Building on ltsc2025-1
(from ocaml/opam:windows-server-mingw-ltsc2025-opam)
2026-03-07 17:16.04 ---> 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"))
2026-03-07 17:16.04 ---> 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"))
2026-03-07 17:16.04 ---> 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.
2026-03-07 17:16.04 ---> 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)
-> installed conf-mingw-w64-gcc-x86_64.1
-> retrieved flexdll.0.44 (https://github.com/ocaml/flexdll/archive/refs/tags/0.44.tar.gz)
-> installed flexdll.0.44
-> installed ocaml-env-mingw64.1
-> installed ocaml-options-vanilla.1
-> installed system-mingw.1
-> installed mingw-w64-shims.0.2.0
-> retrieved ocaml-config.3 (2 extra sources)
-> retrieved ocaml-config.3 (2 extra sources)
-> 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 $(opam env --switch=mingw-5.4)
2026-03-07 17:16.04 ---> using "bde3e22405d3d4b8eb936b6a5924016abe757c72ef4284f806d0ffa633cf6608" from cache
C:/: (run (network host)
(shell "opam update --depexts"))
2026-03-07 17:16.04 ---> using "52107e23401ba5a409505a63e9d96ae2fb84390238c362f7049829fa18c5671f" from cache
C:/: (run (cache (opam-archives (target "c:\\opam\\.opam\\download-cache")))
(network host)
(shell "opam remove -y frama-c.32.0\
\nopam install -vy frama-c.32.0\
\nres=$?\
\nif [ $res = 31 ]; then\
\n if opam show -f x-ci-accept-failures: frama-c.32.0 | 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"))
[NOTE] frama-c.32.0 is not installed.
Nothing to do.
The following actions will be performed:
=== recompile 1 package
- recompile mingw-w64-shims 0.2.0 [uses conf-mingw-w64-gcc-i686]
=== install 80 packages
- install alt-ergo-free 2.4.3 [required by frama-c]
- install astring 0.8.5 [required by bos]
- install base v0.17.3 [required by ppx_inline_test]
- install bos 0.2.1 [required by yaml]
- install camlzip 1.14 [required by frama-c]
- install cmdliner 1.3.0 [required by alt-ergo-free]
- install conf-autoconf 0.2 [required by ocplib-simplex]
- install conf-gmp 5 [required by zarith]
- install conf-graphviz 0.1
- install conf-mingw-w64-gcc-i686 1 [required by conf-mingw-w64-zlib-i686, 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-mingw-w64-zlib-i686 1 [required by conf-zlib]
- install conf-mingw-w64-zlib-x86_64 1 [required by conf-zlib]
- install conf-pkg-config 4 [required by zarith]
- install conf-zlib 1 [required by camlzip]
- install cppo 1.8.0 [required by ppx_deriving]
- install csexp 1.5.2 [required by dune-configurator, dune-private-libs]
- install ctypes 0.24.0 [required by yaml]
- install dune 3.21.1 [required by frama-c]
- install dune-build-info 3.21.1 [required by alt-ergo-free]
- install dune-configurator 3.21.1 [required by frama-c]
- install dune-private-libs 3.21.1 [required by dune-site]
- install dune-site 3.21.1 [required by frama-c]
- install dyn 3.21.1 [required by dune-private-libs]
- install fmt 0.11.0 [required by bos]
- install fpath 0.7.3 [required by bos]
- install frama-c 32.0
- install fs-io 3.21.1 [required by stdune]
- install integers 0.7.0 [required by ctypes]
- install jane-street-headers v0.17.0 [required by time_now]
- install jst-config v0.17.0 [required by time_now]
- install logs 0.10.0 [required by bos]
- install menhir 20260209 [required by frama-c]
- install menhirCST 20260209 [required by menhir]
- install menhirGLR 20260209 [required by menhir]
- install menhirLib 20260209 [required by menhir]
- install menhirSdk 20260209 [required by menhir]
- install num 1.6 [required by alt-ergo-free]
- install ocaml-compiler-libs v0.17.0 [required by ppxlib]
- install ocaml_intrinsics_kernel v0.17.1 [required by base]
- install ocamlbuild 0.16.1 [required by bos]
- install ocamlfind 1.9.8 [required by ppx_deriving, why3]
- install ocamlgraph 2.2.0 [required by frama-c]
- install ocplib-simplex 0.4.1 [required by alt-ergo-free]
- install ordering 3.21.1 [required by dyn, stdune]
- install pp 2.0.0 [required by dune-private-libs]
- install ppx_assert v0.17.0 [required by jst-config]
- install ppx_base v0.17.0 [required by time_now]
- install ppx_cold v0.17.0 [required by ppx_base]
- install ppx_compare v0.17.0 [required by ppx_base]
- install ppx_derivers 1.2.1 [required by ppx_deriving]
- install ppx_deriving 6.1.1 [required by frama-c]
- install ppx_deriving_yaml 0.4.1 [required by frama-c]
- install ppx_deriving_yojson 3.10.0 [required by frama-c]
- install ppx_enumerate v0.17.0 [required by ppx_base]
- install ppx_globalize v0.17.2 [required by ppx_base]
- install ppx_hash v0.17.0 [required by ppx_base]
- install ppx_here v0.17.0 [required by ppx_assert]
- install ppx_inline_test v0.17.1 [required by frama-c]
- install ppx_optcomp v0.17.1 [required by time_now]
- install ppx_sexp_conv v0.17.1 [required by why3]
- install ppxlib 0.37.0 [required by frama-c]
- install ppxlib_jane v0.17.4 [required by ppx_globalize, ppx_enumerate, ppx_hash]
- install psmt2-frontend 0.4.0 [required by alt-ergo-free]
- install rresult 0.7.0 [required by bos]
- install seq base [required by alt-ergo-free]
- install sexplib0 v0.17.0 [required by ppxlib, base]
- install stdio v0.17.0 [required by ppx_optcomp]
- install stdlib-shims 0.3.0 [required by alt-ergo-free]
- install stdune 3.21.1 [required by dune-private-libs]
- install store 0.1 [required by unionFind]
- install time_now v0.17.0 [required by ppx_inline_test]
- install top-closure 3.21.1 [required by stdune]
- install topkg 1.1.1 [required by bos]
- install unionFind 20260226 [required by frama-c]
- install why3 1.8.2 [required by frama-c]
- install yaml 3.2.0 [required by frama-c]
- install yojson 3.0.0 [required by frama-c]
- install zarith 1.14 [required by frama-c]
The following system packages will first need to be installed:
autoconf graphviz mingw64-i686-gcc-core mingw64-i686-gmp mingw64-i686-zlib mingw64-x86_64-gmp mingw64-x86_64-zlib pkgconf
<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>
opam believes some required external dependencies are missing. opam can:
> 1. Run C:\opam\.opam\.cygwin\setup-x86_64.exe to install them (may need root/sudo access)
2. Display the recommended C:\opam\.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] 4
[NOTE] You can retry with '--assume-depexts' to skip this check, or run 'opam option depext=false' to permanently disable handling of system packages.
Running the system package manager non-interactively requires '--confirm-level=unsafe-yes'.
'C:\cygwin64\usr\local\bin\opam.exe install -vy frama-c.32.0' failed.
"C:\cygwin64\bin\bash.exe" "-lc" "opam remove -y frama-c.32.0
opam install -vy frama-c.32.0
res=$?
if [ $res = 31 ]; then
if opam show -f x-ci-accept-failures: frama-c.32.0 | grep -q 'ocaml/opam:windows-server-mingw-ltsc2025-opam'; 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 10
Failed: Build failed
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