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Organisationsocaml-multicoresaturn72af6b (lock-free-bounded-queue)freebsd-5.2_opam-2.2

freebsd-5.2_opam-2.2

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2024-10-18 17:20.57: New job: test ocaml-multicore/saturn https://github.com/ocaml-multicore/saturn.git#refs/heads/lock-free-bounded-queue (72af6bf75f888ac95eb037f35504de4be8f491e8) (freebsd-x86_64:freebsd-5.2_opam-2.2)
Base: freebsd-ocaml-5.2
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/saturn.git" -b "lock-free-bounded-queue" && cd "saturn" && git reset --hard 72af6bf7
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM freebsd-ocaml-5.2
# freebsd-5.2_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/local/bin/opam-2.2 /usr/local/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN cd ~/opam-repository && (git cat-file -e b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff || git fetch origin master) && git reset -q --hard b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 saturn_lockfree.opam saturn.opam ./
RUN opam pin add -yn saturn_lockfree.dev './' && \
    opam pin add -yn saturn.dev './'
ENV DEPS="alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base cmdliner.1.3.0 containers.3.14 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dscheck.0.5.0 dune.3.16.0 dune-configurator.3.16.0 either.1.0.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 mtime.2.1.0 multicore-bench.0.1.7 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.15.0 ocamlfind.1.9.6 oseq.0.5.1 ounit2.2.2.7 picos.0.5.0 qcheck.0.22 qcheck-alcotest.0.22 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-ounit.0.22 qcheck-stm.0.4 re.1.12.0 seq.base stdlib-shims.0.3.0 thread-local-storage.0.2 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uutf.1.0.3 yojson.2.2.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y saturn_lockfree.dev saturn.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /src
RUN opam exec -- dune build @install @check @runtest && rm -rf _build


END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK


2024-10-18 17:20.57: Using cache hint "ocaml-multicore/saturn-freebsd-ocaml-5.2-freebsd-5.2_opam-2.2-e8d17e3eb3e3c9d6787c33d5633bf5e1"
2024-10-18 17:20.57: Using OBuilder spec:
((from freebsd-ocaml-5.2)
 (comment freebsd-5.2_opam-2.2)
 (user (uid 1000) (gid 1000))
 (env CLICOLOR_FORCE 1)
 (env OPAMCOLOR always)
 (workdir /src)
 (run (shell "sudo ln -f /usr/local/bin/opam-2.2 /usr/local/bin/opam"))
 (run (shell "opam init --reinit -ni"))
 (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
 (workdir /src)
 (run (shell "sudo chown opam /src"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "cd ~/opam-repository && (git cat-file -e b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff || git fetch origin master) && git reset -q --hard b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff && git log --no-decorate -n1 --oneline && opam update -u"))
 (copy (src saturn_lockfree.opam saturn.opam) (dst ./))
 (run (network host)
      (shell  "opam pin add -yn saturn_lockfree.dev './' && \
             \nopam pin add -yn saturn.dev './'"))
 (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base cmdliner.1.3.0 containers.3.14 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dscheck.0.5.0 dune.3.16.0 dune-configurator.3.16.0 either.1.0.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 mtime.2.1.0 multicore-bench.0.1.7 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.15.0 ocamlfind.1.9.6 oseq.0.5.1 ounit2.2.2.7 picos.0.5.0 qcheck.0.22 qcheck-alcotest.0.22 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-ounit.0.22 qcheck-stm.0.4 re.1.12.0 seq.base stdlib-shims.0.3.0 thread-local-storage.0.2 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uutf.1.0.3 yojson.2.2.2")
 (env CI true)
 (env OCAMLCI true)
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "opam update --depexts && opam install --cli=2.2 --depext-only -y saturn_lockfree.dev saturn.dev $DEPS"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "opam install $DEPS"))
 (copy (src .) (dst /src))
 (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
)


2024-10-18 17:20.57: Waiting for resource in pool OCluster
2024-10-18 17:20.57: Waiting for worker…
2024-10-18 17:20.57: Got resource from pool OCluster
Building on summer
All commits already cached
HEAD is now at 72af6bf A lock-free bounded queue


(from freebsd-ocaml-5.2)
2024-10-18 17:11.03 ---> using "3515bf58445883216685df527c06fc8b9b7799700694ffa335d1401da4433261" from cache


/: (comment freebsd-5.2_opam-2.2)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/local/bin/opam-2.2 /usr/local/bin/opam"))
2024-10-18 17:11.03 ---> using "ce5d446dcad4679490c4842006d3847ab79c5b03f27c64107dd9b4b693f9227b" from cache


/src: (run (shell "opam init --reinit -ni"))
No configuration file found, using built-in defaults.
Checking for available remotes: rsync and local, git.
  - you won't be able to use mercurial repositories unless you install the hg command on your system.
  - you won't be able to use darcs repositories unless you install the darcs command on your system.


This version of opam requires an update to the layout of /home/opam/.opam from version 2.1 to version 2.2, which can't be reverted.
You may want to back it up before going further.


Continue? [y/n] y
[NOTE] The 'jobs' option was reset, its value was 1 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
           opam option jobs=1 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///home/opam/opam-repository
2024-10-18 17:11.03 ---> using "315f104d2431f3f8513b249e297f5cd9ab00e87e07651779a2c033f75790f186" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
FreeBSD 14.0-RELEASE-p11
The OCaml toplevel, version 5.2.0
2.2.1
2024-10-18 17:11.03 ---> using "122bbc3ca2d5d079e67c62df055dfe2029bb1467ac0b82961d95a877a82d7ad7" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-10-18 17:11.04 ---> using "ea3d067661d07cb941931c0bd3d63b7212a0090aedfda056edf38cb8ce4f84dc" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "cd ~/opam-repository && (git cat-file -e b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff || git fetch origin master) && git reset -q --hard b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
 * branch                  master     -> FETCH_HEAD
   5e7a27da27..b8e118d3ef  master     -> origin/master
b8e118d3ef Merge pull request #26758 from polytypic/release-multicore-bench-0.1.7


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///home/opam/opam-repository


Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).


