2026-01-09 21:48.25: New job: test mirage/charrua https://github.com/mirage/charrua.git#refs/heads/prepare-v3.0.0 (15e7e04a43a2bd11cbfa118dc1381ec51e544a66) (linux-x86_64:debian-13-5.2_opam-2.5) Base: ocaml/opam:debian-13-ocaml-5.2@sha256:9af90c5283bf719e1a1f7a134db0529a98b608b10a01ce5a4bad59d6f2464dc2 Opam project build To reproduce locally: git clone --recursive "https://github.com/mirage/charrua.git" -b "prepare-v3.0.0" && cd "charrua" && git reset --hard 15e7e04a cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-5.2@sha256:9af90c5283bf719e1a1f7a134db0529a98b608b10a01ce5a4bad59d6f2464dc2 # 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 2dee2fe30df966714e056f8af164fe0ed7648a63 || git fetch origin master) && git reset -q --hard 2dee2fe30df966714e056f8af164fe0ed7648a63 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 charrua.opam charrua-unix.opam charrua-server.opam charrua-client.opam ./ RUN opam pin add -yn charrua.dev './' && \ opam pin add -yn charrua-unix.dev './' && \ opam pin add -yn charrua-server.dev './' && \ opam pin add -yn charrua-client.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="alcotest.1.9.1 arp.4.1.0 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 cstruct-unix.6.2.0 digestif.1.3.0 domain-name.0.5.0 dune.3.20.2 dune-configurator.3.20.2 duration.0.2.1 eqaf.0.10 ethernet.3.2.0 fmt.0.11.0 ipaddr.5.6.1 ipaddr-cstruct.5.6.1 logs.0.10.0 lru.0.3.1 lwt.5.9.2 lwt-dllist.1.1.0 lwt_log.1.1.2 macaddr.5.6.1 macaddr-cstruct.5.6.1 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 metrics.0.5.0 mirage-crypto.2.0.2 mirage-crypto-rng.2.0.2 mirage-flow.5.0.0 mirage-mtime.5.2.0 mirage-net.4.0.0 mirage-sleep.4.1.0 mtime.2.1.0 num.1.6 ocaml.5.2.1 ocaml-base-compiler.5.2.1 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 parsexp.v0.17.0 ppx_cstruct.6.2.0 ppx_derivers.1.2.1 ppxlib.0.37.0 psq.0.2.1 randomconv.0.2.0 rawlink.2.1 rawlink-lwt.2.1 re.1.14.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 tcpip.9.0.1 topkg.1.1.1 tuntap.2.0.1 uutf.1.0.4" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y charrua.dev charrua-unix.dev charrua-server.dev charrua-client.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 2026-01-09 21:48.25: Using cache hint "mirage/charrua-ocaml/opam:debian-13-ocaml-5.2@sha256:9af90c5283bf719e1a1f7a134db0529a98b608b10a01ce5a4bad59d6f2464dc2-debian-13-5.2_opam-2.5-efba6c50e3ff2e3906acc8f8a929f21e" 2026-01-09 21:48.25: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-5.2@sha256:9af90c5283bf719e1a1f7a134db0529a98b608b10a01ce5a4bad59d6f2464dc2) (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 2dee2fe30df966714e056f8af164fe0ed7648a63 || git fetch origin master) && git reset -q --hard 2dee2fe30df966714e056f8af164fe0ed7648a63 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src charrua.opam charrua-unix.opam charrua-server.opam charrua-client.opam) (dst ./)) (run (network host) (shell "opam pin add -yn charrua.dev './' && \ \nopam pin add -yn charrua-unix.dev './' && \ \nopam pin add -yn charrua-server.dev './' && \ \nopam pin add -yn charrua-client.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "alcotest.1.9.1 arp.4.1.0 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 cstruct-unix.6.2.0 digestif.1.3.0 domain-name.0.5.0 dune.3.20.2 dune-configurator.3.20.2 duration.0.2.1 eqaf.0.10 ethernet.3.2.0 fmt.0.11.0 ipaddr.5.6.1 ipaddr-cstruct.5.6.1 logs.0.10.0 lru.0.3.1 lwt.5.9.2 lwt-dllist.1.1.0 lwt_log.1.1.2 macaddr.5.6.1 macaddr-cstruct.5.6.1 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 metrics.0.5.0 mirage-crypto.2.0.2 mirage-crypto-rng.2.0.2 mirage-flow.5.0.0 mirage-mtime.5.2.0 mirage-net.4.0.0 mirage-sleep.4.1.0 mtime.2.1.0 num.1.6 ocaml.5.2.1 ocaml-base-compiler.5.2.1 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 parsexp.v0.17.0 ppx_cstruct.6.2.0 ppx_derivers.1.2.1 ppxlib.0.37.0 psq.0.2.1 randomconv.0.2.0 rawlink.2.1 rawlink-lwt.2.1 re.1.14.