2026-04-29 00:35.47: New job: test mirage/mirage-net-solo5 https://github.com/mirage/mirage-net-solo5.git#refs/pull/49/head (37ef3776551d41893a85d2f0f291fda0b081ebb0) (linux-x86_64:debian-13-5.2_opam-2.5) Base: ocaml/opam:debian-13-ocaml-5.2@sha256:e9e8a26d58179e75ca1525025bcc5dbbc56cd84f4176f8d1dcd97b95cde427b0 Opam project build To reproduce locally: git clone --recursive "https://github.com/mirage/mirage-net-solo5.git" && cd "mirage-net-solo5" && git fetch origin "refs/pull/49/head" && git reset --hard 37ef3776 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-5.2@sha256:e9e8a26d58179e75ca1525025bcc5dbbc56cd84f4176f8d1dcd97b95cde427b0 # debian-13-5.2_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 dd592986d47d277a9eee2bf37e1c4aa3a0c3efbd || git fetch origin master) && git reset -q --hard dd592986d47d277a9eee2bf37e1c4aa3a0c3efbd && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 mirage-net-solo5.opam ./ RUN opam pin add -yn mirage-net-solo5.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base bheap.2.0.0 cmdliner.2.1.1 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 domain-name.0.5.0 dune.3.22.2 dune-configurator.3.22.2 duration.0.3.1 fmt.0.11.0 ipaddr.5.6.2 logs.0.10.0 lwt.6.1.2 macaddr.5.6.2 metrics.0.5.0 metrics-lwt.0.5.0 mirage-net.4.0.0 mirage-runtime.4.10.6 mirage-sleep.4.1.0 mirage-solo5.0.10.0 ocaml.5.2.1 ocaml-base-compiler.5.2.1 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 topkg.1.1.1" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y mirage-net-solo5.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 2026-04-29 00:35.47: Using cache hint "mirage/mirage-net-solo5-ocaml/opam:debian-13-ocaml-5.2@sha256:e9e8a26d58179e75ca1525025bcc5dbbc56cd84f4176f8d1dcd97b95cde427b0-debian-13-5.2_opam-2.5-9205b38a0d9d1a60bab4aef61b785b82" 2026-04-29 00:35.47: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-5.2@sha256:e9e8a26d58179e75ca1525025bcc5dbbc56cd84f4176f8d1dcd97b95cde427b0) (comment debian-13-5.2_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 dd592986d47d277a9eee2bf37e1c4aa3a0c3efbd || git fetch origin master) && git reset -q --hard dd592986d47d277a9eee2bf37e1c4aa3a0c3efbd && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src mirage-net-solo5.opam) (dst ./)) (run (network host) (shell "opam pin add -yn mirage-net-solo5.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base bheap.2.0.0 cmdliner.2.1.1 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 domain-name.0.5.0 dune.3.22.2 dune-configurator.3.22.2 duration.0.3.1 fmt.0.11.0 ipaddr.5.6.2 logs.0.10.0 lwt.6.1.2 macaddr.5.6.2 metrics.0.5.0 metrics-lwt.0.5.0 mirage-net.4.0.0 mirage-runtime.4.10.6 mirage-sleep.4.1.0 mirage-solo5.0.10.0 ocaml.5.2.1 ocaml-base-compiler.5.2.1 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 topkg.1.1.1") (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=2.5 --depext-only -y mirage-net-solo5.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")) ) 2026-04-29 00:35.47: Waiting for resource in pool OCluster 2026-04-29 02:02.45: Waiting for worker… 2026-04-29 02:05.00: Got resource from pool OCluster Building on doris.caelum.ci.dev All commits already cached HEAD is now at 37ef377 limit number of concurrently processed packets (from ocaml/opam:debian-13-ocaml-5.2@sha256:e9e8a26d58179e75ca1525025bcc5dbbc56cd84f4176f8d1dcd97b95cde427b0) Unable to find image 'ocaml/opam:debian-13-ocaml-5.2@sha256:e9e8a26d58179e75ca1525025bcc5dbbc56cd84f4176f8d1dcd97b95cde427b0' locally docker.io/ocaml/opam@sha256:e9e8a26d58179e75ca1525025bcc5dbbc56cd84f4176f8d1dcd97b95cde427b0: Pulling from ocaml/opam 8f6ad858d0a4: Already exists 9cb5e198c8cf: Already exists 2d346d36dcf2: Already exists cdc35e289b8d: Already exists aeb7244bb580: Already exists fc1943254a0d: Already exists 84238c416f8e: Already exists fbbfe75d3112: Already exists 221fdc5d9929: Already exists 1fec9149b52a: Already exists 9c6e52557f24: Already exists 8737f5036aae: Already exists d69c4074de14: Already exists 7237152a5f04: Already exists fba4b414d8a0: Already exists 40d552afb3ef: Already