2026-04-16 12:45.43: New job: test mirage/mirage-clock https://github.com/mirage/mirage-clock.git#refs/heads/main (f457572bfedb9586c8bf9eaa9ece7e53677856e3) (linux-x86_64:(lint-opam)) Base: ocaml/opam:debian-13-ocaml-5.0@sha256:6e1c68e30833ef236c68dbf10d24510d16ed155dff5b031c3a15244f418af35c Opam files lint 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-5.0@sha256:6e1c68e30833ef236c68dbf10d24510d16ed155dff5b031c3a15244f418af35c # debian-13-5.0_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN cd ~/opam-repository && (git cat-file -e 17afc56c0a17a5d30a10ed4ac4cb4cf0bdec3bee || git fetch origin master) && git reset -q --hard 17afc56c0a17a5d30a10ed4ac4cb4cf0bdec3bee && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 mirage-clock.opam mirage-clock-unix.opam mirage-clock-solo5.opam ./ RUN opam pin add -yn mirage-clock.dev './' && \ opam pin add -yn mirage-clock-unix.dev './' && \ opam pin add -yn mirage-clock-solo5.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base bos.0.2.1 cmdliner.2.1.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 dyn.3.20.2 fmt.0.11.0 fpath.0.7.3 jsonm.1.0.2 logs.0.10.0 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 num.1.6 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 opam-core.2.5.1 opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.1 opam-repository.2.5.1 opam-state.2.5.1 ordering.3.20.2 parsexp.v0.16.0 patch.3.1.0 pp.2.0.0 re.1.14.0 rresult.0.7.0 sexplib.v0.16.0 sexplib0.v0.16.0 sha.1.15.4 spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2 swhid_core.0.1 topkg.1.1.1 uutf.1.0.4" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.2 --depext-only -y mirage-clock.dev mirage-clock-unix.dev mirage-clock-solo5.dev $DEPS RUN opam install $DEPS ENV CI="true" ENV OCAMLCI="true" WORKDIR /src COPY --chown=1000:1000 . /src/ RUN opam lint RUN opam exec -- opam-dune-lint END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2026-04-16 12:45.43: Using cache hint "mirage/mirage-clock-ocaml/opam:debian-13-ocaml-5.0@sha256:6e1c68e30833ef236c68dbf10d24510d16ed155dff5b031c3a15244f418af35c-debian-13-5.0_opam-2.5-6198ac1f20f7f47188c8fa4af8d5c77c" 2026-04-16 12:45.43: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-5.0@sha256:6e1c68e30833ef236c68dbf10d24510d16ed155dff5b031c3a15244f418af35c) (comment debian-13-5.0_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-2.2 /usr/bin/opam")) (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 "cd ~/opam-repository && (git cat-file -e 17afc56c0a17a5d30a10ed4ac4cb4cf0bdec3bee || git fetch origin master) && git reset -q --hard 17afc56c0a17a5d30a10ed4ac4cb4cf0bdec3bee && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src mirage-clock.opam mirage-clock-unix.opam mirage-clock-solo5.opam) (dst ./)) (run (network host) (shell "opam pin add -yn mirage-clock.dev './' && \ \nopam pin add -yn mirage-clock-unix.dev './' && \ \nopam pin add -yn mirage-clock-solo5.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base bos.0.2.1 cmdliner.2.1.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 dyn.3.20.2 fmt.0.11.0 fpath.0.7.3 jsonm.1.0.2 logs.0.10.0 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 num.1.6 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 opam-core.2.5.1 opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.1 opam-repository.2.5.1 opam-state.2.5.1 ordering.3.20.2 parsexp.v0.16.0 patch.3.1.0 pp.2.0.0 re.1.14.0 rresult.0.7.0 sexplib.v0.16.0 sexplib0.v0.16.0 sha.1.15.4 spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2 swhid_core.0.1 topkg.1.1.1 uutf.1.0.4") (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=2.2 --depext-only -y mirage-clock.dev mirage-clock-unix.dev mirage-clock-solo5.dev $DEPS")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) (env CI true) (env OCAMLCI true) (workdir /src) (copy (src .) (dst /src/)) (run (shell "opam lint")) (run (shell "opam exec -- opam-dune-lint")) ) 2026-04-16 12:45.43: Waiting for resource in pool OCluster 2026-04-16 13:02.06: Waiting for worker… 2026-04-16 13:10.44: Got resource from pool OCluster Building on eumache.