2024-08-11 20:29.24: New job: test ocaml-multicore/saturn https://github.com/ocaml-multicore/saturn.git#refs/heads/mpmc-two-stack-queue (64a63ef645da33be326f189b17164739ab39e855) (linux-ppc64:debian-12-4.14_ppc64_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-4.14@sha256:c1d523f0d4a9786d17f8be5be726bd878ba00a9f3d8ebe49aa31d34dadd756e5
Opam project build
To reproduce locally:
git clone --recursive "https://github.com/ocaml-multicore/saturn.git" -b "mpmc-two-stack-queue" && cd "saturn" && git reset --hard 64a63ef6
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:c1d523f0d4a9786d17f8be5be726bd878ba00a9f3d8ebe49aa31d34dadd756e5
# debian-12-4.14_ppc64_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 4e32cbc4e890d5fdd0b9afa7d4901c897fbd50e6 || git fetch origin master) && git reset -q --hard 4e32cbc4e890d5fdd0b9afa7d4901c897fbd50e6 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 saturn_lockfree.opam saturn.opam ./
RUN opam pin add -yn saturn_lockfree.dev './' && \
opam pin add -yn saturn.dev './'
ENV DEPS="alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-threads.base base-unix.base cmdliner.1.3.0 containers.3.13.1 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dscheck.0.5.0 dune.3.16.0 dune-configurator.3.16.0 either.1.0.0 fmt.0.9.0 host-arch-ppc64.1 host-system-other.1 mtime.2.0.0 multicore-bench.0.1.4 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.15.0 ocamlfind.1.9.6 oseq.0.5.1 ounit2.2.2.7 qcheck.0.22 qcheck-alcotest.0.22 qcheck-core.0.22 qcheck-multicoretests-util.0.3 qcheck-ounit.0.22 qcheck-stm.0.3 re.1.11.0 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uutf.1.0.3 yojson.2.2.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y saturn_lockfree.dev saturn.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /src
RUN opam exec -- dune build @install @check @runtest && rm -rf _build
END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK
2024-08-11 20:29.24: Using cache hint "ocaml-multicore/saturn-ocaml/opam:debian-12-ocaml-4.14@sha256:c1d523f0d4a9786d17f8be5be726bd878ba00a9f3d8ebe49aa31d34dadd756e5-debian-12-4.14_ppc64_opam-2.2-1c4222514018445fd320e179cb4060aa"
2024-08-11 20:29.24: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:c1d523f0d4a9786d17f8be5be726bd878ba00a9f3d8ebe49aa31d34dadd756e5)
(comment debian-12-4.14_ppc64_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 4e32cbc4e890d5fdd0b9afa7d4901c897fbd50e6 || git fetch origin master) && git reset -q --hard 4e32cbc4e890d5fdd0b9afa7d4901c897fbd50e6 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src saturn_lockfree.opam saturn.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn saturn_lockfree.dev './' && \
\nopam pin add -yn saturn.dev './'"))
(env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-threads.base base-unix.base cmdliner.1.3.0 containers.3.13.1 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dscheck.0.5.0 dune.3.16.0 dune-configurator.3.16.0 either.1.0.0 fmt.0.9.0 host-arch-ppc64.1 host-system-other.1 mtime.2.0.0 multicore-bench.0.1.4 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.15.0 ocamlfind.1.9.6 oseq.0.5.1 ounit2.2.2.7 qcheck.0.22 qcheck-alcotest.0.22 qcheck-core.0.22 qcheck-multicoretests-util.0.3 qcheck-ounit.0.22 qcheck-stm.0.3 re.1.11.0 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uutf.1.0.3 yojson.2.2.2")
(env CI true)
(env OCAMLCI true)
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y saturn_lockfree.dev saturn.dev $DEPS"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
(copy (src .) (dst /src))
(run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
)
2024-08-11 20:29.24: Waiting for resource in pool OCluster
