Organisations ygrek ocurl 279802 (static)windows-server-mingw-ltsc2025-5.4_opam-2.5
windows-server-mingw-ltsc2025-5.4_opam-2.5

Created at Jun 04 00:46 +00:00
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Finished at Jun 07 16:44 +00:00
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2026-06-04 00:46.09: New job: test ygrek/ocurl https://github.com/ygrek/ocurl.git#refs/heads/static (279802ac01028368cf206de11e601fa743d0f875) (windows-x86_64:windows-server-mingw-ltsc2025-5.4_opam-2.5)
Base: ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:6b6bcfd98b4600d5c8de1feffe95b566f1c337d961157c2fea3ccf3e3c5939bd
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ygrek/ocurl.git" -b "static" && cd "ocurl" && git reset --hard 279802ac
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:6b6bcfd98b4600d5c8de1feffe95b566f1c337d961157c2fea3ccf3e3c5939bd
# windows-server-mingw-ltsc2025-5.4_opam-2.5
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
RUN ln -f /usr/local/bin/opam-2.5 /usr/local/bin/opam
RUN cd ~/opam-repository && (git cat-file -e a28353a4e21fc21cac49f64f1d99064fc11ce3f9 || git fetch origin master) && git reset -q --hard a28353a4e21fc21cac49f64f1d99064fc11ce3f9 && git log --no-decorate -n1 --oneline
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
RUN opam update -u
COPY --chown=1000:1000 curl_lwt.opam curl.opam /cygwin64/home/opam/src/./
RUN opam pin add -yn curl_lwt.dev '/cygwin64/home/opam/src/./' && \
opam pin add -yn curl.dev '/cygwin64/home/opam/src/./'
RUN echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'
ENV DEPS="arch-x86_64.1 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base conf-libcurl.2 conf-mingw-w64-curl-x86_64.1 conf-mingw-w64-gcc-x86_64.1 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 dune.3.23.1 dune-configurator.3.23.1 flexdll.0.44 host-arch-x86_64.1 host-system-mingw.1 lwt.6.1.2 mingw-w64-shims.0.2.0 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 ocaml-env-mingw64.1 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2 system-mingw.1"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y curl_lwt.dev curl.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /cygwin64/home/opam/src
RUN cd /home/opam/src && opam exec -- dune build @install @check @runtest && rm -rf _build


END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK


2026-06-04 00:46.09: Using cache hint "ygrek/ocurl-ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:6b6bcfd98b4600d5c8de1feffe95b566f1c337d961157c2fea3ccf3e3c5939bd-windows-server-mingw-ltsc2025-5.4_opam-2.5-7d7442b10588ede0366b05fd7ebe89b4"
2026-06-04 00:46.09: Using OBuilder spec:
((from ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:6b6bcfd98b4600d5c8de1feffe95b566f1c337d961157c2fea3ccf3e3c5939bd)
(comment windows-server-mingw-ltsc2025-5.4_opam-2.5)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(run (shell "ln -f /usr/local/bin/opam-2.5 /usr/local/bin/opam"))
(run (cache (opam-archives (target "c:\\opam\\.opam\\download-cache")))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e a28353a4e21fc21cac49f64f1d99064fc11ce3f9 || git fetch origin master) && git reset -q --hard a28353a4e21fc21cac49f64f1d99064fc11ce3f9 && git log --no-decorate -n1 --oneline"))
(run (shell "opam init --reinit -ni"))
(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
(run (cache (opam-archives (target "c:\\opam\\.opam\\download-cache")))
(network host)
(shell "opam update -u"))
(copy (src curl_lwt.opam curl.opam) (dst /cygwin64/home/opam/src/./))
(run (network host)
(shell  "opam pin add -yn curl_lwt.dev '/cygwin64/home/opam/src/./' && \
\nopam pin add -yn curl.dev '/cygwin64/home/opam/src/./'"))
(run (shell "echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'"))
(env DEPS "arch-x86_64.1 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base conf-libcurl.2 conf-mingw-w64-curl-x86_64.1 conf-mingw-w64-gcc-x86_64.1 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 dune.3.23.1 dune-configurator.3.23.1 flexdll.0.44 host-arch-x86_64.1 host-system-mingw.1 lwt.6.1.2 mingw-w64-shims.0.2.0 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 ocaml-env-mingw64.1 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2 system-mingw.1")
(env CI true)
(env OCAMLCI true)
(run (cache (opam-archives (target "c:\\opam\\.opam\\download-cache")))
(network host)
(shell "opam update --depexts && opam install --cli=2.5 --depext-only -y curl_lwt.dev curl.dev $DEPS"))
(run (cache (opam-archives (target "c:\\opam\\.opam\\download-cache")))
(network host)
(shell "opam install $DEPS"))
(copy (src .) (dst /cygwin64/home/opam/src))
(run (shell "cd /home/opam/src && opam exec -- dune build @install @check @runtest && rm -rf _build"))
)


