(for PR #28866)
2025-11-13 23:39.43: New job: build melange.6.0.0-414, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/28866/head (780331e30462ca6bc8d8e82d472fe1019e01770d)
on ubuntu-25.10-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28866/head" && git reset --hard 780331e3
git fetch origin master
git merge --no-edit 48c9f6e789883c3dbb4ff03be0529c4936e40316
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:df9fd54e17aff270bd763b5c05771b4c62ec07734289be0f4b2f65897ffade4b
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn melange.6.0.0-414 6.0.0-414
RUN opam reinstall melange.6.0.0-414; \
res=$?; \
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 "\"ubuntu-25.10\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'melange.6.0.0-414' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2025-11-13 23:39.43: Using cache hint "ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:df9fd54e17aff270bd763b5c05771b4c62ec07734289be0f4b2f65897ffade4b-melange.6.0.0-414-780331e30462ca6bc8d8e82d472fe1019e01770d"
2025-11-13 23:39.43: Using OBuilder spec:
((from ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:df9fd54e17aff270bd763b5c05771b4c62ec07734289be0f4b2f65897ffade4b)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn melange.6.0.0-414 6.0.0-414"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall melange.6.0.0-414;\
\n res=$?;\
\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 \"\\\"ubuntu-25.10\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'melange.6.0.0-414' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2025-11-13 23:39.43: Waiting for resource in pool OCluster
2025-11-13 23:39.43: Waiting for worker…
2025-11-13 23:40.44: Got resource from pool OCluster
Building on laodoke.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:ubuntu-25.10-ocaml-5.4@sha256:df9fd54e17aff270bd763b5c05771b4c62ec07734289be0f4b2f65897ffade4b)
Unable to find image 'ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:df9fd54e17aff270bd763b5c05771b4c62ec07734289be0f4b2f65897ffade4b' locally
docker.io/ocaml/opam@sha256:df9fd54e17aff270bd763b5c05771b4c62ec07734289be0f4b2f65897ffade4b: Pulling from ocaml/opam
4ba5fadb0f62: Pulling fs layer
4ba5fadb0f62: Verifying Checksum
4ba5fadb0f62: Download complete
4ba5fadb0f62: Pull complete
Digest: sha256:df9fd54e17aff270bd763b5c05771b4c62ec07734289be0f4b2f65897ffade4b
Status: Downloaded newer image for ocaml/opam@sha256:df9fd54e17aff270bd763b5c05771b4c62ec07734289be0f4b2f65897ffade4b
2025-11-13 23:41.56 ---> using "cba44b7f579eadd5084e3d3c448c59ec37e4eddcc4339d29605b4a05a0d1dd8f" 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 23:41.56 ---> using "c83360af0d34b66a138bc246b8fb64d02fa73705bed99bacf127c7ba150fa928" 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 23:41.56 ---> using "8281e43c1f03b7d96ba87f41daed6d9d7dc74c42d621ba340e5a45f871894e6e" 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=ubuntu os-version=25.10
# 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 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
2025-11-13 23:41.56 ---> using "82f1a073e74dadfd3e84b128b1fb6867f3c92aee713983caf662146fb634e9c6" 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 23:41.56 ---> using "be2748a9520c054be5184e73c97e618ebd46239a09bca523fc3b2e97a5f5508e" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2025-11-13 23:42.11 ---> saved as "e7d99f05f978cbbf8db3005a516388e2673a887150507502ba7de0ab9f542462"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-13 23:42.37 ---> saved as "52312069b99e08b2e3e7b1ee4b173b039c07406350b92dc1146dd8ab1627339b"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://archive.ubuntu.com/ubuntu questing InRelease
- Get:2 http://archive.ubuntu.com/ubuntu questing-updates InRelease [136 kB]
- Get:3 http://security.ubuntu.com/ubuntu questing-security InRelease [136 kB]
- Get:4 http://archive.ubuntu.com/ubuntu questing-backports InRelease [133 kB]
- Get:5 http://security.ubuntu.com/ubuntu questing-security/universe amd64 Packages [40.1 kB]
- Get:6 http://archive.ubuntu.com/ubuntu questing-updates/main amd64 Packages [149 kB]
- Get:7 http://security.ubuntu.com/ubuntu questing-security/main amd64 Packages [78.4 kB]
- Get:8 http://archive.ubuntu.com/ubuntu questing-updates/universe amd64 Packages [64.4 kB]
- Fetched 736 kB in 0s (5070 kB/s)
- Reading package lists...
-
2025-11-13 23:42.39 ---> saved as "854940bd7f7ef1bd2ba9763b3c0623cad246094a9d002e63934ed6f0e2c93253"
/home/opam: (run (shell "opam pin add -k version -yn melange.6.0.0-414 6.0.0-414"))
melange is now pinned to version 6.0.0-414
2025-11-13 23:42.40 ---> saved as "e3dd271399a08a0ecdb5a39cba3c42645faa12898adf4869c1251758efe45dea"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall melange.6.0.0-414;\
\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 \"\\\"ubuntu-25.10\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'melange.6.0.0-414' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
melange.6.0.0-414 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-base-compiler >= 5.4.0
- melange >= 6.0.0-414 -> ocaml < 4.15 -> dkml-base-compiler
You can temporarily relax the switch invariant with `--update-invariant'
* Incompatible packages:
- (invariant) -> ocaml-base-compiler >= 5.4.0
- melange >= 6.0.0-414 -> ocaml < 4.15 -> ocaml-variants
* Missing dependency:
- melange >= 6.0.0-414 -> ocaml < 4.15 -> ocaml-base-compiler (<= 3.07+1 | = 3.07+2 | = 3.08.0 | = 3.08.1 | = 3.08.2 | = 3.08.3 | = 3.08.4 | = 3.09.0) | ocaml-system (<= 3.07+1 | = 3.07+2 | >= 3.08.0) | ocaml-variants < 3.09.1~
not available because the package is pinned to version 5.4.0
unmet availability conditions, e.g. 'sys-ocaml-version = "5.4.0" & (os != "win32" | sys-ocaml-libc = "msvc")'
no matching version
* Missing dependency:
- melange >= 6.0.0-414 -> ocaml < 4.15 -> ocaml-variants -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
* Missing dependency:
- melange >= 6.0.0-414 -> ocaml < 4.15 -> ocaml-variants -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall melange.6.0.0-414;
res=$?;
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 "\"ubuntu-25.10\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'melange.6.0.0-414' && partial_fails="$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 23:43.07: Job failed: Failed: Build failed
2025-11-13 23:43.07: Log analysis:
2025-11-13 23:43.07: >>>
No solution found, exiting
(score = 100)
2025-11-13 23:43.07: [SKIP] Package not available