2026-04-13 10:13.57: New job: test mirage/mirage-net-xen https://github.com/mirage/mirage-net-xen.git#refs/pull/116/head (ea6ae0404dbdcb1dfba15c1a499edb64431e7de9) (linux-x86_64:(lower-bound)) Base: ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c Opam project build To reproduce locally: git clone --recursive "https://github.com/mirage/mirage-net-xen.git" && cd "mirage-net-xen" && git fetch origin "refs/pull/116/head" && git reset --hard ea6ae040 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c # debian-13-4.08_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.5 /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 58acbffc6f60d53f07791fc02fa73c37625536af || git fetch origin master) && git reset -q --hard 58acbffc6f60d53f07791fc02fa73c37625536af && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 mirage-net-xen.opam ./ RUN opam pin add -yn mirage-net-xen.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base bheap.2.0.0 bigarray-compat.1.0.0 cmdliner.1.3.0 conf-m4.1 conf-pkg-config.1.0 cppo.1.6.1 cstruct.6.0.0 domain-name.0.3.0 dune.2.9.3 duration.0.2.1 fmt.0.8.8 io-page.2.4.0 ipaddr.5.6.0 jbuilder.1.0+beta20.1 logs.0.7.0 lwt.4.2.0 lwt-dllist.1.0.0 macaddr.5.6.0 metrics.0.4.1 metrics-lwt.0.4.1 mirage-net.4.0.0 mirage-runtime.4.7.0 mirage-sleep.4.0.0 mirage-xen.9.0.0 mmap.1.0.2 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocamlbuild.0.14.0 ocamlfind.1.8.0 result.1.5 seq.0.3 shared-memory-ring.3.2.1 shared-memory-ring-lwt.3.2.1 stdlib-shims.0.1.0 topkg.1.0.8 xenstore.2.3.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y mirage-net-xen.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 2026-04-13 10:13.57: Using cache hint "mirage/mirage-net-xen-ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c-debian-13-4.08_opam-2.5-22123be71ea5697cf151a9e6e8356aa3" 2026-04-13 10:13.57: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c) (comment debian-13-4.08_opam-2.5) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (shell "sudo ln -f /usr/bin/opam-2.5 /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 58acbffc6f60d53f07791fc02fa73c37625536af || git fetch origin master) && git reset -q --hard 58acbffc6f60d53f07791fc02fa73c37625536af && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src mirage-net-xen.opam) (dst ./)) (run (network host) (shell "opam pin add -yn mirage-net-xen.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base bheap.2.0.0 bigarray-compat.1.0.0 cmdliner.1.3.0 conf-m4.1 conf-pkg-config.1.0 cppo.1.6.1 cstruct.6.0.0 domain-name.0.3.0 dune.2.9.3 duration.0.2.1 fmt.0.8.8 io-page.2.4.0 ipaddr.5.6.0 jbuilder.1.0+beta20.1 logs.0.7.0 lwt.4.2.0 lwt-dllist.1.0.0 macaddr.5.6.0 metrics.0.4.1 metrics-lwt.0.4.1 mirage-net.4.0.0 mirage-runtime.4.7.0 mirage-sleep.4.0.0 mirage-xen.9.0.0 mmap.1.0.2 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocamlbuild.0.14.0 ocamlfind.1.8.0 result.1.5 seq.0.3 shared-memory-ring.3.2.1 shared-memory-ring-lwt.3.2.1 stdlib-shims.0.1.0 topkg.1.0.8 xenstore.2.3.0") (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=2.5 --depext-only -y mirage-net-xen.