Organisationsocaml-multicoresaturn72af6b (lock-free-bounded-queue)debian-12-5.2_ppc64_opam-2.2

debian-12-5.2_ppc64_opam-2.2

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Code Copied

Logs

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) (linux-ppc64:debian-12-5.2_ppc64_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-5.2@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87
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 ocaml/opam:debian-12-ocaml-5.2@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87
# debian-12-5.2_ppc64_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.2 /usr/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-ppc64.1 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-ocaml/opam:debian-12-ocaml-5.2@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87-debian-12-5.2_ppc64_opam-2.2-0368b6e79210722235565324429d758a"
2024-10-18 17:20.57: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.2@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87)
 (comment debian-12-5.2_ppc64_opam-2.2)
 (user (uid 1000) (gid 1000))
 (env CLICOLOR_FORCE 1)
 (env OPAMCOLOR always)
 (workdir /src)
 (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/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-ppc64.1 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 orithia.caelum.ci.dev
All commits already cached
HEAD is now at 72af6bf A lock-free bounded queue


(from ocaml/opam:debian-12-ocaml-5.2@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.2@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87' locally
docker.io/ocaml/opam@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87: Pulling from ocaml/opam
Digest: sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87
Status: Downloaded newer image for ocaml/opam@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87
2024-10-18 17:20.57 ---> using "1cddc0a400d9d98885094fe85b410f79d18ecea4d35777d7902661d339877691" from cache


/: (comment debian-12-5.2_ppc64_opam-2.2)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-10-18 17:20.57 ---> using "4eaef0e14344cd0e7a15b912d6e09d6d982dc1dd75666ca8d960947825e59242" from cache


/src: (run (shell "opam init --reinit -ni"))
Configuring from /home/opam/.opamrc and then 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 development 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] synchronised from file:///home/opam/opam-repository
2024-10-18 17:20.57 ---> using "6c6a5114378e1d0e79d63796472d964487fce5f2a592908f1cb02551b6ad37fb" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-45-generic
The OCaml toplevel, version 5.2.0
2.2.1
2024-10-18 17:20.57 ---> using "bdeed4dc304def88c3b25d9643cade257835c619b0d503426ee97d9058392dd5" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-10-18 17:20.57 ---> using "7c61df482411d763f8f565bc58580cedc10186121649331b848ee32fba2118d3" 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
   75006f8c5e..b8e118d3ef  master     -> origin/master
b8e118d3ef Merge pull request #26758 from polytypic/release-multicore-bench-0.1.7


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


Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# Run eval $(opam env) to update the current shell environment
2024-10-18 17:22.02 ---> saved as "41ea23803c298cb8b8fab519c91491c89bb2fe7bc184e385a19dd97a8321239a"


/src: (copy (src saturn_lockfree.opam saturn.opam) (dst ./))
2024-10-18 17:22.06 ---> saved as "f366b2bc63c57ee060ecc75a33caac3962023e25b0cea37f6ee405bba544a220"


/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 17:22.11 ---> saved as "3dcfd218034f6f478bcbe0c5da5a86431981cda4dd46003fc126fbcc123ce20d"


/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-ppc64.1 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"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main ppc64el Packages [180 kB]
- Fetched 284 kB in 0s (701 kB/s)
- Reading package lists...
- 


<><> 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-ppc64 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 17:22.29 ---> saved as "35476220e020daabea4b2a6b473d96c7b023369006588fcb100f3033f661102a"


/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-ppc64 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
  - install alcotest                   1.8.0
  - install astring                    0.8.5
  - install backoff                    0.1.1
  - install cmdliner                   1.3.0
  - install containers                 3.14
  - install csexp                      1.5.2
  - install domain-local-await         1.0.1
  - install domain_shims               0.1.0
  - install dscheck                    0.5.0
  - install dune                       3.16.0
  - install dune-configurator          3.16.0
  - install either                     1.0.0
  - install fmt                        0.9.0
  - install mtime                      2.1.0
  - install multicore-bench            0.1.7
  - install multicore-magic            2.3.0
  - install multicore-magic-dscheck    2.3.0
  - install ocaml-syntax-shims         1.0.0
  - install ocamlbuild                 0.15.0
  - install ocamlfind                  1.9.6
  - install oseq                       0.5.1
  - install ounit2                     2.2.7
  - install picos                      0.5.0
  - install qcheck                     0.22
  - install qcheck-alcotest            0.22
  - install qcheck-core                0.22
  - install qcheck-multicoretests-util 0.4
  - install qcheck-ounit               0.22
  - install qcheck-stm                 0.4
  - install re                         1.12.0
  - install seq                        base
  - install stdlib-shims               0.3.0
  - install thread-local-storage       0.2
  - install thread-table               1.0.0
  - install topkg                      1.0.7
  - install tsort                      2.1.0
  - install uutf                       1.0.3
  - install yojson                     2.2.2