The following packages are not being upgraded because the new versions conflict with other installed packages:
  - ocaml.5.4.0
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
2024-10-18 17:11.45 ---> saved as "6510985adb697a5570f4d0584756e1860b2b4b7e5ff7848387228803fb4c67c3"


/src: (copy (src saturn_lockfree.opam saturn.opam) (dst ./))
2024-10-18 17:11.45 ---> saved as "60244e0abd7d6e55f2b2b2521493ac88f2c9c18df9d1607cf951dafbb362be94"


/src: (run (network host)
           (shell  "opam pin add -yn saturn_lockfree.dev './' && \
                  \nopam pin add -yn saturn.dev './'"))
[saturn_lockfree.dev] synchronised (file:///src)
saturn_lockfree is now pinned to file:///src (version dev)
[saturn.dev] synchronised (file:///src)
saturn is now pinned to file:///src (version dev)
2024-10-18 17:11.48 ---> saved as "f5565c5e08b7776e05e7e5263171a64879e0d951678a60e3f2516ff64d09281f"


/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base cmdliner.1.3.0 containers.3.14 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dscheck.0.5.0 dune.3.16.0 dune-configurator.3.16.0 either.1.0.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 mtime.2.1.0 multicore-bench.0.1.7 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.15.0 ocamlfind.1.9.6 oseq.0.5.1 ounit2.2.2.7 picos.0.5.0 qcheck.0.22 qcheck-alcotest.0.22 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-ounit.0.22 qcheck-stm.0.4 re.1.12.0 seq.base stdlib-shims.0.3.0 thread-local-storage.0.2 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uutf.1.0.3 yojson.2.2.2")


/src: (env CI true)


/src: (env OCAMLCI true)


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "opam update --depexts && opam install --cli=2.2 --depext-only -y saturn_lockfree.dev saturn.dev $DEPS"))
[WARNING] Unknown update command for bsd, skipping system update


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[saturn.dev] synchronised (no changes)
[saturn_lockfree.dev] synchronised (no changes)


[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).
[NOTE] Package ocaml is already installed (current version is 5.2.0).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2024-10-18 17:12.07 ---> saved as "08173d3b5986dbf03d96e55443e2099159e363825dba2cfb4480b4cf6c83fc6a"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).
[NOTE] Package ocaml is already installed (current version is 5.2.0).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 38 packages
  ∗ alcotest                   1.8.0
  ∗ astring                    0.8.5
  ∗ backoff                    0.1.1
  ∗ cmdliner                   1.3.0
  ∗ containers                 3.14
  ∗ csexp                      1.5.2
  ∗ domain-local-await         1.0.1
  ∗ domain_shims               0.1.0
  ∗ dscheck                    0.5.0
  ∗ dune                       3.16.0
  ∗ dune-configurator          3.16.0
  ∗ either                     1.0.0
  ∗ fmt                        0.9.0
  ∗ mtime                      2.1.0
  ∗ multicore-bench            0.1.7
  ∗ multicore-magic            2.3.0
  ∗ multicore-magic-dscheck    2.3.0
  ∗ ocaml-syntax-shims         1.0.0
  ∗ ocamlbuild                 0.15.0
  ∗ ocamlfind                  1.9.6
  ∗ oseq                       0.5.1
  ∗ ounit2                     2.2.7
  ∗ picos                      0.5.0
  ∗ qcheck                     0.22
  ∗ qcheck-alcotest            0.22
  ∗ qcheck-core                0.22
  ∗ qcheck-multicoretests-util 0.4
  ∗ qcheck-ounit               0.22
  ∗ qcheck-stm                 0.4
  ∗ re                         1.12.0
  ∗ seq                        base
  ∗ stdlib-shims               0.3.0
  ∗ thread-local-storage       0.2
  ∗ thread-table               1.0.0
  ∗ topkg                      1.0.7
  ∗ tsort                      2.1.0
  ∗ uutf                       1.0.3
  ∗ yojson                     2.2.2