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")) ) 2026-04-13 10:13.57: Waiting for resource in pool OCluster 2026-04-13 10:22.10: Waiting for worker… 2026-04-13 10:23.27: Got resource from pool OCluster Building on eumache.caelum.ci.dev hint: Using 'master' as the name for the initial branch. This default branch name hint: is subject to change. To configure the initial branch name to use in all hint: of your new repositories, which will suppress this warning, call: hint: hint: git config --global init.defaultBranch <name> hint: hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and hint: 'development'. The just-created branch can be renamed via this command: hint: hint: git branch -m <name> Initialised empty Git repository in /var/cache/obuilder/ocluster/git/mirage-net-xen.git-03f9924caf5725bcc4bb1f8c2d58dae33c0989d8/.git/ HEAD is now at ea6ae04 remove unused files and add netif.mli file (from ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c) Unable to find image 'ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c' locally docker.io/ocaml/opam@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c: Pulling from ocaml/opam a7730063fcfe: Pulling fs layer 1a27fd2181de: Pulling fs layer c29591c91388: Pulling fs layer 356a64daa753: Pulling fs layer ac02f8f2062b: Pulling fs layer aaa2f390e4c8: Pulling fs layer b668811757f6: Pulling fs layer 356a64daa753: Waiting ac02f8f2062b: Waiting aaa2f390e4c8: Waiting 32fd4e1a774f: Pulling fs layer b1d486fb8fdf: Pulling fs layer b668811757f6: Waiting cf8a2024f299: Pulling fs layer 32fd4e1a774f: Waiting 8c4a5dac67c3: Pulling fs layer cf8a2024f299: Waiting b1d486fb8fdf: Waiting 6adfe24d7b40: Pulling fs layer dccd6e3c0589: Pulling fs layer 6adfe24d7b40: Waiting 2ee4bcb55cd4: Pulling fs layer dccd6e3c0589: Waiting 2dc3b58478d7: Pulling fs layer 2ee4bcb55cd4: Waiting daf15e5c44c6: Pulling fs layer 2dc3b58478d7: Waiting 8c4a5dac67c3: Waiting 564e978a8088: Pulling fs layer daf15e5c44c6: Waiting 564e978a8088: Waiting 25a652a8c456: Pulling fs layer b3bfea7bff3f: Pulling fs layer 25a652a8c456: Waiting a00f2937f570: Pulling fs layer b3bfea7bff3f: Waiting 78bd1737ebff: Pulling fs layer 4f4fb700ef54: Pulling fs layer a00f2937f570: Waiting 4291a055edd7: Pulling fs layer 3c2b2836d59a: Pulling fs layer 4f4fb700ef54: Waiting 78bd1737ebff: Waiting 7b3e96544a52: Pulling fs layer 3c2b2836d59a: Waiting c72503effb14: Pulling fs layer 7b3e96544a52: Waiting 4291a055edd7: Waiting bca08df11a10: Pulling fs layer c72503effb14: Waiting 2ab0829b2daf: Pulling fs layer bca08df11a10: Waiting 1d246d4da211: Pulling fs layer 2ab0829b2daf: Waiting a09cb4870027: Pulling fs layer 1d246d4da211: Waiting 2ce07b4fe7c0: Pulling fs layer a09cb4870027: Waiting 6b96f28d505e: Pulling fs layer 2ce07b4fe7c0: Waiting b6ad36bba9bf: Pulling fs layer 56d62791a0f9: Pulling fs layer b6ad36bba9bf: Waiting 6b96f28d505e: Waiting 4d60780055d1: Pulling fs layer 56d62791a0f9: Waiting 43f57a7c44cb: Pulling fs layer f21057dc4e85: Pulling fs layer 4d60780055d1: Waiting 43f57a7c44cb: Waiting e0d2ca1300ed: Pulling fs layer f21057dc4e85: Waiting 9da2f7598f8e: Pulling fs layer