windows-server-2022-amd64-5.4_opam-2.4

2025-10-27 22:40.17: New job: test robur-coop/happy-eyeballs https://github.com/robur-coop/happy-eyeballs.git#refs/heads/main (0564cb98fd4bec3f0655c486550e5863641f98db) (windows-amd64:windows-server-2022-amd64-5.4_opam-2.4)
Base: windows-server-2022-amd64-ocaml-5.4
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/robur-coop/happy-eyeballs.git" -b "main" && cd "happy-eyeballs" && git reset --hard 0564cb98
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM windows-server-2022-amd64-ocaml-5.4
# windows-server-2022-amd64-5.4_opam-2.4
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
RUN ln -f /usr/bin/opam-2.4 /usr/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
RUN cd ~/opam-repository && (git cat-file -e 7f9c784b97b368cd82ee80890d9866b8e66b7c1b || git fetch origin master) && git reset -q --hard 7f9c784b97b368cd82ee80890d9866b8e66b7c1b && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 happy-eyeballs.opam happy-eyeballs-mirage.opam happy-eyeballs-miou-unix.opam happy-eyeballs-lwt.opam /Users/opam/src/./
RUN opam pin add -yn happy-eyeballs.dev '/Users/opam/src/./' && \
opam pin add -yn happy-eyeballs-mirage.dev '/Users/opam/src/./' && \
opam pin add -yn happy-eyeballs-miou-unix.dev '/Users/opam/src/./' && \
opam pin add -yn happy-eyeballs-lwt.dev '/Users/opam/src/./'
RUN echo '(lang dune 3.0)' > '/cygdrive/c/Users/opam/src/./dune-project'
ENV DEPS="arch-x86_64.1 arp.4.1.0 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base base64.3.5.2 cmdliner.2.0.0 conf-mingw-w64-gcc-x86_64.1 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 digestif.1.3.0 dns.10.2.2 domain-name.0.5.0 dune.3.20.2 dune-configurator.3.20.2 duration.0.2.1 eqaf.0.10 ethernet.3.2.0 flexdll.0.44 fmt.0.11.0 gmap.0.3.0 host-arch-x86_64.1 host-system-mingw.1 ipaddr.5.6.1 ipaddr-cstruct.5.6.1 logs.0.9.0 lru.0.3.1 lwt.5.9.2 lwt-dllist.1.1.0 macaddr.5.6.1 macaddr-cstruct.5.6.1 metrics.0.5.0 mingw-w64-shims.0.2.0 miou.0.5.0 mirage-crypto.2.0.2 mirage-crypto-rng.2.0.2 mirage-flow.5.0.0 mirage-mtime.5.2.0 mirage-net.4.0.0 mirage-sleep.4.1.0 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-env-mingw64.1 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 psq.0.2.1 ptime.1.2.0 randomconv.0.2.0 seq.base system-mingw.1 tcpip.9.0.1 topkg.1.1.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.4 --depext-only -y happy-eyeballs.dev happy-eyeballs-mirage.dev happy-eyeballs-miou-unix.dev happy-eyeballs-lwt.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /Users/opam/src
RUN cd /cygdrive/c/Users/opam/src && opam exec -- dune build @install @check @runtest && rm -rf _build


