(not at the head of any monitored branch or PR)
2025-12-11 02:46.23: New job: test visitors.20210608 with dune-configurator.3.21.0~alpha3, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29070/head (a95df9014bc79103fde668cf2adbe6680fd2f9cf)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29070/head" && git reset --hard a95df901
git fetch origin master
git merge --no-edit 810e1f14b7fa6411c66a3549f4c2aff47c52fc36
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:277168101f7d4ebc452a75f825628d280c76dd0be7d8bcb58c24a5e50fe3d10d
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dune-configurator.3.21.0~alpha3 3.21.0~alpha3
RUN opam reinstall dune-configurator.3.21.0~alpha3; \
    res=$?; \
    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 "$pkg" != 'dune-configurator.3.21.0~alpha3' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall visitors.20210608; \
    res=$?; \
    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 "$pkg" != 'visitors.20210608' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test visitors.20210608) || true
RUN opam reinstall --with-test --verbose visitors.20210608; \
    res=$?; \
    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 "$pkg" != 'visitors.20210608' && partial_fails="$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 .

2025-12-11 02:46.23: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:277168101f7d4ebc452a75f825628d280c76dd0be7d8bcb58c24a5e50fe3d10d-dune-configurator.3.21.0~alpha3-visitors.20210608-a95df9014bc79103fde668cf2adbe6680fd2f9cf"
2025-12-11 02:46.23: 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 dune-configurator.3.21.0~alpha3 3.21.0~alpha3"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dune-configurator.3.21.0~alpha3;\
             \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 \"$pkg\" != 'dune-configurator.3.21.0~alpha3' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall visitors.20210608;\
             \n        res=$?;\
             \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 \"$pkg\" != 'visitors.20210608' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test visitors.20210608) || true"))
 (run (shell  "opam reinstall --with-test --verbose visitors.20210608;\
             \n        res=$?;\
             \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 \"$pkg\" != 'visitors.20210608' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-12-11 02:46.23: Waiting for resource in pool OCluster
2025-12-11 07:16.34: Waiting for worker…
2025-12-11 07:20.08: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
Updating files:  79% (15102/19017)
Updating files:  80% (15214/19017)
Updating files:  81% (15404/19017)
Updating files:  82% (15594/19017)
Updating files:  83% (15785/19017)
Updating files:  84% (15975/19017)
Updating files:  85% (16165/19017)
Updating files:  86% (16355/19017)
Updating files:  87% (16545/19017)
Updating files:  88% (16735/19017)
Updating files:  89% (16926/19017)
Updating files:  90% (17116/19017)
Updating files:  91% (17306/19017)
Updating files:  92% (17496/19017)
Updating files:  93% (17686/19017)
Updating files:  94% (17876/19017)
Updating files:  95% (18067/19017)
Updating files:  96% (18257/19017)
Updating files:  97% (18447/19017)
Updating files:  98% (18637/19017)
Updating files:  99% (18827/19017)
Updating files: 100% (19017/19017)
Updating files: 100% (19017/19017), done.