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
-> retrieved backoff.0.1.1  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved alcotest.1.8.0  (cached)
-> retrieved containers.3.14  (cached)
-> retrieved csexp.1.5.2  (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 fmt.0.9.0  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved multicore-bench.0.1.7  (cached)
-> retrieved multicore-magic.2.3.0, multicore-magic-dscheck.2.3.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlfind.1.9.6  (cached)
-> retrieved ocamlbuild.0.15.0  (cached)
-> retrieved dune.3.16.0, dune-configurator.3.16.0  (cached)
-> retrieved oseq.0.5.1  (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 seq.base  (cached)
-> retrieved qcheck-multicoretests-util.0.4, qcheck-stm.0.4  (cached)
-> installed cmdliner.1.3.0
-> installed seq.base
-> retrieved re.1.12.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved thread-local-storage.0.2  (cached)
-> retrieved thread-table.1.0.0  (cached)
-> retrieved topkg.1.0.7  (cached)
-> retrieved tsort.2.1.0  (cached)
-> retrieved uutf.1.0.3  (cached)
-> retrieved yojson.2.2.2  (cached)
-> installed ocamlfind.1.9.6
-> installed ocamlbuild.0.15.0
-> installed topkg.1.0.7
-> installed fmt.0.9.0
-> installed mtime.2.1.0
-> installed uutf.1.0.3
-> installed astring.0.8.5
-> installed dune.3.16.0
-> installed domain_shims.0.1.0
-> installed backoff.0.1.1
-> installed either.1.0.0
-> installed stdlib-shims.0.3.0
-> installed csexp.1.5.2
-> installed multicore-magic.2.3.0
-> installed ocaml-syntax-shims.1.0.0
-> installed oseq.0.5.1
-> installed qcheck-core.0.22
-> installed re.1.12.0
-> installed thread-local-storage.0.2
-> installed thread-table.1.0.0
-> installed tsort.2.1.0
-> installed yojson.2.2.2
-> installed ounit2.2.2.7
-> installed qcheck-multicoretests-util.0.4
-> installed domain-local-await.1.0.1
-> installed qcheck-ounit.0.22
-> installed picos.0.5.0
-> installed qcheck-stm.0.4
-> installed qcheck.0.22
-> installed multicore-bench.0.1.7
-> installed alcotest.1.8.0
-> installed qcheck-alcotest.0.22
-> installed dune-configurator.3.16.0
-> installed containers.3.14
-> installed dscheck.0.5.0
-> installed multicore-magic-dscheck.2.3.0
Done.
# Run eval $(opam env) to update the current shell environment
2024-10-18 17:24.24 ---> saved as "e7664cb826f5325f68d46ffd2b8571bd0a709abfe6f405de07cac72d47ed16e2"


/src: (copy (src .) (dst /src))
2024-10-18 17:24.44 ---> saved as "8aaee6021d37f6230ae1d1429659c1db8b53040175b97174291b4454302154a8"


/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 = 85378, stolen = 14622)
(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/size && ./dscheck_size.exe)
Testing `dscheck_size'.
This run has ID `UG5C6L5V'.


  [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 0.243s. 6 tests run.
(cd _build/default/test/mpsc_queue && ./mpsc_queue_dscheck.exe)
Testing `mpsc_queue_dscheck'.
This run has ID `U1LCW4KZ'.


  [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 0.143s. 3 tests run.
(cd _build/default/test/skiplist && ./dscheck_skiplist.exe)
Testing `DSCheck Skiplist'.
This run has ID `NNRQJWCA'.


  [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 0.222s. 6 tests run.
(cd _build/default/test/ws_deque && ./ws_deque_dscheck.exe)
Testing `ws_deque_dscheck'.
This run has ID `3UJTC872'.


  [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 0.040s. 2 tests run.
(cd _build/default/test/michael_scott_queue && ./michael_scott_queue_dscheck.exe)
Testing `michael_scott_queue_dscheck'.
This run has ID `BC518DJV'.


  [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 0.476s. 8 tests run.
(cd _build/default/test/spsc_queue && ./spsc_queue_dscheck.exe)
Testing `spsc_queue_dscheck'.
This run has ID `QZFH5GYL'.


  [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 0.831s. 10 tests run.
(cd _build/default/test/treiber_stack && ./treiber_stack_dscheck.exe)
Testing `treiber_stack_dscheck'.
This run has ID `5QV2EO4Y'.


  [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 1.936s. 5 tests run.
(cd _build/default/test/ws_deque && ./qcheck_ws_deque.exe)
qcheck random seed: 705413045
Testing `Ws_deque'.
This run has ID `CJXXUIO7'.


