2026-06-25 14:40.46: New job: test joelburget/monaco-ocaml https://github.com/joelburget/monaco-ocaml.git#refs/heads/main (b30eb6ff95294a8886dc9eda78ae4f8aa19b9e2d) (linux-arm64:debian-13-5.5_arm64_opam-2.5) Base: ocaml/opam:debian-13-ocaml-5.5@sha256:ee5eeae223ada027762b52bd46383d0d1842f94781894c1c8d153a3134d6d0b3 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 ocaml/opam:debian-13-ocaml-5.5@sha256:ee5eeae223ada027762b52bd46383d0d1842f94781894c1c8d153a3134d6d0b3 # debian-13-5.5_arm64_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.5 /usr/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 WORKDIR /src RUN sudo chown opam /src RUN opam update -u COPY --chown=1000:1000 require.opam monarch.opam monaco.opam ./ RUN opam pin add -yn require.dev './' && \ opam pin add -yn monarch.dev './' && \ opam pin add -yn monaco.dev './' RUN echo '(lang dune 3.0)' > './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 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-ocaml/opam:debian-13-ocaml-5.5@sha256:ee5eeae223ada027762b52bd46383d0d1842f94781894c1c8d153a3134d6d0b3-debian-13-5.5_arm64_opam-2.5-3441a8ac69d4cd5151f2a5e58f299012" 2026-06-25 14:40.46: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-5.5@sha256:ee5eeae223ada027762b52bd46383d0d1842f94781894c1c8d153a3134d6d0b3) (comment debian-13-5.5_arm64_opam-2.5) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (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")) (workdir /src) (run (shell "sudo chown opam /src")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update -u")) (copy (src require.opam monarch.opam monaco.opam) (dst ./)) (run (network host) (shell "opam pin add -yn require.dev './' && \ \nopam pin add -yn monarch.dev './' && \ \nopam pin add -yn monaco.dev './'")) (run (shell "echo '(lang dune 3.0)' > './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 /home/opam/.opam/download-cache))) (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 /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) (copy (src .) (dst /src)) (run (shell "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 14:58.12: Waiting for worker… 2026-06-25 15:14.00: Got resource from pool OCluster Building on molpadia.caelum.ci.dev All commits already cached HEAD is now at b30eb6f Add ISC license. (from ocaml/opam:debian-13-ocaml-5.5@sha256:ee5eeae223ada027762b52bd46383d0d1842f94781894c1c8d153a3134d6d0b3) Unable to find image 'ocaml/opam:debian-13-ocaml-5.5@sha256:ee5eeae223ada027762b52bd46383d0d1842f94781894c1c8d153a3134d6d0b3' locally docker.io/ocaml/opam@sha256:ee5eeae223ada027762b52bd46383d0d1842f94781894c1c8d153a3134d6d0b3: Pulling from ocaml/opam ed660e1af0f5: Already exists 5c6e31d6f721: Already exists 1ea2cb704415: Already exists e77ea926ef13: Already exists dc248e29b92a: Already exists 3e82c1336936: Already exists f799d2f982df: Already exists 8804700ce510: Already exists f69f72c2b3cf: Already exists 4fa0772ce945: Already exists 2bf970ac077a: Already exists 3fb81cc3e03a: Already exists ec950dc8547e: Already exists b8dbbd1661bd: Already exists 718844bd488e: Already exists f7f221e930a0: Already exists d8770de6d558: Already exists 50863f42e7e6: Already exists dcd48d4b2578: Already exists cec536bb4b4c: Already exists bfeec3d53903: Already exists 4f4fb700ef54: Already exists 3a2088926371: Already exists 0febc4b842e6: Already exists 73e4991d1f66: Already exists 7e2a54e0af64: Already exists 5f7817ad6a1e: Already exists 5f57acd65e16: Already exists e2027d3fab12: Already exists 324234d18fb0: Already exists ff70d42c8c18: Already exists ccdbf99a64bb: Already exists fb75fc4f0ac9: Already exists 1d968aafa7c9: Already exists 231c6753bb46: Already exists 2cdb8e0190b3: Already exists 1febe1aeb145: Already exists 7742d250fe83: Already exists aa46109e80a6: Already exists 89e47cbe0d20: Already exists 8ad60fc024b8: Pulling fs layer 46e006b84485: Pulling fs layer e4879c198f2f: Pulling fs layer bd4da9298f94: Pulling fs layer d80c7b2728e9: Pulling fs layer 52af644b4d13: Pulling fs layer eec10b8778ca: Pulling fs layer bd4da9298f94: Waiting d80c7b2728e9: Waiting 52af644b4d13: Waiting eec10b8778ca: Waiting 46e006b84485: Verifying Checksum 46e006b84485: Download complete 8ad60fc024b8: Download complete 8ad60fc024b8: Pull complete 46e006b84485: Pull complete e4879c198f2f: Verifying Checksum e4879c198f2f: Download complete e4879c198f2f: Pull complete d80c7b2728e9: Verifying Checksum d80c7b2728e9: Download complete 52af644b4d13: Verifying Checksum 52af644b4d13: Download complete eec10b8778ca: Verifying Checksum eec10b8778ca: Download complete bd4da9298f94: Verifying Checksum bd4da9298f94: Download complete bd4da9298f94: Pull complete d80c7b2728e9: Pull complete 52af644b4d13: Pull complete eec10b8778ca: Pull complete Digest: sha256:ee5eeae223ada027762b52bd46383d0d1842f94781894c1c8d153a3134d6d0b3 Status: Downloaded newer image for ocaml/opam@sha256:ee5eeae223ada027762b52bd46383d0d1842f94781894c1c8d153a3134d6d0b3 2026-06-25 15:14.01 ---> using "cbb323d3fccb22d60a51367b2ed5885760769ca5c73fda9366390f43e8f017b8" from cache /: (comment debian-13-5.5_arm64_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam")) 2026-06-25 15:14.01 ---> using "64593d6b1e9a9442635791f2578e8c556e4d06cb2c28ea78c79463e4313e4dc9" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (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")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD b85f65c75d..ceed23f9d3 master -> origin/master 5ab226379c Merge pull request #30088 from hhugo/release-js_of_ocaml-6.4.0 2026-06-25 15:14.06 ---> saved as "0fe725d2626a587f3dc73e754a09b4b9c2991803c0dec46400283f9c74bbb7b1" /src: (run (shell "opam init --reinit -ni")) Configuring from /home/opam/.opamrc and then from 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 /home/opam/.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:///home/opam/opam-repository 2026-06-25 15:14.19 ---> saved as "bf7ef097f040aa1b741a15f6c0d79582dd945007ab25fbb9f5ea4dca0fca337f" /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 7.0.0-22-generic The OCaml toplevel, version 5.5.0 2.5.1 2026-06-25 15:14.20 ---> saved as "437e97ca94b0a08152296aeac5f6c3fc2f30c1c7ef4cc1d37a076677c8fceea6" /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-06-25 15:14.20 ---> saved as "498aa679958f4c07a17d293ea7a4523a19f98cb458b1dcedc829c30b059fb3ff" /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update -u")) <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] no changes from git+file:///home/opam/opam-repository The following actions will be performed: === recompile 7 packages - recompile base-domains base [uses ocaml] - recompile base-effects base [uses ocaml] - recompile base-nnp base [uses base-domains] - recompile ocaml 5.5.0 [uses ocaml-base-compiler] - recompile ocaml-base-compiler 5.5.0 (pinned) [uses ocaml-compiler] - recompile ocaml-compiler 5.5.0 [upstream or system changes] - recompile opam-depext 1.2.3 [uses ocaml] === install 1 package - install compiler-cloning enabled [required by ocaml-compiler] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved ocaml.5.5.0 (cached) -> removed base-effects.base -> removed base-nnp.base -> removed base-domains.base -> installed compiler-cloning.enabled -> retrieved ocaml-compiler.5.5.0 (cached) -> retrieved opam-depext.1.2.3 (cached) -> removed opam-depext.1.2.3 -> removed ocaml.5.5.0 -> removed ocaml-base-compiler.5.5.0 -> removed ocaml-compiler.5.5.0 -> installed ocaml-compiler.5.5.0 -> installed ocaml-base-compiler.5.5.0 -> installed ocaml.5.5.0 -> installed base-domains.base -> installed base-effects.base -> installed base-nnp.base -> installed opam-depext.1.2.3 Done. <><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><> => opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead <><> ocaml-compiler.5.5.0 installed successfully ><><><><><><><><><><><><><><><> => This switch had to be compiled from sources, but future switches with the 🐌 same compiler version and configuration should assemble instantly. # To update the current shell environment, run: eval $(opam env) 2026-06-25 15:16.29 ---> saved as "d96d6d86584ce310ba2afea16d8c1311894124190a1ddaa80646aa4ca08736da" /src: (copy (src require.opam monarch.opam monaco.opam) (dst ./)) 2026-06-25 15:16.29 ---> saved as "15f0c048f1185551e6e6668ed8164c995d6190f03aedec6a4e1a4a556fbf22bf" /src: (run (network host) (shell "opam pin add -yn require.dev './' && \ \nopam pin