2024-08-21 14:35.11: New job: test ocaml-multicore/saturn https://github.com/ocaml-multicore/saturn.git#refs/heads/mpmc-two-stack-queue (79880f826b344a4d8b5ff5b007e105c36895003f) (freebsd-x86_64:freebsd-4.14_opam-2.2)
Base: freebsd-ocaml-4.14
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 79880f82
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM freebsd-ocaml-4.14
# freebsd-4.14_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/local/bin/opam-2.2 /usr/local/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN cd ~/opam-repository && (git cat-file -e 46c2d8c268fa7d5c448331593f34c5c7d413205b || git fetch origin master) && git reset -q --hard 46c2d8c268fa7d5c448331593f34c5c7d413205b && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 saturn_lockfree.opam saturn.opam ./
RUN opam pin add -yn saturn_lockfree.dev './' && \
opam pin add -yn saturn.dev './'
ENV DEPS="alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-threads.base base-unix.base cmdliner.1.3.0 containers.3.13.1 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dscheck.0.5.0 dune.3.16.0 dune-configurator.3.16.0 either.1.0.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 mtime.2.0.0 multicore-bench.0.1.4 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.15.0 ocamlfind.1.9.6 oseq.0.5.1 ounit2.2.2.7 qcheck.0.22 qcheck-alcotest.0.22 qcheck-core.0.22 qcheck-multicoretests-util.0.3 qcheck-ounit.0.22 qcheck-stm.0.3 re.1.11.0 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uutf.1.0.3 yojson.2.2.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y saturn_lockfree.dev saturn.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /src
RUN opam exec -- dune build @install @check @runtest && rm -rf _build
END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK
2024-08-21 14:35.11: Using cache hint "ocaml-multicore/saturn-freebsd-ocaml-4.14-freebsd-4.14_opam-2.2-1ad543997cce4519666d1d5474aef008"
2024-08-21 14:35.11: Using OBuilder spec:
((from freebsd-ocaml-4.14)
(comment freebsd-4.14_opam-2.2)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/local/bin/opam-2.2 /usr/local/bin/opam"))
(run (shell "opam init --reinit -ni"))
(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
(workdir /src)
(run (shell "sudo chown opam /src"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 46c2d8c268fa7d5c448331593f34c5c7d413205b || git fetch origin master) && git reset -q --hard 46c2d8c268fa7d5c448331593f34c5c7d413205b && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src saturn_lockfree.opam saturn.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn saturn_lockfree.dev './' && \
\nopam pin add -yn saturn.dev './'"))
(env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-threads.base base-unix.base cmdliner.1.3.0 containers.3.13.1 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dscheck.0.5.0 dune.3.16.0 dune-configurator.3.16.0 either.1.0.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 mtime.2.0.0 multicore-bench.0.1.4 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.15.0 ocamlfind.1.9.6 oseq.0.5.1 ounit2.2.2.7 qcheck.0.22 qcheck-alcotest.0.22 qcheck-core.0.22 qcheck-multicoretests-util.0.3 qcheck-ounit.0.22 qcheck-stm.0.3 re.1.11.0 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uutf.1.0.3 yojson.2.2.2")
(env CI true)
(env OCAMLCI true)
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y saturn_lockfree.dev saturn.dev $DEPS"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
(copy (src .) (dst /src))
(run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
)
2024-08-21 14:35.11: Waiting for resource in pool OCluster
2024-08-21 15:24.04: Waiting for worker…
2024-08-21 16:30.24: Got resource from pool OCluster
Building on spring
All commits already cached
HEAD is now at 79880f8 Add `push_head`
(from freebsd-ocaml-4.14)
2024-08-21 16:21.39 ---> using "57eeeabfec88366322a66f228a693df277d348dc99f1cc2a63749102c5e1e405" from cache
/: (comment freebsd-4.14_opam-2.2)
/: (user (uid 1000) (gid 1000))
/: (env CLICOLOR_FORCE 1)
/: (env OPAMCOLOR always)
/: (workdir /src)
/src: (run (shell "sudo ln -f /usr/local/bin/opam-2.2 /usr/local/bin/opam"))
2024-08-21 16:21.40 ---> using "331cb54c56ba47239b6522558e6295f68ba679de6d38a5ddae6e1282bd4c3227" from cache
/src: (run (shell "opam init --reinit -ni"))
No configuration file found, using 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 version of opam requires an update to the layout of /home/opam/.opam from version 2.1 to version 2.2, which can't be reverted.
