2026-05-13 10:21.49: New job: test ocaml-community/lambda-term https://github.com/ocaml-community/lambda-term.git#refs/pull/125/head (b92d2ae451a9c6cae3a29f294d52684b4aa56941) (linux-x86_64:debian-13-4.14+flambda_opam-2.5)Base: ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:e47537b05d47712d9500f8258e33b236699bbf3a6078ea2e1de9520f5f82ee55Opam 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-4.14-flambda@sha256:e47537b05d47712d9500f8258e33b236699bbf3a6078ea2e1de9520f5f82ee55# debian-13-4.14+flambda_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-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.4.14.3 ocaml-config.2 ocaml-variants.4.14.3+options 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 10:21.49: Using cache hint "ocaml-community/lambda-term-ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:e47537b05d47712d9500f8258e33b236699bbf3a6078ea2e1de9520f5f82ee55-debian-13-4.14+flambda_opam-2.5-f5822d7f14ac533aa8a717b7c48cbc8f"2026-05-13 10:21.49: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:e47537b05d47712d9500f8258e33b236699bbf3a6078ea2e1de9520f5f82ee55)(comment debian-13-4.14+flambda_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-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.4.14.3 ocaml-config.2 ocaml-variants.4.14.3+options 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 10:21.49: Waiting for resource in pool OCluster2026-05-13 11:01.13: Waiting for worker…2026-05-13 11:14.30: Got resource from pool OClusterBuilding on doris.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-4.14-flambda@sha256:e47537b05d47712d9500f8258e33b236699bbf3a6078ea2e1de9520f5f82ee55)Unable to find image 'ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:e47537b05d47712d9500f8258e33b236699bbf3a6078ea2e1de9520f5f82ee55' locallydocker.io/ocaml/opam@sha256:e47537b05d47712d9500f8258e33b236699bbf3a6078ea2e1de9520f5f82ee55: Pulling from ocaml/opam307f8152a55e: Pulling fs layer53d481666795: Pulling fs layer4ee22a5df705: Pulling fs layerae88ba2e7c99: Pulling fs layer466fcae906a3: Pulling fs layer024abae8c1ed: Pulling fs layerd582ebdec32b: Pulling fs layeraa12715098f1: Pulling fs layer62299cb9f759: Pulling fs layera25072680c61: Pulling fs layer43b56dd9ccf7: Pulling fs layer244d3fc9f983: Pulling fs layeraa12715098f1: Waiting62299cb9f759: Waitingc4fb47424a8f: Pulling fs layer43b56dd9ccf7: Waitingcf6798d648a4: Pulling fs layer244d3fc9f983: Waiting466fcae906a3: Waitingae88ba2e7c99: Waitinga25072680c61: Waiting024abae8c1ed: Waiting279a991ac05e: Pulling fs layercf6798d648a4: Waiting279a991ac05e: Waitingcf66fc12d100: Pulling fs layerc4fb47424a8f: Waitingd39d0e8ae83c: Pulling fs layercf66fc12d100: Waiting4b54e9cd8568: Pulling fs layerf65d25bce8ea: Pulling fs layerd39d0e8ae83c: Waiting4b54e9cd8568: Waiting7d77baca5957: Pulling fs layerf65d25bce8ea: Waiting4f4fb700ef54: Pulling fs layer7d77baca5957: Waitinga99a940ecfac: Pulling fs layerf5264679c08b: Pulling fs layer4f4fb700ef54: Waitinga99a940ecfac: Waitingf2b70106109c: Pulling fs layerb37088730bad: Pulling fs layerf5264679c08b: Waitingf2b70106109c: Waitingcbd33ffade5f: Pulling fs layerb37088730bad: Waitingf1cf9ab18ca0: Pulling fs layercbd33ffade5f: Waiting87f3d72372a4: Pulling fs layerf1cf9ab18ca0: 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complete024abae8c1ed: Verifying Checksum024abae8c1ed: Download completeae88ba2e7c99: Verifying Checksumae88ba2e7c99: Download completeaa12715098f1: Verifying Checksumaa12715098f1: