2026-04-16 16:40.18: New job: test mirage/mirage-clock https://github.com/mirage/mirage-clock.git#refs/heads/main (f457572bfedb9586c8bf9eaa9ece7e53677856e3) (linux-x86_64:(lint-fmt)) Base: ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c ocamlformat version: version 0.21.0 (from opam) To reproduce locally: git clone --recursive "https://github.com/mirage/mirage-clock.git" -b "main" && cd "mirage-clock" && git reset --hard f457572b cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c USER 1000:1000 RUN cd ~/opam-repository && (git cat-file -e 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u RUN opam depext -i dune WORKDIR /src RUN opam depext -i ocamlformat=0.21.0 COPY --chown=1000:1000 . /src/ RUN opam exec -- dune build @fmt --ignore-promoted-rules || (echo "dune build @fmt failed"; exit 2) END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2026-04-16 16:40.18: Using cache hint "mirage/mirage-clock-ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c-debian-13-4.08_opam-2.5-ocamlformat-5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41" 2026-04-16 16:40.18: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c) (user (uid 1000) (gid 1000)) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam depext -i dune")) (workdir /src) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam depext -i ocamlformat=0.21.0")) (copy (src .) (dst /src/)) (run (shell "opam exec -- dune build @fmt --ignore-promoted-rules || (echo \"dune build @fmt failed\"; exit 2)")) ) 2026-04-16 16:40.18: Waiting for resource in pool OCluster 2026-04-16 20:43.58: Waiting for worker… 2026-04-16 20:50.32: Got resource from pool OCluster Building on toxis.caelum.ci.dev All commits already cached HEAD is now at f457572 Merge pull request #53 from samoht/CHANGES-v4.2 (from ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c) 2026-04-16 20:51.13 ---> using "228e5ba11f0bea08c69266bb98d12a75785691261b07b0808652a307a04e14b2" from cache /: (user (uid 1000) (gid 1000)) /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 42844088d7..ab54f30430 master -> origin/master 5f7bb1a6e6 Merge pull request #29704 from shonfeder/release-dune-3.22.2 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised default (at git+file:///home/opam/opam-repository): [INFO] opam 2.1 and 2.2 include many performance and security improvements over 2.0; please consider upgrading (https://opam.ocaml.org/doc/Install.html) Everything as up-to-date as possible (run with --verbose to show unavailable upgrades). However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # Run eval $(opam env) to update the current shell environment 2026-04-16 20:51.14 ---> using "258cae844a72eb8aff9e0ff154fcd3221fc099e2496be43da4df2e66c163b3fe" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam depext -i dune")) # Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian # No extra OS packages requirements found. # All required OS packages found. # Now letting opam install the packages The following actions will be performed: - install dune 3.22.2 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><> [dune.3.22.2] found in cache <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> installed dune.3.22.2 Done. # Run eval $(opam env) to update the current shell environment 2026-04-16 20:51.17 ---> using "effbcae8fcd9a93cf66de0f212437b65e55b1a8be7f39c4a9a3ce354b6ec7445" from cache /: (workdir /src) /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam depext -i ocamlformat=0.21.0")) # Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian # No extra OS packages requirements found. # All required OS packages found. # Now letting opam install the packages The following actions will be performed: - install dune-build-info 3.22.2 [required by ocamlformat] - install ocaml-version 3.5.0 [required by ocamlformat] - install sexplib0 v0.14.0 [required by base] - install cmdliner 1.3.0 [required by ocamlformat] - install ocamlbuild 0.16.1 [required by fpath, uuseg] - install either 1.0.0 [required by ocamlformat] - install menhirLib 20260209 [required by ocamlformat] - install