(not at the head of any monitored branch or PR)
2025-11-10 11:00.33: New job: test lwt.6.0.0~beta00, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28558/head (db50ce02bd0238ef1431a20de40a98e9f360a8c0)
                              on macos-homebrew-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28558/head" && git reset --hard db50ce02
git fetch origin master
git merge --no-edit 21f97b2e6d7c617fc0a79cc8e59b2e10690960e1
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM macos-homebrew-ocaml-4.14
USER 1000:1000
RUN ln -f ~/local/bin/opam-dev ~/local/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url -k local --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwt.6.0.0~beta00 6.0.0~beta00
RUN opam reinstall lwt.6.0.0~beta00; \
    res=$?; \
    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 "\"macos-homebrew\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'lwt.6.0.0~beta00' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test lwt.6.0.0~beta00) || true
RUN opam reinstall --with-test --verbose lwt.6.0.0~beta00; \
    res=$?; \
    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 "\"macos-homebrew\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'lwt.6.0.0~beta00' && partial_fails="$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 .

2025-11-10 11:00.33: Using cache hint "macos-homebrew-ocaml-4.14-lwt.6.0.0~beta00-db50ce02bd0238ef1431a20de40a98e9f360a8c0"
2025-11-10 11:00.33: Using OBuilder spec:
((from macos-homebrew-ocaml-4.14)
 (user (uid 1000) (gid 1000))
 (run (shell "ln -f ~/local/bin/opam-dev ~/local/bin/opam"))
 (run (network host)
      (shell "opam init --reinit -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 -k local --strict default opam-repository/"))
 (run (network host)
      (shell "opam update --depexts || true"))
 (run (shell "opam pin add -k version -yn lwt.6.0.0~beta00 6.0.0~beta00"))
 (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
      (network host)
      (shell  "opam reinstall lwt.6.0.0~beta00;\
             \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 \"\\\"macos-homebrew\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'lwt.6.0.0~beta00' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test lwt.6.0.0~beta00) || true"))
 (run (shell  "opam reinstall --with-test --verbose lwt.6.0.0~beta00;\
             \n        res=$?;\
             \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 \"\\\"macos-homebrew\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'lwt.6.0.0~beta00' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-11-10 11:00.33: Waiting for resource in pool OCluster
2025-11-10 11:00.34: Waiting for worker…
2025-11-10 11:25.59: Got resource from pool OCluster
Building on i7-worker-02
All commits already cached
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HEAD is now at 21f97b2e6d Merge pull request #28836 from dbuenzli/b0-publish-bytesrw.0.3.0
Merge made by the 'ort' strategy.
 packages/lwt/lwt.6.0.0~beta00/opam               | 67 ++++++++++++++++++++++++
 packages/lwt_direct/lwt_direct.6.0.0~beta00/opam | 42 +++++++++++++++
 2 files changed, 109 insertions(+)
 create mode 100644 packages/lwt/lwt.6.0.0~beta00/opam
 create mode 100644 packages/lwt_direct/lwt_direct.6.0.0~beta00/opam

(from macos-homebrew-ocaml-4.14)
2025-11-10 11:26.05 ---> using "0c60f117aee57abea8364cb033d47bb1d63ff0f68e5ee97378e032498e8442af" from cache

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

/: (run (shell "ln -f ~/local/bin/opam-dev ~/local/bin/opam"))
2025-11-10 11:26.06 ---> using "f20a31eccb94af52fa2a3ef86b723bc6460bac3d8a92b8861915540c2498d20a" from cache

/: (run (network host)
        (shell "opam init --reinit -ni"))
No configuration file found, using 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 /Users/mac1000/.opam from version 2.1 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 1 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=1 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///Users/mac1000/opam-repository
2025-11-10 11:26.06 ---> using "7818e224f85c11d1d318abe9ba4e297be345388b7ed476f912b6900c6bae56aa" from cache

/: (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         2.4.1
# self-upgrade         no
# system               arch=x86_64 os=macos os-distribution=homebrew os-version=15.5
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 11
# repositories         1 (version-controlled)
# pinned               0
# current-switch       4.14.2
# invariant            ["ocaml-base-compiler" {= "4.14.2"} | "ocaml-system" {= "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       /Users/mac1000/.opam/4.14.2/lib/ocaml/stublibs:/Users/mac1000/.opam/4.14.2/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.14.2
2025-11-10 11:26.06 ---> using "625776f8b2f728a128171e2ba4372c97abd18632a07574a8412026e8be39dac5" from cache

