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-40-5.2_opam-2.2)
Base: ocaml/opam:fedora-40-ocaml-5.2@sha256:ef39f99d21c7b2b51079482a79b85b32fa21199312617c837c8ec7d4eb1c1620
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-5.2@sha256:ef39f99d21c7b2b51079482a79b85b32fa21199312617c837c8ec7d4eb1c1620
# fedora-40-5.2_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-domains.base base-nnp.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.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 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-5.2@sha256:ef39f99d21c7b2b51079482a79b85b32fa21199312617c837c8ec7d4eb1c1620-fedora-40-5.2_opam-2.2-c638f5120a0416a46a0207eb6d890569"
2024-08-21 14:35.08: Using OBuilder spec:
((from ocaml/opam:fedora-40-ocaml-5.2@sha256:ef39f99d21c7b2b51079482a79b85b32fa21199312617c837c8ec7d4eb1c1620)
(comment fedora-40-5.2_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-domains.base base-nnp.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.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 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 18:15.07: Got resource from pool OCluster
Building on x86-bm-c13.sw.ocaml.org
All commits already cached
HEAD is now at cd21775 Optimize work-stealing deque
(from ocaml/opam:fedora-40-ocaml-5.2@sha256:ef39f99d21c7b2b51079482a79b85b32fa21199312617c837c8ec7d4eb1c1620)
2024-08-21 18:15.35 ---> saved as "a1b8a5b6cd729eb04f6c8090c1d587799b18f7d9653957661e4cddd23304ca59"
/: (comment fedora-40-5.2_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_64 322 kB/s | 30 kB 00:00
Fedora 40 openh264 (From Cisco) - x86_64 13 kB/s | 989 B 00:00
Fedora 40 - x86_64 - Updates 303 kB/s | 27 kB 00:00
Fedora 40 - x86_64 - Updates 4.6 MB/s | 5.6 MB 00:01
Package findutils-1:4.9.0-9.fc40.x86_64 is already installed.
Dependencies resolved.
Nothing to do.
Complete!
2024-08-21 18:15.49 ---> saved as "f1565343c4a667aa9b73b7560070b1ec8c0646f2f0ac26e64a586f13806d5313"
/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-08-21 18:15.49 ---> saved as "8dcdc145722622746f4601923b660e6046aa770c5baf7efc29bf630d35d937d3"
/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 18:17.23 ---> saved as "6eb79c52241d337d2ebdc85282aa2cf48be12278ed2666308a0098bb25650020"
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-116-generic
The OCaml toplevel, version 5.2.0
2.2.0
2024-08-21 18:17.24 ---> saved as "bcfdf3b744ab2a824edf683213784dc380ba4a98978a306838eea06f913c904e"
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-08-21 18:17.24 ---> saved as "9ec40ae32f13fc8587b7a4051ba72c49b043ab079712800443bf1f4eeb26bf8e"
/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 18:18.38 ---> saved as "1411afd2458f97f9b9a9945643020d31c6fb972ddff55a749f676943f53ebc5b"
/src: (copy (src saturn_lockfree.opam saturn.opam) (dst ./))
2024-08-21 18:18.38 ---> saved as "d996f71fe198a53dc5b27ee2ae768b170caa3bea97e0e727d781e0744edfc2b5"
/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 18:18.40 ---> saved as "1e431d18465ad68d9aa9b50751d2df5244f743911d1ead437ec4372cefd46142"
/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-domains.base base-nnp.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.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 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_64 339 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 312 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 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).
[NOTE] Package ocaml is already installed (current version is 5.2.0).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2024-08-21 18:18.59 ---> saved as "481f07c7d679deb123c28dc40b28f799e5245957ab65ed854785b54f05651f12"
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).
[NOTE] Package ocaml is already installed (current version is 5.2.0).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 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 csexp.1.5.2 (cached)
-> retrieved alcotest.1.8.0 (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 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 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 dune.3.16.0, dune-configurator.3.16.0 (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 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 domain-local-await.1.0.1
-> installed yojson.2.2.2
-> installed qcheck-core.0.22
-> installed qcheck-multicoretests-util.0.3
-> installed alcotest.1.8.0
-> installed ounit2.2.2.7
-> installed multicore-bench.0.1.4
-> installed qcheck-alcotest.0.22
-> installed qcheck-stm.0.3
-> 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 18:19.55 ---> saved as "e87815866486007fc346c6c2a955df181d68dcdd6f2be233a9175003505a8a73"
/src: (copy (src .) (dst /src))
2024-08-21 18:19.55 ---> saved as "8c52842359ad1dfdecdda555d88c8042790faecfeb8be3096e70e69085469590"
/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 = 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/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 = 99385, stolen = 615)
(cd _build/default/test/mpsc_queue && ./mpsc_queue_dscheck.exe)
Testing `mpsc_queue_dscheck'.