Download complete62299cb9f759: Verifying Checksum62299cb9f759: Download completea25072680c61: Verifying Checksuma25072680c61: Download complete43b56dd9ccf7: Verifying Checksum43b56dd9ccf7: Download complete244d3fc9f983: Verifying Checksum244d3fc9f983: Download completec4fb47424a8f: Verifying Checksumc4fb47424a8f: Download completecf6798d648a4: Verifying Checksumcf6798d648a4: Download complete279a991ac05e: Verifying Checksum279a991ac05e: Download complete307f8152a55e: Pull complete53d481666795: Pull complete4ee22a5df705: Pull completecf66fc12d100: Download completed39d0e8ae83c: Download complete4b54e9cd8568: Download completef65d25bce8ea: Verifying Checksumf65d25bce8ea: Download complete7d77baca5957: Verifying Checksum7d77baca5957: Download complete4f4fb700ef54: Download completea99a940ecfac: Download completef5264679c08b: Verifying Checksumf5264679c08b: Download completeae88ba2e7c99: Pull complete466fcae906a3: Pull completef2b70106109c: Verifying Checksumf2b70106109c: Download completecbd33ffade5f: Verifying Checksumcbd33ffade5f: Download completeb37088730bad: Verifying Checksumb37088730bad: Download completef1cf9ab18ca0: Download complete87f3d72372a4: Verifying Checksum87f3d72372a4: Download complete25d15f09ece2: Verifying Checksum25d15f09ece2: Download complete6304df60357e: Download completea0636f21098e: Verifying Checksum34a8ea3e9b48: Verifying Checksum34a8ea3e9b48: Download complete9511add15c87: Download complete3a098b8178a5: Download completeca50eb78767c: Verifying Checksumca50eb78767c: Download complete85fc1e77225e: Verifying Checksum85fc1e77225e: Download complete088f7de253ad: Verifying Checksum088f7de253ad: Download completeca1c1d43252a: Verifying Checksumca1c1d43252a: Download complete0e16fb928ad6: Verifying Checksum0e16fb928ad6: Download complete5433ec7b5c68: Verifying Checksum5433ec7b5c68: Download complete8e7a4bdeea8e: Verifying Checksum8e7a4bdeea8e: Download complete3f3e1ee90946: Verifying Checksum3f3e1ee90946: Download complete963ec00065e9: Verifying Checksum963ec00065e9: Download complete024abae8c1ed: Pull completed582ebdec32b: Pull completeaa12715098f1: Pull complete62299cb9f759: Pull completea25072680c61: Pull complete43b56dd9ccf7: Pull complete244d3fc9f983: Pull completec4fb47424a8f: Pull completecf6798d648a4: Pull complete279a991ac05e: Pull completecf66fc12d100: Pull completed39d0e8ae83c: Pull complete4b54e9cd8568: Pull completef65d25bce8ea: Pull complete7d77baca5957: Pull complete4f4fb700ef54: Pull completea99a940ecfac: Pull completef5264679c08b: Pull completef2b70106109c: Pull completeb37088730bad: Pull completecbd33ffade5f: Pull completef1cf9ab18ca0: Pull complete87f3d72372a4: Pull complete25d15f09ece2: Pull complete6304df60357e: Pull complete34a8ea3e9b48: Pull completea0636f21098e: Pull complete9511add15c87: Pull complete963ec00065e9: Pull complete3a098b8178a5: Pull completeca1c1d43252a: Pull completeca50eb78767c: Pull complete85fc1e77225e: Pull complete088f7de253ad: Pull complete3f3e1ee90946: Pull complete0e16fb928ad6: Pull complete5433ec7b5c68: Pull complete8e7a4bdeea8e: Pull completeDigest: sha256:e47537b05d47712d9500f8258e33b236699bbf3a6078ea2e1de9520f5f82ee55Status: Downloaded newer image for ocaml/opam@sha256:e47537b05d47712d9500f8258e33b236699bbf3a6078ea2e1de9520f5f82ee552026-05-13 11:14.31 ---> using "a97aa18ad5ce7e9285984fe74e4fd16531134689e8c3a60a6d2bd2c8fe39d7be" from cache/: (comment debian-13-4.14+flambda_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 11:14.31 ---> using "49b96568badf49bb7a4b85e7d778040f6b8f987bfa49a2264c7aa3b3f5178b6e" 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 11:14.31 ---> using "d1b48937268552e96e191d40a59421cfd86345391e82115a0481f823cd265e6d" 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 11:14.31 ---> using "d0043b23a2facc00eb4a3611b566673677d1cc3394fa504874f4408b5a2a55b5" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-111-genericThe OCaml toplevel, version 4.14.32.5.12026-05-13 11:14.31 ---> using "924d9e2e12576d6f9ecc731361c9d9deb7c9b51962b6f2d3f66f13bac669b678" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-05-13 11:14.31 ---> using "ab9d0045a78a22bd88990bd38d799f5ac3218c2dc25a2c82f6d8a1a481a61883" 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-config.3However, 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 11:14.31 ---> using "3d08a2704941640fa57a90aa9042e5528f316c8dd0e7098ec718317c5adb3c69" from cache/src: (copy (src lambda-term.opam) (dst ./))2026-05-13 11:14.32 ---> saved as "3f576e1239ab89de029c295fd539d3b8a8ca49bd51b0b8fe97f14df11a655385"/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 11:14.33 ---> saved as "ab05522985a0dcd128af5b1aa22a5f0c0510c9b058afae0bcb0ba37e96e26bed"/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-05-13 11:14.34 ---> saved as "cc18a8e949d9d043f48c8f15e97e6ac764d47dfad38589a6415be7fb2de40ec2"/src: (env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.23.0 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.4.14.3 ocaml-config.2 ocaml-variants.4.14.3+options 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 1s (475 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[lambda-term.dev] synchronised (file:///src)[NOTE] Package ocaml-variants is already installed (current version is 4.14.3+options).[NOTE] Package ocaml-config is already installed (current version is 2).[NOTE] Package ocaml is already installed (current version is 4.14.3).[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)2026-05-13 11:14.44 ---> saved as "5e230a3a1422c5a02054f067c67e4f32fa23574f778562cfca30bf3da7f708ac"/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam install $DEPS"))[NOTE] Package ocaml-variants is already installed (current version is 4.14.3+options).[NOTE] Package ocaml-config is already installed (current version is 2).[NOTE] Package ocaml is already installed (current version is 4.14.3).[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 3.23.0- 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 ocamlfind.1.9.8 (cached)-> retrieved ocamlbuild.0.16.1 (cached)-> retrieved ocplib-endian.1.2 (cached)-> retrieved react.1.2.2 (cached)-> retrieved result.1.5 (cached)-> retrieved dune.3.23.0, dune-configurator.3.23.0 (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 uutf.1.0.4-> installed react.1.2.2-> installed dune.3.23.0-> installed trie.1.0.0-> installed result.1.5-> installed csexp.1.5.2-> installed cppo.1.8.0-> installed mew.0.1.0-> installed ocplib-endian.1.2-> 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 11:16.48 ---> saved as "4a8c30b46953254098f2a1c9f9f3f8c30ecf32e29fca431076a101f87147b245"/src: (copy (src .) (dst /src))2026-05-13 11:16.48 ---> saved as "fdde20d5bb35f5d6d1c9a0f535ba2de83aa878459c0d140115572648767fdb6a"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))2026-05-13 11:16.54 ---> saved as "3d583d20931ecd4131aa358dd18d55f6b42c549b107d8c0581985fd29f2dc7d9"Job succeeded2026-05-13 11:16.54: Job succeeded