2026-06-04 00:46.09: Waiting for resource in pool OCluster
2026-06-04 19:18.13: Waiting for worker…
2026-06-05 23:20.05: Connecting to build cluster…
2026-06-06 16:04.51: Waiting for worker…
2026-06-07 16:41.36: Got resource from pool OCluster
Building on ltsc2025-3
All commits already cached
HEAD is now at 279802a discover: fix put ARGN


(from ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:6b6bcfd98b4600d5c8de1feffe95b566f1c337d961157c2fea3ccf3e3c5939bd)
2026-06-07 16:41.50 ---> using "47f7838a4aa9bba8b4a71358c252d241055ea2dd7e9e55067a8fc43fd8ca6486" from cache


C:/: (comment windows-server-mingw-ltsc2025-5.4_opam-2.5)


C:/: (user (uid 1000) (gid 1000))


C:/: (env CLICOLOR_FORCE 1)


C:/: (env OPAMCOLOR always)


C:/: (run (shell "ln -f /usr/local/bin/opam-2.5 /usr/local/bin/opam"))
2026-06-07 16:41.50 ---> using "13c53a6739a624f85cfa07c5897ebb2fe832e07df2a198c2ee35e9bcf7662cb5" from cache


C:/: (run (cache (opam-archives (target "c:\\opam\\.opam\\download-cache")))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e a28353a4e21fc21cac49f64f1d99064fc11ce3f9 || git fetch origin master) && git reset -q --hard a28353a4e21fc21cac49f64f1d99064fc11ce3f9 && git log --no-decorate -n1 --oneline"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
1138ca347f..5e37987930  master     -> origin/master
a28353a4e2 Merge pull request #29987 from ocaml/revert-29976-simpler-pkgconf
2026-06-07 16:41.50 ---> using "5a60dcf5c5c92d94b3f0724c10da0e6cff0c6a227d8bb1b6f261e8924fde9c5b" from cache


C:/: (run (shell "opam init --reinit -ni"))
No configuration file found, using built-in defaults.


<><> Unix support infrastructure ><><><><><><><><><><><><><><><><><><><><><><><>


opam and the OCaml ecosystem in general require various Unix tools in order to operate correctly. At present, this requires the installation of Cygwin to provide these tools.


