Build:
- 0
2026-01-18 09:12.26: New job: build ufind.0.2.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29240/head (19fcf6f4baacef1578acf32b48c4d4edee6c2f04)
on centos-10-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29240/head" && git reset --hard 19fcf6f4
git fetch origin master
git merge --no-edit 6bda456f941d6c1e0773fcb1fd57c0eb54b8a2c1
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-10-ocaml-4.14@sha256:b660e16cadeddbde9d2bb21236b2a88db613a67c92e1ccbb566a474705805b84
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ufind.0.2.0 0.2.0
RUN opam reinstall ufind.0.2.0; \
res=$?; \
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 "$pkg" != 'ufind.0.2.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-01-18 09:12.26: Using cache hint "ocaml/opam:centos-10-ocaml-4.14@sha256:b660e16cadeddbde9d2bb21236b2a88db613a67c92e1ccbb566a474705805b84-ufind.0.2.0-19fcf6f4baacef1578acf32b48c4d4edee6c2f04"
2026-01-18 09:12.26: Using OBuilder spec:
((from ocaml/opam:centos-10-ocaml-4.14@sha256:b660e16cadeddbde9d2bb21236b2a88db613a67c92e1ccbb566a474705805b84)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn ufind.0.2.0 0.2.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall ufind.0.2.0;\
\n res=$?;\
\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 \"$pkg\" != 'ufind.0.2.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-01-18 09:12.26: Waiting for resource in pool OCluster
2026-01-18 09:12.27: Waiting for worker…
2026-01-18 09:12.28: Got resource from pool OCluster
Building on clete
All commits already cached
HEAD is now at 6bda456f94 Merge pull request #29229 from elias-utf8/opam-publish-qcaml.0.1.7
Updating 6bda456f94..19fcf6f4ba
Fast-forward
packages/ufind/ufind.0.2.0/opam | 42 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 42 insertions(+)
create mode 100644 packages/ufind/ufind.0.2.0/opam
(from ocaml/opam:centos-10-ocaml-4.14@sha256:b660e16cadeddbde9d2bb21236b2a88db613a67c92e1ccbb566a474705805b84)
Unable to find image 'ocaml/opam:centos-10-ocaml-4.14@sha256:b660e16cadeddbde9d2bb21236b2a88db613a67c92e1ccbb566a474705805b84' locally
docker.io/ocaml/opam@sha256:b660e16cadeddbde9d2bb21236b2a88db613a67c92e1ccbb566a474705805b84: Pulling from ocaml/opam
53f42949fa77: Already exists
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Digest: sha256:b660e16cadeddbde9d2bb21236b2a88db613a67c92e1ccbb566a474705805b84
Status: Downloaded newer image for ocaml/opam@sha256:b660e16cadeddbde9d2bb21236b2a88db613a67c92e1ccbb566a474705805b84
2026-01-18 09:13.21 ---> using "227531a001cd1499f764bdd02140203ebdfebc6c5e271f96b6e196d31a153f56" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-18 09:13.21 ---> using "b8999ceab0f8ba81994b336fe993e8e75a72bf3389ff9f0a09fd641232e96941" 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
[NOTE] The 'jobs' option was reset, its value was 255 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=255 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-01-18 09:13.21 ---> using "38f9f57e18ef6faece267a244672f85ca993fd636a3cf0fb7e3af54ccafb0dd4" 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=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
2026-01-18 09:13.21 ---> using "66be453c9ee7c19dfbe1c0dce53548c610eaaec7511fc828febf12134301e839" 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/"))
2026-01-18 09:13.21 ---> using "456ca2b00051f9d90b6a474674d842d1197a2bde20bcaffd9c58c42e7f0d5427" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-01-18 09:13.33 ---> saved as "17de533252794be0bad9d55ee3f4cbacd5151c803b3d4d1700c80889b233595d"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-18 09:13.55 ---> saved as "9e0e60e184cba16b12ba26fab0a4b61b2a59ed9a36e4697aaa4d9f9c22d96ffb"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 10 - BaseOS 118 kB/s | 14 kB 00:00
- CentOS Stream 10 - BaseOS 11 MB/s | 6.8 MB 00:00
- CentOS Stream 10 - AppStream 120 kB/s | 15 kB 00:00
- CentOS Stream 10 - AppStream 7.9 MB/s | 3.5 MB 00:00
- CentOS Stream 10 - CRB 110 kB/s | 14 kB 00:00
- CentOS Stream 10 - CRB 1.9 MB/s | 792 kB 00:00
- CentOS Stream 10 - Extras packages 122 kB/s | 16 kB 00:00
- Metadata cache created.
