Build:
  1. 0
2026-03-11 01:09.53: New job: test memcpy.0.2.1 with dune.3.22.0~alpha1, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29535/head (f5aa06af0536fd71fe2fa400c30bf2a83f6bb8de)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29535/head" && git reset --hard f5aa06af
git fetch origin master
git merge --no-edit 3c0d72031e829cf7ddad3a74f39a8b01fe2bf302
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:37323dc71cac48a3e4688e16b45b95486f3cc440c55ab3f83114e8973362f41e
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dune.3.22.0~alpha1 3.22.0~alpha1
RUN opam reinstall dune.3.22.0~alpha1; \
    res=$?; \
    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 "$pkg" != 'dune.3.22.0~alpha1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall memcpy.0.2.1; \
    res=$?; \
    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 "$pkg" != 'memcpy.0.2.1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test memcpy.0.2.1) || true
RUN opam reinstall --with-test --verbose memcpy.0.2.1; \
    res=$?; \
    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 "$pkg" != 'memcpy.0.2.1' && partial_fails="$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 .

2026-03-11 01:09.53: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:37323dc71cac48a3e4688e16b45b95486f3cc440c55ab3f83114e8973362f41e-dune.3.22.0~alpha1-memcpy.0.2.1-f5aa06af0536fd71fe2fa400c30bf2a83f6bb8de"
2026-03-11 01:09.53: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:37323dc71cac48a3e4688e16b45b95486f3cc440c55ab3f83114e8973362f41e)
 (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.3.22.0~alpha1 3.22.0~alpha1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dune.3.22.0~alpha1;\
             \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 \"$pkg\" != 'dune.3.22.0~alpha1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall memcpy.0.2.1;\
             \n        res=$?;\
             \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 \"$pkg\" != 'memcpy.0.2.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test memcpy.0.2.1) || true"))
 (run (shell  "opam reinstall --with-test --verbose memcpy.0.2.1;\
             \n        res=$?;\
             \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 \"$pkg\" != 'memcpy.0.2.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-11 01:09.53: Waiting for resource in pool OCluster
2026-03-11 10:30.18: Waiting for worker…
2026-03-11 10:31.35: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
HEAD is now at 3c0d72031e Merge pull request #29534 from filipeom/opam-publish-smtml.0.23.0
Updating 3c0d72031e..f5aa06af05
Fast-forward
 .../chrome-trace/chrome-trace.3.22.0~alpha1/opam   | 39 +++++++++++
 .../dune-action-plugin.3.22.0~alpha1/opam          | 52 +++++++++++++++
 .../dune-action-trace.3.22.0~alpha1/opam           | 39 +++++++++++
 .../dune-build-info.3.22.0~alpha1/opam             | 45 +++++++++++++
 .../dune-configurator.3.22.0~alpha1/opam           | 49 ++++++++++++++
 packages/dune-glob/dune-glob.3.22.0~alpha1/opam    | 42 ++++++++++++
 .../dune-private-libs.3.22.0~alpha1/opam           | 50 +++++++++++++++
 .../dune-rpc-lwt/dune-rpc-lwt.3.22.0~alpha1/opam   | 41 ++++++++++++
 packages/dune-rpc/dune-rpc.3.22.0~alpha1/opam      | 44 +++++++++++++
 packages/dune-site/dune-site.3.22.0~alpha1/opam    | 37 +++++++++++
 packages/dune/dune.3.22.0~alpha1/opam              | 75 ++++++++++++++++++++++
 packages/dyn/dyn.3.22.0~alpha1/opam                | 40 ++++++++++++
 packages/fs-io/fs-io.3.22.0~alpha1/opam            | 39 +++++++++++
 packages/ocamlc-loc/ocamlc-loc.3.22.0~alpha1/opam  | 43 +++++++++++++
 packages/ordering/ordering.3.22.0~alpha1/opam      | 38 +++++++++++
 packages/stdune/stdune.3.22.0~alpha1/opam          | 46 +++++++++++++
 .../top-closure/top-closure.3.22.0~alpha1/opam     | 38 +++++++++++
 packages/xdg/xdg.3.22.0~alpha1/opam                | 39 +++++++++++
 18 files changed, 796 insertions(+)
