(not at the head of any monitored branch or PR)
2026-04-10 17:47.57: New job: test bwd.1.2.0 with dune.3.22.2, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29704/head (3e0c395e7b1393a792367f8edca3654dac71e6fd)
                              on debian-13-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29704/head" && git reset --hard 3e0c395e
git fetch origin master
git merge --no-edit 9d8ceab8e9f49f5671cf459997c8a47cf0e675ca
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:a32e708a4134e2a41db640ce8876b2475794c7cd5c0ce822b17aeaf65592bf03
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dune.3.22.2 3.22.2
RUN opam reinstall dune.3.22.2; \
    res=$?; \
    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 "$pkg" != 'dune.3.22.2' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall bwd.1.2.0; \
    res=$?; \
    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 "$pkg" != 'bwd.1.2.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test bwd.1.2.0) || true
RUN opam reinstall --with-test --verbose bwd.1.2.0; \
    res=$?; \
    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 "$pkg" != 'bwd.1.2.0' && partial_fails="$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 .

2026-04-10 17:47.57: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:a32e708a4134e2a41db640ce8876b2475794c7cd5c0ce822b17aeaf65592bf03-dune.3.22.2-bwd.1.2.0-3e0c395e7b1393a792367f8edca3654dac71e6fd"
2026-04-10 17:47.57: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:a32e708a4134e2a41db640ce8876b2475794c7cd5c0ce822b17aeaf65592bf03)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
 (run (network host)
      (shell "opam init --reinit --config .opamrc-sandbox -ni"))
 (run (shell "opam option solver=builtin-0install && opam config report"))
 (env OPAMDOWNLOADJOBS 1)
 (env OPAMERRLOGLEN 0)
 (env OPAMPRECISETRACKING 1)
 (env CI true)
 (env OPAM_REPO_CI true)
 (run (shell "rm -rf opam-repository/"))
 (copy (src .) (dst opam-repository/))
 (run (shell "opam repository set-url --strict default opam-repository/"))
 (run (network host)
      (shell "opam update --depexts || true"))
 (run (shell "opam pin add -k version -yn dune.3.22.2 3.22.2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dune.3.22.2;\
             \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 \"$pkg\" != 'dune.3.22.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall bwd.1.2.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'bwd.1.2.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test bwd.1.2.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose bwd.1.2.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'bwd.1.2.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-04-10 17:47.57: Waiting for resource in pool OCluster
2026-04-11 01:47.54: Waiting for worker…
2026-04-11 01:49.54: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
HEAD is now at 9d8ceab8e9 Merge pull request #29697 from filipeom/opam-publish-smtml.0.25.0
Updating 9d8ceab8e9..3e0c395e7b
Fast-forward
 packages/chrome-trace/chrome-trace.3.22.2/opam     | 39 +++++++++++
 .../dune-action-plugin.3.22.2/opam                 | 52 +++++++++++++++
 .../dune-action-trace.3.22.2/opam                  | 39 +++++++++++
 .../dune-build-info/dune-build-info.3.22.2/opam    | 45 +++++++++++++
 .../dune-configurator.3.22.2/opam                  | 49 ++++++++++++++
 packages/dune-glob/dune-glob.3.22.2/opam           | 42 ++++++++++++
 .../dune-private-libs.3.22.2/opam                  | 50 +++++++++++++++
 packages/dune-rpc-lwt/dune-rpc-lwt.3.22.2/opam     | 41 ++++++++++++
 packages/dune-rpc/dune-rpc.3.22.2/opam             | 44 +++++++++++++
 packages/dune-site/dune-site.3.22.2/opam           | 37 +++++++++++
 packages/dune/dune.3.22.2/opam                     | 75 ++++++++++++++++++++++
 packages/dyn/dyn.3.22.2/opam                       | 40 ++++++++++++
 packages/fs-io/fs-io.3.22.2/opam                   | 39 +++++++++++
 packages/ocamlc-loc/ocamlc-loc.3.22.2/opam         | 43 +++++++++++++
 packages/ordering/ordering.3.22.2/opam             | 38 +++++++++++
 packages/stdune/stdune.3.22.2/opam                 | 46 +++++++++++++
 packages/top-closure/top-closure.3.22.2/opam       | 38 +++++++++++
 packages/xdg/xdg.3.22.2/opam                       | 39 +++++++++++
 18 files changed, 796 insertions(+)
 create mode 100644 packages/chrome-trace/chrome-trace.3.22.2/opam
 create mode 100644 packages/dune-action-plugin/dune-action-plugin.3.22.2/opam
 create mode 100644 packages/dune-action-trace/dune-action-trace.3.22.2/opam
 create mode 100644 packages/dune-build-info/dune-build-info.3.22.2/opam
 create mode 100644 packages/dune-configurator/dune-configurator.3.22.2/opam
 create mode 100644 packages/dune-glob/dune-glob.3.22.2/opam
 create mode 100644 packages/dune-private-libs/dune-private-libs.3.22.2/opam
 create mode 100644 packages/dune-rpc-lwt/dune-rpc-lwt.3.22.2/opam
 create mode 100644 packages/dune-rpc/dune-rpc.3.22.2/opam
 create mode 100644 packages/dune-site/dune-site.3.22.2/opam
 create mode 100644 packages/dune/dune.3.22.2/opam
 create mode 100644 packages/dyn/dyn.3.22.2/opam
 create mode 100644 packages/fs-io/fs-io.3.22.2/opam
 create mode 100644 packages/ocamlc-loc/ocamlc-loc.3.22.2/opam
 create mode 100644 packages/ordering/ordering.3.22.2/opam
 create mode 100644 packages/stdune/stdune.3.22.2/opam
 create mode 100644 packages/top-closure/top-closure.3.22.2/opam
 create mode 100644 packages/xdg/xdg.3.22.2/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:a32e708a4134e2a41db640ce8876b2475794c7cd5c0ce822b17aeaf65592bf03)
2026-04-11 01:49.56 ---> using "4e852d2e6c9ac39a43c0cb8d1ef92ecff46d16da630bff560bb4811e0bb278c3" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-04-11 01:49.56 ---> using "c82a131037ae9ff29ac79f02306f126bd36264ccb683d2324f553289b0d4a496" from cache

