- github
- ocaml
- opam-repository
- 3af7d0
- distributions,fedora-42-ocaml-5.4,lambda-term.2.0
(not at the head of any monitored branch or PR)
2026-03-10 08:59.47: New job: build lambda-term.2.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29530/head (3af7d0a25910b3d20c909e559efb484eb6a78128)
on fedora-42-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29530/head" && git reset --hard 3af7d0a2
git fetch origin master
git merge --no-edit 3c70647a78a7fd22066fca4f17f7ca4514500663
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-42-ocaml-5.4@sha256:d8be99c536fc25def0a0ca0ec9ebb314eabf45f37017e777b6ea79680d0769fd
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lambda-term.2.0 2.0
RUN opam reinstall lambda-term.2.0; \
res=$?; \
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 "\"fedora-42\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'lambda-term.2.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-03-10 08:59.47: Using cache hint "ocaml/opam:fedora-42-ocaml-5.4@sha256:d8be99c536fc25def0a0ca0ec9ebb314eabf45f37017e777b6ea79680d0769fd-lambda-term.2.0-3af7d0a25910b3d20c909e559efb484eb6a78128"
2026-03-10 08:59.47: Using OBuilder spec:
((from ocaml/opam:fedora-42-ocaml-5.4@sha256:d8be99c536fc25def0a0ca0ec9ebb314eabf45f37017e777b6ea79680d0769fd)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn lambda-term.2.0 2.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lambda-term.2.0;\
\n res=$?;\
\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 \"\\\"fedora-42\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lambda-term.2.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-03-10 08:59.47: Waiting for resource in pool OCluster
2026-03-10 09:29.06: Waiting for worker…
2026-03-10 09:30.34: Got resource from pool OCluster
Building on phoebe
All commits already cached
Updating files: 81% (15064/18405)
Updating files: 82% (15093/18405)
Updating files: 83% (15277/18405)
Updating files: 84% (15461/18405)
Updating files: 85% (15645/18405)
Updating files: 86% (15829/18405)
Updating files: 87% (16013/18405)
Updating files: 88% (16197/18405)
Updating files: 89% (16381/18405)
Updating files: 90% (16565/18405)
Updating files: 91% (16749/18405)
Updating files: 92% (16933/18405)
Updating files: 93% (17117/18405)
Updating files: 94% (17301/18405)
Updating files: 95% (17485/18405)
Updating files: 96% (17669/18405)
Updating files: 97% (17853/18405)
Updating files: 98% (18037/18405)
Updating files: 99% (18221/18405)
Updating files: 100% (18405/18405)
Updating files: 100% (18405/18405), done.
HEAD is now at 3c70647a78 Merge pull request #29507 from NathanReb/release-ppxlib-0-38-0-5-5-preview
Updating 3c70647a78..3af7d0a259
Fast-forward
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 | 6 +++++-
packages/lwt_eio/lwt_eio.0.5.1/opam | 6 +++++-
packages/lwt_eio/lwt_eio.0.5/opam | 6 +++++-
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, 400 insertions(+), 84 deletions(-)
(from ocaml/opam:fedora-42-ocaml-5.4@sha256:d8be99c536fc25def0a0ca0ec9ebb314eabf45f37017e777b6ea79680d0769fd)
Unable to find image 'ocaml/opam:fedora-42-ocaml-5.4@sha256:d8be99c536fc25def0a0ca0ec9ebb314eabf45f37017e777b6ea79680d0769fd' locally
docker.io/ocaml/opam@sha256:d8be99c536fc25def0a0ca0ec9ebb314eabf45f37017e777b6ea79680d0769fd: Pulling from ocaml/opam
bcbfb8588268: Already exists
a63ad0cf811e: Already exists
26762bf4e806: Already exists
14827f2f8794: Already exists
849012283632: Already exists
425fb6fec6ea: Already exists
a3a231378de2: Already exists
e4aa6ada67a1: Already exists
fa5dc5ca76a9: Already exists
beb8f28f6403: Already exists
d9073b6f4f34: Already exists
cc61720b498b: Already exists
ec16e13560a9: Already exists
c915edff33e9: Already exists
47777bb2b205: Already exists
fdfa6e41431a: Already exists
fdfa6e41431a: Already exists
b8e7506942e5: Already exists
c815a02c550d: Already exists
0471d25f745f: Already exists
f847762d1393: Already exists
4f4fb700ef54: Already exists
02f11825812a: Already exists
5f52b149c240: Already exists
e26940ad43ab: Already exists
bcdaa287b766: Already exists
001da6cbc747: Already exists
0ade5152d5a1: Already exists
19cc0ca1cdac: Already exists
a5bce2399eb8: Already exists
e69f527a5db8: Already exists
1b3444ad203f: Already exists
52c403230724: Already exists
3fa0159df738: Already exists
20ee17bfd1e1: Already exists
de0a57e48266: Already exists
0e6a1b38bd96: Already exists