exists 077cc17dc8e4: Already exists 077cc17dc8e4: Already exists 169e1be36a55: Already exists 0a8a005097ab: Already exists caba3ec4b361: Already exists 6a364dc641f8: Already exists 4f4fb700ef54: Already exists ab8052928cdc: Already exists f5717a28dd6a: Already exists 79233a9b9bed: Already exists d832d53e7392: Already exists 1872dad82243: Already exists bfd849b08ba7: Already exists 834a8024ef15: Already exists 98ccec79258b: Already exists fb48f36a0542: Already exists 3688b13db8e7: Already exists a5c099f5f72c: Already exists 1ff1760de5b0: Already exists 98eec6764aa5: Already exists aa22ae69debd: Already exists 12bfb7b962a2: Already exists ec25ce9bb816: Already exists beadd3cf7357: Already exists d0d0c65a426d: Already exists 515483e45ca3: Already exists 661f20af1a8e: Already exists 76308b68cccc: Already exists 188a1be3940d: Pulling fs layer 42df7319b6b4: Pulling fs layer a2d792fa2790: Pulling fs layer d93e664bf0fb: Pulling fs layer 188a1be3940d: Waiting 42df7319b6b4: Waiting d93e664bf0fb: Waiting a2d792fa2790: Waiting 188a1be3940d: Verifying Checksum 188a1be3940d: Download complete 42df7319b6b4: Verifying Checksum 42df7319b6b4: Download complete a2d792fa2790: Download complete d93e664bf0fb: Verifying Checksum d93e664bf0fb: Download complete 188a1be3940d: Pull complete 42df7319b6b4: Pull complete a2d792fa2790: Pull complete d93e664bf0fb: Pull complete Digest: sha256:e9e8a26d58179e75ca1525025bcc5dbbc56cd84f4176f8d1dcd97b95cde427b0 Status: Downloaded newer image for ocaml/opam@sha256:e9e8a26d58179e75ca1525025bcc5dbbc56cd84f4176f8d1dcd97b95cde427b0 2026-04-29 02:05.01 ---> using "94a57a9c3527a48ab5d91602eeb79e35d18ff1f71260d38c89c82f7fbff465ae" from cache /: (comment debian-13-5.2_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")) 2026-04-29 02:05.01 ---> using "b9d22a1bdc828a837b755057752c8957a4c5d15367e279844b1e37935ba1e128" 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 2026-04-29 02:05.01 ---> using "f56f445336b694ef3e451ab752adb2b680dbba91be01306fcf3529de7b6c3af8" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-106-generic The OCaml toplevel, version 5.2.1 2.5.0 2026-04-29 02:05.01 ---> using "66c9846cb250aff6c9d4c0076257f7b5a327eb92fb547f9fc6af3270d11c0e86" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-04-29 02:05.01 ---> using "f7f47a5f8eba1682cf4d9599689e3879f7d007257dd68c96251b9d5742516c25" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e dd592986d47d277a9eee2bf37e1c4aa3a0c3efbd || git fetch origin master) && git reset -q --hard dd592986d47d277a9eee2bf37e1c4aa3a0c3efbd && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 95972b8834..dd592986d4 master -> origin/master dd592986d4 Merge pull request #29752 from raphael-proust/opam-publish-lwt.6.1.2 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository default (at git+file:///home/opam/opam-repository): [WARNING] opam is out-of-date. Please consider updating it (https://opam.ocaml.org/doc/Install.html) default (at git+file:///home/opam/opam-repository): [INFO] opam 2.5.1 includes security fixes; please consider upgrading (https://opam.ocaml.org/doc/Install.html) 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) 2026-04-29 02:05.01 ---> using "1f9a7ae1d6d65d31a6da63f0e3c9eec6d24af46ece1d055463ff74aecd9e09df" from cache /src: (copy (src mirage-net-solo5.opam) (dst ./)) 2026-04-29 02:05.01 ---> saved as "8cd09e2d46fc775e4435d7716a17a3670e54634cf3a1a8f9e1746b9c2da727b1" /src: (run (network host) (shell "opam pin add -yn mirage-net-solo5.dev './'")) [mirage-net-solo5.dev] synchronised (file:///src) mirage-net-solo5 is now pinned to file:///src (version dev) 2026-04-29 02:05.03 ---> saved as "e139df3d4bb5ab452729ddf9e1dd210b3dcfb99e1815c95eb06033a0e124e5be" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-04-29 02:05.03 ---> saved as "6e64b2df02ae01f6eca203e0db72adf9d79b29c71fca7bb1155123b0301347be" /src: (env DEPS "base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base bheap.2.0.0 cmdliner.2.1.1 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 domain-name.0.5.0 dune.3.22.2 dune-configurator.3.22.2 duration.0.3.1 fmt.0.11.0 ipaddr.5.6.2 logs.0.10.0 lwt.6.1.2 macaddr.5.6.2 metrics.0.5.0 metrics-lwt.0.5.0 mirage-net.4.0.0 mirage-runtime.4.10.6 mirage-sleep.4.1.0 mirage-solo5.0.10.0 ocaml.5.2.1 ocaml-base-compiler.5.2.1 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 topkg.1.1.1") /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=2.5 --depext-only -y mirage-net-solo5.