Getting StartedDocumentation
Organisationsmiragealcotest368cac (gha)(lower-bound)

(lower-bound)

Link Copied
Code Copied

Logs

Show raw logs
2025-06-27 06:56.46: New job: test mirage/alcotest https://github.com/mirage/alcotest.git#refs/heads/gha (368cac759106b229dc2db37492a2f5b34a113a31) (linux-x86_64:(lower-bound))
Base: ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/mirage/alcotest.git" -b "gha" && cd "alcotest" && git reset --hard 368cac75
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e
# debian-12-4.08_opam-2.3
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.3 /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 48010ffa790be06f04234994c933fa3f7254b6cc || git fetch origin master) && git reset -q --hard 48010ffa790be06f04234994c933fa3f7254b6cc && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 alcotest.opam alcotest-mirage.opam alcotest-lwt.opam alcotest-js.opam alcotest-async.opam ./
RUN opam pin add -yn alcotest.dev './' && \
opam pin add -yn alcotest-mirage.dev './' && \
opam pin add -yn alcotest-lwt.dev './' && \
opam pin add -yn alcotest-js.dev './' && \
opam pin add -yn alcotest-async.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base biniou.1.2.0 cmdliner.1.3.0 conf-m4.1 conf-which.1 cppo.1.6.1 dune.3.10.0 dune-configurator.2.5.1 dune-private-libs.2.5.1 duration.0.2.1 easy-format.1.0.1 fmt.0.8.8 gen.0.2.2 jbuilder.1.0+beta20.1 js_of_ocaml-compiler.5.8.1 logs.0.7.0 lwt.4.2.0 menhir.20200123 menhirLib.20200123 menhirSdk.20200123 mirage-clock.2.0.0 mirage-device.1.2.0 mmap.1.0.2 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-compiler-libs.v0.11.0 ocaml-config.1 ocaml-migrate-parsetree.2.1.0 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 ppx_derivers.1.0 ppxlib.0.20.0 re.1.7.2 result.1.5 sedlex.2.3 seq.0.3 sexplib0.v0.12.0 stdlib-shims.0.1.0 topkg.1.0.8 uchar.0.0.2 uutf.1.0.3 yojson.1.5.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.3 --depext-only -y alcotest.dev alcotest-mirage.dev alcotest-lwt.dev alcotest-js.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /src
RUN opam exec -- dune build --only-packages=alcotest,alcotest-mirage,alcotest-lwt,alcotest-js @install @check @runtest && rm -rf _build


END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK


2025-06-27 06:56.46: Using cache hint "mirage/alcotest-ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e-debian-12-4.08_opam-2.3-de077b88de52c6de5e6d6e868fa33398"
2025-06-27 06:56.46: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e)
(comment debian-12-4.08_opam-2.3)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.3 /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 48010ffa790be06f04234994c933fa3f7254b6cc || git fetch origin master) && git reset -q --hard 48010ffa790be06f04234994c933fa3f7254b6cc && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src alcotest.opam alcotest-mirage.opam alcotest-lwt.opam alcotest-js.opam alcotest-async.opam)
(dst ./))
(run (network host)
(shell  "opam pin add -yn alcotest.dev './' && \
\nopam pin add -yn alcotest-mirage.dev './' && \
\nopam pin add -yn alcotest-lwt.dev './' && \
\nopam pin add -yn alcotest-js.dev './' && \
\nopam pin add -yn alcotest-async.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base biniou.1.2.0 cmdliner.1.3.0 conf-m4.1 conf-which.1 cppo.1.6.1 dune.3.10.0 dune-configurator.2.5.1 dune-private-libs.2.5.1 duration.0.2.1 easy-format.1.0.1 fmt.0.8.8 gen.0.2.2 jbuilder.1.0+beta20.1 js_of_ocaml-compiler.5.8.1 logs.0.7.0 lwt.4.2.0 menhir.20200123 menhirLib.20200123 menhirSdk.20200123 mirage-clock.2.0.0 mirage-device.1.2.0 mmap.1.0.2 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-compiler-libs.v0.11.0 ocaml-config.1 ocaml-migrate-parsetree.2.1.0 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 ppx_derivers.1.0 ppxlib.0.20.0 re.1.7.2 result.1.5 sedlex.2.3 seq.0.3 sexplib0.v0.12.0 stdlib-shims.0.1.0 topkg.1.0.8 uchar.0.0.2 uutf.1.0.3 yojson.1.5.0")
(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=2.3 --depext-only -y alcotest.dev alcotest-mirage.dev alcotest-lwt.dev alcotest-js.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 --only-packages=alcotest,alcotest-mirage,alcotest-lwt,alcotest-js @install @check @runtest && rm -rf _build"))
)


