2026-05-05 14:40.41: New job: test ocurrent/mirage-ci https://github.com/ocurrent/mirage-ci.git#refs/pull/56/head (a09ed7760505bb18f0ad4665ea4d3407a6f8b82c) (windows-x86_64:windows-server-mingw-ltsc2025-5.4_opam-2.5) Base: ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:c4fc1f5b2bc9daafb540c1a38944299d245c950befaa382a751ccc4c6306000d Opam project build To reproduce locally: git clone --recursive "https://github.com/ocurrent/mirage-ci.git" && cd "mirage-ci" && git fetch origin "refs/pull/56/head" && git reset --hard a09ed776 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:c4fc1f5b2bc9daafb540c1a38944299d245c950befaa382a751ccc4c6306000d # 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 opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version RUN cd ~/opam-repository && (git cat-file -e a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 mirage-ci.opam /cygwin64/home/opam/src/./ RUN opam pin add -yn mirage-ci.dev '/cygwin64/home/opam/src/./' RUN echo '(lang dune 3.0)' > '/home/opam/src/./dune-project' ENV DEPS="0install-solver.2.18 angstrom.0.16.1 ansi.0.7.0 arch-x86_64.1 arp.3.1.1 asetmap.0.8.1 asn1-combinators.0.2.6 astring.0.8.5 atd.4.2.0 atdgen.4.2.0 atdgen-runtime.4.2.0 awa.0.3.0 awa-mirage.0.3.0 base.v0.17.3 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 bigstringaf.0.10.0 biniou.1.2.2 bos.0.3.0 bstr.0.0.4 ca-certs.0.2.3 ca-certs-nss.3.101 camlp-streams.5.0.1 capnp.3.6.0 capnp-rpc.1.2.3 capnp-rpc-lwt.1.2.3 capnp-rpc-net.1.2.3 capnp-rpc-unix.1.2.3 carton.0.7.2 carton-git.0.7.2 carton-lwt.0.7.2 cf.0.5.0 cf-lwt.0.5.0 checkseum.0.5.3 cmdliner.1.3.0 cohttp.6.0.0 cohttp-lwt.6.0.0 cohttp-lwt-unix.6.0.0 conduit.6.2.3 conduit-lwt.6.2.3 conduit-lwt-unix.6.2.3 conf-capnproto.2 conf-git.1.1 conf-gmp.5 conf-gmp-powm-sec.4 conf-graphviz.0.1 conf-libffi.2.0.0 conf-mingw-w64-gcc-i686.1 conf-mingw-w64-gcc-x86_64.1 conf-mingw-w64-gmp-x86_64.1 conf-mingw-w64-libffi-x86_64.1 conf-mingw-w64-sqlite3-x86_64.1 conf-pkg-config.4 conf-sqlite3.1 cppo.1.8.0 crunch.4.0.0 csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 cstruct-unix.6.2.0 csv.2.4 ctypes.0.24.0 ctypes-foreign.0.24.0 current.0.7.4 current-web-pipelines.0.1 current_docker.0.7.4 current_git.0.7.4 current_github.0.7.4 current_incr.0.6.1 current_ocluster.0.3.0 current_rpc.0.7.4 current_web.0.7.4 decompress.1.5.3 digestif.1.3.0 dns.7.0.3 dns-client.7.0.3 dns-client-lwt.7.0.3 dns-client-mirage.7.0.3 dockerfile.8.3.8 domain-name.0.5.0 duff.0.5 dune.3.23.0 dune-compiledb.0.6.0 dune-configurator.3.23.0 duration.0.3.1 easy-format.1.3.4 emile.1.1 encore.0.8.1 eqaf.0.9 ethernet.3.2.0 extunix.0.4.4 ezjsonm.1.3.0 faraday.0.8.2 flexdll.0.44 fmt.0.11.0 fpath.0.7.3 fsevents.0.3.0 fsevents-lwt.0.3.0 git.3.15.0 git-mirage.3.15.0 git-paf.3.15.0 git-unix.3.15.0 github.4.5.1 github-data.4.5.1 github-unix.4.5.1 gmap.0.3.0 h2.0.13.0 happy-eyeballs.0.6.0 happy-eyeballs-lwt.0.6.0 happy-eyeballs-mirage.0.6.0 hex.1.5.0 hkdf.1.0.4 host-arch-x86_64.1 host-system-mingw.1 hpack.0.13.0 http.6.0.0 httpaf.0.7.1 httpun-types.0.2.0 hxd.0.4.0 integers.0.7.0 ipaddr.5.6.2 ipaddr-cstruct.5.6.2 ipaddr-sexp.5.6.2 irmin-watcher.0.5.0 jsonm.1.0.2 ke.0.6 lambdasoup.1.1.1 logs.0.10.0 lru.0.3.1 lwt.6.1.2 lwt-dllist.1.1.0 macaddr.5.6.2 macaddr-cstruct.5.6.2 magic-mime.1.3.1 markup.1.0.3 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 metrics.0.5.0 mimic.0.0.6 mimic-happy-eyeballs.0.0.6 mingw-w64-shims.0.2.0 mirage-clock.4.2.0 mirage-clock-unix.4.2.0 mirage-crypto.0.11.3 mirage-crypto-ec.0.11.3 mirage-crypto-pk.0.11.3 mirage-crypto-rng.0.11.3 mirage-crypto-rng-lwt.0.11.3 mirage-flow.3.0.0 mirage-kv.6.1.1 mirage-net.4.0.0 mirage-random.3.0.0 mirage-runtime.4.10.6 mirage-time.3.0.0 mirage-unix.5.0.1 mtime.2.1.0 multipart_form.0.8.0 multipart_form-lwt.0.8.0 num.1.6 obuilder-spec.0.6.0 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-env-mingw64.