2024-08-11 20:31.09: New job: test ocaml-multicore/saturn https://github.com/ocaml-multicore/saturn.git#refs/heads/mpmc-two-stack-queue (6ad2c8d0c87694db157f3b411acd9946a03b2138) (linux-arm64:debian-12-4.14_arm32_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-4.14@sha256:9d0f8968655ab2b92c8eb169a39e35060fd82b86d2cf93255651ec717c425936
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 6ad2c8d0
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:9d0f8968655ab2b92c8eb169a39e35060fd82b86d2cf93255651ec717c425936
# debian-12-4.14_arm32_opam-2.2
USER 1000:1000
SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ]
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 4e32cbc4e890d5fdd0b9afa7d4901c897fbd50e6 || git fetch origin master) && git reset -q --hard 4e32cbc4e890d5fdd0b9afa7d4901c897fbd50e6 && 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-arm32.1 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
2024-08-11 20:31.09: Using cache hint "ocaml-multicore/saturn-ocaml/opam:debian-12-ocaml-4.14@sha256:9d0f8968655ab2b92c8eb169a39e35060fd82b86d2cf93255651ec717c425936-debian-12-4.14_arm32_opam-2.2-63c9bdf17fb5310ebd614524251ce4d9"
2024-08-11 20:31.09: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:9d0f8968655ab2b92c8eb169a39e35060fd82b86d2cf93255651ec717c425936)
(comment debian-12-4.14_arm32_opam-2.2)
(user (uid 1000) (gid 1000))
(shell /usr/bin/linux32 /bin/sh -c)
(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 4e32cbc4e890d5fdd0b9afa7d4901c897fbd50e6 || git fetch origin master) && git reset -q --hard 4e32cbc4e890d5fdd0b9afa7d4901c897fbd50e6 && 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-arm32.1 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"))
)
2024-08-11 20:31.09: Waiting for resource in pool OCluster
2024-08-11 20:31.09: Waiting for worker…
2024-08-11 20:31.09: Got resource from pool OCluster
Building on molpadia.caelum.ci.dev
All commits already cached
HEAD is now at 6ad2c8d MPMC 2-stack queue
(from ocaml/opam:debian-12-ocaml-4.14@sha256:9d0f8968655ab2b92c8eb169a39e35060fd82b86d2cf93255651ec717c425936)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:9d0f8968655ab2b92c8eb169a39e35060fd82b86d2cf93255651ec717c425936' locally
docker.io/ocaml/opam@sha256:9d0f8968655ab2b92c8eb169a39e35060fd82b86d2cf93255651ec717c425936: Pulling from ocaml/opam
c9a96e790836: Pulling fs layer
c9a96e790836: Verifying Checksum
c9a96e790836: Download complete
c9a96e790836: Pull complete
Digest: sha256:9d0f8968655ab2b92c8eb169a39e35060fd82b86d2cf93255651ec717c425936
Status: Downloaded newer image for ocaml/opam@sha256:9d0f8968655ab2b92c8eb169a39e35060fd82b86d2cf93255651ec717c425936
WARNING: The requested image's platform (linux/arm/v7) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested
2024-08-11 20:31.10 ---> using "4827b6c42226db49017c2da1ce9e6975dca7109118a054cd200a2fc92407eaa8" from cache
/: (comment debian-12-4.14_arm32_opam-2.2)
/: (user (uid 1000) (gid 1000))
/: (shell /usr/bin/linux32 /bin/sh -c)
/: (env CLICOLOR_FORCE 1)
/: (env OPAMCOLOR always)
/: (workdir /src)
/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-08-11 20:31.10 ---> using "15954df466d643229f81464ffd9b194a2c44b80eede4843b9523ca35cbe8e3a8" 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.
Continue? [y/n] y
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.
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-08-11 20:31.10 ---> using "b2d535f597391844b96dd9e4c428624f22e31d61cd833661ba9d718c67d7d7af" 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
2024-08-11 20:31.10 ---> using "227f9034122caf4fdca8c2916784f8bf42c0fab9be578c2a6524eb2f6e5c6353" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-08-11 20:31.10 ---> using "994104e3365203b841b831c03c50b6930aeb5653fd929f694c5b4268a30f4d79" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 4e32cbc4e890d5fdd0b9afa7d4901c897fbd50e6 || git fetch origin master) && git reset -q --hard 4e32cbc4e890d5fdd0b9afa7d4901c897fbd50e6 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch master -> FETCH_HEAD
7c4ff52ef3..fe8dffac61 master -> origin/master
4e32cbc4e8 Add ocaml as a dependency of either
<><> 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
2024-08-11 20:31.10 ---> using "0ddc073367b8dd2aba2444d82cbf6825381b877814bd83c34b3512cd7ce92097" from cache
/src: (copy (src saturn_lockfree.opam saturn.opam) (dst ./))
2024-08-11 20:31.10 ---> using "da8bcaf642eb9bf1d03432329c1bfea56299181fb9cef021df9868b5e97a4810" 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)
2024-08-11 20:31.10 ---> using "4ef947858b9884f82c667f9af5d9fd736f6d86d0233186a3c45d8956ec749909" 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-arm32.1 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]
- Fetched 103 kB in 1s (82.8 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-arm32 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).
