Build:
  1. 0
2026-02-07 08:26.59: New job: test testcontainers-kafka.0.1.0, using opam 2.0
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29350/head (3fd8eac38fb2e07d304ff0ea935622799c447089)
                              on debian-13-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29350/head" && git reset --hard 3fd8eac3
git fetch origin master
git merge --no-edit 340ee6fd1ff10d0fce25e21ba1caca9ed1cfec68
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:7d9e98c625428dd7d1e2d0b79c4d9482fc6055a5b9600ca51f0c1d06a0604c30
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.0 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam depext -u || true
RUN opam pin add -k version -yn testcontainers-kafka.0.1.0 0.1.0
RUN opam depext testcontainers-kafka.0.1.0 && opam reinstall testcontainers-kafka.0.1.0; \
    res=$?; \
    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 "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'testcontainers-kafka.0.1.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam depext --with-test testcontainers-kafka.0.1.0 && opam reinstall --with-test testcontainers-kafka.0.1.0) || true
RUN opam depext --with-test testcontainers-kafka.0.1.0 && opam reinstall --with-test --verbose testcontainers-kafka.0.1.0; \
    res=$?; \
    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 "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'testcontainers-kafka.0.1.0' && partial_fails="$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 .

2026-02-07 08:26.59: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:7d9e98c625428dd7d1e2d0b79c4d9482fc6055a5b9600ca51f0c1d06a0604c30-testcontainers-kafka.0.1.0-3fd8eac38fb2e07d304ff0ea935622799c447089"
2026-02-07 08:26.59: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:7d9e98c625428dd7d1e2d0b79c4d9482fc6055a5b9600ca51f0c1d06a0604c30)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-2.0 /usr/bin/opam"))
 (run (network host)
      (shell "opam init --reinit --config .opamrc-sandbox -ni"))
 (run (shell "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 depext -u || true"))
 (run (shell "opam pin add -k version -yn testcontainers-kafka.0.1.0 0.1.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam depext testcontainers-kafka.0.1.0 && opam reinstall testcontainers-kafka.0.1.0;\
             \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 \"\\\"debian-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'testcontainers-kafka.0.1.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam depext --with-test testcontainers-kafka.0.1.0 && opam reinstall --with-test testcontainers-kafka.0.1.0) || true"))
 (run (shell  "opam depext --with-test testcontainers-kafka.0.1.0 && opam reinstall --with-test --verbose testcontainers-kafka.0.1.0;\
             \n        res=$?;\
             \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 \"\\\"debian-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'testcontainers-kafka.0.1.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-02-07 08:26.59: Waiting for resource in pool OCluster
2026-02-07 08:35.58: Waiting for worker…
2026-02-07 08:37.32: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
HEAD is now at 340ee6fd1f Merge pull request #29341 from Halbaroth/release-alt-ergo-free-2.4.3
Updating 340ee6fd1f..3fd8eac38f
Fast-forward
 .../testcontainers-elasticsearch.0.1.0/opam        | 39 ++++++++++++++++
 .../testcontainers-kafka.0.1.0/opam                | 39 ++++++++++++++++
 .../testcontainers-localstack.0.1.0/opam           | 40 +++++++++++++++++
 .../testcontainers-memcached.0.1.0/opam            | 39 ++++++++++++++++
 .../testcontainers-mockserver.0.1.0/opam           | 40 +++++++++++++++++
 .../testcontainers-mongo.0.1.0/opam                | 39 ++++++++++++++++
 .../testcontainers-mysql.0.1.0/opam                | 39 ++++++++++++++++
 .../testcontainers-postgres.0.1.0/opam             | 39 ++++++++++++++++
 .../testcontainers-rabbitmq.0.1.0/opam             | 39 ++++++++++++++++
 .../testcontainers-redis.0.1.0/opam                | 39 ++++++++++++++++
 packages/testcontainers/testcontainers.0.1.0/opam  | 52 ++++++++++++++++++++++
 11 files changed, 444 insertions(+)
 create mode 100644 packages/testcontainers-elasticsearch/testcontainers-elasticsearch.0.1.0/opam
 create mode 100644 packages/testcontainers-kafka/testcontainers-kafka.0.1.0/opam
 create mode 100644 packages/testcontainers-localstack/testcontainers-localstack.0.1.0/opam
 create mode 100644 packages/testcontainers-memcached/testcontainers-memcached.0.1.0/opam
 create mode 100644 packages/testcontainers-mockserver/testcontainers-mockserver.0.1.0/opam
 create mode 100644 packages/testcontainers-mongo/testcontainers-mongo.0.1.0/opam
 create mode 100644 packages/testcontainers-mysql/testcontainers-mysql.0.1.0/opam
 create mode 100644 packages/testcontainers-postgres/testcontainers-postgres.0.1.0/opam
 create mode 100644 packages/testcontainers-rabbitmq/testcontainers-rabbitmq.0.1.0/opam
 create mode 100644 packages/testcontainers-redis/testcontainers-redis.0.1.0/opam
 create mode 100644 packages/testcontainers/testcontainers.0.1.0/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:7d9e98c625428dd7d1e2d0b79c4d9482fc6055a5b9600ca51f0c1d06a0604c30)
2026-02-07 08:38.18 ---> using "d2c0f8ca6b78229a8736a1c58474579f9e8dd739d9f76726c83ac55b93330b8d" from cache

