2026-04-28 18:46.39: New job: test mirage/bechamel https://github.com/mirage/bechamel.git#refs/heads/gc-stats (7a9ed1036503221ba1c49b91e416ed7e2b35201b) (linux-x86_64:(lint-opam))Base: ocaml/opam:debian-13-ocaml-5.2@sha256:e9e8a26d58179e75ca1525025bcc5dbbc56cd84f4176f8d1dcd97b95cde427b0Opam files lintTo reproduce locally:git clone --recursive "https://github.com/mirage/bechamel.git" -b "gc-stats" && cd "bechamel" && git reset --hard 7a9ed103cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-5.2@sha256:e9e8a26d58179e75ca1525025bcc5dbbc56cd84f4176f8d1dcd97b95cde427b0# 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 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 mperf.opam bechamel.opam bechamel-perf.opam bechamel-notty.opam bechamel-js.opam ./RUN opam pin add -yn mperf.dev './' && \opam pin add -yn bechamel.dev './' && \opam pin add -yn bechamel-perf.dev './' && \opam pin add -yn bechamel-notty.dev './' && \opam pin add -yn bechamel-js.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="alcotest.1.9.1 angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 bos.0.3.0 cmdliner.2.1.1 conf-linux-libc-dev.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 dune.3.20.2 dune-configurator.3.20.2 dyn.3.20.2 fmt.0.11.0 fpath.0.7.3 hex.1.5.0 json-data-encoding.1.1.1 jsonm.1.0.2 logs.0.10.0 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 notty-community.0.2.4 num.1.6 ocaml.5.2.1 ocaml-base-compiler.5.2.1 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-repository.2.5.1 opam-state.2.5.1 ordering.3.20.2 parsexp.v0.17.0 patch.3.1.0 pp.2.0.0 re.1.14.0 result.1.5 rresult.0.7.0 sexplib.v0.17.0 sexplib0.v0.17.0 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 mperf.dev bechamel.dev bechamel-perf.dev bechamel-notty.dev bechamel-js.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-BLOCK2026-04-28 18:46.39: Using cache hint "mirage/bechamel-ocaml/opam:debian-13-ocaml-5.2@sha256:e9e8a26d58179e75ca1525025bcc5dbbc56cd84f4176f8d1dcd97b95cde427b0-debian-13-5.2_opam-2.5-eb3a6dc1e04173737b4d4a4a9365d0fc"2026-04-28 18:46.39: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-5.2@sha256:e9e8a26d58179e75ca1525025bcc5dbbc56cd84f4176f8d1dcd97b95cde427b0)(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 (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 mperf.opam bechamel.opam bechamel-perf.opam bechamel-notty.opam bechamel-js.opam)(dst ./))(run (network host)(shell "opam pin add -yn mperf.dev './' && \\nopam pin add -yn bechamel.dev './' && \\nopam pin add -yn bechamel-perf.dev './' && \\nopam pin add -yn bechamel-notty.dev './' && \\nopam pin add -yn bechamel-js.dev './'"))(run (shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "alcotest.1.9.1 angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 bos.0.3.0 cmdliner.2.1.1 conf-linux-libc-dev.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 dune.3.20.2 dune-configurator.3.20.2 dyn.3.20.2 fmt.0.11.0 fpath.0.7.3 hex.1.5.0 json-data-encoding.1.1.1 jsonm.1.0.2 logs.0.10.0 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 notty-community.0.2.4 num.1.6 ocaml.5.2.1 ocaml-base-compiler.5.2.1 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-repository.2.5.1 opam-state.2.5.1 ordering.3.20.2 parsexp.v0.17.0 patch.3.1.0 pp.2.0.0 re.1.14.0 result.1.5 rresult.0.7.0 sexplib.v0.17.0 sexplib0.v0.17.0 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 mperf.dev bechamel.dev bechamel-perf.dev bechamel-notty.dev bechamel-js.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")))2026-04-28 18:46.39: Waiting for resource in pool OCluster2026-04-28 19:49.46: Waiting for worker…2026-04-28 19:53.07: Got resource from pool OClusterBuilding on clete.caelum.ci.devAll commits already cachedHEAD is now at 7a9ed10 Use quick_stat with full_major instead of stat (which will be deprecated)(from ocaml/opam:debian-13-ocaml-5.2@sha256:e9e8a26d58179e75ca1525025bcc5dbbc56cd84f4176f8d1dcd97b95cde427b0)2026-04-28 19:53.08 ---> using "94a57a9c3527a48ab5d91602eeb79e35d18ff1f71260d38c89c82f7fbff465ae" 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"))2026-04-28 19:53.08 ---> using "f37c1e536f05078873ea7e3d0e54f22b5c0ac62b8ebe3b14692828447eb27bf4" 