Build:
  1. 0
2026-03-26 16:40.56: New job: test dockerfile.8.3.5, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29605/head (a36a2ba753ae26c36bdb8ca78181f832a9978f12)
                              on opensuse-15.6-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29605/head" && git reset --hard a36a2ba7
git fetch origin master
git merge --no-edit 46f289cd3749314bbebddeede62fc05f9858f680
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:39c05fcd288eed832822210b45a9f3309c17c0151ac5f1f11c077759fba87e38
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dockerfile.8.3.5 8.3.5
RUN opam reinstall dockerfile.8.3.5; \
    res=$?; \
    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 "\"opensuse-15.6\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'dockerfile.8.3.5' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test dockerfile.8.3.5) || true
RUN opam reinstall --with-test --verbose dockerfile.8.3.5; \
    res=$?; \
    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 "\"opensuse-15.6\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'dockerfile.8.3.5' && partial_fails="$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 .

2026-03-26 16:40.56: Using cache hint "ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:39c05fcd288eed832822210b45a9f3309c17c0151ac5f1f11c077759fba87e38-dockerfile.8.3.5-a36a2ba753ae26c36bdb8ca78181f832a9978f12"
2026-03-26 16:40.56: Using OBuilder spec:
((from ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:39c05fcd288eed832822210b45a9f3309c17c0151ac5f1f11c077759fba87e38)
 (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 dockerfile.8.3.5 8.3.5"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dockerfile.8.3.5;\
             \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 \"\\\"opensuse-15.6\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'dockerfile.8.3.5' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test dockerfile.8.3.5) || true"))
 (run (shell  "opam reinstall --with-test --verbose dockerfile.8.3.5;\
             \n        res=$?;\
             \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 \"\\\"opensuse-15.6\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'dockerfile.8.3.5' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-26 16:40.56: Waiting for resource in pool OCluster
2026-03-26 16:42.34: Waiting for worker…
2026-03-26 16:45.04: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 46f289cd37 Merge pull request #29563 from NathanReb/release-ppxlib-0.38.0
Updating 46f289cd37..a36a2ba753
Fast-forward
 packages/dockerfile-cmd/dockerfile-cmd.8.3.5/opam  | 73 ++++++++++++++++++++++
 .../dockerfile-opam/dockerfile-opam.8.3.5/opam     | 71 +++++++++++++++++++++
 packages/dockerfile/dockerfile.8.3.5/opam          | 67 ++++++++++++++++++++
 3 files changed, 211 insertions(+)
 create mode 100644 packages/dockerfile-cmd/dockerfile-cmd.8.3.5/opam
 create mode 100644 packages/dockerfile-opam/dockerfile-opam.8.3.5/opam
 create mode 100644 packages/dockerfile/dockerfile.8.3.5/opam

(from ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:39c05fcd288eed832822210b45a9f3309c17c0151ac5f1f11c077759fba87e38)
2026-03-26 17:06.24 ---> using "360529b41051eea8d780647201e1e561cbaf9d947815045913396d78ae660e74" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-26 17:06.24 ---> using "5761813f6c5056a33afdeb57da37fe9bc179e9edece6b470d6b62c140b451087" from cache

/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
2026-03-26 17:06.24 ---> using "868c437e1323a6d683e7ad2c2ede087f762f888b16806520157ece30b3d12844" from cache

/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=opensuse-leap os-version=15.6
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 255
# 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
2026-03-26 17:06.24 ---> using "fbbf0b0b26854dc7050c4aa57ce7e620385460672d404338912be4d180b250e6" 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/"))
2026-03-26 17:06.24 ---> using "ce0bfee1722227bd46c69015cc2f6f0db525dcb3ce52a2009ab1832638a6a672" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-26 17:06.25 ---> using "613df52d96bb4e43f8b22c0b4386759580bc7962bd319dc8b0c8e5dedab9f29e" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-26 17:06.25 ---> using "adf42bbb79f4fc4b03ffffcab8f7c5bb9cbd3e098b38b83dadc8cfd46f1b555a" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "zypper" "--non-interactive" "refresh"
- Retrieving repository 'Update repository of openSUSE Backports' metadata [..
- Looking for gpg keys in repository Update repository of openSUSE Backports.
-   gpgkey=http://download.opensuse.org/update/leap/15.6/backports/repodata/repomd.xml.key
- ....
- ....
- ....
- ....
- ....
- ....
- ......
- ........done]
- Building repository 'Update repository of openSUSE Backports' cache [..
- ..done]
- Retrieving repository 'Update repository with updates from SUSE Linux Enterprise 15' metadata [..
- Looking for gpg keys in repository Update repository with updates from SUSE Linux Enterprise 15.
-   gpgkey=http://download.opensuse.org/update/leap/15.6/sle/repodata/repomd.xml.key
- .....
- ....
- ....
- ....
- ....
- ....
- ............
- .....
- ........
- ...............
- ..........
- .........
- ..........
- ..........
- .....
- .....
- .....
- ......
- ......
- ......
- ..........
- .................
- ........
- .........
- .......
- done]
- Building repository 'Update repository with updates from SUSE Linux Enterprise 15' cache [..
- ..done]
- Repository 'Main Update Repository' is up to date.
- Repository 'Update Repository (Non-Oss)' is up to date.
- Repository 'Non-OSS Repository' is up to date.
- Repository 'Main Repository' is up to date.
- All repositories have been refreshed.
2026-03-26 17:07.17 ---> saved as "ee91eb35d762159670ebe63232ae4f57dbf66ff5d2d4d9b5bfb0d8d493205817"