 create mode 100644 packages/chrome-trace/chrome-trace.3.22.0~alpha1/opam
 create mode 100644 packages/dune-action-plugin/dune-action-plugin.3.22.0~alpha1/opam
 create mode 100644 packages/dune-action-trace/dune-action-trace.3.22.0~alpha1/opam
 create mode 100644 packages/dune-build-info/dune-build-info.3.22.0~alpha1/opam
 create mode 100644 packages/dune-configurator/dune-configurator.3.22.0~alpha1/opam
 create mode 100644 packages/dune-glob/dune-glob.3.22.0~alpha1/opam
 create mode 100644 packages/dune-private-libs/dune-private-libs.3.22.0~alpha1/opam
 create mode 100644 packages/dune-rpc-lwt/dune-rpc-lwt.3.22.0~alpha1/opam
 create mode 100644 packages/dune-rpc/dune-rpc.3.22.0~alpha1/opam
 create mode 100644 packages/dune-site/dune-site.3.22.0~alpha1/opam
 create mode 100644 packages/dune/dune.3.22.0~alpha1/opam
 create mode 100644 packages/dyn/dyn.3.22.0~alpha1/opam
 create mode 100644 packages/fs-io/fs-io.3.22.0~alpha1/opam
 create mode 100644 packages/ocamlc-loc/ocamlc-loc.3.22.0~alpha1/opam
 create mode 100644 packages/ordering/ordering.3.22.0~alpha1/opam
 create mode 100644 packages/stdune/stdune.3.22.0~alpha1/opam
 create mode 100644 packages/top-closure/top-closure.3.22.0~alpha1/opam
 create mode 100644 packages/xdg/xdg.3.22.0~alpha1/opam

(from ocaml/opam:debian-13-ocaml-4.14@sha256:37323dc71cac48a3e4688e16b45b95486f3cc440c55ab3f83114e8973362f41e)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:37323dc71cac48a3e4688e16b45b95486f3cc440c55ab3f83114e8973362f41e' locally
docker.io/ocaml/opam@sha256:37323dc71cac48a3e4688e16b45b95486f3cc440c55ab3f83114e8973362f41e: Pulling from ocaml/opam
866771c43bf5: Already exists
1e49bea09367: Already exists
e793768537e6: Already exists
ed323d3d481a: Already exists
7df34a5cd5f1: Already exists
fd712d3eb935: Already exists
4b9fb8c99118: Already exists
9d9a01948b94: Already exists
0f1514f90b32: Already exists
e1ec5a753447: Already exists
03cc323e2f71: Already exists
c09c08ea9749: Already exists
b36b619f8e6b: Already exists
195344ca5274: Already exists
228ee78582a6: Already exists
504bde1c25b3: Already exists
9d8b1356c89f: Already exists
9d8b1356c89f: Already exists
568fb6dda155: Already exists
c499c9198aea: Already exists
048e5e358118: Already exists
871ca48eb45d: Already exists
4f4fb700ef54: Already exists
a5a2568b9df9: Already exists
068cf3106ac8: Already exists
559f54ec9b29: Already exists
798ffd96fde5: Already exists
e9a891bf80d7: Already exists
d720cfe12674: Already exists
c81c932f4a91: Already exists
79f24fa3bb11: Already exists
8c1debcd8c20: Already exists
1bb2cfea7250: Already exists
2b3d3ca75e4c: Already exists
557cacaf263c: Already exists
d10483022eef: Already exists
7b62a90d8223: Already exists
28ce8ea66e72: Already exists
d975909ea717: Already exists
5c215c69c247: Already exists
e7c082452a54: Already exists
d1a4c61b613c: Pulling fs layer
0195a6679dc6: Pulling fs layer
410dfa46d7be: Pulling fs layer
b7b221f39cbe: Pulling fs layer
b7b221f39cbe: Waiting
410dfa46d7be: Download complete
0195a6679dc6: Verifying Checksum
0195a6679dc6: Download complete
b7b221f39cbe: Download complete
d1a4c61b613c: Download complete
d1a4c61b613c: Pull complete
0195a6679dc6: Pull complete
410dfa46d7be: Pull complete
b7b221f39cbe: Pull complete
Digest: sha256:37323dc71cac48a3e4688e16b45b95486f3cc440c55ab3f83114e8973362f41e
Status: Downloaded newer image for ocaml/opam@sha256:37323dc71cac48a3e4688e16b45b95486f3cc440c55ab3f83114e8973362f41e
2026-03-11 10:31.55 ---> using "32cd5b5baf995c02200cf270da597dbb25becd220af2c200c00b8b241a742195" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-11 10:31.55 ---> using "f3ed7bdbef828c9c0b079b10505c5f05c3c9adcca11ce5bf2dac2a4183e099d8" 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
[NOTE] The 'jobs' option was reset, its value was 71 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
           opam option jobs=71 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-03-11 10:31.55 ---> using "5bf6adb7b45bb7e0c215b8f509c71a8dae73a9a2060efcc27df9d4ef6c6d3350" 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                 255
