2025-07-28 18:08.52: New job: test mirage/prometheus https://github.com/mirage/prometheus.git#refs/pull/56/head (a23ce239e80fbfa55d7bd5ec46c05c9f6cf636ce) (macos-arm64:macos-homebrew-4.14_arm64_opam-2.3) Base: macos-homebrew-ocaml-4.14 Opam project build To reproduce locally: git clone --recursive "https://github.com/mirage/prometheus.git" && cd "prometheus" && git fetch origin "refs/pull/56/head" && git reset --hard a23ce239 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM macos-homebrew-ocaml-4.14 # macos-homebrew-4.14_arm64_opam-2.3 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" RUN ln -f ~/local/bin/opam-2.3 ~/local/bin/opam RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version RUN cd ~/opam-repository && (git cat-file -e e77940d8ff8706305602d0d643bf01c77beef2e7 || git fetch origin master) && git reset -q --hard e77940d8ff8706305602d0d643bf01c77beef2e7 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 prometheus.opam prometheus-app.opam ./src/./ RUN opam pin add -yn prometheus.dev './src/./' && \ opam pin add -yn prometheus-app.dev './src/./' RUN echo '(lang dune 3.0)' > './src/./dune-project' ENV DEPS="alcotest.1.9.0 alcotest-lwt.1.9.0 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 base64.3.5.1 bigstringaf.0.10.0 bos.0.2.1 ca-certs.1.0.1 cmdliner.1.3.0 cohttp.6.1.1 cohttp-lwt.6.1.1 cohttp-lwt-unix.6.1.1 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.0.4.1 dune.3.19.1 dune-configurator.3.19.1 duration.0.2.1 eqaf.0.10 fmt.0.11.0 fpath.0.7.3 gmap.0.3.0 http.6.1.1 ipaddr.5.6.0 ipaddr-sexp.5.6.0 kdf.1.0.0 logs.0.9.0 lwt.5.9.1 macaddr.5.6.0 magic-mime.1.3.1 mirage-crypto.2.0.1 mirage-crypto-ec.2.0.1 mirage-crypto-pk.2.0.1 mirage-crypto-rng.2.0.1 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.1.13.2 rresult.0.7.0 seq.base sexplib0.v0.16.0 stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.0 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=2.3 --depext-only -y prometheus.dev prometheus-app.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . ./src RUN cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2025-07-28 18:08.52: Using cache hint "mirage/prometheus-macos-homebrew-ocaml-4.14-macos-homebrew-4.14_arm64_opam-2.3-4c5c950933884b45a31169a3799f6fa0" 2025-07-28 18:08.52: Using OBuilder spec: ((from macos-homebrew-ocaml-4.14) (comment macos-homebrew-4.14_arm64_opam-2.3) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (run (shell "ln -f ~/local/bin/opam-2.3 ~/local/bin/opam")) (run (shell "opam init --reinit -ni")) (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "cd ~/opam-repository && (git cat-file -e e77940d8ff8706305602d0d643bf01c77beef2e7 || git fetch origin master) && git reset -q --hard e77940d8ff8706305602d0d643bf01c77beef2e7 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src prometheus.opam prometheus-app.opam) (dst ./src/./)) (run (network host) (shell "opam pin add -yn prometheus.dev './src/./' && \ \nopam pin add -yn prometheus-app.dev './src/./'")) (run (network host) (shell "echo '(lang dune 3.0)' > './src/./dune-project'")) (env DEPS "alcotest.1.9.0 alcotest-lwt.1.9.0 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 base64.3.5.1 bigstringaf.0.10.0 bos.0.2.1 ca-certs.1.0.1 cmdliner.1.3.0 cohttp.6.1.1 cohttp-lwt.6.1.1 cohttp-lwt-unix.6.1.1 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.0.4.1 dune.3.19.1 dune-configurator.3.19.1 duration.0.2.1 eqaf.0.10 fmt.0.11.0 fpath.0.7.3 gmap.0.3.0 http.6.1.1 ipaddr.5.6.0 ipaddr-sexp.5.6.0 kdf.1.0.0 logs.0.9.0 lwt.5.9.1 macaddr.5.6.0 magic-mime.1.3.1 mirage-crypto.2.0.1 mirage-crypto-ec.2.0.1 mirage-crypto-pk.2.0.1 mirage-crypto-rng.2.0.1 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.1.13.2 rresult.0.7.0 seq.base sexplib0.v0.16.0 stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.0 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 /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "opam update --depexts && opam install --cli=2.3 --depext-only -y prometheus.dev prometheus-app.dev $DEPS")) (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "opam install $DEPS")) (copy (src .) (dst ./src)) (run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build")) ) 2025-07-28 18:08.52: Waiting for resource in pool OCluster 2025-07-28 19:37.25: Waiting for worker… 2025-07-28 22:02.12: Got resource from pool OCluster Building on m1-worker-01 All commits already cached HEAD is now at a23ce23 prometheus: Add a CollectorRegistry.collect_non_lwt function to be used in non-Lwt contexts (from macos-homebrew-ocaml-4.14) 2025-07-28 22:02.12 ---> using "0c60f117aee57abea8364cb033d47bb1d63ff0f68e5ee97378e032498e8442af" from cache /: (comment macos-homebrew-4.14_arm64_opam-2.3) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (run (shell "ln -f ~/local/bin/opam-2.3 ~/local/bin/opam")) 2025-07-28 22:02.12 ---> using "d185bb362ab7a62e22c76fe28c4578fe7a4e17f7cc7bc09a3073972dfb5efd3b" from cache /: (run (shell "opam init --reinit -ni")) No configuration file found, using 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 /Users/mac1000/.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] no changes from git+file:///Users/mac1000/opam-repository 2025-07-28 22:02.12 ---> using "1a239dab0512a5f76e4948de67b26faca67b4de935df003aa7f81d4e2d68958d" from cache /: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Darwin 23.4.0 The OCaml toplevel, version 4.14.2 2.3.0 2025-07-28 22:02.12 ---> using "f52eecff7be584d99550d2f8c42b8f22f9135c2276c46c827a485f089226c5ac" from cache /: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "cd ~/opam-repository && (git cat-file -e e77940d8ff8706305602d0d643bf01c77beef2e7 || git fetch origin master) && git reset -q --hard e77940d8ff8706305602d0d643bf01c77beef2e7 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 11bdbee611..ee8b9193dd master -> origin/master e77940d8ff Merge pull request #28255 from dbuenzli/b0-publish-fmt.0.11.0 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///Users/mac1000/opam-repository The following actions will be performed: === recompile 1 package - recompile ocaml 4.14.2 [upstream or system changes] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> removed ocaml.4.14.2 -> installed ocaml.4.14.2 Done. # To update the current shell environment, run: eval $(opam env) 2025-07-28 22:02.13 ---> using "2e83a83b910ca42b64da6d5f2dd6c14118218b363faa518a69795db93702f142" from cache /: (copy (src prometheus.opam prometheus-app.opam) (dst ./src/./)) 2025-07-28 22:02.13 ---> using "3350ed9ea165ff13b3df49b575168baa6d4409f61e1fd04023f8a7dbf0a62301" from cache /: (run (network host) (shell "opam pin add -yn prometheus.dev './src/./' && \ \nopam pin add -yn prometheus-app.dev './src/./'")) [prometheus.dev] synchronised (file:///Users/mac1000/src) prometheus is now pinned to file:///Users/mac1000/src (version dev) [prometheus-app.dev] synchronised (file:///Users/mac1000/src) prometheus-app is now pinned to file:///Users/mac1000/src (version dev) 2025-07-28 22:02.13 ---> using "fa196b82b9322e55604dcaa3625e75c1cebd077aa4c4ce3163f564ea80b1f0bd" from cache /: (run (network host) (shell "echo '(lang dune 3.0)' > './src/./dune-project'")) 2025-07-28 22:02.13 ---> using "e07ef25e87e458b5d740e360b680b96b483691441d44c4fc82712d5418345f91" from cache /: (env DEPS "alcotest.1.9.0 alcotest-lwt.1.9.0 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 base64.3.5.1 bigstringaf.0.10.0 bos.0.2.1 ca-certs.1.0.1 cmdliner.1.3.0 cohttp.6.1.1 cohttp-lwt.6.1.1 cohttp-lwt-unix.6.1.1 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.0.4.1 dune.3.19.1 dune-configurator.3.19.1 duration.0.2.1 eqaf.0.10 fmt.0.11.0 fpath.0.7.3 gmap.0.3.0 http.6.1.1 ipaddr.5.6.0 ipaddr-sexp.5.6.0 kdf.1.0.0 logs.0.9.0 lwt.5.9.1 macaddr.5.6.0 magic-mime.1.3.1 mirage-crypto.2.0.1 mirage-crypto-ec.2.0.1 mirage-crypto-pk.2.0.1 mirage-crypto-rng.2.0.1 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.1.13.2 