Building on ltsc2025-1
(from ocaml/opam:windows-server-mingw-ltsc2025-opam)
2026-03-26 07:05.21 ---> 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"))
2026-03-26 07:05.21 ---> 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 e589be2bb3f3c3428c9c98a122428f3ad2d44845"))
2026-03-26 07:05.21 ---> using "e45ceda38848c636c52a582b7b0e0300f8265fd055608e2010eb9091af016259" 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.
2026-03-26 07:05.21 ---> using "fca0867f47a2fc38aa8538df0aa1321357eb4edfd9be8bd5b70f35382e16c023" 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 flexdll.0.44 (https://github.com/ocaml/flexdll/archive/refs/tags/0.44.tar.gz)
-> installed flexdll.0.44
-> retrieved mingw-w64-shims.0.2.0 (https://github.com/dra27/mingw-w64-shims/archive/refs/tags/0.2.0.tar.gz)
-> 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 $(opam env --switch=mingw-5.4)
2026-03-26 07:05.21 ---> using "50e23bda8cb7e182e2fb806cb3f1c6566c93ab53027ddfe1f4220b08bd2bf8f7" from cache
C:/: (run (network host)
(shell "opam update --depexts"))
2026-03-26 07:05.21 ---> using "882bc898cf68e632dee31003c12789c688566b3783a36d413db7b6a44325a086" from cache
C:/: (run (cache (opam-archives (target "c:\\opam\\.opam\\download-cache")))
(network host)
(shell "opam remove -y sek.20201012\
\nopam install -vy sek.20201012\
\nres=$?\
\nif [ $res = 31 ]; then\
\n if opam show -f x-ci-accept-failures: sek.20201012 | 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] sek.20201012 is not installed.
The following actions will be performed:
=== install 5 packages
- install cppo 1.8.0 [required by sek]
- install dune 3.21.1 [required by sek]
- install pprint 20230830 [required by sek]
- install sek 20201012
- install seq base [required by sek]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing 1/15: [cppo.1.8.0: extract]
Processing 2/15: [cppo.1.8.0: extract] [dune.3.21.1: extract]
Processing 3/15: [cppo.1.8.0: extract] [dune.3.21.1: extract] [pprint.20230830: http]
-> retrieved cppo.1.8.0 (cached)
Processing 3/15: [dune.3.21.1: extract] [pprint.20230830: http]
Processing 4/15: [dune.3.21.1: extract] [pprint.20230830: http] [sek.20201012: http]
Processing 4/15: [dune.3.21.1: extract] [pprint.20230830: extract] [sek.20201012: http]
-> retrieved pprint.20230830 (https://github.com/fpottier/pprint/archive/20230830.tar.gz)
Processing 4/15: [dune.3.21.1: extract] [sek.20201012: http]
-> retrieved seq.base (cached)
Processing 5/15: [dune.3.21.1: extract] [sek.20201012: http]
Processing 6/15: [dune.3.21.1: extract] [sek.20201012: http]
-> installed seq.base
Processing 7/15: [dune.3.21.1: extract] [sek.20201012: http]
Processing 7/15: [dune.3.21.1: extract] [sek.20201012: extract]
-> retrieved sek.20201012 (https://gitlab.inria.fr/fpottier/sek/-/archive/20201012/archive.tar.gz)
Processing 7/15: [dune.3.21.1: extract]
-> retrieved dune.3.21.1 (cached)
Processing 8/15: [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 8/15: [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 10/15: [cppo: dune build]
Processing 11/15: [cppo: dune build] [pprint: dune build]
+ C:\opam\.opam\mingw-5.4\bin\dune.exe "build" "-p" "pprint" "-j" "15" (CWD=C:\opam\.opam\mingw-5.4\.opam-switch\build\pprint.20230830)
-> compiled pprint.20230830
Processing 11/15: [cppo: dune build]
-> installed pprint.20230830
Processing 12/15: [cppo: dune build]
+ C:\opam\.opam\mingw-5.4\bin\dune.exe "build" "-p" "cppo" "-j" "15" "@install" (CWD=C:\opam\.opam\mingw-5.4\.opam-switch\build\cppo.1.8.0)
