(for PR #29582)

2026-03-25 13:15.04: New job: test bwd.2.3.0 with ocaml-compiler.5.4.0~rc1, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29582/head (fa5fb3a6a806e832e4c7791145889a6bbe8b64ef)
                              on debian-13-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29582/head" && git reset --hard fa5fb3a6
git fetch origin master
git merge --no-edit 2f93e9d4614d6376ed929fc2cee7c59cb9d5833b
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ocaml-compiler.5.4.0~rc1 5.4.0~rc1
RUN opam reinstall --update-invariant ocaml-compiler.5.4.0~rc1; \
    res=$?; \
    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 "$pkg" != 'ocaml-compiler.5.4.0~rc1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall bwd.2.3.0; \
    res=$?; \
    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 "$pkg" != 'bwd.2.3.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test bwd.2.3.0) || true
RUN opam reinstall --with-test --verbose bwd.2.3.0; \
    res=$?; \
    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 "$pkg" != 'bwd.2.3.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1

END-OF-DOCKERFILE
docker build -f ../Dockerfile .

2026-03-25 13:15.04: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6-ocaml-compiler.5.4.0~rc1-bwd.2.3.0-fa5fb3a6a806e832e4c7791145889a6bbe8b64ef"
2026-03-25 13:15.04: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6)
 (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 ocaml-compiler.5.4.0~rc1 5.4.0~rc1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall --update-invariant ocaml-compiler.5.4.0~rc1;\
             \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 \"$pkg\" != 'ocaml-compiler.5.4.0~rc1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall bwd.2.3.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'bwd.2.3.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test bwd.2.3.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose bwd.2.3.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'bwd.2.3.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-25 13:15.04: Waiting for resource in pool OCluster
2026-03-25 21:43.55: Waiting for worker…
2026-03-25 21:46.32: Got resource from pool OCluster
Building on clete.caelum.ci.dev
All commits already cached
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Updating files: 100% (18520/18520), done.
HEAD is now at 2f93e9d461 Merge pull request #29592 from dinosaure/release-miou-v0.5.5
Merge made by the 'ort' strategy.
 packages/ocaml-compiler/ocaml-compiler.5.3.0/opam      |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.3/opam        |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.4.0/opam      |  5 ++++-
 .../ocaml-compiler/ocaml-compiler.5.4.0~alpha1/opam    |  5 ++++-
 .../ocaml-compiler/ocaml-compiler.5.4.0~beta1/opam     |  5 ++++-
 .../ocaml-compiler/ocaml-compiler.5.4.0~beta2/opam     |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.4.0~rc1/opam  |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.4.1/opam      |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.4/opam        |  5 ++++-
 .../ocaml-compiler/ocaml-compiler.5.5.0~alpha1/opam    |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.5/opam        |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.6/opam        |  5 ++++-
 packages/ocaml-option-llvm/ocaml-option-llvm.1/opam    | 18 ++++++++++++++++++
 .../ocaml-options-vanilla/ocaml-options-vanilla.1/opam |  1 +
 packages/ocaml-variants/ocaml-variants.5.2.0+msvc/opam |  2 ++
 15 files changed, 69 insertions(+), 12 deletions(-)
 create mode 100644 packages/ocaml-option-llvm/ocaml-option-llvm.1/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6)
2026-03-25 21:46.42 ---> using "41eea30e3f639c18d8cf57c309ec76919ec7b2398036f7e41744cbce59a133d3" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-25 21:46.42 ---> using "4ad7f430d684c40cedc651267e0edf890c044fe4e624255de377c471b4526bac" from cache

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

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

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

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-03-25 21:46.42 ---> using "71fa58e52457bf6a7eac317c6a6ef1e2bdf53e533a1e4fd04b90c9349347e038" 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-base-compiler" {= "5.4.0"}]
# compiler-packages    ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.4.0
2026-03-25 21:46.42 ---> using "ed86081cb38ca125a920162bfe6a4bb7b1c27c6973c917551687c83cf44dbfdf" 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/"))
2026-03-25 21:46.42 ---> using "04a48515eea40c32b96da0c71328b4bba0edb66eed83d4f78554b39097cf1f25" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-25 21:46.44 ---> using "034191995d824300f355cbba1072d6e5fe6d815701f24eb84d82c75009d73829" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-25 21:46.44 ---> using "8232259ea36ea8848dc29ae49703acf145fd27b40f3ebd8fb785db7f8da1b9d4" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]
- 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 trixie/main amd64 Packages [9671 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [114 kB]
- Fetched 10.0 MB in 1s (6734 kB/s)
- Reading package lists...
