(not at the head of any monitored branch or PR)
2026-04-08 06:50.46: New job: test 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-flambda/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29670/head" && git reset --hard 3f83de81
git fetch origin master
git merge --no-edit 3297a647faa78a005a377cb90b7391d4f3546155
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:4063b2c8b8939f6b5b618c8665dc03dd71f9547127f0c591ead2a57c46515b2d
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn bin_there.0.1.3 0.1.3
RUN opam reinstall bin_there.0.1.3; \
    res=$?; \
    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 "$pkg" != 'bin_there.0.1.3' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test bin_there.0.1.3) || true
RUN opam reinstall --with-test --verbose bin_there.0.1.3; \
    res=$?; \
    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 "$pkg" != 'bin_there.0.1.3' && partial_fails="$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 "ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:4063b2c8b8939f6b5b618c8665dc03dd71f9547127f0c591ead2a57c46515b2d-bin_there.0.1.3-3f83de818ac3a41de2e4fb36f4ebbe2ea4336acb"
2026-04-08 06:50.46: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:4063b2c8b8939f6b5b618c8665dc03dd71f9547127f0c591ead2a57c46515b2d)
 (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 bin_there.0.1.3 0.1.3"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall 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 \"$pkg\" != 'bin_there.0.1.3' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test bin_there.0.1.3) || true"))
 (run (shell  "opam reinstall --with-test --verbose bin_there.0.1.3;\
             \n        res=$?;\
             \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 \"$pkg\" != 'bin_there.0.1.3' && partial_fails=\"$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 06:50.51: Waiting for worker…
2026-04-08 06:51.53: Got resource from pool OCluster
Building on eumache.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-flambda@sha256:4063b2c8b8939f6b5b618c8665dc03dd71f9547127f0c591ead2a57c46515b2d)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:4063b2c8b8939f6b5b618c8665dc03dd71f9547127f0c591ead2a57c46515b2d' locally
docker.io/ocaml/opam@sha256:4063b2c8b8939f6b5b618c8665dc03dd71f9547127f0c591ead2a57c46515b2d: Pulling from ocaml/opam
8f6ad858d0a4: Already exists
9cb5e198c8cf: Pulling fs layer
2d346d36dcf2: Pulling fs layer
9cb5e198c8cf: Waiting
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cdc35e289b8d: Waiting
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fbbfe75d3112: Pulling fs layer
221fdc5d9929: Pulling fs layer
84238c416f8e: Waiting
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221fdc5d9929: Waiting
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ce0fa1fa4db3: Pulling fs layer
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aeb7244bb580: Download complete
cdc35e289b8d: Verifying Checksum
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Digest: sha256:4063b2c8b8939f6b5b618c8665dc03dd71f9547127f0c591ead2a57c46515b2d
Status: Downloaded newer image for ocaml/opam@sha256:4063b2c8b8939f6b5b618c8665dc03dd71f9547127f0c591ead2a57c46515b2d
2026-04-08 06:52.05 ---> using "8141fc21fe2b239693a8fcb5f573881262162e915874122526e53c97afbcd80a" 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 06:52.05 ---> using "df201a4dc35c7326cabaafbb2e83cc4129ad2f9cd53ccba0bd8b1bcb5358d41b" from cache

/home/opam: (run (network host)
                 (shell "opam init --reinit --config .opamrc-sandbox -ni"))
Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally from built-in defaults.
Checking for available remotes: rsync and local, git.
  - you won't be able to use mercurial repositories unless you install the hg command on your system.
  - you won't be able to use darcs repositories unless you install the darcs command on your system.

This version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.

Continue? [Y/n] y
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-04-08 06:52.05 ---> using "c8cc37dfebaef427055672bc47e487da8bd4e6b4c26f26859f406f00939e2109" 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                 71
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       5.4
# invariant            ["ocaml-variants" {= "5.4.1+options"}]
# compiler-packages    ocaml-compiler.5.4.1, ocaml-option-flambda.1, ocaml-options-only-flambda.1, ocaml-variants.5.4.1+options
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.4.1+options+flambda
2026-04-08 06:52.05 ---> using "acbf60962426e421338c0abe006bd19d9ef354184e11157b8930a894406b9820" 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 06:52.05 ---> using "3667a1949074abc3ea47b103d24ba00439297bbe56b294d6b8c1f6427792f953" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-04-08 06:52.06 ---> using "7e3c4f00ddb10e7d12108f831e08c9ab55fb4e6618be1b016dc5cb0c6577496f" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-08 06:52.22 ---> saved as "ae93c8685a303ceb7ca1f578c13f97c421e57b7cf5b6053bdda3d135eaf06f8b"

/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 (1908 kB/s)
- Reading package lists...