2024-08-11 20:29.24: Waiting for worker…
2024-08-11 20:29.24: Got resource from pool OCluster
Building on orithia.caelum.ci.dev
All commits already cached
HEAD is now at 64a63ef MPMC 2-stack queue
(from ocaml/opam:debian-12-ocaml-4.14@sha256:c1d523f0d4a9786d17f8be5be726bd878ba00a9f3d8ebe49aa31d34dadd756e5)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:c1d523f0d4a9786d17f8be5be726bd878ba00a9f3d8ebe49aa31d34dadd756e5' locally
docker.io/ocaml/opam@sha256:c1d523f0d4a9786d17f8be5be726bd878ba00a9f3d8ebe49aa31d34dadd756e5: Pulling from ocaml/opam
Digest: sha256:c1d523f0d4a9786d17f8be5be726bd878ba00a9f3d8ebe49aa31d34dadd756e5
Status: Downloaded newer image for ocaml/opam@sha256:c1d523f0d4a9786d17f8be5be726bd878ba00a9f3d8ebe49aa31d34dadd756e5
2024-08-11 20:29.25 ---> using "d850b601632eedf813de824eb1ba4626518dd77e14eb5bf5e4774199a503d21d" from cache
/: (comment debian-12-4.14_ppc64_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"))
2024-08-11 20:29.25 ---> using "56084ebb15edc929d178de7519ac0ed0fdd7fb6deb44422199b2b694a5e4690c" 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
2024-08-11 20:29.25 ---> using "d136f72b6e6fa3162a1a81c80a201571ea8bd030bc8bbb257f3ab4c7e20851b1" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-38-generic
The OCaml toplevel, version 4.14.2
2.2.0
2024-08-11 20:29.25 ---> using "ee582ef29ddc1c443105476c524f9ffc305069196dbc90909fa3fc32b0494037" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-08-11 20:29.25 ---> using "d0f7b8dc3e049d35d3a90d8a773f4b5a22c5018617f3a170eb49f256ff3e796a" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 4e32cbc4e890d5fdd0b9afa7d4901c897fbd50e6 || git fetch origin master) && git reset -q --hard 4e32cbc4e890d5fdd0b9afa7d4901c897fbd50e6 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch master -> FETCH_HEAD
7c4ff52ef3..fe8dffac61 master -> origin/master
4e32cbc4e8 Add ocaml as a dependency of either
<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# Run eval $(opam env) to update the current shell environment
2024-08-11 20:29.25 ---> using "e262c29301374a1d5cfa12076ab756106b374ed2801413c8d3764dfdb977146b" from cache
/src: (copy (src saturn_lockfree.opam saturn.opam) (dst ./))
2024-08-11 20:29.25 ---> using "399bc9d68d1e2101cce010e79c37cc7bb111fbef7a938ad0d4f5bed9aa4baf87" from cache
/src: (run (network host)
(shell "opam pin add -yn saturn_lockfree.dev './' && \
\nopam pin add -yn saturn.dev './'"))
[saturn_lockfree.dev] synchronised (file:///src)
saturn_lockfree is now pinned to file:///src (version dev)
[saturn.dev] synchronised (file:///src)
saturn is now pinned to file:///src (version dev)
2024-08-11 20:29.25 ---> using "bfd2acf001898b37e616e16948124af45bd3a964fad5001fdc0a63dccbb5812f" from cache
/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-threads.base base-unix.base cmdliner.1.3.0 containers.3.13.1 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dscheck.0.5.0 dune.3.16.0 dune-configurator.3.16.0 either.1.0.0 fmt.0.9.0 host-arch-ppc64.1 host-system-other.1 mtime.2.0.0 multicore-bench.0.1.4 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.15.0 ocamlfind.1.9.6 oseq.0.5.1 ounit2.2.2.7 qcheck.0.22 qcheck-alcotest.0.22 qcheck-core.0.22 qcheck-multicoretests-util.0.3 qcheck-ounit.0.22 qcheck-stm.0.3 re.1.11.0 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uutf.1.0.3 yojson.2.2.2")
/src: (env CI true)
/src: (env OCAMLCI true)
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y saturn_lockfree.dev saturn.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main ppc64el Packages [162 kB]
- Fetched 265 kB in 0s (669 kB/s)
- Reading package lists...
