLED'\" cuda_path: \"'$CUDA_PATH'\" }' > conf-cuda-config.config\n " (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\conf-cuda-config.1) - + '[' -d '' ']' - + '[' -d '/cygdrive/c/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v12.8' ']' - + '[' -d '/cygdrive/c/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v12.9' ']' - + '[' -d '/cygdrive/c/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v13.0' ']' - + '[' -d '/cygdrive/c/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v13.1' ']' - + '[' -d '/cygdrive/c/Program Files/NVIDIA GPU Computing Toolkit/CUDA' ']' - + CUDA_PREINSTALLED=false - + echo 'opam-version: "2.0" variables { cuda_preinstalled: "false" cuda_path: "" }' Processing 15/53: [ctypes.0.23.0, ctypes-foreign.0.23.0: extract] [cudajit.0.7.1: http] [dune.3.19.1, dune-configurator.3.19.1: http] [conf-cuda-config: sh cat conf-cuda-config.config] [conf-mingw-w64-gcc-i686: i686-w64-mingw32-gcc] [conf-pkg-config: pkgconf] + C:\cygwin64\bin\i686-w64-mingw32-gcc.exe "--version" (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\conf-mingw-w64-gcc-i686.1) - i686-w64-mingw32-gcc (GCC) 13.4.0 - Copyright (C) 2023 Free Software Foundation, Inc. - This is free software; see the source for copying conditions. There is NO - warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - -> compiled conf-mingw-w64-gcc-i686.1 Processing 15/53: [ctypes.0.23.0, ctypes-foreign.0.23.0: extract] [cudajit.0.7.1: http] [dune.3.19.1, dune-configurator.3.19.1: http] [conf-cuda-config: sh cat conf-cuda-config.config] [conf-pkg-config: pkgconf] -> installed conf-mingw-w64-gcc-i686.1 Processing 16/53: [ctypes.0.23.0, ctypes-foreign.0.23.0: extract] [cudajit.0.7.1: http] [dune.3.19.1, dune-configurator.3.19.1: http] [conf-cuda-config: sh cat conf-cuda-config.config] [conf-pkg-config: pkgconf] Processing 16/53: [ctypes.0.23.0, ctypes-foreign.0.23.0: extract] [cudajit.0.7.1: extract] [dune.3.19.1, dune-configurator.3.19.1: http] [conf-cuda-config: sh cat conf-cuda-config.config] [conf-pkg-config: pkgconf] Processing 16/53: [ctypes.0.23.0, ctypes-foreign.0.23.0: extract] [cudajit.0.7.1: extract] [dune.3.19.1, dune-configurator.3.19.1: extract] [conf-cuda-config: sh cat conf-cuda-config.config] [conf-pkg-config: pkgconf] + C:\cygwin64\bin\sh.exe "-exc" "cat conf-cuda-config.config" (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\conf-cuda-config.1) - + cat conf-cuda-config.config - opam-version: "2.0" variables { cuda_preinstalled: "false" cuda_path: "" } Processing 16/53: [ctypes.0.23.0, ctypes-foreign.0.23.0: extract] [cudajit.0.7.1: extract] [dune.3.19.1, dune-configurator.3.19.1: extract] [conf-cuda-config: powershell (Get-Content -Raw conf-cuda-config.config) -replace '\\', '\\' | Set-Content conf-cuda-config.config] [conf-pkg-config: pkgconf] -> retrieved ctypes.0.23.0, ctypes-foreign.0.23.0 (cached) Processing 16/53: [cudajit.0.7.1: extract] [dune.3.19.1, dune-configurator.3.19.1: extract] [conf-cuda-config: powershell (Get-Content -Raw conf-cuda-config.config) -replace '\\', '\\' | Set-Content conf-cuda-config.config] [conf-pkg-config: pkgconf] Processing 17/53: [cudajit.0.7.1: extract] [dune.3.19.1, dune-configurator.3.19.1: extract] [integers.0.7.0: extract] [conf-cuda-config: powershell (Get-Content -Raw conf-cuda-config.config) -replace '\\', '\\' | Set-Content conf-cuda-config.config] [conf-pkg-config: pkgconf] -> retrieved cudajit.0.7.1 (https://github.com/lukstafi/ocaml-cudajit/archive/refs/tags/0.7.1.1.tar.gz) Processing 17/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [integers.0.7.0: extract] [conf-cuda-config: powershell (Get-Content -Raw conf-cuda-config.config) -replace '\\', '\\' | Set-Content conf-cuda-config.config] [conf-pkg-config: pkgconf] Processing 18/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [integers.0.7.0: extract] [mingw-w64-shims.0.2.0: extract] [conf-cuda-config: powershell (Get-Content -Raw conf-cuda-config.config) -replace '\\', '\\' | Set-Content conf-cuda-config.config] [conf-pkg-config: pkgconf] -> retrieved integers.0.7.0 (cached) Processing 18/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [mingw-w64-shims.0.2.0: extract] [conf-cuda-config: powershell (Get-Content -Raw conf-cuda-config.config) -replace '\\', '\\' | Set-Content conf-cuda-config.config] [conf-pkg-config: pkgconf] Processing 19/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [mingw-w64-shims.0.2.0: extract] [sexplib0.v0.17.0: extract] [conf-cuda-config: powershell (Get-Content -Raw conf-cuda-config.config) -replace '\\', '\\' | Set-Content conf-cuda-config.config] [conf-pkg-config: pkgconf] -> retrieved mingw-w64-shims.0.2.0 (cached) Processing 19/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [sexplib0.v0.17.0: extract] [conf-cuda-config: powershell (Get-Content -Raw conf-cuda-config.config) -replace '\\', '\\' | Set-Content conf-cuda-config.config] [conf-pkg-config: pkgconf] Processing 20/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [sexplib0.v0.17.0: extract] [stdlib-shims.0.3.0: extract] [conf-cuda-config: powershell (Get-Content -Raw conf-cuda-config.config) -replace '\\', '\\' | Set-Content conf-cuda-config.config] [conf-pkg-config: pkgconf] -> retrieved sexplib0.v0.17.0 (cached) Processing 20/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [stdlib-shims.0.3.0: extract] [conf-cuda-config: powershell (Get-Content -Raw conf-cuda-config.config) -replace '\\', '\\' | Set-Content conf-cuda-config.config] [conf-pkg-config: pkgconf] + C:\cygwin64\bin\pkgconf.exe "--version" (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\conf-pkg-config.4) - 2.5.1 -> compiled conf-pkg-config.4 Processing 20/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [stdlib-shims.0.3.0: extract] [conf-cuda-config: powershell (Get-Content -Raw conf-cuda-config.config) -replace '\\', '\\' | Set-Content conf-cuda-config.config] -> removed mingw-w64-shims.0.2.0 Processing 21/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [stdlib-shims.0.3.0: extract] [conf-cuda-config: powershell (Get-Content -Raw conf-cuda-config.config) -replace '\\', '\\' | Set-Content conf-cuda-config.config] -> installed conf-pkg-config.4 Processing 22/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [stdlib-shims.0.3.0: extract] [conf-cuda-config: powershell (Get-Content -Raw conf-cuda-config.config) -replace '\\', '\\' | Set-Content conf-cuda-config.config] Processing 23/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [stdlib-shims.0.3.0: extract] [conf-cuda-config: powershell (Get-Content -Raw conf-cuda-config.config) -replace '\\', '\\' | Set-Content conf-cuda-config.config] [conf-mingw-w64-libffi-i686: pkgconf libffi] Processing 24/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [stdlib-shims.0.3.0: extract] [conf-cuda-config: powershell (Get-Content -Raw conf-cuda-config.config) -replace '\\', '\\' | Set-Content conf-cuda-config.config] [conf-mingw-w64-libffi-i686: pkgconf libffi] [conf-mingw-w64-libffi-x86_64: pkgconf libffi] Processing 25/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [stdlib-shims.0.3.0: extract] [conf-cuda-config: powershell (Get-Content -Raw conf-cuda-config.config) -replace '\\', '\\' | Set-Content conf-cuda-config.config] [conf-mingw-w64-libffi-i686: pkgconf libffi] [conf-mingw-w64-libffi-x86_64: pkgconf libffi] [mingw-w64-shims: sh mingw-w64-shims] -> retrieved stdlib-shims.0.3.0 (cached) Processing 25/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [conf-cuda-config: powershell (Get-Content -Raw conf-cuda-config.config) -replace '\\', '\\' | Set-Content conf-cuda-config.config] [conf-mingw-w64-libffi-i686: pkgconf libffi] [conf-mingw-w64-libffi-x86_64: pkgconf libffi] [mingw-w64-shims: sh mingw-w64-shims] + C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "-Command" "(Get-Content -Raw conf-cuda-config.config) -replace '\\\\', '\\\\' | Set-Content conf-cuda-config.config" (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\conf-cuda-config.1) Processing 25/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [conf-cuda-config: sh cat conf-cuda-config.config] [conf-mingw-w64-libffi-i686: pkgconf libffi] [conf-mingw-w64-libffi-x86_64: pkgconf libffi] [mingw-w64-shims: sh mingw-w64-shims] + C:\cygwin64\bin\pkgconf.exe "--personality=i686-w64-mingw32" "libffi" (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\conf-mingw-w64-libffi-i686.1) -> compiled conf-mingw-w64-libffi-i686.1 Processing 25/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [conf-cuda-config: sh cat conf-cuda-config.config] [conf-mingw-w64-libffi-x86_64: pkgconf libffi] [mingw-w64-shims: sh mingw-w64-shims] -> installed conf-mingw-w64-libffi-i686.1 Processing 26/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [conf-cuda-config: sh cat conf-cuda-config.config] [conf-mingw-w64-libffi-x86_64: pkgconf libffi] [mingw-w64-shims: sh mingw-w64-shims] + C:\cygwin64\bin\sh.exe "-exc" "cat conf-cuda-config.config" (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\conf-cuda-config.1) - + cat conf-cuda-config.config - opam-version: "2.0" variables { cuda_preinstalled: "false" cuda_path: "" } - -> compiled conf-cuda-config.1 Processing 26/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [conf-mingw-w64-libffi-x86_64: pkgconf libffi] [mingw-w64-shims: sh mingw-w64-shims] -> installed conf-cuda-config.1 Processing 27/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [conf-mingw-w64-libffi-x86_64: pkgconf libffi] [mingw-w64-shims: sh mingw-w64-shims] Processing 28/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [conf-cuda: sh cat <<EOF > test.c #include "cuda.h" #include "nvrtc.h" ] [conf-mingw-w64-libffi-x86_64: pkgconf libffi] [mingw-w64-shims: sh mingw-w64-shims] + C:\cygwin64\bin\pkgconf.exe "--personality=x86_64-w64-mingw32" "libffi" (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\conf-mingw-w64-libffi-x86_64.1) -> compiled conf-mingw-w64-libffi-x86_64.1 Processing 28/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [conf-cuda: sh cat <<EOF > test.c #include "cuda.h" #include "nvrtc.h" ] [mingw-w64-shims: sh mingw-w64-shims] -> installed conf-mingw-w64-libffi-x86_64.1 Processing 29/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [conf-cuda: sh cat <<EOF > test.c #include "cuda.h" #include "nvrtc.h" ] [mingw-w64-shims: sh mingw-w64-shims] Processing 30/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [conf-cuda: sh cat <<EOF > test.c #include "cuda.h" #include "nvrtc.h" ] [conf-libffi: pkgconf libffi] [mingw-w64-shims: sh mingw-w64-shims] + C:\cygwin64\bin\sh.exe "-exc" "cat <<EOF > test.c\n #include \"cuda.h\"\n #include \"nvrtc.h\"\n " (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\conf-cuda.1) - /usr/bin/sh: line 4: warning: here-document at line 1 delimited by end-of-file (wanted `EOF') - + cat Processing 30/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [conf-cuda: sh] [conf-libffi: pkgconf libffi] [mingw-w64-shims: sh mingw-w64-shims] + C:\cygwin64\bin\pkgconf.exe "--personality=x86_64-w64-mingw32" "libffi" (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\conf-libffi.2.0.0) -> compiled conf-libffi.2.0.0 Processing 30/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [conf-cuda: sh] [mingw-w64-shims: sh