Getting StartedDocumentation
Organisationsocurrentocaml-dockerfileebd160 ()debian-13-5.4_opam-2.5

debian-13-5.4_opam-2.5

Link Copied
Code Copied

Logs

Show raw logs
2026-05-03 07:19.28: New job: test ocurrent/ocaml-dockerfile https://github.com/ocurrent/ocaml-dockerfile.git#refs/heads/master (ebd160f0ef5ae37e476523f102dca94ee089fa6b) (linux-x86_64:debian-13-5.4_opam-2.5)
Base: ocaml/opam:debian-13-ocaml-5.4@sha256:a2351f39c384380c6780f31063128be8234e54192c0e563f1aa1045994c21553
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocurrent/ocaml-dockerfile.git" -b "master" && cd "ocaml-dockerfile" && git reset --hard ebd160f0
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:a2351f39c384380c6780f31063128be8234e54192c0e563f1aa1045994c21553
# debian-13-5.4_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 499ef09e251055ba35c2e994b86c609886b37a53 || git fetch origin master) && git reset -q --hard 499ef09e251055ba35c2e994b86c609886b37a53 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 dockerfile.opam dockerfile-opam.opam dockerfile-cmd.opam ./
RUN opam pin add -yn dockerfile.dev './' && \
opam pin add -yn dockerfile-opam.dev './' && \
opam pin add -yn dockerfile-cmd.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="alcotest.1.9.1 astring.0.8.5 base.v0.17.3 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bos.0.3.0 cmdliner.2.1.1 csexp.1.5.2 dune.3.22.2 dune-configurator.3.22.2 fmt.0.11.0 fpath.0.7.3 logs.0.10.0 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.1.0 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppx_sexp_conv.v0.17.1 ppxlib.0.38.0 ppxlib_jane.v0.17.4 re.1.14.0 rresult.0.7.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y dockerfile.dev dockerfile-opam.dev dockerfile-cmd.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


2026-05-03 07:19.28: Using cache hint "ocurrent/ocaml-dockerfile-ocaml/opam:debian-13-ocaml-5.4@sha256:a2351f39c384380c6780f31063128be8234e54192c0e563f1aa1045994c21553-debian-13-5.4_opam-2.5-921c5b09f9a65cdb529b3ec8eb2636b4"
2026-05-03 07:19.28: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:a2351f39c384380c6780f31063128be8234e54192c0e563f1aa1045994c21553)
(comment debian-13-5.4_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 499ef09e251055ba35c2e994b86c609886b37a53 || git fetch origin master) && git reset -q --hard 499ef09e251055ba35c2e994b86c609886b37a53 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src dockerfile.opam dockerfile-opam.opam dockerfile-cmd.opam)
(dst ./))
(run (network host)
(shell  "opam pin add -yn dockerfile.dev './' && \
\nopam pin add -yn dockerfile-opam.dev './' && \
\nopam pin add -yn dockerfile-cmd.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "alcotest.1.9.1 astring.0.8.5 base.v0.17.3 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bos.0.3.0 cmdliner.2.1.1 csexp.1.5.2 dune.3.22.2 dune-configurator.3.22.2 fmt.0.11.0 fpath.0.7.3 logs.0.10.0 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.1.0 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppx_sexp_conv.v0.17.1 ppxlib.0.38.0 ppxlib_jane.v0.17.4 re.1.14.0 rresult.0.7.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4")
(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 dockerfile.dev dockerfile-opam.dev dockerfile-cmd.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"))
)


2026-05-03 07:19.28: Waiting for resource in pool OCluster
2026-05-03 07:19.28: Waiting for worker…
2026-05-03 07:19.28: Got resource from pool OCluster
Building on doris.caelum.ci.dev
HEAD is now at e323119 Add tar to openSUSE dev packages
HEAD is now at ebd160f Merge pull request #264 from mtelvers/add-tar-opensuse


