(for PR #28222)
2025-07-22 12:16.02: New job: build lwt_log.1.1.2, using opam 2.2
from https://github.com/ocaml/opam-repository.git#refs/pull/28222/head (381d421c95f23c7e41d7bd80fe4ee0fa7b4fca2f)
on debian-12-ocaml-5.3/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28222/head" && git reset --hard 381d421c
git fetch origin master
git merge --no-edit 14fd69dba01fe02a6cbf63a81a67897e0f52cbfc
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.3@sha256:00533ee2614e93a96a33cf49af1f7f0987406c7bfeaa9da6abd0e58177750397
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwt_log.1.1.2 1.1.2
RUN opam reinstall lwt_log.1.1.2; \
res=$?; \
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: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2025-07-22 12:16.02: Using cache hint "ocaml/opam:debian-12-ocaml-5.3@sha256:00533ee2614e93a96a33cf49af1f7f0987406c7bfeaa9da6abd0e58177750397-lwt_log.1.1.2-381d421c95f23c7e41d7bd80fe4ee0fa7b4fca2f"
2025-07-22 12:16.02: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.3@sha256:00533ee2614e93a96a33cf49af1f7f0987406c7bfeaa9da6abd0e58177750397)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn lwt_log.1.1.2 1.1.2"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lwt_log.1.1.2;\
\n res=$?;\
\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"))
)
2025-07-22 12:16.02: Waiting for resource in pool OCluster
2025-07-22 12:20.24: Waiting for worker…
2025-07-22 12:22.26: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 14fd69dba0 Merge pull request #28217 from sim642/opam-state-2.4-upper-bounds
Updating 14fd69dba0..381d421c95
Fast-forward
packages/lwt/lwt.6.0.0~alpha01/opam | 69 +++++++++++++++++++++++
packages/lwt_direct/lwt_direct.6.0.0~alpha01/opam | 44 +++++++++++++++
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 +-
5 files changed, 116 insertions(+), 3 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-5.3@sha256:00533ee2614e93a96a33cf49af1f7f0987406c7bfeaa9da6abd0e58177750397)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.3@sha256:00533ee2614e93a96a33cf49af1f7f0987406c7bfeaa9da6abd0e58177750397' locally
docker.io/ocaml/opam@sha256:00533ee2614e93a96a33cf49af1f7f0987406c7bfeaa9da6abd0e58177750397: Pulling from ocaml/opam
04e8ce332f68: Already exists
47c9ab88b628: Pulling fs layer
9b13ed2c3471: Pulling fs layer
00f2a4800718: Pulling fs layer
ee9dc3df461c: Pulling fs layer
a157fe591541: Pulling fs layer
61d17b4226cf: Pulling fs layer
cc78fe48783a: Pulling fs layer
9b13ed2c3471: Waiting
00f2a4800718: Waiting
ee9dc3df461c: Waiting
cc78fe48783a: Waiting
61d17b4226cf: Waiting
a157fe591541: Waiting
47c9ab88b628: Waiting
47c9ab88b628: Verifying Checksum
47c9ab88b628: Download complete
47c9ab88b628: Pull complete
9b13ed2c3471: Download complete
9b13ed2c3471: Pull complete
00f2a4800718: Verifying Checksum
00f2a4800718: Download complete
00f2a4800718: Pull complete
ee9dc3df461c: Download complete
a157fe591541: Download complete
61d17b4226cf: Verifying Checksum
61d17b4226cf: Download complete
cc78fe48783a: Verifying Checksum
cc78fe48783a: Download complete
ee9dc3df461c: Pull complete
a157fe591541: Pull complete
61d17b4226cf: Pull complete
cc78fe48783a: Pull complete
Digest: sha256:00533ee2614e93a96a33cf49af1f7f0987406c7bfeaa9da6abd0e58177750397
Status: Downloaded newer image for ocaml/opam@sha256:00533ee2614e93a96a33cf49af1f7f0987406c7bfeaa9da6abd0e58177750397
2025-07-22 12:22.36 ---> using "22fbe9ba6647f53a1cc54c272b23108972d022bec1dc3ebca328ef84c9636c6b" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2025-07-22 12:22.36 ---> saved as "eecaa640d91d28f0dc1320d8b133268d9926891f6161baece60b373fee9c57fe"
/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 2.2, 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 71 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=71 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-07-22 12:23.00 ---> saved as "b61f0f39a3e3e30566137d54e183d1dab07e24b7727175420e0557ede9ea54ef"
/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 2.2.1 (01e9a24a61e23e42d513b4b775d8c30c807439b2)
# self-upgrade no
# system arch=x86_64 os=linux os-distribution=debian os-version=12
# solver builtin-0install
# install-criteria
# upgrade-criteria
# jobs 255
# repositories 1 (version-controlled)
# pinned 1 (version)
# current-switch 5.3
# invariant ocaml-base-compiler = 5.3.0
# compiler-packages ocaml-base-compiler.5.3.0, ocaml-compiler.5.3.0, ocaml-options-vanilla.1
# ocaml:native true
# ocaml:native-tools true
# ocaml:native-dynlink true
# ocaml:stubsdir /home/opam/.opam/5.3/lib/ocaml/stublibs:/home/opam/.opam/5.3/lib/ocaml
# ocaml:preinstalled false
# ocaml:compiler 5.3.0
2025-07-22 12:23.00 ---> saved as "a50f82899785b9d677d2b0cc166190f648d82f9743d440f68b060fc802bbc3f4"
/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/"))
2025-07-22 12:23.12 ---> saved as "2956786c7bd4aae0daa6e1e14bfdd11486d1dd5048c3e72a26c30b4bd1fdefd1"
/home/opam: (copy (src .) (dst opam-repository/))
2025-07-22 12:24.14 ---> saved as "68ce77e6d884cdc809581aaa6bc0b94b712431fe205af4c022eaea2b0aaa7706"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-07-22 12:24.32 ---> saved as "11d18c5ad7d46de3098fe186fb81fef51981b1f4e08ec28e7651fae570a68503"
/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]
- Fetched 103 kB in 0s (335 kB/s)
- Reading package lists...