cb569bb28593: Pulling fs layer e0d2ca1300ed: Waiting cb569bb28593: Waiting b32c9abef0bb: Pulling fs layer 9da2f7598f8e: Waiting dd7da3e42740: Pulling fs layer b32c9abef0bb: Waiting 06223904e4d3: Pulling fs layer dd7da3e42740: Waiting b18a38618cf8: Pulling fs layer 06223904e4d3: Waiting b18a38618cf8: Waiting c29591c91388: Verifying Checksum c29591c91388: Download complete 1a27fd2181de: Verifying Checksum 1a27fd2181de: Download complete ac02f8f2062b: Verifying Checksum ac02f8f2062b: Download complete 356a64daa753: Verifying Checksum 356a64daa753: Download complete a7730063fcfe: Verifying Checksum a7730063fcfe: Download complete b668811757f6: Verifying Checksum b668811757f6: Download complete 32fd4e1a774f: Verifying Checksum 32fd4e1a774f: Download complete b1d486fb8fdf: Verifying Checksum b1d486fb8fdf: Download complete a7730063fcfe: Pull complete 1a27fd2181de: Pull complete c29591c91388: Pull complete 356a64daa753: Pull complete ac02f8f2062b: Pull complete 8c4a5dac67c3: Verifying Checksum 8c4a5dac67c3: Download complete 6adfe24d7b40: Verifying Checksum 6adfe24d7b40: Download complete dccd6e3c0589: Verifying Checksum dccd6e3c0589: Download complete 2ee4bcb55cd4: Verifying Checksum 2ee4bcb55cd4: Download complete 2dc3b58478d7: Verifying Checksum 2dc3b58478d7: Download complete daf15e5c44c6: Download complete 564e978a8088: Verifying Checksum 564e978a8088: Download complete 25a652a8c456: Verifying Checksum 25a652a8c456: Download complete b3bfea7bff3f: Verifying Checksum b3bfea7bff3f: Download complete a00f2937f570: Download complete 78bd1737ebff: Verifying Checksum 78bd1737ebff: Download complete 4f4fb700ef54: Verifying Checksum 4f4fb700ef54: Download complete cf8a2024f299: Verifying Checksum cf8a2024f299: Download complete 4291a055edd7: Download complete 3c2b2836d59a: Verifying Checksum 3c2b2836d59a: Download complete 7b3e96544a52: Verifying Checksum 7b3e96544a52: Download complete c72503effb14: Verifying Checksum c72503effb14: Download complete bca08df11a10: Download complete 2ab0829b2daf: Verifying Checksum 2ab0829b2daf: Download complete a09cb4870027: Download complete 1d246d4da211: Verifying Checksum 1d246d4da211: Download complete 2ce07b4fe7c0: Verifying Checksum 2ce07b4fe7c0: Download complete 6b96f28d505e: Verifying Checksum 6b96f28d505e: Download complete b6ad36bba9bf: Download complete 56d62791a0f9: Verifying Checksum 56d62791a0f9: Download complete 43f57a7c44cb: Verifying Checksum 43f57a7c44cb: Download complete aaa2f390e4c8: Verifying Checksum aaa2f390e4c8: Download complete e0d2ca1300ed: Verifying Checksum e0d2ca1300ed: Download complete 9da2f7598f8e: Verifying Checksum 9da2f7598f8e: Download complete cb569bb28593: Download complete f21057dc4e85: Verifying Checksum f21057dc4e85: Download complete dd7da3e42740: Verifying Checksum dd7da3e42740: Download complete 06223904e4d3: Download complete b18a38618cf8: Download complete b32c9abef0bb: Verifying Checksum b32c9abef0bb: Download complete aaa2f390e4c8: Pull complete b668811757f6: Pull complete 32fd4e1a774f: Pull complete b1d486fb8fdf: Pull complete cf8a2024f299: Pull complete 8c4a5dac67c3: Pull complete 6adfe24d7b40: Pull complete dccd6e3c0589: Pull complete 2ee4bcb55cd4: Pull complete 2dc3b58478d7: Pull complete daf15e5c44c6: Pull complete 564e978a8088: Pull complete 25a652a8c456: Pull complete b3bfea7bff3f: Pull complete a00f2937f570: Pull complete 78bd1737ebff: Pull complete 4f4fb700ef54: Pull complete 4291a055edd7: Pull complete 3c2b2836d59a: Pull complete 7b3e96544a52: Pull complete c72503effb14: Pull complete bca08df11a10: Pull complete 2ab0829b2daf: Pull complete 1d246d4da211: Pull complete a09cb4870027: Pull complete 2ce07b4fe7c0: Pull complete 6b96f28d505e: Pull complete b6ad36bba9bf: Pull complete 56d62791a0f9: Pull complete 4d60780055d1: Verifying Checksum 4d60780055d1: Download complete 4d60780055d1: Pull complete 43f57a7c44cb: Pull complete f21057dc4e85: Pull complete e0d2ca1300ed: Pull complete 9da2f7598f8e: Pull complete cb569bb28593: Pull complete b32c9abef0bb: Pull complete dd7da3e42740: Pull complete 06223904e4d3: Pull complete b18a38618cf8: Pull complete Digest: sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c Status: Downloaded newer image for ocaml/opam@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c 2026-04-13 10:23.29 ---> using "228e5ba11f0bea08c69266bb98d12a75785691261b07b0808652a307a04e14b2" from cache /: (comment debian-13-4.08_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam")) 2026-04-13 10:23.29 ---> using "8f0c0f8b904420153cc7d08b1a8906e69995fa51995d7a62aa1c073c7191c917" 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 2026-04-13 10:23.29 ---> using "69a4145a27f132504ea642fc2251248a9d038744f1d63d739fb1292f7f0099ce" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-107-generic The OCaml toplevel, version 4.08.1 2.5.0 2026-04-13 10:23.29 ---> using "5cac6514a27f9520520e43db3fcfdac4b7207f9a8134f988f146ecf9da38efcb" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-04-13 10:23.29 ---> using "b57b6278781af1681d1782728fb84867fcbbe8008d7c20a94689745acc908c11" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 58acbffc6f60d53f07791fc02fa73c37625536af || git fetch origin master) && git reset -q --hard 58acbffc6f60d53f07791fc02fa73c37625536af && git log --no-decorate -n1 --oneline && opam update -u")) 58acbffc6f Merge pull request #29571 from hannesm/mirage-runtime-relax-dep <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Everything 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.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-04-13 10:23.52 ---> saved as "fb074160651c2d97b129b4932b1ad61c568f7a17fdf9116b348d7cf66b03c5f5" /src: (copy (src mirage-net-xen.opam) (dst ./)) 2026-04-13 10:23.52 ---> saved as "5acbb6164b2e38fe17b752a36fd9913d42f99c9137724eea7e99953541894f0c" /src: (run (network host) (shell "opam pin add -yn mirage-net-xen.dev './'")) [mirage-net-xen.dev] synchronised (file:///src) mirage-net-xen is now pinned to file:///src (version dev) 2026-04-13 10:23.55 ---> saved as "8200f0477f78d3791d177338cae10e5a32e8ae0b7470e96ac4122c824c724c3c" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-04-13 10:23.56 ---> saved as "423eb25bfc7dca1c9c3ead640b8031e88f4044b4b5b6eb3885a031b565e705b3" /src: (env DEPS "astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base bheap.2.0.0 bigarray-compat.1.0.0 cmdliner.1.3.0 conf-m4.1 conf-pkg-config.1.0 cppo.1.6.1 cstruct.6.0.0 domain-name.0.3.0 dune.2.9.3 duration.0.2.1 fmt.0.8.8 io-page.2.4.0 ipaddr.5.6.0 jbuilder.1.0+beta20.1 logs.0.7.0 lwt.4.2.0 lwt-dllist.1.0.0 macaddr.5.6.0 metrics.0.4.1 metrics-lwt.0.4.1 mirage-net.4.0.0 mirage-runtime.4.7.0 mirage-sleep.4.0.0 mirage-xen.9.0.0 mmap.1.0.2 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocamlbuild.0.14.0 ocamlfind.1.8.0 result.1.5 seq.0.3 shared-memory-ring.3.2.1 shared-memory-ring-lwt.3.2.1 stdlib-shims.0.1.0 topkg.1.0.8 xenstore.2.3.0") /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=2.5 --depext-only -y mirage-net-xen.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 [122 kB] - Fetched 213 kB in 0s (1019 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [mirage-net-xen.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 pkg-config <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "m4" "pkg-config" - Selecting previously unselected package libpkgconf3:amd64. - (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 ... 20623 files and directories currently installed.) - Preparing to unpack .../libpkgconf3_1.8.1-4_amd64.deb ... - Unpacking libpkgconf3:amd64 (1.8.1-4) ... - Selecting previously unselected package m4. - Preparing to unpack .../archives/m4_1.4.19-8_amd64.deb ... - Unpacking m4 (1.4.19-8) ... - Selecting previously unselected package pkgconf-bin. - Preparing to unpack .../pkgconf-bin_1.8.1-4_amd64.deb ... - Unpacking pkgconf-bin (1.8.1-4) ... - Selecting previously unselected package pkgconf:amd64. - Preparing to unpack .../pkgconf_1.8.1-4_amd64.deb ... - Unpacking pkgconf:amd64 (1.8.1-4) ... - Selecting previously unselected package pkg-config:amd64. - Preparing to unpack .../pkg-config_1.8.1-4_amd64.deb ... - Unpacking pkg-config:amd64 (1.8.1-4) ... - Setting up m4 (1.4.19-8) ... - Setting up libpkgconf3:amd64 (1.8.1-4) ... - Setting up pkgconf-bin (1.8.1-4) ... - Setting up pkgconf:amd64 (1.8.1-4) ... - Setting up pkg-config:amd64 (1.8.1-4) ... - Processing triggers for libc-bin (2.41-12+deb13u2) ... # To update the current shell environment, run: eval $(opam env) 2026-04-13 10:24.24 ---> saved as "45d0a5f0ff44c87bd4fb7d1cfdb0c3bf6e3d47714bc2741612e4b702ff6f4a88" /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 36 packages - install astring 0.8.3 - install base-bytes base - install bheap 2.0.0 - install bigarray-compat 1.0.0 - install cmdliner 1.3.0 - install conf-m4 1 - install conf-pkg-config 1.0 - install cppo 1.6.1 - install cstruct 6.0.0 - install domain-name 0.3.0 - install dune 2.9.3 - install duration 0.2.1 - install fmt 0.8.8 - install io-page 2.4.0 - install ipaddr 5.6.0 - install jbuilder 1.0+beta20.1 (deprecated) - install logs 0.7.0 - install lwt 4.2.0 - install lwt-dllist 1.0.0 - install macaddr 5.6.0 - install metrics 0.4.1 - install metrics-lwt 0.4.1 - install mirage-net 4.0.0 - install mirage-runtime 4.7.0 - install mirage-sleep 4.0.0 - install mirage-xen 9.0.0 - install mmap 1.0.2 - install ocamlbuild 0.14.0 - install ocamlfind 1.8.0 - install result 1.5 - install seq 0.3 - install shared-memory-ring 3.2.1 - install shared-memory-ring-lwt 3.2.1 - install stdlib-shims 0.1.0 - install topkg 1.0.8 - install xenstore 2.3.