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
⬇ retrieved backoff.0.1.1  (cached)
⬇ retrieved alcotest.1.8.0  (cached)
⬇ retrieved cmdliner.1.3.0  (cached)
⬇ retrieved csexp.1.5.2  (cached)
⬇ retrieved astring.0.8.5  (cached)
⬇ retrieved domain-local-await.1.0.1  (cached)
⬇ retrieved domain_shims.0.1.0  (cached)
⬇ retrieved dscheck.0.5.0  (cached)
⬇ retrieved either.1.0.0  (cached)
⬇ retrieved containers.3.14  (cached)
⬇ retrieved fmt.0.9.0  (cached)
⬇ retrieved mtime.2.1.0  (cached)
⬇ retrieved multicore-bench.0.1.7  (cached)
⬇ retrieved ocaml-syntax-shims.1.0.0  (cached)
⬇ retrieved multicore-magic.2.3.0, multicore-magic-dscheck.2.3.0  (cached)
⬇ retrieved ocamlbuild.0.15.0  (cached)
⬇ retrieved oseq.0.5.1  (cached)
⬇ retrieved ocamlfind.1.9.6  (cached)
⬇ retrieved ounit2.2.2.7  (cached)
⬇ retrieved picos.0.5.0  (cached)
⬇ retrieved qcheck.0.22, qcheck-alcotest.0.22, qcheck-core.0.22, qcheck-ounit.0.22  (cached)
⬇ retrieved qcheck-multicoretests-util.0.4, qcheck-stm.0.4  (cached)
⬇ retrieved seq.base  (cached)
∗ installed seq.base
⬇ retrieved stdlib-shims.0.3.0  (cached)
⬇ retrieved re.1.12.0  (cached)
⬇ retrieved thread-local-storage.0.2  (cached)
⬇ retrieved thread-table.1.0.0  (cached)
⬇ retrieved tsort.2.1.0  (cached)
⬇ retrieved uutf.1.0.3  (cached)
⬇ retrieved topkg.1.0.7  (cached)
⬇ retrieved yojson.2.2.2  (cached)
⬇ retrieved dune.3.16.0, dune-configurator.3.16.0  (cached)
∗ installed cmdliner.1.3.0
∗ installed ocamlbuild.0.15.0
∗ installed ocamlfind.1.9.6
∗ installed topkg.1.0.7
∗ installed uutf.1.0.3
∗ installed mtime.2.1.0
∗ installed fmt.0.9.0
∗ installed astring.0.8.5
∗ installed dune.3.16.0
∗ installed domain_shims.0.1.0
∗ installed csexp.1.5.2
∗ installed tsort.2.1.0
∗ installed thread-table.1.0.0
∗ installed thread-local-storage.0.2
∗ installed stdlib-shims.0.3.0
∗ installed oseq.0.5.1
∗ installed re.1.12.0
∗ installed ocaml-syntax-shims.1.0.0
∗ installed multicore-magic.2.3.0
∗ installed either.1.0.0
∗ installed backoff.0.1.1
∗ installed yojson.2.2.2
∗ installed qcheck-core.0.22
∗ installed domain-local-await.1.0.1
∗ installed picos.0.5.0
∗ installed qcheck-multicoretests-util.0.4
∗ installed multicore-bench.0.1.7
∗ installed ounit2.2.2.7
∗ installed qcheck-stm.0.4
∗ installed qcheck-ounit.0.22
∗ installed qcheck.0.22
∗ installed dune-configurator.3.16.0
∗ installed alcotest.1.8.0
∗ installed qcheck-alcotest.0.22
∗ installed containers.3.14
∗ installed dscheck.0.5.0
∗ installed multicore-magic-dscheck.2.3.0
Done.
2024-10-18 17:13.54 ---> saved as "cd86f7a092796c12ffafa7f918e56e6cc9ac4037308305b4f88436cc8736c1c8"


/src: (copy (src .) (dst /src))
2024-10-18 17:13.55 ---> saved as "a4525564e00b01d2b23ebcc40f641f6410f09b4eb7ee885e64886ece7853b4d2"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/ws_deque && ./test_ws_deque.exe)
test_exit: ok
test_push_and_pop: ok
test_push_and_steal: ok
test_concurrent_workload: ok (pushed = 100000, popped = 61086, stolen = 38914)
(cd _build/default/test/spsc_queue && ./test_spsc_queue.exe)
test_Spsc_queue_empty: ok
test_Spsc_queue_full: ok
test_Spsc_queue_parallel: ok (transferred = 100000)
test_Spsc_queue_unsafe_empty: ok
test_Spsc_queue_unsafe_full: ok
test_Spsc_queue_unsafe_parallel: ok (transferred = 100000)
(cd _build/default/test/treiber_stack && ./treiber_stack_dscheck.exe)
Testing `treiber_stack_dscheck'.
This run has ID `EY1AHPFW'.


  [OK]          basic          0   1-producer-1-consumer.
  [OK]          basic          1   2-producers.
  [OK]          basic          2   2-consumers.
  [OK]          basic          3   2-domains.
  [OK]          basic          4   2-domains-more-pops.


Full test results in `/src/_build/default/test/treiber_stack/_build/_tests/treiber_stack_dscheck'.
Test Successful in 0.409s. 5 tests run.
(cd _build/default/test/mpsc_queue && ./mpsc_queue_dscheck.exe)
Testing `mpsc_queue_dscheck'.
This run has ID `7V1IGDO3'.


  [OK]          basic          0   1-producer-1-consumer.
  [OK]          basic          1   1-producer-1-consumer-peek.
  [OK]          basic          2   2-producers.


Full test results in `/src/_build/default/test/mpsc_queue/_build/_tests/mpsc_queue_dscheck'.
Test Successful in 0.036s. 3 tests run.
(cd _build/default/test/spsc_queue && ./spsc_queue_dscheck.exe)
Testing `spsc_queue_dscheck'.
This run has ID `88FU8I56'.


  [OK]          basic_safe                   0   simple-test.
  [OK]          wrap-arounds_safe            0   shift-by-1.
  [OK]          wrap-arounds_safe            1   shift-by-6.
  [OK]          wrap-arounds_safe            2   shift-by-11.
  [OK]          size_safe                    0   linearizes-with-1-thr.
  [OK]          basic_unsafe                 0   simple-test.
  [OK]          wrap-arounds_unsafe          0   shift-by-1.
  [OK]          wrap-arounds_unsafe          1   shift-by-6.
  [OK]          wrap-arounds_unsafe          2   shift-by-11.
  [OK]          size_unsafe                  0   linearizes-with-1-thr.


Full test results in `/src/_build/default/test/spsc_queue/_build/_tests/spsc_queue_dscheck'.
Test Successful in 0.195s. 10 tests run.
(cd _build/default/test/size && ./dscheck_size.exe)
Testing `dscheck_size'.
This run has ID `NGSZ0OVC'.


