Building on ltsc2025-1
(from ocaml/opam:windows-server-mingw-ltsc2025-opam)
2026-03-08 00:23.01 ---> 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"))
2026-03-08 00:23.01 ---> 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 31db989bcaf14647d9889b8903120d6202ac37a8"))
2026-03-08 00:23.01 ---> 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.
2026-03-08 00:23.01 ---> 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 $(opam env --switch=mingw-5.4)
2026-03-08 00:23.01 ---> using "bde3e22405d3d4b8eb936b6a5924016abe757c72ef4284f806d0ffa633cf6608" from cache
C:/: (run (network host)
(shell "opam update --depexts"))
2026-03-08 00:23.01 ---> using "52107e23401ba5a409505a63e9d96ae2fb84390238c362f7049829fa18c5671f" from cache
C:/: (run (cache (opam-archives (target "c:\\opam\\.opam\\download-cache")))
(network host)
(shell "opam remove -y irmin-graphql.3.11.0\
\nopam install -vy irmin-graphql.3.11.0\
\nres=$?\
\nif [ $res = 31 ]; then\
\n if opam show -f x-ci-accept-failures: irmin-graphql.3.11.0 | 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] irmin-graphql.3.11.0 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 144 packages
- install angstrom 0.16.1 [required by uri, 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 graphql-cohttp, git-unix, irmin]
- 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 cohttp, graphql-cohttp]
- install bheap 2.0.0 [required by irmin]
- install bigstringaf 0.10.0 [required by git-unix, irmin]
- install bos 0.2.1 [required by git-unix]
- install ca-certs 1.0.1 [required by conduit-lwt-unix]
- install ca-certs-nss 3.118 [required by git-mirage]
- 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 irmin-graphql]
- install cohttp-lwt 5.3.0 [required by irmin-graphql]
- install cohttp-lwt-unix 5.3.0 [required by irmin-graphql]
- 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 mirage-crypto-pk]
- install conf-mingw-w64-gcc-i686 1 [required by 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-pkg-config 4 [required by zarith]
- install cppo 1.8.0 [required by lwt]
- install crunch 4.0.0 [required by graphql-cohttp]
- 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 decompress 1.5.3 [required by git-unix]
- install digestif 1.3.0 [required by graphql-cohttp, git-unix, irmin]
- 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 irmin-graphql]
- install dune-configurator 3.21.1 [required by checkseum, base, lwt, hxd]
- install duration 0.2.1 [required by happy-eyeballs-lwt]
- install either 1.0.0 [required by repr]
- 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 faraday 0.8.2 [required by h1, paf]
- install fmt 0.11.0 [required by irmin-graphql]
- install fpath 0.7.3 [required by git-unix]
- 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 irmin-graphql]
- install gmap 0.3.0 [required by x509]
- install graphql 0.14.0 [required by irmin-graphql]
- install graphql-cohttp 0.14.0 [required by irmin-graphql]
- install graphql-lwt 0.14.0 [required by irmin-graphql]
- install graphql_parser 0.14.0 [required by irmin-graphql]
- 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 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 irmin 3.11.0 [required by irmin-graphql]
- install irmin-graphql 3.11.0
- install jsonm 1.0.2 [required by cohttp, irmin]
- install kdf 1.0.0 [required by x509]
- install ke 0.6 [required by carton, git]
- install logs 0.10.0 [required by git-unix, cohttp-lwt, cohttp-lwt-unix, irmin]
- install lru 0.3.1 [required by tcpip]
- install lwt 6.1.1 [required by irmin-graphql]
- install lwt-dllist 1.1.0 [required by tcpip]
- 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 graphql_parser]
- 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 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, irmin]
- 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 jsonm, logs]
- install ocamlfind 1.9.8 [required by jsonm, base-bytes, logs]
- install ocamlgraph 2.2.0 [required by irmin]
- install ocplib-endian 1.2 [required by graphql-cohttp]
- 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 pecu 0.7 [required by emile]
- install ppx_derivers 1.2.1 [required by ppxlib]
- install ppx_deriving 6.1.1 [required by ppx_repr]
- install ppx_irmin 3.11.0 [required by irmin]
- install ppx_repr 0.8.0 [required by ppx_irmin]
- install ppx_sexp_conv v0.17.1 [required by cohttp-lwt, cohttp, cohttp-lwt-unix]
- install ppxlib 0.37.0 [required by ppx_sexp_conv, ppx_irmin]
- 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 git-mirage, crunch]
- install randomconv 0.2.0 [required by tcpip, dns-client]
- install re 1.14.0 [required by cohttp]
- install repr 0.8.0 [required by irmin]
- install rresult 0.7.0 [required by git-unix, graphql]
- install seq base [required by graphql]
- install sexplib0 v0.17.0 [required by cohttp, cohttp-lwt]
- 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 2.0.3 [required by git-unix]
- install tls-mirage 2.0.3 [required by git-mirage]
- install topkg 1.1.1 [required by jsonm, logs]
- install uri 4.4.0 [required by cohttp-lwt, cohttp, irmin]
- install uri-sexp 4.4.0 [required by cohttp]
- install uutf 1.0.4 [required by irmin]
- install x509 1.0.6 [required by git-mirage]
- install yojson 3.0.0 [required by graphql, graphql-cohttp]
- install zarith 1.14 [required by awa]
The following system packages will first need to be installed:
mingw64-i686-gcc-core mingw64-i686-gmp mingw64-x86_64-gmp pkgconf
<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>
[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'.
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 irmin-graphql.3.11.0' failed.
"C:\cygwin64\bin\bash.exe" "-lc" "opam remove -y irmin-graphql.3.11.0
opam install -vy irmin-graphql.3.11.0
res=$?
if [ $res = 31 ]; then
if opam show -f x-ci-accept-failures: irmin-graphql.3.11.0 | 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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