(not at the head of any monitored branch or PR)
2022-09-14 17:25.40: New job: build posix-socket-unix.2.0.1, lower-bounds, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/22101/head (cd3d9bb46550c2144e36af68b803325613d21086)
                              on debian-11-ocaml-5.0/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/22101/head" && git reset --hard cd3d9bb4
git fetch origin master
git merge --no-edit 69e1bc41bb322e156201e3d5f280362704c35887
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-11-ocaml-5.0@sha256:49482798d5dfeb9d42e02f174bb36430faec20c90bce424ead7d1850c27403f9
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMSOLVERTIMEOUT="500"
ENV OPAMPRECISETRACKING="1"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
ENV OPAMCRITERIA="-removed,-count[avoid-version,changed],-count[version-lag,request],-count[version-lag,changed],-count[missing-depexts,changed],-changed"
ENV OPAMFIXUPCRITERIA="-removed,-count[avoid-version,changed],-count[version-lag,request],-count[version-lag,changed],-count[missing-depexts,changed],-changed"
ENV OPAMUPGRADECRITERIA="-removed,-count[avoid-version,changed],-count[version-lag,request],-count[version-lag,changed],-count[missing-depexts,changed],-changed"
RUN opam pin add -k version -yn posix-socket-unix.2.0.1 2.0.1
RUN opam update --depexts
RUN opam reinstall posix-socket-unix.2.0.1; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-11\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    done; \
    exit 1
ENV OPAMCRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMFIXUPCRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMUPGRADECRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMEXTERNALSOLVER="builtin-0install"
RUN opam update --depexts
RUN opam reinstall posix-socket-unix.2.0.1; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-11\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    done; \
    exit 1

END-OF-DOCKERFILE
docker build -f ../Dockerfile .

2022-09-14 17:25.40: Using cache hint "ocaml/opam:debian-11-ocaml-5.0@sha256:49482798d5dfeb9d42e02f174bb36430faec20c90bce424ead7d1850c27403f9-posix-socket-unix.2.0.1-cd3d9bb46550c2144e36af68b803325613d21086"
2022-09-14 17:25.40: Using OBuilder spec:
((from ocaml/opam:debian-11-ocaml-5.0@sha256:49482798d5dfeb9d42e02f174bb36430faec20c90bce424ead7d1850c27403f9)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
 (run (shell "opam init --reinit --config .opamrc-sandbox -ni"))
 (env OPAMDOWNLOADJOBS 1)
 (env OPAMERRLOGLEN 0)
 (env OPAMSOLVERTIMEOUT 500)
 (env OPAMPRECISETRACKING 1)
 (run (shell "rm -rf opam-repository/"))
 (copy (src .) (dst opam-repository/))
 (run (shell "opam repository set-url --strict default opam-repository/"))
 (env OPAMCRITERIA -removed,-count[avoid-version,changed],-count[version-lag,request],-count[version-lag,changed],-count[missing-depexts,changed],-changed)
 (env OPAMFIXUPCRITERIA -removed,-count[avoid-version,changed],-count[version-lag,request],-count[version-lag,changed],-count[missing-depexts,changed],-changed)
 (env OPAMUPGRADECRITERIA -removed,-count[avoid-version,changed],-count[version-lag,request],-count[version-lag,changed],-count[missing-depexts,changed],-changed)
 (run (shell "opam pin add -k version -yn posix-socket-unix.2.0.1 2.0.1"))
 (run (network host)
      (shell "opam update --depexts"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall posix-socket-unix.2.0.1;\
             \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        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-11\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n        done;\
             \n        exit 1"))
 (env OPAMCRITERIA +removed,+count[version-lag,solution])
 (env OPAMFIXUPCRITERIA +removed,+count[version-lag,solution])
 (env OPAMUPGRADECRITERIA +removed,+count[version-lag,solution])
 (env OPAMEXTERNALSOLVER builtin-0install)
 (run (network host)
      (shell "opam update --depexts"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall posix-socket-unix.2.0.1;\
             \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        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-11\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n        done;\
             \n        exit 1"))
)