/: (env OPAMDOWNLOADJOBS 1)

/: (env OPAMERRLOGLEN 0)

/: (env OPAMPRECISETRACKING 1)

/: (env CI true)

/: (env OPAM_REPO_CI true)

/: (run (shell "rm -rf opam-repository/"))
2025-11-10 11:26.07 ---> using "15fbb76bf7dee5d6e8ae583230339015a61d8d2d8397de2cfe6459f8ba421f1e" from cache

/: (copy (src .) (dst opam-repository/))
2025-11-10 11:26.09 ---> using "520b6b561430a20818986fe07697b98d5028aaa5e27267b630080d37cb973b1e" from cache

/: (run (shell "opam repository set-url -k local --strict default opam-repository/"))
[default] Initialised
2025-11-10 11:26.09 ---> using "b4e0fca569a2107445abf703b892882ca5fa25c1f9a9687732a48b60641045ed" from cache

/: (run (network host)
        (shell "opam update --depexts || true"))
+ /usr/local/bin/brew "update"
- ==> Updating Homebrew...
- ==> Homebrew collects anonymous analytics.
- Read the analytics documentation (and how to opt-out) here:
-   https://docs.brew.sh/Analytics
- No analytics have been recorded yet (nor will be during this `brew` run).
- 
- ==> Homebrew is run entirely by unpaid volunteers. Please consider donating:
-   https://github.com/Homebrew/brew#donations
- 
- Already up-to-date.
2025-11-10 11:26.10 ---> using "e52bd02e436f2c9b3f986ecbfd66bf7595c76b181d68774c1941db89e5bd2896" from cache

/: (run (shell "opam pin add -k version -yn lwt.6.0.0~beta00 6.0.0~beta00"))
lwt is now pinned to version 6.0.0~beta00
2025-11-10 11:26.10 ---> using "d7e20f55b19de514b2bcd8cae3c2825aeb79cf4c3253a60b4e208a68f05438dc" from cache

/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
        (network host)
        (shell  "opam reinstall lwt.6.0.0~beta00;\
               \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 \"\\\"macos-homebrew\\\"\"; then\
               \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
               \n          fi;\
               \n          test \"$pkg\" != 'lwt.6.0.0~beta00' && partial_fails=\"$partial_fails $pkg\";\
               \n        done;\
               \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
               \n        exit 1"))
lwt.6.0.0~beta00 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 9 packages
  - install base-bytes        base                  [required by ocplib-endian]
  - install cppo              1.8.0                 [required by lwt]
  - install csexp             1.5.2                 [required by dune-configurator]
  - install domain_shims      0.1.0                 [required by lwt]
  - install dune              3.20.2                [required by lwt]
  - install dune-configurator 3.20.2                [required by lwt]
  - install lwt               6.0.0~beta00 (pinned)
  - install ocamlfind         1.9.8                 [required by base-bytes]
  - install ocplib-endian     1.2                   [required by lwt]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved domain_shims.0.1.0  (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2  (cached)
-> retrieved lwt.6.0.0~beta00  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed dune.3.20.2
-> installed domain_shims.0.1.0
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed ocplib-endian.1.2
-> installed dune-configurator.3.20.2
-> installed lwt.6.0.0~beta00
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-10 11:26.10 ---> using "e7694724e8edd825fab3c281670228fb4c6947d536fa29b2ba0560631888b055" from cache

/: (run (network host)
        (shell "(opam reinstall --with-test lwt.6.0.0~beta00) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile lwt 6.0.0~beta00 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
[ERROR] The compilation of lwt.6.0.0~beta00 failed at "dune build -p lwt -j 11 @install @runtest".

