(not at the head of any monitored branch or PR)
2026-04-08 06:50.46: 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 macos-homebrew-ocaml-5.4/arm64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29670/head" && git reset --hard 3f83de81
git fetch origin master
git merge --no-edit 3297a647faa78a005a377cb90b7391d4f3546155
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM macos-homebrew-ocaml-5.4
USER 1000:1000
RUN ln -f ~/local/bin/opam-dev ~/local/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url -k local --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ppx_bin_there.0.1.3 0.1.3
RUN opam reinstall ppx_bin_there.0.1.3; \
    res=$?; \
    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 "\"macos-homebrew\""; 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 "\"macos-homebrew\""; 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 06:50.46: Using cache hint "macos-homebrew-ocaml-5.4-ppx_bin_there.0.1.3-3f83de818ac3a41de2e4fb36f4ebbe2ea4336acb"
2026-04-08 06:50.46: Using OBuilder spec:
((from macos-homebrew-ocaml-5.4)
 (user (uid 1000) (gid 1000))
 (run (shell "ln -f ~/local/bin/opam-dev ~/local/bin/opam"))
 (run (network host)
      (shell "opam init --reinit -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 -k local --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 /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
      (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 \"\\\"macos-homebrew\\\"\"; 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 \"\\\"macos-homebrew\\\"\"; 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 06:50.46: Waiting for resource in pool OCluster
2026-04-08 06:50.49: Waiting for worker…
2026-04-08 06:56.05: Got resource from pool OCluster
Building on m1-worker-02
All commits already cached
Updating files:  66% (12359/18639)
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Updating files: 100% (18639/18639)
Updating files: 100% (18639/18639), done.
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 macos-homebrew-ocaml-5.4)
2026-04-08 06:56.07 ---> using "338135fbf1889e924a607b47198b8b308c32a925cc9436066d65a9bdc402cad5" from cache

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

/: (run (shell "ln -f ~/local/bin/opam-dev ~/local/bin/opam"))
2026-04-08 06:56.07 ---> using "7aa34524ca0a69b4a488c30909f7495a04a243f9066091b1dfe73b446b0dfcd3" from cache

/: (run (network host)
        (shell "opam init --reinit -ni"))
No configuration file found, using 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 /Users/mac1000/.opam from version 2.1 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 1 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=1 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///Users/mac1000/opam-repository
2026-04-08 06:56.07 ---> using "91dcaa513ca3161d91620d0583acdea5310cd52ccab1dfbdd183600da37afdb2" from cache

/: (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=arm64 os=macos os-distribution=homebrew os-version=15.5
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 7
# repositories         1 (version-controlled)
# pinned               0
# current-switch       5.4.0
# invariant            ["ocaml-base-compiler" {= "5.4.0"} | "ocaml-system" {= "5.4.0"}]
# compiler-packages    ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /Users/mac1000/.opam/5.4.0/lib/ocaml/stublibs:/Users/mac1000/.opam/5.4.0/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.4.0
2026-04-08 06:56.08 ---> using "cea1bfc0b1cda73d964aa2fc69cc828a6e6d8edd86f991754707e8b004a3cb09" from cache

/: (env OPAMDOWNLOADJOBS 1)

/: (env OPAMERRLOGLEN 0)

/: (env OPAMPRECISETRACKING 1)

/: (env CI true)

/: (env OPAM_REPO_CI true)

/: (run (shell "rm -rf opam-repository/"))
2026-04-08 06:56.08 ---> using "e3eba35b672d86e69268bbb9214f23a1f9d1fb0787b4d803840af8d45829b222" from cache

/: (copy (src .) (dst opam-repository/))
2026-04-08 06:56.09 ---> using "b1422df086c82407c57495ddb8c3a8066a0e9256441c843b2dc34ba25529e7a5" from cache

/: (run (shell "opam repository set-url -k local --strict default opam-repository/"))
[default] Initialised
2026-04-08 06:56.09 ---> using "a478c5b7200c9a7d70fa0c3e7e23e7d76b34cbada207fbda01bb0a47726a0040" from cache

