(for PR #29530)
2026-04-27 07:45.28: New job: build lambda-term.3.3.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29530/head (395113449576622af70540fb22e5d90e18554bdc)
on ubuntu-26.04-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29530/head" && git reset --hard 39511344
git fetch origin master
git merge --no-edit d5058a91d400180e2118d7eeefa040cfcee45d2c
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-26.04-ocaml-4.14@sha256:2f255185d21e68bfa168a0f0e7340692071da4b94eb69bf97e318398f8494c2d
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lambda-term.3.3.0 3.3.0
RUN opam reinstall lambda-term.3.3.0; \
res=$?; \
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 "\"ubuntu-26.04\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'lambda-term.3.3.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-04-27 07:45.28: Using cache hint "ocaml/opam:ubuntu-26.04-ocaml-4.14@sha256:2f255185d21e68bfa168a0f0e7340692071da4b94eb69bf97e318398f8494c2d-lambda-term.3.3.0-395113449576622af70540fb22e5d90e18554bdc"
2026-04-27 07:45.28: Using OBuilder spec:
((from ocaml/opam:ubuntu-26.04-ocaml-4.14@sha256:2f255185d21e68bfa168a0f0e7340692071da4b94eb69bf97e318398f8494c2d)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn lambda-term.3.3.0 3.3.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lambda-term.3.3.0;\
\n res=$?;\
\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 \"\\\"ubuntu-26.04\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lambda-term.3.3.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-04-27 07:45.28: Connecting to build cluster…
2026-04-27 07:45.28: Waiting for resource in pool OCluster
2026-04-27 07:49.11: Waiting for worker…
2026-04-27 07:51.09: Got resource from pool OCluster
Building on clete.caelum.ci.dev
All commits already cached
Updating files: 89% (16933/18861)
Updating files: 90% (16975/18861)
Updating files: 91% (17164/18861)
Updating files: 92% (17353/18861)
Updating files: 93% (17541/18861)
Updating files: 94% (17730/18861)
Updating files: 95% (17918/18861)
Updating files: 96% (18107/18861)
Updating files: 97% (18296/18861)
Updating files: 98% (18484/18861)
Updating files: 99% (18673/18861)
Updating files: 100% (18861/18861)
Updating files: 100% (18861/18861), done.
HEAD is now at d5058a91d4 Merge pull request #29801 from YuriyKrasilnikov/opam-publish-idna.0.4.0
Merge made by the 'ort' strategy.
packages/bimage-lwt/bimage-lwt.0.3.0/opam | 6 +++++-
packages/bimage-lwt/bimage-lwt.0.3.1/opam | 6 +++++-
packages/bimage-lwt/bimage-lwt.0.4.0/opam | 6 +++++-
packages/caqti-lwt/caqti-lwt.0.11.0/opam | 4 +++-
packages/caqti-lwt/caqti-lwt.1.0.0/opam | 6 +++++-
packages/caqti-lwt/caqti-lwt.1.2.0/opam | 6 +++++-
packages/caqti-lwt/caqti-lwt.1.3.0/opam | 6 +++++-
packages/caqti-lwt/caqti-lwt.1.6.0/opam | 6 +++++-
packages/caqti-lwt/caqti-lwt.1.7.0/opam | 6 +++++-
packages/caqti-lwt/caqti-lwt.1.8.0/opam | 6 +++++-
packages/caqti-lwt/caqti-lwt.1.9.0/opam | 6 +++++-
packages/caqti-lwt/caqti-lwt.2.0.1/opam | 6 +++++-
packages/caqti-lwt/caqti-lwt.2.1.1/opam | 6 +++++-
packages/caqti-lwt/caqti-lwt.2.2.4/opam | 6 +++++-
packages/fuseau-lwt/fuseau-lwt.0.1/opam | 6 +++++-
packages/lambda-term/lambda-term.1.13/opam | 6 +++++-
packages/lambda-term/lambda-term.2.0.1/opam | 6 +++++-
packages/lambda-term/lambda-term.2.0.2/opam | 6 +++++-
packages/lambda-term/lambda-term.2.0.3/opam | 6 +++++-
packages/lambda-term/lambda-term.2.0/opam | 6 +++++-
packages/lambda-term/lambda-term.3.0.0/opam | 6 +++++-
packages/lambda-term/lambda-term.3.0.1/opam | 6 +++++-
packages/lambda-term/lambda-term.3.1.0/opam | 6 +++++-
