2025-11-27 17:39.17: New job: test backtracking/bitv https://github.com/backtracking/bitv.git#refs/heads/persistent-bit-vectors (a0a1569bbb3243c05dfffb90e0266e862701580c) (linux-x86_64:debian-13-5.4+flambda_opam-2.4) Base: ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:a595ee51518aeaf4bc2a1854237fefdfcc5601df9f84a94fee78a6766083f1e1 Opam project build To reproduce locally: git clone --recursive "https://github.com/backtracking/bitv.git" -b "persistent-bit-vectors" && cd "bitv" && git reset --hard a0a1569b cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:a595ee51518aeaf4bc2a1854237fefdfcc5601df9f84a94fee78a6766083f1e1 # debian-13-5.4+flambda_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-compiler.5.4.0 ocaml-config.3 ocaml-variants.5.4.0+options" 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 2025-11-27 17:39.17: Using cache hint "backtracking/bitv-ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:a595ee51518aeaf4bc2a1854237fefdfcc5601df9f84a94fee78a6766083f1e1-debian-13-5.4+flambda_opam-2.4-53187f2b587fdf10a104b4b420badc42" 2025-11-27 17:39.17: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:a595ee51518aeaf4bc2a1854237fefdfcc5601df9f84a94fee78a6766083f1e1) (comment debian-13-5.4+flambda_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-compiler.5.4.0 ocaml-config.3 ocaml-variants.5.4.0+options") (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")) ) 2025-11-27 17:39.17: Waiting for resource in pool OCluster 2025-11-27 17:39.17: Waiting for worker… 2025-11-27 17:39.18: Got resource from pool OCluster Building on asteria.caelum.ci.dev All commits already cached HEAD is now at a0a1569 persistent bit vectors, wip (from ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:a595ee51518aeaf4bc2a1854237fefdfcc5601df9f84a94fee78a6766083f1e1) Unable to find image 'ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:a595ee51518aeaf4bc2a1854237fefdfcc5601df9f84a94fee78a6766083f1e1' locally docker.io/ocaml/opam@sha256:a595ee51518aeaf4bc2a1854237fefdfcc5601df9f84a94fee78a6766083f1e1: Pulling from ocaml/opam 13cc39f8244a: Already exists 9d7c1cac6af4: Already exists 979e6521bf84: Already exists b129e961d700: Already exists 9288fc69cd29: Already exists b232c90b1855: Already exists 658a78f60f44: Already exists b3e6010fbc4c: Already exists e75ac7b73fdb: Already exists f1dbfc01d8b6: Already exists 42e8958c94a5: Already exists 1c77fd15fa4b: Already exists f8ae0ec2765e: Already exists 87b5808a8709: Already exists 6551add7b2f4: Already exists a050a941214a: Already exists da6cadefa7ea: Already exists 0a3e89137cf8: Already exists cc34154fc322: Already exists eb7661180f3a: Already exists faad806bf7c5: Already exists 4f4fb700ef54: Already exists fe5692607199: Already exists caa548e7f855: Already exists 8ad66e641b14: Already exists b9d5d27dc0b6: Already exists 788961b65661: Already exists 9ed95272e11f: Already exists 82c1497059a3: Already exists 8abbeded2fb9: Already exists 1276181ef5dc: Already exists 0bd63c9342a5: Already exists 0294cf425d8c: Already exists def43d8fc04c: Already exists c87ed18f9ca6: Already exists 056f995b50a2: Already exists c9f03af6c585: Already exists 4e0df0b17574: Already exists 1fcd55c53252: Already exists 9fe15f147c9c: Already exists 6aba0bde3b08: Already exists eb47c999a07f: Already exists c3b5761e8351: Already exists a087e7fbda82: Pulling fs layer 5fab5700a2a3: Pulling fs layer a087e7fbda82: Waiting 8325e39acf48: Pulling fs layer 5fab5700a2a3: Waiting a7ebee5e2898: Pulling fs layer a7ebee5e2898: Waiting 8325e39acf48: Waiting 5fab5700a2a3: Verifying Checksum 5fab5700a2a3: Download complete 8325e39acf48: Verifying Checksum 8325e39acf48: Download complete a7ebee5e2898: Verifying Checksum a7ebee5e2898: Download complete a087e7fbda82: Verifying Checksum a087e7fbda82: Download complete a087e7fbda82: Pull complete 5fab5700a2a3: Pull complete 8325e39acf48: Pull complete a7ebee5e2898: Pull complete Digest: sha256:a595ee51518aeaf4bc2a1854237fefdfcc5601df9f84a94fee78a6766083f1e1 Status: Downloaded newer image for ocaml/opam@sha256:a595ee51518aeaf4bc2a1854237fefdfcc5601df9f84a94fee78a6766083f1e1 2025-11-27 17:39.19 ---> using "7a67b246b2cca5aaedec5fa24d4c466fb73232381911b89fdf44dca3d0aa7798" from cache /: (comment debian-13-5.4+flambda_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")) 2025-11-27 17:39.19 ---> using "5241f6ca58756a744dcaeb15259f3d02850133181457c962ecd38f1714edf500" 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 71 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=71 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2025-11-27 17:39.19 ---> using "a8a89bdbfcfb49dba6f59deeb5b0df369266e178bc97bd95e7b7c75b3f8aab0b" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-87-generic The OCaml toplevel, version 5.4.0 2.4.1 2025-11-27 17:39.19 ---> using "fa9823e49ea73d6a0177c046dad7e029b4283aa28aece33b5b4cfaeed167c60a" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-11-27 17:39.19 ---> using "677685b13f0aecf97a33dbf1f8ca28a55e3e583c0d4a0d38dd54b3b5cbee2af0" 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) 2025-11-27 17:39.19 ---> using "c1802eb44be85a4a84c1898e2b8a3264b005f935552a195ccdaa3b3cf044054e" from cache /src: (copy (src bitv.opam) (dst ./)) 2025-11-27 17:39.19 ---> using "a74eb263a196b96ce47c29f9e7b6ecf5c168086331adf5522693b11f0acd7d4e" 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) 2025-11-27 17:39.19 ---> using "82e7279d9e872c484b60218ad900e33e7789200560fd245d032833eaff5eb468" from cache /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-11-27 17:39.19 ---> using "e04cf779f9004933012c5b6ba73d866bd8931e42312d07cc9ec51a5ca79cfb9d" 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-compiler.5.4.0 ocaml-config.3 ocaml-variants.5.4.0+options") /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://deb.debian.org/debian trixie InRelease [140 kB] - 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 trixie/main amd64 Packages [9670 kB] - Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [73.1 kB] - Fetched 9974 kB in 4s (2290 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [bitv.dev] synchronised (file:///src) [NOTE] Package ocaml-variants is already installed (current version is 5.4.0+options). [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 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). 2025-11-27 17:39.19 ---> using "68d78b2dc443fed8464cf55446aaccc7223694b48c6d1b81128e9f72a5c1d8ce" from cache /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 5.4.0+options). [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 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) 2025-11-27 17:39.19 ---> using "c77bb195f492a362dba6fb1ffb6853043bc6551434344aca9909dc878c28f5b9" from cache /src: (copy (src .) (dst /src)) 2025-11-27 17:39.19 ---> saved as "3a2725a18ab82bedcf0cc70472c3d49eeca2ac9795155240ea8ede2cd12f495f" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) 2025-11-27 17:39.20 ---> saved as "a78f895c2daefd23b0ec1f89b4819b91db5f19e38960b100eaee885866c54f89" Job succeeded 2025-11-27 17:39.20: Job succeeded