#=== ERROR while compiling lwt.6.0.0~beta00 ===================================#
# context              2.4.1 | macos/x86_64 | ocaml-base-compiler.4.14.2 | pinned(https://github.com/ocsigen/lwt/archive/refs/tags/6.0.0-beta00.tar.gz)
# path                 ~/.opam/4.14.2/.opam-switch/build/lwt.6.0.0~beta00
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune build -p lwt -j 11 @install @runtest
# exit-code            1
# env-file             ~/.opam/log/lwt-45753-d59274.env
# output-file          ~/.opam/log/lwt-45753-d59274.out
### output ###
# (cd _build/default && /Users/mac1000/.opam/4.14.2/bin/ocamlmklib.opt -g -o src/unix/lwt_unix_stubs src/unix/windows_write_job.o src/unix/windows_write.o src/unix/windows_system_job.o src/unix/windows_somaxconn.o src/unix/windows_read_job.o src/unix/windows_read.o src/unix/windows_pwrite_job.o src/unix/windows_pwrite.o src/unix/windows_pread_job.o src/unix/windows_pread.o src/unix/windows_not_available.o src/unix/windows_is_socket.o src/unix/windows_get_page_size.o src/unix/windows_fsync_job.o src/unix/windows_bytes_write_job.o src/unix/windows_bytes_write.o src/unix/windows_bytes_read_job.o src/unix/windows_bytes_read.o src/unix/unix_writev_job.o src/unix/unix_writev.o src/unix/unix_write_job.o src/unix/unix_write.o src/unix/unix_writable.o src/unix/unix_wait_mincore_job.o src/unix/unix_wait4.o src/unix/unix_valid_dir.o src/unix/unix_utimes_job.o src/unix/unix_unlink_job.o src/unix/unix_truncate_job.o src/unix/unix_termios_conversion.o src/unix/unix_tcsetattr_job.o src/unix/unix_tcsendbreak_job.o src/unix/unix_tcgetattr_job.o src/unix/unix_tcflush_job.o src/unix/unix_tcflow_job.o src/unix/unix_tcdrain_job.o src/unix/unix_symlink_job.o src/unix/unix_stat_job_utils.o src/unix/unix_stat_job.o src/unix/unix_stat_64_job.o src/unix/unix_somaxconn.o src/unix/unix_set_affinity.o src/unix/unix_sendto_byte.o src/unix/unix_sendto.o src/unix/unix_send_msg_byte.o src/unix/unix_send_msg.o src/unix/unix_send.o src/unix/unix_rmdir_job.o src/unix/unix_rewinddir_job.o src/unix/unix_rename_job.o src/unix/unix_recvfrom.o src/unix/unix_recv_send_utils.o src/unix/unix_recv_msg.o src/unix/unix_recv.o src/unix/unix_readv_writev_utils.o src/unix/unix_readv_job.o src/unix/unix_readv.o src/unix/unix_readlink_job.o src/unix/unix_readdir_n_job.o src/unix/unix_readdir_job.o src/unix/unix_readable.o src/unix/unix_read_job.o src/unix/unix_read.o src/unix/unix_pwrite_job.o src/unix/unix_pwrite.o src/unix/unix_pread_job.o src/unix/unix_pread.o src/unix/unix_opendir_job.o src/unix/unix_open_job.o src/unix/unix_not_available.o src/unix/unix_mkfifo_job.o src/unix/unix_mkdir_job.o src/unix/unix_mincore.o src/unix/unix_mcast_utils.o src/unix/unix_mcast_set_ttl.o src/unix/unix_mcast_set_loop.o src/unix/unix_mcast_modify_membership.o src/unix/unix_madvise.o src/unix/unix_lstat_job.o src/unix/unix_lstat_64_job.o src/unix/unix_lseek_job.o src/unix/unix_lockf_job.o src/unix/unix_link_job.o src/unix/unix_isatty_job.o src/unix/unix_iov_max.o src/unix/unix_invalidate_dir.o src/unix/unix_guess_blocking_job.o src/unix/unix_getprotoby_getservby_job.o src/unix/unix_getnameinfo_job.o src/unix/unix_getlogin_job.o src/unix/unix_gethostname_job.o src/unix/unix_gethostbyname_job.o src/unix/unix_gethostbyaddr_job.o src/unix/unix_getcwd_job.o src/unix/unix_getaddrinfo_job.o src/unix/unix_get_pw_gr_nam_id_job.o src/unix/unix_get_page_size.o src/unix/unix_get_network_information_utils.o src/unix/unix_get_credentials.o src/unix/unix_get_cpu.o src/unix/unix_get_affinity.o src/unix/unix_ftruncate_job.o src/unix/unix_fsync_job.o src/unix/unix_fstat_job.o src/unix/unix_fstat_64_job.o src/unix/unix_fdatasync_job.o src/unix/unix_fchown_job.o src/unix/unix_fchmod_job.o src/unix/unix_closedir_job.o src/unix/unix_close_job.o src/unix/unix_chroot_job.o src/unix/unix_chown_job.o src/unix/unix_chmod_job.o src/unix/unix_chdir_job.o src/unix/unix_bytes_write_job.o src/unix/unix_bytes_write.o src/unix/unix_bytes_sendto_byte.o src/unix/unix_bytes_sendto.o src/unix/unix_bytes_send.o src/unix/unix_bytes_recvfrom.o src/unix/unix_bytes_recv.o src/unix/unix_bytes_read_job.o src/unix/unix_bytes_read.o src/unix/unix_bind_job.o src/unix/unix_access_job.o src/unix/unix_accept4.o src/unix/lwt_unix_stubs.o src/unix/lwt_process_stubs.o src/unix/lwt_libev_stubs.o -ldopt -fPIC -ldopt -pthread)
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_write_job.