/: (run (network host)
        (shell "opam update --depexts || true"))
+ /opt/homebrew/bin/brew "update"
- ==> Updating Homebrew...
- ==> Downloading https://ghcr.io/v2/homebrew/core/portable-ruby/blobs/sha256:f41c72b891c40623f9d5cd2135f58a1b8a5c014ae04149888289409316276c72
- #=#=#                                                                          

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- ==> Pouring portable-ruby-4.0.2_1.arm64_big_sur.bottle.tar.gz
- ==> Homebrew collects anonymous analytics.
- Read the analytics documentation (and how to opt-out) here:
-   https://docs.brew.sh/Analytics
- No analytics have been recorded yet (nor will be during this `brew` run).
- 
- ==> Homebrew is run entirely by unpaid volunteers. Please consider donating:
-   https://github.com/Homebrew/brew#donations
- 
- Already up-to-date.
2026-04-08 06:56.09 ---> using "949e44dbb999b8324c55a1a2e6a3daeb70362199d4e7fdad72671d10e92cbcfb" from cache

/: (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 06:56.09 ---> using "c2927e945d82d176b36e1217b6261a0680e4964cf02c726d54b00cf71e983b92" from cache

/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
        (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 \"\\\"macos-homebrew\\\"\"; 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 06:56.09 ---> using "fe1b61c8a4215f13b1feac4a059f898eae6f52f67ceb6c98203699f7fd4f51aa" from cache

/: (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://github.com/mirage/alcotest/releases/download/1.9.1/alcotest-1.9.1.tbz)
-> retrieved astring.0.8.5  (https://erratique.ch/software/astring/releases/astring-0.8.5.tbz)
-> retrieved cmdliner.2.1.0  (https://erratique.ch/software/cmdliner/releases/cmdliner-2.1.0.tbz)
-> retrieved fmt.0.11.0  (https://erratique.ch/software/fmt/releases/fmt-0.11.0.tbz)
-> retrieved ocaml-syntax-shims.1.0.0  (https://github.com/ocaml-ppx/ocaml-syntax-shims/releases/download/1.0.0/ocaml-syntax-shims-1.0.0.tbz)
-> retrieved ocamlbuild.0.16.1  (https://github.com/ocaml/ocamlbuild/archive/refs/tags/0.16.1.tar.gz)
-> installed ocaml-syntax-shims.1.0.0
-> retrieved ocamlfind.1.9.8  (https://github.com/ocaml/ocamlfind/archive/refs/tags/findlib-1.9.8.tar.gz)
-> retrieved re.1.14.0  (https://github.com/ocaml/ocaml-re/archive/refs/tags/1.14.0.tar.gz)
-> retrieved topkg.1.1.1  (https://erratique.ch/software/topkg/releases/topkg-1.1.1.tbz)
-> retrieved uutf.1.0.4  (https://erratique.ch/software/uutf/releases/uutf-1.0.4.tbz)
-> installed re.1.14.0
-> installed cmdliner.2.1.0
-> removed   ppx_bin_there.0.1.3
-> installed ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> 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 7".

