2024-08-21 14:35.11: New job: test ocaml-multicore/saturn https://github.com/ocaml-multicore/saturn.git#refs/heads/mpmc-two-stack-queue (79880f826b344a4d8b5ff5b007e105c36895003f) (linux-arm64:debian-12-4.14_arm64_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-4.14@sha256:1e155cd3495f0feb236402782201173b883a04c52b662b5200e8228477da99a9
Opam project build
To reproduce locally:
git clone --recursive "https://github.com/ocaml-multicore/saturn.git" -b "mpmc-two-stack-queue" && cd "saturn" && git reset --hard 79880f82
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:1e155cd3495f0feb236402782201173b883a04c52b662b5200e8228477da99a9
# debian-12-4.14_arm64_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 46c2d8c268fa7d5c448331593f34c5c7d413205b || git fetch origin master) && git reset -q --hard 46c2d8c268fa7d5c448331593f34c5c7d413205b && 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.0.1.0 base-bigarray.base base-threads.base base-unix.base cmdliner.1.3.0 containers.3.13.1 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-arm64.1 host-system-other.1 mtime.2.0.0 multicore-bench.0.1.4 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 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 qcheck.0.22 qcheck-alcotest.0.22 qcheck-core.0.22 qcheck-multicoretests-util.0.3 qcheck-ounit.0.22 qcheck-stm.0.3 re.1.11.0 seq.base stdlib-shims.0.3.0 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
2024-08-21 14:35.11: Using cache hint "ocaml-multicore/saturn-ocaml/opam:debian-12-ocaml-4.14@sha256:1e155cd3495f0feb236402782201173b883a04c52b662b5200e8228477da99a9-debian-12-4.14_arm64_opam-2.2-13ecd7f003ff0cb0246c780a2e02916d"
2024-08-21 14:35.11: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:1e155cd3495f0feb236402782201173b883a04c52b662b5200e8228477da99a9)
(comment debian-12-4.14_arm64_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 46c2d8c268fa7d5c448331593f34c5c7d413205b || git fetch origin master) && git reset -q --hard 46c2d8c268fa7d5c448331593f34c5c7d413205b && 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.0.1.0 base-bigarray.base base-threads.base base-unix.base cmdliner.1.3.0 containers.3.13.1 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-arm64.1 host-system-other.1 mtime.2.0.0 multicore-bench.0.1.4 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 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 qcheck.0.22 qcheck-alcotest.0.22 qcheck-core.0.22 qcheck-multicoretests-util.0.3 qcheck-ounit.0.22 qcheck-stm.0.3 re.1.11.0 seq.base stdlib-shims.0.3.0 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"))
)
2024-08-21 14:35.11: Waiting for resource in pool OCluster
2024-08-21 15:06.28: Waiting for worker…
2024-08-21 15:23.04: Got resource from pool OCluster
Building on kydoime.caelum.ci.dev
All commits already cached
HEAD is now at 79880f8 Add `push_head`
(from ocaml/opam:debian-12-ocaml-4.14@sha256:1e155cd3495f0feb236402782201173b883a04c52b662b5200e8228477da99a9)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:1e155cd3495f0feb236402782201173b883a04c52b662b5200e8228477da99a9' locally
docker.io/ocaml/opam@sha256:1e155cd3495f0feb236402782201173b883a04c52b662b5200e8228477da99a9: Pulling from ocaml/opam
Digest: sha256:1e155cd3495f0feb236402782201173b883a04c52b662b5200e8228477da99a9
Status: Downloaded newer image for ocaml/opam@sha256:1e155cd3495f0feb236402782201173b883a04c52b662b5200e8228477da99a9
2024-08-21 15:23.11 ---> using "10040033b39bb6a4e660b197fad3984fc31e160c96d37f69957d982711eb3d33" from cache
/: (comment debian-12-4.14_arm64_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"))
2024-08-21 15:23.12 ---> using "dc971fdef657cbf719743322aa5e3c12a56698d2baea0626b8dd8ed8d8272df5" 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