  [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 4.634s. 6 tests run.
(cd _build/default/test/treiber_stack && ./qcheck_treiber_stack.exe)
qcheck random seed: 976159189
Testing `Treiber_stack'.
This run has ID `0W9B6GJ8'.


  [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 3.477s. 6 tests run.
(cd _build/default/test/spsc_queue && ./qcheck_spsc_queue.exe)
qcheck random seed: 953294429
Testing `Spsc_queues'.
This run has ID `NFTYZ757'.


  [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 7.959s. 16 tests run.
(cd _build/default/test/michael_scott_queue && ./qcheck_michael_scott_queue.exe)
qcheck random seed: 55583473
Testing `Michael_scott_queue'.
This run has ID `1YK0RY2Q'.


  [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 11.372s. 16 tests run.
(cd _build/default/test/mpsc_queue && ./qcheck_mpsc_queue.exe)
qcheck random seed: 188760117
Testing `Mpsc_queue'.
This run has ID `U2NGPY48'.


  [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 15.184s. 22 tests run.
(cd _build/default/test/skiplist && ./qcheck_skiplist.exe)
qcheck random seed: 598474172
Testing `QCheck Skiplist'.
This run has ID `FSA66RSL'.


  [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 51.298s. 7 tests run.
(cd _build/default/test/cue && ./stm_cue.exe --verbose)
random seed: 3680672501123143195
generated error fail pass / total     time test name
[]   32    0    0   32 /   32     0.0s Saturn_lockfree.Cue sequential
[]   32    0    0   32 /   32    13.2s Saturn_lockfree.Cue parallel
================================================================================
success (ran 2 tests)
random seed: 271754365871863173
generated error fail pass / total     time test name
[]   64    0    0   64 /   64     0.0s Saturn_lockfree.Cue sequential
[]   64    0    0   64 /   64    19.8s Saturn_lockfree.Cue parallel
================================================================================
success (ran 2 tests)
random seed: 3738853357475606643
generated error fail pass / total     time test name
[]   78    0    0   78 /   78     0.0s Saturn_lockfree.Cue sequential
[]   78    0    0   78 /   78    17.3s Saturn_lockfree.Cue parallel
================================================================================
success (ran 2 tests)
random seed: 332726575536497146
generated error fail pass / total     time test name
[]   33    0    0   33 /   33     0.0s Saturn_lockfree.Cue sequential
[]   33    0    0   33 /   33     6.0s Saturn_lockfree.Cue parallel
================================================================================
success (ran 2 tests)
random seed: 1978485621952808870
generated error fail pass / total     time test name
[]   32    0    0   32 /   32     0.0s Saturn_lockfree.Cue sequential
[]   32    0    0   32 /   32     5.4s Saturn_lockfree.Cue parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/treiber_stack && ./stm_treiber_stack.exe)
random seed: 991298169107293810
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    11.4s Saturn_lockfree.Treiber_stack parallel
================================================================================
success (ran 2 tests)
random seed: 3441980376316630558
generated error fail pass / total     time test name
[]   64    0    0   64 /   64     0.0s Saturn_lockfree.Treiber_stack sequential
[]   64    0    0   64 /   64    15.1s Saturn_lockfree.Treiber_stack parallel
================================================================================
success (ran 2 tests)
random seed: 168347698166137629
generated error fail pass / total     time test name
[]  121    0    0  121 /  121     0.0s Saturn_lockfree.Treiber_stack sequential
[]  121    0    0  121 /  121    22.6s Saturn_lockfree.Treiber_stack parallel
================================================================================
success (ran 2 tests)
random seed: 3562795443401225466
generated error fail pass / total     time test name
[]   48    0    0   48 /   48     0.0s Saturn_lockfree.Treiber_stack sequential
[]   48    0    0   48 /   48     5.9s Saturn_lockfree.Treiber_stack parallel
================================================================================
success (ran 2 tests)
random seed: 1482559265835680739
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     5.8s Saturn_lockfree.Treiber_stack parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/ws_deque && ./stm_ws_deque.exe)
random seed: 4438211416737954765
generated error fail pass / total     time test name
[]   32    0    0   32 /   32     0.0s Saturn_lockfree.Ws_deque sequential
[]   32    0    0   32 /   32    10.4s Saturn_lockfree.Ws_deque parallel
[]    1    0    1    0 /   32    22.6s Saturn_lockfree.Ws_deque parallel, negative


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


Negative test Saturn_lockfree.Ws_deque parallel, negative failed as expected (8 shrink steps):


                       |                 
                     Push 2              
                       |                 
            .---------------------.
            |                     |                 
          Push 3                 Pop                
                                 Pop                


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


Messages for test Saturn_lockfree.Ws_deque parallel, negative:


  Results incompatible with linearized model


                                    |                      
                               Push 2 : ()                 
                                    |                      
                 .------------------------------------.
                 |                                    |                      
            Push 3 : ()                         Pop : Ok (3)                 
                                          Pop : Error (Stdlib.Exit)          