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_write.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_system_job.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_somaxconn.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_read_job.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_read.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_pwrite_job.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_pwrite.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_pread_job.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_pread.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_not_available.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_is_socket.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_get_page_size.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_fsync_job.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_bytes_write_job.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_bytes_write.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_bytes_read_job.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_bytes_read.o) has no symbols
# (cd _build/default/test/multidomain && ./unixpipe.exe)
# unixpipe: ✓
# (cd _build/default/test/multidomain && ./basic.exe)
# basic: ✓
# (cd _build/default/test/multidomain && ./preempting.exe)
# preempting: ✓
# (cd _build/default/test/multidomain && ./movingpromises.exe)
# moving-promises: ✓
# (cd _build/default/test/multidomain && ./domainworkers.exe)
# domain-workers: ✓
# (cd _build/default/test/core && ./main.exe)
# Testing library 'core'...
# .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................SSSSSSSSSSSSSSSSSSSSSSS..................................................................................................................................................
# Ok. 697 tests ran, 23 tests skipped in 0.23 seconds
# File "test/unix/dune", line 22, characters 7-11:
# 22 |  (name main)
#             ^^^^
# (cd _build/default/test/unix && ./main.exe)
# Testing library 'unix'...
# ..........................................................................EEEEEEE...EEEE...................................
# Test 'mcast-join-loop' in suite 'unix_mcast' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
# Test 'mcast-nojoin-loop' in suite 'unix_mcast' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
# Test 'mcast-join-noloop' in suite 'unix_mcast' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
# Test 'mcast-nojoin-noloop' in suite 'unix_mcast' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
# Test 'bytes recv' in suite 'lwt_bytes' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
# Test 'bytes send' in suite 'lwt_bytes' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
# Test 'bytes recvfrom' in suite 'lwt_bytes' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
# Test 'bytes sendto' in suite 'lwt_bytes' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
# Test 'bytes recv_msg' in suite 'lwt_bytes' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
# Test 'bytes send_msg' in suite 'lwt_bytes' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
# Test 'send_msgto' in suite 'lwt_bytes' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build lwt 6.0.0~beta00
+- 
- No changes have been performed
# To update the current shell environment, run: eval $(opam env)
2025-11-10 11:26.30 ---> saved as "d645435bd950f4d8cb1f7dd202bd8cba3b044e0d01acf07a5428fdeca64f22c7"

