- github
- ocaml
- opam-repository
- 3af7d0
- distributions,archlinux-ocaml-5.4,lwt_eio.0.5.1,tests
(not at the head of any monitored branch or PR)
2026-03-10 08:59.48: New job: test lwt_eio.0.5.1, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29530/head (3af7d0a25910b3d20c909e559efb484eb6a78128)
on archlinux-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29530/head" && git reset --hard 3af7d0a2
git fetch origin master
git merge --no-edit 3c70647a78a7fd22066fca4f17f7ca4514500663
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:archlinux-ocaml-5.4@sha256:016d39bea6aa61ab2a80784d38d91d47199e3e3dc0fe1e007733bad430587151
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwt_eio.0.5.1 0.5.1
RUN opam reinstall lwt_eio.0.5.1; \
res=$?; \
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 "\"archlinux\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'lwt_eio.0.5.1' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN (opam reinstall --with-test lwt_eio.0.5.1) || true
RUN opam reinstall --with-test --verbose lwt_eio.0.5.1; \
res=$?; \
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 "\"archlinux\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'lwt_eio.0.5.1' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-03-10 08:59.48: Using cache hint "ocaml/opam:archlinux-ocaml-5.4@sha256:016d39bea6aa61ab2a80784d38d91d47199e3e3dc0fe1e007733bad430587151-lwt_eio.0.5.1-3af7d0a25910b3d20c909e559efb484eb6a78128"
2026-03-10 08:59.48: Using OBuilder spec:
((from ocaml/opam:archlinux-ocaml-5.4@sha256:016d39bea6aa61ab2a80784d38d91d47199e3e3dc0fe1e007733bad430587151)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn lwt_eio.0.5.1 0.5.1"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lwt_eio.0.5.1;\
\n res=$?;\
\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 \"\\\"archlinux\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lwt_eio.0.5.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (network host)
(shell "(opam reinstall --with-test lwt_eio.0.5.1) || true"))
(run (shell "opam reinstall --with-test --verbose lwt_eio.0.5.1;\
\n res=$?;\
\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 \"\\\"archlinux\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lwt_eio.0.5.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-03-10 08:59.48: Waiting for resource in pool OCluster
2026-03-10 09:35.32: Waiting for worker…
2026-03-10 09:37.00: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at 3c70647a78 Merge pull request #29507 from NathanReb/release-ppxlib-0-38-0-5-5-preview
Updating 3c70647a78..3af7d0a259
Fast-forward
packages/bimage-lwt/bimage-lwt.0.3.0/opam | 6 +++++-
packages/bimage-lwt/bimage-lwt.0.3.1/opam | 6 +++++-
packages/bimage-lwt/bimage-lwt.0.4.0/opam | 6 +++++-
packages/caqti-lwt/caqti-lwt.0.11.0/opam | 4 +++-
packages/caqti-lwt/caqti-lwt.1.0.0/opam | 6 +++++-
packages/caqti-lwt/caqti-lwt.1.2.0/opam | 6 +++++-
packages/caqti-lwt/caqti-lwt.1.3.0/opam | 6 +++++-
packages/caqti-lwt/caqti-lwt.1.6.0/opam | 6 +++++-
packages/caqti-lwt/caqti-lwt.1.7.0/opam | 6 +++++-
packages/caqti-lwt/caqti-lwt.1.8.0/opam | 6 +++++-
packages/caqti-lwt/caqti-lwt.1.9.0/opam | 6 +++++-
packages/caqti-lwt/caqti-lwt.2.0.1/opam | 6 +++++-
packages/caqti-lwt/caqti-lwt.2.1.1/opam | 6 +++++-
packages/caqti-lwt/caqti-lwt.2.2.4/opam | 6 +++++-
packages/fuseau-lwt/fuseau-lwt.0.1/opam | 6 +++++-
packages/lambda-term/lambda-term.1.13/opam | 6 +++++-
packages/lambda-term/lambda-term.2.0.1/opam | 6 +++++-
packages/lambda-term/lambda-term.2.0.2/opam | 6 +++++-
packages/lambda-term/lambda-term.2.0.3/opam | 6 +++++-
packages/lambda-term/lambda-term.2.0/opam | 6 +++++-
packages/lambda-term/lambda-term.3.0.0/opam | 6 +++++-
