Building on ltsc2025-1
(from ocaml/opam:windows-server-mingw-ltsc2025-opam)
2026-03-26 08:42.01 ---> 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 08:42.01 ---> 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 08:42.01 ---> 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 08:42.01 ---> 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 $(opam env --switch=mingw-5.4)
2026-03-26 08:42.01 ---> using "50e23bda8cb7e182e2fb806cb3f1c6566c93ab53027ddfe1f4220b08bd2bf8f7" from cache
C:/: (run (network host)
(shell "opam update --depexts"))
2026-03-26 08:42.01 ---> using "882bc898cf68e632dee31003c12789c688566b3783a36d413db7b6a44325a086" from cache
C:/: (run (cache (opam-archives (target "c:\\opam\\.opam\\download-cache")))
(network host)
(shell "opam remove -y solid_server.0.5.0\
\nopam install -vy solid_server.0.5.0\
\nres=$?\
\nif [ $res = 31 ]; then\
\n if opam show -f x-ci-accept-failures: solid_server.0.5.0 | 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"))
Nothing to do.
[NOTE] solid_server.0.5.0 is not installed.
The following actions will be performed:
=== recompile 1 package
- recompile mingw-w64-shims 0.2.0 [uses conf-mingw-w64-gcc-i686]
=== install 177 packages
- install angstrom 0.16.1 [required by git]
- install arp 4.1.0 [required by tcpip]
- install asn1-combinators 0.3.2 [required by x509]
- install astring 0.8.5 [required by git-unix]
- install awa 0.5.2 [required by git-mirage]
- install awa-mirage 0.5.2 [required by git-mirage]
- install base v0.17.3 [required by ppx_sexp_conv]
- install base-bytes base [required by cohttp]
- install base64 3.5.2 [required by git, git-mirage]
- install bigstringaf 0.10.0 [required by git-unix]
- install bos 0.2.1 [required by git-unix]
- install ca-certs 1.0.1 [required by conduit-lwt-unix]
- install ca-certs-nss 3.121 [required by git-mirage]
- install calendar 3.0.0 [required by solid_server]
- install carton 0.7.2 [required by git-unix]
- install carton-git 0.7.2 [required by git]
- install carton-lwt 0.7.2 [required by git]
- install checkseum 0.5.2 [required by carton, git]
- install cmdliner 1.3.0 [required by cohttp-lwt-unix, git-unix]
- install cohttp 5.3.1 [required by webmachine]
- install cohttp-lwt 5.3.0 [required by cohttp-lwt-unix]
- install cohttp-lwt-unix 5.3.0 [required by solid_server]
- install conduit 8.0.0 [required by conduit-lwt]
- install conduit-lwt 8.0.0 [required by cohttp-lwt-unix]
- install conduit-lwt-unix 8.0.0 [required by cohttp-lwt-unix]
- install conf-gmp 5 [required by conf-gmp-powm-sec, zarith]
- install conf-gmp-powm-sec 4 [required by cryptokit]
- install conf-libcurl 2 [required by curl]
- install conf-libpcre 2 [required by pcre]
- install conf-mingw-w64-curl-i686 1 [required by conf-libcurl]
- install conf-mingw-w64-curl-x86_64 1 [required by conf-libcurl]
- install conf-mingw-w64-gcc-i686 1 [required by conf-mingw-w64-zlib-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-pcre-i686 1 [required by conf-libpcre]
- install conf-mingw-w64-pcre-x86_64 1 [required by conf-libpcre]
- 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 conf-zlib]
- install conf-zlib 1 [required by cryptokit]
- install cppo 1.8.0 [required by lwt]
- install cryptokit 1.21.1 [required by solid_server]
- install csexp 1.5.2 [required by dune-configurator]
- install cstruct 6.2.0 [required by git-unix]
- install cstruct-lwt 6.2.0 [required by tcpip]
- install cstruct-unix 6.2.0 [required by awa]
- install curl 0.10.0 [required by ocurl]