/: (run (shell  "opam reinstall --with-test --verbose lwt.6.0.0~beta00;\
               \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 \"\\\"macos-homebrew\\\"\"; then\
               \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
               \n          fi;\
               \n          test \"$pkg\" != 'lwt.6.0.0~beta00' && partial_fails=\"$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 lwt 6.0.0~beta00 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  2/4: [lwt: dune exec]
+ /Users/mac1000/.opam/opam-init/hooks/sandbox.sh "build" "dune" "exec" "-p" "lwt" "src/unix/config/discover.exe" "--" "--save" "--use-libev" "false" (CWD=/Users/mac1000/.opam/4.14.2/.opam-switch/build/lwt.6.0.0~beta00)
Processing  2/4: [lwt: dune build]
+ /Users/mac1000/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "lwt" "-j" "11" "@install" "@runtest" (CWD=/Users/mac1000/.opam/4.14.2/.opam-switch/build/lwt.6.0.0~beta00)
- (cd _build/default && /Users/mac1000/.opam/4.14.2/bin/ocamlmklib.opt -g -o src/unix/lwt_unix_stubs src/unix/windows_write_job.o src/unix/windows_write.o src/unix/windows_system_job.o src/unix/windows_somaxconn.o src/unix/windows_read_job.o src/unix/windows_read.o src/unix/windows_pwrite_job.o src/unix/windows_pwrite.o src/unix/windows_pread_job.o src/unix/windows_pread.o src/unix/windows_not_available.o src/unix/windows_is_socket.o src/unix/windows_get_page_size.o src/unix/windows_fsync_job.o src/unix/windows_bytes_write_job.o src/unix/windows_bytes_write.o src/unix/windows_bytes_read_job.o src/unix/windows_bytes_read.o src/unix/unix_writev_job.o src/unix/unix_writev.o src/unix/unix_write_job.o src/unix/unix_write.o src/unix/unix_writable.o src/unix/unix_wait_mincore_job.o src/unix/unix_wait4.o src/unix/unix_valid_dir.o src/unix/unix_utimes_job.o src/unix/unix_unlink_job.o src/unix/unix_truncate_job.o src/unix/unix_termios_conversion.o src/unix/unix_tcsetattr_job.o src/unix/unix_tcsendbreak_job.o src/unix/unix_tcgetattr_job.o src/unix/unix_tcflush_job.o src/unix/unix_tcflow_job.o src/unix/unix_tcdrain_job.o src/unix/unix_symlink_job.o src/unix/unix_stat_job_utils.o src/unix/unix_stat_job.o src/unix/unix_stat_64_job.o src/unix/unix_somaxconn.o src/unix/unix_set_affinity.o src/unix/unix_sendto_byte.o src/unix/unix_sendto.o src/unix/unix_send_msg_byte.o src/unix/unix_send_msg.o src/unix/unix_send.o src/unix/unix_rmdir_job.o src/unix/unix_rewinddir_job.o src/unix/unix_rename_job.o src/unix/unix_recvfrom.o src/unix/unix_recv_send_utils.o src/unix/unix_recv_msg.o src/unix/unix_recv.o src/unix/unix_readv_writev_utils.o src/unix/unix_readv_job.o src/unix/unix_readv.o src/unix/unix_readlink_job.o src/unix/unix_readdir_n_job.o src/unix/unix_readdir_job.o src/unix/unix_readable.o src/unix/unix_read_job.o src/unix/unix_read.o src/unix/unix_pwrite_job.o src/unix/unix_pwrite.o src/unix/unix_pread_job.o src/unix/unix_pread.o src/unix/unix_opendir_job.o src/unix/unix_open_job.o src/unix/unix_not_available.o src/unix/unix_mkfifo_job.o src/unix/unix_mkdir_job.o src/unix/unix_mincore.o src/unix/unix_mcast_utils.o src/unix/unix_mcast_set_ttl.o src/unix/unix_mcast_set_loop.o src/unix/unix_mcast_modify_membership.o src/unix/unix_madvise.o src/unix/unix_lstat_job.o src/unix/unix_lstat_64_job.o src/unix/unix_lseek_job.o src/unix/unix_lockf_job.o src/unix/unix_link_job.o src/unix/unix_isatty_job.o src/unix/unix_iov_max.o src/unix/unix_invalidate_dir.o src/unix/unix_guess_blocking_job.o src/unix/unix_getprotoby_getservby_job.o src/unix/unix_getnameinfo_job.o src/unix/unix_getlogin_job.o src/unix/unix_gethostname_job.o src/unix/unix_gethostbyname_job.o src/unix/unix_gethostbyaddr_job.o src/unix/unix_getcwd_job.o src/unix/unix_getaddrinfo_job.o src/unix/unix_get_pw_gr_nam_id_job.o src/unix/unix_get_page_size.o src/unix/unix_get_network_information_utils.o src/unix/unix_get_credentials.o src/unix/unix_get_cpu.o src/unix/unix_get_affinity.o src/unix/unix_ftruncate_job.o src/unix/unix_fsync_job.o src/unix/unix_fstat_job.o src/unix/unix_fstat_64_job.o src/unix/unix_fdatasync_job.o src/unix/unix_fchown_job.o src/unix/unix_fchmod_job.o src/unix/unix_closedir_job.o src/unix/unix_close_job.o src/unix/unix_chroot_job.o src/unix/unix_chown_job.o src/unix/unix_chmod_job.o src/unix/unix_chdir_job.o src/unix/unix_bytes_write_job.o src/unix/unix_bytes_write.o src/unix/unix_bytes_sendto_byte.o src/unix/unix_bytes_sendto.o src/unix/unix_bytes_send.o src/unix/unix_bytes_recvfrom.o src/unix/unix_bytes_recv.o src/unix/unix_bytes_read_job.o src/unix/unix_bytes_read.o src/unix/unix_bind_job.o src/unix/unix_access_job.o src/unix/unix_accept4.o src/unix/lwt_unix_stubs.o src/unix/lwt_process_stubs.o src/unix/lwt_libev_stubs.o -ldopt -fPIC -ldopt -pthread)