- 
2026-03-25 21:46.44 ---> using "a75782a571df4fc8f8933e94c681af881015ee87cdd4c652f8ae9af1d8cfad37" from cache

/home/opam: (run (shell "opam pin add -k version -yn ocaml-compiler.5.4.0~rc1 5.4.0~rc1"))
ocaml-compiler is now pinned to version 5.4.0~rc1
2026-03-25 21:46.44 ---> using "27ab7a5f0bff149d4782fba34c0f12f25c2745e4b7ce18ded4528e7b01215403" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall --update-invariant ocaml-compiler.5.4.0~rc1;\
                        \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 \"$pkg\" != 'ocaml-compiler.5.4.0~rc1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ocaml-compiler.5.4.0~rc1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== remove 1 package
  - remove    ocaml-base-compiler 5.4.0 (pinned)              [conflicts with ocaml-compiler]
=== downgrade 1 package
  - downgrade ocaml-compiler      5.4.0 to 5.4.0~rc1 (pinned)
=== recompile 6 packages
  - recompile base-domains        base                        [uses ocaml]
  - recompile base-effects        base                        [uses ocaml]
  - recompile base-nnp            base                        [uses base-domains]
  - recompile ocaml               5.4.0                       [uses ocaml-base-compiler]
  - recompile ocaml-config        3                           [uses ocaml-base-compiler]
  - recompile opam-depext         1.2.3                       [uses ocaml]
=== install 1 package
  - install   ocaml-variants      5.4.0~rc1+options           [required by ocaml]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ocaml-compiler.5.4.0~rc1  (cached)
-> retrieved ocaml-config.3  (cached)
-> retrieved opam-depext.1.2.3  (cached)
-> removed   base-effects.base
-> removed   base-nnp.base
-> removed   base-domains.base
-> removed   opam-depext.1.2.3
-> removed   ocaml.5.4.0
-> removed   ocaml-config.3
-> removed   ocaml-base-compiler.5.4.0
-> removed   ocaml-compiler.5.4.0
-> installed ocaml-compiler.5.4.0~rc1
-> installed ocaml-variants.5.4.0~rc1+options
-> installed ocaml-config.3
-> installed ocaml.5.4.0
-> installed base-domains.base
-> installed base-effects.base
-> installed base-nnp.base
-> installed opam-depext.1.2.3
[NOTE] Switch invariant was updated to ["ocaml-variants" {= "5.4.0~rc1+options"}]
       Use `opam switch set-invariant' to change it.
Done.

<><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
=> opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
# To update the current shell environment, run: eval $(opam env)
2026-03-25 21:46.44 ---> using "b49b6ed909e77c558f677915e871ebeabba006ff37f3f132a79670cd2a9f5db8" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall bwd.2.3.0;\
                        \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 \"$pkg\" != 'bwd.2.3.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
bwd.2.3.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 2 packages
  - install bwd  2.3.0
  - install dune 3.22.0 [required by bwd]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved bwd.2.3.0  (cached)
-> retrieved dune.3.22.0  (cached)
-> installed dune.3.22.0
-> installed bwd.2.3.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-25 21:48.29 ---> saved as "7d5fef36acc36f23289e30575ad813bd1593a24a5f798e4d620a5637cbfa8ca7"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test bwd.2.3.0) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile bwd         2.3.0
=== install 1 package
  - install   qcheck-core 0.91  [required by bwd]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved bwd.2.3.0  (https://opam.ocaml.org/cache)
-> retrieved qcheck-core.0.91  (https://opam.ocaml.org/cache)
-> removed   bwd.2.3.0
-> installed qcheck-core.0.91
-> installed bwd.2.3.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-25 21:49.07 ---> saved as "16f3587a44e0572e1309e9a4a53dc7d8407d9b1fe786c0ce129ad5085742207b"

/home/opam: (run (shell  "opam reinstall --with-test --verbose bwd.2.3.0;\
                        \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 \"$pkg\" != 'bwd.2.3.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
The following actions will be performed:
=== recompile 1 package
  - recompile bwd 2.3.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [bwd.2.3.0: extract]
-> retrieved bwd.2.3.0  (cached)
Processing  2/4: [bwd: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "bwd" "-j" "71" (CWD=/home/opam/.opam/5.4/.opam-switch/build/bwd.2.3.0)
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "bwd" "-j" "71" "@runtest" (CWD=/home/opam/.opam/5.4/.opam-switch/build/bwd.2.3.0)
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -I test/.TestBwdLabels.eobjs/byte -I test/.TestBwdLabels.eobjs/native -I /home/opam/.opam/5.4/lib/ocaml/unix -I /home/opam/.opam/5.4/lib/qcheck-core -I /home/opam/.opam/5.4/lib/qcheck-core/runner -I src/.Bwd.objs/byte -I src/.Bwd.objs/native -cmi-file test/.TestBwdLabels.eobjs/byte/dune__exe__TestBwdLabels.cmi -no-alias-deps -open Dune__exe -o test/.TestBwdLabels.eobjs/native/dune__exe__TestBwdLabels.cmx -c -impl test/TestBwdLabels.ml)
- File "test/TestBwdLabels.ml", line 25, characters 43-53:
- 25 |   Q.Test.make ~count ~name:"length" Q.Gen.(small_list unit) ~print:Q.Print.(list unit)
-                                                 ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 29, characters 17-27:
- 29 |     Q.Gen.(pair (small_list unit) (small_list unit))
-                       ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 29, characters 35-45:
- 29 |     Q.Gen.(pair (small_list unit) (small_list unit))
-                                         ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 34, characters 17-27:
- 34 |     Q.Gen.(pair (small_list unit) (small_signed_int))
-                       ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 34, characters 35-51:
- 34 |     Q.Gen.(pair (small_list unit) (small_signed_int))
-                                         ^^^^^^^^^^^^^^^^
- Alert deprecated: Q.Gen.small_signed_int
- Use [int_small] instead
- 
- File "test/TestBwdLabels.ml", line 39, characters 11-21:
