(for PR #29556)
2026-03-18 04:27.37: New job: test alcobar.0.3, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29556/head (446e4a3df0d605e197d04cd013cc3f97a00250c8)
on opensuse-16.0-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29556/head" && git reset --hard 446e4a3d
git fetch origin master
git merge --no-edit 53dfac41ae8a3b6df7fe79433078607633cc3f4b
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:2a63bf3c9f8ff4299191871fefcd9982b4c89def6f90e84b18808a2e78dba91d
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn alcobar.0.3 0.3
RUN opam reinstall alcobar.0.3; \
res=$?; \
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 "\"opensuse-16.0\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'alcobar.0.3' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN (opam reinstall --with-test alcobar.0.3) || true
RUN opam reinstall --with-test --verbose alcobar.0.3; \
res=$?; \
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 "\"opensuse-16.0\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'alcobar.0.3' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-03-18 04:27.37: Using cache hint "ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:2a63bf3c9f8ff4299191871fefcd9982b4c89def6f90e84b18808a2e78dba91d-alcobar.0.3-446e4a3df0d605e197d04cd013cc3f97a00250c8"
2026-03-18 04:27.37: Using OBuilder spec:
((from ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:2a63bf3c9f8ff4299191871fefcd9982b4c89def6f90e84b18808a2e78dba91d)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn alcobar.0.3 0.3"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall alcobar.0.3;\
\n res=$?;\
\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 \"\\\"opensuse-16.0\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'alcobar.0.3' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (network host)
(shell "(opam reinstall --with-test alcobar.0.3) || true"))
(run (shell "opam reinstall --with-test --verbose alcobar.0.3;\
\n res=$?;\
\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 \"\\\"opensuse-16.0\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'alcobar.0.3' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-03-18 04:27.37: Waiting for resource in pool OCluster
2026-03-18 04:27.38: Waiting for worker…
2026-03-18 04:27.38: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at 53dfac41ae Merge pull request #29490 from tmattio/release-raven-1.0.0_alpha3
Updating 53dfac41ae..446e4a3df0
Fast-forward
packages/alcobar/alcobar.0.3/opam | 52 +++++++++++++++++++++++++++++++++++++++
1 file changed, 52 insertions(+)
create mode 100644 packages/alcobar/alcobar.0.3/opam
(from ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:2a63bf3c9f8ff4299191871fefcd9982b4c89def6f90e84b18808a2e78dba91d)
2026-03-18 04:28.00 ---> using "a84bee05f589564fb24f9acffdadcc84028641a9678370b03cb69ffcc1a9f2cc" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-18 04:28.00 ---> using "ec88b90d133de0be1fa13846857b9e9ac739b6ed53f2cfb2986982b3b9eec935" 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
2026-03-18 04:28.18 ---> saved as "819b83edfe592b8b1ca0691321260f94b68dddfe28cde8030b0c2eb0b9e82468"
/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=opensuse-leap os-version=16.0
# solver builtin-0install
# install-criteria -changed,-count[avoid-version,solution]
# upgrade-criteria -count[avoid-version,solution]
# jobs 255
# 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
2026-03-18 04:28.19 ---> saved as "4d67c6ab7e52994330b2727652bc6a877ea1730ad5eef32184aab1683000d5a4"
/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/"))
2026-03-18 04:28.31 ---> saved as "a59924c86b73a7a6d3b0b57770801d628d7a393d0687cd9df216d8ac6bec8344"
/home/opam: (copy (src .) (dst opam-repository/))
2026-03-18 04:28.36 ---> saved as "72bb8113560c032c2ed0a11f7e13e890e9e6213ca33cb9bff88b0112677e6c90"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-18 04:28.53 ---> saved as "03229555777b9387b0474be9f70d3310ff8ec71043b645616bafe71933b27d85"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "zypper" "--non-interactive" "refresh"
- Repository 'repo-openh264 (16.0)' is up to date.
- Retrieving repository 'repo-oss (16.0)' metadata [..