2024-08-21 15:23.12 ---> using "c60f9cd4e6a0fa3067aac8dc176461799d86a90b421f868ced24f539c5e920d8" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-117-generic
The OCaml toplevel, version 4.14.2
2.2.0
2024-08-21 15:23.12 ---> using "1f02593224e2895cc808d922399119c02e791abb3e5fd2788eb3a67de16ad8e0" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-08-21 15:23.12 ---> using "19f022e1e951b216063d43882ba7dd4fd60c63a6916bce37aa6adf18b5ad07c4" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 46c2d8c268fa7d5c448331593f34c5c7d413205b || git fetch origin master) && git reset -q --hard 46c2d8c268fa7d5c448331593f34c5c7d413205b && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch master -> FETCH_HEAD
7c4ff52ef3..1477721e29 master -> origin/master
46c2d8c268 Merge pull request #26322 from gridbugs/either-depend-on-ocaml
<><> 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
2024-08-21 15:23.13 ---> using "81a923ca9c7fb746cb5caec0bc4f726e7f4a5ff3f6bcea98fc2479e5bfac7f9d" from cache
/src: (copy (src saturn_lockfree.opam saturn.opam) (dst ./))
2024-08-21 15:23.15 ---> using "ea8fcdc316803fdfaa5763c3c4ef6aa833b10b95ddc576f52838d95a07de19d3" from cache
/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)
2024-08-21 15:23.15 ---> using "6ba9dcf4371f2fb4d31652bd58653f210105ed63e4bab3c8c775974ae965adc8" from cache
/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-threads.base base-unix.base cmdliner.1.3.0 containers.3.13.1 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-arm64.1 host-system-other.1 mtime.2.0.0 multicore-bench.0.1.4 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 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 qcheck.0.22 qcheck-alcotest.0.22 qcheck-core.0.22 qcheck-multicoretests-util.0.3 qcheck-ounit.0.22 qcheck-stm.0.3 re.1.11.0 seq.base stdlib-shims.0.3.0 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 arm64 Packages [173 kB]
- Fetched 276 kB in 3s (95.5 kB/s)
- Reading package lists...
-
<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[saturn_lockfree.dev] synchronised (no changes)
[saturn.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 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-arm64 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-bigarray is already installed (current version is base).
2024-08-21 15:23.16 ---> using "6fab7d29c358ff607fa7ef1d60c595ea77094a50defa5bd29c21c15244013813" from cache
/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 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-arm64 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-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 36 packages
- install alcotest 1.8.0
- install astring 0.8.5
- install backoff 0.1.0
- install cmdliner 1.3.0
- install containers 3.13.1
- 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 2.0.0
- install multicore-bench 0.1.4
- 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 qcheck 0.22
- install qcheck-alcotest 0.22
- install qcheck-core 0.22
- install qcheck-multicoretests-util 0.3
- install qcheck-ounit 0.22
- install qcheck-stm 0.3
- install re 1.11.0
- install seq base
- install stdlib-shims 0.3.0
- 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 backoff.0.1.0 (cached)
-> retrieved astring.0.8.5 (cached)
-> retrieved cmdliner.1.3.0 (cached)
-> retrieved alcotest.1.8.0 (cached)
-> retrieved containers.3.13.1 (cached)
-> retrieved csexp.1.5.2 (cached)
-> retrieved domain-local-await.1.0.1 (cached)
-> retrieved dscheck.0.5.0 (cached)
-> retrieved domain_shims.0.1.0 (cached)
-> retrieved either.1.0.0 (cached)
-> retrieved fmt.0.9.0 (cached)
-> retrieved mtime.2.0.0 (cached)
