debian-12-5.4_opam-2.5

2026-01-27 18:59.06: New job: test ocsigen/lwt https://github.com/ocsigen/lwt.git#refs/heads/release-5.9.3 (bfd18ca21965a348ff3fe0e09ffd822e07610cae) (linux-x86_64:debian-12-5.4_opam-2.5)
Base: ocaml/opam:debian-12-ocaml-5.4@sha256:c3f9211cfbc8921fb20c9aafdf5e9896420de23bcb55cac79b7d8bf72a3e4712
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocsigen/lwt.git" -b "release-5.9.3" && cd "lwt" && git reset --hard bfd18ca2
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.4@sha256:c3f9211cfbc8921fb20c9aafdf5e9896420de23bcb55cac79b7d8bf72a3e4712
# debian-12-5.4_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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 lwt_retry.opam lwt_react.opam lwt_ppx__ppx_let_tests.opam lwt_ppx.opam lwt.opam ./
RUN opam pin add -yn lwt_retry.dev './' && \
opam pin add -yn lwt_react.dev './' && \
opam pin add -yn lwt_ppx__ppx_let_tests.dev './' && \
opam pin add -yn lwt_ppx.dev './' && \
opam pin add -yn lwt.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="base.v0.17.3 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.21.0 dune-configurator.3.21.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ppx_derivers.1.2.1 ppx_here.v0.17.0 ppx_let.v0.17.1 ppxlib.0.37.0 react.1.2.2 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y lwt_retry.dev lwt_react.dev lwt_ppx__ppx_let_tests.dev lwt_ppx.dev lwt.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


2026-01-27 18:59.06: Using cache hint "ocsigen/lwt-ocaml/opam:debian-12-ocaml-5.4@sha256:c3f9211cfbc8921fb20c9aafdf5e9896420de23bcb55cac79b7d8bf72a3e4712-debian-12-5.4_opam-2.5-38798dbd979f2aa4697f8bbfbc5e5b3f"
2026-01-27 18:59.06: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.4@sha256:c3f9211cfbc8921fb20c9aafdf5e9896420de23bcb55cac79b7d8bf72a3e4712)
(comment debian-12-5.4_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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src lwt_retry.opam lwt_react.opam lwt_ppx__ppx_let_tests.opam lwt_ppx.opam lwt.opam)
(dst ./))
(run (network host)
(shell  "opam pin add -yn lwt_retry.dev './' && \
\nopam pin add -yn lwt_react.dev './' && \
\nopam pin add -yn lwt_ppx__ppx_let_tests.dev './' && \
\nopam pin add -yn lwt_ppx.dev './' && \
\nopam pin add -yn lwt.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "base.v0.17.3 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.21.0 dune-configurator.3.21.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ppx_derivers.1.2.1 ppx_here.v0.17.0 ppx_let.v0.17.1 ppxlib.0.37.0 react.1.2.2 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1")
(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 lwt_retry.dev lwt_react.dev lwt_ppx__ppx_let_tests.dev lwt_ppx.dev lwt.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"))
)


2026-01-27 18:59.06: Waiting for resource in pool OCluster
2026-01-27 18:59.06: Waiting for worker…
2026-01-27 19:01.59: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
HEAD is now at bfd18ca21 CHANGES and version bump