  [OK]          basic          0   underflow and overflow.
  [OK]          basic          1   2-mem.
  [OK]          basic          2   2-add-same.
  [OK]          basic          3   2-add.
  [OK]          basic          4   2-remove-same.
  [OK]          basic          5   2-remove.


Full test results in `/src/_build/default/test/size/_build/_tests/dscheck_size'.
Test Successful in 0.085s. 6 tests run.
(cd _build/default/test/ws_deque && ./ws_deque_dscheck.exe)
Testing `ws_deque_dscheck'.
This run has ID `49HWBFYS'.


  [OK]          basic          0   1-owner-1-stealer.
  [OK]          basic          1   1-pusher-2-stealers.


Full test results in `/src/_build/default/test/ws_deque/_build/_tests/ws_deque_dscheck'.
Test Successful in 0.026s. 2 tests run.
(cd _build/default/test/ws_deque && ./qcheck_ws_deque.exe)
qcheck random seed: 187167073
Testing `Ws_deque'.
This run has ID `GOG23HU9'.


  [OK]          one_producer                       0   pops_are_in_order.
  [OK]          one_producer                       1   pop_on_empty_deque_rai...
  [OK]          one_producer_one_stealer           0   steals_are_in_order.
  [OK]          one_producer_one_stealer           1   parallel_pushes_and_st...
  [OK]          one_producer_one_stealer           2   parallel_pops_and_steals.
  [OK]          one_producer_two_stealers          0   parallel_steals.


Full test results in `/src/_build/default/test/ws_deque/_build/_tests/Ws_deque'.
Test Successful in 14.032s. 6 tests run.
(cd _build/default/test/michael_scott_queue && ./michael_scott_queue_dscheck.exe)
Testing `michael_scott_queue_dscheck'.
This run has ID `1Q0COEOQ'.


  [OK]          basic_safe            0   1-producer-1-consumer.
  [OK]          basic_safe            1   1-producer-1-consumer-peek.
  [OK]          basic_safe            2   2-producers.
  [OK]          basic_safe            3   2-domains.
  [OK]          basic_unsafe          0   1-producer-1-consumer.
  [OK]          basic_unsafe          1   1-producer-1-consumer-peek.
  [OK]          basic_unsafe          2   2-producers.
  [OK]          basic_unsafe          3   2-domains.


Full test results in `/src/_build/default/test/michael_scott_queue/_build/_tests/michael_scott_queue_dscheck'.
Test Successful in 0.130s. 8 tests run.
(cd _build/default/test/treiber_stack && ./qcheck_treiber_stack.exe)
qcheck random seed: 997071553
Testing `Treiber_stack'.
This run has ID `YJ2FY5EO'.


  [OK]          test_sequential            0   push.
  [OK]          test_sequential            1   push_pop_until_empty.
  [OK]          test_sequential            2   lifo.
  [OK]          one_cons_one_prod          0   parallel.
  [OK]          two_domains                0   parallel_pop_push.
  [OK]          two_domains                1   parallel_pop_push_random.


Full test results in `/src/_build/default/test/treiber_stack/_build/_tests/Treiber_stack'.
Test Successful in 13.863s. 6 tests run.
(cd _build/default/test/skiplist && ./dscheck_skiplist.exe)
Testing `DSCheck Skiplist'.
This run has ID `5QE2K5OL'.


  [OK]          basic          0   max_height_of.
  [OK]          basic          1   2-mem.
  [OK]          basic          2   2-add-same.
  [OK]          basic          3   2-add.
  [OK]          basic          4   2-remove-same.
  [OK]          basic          5   2-remove.


Full test results in `/src/_build/default/test/skiplist/_build/_tests/DSCheck Skiplist'.
Test Successful in 0.066s. 6 tests run.
(cd _build/default/test/spsc_queue && ./qcheck_spsc_queue.exe)
qcheck random seed: 634604449
Testing `Spsc_queues'.
This run has ID `GB2W8X0Y'.


  [OK]          Spsc_queue                 0   seq_pop_opt_push.
  [OK]          Spsc_queue                 1   seq_pop_push.
  [OK]          Spsc_queue                 2   seq_pop_try_push.
  [OK]          Spsc_queue                 3   par_pop_push.
  [OK]          Spsc_queue                 4   push_full.
  [OK]          Spsc_queue                 5   seq_peek_opt.
  [OK]          Spsc_queue                 6   seq_peek.
  [OK]          Spsc_queue                 7   par_peek_opt.
  [OK]          Spsc_queue_unsafe          0   seq_pop_opt_push.
  [OK]          Spsc_queue_unsafe          1   seq_pop_push.
  [OK]          Spsc_queue_unsafe          2   seq_pop_try_push.
  [OK]          Spsc_queue_unsafe          3   par_pop_push.
  [OK]          Spsc_queue_unsafe          4   push_full.
  [OK]          Spsc_queue_unsafe          5   seq_peek_opt.
  [OK]          Spsc_queue_unsafe          6   seq_peek.
  [OK]          Spsc_queue_unsafe          7   par_peek_opt.


Full test results in `/src/_build/default/test/spsc_queue/_build/_tests/Spsc_queues'.
Test Successful in 18.175s. 16 tests run.
(cd _build/default/test/mpsc_queue && ./qcheck_mpsc_queue.exe)
qcheck random seed: 576544326
Testing `Mpsc_queue'.
This run has ID `49D1YH7W'.


