Building on ltsc2025-3
(from ocaml/opam:windows-server-mingw-ltsc2025-opam)
2026-03-11 01:46.04 ---> using "63e5ddb9687855d0a0c4c5e0088f813758807605401f3a88b07751088826ddff" from cache
C:/: (user (uid 1000) (gid 1000))
C:/: (env OPAMPRECISETRACKING 1)
C:/: (env OPAMUTF8 never)
C:/: (env OPAMEXTERNALSOLVER builtin-0install)
C:/: (env OPAMCRITERIA +removed)
C:/: (env CI true)
C:/: (env OPAM_HEALTH_CHECK_CI true)
C:/: (run (shell "ln -f /usr/local/bin/opam-dev.exe /usr/local/bin/opam.exe"))
2026-03-11 01:46.04 ---> using "eb751f1617949fccf400da87a349c508e73323f3f0e3482f2cce8c46fbcb6c21" from cache
C:/: (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 31db989bcaf14647d9889b8903120d6202ac37a8"))
2026-03-11 01:46.04 ---> using "ef58fca6f6db70f2bdfd85579892df7c50e047d2e179a3be59dcaa5c5a2d773c" from cache
C:/: (run (shell "rm -rf ~/.opam && opam init -ya --bare ~/opam-repository"))
User configuration:
Updating ~\.bashrc.
[NOTE] Make sure that ~/.bashrc is well sourced in your ~\.bash_profile.
Added 9 lines after line 1 in ~\.bashrc.
2026-03-11 01:46.04 ---> using "c700dfaf6f2da6800841bb961abfee8cd8858dee38ab51c0793b149f1795270d" from cache
C:/: (run (cache (opam-archives (target "c:\\opam\\.opam\\download-cache")))
(network host)
(shell "opam switch create --repositories=default 'mingw-5.4' '5.4.0'"))
<><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
Switch invariant: ["ocaml-base-compiler" {= "5.4.0"}]
<><> 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 mingw-w64-shims.0.2.0 (cached)
-> retrieved flexdll.0.44 (https://github.com/ocaml/flexdll/archive/refs/tags/0.44.tar.gz)
-> installed flexdll.0.44
-> installed ocaml-options-vanilla.1
-> installed conf-mingw-w64-gcc-x86_64.1
-> installed ocaml-env-mingw64.1
-> installed system-mingw.1
-> retrieved ocaml-config.3 (2 extra sources)
-> retrieved ocaml-config.3 (2 extra sources)
-> installed mingw-w64-shims.0.2.0
-> retrieved ocaml-compiler.5.4.0 (https://github.com/ocaml/ocaml/releases/download/5.4.0/ocaml-5.4.0.tar.gz)
-> installed ocaml-compiler.5.4.0
-> installed ocaml-base-compiler.5.4.0
-> installed ocaml-config.3
-> installed ocaml.5.4.0
-> installed base-domains.base
-> installed base-effects.base
-> installed base-nnp.base
Done.
# To update the current shell environment, run: eval $(opam env --switch=mingw-5.4)
2026-03-11 01:46.04 ---> using "bde3e22405d3d4b8eb936b6a5924016abe757c72ef4284f806d0ffa633cf6608" from cache
C:/: (run (network host)
(shell "opam update --depexts"))
2026-03-11 01:46.04 ---> using "52107e23401ba5a409505a63e9d96ae2fb84390238c362f7049829fa18c5671f" from cache
C:/: (run (cache (opam-archives (target "c:\\opam\\.opam\\download-cache")))
(network host)
(shell "opam remove -y stdint-literals.1.0\
\nopam install -vy stdint-literals.1.0\
\nres=$?\
\nif [ $res = 31 ]; then\
\n if opam show -f x-ci-accept-failures: stdint-literals.1.0 | grep -q 'ocaml/opam:windows-server-mingw-ltsc2025-opam'; 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] stdint-literals.1.0 is not installed.