/home/opam: (run (shell "opam pin add -k version -yn dockerfile.8.3.5 8.3.5"))
dockerfile is now pinned to version 8.3.5
2026-03-26 17:07.17 ---> saved as "7dec1de384a4d7ad1d18618c926b159017febb38d0d11012d30ccd4c67758d7a"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dockerfile.8.3.5;\
                        \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 \"\\\"opensuse-15.6\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'dockerfile.8.3.5' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dockerfile.8.3.5 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 17 packages
  - install base                    v0.17.3        [required by ppx_sexp_conv]
  - install csexp                   1.5.2          [required by dune-configurator]
  - install dockerfile              8.3.5 (pinned)
  - install dune                    3.22.0         [required by dockerfile]
  - install dune-configurator       3.22.0         [required by base]
  - install fmt                     0.11.0         [required by dockerfile]
  - install ocaml-compiler-libs     v0.17.0        [required by ppxlib]
  - install ocaml_intrinsics_kernel v0.17.1        [required by base]
  - install ocamlbuild              0.16.1         [required by fmt]
  - install ocamlfind               1.9.8          [required by fmt]
  - install ppx_derivers            1.2.1          [required by ppxlib]
  - install ppx_sexp_conv           v0.17.1        [required by dockerfile]
  - install ppxlib                  0.38.0         [required by ppx_sexp_conv]
  - install ppxlib_jane             v0.17.4        [required by ppx_sexp_conv]
  - install sexplib0                v0.17.0        [required by dockerfile]
  - install stdlib-shims            0.3.0          [required by ppxlib]
  - install topkg                   1.1.1          [required by fmt]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base.v0.17.3  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved dockerfile.8.3.5  (cached)
-> retrieved dune.3.22.0, dune-configurator.3.22.0  (cached)
-> retrieved fmt.0.11.0  (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 ppx_derivers.1.2.1  (cached)
-> retrieved ppx_sexp_conv.v0.17.1  (cached)
-> retrieved ppxlib.0.38.0  (cached)
-> retrieved ppxlib_jane.v0.17.4  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed fmt.0.11.0
-> installed dune.3.22.0
-> installed ppx_derivers.1.2.1
-> installed csexp.1.5.2
-> 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 dune-configurator.3.22.0
-> installed base.v0.17.3
-> installed ppxlib.0.38.0
-> installed ppxlib_jane.v0.17.4
-> installed ppx_sexp_conv.v0.17.1
-> installed dockerfile.8.3.5
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-26 17:08.09 ---> saved as "ffecc8ff83c8237eee37b29babeb8f10d6e1f320529f2b1446ff2491da96fe3a"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test dockerfile.8.3.5) || true"))
The following actions will be performed:
=== recompile 2 packages
  - recompile dockerfile         8.3.5 (pinned)
  - recompile fmt                0.11.0         [uses cmdliner]
=== install 6 packages
  - install   alcotest           1.9.1          [required by dockerfile]
  - install   astring            0.8.5          [required by alcotest]
  - install   cmdliner           2.1.0          [required by alcotest]
  - install   ocaml-syntax-shims 1.0.0          [required by alcotest]
  - install   re                 1.14.0         [required by alcotest]
  - install   uutf               1.0.4          [required by alcotest]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.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 dockerfile.8.3.5  (https://github.com/ocurrent/ocaml-dockerfile/releases/download/8.3.5/ocaml-dockerfile-8.3.5.tbz)
-> retrieved fmt.0.11.0  (https://opam.ocaml.org/cache)
-> retrieved ocaml-syntax-shims.1.0.0  (https://opam.ocaml.org/cache)
-> retrieved re.1.14.0  (https://opam.ocaml.org/cache)
-> retrieved uutf.1.0.4  (https://opam.ocaml.org/cache)
-> installed ocaml-syntax-shims.1.0.0
-> installed astring.0.8.5
-> installed re.1.14.0
-> removed   dockerfile.8.3.5
-> 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 dockerfile.8.3.5
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-26 17:08.23 ---> saved as "848ecbdbef9f9211942dab24861370b16aa0911d04e98db4a4807c58d4f1e9df"

/home/opam: (run (shell  "opam reinstall --with-test --verbose dockerfile.8.3.5;\
                        \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 \"\\\"opensuse-15.6\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'dockerfile.8.3.5' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
The following actions will be performed:
=== recompile 1 package
  - recompile dockerfile 8.3.5 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [dockerfile.8.3.5: extract]
-> retrieved dockerfile.8.3.5  (cached)
Processing  2/4: [dockerfile: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "dockerfile" "-j" "255" "@install" "@runtest" (CWD=/home/opam/.opam/5.4/.opam-switch/build/dockerfile.8.3.5)
- (cd _build/default/test && ./dockerfile.exe)
- Testing `test'.
- This run has ID `NTFWXK88'.
- 
-   [OK]          dockerfile          0   string_of_t.
-   [OK]          dockerfile          1   string_of_t.
-   [OK]          dockerfile          2   Format RUN heredocs.
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/dockerfile.8.3.5/_build/default/test/_build/_tests/test'.
- Test Successful in 0.000s. 3 tests run.
-> compiled  dockerfile.8.3.5
-> removed   dockerfile.8.3.5
-> installed dockerfile.8.3.5
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-26 17:08.28 ---> saved as "433a574ef893fb10028f4abcf1287641d5f5f282d0f177b652bbbbfa0bc9ff50"
Job succeeded
2026-03-26 17:08.35: Job succeeded