-> compiled cppo.1.8.0
-> installed cppo.1.8.0
Processing 14/15: [sek: dune build]
+ C:\opam\.opam\mingw-5.4\bin\dune.exe "build" "-p" "sek" "-j" "15" (CWD=C:\opam\.opam\mingw-5.4\.opam-switch\build\sek.20201012)
- (cd _build/default && C:\opam\.opam\mingw-5.4\bin\ocamlc.opt.exe -w -40 -safe-string -noassert -g -bin-annot -bin-annot-occurrences -I src/.sek.objs/byte -I C:\opam\.opam\mingw-5.4\lib\pprint -I C:\opam\.opam\mingw-5.4\lib\seq -no-alias-deps -open Sek__ -o src/.sek.objs/byte/sek__Iterator.cmi -c -intf src/Iterator.mli)
- File "src/Iterator.mli", line 16, characters 8-14:
- 16 | module[@inline] Make
- ^^^^^^
- Warning 53 [misplaced-attribute]: the inline attribute cannot appear in this context
- (cd _build/default && C:\opam\.opam\mingw-5.4\bin\ocamlc.opt.exe -w -40 -safe-string -noassert -g -bin-annot -bin-annot-occurrences -I src/.sek.objs/byte -I C:\opam\.opam\mingw-5.4\lib\pprint -I C:\opam\.opam\mingw-5.4\lib\seq -no-alias-deps -open Sek__ -o src/.sek.objs/byte/sek__UnitWeightIterator.cmi -c -intf src/UnitWeightIterator.mli)
- File "src/UnitWeightIterator.mli", line 16, characters 8-14:
- 16 | module[@inline] Make
- ^^^^^^
- Warning 53 [misplaced-attribute]: the inline attribute cannot appear in this context
- (cd _build/default && C:\opam\.opam\mingw-5.4\bin\ocamlc.opt.exe -w -40 -safe-string -noassert -g -bin-annot -bin-annot-occurrences -I src/.sek.objs/byte -I C:\opam\.opam\mingw-5.4\lib\pprint -I C:\opam\.opam\mingw-5.4\lib\seq -cmi-file src/.sek.objs/byte/sek.cmi -no-alias-deps -open Sek__ -o src/.sek.objs/byte/sek.cmo -c -impl src/Sek.ml)
- File "src/Sek.ml", line 970, characters 5-16:
- 970 | let[@specialised] unchecked_take pov s i =
- ^^^^^^^^^^^
- Warning 53 [misplaced-attribute]: the specialised attribute cannot appear in this context
-
- File "src/Sek.ml", line 982, characters 5-16:
- 982 | let[@specialised] take pov s i =
- ^^^^^^^^^^^
- Warning 53 [misplaced-attribute]: the specialised attribute cannot appear in this context
-
- File "src/Sek.ml", line 988, characters 5-16:
- 988 | let[@specialised] drop pov s i =
- ^^^^^^^^^^^
- Warning 53 [misplaced-attribute]: the specialised attribute cannot appear in this context
- (cd _build/default && C:\opam\.opam\mingw-5.4\bin\ocamlopt.opt.exe -w -40 -safe-string -noassert -O3 -I src/.sek.objs/byte -I src/.sek.objs/native -I C:\opam\.opam\mingw-5.4\lib\pprint -I C:\opam\.opam\mingw-5.4\lib\seq -cmi-file src/.sek.objs/byte/sek.cmi -no-alias-deps -open Sek__ -o src/.sek.objs/native/sek.cmx -c -impl src/Sek.ml)
- File "src/Sek.ml", line 970, characters 5-16:
- 970 | let[@specialised] unchecked_take pov s i =
- ^^^^^^^^^^^
- Warning 53 [misplaced-attribute]: the specialised attribute cannot appear in this context
-
- File "src/Sek.ml", line 982, characters 5-16:
- 982 | let[@specialised] take pov s i =
- ^^^^^^^^^^^
- Warning 53 [misplaced-attribute]: the specialised attribute cannot appear in this context
-
- File "src/Sek.ml", line 988, characters 5-16:
- 988 | let[@specialised] drop pov s i =
- ^^^^^^^^^^^
- Warning 53 [misplaced-attribute]: the specialised attribute cannot appear in this context
-> compiled sek.20201012
-> installed sek.20201012
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-26 07:15.02 ---> saved as "bf97bae1d3299ae2a3a5538fcc485ceb14f08d8edf76d22ed9b576685fa1c145"
Job succeeded
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