e867e2bef61d: Already exists
a5d06b20b20b: Already exists
9036bb3a5517: Already exists
61d8ddc704ca: Pulling fs layer
e8545d305810: Pulling fs layer
8b1e02a3e368: Pulling fs layer
565e5788f615: Pulling fs layer
9bc58ac7720e: Pulling fs layer
565e5788f615: Waiting
9bc58ac7720e: Waiting
8b1e02a3e368: Download complete
61d8ddc704ca: Download complete
61d8ddc704ca: Pull complete
9bc58ac7720e: Verifying Checksum
9bc58ac7720e: Download complete
565e5788f615: Download complete
e8545d305810: Verifying Checksum
e8545d305810: Download complete
e8545d305810: Pull complete
8b1e02a3e368: Pull complete
565e5788f615: Pull complete
9bc58ac7720e: Pull complete
Digest: sha256:d8be99c536fc25def0a0ca0ec9ebb314eabf45f37017e777b6ea79680d0769fd
Status: Downloaded newer image for ocaml/opam@sha256:d8be99c536fc25def0a0ca0ec9ebb314eabf45f37017e777b6ea79680d0769fd
2026-03-10 09:30.37 ---> using "2d04f041f26c1994beb44c153d1f2bc80c7777c428370924197b71d4ced0ea43" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-10 09:30.37 ---> using "b2598462b8b2a197322c36e033af8ac60f3a04f1e3fda863117df413af0e0872" 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
2026-03-10 09:30.37 ---> using "276037bc00d05a5c1af8481c5625425e76677969ca34860d0f048e81d5553d05" 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=fedora os-version=42
# 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
2026-03-10 09:30.37 ---> using "ffc202106b34c34d3b794ba2ac1de534ccff6c67d73870f01e22b7571e93c132" 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/"))
2026-03-10 09:30.37 ---> using "05e08d8c5bd04c355421ff172dff1e2a41da0a72831c599e3c61b2cfa49ff275" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-03-10 09:30.38 ---> using "63629cde0f1435ae4ff8b95a569dcb6d9c88a6b30e843712c35c36f88d6b43f7" from cache
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-10 09:30.48 ---> saved as "afb6088b5db26c35734982aafc062ecbcce0d488dfe833477f79756cf04b972a"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/sbin/sudo "yum" "makecache"
- Updating and loading repositories:
- Fedora 42 - x86_64 - Updates 100% | 32.2 KiB/s | 4.8 KiB | 00m00s
- Repositories loaded.
- Metadata cache created.
2026-03-10 09:30.54 ---> saved as "a6857320aa8a6cd9395aaf6f541ac06ba8db32ca30a0913b336c218c77a334dc"
/home/opam: (run (shell "opam pin add -k version -yn lambda-term.2.0 2.0"))
lambda-term is now pinned to version 2.0
2026-03-10 09:30.55 ---> saved as "cf4836d8b27c00d1effcb915a8791ab75adac48923a1cc5da8daf64b9604c263"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lambda-term.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 \"\\\"fedora-42\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lambda-term.2.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
lambda-term.2.0 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 5.4.0
- lambda-term = 2.0 -> camomile < 2.0.0 -> jbuilder -> ocaml < 5.0 -> dkml-base-compiler
You can temporarily relax the switch invariant with `--update-invariant'
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 5.4.0
- lambda-term = 2.0 -> camomile < 2.0.0 -> jbuilder -> ocaml < 5.0 -> ocaml-variants (< 4.05.2~ | >= 4.06.0)
* Missing dependency:
- lambda-term = 2.0 -> camomile < 2.0.0 -> ocaml < 4.12 -> ocaml-base-compiler (<= 3.07+1 | = 3.07+2 | = 3.08.0 | = 3.08.1 | = 3.08.2 | = 3.08.3 | = 3.08.4 | = 3.09.0) | ocaml-system (<= 3.07+1 | = 3.07+2 | >= 3.08.0) | ocaml-variants < 3.09.1~
not available because the package is pinned to version 5.4.0
unmet availability conditions, e.g. 'sys-ocaml-version = "5.4.1" & (os != "win32" | sys-ocaml-libc = "msvc")'
no matching version
* Missing dependency:
- lambda-term = 2.0 -> camomile < 2.0.0 -> jbuilder -> ocaml < 5.0 -> ocaml-variants >= 4.06.0 -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
* Missing dependency:
- lambda-term = 2.0 -> camomile < 2.0.0 -> jbuilder -> ocaml < 5.0 -> ocaml-variants >= 4.06.0 -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall lambda-term.2.0;
res=$?;
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 "\"fedora-42\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'lambda-term.2.0' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2026-03-10 09:31.13: Job failed: Failed: Build failed
2026-03-10 09:31.13: Log analysis:
2026-03-10 09:31.13: >>>
No solution found, exiting
(score = 100)
2026-03-10 09:31.13: [SKIP] Package not available