================================================================================
success (ran 3 tests)
random seed: 3241491331085390825
generated error fail pass / total     time test name
[]   32    0    0   32 /   32     0.0s Saturn_lockfree.Ws_deque sequential
[]   32    0    0   32 /   32     5.7s Saturn_lockfree.Ws_deque parallel
[]    1    0    1    0 /   32    24.4s Saturn_lockfree.Ws_deque parallel, negative


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


Negative test Saturn_lockfree.Ws_deque parallel, negative failed as expected (28 shrink steps):


                        |                
                     Push 687            
                     Push 477            
                        |                
             .---------------------.
             |                     |                
            Pop                   Pop               


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


Messages for test Saturn_lockfree.Ws_deque parallel, negative:


  Results incompatible with linearized model


                              |                            
                        Push 687 : ()                      
                        Push 477 : ()                      
                              |                            
           .------------------------------------.
           |                                    |                            
     Pop : Ok (477)                       Pop : Ok (477)                     


================================================================================
success (ran 3 tests)
(cd _build/default/bench && ./main.exe -brief)
Saturn Relaxed_queue:
  messages over time/1 adder, 1 taker (cas):
    1.67 M/s
  messages over time/1 adder, 1 taker (not lf):
    1.86 M/s
  messages over time/1 adder, 1 taker (spin):
    1.97 M/s
  messages over time/1 adder, 2 takers (cas):
    1.13 M/s
  messages over time/1 adder, 2 takers (not lf):
    0.92 M/s
  messages over time/1 adder, 2 takers (spin):
    1.69 M/s
  messages over time/2 adders, 1 taker (cas):
    1.31 M/s
  messages over time/2 adders, 1 taker (not lf):
    1.93 M/s
  messages over time/2 adders, 1 taker (spin):
    1.94 M/s
  messages over time/2 adders, 2 takers (cas):
    1.73 M/s
  messages over time/2 adders, 2 takers (not lf):
    1.79 M/s
  messages over time/2 adders, 2 takers (spin):
    2.64 M/s
  time per message/1 adder, 1 taker (cas):
    1198.25 ns
  time per message/1 adder, 1 taker (not lf):
    1074.36 ns
  time per message/1 adder, 1 taker (spin):
    1017.20 ns
  time per message/1 adder, 2 takers (cas):
    2661.36 ns
  time per message/1 adder, 2 takers (not lf):
    3254.75 ns
  time per message/1 adder, 2 takers (spin):
    1775.27 ns
  time per message/2 adders, 1 taker (cas):
    2294.52 ns
  time per message/2 adders, 1 taker (not lf):
    1551.97 ns
  time per message/2 adders, 1 taker (spin):
    1542.49 ns
  time per message/2 adders, 2 takers (cas):
    2312.76 ns
  time per message/2 adders, 2 takers (not lf):
    2232.63 ns
  time per message/2 adders, 2 takers (spin):
    1516.43 ns
Saturn_lockfree Cue:
  messages over time/1 nb adder, 1 nb taker:
    1.73 M/s
  messages over time/1 nb adder, 2 nb takers:
    2.10 M/s
  messages over time/2 nb adders, 1 nb taker:
    2.31 M/s
  messages over time/2 nb adders, 2 nb takers:
    2.32 M/s
  messages over time/one domain:
    0.95 M/s
  time per message/1 nb adder, 1 nb taker:
    1155.96 ns
  time per message/1 nb adder, 2 nb takers:
    1426.56 ns
  time per message/2 nb adders, 1 nb taker:
    1300.59 ns
  time per message/2 nb adders, 2 nb takers:
    1724.36 ns
  time per message/one domain:
    1055.57 ns
Saturn_lockfree Queue:
  messages over time/1 nb adder, 1 nb taker:
    3.18 M/s
  messages over time/1 nb adder, 2 nb takers:
    3.07 M/s
  messages over time/2 nb adders, 1 nb taker:
    2.90 M/s
  messages over time/2 nb adders, 2 nb takers:
    2.92 M/s
  messages over time/one domain:
    0.98 M/s
  time per message/1 nb adder, 1 nb taker:
    628.08 ns
  time per message/1 nb adder, 2 nb takers:
    976.67 ns
  time per message/2 nb adders, 1 nb taker:
    1033.88 ns
  time per message/2 nb adders, 2 nb takers:
    1371.68 ns
  time per message/one domain:
    1016.41 ns
Saturn_lockfree Single_prod_single_cons_queue:
  messages over time/2 workers, capacity 1:
    0.94 M/s
  messages over time/2 workers, capacity 1 (unsafe):
    1.16 M/s
  messages over time/2 workers, capacity 32768:
    3.53 M/s
  messages over time/2 workers, capacity 32768 (unsafe):
    5.85 M/s
  messages over time/2 workers, capacity 4096:
    2.71 M/s
  messages over time/2 workers, capacity 4096 (unsafe):
    4.79 M/s
  messages over time/2 workers, capacity 512:
    3.34 M/s
  messages over time/2 workers, capacity 512 (unsafe):
    2.76 M/s
  messages over time/2 workers, capacity 64:
    4.25 M/s
  messages over time/2 workers, capacity 64 (unsafe):
    1.90 M/s
  messages over time/2 workers, capacity 8:
    1.34 M/s
  messages over time/2 workers, capacity 8 (unsafe):
    2.67 M/s
  time per message/2 workers, capacity 1:
    2124.41 ns
  time per message/2 workers, capacity 1 (unsafe):
    1718.57 ns
  time per message/2 workers, capacity 32768:
    566.15 ns
  time per message/2 workers, capacity 32768 (unsafe):
    342.07 ns
  time per message/2 workers, capacity 4096:
    738.13 ns
  time per message/2 workers, capacity 4096 (unsafe):
    417.56 ns
  time per message/2 workers, capacity 512:
    599.46 ns
  time per message/2 workers, capacity 512 (unsafe):
    723.36 ns
  time per message/2 workers, capacity 64:
    470.81 ns
  time per message/2 workers, capacity 64 (unsafe):
    1051.61 ns
  time per message/2 workers, capacity 8:
    1491.53 ns
  time per message/2 workers, capacity 8 (unsafe):
    749.29 ns
Saturn_lockfree Size:
  operations over time/1 worker:
    1.72 M/s
  operations over time/2 workers:
    4.30 M/s
  operations over time/4 workers:
    5.78 M/s
  time per operation/1 worker:
    579.76 ns
  time per operation/2 workers:
    465.46 ns
  time per operation/4 workers:
    691.84 ns
Saturn_lockfree Skiplist:
  operations over time/1 workers, 10% mem 45% add 45% rem:
    0.14 M/s
  operations over time/1 workers, 50% mem 25% add 25% rem:
    0.22 M/s
  operations over time/1 workers, 90% mem 5% add 5% rem:
    0.31 M/s
  operations over time/2 workers, 10% mem 45% add 45% rem:
    0.21 M/s
  operations over time/2 workers, 50% mem 25% add 25% rem:
    0.37 M/s
  operations over time/2 workers, 90% mem 5% add 5% rem:
    0.46 M/s
  operations over time/4 workers, 10% mem 45% add 45% rem:
    0.48 M/s
  operations over time/4 workers, 50% mem 25% add 25% rem:
    0.82 M/s
  operations over time/4 workers, 90% mem 5% add 5% rem:
    0.96 M/s
  time per operation/1 workers, 10% mem 45% add 45% rem:
    7152.42 ns
  time per operation/1 workers, 50% mem 25% add 25% rem:
    4540.19 ns
  time per operation/1 workers, 90% mem 5% add 5% rem:
    3263.66 ns
  time per operation/2 workers, 10% mem 45% add 45% rem:
    9484.08 ns
  time per operation/2 workers, 50% mem 25% add 25% rem:
    5337.41 ns
  time per operation/2 workers, 90% mem 5% add 5% rem:
    4362.53 ns
  time per operation/4 workers, 10% mem 45% add 45% rem:
    8265.90 ns
  time per operation/4 workers, 50% mem 25% add 25% rem:
    4863.05 ns
  time per operation/4 workers, 90% mem 5% add 5% rem:
    4177.57 ns
Saturn_lockfree Stack:
  messages over time/1 adder, 1 taker:
    2.27 M/s
  messages over time/1 adder, 2 takers:
    1.38 M/s
  messages over time/2 adders, 1 taker:
    2.39 M/s
  messages over time/2 adders, 2 takers:
    1.90 M/s
  messages over time/one domain:
    2.12 M/s
  time per message/1 adder, 1 taker:
    879.98 ns
  time per message/1 adder, 2 takers:
    2177.90 ns
  time per message/2 adders, 1 taker:
    1255.49 ns
  time per message/2 adders, 2 takers:
    2109.77 ns
  time per message/one domain:
    472.65 ns
Saturn_lockfree Work_stealing_deque:
  messages over time/1 adder, 1 taker:
    1.19 M/s
  messages over time/1 adder, 2 takers:
    1.07 M/s
  messages over time/1 adder, 4 takers:
    0.65 M/s
  messages over time/one domain (FIFO):
    1.39 M/s
  messages over time/one domain (LIFO):
    1.34 M/s
  spawns over time/1 worker:
    1.19 M/s
  spawns over time/2 workers:
    1.64 M/s
  spawns over time/4 workers:
    2.35 M/s
  spawns over time/8 workers:
    4.42 M/s
  time per message/1 adder, 1 taker:
    1682.92 ns
  time per message/1 adder, 2 takers:
    2794.96 ns
  time per message/1 adder, 4 takers:
    7682.68 ns
  time per message/one domain (FIFO):
    716.99 ns
  time per message/one domain (LIFO):
    748.12 ns
  time per spawn/1 worker:
    837.75 ns
  time per spawn/2 workers:
    1216.33 ns
  time per spawn/4 workers:
    1703.27 ns
  time per spawn/8 workers:
    1810.40 ns
(cd _build/default/test/size && ./stm_size.exe)
random seed: 1823578890965282138
generated error fail pass / total     time test name
[]   32    0    0   32 /   32     0.0s Saturn_lockfree.Size sequential
[]   32    0    0   32 /   32    17.7s Saturn_lockfree.Size parallel
================================================================================
success (ran 2 tests)
random seed: 1041238859845132938
generated error fail pass / total     time test name
[]   64    0    0   64 /   64     0.0s Saturn_lockfree.Size sequential
[ ]   43    0    0   43 /   64    14.6s Satur[]   64    0    0   64 /   64    23.2s Saturn_lockfree.Size parallel
================================================================================
success (ran 2 tests)
random seed: 3266076941530987633
generated error fail pass / total     time test name
[]   44    0    0   44 /   44     0.0s Saturn_lockfree.Size sequential
[]   44    0    0   44 /   44    10.5s Saturn_lockfree.Size parallel
================================================================================
success (ran 2 tests)
random seed: 3197417548976561760
generated error fail pass / total     time test name
[]   32    0    0   32 /   32     0.0s Saturn_lockfree.Size sequential
[]   32    0    0   32 /   32     6.2s Saturn_lockfree.Size parallel
================================================================================
success (ran 2 tests)
random seed: 426420469572460956
generated error fail pass / total     time test name
[]   32    0    0   32 /   32     0.0s Saturn_lockfree.Size sequential
[]   32    0    0   32 /   32     5.4s Saturn_lockfree.Size parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/skiplist && ./stm_skiplist.exe)
random seed: 3956877289665168464
generated error fail pass / total     time test name
[]   32    0    0   32 /   32     0.0s Lockfree.Skiplist sequential
[]   32    0    0   32 /   32    18.0s Lockfree.Skiplist parallel
================================================================================
success (ran 2 tests)
random seed: 2674160070787526201
generated error fail pass / total     time test name
[]   64    0    0   64 /   64     0.0s Lockfree.Skiplist sequential
[]   64    0    0   64 /   64    19.8s Lockfree.Skiplist parallel
================================================================================
success (ran 2 tests)
random seed: 3260157992930474208
generated error fail pass / total     time test name
[]   56    0    0   56 /   56     0.0s Lockfree.Skiplist sequential
[]   56    0    0   56 /   56    14.3s Lockfree.Skiplist parallel
================================================================================
success (ran 2 tests)
random seed: 945086229522985880
generated error fail pass / total     time test name
[]   32    0    0   32 /   32     0.0s Lockfree.Skiplist sequential
[]   32    0    0   32 /   32     7.7s Lockfree.Skiplist parallel
================================================================================
success (ran 2 tests)
random seed: 4383172506366100370
generated error fail pass / total     time test name
[]   32    0    0   32 /   32     0.0s Lockfree.Skiplist sequential
[]   32    0    0   32 /   32     5.7s Lockfree.Skiplist parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/mpsc_queue && ./stm_mpsc_queue.exe)
random seed: 1584597205350923152
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    15.8s Saturn_lockfree.Mpsc_queue parallel
[]    1    0    1    0 /   32    35.9s Saturn_lockfree.Mpsc_queue parallel, negative