/: (user (uid 1000) (gid 1000))

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.0 /usr/bin/opam"))
2026-02-07 08:38.18 ---> using "ac9e5aa4b235f285e75afecfdddde522d741b9263dd0a9042de745b15e5d10e3" from cache

/home/opam: (run (network host)
                 (shell "opam init --reinit --config .opamrc-sandbox -ni"))
[NOTE] Will configure 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.

[WARNING] Recommended dependencies -- most packages rely on these:
  - m4

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
default (at git+file:///home/opam/opam-repository): 
    [INFO] opam 2.1 and 2.2 include many performance and security improvements over 2.0; please consider upgrading (https://opam.ocaml.org/doc/Install.html)

2026-02-07 08:38.18 ---> using "4a0afe9b7ef771eac337368e82362e63be2153d5fc92561ab1ce4d14c6a23235" from cache

/home/opam: (run (shell "opam config report"))
# opam config report
# opam-version      2.0.10 (adc1e1829a2bef5b240746df80341b508290fe3b) 
# self-upgrade      no
# system            arch=x86_64 os=linux os-distribution=debian os-version=13
# solver            builtin-mccs+glpk
# install-criteria  -removed,-count[version-lag,request],-count[version-lag,changed],-changed
# upgrade-criteria  -removed,-count[version-lag,solution],-new
# jobs              71
# repositories      1 (version-controlled)
# pinned            1 (version)
# current-switch    5.4
2026-02-07 08:38.18 ---> using "f7dd8c853d8ca59af7d45f5b3800dd6997eef61964914994640e31c697148ab8" from cache

/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/"))
2026-02-07 08:38.18 ---> using "dad37d8d8e94e0f24eb17a36476432e1d8154987955eae5dc2aa61e7649223a5" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-02-07 08:38.30 ---> saved as "56109ba324b7732e45c81db08e6c614c3b782261810a57718aadef2b24e45f5a"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
default (at file:///home/opam/opam-repository): 
    [INFO] opam 2.1 and 2.2 include many performance and security improvements over 2.0; please consider upgrading (https://opam.ocaml.org/doc/Install.html)

2026-02-07 08:38.42 ---> saved as "8e94fb5eaf239a605e231da15f8d9f74eb5798b1c2519c8a89c08061893e244a"

/home/opam: (run (network host)
                 (shell "opam depext -u || true"))
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
# No extra OS packages requirements found.
# All required OS packages found.
The following command needs to be run through "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 [100 kB]
Fetched 191 kB in 0s (1647 kB/s)
Reading package lists...
# OS package update successful
2026-02-07 08:38.43 ---> saved as "b910ef19e51bd0f53d11da740ad1aa848f28fed79ba903a14adb7f0bd6d00624"