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


2025-10-27 22:40.17: Using cache hint "robur-coop/happy-eyeballs-windows-server-2022-amd64-ocaml-5.4-windows-server-2022-amd64-5.4_opam-2.4-5e0a7330b3acf94cc8d700999542f6df"
2025-10-27 22:40.17: Using OBuilder spec:
((from windows-server-2022-amd64-ocaml-5.4)
(comment windows-server-2022-amd64-5.4_opam-2.4)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(run (shell "ln -f /usr/bin/opam-2.4 /usr/bin/opam"))
(run (shell "opam init --reinit -ni"))
(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
(run (cache (opam-archives (target "c:\\Users\\opam\\AppData\\local\\opam\\download-cache")))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 7f9c784b97b368cd82ee80890d9866b8e66b7c1b || git fetch origin master) && git reset -q --hard 7f9c784b97b368cd82ee80890d9866b8e66b7c1b && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src happy-eyeballs.opam happy-eyeballs-mirage.opam happy-eyeballs-miou-unix.opam happy-eyeballs-lwt.opam)
(dst /Users/opam/src/./))
(run (network host)
(shell  "opam pin add -yn happy-eyeballs.dev '/Users/opam/src/./' && \
\nopam pin add -yn happy-eyeballs-mirage.dev '/Users/opam/src/./' && \
\nopam pin add -yn happy-eyeballs-miou-unix.dev '/Users/opam/src/./' && \
\nopam pin add -yn happy-eyeballs-lwt.dev '/Users/opam/src/./'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > '/cygdrive/c/Users/opam/src/./dune-project'"))
(env DEPS "arch-x86_64.1 arp.4.1.0 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base base64.3.5.2 cmdliner.2.0.0 conf-mingw-w64-gcc-x86_64.1 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 digestif.1.3.0 dns.10.2.2 domain-name.0.5.0 dune.3.20.2 dune-configurator.3.20.2 duration.0.2.1 eqaf.0.10 ethernet.3.2.0 flexdll.0.44 fmt.0.11.0 gmap.0.3.0 host-arch-x86_64.1 host-system-mingw.1 ipaddr.5.6.1 ipaddr-cstruct.5.6.1 logs.0.9.0 lru.0.3.1 lwt.5.9.2 lwt-dllist.1.1.0 macaddr.5.6.1 macaddr-cstruct.5.6.1 metrics.0.5.0 mingw-w64-shims.0.2.0 miou.0.5.0 mirage-crypto.2.0.2 mirage-crypto-rng.2.0.2 mirage-flow.5.0.0 mirage-mtime.5.2.0 mirage-net.4.0.0 mirage-sleep.4.1.0 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-env-mingw64.1 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 psq.0.2.1 ptime.1.2.0 randomconv.0.2.0 seq.base system-mingw.1 tcpip.9.0.1 topkg.1.1.0")
(env CI true)
(env OCAMLCI true)
(run (cache (opam-archives (target "c:\\Users\\opam\\AppData\\local\\opam\\download-cache")))
(network host)
(shell "opam update --depexts && opam install --cli=2.4 --depext-only -y happy-eyeballs.dev happy-eyeballs-mirage.dev happy-eyeballs-miou-unix.dev happy-eyeballs-lwt.dev $DEPS"))
(run (cache (opam-archives (target "c:\\Users\\opam\\AppData\\local\\opam\\download-cache")))
(network host)
(shell "opam install $DEPS"))
(copy (src .) (dst /Users/opam/src))
(run (shell "cd /cygdrive/c/Users/opam/src && opam exec -- dune build @install @check @runtest && rm -rf _build"))
)


2025-10-27 22:40.17: Waiting for resource in pool OCluster
2025-10-28 00:01.50: Waiting for worker…
2025-10-28 03:51.58: Got resource from pool OCluster
Building on thyme
All commits already cached
HEAD is now at 0564cb9 changes for 2.0.1


(from windows-server-2022-amd64-ocaml-5.4)
2025-10-28 03:51.58 ---> using "dc0473c210cbdaa785843aceeb4b20f70de275b54f2f11b3cd1945755e26c295" from cache


/: (comment windows-server-2022-amd64-5.4_opam-2.4)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (run (shell "ln -f /usr/bin/opam-2.4 /usr/bin/opam"))
2025-10-28 03:51.58 ---> using "2cc10c0de974a41a492b52f4c10e4774291ab2452e1192584f4bd1214eecf165" from cache


/: (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] no changes from file://C:/Users/opam/opam-repository
2025-10-28 03:51.58 ---> using "e3a025f74254e53619e1cb17b830cf27adf6ecfb6e45ea98f6e1b9fc227d98a5" from cache


