(for PR #29921)
2026-05-22 14:38.27: New job: build awso-lwt.0.9.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29921/head (26b581962da4b56e20652e11f59c3ecd2f3e2823)
on macos-homebrew-ocaml-4.14/arm64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29921/head" && git reset --hard 26b58196
git fetch origin master
git merge --no-edit 3e30e43808721339489775ee25d69c4c9c441697
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM macos-homebrew-ocaml-4.14
USER 1000:1000
RUN ln -f ~/local/bin/opam-dev ~/local/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url -k local --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn awso-lwt.0.9.0 0.9.0
RUN opam reinstall awso-lwt.0.9.0; \
res=$?; \
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 "$pkg" != 'awso-lwt.0.9.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-05-22 14:38.27: Using cache hint "macos-homebrew-ocaml-4.14-awso-lwt.0.9.0-26b581962da4b56e20652e11f59c3ecd2f3e2823"
2026-05-22 14:38.27: Using OBuilder spec:
((from macos-homebrew-ocaml-4.14)
(user (uid 1000) (gid 1000))
(run (shell "ln -f ~/local/bin/opam-dev ~/local/bin/opam"))
(run (network host)
(shell "opam init --reinit -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url -k local --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn awso-lwt.0.9.0 0.9.0"))
(run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "opam reinstall awso-lwt.0.9.0;\
\n res=$?;\
\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 \"$pkg\" != 'awso-lwt.0.9.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-05-22 14:38.27: Waiting for resource in pool OCluster
2026-05-22 14:38.27: Waiting for worker…
2026-05-22 15:20.39: Got resource from pool OCluster
Building on m1-worker-02
All commits already cached
Updating files: 68% (12377/17943)
Updating files: 69% (12381/17943)
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Updating files: 100% (17943/17943)
Updating files: 100% (17943/17943), done.
HEAD is now at 3e30e43808 Merge pull request #29935 from sim642/release-odep-0.2.2
Updating 3e30e43808..26b581962d
Fast-forward
packages/awso-async/awso-async.0.9.0/opam | 52 ++++++++++++++++++++++++++++
packages/awso-cli/awso-cli.0.9.0/opam | 47 +++++++++++++++++++++++++
packages/awso-common/awso-common.0.9.0/opam | 45 ++++++++++++++++++++++++
packages/awso-lwt/awso-lwt.0.9.0/opam | 47 +++++++++++++++++++++++++
packages/awso-sync/awso-sync.0.9.0/opam | 47 +++++++++++++++++++++++++
packages/awso/awso.0.9.0/opam | 53 +++++++++++++++++++++++++++++
6 files changed, 291 insertions(+)
create mode 100644 packages/awso-async/awso-async.0.9.0/opam
create mode 100644 packages/awso-cli/awso-cli.0.9.0/opam
create mode 100644 packages/awso-common/awso-common.0.9.0/opam
create mode 100644 packages/awso-lwt/awso-lwt.0.9.0/opam
create mode 100644 packages/awso-sync/awso-sync.0.9.0/opam
create mode 100644 packages/awso/awso.0.9.0/opam
(from macos-homebrew-ocaml-4.14)
2026-05-22 15:20.42 ---> using "0c60f117aee57abea8364cb033d47bb1d63ff0f68e5ee97378e032498e8442af" from cache
/: (user (uid 1000) (gid 1000))
/: (run (shell "ln -f ~/local/bin/opam-dev ~/local/bin/opam"))
2026-05-22 15:20.42 ---> 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
2026-05-22 15:20.42 ---> 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 2.5.0
# self-upgrade no
# system arch=arm64 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 7
# 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
2026-05-22 15:20.43 ---> 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/"))
2026-05-22 15:20.43 ---> using "15fbb76bf7dee5d6e8ae583230339015a61d8d2d8397de2cfe6459f8ba421f1e" from cache
/: (copy (src .) (dst opam-repository/))
2026-05-22 15:20.44 ---> using "211b664920f9b9ee4dc97f5fcd4f52bfec216d74830ab38ec72e7901e727179c" from cache
/: (run (shell "opam repository set-url -k local --strict default opam-repository/"))
[default] Initialised
default (at file:///Users/mac1000/opam-repository):
[WARNING] opam is out-of-date. Please consider updating it (https://opam.ocaml.org/doc/Install.html)
default (at file:///Users/mac1000/opam-repository):
[INFO] opam 2.5.1 includes security fixes; please consider upgrading (https://opam.ocaml.org/doc/Install.html)
2026-05-22 15:20.44 ---> using "e70832706ab083f2da1c8f85b4a73178bb0e2ba67a56b033f19e1701580ae3f0" from cache
/: (run (network host)
(shell "opam update --depexts || true"))
+ /opt/homebrew/bin/brew "update"
- ==> Updating Homebrew...
- ==> Downloading https://ghcr.io/v2/homebrew/core/portable-ruby/blobs/sha256:d5dbe0bbfd7e00136344e7872fc26ad1db935cf7c6421c5888e42bab6cc2f6b3
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- ==> Pouring portable-ruby-4.0.5.arm64_big_sur.bottle.tar.gz
- ==> 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.
2026-05-22 15:20.44 ---> using "7daff6c07c678fd833f8e534284b8b70af5623ac1e99e818cf91bb661b4a0fd9" from cache
/: (run (shell "opam pin add -k version -yn awso-lwt.0.9.0 0.9.0"))
awso-lwt is now pinned to version 0.9.0
2026-05-22 15:20.45 ---> saved as "cec6192c293543bba6b0c0cdb86b3fd19531f8592f9de89a58b0cdff2d7ff3bc"
/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "opam reinstall awso-lwt.0.9.0;\
\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 \"$pkg\" != 'awso-lwt.0.9.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
awso-lwt.0.9.0 is not installed. Install it? [Y/n] y
* No agreement on the version of ocaml-base-compiler:
- (invariant) -> ocaml-base-compiler = 4.14.2
- awso-lwt -> ocaml >= 5.3.0 -> ocaml-base-compiler >= 5.3.0~
You can temporarily relax the switch invariant with `--update-invariant'
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 4.14.2
- awso-lwt -> ocaml >= 5.3.0 -> ocaml-variants < 5.6.1~
* Missing dependency:
- awso-lwt -> ocaml >= 5.3.0 -> ocaml-variants < 5.6.1~ -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall awso-lwt.0.9.0;
res=$?;
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 "$pkg" != 'awso-lwt.0.9.0' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2026-05-22 15:21.02: Job failed: Failed: Build failed
2026-05-22 15:21.02: Log analysis:
2026-05-22 15:21.02: >>>
No solution found, exiting
(score = 100)
2026-05-22 15:21.02: [SKIP] Package not available