(for PR #29937)
2026-05-24 22:43.56: New job: build caqti-async.2.3.1, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29937/head (699c568442d9080169b06a0acf74464211d7c52c)
on centos-10-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29937/head" && git reset --hard 699c5684
git fetch origin master
git merge --no-edit 856df280428c158a5bb0b3afce1bec956b10ae6f
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-10-ocaml-4.14@sha256:2e2bd1982e0302d4c25a786a4a321827718e54aab664002a930ed0285d8ba1c9
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn caqti-async.2.3.1 2.3.1
RUN opam reinstall caqti-async.2.3.1; \
res=$?; \
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 "\"centos-10\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'caqti-async.2.3.1' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-05-24 22:43.56: Using cache hint "ocaml/opam:centos-10-ocaml-4.14@sha256:2e2bd1982e0302d4c25a786a4a321827718e54aab664002a930ed0285d8ba1c9-caqti-async.2.3.1-699c568442d9080169b06a0acf74464211d7c52c"
2026-05-24 22:43.56: Using OBuilder spec:
((from ocaml/opam:centos-10-ocaml-4.14@sha256:2e2bd1982e0302d4c25a786a4a321827718e54aab664002a930ed0285d8ba1c9)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn caqti-async.2.3.1 2.3.1"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall caqti-async.2.3.1;\
\n res=$?;\
\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 \"\\\"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 \"$pkg\" != 'caqti-async.2.3.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-05-24 22:43.56: Waiting for resource in pool OCluster
2026-05-24 22:55.44: Waiting for worker…
2026-05-24 22:58.13: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at 856df28042 Merge pull request #29946 from hannesm/release-mirage-net-solo5-v0.8.1
Merge made by the 'ort' strategy.
packages/caqti-async/caqti-async.2.3.1/opam | 41 +++++++++++++
.../caqti-driver-mariadb.2.3.1/opam | 34 +++++++++++
.../caqti-driver-pgx/caqti-driver-pgx.2.3.1/opam | 33 +++++++++++
.../caqti-driver-postgresql.2.3.1/opam | 38 ++++++++++++
.../caqti-driver-sqlite3.2.3.1/opam | 33 +++++++++++
packages/caqti-dynload/caqti-dynload.2.3.1/opam | 41 +++++++++++++
packages/caqti-eio/caqti-eio.2.3.1/opam | 37 ++++++++++++
packages/caqti-lwt/caqti-lwt.2.3.1/opam | 39 ++++++++++++
packages/caqti-mirage/caqti-mirage.2.3.1/opam | 43 ++++++++++++++
.../caqti-tls-async/caqti-tls-async.2.3.1/opam | 36 +++++++++++
packages/caqti-tls-eio/caqti-tls-eio.2.3.1/opam | 34 +++++++++++
packages/caqti-tls-lwt/caqti-tls-lwt.2.3.1/opam | 35 +++++++++++
packages/caqti-tls-miou/caqti-tls-miou.2.3.1/opam | 34 +++++++++++
packages/caqti-tls/caqti-tls.2.3.1/opam | 40 +++++++++++++
.../caqti-type-calendar.2.3.1/opam | 31 ++++++++++
packages/caqti/caqti.2.3.1/opam | 69 ++++++++++++++++++++++
16 files changed, 618 insertions(+)
create mode 100644 packages/caqti-async/caqti-async.2.3.1/opam
create mode 100644 packages/caqti-driver-mariadb/caqti-driver-mariadb.2.3.1/opam
create mode 100644 packages/caqti-driver-pgx/caqti-driver-pgx.2.3.1/opam
create mode 100644 packages/caqti-driver-postgresql/caqti-driver-postgresql.2.3.1/opam
create mode 100644 packages/caqti-driver-sqlite3/caqti-driver-sqlite3.2.3.1/opam
create mode 100644 packages/caqti-dynload/caqti-dynload.2.3.1/opam
create mode 100644 packages/caqti-eio/caqti-eio.2.3.1/opam
create mode 100644 packages/caqti-lwt/caqti-lwt.2.3.1/opam
create mode 100644 packages/caqti-mirage/caqti-mirage.2.3.1/opam
create mode 100644 packages/caqti-tls-async/caqti-tls-async.2.3.1/opam
create mode 100644 packages/caqti-tls-eio/caqti-tls-eio.2.3.1/opam
create mode 100644 packages/caqti-tls-lwt/caqti-tls-lwt.2.3.1/opam
create mode 100644 packages/caqti-tls-miou/caqti-tls-miou.2.3.1/opam
create mode 100644 packages/caqti-tls/caqti-tls.2.3.1/opam
create mode 100644 packages/caqti-type-calendar/caqti-type-calendar.2.3.1/opam
create mode 100644 packages/caqti/caqti.2.3.1/opam
(from ocaml/opam:centos-10-ocaml-4.14@sha256:2e2bd1982e0302d4c25a786a4a321827718e54aab664002a930ed0285d8ba1c9)
Unable to find image 'ocaml/opam:centos-10-ocaml-4.14@sha256:2e2bd1982e0302d4c25a786a4a321827718e54aab664002a930ed0285d8ba1c9' locally
docker.io/ocaml/opam@sha256:2e2bd1982e0302d4c25a786a4a321827718e54aab664002a930ed0285d8ba1c9: Pulling from ocaml/opam
fd8e0b0eefd7: Already exists
db8861ce9493: Already exists
50a2d95a38ed: Already exists
31460203772c: Already exists
6d183a4d8cb8: Already exists
8a40fa767f7d: Already exists
f6946abca931: Already exists
0afd7ea846ca: Already exists
9eedfa159b6c: Already exists
60d233553a71: Already exists
6a73bd7d349c: Already exists
413542ed97af: Already exists
9533f26799d5: Already exists
7198f65fde0c: Already exists
