(for PR #29340)
2026-02-05 09:12.57: New job: test testcontainers-memcached.0.1.1, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29340/head (e880570e3b5fafaf82eb5d743d21f1617b4dd052)
on ubuntu-25.10-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29340/head" && git reset --hard e880570e
git fetch origin master
git merge --no-edit b901e73be8f0428ab7c60a6fd1e47e7dcacbdfd5
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:001d3589cbde77f41b3684dd66be80aa9e6520d4ffeb6220963704bd7a798371
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn testcontainers-memcached.0.1.1 0.1.1
RUN opam reinstall testcontainers-memcached.0.1.1; \
res=$?; \
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 "$pkg" != 'testcontainers-memcached.0.1.1' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN (opam reinstall --with-test testcontainers-memcached.0.1.1) || true
RUN opam reinstall --with-test --verbose testcontainers-memcached.0.1.1; \
res=$?; \
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 "$pkg" != 'testcontainers-memcached.0.1.1' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-02-05 09:12.57: Using cache hint "ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:001d3589cbde77f41b3684dd66be80aa9e6520d4ffeb6220963704bd7a798371-testcontainers-memcached.0.1.1-e880570e3b5fafaf82eb5d743d21f1617b4dd052"
2026-02-05 09:12.57: Using OBuilder spec:
((from ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:001d3589cbde77f41b3684dd66be80aa9e6520d4ffeb6220963704bd7a798371)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn testcontainers-memcached.0.1.1 0.1.1"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall testcontainers-memcached.0.1.1;\
\n res=$?;\
\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 \"$pkg\" != 'testcontainers-memcached.0.1.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (network host)
(shell "(opam reinstall --with-test testcontainers-memcached.0.1.1) || true"))
(run (shell "opam reinstall --with-test --verbose testcontainers-memcached.0.1.1;\
\n res=$?;\
\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 \"$pkg\" != 'testcontainers-memcached.0.1.1' && partial_fails=\"$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 09:13.00: Waiting for worker…
2026-02-05 09:15.21: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
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-5.4@sha256:001d3589cbde77f41b3684dd66be80aa9e6520d4ffeb6220963704bd7a798371)
2026-02-05 09:16.12 ---> saved as "7ad042370e8981f1fc07c31a08bf7cfa8d756528c76e170c48c9798fa29bd7d5"
/: (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 09:16.12 ---> saved as "1bb2a401ab168174cfb2314c02b3c6fd173c3c77676eab54f2d752d16a14f48e"
/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.
[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
Continue? [Y/n] y
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-02-05 09:16.40 ---> saved as "8ea768e83147f7fa02eec0f9cd52465c451d614f9326428d2bd2ce9baaf220eb"
/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 5.4
# invariant ["ocaml-base-compiler" {>= "5.4.0"}]
# compiler-packages ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, ocaml-options-vanilla.1
# ocaml:native true
# ocaml:native-tools true
# ocaml:native-dynlink true
# ocaml:stubsdir /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled false
# ocaml:compiler 5.4.0
2026-02-05 09:16.41 ---> saved as "4cf11638975846a18dcb83379fc8d721d3e74e314947e79505e42b736b6076b9"
/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 09:16.56 ---> saved as "da7b2482b484bcd36788a0cec32be43ef33b8de97efb3f795289fe458d991b38"
/home/opam: (copy (src .) (dst opam-repository/))
2026-02-05 09:17.08 ---> saved as "6b17c16b9f8a17b086f949620604d5d7fcf4c94df989d90058673554944abb42"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-02-05 09:17.32 ---> saved as "c58baf2d21a61db706c63f77eb835905cab2659c01bc6dbd97633d3287d99e79"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://archive.ubuntu.com/ubuntu questing InRelease
- Get:2 http://archive.ubuntu.com/ubuntu questing-updates InRelease [136 kB]
- Get:3 http://security.ubuntu.com/ubuntu questing-security InRelease [136 kB]
- Get:4 http://archive.ubuntu.com/ubuntu questing-backports InRelease [133 kB]
- Get:5 http://security.ubuntu.com/ubuntu questing-security/restricted amd64 Packages [179 kB]
- Get:6 http://security.ubuntu.com/ubuntu questing-security/universe amd64 Packages [130 kB]
- Get:7 http://archive.ubuntu.com/ubuntu questing-updates/main amd64 Packages [357 kB]
- Get:8 http://security.ubuntu.com/ubuntu questing-security/main amd64 Packages [214 kB]
- Get:9 http://archive.ubuntu.com/ubuntu questing-updates/universe amd64 Packages [214 kB]
- Get:10 http://archive.ubuntu.com/ubuntu questing-updates/restricted amd64 Packages [181 kB]
- Fetched 1679 kB in 0s (3684 kB/s)
- Reading package lists...