How should opam obtain Unix tools?
> 1. Use tools found in PATH (Cygwin installation at C:\cygwin64)
2. Automatically create an internal Cygwin installation that will be managed by opam (recommended)
3. Use Cygwin installation found in C:\cygwin64
4. Use another existing Cygwin/MSYS2 installation
5. Abort initialisation


[1/2/3/4/5] 1
Checking for available remotes: rsync and local, git.
- you won't be able to use mercurial repositories unless you install the hg command on your system.
- you won't be able to use darcs repositories unless you install the darcs command on your system.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-06-07 16:41.50 ---> using "6fba3dfbfd9a93e0ddecacd31e3d05e1579aaf1dfec721670594902cab2c3f43" from cache


C:/: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
CYGWIN_NT-10.0-26100 3.6.9-1.x86_64
The OCaml toplevel, version 5.4.1
2.5.1
2026-06-07 16:41.50 ---> using "4962e03493156df0fd197f33f43c63cddcfcbfda8e44c55286f0bd90ca4b18e8" from cache


C:/: (run (cache (opam-archives (target "c:\\opam\\.opam\\download-cache")))
(network host)
(shell "opam update -u"))


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file://C:/cygwin64/home/opam/opam-repository


Everything as up-to-date as possible
However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2026-06-07 16:41.50 ---> using "56c1dc76b765e16d7890342d412a62e089ced73dc5f11c5d6317b3342c3edb9e" from cache


C:/: (copy (src curl_lwt.opam curl.opam) (dst /cygwin64/home/opam/src/./))
2026-06-07 16:41.50 ---> using "107d1d6e1ad6978632b819fe0365678d55c6e9a42a938669bab8b425027a26b4" from cache


C:/: (run (network host)
(shell  "opam pin add -yn curl_lwt.dev '/cygwin64/home/opam/src/./' && \
\nopam pin add -yn curl.dev '/cygwin64/home/opam/src/./'"))
[curl_lwt.dev] synchronised (file://C:/cygwin64/home/opam/src)
curl_lwt is now pinned to file://C:/cygwin64/home/opam/src (version dev)
[curl.dev] synchronised (file://C:/cygwin64/home/opam/src)
curl is now pinned to file://C:/cygwin64/home/opam/src (version dev)
2026-06-07 16:41.50 ---> using "b606f77e247cc519350f1984d2052d9511f7de2dc5b9021158b65bdf39123caf" from cache


C:/: (run (shell "echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'"))
2026-06-07 16:41.50 ---> using "bd6ad742a5ff4480b72de8c4fa0a8edb0d6aeec0515ce3efe49a9467d8ebcec6" from cache


C:/: (env DEPS "arch-x86_64.1 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base conf-libcurl.2 conf-mingw-w64-curl-x86_64.1 conf-mingw-w64-gcc-x86_64.1 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 dune.3.23.1 dune-configurator.3.23.1 flexdll.0.44 host-arch-x86_64.1 host-system-mingw.1 lwt.6.1.2 mingw-w64-shims.0.2.0 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 ocaml-env-mingw64.1 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2 system-mingw.1")


C:/: (env CI true)


C:/: (env OCAMLCI true)


C:/: (run (cache (opam-archives (target "c:\\opam\\.opam\\download-cache")))
(network host)
(shell "opam update --depexts && opam install --cli=2.5 --depext-only -y curl_lwt.dev curl.dev $DEPS"))


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[curl.dev] synchronised (file://C:/cygwin64/home/opam/src)
[curl_lwt.dev] synchronised (file://C:/cygwin64/home/opam/src)


[NOTE] Package system-mingw is already installed (current version is 1).
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-env-mingw64 is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-compiler is already installed (current version is 5.4.1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.1).
[NOTE] Package ocaml is already installed (current version is 5.4.1).
[NOTE] Package mingw-w64-shims is already installed (current version is 0.2.0).
[NOTE] Package host-system-mingw is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package flexdll is already installed (current version is 0.44).
[NOTE] Package conf-mingw-w64-gcc-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-effects is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
[NOTE] Package arch-x86_64 is already installed (current version is 1).