packages/lambda-term/lambda-term.3.0.1/opam | 6 +++++-
packages/lambda-term/lambda-term.3.1.0/opam | 6 +++++-
packages/lambda-term/lambda-term.3.2.0/opam | 6 +++++-
packages/lambda-term/lambda-term.3.3.0/opam | 6 +++++-
packages/lambda-term/lambda-term.3.3.1/opam | 6 +++++-
packages/lambda-term/lambda-term.3.3.2/opam | 6 +++++-
packages/lwt_domain/lwt_domain.0.1.0/opam | 6 +++++-
packages/lwt_domain/lwt_domain.0.2.0/opam | 6 +++++-
packages/lwt_domain/lwt_domain.0.3.0/opam | 6 +++++-
packages/lwt_eio/lwt_eio.0.1/opam | 6 +++++-
packages/lwt_eio/lwt_eio.0.2/opam | 6 +++++-
packages/lwt_eio/lwt_eio.0.3/opam | 6 +++++-
packages/lwt_eio/lwt_eio.0.4/opam | 6 +++++-
packages/lwt_eio/lwt_eio.0.5.1/opam | 6 +++++-
packages/lwt_eio/lwt_eio.0.5/opam | 6 +++++-
packages/lwt_glib/lwt_glib.1.0.1/opam | 6 +++++-
packages/lwt_glib/lwt_glib.1.1.0/opam | 6 +++++-
packages/lwt_glib/lwt_glib.1.1.1/opam | 6 +++++-
packages/lwt_log/lwt_log.1.1.0/opam | 6 +++++-
packages/lwt_log/lwt_log.1.1.1/opam | 6 +++++-
packages/lwt_log/lwt_log.1.1.2/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.1.0.0/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.1.0.1/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.1.1.0/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.1.2.0/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.1.2.1/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.1.2.2/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.1.2.3/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.1.2.4/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.2.0.0/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.2.0.1/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.2.0.2/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.2.0.3/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.2.1.0/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.5.8.0/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.5.8.1/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.5.9.1/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.5.9.2/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.5.9.3/opam | 6 +++++-
packages/moonpool-lwt/moonpool-lwt.0.10/opam | 6 +++++-
packages/moonpool-lwt/moonpool-lwt.0.6/opam | 6 +++++-
packages/moonpool-lwt/moonpool-lwt.0.7/opam | 6 +++++-
packages/moonpool-lwt/moonpool-lwt.0.8/opam | 6 +++++-
packages/moonpool-lwt/moonpool-lwt.0.9/opam | 6 +++++-
packages/mwt/mwt.0.1.0/opam | 6 +++++-
packages/nocrypto/nocrypto.0.5.4-1/opam | 6 +++++-
packages/nocrypto/nocrypto.0.5.4-2/opam | 6 +++++-
packages/ocluster/ocluster.0.1/opam | 4 +++-
packages/ocluster/ocluster.0.2.1/opam | 6 +++++-
packages/ocluster/ocluster.0.2/opam | 4 +++-
packages/ocluster/ocluster.0.3.0/opam | 6 +++++-
packages/picos/picos.0.3.0/opam | 6 +++++-
packages/picos/picos.0.4.0/opam | 6 +++++-
packages/picos_lwt/picos_lwt.0.5.0/opam | 6 +++++-
packages/picos_lwt/picos_lwt.0.6.0/opam | 6 +++++-
packages/tezt/tezt.2.0.0/opam | 6 +++++-
packages/tezt/tezt.3.0.0/opam | 4 +++-
packages/tezt/tezt.3.1.0/opam | 4 +++-
packages/tezt/tezt.3.1.1/opam | 4 +++-
packages/tezt/tezt.4.0.0/opam | 4 +++-
packages/tezt/tezt.4.1.0/opam | 4 +++-
packages/tezt/tezt.4.2.0/opam | 4 +++-
packages/tezt/tezt.4.3.0/opam | 4 +++-
84 files changed, 400 insertions(+), 84 deletions(-)
(from ocaml/opam:archlinux-ocaml-5.4@sha256:016d39bea6aa61ab2a80784d38d91d47199e3e3dc0fe1e007733bad430587151)
Unable to find image 'ocaml/opam:archlinux-ocaml-5.4@sha256:016d39bea6aa61ab2a80784d38d91d47199e3e3dc0fe1e007733bad430587151' locally
docker.io/ocaml/opam@sha256:016d39bea6aa61ab2a80784d38d91d47199e3e3dc0fe1e007733bad430587151: Pulling from ocaml/opam