This run has ID `LR04OBW1'.
[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 0.114s. 3 tests run.
(cd _build/default/test/ws_deque && ./ws_deque_dscheck.exe)
Testing `ws_deque_dscheck'.
This run has ID `GN9FL6ZB'.
[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 0.002s. 2 tests run.
(cd _build/default/test/size && ./dscheck_size.exe)
Testing `dscheck_size'.
This run has ID `2KWK96ET'.
[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 0.111s. 6 tests run.
(cd _build/default/test/spsc_queue && ./spsc_queue_dscheck.exe)
Testing `spsc_queue_dscheck'.
This run has ID `P1HWX7P2'.
[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 0.212s. 10 tests run.
(cd _build/default/test/michael_scott_queue && ./michael_scott_queue_dscheck.exe)
Testing `michael_scott_queue_dscheck'.
This run has ID `I6MNU4CE'.
[OK] basic 0 1-producer-1-consumer.
[OK] basic 1 1-producer-1-consumer-peek.
[OK] basic 2 2-producers.
[OK] basic 3 2-domains.
Full test results in `/src/_build/default/test/michael_scott_queue/_build/_tests/michael_scott_queue_dscheck'.
Test Successful in 0.084s. 4 tests run.
(cd _build/default/test/treiber_stack && ./treiber_stack_dscheck.exe)
Testing `treiber_stack_dscheck'.
This run has ID `O1H4E1EC'.
[OK] basic 0 1-producer-1-consumer.
[OK] basic 1 2-producers.
[OK] basic 2 2-consumers.
[OK] basic 3 2-domains.
[OK] basic 4 2-domains-more-pops.
Full test results in `/src/_build/default/test/treiber_stack/_build/_tests/treiber_stack_dscheck'.
Test Successful in 0.537s. 5 tests run.
(cd _build/default/test/skiplist && ./dscheck_skiplist.exe)
Testing `DSCheck Skiplist'.
This run has ID `58IZPSLX'.
[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 0.093s. 6 tests run.
(cd _build/default/test/treiber_stack && ./qcheck_treiber_stack.exe)
qcheck random seed: 470346862
Testing `Treiber_stack'.
This run has ID `YOIP6HG5'.
[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 7.731s. 6 tests run.
(cd _build/default/test/ws_deque && ./qcheck_ws_deque.exe)
qcheck random seed: 64285806
Testing `Ws_deque'.
This run has ID `52743MN7'.
[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 10.173s. 6 tests run.
(cd _build/default/test/michael_scott_queue && ./qcheck_michael_scott_queue.exe)
qcheck random seed: 214859212
Testing `Michael_scott_queue'.
This run has ID `E85PE3AM'.
[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 9.465s. 8 tests run.
(cd _build/default/test/mpsc_queue && ./qcheck_mpsc_queue.exe)
qcheck random seed: 515178091
Testing `Mpsc_queue'.
This run has ID `I9AN3VZQ'.
[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 16.418s. 22 tests run.
(cd _build/default/test/spsc_queue && ./qcheck_spsc_queue.exe)
qcheck random seed: 540032690
Testing `Spsc_queues'.
This run has ID `BRXDP8S3'.
[OK] Spsc_queue 0 seq_pop_opt_push.
[OK] Spsc_queue 1 seq_pop_push.
[OK] Spsc_queue 2 seq_pop_try_push.
[OK] Spsc_queue 3 par_pop_push.
[OK] Spsc_queue 4 push_full.
[OK] Spsc_queue 5 seq_peek_opt.
[OK] Spsc_queue 6 seq_peek.
[OK] Spsc_queue 7 par_peek_opt.
[OK] Spsc_queue_unsafe 0 seq_pop_opt_push.
[OK] Spsc_queue_unsafe 1 seq_pop_push.
[OK] Spsc_queue_unsafe 2 seq_pop_try_push.
[OK] Spsc_queue_unsafe 3 par_pop_push.