The following system packages will first need to be installed:
mingw64-x86_64-curl pkgconf


<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>


+ C:\opam\.opam\.cygwin\setup-x86_64.exe "--root" "C:\\cygwin64" "--quiet-mode" "unattended" "--no-shortcuts" "--no-startmenu" "--no-desktop" "--no-admin" "--no-version-check" "--no-write-registry" "--packages" "mingw64-x86_64-curl,pkgconf"
- Starting cygwin install, version 2.937
- User has backup/restore rights
- User has symlink creation right
- Current Directory: C:\TEMP\cache
- root: C:\cygwin64 system
- Changing gid to Administrators
- Selected local directory: C:\TEMP\cache
- net: Preconfig
- site: https://mirrors.kernel.org/sourceware/cygwin/
- solving: 2 tasks, update: no, use test packages: no
- solving: 13 tasks, update: no, use test packages: no
- Augmented Transaction List:
-    0 install libpkgconf7              2.5.1-1
-    1 install mingw64-x86_64-gcc-g++   13.4.0-1
-    2 install mingw64-x86_64-win-iconv 0.0.8-1
-    3 install pkgconf                  2.5.1-1
-    4 install mingw64-x86_64-gettext   0.22.5-1
-    5 install pkg-config               2.5.1-1
-    6 install mingw64-x86_64-zstd      1.5.7-1
-    7 install mingw64-x86_64-zlib      1.3.2-1
-    8 install mingw64-x86_64-nghttp2   1.69.0-1
-    9 install mingw64-x86_64-libidn2   2.3.8-1
-   10 install mingw64-x86_64-openssl   3.5.6-1
-   11 install mingw64-x86_64-libssh2   1.11.0-1
-   12 install mingw64-x86_64-curl      8.20.0-1
- Downloaded C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/x86_64/release/pkgconf/libpkgconf7/libpkgconf7-2.5.1-1-x86_64.tar.zst
- Downloaded C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/x86_64/release/mingw64-x86_64-gcc/mingw64-x86_64-gcc-g++/mingw64-x86_64-gcc-g++-13.4.0-1-x86_64.tar.zst
- Downloaded C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/noarch/release/mingw64-x86_64-win-iconv/mingw64-x86_64-win-iconv-0.0.8-1.tar.xz
- Downloaded C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/x86_64/release/pkgconf/pkgconf-2.5.1-1-x86_64.tar.zst
- Downloaded C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/noarch/release/mingw64-x86_64-gettext/mingw64-x86_64-gettext-0.22.5-1.tar.xz
- Downloaded C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/x86_64/release/pkgconf/pkg-config/pkg-config-2.5.1-1-x86_64.tar.zst
- Downloaded C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/noarch/release/mingw64-x86_64-zstd/mingw64-x86_64-zstd-1.5.7-1.tar.zst
- Downloaded C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/noarch/release/mingw64-x86_64-zlib/mingw64-x86_64-zlib-1.3.2-1-noarch.tar.zst
- Downloaded C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/noarch/release/mingw64-x86_64-nghttp2/mingw64-x86_64-nghttp2-1.69.0-1-noarch.tar.xz
- Downloaded C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/noarch/release/mingw64-x86_64-libidn2/mingw64-x86_64-libidn2-2.3.8-1.tar.xz
- Downloaded C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/noarch/release/mingw64-x86_64-openssl/mingw64-x86_64-openssl-3.5.6-1-noarch.tar.zst
- Downloaded C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/noarch/release/mingw64-x86_64-libssh2/mingw64-x86_64-libssh2-1.11.0-1.tar.xz
- Downloaded C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/noarch/release/mingw64-x86_64-curl/mingw64-x86_64-curl-8.20.0-1-noarch.tar.xz
- Extracting from file://C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/x86_64/release/pkgconf/libpkgconf7/libpkgconf7-2.5.1-1-x86_64.tar.zst
- Extracting from file://C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/x86_64/release/mingw64-x86_64-gcc/mingw64-x86_64-gcc-g++/mingw64-x86_64-gcc-g++-13.4.0-1-x86_64.tar.zst
- Extracting from file://C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/noarch/release/mingw64-x86_64-win-iconv/mingw64-x86_64-win-iconv-0.0.8-1.tar.xz
- Extracting from file://C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/x86_64/release/pkgconf/pkgconf-2.5.1-1-x86_64.tar.zst
- Extracting from file://C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/noarch/release/mingw64-x86_64-gettext/mingw64-x86_64-gettext-0.22.5-1.tar.xz
- Extracting from file://C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/x86_64/release/pkgconf/pkg-config/pkg-config-2.5.1-1-x86_64.tar.zst
- Extracting from file://C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/noarch/release/mingw64-x86_64-zstd/mingw64-x86_64-zstd-1.5.7-1.tar.zst
- Extracting from file://C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/noarch/release/mingw64-x86_64-zlib/mingw64-x86_64-zlib-1.3.2-1-noarch.tar.zst
- Extracting from file://C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/noarch/release/mingw64-x86_64-nghttp2/mingw64-x86_64-nghttp2-1.69.0-1-noarch.tar.xz
- Extracting from file://C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/noarch/release/mingw64-x86_64-libidn2/mingw64-x86_64-libidn2-2.3.8-1.tar.xz
- Extracting from file://C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/noarch/release/mingw64-x86_64-openssl/mingw64-x86_64-openssl-3.5.6-1-noarch.tar.zst
- Extracting from file://C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/noarch/release/mingw64-x86_64-libssh2/mingw64-x86_64-libssh2-1.11.0-1.tar.xz
- Extracting from file://C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/noarch/release/mingw64-x86_64-curl/mingw64-x86_64-curl-8.20.0-1-noarch.tar.xz
- running: C:\cygwin64\bin\dash.exe "/etc/postinstall/0p_000_autorebase.dash"
- running: C:\cygwin64\bin\dash.exe "/etc/postinstall/0p_update-info-dir.dash"
- running: C:\cygwin64\bin\dash.exe "/etc/postinstall/zp_man-db-update-index.dash"
- running: C:\cygwin64\bin\bash.exe --norc --noprofile "/etc/postinstall/zp_zcygsympathy.sh"
- Ending cygwin install
# To update the current shell environment, run: eval $(opam env)
2026-06-07 16:41.50 ---> using "2ba9051557ef11f46904b21c4b5e02dbc7918656b3155934a0c9a22c57bf66b4" from cache


