(for PR #29027)
2025-12-06 22:13.28: New job: build cohttp-async.6.2.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29027/head (1943a08a49bd8ad146df90b1b6fce4343775819f)
on centos-10-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29027/head" && git reset --hard 1943a08a
git fetch origin master
git merge --no-edit 2ab7464b16d46be89975bea0595240dd3fccf608
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-10-ocaml-4.14@sha256:67aa4894b0ceb1fee3e090e92071b4ae72ebdc268986884065507832415daee1
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn cohttp-async.6.2.0 6.2.0
RUN opam reinstall cohttp-async.6.2.0; \
res=$?; \
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 "\"centos-10\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'cohttp-async.6.2.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2025-12-06 22:13.28: Using cache hint "ocaml/opam:centos-10-ocaml-4.14@sha256:67aa4894b0ceb1fee3e090e92071b4ae72ebdc268986884065507832415daee1-cohttp-async.6.2.0-1943a08a49bd8ad146df90b1b6fce4343775819f"
2025-12-06 22:13.28: Using OBuilder spec:
((from ocaml/opam:centos-10-ocaml-4.14@sha256:67aa4894b0ceb1fee3e090e92071b4ae72ebdc268986884065507832415daee1)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn cohttp-async.6.2.0 6.2.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall cohttp-async.6.2.0;\
\n res=$?;\
\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 \"\\\"centos-10\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'cohttp-async.6.2.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2025-12-06 22:13.28: Waiting for resource in pool OCluster
2025-12-06 22:29.41: Waiting for worker…
2025-12-06 22:33.20: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 2ab7464b16 Merge pull request #29022 from thatportugueseguy/release-passage-0.3.1
Merge made by the 'ort' strategy.
packages/cohttp-async/cohttp-async.6.2.0/opam | 74 +++++++++++++++++++++
packages/cohttp-bench/cohttp-bench.6.2.0/opam | 62 ++++++++++++++++++
.../cohttp-curl-async/cohttp-curl-async.6.2.0/opam | 63 ++++++++++++++++++
.../cohttp-curl-lwt/cohttp-curl-lwt.6.2.0/opam | 63 ++++++++++++++++++
packages/cohttp-curl/cohttp-curl.6.2.0/opam | 51 +++++++++++++++
packages/cohttp-eio/cohttp-eio.6.2.0/opam | 64 ++++++++++++++++++
.../cohttp-lwt-jsoo/cohttp-lwt-jsoo.6.2.0/opam | 63 ++++++++++++++++++
.../cohttp-lwt-unix/cohttp-lwt-unix.6.2.0/opam | 70 ++++++++++++++++++++
packages/cohttp-lwt/cohttp-lwt.6.2.0/opam | 63 ++++++++++++++++++
packages/cohttp-mirage/cohttp-mirage.6.2.0/opam | 70 ++++++++++++++++++++
.../cohttp-server-lwt-unix.6.2.0/opam | 57 ++++++++++++++++
packages/cohttp-top/cohttp-top.6.2.0/opam | 54 +++++++++++++++
packages/cohttp/cohttp.6.2.0/opam | 76 ++++++++++++++++++++++
packages/http/http.6.2.0/opam | 60 +++++++++++++++++
14 files changed, 890 insertions(+)
create mode 100644 packages/cohttp-async/cohttp-async.6.2.0/opam
create mode 100644 packages/cohttp-bench/cohttp-bench.6.2.0/opam
create mode 100644 packages/cohttp-curl-async/cohttp-curl-async.6.2.0/opam
create mode 100644 packages/cohttp-curl-lwt/cohttp-curl-lwt.6.2.0/opam
create mode 100644 packages/cohttp-curl/cohttp-curl.6.2.0/opam
