2024-09-18 15:15.03: New job: test ocaml-multicore/saturn https://github.com/ocaml-multicore/saturn.git#refs/heads/experimental-skiplist-with-atomic_array (b0d36a0cbdc0b31c54cc259601be59f0b5a7071f) (macos-arm64:macos-homebrew-5.2_arm64_opam-2.2)
Base: macos-homebrew-ocaml-5.2
Opam project build
To reproduce locally:
git clone --recursive "https://github.com/ocaml-multicore/saturn.git" -b "experimental-skiplist-with-atomic_array" && cd "saturn" && git reset --hard b0d36a0c
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM macos-homebrew-ocaml-5.2
# macos-homebrew-5.2_arm64_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
RUN ln -f ~/local/bin/opam-2.2 ~/local/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
RUN cd ~/opam-repository && (git cat-file -e 45f961713f04a0d83218c0eb2706131a40f96d54 || git fetch origin master) && git reset -q --hard 45f961713f04a0d83218c0eb2706131a40f96d54 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 saturn_lockfree.opam saturn.opam ./src/./
RUN opam pin add -yn saturn_lockfree.dev './src/./' && \
opam pin add -yn saturn.dev './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.3.14 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-arm64.1 host-system-other.1 mtime.2.1.0 multicore-bench.0.1.5 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.15.0 ocamlfind.1.9.6 oseq.0.5.1 ounit2.2.2.7 qcheck.0.22 qcheck-alcotest.0.22 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-ounit.0.22 qcheck-stm.0.4 re.1.12.0 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 cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build
END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK
2024-09-18 15:15.03: Using cache hint "ocaml-multicore/saturn-macos-homebrew-ocaml-5.2-macos-homebrew-5.2_arm64_opam-2.2-a7dc70012f2af77402480504c034dcc7"
2024-09-18 15:15.03: Using OBuilder spec:
((from macos-homebrew-ocaml-5.2)
(comment macos-homebrew-5.2_arm64_opam-2.2)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(run (shell "ln -f ~/local/bin/opam-2.2 ~/local/bin/opam"))
(run (shell "opam init --reinit -ni"))
(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
(run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 45f961713f04a0d83218c0eb2706131a40f96d54 || git fetch origin master) && git reset -q --hard 45f961713f04a0d83218c0eb2706131a40f96d54 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src saturn_lockfree.opam saturn.opam) (dst ./src/./))
(run (network host)
(shell "opam pin add -yn saturn_lockfree.dev './src/./' && \
\nopam pin add -yn saturn.dev './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.3.14 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-arm64.1 host-system-other.1 mtime.2.1.0 multicore-bench.0.1.5 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.15.0 ocamlfind.1.9.6 oseq.0.5.1 ounit2.2.2.7 qcheck.0.22 qcheck-alcotest.0.22 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-ounit.0.22 qcheck-stm.0.4 re.1.12.0 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 /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(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 /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "opam install $DEPS"))
(copy (src .) (dst ./src))
(run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build"))
)
2024-09-18 15:15.03: Waiting for resource in pool OCluster
2024-09-18 17:53.10: Waiting for worker…
2024-09-18 20:55.48: Got resource from pool OCluster
Building on m1-worker-04
All commits already cached
HEAD is now at b0d36a0 Experimental `Skiplist` with `Atomic_array`
(from macos-homebrew-ocaml-5.2)