- 
2026-04-08 06:52.25 ---> saved as "a73ea7b70ee8148232653bb2eaa7a354fe3995dc244dc0e38507ce7fbf9d56b2"

/home/opam: (run (shell "opam pin add -k version -yn bin_there.0.1.3 0.1.3"))
bin_there is now pinned to version 0.1.3
2026-04-08 06:52.26 ---> saved as "76d472ea35a6ce32c56f919730ceb8ae300d8e880a8ca65854b55b3aea51bf8c"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall 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 \"$pkg\" != 'bin_there.0.1.3' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
bin_there.0.1.3 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 2 packages
  - install bin_there 0.1.3 (pinned)
  - install dune      3.22.1         [required by bin_there]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved bin_there.0.1.3  (cached)
-> retrieved dune.3.22.1  (cached)
-> installed dune.3.22.1
-> installed bin_there.0.1.3
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-08 06:53.29 ---> saved as "0a464dfd04dea95f5a2006ed947491bdfd803cbdba6f4314e9e37604562cd779"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test bin_there.0.1.3) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile bin_there          0.1.3 (pinned)
=== install 13 packages
  - install   alcotest           1.9.1          [required by 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   qcheck-alcotest    0.91           [required by bin_there]
  - install   qcheck-core        0.91           [required by qcheck-alcotest]
  - install   re                 1.14.0         [required by alcotest]
  - install   stdlib-shims       0.3.0          [required by alcotest]
  - install   topkg              1.1.1          [required by fmt, astring, uutf]
  - install   uutf               1.0.4          [required by alcotest]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved 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 qcheck-alcotest.0.91, qcheck-core.0.91  (https://opam.ocaml.org/cache)
-> retrieved re.1.14.0  (https://opam.ocaml.org/cache)
-> retrieved stdlib-shims.0.3.0  (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 stdlib-shims.0.3.0
-> installed ocaml-syntax-shims.1.0.0
-> installed re.1.14.0
-> installed qcheck-core.0.91
-> installed ocamlfind.1.9.8
-> installed cmdliner.2.1.0
-> removed   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
-> installed qcheck-alcotest.0.91
[ERROR] The compilation of bin_there.0.1.3 failed at "dune runtest -p bin_there -j 71".

#=== ERROR while compiling bin_there.0.1.3 ====================================#
# context              2.5.0 | linux/x86_64 | ocaml-variants.5.4.1+options | pinned(https://gitlab.com/yteller/binthere/-/package_files/289015005/download)
# path                 ~/.opam/5.4/.opam-switch/build/bin_there.0.1.3
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune runtest -p bin_there -j 71
# exit-code            1
# env-file             ~/.opam/log/bin_there-7-236a77.env
# output-file          ~/.opam/log/bin_there-7-236a77.out
### output ###
# File "ppx_bin_there/test/dune", line 4, characters 22-35:
# 4 |  (libraries bin_there ppx_bin_there alcotest)
#                           ^^^^^^^^^^^^^
# Error: Library "ppx_bin_there" not found.
# -> required by _build/default/ppx_bin_there/test/test_ppx_bin_there.exe
# -> required by alias ppx_bin_there/test/runtest-test_ppx_bin_there in
#    ppx_bin_there/test/dune:2
# -> required by alias ppx_bin_there/test/runtest
# File "ppx_bin_there/test/dune", line 5, characters 18-31:
# 5 |  (preprocess (pps ppx_bin_there)))
#                       ^^^^^^^^^^^^^
# Error: Library "ppx_bin_there" not found.
# -> required by
#    _build/default/ppx_bin_there/test/.merlin-conf/exe-test_ppx_bin_there
# -> required by _build/default/ppx_bin_there/test/test_ppx_bin_there.exe
# -> required by alias ppx_bin_there/test/runtest-test_ppx_bin_there in
#    ppx_bin_there/test/dune:2
# -> required by alias ppx_bin_there/test/runtest
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -I bin_there/test/.test_util.eobjs/byte -I bin_there/test/.test_util.eobjs/native -I /home/opam/.opam/5.4/lib/alcotest -I bin_there/lib/.bin_there.objs/byte -I bin_there/lib/.bin_there.objs/native -cmi-file bin_there/test/.test_util.eobjs/byte/dune__exe__Test_util.cmi -no-alias-deps -o bin_there/test/.test_util.eobjs/native/dune__exe__Test_util.cmx -c -impl bin_there/test/test_util.ml)
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Test, and its interface was not compiled with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Core, and its interface was not compiled with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Formatters, and its interface was not compiled
#   with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Config, and its interface was not compiled with -opaque
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -I bin_there/test/.test_threads.eobjs/byte -I bin_there/test/.test_threads.eobjs/native -I /home/opam/.opam/5.4/lib/alcotest -I /home/opam/.opam/5.4/lib/ocaml/threads -I bin_there/lib/.bin_there.objs/byte -I bin_there/lib/.bin_there.objs/native -cmi-file bin_there/test/.test_threads.eobjs/byte/dune__exe__Test_threads.cmi -no-alias-deps -o bin_there/test/.test_threads.eobjs/native/dune__exe__Test_threads.cmx -c -impl bin_there/test/test_threads.ml)
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Test, and its interface was not compiled with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Core, and its interface was not compiled with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Formatters, and its interface was not compiled
#   with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Config, and its interface was not compiled with -opaque
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -I bin_there/test/.test_gc_stress.eobjs/byte -I bin_there/test/.test_gc_stress.eobjs/native -I /home/opam/.opam/5.4/lib/alcotest -I /home/opam/.opam/5.4/lib/ocaml/threads -I bin_there/lib/.bin_there.objs/byte -I bin_there/lib/.bin_there.objs/native -cmi-file bin_there/test/.test_gc_stress.eobjs/byte/dune__exe__Test_gc_stress.cmi -no-alias-deps -o bin_there/test/.test_gc_stress.eobjs/native/dune__exe__Test_gc_stress.cmx -c -impl bin_there/test/test_gc_stress.ml)
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Test, and its interface was not compiled with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Core, and its interface was not compiled with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Formatters, and its interface was not compiled
#   with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Config, and its interface was not compiled with -opaque
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -I bin_there/test/.test_qcheck.eobjs/byte -I bin_there/test/.test_qcheck.eobjs/native -I /home/opam/.opam/5.4/lib/alcotest -I /home/opam/.opam/5.4/lib/qcheck-alcotest -I /home/opam/.opam/5.4/lib/qcheck-core -I bin_there/lib/.bin_there.objs/byte -I bin_there/lib/.bin_there.objs/native -cmi-file bin_there/test/.test_qcheck.eobjs/byte/dune__exe__Test_qcheck.cmi -no-alias-deps -o bin_there/test/.test_qcheck.eobjs/native/dune__exe__Test_qcheck.cmx -c -impl bin_there/test/test_qcheck.ml)
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   QCheck_base_runner, and its interface was not compiled with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Formatters, and its interface was not compiled
