2026-01-14 01:59.12: New job: test ocaml-community/lambda-term https://github.com/ocaml-community/lambda-term.git#refs/pull/123/head (4d37e3a7b952aa4e21952bc68f963dd3a3ceecea) (linux-s390x:debian-13-4.14_s390x_opam-2.5)Base: ocaml/opam:debian-13-ocaml-4.14@sha256:df31b4801312c9e2c4b083acf2c5637efba924e8f2a07397952816f763c3fc0bOpam project buildTo reproduce locally:git clone --recursive "https://github.com/ocaml-community/lambda-term.git" && cd "lambda-term" && git fetch origin "refs/pull/123/head" && git reset --hard 4d37e3a7cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-4.14@sha256:df31b4801312c9e2c4b083acf2c5637efba924e8f2a07397952816f763c3fc0b# debian-13-4.14_s390x_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.5 /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 7d22a58614c38be74d79ae6ef2b64994ca4ffef0 || git fetch origin master) && git reset -q --hard 7d22a58614c38be74d79ae6ef2b64994ca4ffef0 && git log --no-decorate -n1 --oneline && 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-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 logs.0.10.0 lwt.6.0.0 lwt_react.1.2.0 mew.0.1.0 mew_vi.0.5.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 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-BLOCK2026-01-14 01:59.12: Using cache hint "ocaml-community/lambda-term-ocaml/opam:debian-13-ocaml-4.14@sha256:df31b4801312c9e2c4b083acf2c5637efba924e8f2a07397952816f763c3fc0b-debian-13-4.14_s390x_opam-2.5-2ee16b2345ae34f03e478d9b70eb47c8"2026-01-14 01:59.12: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-4.14@sha256:df31b4801312c9e2c4b083acf2c5637efba924e8f2a07397952816f763c3fc0b)(comment debian-13-4.14_s390x_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 (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 7d22a58614c38be74d79ae6ef2b64994ca4ffef0 || git fetch origin master) && git reset -q --hard 7d22a58614c38be74d79ae6ef2b64994ca4ffef0 && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src lambda-term.opam) (dst ./))(run (network host)(shell "opam pin add -yn lambda-term.dev './'"))(run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 logs.0.10.0 lwt.6.0.0 lwt_react.1.2.0 mew.0.1.0 mew_vi.0.5.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 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")))2026-01-14 01:59.12: Waiting for resource in pool OCluster2026-01-14 01:59.12: Waiting for worker…2026-01-14 01:59.13: Got resource from pool OClusterBuilding on s390x-worker-01.marist.ci.devAll commits already cachedHEAD is now at 4d37e3a release 3.3.3(from ocaml/opam:debian-13-ocaml-4.14@sha256:df31b4801312c9e2c4b083acf2c5637efba924e8f2a07397952816f763c3fc0b)Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:df31b4801312c9e2c4b083acf2c5637efba924e8f2a07397952816f763c3fc0b' locallydocker.io/ocaml/opam@sha256:df31b4801312c9e2c4b083acf2c5637efba924e8f2a07397952816f763c3fc0b: Pulling from ocaml/opamDigest: sha256:df31b4801312c9e2c4b083acf2c5637efba924e8f2a07397952816f763c3fc0bStatus: Downloaded newer image for ocaml/opam@sha256:df31b4801312c9e2c4b083acf2c5637efba924e8f2a07397952816f763c3fc0b2026-01-14 01:59.13 ---> using "7fd6d7d731f505ab74b55aa8bf63242e6fca70f44c3ecd98ac871f16aa8c2895" from cache/: (comment debian-13-4.14_s390x_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"))2026-01-14 01:59.13 ---> using "97640158246ef6d11f36ee41f3f5fb72010f8091bf19a52a6b95e00f486a79ac" 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 2.0 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] Initialised2026-01-14 01:59.13 ---> using "23e204943526788385488918c722d39c15f2e1ecfcb3c51b8afe0ad81d0193d7" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-71-genericThe OCaml toplevel, version 4.14.22.5.02026-01-14 01:59.13 ---> using "209d00e29228ef7a84cc793966779da1ae097ac8b2e7a830cc64fada0737fbb9" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-01-14 01:59.13 ---> using "9fe2861f44482773094658b4196a1cad7b748738fe7e985eedce8a1accd321b5" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 7d22a58614c38be74d79ae6ef2b64994ca4ffef0 || git fetch origin master) && git reset -q --hard 7d22a58614c38be74d79ae6ef2b64994ca4ffef0 && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEAD16d9c0eb87..1c361fac36 master -> origin/master7d22a58614 Merge pull request #29184 from raphael-proust/opam-publish-lwt.6.0.0<><> 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 at these versions (e.g. "opam upgrade ocaml.5.4.0"), which will ask permission to downgrade or uninstall the conflicting packages.Nothing to do.