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-s390x:debian-12-5.2_s390x_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-5.2@sha256:c4e06b16782a50ba46ed44e4f930b66002b32fe10f88beca34bc65800b5a6b3c
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-5.2@sha256:c4e06b16782a50ba46ed44e4f930b66002b32fe10f88beca34bc65800b5a6b3c
# debian-12-5.2_s390x_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-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-s390x.1 host-system-other.1 mtime.2.1.0 multicore-bench.0.1.6 multicore-magic.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 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-5.2@sha256:c4e06b16782a50ba46ed44e4f930b66002b32fe10f88beca34bc65800b5a6b3c-debian-12-5.2_s390x_opam-2.2-7b5031948e45e41a384f956cf9cbccd6"
2024-10-11 08:13.00: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.2@sha256:c4e06b16782a50ba46ed44e4f930b66002b32fe10f88beca34bc65800b5a6b3c)
(comment debian-12-5.2_s390x_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-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-s390x.1 host-system-other.1 mtime.2.1.0 multicore-bench.0.1.6 multicore-magic.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 /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 10:47.28: Waiting for worker…
2024-10-11 15:10.28: Got resource from pool OCluster
Building on s390x-worker-02.marist.ci.dev
All commits already cached
HEAD is now at 93ff3f7 No need to `fix_tail` at this point
(from ocaml/opam:debian-12-ocaml-5.2@sha256:c4e06b16782a50ba46ed44e4f930b66002b32fe10f88beca34bc65800b5a6b3c)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.2@sha256:c4e06b16782a50ba46ed44e4f930b66002b32fe10f88beca34bc65800b5a6b3c' locally
docker.io/ocaml/opam@sha256:c4e06b16782a50ba46ed44e4f930b66002b32fe10f88beca34bc65800b5a6b3c: Pulling from ocaml/opam
1f3378e3b07f: Already exists
5df1c46ae2b5: Already exists
c713f23d6044: Already exists
6c7fef43fff4: Already exists
e96f70146c67: Already exists
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a631ebb1875c: Already exists
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7dd191b5f51c: Already exists
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f8e430e61894: Already exists
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bea73a6ce8d8: Already exists
390ed802e5e0: Already exists
bc97eaf1f514: Already exists
3c2c491aeb4e: Pulling fs layer
8ada5fabae9a: Pulling fs layer
2ebb7a95a071: Pulling fs layer
b4afc02929bf: Pulling fs layer
43cac2820237: Pulling fs layer
9aadd58d7b10: Pulling fs layer
a689bed37e6e: Pulling fs layer
43cac2820237: Waiting
b4afc02929bf: Waiting
9aadd58d7b10: Waiting
a689bed37e6e: Waiting
8ada5fabae9a: Verifying Checksum
8ada5fabae9a: Download complete
3c2c491aeb4e: Verifying Checksum
3c2c491aeb4e: Download complete
2ebb7a95a071: Verifying Checksum
2ebb7a95a071: Download complete
43cac2820237: Verifying Checksum
43cac2820237: Download complete
9aadd58d7b10: Verifying Checksum
9aadd58d7b10: Download complete
a689bed37e6e: Verifying Checksum
a689bed37e6e: Download complete
3c2c491aeb4e: Pull complete
8ada5fabae9a: Pull complete
2ebb7a95a071: Pull complete
b4afc02929bf: Verifying Checksum
b4afc02929bf: Download complete
b4afc02929bf: Pull complete
43cac2820237: Pull complete
9aadd58d7b10: Pull complete
a689bed37e6e: Pull complete
Digest: sha256:c4e06b16782a50ba46ed44e4f930b66002b32fe10f88beca34bc65800b5a6b3c
Status: Downloaded newer image for ocaml/opam@sha256:c4e06b16782a50ba46ed44e4f930b66002b32fe10f88beca34bc65800b5a6b3c
2024-10-11 15:10.29 ---> using "48b99159972d39cc32109cddb4a094bf0fdbfc82de0a59fcc7be67034453b588" from cache
/: (comment debian-12-5.2_s390x_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 15:10.29 ---> using "50fe3d0711d40e3063410bc6c5faa84144f7f07a0621b52f6c91aaea6d00b358" 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.