(from ocaml/opam:debian-12-ocaml-5.4@sha256:c3f9211cfbc8921fb20c9aafdf5e9896420de23bcb55cac79b7d8bf72a3e4712)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.4@sha256:c3f9211cfbc8921fb20c9aafdf5e9896420de23bcb55cac79b7d8bf72a3e4712' locally
docker.io/ocaml/opam@sha256:c3f9211cfbc8921fb20c9aafdf5e9896420de23bcb55cac79b7d8bf72a3e4712: Pulling from ocaml/opam
32a5bf163bd7: Pulling fs layer
c0944ab5c1b8: Pulling fs layer
476c5992415e: Pulling fs layer
d0fe6b118beb: Pulling fs layer
c0944ab5c1b8: Waiting
caa92716367b: Pulling fs layer
32a5bf163bd7: Waiting
9f647a7f5929: Pulling fs layer
476c5992415e: Waiting
d0fe6b118beb: Waiting
cfbe1d2570c3: Pulling fs layer
9f647a7f5929: Waiting
caa92716367b: Waiting
427740f4c814: Pulling fs layer
cfbe1d2570c3: Waiting
85d88aea685d: Pulling fs layer
427740f4c814: Waiting
eff6b54cdb18: Pulling fs layer
85d88aea685d: Waiting
0fd52d68eceb: Pulling fs layer
eff6b54cdb18: Waiting
10b9e28c194a: Pulling fs layer
0fd52d68eceb: Waiting
83e61d759870: Pulling fs layer
6e41e8ffa82b: Pulling fs layer
83e61d759870: Waiting
6fb56bf9eb3e: Pulling fs layer
6e41e8ffa82b: Waiting
ee2c0b77c643: Pulling fs layer
6fb56bf9eb3e: Waiting
c86de4c302f1: Pulling fs layer
a1ec1223857b: Pulling fs layer
c86de4c302f1: Waiting
ec303835bdfd: Pulling fs layer
a1ec1223857b: Waiting
dc44e12b8a4e: Pulling fs layer
ec303835bdfd: Waiting
9cc83342db2d: Pulling fs layer
dc44e12b8a4e: Waiting
a83f5b4d553c: Pulling fs layer
9cc83342db2d: Waiting
4f4fb700ef54: Pulling fs layer
a83f5b4d553c: Waiting
2bad06f568b8: Pulling fs layer
4f4fb700ef54: Waiting
e8284971354d: Pulling fs layer
2bad06f568b8: Waiting
ddf185679cf3: Pulling fs layer
e8284971354d: Waiting
d0fa3ed70aa3: Pulling fs layer
ddf185679cf3: Waiting
40c669734ac7: Pulling fs layer
d0fa3ed70aa3: Waiting
2f0deaaa63a5: Pulling fs layer
40c669734ac7: Waiting
32aec092ad5e: Pulling fs layer
2f0deaaa63a5: Waiting
8d1002d23fd3: Pulling fs layer
32aec092ad5e: Waiting
cfadb4d68845: Pulling fs layer
2a6607648bff: Pulling fs layer
cfadb4d68845: Waiting
a3f542c5c212: Pulling fs layer
2a6607648bff: Waiting
a3f542c5c212: Waiting
18bc30ede372: Pulling fs layer
18bc30ede372: Waiting
3e34f983e37c: Pulling fs layer
ac2d2a5c57ef: Pulling fs layer
3e34f983e37c: Waiting
7e0261aa55c8: Pulling fs layer
ac2d2a5c57ef: Waiting
c29a253b49ae: Pulling fs layer
7e0261aa55c8: Waiting
c8bfad6dee24: Pulling fs layer
c29a253b49ae: Waiting
0a4e3c1e347f: Pulling fs layer
c8bfad6dee24: Waiting
0a4e3c1e347f: Waiting
b52dfd2cc3dc: Pulling fs layer
e5210b84f6f5: Pulling fs layer
3530470e05a5: Pulling fs layer
f014d00cf28c: Pulling fs layer
b52dfd2cc3dc: Waiting
e5210b84f6f5: Waiting
78166c77e713: Pulling fs layer
3530470e05a5: Waiting
f014d00cf28c: Waiting
78166c77e713: Waiting
f51629f3153d: Pulling fs layer
53904d1cdd7f: Pulling fs layer
f51629f3153d: Waiting
c0944ab5c1b8: Verifying Checksum
c0944ab5c1b8: Download complete
476c5992415e: Download complete
d0fe6b118beb: Verifying Checksum
d0fe6b118beb: Download complete
caa92716367b: Download complete
32a5bf163bd7: Verifying Checksum
32a5bf163bd7: Download complete
32a5bf163bd7: Pull complete
c0944ab5c1b8: Pull complete
476c5992415e: Pull complete
9f647a7f5929: Verifying Checksum
9f647a7f5929: Download complete
d0fe6b118beb: Pull complete
caa92716367b: Pull complete
427740f4c814: Verifying Checksum
427740f4c814: Download complete
85d88aea685d: Verifying Checksum
85d88aea685d: Download complete
cfbe1d2570c3: Verifying Checksum
cfbe1d2570c3: Download complete
eff6b54cdb18: Verifying Checksum