/: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
CYGWIN_NT-10.0-20348 3.6.5-1.x86_64
The OCaml toplevel, version 5.4.0
2.4.1
2025-10-28 03:51.58 ---> using "b2317ce0850b83bf9a96e1d3315a4c08197605467948e554d9a6e5c89b07a70d" from cache


/: (run (cache (opam-archives (target "c:\\Users\\opam\\AppData\\local\\opam\\download-cache")))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 7f9c784b97b368cd82ee80890d9866b8e66b7c1b || git fetch origin master) && git reset -q --hard 7f9c784b97b368cd82ee80890d9866b8e66b7c1b && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
5bf570252b..7f9c784b97  master     -> origin/master
7f9c784b97 Merge pull request #28787 from ocaml/mseri-patch-1


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file://C:/Users/opam/opam-repository


Already up-to-date.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2025-10-28 03:51.58 ---> using "bbb896385bc1fda1c995bc3c234fb9b91b84dd5f77658f4c807922434c26e333" from cache


/: (copy (src happy-eyeballs.opam happy-eyeballs-mirage.opam happy-eyeballs-miou-unix.opam happy-eyeballs-lwt.opam)
(dst /Users/opam/src/./))
2025-10-28 03:53.04 ---> saved as "29bac70449a682a4bf1f72f684ebb3b95918d25b84c86c7c73f08cccb44976e2"


/: (run (network host)
(shell  "opam pin add -yn happy-eyeballs.dev '/Users/opam/src/./' && \
\nopam pin add -yn happy-eyeballs-mirage.dev '/Users/opam/src/./' && \
\nopam pin add -yn happy-eyeballs-miou-unix.dev '/Users/opam/src/./' && \
\nopam pin add -yn happy-eyeballs-lwt.dev '/Users/opam/src/./'"))
[happy-eyeballs.dev] synchronised (file://C:/Users/opam/src/.)
happy-eyeballs is now pinned to file://C:/Users/opam/src/. (version dev)
[happy-eyeballs-mirage.dev] synchronised (file://C:/Users/opam/src/.)
happy-eyeballs-mirage is now pinned to file://C:/Users/opam/src/. (version dev)
[happy-eyeballs-miou-unix.dev] synchronised (file://C:/Users/opam/src/.)
happy-eyeballs-miou-unix is now pinned to file://C:/Users/opam/src/. (version dev)
[happy-eyeballs-lwt.dev] synchronised (file://C:/Users/opam/src/.)
happy-eyeballs-lwt is now pinned to file://C:/Users/opam/src/. (version dev)
2025-10-28 03:54.00 ---> saved as "8e31bc6d34315bd4e2381442075161c1223651b51b898d8e42d84510a05eab21"


/: (run (network host)
(shell "echo '(lang dune 3.0)' > '/cygdrive/c/Users/opam/src/./dune-project'"))
2025-10-28 03:54.33 ---> saved as "d6b758a44273d8cbef5e02e96184eaf9a77eec5f893d18a460f8854db0f3f9c4"


/: (env DEPS "arch-x86_64.1 arp.4.1.0 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base base64.3.5.2 cmdliner.2.0.0 conf-mingw-w64-gcc-x86_64.1 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 digestif.1.3.0 dns.10.2.2 domain-name.0.5.0 dune.3.20.2 dune-configurator.3.20.2 duration.0.2.1 eqaf.0.10 ethernet.3.2.0 flexdll.0.44 fmt.0.11.0 gmap.0.3.0 host-arch-x86_64.1 host-system-mingw.1 ipaddr.5.6.1 ipaddr-cstruct.5.6.1 logs.0.9.0 lru.0.3.1 lwt.5.9.2 lwt-dllist.1.1.0 macaddr.5.6.1 macaddr-cstruct.5.6.1 metrics.0.5.0 mingw-w64-shims.0.2.0 miou.0.5.0 mirage-crypto.2.0.2 mirage-crypto-rng.2.0.2 mirage-flow.5.0.0 mirage-mtime.5.2.0 mirage-net.4.0.0 mirage-sleep.4.1.0 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-env-mingw64.1 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 psq.0.2.1 ptime.1.2.0 randomconv.0.2.0 seq.base system-mingw.1 tcpip.9.0.1 topkg.1.1.0")