packages/lambda-term/lambda-term.3.2.0/opam | 6 +++++-
packages/lambda-term/lambda-term.3.3.0/opam | 6 +++++-
packages/lambda-term/lambda-term.3.3.1/opam | 6 +++++-
packages/lambda-term/lambda-term.3.3.2/opam | 6 +++++-
packages/lwt_domain/lwt_domain.0.1.0/opam | 6 +++++-
packages/lwt_domain/lwt_domain.0.2.0/opam | 6 +++++-
packages/lwt_domain/lwt_domain.0.3.0/opam | 6 +++++-
packages/lwt_eio/lwt_eio.0.1/opam | 6 +++++-
packages/lwt_eio/lwt_eio.0.2/opam | 6 +++++-
packages/lwt_eio/lwt_eio.0.3/opam | 6 +++++-
packages/lwt_eio/lwt_eio.0.4/opam | 7 ++++++-
packages/lwt_eio/lwt_eio.0.5.1/opam | 7 ++++++-
packages/lwt_eio/lwt_eio.0.5/opam | 7 ++++++-
packages/lwt_glib/lwt_glib.1.0.1/opam | 6 +++++-
packages/lwt_glib/lwt_glib.1.1.0/opam | 6 +++++-
packages/lwt_glib/lwt_glib.1.1.1/opam | 6 +++++-
packages/lwt_log/lwt_log.1.1.0/opam | 6 +++++-
packages/lwt_log/lwt_log.1.1.1/opam | 6 +++++-
packages/lwt_log/lwt_log.1.1.2/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.1.0.0/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.1.0.1/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.1.1.0/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.1.2.0/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.1.2.1/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.1.2.2/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.1.2.3/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.1.2.4/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.2.0.0/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.2.0.1/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.2.0.2/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.2.0.3/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.2.1.0/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.5.8.0/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.5.8.1/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.5.9.1/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.5.9.2/opam | 6 +++++-
packages/lwt_ppx/lwt_ppx.5.9.3/opam | 6 +++++-
packages/moonpool-lwt/moonpool-lwt.0.10/opam | 6 +++++-
packages/moonpool-lwt/moonpool-lwt.0.6/opam | 6 +++++-
packages/moonpool-lwt/moonpool-lwt.0.7/opam | 6 +++++-
packages/moonpool-lwt/moonpool-lwt.0.8/opam | 6 +++++-
packages/moonpool-lwt/moonpool-lwt.0.9/opam | 6 +++++-
packages/mwt/mwt.0.1.0/opam | 6 +++++-
packages/nocrypto/nocrypto.0.5.4-1/opam | 6 +++++-
packages/nocrypto/nocrypto.0.5.4-2/opam | 6 +++++-
packages/ocluster/ocluster.0.1/opam | 4 +++-
packages/ocluster/ocluster.0.2.1/opam | 6 +++++-
packages/ocluster/ocluster.0.2/opam | 4 +++-
packages/ocluster/ocluster.0.3.0/opam | 6 +++++-
packages/picos/picos.0.3.0/opam | 6 +++++-
packages/picos/picos.0.4.0/opam | 6 +++++-
packages/picos_lwt/picos_lwt.0.5.0/opam | 6 +++++-
packages/picos_lwt/picos_lwt.0.6.0/opam | 6 +++++-
packages/tezt/tezt.2.0.0/opam | 6 +++++-
packages/tezt/tezt.3.0.0/opam | 4 +++-
packages/tezt/tezt.3.1.0/opam | 4 +++-
packages/tezt/tezt.3.1.1/opam | 4 +++-
packages/tezt/tezt.4.0.0/opam | 4 +++-
packages/tezt/tezt.4.1.0/opam | 4 +++-
packages/tezt/tezt.4.2.0/opam | 4 +++-
packages/tezt/tezt.4.3.0/opam | 4 +++-
84 files changed, 403 insertions(+), 84 deletions(-)
(from ocaml/opam:ubuntu-26.04-ocaml-4.14@sha256:2f255185d21e68bfa168a0f0e7340692071da4b94eb69bf97e318398f8494c2d)
Unable to find image 'ocaml/opam:ubuntu-26.04-ocaml-4.14@sha256:2f255185d21e68bfa168a0f0e7340692071da4b94eb69bf97e318398f8494c2d' locally
docker.io/ocaml/opam@sha256:2f255185d21e68bfa168a0f0e7340692071da4b94eb69bf97e318398f8494c2d: Pulling from ocaml/opam
5f528443f346: Already exists
9d7db96ef8a1: Already exists
69cd0ed39c32: Already exists