- install curl_lwt 0.10.0 [required by ocurl]
- install decompress 1.5.3 [required by git-unix]
- install digestif 1.3.0 [required by git-unix]
- install dispatch 0.5.0 [required by webmachine]
- install dns 10.2.4 [required by happy-eyeballs-lwt]
- install dns-client 10.2.4 [required by dns-client-mirage]
- install dns-client-mirage 10.2.4 [required by mimic-happy-eyeballs]
- install domain-name 0.5.0 [required by git-unix]
- install duff 0.5 [required by carton]
- install dune 3.21.1 [required by solid_server]
- install dune-build-info 3.21.1 [required by rdf]
- install dune-compiledb 0.6.0 [required by pcre]
- install dune-configurator 3.21.1 [required by cryptokit]
- install duration 0.2.1 [required by happy-eyeballs-lwt]
- install emile 1.1 [required by git]
- install encore 0.8.1 [required by git]
- install eqaf 0.10 [required by awa]
- install ethernet 3.2.0 [required by tcpip]
- install ezjsonm 1.3.0 [required by dune-compiledb]
- install faraday 0.8.2 [required by h1, paf]
- install fmt 0.11.0 [required by cohttp-lwt-unix, git-unix]
- install fpath 0.7.3 [required by solid_server]
- install gen 1.1 [required by sedlex]
- install git 3.18.0 [required by git-unix]
- install git-mirage 3.18.0 [required by git-unix]
- install git-paf 3.18.0 [required by git-mirage]
- install git-unix 3.18.0 [required by solid_server]
- install gmap 0.3.0 [required by x509]
- install h1 1.0.0 [required by git-paf]
- install h2 0.13.0 [required by paf]
- install happy-eyeballs 2.0.1 [required by git-mirage, happy-eyeballs-lwt]
- install happy-eyeballs-lwt 2.0.1 [required by git-unix]
- install happy-eyeballs-mirage 2.0.1 [required by git-mirage]
- install hex 1.5.0 [required by ezjsonm]
- install hpack 0.13.0 [required by h2]
- install httpun-types 0.2.0 [required by h1]
- install hxd 0.4.0 [required by carton, git]
- install ipaddr 5.6.2 [required by git-unix]
- install ipaddr-cstruct 5.6.2 [required by tcpip]
- install ipaddr-sexp 5.6.2 [required by conduit-lwt-unix]
- install iri 1.2.0 [required by xtmpl]
- install jsonm 1.0.2 [required by cohttp, rdf]
- install kdf 1.0.0 [required by x509, tls]
- install ke 0.6 [required by carton, git]
- install ldp 0.5.0 [required by ldp_tls, ldp_curl, solid]
- install ldp_curl 0.5.0 [required by solid_server]
- install ldp_tls 0.5.0 [required by solid_server]
- install logs 0.10.0 [required by git-unix, cohttp-lwt-unix, xtmpl]
- install lru 0.3.1 [required by tcpip]
- install lwt 6.1.1 [required by cohttp-lwt-unix, git-unix]
- install lwt-dllist 1.1.0 [required by tcpip]
- install lwt_ppx 6.1.0 [required by ldp]
- install macaddr 5.6.2 [required by ipaddr]
- install macaddr-cstruct 5.6.2 [required by tcpip]
- install magic-mime 1.3.1 [required by cohttp-lwt-unix]
- install menhir 20260209 [required by rdf]
- 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 metrics 0.5.0 [required by tcpip]
- install mimic 0.0.9 [required by git-unix]
- install mimic-happy-eyeballs 0.0.9 [required by git-mirage]
- install mirage-crypto 2.0.3 [required by git-mirage]
- install mirage-crypto-ec 2.0.3 [required by awa]
- install mirage-crypto-pk 2.0.3 [required by awa]
- install mirage-crypto-rng 2.0.3 [required by tls-lwt, awa]
- install mirage-flow 5.0.0 [required by git-unix]
- install mirage-kv 6.1.1 [required by tls-mirage]
- install mirage-mtime 5.2.0 [required by awa-mirage, awa, happy-eyeballs-mirage]
- install mirage-net 4.0.0 [required by tcpip]
- install mirage-ptime 5.2.0 [required by git-mirage]