Continue? [y/n] y
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.
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-10-11 15:10.29 ---> using "a6bed2b2f3dfb4689f8151e3342f968d191786204f6d4f0347240985ea33d562" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-45-generic
The OCaml toplevel, version 5.2.0
2.2.1
2024-10-11 15:10.29 ---> using "1831b4559177579f36c1481d5847f7f19cdafe172150dc359c695a8544c0eedc" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-10-11 15:10.29 ---> using "775ab26b00f9b2ecef81b9d47c52cd33ac5c51ea2c3942234e8fa90046733054" from cache
/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..37ad317b04 master -> origin/master
82ebbd52a0 Merge pull request #26721 from polytypic/release-multicore-bench-0.1.6
<><> 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
2024-10-11 15:12.15 ---> saved as "273218f792008174a98655d923135d823a8b497a43e85a131e7cb6f05ffb8293"
/src: (copy (src saturn_lockfree.opam saturn.opam) (dst ./))
2024-10-11 15:12.16 ---> saved as "38ab7d2a67f7b5a6029c0564684460db0d45739bd5a4c35de1c99c892cca7e32"
/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 15:12.22 ---> saved as "468e486b9dad1bbc7637e0fcbb482058609a2adcce73049d378b7957acc17579"
/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 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-s390x.1 host-system-other.1 mtime.2.1.0 multicore-bench.0.1.6 multicore-magic.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")
/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 s390x Packages [178 kB]
- Fetched 281 kB in 0s (944 kB/s)
- Reading package lists...
-
<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[saturn_lockfree.dev] synchronised (no changes)
[saturn.dev] synchronised (no changes)
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 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-s390x 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).
2024-10-11 15:12.35 ---> saved as "fd829555957d2ef616d9d54404ab3319317153a625df8531328f5afb251f55d3"
/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-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-s390x 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 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 alcotest.1.8.0 (cached)
-> retrieved containers.3.14 (cached)
-> retrieved csexp.1.5.2 (cached)
-> retrieved domain-local-await.1.0.1 (cached)
-> retrieved domain_shims.0.1.0 (cached)
-> retrieved dscheck.0.5.0 (cached)
-> retrieved either.1.0.0 (cached)
-> retrieved fmt.0.9.0 (cached)
-> retrieved mtime.2.1.0 (cached)
-> retrieved multicore-bench.0.1.6 (cached)
-> retrieved multicore-magic.2.3.0 (cached)
-> retrieved ocaml-syntax-shims.1.0.0 (cached)
-> retrieved ocamlbuild.0.15.0 (cached)
-> retrieved dune.3.16.0, dune-configurator.3.16.0 (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 seq.base (cached)
-> retrieved qcheck-multicoretests-util.0.4, qcheck-stm.0.4 (cached)
-> retrieved re.1.12.0 (cached)
-> installed cmdliner.1.3.0
-> retrieved stdlib-shims.0.3.0 (cached)
-> retrieved thread-table.1.0.0 (cached)
-> retrieved topkg.1.0.7 (cached)
-> retrieved tsort.2.1.0 (cached)
-> retrieved uutf.1.0.3 (cached)
-> retrieved yojson.2.2.2 (cached)
-> installed ocamlfind.1.9.6
-> installed seq.base
-> installed ocamlbuild.0.15.0
-> installed topkg.1.0.7
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed uutf.1.0.3
-> installed mtime.2.1.0
-> installed dune.3.16.0
-> installed domain_shims.0.1.0
-> installed csexp.1.5.2
-> installed backoff.0.1.1
-> installed either.1.0.0
-> installed multicore-magic.2.3.0
-> installed oseq.0.5.1
-> installed ocaml-syntax-shims.1.0.0
-> installed dune-configurator.3.16.0
-> installed stdlib-shims.0.3.0
-> installed qcheck-core.0.22
-> installed re.1.12.0
-> installed qcheck-multicoretests-util.0.4
-> installed ounit2.2.2.7
-> installed qcheck-stm.0.4
-> installed qcheck-ounit.0.22
-> installed alcotest.1.8.0
-> installed thread-table.1.0.0
-> installed qcheck.0.22
-> installed qcheck-alcotest.0.22
-> installed domain-local-await.1.0.1
-> installed tsort.2.1.0
-> installed containers.3.14
-> installed dscheck.0.5.0
-> installed yojson.2.2.2
-> installed multicore-bench.0.1.6
Done.