-> retrieved multicore-bench.0.1.4 (cached)
-> retrieved multicore-magic.2.3.0, multicore-magic-dscheck.2.3.0 (cached)
-> retrieved ocaml-syntax-shims.1.0.0 (cached)
-> retrieved ocamlbuild.0.15.0 (cached)
-> retrieved ocamlfind.1.9.6 (cached)
-> retrieved oseq.0.5.1 (cached)
-> retrieved ounit2.2.2.7 (cached)
-> retrieved qcheck.0.22, qcheck-alcotest.0.22, qcheck-core.0.22, qcheck-ounit.0.22 (cached)
-> retrieved qcheck-multicoretests-util.0.3, qcheck-stm.0.3 (cached)
-> retrieved seq.base (cached)
-> installed seq.base
-> retrieved dune.3.16.0, dune-configurator.3.16.0 (cached)
-> retrieved re.1.11.0 (cached)
-> retrieved stdlib-shims.0.3.0 (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)
-> 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 fmt.0.9.0
-> installed astring.0.8.5
-> installed mtime.2.0.0
-> installed dune.3.16.0
-> installed domain_shims.0.1.0
-> installed csexp.1.5.2
-> installed backoff.0.1.0
-> installed either.1.0.0
-> installed multicore-magic.2.3.0
-> installed ocaml-syntax-shims.1.0.0
-> installed oseq.0.5.1
-> installed qcheck-core.0.22
-> installed stdlib-shims.0.3.0
-> installed thread-table.1.0.0
-> installed tsort.2.1.0
-> installed re.1.11.0
-> installed yojson.2.2.2
-> installed qcheck-multicoretests-util.0.3
-> installed domain-local-await.1.0.1
-> installed qcheck-stm.0.3
-> installed ounit2.2.2.7
-> installed multicore-bench.0.1.4
-> installed dune-configurator.3.16.0
-> installed qcheck-ounit.0.22
-> installed alcotest.1.8.0
-> installed qcheck.0.22
-> installed qcheck-alcotest.0.22
-> installed containers.3.13.1
-> installed dscheck.0.5.0
-> installed multicore-magic-dscheck.2.3.0
Done.
# Run eval $(opam env) to update the current shell environment
2024-08-21 15:24.09 ---> saved as "8f7af9a513a3e606212cf3c7cb38f0537138727266c524399e5876e8369498d4"
/src: (copy (src .) (dst /src))
2024-08-21 15:24.32 ---> saved as "0af488ec1346ea539ae686e069b580b547ab200caf6567298b37bbc4b290e970"
/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/mpsc_queue && ./stm_mpsc_queue.exe)
random seed: 5999549
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.2s Saturn_lockfree.Mpsc_queue sequential
================================================================================
success (ran 1 tests)
(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 = 100)
test_Spsc_queue_unsafe_empty: ok
test_Spsc_queue_unsafe_full: ok
test_Spsc_queue_unsafe_parallel: ok (transferred = 100)
(cd _build/default/test/ws_deque && ./stm_ws_deque.exe)
random seed: 119048936
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.1s Saturn_lockfree.Ws_deque sequential
================================================================================
success (ran 1 tests)
(cd _build/default/test/spsc_queue && ./stm_spsc_queue.exe)
random seed: 357037360
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.4s Saturn_lockfree.Spsc_queue sequential
================================================================================
success (ran 1 tests)
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.5s Saturn_lockfree.Spsc_queue_unsafe sequential
================================================================================
success (ran 1 tests)
(cd _build/default/test/michael_scott_queue && ./qcheck_michael_scott_queue.exe)
qcheck random seed: 462011258
Testing `Michael_scott_queue'.
This run has ID `PJA1ISXH'.
[OK] test_sequential 0 push.
[OK] test_sequential 1 push_pop_opt_until_empty.
[OK] test_sequential 2 fifo.
[OK] test_sequential 3 fifo_peek_opt.
[OK] one_cons_one_prod 0 parallel_fifo.
[OK] one_cons_one_prod 1 parallel_peek.
[OK] two_domains 0 parallel_pop_opt_push.
[OK] two_domains 1 parallel_pop_opt_push_random.