- 39 |     Q.Gen.(small_list unit)
-                 ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 43, characters 47-57:
- 43 |   Q.Test.make ~count ~name:"snoc" Q.Gen.(pair (small_list int) int) ~print:Q.Print.(pair (list int) int)
-                                                     ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 47, characters 17-27:
- 47 |     Q.Gen.(pair (small_list int) small_signed_int)
-                       ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 47, characters 33-49:
- 47 |     Q.Gen.(pair (small_list int) small_signed_int)
-                                       ^^^^^^^^^^^^^^^^
- Alert deprecated: Q.Gen.small_signed_int
- Use [int_small] instead
- 
- File "test/TestBwdLabels.ml", line 55, characters 17-27:
- 55 |     Q.Gen.(pair (small_list int) small_signed_int)
-                       ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 55, characters 33-49:
- 55 |     Q.Gen.(pair (small_list int) small_signed_int)
-                                       ^^^^^^^^^^^^^^^^
- Alert deprecated: Q.Gen.small_signed_int
- Use [int_small] instead
- 
- File "test/TestBwdLabels.ml", line 63, characters 16-32:
- 63 |     Q.Gen.(pair small_signed_int (Q.fun1 Q.Observable.int (opt int)))
-                      ^^^^^^^^^^^^^^^^
- Alert deprecated: Q.Gen.small_signed_int
- Use [int_small] instead
- 
- File "test/TestBwdLabels.ml", line 63, characters 59-62:
- 63 |     Q.Gen.(pair small_signed_int (Q.fun1 Q.Observable.int (opt int)))
-                                                                 ^^^
- Alert deprecated: Q.Gen.opt
- Use [option] instead
- 
- File "test/TestBwdLabels.ml", line 67, characters 49-59:
- 67 |   Q.Test.make ~count ~name:"append" Q.Gen.(pair (small_list int) (small_list int))
-                                                       ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 67, characters 66-76:
- 67 |   Q.Test.make ~count ~name:"append" Q.Gen.(pair (small_list int) (small_list int))
-                                                                        ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 71, characters 50-60:
- 71 |   Q.Test.make ~count ~name:"prepend" Q.Gen.(pair (small_list int) (small_list int))
-                                                        ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 71, characters 67-77:
- 71 |   Q.Test.make ~count ~name:"prepend" Q.Gen.(pair (small_list int) (small_list int))
-                                                                         ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 76, characters 67-77:
- 76 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int bool) (small_list small_nat) (small_list small_nat))
-                                                                         ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 76, characters 78-87:
- 76 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int bool) (small_list small_nat) (small_list small_nat))
-                                                                                    ^^^^^^^^^
- Alert deprecated: Q.Gen.small_nat
- Use [nat_small] instead
- 
- File "test/TestBwdLabels.ml", line 76, characters 90-100:
- 76 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int bool) (small_list small_nat) (small_list small_nat))
-                                                                                                ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 76, characters 101-110:
- 76 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int bool) (small_list small_nat) (small_list small_nat))
-                                                                                                           ^^^^^^^^^
- Alert deprecated: Q.Gen.small_nat
- Use [nat_small] instead
- 
- File "test/TestBwdLabels.ml", line 81, characters 66-76:
- 81 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int int) (small_list small_nat) (small_list small_nat))
-                                                                        ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 81, characters 77-86:
- 81 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int int) (small_list small_nat) (small_list small_nat))
-                                                                                   ^^^^^^^^^
- Alert deprecated: Q.Gen.small_nat
- Use [nat_small] instead
- 
- File "test/TestBwdLabels.ml", line 81, characters 89-99:
- 81 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int int) (small_list small_nat) (small_list small_nat))
-                                                                                               ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 81, characters 100-109:
- 81 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int int) (small_list small_nat) (small_list small_nat))
-                                                                                                          ^^^^^^^^^
- Alert deprecated: Q.Gen.small_nat
- Use [nat_small] instead
- 
- File "test/TestBwdLabels.ml", line 85, characters 41-51:
- 85 |   Q.Test.make ~count ~name:"iter" Q.Gen.(small_list int)
-                                               ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 94, characters 42-52:
- 94 |   Q.Test.make ~count ~name:"iteri" Q.Gen.(small_list int)
-                                                ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 104, characters 47-57:
- 104 |     Q.Gen.(pair (Q.fun1 Q.Observable.int int) (small_list int))
-                                                      ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 109, characters 64-74:
- 109 |     Q.Gen.(pair (Q.fun2 Q.Observable.int Q.Observable.int int) (small_list int))
-                                                                       ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 114, characters 42-45:
- 114 |     Q.Gen.(pair (Q.fun1 Q.Observable.int (opt int)) (small_list int))
-                                                 ^^^
- Alert deprecated: Q.Gen.opt
- Use [option] instead
- 
