Building on ltsc2025-2
(from ocaml/opam:windows-server-mingw-ltsc2025-opam)
2026-03-26 03:10.10 ---> 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 03:10.10 ---> 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 03:10.10 ---> 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 03:10.10 ---> 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 $(opam env --switch=mingw-5.4)
2026-03-26 03:10.10 ---> using "50e23bda8cb7e182e2fb806cb3f1c6566c93ab53027ddfe1f4220b08bd2bf8f7" from cache
C:/: (run (network host)
(shell "opam update --depexts"))
2026-03-26 03:10.10 ---> using "882bc898cf68e632dee31003c12789c688566b3783a36d413db7b6a44325a086" from cache
C:/: (run (cache (opam-archives (target "c:\\opam\\.opam\\download-cache")))
(network host)
(shell "opam remove -y qcheck-ounit.0.91\
\nopam install -vy qcheck-ounit.0.91\
\nres=$?\
\nif [ $res = 31 ]; then\
\n if opam show -f x-ci-accept-failures: qcheck-ounit.0.91 | 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"))
[NOTE] qcheck-ounit.0.91 is not installed.
Nothing to do.
The following actions will be performed:
=== install 6 packages
- install dune 3.21.1 [required by qcheck-ounit]
- install ounit2 2.2.7 [required by qcheck-ounit]
- install qcheck-core 0.91 [required by qcheck-ounit]
- install qcheck-ounit 0.91
- install seq base [required by ounit2]
- install stdlib-shims 0.3.0 [required by ounit2]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing 1/17: [dune.3.21.1: extract]
Processing 2/17: [dune.3.21.1: extract] [ounit2.2.2.7: extract]
Processing 3/17: [dune.3.21.1: extract] [ounit2.2.2.7: extract] [qcheck-core.0.91, qcheck-ounit.0.91: http]
-> retrieved ounit2.2.2.7 (cached)
Processing 3/17: [dune.3.21.1: extract] [qcheck-core.0.91, qcheck-ounit.0.91: http]
-> retrieved seq.base (cached)
Processing 4/17: [dune.3.21.1: extract] [qcheck-core.0.91, qcheck-ounit.0.91: http]
Processing 5/17: [dune.3.21.1: extract] [qcheck-core.0.91, qcheck-ounit.0.91: http] [stdlib-shims.0.3.0: extract]
Processing 6/17: [dune.3.21.1: extract] [qcheck-core.0.91, qcheck-ounit.0.91: http] [stdlib-shims.0.3.0: extract]
-> installed seq.base
Processing 7/17: [dune.3.21.1: extract] [qcheck-core.0.91, qcheck-ounit.0.91: http] [stdlib-shims.0.3.0: extract]
Processing 7/17: [dune.3.21.1: extract] [qcheck-core.0.91, qcheck-ounit.0.91: extract] [stdlib-shims.0.3.0: extract]
-> retrieved stdlib-shims.0.3.0 (cached)
Processing 7/17: [dune.3.21.1: extract] [qcheck-core.0.91, qcheck-ounit.0.91: extract]
-> retrieved qcheck-core.0.91, qcheck-ounit.0.91 (https://github.com/c-cube/qcheck/archive/v0.91.tar.gz)
Processing 7/17: [dune.3.21.1: extract]
-> retrieved dune.3.21.1 (cached)
Processing 8/17: [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 8/17: [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 10/17: [qcheck-core: dune build]
Processing 11/17: [qcheck-core: 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 11/17: [qcheck-core: dune build]
-> installed stdlib-shims.0.3.0
Processing 12/17: [qcheck-core: dune build]
Processing 13/17: [ounit2: dune build] [qcheck-core: dune build]
+ C:\opam\.opam\mingw-5.4\bin\dune.exe "build" "-p" "qcheck-core" "-j" "15" (CWD=C:\opam\.opam\mingw-5.4\.opam-switch\build\qcheck-core.0.91)
-> compiled qcheck-core.0.91
Processing 13/17: [ounit2: dune build]
-> installed qcheck-core.0.91
Processing 14/17: [ounit2: dune build]
+ C:\opam\.opam\mingw-5.4\bin\dune.exe "build" "-p" "ounit2" "-j" "15" "@install" (CWD=C:\opam\.opam\mingw-5.4\.opam-switch\build\ounit2.2.2.7)
-> compiled ounit2.2.2.7
-> installed ounit2.2.2.7
Processing 16/17: [qcheck-ounit: dune build]
+ C:\opam\.opam\mingw-5.4\bin\dune.exe "build" "-p" "qcheck-ounit" "-j" "15" (CWD=C:\opam\.opam\mingw-5.4\.opam-switch\build\qcheck-ounit.0.91)
-> compiled qcheck-ounit.0.91
-> installed qcheck-ounit.0.91
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-26 03:21.17 ---> saved as "97308011820108c497da5e50ce8aa878ff12c4a24fba481d36c7334d9ba79c9e"
Job succeeded
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