(from ocaml/opam:debian-13-ocaml-5.4@sha256:a2351f39c384380c6780f31063128be8234e54192c0e563f1aa1045994c21553)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:a2351f39c384380c6780f31063128be8234e54192c0e563f1aa1045994c21553' locally
docker.io/ocaml/opam@sha256:a2351f39c384380c6780f31063128be8234e54192c0e563f1aa1045994c21553: Pulling from ocaml/opam
a7730063fcfe: Pulling fs layer
1a27fd2181de: Pulling fs layer
c29591c91388: Pulling fs layer
356a64daa753: Pulling fs layer
ac02f8f2062b: Pulling fs layer
aaa2f390e4c8: Pulling fs layer
b668811757f6: Pulling fs layer
32fd4e1a774f: Pulling fs layer
ac02f8f2062b: Waiting
356a64daa753: Waiting
b1d486fb8fdf: Pulling fs layer
aaa2f390e4c8: Waiting
cf8a2024f299: Pulling fs layer
32fd4e1a774f: Waiting
8c4a5dac67c3: Pulling fs layer
b668811757f6: Waiting
6adfe24d7b40: Pulling fs layer
b1d486fb8fdf: Waiting
dccd6e3c0589: Pulling fs layer
cf8a2024f299: Waiting
6adfe24d7b40: Waiting
2ee4bcb55cd4: Pulling fs layer
2dc3b58478d7: Pulling fs layer
dccd6e3c0589: Waiting
8c4a5dac67c3: Waiting
daf15e5c44c6: Pulling fs layer
2ee4bcb55cd4: Waiting
2dc3b58478d7: Waiting
564e978a8088: Pulling fs layer
daf15e5c44c6: Waiting
25a652a8c456: Pulling fs layer
564e978a8088: Waiting
b3bfea7bff3f: Pulling fs layer
a00f2937f570: Pulling fs layer
25a652a8c456: Waiting
b3bfea7bff3f: Waiting
78bd1737ebff: Pulling fs layer
a00f2937f570: Waiting
4f4fb700ef54: Pulling fs layer
4291a055edd7: Pulling fs layer
78bd1737ebff: Waiting
3c2b2836d59a: Pulling fs layer
4f4fb700ef54: Waiting
4291a055edd7: Waiting
7b3e96544a52: Pulling fs layer
c72503effb14: Pulling fs layer
bca08df11a10: Pulling fs layer
2ab0829b2daf: Pulling fs layer
1d246d4da211: Pulling fs layer
c72503effb14: Waiting
a09cb4870027: Pulling fs layer
bca08df11a10: Waiting
3c2b2836d59a: Waiting
7b3e96544a52: Waiting
2ce07b4fe7c0: Pulling fs layer
2ab0829b2daf: Waiting
6b96f28d505e: Pulling fs layer
1d246d4da211: Waiting
2ce07b4fe7c0: Waiting
a09cb4870027: Waiting
b6ad36bba9bf: Pulling fs layer
56d62791a0f9: Pulling fs layer
6b96f28d505e: Waiting
b6ad36bba9bf: Waiting
4d60780055d1: Pulling fs layer
43f57a7c44cb: Pulling fs layer
f21057dc4e85: Pulling fs layer
e0d2ca1300ed: Pulling fs layer
56d62791a0f9: Waiting
4d60780055d1: Waiting
43f57a7c44cb: Waiting
f21057dc4e85: Waiting
9da2f7598f8e: Pulling fs layer
e0d2ca1300ed: Waiting
cb569bb28593: Pulling fs layer
3eb150be10c9: Pulling fs layer
98891dca730e: Pulling fs layer
9bfef0352459: Pulling fs layer
53e1dd510781: Pulling fs layer
f5f97334791c: Pulling fs layer
98891dca730e: Waiting
9da2f7598f8e: Waiting
3eb150be10c9: Waiting
fb34779fdd95: Pulling fs layer
cb569bb28593: Waiting
9bfef0352459: Waiting
dab4f83dc775: Pulling fs layer
53e1dd510781: Waiting
fb34779fdd95: Waiting
dab4f83dc775: Waiting
1a27fd2181de: Verifying Checksum
1a27fd2181de: Download complete
c29591c91388: Verifying Checksum
c29591c91388: Download complete
ac02f8f2062b: Verifying Checksum
ac02f8f2062b: Download complete
356a64daa753: Verifying Checksum
356a64daa753: Download complete
b668811757f6: Verifying Checksum
b668811757f6: Download complete
32fd4e1a774f: Verifying Checksum
32fd4e1a774f: Download complete
b1d486fb8fdf: Verifying Checksum
b1d486fb8fdf: Download complete
cf8a2024f299: Download complete
8c4a5dac67c3: Verifying Checksum
8c4a5dac67c3: Download complete
6adfe24d7b40: Verifying Checksum
6adfe24d7b40: Download complete
dccd6e3c0589: Verifying Checksum
dccd6e3c0589: Download complete
2ee4bcb55cd4: Verifying Checksum
