(for PR #28222)
2025-08-21 14:13.40: New job: build lwt_log.1.1.2, using opam 2.1
from https://github.com/ocaml/opam-repository.git#refs/pull/28222/head (a14b2680809606d7e55ae7ed410b73438cb77bd0)
on debian-12-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28222/head" && git reset --hard a14b2680
git fetch origin master
git merge --no-edit 4bae7ec4df49df4454ea492c8d7a1196aeae04e0
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:30169b3ce5a84172c049cfc64621b66e9a02a7b0431076f872278354c85107fe
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.1 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwt_log.1.1.2 1.1.2
RUN opam reinstall lwt_log.1.1.2; \
res=$?; \
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 "\"debian-12\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'lwt_log.1.1.2' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2025-08-21 14:13.40: Using cache hint "ocaml/opam:debian-12-ocaml-4.14@sha256:30169b3ce5a84172c049cfc64621b66e9a02a7b0431076f872278354c85107fe-lwt_log.1.1.2-a14b2680809606d7e55ae7ed410b73438cb77bd0"
2025-08-21 14:13.40: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:30169b3ce5a84172c049cfc64621b66e9a02a7b0431076f872278354c85107fe)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-2.1 /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn lwt_log.1.1.2 1.1.2"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lwt_log.1.1.2;\
\n res=$?;\
\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 \"\\\"debian-12\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lwt_log.1.1.2' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2025-08-21 14:13.40: Waiting for resource in pool OCluster
2025-08-21 14:24.03: Waiting for worker…
2025-08-21 14:25.25: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at 4bae7ec4df Merge pull request #28375 from jmid/opam-compiler-re-bounds
Merge made by the 'ort' strategy.
Auto packing the repository in the background for optimum performance.
See "git help gc" for manual housekeeping.
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log
Automatic cleanup will not be performed until the file is removed.
warning: There are too many unreachable loose objects; run 'git prune' to remove them.
packages/curl_lwt/curl_lwt.0.10.0/opam | 2 +-
packages/lwt/lwt.6.0.0~alpha01/opam | 69 +++++++++++++++++++++++
packages/lwt_direct/lwt_direct.6.0.0~alpha01/opam | 44 +++++++++++++++
packages/lwt_glib/lwt_glib.1.0.1/opam | 2 +-
packages/lwt_glib/lwt_glib.1.1.0/opam | 2 +-
packages/lwt_glib/lwt_glib.1.1.1/opam | 2 +-
packages/lwt_log/lwt_log.1.1.0/opam | 2 +-
packages/lwt_log/lwt_log.1.1.1/opam | 2 +-
packages/lwt_log/lwt_log.1.1.2/opam | 2 +-
packages/ocurl/ocurl.0.7.6/opam | 1 +
packages/ocurl/ocurl.0.7.7/opam | 1 +
packages/ocurl/ocurl.0.7.8/opam | 1 +
packages/ocurl/ocurl.0.7.9/opam | 1 +
packages/ocurl/ocurl.0.8.1/opam | 1 +
packages/ocurl/ocurl.0.8.2/opam | 1 +
packages/ocurl/ocurl.0.9.0/opam | 1 +
packages/ocurl/ocurl.0.9.1/opam | 1 +
packages/ocurl/ocurl.0.9.2/opam | 1 +
18 files changed, 129 insertions(+), 7 deletions(-)
create mode 100644 packages/lwt/lwt.6.0.0~alpha01/opam
create mode 100644 packages/lwt_direct/lwt_direct.6.0.0~alpha01/opam
(from ocaml/opam:debian-12-ocaml-4.14@sha256:30169b3ce5a84172c049cfc64621b66e9a02a7b0431076f872278354c85107fe)
2025-08-21 14:25.36 ---> using "537aca729d05de45d9ac09e3b93ccdc5b8c76937ce3b719ce3df0f2d2da0c7bf" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.1 /usr/bin/opam"))
2025-08-21 14:25.36 ---> using "8f0deb63664fce7ea9ebdfe86467dd2bbc35b6e345cc8eac453b6c8ff2a314fa" 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 development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.1, which can't be reverted.
You may want to back it up before going further.
Continue? [Y/n] y
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-08-21 14:26.49 ---> saved as "3797d061727bb399ecae451bcdf264f86c2a3636179567deba956790281bbc89"
/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 2.1.6 (263921263e1f745613e2882745114b7b08f3608b)
# self-upgrade no
# system arch=x86_64 os=linux os-distribution=debian os-version=12
# solver builtin-0install
# install-criteria
# upgrade-criteria
# jobs 71
# repositories 1 (version-controlled)
# pinned 1 (version)
# current-switch 4.14
# 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
2025-08-21 14:26.51 ---> saved as "67752739b6f025e4815779963980afecaaf347cf9faa7b51770840361c6313bc"
/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/"))
2025-08-21 14:27.02 ---> saved as "90b229722991b7c2dbb934d888960ae17c86d195949b1b6de62f64d140852f5a"
/home/opam: (copy (src .) (dst opam-repository/))
2025-08-21 14:27.13 ---> saved as "82156eb0b1f21a910c1931a17acfe12221ab38b035002c661ef20f379aa91400"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-08-21 14:27.26 ---> saved as "4513606262a7cbb1454393f0f6128fec99ad3e7b07710a826ec3b10466362e54"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [274 kB]
- Fetched 378 kB in 0s (1146 kB/s)
- Reading package lists...