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

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

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

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-04-11 01:49.56 ---> using "983e4dc58d26f7046c0fe6fbe642bc66995d2abecd6409a14b0c538d3f1a7bd2" from cache

/home/opam: (run (shell "opam option solver=builtin-0install && opam config report"))
Set to 'builtin-0install' the field solver in global configuration
# opam config report
# opam-version         2.5.0
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=debian os-version=13
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 71
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       5.4
# invariant            ["ocaml-base-compiler" {= "5.4.1"}]
# compiler-packages    ocaml-base-compiler.5.4.1, ocaml-compiler.5.4.1, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.4.1
2026-04-11 01:49.56 ---> using "8b346866360ce3a934df95a88d3a1520ccbf589f659a7e26aa97be0b96b1083a" from cache

/home/opam: (env OPAMDOWNLOADJOBS 1)

/home/opam: (env OPAMERRLOGLEN 0)

/home/opam: (env OPAMPRECISETRACKING 1)

/home/opam: (env CI true)

/home/opam: (env OPAM_REPO_CI true)

/home/opam: (run (shell "rm -rf opam-repository/"))
2026-04-11 01:49.56 ---> using "8be7be6786c965fdad4454d936ba98cc5fa516f8de8fee90f280618661533faa" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-04-11 01:49.57 ---> using "c0553ba1781e82471f38f012874b6b7341f662c325cc75285bfd7972f7a6ff87" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-11 01:49.57 ---> using "e05b19873f9cb2918bf114246a81e8bf23cb51c80d627ed2b044915e44a942dd" from cache

/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 [121 kB]
- Fetched 211 kB in 0s (1725 kB/s)
- Reading package lists...
- 
2026-04-11 01:49.57 ---> using "dc69cd977951bdc4dffcc68622bf3ea65b4d02db568ca1f8bd5ab395f414a24f" from cache