- Looking for gpg keys in repository repo-oss (16.0).
- gpgkey=http://cdn.opensuse.org/distribution/leap/16.0/repo/oss/x86_64/repodata/repomd.xml.key
- ..
- .
- .
- ...........
- .done]
- Building repository 'repo-oss (16.0)' cache [..
- ..done]
- All repositories have been refreshed.
2026-03-18 04:29.04 ---> saved as "f3272fb8f3933379d04786526a16fd6631edb14e65e66a845d0aaaba25ffb496"
/home/opam: (run (shell "opam pin add -k version -yn alcobar.0.3 0.3"))
alcobar is now pinned to version 0.3
2026-03-18 04:29.05 ---> saved as "a121cb6ad8acb058c2aa71978a52106d3efb30a8544f6e6b5540f9a423427da6"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall alcobar.0.3;\
\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 \"\\\"opensuse-16.0\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'alcobar.0.3' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
alcobar.0.3 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 14 packages
- install afl-persistent 1.4 [required by alcobar]
- install alcobar 0.3 (pinned)
- install alcotest 1.9.1 [required by alcobar]
- install astring 0.8.5 [required by alcotest]
- install cmdliner 2.1.0 [required by alcobar]
- install dune 3.21.1 [required by alcobar]
- install fmt 0.11.0 [required by alcotest]
- install ocaml-syntax-shims 1.0.0 [required by alcotest]
- install ocamlbuild 0.16.1 [required by fmt, astring, uutf]
- install ocamlfind 1.9.8 [required by fmt, astring, uutf]
- install re 1.14.0 [required by alcotest]
- install stdlib-shims 0.3.0 [required by alcotest]
- install topkg 1.1.1 [required by fmt, astring, uutf]
- install uutf 1.0.4 [required by alcotest]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved afl-persistent.1.4 (cached)
-> retrieved alcobar.0.3 (cached)
-> retrieved alcotest.1.9.1 (cached)
-> retrieved astring.0.8.5 (cached)
-> retrieved cmdliner.2.1.0 (cached)
-> retrieved dune.3.21.1 (cached)
-> retrieved fmt.0.11.0 (cached)
-> retrieved ocaml-syntax-shims.1.0.0 (cached)
-> retrieved ocamlbuild.0.16.1 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> retrieved re.1.14.0 (cached)
-> retrieved stdlib-shims.0.3.0 (cached)
-> retrieved topkg.1.1.1 (cached)
-> retrieved uutf.1.0.4 (cached)
-> installed cmdliner.2.1.0
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed dune.3.21.1
-> installed afl-persistent.1.4
-> installed stdlib-shims.0.3.0
-> installed ocaml-syntax-shims.1.0.0
-> installed re.1.14.0
-> installed alcotest.1.9.1
-> installed alcobar.0.3
Done.
<><> afl-persistent.1.4 installed successfully ><><><><><><><><><><><><><><><><>
=> afl-persistent is installed, but since the current OCaml compiler does
not enable AFL instrumentation by default, most packages will not be
instrumented and fuzzing with afl-fuzz may not be effective.