/: (env CI true)


/: (env OCAMLCI true)


/: (run (cache (opam-archives (target "c:\\Users\\opam\\AppData\\local\\opam\\download-cache")))
(network host)
(shell "opam update --depexts && opam install --cli=2.4 --depext-only -y happy-eyeballs.dev happy-eyeballs-mirage.dev happy-eyeballs-miou-unix.dev happy-eyeballs-lwt.dev $DEPS"))


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[happy-eyeballs.dev] synchronised (file://C:/Users/opam/src/.)
[happy-eyeballs-lwt.dev] synchronised (file://C:/Users/opam/src/.)
[happy-eyeballs-miou-unix.dev] synchronised (file://C:/Users/opam/src/.)
[happy-eyeballs-mirage.dev] synchronised (file://C:/Users/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 5.4.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0).
[NOTE] Package ocaml is already installed (current version is 5.4.0).
[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).
2025-10-28 03:56.59 ---> saved as "482d482dfcabe30458b1465bb538e2b72e2e1e0d81b62bcf5be63e4291d9e224"


/: (run (cache (opam-archives (target "c:\\Users\\opam\\AppData\\local\\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 5.4.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0).
[NOTE] Package ocaml is already installed (current version is 5.4.0).
[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:
=== install 45 packages
- install arp               4.1.0
- install base-bytes        base
- install base64            3.5.2
- install cmdliner          2.0.0
- install cppo              1.8.0
- install csexp             1.5.2
- install cstruct           6.2.0
- install cstruct-lwt       6.2.0
- install digestif          1.3.0
- install dns               10.2.2
- install domain-name       0.5.0
- install dune              3.20.2
- install dune-configurator 3.20.2
- install duration          0.2.1
- install eqaf              0.10
- install ethernet          3.2.0
- install fmt               0.11.0
- install gmap              0.3.0
- install ipaddr            5.6.1
- install ipaddr-cstruct    5.6.1
- install logs              0.9.0
- install lru               0.3.1
- install lwt               5.9.2
- install lwt-dllist        1.1.0
- install macaddr           5.6.1
- install macaddr-cstruct   5.6.1
- install metrics           0.5.0
- install miou              0.5.0
- install mirage-crypto     2.0.2
- install mirage-crypto-rng 2.0.2
- install mirage-flow       5.0.0
- install mirage-mtime      5.2.0
- install mirage-net        4.0.0
- install mirage-sleep      4.1.0
- install mtime             2.1.0
- install ocamlbuild        0.16.1
- install ocamlfind         1.9.8
- install ocplib-endian     1.2
- install ohex              0.2.0
- install psq               0.2.1
- install ptime             1.2.0
- install randomconv        0.2.0
- install seq               base
- install tcpip             9.0.1
- install topkg             1.1.0


