2026-06-04 00:45.45: New job: test mirage/awa-ssh https://github.com/mirage/awa-ssh.git#refs/heads/main (f33fec96b58bfce2e7e2310da7cd86163be49912) (windows-x86_64:windows-server-mingw-ltsc2025-5.4_opam-2.5) Base: ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:6b6bcfd98b4600d5c8de1feffe95b566f1c337d961157c2fea3ccf3e3c5939bd Opam project build To reproduce locally: git clone --recursive "https://github.com/mirage/awa-ssh.git" -b "main" && cd "awa-ssh" && git reset --hard f33fec96 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:6b6bcfd98b4600d5c8de1feffe95b566f1c337d961157c2fea3ccf3e3c5939bd # windows-server-mingw-ltsc2025-5.4_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" RUN ln -f /usr/local/bin/opam-2.5 /usr/local/bin/opam RUN cd ~/opam-repository && (git cat-file -e a28353a4e21fc21cac49f64f1d99064fc11ce3f9 || git fetch origin master) && git reset -q --hard a28353a4e21fc21cac49f64f1d99064fc11ce3f9 && git log --no-decorate -n1 --oneline RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version RUN opam update -u COPY --chown=1000:1000 awa.opam awa-mirage.opam /cygwin64/home/opam/src/./ RUN opam pin add -yn awa.dev '/cygwin64/home/opam/src/./' && \ opam pin add -yn awa-mirage.dev '/cygwin64/home/opam/src/./' RUN echo '(lang dune 3.0)' > '/home/opam/src/./dune-project' ENV DEPS="arch-x86_64.1 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 conf-gmp.5 conf-gmp-powm-sec.4 conf-mingw-w64-gcc-x86_64.1 conf-mingw-w64-gmp-x86_64.1 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 digestif.1.3.0 domain-name.0.5.0 dune.3.23.1 dune-configurator.3.23.1 duration.0.3.1 eqaf.0.10 flexdll.0.44 fmt.0.11.0 gmap.0.3.0 host-arch-x86_64.1 host-system-mingw.1 ipaddr.5.6.2 kdf.1.0.0 logs.0.10.0 lwt.6.1.2 macaddr.5.6.2 mingw-w64-shims.0.2.0 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.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 ocaml-env-mingw64.1 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 ptime.1.2.0 system-mingw.1 topkg.1.1.1 x509.1.0.6 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 . /cygwin64/home/opam/src RUN cd /home/opam/src && opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2026-06-04 00:45.45: Using cache hint "mirage/awa-ssh-ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:6b6bcfd98b4600d5c8de1feffe95b566f1c337d961157c2fea3ccf3e3c5939bd-windows-server-mingw-ltsc2025-5.4_opam-2.5-22305024bd185582d4f309b2ce9c9220" 2026-06-04 00:45.45: Using OBuilder spec: ((from ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:6b6bcfd98b4600d5c8de1feffe95b566f1c337d961157c2fea3ccf3e3c5939bd) (comment windows-server-mingw-ltsc2025-5.4_opam-2.5) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (run (shell "ln -f /usr/local/bin/opam-2.5 /usr/local/bin/opam")) (run (cache (opam-archives (target "c:\\opam\\.opam\\download-cache"))) (network host) (shell "cd ~/opam-repository && (git cat-file -e a28353a4e21fc21cac49f64f1d99064fc11ce3f9 || git fetch origin master) && git reset -q --hard a28353a4e21fc21cac49f64f1d99064fc11ce3f9 && git log --no-decorate -n1 --oneline")) (run (shell "opam init --reinit -ni")) (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) (run (cache (opam-archives (target "c:\\opam\\.opam\\download-cache"))) (network host) (shell "opam update -u")) (copy (src awa.opam awa-mirage.opam) (dst /cygwin64/home/opam/src/./)) (run (network host) (shell "opam pin add -yn awa.dev '/cygwin64/home/opam/src/./' && \ \nopam pin add -yn awa-mirage.dev '/cygwin64/home/opam/src/./'")) (run (shell "echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'")) (env DEPS "arch-x86_64.1 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 conf-gmp.5 conf-gmp-powm-sec.4 conf-mingw-w64-gcc-x86_64.1 conf-mingw-w64-gmp-x86_64.1 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 digestif.1.3.0 domain-name.0.5.0 dune.3.23.1 dune-configurator.3.23.1 duration.0.3.1 eqaf.0.10 flexdll.0.44 fmt.0.11.0 gmap.0.3.0 host-arch-x86_64.1 host-system-mingw.1 ipaddr.5.6.2 kdf.1.0.0 logs.0.10.0 lwt.6.1.2 macaddr.5.6.2 mingw-w64-shims.0.2.0 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.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 ocaml-env-mingw64.1 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 ptime.1.2.0 system-mingw.1 topkg.1.1.1 x509.1.0.6 zarith.1.14") (env CI true) (env OCAMLCI true) (run (cache (opam-archives (target "c:\\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 "c:\\opam\\.opam\\download-cache"))) (network host) (shell "opam install $DEPS")) (copy (src .) (dst /cygwin64/home/opam/src)) (run (shell "cd /home/opam/src && opam exec -- dune build @install @check @runtest && rm -rf _build")) ) 2026-06-04 00:45.45: Waiting for resource in pool OCluster 2026-06-04 11:20.42: Waiting for worker… 2026-06-05 17:07.32: Got resource from pool OCluster Building on ltsc2025-3 All commits already cached HEAD is now at f33fec9 changes for 0.6.0 (from ocaml/opam:windows-server-mingw-ltsc2025-ocaml-5.4@sha256:6b6bcfd98b4600d5c8de1feffe95b566f1c337d961157c2fea3ccf3e3c5939bd) 2026-06-05 17:07.44 ---> using "47f7838a4aa9bba8b4a71358c252d241055ea2dd7e9e55067a8fc43fd8ca6486" from cache C:/: (comment windows-server-mingw-ltsc2025-5.4_opam-2.5) C:/: (user (uid 1000) (gid 1000)) C:/: (env CLICOLOR_FORCE 1) C:/: (env OPAMCOLOR always) C:/: (run (shell "ln -f /usr/local/bin/opam-2.5 /usr/local/bin/opam")) 2026-06-05 17:07.44 ---> using "13c53a6739a624f85cfa07c5897ebb2fe832e07df2a198c2ee35e9bcf7662cb5" from cache C:/: (run (cache (opam-archives (target "c:\\opam\\.opam\\download-cache"))) (network host) (shell "cd ~/opam-repository && (git cat-file -e a28353a4e21fc21cac49f64f1d99064fc11ce3f9 || git fetch origin master) && git reset -q --hard a28353a4e21fc21cac49f64f1d99064fc11ce3f9 && git log --no-decorate -n1 --oneline")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 1138ca347f..5e37987930 master -> origin/master a28353a4e2 Merge pull request #29987 from ocaml/revert-29976-simpler-pkgconf 2026-06-05 17:07.44 ---> using "5a60dcf5c5c92d94b3f0724c10da0e6cff0c6a227d8bb1b6f261e8924fde9c5b" from cache C:/: (run (shell "opam init --reinit -ni")) No configuration file found, using built-in defaults. <><> Unix support infrastructure ><><><><><><><><><><><><><><><><><><><><><><><> opam and the OCaml ecosystem in general require various Unix tools in order to operate correctly. At present, this requires the installation of Cygwin to provide these tools. How should opam obtain Unix tools? > 1. Use tools found in PATH (Cygwin installation at C:\cygwin64) 2. Automatically create an internal Cygwin installation that will be managed by opam (recommended) 3. Use Cygwin installation found in C:\cygwin64 4. Use another existing Cygwin/MSYS2 installation 5. Abort initialisation [1/2/3/4/5] 1 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. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2026-06-05 17:07.44 ---> using "6fba3dfbfd9a93e0ddecacd31e3d05e1579aaf1dfec721670594902cab2c3f43" from cache C:/: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) CYGWIN_NT-10.0-26100 3.6.9-1.x86_64 The OCaml toplevel, version 5.4.1 2.5.1 2026-06-05 17:07.44 ---> using "4962e03493156df0fd197f33f43c63cddcfcbfda8e44c55286f0bd90ca4b18e8" from cache C:/: (run (cache (opam-archives (target "c:\\opam\\.opam\\download-cache"))) (network host) (shell "opam update -u")) <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] no changes from git+file://C:/cygwin64/home/opam/opam-repository Everything as up-to-date as possible 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) 2026-06-05 17:07.44 ---> using "56c1dc76b765e16d7890342d412a62e089ced73dc5f11c5d6317b3342c3edb9e" from cache C:/: (copy (src awa.opam awa-mirage.opam) (dst /cygwin64/home/opam/src/./)) 2026-06-05 17:07.44 ---> using "91d99ef06b6f948b9f22fdc7e0ee9e3032a3255c2a1ca54ddc9fc912b35449a6" from cache C:/: (run (network host) (shell "opam pin add -yn awa.dev '/cygwin64/home/opam/src/./' && \ \nopam pin add -yn awa-mirage.dev '/cygwin64/home/opam/src/./'")) [awa.dev] synchronised (file://C:/cygwin64/home/opam/src) awa is now pinned to file://C:/cygwin64/home/opam/src (version dev) [awa-mirage.dev] synchronised (file://C:/cygwin64/home/opam/src) awa-mirage is now pinned to file://C:/cygwin64/home/opam/src (version dev) 2026-06-05 17:07.44 ---> using "056451645525b37989089879f0aa08830b2a892dac9ee31a67430738b37436ba" from cache C:/: (run (shell "echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'")) 2026-06-05 17:07.44 ---> using "986149cf1b35341eb0d17a9acdf4e9233a22b5fd46d527e7a6f015eafb3b493f" from cache C:/: (env DEPS "arch-x86_64.1 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 conf-gmp.5 conf-gmp-powm-sec.4 conf-mingw-w64-gcc-x86_64.1 conf-mingw-w64-gmp-x86_64.1 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 digestif.1.3.0 domain-name.0.5.0 dune.3.23.1 dune-configurator.3.23.1 duration.0.3.1 eqaf.0.10 flexdll.0.44 fmt.0.11.0 gmap.0.3.0 host-arch-x86_64.1 host-system-mingw.1 ipaddr.5.6.2 kdf.1.0.0 logs.0.10.0 lwt.6.1.2 macaddr.5.6.2 mingw-w64-shims.0.2.0 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.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 ocaml-env-mingw64.1 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 ptime.1.2.0 system-mingw.1 topkg.1.1.1 x509.1.0.6 zarith.1.14") C:/: (env CI true) C:/: (env OCAMLCI true) C:/: (run (cache (opam-archives (target "c:\\opam\\.opam\\download-cache"))) (network host) (shell "opam update --depexts && opam install --cli=2.5 --depext-only -y awa.dev awa-mirage.dev $DEPS")) <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [awa.dev] synchronised (file://C:/cygwin64/home/opam/src) [awa-mirage.dev] synchronised (file://C:/cygwin64/home/opam/src) [NOTE] Package system-mingw is already installed (current version is 1). [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-env-mingw64 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 5.4.1). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.1). [NOTE] Package ocaml is already installed (current version is 5.4.1). [NOTE] Package mingw-w64-shims is already installed (current version is 0.2.0). [NOTE] Package host-system-mingw is already installed (current version is 1). [NOTE] Package host-arch-x86_64 is already installed (current version is 1). [NOTE] Package flexdll is already installed (current version is 0.44). [NOTE] Package conf-mingw-w64-gcc-x86_64 is already installed (current version is 