2ee4bcb55cd4: Download complete
2dc3b58478d7: Download complete
daf15e5c44c6: Verifying Checksum
daf15e5c44c6: Download complete
a7730063fcfe: Verifying Checksum
a7730063fcfe: Download complete
564e978a8088: Verifying Checksum
564e978a8088: Download complete
25a652a8c456: Download complete
b3bfea7bff3f: Verifying Checksum
b3bfea7bff3f: Download complete
a00f2937f570: Download complete
78bd1737ebff: Verifying Checksum
78bd1737ebff: Download complete
4291a055edd7: Download complete
4f4fb700ef54: Download complete
3c2b2836d59a: Download complete
7b3e96544a52: Download complete
bca08df11a10: Verifying Checksum
bca08df11a10: Download complete
c72503effb14: Verifying Checksum
c72503effb14: Download complete
2ab0829b2daf: Verifying Checksum
2ab0829b2daf: Download complete
1d246d4da211: Verifying Checksum
1d246d4da211: Download complete
a09cb4870027: Verifying Checksum
a09cb4870027: Download complete
2ce07b4fe7c0: Verifying Checksum
2ce07b4fe7c0: Download complete
b6ad36bba9bf: Download complete
6b96f28d505e: Download complete
56d62791a0f9: Verifying Checksum
56d62791a0f9: Download complete
43f57a7c44cb: Verifying Checksum
43f57a7c44cb: Download complete
a7730063fcfe: Pull complete
1a27fd2181de: Pull complete
c29591c91388: Pull complete
356a64daa753: Pull complete
ac02f8f2062b: Pull complete
4d60780055d1: Verifying Checksum
4d60780055d1: Download complete
f21057dc4e85: Verifying Checksum
f21057dc4e85: Download complete
e0d2ca1300ed: Download complete
9da2f7598f8e: Verifying Checksum
9da2f7598f8e: Download complete
3eb150be10c9: Download complete
cb569bb28593: Download complete
98891dca730e: Verifying Checksum
98891dca730e: Download complete
9bfef0352459: Download complete
f5f97334791c: Verifying Checksum
f5f97334791c: Download complete
fb34779fdd95: Verifying Checksum
fb34779fdd95: Download complete
dab4f83dc775: Download complete
53e1dd510781: Verifying Checksum
53e1dd510781: Download complete
aaa2f390e4c8: Verifying Checksum
aaa2f390e4c8: Download complete
aaa2f390e4c8: Pull complete
b668811757f6: Pull complete
32fd4e1a774f: Pull complete
b1d486fb8fdf: Pull complete
cf8a2024f299: Pull complete
8c4a5dac67c3: Pull complete
6adfe24d7b40: Pull complete
dccd6e3c0589: Pull complete
2ee4bcb55cd4: Pull complete
2dc3b58478d7: Pull complete
daf15e5c44c6: Pull complete
564e978a8088: Pull complete
25a652a8c456: Pull complete
b3bfea7bff3f: Pull complete
a00f2937f570: Pull complete
78bd1737ebff: Pull complete
4f4fb700ef54: Pull complete
4291a055edd7: Pull complete
3c2b2836d59a: Pull complete
7b3e96544a52: Pull complete
c72503effb14: Pull complete
bca08df11a10: Pull complete
2ab0829b2daf: Pull complete
1d246d4da211: Pull complete
a09cb4870027: Pull complete
2ce07b4fe7c0: Pull complete
6b96f28d505e: Pull complete
b6ad36bba9bf: Pull complete
56d62791a0f9: Pull complete
4d60780055d1: Pull complete
43f57a7c44cb: Pull complete
f21057dc4e85: Pull complete
e0d2ca1300ed: Pull complete
9da2f7598f8e: Pull complete
cb569bb28593: Pull complete
3eb150be10c9: Pull complete
98891dca730e: Pull complete
9bfef0352459: Pull complete
53e1dd510781: Pull complete
f5f97334791c: Pull complete
fb34779fdd95: Pull complete
dab4f83dc775: Pull complete
Digest: sha256:a2351f39c384380c6780f31063128be8234e54192c0e563f1aa1045994c21553
Status: Downloaded newer image for ocaml/opam@sha256:a2351f39c384380c6780f31063128be8234e54192c0e563f1aa1045994c21553
2026-05-03 07:19.29 ---> using "1e88523a5b962a0274c47ded0e9a00831037c0e0a2873dbf27f3108da26aca5f" from cache