#=== ERROR while compiling ppx_bin_there.0.1.3 ================================#
# context              2.5.0 | macos/arm64 | ocaml-base-compiler.5.4.0 | pinned(https://gitlab.com/yteller/binthere/-/package_files/289015005/download)
# path                 ~/.opam/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune runtest -p ppx_bin_there -j 7
# exit-code            1
# env-file             ~/.opam/log/ppx_bin_there-28277-447854.env
# output-file          ~/.opam/log/ppx_bin_there-28277-447854.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 `10KFDYAO'.
# 
#   [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/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/util'.
# Test Successful in 0.003s. 7 tests run.
# (cd _build/default/bin_there/test && ./test_threads.bc)
# Testing `threads'.
# This run has ID `SCYW0KN4'.
# 
#   [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/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/threads'.
# Test Successful in 0.007s. 4 tests run.
# (cd _build/default/bin_there/test && ./test_bin_there.bc)
# Testing `bin_there'.
# This run has ID `TNJUNPNI'.
# 
#   [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/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/bin_there'.
# Test Successful in 0.042s. 46 tests run.
# (cd _build/default/bin_there/test && ./test_util.exe)
# Testing `util'.
# This run has ID `TX1UB183'.
# 
#   [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/5.4.0/.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 `0ELX4GAG'.
# 
#   [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/5.4.0/.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 `EGFYALTZ'.
# 
#   [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/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/bin_there'.
# Test Successful in 0.005s. 46 tests run.
# (cd _build/default/ppx_bin_there/test && ./test_ppx_bin_there.exe)
# Testing `ppx_bin_there'.
# This run has ID `SOMFVDM3'.
# 
#   [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/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/ppx_bin_there/test/_build/_tests/ppx_bin_there'.
# Test Successful in 0.006s. 42 tests run.
# (cd _build/default/bin_there/test && ./test_gc_stress.bc)
# Testing `gc_stress'.
# This run has ID `T3IMI3RT'.
# 
#   [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/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/gc_stress'.
# Test Successful in 22.345s. 5 tests run.
# (cd _build/default/bin_there/test && ./test_gc_stress.exe)
# Testing `gc_stress'.
# This run has ID `Y7B8WVNP'.
# 
#   [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/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/gc_stress'.
# Test Successful in 32.312s. 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:
    /opt/homebrew/bin/opam switch import "/Users/mac1000/.opam/5.4.0/.opam-switch/backup/state-20260408065610.export"
Or you can retry to install your package selection with:
    /opt/homebrew/bin/opam install --restore
2026-04-08 06:57.02 ---> saved as "c8a62d647e2b4349799cfd907f66efba3c801de53d923033812cbfc5e9e2b3b2"

/: (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 \"\\\"macos-homebrew\\\"\"; 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]
+ /Users/mac1000/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ppx_bin_there" "-j" "7" (CWD=/Users/mac1000/.opam/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3)
Processing  2/3: [ppx_bin_there: dune runtest]
+ /Users/mac1000/.opam/opam-init/hooks/sandbox.sh "build" "dune" "runtest" "-p" "ppx_bin_there" "-j" "7" (CWD=/Users/mac1000/.opam/5.4.0/.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 `1MX6S0JZ'.
- 
-   [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/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/util'.
- Test Successful in 0.003s. 7 tests run.
- (cd _build/default/bin_there/test && ./test_threads.bc)
- Testing `threads'.
- This run has ID `5OXS58IV'.
- 
-   [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/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/threads'.
- Test Successful in 0.007s. 4 tests run.
- (cd _build/default/bin_there/test && ./test_bin_there.bc)
- Testing `bin_there'.
- This run has ID `I77NFYPF'.
- 
-   [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/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/bin_there'.
- Test Successful in 0.054s. 46 tests run.
- (cd _build/default/bin_there/test && ./test_util.exe)
- Testing `util'.
- This run has ID `9SAFXNTB'.
- 
-   [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/5.4.0/.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 `X3QURN3S'.
- 
-   [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/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/threads'.
- Test Successful in 0.003s. 4 tests run.
- (cd _build/default/bin_there/test && ./test_bin_there.exe)
- Testing `bin_there'.
- This run has ID `Q4QBHWKJ'.
- 
-   [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/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/bin_there'.
- Test Successful in 0.005s. 46 tests run.
- (cd _build/default/ppx_bin_there/test && ./test_ppx_bin_there.exe)
- Testing `ppx_bin_there'.
- This run has ID `J4EDP597'.
- 
-   [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/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/ppx_bin_there/test/_build/_tests/ppx_bin_there'.
- Test Successful in 0.007s. 42 tests run.
- (cd _build/default/bin_there/test && ./test_gc_stress.bc)
- Testing `gc_stress'.
- This run has ID `Q6T1JZ17'.
- 
-   [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/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/gc_stress'.
- Test Successful in 17.676s. 5 tests run.
- (cd _build/default/bin_there/test && ./test_gc_stress.exe)
- Testing `gc_stress'.
- This run has ID `2O5A7YN8'.
- 
-   [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/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/gc_stress'.
- Test Successful in 27.952s. 5 tests run.
[ERROR] The compilation of ppx_bin_there.0.1.3 failed at "dune runtest -p ppx_bin_there -j 7".

