(not at the head of any monitored branch or PR)
2026-04-08 06:50.45: New job: test ppx_bin_there.0.1.3, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29670/head (3f83de818ac3a41de2e4fb36f4ebbe2ea4336acb)
                              on debian-13-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29670/head" && git reset --hard 3f83de81
git fetch origin master
git merge --no-edit 3297a647faa78a005a377cb90b7391d4f3546155
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:a32e708a4134e2a41db640ce8876b2475794c7cd5c0ce822b17aeaf65592bf03
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ppx_bin_there.0.1.3 0.1.3
RUN opam reinstall ppx_bin_there.0.1.3; \
    res=$?; \
    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 "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'ppx_bin_there.0.1.3' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test ppx_bin_there.0.1.3) || true
RUN opam reinstall --with-test --verbose ppx_bin_there.0.1.3; \
    res=$?; \
    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 "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'ppx_bin_there.0.1.3' && partial_fails="$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 .

2026-04-08 06:50.45: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:a32e708a4134e2a41db640ce8876b2475794c7cd5c0ce822b17aeaf65592bf03-ppx_bin_there.0.1.3-3f83de818ac3a41de2e4fb36f4ebbe2ea4336acb"
2026-04-08 06:50.45: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:a32e708a4134e2a41db640ce8876b2475794c7cd5c0ce822b17aeaf65592bf03)
 (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.0.1.3 0.1.3"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall ppx_bin_there.0.1.3;\
             \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 \"\\\"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 \"$pkg\" != 'ppx_bin_there.0.1.3' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test ppx_bin_there.0.1.3) || true"))
 (run (shell  "opam reinstall --with-test --verbose ppx_bin_there.0.1.3;\
             \n        res=$?;\
             \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 \"\\\"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 \"$pkg\" != 'ppx_bin_there.0.1.3' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-04-08 06:50.45: Waiting for resource in pool OCluster
2026-04-08 06:50.49: Waiting for worker…
2026-04-08 06:50.49: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at 3297a647fa Merge pull request #29668 from xvw/release-lunar-v1.1.0
Updating 3297a647fa..3f83de818a
Fast-forward
 packages/bin_there/bin_there.0.1.3/opam         | 28 ++++++++++++++++++++++++
 packages/ppx_bin_there/ppx_bin_there.0.1.3/opam | 29 +++++++++++++++++++++++++
 2 files changed, 57 insertions(+)
 create mode 100644 packages/bin_there/bin_there.0.1.3/opam
 create mode 100644 packages/ppx_bin_there/ppx_bin_there.0.1.3/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:a32e708a4134e2a41db640ce8876b2475794c7cd5c0ce822b17aeaf65592bf03)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:a32e708a4134e2a41db640ce8876b2475794c7cd5c0ce822b17aeaf65592bf03' locally
docker.io/ocaml/opam@sha256:a32e708a4134e2a41db640ce8876b2475794c7cd5c0ce822b17aeaf65592bf03: Pulling from ocaml/opam
8f6ad858d0a4: Already exists
bcb8aca13f7d: Already exists
bee1401d6aa9: Already exists
70a4ec3f5a63: Already exists
946380c37df7: Already exists
40a16ba01935: Already exists
f4df01b7be08: Already exists
c7d14a9ac62c: Already exists
8ece799add44: Already exists
d3cb64c779a6: Already exists
d54da7bf4e54: Already exists
3111aa7c2023: Already exists
962186c6e1e2: Already exists
8745338b1e0b: Already exists
70494a8c0d08: Already exists
9fbe01dcf1e6: Already exists
742774a39128: Already exists
6780ddc6e8a5: Already exists
5049c6e21d97: Already exists
f8f7f2d621cc: Already exists
d221e77cf2b7: Already exists
ea40bd8c29fe: Already exists
4f4fb700ef54: Already exists
546c3ffe9fcf: Already exists
de88a7570f24: Already exists
614f1e6aac31: Already exists
4448849c2ba8: Already exists
ae7502e72140: Already exists
ff97726fb361: Already exists
20d3e00ca128: Already exists
734e3f9ef8d5: Already exists
a9623fbab448: Already exists
d9066aed5713: Already exists
df57d5f0aedf: Already exists
a963972287a7: Already exists
960128877639: Already exists
224d5050da5a: Already exists
f8105fbb3180: Already exists
670a1f9738fe: Already exists
10f42e6216ad: Already exists
1930c7997386: Already exists
143c1d1274f2: Pulling fs layer
f3f8fc4aab1e: Pulling fs layer
dfc73228dd7f: Pulling fs layer
115f9a12d5ea: Pulling fs layer
248c274b97e2: Pulling fs layer
115f9a12d5ea: Waiting
720dd6c04780: Pulling fs layer
248c274b97e2: Waiting
720dd6c04780: Waiting
3214058d9300: Pulling fs layer
3214058d9300: Waiting
143c1d1274f2: Verifying Checksum
143c1d1274f2: Download complete
143c1d1274f2: Pull complete
f3f8fc4aab1e: Verifying Checksum
f3f8fc4aab1e: Download complete
f3f8fc4aab1e: Pull complete
248c274b97e2: Download complete
dfc73228dd7f: Verifying Checksum
dfc73228dd7f: Download complete
dfc73228dd7f: Pull complete
3214058d9300: Download complete
720dd6c04780: Verifying Checksum
720dd6c04780: Download complete
115f9a12d5ea: Verifying Checksum
115f9a12d5ea: Download complete
115f9a12d5ea: Pull complete
248c274b97e2: Pull complete
720dd6c04780: Pull complete
3214058d9300: Pull complete
Digest: sha256:a32e708a4134e2a41db640ce8876b2475794c7cd5c0ce822b17aeaf65592bf03
Status: Downloaded newer image for ocaml/opam@sha256:a32e708a4134e2a41db640ce8876b2475794c7cd5c0ce822b17aeaf65592bf03
2026-04-08 06:51.27 ---> using "4e852d2e6c9ac39a43c0cb8d1ef92ecff46d16da630bff560bb4811e0bb278c3" from cache

/: (user (uid 1000) (gid 1000))

