(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 archlinux-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29340/head" && git reset --hard e880570e
git fetch origin master
git merge --no-edit b901e73be8f0428ab7c60a6fd1e47e7dcacbdfd5
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:archlinux-ocaml-5.4@sha256:7f8b1df87088dc073f9e1429e9dc7bcafaf280ae297ee1d4badda3f7c0c65b5f
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn testcontainers-localstack.0.1.1 0.1.1
RUN opam reinstall testcontainers-localstack.0.1.1; \
    res=$?; \
    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 "\"archlinux\""; 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:archlinux-ocaml-5.4@sha256:7f8b1df87088dc073f9e1429e9dc7bcafaf280ae297ee1d4badda3f7c0c65b5f-testcontainers-localstack.0.1.1-e880570e3b5fafaf82eb5d743d21f1617b4dd052"
2026-02-05 09:12.57: Using OBuilder spec:
((from ocaml/opam:archlinux-ocaml-5.4@sha256:7f8b1df87088dc073f9e1429e9dc7bcafaf280ae297ee1d4badda3f7c0c65b5f)
 (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 \"\\\"archlinux\\\"\"; 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 09:16.33: Waiting for worker…
2026-02-05 09:19.46: 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:archlinux-ocaml-5.4@sha256:7f8b1df87088dc073f9e1429e9dc7bcafaf280ae297ee1d4badda3f7c0c65b5f)
2026-02-05 09:20.23 ---> saved as "15fd63e51bb8350098edb51e7e04889583482082877a07a6b78d82319b697915"

/: (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 09:20.24 ---> saved as "b96b488662cb417a8b802b287e6a6cf4250bbc1ab584a776551561a9ea203f79"

/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
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-02-05 09:20.54 ---> saved as "acbe9061ebfbb49cc14baba9cc9f8f2e009d01bc72e2f367191de6ac55f377ae"

/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=arch os-version=20260125.0.484595
# 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 09:20.56 ---> saved as "a04c9a4912404f6e1a7918ba16bb4915d3117c741263470a6a563ce21e890af4"

/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 09:21.16 ---> saved as "03eeb86b09de091fce35cd90f7cc1cac6a33b948d9e1db49d3ef27a76a3b751a"

/home/opam: (copy (src .) (dst opam-repository/))
2026-02-05 09:21.30 ---> saved as "87f64507781130c3ca529aec024b057460f0946e87750edfe491e875844f7243"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-02-05 09:21.53 ---> saved as "272fb341b4dad3674bd3bdc5558e82354c33901bc2ef380990a1ae828bf52026"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/sbin/sudo "pacman" "-Sy"
- :: Synchronizing package databases...
-  core downloading...
-  extra downloading...
2026-02-05 09:21.54 ---> saved as "b14daca6c89609685963ed6c4b0888c8903ef3c056ba8498dd3d29ba8b81d919"

/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 09:21.56 ---> saved as "7e8c66144db3126debb260a5f0de0b12b07809eac18ef08581a334b24e91ecd9"

/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 \"\\\"archlinux\\\"\"; 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
The following actions will be performed:
=== install 27 packages
  ∗ angstrom                  0.16.1         [required by uri]
  ∗ base-bytes                base           [required by ocplib-endian]
  ∗ bigstringaf               0.10.0         [required by angstrom]
  ∗ cppo                      1.8.0          [required by lwt]
  ∗ csexp                     1.5.2          [required by dune-configurator]
  ∗ dune                      3.21.0         [required by testcontainers-localstack]
  ∗ dune-configurator         3.21.0         [required by lwt]
  ∗ fmt                       0.11.0         [required by testcontainers]
  ∗ logs                      0.10.0         [required by testcontainers]
  ∗ lwt                       6.1.0          [required by lwt_ppx, testcontainers]
  ∗ lwt_ppx                   6.1.0          [required by testcontainers-localstack]
  ∗ ocaml-compiler-libs       v0.17.0        [required by ppxlib]
  ∗ ocaml-syntax-shims        1.0.0          [required by angstrom]
  ∗ ocamlbuild                0.16.1         [required by fmt, logs]
  ∗ ocamlfind                 1.9.8          [required by fmt, logs]
  ∗ ocplib-endian             1.2            [required by lwt]
  ∗ ppx_derivers              1.2.1          [required by ppxlib]
  ∗ ppxlib                    0.37.0         [required by lwt_ppx]
  ∗ re                        1.14.0         [required by testcontainers]
  ∗ sexplib0                  v0.17.0        [required by ppxlib]
  ∗ stdlib-shims              0.3.0          [required by ppxlib]
  ∗ stringext                 1.6.0          [required by uri]
  ∗ testcontainers            0.1.1          [required by testcontainers-localstack]
  ∗ testcontainers-localstack 0.1.1 (pinned)
  ∗ topkg                     1.1.1          [required by fmt, logs]
  ∗ uri                       4.4.0          [required by testcontainers]
  ∗ 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-localstack.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 stringext.1.6.0
∗ installed csexp.1.5.2
∗ installed cppo.1.8.0
∗ installed ocaml-compiler-libs.v0.17.0
∗ installed ocaml-syntax-shims.1.0.0
∗ installed re.1.14.0
∗ installed sexplib0.v0.17.0
∗ installed stdlib-shims.0.3.0
∗ 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 uri.4.4.0
∗ installed lwt.6.1.0
∗ installed logs.0.10.0
∗ installed ppxlib.0.37.0
∗ installed lwt_ppx.6.1.0
∗ installed testcontainers.0.1.1
∗ installed testcontainers-localstack.0.1.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-02-05 09:23.25 ---> saved as "e027afaaacb746d275a992547ce9b065e0a434ac02bb704481ffd005a728bf0e"
Job succeeded
2026-02-05 09:23.41: Job succeeded