To globally enable AFL instrumentation, create an OCaml switch like:
opam switch create 5.4.0+afl ocaml-variants.5.4.0+options ocaml-option-afl
# To update the current shell environment, run: eval $(opam env)
2026-03-18 04:29.29 ---> saved as "87e4619486fce4b3d7f716dbd181e3592390fb22cb997d9d685d451a8914676e"
/home/opam: (run (network host)
(shell "(opam reinstall --with-test alcobar.0.3) || true"))
The following actions will be performed:
=== recompile 1 package
- recompile alcobar 0.3 (pinned)
=== install 5 packages
- install calendar 3.0.0 [required by alcobar]
- install fpath 0.7.3 [required by alcobar]
- install pprint 20230830 [required by alcobar]
- install uucp 17.0.0 [required by alcobar]
- install uunf 17.0.0 [required by alcobar]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved calendar.3.0.0 (https://opam.ocaml.org/cache)
-> retrieved fpath.0.7.3 (https://opam.ocaml.org/cache)
-> retrieved pprint.20230830 (https://opam.ocaml.org/cache)
-> retrieved uucp.17.0.0 (https://opam.ocaml.org/cache)
-> installed pprint.20230830
-> installed calendar.3.0.0
-> retrieved uunf.17.0.0 (https://opam.ocaml.org/cache)
-> installed fpath.0.7.3
-> removed alcobar.0.3
-> installed uunf.17.0.0
-> installed uucp.17.0.0
-> installed alcobar.0.3
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-18 04:29.53 ---> saved as "35a152575ac19258be51625150e756bb67e803ef8cfc06c62d8f245f6d3b8b74"
/home/opam: (run (shell "opam reinstall --with-test --verbose alcobar.0.3;\
\n res=$?;\
\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 \"\\\"opensuse-16.0\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'alcobar.0.3' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
The following actions will be performed:
=== recompile 1 package
- recompile alcobar 0.3 (pinned)
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing 2/4: [alcobar: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "alcobar" "-j" "255" "@install" "@runtest" (CWD=/home/opam/.opam/5.4/.opam-switch/build/alcobar.0.3)
- (cd _build/default/examples/map && ./test_map.exe)
- Testing `alcobar'.
- This run has ID `T08U9DYT'.
-
- [OK] map 0 map.
-
- Full test results in `~/.opam/5.4/.opam-switch/build/alcobar.0.3/_build/default/examples/map/_build/_tests/alcobar'.
- Test Successful in 0.022s. 1 test run.
- (cd _build/default/examples/serializer && ./test_serializer.exe)
- Testing `serializer'.
- This run has ID `12K3BJY2'.
-
- [OK] serializer 0 pairs.
-
- Full test results in `~/.opam/5.4/.opam-switch/build/alcobar.0.3/_build/default/examples/serializer/_build/_tests/serializer'.
- Test Successful in 0.023s. 1 test run.
- (cd _build/default/examples/fpath && ./test_fpath.exe)
- Testing `alcobar'.
- This run has ID `YE7G1SSK'.
-
- [OK] fpath 0 segs.
-
- Full test results in `~/.opam/5.4/.opam-switch/build/alcobar.0.3/_build/default/examples/fpath/_build/_tests/alcobar'.
- Test Successful in 0.028s. 1 test run.
- (cd _build/default/examples/uunf && ./test_uunf.exe)
- Testing `alcobar'.
- This run has ID `79P1DAP3'.
-
- [OK] uunf 0 normalization.
-
- Full test results in `~/.opam/5.4/.opam-switch/build/alcobar.0.3/_build/default/examples/uunf/_build/_tests/alcobar'.
- Test Successful in 0.030s. 1 test run.
- (cd _build/default/examples/pprint && ./test_pprint.exe)
- Testing `alcobar'.
- This run has ID `SXZ4O278'.
-
- [OK] pprint 0 pprint.
-
- Full test results in `~/.opam/5.4/.opam-switch/build/alcobar.0.3/_build/default/examples/pprint/_build/_tests/alcobar'.
- Test Successful in 0.057s. 1 test run.
- (cd _build/default/examples/calendar && ./test_calendar.exe)
- Testing `alcobar'.
- This run has ID `5GXN85BG'.
-
- [OK] calendar 0 add_sub.
- [OK] calendar 1 add_period.
-
- Full test results in `~/.opam/5.4/.opam-switch/build/alcobar.0.3/_build/default/examples/calendar/_build/_tests/alcobar'.
- Test Successful in 0.085s. 2 tests run.
-> compiled alcobar.0.3
-> removed alcobar.0.3
-> installed alcobar.0.3
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-18 04:29.56 ---> saved as "2e4e3e498413c65812126b0f48ca90fb1da4aab1508d9d37746d0f68f6cb850f"
Job succeeded
2026-03-18 04:30.00: Job succeeded