- install mirage-sleep 4.1.0 [required by git-mirage]
- install mtime 2.1.0 [required by git-unix]
- install num 1.6 [required by sexplib]
- install ocaml-compiler-libs v0.17.0 [required by ppxlib]
- install ocaml-syntax-shims 1.0.0 [required by angstrom]
- install ocaml_intrinsics_kernel v0.17.1 [required by base]
- install ocamlbuild 0.16.1 [required by logs]
- install ocamlfind 1.9.8 [required by logs]
- install ocamlgraph 2.2.0 [required by git]
- install ocf 1.0.0 [required by ldp]
- install ocf_ppx 1.0.0 [required by ldp]
- install ocplib-endian 1.2 [required by lwt]
- install ocurl transition (deprecated) [required by ldp_curl]
- install ohex 0.2.0 [required by ca-certs]
- install optint 0.3.0 [required by carton, git]
- install paf 0.8.0 [required by git-paf]
- install parsexp v0.17.0 [required by sexplib]
- install pcre 8.0.5 [required by rdf]
- install pecu 0.7 [required by emile]
- install ppx_blob 0.9.0 [required by solid_server]
- install ppx_derivers 1.2.1 [required by ppxlib]
- install ppx_sexp_conv v0.17.1 [required by cohttp-lwt-unix, ldp_tls]
- install ppxlib 0.38.0~5.5preview [required by ppx_blob, xtmpl_ppx]
- install ppxlib_jane v0.17.4 [required by ppx_sexp_conv]
- install psq 0.2.1 [required by carton, git]
- install ptime 1.2.0 [required by webmachine]
- install randomconv 0.2.0 [required by tcpip, dns-client]
- install rdf 1.1.0 [required by ldp]
- install rdf_ppx 1.1.0 [required by ldp]
- install re 1.14.0 [required by webmachine, calendar, xtmpl]
- install result 1.5 [required by dispatch]
- install rresult 0.7.0 [required by git-unix]
- install sedlex 3.7 [required by xtmpl]
- install seq base [required by psq]
- install sexplib v0.17.0 [required by dune-compiledb]
- install sexplib0 v0.17.0 [required by cohttp-lwt, conduit-lwt]
- install solid 0.5.0 [required by solid_server]
- install solid_server 0.5.0
- install stdlib-shims 0.3.0 [required by ppxlib]
- install stringext 1.6.0 [required by cohttp]
- install tcpip 9.0.1 [required by git-unix]
- install tls 2.0.4 [required by git-unix, ldp_tls]
- install tls-lwt 2.0.4 [required by ldp_tls]
- install tls-mirage 2.0.4 [required by git-mirage]
- install topkg 1.1.1 [required by logs]
- install uri 4.4.0 [required by git, cohttp-lwt, conduit-lwt-unix, git-mirage]
- install uri-sexp 4.4.0 [required by cohttp]
- install uucp 17.0.0 [required by rdf]
- install uuidm 0.9.10 [required by rdf]
- install uunf 17.0.0 [required by iri, uucp]
- install uutf 1.0.4 [required by xtmpl]
- install webmachine 0.7.0 [required by solid_server]
- install x509 1.0.6 [required by git-mirage]
- install xmlm 1.4.0 [required by rdf]
- install xtmpl 1.2.0 [required by solid_server]
- install xtmpl_ppx 1.2.0 [required by solid_server]
- install yojson 3.0.0 [required by ocf, rdf]
- install zarith 1.14 [required by cryptokit]
[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'.
The following system packages will first need to be installed:
mingw64-i686-curl mingw64-i686-gcc-core mingw64-i686-gmp mingw64-i686-pcre mingw64-i686-zlib mingw64-x86_64-curl mingw64-x86_64-gmp mingw64-x86_64-pcre 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
'C:\cygwin64\usr\local\bin\opam.exe install -vy solid_server.0.5.0' failed.
"C:\cygwin64\bin\bash.exe" "-lc" "opam remove -y solid_server.0.5.0
opam install -vy solid_server.0.5.0
res=$?
if [ $res = 31 ]; then
if opam show -f x-ci-accept-failures: solid_server.0.5.0 | 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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