2024-08-21 14:35.08: New job: test ocaml-multicore/saturn https://github.com/ocaml-multicore/saturn.git#refs/heads/optimize-ws-deque (cd2177591b5dd91baf20df30745d2441750e87fd) (linux-x86_64:fedora-40-4.14_opam-2.2)
Base: ocaml/opam:fedora-40-ocaml-4.14@sha256:28c6b594b3141a5972885f6f461ae8ee5bed88ce37433c5f211873557d16470b
Opam project build
To reproduce locally:
git clone --recursive "https://github.com/ocaml-multicore/saturn.git" -b "optimize-ws-deque" && cd "saturn" && git reset --hard cd217759
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-40-ocaml-4.14@sha256:28c6b594b3141a5972885f6f461ae8ee5bed88ce37433c5f211873557d16470b
# fedora-40-4.14_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo dnf install -y findutils
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-x86_64.1 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 14:35.08: Using cache hint "ocaml-multicore/saturn-ocaml/opam:fedora-40-ocaml-4.14@sha256:28c6b594b3141a5972885f6f461ae8ee5bed88ce37433c5f211873557d16470b-fedora-40-4.14_opam-2.2-1ad543997cce4519666d1d5474aef008"
2024-08-21 14:35.08: Using OBuilder spec:
((from ocaml/opam:fedora-40-ocaml-4.14@sha256:28c6b594b3141a5972885f6f461ae8ee5bed88ce37433c5f211873557d16470b)
(comment fedora-40-4.14_opam-2.2)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (network host)
(shell "sudo dnf install -y findutils"))
(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-x86_64.1 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 14:35.08: Waiting for resource in pool OCluster
2024-08-21 18:05.15: Waiting for worker…
2024-08-21 18:05.15: Got resource from pool OCluster
Building on x86-bm-c6.sw.ocaml.org
All commits already cached
HEAD is now at cd21775 Optimize work-stealing deque
(from ocaml/opam:fedora-40-ocaml-4.14@sha256:28c6b594b3141a5972885f6f461ae8ee5bed88ce37433c5f211873557d16470b)
Unable to find image 'ocaml/opam:fedora-40-ocaml-4.14@sha256:28c6b594b3141a5972885f6f461ae8ee5bed88ce37433c5f211873557d16470b' locally
docker.io/ocaml/opam@sha256:28c6b594b3141a5972885f6f461ae8ee5bed88ce37433c5f211873557d16470b: Pulling from ocaml/opam
3ce4c9cf2f58: Pulling fs layer
3ce4c9cf2f58: Verifying Checksum
3ce4c9cf2f58: Download complete
3ce4c9cf2f58: Pull complete
Digest: sha256:28c6b594b3141a5972885f6f461ae8ee5bed88ce37433c5f211873557d16470b
Status: Downloaded newer image for ocaml/opam@sha256:28c6b594b3141a5972885f6f461ae8ee5bed88ce37433c5f211873557d16470b
2024-08-21 18:06.15 ---> saved as "2051d9cca3a7bf76b34e3f91bf12209d7433aa03e8dd4231492c9c682adc288b"
/: (comment fedora-40-4.14_opam-2.2)
/: (user (uid 1000) (gid 1000))
/: (env CLICOLOR_FORCE 1)
/: (env OPAMCOLOR always)
/: (workdir /src)
/src: (run (network host)
(shell "sudo dnf install -y findutils"))
Fedora 40 - x86_64 357 kB/s | 30 kB 00:00
Fedora 40 openh264 (From Cisco) - x86_64 15 kB/s | 989 B 00:00
Fedora 40 - x86_64 - Updates 335 kB/s | 27 kB 00:00
Fedora 40 - x86_64 - Updates 8.8 MB/s | 5.6 MB 00:00
Package findutils-1:4.9.0-9.fc40.x86_64 is already installed.
Dependencies resolved.
Nothing to do.
Complete!
