(for PR #29807)
2026-04-27 09:15.47: New job: test ppx_bin_there.0.2.1a2, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29807/head (e0fe0e5778da777992e8690ed4faab031f74f9af)
on debian-13-ocaml-5.4-no-flat-float-array/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29807/head" && git reset --hard e0fe0e57
git fetch origin master
git merge --no-edit d5058a91d400180e2118d7eeefa040cfcee45d2c
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4-no-flat-float-array@sha256:83623f7ba61b0d0986bde8238edfbea35b2fddf9436b32a261cf09cdf5313f0d
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ppx_bin_there.0.2.1a2 0.2.1a2
RUN opam reinstall ppx_bin_there.0.2.1a2; \
res=$?; \
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-13\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'ppx_bin_there.0.2.1a2' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN (opam reinstall --with-test ppx_bin_there.0.2.1a2) || true
RUN opam reinstall --with-test --verbose ppx_bin_there.0.2.1a2; \
res=$?; \
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-13\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'ppx_bin_there.0.2.1a2' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-04-27 09:15.47: Using cache hint "ocaml/opam:debian-13-ocaml-5.4-no-flat-float-array@sha256:83623f7ba61b0d0986bde8238edfbea35b2fddf9436b32a261cf09cdf5313f0d-ppx_bin_there.0.2.1a2-e0fe0e5778da777992e8690ed4faab031f74f9af"
2026-04-27 09:15.47: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4-no-flat-float-array@sha256:83623f7ba61b0d0986bde8238edfbea35b2fddf9436b32a261cf09cdf5313f0d)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn ppx_bin_there.0.2.1a2 0.2.1a2"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall ppx_bin_there.0.2.1a2;\
\n res=$?;\
\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-13\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'ppx_bin_there.0.2.1a2' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (network host)
(shell "(opam reinstall --with-test ppx_bin_there.0.2.1a2) || true"))
(run (shell "opam reinstall --with-test --verbose ppx_bin_there.0.2.1a2;\
\n res=$?;\
\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-13\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'ppx_bin_there.0.2.1a2' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-04-27 09:15.47: Waiting for resource in pool OCluster
2026-04-27 09:15.48: Waiting for worker…
2026-04-27 09:15.50: Got resource from pool OCluster
Building on phoebe.caelum.ci.dev
All commits already cached
Updating files: 97% (18329/18863)
Updating files: 98% (18486/18863)
Updating files: 99% (18675/18863)
Updating files: 100% (18863/18863)
Updating files: 100% (18863/18863), done.
HEAD is now at d5058a91d4 Merge pull request #29801 from YuriyKrasilnikov/opam-publish-idna.0.4.0
Updating d5058a91d4..e0fe0e5778
Fast-forward
packages/bin_there/bin_there.0.2.1a2/opam | 30 +++++++++++++++++++++++
packages/ppx_bin_there/ppx_bin_there.0.2.1a2/opam | 30 +++++++++++++++++++++++
2 files changed, 60 insertions(+)
create mode 100644 packages/bin_there/bin_there.0.2.1a2/opam
create mode 100644 packages/ppx_bin_there/ppx_bin_there.0.2.1a2/opam
(from ocaml/opam:debian-13-ocaml-5.4-no-flat-float-array@sha256:83623f7ba61b0d0986bde8238edfbea35b2fddf9436b32a261cf09cdf5313f0d)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4-no-flat-float-array@sha256:83623f7ba61b0d0986bde8238edfbea35b2fddf9436b32a261cf09cdf5313f0d' locally