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 [129 kB] - Fetched 219 kB in 0s (1827 kB/s) - Reading package lists... <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [mirage-net-solo5.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-base-compiler is already installed (current version is 5.2.1). [NOTE] Package ocaml is already installed (current version is 5.2.1). [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-nnp 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). # To update the current shell environment, run: eval $(opam env) 2026-04-29 02:05.12 ---> saved as "9e4158e545e791d0d0222fb529a2b88ef2c05b2908b715eff4e4421f25262289" /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-base-compiler is already installed (current version is 5.2.1). [NOTE] Package ocaml is already installed (current version is 5.2.1). [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-nnp 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 25 packages - install base-bytes base - install bheap 2.0.0 - install cmdliner 2.1.1 - install cppo 1.8.0 - install csexp 1.5.2 - install cstruct 6.2.0 - install domain-name 0.5.0 - install dune 3.22.2 - install dune-configurator 3.22.2 - install duration 0.3.1 - install fmt 0.11.0 - install ipaddr 5.6.2 - install logs 0.10.0 - install lwt 6.1.2 - install macaddr 5.6.2 - install metrics 0.5.0 - install metrics-lwt 0.5.0 - install mirage-net 4.0.0 - install mirage-runtime 4.10.6 - install mirage-sleep 4.1.0 - install mirage-solo5 0.10.0 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install ocplib-endian 1.2 - install topkg 1.1.1 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved bheap.2.0.0 (cached) -> retrieved cmdliner.2.1.1 (cached) -> retrieved cppo.1.8.0 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved cstruct.6.2.0 (cached) -> retrieved domain-name.0.5.0 (cached) -> retrieved duration.0.3.1 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved ipaddr.5.6.2, macaddr.5.6.2 (cached) -> retrieved logs.0.10.0 (cached) -> retrieved metrics.0.5.0, metrics-lwt.0.5.0 (cached) -> retrieved lwt.6.1.2 (cached) -> retrieved mirage-net.4.0.0 (cached) -> retrieved mirage-sleep.4.1.0 (cached) -> retrieved mirage-solo5.0.10.0 (cached) -> retrieved mirage-runtime.4.10.6 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocplib-endian.1.2 (cached) -> retrieved topkg.1.1.1 (cached) -> retrieved dune.3.22.2, dune-configurator.3.22.2 (cached) -> installed cmdliner.2.1.1 -> installed ocamlbuild.0.16.1 -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed topkg.1.1.1 -> installed fmt.0.11.0 -> installed dune.3.22.2 -> installed bheap.2.0.0 -> installed duration.0.3.1 -> installed csexp.1.5.2 -> installed cppo.1.8.0 -> installed cstruct.6.2.0 -> installed domain-name.0.5.0 -> installed macaddr.5.6.2 -> installed metrics.0.5.0 -> installed ocplib-endian.1.2 -> installed ipaddr.5.6.2 -> installed dune-configurator.3.22.2 -> installed lwt.6.1.2 -> installed mirage-net.4.0.0 -> installed mirage-sleep.4.1.0 -> installed logs.0.10.0 -> installed metrics-lwt.0.5.0 -> installed mirage-runtime.4.10.6 -> installed mirage-solo5.0.10.0 Done. # To update the current shell environment, run: eval $(opam env) 2026-04-29 02:05.55 ---> saved as "8a43ac546c19c7abcbaaf939060461d0a1a27c302571e9ac41e14c87630fb50b" /src: (copy (src .) (dst /src)) 2026-04-29 02:05.55 ---> saved as "31f9b56aa42679e8e0da1c68376c34ef6ecd4da0b3f805099eaf051e213c169b" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) 2026-04-29 02:05.56 ---> saved as "958021ad052813c7f822fbeb043d2c845209d83e0748d5e5e8344df1c469f89e" Job succeeded 2026-04-29 02:05.56: Job succeeded