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-04-08 06:51.27 ---> using "c82a131037ae9ff29ac79f02306f126bd36264ccb683d2324f553289b0d4a496" 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
[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
2026-04-08 06:51.27 ---> using "983e4dc58d26f7046c0fe6fbe642bc66995d2abecd6409a14b0c538d3f1a7bd2" 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         2.5.0
# 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                 255
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       5.4
# invariant            ["ocaml-base-compiler" {= "5.4.1"}]
# compiler-packages    ocaml-base-compiler.5.4.1, ocaml-compiler.5.4.1, 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       5.4.1
2026-04-08 06:51.27 ---> using "8b346866360ce3a934df95a88d3a1520ccbf589f659a7e26aa97be0b96b1083a" 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/"))
2026-04-08 06:51.27 ---> using "8be7be6786c965fdad4454d936ba98cc5fa516f8de8fee90f280618661533faa" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-04-08 06:51.29 ---> saved as "13522d10c29e167640809815df7f048cf764aa710ed55e03a1824b05cb80d454"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-08 06:51.47 ---> saved as "76dd4bfe7a0a7aeb687c01a06242b221bb6f74f2622e2eee8c365e13648a4a88"

/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 [119 kB]
- Fetched 210 kB in 0s (2227 kB/s)
- Reading package lists...
2026-04-08 06:51.47 ---> saved as "187136861820abe15eacb780661d5430e6f97537e578cce9b6b146a1a1f0f929"

/home/opam: (run (shell "opam pin add -k version -yn ppx_bin_there.0.1.3 0.1.3"))
ppx_bin_there is now pinned to version 0.1.3
2026-04-08 06:51.48 ---> saved as "b29731449b09941d5ac5233aba18cd75ede6da12007370ae749f5a8c9355c9da"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall ppx_bin_there.0.1.3;\
                        \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 \"\\\"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 \"$pkg\" != 'ppx_bin_there.0.1.3' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ppx_bin_there.0.1.3 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 8 packages
  - install bin_there           0.1.3          [required by ppx_bin_there]
  - install dune                3.22.1         [required by ppx_bin_there]
  - install ocaml-compiler-libs v0.17.0        [required by ppxlib]
  - install ppx_bin_there       0.1.3 (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.0.1.3  (https://gitlab.com/yteller/binthere/-/package_files/289015005/download)
-> retrieved dune.3.22.1  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ppx_bin_there.0.1.3  (cached)
-> 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.3.22.1
-> installed ppx_derivers.1.2.1
-> installed stdlib-shims.0.3.0
-> installed bin_there.0.1.3
-> installed sexplib0.v0.17.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed ppxlib.0.38.0
-> installed ppx_bin_there.0.1.3
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-08 06:52.27 ---> saved as "b318bc7b77181f0323517c22e6a523ebefc556efe0c39c668c0b1f8863813174"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test ppx_bin_there.0.1.3) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile ppx_bin_there      0.1.3 (pinned)
=== install 10 packages
  - install   alcotest           1.9.1          [required by ppx_bin_there]
  - install   astring            0.8.5          [required by alcotest]
  - install   cmdliner           2.1.0          [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.2.1.0  (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 cmdliner.2.1.0
-> installed ocamlfind.1.9.8
-> removed   ppx_bin_there.0.1.3
-> 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.0.1.3 failed at "dune runtest -p ppx_bin_there -j 255".

#=== ERROR while compiling ppx_bin_there.0.1.3 ================================#
# context              2.5.0 | linux/x86_64 | ocaml-base-compiler.5.4.1 | pinned(https://gitlab.com/yteller/binthere/-/package_files/289015005/download)
# path                 ~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune runtest -p ppx_bin_there -j 255
# exit-code            1
# env-file             ~/.opam/log/ppx_bin_there-7-710956.env
# output-file          ~/.opam/log/ppx_bin_there-7-710956.out
### output ###
# File "bin_there/test/dune", line 29, characters 47-58:
# 29 |  (libraries bin_there alcotest qcheck-alcotest qcheck-core))
#                                                     ^^^^^^^^^^^
# Error: Library "qcheck-core" not found.
# -> required by _build/default/bin_there/test/test_qcheck.bc
# -> required by alias bin_there/test/runtest-test_qcheck in
#    bin_there/test/dune:26
# -> required by alias bin_there/test/runtest
# (cd _build/default/bin_there/test && ./test_util.bc)
# Testing `util'.
# This run has ID `CJHN96OT'.
# 
#   [OK]          varint          0   zero.
#   [OK]          varint          1   small.
#   [OK]          varint          2   boundary 127.
#   [OK]          varint          3   boundary 128.
#   [OK]          varint          4   large.
#   [OK]          varint          5   max_int.
#   [OK]          varint          6   pos advance.
# 
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/util'.
# Test Successful in 0.001s. 7 tests run.
# (cd _build/default/bin_there/test && ./test_threads.bc)
# Testing `threads'.
# This run has ID `0XFRA2BK'.
# 
#   [OK]          parallel          0   scalar roundtrip.
#   [OK]          parallel          1   string roundtrip.
#   [OK]          parallel          2   independent refs.
#   [OK]          parallel          3   complex structure.
# 
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/threads'.