-
2025-08-21 14:27.28 ---> saved as "5c5fbf0b0f0aa09ebd7a16145ea6e198b4f9bc34711a4539e45da44715d787f9"
/home/opam: (run (shell "opam pin add -k version -yn lwt_log.1.1.2 1.1.2"))
lwt_log is now pinned to version 1.1.2
2025-08-21 14:27.29 ---> saved as "2398eac8c7498d56af4c5da2ef5c02d9dd03cb650f7be2625134350d45cd5c81"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lwt_log.1.1.2;\
\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 \"\\\"debian-12\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lwt_log.1.1.2' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
lwt_log.1.1.2 is not installed. Install it? [Y/n] y
The following actions will be performed:
- install ocamlfind 1.9.8 [required by base-bytes]
- install dune 3.20.0 [required by lwt_log]
- install base-bytes base [required by ocplib-endian]
- install domain_shims 0.1.0 [required by lwt]
- install csexp 1.5.2 [required by dune-configurator]
- install cppo 1.8.0 [required by lwt]
- install dune-configurator 3.20.0 [required by lwt]
- install ocplib-endian 1.2 [required by lwt]
- install lwt 6.0.0~alpha01 [required by lwt_log]
- install lwt_log 1.1.2*
===== 10 to install =====
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.8.0 (cached)
-> retrieved csexp.1.5.2 (cached)
-> retrieved domain_shims.0.1.0 (cached)
-> retrieved dune.3.20.0 (cached)
-> retrieved dune-configurator.3.20.0 (cached)
-> retrieved lwt.6.0.0~alpha01 (cached)
-> retrieved lwt_log.1.1.2 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> retrieved ocplib-endian.1.2 (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed dune.3.20.0
-> installed domain_shims.0.1.0
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed ocplib-endian.1.2
-> installed dune-configurator.3.20.0
-> installed lwt.6.0.0~alpha01
[ERROR] The compilation of lwt_log.1.1.2 failed at "dune build -p lwt_log -j 71".
#=== ERROR while compiling lwt_log.1.1.2 ======================================#
# context 2.1.6 | linux/x86_64 | ocaml-base-compiler.4.14.2 | pinned(https://github.com/ocsigen/lwt_log/archive/1.1.2.tar.gz)
# path ~/.opam/4.14/.opam-switch/build/lwt_log.1.1.2
# command ~/.opam/opam-init/hooks/sandbox.sh build dune build -p lwt_log -j 71
# exit-code 1
# env-file ~/.opam/log/lwt_log-7-f05635.env
# output-file ~/.opam/log/lwt_log-7-f05635.out
### output ###
# (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w -40 -w +A -g -bin-annot -I src/unix/.lwt_log.objs/byte -I /home/opam/.opam/4.14/lib/bytes -I /home/opam/.opam/4.14/lib/domain_shims -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/lwt/unix -I /home/opam/.opam/4.14/lib/ocaml/threads -I /home/opam/.opam/4.14/lib/ocplib-endian -I /home/opam/.opam/4.14/lib/ocplib-endian/bigstring -I src/core/.lwt_log_core.objs/byte -intf-suffix .ml -no-alias-deps -o src/unix/.lwt_log.objs/byte/lwt_daemon.cmo -c -impl src/unix/lwt_daemon.ml)
# File "src/unix/lwt_daemon.ml", line 64, characters 49-68:
# 64 | Lwt_sequence.iter_node_l Lwt_sequence.remove Lwt_main.exit_hooks [@ocaml.warning "-3"];
# ^^^^^^^^^^^^^^^^^^^
# Error: Unbound value Lwt_main.exit_hooks
# (cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w -40 -w +A -g -I src/unix/.lwt_log.objs/byte -I src/unix/.lwt_log.objs/native -I /home/opam/.opam/4.14/lib/bytes -I /home/opam/.opam/4.14/lib/domain_shims -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/lwt/unix -I /home/opam/.opam/4.14/lib/ocaml/threads -I /home/opam/.opam/4.14/lib/ocplib-endian -I /home/opam/.opam/4.14/lib/ocplib-endian/bigstring -I src/core/.lwt_log_core.objs/byte -I src/core/.lwt_log_core.objs/native -intf-suffix .ml -no-alias-deps -o src/unix/.lwt_log.objs/native/lwt_daemon.cmx -c -impl src/unix/lwt_daemon.ml)
# File "src/unix/lwt_daemon.ml", line 64, characters 49-68:
# 64 | Lwt_sequence.iter_node_l Lwt_sequence.remove Lwt_main.exit_hooks [@ocaml.warning "-3"];
# ^^^^^^^^^^^^^^^^^^^
# Error: Unbound value Lwt_main.exit_hooks
<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build lwt_log 1.1.2
+-
+- The following changes have been performed
| - install base-bytes base
| - install cppo 1.8.0
| - install csexp 1.5.2
| - install domain_shims 0.1.0
| - install dune 3.20.0
| - install dune-configurator 3.20.0
| - install lwt 6.0.0~alpha01
| - install ocamlfind 1.9.8
| - install ocplib-endian 1.2
+-
# Run eval $(opam env) to update the current shell environment
The former state can be restored with:
/usr/bin/opam switch import "/home/opam/.opam/4.14/.opam-switch/backup/state-20250821142730.export"
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
"/usr/bin/env" "bash" "-c" "opam reinstall lwt_log.1.1.2;
res=$?;
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 "\"debian-12\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'lwt_log.1.1.2' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 1
2025-08-21 14:28.32: Job failed: Failed: Build failed
2025-08-21 14:28.32: Log analysis:
2025-08-21 14:28.32: >>>
[ERROR] The compilation of lwt_log.1.1.2 failed at "dune build -p lwt_log -j 71".
(score = 20)
2025-08-21 14:28.32: >>>
# Error: Unbound value Lwt_main.exit_hooks
(score = 48)
2025-08-21 14:28.32: >>>
# Error: Unbound value Lwt_main.exit_hooks
(score = 48)
2025-08-21 14:28.32: Unbound value Lwt_main.exit_hooks