2024-10-11 08:13.00: New job: test ocaml-multicore/saturn https://github.com/ocaml-multicore/saturn.git#refs/heads/optimize-michael-scott-queue (93ff3f7952b4e59b488a4087b28728dca309e61b) (linux-x86_64:debian-12-5.3~alpha1_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-5.3-alpha1@sha256:f340f74de63d82b85424e8761137c9bb245a2603bff7eac5f266ca2f6e482334
Opam project build
To reproduce locally:
git clone --recursive "https://github.com/ocaml-multicore/saturn.git" -b "optimize-michael-scott-queue" && cd "saturn" && git reset --hard 93ff3f79
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.3-alpha1@sha256:f340f74de63d82b85424e8761137c9bb245a2603bff7eac5f266ca2f6e482334
# debian-12-5.3~alpha1_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 82ebbd52a07bc65404a2443fc4804bd36e534c83 || git fetch origin master) && git reset -q --hard 82ebbd52a07bc65404a2443fc4804bd36e534c83 && 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.0.1.1 base-bigarray.base base-domains.base base-effects.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-x86_64.1 host-system-other.1 mtime.2.1.0 multicore-bench.0.1.6 multicore-magic.2.3.0 ocaml.5.3.0 ocaml-base-compiler.5.3.0~alpha1 ocaml-compiler.5.3.0~alpha1 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 opam exec -- dune build @install @check @runtest && rm -rf _build
END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK
2024-10-11 08:13.00: Using cache hint "ocaml-multicore/saturn-ocaml/opam:debian-12-ocaml-5.3-alpha1@sha256:f340f74de63d82b85424e8761137c9bb245a2603bff7eac5f266ca2f6e482334-debian-12-5.3~alpha1_opam-2.2-1fe23d5d9894cb1ee4a91aa9b98b3a9d"
2024-10-11 08:13.00: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.3-alpha1@sha256:f340f74de63d82b85424e8761137c9bb245a2603bff7eac5f266ca2f6e482334)
(comment debian-12-5.3~alpha1_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 82ebbd52a07bc65404a2443fc4804bd36e534c83 || git fetch origin master) && git reset -q --hard 82ebbd52a07bc65404a2443fc4804bd36e534c83 && 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.0.1.1 base-bigarray.base base-domains.base base-effects.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-x86_64.1 host-system-other.1 mtime.2.1.0 multicore-bench.0.1.6 multicore-magic.2.3.0 ocaml.5.3.0 ocaml-base-compiler.5.3.0~alpha1 ocaml-compiler.5.3.0~alpha1 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 /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"))
)
2024-10-11 08:13.00: Waiting for resource in pool OCluster
2024-10-11 09:31.01: Waiting for worker…
2024-10-11 09:34.47: Got resource from pool OCluster
Building on x86-bm-c6.sw.ocaml.org
All commits already cached
HEAD is now at 93ff3f7 No need to `fix_tail` at this point
(from ocaml/opam:debian-12-ocaml-5.3-alpha1@sha256:f340f74de63d82b85424e8761137c9bb245a2603bff7eac5f266ca2f6e482334)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.3-alpha1@sha256:f340f74de63d82b85424e8761137c9bb245a2603bff7eac5f266ca2f6e482334' locally
docker.io/ocaml/opam@sha256:f340f74de63d82b85424e8761137c9bb245a2603bff7eac5f266ca2f6e482334: Pulling from ocaml/opam
4fd443c1ca01: Pulling fs layer
4fd443c1ca01: Verifying Checksum
4fd443c1ca01: Download complete
4fd443c1ca01: Pull complete
Digest: sha256:f340f74de63d82b85424e8761137c9bb245a2603bff7eac5f266ca2f6e482334
Status: Downloaded newer image for ocaml/opam@sha256:f340f74de63d82b85424e8761137c9bb245a2603bff7eac5f266ca2f6e482334
2024-10-11 09:37.11 ---> saved as "33c77b5fbe415272b94739b7e145b870470b71f9463df15eb3d2751bdbec6225"