  [OK]          one_consumer               0   push_head_pop_opt.
  [OK]          one_consumer               1   push_head_pop.
  [OK]          one_consumer               2   push_head_peek_opt.
  [OK]          one_consumer               3   push_head_peek.
  [OK]          one_consumer               4   pop_opt_empty.
  [OK]          one_consumer               5   pop_empty.
  [OK]          one_consumer               6   peek_opt_empty.
  [OK]          one_consumer               7   peek_empty.
  [OK]          one_consumer               8   push_head_not_empty.
  [OK]          one_consumer               9   close_push_head.
  [OK]          one_consumer              10   close_is_empty.
  [OK]          one_consumer              11   close_pop_opt.
  [OK]          one_consumer              12   pop_opt_order.
  [OK]          one_consumer              13   seq_push_pop_opt.
  [OK]          one_producer               0   push_not_empty.
  [OK]          one_producer               1   closing_prevents_pushing.
  [OK]          one_cons_one_prod          0   seq_push_pop_opt_peek_opt.
  [OK]          one_cons_one_prod          1   par_push_pop.
  [OK]          one_cons_one_prod          2   par_push_push_head.
  [OK]          one_cons_one_prod          3   par_pop_opt_push2.
  [OK]          one_cons_two_prod          0   par_push.
  [OK]          one_cons_two_prod          1   par_push_close_pop_opt.


Full test results in `/src/_build/default/test/mpsc_queue/_build/_tests/Mpsc_queue'.
Test Successful in 31.035s. 22 tests run.
(cd _build/default/test/michael_scott_queue && ./qcheck_michael_scott_queue.exe)
qcheck random seed: 593620678
Testing `Michael_scott_queue'.
This run has ID `D7HD92DT'.


  [OK]          test_sequential_safe              0   push.
  [OK]          test_sequential_safe              1   push_pop_opt_until_empty.
  [OK]          test_sequential_safe              2   fifo.
  [OK]          test_sequential_safe              3   fifo_peek_opt.
  [OK]          one_cons_one_prod_safe            0   parallel_fifo.
  [OK]          one_cons_one_prod_safe            1   parallel_peek.
  [OK]          two_domains_safe                  0   parallel_pop_opt_push.
  [OK]          two_domains_safe                  1   parallel_pop_opt_push_r...
  [OK]          test_sequential_unsafe            0   push.
  [OK]          test_sequential_unsafe            1   push_pop_opt_until_empty.
  [OK]          test_sequential_unsafe            2   fifo.
  [OK]          test_sequential_unsafe            3   fifo_peek_opt.
  [OK]          one_cons_one_prod_unsafe          0   parallel_fifo.
  [OK]          one_cons_one_prod_unsafe          1   parallel_peek.
  [OK]          two_domains_unsafe                0   parallel_pop_opt_push.
  [OK]          two_domains_unsafe                1   parallel_pop_opt_push_r...