#   with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Config, and its interface was not compiled with -opaque
# (cd _build/default/bin_there/test && ./test_threads.bc)
# Testing `threads'.
# This run has ID `T56R0NI4'.
# 
#   [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/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_util.bc)
# Testing `util'.
# This run has ID `HKEH47O9'.
# 
#   [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/bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/util'.
# Test Successful in 0.002s. 7 tests run.
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -I bin_there/test/.test_bin_there.eobjs/byte -I bin_there/test/.test_bin_there.eobjs/native -I /home/opam/.opam/5.4/lib/alcotest -I bin_there/lib/.bin_there.objs/byte -I bin_there/lib/.bin_there.objs/native -cmi-file bin_there/test/.test_bin_there.eobjs/byte/dune__exe__Test_bin_there.cmi -no-alias-deps -o bin_there/test/.test_bin_there.eobjs/native/dune__exe__Test_bin_there.cmx -c -impl bin_there/test/test_bin_there.ml)
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Test, and its interface was not compiled with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Core, and its interface was not compiled with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Formatters, and its interface was not compiled
#   with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Config, and its interface was not compiled with -opaque
# (cd _build/default/bin_there/test && ./test_bin_there.bc)
# Testing `bin_there'.
# This run has ID `YU1AFX2H'.
# 
#   [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/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 `M0JOPA8S'.
# 
#   [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/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_qcheck.bc)
# qcheck random seed: 354503639
# Testing `qcheck'.
# This run has ID `N1KXYD30'.
# 
#   [OK]          properties          0   int roundtrip.
#   [OK]          properties          1   int large roundtrip.
#   [OK]          properties          2   int deterministic size.
#   [OK]          properties          3   float roundtrip.
#   [OK]          properties          4   float deterministic size.
#   [OK]          properties          5   bool roundtrip.
#   [OK]          properties          6   char roundtrip.
#   [OK]          properties          7   string roundtrip.
#   [OK]          properties          8   string deterministic size.
#   [OK]          properties          9   int32 roundtrip.
#   [OK]          properties         10   int64 roundtrip.
#   [OK]          properties         11   bytes roundtrip.
#   [OK]          properties         12   option int roundtrip.
#   [OK]          properties         13   list int roundtrip.
#   [OK]          properties         14   list deterministic size.
#   [OK]          properties         15   array int roundtrip.
#   [OK]          properties         16   tuple2 roundtrip.
#   [OK]          properties         17   result roundtrip.
#   [OK]          properties         18   sharing preserved.
# 
# Full test results in `~/.opam/5.4/.opam-switch/build/bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/qcheck'.
# Test Successful in 0.174s. 19 tests run.
# (cd _build/default/bin_there/test && ./test_threads.exe)
# Testing `threads'.
# This run has ID `QEMDAO0T'.
# 
#   [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/bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/threads'.
# Test Successful in 0.004s. 4 tests run.
# (cd _build/default/bin_there/test && ./test_qcheck.exe)
# qcheck random seed: 940422925
# Testing `qcheck'.
# This run has ID `ULGLBGZP'.
# 
#   [OK]          properties          0   int roundtrip.
#   [OK]          properties          1   int large roundtrip.
#   [OK]          properties          2   int deterministic size.
#   [OK]          properties          3   float roundtrip.
#   [OK]          properties          4   float deterministic size.
#   [OK]          properties          5   bool roundtrip.
#   [OK]          properties          6   char roundtrip.
#   [OK]          properties          7   string roundtrip.
#   [OK]          properties          8   string deterministic size.
#   [OK]          properties          9   int32 roundtrip.
#   [OK]          properties         10   int64 roundtrip.
#   [OK]          properties         11   bytes roundtrip.
#   [OK]          properties         12   option int roundtrip.
#   [OK]          properties         13   list int roundtrip.
#   [OK]          properties         14   list deterministic size.
#   [OK]          properties         15   array int roundtrip.
#   [OK]          properties         16   tuple2 roundtrip.
#   [OK]          properties         17   result roundtrip.
#   [OK]          properties         18   sharing preserved.
# 
# Full test results in `~/.opam/5.4/.opam-switch/build/bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/qcheck'.
# Test Successful in 0.027s. 19 tests run.
# (cd _build/default/bin_there/test && ./test_bin_there.exe)
# Testing `bin_there'.
# This run has ID `WW5HZAHQ'.
# 
#   [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/bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/bin_there'.
# Test Successful in 0.003s. 46 tests run.
# (cd _build/default/bin_there/test && ./test_gc_stress.bc)
# Testing `gc_stress'.
# This run has ID `PQ4BKRZZ'.
# 
#   [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/bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/gc_stress'.