[OK] Spsc_queue_unsafe 4 push_full.
[OK] Spsc_queue_unsafe 5 seq_peek_opt.
[OK] Spsc_queue_unsafe 6 seq_peek.
[OK] Spsc_queue_unsafe 7 par_peek_opt.
Full test results in `/src/_build/default/test/spsc_queue/_build/_tests/Spsc_queues'.
Test Successful in 18.683s. 16 tests run.
(cd _build/default/bench && ./main.exe -brief)
Saturn Relaxed_queue:
time per message/1 adder, 1 taker (spin):
431.12 ns
messages over time/1 adder, 1 taker (spin):
4.64 M/s
time per message/1 adder, 2 takers (spin):
1416.98 ns
messages over time/1 adder, 2 takers (spin):
2.12 M/s
time per message/2 adders, 1 taker (spin):
217.01 ns
messages over time/2 adders, 1 taker (spin):
13.82 M/s
time per message/2 adders, 2 takers (spin):
3219.97 ns
messages over time/2 adders, 2 takers (spin):
1.24 M/s
time per message/1 adder, 1 taker (not lf):
978.27 ns
messages over time/1 adder, 1 taker (not lf):
2.04 M/s
time per message/1 adder, 2 takers (not lf):
1447.10 ns
messages over time/1 adder, 2 takers (not lf):
2.07 M/s
time per message/2 adders, 1 taker (not lf):
4169.24 ns
messages over time/2 adders, 1 taker (not lf):
0.72 M/s
time per message/2 adders, 2 takers (not lf):
3131.94 ns
messages over time/2 adders, 2 takers (not lf):
1.28 M/s
time per message/1 adder, 1 taker (cas):
685.24 ns
messages over time/1 adder, 1 taker (cas):
2.92 M/s
time per message/1 adder, 2 takers (cas):
1290.29 ns
messages over time/1 adder, 2 takers (cas):
2.33 M/s
time per message/2 adders, 1 taker (cas):
1767.92 ns
messages over time/2 adders, 1 taker (cas):
1.70 M/s
time per message/2 adders, 2 takers (cas):
1142.58 ns
messages over time/2 adders, 2 takers (cas):
3.50 M/s
Saturn_lockfree Queue:
time per message/one domain:
401.66 ns
messages over time/one domain:
2.49 M/s
time per message/1 nb adder, 1 nb taker:
335.85 ns
messages over time/1 nb adder, 1 nb taker:
5.96 M/s
time per message/1 nb adder, 2 nb takers:
707.85 ns
messages over time/1 nb adder, 2 nb takers:
4.24 M/s
time per message/2 nb adders, 1 nb taker:
856.85 ns
messages over time/2 nb adders, 1 nb taker:
3.50 M/s
time per message/2 nb adders, 2 nb takers:
1290.29 ns
messages over time/2 nb adders, 2 nb takers:
3.10 M/s
Saturn_lockfree Single_prod_single_cons_queue:
time per message/2 workers, capacity 1:
1378.12 ns
time per message/2 workers, capacity 1 (unsafe):
830.19 ns
messages over time/2 workers, capacity 1:
1.45 M/s
messages over time/2 workers, capacity 1 (unsafe):
2.41 M/s
time per message/2 workers, capacity 8:
569.46 ns
time per message/2 workers, capacity 8 (unsafe):
398.06 ns
messages over time/2 workers, capacity 8:
3.51 M/s
messages over time/2 workers, capacity 8 (unsafe):
5.02 M/s
time per message/2 workers, capacity 64:
76.43 ns
time per message/2 workers, capacity 64 (unsafe):
190.52 ns
messages over time/2 workers, capacity 64:
26.17 M/s
messages over time/2 workers, capacity 64 (unsafe):
10.50 M/s
time per message/2 workers, capacity 512:
189.10 ns
time per message/2 workers, capacity 512 (unsafe):
124.67 ns
messages over time/2 workers, capacity 512:
10.58 M/s
messages over time/2 workers, capacity 512 (unsafe):
16.04 M/s
time per message/2 workers, capacity 4096:
227.43 ns
time per message/2 workers, capacity 4096 (unsafe):
68.53 ns
messages over time/2 workers, capacity 4096:
8.79 M/s
messages over time/2 workers, capacity 4096 (unsafe):
29.18 M/s
time per message/2 workers, capacity 32768:
123.38 ns
time per message/2 workers, capacity 32768 (unsafe):
55.03 ns
messages over time/2 workers, capacity 32768:
16.21 M/s
messages over time/2 workers, capacity 32768 (unsafe):
36.34 M/s
Saturn_lockfree Size:
time per operation/1 worker:
80.18 ns
operations over time/1 worker:
12.47 M/s
time per operation/2 workers:
136.95 ns
operations over time/2 workers:
14.60 M/s
time per operation/4 workers:
427.99 ns
operations over time/4 workers:
9.35 M/s
Saturn_lockfree Skiplist:
time per operation/1 workers, 10% mem 45% add 45% rem:
1787.59 ns
operations over time/1 workers, 10% mem 45% add 45% rem:
0.56 M/s
time per operation/2 workers, 10% mem 45% add 45% rem:
1577.99 ns
operations over time/2 workers, 10% mem 45% add 45% rem:
1.27 M/s
time per operation/4 workers, 10% mem 45% add 45% rem:
1961.34 ns
operations over time/4 workers, 10% mem 45% add 45% rem:
2.04 M/s
time per operation/1 workers, 50% mem 25% add 25% rem:
1175.38 ns
operations over time/1 workers, 50% mem 25% add 25% rem:
0.85 M/s
time per operation/2 workers, 50% mem 25% add 25% rem:
1554.99 ns
operations over time/2 workers, 50% mem 25% add 25% rem:
1.29 M/s
time per operation/4 workers, 50% mem 25% add 25% rem:
1264.20 ns
operations over time/4 workers, 50% mem 25% add 25% rem:
3.16 M/s
time per operation/1 workers, 90% mem 5% add 5% rem:
953.34 ns
operations over time/1 workers, 90% mem 5% add 5% rem:
1.05 M/s
time per operation/2 workers, 90% mem 5% add 5% rem:
1442.34 ns
operations over time/2 workers, 90% mem 5% add 5% rem:
1.39 M/s
time per operation/4 workers, 90% mem 5% add 5% rem:
1135.31 ns
operations over time/4 workers, 90% mem 5% add 5% rem:
3.52 M/s
Saturn_lockfree Stack:
time per message/one domain:
69.11 ns
messages over time/one domain:
14.47 M/s
time per message/1 adder, 1 taker:
217.43 ns
messages over time/1 adder, 1 taker:
9.20 M/s
time per message/1 adder, 2 takers:
224.23 ns
messages over time/1 adder, 2 takers:
13.38 M/s
time per message/2 adders, 1 taker:
165.13 ns
messages over time/2 adders, 1 taker:
18.17 M/s
time per message/2 adders, 2 takers:
535.59 ns
messages over time/2 adders, 2 takers:
7.47 M/s
Saturn_lockfree Work_stealing_deque:
time per spawn/1 worker:
240.95 ns
spawns over time/1 worker:
4.15 M/s
time per spawn/2 workers:
132.73 ns
spawns over time/2 workers:
15.07 M/s
time per spawn/4 workers:
541.26 ns
spawns over time/4 workers:
7.39 M/s
time per spawn/8 workers:
2038.98 ns
spawns over time/8 workers:
3.92 M/s
time per message/1 adder, 1 taker:
107.87 ns
messages over time/1 adder, 1 taker:
18.54 M/s
time per message/1 adder, 2 takers:
288.50 ns
messages over time/1 adder, 2 takers:
10.40 M/s
time per message/1 adder, 4 takers:
1528.09 ns
messages over time/1 adder, 4 takers:
3.27 M/s
time per message/one domain (FIFO):
88.82 ns
messages over time/one domain (FIFO):
11.26 M/s
time per message/one domain (LIFO):
130.94 ns
messages over time/one domain (LIFO):
7.64 M/s
(cd _build/default/test/mpmc_relaxed_queue && ./test_mpmc_relaxed_queue.exe)
Testing `Mpmc_queue'.
This run has ID `KSI041J2'.
[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 62.969s. 9 tests run.
(cd _build/default/test/skiplist && ./qcheck_skiplist.exe)
qcheck random seed: 767058038
Testing `QCheck Skiplist'.
This run has ID `5CIDCT5J'.
[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 75.567s. 7 tests run.