#=== ERROR while compiling ppx_bin_there.0.1.3 ================================#
# context              2.5.0 | macos/arm64 | ocaml-base-compiler.5.4.0 | pinned(https://gitlab.com/yteller/binthere/-/package_files/289015005/download)
# path                 ~/.opam/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune runtest -p ppx_bin_there -j 7
# exit-code            1
# env-file             ~/.opam/log/ppx_bin_there-31019-0a716b.env
# output-file          ~/.opam/log/ppx_bin_there-31019-0a716b.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 `1MX6S0JZ'.
# 
#   [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/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/util'.
# Test Successful in 0.003s. 7 tests run.
# (cd _build/default/bin_there/test && ./test_threads.bc)
# Testing `threads'.
# This run has ID `5OXS58IV'.
# 
#   [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/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/threads'.
# Test Successful in 0.007s. 4 tests run.
# (cd _build/default/bin_there/test && ./test_bin_there.bc)
# Testing `bin_there'.
# This run has ID `I77NFYPF'.
# 
#   [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/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/bin_there'.
# Test Successful in 0.054s. 46 tests run.
# (cd _build/default/bin_there/test && ./test_util.exe)
# Testing `util'.
# This run has ID `9SAFXNTB'.
# 
#   [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/5.4.0/.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 `X3QURN3S'.
# 
#   [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/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/threads'.
# Test Successful in 0.003s. 4 tests run.
# (cd _build/default/bin_there/test && ./test_bin_there.exe)
# Testing `bin_there'.
# This run has ID `Q4QBHWKJ'.
# 
#   [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/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/bin_there'.
# Test Successful in 0.005s. 46 tests run.
# (cd _build/default/ppx_bin_there/test && ./test_ppx_bin_there.exe)
# Testing `ppx_bin_there'.
# This run has ID `J4EDP597'.
# 
#   [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/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/ppx_bin_there/test/_build/_tests/ppx_bin_there'.
# Test Successful in 0.007s. 42 tests run.
# (cd _build/default/bin_there/test && ./test_gc_stress.bc)
# Testing `gc_stress'.
# This run has ID `Q6T1JZ17'.
# 
#   [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/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/gc_stress'.
# Test Successful in 17.676s. 5 tests run.
# (cd _build/default/bin_there/test && ./test_gc_stress.exe)
# Testing `gc_stress'.
# This run has ID `2O5A7YN8'.
# 
#   [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/5.4.0/.opam-switch/build/ppx_bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/gc_stress'.
# Test Successful in 27.952s. 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 "\"macos-homebrew\""; 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 06:57.45: Job failed: Failed: Build failed
2026-04-08 06:57.45: Log analysis:
2026-04-08 06:57.45: >>> 
[ERROR] The compilation of ppx_bin_there.0.1.3 failed at "dune runtest -p ppx_bin_there -j 7".
 (score = 20)
2026-04-08 06:57.45: >>> 
# Error: Library "qcheck-core" not found.
 (score = 48)
2026-04-08 06:57.45: >>> 
[ERROR] The compilation of ppx_bin_there.0.1.3 failed at "dune runtest -p ppx_bin_there -j 7".
 (score = 20)
2026-04-08 06:57.45: >>> 
# Error: Library "qcheck-core" not found.
 (score = 48)
2026-04-08 06:57.45: Library "qcheck-core" not found.