2026-01-27 07:25.32: New job: test mirage/prometheus https://github.com/mirage/prometheus.git#refs/pull/51/head (abbb7fe253141a0eb9f85a45cdc224de411ffc9e) (linux-x86_64:ubuntu-24.04-4.14_opam-2.5) Base: ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:458f06d1dec2c657e98484451140d4129abb934ad590479ec7b4b4a7bc60b6b8 Opam project build To reproduce locally: git clone --recursive "https://github.com/mirage/prometheus.git" && cd "prometheus" && git fetch origin "refs/pull/51/head" && git reset --hard abbb7fe2 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:458f06d1dec2c657e98484451140d4129abb934ad590479ec7b4b4a7bc60b6b8 # ubuntu-24.04-4.14_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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 prometheus.opam prometheus-app.opam ./ RUN opam pin add -yn prometheus.dev './' && \ opam pin add -yn prometheus-app.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="alcotest.1.9.1 alcotest-lwt.1.9.1 angstrom.0.16.1 asetmap.0.8.1 asn1-combinators.0.3.2 astring.0.8.5 base.v0.16.4 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 bos.0.2.1 ca-certs.1.0.1 cmdliner.2.1.0 cohttp.6.2.1 cohttp-lwt.6.2.1 cohttp-lwt-unix.6.2.1 conduit.8.0.0 conduit-lwt.8.0.0 conduit-lwt-unix.8.0.0 conf-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 digestif.1.3.0 domain-name.0.5.0 dune.3.21.0 dune-configurator.3.21.0 duration.0.2.1 eqaf.0.10 fmt.0.11.0 fpath.0.7.3 gmap.0.3.0 http.6.2.1 ipaddr.5.6.1 ipaddr-sexp.5.6.1 kdf.1.0.0 logs.0.10.0 lwt.6.0.0 macaddr.5.6.1 magic-mime.1.3.1 mirage-crypto.2.0.2 mirage-crypto-ec.2.0.2 mirage-crypto-pk.2.0.2 mirage-crypto-rng.2.0.2 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 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 ppx_derivers.1.2.1 ppx_sexp_conv.v0.16.0 ppxlib.0.35.0 ptime.1.2.0 re.1.14.0 rresult.0.7.0 sexplib0.v0.16.0 stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.4 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 prometheus.dev prometheus-app.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 2026-01-27 07:25.32: Using cache hint "mirage/prometheus-ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:458f06d1dec2c657e98484451140d4129abb934ad590479ec7b4b4a7bc60b6b8-ubuntu-24.04-4.14_opam-2.5-a3d2a249f8743bae64a2696a85a77c0f" 2026-01-27 07:25.32: Using OBuilder spec: ((from ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:458f06d1dec2c657e98484451140d4129abb934ad590479ec7b4b4a7bc60b6b8) (comment ubuntu-24.04-4.14_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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src prometheus.opam prometheus-app.opam) (dst ./)) (run (network host) (shell "opam pin add -yn prometheus.dev './' && \ \nopam pin add -yn prometheus-app.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "alcotest.1.9.1 alcotest-lwt.1.9.1 angstrom.0.16.1 asetmap.0.8.1 asn1-combinators.0.3.2 astring.0.8.5 base.v0.16.4 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 bos.0.2.1 ca-certs.1.0.1 cmdliner.2.1.0 cohttp.6.2.1 cohttp-lwt.6.2.1 cohttp-lwt-unix.6.2.1 conduit.8.0.0 conduit-lwt.8.0.0 conduit-lwt-unix.8.0.0 conf-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 digestif.1.3.0 domain-name.0.5.0 dune.3.21.0 dune-configurator.3.21.0 duration.0.2.1 eqaf.0.10 fmt.0.11.0 fpath.0.7.3 gmap.0.3.0 http.6.2.1 ipaddr.5.6.1 ipaddr-sexp.5.6.1 kdf.1.0.0 logs.0.10.0 lwt.6.0.0 macaddr.5.6.1 magic-mime.1.3.1 mirage-crypto.2.0.2 mirage-crypto-ec.2.0.2 mirage-crypto-pk.2.0.2 mirage-crypto-rng.2.0.2 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 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 ppx_derivers.1.2.1 ppx_sexp_conv.v0.16.0 ppxlib.0.35.0 ptime.1.2.0 re.1.14.0 rresult.0.7.0 sexplib0.v0.16.0 stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.4 x509.1.0.6 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 prometheus.dev prometheus-app.