- github
- ocaml
- opam-repository
- 82718a
- distributions,centos-10-ocaml-5.4,mazeppa.0.7.0
(not at the head of any monitored branch or PR)
2025-11-22 12:50.33: New job: build mazeppa.0.7.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/28949/head (82718aa4d0314edf474f766eab06cd08356de60a)
on centos-10-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28949/head" && git reset --hard 82718aa4
git fetch origin master
git merge --no-edit ee3428377a13c3c9716b6f791c33441cfb542498
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-10-ocaml-5.4@sha256:6b0bc66e3e3b074acf9d788b0cf9ee5d700156e6142d658983fac56221dd81d2
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn mazeppa.0.7.0 0.7.0
RUN opam reinstall mazeppa.0.7.0; \
res=$?; \
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 "$pkg" != 'mazeppa.0.7.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2025-11-22 12:50.33: Using cache hint "ocaml/opam:centos-10-ocaml-5.4@sha256:6b0bc66e3e3b074acf9d788b0cf9ee5d700156e6142d658983fac56221dd81d2-mazeppa.0.7.0-82718aa4d0314edf474f766eab06cd08356de60a"
2025-11-22 12:50.33: Using OBuilder spec:
((from ocaml/opam:centos-10-ocaml-5.4@sha256:6b0bc66e3e3b074acf9d788b0cf9ee5d700156e6142d658983fac56221dd81d2)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn mazeppa.0.7.0 0.7.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall mazeppa.0.7.0;\
\n res=$?;\
\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 \"$pkg\" != 'mazeppa.0.7.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2025-11-22 12:50.33: Waiting for resource in pool OCluster
2025-11-22 12:50.34: Waiting for worker…
2025-11-22 12:50.35: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
Updating files: 98% (18442/18784)
Updating files: 99% (18597/18784)
Updating files: 100% (18784/18784)
Updating files: 100% (18784/18784), done.
HEAD is now at ee3428377a Merge pull request #28925 from edwintorok/rocky
Updating ee3428377a..82718aa4d0
Fast-forward
packages/mazeppa/mazeppa.0.7.0/opam | 48 +++++++++++++++++++++++++++++++++++++
1 file changed, 48 insertions(+)
create mode 100644 packages/mazeppa/mazeppa.0.7.0/opam
(from ocaml/opam:centos-10-ocaml-5.4@sha256:6b0bc66e3e3b074acf9d788b0cf9ee5d700156e6142d658983fac56221dd81d2)
Unable to find image 'ocaml/opam:centos-10-ocaml-5.4@sha256:6b0bc66e3e3b074acf9d788b0cf9ee5d700156e6142d658983fac56221dd81d2' locally
docker.io/ocaml/opam@sha256:6b0bc66e3e3b074acf9d788b0cf9ee5d700156e6142d658983fac56221dd81d2: Pulling from ocaml/opam
c91be7fde05c: Already exists
9241dd274a12: Already exists
06cc229f0c09: Already exists
9e69d219f9f0: Already exists
d39d620e396c: Already exists
b2e90061d261: Already exists
d6de4c734480: Already exists
4dcdf913c29a: Already exists
f94a7b824168: Already exists
00efae35fec4: Already exists
057b0a97901d: Already exists
ac97d4a3379a: Already exists
6f3f5b0243ea: Already exists
ca5210907c77: Already exists
8b3f94a34f05: Already exists
016876eef57d: Already exists
c379be6bb8d7: Already exists
c379be6bb8d7: Already exists
95761500cb62: Already exists
e4ef947894a8: Already exists
26d7b0eb2e5a: Already exists
b0a2d9865fdf: Already exists
4f4fb700ef54: Already exists
a7ed73fcad5f: Already exists
5c5ce85969c1: Already exists
039e738f33b8: Already exists
2761705a27ef: Already exists
d4b4170e76ff: Already exists
3fa5e4ce28b9: Already exists
c602452ba419: Already exists
0e3b79eebd25: Already exists
fe90bc75548a: Already exists
773f4c5846cc: Already exists
f9917803de73: Already exists
605343319d97: Already exists
3e7a235297ca: Already exists
d9bced9feb5b: Already exists
93a5b0f42d36: Already exists
1b3472e6f520: Already exists
a94af33b7d07: Already exists
72ec2264830b: Already exists
17a032c44f3f: Already exists
834919714fa8: Already exists
89066d398701: Already exists
7e0c0233d437: Already exists
17eba1b04d75: Already exists
Digest: sha256:6b0bc66e3e3b074acf9d788b0cf9ee5d700156e6142d658983fac56221dd81d2
Status: Downloaded newer image for ocaml/opam@sha256:6b0bc66e3e3b074acf9d788b0cf9ee5d700156e6142d658983fac56221dd81d2
2025-11-22 12:51.01 ---> using "e55c4363cedceba76079627e3602fb47bf0091fb3a2dab1173660f0397ec6334" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-11-22 12:51.01 ---> using "9eb66a8916d4190c12b9cb9cb74b17ca4dc8200f847478936e788337d460f49d" 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.
