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:debian-12-5.1_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-5.1@sha256:e931b3c7a818a2b8a0ebee8b905737b3f70485079ab1de2e75f787c06c72b41c
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:debian-12-ocaml-5.1@sha256:e931b3c7a818a2b8a0ebee8b905737b3f70485079ab1de2e75f787c06c72b41c
# debian-12-5.1_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN cd ~/opam-repository && (git cat-file -e 46c2d8c268fa7d5c448331593f34c5c7d413205b || git fetch origin master) && git reset -q --hard 46c2d8c268fa7d5c448331593f34c5c7d413205b && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 saturn_lockfree.opam saturn.opam ./
RUN opam pin add -yn saturn_lockfree.dev './' && \
opam pin add -yn saturn.dev './'
ENV DEPS="alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-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.5.1.1 ocaml-base-compiler.5.1.1 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:debian-12-ocaml-5.1@sha256:e931b3c7a818a2b8a0ebee8b905737b3f70485079ab1de2e75f787c06c72b41c-debian-12-5.1_opam-2.2-e6c6c5b0718f2ad0360eaa6e57048578"
2024-08-21 14:35.08: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.1@sha256:e931b3c7a818a2b8a0ebee8b905737b3f70485079ab1de2e75f787c06c72b41c)
(comment debian-12-5.1_opam-2.2)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
(run (shell "opam init --reinit -ni"))
(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
(workdir /src)
(run (shell "sudo chown opam /src"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 46c2d8c268fa7d5c448331593f34c5c7d413205b || git fetch origin master) && git reset -q --hard 46c2d8c268fa7d5c448331593f34c5c7d413205b && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src saturn_lockfree.opam saturn.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn saturn_lockfree.dev './' && \
\nopam pin add -yn saturn.dev './'"))
(env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-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.5.1.1 ocaml-base-compiler.5.1.1 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 18:05.19: Waiting for worker…
2024-08-21 18:06.41: Got resource from pool OCluster
Building on x86-bm-c15.sw.ocaml.org
All commits already cached
HEAD is now at cd21775 Optimize work-stealing deque
(from ocaml/opam:debian-12-ocaml-5.1@sha256:e931b3c7a818a2b8a0ebee8b905737b3f70485079ab1de2e75f787c06c72b41c)
2024-08-21 18:06.41 ---> using "ede3d7fdbec32bb6401b56b3963b160c120af1decf9890d3415dbc0e18b255fe" from cache
/: (comment debian-12-5.1_opam-2.2)
/: (user (uid 1000) (gid 1000))
/: (env CLICOLOR_FORCE 1)
/: (env OPAMCOLOR always)
/: (workdir /src)
/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-08-21 18:06.41 ---> using "a6f0602c7a9ad069be2cf0035bf64cc95ea50caba7c7757e4fcb2af46354dfd5" from cache
/src: (run (shell "opam init --reinit -ni"))
Configuring from /home/opam/.opamrc and then from built-in defaults.
Checking for available remotes: rsync and local, git.
- you won't be able to use mercurial repositories unless you install the hg command on your system.
- you won't be able to use darcs repositories unless you install the darcs command on your system.
This development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.
Continue? [y/n] y
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-08-21 18:06.53 ---> saved as "dceb1dc2b741f4ed5b19e32ca567b6295c8b014ed510a0bcaee861cd491d2297"
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-116-generic
The OCaml toplevel, version 5.1.1
2.2.0
2024-08-21 18:06.53 ---> saved as "4903feb22b525e5a2340f41cd3ebaef06f6cd3b3e6dbc85c96136ea906aecc9f"
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-08-21 18:06.53 ---> saved as "8e67b0b578d72d4daa7908b74198ff0eceaeaf8b3fbfc3a4bb9ea2a6fa109d5b"
/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 18:08.10 ---> saved as "c3c529f82bbdf630b1fcfd4c190c366eecd36e1038ea733e124496df840188f0"
/src: (copy (src saturn_lockfree.opam saturn.opam) (dst ./))
2024-08-21 18:08.10 ---> saved as "862cbe9e551d4091d03ce215087cd24ecec9bd21f8698158c74b25484ad70f2f"
/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 18:08.15 ---> saved as "efa5f5cead1d949d8dfcf7a07c7138129a3bdf00e21474cba147671ea42ed6fe"
/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.5.1.1 ocaml-base-compiler.5.1.1 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 "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [176 kB]
- Fetched 279 kB in 0s (926 kB/s)
- Reading package lists...