2024-09-18 20:55.48 ---> using "9b46fe3d2429f2b9195a02468cb57ac45cfa11fb4a87cb32b5e5375232223327" from cache
/: (comment macos-homebrew-5.2_arm64_opam-2.2)
/: (user (uid 1000) (gid 1000))
/: (env CLICOLOR_FORCE 1)
/: (env OPAMCOLOR always)
/: (run (shell "ln -f ~/local/bin/opam-2.2 ~/local/bin/opam"))
2024-09-18 20:55.48 ---> using "b003627c18f5d873361872ecfa38a9a8b5c86cc26245bef1d152887064c98071" from cache
/: (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 /Users/mac1000/.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:///Users/mac1000/opam-repository
2024-09-18 20:55.49 ---> using "408d2cc158c17e89759cf51b146539f00642e287086d5c54f85c33dae9e6a1f9" from cache
/: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Darwin 23.4.0
The OCaml toplevel, version 5.2.0
2.2.0
2024-09-18 20:55.49 ---> using "80c5626e56c363c9237b2d67b74b9ac64751c52cd041543c0fda73b45b911c9a" from cache
/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 45f961713f04a0d83218c0eb2706131a40f96d54 || git fetch origin master) && git reset -q --hard 45f961713f04a0d83218c0eb2706131a40f96d54 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch master -> FETCH_HEAD
fe8dffac61..45f961713f master -> origin/master
45f961713f Merge pull request #26585 from dra27/trunk-tweaks
<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///Users/mac1000/opam-repository
default (at git+file:///Users/mac1000/opam-repository):
[WARNING] opam is out-of-date. Please consider updating it (https://opam.ocaml.org/doc/Install.html)
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.5.4.0
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
2024-09-18 20:55.49 ---> using "e741b1b0654b57a245f3c9eb31b5f47bd9ac932e8def5542224f2dc57745b5cd" from cache
/: (copy (src saturn_lockfree.opam saturn.opam) (dst ./src/./))
2024-09-18 20:55.49 ---> using "ab4d9221529210341722d48d2261ab4515a2a444f21f8963034bdb590e9f3a4d" from cache
/: (run (network host)
(shell "opam pin add -yn saturn_lockfree.dev './src/./' && \
\nopam pin add -yn saturn.dev './src/./'"))
[saturn_lockfree.dev] synchronised (file:///Users/mac1000/src)
saturn_lockfree is now pinned to file:///Users/mac1000/src (version dev)
[saturn.dev] synchronised (file:///Users/mac1000/src)
saturn is now pinned to file:///Users/mac1000/src (version dev)
2024-09-18 20:55.49 ---> using "71e83777fb1a995eb746adadc75fb9c3e81df2e3f6f62ed2d93210a0c6e5fe2f" from cache
/: (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.3.14 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-arm64.1 host-system-other.1 mtime.2.1.0 multicore-bench.0.1.5 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.15.0 ocamlfind.1.9.6 oseq.0.5.1 ounit2.2.2.7 qcheck.0.22 qcheck-alcotest.0.22 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-ounit.0.22 qcheck-stm.0.4 re.1.12.0 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 /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y saturn_lockfree.dev saturn.dev $DEPS"))
+ /opt/homebrew/bin/brew "update"
- ==> Updating Homebrew...
- Already up-to-date.
<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[saturn.dev] synchronised (no changes)
[saturn_lockfree.dev] synchronised (no changes)
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).
[NOTE] Package ocaml is already installed (current version is 5.2.0).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-arm64 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).
2024-09-18 20:55.50 ---> using "688631d9811b7171b245be7f95029a31432546fcc7fd879dd2d77a52ac1e0c02" from cache
/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).