# Run eval $(opam env) to update the current shell environment
2024-10-11 15:13.50 ---> saved as "b438c57c308d26c031f0727e97283c3af8d88ee193de33f2428ff4ae74a2626c"
/src: (copy (src .) (dst /src))
2024-10-11 15:13.51 ---> saved as "5c082bb4920f62fcb453257260f1c5674f2b13d7a4613d214eebba448dee41e0"
/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/mpsc_queue && ./mpsc_queue_dscheck.exe)
Testing `mpsc_queue_dscheck'.
This run has ID `4CV62RM6'.
[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 0.025s. 3 tests run.
(cd _build/default/test/size && ./dscheck_size.exe)
Testing `dscheck_size'.
This run has ID `5YQI0E3T'.
[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 0.038s. 6 tests run.
(cd _build/default/test/spsc_queue && ./spsc_queue_dscheck.exe)
Testing `spsc_queue_dscheck'.
This run has ID `Q53V4Q8R'.
[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 0.060s. 10 tests run.
(cd _build/default/test/treiber_stack && ./treiber_stack_dscheck.exe)
Testing `treiber_stack_dscheck'.
This run has ID `WX04AE88'.
[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 0.173s. 5 tests run.
(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 = 81548, stolen = 18452)
(cd _build/default/test/ws_deque && ./qcheck_ws_deque.exe)
qcheck random seed: 752697589
Testing `Ws_deque'.
This run has ID `05D4BS87'.
[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 1.998s. 6 tests run.
(cd _build/default/test/michael_scott_queue && ./qcheck_michael_scott_queue.exe)
qcheck random seed: 920281156
Testing `Michael_scott_queue'.
This run has ID `JQXETFTH'.
[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 1.532s. 8 tests run.
(cd _build/default/test/mpsc_queue && ./qcheck_mpsc_queue.exe)
qcheck random seed: 197184742
Testing `Mpsc_queue'.
This run has ID `TCK66CET'.
[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 3.812s. 22 tests run.
(cd _build/default/test/michael_scott_queue && ./stm_michael_scott_queue.exe)
random seed: 355453635
generated error fail pass / total time test name
[✓] 500 0 0 500 / 500 0.0s Saturn_lockfree.Michael_scott_queue sequential
[✓] 500 0 0 500 / 500 91.5s Saturn_lockfree.Michael_scott_queue parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/ws_deque && ./stm_ws_deque.exe)
random seed: 24310637
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Saturn_lockfree.Ws_deque sequential
[ ] 905 0 0 905 / 1000 76.4s Saturn_lock
[✓] 1000 0 0 1000 / 1000 84.4s Saturn_lockfree.Ws_deque parallel
[✓] 1 0 1 0 / 1000 23.1s Saturn_lockfree.Ws_deque parallel, negative
--- Info -----------------------------------------------------------------------
Negative test Saturn_lockfree.Ws_deque parallel, negative failed as expected (33 shrink steps):
|
Push 2
|
.---------------------.
| |
Pop Push 651
Pop
+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Messages for test Saturn_lockfree.Ws_deque parallel, negative:
Results incompatible with linearized model
|
Push 2 : ()
|
.------------------------------------.
| |
Pop : Ok (2) Push 651 : ()
Pop : Error (Stdlib.Exit)
================================================================================
success (ran 3 tests)
(cd _build/default/test/skiplist && ./qcheck_skiplist.exe)
qcheck random seed: 319617388
Testing `QCheck Skiplist'.
This run has ID `NBCLYXI9'.
[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 28.049s. 7 tests run.
(cd _build/default/test/treiber_stack && ./qcheck_treiber_stack.exe)
qcheck random seed: 593108729
Testing `Treiber_stack'.