# To update the current shell environment, run: eval $(opam env)2026-01-14 01:59.13 ---> using "3f64747d7253dc1b717281a608e8362fd764c40199c7cad57ce7f0e117750b7c" from cache/src: (copy (src lambda-term.opam) (dst ./))2026-01-14 01:59.13 ---> using "c27e98abec00aca45573a33dede62efcced3b29d9c238113b694c384f18ea4a4" from cache/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)2026-01-14 01:59.13 ---> using "c0b6ef9f0707d9310fdd2235c8b739a7b7e4e4033d021de190abd4b832a6e0b3" from cache/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2026-01-14 01:59.13 ---> using "a21ad4840a9ab37cd6d0fc2e5c7df559a4c83b33109680be2295185b447f8e66" from cache/src: (env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 logs.0.10.0 lwt.6.0.0 lwt_react.1.2.0 mew.0.1.0 mew_vi.0.5.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 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"- 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 s390x Packages [9323 kB]- Get:5 http://deb.debian.org/debian-security trixie-security/main s390x Packages [86.5 kB]- Fetched 9641 kB in 1s (7709 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 2).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).[NOTE] Package ocaml is already installed (current version is 4.14.2).[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-bigarray is already installed (current version is base).# To update the current shell environment, run: eval $(opam env)2026-01-14 01:59.13 ---> using "c2dd4d42f2d67ee39f86eebf9e5cc06eeb28875450e88807a31f726c29675656" from cache/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 2).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).[NOTE] Package ocaml is already installed (current version is 4.14.2).[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-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 3.20.2- install dune-configurator 3.20.2- install logs 0.10.0- install lwt 6.0.0- 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 dune.3.20.2, dune-configurator.3.20.2 (cached)-> retrieved logs.0.10.0 (cached)-> retrieved lwt.6.0.0 (cached)-> retrieved lwt_react.1.2.0 (cached)-> retrieved mew.0.1.0 (cached)-> retrieved mew_vi.0.5.0 (cached)-> retrieved ocplib-endian.1.2 (cached)-> retrieved ocamlbuild.0.16.1 (cached)-> retrieved ocamlfind.1.9.8 (cached)-> retrieved react.1.2.2 (cached)-> retrieved result.1.5 (cached)-> retrieved topkg.1.1.1 (cached)-> retrieved trie.1.0.0 (cached)-> retrieved uchar.0.0.2 (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 react.1.2.2-> installed uutf.1.0.4-> installed dune.3.20.2-> installed csexp.1.5.2-> installed result.1.5-> installed cppo.1.8.0-> installed trie.1.0.0-> installed ocplib-endian.1.2-> installed mew.0.1.0-> installed dune-configurator.3.20.2-> installed mew_vi.0.5.0-> installed uucp.17.0.0-> installed uuseg.17.0.0-> installed lwt.6.0.0-> installed lwt_react.1.2.0-> installed logs.0.10.0-> installed zed.3.2.3Done.# To update the current shell environment, run: eval $(opam env)2026-01-14 01:59.13 ---> using "a23ce640d2a9793292076d9cb0c04413a4e3cb1bff34f9df4c4326fecc961321" from cache/src: (copy (src .) (dst /src))2026-01-14 01:59.15 ---> saved as "272e22267557c38f69854c54f365b310a09e2c25c86d2a1ec4f911f1e1c7523c"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))2026-01-14 01:59.22 ---> saved as "7424f992fb3dcaa4099f633334e906397ba577faf86dd7c51e2ed548010f01c3"Job succeeded2026-01-14 01:59.23: Job succeeded