2026-06-02 17:24.18: New job: test mbarbin/vcs https://github.com/mbarbin/vcs.git#refs/heads/main (79cb2ed8a40e9bf89a14913b0db29686f96c3ae5) (linux-x86_64:(lint-opam))Base: ocaml/opam:debian-13-ocaml-5.2@sha256:26d60e8deaee6424c5d0213b45df9190656e7c616c5febfec9dc170744ad31b1Opam files lintTo reproduce locally:git clone --recursive "https://github.com/mbarbin/vcs.git" -b "main" && cd "vcs" && git reset --hard 79cb2ed8cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-5.2@sha256:26d60e8deaee6424c5d0213b45df9190656e7c616c5febfec9dc170744ad31b1# debian-13-5.2_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opamRUN cd ~/opam-repository && (git cat-file -e 1cd46acdace586c6a34b36c779b9380c5a1212fd || git fetch origin master) && git reset -q --hard 1cd46acdace586c6a34b36c779b9380c5a1212fd && git log --no-decorate -n1 --onelineRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN opam update -uCOPY --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.v0.17.3 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 bitv.2.1 bos.0.3.0 cmdlang.0.0.11 cmdlang-cmdliner-err-runner.0.0.16 cmdlang-to-cmdliner.0.0.11 cmdliner.2.1.1 conf-git.1.1 conf-hg.1.0 csexp.1.5.2 cstruct.6.2.0 domain-local-await.1.0.1 dune.3.20.2 dune-build-info.3.20.2 dune-configurator.3.20.2 dyn.3.20.2 eio.1.3 eio_linux.1.3 eio_main.1.3 eio_posix.1.3 fmt.0.11.0 fpath.0.7.3 fpath-sexp0.0.4.0 hmap.0.8.1 iomux.0.4 jane-street-headers.v0.17.0 jsonm.1.0.2 jst-config.v0.17.0 loc.0.3.3 logs.0.10.0 lwt-dllist.1.1.0 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 mtime.2.1.0 num.1.6 ocaml.5.2.1 ocaml-base-compiler.5.2.1 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml_intrinsics_kernel.v0.17.2 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 optint.0.3.0 ordering.3.20.2 parsexp.v0.17.0 patch.3.1.1 pp.2.0.0 pplumbing-err.0.0.16 pplumbing-pp-tty.0.0.16 ppx_assert.v0.17.0 ppx_base.v0.17.0 ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_derivers.1.2.1 ppx_enumerate.v0.17.0 ppx_expect.v0.17.2 ppx_globalize.v0.17.0 ppx_hash.v0.17.0 ppx_here.v0.17.0 ppx_inline_test.v0.17.0 ppx_optcomp.v0.17.0 ppx_sexp_conv.v0.17.0 ppxlib.0.35.0 ppxlib_jane.v0.17.0 psq.0.2.1 re.1.14.0 rresult.0.7.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4 spawn.v0.17.0 spdx_licenses.1.4.0 stdio.v0.17.0 stdlib-shims.0.3.0 stdune.3.20.2 swhid_core.0.1 thread-table.1.0.0 time_now.v0.17.0 topkg.1.1.1 uring.2.7.0 uutf.1.0.4 yojson.3.0.0"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.2 --depext-only -y deps_for_opam_dune_lint.opam volgo.dev volgo-vcs.dev volgo-tests.dev volgo-hg-unix.dev volgo-hg-eio.dev volgo-hg-backend.dev volgo-git-unix.dev volgo-git-eio.dev volgo-git-backend.dev volgo-base.dev volgo-base-tests.dev vcs-test-helpers.dev $DEPSRUN opam install $DEPSENV CI="true"ENV OCAMLCI="true"WORKDIR /srcCOPY --chown=1000:1000 . /src/RUN opam lintRUN opam exec -- opam-dune-lintEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-06-02 17:24.18: Using cache hint "mbarbin/vcs-ocaml/opam:debian-13-ocaml-5.2@sha256:26d60e8deaee6424c5d0213b45df9190656e7c616c5febfec9dc170744ad31b1-debian-13-5.2_opam-2.5-0a54735b3c0613a21919fd925c804e62"2026-06-02 17:24.18: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-5.2@sha256:26d60e8deaee6424c5d0213b45df9190656e7c616c5febfec9dc170744ad31b1)(comment debian-13-5.2_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 (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 1cd46acdace586c6a34b36c779b9380c5a1212fd || git fetch origin master) && git reset -q --hard 1cd46acdace586c6a34b36c779b9380c5a1212fd && 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 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.v0.17.3 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 bitv.2.1 bos.0.3.0 cmdlang.0.0.11 cmdlang-cmdliner-err-runner.0.0.16 cmdlang-to-cmdliner.0.0.11 