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")) ) 2026-01-27 07:25.32: Waiting for resource in pool OCluster 2026-01-27 08:11.23: Waiting for worker… 2026-01-27 08:15.16: Got resource from pool OCluster Building on toxis.caelum.ci.dev All commits already cached HEAD is now at abbb7fe Add option to allow specifying address to bind to (from ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:458f06d1dec2c657e98484451140d4129abb934ad590479ec7b4b4a7bc60b6b8) Unable to find image 'ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:458f06d1dec2c657e98484451140d4129abb934ad590479ec7b4b4a7bc60b6b8' locally docker.io/ocaml/opam@sha256:458f06d1dec2c657e98484451140d4129abb934ad590479ec7b4b4a7bc60b6b8: Pulling from ocaml/opam a3629ac5b9f4: Pulling fs layer 1df74ae2bf3e: Pulling fs layer 2563f25c1178: Pulling fs layer f5fc2898bd97: Pulling fs layer 07bec2374ef4: Pulling fs layer 182b6598c3cc: Pulling fs layer 8c2da7c8c95f: Pulling fs layer 20cf8da7cf35: Pulling fs layer 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complete 8aa9bd545ce6: Pull complete 894091e858fb: Pull complete 77f8f8d20b66: Pull complete 9dba2465b196: Pull complete 9e601e55f327: Pull complete f35ddc136152: Pull complete 9ae0bef3d320: Pull complete cea410b8abb3: Pull complete 08accec35800: Pull complete 17947165f33a: Pull complete 9811f6717868: Pull complete 785aa6530c08: Pull complete e5ae7628bb7b: Pull complete 4c8749b32c0c: Pull complete ed12334bba7e: Pull complete Digest: sha256:458f06d1dec2c657e98484451140d4129abb934ad590479ec7b4b4a7bc60b6b8 Status: Downloaded newer image for ocaml/opam@sha256:458f06d1dec2c657e98484451140d4129abb934ad590479ec7b4b4a7bc60b6b8 2026-01-27 08:15.17 ---> using "ef22c250542bfdbbae9cc5c0c5dceee33d5c6eaa63ef93c0e62d649e6d282495" from cache /: (comment ubuntu-24.04-4.14_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")) 2026-01-27 08:15.17 ---> using "94b306c568a54449b56cd89b8114cf21f76fb95cb9cfc62d690b44d2a92b39ef" 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 [NOTE] The 'jobs' option was reset, its value was 255 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=255 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2026-01-27 08:15.17 ---> using "088b1f75292e92f2b7147a2fa802470c80442d5e490e50c28b1c075db81389dc" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-134-generic The OCaml toplevel, version 4.14.2 2.5.0 2026-01-27 08:15.17 ---> using "af2883df424175f72b177cf06b16a804446bf9b6937bbb12fa369d98450581a6" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-01-27 08:15.17 ---> using "935ff14fa4d7e36e3a0cf92fc51faeea8b126c3b41508e6fa2843d0e16584ece" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u")) 873cb18c37 Merge pull request #29216 from shonfeder/release-dune-3.21.0 <><> 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) 2026-01-27 08:15.17 ---> using "fdc82b42706e1d2db04fd524f1ac6118ab6649fe2aaea3f0f2563aecd8349194" from cache /src: (copy (src prometheus.opam prometheus-app.opam) (dst ./)) 2026-01-27 08:15.17 ---> using "99842c4b0b3b99f7d816f9c75e6e05083fe8d8d9375c8661512a51b2f3849b9d" from cache /src: (run (network host) (shell "opam pin add -yn prometheus.dev './' && \ \nopam pin add -yn prometheus-app.dev './'")) [prometheus.dev] synchronised (file:///src) prometheus is now pinned to file:///src (version dev) [prometheus-app.dev] synchronised (file:///src) prometheus-app is now pinned to file:///src (version dev) 2026-01-27 08:15.17 ---> using "5644000b3ebba58f9b2f4a2e86fcb9f409000897cc462649ee224722f9bd72bc" from cache /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-01-27 08:15.17 ---> using "a9f794ca3bfbeb40bfd114aaa8b309a4bfec921d223250655e3535d8dbaec888" from