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved astring.0.8.3 (cached) -> retrieved bheap.2.0.0 (cached) -> retrieved bigarray-compat.1.0.0 (cached) -> retrieved cppo.1.6.1 (cached) -> retrieved cmdliner.1.3.0 (cached) -> installed conf-m4.1 -> installed conf-pkg-config.1.0 -> retrieved cstruct.6.0.0 (cached) -> retrieved domain-name.0.3.0 (cached) -> retrieved duration.0.2.1 (cached) -> retrieved fmt.0.8.8 (cached) -> retrieved io-page.2.4.0 (cached) -> retrieved ipaddr.5.6.0, macaddr.5.6.0 (cached) -> retrieved logs.0.7.0 (cached) -> retrieved lwt.4.2.0 (cached) -> retrieved lwt-dllist.1.0.0 (cached) -> retrieved metrics.0.4.1, metrics-lwt.0.4.1 (cached) -> retrieved jbuilder.1.0+beta20.1 (cached) -> retrieved dune.2.9.3 (cached) -> retrieved mirage-net.4.0.0 (cached) -> retrieved mirage-sleep.4.0.0 (https://opam.ocaml.org/cache) -> retrieved mmap.1.0.2 (cached) -> retrieved ocamlbuild.0.14.0 (cached) -> retrieved mirage-xen.9.0.0 (cached) -> retrieved mirage-runtime.4.7.0 (https://opam.ocaml.org/cache) -> retrieved ocamlfind.1.8.0 (cached) -> retrieved result.1.5 (cached) -> retrieved seq.0.3 (cached) -> retrieved shared-memory-ring.3.2.1, shared-memory-ring-lwt.3.2.1 (cached) -> retrieved stdlib-shims.0.1.0 (cached) -> retrieved topkg.1.0.8 (cached) -> retrieved xenstore.2.3.0 (https://opam.ocaml.org/cache) -> installed cmdliner.1.3.0 -> installed ocamlfind.1.8.0 -> installed base-bytes.base -> installed ocamlbuild.0.14.0 -> installed jbuilder.1.0+beta20.1 -> installed cppo.1.6.1 -> installed topkg.1.0.8 -> installed dune.2.9.3 -> installed duration.0.2.1 -> installed bheap.2.0.0 -> installed seq.0.3 -> installed bigarray-compat.1.0.0 -> installed macaddr.5.6.0 -> installed mmap.1.0.2 -> installed result.1.5 -> installed astring.0.8.3 -> installed stdlib-shims.0.1.0 -> installed cstruct.6.0.0 -> installed io-page.2.4.0 -> installed shared-memory-ring.3.2.1 -> installed fmt.0.8.8 -> installed domain-name.0.3.0 -> installed metrics.0.4.1 -> installed ipaddr.5.6.0 -> installed lwt.4.2.0 -> installed mirage-net.4.0.0 -> installed lwt-dllist.1.0.0 -> installed mirage-sleep.4.0.0 -> installed shared-memory-ring-lwt.3.2.1 -> installed xenstore.2.3.0 -> installed logs.0.7.0 -> installed metrics-lwt.0.4.1 -> installed mirage-runtime.4.7.0 -> installed mirage-xen.9.0.0 Done. <><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><> => Note: This package is deprecated. # To update the current shell environment, run: eval $(opam env) 2026-04-13 10:25.18 ---> saved as "504cca69d9b535bfc51d465b08e6463e9e3e1e24dd3ffa3aa1da193e0304436d" /src: (copy (src .) (dst /src)) 2026-04-13 10:25.18 ---> saved as "0ec76207833d698e39f5f4dde03f7e55cf0e9287367ab59202ea278cc54f0d45" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) ocamlc lib/.mirage_net_xen.objs/byte/netif.