2026-04-23 09:52.37: New job: test robur-coop/flux https://github.com/robur-coop/flux.git#refs/heads/fix-ci (acf6fed4b4a555cf84503a40d24f3da01300c45c) (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/robur-coop/flux.git" -b "fix-ci" && cd "flux" && git reset --hard acf6fed4 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 499ef09e251055ba35c2e994b86c609886b37a53 || git fetch origin master) && git reset -q --hard 499ef09e251055ba35c2e994b86c609886b37a53 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 fluxt.opam flux.opam examples-do-not-release.opam ./ RUN opam pin add -yn fluxt.dev './' && \ opam pin add -yn flux.dev './' && \ opam pin add -yn examples-do-not-release.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="alcotest.1.9.1 angstrom.0.16.1 asn1-combinators.0.3.2 astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 bos.0.3.0 bstr.0.0.4 ca-certs.1.0.1 cmdliner.2.1.1 conf-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.4 csexp.1.5.2 digestif.1.3.0 dns.10.2.5 dns-client.10.2.5 dns-client-miou-unix.10.2.5 domain-name.0.5.0 dune.3.20.2 dune-configurator.3.20.2 duration.0.3.1 dyn.3.20.2 eqaf.0.10 faraday.0.8.2 fmt.0.11.0 fpath.0.7.3 gmap.0.3.0 h1.1.1.0 h2.0.13.0 happy-eyeballs.2.0.1 happy-eyeballs-miou-unix.2.0.1 hpack.0.13.0 httpcats.0.2.1 httpun-types.0.2.0 ipaddr.5.6.2 jsonm.1.0.2 kdf.1.0.0 logs.0.10.0 lru.0.3.1 macaddr.5.6.2 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 metrics.0.5.0 miou.0.5.5 mirage-crypto.2.1.0 mirage-crypto-ec.2.1.0 mirage-crypto-pk.2.1.0 mirage-crypto-rng.2.1.0 mtime.2.1.0 num.1.6 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 ohex.0.2.0 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 psq.0.2.1 ptime.1.2.0 randomconv.0.2.0 re.1.14.0 rresult.0.7.0 seq.base 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 tls.2.0.4 tls-miou-unix.2.0.4 topkg.1.1.1 uutf.1.0.4 x509.1.0.6 zarith.1.14" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.2 --depext-only -y deps_for_opam_dune_lint.opam flux.dev examples-do-not-release.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 2026-04-23 09:52.37: Using cache hint "robur-coop/flux-ocaml/opam:debian-13-ocaml-5.0@sha256:6e1c68e30833ef236c68dbf10d24510d16ed155dff5b031c3a15244f418af35c-debian-13-5.0_opam-2.5-956f8943b08254621c6508f0eb527dc4" 2026-04-23 09:52.37: 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 499ef09e251055ba35c2e994b86c609886b37a53 || git fetch origin master) && git reset -q --hard 499ef09e251055ba35c2e994b86c609886b37a53 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src fluxt.opam flux.opam examples-do-not-release.opam) (dst ./)) (run (network host) (shell "opam pin add -yn fluxt.dev './' && \ \nopam pin add -yn flux.dev './' && \ \nopam pin add -yn examples-do-not-release.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "alcotest.1.9.1 angstrom.0.16.1 asn1-combinators.0.3.2 astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 bos.0.3.0 bstr.0.0.4 ca-certs.1.0.1 cmdliner.2.1.1 conf-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.4 csexp.1.5.2 digestif.1.3.0 dns.10.2.5 dns-client.10.2.5 dns-client-miou-unix.10.2.5 domain-name.0.5.0 dune.3.20.2 dune-configurator.3.20.2 duration.0.3.1 dyn.3.20.2 eqaf.0.10 faraday.0.8.2 fmt.0.11.0 fpath.0.7.3 gmap.0.3.0 h1.1.1.0 h2.0.13.0 happy-eyeballs.2.0.1 happy-eyeballs-miou-unix.2.0.1 hpack.0.13.0 httpcats.0.2.1 httpun-types.0.2.0 ipaddr.5.6.2 jsonm.1.0.2 kdf.1.0.0 logs.0.10.0 lru.0.3.1 macaddr.5.6.2 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 metrics.0.5.0 miou.0.5.5 mirage-crypto.2.1.0 mirage-crypto-ec.2.1.0 mirage-crypto-pk.2.1.0 mirage-crypto-rng.2.1.0 mtime.2.1.0 num.1.6 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 ohex.0.2.0 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 psq.0.2.1 ptime.1.2.0 randomconv.0.2.0 re.1.14.0 rresult.0.7.0 seq.base 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 tls.2.0.4 tls-miou-unix.2.0.4 topkg.1.1.1 uutf.1.0.4 x509.1.0.6 zarith.1.14") (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 flux.dev examples-do-not-release.