# 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
2026-03-11 10:31.55 ---> using "0546f18fa5979677ee22eb9f2fcf19ab371564e845d317c2c70e41dd97dc22dd" 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/"))
2026-03-11 10:31.55 ---> using "0a7188cbe95f4fe0ff26694977eb8794c975bdb534078da98a06d6c7373289b4" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-11 10:31.55 ---> using "058acd97914d90fca6a329b7ff1babbb92e45a5f521e04c7114979a220f97d75" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-11 10:31.55 ---> using "a9504de0029e850164e11feaf593a22f67e6f7c5cccc92dfed09cc916f0be670" 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 [108 kB]
- Fetched 199 kB in 0s (1219 kB/s)
- Reading package lists...
2026-03-11 10:31.55 ---> using "fc5ea9d29c11a2b6de08c85928fd22a882efb1281fe5a3be2d5337cb56b6577e" from cache

/home/opam: (run (shell "opam pin add -k version -yn dune.3.22.0~alpha1 3.22.0~alpha1"))
dune is now pinned to version 3.22.0~alpha1
2026-03-11 10:31.55 ---> using "023c2a0e0e5efd5bf484a99a73410c324d867ace34fca4cdaff2047b39f6aa87" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dune.3.22.0~alpha1;\
                        \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 \"$pkg\" != 'dune.3.22.0~alpha1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dune.3.22.0~alpha1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
  - install dune 3.22.0~alpha1 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.22.0~alpha1  (cached)
-> installed dune.3.22.0~alpha1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-11 10:31.55 ---> using "7ddf5c4038e49c6780c053e6d2299b48596f42b483565b7de9e6c8e1f73bd100" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall memcpy.0.2.1;\
                        \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 \"$pkg\" != 'memcpy.0.2.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
memcpy.0.2.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 7 packages
  - install bigarray-compat 1.1.0  [required by ctypes]
  - install ctypes          0.20.2 [required by memcpy]
  - install integers        0.7.0  [required by ctypes]
  - install memcpy          0.2.1
  - install ocamlbuild      0.16.1 [required by memcpy]
  - install ocamlfind       1.9.8  [required by memcpy]
  - install stdlib-shims    0.3.0  [required by integers]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved bigarray-compat.1.1.0  (cached)
-> retrieved ctypes.0.20.2  (cached)
-> retrieved integers.0.7.0  (cached)
-> retrieved memcpy.0.2.1  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> installed bigarray-compat.1.1.0
-> installed stdlib-shims.0.3.0
-> installed integers.0.7.0
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed ctypes.0.20.2
-> installed memcpy.0.2.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-11 10:32.17 ---> saved as "39abfc91a40494084ec7668c60f772836603fedbab7e1b105729e6149d9ec91c"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test memcpy.0.2.1) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile memcpy 0.2.1
=== install 3 packages
  - install   ounit  2.2.7 [required by memcpy]
  - install   ounit2 2.2.7 [required by ounit]
  - install   seq    base  [required by ounit2]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved memcpy.0.2.1  (https://opam.ocaml.org/cache)
-> retrieved ounit.2.2.7, ounit2.2.2.7  (https://opam.ocaml.org/cache)
-> retrieved seq.base  (2 extra sources)
-> retrieved seq.base  (2 extra sources)
-> removed   memcpy.0.2.1
-> installed seq.base
-> installed ounit2.2.2.7
-> installed ounit.2.2.7
-> installed memcpy.0.2.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-11 10:32.25 ---> saved as "7234e90cfbe414bd4d918e96e4d567db6ebc9598a35f6800880fe21c03995846"

/home/opam: (run (shell  "opam reinstall --with-test --verbose memcpy.0.2.1;\