2026-01-18 09:14.01 ---> saved as "f403db04522bc67e7e67af9a7d383fba59760cde516e1bb3d82ecb1a625bb310"
/home/opam: (run (shell "opam pin add -k version -yn ufind.0.2.0 0.2.0"))
ufind is now pinned to version 0.2.0
2026-01-18 09:14.02 ---> saved as "ef0adf51bf2226b17445ad4f7e8cbe3e6fd678342a0cbf85a3cd3e205543d197"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall ufind.0.2.0;\
\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 \"$pkg\" != 'ufind.0.2.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
ufind.0.2.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 12 packages
- install conf-gmp 5 [required by zarith]
- install conf-pkg-config 4 [required by zarith]
- install dune 3.21.0 [required by ufind]
- install ocamlbuild 0.16.1 [required by uucp]
- install ocamlfind 1.9.8 [required by uucp, zarith]
- install topkg 1.1.1 [required by uucp]
- install ubase 0.20 [required by ufind]
- install ufind 0.2.0 (pinned)
- install uucp 17.0.0 [required by ufind]
- install uunf 17.0.0 [required by ufind]
- install uutf 1.0.4 [required by ufind]
- install zarith 1.14 [required by ufind]
The following system packages will first need to be installed:
gmp-devel
<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>
opam believes some required external dependencies are missing. opam can:
> 1. Run yum to install them (may need root/sudo access)
2. Display the recommended yum command and wait while you run it manually (e.g. in another terminal)
3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable
4. Abort the installation
[1/2/3/4] 1
+ /usr/bin/sudo "yum" "install" "-y" "gmp-devel"
- Last metadata expiration check: 0:00:07 ago on Sun Jan 18 09:14:00 2026.
- Dependencies resolved.
- ================================================================================
- Package Architecture Version Repository Size
- ================================================================================
- Installing:
- gmp-devel x86_64 1:6.2.1-12.el10 appstream 174 k
- Installing dependencies:
- gmp-c++ x86_64 1:6.2.1-12.el10 appstream 20 k
-
- Transaction Summary
- ================================================================================
- Install 2 Packages
-
- Total download size: 194 k
- Installed size: 382 k
- Downloading Packages:
- (1/2): gmp-c++-6.2.1-12.el10.x86_64.rpm 1.2 MB/s | 20 kB 00:00
- (2/2): gmp-devel-6.2.1-12.el10.x86_64.rpm 4.6 MB/s | 174 kB 00:00
- --------------------------------------------------------------------------------
- Total 1.2 MB/s | 194 kB 00:00
- Running transaction check
- Transaction check succeeded.
- Running transaction test
- Transaction test succeeded.
- Running transaction
- Preparing : 1/1
- Installing : gmp-c++-1:6.2.1-12.el10.x86_64 1/2
- Installing : gmp-devel-1:6.2.1-12.el10.x86_64 2/2
- Running scriptlet: gmp-devel-1:6.2.1-12.el10.x86_64 2/2
-
- Installed:
- gmp-c++-1:6.2.1-12.el10.x86_64 gmp-devel-1:6.2.1-12.el10.x86_64
-
- Complete!
+ /usr/bin/rpm "-q" "--whatprovides" "gmp-devel"
- gmp-devel-6.2.1-12.el10.x86_64
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved conf-gmp.5 (cached)
-> installed conf-gmp.5
-> installed conf-pkg-config.4
-> retrieved dune.3.21.0 (cached)
-> retrieved ocamlbuild.0.16.1 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> retrieved topkg.1.1.1 (cached)
-> retrieved ubase.0.20 (cached)
-> retrieved ufind.0.2.0 (cached)
-> retrieved uucp.17.0.0 (cached)
-> retrieved uunf.17.0.0 (cached)
-> retrieved uutf.1.0.4 (cached)
-> retrieved zarith.1.14 (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed zarith.1.14
-> installed topkg.1.1.1
-> installed uutf.1.0.4
-> installed uunf.17.0.0
-> installed dune.3.21.0
-> installed ubase.0.20
-> installed uucp.17.0.0
-> installed ufind.0.2.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-18 09:15.19 ---> saved as "c771ceff5d06fbceb71297c0ee9a8340a64d8bedee77234499cee582a7001524"
Job succeeded
2026-01-18 09:15.24: Job succeeded