docker.io/ocaml/opam@sha256:83623f7ba61b0d0986bde8238edfbea35b2fddf9436b32a261cf09cdf5313f0d: Pulling from ocaml/opam
a7730063fcfe: Already exists
4ee4710ec793: Already exists
9bffbdd66231: Already exists
cbcc548423e6: Already exists
fe2acedc347c: Already exists
d316a4b5f6c7: Already exists
a7185b084615: Already exists
8f2e4b898a82: Already exists
c45b7ac3ea87: Already exists
7e67b51417c7: Already exists
bd7b73c72643: Already exists
6c18a46bf2ad: Already exists
f9e34f2a66c9: Already exists
d9ef36e01586: Already exists
97b411d0e48e: Already exists
7a801e16329f: Already exists
19d23084d713: Already exists
19d23084d713: Already exists
5a7e5c66431e: Already exists
70ef9a276312: Already exists
9ae2c497c2b0: Already exists
e8976e43e08e: Already exists
4f4fb700ef54: Already exists
c604dd6b8c73: Already exists
1eb18e837245: Already exists
255f5a23564e: Already exists
3f89e8909570: Already exists
132eabb3a260: Already exists
493b36718743: Already exists
969b57e3419b: Already exists
149edab32f52: Already exists
bd180ee6bae9: Already exists
cc8dae61ae77: Already exists
60d736b82f5f: Already exists
37e6ecf610fb: Already exists
f5a753da3473: Already exists
36e535949899: Already exists
95ef206c9a71: Already exists
a70d32c06711: Already exists
5ee0fcdd42b0: Already exists
767e030306e7: Already exists
a31b41a45af1: Already exists
170ff9317be2: Already exists
74447d92440d: Already exists
38bc514ead9c: Pulling fs layer
7fffce9d0513: Pulling fs layer
6c7d60288fa8: Pulling fs layer
cf775f212737: Pulling fs layer
7fffce9d0513: Download complete
6c7d60288fa8: Verifying Checksum
6c7d60288fa8: Download complete
cf775f212737: Download complete
38bc514ead9c: Verifying Checksum
38bc514ead9c: Download complete
38bc514ead9c: Pull complete
7fffce9d0513: Pull complete
6c7d60288fa8: Pull complete
cf775f212737: Pull complete
Digest: sha256:83623f7ba61b0d0986bde8238edfbea35b2fddf9436b32a261cf09cdf5313f0d
Status: Downloaded newer image for ocaml/opam@sha256:83623f7ba61b0d0986bde8238edfbea35b2fddf9436b32a261cf09cdf5313f0d
2026-04-27 09:16.43 ---> using "01966614085177dd854255145b0a046d9722cc654d2129bead928ba8d2a7a4a9" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-04-27 09:16.43 ---> using "f01fd8c551bb1d68547962814529911d92e9b17ad8e7c26742df1b090019c132" 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
2026-04-27 09:16.43 ---> using "0af2a77b97f50df8b793125046ec2945d3c4ac31de156e36b33b7d1497052ab0" 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=debian os-version=13
# 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-variants" {= "5.4.1+options"}]
# compiler-packages ocaml-compiler.5.4.1, ocaml-option-no-flat-float-array.1, ocaml-options-only-no-flat-float-array.1, ocaml-variants.5.4.1+options
# 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 5.4.1+options+no-flat-float-array
2026-04-27 09:16.43 ---> using "db0fbf8f5b36d442bc78904bb0cdc3a4ae3ba36104858188ea5bb17230a51fb2" 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/"))
2026-04-27 09:16.43 ---> using "567a4e064809cbe82b8acc8f52858fdcb04f5b1af8c75c9f9b749ce243b143b3" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-04-27 09:16.56 ---> saved as "3bd34b509e718e2c2f817e230f059f4de679f804a8c9812731f96348a2123d41"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-27 09:17.25 ---> saved as "448e95f68dfed5e747bb1a8e257a569185abbfa33ae1a6347fde25932622dfd2"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [127 kB]
- Fetched 218 kB in 0s (1751 kB/s)
- Reading package lists...