csexp 1.5.2 [required by dune-configurator] - install menhirSdk 20260209 [required by ocamlformat] - install menhirGLR 20260209 [required by menhir] - install result 1.5 [required by odoc-parser] - install camlp-streams 5.0.1 [required by odoc-parser] - install seq base [required by re] - install fix 20250919 [required by ocamlformat] - install ocamlfind 1.9.8 [required by ocp-indent, fpath, uuseg] - install menhirCST 20260209 [required by menhir] - install dune-configurator 3.22.2 [required by base] - install re 1.11.0 [required by ocamlformat] - install topkg 1.1.1 [required by fpath, uuseg] - install ocp-indent 1.9.0 [required by ocamlformat] - install menhir 20260209 [required by ocamlformat] - install base v0.14.3 [required by ocamlformat] - install uutf 1.0.4 [required by ocamlformat] - install astring 0.8.5 [required by fpath, odoc-parser] - install stdio v0.14.0 [required by ocamlformat] - install uucp 15.0.0 [required by uuseg] - install odoc-parser 1.0.1 [required by ocamlformat] - install fpath 0.7.3 [required by ocamlformat] - install uuseg 15.0.0 [required by ocamlformat] - install ocamlformat 0.21.0 ===== 30 to install ===== <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><> [astring.0.8.5] found in cache [base.v0.14.3] found in cache [camlp-streams.5.0.1] found in cache [cmdliner.1.3.0] found in cache [csexp.1.5.2] found in cache [dune-build-info.3.22.2] found in cache [dune-configurator.3.22.2] found in cache [either.1.0.0] found in cache [fix.20250919] found in cache [fpath.0.7.3] found in cache [menhir.20260209] found in cache [menhirCST.20260209] found in cache [menhirGLR.20260209] found in cache [menhirLib.20260209] found in cache [menhirSdk.20260209] found in cache [ocaml-version.3.5.0] found in cache [ocamlbuild.0.16.1] found in cache [ocamlfind.1.9.8] found in cache [ocamlformat.0.21.0] found in cache [ocp-indent.1.9.0] found in cache [odoc-parser.1.0.1] found in cache [re.1.11.0] found in cache [result.1.5] found in cache [sexplib0.v0.14.0] found in cache [stdio.v0.14.0] found in cache [topkg.1.1.1] found in cache [uucp.15.0.0] found in cache [uuseg.15.0.0] found in cache [uutf.1.0.4] found in cache <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> installed seq.base -> installed camlp-streams.5.0.1 -> installed csexp.1.5.2 -> installed cmdliner.1.3.0 -> installed dune-build-info.3.22.2 -> installed either.1.0.0 -> installed fix.20250919 -> installed menhirCST.20260209 -> installed menhirGLR.20260209 -> installed menhirLib.20260209 -> installed menhirSdk.20260209 -> installed ocaml-version.3.5.0 -> installed re.1.11.0 -> installed result.1.5 -> installed sexplib0.v0.14.0 -> installed dune-configurator.3.22.2 -> installed ocamlfind.1.9.8 -> installed ocamlbuild.0.16.1 -> installed ocp-indent.1.9.0 -> installed base.v0.14.3 -> installed menhir.20260209 -> installed topkg.1.1.1 -> installed stdio.v0.14.0 -> installed uutf.1.0.4 -> installed astring.0.8.5 -> installed odoc-parser.1.0.1 -> installed fpath.0.7.3 -> installed uucp.15.0.0 -> installed uuseg.15.0.0 -> installed ocamlformat.0.21.0 Done. <><> ocp-indent.1.9.0 installed successfully ><><><><><><><><><><><><><><><><><> => This package requires additional configuration for use in editors. Install package 'user-setup', or manually: * for Emacs, add these lines to ~/.emacs: (add-to-list 'load-path "/home/opam/.opam/4.08/share/emacs/site-lisp") (require 'ocp-indent) * for Vim, add this line to ~/.vimrc: set rtp^="/home/opam/.opam/4.08/share/ocp-indent/vim" # Run eval $(opam env) to update the current shell environment 2026-04-16 20:53.36 ---> saved as "c1b895cb167ff0c8908ca8088c24dee064e89cb23540ede62612aa88b5ce1257" /src: (copy (src .) (dst /src/)) 2026-04-16 20:58.29 ---> saved as "f41d686dccfc5883a36223c4b52e038c7e62c753de4aa4514f4577927bbe4a31" /src: (run (shell "opam exec -- dune build @fmt --ignore-promoted-rules || (echo \"dune build @fmt failed\"; exit 2)")) 2026-04-16 20:59.01 ---> saved as "e011a08b2c79d7da0fff1702ce7fffc9ceaada394793276d5ee9259ae4c8bccb" Job succeeded 2026-04-16 21:01.29: Job succeeded