/home/opam: (run (shell "opam pin add -k version -yn testcontainers-kafka.0.1.0 0.1.0"))
testcontainers-kafka is now pinned to version 0.1.0
2026-02-07 08:38.44 ---> saved as "0975ef25e558e276d65070f207ecacc68a005e80ee8aa09be5f82d20f4a64c7f"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam depext testcontainers-kafka.0.1.0 && opam reinstall testcontainers-kafka.0.1.0;\
                        \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 \"\\\"debian-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'testcontainers-kafka.0.1.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
# No extra OS packages requirements found.
# All required OS packages found.
testcontainers-kafka.0.1.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
  - install ocamlbuild           0.16.1  [required by fmt, logs]
  - install dune                 3.21.0  [required by testcontainers-kafka]
  - install ocamlfind            1.9.8   [required by fmt, logs]
  - install yojson               3.0.0   [required by testcontainers]
  - install stringext            1.6.0   [required by uri]
  - install stdlib-shims         0.3.0   [required by ppxlib]
  - install sexplib0             v0.17.0 [required by ppxlib]
  - install re                   1.14.0  [required by testcontainers]
  - install ppx_derivers         1.2.1   [required by ppxlib]
  - install ocaml-syntax-shims   1.0.0   [required by angstrom]
  - install ocaml-compiler-libs  v0.17.0 [required by ppxlib]
  - install csexp                1.5.2   [required by dune-configurator]
  - install cppo                 1.8.0   [required by lwt]
  - install topkg                1.1.1   [required by fmt, logs]
  - install base-bytes           base    [required by ocplib-endian]
  - install ppxlib               0.37.0  [required by lwt_ppx]
  - install dune-configurator    3.21.0  [required by lwt]
  - install fmt                  0.11.0  [required by testcontainers]
  - install ocplib-endian        1.2     [required by lwt]
  - install bigstringaf          0.10.0  [required by angstrom]
  - install lwt                  6.1.0   [required by lwt_ppx, testcontainers]
  - install angstrom             0.16.1  [required by uri]
  - install lwt_ppx              6.1.0   [required by testcontainers-kafka]
  - install logs                 0.10.0  [required by testcontainers]
  - install uri                  4.4.0   [required by testcontainers]
  - install testcontainers       0.1.0   [required by testcontainers-kafka]
  - install testcontainers-kafka 0.1.0*
===== 27 to install =====

<><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
[angstrom.0.16.1] found in cache
[bigstringaf.0.10.0] found in cache
[cppo.1.8.0] found in cache
[csexp.1.5.2] found in cache
[dune.3.21.0] found in cache
[dune-configurator.3.21.0] found in cache
[fmt.0.11.0] found in cache
[logs.0.10.0] found in cache
[lwt.6.1.0] found in cache
[lwt_ppx.6.1.0] found in cache
[ocaml-compiler-libs.v0.17.0] found in cache
[ocaml-syntax-shims.1.0.0] found in cache
[ocamlbuild.0.16.1] found in cache
[ocamlfind.1.9.8] found in cache
[ocplib-endian.1.2] found in cache
[ppx_derivers.1.2.1] found in cache
[ppxlib.0.37.0] found in cache
[re.1.14.0] found in cache
[sexplib0.v0.17.0] found in cache
[stdlib-shims.0.3.0] found in cache
[stringext.1.6.0] found in cache
[testcontainers.0.1.0] found in cache
[testcontainers-kafka.0.1.0] found in cache
[topkg.1.1.1] found in cache
[uri.4.4.0] found in cache
[yojson.3.0.0] found in cache

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> 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 sexplib0.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed stringext.1.6.0
-> installed re.1.14.0
-> installed cppo.1.8.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed ocaml-syntax-shims.1.0.0
-> 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.0.1.0
bash: line 1:    44 Killed                  opam reinstall testcontainers-kafka.0.1.0
"/usr/bin/env" "bash" "-c" "opam depext testcontainers-kafka.0.1.0 && opam reinstall testcontainers-kafka.0.1.0;
        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 "\"debian-13\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'testcontainers-kafka.0.1.0' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 137
2026-02-07 09:25.01: Job failed: Failed: Build failed