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] Initialised2026-04-28 19:53.08 ---> using "1aaf5c5b2f911472f25d7e0f03fc95bee1f3cb9ab014e2c0417ec5d557de9f26" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-107-genericThe OCaml toplevel, version 5.2.12.2.12026-04-28 19:53.08 ---> using "2c4f02f33fd26f17a3c7ec19f2cd543d3ec0ecd1d5bc15d1820630414f4369cf" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-04-28 19:53.08 ---> using "1cdd995db568ecc7044177698f19f4e89d0a952a6d703845d05c04d88f6a09de" 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..94c9439960 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 environment2026-04-28 19:53.08 ---> using "aaaa7908bc4f528ef8911917ac8a8b26cf1de891ef8880df260555563968409a" from cache/src: (copy (src mperf.opam bechamel.opam bechamel-perf.opam bechamel-notty.opam bechamel-js.opam)(dst ./))2026-04-28 19:53.08 ---> using "c15c98b27631899886dea1e03ef337758485890e646c92b919f449f42948c50d" from cache/src: (run (network host)(shell "opam pin add -yn mperf.dev './' && \\nopam pin add -yn bechamel.dev './' && \\nopam pin add -yn bechamel-perf.dev './' && \\nopam pin add -yn bechamel-notty.dev './' && \\nopam pin add -yn bechamel-js.dev './'"))[mperf.dev] synchronised (file:///src)mperf is now pinned to file:///src (version dev)[bechamel.dev] synchronised (file:///src)bechamel is now pinned to file:///src (version dev)[bechamel-perf.dev] synchronised (file:///src)bechamel-perf is now pinned to file:///src (version dev)[bechamel-notty.dev] synchronised (file:///src)bechamel-notty is now pinned to file:///src (version dev)[bechamel-js.dev] synchronised (file:///src)bechamel-js is now pinned to file:///src (version dev)2026-04-28 19:53.13 ---> saved as "9fd2609e7efca0316d62a4064a6decc0ac8e70f77e7c58f8ee8798f5717893a5"/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-04-28 19:53.14 ---> saved as "27a434c37cf317e4e60cf69f858dd4582a836eb6f68a75fc9fba5ff81125df90"/src: (env DEPS "alcotest.1.9.1 angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 bos.0.3.0 cmdliner.2.1.1 conf-linux-libc-dev.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 dune.3.20.2 dune-configurator.3.20.2 dyn.3.20.2 fmt.0.11.0 fpath.0.7.3 hex.1.5.0 json-data-encoding.1.1.1 jsonm.1.0.2 logs.0.10.0 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 notty-community.0.2.4 num.1.6 ocaml.5.2.1 ocaml-base-compiler.5.2.1 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-repository.2.5.1 opam-state.2.5.1 ordering.3.20.2 parsexp.v0.17.0 patch.3.1.0 pp.2.0.0 re.1.14.0 result.1.5 rresult.0.7.0 sexplib.v0.17.0 sexplib0.v0.17.0 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 mperf.dev bechamel.dev bechamel-perf.dev bechamel-notty.dev bechamel-js.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 [129 kB]- Fetched 219 kB in 0s (1852 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[bechamel.dev] synchronised (file:///src)[bechamel-js.dev] synchronised (file:///src)[bechamel-notty.dev] synchronised (file:///src)[bechamel-perf.dev] synchronised (file:///src)[mperf.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 5.2.1).[NOTE] Package ocaml is already installed (current version is 5.2.1).[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-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).2026-04-28 19:53.28 ---> saved as "526016afa1d07d5bd5205ce647308a89403df71bf8d204d336685faab50d9539"/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 5.2.1).[NOTE] Package ocaml is already installed (current version is 5.2.1).