/: (comment debian-12-5.3~alpha1_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"))
2024-10-11 09:37.11 ---> saved as "6758a549bb59570024cab1156a60e50bb6deb7e8545eca82ddb6e4358013a340"
/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
[NOTE] The 'jobs' option was reset, its value was 39 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=39 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[ERROR] Could not update repository "beta": "/usr/bin/git fetch -q" exited with code 128 "fatal: unable to access 'https://github.com/ocaml/ocaml-beta-repository/': Could not resolve host: github.com"
[default] synchronised from file:///home/opam/opam-repository
2024-10-11 09:39.02 ---> saved as "4bb8afc9e492e6a803d63277bb30d6b29d0309cca0917fead220e681ba42ec22"
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-122-generic
The OCaml toplevel, version 5.3.0~alpha1
2.2.1
2024-10-11 09:39.02 ---> saved as "975db1998a0d4bcd49a37b8cb8c6240b92ca11f0ea732a1cf14cb33c726d66e7"
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-10-11 09:39.02 ---> saved as "4cb28d2964b07a823b4d856f5e0429eeeecfbdd1209bf2386cadb70a7e138749"
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 82ebbd52a07bc65404a2443fc4804bd36e534c83 || git fetch origin master) && git reset -q --hard 82ebbd52a07bc65404a2443fc4804bd36e534c83 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch master -> FETCH_HEAD
75006f8c5e..1a07d7f3b0 master -> origin/master
82ebbd52a0 Merge pull request #26721 from polytypic/release-multicore-bench-0.1.6
<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[beta] no changes from git+https://github.com/ocaml/ocaml-beta-repository
[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
2024-10-11 09:40.48 ---> saved as "26d9792f5d88af2164ca667351cdf4f7828116b65052aa87b9b843fe3f8740d4"
/src: (copy (src saturn_lockfree.opam saturn.opam) (dst ./))
2024-10-11 09:40.48 ---> saved as "832cae5cbb56365ca58bde6bbcdf12d26b9fe9d01ed2933641424b9dd5e2c913"
/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)
2024-10-11 09:40.54 ---> saved as "964ea9d236f217754bd0fbcc03ba18ca6b702bdf589a3ced846b42f7d853b0d8"
/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-effects.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-x86_64.1 host-system-other.1 mtime.2.1.0 multicore-bench.0.1.6 multicore-magic.2.3.0 ocaml.5.3.0 ocaml-base-compiler.5.3.0~alpha1 ocaml-compiler.5.3.0~alpha1 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")
/src: (env CI true)
/src: (env OCAMLCI true)
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y saturn_lockfree.dev saturn.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [188 kB]
- Fetched 291 kB in 1s (412 kB/s)
- Reading package lists...
-
<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[saturn.dev] synchronised (no changes)
[saturn_lockfree.dev] synchronised (no changes)
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-compiler is already installed (current version is 5.3.0~alpha1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0~alpha1).
[NOTE] Package ocaml is already installed (current version is 5.3.0).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-effects 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).
2024-10-11 09:41.25 ---> saved as "4020a68581116fd049f0fc98a73f01877005491648874a87089c249f2b3d9173"
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-compiler is already installed (current version is 5.3.0~alpha1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0~alpha1).