30309458937a: Already exists
d6ec592b6ce7: Already exists
eb0cc4fae01f: Already exists
da907aea55a3: Already exists
41225181d62b: Already exists
99bbb95b040c: Already exists
ae03e2432f2e: Already exists
960a3688e50d: Already exists
12e572ae8d9e: Already exists
5d9b53919351: Already exists
613718b9dc5c: Already exists
20c50d6517d7: Already exists
318e41a81dac: Already exists
c8d0fbcceca0: Already exists
f18608e88c8a: Already exists
4f4fb700ef54: Already exists
53a25100385e: Already exists
cf8654ebee96: Already exists
57cdf8563f57: Already exists
ce24bbfe16f6: Already exists
5c9351c3921c: Already exists
4d8c9f844539: Already exists
765a1d524e16: Already exists
e9b60c2e279a: Already exists
35a412369c63: Already exists
26b4e7a0d54a: Already exists
13545a674236: Already exists
93a04f32ed48: Already exists
59e69b721f9d: Already exists
563d03393b08: Already exists
22f1353d2736: Already exists
bb9e869c408b: Already exists
edabeb8a4c11: Already exists
7efbe0d19f89: Already exists
da342da15a63: Pulling fs layer
f71f539d293c: Pulling fs layer
8d0e94db40bb: Pulling fs layer
a5e5b4f4a251: Pulling fs layer
9852f471784f: Pulling fs layer
a5e5b4f4a251: Waiting
9852f471784f: Waiting
8d0e94db40bb: Verifying Checksum
8d0e94db40bb: Download complete
da342da15a63: Verifying Checksum
da342da15a63: Download complete
da342da15a63: Pull complete
9852f471784f: Verifying Checksum
9852f471784f: Download complete
a5e5b4f4a251: Verifying Checksum
a5e5b4f4a251: Download complete
f71f539d293c: Verifying Checksum
f71f539d293c: Download complete
f71f539d293c: Pull complete
8d0e94db40bb: Pull complete
a5e5b4f4a251: Pull complete
9852f471784f: Pull complete
Digest: sha256:016d39bea6aa61ab2a80784d38d91d47199e3e3dc0fe1e007733bad430587151
Status: Downloaded newer image for ocaml/opam@sha256:016d39bea6aa61ab2a80784d38d91d47199e3e3dc0fe1e007733bad430587151
2026-03-10 09:37.16 ---> using "983fb8fa27cec9a4a5d43f665c1205c6ea6e68ba17ec6c9143d76637febb22cc" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-10 09:37.16 ---> using "25752ddc5975f6e8996b264e3a3ca1fa7f145be5805ebd9514e16cb6aedde127" 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 255 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=255 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-03-10 09:37.24 ---> saved as "d478ddf269bcf3535bded5e1daaace87d3f4b9d7de5f55a5b08e209b0fdca5d6"
/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=arch os-version=20260301.0.494762
# solver builtin-0install
# install-criteria -changed,-count[avoid-version,solution]
# upgrade-criteria -count[avoid-version,solution]
# jobs 71
# repositories 1 (version-controlled)
# pinned 1 (version)
# current-switch 5.4
# invariant ["ocaml-base-compiler" {= "5.4.0"}]
# compiler-packages ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, ocaml-options-vanilla.1
# ocaml:native true
# ocaml:native-tools true
# ocaml:native-dynlink true
# ocaml:stubsdir /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled false
# ocaml:compiler 5.4.0
2026-03-10 09:37.25 ---> saved as "80b77dd44a92f7fb0130b934f34e0452f08989f0d0aa28c9d38f7ed342b7e091"
/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/"))
2026-03-10 09:37.41 ---> saved as "1a9b8ae6fcd1519c9165b7da2355952b637f11a47032131c1c34a8be2f2d6ad5"
/home/opam: (copy (src .) (dst opam-repository/))
2026-03-10 09:37.52 ---> saved as "2be1f8f87db7b246be857d0efd4cdf725952fed44628a8f4d946732e016e338c"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-10 09:38.09 ---> saved as "53cc52dd711676626d5fc28b0d6da95e017e9109d6b91541ea2340c9bcce765f"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/sbin/sudo "pacman" "-Sy"
- :: Synchronizing package databases...
