(for PR #29340)
2026-02-05 09:12.57: New job: build testcontainers-localstack.0.1.1, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29340/head (e880570e3b5fafaf82eb5d743d21f1617b4dd052)
on ubuntu-25.10-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29340/head" && git reset --hard e880570e
git fetch origin master
git merge --no-edit b901e73be8f0428ab7c60a6fd1e47e7dcacbdfd5
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:274365f8d59a8801a3dd36e71052ddf20d2589e67d5133efa37eb802d6ede9d2
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn testcontainers-localstack.0.1.1 0.1.1
RUN opam reinstall testcontainers-localstack.0.1.1; \
res=$?; \
test "$res" != 31 && exit "$res"; \
export OPAMCLI=2.0; \
build_dir=$(opam var prefix)/.opam-switch/build; \
failed=$(ls "$build_dir"); \
partial_fails=""; \
for pkg in $failed; do \
if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"ubuntu-25.10\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'testcontainers-localstack.0.1.1' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-02-05 09:12.57: Using cache hint "ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:274365f8d59a8801a3dd36e71052ddf20d2589e67d5133efa37eb802d6ede9d2-testcontainers-localstack.0.1.1-e880570e3b5fafaf82eb5d743d21f1617b4dd052"
2026-02-05 09:12.57: Using OBuilder spec:
((from ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:274365f8d59a8801a3dd36e71052ddf20d2589e67d5133efa37eb802d6ede9d2)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn testcontainers-localstack.0.1.1 0.1.1"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall testcontainers-localstack.0.1.1;\
\n res=$?;\
\n test \"$res\" != 31 && exit \"$res\";\
\n export OPAMCLI=2.0;\
\n build_dir=$(opam var prefix)/.opam-switch/build;\
\n failed=$(ls \"$build_dir\");\
\n partial_fails=\"\";\
\n for pkg in $failed; do\
\n if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"ubuntu-25.10\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'testcontainers-localstack.0.1.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-02-05 09:12.57: Waiting for resource in pool OCluster
2026-02-05 09:17.15: Waiting for worker…
2026-02-05 09:20.08: Got resource from pool OCluster
Building on eumache
All commits already cached
Updating files: 92% (17892/19351)
Updating files: 93% (17997/19351)
Updating files: 94% (18190/19351)
Updating files: 95% (18384/19351)
Updating files: 96% (18577/19351)
Updating files: 97% (18771/19351)
Updating files: 98% (18964/19351)
Updating files: 99% (19158/19351)
Updating files: 100% (19351/19351)
Updating files: 100% (19351/19351), done.
HEAD is now at b901e73be8 Merge pull request #29336 from raphael-proust/rename-lwt-beta
Updating b901e73be8..e880570e3b
Fast-forward
.../testcontainers-elasticsearch.0.1.1/opam | 41 ++++++++++++++++
.../testcontainers-kafka.0.1.1/opam | 41 ++++++++++++++++
.../testcontainers-localstack.0.1.1/opam | 42 +++++++++++++++++
.../testcontainers-memcached.0.1.1/opam | 41 ++++++++++++++++
.../testcontainers-mockserver.0.1.1/opam | 42 +++++++++++++++++
.../testcontainers-mongo.0.1.1/opam | 41 ++++++++++++++++
.../testcontainers-mysql.0.1.1/opam | 41 ++++++++++++++++
.../testcontainers-postgres.0.1.1/opam | 41 ++++++++++++++++
.../testcontainers-rabbitmq.0.1.1/opam | 41 ++++++++++++++++
.../testcontainers-redis.0.1.1/opam | 41 ++++++++++++++++
packages/testcontainers/testcontainers.0.1.1/opam | 54 ++++++++++++++++++++++
11 files changed, 466 insertions(+)
create mode 100644 packages/testcontainers-elasticsearch/testcontainers-elasticsearch.0.1.1/opam
create mode 100644 packages/testcontainers-kafka/testcontainers-kafka.0.1.1/opam
create mode 100644 packages/testcontainers-localstack/testcontainers-localstack.0.1.1/opam
create mode 100644 packages/testcontainers-memcached/testcontainers-memcached.0.1.1/opam
