2025-08-20 17:09.52: New job: test mirage/ocaml-hvsock https://github.com/mirage/ocaml-hvsock.git#refs/heads/master (6b90ba4ab43257e05e377672f4e07b2d1b643588) (linux-x86_64:debian-12-5.3_opam-2.4)Base: ocaml/opam:debian-12-ocaml-5.3@sha256:6c3206584a61f2e7d9bdcd4f930a97703856d06e2a2b9a11f433c0021b4a169dOpam project buildTo reproduce locally:git clone --recursive "https://github.com/mirage/ocaml-hvsock.git" -b "master" && cd "ocaml-hvsock" && git reset --hard 6b90ba4acat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-12-ocaml-5.3@sha256:6c3206584a61f2e7d9bdcd4f930a97703856d06e2a2b9a11f433c0021b4a169d# debian-12-5.3_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 f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 || git fetch origin master) && git reset -q --hard f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 hvsock.opam ./RUN opam pin add -yn hvsock.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="alcotest.1.9.0 angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base base64.3.5.1 bigstringaf.0.10.0 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 dune.3.20.0 dune-configurator.3.20.0 duration.0.2.1 fmt.0.11.0 logs.0.9.0 lwt.5.9.1 mirage-flow.5.0.0 mirage-flow-combinators.5.0.0 mirage-mtime.5.0.0 mirage-time.3.0.0 mtime.2.1.0 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 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 re.1.13.2 seq.base sha.1.15.4 stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.0 uri.4.4.0 uuidm.0.9.10 uutf.1.0.4"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.4 --depext-only -y hvsock.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2025-08-20 17:09.52: Using cache hint "mirage/ocaml-hvsock-ocaml/opam:debian-12-ocaml-5.3@sha256:6c3206584a61f2e7d9bdcd4f930a97703856d06e2a2b9a11f433c0021b4a169d-debian-12-5.3_opam-2.4-82c22d7fc2deeb0054e01b1bd66ca834"2025-08-20 17:09.52: Using OBuilder spec:((from ocaml/opam:debian-12-ocaml-5.3@sha256:6c3206584a61f2e7d9bdcd4f930a97703856d06e2a2b9a11f433c0021b4a169d)(comment debian-12-5.3_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 f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 || git fetch origin master) && git reset -q --hard f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src hvsock.opam) (dst ./))(run (network host)(shell "opam pin add -yn hvsock.dev './'"))(run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "alcotest.1.9.0 angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base base64.3.5.1 bigstringaf.0.10.0 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 dune.3.20.0 dune-configurator.3.20.0 duration.0.2.1 fmt.0.11.0 logs.0.9.0 lwt.5.9.1 mirage-flow.5.0.0 mirage-flow-combinators.5.0.0 mirage-mtime.5.0.0 mirage-time.3.0.0 mtime.2.1.0 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 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 re.1.13.2 seq.base sha.1.15.4 stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.0 uri.4.4.0 uuidm.0.9.10 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=2.4 --depext-only -y hvsock.