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


Negative test Saturn_lockfree.Mpsc_queue parallel, negative failed as expected (12 shrink steps):


                       |                 
                     Push 2              
                       |                 
            .---------------------.
            |                     |                 
           Peek                  Pop                


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


Messages for test Saturn_lockfree.Mpsc_queue parallel, negative:


  Results incompatible with linearized model


                               |                           
                        Push 2 : Ok (())                   
                               |                           
            .------------------------------------.
            |                                    |                           
      Peek : Ok (0)                         Pop : Ok (2)                     


================================================================================
success (ran 3 tests)
random seed: 2131180690029516244
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     5.8s Saturn_lockfree.Mpsc_queue parallel
[]    1    0    1    0 /   32    19.9s Saturn_lockfree.Mpsc_queue parallel, negative


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


Negative test Saturn_lockfree.Mpsc_queue parallel, negative failed as expected (21 shrink steps):


                       |                 
                     Push 3              
                       |                 
            .---------------------.
            |                     |                 
           Pop                   Pop                


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


Messages for test Saturn_lockfree.Mpsc_queue parallel, negative:


  Results incompatible with linearized model


                               |                           
                        Push 3 : Ok (())                   
                               |                           
            .------------------------------------.
            |                                    |                           
       Pop : Ok (3)                         Pop : Ok (3)                     


================================================================================
success (ran 3 tests)
(cd _build/default/test/mpmc_relaxed_queue && ./test_mpmc_relaxed_queue.exe)
Testing `Mpmc_queue'.
This run has ID `ZQWNHG32'.