mingw-w64-shims] -> installed conf-libffi.2.0.0 Processing 31/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [conf-cuda: sh] [mingw-w64-shims: sh mingw-w64-shims] + C:\cygwin64\bin\sh.exe "-exc" "$(ocamlc -config-var c_compiler) -c $CFLAGS -I'/include' test.c" (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\conf-cuda.1) - ++ ocamlc -config-var c_compiler - + x86_64-w64-mingw32-gcc -c -I/include test.c - test.c:1:14: fatal error: cuda.h: No such file or directory - 1 | #include "cuda.h" - | ^~~~~~~~ - compilation terminated. Processing 31/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [mingw-w64-shims: sh mingw-w64-shims] Processing 32/53: [dune.3.19.1, dune-configurator.3.19.1: extract] [mingw-w64-shims: sh mingw-w64-shims] [ERROR] The compilation of conf-cuda.1 failed at "sh -exc $(ocamlc -config-var c_compiler) -c $CFLAGS -I'/include' test.c". + C:\cygwin64\bin\sh.exe "./gen_config.sh" "mingw-w64-shims" "i686-binutils" "i686-gcc-core" "i686-gcc-g++-false" "x86_64-binutils" "x86_64-gcc-core" "x86_64-gcc-g++-false" "pkgconf" (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\mingw-w64-shims.0.2.0) -> compiled mingw-w64-shims.0.2.0 Processing 32/53: [dune.3.19.1, dune-configurator.3.19.1: extract] -> installed mingw-w64-shims.0.2.0 Processing 33/53: [dune.3.19.1, dune-configurator.3.19.1: extract] -> 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) Processing 34/53: [dune: ocaml 7] + C:\Users\opam\AppData\Local\opam\4.14\bin\ocaml.exe "boot/bootstrap.ml" "-j" "7" (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\dune.3.19.1) - ocamlc -output-complete-exe -w -24 -g -o .duneboot.exe -I boot unix.cma boot/libs.ml boot/duneboot.ml - .\.duneboot.exe -j 7 - Processing 34/53: [dune: ./_boot/dune.exe build] + C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\dune.3.19.1\./_boot/dune.exe "build" "dune.install" "--release" "--profile" "dune-bootstrap" "-j" "7" (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\dune.3.19.1) -> compiled dune.3.19.1 -> installed dune.3.19.1 Processing 36/53: [bigarray-compat: dune build] Processing 37/53: [bigarray-compat: dune build] [csexp: dune build] Processing 38/53: [bigarray-compat: dune build] [csexp: dune build] [sexplib0: dune build] Processing 39/53: [bigarray-compat: dune build] [csexp: dune build] [sexplib0: dune build] [stdlib-shims: dune build] + C:\Users\opam\AppData\Local\opam\4.14\bin\dune.exe "build" "-p" "stdlib-shims" "-j" "7" (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\stdlib-shims.0.3.0) -> compiled stdlib-shims.0.3.0 Processing 39/53: [bigarray-compat: dune build] [csexp: dune build] [sexplib0: dune build] -> installed stdlib-shims.0.3.0 Processing 40/53: [bigarray-compat: dune build] [csexp: dune build] [sexplib0: dune build] Processing 41/53: [bigarray-compat: dune build] [csexp: dune build] [integers: dune build] [sexplib0: dune build] + C:\Users\opam\AppData\Local\opam\4.14\bin\dune.exe "build" "-p" "bigarray-compat" "-j" "7" (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\bigarray-compat.1.1.0) -> compiled bigarray-compat.1.1.0 Processing 41/53: [csexp: dune build] [integers: dune build] [sexplib0: dune build] -> installed bigarray-compat.1.1.0 Processing 42/53: [csexp: dune build] [integers: dune build] [sexplib0: dune build] + C:\Users\opam\AppData\Local\opam\4.14\bin\dune.exe "build" "-p" "csexp" "-j" "7" "@install" (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\csexp.1.5.2) -> compiled csexp.1.5.2 Processing 42/53: [integers: dune build] [sexplib0: dune build] -> installed csexp.1.5.2 Processing 43/53: [integers: dune build] [sexplib0: dune build] Processing 44/53: [dune-configurator: rm] [integers: dune build] [sexplib0: dune build] + C:\Users\opam\AppData\Local\opam\4.14\bin\dune.exe "build" "-p" "integers" "-j" "7" (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\integers.0.7.0) -> compiled integers.0.7.0 Processing 44/53: [dune-configurator: rm] [sexplib0: dune build] -> installed integers.0.7.0 Processing 45/53: [dune-configurator: rm] [sexplib0: dune build] + C:\cygwin64\bin\rm.exe "-rf" "vendor/csexp" (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\dune-configurator.3.19.1) + C:\Users\opam\AppData\Local\opam\4.14\bin\dune.exe "build" "-p" "sexplib0" "-j" "7" (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\sexplib0.v0.17.0) -> compiled sexplib0.v0.17.0 Processing 45/53: [dune-configurator: rm] -> installed sexplib0.v0.17.0 Processing 46/53: [dune-configurator: rm] + C:\cygwin64\bin\rm.exe "-rf" "vendor/pp" (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\dune-configurator.3.19.1) Processing 46/53: [dune-configurator: dune build] + C:\Users\opam\AppData\Local\opam\4.14\bin\dune.exe "build" "-p" "dune-configurator" "-j" "7" "@install" (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\dune-configurator.3.19.1) -> compiled dune-configurator.3.19.1 -> installed dune-configurator.3.19.1 Processing 48/53: [ctypes: dune build] + C:\Users\opam\AppData\Local\opam\4.14\bin\dune.exe "build" "-p" "ctypes" "-j" "7" "--promote-install-files=false" "@install" (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\ctypes.0.23.0) - (cd _build/default/src/ctypes && C:\Users\opam\AppData\Local\opam\4.14\bin\x86_64-w64-mingw32-gcc.exe -O2 -fno-strict-aliasing -fwrapv -mms-bitfields -Wall -fdiagnostics-color=always -g -I C:/Users/opam/AppData/Local/opam/4.14/lib/ocaml -I C:\Users\opam\AppData\Local\opam\4.14\lib\bigarray-compat -I C:\Users\opam\AppData\Local\opam\4.14\lib\integers -I C:\Users\opam\AppData\Local\opam\4.14\lib\stdlib-shims -o type_info_stubs.o -c type_info_stubs.c) - type_info_stubs.c: In function 'ctypes_string_of_prim': - type_info_stubs.c:147:57: warning: unknown conversion type character 'z' in format [-Wformat=] - 147 | case Ctypes_Size_t: len = snprintf(buf, sizeof buf, "%zu", (size_t)ctypes_size_t_val(v)); break; - | ^ - type_info_stubs.c:147:55: warning: too many arguments for format [-Wformat-extra-args] - 147 | case Ctypes_Size_t: len = snprintf(buf, sizeof buf, "%zu", (size_t)ctypes_size_t_val(v)); break; - | ^~~~~ - type_info_stubs.c:162:62: warning: format '%Lg' expects argument of type 'double', but argument 4 has type 'long double' [-Wformat=] - 162 | case Ctypes_LDouble: len = snprintf(buf, sizeof buf, "%.12Lg", ctypes_ldouble_val(v)); break; - | ~~~~~^ ~~~~~~~~~~~~~~~~~~~~~ - | | | - | | long double - | double - type_info_stubs.c:175:43: warning: format '%Lg' expects argument of type 'double', but argument 4 has type 'long double' [-Wformat=] - 175 | len = snprintf(buf, sizeof buf, "%.12Lg+%.12Lgi", ctypes_compat_creall(c), ctypes_compat_cimagl(c)); - | ~~~~~^ ~~~~~~~~~~~~~~~~~~~~~~~ - | | | - | double long double - type_info_stubs.c:175:50: warning: format '%Lg' expects argument of type 'double', but argument 5 has type 'long double' [-Wformat=] - 175 | len = snprintf(buf, sizeof buf, "%.12Lg+%.12Lgi", ctypes_compat_creall(c), ctypes_compat_cimagl(c)); - | ~~~~~^ ~~~~~~~~~~~~~~~~~~~~~~~ - | | | - | double long double - (cd _build/default/src/ctypes && C:\Users\opam\AppData\Local\opam\4.14\bin\x86_64-w64-mingw32-gcc.exe -O2 -fno-strict-aliasing -fwrapv -mms-bitfields -Wall -fdiagnostics-color=always -g -I C:/Users/opam/AppData/Local/opam/4.14/lib/ocaml -I C:\Users\opam\AppData\Local\opam\4.14\lib\bigarray-compat -I C:\Users\opam\AppData\Local\opam\4.14\lib\integers -I C:\Users\opam\AppData\Local\opam\4.14\lib\stdlib-shims -o ldouble_stubs.o -c ldouble_stubs.c) - ldouble_stubs.c: In function 'format_ldouble': - ldouble_stubs.c:369:39: warning: format '%Lf' expects argument of type 'double', but argument 6 has type 'long double' [-Wformat=] - 369 | print_len = snprintf(NULL, 0, "%*.