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")))2025-08-20 17:09.52: Waiting for resource in pool OCluster2025-08-20 19:02.52: Waiting for worker…2025-08-20 19:04.08: Got resource from pool OClusterBuilding on bremusa.ocamllabs.ioAll commits already cachedHEAD is now at 6b90ba4 Merge pull request #68 from djs55/remove-cmdliner-dep(from ocaml/opam:debian-12-ocaml-5.3@sha256:6c3206584a61f2e7d9bdcd4f930a97703856d06e2a2b9a11f433c0021b4a169d)2025-08-20 19:04.08 ---> using "8eaf3f2decb526ca35ad09f39f5f0c6ba5d9f4967b3f669a74b96aa9bc58a9eb" from cache/: (comment debian-12-5.3_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"))2025-08-20 19:04.08 ---> using "9bfb5ad4db617b7c882826218e397cb82a80f1ec507c9ebd6af72d0eac172351" 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] Initialised2025-08-20 19:04.08 ---> using "73df1b0e85c59612791ca1b06818024498a4e21db22828164bcac4b86a132d2a" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-63-genericThe OCaml toplevel, version 5.3.02.4.12025-08-20 19:04.08 ---> using "bef70556134d0e5209ca1f42df4e75fea5611e6c7646e7e2d9326cf708050a96" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2025-08-20 19:04.08 ---> using "e8b8362c5a4607ac8e4cae4eccf1d4704f31fa570f8fb802aafff16220f66edd" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 || git fetch origin master) && git reset -q --hard f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADee8b9193dd..0978bfceb7 master -> origin/masterf9d23e5cb1 Merge pull request #28357 from maiste/release-dune-3.20.0<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositoryAlready up-to-date.Nothing to do.# To update the current shell environment, run: eval $(opam env)2025-08-20 19:04.08 ---> using "a78c1797b8ca018be299d4b3c176b092c042b5193bb62f787b032224ec6613e4" from cache/src: (copy (src hvsock.opam) (dst ./))2025-08-20 19:04.09 ---> saved as "410ee14d06a77660a58dc603fdcce2431d51446cab6d27d6c47b1b5157185b38"/src: (run (network host)(shell "opam pin add -yn hvsock.dev './'"))[hvsock.dev] synchronised (file:///src)hvsock is now pinned to file:///src (version dev)2025-08-20 19:04.12 ---> saved as "6fd1e07e81f8c91086d28f990274a2ecb713bb0b6f089c7aab32486d480584ee"/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2025-08-20 19:04.13 ---> saved as "b4410bbe0266297de2197b3a228a03d70fa51d7681d9d363a1c0787fcd1867b8"/src: (env DEPS "alcotest.1.9.0 angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base base64.3.5.1 bigstringaf.0.10.0 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 dune.3.20.0 dune-configurator.3.20.0 duration.0.2.1 fmt.0.11.0 logs.0.9.0 lwt.5.9.1 mirage-flow.5.0.0 mirage-flow-combinators.5.0.0 mirage-mtime.5.0.0 mirage-time.3.0.0 mtime.2.1.0 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 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 re.1.13.2 seq.base sha.1.15.4 stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.0 uri.4.4.0 uuidm.0.9.10 uutf.1.0.4")/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 hvsock.dev $DEPS"))+ /usr/bin/sudo "apt-get" "update"- Get:1 http://deb.debian.org/debian bookworm InRelease [151 kB]- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]- Get:4 http://deb.debian.org/debian bookworm-updates/main amd64 Packages.diff/Index [21.8 kB]- Ign:4 http://deb.debian.org/debian bookworm-updates/main amd64 Packages.diff/Index- Get:5 http://deb.debian.org/debian bookworm-updates/main amd64 Packages [6924 B]- Get:6 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [274 kB]- Fetched 558 kB in 1s (705 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[hvsock.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-compiler is already installed (current version is 5.3.0).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0).[NOTE] Package ocaml is already installed (current version is 5.3.0).[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).2025-08-20 19:04.35 ---> saved as "2d9e5adb243538c9005180590b26b7577d48be0c519548899fe89822173a70ea"/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-compiler is already installed (current version is 5.3.0).