2025-07-31 07:26.02: New job: test backtracking/bitv https://github.com/backtracking/bitv.git#refs/heads/master (a077dda812d6951e5bc87a29be1b2e9ea8284e30) (linux-x86_64:(lower-bound))Base: ocaml/opam:debian-12-ocaml-4.08@sha256:474656ea1593a299054f8966c700443fa0944c9534de3da94ca6dfab4a44c47aOpam project buildTo reproduce locally:git clone --recursive "https://github.com/backtracking/bitv.git" -b "master" && cd "bitv" && git reset --hard a077dda8cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-12-ocaml-4.08@sha256:474656ea1593a299054f8966c700443fa0944c9534de3da94ca6dfab4a44c47a# debian-12-4.08_opam-2.4USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.4 /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 b8021439f8c57ba6435bc2263f6596671f4f4466 || git fetch origin master) && git reset -q --hard b8021439f8c57ba6435bc2263f6596671f4f4466 && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 bitv.opam ./RUN opam pin add -yn bitv.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="base-bigarray.base base-threads.base base-unix.base dune.2.3.0 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.4 --depext-only -y bitv.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2025-07-31 07:26.02: Using cache hint "backtracking/bitv-ocaml/opam:debian-12-ocaml-4.08@sha256:474656ea1593a299054f8966c700443fa0944c9534de3da94ca6dfab4a44c47a-debian-12-4.08_opam-2.4-f7a07d2bf0f55b11fd8ad55846427c47"2025-07-31 07:26.02: Using OBuilder spec:((from ocaml/opam:debian-12-ocaml-4.08@sha256:474656ea1593a299054f8966c700443fa0944c9534de3da94ca6dfab4a44c47a)(comment debian-12-4.08_opam-2.4)(user (uid 1000) (gid 1000))(env CLICOLOR_FORCE 1)(env OPAMCOLOR always)(workdir /src)(run (shell "sudo ln -f /usr/bin/opam-2.4 /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 b8021439f8c57ba6435bc2263f6596671f4f4466 || git fetch origin master) && git reset -q --hard b8021439f8c57ba6435bc2263f6596671f4f4466 && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src bitv.opam) (dst ./))(run (network host)(shell "opam pin add -yn bitv.dev './'"))(run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "base-bigarray.base base-threads.base base-unix.base dune.2.3.0 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1")(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=2.4 --depext-only -y bitv.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")))2025-07-31 07:26.02: Waiting for resource in pool OCluster2025-07-31 11:34.11: Waiting for worker…2025-07-31 11:36.17: Got resource from pool OClusterBuilding on laodoke.caelum.ci.devAll commits already cachedHEAD is now at a077dda Merge pull request #38 from mbarbin/dst-label(from ocaml/opam:debian-12-ocaml-4.08@sha256:474656ea1593a299054f8966c700443fa0944c9534de3da94ca6dfab4a44c47a)Unable to find image 'ocaml/opam:debian-12-ocaml-4.08@sha256:474656ea1593a299054f8966c700443fa0944c9534de3da94ca6dfab4a44c47a' locallydocker.io/ocaml/opam@sha256:474656ea1593a299054f8966c700443fa0944c9534de3da94ca6dfab4a44c47a: Pulling from ocaml/opam2b437dab448b: Already exists348b54b4f842: Pulling fs layerd67c1d522a4e: Pulling fs layerdea856d1a4d8: Pulling fs layerb580a9d7b5b1: Pulling fs layerb580a9d7b5b1: Waitingd67c1d522a4e: Verifying Checksumd67c1d522a4e: Download completedea856d1a4d8: Download completeb580a9d7b5b1: Verifying Checksumb580a9d7b5b1: Download complete348b54b4f842: Verifying Checksum348b54b4f842: Download complete348b54b4f842: Pull completed67c1d522a4e: Pull completedea856d1a4d8: Pull completeb580a9d7b5b1: Pull completeDigest: sha256:474656ea1593a299054f8966c700443fa0944c9534de3da94ca6dfab4a44c47aStatus: Downloaded newer image for ocaml/opam@sha256:474656ea1593a299054f8966c700443fa0944c9534de3da94ca6dfab4a44c47a2025-07-31 11:36.17 ---> using "1d0024db739bd078f91b2384c47919652a4b72a425e3e24ce24cfd1f6debdfbc" from cache/: (comment debian-12-4.08_opam-2.4)/: (user (uid 1000) (gid 1000))/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (workdir /src)/src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam"))2025-07-31 11:36.17 ---> using "7c9b92ef386a8da9c2e75f7044137791a7311b190ead8e9e381296c8d41378bb" 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] Initialised2025-07-31 11:36.17 ---> using "f1456e91084a46a3e1d56436da9fa221c414844537bd7379a29b0244678cb91f" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 5.15.0-142-genericThe OCaml toplevel, version 4.08.12.4.12025-07-31 11:36.17 ---> using "f260e0fd4912d5fef9b0aba7805638c6dfb25d4becbe140fd869cb705083c276" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2025-07-31 11:36.17 ---> using "d99c114268662aaf006d8a9af1c20b298bcb56d707f08131b61dd62d3ac71a8c" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e b8021439f8c57ba6435bc2263f6596671f4f4466 || git fetch origin master) && git reset -q --hard b8021439f8c57ba6435bc2263f6596671f4f4466 && git log --no-decorate -n1 --oneline && opam update -u"))b8021439f8 Merge pull request #28261 from kit-ty-kate/deploy-fix-25819<><> 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.5.3.0"), which will ask permission to downgrade or uninstall the conflicting packages.Nothing to do.# To update the current shell environment, run: eval $(opam env)2025-07-31 11:36.17 ---> using "aaed5f0970dd3c078fd39759d4031d1af51ac40b0aa0bcb8aeafe741d2de50a8" from cache/src: (copy (src bitv.opam) (dst ./))2025-07-31 11:36.18 ---> saved as "d9b10e9fdb2a611247c88c77335cb851c741c8bd3cb57513919e253156652274"/src: (run (network host)(shell "opam pin add -yn bitv.dev './'"))[bitv.dev] synchronised (file:///src)bitv is now pinned to file:///src (version dev)2025-07-31 11:36.21 ---> saved as "2693c0574339565bc61f099c34e7711730296e30f7491aa636e14a76c8ba7d61"/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2025-07-31 11:36.21 ---> saved as "7e30a31b13d924c0aa63152306f658305ba7d6585d9061637fc63ffc4c3945ad"/src: (env DEPS "base-bigarray.base base-threads.base base-unix.base dune.2.3.0 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1")/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=2.4 --depext-only -y bitv.dev $DEPS"))+ /usr/bin/sudo "apt-get" "update"- Hit:1 http://deb.debian.org/debian bookworm InRelease- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]- Get:4 http://deb.debian.org/debian bookworm-updates/main amd64 Packages.diff/Index [19.6 kB]- Ign:4 http://deb.debian.org/debian bookworm-updates/main amd64 Packages.diff/Index- Get:5 http://deb.debian.org/debian bookworm-updates/main amd64 Packages [6916 B]- Get:6 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [272 kB]- Fetched 402 kB in 1s (639 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[bitv.dev] synchronised (file:///src)[NOTE] Package ocaml-config is already installed (current version is 1).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.08.1).[NOTE] Package ocaml is already installed (current version is 4.08.1).[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-bigarray is already installed (current version is base).2025-07-31 11:36.42 ---> saved as "dffb74d15b7c8f10cea4f0be1e5cca9f29c46903edb6f2460b064d65560bfc60"/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam install $DEPS"))[NOTE] Package ocaml-config is already installed (current version is 1).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.08.1).[NOTE] Package ocaml is already installed (current version is 4.08.1).[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-bigarray is already installed (current version is base).The following actions will be performed:=== install 1 package- install dune 2.3.0<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved dune.2.3.0 (cached)-> installed dune.2.3.0Done.# To update the current shell environment, run: eval $(opam env)2025-07-31 11:37.23 ---> saved as "9457a1d8e51a8d45f78744de2ee8dbc964568b943b0551d8898b3f2fc8b438c5"/src: (copy (src .) (dst /src))2025-07-31 11:37.24 ---> saved as "734cb9cf5a03cdb5b7a3164eb13943fc27e7c76896109df62bf260cc690d1943"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))2025-07-31 11:37.25 ---> saved as "0e5a9ae380eb1a4894006d2cde62c6b558ef0ea4b03eb44eda3b824b361f60c9"Job succeeded2025-07-31 11:37.25: Job succeeded