2026-06-24 08:48.48: New job: test ocaml-ppx/ocamlformat https://github.com/ocaml-ppx/ocamlformat.git#refs/pull/2810/head (e3babbb124315a01874d372c0e271cfd56068cf7) (windows-x86_64:windows-server-mingw-ltsc2025-5.4_opam-2.5) Base: ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:6b6bcfd98b4600d5c8de1feffe95b566f1c337d961157c2fea3ccf3e3c5939bd Opam project build To reproduce locally: git clone --recursive "https://github.com/ocaml-ppx/ocamlformat.git" && cd "ocamlformat" && git fetch origin "refs/pull/2810/head" && git reset --hard e3babbb1 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:6b6bcfd98b4600d5c8de1feffe95b566f1c337d961157c2fea3ccf3e3c5939bd # 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 cd ~/opam-repository && (git cat-file -e 9875e1aa567baabe729e1edf7e7c069efe8d3bce || git fetch origin master) && git reset -q --hard 9875e1aa567baabe729e1edf7e7c069efe8d3bce && git log --no-decorate -n1 --oneline RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version RUN opam update -u COPY --chown=1000:1000 ocamlformat.opam ocamlformat-rpc-lib.opam ocamlformat-lib.opam ocamlformat-bench.opam /cygwin64/home/opam/src/./ RUN opam pin add -yn ocamlformat.dev '/cygwin64/home/opam/src/./' && \ opam pin add -yn ocamlformat-rpc-lib.dev '/cygwin64/home/opam/src/./' && \ opam pin add -yn ocamlformat-lib.dev '/cygwin64/home/opam/src/./' && \ opam pin add -yn ocamlformat-bench.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.v0.17.3 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bechamel.0.5.0 camlp-streams.5.0.1 cmdliner.2.1.1 conf-mingw-w64-gcc-x86_64.1 csexp.1.5.2 dune.3.23.1 dune-build-info.3.23.1 dune-configurator.3.23.1 either.1.0.0 fix.20250919 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.1.0.1 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 ocaml-env-mingw64.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.1.3 ocaml_intrinsics_kernel.v0.17.2 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocp-indent.1.9.0 re.1.14.0 sexplib0.v0.17.0 stdio.v0.17.0 stdlib-shims.0.3.0 system-mingw.1 topkg.1.1.1 uucp.17.0.0 uuseg.17.0.0 uutf.1.0.4 yojson.3.0.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y ocamlformat.dev ocamlformat-rpc-lib.dev ocamlformat-lib.dev ocamlformat-bench.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 2026-06-24 08:48.48: Using cache hint "ocaml-ppx/ocamlformat-ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:6b6bcfd98b4600d5c8de1feffe95b566f1c337d961157c2fea3ccf3e3c5939bd-windows-server-mingw-ltsc2025-5.4_opam-2.5-0e4fcfbc2dce884f00d5545f9c2d7a7f" 2026-06-24 08:48.48: Using OBuilder spec: ((from ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:6b6bcfd98b4600d5c8de1feffe95b566f1c337d961157c2fea3ccf3e3c5939bd) (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 (cache (opam-archives (target "c:\\opam\\.opam\\download-cache"))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 9875e1aa567baabe729e1edf7e7c069efe8d3bce || git fetch origin master) && git reset -q --hard 9875e1aa567baabe729e1edf7e7c069efe8d3bce && git log --no-decorate -n1 --oneline")) (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 "opam update -u")) (copy (src ocamlformat.opam ocamlformat-rpc-lib.opam ocamlformat-lib.opam ocamlformat-bench.opam) (dst /cygwin64/home/opam/src/./)) (run (network host) (shell "opam pin add -yn ocamlformat.dev '/cygwin64/home/opam/src/./' && \ \nopam pin add -yn ocamlformat-rpc-lib.dev '/cygwin64/home/opam/src/./' && \ \nopam pin add -yn ocamlformat-lib.dev '/cygwin64/home/opam/src/./' && \ \nopam pin add -yn ocamlformat-bench.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.v0.17.3 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bechamel.0.5.0 camlp-streams.5.0.1 cmdliner.2.1.1 conf-mingw-w64-gcc-x86_64.1 csexp.1.5.2 dune.3.23.1 dune-build-info.3.23.1 dune-configurator.3.23.1 either.1.0.0 fix.20250919 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.1.0.1 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 ocaml-env-mingw64.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.1.3 ocaml_intrinsics_kernel.v0.17.2 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocp-indent.1.9.0 re.1.14.0 sexplib0.v0.17.0 stdio.v0.17.0 stdlib-shims.0.3.0 system-mingw.1 topkg.1.1.1 uucp.17.0.0 uuseg.17.0.0 uutf.1.0.4 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 ocamlformat.dev ocamlformat-rpc-lib.dev ocamlformat-lib.dev ocamlformat-bench.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")) ) 2026-06-24 08:48.48: Waiting for resource in pool OCluster 2026-06-24 08:48.48: Waiting for worker… 2026-06-24 09:12.39: Got resource from pool OCluster Building on ltsc2025-1 HEAD is now at 47367a029 Params: deduplicate branch_pro_with_cmts across if-then-else modes HEAD is now at e3babbb12 Fix begin match/if branch layout with fit-or-vertical (from ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:6b6bcfd98b4600d5c8de1feffe95b566f1c337d961157c2fea3ccf3e3c5939bd) 2026-06-24 09:19.51 ---> using "47f7838a4aa9bba8b4a71358c252d241055ea2dd7e9e55067a8fc43fd8ca6486" from cache C:/: (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")) 2026-06-24 09:19.51 ---> using "13c53a6739a624f85cfa07c5897ebb2fe832e07df2a198c2ee35e9bcf7662cb5" from cache C:/: (run (cache (opam-archives (target "c:\\opam\\.opam\\download-cache"))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 9875e1aa567baabe729e1edf7e7c069efe8d3bce || git fetch origin master) && git reset -q --hard 9875e1aa567baabe729e1edf7e7c069efe8d3bce && git log --no-decorate -n1 --oneline")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 1138ca347f..b7773e2175 master -> origin/master 9875e1aa56 Merge pull request #30077 from mtelvers/opam-publish-ocaml-version.4.1.3 Failure("Failed to commit snapshot obuilder-ace7d55a3e3e54db4146944c95db8587e540108e94525f33096aa25d25423ba8: \"ctr\" \"snapshot\" \"commit\" \"obuilder-ace7d55a3e3e54db4146944c95db8587e540108e94525f33096aa25d25423ba8-committed\" \"obuilder-ace7d55a3e3e54db4146944c95db8587e540108e94525f33096aa25d25423ba8\" failed with exit status 1") 2026-06-24 09:28.10: Job failed: Failed: Build failed