2026-05-04 10:21.52: New job: test mbarbin/vcs https://github.com/mbarbin/vcs.git#refs/heads/main (e64d98e5c49c9f7c7699c12a28cc3fb2b7dfd449) (linux-x86_64:ubuntu-22.04-4.14_opam-2.5) Base: ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a Opam project build To reproduce locally: git clone --recursive "https://github.com/mbarbin/vcs.git" -b "main" && cd "vcs" && git reset --hard e64d98e5 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a # ubuntu-22.04-4.14_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 036883c5402b41e0d35f6b200245cc7c3a302395 || git fetch origin master) && git reset -q --hard 036883c5402b41e0d35f6b200245cc7c3a302395 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 volgo.opam volgo-vcs.opam volgo-tests.opam volgo-hg-unix.opam volgo-hg-eio.opam volgo-hg-backend.opam volgo-git-unix.opam volgo-git-eio.opam volgo-git-backend.opam volgo-dev.opam volgo-base.opam volgo-base-tests.opam vcs-test-helpers.opam ./ RUN opam pin add -yn volgo.dev './' && \ opam pin add -yn volgo-vcs.dev './' && \ opam pin add -yn volgo-tests.dev './' && \ opam pin add -yn volgo-hg-unix.dev './' && \ opam pin add -yn volgo-hg-eio.dev './' && \ opam pin add -yn volgo-hg-backend.dev './' && \ opam pin add -yn volgo-git-unix.dev './' && \ opam pin add -yn volgo-git-eio.dev './' && \ opam pin add -yn volgo-git-backend.dev './' && \ opam pin add -yn volgo-dev.dev './' && \ opam pin add -yn volgo-base.dev './' && \ opam pin add -yn volgo-base-tests.dev './' && \ opam pin add -yn vcs-test-helpers.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="astring.0.8.5 base-bigarray.base base-threads.base base-unix.base bitv.2.1 cmdlang.0.0.10 cmdlang-cmdliner-err-runner.0.0.16 cmdlang-to-cmdliner.0.0.10 cmdliner.2.1.1 conf-git.1.1 csexp.1.5.2 dune.3.22.2 dune-build-info.3.22.2 dyn.3.22.2 fpath.0.7.3 fpath-sexp0.0.4.0 fs-io.3.22.2 loc.0.3.3 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ordering.3.22.2 parsexp.v0.16.0 pp.2.0.0 pplumbing-err.0.0.16 pplumbing-pp-tty.0.0.16 sexplib0.v0.16.0 spawn.v0.17.0 stdune.3.22.2 top-closure.3.22.2 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 volgo.dev volgo-vcs.dev volgo-hg-unix.dev volgo-hg-backend.dev volgo-git-unix.dev volgo-git-backend.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . /src RUN opam exec -- dune build --only-packages=volgo,volgo-vcs,volgo-hg-unix,volgo-hg-backend,volgo-git-unix,volgo-git-backend @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2026-05-04 10:21.52: Using cache hint "mbarbin/vcs-ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a-ubuntu-22.04-4.14_opam-2.5-e4b410c40b93e1011318aed9675e37af" 2026-05-04 10:21.52: Using OBuilder spec: ((from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a) (comment ubuntu-22.04-4.14_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 036883c5402b41e0d35f6b200245cc7c3a302395 || git fetch origin master) && git reset -q --hard 036883c5402b41e0d35f6b200245cc7c3a302395 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src volgo.opam volgo-vcs.opam volgo-tests.opam volgo-hg-unix.opam volgo-hg-eio.opam volgo-hg-backend.opam volgo-git-unix.opam volgo-git-eio.opam volgo-git-backend.opam volgo-dev.opam volgo-base.opam volgo-base-tests.opam vcs-test-helpers.opam) (dst ./)) (run (network host) (shell "opam pin add -yn volgo.dev './' && \ \nopam pin add -yn volgo-vcs.dev './' && \ \nopam pin add -yn volgo-tests.dev './' && \ \nopam pin add -yn volgo-hg-unix.dev './' && \ \nopam pin add -yn volgo-hg-eio.dev './' && \ \nopam pin add -yn volgo-hg-backend.dev './' && \ \nopam pin add -yn volgo-git-unix.dev './' && \ \nopam pin add -yn volgo-git-eio.dev './' && \ \nopam pin add -yn volgo-git-backend.dev './' && \ \nopam pin add -yn volgo-dev.dev './' && \ \nopam pin add -yn volgo-base.dev './' && \ \nopam pin add -yn volgo-base-tests.dev './' && \ \nopam pin add -yn vcs-test-helpers.