-
2026-02-05 09:17.34 ---> saved as "06b307267f391e5c3e59f5e6a6bd2444b72c607b54d9487d663f0abf2fdd84e8"
/home/opam: (run (shell "opam pin add -k version -yn testcontainers-memcached.0.1.1 0.1.1"))
testcontainers-memcached is now pinned to version 0.1.1
2026-02-05 09:17.35 ---> saved as "fdf797766fa35b793b6bf165d2110cf54cd7beeef8fd3f4970d0d190b7b92b56"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall testcontainers-memcached.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 \"$pkg\" != 'testcontainers-memcached.0.1.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
testcontainers-memcached.0.1.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 27 packages
- install angstrom 0.16.1 [required by uri]
- install base-bytes base [required by ocplib-endian]
- install bigstringaf 0.10.0 [required by angstrom]
- install cppo 1.8.0 [required by lwt]
- install csexp 1.5.2 [required by dune-configurator]
- install dune 3.21.0 [required by testcontainers-memcached]
- install dune-configurator 3.21.0 [required by lwt]
- install fmt 0.11.0 [required by testcontainers]
- install logs 0.10.0 [required by testcontainers]
- install lwt 6.1.0 [required by lwt_ppx, testcontainers]
- install lwt_ppx 6.1.0 [required by testcontainers-memcached]
- install ocaml-compiler-libs v0.17.0 [required by ppxlib]
- install ocaml-syntax-shims 1.0.0 [required by angstrom]
- install ocamlbuild 0.16.1 [required by fmt, logs]
- install ocamlfind 1.9.8 [required by fmt, logs]
- install ocplib-endian 1.2 [required by lwt]
- install ppx_derivers 1.2.1 [required by ppxlib]
- install ppxlib 0.37.0 [required by lwt_ppx]
- install re 1.14.0 [required by testcontainers]
- install sexplib0 v0.17.0 [required by ppxlib]
- install stdlib-shims 0.3.0 [required by ppxlib]
- install stringext 1.6.0 [required by uri]
- install testcontainers 0.1.1 [required by testcontainers-memcached]
- install testcontainers-memcached 0.1.1 (pinned)
- install topkg 1.1.1 [required by fmt, logs]
- install uri 4.4.0 [required by testcontainers]
- install yojson 3.0.0 [required by testcontainers]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved angstrom.0.16.1 (cached)
-> retrieved bigstringaf.0.10.0 (cached)
-> retrieved cppo.1.8.0 (cached)
-> retrieved csexp.1.5.2 (cached)
-> retrieved dune.3.21.0, dune-configurator.3.21.0 (cached)
-> retrieved fmt.0.11.0 (cached)
-> retrieved logs.0.10.0 (cached)
-> retrieved lwt.6.1.0, lwt_ppx.6.1.0 (cached)
-> retrieved ocaml-compiler-libs.v0.17.0 (cached)
-> retrieved ocaml-syntax-shims.1.0.0 (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 ppxlib.0.37.0 (cached)
-> retrieved re.1.14.0 (cached)
-> retrieved sexplib0.v0.17.0 (cached)
-> retrieved stdlib-shims.0.3.0 (cached)
-> retrieved stringext.1.6.0 (cached)
-> retrieved testcontainers.0.1.1, testcontainers-memcached.0.1.1 (cached)
