Build:
  1. 0
2025-12-10 10:40.05: New job: test resto-json.1.1 with json-data-encoding.0.12, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29056/head (4fdb6277b7b03ca5d534bc3636c08773a8e43427)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29056/head" && git reset --hard 4fdb6277
git fetch origin master
git merge --no-edit d684c896eb6f7e6030d6ee65338d9db22a612f01
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:277168101f7d4ebc452a75f825628d280c76dd0be7d8bcb58c24a5e50fe3d10d
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn json-data-encoding.0.12 0.12
RUN opam reinstall json-data-encoding.0.12; \
    res=$?; \
    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 "$pkg" != 'json-data-encoding.0.12' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall resto-json.1.1; \
    res=$?; \
    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 "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'resto-json.1.1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test resto-json.1.1) || true
RUN opam reinstall --with-test --verbose resto-json.1.1; \
    res=$?; \
    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 "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'resto-json.1.1' && partial_fails="$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 .

2025-12-10 10:40.05: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:277168101f7d4ebc452a75f825628d280c76dd0be7d8bcb58c24a5e50fe3d10d-json-data-encoding.0.12-resto-json.1.1-4fdb6277b7b03ca5d534bc3636c08773a8e43427"
2025-12-10 10:40.05: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:277168101f7d4ebc452a75f825628d280c76dd0be7d8bcb58c24a5e50fe3d10d)
 (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 json-data-encoding.0.12 0.12"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall json-data-encoding.0.12;\
             \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 \"$pkg\" != 'json-data-encoding.0.12' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall resto-json.1.1;\
             \n        res=$?;\
             \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 \"\\\"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 \"$pkg\" != 'resto-json.1.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test resto-json.1.1) || true"))
 (run (shell  "opam reinstall --with-test --verbose resto-json.1.1;\
             \n        res=$?;\
             \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 \"\\\"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 \"$pkg\" != 'resto-json.1.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-12-10 10:40.05: Waiting for resource in pool OCluster
2025-12-10 14:24.23: Waiting for worker…
2025-12-10 14:57.39: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files:  74% (14108/18998)
Updating files:  75% (14249/18998)
Updating files:  76% (14439/18998)
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Updating files:  93% (17669/18998)
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Updating files: 100% (18998/18998)
Updating files: 100% (18998/18998), done.
HEAD is now at d684c896eb Merge pull request #29052 from balat/maintenance
Updating d684c896eb..4fdb6277b7
Fast-forward
 packages/json-data-encoding/json-data-encoding.0.10/opam   | 3 +++
 packages/json-data-encoding/json-data-encoding.0.11/opam   | 3 +++
 packages/json-data-encoding/json-data-encoding.0.12.1/opam | 3 +++
 packages/json-data-encoding/json-data-encoding.0.12/opam   | 3 +++
 packages/json-data-encoding/json-data-encoding.0.8/opam    | 3 +++
 packages/json-data-encoding/json-data-encoding.0.9.1/opam  | 3 +++
 packages/json-data-encoding/json-data-encoding.0.9/opam    | 3 +++
 packages/json-data-encoding/json-data-encoding.1.0.0/opam  | 1 +
 packages/json-data-encoding/json-data-encoding.1.0.1/opam  | 1 +
 9 files changed, 23 insertions(+)

(from ocaml/opam:debian-13-ocaml-4.14@sha256:277168101f7d4ebc452a75f825628d280c76dd0be7d8bcb58c24a5e50fe3d10d)
2025-12-10 14:57.46 ---> using "d81b3b20b9dbe813f4813251eb45f7f230344599357169e34b0d2f872bf65895" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-10 14:57.46 ---> using "4c0c738834a7be54719ab9b07c911eba51e45ad4298c42597f7d3da72b1c15d4" 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
2025-12-10 14:57.46 ---> using "8bb6d27bb5f7ebe9771219e3ecd730184d5e10ab877134c11c12ee3b1a6d3b96" 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=debian os-version=13
# 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
2025-12-10 14:57.46 ---> using "35019bd57e8933485bd938828fe288c3674216a4757e13b1dac8ce6b21035ac2" 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/"))
2025-12-10 14:57.46 ---> using "e09ab9992a764acab15da9cff99e3d4d978b8a77f33714cc5d19d16d3539eb49" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-10 14:57.47 ---> using "03035ef5063d3db5484064875242d4bc324a277d5c2b13c10f383e301222aa57" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-10 14:57.47 ---> using "605fa5c0c219c79f0d68fc48312f872dcf8f6d1a2aeaabe63fbf66ea650eae46" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/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 [82.1 kB]
- Fetched 173 kB in 0s (1654 kB/s)
- Reading package lists...
- 
2025-12-10 14:57.47 ---> using "0d22b50e33ccf57c03152ee1a02bb1ce780e3bdc0c8c5b71fe4746306e066034" from cache

