(lower-bound)

2026-04-13 10:13.45: New job: test patricoferris/ocaml-cid https://github.com/patricoferris/ocaml-cid.git#refs/heads/main (4f665cacb56e73462b690dcc793f1c6ec173c7b5) (linux-x86_64:(lower-bound))
Base: ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/patricoferris/ocaml-cid.git" -b "main" && cd "ocaml-cid" && git reset --hard 4f665cac
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c
# debian-13-4.08_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 31462e7d24da1419f9eb9099a0b60ea507d91ef6 || git fetch origin master) && git reset -q --hard 31462e7d24da1419f9eb9099a0b60ea507d91ef6 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 cid.opam ./
RUN opam pin add -yn cid.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="alcotest.1.0.1 astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.0 camlp-streams.5.0.1 cmdliner.1.3.0 conf-m4.1 conf-pkg-config.1.0 cppo.1.6.1 csexp.1.3.2 cstruct.6.2.0 digestif.1.1.2 dune.3.5.0 eqaf.0.1 fmt.0.9.0 jbuilder.1.0+beta20.1 logs.0.7.0 mdx.2.2.1 multibase.0.1.0 multicodec.0.1.0 multihash.0.1.0 multihash-digestif.0.1.0 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-version.3.5.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 odoc-parser.1.0.1 optint.0.3.0 re.1.7.2 result.1.5 stdlib-shims.0.1.0 topkg.1.0.8 uuidm.0.9.7"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y cid.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


2026-04-13 10:13.45: Using cache hint "patricoferris/ocaml-cid-ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c-debian-13-4.08_opam-2.5-f1fc4f210d977189bda627f5f724ba19"
2026-04-13 10:13.45: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c)
(comment debian-13-4.08_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 31462e7d24da1419f9eb9099a0b60ea507d91ef6 || git fetch origin master) && git reset -q --hard 31462e7d24da1419f9eb9099a0b60ea507d91ef6 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src cid.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn cid.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "alcotest.1.0.1 astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.0 camlp-streams.5.0.1 cmdliner.1.3.0 conf-m4.1 conf-pkg-config.1.0 cppo.1.6.1 csexp.1.3.2 cstruct.6.2.0 digestif.1.1.2 dune.3.5.0 eqaf.0.1 fmt.0.9.0 jbuilder.1.0+beta20.1 logs.0.7.0 mdx.2.2.1 multibase.0.1.0 multicodec.0.1.0 multihash.0.1.0 multihash-digestif.0.1.0 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-version.3.5.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 odoc-parser.1.0.1 optint.0.3.0 re.1.7.2 result.1.5 stdlib-shims.0.1.0 topkg.1.0.8 uuidm.0.9.7")
(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 cid.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"))
)


2026-04-13 10:13.45: Waiting for resource in pool OCluster
2026-04-13 10:14.01: Waiting for worker…
2026-04-13 10:15.46: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
HEAD is now at 4f665ca Add changes


(from ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c' locally
docker.io/ocaml/opam@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c: Pulling from ocaml/opam
a7730063fcfe: Already exists
1a27fd2181de: Already exists
c29591c91388: Already exists
356a64daa753: Already exists
ac02f8f2062b: Already exists
aaa2f390e4c8: Already exists
b668811757f6: Already exists
32fd4e1a774f: Already exists
b1d486fb8fdf: Already exists
cf8a2024f299: Already exists
8c4a5dac67c3: Already exists
6adfe24d7b40: Already exists
dccd6e3c0589: Already exists
2ee4bcb55cd4: Already exists
2dc3b58478d7: Already exists
daf15e5c44c6: Already exists
564e978a8088: Already exists
564e978a8088: Already exists
25a652a8c456: Already exists
b3bfea7bff3f: Already exists
a00f2937f570: Already exists
78bd1737ebff: Already exists
4f4fb700ef54: Already exists
4291a055edd7: Already exists
3c2b2836d59a: Already exists
7b3e96544a52: Already exists
c72503effb14: Already exists
bca08df11a10: Already exists
2ab0829b2daf: Already exists
1d246d4da211: Already exists
a09cb4870027: Already exists
2ce07b4fe7c0: Already exists
6b96f28d505e: Already exists
b6ad36bba9bf: Already exists
56d62791a0f9: Already exists
4d60780055d1: Pulling fs layer
43f57a7c44cb: Pulling fs layer
f21057dc4e85: Pulling fs layer
e0d2ca1300ed: Pulling fs layer
43f57a7c44cb: Download complete
9da2f7598f8e: Pulling fs layer
f21057dc4e85: Download complete
e0d2ca1300ed: Download complete
cb569bb28593: Pulling fs layer
b32c9abef0bb: Pulling fs layer
9da2f7598f8e: Download complete
dd7da3e42740: Pulling fs layer
06223904e4d3: Pulling fs layer
b18a38618cf8: Pulling fs layer
cb569bb28593: Download complete
b18a38618cf8: Waiting
dd7da3e42740: Download complete
06223904e4d3: Verifying Checksum
06223904e4d3: Download complete
b18a38618cf8: Verifying Checksum
b18a38618cf8: Download complete
4d60780055d1: Pull complete
43f57a7c44cb: Pull complete
f21057dc4e85: Pull complete
e0d2ca1300ed: Pull complete
9da2f7598f8e: Pull complete
cb569bb28593: Pull complete
b32c9abef0bb: Verifying Checksum
b32c9abef0bb: Download complete
b32c9abef0bb: Pull complete
dd7da3e42740: Pull complete
06223904e4d3: Pull complete
b18a38618cf8: Pull complete
Digest: sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c
Status: Downloaded newer image for ocaml/opam@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c
2026-04-13 10:15.45 ---> using "228e5ba11f0bea08c69266bb98d12a75785691261b07b0808652a307a04e14b2" from cache