Full test results in `/src/_build/default/test/michael_scott_queue/_build/_tests/Michael_scott_queue'.
Test Successful in 33.559s. 16 tests run.
(cd _build/default/test/cue && ./stm_cue.exe --verbose)
random seed: 139574471009766338
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Saturn_lockfree.Cue sequential
[✓]   32    0    0   32 /   32    23.6s Saturn_lockfree.Cue parallel
================================================================================
success (ran 2 tests)
random seed: 3462885123535073486
generated error fail pass / total     time test name
[✓]   49    0    0   49 /   49     0.0s Saturn_lockfree.Cue sequential
[✓]   49    0    0   49 /   49    28.0s Saturn_lockfree.Cue parallel
================================================================================
success (ran 2 tests)
random seed: 4376453601840133675
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Saturn_lockfree.Cue sequential
[✓]   32    0    0   32 /   32    16.7s Saturn_lockfree.Cue parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/treiber_stack && ./stm_treiber_stack.exe)
random seed: 4292189327304830118
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Saturn_lockfree.Treiber_stack sequential
[✓]   32    0    0   32 /   32    21.8s Saturn_lockfree.Treiber_stack parallel
================================================================================
success (ran 2 tests)
random seed: 3241337160293953394
generated error fail pass / total     time test name
[✓]   56    0    0   56 /   56     0.0s Saturn_lockfree.Treiber_stack sequential
[✓]   56    0    0   56 /   56    29.6s Saturn_lockfree.Treiber_stack parallel
================================================================================
success (ran 2 tests)
random seed: 1920746849613833127
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Saturn_lockfree.Treiber_stack sequential
[✓]   32    0    0   32 /   32    19.0s Saturn_lockfree.Treiber_stack parallel
================================================================================
success (ran 2 tests)
(cd _build/default/bench && ./main.exe -brief)
Saturn Relaxed_queue:
  messages over time/1 adder, 1 taker (cas):
    1.64 M/s
  messages over time/1 adder, 1 taker (not lf):
    2.46 M/s
  messages over time/1 adder, 1 taker (spin):
    4.32 M/s
  messages over time/1 adder, 2 takers (cas):
    0.72 M/s
  messages over time/1 adder, 2 takers (not lf):
    0.52 M/s
  messages over time/1 adder, 2 takers (spin):
    1.84 M/s
  messages over time/2 adders, 1 taker (cas):
    1.04 M/s
  messages over time/2 adders, 1 taker (not lf):
    0.54 M/s
  messages over time/2 adders, 1 taker (spin):
    1.32 M/s
  messages over time/2 adders, 2 takers (cas):
    1.12 M/s
  messages over time/2 adders, 2 takers (not lf):
    0.43 M/s
  messages over time/2 adders, 2 takers (spin):
    1.49 M/s
  time per message/1 adder, 1 taker (cas):
    1221.72 ns
  time per message/1 adder, 1 taker (not lf):
    812.25 ns
  time per message/1 adder, 1 taker (spin):
    463.13 ns
  time per message/1 adder, 2 takers (cas):
    4183.88 ns
  time per message/1 adder, 2 takers (not lf):
    5781.68 ns
  time per message/1 adder, 2 takers (spin):
    1630.68 ns
  time per message/2 adders, 1 taker (cas):
    2887.01 ns
  time per message/2 adders, 1 taker (not lf):
    5518.03 ns
  time per message/2 adders, 1 taker (spin):
    2275.57 ns
  time per message/2 adders, 2 takers (cas):
    3583.62 ns
  time per message/2 adders, 2 takers (not lf):
    9329.63 ns
  time per message/2 adders, 2 takers (spin):
    2684.18 ns
Saturn_lockfree Cue:
  messages over time/1 nb adder, 1 nb taker:
    9.05 M/s
  messages over time/1 nb adder, 2 nb takers:
    5.36 M/s
  messages over time/2 nb adders, 1 nb taker:
    9.34 M/s
  messages over time/2 nb adders, 2 nb takers:
    10.10 M/s
  messages over time/one domain:
    4.61 M/s
  time per message/1 nb adder, 1 nb taker:
    220.92 ns
  time per message/1 nb adder, 2 nb takers:
    560.04 ns
  time per message/2 nb adders, 1 nb taker:
    321.13 ns
  time per message/2 nb adders, 2 nb takers:
    396.13 ns
  time per message/one domain:
    216.89 ns
Saturn_lockfree Queue:
  messages over time/1 nb adder, 1 nb taker:
    7.39 M/s
  messages over time/1 nb adder, 2 nb takers:
    7.31 M/s
  messages over time/2 nb adders, 1 nb taker:
    9.61 M/s
  messages over time/2 nb adders, 2 nb takers:
    10.23 M/s
  messages over time/one domain:
    4.31 M/s
  time per message/1 nb adder, 1 nb taker:
    270.62 ns
  time per message/1 nb adder, 2 nb takers:
    410.65 ns
  time per message/2 nb adders, 1 nb taker:
    312.19 ns
  time per message/2 nb adders, 2 nb takers:
    391.13 ns
  time per message/one domain:
    232.27 ns
Saturn_lockfree Single_prod_single_cons_queue:
  messages over time/2 workers, capacity 1:
    0.25 M/s
  messages over time/2 workers, capacity 1 (unsafe):
    3.91 M/s
  messages over time/2 workers, capacity 32768:
    15.58 M/s
  messages over time/2 workers, capacity 32768 (unsafe):
    28.89 M/s
  messages over time/2 workers, capacity 4096:
    4.41 M/s
  messages over time/2 workers, capacity 4096 (unsafe):
    28.56 M/s
  messages over time/2 workers, capacity 512:
    3.24 M/s
  messages over time/2 workers, capacity 512 (unsafe):
    15.35 M/s
  messages over time/2 workers, capacity 64:
    6.17 M/s
  messages over time/2 workers, capacity 64 (unsafe):
    29.43 M/s
  messages over time/2 workers, capacity 8:
    1.16 M/s
  messages over time/2 workers, capacity 8 (unsafe):
    1.62 M/s
  time per message/2 workers, capacity 1:
    7892.71 ns
  time per message/2 workers, capacity 1 (unsafe):
    511.51 ns
  time per message/2 workers, capacity 32768:
    128.34 ns
  time per message/2 workers, capacity 32768 (unsafe):
    69.24 ns
  time per message/2 workers, capacity 4096:
    453.75 ns
  time per message/2 workers, capacity 4096 (unsafe):
    70.02 ns
  time per message/2 workers, capacity 512:
    617.01 ns
  time per message/2 workers, capacity 512 (unsafe):
    130.27 ns
  time per message/2 workers, capacity 64:
    324.33 ns
  time per message/2 workers, capacity 64 (unsafe):
    67.95 ns
  time per message/2 workers, capacity 8:
    1720.67 ns
  time per message/2 workers, capacity 8 (unsafe):
    1236.53 ns
Saturn_lockfree Size:
  operations over time/1 worker:
    13.60 M/s
  operations over time/2 workers:
    15.73 M/s
  operations over time/4 workers:
    20.81 M/s
  time per operation/1 worker:
    73.51 ns
  time per operation/2 workers:
    127.18 ns
  time per operation/4 workers:
    192.22 ns
Saturn_lockfree Skiplist:
  operations over time/1 workers, 10% mem 45% add 45% rem:
    0.58 M/s
  operations over time/1 workers, 50% mem 25% add 25% rem:
    0.64 M/s
  operations over time/1 workers, 90% mem 5% add 5% rem:
    0.86 M/s
  operations over time/2 workers, 10% mem 45% add 45% rem:
    0.99 M/s
  operations over time/2 workers, 50% mem 25% add 25% rem:
    0.89 M/s
  operations over time/2 workers, 90% mem 5% add 5% rem:
    2.07 M/s
  operations over time/4 workers, 10% mem 45% add 45% rem:
    1.34 M/s
  operations over time/4 workers, 50% mem 25% add 25% rem:
    2.68 M/s
  operations over time/4 workers, 90% mem 5% add 5% rem:
    2.90 M/s
  time per operation/1 workers, 10% mem 45% add 45% rem:
    1721.65 ns
  time per operation/1 workers, 50% mem 25% add 25% rem:
    1558.75 ns
  time per operation/1 workers, 90% mem 5% add 5% rem:
    1168.04 ns
  time per operation/2 workers, 10% mem 45% add 45% rem:
    2024.89 ns
  time per operation/2 workers, 50% mem 25% add 25% rem:
    2258.01 ns
  time per operation/2 workers, 90% mem 5% add 5% rem:
    967.20 ns
  time per operation/4 workers, 10% mem 45% add 45% rem:
    2991.98 ns
  time per operation/4 workers, 50% mem 25% add 25% rem:
    1494.74 ns
  time per operation/4 workers, 90% mem 5% add 5% rem:
    1377.16 ns
Saturn_lockfree Stack:
  messages over time/1 adder, 1 taker:
    13.55 M/s
  messages over time/1 adder, 2 takers:
    14.45 M/s
  messages over time/2 adders, 1 taker:
    14.10 M/s
  messages over time/2 adders, 2 takers:
    15.04 M/s
  messages over time/one domain:
    5.31 M/s
  time per message/1 adder, 1 taker:
    147.65 ns
  time per message/1 adder, 2 takers:
    207.57 ns
  time per message/2 adders, 1 taker:
    212.73 ns
  time per message/2 adders, 2 takers:
    265.98 ns
  time per message/one domain:
    188.32 ns
Saturn_lockfree Work_stealing_deque:
  messages over time/1 adder, 1 taker:
    6.62 M/s
  messages over time/1 adder, 2 takers:
    16.30 M/s
  messages over time/1 adder, 4 takers:
    4.76 M/s
  messages over time/one domain (FIFO):
    3.55 M/s
  messages over time/one domain (LIFO):
    8.13 M/s
  spawns over time/1 worker:
    2.88 M/s
  spawns over time/2 workers:
    2.72 M/s
  spawns over time/4 workers:
    3.02 M/s
  spawns over time/8 workers:
    1.52 M/s
  time per message/1 adder, 1 taker:
    301.98 ns
  time per message/1 adder, 2 takers:
    184.09 ns
  time per message/1 adder, 4 takers:
    1051.24 ns
  time per message/one domain (FIFO):
    281.71 ns
  time per message/one domain (LIFO):
    122.96 ns
  time per spawn/1 worker:
    347.54 ns
  time per spawn/2 workers:
    734.50 ns
  time per spawn/4 workers:
    1324.73 ns
  time per spawn/8 workers:
    5278.46 ns
(cd _build/default/test/size && ./stm_size.exe)
random seed: 1752526900175438717
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Saturn_lockfree.Size sequential
[✓]   32    0    0   32 /   32    26.5s Saturn_lockfree.Size parallel
================================================================================
success (ran 2 tests)
random seed: 1107776079819758267
generated error fail pass / total     time test name
[✓]   40    0    0   40 /   40     0.0s Saturn_lockfree.Size sequential
[✓]   40    0    0   40 /   40    25.3s Saturn_lockfree.Size parallel
================================================================================
success (ran 2 tests)
random seed: 2061253163052424854
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Saturn_lockfree.Size sequential
[✓]   32    0    0   32 /   32    21.9s Saturn_lockfree.Size parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/skiplist && ./stm_skiplist.exe)
random seed: 1234316483577181825
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Lockfree.Skiplist sequential
[✓]   32    0    0   32 /   32    25.4s Lockfree.Skiplist parallel
================================================================================
success (ran 2 tests)
random seed: 253481499779866665
generated error fail pass / total     time test name
[✓]   43    0    0   43 /   43     0.0s Lockfree.Skiplist sequential
[✓]   43    0    0   43 /   43    32.1s Lockfree.Skiplist parallel
================================================================================
success (ran 2 tests)
random seed: 2345546366217144807
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Lockfree.Skiplist sequential
[✓]   32    0    0   32 /   32    25.2s Lockfree.Skiplist parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/mpmc_relaxed_queue && ./test_mpmc_relaxed_queue.exe)
Testing `Mpmc_queue'.
This run has ID `0GIKZESO'.