                        \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 \"$pkg\" != 'memcpy.0.2.1' && partial_fails=\"$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 memcpy 0.2.1

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [memcpy.0.2.1: extract]
-> retrieved memcpy.0.2.1  (cached)
Processing  2/4: [memcpy: make]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "make" (CWD=/home/opam/.opam/4.14/.opam-switch/build/memcpy.0.2.1)
- CTYPES_LIB_DIR=/home/opam/.opam/4.14/lib/ctypes ocamlbuild -use-ocamlfind -classic-display memcpy.cma memcpy.cmxa memcpy.cma memcpy.cmxa libmemcpy_stubs.a dllmemcpy_stubs.so 
- + ocamlfind ocamlc -config
- + ocamlfind ocamlopt unix.cmxa -I /home/opam/.opam/4.14/lib/ocamlbuild /home/opam/.opam/4.14/lib/ocamlbuild/ocamlbuildlib.cmxa -linkpkg myocamlbuild.ml /home/opam/.opam/4.14/lib/ocamlbuild/ocamlbuild.cmx -o myocamlbuild
- + ocamlfind ocamlc -config
- + ocamlfind ocamldep -package ctypes -modules lib/memcpy.mli > lib/memcpy.mli.depends
- + ocamlfind ocamlc -c -g -bin-annot -safe-string -principal -strict-sequence -package ctypes -I lib -o lib/memcpy.cmi lib/memcpy.mli
- + ocamlfind ocamldep -package ctypes -modules lib/memcpy.ml > lib/memcpy.ml.depends
- + cp -p lib_gen/memcpy_bindings.ml lib/memcpy_bindings.ml
- + ocamlfind ocamldep -package ctypes -modules lib/memcpy_bindings.ml > lib/memcpy_bindings.ml.depends
- + ocamlfind ocamldep -package ctypes.stubs -modules lib_gen/memcpy_bindgen.ml > lib_gen/memcpy_bindgen.ml.depends
- + ocamlfind ocamldep -package ctypes.stubs -modules lib_gen/memcpy_bindings.ml > lib_gen/memcpy_bindings.ml.depends
- + ocamlfind ocamlc -c -g -bin-annot -safe-string -principal -strict-sequence -package ctypes.stubs -I lib_gen -I lib -o lib_gen/memcpy_bindings.cmo lib_gen/memcpy_bindings.ml
- + ocamlfind ocamlc -c -g -bin-annot -safe-string -principal -strict-sequence -package ctypes.stubs -I lib_gen -I lib -o lib_gen/memcpy_bindgen.cmo lib_gen/memcpy_bindgen.ml
- + ocamlfind ocamlc -linkpkg -g -package ctypes.stubs -I lib_gen lib_gen/memcpy_bindings.cmo lib_gen/memcpy_bindgen.cmo -o lib_gen/memcpy_bindgen.byte
- + lib_gen/memcpy_bindgen.byte
- + ocamlfind ocamldep -package ctypes -modules lib/memcpy_generated.ml > lib/memcpy_generated.ml.depends
- + ocamlfind ocamlc -c -g -bin-annot -safe-string -principal -strict-sequence -package ctypes -I lib -o lib/memcpy_bindings.cmo lib/memcpy_bindings.ml
- + ocamlfind ocamlc -c -g -bin-annot -safe-string -principal -strict-sequence -package ctypes -I lib -o lib/memcpy_generated.cmo lib/memcpy_generated.ml
- + ocamlfind ocamlc -c -g -bin-annot -safe-string -principal -strict-sequence -package ctypes -I lib -o lib/memcpy.cmo lib/memcpy.ml
- + ocamlfind ocamlc -c -g -bin-annot -safe-string -principal -strict-sequence -package ctypes -I lib -o lib/memcpy.cmo lib/memcpy.ml
- File "lib/memcpy.ml", line 49, characters 46-55:
- 49 |   fun inspec outspec ~src ~dst ?(src_off=0) ?(dst_off=0) ~len ->
-                                                    ^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- File "lib/memcpy.ml", line 49, characters 33-42:
- 49 |   fun inspec outspec ~src ~dst ?(src_off=0) ?(dst_off=0) ~len ->
-                                       ^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- File "lib/memcpy.ml", line 82, characters 46-55:
- 82 |   fun inspec outspec ~src ~dst ?(src_off=0) ?(dst_off=0) ~len ->
-                                                    ^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- File "lib/memcpy.ml", line 82, characters 33-42:
- 82 |   fun inspec outspec ~src ~dst ?(src_off=0) ?(dst_off=0) ~len ->
-                                       ^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- File "lib/memcpy.ml", line 88, characters 32-39:
- 88 | let memcpy_from_string d  ~src ?dst_off ~dst =
-                                      ^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- File "lib/memcpy.ml", line 92, characters 31-38:
- 92 | let memcpy_from_bytes d  ~src ?dst_off ~dst =
-                                     ^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- + ocamlfind ocamlc -a -dllib -lmemcpy_stubs -package ctypes -I lib lib/memcpy_bindings.cmo lib/memcpy_generated.cmo lib/memcpy.cmo -o lib/memcpy.cma
- + ocamlfind ocamlopt -c -g -bin-annot -safe-string -principal -strict-sequence -package ctypes -I lib -o lib/memcpy_bindings.cmx lib/memcpy_bindings.ml
- + ocamlfind ocamlopt -c -g -bin-annot -safe-string -principal -strict-sequence -package ctypes -I lib -o lib/memcpy_generated.cmx lib/memcpy_generated.ml
- + ocamlfind ocamlopt -c -g -bin-annot -safe-string -principal -strict-sequence -package ctypes -I lib -o lib/memcpy.cmx lib/memcpy.ml
- + ocamlfind ocamlopt -c -g -bin-annot -safe-string -principal -strict-sequence -package ctypes -I lib -o lib/memcpy.cmx lib/memcpy.ml
- File "lib/memcpy.ml", line 49, characters 46-55:
- 49 |   fun inspec outspec ~src ~dst ?(src_off=0) ?(dst_off=0) ~len ->
-                                                    ^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- File "lib/memcpy.ml", line 49, characters 33-42:
- 49 |   fun inspec outspec ~src ~dst ?(src_off=0) ?(dst_off=0) ~len ->
-                                       ^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- File "lib/memcpy.ml", line 82, characters 46-55:
- 82 |   fun inspec outspec ~src ~dst ?(src_off=0) ?(dst_off=0) ~len ->
-                                                    ^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- File "lib/memcpy.ml", line 82, characters 33-42:
- 82 |   fun inspec outspec ~src ~dst ?(src_off=0) ?(dst_off=0) ~len ->
-                                       ^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- File "lib/memcpy.ml", line 88, characters 32-39:
- 88 | let memcpy_from_string d  ~src ?dst_off ~dst =
-                                      ^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- File "lib/memcpy.ml", line 92, characters 31-38:
- 92 | let memcpy_from_bytes d  ~src ?dst_off ~dst =
-                                     ^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- + ocamlfind ocamlopt -a -cclib -lmemcpy_stubs -package ctypes -I lib lib/memcpy_bindings.cmx lib/memcpy_generated.cmx lib/memcpy.cmx -o lib/memcpy.cmxa
- + ocamlfind ocamlc -g -I /home/opam/.opam/4.14/lib/ctypes -g -package ctypes -c lib/memcpy_stubs.c
- + mv memcpy_stubs.o lib/memcpy_stubs.o
- + ocamlfind ocamlmklib -o lib/memcpy_stubs -g lib/memcpy_stubs.o
Processing  2/4: [memcpy: make test]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "make" "test" (CWD=/home/opam/.opam/4.14/.opam-switch/build/memcpy.0.2.1)
- CTYPES_LIB_DIR=/home/opam/.opam/4.14/lib/ctypes ocamlbuild -use-ocamlfind -classic-display memcpy.cma memcpy.cmxa memcpy.cma memcpy.cmxa libmemcpy_stubs.a dllmemcpy_stubs.so 
- + ocamlfind ocamlc -config
- + ocamlfind ocamlc -config
- CTYPES_LIB_DIR=/home/opam/.opam/4.14/lib/ctypes ocamlbuild -use-ocamlfind -classic-display lib_test/test.native
- + ocamlfind ocamlc -config
- + ocamlfind ocamlc -config
- + ocamlfind ocamldep -package oUnit -package ctypes.stubs -modules lib_test/test.ml > lib_test/test.ml.depends
- + ocamlfind ocamlc -c -g -bin-annot -safe-string -principal -strict-sequence -package oUnit -package ctypes.stubs -I lib_test -I lib -o lib_test/test.cmo lib_test/test.ml
- + ocamlfind ocamlopt -c -g -bin-annot -safe-string -principal -strict-sequence -package oUnit -package ctypes.stubs -I lib_test -I lib -o lib_test/test.cmx lib_test/test.ml
- + ocamlfind ocamlopt -linkpkg -g -package oUnit -package ctypes.stubs -I lib -I lib_test lib/memcpy_bindings.cmx lib/memcpy_generated.cmx lib/memcpy.cmx lib_test/test.cmx lib/libmemcpy_stubs.a -o lib_test/test.native
- ./test.native
- ................................................................................................................................................