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 ocluster-api.0.3.0 ocplib-endian.1.2 opam-0install.0.5.1 opam-core.2.5.1 opam-file-format.2.2.0 opam-format.2.5.1 opam-repository.2.5.1 opam-state.2.5.1 optint.0.3.0 paf.0.5.0 parsexp.v0.17.0 patch.3.1.1 pbkdf.1.2.0 pecu.0.7 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppx_deriving_yojson.3.10.0 ppx_sexp_conv.v0.17.1 ppxlib.0.38.0 ppxlib_jane.v0.17.4 prettym.0.0.5 prometheus.1.3 prometheus-app.1.3 psq.0.2.1 ptime.1.2.0 randomconv.0.1.3 re.1.14.0 res.5.0.2 result.1.5 routes.2.0.0 rresult.0.7.0 seq.base session.0.5.0 session-cohttp.0.5.0 session-cohttp-lwt.0.5.0 sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4 spdx_licenses.1.4.0 sqlite3.5.4.1 stdint.0.7.2 stdio.v0.17.0 stdlib-shims.0.3.0 stringext.1.6.0 swhid_core.0.1 system-mingw.1 tcpip.8.0.0 tls.0.17.3 tls-lwt.0.17.3 tls-mirage.0.17.3 topkg.1.1.1 tyxml.4.6.0 uchar.0.0.2 unstrctrd.0.4 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.4 x509.0.16.5 yojson.3.0.0 zarith.1.14" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y mirage-ci.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 2026-05-05 14:40.41: Using cache hint "ocurrent/mirage-ci-ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:c4fc1f5b2bc9daafb540c1a38944299d245c950befaa382a751ccc4c6306000d-windows-server-mingw-ltsc2025-5.4_opam-2.5-1001a02b503c4942a2152c11575e20f8" 2026-05-05 14:40.41: Using OBuilder spec: ((from ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:c4fc1f5b2bc9daafb540c1a38944299d245c950befaa382a751ccc4c6306000d) (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 (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 "cd ~/opam-repository && (git cat-file -e a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src mirage-ci.opam) (dst /cygwin64/home/opam/src/./)) (run (network host) (shell "opam pin add -yn mirage-ci.dev '/cygwin64/home/opam/src/./'")) (run (shell "echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'")) (env DEPS "0install-solver.2.18 angstrom.0.16.1 ansi.0.7.0 arch-x86_64.1 arp.3.1.1 asetmap.0.8.1 asn1-combinators.0.2.6 astring.0.8.5 atd.4.2.0 atdgen.4.2.0 atdgen-runtime.4.2.0 awa.0.3.0 awa-mirage.0.3.0 base.v0.17.3 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 bigstringaf.0.10.0 biniou.1.2.2 bos.0.3.0 bstr.0.0.4 ca-certs.0.2.3 ca-certs-nss.3.101 camlp-streams.5.0.1 capnp.3.6.0 capnp-rpc.1.2.3 capnp-rpc-lwt.1.2.3 capnp-rpc-net.1.2.3 capnp-rpc-unix.1.2.3 carton.0.7.2 carton-git.0.7.2 carton-lwt.0.7.2 cf.0.5.0 cf-lwt.0.5.0 checkseum.0.5.3 cmdliner.1.3.0 cohttp.6.0.0 cohttp-lwt.6.0.0 cohttp-lwt-unix.6.0.0 conduit.6.2.3 conduit-lwt.6.2.3 conduit-lwt-unix.6.2.3 conf-capnproto.2 conf-git.1.1 conf-gmp.5 conf-gmp-powm-sec.4 conf-graphviz.0.1 conf-libffi.2.0.0 conf-mingw-w64-gcc-i686.1 conf-mingw-w64-gcc-x86_64.1 conf-mingw-w64-gmp-x86_64.1 conf-mingw-w64-libffi-x86_64.1 conf-mingw-w64-sqlite3-x86_64.1 conf-pkg-config.4 conf-sqlite3.1 cppo.1.8.0 crunch.4.0.0 csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 cstruct-unix.6.2.0 csv.2.4 ctypes.0.24.0 ctypes-foreign.0.24.0 current.0.7.4 current-web-pipelines.0.1 current_docker.0.7.4 current_git.0.7.4 current_github.0.7.4 current_incr.0.6.1 current_ocluster.0.3.0 current_rpc.0.7.4 