# Test Successful in 41.227s. 5 tests run.
# (cd _build/default/bin_there/test && ./test_gc_stress.exe)
# Testing `gc_stress'.
# This run has ID `RDA4MWCB'.
# 
#   [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/bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/gc_stress'.
# Test Successful in 44.832s. 5 tests run.



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build bin_there 0.1.3
+- 
+- The following changes have been performed
| - remove  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 qcheck-alcotest    0.91
| - install qcheck-core        0.91
| - install re                 1.14.0
| - install stdlib-shims       0.3.0
| - 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-20260408065329.export"
Or you can retry to install your package selection with:
    /usr/bin/opam install --restore
2026-04-08 06:54.42 ---> saved as "252ed745fa2913904773dae324e8fda6d8a76fbcfb8aa60194b7a045d15984e9"

/home/opam: (run (shell  "opam reinstall --with-test --verbose 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 \"$pkg\" != 'bin_there.0.1.3' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
bin_there.0.1.3 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
  - install bin_there 0.1.3 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  2/3: [bin_there: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "bin_there" "-j" "71" (CWD=/home/opam/.opam/5.4/.opam-switch/build/bin_there.0.1.3)
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I bin_there/lib/.bin_there.objs/byte -cmi-file bin_there/lib/.bin_there.objs/byte/bin_there__Std.cmi -no-alias-deps -open Bin_there__ -o bin_there/lib/.bin_there.objs/byte/bin_there__Std.cmo -c -impl bin_there/lib/std.ml)
- File "bin_there/lib/std.ml", lines 625-691, characters 4-10:
- 625 | ....match Bigarray.Array1.kind v with
- 626 |     | Bigarray.Float32 ->
- 627 |       for i = 0 to len - 1 do
- 628 |         Bytes.set_int32_be buf4 0 (Int32.bits_of_float v.{i});
- 629 |         Buffer.add_bytes out buf4
- ...
- 688 |     | Bigarray.Char ->
- 689 |       for i = 0 to len - 1 do
- 690 |         Buffer.add_uint8 out (Char.code v.{i})
- 691 |       done
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched: Float16
- 
- File "bin_there/lib/std.ml", lines 711-779, characters 4-11:
- 711 | ....(match kind with
- 712 |     | Bigarray.Float32 ->
- 713 |       for i = 0 to len - 1 do
- 714 |         Util.blit_advance buf ~pos_ref:pos buf4 ~n:4;
- 715 |         v.{i} <- Int32.float_of_bits (Bytes.get_int32_be buf4 0)
- ...
- 776 |     | Bigarray.Char ->
- 777 |       for i = 0 to len - 1 do
- 778 |         v.{i} <- Char.chr (Util.read_byte buf ~pos_ref:pos)
- 779 |       done).
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched: Float16
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -I bin_there/lib/.bin_there.objs/byte -I bin_there/lib/.bin_there.objs/native -cmi-file bin_there/lib/.bin_there.objs/byte/bin_there__Std.cmi -no-alias-deps -open Bin_there__ -o bin_there/lib/.bin_there.objs/native/bin_there__Std.cmx -c -impl bin_there/lib/std.ml)
- File "bin_there/lib/std.ml", lines 625-691, characters 4-10:
- 625 | ....match Bigarray.Array1.kind v with
- 626 |     | Bigarray.Float32 ->
- 627 |       for i = 0 to len - 1 do
- 628 |         Bytes.set_int32_be buf4 0 (Int32.bits_of_float v.{i});
- 629 |         Buffer.add_bytes out buf4
- ...
- 688 |     | Bigarray.Char ->
- 689 |       for i = 0 to len - 1 do
- 690 |         Buffer.add_uint8 out (Char.code v.{i})
- 691 |       done
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched: Float16
- 
- File "bin_there/lib/std.ml", lines 711-779, characters 4-11:
- 711 | ....(match kind with
- 712 |     | Bigarray.Float32 ->
- 713 |       for i = 0 to len - 1 do
- 714 |         Util.blit_advance buf ~pos_ref:pos buf4 ~n:4;
- 715 |         v.{i} <- Int32.float_of_bits (Bytes.get_int32_be buf4 0)
- ...
- 776 |     | Bigarray.Char ->
- 777 |       for i = 0 to len - 1 do
- 778 |         v.{i} <- Char.chr (Util.read_byte buf ~pos_ref:pos)
- 779 |       done).
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched: Float16
Processing  2/3: [bin_there: dune runtest]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "runtest" "-p" "bin_there" "-j" "71" (CWD=/home/opam/.opam/5.4/.opam-switch/build/bin_there.0.1.3)
- File "ppx_bin_there/test/dune", line 4, characters 22-35:
- 4 |  (libraries bin_there ppx_bin_there alcotest)
-                           ^^^^^^^^^^^^^
- Error: Library "ppx_bin_there" not found.
- -> required by _build/default/ppx_bin_there/test/test_ppx_bin_there.exe
- -> required by alias ppx_bin_there/test/runtest-test_ppx_bin_there in
-    ppx_bin_there/test/dune:2
- -> required by alias ppx_bin_there/test/runtest
- File "ppx_bin_there/test/dune", line 5, characters 18-31:
- 5 |  (preprocess (pps ppx_bin_there)))
-                       ^^^^^^^^^^^^^
- Error: Library "ppx_bin_there" not found.