Full test results in `/src/_build/default/test/michael_scott_queue/_build/_tests/Michael_scott_queue'.
Test Successful in 3.866s. 8 tests run.
(cd _build/default/test/treiber_stack && ./qcheck_treiber_stack.exe)
qcheck random seed: 688514682
Testing `Treiber_stack'.
This run has ID `2ZMCNME6'.
[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 5.333s. 6 tests run.
(cd _build/default/test/ws_deque && ./qcheck_ws_deque.exe)
qcheck random seed: 121267879
Testing `Ws_deque'.
This run has ID `GYWJAB40'.
[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 6.506s. 6 tests run.
(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 = 99953, stolen = 47)
(cd _build/default/test/skiplist && ./qcheck_skiplist.exe)
qcheck random seed: 103575706
Testing `QCheck Skiplist'.
This run has ID `HXDJO0PS'.
[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 28.977s. 7 tests run.
(cd _build/default/test/spsc_queue && ./qcheck_spsc_queue.exe)
qcheck random seed: 447592939
Testing `Spsc_queues'.
This run has ID `QGGRUQ2V'.
[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 28.924s. 16 tests run.
(cd _build/default/test/mpsc_queue && ./qcheck_mpsc_queue.exe)
qcheck random seed: 286280158
Testing `Mpsc_queue'.
This run has ID `D5VZPZYN'.
[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 37.312s. 22 tests run.
(cd _build/default/bench && ./main.exe -brief)
Saturn Relaxed_queue:
time per message/1 adder, 1 taker (spin):
11628.70 ns
messages over time/1 adder, 1 taker (spin):
0.17 M/s
time per message/1 adder, 2 takers (spin):
20774.69 ns
messages over time/1 adder, 2 takers (spin):
0.14 M/s
time per message/2 adders, 1 taker (spin):
16988.64 ns
messages over time/2 adders, 1 taker (spin):
0.18 M/s
time per message/2 adders, 2 takers (spin):
18918.90 ns
messages over time/2 adders, 2 takers (spin):
0.21 M/s
time per message/1 adder, 1 taker (not lf):
7844.85 ns
messages over time/1 adder, 1 taker (not lf):
0.25 M/s
time per message/1 adder, 2 takers (not lf):
20004.51 ns
messages over time/1 adder, 2 takers (not lf):
0.15 M/s
time per message/2 adders, 1 taker (not lf):
18322.00 ns
messages over time/2 adders, 1 taker (not lf):
0.16 M/s
time per message/2 adders, 2 takers (not lf):
20127.06 ns
messages over time/2 adders, 2 takers (not lf):
0.20 M/s
time per message/1 adder, 1 taker (cas):
5412.28 ns
messages over time/1 adder, 1 taker (cas):
0.37 M/s
time per message/1 adder, 2 takers (cas):
15149.44 ns
messages over time/1 adder, 2 takers (cas):
0.20 M/s
time per message/2 adders, 1 taker (cas):
10525.13 ns
messages over time/2 adders, 1 taker (cas):
0.29 M/s
time per message/2 adders, 2 takers (cas):
21465.15 ns
messages over time/2 adders, 2 takers (cas):
0.19 M/s
Saturn_lockfree Queue:
time per message/one domain:
41.89 ns
messages over time/one domain:
23.87 M/s
time per message/1 nb adder, 1 nb taker:
69.84 ns
messages over time/1 nb adder, 1 nb taker:
28.64 M/s
time per message/1 nb adder, 2 nb takers:
120.15 ns
messages over time/1 nb adder, 2 nb takers:
25.00 M/s
time per message/2 nb adders, 1 nb taker:
95.72 ns
messages over time/2 nb adders, 1 nb taker:
31.34 M/s
time per message/2 nb adders, 2 nb takers:
224.71 ns
messages over time/2 nb adders, 2 nb takers:
17.80 M/s
Saturn_lockfree Single_prod_single_cons_queue:
time per message/2 workers, capacity 1:
8834.21 ns
time per message/2 workers, capacity 1 (unsafe):
11497.10 ns
messages over time/2 workers, capacity 1:
0.23 M/s
messages over time/2 workers, capacity 1 (unsafe):
0.17 M/s
time per message/2 workers, capacity 8:
7925.13 ns
time per message/2 workers, capacity 8 (unsafe):
2863.52 ns
messages over time/2 workers, capacity 8:
0.25 M/s
messages over time/2 workers, capacity 8 (unsafe):
0.70 M/s
time per message/2 workers, capacity 64:
612.78 ns
time per message/2 workers, capacity 64 (unsafe):
507.08 ns
messages over time/2 workers, capacity 64:
3.26 M/s
messages over time/2 workers, capacity 64 (unsafe):
3.94 M/s
time per message/2 workers, capacity 512:
119.52 ns
time per message/2 workers, capacity 512 (unsafe):
136.34 ns
messages over time/2 workers, capacity 512:
16.73 M/s
messages over time/2 workers, capacity 512 (unsafe):
14.67 M/s
time per message/2 workers, capacity 4096:
96.48 ns
time per message/2 workers, capacity 4096 (unsafe):
103.94 ns
messages over time/2 workers, capacity 4096:
20.73 M/s
messages over time/2 workers, capacity 4096 (unsafe):
19.24 M/s
time per message/2 workers, capacity 32768:
98.86 ns
time per message/2 workers, capacity 32768 (unsafe):
54.95 ns
messages over time/2 workers, capacity 32768:
20.23 M/s
messages over time/2 workers, capacity 32768 (unsafe):
36.40 M/s
Saturn_lockfree Size:
time per operation/1 worker:
14.71 ns
operations over time/1 worker:
67.98 M/s
time per operation/2 workers:
30.23 ns
operations over time/2 workers:
66.15 M/s
time per operation/4 workers:
119.11 ns
operations over time/4 workers:
33.58 M/s
Saturn_lockfree Skiplist:
time per operation/1 workers, 10% mem 45% add 45% rem:
498.62 ns
operations over time/1 workers, 10% mem 45% add 45% rem:
2.01 M/s
time per operation/2 workers, 10% mem 45% add 45% rem:
1720.44 ns
operations over time/2 workers, 10% mem 45% add 45% rem:
1.16 M/s
time per operation/4 workers, 10% mem 45% add 45% rem:
5795.33 ns
operations over time/4 workers, 10% mem 45% add 45% rem:
0.69 M/s
time per operation/1 workers, 50% mem 25% add 25% rem:
556.49 ns
operations over time/1 workers, 50% mem 25% add 25% rem:
1.80 M/s
time per operation/2 workers, 50% mem 25% add 25% rem:
2124.58 ns
operations over time/2 workers, 50% mem 25% add 25% rem:
0.94 M/s
time per operation/4 workers, 50% mem 25% add 25% rem:
2815.10 ns
operations over time/4 workers, 50% mem 25% add 25% rem:
1.42 M/s
time per operation/1 workers, 90% mem 5% add 5% rem:
387.76 ns
operations over time/1 workers, 90% mem 5% add 5% rem:
2.58 M/s
time per operation/2 workers, 90% mem 5% add 5% rem:
827.84 ns
operations over time/2 workers, 90% mem 5% add 5% rem:
2.42 M/s
time per operation/4 workers, 90% mem 5% add 5% rem:
3207.65 ns
operations over time/4 workers, 90% mem 5% add 5% rem:
1.25 M/s
Saturn_lockfree Stack:
time per message/one domain:
32.17 ns
messages over time/one domain:
31.09 M/s
time per message/1 adder, 1 taker:
52.61 ns
messages over time/1 adder, 1 taker:
38.02 M/s
time per message/1 adder, 2 takers:
280.44 ns
messages over time/1 adder, 2 takers:
10.70 M/s
time per message/2 adders, 1 taker:
589.77 ns
messages over time/2 adders, 1 taker:
5.09 M/s
time per message/2 adders, 2 takers:
5158.56 ns