Continue? [Y/n] y
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.
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-11-22 12:51.01 ---> using "b0c132a14154644e2166fecff0120cf5670e428edc022049b8b7fcac6b61b6d6" 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~beta1
# 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 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
2025-11-22 12:51.01 ---> using "25016c1f6dd8c812f1f94fa1f312bb67c6c233b2dba88d09f087e5767409567d" 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/"))
2025-11-22 12:51.01 ---> using "bb0f80462e9a4babeae520c31132db60cf4e723a4885ab151098a29277a35df8" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2025-11-22 12:51.11 ---> saved as "03586312fb65d893d3cd5a124c79be9926eadaf2eb243a9d8502cb42526917d6"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-22 12:51.31 ---> saved as "627b3b3a6e00ab717f6a778d470bb795f381f28078a8149cc380a9e1948c0582"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 10 - BaseOS 61 kB/s | 14 kB 00:00
- CentOS Stream 10 - BaseOS 3.6 MB/s | 6.8 MB 00:01
- CentOS Stream 10 - AppStream 43 kB/s | 15 kB 00:00
- CentOS Stream 10 - AppStream 2.9 MB/s | 3.4 MB 00:01
- CentOS Stream 10 - CRB 35 kB/s | 14 kB 00:00
- CentOS Stream 10 - CRB 1.1 MB/s | 763 kB 00:00
- CentOS Stream 10 - Extras packages 134 kB/s | 16 kB 00:00
- Metadata cache created.
2025-11-22 12:51.41 ---> saved as "4fdd7db04aa05a84fb7727ad37e98fb4c81c7f3dd8385c38c0604500ce48f272"
/home/opam: (run (shell "opam pin add -k version -yn mazeppa.0.7.0 0.7.0"))
mazeppa is now pinned to version 0.7.0
2025-11-22 12:51.42 ---> saved as "173ce3c47df615fdc21c89b468566205d48b9c4de3b2744893d63ca3db9978d1"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall mazeppa.0.7.0;\
\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 \"$pkg\" != 'mazeppa.0.7.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
mazeppa.0.7.0 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-base-compiler >= 5.4.0
- mazeppa >= 0.7.0 -> bisect_ppx -> ocaml-migrate-parsetree -> ocaml < 4.13 -> dkml-base-compiler
You can temporarily relax the switch invariant with `--update-invariant'
* Incompatible packages:
- (invariant) -> ocaml-base-compiler >= 5.4.0
- mazeppa >= 0.7.0 -> bisect_ppx -> ocaml-migrate-parsetree -> ocaml < 4.09.0 -> ocaml-variants
* Missing dependency:
- mazeppa >= 0.7.0 -> bisect_ppx -> ocaml < 5.0 -> ocaml-base-compiler (<= 3.07+1 | = 3.07+2 | = 3.08.0 | = 3.08.1 | = 3.08.2 | = 3.08.3 | = 3.08.4 | = 3.09.0) | ocaml-system (<= 3.07+1 | = 3.07+2 | >= 3.08.0) | ocaml-variants < 3.09.1~
not available because the package is pinned to version 5.4.0
unmet availability conditions, e.g. 'sys-ocaml-version = "5.4.0" & (os != "win32" | sys-ocaml-libc = "msvc")'
no matching version
* Missing dependency:
- mazeppa >= 0.7.0 -> bisect_ppx -> ocaml-migrate-parsetree -> ocaml-variants (= 4.08.0+beta2 | = 4.08.0+beta3)
no matching version
* Missing dependency:
- mazeppa >= 0.7.0 -> bisect_ppx -> ocaml-migrate-parsetree -> ocaml < 4.09.0 -> ocaml-variants -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
* Missing dependency:
- mazeppa >= 0.7.0 -> bisect_ppx -> ocaml-migrate-parsetree -> ocaml < 4.09.0 -> ocaml-variants -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall mazeppa.0.7.0;
res=$?;
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 "$pkg" != 'mazeppa.0.7.0' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2025-11-22 12:52.03: Job failed: Failed: Build failed
2025-11-22 12:52.03: Log analysis:
2025-11-22 12:52.03: >>>
No solution found, exiting
(score = 100)
2025-11-22 12:52.03: [SKIP] Package not available