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "astring.0.8.5 base-bigarray.base base-threads.base base-unix.base bitv.2.1 cmdlang.0.0.10 cmdlang-cmdliner-err-runner.0.0.16 cmdlang-to-cmdliner.0.0.10 cmdliner.2.1.1 conf-git.1.1 csexp.1.5.2 dune.3.22.2 dune-build-info.3.22.2 dyn.3.22.2 fpath.0.7.3 fpath-sexp0.0.4.0 fs-io.3.22.2 loc.0.3.3 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ordering.3.22.2 parsexp.v0.16.0 pp.2.0.0 pplumbing-err.0.0.16 pplumbing-pp-tty.0.0.16 sexplib0.v0.16.0 spawn.v0.17.0 stdune.3.22.2 top-closure.3.22.2 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 volgo.dev volgo-vcs.dev volgo-hg-unix.dev volgo-hg-backend.dev volgo-git-unix.dev volgo-git-backend.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 --only-packages=volgo,volgo-vcs,volgo-hg-unix,volgo-hg-backend,volgo-git-unix,volgo-git-backend @install @check @runtest && rm -rf _build")) ) 2026-05-04 10:21.52: Waiting for resource in pool OCluster 2026-05-04 10:21.52: Waiting for worker… 2026-05-04 10:21.52: Got resource from pool OCluster Building on asteria.caelum.ci.dev HEAD is now at 839cc29 Add missing dependency HEAD is now at e64d98e Merge pull request #148 from mbarbin/deps-tweaks (from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:9978d28b1510425f9fa78e53f7123219de900b660f115242255dec9bdd416d1a) 2026-05-04 10:22.08 ---> using "8f2b5d0a59cc03e6e84b710b80d10f3206c6bcf1d163b115e624435fb4299fd5" from cache /: (comment ubuntu-22.04-4.14_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")) 2026-05-04 10:22.08 ---> using "87fdcf2f2a15f69e2326fdefca603bf7e5009918339b39978c52d9140c3c5cd9" 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 2026-05-04 10:22.08 ---> using "0780bb7df08dce901f0f1d0c7e2ed44e749fe768d09bfe42aa793c4b41ebc505" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-110-generic The OCaml toplevel, version 4.14.3 2.5.1 2026-05-04 10:22.08 ---> using "292a08f2d8ffaadcbe2e8aef0b4b29bd4676ba1d6895ab82a8f9fed1b58fe31a" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-05-04 10:22.08 ---> using "a03adddbad1c03d5ec72934682e5f46d67d262e0e097e2afa79c5c78dfcdb45a" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 036883c5402b41e0d35f6b200245cc7c3a302395 || git fetch origin master) && git reset -q --hard 036883c5402b41e0d35f6b200245cc7c3a302395 && git log --no-decorate -n1 --oneline && opam update -u")) 036883c540 Merge pull request #29788 from dbuenzli/b0-publish-cmdliner.2.1.1 <><> 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 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) 2026-05-04 10:22.08 ---> using "ca4e1e357812fe0f27cbf37246072524f15a0992999f7a0267df0a5ae3371b63" from cache /src: (copy (src volgo.opam volgo-vcs.opam volgo-tests.opam volgo-hg-unix.opam volgo-hg-eio.opam volgo-hg-backend.opam volgo-git-unix.opam volgo-git-eio.opam volgo-git-backend.opam volgo-dev.opam volgo-base.opam volgo-base-tests.opam vcs-test-helpers.opam) (dst ./)) 2026-05-04 10:22.08 ---> using "bbe8a0260a6432e2b3362c9a8bdf297ebf1c0559094d5a2dbfa418a23646d60e" from cache /src: (run (network host) (shell "opam pin add -yn volgo.dev './' && \ \nopam pin add -yn volgo-vcs.dev './' && \ \nopam pin add -yn volgo-tests.dev './' && \ \nopam pin add -yn volgo-hg-unix.dev './' && \ \nopam pin add -yn volgo-hg-eio.dev './' && \ \nopam pin add -yn volgo-hg-backend.dev './' && \ \nopam pin add -yn volgo-git-unix.dev './' && \ \nopam pin add -yn volgo-git-eio.dev './' && \ \nopam pin add -yn volgo-git-backend.dev './' && \ \nopam pin add -yn volgo-dev.dev './' && \ \nopam pin add -yn volgo-base.dev './' && \ \nopam pin add -yn volgo-base-tests.dev './' && \ \nopam pin add -yn vcs-test-helpers.dev './'")) [volgo.dev] synchronised (file:///src) volgo is now pinned to file:///src (version dev) [volgo-vcs.dev] synchronised (file:///src) volgo-vcs is now pinned to file:///src (version dev) [NOTE] Package volgo-tests does not exist in opam repositories registered in the current switch. [volgo-tests.dev] synchronised (file:///src) volgo-tests is now pinned to file:///src (version dev) [volgo-hg-unix.dev] synchronised (file:///src) volgo-hg-unix is now pinned to file:///src (version dev) [volgo-hg-eio.dev] synchronised (file:///src) volgo-hg-eio is now pinned to file:///src (version dev) [volgo-hg-backend.dev] synchronised (file:///src) volgo-hg-backend is now pinned to file:///src (version dev) [volgo-git-unix.dev] synchronised (file:///src) volgo-git-unix is now pinned to file:///src (version dev) [volgo-git-eio.dev] synchronised (file:///src) volgo-git-eio is now pinned to file:///src (version dev) [volgo-git-backend.dev] synchronised (file:///src) volgo-git-backend is now pinned to file:///src (version dev) [NOTE] Package volgo-dev does not exist in opam repositories registered in the current switch. [volgo-dev.dev] synchronised (file:///src) volgo-dev is now pinned to file:///src (version dev) [volgo-base.dev] synchronised (file:///src) volgo-base is now pinned to file:///src (version dev) [NOTE] Package volgo-base-tests does not exist in opam repositories registered in the current switch. [volgo-base-tests.dev] synchronised (file:///src) volgo-base-tests is now pinned to file:///src (version dev) [NOTE] Package vcs-test-helpers does not exist in opam repositories registered in the current switch. [vcs-test-helpers.dev] synchronised (file:///src) vcs-test-helpers is now pinned to file:///src (version dev) 2026-05-04 10:22.08 ---> using "afdf840f13d669d8405b69ecd1c7a9ac446d6b01cb9e3d1d3c7a8907dc142204" from cache /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-05-04 10:22.08 ---> using "336926092b410d610071a7b2d0c8c1712a7c0a8a30bd8197c0b2f3a5b08dbb2f" from cache /src: (env DEPS "astring.0.8.5 base-bigarray.base base-threads.base base-unix.base bitv.2.1 cmdlang.0.0.10 cmdlang-cmdliner-err-runner.0.0.16 cmdlang-to-cmdliner.0.0.10 cmdliner.2.1.1 conf-git.1.1 csexp.1.5.2 dune.3.22.2 dune-build-info.3.22.2 dyn.3.22.2 fpath.0.7.3 fpath-sexp0.0.4.0 fs-io.3.22.2 loc.0.3.3 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ordering.3.22.2 parsexp.v0.16.0 pp.2.0.0 pplumbing-err.0.0.16 pplumbing-pp-tty.0.0.16 sexplib0.v0.16.0 spawn.v0.17.0 stdune.3.22.2 top-closure.3.22.2 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 volgo.dev volgo-vcs.dev volgo-hg-unix.dev volgo-hg-backend.dev volgo-git-unix.dev volgo-git-backend.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease - Get:2 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB] - Get:3 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB] - Get:4 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [4237 kB] - Get:5 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB] - Get:6 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1601 kB] - Get:7 http://archive.ubuntu.com/ubuntu jammy-updates/multiverse amd64 Packages [86.0 kB] - Get:8 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [7225 kB] - Get:9 http://archive.ubuntu.com/ubuntu jammy-backports/universe amd64 Packages [35.6 kB] - Get:10 http://archive.ubuntu.com/ubuntu jammy-backports/main amd64 Packages [82.8 kB] - Get:11 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1292 kB] - Get:12 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [3864 kB] - Fetched 18.8 MB in 2s (11.1 MB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [volgo.dev] synchronised (file:///src) [volgo-git-backend.dev] synchronised (file:///src) [volgo-git-unix.dev] synchronised (file:///src) [volgo-hg-backend.dev] synchronised (file:///src) [volgo-hg-unix.dev] synchronised (file:///src) [volgo-vcs.