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) (linux-x86_64:debian-12-4.14+flambda_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-4.14-flambda@sha256:acf9b40bb09d39f8b6bb19904f292de728dd235d9de154327e96bab5ec76619c
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 ocaml/opam:debian-12-ocaml-4.14-flambda@sha256:acf9b40bb09d39f8b6bb19904f292de728dd235d9de154327e96bab5ec76619c
# debian-12-4.14+flambda_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 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 ./
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.3.14 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.0.1.5 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.4.14.2 ocaml-config.2 ocaml-syntax-shims.1.0.0 ocaml-variants.4.14.2+options 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
2024-09-18 15:15.03: Using cache hint "ocaml-multicore/saturn-ocaml/opam:debian-12-ocaml-4.14-flambda@sha256:acf9b40bb09d39f8b6bb19904f292de728dd235d9de154327e96bab5ec76619c-debian-12-4.14+flambda_opam-2.2-b1f411db0ed6ce40d9ccbfb4ed2c23a1"
2024-09-18 15:15.03: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14-flambda@sha256:acf9b40bb09d39f8b6bb19904f292de728dd235d9de154327e96bab5ec76619c)
(comment debian-12-4.14+flambda_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 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 ./))
(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.3.14 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.0.1.5 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.4.14.2 ocaml-config.2 ocaml-syntax-shims.1.0.0 ocaml-variants.4.14.2+options 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"))
)
2024-09-18 15:15.03: Waiting for resource in pool OCluster
2024-09-18 16:35.41: Waiting for worker…
2024-09-18 16:35.41: Got resource from pool OCluster
Building on x86-bm-c1.sw.ocaml.org
All commits already cached
HEAD is now at b0d36a0 Experimental `Skiplist` with `Atomic_array`
(from ocaml/opam:debian-12-ocaml-4.14-flambda@sha256:acf9b40bb09d39f8b6bb19904f292de728dd235d9de154327e96bab5ec76619c)
2024-09-18 16:35.41 ---> using "dedda0785ae16a7fd0478b2511ad8593d6ad386c2664654a3cc5284bd3af90c2" from cache
/: (comment debian-12-4.14+flambda_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"))
2024-09-18 16:35.41 ---> using "8393165748816d45ae314b3c3e55676e4583cd05537d46412e6c8653ccf367b1" from cache
/src: (run (shell "opam init --reinit -ni"))
Configuring from /home/opam/.opamrc and then from built-in defaults.
Checking for available remotes: rsync and local, git.
- you won't be able to use mercurial repositories unless you install the hg command on your system.
- you won't be able to use darcs repositories unless you install the darcs command on your system.
This development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.
Continue? [y/n] y
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-09-18 16:35.41 ---> using "dc3e8f93c7a0df6c9cd9cbe9be0a39f7cdba9ffe946986ea10a54d304da0f272" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-121-generic
The OCaml toplevel, version 4.14.2
2.2.1
2024-09-18 16:35.41 ---> using "c566f7ead32f31fe2526e82d3f185d5f0fed41efe42752b093ccebaed3073f68" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-09-18 16:35.41 ---> using "bd5d6122c9cc462d24b7ca7accefda030014f67f4eba4b25e20cfb2429f2c70f" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(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
e89899ac28..45f961713f master -> origin/master
45f961713f Merge pull request #26585 from dra27/trunk-tweaks
<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# Run eval $(opam env) to update the current shell environment
2024-09-18 16:35.41 ---> using "4c2d6654e502f26f943709ad6ef4e93b167a8175a0eca961555717050d3ef0f0" from cache
/src: (copy (src saturn_lockfree.opam saturn.opam) (dst ./))
2024-09-18 16:35.41 ---> using "bab4d3aab0c8c553f5b775464a31e61929bd06e1eeb59427967b0dd840868352" 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)
2024-09-18 16:35.41 ---> using "e857538ab6195158f090e540677784c7baac0ff711ffd07d88b59f9c1f10b27d" 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.3.14 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.0.1.5 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.4.14.2 ocaml-config.2 ocaml-syntax-shims.1.0.0 ocaml-variants.4.14.2+options 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"
- Get:1 http://deb.debian.org/debian bookworm InRelease [151 kB]
- 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 bookworm/main amd64 Packages [8787 kB]
- Get:5 http://deb.debian.org/debian bookworm-updates/main amd64 Packages.diff/Index [11.7 kB]
- Get:6 http://deb.debian.org/debian bookworm-updates/main amd64 Packages T-2024-09-10-2011.55-F-2024-09-10-2011.55.pdiff [1116 B]
- Get:6 http://deb.debian.org/debian bookworm-updates/main amd64 Packages T-2024-09-10-2011.55-F-2024-09-10-2011.55.pdiff [1116 B]
- Get:7 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [182 kB]
- Fetched 9237 kB in 2s (4671 kB/s)
- Reading package lists...
