ubuntu-25.04-4.14_opam-2.4

2025-11-28 07:20.35: New job: test mirage/prometheus https://github.com/mirage/prometheus.git#refs/heads/master (fb4f8b103a91f3be330e4379e7fc4439dc9ed251) (linux-x86_64:ubuntu-25.04-4.14_opam-2.4)
Base: ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:e9f765a7eefe1b8cafe57084fa1ecc5c5fdff74b809d00619c9309b2437b4b85
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/mirage/prometheus.git" -b "master" && cd "prometheus" && git reset --hard fb4f8b10
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:e9f765a7eefe1b8cafe57084fa1ecc5c5fdff74b809d00619c9309b2437b4b85
# ubuntu-25.04-4.14_opam-2.4
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.4 /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 8a324a5b9945e0e515da441ede437f3756caa83d || git fetch origin master) && git reset -q --hard 8a324a5b9945e0e515da441ede437f3756caa83d && 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.6.1.1 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.0.5.0 dune.3.20.2 dune-configurator.3.20.2 duration.0.2.1 eqaf.0.10 fmt.0.11.0 fpath.0.7.3 gmap.0.3.0 http.6.1.1 ipaddr.5.6.1 ipaddr-sexp.5.6.1 kdf.1.0.0 logs.0.10.0 lwt.5.9.2 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=2.4 --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


2025-11-28 07:20.35: Using cache hint "mirage/prometheus-ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:e9f765a7eefe1b8cafe57084fa1ecc5c5fdff74b809d00619c9309b2437b4b85-ubuntu-25.04-4.14_opam-2.4-e5a92c0f232688ca7f7ece5b13ab1ae6"
2025-11-28 07:20.35: Using OBuilder spec:
((from ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:e9f765a7eefe1b8cafe57084fa1ecc5c5fdff74b809d00619c9309b2437b4b85)
(comment ubuntu-25.04-4.14_opam-2.4)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.4 /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 8a324a5b9945e0e515da441ede437f3756caa83d || git fetch origin master) && git reset -q --hard 8a324a5b9945e0e515da441ede437f3756caa83d && 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.6.1.1 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.0.5.0 dune.3.20.2 dune-configurator.3.20.2 duration.0.2.1 eqaf.0.10 fmt.0.11.0 fpath.0.7.3 gmap.0.3.0 http.6.1.1 ipaddr.5.6.1 ipaddr-sexp.5.6.1 kdf.1.0.0 logs.0.10.0 lwt.5.9.2 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=2.4 --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"))
)


2025-11-28 07:20.35: Waiting for resource in pool OCluster
2025-11-28 07:32.01: Waiting for worker…
2025-11-28 07:34.56: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
HEAD is now at fb4f8b1 Merge pull request #53 from vch9/vch9@typo


(from ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:e9f765a7eefe1b8cafe57084fa1ecc5c5fdff74b809d00619c9309b2437b4b85)
Unable to find image 'ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:e9f765a7eefe1b8cafe57084fa1ecc5c5fdff74b809d00619c9309b2437b4b85' locally
docker.io/ocaml/opam@sha256:e9f765a7eefe1b8cafe57084fa1ecc5c5fdff74b809d00619c9309b2437b4b85: Pulling from ocaml/opam
c62190a9ab61: Already exists
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Digest: sha256:e9f765a7eefe1b8cafe57084fa1ecc5c5fdff74b809d00619c9309b2437b4b85
Status: Downloaded newer image for ocaml/opam@sha256:e9f765a7eefe1b8cafe57084fa1ecc5c5fdff74b809d00619c9309b2437b4b85
2025-11-28 07:35.22 ---> using "33d9c3c5041445fd13ef0a60f85305a549798bfb2aca7e60dd792ded44efea03" from cache


/: (comment ubuntu-25.04-4.14_opam-2.4)


/: (user (uid 1000) (gid 1000))


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam"))
2025-11-28 07:35.22 ---> using "f4b5f9da8e3af34d4135afcff2227fec85a2dacb71ba6ef7be12ceb487b6e4e7" 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.


Continue? [Y/n] y
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.


[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
2025-11-28 07:35.22 ---> using "5cab382fa39163749afa99f7ba593852498df618c2a4ccc8179bf43ddf064def" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-85-generic
The OCaml toplevel, version 4.14.2
2.4.1
2025-11-28 07:35.22 ---> using "3b80c56271c74eb92799292bdb9bd679ff195e063df82ade9e547dba8514fe46" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-11-28 07:35.22 ---> using "8aca8cdbe11fe5119f62f6acf386e6c952f8f8707d885c0ce03f48d80aff47ee" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 8a324a5b9945e0e515da441ede437f3756caa83d || git fetch origin master) && git reset -q --hard 8a324a5b9945e0e515da441ede437f3756caa83d && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
ee3428377a..eb45f7ec86  master     -> origin/master
8a324a5b99 Add: cmdliner.2.1.0 (#28962)


<><> 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)
2025-11-28 07:35.22 ---> using "d43eb7aba0c7cd1dd08d36e5013be8dc27aa0a615c0e7ac0fb5bc769f6ac709b" from cache


/src: (copy (src prometheus.opam prometheus-app.opam) (dst ./))
2025-11-28 07:35.23 ---> saved as "a85a9c624914b44321335879f3c5c5a776feee10258a4fff612efe0d851aaaba"


/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)
2025-11-28 07:35.30 ---> saved as "8d6407a261d57b70d3f6bc67af592521731d281c493c58cd61526a3cc860436b"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-11-28 07:35.31 ---> saved as "8bfa257628599c421abd1d42fa095ba834a86290b5e839a3dbccb8120b6aedc2"