-
2026-04-27 09:17.31 ---> saved as "706367a061335f37ced12b908c7e6b13f065825fdfd4593486df376446265f13"
/home/opam: (run (shell "opam pin add -k version -yn ppx_bin_there.0.2.1a2 0.2.1a2"))
ppx_bin_there is now pinned to version 0.2.1a2
2026-04-27 09:17.35 ---> saved as "cb24145d9723ce66ab3b2d5328cd387546efdb72994301e2ed2ceb5e597debfd"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall ppx_bin_there.0.2.1a2;\
\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-13\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'ppx_bin_there.0.2.1a2' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
ppx_bin_there.0.2.1a2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 8 packages
- install bin_there 0.2.1a2 [required by ppx_bin_there]
- install dune 3.22.2 [required by ppx_bin_there]
- install ocaml-compiler-libs v0.17.0 [required by ppxlib]
- install ppx_bin_there 0.2.1a2 (pinned)
- install ppx_derivers 1.2.1 [required by ppxlib]
- install ppxlib 0.38.0 [required by ppx_bin_there]
- install sexplib0 v0.17.0 [required by ppxlib]
- install stdlib-shims 0.3.0 [required by ppxlib]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved bin_there.0.2.1a2 (https://gitlab.com/api/v4/projects/81089450/packages/generic/bin_there/0.2.1a2/bin_there-0.2.1a2.tar.gz)
-> retrieved dune.3.22.2 (cached)
-> retrieved ocaml-compiler-libs.v0.17.0 (cached)
-> retrieved ppx_bin_there.0.2.1a2 (https://gitlab.com/api/v4/projects/81089450/packages/generic/ppx_bin_there/0.2.1a2/ppx_bin_there-0.2.1a2.tar.gz)
-> retrieved ppx_derivers.1.2.1 (cached)
-> retrieved ppxlib.0.38.0 (cached)
-> retrieved sexplib0.v0.17.0 (cached)
-> retrieved stdlib-shims.0.3.0 (cached)
-> installed dune.3.22.2
-> installed ppx_derivers.1.2.1
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.17.0
-> installed bin_there.0.2.1a2
-> installed ocaml-compiler-libs.v0.17.0
-> installed ppxlib.0.38.0
-> installed ppx_bin_there.0.2.1a2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-27 09:18.37 ---> saved as "6d18a1a7dfce82cf00e7b6501de67081e91c3958df6c445781e19cc3acb9b807"
/home/opam: (run (network host)
(shell "(opam reinstall --with-test ppx_bin_there.0.2.1a2) || true"))
The following actions will be performed:
=== recompile 1 package
- recompile ppx_bin_there 0.2.1a2 (pinned)
=== install 10 packages
- install alcotest 1.9.1 [required by ppx_bin_there]
- install astring 0.8.5 [required by alcotest]
- install cmdliner 2.1.1 [required by alcotest]
- 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 topkg 1.1.1 [required by fmt, astring, uutf]
- install uutf 1.0.4 [required by alcotest]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.1.9.1 (https://opam.ocaml.org/cache)
-> retrieved astring.0.8.5 (https://opam.ocaml.org/cache)
-> retrieved cmdliner.2.1.1 (https://opam.ocaml.org/cache)
-> retrieved fmt.0.11.0 (https://opam.ocaml.org/cache)
-> retrieved ocaml-syntax-shims.1.0.0 (https://opam.ocaml.org/cache)
-> retrieved ocamlbuild.0.16.1 (https://opam.ocaml.org/cache)
-> retrieved ocamlfind.1.9.8 (https://opam.ocaml.org/cache)
-> retrieved re.1.14.0 (https://opam.ocaml.org/cache)
-> retrieved topkg.1.1.1 (https://opam.ocaml.org/cache)
-> retrieved uutf.1.0.4 (https://opam.ocaml.org/cache)
-> installed ocaml-syntax-shims.1.0.0
-> installed re.1.14.0
-> installed ocamlfind.1.9.8
-> installed cmdliner.2.1.1
-> removed ppx_bin_there.0.2.1a2
-> 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 alcotest.1.9.1
[ERROR] The compilation of ppx_bin_there.0.2.1a2 failed at "dune runtest -p ppx_bin_there -j 71".
#=== ERROR while compiling ppx_bin_there.0.2.1a2 ==============================#
# context 2.5.1 | linux/x86_64 | ocaml-variants.5.4.1+options | pinned(https://gitlab.com/api/v4/projects/81089450/packages/generic/ppx_bin_there/0.2.1a2/ppx_bin_there-0.2.1a2.tar.gz)
# path ~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.2.1a2
# command ~/.opam/opam-init/hooks/sandbox.sh build dune runtest -p ppx_bin_there -j 71
# exit-code 1
# env-file ~/.opam/log/ppx_bin_there-7-bdee68.env
# output-file ~/.opam/log/ppx_bin_there-7-bdee68.out
### output ###
# (cd _build/default/test && ./test_sig_roundtrip.exe)
# test_point: PASS
# test_color: PASS
# test_box: PASS
# test_tree: PASS
# test_expr: PASS
# test_binding: PASS
# (cd _build/default/test && ./readme_examples.exe)
# block 1 (point): PASS
# block 2 (shape): PASS
# block 3 (labeled): PASS
# block 4 (expr/binding): PASS
# block 5 (tree/forest): PASS
# block 6 (bthere.through): PASS
# block 7 (bthere.collection.mutable): PASS
# block 8 (bthere.collection.persistent): PASS
# block 9 (size limit): PASS
# block 10 (primitives): PASS
# All README examples: PASS
# (cd _build/default/test && ./test_tuple_ctx.exe)
# Testing `test_tuple_ctx'.
# This run has ID `IBVNS11C'.
#
# [OK] tuple_ctx 0 foo.
# [OK] tuple_ctx 1 bar.
#
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.2.1a2/_build/default/test/_build/_tests/test_tuple_ctx'.
