2026-04-14 07:59.19: New job: test mirage/mirage-mtime https://github.com/mirage/mirage-mtime.git#refs/heads/main (4fc4a1b5c5f60c62772f59d1fd6f6968ef8e30d2) (linux-x86_64:debian-13-4.12_opam-2.5) Base: ocaml/opam:debian-13-ocaml-4.12@sha256:1dfe09f108f487a9668b4b953b7d8c46659d639f9573dfcf0f691ff55b8cca53 Opam project build To reproduce locally: git clone --recursive "https://github.com/mirage/mirage-mtime.git" -b "main" && cd "mirage-mtime" && git reset --hard 4fc4a1b5 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.12@sha256:1dfe09f108f487a9668b4b953b7d8c46659d639f9573dfcf0f691ff55b8cca53 # debian-13-4.12_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 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 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 mirage-mtime.opam ./ RUN opam pin add -yn mirage-mtime.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="base-bigarray.base base-threads.base base-unix.base dune.3.22.2 mtime.2.1.0 ocaml.4.12.1 ocaml-base-compiler.4.12.1 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 topkg.1.1.1" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y mirage-mtime.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 2026-04-14 07:59.19: Using cache hint "mirage/mirage-mtime-ocaml/opam:debian-13-ocaml-4.12@sha256:1dfe09f108f487a9668b4b953b7d8c46659d639f9573dfcf0f691ff55b8cca53-debian-13-4.12_opam-2.5-2420d0f7fa65b9e571a94fc9800a58a8" 2026-04-14 07:59.19: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.12@sha256:1dfe09f108f487a9668b4b953b7d8c46659d639f9573dfcf0f691ff55b8cca53) (comment debian-13-4.12_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 (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 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src mirage-mtime.opam) (dst ./)) (run (network host) (shell "opam pin add -yn mirage-mtime.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "base-bigarray.base base-threads.base base-unix.base dune.3.22.2 mtime.2.1.0 ocaml.4.12.1 ocaml-base-compiler.4.12.1 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 topkg.1.1.1") (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 mirage-mtime.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")) ) 2026-04-14 07:59.19: Waiting for resource in pool OCluster 2026-04-14 07:59.19: Waiting for worker… 2026-04-14 08:01.12: Got resource from pool OCluster Building on odawa.caelum.ci.dev All commits already cached HEAD is now at 4fc4a1b changes for 5.2.0 (from ocaml/opam:debian-13-ocaml-4.12@sha256:1dfe09f108f487a9668b4b953b7d8c46659d639f9573dfcf0f691ff55b8cca53) Unable to find image 'ocaml/opam:debian-13-ocaml-4.12@sha256:1dfe09f108f487a9668b4b953b7d8c46659d639f9573dfcf0f691ff55b8cca53' locally docker.io/ocaml/opam@sha256:1dfe09f108f487a9668b4b953b7d8c46659d639f9573dfcf0f691ff55b8cca53: Pulling from ocaml/opam 8f6ad858d0a4: Pulling fs layer 9cb5e198c8cf: Pulling fs layer 2d346d36dcf2: Pulling fs layer cdc35e289b8d: Pulling fs layer aeb7244bb580: Pulling fs layer 8f6ad858d0a4: Waiting fc1943254a0d: Pulling fs layer 84238c416f8e: Pulling fs layer 9cb5e198c8cf: Waiting 2d346d36dcf2: Waiting fbbfe75d3112: Pulling fs layer 221fdc5d9929: Pulling fs layer aeb7244bb580: Waiting cdc35e289b8d: Waiting 1fec9149b52a: Pulling fs layer fc1943254a0d: Waiting 9c6e52557f24: Pulling fs layer fbbfe75d3112: Waiting 84238c416f8e: Waiting 8737f5036aae: Pulling fs layer 221fdc5d9929: Waiting d69c4074de14: Pulling fs layer 7237152a5f04: Pulling fs layer 1fec9149b52a: Waiting fba4b414d8a0: Pulling fs layer 8737f5036aae: Waiting 9c6e52557f24: Waiting d69c4074de14: Waiting 40d552afb3ef: Pulling fs layer 7237152a5f04: Waiting 077cc17dc8e4: Pulling fs layer fba4b414d8a0: Waiting 40d552afb3ef: Waiting 169e1be36a55: Pulling fs layer 077cc17dc8e4: Waiting 0a8a005097ab: Pulling fs layer 169e1be36a55: Waiting caba3ec4b361: Pulling fs layer 6a364dc641f8: Pulling fs layer 4f4fb700ef54: Pulling fs layer caba3ec4b361: Waiting 0a8a005097ab: Waiting ab8052928cdc: Pulling fs layer 6a364dc641f8: Waiting f5717a28dd6a: Pulling fs layer 4f4fb700ef54: Waiting 79233a9b9bed: Pulling fs layer d832d53e7392: Pulling fs 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2d346d36dcf2: Download complete 9cb5e198c8cf: Download complete aeb7244bb580: Download complete 8f6ad858d0a4: Verifying Checksum 8f6ad858d0a4: Download complete cdc35e289b8d: Verifying Checksum cdc35e289b8d: Download complete 84238c416f8e: Verifying Checksum 84238c416f8e: Download complete fbbfe75d3112: Verifying Checksum fbbfe75d3112: Download complete 221fdc5d9929: Verifying Checksum 221fdc5d9929: Download complete 1fec9149b52a: Verifying Checksum 1fec9149b52a: Download complete 8f6ad858d0a4: Pull complete 9cb5e198c8cf: Pull complete 2d346d36dcf2: Pull complete cdc35e289b8d: Pull complete aeb7244bb580: Pull complete 8737f5036aae: Verifying Checksum 8737f5036aae: Download complete 9c6e52557f24: Download complete d69c4074de14: Verifying Checksum d69c4074de14: Download complete fba4b414d8a0: Verifying Checksum fba4b414d8a0: Download complete 7237152a5f04: Verifying Checksum 7237152a5f04: Download complete 40d552afb3ef: Download complete 077cc17dc8e4: Verifying Checksum 077cc17dc8e4: 