2026-07-01 21:15.57: New job: test mirage/awa-ssh https://github.com/mirage/awa-ssh.git#refs/heads/main (7d7d21260ffbfb927d707ee0b3684f2f4bf7ba63) (linux-x86_64:alpine-3.23-5.5_opam-2.5) Base: ocaml/opam:alpine-3.23-ocaml-5.5@sha256:93e98c177118f56cb037326208d40cbd49e55893a9f93e9d4bfc26bcae8889d0 Opam project build To reproduce locally: git clone --recursive "https://github.com/mirage/awa-ssh.git" -b "main" && cd "awa-ssh" && git reset --hard 7d7d2126 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:alpine-3.23-ocaml-5.5@sha256:93e98c177118f56cb037326208d40cbd49e55893a9f93e9d4bfc26bcae8889d0 # alpine-3.23-5.5_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 cd ~/opam-repository && (git cat-file -e cf4807d523aaef2df5a7174b29f7840ecc4cf5ea || git fetch origin master) && git reset -q --hard cf4807d523aaef2df5a7174b29f7840ecc4cf5ea && git log --no-decorate -n1 --oneline RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN opam update -u COPY --chown=1000:1000 awa.opam awa-mirage.opam ./ RUN opam pin add -yn awa.dev './' && \ opam pin add -yn awa-mirage.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="asn1-combinators.0.3.2 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base base64.3.5.2 cmdliner.2.1.1 compiler-cloning.enabled conf-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.5 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 digestif.1.3.0 domain-name.0.5.0 dune.3.24.0 dune-configurator.3.24.0 duration.0.3.1 eqaf.0.10 fmt.0.11.0 gmap.0.3.0 ipaddr.5.6.2 kdf.1.1.0 logs.0.10.0 lwt.6.1.2 macaddr.5.6.2 mirage-crypto.2.1.0 mirage-crypto-ec.2.1.0 mirage-crypto-pk.2.1.0 mirage-crypto-rng.2.1.0 mirage-flow.5.0.0 mirage-mtime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0 ocaml.5.5.0 ocaml-base-compiler.5.5.0 ocaml-compiler.5.5.0 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 ptime.1.2.0 topkg.1.1.1 x509.1.1.1 zarith.1.14" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y awa.dev awa-mirage.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 2026-07-01 21:15.57: Using cache hint "mirage/awa-ssh-ocaml/opam:alpine-3.23-ocaml-5.5@sha256:93e98c177118f56cb037326208d40cbd49e55893a9f93e9d4bfc26bcae8889d0-alpine-3.23-5.5_opam-2.5-b24aabaf8d5f24d97518b4f8b9246a24" 2026-07-01 21:15.57: Using OBuilder spec: ((from ocaml/opam:alpine-3.23-ocaml-5.5@sha256:93e98c177118f56cb037326208d40cbd49e55893a9f93e9d4bfc26bcae8889d0) (comment alpine-3.23-5.5_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 (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e cf4807d523aaef2df5a7174b29f7840ecc4cf5ea || git fetch origin master) && git reset -q --hard cf4807d523aaef2df5a7174b29f7840ecc4cf5ea && git log --no-decorate -n1 --oneline")) (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 "opam update -u")) (copy (src awa.opam awa-mirage.opam) (dst ./)) (run (network host) (shell "opam pin add -yn awa.dev './' && \ \nopam pin add -yn awa-mirage.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "asn1-combinators.0.3.2 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base base64.3.5.2 cmdliner.2.1.1 compiler-cloning.enabled conf-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.5 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 digestif.1.3.0 domain-name.0.5.0 dune.3.24.0 dune-configurator.3.24.0 duration.0.3.1 eqaf.0.10 fmt.0.11.0 gmap.0.3.0 ipaddr.5.6.2 kdf.1.1.0 logs.0.10.0 lwt.6.1.2 macaddr.5.6.2 mirage-crypto.2.1.0 mirage-crypto-ec.2.1.0 mirage-crypto-pk.2.1.0 mirage-crypto-rng.2.1.0 mirage-flow.5.0.0 mirage-mtime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0 ocaml.5.5.0 ocaml-base-compiler.5.5.0 ocaml-compiler.5.5.0 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 ptime.1.2.0 topkg.1.1.1 x509.1.1.1 zarith.1.14") (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 awa.dev awa-mirage.