-
<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[saturn.dev] synchronised (no changes)
[saturn_lockfree.dev] synchronised (no changes)
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.1.1).
[NOTE] Package ocaml is already installed (current version is 5.1.1).
[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 18:08.32 ---> saved as "329b24b5e5bd95786c3a0250073a597367d56f9cff63405525061cb2a087ef15"
/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 5.1.1).
[NOTE] Package ocaml is already installed (current version is 5.1.1).
[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 uutf.1.0.3 (cached)
-> retrieved topkg.1.0.7 (cached)
-> retrieved yojson.2.2.2 (cached)
-> retrieved dune.3.16.0, dune-configurator.3.16.0 (cached)
-> installed cmdliner.1.3.0
-> installed ocamlbuild.0.15.0
-> installed ocamlfind.1.9.6
-> installed topkg.1.0.7
-> installed uutf.1.0.3
-> installed mtime.2.0.0
-> 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 yojson.2.2.2
-> installed qcheck-core.0.22
-> installed domain-local-await.1.0.1
-> installed qcheck-multicoretests-util.0.3
-> installed ounit2.2.2.7
-> installed alcotest.1.8.0
-> installed multicore-bench.0.1.4
-> installed qcheck-stm.0.3
-> installed qcheck-ounit.0.22
-> installed qcheck-alcotest.0.22
-> installed dune-configurator.3.16.0
-> 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 18:09.25 ---> saved as "1a365a5147251e158c33412d585c5709575817a1ca657f5acb4eb089b83e8c55"
/src: (copy (src .) (dst /src))
2024-08-21 18:09.26 ---> saved as "e45dbbd993023fcda2679d1b73110eadceedfebbf502abfbd4bbb9b2ff4c1a90"
/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 = 99274, stolen = 726)
(cd _build/default/test/ws_deque && ./ws_deque_dscheck.exe)
Testing `ws_deque_dscheck'.
This run has ID `GGGWFNPD'.
[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/mpsc_queue && ./mpsc_queue_dscheck.exe)
Testing `mpsc_queue_dscheck'.
This run has ID `4RTM4Q8K'.
[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 0.071s. 3 tests run.
(cd _build/default/test/michael_scott_queue && ./michael_scott_queue_dscheck.exe)
Testing `michael_scott_queue_dscheck'.
This run has ID `NZEWKSUO'.
[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 0.144s. 4 tests run.
(cd _build/default/test/size && ./dscheck_size.exe)
Testing `dscheck_size'.
This run has ID `27J0U8RS'.
[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 0.132s. 6 tests run.
(cd _build/default/test/skiplist && ./dscheck_skiplist.exe)
Testing `DSCheck Skiplist'.
This run has ID `0JNC8FRL'.
[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 0.188s. 6 tests run.
(cd _build/default/test/treiber_stack && ./treiber_stack_dscheck.exe)
Testing `treiber_stack_dscheck'.
This run has ID `T5XAG0R0'.
[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 0.356s. 5 tests run.
(cd _build/default/test/spsc_queue && ./spsc_queue_dscheck.exe)
Testing `spsc_queue_dscheck'.
This run has ID `XA7SSZGJ'.
[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 0.386s. 10 tests run.
(cd _build/default/test/ws_deque && ./qcheck_ws_deque.exe)
qcheck random seed: 993582321
Testing `Ws_deque'.
This run has ID `UBWSE76M'.
[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 1.107s. 6 tests run.
(cd _build/default/test/michael_scott_queue && ./qcheck_michael_scott_queue.exe)
qcheck random seed: 732384126
Testing `Michael_scott_queue'.
This run has ID `1MYV7SB6'.
[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 1.456s. 8 tests run.
(cd _build/default/test/treiber_stack && ./qcheck_treiber_stack.exe)
qcheck random seed: 436287988
Testing `Treiber_stack'.
This run has ID `HEIYVSHI'.
[OK] test_sequential 0 push.
[OK] test_sequential 1 push_pop_until_empty.
[OK] test_sequential 2 lifo.
[OK] one_cons_one_prod 0 parallel.
[OK] two_domains 0 parallel_pop_push.
