2026-05-13 10:18.59: New job: test hannesm/mirage-crypto https://github.com/hannesm/mirage-crypto.git#refs/heads/master (f794fab91bc9665844fba6d5d8229183038ac1ec) (linux-x86_64:(lower-bound)) Base: ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c Opam project build To reproduce locally: git clone --recursive "https://github.com/hannesm/mirage-crypto.git" -b "master" && cd "mirage-crypto" && git reset --hard f794fab9 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c # debian-13-4.11_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 4ae3c774e4a07972d8dc71ead3a8294779f6dada || git fetch origin master) && git reset -q --hard 4ae3c774e4a07972d8dc71ead3a8294779f6dada && 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 mirage-crypto.opam mirage-crypto-rng.opam mirage-crypto-pk.opam mirage-crypto-entropy.opam ./ RUN opam pin add -yn mirage-crypto.dev './' && \ opam pin add -yn mirage-crypto-rng.dev './' && \ opam pin add -yn mirage-crypto-pk.dev './' && \ opam pin add -yn mirage-crypto-entropy.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="astring.0.8.3 base.v0.13.1 base-bigarray.base base-bytes.base base-threads.base base-unix.base bigarray-compat.1.0.0 cmdliner.1.3.0 conf-gmp.5 conf-gmp-powm-sec.4 conf-m4.1 conf-perl.1 conf-pkg-config.1.0 cppo.1.6.1 cpuid.0.0.1 cstruct.4.0.0 domain-name.0.3.0 dune.2.9.3 dune-configurator.2.5.1 dune-private-libs.2.5.1 duration.0.2.1 eqaf.0.5 fmt.0.8.0 io-page.2.4.0 ipaddr.5.6.0 jbuilder.1.0+beta20.1 logs.0.7.0 lwt.4.2.0 macaddr.5.6.0 mirage-no-solo5.1 mirage-no-xen.1 mirage-runtime.4.7.0 mirage-unix.4.0.1 mmap.1.0.2 num.1.5 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-compiler-libs.v0.11.0 ocaml-config.1 ocaml-migrate-parsetree.1.7.3 ocamlbuild.0.14.0 ocamlfind.1.8.1 ocplib-endian.1.0 ounit.2.0.0 parsexp.v0.13.0 ppx_derivers.1.0 ppx_sexp_conv.v0.13.0 ppxlib.0.12.0 randomconv.0.1.3 result.1.5 rresult.0.6.0 seq.0.3 sexplib.v0.13.0 sexplib0.v0.13.0 stdio.v0.13.0 topkg.0.7.9 zarith.1.7-1" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y mirage-crypto.dev mirage-crypto-rng.dev mirage-crypto-pk.dev mirage-crypto-entropy.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 2026-05-13 10:18.59: Using cache hint "hannesm/mirage-crypto-ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c-debian-13-4.11_opam-2.5-1f0729081316866880c1636345ec2e5a" 2026-05-13 10:18.59: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c) (comment debian-13-4.11_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 4ae3c774e4a07972d8dc71ead3a8294779f6dada || git fetch origin master) && git reset -q --hard 4ae3c774e4a07972d8dc71ead3a8294779f6dada && 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 mirage-crypto.opam mirage-crypto-rng.opam mirage-crypto-pk.opam mirage-crypto-entropy.opam) (dst ./)) (run (network host) (shell "opam pin add -yn mirage-crypto.dev './' && \ \nopam pin add -yn mirage-crypto-rng.dev './' && \ \nopam pin add -yn mirage-crypto-pk.dev './' && \ \nopam pin add -yn mirage-crypto-entropy.