[NOTE] Package ocaml is already installed (current version is 5.3.0).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-effects 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 35 packages
- install alcotest 1.8.0
- install astring 0.8.5
- install backoff 0.1.1
- 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 0.1.6
- install multicore-magic 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.0.1.1 (cached)
-> retrieved astring.0.8.5 (cached)
-> retrieved cmdliner.1.3.0 (cached)
-> retrieved csexp.1.5.2 (cached)
-> retrieved alcotest.1.8.0 (cached)
-> retrieved containers.3.14 (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 mtime.2.1.0 (cached)
-> retrieved fmt.0.9.0 (cached)
-> retrieved multicore-magic.2.3.0 (cached)
-> retrieved multicore-bench.0.1.6 (cached)
-> retrieved ocaml-syntax-shims.1.0.0 (cached)
-> retrieved ocamlbuild.0.15.0 (cached)
-> retrieved ocamlfind.1.9.6 (cached)
-> retrieved oseq.0.5.1 (cached)
-> retrieved ounit2.2.2.7 (cached)
-> retrieved qcheck.0.22, qcheck-alcotest.0.22, qcheck-core.0.22, qcheck-ounit.0.22 (cached)
-> retrieved qcheck-multicoretests-util.0.4, 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 uutf.1.0.3 (cached)
-> retrieved topkg.1.0.7 (cached)
-> retrieved yojson.2.2.2 (cached)
-> retrieved dune.3.16.0, dune-configurator.3.16.0 (cached)
-> installed cmdliner.1.3.0
-> installed ocamlbuild.0.15.0
-> installed ocamlfind.1.9.6
-> installed topkg.1.0.7
-> installed uutf.1.0.3
-> installed mtime.2.1.0
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed dune.3.16.0
-> installed domain_shims.0.1.0
-> installed either.1.0.0
-> installed csexp.1.5.2
-> installed backoff.0.1.1
-> installed multicore-magic.2.3.0
-> installed oseq.0.5.1
-> installed stdlib-shims.0.3.0
-> installed thread-table.1.0.0
-> installed tsort.2.1.0
-> installed ocaml-syntax-shims.1.0.0
-> installed re.1.12.0
-> installed domain-local-await.1.0.1
-> installed qcheck-core.0.22
-> installed yojson.2.2.2
-> installed qcheck-multicoretests-util.0.4
-> installed ounit2.2.2.7
-> installed qcheck-stm.0.4
-> installed dune-configurator.3.16.0
-> installed multicore-bench.0.1.6
-> installed alcotest.1.8.0
-> installed qcheck-ounit.0.22
-> installed qcheck-alcotest.0.22
-> installed qcheck.0.22
-> installed containers.3.14
-> installed dscheck.0.5.0
Done.
# Run eval $(opam env) to update the current shell environment
2024-10-11 09:43.27 ---> saved as "62c6e0de9287bdf89173e95273c84ca0fcb26513966d381281077d9713237512"
/src: (copy (src .) (dst /src))
2024-10-11 09:43.28 ---> saved as "6ee78102b503669afec99729a8b44c5d0f508d91284489ed62b31f2cddae0b1f"
/src: (run (shell "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 = 99468, stolen = 532)
(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/mpsc_queue && ./mpsc_queue_dscheck.exe)
Testing `mpsc_queue_dscheck'.
This run has ID `W5JEG15J'.
[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 0.195s. 3 tests run.
(cd _build/default/test/size && ./dscheck_size.exe)
Testing `dscheck_size'.
This run has ID `554E9YH8'.
[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 0.169s. 6 tests run.
(cd _build/default/test/ws_deque && ./ws_deque_dscheck.exe)
Testing `ws_deque_dscheck'.
This run has ID `4NDWW8YF'.
[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 0.029s. 2 tests run.
(cd _build/default/test/michael_scott_queue && ./michael_scott_queue_dscheck.exe)
Testing `michael_scott_queue_dscheck'.
This run has ID `XYG7WRTV'.
[OK] basic 0 1-producer-1-consumer.
[OK] basic 1 1-producer-1-consumer-peek.
[OK] basic 2 2-producers.
[OK] basic 3 2-domains.
Full test results in `/src/_build/default/test/michael_scott_queue/_build/_tests/michael_scott_queue_dscheck'.
Test Successful in 0.511s. 4 tests run.
(cd _build/default/test/treiber_stack && ./treiber_stack_dscheck.exe)
Testing `treiber_stack_dscheck'.
This run has ID `ECVGB82U'.
[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 0.599s. 5 tests run.