This run has ID `E2KZGEGW'.
[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 0.969s. 6 tests run.
(cd _build/default/test/ws_deque && ./ws_deque_dscheck.exe)
Testing `ws_deque_dscheck'.
This run has ID `3F5MNZVH'.
[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 0.002s. 2 tests run.
(cd _build/default/test/michael_scott_queue && ./michael_scott_queue_dscheck.exe)
Testing `michael_scott_queue_dscheck'.
This run has ID `4TWHP01U'.
[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 0.050s. 4 tests run.
(cd _build/default/test/size && ./stm_size.exe)
random seed: 327037698
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Saturn_lockfree.Size sequential
[✓] 1000 0 0 1000 / 1000 178.8s Saturn_lockfree.Size parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/skiplist && ./dscheck_skiplist.exe)
Testing `DSCheck Skiplist'.
This run has ID `0WWGLLNA'.
[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 0.025s. 6 tests run.
(cd _build/default/test/skiplist && ./stm_skiplist.exe)
random seed: 208683029
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Lockfree.Skiplist sequential
[ ] 529 0 0 5
[✓] 1000 0 0 1000 / 1000 177.5s Lockfree.Skiplist parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/treiber_stack && ./stm_treiber_stack.exe)
random seed: 226102096
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 99.3s Saturn_lockfree.Treiber_stack parallel
================================================================================
success (ran 2 tests)
(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/bench && ./main.exe -brief)
Saturn Relaxed_queue:
messages over time/1 adder, 1 taker (cas):
9.18 M/s
messages over time/1 adder, 1 taker (not lf):
21.45 M/s
messages over time/1 adder, 1 taker (spin):
30.28 M/s
messages over time/1 adder, 2 takers (cas):
22.51 M/s
messages over time/1 adder, 2 takers (not lf):
0.39 M/s
messages over time/1 adder, 2 takers (spin):
0.83 M/s
messages over time/2 adders, 1 taker (cas):
24.98 M/s
messages over time/2 adders, 1 taker (not lf):
0.46 M/s
messages over time/2 adders, 1 taker (spin):
1.23 M/s
messages over time/2 adders, 2 takers (cas):
1.69 M/s
messages over time/2 adders, 2 takers (not lf):
1.92 M/s
messages over time/2 adders, 2 takers (spin):
0.39 M/s
time per message/1 adder, 1 taker (cas):
217.97 ns
time per message/1 adder, 1 taker (not lf):
93.24 ns
time per message/1 adder, 1 taker (spin):
66.05 ns
time per message/1 adder, 2 takers (cas):
133.26 ns
time per message/1 adder, 2 takers (not lf):
7786.84 ns
time per message/1 adder, 2 takers (spin):
3619.46 ns
time per message/2 adders, 1 taker (cas):
120.10 ns
time per message/2 adders, 1 taker (not lf):
6589.47 ns
time per message/2 adders, 1 taker (spin):
2439.05 ns
time per message/2 adders, 2 takers (cas):
2373.20 ns
time per message/2 adders, 2 takers (not lf):
2085.72 ns
time per message/2 adders, 2 takers (spin):
10361.28 ns
Saturn_lockfree Queue:
messages over time/1 nb adder, 1 nb taker:
49.45 M/s
messages over time/1 nb adder, 2 nb takers:
54.66 M/s
messages over time/2 nb adders, 1 nb taker:
34.21 M/s
messages over time/2 nb adders, 2 nb takers:
8.92 M/s
messages over time/one domain:
7.74 M/s
time per message/1 nb adder, 1 nb taker:
40.44 ns
time per message/1 nb adder, 2 nb takers:
54.88 ns
time per message/2 nb adders, 1 nb taker:
87.69 ns
time per message/2 nb adders, 2 nb takers:
448.42 ns
time per message/one domain:
129.12 ns
Saturn_lockfree Single_prod_single_cons_queue:
messages over time/2 workers, capacity 1:
0.50 M/s
messages over time/2 workers, capacity 1 (unsafe):
0.91 M/s
messages over time/2 workers, capacity 32768:
40.90 M/s
messages over time/2 workers, capacity 32768 (unsafe):
14.45 M/s
messages over time/2 workers, capacity 4096:
58.22 M/s
messages over time/2 workers, capacity 4096 (unsafe):
76.40 M/s