2024-08-11 20:31.10 ---> using "2ab602a370628e2f1a30d94b11f6b544876be292fb8d40babe97f66555df6f50" 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-arm32 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 csexp.1.5.2 (cached)
-> retrieved containers.3.13.1 (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.2.0.0 (cached)
-> retrieved multicore-bench.0.1.4 (cached)
-> retrieved ocaml-syntax-shims.1.0.0 (cached)
-> retrieved multicore-magic.2.3.0, multicore-magic-dscheck.2.3.0 (cached)
-> retrieved ocamlbuild.0.15.0 (cached)
-> retrieved 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 topkg.1.0.7 (cached)
-> retrieved uutf.1.0.3 (cached)
-> retrieved yojson.2.2.2 (cached)
-> installed cmdliner.1.3.0
-> installed ocamlfind.1.9.6
-> installed ocamlbuild.0.15.0
-> installed dune.3.16.0
-> installed stdlib-shims.0.3.0
-> installed oseq.0.5.1
-> installed csexp.1.5.2
-> installed backoff.0.1.0
-> installed domain_shims.0.1.0
-> installed either.1.0.0
-> installed multicore-magic.2.3.0
-> installed ocaml-syntax-shims.1.0.0
-> installed qcheck-core.0.22
-> installed thread-table.1.0.0
-> installed tsort.2.1.0
-> installed yojson.2.2.2
-> installed qcheck-multicoretests-util.0.3
-> installed domain-local-await.1.0.1
-> installed re.1.11.0
-> installed topkg.1.0.7
-> installed dune-configurator.3.16.0
-> installed qcheck-stm.0.3
-> installed ounit2.2.2.7
-> installed qcheck-ounit.0.22
-> installed uutf.1.0.3
-> installed qcheck.0.22
-> installed containers.3.13.1
-> installed dscheck.0.5.0
-> installed multicore-magic-dscheck.2.3.0
-> installed mtime.2.0.0
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed multicore-bench.0.1.4
-> installed alcotest.1.8.0
-> installed qcheck-alcotest.0.22
Done.
# Run eval $(opam env) to update the current shell environment
2024-08-11 20:31.10 ---> using "6ff179786e653dff19cb5986777ede3a0103817e214f1cfe5fc0b30cd2c709cf" from cache
/src: (copy (src .) (dst /src))
2024-08-11 20:31.10 ---> saved as "0f401337a37b794579008ac712b5216f8d5288c928ce9ede4a1fbe4cd70a12c4"
/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(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/treiber_stack && ./qcheck_treiber_stack.exe)
qcheck random seed: 368432057
Testing `Treiber_stack'.
This run has ID `LFWN4W23'.
[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 0.048s. 6 tests run.
(cd _build/default/test/michael_scott_queue && ./qcheck_michael_scott_queue.exe)
qcheck random seed: 286499472
Testing `Michael_scott_queue'.
This run has ID `DL6FEE7M'.
[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 0.078s. 8 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 = 100000, stolen = 0)
(cd _build/default/test/mpsc_queue && ./qcheck_mpsc_queue.exe)
qcheck random seed: 107825026
Testing `Mpsc_queue'.
This run has ID `GWEVNHON'.
[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 1.341s. 22 tests run.
(cd _build/default/test/spsc_queue && ./qcheck_spsc_queue.exe)
qcheck random seed: 969817321
Testing `Spsc_queues'.
This run has ID `CC4JZY4I'.
[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 1.380s. 16 tests run.
(cd _build/default/test/skiplist && ./qcheck_skiplist.exe)
qcheck random seed: 289300429
Testing `QCheck Skiplist'.
This run has ID `6A626T52'.
[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 1.468s. 7 tests run.