/home/opam: (run (shell "opam pin add -k version -yn json-data-encoding.0.12 0.12"))
json-data-encoding is now pinned to version 0.12
2025-12-10 14:57.47 ---> using "75122882933696a8e4090e186fcd939366af98c17b6528d072da613e4dc26a0b" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall json-data-encoding.0.12;\
                        \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 \"$pkg\" != 'json-data-encoding.0.12' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
json-data-encoding.0.12 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 9 packages
  - install angstrom           0.16.1        [required by uri]
  - install bigstringaf        0.10.0        [required by angstrom]
  - install csexp              1.5.2         [required by dune-configurator]
  - install dune               3.20.2        [required by json-data-encoding]
  - install dune-configurator  3.20.2        [required by bigstringaf]
  - install json-data-encoding 0.12 (pinned)
  - install ocaml-syntax-shims 1.0.0         [required by angstrom]
  - install stringext          1.6.0         [required by uri]
  - install uri                4.4.0         [required by json-data-encoding]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved angstrom.0.16.1  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2  (cached)
-> retrieved json-data-encoding.0.12  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved uri.4.4.0  (cached)
-> installed dune.3.20.2
-> installed stringext.1.6.0
-> installed csexp.1.5.2
-> installed ocaml-syntax-shims.1.0.0
-> installed dune-configurator.3.20.2
-> installed bigstringaf.0.10.0
-> installed angstrom.0.16.1
-> installed uri.4.4.0
-> installed json-data-encoding.0.12
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-10 14:57.47 ---> using "6f25b0fcc0d20db6a019d64c8bf4fa8105029689fc47d028fa103833e25a6f25" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall resto-json.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 \"\\\"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 \"$pkg\" != 'resto-json.1.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
resto-json.1.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 7 packages
  - install base-bytes              base  [required by ocplib-endian]
  - install cppo                    1.8.0 [required by ocplib-endian]
  - install json-data-encoding-bson 0.12  [required by resto-json]
  - install ocamlfind               1.9.8 [required by base-bytes]
  - install ocplib-endian           1.2   [required by json-data-encoding-bson]
  - install resto                   1.1   [required by resto-json]
  - install resto-json              1.1

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.8.0  (cached)
-> retrieved json-data-encoding-bson.0.12  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved resto.1.1, resto-json.1.1  (cached)
-> installed resto.1.1
-> installed cppo.1.8.0
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed ocplib-endian.1.2
-> installed json-data-encoding-bson.0.12
-> installed resto-json.1.1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-10 14:58.06 ---> saved as "29877155af9b6dc8d15f0e2d97e3fa092b2701fc21b619af3e396067635b27aa"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test resto-json.1.1) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile resto-json 1.1

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved resto-json.1.1  (https://opam.ocaml.org/cache)
-> removed   resto-json.1.1
-> installed resto-json.1.1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-10 14:58.14 ---> saved as "16e055421ede62530abb794bb3013f99db7dc348e2550f254ee366da6a78c281"

/home/opam: (run (shell  "opam reinstall --with-test --verbose resto-json.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 \"\\\"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 \"$pkg\" != 'resto-json.1.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
The following actions will be performed:
=== recompile 1 package
  - recompile resto-json 1.1

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [resto-json.1.1: extract]
-> retrieved resto-json.1.1  (cached)
Processing  2/4: [resto-json: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "resto-json" "-j" "71" (CWD=/home/opam/.opam/4.14/.opam-switch/build/resto-json.1.1)
-> compiled  resto-json.1.1
-> removed   resto-json.1.1
-> installed resto-json.1.1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-10 14:58.21 ---> saved as "3be1721382cf2a86325b0dfed021ab87057e420d3d9e71b54f5530bdb2a677bf"
Job succeeded
2025-12-10 14:58.31: Job succeeded