(cd _build/default/test/treiber_stack && ./stm_treiber_stack.exe)
random seed: 489838576
generated error fail pass / total time test name
[✓] 500 0 0 500 / 500 0.1s Saturn_lockfree.Treiber_stack sequential
[✓] 500 0 0 500 / 500 125.9s Saturn_lockfree.Treiber_stack parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/michael_scott_queue && ./stm_michael_scott_queue.exe)
random seed: 140176422
generated error fail pass / total time test name
[✓] 500 0 0 500 / 500 0.5s Saturn_lockfree.Michael_scott_queue sequential
[ ] 389 0 0 389 / 500 1[✓] 500 0 0 500 / 500 126.8s Saturn_lockfree.Michael_scott_queue parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/ws_deque && ./stm_ws_deque.exe)
random seed: 245424655
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.9s Saturn_lockfree.Ws_deque sequential
[✓] 1000 0 0 1000 / 1000 165.2s Saturn_lockfree.Ws_deque parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/skiplist && ./stm_skiplist.exe)
random seed: 329771623
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 1.2s Lockfree.Skiplist sequential
[✓] 1000 0 0 1000 / 1000 225.0s Lockfree.Skiplist parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/mpsc_queue && ./stm_mpsc_queue.exe)
random seed: 8463912
generated error fail pass / total time test name
[ ] 0 0 0 0 / 1000 0.0s Saturn_lo[✓] 1000 0 0 1000 / 1000 1.0s Saturn_lockfree.Mpsc_queue sequential
[✓] 1000 0 0 1000 / 1000 220.0s Saturn_lockfree.Mpsc_queue parallel
[✓] 1 0 1 0 / 1000 5.3s Saturn_lockfree.Mpsc_queue parallel, negative
--- Info -----------------------------------------------------------------------
Negative test Saturn_lockfree.Mpsc_queue parallel, negative failed as expected (16 shrink steps):
|
Push 1
|
.---------------------.
| |
Pop Pop
+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Messages for test Saturn_lockfree.Mpsc_queue parallel, negative:
Results incompatible with linearized model
|
Push 1 : Ok (())
|
.------------------------------------.
| |
Pop : Ok (1) Pop : Ok (1)
================================================================================
success (ran 3 tests)
(cd _build/default/test/size && ./stm_size.exe)
random seed: 410135331
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 1.1s Saturn_lockfree.Size sequential
[ ] 805 0 0 805 / 1000 198.1s Saturn_lock[✓] 1000 0 0 1000 / 1000 227.0s Saturn_lockfree.Size parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/spsc_queue && ./stm_spsc_queue.exe)
random seed: 425705492
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.4s Saturn_lockfree.Spsc_queue sequential
[✓] 1000 0 0 1000 / 1000 175.9s Saturn_lockfree.Spsc_queue parallel
[✓] 1 0 1 0 / 1000 15.3s Saturn_lockfree.Spsc_queue parallel, negative
--- Info -----------------------------------------------------------------------
Negative test Saturn_lockfree.Spsc_queue parallel, negative failed as expected (13 shrink steps):
|
|
.---------------------.
| |
Push 27 Push 2
Pop
Pop
+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Messages for test Saturn_lockfree.Spsc_queue parallel, negative:
Results incompatible with linearized model
|
|
.-------------------------------------------------.
| |
Push 27 : Ok (()) Push 2 : Ok (())
Pop : Ok (27)
Pop : Error (Invalid_argument("option is None"))
================================================================================
success (ran 3 tests)
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.3s Saturn_lockfree.Spsc_queue_unsafe sequential
[✓] 1000 0 0 1000 / 1000 83.9s Saturn_lockfree.Spsc_queue_unsafe parallel
[✓] 3 0 1 2 / 1000 3.4s Saturn_lockfree.Spsc_queue_unsafe parallel, negative
--- Info -----------------------------------------------------------------------
Negative test Saturn_lockfree.Spsc_queue_unsafe parallel, negative failed as expected (30 shrink steps):
|
Push 2
|
.---------------------.
| |
Pop Peek
+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Messages for test Saturn_lockfree.Spsc_queue_unsafe parallel, negative:
Results incompatible with linearized model
|
Push 2 : Ok (())
|
.------------------------------------.
| |
Pop : Ok (2) Peek : Ok (0)
================================================================================
success (ran 3 tests)
2024-08-21 18:24.38 ---> saved as "78780d50348fe28a0e3e2fd8f1ab7dee73c4165245f341a2efea70569a65afb0"
Job succeeded
2024-08-21 18:24.40: Job succeeded