- core downloading...
- extra downloading...
2026-03-10 09:38.09 ---> saved as "909495eb087a7e177b4d342f3782f83be007daba38344791bdc2235912ed76dc"
/home/opam: (run (shell "opam pin add -k version -yn lwt_eio.0.5.1 0.5.1"))
lwt_eio is now pinned to version 0.5.1
2026-03-10 09:38.10 ---> saved as "fc8cbadc9a6df2038516577475f2f30a1053c3093e3e0dabd3a3700f1fd83542"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lwt_eio.0.5.1;\
\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 \"\\\"archlinux\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lwt_eio.0.5.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
lwt_eio.0.5.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 23 packages
∗ base-bytes base [required by ocplib-endian]
∗ bigstringaf 0.10.0 [required by eio]
∗ cppo 1.8.0 [required by lwt]
∗ csexp 1.5.2 [required by dune-configurator]
∗ cstruct 6.2.0 [required by eio]
∗ domain-local-await 1.0.1 [required by eio]
∗ dune 3.21.1 [required by lwt_eio]
∗ dune-configurator 3.21.1 [required by lwt]
∗ eio 1.3 [required by lwt_eio]
∗ fmt 0.11.0 [required by eio]
∗ hmap 0.8.1 [required by eio]
∗ lwt 6.0.0 [required by lwt_eio]
∗ lwt-dllist 1.1.0 [required by eio]
∗ lwt_eio 0.5.1 (pinned)
∗ mtime 2.1.0 [required by eio]
∗ ocamlbuild 0.16.1 [required by hmap, mtime]
∗ ocamlfind 1.9.8 [required by hmap, mtime]
∗ ocplib-endian 1.2 [required by lwt]
∗ optint 0.3.0 [required by eio]
∗ psq 0.2.1 [required by eio]
∗ seq base [required by psq]
∗ thread-table 1.0.0 [required by domain-local-await]
∗ topkg 1.1.1 [required by hmap, mtime]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
⬇ retrieved bigstringaf.0.10.0 (cached)
⬇ retrieved cppo.1.8.0 (cached)
⬇ retrieved csexp.1.5.2 (cached)
⬇ retrieved cstruct.6.2.0 (cached)
⬇ retrieved domain-local-await.1.0.1 (cached)
⬇ retrieved dune.3.21.1, dune-configurator.3.21.1 (cached)
⬇ retrieved eio.1.3 (cached)
⬇ retrieved fmt.0.11.0 (cached)
⬇ retrieved hmap.0.8.1 (cached)
⬇ retrieved lwt.6.0.0 (cached)
⬇ retrieved lwt-dllist.1.1.0 (cached)
⬇ retrieved lwt_eio.0.5.1 (cached)
⬇ retrieved mtime.2.1.0 (cached)
⬇ retrieved ocamlbuild.0.16.1 (cached)
⬇ retrieved ocamlfind.1.9.8 (cached)
⬇ retrieved ocplib-endian.1.2 (cached)
⬇ retrieved optint.0.3.0 (cached)
⬇ retrieved psq.0.2.1 (cached)
⬇ retrieved seq.base (cached)
∗ installed seq.base
⬇ retrieved thread-table.1.0.0 (cached)
⬇ retrieved topkg.1.1.1 (cached)
∗ installed ocamlfind.1.9.8
∗ installed base-bytes.base
∗ installed ocamlbuild.0.16.1
∗ installed topkg.1.1.1
∗ installed hmap.0.8.1
∗ installed fmt.0.11.0
∗ installed mtime.2.1.0
∗ installed dune.3.21.1
∗ installed lwt-dllist.1.1.0
∗ installed csexp.1.5.2
