2026-04-23 09:53.46: New job: test mirage/mirage-skeleton https://github.com/mirage/mirage-skeleton.git#refs/pull/418/head (f9338d16f88fcd1767241f4d99779c280c235379) (linux-x86_64:(lint-opam))Base: ocaml/opam:debian-13-ocaml-5.0@sha256:6e1c68e30833ef236c68dbf10d24510d16ed155dff5b031c3a15244f418af35cOpam files lintTo reproduce locally:git clone --recursive "https://github.com/mirage/mirage-skeleton.git" && cd "mirage-skeleton" && git fetch origin "refs/pull/418/head" && git reset --hard f9338d16cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-5.0@sha256:6e1c68e30833ef236c68dbf10d24510d16ed155dff5b031c3a15244f418af35c# debian-13-5.0_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN 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 -uCOPY --chown=1000:1000 mirage-skeleton.opam ./RUN opam pin add -yn mirage-skeleton.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="angstrom.0.16.1 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 cmdliner.2.1.1 conf-pkg-config.4 csexp.1.5.2 domain-name.0.5.0 dune.3.20.2 dune-configurator.3.20.2 dyn.3.20.2 emile.1.1 fmt.0.11.0 fpath.0.7.3 ipaddr.5.6.2 jsonm.1.0.2 logs.0.10.0 macaddr.5.6.2 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 mirage.4.10.6 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 opam-core.2.5.1 opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.1 opam-monorepo.0.4.3 opam-repository.2.5.1 opam-state.2.5.1 ordering.3.20.2 parsexp.v0.16.0 patch.3.1.0 pecu.0.7 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 stringext.1.6.0 swhid_core.0.1 topkg.1.1.1 uri.4.4.0 uutf.1.0.4"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.2 --depext-only -y mirage-skeleton.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-BLOCK2026-04-23 09:53.46: Using cache hint "mirage/mirage-skeleton-ocaml/opam:debian-13-ocaml-5.0@sha256:6e1c68e30833ef236c68dbf10d24510d16ed155dff5b031c3a15244f418af35c-debian-13-5.0_opam-2.5-b6002222eeb12561c68efc677230e1b0"2026-04-23 09:53.46: 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 mirage-skeleton.opam) (dst ./))(run (network host)(shell "opam pin add -yn mirage-skeleton.dev './'"))(run (shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "angstrom.0.16.1 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 cmdliner.2.1.1 conf-pkg-config.4 csexp.1.5.2 domain-name.0.5.0 dune.3.20.2 dune-configurator.3.20.2 dyn.3.20.2 emile.1.1 fmt.0.11.0 fpath.0.7.3 ipaddr.5.6.2 jsonm.1.0.2 logs.0.10.0 macaddr.5.6.2 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 mirage.4.10.6 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 opam-core.2.5.1 opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.1 opam-monorepo.0.4.3 opam-repository.2.5.1 opam-state.2.5.1 ordering.3.20.2 parsexp.v0.16.0 patch.3.1.0 pecu.0.7 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 stringext.1.6.0 swhid_core.0.1 topkg.1.1.1 uri.4.4.0 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-skeleton.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 09:53.46: Waiting for resource in pool OCluster2026-04-23 11:11.58: Waiting for worker…2026-04-23 11:15.05: Got resource from pool OClusterBuilding on clete.caelum.ci.devAll commits already cachedHEAD is now at f9338d1 Pass dhcp to resolver_dns(from ocaml/opam:debian-13-ocaml-5.0@sha256:6e1c68e30833ef236c68dbf10d24510d16ed155dff5b031c3a15244f418af35c)2026-04-23 11:15.06 ---> 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 11:15.06 ---> 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] yFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2026-04-23 11:15.06 ---> using "780d275652ad88d59acd83f29ed61097c4e7168968b11df2f2b7fd8f47199406" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-107-genericThe OCaml toplevel, version 5.0.02.2.12026-04-23 11:15.06 ---> using "1b7c40935a87bdb99d644323913de44f778053297527df776c078014031615c6" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-04-23 11:15.06 ---> 