/: (comment debian-13-5.4_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"))
2026-05-03 07:19.29 ---> using "db2b098dd6dd8a6c4e166adb4a21508ff7426847fc7f4e31c0e36fee2ea9d20f" 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 71 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=71 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-05-03 07:19.29 ---> using "47073b37c5907371e84463f79e22016f078de6c499d8383a287f3cdaa33ba11e" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-110-generic
The OCaml toplevel, version 5.4.1
2.5.0
2026-05-03 07:19.29 ---> using "83bf668a68f3f3d56155f4af231f745516bb0be7ec47ac46c00971fd7fd25f59" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-05-03 07:19.29 ---> using "3cbb93b3f79dd96ea5cbc3bdd8f4cba6f75a2d32fb6e0ab91760543fd1f31bf2" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 499ef09e251055ba35c2e994b86c609886b37a53 || git fetch origin master) && git reset -q --hard 499ef09e251055ba35c2e994b86c609886b37a53 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
42844088d7..ad878f6a58  master     -> origin/master
499ef09e25 Merge pull request #29791 from dbuenzli/b0-publish-bos.0.3.0


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///home/opam/opam-repository
default (at git+file:///home/opam/opam-repository):
[WARNING] opam is out-of-date. Please consider updating it (https://opam.ocaml.org/doc/Install.html)


default (at git+file:///home/opam/opam-repository):
[INFO] opam 2.5.1 includes security fixes; please consider upgrading (https://opam.ocaml.org/doc/Install.html)


Everything as up-to-date as possible
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)
2026-05-03 07:19.29 ---> using "417c7fdf05095dabe2bb53e63d141f86df8899204928ff441aed6428fb41897e" from cache


/src: (copy (src dockerfile.opam dockerfile-opam.opam dockerfile-cmd.opam)
(dst ./))
2026-05-03 07:19.29 ---> using "93680c6a8f337ee032a8d345712951b62733db9efbc8d627491cebc660cee9ac" from cache


/src: (run (network host)
(shell  "opam pin add -yn dockerfile.dev './' && \
\nopam pin add -yn dockerfile-opam.dev './' && \
\nopam pin add -yn dockerfile-cmd.dev './'"))
[dockerfile.dev] synchronised (file:///src)
dockerfile is now pinned to file:///src (version dev)
[dockerfile-opam.dev] synchronised (file:///src)
dockerfile-opam is now pinned to file:///src (version dev)
[dockerfile-cmd.dev] synchronised (file:///src)
dockerfile-cmd is now pinned to file:///src (version dev)
2026-05-03 07:19.29 ---> using "3bcf085c24c5360698094df31c5a56fe7a253142988337fb72ffa6a39c0d0b81" from cache


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-05-03 07:19.29 ---> using "e1cc12e07d7da79e41f8b39815601efb306b3beffe3c8a08e58821e40c1fdfe1" from cache


/src: (env DEPS "alcotest.1.9.1 astring.0.8.5 base.v0.17.3 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bos.0.3.0 cmdliner.2.1.1 csexp.1.5.2 dune.3.22.2 dune-configurator.3.22.2 fmt.0.11.0 fpath.0.7.3 logs.0.10.0 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.1.0 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppx_sexp_conv.v0.17.1 ppxlib.0.38.0 ppxlib_jane.v0.17.4 re.1.14.0 rresult.0.7.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4")


/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 dockerfile.dev dockerfile-opam.dev dockerfile-cmd.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 [130 kB]
- Fetched 221 kB in 0s (1539 kB/s)
- Reading package lists...