- -> required by
-    _build/default/ppx_bin_there/test/.merlin-conf/exe-test_ppx_bin_there
- -> required by _build/default/ppx_bin_there/test/test_ppx_bin_there.exe
- -> required by alias ppx_bin_there/test/runtest-test_ppx_bin_there in
-    ppx_bin_there/test/dune:2
- -> required by alias ppx_bin_there/test/runtest
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -I bin_there/test/.test_util.eobjs/byte -I bin_there/test/.test_util.eobjs/native -I /home/opam/.opam/5.4/lib/alcotest -I bin_there/lib/.bin_there.objs/byte -I bin_there/lib/.bin_there.objs/native -cmi-file bin_there/test/.test_util.eobjs/byte/dune__exe__Test_util.cmi -no-alias-deps -o bin_there/test/.test_util.eobjs/native/dune__exe__Test_util.cmx -c -impl bin_there/test/test_util.ml)
- File "_none_", line 1:
- Warning 58 [no-cmx-file]: no cmx file was found in path for module
-   Alcotest_engine__Test, and its interface was not compiled with -opaque
- 
- File "_none_", line 1:
- Warning 58 [no-cmx-file]: no cmx file was found in path for module
-   Alcotest_engine__Core, and its interface was not compiled with -opaque
- 
- File "_none_", line 1:
- Warning 58 [no-cmx-file]: no cmx file was found in path for module
-   Alcotest_engine__Formatters, and its interface was not compiled
-   with -opaque
- 
- File "_none_", line 1:
- Warning 58 [no-cmx-file]: no cmx file was found in path for module
-   Alcotest_engine__Config, and its interface was not compiled with -opaque
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -I bin_there/test/.test_threads.eobjs/byte -I bin_there/test/.test_threads.eobjs/native -I /home/opam/.opam/5.4/lib/alcotest -I /home/opam/.opam/5.4/lib/ocaml/threads -I bin_there/lib/.bin_there.objs/byte -I bin_there/lib/.bin_there.objs/native -cmi-file bin_there/test/.test_threads.eobjs/byte/dune__exe__Test_threads.cmi -no-alias-deps -o bin_there/test/.test_threads.eobjs/native/dune__exe__Test_threads.cmx -c -impl bin_there/test/test_threads.ml)
- File "_none_", line 1:
- Warning 58 [no-cmx-file]: no cmx file was found in path for module
-   Alcotest_engine__Test, and its interface was not compiled with -opaque
- 
- File "_none_", line 1:
- Warning 58 [no-cmx-file]: no cmx file was found in path for module
-   Alcotest_engine__Core, and its interface was not compiled with -opaque
- 
- File "_none_", line 1:
- Warning 58 [no-cmx-file]: no cmx file was found in path for module
-   Alcotest_engine__Formatters, and its interface was not compiled
-   with -opaque
- 
- File "_none_", line 1:
- Warning 58 [no-cmx-file]: no cmx file was found in path for module
-   Alcotest_engine__Config, and its interface was not compiled with -opaque
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -I bin_there/test/.test_gc_stress.eobjs/byte -I bin_there/test/.test_gc_stress.eobjs/native -I /home/opam/.opam/5.4/lib/alcotest -I /home/opam/.opam/5.4/lib/ocaml/threads -I bin_there/lib/.bin_there.objs/byte -I bin_there/lib/.bin_there.objs/native -cmi-file bin_there/test/.test_gc_stress.eobjs/byte/dune__exe__Test_gc_stress.cmi -no-alias-deps -o bin_there/test/.test_gc_stress.eobjs/native/dune__exe__Test_gc_stress.cmx -c -impl bin_there/test/test_gc_stress.ml)
- File "_none_", line 1:
- Warning 58 [no-cmx-file]: no cmx file was found in path for module
-   Alcotest_engine__Test, and its interface was not compiled with -opaque
- 
- File "_none_", line 1:
- Warning 58 [no-cmx-file]: no cmx file was found in path for module
-   Alcotest_engine__Core, and its interface was not compiled with -opaque
- 
- File "_none_", line 1:
- Warning 58 [no-cmx-file]: no cmx file was found in path for module
-   Alcotest_engine__Formatters, and its interface was not compiled
-   with -opaque
- 
- File "_none_", line 1:
- Warning 58 [no-cmx-file]: no cmx file was found in path for module
-   Alcotest_engine__Config, and its interface was not compiled with -opaque
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -I bin_there/test/.test_qcheck.eobjs/byte -I bin_there/test/.test_qcheck.eobjs/native -I /home/opam/.opam/5.4/lib/alcotest -I /home/opam/.opam/5.4/lib/qcheck-alcotest -I /home/opam/.opam/5.4/lib/qcheck-core -I bin_there/lib/.bin_there.objs/byte -I bin_there/lib/.bin_there.objs/native -cmi-file bin_there/test/.test_qcheck.eobjs/byte/dune__exe__Test_qcheck.cmi -no-alias-deps -o bin_there/test/.test_qcheck.eobjs/native/dune__exe__Test_qcheck.cmx -c -impl bin_there/test/test_qcheck.ml)
- File "_none_", line 1:
- Warning 58 [no-cmx-file]: no cmx file was found in path for module
-   QCheck_base_runner, and its interface was not compiled with -opaque
- 
- File "_none_", line 1:
- Warning 58 [no-cmx-file]: no cmx file was found in path for module
-   Alcotest_engine__Formatters, and its interface was not compiled
-   with -opaque
- 
- File "_none_", line 1:
- Warning 58 [no-cmx-file]: no cmx file was found in path for module
-   Alcotest_engine__Config, and its interface was not compiled with -opaque
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -I bin_there/test/.test_bin_there.eobjs/byte -I bin_there/test/.test_bin_there.eobjs/native -I /home/opam/.opam/5.4/lib/alcotest -I bin_there/lib/.bin_there.objs/byte -I bin_there/lib/.bin_there.objs/native -cmi-file bin_there/test/.test_bin_there.eobjs/byte/dune__exe__Test_bin_there.cmi -no-alias-deps -o bin_there/test/.test_bin_there.eobjs/native/dune__exe__Test_bin_there.cmx -c -impl bin_there/test/test_bin_there.ml)
- File "_none_", line 1:
- Warning 58 [no-cmx-file]: no cmx file was found in path for module
-   Alcotest_engine__Test, and its interface was not compiled with -opaque
- 
- File "_none_", line 1:
- Warning 58 [no-cmx-file]: no cmx file was found in path for module
-   Alcotest_engine__Core, and its interface was not compiled with -opaque
- 
- File "_none_", line 1:
- Warning 58 [no-cmx-file]: no cmx file was found in path for module
-   Alcotest_engine__Formatters, and its interface was not compiled
-   with -opaque
- 
- File "_none_", line 1:
- Warning 58 [no-cmx-file]: no cmx file was found in path for module
-   Alcotest_engine__Config, and its interface was not compiled with -opaque
- (cd _build/default/bin_there/test && ./test_util.bc)
- Testing `util'.