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_HEAD95972b8834..6b6b0c375b master -> origin/master499ef09e25 Merge pull request #29791 from dbuenzli/b0-publish-bos.0.3.0<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositoryEverything 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 environment2026-04-23 11:15.06 ---> using "af998d0bbda6495ffc4ad3f75b25addab6239b569f86155e0e7f559f80435bfd" from cache/src: (copy (src mirage-skeleton.opam) (dst ./))2026-04-23 11:15.06 ---> saved as "bee9730241e2d85bfad4beae70c3bd911ed15fdc4563c3094e86714d64aa2e3d"/src: (run (network host)(shell "opam pin add -yn mirage-skeleton.dev './'"))Package mirage-skeleton does not exist, create as a NEW package? [y/n] y[mirage-skeleton.dev] synchronised (file:///src)[WARNING] Failed checks on mirage-skeleton package definition from source at file:///src:warning 68: Missing field 'license'mirage-skeleton is now pinned to file:///src (version dev)2026-04-23 11:15.09 ---> saved as "085edce58c347ba368d6e0f4da4bf030141b212fead3a4bdd8bca4cd37c944ed"/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-04-23 11:15.09 ---> saved as "60a8e921bf8de36ef20945198fbfc968e0804683be609b656e6d256c0d1d0763"/src: (env DEPS "angstrom.0.16.1 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 cmdliner.2.1.1 conf-pkg-config.4 csexp.1.5.2 domain-name.0.5.0 dune.3.20.2 dune-configurator.3.20.2 dyn.3.20.2 emile.1.1 fmt.0.11.0 fpath.0.7.3 ipaddr.5.6.2 jsonm.1.0.2 logs.0.10.0 macaddr.5.6.2 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 mirage.4.10.6 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 opam-core.2.5.1 opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.1 opam-monorepo.0.4.3 opam-repository.2.5.1 opam-state.2.5.1 ordering.3.20.2 parsexp.v0.16.0 patch.3.1.0 pecu.0.7 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 stringext.1.6.0 swhid_core.0.1 topkg.1.1.1 uri.4.4.0 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-skeleton.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 (984 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[mirage-skeleton.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).The following system packages will first need to be installed:pkg-config<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "pkg-config"- Selecting previously unselected package libpkgconf3:amd64.- (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 20623 files and directories currently installed.)- Preparing to unpack .../libpkgconf3_1.8.1-4_amd64.deb ...- Unpacking libpkgconf3:amd64 (1.8.1-4) ...- Selecting previously unselected package pkgconf-bin.- Preparing to unpack .../pkgconf-bin_1.8.1-4_amd64.deb ...- Unpacking pkgconf-bin (1.8.1-4) ...- Selecting previously unselected package pkgconf:amd64.- Preparing to unpack .../pkgconf_1.8.1-4_amd64.deb ...- Unpacking pkgconf:amd64 (1.8.1-4) ...- Selecting previously unselected package pkg-config:amd64.- Preparing to unpack .../pkg-config_1.8.1-4_amd64.deb ...- Unpacking pkg-config:amd64 (1.8.1-4) ...- Setting up libpkgconf3:amd64 (1.8.1-4) ...- Setting up pkgconf-bin (1.8.1-4) ...- Setting up pkgconf:amd64 (1.8.1-4) ...- Setting up pkg-config:amd64 (1.8.1-4) ...- Processing triggers for libc-bin (2.41-12+deb13u2) ...2026-04-23 11:15.41 ---> saved as "db03e3a03920780a850661e42461cca882209c2f528ff1c4552d06c67a742299"/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 55 packages- install angstrom 0.16.1- install astring 0.8.5- install base64 3.5.2- install bigstringaf 0.10.0- install bos 0.3.0- install cmdliner 2.1.1- install conf-pkg-config 4- install csexp 1.5.2- install domain-name 0.5.0- install dune 3.20.2- install dune-configurator 3.20.2- install dyn 3.20.2- install emile 1.1- install fmt 0.11.0- install fpath 0.7.3- install ipaddr 5.6.2- install jsonm 1.0.2- install logs 0.10.0- install macaddr 5.6.2- install menhir 20260209- install menhirCST 20260209- install menhirGLR 20260209- install menhirLib 20260209- install menhirSdk 20260209- install mirage 