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 tcpip.9.0.1 topkg.1.1.1 tuntap.2.0.1 uutf.1.0.4") (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 charrua.dev charrua-unix.dev charrua-server.dev charrua-client.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")) ) 2026-01-09 21:48.25: Waiting for resource in pool OCluster 2026-01-09 23:48.24: Waiting for worker… 2026-01-09 23:48.57: Got resource from pool OCluster Building on bremusa.ocamllabs.io All commits already cached HEAD is now at 15e7e04 Prepare CHANGES.md for v3.0.0 (from ocaml/opam:debian-13-ocaml-5.2@sha256:9af90c5283bf719e1a1f7a134db0529a98b608b10a01ce5a4bad59d6f2464dc2) Unable to find image 'ocaml/opam:debian-13-ocaml-5.2@sha256:9af90c5283bf719e1a1f7a134db0529a98b608b10a01ce5a4bad59d6f2464dc2' locally docker.io/ocaml/opam@sha256:9af90c5283bf719e1a1f7a134db0529a98b608b10a01ce5a4bad59d6f2464dc2: Pulling from ocaml/opam 2981f7e8980b: Pulling fs layer 9c63e1c4ba84: Pulling fs layer 02578b9c9f1b: Pulling fs layer 3801cb7ba5e6: Pulling fs layer 1c4cdedd39f1: Pulling fs layer 40f6006c5f5a: Pulling fs layer c451a17216ec: Pulling fs layer e4104b8f72ee: Pulling fs layer 3801cb7ba5e6: Waiting 7c7dbc5e7919: Pulling fs layer aa82be714e7c: Pulling fs layer 922520f12384: Pulling fs layer 9bfea042cef8: Pulling fs layer e4104b8f72ee: Waiting 40f6006c5f5a: Waiting 1244979f7c21: Pulling fs layer c451a17216ec: Waiting 7583a0e34f94: Pulling fs layer 14bef3f2665a: Pulling fs layer 7c7dbc5e7919: Waiting 3a4b42ce6cb5: Pulling fs layer 1244979f7c21: Waiting b0a08a900877: Pulling fs layer aa82be714e7c: Waiting 14bef3f2665a: Waiting 7583a0e34f94: Waiting 16ac87e68d60: Pulling fs layer 74ac6e8c9b82: Pulling fs layer b41290a57dc5: Pulling fs layer 16ac87e68d60: Waiting 592e5bcb7159: Pulling fs layer 74ac6e8c9b82: Waiting 4f4fb700ef54: Pulling fs layer b41290a57dc5: Waiting 592e5bcb7159: Waiting 1db0705661a3: Pulling fs layer 76bb8e35b9cc: Pulling fs layer 4f4fb700ef54: Waiting 3bc9d98c3b49: Pulling fs layer 1db0705661a3: Waiting 7096ef42e6c0: Pulling fs layer 76bb8e35b9cc: Waiting 3bc9d98c3b49: Waiting cd0e70de8125: Pulling fs layer 23ffab57f98e: Pulling fs layer b974353d8023: Pulling fs layer c74fba566723: Pulling fs layer 5ad399846f45: Pulling fs layer 23ffab57f98e: Waiting 3e7203fa3980: Pulling fs layer cd0e70de8125: Waiting b974353d8023: Waiting 5ad399846f45: Waiting 0b8915d2a92b: Pulling fs layer c74fba566723: Waiting e68c7a56c438: Pulling fs layer 9024d680a167: Pulling fs layer 3c7c73421b6e: Pulling fs layer e68c7a56c438: Waiting 7134fa9b4278: Pulling fs layer 9d94fb523099: Pulling fs layer 20d06dbdae7e: Pulling fs layer b9a45e537661: Pulling fs layer a08a9a974983: Pulling fs layer 8924679c4512: Pulling fs layer 9d94fb523099: Waiting 768c99fc4263: Pulling fs layer 20d06dbdae7e: Waiting b9a45e537661: Waiting e01f81963b33: Pulling fs layer a08a9a974983: Waiting 3c7c73421b6e: Waiting 7134fa9b4278: Waiting 0f3eeb0bdcdf: Pulling fs layer be892efa8919: Pulling fs layer e01f81963b33: Waiting 768c99fc4263: Waiting 8924679c4512: Waiting 2d917f727d89: Pulling fs layer 0f3eeb0bdcdf: Waiting 2d917f727d89: Waiting 9c63e1c4ba84: Verifying Checksum 9c63e1c4ba84: Download complete 02578b9c9f1b: Download complete 1c4cdedd39f1: Download complete 3801cb7ba5e6: Download complete 2981f7e8980b: Verifying Checksum 2981f7e8980b: Download complete