- File "test/TestBwdLabels.ml", line 114, characters 53-63:
- 114 |     Q.Gen.(pair (Q.fun1 Q.Observable.int (opt int)) (small_list int))
-                                                            ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 119, characters 70-80:
- 119 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int int) int (small_list int))
-                                                                             ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 124, characters 77-87:
- 124 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int (pair int int)) (small_list int) int)
-                                                                                    ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 132, characters 66-76:
- 132 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int int) (small_list int) int)
-                                                                         ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 136, characters 48-58:
- 136 |   Q.Test.make ~count ~name:"iter2" Q.Gen.(pair (small_list int) (small_list int))
-                                                       ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 136, characters 65-75:
- 136 |   Q.Test.make ~count ~name:"iter2" Q.Gen.(pair (small_list int) (small_list int))
-                                                                        ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 148, characters 66-76:
- 148 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int int) (small_list int) (small_list int))
-                                                                         ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 148, characters 83-93:
- 148 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int int) (small_list int) (small_list int))
-                                                                                          ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 156, characters 85-95:
- 156 |     Q.Gen.(quad (Q.fun3 Q.Observable.int Q.Observable.int Q.Observable.int int) int (small_list int) (small_list int))
-                                                                                            ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 156, characters 102-112:
- 156 |     Q.Gen.(quad (Q.fun3 Q.Observable.int Q.Observable.int Q.Observable.int int) int (small_list int) (small_list int))
-                                                                                                             ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 164, characters 81-91:
- 164 |     Q.Gen.(quad (Q.fun3 Q.Observable.int Q.Observable.int Q.Observable.int int) (small_list int) (small_list int) int)
-                                                                                        ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 164, characters 98-108:
- 164 |     Q.Gen.(quad (Q.fun3 Q.Observable.int Q.Observable.int Q.Observable.int int) (small_list int) (small_list int) int)
-                                                                                                         ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 172, characters 48-58:
- 172 |     Q.Gen.(pair (Q.fun1 Q.Observable.int bool) (small_list int))
-                                                       ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 177, characters 48-58:
- 177 |     Q.Gen.(pair (Q.fun1 Q.Observable.int bool) (small_list int))
-                                                       ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 182, characters 67-77:
- 182 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int bool) (small_list int) (small_list int))
-                                                                          ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 182, characters 84-94:
- 182 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int bool) (small_list int) (small_list int))
-                                                                                           ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 190, characters 67-77:
- 190 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int bool) (small_list int) (small_list int))
-                                                                          ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 190, characters 84-94:
- 190 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int bool) (small_list int) (small_list int))
-                                                                                           ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 198, characters 16-25:
- 198 |     Q.Gen.(pair small_nat (small_list small_nat))
-                       ^^^^^^^^^
- Alert deprecated: Q.Gen.small_nat
- Use [nat_small] instead
- 
- File "test/TestBwdLabels.ml", line 198, characters 27-37:
- 198 |     Q.Gen.(pair small_nat (small_list small_nat))
-                                  ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 198, characters 38-47:
- 198 |     Q.Gen.(pair small_nat (small_list small_nat))
-                                             ^^^^^^^^^
- Alert deprecated: Q.Gen.small_nat
- Use [nat_small] instead
- 
- File "test/TestBwdLabels.ml", line 203, characters 17-20:
- 203 |     Q.Gen.(pair (opt small_nat) (small_list (opt small_nat))) (* use [int option] to test physical equality *)
-                        ^^^
- Alert deprecated: Q.Gen.opt
- Use [option] instead
- 
- File "test/TestBwdLabels.ml", line 203, characters 21-30:
- 203 |     Q.Gen.(pair (opt small_nat) (small_list (opt small_nat))) (* use [int option] to test physical equality *)
-                            ^^^^^^^^^
- Alert deprecated: Q.Gen.small_nat
- Use [nat_small] instead
- 
- File "test/TestBwdLabels.ml", line 203, characters 33-43:
- 203 |     Q.Gen.(pair (opt small_nat) (small_list (opt small_nat))) (* use [int option] to test physical equality *)
-                                        ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 203, characters 45-48:
- 203 |     Q.Gen.(pair (opt small_nat) (small_list (opt small_nat))) (* use [int option] to test physical equality *)
-                                                    ^^^
- Alert deprecated: Q.Gen.opt
- Use [option] instead
- 
- File "test/TestBwdLabels.ml", line 203, characters 49-58:
- 203 |     Q.Gen.(pair (opt small_nat) (small_list (opt small_nat))) (* use [int option] to test physical equality *)
-                                                        ^^^^^^^^^
- Alert deprecated: Q.Gen.small_nat
- Use [nat_small] instead
- 
- File "test/TestBwdLabels.ml", line 208, characters 48-58:
- 208 |     Q.Gen.(pair (Q.fun1 Q.Observable.int bool) (small_list int))
-                                                       ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 213, characters 48-58:
- 213 |     Q.Gen.(pair (Q.fun1 Q.Observable.int bool) (small_list int))
-                                                       ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 218, characters 48-58:
- 218 |     Q.Gen.(pair (Q.fun1 Q.Observable.int bool) (small_list int))
-                                                       ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 223, characters 42-45:
- 223 |     Q.Gen.(pair (Q.fun1 Q.Observable.int (opt int)) (small_list int))
-                                                 ^^^
- Alert deprecated: Q.Gen.opt
- Use [option] instead
- 
- File "test/TestBwdLabels.ml", line 223, characters 53-63:
- 223 |     Q.Gen.(pair (Q.fun1 Q.Observable.int (opt int)) (small_list int))
-                                                            ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 228, characters 59-62:
- 228 |     Q.Gen.(pair (Q.fun2 Q.Observable.int Q.Observable.int (opt int)) (small_list int))
-                                                                  ^^^
- Alert deprecated: Q.Gen.opt
- Use [option] instead
- 
- File "test/TestBwdLabels.ml", line 228, characters 70-80:
- 228 |     Q.Gen.(pair (Q.fun2 Q.Observable.int Q.Observable.int (opt int)) (small_list int))
-                                                                             ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 233, characters 48-58:
- 233 |     Q.Gen.(pair (Q.fun1 Q.Observable.int bool) (small_list int))
-                                                       ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 238, characters 48-58:
- 238 |     Q.Gen.(pair (Q.fun1 Q.Observable.int bool) (small_list int))
-                                                       ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 243, characters 65-75:
- 243 |     Q.Gen.(pair (Q.fun2 Q.Observable.int Q.Observable.int bool) (small_list int))
-                                                                        ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 248, characters 48-58:
- 248 |     Q.Gen.(pair (Q.fun1 Q.Observable.int bool) (small_list int))
-                                                       ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 256, characters 59-69:
- 256 |     Q.Gen.(pair (Q.fun1 Q.Observable.int (pair bool int)) (small_list int))
-                                                                  ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 265, characters 11-21:
- 265 |     Q.Gen.(small_list (pair int int))
-                  ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 273, characters 17-27:
- 273 |     Q.Gen.(pair (small_list int) (small_list int))
-                        ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 273, characters 34-44:
- 273 |     Q.Gen.(pair (small_list int) (small_list int))
-                                         ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 280, characters 44-54:
- 280 |   Q.Test.make ~count ~name:"to_list" Q.Gen.(small_list int) ~print:Q.Print.(list int)
-                                                   ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 283, characters 44-54:
- 283 |   Q.Test.make ~count ~name:"of_list" Q.Gen.(small_list int) ~print:Q.Print.(list int)
-                                                   ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 287, characters 47-57:
- 287 |   Q.Test.make ~count ~name:"(<:)" Q.Gen.(pair (small_list int) int) ~print:Q.Print.(pair (list int) int)
-                                                      ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 290, characters 47-57:
- 290 |   Q.Test.make ~count ~name:"(<@)" Q.Gen.(pair (small_list int) (small_list int))
-                                                      ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 290, characters 64-74:
- 290 |   Q.Test.make ~count ~name:"(<@)" Q.Gen.(pair (small_list int) (small_list int))
-                                                                       ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 294, characters 47-57:
- 294 |   Q.Test.make ~count ~name:"(@>)" Q.Gen.(pair (small_list int) (small_list int))
-                                                      ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- 
- File "test/TestBwdLabels.ml", line 294, characters 64-74:
- 294 |   Q.Test.make ~count ~name:"(@>)" Q.Gen.(pair (small_list int) (small_list int))
-                                                                       ^^^^^^^^^^
- Alert deprecated: Q.Gen.small_list
- Use [list_small] instead
- (cd _build/default/test && ./TestBwdLabels.exe)
- 
random seed: 205164628
- generated error  fail  pass / total     time test name
- 
[ ]     0     0     0     0 / 10000     0.0s length
[✓] 10000     0     0 10000 / 10000     0.0s length
- 
[ ]     0     0     0     0 / 10000     0.0s compare_lengths
[✓] 10000     0     0 10000 / 10000     0.0s compare_lengths
- 
[ ]     0     0     0     0 / 10000     0.0s compare_length_with
[✓] 10000     0     0 10000 / 10000     0.0s compare_length_with
- 
[ ]     0     0     0     0 / 10000     0.0s is_empty
[✓] 10000     0     0 10000 / 10000     0.0s is_empty
- 
[ ]     0     0     0     0 / 10000     0.0s snoc