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")) ) 2026-07-01 21:15.57: Waiting for resource in pool OCluster 2026-07-01 22:51.05: Waiting for worker… 2026-07-01 22:54.28: Got resource from pool OCluster Building on bremusa.ocamllabs.io All commits already cached HEAD is now at 7d7d212 changes for 0.6.1 (from ocaml/opam:alpine-3.23-ocaml-5.5@sha256:93e98c177118f56cb037326208d40cbd49e55893a9f93e9d4bfc26bcae8889d0) 2026-07-01 22:54.29 ---> using "0b35f8b26e4386fd12f40b83ae7659fc3ebbf123c3d51d923791dfd019e9285b" from cache /: (comment alpine-3.23-5.5_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")) 2026-07-01 22:54.29 ---> using "e06ed0bc18de005b13232449b2ae2e5bdea528d1ee355cf8b7034f84b7fcade9" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e cf4807d523aaef2df5a7174b29f7840ecc4cf5ea || git fetch origin master) && git reset -q --hard cf4807d523aaef2df5a7174b29f7840ecc4cf5ea && git log --no-decorate -n1 --oneline")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD b85f65c75d..cf4807d523 master -> origin/master cf4807d523 Merge pull request #30166 from hannesm/release-kdf-v1.1.0 2026-07-01 22:54.29 ---> using "86f2b76eec4d4da55e189fccd349c91aafeb649c745324e38d8d29719fe201e2" 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 2.1 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 1 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=1 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository 2026-07-01 22:54.29 ---> using "fe3797d29e2d5345e3a55e2065c17be212d1fd4c540238226ae8440c24a3f10f" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 7.0.0-22-generic The OCaml toplevel, version 5.5.0 2.5.1 2026-07-01 22:54.29 ---> using "986e08d0e296b96606987ee86f809484912b84aac945155840c03a033d9cc1d8" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-07-01 22:54.29 ---> using "8c1d405a928304cb16c88877715062f41f3bee45228a48ebf009c7aaa5a5b717" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update -u")) <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] no changes from git+file:///home/opam/opam-repository The following actions will be performed: === recompile 7 packages - recompile base-domains base [uses ocaml] - recompile base-effects base [uses ocaml] - recompile base-nnp base [uses base-domains] - recompile ocaml 5.5.0 [uses ocaml-base-compiler] - recompile ocaml-base-compiler 5.5.0 (pinned) [uses ocaml-compiler] - recompile ocaml-compiler 5.5.0 [upstream or system changes] - recompile opam-depext 1.2.3 [uses ocaml] === install 1 package - install compiler-cloning enabled [required by ocaml-compiler] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved ocaml.5.5.0 (cached) -> removed base-effects.base -> removed base-nnp.base -> removed base-domains.base -> installed compiler-cloning.enabled -> retrieved ocaml-compiler.5.5.0 (cached) -> retrieved opam-depext.1.2.3 (cached) -> removed opam-depext.1.2.3 -> removed ocaml.5.5.0 -> removed ocaml-base-compiler.5.5.0 -> removed ocaml-compiler.5.5.0 -> installed ocaml-compiler.5.5.0 -> installed ocaml-base-compiler.5.5.0 -> installed ocaml.5.5.0 -> installed base-domains.base -> installed base-effects.base -> installed base-nnp.base -> installed opam-depext.1.2.3 Done. <><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><> => opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead <><> ocaml-compiler.5.5.0 installed successfully ><><><><><><><><><><><><><><><> => This switch had to be compiled from sources, but future switches with the 🐌 same compiler version and configuration should assemble instantly. # To update the current shell environment, run: eval $(opam env) 2026-07-01 22:54.29 ---> using "5e68b01e54c5636a9fd380a6c177e25fba23e1dceb30e1e4995ef2e6292f66c1" from cache /src: (copy (src awa.opam awa-mirage.opam) (dst ./)) 2026-07-01 