  [OK]          single-thread                        0   is it a queue.
  [OK]          validate items                       0   1 prod. 1 cons.
  [OK]          validate indices under load          0    4 prod. 4 cons.
  [OK]          validate indices under load          1    8 prod. 1 cons.
  [OK]          validate indices under load          2    1 prod. 8 cons.
  [OK]          single-thread-CAS-intf               0   is it a queue.
  [OK]          validate items-CAS-intf              0   1 prod. 1 cons.
  [OK]          single-thread-spinning               0   is it a queue.
  [OK]          validate-items-spinning              0   1 prod. 1 cons.


Full test results in `/src/_build/default/test/mpmc_relaxed_queue/_build/_tests/Mpmc_queue'.
Test Successful in 132.009s. 9 tests run.
(cd _build/default/test/michael_scott_queue && ./stm_michael_scott_queue.exe)
random seed: 591721367855948808
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Saturn_lockfree.michael_scott_queue_safe sequential
[✓]   32    0    0   32 /   32    23.4s Saturn_lockfree.michael_scott_queue_safe parallel
================================================================================
success (ran 2 tests)
random seed: 2847023249317224438
generated error fail pass / total     time test name
[✓]   49    0    0   49 /   49     0.0s Saturn_lockfree.michael_scott_queue_safe sequential
[✓]   49    0    0   49 /   49    32.0s Saturn_lockfree.michael_scott_queue_safe parallel
================================================================================
success (ran 2 tests)
random seed: 3029620655243570021
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Saturn_lockfree.michael_scott_queue_safe sequential
[✓]   32    0    0   32 /   32    18.4s Saturn_lockfree.michael_scott_queue_safe parallel
================================================================================
success (ran 2 tests)
random seed: 3795701915664674710
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Saturn_lockfree.michael_scott_queue_unsafe sequential
[✓]   32    0    0   32 /   32    21.9s Saturn_lockfree.michael_scott_queue_unsafe parallel
================================================================================
success (ran 2 tests)
random seed: 4136340468433726065
generated error fail pass / total     time test name
[✓]   55    0    0   55 /   55     0.0s Saturn_lockfree.michael_scott_queue_unsafe sequential
[✓]   55    0    0   55 /   55    46.2s Saturn_lockfree.michael_scott_queue_unsafe parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/ws_deque && ./stm_ws_deque.exe)
random seed: 352146645203511407
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Saturn_lockfree.Ws_deque sequential
[ ]    9  [✓]   32    0    0   32 /   32    26.3s Saturn_lockfree.Ws_deque parallel
[✓]    2    0    1    1 /   32   175.6s Saturn_lockfree.Ws_deque parallel, negative