[NOTE] Package ocaml is already installed (current version is 5.2.0).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-arm64 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 3.14
- 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 2.1.0
- install multicore-bench 0.1.5
- 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 0.4
- install qcheck-ounit 0.22
- install qcheck-stm 0.4
- install re 1.12.0
- 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 containers.3.14 (cached)
-> retrieved domain-local-await.1.0.1 (cached)
-> retrieved alcotest.1.8.0 (cached)
-> retrieved dscheck.0.5.0 (cached)
-> retrieved domain_shims.0.1.0 (cached)
-> retrieved either.1.0.0 (cached)
-> retrieved fmt.0.9.0 (cached)
-> retrieved mtime.2.1.0 (cached)
-> retrieved multicore-bench.0.1.5 (cached)
-> retrieved multicore-magic.2.3.0, multicore-magic-dscheck.2.3.0 (cached)
-> retrieved ocaml-syntax-shims.1.0.0 (cached)
-> retrieved ocamlfind.1.9.6 (cached)
-> retrieved oseq.0.5.1 (cached)
-> retrieved ocamlbuild.0.15.0 (cached)
-> retrieved qcheck.0.22, qcheck-alcotest.0.22, qcheck-core.0.22, qcheck-ounit.0.22 (cached)
-> retrieved ounit2.2.2.7 (cached)
-> retrieved qcheck-multicoretests-util.0.4, qcheck-stm.0.4 (cached)
-> retrieved seq.base (cached)
-> installed seq.base
-> retrieved re.1.12.0 (cached)
-> retrieved stdlib-shims.0.3.0 (cached)
-> retrieved thread-table.1.0.0 (cached)
-> retrieved tsort.2.1.0 (cached)
-> retrieved topkg.1.0.7 (cached)
-> retrieved uutf.1.0.3 (cached)
-> retrieved yojson.2.2.2 (cached)
-> retrieved dune.3.16.0, dune-configurator.3.16.0 (cached)
-> installed ocamlbuild.0.15.0
-> installed cmdliner.1.3.0
-> installed ocamlfind.1.9.6
-> installed topkg.1.0.7
-> installed uutf.1.0.3
-> installed mtime.2.1.0
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed dune.3.16.0
-> installed domain_shims.0.1.0
-> installed backoff.0.1.0
-> installed csexp.1.5.2
-> installed either.1.0.0
-> installed stdlib-shims.0.3.0
-> installed re.1.12.0
-> installed qcheck-core.0.22
-> installed oseq.0.5.1
-> installed ocaml-syntax-shims.1.0.0
-> installed thread-table.1.0.0
-> installed multicore-magic.2.3.0
-> installed tsort.2.1.0
-> installed qcheck-multicoretests-util.0.4
-> installed domain-local-await.1.0.1
-> installed qcheck-stm.0.4
-> installed ounit2.2.2.7
-> installed dune-configurator.3.16.0
-> installed qcheck-ounit.0.22
-> installed alcotest.1.8.0
-> installed yojson.2.2.2
-> installed qcheck.0.22
-> installed qcheck-alcotest.0.22
-> installed multicore-bench.0.1.5
-> installed containers.3.14
-> installed dscheck.0.5.0
-> installed multicore-magic-dscheck.2.3.0
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-18 20:55.50 ---> using "cf534fc8fbabee6708bd54ec0547008e3ad3b4e986ea2246a950c771b82c735a" from cache
/: (copy (src .) (dst ./src))
2024-09-18 20:55.51 ---> saved as "0b28e4eabeb3b69f1c5912ba765361fda2b8663411060ce488e77a92e9f116f7"
/: (run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build"))
(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 = 71134, stolen = 28866)
(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/treiber_stack && ./qcheck_treiber_stack.exe)
qcheck random seed: 18079592
Testing `Treiber_stack'.
This run has ID `75HVNTON'.
[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 0.130s. 6 tests run.
(cd _build/default/test/ws_deque && ./qcheck_ws_deque.exe)
qcheck random seed: 562935653
Testing `Ws_deque'.
This run has ID `KXUJJM5W'.
[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 0.241s. 6 tests run.
(cd _build/default/test/michael_scott_queue && ./qcheck_michael_scott_queue.exe)
qcheck random seed: 915432053
Testing `Michael_scott_queue'.
This run has ID `5NT88WFE'.
[OK] test_sequential_safe 0 push.
[OK] test_sequential_safe 1 push_pop_opt_until_empty.
[OK] test_sequential_safe 2 fifo.
[OK] test_sequential_safe 3 fifo_peek_opt.
[OK] one_cons_one_prod_safe 0 parallel_fifo.
[OK] one_cons_one_prod_safe 1 parallel_peek.
[OK] two_domains_safe 0 parallel_pop_opt_push.
[OK] two_domains_safe 1 parallel_pop_opt_push_r...
[OK] test_sequential_unsafe 0 push.
[OK] test_sequential_unsafe 1 push_pop_opt_until_empty.
[OK] test_sequential_unsafe 2 fifo.
[OK] test_sequential_unsafe 3 fifo_peek_opt.
