2026-05-13 10:20.47: New job: test ocaml-community/lambda-term https://github.com/ocaml-community/lambda-term.git#refs/pull/125/head (b92d2ae451a9c6cae3a29f294d52684b4aa56941) (linux-x86_64:debian-13-5.3_opam-2.5)Base: ocaml/opam:debian-13-ocaml-5.3@sha256:18fc61a827f164f3658be6c50e2fdf530e18fda020b37a1cc46ae11c61ae2f34Opam project buildTo reproduce locally:git clone --recursive "https://github.com/ocaml-community/lambda-term.git" && cd "lambda-term" && git fetch origin "refs/pull/125/head" && git reset --hard b92d2ae4cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-5.3@sha256:18fc61a827f164f3658be6c50e2fdf530e18fda020b37a1cc46ae11c61ae2f34# debian-13-5.3_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opamRUN cd ~/opam-repository && (git cat-file -e a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && 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 lambda-term.opam ./RUN opam pin add -yn lambda-term.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.23.0 dune-configurator.3.23.0 logs.0.10.0 lwt.6.1.2 lwt_react.1.2.0 mew.0.1.0 mew_vi.0.5.0 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 react.1.2.2 result.1.5 topkg.1.1.1 trie.1.0.0 uchar.0.0.2 uucp.17.0.0 uuseg.17.0.0 uutf.1.0.4 zed.3.2.3"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.5 --depext-only -y lambda-term.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-05-13 10:20.47: Using cache hint "ocaml-community/lambda-term-ocaml/opam:debian-13-ocaml-5.3@sha256:18fc61a827f164f3658be6c50e2fdf530e18fda020b37a1cc46ae11c61ae2f34-debian-13-5.3_opam-2.5-e17591c0c3a0535f2b9eb17cfe2e9401"2026-05-13 10:20.47: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-5.3@sha256:18fc61a827f164f3658be6c50e2fdf530e18fda020b37a1cc46ae11c61ae2f34)(comment debian-13-5.3_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 (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && 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 lambda-term.opam) (dst ./))(run (network host)(shell "opam pin add -yn lambda-term.dev './'"))(run (shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.23.0 dune-configurator.3.23.0 logs.0.10.0 lwt.6.1.2 lwt_react.1.2.0 mew.0.1.0 mew_vi.0.5.0 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 react.1.2.2 result.1.5 topkg.1.1.1 trie.1.0.0 uchar.0.0.2 uucp.17.0.0 uuseg.17.0.0 uutf.1.0.4 zed.3.2.3")(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 lambda-term.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 @install @check @runtest && rm -rf _build")))2026-05-13 10:20.47: Waiting for resource in pool OCluster2026-05-13 10:50.30: Waiting for worker…2026-05-13 10:54.35: Got resource from pool OClusterBuilding on odawa.caelum.ci.devhint: Using 'master' as the name for the initial branch. This default branch namehint: is subject to change. To configure the initial branch name to use in allhint: of your new repositories, which will suppress this warning, call:hint:hint: git config --global init.defaultBranch <name>hint:hint: Names commonly chosen instead of 'master' are 'main', 'trunk' andhint: 'development'. The just-created branch can be renamed via this command:hint:hint: git branch -m <name>Initialized empty Git repository in /var/cache/obuilder/ocluster/git/lambda-term.git-c75c1094819002b4e5573b822d3d39cd0c8d0394/.git/HEAD is now at b92d2ae fix: validate console handles on Windows to prevent segfault(from ocaml/opam:debian-13-ocaml-5.3@sha256:18fc61a827f164f3658be6c50e2fdf530e18fda020b37a1cc46ae11c61ae2f34)2026-05-13 10:54.37 ---> using "71d67f8159bfda68aedc8e453e4c631ea37ef85beaa558f319563ad5c19227e6" from cache/: (comment debian-13-5.3_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"))2026-05-13 10:54.37 ---> using "60d63b1fc4979f9ed559c1343640b23b5a89dc65b804d26effbfb5bdbc2190d1" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && git log --no-decorate -n1 --oneline"))a70af20c71 Merge pull request #29844 from shonfeder/release-dune-3.23.02026-05-13 10:54.37 ---> using "ea97384b42f3c82359c532cf5b9df16d019c6739dbf913b013bcd3b0e407f5f0" 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 2.1 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 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 --globalFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repository2026-05-13 10:54.37 ---> using "dbd5b9d1d40d642a074afaf8541dcbc33f182849eea55be76a92283aa4d8f6f2" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-111-genericThe OCaml toplevel, version 5.3.02.5.12026-05-13 10:54.37 ---> using "088051e26ef7189d8934ea214973572038a8fd7308c99cf32205eed4c010b0d9" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-05-13 10:54.37 ---> using "6b11c59bdde6aca80dd87cbd5accd59ddc32478ecd4d491f2397694b8e8630d0" 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.5.5.0- ocaml-compiler.5.4.1However, 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)2026-05-13 10:54.37 ---> using "9f3039ade5609f620112627cd2fe6880cb13516ea8eda770c5e869ddfa9233a6" from cache/src: (copy (src lambda-term.opam) (dst ./))2026-05-13 10:54.37 ---> saved as "589c19128b1a946caf10414a31b96f95fd1174732fb11e5907314e2f4af4a96b"/src: (run (network host)(shell "opam pin add -yn lambda-term.dev './'"))[lambda-term.dev] synchronised (file:///src)lambda-term is now pinned to file:///src (version dev)2026-05-13 10:54.38 ---> saved as "00fd96cb8700b4f4473107e0cb13f472b57d040162a7f9452ae8fe3d83878107"/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-05-13 10:54.38 ---> saved as "7ca6b0d3c3e04be4f6b5d7ff9d697f205911153ff6cbe0907c96b812f2039730"/src: (env DEPS "base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.23.0 dune-configurator.3.23.0 logs.0.10.0 lwt.6.1.2 lwt_react.1.2.0 mew.0.1.0 mew_vi.0.5.0 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 react.1.2.2 result.1.5 topkg.1.1.1 trie.1.0.0 uchar.0.0.2 uucp.17.0.0 uuseg.17.0.0 uutf.1.0.4 zed.3.2.3")/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 lambda-term.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 [160 kB]- Fetched 251 kB in 0s (2892 kB/s)- Reading package lists...<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[lambda-term.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-compiler is already installed (current version is 5.3.0).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0).[NOTE] Package ocaml is already installed (current version is 5.3.0).[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-effects 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).# To update the current shell environment, run: eval $(opam env)2026-05-13 10:54.46 ---> saved as "d5a82917a36490d448d1a9a48c194174a6f2a565a87d8068a812ee59451476e5"/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-compiler is already installed (current version is 5.3.0).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0).[NOTE] Package ocaml is already installed (current version is 5.3.0).[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-effects 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 22 packages- install base-bytes base- install cppo 1.8.0- install csexp 1.5.2- install dune 3.23.0- install dune-configurator 3.23.0- install logs 0.10.0- install lwt 6.1.2- install lwt_react 1.2.0- install mew 0.1.0- install mew_vi 0.5.0- install ocamlbuild 0.16.1- install ocamlfind 1.9.8- install ocplib-endian 1.2- install react 1.2.2- install result 1.5- install topkg 1.1.1- install trie 1.0.0- install uchar 0.0.2- install uucp 17.0.0- install uuseg 17.0.0- install uutf 1.0.4- install zed 3.2.3<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved cppo.1.8.0 (cached)-> retrieved csexp.1.5.2 (cached)-> retrieved logs.0.10.0 (cached)-> retrieved lwt.6.1.2 (cached)-> retrieved lwt_react.1.2.0 (cached)-> retrieved mew.0.1.0 (cached)-> retrieved mew_vi.0.5.0 (cached)-> retrieved ocamlbuild.0.16.1 (cached)-> retrieved dune.3.23.0, dune-configurator.3.23.0 (cached)-> retrieved ocamlfind.1.9.8 (cached)-> retrieved ocplib-endian.1.2 (cached)-> retrieved react.1.2.2 (cached)-> retrieved result.1.5 (cached)-> retrieved trie.1.0.0 (cached)-> retrieved uchar.0.0.2 (cached)-> retrieved topkg.1.1.1 (cached)-> retrieved uuseg.17.0.0 (cached)-> retrieved uutf.1.0.4 (cached)-> retrieved zed.3.2.3 (cached)-> retrieved uucp.17.0.0 (cached)-> installed ocamlfind.1.9.8-> installed base-bytes.base-> installed ocamlbuild.0.16.1-> installed uchar.0.0.2-> installed topkg.1.1.1-> installed uutf.1.0.4-> installed react.1.2.2-> installed dune.3.23.0-> installed trie.1.0.0-> installed csexp.1.5.2-> installed cppo.1.8.0-> installed result.1.5-> installed ocplib-endian.1.2-> installed mew.0.1.0-> installed mew_vi.0.5.0-> installed dune-configurator.3.23.0-> installed lwt.6.1.2-> installed lwt_react.1.2.0-> installed logs.0.10.0-> installed uucp.17.0.0-> installed uuseg.17.0.0-> installed zed.3.2.3Done.# To update the current shell environment, run: eval $(opam env)2026-05-13 10:55.29 ---> saved as "6e63d3e9d833860a351a710754d716a9e003967908761aebd547d7e75cc2d669"/src: (copy (src .) (dst /src))2026-05-13 10:55.29 ---> saved as "e0fb23ad512836de78cd667c229e2d790cb73847ca2e900b1719851b79b71b4f"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))2026-05-13 10:55.30 ---> saved as "f2d59548855bc9d1c1a11662285cb4629c2da5eba4838120c12e231e24165231"Job succeeded2026-05-13 10:55.30: Job succeeded