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "astring.0.8.3 base.v0.13.1 base-bigarray.base base-bytes.base base-threads.base base-unix.base bigarray-compat.1.0.0 cmdliner.1.3.0 conf-gmp.5 conf-gmp-powm-sec.4 conf-m4.1 conf-perl.1 conf-pkg-config.1.0 cppo.1.6.1 cpuid.0.0.1 cstruct.4.0.0 domain-name.0.3.0 dune.2.9.3 dune-configurator.2.5.1 dune-private-libs.2.5.1 duration.0.2.1 eqaf.0.5 fmt.0.8.0 io-page.2.4.0 ipaddr.5.6.0 jbuilder.1.0+beta20.1 logs.0.7.0 lwt.4.2.0 macaddr.5.6.0 mirage-no-solo5.1 mirage-no-xen.1 mirage-runtime.4.7.0 mirage-unix.4.0.1 mmap.1.0.2 num.1.5 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-compiler-libs.v0.11.0 ocaml-config.1 ocaml-migrate-parsetree.1.7.3 ocamlbuild.0.14.0 ocamlfind.1.8.1 ocplib-endian.1.0 ounit.2.0.0 parsexp.v0.13.0 ppx_derivers.1.0 ppx_sexp_conv.v0.13.0 ppxlib.0.12.0 randomconv.0.1.3 result.1.5 rresult.0.6.0 seq.0.3 sexplib.v0.13.0 sexplib0.v0.13.0 stdio.v0.13.0 topkg.0.7.9 zarith.1.7-1") (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-crypto.dev mirage-crypto-rng.dev mirage-crypto-pk.dev mirage-crypto-entropy.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")) ) 2026-05-13 10:18.59: Waiting for resource in pool OCluster 2026-05-13 10:39.08: Waiting for worker… 2026-05-13 10:41.12: Got resource from pool OCluster Building on odawa.caelum.ci.dev All commits already cached HEAD is now at f794fab [ci skip] changes 0.6.2 (from ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c) 2026-05-13 10:41.12 ---> using "36abb6db1723167d15c41f53ef05d371444812dc64e2ea7fe109d222db988473" from cache /: (comment debian-13-4.11_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")) 2026-05-13 10:41.12 ---> using "8b6c3f9b20d6c3beeb84a8d52ac5abfb97ee836913fb82a0f86bfdcf7eb71547" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 4ae3c774e4a07972d8dc71ead3a8294779f6dada || git fetch origin master) && git reset -q --hard 4ae3c774e4a07972d8dc71ead3a8294779f6dada && git log --no-decorate -n1 --oneline")) 4ae3c774e4 Merge pull request #29579 from ocaml/add-msys2-depexts 2026-05-13 10:41.12 ---> using "54f96e68ea5840d69b4f02846708b193c7a3c7a8b89c58ccdd59dd408cc89131" 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 2026-05-13 10:41.12 ---> using "2e0488c85be23cfa510e6ed517b32de1968c6ef0872055c2e53d8cd567d53531" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-111-generic The OCaml toplevel, version 4.11.2 2.5.1 2026-05-13 10:41.12 ---> using "2e3f19834893eb0759c86b2e011bf3b52c3aa4c6e95eb8613bc712c32121d5d7" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-05-13 10:41.12 ---> using "6f860519618ac6071ef972da70b2fd5c8de012ce87d22609f5f2a49241b2d26e" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update -u")) <><> 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). The following packages are not being upgraded because the new versions conflict with other installed packages: - ocaml.5.5.0 - ocaml-config.3 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) 2026-05-13 10:41.12 ---> using "7a3f34e1cf8732e7a22e946b952071a1ceef433d7611e04e2d67e9bac206c064" from cache /src: (copy (src mirage-crypto.opam mirage-crypto-rng.opam mirage-crypto-pk.opam mirage-crypto-entropy.opam) (dst ./)) 2026-05-13 10:41.12 ---> saved as "37d4cefc289ec7aff8a55476d747da60e4cc9cba2e041246f2787e7bc69d1ba3" /src: (run (network host) (shell "opam pin add -yn mirage-crypto.dev './' && \ \nopam pin add -yn mirage-crypto-rng.dev './' && \ \nopam pin add -yn mirage-crypto-pk.dev './' && \ \nopam pin add -yn mirage-crypto-entropy.dev './'")) [mirage-crypto.dev] synchronised (file:///src) mirage-crypto is now pinned to file:///src (version dev) [mirage-crypto-rng.dev] synchronised (file:///src) mirage-crypto-rng is now pinned to file:///src (version dev) [mirage-crypto-pk.dev] synchronised (file:///src) mirage-crypto-pk is now pinned to file:///src (version dev) [NOTE] Package mirage-crypto-entropy does not exist in opam repositories registered in the current switch. [mirage-crypto-entropy.dev] synchronised (file:///src) [WARNING] Failed checks on mirage-crypto-entropy package definition from source at file:///src: warning 62: License doesn't adhere to the SPDX standard, see https://spdx.org/licenses/ : "BSD2" mirage-crypto-entropy is now pinned to file:///src (version dev) 2026-05-13 10:41.17 ---> saved as "12f28650e0f14f481c320c59f7f03c0b95170f13bed1c9e82a8414195a6001f2" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-05-13 10:41.17 ---> saved as "400890e090b53c49707c2dc012a7eec0a74ad9d047655fbba868ce62fe89884d" /src: (env DEPS "astring.0.8.3 base.v0.13.1 base-bigarray.base base-bytes.base base-threads.base base-unix.base bigarray-compat.1.0.0 cmdliner.1.3.0 conf-gmp.5 conf-gmp-powm-sec.4 conf-m4.1 conf-perl.1 conf-pkg-config.1.0 cppo.1.6.1 cpuid.0.0.1 cstruct.4.0.0 domain-name.0.3.0 dune.2.9.3 dune-configurator.2.5.1 dune-private-libs.2.5.1 duration.0.2.1 eqaf.0.5 fmt.0.8.0 io-page.2.4.0 ipaddr.5.6.0 jbuilder.1.0+beta20.1 logs.0.7.0 lwt.4.2.0 macaddr.5.6.0 mirage-no-solo5.1 mirage-no-xen.1 mirage-runtime.4.7.0 mirage-unix.4.0.1 mmap.1.0.2 num.1.5 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-compiler-libs.v0.11.0 ocaml-config.1 ocaml-migrate-parsetree.1.7.3 ocamlbuild.0.14.0 ocamlfind.1.8.1 ocplib-endian.1.0 ounit.2.0.0 parsexp.v0.13.0 ppx_derivers.1.0 ppx_sexp_conv.v0.13.0 ppxlib.0.12.0 randomconv.0.1.3 result.1.5 rresult.0.6.0 seq.0.3 sexplib.v0.13.0 sexplib0.v0.13.0 stdio.v0.13.0 topkg.0.7.9 zarith.1.7-1") /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-crypto.dev mirage-crypto-rng.dev mirage-crypto-pk.dev mirage-crypto-entropy.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 [160 kB] - Fetched 251 kB in 0s (2656 kB/s) - Reading package lists... <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [mirage-crypto.dev] synchronised (file:///src) [mirage-crypto-entropy.dev] synchronised (file:///src) [mirage-crypto-pk.dev] synchronised (file:///src) [mirage-crypto-rng.dev] synchronised (file:///src) [NOTE] Package ocaml-config is already installed (current version is 1). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.11.2). [NOTE] Package ocaml is already installed (current version is 4.11.2). [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-bigarray is already installed (current version is base). The following system packages will first need to be installed: libgmp-dev m4 pkg-config <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libgmp-dev" "m4" "pkg-config" - Selecting previously unselected package libgmpxx4ldbl:amd64. - (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 20623 files and directories currently installed.) - Preparing to unpack .../0-libgmpxx4ldbl_2%3a6.3.0+dfsg-3_amd64.deb ... - Unpacking libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ... - Selecting