-> retrieved topkg.1.1.1 (cached)
-> retrieved uri.4.4.0 (cached)
-> retrieved yojson.3.0.0 (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed fmt.0.11.0
-> installed dune.3.21.0
-> 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 sexplib0.v0.17.0
-> installed cppo.1.8.0
-> installed re.1.14.0
-> installed stdlib-shims.0.3.0
-> installed stringext.1.6.0
-> installed yojson.3.0.0
-> installed ocplib-endian.1.2
-> installed dune-configurator.3.21.0
-> installed bigstringaf.0.10.0
-> installed angstrom.0.16.1
-> installed lwt.6.1.0
-> installed uri.4.4.0
-> installed logs.0.10.0
-> installed ppxlib.0.37.0
-> installed lwt_ppx.6.1.0
-> installed testcontainers.0.1.1
-> installed testcontainers-memcached.0.1.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-02-05 09:19.25 ---> saved as "f1ae82ab23dfec9f7f1e294385bd44b9317546d8b11d45a20862f18620fc1ff4"
/home/opam: (run (network host)
(shell "(opam reinstall --with-test testcontainers-memcached.0.1.1) || true"))
The following actions will be performed:
=== recompile 4 packages
- recompile fmt 0.11.0 [uses cmdliner]
- recompile logs 0.10.0 [uses cmdliner]
- recompile testcontainers 0.1.1 [uses fmt]
- recompile testcontainers-memcached 0.1.1 (pinned)
=== install 5 packages
- install alcotest 1.9.1 [required by testcontainers-memcached]
- install alcotest-lwt 1.9.1 [required by testcontainers-memcached]
- install astring 0.8.5 [required by alcotest]
- install cmdliner 2.1.0 [required by alcotest]
- install uutf 1.0.4 [required by alcotest]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.1.9.1, alcotest-lwt.1.9.1 (https://opam.ocaml.org/cache)
-> retrieved astring.0.8.5 (https://opam.ocaml.org/cache)
-> retrieved cmdliner.2.1.0 (https://opam.ocaml.org/cache)
-> retrieved fmt.0.11.0 (https://opam.ocaml.org/cache)
-> retrieved logs.0.10.0 (https://opam.ocaml.org/cache)
-> retrieved testcontainers.0.1.1, testcontainers-memcached.0.1.1 (https://github.com/benodiwal/testcontainers-ocaml/archive/refs/tags/v0.1.0.tar.gz)
-> retrieved uutf.1.0.4 (https://opam.ocaml.org/cache)
-> installed astring.0.8.5
-> removed testcontainers-memcached.0.1.1
-> removed testcontainers.0.1.1
-> removed logs.0.10.0
-> removed fmt.0.11.0
-> installed cmdliner.2.1.0
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed alcotest.1.9.1
-> installed logs.0.10.0
-> installed alcotest-lwt.1.9.1
-> installed testcontainers.0.1.1
[ERROR] The compilation of testcontainers-memcached.0.1.1 failed at "dune build -p testcontainers-memcached -j 71 @install @runtest".
#=== ERROR while compiling testcontainers-memcached.0.1.1 =====================#
# context 2.5.0 | linux/x86_64 | ocaml-base-compiler.5.4.0 | pinned(https://github.com/benodiwal/testcontainers-ocaml/archive/refs/tags/v0.1.0.tar.gz)