/home/opam: (run (shell "opam pin add -k version -yn dune.3.22.2 3.22.2"))
dune is now pinned to version 3.22.2
2026-04-11 01:49.57 ---> using "d2dbab2e673d61aa25772ad855c91b371a83246b8bcc8859d8fc280f9fcf9826" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dune.3.22.2;\
                        \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 \"$pkg\" != 'dune.3.22.2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dune.3.22.2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
  - install dune 3.22.2 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.22.2  (cached)
-> installed dune.3.22.2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-11 01:49.57 ---> using "6f94ccb4a18327fa9742ec042c4183209005d455af95ec03af9e9453c8a8c9d1" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall bwd.1.2.0;\
                        \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 \"$pkg\" != 'bwd.1.2.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
bwd.1.2.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
  - install bwd 1.2.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved bwd.1.2.0  (https://opam.ocaml.org/cache)
-> installed bwd.1.2.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-11 01:50.03 ---> saved as "4700673dc931f6a67c2f8dc4246705095db5bbcf8c69c1b852addffd75f30e15"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test bwd.1.2.0) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile bwd         1.2.0
=== install 1 package
  - install   qcheck-core 0.91  [required by bwd]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved bwd.1.2.0  (https://opam.ocaml.org/cache)
-> retrieved qcheck-core.0.91  (https://opam.ocaml.org/cache)
-> removed   bwd.1.2.0
-> installed qcheck-core.0.91
-> installed bwd.1.2.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-11 01:50.35 ---> saved as "3d9e4649140a1744f0650dec047a3a7dd10402e1a10a93b1fdddcb66917046e5"