[OK] one_cons_one_prod_unsafe 0 parallel_fifo.
[OK] one_cons_one_prod_unsafe 1 parallel_peek.
[OK] two_domains_unsafe 0 parallel_pop_opt_push.
[OK] two_domains_unsafe 1 parallel_pop_opt_push_r...
Full test results in `~/src/_build/default/test/michael_scott_queue/_build/_tests/Michael_scott_queue'.
Test Successful in 0.345s. 16 tests run.
(cd _build/default/test/spsc_queue && ./qcheck_spsc_queue.exe)
qcheck random seed: 411168925
Testing `Spsc_queues'.
This run has ID `CTYSRWWN'.
[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 0.529s. 16 tests run.
(cd _build/default/test/mpsc_queue && ./qcheck_mpsc_queue.exe)
qcheck random seed: 415386301
Testing `Mpsc_queue'.
This run has ID `SRR1FSVH'.
[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 1.550s. 22 tests run.
(cd _build/default/test/skiplist && ./qcheck_skiplist.exe)
qcheck random seed: 372521961
Testing `QCheck Skiplist'.
This run has ID `QWK0B7CR'.
[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 3.066s. 7 tests run.
(cd _build/default/test/treiber_stack && ./stm_treiber_stack.exe)
random seed: 290349690
generated error fail pass / total time test name
[✓] 500 0 0 500 / 500 0.0s Saturn_lockfree.Treiber_stack sequential
[✓] 500 0 0 500 / 500 10.5s Saturn_lockfree.Treiber_stack parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/mpsc_queue && ./mpsc_queue_dscheck.exe)
Testing `mpsc_queue_dscheck'.
This run has ID `JHU1J6IH'.
[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 0.009s. 3 tests run.
(cd _build/default/test/treiber_stack && ./treiber_stack_dscheck.exe)
Testing `treiber_stack_dscheck'.
This run has ID `MBDFGLH7'.
[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 0.078s. 5 tests run.
(cd _build/default/test/size && ./dscheck_size.exe)
Testing `dscheck_size'.
This run has ID `H07G2VPX'.
[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 0.013s. 6 tests run.
(cd _build/default/test/spsc_queue && ./spsc_queue_dscheck.exe)
Testing `spsc_queue_dscheck'.
This run has ID `U3L2DZ13'.
[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 0.050s. 10 tests run.
(cd _build/default/bench && ./main.exe -brief)
Saturn Relaxed_queue:
time per message/1 adder, 1 taker (spin):
373.75 ns
messages over time/1 adder, 1 taker (spin):
5.35 M/s
time per message/1 adder, 2 takers (spin):
1085.16 ns
messages over time/1 adder, 2 takers (spin):
2.76 M/s
time per message/2 adders, 1 taker (spin):
342.92 ns
messages over time/2 adders, 1 taker (spin):
8.75 M/s
time per message/2 adders, 2 takers (spin):
494.72 ns
messages over time/2 adders, 2 takers (spin):
8.09 M/s
time per message/1 adder, 1 taker (not lf):
120.88 ns
messages over time/1 adder, 1 taker (not lf):
16.55 M/s
time per message/1 adder, 2 takers (not lf):
272.75 ns
messages over time/1 adder, 2 takers (not lf):
11.00 M/s
time per message/2 adders, 1 taker (not lf):
307.23 ns
messages over time/2 adders, 1 taker (not lf):
9.76 M/s
time per message/2 adders, 2 takers (not lf):
469.40 ns
messages over time/2 adders, 2 takers (not lf):
8.52 M/s
time per message/1 adder, 1 taker (cas):
141.94 ns
messages over time/1 adder, 1 taker (cas):
14.09 M/s
time per message/1 adder, 2 takers (cas):
851.68 ns
messages over time/1 adder, 2 takers (cas):
3.52 M/s
time per message/2 adders, 1 taker (cas):
384.66 ns