HEAD is now at 810e1f14b7 Merge pull request #29066 from gares/release-elpi-v3.4.4
Updating 810e1f14b7..a95df9014b
Fast-forward
 .../chrome-trace/chrome-trace.3.21.0~alpha3/opam   | 41 ++++++++++++
 .../dune-action-plugin.3.21.0~alpha3/opam          | 54 ++++++++++++++++
 .../dune-build-info.3.21.0~alpha3/opam             | 47 ++++++++++++++
 .../dune-configurator.3.21.0~alpha3/opam           | 51 +++++++++++++++
 packages/dune-glob/dune-glob.3.21.0~alpha3/opam    | 44 +++++++++++++
 .../dune-private-libs.3.21.0~alpha3/opam           | 52 +++++++++++++++
 .../dune-rpc-lwt/dune-rpc-lwt.3.21.0~alpha3/opam   | 43 +++++++++++++
 packages/dune-rpc/dune-rpc.3.21.0~alpha3/opam      | 46 +++++++++++++
 packages/dune-site/dune-site.3.21.0~alpha3/opam    | 39 +++++++++++
 packages/dune/dune.3.21.0~alpha3/opam              | 75 ++++++++++++++++++++++
 packages/dyn/dyn.3.21.0~alpha3/opam                | 42 ++++++++++++
 packages/fs-io/fs-io.3.21.0~alpha3/opam            | 40 ++++++++++++
 packages/ocamlc-loc/ocamlc-loc.3.21.0~alpha3/opam  | 45 +++++++++++++
 packages/ordering/ordering.3.21.0~alpha3/opam      | 40 ++++++++++++
 packages/stdune/stdune.3.21.0~alpha3/opam          | 48 ++++++++++++++
 .../top-closure/top-closure.3.21.0~alpha3/opam     | 39 +++++++++++
 packages/xdg/xdg.3.21.0~alpha3/opam                | 41 ++++++++++++
 17 files changed, 787 insertions(+)
 create mode 100644 packages/chrome-trace/chrome-trace.3.21.0~alpha3/opam
 create mode 100644 packages/dune-action-plugin/dune-action-plugin.3.21.0~alpha3/opam
 create mode 100644 packages/dune-build-info/dune-build-info.3.21.0~alpha3/opam
 create mode 100644 packages/dune-configurator/dune-configurator.3.21.0~alpha3/opam
 create mode 100644 packages/dune-glob/dune-glob.3.21.0~alpha3/opam
 create mode 100644 packages/dune-private-libs/dune-private-libs.3.21.0~alpha3/opam
 create mode 100644 packages/dune-rpc-lwt/dune-rpc-lwt.3.21.0~alpha3/opam
 create mode 100644 packages/dune-rpc/dune-rpc.3.21.0~alpha3/opam
 create mode 100644 packages/dune-site/dune-site.3.21.0~alpha3/opam
 create mode 100644 packages/dune/dune.3.21.0~alpha3/opam
 create mode 100644 packages/dyn/dyn.3.21.0~alpha3/opam
 create mode 100644 packages/fs-io/fs-io.3.21.0~alpha3/opam
 create mode 100644 packages/ocamlc-loc/ocamlc-loc.3.21.0~alpha3/opam
 create mode 100644 packages/ordering/ordering.3.21.0~alpha3/opam
 create mode 100644 packages/stdune/stdune.3.21.0~alpha3/opam
 create mode 100644 packages/top-closure/top-closure.3.21.0~alpha3/opam
 create mode 100644 packages/xdg/xdg.3.21.0~alpha3/opam

(from ocaml/opam:debian-13-ocaml-4.14@sha256:277168101f7d4ebc452a75f825628d280c76dd0be7d8bcb58c24a5e50fe3d10d)
2025-12-11 07:20.12 ---> 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"))
2025-12-11 07:20.12 ---> 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
2025-12-11 07:20.12 ---> 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
2025-12-11 07:20.12 ---> 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/"))
2025-12-11 07:20.12 ---> using "e09ab9992a764acab15da9cff99e3d4d978b8a77f33714cc5d19d16d3539eb49" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-11 07:20.13 ---> using "8f784899c04798d44128ca0480da55c2b9cf6d274974843ef0505a70d687f2db" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-11 07:20.13 ---> using "2b089ce953d9701360553588b495e1bed1b68a44304bde1817c2d61d9d0cfb13" 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 (1492 kB/s)
- Reading package lists...