4.10.6- install num 1.6- install ocaml-syntax-shims 1.0.0- 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-monorepo 0.4.3- 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 pecu 0.7- 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 stringext 1.6.0- install swhid_core 0.1- install topkg 1.1.1- install uri 4.4.0- install uutf 1.0.4<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved base64.3.5.2 (cached)-> retrieved angstrom.0.16.1 (cached)-> retrieved astring.0.8.5 (cached)-> retrieved bigstringaf.0.10.0 (cached)-> installed conf-pkg-config.4-> retrieved bos.0.3.0 (cached)-> retrieved csexp.1.5.2 (cached)-> retrieved cmdliner.2.1.1 (cached)-> retrieved domain-name.0.5.0 (cached)-> retrieved emile.1.1 (cached)-> retrieved fmt.0.11.0 (cached)-> retrieved fpath.0.7.3 (cached)-> retrieved jsonm.1.0.2 (cached)-> retrieved ipaddr.5.6.2, macaddr.5.6.2 (cached)-> retrieved logs.0.10.0 (cached)-> retrieved mirage.4.10.6 (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 num.1.6 (cached)-> retrieved ocaml-syntax-shims.1.0.0 (cached)-> retrieved ocamlbuild.0.16.1 (cached)-> retrieved ocamlfind.1.9.8 (cached)-> retrieved opam-dune-lint.0.6 (cached)-> retrieved opam-file-format.2.2.0 (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)-> installed cmdliner.2.1.1-> retrieved parsexp.v0.16.0 (cached)-> retrieved patch.3.1.0 (cached)-> retrieved pecu.0.7 (cached)-> retrieved pp.2.0.0 (cached)-> retrieved rresult.0.7.0 (cached)-> retrieved re.1.14.0 (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 stringext.1.6.0 (cached)-> retrieved swhid_core.0.1 (cached)-> retrieved topkg.1.1.1 (cached)-> retrieved uutf.1.0.4 (cached)-> retrieved uri.4.4.0 (cached)-> retrieved opam-monorepo.0.4.3 (cached)-> installed num.1.6-> installed ocamlfind.1.9.8-> installed ocamlbuild.0.16.1-> installed topkg.1.1.1-> installed rresult.0.7.0-> installed fmt.0.11.0-> installed uutf.1.0.4-> installed astring.0.8.5-> installed logs.0.10.0-> installed jsonm.1.0.2-> installed fpath.0.7.3-> installed bos.0.3.0-> installed dune.3.20.2-> installed base64.3.5.2-> installed csexp.1.5.2-> installed domain-name.0.5.0-> installed macaddr.5.6.2-> installed menhirCST.20260209-> installed menhirGLR.20260209-> installed menhirLib.20260209-> installed menhirSdk.20260209-> installed ocaml-syntax-shims.1.0.0-> installed ocamlgraph.2.2.0-> installed patch.3.1.0-> installed pecu.0.7-> installed pp.2.0.0-> installed re.1.14.0-> installed sexplib0.v0.16.0-> installed spdx_licenses.1.4.0-> installed stdlib-shims.0.3.0-> installed stringext.1.6.0-> installed swhid_core.0.1-> installed ipaddr.5.6.2-> installed ordering.3.20.2-> installed parsexp.v0.16.0-> installed dune-configurator.3.20.2-> installed sha.1.15.4-> installed bigstringaf.0.10.0-> installed dyn.3.20.2-> installed sexplib.v0.16.0-> installed angstrom.0.16.1-> installed emile.1.1-> installed uri.4.4.0-> installed opam-core.2.5.1-> installed stdune.3.20.2-> installed menhir.20260209-> installed opam-file-format.2.2.0-> installed opam-monorepo.0.4.3-> installed mirage.4.10.6-> installed opam-format.2.5.1-> installed opam-repository.2.5.1-> installed opam-state.2.5.1-> installed opam-dune-lint.0.6Done.# Run eval $(opam env) to update the current shell environment2026-04-23 11:18.48 ---> saved as "4e50a334f22071614d516c196c830f9aa5ba7bb907076d87a90b3fb98a67b424"/src: (env CI true)/src: (env OCAMLCI true)/src: (workdir /src)/src: (copy (src .) (dst /src/))2026-04-23 11:18.48 ---> saved as "29130cf9d3ab04037f4ff2b1f3daf64a23f64dea5855a871e34e9e6d9e163aa7"/src: (run (shell "opam lint"))/src/mirage-skeleton.opam: Warnings.warning 68: Missing field 'license'2026-04-23 11:18.49 ---> saved as "3b02044610a971bbaeda422a1c1ba1673d5ce95a2737214b84c6db4c59761ca4"/src: (run (shell "opam exec -- opam-dune-lint"))mirage-skeleton.opam: OK2026-04-23 11:18.49 ---> saved as "02324c0753f8c3bd475d570b3b14927debaf6f2e92b7efe36448b4c1e457e998"Job succeeded2026-04-23 11:18.49: Job succeeded