<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[saturn.dev] synchronised (no changes)
[saturn_lockfree.dev] synchronised (no changes)
[NOTE] Package ocaml-variants is already installed (current version is 4.14.2+options).
[NOTE] Package ocaml-config is already installed (current version is 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).
2024-09-18 16:35.41 ---> using "48b98310f15bc92939511dfb883032bd45780a520421ac4f2c3494562d542123" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
[NOTE] Package ocaml-variants is already installed (current version is 4.14.2+options).
[NOTE] Package ocaml-config is already installed (current version is 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
- 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 alcotest.1.8.0 (cached)
-> retrieved csexp.1.5.2 (cached)
-> retrieved domain-local-await.1.0.1 (cached)
-> retrieved domain_shims.0.1.0 (cached)
-> retrieved containers.3.14 (cached)
-> retrieved dscheck.0.5.0 (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 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 dune.3.16.0, dune-configurator.3.16.0 (cached)
-> retrieved topkg.1.0.7 (cached)
-> retrieved yojson.2.2.2 (cached)
-> installed cmdliner.1.3.0
-> installed ocamlfind.1.9.6
-> installed ocamlbuild.0.15.0
-> installed topkg.1.0.7
-> installed mtime.2.1.0
-> installed uutf.1.0.3
-> 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 multicore-magic.2.3.0
-> installed backoff.0.1.0
-> installed csexp.1.5.2
-> 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 yojson.2.2.2
-> installed qcheck-core.0.22
-> installed multicore-bench.0.1.5
-> installed qcheck-multicoretests-util.0.4
-> installed ounit2.2.2.7
-> installed dune-configurator.3.16.0
-> installed alcotest.1.8.0
-> installed qcheck-stm.0.4
-> installed qcheck-ounit.0.22
-> installed qcheck.0.22
-> installed qcheck-alcotest.0.22
-> 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 16:35.41 ---> using "7c5c821b88e970ab1fe25d9df8d659a34b808fb272c90f5fb2950d617bbbb016" from cache
/src: (copy (src .) (dst /src))
2024-09-18 16:35.41 ---> saved as "715ff8766c6872dffba1bc4692c94875e041c7f5bbf1fa0e8e0004554d370199"
/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I src_lockfree/.saturn_lockfree.objs/byte -I src_lockfree/.saturn_lockfree.objs/native -I /home/opam/.opam/4.14/lib/backoff -I /home/opam/.opam/4.14/lib/multicore-magic -I /home/opam/.opam/4.14/lib/ocaml/threads -intf-suffix .ml -no-alias-deps -opaque -open Saturn_lockfree__ -o src_lockfree/.saturn_lockfree.objs/native/saturn_lockfree__Skiplist.cmx -c -impl src_lockfree/skiplist.ml)
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module Multicore_magic_atomic_array, and its interface was not compiled with -opaque
(cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I test/treiber_stack/.stm_treiber_stack.eobjs/byte -I test/treiber_stack/.stm_treiber_stack.eobjs/native -I /home/opam/.opam/4.14/lib/qcheck-core -I /home/opam/.opam/4.14/lib/qcheck-stm/stm -I src_lockfree/.saturn_lockfree.objs/byte -I src_lockfree/.saturn_lockfree.objs/native -I test/stm_run/.stm_run.objs/byte -I test/stm_run/.stm_run.objs/native -intf-suffix .ml -no-alias-deps -opaque -o test/treiber_stack/.stm_treiber_stack.eobjs/native/dune__exe__Stm_treiber_stack.cmx -c -impl test/treiber_stack/stm_treiber_stack.ml)
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module Util, and its interface was not compiled with -opaque
(cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I test/michael_scott_queue/.stm_michael_scott_queue.eobjs/byte -I test/michael_scott_queue/.stm_michael_scott_queue.eobjs/native -I /home/opam/.opam/4.14/lib/qcheck-core -I /home/opam/.opam/4.14/lib/qcheck-stm/stm -I src_lockfree/.saturn_lockfree.objs/byte -I src_lockfree/.saturn_lockfree.objs/native -I test/michael_scott_queue/ms_queues/.ms_queues.objs/byte -I test/michael_scott_queue/ms_queues/.ms_queues.objs/native -I test/stm_run/.stm_run.objs/byte -I test/stm_run/.stm_run.objs/native -intf-suffix .ml -no-alias-deps -opaque -o test/michael_scott_queue/.stm_michael_scott_queue.eobjs/native/dune__exe__Stm_michael_scott_queue.cmx -c -impl test/michael_scott_queue/stm_michael_scott_queue.ml)