22:54.29 ---> saved as "2fe8912a1db47b3b871cf44fe7d90f8e8865d26abcc46431fdc3bc41d96f8f86" /src: (run (network host) (shell "opam pin add -yn awa.dev './' && \ \nopam pin add -yn awa-mirage.dev './'")) [awa.dev] synchronised (file:///src) awa is now pinned to file:///src (version dev) [awa-mirage.dev] synchronised (file:///src) awa-mirage is now pinned to file:///src (version dev) 2026-07-01 22:54.34 ---> saved as "11ac498f775b59db0566585c26fe25bc040129176df86e25066466c6417b784c" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-07-01 22:54.34 ---> saved as "97af05163b743d644999a4f4b0c3c2b1c7d5446ace2f24136dcb3899bcc5199a" /src: (env DEPS "asn1-combinators.0.3.2 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base base64.3.5.2 cmdliner.2.1.1 compiler-cloning.enabled conf-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.5 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 digestif.1.3.0 domain-name.0.5.0 dune.3.24.0 dune-configurator.3.24.0 duration.0.3.1 eqaf.0.10 fmt.0.11.0 gmap.0.3.0 ipaddr.5.6.2 kdf.1.1.0 logs.0.10.0 lwt.6.1.2 macaddr.5.6.2 mirage-crypto.2.1.0 mirage-crypto-ec.2.1.0 mirage-crypto-pk.2.1.0 mirage-crypto-rng.2.1.0 mirage-flow.5.0.0 mirage-mtime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0 ocaml.5.5.0 ocaml-base-compiler.5.5.0 ocaml-compiler.5.5.0 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 ptime.1.2.0 topkg.1.1.1 x509.1.1.1 zarith.1.14") /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 awa.dev awa-mirage.dev $DEPS")) + /usr/bin/sudo "apk" "update" - v3.23.5-18-g32cc23bab49 [https://dl-cdn.alpinelinux.org/alpine/v3.23/main] - v3.23.5-20-g80e818b4aac [https://dl-cdn.alpinelinux.org/alpine/v3.23/community] - v3.24.0-1183-g2ef62c18108 [https://dl-cdn.alpinelinux.org/alpine/edge/main] - v3.24.0-1200-ga7c2c381cbb [https://dl-cdn.alpinelinux.org/alpine/edge/community] - v3.24.0-1201-g1ead30cd278 [https://dl-cdn.alpinelinux.org/alpine/edge/testing] - OK: 62611 distinct packages available <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [awa.dev] synchronised (file:///src) [awa-mirage.dev] synchronised (file:///src) [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-compiler is already installed (current version is 5.5.0). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.5.0). [NOTE] Package ocaml is already installed (current version is 5.5.0). [NOTE] Package compiler-cloning is already installed (current version is enabled). [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 system packages will first need to be installed: gmp-dev <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/bin/sudo "apk" "add" "gmp-dev" - (1/2) Installing libgmpxx (6.3.0-r4) - (2/2) Installing gmp-dev (6.3.0-r4) - OK: 338.9 MiB in 106 packages # To update the current shell environment, run: eval $(opam env) 2026-07-01 22:54.53 ---> saved as "4984ee9f2864a477eae7e98518311fde6026c0ae07a83d53ec68df55930c591b" /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-compiler is already installed (current version is 5.5.0). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.5.0). [NOTE] Package ocaml is already installed (current version is 5.5.0). [NOTE] Package compiler-cloning is already installed (current version is enabled). [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 39 packages - install asn1-combinators 0.3.2 - install base-bytes base - install base64 3.5.2 - install cmdliner 2.1.1 - install conf-gmp 5 - install conf-gmp-powm-sec 4 - install conf-pkg-config 5 - install cppo 1.8.0 - install csexp 1.5.2 - install cstruct 6.2.0 - install digestif 1.3.0 - install domain-name 0.5.0 - install dune 3.24.0 - install dune-configurator 3.24.0 - install duration 0.3.1 - install eqaf 0.10 - install fmt 0.11.0 - install gmap 0.3.0 - install ipaddr 5.6.2 - install kdf 1.1.0 - install logs 