2024-08-21 18:06.23 ---> saved as "db78a1a619c22910d0a5c7e3e15541a65748242bf541e069f0efee9785035ab4"
/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-08-21 18:06.23 ---> saved as "505a8bdfa0573e9c6c6a7ecea4a3eb88819aff0a26982b2f9d57c258a5b5859d"
/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
[NOTE] The 'jobs' option was reset, its value was 39 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=39 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-08-21 18:07.49 ---> saved as "bff9f5193402c4ced078ef8dc5226c8ff36573de1e9b754fff251f4e8c66dd64"
/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 18:07.50 ---> saved as "8160e31b235c36abeece4e4dc7567449c620eead76e71ee3497ec158a3256fc1"
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-08-21 18:07.50 ---> saved as "144a11e1b5d924d1236302b983dfd856cd43c0b22f9612bf26504cfd3c20db6b"
/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 18:08.54 ---> saved as "66cc4f77ffa783574710b12ef4e16d55db49fa91388773d94da732777e42ba9d"
/src: (copy (src saturn_lockfree.opam saturn.opam) (dst ./))
2024-08-21 18:08.54 ---> saved as "87f7f0af8fc57fc62a4f92db98eefa72f206bd14d54e8462ca6e85d3b96f29f8"
/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 18:08.57 ---> saved as "b129b74f8bccaa192d28de979f9a1d15761f813373ce35069d2e95e4fefac06a"
/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-x86_64.1 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 "yum" "makecache"
- Fedora 40 - x86_64 327 kB/s | 30 kB 00:00
- Fedora 40 openh264 (From Cisco) - x86_64 15 kB/s | 989 B 00:00
- Fedora 40 - x86_64 - Updates 333 kB/s | 27 kB 00:00
- Metadata cache created.
<><> 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 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-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2024-08-21 18:09.18 ---> saved as "c95857dba50b7b44283aba2788a716d740925de2774f0c9dfe215da7dea13690"
/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-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-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 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 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 mtime.2.0.0
-> installed uutf.1.0.3
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed dune.3.16.0
-> installed domain_shims.0.1.0
-> installed csexp.1.5.2
-> installed 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 re.1.11.0
-> installed stdlib-shims.0.3.0
-> installed thread-table.1.0.0
-> installed tsort.2.1.0
-> installed qcheck-core.0.22
-> installed yojson.2.2.2
-> installed domain-local-await.1.0.1
-> installed qcheck-multicoretests-util.0.3
-> installed multicore-bench.0.1.4
-> installed qcheck-stm.0.3
-> installed alcotest.1.8.0
-> installed ounit2.2.2.7
-> installed qcheck-alcotest.0.22
-> installed dune-configurator.3.16.0
-> installed qcheck-ounit.0.22
-> installed qcheck.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 18:10.10 ---> saved as "f105542db517e1a8572ae7af2fe271f2b0e82d275fe65150c47e94d8648f4ebc"
/src: (copy (src .) (dst /src))
2024-08-21 18:10.10 ---> saved as "d9507b02c6f51ecf0bbeb6ab3c1df7f0bd08431ddfb15d7b35ba5c9fedb3f724"
/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/ws_deque && ./stm_ws_deque.exe)
random seed: 143059360
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.3s Saturn_lockfree.Ws_deque sequential
================================================================================
success (ran 1 tests)
(cd _build/default/test/spsc_queue && ./stm_spsc_queue.exe)
random seed: 92434096
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 0.2s Saturn_lockfree.Spsc_queue_unsafe sequential
================================================================================
success (ran 1 tests)
(cd _build/default/test/mpsc_queue && ./stm_mpsc_queue.exe)
random seed: 482252052
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.4s Saturn_lockfree.Mpsc_queue sequential
================================================================================
success (ran 1 tests)
(cd _build/default/test/treiber_stack && ./qcheck_treiber_stack.exe)
qcheck random seed: 112372665
Testing `Treiber_stack'.
This run has ID `MQG6REKZ'.
[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 1.309s. 6 tests run.
(cd _build/default/test/michael_scott_queue && ./qcheck_michael_scott_queue.exe)
qcheck random seed: 407572364
Testing `Michael_scott_queue'.
This run has ID `3W6EFUMY'.
[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 1.744s. 8 tests run.
(cd _build/default/test/ws_deque && ./qcheck_ws_deque.exe)
qcheck random seed: 420157788
Testing `Ws_deque'.
This run has ID `PE2YAV6I'.
[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 2.009s. 6 tests run.
(cd _build/default/test/mpsc_queue && ./qcheck_mpsc_queue.exe)
qcheck random seed: 486986650
Testing `Mpsc_queue'.
This run has ID `Z511DT6G'.
[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 2.587s. 22 tests run.
(cd _build/default/test/spsc_queue && ./qcheck_spsc_queue.exe)
qcheck random seed: 769290453
Testing `Spsc_queues'.
This run has ID `L3AZIWX2'.
[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 2.698s. 16 tests run.
(cd _build/default/test/skiplist && ./qcheck_skiplist.exe)
qcheck random seed: 861490643
Testing `QCheck Skiplist'.
This run has ID `OQGCOWT0'.
[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 5.825s. 7 tests run.