(cd _build/default/test/skiplist && ./dscheck_skiplist.exe)
Testing `DSCheck Skiplist'.
This run has ID `3S2CSH6T'.
[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 0.380s. 6 tests run.
(cd _build/default/test/spsc_queue && ./spsc_queue_dscheck.exe)
Testing `spsc_queue_dscheck'.
This run has ID `GUGCUID1'.
[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 0.729s. 10 tests run.
(cd _build/default/test/treiber_stack && ./qcheck_treiber_stack.exe)
qcheck random seed: 491435241
Testing `Treiber_stack'.
This run has ID `9NTK7NVG'.
[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 10.068s. 6 tests run.
(cd _build/default/test/ws_deque && ./qcheck_ws_deque.exe)
qcheck random seed: 474295337
Testing `Ws_deque'.
This run has ID `FQAR9BQG'.
[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 9.375s. 6 tests run.
(cd _build/default/test/michael_scott_queue && ./qcheck_michael_scott_queue.exe)
qcheck random seed: 157914232
Testing `Michael_scott_queue'.
This run has ID `QYB6FJAD'.
[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 10.813s. 8 tests run.
(cd _build/default/test/spsc_queue && ./qcheck_spsc_queue.exe)
qcheck random seed: 734866123
Testing `Spsc_queues'.
This run has ID `UBSKTS1P'.
[OK] Spsc_queue 0 seq_pop_opt_push.
[OK] Spsc_queue 1 seq_pop_push.
[OK] Spsc_queue 2 seq_pop_try_push.
[OK] Spsc_queue 3 par_pop_push.
[OK] Spsc_queue 4 push_full.
[OK] Spsc_queue 5 seq_peek_opt.
[OK] Spsc_queue 6 seq_peek.
[OK] Spsc_queue 7 par_peek_opt.
[OK] Spsc_queue_unsafe 0 seq_pop_opt_push.
[OK] Spsc_queue_unsafe 1 seq_pop_push.
[OK] Spsc_queue_unsafe 2 seq_pop_try_push.
[OK] Spsc_queue_unsafe 3 par_pop_push.
[OK] Spsc_queue_unsafe 4 push_full.
[OK] Spsc_queue_unsafe 5 seq_peek_opt.
[OK] Spsc_queue_unsafe 6 seq_peek.
[OK] Spsc_queue_unsafe 7 par_peek_opt.
Full test results in `/src/_build/default/test/spsc_queue/_build/_tests/Spsc_queues'.
Test Successful in 18.473s. 16 tests run.
(cd _build/default/test/mpsc_queue && ./qcheck_mpsc_queue.exe)
qcheck random seed: 677272973
Testing `Mpsc_queue'.
This run has ID `Q124Q1GZ'.
[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 25.808s. 22 tests run.
(cd _build/default/bench && ./main.exe -brief)
Saturn Relaxed_queue:
messages over time/1 adder, 1 taker (cas):
20.34 M/s
messages over time/1 adder, 1 taker (not lf):
16.36 M/s
messages over time/1 adder, 1 taker (spin):
25.45 M/s
messages over time/1 adder, 2 takers (cas):
4.56 M/s
messages over time/1 adder, 2 takers (not lf):
9.13 M/s
messages over time/1 adder, 2 takers (spin):
1.19 M/s
messages over time/2 adders, 1 taker (cas):
2.88 M/s
messages over time/2 adders, 1 taker (not lf):
1.55 M/s
messages over time/2 adders, 1 taker (spin):
14.63 M/s
messages over time/2 adders, 2 takers (cas):
2.78 M/s
messages over time/2 adders, 2 takers (not lf):
0.73 M/s
messages over time/2 adders, 2 takers (spin):
0.41 M/s
time per message/1 adder, 1 taker (cas):
98.33 ns
time per message/1 adder, 1 taker (not lf):
122.27 ns
time per message/1 adder, 1 taker (spin):
78.59 ns
time per message/1 adder, 2 takers (cas):
657.88 ns
time per message/1 adder, 2 takers (not lf):
328.51 ns
time per message/1 adder, 2 takers (spin):
2511.79 ns
time per message/2 adders, 1 taker (cas):
1042.06 ns