C:/: (run (cache (opam-archives (target "c:\\opam\\.opam\\download-cache")))
(network host)
(shell "opam install $DEPS"))
[NOTE] Package system-mingw is already installed (current version is 1).
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-env-mingw64 is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-compiler is already installed (current version is 5.4.1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.1).
[NOTE] Package ocaml is already installed (current version is 5.4.1).
[NOTE] Package mingw-w64-shims is already installed (current version is 0.2.0).
[NOTE] Package host-system-mingw is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package flexdll is already installed (current version is 0.44).
[NOTE] Package conf-mingw-w64-gcc-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-effects is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
[NOTE] Package arch-x86_64 is already installed (current version is 1).
The following actions will be performed:
=== recompile 10 packages
- recompile base-domains               base
- recompile base-effects               base
- recompile base-nnp                   base
- recompile mingw-w64-shims            0.2.0
- recompile ocaml                      5.4.1
- recompile ocaml-base-compiler        5.4.1 (pinned)
- recompile ocaml-compiler             5.4.1
- recompile ocaml-config               3
- recompile ocaml-env-mingw64          1
- recompile system-mingw               1
=== install 11 packages
- install   base-bytes                 base
- install   conf-libcurl               2
- install   conf-mingw-w64-curl-x86_64 1
- install   conf-pkg-config            4
- install   cppo                       1.8.0
- install   csexp                      1.5.2
- install   dune                       3.23.1
- install   dune-configurator          3.23.1
- install   lwt                        6.1.2
- install   ocamlfind                  1.9.8
- install   ocplib-endian              1.2