/: (comment debian-13-4.08_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"))
2026-04-13 10:15.45 ---> using "8f0c0f8b904420153cc7d08b1a8906e69995fa51995d7a62aa1c073c7191c917" 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
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-04-13 10:15.45 ---> using "69a4145a27f132504ea642fc2251248a9d038744f1d63d739fb1292f7f0099ce" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-106-generic
The OCaml toplevel, version 4.08.1
2.5.0
2026-04-13 10:15.45 ---> using "5cac6514a27f9520520e43db3fcfdac4b7207f9a8134f988f146ecf9da38efcb" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-04-13 10:15.45 ---> using "b57b6278781af1681d1782728fb84867fcbbe8008d7c20a94689745acc908c11" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 31462e7d24da1419f9eb9099a0b60ea507d91ef6 || git fetch origin master) && git reset -q --hard 31462e7d24da1419f9eb9099a0b60ea507d91ef6 && git log --no-decorate -n1 --oneline && opam update -u"))
31462e7d24 Merge pull request #29451 from dra27/relocatable-package


<><> 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.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2026-04-13 10:15.56 ---> saved as "4b0121e01cb647f3699433049822497b1ca844f93f68fbae90bcc14c233db663"


/src: (copy (src cid.opam) (dst ./))
2026-04-13 10:15.57 ---> saved as "d85573fcfbef9ec065f9ff60f330a8d3b22a58d2d60fa87dd47d8f808dbb25b8"


/src: (run (network host)
(shell "opam pin add -yn cid.dev './'"))
[cid.dev] synchronised (file:///src)
[WARNING] Failed checks on cid package definition from source at file:///src:
warning 68: Missing field 'license'
cid is now pinned to file:///src (version dev)
2026-04-13 10:15.59 ---> saved as "18f7fb69d97d395aa58ccab1e391c541bb6dc55be6c62eeaa5c8d569a70b09f4"


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-04-13 10:15.59 ---> saved as "5f363682b1f9509c862a3dcdc7ad9e49c21a253d2b5d0c2881d08868fdb7cab1"


/src: (env DEPS "alcotest.1.0.1 astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.0 camlp-streams.5.0.1 cmdliner.1.3.0 conf-m4.1 conf-pkg-config.1.0 cppo.1.6.1 csexp.1.3.2 cstruct.6.2.0 digestif.1.1.2 dune.3.5.0 eqaf.0.1 fmt.0.9.0 jbuilder.1.0+beta20.1 logs.0.7.0 mdx.2.2.1 multibase.0.1.0 multicodec.0.1.0 multihash.0.1.0 multihash-digestif.0.1.0 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-version.3.5.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 odoc-parser.1.0.1 optint.0.3.0 re.1.7.2 result.1.5 stdlib-shims.0.1.0 topkg.1.0.8 uuidm.0.9.7")


/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 cid.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [122 kB]
- Fetched 213 kB in 0s (514 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[cid.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 pkg-config


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


+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "m4" "pkg-config"
- Selecting previously unselected package libpkgconf3:amd64.
- (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 20623 files and directories currently installed.)
- Preparing to unpack .../libpkgconf3_1.8.1-4_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4) ...
- Selecting previously unselected package m4.
- Preparing to unpack .../archives/m4_1.4.19-8_amd64.deb ...
- Unpacking m4 (1.4.19-8) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../pkg-config_1.8.1-4_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4) ...
- Setting up m4 (1.4.19-8) ...
- Setting up libpkgconf3:amd64 (1.8.1-4) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up pkgconf:amd64 (1.8.1-4) ...
- Setting up pkg-config:amd64 (1.8.1-4) ...
- Processing triggers for libc-bin (2.41-12+deb13u2) ...
# To update the current shell environment, run: eval $(opam env)
2026-04-13 10:16.14 ---> saved as "bf8bd52b56aedecb35044aa842a00753ec0f437099fea6b53d7b9c6eb8c9671b"