The following actions will be performed:
=== install 8 packages
- install dune 3.21.1 [required by stdint-literals]
- install ocaml-compiler-libs v0.17.0 [required by ppxlib]
- install ppx_derivers 1.2.1 [required by ppxlib]
- install ppxlib 0.37.0 [required by stdint-literals]
- install sexplib0 v0.17.0 [required by ppxlib]
- install stdint 0.7.2 [required by stdint-literals]
- install stdint-literals 1.0
- install stdlib-shims 0.3.0 [required by ppxlib]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing 1/24: [dune.3.21.1: extract]
Processing 2/24: [dune.3.21.1: extract] [ocaml-compiler-libs.v0.17.0: extract]
Processing 3/24: [dune.3.21.1: extract] [ocaml-compiler-libs.v0.17.0: extract] [ppx_derivers.1.2.1: extract]
-> retrieved ocaml-compiler-libs.v0.17.0 (cached)
Processing 3/24: [dune.3.21.1: extract] [ppx_derivers.1.2.1: extract]
Processing 4/24: [dune.3.21.1: extract] [ppx_derivers.1.2.1: extract] [ppxlib.0.37.0: extract]
-> retrieved ppx_derivers.1.2.1 (cached)
Processing 4/24: [dune.3.21.1: extract] [ppxlib.0.37.0: extract]
Processing 5/24: [dune.3.21.1: extract] [ppxlib.0.37.0: extract] [sexplib0.v0.17.0: extract]
-> retrieved sexplib0.v0.17.0 (cached)
Processing 5/24: [dune.3.21.1: extract] [ppxlib.0.37.0: extract]
Processing 6/24: [dune.3.21.1: extract] [ppxlib.0.37.0: extract] [stdint.0.7.2: http]
-> retrieved ppxlib.0.37.0 (cached)
Processing 6/24: [dune.3.21.1: extract] [stdint.0.7.2: http]
Processing 7/24: [dune.3.21.1: extract] [stdint.0.7.2: http] [stdint-literals.1.0: http]
Processing 7/24: [dune.3.21.1: extract] [stdint.0.7.2: extract] [stdint-literals.1.0: http]
Processing 7/24: [dune.3.21.1: extract] [stdint.0.7.2: extract] [stdint-literals.1.0: extract]
-> retrieved stdint-literals.1.0 (https://github.com/Firobe/ocaml-stdint-literals/archive/1.0.tar.gz)
Processing 7/24: [dune.3.21.1: extract] [stdint.0.7.2: extract]
Processing 8/24: [dune.3.21.1: extract] [stdint.0.7.2: extract] [stdlib-shims.0.3.0: extract]
-> retrieved stdint.0.7.2 (https://github.com/andrenth/ocaml-stdint/releases/download/0.7.2/stdint-0.7.2.tbz)
Processing 8/24: [dune.3.21.1: extract] [stdlib-shims.0.3.0: extract]
-> retrieved stdlib-shims.0.3.0 (cached)
Processing 8/24: [dune.3.21.1: extract]
-> retrieved dune.3.21.1 (cached)
Processing 9/24: [dune: ocaml 15]
+ C:\opam\.opam\mingw-5.4\bin\ocaml.exe "boot/bootstrap.ml" "-j" "15" (CWD=C:\opam\.opam\mingw-5.4\.opam-switch\build\dune.3.21.1)
- ocamlc -output-complete-exe -intf-suffix .dummy -g -o .duneboot.exe -I boot -I +unix unix.cma boot/types.ml boot/libs.ml boot/duneboot.ml
- .\.duneboot.exe -j 15
Processing 9/24: [dune: ./_boot/dune.exe build]
+ C:\opam\.opam\mingw-5.4\.opam-switch\build\dune.3.21.1\./_boot/dune.exe "build" "dune.install" "--release" "--profile" "dune-bootstrap" "-j" "15" (CWD=C:\opam\.opam\mingw-5.4\.opam-switch\build\dune.3.21.1)
-> compiled dune.3.21.1
-> installed dune.3.21.1
Processing 11/24: [ocaml-compiler-libs: dune build]