You may want to back it up before going further.
Continue? [y/n] y
[NOTE] The 'jobs' option was reset, its value was 1 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=1 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///home/opam/opam-repository
2024-08-21 16:21.41 ---> using "0ea397e38f2ed580c996b50aedfdb35f589fe8d5328e4d5701e3485ad0ee7d31" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
FreeBSD 14.0-RELEASE-p6
The OCaml toplevel, version 4.14.2
2.2.0
2024-08-21 16:21.41 ---> using "e6ed3443f91a45dc3e2b2fd8eca0fa438601ccaf0a656f5e040e0ef7ec1bf353" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-08-21 16:21.42 ---> using "a8768039a9919ab7082a771b4ea48607524661cf72600917c57416f2763555c6" from cache
/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
e2171914dc..1477721e29 master -> origin/master
46c2d8c268 Merge pull request #26322 from gridbugs/either-depend-on-ocaml
<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///home/opam/opam-repository
Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).
The following packages are not being upgraded because the new versions conflict with other installed packages:
- ocaml.5.3.0
- ocaml-config.3
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
2024-08-21 16:21.42 ---> using "d4b9f34a430450325daaf348f4876e098d209c4493a6856bddf5e50cc2cf8026" from cache
/src: (copy (src saturn_lockfree.opam saturn.opam) (dst ./))
2024-08-21 16:21.43 ---> using "e8d3e752c06b5c69e18524ccf9af92788d25d049ab09d1447e926d5450719b3d" 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)
2024-08-21 16:21.44 ---> using "c3d2902a4c4bae4617bb2197f3bf67d48fdc9bd1a600f7ae0726daa05658cb0f" 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-x86_64.1 host-system-other.1 mtime.2.0.0 multicore-bench.0.1.4 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.15.0 ocamlfind.1.9.6 oseq.0.5.1 ounit2.2.2.7 qcheck.0.22 qcheck-alcotest.0.22 qcheck-core.0.22 qcheck-multicoretests-util.0.3 qcheck-ounit.0.22 qcheck-stm.0.3 re.1.11.0 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uutf.1.0.3 yojson.2.2.2")
/src: (env CI true)
/src: (env OCAMLCI true)
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y saturn_lockfree.dev saturn.dev $DEPS"))
[WARNING] Unknown update command for bsd, skipping system update
<><> 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-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2024-08-21 16:21.44 ---> using "70d095b62c614cc141048b222d21a6d17e6aab0b82a13dd8c223eaf6383a9bf9" 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-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 36 packages
∗ alcotest 1.8.0
∗ astring 0.8.5
∗ backoff 0.1.0
∗ 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
∗ mtime 2.0.0
∗ multicore-bench 0.1.4
∗ multicore-magic 2.3.0
∗ multicore-magic-dscheck 2.3.0
∗ 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
<><> 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 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 alcotest.1.8.0 (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 oseq.0.5.1 (cached)
⬇ retrieved ocamlfind.1.9.6 (cached)
⬇ retrieved ounit2.2.2.7 (cached)
⬇ retrieved qcheck-multicoretests-util.0.3, qcheck-stm.0.3 (cached)
⬇ retrieved qcheck.0.22, qcheck-alcotest.0.22, qcheck-core.0.22, qcheck-ounit.0.22 (cached)
⬇ retrieved seq.base (cached)
∗ installed seq.base
⬇ retrieved stdlib-shims.0.3.0 (cached)
⬇ retrieved re.1.11.0 (cached)
⬇ retrieved dune.3.16.0, dune-configurator.3.16.0 (cached)
⬇ retrieved tsort.2.1.0 (cached)
⬇ retrieved topkg.1.0.7 (cached)
⬇ retrieved uutf.1.0.3 (cached)
⬇ retrieved thread-table.1.0.0 (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 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 either.1.0.0
∗ installed oseq.0.5.1
∗ installed ocaml-syntax-shims.1.0.0
∗ installed multicore-magic.2.3.0
∗ installed backoff.0.1.0
∗ installed stdlib-shims.0.3.0
∗ installed tsort.2.1.0
∗ installed thread-table.1.0.0
∗ installed qcheck-core.0.22
∗ installed re.1.11.0
∗ installed qcheck-multicoretests-util.0.3
∗ installed domain-local-await.1.0.1
∗ installed qcheck-stm.0.3
∗ installed yojson.2.2.2
∗ installed dune-configurator.3.16.0
∗ installed ounit2.2.2.7
∗ installed qcheck-ounit.0.22
∗ installed qcheck.0.22
∗ installed alcotest.1.8.0
∗ installed multicore-bench.0.1.4
∗ installed qcheck-alcotest.0.22
∗ installed containers.3.13.1
∗ installed dscheck.0.5.0
∗ installed multicore-magic-dscheck.2.3.0
Done.