eff6b54cdb18: Download complete
0fd52d68eceb: Download complete
83e61d759870: Verifying Checksum
83e61d759870: Download complete
10b9e28c194a: Verifying Checksum
10b9e28c194a: Download complete
6e41e8ffa82b: Verifying Checksum
6e41e8ffa82b: Download complete
6fb56bf9eb3e: Verifying Checksum
6fb56bf9eb3e: Download complete
ee2c0b77c643: Download complete
c86de4c302f1: Download complete
a1ec1223857b: Verifying Checksum
a1ec1223857b: Download complete
ec303835bdfd: Verifying Checksum
ec303835bdfd: Download complete
dc44e12b8a4e: Download complete
9cc83342db2d: Verifying Checksum
9cc83342db2d: Download complete
a83f5b4d553c: Verifying Checksum
a83f5b4d553c: Download complete
4f4fb700ef54: Verifying Checksum
4f4fb700ef54: Download complete
2bad06f568b8: Download complete
e8284971354d: Verifying Checksum
e8284971354d: Download complete
ddf185679cf3: Download complete
d0fa3ed70aa3: Verifying Checksum
d0fa3ed70aa3: Download complete
40c669734ac7: Verifying Checksum
40c669734ac7: Download complete
2f0deaaa63a5: Download complete
8d1002d23fd3: Download complete
cfadb4d68845: Verifying Checksum
cfadb4d68845: Download complete
32aec092ad5e: Download complete
2a6607648bff: Verifying Checksum
2a6607648bff: Download complete
18bc30ede372: Download complete
a3f542c5c212: Verifying Checksum
a3f542c5c212: Download complete
ac2d2a5c57ef: Verifying Checksum
ac2d2a5c57ef: Download complete
c29a253b49ae: Download complete
c8bfad6dee24: Verifying Checksum
c8bfad6dee24: Download complete
0a4e3c1e347f: Download complete
b52dfd2cc3dc: Verifying Checksum
b52dfd2cc3dc: Download complete
e5210b84f6f5: Download complete
3e34f983e37c: Download complete
3530470e05a5: Verifying Checksum
3530470e05a5: Download complete
78166c77e713: Verifying Checksum
78166c77e713: Download complete
f51629f3153d: Download complete
53904d1cdd7f: Verifying Checksum
53904d1cdd7f: Download complete
f014d00cf28c: Verifying Checksum
f014d00cf28c: Download complete
7e0261aa55c8: Verifying Checksum
7e0261aa55c8: Download complete
9f647a7f5929: Pull complete
cfbe1d2570c3: Pull complete
427740f4c814: Pull complete
85d88aea685d: Pull complete
eff6b54cdb18: Pull complete
0fd52d68eceb: Pull complete
10b9e28c194a: Pull complete
83e61d759870: Pull complete
6e41e8ffa82b: Pull complete
6fb56bf9eb3e: Pull complete
ee2c0b77c643: Pull complete
c86de4c302f1: Pull complete
a1ec1223857b: Pull complete
ec303835bdfd: Pull complete
dc44e12b8a4e: Pull complete
9cc83342db2d: Pull complete
a83f5b4d553c: Pull complete
4f4fb700ef54: Pull complete
2bad06f568b8: Pull complete
e8284971354d: Pull complete
ddf185679cf3: Pull complete
d0fa3ed70aa3: Pull complete
40c669734ac7: Pull complete
2f0deaaa63a5: Pull complete
32aec092ad5e: Pull complete
8d1002d23fd3: Pull complete
cfadb4d68845: Pull complete
2a6607648bff: Pull complete
a3f542c5c212: Pull complete
18bc30ede372: Pull complete
3e34f983e37c: Pull complete
ac2d2a5c57ef: Pull complete
7e0261aa55c8: Pull complete
c29a253b49ae: Pull complete
c8bfad6dee24: Pull complete
0a4e3c1e347f: Pull complete
b52dfd2cc3dc: Pull complete
e5210b84f6f5: Pull complete
3530470e05a5: Pull complete
f014d00cf28c: Pull complete
78166c77e713: Pull complete
f51629f3153d: Pull complete
53904d1cdd7f: Pull complete
Digest: sha256:c3f9211cfbc8921fb20c9aafdf5e9896420de23bcb55cac79b7d8bf72a3e4712
Status: Downloaded newer image for ocaml/opam@sha256:c3f9211cfbc8921fb20c9aafdf5e9896420de23bcb55cac79b7d8bf72a3e4712
2026-01-27 19:05.21 ---> saved as "071737be05cb7b43b9505e12eccc7985a9484c9e89c454615e81f805ea7288d9"