(cd _build/default/bench && ./main.exe -brief)
Saturn Relaxed_queue:
time per message/1 adder, 1 taker (spin):
168.25 ns
messages over time/1 adder, 1 taker (spin):
11.89 M/s
time per message/1 adder, 2 takers (spin):
279.49 ns
messages over time/1 adder, 2 takers (spin):
10.73 M/s
time per message/2 adders, 1 taker (spin):
243.20 ns
messages over time/2 adders, 1 taker (spin):
12.34 M/s
time per message/2 adders, 2 takers (spin):
350.11 ns
messages over time/2 adders, 2 takers (spin):
11.42 M/s
time per message/1 adder, 1 taker (not lf):
136.50 ns
messages over time/1 adder, 1 taker (not lf):
14.65 M/s
time per message/1 adder, 2 takers (not lf):
165.67 ns
messages over time/1 adder, 2 takers (not lf):
18.11 M/s
time per message/2 adders, 1 taker (not lf):
221.20 ns
messages over time/2 adders, 1 taker (not lf):
13.56 M/s
time per message/2 adders, 2 takers (not lf):
313.28 ns
messages over time/2 adders, 2 takers (not lf):
12.77 M/s
time per message/1 adder, 1 taker (cas):
128.88 ns
messages over time/1 adder, 1 taker (cas):
15.52 M/s
time per message/1 adder, 2 takers (cas):
266.09 ns
messages over time/1 adder, 2 takers (cas):
11.27 M/s
time per message/2 adders, 1 taker (cas):
240.32 ns
messages over time/2 adders, 1 taker (cas):
12.49 M/s
time per message/2 adders, 2 takers (cas):
278.83 ns
messages over time/2 adders, 2 takers (cas):
14.35 M/s
Saturn_lockfree Queue:
time per message/one domain:
69.37 ns
messages over time/one domain:
14.42 M/s
time per message/1 nb adder, 1 nb taker:
89.21 ns
messages over time/1 nb adder, 1 nb taker:
22.42 M/s
time per message/1 nb adder, 2 nb takers:
157.86 ns
messages over time/1 nb adder, 2 nb takers:
19.00 M/s
time per message/2 nb adders, 1 nb taker:
146.82 ns
messages over time/2 nb adders, 1 nb taker:
20.43 M/s
time per message/2 nb adders, 2 nb takers:
198.22 ns
messages over time/2 nb adders, 2 nb takers:
20.18 M/s
Saturn_lockfree Single_prod_single_cons_queue:
time per message/2 workers, capacity 1:
31652.66 ns
time per message/2 workers, capacity 1 (unsafe):
27547.54 ns
messages over time/2 workers, capacity 1:
0.06 M/s
messages over time/2 workers, capacity 1 (unsafe):
0.07 M/s
time per message/2 workers, capacity 8:
5514.37 ns
time per message/2 workers, capacity 8 (unsafe):
3818.13 ns
messages over time/2 workers, capacity 8:
0.36 M/s
messages over time/2 workers, capacity 8 (unsafe):
0.52 M/s
time per message/2 workers, capacity 64:
560.20 ns
time per message/2 workers, capacity 64 (unsafe):
559.88 ns
messages over time/2 workers, capacity 64:
3.57 M/s
messages over time/2 workers, capacity 64 (unsafe):
3.57 M/s
time per message/2 workers, capacity 512:
180.73 ns
time per message/2 workers, capacity 512 (unsafe):
140.20 ns
messages over time/2 workers, capacity 512:
11.07 M/s
messages over time/2 workers, capacity 512 (unsafe):
14.27 M/s
time per message/2 workers, capacity 4096:
127.81 ns
time per message/2 workers, capacity 4096 (unsafe):
80.26 ns
messages over time/2 workers, capacity 4096:
15.65 M/s
messages over time/2 workers, capacity 4096 (unsafe):
24.92 M/s
time per message/2 workers, capacity 32768:
124.61 ns
time per message/2 workers, capacity 32768 (unsafe):
58.61 ns
messages over time/2 workers, capacity 32768:
16.05 M/s
messages over time/2 workers, capacity 32768 (unsafe):
34.12 M/s
Saturn_lockfree Size:
time per operation/1 worker:
44.30 ns
operations over time/1 worker:
22.57 M/s
time per operation/2 workers:
87.25 ns
operations over time/2 workers:
22.92 M/s
time per operation/4 workers:
171.93 ns
operations over time/4 workers:
23.27 M/s
Saturn_lockfree Skiplist:
time per operation/1 workers, 10% mem 45% add 45% rem:
954.03 ns
operations over time/1 workers, 10% mem 45% add 45% rem:
1.05 M/s
time per operation/2 workers, 10% mem 45% add 45% rem:
2313.25 ns
operations over time/2 workers, 10% mem 45% add 45% rem:
0.86 M/s
time per operation/4 workers, 10% mem 45% add 45% rem:
4443.47 ns
operations over time/4 workers, 10% mem 45% add 45% rem:
0.90 M/s
time per operation/1 workers, 50% mem 25% add 25% rem:
664.67 ns
operations over time/1 workers, 50% mem 25% add 25% rem:
1.50 M/s
time per operation/2 workers, 50% mem 25% add 25% rem:
1540.03 ns
operations over time/2 workers, 50% mem 25% add 25% rem:
1.30 M/s
time per operation/4 workers, 50% mem 25% add 25% rem:
3702.07 ns
operations over time/4 workers, 50% mem 25% add 25% rem:
1.08 M/s
time per operation/1 workers, 90% mem 5% add 5% rem:
637.45 ns
operations over time/1 workers, 90% mem 5% add 5% rem:
1.57 M/s
time per operation/2 workers, 90% mem 5% add 5% rem:
1241.76 ns
operations over time/2 workers, 90% mem 5% add 5% rem:
1.61 M/s
time per operation/4 workers, 90% mem 5% add 5% rem:
2577.90 ns
operations over time/4 workers, 90% mem 5% add 5% rem:
1.55 M/s
Saturn_lockfree Stack:
time per message/one domain:
57.75 ns
messages over time/one domain:
17.32 M/s
time per message/1 adder, 1 taker:
65.33 ns
messages over time/1 adder, 1 taker:
30.61 M/s
time per message/1 adder, 2 takers:
111.71 ns
messages over time/1 adder, 2 takers:
26.86 M/s
time per message/2 adders, 1 taker:
91.54 ns
messages over time/2 adders, 1 taker:
32.77 M/s
time per message/2 adders, 2 takers:
160.19 ns
messages over time/2 adders, 2 takers:
24.97 M/s
Saturn_lockfree Work_stealing_deque:
time per spawn/1 worker:
78.55 ns
spawns over time/1 worker:
12.73 M/s
time per spawn/2 workers:
158.41 ns
spawns over time/2 workers:
12.63 M/s
time per spawn/4 workers:
313.00 ns
spawns over time/4 workers:
12.78 M/s
time per spawn/8 workers:
700.64 ns
spawns over time/8 workers:
11.42 M/s
time per message/1 adder, 1 taker:
106.65 ns
messages over time/1 adder, 1 taker:
18.75 M/s
time per message/1 adder, 2 takers:
197.24 ns
messages over time/1 adder, 2 takers:
15.21 M/s
time per message/1 adder, 4 takers:
325.77 ns
messages over time/1 adder, 4 takers:
15.35 M/s
time per message/one domain (FIFO):
61.59 ns
messages over time/one domain (FIFO):
16.24 M/s
time per message/one domain (LIFO):
60.65 ns
messages over time/one domain (LIFO):
16.49 M/s
(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/treiber_stack && ./stm_treiber_stack.exe)
random seed: 469882510
generated error fail pass / total time test name
[✓] 500 0 0 500 / 500 0.1s Saturn_lockfree.Treiber_stack sequential
[✓] 500 0 0 500 / 500 45.1s Saturn_lockfree.Treiber_stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/michael_scott_queue && ./stm_michael_scott_queue.exe)
random seed: 331420673
generated error fail pass / total time test name
[✓] 500 0 0 500 / 500 0.3s Saturn_lockfree.Michael_scott_queue sequential
[✓] 500 0 0 500 / 500 52.3s Saturn_lockfree.Michael_scott_queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/size && ./stm_size.exe)
random seed: 515124685
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 1.2s Saturn_lockfree.Size sequential
[ ] 810 0 0 810 / 1000 100[✓] 1000 0 0 1000 / 1000 115.1s Saturn_lockfree.Size concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/skiplist && ./stm_skiplist.exe)
random seed: 468573230
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.9s Lockfree.Skiplist sequential
[✓] 1000 0 0 1000 / 1000 123.2s Lockfree.Skiplist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/mpmc_relaxed_queue && ./test_mpmc_relaxed_queue.exe)
Testing `Mpmc_queue'.
This run has ID `JR1RXDGT'.
[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 128.532s. 9 tests run.
2024-08-21 18:12.21 ---> saved as "26b5f15a5924baa18baf1d6b690be5b65685c0dd2fde1a72d3942518189ad2f2"
Job succeeded
2024-08-21 18:12.22: Job succeeded