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> removed   base-effects.base
-> removed   base-nnp.base
-> removed   base-domains.base
-> installed conf-pkg-config.4
-> retrieved mingw-w64-shims.0.2.0  (cached)
-> removed   ocaml.5.4.1
-> retrieved dune.3.23.1, dune-configurator.3.23.1  (cached)
-> retrieved ocaml-config.3  (cached)
-> removed   ocaml-config.3
-> removed   ocaml-base-compiler.5.4.1
-> retrieved lwt.6.1.2  (cached)
-> retrieved ocaml-compiler.5.4.1  (cached)
-> removed   ocaml-compiler.5.4.1
-> removed   system-mingw.1
-> removed   ocaml-env-mingw64.1
-> removed   mingw-w64-shims.0.2.0
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> installed conf-mingw-w64-curl-x86_64.1
-> installed mingw-w64-shims.0.2.0
-> installed ocaml-env-mingw64.1
-> installed system-mingw.1
-> installed conf-libcurl.2
-> installed ocaml-compiler.5.4.1
-> installed ocaml-base-compiler.5.4.1
-> installed ocaml-config.3
-> installed ocaml.5.4.1
-> installed base-domains.base
-> installed base-effects.base
-> installed base-nnp.base
[WARNING] .install file is missing .exe extension for src/findlib/ocamlfind
[WARNING] .install file is missing .exe extension for src/findlib/ocamlfind_opt
[WARNING] Automatically adding .exe to C:\opam\.opam\5.4\.opam-switch\build\ocamlfind.1.9.8\src\findlib\ocamlfind.exe
[WARNING] Automatically adding .exe to C:\opam\.opam\5.4\.opam-switch\build\ocamlfind.1.9.8\src\findlib\ocamlfind_opt.exe
[WARNING] C:\opam\.opam\5.4\bin\safe_camlp4 is a script; the command won't be available
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed dune.3.23.1
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed ocplib-endian.1.2
-> installed dune-configurator.3.23.1
-> installed lwt.6.1.2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-06-07 16:41.50 ---> using "2c7d04c232b3fe46de322312fd2afdd1072ceebdad61fba9b4b0e87573877962" from cache


C:/: (copy (src .) (dst /cygwin64/home/opam/src))
2026-06-07 16:42.54 ---> saved as "0a2d969218479bbfbc24ca1549e7cca9c3a0732059e1e0001fb5e42d497c7a4a"


