(for PR #29027)
2025-12-06 22:13.28: New job: build cohttp-bench.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 $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29027/head" && git reset --hard 1943a08a
git fetch origin master
git merge --no-edit 2ab7464b16d46be89975bea0595240dd3fccf608
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-10-ocaml-4.14@sha256:67aa4894b0ceb1fee3e090e92071b4ae72ebdc268986884065507832415daee1
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn cohttp-bench.6.2.0 6.2.0
RUN opam reinstall cohttp-bench.6.2.0; \
res=$?; \
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 "$pkg" != 'cohttp-bench.6.2.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2025-12-06 22:13.28: Using cache hint "ocaml/opam:centos-10-ocaml-4.14@sha256:67aa4894b0ceb1fee3e090e92071b4ae72ebdc268986884065507832415daee1-cohttp-bench.6.2.0-1943a08a49bd8ad146df90b1b6fce4343775819f"
2025-12-06 22:13.28: Using OBuilder spec:
((from ocaml/opam:centos-10-ocaml-4.14@sha256:67aa4894b0ceb1fee3e090e92071b4ae72ebdc268986884065507832415daee1)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn cohttp-bench.6.2.0 6.2.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall cohttp-bench.6.2.0;\
\n res=$?;\
\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 \"$pkg\" != 'cohttp-bench.6.2.0' && partial_fails=\"$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 22:29.40: Waiting for worker…
2025-12-06 22:33.20: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
Updating files: 91% (17290/18994)
Updating files: 92% (17475/18994)
Updating files: 93% (17665/18994)
Updating files: 94% (17855/18994)
Updating files: 95% (18045/18994)
Updating files: 96% (18235/18994)
Updating files: 97% (18425/18994)
Updating files: 98% (18615/18994)
Updating files: 99% (18805/18994)
Updating files: 100% (18994/18994)
Updating files: 100% (18994/18994), done.
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)
2025-12-06 22:33.25 ---> using "0b9bf4083e2dc6df76e0ea1d13ef21cb30770882be12f7db8599cdd64e38573f" from cache
/: (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 22:33.25 ---> using "dc756f67342e25c19d260a65913e9981fad949ea3c1a9367997eef05587cb7c3" 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
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-12-06 22:33.59 ---> 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 71
# 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 22:34.01 ---> 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 22:34.19 ---> saved as "4d50a27375bcb3c1876628ed69ef0dd4a598a8f4ec96a54d7a230892a97b97d3"
/home/opam: (copy (src .) (dst opam-repository/))
2025-12-06 22:34.28 ---> saved as "157344e66b565e87baa99274e50bcacf3cc552bafac58b7570aebc1b9cbbfddf"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-06 22:34.52 ---> saved as "d0709a859befd8b23cb77ea537acf469600fc5fdf4a3bd8bd2914a14ea8115a3"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 10 - BaseOS 117 kB/s | 14 kB 00:00
- CentOS Stream 10 - BaseOS 9.7 MB/s | 6.8 MB 00:00
- CentOS Stream 10 - AppStream 120 kB/s | 15 kB 00:00
- CentOS Stream 10 - AppStream 7.8 MB/s | 3.4 MB 00:00
- CentOS Stream 10 - CRB 63 kB/s | 14 kB 00:00
- CentOS Stream 10 - CRB 2.8 MB/s | 767 kB 00:00
- CentOS Stream 10 - Extras packages 138 kB/s | 17 kB 00:00
- Metadata cache created.
2025-12-06 22:34.59 ---> saved as "cff0ed4b8c9b9291c2521871bf10005e46692b2fb2873d4e162c82e9d8f1dab4"
/home/opam: (run (shell "opam pin add -k version -yn cohttp-bench.6.2.0 6.2.0"))
cohttp-bench is now pinned to version 6.2.0
2025-12-06 22:35.00 ---> saved as "699885ef3a79f3349ad08d1a315ccc013f7b26f56e25b2f032823437247ac36a"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall cohttp-bench.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 \"$pkg\" != 'cohttp-bench.6.2.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
cohttp-bench.6.2.0 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 4.14.2
- cohttp-bench >= 6.2.0 -> eio >= 0.12
You can temporarily relax the switch invariant with `--update-invariant'
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 4.14.2
- cohttp-bench >= 6.2.0 -> eio >= 0.12 -> ocaml >= 5.1.0 -> ocaml-variants < 5.4.1~
* Missing dependency:
- cohttp-bench >= 6.2.0 -> eio >= 0.12 -> ocaml >= 5.1.0 -> ocaml-variants < 5.1.1~ -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
* Missing dependency:
- cohttp-bench >= 6.2.0 -> eio >= 0.12 -> ocaml >= 5.1.0 -> ocaml-variants < 5.2.1~ -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall cohttp-bench.6.2.0;
res=$?;
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 "$pkg" != 'cohttp-bench.6.2.0' && partial_fails="$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 22:35.23: Job failed: Failed: Build failed
2025-12-06 22:35.23: Log analysis:
2025-12-06 22:35.23: >>>
No solution found, exiting
(score = 100)
2025-12-06 22:35.23: [SKIP] Package not available