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-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). [NOTE] Package arch-x86_64 is already installed (current version is 1). The following system packages will first need to be installed: mingw64-x86_64-gmp pkgconf <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + C:\opam\.opam\.cygwin\setup-x86_64.exe "--root" "C:\\cygwin64" "--quiet-mode" "unattended" "--no-shortcuts" "--no-startmenu" "--no-desktop" "--no-admin" "--no-version-check" "--no-write-registry" "--packages" "mingw64-x86_64-gmp,pkgconf" - Starting cygwin install, version 2.937 - User has backup/restore rights - User has symlink creation right - Current Directory: C:\TEMP\cache - root: C:\cygwin64 system - Changing gid to Administrators - Selected local directory: C:\TEMP\cache - net: Preconfig - site: https://mirrors.kernel.org/sourceware/cygwin/ - solving: 2 tasks, update: no, use test packages: no - solving: 5 tasks, update: no, use test packages: no - Augmented Transaction List: - 0 install libpkgconf7 2.5.1-1 - 1 install mingw64-x86_64-gcc-g++ 13.4.0-1 - 2 install pkgconf 2.5.1-1 - 3 install pkg-config 2.5.1-1 - 4 install mingw64-x86_64-gmp 6.3.0-1 - Downloaded C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/x86_64/release/pkgconf/libpkgconf7/libpkgconf7-2.5.1-1-x86_64.tar.zst - Downloaded C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/x86_64/release/mingw64-x86_64-gcc/mingw64-x86_64-gcc-g++/mingw64-x86_64-gcc-g++-13.4.0-1-x86_64.tar.zst - Downloaded C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/x86_64/release/pkgconf/pkgconf-2.5.1-1-x86_64.tar.zst - Downloaded C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/x86_64/release/pkgconf/pkg-config/pkg-config-2.5.1-1-x86_64.tar.zst - Downloaded C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/noarch/release/mingw64-x86_64-gmp/mingw64-x86_64-gmp-6.3.0-1.tar.zst - Extracting from file://C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/x86_64/release/pkgconf/libpkgconf7/libpkgconf7-2.5.1-1-x86_64.tar.zst - Extracting from file://C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/x86_64/release/mingw64-x86_64-gcc/mingw64-x86_64-gcc-g++/mingw64-x86_64-gcc-g++-13.4.0-1-x86_64.tar.zst - Extracting from file://C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/x86_64/release/pkgconf/pkgconf-2.5.1-1-x86_64.tar.zst - Extracting from file://C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/x86_64/release/pkgconf/pkg-config/pkg-config-2.5.1-1-x86_64.tar.zst - Extracting from file://C:\TEMP\cache/https%3a%2f%2fmirrors.kernel.org%2fsourceware%2fcygwin%2f/noarch/release/mingw64-x86_64-gmp/mingw64-x86_64-gmp-6.3.0-1.tar.zst - running: C:\cygwin64\bin\dash.exe "/etc/postinstall/0p_000_autorebase.dash" - running: C:\cygwin64\bin\dash.exe "/etc/postinstall/0p_update-info-dir.dash" - running: C:\cygwin64\bin\dash.exe "/etc/postinstall/zp_man-db-update-index.dash" - running: C:\cygwin64\bin\bash.exe --norc --noprofile "/etc/postinstall/zp_zcygsympathy.sh" - Ending cygwin install # To update the current shell environment, run: eval $(opam env) 2026-06-05 17:07.44 ---> using "7b149dbbc0e95f41d7f0643d2d2e297734469840871945d026eaa1ba1e270b04" from cache C:/: (run (cache (opam-archives (target "c:\\opam\\.opam\\download-cache"))) (network host) (shell "opam install $DEPS")) [NOTE] Package system-mingw is already installed (current version is 1). [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-env-mingw64 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 5.4.1). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.1). [NOTE] Package ocaml is already installed (current version is 5.4.1). [NOTE] Package mingw-w64-shims is already installed (current version is 0.2.0). [NOTE] Package host-system-mingw is already installed (current version is 1). [NOTE] Package host-arch-x86_64 is already installed (current version is 1). [NOTE] Package flexdll is already installed (current version is 0.44). [NOTE] Package conf-mingw-w64-gcc-x86_64 is already installed (current version is 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-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). [NOTE] Package arch-x86_64 is already installed (current version is 1). The following actions will be performed: === recompile 10 packages - recompile base-domains base - recompile base-effects base - recompile base-nnp base - recompile mingw-w64-shims 0.2.0 - recompile ocaml 5.4.1 - recompile ocaml-base-compiler 5.4.1 (pinned) - recompile ocaml-compiler 5.4.1 - recompile ocaml-config 3 - recompile ocaml-env-mingw64 1 - recompile system-mingw 1 === install 40 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-mingw-w64-gmp-x86_64 1 - install conf-pkg-config 4 - 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 3.23.1 - install dune-configurator 3.23.1 - 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 1.0.0 - 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 1.0.6 - 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 base64.3.5.2 (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 digestif.1.3.0 (cached) -> retrieved domain-name.0.5.0 (cached) -> retrieved duration.0.3.1 (cached) -> removed base-effects.base -> removed base-nnp.base -> removed base-domains.base -> installed conf-pkg-config.4 -> 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.1.0.0 (cached) -> retrieved logs.0.10.0 (cached) -> installed conf-mingw-w64-gmp-x86_64.1 -> retrieved mingw-w64-shims.0.2.0 (cached) -> retrieved lwt.6.1.2 (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-flow.5.0.0 (cached) -> retrieved mirage-mtime.5.2.0 (cached) -> retrieved mirage-sleep.4.1.0 (cached) -> removed ocaml.5.4.1 -> retrieved dune.3.23.1, dune-configurator.3.23.1 (cached) -> retrieved ocaml-config.3 (cached) -> removed ocaml-config.3 -> removed ocaml-base-compiler.5.4.1 -> retrieved mtime.2.1.0 (cached) -> retrieved ocaml-compiler.5.4.1 (cached) -> removed ocaml-compiler.5.4.1 -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocplib-endian.1.2 (cached) -> removed system-mingw.1 -> removed ocaml-env-mingw64.1 -> removed mingw-w64-shims.0.2.0 -> retrieved ohex.0.2.0 (cached) -> retrieved ptime.1.2.0 (cached) -> retrieved topkg.1.1.1 (cached) -> retrieved x509.1.0.6 (cached) -> retrieved zarith.1.14 (cached) -> installed conf-gmp.5 -> installed mingw-w64-shims.0.2.0 -> installed ocaml-env-mingw64.1 -> installed system-mingw.1 -> installed conf-gmp-powm-sec.4 -> installed ocaml-compiler.5.4.1 -> installed ocaml-base-compiler.5.4.1 -> installed ocaml-config.3 -> installed ocaml.5.4.1 -> installed base-domains.base -> installed base-effects.base -> installed base-nnp.base -> installed cmdliner.2.1.1 [WARNING] .install file is missing .exe extension for src/findlib/ocamlfind [WARNING] .install file is missing .exe extension for src/findlib/ocamlfind_opt [WARNING] Automatically adding .exe to C:\opam\.opam\5.4\.opam-switch\build\ocamlfind.1.9.8\src\findlib\ocamlfind.exe [WARNING] Automatically adding .exe to C:\opam\.opam\5.4\.opam-switch\build\ocamlfind.1.9.8\src\findlib\ocamlfind_opt.exe [WARNING] C:\opam\.opam\5.4\bin\safe_camlp4 is a script; the command won't be available -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed ocamlbuild.0.16.1 -> installed zarith.1.14 -> installed topkg.1.1.1 -> installed fmt.0.11.0 -> installed mtime.2.1.0 -> installed ptime.1.2.0 -> installed dune.3.23.1 -> installed base64.3.5.2 -> 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 duration.0.3.1 -> installed eqaf.0.10 -> installed gmap.0.3.0 -> installed macaddr.5.6.2 -> installed mirage-mtime.5.2.0 -> installed ocplib-endian.1.2 -> installed ohex.0.2.0 -> installed ipaddr.5.6.2 -> installed digestif.1.3.0 -> installed dune-configurator.3.23.1 -> installed mirage-crypto.2.1.0 -> installed kdf.1.0.0 -> installed lwt.6.1.2 -> 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 x509.1.0.6 Done. # To update the current shell environment, run: eval $(opam env) 2026-06-05 17:45.35 ---> saved as "7c25fd1d18435110bdcfed705ae031612d5480f36c797040ba2787c34969b621" C:/: (copy (src .) (dst /cygwin64/home/opam/src)) 2026-06-05 17:46.45 ---> saved as "a45b8f186294d12a782bbe5f7bbb978ff47c463b17aad641c7107383870f99c5" C:/: (run (shell "cd /home/opam/src && opam exec -- dune build @install @check @runtest && rm -rf _build")) File "test/dune", line 2, characters 7-11: 2 | (name test) ^^^^ (cd _build/default/test && .\test.exe) Fatal error: exception Invalid_argument("Sys.signal: unavailable signal") Raised by primitive operation at Stdlib__Sys.set_signal in file "sys.ml.in", line 84, characters 39-63 Called from Dune__exe__Test in file "test/test.ml", line 623, characters 2-78 File "test/iso-ed25519.t", line 1, characters 0-0: C:\cygwin64\bin\git.exe --no-pager diff --no-index --color=always -u --ignore-cr-at-eol _build/default/test/iso-ed25519.t _build/default/test/iso-ed25519.t.corrected diff --git a/_build/default/test/iso-ed25519.t b/_build/default/test/iso-ed25519.t.corrected index 7ec4206..03f3138 100755 --- a/_build/default/test/iso-ed25519.t +++ b/_build/default/test/iso-ed25519.t.corrected @@ -2,4 +2,9 @@ $ cat a.key | tail -n1 > a.public_key $ cat a.key | head -n1 | cut -d' ' -f3 > a.seed $ ./public_key_of_seed.exe $(cat a.seed) > b.public_key + C:\cygwin64\home\opam\src\_build\.sandbox\e5b26664be5ff17c92df22304f5510df\default\test\public_key_of_seed.exe: Too much input. + [1] $ diff a.public_key b.public_key + 1d0 + < ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAII5fs3acak8Q+Htg0JyZZaQE/i6mdWdm5WR0sBQ9A2PK awa@awa.local + [1] File "test/iso.t", line 1, characters 0-0: C:\cygwin64\bin\git.exe --no-pager diff --no-index --color=always -u --ignore-cr-at-eol _build/default/test/iso.t _build/default/test/iso.t.corrected diff --git a/_build/default/test/iso.t b/_build/default/test/iso.t.corrected index ea2d353..5abae4f 100755 --- a/_build/default/test/iso.t +++ b/_build/default/test/iso.t.corrected @@ -3,3 +3,8 @@ $ cat a.key | head -n1 | cut -d' ' -f4 > a.seed $ ./public_key_of_seed.exe $(cat a.seed) > b.public_key $ diff a.public_key b.public_key + 1c1 + < ssh-rsa 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 awa@awa.local + --- + > ssh-rsa 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 awa@awa.local + [1] "C:\cygwin64\bin\bash.exe" "-lc" "cd /home/opam/src && opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2026-06-05 17:47.49: Job failed: Failed: Build failed