  [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 115.132s. 9 tests run.
(cd _build/default/test/michael_scott_queue && ./stm_michael_scott_queue.exe)
random seed: 506920014930754512
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    13.2s Saturn_lockfree.michael_scott_queue_safe parallel
================================================================================
success (ran 2 tests)
random seed: 2078096250530955332
generated error fail pass / total     time test name
[]   64    0    0   64 /   64     0.0s Saturn_lockfree.michael_scott_queue_safe sequential
[]   64    0    0   64 /   64    17.5s Saturn_lockfree.michael_scott_queue_safe parallel
================================================================================
success (ran 2 tests)
random seed: 2485506617830597845
generated error fail pass / total     time test name
[]   91    0    0   91 /   91     0.0s Saturn_lockfree.michael_scott_queue_safe sequential
[]   91    0    0   91 /   91    18.0s Saturn_lockfree.michael_scott_queue_safe parallel
================================================================================
success (ran 2 tests)
random seed: 2870262533328980460
generated error fail pass / total     time test name
[]   43    0    0   43 /   43     0.0s Saturn_lockfree.michael_scott_queue_safe sequential
[]   43    0    0   43 /   43     6.9s Saturn_lockfree.michael_scott_queue_safe parallel
================================================================================
success (ran 2 tests)
random seed: 2407018132792991316
generated error fail pass / total     time test name
[]   32    0    0   32 /   32     0.3s Saturn_lockfree.michael_scott_queue_safe sequential
[]   32    0    0   32 /   32     5.2s Saturn_lockfree.michael_scott_queue_safe parallel
================================================================================
success (ran 2 tests)
random seed: 4376335214998740912
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     3.7s Saturn_lockfree.michael_scott_queue_unsafe parallel
================================================================================
success (ran 2 tests)
random seed: 2892630018594863037
generated error fail pass / total     time test name
[]   64    0    0   64 /   64     0.0s Saturn_lockfree.michael_scott_queue_unsafe sequential
[]   64    0    0   64 /   64     8.1s Saturn_lockfree.michael_scott_queue_unsafe parallel
================================================================================
success (ran 2 tests)
random seed: 484574711568904821
generated error fail pass / total     time test name
[]  128    0    0  128 /  128     0.0s Saturn_lockfree.michael_scott_queue_unsafe sequential
[]  128    0    0  128 /  128    12.5s Saturn_lockfree.michael_scott_queue_unsafe parallel
================================================================================
success (ran 2 tests)
random seed: 3093680832263182564
generated error fail pass / total     time test name
[]  256    0    0  256 /  256     0.0s Saturn_lockfree.michael_scott_queue_unsafe sequential
[]  256    0    0  256 /  256    25.4s Saturn_lockfree.michael_scott_queue_unsafe parallel
================================================================================
success (ran 2 tests)
random seed: 1650872226776958246
generated error fail pass / total     time test name
[]   98    0    0   98 /   98     0.0s Saturn_lockfree.michael_scott_queue_unsafe sequential
[]   98    0    0   98 /   98     9.6s Saturn_lockfree.michael_scott_queue_unsafe parallel
================================================================================
success (ran 2 tests)
random seed: 1894181589050376496
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     2.6s Saturn_lockfree.michael_scott_queue_unsafe parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/spsc_queue && ./stm_spsc_queue.exe)
random seed: 2634982393469506780
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    11.1s Saturn_lockfree.Spsc_queue parallel
[]    1    0    1    0 /   32    40.8s Saturn_lockfree.Spsc_queue parallel, negative


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


Negative test Saturn_lockfree.Spsc_queue parallel, negative failed as expected (19 shrink steps):


                        |                
                     Push 53             
                        |                
             .---------------------.
             |                     |                
           Peek                   Pop               


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


Messages for test Saturn_lockfree.Spsc_queue parallel, negative:


  Results incompatible with linearized model


                                                       |                        
                                               Push 53 : Ok (())                
                                                       |                        
                             .--------------------------------------------------.
                             |                                                  |                        
     Peek : Error (Invalid_argument("option is None"))                    Pop : Ok (53)                  


================================================================================
success (ran 3 tests)
random seed: 696096328142481756
generated error fail pass / total     time test name
[]   32    0    0   32 /   32     0.0s Saturn_lockfree.Spsc_queue sequential
[ ]   20    0    0   20 /   32     3.3s Saturn_lockfree.[]   32    0    0   32 /   32     5.9s Saturn_lockfree.Spsc_queue parallel
[]    1    0    1    0 /   32     5.8s Saturn_lockfree.Spsc_queue parallel, negative