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cmdliner.2.0.0  (https://erratique.ch/software/cmdliner/releases/cmdliner-2.0.0.tbz)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved cstruct.6.2.0, cstruct-lwt.6.2.0  (cached)
-> retrieved arp.4.1.0  (https://github.com/mirage/arp/releases/download/v4.1.0/arp-4.1.0.tbz)
-> retrieved base64.3.5.2  (https://github.com/mirage/ocaml-base64/releases/download/v3.5.2/base64-3.5.2.tbz)
-> retrieved digestif.1.3.0  (cached)
-> retrieved dns.10.2.2  (https://github.com/mirage/ocaml-dns/releases/download/v10.2.2/dns-10.2.2.tbz)
-> retrieved domain-name.0.5.0  (https://github.com/hannesm/domain-name/releases/download/v0.5.0/domain-name-0.5.0.tbz)
-> retrieved duration.0.2.1  (cached)
-> retrieved eqaf.0.10  (cached)
-> retrieved ethernet.3.2.0  (cached)
-> retrieved gmap.0.3.0  (cached)
-> retrieved fmt.0.11.0  (https://erratique.ch/software/fmt/releases/fmt-0.11.0.tbz)
-> retrieved logs.0.9.0  (https://erratique.ch/software/logs/releases/logs-0.9.0.tbz)
-> retrieved ipaddr.5.6.1, ipaddr-cstruct.5.6.1, macaddr.5.6.1, macaddr-cstruct.5.6.1  (https://github.com/mirage/ocaml-ipaddr/releases/download/v5.6.1/ipaddr-5.6.1.tbz)
-> retrieved lru.0.3.1  (cached)
-> retrieved lwt-dllist.1.1.0  (cached)
-> retrieved metrics.0.5.0  (https://github.com/mirage/metrics/releases/download/v0.5.0/metrics-0.5.0.tbz)
-> retrieved miou.0.5.0  (https://github.com/robur-coop/miou/releases/download/v0.5.0/miou-0.5.0.tbz)
-> retrieved lwt.5.9.2  (https://github.com/ocsigen/lwt/archive/refs/tags/5.9.2.tar.gz)
-> retrieved mirage-flow.5.0.0  (cached)
-> retrieved mirage-crypto.2.0.2, mirage-crypto-rng.2.0.2  (https://github.com/mirage/mirage-crypto/releases/download/v2.0.2/mirage-crypto-2.0.2.tbz)
-> retrieved mirage-net.4.0.0  (cached)
-> retrieved mirage-mtime.5.2.0  (https://github.com/mirage/mirage-mtime/releases/download/v5.2.0/mirage-mtime-5.2.0.tbz)
-> retrieved mtime.2.1.0  (cached)
-> retrieved mirage-sleep.4.1.0  (https://github.com/mirage/mirage-sleep/releases/download/v4.1.0/mirage-sleep-4.1.0.tbz)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2  (https://github.com/ocaml/dune/releases/download/3.20.2/dune-3.20.2.tbz)
-> retrieved ohex.0.2.0  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved ptime.1.2.0  (cached)
-> retrieved randomconv.0.2.0  (cached)
-> retrieved tcpip.9.0.1  (cached)
-> retrieved topkg.1.1.0  (https://erratique.ch/software/topkg/releases/topkg-1.1.0.tbz)
-> installed cmdliner.2.0.0
[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:\Users\opam\AppData\Local\opam\5.4.0\.opam-switch\build\ocamlfind.1.9.8\src\findlib\ocamlfind.exe
[WARNING] Automatically adding .exe to C:\Users\opam\AppData\Local\opam\5.4.0\.opam-switch\build\ocamlfind.1.9.8\src\findlib\ocamlfind_opt.exe
[WARNING] C:\Users\opam\AppData\Local\opam\5.4.0\bin\safe_camlp4 is a script; the command won't be available
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.0
-> installed fmt.0.11.0
-> installed mtime.2.1.0
-> installed ptime.1.2.0
-> installed dune.3.20.2
-> installed base64.3.5.2
-> installed csexp.1.5.2
-> installed duration.0.2.1
-> installed cppo.1.8.0
-> installed cstruct.6.2.0
-> installed domain-name.0.5.0
-> installed eqaf.0.10
-> installed gmap.0.3.0
-> installed lwt-dllist.1.1.0
-> installed metrics.0.5.0
-> installed macaddr.5.6.1
-> installed mirage-mtime.5.2.0
-> installed ocplib-endian.1.2
-> installed ohex.0.2.0
-> installed psq.0.2.1
-> installed randomconv.0.2.0
-> installed ipaddr.5.6.1
-> installed digestif.1.3.0
-> installed lru.0.3.1
-> installed dune-configurator.3.20.2
-> installed ipaddr-cstruct.5.6.1
-> installed macaddr-cstruct.5.6.1
[ERROR] The compilation of miou.0.5.0 failed at "dune build -p miou -j 7".
-> installed mirage-crypto.2.0.2
-> installed lwt.5.9.2
-> installed mirage-flow.5.0.0
-> installed cstruct-lwt.6.2.0
-> installed mirage-net.4.0.0
-> installed mirage-sleep.4.1.0
-> installed logs.0.9.0
-> installed ethernet.3.2.0
-> installed dns.10.2.2
-> installed mirage-crypto-rng.2.0.2
-> installed arp.4.1.0
-> installed tcpip.9.0.1