# Test Successful in 0.008s. 4 tests run.
# (cd _build/default/bin_there/test && ./test_bin_there.bc)
# Testing `bin_there'.
# This run has ID `1IS18PL4'.
# 
#   [OK]          roundtrip          0   unit.
#   [OK]          roundtrip          1   bool.
#   [OK]          roundtrip          2   char.
#   [OK]          roundtrip          3   int.
#   [OK]          roundtrip          4   int negative.
#   [OK]          roundtrip          5   int large.
#   [OK]          roundtrip          6   float.
#   [OK]          roundtrip          7   float negative.
#   [OK]          roundtrip          8   float nan.
#   [OK]          roundtrip          9   float infinity.
#   [OK]          roundtrip         10   string.
#   [OK]          roundtrip         11   option Some.
#   [OK]          roundtrip         12   option None.
#   [OK]          roundtrip         13   list.
#   [OK]          roundtrip         14   tuple2.
#   [OK]          roundtrip         15   tuple3.
#   [OK]          roundtrip         16   list empty.
#   [OK]          roundtrip         17   array.
#   [OK]          roundtrip         18   array empty.
#   [OK]          roundtrip         19   cyclic ref.
#   [OK]          roundtrip         20   array shared.
#   [OK]          roundtrip         21   ref.
#   [OK]          roundtrip         22   ref shared.
#   [OK]          roundtrip         23   int32.
#   [OK]          roundtrip         24   int64.
#   [OK]          roundtrip         25   nativeint.
#   [OK]          roundtrip         26   bytes.
#   [OK]          roundtrip         27   lazy.
#   [OK]          roundtrip         28   lazy list.
#   [OK]          roundtrip         29   result.
#   [OK]          roundtrip         30   either.
#   [OK]          roundtrip         31   complex.
#   [OK]          roundtrip         32   digest.
#   [OK]          roundtrip         33   uchar.
#   [OK]          roundtrip         34   atomic.
#   [OK]          roundtrip         35   buffer.
#   [OK]          roundtrip         36   queue.
#   [OK]          roundtrip         37   stack.
#   [OK]          roundtrip         38   bigarray1.
#   [OK]          roundtrip         39   weak.
#   [OK]          roundtrip         40   through.
#   [OK]          roundtrip         41   seq.
#   [OK]          roundtrip         42   deduplicate strings on.
#   [OK]          roundtrip         43   deduplicate strings off.
#   [OK]          roundtrip         44   truncated input.
#   [OK]          roundtrip         45   bad header.
# 
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/bin_there'.
# Test Successful in 0.013s. 46 tests run.
# (cd _build/default/bin_there/test && ./test_util.exe)
# Testing `util'.
# This run has ID `4LFRHC9L'.
# 
#   [OK]          varint          0   zero.
#   [OK]          varint          1   small.
#   [OK]          varint          2   boundary 127.
#   [OK]          varint          3   boundary 128.
#   [OK]          varint          4   large.
#   [OK]          varint          5   max_int.
#   [OK]          varint          6   pos advance.
# 
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/util'.
# Test Successful in 0.001s. 7 tests run.
# (cd _build/default/bin_there/test && ./test_threads.exe)
# Testing `threads'.
# This run has ID `CRLZJBPX'.
# 
#   [OK]          parallel          0   scalar roundtrip.
#   [OK]          parallel          1   string roundtrip.
#   [OK]          parallel          2   independent refs.
#   [OK]          parallel          3   complex structure.
# 
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/threads'.
# Test Successful in 0.005s. 4 tests run.
# (cd _build/default/bin_there/test && ./test_bin_there.exe)
# Testing `bin_there'.
# This run has ID `7FTOLOC9'.
# 
#   [OK]          roundtrip          0   unit.
#   [OK]          roundtrip          1   bool.
#   [OK]          roundtrip          2   char.
#   [OK]          roundtrip          3   int.
#   [OK]          roundtrip          4   int negative.
#   [OK]          roundtrip          5   int large.
#   [OK]          roundtrip          6   float.
#   [OK]          roundtrip          7   float negative.
#   [OK]          roundtrip          8   float nan.
#   [OK]          roundtrip          9   float infinity.
#   [OK]          roundtrip         10   string.
#   [OK]          roundtrip         11   option Some.
#   [OK]          roundtrip         12   option None.
#   [OK]          roundtrip         13   list.
#   [OK]          roundtrip         14   tuple2.
#   [OK]          roundtrip         15   tuple3.
#   [OK]          roundtrip         16   list empty.
#   [OK]          roundtrip         17   array.
#   [OK]          roundtrip         18   array empty.
#   [OK]          roundtrip         19   cyclic ref.
#   [OK]          roundtrip         20   array shared.
#   [OK]          roundtrip         21   ref.
#   [OK]          roundtrip         22   ref shared.
#   [OK]          roundtrip         23   int32.
#   [OK]          roundtrip         24   int64.
#   [OK]          roundtrip         25   nativeint.
#   [OK]          roundtrip         26   bytes.
#   [OK]          roundtrip         27   lazy.
#   [OK]          roundtrip         28   lazy list.
#   [OK]          roundtrip         29   result.
#   [OK]          roundtrip         30   either.
#   [OK]          roundtrip         31   complex.
#   [OK]          roundtrip         32   digest.
#   [OK]          roundtrip         33   uchar.
#   [OK]          roundtrip         34   atomic.
#   [OK]          roundtrip         35   buffer.
#   [OK]          roundtrip         36   queue.
#   [OK]          roundtrip         37   stack.
#   [OK]          roundtrip         38   bigarray1.
#   [OK]          roundtrip         39   weak.
#   [OK]          roundtrip         40   through.
#   [OK]          roundtrip         41   seq.
#   [OK]          roundtrip         42   deduplicate strings on.
#   [OK]          roundtrip         43   deduplicate strings off.
#   [OK]          roundtrip         44   truncated input.
#   [OK]          roundtrip         45   bad header.
# 
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/bin_there'.