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complete 1872dad82243: Pull complete bfd849b08ba7: Pull complete 834a8024ef15: Pull complete 98ccec79258b: Pull complete fb48f36a0542: Pull complete 3688b13db8e7: Pull complete a5c099f5f72c: Pull complete 1ff1760de5b0: Pull complete 98eec6764aa5: Pull complete aa22ae69debd: Pull complete 12bfb7b962a2: Pull complete ec25ce9bb816: Pull complete beadd3cf7357: Pull complete d0d0c65a426d: Pull complete c3c164cc5e5a: Pull complete 6b47f390f43e: Pull complete b665720ff384: Pull complete fea1d95301ac: Pull complete Digest: sha256:1dfe09f108f487a9668b4b953b7d8c46659d639f9573dfcf0f691ff55b8cca53 Status: Downloaded newer image for ocaml/opam@sha256:1dfe09f108f487a9668b4b953b7d8c46659d639f9573dfcf0f691ff55b8cca53 2026-04-14 08:01.12 ---> using "49e0d3103015dd4631fb312f4cb9031b28cf76d7db5fb7c58e95be7228e6216c" from cache /: (comment debian-13-4.12_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")) 2026-04-14 08:01.12 ---> using "4f3996d54785b1f8f9e80f4353f0905f01553b53e9e5cc691bc74c0a6e7140d4" 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 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 [NOTE] The 'jobs' option was reset, its value was 71 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=71 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2026-04-14 08:01.12 ---> using "562c8cb88d9074d70265b83b02e363498154e348892754d5dd3559ed8c911420" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-107-generic The OCaml toplevel, version 4.12.1 2.5.0 2026-04-14 08:01.12 ---> using "bbe16f94c9e2aac0e1c77c3a71ebc70ca22e2619e7dfa36d059047ae580ef5a1" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-04-14 08:01.12 ---> using "b88c272a4ba2c618868363b9585e0ecd7fc80377b3cb0098df415b9dec365212" from cache /src: (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 95972b8834..23068bb422 master -> origin/master 5f7bb1a6e6 Merge pull request #29704 from shonfeder/release-dune-3.22.2 <><> 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 at these versions (e.g. "opam upgrade ocaml.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-04-14 08:01.12 ---> using "0ec6aaa0ef822abd391ed352e1520e547432c22634421e317bcf24a61e37b552" from cache /src: (copy (src mirage-mtime.opam) (dst ./)) 2026-04-14 08:01.12 ---> saved as "79b8fbf18d7fd84052f032614330b4ab06f92fbca10e6873fc7110edcae7a5ab" /src: (run (network host) (shell "opam pin add -yn mirage-mtime.dev './'")) [mirage-mtime.dev] synchronised (file:///src) mirage-mtime is now pinned to file:///src (version dev) 2026-04-14 08:01.14 ---> saved as "93346ffbf8ec71948538f50a65b328fac476668e4b67f21383e547a51bad5917" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-04-14 08:01.14 ---> saved as "6c69cb2eec91b8e8f368321368192d211917bf311ed48bac7f7f3bbdfe257b4d" /src: (env DEPS "base-bigarray.base base-threads.base base-unix.base dune.3.22.2 mtime.2.1.0 ocaml.4.12.1 ocaml-base-compiler.4.12.1 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 topkg.1.1.1") /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 mirage-mtime.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 1s (150 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [mirage-mtime.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 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.12.1). [NOTE] Package ocaml is already installed (current version is 4.12.1). [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-bigarray is already installed (current version is base). # To update the current shell environment, run: eval $(opam env) 2026-04-14 08:01.23 ---> saved as "8419d2ea15d0fdfb93cf558cd58a74d1040dc26fdc3147c1ecd8978a8464594d" /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 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.12.1). [NOTE] Package ocaml is already installed (current version is 4.12.1). [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-bigarray is already installed (current version is base). The following actions will be performed: === install 5 packages - install dune 3.22.2 - install mtime 2.1.0 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install topkg 1.1.1 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved mtime.2.1.0 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved dune.3.22.2 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved topkg.1.1.1 (cached) -> installed ocamlfind.1.9.8 -> installed ocamlbuild.0.16.1 -> installed topkg.1.1.1 -> installed mtime.2.1.0 -> installed dune.3.22.2 Done. # To update the current shell environment, run: eval $(opam env) 2026-04-14 08:01.58 ---> saved as "ffb2338e805401bce3772179eda43d70098a61efde121eea1e4fb4e4bf87c9fc" /src: (copy (src .) (dst /src)) 2026-04-14 08:01.58 ---> saved as "874c27def2ba895542a42ffb67daaeb1021006b1e0fd8dcaea63f5a049ad3a69" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/lib_test && ./portable.exe) Monotonic clock says: 1082 nanoseconds Monotonic clock says: 35016 nanoseconds The monotonic clock period is: 1 nanoseconds 2026-04-14 08:01.59 ---> saved as "cd95102d1f55f6d7a2e19decb0ca1ed670d0d9dabc4227259020bfa691177a1e" Job succeeded 2026-04-14 08:01.59: Job succeeded