# Test Successful in 0.000s. 2 tests run.
# (cd _build/default/test && ./test_cross_module.exe)
# Testing `cross_module'.
# This run has ID `82MI5V6I'.
#
# [OK] tree 0 leaf.
# [OK] tree 1 node.
# [OK] forest 0 empty.
# [OK] forest 1 nonempty.
# [OK] person 0 no_friends.
# [OK] person 1 with_friends.
#
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.2.1a2/_build/default/test/_build/_tests/cross_module'.
# Test Successful in 0.001s. 6 tests run.
# (cd _build/default/test && ./test_minimal.exe)
# test_my_int: PASS
# test_point: PASS
# test_color: PASS
# test_shape: PASS
# test_int_list: PASS
# test_string_option: PASS
# test_tree: PASS
# test_linked_list: PASS
# test_box: PASS
# test_maybe: PASS
# test_mutual_rec: PASS
# test_inline_record: PASS
# test_polyvar: PASS
# test_through: PASS
# test_collection: PASS
# test_self_rec_param: PASS
# test_inherited_polyvar: PASS
# test_param_polyvar_inherit: PASS
# test_self_rec_param_record: PASS
# test_self_rec_inline: PASS
# test_tagged: PASS
# test_annotated_tree: PASS
# test_mut_inline_rec: PASS
# test_param_polyvar: PASS
# test_param_through: PASS
# test_param_collection: PASS
# test_tuple_alias: PASS
# test_polvar_with_tuple: PASS
# test_user_type_alias: PASS
# File "test/dune", line 28, characters 7-21:
# 28 | (name test_stability)
# ^^^^^^^^^^^^^^
# (cd _build/default/test && ./test_stability.exe)
# Testing `stability'.
# This run has ID `RSI44DJX'.
#
# [FAIL] format 0 serialization matches reference.
# [OK] format 1 deserialization from reference.
# [OK] format 2 sharing preserved.
# [OK] format 3 serialized size.
#
# ┌──────────────────────────────────────────────────────────────────────────────┐
# │ [FAIL] format 0 serialization matches reference. │
# └──────────────────────────────────────────────────────────────────────────────┘
# ASSERT Content mismatch at byte 50: reference=0xF0, serialized=0xF8
# FAIL Content mismatch at byte 50: reference=0xF0, serialized=0xF8
# Raised at Alcotest_engine__Test.check_err in file "src/alcotest-engine/test.ml", line 173, characters 20-48
# Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
# Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35
#
# Logs saved to `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.2.1a2/_build/default/test/_build/_tests/stability/format.000.output'.
# ──────────────────────────────────────────────────────────────────────────────
#
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.2.1a2/_build/default/test/_build/_tests/stability'.
# 1 failure! in 0.001s. 4 tests run.
# (cd _build/default/test && ./test_collection_attrs.exe)
# Testing `Collection attributes'.
# This run has ID `4VKUJ9RD'.
#
# [OK] collection_attrs 0 int_queue.
# [OK] collection_attrs 1 int_list.
# [OK] collection_attrs 2 empty_queue.
#
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.2.1a2/_build/default/test/_build/_tests/Collection attributes'.
# Test Successful in 0.000s. 3 tests run.
# (cd _build/default/test && ./test_ppx_bin_there.exe)
# Testing `ppx_bin_there'.
# This run has ID `TO085GNX'.
#
# [OK] derived 0 my_int.
# [OK] derived 1 point.
# [OK] derived 2 color.
# [OK] derived 3 shape.
# [OK] derived 4 int_list.
# [OK] derived 5 tree.
#
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.2.1a2/_build/default/test/_build/_tests/ppx_bin_there'.
