2026-04-11 21:38.13: New job: test ahrefs/atd https://github.com/ahrefs/atd.git#refs/heads/atd-yamlx (43806622c281834545f10fbb74966cc9e5c417e5) (windows-x86_64:windows-server-mingw-ltsc2025-5.4_opam-2.5)Base: ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:0e4fa08d05a319101c6ab90f612f6b79d83aa94d5df9b492774b9176694093e1Opam project buildTo reproduce locally:git clone --recursive "https://github.com/ahrefs/atd.git" -b "atd-yamlx" && cd "atd" && git reset --hard 43806622cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:0e4fa08d05a319101c6ab90f612f6b79d83aa94d5df9b492774b9176694093e1# windows-server-mingw-ltsc2025-5.4_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"RUN ln -f /usr/local/bin/opam-2.5 /usr/local/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionRUN cd ~/opam-repository && (git cat-file -e 89f06e80b560f790bbdcff688b789a6b39ebfb2f || git fetch origin master) && git reset -q --hard 89f06e80b560f790bbdcff688b789a6b39ebfb2f && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 atdts.opam atds.opam atdpy.opam atdml.opam atdj.opam atdgen.opam atdgen-runtime.opam atdgen-codec-runtime.opam atdd.opam atdcpp.opam atd.opam atd-yamlx.opam atd-jsonlike.opam /cygwin64/home/opam/src/./RUN opam pin add -yn atdts.dev '/cygwin64/home/opam/src/./' && \opam pin add -yn atds.dev '/cygwin64/home/opam/src/./' && \opam pin add -yn atdpy.dev '/cygwin64/home/opam/src/./' && \opam pin add -yn atdml.dev '/cygwin64/home/opam/src/./' && \opam pin add -yn atdj.dev '/cygwin64/home/opam/src/./' && \opam pin add -yn atdgen.dev '/cygwin64/home/opam/src/./' && \opam pin add -yn atdgen-runtime.dev '/cygwin64/home/opam/src/./' && \opam pin add -yn atdgen-codec-runtime.dev '/cygwin64/home/opam/src/./' && \opam pin add -yn atdd.dev '/cygwin64/home/opam/src/./' && \opam pin add -yn atdcpp.dev '/cygwin64/home/opam/src/./' && \opam pin add -yn atd.dev '/cygwin64/home/opam/src/./' && \opam pin add -yn atd-yamlx.dev '/cygwin64/home/opam/src/./' && \opam pin add -yn atd-jsonlike.dev '/cygwin64/home/opam/src/./'RUN echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'ENV DEPS="alcotest.1.9.1 arch-x86_64.1 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base biniou.1.2.2 camlp-streams.5.0.1 cmdliner.2.1.0 conf-mingw-w64-gcc-x86_64.1 conf-python-3.9.0.0 cppo.1.8.0 dune.3.22.1 easy-format.1.3.4 flexdll.0.44 fmt.0.11.0 fpath.0.7.3 host-arch-x86_64.1 host-system-mingw.1 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 mingw-w64-shims.0.2.0 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 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.38.0 re.1.14.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 system-mingw.1 testo.0.4.0 testo-diff.0.4.0 testo-util.0.4.0 topkg.1.1.1 uutf.1.0.4 yamlx.0.1.0 yojson.3.0.0"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.5 --depext-only -y atdts.dev atds.dev atdpy.dev atdml.dev atdj.dev atdgen.dev atdgen-runtime.dev atdgen-codec-runtime.dev atdd.dev atdcpp.dev atd.dev atd-yamlx.dev atd-jsonlike.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /cygwin64/home/opam/srcRUN cd /home/opam/src && opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-04-11 21:38.13: Using cache hint "ahrefs/atd-ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:0e4fa08d05a319101c6ab90f612f6b79d83aa94d5df9b492774b9176694093e1-windows-server-mingw-ltsc2025-5.4_opam-2.5-8c2bd78fb05f352c67fef0ce4b0035fe"2026-04-11 21:38.13: Using OBuilder spec:((from ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:0e4fa08d05a319101c6ab90f612f6b79d83aa94d5df9b492774b9176694093e1)(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 89f06e80b560f790bbdcff688b789a6b39ebfb2f || git fetch origin master) && git reset -q --hard 89f06e80b560f790bbdcff688b789a6b39ebfb2f && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src atdts.opam atds.opam atdpy.opam atdml.opam atdj.opam atdgen.opam atdgen-runtime.opam