cache /src: (env DEPS "alcotest.1.9.1 alcotest-lwt.1.9.1 angstrom.0.16.1 asetmap.0.8.1 asn1-combinators.0.3.2 astring.0.8.5 base.v0.16.4 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 bos.0.2.1 ca-certs.1.0.1 cmdliner.2.1.0 cohttp.6.2.1 cohttp-lwt.6.2.1 cohttp-lwt-unix.6.2.1 conduit.8.0.0 conduit-lwt.8.0.0 conduit-lwt-unix.8.0.0 conf-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 digestif.1.3.0 domain-name.0.5.0 dune.3.21.0 dune-configurator.3.21.0 duration.0.2.1 eqaf.0.10 fmt.0.11.0 fpath.0.7.3 gmap.0.3.0 http.6.2.1 ipaddr.5.6.1 ipaddr-sexp.5.6.1 kdf.1.0.0 logs.0.10.0 lwt.6.0.0 macaddr.5.6.1 magic-mime.1.3.1 mirage-crypto.2.0.2 mirage-crypto-ec.2.0.2 mirage-crypto-pk.2.0.2 mirage-crypto-rng.2.0.2 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 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 ppx_derivers.1.2.1 ppx_sexp_conv.v0.16.0 ppxlib.0.35.0 ptime.1.2.0 re.1.14.0 rresult.0.7.0 sexplib0.v0.16.0 stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.4 x509.1.0.6 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 prometheus.dev prometheus-app.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://security.ubuntu.com/ubuntu noble-security InRelease [126 kB] - Get:2 http://security.ubuntu.com/ubuntu noble-security/universe amd64 Packages [1194 kB] - Get:3 http://security.ubuntu.com/ubuntu noble-security/main amd64 Packages [1776 kB] - Hit:4 http://archive.ubuntu.com/ubuntu noble InRelease - Get:5 http://archive.ubuntu.com/ubuntu noble-updates InRelease [126 kB] - Get:6 http://archive.ubuntu.com/ubuntu noble-backports InRelease [126 kB] - Get:7 http://archive.ubuntu.com/ubuntu noble-updates/multiverse amd64 Packages [37.6 kB] - Get:8 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Packages [1966 kB] - Get:9 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Packages [2150 kB] - Get:10 http://archive.ubuntu.com/ubuntu noble-updates/restricted amd64 Packages [3182 kB] - Fetched 10.7 MB in 1s (7788 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [prometheus.dev] synchronised (file:///src) [prometheus-app.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 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2). [NOTE] Package ocaml is already installed (current version is 4.14.2). [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 pkg-config <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libgmp-dev" "pkg-config" - debconf: delaying package configuration, since apt-utils is not installed - 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 ... 16335 files and directories currently installed.) - Preparing to unpack .../0-libgmpxx4ldbl_2%3a6.3.0+dfsg-2ubuntu6.1_amd64.deb ... - Unpacking libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-2ubuntu6.1) ... - Selecting previously unselected package libgmp-dev:amd64. - Preparing to unpack .../1-libgmp-dev_2%3a6.3.0+dfsg-2ubuntu6.1_amd64.deb ... - Unpacking libgmp-dev:amd64 (2:6.3.0+dfsg-2ubuntu6.1) ... - Selecting previously unselected package libpkgconf3:amd64. - Preparing to unpack .../2-libpkgconf3_1.8.1-2build1_amd64.deb ... - Unpacking libpkgconf3:amd64 (1.8.1-2build1) ... - Selecting previously unselected package pkgconf-bin. - Preparing to unpack .../3-pkgconf-bin_1.8.1-2build1_amd64.deb ... - Unpacking pkgconf-bin (1.8.1-2build1) ... - Selecting previously unselected package pkgconf:amd64. - Preparing to unpack .../4-pkgconf_1.8.1-2build1_amd64.deb ... - Unpacking pkgconf:amd64 (1.8.1-2build1) ... - Selecting previously unselected package pkg-config:amd64. - Preparing to unpack .../5-pkg-config_1.8.1-2build1_amd64.deb ... - Unpacking pkg-config:amd64 (1.8.1-2build1) ... - Setting up libpkgconf3:amd64 (1.8.1-2build1) ... - Setting up libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-2ubuntu6.1) ... - Setting up pkgconf-bin (1.8.1-2build1) ... - Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-2ubuntu6.1) ... - Setting up pkgconf:amd64 (1.8.1-2build1) ... - Setting up pkg-config:amd64 (1.8.1-2build1) ... - Processing triggers for libc-bin (2.39-0ubuntu8.6) ... # To update the current shell environment, run: eval $(opam env) 2026-01-27 08:15.42 ---> saved as "fc8c5be6cf6205f83042d7524146c29aa38cce4c13e0aa8e851270d54861cb03" /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 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2). [NOTE] Package ocaml is already installed (current version is 4.14.2). [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 66 packages - install alcotest 1.9.1 - install alcotest-lwt 1.9.1 - install angstrom 0.16.1 - install asetmap 0.8.1 - install asn1-combinators 0.3.2 - install astring 0.8.5 - install base v0.16.4 - install base-bytes base - install base64 3.5.2 - install bigstringaf 0.10.0 - install bos 0.2.1 - install ca-certs 1.0.1 - install cmdliner 2.1.0 - install cohttp 6.2.1 - install cohttp-lwt 6.2.1 - install cohttp-lwt-unix 6.2.1 - install conduit 8.0.0 - install conduit-lwt 8.0.0 - install conduit-lwt-unix 8.0.0 - install conf-gmp 5 - install conf-gmp-powm-sec 4 - install conf-pkg-config 4 - install cppo 1.8.0 - install csexp 1.5.2 - install digestif 1.3.0 - install domain-name 0.5.0 - install dune 3.21.0 - install dune-configurator 3.21.0 - install duration 0.2.1 - install eqaf 0.10 - install fmt 0.11.0 - install fpath 0.7.3 - install gmap 0.3.0 - install http 6.2.1 - install ipaddr 5.6.1 - install ipaddr-sexp 5.6.1 - install kdf 1.0.0 - install logs 0.10.0 - install lwt 6.0.0 - install macaddr 5.6.1 - install magic-mime 1.3.1 - install mirage-crypto 2.0.2 - install mirage-crypto-ec 2.0.2 - install mirage-crypto-pk 2.0.2 - install mirage-crypto-rng 2.0.2 - install ocaml-compiler-libs v0.12.4 - install ocaml-syntax-shims 1.0.0 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install ocplib-endian 1.2 - install ohex 0.2.0 - install ppx_derivers 1.2.1 - install ppx_sexp_conv v0.16.0 - install ppxlib 0.35.0 - install ptime 1.2.0 - install re 1.14.0 - install rresult 0.7.0 - install sexplib0 v0.16.0 - install stdlib-shims 0.3.0 - install stringext 1.6.0 - install topkg 1.1.1 - install uri 4.4.0 - install uri-sexp 4.4.0 - install uutf 1.0.4 - install x509 1.0.6 - install zarith 1.14 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved alcotest.1.9.1, alcotest-lwt.1.9.1 (cached) -> retrieved angstrom.0.16.1 (cached) -> retrieved asetmap.0.8.1 (cached) -> retrieved asn1-combinators.0.3.2 (cached) -> retrieved astring.0.8.5 (cached) -> retrieved base.v0.16.4 (cached) -> retrieved base64.3.5.2 (cached) -> retrieved bigstringaf.0.10.0 (cached) -> retrieved ca-certs.1.0.1 (cached) -> retrieved bos.0.2.1 (cached) -> retrieved conduit.8.0.0, conduit-lwt.8.0.0, conduit-lwt-unix.8.0.0 (cached) -> retrieved conf-gmp.5 (cached) -> retrieved conf-gmp-powm-sec.4 (cached) -> retrieved cmdliner.2.1.0 (cached) -> retrieved cppo.1.8.0 (cached) -> retrieved cohttp.6.2.1, cohttp-lwt.6.2.1, cohttp-lwt-unix.6.2.1, http.6.2.1 (cached) -> installed conf-gmp.5 -> installed conf-pkg-config.4 -> retrieved csexp.1.5.2 (cached) -> retrieved domain-name.0.5.0 (cached) -> installed conf-gmp-powm-sec.4 -> retrieved duration.0.2.1 (cached) -> retrieved eqaf.0.10 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved fpath.0.7.3 (cached) -> retrieved gmap.0.3.0 (cached) -> retrieved ipaddr.5.6.1, ipaddr-sexp.5.6.1, macaddr.5.6.1 (cached) -> retrieved kdf.1.0.0 (cached) -> retrieved logs.0.10.0 (cached) -> retrieved lwt.6.0.0 (cached) -> retrieved magic-mime.1.3.1 (cached) -> retrieved digestif.1.3.0 (cached) -> retrieved ocaml-compiler-libs.v0.12.4 (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 ohex.0.2.0 (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved ppx_sexp_conv.v0.16.0 (cached) -> retrieved ppxlib.0.35.0 (cached) -> retrieved ptime.1.2.0 (cached) -> retrieved re.1.14.0 (cached) -> retrieved rresult.0.7.0 (cached) -> retrieved sexplib0.v0.16.