# Test Successful in 0.004s. 46 tests run.
# (cd _build/default/bin_there/test && ./test_gc_stress.bc)
# Testing `gc_stress'.
# This run has ID `EO262T58'.
# 
#   [OK]          sharing_under_gc          0   shared ref.
#   [OK]          sharing_under_gc          1   shared array.
#   [OK]          sharing_under_gc          2   weak gc collection.
#   [OK]          sharing_under_gc          3   large list.
#   [OK]          sharing_under_gc          4   nested sharing.
# 
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/gc_stress'.
# Test Successful in 0.952s. 5 tests run.
# (cd _build/default/ppx_bin_there/test && ./test_ppx_bin_there.exe)
# Testing `ppx_bin_there'.
# This run has ID `3AEA6R9N'.
# 
#   [OK]          derived          0   point.
#   [OK]          derived          1   point no header.
#   [OK]          derived          2   color.
#   [OK]          derived          3   color tags.
#   [OK]          derived          4   shape.
#   [OK]          derived          5   shape wire.
#   [OK]          derived          6   singleton.
#   [OK]          derived          7   singleton no header.
#   [OK]          derived          8   unit_like.
#   [OK]          derived          9   unit_like no header.
#   [OK]          derived         10   my_int.
#   [OK]          derived         11   box.
#   [OK]          derived         12   pair.
#   [OK]          derived         13   polvar.
#   [OK]          derived         14   polvar hash header.
#   [OK]          derived         15   sharing.
#   [OK]          derived         16   bp alias.
#   [OK]          derived         17   module sig+impl.
#   [OK]          derived         18   mutual rec types.
#   [OK]          derived         19   mutual rec modules.
#   [OK]          derived         20   type alias.
#   [OK]          derived         21   parametric alias.
#   [OK]          derived         22   inline record single.
#   [OK]          derived         23   inline record multi.
#   [OK]          derived         24   polvar record field.
#   [OK]          derived         25   polvar inheritance.
#   [OK]          derived         26   recursive tree.
#   [OK]          derived         27   single ctor parametric.
#   [OK]          derived         28   parametric sig+impl.
#   [OK]          derived         29   parametric tuple alias.
#   [OK]          derived         30   concrete triple alias.
#   [OK]          derived         31   bracket alias.
#   [OK]          derived         32   mutually recursive bracket.
#   [OK]          derived         33   tuple arities 4-9.
#   [OK]          derived         34   tok bracket.
#   [OK]          derived         35   lazy_t.
#   [OK]          derived         36   Lazy.t.
#   [OK]          derived         37   unknown tag variant.
#   [OK]          derived         38   unknown tag polvar.
#   [OK]          derived         39   qualified alias.
#   [OK]          derived         40   phantom alias.
#   [OK]          derived         41   renamed type variable.
# 
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/ppx_bin_there/test/_build/_tests/ppx_bin_there'.
# Test Successful in 0.003s. 42 tests run.
# (cd _build/default/bin_there/test && ./test_gc_stress.exe)
# Testing `gc_stress'.
# This run has ID `0OANUINQ'.
# 
#   [OK]          sharing_under_gc          0   shared ref.
#   [OK]          sharing_under_gc          1   shared array.
#   [OK]          sharing_under_gc          2   weak gc collection.
#   [OK]          sharing_under_gc          3   large list.
#   [OK]          sharing_under_gc          4   nested sharing.
# 
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/gc_stress'.
# Test Successful in 25.385s. 5 tests run.



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build ppx_bin_there 0.1.3
+- 
+- The following changes have been performed
| - remove  ppx_bin_there      0.1.3
| - install alcotest           1.9.1
| - install astring            0.8.5
| - install cmdliner           2.1.0
| - 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-20260408065228.export"
Or you can retry to install your package selection with:
    /usr/bin/opam install --restore
2026-04-08 06:53.12 ---> saved as "711338e83273cd291a4f3db95f455a4120d7f62f8a010fd086bd92b40297852a"

/home/opam: (run (shell  "opam reinstall --with-test --verbose ppx_bin_there.0.1.3;\
                        \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 \"\\\"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 \"$pkg\" != 'ppx_bin_there.0.1.3' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ppx_bin_there.0.1.3 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
  - install ppx_bin_there 0.1.3 (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" "255" (CWD=/home/opam/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3)
Processing  2/3: [ppx_bin_there: dune runtest]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "runtest" "-p" "ppx_bin_there" "-j" "255" (CWD=/home/opam/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3)
- File "bin_there/test/dune", line 29, characters 47-58:
- 29 |  (libraries bin_there alcotest qcheck-alcotest qcheck-core))
-                                                     ^^^^^^^^^^^
- Error: Library "qcheck-core" not found.
- -> required by _build/default/bin_there/test/test_qcheck.bc
- -> required by alias bin_there/test/runtest-test_qcheck in
-    bin_there/test/dune:26
- -> required by alias bin_there/test/runtest
- (cd _build/default/bin_there/test && ./test_util.bc)
- Testing `util'.
- This run has ID `6RAIDMJ3'.
- 
-   [OK]          varint          0   zero.
-   [OK]          varint          1   small.
-   [OK]          varint          2   boundary 127.
-   [OK]          varint          3   boundary 128.
-   [OK]          varint          4   large.