- 
2025-12-11 07:20.13 ---> using "66aa292a4a8c262cd0de67bf9051bc0bb23ef81009eeb9a242c201bbf02a4d3c" from cache

/home/opam: (run (shell "opam pin add -k version -yn dune-configurator.3.21.0~alpha3 3.21.0~alpha3"))
dune-configurator is now pinned to version 3.21.0~alpha3
2025-12-11 07:20.13 ---> using "ba7e265cc9fa3a24a4f366d35f981c9be428e499eeb68655bb78e920ec0635bb" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dune-configurator.3.21.0~alpha3;\
                        \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 \"$pkg\" != 'dune-configurator.3.21.0~alpha3' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dune-configurator.3.21.0~alpha3 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 3 packages
  - install csexp             1.5.2                  [required by dune-configurator]
  - install dune              3.21.0~alpha3          [required by dune-configurator]
  - install dune-configurator 3.21.0~alpha3 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved csexp.1.5.2  (cached)
-> retrieved dune.3.21.0~alpha3, dune-configurator.3.21.0~alpha3  (cached)
-> installed dune.3.21.0~alpha3
-> installed csexp.1.5.2
-> installed dune-configurator.3.21.0~alpha3
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-11 07:20.13 ---> using "0a79edf45ff69d85a85b5b2da96ef74fc1ca6f775d07bb85894a17548990487c" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall visitors.20210608;\
                        \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 \"$pkg\" != 'visitors.20210608' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
visitors.20210608 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 10 packages
  - install cppo                1.8.0    [required by ppx_deriving]
  - install ocaml-compiler-libs v0.12.4  [required by ppxlib]
  - install ocamlfind           1.9.8    [required by ppx_deriving]
  - install ppx_derivers        1.2.1    [required by ppx_deriving]
  - install ppx_deriving        6.1.1    [required by visitors]
  - install ppxlib              0.37.0   [required by visitors]
  - install result              1.5      [required by visitors]
  - install sexplib0            v0.17.0  [required by ppxlib]
  - install stdlib-shims        0.3.0    [required by ppxlib]
  - install visitors            20210608

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.8.0  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_deriving.6.1.1  (cached)
-> installed ppx_derivers.1.2.1
-> retrieved ppxlib.0.37.0  (cached)
-> retrieved result.1.5  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved visitors.20210608  (cached)
-> installed result.1.5
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.17.0
-> installed ocaml-compiler-libs.v0.12.4
-> installed cppo.1.8.0
-> installed ocamlfind.1.9.8
-> installed ppxlib.0.37.0
-> installed ppx_deriving.6.1.1
-> installed visitors.20210608
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-11 07:21.06 ---> saved as "e97adc365c95acd1d5a608e1bc0f3e58c245f9fbe5dbd9552634c3fa92c349fa"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test visitors.20210608) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile visitors 20210608

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved visitors.20210608  (https://opam.ocaml.org/cache)
-> removed   visitors.20210608
-> installed visitors.20210608
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-11 07:21.16 ---> saved as "f42f5fb3b927b74be76e55b9f223a05c9156c76089321ffd2c0159a8667f66a9"

/home/opam: (run (shell  "opam reinstall --with-test --verbose visitors.20210608;\
                        \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 \"$pkg\" != 'visitors.20210608' && partial_fails=\"$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 visitors 20210608

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [visitors.20210608: extract]
-> retrieved visitors.20210608  (cached)
Processing  2/4: [visitors: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "visitors" "-j" "71" (CWD=/home/opam/.opam/4.14/.opam-switch/build/visitors.20210608)
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w -40 -safe-string -g -g -bin-annot -I src/.ppx_deriving_visitors.objs/byte -I /home/opam/.opam/4.14/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.14/lib/ocaml-compiler-libs/shadow -I /home/opam/.opam/4.14/lib/ocaml/compiler-libs -I /home/opam/.opam/4.14/lib/ppx_derivers -I /home/opam/.opam/4.14/lib/ppx_deriving/api -I /home/opam/.opam/4.14/lib/ppxlib -I /home/opam/.opam/4.14/lib/ppxlib/ast -I /home/opam/.opam/4.14/lib/ppxlib/astlib -I /home/opam/.opam/4.14/lib/ppxlib/print_diff -I /home/opam/.opam/4.14/lib/ppxlib/stdppx -I /home/opam/.opam/4.14/lib/ppxlib/traverse_builtins -I /home/opam/.opam/4.14/lib/result -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stdlib-shims -no-alias-deps -open Ppx_deriving_visitors -o src/.ppx_deriving_visitors.objs/byte/ppx_deriving_visitors__VisitorsAnalysis.cmo -c -impl src/VisitorsAnalysis.ml)
- File "src/VisitorsAnalysis.ml", lines 254-283, characters 2-34:
- 254 | ..match ty.ptyp_desc with
- 255 |   | Ptyp_any ->
- 256 |       ()
- 257 |   | Ptyp_var beta ->
- 258 |       if alpha = beta then
- ...