create mode 100644 packages/testcontainers-mockserver/testcontainers-mockserver.0.1.1/opam
create mode 100644 packages/testcontainers-mongo/testcontainers-mongo.0.1.1/opam
create mode 100644 packages/testcontainers-mysql/testcontainers-mysql.0.1.1/opam
create mode 100644 packages/testcontainers-postgres/testcontainers-postgres.0.1.1/opam
create mode 100644 packages/testcontainers-rabbitmq/testcontainers-rabbitmq.0.1.1/opam
create mode 100644 packages/testcontainers-redis/testcontainers-redis.0.1.1/opam
create mode 100644 packages/testcontainers/testcontainers.0.1.1/opam
(from ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:274365f8d59a8801a3dd36e71052ddf20d2589e67d5133efa37eb802d6ede9d2)
Unable to find image 'ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:274365f8d59a8801a3dd36e71052ddf20d2589e67d5133efa37eb802d6ede9d2' locally
docker.io/ocaml/opam@sha256:274365f8d59a8801a3dd36e71052ddf20d2589e67d5133efa37eb802d6ede9d2: Pulling from ocaml/opam
16c195d4c5e9: Already exists
10536c2a3229: Already exists
c4b489cde89f: Already exists
3054bf19173d: Already exists
72d4d5b175f6: Already exists
e2528088a671: Already exists
f8eb755e24f2: Already exists
f4466119d9d7: Already exists
ea16cb990595: Already exists
35a2f342fb41: Already exists
cd43ff613b85: Already exists
23c9e772d285: Already exists
03d461f90c5f: Already exists
1983245fed01: Already exists
bf5ceca7719f: Already exists
edcc8d3ba4ab: Already exists
ede0d4fa2b79: Already exists
c5b15849c9ed: Already exists
c5b15849c9ed: Already exists
62d63a36325d: Already exists
3eab5053bbaa: Already exists
ebd442105bf8: Already exists
b65dd44d0cc4: Already exists
4f4fb700ef54: Already exists
0b00030c2a7a: Already exists
3b032402c760: Already exists
5c73a2ae8046: Already exists
a512bd04e73a: Already exists
787d7ef97d34: Already exists
cc77994b0a28: Already exists
0b443ca6fb74: Already exists
301890f1dd56: Already exists
88a6e67e1c35: Already exists
775001f1433c: Already exists
aa095842f5b7: Already exists
afe7a0ab1c61: Already exists
6ac89ad07b2f: Already exists
f200c07accef: Already exists
0cffad1aa79a: Already exists
7ba2cd4a3355: Already exists
6529a030fd0f: Already exists
fc21a8625bc8: Already exists
76a51423e10f: Already exists
5050ec29fa52: Already exists
7e36f42d1b1b: Already exists
ee4cee42e1e6: Already exists
Digest: sha256:274365f8d59a8801a3dd36e71052ddf20d2589e67d5133efa37eb802d6ede9d2
Status: Downloaded newer image for ocaml/opam@sha256:274365f8d59a8801a3dd36e71052ddf20d2589e67d5133efa37eb802d6ede9d2
2026-02-05 09:20.45 ---> saved as "3845790a3355273a2a009dea177a03036588abd294361766cfeb338823fe4c22"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-02-05 09:20.45 ---> saved as "b4a22adcc8275379abac0300d272aa004561be9d0a34db002406590a8d4dd3e2"
/home/opam: (run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally 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 255 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=255 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-02-05 09:21.16 ---> saved as "ebf2c4dd451bea02c79d622c21e33f6af5b54bebc6067aa0c14b94c263b1dc7e"
/home/opam: (run (shell "opam option solver=builtin-0install && opam config report"))
Set to 'builtin-0install' the field solver in global configuration
# opam config report
# opam-version 2.5.0
# self-upgrade no
# system arch=x86_64 os=linux os-distribution=ubuntu os-version=25.10
# solver builtin-0install
# install-criteria -changed,-count[avoid-version,solution]
# upgrade-criteria -count[avoid-version,solution]
# jobs 71
# repositories 1 (version-controlled)
# pinned 1 (version)
# current-switch 4.14
# invariant ["ocaml-base-compiler" {= "4.14.2"}]
# compiler-packages ocaml-base-compiler.4.14.2, ocaml-options-vanilla.1
# ocaml:native true
# ocaml:native-tools true
# ocaml:native-dynlink true
# ocaml:stubsdir /home/opam/.opam/4.14/lib/ocaml/stublibs:/home/opam/.opam/4.14/lib/ocaml
# ocaml:preinstalled false
# ocaml:compiler 4.14.2
2026-02-05 09:21.17 ---> saved as "4ffe0f5306741ca1706d5971e81411a93637362dba6c2ba163f09e20e344c8d5"