2025-06-27 06:56.46: Waiting for resource in pool OCluster
2025-06-27 06:56.46: Waiting for worker…
2025-06-27 06:56.46: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
HEAD is now at 368cac7 GHA: simplify tests


(from ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e)
2025-06-27 06:56.46 ---> using "4ea5038d254cfd14663698deb665a2dc4ce1e1383d544c063adebb02ed15ce16" from cache


/: (comment debian-12-4.08_opam-2.3)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-06-27 06:56.46 ---> using "513c9792ce65a5b8ab8e9c5d5d0cb18860fa2e52baa6ff8e91e0f4d91def9aa9" 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 development 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
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-06-27 06:56.50 ---> saved as "9eb80386bacfd7938f12d25e194913cafb5894d8e3739476ca8ba44c9606ec01"


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-141-generic
The OCaml toplevel, version 4.08.1
2.3.0
2025-06-27 06:56.51 ---> saved as "92e2498cc7a78f593d78a8bf54c5bc24658d99052f31b70c33e471d45d365ae6"


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-06-27 06:56.51 ---> saved as "b6f04723b137dea03fa4030960754640f1ca54b23d9fe8aab83e1e48e2509f1f"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 48010ffa790be06f04234994c933fa3f7254b6cc || git fetch origin master) && git reset -q --hard 48010ffa790be06f04234994c933fa3f7254b6cc && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
c7269f729a..c8e0a6067a  master     -> origin/master
48010ffa79 Restrict non-working ocaml version for dune (#28092)


<><> 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, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2025-06-27 06:57.23 ---> saved as "a13f944cec1259f588b0a7cf069e01a2c636b7630cead4d68880c119c66d127a"


/src: (copy (src alcotest.opam alcotest-mirage.opam alcotest-lwt.opam alcotest-js.opam alcotest-async.opam)
(dst ./))
2025-06-27 06:57.23 ---> saved as "c431adf46c6d4940a55e4a558dbd2ca3a3664a1e736484810141554462272da9"


/src: (run (network host)
(shell  "opam pin add -yn alcotest.dev './' && \
\nopam pin add -yn alcotest-mirage.dev './' && \
\nopam pin add -yn alcotest-lwt.dev './' && \
\nopam pin add -yn alcotest-js.dev './' && \
\nopam pin add -yn alcotest-async.dev './'"))
[alcotest.dev] synchronised (file:///src)
alcotest is now pinned to file:///src (version dev)
[alcotest-mirage.dev] synchronised (file:///src)
alcotest-mirage is now pinned to file:///src (version dev)
[alcotest-lwt.dev] synchronised (file:///src)
alcotest-lwt is now pinned to file:///src (version dev)
[alcotest-js.dev] synchronised (file:///src)
alcotest-js is now pinned to file:///src (version dev)
[alcotest-async.dev] synchronised (file:///src)
alcotest-async is now pinned to file:///src (version dev)
2025-06-27 06:57.30 ---> saved as "7803b4c33b7bfc4ae4cb208f1166e4c63be9d263914b0938dbebec760d5d516f"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-06-27 06:57.30 ---> saved as "5722d4977c6478a35e364812cec7dcb06fdc22f71ef006eff3644c8933b277aa"


/src: (env DEPS "astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base biniou.1.2.0 cmdliner.1.3.0 conf-m4.1 conf-which.1 cppo.1.6.1 dune.3.10.0 dune-configurator.2.5.1 dune-private-libs.2.5.1 duration.0.2.1 easy-format.1.0.1 fmt.0.8.8 gen.0.2.2 jbuilder.1.0+beta20.1 js_of_ocaml-compiler.5.8.1 logs.0.7.0 lwt.4.2.0 menhir.20200123 menhirLib.20200123 menhirSdk.20200123 mirage-clock.2.0.0 mirage-device.1.2.0 mmap.1.0.2 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-compiler-libs.v0.11.0 ocaml-config.1 ocaml-migrate-parsetree.2.1.0 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 ppx_derivers.1.0 ppxlib.0.20.0 re.1.7.2 result.1.5 sedlex.2.3 seq.0.3 sexplib0.v0.12.0 stdlib-shims.0.1.0 topkg.1.0.8 uchar.0.0.2 uutf.1.0.3 yojson.1.5.0")


/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=2.3 --depext-only -y alcotest.dev alcotest-mirage.dev alcotest-lwt.dev alcotest-js.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [269 kB]
- Fetched 373 kB in 0s (1127 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[alcotest.dev] synchronised (file:///src)
[alcotest-js.dev] synchronised (file:///src)
[alcotest-lwt.dev] synchronised (file:///src)
[alcotest-mirage.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 4.08.1).
[NOTE] Package ocaml is already installed (current version is 4.08.1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).