time per message/2 adders, 1 taker (not lf):
1930.33 ns
time per message/2 adders, 1 taker (spin):
205.12 ns
time per message/2 adders, 2 takers (cas):
1440.58 ns
time per message/2 adders, 2 takers (not lf):
5467.06 ns
time per message/2 adders, 2 takers (spin):
9741.26 ns
Saturn_lockfree Queue:
messages over time/1 nb adder, 1 nb taker:
19.04 M/s
messages over time/1 nb adder, 2 nb takers:
15.88 M/s
messages over time/2 nb adders, 1 nb taker:
9.38 M/s
messages over time/2 nb adders, 2 nb takers:
6.49 M/s
messages over time/one domain:
9.38 M/s
time per message/1 nb adder, 1 nb taker:
105.05 ns
time per message/1 nb adder, 2 nb takers:
188.92 ns
time per message/2 nb adders, 1 nb taker:
319.74 ns
time per message/2 nb adders, 2 nb takers:
616.69 ns
time per message/one domain:
106.66 ns
Saturn_lockfree Single_prod_single_cons_queue:
messages over time/2 workers, capacity 1:
2.50 M/s
messages over time/2 workers, capacity 1 (unsafe):
1.65 M/s
messages over time/2 workers, capacity 32768:
21.03 M/s
messages over time/2 workers, capacity 32768 (unsafe):
36.36 M/s
messages over time/2 workers, capacity 4096:
28.11 M/s
messages over time/2 workers, capacity 4096 (unsafe):
35.94 M/s
messages over time/2 workers, capacity 512:
11.05 M/s
messages over time/2 workers, capacity 512 (unsafe):
35.36 M/s
messages over time/2 workers, capacity 64:
7.89 M/s
messages over time/2 workers, capacity 64 (unsafe):
20.66 M/s
messages over time/2 workers, capacity 8:
3.18 M/s
messages over time/2 workers, capacity 8 (unsafe):
26.66 M/s
time per message/2 workers, capacity 1:
799.07 ns
time per message/2 workers, capacity 1 (unsafe):
1211.73 ns
time per message/2 workers, capacity 32768:
95.10 ns
time per message/2 workers, capacity 32768 (unsafe):
55.01 ns
time per message/2 workers, capacity 4096:
71.15 ns
time per message/2 workers, capacity 4096 (unsafe):
55.64 ns
time per message/2 workers, capacity 512:
180.98 ns
time per message/2 workers, capacity 512 (unsafe):
56.56 ns
time per message/2 workers, capacity 64:
253.46 ns
time per message/2 workers, capacity 64 (unsafe):
96.81 ns
time per message/2 workers, capacity 8:
629.62 ns
time per message/2 workers, capacity 8 (unsafe):
75.01 ns
Saturn_lockfree Size:
operations over time/1 worker:
8.46 M/s
operations over time/2 workers:
18.28 M/s
operations over time/4 workers:
12.78 M/s
time per operation/1 worker:
118.26 ns
time per operation/2 workers:
109.41 ns
time per operation/4 workers:
313.05 ns
Saturn_lockfree Skiplist:
operations over time/1 workers, 10% mem 45% add 45% rem:
0.18 M/s
operations over time/1 workers, 50% mem 25% add 25% rem:
0.39 M/s
operations over time/1 workers, 90% mem 5% add 5% rem:
0.42 M/s
operations over time/2 workers, 10% mem 45% add 45% rem:
0.79 M/s
operations over time/2 workers, 50% mem 25% add 25% rem:
0.66 M/s
operations over time/2 workers, 90% mem 5% add 5% rem:
1.42 M/s
operations over time/4 workers, 10% mem 45% add 45% rem:
0.57 M/s
operations over time/4 workers, 50% mem 25% add 25% rem:
1.07 M/s
operations over time/4 workers, 90% mem 5% add 5% rem:
0.81 M/s
time per operation/1 workers, 10% mem 45% add 45% rem:
5459.49 ns
time per operation/1 workers, 50% mem 25% add 25% rem:
2553.53 ns