[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-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 54 packages- install alcotest 1.9.1- install angstrom 0.16.1- install astring 0.8.5- install bigstringaf 0.10.0- install bos 0.3.0- install cmdliner 2.1.1- install conf-linux-libc-dev 0- install cppo 1.8.0- install csexp 1.5.2- install cstruct 6.2.0- install dune 3.20.2- install dune-configurator 3.20.2- install dyn 3.20.2- install fmt 0.11.0- install fpath 0.7.3- install hex 1.5.0- install json-data-encoding 1.1.1- install jsonm 1.0.2- install logs 0.10.0- install menhir 20260209- install menhirCST 20260209- install menhirGLR 20260209- install menhirLib 20260209- install menhirSdk 20260209- install notty-community 0.2.4- 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-repository 2.5.1- install opam-state 2.5.1- install ordering 3.20.2- install parsexp v0.17.0- install patch 3.1.0- install pp 2.0.0- install re 1.14.0- install result 1.5- install rresult 0.7.0- install sexplib v0.17.0- install sexplib0 v0.17.0- 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 astring.0.8.5 (cached)-> retrieved angstrom.0.16.1 (cached)-> retrieved bigstringaf.0.10.0 (cached)-> retrieved bos.0.3.0 (cached)-> retrieved alcotest.1.9.1 (cached)-> retrieved cmdliner.2.1.1 (cached)-> retrieved cppo.1.8.0 (cached)-> retrieved csexp.1.5.2 (cached)-> retrieved cstruct.6.2.0 (cached)-> installed conf-linux-libc-dev.0-> retrieved fmt.0.11.0 (cached)-> retrieved fpath.0.7.3 (cached)-> retrieved hex.1.5.0 (cached)-> retrieved json-data-encoding.1.1.1 (cached)-> retrieved jsonm.1.0.2 (cached)-> retrieved logs.0.10.0 (cached)-> retrieved notty-community.0.2.4 (cached)-> retrieved num.1.6 (cached)-> retrieved menhir.20260209, menhirCST.20260209, menhirGLR.20260209, menhirLib.20260209, menhirSdk.20260209 (cached)-> retrieved ocaml-syntax-shims.1.0.0 (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 ocamlbuild.0.16.1 (cached)-> retrieved ocamlfind.1.9.8 (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)-> retrieved opam-dune-lint.0.6 (cached)-> retrieved opam-file-format.2.2.0 (cached)-> installed cmdliner.2.1.1-> installed num.1.6-> retrieved parsexp.v0.17.0 (cached)-> retrieved patch.3.1.0 (cached)-> retrieved pp.2.0.0 (cached)-> retrieved re.1.14.0 (cached)-> retrieved result.1.5 (cached)-> retrieved rresult.0.7.0 (cached)-> retrieved sexplib.v0.17.0 (cached)-> retrieved sexplib0.v0.17.0 (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 uutf.1.0.4 (cached)-> retrieved topkg.1.1.1 (cached)-> retrieved uri.4.4.0 (cached)-> installed ocamlfind.1.9.8-> installed ocamlbuild.0.16.1-> installed topkg.1.1.1-> installed rresult.0.7.0-> installed uutf.1.0.4-> installed fmt.0.11.0-> installed astring.0.8.5-> installed logs.0.10.0-> installed fpath.0.7.3-> installed jsonm.1.0.2-> installed bos.0.3.0-> installed dune.3.20.2-> installed cppo.1.8.0-> installed csexp.1.5.2-> installed cstruct.6.2.0-> installed menhirCST.20260209-> installed menhirGLR.20260209-> installed menhirLib.20260209-> installed menhirSdk.20260209-> installed ocaml-syntax-shims.1.0.0-> installed patch.3.1.0-> installed pp.2.0.0-> installed result.1.5-> installed sexplib0.v0.17.0-> installed spdx_licenses.1.4.0-> installed stdlib-shims.0.3.0-> installed re.1.14.0-> installed ocamlgraph.2.2.0-> installed stringext.1.6.0-> installed swhid_core.0.1-> installed notty-community.0.2.4-> installed hex.1.5.0-> installed sha.1.15.4-> installed ordering.3.20.2-> installed parsexp.v0.17.0-> installed alcotest.1.9.1-> installed dune-configurator.3.20.2-> installed bigstringaf.0.10.0-> installed dyn.3.20.2-> installed sexplib.v0.17.0-> installed angstrom.0.16.1-> installed uri.4.4.0-> installed opam-core.2.5.1-> installed json-data-encoding.1.1.1-> installed stdune.3.20.2-> installed menhir.20260209-> installed opam-file-format.2.2.0-> 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 environment2026-04-28 19:55.01 ---> saved as "97f355ce371155d4db6e25a65ccd1c31d09e6841239f1e449e7a2929c3e12a66"/src: (env CI true)/src: (env OCAMLCI true)/src: (workdir /src)/src: (copy (src .) (dst /src/))2026-04-28 19:55.02 ---> saved as "07d90424c97764e22cc248fd0cdb999ebf4ee13ead2aa7d29c9f75b57f40a1d5"/src: (run (shell "opam lint"))/src/mperf.opam: Passed./src/bechamel.opam: Passed./src/bechamel-perf.opam: Passed./src/bechamel-notty.opam: Passed./src/bechamel-js.opam: Passed.2026-04-28 19:55.03 ---> saved as "822ce072d6a9cae829dafc90630a1d97787a850d00a91c5eba266c48fa26047b"/src: (run (shell "opam exec -- opam-dune-lint"))bechamel-js.opam: OKbechamel-notty.opam: OKbechamel-perf.opam: OKbechamel.opam: OKmperf.opam: OK2026-04-28 19:55.04 ---> saved as "dc8c89d289ce322b8701af9ee445ea061b9f40fb60b830e4110ae547f52b2148"Job succeeded2026-04-28 19:55.04: Job succeeded