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


Negative test Saturn_lockfree.Spsc_queue parallel, negative failed as expected (11 shrink steps):


                        |                
                     Push 21             
                        |                
             .---------------------.
             |                     |                
            Pop                  Peek               


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


Messages for test Saturn_lockfree.Spsc_queue parallel, negative:


  Results incompatible with linearized model


                                                       |                        
                                               Push 21 : Ok (())                
                                                       |                        
                             .--------------------------------------------------.
                             |                                                  |                        
                       Pop : Ok (21)                    Peek : Error (Invalid_argument("option is None"))


================================================================================
success (ran 3 tests)
random seed: 4038834572599847421
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     5.2s Saturn_lockfree.Spsc_queue_unsafe parallel
[]    1    0    1    0 /   32    15.0s Saturn_lockfree.Spsc_queue_unsafe parallel, negative


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


Negative test Saturn_lockfree.Spsc_queue_unsafe parallel, negative failed as expected (25 shrink steps):


                        |                
                        |                
             .---------------------.
             |                     |                
          Push 3                Push 15             
                                  Pop               
                                 Peek               


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


Messages for test Saturn_lockfree.Spsc_queue_unsafe parallel, negative:


  Results incompatible with linearized model


                                |                          
                                |                          
             .------------------------------------.
             |                                    |                          
     Push 3 : Ok (())                     Push 15 : Ok (())                  
                                            Pop : Ok (3)                     
                                            Peek : Ok (0)                    


================================================================================
success (ran 3 tests)
random seed: 4273572456041006263
generated error fail pass / total     time test name
[]   63    0    0   63 /   63     0.0s Saturn_lockfree.Spsc_queue_unsafe sequential
[]   63    0    0   63 /   63     6.9s Saturn_lockfree.Spsc_queue_unsafe parallel
[]    3    0    1    2 /   63     9.9s Saturn_lockfree.Spsc_queue_unsafe parallel, negative


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


Negative test Saturn_lockfree.Spsc_queue_unsafe parallel, negative failed as expected (37 shrink steps):


                       |                 
                     Push 9              
                       |                 
            .---------------------.
            |                     |                 
           Pop                   Peek               


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


Messages for test Saturn_lockfree.Spsc_queue_unsafe parallel, negative:


  Results incompatible with linearized model


                               |                           
                        Push 9 : Ok (())                   
                               |                           
            .------------------------------------.
            |                                    |                           
       Pop : Ok (9)                        Peek : Ok (0)                     


================================================================================
success (ran 3 tests)
random seed: 2126603379068727249
generated error fail pass / total     time test name
[]   59    0    0   59 /   59     0.0s Saturn_lockfree.Spsc_queue_unsafe sequential
[]   59    0    0   59 /   59     4.8s Saturn_lockfree.Spsc_queue_unsafe parallel
[]    1    0    1    0 /   59     9.1s Saturn_lockfree.Spsc_queue_unsafe parallel, negative


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


Negative test Saturn_lockfree.Spsc_queue_unsafe parallel, negative failed as expected (41 shrink steps):


                        |                
                     Push 77             
                        |                
             .---------------------.
             |                     |                
            Pop                   Pop               


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


Messages for test Saturn_lockfree.Spsc_queue_unsafe parallel, negative:


  Results incompatible with linearized model


                                |                          
                        Push 77 : Ok (())                  
                                |                          
             .------------------------------------.
             |                                    |                          
       Pop : Ok (77)                        Pop : Ok (0)                     


================================================================================
success (ran 3 tests)
random seed: 1328479563243819105
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     4.6s Saturn_lockfree.Spsc_queue_unsafe parallel
[]    1    0    1    0 /   32     5.3s Saturn_lockfree.Spsc_queue_unsafe parallel, negative


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


Negative test Saturn_lockfree.Spsc_queue_unsafe parallel, negative failed as expected (30 shrink steps):


                       |                 
                       |                 
            .---------------------.
            |                     |                 
          Push 0                Push 2              
                                 Pop                
                                 Pop                


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


Messages for test Saturn_lockfree.Spsc_queue_unsafe parallel, negative:


  Results incompatible with linearized model


                               |                           
                               |                           
            .------------------------------------.
            |                                    |                           
     Push 0 : Ok (())                     Push 2 : Ok (())                   
                                            Pop : Ok (0)                     
                                            Pop : Ok (0)                     


================================================================================
success (ran 3 tests)
2024-10-18 17:27.08 ---> saved as "d0987e53fe3561174236785bf069295e39d3a88602ee9e9b73209e9567b3d6a8"
Job succeeded
2024-10-18 17:27.08: Job succeeded