{cmo,cmt} (exit 2) (cd _build/default && /home/opam/.opam/4.08/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -I lib/.mirage_net_xen.objs/byte -I /home/opam/.opam/4.08/lib/bheap -I /home/opam/.opam/4.08/lib/bigarray-compat -I /home/opam/.opam/4.08/lib/bytes -I /home/opam/.opam/4.08/lib/cmdliner -I /home/opam/.opam/4.08/lib/cstruct -I /home/opam/.opam/4.08/lib/duration -I /home/opam/.opam/4.08/lib/fmt -I /home/opam/.opam/4.08/lib/io-page -I /home/opam/.opam/4.08/lib/logs -I /home/opam/.opam/4.08/lib/lwt -I /home/opam/.opam/4.08/lib/lwt-dllist -I /home/opam/.opam/4.08/lib/macaddr -I /home/opam/.opam/4.08/lib/metrics -I /home/opam/.opam/4.08/lib/metrics-lwt -I /home/opam/.opam/4.08/lib/mirage-net -I /home/opam/.opam/4.08/lib/mirage-runtime -I /home/opam/.opam/4.08/lib/mirage-runtime/functoria -I /home/opam/.opam/4.08/lib/mirage-sleep -I /home/opam/.opam/4.08/lib/mirage-xen -I /home/opam/.opam/4.08/lib/result -I /home/opam/.opam/4.08/lib/seq -I /home/opam/.opam/4.08/lib/shared-memory-ring -I /home/opam/.opam/4.08/lib/shared-memory-ring-lwt -I /home/opam/.opam/4.08/lib/stdlib-shims -I /home/opam/.opam/4.08/lib/xenstore -I /home/opam/.opam/4.08/lib/xenstore/client -intf-suffix .ml -no-alias-deps -opaque -o lib/.mirage_net_xen.objs/byte/netif.cmo -c -impl lib/netif.ml) File "lib/netif.ml", line 311, characters 22-38: 311 | let data_copy = Cstruct.sub_copy cs 0 (Cstruct.length cs) in ^^^^^^^^^^^^^^^^ Error: Unbound value Cstruct.sub_copy ocamlopt lib/.mirage_net_xen.objs/native/netif.{cmx,o} (exit 2) (cd _build/default && /home/opam/.opam/4.08/bin/ocamlopt.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I lib/.mirage_net_xen.objs/byte -I lib/.mirage_net_xen.objs/native -I /home/opam/.opam/4.08/lib/bheap -I /home/opam/.opam/4.08/lib/bigarray-compat -I /home/opam/.opam/4.08/lib/bytes -I /home/opam/.opam/4.08/lib/cmdliner -I /home/opam/.opam/4.08/lib/cstruct -I /home/opam/.opam/4.08/lib/duration -I /home/opam/.opam/4.08/lib/fmt -I /home/opam/.opam/4.08/lib/io-page -I /home/opam/.opam/4.08/lib/logs -I /home/opam/.opam/4.08/lib/lwt -I /home/opam/.opam/4.08/lib/lwt-dllist -I /home/opam/.opam/4.08/lib/macaddr -I /home/opam/.opam/4.08/lib/metrics -I /home/opam/.opam/4.08/lib/metrics-lwt -I /home/opam/.opam/4.08/lib/mirage-net -I /home/opam/.opam/4.08/lib/mirage-runtime -I /home/opam/.opam/4.08/lib/mirage-runtime/functoria -I /home/opam/.opam/4.08/lib/mirage-sleep -I /home/opam/.opam/4.08/lib/mirage-xen -I /home/opam/.opam/4.08/lib/result -I /home/opam/.opam/4.08/lib/seq -I /home/opam/.opam/4.08/lib/shared-memory-ring -I /home/opam/.opam/4.08/lib/shared-memory-ring-lwt -I /home/opam/.opam/4.08/lib/stdlib-shims -I /home/opam/.opam/4.08/lib/xenstore -I /home/opam/.opam/4.08/lib/xenstore/client -intf-suffix .ml -no-alias-deps -opaque -o lib/.mirage_net_xen.objs/native/netif.cmx -c -impl lib/netif.ml) File "lib/netif.ml", line 311, characters 22-38: 311 | let data_copy = Cstruct.sub_copy cs 0 (Cstruct.length cs) in ^^^^^^^^^^^^^^^^ Error: Unbound value Cstruct.sub_copy "/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2026-04-13 10:25.41: Job failed: Failed: Build failed