create mode 100644 packages/cohttp-eio/cohttp-eio.6.2.0/opam
create mode 100644 packages/cohttp-lwt-jsoo/cohttp-lwt-jsoo.6.2.0/opam
create mode 100644 packages/cohttp-lwt-unix/cohttp-lwt-unix.6.2.0/opam
create mode 100644 packages/cohttp-lwt/cohttp-lwt.6.2.0/opam
create mode 100644 packages/cohttp-mirage/cohttp-mirage.6.2.0/opam
create mode 100644 packages/cohttp-server-lwt-unix/cohttp-server-lwt-unix.6.2.0/opam
create mode 100644 packages/cohttp-top/cohttp-top.6.2.0/opam
create mode 100644 packages/cohttp/cohttp.6.2.0/opam
create mode 100644 packages/http/http.6.2.0/opam
(from ocaml/opam:centos-10-ocaml-4.14@sha256:67aa4894b0ceb1fee3e090e92071b4ae72ebdc268986884065507832415daee1)
Unable to find image 'ocaml/opam:centos-10-ocaml-4.14@sha256:67aa4894b0ceb1fee3e090e92071b4ae72ebdc268986884065507832415daee1' locally
docker.io/ocaml/opam@sha256:67aa4894b0ceb1fee3e090e92071b4ae72ebdc268986884065507832415daee1: Pulling from ocaml/opam
77045c82100f: Already exists
899b5a4462ce: Already exists
36922dee65f5: Already exists
2c5655d7078f: Already exists
34035dcf7a85: Already exists
706ffb1a38a9: Already exists
44aa0839c8c9: Already exists
ed994025666b: Already exists
6b8027e20e03: Already exists
57533a7c0fc7: Already exists
f119cacc56d3: Already exists
953c70a43b2d: Already exists
178818ff70a4: Already exists
fc9f6bcf6041: Already exists
5d2be0db4d60: Already exists
536e64245fa8: Already exists
fe3a5d758a3d: Already exists
fe3a5d758a3d: Already exists
e01040cbc945: Already exists
4558b9af63f5: Already exists
3fb09c1d0bd9: Already exists
28e266bd4730: Already exists
4f4fb700ef54: Already exists
b5aabdbce743: Already exists
2974eb132a80: Already exists
86f065ac50bc: Already exists
02abfe5287f6: Already exists
e5bee52f17e4: Already exists
16ce1287046b: Already exists
85fc353d0fad: Already exists
ba6744582e45: Already exists
5d4d5034af4c: Already exists
16afe35a914c: Already exists
707867326143: Already exists
e13158f223d3: Already exists
1b9b71b0a509: Already exists
9bedfcb85072: Already exists
d0656d99bc2e: Already exists
f4a00fa5e147: Already exists
36c48771c9bf: Already exists
32f67bf8e7d1: Already exists
5ffb44b0af0d: Pulling fs layer
b2a8d153e4fd: Pulling fs layer
e5136a09637b: Pulling fs layer
78398f8c9e36: Pulling fs layer
78398f8c9e36: Waiting
b2a8d153e4fd: Verifying Checksum
b2a8d153e4fd: Download complete
e5136a09637b: Download complete
78398f8c9e36: Verifying Checksum
78398f8c9e36: Download complete
5ffb44b0af0d: Verifying Checksum
5ffb44b0af0d: Download complete
5ffb44b0af0d: Pull complete
b2a8d153e4fd: Pull complete
e5136a09637b: Pull complete
78398f8c9e36: Pull complete
Digest: sha256:67aa4894b0ceb1fee3e090e92071b4ae72ebdc268986884065507832415daee1
Status: Downloaded newer image for ocaml/opam@sha256:67aa4894b0ceb1fee3e090e92071b4ae72ebdc268986884065507832415daee1
2025-12-06 22:34.03 ---> saved as "0b9bf4083e2dc6df76e0ea1d13ef21cb30770882be12f7db8599cdd64e38573f"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-06 22:34.03 ---> saved as "dc756f67342e25c19d260a65913e9981fad949ea3c1a9367997eef05587cb7c3"
/home/opam: (run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally from built-in defaults.