-   [OK]          varint          5   max_int.
-   [OK]          varint          6   pos advance.
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/util'.
- Test Successful in 0.002s. 7 tests run.
- (cd _build/default/bin_there/test && ./test_threads.bc)
- Testing `threads'.
- This run has ID `G35W2ZKZ'.
- 
-   [OK]          parallel          0   scalar roundtrip.
-   [OK]          parallel          1   string roundtrip.
-   [OK]          parallel          2   independent refs.
-   [OK]          parallel          3   complex structure.
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/threads'.
- Test Successful in 0.009s. 4 tests run.
- (cd _build/default/bin_there/test && ./test_bin_there.bc)
- Testing `bin_there'.
- This run has ID `A8DHI8FQ'.
- 
-   [OK]          roundtrip          0   unit.
-   [OK]          roundtrip          1   bool.
-   [OK]          roundtrip          2   char.
-   [OK]          roundtrip          3   int.
-   [OK]          roundtrip          4   int negative.
-   [OK]          roundtrip          5   int large.
-   [OK]          roundtrip          6   float.
-   [OK]          roundtrip          7   float negative.
-   [OK]          roundtrip          8   float nan.
-   [OK]          roundtrip          9   float infinity.
-   [OK]          roundtrip         10   string.
-   [OK]          roundtrip         11   option Some.
-   [OK]          roundtrip         12   option None.
-   [OK]          roundtrip         13   list.
-   [OK]          roundtrip         14   tuple2.
-   [OK]          roundtrip         15   tuple3.
-   [OK]          roundtrip         16   list empty.
-   [OK]          roundtrip         17   array.
-   [OK]          roundtrip         18   array empty.
-   [OK]          roundtrip         19   cyclic ref.
-   [OK]          roundtrip         20   array shared.
-   [OK]          roundtrip         21   ref.
-   [OK]          roundtrip         22   ref shared.
-   [OK]          roundtrip         23   int32.
-   [OK]          roundtrip         24   int64.
-   [OK]          roundtrip         25   nativeint.
-   [OK]          roundtrip         26   bytes.
-   [OK]          roundtrip         27   lazy.
-   [OK]          roundtrip         28   lazy list.
-   [OK]          roundtrip         29   result.
-   [OK]          roundtrip         30   either.
-   [OK]          roundtrip         31   complex.
-   [OK]          roundtrip         32   digest.
-   [OK]          roundtrip         33   uchar.
-   [OK]          roundtrip         34   atomic.
-   [OK]          roundtrip         35   buffer.
-   [OK]          roundtrip         36   queue.
-   [OK]          roundtrip         37   stack.
-   [OK]          roundtrip         38   bigarray1.
-   [OK]          roundtrip         39   weak.
-   [OK]          roundtrip         40   through.
-   [OK]          roundtrip         41   seq.
-   [OK]          roundtrip         42   deduplicate strings on.
-   [OK]          roundtrip         43   deduplicate strings off.
-   [OK]          roundtrip         44   truncated input.
-   [OK]          roundtrip         45   bad header.
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/bin_there'.
- Test Successful in 0.013s. 46 tests run.
- (cd _build/default/bin_there/test && ./test_util.exe)
- Testing `util'.
- This run has ID `BM2YYALQ'.
- 
-   [OK]          varint          0   zero.
-   [OK]          varint          1   small.
-   [OK]          varint          2   boundary 127.
-   [OK]          varint          3   boundary 128.
-   [OK]          varint          4   large.
-   [OK]          varint          5   max_int.
-   [OK]          varint          6   pos advance.
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/util'.
- Test Successful in 0.001s. 7 tests run.
- (cd _build/default/bin_there/test && ./test_threads.exe)
- Testing `threads'.
- This run has ID `6AQ7YURE'.
- 
-   [OK]          parallel          0   scalar roundtrip.
-   [OK]          parallel          1   string roundtrip.
-   [OK]          parallel          2   independent refs.
-   [OK]          parallel          3   complex structure.
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/threads'.
- Test Successful in 0.006s. 4 tests run.
- (cd _build/default/bin_there/test && ./test_bin_there.exe)
- Testing `bin_there'.
- This run has ID `C38Y9QQU'.
- 
-   [OK]          roundtrip          0   unit.
-   [OK]          roundtrip          1   bool.
-   [OK]          roundtrip          2   char.
-   [OK]          roundtrip          3   int.
-   [OK]          roundtrip          4   int negative.
-   [OK]          roundtrip          5   int large.
-   [OK]          roundtrip          6   float.
-   [OK]          roundtrip          7   float negative.
-   [OK]          roundtrip          8   float nan.
-   [OK]          roundtrip          9   float infinity.
-   [OK]          roundtrip         10   string.
-   [OK]          roundtrip         11   option Some.
-   [OK]          roundtrip         12   option None.
-   [OK]          roundtrip         13   list.
-   [OK]          roundtrip         14   tuple2.
-   [OK]          roundtrip         15   tuple3.
-   [OK]          roundtrip         16   list empty.
-   [OK]          roundtrip         17   array.
-   [OK]          roundtrip         18   array empty.
-   [OK]          roundtrip         19   cyclic ref.
-   [OK]          roundtrip         20   array shared.
-   [OK]          roundtrip         21   ref.
-   [OK]          roundtrip         22   ref shared.
-   [OK]          roundtrip         23   int32.
-   [OK]          roundtrip         24   int64.
-   [OK]          roundtrip         25   nativeint.
-   [OK]          roundtrip         26   bytes.
-   [OK]          roundtrip         27   lazy.
-   [OK]          roundtrip         28   lazy list.
-   [OK]          roundtrip         29   result.
