Build:
- 0
2026-02-20 10:14.18: New job: test mhttp-server.0.0.1, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29441/head (03a32901138b2da17acfb262503ab5e0755499b8)
on debian-unstable-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29441/head" && git reset --hard 03a32901
git fetch origin master
git merge --no-edit d18d14011e4188f5c398421e2e99b297dd8150fb
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-unstable-ocaml-4.14@sha256:7a253bd846347f5e2de6d4e021bd5f830742181435988b0028372fbfe13b09a0
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn mhttp-server.0.0.1 0.0.1
RUN opam reinstall mhttp-server.0.0.1; \
res=$?; \
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 "\"debian-unstable\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'mhttp-server.0.0.1' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN (opam reinstall --with-test mhttp-server.0.0.1) || true
RUN opam reinstall --with-test --verbose mhttp-server.0.0.1; \
res=$?; \
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 "\"debian-unstable\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'mhttp-server.0.0.1' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-02-20 10:14.18: Using cache hint "ocaml/opam:debian-unstable-ocaml-4.14@sha256:7a253bd846347f5e2de6d4e021bd5f830742181435988b0028372fbfe13b09a0-mhttp-server.0.0.1-03a32901138b2da17acfb262503ab5e0755499b8"
2026-02-20 10:14.18: Using OBuilder spec:
((from ocaml/opam:debian-unstable-ocaml-4.14@sha256:7a253bd846347f5e2de6d4e021bd5f830742181435988b0028372fbfe13b09a0)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn mhttp-server.0.0.1 0.0.1"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall mhttp-server.0.0.1;\
\n res=$?;\
\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 \"\\\"debian-unstable\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'mhttp-server.0.0.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (network host)
(shell "(opam reinstall --with-test mhttp-server.0.0.1) || true"))
(run (shell "opam reinstall --with-test --verbose mhttp-server.0.0.1;\
\n res=$?;\
\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 \"\\\"debian-unstable\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'mhttp-server.0.0.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-02-20 10:14.18: Waiting for resource in pool OCluster
2026-02-20 10:15.28: Waiting for worker…
2026-02-20 10:18.43: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at d18d14011e Merge pull request #29430 from hannesm/release-ipaddr-v5.6.2
Merge made by the 'ort' strategy.
packages/mhttp-client/mhttp-client.0.0.1/opam | 30 +++++++++++++++++++++++++
packages/mhttp-server/mhttp-server.0.0.1/opam | 30 +++++++++++++++++++++++++
packages/mhttp/mhttp.0.0.1/opam | 32 +++++++++++++++++++++++++++
3 files changed, 92 insertions(+)
create mode 100644 packages/mhttp-client/mhttp-client.0.0.1/opam
create mode 100644 packages/mhttp-server/mhttp-server.0.0.1/opam
create mode 100644 packages/mhttp/mhttp.0.0.1/opam
(from ocaml/opam:debian-unstable-ocaml-4.14@sha256:7a253bd846347f5e2de6d4e021bd5f830742181435988b0028372fbfe13b09a0)
2026-02-20 10:19.08 ---> using "29355325fccad4b9333dc3e1b3a4637236bc08942e611742c9664d44f16c706f" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-02-20 10:19.08 ---> using "dedcf10d7ac3f41b838c5213d4e5ce9ec21fb3fa53774f27aa87e105f165eb68" 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
2026-02-20 10:19.08 ---> using "143a75904dd6293d3a81ade7ef529aa7ebfbee4c872767098b66a415daf5a11b" from cache
/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=debian os-version=unknown
# 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
2026-02-20 10:19.08 ---> using "3f09cf1d4a46e379ed16d968e0f906df1c5b953ebf1e11d020f351ff26269831" from cache
/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/"))
2026-02-20 10:19.08 ---> using "6561caafa5eeca8e52a49491bbd2458d84b5c79b2fc5e64a525657862343f93a" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-02-20 10:19.16 ---> saved as "6b9bc4f5841c2a6f0d59cae629403269d1db27a482167398c7ad0a370f22958a"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-02-20 10:19.33 ---> saved as "b7fd0f7c13789d56b9c75778854baf823385a59c0c7967605d6991b2d20a3de6"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian unstable InRelease [187 kB]
- Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB]
- Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2026-02-20-0809.48-F-2026-02-07-1407.12.pdiff [1130 kB]
- Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2026-02-20-0809.48-F-2026-02-07-1407.12.pdiff [1130 kB]
- Fetched 1381 kB in 1s (971 kB/s)
- Reading package lists...
-
2026-02-20 10:19.36 ---> saved as "21c142945fd27fec025cecd886f61bb944ee2b92efeb334faa4bace3c26b583b"
/home/opam: (run (shell "opam pin add -k version -yn mhttp-server.0.0.1 0.0.1"))
mhttp-server is now pinned to version 0.0.1
2026-02-20 10:19.36 ---> saved as "940716b4e4f23d4f53aa8ae50aa18ee914ce58333955e6677f06b6974a37fe15"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall mhttp-server.0.0.1;\
\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 \"\\\"debian-unstable\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'mhttp-server.0.0.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
mhttp-server.0.0.1 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 4.14.2
- mhttp-server -> ocaml >= 5.0.0 -> ocaml-variants (< 5.2.3~ | >= 5.3.0~)
You can temporarily relax the switch invariant with `--update-invariant'
* Missing dependency:
- mhttp-server -> ocaml >= 5.0.0 -> ocaml-variants < 5.0.1~ -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
* Missing dependency:
- mhttp-server -> ocaml >= 5.0.0 -> ocaml-variants < 5.2.1~ -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall mhttp-server.0.0.1;
res=$?;
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 "\"debian-unstable\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'mhttp-server.0.0.1' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2026-02-20 10:19.55: Job failed: Failed: Build failed
2026-02-20 10:19.55: Log analysis:
2026-02-20 10:19.55: >>>
No solution found, exiting
(score = 100)
2026-02-20 10:19.55: [SKIP] Package not available