previously unselected package libgmp-dev:amd64. - Preparing to unpack .../1-libgmp-dev_2%3a6.3.0+dfsg-3_amd64.deb ... - Unpacking libgmp-dev:amd64 (2:6.3.0+dfsg-3) ... - Selecting previously unselected package libpkgconf3:amd64. - Preparing to unpack .../2-libpkgconf3_1.8.1-4_amd64.deb ... - Unpacking libpkgconf3:amd64 (1.8.1-4) ... - Selecting previously unselected package m4. - Preparing to unpack .../3-m4_1.4.19-8_amd64.deb ... - Unpacking m4 (1.4.19-8) ... - Selecting previously unselected package pkgconf-bin. - Preparing to unpack .../4-pkgconf-bin_1.8.1-4_amd64.deb ... - Unpacking pkgconf-bin (1.8.1-4) ... - Selecting previously unselected package pkgconf:amd64. - Preparing to unpack .../5-pkgconf_1.8.1-4_amd64.deb ... - Unpacking pkgconf:amd64 (1.8.1-4) ... - Selecting previously unselected package pkg-config:amd64. - Preparing to unpack .../6-pkg-config_1.8.1-4_amd64.deb ... - Unpacking pkg-config:amd64 (1.8.1-4) ... - Setting up m4 (1.4.19-8) ... - Setting up libpkgconf3:amd64 (1.8.1-4) ... - Setting up libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ... - Setting up pkgconf-bin (1.8.1-4) ... - Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-3) ... - Setting up pkgconf:amd64 (1.8.1-4) ... - Setting up pkg-config:amd64 (1.8.1-4) ... - Processing triggers for libc-bin (2.41-12+deb13u2) ... # To update the current shell environment, run: eval $(opam env) 2026-05-13 10:41.27 ---> saved as "740fb2fa54d4af3a89eda3be43e7a8cee9d6a6cc5a18a8ba1044fd8361ecf5a4" /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) [NOTE] Package ocaml-config is already installed (current version is 1). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.11.2). [NOTE] Package ocaml is already installed (current version is 4.11.2). [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-bigarray is already installed (current version is base). The following actions will be performed: === install 51 packages - install astring 0.8.3 - install base v0.13.1 - install base-bytes base - install bigarray-compat 1.0.0 - install cmdliner 1.3.0 - install conf-gmp 5 - install conf-gmp-powm-sec 4 - install conf-m4 1 - install conf-perl 1 - install conf-pkg-config 1.0 - install cppo 1.6.1 - install cpuid 0.0.1 - install cstruct 4.0.0 - install domain-name 0.3.0 - install dune 2.9.3 - install dune-configurator 2.5.1 - install dune-private-libs 2.5.1 - install duration 0.2.1 - install eqaf 0.5 - install fmt 0.8.0 - install io-page 2.4.0 - install ipaddr 5.6.0 - install jbuilder 1.0+beta20.1 (deprecated) - install logs 0.7.0 - install lwt 4.2.0 - install macaddr 5.6.0 - install mirage-no-solo5 1 (deprecated) - install mirage-no-xen 1 (deprecated) - install mirage-runtime 4.7.0 - install mirage-unix 4.0.1 - install mmap 1.0.2 - install num 1.5 - install ocaml-compiler-libs v0.11.0 - install ocaml-migrate-parsetree 1.7.3 (deprecated) - install ocamlbuild 0.14.0 - install ocamlfind 1.8.1 - install ocplib-endian 1.0 - install ounit 2.0.0 - install parsexp v0.13.0 - install ppx_derivers 1.0 - install ppx_sexp_conv v0.13.0 - install ppxlib 0.12.0 - install randomconv 0.1.3 - install result 1.5 - install rresult 0.6.0 - install seq 0.3 - install sexplib v0.13.0 - install sexplib0 v0.13.0 - install