2025-10-18 16:32.55: New job: test backtracking/bitv https://github.com/backtracking/bitv.git#refs/heads/master (4ac65e74e6cd89997cb0717c0bd33da41549fa3e) (linux-x86_64:ubuntu-22.04-5.4_opam-2.4) Base: ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:4b849845cac64c924f2ba1b34ab28e692c38f93013d93f780f8f12566ab7be06 Opam project build To reproduce locally: git clone --recursive "https://github.com/backtracking/bitv.git" -b "master" && cd "bitv" && git reset --hard 4ac65e74 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:4b849845cac64c924f2ba1b34ab28e692c38f93013d93f780f8f12566ab7be06 # ubuntu-22.04-5.4_opam-2.4 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN cd ~/opam-repository && (git cat-file -e c603e596bfaf195a5c1a3baf992b11c1de5ad35b || git fetch origin master) && git reset -q --hard c603e596bfaf195a5c1a3baf992b11c1de5ad35b && git log --no-decorate -n1 --oneline && opam update -u COPY --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.3.20.2 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 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 $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . /src RUN opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2025-10-18 16:32.55: Using cache hint "backtracking/bitv-ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:4b849845cac64c924f2ba1b34ab28e692c38f93013d93f780f8f12566ab7be06-ubuntu-22.04-5.4_opam-2.4-3f281fb71360444f014d827746dd39f0" 2025-10-18 16:32.55: Using OBuilder spec: ((from ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:4b849845cac64c924f2ba1b34ab28e692c38f93013d93f780f8f12566ab7be06) (comment ubuntu-22.04-5.4_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 c603e596bfaf195a5c1a3baf992b11c1de5ad35b || git fetch origin master) && git reset -q --hard c603e596bfaf195a5c1a3baf992b11c1de5ad35b && 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.3.20.2 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 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")) ) 2025-10-18 16:32.55: Waiting for resource in pool OCluster 2025-10-18 16:43.44: Waiting for worker… 2025-10-18 16:45.19: Got resource from pool OCluster Building on toxis.caelum.ci.dev All commits already cached HEAD is now at 4ac65e7 fixed building on 32-bit arch (from ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:4b849845cac64c924f2ba1b34ab28e692c38f93013d93f780f8f12566ab7be06) Unable to find image 'ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:4b849845cac64c924f2ba1b34ab28e692c38f93013d93f780f8f12566ab7be06' locally docker.io/ocaml/opam@sha256:4b849845cac64c924f2ba1b34ab28e692c38f93013d93f780f8f12566ab7be06: Pulling from ocaml/opam af6eca94c810: Pulling fs layer 35874924aa0a: Pulling fs layer 1addcd43e9a2: Pulling fs layer 4f73c2db8363: Pulling fs layer 4386d8dbb832: Pulling fs layer 4e40c047c9eb: Pulling fs layer e02efa5fbeb0: Pulling fs layer ddb408812e3f: Pulling fs layer 3122a3b1669b: Pulling 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Verifying Checksum d38ca75d3d80: Download complete df883b603c31: Verifying Checksum df883b603c31: Download complete deae410034d9: Pull complete e17c1588711b: Pull complete da8af7f5fb44: Pull complete bfd2caa5d08a: Pull complete 6674449ba421: Pull complete 18743c2bcc1d: Pull complete 4f4fb700ef54: Pull complete 841888816ae9: Pull complete 18d400b6558e: Pull complete f8a56eb6c4e2: Pull complete 354be8b6a247: Pull complete a4ee84fc0560: Pull complete 3ab29b33bf13: Pull complete 715dd9367ae6: Pull complete 0060360391df: Pull complete b16488f1f0cc: Verifying Checksum b16488f1f0cc: Download complete 6fb01c13bb1d: Pull complete 0471be7f3e23: Pull complete 83424cbee6cd: Pull complete 3e0dde388c17: Pull complete 5e876cc3ea93: Pull complete 8a56b0f3a658: Pull complete a038a235e8ed: Pull complete 8bd34f75a024: Verifying Checksum 8bd34f75a024: Download complete 6c8931cda24b: Verifying Checksum 6c8931cda24b: Download complete 48a972d49be7: Verifying Checksum 48a972d49be7: Download complete b16488f1f0cc: Pull complete e979953453c3: Pull complete 8c9bbc0e6dc0: Verifying Checksum 8c9bbc0e6dc0: Download complete b9538eec7973: Download complete b9538eec7973: Pull complete b8bddb841adb: Pull complete 9b69d238a3b5: Pull complete fc04645d1583: Pull complete 65ab179b94ad: Pull complete d38ca75d3d80: Pull complete df883b603c31: Pull complete 8c9bbc0e6dc0: Pull complete 8bd34f75a024: Pull