time per operation/1 workers, 90% mem 5% add 5% rem:
2394.90 ns
time per operation/2 workers, 10% mem 45% add 45% rem:
2539.08 ns
time per operation/2 workers, 50% mem 25% add 25% rem:
3030.68 ns
time per operation/2 workers, 90% mem 5% add 5% rem:
1408.68 ns
time per operation/4 workers, 10% mem 45% add 45% rem:
7047.76 ns
time per operation/4 workers, 50% mem 25% add 25% rem:
3726.67 ns
time per operation/4 workers, 90% mem 5% add 5% rem:
4926.43 ns
Saturn_lockfree Stack:
messages over time/1 adder, 1 taker:
20.99 M/s
messages over time/1 adder, 2 takers:
3.42 M/s
messages over time/2 adders, 1 taker:
13.63 M/s
messages over time/2 adders, 2 takers:
4.48 M/s
messages over time/one domain:
7.07 M/s
time per message/1 adder, 1 taker:
95.26 ns
time per message/1 adder, 2 takers:
876.13 ns
time per message/2 adders, 1 taker:
220.07 ns
time per message/2 adders, 2 takers:
893.37 ns
time per message/one domain:
141.43 ns
Saturn_lockfree Work_stealing_deque:
messages over time/1 adder, 1 taker:
5.44 M/s
messages over time/1 adder, 2 takers:
4.04 M/s
messages over time/1 adder, 4 takers:
4.02 M/s
messages over time/one domain (FIFO):
6.21 M/s
messages over time/one domain (LIFO):
3.94 M/s
spawns over time/1 worker:
6.05 M/s
spawns over time/2 workers:
9.69 M/s
spawns over time/4 workers:
3.71 M/s
spawns over time/8 workers:
2.15 M/s
time per message/1 adder, 1 taker:
367.61 ns
time per message/1 adder, 2 takers:
743.25 ns
time per message/1 adder, 4 takers:
1242.25 ns
time per message/one domain (FIFO):
161.00 ns
time per message/one domain (LIFO):
253.76 ns
time per spawn/1 worker:
165.21 ns
time per spawn/2 workers:
206.45 ns
time per spawn/4 workers:
1078.01 ns
time per spawn/8 workers:
3729.35 ns
(cd _build/default/test/mpmc_relaxed_queue && ./test_mpmc_relaxed_queue.exe)
Testing `Mpmc_queue'.
This run has ID `FEW6059E'.
[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 122.328s. 9 tests run.
(cd _build/default/test/skiplist && ./qcheck_skiplist.exe)
qcheck random seed: 233693625
Testing `QCheck Skiplist'.
This run has ID `N45N4ZZT'.
[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 125.367s. 7 tests run.
(cd _build/default/test/treiber_stack && ./stm_treiber_stack.exe)
random seed: 453899682
generated error fail pass / total time test name
[✓] 500 0 0 500 / 500 0.0s Saturn_lockfree.Treiber_stack sequential
[✓] 500 0 0 500 / 500 176.1s Saturn_lockfree.Treiber_stack parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/michael_scott_queue && ./stm_michael_scott_queue.exe)
random seed: 161568758
generated error fail pass / total time test name
[✓] 500 0 0 500 / 500 0.0s Saturn_lockfree.Michael_scott_queue sequential
[ ] 331 0 0 331 / 500 142.6s Saturn_[✓] 500 0 0 500 / 500 181.7s Saturn_lockfree.Michael_scott_queue parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/ws_deque && ./stm_ws_deque.exe)
random seed: 192171354
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 204.8s Saturn_lockfree.Ws_deque parallel
[✓] 1 0 1 0 / 1000 2.6s Saturn_lockfree.Ws_deque parallel, negative
--- Info -----------------------------------------------------------------------
Negative test Saturn_lockfree.Ws_deque parallel, negative failed as expected (14 shrink steps):
|
Push 61
|
.---------------------.
