2025-08-20 17:11.37: New job: test backtracking/bitv https://github.com/backtracking/bitv.git#refs/heads/master (a077dda812d6951e5bc87a29be1b2e9ea8284e30) (linux-x86_64:ubuntu-24.04-5.3_opam-2.4)Base: ocaml/opam:ubuntu-24.04-ocaml-5.3@sha256:11d41a21c416e8d4bd76fab308f0a6a2820331507db6d863564a63ceeef73a6fOpam 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:ubuntu-24.04-ocaml-5.3@sha256:11d41a21c416e8d4bd76fab308f0a6a2820331507db6d863564a63ceeef73a6f# ubuntu-24.04-5.3_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 f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 || git fetch origin master) && git reset -q --hard f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 && 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-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base dune.3.20.0 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.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-BLOCK2025-08-20 17:11.37: Using cache hint "backtracking/bitv-ocaml/opam:ubuntu-24.04-ocaml-5.3@sha256:11d41a21c416e8d4bd76fab308f0a6a2820331507db6d863564a63ceeef73a6f-ubuntu-24.04-5.3_opam-2.4-bcbc5a690e8e438e2c281b9530d8f9a9"2025-08-20 17:11.37: Using OBuilder spec:((from ocaml/opam:ubuntu-24.04-ocaml-5.3@sha256:11d41a21c416e8d4bd76fab308f0a6a2820331507db6d863564a63ceeef73a6f)(comment ubuntu-24.04-5.3_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 f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 || git fetch origin master) && git reset -q --hard f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 && 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-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base dune.3.20.0 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.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")))2025-08-20 17:11.37: Waiting for resource in pool OCluster2025-08-20 20:30.53: Waiting for worker…2025-08-20 20:33.19: Got resource from pool OClusterBuilding on clete.caelum.ci.devAll commits already cachedHEAD is now at a077dda Merge pull request #38 from mbarbin/dst-label(from ocaml/opam:ubuntu-24.04-ocaml-5.3@sha256:11d41a21c416e8d4bd76fab308f0a6a2820331507db6d863564a63ceeef73a6f)2025-08-20 20:33.20 ---> using "8d5ac2c269860310678098568af4bb9a9415b8e574633846ef1c11cfe287bd6a" from cache/: (comment ubuntu-24.04-5.3_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"))2025-08-20 20:33.20 ---> using "a8d4c96de20f390c451c53be2f7a83e4a5cec4afd786485243b8dd7a91afcebb" 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] y[NOTE] The 'jobs' option was reset, its value was 255 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=255 --globalFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2025-08-20 20:33.20 ---> using "27c44e9006bd2b291857d8395b096a69a71dd0ec5f9711ec35ed5665dc7fb424" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 5.15.0-134-genericThe OCaml toplevel, version 5.3.02.4.12025-08-20 20:33.20 ---> using "79fc9a9846653bbd36848c8ad222ac25cf4fb5d5d15cbb82c1370023caa39ad0" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2025-08-20 20:33.20 ---> using "ee5bafe912a4101bc4a788aee06fe0bde95393201283c91b82c39bb72b1e712d" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 || git fetch origin master) && git reset -q --hard f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADee8b9193dd..0978bfceb7 master -> origin/masterf9d23e5cb1 Merge pull request #28357 from maiste/release-dune-3.20.0<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositoryAlready up-to-date.Nothing to do.# To update the current shell environment, run: eval $(opam env)2025-08-20 20:33.20 ---> using "e9e5050d0d788ef95839a3886a340939dc29e260ab5c0cf5a5dbe1d20b1390d6" from cache/src: (copy (src bitv.opam) (dst ./))2025-08-20 20:33.21 ---> saved as "26df9a6808368429d7bba5339978589015ec5085ad3c1200db64ca1601ac6e37"/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)2025-08-20 20:33.25 ---> saved as "35586275f65aca8ec12f66439adb0f62db15ed6badfb10fc87a032a58c1c011b"/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2025-08-20 20:33.25 ---> saved as "9b1408d4a71ae1732e22e0c0602e4d6cd392bd0f741ab2a1285e626984fe5a3e"/src: (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base dune.3.20.0 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.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"- Get:1 http://security.ubuntu.com/ubuntu noble-security InRelease [126 kB]- Hit:2 http://archive.ubuntu.com/ubuntu noble InRelease- Get:3 http://archive.ubuntu.com/ubuntu noble-updates InRelease [126 kB]- Get:4 http://security.ubuntu.com/ubuntu noble-security/restricted amd64 Packages [2059 kB]- Get:5 http://archive.ubuntu.com/ubuntu noble-backports InRelease [126 kB]- Get:6 http://security.ubuntu.com/ubuntu noble-security/universe amd64 Packages [1137 kB]- Get:7 http://security.ubuntu.com/ubuntu noble-security/main amd64 Packages [1361 kB]- Get:8 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Packages [1709 kB]- Get:9 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Packages [1458 kB]- Get:10 http://archive.ubuntu.com/ubuntu noble-updates/restricted amd64 Packages [2190 kB]- Get:11 http://archive.ubuntu.com/ubuntu noble-backports/universe amd64 Packages [35.6 kB]- Fetched 10.3 MB in 2s (5479 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[bitv.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).2025-08-20 20:33.51 ---> saved as "296f4f2e22f2cb7e35470f67d4a6bc71678adaa6d8ad47c55a933a2c3a8b1059"/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 1 package- install dune 3.20.0<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved dune.3.20.0 (cached)-> installed dune.3.20.0Done.# To update the current shell environment, run: eval $(opam env)2025-08-20 20:35.46 ---> saved as "ce561339e21a71864a7cbace99f0173d32cf565fcbab20b33081d3d455de9a70"/src: (copy (src .) (dst /src))2025-08-20 20:35.46 ---> saved as "0021520acf5201cd27f3010d3018426d87e62f82ae3482771bfb6f9629740691"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))2025-08-20 20:35.48 ---> saved as "72b2b6c907e3f0783e719032eca35032f997d14a6e3d9a15c170968524810f01"Job succeeded2025-08-20 20:35.48: Job succeeded