2025-09-15 18:39.39: New job: test mirage/Zarith https://github.com/mirage/Zarith.git#refs/heads/zarith-1.13 (9de5ec36fc0851f19985b235aa07d56661688155) (linux-x86_64:(lower-bound))Base: ocaml/opam:debian-13-ocaml-4.08@sha256:b9828be178417e3bc607ef229c00d658316b130c027775f6069f6a7c473de176Opam project buildTo reproduce locally:git clone --recursive "https://github.com/mirage/Zarith.git" -b "zarith-1.13" && cd "Zarith" && git reset --hard 9de5ec36cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-4.08@sha256:b9828be178417e3bc607ef229c00d658316b130c027775f6069f6a7c473de176# debian-13-4.08_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 zarith.opam ./RUN opam pin add -yn zarith.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="base-bigarray.base base-threads.base base-unix.base conf-m4.1 dune.2.9.3 gmp.6.2.1-5 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 zarith.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2025-09-15 18:39.39: Using cache hint "mirage/Zarith-ocaml/opam:debian-13-ocaml-4.08@sha256:b9828be178417e3bc607ef229c00d658316b130c027775f6069f6a7c473de176-debian-13-4.08_opam-2.4-e54c47d738c5db2148066e48a5be11b4"2025-09-15 18:39.39: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-4.08@sha256:b9828be178417e3bc607ef229c00d658316b130c027775f6069f6a7c473de176)(comment debian-13-4.08_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 zarith.opam) (dst ./))(run (network host)(shell "opam pin add -yn zarith.dev './'"))(run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "base-bigarray.base base-threads.base base-unix.base conf-m4.1 dune.2.9.3 gmp.6.2.1-5 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 zarith.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")))2025-09-15 18:39.39: Waiting for resource in pool OCluster2025-09-15 22:22.59: Waiting for worker…2025-09-15 22:26.14: Got resource from pool OClusterBuilding on eumacheAll commits already cachedHEAD is now at 9de5ec3 revert a6ad837b (use ocamlc to test C compiler in configure)(from ocaml/opam:debian-13-ocaml-4.08@sha256:b9828be178417e3bc607ef229c00d658316b130c027775f6069f6a7c473de176)Unable to find image 'ocaml/opam:debian-13-ocaml-4.08@sha256:b9828be178417e3bc607ef229c00d658316b130c027775f6069f6a7c473de176' locallydocker.io/ocaml/opam@sha256:b9828be178417e3bc607ef229c00d658316b130c027775f6069f6a7c473de176: Pulling from ocaml/opamd2a188516622: Pulling fs layerd2a188516622: Verifying Checksumd2a188516622: Download completed2a188516622: Pull completeDigest: sha256:b9828be178417e3bc607ef229c00d658316b130c027775f6069f6a7c473de176Status: Downloaded newer image for ocaml/opam@sha256:b9828be178417e3bc607ef229c00d658316b130c027775f6069f6a7c473de1762025-09-15 22:26.14 ---> using "4f143e25e7620fadf6d4819085e998cd063e4132d1bf4b7e768f2c9645e2385a" from cache/: (comment debian-13-4.08_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"))2025-09-15 22:26.14 ---> using "43ec064e3f42ede32eadcb6103eb90c2aa5fe5ca842cc91b1d25af5d96ab1a36" 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] Initialised2025-09-15 22:26.14 ---> using "841a29021c0cb0b2431db67bb7df9c0d40fdf29cb4a1a3947637664c354118ba" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 5.15.0-131-genericThe OCaml toplevel, version 4.08.12.4.12025-09-15 22:26.14 ---> using "d14cf0dfdde2f370395de335172c0ece77c3abd5f3f345be62462de079ddf56e" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2025-09-15 22:26.14 ---> using "d62d4feecdbb5f1ec79c3897ea00eed3e99d38491f7c23375a96056b1bdbd6db" 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)2025-09-15 22:26.14 ---> using "8332a244711fa38e1588ce6e57c22400fcdfef105a6d19f04d8938bc259ca41e" from cache/src: (copy (src zarith.opam) (dst ./))2025-09-15 22:26.15 ---> saved as "c5a1dda368bed5a0e144d9995de27210bc0e165cfc722ea3df9e8180132e622b"/src: (run (network host)(shell "opam pin add -yn zarith.dev './'"))[zarith.dev] synchronised (file:///src)zarith is now pinned to file:///src (version dev)2025-09-15 22:26.17 ---> saved as "7f3e3b1b9fa34100efddae378bbceb656ea3d5e1fa7a87e78139a238579f3ae0"/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2025-09-15 22:26.17 ---> saved as "4de5491667f81464fe43a7edc8c85bde3938994710cbafb07c058b9cb09ac1fc"/src: (env DEPS "base-bigarray.base base-threads.base base-unix.base conf-m4.1 dune.2.9.3 gmp.6.2.1-5 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 zarith.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 amd64 Packages [40.2 kB]- Fetched 131 kB in 0s (1148 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[zarith.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).The following system packages will first need to be installed:m4<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "m4"- Selecting previously unselected package m4.- (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 20622 files and directories currently installed.)- Preparing to unpack .../archives/m4_1.4.19-8_amd64.deb ...- Unpacking m4 (1.4.19-8) ...- Setting up m4 (1.4.19-8) ...2025-09-15 22:26.34 ---> saved as "4735700c4e642c17edf58ac3e08dae45288c76b61f195417c4115ce936181a52"/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 3 packages- install conf-m4 1- install dune 2.9.3- install gmp 6.2.1-5<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved dune.2.9.3 (cached)-> retrieved gmp.6.2.1-5 (cached)-> installed conf-m4.1-> installed dune.2.9.3-> installed gmp.6.2.1-5Done.# To update the current shell environment, run: eval $(opam env)2025-09-15 22:27.41 ---> saved as "47f923d412836d9a8c9cc7988c50ffbe10156c4d33751430e1d34f454e4d4f53"/src: (copy (src .) (dst /src))2025-09-15 22:27.41 ---> saved as "6b088bc5a2a1c94f9794cf3ffb88e590aea79fda9cd6aa718f95e1f6d18cb008"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))ocamlopt .zarith_top.objs/native/zarith_top.{cmx,o}File "_none_", line 1:Warning 58: no cmx file was found in path for module Toploop, and its interface was not compiled with -opaquebash Makefilebinary ocaml: found in /home/opam/.opam/4.08/binbinary ocamlc: found in /home/opam/.opam/4.08/binbinary ocamldep: found in /home/opam/.opam/4.08/binbinary ocamlmklib: found in /home/opam/.opam/4.08/binbinary ocamldoc: found in /home/opam/.opam/4.08/binbinary gcc: found in /usr/binbinary ocamlopt: found in /home/opam/.opam/4.08/binchecking compilation with -I/home/opam/.opam/4.08/lib/gmp/: workinginclude caml/mlvalues.h: foundlibrary dynlink.cmxa: foundbinary ocamlfind: not foundbinary install: found in /usr/binOCaml's word size is 64include gmp.h: foundlibrary gmp: foundOCaml supports -bin-annot to produce documentationdetected configuration:native-code: yesdynamic linking: yesdefines: -DHAS_GMPincludes: -I/home/opam/.opam/4.08/lib/ocaml -I/home/opam/.opam/4.08/lib/gmp/libraries: -lgmplinker options: -L/home/opam/.opam/4.08/lib/gmp/C options: -I/home/opam/.opam/4.08/lib/gmp/installation path: /home/opam/.opam/4.08/lib/ocamlinstallation method installconfiguration successful!now type "make" to buildthen type "make install" or "sudo make install" to install2025-09-15 22:27.46 ---> saved as "399ea829fc8b303e29852b397dcc9bfb20980d4e9599cc34edb944298e11ffb0"Job succeeded2025-09-15 22:27.46: Job succeeded