--- Info -----------------------------------------------------------------------


Negative test Saturn_lockfree.Ws_deque parallel, negative failed as expected (32 shrink steps):


                        |                
                     Push 888            
                      Push 7             
                        |                
             .---------------------.
             |                     |                
            Pop                   Pop               


+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++


Messages for test Saturn_lockfree.Ws_deque parallel, negative:


  Results incompatible with linearized model


                              |                            
                        Push 888 : ()                      
                         Push 7 : ()                       
                              |                            
           .------------------------------------.
           |                                    |                            
     Pop : Ok (7)                         Pop : Ok (0)                       


================================================================================
success (ran 3 tests)
(cd _build/default/test/spsc_queue && ./stm_spsc_queue.exe)
random seed: 4509971303064278442
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Saturn_lockfree.Spsc_queue sequential
[✓]   32    0    0   32 /   32    26.0s Saturn_lockfree.Spsc_queue parallel
[✓]    1    0    1    0 /   32   100.7s Saturn_lockfree.Spsc_queue parallel, negative


--- Info -----------------------------------------------------------------------


Negative test Saturn_lockfree.Spsc_queue parallel, negative failed as expected (29 shrink steps):


                        |                
                        |                
             .---------------------.
             |                     |                
          Push 880              Push 12             
                                  Pop               
                                  Peek              


+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++


Messages for test Saturn_lockfree.Spsc_queue parallel, negative:


  Results incompatible with linearized model


                                                       |                        
                                                       |                        
                             .--------------------------------------------------.
                             |                                                  |                        
                    Push 880 : Ok (())                                  Push 12 : Ok (())                
                                                                         Pop : Ok (880)                  
                                                        Peek : Error (Invalid_argument("option is None"))


================================================================================
success (ran 3 tests)
random seed: 2278888030416978138
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Saturn_lockfree.Spsc_queue_unsafe sequential
[✓]   32    0    0   32 /   32    42.0s Saturn_lockfree.Spsc_queue_unsafe parallel
[✓]    1    0    1    0 /   32    65.5s Saturn_lockfree.Spsc_queue_unsafe parallel, negative


--- Info -----------------------------------------------------------------------


Negative test Saturn_lockfree.Spsc_queue_unsafe parallel, negative failed as expected (15 shrink steps):


                        |                
                        |                
             .---------------------.
             |                     |                
          Push 970               Push 3             
                                  Pop               
                                  Peek              


+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++


Messages for test Saturn_lockfree.Spsc_queue_unsafe parallel, negative:


  Results incompatible with linearized model


                                |                          
                                |                          
             .------------------------------------.
             |                                    |                          
     Push 970 : Ok (())                    Push 3 : Ok (())                  
                                             Pop : Ok (3)                    
                                            Peek : Ok (0)                    


================================================================================
success (ran 3 tests)
(cd _build/default/test/mpsc_queue && ./stm_mpsc_queue.exe)
random seed: 1744499135414132914
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Saturn_lockfree.Mpsc_queue sequential
[✓]   32    0    0   32 /   32    56.5s Saturn_lockfree.Mpsc_queue parallel
[✓]    4    0    1    3 /   32   192.2s Saturn_lockfree.Mpsc_queue parallel, negative


--- Info -----------------------------------------------------------------------


Negative test Saturn_lockfree.Mpsc_queue parallel, negative failed as expected (31 shrink steps):


                        |                
                     Push 14             
                        |                
             .---------------------.
             |                     |                
           Peek                   Pop               


+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++


Messages for test Saturn_lockfree.Mpsc_queue parallel, negative:


  Results incompatible with linearized model


                                |                          
                        Push 14 : Ok (())                  
                                |                          
             .------------------------------------.
             |                                    |                          
       Peek : Ok (0)                        Pop : Ok (14)                    


================================================================================
success (ran 3 tests)
(cd _build/default/test/skiplist && ./qcheck_skiplist.exe)
qcheck random seed: 661269227
Testing `QCheck Skiplist'.
This run has ID `3H32KILY'.


  [OK]          test_sequential            0   add.
  [OK]          test_sequential            1   add_remove.
  [OK]          test_sequential            2   add_find.
  [OK]          test_sequential            3   add_remove_find.
  [OK]          tests_two_domains          0   parallel_add.
  [OK]          tests_two_domains          1   parallel_add_remove.
  [OK]          tests_two_domains          2   parallel_add_remove_same_list.


Full test results in `/src/_build/default/test/skiplist/_build/_tests/QCheck Skiplist'.
Test Successful in 251.496s. 7 tests run.
2024-10-18 17:18.13 ---> saved as "f7a765a4ca8336d36cd869dc2fb76098d59a19c9d21db258a60c65ecc377211d"
Job succeeded
2024-10-18 17:28.08: Job succeeded