(for PR #28866)
2025-11-13 23:39.38: New job: build melange.6.0.0-54, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/28866/head (780331e30462ca6bc8d8e82d472fe1019e01770d)
on debian-12-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28866/head" && git reset --hard 780331e3
git fetch origin master
git merge --no-edit 48c9f6e789883c3dbb4ff03be0529c4936e40316
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:0924f07933c135670163fdf122693aa60dd3799cd5bc0b817dfd6b9ade2777dc
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn melange.6.0.0-54 6.0.0-54
RUN opam reinstall melange.6.0.0-54; \
res=$?; \
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-12\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'melange.6.0.0-54' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2025-11-13 23:39.38: Using cache hint "ocaml/opam:debian-12-ocaml-4.14@sha256:0924f07933c135670163fdf122693aa60dd3799cd5bc0b817dfd6b9ade2777dc-melange.6.0.0-54-780331e30462ca6bc8d8e82d472fe1019e01770d"
2025-11-13 23:39.38: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:0924f07933c135670163fdf122693aa60dd3799cd5bc0b817dfd6b9ade2777dc)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn melange.6.0.0-54 6.0.0-54"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall melange.6.0.0-54;\
\n res=$?;\
\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-12\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'melange.6.0.0-54' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2025-11-13 23:39.38: Waiting for resource in pool OCluster
2025-11-13 23:39.38: Waiting for worker…
2025-11-13 23:39.40: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 48c9f6e789 Merge pull request #28889 from jserot/opam-publish-rfsm.2.2
Merge made by the 'ort' strategy.
packages/melange/melange.6.0.0-414/opam | 41 +++++++++++++++++++++++++++++++++
packages/melange/melange.6.0.0-51/opam | 41 +++++++++++++++++++++++++++++++++
packages/melange/melange.6.0.0-52/opam | 41 +++++++++++++++++++++++++++++++++
packages/melange/melange.6.0.0-53/opam | 41 +++++++++++++++++++++++++++++++++
packages/melange/melange.6.0.0-54/opam | 41 +++++++++++++++++++++++++++++++++
5 files changed, 205 insertions(+)
create mode 100644 packages/melange/melange.6.0.0-414/opam
create mode 100644 packages/melange/melange.6.0.0-51/opam
create mode 100644 packages/melange/melange.6.0.0-52/opam
create mode 100644 packages/melange/melange.6.0.0-53/opam
create mode 100644 packages/melange/melange.6.0.0-54/opam
(from ocaml/opam:debian-12-ocaml-4.14@sha256:0924f07933c135670163fdf122693aa60dd3799cd5bc0b817dfd6b9ade2777dc)
2025-11-13 23:41.00 ---> using "823ae2d9e827770522a187df5b3ef8c26ad1b2d86db2cfc6d1949d663b763d31" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-11-13 23:41.00 ---> using "f0e966910f7a03889c395cc7b960e2d5593572a3fa2746099d4ee6c3076b0a03" 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
2025-11-13 23:41.00 ---> using "58b0e5975603fda5612286ad17421c7649218d25cc36616da1f44f03df9a703d" 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~alpha1
# self-upgrade no
# system arch=x86_64 os=linux os-distribution=debian os-version=12
# 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
2025-11-13 23:41.00 ---> using "b95d77f61861f69fc5bb5ab87d1dce367baa35e12c2edb4bbd313d6b25792b88" 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/"))
2025-11-13 23:41.00 ---> using "122407ca03f3e0141b651ac1c620104ae8d78a63629eded7484cdc68e44a3077" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2025-11-13 23:41.15 ---> saved as "cc3f088b457fd2bd3ef49f0e26bbffe29d4cbee3dc9b084752cbfaa1eb563bbb"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-13 23:41.34 ---> saved as "abf4c3688ed1b5ebcc075f027791d7deca3656c48cb7c9dbff245f9e80d99f73"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [287 kB]
- Fetched 390 kB in 0s (949 kB/s)
- Reading package lists...
2025-11-13 23:41.36 ---> saved as "2205915ab9c550b038e53c378de740fd34a91d97506f5717ecf2cc43a4582487"
/home/opam: (run (shell "opam pin add -k version -yn melange.6.0.0-54 6.0.0-54"))
melange is now pinned to version 6.0.0-54
2025-11-13 23:41.38 ---> saved as "2d6a01425f270f2a6fbbde468465b5bfa26e94e09434021155cbd9d06ecc451d"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall melange.6.0.0-54;\
\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-12\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'melange.6.0.0-54' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
melange.6.0.0-54 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 4.14.2
- melange = 6.0.0-54 -> ocaml >= 5.4 -> ocaml-variants < 5.5.1~
You can temporarily relax the switch invariant with `--update-invariant'
* Missing dependency:
- melange = 6.0.0-54 -> ocaml >= 5.4 -> ocaml-variants < 5.4.1~ -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
* Missing dependency:
- melange = 6.0.0-54 -> ocaml >= 5.4 -> ocaml-variants < 5.4.1~ -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall melange.6.0.0-54;
res=$?;
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-12\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'melange.6.0.0-54' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2025-11-13 23:42.11: Job failed: Failed: Build failed
2025-11-13 23:42.11: Log analysis:
2025-11-13 23:42.11: >>>
No solution found, exiting
(score = 100)
2025-11-13 23:42.11: [SKIP] Package not available