The following system packages will first need to be installed:
m4


<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>


+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "m4"
- debconf: delaying package configuration, since apt-utils is not installed
- Selecting previously unselected package m4.
- (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 ... 18747 files and directories currently installed.)
- Preparing to unpack .../archives/m4_1.4.19-3_amd64.deb ...
- Unpacking m4 (1.4.19-3) ...
- Setting up m4 (1.4.19-3) ...
2025-06-27 06:57.41 ---> saved as "2ec1b6b04dc5ff0a8582b3c07f899b371abdf137e6277ad73cc476132c0cfd6a"


/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 4.08.1).
[NOTE] Package ocaml is already installed (current version is 4.08.1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 41 packages
- install astring                 0.8.3
- install base-bytes              base
- install biniou                  1.2.0
- install cmdliner                1.3.0
- install conf-m4                 1
- install conf-which              1
- install cppo                    1.6.1
- install dune                    3.10.0
- install dune-configurator       2.5.1
- install dune-private-libs       2.5.1
- install duration                0.2.1
- install easy-format             1.0.1
- install fmt                     0.8.8
- install gen                     0.2.2
- install jbuilder                1.0+beta20.1 (deprecated)
- install js_of_ocaml-compiler    5.8.1
- install logs                    0.7.0
- install lwt                     4.2.0
- install menhir                  20200123
- install menhirLib               20200123
- install menhirSdk               20200123
- install mirage-clock            2.0.0
- install mirage-device           1.2.0 (deprecated)
- install mmap                    1.0.2
- install ocaml-compiler-libs     v0.11.0
- install ocaml-migrate-parsetree 2.1.0 (deprecated)
- install ocaml-syntax-shims      1.0.0
- install ocamlbuild              0.14.0
- install ocamlfind               1.8.0
- install ppx_derivers            1.0
- install ppxlib                  0.20.0
- install re                      1.7.2
- install result                  1.5
- install sedlex                  2.3
- install seq                     0.3
- install sexplib0                v0.12.0
- install stdlib-shims            0.1.0
- install topkg                   1.0.8
- install uchar                   0.0.2
- install uutf                    1.0.3
- install yojson                  1.5.0


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved biniou.1.2.0  (cached)
-> retrieved astring.0.8.3  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved cppo.1.6.1  (cached)
-> installed conf-m4.1
-> installed conf-which.1
-> retrieved duration.0.2.1  (cached)
-> retrieved easy-format.1.0.1  (cached)
-> retrieved fmt.0.8.8  (cached)
-> retrieved gen.0.2.2  (cached)
-> retrieved jbuilder.1.0+beta20.1  (cached)
-> retrieved dune-configurator.2.5.1, dune-private-libs.2.5.1  (cached)
-> retrieved dune.3.10.0  (cached)
-> retrieved js_of_ocaml-compiler.5.8.1  (cached)
-> retrieved logs.0.7.0  (cached)
-> retrieved lwt.4.2.0  (cached)
-> retrieved menhir.20200123, menhirLib.20200123, menhirSdk.20200123  (cached)
-> retrieved mirage-clock.2.0.0  (cached)
-> retrieved mirage-device.1.2.0  (cached)
-> installed cmdliner.1.3.0
-> retrieved mmap.1.0.2  (cached)
-> retrieved ocaml-compiler-libs.v0.11.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml-migrate-parsetree.2.1.0  (cached)
-> retrieved ppx_derivers.1.0  (cached)
-> retrieved ocamlbuild.0.14.0  (cached)
-> retrieved ocamlfind.1.8.0  (cached)
-> retrieved ppxlib.0.20.0  (cached)
-> retrieved re.1.7.2  (cached)
-> retrieved result.1.5  (cached)
-> retrieved sedlex.2.3  (cached)
-> retrieved seq.0.3  (cached)
-> retrieved sexplib0.v0.12.0  (cached)
-> retrieved stdlib-shims.0.1.0  (cached)
-> retrieved uutf.1.0.3  (cached)
-> retrieved uchar.0.0.2  (cached)
-> retrieved yojson.1.5.0  (cached)
-> retrieved topkg.1.0.8  (cached)
-> installed ocamlfind.1.8.0
-> installed base-bytes.base
-> installed easy-format.1.0.1
-> installed ocamlbuild.0.14.0
-> installed uchar.0.0.2
-> installed jbuilder.1.0+beta20.1
-> installed ppx_derivers.1.0
-> installed biniou.1.2.0
-> installed cppo.1.6.1
-> installed re.1.7.2
-> installed ocaml-compiler-libs.v0.11.0
-> installed topkg.1.0.8
-> installed gen.0.2.2
-> installed astring.0.8.3
-> installed uutf.1.0.3
-> installed dune.3.10.0
-> installed duration.0.2.1
-> installed seq.0.3
-> installed mmap.1.0.2
-> installed result.1.5
-> installed stdlib-shims.0.1.0
-> installed menhirSdk.20200123
-> installed sexplib0.v0.12.0
-> installed menhirLib.20200123
-> installed ocaml-syntax-shims.1.0.0
-> installed fmt.0.8.8
-> installed ocaml-migrate-parsetree.2.1.0
-> installed yojson.1.5.0
-> installed mirage-device.1.2.0
-> installed dune-private-libs.2.5.1
-> installed lwt.4.2.0
-> installed dune-configurator.2.5.1
-> installed mirage-clock.2.0.0
-> installed logs.0.7.0
-> installed menhir.20200123
-> installed ppxlib.0.20.0
-> installed sedlex.2.3
-> installed js_of_ocaml-compiler.5.8.1
Done.