[OK] two_domains 1 parallel_pop_push_random.
Full test results in `/src/_build/default/test/treiber_stack/_build/_tests/Treiber_stack'.
Test Successful in 3.179s. 6 tests run.
(cd _build/default/test/mpsc_queue && ./qcheck_mpsc_queue.exe)
qcheck random seed: 510512362
Testing `Mpsc_queue'.
This run has ID `3M9YP1HF'.
[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 8.372s. 22 tests run.
(cd _build/default/test/spsc_queue && ./qcheck_spsc_queue.exe)
qcheck random seed: 847911734
Testing `Spsc_queues'.
This run has ID `EH4IFV9A'.
[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 9.626s. 16 tests run.
(cd _build/default/bench && ./main.exe -brief)
Saturn Relaxed_queue:
time per message/1 adder, 1 taker (spin):
350.51 ns
messages over time/1 adder, 1 taker (spin):
5.71 M/s
time per message/1 adder, 2 takers (spin):
441.11 ns
messages over time/1 adder, 2 takers (spin):
6.80 M/s
time per message/2 adders, 1 taker (spin):
894.91 ns
messages over time/2 adders, 1 taker (spin):
3.35 M/s
time per message/2 adders, 2 takers (spin):
505.92 ns
messages over time/2 adders, 2 takers (spin):
7.91 M/s
time per message/1 adder, 1 taker (not lf):
385.79 ns
messages over time/1 adder, 1 taker (not lf):
5.18 M/s
time per message/1 adder, 2 takers (not lf):
390.65 ns
messages over time/1 adder, 2 takers (not lf):
7.68 M/s
time per message/2 adders, 1 taker (not lf):
642.07 ns
messages over time/2 adders, 1 taker (not lf):
4.67 M/s
time per message/2 adders, 2 takers (not lf):
697.98 ns
messages over time/2 adders, 2 takers (not lf):
5.73 M/s
time per message/1 adder, 1 taker (cas):
117.21 ns
messages over time/1 adder, 1 taker (cas):
17.06 M/s
time per message/1 adder, 2 takers (cas):
739.68 ns
messages over time/1 adder, 2 takers (cas):
4.06 M/s
time per message/2 adders, 1 taker (cas):
544.81 ns
messages over time/2 adders, 1 taker (cas):
5.51 M/s
time per message/2 adders, 2 takers (cas):
896.84 ns
messages over time/2 adders, 2 takers (cas):
4.46 M/s
Saturn_lockfree Queue:
time per message/one domain:
388.90 ns
messages over time/one domain:
2.57 M/s
time per message/1 nb adder, 1 nb taker:
474.33 ns
messages over time/1 nb adder, 1 nb taker:
4.22 M/s
time per message/1 nb adder, 2 nb takers:
569.92 ns
messages over time/1 nb adder, 2 nb takers:
5.26 M/s
time per message/2 nb adders, 1 nb taker:
996.26 ns
messages over time/2 nb adders, 1 nb taker:
3.01 M/s
time per message/2 nb adders, 2 nb takers:
842.96 ns
messages over time/2 nb adders, 2 nb takers:
4.75 M/s
Saturn_lockfree Single_prod_single_cons_queue:
time per message/2 workers, capacity 1:
587.63 ns
time per message/2 workers, capacity 1 (unsafe):
813.24 ns
messages over time/2 workers, capacity 1:
3.40 M/s
messages over time/2 workers, capacity 1 (unsafe):
2.46 M/s
time per message/2 workers, capacity 8:
397.44 ns
time per message/2 workers, capacity 8 (unsafe):
70.29 ns
messages over time/2 workers, capacity 8:
5.03 M/s
messages over time/2 workers, capacity 8 (unsafe):
28.45 M/s
time per message/2 workers, capacity 64:
392.16 ns
time per message/2 workers, capacity 64 (unsafe):
62.48 ns
messages over time/2 workers, capacity 64:
5.10 M/s
messages over time/2 workers, capacity 64 (unsafe):
32.01 M/s
time per message/2 workers, capacity 512:
107.46 ns
time per message/2 workers, capacity 512 (unsafe):
84.76 ns
messages over time/2 workers, capacity 512:
18.61 M/s