messages over time/2 adders, 1 taker (cas):
7.80 M/s
time per message/2 adders, 2 takers (cas):
493.74 ns
messages over time/2 adders, 2 takers (cas):
8.10 M/s
Saturn_lockfree Queue:
time per message/one domain:
72.21 ns
messages over time/one domain:
13.85 M/s
time per message/1 nb adder, 1 nb taker:
111.19 ns
messages over time/1 nb adder, 1 nb taker:
17.99 M/s
time per message/1 nb adder, 2 nb takers:
356.06 ns
messages over time/1 nb adder, 2 nb takers:
8.43 M/s
time per message/2 nb adders, 1 nb taker:
245.89 ns
messages over time/2 nb adders, 1 nb taker:
12.20 M/s
time per message/2 nb adders, 2 nb takers:
195.13 ns
messages over time/2 nb adders, 2 nb takers:
20.50 M/s
Saturn_lockfree Single_prod_single_cons_queue:
time per message/2 workers, capacity 1:
2323.65 ns
time per message/2 workers, capacity 1 (unsafe):
1126.53 ns
messages over time/2 workers, capacity 1:
0.86 M/s
messages over time/2 workers, capacity 1 (unsafe):
1.78 M/s
time per message/2 workers, capacity 8:
538.69 ns
time per message/2 workers, capacity 8 (unsafe):
973.19 ns
messages over time/2 workers, capacity 8:
3.71 M/s
messages over time/2 workers, capacity 8 (unsafe):
2.06 M/s
time per message/2 workers, capacity 64:
242.16 ns
time per message/2 workers, capacity 64 (unsafe):
308.36 ns
messages over time/2 workers, capacity 64:
8.26 M/s
messages over time/2 workers, capacity 64 (unsafe):
6.49 M/s
time per message/2 workers, capacity 512:
197.85 ns
time per message/2 workers, capacity 512 (unsafe):
103.45 ns
messages over time/2 workers, capacity 512:
10.11 M/s
messages over time/2 workers, capacity 512 (unsafe):
19.33 M/s
time per message/2 workers, capacity 4096:
81.32 ns
time per message/2 workers, capacity 4096 (unsafe):
145.70 ns
messages over time/2 workers, capacity 4096:
24.59 M/s
messages over time/2 workers, capacity 4096 (unsafe):
13.73 M/s
time per message/2 workers, capacity 32768:
106.11 ns
time per message/2 workers, capacity 32768 (unsafe):
74.95 ns
messages over time/2 workers, capacity 32768:
18.85 M/s
messages over time/2 workers, capacity 32768 (unsafe):
26.68 M/s
Saturn_lockfree Size:
time per operation/1 worker:
30.50 ns
operations over time/1 worker:
32.78 M/s
time per operation/2 workers:
27.16 ns
operations over time/2 workers:
73.63 M/s
time per operation/4 workers:
56.90 ns
operations over time/4 workers:
70.30 M/s
Saturn_lockfree Skiplist:
time per operation/1 workers, 10% mem 45% add 45% rem:
619.91 ns
operations over time/1 workers, 10% mem 45% add 45% rem:
1.61 M/s
time per operation/2 workers, 10% mem 45% add 45% rem:
523.21 ns
operations over time/2 workers, 10% mem 45% add 45% rem:
3.82 M/s
time per operation/4 workers, 10% mem 45% add 45% rem:
516.04 ns
operations over time/4 workers, 10% mem 45% add 45% rem:
7.75 M/s
time per operation/1 workers, 50% mem 25% add 25% rem:
418.81 ns
operations over time/1 workers, 50% mem 25% add 25% rem:
2.39 M/s
time per operation/2 workers, 50% mem 25% add 25% rem:
391.18 ns
operations over time/2 workers, 50% mem 25% add 25% rem:
5.11 M/s
time per operation/4 workers, 50% mem 25% add 25% rem:
480.80 ns
operations over time/4 workers, 50% mem 25% add 25% rem:
8.32 M/s
time per operation/1 workers, 90% mem 5% add 5% rem:
418.65 ns
operations over time/1 workers, 90% mem 5% add 5% rem:
2.39 M/s
time per operation/2 workers, 90% mem 5% add 5% rem:
298.08 ns
operations over time/2 workers, 90% mem 5% add 5% rem:
6.71 M/s
time per operation/4 workers, 90% mem 5% add 5% rem:
318.57 ns
operations over time/4 workers, 90% mem 5% add 5% rem:
12.56 M/s
Saturn_lockfree Stack:
time per message/one domain:
33.74 ns
messages over time/one domain:
29.64 M/s
time per message/1 adder, 1 taker:
76.05 ns
messages over time/1 adder, 1 taker:
26.30 M/s
time per message/1 adder, 2 takers:
97.59 ns
messages over time/1 adder, 2 takers:
30.74 M/s
time per message/2 adders, 1 taker:
64.23 ns
messages over time/2 adders, 1 taker:
46.71 M/s
time per message/2 adders, 2 takers:
94.44 ns
messages over time/2 adders, 2 takers:
42.35 M/s
Saturn_lockfree Work_stealing_deque:
time per spawn/1 worker:
81.64 ns
spawns over time/1 worker:
12.25 M/s
time per spawn/2 workers:
169.68 ns
spawns over time/2 workers:
11.79 M/s
time per spawn/4 workers:
234.10 ns
spawns over time/4 workers:
17.09 M/s
time per spawn/8 workers:
772.86 ns
spawns over time/8 workers:
10.35 M/s
time per message/1 adder, 1 taker:
162.71 ns
messages over time/1 adder, 1 taker:
12.29 M/s
time per message/1 adder, 2 takers:
247.62 ns
messages over time/1 adder, 2 takers:
12.12 M/s
time per message/1 adder, 4 takers:
556.77 ns
messages over time/1 adder, 4 takers:
8.98 M/s
time per message/one domain (FIFO):
52.88 ns
messages over time/one domain (FIFO):
18.91 M/s
time per message/one domain (LIFO):
58.79 ns
messages over time/one domain (LIFO):
17.01 M/s
(cd _build/default/test/ws_deque && ./ws_deque_dscheck.exe)
Testing `ws_deque_dscheck'.
This run has ID `11GJDLOZ'.
[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 0.001s. 2 tests run.
(cd _build/default/test/michael_scott_queue && ./michael_scott_queue_dscheck.exe)
Testing `michael_scott_queue_dscheck'.
This run has ID `M7NJITNN'.
[OK] basic_safe 0 1-producer-1-consumer.
[OK] basic_safe 1 1-producer-1-consumer-peek.
[OK] basic_safe 2 2-producers.
[OK] basic_safe 3 2-domains.
[OK] basic_unsafe 0 1-producer-1-consumer.
[OK] basic_unsafe 1 1-producer-1-consumer-peek.
[OK] basic_unsafe 2 2-producers.
[OK] basic_unsafe 3 2-domains.
Full test results in `~/src/_build/default/test/michael_scott_queue/_build/_tests/michael_scott_queue_dscheck'.
Test Successful in 0.038s. 8 tests run.
(cd _build/default/test/skiplist && ./dscheck_skiplist.exe)
Testing `DSCheck Skiplist'.
This run has ID `04T8BTR3'.
[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 0.020s. 6 tests run.
(cd _build/default/test/ws_deque && ./stm_ws_deque.exe)
random seed: 968059
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Saturn_lockfree.Ws_deque sequential
[✓] 1000 0 0 1000 / 1000 23.5s Saturn_lockfree.Ws_deque parallel
[✓] 1 0 1 0 / 1000 1.6s Saturn_lockfree.Ws_deque parallel, negative
--- Info -----------------------------------------------------------------------
Negative test Saturn_lockfree.Ws_deque parallel, negative failed as expected (18 shrink steps):
|
Push 11
Push 51
|
.---------------------.
| |
Pop Pop
+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Messages for test Saturn_lockfree.Ws_deque parallel, negative:
Results incompatible with linearized model
|
Push 11 : ()
Push 51 : ()
|
.------------------------------------.