- 280 |   | Ptyp_package (_, ltys) ->
- 281 |       List.iter (fun (_, ty) -> occurs_type alpha ty) ltys
- 282 |   | Ptyp_extension (_, payload) ->
- 283 |       occurs_payload alpha payload
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- Ptyp_open (_, _)
- File "src/VisitorsAnalysis.ml", lines 324-341, characters 2-20:
- 324 | ..match opacity ty.ptyp_attributes, ty.ptyp_desc with
- 325 |   | NonOpaque, Ptyp_any
- 326 |   | NonOpaque, Ptyp_var _ ->
- 327 |       ()
- 328 |   | NonOpaque, Ptyp_tuple tys
- ...
- 338 |   | NonOpaque, Ptyp_poly _
- 339 |   | NonOpaque, Ptyp_package _
- 340 |   | NonOpaque, Ptyp_extension _ ->
- 341 |       unsupported ty
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- (NonOpaque, Ptyp_open (_, _))
- File "src/VisitorsAnalysis.ml", lines 383-402, characters 2-20:
- 383 | ..match opacity ty.ptyp_attributes, ty.ptyp_desc with
- 384 |   | NonOpaque, Ptyp_any ->
- 385 |       ty
- 386 |   | NonOpaque, Ptyp_var alpha ->
- 387 |       sigma alpha
- ...
- 399 |   | NonOpaque, Ptyp_poly _
- 400 |   | NonOpaque, Ptyp_package _
- 401 |   | NonOpaque, Ptyp_extension _ ->
- 402 |       unsupported ty
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- (NonOpaque, Ptyp_open (_, _))
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w -40 -safe-string -g -g -I src/.ppx_deriving_visitors.objs/byte -I src/.ppx_deriving_visitors.objs/native -I /home/opam/.opam/4.14/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.14/lib/ocaml-compiler-libs/shadow -I /home/opam/.opam/4.14/lib/ocaml/compiler-libs -I /home/opam/.opam/4.14/lib/ppx_derivers -I /home/opam/.opam/4.14/lib/ppx_deriving/api -I /home/opam/.opam/4.14/lib/ppxlib -I /home/opam/.opam/4.14/lib/ppxlib/ast -I /home/opam/.opam/4.14/lib/ppxlib/astlib -I /home/opam/.opam/4.14/lib/ppxlib/print_diff -I /home/opam/.opam/4.14/lib/ppxlib/stdppx -I /home/opam/.opam/4.14/lib/ppxlib/traverse_builtins -I /home/opam/.opam/4.14/lib/result -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stdlib-shims -intf-suffix .ml -no-alias-deps -open Ppx_deriving_visitors -o src/.ppx_deriving_visitors.objs/native/ppx_deriving_visitors__VisitorsAnalysis.cmx -c -impl src/VisitorsAnalysis.ml)
- File "src/VisitorsAnalysis.ml", lines 254-283, characters 2-34:
- 254 | ..match ty.ptyp_desc with
- 255 |   | Ptyp_any ->
- 256 |       ()
- 257 |   | Ptyp_var beta ->
- 258 |       if alpha = beta then
- ...
- 280 |   | Ptyp_package (_, ltys) ->
- 281 |       List.iter (fun (_, ty) -> occurs_type alpha ty) ltys
- 282 |   | Ptyp_extension (_, payload) ->
- 283 |       occurs_payload alpha payload
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- Ptyp_open (_, _)
- File "src/VisitorsAnalysis.ml", lines 324-341, characters 2-20:
- 324 | ..match opacity ty.ptyp_attributes, ty.ptyp_desc with
- 325 |   | NonOpaque, Ptyp_any
- 326 |   | NonOpaque, Ptyp_var _ ->
- 327 |       ()
- 328 |   | NonOpaque, Ptyp_tuple tys
- ...
- 338 |   | NonOpaque, Ptyp_poly _
- 339 |   | NonOpaque, Ptyp_package _
- 340 |   | NonOpaque, Ptyp_extension _ ->
- 341 |       unsupported ty
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- (NonOpaque, Ptyp_open (_, _))
- File "src/VisitorsAnalysis.ml", lines 383-402, characters 2-20:
- 383 | ..match opacity ty.ptyp_attributes, ty.ptyp_desc with
- 384 |   | NonOpaque, Ptyp_any ->
- 385 |       ty
- 386 |   | NonOpaque, Ptyp_var alpha ->
- 387 |       sigma alpha
- ...