[ ]  5498     0     0  5498 / 10000     0.1s snoc (collecting)
[✓] 10000     0     0 10000 / 10000     0.2s snoc
- 
[ ]     0     0     0     0 / 10000     0.0s nth
[ ]  5187     0     0  5187 / 10000     0.1s nth (collecting)
[✓] 10000     0     0 10000 / 10000     0.2s nth
- 
[ ]     0     0     0     0 / 10000     0.0s nth_opt
[ ]  5354     0     0  5354 / 10000     0.1s nth_opt (collecting)
[✓] 10000     0     0 10000 / 10000     0.2s nth_opt
- 
[ ]     0     0     0     0 / 10000     0.0s init
[ ]  7611     0     0  7611 / 10000     0.1s init
[✓] 10000     0     0 10000 / 10000     0.1s init
- 
[ ]     0     0     0     0 / 10000     0.0s append
[ ]  2664     0     0  2664 / 10000     0.1s append (collecting)
[ ]  5510     0     0  5510 / 10000     0.2s append (collecting)
[ ]  7878     0     0  7878 / 10000     0.3s append (collecting)
[✓] 10000     0     0 10000 / 10000     0.4s append
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[ ]     0     0     0     0 / 10000     0.0s prepend
[ ]  2235     0     0  2235 / 10000     0.1s prepend (collecting)
[ ]  4616     0     0  4616 / 10000     0.2s prepend (collecting)
[ ]  6547     0     0  6547 / 10000     0.3s prepend (collecting)
[ ]  8355     0     0  8355 / 10000     0.4s prepend (collecting)
[✓] 10000     0     0 10000 / 10000     0.5s prepend
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[ ]     0     0     0     0 / 10000     0.0s equal
[✓] 10000     0     0 10000 / 10000     0.1s equal
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[ ]     0     0     0     0 / 10000     0.0s compare
[ ]  8889     0     0  8889 / 10000     0.1s compare (collecting)
[✓] 10000     0     0 10000 / 10000     0.1s compare
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[ ]     0     0     0     0 / 10000     0.0s iter
[ ]  3970     0     0  3970 / 10000     0.1s iter (collecting)
[ ]  8108     0     0  8108 / 10000     0.2s iter (collecting)
[✓] 10000     0     0 10000 / 10000     0.2s iter
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[ ]     0     0     0     0 / 10000     0.0s iteri
[ ]  4014     0     0  4014 / 10000     0.1s iteri (collecting)
[ ]  7885     0     0  7885 / 10000     0.2s iteri (collecting)
[✓] 10000     0     0 10000 / 10000     0.3s iteri
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[ ]     0     0     0     0 / 10000     0.0s map
[ ]  1770     0     0  1770 / 10000     0.1s map (collecting)
[ ]  3259     0     0  3259 / 10000     0.2s map (collecting)
[ ]  4940     0     0  4940 / 10000     0.3s map (collecting)
[ ]  6835     0     0  6835 / 10000     0.4s map
[ ]  8593     0     0  8593 / 10000     0.5s map
[✓] 10000     0     0 10000 / 10000     0.6s map
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[ ]     0     0     0     0 / 10000     0.0s mapi
[ ]  1601     0     0  1601 / 10000     0.1s mapi (collecting)
[ ]  3086     0     0  3086 / 10000     0.2s mapi
[ ]  4558     0     0  4558 / 10000     0.3s mapi
[ ]  6249     0     0  6249 / 10000     0.4s mapi
[ ]  7839     0     0  7839 / 10000     0.5s mapi
[ ]  9378     0     0  9378 / 10000     0.6s mapi (collecting)
[✓] 10000     0     0 10000 / 10000     0.6s mapi
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[ ]     0     0     0     0 / 10000     0.0s filter_map
[ ]  1726     0     0  1726 / 10000     0.1s filter_map
[ ]  2966     0     0  2966 / 10000     0.2s filter_map
[ ]  4638     0     0  4638 / 10000     0.3s filter_map (collecting)
[ ]  6203     0     0  6203 / 10000     0.4s filter_map
[ ]  7813     0     0  7813 / 10000     0.5s filter_map (collecting)
[ ]  9388     0     0  9388 / 10000     0.6s filter_map
[✓] 10000     0     0 10000 / 10000     0.6s filter_map
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[ ]     0     0     0     0 / 10000     0.0s fold_left
[ ]  1416     0     0  1416 / 10000     0.1s fold_left
[ ]  2859     0     0  2859 / 10000     0.2s fold_left
[ ]  4297     0     0  4297 / 10000     0.3s fold_left (collecting)
[ ]  5808     0     0  5808 / 10000     0.4s fold_left
[ ]  7253     0     0  7253 / 10000     0.5s fold_left (collecting)
[ ]  8734     0     0  8734 / 10000     0.6s fold_left (collecting)
[✓] 10000     0     0 10000 / 10000     0.7s fold_left
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[ ]     0     0     0     0 / 10000     0.0s fold_right_map
[ ]   669     0     0   669 / 10000     0.1s fold_right_map
[ ]  1407     0     0  1407 / 10000     0.2s fold_right_map
[ ]  2036     0     0  2036 / 10000     0.3s fold_right_map
[ ]  2806     0     0  2806 / 10000     0.4s fold_right_map
[ ]  3648     0     0  3648 / 10000     0.5s fold_right_map (collecting)
[ ]  4510     0     0  4510 / 10000     0.6s fold_right_map (collecting)
[ ]  5465     0     0  5465 / 10000     0.7s fold_right_map
[ ]  6409     0     0  6409 / 10000     0.8s fold_right_map
[ ]  7313     0     0  7313 / 10000     0.9s fold_right_map
[ ]  8156     0     0  8156 / 10000     1.0s fold_right_map
[ ]  9088     0     0  9088 / 10000     1.1s fold_right_map
[ ]  9929     0     0  9929 / 10000     1.2s fold_right_map
[✓] 10000     0     0 10000 / 10000     1.2s fold_right_map
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[ ]     0     0     0     0 / 10000     0.0s fold_right
[ ]  1641     0     0  1641 / 10000     0.1s fold_right
[ ]  3261     0     0  3261 / 10000     0.2s fold_right
[ ]  4898     0     0  4898 / 10000     0.3s fold_right
[ ]  6537     0     0  6537 / 10000     0.4s fold_right
[ ]  8158     0     0  8158 / 10000     0.5s fold_right (collecting)
[ ]  9752     0     0  9752 / 10000     0.6s fold_right
[✓] 10000     0     0 10000 / 10000     0.6s fold_right
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[ ]     0     0     0     0 / 10000     0.0s iter2
[ ]  1857     0     0  1857 / 10000     0.1s iter2 (collecting)
[ ]  3957     0     0  3957 / 10000     0.2s iter2 (collecting)
[ ]  6101     0     0  6101 / 10000     0.3s iter2 (collecting)
[ ]  8100     0     0  8100 / 10000     0.4s iter2 (collecting)
[✓] 10000     0     0 10000 / 10000     0.5s iter2
- 
