2025-11-29 19:52.42: New job: test backtracking/bitv https://github.com/backtracking/bitv.git#refs/heads/persistent-bit-vectors (af5f5f61a6ce1865ddf9a8edf8a3ad80da5a7080) (linux-s390x:debian-13-5.4_s390x_opam-2.4) Base: ocaml/opam:debian-13-ocaml-5.4@sha256:00f98861b4e62c403f5224ec1466dfe5cc30cde41298c74241c07923873b08df Opam project build To reproduce locally: git clone --recursive "https://github.com/backtracking/bitv.git" -b "persistent-bit-vectors" && cd "bitv" && git reset --hard af5f5f61 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-5.4@sha256:00f98861b4e62c403f5224ec1466dfe5cc30cde41298c74241c07923873b08df # debian-13-5.4_s390x_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 7f9c784b97b368cd82ee80890d9866b8e66b7c1b || git fetch origin master) && git reset -q --hard 7f9c784b97b368cd82ee80890d9866b8e66b7c1b && 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 2025-11-29 19:52.42: Using cache hint "backtracking/bitv-ocaml/opam:debian-13-ocaml-5.4@sha256:00f98861b4e62c403f5224ec1466dfe5cc30cde41298c74241c07923873b08df-debian-13-5.4_s390x_opam-2.4-3f281fb71360444f014d827746dd39f0" 2025-11-29 19:52.42: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-5.4@sha256:00f98861b4e62c403f5224ec1466dfe5cc30cde41298c74241c07923873b08df) (comment debian-13-5.4_s390x_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 7f9c784b97b368cd82ee80890d9866b8e66b7c1b || git fetch origin master) && git reset -q --hard 7f9c784b97b368cd82ee80890d9866b8e66b7c1b && 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")) ) 2025-11-29 19:52.42: Waiting for resource in pool OCluster 2025-11-29 19:52.43: Waiting for worker… 2025-11-29 19:52.43: Got resource from pool OCluster Building on s390x-worker-01.marist.ci.dev HEAD is now at 0926285 persistent bit vectors, wip HEAD is now at af5f5f6 persistent bit vectors, wip (from ocaml/opam:debian-13-ocaml-5.4@sha256:00f98861b4e62c403f5224ec1466dfe5cc30cde41298c74241c07923873b08df) Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:00f98861b4e62c403f5224ec1466dfe5cc30cde41298c74241c07923873b08df' locally docker.io/ocaml/opam@sha256:00f98861b4e62c403f5224ec1466dfe5cc30cde41298c74241c07923873b08df: Pulling from ocaml/opam Digest: sha256:00f98861b4e62c403f5224ec1466dfe5cc30cde41298c74241c07923873b08df Status: Downloaded newer image for ocaml/opam@sha256:00f98861b4e62c403f5224ec1466dfe5cc30cde41298c74241c07923873b08df 2025-11-29 19:52.43 ---> using "054fdb4422e30d19ef6487a8ee774bb3e3b90f8c7a3484f58b1cccb4d328135b" from cache /: (comment debian-13-5.4_s390x_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")) 2025-11-29 19:52.43 ---> using "e473c685a4a9f3c3df6033473271a1b25f7028b7df81d4753770070a48984453" 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 Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2025-11-29 19:52.43 ---> using "8a1d769b93d46728df2c7c7884d538cc74cbd3ad03b7b99bcca4a31c5a1e283a" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-71-generic The OCaml toplevel, version 5.4.0 2.4.1 2025-11-29 19:52.43 ---> using "3aa38fd93f5421c4c44258b47ad7e0658d70df294411172b522a2f748116ba8f" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-11-29 19:52.43 ---> using "d688a2a7c699d380954fb39f20a005243dff5b5b18faf794b0dcd8d8ad56356a" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 7f9c784b97b368cd82ee80890d9866b8e66b7c1b || git fetch origin master) && git reset -q --hard 7f9c784b97b368cd82ee80890d9866b8e66b7c1b && git log --no-decorate -n1 --oneline && opam update -u")) 7f9c784b97 Merge pull request #28787 from ocaml/mseri-patch-1 <><> 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) 2025-11-29 19:52.43 ---> using "25367b119d6336f7d6d6db1a05456f046659606981f32ebedd0b5fe5f7ff9137" from cache /src: (copy (src bitv.opam) (dst ./)) 2025-11-29 19:52.43 ---> using "8753ed5352d807364dd64b97c4383150c27c81f07ea31cc6ffdbcedaefdcf576" from cache /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) 2025-11-29 19:52.43 ---> using "e890607fcc939adfa5e160fa590d0b061dbef0d1bcc6009052c0825a6af48793" from cache /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-11-29 19:52.43 ---> using "a8ab1ff82754444adc2c86f5b7d141f5db605ec5ec8faf3b755d58baf9b132cd" from cache /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://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 s390x Packages [69.7 kB] - Fetched 160 kB in 1s (220 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). 2025-11-29 19:52.43 ---> using "7261ca85e0e2d345ebcad9dd0b5493f1f04855a44a87943af3b500a2d274f63a" 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 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) 2025-11-29 19:52.43 ---> using "2482de257a06367535d5383f3ac8d100d4ad8fb61b35b4288fcbc462711652a1" from cache /src: (copy (src .) (dst /src)) 2025-11-29 19:52.44 ---> saved as "d3164a3a7081fe27f2c3cb9a5010fb72b0317a8d5ed859320c73c56ee3f0df9f" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default && ./test_pbv.exe) size = 63 size = 31 size = 32 size = 63 size = 200 size = 1100 2025-11-29 19:52.53 ---> saved as "2c2a4718d0ccd3bb002424941566353eccb293aceccb6ef42c5f043ae72db92c" Job succeeded 2025-11-29 19:52.54: Job succeeded