- Ran: 144 tests in: 0.15 seconds.
- OK
-> compiled  memcpy.0.2.1
Processing  3/4: [memcpy: ocamlfind remove]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "remove" "ocamlfind" "remove" "memcpy" (CWD=/home/opam/.opam/4.14/.opam-switch/remove/memcpy.0.2.1)
- Removed /home/opam/.opam/4.14/lib/memcpy/META
- Removed /home/opam/.opam/4.14/lib/stublibs/dllmemcpy_stubs.so.owner
- Removed /home/opam/.opam/4.14/lib/stublibs/dllmemcpy_stubs.so
- Removed /home/opam/.opam/4.14/lib/memcpy
-> removed   memcpy.0.2.1
Processing  4/4: [memcpy: make install]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "install" "make" "install" (CWD=/home/opam/.opam/4.14/.opam-switch/build/memcpy.0.2.1)
- ocamlfind install memcpy META \
- 	_build/lib/memcpy.mli _build/lib/memcpy.cmi _build/lib/memcpy.cmti _build/lib/memcpy.cmx _build/lib/memcpy.cma _build/lib/memcpy.cmxa \
- 	-dll _build/lib/dllmemcpy_stubs.so \
- 	-nodll _build/lib/libmemcpy_stubs.a \
- 	_build/lib/memcpy.a _build/lib/memcpy.a
- Installed /home/opam/.opam/4.14/lib/memcpy/memcpy.cmxa
- Installed /home/opam/.opam/4.14/lib/memcpy/memcpy.cma
- Installed /home/opam/.opam/4.14/lib/memcpy/memcpy.cmx
- Installed /home/opam/.opam/4.14/lib/memcpy/memcpy.cmti
- Installed /home/opam/.opam/4.14/lib/memcpy/memcpy.cmi
- Installed /home/opam/.opam/4.14/lib/memcpy/memcpy.mli
- Installed /home/opam/.opam/4.14/lib/memcpy/memcpy.a
- ocamlfind: [WARNING] Overwriting file /home/opam/.opam/4.14/lib/memcpy/memcpy.a
- Installed /home/opam/.opam/4.14/lib/memcpy/memcpy.a
- Installed /home/opam/.opam/4.14/lib/memcpy/libmemcpy_stubs.a
- Installed /home/opam/.opam/4.14/lib/stublibs/dllmemcpy_stubs.so
- Installed /home/opam/.opam/4.14/lib/stublibs/dllmemcpy_stubs.so.owner
- ocamlfind: [WARNING] You have installed DLLs but the directory /home/opam/.opam/4.14/lib/stublibs is not mentioned in ld.conf
- Installed /home/opam/.opam/4.14/lib/memcpy/META
-> installed memcpy.0.2.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-11 10:32.32 ---> saved as "175e2b6f24b07ac9fd4a79892e7a392f49119c8c2e9e14c7cc9f7129df672a77"
Job succeeded
2026-03-11 10:32.42: Job succeeded