[ ]     0     0     0     0 / 10000     0.0s map2
[ ]  1493     0     0  1493 / 10000     0.1s map2 (collecting)
[ ]  3079     0     0  3079 / 10000     0.2s map2 (collecting)
[ ]  4628     0     0  4628 / 10000     0.3s map2 (collecting)
[ ]  6205     0     0  6205 / 10000     0.4s map2 (collecting)
[ ]  7726     0     0  7726 / 10000     0.5s map2 (collecting)
[ ]  9145     0     0  9145 / 10000     0.6s map2
[✓] 10000     0     0 10000 / 10000     0.7s map2
- 
[ ]     0     0     0     0 / 10000     0.0s fold_left2
[ ]  1518     0     0  1518 / 10000     0.1s fold_left2 (collecting)
[ ]  2992     0     0  2992 / 10000     0.2s fold_left2 (collecting)
[ ]  4543     0     0  4543 / 10000     0.3s fold_left2 (collecting)
[ ]  6221     0     0  6221 / 10000     0.4s fold_left2 (collecting)
[ ]  7600     0     0  7600 / 10000     0.5s fold_left2 (collecting)
[ ]  8942     0     0  8942 / 10000     0.6s fold_left2 (collecting)
[✓] 10000     0     0 10000 / 10000     0.7s fold_left2
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[ ]     0     0     0     0 / 10000     0.0s fold_right2
[ ]  1230     0     0  1230 / 10000     0.1s fold_right2 (collecting)
[ ]  2161     0     0  2161 / 10000     0.2s fold_right2 (collecting)
[ ]  3303     0     0  3303 / 10000     0.3s fold_right2 (collecting)
[ ]  4638     0     0  4638 / 10000     0.4s fold_right2 (collecting)
[ ]  5895     0     0  5895 / 10000     0.5s fold_right2 (collecting)
[ ]  7171     0     0  7171 / 10000     0.6s fold_right2
[ ]  8338     0     0  8338 / 10000     0.7s fold_right2 (collecting)
[ ]  9682     0     0  9682 / 10000     0.8s fold_right2 (collecting)
[✓] 10000     0     0 10000 / 10000     0.8s fold_right2
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[ ]     0     0     0     0 / 10000     0.0s for_all
[ ]  2825     0     0  2825 / 10000     0.1s for_all (collecting)
[ ]  6215     0     0  6215 / 10000     0.2s for_all (collecting)
[ ]  9435     0     0  9435 / 10000     0.3s for_all (collecting)
[✓] 10000     0     0 10000 / 10000     0.3s for_all
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[ ]     0     0     0     0 / 10000     0.0s exists
[ ]  2884     0     0  2884 / 10000     0.1s exists (collecting)
[ ]  6047     0     0  6047 / 10000     0.2s exists (collecting)
[✓] 10000     0     0 10000 / 10000     0.3s exists
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[ ]     0     0     0     0 / 10000     0.0s for_all2
[ ]  1908     0     0  1908 / 10000     0.1s for_all2 (collecting)
[ ]  3632     0     0  3632 / 10000     0.2s for_all2 (collecting)
[ ]  5098     0     0  5098 / 10000     0.3s for_all2 (collecting)
[ ]  6829     0     0  6829 / 10000     0.4s for_all2 (collecting)
[ ]  8583     0     0  8583 / 10000     0.5s for_all2 (collecting)
[✓] 10000     0     0 10000 / 10000     0.6s for_all2
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[ ]     0     0     0     0 / 10000     0.0s exists2
[ ]  1769     0     0  1769 / 10000     0.1s exists2 (collecting)
[ ]  3327     0     0  3327 / 10000     0.2s exists2 (collecting)
[ ]  5171     0     0  5171 / 10000     0.3s exists2 (collecting)
[ ]  7114     0     0  7114 / 10000     0.4s exists2 (collecting)
[ ]  9009     0     0  9009 / 10000     0.5s exists2 (collecting)
[✓] 10000     0     0 10000 / 10000     0.6s exists2
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[ ]     0     0     0     0 / 10000     0.0s mem
[✓] 10000     0     0 10000 / 10000     0.0s mem
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[ ]     0     0     0     0 / 10000     0.0s memq
[✓] 10000     0     0 10000 / 10000     0.0s memq
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[ ]     0     0     0     0 / 10000     0.0s find
[ ]  3361     0     0  3361 / 10000     0.1s find (collecting)
[ ]  6594     0     0  6594 / 10000     0.2s find (collecting)
[ ]  9903     0     0  9903 / 10000     0.3s find (collecting)
[✓] 10000     0     0 10000 / 10000     0.3s find
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[ ]     0     0     0     0 / 10000     0.0s find_opt
[ ]  3079     0     0  3079 / 10000     0.1s find_opt (collecting)
[ ]  4462     0     0  4462 / 10000     0.2s find_opt (collecting)
[ ]  7942     0     0  7942 / 10000     0.3s find_opt (collecting)
[✓] 10000     0     0 10000 / 10000     0.4s find_opt
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[ ]     0     0     0     0 / 10000     0.0s find_index
[ ]  2733     0     0  2733 / 10000     0.1s find_index (collecting)
[ ]  5304     0     0  5304 / 10000     0.2s find_index (collecting)
[ ]  8424     0     0  8424 / 10000     0.3s find_index
[✓] 10000     0     0 10000 / 10000     0.3s find_index
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[ ]     0     0     0     0 / 10000     0.0s find_map
[ ]  3223     0     0  3223 / 10000     0.1s find_map (collecting)
[ ]  6092     0     0  6092 / 10000     0.2s find_map (collecting)
[ ]  8477     0     0  8477 / 10000     0.3s find_map (collecting)
[✓] 10000     0     0 10000 / 10000     0.4s find_map
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[ ]     0     0     0     0 / 10000     0.0s find_mapi
[ ]  1425     0     0  1425 / 10000     0.1s find_mapi
[ ]  2728     0     0  2728 / 10000     0.2s find_mapi (collecting)
[ ]  4226     0     0  4226 / 10000     0.3s find_mapi
[ ]  5750     0     0  5750 / 10000     0.4s find_mapi (collecting)
[ ]  7244     0     0  7244 / 10000     0.5s find_mapi
[ ]  8799     0     0  8799 / 10000     0.6s find_mapi (collecting)
[✓] 10000     0     0 10000 / 10000     0.7s find_mapi
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[ ]     0     0     0     0 / 10000     0.0s filter
[ ]  2602     0     0  2602 / 10000     0.1s filter (collecting)
[ ]  5092     0     0  5092 / 10000     0.2s filter (collecting)
[ ]  7511     0     0  7511 / 10000     0.3s filter (collecting)
[✓] 10000     0     0 10000 / 10000     0.4s filter
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[ ]     0     0     0     0 / 10000     0.0s find_all
[ ]  2404     0     0  2404 / 10000     0.1s find_all
