Building on ltsc2025-3
(from ocaml/opam:windows-server-mingw-ltsc2025-opam)
2026-03-06 21:29.12 ---> 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"))
2026-03-06 21:29.12 ---> 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"))
2026-03-06 21:29.12 ---> 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.
2026-03-06 21:29.12 ---> 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 $(opam env --switch=mingw-5.4)
2026-03-06 21:29.12 ---> using "bde3e22405d3d4b8eb936b6a5924016abe757c72ef4284f806d0ffa633cf6608" from cache
C:/: (run (network host)
(shell "opam update --depexts"))
2026-03-06 21:29.12 ---> using "52107e23401ba5a409505a63e9d96ae2fb84390238c362f7049829fa18c5671f" from cache
C:/: (run (cache (opam-archives (target "c:\\opam\\.opam\\download-cache")))
(network host)
(shell "opam remove -y broken.0.4.2\
\nopam install -vy broken.0.4.2\
\nres=$?\
\nif [ $res = 31 ]; then\
\n if opam show -f x-ci-accept-failures: broken.0.4.2 | 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] broken.0.4.2 is not installed.
The following actions will be performed:
=== install 5 packages
- install broken 0.4.2
- install bsdowl 3.0.0-20150830 [required by broken]
- install conf-bmake 1.0 [required by broken]
- install conf-cpio 1 [required by broken]
- install ocamlfind 1.9.8 [required by broken]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing 1/15: [broken.0.4.2: http]
Processing 2/15: [broken.0.4.2: http] [bsdowl.3.0.0-20150830: http]
Processing 3/15: [broken.0.4.2: http] [bsdowl.3.0.0-20150830: http] [conf-bmake.1.0/detect_program.sh: dl]
-> retrieved conf-bmake.1.0 (https://raw.githubusercontent.com/ocaml/opam-source-archives/main/patches/conf-bmake/detect_program.sh)
Processing 3/15: [broken.0.4.2: http] [bsdowl.3.0.0-20150830: http]
Processing 4/15: [broken.0.4.2: http] [bsdowl.3.0.0-20150830: http]
Processing 5/15: [broken.0.4.2: http] [bsdowl.3.0.0-20150830: http] [ocamlfind.1.9.8: extract]
Processing 6/15: [broken.0.4.2: http] [bsdowl.3.0.0-20150830: http] [ocamlfind.1.9.8: extract] [conf-bmake: sh bmake]
-> retrieved ocamlfind.1.9.8 (cached)
[ERROR] The compilation of conf-bmake.1.0 failed at "sh ./detect_program.sh ./conf-bmake.config bmake".
- Debug: program: bmake
- Debug: output: ./conf-bmake.config
- Debug: pwd: /cygdrive/c/opam/.opam/mingw-5.4/.opam-switch/build/conf-bmake.1.0
- Debug: Looking for bmake in /cygdrive/c/opam/.opam/mingw-5.4/bin
- Debug: Looking for bmake in /usr/x86_64-w64-mingw32/sys-root/mingw/bin
- Debug: Looking for bmake in /usr/local/bin
- Debug: Looking for bmake in /usr/bin
- Debug: Looking for bmake in /usr/local/bin
- Debug: Looking for bmake in /usr/bin
- Debug: Looking for bmake in /usr/bin
- Debug: Looking for bmake in /cygdrive/c/Program Files/winget-cli
- Debug: Looking for bmake in /cygdrive/c/Windows/system32
- Debug: Looking for bmake in /cygdrive/c/Windows
- Debug: Looking for bmake in /cygdrive/c/Windows/System32/Wbem
- Debug: Looking for bmake in /cygdrive/c/Windows/System32/WindowsPowerShell/v1.0
- Debug: Looking for bmake in /cygdrive/c/Windows/System32/OpenSSH
- Debug: Looking for bmake in /cygdrive/c/Program Files/Git/cmd
- Debug: Looking for bmake in /cygdrive/c/Users/ContainerAdministrator/AppData/Local/Microsoft/WindowsApps
- Debug: bmake: Not found in PATH.
#=== ERROR while compiling conf-cpio.1 ========================================#
"cpio": command not found.
<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions were aborted
| - fetch ocamlfind 1.9.8
| - install conf-bmake 1.0
| - install ocamlfind 1.9.8
+-
+- The following actions failed
| - fetch broken 0.4.2
| - fetch bsdowl 3.0.0-20150830
| - build conf-cpio 1
+-
- No changes have been performed
# To update the current shell environment, run: eval $(opam env)
'C:\cygwin64\usr\local\bin\opam.exe install -vy broken.0.4.2' failed.
"C:\cygwin64\bin\bash.exe" "-lc" "opam remove -y broken.0.4.2
opam install -vy broken.0.4.2
res=$?
if [ $res = 31 ]; then
if opam show -f x-ci-accept-failures: broken.0.4.2 | 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 31
Failed: Build failed
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