-   [OK]          roundtrip         30   either.
-   [OK]          roundtrip         31   complex.
-   [OK]          roundtrip         32   digest.
-   [OK]          roundtrip         33   uchar.
-   [OK]          roundtrip         34   atomic.
-   [OK]          roundtrip         35   buffer.
-   [OK]          roundtrip         36   queue.
-   [OK]          roundtrip         37   stack.
-   [OK]          roundtrip         38   bigarray1.
-   [OK]          roundtrip         39   weak.
-   [OK]          roundtrip         40   through.
-   [OK]          roundtrip         41   seq.
-   [OK]          roundtrip         42   deduplicate strings on.
-   [OK]          roundtrip         43   deduplicate strings off.
-   [OK]          roundtrip         44   truncated input.
-   [OK]          roundtrip         45   bad header.
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/bin_there'.
- Test Successful in 0.004s. 46 tests run.
- (cd _build/default/bin_there/test && ./test_gc_stress.bc)
- Testing `gc_stress'.
- This run has ID `TLVQJOH4'.
- 
-   [OK]          sharing_under_gc          0   shared ref.
-   [OK]          sharing_under_gc          1   shared array.
-   [OK]          sharing_under_gc          2   weak gc collection.
-   [OK]          sharing_under_gc          3   large list.
-   [OK]          sharing_under_gc          4   nested sharing.
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/gc_stress'.
- Test Successful in 1.103s. 5 tests run.
- (cd _build/default/ppx_bin_there/test && ./test_ppx_bin_there.exe)
- Testing `ppx_bin_there'.
- This run has ID `VTKD3J8W'.
- 
-   [OK]          derived          0   point.
-   [OK]          derived          1   point no header.
-   [OK]          derived          2   color.
-   [OK]          derived          3   color tags.
-   [OK]          derived          4   shape.
-   [OK]          derived          5   shape wire.
-   [OK]          derived          6   singleton.
-   [OK]          derived          7   singleton no header.
-   [OK]          derived          8   unit_like.
-   [OK]          derived          9   unit_like no header.
-   [OK]          derived         10   my_int.
-   [OK]          derived         11   box.
-   [OK]          derived         12   pair.
-   [OK]          derived         13   polvar.
-   [OK]          derived         14   polvar hash header.
-   [OK]          derived         15   sharing.
-   [OK]          derived         16   bp alias.
-   [OK]          derived         17   module sig+impl.
-   [OK]          derived         18   mutual rec types.
-   [OK]          derived         19   mutual rec modules.
-   [OK]          derived         20   type alias.
-   [OK]          derived         21   parametric alias.
-   [OK]          derived         22   inline record single.
-   [OK]          derived         23   inline record multi.
-   [OK]          derived         24   polvar record field.
-   [OK]          derived         25   polvar inheritance.
-   [OK]          derived         26   recursive tree.
-   [OK]          derived         27   single ctor parametric.
-   [OK]          derived         28   parametric sig+impl.
-   [OK]          derived         29   parametric tuple alias.
-   [OK]          derived         30   concrete triple alias.
-   [OK]          derived         31   bracket alias.
-   [OK]          derived         32   mutually recursive bracket.
-   [OK]          derived         33   tuple arities 4-9.
-   [OK]          derived         34   tok bracket.
-   [OK]          derived         35   lazy_t.
-   [OK]          derived         36   Lazy.t.
-   [OK]          derived         37   unknown tag variant.
-   [OK]          derived         38   unknown tag polvar.
-   [OK]          derived         39   qualified alias.
-   [OK]          derived         40   phantom alias.
-   [OK]          derived         41   renamed type variable.
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/ppx_bin_there/test/_build/_tests/ppx_bin_there'.
- Test Successful in 0.003s. 42 tests run.
- (cd _build/default/bin_there/test && ./test_gc_stress.exe)
- Testing `gc_stress'.
- This run has ID `EYJRVKSO'.
- 
-   [OK]          sharing_under_gc          0   shared ref.
-   [OK]          sharing_under_gc          1   shared array.
-   [OK]          sharing_under_gc          2   weak gc collection.
-   [OK]          sharing_under_gc          3   large list.
-   [OK]          sharing_under_gc          4   nested sharing.
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/gc_stress'.
- Test Successful in 27.136s. 5 tests run.
[ERROR] The compilation of ppx_bin_there.0.1.3 failed at "dune runtest -p ppx_bin_there -j 255".

#=== ERROR while compiling ppx_bin_there.0.1.3 ================================#
# context              2.5.0 | linux/x86_64 | ocaml-base-compiler.5.4.1 | pinned(https://gitlab.com/yteller/binthere/-/package_files/289015005/download)
# path                 ~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune runtest -p ppx_bin_there -j 255
# exit-code            1
# env-file             ~/.opam/log/ppx_bin_there-7-b276e5.env
# output-file          ~/.opam/log/ppx_bin_there-7-b276e5.out
### output ###
# File "bin_there/test/dune", line 29, characters 47-58:
# 29 |  (libraries bin_there alcotest qcheck-alcotest qcheck-core))
#                                                     ^^^^^^^^^^^
# Error: Library "qcheck-core" not found.
# -> required by _build/default/bin_there/test/test_qcheck.bc
# -> required by alias bin_there/test/runtest-test_qcheck in
#    bin_there/test/dune:26
# -> required by alias bin_there/test/runtest
# (cd _build/default/bin_there/test && ./test_util.bc)
# Testing `util'.
# This run has ID `6RAIDMJ3'.
# 
#   [OK]          varint          0   zero.
#   [OK]          varint          1   small.
#   [OK]          varint          2   boundary 127.
#   [OK]          varint          3   boundary 128.
#   [OK]          varint          4   large.
#   [OK]          varint          5   max_int.
#   [OK]          varint          6   pos advance.
# 
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/util'.
