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2024-09-20 08:01.55: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/port-to-picos (bb52f6d7d731c6046e05fc4f3699c822ff633a7d) (linux-x86_64:(lower-bound))
Base: ocaml/opam:debian-12-ocaml-4.14@sha256:9136ad269e9c41743c47a4e7411d6ed845fdb26fbb239da4539adb2955add8c8
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/kcas.git" -b "port-to-picos" && cd "kcas" && git reset --hard bb52f6d7
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:9136ad269e9c41743c47a4e7411d6ed845fdb26fbb239da4539adb2955add8c8
# debian-12-4.14_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 kcas_data.opam kcas.opam ./
RUN opam pin add -yn kcas_data.dev './' && \
    opam pin add -yn kcas.dev './'
ENV DEPS="alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-bytes.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.2.0 cppo.1.6.1 csexp.1.3.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.14.0 fmt.0.8.7 host-arch-x86_64.1 host-system-other.1 jbuilder.1.0+beta20.1 logs.0.7.0 mdx.2.4.1 mtime.2.0.0 multicore-bench.0.1.5 multicore-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.2.4.0 ocamlbuild.0.14.0 ocamlfind.1.9.1 picos.0.5.0 picos_aux.0.5.0 picos_io.0.5.0 picos_mux.0.5.0 picos_std.0.5.0 psq.0.2.1 qcheck-core.0.21.2 qcheck-multicoretests-util.0.3 qcheck-stm.0.3 re.1.7.2 result.1.5 seq.0.2.2 stdlib-shims.0.1.0 thread-local-storage.0.2 thread-table.1.0.0 topkg.1.0.3 uchar.0.0.2 uutf.1.0.1 yojson.2.1.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.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


2024-09-20 08:01.55: Using cache hint "ocaml-multicore/kcas-ocaml/opam:debian-12-ocaml-4.14@sha256:9136ad269e9c41743c47a4e7411d6ed845fdb26fbb239da4539adb2955add8c8-debian-12-4.14_opam-2.2-08324d8ba67d39f42275907962ae3596"
2024-09-20 08:01.55: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:9136ad269e9c41743c47a4e7411d6ed845fdb26fbb239da4539adb2955add8c8)
 (comment debian-12-4.14_opam-2.2)
 (user (uid 1000) (gid 1000))
 (env CLICOLOR_FORCE 1)
 (env OPAMCOLOR always)
 (workdir /src)
 (run (shell "sudo ln -f /usr/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 kcas_data.opam kcas.opam) (dst ./))
 (run (network host)
      (shell  "opam pin add -yn kcas_data.dev './' && \
             \nopam pin add -yn kcas.dev './'"))
 (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-bytes.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.2.0 cppo.1.6.1 csexp.1.3.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.14.0 fmt.0.8.7 host-arch-x86_64.1 host-system-other.1 jbuilder.1.0+beta20.1 logs.0.7.0 mdx.2.4.1 mtime.2.0.0 multicore-bench.0.1.5 multicore-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.2.4.0 ocamlbuild.0.14.0 ocamlfind.1.9.1 picos.0.5.0 picos_aux.0.5.0 picos_io.0.5.0 picos_mux.0.5.0 picos_std.0.5.0 psq.0.2.1 qcheck-core.0.21.2 qcheck-multicoretests-util.0.3 qcheck-stm.0.3 re.1.7.2 result.1.5 seq.0.2.2 stdlib-shims.0.1.0 thread-local-storage.0.2 thread-table.1.0.0 topkg.1.0.3 uchar.0.0.2 uutf.1.0.1 yojson.2.1.0")
 (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 kcas_data.dev kcas.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"))
)


2024-09-20 08:01.55: Waiting for resource in pool OCluster
2024-09-20 08:01.55: Waiting for worker…
2024-09-20 08:01.55: Got resource from pool OCluster
Building on x86-bm-c1.sw.ocaml.org
HEAD is now at b277a56 Beyond mystery
HEAD is now at bb52f6d Change to use Picos instead of DLA and DLT