/: (comment debian-12-5.4_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"))
2026-01-27 19:05.21 ---> saved as "0cc5fea8d3035c802deda444b9b3d8781c2662ea99a23b7b1fa9579beaef3297"


/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.


Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-01-27 19:06.04 ---> saved as "0131fbfbdca1cb76fd436fa49f3e82007af7184f7da0af13d868cb08c858b55e"


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-90-generic
The OCaml toplevel, version 5.4.0
2.5.0
2026-01-27 19:06.05 ---> saved as "5dddbcb372dfe0bcdbd172eca3f06881d677af9808115eacd88ea8e6e578e593"


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-01-27 19:06.05 ---> saved as "d4a37ad7d5efabd56a4cf85b9968bd864109e7442c1acca7211cc1e2a9785570"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
a6b2f19780..88150787b3  master     -> origin/master
873cb18c37 Merge pull request #29216 from shonfeder/release-dune-3.21.0


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///home/opam/opam-repository


Already up-to-date.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2026-01-27 19:06.25 ---> saved as "d8fe29952fa585643c5699d9d7027d1596d1f0f5ea7b83c7bd9835ff5835be60"


/src: (copy (src lwt_retry.opam lwt_react.opam lwt_ppx__ppx_let_tests.opam lwt_ppx.opam lwt.opam)
(dst ./))
2026-01-27 19:06.25 ---> saved as "8692c08e32d8626298ef9f57892572dd8d757fbb43f545afe1e9675a2935d796"


/src: (run (network host)
(shell  "opam pin add -yn lwt_retry.dev './' && \
\nopam pin add -yn lwt_react.dev './' && \
\nopam pin add -yn lwt_ppx__ppx_let_tests.dev './' && \
\nopam pin add -yn lwt_ppx.dev './' && \
\nopam pin add -yn lwt.dev './'"))
[lwt_retry.dev] synchronised (file:///src)
lwt_retry is now pinned to file:///src (version dev)
[lwt_react.dev] synchronised (file:///src)
lwt_react is now pinned to file:///src (version dev)
[NOTE] Package lwt_ppx__ppx_let_tests does not exist in opam repositories registered in the current switch.
[lwt_ppx__ppx_let_tests.dev] synchronised (file:///src)
[WARNING] Failed checks on lwt_ppx__ppx_let_tests package definition from source at file:///src:
warning 62: License doesn't adhere to the SPDX standard, see https://spdx.org/licenses/ : "NOTFORRELEASE"
lwt_ppx__ppx_let_tests is now pinned to file:///src (version dev)
[lwt_ppx.dev] synchronised (file:///src)
lwt_ppx is now pinned to file:///src (version dev)
[lwt.dev] synchronised (file:///src)
lwt is now pinned to file:///src (version dev)
2026-01-27 19:06.34 ---> saved as "87bd39be5693caae217bcad69ea060d14cc94954949958257a69aa815b2dc35b"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-01-27 19:06.35 ---> saved as "6a46a7db08bf3a81983bdd599e1f362a4545d5ef579140c1bdadec66e81a17ed"


/src: (env DEPS "base.v0.17.3 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.21.0 dune-configurator.3.21.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ppx_derivers.1.2.1 ppx_here.v0.17.0 ppx_let.v0.17.1 ppxlib.0.37.0 react.1.2.2 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1")