- This run has ID `9740WJMM'.
- 
-   [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/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 `HGF363L9'.
- 
-   [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/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 `ZS6VBVR5'.
- 
-   [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/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_qcheck.bc)
- qcheck random seed: 139395690
- Testing `qcheck'.
- This run has ID `DYIZU1TE'.
- 
-   [OK]          properties          0   int roundtrip.
-   [OK]          properties          1   int large roundtrip.
-   [OK]          properties          2   int deterministic size.
-   [OK]          properties          3   float roundtrip.
-   [OK]          properties          4   float deterministic size.
-   [OK]          properties          5   bool roundtrip.
-   [OK]          properties          6   char roundtrip.
-   [OK]          properties          7   string roundtrip.
-   [OK]          properties          8   string deterministic size.
-   [OK]          properties          9   int32 roundtrip.
-   [OK]          properties         10   int64 roundtrip.
-   [OK]          properties         11   bytes roundtrip.
-   [OK]          properties         12   option int roundtrip.
-   [OK]          properties         13   list int roundtrip.
-   [OK]          properties         14   list deterministic size.
-   [OK]          properties         15   array int roundtrip.
-   [OK]          properties         16   tuple2 roundtrip.
-   [OK]          properties         17   result roundtrip.
-   [OK]          properties         18   sharing preserved.
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/qcheck'.
- Test Successful in 0.150s. 19 tests run.
- (cd _build/default/bin_there/test && ./test_util.exe)
- Testing `util'.
- This run has ID `5W6EWAVK'.
- 
-   [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/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 `RT63GHZT'.
- 
-   [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/bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/threads'.
- Test Successful in 0.004s. 4 tests run.
- (cd _build/default/bin_there/test && ./test_bin_there.exe)
- Testing `bin_there'.
- This run has ID `XL9QI5F2'.
- 
-   [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/bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/bin_there'.
- Test Successful in 0.003s. 46 tests run.
- (cd _build/default/bin_there/test && ./test_qcheck.exe)
- qcheck random seed: 726243073
- Testing `qcheck'.
- This run has ID `JP37DU8J'.
- 
-   [OK]          properties          0   int roundtrip.
-   [OK]          properties          1   int large roundtrip.
-   [OK]          properties          2   int deterministic size.
-   [OK]          properties          3   float roundtrip.
-   [OK]          properties          4   float deterministic size.
-   [OK]          properties          5   bool roundtrip.
-   [OK]          properties          6   char roundtrip.
-   [OK]          properties          7   string roundtrip.
-   [OK]          properties          8   string deterministic size.
-   [OK]          properties          9   int32 roundtrip.
-   [OK]          properties         10   int64 roundtrip.
-   [OK]          properties         11   bytes roundtrip.
-   [OK]          properties         12   option int roundtrip.
-   [OK]          properties         13   list int roundtrip.
-   [OK]          properties         14   list deterministic size.
-   [OK]          properties         15   array int roundtrip.
-   [OK]          properties         16   tuple2 roundtrip.
-   [OK]          properties         17   result roundtrip.
-   [OK]          properties         18   sharing preserved.
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/qcheck'.
- Test Successful in 0.021s. 19 tests run.
- (cd _build/default/bin_there/test && ./test_gc_stress.exe)
- Testing `gc_stress'.
- This run has ID `5EU5QKNE'.
- 
-   [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/bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/gc_stress'.
- Test Successful in 4.060s. 5 tests run.
- (cd _build/default/bin_there/test && ./test_gc_stress.bc)
- Testing `gc_stress'.
- This run has ID `R7AI4UHA'.
- 
-   [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/bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/gc_stress'.
- Test Successful in 13.333s. 5 tests run.
[ERROR] The compilation of bin_there.0.1.3 failed at "dune runtest -p bin_there -j 71".