(from ocaml/opam:debian-12-ocaml-4.14@sha256:9136ad269e9c41743c47a4e7411d6ed845fdb26fbb239da4539adb2955add8c8)
2024-09-20 08:01.56 ---> using "7fff8202a9a499965e9a603418271163cf4aeae08f9ce3e4b7d3379f6e75b4cd" from cache


/: (comment debian-12-4.14_opam-2.2)


/: (user (uid 1000) (gid 1000))


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-09-20 08:01.56 ---> using "bdb9582ea988902230acd3bf7a94656a13de19fd71d5aac9de31204c867d7eec" 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
2024-09-20 08:01.56 ---> using "891f2c7985dabfed23558f17fbee5d915b2212c393fdeebc0c62f7f2b46f0317" 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
2024-09-20 08:01.56 ---> using "702862f9385f431994f234925db4dab981c994ff92745bd4de89ba1554e09a1a" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-09-20 08:01.56 ---> using "55a36f0f1d5a1c125df5f0007f3b60886a51ff9b9ee86ae852c291dcb2300b0c" 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..164c8ecdbe  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
2024-09-20 08:01.56 ---> using "c53b5b2244443a48b6286c532b01c207e511278d8c9180569ead64deec400335" from cache


/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-09-20 08:01.56 ---> using "d3eb1f37dc85f9118651440d53009e266955a67fc099b402ac24acd508af0b2e" from cache


/src: (run (network host)
           (shell  "opam pin add -yn kcas_data.dev './' && \
                  \nopam pin add -yn kcas.dev './'"))
[kcas_data.dev] synchronised (file:///src)
kcas_data is now pinned to file:///src (version dev)
[kcas.dev] synchronised (file:///src)
kcas is now pinned to file:///src (version dev)
2024-09-20 08:01.56 ---> using "8dff16dac52703670f3b95d09a6d185533ec7c59e5a5afa2364368b3ed39f115" from cache


/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-bytes.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.2.0 cppo.1.6.1 csexp.1.3.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.14.0 fmt.0.8.7 host-arch-x86_64.1 host-system-other.1 jbuilder.1.0+beta20.1 logs.0.7.0 mdx.2.4.1 mtime.2.0.0 multicore-bench.0.1.5 multicore-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.2.4.0 ocamlbuild.0.14.0 ocamlfind.1.9.1 picos.0.5.0 picos_aux.0.5.0 picos_io.0.5.0 picos_mux.0.5.0 picos_std.0.5.0 psq.0.2.1 qcheck-core.0.21.2 qcheck-multicoretests-util.0.3 qcheck-stm.0.3 re.1.7.2 result.1.5 seq.0.2.2 stdlib-shims.0.1.0 thread-local-storage.0.2 thread-table.1.0.0 topkg.1.0.3 uchar.0.0.2 uutf.1.0.1 yojson.2.1.0")


/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 kcas_data.dev kcas.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 1s (7638 kB/s)
- Reading package lists...


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[kcas.dev] synchronised (no changes)
[kcas_data.dev] synchronised (no changes)