2022-09-14 17:25.40: Waiting for resource in pool OCluster
2022-09-14 17:25.43: Waiting for worker...
2022-09-14 17:26.12: Got resource from pool OCluster
Building on m1-c.ocamllabs.io
All commits already cached
Updating files:  36% (9922/27348)
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Updating files: 100% (27348/27348)
Updating files: 100% (27348/27348), done.
HEAD is now at 69e1bc41bb Merge pull request #22092 from silene/why3-1.5.1
Updating 69e1bc41bb..cd3d9bb465
Fast-forward
 packages/posix-base/posix-base.2.0.1/opam          | 37 ++++++++++++++++++
 packages/posix-bindings/posix-bindings.2.0.1/opam  | 42 +++++++++++++++++++++
 packages/posix-getopt/posix-getopt.2.0.1/opam      | 44 ++++++++++++++++++++++
 packages/posix-signal/posix-signal.2.0.1/opam      | 40 ++++++++++++++++++++
 .../posix-socket-unix/posix-socket-unix.2.0.1/opam | 41 ++++++++++++++++++++
 packages/posix-socket/posix-socket.2.0.1/opam      | 38 +++++++++++++++++++
 packages/posix-time2/posix-time2.2.0.1/opam        | 41 ++++++++++++++++++++
 packages/posix-types/posix-types.2.0.1/opam        | 40 ++++++++++++++++++++
 packages/posix-uname/posix-uname.2.0.1/opam        | 39 +++++++++++++++++++
 9 files changed, 362 insertions(+)
 create mode 100644 packages/posix-base/posix-base.2.0.1/opam
 create mode 100644 packages/posix-bindings/posix-bindings.2.0.1/opam
 create mode 100644 packages/posix-getopt/posix-getopt.2.0.1/opam
 create mode 100644 packages/posix-signal/posix-signal.2.0.1/opam
 create mode 100644 packages/posix-socket-unix/posix-socket-unix.2.0.1/opam
 create mode 100644 packages/posix-socket/posix-socket.2.0.1/opam
 create mode 100644 packages/posix-time2/posix-time2.2.0.1/opam
 create mode 100644 packages/posix-types/posix-types.2.0.1/opam
 create mode 100644 packages/posix-uname/posix-uname.2.0.1/opam

(from ocaml/opam:debian-11-ocaml-5.0@sha256:49482798d5dfeb9d42e02f174bb36430faec20c90bce424ead7d1850c27403f9)
2022-09-14 17:27.34 ---> using "1ea92543d87b48e1d6940cf21ca5eced223ffda0047ddd7dff1e17ea9fb1ef38" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2022-09-14 17:27.34 ---> using "4bc4ece192c0c9edbab25b53f828736df7f4ab991cf19bf9442ccaf357cc4e16" from cache

/home/opam: (run (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 development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.1, which can't be reverted.
You may want to back it up before going further.

Continue? [y/n] y
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[ERROR] Could not update repository "beta": "/usr/bin/git fetch -q" exited with code 128 "fatal: unable to access 'https://github.com/ocaml/ocaml-beta-repository/': Could not resolve host: github.com"
[default] synchronised from file:///home/opam/opam-repository
2022-09-14 17:27.34 ---> using "157f361e8d53b471b34f64e1fca7ad94bb393f3de88d5322bdd22ffeb8e211a1" from cache

/home/opam: (env OPAMDOWNLOADJOBS 1)

/home/opam: (env OPAMERRLOGLEN 0)

/home/opam: (env OPAMSOLVERTIMEOUT 500)

/home/opam: (env OPAMPRECISETRACKING 1)

/home/opam: (run (shell "rm -rf opam-repository/"))
2022-09-14 17:27.34 ---> using "9a2fd8655c738a6ccededabaca7aeaefb7270bc5ef0d48012a137b3921981408" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2022-09-14 17:27.36 ---> saved as "087a195473da0154c36a51b8fcf60c91a0d4f7092c6eeecf044106c705585928"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2022-09-14 17:28.03 ---> saved as "c75ddbd528aafeb08304d585534f239f9c6222181a8103f5ce36f5ead359d6a8"

/home/opam: (env OPAMCRITERIA -removed,-count[avoid-version,changed],-count[version-lag,request],-count[version-lag,changed],-count[missing-depexts,changed],-changed)

/home/opam: (env OPAMFIXUPCRITERIA -removed,-count[avoid-version,changed],-count[version-lag,request],-count[version-lag,changed],-count[missing-depexts,changed],-changed)

/home/opam: (env OPAMUPGRADECRITERIA -removed,-count[avoid-version,changed],-count[version-lag,request],-count[version-lag,changed],-count[missing-depexts,changed],-changed)

/home/opam: (run (shell "opam pin add -k version -yn posix-socket-unix.2.0.1 2.0.1"))
posix-socket-unix is now pinned to version 2.0.1
2022-09-14 17:28.07 ---> saved as "1b61655d6ef3926eaae2985f4913d685f728f570f0f425e784859ee1786e8d64"

/home/opam: (run (network host)
                 (shell "opam update --depexts"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian bullseye InRelease [116 kB]
- Get:2 http://deb.debian.org/debian-security bullseye-security InRelease [48.4 kB]
- Get:3 http://deb.debian.org/debian bullseye-updates InRelease [44.1 kB]
- Get:4 http://deb.debian.org/debian bullseye/main amd64 Packages [8184 kB]
- Get:5 http://deb.debian.org/debian-security bullseye-security/main amd64 Packages [183 kB]
- Fetched 8575 kB in 2s (5267 kB/s)
- Reading package lists...
- 
2022-09-14 17:28.17 ---> saved as "65536d64150969c152c2cc9a7ebf5ffc1cc992418947895653bdd2216ad2a214"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall posix-socket-unix.2.0.1;\
                        \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        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-11\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n        done;\
                        \n        exit 1"))
posix-socket-unix.2.0.1 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 12 packages
  - install base-bytes        base
  - install bigarray-compat   1.1.0
  - install ctypes            0.20.1
  - install dune              3.4.1
  - install integers          0.7.0
  - install ocamlfind         1.9.5
  - install posix-base        2.0.1
  - install posix-socket      2.0.1
  - install posix-socket-unix 2.0.1 (pinned)
  - install result            1.5
  - install stdlib-shims      0.3.0
  - install unix-errno        0.6.1