rresult.0.7.0 seq.base sexplib0.v0.16.0 stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.0 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 /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "opam update --depexts && opam install --cli=2.3 --depext-only -y prometheus.dev prometheus-app.dev $DEPS")) + /opt/homebrew/bin/brew "update" - ==> Updating Homebrew... - Already up-to-date. <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [prometheus.dev] synchronised (file:///Users/mac1000/src) [prometheus-app.dev] synchronised (file:///Users/mac1000/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: gmp pkgconf <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /opt/homebrew/bin/brew "install" "gmp" "pkgconf" - ==> Fetching downloads for: gmp and pkgconf - ==> Downloading https://ghcr.io/v2/homebrew/core/gmp/manifests/6.3.0 - Already downloaded: /Users/mac1000/Library/Caches/Homebrew/downloads/70a72a71216843d66a953c06ff6337445ce9bc94fae9f0e301e2f59005274a8e--gmp-6.3.0.bottle_manifest.json - ==> Downloading https://ghcr.io/v2/homebrew/core/pkgconf/manifests/2.5.1 - Already downloaded: /Users/mac1000/Library/Caches/Homebrew/downloads/e0bf05fafcedcfbde9a9a488dc3a083cadd19584ac19f4cc053a9c265f841120--pkgconf-2.5.1.bottle_manifest.json - ==> Fetching gmp - ==> Downloading https://ghcr.io/v2/homebrew/core/gmp/blobs/sha256:6683d73d6677d28e1e8d1b92d6ebfbc068c1d33e19b79114a22a648a99ba5991 - Already downloaded: /Users/mac1000/Library/Caches/Homebrew/downloads/a0c4a56cc56ffac0cb3f0aa5deb1b3a614002dabf65a81e14d87129c89eb7bde--gmp--6.3.0.arm64_sequoia.bottle.tar.gz - ==> Fetching pkgconf - ==> Downloading https://ghcr.io/v2/homebrew/core/pkgconf/blobs/sha256:6fabdc3d0a656e2d505aec4e39b2f8e354601ee141469554fa71eabc3386e18f - Already downloaded: /Users/mac1000/Library/Caches/Homebrew/downloads/1a24d1ad02d9375a2488968c81e160cf6edbbb0709cc51dbeeb5c7f9c5e473b0--pkgconf--2.5.1.arm64_sequoia.bottle.tar.gz - ==> Pouring gmp--6.3.0.arm64_sequoia.bottle.tar.gz - 🍺 /opt/homebrew/Cellar/gmp/6.3.0: 22 files, 3.3MB - ==> Running `brew cleanup gmp`... - Disable this behaviour by setting HOMEBREW_NO_INSTALL_CLEANUP. - Hide these hints with HOMEBREW_NO_ENV_HINTS (see `man brew`). - ==> Pouring pkgconf--2.5.1.arm64_sequoia.bottle.tar.gz - 🍺 /opt/homebrew/Cellar/pkgconf/2.5.1: 28 files, 518.6KB - ==> Running `brew cleanup pkgconf`... - ==> No outdated dependents to upgrade! 2025-07-28 22:02.13 ---> using "1e3f8ba9c0d87d3d32129a185a6fba6c01b0cee2d53fb88522d3bbce7cf8e117" from cache /: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (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 67 packages - install alcotest 1.9.0 - install alcotest-lwt 1.9.0 - 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 3.5.1 - install bigstringaf 0.10.0 - install bos 0.2.1 - install ca-certs 1.0.1 - install cmdliner 1.3.0 - install cohttp 6.1.1 - install cohttp-lwt 6.1.1 - install cohttp-lwt-unix 6.1.1 - 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 0.4.1 - install dune 3.19.1 - install dune-configurator 3.19.1 - 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 6.1.1 - install ipaddr 5.6.0 - install ipaddr-sexp 5.6.0 - install kdf 1.0.0 - install logs 0.9.0 - install lwt 5.9.1 - install macaddr 5.6.0 - install magic-mime 1.3.1 - install mirage-crypto 2.0.1 - install mirage-crypto-ec 2.0.1 - install mirage-crypto-pk 2.0.1 - install mirage-crypto-rng 2.0.1 - 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 1.13.2 - install rresult 0.7.0 - install seq base - install sexplib0 v0.16.0 - install stdlib-shims 0.3.0 - install stringext 1.6.0 - install topkg 1.1.0 - 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 asetmap.0.8.1 (cached) -> retrieved angstrom.0.16.1 (cached) -> retrieved asn1-combinators.0.3.2 (cached) -> retrieved astring.0.8.5 (cached) -> retrieved alcotest.1.9.0, alcotest-lwt.1.9.0 (cached) -> retrieved base64.3.5.1 (cached) -> retrieved bigstringaf.0.10.0 (cached) -> retrieved