/home/opam: (run (shell  "opam reinstall --with-test --verbose bwd.1.2.0;\
                        \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 \"$pkg\" != 'bwd.1.2.0' && partial_fails=\"$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 1.2.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [bwd.1.2.0: extract]
-> retrieved bwd.1.2.0  (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.1.2.0)
+ /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.1.2.0)
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I test/.TestBwd.eobjs/byte -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 -no-alias-deps -open Dune__exe -o test/.TestBwd.eobjs/byte/dune__exe__TestBwd.cmo -c -impl test/TestBwd.ml)
- File "test/TestBwd.ml", line 33, characters 27-36:
- 33 |     Q.Gen.(pair (list int) small_int)
-                                 ^^^^^^^^^
- Alert deprecated: Q.Gen.small_int
- Use [nat_small] instead
- 
- File "test/TestBwd.ml", line 41, characters 27-36:
- 41 |     Q.Gen.(pair (list int) small_int)
-                                 ^^^^^^^^^
- Alert deprecated: Q.Gen.small_int
- Use [nat_small] instead
- 
- File "test/TestBwd.ml", line 57, characters 72-81:
- 57 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int bool) (list small_int) (list small_int))
-                                                                              ^^^^^^^^^
- Alert deprecated: Q.Gen.small_int
- Use [nat_small] instead
- 
- File "test/TestBwd.ml", line 57, characters 89-98:
- 57 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int bool) (list small_int) (list small_int))
-                                                                                               ^^^^^^^^^
- Alert deprecated: Q.Gen.small_int
- Use [nat_small] instead
- 
- File "test/TestBwd.ml", line 62, characters 71-80:
- 62 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int int) (list small_int) (list small_int))
-                                                                             ^^^^^^^^^
- Alert deprecated: Q.Gen.small_int
- Use [nat_small] instead
- 
- File "test/TestBwd.ml", line 62, characters 88-97:
- 62 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int int) (list small_int) (list small_int))
-                                                                                              ^^^^^^^^^
- Alert deprecated: Q.Gen.small_int
- Use [nat_small] instead
- 
- File "test/TestBwd.ml", line 86, characters 42-45:
- 86 |     Q.Gen.(pair (Q.fun1 Q.Observable.int (opt int)) (list int))
-                                                ^^^
- Alert deprecated: Q.Gen.opt
- Use [option] instead
- 
- File "test/TestBwd.ml", line 119, characters 16-25:
- 119 |     Q.Gen.(pair small_int (list small_int))
-                       ^^^^^^^^^
- Alert deprecated: Q.Gen.small_int
- Use [nat_small] instead
- 
- File "test/TestBwd.ml", line 119, characters 32-41:
- 119 |     Q.Gen.(pair small_int (list small_int))
-                                       ^^^^^^^^^
- Alert deprecated: Q.Gen.small_int
- Use [nat_small] instead
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -I test/.TestBwd.eobjs/byte -I test/.TestBwd.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/.TestBwd.eobjs/byte/dune__exe__TestBwd.cmi -no-alias-deps -open Dune__exe -o test/.TestBwd.eobjs/native/dune__exe__TestBwd.cmx -c -impl test/TestBwd.ml)
- File "test/TestBwd.ml", line 33, characters 27-36:
- 33 |     Q.Gen.(pair (list int) small_int)
-                                 ^^^^^^^^^
- Alert deprecated: Q.Gen.small_int
- Use [nat_small] instead
- 
- File "test/TestBwd.ml", line 41, characters 27-36:
- 41 |     Q.Gen.(pair (list int) small_int)
-                                 ^^^^^^^^^
- Alert deprecated: Q.Gen.small_int
- Use [nat_small] instead
- 
- File "test/TestBwd.ml", line 57, characters 72-81:
- 57 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int bool) (list small_int) (list small_int))
-                                                                              ^^^^^^^^^
- Alert deprecated: Q.Gen.small_int
- Use [nat_small] instead
- 
- File "test/TestBwd.ml", line 57, characters 89-98:
- 57 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int bool) (list small_int) (list small_int))
-                                                                                               ^^^^^^^^^
- Alert deprecated: Q.Gen.small_int
- Use [nat_small] instead
- 
- File "test/TestBwd.ml", line 62, characters 71-80:
- 62 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int int) (list small_int) (list small_int))
-                                                                             ^^^^^^^^^
- Alert deprecated: Q.Gen.small_int
- Use [nat_small] instead
- 
- File "test/TestBwd.ml", line 62, characters 88-97:
- 62 |     Q.Gen.(triple (Q.fun2 Q.Observable.int Q.Observable.int int) (list small_int) (list small_int))
-                                                                                              ^^^^^^^^^
- Alert deprecated: Q.Gen.small_int
- Use [nat_small] instead
- 
- File "test/TestBwd.ml", line 86, characters 42-45:
- 86 |     Q.Gen.(pair (Q.fun1 Q.Observable.int (opt int)) (list int))
-                                                ^^^
- Alert deprecated: Q.Gen.opt
- Use [option] instead
- 
- File "test/TestBwd.ml", line 119, characters 16-25:
- 119 |     Q.Gen.(pair small_int (list small_int))
-                       ^^^^^^^^^
- Alert deprecated: Q.Gen.small_int
- Use [nat_small] instead
- 
- File "test/TestBwd.ml", line 119, characters 32-41:
- 119 |     Q.Gen.(pair small_int (list small_int))
-                                       ^^^^^^^^^
- Alert deprecated: Q.Gen.small_int
- Use [nat_small] instead
- (cd _build/default/test && ./TestBwd.exe)
- 
random seed: 185979069
- generated error fail pass / total     time test name
- 
[ ]    0    0    0    0 / 1000     0.0s length
[ ]  305    0    0  305 / 1000     0.1s length (collecting)
[ ]  640    0    0  640 / 1000     0.2s length (collecting)
[ ]  901    0    0  901 / 1000     0.3s length (collecting)
[✓] 1000    0    0 1000 / 1000     0.3s length
- 
[ ]    0    0    0    0 / 1000     0.0s snoc
[ ]  175    0    0  175 / 1000     0.1s snoc (collecting)
[ ]  460    0    0  460 / 1000     0.2s snoc (collecting)
[ ]  723    0    0  723 / 1000     0.3s snoc
[ ]  919    0    0  919 / 1000     0.4s snoc (collecting)
[✓] 1000    0    0 1000 / 1000     0.5s snoc
- 
[ ]    0    0    0    0 / 1000     0.0s nth
[ ]  111    0    0  111 / 1000     0.1s nth (collecting)
[ ]  242    0    0  242 / 1000     0.2s nth (collecting)
[ ]  437    0    0  437 / 1000     0.3s nth (collecting)
[ ]  685    0    0  685 / 1000     0.4s nth (collecting)
[ ]  937    0    0  937 / 1000     0.6s nth (collecting)
[✓] 1000    0    0 1000 / 1000     0.6s nth
- 
[ ]    0    0    0    0 / 1000     0.0s nth_opt
[ ]  106    0    0  106 / 1000     0.1s nth_opt (collecting)
[ ]  166    0    0  166 / 1000     0.2s nth_opt (collecting)
[ ]  262    0    0  262 / 1000     0.3s nth_opt (collecting)
[ ]  442    0    0  442 / 1000     0.4s nth_opt (collecting)
[ ]  685    0    0  685 / 1000     0.5s nth_opt (collecting)
[ ]  800    0    0  800 / 1000     0.6s nth_opt (collecting)
[ ]  959    0    0  959 / 1000     0.7s nth_opt (collecting)
[✓] 1000    0    0 1000 / 1000     0.7s nth_opt
- 
[ ]    0    0    0    0 / 1000     0.0s append
[ ]   87    0    0   87 / 1000     0.1s append
[ ]  112    0    0  112 / 1000     0.2s append (collecting)
[ ]  166    0    0  166 / 1000     0.3s append (collecting)
[ ]  186    0    0  186 / 1000     0.4s append (collecting)
[ ]  259    0    0  259 / 1000     0.5s append (collecting)
[ ]  330    0    0  330 / 1000     0.6s append (collecting)
[ ]  471    0    0  471 / 1000     0.7s append (collecting)
[ ]  601    0    0  601 / 1000     0.8s append (collecting)
[ ]  685    0    0  685 / 1000     0.9s append (collecting)
[ ]  764    0    0  764 / 1000     1.1s append (collecting)
[ ]  784    0    0  784 / 1000     1.2s append (collecting)
[ ]  921    0    0  921 / 1000     1.3s append (collecting)
[ ]  941    0    0  941 / 1000     1.4s append
[ ]  982    0    0  982 / 1000     1.5s append (collecting)
[✓] 1000    0    0 1000 / 1000     1.5s append
- 
[ ]    0    0    0    0 / 1000     0.0s prepend
[ ]   38    0    0   38 / 1000     0.1s prepend (collecting)