Checking for available remotes: rsync and local, git.
- you won't be able to use mercurial repositories unless you install the hg command on your system.
- you won't be able to use darcs repositories unless you install the darcs command on your system.
This version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.
Continue? [Y/n] y
[NOTE] The 'jobs' option was reset, its value was 71 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=71 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-12-06 22:34.26 ---> saved as "4da0b40dd1451b49aa77649df75e3de8922a8b658a57c79ea094aac6fd33482e"
/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=centos os-version=10
# solver builtin-0install
# install-criteria -changed,-count[avoid-version,solution]
# upgrade-criteria -count[avoid-version,solution]
# jobs 255
# repositories 1 (version-controlled)
# pinned 1 (version)
# current-switch 4.14
# invariant ["ocaml-base-compiler" {= "4.14.2"}]
# compiler-packages ocaml-base-compiler.4.14.2, ocaml-options-vanilla.1
# ocaml:native true
# ocaml:native-tools true
# ocaml:native-dynlink true
# ocaml:stubsdir /home/opam/.opam/4.14/lib/ocaml/stublibs:/home/opam/.opam/4.14/lib/ocaml
# ocaml:preinstalled false
# ocaml:compiler 4.14.2
2025-12-06 22:34.26 ---> saved as "bde517db76bd8ae2dbb12333d7942553a981da94c4fb7a2570aa8457524bfd01"
/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/"))
2025-12-06 22:34.37 ---> saved as "4d50a27375bcb3c1876628ed69ef0dd4a598a8f4ec96a54d7a230892a97b97d3"
/home/opam: (copy (src .) (dst opam-repository/))
2025-12-06 22:34.45 ---> saved as "157344e66b565e87baa99274e50bcacf3cc552bafac58b7570aebc1b9cbbfddf"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-06 22:35.04 ---> saved as "d0709a859befd8b23cb77ea537acf469600fc5fdf4a3bd8bd2914a14ea8115a3"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 10 - BaseOS 111 kB/s | 14 kB 00:00
- CentOS Stream 10 - BaseOS 1.8 MB/s | 6.8 MB 00:03
- CentOS Stream 10 - AppStream 68 kB/s | 15 kB 00:00
- CentOS Stream 10 - AppStream 758 kB/s | 3.4 MB 00:04
- CentOS Stream 10 - CRB 87 kB/s | 14 kB 00:00
- CentOS Stream 10 - CRB 840 kB/s | 767 kB 00:00
- CentOS Stream 10 - Extras packages 128 kB/s | 17 kB 00:00
- Metadata cache created.
2025-12-06 22:35.17 ---> saved as "cff0ed4b8c9b9291c2521871bf10005e46692b2fb2873d4e162c82e9d8f1dab4"
/home/opam: (run (shell "opam pin add -k version -yn cohttp-async.6.2.0 6.2.0"))
cohttp-async is now pinned to version 6.2.0
2025-12-06 22:35.18 ---> saved as "5894ef24a85468237b868f1e6e6922ef185d80e945cc466348bd2e37df84fa01"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall cohttp-async.6.2.0;\
\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 \"\\\"centos-10\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'cohttp-async.6.2.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
cohttp-async.6.2.0 is not installed. Install it? [Y/n] y
* No agreement on the version of ocaml:
- (invariant) -> ocaml-base-compiler = 4.14.2 -> ocaml = 4.14.2
- cohttp-async >= 6.2.0 -> async_kernel >= v0.17.0 -> ocaml >= 5.1.0
You can temporarily relax the switch invariant with `--update-invariant'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall cohttp-async.6.2.0;
res=$?;
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 "\"centos-10\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'cohttp-async.6.2.0' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2025-12-06 22:35.34: Job failed: Failed: Build failed
2025-12-06 22:35.34: Log analysis:
2025-12-06 22:35.34: >>>
No solution found, exiting
(score = 100)
2025-12-06 22:35.34: [SKIP] Package not available