(for PR #29883)
2026-05-08 18:45.20: New job: build lstar.1.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29883/head (e5ab047b033e89fa4026a3a78b062664a0cf8a36)
on ubuntu-22.04-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29883/head" && git reset --hard e5ab047b
git fetch origin master
git merge --no-edit fc08333d1ba03c1ffbc960479a92aa94085c5f78
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:812005ecd4e4705208fc6931e4faef0244f1373d51767ab910beb8d789ff2226
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lstar.1.0 1.0
RUN opam reinstall lstar.1.0; \
res=$?; \
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-22.04\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'lstar.1.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-05-08 18:45.20: Using cache hint "ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:812005ecd4e4705208fc6931e4faef0244f1373d51767ab910beb8d789ff2226-lstar.1.0-e5ab047b033e89fa4026a3a78b062664a0cf8a36"
2026-05-08 18:45.20: Using OBuilder spec:
((from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:812005ecd4e4705208fc6931e4faef0244f1373d51767ab910beb8d789ff2226)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn lstar.1.0 1.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lstar.1.0;\
\n res=$?;\
\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-22.04\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lstar.1.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-05-08 18:45.20: Waiting for resource in pool OCluster
2026-05-08 18:45.20: Waiting for worker…
2026-05-08 18:45.22: Got resource from pool OCluster
Building on eumache.caelum.ci.dev
All commits already cached
HEAD is now at fc08333d1b Merge pull request #29875 from ocaml/mseri-patch-3
Updating fc08333d1b..e5ab047b03
Fast-forward
packages/lstar-rocq/lstar-rocq.1.0/opam | 39 +++++++++++++++++++++++++++++++++
packages/lstar/lstar.1.0/opam | 38 ++++++++++++++++++++++++++++++++
2 files changed, 77 insertions(+)
create mode 100644 packages/lstar-rocq/lstar-rocq.1.0/opam
create mode 100644 packages/lstar/lstar.1.0/opam
(from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:812005ecd4e4705208fc6931e4faef0244f1373d51767ab910beb8d789ff2226)
Unable to find image 'ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:812005ecd4e4705208fc6931e4faef0244f1373d51767ab910beb8d789ff2226' locally
docker.io/ocaml/opam@sha256:812005ecd4e4705208fc6931e4faef0244f1373d51767ab910beb8d789ff2226: Pulling from ocaml/opam
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Digest: sha256:812005ecd4e4705208fc6931e4faef0244f1373d51767ab910beb8d789ff2226
Status: Downloaded newer image for ocaml/opam@sha256:812005ecd4e4705208fc6931e4faef0244f1373d51767ab910beb8d789ff2226
2026-05-08 18:46.14 ---> using "72f23dad6288fcdac9e041255d5e6a2d8481bc0fcee96839491f67c0e5c728d5" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-05-08 18:46.14 ---> using "3796fc909320bc5f6c213cfc58effad3896ab09dccc16e898ee916c1a1dc39ba" 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
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-05-08 18:46.14 ---> using "c8bd8c48af18ad3806f89c1877e7994a4e7d6ca23e0eca0458eba9e6378ebb22" 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 2.5.1
# self-upgrade no
# system arch=x86_64 os=linux os-distribution=ubuntu os-version=22.04
# 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
2026-05-08 18:46.14 ---> using "7bb9dcd6f0ffff8d1dd8c7d39bdf3463d15316fd6d2db63b9901b9ecd7729c1d" 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/"))
2026-05-08 18:46.14 ---> using "14fe0308c07e531a290208179638096134c68b178d08594455e40040dacb9367" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-05-08 18:46.24 ---> saved as "63e0e5b34d098ff366ac410939c9c592626445c4a3f681064aa64645bdf3e000"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-05-08 18:46.47 ---> saved as "8e6dc53e1fe89bd1e995c8d8adf62c4c7b89c8d058997517edf8815d9040dcdf"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB]
- Hit:2 http://archive.ubuntu.com/ubuntu jammy InRelease
- Get:3 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB]
- Get:4 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1294 kB]
- Get:5 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB]
- Get:6 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [7004 kB]
- Get:7 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1602 kB]
- Get:8 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [3915 kB]
- Get:9 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [7251 kB]
- Get:10 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [4247 kB]
- Get:11 http://archive.ubuntu.com/ubuntu jammy-backports/universe amd64 Packages [35.6 kB]
- Get:12 http://archive.ubuntu.com/ubuntu jammy-backports/main amd64 Packages [82.8 kB]
- Fetched 25.8 MB in 5s (5711 kB/s)
- Reading package lists...
-
2026-05-08 18:46.53 ---> saved as "23b06d9c742593c3643cd6026a53695a222bd8feb0969cbe8c782d3dbaf41443"
/home/opam: (run (shell "opam pin add -k version -yn lstar.1.0 1.0"))
lstar is now pinned to version 1.0
2026-05-08 18:46.54 ---> saved as "55903fe6ca67b7c109ffff966b15a25b3b55d6fcc92d045058342ecd89a3a5e1"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall lstar.1.0;\
\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-22.04\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'lstar.1.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
lstar.1.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 2 packages
- install dune 3.23.0 [required by lstar]
- install lstar 1.0 (pinned)
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.23.0 (cached)
-> retrieved lstar.1.0 (https://github.com/CharlesAverill/lstar-rocq/releases/download/v1.0/lstar-rocq-1.0.tbz)
-> installed dune.3.23.0
[ERROR] The compilation of lstar.1.0 failed at "dune build -p lstar -j 71 @install".
#=== ERROR while compiling lstar.1.0 ==========================================#
# context 2.5.1 | linux/x86_64 | ocaml-base-compiler.4.14.3 | pinned(https://github.com/CharlesAverill/lstar-rocq/releases/download/v1.0/lstar-rocq-1.0.tbz)
# path ~/.opam/4.14/.opam-switch/build/lstar.1.0
# command ~/.opam/opam-init/hooks/sandbox.sh build dune build -p lstar -j 71 @install
# exit-code 1
# env-file ~/.opam/log/lstar-7-fb2f79.env
# output-file ~/.opam/log/lstar-7-fb2f79.out
### output ###
# File "lib/dune", lines 1-5, characters 0-138:
# 1 | (rocq.extraction
# 2 | (prelude Extraction)
# 3 | (extracted_modules Lstar Datatypes
# 4 | Language Specif ListLemmas List)
# 5 | (theories Stdlib lstar))
# Error: Program rocq not found in the tree or in PATH
# (context: default)
# Hint: opam install rocq-runtime
<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build lstar 1.0
+-
+- The following changes have been performed
| - install dune 3.23.0
+-
# To update the current shell environment, run: eval $(opam env)
The former state can be restored with:
/usr/bin/opam switch import "/home/opam/.opam/4.14/.opam-switch/backup/state-20260508184655.export"
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
"/usr/bin/env" "bash" "-c" "opam reinstall lstar.1.0;
res=$?;
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-22.04\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'lstar.1.0' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 1
2026-05-08 18:47.36: Job failed: Failed: Build failed
2026-05-08 18:47.36: Log analysis:
2026-05-08 18:47.36: >>>
[ERROR] The compilation of lstar.1.0 failed at "dune build -p lstar -j 71 @install".
(score = 20)
2026-05-08 18:47.36: >>>
# Error: Program rocq not found in the tree or in PATH
(score = 48)
2026-05-08 18:47.36: Program rocq not found in the tree or in PATH