#=== ERROR while compiling miou.0.5.0 =========================================#
# context     2.4.1 | win32/x86_64 | ocaml-base-compiler.5.4.0 | file://C:/Users/opam/opam-repository
# path        ~\AppData\Local\opam\5.4.0\.opam-switch\build\miou.0.5.0
# command     ~\AppData\Local\opam\5.4.0\bin\dune.exe build -p miou -j 7
# exit-code   1
# env-file    ~\AppData\Local\opam\log\miou-2912-d64f04.env
# output-file ~\AppData\Local\opam\log\miou-2912-d64f04.out
### output ###
# compiling c program:
# [...]
#  | };
#  |
# run: x86_64-w64-mingw32-gcc -O2 -fno-strict-aliasing -fwrapv -mms-bitfields     -I C:/Users/opam/AppData/Local/opam/5.4.0/lib/ocaml -o C:\Users\opam\AppData\Local\Temp\ocaml-configuratorf23f31\c-test-2\test.o -c C:\Users\opam\AppData\Local\Temp\ocaml-configuratorf23f31\c-test-2\test.c -lws2_32 -lole32 -luuid -lversion -lshlwapi -lsynchronization -l:libpthread.a -lgcc_eh
# -> process exited with code 1
# -> stdout:
# -> stderr:
#  | C:\Users\opam\AppData\Local\Temp\ocaml-configuratorf23f31\c-test-2\test.c:2:10: fatal error: poll.h: No such file or directory
#  |     2 | #include <poll.h>
#  |       |          ^~~~~~~~
#  | compilation terminated.
# Error: failed to compile program


<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build miou 0.5.0
+- 
+- The following changes have been performed
| - install arp               4.1.0
| - install base-bytes        base
| - install base64            3.5.2
| - install cmdliner          2.0.0
| - install cppo              1.8.0
| - install csexp             1.5.2
| - install cstruct           6.2.0
| - install cstruct-lwt       6.2.0
| - install digestif          1.3.0
| - install dns               10.2.2
| - install domain-name       0.5.0
| - install dune              3.20.2
| - install dune-configurator 3.20.2
| - install duration          0.2.1
| - install eqaf              0.10
| - install ethernet          3.2.0
| - install fmt               0.11.0
| - install gmap              0.3.0
| - install ipaddr            5.6.1
| - install ipaddr-cstruct    5.6.1
| - install logs              0.9.0
| - install lru               0.3.1
| - install lwt               5.9.2
| - install lwt-dllist        1.1.0
| - install macaddr           5.6.1
| - install macaddr-cstruct   5.6.1
| - install metrics           0.5.0
| - install mirage-crypto     2.0.2
| - install mirage-crypto-rng 2.0.2
| - install mirage-flow       5.0.0
| - install mirage-mtime      5.2.0
| - install mirage-net        4.0.0
| - install mirage-sleep      4.1.0
| - install mtime             2.1.0
| - install ocamlbuild        0.16.1
| - install ocamlfind         1.9.8
| - install ocplib-endian     1.2
| - install ohex              0.2.0
| - install psq               0.2.1
| - install ptime             1.2.0
| - install randomconv        0.2.0
| - install seq               base
| - install tcpip             9.0.1
| - install topkg             1.1.0
+- 
# To update the current shell environment, run: eval $(opam env)


The former state can be restored with:
C:\cygwin64\bin\opam.exe switch import "C:\\Users\\opam\\AppData\\Local\\opam\\5.4.0\\.opam-switch\\backup\\state-20251028035907.export"
"opam install $DEPS" failed with exit status 31
2025-10-28 04:08.26: Job failed: Failed: Build failed