complete 6c8931cda24b: Pull complete 48a972d49be7: Pull complete Digest: sha256:4b849845cac64c924f2ba1b34ab28e692c38f93013d93f780f8f12566ab7be06 Status: Downloaded newer image for ocaml/opam@sha256:4b849845cac64c924f2ba1b34ab28e692c38f93013d93f780f8f12566ab7be06 2025-10-18 16:45.21 ---> using "375f7ea603b3a165957a286115e0ff93cc1b4b2b25160efeed90a01ee65cdc60" from cache /: (comment ubuntu-22.04-5.4_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")) 2025-10-18 16:45.21 ---> using "ea97c2a0fb232af302182b803f58e26f48ac3bed2d39105664bd3b7048eea6f6" 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. Continue? [Y/n] y 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. Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2025-10-18 16:45.21 ---> using "733761f0461ddddd36484d772896e4743caba423d1992f7c57256b627f5ca729" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-134-generic The OCaml toplevel, version 5.4.0 2.4.1 2025-10-18 16:45.21 ---> using "54f907621342151627fc36ab9ba6f1563e6a61cbbdde4baff5ef5406a73bd577" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-10-18 16:45.21 ---> using "8778e6eee76774959ee29badf06d7a137a05001eb132b558ca8edbf37fa8fd2a" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e c603e596bfaf195a5c1a3baf992b11c1de5ad35b || git fetch origin master) && git reset -q --hard c603e596bfaf195a5c1a3baf992b11c1de5ad35b && git log --no-decorate -n1 --oneline && opam update -u")) c603e596bf Merge pull request #28683 from Octachron/OCaml_5.4.0_release <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Already up-to-date. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2025-10-18 16:45.21 ---> using "2a8aa3535b25472d1db55e6edb700a24266eca08a74aca96a34872d572994c45" from cache /src: (copy (src bitv.opam) (dst ./)) 2025-10-18 16:45.21 ---> saved as "e512ed738ffff7fd2576a397e3e171c9e024ba04b89bdd5ad4823adf4475df45" /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) 2025-10-18 16:45.25 ---> saved as "edf9090c9fd2013f25df2dbdb8237b5b5640ed5abb8238525815cf28bc410abb" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-10-18 16:45.25 ---> saved as "f9d7114edf6b1d0eff7deb6d6b476edd6eb64c173fcb019a389064933861374b" /src: (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base dune.3.20.2 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 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" - Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease - Get:2 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB] - Get:3 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB] - Get:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB] - Get:5 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [3429 kB] - Get:6 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [3778 kB] - Get:7 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1594 kB] - Get:8 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1287 kB] - Get:9 http://archive.ubuntu.com/ubuntu jammy-updates/multiverse amd64 Packages [69.2 kB] - Get:10 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [5988 kB] - Get:11 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [5742 kB] - Fetched 22.3 MB in 4s (5908 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 5.4.0). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0). [NOTE] Package ocaml is already installed (current version is 5.4.0). [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). 2025-10-18 16:45.52 ---> saved as "d986bdf8d556bf46516ecea144bc80eeab3259546ee364cda771c46b165c72fc" /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 5.4.0). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0). [NOTE] Package ocaml is already installed (current version is 5.4.0). [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 3.20.2 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved dune.3.20.2 (cached) -> installed dune.3.20.2 Done. # To update the current shell environment, run: eval $(opam env) 2025-10-18 16:47.15 ---> saved as "ed0d61955a709208922aa06639e3e07e0caefb5b87f2ce22db981cdaccd996c5" /src: (copy (src .) (dst /src)) 2025-10-18 16:47.15 ---> saved as "33f1ff2bcd63a9109b550e9201c06c2406f0ac465a3e328b1e6d3f537ac35669" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) 2025-10-18 16:47.16 ---> saved as "8a51f3a05175156ad49f18b24c6b443e1f1ea0f06e5955d38be65cf6d67c568b" Job succeeded 2025-10-18 16:47.16: Job succeeded