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0).[NOTE] Package ocaml is already installed (current version is 5.3.0).[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 34 packages- install alcotest 1.9.0- install angstrom 0.16.1- install astring 0.8.5- install base-bytes base- install base64 3.5.1- install bigstringaf 0.10.0- install cmdliner 1.3.0- install cppo 1.8.0- install csexp 1.5.2- install cstruct 6.2.0- install dune 3.20.0- install dune-configurator 3.20.0- install duration 0.2.1- install fmt 0.11.0- install logs 0.9.0- install lwt 5.9.1- install mirage-flow 5.0.0- install mirage-flow-combinators 5.0.0- install mirage-mtime 5.0.0- install mirage-time 3.0.0- install mtime 2.1.0- install ocaml-syntax-shims 1.0.0- install ocamlbuild 0.16.1- install ocamlfind 1.9.8- install ocplib-endian 1.2- install re 1.13.2- install seq base- install sha 1.15.4- install stdlib-shims 0.3.0- install stringext 1.6.0- install topkg 1.1.0- install uri 4.4.0- install uuidm 0.9.10- install uutf 1.0.4<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved alcotest.1.9.0 (cached)-> retrieved angstrom.0.16.1 (cached)-> retrieved astring.0.8.5 (cached)-> retrieved base64.3.5.1 (cached)-> retrieved bigstringaf.0.10.0 (cached)-> retrieved cppo.1.8.0 (cached)-> retrieved cmdliner.1.3.0 (cached)-> retrieved csexp.1.5.2 (cached)-> retrieved cstruct.6.2.0 (cached)-> retrieved duration.0.2.1 (cached)-> retrieved fmt.0.11.0 (cached)-> retrieved logs.0.9.0 (cached)-> retrieved mirage-flow.5.0.0, mirage-flow-combinators.5.0.0 (cached)-> retrieved lwt.5.9.1 (cached)-> retrieved mirage-mtime.5.0.0 (cached)-> retrieved mirage-time.3.0.0 (cached)-> retrieved mtime.2.1.0 (cached)-> retrieved ocaml-syntax-shims.1.0.0 (cached)-> retrieved ocamlbuild.0.16.1 (cached)-> retrieved ocamlfind.1.9.8 (cached)-> retrieved ocplib-endian.1.2 (cached)-> retrieved seq.base (cached)-> installed seq.base-> retrieved re.1.13.2 (cached)-> retrieved sha.1.15.4 (cached)-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved stringext.1.6.0 (cached)-> retrieved topkg.1.1.0 (cached)-> retrieved uri.4.4.0 (cached)-> retrieved uuidm.0.9.10 (cached)-> retrieved uutf.1.0.4 (cached)-> retrieved dune.3.20.0, dune-configurator.3.20.0 (cached)-> installed cmdliner.1.3.0-> installed ocamlbuild.0.16.1-> installed ocamlfind.1.9.8-> installed base-bytes.base-> installed topkg.1.1.0-> installed uuidm.0.9.10-> installed uutf.1.0.4-> installed mtime.2.1.0-> installed fmt.0.11.0-> installed astring.0.8.5-> installed dune.3.20.0-> installed duration.0.2.1-> installed csexp.1.5.2-> installed base64.3.5.1-> installed cstruct.6.2.0-> installed mirage-mtime.5.0.0-> installed stdlib-shims.0.3.0-> installed ocaml-syntax-shims.1.0.0-> installed stringext.1.6.0-> installed cppo.1.8.0-> installed re.1.13.2-> installed ocplib-endian.1.2-> installed sha.1.15.4-> installed alcotest.1.9.0-> installed dune-configurator.3.20.0-> installed bigstringaf.0.10.0-> installed angstrom.0.16.1-> installed lwt.5.9.1-> installed mirage-time.3.0.0-> installed mirage-flow.5.0.0-> installed uri.4.4.0-> installed logs.0.9.0-> installed mirage-flow-combinators.5.0.0Done.