/home/opam: (env OPAMDOWNLOADJOBS 1)
/home/opam: (env OPAMERRLOGLEN 0)
/home/opam: (env OPAMPRECISETRACKING 1)
/home/opam: (env CI true)
/home/opam: (env OPAM_REPO_CI true)
/home/opam: (run (shell "rm -rf opam-repository/"))
2026-02-05 09:21.24 ---> saved as "7fa23e92762afdc80c2dd115917ac589ebaa5057f18fb263300d2752eb89495d"
/home/opam: (copy (src .) (dst opam-repository/))
2026-02-05 09:21.36 ---> saved as "8e2ec814072648bd6ca7ba31d66c7b55c30ca41b5a9c8e21f8fd34e53b03d910"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-02-05 09:21.57 ---> saved as "24ad6a53254c0ea9c1f54f120aa2be43cf0b8107394360c1b179d2744d894ed4"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://security.ubuntu.com/ubuntu questing-security InRelease [136 kB]
- Get:2 http://security.ubuntu.com/ubuntu questing-security/restricted amd64 Packages [179 kB]
- Get:3 http://security.ubuntu.com/ubuntu questing-security/universe amd64 Packages [130 kB]
- Get:4 http://security.ubuntu.com/ubuntu questing-security/main amd64 Packages [214 kB]
- Hit:5 http://archive.ubuntu.com/ubuntu questing InRelease
- Get:6 http://archive.ubuntu.com/ubuntu questing-updates InRelease [136 kB]
- Get:7 http://archive.ubuntu.com/ubuntu questing-backports InRelease [133 kB]
- Get:8 http://archive.ubuntu.com/ubuntu questing-updates/main amd64 Packages [357 kB]
- Get:9 http://archive.ubuntu.com/ubuntu questing-updates/restricted amd64 Packages [181 kB]
- Get:10 http://archive.ubuntu.com/ubuntu questing-updates/universe amd64 Packages [214 kB]
- Fetched 1679 kB in 1s (1981 kB/s)
- Reading package lists...
-
2026-02-05 09:22.00 ---> saved as "a31669a80bcc6b829f7b066d7f339f24d9a7d1c9dbac533dd7612b324090da7e"
/home/opam: (run (shell "opam pin add -k version -yn testcontainers-localstack.0.1.1 0.1.1"))
testcontainers-localstack is now pinned to version 0.1.1
2026-02-05 09:22.02 ---> saved as "e4919ec5ece5bf7b5fad5621442a04fa296bd3278f95ccb688e521ca19045651"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall testcontainers-localstack.0.1.1;\
\n res=$?;\
\n test \"$res\" != 31 && exit \"$res\";\
\n export OPAMCLI=2.0;\
\n build_dir=$(opam var prefix)/.opam-switch/build;\
\n failed=$(ls \"$build_dir\");\
\n partial_fails=\"\";\
\n for pkg in $failed; do\
\n if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"ubuntu-25.10\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'testcontainers-localstack.0.1.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
testcontainers-localstack.0.1.1 is not installed. Install it? [Y/n] y
* No agreement on the version of ocaml:
- (invariant) -> ocaml-base-compiler = 4.14.2 -> ocaml = 4.14.2
- testcontainers-localstack -> testcontainers -> ocaml >= 5.0
You can temporarily relax the switch invariant with `--update-invariant'
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 4.14.2
- testcontainers-localstack -> testcontainers -> ocaml >= 5.0 -> ocaml-variants >= 5.4.1~
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall testcontainers-localstack.0.1.1;
res=$?;
test "$res" != 31 && exit "$res";
export OPAMCLI=2.0;
build_dir=$(opam var prefix)/.opam-switch/build;
failed=$(ls "$build_dir");
partial_fails="";
for pkg in $failed; do
if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"ubuntu-25.10\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'testcontainers-localstack.0.1.1' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2026-02-05 09:22.19: Job failed: Failed: Build failed
2026-02-05 09:22.19: Log analysis:
2026-02-05 09:22.19: >>>
No solution found, exiting
(score = 100)
2026-02-05 09:22.19: [SKIP] Package not available