/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 32 packages
- install alcotest           1.0.1
- install astring            0.8.3
- install base-bytes         base
- install base64             3.5.0
- install camlp-streams      5.0.1
- install cmdliner           1.3.0
- install conf-m4            1
- install conf-pkg-config    1.0
- install cppo               1.6.1
- install csexp              1.3.2
- install cstruct            6.2.0
- install digestif           1.1.2
- install dune               3.5.0
- install eqaf               0.1
- install fmt                0.9.0
- install jbuilder           1.0+beta20.1 (deprecated)
- install logs               0.7.0
- install mdx                2.2.1
- install multibase          0.1.0
- install multicodec         0.1.0
- install multihash          0.1.0
- install multihash-digestif 0.1.0
- install ocaml-version      3.5.0
- install ocamlbuild         0.14.0
- install ocamlfind          1.8.0
- install odoc-parser        1.0.1
- install optint             0.3.0
- install re                 1.7.2
- install result             1.5
- install stdlib-shims       0.1.0
- install topkg              1.0.8
- install uuidm              0.9.7


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.1.0.1  (cached)
-> retrieved astring.0.8.3  (cached)
-> retrieved base64.3.5.0  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved cppo.1.6.1  (cached)
-> installed conf-m4.1
-> installed conf-pkg-config.1.0
-> retrieved csexp.1.3.2  (cached)
-> retrieved cstruct.6.2.0  (cached)
-> retrieved eqaf.0.1  (https://opam.ocaml.org/cache)
-> retrieved fmt.0.9.0  (cached)
-> retrieved jbuilder.1.0+beta20.1  (cached)
-> retrieved dune.3.5.0  (cached)
-> retrieved digestif.1.1.2  (cached)
-> retrieved logs.0.7.0  (cached)
-> retrieved multibase.0.1.0  (cached)
-> retrieved multicodec.0.1.0  (cached)
-> retrieved multihash.0.1.0, multihash-digestif.0.1.0  (cached)
-> retrieved ocaml-version.3.5.0  (cached)
-> retrieved mdx.2.2.1  (https://opam.ocaml.org/cache)
-> retrieved ocamlbuild.0.14.0  (cached)
-> retrieved ocamlfind.1.8.0  (cached)
-> retrieved odoc-parser.1.0.1  (cached)
-> retrieved optint.0.3.0  (cached)
-> retrieved re.1.7.2  (cached)
-> retrieved result.1.5  (cached)
-> retrieved stdlib-shims.0.1.0  (cached)
-> retrieved uuidm.0.9.7  (cached)
-> retrieved topkg.1.0.8  (cached)
-> installed cmdliner.1.3.0
-> installed ocamlfind.1.8.0
-> installed base-bytes.base
-> installed ocamlbuild.0.14.0
-> installed jbuilder.1.0+beta20.1
-> installed eqaf.0.1
-> installed cppo.1.6.1
-> installed re.1.7.2
-> installed topkg.1.0.8
-> installed uuidm.0.9.7
-> installed fmt.0.9.0
-> installed astring.0.8.3
-> installed logs.0.7.0
-> installed dune.3.5.0
-> installed result.1.5
-> installed ocaml-version.3.5.0
-> installed optint.0.3.0
-> installed camlp-streams.5.0.1
-> installed stdlib-shims.0.1.0
-> installed cstruct.6.2.0
-> installed csexp.1.3.2
-> installed base64.3.5.0
-> installed odoc-parser.1.0.1
-> installed multibase.0.1.0
-> installed alcotest.1.0.1
-> installed digestif.1.1.2
-> installed multicodec.0.1.0
-> installed multihash.0.1.0
-> installed multihash-digestif.0.1.0
-> installed mdx.2.2.1
Done.


<><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><>
=> Note: This package is deprecated.
# To update the current shell environment, run: eval $(opam env)
2026-04-13 10:17.31 ---> saved as "95099a663e4d9c7b45a2f1c9b38d087644ae02c38f52703bef5d796742ee34ce"


/src: (copy (src .) (dst /src))
2026-04-13 10:17.31 ---> saved as "4c29fe57533b26155429cab070348bfbdfafa80c675bec613c9ac3c8e2b956a1"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
File "/home/opam/.opam/4.08/lib/eqaf/eqaf.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/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/test && ./test.exe)
Testing CID.
This run has ID `07D11CF2-4E41-4F8C-AC30-31F66849DCA7`.
...                enc-dec          0   cid 0.
[OK]                enc-dec          0   cid 0.
...                enc-dec          1   cid 1.
[OK]                enc-dec          1   cid 1.
...                enc-dec          2   cid 2.
[OK]                enc-dec          2   cid 2.
...                enc-dec          3   cid 3.
[OK]                enc-dec          3   cid 3.
...                enc-dec          4   cid 4.
[OK]                enc-dec          4   cid 4.
The full test results are available in `/src/_build/default/test/_build/_tests/07D11CF2-4E41-4F8C-AC30-31F66849DCA7`.
Test Successful in 0.000s. 5 tests run.
2026-04-13 10:17.33 ---> saved as "89852830446729fad8a97314d58e520b278fe58315aace12dec45870e6f46cd5"
Job succeeded
2026-04-13 10:19.29: Job succeeded