#=== ERROR while compiling bin_there.0.1.3 ====================================#
# context              2.5.0 | linux/x86_64 | ocaml-variants.5.4.1+options | pinned(https://gitlab.com/yteller/binthere/-/package_files/289015005/download)
# path                 ~/.opam/5.4/.opam-switch/build/bin_there.0.1.3
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune runtest -p bin_there -j 71
# exit-code            1
# env-file             ~/.opam/log/bin_there-7-df8ba4.env
# output-file          ~/.opam/log/bin_there-7-df8ba4.out
### output ###
# File "ppx_bin_there/test/dune", line 4, characters 22-35:
# 4 |  (libraries bin_there ppx_bin_there alcotest)
#                           ^^^^^^^^^^^^^
# Error: Library "ppx_bin_there" not found.
# -> required by _build/default/ppx_bin_there/test/test_ppx_bin_there.exe
# -> required by alias ppx_bin_there/test/runtest-test_ppx_bin_there in
#    ppx_bin_there/test/dune:2
# -> required by alias ppx_bin_there/test/runtest
# File "ppx_bin_there/test/dune", line 5, characters 18-31:
# 5 |  (preprocess (pps ppx_bin_there)))
#                       ^^^^^^^^^^^^^
# Error: Library "ppx_bin_there" not found.
# -> required by
#    _build/default/ppx_bin_there/test/.merlin-conf/exe-test_ppx_bin_there
# -> required by _build/default/ppx_bin_there/test/test_ppx_bin_there.exe
# -> required by alias ppx_bin_there/test/runtest-test_ppx_bin_there in
#    ppx_bin_there/test/dune:2
# -> required by alias ppx_bin_there/test/runtest
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -I bin_there/test/.test_util.eobjs/byte -I bin_there/test/.test_util.eobjs/native -I /home/opam/.opam/5.4/lib/alcotest -I bin_there/lib/.bin_there.objs/byte -I bin_there/lib/.bin_there.objs/native -cmi-file bin_there/test/.test_util.eobjs/byte/dune__exe__Test_util.cmi -no-alias-deps -o bin_there/test/.test_util.eobjs/native/dune__exe__Test_util.cmx -c -impl bin_there/test/test_util.ml)
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Test, and its interface was not compiled with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Core, and its interface was not compiled with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Formatters, and its interface was not compiled
#   with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Config, and its interface was not compiled with -opaque
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -I bin_there/test/.test_threads.eobjs/byte -I bin_there/test/.test_threads.eobjs/native -I /home/opam/.opam/5.4/lib/alcotest -I /home/opam/.opam/5.4/lib/ocaml/threads -I bin_there/lib/.bin_there.objs/byte -I bin_there/lib/.bin_there.objs/native -cmi-file bin_there/test/.test_threads.eobjs/byte/dune__exe__Test_threads.cmi -no-alias-deps -o bin_there/test/.test_threads.eobjs/native/dune__exe__Test_threads.cmx -c -impl bin_there/test/test_threads.ml)
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Test, and its interface was not compiled with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Core, and its interface was not compiled with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Formatters, and its interface was not compiled
#   with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Config, and its interface was not compiled with -opaque
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -I bin_there/test/.test_gc_stress.eobjs/byte -I bin_there/test/.test_gc_stress.eobjs/native -I /home/opam/.opam/5.4/lib/alcotest -I /home/opam/.opam/5.4/lib/ocaml/threads -I bin_there/lib/.bin_there.objs/byte -I bin_there/lib/.bin_there.objs/native -cmi-file bin_there/test/.test_gc_stress.eobjs/byte/dune__exe__Test_gc_stress.cmi -no-alias-deps -o bin_there/test/.test_gc_stress.eobjs/native/dune__exe__Test_gc_stress.cmx -c -impl bin_there/test/test_gc_stress.ml)
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Test, and its interface was not compiled with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Core, and its interface was not compiled with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Formatters, and its interface was not compiled
#   with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Config, and its interface was not compiled with -opaque
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -I bin_there/test/.test_qcheck.eobjs/byte -I bin_there/test/.test_qcheck.eobjs/native -I /home/opam/.opam/5.4/lib/alcotest -I /home/opam/.opam/5.4/lib/qcheck-alcotest -I /home/opam/.opam/5.4/lib/qcheck-core -I bin_there/lib/.bin_there.objs/byte -I bin_there/lib/.bin_there.objs/native -cmi-file bin_there/test/.test_qcheck.eobjs/byte/dune__exe__Test_qcheck.cmi -no-alias-deps -o bin_there/test/.test_qcheck.eobjs/native/dune__exe__Test_qcheck.cmx -c -impl bin_there/test/test_qcheck.ml)
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   QCheck_base_runner, and its interface was not compiled with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Formatters, and its interface was not compiled
#   with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Config, and its interface was not compiled with -opaque
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -I bin_there/test/.test_bin_there.eobjs/byte -I bin_there/test/.test_bin_there.eobjs/native -I /home/opam/.opam/5.4/lib/alcotest -I bin_there/lib/.bin_there.objs/byte -I bin_there/lib/.bin_there.objs/native -cmi-file bin_there/test/.test_bin_there.eobjs/byte/dune__exe__Test_bin_there.cmi -no-alias-deps -o bin_there/test/.test_bin_there.eobjs/native/dune__exe__Test_bin_there.cmx -c -impl bin_there/test/test_bin_there.ml)
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Test, and its interface was not compiled with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Core, and its interface was not compiled with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Formatters, and its interface was not compiled
#   with -opaque
# 
# File "_none_", line 1:
# Warning 58 [no-cmx-file]: no cmx file was found in path for module
#   Alcotest_engine__Config, and its interface was not compiled with -opaque
# (cd _build/default/bin_there/test && ./test_util.bc)
# Testing `util'.
# This run has ID `9740WJMM'.
# 
#   [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/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 `HGF363L9'.