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module Util, and its interface was not compiled with -opaque
(cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I test/ws_deque/.test_ws_deque.eobjs/byte -I test/ws_deque/.test_ws_deque.eobjs/native -I /home/opam/.opam/4.14/lib/domain_shims -I src_lockfree/.saturn_lockfree.objs/byte -I src_lockfree/.saturn_lockfree.objs/native -intf-suffix .ml -no-alias-deps -opaque -o test/ws_deque/.test_ws_deque.eobjs/native/dune__exe__Test_ws_deque.cmx -c -impl test/ws_deque/test_ws_deque.ml)
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module Thread, and its interface was not compiled with -opaque
(cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I bench/.main.eobjs/byte -I bench/.main.eobjs/native -I /home/opam/.opam/4.14/lib/domain_shims -I /home/opam/.opam/4.14/lib/multicore-bench -I /home/opam/.opam/4.14/lib/multicore-magic -I src/.saturn.objs/byte -I src/.saturn.objs/native -I src_lockfree/.saturn_lockfree.objs/byte -I src_lockfree/.saturn_lockfree.objs/native -intf-suffix .ml -no-alias-deps -opaque -open Dune__exe -o bench/.main.eobjs/native/dune__exe__Main.cmx -c -impl bench/main.ml)
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module Yojson__Safe, and its interface was not compiled with -opaque
(cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I test/treiber_stack/.qcheck_treiber_stack.eobjs/byte -I test/treiber_stack/.qcheck_treiber_stack.eobjs/native -I /home/opam/.opam/4.14/lib/alcotest -I /home/opam/.opam/4.14/lib/domain_shims -I /home/opam/.opam/4.14/lib/qcheck -I /home/opam/.opam/4.14/lib/qcheck-alcotest -I /home/opam/.opam/4.14/lib/qcheck-core -I src_lockfree/.saturn_lockfree.objs/byte -I src_lockfree/.saturn_lockfree.objs/native -I test/barrier/.barrier.objs/byte -I test/barrier/.barrier.objs/native -intf-suffix .ml -no-alias-deps -opaque -o test/treiber_stack/.qcheck_treiber_stack.eobjs/native/dune__exe__Qcheck_treiber_stack.cmx -c -impl test/treiber_stack/qcheck_treiber_stack.ml)
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module QCheck_base_runner, and its interface was not compiled with -opaque
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module Alcotest_engine__Formatters, and its interface was not compiled with -opaque
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module Alcotest_engine__Config, and its interface was not compiled with -opaque
(cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I test/skiplist/.qcheck_skiplist.eobjs/byte -I test/skiplist/.qcheck_skiplist.eobjs/native -I /home/opam/.opam/4.14/lib/alcotest -I /home/opam/.opam/4.14/lib/domain_shims -I /home/opam/.opam/4.14/lib/qcheck -I /home/opam/.opam/4.14/lib/qcheck-alcotest -I /home/opam/.opam/4.14/lib/qcheck-core -I src_lockfree/.saturn_lockfree.objs/byte -I src_lockfree/.saturn_lockfree.objs/native -I test/barrier/.barrier.objs/byte -I test/barrier/.barrier.objs/native -intf-suffix .ml -no-alias-deps -opaque -o test/skiplist/.qcheck_skiplist.eobjs/native/dune__exe__Qcheck_skiplist.cmx -c -impl test/skiplist/qcheck_skiplist.ml)
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module QCheck_base_runner, and its interface was not compiled with -opaque
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module Alcotest_engine__Formatters, and its interface was not compiled with -opaque
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module Alcotest_engine__Config, and its interface was not compiled with -opaque
(cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I test/ws_deque/.qcheck_ws_deque.eobjs/byte -I test/ws_deque/.qcheck_ws_deque.eobjs/native -I /home/opam/.opam/4.14/lib/alcotest -I /home/opam/.opam/4.14/lib/domain_shims -I /home/opam/.opam/4.14/lib/qcheck -I /home/opam/.opam/4.14/lib/qcheck-alcotest -I /home/opam/.opam/4.14/lib/qcheck-core -I src_lockfree/.saturn_lockfree.objs/byte -I src_lockfree/.saturn_lockfree.objs/native -I test/barrier/.barrier.objs/byte -I test/barrier/.barrier.objs/native -intf-suffix .ml -no-alias-deps -opaque -o test/ws_deque/.qcheck_ws_deque.eobjs/native/dune__exe__Qcheck_ws_deque.cmx -c -impl test/ws_deque/qcheck_ws_deque.ml)
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module QCheck_base_runner, and its interface was not compiled with -opaque
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module Alcotest_engine__Formatters, and its interface was not compiled with -opaque
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module Alcotest_engine__Config, and its interface was not compiled with -opaque
(cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I test/mpmc_relaxed_queue/.test_mpmc_relaxed_queue.eobjs/byte -I test/mpmc_relaxed_queue/.test_mpmc_relaxed_queue.eobjs/native -I /home/opam/.opam/4.14/lib/alcotest -I /home/opam/.opam/4.14/lib/domain_shims -I src/.saturn.objs/byte -I src/.saturn.objs/native -I src_lockfree/.saturn_lockfree.objs/byte -I src_lockfree/.saturn_lockfree.objs/native -intf-suffix .ml -no-alias-deps -opaque -o test/mpmc_relaxed_queue/.test_mpmc_relaxed_queue.eobjs/native/dune__exe__Test_mpmc_relaxed_queue.cmx -c -impl test/mpmc_relaxed_queue/test_mpmc_relaxed_queue.ml)
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module Alcotest_engine__Test, and its interface was not compiled with -opaque
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module Alcotest_engine__Core, and its interface was not compiled with -opaque
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module Alcotest_engine__Formatters, and its interface was not compiled with -opaque
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module Alcotest_engine__Config, and its interface was not compiled with -opaque
(cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I test/spsc_queue/.qcheck_spsc_queue.eobjs/byte -I test/spsc_queue/.qcheck_spsc_queue.eobjs/native -I /home/opam/.opam/4.14/lib/alcotest -I /home/opam/.opam/4.14/lib/domain_shims -I /home/opam/.opam/4.14/lib/qcheck -I /home/opam/.opam/4.14/lib/qcheck-alcotest -I /home/opam/.opam/4.14/lib/qcheck-core -I test/barrier/.barrier.objs/byte -I test/barrier/.barrier.objs/native -I test/spsc_queue/spsc_queues/.spsc_queues.objs/byte -I test/spsc_queue/spsc_queues/.spsc_queues.objs/native -intf-suffix .ml -no-alias-deps -opaque -o test/spsc_queue/.qcheck_spsc_queue.eobjs/native/dune__exe__Qcheck_spsc_queue.cmx -c -impl test/spsc_queue/qcheck_spsc_queue.ml)
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module QCheck_base_runner, and its interface was not compiled with -opaque
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module Alcotest_engine__Formatters, and its interface was not compiled with -opaque
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module Alcotest_engine__Config, and its interface was not compiled with -opaque
(cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I test/michael_scott_queue/.qcheck_michael_scott_queue.eobjs/byte -I test/michael_scott_queue/.qcheck_michael_scott_queue.eobjs/native -I /home/opam/.opam/4.14/lib/alcotest -I /home/opam/.opam/4.14/lib/domain_shims -I /home/opam/.opam/4.14/lib/qcheck -I /home/opam/.opam/4.14/lib/qcheck-alcotest -I /home/opam/.opam/4.14/lib/qcheck-core -I src_lockfree/.saturn_lockfree.objs/byte -I src_lockfree/.saturn_lockfree.objs/native -I test/barrier/.barrier.objs/byte -I test/barrier/.barrier.objs/native -I test/michael_scott_queue/ms_queues/.ms_queues.objs/byte -I test/michael_scott_queue/ms_queues/.ms_queues.objs/native -intf-suffix .ml -no-alias-deps -opaque -o test/michael_scott_queue/.qcheck_michael_scott_queue.eobjs/native/dune__exe__Qcheck_michael_scott_queue.cmx -c -impl test/michael_scott_queue/qcheck_michael_scott_queue.ml)