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")) ) 2026-04-23 09:52.37: Waiting for resource in pool OCluster 2026-04-23 10:37.04: Waiting for worker… 2026-04-23 10:40.40: Got resource from pool OCluster Building on odawa.caelum.ci.dev All commits already cached HEAD is now at acf6fed Add an opam file for examples (from ocaml/opam:debian-13-ocaml-5.0@sha256:6e1c68e30833ef236c68dbf10d24510d16ed155dff5b031c3a15244f418af35c) 2026-04-23 10:40.40 ---> 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")) 2026-04-23 10:40.40 ---> 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 [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 2026-04-23 10:40.40 ---> 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 2026-04-23 10:40.40 ---> using "1b7c40935a87bdb99d644323913de44f778053297527df776c078014031615c6" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-04-23 10:40.40 ---> 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 499ef09e251055ba35c2e994b86c609886b37a53 || git fetch origin master) && git reset -q --hard 499ef09e251055ba35c2e994b86c609886b37a53 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 95972b8834..6b6b0c375b master -> origin/master 499ef09e25 Merge pull request #29791 from dbuenzli/b0-publish-bos.0.3.0 <><> 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 2026-04-23 10:40.40 ---> using "af998d0bbda6495ffc4ad3f75b25addab6239b569f86155e0e7f559f80435bfd" from cache /src: (copy (src fluxt.opam flux.opam examples-do-not-release.opam) (dst ./)) 2026-04-23 10:40.41 ---> saved as "2743212535568d37addc9f7cf07e77aabd7a40e548c5e22615b75924cb9f66c0" /src: (run (network host) (shell "opam pin add -yn fluxt.dev './' && \ \nopam pin add -yn flux.dev './' && \ \nopam pin add -yn examples-do-not-release.dev './'")) [fluxt.dev] synchronised (file:///src) fluxt is now pinned to file:///src (version dev) [flux.dev] synchronised (file:///src) flux is now pinned to file:///src (version dev) Package examples-do-not-release does not exist, create as a NEW package? [y/n] y [examples-do-not-release.dev] synchronised (file:///src) [WARNING] Failed checks on examples-do-not-release package definition from source at file:///src: error 3: File format error in 'name' at line 2, column 0: while expecting pkg-name: Invalid character in package name "examples-do-not-release.opam" examples-do-not-release is now pinned to file:///src (version dev) 2026-04-23 10:40.44 ---> saved as "b04a11343f48dfbfe81615cb5d69c8650039b8241c494d45fd0e858e2c64e4f5" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-04-23 10:40.45 ---> saved as "2e19099a2a1fffb789715ddb7cee1589cec64475cb5b20329b306a7282cb17b5" /src: (env DEPS "alcotest.1.9.1 angstrom.0.16.1 asn1-combinators.0.3.2 astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 bos.0.3.0 bstr.0.0.4 ca-certs.1.0.1 cmdliner.2.1.1 conf-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.4 csexp.1.5.2 digestif.1.3.0 dns.10.2.5 dns-client.10.2.5 dns-client-miou-unix.10.2.5 domain-name.0.5.0 dune.3.20.2 dune-configurator.3.20.2 duration.0.3.1 dyn.3.20.2 eqaf.0.10 faraday.0.8.2 fmt.0.11.0 fpath.0.7.3 gmap.0.3.0 h1.1.1.0 h2.0.13.0 happy-eyeballs.2.0.1 happy-eyeballs-miou-unix.2.0.1 hpack.0.13.0 httpcats.0.2.1 httpun-types.0.2.0 ipaddr.5.6.2 jsonm.1.0.2 kdf.1.0.0 logs.0.10.0 lru.0.3.1 macaddr.5.6.2 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 metrics.0.5.0 miou.0.5.5 mirage-crypto.2.1.0 mirage-crypto-ec.2.1.0 mirage-crypto-pk.2.1.0 mirage-crypto-rng.2.1.0 mtime.2.1.0 num.1.6 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 ohex.0.2.0 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 psq.0.2.1 ptime.1.2.0 randomconv.0.2.0 re.1.14.0 rresult.0.7.0 seq.base 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 tls.2.0.4 tls-miou-unix.2.0.4 topkg.1.1.1 uutf.1.0.4 x509.1.0.6 zarith.1.14") /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 flux.dev examples-do-not-release.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 [127 kB] - Fetched 218 kB in 0s (543 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 flux.dev examples-do-not-release.dev $DEPS" failed with exit status 5 2026-04-23 10:40.47: Job failed: Failed: Build failed