# To update the current shell environment, run: eval $(opam env)2025-08-20 19:06.42 ---> saved as "7b71e683e4268347dfda48d51d6bddeec7309482d21e1207848b25e7318e2b1a"/src: (copy (src .) (dst /src))2025-08-20 19:06.43 ---> saved as "44621e1c0ebd3885775ceda5b8ed2514aa119a31d4cdd6983f447f5d29b384c3"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))(cd _build/default && /home/opam/.opam/5.3/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 -w A-4-41-44 -warn-error +1..49 -safe-string -principal -strict-sequence -g -bin-annot -bin-annot-occurrences -I lib/.hvsock.objs/byte -I /home/opam/.opam/5.3/lib/angstrom -I /home/opam/.opam/5.3/lib/base64 -I /home/opam/.opam/5.3/lib/bigstringaf -I /home/opam/.opam/5.3/lib/cstruct -I /home/opam/.opam/5.3/lib/ocaml/unix -I /home/opam/.opam/5.3/lib/stringext -I /home/opam/.opam/5.3/lib/uri -I /home/opam/.opam/5.3/lib/uuidm -I /home/opam/.opam/5.3/lib/uutf -no-alias-deps -opaque -open Hvsock -o lib/.hvsock.objs/byte/hvsock__Af_common.cmo -c -impl lib/af_common.ml)File "lib/af_common.ml", line 1:Warning 70 [missing-mli]: Cannot find interface file.(cd _build/default && /home/opam/.opam/5.3/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 -safe-string -principal -strict-sequence -g -bin-annot -bin-annot-occurrences -I lwt/.hvsock_lwt.objs/byte -I /home/opam/.opam/5.3/lib/angstrom -I /home/opam/.opam/5.3/lib/base64 -I /home/opam/.opam/5.3/lib/bigstringaf -I /home/opam/.opam/5.3/lib/bytes -I /home/opam/.opam/5.3/lib/cstruct -I /home/opam/.opam/5.3/lib/duration -I /home/opam/.opam/5.3/lib/fmt -I /home/opam/.opam/5.3/lib/logs -I /home/opam/.opam/5.3/lib/lwt -I /home/opam/.opam/5.3/lib/mirage-flow -I /home/opam/.opam/5.3/lib/mirage-flow-combinators -I /home/opam/.opam/5.3/lib/mirage-mtime -I /home/opam/.opam/5.3/lib/mirage-time -I /home/opam/.opam/5.3/lib/ocaml/threads -I /home/opam/.opam/5.3/lib/ocaml/unix -I /home/opam/.opam/5.3/lib/stringext -I /home/opam/.opam/5.3/lib/uri -I /home/opam/.opam/5.3/lib/uuidm -I /home/opam/.opam/5.3/lib/uutf -I lib/.hvsock.objs/byte -no-alias-deps -opaque -open Hvsock_lwt -o lwt/.hvsock_lwt.objs/byte/hvsock_lwt__Flow.cmi -c -intf lwt/flow.mli)File "lwt/flow.mli", line 24, characters 10-46:24 | include Mirage_flow_combinators.SHUTDOWNABLE with type error := error^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^Error: Unbound module type Mirage_flow_combinators.SHUTDOWNABLE(cd _build/default && /home/opam/.opam/5.3/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 -safe-string -principal -strict-sequence -g -bin-annot -bin-annot-occurrences -I lwt/.hvsock_lwt.objs/byte -I /home/opam/.opam/5.3/lib/angstrom -I /home/opam/.opam/5.3/lib/base64 -I /home/opam/.opam/5.3/lib/bigstringaf -I /home/opam/.opam/5.3/lib/bytes -I /home/opam/.opam/5.3/lib/cstruct -I /home/opam/.opam/5.3/lib/duration -I /home/opam/.opam/5.3/lib/fmt -I /home/opam/.opam/5.3/lib/logs -I /home/opam/.opam/5.3/lib/lwt -I /home/opam/.opam/5.3/lib/mirage-flow -I /home/opam/.opam/5.3/lib/mirage-flow-combinators -I /home/opam/.opam/5.3/lib/mirage-mtime -I /home/opam/.opam/5.3/lib/mirage-time -I /home/opam/.opam/5.3/lib/ocaml/threads -I /home/opam/.opam/5.3/lib/ocaml/unix -I /home/opam/.opam/5.3/lib/stringext -I /home/opam/.opam/5.3/lib/uri -I /home/opam/.opam/5.3/lib/uuidm -I /home/opam/.opam/5.3/lib/uutf -I lib/.hvsock.objs/byte -no-alias-deps -opaque -open Hvsock_lwt -o lwt/.hvsock_lwt.objs/byte/hvsock_lwt__Flow_shutdown.cmi -c -intf lwt/flow_shutdown.mli)File "lwt/flow_shutdown.mli", line 32, characters 10-46:32 | include Mirage_flow_combinators.SHUTDOWNABLE with type error := error^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^Error: Unbound module type Mirage_flow_combinators.SHUTDOWNABLE"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 12025-08-20 19:06.44: Job failed: Failed: Build failed