<><> ocaml-migrate-parsetree.2.1.0 installed successfully <><><><><><><><><><><>
=> Note: This package is deprecated.


<><> mirage-device.1.2.0 installed successfully <><><><><><><><><><><><><><><><>
=> Note: This package is deprecated.
=> mirage-device is deprecated


<><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><>
=> Note: This package is deprecated.
# To update the current shell environment, run: eval $(opam env)
2025-06-27 06:59.14 ---> saved as "a5451a0d0a4ffacb151fc002906a77a42f509a0371f2785a121414e51f946893"


/src: (copy (src .) (dst /src))
2025-06-27 06:59.15 ---> saved as "ee3c7001df72c5dfd8bc8fdaf8658cd32209339ff557b37504abd0674ff8ed68"


/src: (run (shell "opam exec -- dune build --only-packages=alcotest,alcotest-mirage,alcotest-lwt,alcotest-js @install @check @runtest && rm -rf _build"))
File "/home/opam/.opam/4.08/lib/re/re.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/4.08/lib/re/emacs/re.emacs.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/4.08/lib/re/glob/re.glob.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/4.08/lib/re/pcre/re.pcre.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/4.08/lib/re/perl/re.perl.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/4.08/lib/re/posix/re.posix.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/4.08/lib/re/str/re.str.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.
(cd _build/default/examples && ./simple.exe)
Testing `Utils'.
This run has ID `658RNGGA'.


[OK]          string-case            0   Lower case.
[OK]          string-case            1   Capitalization.
[OK]          string-concat          0   String mashing.
[OK]          list-concat            0   List mashing.


Full test results in `/src/_build/default/examples/_build/_tests/Utils'.
Test Successful in 0.000s. 4 tests run.
(cd _build/default/examples && ./floats.exe)
Testing `Float tests'.
This run has ID `EX0UDKSZ'.


[OK]          Edge cases            0   NaN.
[OK]          Edge cases            1   ∞.
[OK]          Other floats          0   others.


Full test results in `/src/_build/default/examples/_build/_tests/Float tests'.
Test Successful in 0.000s. 3 tests run.
(cd _build/default/examples/lwt && ./test.exe)
Testing `LwtUtils'.
This run has ID `PG8ABOL4'.


[OK]          basic               0   Plain.
[OK]          basic               1   Lwt.
[OK]          exceptions          0   Plain.
[OK]          exceptions          1   Lwt toplevel.
[OK]          exceptions          2   Lwt internal.
[OK]          switches            0   Allocate resource.
[OK]          switches            1   Check resource deallocated.


Full test results in `/src/_build/default/examples/lwt/_build/_tests/LwtUtils'.
Test Successful in 0.001s. 7 tests run.
2025-06-27 06:59.21 ---> saved as "5c6e52c6b731d1073fb98044790195f424edaa6017870bdfc018e77284f56611"
Job succeeded
2025-06-27 06:59.21: Job succeeded