2024-08-21 16:22.23 ---> saved as "6134053fb3b6f57d88ba15be370f06d47a726959801ea4c0811106c8c2ecdc13"
/src: (copy (src .) (dst /src))
2024-08-21 16:22.24 ---> saved as "f95421b9c6b5087232b5e380569a86fe693ab31cf7b4e9f4e758d864f14a6755"
/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/mpsc_queue && ./stm_mpsc_queue.exe)
random seed: 532198264
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.4s Saturn_lockfree.Mpsc_queue sequential
================================================================================
success (ran 1 tests)
(cd _build/default/test/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/ws_deque && ./qcheck_ws_deque.exe)
qcheck random seed: 707831373
Testing `Ws_deque'.
This run has ID `Y2NZRPQ4'.
[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 15.995s. 6 tests run.
(cd _build/default/test/michael_scott_queue && ./qcheck_michael_scott_queue.exe)
qcheck random seed: 210309778
Testing `Michael_scott_queue'.
This run has ID `UM9YI3MH'.
[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 53.204s. 8 tests run.
(cd _build/default/test/spsc_queue && ./stm_spsc_queue.exe)
random seed: 434301204
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.3s Saturn_lockfree.Spsc_queue sequential
================================================================================
success (ran 1 tests)
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.5s Saturn_lockfree.Spsc_queue_unsafe sequential
================================================================================
success (ran 1 tests)
(cd _build/default/test/treiber_stack && ./qcheck_treiber_stack.exe)
qcheck random seed: 803927536
Testing `Treiber_stack'.
This run has ID `ZPU23XKM'.
[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 11.775s. 6 tests run.
(cd _build/default/test/spsc_queue && ./qcheck_spsc_queue.exe)
qcheck random seed: 552291330
Testing `Spsc_queues'.
This run has ID `QWLWYEGA'.
[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 7.728s. 16 tests run.
(cd _build/default/test/ws_deque && ./stm_ws_deque.exe)
random seed: 78155526
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 && ./qcheck_mpsc_queue.exe)
qcheck random seed: 695835751
Testing `Mpsc_queue'.
This run has ID `M7PGULL8'.
[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 78.054s. 22 tests run.
(cd _build/default/bench && ./main.exe -brief)
Saturn Relaxed_queue:
time per message/1 adder, 1 taker (spin):
111.72 ns
messages over time/1 adder, 1 taker (spin):
17.90 M/s
time per message/1 adder, 2 takers (spin):
153.93 ns
messages over time/1 adder, 2 takers (spin):
19.49 M/s
time per message/2 adders, 1 taker (spin):
145.52 ns
messages over time/2 adders, 1 taker (spin):
20.62 M/s
time per message/2 adders, 2 takers (spin):
381.07 ns
messages over time/2 adders, 2 takers (spin):
10.50 M/s
time per message/1 adder, 1 taker (not lf):
99.21 ns
messages over time/1 adder, 1 taker (not lf):
20.16 M/s
time per message/1 adder, 2 takers (not lf):
144.03 ns
messages over time/1 adder, 2 takers (not lf):
20.83 M/s
time per message/2 adders, 1 taker (not lf):
159.40 ns
messages over time/2 adders, 1 taker (not lf):
18.82 M/s
time per message/2 adders, 2 takers (not lf):
271.64 ns
messages over time/2 adders, 2 takers (not lf):
14.73 M/s
time per message/1 adder, 1 taker (cas):
95.43 ns
messages over time/1 adder, 1 taker (cas):
20.96 M/s
time per message/1 adder, 2 takers (cas):
151.77 ns
messages over time/1 adder, 2 takers (cas):
19.77 M/s
time per message/2 adders, 1 taker (cas):
162.75 ns
messages over time/2 adders, 1 taker (cas):
18.43 M/s
time per message/2 adders, 2 takers (cas):
255.89 ns