∗ installed cstruct.6.2.0
∗ installed cppo.1.8.0
∗ installed optint.0.3.0
∗ installed psq.0.2.1
∗ installed thread-table.1.0.0
∗ installed ocplib-endian.1.2
∗ installed domain-local-await.1.0.1
∗ installed dune-configurator.3.21.1
∗ installed bigstringaf.0.10.0
∗ installed eio.1.3
∗ installed lwt.6.0.0
∗ installed lwt_eio.0.5.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-10 09:39.09 ---> saved as "def5af1f2a7f85162ec1287897f7353629b0ecc8e54e5add547d0fcee100e848"
/home/opam: (run (network host)
(shell "(opam reinstall --with-test lwt_eio.0.5.1) || true"))
The following actions will be performed:
=== recompile 4 packages
↻ cstruct 6.2.0 [uses fmt]
↻ eio 1.3 [uses fmt]
↻ fmt 0.11.0 [uses cmdliner]
↻ lwt_eio 0.5.1 (pinned)
=== install 13 packages
∗ astring 0.8.5 [required by mdx]
∗ camlp-streams 5.0.1 [required by mdx]
∗ cmdliner 2.1.0 [required by mdx]
∗ eio_linux 1.3 [required by eio_main]
∗ eio_main 1.3 [required by lwt_eio]
∗ eio_posix 1.3 [required by eio_main]
∗ iomux 0.4 [required by eio_posix]
∗ logs 0.10.0 [required by mdx]
∗ mdx 2.5.1 [required by lwt_eio]
∗ ocaml-version 4.0.3 [required by mdx]
∗ re 1.14.0 [required by mdx]
∗ result 1.5 [required by mdx]
∗ uring 2.7.0 [required by eio_linux]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
⬇ retrieved astring.0.8.5 (https://opam.ocaml.org/cache)
⬇ retrieved camlp-streams.5.0.1 (https://opam.ocaml.org/cache)
⬇ retrieved cmdliner.2.1.0 (https://opam.ocaml.org/cache)
⬇ retrieved cstruct.6.2.0 (https://opam.ocaml.org/cache)
⬇ retrieved eio.1.3, eio_linux.1.3, eio_main.1.3, eio_posix.1.3 (https://opam.ocaml.org/cache)
∗ installed camlp-streams.5.0.1
⬇ retrieved fmt.0.11.0 (https://opam.ocaml.org/cache)
⬇ retrieved iomux.0.4 (https://opam.ocaml.org/cache)
⬇ retrieved logs.0.10.0 (https://opam.ocaml.org/cache)
⬇ retrieved mdx.2.5.1 (https://opam.ocaml.org/cache)
⬇ retrieved ocaml-version.4.0.3 (https://opam.ocaml.org/cache)
⬇ retrieved re.1.14.0 (https://opam.ocaml.org/cache)
⬇ retrieved result.1.5 (https://opam.ocaml.org/cache)
∗ installed ocaml-version.4.0.3
⬇ retrieved uring.2.7.0 (https://opam.ocaml.org/cache)
∗ installed iomux.0.4
∗ installed result.1.5
∗ installed astring.0.8.5
∗ installed re.1.14.0
⊘ removed lwt_eio.0.5.1
⊘ removed eio.1.3
⊘ removed cstruct.6.2.0
⊘ removed fmt.0.11.0
∗ installed cmdliner.2.1.0
∗ installed fmt.0.11.0
∗ installed cstruct.6.2.0
∗ installed logs.0.10.0
∗ installed eio.1.3
∗ installed uring.2.7.0
∗ installed eio_posix.1.3
∗ installed mdx.2.5.1
∗ installed eio_linux.1.3
∗ installed eio_main.1.3
[ERROR] The compilation of lwt_eio.0.5.1 failed at "dune build -p lwt_eio -j 71 @install @runtest".