-
<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[saturn_lockfree.dev] synchronised (no changes)
[saturn.dev] synchronised (no changes)
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-ppc64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2024-08-11 20:29.25 ---> using "253306ff6904d24530b4ae53c02fc6696271397a56c57cc8c398ac9b61885c99" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-ppc64 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 dune.3.16.0, dune-configurator.3.16.0 (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 seq.base (cached)
-> retrieved qcheck-multicoretests-util.0.3, qcheck-stm.0.3 (cached)
-> retrieved re.1.11.0 (cached)
-> retrieved stdlib-shims.0.3.0 (cached)
-> installed cmdliner.1.3.0
-> installed seq.base
-> retrieved thread-table.1.0.0 (cached)
-> retrieved topkg.1.0.7 (cached)
-> retrieved tsort.2.1.0 (cached)
-> retrieved uutf.1.0.3 (cached)
-> retrieved yojson.2.2.2 (cached)
-> installed ocamlfind.1.9.6
-> installed ocamlbuild.0.15.0
-> 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 csexp.1.5.2
-> installed backoff.0.1.0
-> installed domain_shims.0.1.0
-> installed either.1.0.0
-> installed multicore-magic.2.3.0
-> installed ocaml-syntax-shims.1.0.0
-> installed oseq.0.5.1
-> installed qcheck-core.0.22
-> 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-multicoretests-util.0.3
-> installed domain-local-await.1.0.1
-> installed qcheck-stm.0.3
-> installed ounit2.2.2.7
-> installed alcotest.1.8.0
-> installed multicore-bench.0.1.4
-> 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
2024-08-11 20:29.25 ---> using "55f6ba83767b9113887cec82dcc135dd650ed5f8492a557465e12e8717ecbe43" from cache
/src: (copy (src .) (dst /src))
2024-08-11 20:29.26 ---> saved as "a97c434842925d43d490cab989593503ac0188b415c1d7e8aa33f203c352233b"
/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: 375495669
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.1s Saturn_lockfree.Ws_deque sequential
================================================================================
success (ran 1 tests)
(cd _build/default/test/mpsc_queue && ./stm_mpsc_queue.exe)
random seed: 535015022
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.2s Saturn_lockfree.Mpsc_queue sequential
================================================================================
success (ran 1 tests)
(cd _build/default/test/treiber_stack && ./qcheck_treiber_stack.exe)
qcheck random seed: 293756168
Testing `Treiber_stack'.
This run has ID `YKQ58MQ1'.
[OK] test_sequential 0 push.
[OK] test_sequential 1 push_pop_until_empty.
[OK] test_sequential 2 lifo.
[OK] one_cons_one_prod 0 parallel.
[OK] two_domains 0 parallel_pop_push.
[OK] two_domains 1 parallel_pop_push_random.
Full test results in `/src/_build/default/test/treiber_stack/_build/_tests/Treiber_stack'.
Test Successful in 0.056s. 6 tests run.
(cd _build/default/test/michael_scott_queue && ./qcheck_michael_scott_queue.exe)
qcheck random seed: 528768369
Testing `Michael_scott_queue'.
This run has ID `F6ZPSR16'.
[OK] test_sequential 0 push.
[OK] test_sequential 1 push_pop_opt_until_empty.
[OK] test_sequential 2 fifo.
[OK] test_sequential 3 fifo_peek_opt.
[OK] one_cons_one_prod 0 parallel_fifo.
[OK] one_cons_one_prod 1 parallel_peek.
[OK] two_domains 0 parallel_pop_opt_push.
[OK] two_domains 1 parallel_pop_opt_push_random.
Full test results in `/src/_build/default/test/michael_scott_queue/_build/_tests/Michael_scott_queue'.
Test Successful in 0.109s. 8 tests run.
(cd _build/default/test/ws_deque && ./qcheck_ws_deque.exe)
qcheck random seed: 624451256
Testing `Ws_deque'.
This run has ID `8U5PPWHX'.
[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 0.135s. 6 tests run.
(cd _build/default/test/spsc_queue && ./stm_spsc_queue.exe)
random seed: 160615610
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.2s 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 && ./qcheck_mpsc_queue.exe)
qcheck random seed: 659335379
Testing `Mpsc_queue'.
This run has ID `WL023RKJ'.
[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 0.466s. 22 tests run.
(cd _build/default/test/spsc_queue && ./qcheck_spsc_queue.exe)
qcheck random seed: 555347943
Testing `Spsc_queues'.
This run has ID `0WA7PEQW'.
[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 0.693s. 16 tests run.
(cd _build/default/test/skiplist && ./qcheck_skiplist.exe)
qcheck random seed: 610472766
Testing `QCheck Skiplist'.
This run has ID `TF535CAR'.
[OK] test_sequential 0 add.
[OK] test_sequential 1 add_remove.
[OK] test_sequential 2 add_find.
[OK] test_sequential 3 add_remove_find.
[OK] tests_two_domains 0 parallel_add.
[OK] tests_two_domains 1 parallel_add_remove.
[OK] tests_two_domains 2 parallel_add_remove_same_list.
Full test results in `/src/_build/default/test/skiplist/_build/_tests/QCheck Skiplist'.
Test Successful in 1.341s. 7 tests run.