# path ~/.opam/5.4/.opam-switch/build/testcontainers-memcached.0.1.1
# command ~/.opam/opam-init/hooks/sandbox.sh build dune build -p testcontainers-memcached -j 71 @install @runtest
# exit-code 1
# env-file ~/.opam/log/testcontainers-memcached-7-b5158e.env
# output-file ~/.opam/log/testcontainers-memcached-7-b5158e.out
### output ###
# File "modules/memcached/test/dune", line 2, characters 7-28:
# 2 | (name test_memcached_runner)
# ^^^^^^^^^^^^^^^^^^^^^
# (cd _build/default/modules/memcached/test && ./test_memcached_runner.exe)
# Testing `testcontainers-memcached'.
# This run has ID `Q3BCBCTA'.
#
# [OK] memcached 0 config.
# [FAIL] memcached 1 container.
#
# ┌──────────────────────────────────────────────────────────────────────────────┐
# │ [FAIL] memcached 1 container. │
# └──────────────────────────────────────────────────────────────────────────────┘
# [exception] Unix.Unix_error(Unix.ENOENT, "connect", "")
# Raised by primitive operation at Lwt_unix.connect.(fun) in file "src/unix/lwt_unix.cppo.ml", line 1745, characters 10-33
# Called from Lwt_unix.wrap_syscall.(fun) in file "src/unix/lwt_unix.cppo.ml", line 540, characters 17-28
# Re-raised at Lwt_unix.wrap_syscall.(fun) in file "src/unix/lwt_unix.cppo.ml", line 554, characters 4-17
# Called from Testcontainers__Docker_client.connect_to_docker in file "lib/docker_client.ml", line 107, characters 12-38
# Called from Testcontainers__Docker_client.make_request in file "lib/docker_client.ml", line 191, characters 14-34
# Called from Testcontainers__Docker_client.image_exists in file "lib/docker_client.ml", line 561, characters 23-48
# Called from Testcontainers__Container.ensure_image_exists in file "lib/container.ml", line 161, characters 16-48
# Called from Testcontainers__Container.start in file "lib/container.ml", line 166, characters 12-37
# Called from Testcontainers_memcached__Memcached_container.start in file "modules/memcached/memcached_container.ml" (inlined), line 24, characters 2-25
# Called from Testcontainers_memcached__Memcached_container.with_memcached in file "modules/memcached/memcached_container.ml", line 36, characters 19-26
# Called from Alcotest_lwt.run_test.(fun) in file "src/alcotest-lwt/alcotest_lwt.ml", line 24, characters 47-57
# Called from Lwt.Sequential_composition.try_bind in file "src/core/lwt.ml", line 2154, characters 10-14
#
# Logs saved to `~/.opam/5.4/.opam-switch/build/testcontainers-memcached.0.1.1/_build/default/modules/memcached/test/_build/_tests/testcontainers-memcached/memcached.001.output'.
# ──────────────────────────────────────────────────────────────────────────────
#
# Full test results in `~/.opam/5.4/.opam-switch/build/testcontainers-memcached.0.1.1/_build/default/modules/memcached/test/_build/_tests/testcontainers-memcached'.
# 1 failure! in 0.000s. 2 tests run.
<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build testcontainers-memcached 0.1.1
+-
+- The following changes have been performed
| - remove testcontainers-memcached 0.1.1
| - recompile fmt 0.11.0
| - recompile logs 0.10.0
| - recompile testcontainers 0.1.1
| - install alcotest 1.9.1
| - install alcotest-lwt 1.9.1
| - install astring 0.8.5
| - install cmdliner 2.1.0
| - install uutf 1.0.4
+-
# To update the current shell environment, run: eval $(opam env)
The former state can be restored with:
/usr/bin/opam switch import "/home/opam/.opam/5.4/.opam-switch/backup/state-20260205091925.export"
Or you can retry to install your package selection with:
/usr/bin/opam install --restore
2026-02-05 09:19.46 ---> saved as "0d9f2c9a308aad9ebd37a937fd1e401fd91a8a6dc5f9b5db4a78b566f05b5abe"
/home/opam: (run (shell "opam reinstall --with-test --verbose testcontainers-memcached.0.1.1;\
\n res=$?;\
\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 \"$pkg\" != 'testcontainers-memcached.0.1.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
testcontainers-memcached.0.1.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
- install testcontainers-memcached 0.1.1 (pinned)
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing 2/3: [testcontainers-memcached: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "testcontainers-memcached" "-j" "71" "@install" "@runtest" (CWD=/home/opam/.opam/5.4/.opam-switch/build/testcontainers-memcached.0.1.1)
- File "modules/memcached/test/dune", line 2, characters 7-28:
- 2 | (name test_memcached_runner)
- ^^^^^^^^^^^^^^^^^^^^^
- (cd _build/default/modules/memcached/test && ./test_memcached_runner.exe)
- Testing `testcontainers-memcached'.