#=== ERROR while compiling lwt_eio.0.5.1 ======================================#
# context 2.5.0 | linux/x86_64 | ocaml-base-compiler.5.4.0 | pinned(https://github.com/ocaml-multicore/lwt_eio/releases/download/v0.5.1/lwt_eio-0.5.1.tbz)
# path ~/.opam/5.4/.opam-switch/build/lwt_eio.0.5.1
# command ~/.opam/opam-init/hooks/sandbox.sh build dune build -p lwt_eio -j 71 @install @runtest
# exit-code 1
# env-file ~/.opam/log/lwt_eio-7-849af8.env
# output-file ~/.opam/log/lwt_eio-7-849af8.out
### output ###
# File "test/test.md", line 1, characters 0-0:
# /usr/sbin/git --no-pager diff --no-index --color=always -u _build/default/test/test.md _build/default/test/.mdx/test.md.corrected
# diff --git a/_build/default/test/test.md b/_build/default/test/.mdx/test.md.corrected
# index 7a9272f..ac6774e 100644
# --- a/_build/default/test/test.md
# +++ b/_build/default/test/.mdx/test.md.corrected
# @@ -41,20 +41,20 @@ Lwt and Eio fibers don't block each other:
# );;
# +eio: i = 1
# + lwt: i = 1
# -+ lwt: i = 2
# +eio: i = 2
# -+ lwt: i = 3
# ++ lwt: i = 2
# +eio: i = 3
# -+ lwt: i = 4
# ++ lwt: i = 3
# +eio: i = 4
# -+ lwt: i = 5
# ++ lwt: i = 4
# +eio: i = 5
# -+ lwt: i = 6
# ++ lwt: i = 5
# +eio: i = 6
# -+ lwt: i = 7
# ++ lwt: i = 6
# +eio: i = 7
# -+ lwt: i = 8
# ++ lwt: i = 7
# +eio: i = 8
# ++ lwt: i = 8
# - : unit = ()
# ```
#
<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
┌─ The following actions failed
│ λ build lwt_eio 0.5.1
└─
┌─ The following changes have been performed
│ ⊘ remove lwt_eio 0.5.1
│ ↻ recompile cstruct 6.2.0
│ ↻ recompile eio 1.3
│ ↻ recompile fmt 0.11.0
│ ∗ install astring 0.8.5
│ ∗ install camlp-streams 5.0.1
│ ∗ install cmdliner 2.1.0
│ ∗ install eio_linux 1.3
│ ∗ install eio_main 1.3
│ ∗ install eio_posix 1.3
│ ∗ install iomux 0.4
│ ∗ install logs 0.10.0
│ ∗ install mdx 2.5.1
│ ∗ install ocaml-version 4.0.3
│ ∗ install re 1.14.0
│ ∗ install result 1.5
│ ∗ install uring 2.7.0
└─
# To update the current shell environment, run: eval $(opam env)
The former state can be restored with:
/usr/bin/opam switch import "/home/opam/.opam/5.4/.opam-switch/backup/state-20260310093909.export"
Or you can retry to install your package selection with:
/usr/bin/opam install --restore
2026-03-10 09:39.38 ---> saved as "f147ddd31f6d8c8b2192140ba79404e4a3eaaa3495acb7ff581e216102c324ff"
/home/opam: (run (shell "opam reinstall --with-test --verbose lwt_eio.0.5.1;\
\n res=$?;\
\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 \"\\\"archlinux\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lwt_eio.0.5.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
lwt_eio.0.5.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
∗ lwt_eio 0.5.1 (pinned)
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing 2/3: [lwt_eio: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "lwt_eio" "-j" "71" "@install" "@runtest" (CWD=/home/opam/.opam/5.4/.opam-switch/build/lwt_eio.0.5.1)
- File "test/test.md", line 1, characters 0-0:
- /usr/sbin/git --no-pager diff --no-index --color=always -u _build/default/test/test.md _build/default/test/.mdx/test.md.corrected
- diff --git a/_build/default/test/test.md b/_build/default/test/.mdx/test.md.corrected
- index 7a9272f..ac6774e 100644
- --- a/_build/default/test/test.md
- +++ b/_build/default/test/.mdx/test.md.corrected
- @@ -41,20 +41,20 @@ Lwt and Eio fibers don't block each other:
- );;
- +eio: i = 1
- + lwt: i = 1
- -+ lwt: i = 2
- +eio: i = 2
- -+ lwt: i = 3
- ++ lwt: i = 2
- +eio: i = 3
- -+ lwt: i = 4
- ++ lwt: i = 3
- +eio: i = 4
- -+ lwt: i = 5
- ++ lwt: i = 4
- +eio: i = 5
- -+ lwt: i = 6
- ++ lwt: i = 5
- +eio: i = 6
- -+ lwt: i = 7
- ++ lwt: i = 6
- +eio: i = 7
- -+ lwt: i = 8
- ++ lwt: i = 7
- +eio: i = 8
- ++ lwt: i = 8
- - : unit = ()
- ```
-
[ERROR] The compilation of lwt_eio.0.5.1 failed at "dune build -p lwt_eio -j 71 @install @runtest".