8ddd605780bc: Already exists
b3563cf9c718: Already exists
0ff6404f2cf9: Already exists
0fd106322b2a: Already exists
6cfb66f33040: Already exists
b054a68819af: Already exists
935df48738cf: Already exists
6d7855f07084: Already exists
baf8b6b1404d: Already exists
d11a2bc559d8: Already exists
47b449369e16: Already exists
8821a6dafec4: Already exists
de6cbfe58b17: Already exists
4789d14f0dba: Already exists
dc40a97042b2: Already exists
5ba7a82e9924: Already exists
5ba7a82e9924: Already exists
1bd9b354e379: Already exists
d95538300577: Already exists
ccb31d3e72ef: Already exists
d5ec08a27795: Already exists
4f4fb700ef54: Already exists
cace1535e380: Already exists
6abc7b96ebc8: Already exists
31baaf291736: Already exists
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549c069a431e: Already exists
d41918af1eb8: Already exists
b07a459306ae: Already exists
7a4d6fbc7167: Already exists
d0314755e705: Already exists
9fe4679cfa16: Already exists
3da651ad3c12: Already exists
d706efa35e7e: Already exists
bb595e942949: Pulling fs layer
755a09591609: Pulling fs layer
61e99e660ae4: Pulling fs layer
5db38511abe8: Pulling fs layer
877491a221b2: Pulling fs layer
5db38511abe8: Waiting
877491a221b2: Waiting
61e99e660ae4: Verifying Checksum
61e99e660ae4: Download complete
5db38511abe8: Download complete
877491a221b2: Verifying Checksum
877491a221b2: Download complete
bb595e942949: Verifying Checksum
bb595e942949: Download complete
755a09591609: Verifying Checksum
755a09591609: Download complete
bb595e942949: Pull complete
755a09591609: Pull complete
61e99e660ae4: Pull complete
5db38511abe8: Pull complete
877491a221b2: Pull complete
Digest: sha256:2f255185d21e68bfa168a0f0e7340692071da4b94eb69bf97e318398f8494c2d
Status: Downloaded newer image for ocaml/opam@sha256:2f255185d21e68bfa168a0f0e7340692071da4b94eb69bf97e318398f8494c2d
2026-04-27 07:52.19 ---> saved as "45d158ca078290bcc17e9facee88fdfae9286d7b57e1f5b30c01b2448818c3bd"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-04-27 07:52.20 ---> saved as "4626a65a70a8a30c0df254197eb43075fe9e0614d2aabffd36f3db39c571f9a1"
/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 ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[ocaml-patches-overlay] no changes from git+https://github.com/ocurrent/opam-repository#patches
[default] Initialised
2026-04-27 07:52.48 ---> saved as "3d20f2baa33d39b9fdffb67b026058811c77466cb083bb7d6eb96ed8808cb1fa"
/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=ubuntu os-version=26.04
# solver builtin-0install
# install-criteria -changed,-count[avoid-version,solution]
# upgrade-criteria -count[avoid-version,solution]
# jobs 71
# repositories 2 (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
2026-04-27 07:52.49 ---> saved as "4c66cd558815b597c3edddada2ab96038591c56537ca8359d5934896dd63e0d1"
/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/"))
2026-04-27 07:53.10 ---> saved as "e63c5243cc44f25cf012660a8f8f2b6bc4718dd7c1c95fa5da46c5ffcf78f4a2"
/home/opam: (copy (src .) (dst opam-repository/))
2026-04-27 07:53.27 ---> saved as "6e846d94e0d1b4cf7b2ac42aed54fd9e57b9cb237a4f1883055b885a7c27446f"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-27 07:53.45 ---> saved as "412e22e44386127689f13a0bcc05c2782be5f3fef8a8542ab1537ab65bf4587e"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://archive.ubuntu.com/ubuntu resolute InRelease
- Hit:2 http://archive.ubuntu.com/ubuntu resolute-updates InRelease
- Hit:3 http://archive.ubuntu.com/ubuntu resolute-backports InRelease
- Hit:4 http://security.ubuntu.com/ubuntu resolute-security InRelease
- Reading package lists...