*Lf", width, prec, d); - | ~~~~~^ ~ - | | | - | double long double - ldouble_stubs.c:379:36: warning: format '%Lf' expects argument of type 'double', but argument 6 has type 'long double' [-Wformat=] - 379 | snprintf(buf, print_len+1, "%*.*Lf", width, prec, d); - | ~~~~~^ ~ - | | | - | double long double Processing 48/53: [ctypes: dune install] + C:\Users\opam\AppData\Local\opam\4.14\bin\dune.exe "install" "-p" "ctypes" "--create-install-files" "ctypes" (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\ctypes.0.23.0) -> compiled ctypes.0.23.0 -> installed ctypes.0.23.0 Processing 50/53: [ctypes-foreign: dune build] + C:\Users\opam\AppData\Local\opam\4.14\bin\dune.exe "build" "-p" "ctypes-foreign" "-j" "7" "--promote-install-files=false" "@install" (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\ctypes-foreign.0.23.0) Processing 50/53: [ctypes-foreign: dune install] + C:\Users\opam\AppData\Local\opam\4.14\bin\dune.exe "install" "-p" "ctypes-foreign" "--create-install-files" "ctypes-foreign" (CWD=C:\Users\opam\AppData\Local\opam\4.14\.opam-switch\build\ctypes-foreign.0.23.0) -> compiled ctypes-foreign.0.23.0 -> installed ctypes-foreign.0.23.0 #=== ERROR while compiling conf-cuda.1 ========================================# # context 2.3.0 | win32/x86_64 | ocaml-base-compiler.4.14.2 | file://C:/Users/opam/opam-repository # path ~\AppData\Local\opam\4.14\.opam-switch\build\conf-cuda.1 # command C:\cygwin64\bin\sh.exe -exc $(ocamlc -config-var c_compiler) -c $CFLAGS -I'/include' test.c # exit-code 1 # env-file ~\AppData\Local\opam\log\conf-cuda-3000-9da207.env # output-file ~\AppData\Local\opam\log\conf-cuda-3000-9da207.out ### output ### # ++ ocamlc -config-var c_compiler # + x86_64-w64-mingw32-gcc -c -I/include test.c # test.c:1:14: fatal error: cuda.h: No such file or directory # 1 | #include "cuda.h" # | ^~~~~~~~ # compilation terminated. <><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><> +- The following actions were aborted | - install cudajit 0.7.1 +- +- The following actions failed | - build conf-cuda 1 +- +- The following changes have been performed (the rest was aborted) | - recompile mingw-w64-shims 0.2.0 | - install bigarray-compat 1.1.0 | - install conf-cuda-config 1 | - install conf-libffi 2.0.0 | - install conf-mingw-w64-gcc-i686 1 | - install conf-mingw-w64-libffi-i686 1 | - install conf-mingw-w64-libffi-x86_64 1 | - install conf-pkg-config 4 | - install csexp 1.5.2 | - install ctypes 0.23.0 | - install ctypes-foreign 0.23.0 | - install dune 3.19.1 | - install dune-configurator 3.19.1 | - install integers 0.7.0 | - install sexplib0 v0.17.0 | - install stdlib-shims 0.3.0 +- <><> conf-cuda-config.1 installed successfully ><><><><><><><><><><><><><><><><> => NOTE: assuming CUDA will be installed under <><> conf-cuda.1 troubleshooting ><><><><><><><><><><><><><><><><><><><><><><><> => Manually install CUDA or verify that CUDA_PATH is set properly. See: https://docs.nvidia.com/cuda/cuda-installation-guide-microsoft-windows/index.html # To update the current shell environment, run: eval $(opam env) The former state can be restored with: C:\cygwin64\bin\opam.exe switch import "C:\\Users\\opam\\AppData\\Local\\opam\\4.14\\.opam-switch\\backup\\state-20250806043026.export" 'C:\cygwin64\bin\opam.exe install -vy cudajit.0.7.1' failed. "opam remove -y cudajit.0.7.1 opam install -vy cudajit.0.7.1 res=$? if [ $res = 31 ]; then if opam show -f x-ci-accept-failures: cudajit.0.7.1 | 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 31 Failed: Build failed