# Test Successful in 0.001s. 6 tests run.
<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build ppx_bin_there 0.2.1a2
+-
+- The following changes have been performed
| - remove ppx_bin_there 0.2.1a2
| - install alcotest 1.9.1
| - install astring 0.8.5
| - install cmdliner 2.1.1
| - install fmt 0.11.0
| - install ocaml-syntax-shims 1.0.0
| - install ocamlbuild 0.16.1
| - install ocamlfind 1.9.8
| - install re 1.14.0
| - install topkg 1.1.1
| - install uutf 1.0.4
+-
# To update the current shell environment, run: eval $(opam env)
The former state can be restored with:
/usr/bin/opam switch import "/home/opam/.opam/5.4/.opam-switch/backup/state-20260427091839.export"
Or you can retry to install your package selection with:
/usr/bin/opam install --restore
2026-04-27 09:19.07 ---> saved as "54b7281fe28b4734cfdd42d8ec0250087b601dfa2f12dfb853c59a5ecae88be2"
/home/opam: (run (shell "opam reinstall --with-test --verbose ppx_bin_there.0.2.1a2;\
\n res=$?;\
\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-13\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'ppx_bin_there.0.2.1a2' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
ppx_bin_there.0.2.1a2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
- install ppx_bin_there 0.2.1a2 (pinned)
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing 2/3: [ppx_bin_there: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ppx_bin_there" "-j" "71" (CWD=/home/opam/.opam/5.4/.opam-switch/build/ppx_bin_there.0.2.1a2)
Processing 2/3: [ppx_bin_there: dune runtest]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "runtest" "-p" "ppx_bin_there" "-j" "71" (CWD=/home/opam/.opam/5.4/.opam-switch/build/ppx_bin_there.0.2.1a2)
- (cd _build/default/test && ./test_sig_roundtrip.exe)
- test_point: PASS
- test_color: PASS
- test_box: PASS
- test_tree: PASS
- test_expr: PASS
- test_binding: PASS
- (cd _build/default/test && ./readme_examples.exe)
- block 1 (point): PASS
- block 2 (shape): PASS
- block 3 (labeled): PASS
- block 4 (expr/binding): PASS
- block 5 (tree/forest): PASS
- block 6 (bthere.through): PASS
- block 7 (bthere.collection.mutable): PASS
- block 8 (bthere.collection.persistent): PASS
- block 9 (size limit): PASS
- block 10 (primitives): PASS
- All README examples: PASS
- (cd _build/default/test && ./test_tuple_ctx.exe)
- Testing `test_tuple_ctx'.
- This run has ID `6N0RKH7S'.
-
- [OK] tuple_ctx 0 foo.
- [OK] tuple_ctx 1 bar.
-
- Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.2.1a2/_build/default/test/_build/_tests/test_tuple_ctx'.
- Test Successful in 0.000s. 2 tests run.
- (cd _build/default/test && ./test_cross_module.exe)
- Testing `cross_module'.
- This run has ID `4WN5LVK4'.
-
- [OK] tree 0 leaf.
- [OK] tree 1 node.
- [OK] forest 0 empty.
- [OK] forest 1 nonempty.
- [OK] person 0 no_friends.
- [OK] person 1 with_friends.
-
- Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.2.1a2/_build/default/test/_build/_tests/cross_module'.
- Test Successful in 0.001s. 6 tests run.
- (cd _build/default/test && ./test_minimal.exe)
- test_my_int: PASS
- test_point: PASS
- test_color: PASS
- test_shape: PASS
- test_int_list: PASS
- test_string_option: PASS
- test_tree: PASS
- test_linked_list: PASS
- test_box: PASS
- test_maybe: PASS
- test_mutual_rec: PASS
- test_inline_record: PASS
- test_polyvar: PASS
- test_through: PASS
- test_collection: PASS
- test_self_rec_param: PASS
- test_inherited_polyvar: PASS
- test_param_polyvar_inherit: PASS
- test_self_rec_param_record: PASS
- test_self_rec_inline: PASS
- test_tagged: PASS
- test_annotated_tree: PASS
- test_mut_inline_rec: PASS
- test_param_polyvar: PASS
- test_param_through: PASS
- test_param_collection: PASS
- test_tuple_alias: PASS
- test_polvar_with_tuple: PASS
- test_user_type_alias: PASS
- File "test/dune", line 28, characters 7-21:
- 28 | (name test_stability)
- ^^^^^^^^^^^^^^
- (cd _build/default/test && ./test_stability.exe)
- Testing `stability'.
- This run has ID `0YKH2SSL'.
-
- [FAIL] format 0 serialization matches reference.
- [OK] format 1 deserialization from reference.