| |
Pop : Ok (0) Pop : Ok (51)
================================================================================
success (ran 3 tests)
(cd _build/default/test/michael_scott_queue && ./stm_michael_scott_queue.exe)
random seed: 161151946
generated error fail pass / total time test name
[✓] 500 0 0 500 / 500 0.0s Saturn_lockfree.michael_scott_queue_safe sequential
[✓] 500 0 0 500 / 500 12.3s Saturn_lockfree.michael_scott_queue_safe parallel
================================================================================
success (ran 2 tests)
generated error fail pass / total time test name
[✓] 500 0 0 500 / 500 0.0s Saturn_lockfree.michael_scott_queue_unsafe sequential
[✓] 500 0 0 500 / 500 12.4s Saturn_lockfree.michael_scott_queue_unsafe parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/mpmc_relaxed_queue && ./test_mpmc_relaxed_queue.exe)
Testing `Mpmc_queue'.
This run has ID `Q99CKP7K'.
[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 25.720s. 9 tests run.
(cd _build/default/test/mpsc_queue && ./stm_mpsc_queue.exe)
random seed: 20484731
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Saturn_lockfree.Mpsc_queue sequential
[✓] 1000 0 0 1000 / 1000 25.9s 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 (21 shrink steps):
|
Push_head8
Close
|
.---------------------.
| |
Pop Push_head91
+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Messages for test Saturn_lockfree.Mpsc_queue parallel, negative:
Results incompatible with linearized model
|
Push_head8 : Ok (())
Close : Ok (())
|
.------------------------------------.
| |
Pop : Ok (8) Push_head91 : Ok (())
================================================================================
success (ran 3 tests)
(cd _build/default/test/skiplist && ./stm_skiplist.exe)
random seed: 49007128
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Lockfree.Skiplist sequential
[ ] 71 0 0 71 / 1000 2.7s Lockfree.Skiplist par
[✓] 1000 0 0 1000 / 1000 34.5s Lockfree.Skiplist parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/size && ./stm_size.exe)
random seed: 521783257
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Saturn_lockfree.Size sequential
[✓] 1000 0 0 1000 / 1000 33.0s Saturn_lockfree.Size parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/spsc_queue && ./stm_spsc_queue.exe)
random seed: 455841347
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Saturn_lockfree.Spsc_queue sequential
[✓] 1000 0 0 1000 / 1000 35.8s Saturn_lockfree.Spsc_queue parallel
[✓] 1 0 1 0 / 1000 0.7s Saturn_lockfree.Spsc_queue parallel, negative
--- Info -----------------------------------------------------------------------
Negative test Saturn_lockfree.Spsc_queue parallel, negative failed as expected (12 shrink steps):
|
Push 9
|
.---------------------.
| |
Pop Peek
+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Messages for test Saturn_lockfree.Spsc_queue parallel, negative:
Results incompatible with linearized model
|
Push 9 : Ok (())
|
.--------------------------------------------------.
| |
Pop : Ok (9) Peek : Error (Invalid_argument("option is None"))
================================================================================
success (ran 3 tests)
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Saturn_lockfree.Spsc_queue_unsafe sequential
[✓] 1000 0 0 1000 / 1000 18.6s Saturn_lockfree.Spsc_queue_unsafe parallel
[✓] 1 0 1 0 / 1000 0.8s Saturn_lockfree.Spsc_queue_unsafe parallel, negative
--- Info -----------------------------------------------------------------------
Negative test Saturn_lockfree.Spsc_queue_unsafe parallel, negative failed as expected (12 shrink steps):
|
Push 9
|
.---------------------.
| |
Pop Peek
+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Messages for test Saturn_lockfree.Spsc_queue_unsafe parallel, negative:
Results incompatible with linearized model
|
Push 9 : Ok (())
|
.------------------------------------.
| |
Pop : Ok (9) Peek : Ok (0)
================================================================================
success (ran 3 tests)
2024-09-18 20:56.52 ---> saved as "82cc023258eb8ecdb182d3d0aff37878eb3f2d6b82c180c369f29e528ae81744"
Job succeeded
2024-09-18 20:56.57: Job succeeded