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[dockerfile.dev] synchronised (file:///src)
[dockerfile-cmd.dev] synchronised (file:///src)
[dockerfile-opam.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 3).
[NOTE] Package ocaml-compiler is already installed (current version is 5.4.1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.1).
[NOTE] Package ocaml is already installed (current version is 5.4.1).
[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-nnp is already installed (current version is base).
[NOTE] Package base-effects is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
# To update the current shell environment, run: eval $(opam env)
2026-05-03 07:19.29 ---> using "22e11bb0d74129566d5124cddcb0fcc4bfb3b88decadad2c248525d88a4e95c6" from cache


/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 3).
[NOTE] Package ocaml-compiler is already installed (current version is 5.4.1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.1).
[NOTE] Package ocaml is already installed (current version is 5.4.1).
[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-nnp is already installed (current version is base).
[NOTE] Package base-effects is already installed (current version is base).
[NOTE] Package base-domains 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 27 packages
- install alcotest                1.9.1
- install astring                 0.8.5
- install base                    v0.17.3
- install bos                     0.3.0
- install cmdliner                2.1.1
- install csexp                   1.5.2
- install dune                    3.22.2
- install dune-configurator       3.22.2
- install fmt                     0.11.0
- install fpath                   0.7.3
- install logs                    0.10.0
- install ocaml-compiler-libs     v0.17.0
- install ocaml-syntax-shims      1.0.0
- install ocaml-version           4.1.0
- install ocaml_intrinsics_kernel v0.17.1
- install ocamlbuild              0.16.1
- install ocamlfind               1.9.8
- install ppx_derivers            1.2.1
- install ppx_sexp_conv           v0.17.1
- install ppxlib                  0.38.0
- install ppxlib_jane             v0.17.4
- install re                      1.14.0
- install rresult                 0.7.0
- install sexplib0                v0.17.0
- install stdlib-shims            0.3.0
- install topkg                   1.1.1
- install uutf                    1.0.4


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.1.9.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved bos.0.3.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved cmdliner.2.1.1  (cached)
-> retrieved base.v0.17.3  (https://opam.ocaml.org/cache)
-> retrieved fmt.0.11.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml-version.4.1.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocaml_intrinsics_kernel.v0.17.1  (https://opam.ocaml.org/cache)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_sexp_conv.v0.17.1  (https://opam.ocaml.org/cache)
-> retrieved ppxlib.0.38.0  (cached)
-> retrieved ppxlib_jane.v0.17.4  (https://opam.ocaml.org/cache)
-> retrieved re.1.14.0  (cached)
-> retrieved rresult.0.7.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved dune.3.22.2, dune-configurator.3.22.2  (cached)
-> installed cmdliner.2.1.1
-> installed ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> installed topkg.1.1.1
-> installed rresult.0.7.0
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed fpath.0.7.3
-> installed logs.0.10.0
-> installed bos.0.3.0
-> installed dune.3.22.2
-> installed ppx_derivers.1.2.1
-> installed csexp.1.5.2
-> installed ocaml-compiler-libs.v0.17.0
-> installed ocaml-syntax-shims.1.0.0
-> installed ocaml-version.4.1.0
-> installed ocaml_intrinsics_kernel.v0.17.1
-> installed re.1.14.0
-> installed sexplib0.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed dune-configurator.3.22.2
-> installed alcotest.1.9.1
-> installed base.v0.17.3
-> installed ppxlib.0.38.0
-> installed ppxlib_jane.v0.17.4
-> installed ppx_sexp_conv.v0.17.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-05-03 07:19.29 ---> using "d764ff3a75a80de7112f41e74e0905862ada173e1b18f383fb92699989f0a802" from cache


/src: (copy (src .) (dst /src))
2026-05-03 07:19.29 ---> using "51f76c7070b2427b97ab84521d93b2ec955dc154d03ae1bdbfcd8da939c4b049" from cache


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test && ./dockerfile.exe)
Testing `test'.
This run has ID `M5JLEQEO'.


[OK]          dockerfile          0   string_of_t.
[OK]          dockerfile          1   string_of_t.
[OK]          dockerfile          2   Format RUN heredocs.


Full test results in `/src/_build/default/test/_build/_tests/test'.
Test Successful in 0.000s. 3 tests run.
(cd _build/default/test-opam && ./dockerfile.exe)
Testing `test'.
This run has ID `70R2C9N2'.


[OK]          dockerfile-opam          0   Distro.compare.


Full test results in `/src/_build/default/test-opam/_build/_tests/test'.
Test Successful in 0.000s. 1 test run.
2026-05-03 07:19.29 ---> using "4f8538dbc5b2923b10acd7900a6574e699cff08dacb5fafea72778599c8b0944" from cache
Job succeeded
2026-05-03 07:19.29: Job succeeded