- [OK] format 2 sharing preserved.
- [OK] format 3 serialized size.
-
- ┌──────────────────────────────────────────────────────────────────────────────┐
- │ [FAIL] format 0 serialization matches reference. │
- └──────────────────────────────────────────────────────────────────────────────┘
- ASSERT Content mismatch at byte 50: reference=0xF0, serialized=0xF8
- FAIL Content mismatch at byte 50: reference=0xF0, serialized=0xF8
- Raised at Alcotest_engine__Test.check_err in file "src/alcotest-engine/test.ml", line 173, characters 20-48
- Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
- Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35
-
- Logs saved to `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.2.1a2/_build/default/test/_build/_tests/stability/format.000.output'.
- ──────────────────────────────────────────────────────────────────────────────
-
- Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.2.1a2/_build/default/test/_build/_tests/stability'.
- 1 failure! in 0.001s. 4 tests run.
- (cd _build/default/test && ./test_collection_attrs.exe)
- Testing `Collection attributes'.
- This run has ID `IX8Q747U'.
-
- [OK] collection_attrs 0 int_queue.
- [OK] collection_attrs 1 int_list.
- [OK] collection_attrs 2 empty_queue.
-
- Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.2.1a2/_build/default/test/_build/_tests/Collection attributes'.
- Test Successful in 0.000s. 3 tests run.
- (cd _build/default/test && ./test_ppx_bin_there.exe)
- Testing `ppx_bin_there'.
- This run has ID `MYUMRRZV'.
-
- [OK] derived 0 my_int.
- [OK] derived 1 point.
- [OK] derived 2 color.
- [OK] derived 3 shape.
- [OK] derived 4 int_list.
- [OK] derived 5 tree.
-
- Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.2.1a2/_build/default/test/_build/_tests/ppx_bin_there'.
- Test Successful in 0.001s. 6 tests run.
[ERROR] The compilation of ppx_bin_there.0.2.1a2 failed at "dune runtest -p ppx_bin_there -j 71".
#=== ERROR while compiling ppx_bin_there.0.2.1a2 ==============================#
# context 2.5.1 | linux/x86_64 | ocaml-variants.5.4.1+options | pinned(https://gitlab.com/api/v4/projects/81089450/packages/generic/ppx_bin_there/0.2.1a2/ppx_bin_there-0.2.1a2.tar.gz)
# path ~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.2.1a2
# command ~/.opam/opam-init/hooks/sandbox.sh build dune runtest -p ppx_bin_there -j 71
# exit-code 1
# env-file ~/.opam/log/ppx_bin_there-7-27cefa.env
# output-file ~/.opam/log/ppx_bin_there-7-27cefa.out
### output ###
# (cd _build/default/test && ./test_sig_roundtrip.exe)
# test_point: PASS
# test_color: PASS
# test_box: PASS
# test_tree: PASS
# test_expr: PASS
# test_binding: PASS
# (cd _build/default/test && ./readme_examples.exe)
# block 1 (point): PASS
# block 2 (shape): PASS
# block 3 (labeled): PASS
# block 4 (expr/binding): PASS
# block 5 (tree/forest): PASS
# block 6 (bthere.through): PASS
# block 7 (bthere.collection.mutable): PASS
# block 8 (bthere.collection.persistent): PASS
# block 9 (size limit): PASS
# block 10 (primitives): PASS
# All README examples: PASS
# (cd _build/default/test && ./test_tuple_ctx.exe)
# Testing `test_tuple_ctx'.
# This run has ID `6N0RKH7S'.
#
# [OK] tuple_ctx 0 foo.
# [OK] tuple_ctx 1 bar.
#
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.2.1a2/_build/default/test/_build/_tests/test_tuple_ctx'.
# Test Successful in 0.000s. 2 tests run.
# (cd _build/default/test && ./test_cross_module.exe)
# Testing `cross_module'.
# This run has ID `4WN5LVK4'.
#
# [OK] tree 0 leaf.
# [OK] tree 1 node.
# [OK] forest 0 empty.
# [OK] forest 1 nonempty.
# [OK] person 0 no_friends.
# [OK] person 1 with_friends.
#
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.2.1a2/_build/default/test/_build/_tests/cross_module'.