e94def20e9fe: Already exists
753a93dc1978: Already exists
a45513c1d034: Already exists
a45513c1d034: Already exists
76a5dbbfab37: Already exists
fe3b5f0bb8a6: Already exists
707a56058504: Already exists
ff69d9bd12a0: Already exists
4f4fb700ef54: Already exists
d941dc87236e: Already exists
6143c2fe658a: Already exists
aa8100e426ff: Already exists
53e9e21dfc25: Already exists
072c8e87be5f: Already exists
73aacf3ef47e: Already exists
f5fadd6977f8: Already exists
487ab55ffd6a: Already exists
4bc4ef1a2d87: Already exists
392dff9718e0: Already exists
cd5bb21a1ac5: Already exists
8a887fc73b5b: Already exists
3375901daef5: Already exists
efbe2cac90af: Already exists
82a4c0c166a3: Already exists
9ba826da2507: Already exists
4f4fb700ef54: Already exists
ffc9f33c8781: Already exists
79b0aebde02e: Pulling fs layer
870a9f178e03: Pulling fs layer
3d0c650c5198: Pulling fs layer
aeeb4a3564f2: Pulling fs layer
aeeb4a3564f2: Waiting
3d0c650c5198: Download complete
870a9f178e03: Verifying Checksum
870a9f178e03: Download complete
aeeb4a3564f2: Download complete
79b0aebde02e: Verifying Checksum
79b0aebde02e: Download complete
79b0aebde02e: Pull complete
870a9f178e03: Pull complete
3d0c650c5198: Pull complete
aeeb4a3564f2: Pull complete
Digest: sha256:2e2bd1982e0302d4c25a786a4a321827718e54aab664002a930ed0285d8ba1c9
Status: Downloaded newer image for ocaml/opam@sha256:2e2bd1982e0302d4c25a786a4a321827718e54aab664002a930ed0285d8ba1c9
2026-05-24 22:58.47 ---> saved as "2122e11e71147d96ed433cab323d5a13dbfedddfd8d58bd5e62d965b8f898fb2"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-05-24 22:58.48 ---> saved as "0d2b0eb6d07635bcfa99bfbaa96c814deeb151889cf6bfb8e835115546fded8a"
/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 2.1 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 1 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=1 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///home/opam/opam-repository
2026-05-24 22:59.00 ---> saved as "b6645319da9e5d82d30fb6195c03c2f1c19106af421208acaa9a067b127a63c8"
/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 2.5.1
# 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" {= "4.14.3"}]
# compiler-packages ocaml-base-compiler.4.14.3, 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 4.14.3
2026-05-24 22:59.00 ---> saved as "009dc25b314c4363bfc98265485369464c059235e8d766404a59dc2a2905f088"
/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/"))
2026-05-24 22:59.12 ---> saved as "6b00d1306b1ac92d551bedcc1189ad08bae9716ffe8e30e095d1149cd66a04c7"
/home/opam: (copy (src .) (dst opam-repository/))
2026-05-24 22:59.22 ---> saved as "becd6c294c1df04be93a659627bbc1d40f3f3848ee5c021ebdfae3961fac5d44"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-05-24 22:59.35 ---> saved as "caeda00d2d0942e4c94856d4553c086d5cf08ce4d32b541124c8256f04232067"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 10 - BaseOS 88 kB/s | 15 kB 00:00
- CentOS Stream 10 - BaseOS 6.8 MB/s | 7.0 MB 00:01
- CentOS Stream 10 - AppStream 112 kB/s | 15 kB 00:00
- CentOS Stream 10 - AppStream 7.3 MB/s | 3.6 MB 00:00
- CentOS Stream 10 - CRB 112 kB/s | 15 kB 00:00
- CentOS Stream 10 - CRB 3.4 MB/s | 839 kB 00:00
- CentOS Stream 10 - Extras packages 132 kB/s | 16 kB 00:00
- Metadata cache created.
2026-05-24 22:59.43 ---> saved as "441bf9f6652ea7986574fd67fcb7d8215e23242c1d9ad3f8d84ade31f05ee664"
/home/opam: (run (shell "opam pin add -k version -yn caqti-async.2.3.1 2.3.1"))
caqti-async is now pinned to version 2.3.1
2026-05-24 22:59.44 ---> saved as "46afdfdf9d8a1b85ecc176e07111aa394a48637738de7fba09d30524cb56049a"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall caqti-async.2.3.1;\
\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 \"\\\"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 \"$pkg\" != 'caqti-async.2.3.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
caqti-async.2.3.1 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 4.14.3
- caqti-async >= 2.3.1 -> async_kernel >= v0.17.0 -> ocaml >= 5.1.0 -> ocaml-variants < 5.1.2~
You can temporarily relax the switch invariant with `--update-invariant'
* Missing dependency:
- caqti-async >= 2.3.1 -> async_kernel >= v0.17.0 -> ocaml >= 5.1.0 -> ocaml-variants >= 5.1.2~ -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall caqti-async.2.3.1;
res=$?;
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 "\"centos-10\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'caqti-async.2.3.1' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2026-05-24 22:59.57: Job failed: Failed: Build failed
2026-05-24 22:59.57: Log analysis:
2026-05-24 22:59.57: >>>
No solution found, exiting
(score = 100)
2026-05-24 22:59.57: [SKIP] Package not available