#=== ERROR while compiling lwt_eio.0.5.1 ======================================#
# context 2.5.0 | linux/x86_64 | ocaml-base-compiler.5.4.0 | pinned(https://github.com/ocaml-multicore/lwt_eio/releases/download/v0.5.1/lwt_eio-0.5.1.tbz)
# path ~/.opam/5.4/.opam-switch/build/lwt_eio.0.5.1
# command ~/.opam/opam-init/hooks/sandbox.sh build dune build -p lwt_eio -j 71 @install @runtest
# exit-code 1
# env-file ~/.opam/log/lwt_eio-7-e9bda2.env
# output-file ~/.opam/log/lwt_eio-7-e9bda2.out
### output ###
# File "test/test.md", line 1, characters 0-0:
# /usr/sbin/git --no-pager diff --no-index --color=always -u _build/default/test/test.md _build/default/test/.mdx/test.md.corrected
# diff --git a/_build/default/test/test.md b/_build/default/test/.mdx/test.md.corrected
# index 7a9272f..ac6774e 100644
# --- a/_build/default/test/test.md
# +++ b/_build/default/test/.mdx/test.md.corrected
# @@ -41,20 +41,20 @@ Lwt and Eio fibers don't block each other:
# );;
# +eio: i = 1
# + lwt: i = 1
# -+ lwt: i = 2
# +eio: i = 2
# -+ lwt: i = 3
# ++ lwt: i = 2
# +eio: i = 3
# -+ lwt: i = 4
# ++ lwt: i = 3
# +eio: i = 4
# -+ lwt: i = 5
# ++ lwt: i = 4
# +eio: i = 5
# -+ lwt: i = 6
# ++ lwt: i = 5
# +eio: i = 6
# -+ lwt: i = 7
# ++ lwt: i = 6
# +eio: i = 7
# -+ lwt: i = 8
# ++ lwt: i = 7
# +eio: i = 8
# ++ lwt: i = 8
# - : unit = ()
# ```
#
<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
┌─ The following actions failed
│ λ build lwt_eio 0.5.1
└─
╶─ No changes have been performed
# To update the current shell environment, run: eval $(opam env)
'opam reinstall --with-test --verbose lwt_eio.0.5.1' failed.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
"/usr/bin/env" "bash" "-c" "opam reinstall --with-test --verbose lwt_eio.0.5.1;
res=$?;
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 "\"archlinux\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'lwt_eio.0.5.1' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 1
2026-03-10 09:40.10: Job failed: Failed: Build failed
2026-03-10 09:40.10: Log analysis:
2026-03-10 09:40.10: >>>
[ERROR] The compilation of lwt_eio.0.5.1 failed at "dune build -p lwt_eio -j 71 @install @runtest".
(score = 20)
2026-03-10 09:40.10: >>>
[ERROR] The compilation of lwt_eio.0.5.1 failed at "dune build -p lwt_eio -j 71 @install @runtest".
(score = 20)
2026-03-10 09:40.10: The compilation of lwt_eio.0.5.1 failed at "dune build -p lwt_eio -j 71 @install @runtest".