base.v0.16.4 (cached) -> retrieved ca-certs.1.0.1 (cached) -> retrieved bos.0.2.1 (cached) -> retrieved cmdliner.1.3.0 (cached) -> retrieved conf-gmp.5 (cached) -> retrieved conf-gmp-powm-sec.4 (cached) -> retrieved conduit.8.0.0, conduit-lwt.8.0.0, conduit-lwt-unix.8.0.0 (cached) -> installed conf-pkg-config.4 -> retrieved cppo.1.8.0 (cached) -> installed conf-gmp.5 -> retrieved csexp.1.5.2 (cached) -> retrieved cohttp.6.1.1, cohttp-lwt.6.1.1, cohttp-lwt-unix.6.1.1, http.6.1.1 (cached) -> installed conf-gmp-powm-sec.4 -> retrieved domain-name.0.4.1 (cached) -> retrieved digestif.1.3.0 (cached) -> retrieved duration.0.2.1 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved eqaf.0.10 (cached) -> retrieved fpath.0.7.3 (cached) -> retrieved gmap.0.3.0 (cached) -> retrieved kdf.1.0.0 (cached) -> retrieved ipaddr.5.6.0, ipaddr-sexp.5.6.0, macaddr.5.6.0 (cached) -> retrieved logs.0.9.0 (cached) -> retrieved magic-mime.1.3.1 (cached) -> retrieved lwt.5.9.1 (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 mirage-crypto.2.0.1, mirage-crypto-ec.2.0.1, mirage-crypto-pk.2.0.1, mirage-crypto-rng.2.0.1 (cached) -> retrieved ppx_sexp_conv.v0.16.0 (cached) -> retrieved ptime.1.2.0 (cached) -> retrieved re.1.13.2 (cached) -> retrieved rresult.0.7.0 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved sexplib0.v0.16.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved stringext.1.6.0 (cached) -> retrieved ppxlib.0.35.0 (cached) -> retrieved topkg.1.1.0 (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) -> retrieved dune.3.19.1, dune-configurator.3.19.1 (cached) -> installed ocamlbuild.0.16.1 -> installed cmdliner.1.3.0 -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed zarith.1.14 -> installed topkg.1.1.0 -> installed asetmap.0.8.1 -> installed rresult.0.7.0 -> installed uutf.1.0.4 -> installed ptime.1.2.0 -> installed astring.0.8.5 -> installed fmt.0.11.0 -> installed fpath.0.7.3 -> installed dune.3.19.1 -> installed duration.0.2.1 -> installed csexp.1.5.2 -> installed domain-name.0.4.1 -> installed http.6.1.1 -> installed gmap.0.3.0 -> installed eqaf.0.10 -> installed cppo.1.8.0 -> installed base64.3.5.1 -> installed asn1-combinators.0.3.2 -> installed macaddr.5.6.0 -> installed ocplib-endian.1.2 -> installed ohex.0.2.0 -> installed ocaml-compiler-libs.v0.12.4 -> installed ocaml-syntax-shims.1.0.0 -> installed ppx_derivers.1.2.1 -> installed stdlib-shims.0.3.0 -> installed magic-mime.1.3.1 -> installed ipaddr.5.6.0 -> installed digestif.1.3.0 -> installed sexplib0.v0.16.0 -> installed stringext.1.6.0 -> installed dune-configurator.3.19.1 -> installed re.1.13.2 -> installed bigstringaf.0.10.0 -> installed angstrom.0.16.1 -> installed mirage-crypto.2.0.1 -> installed alcotest.1.9.0 -> installed kdf.1.0.0 -> installed lwt.5.9.1 -> installed uri.4.4.0 -> installed logs.0.9.0 -> installed alcotest-lwt.1.9.0 -> installed mirage-crypto-rng.2.0.1 -> installed mirage-crypto-pk.2.0.1 -> installed base.v0.16.4 -> installed bos.0.2.1 -> installed mirage-crypto-ec.2.0.1 -> 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.5.6.0 -> installed conduit.8.0.0 -> installed cohttp.6.1.1 -> installed conduit-lwt.8.0.0 -> installed conduit-lwt-unix.8.0.0 -> installed cohttp-lwt.6.1.1 -> installed cohttp-lwt-unix.6.1.1 Done. # To update the current shell environment, run: eval $(opam env) 2025-07-28 22:02.13 ---> using "6ce2eec4289ae3c775fe29e023e4d120d4f101fc016e93e32c3887a290be7e9a" from cache /: (copy (src .) (dst ./src)) 2025-07-28 22:02.14 ---> saved as "99ec4dae353f6e89b80ec2fb0abae5bd4b47dc5e8e553ec9dd28215ce7e85904" /: (run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/tests && ./test.exe) Testing `prometheus'. This run has ID `D0A57OVS'. [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 0.001s. 17 tests run. 2025-07-28 22:02.16 ---> saved as "1bf229ba19c5701359b15b943cb79a89268075f82eb2ccf3a0c06ebb639f0c64" Job succeeded 2025-07-28 22:02.22: Job succeeded