# 
#   [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/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 `ZS6VBVR5'.
# 
#   [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/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_qcheck.bc)
# qcheck random seed: 139395690
# Testing `qcheck'.
# This run has ID `DYIZU1TE'.
# 
#   [OK]          properties          0   int roundtrip.
#   [OK]          properties          1   int large roundtrip.
#   [OK]          properties          2   int deterministic size.
#   [OK]          properties          3   float roundtrip.
#   [OK]          properties          4   float deterministic size.
#   [OK]          properties          5   bool roundtrip.
#   [OK]          properties          6   char roundtrip.
#   [OK]          properties          7   string roundtrip.
#   [OK]          properties          8   string deterministic size.
#   [OK]          properties          9   int32 roundtrip.
#   [OK]          properties         10   int64 roundtrip.
#   [OK]          properties         11   bytes roundtrip.
#   [OK]          properties         12   option int roundtrip.
#   [OK]          properties         13   list int roundtrip.
#   [OK]          properties         14   list deterministic size.
#   [OK]          properties         15   array int roundtrip.
#   [OK]          properties         16   tuple2 roundtrip.
#   [OK]          properties         17   result roundtrip.
#   [OK]          properties         18   sharing preserved.
# 
# Full test results in `~/.opam/5.4/.opam-switch/build/bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/qcheck'.
# Test Successful in 0.150s. 19 tests run.
# (cd _build/default/bin_there/test && ./test_util.exe)
# Testing `util'.
# This run has ID `5W6EWAVK'.
# 
#   [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/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 `RT63GHZT'.
# 
#   [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/bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/threads'.
# Test Successful in 0.004s. 4 tests run.
# (cd _build/default/bin_there/test && ./test_bin_there.exe)
# Testing `bin_there'.
# This run has ID `XL9QI5F2'.
# 
#   [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/bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/bin_there'.
# Test Successful in 0.003s. 46 tests run.
# (cd _build/default/bin_there/test && ./test_qcheck.exe)
# qcheck random seed: 726243073
# Testing `qcheck'.
# This run has ID `JP37DU8J'.
# 
#   [OK]          properties          0   int roundtrip.
#   [OK]          properties          1   int large roundtrip.
#   [OK]          properties          2   int deterministic size.
#   [OK]          properties          3   float roundtrip.
#   [OK]          properties          4   float deterministic size.
#   [OK]          properties          5   bool roundtrip.
#   [OK]          properties          6   char roundtrip.
#   [OK]          properties          7   string roundtrip.
#   [OK]          properties          8   string deterministic size.
#   [OK]          properties          9   int32 roundtrip.
#   [OK]          properties         10   int64 roundtrip.
#   [OK]          properties         11   bytes roundtrip.
#   [OK]          properties         12   option int roundtrip.
#   [OK]          properties         13   list int roundtrip.
#   [OK]          properties         14   list deterministic size.
#   [OK]          properties         15   array int roundtrip.
#   [OK]          properties         16   tuple2 roundtrip.
#   [OK]          properties         17   result roundtrip.
#   [OK]          properties         18   sharing preserved.
# 
# Full test results in `~/.opam/5.4/.opam-switch/build/bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/qcheck'.
# Test Successful in 0.021s. 19 tests run.
# (cd _build/default/bin_there/test && ./test_gc_stress.exe)
# Testing `gc_stress'.
# This run has ID `5EU5QKNE'.
# 
#   [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/bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/gc_stress'.
# Test Successful in 4.060s. 5 tests run.
# (cd _build/default/bin_there/test && ./test_gc_stress.bc)
# Testing `gc_stress'.
# This run has ID `R7AI4UHA'.
# 
#   [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/bin_there.0.1.3/_build/default/bin_there/test/_build/_tests/gc_stress'.
# Test Successful in 13.333s. 5 tests run.



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build bin_there 0.1.3
+- 
- No changes have been performed
# To update the current shell environment, run: eval $(opam env)
'opam reinstall --with-test --verbose bin_there.0.1.3' failed.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
"/usr/bin/env" "bash" "-c" "opam reinstall --with-test --verbose bin_there.0.1.3;
        res=$?;
        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 "$pkg" != 'bin_there.0.1.3' && partial_fails="$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 06:55.05: Job failed: Failed: Build failed
2026-04-08 06:55.05: Log analysis:
2026-04-08 06:55.05: >>> 
[ERROR] The compilation of bin_there.0.1.3 failed at "dune runtest -p bin_there -j 71".
 (score = 20)
2026-04-08 06:55.05: >>> 
# Error: Library "ppx_bin_there" not found.
 (score = 48)
2026-04-08 06:55.05: >>> 
# Error: Library "ppx_bin_there" not found.
 (score = 48)
2026-04-08 06:55.05: >>> 
[ERROR] The compilation of bin_there.0.1.3 failed at "dune runtest -p bin_there -j 71".
 (score = 20)
2026-04-08 06:55.05: >>> 
# Error: Library "ppx_bin_there" not found.
 (score = 48)
2026-04-08 06:55.05: >>> 
# Error: Library "ppx_bin_there" not found.
 (score = 48)
2026-04-08 06:55.05: Library "ppx_bin_there" not found.