(cd _build/default/bench && ./main.exe -brief)
Saturn Relaxed_queue:
time per message/1 adder, 1 taker (spin):
103.04 ns
messages over time/1 adder, 1 taker (spin):
19.41 M/s
time per message/1 adder, 2 takers (spin):
169.28 ns
messages over time/1 adder, 2 takers (spin):
17.72 M/s
time per message/2 adders, 1 taker (spin):
185.12 ns
messages over time/2 adders, 1 taker (spin):
16.21 M/s
time per message/2 adders, 2 takers (spin):
366.92 ns
messages over time/2 adders, 2 takers (spin):
10.90 M/s
time per message/1 adder, 1 taker (not lf):
91.68 ns
messages over time/1 adder, 1 taker (not lf):
21.82 M/s
time per message/1 adder, 2 takers (not lf):
140.24 ns
messages over time/1 adder, 2 takers (not lf):
21.39 M/s
time per message/2 adders, 1 taker (not lf):
178.08 ns
messages over time/2 adders, 1 taker (not lf):
16.85 M/s
time per message/2 adders, 2 takers (not lf):
277.60 ns
messages over time/2 adders, 2 takers (not lf):
14.41 M/s
time per message/1 adder, 1 taker (cas):
92.88 ns
messages over time/1 adder, 1 taker (cas):
21.53 M/s
time per message/1 adder, 2 takers (cas):
167.68 ns
messages over time/1 adder, 2 takers (cas):
17.89 M/s
time per message/2 adders, 1 taker (cas):
180.92 ns
messages over time/2 adders, 1 taker (cas):
16.58 M/s
time per message/2 adders, 2 takers (cas):
614.08 ns
messages over time/2 adders, 2 takers (cas):
6.51 M/s
Saturn_lockfree Queue:
time per message/one domain:
56.88 ns
messages over time/one domain:
17.58 M/s
time per message/1 nb adder, 1 nb taker:
99.20 ns
messages over time/1 nb adder, 1 nb taker:
20.16 M/s
time per message/1 nb adder, 2 nb takers:
166.80 ns
messages over time/1 nb adder, 2 nb takers:
17.99 M/s
time per message/2 nb adders, 1 nb taker:
176.44 ns
messages over time/2 nb adders, 1 nb taker:
17.00 M/s
time per message/2 nb adders, 2 nb takers:
315.37 ns
messages over time/2 nb adders, 2 nb takers:
12.68 M/s
Saturn_lockfree Single_prod_single_cons_queue:
time per message/2 workers, capacity 1:
18715.14 ns
time per message/2 workers, capacity 1 (unsafe):
19611.85 ns
messages over time/2 workers, capacity 1:
0.11 M/s
messages over time/2 workers, capacity 1 (unsafe):
0.10 M/s
time per message/2 workers, capacity 8:
2410.33 ns
time per message/2 workers, capacity 8 (unsafe):
3141.36 ns
messages over time/2 workers, capacity 8:
0.83 M/s
messages over time/2 workers, capacity 8 (unsafe):
0.67 M/s
time per message/2 workers, capacity 64:
390.30 ns
time per message/2 workers, capacity 64 (unsafe):
450.36 ns
messages over time/2 workers, capacity 64:
5.12 M/s
messages over time/2 workers, capacity 64 (unsafe):
4.44 M/s
time per message/2 workers, capacity 512:
134.48 ns
time per message/2 workers, capacity 512 (unsafe):
110.65 ns
messages over time/2 workers, capacity 512:
14.87 M/s
messages over time/2 workers, capacity 512 (unsafe):
18.08 M/s
time per message/2 workers, capacity 4096:
84.65 ns
time per message/2 workers, capacity 4096 (unsafe):
78.35 ns
messages over time/2 workers, capacity 4096:
23.63 M/s
messages over time/2 workers, capacity 4096 (unsafe):
25.53 M/s
time per message/2 workers, capacity 32768:
94.35 ns
time per message/2 workers, capacity 32768 (unsafe):
65.25 ns
messages over time/2 workers, capacity 32768:
21.20 M/s
messages over time/2 workers, capacity 32768 (unsafe):
30.65 M/s
Saturn_lockfree Size:
time per operation/1 worker:
16.26 ns
operations over time/1 worker:
61.51 M/s
time per operation/2 workers:
32.54 ns
operations over time/2 workers:
61.45 M/s
time per operation/4 workers:
175.29 ns
operations over time/4 workers:
22.82 M/s
Saturn_lockfree Skiplist:
time per operation/1 workers, 10% mem 45% add 45% rem:
500.73 ns
operations over time/1 workers, 10% mem 45% add 45% rem:
2.00 M/s
time per operation/2 workers, 10% mem 45% add 45% rem:
1148.29 ns
operations over time/2 workers, 10% mem 45% add 45% rem:
1.74 M/s
time per operation/4 workers, 10% mem 45% add 45% rem:
3094.21 ns
operations over time/4 workers, 10% mem 45% add 45% rem:
1.29 M/s
time per operation/1 workers, 50% mem 25% add 25% rem:
427.20 ns
operations over time/1 workers, 50% mem 25% add 25% rem:
2.34 M/s
time per operation/2 workers, 50% mem 25% add 25% rem:
909.48 ns
operations over time/2 workers, 50% mem 25% add 25% rem:
2.20 M/s
time per operation/4 workers, 50% mem 25% add 25% rem:
2318.59 ns
operations over time/4 workers, 50% mem 25% add 25% rem:
1.73 M/s
time per operation/1 workers, 90% mem 5% add 5% rem:
293.69 ns
operations over time/1 workers, 90% mem 5% add 5% rem:
3.40 M/s
time per operation/2 workers, 90% mem 5% add 5% rem:
678.95 ns
operations over time/2 workers, 90% mem 5% add 5% rem:
2.95 M/s
time per operation/4 workers, 90% mem 5% add 5% rem:
1810.70 ns
operations over time/4 workers, 90% mem 5% add 5% rem:
2.21 M/s
Saturn_lockfree Stack:
time per message/one domain:
35.12 ns
messages over time/one domain:
28.47 M/s
time per message/1 adder, 1 taker:
79.52 ns
messages over time/1 adder, 1 taker:
25.15 M/s
time per message/1 adder, 2 takers:
132.60 ns
messages over time/1 adder, 2 takers:
22.62 M/s
time per message/2 adders, 1 taker:
154.92 ns
messages over time/2 adders, 1 taker:
19.36 M/s
time per message/2 adders, 2 takers:
255.44 ns
messages over time/2 adders, 2 takers:
15.66 M/s
Saturn_lockfree Two_stack_queue:
time per message/one domain:
39.68 ns
messages over time/one domain:
25.20 M/s
time per message/1 nb adder, 1 nb taker:
102.00 ns
messages over time/1 nb adder, 1 nb taker:
19.61 M/s
time per message/1 nb adder, 2 nb takers:
166.76 ns
messages over time/1 nb adder, 2 nb takers:
17.99 M/s
time per message/2 nb adders, 1 nb taker:
223.60 ns
messages over time/2 nb adders, 1 nb taker:
13.42 M/s
time per message/2 nb adders, 2 nb takers:
300.64 ns
messages over time/2 nb adders, 2 nb takers:
13.30 M/s
Saturn_lockfree Work_stealing_deque:
time per spawn/1 worker:
67.40 ns
spawns over time/1 worker:
14.84 M/s
time per spawn/2 workers:
161.02 ns
spawns over time/2 workers:
12.42 M/s
time per spawn/4 workers:
336.13 ns
spawns over time/4 workers:
11.90 M/s
time per spawn/8 workers:
672.62 ns
spawns over time/8 workers:
11.89 M/s
time per message/1 adder, 1 taker:
175.94 ns
messages over time/1 adder, 1 taker:
11.37 M/s
time per message/1 adder, 2 takers:
185.37 ns
messages over time/1 adder, 2 takers:
16.18 M/s
time per message/1 adder, 4 takers:
568.46 ns
messages over time/1 adder, 4 takers:
8.80 M/s
time per message/one domain (FIFO):
50.85 ns
messages over time/one domain (FIFO):
19.66 M/s
time per message/one domain (LIFO):
54.79 ns
messages over time/one domain (LIFO):
18.25 M/s
(cd _build/default/test/mpmc_relaxed_queue && ./test_mpmc_relaxed_queue.exe)
Testing `Mpmc_queue'.
This run has ID `XE48PYCN'.
[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 40.647s. 9 tests run.
(cd _build/default/test/two_stack_queue && ./stm_two_stack_queue.exe --verbose)
random seed: 25637011
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.1s Two_stack_queue sequential
[✓] 1000 0 0 1000 / 1000 164.3s Two_stack_queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/size && ./stm_size.exe)
random seed: 475377244
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.3s Saturn_lockfree.Size sequential
[ ] 28 0 [✓] 1000 0 0 1000 / 1000 170.6s Saturn_lockfree.Size concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/skiplist && ./stm_skiplist.exe)
random seed: 221263724
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.4s Lockfree.Skiplist sequential
[ ] 571 0 0 571 / 1000 101.5s Lockfr[✓] 1000 0 0 1000 / 1000 173.4s Lockfree.Skiplist concurrent
================================================================================
success (ran 2 tests)
2024-08-11 20:34.07 ---> saved as "5d588f6ea2bbd801383a351bc1af51d74a16fd147a07cd69701195f0c13e0779"
Job succeeded
2024-08-11 20:34.08: Job succeeded