- This run has ID `A749MEJ8'.
-
- [OK] memcached 0 config.
- [FAIL] memcached 1 container.
-
- ┌──────────────────────────────────────────────────────────────────────────────┐
- │ [FAIL] memcached 1 container. │
- └──────────────────────────────────────────────────────────────────────────────┘
- [exception] Unix.Unix_error(Unix.ENOENT, "connect", "")
- Raised by primitive operation at Lwt_unix.connect.(fun) in file "src/unix/lwt_unix.cppo.ml", line 1745, characters 10-33
- Called from Lwt_unix.wrap_syscall.(fun) in file "src/unix/lwt_unix.cppo.ml", line 540, characters 17-28
- Re-raised at Lwt_unix.wrap_syscall.(fun) in file "src/unix/lwt_unix.cppo.ml", line 554, characters 4-17
- Called from Testcontainers__Docker_client.connect_to_docker in file "lib/docker_client.ml", line 107, characters 12-38
- Called from Testcontainers__Docker_client.make_request in file "lib/docker_client.ml", line 191, characters 14-34
- Called from Testcontainers__Docker_client.image_exists in file "lib/docker_client.ml", line 561, characters 23-48
- Called from Testcontainers__Container.ensure_image_exists in file "lib/container.ml", line 161, characters 16-48
- Called from Testcontainers__Container.start in file "lib/container.ml", line 166, characters 12-37
- Called from Testcontainers_memcached__Memcached_container.start in file "modules/memcached/memcached_container.ml" (inlined), line 24, characters 2-25
- Called from Testcontainers_memcached__Memcached_container.with_memcached in file "modules/memcached/memcached_container.ml", line 36, characters 19-26
- Called from Alcotest_lwt.run_test.(fun) in file "src/alcotest-lwt/alcotest_lwt.ml", line 24, characters 47-57
- Called from Lwt.Sequential_composition.try_bind in file "src/core/lwt.ml", line 2154, characters 10-14
-
- Logs saved to `~/.opam/5.4/.opam-switch/build/testcontainers-memcached.0.1.1/_build/default/modules/memcached/test/_build/_tests/testcontainers-memcached/memcached.001.output'.
- ──────────────────────────────────────────────────────────────────────────────
-
- Full test results in `~/.opam/5.4/.opam-switch/build/testcontainers-memcached.0.1.1/_build/default/modules/memcached/test/_build/_tests/testcontainers-memcached'.
- 1 failure! in 0.000s. 2 tests run.
[ERROR] The compilation of testcontainers-memcached.0.1.1 failed at "dune build -p testcontainers-memcached -j 71 @install @runtest".
#=== ERROR while compiling testcontainers-memcached.0.1.1 =====================#
# context 2.5.0 | linux/x86_64 | ocaml-base-compiler.5.4.0 | pinned(https://github.com/benodiwal/testcontainers-ocaml/archive/refs/tags/v0.1.0.tar.gz)