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 4.14.3). [NOTE] Package ocaml is already installed (current version is 4.14.3). [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) 2026-05-04 10:22.08 ---> using "053df119a6f997319b07f2bd80d8eb0985773553047327d2d13fe03ce7da326a" from cache /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 4.14.3). [NOTE] Package ocaml is already installed (current version is 4.14.3). [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 28 packages - install astring 0.8.5 - install bitv 2.1 - install cmdlang 0.0.10 - install cmdlang-cmdliner-err-runner 0.0.16 - install cmdlang-to-cmdliner 0.0.10 - install cmdliner 2.1.1 - install conf-git 1.1 - install csexp 1.5.2 - install dune 3.22.2 - install dune-build-info 3.22.2 - install dyn 3.22.2 - install fpath 0.7.3 - install fpath-sexp0 0.4.0 - install fs-io 3.22.2 - install loc 0.3.3 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install ordering 3.22.2 - install parsexp v0.16.0 - install pp 2.0.0 - install pplumbing-err 0.0.16 - install pplumbing-pp-tty 0.0.16 - install sexplib0 v0.16.0 - install spawn v0.17.0 - install stdune 3.22.2 - install top-closure 3.22.2 - install topkg 1.1.1 - install yojson 3.0.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved astring.0.8.5 (cached) -> retrieved bitv.2.1 (https://opam.ocaml.org/cache) -> retrieved cmdliner.2.1.1 (cached) -> retrieved cmdlang.0.0.10, cmdlang-to-cmdliner.0.0.10 (https://opam.ocaml.org/cache) -> retrieved csexp.1.5.2 (cached) -> installed conf-git.1.1 -> retrieved fpath.0.7.3 (cached) -> retrieved cmdlang-cmdliner-err-runner.0.0.16, pplumbing-err.0.0.16, pplumbing-pp-tty.0.0.16 (https://opam.ocaml.org/cache) -> retrieved fpath-sexp0.0.4.0 (https://opam.ocaml.org/cache) -> retrieved loc.0.3.3 (https://opam.ocaml.org/cache) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved parsexp.v0.16.0 (cached) -> retrieved pp.2.0.0 (cached) -> retrieved sexplib0.v0.16.0 (cached) -> retrieved spawn.v0.17.0 (cached) -> retrieved topkg.1.1.1 (cached) -> retrieved yojson.3.0.0 (cached) -> retrieved dune.3.22.2, dune-build-info.3.22.2, dyn.3.22.2, fs-io.3.22.2, ordering.3.22.2, stdune.3.22.2, top-closure.3.22.2 (cached) -> installed cmdliner.2.1.1 -> installed ocamlbuild.0.16.1 -> installed ocamlfind.1.9.8 -> installed topkg.1.1.1 -> installed astring.0.8.5 -> installed fpath.0.7.3 -> installed dune.3.22.2 -> installed bitv.2.1 -> installed cmdlang.0.0.10 -> installed csexp.1.5.2 -> installed dune-build-info.3.22.2 -> installed fs-io.3.22.2 -> installed ordering.3.22.2 -> installed pp.2.0.0 -> installed sexplib0.v0.16.0 -> installed spawn.v0.17.0 -> installed top-closure.3.22.2 -> installed yojson.3.0.0 -> installed cmdlang-to-cmdliner.0.0.10 -> installed fpath-sexp0.0.4.0 -> installed dyn.3.22.2 -> installed parsexp.v0.16.0 -> installed stdune.3.22.2 -> installed loc.0.3.3 -> installed pplumbing-pp-tty.0.0.16 -> installed pplumbing-err.0.0.16 -> installed cmdlang-cmdliner-err-runner.0.0.16 Done. # To update the current shell environment, run: eval $(opam env) 2026-05-04 10:22.08 ---> using "79afe4923609cc93c95fba6d0ed07d637d4b5a529284956b1130bdbc5814ccc0" from cache /src: (copy (src .) (dst /src)) 2026-05-04 10:22.08 ---> using "df2cd0bafbc233b4fd5ff0c3756e495403e2f1bdcb520f177c42f51b6328a774" from cache /src: (run (shell "opam exec -- dune build --only-packages=volgo,volgo-vcs,volgo-hg-unix,volgo-hg-backend,volgo-git-unix,volgo-git-backend @install @check @runtest && rm -rf _build")) 2026-05-04 10:22.08 ---> using "621a5cd7722c9df6f0c10d9da3cea87e0c58ed48d133c2d7ffa38482fc3ca76a" from cache Job succeeded 2026-05-04 10:22.08: Job succeeded