- /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_write_job.o) has no symbols
- /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_write.o) has no symbols
- /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_system_job.o) has no symbols
- /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_somaxconn.o) has no symbols
- /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_read_job.o) has no symbols
- /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_read.o) has no symbols
- /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_pwrite_job.o) has no symbols
- /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_pwrite.o) has no symbols
- /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_pread_job.o) has no symbols
- /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_pread.o) has no symbols
- /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_not_available.o) has no symbols
- /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_is_socket.o) has no symbols
- /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_get_page_size.o) has no symbols
- /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_fsync_job.o) has no symbols
- /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_bytes_write_job.o) has no symbols
- /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_bytes_write.o) has no symbols
- /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_bytes_read_job.o) has no symbols
- /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_bytes_read.o) has no symbols
- (cd _build/default/test/multidomain && ./unixpipe.exe)
- unixpipe: ✓
- (cd _build/default/test/multidomain && ./basic.exe)
- basic: ✓
- (cd _build/default/test/multidomain && ./preempting.exe)
- preempting: ✓
- (cd _build/default/test/multidomain && ./movingpromises.exe)
- moving-promises: ✓
- (cd _build/default/test/core && ./main.exe)
- Testing library 'core'...
- .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................SSSSSSSSSSSSSSSSSSSSSSS..................................................................................................................................................
- Ok. 697 tests ran, 23 tests skipped in 0.22 seconds
- (cd _build/default/test/multidomain && ./domainworkers.exe)
- domain-workers: ✓
- File "test/unix/dune", line 22, characters 7-11:
- 22 |  (name main)
-             ^^^^
- (cd _build/default/test/unix && ./main.exe)
- Testing library 'unix'...
- ..........................................................................EEEEEEE...EEEE...................................
- Test 'mcast-join-loop' in suite 'unix_mcast' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
- Test 'mcast-nojoin-loop' in suite 'unix_mcast' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
- Test 'mcast-join-noloop' in suite 'unix_mcast' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
- Test 'mcast-nojoin-noloop' in suite 'unix_mcast' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
- Test 'bytes recv' in suite 'lwt_bytes' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
- Test 'bytes send' in suite 'lwt_bytes' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
- Test 'bytes recvfrom' in suite 'lwt_bytes' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
- Test 'bytes sendto' in suite 'lwt_bytes' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
- Test 'bytes recv_msg' in suite 'lwt_bytes' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
- Test 'bytes send_msg' in suite 'lwt_bytes' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
- Test 'send_msgto' in suite 'lwt_bytes' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
[ERROR] The compilation of lwt.6.0.0~beta00 failed at "dune build -p lwt -j 11 @install @runtest".