# path ~/.opam/5.4/.opam-switch/build/testcontainers-memcached.0.1.1
# command ~/.opam/opam-init/hooks/sandbox.sh build dune build -p testcontainers-memcached -j 71 @install @runtest
# exit-code 1
# env-file ~/.opam/log/testcontainers-memcached-7-b792e6.env
# output-file ~/.opam/log/testcontainers-memcached-7-b792e6.out
### output ###
# File "modules/memcached/test/dune", line 2, characters 7-28:
# 2 | (name test_memcached_runner)
# ^^^^^^^^^^^^^^^^^^^^^
# (cd _build/default/modules/memcached/test && ./test_memcached_runner.exe)
# Testing `testcontainers-memcached'.
# This run has ID `A749MEJ8'.
#
# [OK] memcached 0 config.
# [FAIL] memcached 1 container.
#
# ┌──────────────────────────────────────────────────────────────────────────────┐
# │ [FAIL] memcached 1 container. │
# └──────────────────────────────────────────────────────────────────────────────┘
# [exception] Unix.Unix_error(Unix.ENOENT, "connect", "")
# Raised by primitive operation at Lwt_unix.connect.(fun) in file "src/unix/lwt_unix.cppo.ml", line 1745, characters 10-33
# Called from Lwt_unix.wrap_syscall.(fun) in file "src/unix/lwt_unix.cppo.ml", line 540, characters 17-28
# Re-raised at Lwt_unix.wrap_syscall.(fun) in file "src/unix/lwt_unix.cppo.ml", line 554, characters 4-17
# Called from Testcontainers__Docker_client.connect_to_docker in file "lib/docker_client.ml", line 107, characters 12-38
# Called from Testcontainers__Docker_client.make_request in file "lib/docker_client.ml", line 191, characters 14-34
# Called from Testcontainers__Docker_client.image_exists in file "lib/docker_client.ml", line 561, characters 23-48
# Called from Testcontainers__Container.ensure_image_exists in file "lib/container.ml", line 161, characters 16-48
# Called from Testcontainers__Container.start in file "lib/container.ml", line 166, characters 12-37
# Called from Testcontainers_memcached__Memcached_container.start in file "modules/memcached/memcached_container.ml" (inlined), line 24, characters 2-25
# Called from Testcontainers_memcached__Memcached_container.with_memcached in file "modules/memcached/memcached_container.ml", line 36, characters 19-26
# Called from Alcotest_lwt.run_test.(fun) in file "src/alcotest-lwt/alcotest_lwt.ml", line 24, characters 47-57
# Called from Lwt.Sequential_composition.try_bind in file "src/core/lwt.ml", line 2154, characters 10-14
#
# Logs saved to `~/.opam/5.4/.opam-switch/build/testcontainers-memcached.0.1.1/_build/default/modules/memcached/test/_build/_tests/testcontainers-memcached/memcached.001.output'.
# ──────────────────────────────────────────────────────────────────────────────
#
# Full test results in `~/.opam/5.4/.opam-switch/build/testcontainers-memcached.0.1.1/_build/default/modules/memcached/test/_build/_tests/testcontainers-memcached'.
# 1 failure! in 0.000s. 2 tests run.
<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build testcontainers-memcached 0.1.1
+-
- No changes have been performed
# To update the current shell environment, run: eval $(opam env)
'opam reinstall --with-test --verbose testcontainers-memcached.0.1.1' failed.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
"/usr/bin/env" "bash" "-c" "opam reinstall --with-test --verbose testcontainers-memcached.0.1.1;
res=$?;
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 "$pkg" != 'testcontainers-memcached.0.1.1' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 1
2026-02-05 09:20.05: Job failed: Failed: Build failed
2026-02-05 09:20.05: Log analysis:
2026-02-05 09:20.05: >>>
[ERROR] The compilation of testcontainers-memcached.0.1.1 failed at "dune build -p testcontainers-memcached -j 71 @install @runtest".
(score = 20)
2026-02-05 09:20.05: >>>
[ERROR] The compilation of testcontainers-memcached.0.1.1 failed at "dune build -p testcontainers-memcached -j 71 @install @runtest".
(score = 20)
2026-02-05 09:20.05: The compilation of testcontainers-memcached.0.1.1 failed at "dune build -p testcontainers-memcached -j 71 @install @runtest".