| |
Push 0 Pop
Pop
+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Messages for test Saturn_lockfree.Ws_deque parallel, negative:
Results incompatible with linearized model
|
Push 61 : ()
|
.------------------------------------.
| |
Push 0 : () Pop : Ok (0)
Pop : Error (Stdlib.Exit)
================================================================================
success (ran 3 tests)
(cd _build/default/test/size && ./stm_size.exe)
random seed: 520058065
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.1s Saturn_lockfree.Size sequential
[ ] 995 0 0 995 / 10[✓] 1000 0 0 1000 / 1000 224.0s Saturn_lockfree.Size parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/mpsc_queue && ./stm_mpsc_queue.exe)
random seed: 426269426
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 226.3s Saturn_lockfree.Mpsc_queue parallel
[✓] 2 0 1 1 / 1000 3.5s Saturn_lockfree.Mpsc_queue parallel, negative
--- Info -----------------------------------------------------------------------
Negative test Saturn_lockfree.Mpsc_queue parallel, negative failed as expected (22 shrink steps):
|
Push 4
|
.---------------------.
| |
Push_head6 Pop
Close
Is_empty
+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Messages for test Saturn_lockfree.Mpsc_queue parallel, negative:
Results incompatible with linearized model
|
Push 4 : Ok (())
|
.------------------------------------------------------.
| |
Push_head6 : Ok (()) Pop : Ok (4)
Close : Ok (())
Is_empty : Error (Saturn_lockfree__Mpsc_queue.Closed)
================================================================================
success (ran 3 tests)
(cd _build/default/test/skiplist && ./stm_skiplist.exe)
random seed: 251698308
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.1s Lockfree.Skiplist sequential
[✓] 1000 0 0 1000 / 1000 236.4s Lockfree.Skiplist parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/spsc_queue && ./stm_spsc_queue.exe)
random seed: 340542832
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Saturn_lockfree.Spsc_queue sequential
[ ] 258 0 0 258 / 1000 113.2s Saturn_lockfree.Spsc_queue par[✓] 1000 0 0 1000 / 1000 223.0s Saturn_lockfree.Spsc_queue parallel
[✓] 3 0 1 2 / 1000 2.1s Saturn_lockfree.Spsc_queue parallel, negative
--- Info -----------------------------------------------------------------------
Negative test Saturn_lockfree.Spsc_queue parallel, negative failed as expected (19 shrink steps):
|
Push 198
|
.---------------------.
| |
Peek Pop
+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Messages for test Saturn_lockfree.Spsc_queue parallel, negative:
Results incompatible with linearized model
|
Push 198 : Ok (())
|
.--------------------------------------------------.
| |
Peek : Error (Invalid_argument("option is None")) Pop : Ok (198)
================================================================================
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 51.6s Saturn_lockfree.Spsc_queue_unsafe parallel
[✓] 3 0 1 2 / 1000 1.1s Saturn_lockfree.Spsc_queue_unsafe parallel, negative
--- Info -----------------------------------------------------------------------
Negative test Saturn_lockfree.Spsc_queue_unsafe parallel, negative failed as expected (19 shrink steps):
|
Push 4
|
.---------------------.
| |
Peek Pop
+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Messages for test Saturn_lockfree.Spsc_queue_unsafe parallel, negative:
Results incompatible with linearized model
|
Push 4 : Ok (())
|
.------------------------------------.
| |
Peek : Ok (0) Pop : Ok (4)
================================================================================
success (ran 3 tests)
2024-10-11 09:48.14 ---> saved as "f629ad4bdffdd5eed3f72cbd18ddce5990012c914909c174a701eca04a81c236"
Job succeeded
2024-10-11 09:48.16: Job succeeded