# Test Successful in 0.002s. 7 tests run.
# (cd _build/default/bin_there/test && ./test_threads.bc)
# Testing `threads'.
# This run has ID `G35W2ZKZ'.
# 
#   [OK]          parallel          0   scalar roundtrip.
#   [OK]          parallel          1   string roundtrip.
#   [OK]          parallel          2   independent refs.
#   [OK]          parallel          3   complex structure.
# 
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/threads'.
# Test Successful in 0.009s. 4 tests run.
# (cd _build/default/bin_there/test && ./test_bin_there.bc)
# Testing `bin_there'.
# This run has ID `A8DHI8FQ'.
# 
#   [OK]          roundtrip          0   unit.
#   [OK]          roundtrip          1   bool.
#   [OK]          roundtrip          2   char.
#   [OK]          roundtrip          3   int.
#   [OK]          roundtrip          4   int negative.
#   [OK]          roundtrip          5   int large.
#   [OK]          roundtrip          6   float.
#   [OK]          roundtrip          7   float negative.
#   [OK]          roundtrip          8   float nan.
#   [OK]          roundtrip          9   float infinity.
#   [OK]          roundtrip         10   string.
#   [OK]          roundtrip         11   option Some.
#   [OK]          roundtrip         12   option None.
#   [OK]          roundtrip         13   list.
#   [OK]          roundtrip         14   tuple2.
#   [OK]          roundtrip         15   tuple3.
#   [OK]          roundtrip         16   list empty.
#   [OK]          roundtrip         17   array.
#   [OK]          roundtrip         18   array empty.
#   [OK]          roundtrip         19   cyclic ref.
#   [OK]          roundtrip         20   array shared.
#   [OK]          roundtrip         21   ref.
#   [OK]          roundtrip         22   ref shared.
#   [OK]          roundtrip         23   int32.
#   [OK]          roundtrip         24   int64.
#   [OK]          roundtrip         25   nativeint.
#   [OK]          roundtrip         26   bytes.
#   [OK]          roundtrip         27   lazy.
#   [OK]          roundtrip         28   lazy list.
#   [OK]          roundtrip         29   result.
#   [OK]          roundtrip         30   either.
#   [OK]          roundtrip         31   complex.
#   [OK]          roundtrip         32   digest.
#   [OK]          roundtrip         33   uchar.
#   [OK]          roundtrip         34   atomic.
#   [OK]          roundtrip         35   buffer.
#   [OK]          roundtrip         36   queue.
#   [OK]          roundtrip         37   stack.
#   [OK]          roundtrip         38   bigarray1.
#   [OK]          roundtrip         39   weak.
#   [OK]          roundtrip         40   through.
#   [OK]          roundtrip         41   seq.
#   [OK]          roundtrip         42   deduplicate strings on.
#   [OK]          roundtrip         43   deduplicate strings off.
#   [OK]          roundtrip         44   truncated input.
#   [OK]          roundtrip         45   bad header.
# 
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/bin_there'.
# Test Successful in 0.013s. 46 tests run.
# (cd _build/default/bin_there/test && ./test_util.exe)
# Testing `util'.
# This run has ID `BM2YYALQ'.
# 
#   [OK]          varint          0   zero.
#   [OK]          varint          1   small.
#   [OK]          varint          2   boundary 127.
#   [OK]          varint          3   boundary 128.
#   [OK]          varint          4   large.
#   [OK]          varint          5   max_int.
#   [OK]          varint          6   pos advance.
# 
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/util'.
# Test Successful in 0.001s. 7 tests run.
# (cd _build/default/bin_there/test && ./test_threads.exe)
# Testing `threads'.
# This run has ID `6AQ7YURE'.
# 
#   [OK]          parallel          0   scalar roundtrip.
#   [OK]          parallel          1   string roundtrip.
#   [OK]          parallel          2   independent refs.
#   [OK]          parallel          3   complex structure.
# 
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/threads'.