#=== ERROR while compiling lwt.6.0.0~beta00 ===================================#
# context              2.4.1 | macos/x86_64 | ocaml-base-compiler.4.14.2 | pinned(https://github.com/ocsigen/lwt/archive/refs/tags/6.0.0-beta00.tar.gz)
# path                 ~/.opam/4.14.2/.opam-switch/build/lwt.6.0.0~beta00
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune build -p lwt -j 11 @install @runtest
# exit-code            1
# env-file             ~/.opam/log/lwt-47012-8adcce.env
# output-file          ~/.opam/log/lwt-47012-8adcce.out
### output ###
# (cd _build/default && /Users/mac1000/.opam/4.14.2/bin/ocamlmklib.opt -g -o src/unix/lwt_unix_stubs src/unix/windows_write_job.o src/unix/windows_write.o src/unix/windows_system_job.o src/unix/windows_somaxconn.o src/unix/windows_read_job.o src/unix/windows_read.o src/unix/windows_pwrite_job.o src/unix/windows_pwrite.o src/unix/windows_pread_job.o src/unix/windows_pread.o src/unix/windows_not_available.o src/unix/windows_is_socket.o src/unix/windows_get_page_size.o src/unix/windows_fsync_job.o src/unix/windows_bytes_write_job.o src/unix/windows_bytes_write.o src/unix/windows_bytes_read_job.o src/unix/windows_bytes_read.o src/unix/unix_writev_job.o src/unix/unix_writev.o src/unix/unix_write_job.o src/unix/unix_write.o src/unix/unix_writable.o src/unix/unix_wait_mincore_job.o src/unix/unix_wait4.o src/unix/unix_valid_dir.o src/unix/unix_utimes_job.o src/unix/unix_unlink_job.o src/unix/unix_truncate_job.o src/unix/unix_termios_conversion.o src/unix/unix_tcsetattr_job.o src/unix/unix_tcsendbreak_job.o src/unix/unix_tcgetattr_job.o src/unix/unix_tcflush_job.o src/unix/unix_tcflow_job.o src/unix/unix_tcdrain_job.o src/unix/unix_symlink_job.o src/unix/unix_stat_job_utils.o src/unix/unix_stat_job.o src/unix/unix_stat_64_job.o src/unix/unix_somaxconn.o src/unix/unix_set_affinity.o src/unix/unix_sendto_byte.o src/unix/unix_sendto.o src/unix/unix_send_msg_byte.o src/unix/unix_send_msg.o src/unix/unix_send.o src/unix/unix_rmdir_job.o src/unix/unix_rewinddir_job.o src/unix/unix_rename_job.o src/unix/unix_recvfrom.o src/unix/unix_recv_send_utils.o src/unix/unix_recv_msg.o src/unix/unix_recv.o src/unix/unix_readv_writev_utils.o src/unix/unix_readv_job.o src/unix/unix_readv.o src/unix/unix_readlink_job.o src/unix/unix_readdir_n_job.o src/unix/unix_readdir_job.o src/unix/unix_readable.o src/unix/unix_read_job.o src/unix/unix_read.o src/unix/unix_pwrite_job.o src/unix/unix_pwrite.o src/unix/unix_pread_job.o src/unix/unix_pread.o src/unix/unix_opendir_job.o src/unix/unix_open_job.o src/unix/unix_not_available.o src/unix/unix_mkfifo_job.o src/unix/unix_mkdir_job.o src/unix/unix_mincore.o src/unix/unix_mcast_utils.o src/unix/unix_mcast_set_ttl.o src/unix/unix_mcast_set_loop.o src/unix/unix_mcast_modify_membership.o src/unix/unix_madvise.o src/unix/unix_lstat_job.o src/unix/unix_lstat_64_job.o src/unix/unix_lseek_job.o src/unix/unix_lockf_job.o src/unix/unix_link_job.o src/unix/unix_isatty_job.o src/unix/unix_iov_max.o src/unix/unix_invalidate_dir.o src/unix/unix_guess_blocking_job.o src/unix/unix_getprotoby_getservby_job.o src/unix/unix_getnameinfo_job.o src/unix/unix_getlogin_job.o src/unix/unix_gethostname_job.o src/unix/unix_gethostbyname_job.o src/unix/unix_gethostbyaddr_job.o src/unix/unix_getcwd_job.o src/unix/unix_getaddrinfo_job.o src/unix/unix_get_pw_gr_nam_id_job.o src/unix/unix_get_page_size.o src/unix/unix_get_network_information_utils.o src/unix/unix_get_credentials.o src/unix/unix_get_cpu.o src/unix/unix_get_affinity.o src/unix/unix_ftruncate_job.o src/unix/unix_fsync_job.o src/unix/unix_fstat_job.o src/unix/unix_fstat_64_job.o src/unix/unix_fdatasync_job.o src/unix/unix_fchown_job.o src/unix/unix_fchmod_job.o src/unix/unix_closedir_job.o src/unix/unix_close_job.o src/unix/unix_chroot_job.o src/unix/unix_chown_job.o src/unix/unix_chmod_job.o src/unix/unix_chdir_job.o src/unix/unix_bytes_write_job.o src/unix/unix_bytes_write.o src/unix/unix_bytes_sendto_byte.o src/unix/unix_bytes_sendto.o src/unix/unix_bytes_send.o src/unix/unix_bytes_recvfrom.o src/unix/unix_bytes_recv.o src/unix/unix_bytes_read_job.o src/unix/unix_bytes_read.o src/unix/unix_bind_job.o src/unix/unix_access_job.o src/unix/unix_accept4.o src/unix/lwt_unix_stubs.o src/unix/lwt_process_stubs.o src/unix/lwt_libev_stubs.o -ldopt -fPIC -ldopt -pthread)
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_write_job.