0.10.0 - install lwt 6.1.2 - install macaddr 5.6.2 - install mirage-crypto 2.1.0 - install mirage-crypto-ec 2.1.0 - install mirage-crypto-pk 2.1.0 - install mirage-crypto-rng 2.1.0 - install mirage-flow 5.0.0 - install mirage-mtime 5.2.0 - install mirage-sleep 4.1.0 - install mtime 2.1.0 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install ocplib-endian 1.2 - install ohex 0.2.0 - install ptime 1.2.0 - install topkg 1.1.1 - install x509 1.1.1 - install zarith 1.14 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved asn1-combinators.0.3.2 (cached) -> retrieved conf-gmp.5 (cached) -> retrieved conf-gmp-powm-sec.4 (cached) -> retrieved conf-pkg-config.5 (cached) -> retrieved base64.3.5.2 (cached) -> retrieved cmdliner.2.1.1 (cached) -> retrieved cppo.1.8.0 (cached) -> installed conf-gmp.5 -> retrieved csexp.1.5.2 (cached) -> retrieved cstruct.6.2.0 (cached) -> installed conf-gmp-powm-sec.4 -> installed conf-pkg-config.5 -> retrieved domain-name.0.5.0 (cached) -> retrieved duration.0.3.1 (cached) -> retrieved eqaf.0.10 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved gmap.0.3.0 (cached) -> retrieved ipaddr.5.6.2, macaddr.5.6.2 (cached) -> retrieved kdf.1.1.0 (cached) -> retrieved logs.0.10.0 (cached) -> retrieved lwt.6.1.2 (cached) -> retrieved digestif.1.3.0 (cached) -> retrieved mirage-flow.5.0.0 (cached) -> retrieved mirage-mtime.5.2.0 (cached) -> retrieved mirage-crypto.2.1.0, mirage-crypto-ec.2.1.0, mirage-crypto-pk.2.1.0, mirage-crypto-rng.2.1.0 (cached) -> retrieved mirage-sleep.4.1.0 (cached) -> retrieved mtime.2.1.0 (cached) -> retrieved dune.3.24.0, dune-configurator.3.24.0 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocplib-endian.1.2 (cached) -> retrieved ohex.0.2.0 (cached) -> retrieved ptime.1.2.0 (cached) -> retrieved topkg.1.1.1 (cached) -> retrieved zarith.1.14 (cached) -> retrieved x509.1.1.1 (cached) -> installed cmdliner.2.1.1 -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed ocamlbuild.0.16.1 -> installed zarith.1.14 -> installed topkg.1.1.1 -> installed mtime.2.1.0 -> installed fmt.0.11.0 -> installed ptime.1.2.0 -> installed dune.3.24.0 -> installed base64.3.5.2 -> installed gmap.0.3.0 -> installed duration.0.3.1 -> installed csexp.1.5.2 -> installed asn1-combinators.0.3.2 -> installed cppo.1.8.0 -> installed cstruct.6.2.0 -> installed domain-name.0.5.0 -> installed eqaf.0.10 -> installed macaddr.5.6.2 -> installed mirage-mtime.5.2.0 -> installed ohex.0.2.0 -> installed ocplib-endian.1.2 -> installed ipaddr.5.6.2 -> installed digestif.1.3.0 -> installed dune-configurator.3.24.0 -> installed mirage-crypto.2.1.0 -> installed lwt.6.1.2 -> installed kdf.1.1.0 -> installed mirage-flow.5.0.0 -> installed mirage-sleep.4.1.0 -> installed logs.0.10.0 -> installed mirage-crypto-rng.2.1.0 -> installed mirage-crypto-pk.2.1.0 -> installed mirage-crypto-ec.2.1.0 -> installed x509.1.1.1 Done. # To update the current shell environment, run: eval $(opam env) 2026-07-01 22:56.23 ---> saved as "fcfa2246462b4b05fd399d8cacd7513a5eadf40453d001fa7c6d6cf805c7639b" /src: (copy (src .) (dst /src)) 2026-07-01 22:56.23 ---> saved as "4eea758a726016fc5bb11968e93289bf5f1a862a69d57e2ceae323ad05910516" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/test && ./test.exe) Test basic parsing ok Test basic parsing of kex and userauth ok Test version banner ok Test key exchange ok Test namelist conversions ok Test mpint conversions ok Test version exchange ok Test encrypt/decrypt ok Test OpenSSH public key format ok Test signatures ok Test ignore next packet ok Test channel data input channel input_data: discarding 1 bytes (window size) ok Test channel data output ok 2026-07-01 22:56.26 ---> saved as "119b35a088bf329e92ab4cf30b66bebe6d71826e86f5e33e8b83a53c5e8461d7" Job succeeded 2026-07-01 22:56.26: Job succeeded