[ ]  4961     0     0  4961 / 10000     0.2s find_all (collecting)
[ ]  7605     0     0  7605 / 10000     0.3s find_all (collecting)
[✓] 10000     0     0 10000 / 10000     0.4s find_all
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[ ]     0     0     0     0 / 10000     0.0s filteri
[ ]  2218     0     0  2218 / 10000     0.1s filteri (collecting)
[ ]  4407     0     0  4407 / 10000     0.2s filteri (collecting)
[ ]  6871     0     0  6871 / 10000     0.3s filteri (collecting)
[ ]  9272     0     0  9272 / 10000     0.4s filteri (collecting)
[✓] 10000     0     0 10000 / 10000     0.4s filteri
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[ ]     0     0     0     0 / 10000     0.0s partition
[ ]  2971     0     0  2971 / 10000     0.1s partition (collecting)
[ ]  5698     0     0  5698 / 10000     0.2s partition (collecting)
[ ]  8462     0     0  8462 / 10000     0.3s partition
[✓] 10000     0     0 10000 / 10000     0.3s partition
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[ ]     0     0     0     0 / 10000     0.0s partition_map
[ ]  1209     0     0  1209 / 10000     0.1s partition_map
[ ]  2367     0     0  2367 / 10000     0.2s partition_map
[ ]  3467     0     0  3467 / 10000     0.3s partition_map
[ ]  4578     0     0  4578 / 10000     0.4s partition_map
[ ]  5881     0     0  5881 / 10000     0.5s partition_map
[ ]  7027     0     0  7027 / 10000     0.6s partition_map
[ ]  8279     0     0  8279 / 10000     0.7s partition_map (collecting)
[ ]  9534     0     0  9534 / 10000     0.8s partition_map (collecting)
[✓] 10000     0     0 10000 / 10000     0.8s partition_map
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[ ]     0     0     0     0 / 10000     0.0s split
[ ]  1611     0     0  1611 / 10000     0.1s split (collecting)
[ ]  3338     0     0  3338 / 10000     0.2s split (collecting)
[ ]  4947     0     0  4947 / 10000     0.3s split (collecting)
[ ]  6395     0     0  6395 / 10000     0.4s split (collecting)
[ ]  7957     0     0  7957 / 10000     0.5s split (collecting)
[ ]  9632     0     0  9632 / 10000     0.6s split (collecting)
[✓] 10000     0     0 10000 / 10000     0.6s split
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[ ]     0     0     0     0 / 10000     0.0s combine
[ ]  1799     0     0  1799 / 10000     0.1s combine (collecting)
[ ]  3694     0     0  3694 / 10000     0.2s combine (collecting)
[ ]  5568     0     0  5568 / 10000     0.3s combine (collecting)
[ ]  7379     0     0  7379 / 10000     0.4s combine (collecting)
[ ]  9199     0     0  9199 / 10000     0.5s combine (collecting)
[✓] 10000     0     0 10000 / 10000     0.6s combine
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[ ]     0     0     0     0 / 10000     0.0s to_list
[ ]  3129     0     0  3129 / 10000     0.1s to_list (collecting)
[ ]  6355     0     0  6355 / 10000     0.2s to_list
[ ]  9481     0     0  9481 / 10000     0.3s to_list
[✓] 10000     0     0 10000 / 10000     0.3s to_list
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[ ]     0     0     0     0 / 10000     0.0s of_list
[ ]  3038     0     0  3038 / 10000     0.1s of_list (collecting)
[ ]  6573     0     0  6573 / 10000     0.2s of_list (collecting)
[✓] 10000     0     0 10000 / 10000     0.3s of_list
- 
[ ]     0     0     0     0 / 10000     0.0s (<:)
[ ]  2893     0     0  2893 / 10000     0.1s (<:) (collecting)
[ ]  5686     0     0  5686 / 10000     0.2s (<:) (collecting)
[ ]  8435     0     0  8435 / 10000     0.3s (<:) (collecting)
[✓] 10000     0     0 10000 / 10000     0.4s (<:)
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[ ]     0     0     0     0 / 10000     0.0s (<@)
[ ]  1532     0     0  1532 / 10000     0.1s (<@) (collecting)
[ ]  2700     0     0  2700 / 10000     0.2s (<@) (collecting)
[ ]  4529     0     0  4529 / 10000     0.3s (<@) (collecting)
[ ]  6522     0     0  6522 / 10000     0.4s (<@) (collecting)
[ ]  8329     0     0  8329 / 10000     0.5s (<@) (collecting)
[ ]  9974     0     0  9974 / 10000     0.6s (<@) (collecting)
[✓] 10000     0     0 10000 / 10000     0.6s (<@)
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[ ]     0     0     0     0 / 10000     0.0s (@>)
[ ]  1651     0     0  1651 / 10000     0.1s (@>) (collecting)
[ ]  3500     0     0  3500 / 10000     0.2s (@>) (collecting)
[ ]  5318     0     0  5318 / 10000     0.3s (@>) (collecting)
[ ]  7059     0     0  7059 / 10000     0.4s (@>) (collecting)
[ ]  8710     0     0  8710 / 10000     0.5s (@>) (collecting)
[✓] 10000     0     0 10000 / 10000     0.6s (@>)
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[ ]     0     0     0     0 / 10000     0.0s (#<)
[ ]  3022     0     0  3022 / 10000     0.1s (#<)
[ ]  6957     0     0  6957 / 10000     0.2s (#<) (collecting)
[✓] 10000     0     0 10000 / 10000     0.3s (#<)
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[ ]     0     0     0     0 / 10000     0.0s (<><)
[ ]  1961     0     0  1961 / 10000     0.1s (<><) (collecting)
[ ]  3765     0     0  3765 / 10000     0.2s (<><) (collecting)
[ ]  5581     0     0  5581 / 10000     0.3s (<><) (collecting)
[ ]  7529     0     0  7529 / 10000     0.4s (<><) (collecting)
[ ]  9404     0     0  9404 / 10000     0.5s (<><) (collecting)
[✓] 10000     0     0 10000 / 10000     0.5s (<><)
- 
[ ]     0     0     0     0 / 10000     0.0s (<>>)
[ ]  1929     0     0  1929 / 10000     0.1s (<>>) (collecting)
[ ]  4013     0     0  4013 / 10000     0.2s (<>>) (collecting)
[ ]  6024     0     0  6024 / 10000     0.3s (<>>) (collecting)
[ ]  8073     0     0  8073 / 10000     0.4s (<>>) (collecting)
[ ]  9834     0     0  9834 / 10000     0.5s (<>>) (collecting)
[✓] 10000     0     0 10000 / 10000     0.5s (<>>)
- ================================================================================
- success (ran 50 tests)
-> compiled  bwd.2.3.0
-> removed   bwd.2.3.0
-> installed bwd.2.3.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-25 21:49.37 ---> saved as "5df4abe4776a5e30547a10764fafaa5d1edeed8c33746ba42a4b7dba27b9710a"
Job succeeded
2026-03-25 21:49.48: Job succeeded