current_web.0.7.4 decompress.1.5.3 digestif.1.3.0 dns.7.0.3 dns-client.7.0.3 dns-client-lwt.7.0.3 dns-client-mirage.7.0.3 dockerfile.8.3.8 domain-name.0.5.0 duff.0.5 dune.3.23.0 dune-compiledb.0.6.0 dune-configurator.3.23.0 duration.0.3.1 easy-format.1.3.4 emile.1.1 encore.0.8.1 eqaf.0.9 ethernet.3.2.0 extunix.0.4.4 ezjsonm.1.3.0 faraday.0.8.2 flexdll.0.44 fmt.0.11.0 fpath.0.7.3 fsevents.0.3.0 fsevents-lwt.0.3.0 git.3.15.0 git-mirage.3.15.0 git-paf.3.15.0 git-unix.3.15.0 github.4.5.1 github-data.4.5.1 github-unix.4.5.1 gmap.0.3.0 h2.0.13.0 happy-eyeballs.0.6.0 happy-eyeballs-lwt.0.6.0 happy-eyeballs-mirage.0.6.0 hex.1.5.0 hkdf.1.0.4 host-arch-x86_64.1 host-system-mingw.1 hpack.0.13.0 http.6.0.0 httpaf.0.7.1 httpun-types.0.2.0 hxd.0.4.0 integers.0.7.0 ipaddr.5.6.2 ipaddr-cstruct.5.6.2 ipaddr-sexp.5.6.2 irmin-watcher.0.5.0 jsonm.1.0.2 ke.0.6 lambdasoup.1.1.1 logs.0.10.0 lru.0.3.1 lwt.6.1.2 lwt-dllist.1.1.0 macaddr.5.6.2 macaddr-cstruct.5.6.2 magic-mime.1.3.1 markup.1.0.3 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 metrics.0.5.0 mimic.0.0.6 mimic-happy-eyeballs.0.0.6 mingw-w64-shims.0.2.0 mirage-clock.4.2.0 mirage-clock-unix.4.2.0 mirage-crypto.0.11.3 mirage-crypto-ec.0.11.3 mirage-crypto-pk.0.11.3 mirage-crypto-rng.0.11.3 mirage-crypto-rng-lwt.0.11.3 mirage-flow.3.0.0 mirage-kv.6.1.1 mirage-net.4.0.0 mirage-random.3.0.0 mirage-runtime.4.10.6 mirage-time.3.0.0 mirage-unix.5.0.1 mtime.2.1.0 multipart_form.0.8.0 multipart_form-lwt.0.8.0 num.1.6 obuilder-spec.0.6.0 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-env-mingw64.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 ocluster-api.0.3.0 ocplib-endian.1.2 opam-0install.0.5.1 opam-core.2.5.1 opam-file-format.2.2.0 opam-format.2.5.1 opam-repository.2.5.1 opam-state.2.5.1 optint.0.3.0 paf.0.5.0 parsexp.v0.17.0 patch.3.1.1 pbkdf.1.2.0 pecu.0.7 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppx_deriving_yojson.3.10.0 ppx_sexp_conv.v0.17.1 ppxlib.0.38.0 ppxlib_jane.v0.17.4 prettym.0.0.5 prometheus.1.3 prometheus-app.1.3 psq.0.2.1 ptime.1.2.0 randomconv.0.1.3 re.1.14.0 res.5.0.2 result.1.5 routes.2.0.0 rresult.0.7.0 seq.base session.0.5.0 session-cohttp.0.5.0 session-cohttp-lwt.0.5.0 sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4 spdx_licenses.1.4.0 sqlite3.5.4.1 stdint.0.7.2 stdio.v0.17.0 stdlib-shims.0.3.0 stringext.1.6.0 swhid_core.0.1 system-mingw.1 tcpip.8.0.0 tls.0.17.3 tls-lwt.0.17.3 tls-mirage.0.17.3 topkg.1.1.1 tyxml.4.6.0 uchar.0.0.2 unstrctrd.0.4 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.4 x509.0.16.5 yojson.3.0.0 zarith.1.14") (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 mirage-ci.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")) ) 2026-05-05 14:40.41: Waiting for resource in pool OCluster 2026-05-05 14:59.21: Waiting for worker… 2026-05-05 15:29.30: Got resource from pool OCluster Building on ltsc2025-2 HEAD is now at e2d465d Merge pull request #54 from Firobe/unikraft-target HEAD is now at a09ed77 update 5.4 to 5.4.1, 4.14 to 4.14.3, remove 5.3 (from ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:c4fc1f5b2bc9daafb540c1a38944299d245c950befaa382a751ccc4c6306000d) Failure("Failed to commit snapshot obuilder-base-ec981fc5aa88c4d81ed6944b947998a3582ceda5dccad31763847b59253ba21d: \"ctr\" \"snapshot\" \"commit\" \"obuilder-base-ec981fc5aa88c4d81ed6944b947998a3582ceda5dccad31763847b59253ba21d-committed\" \"obuilder-base-ec981fc5aa88c4d81ed6944b947998a3582ceda5dccad31763847b59253ba21d\" failed with exit status 1") 2026-05-05 15:29.56: Job failed: Failed: Build failed