messages over time/2 workers, capacity 512 (unsafe):
23.60 M/s
time per message/2 workers, capacity 4096:
653.56 ns
time per message/2 workers, capacity 4096 (unsafe):
161.24 ns
messages over time/2 workers, capacity 4096:
3.06 M/s
messages over time/2 workers, capacity 4096 (unsafe):
12.40 M/s
time per message/2 workers, capacity 32768:
281.95 ns
time per message/2 workers, capacity 32768 (unsafe):
73.91 ns
messages over time/2 workers, capacity 32768:
7.09 M/s
messages over time/2 workers, capacity 32768 (unsafe):
27.06 M/s
Saturn_lockfree Size:
time per operation/1 worker:
76.68 ns
operations over time/1 worker:
13.04 M/s
time per operation/2 workers:
78.70 ns
operations over time/2 workers:
25.41 M/s
time per operation/4 workers:
228.22 ns
operations over time/4 workers:
17.53 M/s
Saturn_lockfree Skiplist:
time per operation/1 workers, 10% mem 45% add 45% rem:
1450.45 ns
operations over time/1 workers, 10% mem 45% add 45% rem:
0.69 M/s
time per operation/2 workers, 10% mem 45% add 45% rem:
1547.86 ns
operations over time/2 workers, 10% mem 45% add 45% rem:
1.29 M/s
time per operation/4 workers, 10% mem 45% add 45% rem:
1549.79 ns
operations over time/4 workers, 10% mem 45% add 45% rem:
2.58 M/s
time per operation/1 workers, 50% mem 25% add 25% rem:
984.90 ns
operations over time/1 workers, 50% mem 25% add 25% rem:
1.02 M/s
time per operation/2 workers, 50% mem 25% add 25% rem:
931.20 ns
operations over time/2 workers, 50% mem 25% add 25% rem:
2.15 M/s
time per operation/4 workers, 50% mem 25% add 25% rem:
1155.47 ns
operations over time/4 workers, 50% mem 25% add 25% rem:
3.46 M/s
time per operation/1 workers, 90% mem 5% add 5% rem:
872.69 ns
operations over time/1 workers, 90% mem 5% add 5% rem:
1.15 M/s
time per operation/2 workers, 90% mem 5% add 5% rem:
894.76 ns
operations over time/2 workers, 90% mem 5% add 5% rem:
2.24 M/s
time per operation/4 workers, 90% mem 5% add 5% rem:
1003.35 ns
operations over time/4 workers, 90% mem 5% add 5% rem:
3.99 M/s
Saturn_lockfree Stack:
time per message/one domain:
85.27 ns
messages over time/one domain:
11.73 M/s
time per message/1 adder, 1 taker:
107.84 ns
messages over time/1 adder, 1 taker:
18.55 M/s
time per message/1 adder, 2 takers:
195.40 ns
messages over time/1 adder, 2 takers:
15.35 M/s
time per message/2 adders, 1 taker:
165.84 ns
messages over time/2 adders, 1 taker:
18.09 M/s
time per message/2 adders, 2 takers:
262.82 ns
messages over time/2 adders, 2 takers:
15.22 M/s
Saturn_lockfree Work_stealing_deque:
time per spawn/1 worker:
146.36 ns
spawns over time/1 worker:
6.83 M/s
time per spawn/2 workers:
175.58 ns
spawns over time/2 workers:
11.39 M/s
time per spawn/4 workers:
461.94 ns
spawns over time/4 workers:
8.66 M/s
time per spawn/8 workers:
1195.75 ns
spawns over time/8 workers:
6.69 M/s
time per message/1 adder, 1 taker:
184.13 ns
messages over time/1 adder, 1 taker:
10.86 M/s
time per message/1 adder, 2 takers:
145.57 ns
messages over time/1 adder, 2 takers:
20.61 M/s
time per message/1 adder, 4 takers:
805.74 ns
messages over time/1 adder, 4 takers:
6.21 M/s
time per message/one domain (FIFO):
342.85 ns
messages over time/one domain (FIFO):
2.92 M/s
time per message/one domain (LIFO):
241.62 ns
messages over time/one domain (LIFO):
4.14 M/s
(cd _build/default/test/mpmc_relaxed_queue && ./test_mpmc_relaxed_queue.exe)
Testing `Mpmc_queue'.
This run has ID `4NM7UPJP'.