[ ]   99    0    0   99 / 1000     0.2s prepend (collecting)
[ ]  156    0    0  156 / 1000     0.4s prepend (collecting)
[ ]  181    0    0  181 / 1000     0.5s prepend (collecting)
[ ]  242    0    0  242 / 1000     0.6s prepend (collecting)
[ ]  276    0    0  276 / 1000     0.7s prepend (collecting)
[ ]  330    0    0  330 / 1000     0.8s prepend (collecting)
[ ]  430    0    0  430 / 1000     0.9s prepend (collecting)
[ ]  570    0    0  570 / 1000     1.0s prepend (collecting)
[ ]  685    0    0  685 / 1000     1.1s prepend (collecting)
[ ]  778    0    0  778 / 1000     1.3s prepend (collecting)
[ ]  919    0    0  919 / 1000     1.4s prepend (collecting)
[ ]  981    0    0  981 / 1000     1.5s prepend (collecting)
[✓] 1000    0    0 1000 / 1000     1.5s prepend
- 
[ ]    0    0    0    0 / 1000     0.0s equal
[ ]  562    0    0  562 / 1000     0.1s equal (collecting)
[✓] 1000    0    0 1000 / 1000     0.1s equal
- 
[ ]    0    0    0    0 / 1000     0.0s compare
[ ]  638    0    0  638 / 1000     0.1s compare
[✓] 1000    0    0 1000 / 1000     0.1s compare
- 
[ ]    0    0    0    0 / 1000     0.0s iter
[ ]  101    0    0  101 / 1000     0.1s iter (collecting)
[ ]  192    0    0  192 / 1000     0.2s iter (collecting)
[ ]  323    0    0  323 / 1000     0.3s iter
[ ]  467    0    0  467 / 1000     0.4s iter (collecting)
[ ]  662    0    0  662 / 1000     0.5s iter (collecting)
[ ]  806    0    0  806 / 1000     0.6s iter (collecting)
[✓] 1000    0    0 1000 / 1000     0.7s iter
- 
[ ]    0    0    0    0 / 1000     0.0s map
[ ]   70    0    0   70 / 1000     0.1s map (collecting)
[ ]  104    0    0  104 / 1000     0.2s map (collecting)
[ ]  183    0    0  183 / 1000     0.3s map
[ ]  224    0    0  224 / 1000     0.4s map (collecting)
[ ]  280    0    0  280 / 1000     0.5s map
[ ]  332    0    0  332 / 1000     0.7s map
[ ]  542    0    0  542 / 1000     0.8s map
[ ]  618    0    0  618 / 1000     0.9s map
[ ]  723    0    0  723 / 1000     1.0s map (collecting)
[ ]  809    0    0  809 / 1000     1.1s map (collecting)
[ ]  950    0    0  950 / 1000     1.2s map (collecting)
[✓] 1000    0    0 1000 / 1000     1.3s map
- 
[ ]    0    0    0    0 / 1000     0.0s mapi
[ ]   77    0    0   77 / 1000     0.1s mapi
[ ]  121    0    0  121 / 1000     0.2s mapi
[ ]  201    0    0  201 / 1000     0.3s mapi (collecting)
[ ]  231    0    0  231 / 1000     0.4s mapi
[ ]  280    0    0  280 / 1000     0.6s mapi
[ ]  322    0    0  322 / 1000     0.7s mapi (collecting)
[ ]  380    0    0  380 / 1000     0.8s mapi (collecting)
[ ]  541    0    0  541 / 1000     0.9s mapi (collecting)
[ ]  562    0    0  562 / 1000     1.0s mapi (collecting)
[ ]  653    0    0  653 / 1000     1.1s mapi
[ ]  678    0    0  678 / 1000     1.2s mapi
[ ]  723    0    0  723 / 1000     1.3s mapi (collecting)
[ ]  795    0    0  795 / 1000     1.4s mapi (collecting)
[ ]  809    0    0  809 / 1000     1.5s mapi (collecting)
[ ]  929    0    0  929 / 1000     1.6s mapi
[ ]  997    0    0  997 / 1000     1.7s mapi
[✓] 1000    0    0 1000 / 1000     1.7s mapi
- 
[ ]    0    0    0    0 / 1000     0.0s filter_map
[ ]   44    0    0   44 / 1000     0.1s filter_map
[ ]  149    0    0  149 / 1000     0.2s filter_map
[ ]  255    0    0  255 / 1000     0.3s filter_map (collecting)
[ ]  312    0    0  312 / 1000     0.4s filter_map
[ ]  501    0    0  501 / 1000     0.5s filter_map
[ ]  548    0    0  548 / 1000     0.7s filter_map (collecting)
[ ]  598    0    0  598 / 1000     0.8s filter_map (collecting)
[ ]  706    0    0  706 / 1000     0.9s filter_map
[ ]  813    0    0  813 / 1000     1.0s filter_map
[ ]  900    0    0  900 / 1000     1.1s filter_map
[ ]  950    0    0  950 / 1000     1.2s filter_map
[✓] 1000    0    0 1000 / 1000     1.2s filter_map
- 
[ ]    0    0    0    0 / 1000     0.0s fold_left
[ ]   33    0    0   33 / 1000     0.1s fold_left
[ ]   66    0    0   66 / 1000     0.2s fold_left (collecting)
[ ]   97    0    0   97 / 1000     0.3s fold_left
[ ]  176    0    0  176 / 1000     0.4s fold_left
[ ]  198    0    0  198 / 1000     0.5s fold_left (collecting)
[ ]  266    0    0  266 / 1000     0.6s fold_left (collecting)