atdgen-codec-runtime.opam atdd.opam atdcpp.opam atd.opam atd-yamlx.opam atd-jsonlike.opam)(dst /cygwin64/home/opam/src/./))(run (network host)(shell "opam pin add -yn atdts.dev '/cygwin64/home/opam/src/./' && \\nopam pin add -yn atds.dev '/cygwin64/home/opam/src/./' && \\nopam pin add -yn atdpy.dev '/cygwin64/home/opam/src/./' && \\nopam pin add -yn atdml.dev '/cygwin64/home/opam/src/./' && \\nopam pin add -yn atdj.dev '/cygwin64/home/opam/src/./' && \\nopam pin add -yn atdgen.dev '/cygwin64/home/opam/src/./' && \\nopam pin add -yn atdgen-runtime.dev '/cygwin64/home/opam/src/./' && \\nopam pin add -yn atdgen-codec-runtime.dev '/cygwin64/home/opam/src/./' && \\nopam pin add -yn atdd.dev '/cygwin64/home/opam/src/./' && \\nopam pin add -yn atdcpp.dev '/cygwin64/home/opam/src/./' && \\nopam pin add -yn atd.dev '/cygwin64/home/opam/src/./' && \\nopam pin add -yn atd-yamlx.dev '/cygwin64/home/opam/src/./' && \\nopam pin add -yn atd-jsonlike.dev '/cygwin64/home/opam/src/./'"))(run (shell "echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'"))(env DEPS "alcotest.1.9.1 arch-x86_64.1 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base biniou.1.2.2 camlp-streams.5.0.1 cmdliner.2.1.0 conf-mingw-w64-gcc-x86_64.1 conf-python-3.9.0.0 cppo.1.8.0 dune.3.22.1 easy-format.1.3.4 flexdll.0.44 fmt.0.11.0 fpath.0.7.3 host-arch-x86_64.1 host-system-mingw.1 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 mingw-w64-shims.0.2.0 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 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.38.0 re.1.14.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 system-mingw.1 testo.0.4.0 testo-diff.0.4.0 testo-util.0.4.0 topkg.1.1.1 uutf.1.0.4 yamlx.0.1.0 yojson.3.0.0")(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 atdts.dev atds.dev atdpy.dev atdml.dev atdj.dev atdgen.dev atdgen-runtime.dev atdgen-codec-runtime.dev atdd.dev atdcpp.dev atd.dev atd-yamlx.dev atd-jsonlike.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")))2026-04-11 21:38.13: Waiting for resource in pool OCluster2026-04-11 21:38.14: Waiting for worker…2026-04-11 21:38.14: Got resource from pool OClusterBuilding on ltsc2025-3HEAD is now at 17e2625 Rename Loc.path to Loc.file, ?path to ?file throughoutHEAD is now at 4380662 Remove broken version constraint(from ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:0e4fa08d05a319101c6ab90f612f6b79d83aa94d5df9b492774b9176694093e1)2026-04-11 21:38.34 ---> using "e6e8a2cf62a928430568e9b050d6cc986ddb11ca371f3b24e6b6f1ad80860153" from cacheC:/: (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"))2026-04-11 21:38.34 ---> using "8371c7bbeda21231937607a48921d4490a1c9c23810f1d7416ef9e1aa874f8e3" from cacheC:/: (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:\cygwin644. Use another existing Cygwin/MSYS2 installation5. Abort initialisation[1/2/3/4/5] 1Checking 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] Initialised2026-04-11 21:38.34 ---> using "8bf506c77ce4ea2b6efe0b049434ba77c8ea5f4c0beccb9cedbfead0127ea0b7" from cacheC:/: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))CYGWIN_NT-10.0-26100 3.6.7-1.x86_64The OCaml toplevel, version 5.4.12.5.02026-04-11 21:38.34 ---> using "017acac92f6c222a89f675ad77684e3ed5874f73aa36dd7947a6dd1cf4a5b5c7" from cacheC:/: (run (cache (opam-archives (target "c:\\opam\\.opam\\download-cache")))(network host)(shell "cd ~/opam-repository && (git cat-file -e 89f06e80b560f790bbdcff688b789a6b39ebfb2f || git fetch origin master) && git reset -q --hard 89f06e80b560f790bbdcff688b789a6b39ebfb2f && git log --no-decorate -n1 --oneline && opam update -u"))2026-04-11 21:38.34 Waiting for previous build to finish cancellingFrom https://github.com/ocaml/opam-repository* branch master -> FETCH_HEAD65664dc5b2..c18adeb75d master -> origin/master2026-04-11 21:43.27: Cancelling: Auto-cancelling job because it is no longer neededJob cancelled