2026-06-25 14:40.46: New job: test joelburget/monaco-ocaml https://github.com/joelburget/monaco-ocaml.git#refs/heads/main (b30eb6ff95294a8886dc9eda78ae4f8aa19b9e2d) (macos-x86_64:macos-homebrew-5.5_opam-2.5) Base: macos-homebrew-ocaml-5.5 Opam project build To reproduce locally: git clone --recursive "https://github.com/joelburget/monaco-ocaml.git" -b "main" && cd "monaco-ocaml" && git reset --hard b30eb6ff cat > Dockerfile <<'END-OF-DOCKERFILE' FROM macos-homebrew-ocaml-5.5 # macos-homebrew-5.5_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" RUN ln -f ~/local/bin/opam-2.5 ~/local/bin/opam RUN cd ~/opam-repository && (git cat-file -e 5ab226379cbc20f7c98d3404992c2a9396c8e382 || git fetch origin master) && git reset -q --hard 5ab226379cbc20f7c98d3404992c2a9396c8e382 && 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 require.opam monarch.opam monaco.opam ./src/./ RUN opam pin add -yn require.dev './src/./' && \ opam pin add -yn monarch.dev './src/./' && \ opam pin add -yn monaco.dev './src/./' RUN echo '(lang dune 3.0)' > './src/./dune-project' ENV DEPS="base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base brr.0.0.8 cmdliner.2.1.1 compiler-cloning.enabled dune.3.23.1 either.1.0.0 gen.1.1 js_of_ocaml-compiler.6.4.0 js_of_ocaml-toplevel.6.4.0 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 ocaml.5.5.0 ocaml-base-compiler.5.5.0 ocaml-compiler.5.5.0 ocaml-compiler-libs.v0.17.0 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppxlib.0.38.0 sedlex.3.7 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 yojson.3.0.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y require.dev monarch.dev monaco.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . ./src RUN cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2026-06-25 14:40.46: Using cache hint "joelburget/monaco-ocaml-macos-homebrew-ocaml-5.5-macos-homebrew-5.5_opam-2.5-3441a8ac69d4cd5151f2a5e58f299012" 2026-06-25 14:40.46: Using OBuilder spec: ((from macos-homebrew-ocaml-5.5) (comment macos-homebrew-5.5_opam-2.5) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (run (shell "ln -f ~/local/bin/opam-2.5 ~/local/bin/opam")) (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 5ab226379cbc20f7c98d3404992c2a9396c8e382 || git fetch origin master) && git reset -q --hard 5ab226379cbc20f7c98d3404992c2a9396c8e382 && 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 /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "opam update -u")) (copy (src require.opam monarch.opam monaco.opam) (dst ./src/./)) (run (network host) (shell "opam pin add -yn require.dev './src/./' && \ \nopam pin add -yn monarch.dev './src/./' && \ \nopam pin add -yn monaco.dev './src/./'")) (run (shell "echo '(lang dune 3.0)' > './src/./dune-project'")) (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base brr.0.0.8 cmdliner.2.1.1 compiler-cloning.enabled dune.3.23.1 either.1.0.0 gen.1.1 js_of_ocaml-compiler.6.4.0 js_of_ocaml-toplevel.6.4.0 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 ocaml.5.5.0 ocaml-base-compiler.5.5.0 ocaml-compiler.5.5.0 ocaml-compiler-libs.v0.17.0 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppxlib.0.38.0 sedlex.3.7 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 yojson.3.0.0") (env CI true) (env OCAMLCI true) (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "opam update --depexts && opam install --cli=2.5 --depext-only -y require.dev monarch.dev monaco.dev $DEPS")) (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "opam install $DEPS")) (copy (src .) (dst ./src)) (run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build")) ) 2026-06-25 14:40.46: Waiting for resource in pool OCluster 2026-06-25 15:20.29: Connecting to build cluster… 2026-06-25 15:59.18: Waiting for worker… 2026-06-25 18:21.50: Got resource from pool OCluster Building on i7-worker-04 All commits already cached HEAD is now at b30eb6f Add ISC license. (from macos-homebrew-ocaml-5.5) 2026-06-25 18:21.52 ---> using "82c12866f23b098fbbf8b05008cd71f7526a13ffd1bc8a39e4d487c3b436c70f" from cache /: (comment macos-homebrew-5.5_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (run (shell "ln -f ~/local/bin/opam-2.5 ~/local/bin/opam")) 2026-06-25 18:21.52 ---> using "66f8eee01ecd3eb6537e87a3fb8e6278886ddc6897b79e190a452d36267d447e" from cache /: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 5ab226379cbc20f7c98d3404992c2a9396c8e382 || git fetch origin master) && git reset -q --hard 5ab226379cbc20f7c98d3404992c2a9396c8e382 && git log --no-decorate -n1 --oneline")) 5ab226379c Merge pull request #30088 from hhugo/release-js_of_ocaml-6.4.0 2026-06-25 18:21.53 ---> using "d247d683031e75f2f8cc5b7bf95373979e7c76810a5de9f48a131c395b923419" from cache /: (run (shell "opam init --reinit -ni")) No configuration file found, using built-in defaults. Checking 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. This version of opam requires an update to the layout of /Users/mac1000/.opam from version 2.1 to version 2.2, which can't be reverted. You may want to back it up before going further. Continue? [Y/n] y [NOTE] The 'jobs' option was reset, its value was 1 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using: opam option jobs=1 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///Users/mac1000/opam-repository default (at git+file:///Users/mac1000/opam-repository): [WARNING] opam is out-of-date. Please consider updating it (https://opam.ocaml.org/doc/Install.html) default (at git+file:///Users/mac1000/opam-repository): [INFO] opam 2.5.1 includes security fixes; please consider upgrading (https://opam.ocaml.org/doc/Install.html) 2026-06-25 18:21.53 ---> using "34c6edfbdeff74e8494a8aadbdd5516716505a260722cc40e5b6bb5e1a8d0654" from cache /: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Darwin 24.5.0 The OCaml toplevel, version 5.5.0 2.5.0 2026-06-25 18:21.53 ---> using "2016632ec44dca76d9ad9c7d3fc4f8cafa46c0f2ea743caa4feb5862b05c2051" from cache /: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "opam update -u")) <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] no changes from git+file:///Users/mac1000/opam-repository Everything as up-to-date as possible The following packages are not being upgraded because the new versions conflict with other installed packages: - ocaml.5.5.1 However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.5.1"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-06-25 18:21.54 ---> using "5d5bf6a49ad4c9a849dcf52515b1fbaefd14bd98ece699628ebbebd1c2073b62" from cache /: (copy (src require.opam monarch.opam monaco.opam) (dst ./src/./)) 2026-06-25 18:21.56 ---> saved as "744c78ae013f7cb364ccd3b36a96d9912e399a95fb713ca257e1683f7f1532fc" /: (run (network host) (shell "opam pin add -yn require.dev './src/./' && \ \nopam pin add -yn monarch.dev './src/./' && \ \nopam pin add -yn monaco.dev './src/./'")) [NOTE] Package require does not exist in opam repositories registered in the current switch. [require.dev] synchronised (file:///Users/mac1000/src) [WARNING] Failed checks on require package definition from source at file:///Users/mac1000/src: warning 35: Missing field 'homepage' warning 36: Missing field 'bug-reports' require is now pinned to file:///Users/mac1000/src (version dev) [NOTE] Package monarch does not exist in opam repositories registered in the current switch. [monarch.dev] synchronised (file:///Users/mac1000/src) [WARNING] Failed checks on monarch package definition from source at file:///Users/mac1000/src: warning 35: Missing field 'homepage' warning 36: Missing field 'bug-reports' monarch is now pinned to file:///Users/mac1000/src (version dev) [NOTE] Package monaco does not exist in opam repositories registered in the current switch. [monaco.dev] synchronised (file:///Users/mac1000/src) [WARNING] Failed checks on monaco package definition from source at file:///Users/mac1000/src: warning 35: Missing field 'homepage' warning 36: Missing field 'bug-reports' monaco is now pinned to file:///Users/mac1000/src (version dev) 2026-06-25 18:22.10 ---> saved as "da60f09f7af0419e09609c445c4140d949cefc02017fcca686767382846d8a44" /: (run (shell "echo '(lang dune 3.0)' > './src/./dune-project'")) 2026-06-25 18:22.12 ---> saved as "fefb84e7f5bb61c8da6cedeecb7e5b4b08e5259da19e0cbdba263ed48c00ce20" /: (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base