/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.6.1.1 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.0.5.0 dune.3.20.2 dune-configurator.3.20.2 duration.0.2.1 eqaf.0.10 fmt.0.11.0 fpath.0.7.3 gmap.0.3.0 http.6.1.1 ipaddr.5.6.1 ipaddr-sexp.5.6.1 kdf.1.0.0 logs.0.10.0 lwt.5.9.2 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=2.4 --depext-only -y prometheus.dev prometheus-app.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://security.ubuntu.com/ubuntu plucky-security InRelease [126 kB]
- Hit:2 http://archive.ubuntu.com/ubuntu plucky InRelease
- Get:3 http://archive.ubuntu.com/ubuntu plucky-updates InRelease [126 kB]
- Get:4 http://security.ubuntu.com/ubuntu plucky-security/main amd64 Packages [377 kB]
- Get:5 http://security.ubuntu.com/ubuntu plucky-security/restricted amd64 Packages [383 kB]
- Get:6 http://security.ubuntu.com/ubuntu plucky-security/universe amd64 Packages [248 kB]
- Get:7 http://archive.ubuntu.com/ubuntu plucky-backports InRelease [126 kB]
- Get:8 http://archive.ubuntu.com/ubuntu plucky-updates/universe amd64 Packages [323 kB]
- Get:9 http://archive.ubuntu.com/ubuntu plucky-updates/main amd64 Packages [537 kB]
- Get:10 http://archive.ubuntu.com/ubuntu plucky-updates/restricted amd64 Packages [411 kB]
- Fetched 2657 kB in 1s (2199 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"
- 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%
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(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 16503 files and directories currently installed.)
- Preparing to unpack .../0-libgmpxx4ldbl_2%3a6.3.0+dfsg-3ubuntu1_amd64.deb ...
- Unpacking libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3ubuntu1) ...
- Selecting previously unselected package libgmp-dev:amd64.
- Preparing to unpack .../1-libgmp-dev_2%3a6.3.0+dfsg-3ubuntu1_amd64.deb ...
- Unpacking libgmp-dev:amd64 (2:6.3.0+dfsg-3ubuntu1) ...
- 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 pkgconf-bin.
- Preparing to unpack .../3-pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../4-pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../5-pkg-config_1.8.1-4_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4) ...
- Setting up libpkgconf3:amd64 (1.8.1-4) ...
- Setting up libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3ubuntu1) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-3ubuntu1) ...
- Setting up pkgconf:amd64 (1.8.1-4) ...
- Setting up pkg-config:amd64 (1.8.1-4) ...
- Processing triggers for libc-bin (2.41-6ubuntu1.2) ...
2025-11-28 07:36.06 ---> saved as "cd42f49eb4244fe76306666d0d7238b248588f7f17ac6655dab4fa77e745d996"


/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              6.1.1
- 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         0.5.0
- install dune                3.20.2
- install dune-configurator   3.20.2
- 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              5.6.1
- install ipaddr-sexp         5.6.1
- install kdf                 1.0.0
- install logs                0.10.0
- install lwt                 5.9.2
- 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 base64.3.5.2  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved base.v0.16.4  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved bos.0.2.1  (cached)
-> retrieved ca-certs.1.0.1  (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 cohttp.6.1.1, cohttp-lwt.6.1.1, cohttp-lwt-unix.6.1.1, http.6.1.1  (cached)
-> retrieved cppo.1.8.0  (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.5.9.2  (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 dune.3.20.2, dune-configurator.3.20.2  (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 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)
-> installed cmdliner.2.1.0
-> installed ocamlbuild.0.16.1
-> retrieved topkg.1.1.1  (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 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 uutf.1.0.4
-> installed fmt.0.11.0
-> installed ptime.1.2.0
-> installed astring.0.8.5
-> installed fpath.0.7.3
-> installed dune.3.20.2
-> installed base64.3.5.2
-> installed duration.0.2.1
-> installed domain-name.0.5.0
-> installed gmap.0.3.0
-> installed ohex.0.2.0
-> installed csexp.1.5.2
-> installed asn1-combinators.0.3.2
-> installed cppo.1.8.0
-> installed eqaf.0.10
-> installed http.6.1.1
-> 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 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.3.20.2
-> installed bigstringaf.0.10.0
-> installed angstrom.0.16.1
-> installed mirage-crypto.2.0.2
-> installed lwt.5.9.2
-> installed kdf.1.0.0
-> installed uri.4.4.0
-> installed logs.0.10.0
-> installed alcotest-lwt.1.9.1
-> installed mirage-crypto-rng.2.0.2
-> installed mirage-crypto-pk.2.0.2
-> installed base.v0.16.4
-> 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 ipaddr-sexp.5.6.1
-> installed uri-sexp.4.4.0
-> installed conduit.8.0.0
-> installed cohttp.6.1.1
-> installed conduit-lwt.8.0.0
-> installed cohttp-lwt.6.1.1
-> installed conduit-lwt-unix.8.0.0
-> installed cohttp-lwt-unix.6.1.1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-28 07:39.09 ---> saved as "e136641a9864f298f13f8405d1e200a31e97040de49483e29761a9a2a08f781a"


/src: (copy (src .) (dst /src))
2025-11-28 07:39.10 ---> saved as "0f6b06acf6f02d4fab0aae0a49a40985a1cbaec63a23141f827806303f5fe6cc"


/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 `T0SYPQCH'.


[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 0.002s. 17 tests run.
2025-11-28 07:39.11 ---> saved as "ac806e269962bbd002173aad327abe66f6814708e72bfbeb7b9f170b738c828d"
Job succeeded
2025-11-28 07:39.12: Job succeeded