2025-07-22 12:24.33 ---> saved as "a0c7e2f1201bc06a6767998b77b86f86dc7b2dc72b59247ed42a3b1ed51706ee"
/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
2025-07-22 12:24.35 ---> saved as "f855491dd35bf5efde9de7e5370038dfee1e10fd976062df654c0c998f89f723"
/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 10 packages
- install base-bytes base [required by ocplib-endian]
- install cppo 1.8.0 [required by lwt]
- install csexp 1.5.2 [required by dune-configurator]
- install domain_shims 0.1.0 [required by lwt]
- install dune 3.19.1 [required by lwt_log]
- install dune-configurator 3.19.1 [required by lwt]
- install lwt 6.0.0~alpha01 [required by lwt_log]
- install lwt_log 1.1.2 (pinned)
- install ocamlfind 1.9.8 [required by base-bytes]
- install ocplib-endian 1.2 [required by lwt]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.8.0 (cached)
-> retrieved csexp.1.5.2 (cached)
-> retrieved domain_shims.0.1.0 (cached)
-> retrieved dune.3.19.1, dune-configurator.3.19.1 (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.3.19.1
-> installed domain_shims.0.1.0
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed ocplib-endian.1.2
-> installed dune-configurator.3.19.1
-> installed lwt.6.0.0~alpha01
[ERROR] The compilation of lwt_log.1.1.2 failed at "dune build -p lwt_log -j 255".
#=== ERROR while compiling lwt_log.1.1.2 ======================================#
# context 2.2.1 | linux/x86_64 | ocaml-base-compiler.5.3.0 | pinned(https://github.com/ocsigen/lwt_log/archive/1.1.2.tar.gz)
# path ~/.opam/5.3/.opam-switch/build/lwt_log.1.1.2
# command ~/.opam/opam-init/hooks/sandbox.sh build dune build -p lwt_log -j 255
# exit-code 1
# env-file ~/.opam/log/lwt_log-8-c2b534.env
# output-file ~/.opam/log/lwt_log-8-c2b534.out
### output ###
# (cd _build/default && /home/opam/.opam/5.3/bin/ocamlc.opt -w -40 -w +A -g -bin-annot -bin-annot-occurrences -I src/unix/.lwt_log.objs/byte -I /home/opam/.opam/5.3/lib/bytes -I /home/opam/.opam/5.3/lib/domain_shims -I /home/opam/.opam/5.3/lib/lwt -I /home/opam/.opam/5.3/lib/lwt/unix -I /home/opam/.opam/5.3/lib/ocaml/threads -I /home/opam/.opam/5.3/lib/ocaml/unix -I /home/opam/.opam/5.3/lib/ocplib-endian -I /home/opam/.opam/5.3/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/5.3/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/5.3/lib/bytes -I /home/opam/.opam/5.3/lib/domain_shims -I /home/opam/.opam/5.3/lib/lwt -I /home/opam/.opam/5.3/lib/lwt/unix -I /home/opam/.opam/5.3/lib/ocaml/threads -I /home/opam/.opam/5.3/lib/ocaml/unix -I /home/opam/.opam/5.3/lib/ocplib-endian -I /home/opam/.opam/5.3/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 3.19.1
| - install dune-configurator 3.19.1
| - install lwt 6.0.0~alpha01
| - install ocamlfind 1.9.8
| - install ocplib-endian 1.2
+-
# Run eval $(opam env) to update the current shell environment
The former state can be restored with:
/usr/bin/opam switch import "/home/opam/.opam/5.3/.opam-switch/backup/state-20250722122435.export"
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
"/usr/bin/env" "bash" "-c" "opam reinstall lwt_log.1.1.2;
res=$?;
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
2025-07-22 12:25.17: Job failed: Failed: Build failed
2025-07-22 12:25.17: Log analysis:
2025-07-22 12:25.17: >>>
[ERROR] The compilation of lwt_log.1.1.2 failed at "dune build -p lwt_log -j 255".
(score = 20)
2025-07-22 12:25.17: >>>
# Error: Unbound value "Lwt_main.exit_hooks"
(score = 48)
2025-07-22 12:25.17: >>>
# Error: Unbound value "Lwt_main.exit_hooks"
(score = 48)
2025-07-22 12:25.17: Unbound value "Lwt_main.exit_hooks"