Processing 12/24: [ocaml-compiler-libs: dune build] [ppx_derivers: dune build]
Processing 13/24: [ocaml-compiler-libs: dune build] [ppx_derivers: dune build] [sexplib0: dune build]
Processing 14/24: [ocaml-compiler-libs: dune build] [ppx_derivers: dune build] [sexplib0: dune build] [stdint: dune build]
Processing 15/24: [ocaml-compiler-libs: dune build] [ppx_derivers: dune build] [sexplib0: dune build] [stdint: dune build] [stdlib-shims: dune build]
+ C:\opam\.opam\mingw-5.4\bin\dune.exe "build" "-p" "stdlib-shims" "-j" "15" (CWD=C:\opam\.opam\mingw-5.4\.opam-switch\build\stdlib-shims.0.3.0)
-> compiled stdlib-shims.0.3.0
Processing 15/24: [ocaml-compiler-libs: dune build] [ppx_derivers: dune build] [sexplib0: dune build] [stdint: dune build]
-> installed stdlib-shims.0.3.0
Processing 16/24: [ocaml-compiler-libs: dune build] [ppx_derivers: dune build] [sexplib0: dune build] [stdint: dune build]
+ C:\opam\.opam\mingw-5.4\bin\dune.exe "build" "-p" "ppx_derivers" "-j" "15" (CWD=C:\opam\.opam\mingw-5.4\.opam-switch\build\ppx_derivers.1.2.1)
-> compiled ppx_derivers.1.2.1
Processing 16/24: [ocaml-compiler-libs: dune build] [sexplib0: dune build] [stdint: dune build]
-> installed ppx_derivers.1.2.1
Processing 17/24: [ocaml-compiler-libs: dune build] [sexplib0: dune build] [stdint: dune build]
+ C:\opam\.opam\mingw-5.4\bin\dune.exe "build" "-p" "sexplib0" "-j" "15" (CWD=C:\opam\.opam\mingw-5.4\.opam-switch\build\sexplib0.v0.17.0)
-> compiled sexplib0.v0.17.0
Processing 17/24: [ocaml-compiler-libs: dune build] [stdint: dune build]
-> installed sexplib0.v0.17.0
Processing 18/24: [ocaml-compiler-libs: dune build] [stdint: dune build]
+ C:\opam\.opam\mingw-5.4\bin\dune.exe "build" "-p" "stdint" "-j" "15" "@install" (CWD=C:\opam\.opam\mingw-5.4\.opam-switch\build\stdint.0.7.2)
- (cd _build/default/lib && C:\cygwin64\bin\x86_64-w64-mingw32-gcc.exe -O2 -fno-strict-aliasing -fwrapv -mms-bitfields -Wall -fdiagnostics-color=always -g -I C:/opam/.opam/mingw-5.4/lib/ocaml -o int128_stubs.o -c int128_stubs.c)
- int128_stubs.c:155:1: warning: ‘copy_int128’ redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
- 155 | copy_int128(__int128_t i)
- | ^~~~~~~~~~~
- (cd _build/default/lib && C:\cygwin64\bin\x86_64-w64-mingw32-gcc.exe -O2 -fno-strict-aliasing -fwrapv -mms-bitfields -Wall -fdiagnostics-color=always -g -I C:/opam/.opam/mingw-5.4/lib/ocaml -o uint32_stubs.o -c uint32_stubs.c)
- uint32_stubs.c:61:1: warning: ‘copy_uint32’ redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
- 61 | copy_uint32(uint32_t i)
- | ^~~~~~~~~~~
- (cd _build/default/lib && C:\cygwin64\bin\x86_64-w64-mingw32-gcc.exe -O2 -fno-strict-aliasing -fwrapv -mms-bitfields -Wall -fdiagnostics-color=always -g -I C:/opam/.opam/mingw-5.4/lib/ocaml -o uint128_stubs.o -c uint128_stubs.c)
- uint128_stubs.c:197:1: warning: ‘copy_uint128’ redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