[ ]  326    0    0  326 / 1000     0.8s fold_left (collecting)
[ ]  393    0    0  393 / 1000     0.9s fold_left (collecting)
[ ]  514    0    0  514 / 1000     1.0s fold_left
[ ]  582    0    0  582 / 1000     1.1s fold_left (collecting)
[ ]  605    0    0  605 / 1000     1.2s fold_left
[ ]  792    0    0  792 / 1000     1.3s fold_left
[ ]  859    0    0  859 / 1000     1.4s fold_left (collecting)
[ ]  942    0    0  942 / 1000     1.5s fold_left
[✓] 1000    0    0 1000 / 1000     1.5s fold_left
- 
[ ]    0    0    0    0 / 1000     0.0s fold_right
[ ]   50    0    0   50 / 1000     0.1s fold_right
[ ]   82    0    0   82 / 1000     0.2s fold_right
[ ]  166    0    0  166 / 1000     0.3s fold_right
[ ]  211    0    0  211 / 1000     0.4s fold_right (collecting)
[ ]  309    0    0  309 / 1000     0.5s fold_right
[ ]  375    0    0  375 / 1000     0.6s fold_right (collecting)
[ ]  435    0    0  435 / 1000     0.7s fold_right
[ ]  491    0    0  491 / 1000     0.8s fold_right
[ ]  548    0    0  548 / 1000     0.9s fold_right
[ ]  590    0    0  590 / 1000     1.1s fold_right
[ ]  638    0    0  638 / 1000     1.2s fold_right
[ ]  737    0    0  737 / 1000     1.3s fold_right
[ ]  807    0    0  807 / 1000     1.4s fold_right (collecting)
[ ]  886    0    0  886 / 1000     1.5s fold_right
[✓] 1000    0    0 1000 / 1000     1.5s fold_right
- 
[ ]    0    0    0    0 / 1000     0.0s fold_right2
[ ]  138    0    0  138 / 1000     0.1s fold_right2 (collecting)
[ ]  336    0    0  336 / 1000     0.2s fold_right2 (collecting)
[ ]  488    0    0  488 / 1000     0.3s fold_right2 (collecting)
[ ]  670    0    0  670 / 1000     0.4s fold_right2 (collecting)
[ ]  769    0    0  769 / 1000     0.5s fold_right2
[ ]  823    0    0  823 / 1000     0.6s fold_right2
[ ]  855    0    0  855 / 1000     0.7s fold_right2
[ ]  986    0    0  986 / 1000     0.8s fold_right2 (collecting)
[✓] 1000    0    0 1000 / 1000     0.9s fold_right2
- 
[ ]    0    0    0    0 / 1000     0.0s for_all
[ ]  115    0    0  115 / 1000     0.1s for_all (collecting)
[ ]  242    0    0  242 / 1000     0.2s for_all (collecting)
[ ]  285    0    0  285 / 1000     0.3s for_all (collecting)
[ ]  314    0    0  314 / 1000     0.5s for_all (collecting)
[ ]  369    0    0  369 / 1000     0.6s for_all (collecting)
[ ]  436    0    0  436 / 1000     0.7s for_all (collecting)
[ ]  521    0    0  521 / 1000     0.8s for_all (collecting)
[ ]  535    0    0  535 / 1000     0.9s for_all
[ ]  656    0    0  656 / 1000     1.1s for_all (collecting)
[ ]  713    0    0  713 / 1000     1.2s for_all (collecting)
[ ]  760    0    0  760 / 1000     1.3s for_all (collecting)
[ ]  809    0    0  809 / 1000     1.4s for_all (collecting)
[ ]  826    0    0  826 / 1000     1.5s for_all (collecting)
[ ]  866    0    0  866 / 1000     1.6s for_all (collecting)
[ ]  926    0    0  926 / 1000     1.7s for_all (collecting)
[ ]  974    0    0  974 / 1000     1.8s for_all (collecting)
[✓] 1000    0    0 1000 / 1000     1.9s for_all
- 
[ ]    0    0    0    0 / 1000     0.0s exists
[ ]  110    0    0  110 / 1000     0.1s exists (collecting)
[ ]  151    0    0  151 / 1000     0.2s exists (collecting)
[ ]  265    0    0  265 / 1000     0.4s exists (collecting)
[ ]  314    0    0  314 / 1000     0.5s exists (collecting)
[ ]  404    0    0  404 / 1000     0.6s exists
[ ]  485    0    0  485 / 1000     0.7s exists (collecting)
[ ]  529    0    0  529 / 1000     0.8s exists (collecting)
[ ]  640    0    0  640 / 1000     0.9s exists (collecting)
[ ]  713    0    0  713 / 1000     1.0s exists (collecting)
[ ]  766    0    0  766 / 1000     1.2s exists (collecting)
[ ]  816    0    0  816 / 1000     1.3s exists (collecting)
[ ]  871    0    0  871 / 1000     1.4s exists
[ ]  934    0    0  934 / 1000     1.5s exists (collecting)
[✓] 1000    0    0 1000 / 1000     1.6s exists
- 
[ ]    0    0    0    0 / 1000     0.0s mem
[ ]  984    0    0  984 / 1000     0.1s mem (collecting)
[✓] 1000    0    0 1000 / 1000     0.1s mem
- 
[ ]    0    0    0    0 / 1000     0.0s filter
[ ]   94    0    0   94 / 1000     0.1s filter
[ ]  116    0    0  116 / 1000     0.2s filter
[ ]  188    0    0  188 / 1000     0.3s filter (collecting)