# Test Successful in 0.006s. 4 tests run.
# (cd _build/default/bin_there/test && ./test_bin_there.exe)
# Testing `bin_there'.
# This run has ID `C38Y9QQU'.
# 
#   [OK]          roundtrip          0   unit.
#   [OK]          roundtrip          1   bool.
#   [OK]          roundtrip          2   char.
#   [OK]          roundtrip          3   int.
#   [OK]          roundtrip          4   int negative.
#   [OK]          roundtrip          5   int large.
#   [OK]          roundtrip          6   float.
#   [OK]          roundtrip          7   float negative.
#   [OK]          roundtrip          8   float nan.
#   [OK]          roundtrip          9   float infinity.
#   [OK]          roundtrip         10   string.
#   [OK]          roundtrip         11   option Some.
#   [OK]          roundtrip         12   option None.
#   [OK]          roundtrip         13   list.
#   [OK]          roundtrip         14   tuple2.
#   [OK]          roundtrip         15   tuple3.
#   [OK]          roundtrip         16   list empty.
#   [OK]          roundtrip         17   array.
#   [OK]          roundtrip         18   array empty.
#   [OK]          roundtrip         19   cyclic ref.
#   [OK]          roundtrip         20   array shared.
#   [OK]          roundtrip         21   ref.
#   [OK]          roundtrip         22   ref shared.
#   [OK]          roundtrip         23   int32.
#   [OK]          roundtrip         24   int64.
#   [OK]          roundtrip         25   nativeint.
#   [OK]          roundtrip         26   bytes.
#   [OK]          roundtrip         27   lazy.
#   [OK]          roundtrip         28   lazy list.
#   [OK]          roundtrip         29   result.
#   [OK]          roundtrip         30   either.
#   [OK]          roundtrip         31   complex.
#   [OK]          roundtrip         32   digest.
#   [OK]          roundtrip         33   uchar.
#   [OK]          roundtrip         34   atomic.
#   [OK]          roundtrip         35   buffer.
#   [OK]          roundtrip         36   queue.
#   [OK]          roundtrip         37   stack.
#   [OK]          roundtrip         38   bigarray1.
#   [OK]          roundtrip         39   weak.
#   [OK]          roundtrip         40   through.
#   [OK]          roundtrip         41   seq.
#   [OK]          roundtrip         42   deduplicate strings on.
#   [OK]          roundtrip         43   deduplicate strings off.
#   [OK]          roundtrip         44   truncated input.
#   [OK]          roundtrip         45   bad header.
# 
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/bin_there'.
# Test Successful in 0.004s. 46 tests run.
# (cd _build/default/bin_there/test && ./test_gc_stress.bc)
# Testing `gc_stress'.
# This run has ID `TLVQJOH4'.
# 
#   [OK]          sharing_under_gc          0   shared ref.
#   [OK]          sharing_under_gc          1   shared array.
#   [OK]          sharing_under_gc          2   weak gc collection.
#   [OK]          sharing_under_gc          3   large list.
#   [OK]          sharing_under_gc          4   nested sharing.
# 
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/gc_stress'.
# Test Successful in 1.103s. 5 tests run.
# (cd _build/default/ppx_bin_there/test && ./test_ppx_bin_there.exe)
# Testing `ppx_bin_there'.
# This run has ID `VTKD3J8W'.
# 
#   [OK]          derived          0   point.
#   [OK]          derived          1   point no header.
#   [OK]          derived          2   color.
#   [OK]          derived          3   color tags.
#   [OK]          derived          4   shape.
#   [OK]          derived          5   shape wire.
#   [OK]          derived          6   singleton.
#   [OK]          derived          7   singleton no header.
#   [OK]          derived          8   unit_like.
#   [OK]          derived          9   unit_like no header.
#   [OK]          derived         10   my_int.
#   [OK]          derived         11   box.
#   [OK]          derived         12   pair.
#   [OK]          derived         13   polvar.
#   [OK]          derived         14   polvar hash header.
#   [OK]          derived         15   sharing.
#   [OK]          derived         16   bp alias.
#   [OK]          derived         17   module sig+impl.
#   [OK]          derived         18   mutual rec types.
#   [OK]          derived         19   mutual rec modules.
#   [OK]          derived         20   type alias.
#   [OK]          derived         21   parametric alias.
#   [OK]          derived         22   inline record single.
#   [OK]          derived         23   inline record multi.
#   [OK]          derived         24   polvar record field.
#   [OK]          derived         25   polvar inheritance.
#   [OK]          derived         26   recursive tree.
#   [OK]          derived         27   single ctor parametric.
#   [OK]          derived         28   parametric sig+impl.
#   [OK]          derived         29   parametric tuple alias.
#   [OK]          derived         30   concrete triple alias.
#   [OK]          derived         31   bracket alias.
#   [OK]          derived         32   mutually recursive bracket.
#   [OK]          derived         33   tuple arities 4-9.
#   [OK]          derived         34   tok bracket.
#   [OK]          derived         35   lazy_t.
#   [OK]          derived         36   Lazy.t.
#   [OK]          derived         37   unknown tag variant.
#   [OK]          derived         38   unknown tag polvar.
#   [OK]          derived         39   qualified alias.
#   [OK]          derived         40   phantom alias.
#   [OK]          derived         41   renamed type variable.
# 
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/ppx_bin_there/test/_build/_tests/ppx_bin_there'.
# Test Successful in 0.003s. 42 tests run.
# (cd _build/default/bin_there/test && ./test_gc_stress.exe)
# Testing `gc_stress'.
# This run has ID `EYJRVKSO'.
# 
#   [OK]          sharing_under_gc          0   shared ref.
#   [OK]          sharing_under_gc          1   shared array.
#   [OK]          sharing_under_gc          2   weak gc collection.
#   [OK]          sharing_under_gc          3   large list.
#   [OK]          sharing_under_gc          4   nested sharing.
# 
# Full test results in `~/.opam/5.4/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/gc_stress'.
# Test Successful in 27.136s. 5 tests run.



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build ppx_bin_there 0.1.3
+- 
- No changes have been performed
# To update the current shell environment, run: eval $(opam env)
'opam reinstall --with-test --verbose ppx_bin_there.0.1.3' failed.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
"/usr/bin/env" "bash" "-c" "opam reinstall --with-test --verbose ppx_bin_there.0.1.3;
        res=$?;
        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 "\"debian-13\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'ppx_bin_there.0.1.3' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 1
2026-04-08 06:53.51: Job failed: Failed: Build failed
2026-04-08 06:53.51: Log analysis:
2026-04-08 06:53.51: >>> 
[ERROR] The compilation of ppx_bin_there.0.1.3 failed at "dune runtest -p ppx_bin_there -j 255".
 (score = 20)
2026-04-08 06:53.51: >>> 
# Error: Library "qcheck-core" not found.
 (score = 48)
2026-04-08 06:53.51: >>> 
[ERROR] The compilation of ppx_bin_there.0.1.3 failed at "dune runtest -p ppx_bin_there -j 255".
 (score = 20)
2026-04-08 06:53.51: >>> 
# Error: Library "qcheck-core" not found.
 (score = 48)
2026-04-08 06:53.51: Library "qcheck-core" not found.