- 197 | copy_uint128(__uint128_t i)
- | ^~~~~~~~~~~~
- uint128_stubs.c:218:1: warning: ‘suint128_add’ redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
- 218 | suint128_add(value v1, value v2, CAMLprim value (*copy)(uint128))
- | ^~~~~~~~~~~~
- uint128_stubs.c:242:1: warning: ‘suint128_sub’ redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
- 242 | suint128_sub(value v1, value v2, CAMLprim value (*copy)(uint128))
- | ^~~~~~~~~~~~
- uint128_stubs.c:266:1: warning: ‘suint128_mul’ redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
- 266 | suint128_mul(value v1, value v2, CAMLprim value (*copy)(uint128))
- | ^~~~~~~~~~~~
- uint128_stubs.c:350:1: warning: ‘suint128_and’ redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
- 350 | suint128_and(value v1, value v2, CAMLprim value (*copy)(uint128))
- | ^~~~~~~~~~~~
- uint128_stubs.c:373:1: warning: ‘suint128_or’ redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
- 373 | suint128_or(value v1, value v2, CAMLprim value (*copy)(uint128))
- | ^~~~~~~~~~~
- uint128_stubs.c:396:1: warning: ‘suint128_xor’ redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
- 396 | suint128_xor(value v1, value v2, CAMLprim value (*copy)(uint128))
- | ^~~~~~~~~~~~
- uint128_stubs.c:419:1: warning: ‘suint128_shift_left’ redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
- 419 | suint128_shift_left(value v1, value v2, CAMLprim value (*copy)(uint128))
- | ^~~~~~~~~~~~~~~~~~~
- (cd _build/default/lib && C:\cygwin64\bin\x86_64-w64-mingw32-gcc.exe -O2 -fno-strict-aliasing -fwrapv -mms-bitfields -Wall -fdiagnostics-color=always -g -I C:/opam/.opam/mingw-5.4/lib/ocaml -o uint64_stubs.o -c uint64_stubs.c)
- uint64_stubs.c:61:1: warning: ‘copy_uint64’ redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
- 61 | copy_uint64(uint64_t i)
- | ^~~~~~~~~~~
-> compiled stdint.0.7.2
Processing 18/24: [ocaml-compiler-libs: dune build]
-> installed stdint.0.7.2
Processing 19/24: [ocaml-compiler-libs: dune build]
+ C:\opam\.opam\mingw-5.4\bin\dune.exe "build" "-p" "ocaml-compiler-libs" "-j" "15" (CWD=C:\opam\.opam\mingw-5.4\.opam-switch\build\ocaml-compiler-libs.v0.17.0)
-> compiled ocaml-compiler-libs.v0.17.0
-> installed ocaml-compiler-libs.v0.17.0
Processing 21/24: [ppxlib: dune build]
+ C:\opam\.opam\mingw-5.4\bin\dune.exe "build" "-p" "ppxlib" "-j" "15" "@install" (CWD=C:\opam\.opam\mingw-5.4\.opam-switch\build\ppxlib.0.37.0)
-> compiled ppxlib.0.37.0
-> installed ppxlib.0.37.0
Processing 23/24: [stdint-literals: dune build]
+ C:\opam\.opam\mingw-5.4\bin\dune.exe "build" "-p" "stdint-literals" "-j" "15" "@install" (CWD=C:\opam\.opam\mingw-5.4\.opam-switch\build\stdint-literals.1.0)
-> compiled stdint-literals.1.0
-> installed stdint-literals.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-11 01:57.06 ---> saved as "e8e84271ffdda5758a1872ffdf3ee2e48bb952ecfdbe60d551df61dd7650a42d"
Job succeeded
Home|Differences with the last checks|Previous runs