-
2026-04-27 07:53.48 ---> saved as "9772b47ec6eb905459481402cde32fcdacaa4f57353c1875183496442d7a7fde"
/home/opam: (run (shell "opam pin add -k version -yn lambda-term.3.3.0 3.3.0"))
lambda-term is now pinned to version 3.3.0
2026-04-27 07:53.51 ---> saved as "d1ab53d141799370cfd4e1cf66e7e5346bba91571fed33432eadd1c9ab67ac74"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lambda-term.3.3.0;\
\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 \"\\\"ubuntu-26.04\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lambda-term.3.3.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
lambda-term.3.3.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 23 packages
- install base-bytes base [required by ocplib-endian]
- install cppo 1.8.0 [required by lwt, lwt_react]
- install csexp 1.5.2 [required by dune-configurator]
- install dune 3.22.2 [required by lambda-term]
- install dune-configurator 3.22.2 [required by lwt]
- install lambda-term 3.3.0 (pinned)
- install lwt 5.9.2 [required by lambda-term]
- install lwt_log 1.1.2 [required by lambda-term]
- install lwt_react 1.2.0 [required by lambda-term]
- install mew 0.1.0 [required by mew_vi]
- install mew_vi 0.5.0 [required by lambda-term]
- install ocamlbuild 0.16.1 [required by uucp, react, uchar, uuseg]
- install ocamlfind 1.9.8 [required by uucp, react, uuseg]
- install ocplib-endian 1.2 [required by lwt]
- install react 1.2.2 [required by lambda-term]
- install result 1.5 [required by zed]
- install topkg 1.1.1 [required by uucp, react, uuseg]
- install trie 1.0.0 [required by mew]
- install uchar 0.0.2 [required by zed]
- install uucp 17.0.0 [required by zed]
- install uuseg 17.0.0 [required by zed]
- install uutf 1.0.4 [required by zed]
- install zed 3.2.3 [required by lambda-term]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.8.0 (cached)
-> retrieved csexp.1.5.2 (cached)
-> retrieved dune.3.22.2, dune-configurator.3.22.2 (cached)
-> retrieved lambda-term.3.3.0 (https://opam.ocaml.org/cache)
-> retrieved lwt.5.9.2 (cached)
-> retrieved lwt_log.1.1.2 (cached)
-> retrieved lwt_react.1.2.0 (cached)
-> retrieved mew.0.1.0 (cached)
-> retrieved mew_vi.0.5.0 (cached)
-> retrieved ocamlbuild.0.16.1 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> retrieved ocplib-endian.1.2 (cached)
-> retrieved react.1.2.2 (cached)
-> retrieved result.1.5 (cached)
-> retrieved topkg.1.1.1 (cached)
-> retrieved trie.1.0.0 (cached)
-> retrieved uchar.0.0.2 (cached)
-> retrieved uucp.17.0.0 (cached)
-> retrieved uuseg.17.0.0 (cached)
-> retrieved uutf.1.0.4 (cached)
-> retrieved zed.3.2.3 (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed ocamlbuild.0.16.1
-> installed uchar.0.0.2
-> installed topkg.1.1.1
-> installed uutf.1.0.4
-> installed react.1.2.2
-> installed dune.3.22.2
-> installed trie.1.0.0
-> installed result.1.5
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed mew.0.1.0
-> installed ocplib-endian.1.2
-> installed mew_vi.0.5.0
-> installed dune-configurator.3.22.2
-> installed lwt.5.9.2
-> installed lwt_log.1.1.2
-> installed lwt_react.1.2.0
-> installed uucp.17.0.0
-> installed uuseg.17.0.0
-> installed zed.3.2.3
-> installed lambda-term.3.3.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-27 07:55.14 ---> saved as "09495c7dac821efbb25c2bed17bdd86c8bff60ff79804c56e337d3a49d2df781"
Job succeeded
2026-04-27 07:55.39: Job succeeded