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module QCheck_base_runner, and its interface was not compiled with -opaque
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module Alcotest_engine__Formatters, and its interface was not compiled with -opaque
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module Alcotest_engine__Config, and its interface was not compiled with -opaque
(cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I test/mpsc_queue/.qcheck_mpsc_queue.eobjs/byte -I test/mpsc_queue/.qcheck_mpsc_queue.eobjs/native -I /home/opam/.opam/4.14/lib/alcotest -I /home/opam/.opam/4.14/lib/domain_shims -I /home/opam/.opam/4.14/lib/qcheck -I /home/opam/.opam/4.14/lib/qcheck-alcotest -I /home/opam/.opam/4.14/lib/qcheck-core -I src_lockfree/.saturn_lockfree.objs/byte -I src_lockfree/.saturn_lockfree.objs/native -I test/barrier/.barrier.objs/byte -I test/barrier/.barrier.objs/native -intf-suffix .ml -no-alias-deps -opaque -o test/mpsc_queue/.qcheck_mpsc_queue.eobjs/native/dune__exe__Qcheck_mpsc_queue.cmx -c -impl test/mpsc_queue/qcheck_mpsc_queue.ml)
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module QCheck_base_runner, and its interface was not compiled with -opaque
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module Alcotest_engine__Formatters, and its interface was not compiled with -opaque
File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module Alcotest_engine__Config, and its interface was not compiled with -opaque
(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: 419953596
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Saturn_lockfree.Mpsc_queue sequential
================================================================================
success (ran 1 tests)
(cd _build/default/test/ws_deque && ./stm_ws_deque.exe)
random seed: 288819248
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Saturn_lockfree.Ws_deque sequential
================================================================================
success (ran 1 tests)
(cd _build/default/test/spsc_queue && ./stm_spsc_queue.exe)
random seed: 73496689
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Saturn_lockfree.Spsc_queue sequential
================================================================================
success (ran 1 tests)
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Saturn_lockfree.Spsc_queue_unsafe sequential
================================================================================
success (ran 1 tests)
(cd _build/default/test/treiber_stack && ./qcheck_treiber_stack.exe)
qcheck random seed: 765286813
Testing `Treiber_stack'.
This run has ID `TVU838IL'.
[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 0.188s. 6 tests run.
(cd _build/default/test/ws_deque && ./qcheck_ws_deque.exe)
qcheck random seed: 436764020
Testing `Ws_deque'.
This run has ID `G1MACJAR'.
[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 0.401s. 6 tests run.
(cd _build/default/test/michael_scott_queue && ./qcheck_michael_scott_queue.exe)
qcheck random seed: 44718972
Testing `Michael_scott_queue'.
This run has ID `1JXRU9I6'.
[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 0.415s. 16 tests run.
(cd _build/default/test/spsc_queue && ./qcheck_spsc_queue.exe)
qcheck random seed: 709565774
Testing `Spsc_queues'.
This run has ID `F5LJM6WI'.
[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 1.406s. 16 tests run.
(cd _build/default/test/mpsc_queue && ./qcheck_mpsc_queue.exe)
qcheck random seed: 331820752
Testing `Mpsc_queue'.
This run has ID `4LKVZN8T'.
[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 3.015s. 22 tests run.
(cd _build/default/test/skiplist && ./qcheck_skiplist.exe)
qcheck random seed: 254154042
Testing `QCheck Skiplist'.
This run has ID `CSDH2PNS'.
[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 4.053s. 7 tests run.