(cd _build/default/bench && ./main.exe -brief)
Saturn Relaxed_queue:
time per message/1 adder, 1 taker (spin):
134.33 ns
messages over time/1 adder, 1 taker (spin):
14.89 M/s
time per message/1 adder, 2 takers (spin):
217.50 ns
messages over time/1 adder, 2 takers (spin):
13.79 M/s
time per message/2 adders, 1 taker (spin):
216.26 ns
messages over time/2 adders, 1 taker (spin):
13.87 M/s
time per message/2 adders, 2 takers (spin):
312.53 ns
messages over time/2 adders, 2 takers (spin):
12.80 M/s
time per message/1 adder, 1 taker (not lf):
133.67 ns
messages over time/1 adder, 1 taker (not lf):
14.96 M/s
time per message/1 adder, 2 takers (not lf):
193.21 ns
messages over time/1 adder, 2 takers (not lf):
15.53 M/s
time per message/2 adders, 1 taker (not lf):
241.46 ns
messages over time/2 adders, 1 taker (not lf):
12.42 M/s
time per message/2 adders, 2 takers (not lf):
355.50 ns
messages over time/2 adders, 2 takers (not lf):
11.25 M/s
time per message/1 adder, 1 taker (cas):
206.95 ns
messages over time/1 adder, 1 taker (cas):
9.66 M/s
time per message/1 adder, 2 takers (cas):
257.81 ns
messages over time/1 adder, 2 takers (cas):
11.64 M/s
time per message/2 adders, 1 taker (cas):
273.74 ns
messages over time/2 adders, 1 taker (cas):
10.96 M/s
time per message/2 adders, 2 takers (cas):
312.81 ns
messages over time/2 adders, 2 takers (cas):
12.79 M/s
Saturn_lockfree Queue:
time per message/one domain:
124.85 ns
messages over time/one domain:
8.01 M/s
time per message/1 nb adder, 1 nb taker:
98.39 ns
messages over time/1 nb adder, 1 nb taker:
20.33 M/s
time per message/1 nb adder, 2 nb takers:
193.08 ns
messages over time/1 nb adder, 2 nb takers:
15.54 M/s
time per message/2 nb adders, 1 nb taker:
133.20 ns
messages over time/2 nb adders, 1 nb taker:
22.52 M/s
time per message/2 nb adders, 2 nb takers:
237.01 ns
messages over time/2 nb adders, 2 nb takers:
16.88 M/s
Saturn_lockfree Single_prod_single_cons_queue:
time per message/2 workers, capacity 1:
32991.66 ns
time per message/2 workers, capacity 1 (unsafe):
32450.29 ns
messages over time/2 workers, capacity 1:
0.06 M/s
messages over time/2 workers, capacity 1 (unsafe):
0.06 M/s
time per message/2 workers, capacity 8:
4504.39 ns
time per message/2 workers, capacity 8 (unsafe):
3768.73 ns
messages over time/2 workers, capacity 8:
0.44 M/s
messages over time/2 workers, capacity 8 (unsafe):
0.53 M/s
time per message/2 workers, capacity 64:
579.13 ns
time per message/2 workers, capacity 64 (unsafe):
630.02 ns
messages over time/2 workers, capacity 64:
3.45 M/s
messages over time/2 workers, capacity 64 (unsafe):
3.17 M/s
time per message/2 workers, capacity 512:
193.49 ns
time per message/2 workers, capacity 512 (unsafe):
205.11 ns
messages over time/2 workers, capacity 512:
10.34 M/s
messages over time/2 workers, capacity 512 (unsafe):
9.75 M/s
time per message/2 workers, capacity 4096:
106.41 ns
time per message/2 workers, capacity 4096 (unsafe):
99.93 ns
messages over time/2 workers, capacity 4096:
18.79 M/s
messages over time/2 workers, capacity 4096 (unsafe):
20.02 M/s
time per message/2 workers, capacity 32768:
113.24 ns
time per message/2 workers, capacity 32768 (unsafe):
68.53 ns
messages over time/2 workers, capacity 32768:
17.66 M/s
messages over time/2 workers, capacity 32768 (unsafe):
29.19 M/s
Saturn_lockfree Size:
time per operation/1 worker:
55.19 ns
operations over time/1 worker:
18.12 M/s
time per operation/2 workers:
111.03 ns
operations over time/2 workers:
18.01 M/s
time per operation/4 workers:
120.28 ns
operations over time/4 workers:
33.26 M/s
Saturn_lockfree Skiplist:
time per operation/1 workers, 10% mem 45% add 45% rem:
705.44 ns
operations over time/1 workers, 10% mem 45% add 45% rem:
1.42 M/s