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_write.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_system_job.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_somaxconn.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_read_job.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_read.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_pwrite_job.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_pwrite.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_pread_job.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_pread.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_not_available.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_is_socket.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_get_page_size.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_fsync_job.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_bytes_write_job.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_bytes_write.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_bytes_read_job.o) has no symbols
# /Library/Developer/CommandLineTools/usr/bin/ranlib: file: src/unix/liblwt_unix_stubs.a(windows_bytes_read.o) has no symbols
# (cd _build/default/test/multidomain && ./unixpipe.exe)
# unixpipe: ✓
# (cd _build/default/test/multidomain && ./basic.exe)
# basic: ✓
# (cd _build/default/test/multidomain && ./preempting.exe)
# preempting: ✓
# (cd _build/default/test/multidomain && ./movingpromises.exe)
# moving-promises: ✓
# (cd _build/default/test/core && ./main.exe)
# Testing library 'core'...
# .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................SSSSSSSSSSSSSSSSSSSSSSS..................................................................................................................................................
# Ok. 697 tests ran, 23 tests skipped in 0.22 seconds
# (cd _build/default/test/multidomain && ./domainworkers.exe)
# domain-workers: ✓
# File "test/unix/dune", line 22, characters 7-11:
# 22 |  (name main)
#             ^^^^
# (cd _build/default/test/unix && ./main.exe)
# Testing library 'unix'...
# ..........................................................................EEEEEEE...EEEE...................................
# Test 'mcast-join-loop' in suite 'unix_mcast' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
# Test 'mcast-nojoin-loop' in suite 'unix_mcast' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
# Test 'mcast-join-noloop' in suite 'unix_mcast' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
# Test 'mcast-nojoin-noloop' in suite 'unix_mcast' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
# Test 'bytes recv' in suite 'lwt_bytes' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
# Test 'bytes send' in suite 'lwt_bytes' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
# Test 'bytes recvfrom' in suite 'lwt_bytes' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
# Test 'bytes sendto' in suite 'lwt_bytes' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
# Test 'bytes recv_msg' in suite 'lwt_bytes' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
# Test 'bytes send_msg' in suite 'lwt_bytes' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'
# Test 'send_msgto' in suite 'lwt_bytes' raised 'Unix.Unix_error(Unix.EPERM, "bind", "")'



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build lwt 6.0.0~beta00
+- 
- No changes have been performed
# To update the current shell environment, run: eval $(opam env)
'opam reinstall --with-test --verbose lwt.6.0.0~beta00' failed.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
"/usr/bin/env" "bash" "-c" "opam reinstall --with-test --verbose lwt.6.0.0~beta00;
        res=$?;
        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 "\"macos-homebrew\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'lwt.6.0.0~beta00' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 1
2025-11-10 11:27.01: Job failed: Failed: Build failed
2025-11-10 11:27.01: Log analysis:
2025-11-10 11:27.01: >>> 
[ERROR] The compilation of lwt.6.0.0~beta00 failed at "dune build -p lwt -j 11 @install @runtest".
 (score = 20)
2025-11-10 11:27.01: >>> 
[ERROR] The compilation of lwt.6.0.0~beta00 failed at "dune build -p lwt -j 11 @install @runtest".
 (score = 20)
2025-11-10 11:27.01: The compilation of lwt.6.0.0~beta00 failed at "dune build -p lwt -j 11 @install @runtest".