- 399 |   | NonOpaque, Ptyp_poly _
- 400 |   | NonOpaque, Ptyp_package _
- 401 |   | NonOpaque, Ptyp_extension _ ->
- 402 |       unsupported ty
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- (NonOpaque, Ptyp_open (_, _))
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w -40 -safe-string -g -g -bin-annot -I src/.ppx_deriving_visitors.objs/byte -I /home/opam/.opam/4.14/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.14/lib/ocaml-compiler-libs/shadow -I /home/opam/.opam/4.14/lib/ocaml/compiler-libs -I /home/opam/.opam/4.14/lib/ppx_derivers -I /home/opam/.opam/4.14/lib/ppx_deriving/api -I /home/opam/.opam/4.14/lib/ppxlib -I /home/opam/.opam/4.14/lib/ppxlib/ast -I /home/opam/.opam/4.14/lib/ppxlib/astlib -I /home/opam/.opam/4.14/lib/ppxlib/print_diff -I /home/opam/.opam/4.14/lib/ppxlib/stdppx -I /home/opam/.opam/4.14/lib/ppxlib/traverse_builtins -I /home/opam/.opam/4.14/lib/result -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stdlib-shims -intf-suffix .ml -no-alias-deps -open Ppx_deriving_visitors -o src/.ppx_deriving_visitors.objs/byte/ppx_deriving_visitors__Visitors.cmo -c -impl src/Visitors.ml)
- File "src/Visitors.ml", lines 914-1013, characters 2-20:
-  914 | ..match env_in_scope, opacity ty.ptyp_attributes, ty.ptyp_desc with
-  915 | 
-  916 |   (* A type constructor [tycon] applied to type parameters [tys]. We handle
-  917 |      the case where [env_in_scope] is false, so we construct a function of
-  918 |      [env]. *)
- ...
- 1010 |   | _, _, Ptyp_poly _
- 1011 |   | _, _, Ptyp_package _
- 1012 |   | _, _, Ptyp_extension _ ->
- 1013 |       unsupported ty
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- (true, NonOpaque, Ptyp_open (_, _))
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w -40 -safe-string -g -g -I src/.ppx_deriving_visitors.objs/byte -I src/.ppx_deriving_visitors.objs/native -I /home/opam/.opam/4.14/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.14/lib/ocaml-compiler-libs/shadow -I /home/opam/.opam/4.14/lib/ocaml/compiler-libs -I /home/opam/.opam/4.14/lib/ppx_derivers -I /home/opam/.opam/4.14/lib/ppx_deriving/api -I /home/opam/.opam/4.14/lib/ppxlib -I /home/opam/.opam/4.14/lib/ppxlib/ast -I /home/opam/.opam/4.14/lib/ppxlib/astlib -I /home/opam/.opam/4.14/lib/ppxlib/print_diff -I /home/opam/.opam/4.14/lib/ppxlib/stdppx -I /home/opam/.opam/4.14/lib/ppxlib/traverse_builtins -I /home/opam/.opam/4.14/lib/result -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stdlib-shims -intf-suffix .ml -no-alias-deps -open Ppx_deriving_visitors -o src/.ppx_deriving_visitors.objs/native/ppx_deriving_visitors__Visitors.cmx -c -impl src/Visitors.ml)
- File "src/Visitors.ml", lines 914-1013, characters 2-20:
-  914 | ..match env_in_scope, opacity ty.ptyp_attributes, ty.ptyp_desc with
-  915 | 
-  916 |   (* A type constructor [tycon] applied to type parameters [tys]. We handle
-  917 |      the case where [env_in_scope] is false, so we construct a function of
-  918 |      [env]. *)
- ...
- 1010 |   | _, _, Ptyp_poly _
- 1011 |   | _, _, Ptyp_package _
- 1012 |   | _, _, Ptyp_extension _ ->
- 1013 |       unsupported ty
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
- Here is an example of a case that is not matched:
- (true, NonOpaque, Ptyp_open (_, _))
-> compiled  visitors.20210608
-> removed   visitors.20210608
-> installed visitors.20210608
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-11 07:21.26 ---> saved as "31f0923463a9bf30565e137ca161de182954eac5c430e99e68a0a3137590e74d"
Job succeeded
2025-12-11 07:21.35: Job succeeded