brr.0.0.8 cmdliner.2.1.1 compiler-cloning.enabled dune.3.23.1 either.1.0.0 gen.1.1 js_of_ocaml-compiler.6.4.0 js_of_ocaml-toplevel.6.4.0 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 ocaml.5.5.0 ocaml-base-compiler.5.5.0 ocaml-compiler.5.5.0 ocaml-compiler-libs.v0.17.0 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppxlib.0.38.0 sedlex.3.7 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 yojson.3.0.0") /: (env CI true) /: (env OCAMLCI true) /: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "opam update --depexts && opam install --cli=2.5 --depext-only -y require.dev monarch.dev monaco.dev $DEPS")) + /usr/local/bin/brew "update" - ==> Updating Homebrew... - Already up-to-date. <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [require.dev] synchronised (file:///Users/mac1000/src) [monarch.dev] synchronised (file:///Users/mac1000/src) [monaco.dev] synchronised (file:///Users/mac1000/src) [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-compiler is already installed (current version is 5.5.0). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.5.0). [NOTE] Package ocaml is already installed (current version is 5.5.0). [NOTE] Package compiler-cloning is already installed (current version is enabled). [NOTE] Package base-unix is already installed (current version is base). [NOTE] Package base-threads is already installed (current version is base). [NOTE] Package base-nnp is already installed (current version is base). [NOTE] Package base-effects is already installed (current version is base). [NOTE] Package base-domains is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). # To update the current shell environment, run: eval $(opam env) 2026-06-25 18:22.32 ---> saved as "456174c1a2dc404632143acc1677fb912ff134eb1fb3ddbff1bd10d7f26cff13" /: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "opam install $DEPS")) [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-compiler is already installed (current version is 5.5.0). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.5.0). [NOTE] Package ocaml is already installed (current version is 5.5.0). [NOTE] Package compiler-cloning is already installed (current version is enabled). [NOTE] Package base-unix is already installed (current version is base). [NOTE] Package base-threads is already installed (current version is base). [NOTE] Package base-nnp is already installed (current version is base). [NOTE] Package base-effects is already installed (current version is base). [NOTE] Package base-domains is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). The following actions will be performed: === install 23 packages - install brr 0.0.8 - install cmdliner 2.1.1 - install dune 3.23.1 - install either 1.0.0 - install gen 1.1 - install js_of_ocaml-compiler 6.4.0 - install js_of_ocaml-toplevel 6.4.0 - install menhir 20260209 - install menhirCST 20260209 - install menhirGLR 20260209 - install menhirLib 20260209 - install menhirSdk 20260209 - install ocaml-compiler-libs v0.17.0 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install ppx_derivers 1.2.1 - install ppxlib 0.38.0 - install sedlex 3.7 - install seq base - install sexplib0 v0.17.0 - install stdlib-shims 0.3.0 - install topkg 1.1.1 - install yojson 3.0.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved cmdliner.2.1.1 (cached) -> retrieved either.1.0.0 (cached) -> retrieved brr.0.0.8 (cached) -> retrieved gen.1.1 (cached) -> retrieved menhir.20260209, menhirCST.20260209, menhirGLR.20260209, menhirLib.20260209, menhirSdk.20260209 (cached) -> retrieved ocaml-compiler-libs.v0.17.0 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved dune.3.23.1 (cached) -> retrieved sedlex.3.7 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved ppxlib.0.38.0 (cached) -> retrieved sexplib0.v0.17.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved js_of_ocaml-compiler.6.4.0, js_of_ocaml-toplevel.6.4.0 (cached) -> retrieved yojson.3.0.0 (cached) -> retrieved topkg.1.1.1 (cached) -> installed ocamlbuild.0.16.1 -> installed cmdliner.2.1.1 -> installed ocamlfind.1.9.8 2026-06-25 18:23.13: Job failed: Disconnected: Switch turned off