cmdliner.2.1.1 conf-git.1.1 conf-hg.1.0 csexp.1.5.2 cstruct.6.2.0 domain-local-await.1.0.1 dune.3.20.2 dune-build-info.3.20.2 dune-configurator.3.20.2 dyn.3.20.2 eio.1.3 eio_linux.1.3 eio_main.1.3 eio_posix.1.3 fmt.0.11.0 fpath.0.7.3 fpath-sexp0.0.4.0 hmap.0.8.1 iomux.0.4 jane-street-headers.v0.17.0 jsonm.1.0.2 jst-config.v0.17.0 loc.0.3.3 logs.0.10.0 lwt-dllist.1.1.0 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 mtime.2.1.0 num.1.6 ocaml.5.2.1 ocaml-base-compiler.5.2.1 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml_intrinsics_kernel.v0.17.2 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 optint.0.3.0 ordering.3.20.2 parsexp.v0.17.0 patch.3.1.1 pp.2.0.0 pplumbing-err.0.0.16 pplumbing-pp-tty.0.0.16 ppx_assert.v0.17.0 ppx_base.v0.17.0 ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_derivers.1.2.1 ppx_enumerate.v0.17.0 ppx_expect.v0.17.2 ppx_globalize.v0.17.0 ppx_hash.v0.17.0 ppx_here.v0.17.0 ppx_inline_test.v0.17.0 ppx_optcomp.v0.17.0 ppx_sexp_conv.v0.17.0 ppxlib.0.35.0 ppxlib_jane.v0.17.0 psq.0.2.1 re.1.14.0 rresult.0.7.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4 spawn.v0.17.0 spdx_licenses.1.4.0 stdio.v0.17.0 stdlib-shims.0.3.0 stdune.3.20.2 swhid_core.0.1 thread-table.1.0.0 time_now.v0.17.0 topkg.1.1.1 uring.2.7.0 uutf.1.0.4 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=2.2 --depext-only -y deps_for_opam_dune_lint.opam volgo.dev volgo-vcs.dev volgo-tests.dev volgo-hg-unix.dev volgo-hg-eio.dev volgo-hg-backend.dev volgo-git-unix.dev volgo-git-eio.dev volgo-git-backend.dev volgo-base.dev volgo-base-tests.dev vcs-test-helpers.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")))2026-06-02 17:24.18: Waiting for resource in pool OCluster2026-06-02 18:10.10: Waiting for worker…2026-06-02 18:10.10: Got resource from pool OClusterBuilding on clete.caelum.ci.devAll commits already cachedHEAD is now at 79cb2ed Fix some typos(from ocaml/opam:debian-13-ocaml-5.2@sha256:26d60e8deaee6424c5d0213b45df9190656e7c616c5febfec9dc170744ad31b1)2026-06-02 18:10.11 ---> using "503ed5afe9018d5040aa2dba759a2e2138f0d96767139d7c938fc99dc949f1e0" from cache/: (comment debian-13-5.2_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"))2026-06-02 18:10.11 ---> using "572d3ae4e4e6cab920a92d32862dd80e2bef5fa0b43e39a26433a5a8f7df4c43" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 1cd46acdace586c6a34b36c779b9380c5a1212fd || git fetch origin master) && git reset -q --hard 1cd46acdace586c6a34b36c779b9380c5a1212fd && git log --no-decorate -n1 --oneline"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADfc08333d1b..1cd46acdac master -> origin/master1cd46acdac Merge pull request #29977 from anteriorcore/fix-bigstringaf-hash2026-06-02 18:10.11 ---> using "2aeb2e8505cdfe6cc1a10c692b4f928f4b8f13ccd95455bdcd794cd7dbf9700c" 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 2.1 to version 2.2, which can't be reverted.You may want to back it up before going further.[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 --globalContinue? [y/n] yFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repository2026-06-02 18:10.11 ---> using "ee30156a0207b1b76c0444a662edf7c81f9a25e4c9ca2b703cb7de1c52cac3bf" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-111-genericThe OCaml toplevel, version 5.2.12.2.12026-06-02 18:10.11 ---> using "e66996929eda5419be95d43403492530336d0d48aa8b46301e08be6f1d38ddb4" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-06-02 18:10.11 ---> using "5a559570d5df406f449fa3fa8f70578f2d8225ed549c22a651b59b939a16344d" from cache/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-repositoryEverything as up-to-date as possible (run with --verbose to show unavailable upgrades).The following packages are not being upgraded because the new versions conflict with other installed packages:- ocaml.5.6.0However, 