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved bigarray-compat.1.1.0  (cached)
-> retrieved ctypes.0.20.1  (cached)
-> retrieved dune.3.4.1  (cached)
-> retrieved integers.0.7.0  (cached)
-> retrieved ocamlfind.1.9.5  (cached)
-> retrieved posix-base.2.0.1, posix-socket.2.0.1, posix-socket-unix.2.0.1  (cached)
-> retrieved result.1.5  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved unix-errno.0.6.1  (cached)
-> installed ocamlfind.1.9.5
-> installed base-bytes.base
-> installed dune.3.4.1
-> installed result.1.5
-> installed stdlib-shims.0.3.0
-> installed bigarray-compat.1.1.0
-> installed integers.0.7.0
-> installed ctypes.0.20.1
-> installed posix-base.2.0.1
-> installed unix-errno.0.6.1
-> installed posix-socket.2.0.1
-> installed posix-socket-unix.2.0.1
Done.
# Run eval $(opam env) to update the current shell environment
2022-09-14 17:29.06 ---> saved as "b8a9b2b1cf6dd0bcd8d75448932d4f838cff2190e58c20e68755f1114d96a8d8"

/home/opam: (env OPAMCRITERIA +removed,+count[version-lag,solution])

/home/opam: (env OPAMFIXUPCRITERIA +removed,+count[version-lag,solution])

/home/opam: (env OPAMUPGRADECRITERIA +removed,+count[version-lag,solution])

/home/opam: (env OPAMEXTERNALSOLVER builtin-0install)

/home/opam: (run (network host)
                 (shell "opam update --depexts"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bullseye InRelease
- Hit:2 http://deb.debian.org/debian-security bullseye-security InRelease
- Hit:3 http://deb.debian.org/debian bullseye-updates InRelease
- Reading package lists...
- 
2022-09-14 17:29.09 ---> saved as "df59348d17ec8b67725f0c840589745d04459b952ce835cca6da7d6da9f6f746"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall posix-socket-unix.2.0.1;\
                        \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        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-11\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n        done;\
                        \n        exit 1"))
The following actions will be performed:
=== downgrade 5 packages
  - downgrade ctypes            0.20.1 to 0.20.0 [required by posix-socket-unix]
  - downgrade dune              3.4.1 to 3.3.0   [required by posix-socket-unix]
  - downgrade integers          0.7.0 to 0.6.0   [required by ctypes]
  - downgrade stdlib-shims      0.3.0 to 0.1.0   [required by integers]
  - downgrade unix-errno        0.6.1 to 0.6.0   [required by posix-socket-unix]
=== recompile 5 packages
  - recompile bigarray-compat   1.1.0            [uses dune]
  - recompile posix-base        2.0.1            [uses ctypes]
  - recompile posix-socket      2.0.1            [uses ctypes]
  - recompile posix-socket-unix 2.0.1 (pinned)
  - recompile result            1.5              [uses dune]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved bigarray-compat.1.1.0  (cached)
-> retrieved ctypes.0.20.0  (https://github.com/ocamllabs/ocaml-ctypes/archive/0.20.0.tar.gz)
-> retrieved dune.3.3.0  (cached)
-> retrieved integers.0.6.0  (cached)
-> retrieved posix-base.2.0.1, posix-socket.2.0.1, posix-socket-unix.2.0.1  (cached)
-> retrieved result.1.5  (cached)
-> retrieved stdlib-shims.0.1.0  (cached)
-> retrieved unix-errno.0.6.0  (https://github.com/xapi-project/ocaml-unix-errno/releases/download/v0.6.0/unix-errno-0.6.0.tbz)
-> removed   posix-socket-unix.2.0.1
-> removed   posix-socket.2.0.1
-> removed   posix-base.2.0.1
-> removed   unix-errno.0.6.1
-> removed   ctypes.0.20.1
-> removed   bigarray-compat.1.1.0
-> removed   integers.0.7.0
-> removed   result.1.5
-> removed   stdlib-shims.0.3.0
-> removed   dune.3.4.1
-> installed dune.3.3.0
-> installed result.1.5
-> installed stdlib-shims.0.1.0
-> installed bigarray-compat.1.1.0
-> installed integers.0.6.0
-> installed ctypes.0.20.0
-> installed posix-base.2.0.1
-> installed unix-errno.0.6.0
-> installed posix-socket.2.0.1
-> installed posix-socket-unix.2.0.1
Done.
# Run eval $(opam env) to update the current shell environment
2022-09-14 17:30.01 ---> saved as "c18d5c079ca633141b0d97e5dcd0bd3da5a1dd730df27196605a3f4c2e5adde7"
Job succeeded
2022-09-14 17:30.14: Job succeeded