C:/: (run (shell "cd /home/opam/src && opam exec -- dune build @install @check @runtest && rm -rf _build"))
File "examples/dune", line 37, characters 18-25:
37 |  (preprocess (pps lwt_ppx))
^^^^^^^
Error: Library "lwt_ppx" not found.
-> required by
_build/default/examples/.merlin-conf/exe-test_lwt-7ea57e54dfcdb31d8ef2be2c4623f56b
-> required by alias examples/check
(cd _build/default && C:\opam\.opam\5.4\bin\ocamlc.opt.exe -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -w +a-4-42-69-70 -warn-error -a+31 -g -bin-annot -bin-annot-occurrences -I examples/.ocurl.eobjs/byte -I C:/opam/.opam/5.4/lib/ocaml\unix -I .curl.objs/byte -cmi-file examples/.ocurl.eobjs/byte/dune__exe__Ocurl.cmi -no-alias-deps -opaque -open Dune__exe -o examples/.ocurl.eobjs/byte/dune__exe__Ocurl.cmo -c -impl examples/ocurl.ml)
File "examples/ocurl.ml", line 21, characters 4-14:
21 | let getContent connection url =
^^^^^^^^^^
Warning 32 [unused-value-declaration]: unused value getContent.
(cd _build/default && C:\opam\.opam\5.4\bin\ocamlc.opt.exe -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -w +a-4-42-69-70 -warn-error -a+31 -g -bin-annot -bin-annot-occurrences -I .curl_lwt.objs/byte -I C:/opam/.opam/5.4/lib/ocaml\threads -I C:/opam/.opam/5.4/lib/ocaml\unix -I C:\opam\.opam\5.4\lib\bytes -I C:\opam\.opam\5.4\lib\lwt -I C:\opam\.opam\5.4\lib\lwt\unix -I C:\opam\.opam\5.4\lib\ocplib-endian -I C:\opam\.opam\5.4\lib\ocplib-endian\bigstring -I .curl.objs/byte -cmi-file .curl_lwt.objs/byte/curl_lwt.cmi -no-alias-deps -opaque -o .curl_lwt.objs/byte/curl_lwt.cmo -c -impl curl_lwt.ml)
File "curl_lwt.ml", line 42, characters 4-20:
42 |     M.action_timeout mt;
^^^^^^^^^^^^^^^^
Alert deprecated: M.action_timeout
Use action_timeout' instead
(cd _build/default && C:\opam\.opam\5.4\bin\ocamlc.opt.exe -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -w +a-4-42-69-70 -warn-error -a+31 -g -bin-annot -bin-annot-occurrences -I examples/.opar.eobjs/byte -I C:/opam/.opam/5.4/lib/ocaml\threads -I C:/opam/.opam/5.4/lib/ocaml\unix -I .curl.objs/byte -cmi-file examples/.opar.eobjs/byte/dune__exe__Opar.cmi -no-alias-deps -opaque -open Dune__exe -o examples/.opar.eobjs/byte/dune__exe__Opar.cmo -c -impl examples/opar.ml)
File "examples/opar.ml", line 9, characters 4-17:
9 | let show_progress fname conn =
^^^^^^^^^^^^^
Warning 32 [unused-value-declaration]: unused value show_progress.
(cd _build/default && C:\opam\.opam\5.4\bin\ocamlopt.opt.exe -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -w +a-4-42-69-70 -warn-error -a+31 -g -I .curl_lwt.objs/byte -I .curl_lwt.objs/native -I C:/opam/.opam/5.4/lib/ocaml\threads -I C:/opam/.opam/5.4/lib/ocaml\unix -I C:\opam\.opam\5.4\lib\bytes -I C:\opam\.opam\5.4\lib\lwt -I C:\opam\.opam\5.4\lib\lwt\unix -I C:\opam\.opam\5.4\lib\ocplib-endian -I C:\opam\.opam\5.4\lib\ocplib-endian\bigstring -I .curl.objs/byte -I .curl.objs/native -cmi-file .curl_lwt.objs/byte/curl_lwt.cmi -no-alias-deps -opaque -o .curl_lwt.objs/native/curl_lwt.cmx -c -impl curl_lwt.ml)
File "curl_lwt.ml", line 42, characters 4-20:
42 |     M.action_timeout mt;
^^^^^^^^^^^^^^^^
Alert deprecated: M.action_timeout
Use action_timeout' instead
File "dune", lines 25-27, characters 0-87:
25 | (rule
26 |  (targets config.h cflags.sexp clibs.sexp)
27 |  (action (run config/discover.exe)))
(cd _build/default && config\discover.exe)
which: pkgconf
-> found: C:\cygwin64\bin\pkgconf.exe
run: C:\cygwin64\bin\pkgconf.exe --static --print-errors "libcurl >= 7.28.0"
-> process exited with code 1
-> stdout:
-> stderr:
| Package libcurl was not found in the pkg-config search path.
| Perhaps you should add the directory containing `libcurl.pc'
| to the PKG_CONFIG_PATH environment variable
| Package 'libcurl' not found
Error: Package libcurl was not found in the pkg-config search path.
Perhaps you should add the directory containing `libcurl.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libcurl' not found


"C:\cygwin64\bin\bash.exe" "-lc" "cd /home/opam/src && opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2026-06-07 16:44.32: Job failed: Failed: Build failed