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved stringext.1.6.0 (cached) -> retrieved topkg.1.1.1 (cached) -> retrieved dune.3.21.0, dune-configurator.3.21.0 (cached) -> retrieved mirage-crypto.2.0.2, mirage-crypto-ec.2.0.2, mirage-crypto-pk.2.0.2, mirage-crypto-rng.2.0.2 (cached) -> retrieved uri.4.4.0, uri-sexp.4.4.0 (cached) -> retrieved uutf.1.0.4 (cached) -> retrieved zarith.1.14 (cached) -> retrieved x509.1.0.6 (cached) -> installed cmdliner.2.1.0 -> installed ocamlbuild.0.16.1 -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed zarith.1.14 -> installed topkg.1.1.1 -> installed asetmap.0.8.1 -> installed rresult.0.7.0 -> installed fmt.0.11.0 -> installed uutf.1.0.4 -> installed ptime.1.2.0 -> installed astring.0.8.5 -> installed fpath.0.7.3 -> installed dune.3.21.0 -> installed csexp.1.5.2 -> installed asn1-combinators.0.3.2 -> installed base64.3.5.2 -> installed cppo.1.8.0 -> installed domain-name.0.5.0 -> installed duration.0.2.1 -> installed eqaf.0.10 -> installed gmap.0.3.0 -> installed http.6.2.1 -> installed macaddr.5.6.1 -> installed magic-mime.1.3.1 -> installed ocaml-compiler-libs.v0.12.4 -> installed ocaml-syntax-shims.1.0.0 -> installed ohex.0.2.0 -> installed ppx_derivers.1.2.1 -> installed re.1.14.0 -> installed sexplib0.v0.16.0 -> installed stdlib-shims.0.3.0 -> installed stringext.1.6.0 -> installed ocplib-endian.1.2 -> installed ipaddr.5.6.1 -> installed digestif.1.3.0 -> installed alcotest.1.9.1 -> installed dune-configurator.3.21.0 -> installed bigstringaf.0.10.0 -> installed angstrom.0.16.1 -> installed mirage-crypto.2.0.2 -> installed kdf.1.0.0 -> installed uri.4.4.0 -> installed lwt.6.0.0 -> installed logs.0.10.0 -> installed alcotest-lwt.1.9.1 -> installed mirage-crypto-rng.2.0.2 -> installed base.v0.16.4 -> installed mirage-crypto-pk.2.0.2 -> installed bos.0.2.1 -> installed mirage-crypto-ec.2.0.2 -> installed x509.1.0.6 -> installed ca-certs.1.0.1 -> installed ppxlib.0.35.0 -> installed ppx_sexp_conv.v0.16.0 -> installed uri-sexp.4.4.0 -> installed ipaddr-sexp.5.6.1 -> installed conduit.8.0.0 -> installed cohttp.6.2.1 -> installed conduit-lwt.8.0.0 -> installed cohttp-lwt.6.2.1 -> installed conduit-lwt-unix.8.0.0 -> installed cohttp-lwt-unix.6.2.1 Done. # To update the current shell environment, run: eval $(opam env) 2026-01-27 08:17.32 ---> saved as "8054b7a3431a4c5f8641c2a65731b408d32e05ed973d0300e9447be4bdb231b7" /src: (copy (src .) (dst /src)) 2026-01-27 08:17.32 ---> saved as "72b43bdd36fb64d7c8258302ab1a2f72f0a8dd46d8c4d18ffb348791974918de" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/tests && ./test.exe) Testing `prometheus'. This run has ID `VZRA172Y'. [OK] main 0 Metrics. [OK] main 1 Lwt collectors. [OK] main 2 Histogram. [OK] valid_labels 0 _. [OK] valid_labels 1 a. [OK] valid_labels 2 aA0b1B9c8C7z6Z5y4Y3x2X1. [OK] valid_labels 3 _______. [OK] invalid_labels 0 [OK] invalid_labels 1 1. [OK] invalid_labels 2 a bad label. [OK] valid_metrics 0 _. [OK] valid_metrics 1 :. [OK] valid_metrics 2 aA0b1B9c8C7z6Z5y4Y3x:2X1. [OK] valid_metrics 3 :::::::. [OK] invalid_metrics 0 [OK] invalid_metrics 1 1. [OK] invalid_metrics 2 a bad metric. Full test results in `/src/_build/default/tests/_build/_tests/prometheus'. Test Successful in 0.003s. 17 tests run. 2026-01-27 08:17.33 ---> saved as "ea9ac42dd489006d44e49b66de08a4dcbfe86604b8381db45b445564e7def851" Job succeeded 2026-01-27 08:17.34: Job succeeded