messages over time/2 adders, 2 takers:
0.78 M/s
Saturn_lockfree Two_stack_queue:
time per message/one domain:
37.53 ns
messages over time/one domain:
26.64 M/s
time per message/1 nb adder, 1 nb taker:
86.80 ns
messages over time/1 nb adder, 1 nb taker:
23.04 M/s
time per message/1 nb adder, 2 nb takers:
989.68 ns
messages over time/1 nb adder, 2 nb takers:
3.03 M/s
time per message/2 nb adders, 1 nb taker:
896.41 ns
messages over time/2 nb adders, 1 nb taker:
3.35 M/s
time per message/2 nb adders, 2 nb takers:
340.20 ns
messages over time/2 nb adders, 2 nb takers:
11.76 M/s
Saturn_lockfree Work_stealing_deque:
time per spawn/1 worker:
198.10 ns
spawns over time/1 worker:
5.05 M/s
time per spawn/2 workers:
501.27 ns
spawns over time/2 workers:
3.99 M/s
time per spawn/4 workers:
819.60 ns
spawns over time/4 workers:
4.88 M/s
time per spawn/8 workers:
1366.19 ns
spawns over time/8 workers:
5.86 M/s
time per message/1 adder, 1 taker:
572.18 ns
messages over time/1 adder, 1 taker:
3.50 M/s
time per message/1 adder, 2 takers:
3470.34 ns
messages over time/1 adder, 2 takers:
0.86 M/s
time per message/1 adder, 4 takers:
8983.57 ns
messages over time/1 adder, 4 takers:
0.56 M/s
time per message/one domain (FIFO):
45.66 ns
messages over time/one domain (FIFO):
21.90 M/s
time per message/one domain (LIFO):
50.30 ns
messages over time/one domain (LIFO):
19.88 M/s
(cd _build/default/test/mpmc_relaxed_queue && ./test_mpmc_relaxed_queue.exe)
Testing `Mpmc_queue'.
This run has ID `KXLC79Q0'.
[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 354.757s. 9 tests run.
(cd _build/default/test/michael_scott_queue && ./stm_michael_scott_queue.exe)
random seed: 155411553
generated error fail pass / total time test name
[✓] 500 0 0 500 / 500 0.7s Saturn_lockfree.Michael_scott_queue sequential
[✓] 500 0 0 500 / 500 479.7s Saturn_lockfree.Michael_scott_queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/treiber_stack && ./stm_treiber_stack.exe)
random seed: 474636008
generated error fail pass / total time test name
[✓] 500 0 0 500 / 500 0.0s Saturn_lockfree.Treiber_stack sequential
[ ] 231 0 0 231 / 500 161.5s Saturn[✓] 500 0 0 500 / 500 494.0s Saturn_lockfree.Treiber_stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/size && ./stm_size.exe)
random seed: 379085620
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 1.3s Saturn_lockfree.Size sequential
[✓] 1000 0 0 1000 / 1000 792.0s Saturn_lockfree.Size concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/skiplist && ./stm_skiplist.exe)
random seed: 231572020
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.3s Lockfree.Skiplist sequential
[ ] 98 0 0 98 / 1000 [✓] 1000 0 0 1000 / 1000 809.1s Lockfree.Skiplist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/two_stack_queue && ./stm_two_stack_queue.exe --verbose)
random seed: 225959825
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.4s Two_stack_queue sequential
[ ] 593 0 0 593 / 1000 631.0s Two_stack_queue concurre[✓] 1000 0 0 1000 / 1000 845.7s Two_stack_queue concurrent
================================================================================
success (ran 2 tests)
2024-08-21 15:38.48 ---> saved as "9bf88b675e7e6f93a30217909b7dce6a827e44dd35e52af35d24f98f36c19313"
Job succeeded
2024-08-21 15:38.48: Job succeeded