/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 lwt_retry.dev lwt_react.dev lwt_ppx__ppx_let_tests.dev lwt_ppx.dev lwt.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian bookworm InRelease [151 kB]
- 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 bookworm/main amd64 Packages [8792 kB]
- Get:5 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [292 kB]
- Fetched 9339 kB in 2s (5221 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[lwt.dev] synchronised (file:///src)
[lwt_ppx.dev] synchronised (file:///src)
[lwt_ppx__ppx_let_tests.dev] synchronised (file:///src)
[lwt_react.dev] synchronised (file:///src)
[lwt_retry.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 5.4.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0).
[NOTE] Package ocaml is already installed (current version is 5.4.0).
[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)
2026-01-27 19:06.50 ---> saved as "b55a1fe5bd1b0a6398abb5bcb26762b94d86b682859e920049c03335e7f87388"


/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 5.4.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0).
[NOTE] Package ocaml is already installed (current version is 5.4.0).
[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 19 packages
- install base                    v0.17.3
- install base-bytes              base
- install cppo                    1.8.0
- install csexp                   1.5.2
- install dune                    3.21.0
- install dune-configurator       3.21.0
- install ocaml-compiler-libs     v0.17.0
- install ocaml_intrinsics_kernel v0.17.1
- install ocamlbuild              0.16.1
- install ocamlfind               1.9.8
- install ocplib-endian           1.2
- install ppx_derivers            1.2.1
- install ppx_here                v0.17.0
- install ppx_let                 v0.17.1
- install ppxlib                  0.37.0
- install react                   1.2.2
- install sexplib0                v0.17.0
- install stdlib-shims            0.3.0
- install topkg                   1.1.1


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base.v0.17.3  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ocaml_intrinsics_kernel.v0.17.1  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_here.v0.17.0  (cached)
-> retrieved ppx_let.v0.17.1  (cached)
-> retrieved react.1.2.2  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved ppxlib.0.37.0  (cached)
-> retrieved dune.3.21.0, dune-configurator.3.21.0  (cached)
-> installed ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed topkg.1.1.1
-> installed react.1.2.2
-> installed dune.3.21.0
-> installed ppx_derivers.1.2.1
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed ocaml_intrinsics_kernel.v0.17.1
-> installed sexplib0.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed ocplib-endian.1.2
-> installed dune-configurator.3.21.0
-> installed base.v0.17.3
-> installed ppxlib.0.37.0
-> installed ppx_here.v0.17.0
-> installed ppx_let.v0.17.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-27 19:08.06 ---> saved as "7ee5cec72c6daa1f00a310cf0e46ee30c391b580f193c395c2295e862aaf1bd8"


/src: (copy (src .) (dst /src))
2026-01-27 19:08.06 ---> saved as "da786a886b083fe10c8dcdc5a9c53d695f61abb4b3dd4bd73839e35e410daeb6"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/retry && ./main.exe)
Testing library 'retry'...
..............
Ok. 14 tests ran, 0 tests skipped in 0.01 seconds
(cd _build/default/test/core && ./main.exe)
Testing library 'core'...
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................SSSSSSSSSSSSSSSSSSSSSSS..................................................................................................................................................
Ok. 705 tests ran, 23 tests skipped in 0.27 seconds
(cd _build/default/test/ppx && ./main.exe)
Testing library 'ppx'...
...................
Ok. 19 tests ran, 0 tests skipped in 1.20 seconds
(cd _build/default/test/react && ./main.exe)
Testing library 'react'...
...........
Ok. 11 tests ran, 0 tests skipped in 4.50 seconds
(cd _build/default/test/unix && ./main.exe)
Testing library 'unix'...
.....................................SSSSS..............................................................................................................SSSS...................................................................................
Ok. 230 tests ran, 9 tests skipped in 6.30 seconds
2026-01-27 19:08.16 ---> saved as "b9ed097aad6b5309f8f822bad84c363899b42f208f6dbdc61d1bf719265bf9e2"
Job succeeded
2026-01-27 19:08.16: Job succeeded