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-5.0@sha256:6e1c68e30833ef236c68dbf10d24510d16ed155dff5b031c3a15244f418af35c) Unable to find image 'ocaml/opam:debian-13-ocaml-5.0@sha256:6e1c68e30833ef236c68dbf10d24510d16ed155dff5b031c3a15244f418af35c' locally docker.io/ocaml/opam@sha256:6e1c68e30833ef236c68dbf10d24510d16ed155dff5b031c3a15244f418af35c: Pulling from ocaml/opam 8f6ad858d0a4: Already exists 9cb5e198c8cf: Already exists 2d346d36dcf2: Already exists cdc35e289b8d: Already exists aeb7244bb580: Already exists fc1943254a0d: Already exists 84238c416f8e: Already exists fbbfe75d3112: Already exists 221fdc5d9929: Already exists 1fec9149b52a: Already exists 9c6e52557f24: Already exists 8737f5036aae: Already exists d69c4074de14: Already exists 7237152a5f04: Already exists fba4b414d8a0: Already exists 40d552afb3ef: Already exists 077cc17dc8e4: Already exists 077cc17dc8e4: Already exists 169e1be36a55: Already exists 0a8a005097ab: Already exists caba3ec4b361: Already exists 6a364dc641f8: Already exists 4f4fb700ef54: Already exists ab8052928cdc: Already exists f5717a28dd6a: Already exists 79233a9b9bed: Already exists d832d53e7392: Already exists 1872dad82243: Already exists bfd849b08ba7: Already exists 834a8024ef15: Already exists 98ccec79258b: Already exists fb48f36a0542: Already exists 3688b13db8e7: Already exists a5c099f5f72c: Already exists 1ff1760de5b0: Already exists 98eec6764aa5: Already exists aa22ae69debd: Already exists 12bfb7b962a2: Already exists ec25ce9bb816: Already exists beadd3cf7357: Already exists d0d0c65a426d: Already exists df506dc1e167: Pulling fs layer 7bfa149e0cf6: Pulling fs layer 8ebf58b62512: Pulling fs layer 7bfa149e0cf6: Waiting 6ca53b029af3: Pulling fs layer 8ebf58b62512: Waiting 6ca53b029af3: Waiting 7bfa149e0cf6: Download complete 8ebf58b62512: Download complete 6ca53b029af3: Verifying Checksum 6ca53b029af3: Download complete df506dc1e167: Verifying Checksum df506dc1e167: Download complete df506dc1e167: Pull complete 7bfa149e0cf6: Pull complete 8ebf58b62512: Pull complete 6ca53b029af3: Pull complete Digest: sha256:6e1c68e30833ef236c68dbf10d24510d16ed155dff5b031c3a15244f418af35c Status: Downloaded newer image for ocaml/opam@sha256:6e1c68e30833ef236c68dbf10d24510d16ed155dff5b031c3a15244f418af35c 2026-04-16 13:10.45 ---> using "6116e7795090b394b692c35f7698f578c9549652048c83e565dc2c1a06de6fcb" from cache /: (comment debian-13-5.0_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-2.2 /usr/bin/opam")) 2026-04-16 13:10.45 ---> using "9f73e888f58f205f4ed693bd846edc639b3f05bd35d8e2971ce8b8ce8c397995" from cache /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 development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted. You may want to back it up before going further. Continue? [y/n] y Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2026-04-16 13:10.45 ---> using "780d275652ad88d59acd83f29ed61097c4e7168968b11df2f2b7fd8f47199406" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-107-generic The OCaml toplevel, version 5.0.0 2.2.1 2026-04-16 13:10.45 ---> using "1b7c40935a87bdb99d644323913de44f778053297527df776c078014031615c6" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-04-16 13:10.45 ---> using "1fb5a6bcfbd3c2f530a34194a9aa41f2286c1c6c2f40ada798afb80f61bc5b82" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 17afc56c0a17a5d30a10ed4ac4cb4cf0bdec3bee || git fetch origin master) && git reset -q --hard 17afc56c0a17a5d30a10ed4ac4cb4cf0bdec3bee && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 95972b8834..ea549f9f24 master -> origin/master 17afc56c0a Merge pull request #29731 from kit-ty-kate/opam-publish-opam-client.2.5.1 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository 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 13:10.45 ---> using "60172f52a164756dc4e18df0729ff30a9bcc548a53df034a6099264d0a5ec0a5" from cache /src: (copy (src mirage-clock.opam mirage-clock-unix.opam mirage-clock-solo5.opam) (dst ./)) 2026-04-16 13:10.47 ---> saved as "169e895245b58db307aa679471158a2c667e5c4d2f84e2904df53dd49ca08a58" /src: (run (network host) (shell "opam pin add -yn mirage-clock.dev './' && \ \nopam pin add -yn mirage-clock-unix.dev './' && \ \nopam pin add -yn mirage-clock-solo5.dev './'")) [mirage-clock.dev] synchronised (file:///src) mirage-clock is now pinned to file:///src (version dev) [mirage-clock-unix.dev] synchronised (file:///src) mirage-clock-unix is now pinned to file:///src (version dev) Package mirage-clock-solo5 does not exist, create as a NEW package? [y/n] y [mirage-clock-solo5.dev] synchronised (file:///src) mirage-clock-solo5 is now pinned to file:///src (version dev) 2026-04-16 13:10.54 ---> saved as "d38d1b6c2b3c0a0d6aef7c50df20c9d78f1fe38f9e0c74baa5e9d2969523499b" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-04-16 13:10.56 ---> saved as "9146be4eb4e4c051611fc0c21ff4f0263e948c0b6e784fefaac25c30438b2662" /src: (env DEPS "astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base bos.0.2.1 cmdliner.2.1.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 dyn.3.20.2 fmt.0.11.0 fpath.0.7.3 jsonm.1.0.2 logs.0.10.0 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 num.1.6 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 opam-core.2.5.1 opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.1 opam-repository.2.5.1 opam-state.2.5.1 ordering.3.20.2 parsexp.v0.16.0 patch.3.1.0 pp.2.0.0 re.1.14.0 rresult.0.7.0 sexplib.v0.16.0 sexplib0.v0.16.0 sha.1.15.4 spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2 swhid_core.0.1 topkg.1.1.1 uutf.1.0.4") /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=2.2 --depext-only -y mirage-clock.dev mirage-clock-unix.dev mirage-clock-solo5.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 amd64 Packages [123 kB] - Fetched 213 kB in 0s (1833 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [mirage-clock.dev] synchronised (file:///src) [mirage-clock-unix.dev] synchronised (file:///src) [mirage-clock-solo5.dev] synchronised (file:///src) [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-config is already installed (current version is 3). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.0.0). [NOTE] Package ocaml is already installed (current version is 5.0.0). [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-domains is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). 2026-04-16 13:11.18 ---> saved as "e87a4918a78f31c3bff7b601e7a5478d69df8a150f19652a4ca41f74457b50ed" /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-config is already installed (current version is 3). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.0.0). [NOTE] Package ocaml is already installed (current version is 5.0.0). [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-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 41 packages - install astring 0.8.5 - install bos 0.2.1 - install cmdliner 2.1.0 - install csexp 1.5.2 - install dune 3.20.2 - install dune-configurator 3.20.2 - install dyn 3.20.2 - install fmt 0.11.0 - install fpath 0.7.3 - install jsonm 1.0.2 - install logs 0.10.0 - install menhir 20260209 - install menhirCST 20260209 - install menhirGLR 20260209 - install menhirLib 20260209 - install menhirSdk 20260209 - install num 1.6 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install ocamlgraph 2.2.0 - install opam-core 2.5.1 - install opam-dune-lint 0.6 - install opam-file-format 2.2.0 - install opam-format 2.5.1 - install opam-repository 2.5.1 - install opam-state 2.5.1 - install ordering 3.20.2 - install parsexp v0.16.0 - install patch 3.1.0 - install pp 2.0.0 - install re 1.14.0 - install rresult 0.7.0 - install sexplib v0.16.0 - install sexplib0 v0.16.0 - install sha 1.15.4 - install spdx_licenses 1.4.0 - install stdlib-shims 0.3.0 - install stdune 3.20.2 - install swhid_core 0.1 - install topkg 1.1.1 - install uutf 1.0.4 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved astring.0.8.5 (cached) -> retrieved bos.0.2.1 (cached) -> retrieved cmdliner.2.1.0 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved fpath.0.7.3 (cached) -> retrieved jsonm.1.0.2 (cached) -> retrieved logs.0.10.0 (cached) -> retrieved num.1.6 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved menhir.20260209, menhirCST.20260209, menhirGLR.20260209, menhirLib.20260209, menhirSdk.20260209 (cached) -> retrieved dune.3.20.2, dune-configurator.3.20.2, dyn.3.20.2, ordering.3.20.2, stdune.3.20.2 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocamlgraph.2.2.0 (cached) -> retrieved opam-core.2.5.1, opam-format.2.5.1, opam-repository.2.5.1, opam-state.2.5.1 (cached) -> retrieved opam-dune-lint.0.6 (cached) -> retrieved opam-file-format.2.2.0 (cached) -> retrieved parsexp.v0.16.0 (cached) -> retrieved patch.3.1.0 (cached) -> retrieved pp.2.0.0 (cached) -> retrieved re.1.14.0 (cached) -> installed cmdliner.2.1.0 -> installed num.1.6 -> retrieved rresult.0.7.0 (cached) -> retrieved sexplib.v0.16.0 (cached) -> retrieved sexplib0.v0.16.0 (cached) -> retrieved sha.1.15.4 (cached) -> retrieved spdx_licenses.1.4.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved swhid_core.0.1 (cached) -> retrieved uutf.1.0.4 (cached) -> retrieved topkg.1.1.1 (cached) -> installed ocamlfind.1.9.8 -> installed ocamlbuild.0.16.1 -> installed topkg.1.1.1 -> installed rresult.0.7.0 -> installed uutf.1.0.4 -> installed fmt.0.11.0 -> installed astring.0.8.5 -> installed fpath.0.7.3 -> installed logs.0.10.0 -> installed jsonm.1.0.2 -> installed bos.0.2.1 -> installed dune.3.20.2 -> installed csexp.1.5.2 -> installed menhirCST.20260209 -> installed menhirGLR.20260209 -> installed menhirLib.20260209 -> installed menhirSdk.20260209 -> installed patch.3.1.0 -> installed pp.2.0.0 -> installed re.1.14.0 -> installed sexplib0.v0.16.0 -> installed ocamlgraph.2.2.0 -> installed spdx_licenses.1.4.0 -> installed stdlib-shims.0.3.0 -> installed swhid_core.0.1 -> installed sha.1.15.4 -> installed ordering.3.20.2 -> installed parsexp.v0.16.0 -> installed dune-configurator.3.20.2 -> installed sexplib.v0.16.0 -> installed dyn.3.20.2 -> installed opam-core.2.5.1 -> installed stdune.3.20.2 -> installed menhir.20260209 -> installed opam-file-format.2.2.0 -> installed opam-format.2.5.1 -> installed opam-repository.2.5.1 -> installed opam-state.2.5.1 -> installed opam-dune-lint.0.6 Done. # Run eval $(opam env) to update the current shell environment 2026-04-16 13:12.45 ---> saved as "f66ec93faf3a009dcf417f590fdd26ee2e547a42f4106be82b9df5ea6dfa9bc4" /src: (env CI true) /src: (env OCAMLCI true) /src: (workdir /src) /src: (copy (src .) (dst /src/)) 2026-04-16 13:12.46 ---> saved as "6e329e258ddadaaac28dcac1afbf6311c2b743192a75e04194af0b7023cc9d06" /src: (run (shell "opam lint")) /src/mirage-clock.opam: Passed. /src/mirage-clock-unix.opam: Passed. /src/mirage-clock-solo5.opam: Passed. 2026-04-16 13:12.47 ---> saved as "677634fbfd7cff2ebb9329d9276359fbd978ee3e3ae75ef738b268d73fbb5f78" /src: (run (shell "opam exec -- opam-dune-lint")) mirage-clock-solo5.opam: OK mirage-clock-unix.opam: OK mirage-clock.opam: OK 2026-04-16 13:12.48 ---> saved as "d310a793ff2fd0bf5b5ebb8180c8a9eadfd3517850702452cf74ba639e12e7e5" Job succeeded 2026-04-16 13:12.48: Job succeeded