# Test Successful in 0.001s. 6 tests run.
# (cd _build/default/test && ./test_minimal.exe)
# test_my_int: PASS
# test_point: PASS
# test_color: PASS
# test_shape: PASS
# test_int_list: PASS
# test_string_option: PASS
# test_tree: PASS
# test_linked_list: PASS
# test_box: PASS
# test_maybe: PASS
# test_mutual_rec: PASS
# test_inline_record: PASS
# test_polyvar: PASS
# test_through: PASS
# test_collection: PASS
# test_self_rec_param: PASS
# test_inherited_polyvar: PASS
# test_param_polyvar_inherit: PASS
# test_self_rec_param_record: PASS
# test_self_rec_inline: PASS
# test_tagged: PASS
# test_annotated_tree: PASS
# test_mut_inline_rec: PASS
# test_param_polyvar: PASS
# test_param_through: PASS
# test_param_collection: PASS
# test_tuple_alias: PASS
# test_polvar_with_tuple: PASS
# test_user_type_alias: PASS
# File "test/dune", line 28, characters 7-21:
# 28 | (name test_stability)
# ^^^^^^^^^^^^^^
# (cd _build/default/test && ./test_stability.exe)
# Testing `stability'.
# This run has ID `0YKH2SSL'.
#
# [FAIL] format 0 serialization matches reference.
# [OK] format 1 deserialization from reference.
# [OK] format 2 sharing preserved.
# [OK] format 3 serialized size.
#
# ┌──────────────────────────────────────────────────────────────────────────────┐
# │ [FAIL] format 0 serialization matches reference. │
# └──────────────────────────────────────────────────────────────────────────────┘
# ASSERT Content mismatch at byte 50: reference=0xF0, serialized=0xF8
# FAIL Content mismatch at byte 50: reference=0xF0, serialized=0xF8
# Raised at Alcotest_engine__Test.check_err in file "src/alcotest-engine/test.ml", line 173, characters 20-48
# Called from Alcotest_engine__Core.Make.protect_test.(fun) in file "src/alcotest-engine/core.ml", line 186, characters 17-23
# Called from Alcotest_engine__Monad.Identity.catch in file "src/alcotest-engine/monad.ml", line 24, characters 31-35
#
# Logs saved to `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.2.1a2/_build/default/test/_build/_tests/stability/format.000.output'.
# ──────────────────────────────────────────────────────────────────────────────
#
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.2.1a2/_build/default/test/_build/_tests/stability'.
# 1 failure! in 0.001s. 4 tests run.
# (cd _build/default/test && ./test_collection_attrs.exe)
# Testing `Collection attributes'.
# This run has ID `IX8Q747U'.
#
# [OK] collection_attrs 0 int_queue.
# [OK] collection_attrs 1 int_list.
# [OK] collection_attrs 2 empty_queue.
#
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.2.1a2/_build/default/test/_build/_tests/Collection attributes'.
# Test Successful in 0.000s. 3 tests run.
# (cd _build/default/test && ./test_ppx_bin_there.exe)
# Testing `ppx_bin_there'.
# This run has ID `MYUMRRZV'.
#
# [OK] derived 0 my_int.
# [OK] derived 1 point.
# [OK] derived 2 color.
# [OK] derived 3 shape.
# [OK] derived 4 int_list.
# [OK] derived 5 tree.
#
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.2.1a2/_build/default/test/_build/_tests/ppx_bin_there'.
# Test Successful in 0.001s. 6 tests run.
<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build ppx_bin_there 0.2.1a2
+-
- No changes have been performed
# To update the current shell environment, run: eval $(opam env)
'opam reinstall --with-test --verbose ppx_bin_there.0.2.1a2' failed.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
"/usr/bin/env" "bash" "-c" "opam reinstall --with-test --verbose ppx_bin_there.0.2.1a2;
res=$?;
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-13\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'ppx_bin_there.0.2.1a2' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 1
2026-04-27 09:19.55: Job failed: Failed: Build failed
2026-04-27 09:19.55: Log analysis:
2026-04-27 09:19.55: >>>
[ERROR] The compilation of ppx_bin_there.0.2.1a2 failed at "dune runtest -p ppx_bin_there -j 71".
(score = 20)
2026-04-27 09:19.55: >>>
[ERROR] The compilation of ppx_bin_there.0.2.1a2 failed at "dune runtest -p ppx_bin_there -j 71".
(score = 20)
2026-04-27 09:19.55: The compilation of ppx_bin_there.0.2.1a2 failed at "dune runtest -p ppx_bin_there -j 71".