[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 42.169s. 9 tests run.
(cd _build/default/test/skiplist && ./qcheck_skiplist.exe)
qcheck random seed: 690294904
Testing `QCheck Skiplist'.
This run has ID `M0I4SWEQ'.
[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 42.903s. 7 tests run.
(cd _build/default/test/treiber_stack && ./stm_treiber_stack.exe)
random seed: 454881758
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 75.8s Saturn_lockfree.Treiber_stack parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/michael_scott_queue && ./stm_michael_scott_queue.exe)
random seed: 17429327
generated error fail pass / total time test name
[✓] 500 0 0 500 / 500 0.2s Saturn_lockfree.Michael_scott_queue sequential
[✓] 500 0 0 500 / 500 87.0s Saturn_lockfree.Michael_scott_queue parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/ws_deque && ./stm_ws_deque.exe)
random seed: 212023929
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.1s Saturn_lockfree.Ws_deque sequential
[ ] 181 0 0 181 / 1000 26.2[✓] 1000 0 0 1000 / 1000 110.0s Saturn_lockfree.Ws_deque parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/mpsc_queue && ./stm_mpsc_queue.exe)
random seed: 400529596
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.3s Saturn_lockfree.Mpsc_queue sequential
[✓] 1000 0 0 1000 / 1000 140.9s Saturn_lockfree.Mpsc_queue parallel
[✓] 1 0 1 0 / 1000 3.3s Saturn_lockfree.Mpsc_queue parallel, negative
--- Info -----------------------------------------------------------------------
Negative test Saturn_lockfree.Mpsc_queue parallel, negative failed as expected (23 shrink steps):
|
Push 238
|
.---------------------.
| |
Push_head2 Pop
Close
Is_empty
+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Messages for test Saturn_lockfree.Mpsc_queue parallel, negative:
Results incompatible with linearized model
|
Push 238 : Ok (())
|
.------------------------------------------------------.
| |
Push_head2 : Ok (()) Pop : Ok (238)
Close : Ok (())
Is_empty : Error (Saturn_lockfree__Mpsc_queue.Closed)
================================================================================
success (ran 3 tests)
(cd _build/default/test/skiplist && ./stm_skiplist.exe)
random seed: 379278415
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.7s Lockfree.Skiplist sequential
[ ] 777 0 0 777 / 1000 124.4s Lockfree[✓] 1000 0 0 1000 / 1000 147.5s Lockfree.Skiplist parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/size && ./stm_size.exe)
random seed: 53079919
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 1.0s Saturn_lockfree.Size sequential
[✓] 1000 0 0 1000 / 1000 150.8s Saturn_lockfree.Size parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/spsc_queue && ./stm_spsc_queue.exe)
random seed: 323124073
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 107.6s Saturn_lockfree.Spsc_queue parallel
[✓] 1 0 1 0 / 1000 9.9s Saturn_lockfree.Spsc_queue parallel, negative
--- Info -----------------------------------------------------------------------
Negative test Saturn_lockfree.Spsc_queue parallel, negative failed as expected (32 shrink steps):
|
Push 6
|
.---------------------.
| |
Pop Peek
+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Messages for test Saturn_lockfree.Spsc_queue parallel, negative:
Results incompatible with linearized model
|
Push 6 : Ok (())
|
.--------------------------------------------------.
| |
Pop : Ok (6) Peek : 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 56.5s Saturn_lockfree.Spsc_queue_unsafe parallel
[✓] 1 0 1 0 / 1000 3.1s Saturn_lockfree.Spsc_queue_unsafe parallel, negative
--- Info -----------------------------------------------------------------------
Negative test Saturn_lockfree.Spsc_queue_unsafe parallel, negative failed as expected (25 shrink steps):
|
Push 9
|
.---------------------.
| |
Pop Pop
+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
essages for test Saturn_lockfree.Spsc_queue_unsafe parallel, negative:
Results incompatible with linearized model
|
Push 9 : Ok (())
|
.------------------------------------.
| |
Pop : Ok (9) Pop : Ok (0)
================================================================================
success (ran 3 tests)
2024-08-21 18:12.26 ---> saved as "8c3ffe1eab629176a1c2df59a98987e090b99eb5c4ae6a4057c167e91c332a11"
Job succeeded
2024-08-21 18:12.27: Job succeeded