messages over time/2 workers, capacity 512:
54.54 M/s
messages over time/2 workers, capacity 512 (unsafe):
73.23 M/s
messages over time/2 workers, capacity 64:
23.62 M/s
messages over time/2 workers, capacity 64 (unsafe):
50.84 M/s
messages over time/2 workers, capacity 8:
8.63 M/s
messages over time/2 workers, capacity 8 (unsafe):
11.60 M/s
time per message/2 workers, capacity 1:
3969.48 ns
time per message/2 workers, capacity 1 (unsafe):
2192.66 ns
time per message/2 workers, capacity 32768:
48.90 ns
time per message/2 workers, capacity 32768 (unsafe):
138.42 ns
time per message/2 workers, capacity 4096:
34.35 ns
time per message/2 workers, capacity 4096 (unsafe):
26.18 ns
time per message/2 workers, capacity 512:
36.67 ns
time per message/2 workers, capacity 512 (unsafe):
27.31 ns
time per message/2 workers, capacity 64:
84.69 ns
time per message/2 workers, capacity 64 (unsafe):
39.34 ns
time per message/2 workers, capacity 8:
231.84 ns
time per message/2 workers, capacity 8 (unsafe):
172.38 ns
Saturn_lockfree Size:
operations over time/1 worker:
11.00 M/s
operations over time/2 workers:
12.48 M/s
operations over time/4 workers:
8.40 M/s
time per operation/1 worker:
90.94 ns
time per operation/2 workers:
160.27 ns
time per operation/4 workers:
476.31 ns
Saturn_lockfree Skiplist:
operations over time/1 workers, 10% mem 45% add 45% rem:
0.40 M/s
operations over time/1 workers, 50% mem 25% add 25% rem:
1.14 M/s
operations over time/1 workers, 90% mem 5% add 5% rem:
0.74 M/s
operations over time/2 workers, 10% mem 45% add 45% rem:
0.94 M/s
operations over time/2 workers, 50% mem 25% add 25% rem:
1.69 M/s
operations over time/2 workers, 90% mem 5% add 5% rem:
1.32 M/s
operations over time/4 workers, 10% mem 45% add 45% rem:
0.78 M/s
operations over time/4 workers, 50% mem 25% add 25% rem:
1.34 M/s
operations over time/4 workers, 90% mem 5% add 5% rem:
2.56 M/s
time per operation/1 workers, 10% mem 45% add 45% rem:
2508.65 ns
time per operation/1 workers, 50% mem 25% add 25% rem:
878.48 ns
time per operation/1 workers, 90% mem 5% add 5% rem:
1344.84 ns
time per operation/2 workers, 10% mem 45% add 45% rem:
2135.09 ns
time per operation/2 workers, 50% mem 25% add 25% rem:
1181.49 ns
time per operation/2 workers, 90% mem 5% add 5% rem:
1518.72 ns
time per operation/4 workers, 10% mem 45% add 45% rem:
5137.90 ns
time per operation/4 workers, 50% mem 25% add 25% rem:
2992.35 ns
time per operation/4 workers, 90% mem 5% add 5% rem:
1565.28 ns
Saturn_lockfree Stack:
messages over time/1 adder, 1 taker:
46.46 M/s
messages over time/1 adder, 2 takers:
3.80 M/s
messages over time/2 adders, 1 taker:
44.91 M/s
messages over time/2 adders, 2 takers:
14.11 M/s
messages over time/one domain:
36.22 M/s
time per message/1 adder, 1 taker:
43.05 ns
time per message/1 adder, 2 takers:
790.38 ns
time per message/2 adders, 1 taker:
66.80 ns
time per message/2 adders, 2 takers:
283.55 ns
time per message/one domain:
27.61 ns
Saturn_lockfree Work_stealing_deque:
messages over time/1 adder, 1 taker:
18.07 M/s
messages over time/1 adder, 2 takers:
6.63 M/s
messages over time/1 adder, 4 takers:
3.83 M/s
messages over time/one domain (FIFO):
23.01 M/s
messages over time/one domain (LIFO):
10.38 M/s
spawns over time/1 worker:
18.05 M/s
spawns over time/2 workers:
11.78 M/s
spawns over time/4 workers:
3.55 M/s
spawns over time/8 workers:
1.94 M/s
time per message/1 adder, 1 taker:
110.69 ns
time per message/1 adder, 2 takers:
452.65 ns
time per message/1 adder, 4 takers:
1306.95 ns
time per message/one domain (FIFO):
43.46 ns
time per message/one domain (LIFO):
96.34 ns
time per spawn/1 worker:
55.41 ns
time per spawn/2 workers:
169.74 ns
time per spawn/4 workers:
1127.10 ns
time per spawn/8 workers:
4113.38 ns
(cd _build/default/test/spsc_queue && ./qcheck_spsc_queue.exe)
qcheck random seed: 143222129
Testing `Spsc_queues'.