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 environment2026-06-02 18:10.11 ---> using "3c30f5ca6f8f511cfebf36018105bb504fc8285a290518fb985f013eede5cfd2" 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 ./))2026-06-02 18:10.11 ---> saved as "d3aad1f2ac4c5303ff5ffe58f1d4505cc13bbef1100ada7dd21fefbf3315611e"/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)Package volgo-tests does not exist, create as a NEW package? [y/n] y[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)Package volgo-dev does not exist, create as a NEW package? [y/n] y[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)Package volgo-base-tests does not exist, create as a NEW package? [y/n] y[volgo-base-tests.dev] synchronised (file:///src)volgo-base-tests is now pinned to file:///src (version dev)Package vcs-test-helpers does not exist, create as a NEW package? [y/n] y[vcs-test-helpers.dev] synchronised (file:///src)vcs-test-helpers is now pinned to file:///src (version dev)2026-06-02 18:10.49 ---> saved as "ee1d12da59cc7fbba5724d65c0f2df5f4758891ac15043b4bd13ae58be4d9fd9"/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-06-02 18:10.50 ---> saved as "77f5d08d96b2f88e8b3725ca39c5d69ed09bccb8c460e6212fdbfe8812c4bbe6"/src: (env DEPS "astring.0.8.5 base.v0.17.3 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 bitv.2.1 bos.0.3.0 cmdlang.0.0.11 cmdlang-cmdliner-err-runner.0.0.16 cmdlang-to-cmdliner.0.0.11 cmdliner.2.1.1 conf-git.1.1 conf-hg.1.0 csexp.1.5.2 cstruct.6.2.0 domain-local-await.1.0.1 dune.3.20.2 dune-build-info.3.20.2 dune-configurator.3.20.2 dyn.3.20.2 eio.1.3 eio_linux.1.3 eio_main.1.3 eio_posix.1.3 fmt.0.11.0 fpath.0.7.3 fpath-sexp0.0.4.0 hmap.0.8.1 iomux.0.4 jane-street-headers.v0.17.0 jsonm.1.0.2 jst-config.v0.17.0 loc.0.3.3 logs.0.10.0 lwt-dllist.1.1.0 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 mtime.2.1.0 num.1.6 ocaml.5.2.1 ocaml-base-compiler.5.2.1 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml_intrinsics_kernel.v0.17.2 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 optint.0.3.0 ordering.3.20.2 parsexp.v0.17.0 patch.3.1.1 pp.2.0.0 pplumbing-err.0.0.16 pplumbing-pp-tty.0.0.16 ppx_assert.v0.17.0 ppx_base.v0.17.0 ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_derivers.1.2.1 ppx_enumerate.v0.17.0 ppx_expect.v0.17.2 ppx_globalize.v0.17.0 ppx_hash.v0.17.0 ppx_here.v0.17.0 ppx_inline_test.v0.17.0 ppx_optcomp.v0.17.0 ppx_sexp_conv.v0.17.0 ppxlib.0.35.0 ppxlib_jane.v0.17.0 psq.0.2.1 re.1.14.0 rresult.0.7.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4 spawn.v0.17.0 spdx_licenses.1.4.0 stdio.v0.17.0 stdlib-shims.0.3.0 stdune.3.20.2 swhid_core.0.1 thread-table.1.0.0 time_now.v0.17.0 topkg.1.1.1 uring.2.7.0 uutf.1.0.4 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=2.2 --depext-only -y deps_for_opam_dune_lint.opam volgo.dev volgo-vcs.dev volgo-tests.dev volgo-hg-unix.dev volgo-hg-eio.dev volgo-hg-backend.dev volgo-git-unix.dev volgo-git-eio.dev volgo-git-backend.dev volgo-base.dev volgo-base-tests.dev vcs-test-helpers.dev $DEPS"))+ /usr/bin/sudo "apt-get" "update"- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]- 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 trixie/main amd64 Packages [9671 kB]- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [195 kB]- Fetched 10.1 MB in 2s (4628 kB/s)- Reading package lists...-[ERROR] No package named deps_for_opam_dune_lint found."/usr/bin/env" "bash" "-c" "opam update --depexts && opam install --cli=2.2 --depext-only -y deps_for_opam_dune_lint.opam volgo.dev volgo-vcs.dev volgo-tests.dev volgo-hg-unix.dev volgo-hg-eio.dev volgo-hg-backend.dev volgo-git-unix.dev volgo-git-eio.dev volgo-git-backend.dev volgo-base.dev volgo-base-tests.dev vcs-test-helpers.dev $DEPS" failed with exit status 52026-06-02 18:10.56: Job failed: Failed: Build failed