stdio v0.13.0 - install topkg 0.7.9 - install zarith 1.7-1 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved astring.0.8.3 (cached) -> retrieved base.v0.13.1 (cached) -> retrieved conf-gmp.5 (cached) -> retrieved conf-gmp-powm-sec.4 (cached) -> retrieved bigarray-compat.1.0.0 (cached) -> retrieved cmdliner.1.3.0 (cached) -> retrieved cppo.1.6.1 (cached) -> installed conf-gmp.5 -> installed conf-m4.1 -> installed conf-perl.1 -> installed conf-pkg-config.1.0 -> retrieved cstruct.4.0.0 (cached) -> retrieved domain-name.0.3.0 (cached) -> installed conf-gmp-powm-sec.4 -> retrieved cpuid.0.0.1 (https://opam.ocaml.org/cache) -> retrieved duration.0.2.1 (cached) -> retrieved eqaf.0.5 (https://opam.ocaml.org/cache) -> retrieved fmt.0.8.0 (cached) -> retrieved io-page.2.4.0 (cached) -> retrieved ipaddr.5.6.0, macaddr.5.6.0 (cached) -> retrieved dune-configurator.2.5.1, dune-private-libs.2.5.1 (cached) -> retrieved dune.2.9.3 (cached) -> retrieved jbuilder.1.0+beta20.1 (cached) -> retrieved logs.0.7.0 (cached) -> retrieved lwt.4.2.0 (cached) -> retrieved mirage-runtime.4.7.0 (cached) -> retrieved mmap.1.0.2 (cached) -> installed cmdliner.1.3.0 -> installed mirage-no-solo5.1 -> installed mirage-no-xen.1 -> retrieved num.1.5 (cached) -> retrieved mirage-unix.4.0.1 (https://opam.ocaml.org/cache) -> retrieved ocaml-compiler-libs.v0.11.0 (cached) -> retrieved ocamlbuild.0.14.0 (cached) -> retrieved ocaml-migrate-parsetree.1.7.3 (cached) -> retrieved ocamlfind.1.8.1 (cached) -> retrieved ocplib-endian.1.0 (cached) -> retrieved parsexp.v0.13.0 (cached) -> retrieved ppx_derivers.1.0 (cached) -> retrieved ppx_sexp_conv.v0.13.0 (cached) -> retrieved randomconv.0.1.3 (cached) -> retrieved ppxlib.0.12.0 (cached) -> retrieved result.1.5 (cached) -> retrieved rresult.0.6.0 (cached) -> retrieved seq.0.3 (cached) -> retrieved sexplib.v0.13.0 (cached) -> retrieved sexplib0.v0.13.0 (cached) -> retrieved stdio.v0.13.0 (cached) -> retrieved zarith.1.7-1 (cached) -> retrieved topkg.0.7.9 (cached) -> retrieved ounit.2.0.0 (https://opam.ocaml.org/cache) -> installed num.1.5 -> installed ocamlfind.1.8.1 -> installed base-bytes.base -> installed ocamlbuild.0.14.0 -> installed zarith.1.7-1 -> installed jbuilder.1.0+beta20.1 -> installed ppx_derivers.1.0 -> installed cppo.1.6.1 -> installed ocaml-compiler-libs.v0.11.0 -> installed dune.2.9.3 -> installed bigarray-compat.1.0.0 -> installed cstruct.4.0.0 -> installed duration.0.2.1 -> installed mmap.1.0.2 -> installed seq.0.3 -> installed macaddr.5.6.0 -> installed result.1.5 -> installed sexplib0.v0.13.0 -> installed eqaf.0.5 -> installed io-page.2.4.0 -> installed randomconv.0.1.3 -> installed ounit.2.0.0 -> installed dune-private-libs.2.5.1 -> installed lwt.4.2.0 -> installed ocplib-endian.1.0 -> installed dune-configurator.2.5.1 -> installed ocaml-migrate-parsetree.1.7.3 -> installed topkg.0.7.9 -> installed rresult.0.6.0 -> installed fmt.0.8.0 -> installed cpuid.0.0.1 -> installed astring.0.8.3 -> installed domain-name.0.3.0 -> installed ipaddr.5.6.0 -> installed logs.0.7.0 -> installed mirage-runtime.4.7.0 -> installed mirage-unix.4.0.1 -> installed base.v0.13.1 -> installed stdio.v0.13.0 -> installed parsexp.v0.13.0 -> installed sexplib.v0.13.0 -> installed ppxlib.0.12.0 -> installed ppx_sexp_conv.v0.13.0 Done. <><> ocaml-migrate-parsetree.1.7.3 installed successfully <><><><><><><><><><><> => Note: This package is deprecated. <><> mirage-no-xen.1 installed successfully <><><><><><><><><><><><><><><><><><> => Note: This package is deprecated. <><> mirage-no-solo5.1 installed successfully <><><><><><><><><><><><><><><><><> => Note: This package is deprecated. <><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><> => Note: This package is deprecated. # To update the current shell environment, run: eval $(opam env) 2026-05-13 10:42.15 ---> saved as "13621d4457027d6fe5b3b4298c1c89030f9cce17e697539085cf1039e47d9671" /src: (copy (src .) (dst /src)) 2026-05-13 10:42.15 ---> saved as "12ce15ac71e3a33f86cd9e5fa802c894de0ddb7dd732ff025c52dcd85ca5784b" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) File "/home/opam/.opam/4.11/lib/ocaml-compiler-libs/bytecomp/ocaml-compiler-libs.bytecomp.dune", line 1, characters 0-0: Warning: .dune files are ignored since 2.0. Reinstall the library with dune >= 2.0 to get rid of this warning and enable support for the subsystem this library provides. File "/home/opam/.opam/4.11/lib/ocaml-compiler-libs/common/ocaml-compiler-libs.common.dune", line 1, characters 0-0: Warning: .dune files are ignored since 2.0. Reinstall the library with dune >= 2.0 to get rid of this warning and enable support for the subsystem this library provides. File "/home/opam/.opam/4.11/lib/ocaml-compiler-libs/shadow/ocaml-compiler-libs.shadow.dune", line 1, characters 0-0: Warning: .dune files are ignored since 2.0. Reinstall the library with dune >= 2.0 to get rid of this warning and enable support for the subsystem this library provides. File "/home/opam/.opam/4.11/lib/ocaml-compiler-libs/toplevel/ocaml-compiler-libs.toplevel.dune", line 1, characters 0-0: Warning: .dune files are ignored since 2.0. Reinstall the library with dune >= 2.0 to get rid of this warning and enable support for the subsystem this library provides. File "/home/opam/.opam/4.11/lib/ppx_derivers/ppx_derivers.dune", line 1, characters 0-0: Warning: .dune files are ignored since 2.0. Reinstall the library with dune >= 2.0 to get rid of this warning and enable support for the subsystem this library provides. ocamlc config/.cfg.eobjs/byte/cfg.{cmi,cmo,cmt} (exit 2) (cd _build/default && /home/opam/.opam/4.11/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 -g -bin-annot -I config/.cfg.eobjs/byte -I /home/opam/.opam/4.11/lib/cpuid -I /home/opam/.opam/4.11/lib/dune-configurator -I /home/opam/.opam/4.11/lib/dune-private-libs/dune-lang -I /home/opam/.opam/4.11/lib/dune-private-libs/dune_csexp -I /home/opam/.opam/4.11/lib/dune-private-libs/ocaml-config -I /home/opam/.opam/4.11/lib/dune-private-libs/stdune -no-alias-deps -opaque -o config/.cfg.eobjs/byte/cfg.cmo -c -impl config/cfg.ml) File "config/cfg.ml", line 7, characters 45-52: 7 | let auto = match Cpuid.supports needs with Ok true -> flags | _ -> [] in ^^^^^^^ Error: This pattern matches values of type ('a, 'b) result but a pattern was expected which matches values of type bool Cpuid.result = (bool, Cpuid.error) Result.result "/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2026-05-13 10:42.28: Job failed: Failed: Build failed