This run has ID `Y7MP7EY7'.
[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 10.467s. 16 tests run.
(cd _build/default/test/mpmc_relaxed_queue && ./test_mpmc_relaxed_queue.exe)
Testing `Mpmc_queue'.
This run has ID `3BKUTM5A'.
[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 85.995s. 9 tests run.
(cd _build/default/test/mpsc_queue && ./stm_mpsc_queue.exe)
random seed: 419618222
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Saturn_lockfree.Mpsc_queue sequential
[ ] 725 0 0 725 / 1000 91.0s Saturn_lock
[✓] 1000 0 0 1000 / 1000 181.1s Saturn_lockfree.Mpsc_queue parallel
[✓] 1 0 1 0 / 1000 27.7s Saturn_lockfree.Mpsc_queue parallel, negative
--- Info -----------------------------------------------------------------------
Negative test Saturn_lockfree.Mpsc_queue parallel, negative failed as expected (26 shrink steps):
|
Push 9
|
.---------------------.
| |
Pop Pop
+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Messages for test Saturn_lockfree.Mpsc_queue parallel, negative:
Results incompatible with linearized model
|
Push 9 : Ok (())
|
.------------------------------------.
| |
Pop : Ok (0) Pop : Ok (9)
================================================================================
success (ran 3 tests)
(cd _build/default/test/spsc_queue && ./stm_spsc_queue.exe)
random seed: 508516026
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 77.3s Saturn_lockfree.Spsc_queue parallel
[✓] 1 0 1 0 / 1000 6.2s Saturn_lockfree.Spsc_queue parallel, negative
--- Info -----------------------------------------------------------------------
Negative test Saturn_lockfree.Spsc_queue parallel, negative failed as expected (19 shrink steps):
|
Push 5
|
.---------------------.
| |
Peek Pop
+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Messages for test Saturn_lockfree.Spsc_queue parallel, negative:
Results incompatible with linearized model
|
Push 5 : Ok (())
|
.--------------------------------------------------.
| |
Peek : Error (Invalid_argument("option is None")) Pop : Ok (5)
================================================================================
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 33.1s Saturn_lockfree.Spsc_queue_unsafe parallel
[✓] 1 0 1 0 / 1000 2.1s Saturn_lockfree.Spsc_queue_unsafe parallel, negative
--- Info -----------------------------------------------------------------------
Negative test Saturn_lockfree.Spsc_queue_unsafe parallel, negative failed as expected (20 shrink steps):
|
Push 5
|
.---------------------.
| |
Peek Pop
+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Messages for test Saturn_lockfree.Spsc_queue_unsafe parallel, negative:
Results incompatible with linearized model
|
Push 5 : Ok (())
|
.------------------------------------.
| |
Peek : Ok (0) Pop : Ok (5)
================================================================================
success (ran 3 tests)
2024-10-11 15:19.54 ---> saved as "2e55d44cfd938ddf8c310f37fe930c4be8edbabace2e4e426f710521f2b6a5e6"
Job succeeded
2024-10-11 15:19.55: Job succeeded