e4104b8f72ee: Verifying Checksum e4104b8f72ee: Download complete c451a17216ec: Verifying Checksum c451a17216ec: Download complete 7c7dbc5e7919: Verifying Checksum 7c7dbc5e7919: Download complete aa82be714e7c: Download complete 922520f12384: Download complete 9bfea042cef8: Verifying Checksum 9bfea042cef8: Download complete 1244979f7c21: Verifying Checksum 1244979f7c21: Download complete 7583a0e34f94: Verifying Checksum 7583a0e34f94: Download complete 14bef3f2665a: Verifying Checksum 14bef3f2665a: Download complete b0a08a900877: Download complete 3a4b42ce6cb5: Download complete 2981f7e8980b: Pull complete 16ac87e68d60: Download complete 9c63e1c4ba84: Pull complete 02578b9c9f1b: Pull complete 40f6006c5f5a: Download complete 74ac6e8c9b82: Download complete 3801cb7ba5e6: Pull complete 1c4cdedd39f1: Pull complete 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Pull complete e68c7a56c438: Pull complete 9024d680a167: Pull complete 3c7c73421b6e: Pull complete 7134fa9b4278: Pull complete 9d94fb523099: Pull complete 20d06dbdae7e: Pull complete b9a45e537661: Pull complete a08a9a974983: Pull complete 8924679c4512: Pull complete 768c99fc4263: Pull complete e01f81963b33: Pull complete 0f3eeb0bdcdf: Pull complete be892efa8919: Pull complete 2d917f727d89: Pull complete Digest: sha256:9af90c5283bf719e1a1f7a134db0529a98b608b10a01ce5a4bad59d6f2464dc2 Status: Downloaded newer image for ocaml/opam@sha256:9af90c5283bf719e1a1f7a134db0529a98b608b10a01ce5a4bad59d6f2464dc2 2026-01-09 23:48.57 ---> using "7c3ff70eccce1f027fdce3b72c5e1ce82e266d82df52104964f62d43302ff238" 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")) 2026-01-09 23:48.57 ---> using "68b2a3558f8850070bd8feda0136bff0b902043e3dc13d286cbabfe9f76d713a" 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 2026-01-09 23:48.57 ---> using "186f1b7bb5ddae03203d7a59ae8fa4bebcc908f8a5219e52be3118abb78cd9b8" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-90-generic The OCaml toplevel, version 5.2.1 2.5.0 2026-01-09 23:48.57 ---> using "b44b41f569e06aa9884717bd7c7e71378392b1938ad7de77b649e2df3b6d3d84" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-01-09 23:48.57 ---> using "50b36d12fa64b0b966a66b81b2eb40a2ae76ed16b12a7840eb1b471303f57f07" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 2dee2fe30df966714e056f8af164fe0ed7648a63 || git fetch origin master) && git reset -q --hard 2dee2fe30df966714e056f8af164fe0ed7648a63 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD ee48e882f0..a6b2f19780 master -> origin/master 2dee2fe30d Merge pull request #29195 from raphael-proust/lwt-fix-ocamlfind-dep-constraint <><> 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.5.4.0"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-01-09 23:48.57 ---> using "2c0e7b62e97569d20545444379db9fd3842d5f98d05a9a4b40a1a588cc9bf572" from cache /src: (copy (src charrua.opam charrua-unix.opam charrua-server.opam charrua-client.opam) (dst ./)) 2026-01-09 23:48.57 ---> saved as "768c5b7042984801e8095ad61de303e6ef574c942308e50e7fed1c3121921f8d" /src: (run (network host) (shell "opam pin add -yn charrua.dev './' && \ \nopam pin add -yn charrua-unix.dev './' && \ \nopam pin add -yn charrua-server.dev './' && \ \nopam pin add -yn charrua-client.dev './'")) Fatal error: /usr/bin/opam: "open" failed on /home/opam/.opam/log/log-7-a5b18e.out: No space left on device "/usr/bin/env" "bash" "-c" "opam pin add -yn charrua.dev './' && opam pin add -yn charrua-unix.dev './' && opam pin add -yn charrua-server.dev './' && opam pin add -yn charrua-client.dev './'" failed with exit status 99 2026-01-09 23:48.58: Job failed: Failed: Build failed