add -yn monarch.dev './' && \ \nopam pin add -yn monaco.dev './'")) [NOTE] Package require does not exist in opam repositories registered in the current switch. [require.dev] synchronised (file:///src) [WARNING] Failed checks on require package definition from source at file:///src: warning 35: Missing field 'homepage' warning 36: Missing field 'bug-reports' require is now pinned to file:///src (version dev) [NOTE] Package monarch does not exist in opam repositories registered in the current switch. [monarch.dev] synchronised (file:///src) [WARNING] Failed checks on monarch package definition from source at file:///src: warning 35: Missing field 'homepage' warning 36: Missing field 'bug-reports' monarch is now pinned to file:///src (version dev) [NOTE] Package monaco does not exist in opam repositories registered in the current switch. [monaco.dev] synchronised (file:///src) [WARNING] Failed checks on monaco package definition from source at file:///src: warning 35: Missing field 'homepage' warning 36: Missing field 'bug-reports' monaco is now pinned to file:///src (version dev) 2026-06-25 15:16.35 ---> saved as "ec0eafae72352539ab9871986cb5de4cf4508772498079d9f9514d9bf20d859a" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-06-25 15:16.35 ---> saved as "b87fa765ccad8a76bcca1c0cd99b70bb20350b08178eada148d60479e7d357b4" /src: (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") /src: (env CI true) /src: (env OCAMLCI true) /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update --depexts && opam install --cli=2.5 --depext-only -y require.dev monarch.dev monaco.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Hit:1 http://deb.debian.org/debian trixie InRelease - Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB] - Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB] - Get:4 http://deb.debian.org/debian-security trixie-security/main arm64 Packages [222 kB] - Fetched 313 kB in 0s (1839 kB/s) - Reading package lists... <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [monaco.dev] synchronised (file:///src) [monarch.dev] synchronised (file:///src) [require.dev] synchronised (file:///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 15:16.44 ---> saved as "8beb8ef278922d3f292e057600ad408f5183f4be0c1675e7402a0406d3524484" /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (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 brr.0.0.8 (cached) -> retrieved cmdliner.2.1.1 (cached) -> retrieved either.1.0.0 (cached) -> retrieved gen.1.1 (cached) -> retrieved menhir.20260209, menhirCST.20260209, menhirGLR.20260209, menhirLib.20260209, menhirSdk.20260209 (cached) -> retrieved dune.3.23.1 (cached) -> retrieved js_of_ocaml-compiler.6.4.0, js_of_ocaml-toplevel.6.4.0 (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 seq.base (cached) -> retrieved sedlex.3.7 (cached) -> retrieved sexplib0.v0.17.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved topkg.1.1.1 (cached) -> retrieved ppxlib.0.38.0 (cached) -> installed cmdliner.2.1.1 -> installed seq.base -> retrieved yojson.3.0.0 (cached) -> installed ocamlfind.1.9.8 -> installed ocamlbuild.0.16.1 -> installed topkg.1.1.1 -> installed dune.3.23.1 -> installed either.1.0.0 -> installed menhirCST.20260209 -> installed ppx_derivers.1.2.1 -> installed gen.1.1 -> installed menhirGLR.20260209 -> installed menhirLib.20260209 -> installed menhirSdk.20260209 -> installed sexplib0.v0.17.0 -> installed stdlib-shims.0.3.0 -> installed ocaml-compiler-libs.v0.17.0 -> installed yojson.3.0.0 -> installed menhir.20260209 -> installed ppxlib.0.38.0 -> installed sedlex.3.7 -> installed js_of_ocaml-compiler.6.4.0 -> installed js_of_ocaml-toplevel.6.4.0 -> installed brr.0.0.8 Done. # To update the current shell environment, run: eval $(opam env) 2026-06-25 15:18.26 ---> saved as "ec9ce719b54c8ebc6e3e5646f0eb9526d9adeb20f9311fb50ad384ab51c1ba53" /src: (copy (src .) (dst /src)) 2026-06-25 15:18.34 ---> saved as "f1e59a915ae5f098b2be1d21ccf2c3429673fd54b34e4b83f6b3f01eef0c9773" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) 2026-06-25 15:18.35 ---> saved as "dc45eca3fe69d07fcc1874b08324b43b3021a874ea5c3995364df45890f72289" Job succeeded 2026-06-25 15:18.36: Job succeeded