(cd _build/default/bench && ./main.exe -brief)
Saturn Relaxed_queue:
time per message/1 adder, 1 taker (spin):
207.37 ns
messages over time/1 adder, 1 taker (spin):
9.64 M/s
time per message/1 adder, 2 takers (spin):
311.93 ns
messages over time/1 adder, 2 takers (spin):
9.62 M/s
time per message/2 adders, 1 taker (spin):
305.84 ns
messages over time/2 adders, 1 taker (spin):
9.81 M/s
time per message/2 adders, 2 takers (spin):
401.33 ns
messages over time/2 adders, 2 takers (spin):
9.97 M/s
time per message/1 adder, 1 taker (not lf):
180.31 ns
messages over time/1 adder, 1 taker (not lf):
11.09 M/s
time per message/1 adder, 2 takers (not lf):
289.61 ns
messages over time/1 adder, 2 takers (not lf):
10.36 M/s
time per message/2 adders, 1 taker (not lf):
300.91 ns
messages over time/2 adders, 1 taker (not lf):
9.97 M/s
time per message/2 adders, 2 takers (not lf):
401.15 ns
messages over time/2 adders, 2 takers (not lf):
9.97 M/s
time per message/1 adder, 1 taker (cas):
158.35 ns
messages over time/1 adder, 1 taker (cas):
12.63 M/s
time per message/1 adder, 2 takers (cas):
246.51 ns
messages over time/1 adder, 2 takers (cas):
12.17 M/s
time per message/2 adders, 1 taker (cas):
278.85 ns
messages over time/2 adders, 1 taker (cas):
10.76 M/s
time per message/2 adders, 2 takers (cas):
389.44 ns
messages over time/2 adders, 2 takers (cas):
10.27 M/s
Saturn_lockfree Queue:
time per message/one domain:
85.21 ns
messages over time/one domain:
11.74 M/s
time per message/1 nb adder, 1 nb taker:
79.12 ns
messages over time/1 nb adder, 1 nb taker:
25.28 M/s
time per message/1 nb adder, 2 nb takers:
142.87 ns
messages over time/1 nb adder, 2 nb takers:
21.00 M/s
time per message/2 nb adders, 1 nb taker:
153.25 ns
messages over time/2 nb adders, 1 nb taker:
19.58 M/s
time per message/2 nb adders, 2 nb takers:
209.01 ns
messages over time/2 nb adders, 2 nb takers:
19.14 M/s
Saturn_lockfree Single_prod_single_cons_queue:
time per message/2 workers, capacity 1:
30093.41 ns
time per message/2 workers, capacity 1 (unsafe):
29718.84 ns
messages over time/2 workers, capacity 1:
0.07 M/s
messages over time/2 workers, capacity 1 (unsafe):
0.07 M/s
time per message/2 workers, capacity 8:
3526.16 ns
time per message/2 workers, capacity 8 (unsafe):
4154.65 ns
messages over time/2 workers, capacity 8:
0.57 M/s
messages over time/2 workers, capacity 8 (unsafe):
0.48 M/s
time per message/2 workers, capacity 64:
638.27 ns
time per message/2 workers, capacity 64 (unsafe):
642.95 ns
messages over time/2 workers, capacity 64:
3.13 M/s
messages over time/2 workers, capacity 64 (unsafe):
3.11 M/s
time per message/2 workers, capacity 512:
188.69 ns
time per message/2 workers, capacity 512 (unsafe):
159.24 ns
messages over time/2 workers, capacity 512:
10.60 M/s
messages over time/2 workers, capacity 512 (unsafe):
12.56 M/s
time per message/2 workers, capacity 4096:
120.10 ns
time per message/2 workers, capacity 4096 (unsafe):
91.33 ns
messages over time/2 workers, capacity 4096:
16.65 M/s
messages over time/2 workers, capacity 4096 (unsafe):
21.90 M/s
time per message/2 workers, capacity 32768:
115.34 ns
time per message/2 workers, capacity 32768 (unsafe):
67.30 ns
messages over time/2 workers, capacity 32768:
17.34 M/s
messages over time/2 workers, capacity 32768 (unsafe):
29.72 M/s
Saturn_lockfree Size:
time per operation/1 worker:
83.95 ns
operations over time/1 worker:
11.91 M/s
time per operation/2 workers:
167.17 ns
operations over time/2 workers:
11.96 M/s
time per operation/4 workers:
106.96 ns
operations over time/4 workers:
37.40 M/s
Saturn_lockfree Skiplist:
time per operation/1 workers, 10% mem 45% add 45% rem:
1359.54 ns
operations over time/1 workers, 10% mem 45% add 45% rem:
0.74 M/s
time per operation/2 workers, 10% mem 45% add 45% rem:
2897.05 ns
operations over time/2 workers, 10% mem 45% add 45% rem:
0.69 M/s
time per operation/4 workers, 10% mem 45% add 45% rem:
5065.46 ns
operations over time/4 workers, 10% mem 45% add 45% rem:
0.79 M/s
time per operation/1 workers, 50% mem 25% add 25% rem:
1097.29 ns
operations over time/1 workers, 50% mem 25% add 25% rem:
0.91 M/s
time per operation/2 workers, 50% mem 25% add 25% rem:
2381.32 ns
operations over time/2 workers, 50% mem 25% add 25% rem:
0.84 M/s
time per operation/4 workers, 50% mem 25% add 25% rem:
5050.85 ns
operations over time/4 workers, 50% mem 25% add 25% rem:
0.79 M/s
time per operation/1 workers, 90% mem 5% add 5% rem:
1311.96 ns
operations over time/1 workers, 90% mem 5% add 5% rem:
0.76 M/s
time per operation/2 workers, 90% mem 5% add 5% rem:
2116.78 ns
operations over time/2 workers, 90% mem 5% add 5% rem:
0.94 M/s
time per operation/4 workers, 90% mem 5% add 5% rem:
4584.81 ns
operations over time/4 workers, 90% mem 5% add 5% rem:
0.87 M/s
Saturn_lockfree Stack:
time per message/one domain:
63.86 ns
messages over time/one domain:
15.66 M/s
time per message/1 adder, 1 taker:
67.22 ns
messages over time/1 adder, 1 taker:
29.75 M/s
time per message/1 adder, 2 takers:
125.76 ns
messages over time/1 adder, 2 takers:
23.86 M/s
time per message/2 adders, 1 taker:
89.41 ns
messages over time/2 adders, 1 taker:
33.55 M/s
time per message/2 adders, 2 takers:
156.00 ns
messages over time/2 adders, 2 takers:
25.64 M/s
Saturn_lockfree Work_stealing_deque:
time per spawn/1 worker:
260.65 ns
spawns over time/1 worker:
3.84 M/s
time per spawn/2 workers:
386.63 ns
spawns over time/2 workers:
5.17 M/s
time per spawn/4 workers:
1010.17 ns
spawns over time/4 workers:
3.96 M/s
time per spawn/8 workers:
1251.39 ns
spawns over time/8 workers:
6.39 M/s
time per message/1 adder, 1 taker:
357.37 ns
messages over time/1 adder, 1 taker:
5.60 M/s
time per message/1 adder, 2 takers:
585.83 ns
messages over time/1 adder, 2 takers:
5.12 M/s
time per message/1 adder, 4 takers:
1180.65 ns
messages over time/1 adder, 4 takers:
4.23 M/s
time per message/one domain (FIFO):
239.49 ns
messages over time/one domain (FIFO):
4.18 M/s
time per message/one domain (LIFO):
242.76 ns
messages over time/one domain (LIFO):
4.12 M/s
(cd _build/default/test/ws_deque && ./test_ws_deque.exe)
test_exit: ok
test_push_and_pop: ok
test_push_and_steal: ok
test_concurrent_workload: ok (pushed = 100000, popped = 99977, stolen = 23)
(cd _build/default/test/treiber_stack && ./stm_treiber_stack.exe)
random seed: 209053130
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 26.5s Saturn_lockfree.Treiber_stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/michael_scott_queue && ./stm_michael_scott_queue.exe)
random seed: 489776109
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 31.4s Saturn_lockfree.michael_scott_queue_safe concurrent
================================================================================
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 22.8s Saturn_lockfree.michael_scott_queue_unsafe concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/skiplist && ./stm_skiplist.exe)
random seed: 224906510
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Lockfree.Skiplist sequential
[ ] 623 0 0 623 / 1000 51.9s Lockfree.Skipl
[✓] 1000 0 0 1000 / 1000 77.9s Lockfree.Skiplist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/mpmc_relaxed_queue && ./test_mpmc_relaxed_queue.exe)
Testing `Mpmc_queue'.
This run has ID `IWC2QN6O'.
[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 80.623s. 9 tests run.
(cd _build/default/test/size && ./stm_size.exe)
random seed: 148728858
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Saturn_lockfree.Size sequential
[✓] 1000 0 0 1000 / 1000 81.6s Saturn_lockfree.Size concurrent
================================================================================
success (ran 2 tests)
2024-09-18 16:37.05 ---> saved as "44ee488f9bb7a0b9f1c66ff918f85cdaa43eac49242b6dd55df90bc552781483"
Job succeeded
2024-09-18 16:37.06: Job succeeded