time per operation/2 workers, 10% mem 45% add 45% rem:
1417.42 ns
operations over time/2 workers, 10% mem 45% add 45% rem:
1.41 M/s
time per operation/4 workers, 10% mem 45% add 45% rem:
3126.89 ns
operations over time/4 workers, 10% mem 45% add 45% rem:
1.28 M/s
time per operation/1 workers, 50% mem 25% add 25% rem:
759.61 ns
operations over time/1 workers, 50% mem 25% add 25% rem:
1.32 M/s
time per operation/2 workers, 50% mem 25% add 25% rem:
1351.26 ns
operations over time/2 workers, 50% mem 25% add 25% rem:
1.48 M/s
time per operation/4 workers, 50% mem 25% add 25% rem:
2417.89 ns
operations over time/4 workers, 50% mem 25% add 25% rem:
1.65 M/s
time per operation/1 workers, 90% mem 5% add 5% rem:
441.53 ns
operations over time/1 workers, 90% mem 5% add 5% rem:
2.26 M/s
time per operation/2 workers, 90% mem 5% add 5% rem:
879.60 ns
operations over time/2 workers, 90% mem 5% add 5% rem:
2.27 M/s
time per operation/4 workers, 90% mem 5% add 5% rem:
2023.98 ns
operations over time/4 workers, 90% mem 5% add 5% rem:
1.98 M/s
Saturn_lockfree Stack:
time per message/one domain:
57.71 ns
messages over time/one domain:
17.33 M/s
time per message/1 adder, 1 taker:
65.40 ns
messages over time/1 adder, 1 taker:
30.58 M/s
time per message/1 adder, 2 takers:
177.93 ns
messages over time/1 adder, 2 takers:
16.86 M/s
time per message/2 adders, 1 taker:
106.30 ns
messages over time/2 adders, 1 taker:
28.22 M/s
time per message/2 adders, 2 takers:
149.73 ns
messages over time/2 adders, 2 takers:
26.71 M/s
Saturn_lockfree Two_stack_queue:
time per message/one domain:
56.23 ns
messages over time/one domain:
17.78 M/s
time per message/1 nb adder, 1 nb taker:
75.15 ns
messages over time/1 nb adder, 1 nb taker:
26.61 M/s
time per message/1 nb adder, 2 nb takers:
172.24 ns
messages over time/1 nb adder, 2 nb takers:
17.42 M/s
time per message/2 nb adders, 1 nb taker:
150.44 ns
messages over time/2 nb adders, 1 nb taker:
19.94 M/s
time per message/2 nb adders, 2 nb takers:
159.39 ns
messages over time/2 nb adders, 2 nb takers:
25.10 M/s
Saturn_lockfree Work_stealing_deque:
time per spawn/1 worker:
104.58 ns
spawns over time/1 worker:
9.56 M/s
time per spawn/2 workers:
200.56 ns
spawns over time/2 workers:
9.97 M/s
time per spawn/4 workers:
518.97 ns
spawns over time/4 workers:
7.71 M/s
time per spawn/8 workers:
868.80 ns
spawns over time/8 workers:
9.21 M/s
time per message/1 adder, 1 taker:
117.98 ns
messages over time/1 adder, 1 taker:
16.95 M/s
time per message/1 adder, 2 takers:
193.81 ns
messages over time/1 adder, 2 takers:
15.48 M/s
time per message/1 adder, 4 takers:
392.57 ns
messages over time/1 adder, 4 takers:
12.74 M/s
time per message/one domain (FIFO):
81.17 ns
messages over time/one domain (FIFO):
12.32 M/s
time per message/one domain (LIFO):
85.21 ns
messages over time/one domain (LIFO):
11.74 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: 428979762
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 20.1s Saturn_lockfree.Treiber_stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/michael_scott_queue && ./stm_michael_scott_queue.exe)
random seed: 399619544
generated error fail pass / total time test name
[✓] 500 0 0 500 / 500 0.1s Saturn_lockfree.Michael_scott_queue sequential
[✓] 500 0 0 500 / 500 22.2s Saturn_lockfree.Michael_scott_queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/two_stack_queue && ./stm_two_stack_queue.exe --verbose)
random seed: 437345122
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.2s Two_stack_queue sequential
[✓] 1000 0 0 1000 / 1000 38.9s Two_stack_queue concurrent
================================================================================
success (ran 2 tests)
2024-08-11 20:30.10: Cancelling: Auto-cancelling job because it is no longer needed
Job cancelled