messages over time/2 adders, 2 takers (cas):
15.63 M/s
Saturn_lockfree Queue:
time per message/one domain:
66.02 ns
messages over time/one domain:
15.15 M/s
time per message/1 nb adder, 1 nb taker:
69.37 ns
messages over time/1 nb adder, 1 nb taker:
28.83 M/s
time per message/1 nb adder, 2 nb takers:
123.84 ns
messages over time/1 nb adder, 2 nb takers:
24.23 M/s
time per message/2 nb adders, 1 nb taker:
148.06 ns
messages over time/2 nb adders, 1 nb taker:
20.26 M/s
time per message/2 nb adders, 2 nb takers:
186.13 ns
messages over time/2 nb adders, 2 nb takers:
21.49 M/s
Saturn_lockfree Single_prod_single_cons_queue:
time per message/2 workers, capacity 1:
456763.45 ns
time per message/2 workers, capacity 1 (unsafe):
207983.76 ns
messages over time/2 workers, capacity 1:
0.00 M/s
messages over time/2 workers, capacity 1 (unsafe):
0.01 M/s
time per message/2 workers, capacity 8:
300303.48 ns
time per message/2 workers, capacity 8 (unsafe):
26621.95 ns
messages over time/2 workers, capacity 8:
0.01 M/s
messages over time/2 workers, capacity 8 (unsafe):
0.08 M/s
time per message/2 workers, capacity 64:
270.39 ns
time per message/2 workers, capacity 64 (unsafe):
6174.40 ns
messages over time/2 workers, capacity 64:
7.40 M/s
messages over time/2 workers, capacity 64 (unsafe):
0.32 M/s
time per message/2 workers, capacity 512:
104.68 ns
time per message/2 workers, capacity 512 (unsafe):
79.24 ns
messages over time/2 workers, capacity 512:
19.11 M/s
messages over time/2 workers, capacity 512 (unsafe):
25.24 M/s
time per message/2 workers, capacity 4096:
82.18 ns
time per message/2 workers, capacity 4096 (unsafe):
3172.95 ns
messages over time/2 workers, capacity 4096:
24.34 M/s
messages over time/2 workers, capacity 4096 (unsafe):
0.63 M/s
time per message/2 workers, capacity 32768:
92.79 ns
time per message/2 workers, capacity 32768 (unsafe):
46.72 ns
messages over time/2 workers, capacity 32768:
21.56 M/s
messages over time/2 workers, capacity 32768 (unsafe):
42.81 M/s
Saturn_lockfree Size:
time per operation/1 worker:
18.56 ns
operations over time/1 worker:
53.88 M/s
time per operation/2 workers:
37.08 ns
operations over time/2 workers:
53.93 M/s
time per operation/4 workers:
106.00 ns
operations over time/4 workers:
37.73 M/s
Saturn_lockfree Skiplist:
time per operation/1 workers, 10% mem 45% add 45% rem:
848.97 ns
operations over time/1 workers, 10% mem 45% add 45% rem:
1.18 M/s
time per operation/2 workers, 10% mem 45% add 45% rem:
2770.37 ns
operations over time/2 workers, 10% mem 45% add 45% rem:
0.72 M/s
time per operation/4 workers, 10% mem 45% add 45% rem:
16406.65 ns
operations over time/4 workers, 10% mem 45% add 45% rem:
0.24 M/s
time per operation/1 workers, 50% mem 25% add 25% rem:
690.38 ns
operations over time/1 workers, 50% mem 25% add 25% rem:
1.45 M/s
time per operation/2 workers, 50% mem 25% add 25% rem:
2102.78 ns
operations over time/2 workers, 50% mem 25% add 25% rem:
0.95 M/s
time per operation/4 workers, 50% mem 25% add 25% rem:
21035.11 ns
operations over time/4 workers, 50% mem 25% add 25% rem:
0.19 M/s
time per operation/1 workers, 90% mem 5% add 5% rem:
531.94 ns
operations over time/1 workers, 90% mem 5% add 5% rem:
1.88 M/s
time per operation/2 workers, 90% mem 5% add 5% rem:
1305.71 ns
operations over time/2 workers, 90% mem 5% add 5% rem:
1.53 M/s
time per operation/4 workers, 90% mem 5% add 5% rem:
6351.77 ns
operations over time/4 workers, 90% mem 5% add 5% rem:
0.63 M/s
Saturn_lockfree Stack:
time per message/one domain:
52.24 ns
messages over time/one domain:
19.14 M/s
time per message/1 adder, 1 taker:
45.67 ns
messages over time/1 adder, 1 taker:
43.79 M/s
time per message/1 adder, 2 takers:
85.32 ns
messages over time/1 adder, 2 takers:
35.16 M/s
time per message/2 adders, 1 taker:
88.64 ns
messages over time/2 adders, 1 taker:
33.85 M/s
time per message/2 adders, 2 takers:
136.03 ns
messages over time/2 adders, 2 takers:
29.41 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:
46.47 ns
messages over time/1 nb adder, 1 nb taker:
43.04 M/s
time per message/1 nb adder, 2 nb takers:
87.51 ns
messages over time/1 nb adder, 2 nb takers:
34.28 M/s
time per message/2 nb adders, 1 nb taker:
88.46 ns
messages over time/2 nb adders, 1 nb taker:
33.92 M/s
time per message/2 nb adders, 2 nb takers:
140.74 ns
messages over time/2 nb adders, 2 nb takers:
28.42 M/s
Saturn_lockfree Work_stealing_deque:
time per spawn/1 worker:
204.68 ns
spawns over time/1 worker:
4.89 M/s
time per spawn/2 workers:
353.56 ns
spawns over time/2 workers:
5.66 M/s
time per spawn/4 workers:
726.18 ns
spawns over time/4 workers:
5.51 M/s
time per spawn/8 workers:
1524.18 ns
spawns over time/8 workers:
5.25 M/s
time per message/1 adder, 1 taker:
104.11 ns
messages over time/1 adder, 1 taker:
19.21 M/s
time per message/1 adder, 2 takers:
179.07 ns
messages over time/1 adder, 2 takers:
16.75 M/s
time per message/1 adder, 4 takers:
405.90 ns
messages over time/1 adder, 4 takers:
12.32 M/s
time per message/one domain (FIFO):
76.52 ns
messages over time/one domain (FIFO):
13.07 M/s
time per message/one domain (LIFO):
82.44 ns
messages over time/one domain (LIFO):
12.13 M/s
(cd _build/default/test/treiber_stack && ./stm_treiber_stack.exe)
random seed: 36257130
generated error fail pass / total time test name
[✓] 500 0 0 500 / 500 0.3s Saturn_lockfree.Treiber_stack sequential
[✓] 500 0 0 500 / 500 573.8s Saturn_lockfree.Treiber_stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/michael_scott_queue && ./stm_michael_scott_queue.exe)
random seed: 325945550
generated error fail pass / total time test name
[✓] 500 0 0 500 / 500 0.2s Saturn_lockfree.Michael_scott_queue sequential
[ ] 272 0 0 272[✓] 500 0 0 500 / 500 632.5s Saturn_lockfree.Michael_scott_queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/skiplist && ./qcheck_skiplist.exe)
qcheck random seed: 138286251
Testing `QCheck Skiplist'.
This run has ID `B3K1F9KE'.
[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 1115.470s. 7 tests run.
(cd _build/default/test/two_stack_queue && ./stm_two_stack_queue.exe --verbose)
random seed: 76968608
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 1.5s Two_stack_queue sequential
[✓] 1000 0 0 1000 / 1000 1192.3s Two_stack_queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/mpmc_relaxed_queue && ./test_mpmc_relaxed_queue.exe)
Testing `Mpmc_queue'.
This run has ID `STX4M7NC'.
[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 1145.947s. 9 tests run.
(cd _build/default/test/size && ./stm_size.exe)
random seed: 486055207
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 2.1s Saturn_lockfree.Size sequential
[ ] 141 0 0 141 / 1000 219.0s Saturn_lockfree.Size[✓] 1000 0 0 1000 / 1000 1369.8s Saturn_lockfree.Size concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/skiplist && ./stm_skiplist.exe)
random seed: 535864059
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 1.5s Lockfree.Skiplist sequential
[ ] [✓] 1000 0 0 1000 / 1000 1382.3s Lockfree.Skiplist concurrent
================================================================================
success (ran 2 tests)
2024-08-21 16:45.37 ---> saved as "1040535b717a93042b0e361c4e3467bce63930d66fd5102a81b61994f7414c44"
Job succeeded
2024-08-21 16:54.27: Job succeeded