[ ]  243    0    0  243 / 1000     0.4s filter
[ ]  285    0    0  285 / 1000     0.5s filter (collecting)
[ ]  314    0    0  314 / 1000     0.6s filter (collecting)
[ ]  369    0    0  369 / 1000     0.7s filter (collecting)
[ ]  442    0    0  442 / 1000     0.8s filter
[ ]  521    0    0  521 / 1000     1.0s filter (collecting)
[ ]  530    0    0  530 / 1000     1.1s filter
[ ]  640    0    0  640 / 1000     1.2s filter (collecting)
[ ]  698    0    0  698 / 1000     1.3s filter (collecting)
[ ]  721    0    0  721 / 1000     1.4s filter (collecting)
[ ]  750    0    0  750 / 1000     1.5s filter (collecting)
[ ]  810    0    0  810 / 1000     1.6s filter
[ ]  826    0    0  826 / 1000     1.7s filter (collecting)
[ ]  868    0    0  868 / 1000     1.8s filter (collecting)
[ ]  883    0    0  883 / 1000     1.9s filter (collecting)
[ ]  934    0    0  934 / 1000     2.1s filter (collecting)
[ ]  974    0    0  974 / 1000     2.2s filter (collecting)
[✓] 1000    0    0 1000 / 1000     2.2s filter
- 
[ ]    0    0    0    0 / 1000     0.0s to_list
[ ]   67    0    0   67 / 1000     0.1s to_list (collecting)
[ ]  161    0    0  161 / 1000     0.2s to_list (collecting)
[ ]  232    0    0  232 / 1000     0.3s to_list (collecting)
[ ]  322    0    0  322 / 1000     0.5s to_list (collecting)
[ ]  404    0    0  404 / 1000     0.6s to_list (collecting)
[ ]  478    0    0  478 / 1000     0.7s to_list (collecting)
[ ]  614    0    0  614 / 1000     0.8s to_list (collecting)
[ ]  642    0    0  642 / 1000     0.9s to_list (collecting)
[ ]  710    0    0  710 / 1000     1.0s to_list (collecting)
[ ]  750    0    0  750 / 1000     1.1s to_list (collecting)
[ ]  898    0    0  898 / 1000     1.3s to_list (collecting)
[✓] 1000    0    0 1000 / 1000     1.3s to_list
- 
[ ]    0    0    0    0 / 1000     0.0s of_list
[ ]  180    0    0  180 / 1000     0.1s of_list (collecting)
[ ]  342    0    0  342 / 1000     0.2s of_list (collecting)
[ ]  467    0    0  467 / 1000     0.3s of_list (collecting)
[ ]  640    0    0  640 / 1000     0.4s of_list (collecting)
[ ]  725    0    0  725 / 1000     0.6s of_list (collecting)
[ ]  887    0    0  887 / 1000     0.7s of_list (collecting)
[✓] 1000    0    0 1000 / 1000     0.7s of_list
- 
[ ]    0    0    0    0 / 1000     0.0s #<
[ ]  153    0    0  153 / 1000     0.1s #< (collecting)
[ ]  261    0    0  261 / 1000     0.2s #< (collecting)
[ ]  452    0    0  452 / 1000     0.3s #< (collecting)
[ ]  685    0    0  685 / 1000     0.4s #< (collecting)
[ ]  778    0    0  778 / 1000     0.5s #< (collecting)
[✓] 1000    0    0 1000 / 1000     0.6s #<
- 
[ ]    0    0    0    0 / 1000     0.0s <><
[ ]   95    0    0   95 / 1000     0.1s <>< (collecting)
[ ]  159    0    0  159 / 1000     0.2s <>< (collecting)
[ ]  253    0    0  253 / 1000     0.3s <><
[ ]  331    0    0  331 / 1000     0.4s <>< (collecting)
[ ]  449    0    0  449 / 1000     0.5s <>< (collecting)
[ ]  576    0    0  576 / 1000     0.6s <>< (collecting)
[ ]  704    0    0  704 / 1000     0.7s <>< (collecting)
[ ]  771    0    0  771 / 1000     0.8s <>< (collecting)
[ ]  896    0    0  896 / 1000     0.9s <>< (collecting)
[ ]  976    0    0  976 / 1000     1.0s <>< (collecting)
[✓] 1000    0    0 1000 / 1000     1.1s <><
- 
[ ]    0    0    0    0 / 1000     0.0s <>>
[ ]  106    0    0  106 / 1000     0.1s <>> (collecting)
[ ]  175    0    0  175 / 1000     0.2s <>> (collecting)
[ ]  264    0    0  264 / 1000     0.3s <>> (collecting)
[ ]  386    0    0  386 / 1000     0.4s <>> (collecting)
[ ]  564    0    0  564 / 1000     0.5s <>> (collecting)
[ ]  682    0    0  682 / 1000     0.6s <>> (collecting)
[ ]  778    0    0  778 / 1000     0.7s <>> (collecting)
[ ]  937    0    0  937 / 1000     0.8s <>> (collecting)
[✓] 1000    0    0 1000 / 1000     0.9s <>>
- ================================================================================
- success (ran 24 tests)
-> compiled  bwd.1.2.0
-> removed   bwd.1.2.0
-> installed bwd.1.2.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-11 01:51.06 ---> saved as "b0827af4cda3c173a4f6841cd980f6eaf7ba23473c40ff7d202abc07e4c70626"
Job succeeded
2026-04-11 01:51.10: Job succeeded