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Building on thyme

(from windows-server-2022-amd64-ocaml-5.3)
2025-07-07 15:53.13 ---> 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"))
2025-07-07 15:53.13 ---> 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 bd82a8dde3f816d8b45ecbe005ac1f8e7f25c207"))
2025-07-07 15:53.13 ---> using "b19fab478eb21e29f11138a5864baa3229ce93b7c44800309dd20352f78a1b32" 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.
2025-07-07 15:53.13 ---> using "de6859841436ca0cf49077c2471db20605c99ee3cb729721cf0cc3be2dbdf350" 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)
2025-07-07 15:53.13 ---> using "c171886e6b3fac1af771afd6f609c5915b0bdbc52740d521d86c8a20d3aae071" from cache

/: (run (network host)
        (shell "opam update --depexts"))
2025-07-07 15:53.13 ---> using "7bec7cc46891a5d35f2e57f37c6649ac0b32de51fc417976e20ee2c1d8e74c77" from cache

/: (run (cache (opam-archives (target "c:\\Users\\opam\\AppData\\Local\\opam\\download-cache")))
        (network host)
        (shell  "opam remove -y bls12-381.19.1\
               \nopam install -vy bls12-381.19.1\
               \nres=$?\
               \nif [ $res = 31 ]; then\
               \n    if opam show -f x-ci-accept-failures: bls12-381.19.1 | 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] bls12-381.19.1 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 33 packages
  - install   bls12-381                 19.1
  - install   cmdliner                  1.3.0    [required by fmt, js_of_ocaml-compiler]
  - 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 conf-mingw-w64-gmp-i686, conf-mingw-w64-gmp-x86_64]
  - install   cstruct                   6.2.0    [required by hex]
  - install   dune                      3.17.1   [required by bls12-381]
  - install   fmt                       0.9.0    [required by cstruct]
  - install   gen                       1.1      [required by sedlex]
  - install   hex                       1.5.0    [required by bls12-381]
  - install   integers                  0.7.0    [required by bls12-381]
  - install   integers_stubs_js         1.0      [required by bls12-381]
  - install   js_of_ocaml               5.9.1    [required by integers_stubs_js]
  - install   js_of_ocaml-compiler      5.9.1    [required by js_of_ocaml]
  - install   menhir                    20240715 [required by js_of_ocaml-compiler]
  - install   menhirCST                 20240715 [required by menhir]
  - install   menhirLib                 20240715 [required by js_of_ocaml-compiler]
  - install   menhirSdk                 20240715 [required by js_of_ocaml-compiler]
  - install   ocaml-compiler-libs       v0.12.4  [required by ppxlib]
  - install   ocamlbuild                0.15.0   [required by fmt]
  - install   ocamlfind                 1.9.5    [required by zarith]
  - install   ppx_derivers              1.2.1    [required by ppxlib]
  - install   ppxlib                    0.34.0   [required by js_of_ocaml]
  - install   sedlex                    3.3      [required by js_of_ocaml-compiler]
  - install   seq                       base     [required by yojson]
  - install   sexplib0                  v0.17.0  [required by ppxlib]
  - install   stdlib-shims              0.3.0    [required by integers]
  - install   topkg                     1.0.7    [required by fmt]
  - install   yojson                    2.2.2    [required by js_of_ocaml-compiler]
  - install   zarith                    1.12     [required by bls12-381]
  - install   zarith_stubs_js           v0.16.1  [required by bls12-381]

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 bls12-381.19.1' 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-3060-b2ee63\\\\sha512.sum.part -- https://cygwin.com/sha512.sum\" exited with code 52")
"opam remove -y bls12-381.19.1
opam install -vy bls12-381.19.1
res=$?
if [ $res = 31 ]; then
    if opam show -f x-ci-accept-failures: bls12-381.19.1 | 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 99
Failed: Build failed