[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2024-09-20 08:01.56 ---> using "cce4b94d690ffe31faff27e09563f6127e051f876b27eedac1d1a41b35eb9f1c" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 41 packages
  - install alcotest                   1.8.0
  - install astring                    0.8.5
  - install backoff                    0.1.0
  - install base-bytes                 base
  - install camlp-streams              5.0.1
  - install cmdliner                   1.2.0
  - install cppo                       1.6.1
  - install csexp                      1.3.2
  - install domain-local-await         1.0.1
  - install domain_shims               0.1.0
  - install dune                       3.14.0
  - install fmt                        0.8.7
  - install jbuilder                   1.0+beta20.1
  - install logs                       0.7.0
  - install mdx                        2.4.1
  - install mtime                      2.0.0
  - install multicore-bench            0.1.5
  - install multicore-magic            2.3.0
  - install ocaml-syntax-shims         1.0.0
  - install ocaml-version              2.4.0
  - install ocamlbuild                 0.14.0
  - install ocamlfind                  1.9.1
  - install picos                      0.5.0
  - install picos_aux                  0.5.0
  - install picos_io                   0.5.0
  - install picos_mux                  0.5.0
  - install picos_std                  0.5.0
  - install psq                        0.2.1
  - install qcheck-core                0.21.2
  - install qcheck-multicoretests-util 0.3
  - install qcheck-stm                 0.3
  - install re                         1.7.2
  - install result                     1.5
  - install seq                        0.2.2
  - install stdlib-shims               0.1.0
  - install thread-local-storage       0.2
  - install thread-table               1.0.0
  - install topkg                      1.0.3
  - install uchar                      0.0.2
  - install uutf                       1.0.1
  - install yojson                     2.1.0


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved backoff.0.1.0  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved alcotest.1.8.0  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved cmdliner.1.2.0  (cached)
-> retrieved cppo.1.6.1  (cached)
-> retrieved csexp.1.3.2  (cached)
-> retrieved domain-local-await.1.0.1  (cached)
-> retrieved domain_shims.0.1.0  (cached)
-> retrieved fmt.0.8.7  (cached)
-> retrieved logs.0.7.0  (cached)
-> retrieved mdx.2.4.1  (cached)
-> retrieved mtime.2.0.0  (cached)
-> retrieved jbuilder.1.0+beta20.1  (cached)
-> retrieved multicore-bench.0.1.5  (cached)
-> retrieved multicore-magic.2.3.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml-version.2.4.0  (cached)
-> retrieved ocamlbuild.0.14.0  (cached)
-> retrieved ocamlfind.1.9.1  (cached)
-> retrieved dune.3.14.0  (cached)
-> retrieved picos.0.5.0, picos_aux.0.5.0, picos_io.0.5.0, picos_mux.0.5.0, picos_std.0.5.0  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved qcheck-core.0.21.2  (cached)
-> retrieved qcheck-multicoretests-util.0.3, qcheck-stm.0.3  (cached)
-> retrieved re.1.7.2  (cached)
-> retrieved result.1.5  (cached)
-> retrieved seq.0.2.2  (cached)
-> retrieved stdlib-shims.0.1.0  (cached)
-> retrieved thread-local-storage.0.2  (cached)
-> retrieved thread-table.1.0.0  (cached)
-> retrieved uchar.0.0.2  (cached)
-> installed cmdliner.1.2.0
-> retrieved topkg.1.0.3  (cached)
-> retrieved uutf.1.0.1  (cached)
-> retrieved yojson.2.1.0  (cached)
-> installed ocamlfind.1.9.1
-> installed base-bytes.base
-> installed ocamlbuild.0.14.0
-> installed jbuilder.1.0+beta20.1
-> installed uchar.0.0.2
-> installed cppo.1.6.1
-> installed re.1.7.2
-> installed topkg.1.0.3
-> installed uutf.1.0.1
-> installed mtime.2.0.0
-> installed astring.0.8.5
-> installed dune.3.14.0
-> installed domain_shims.0.1.0
-> installed result.1.5
-> installed multicore-magic.2.3.0
-> installed stdlib-shims.0.1.0
-> installed camlp-streams.5.0.1
-> installed thread-table.1.0.0
-> installed backoff.0.1.0
-> installed seq.0.2.2
-> installed thread-local-storage.0.2
-> installed csexp.1.3.2
-> installed ocaml-version.2.4.0
-> installed domain-local-await.1.0.1
-> installed psq.0.2.1
-> installed picos_aux.0.5.0
-> installed ocaml-syntax-shims.1.0.0
-> installed picos.0.5.0
-> installed picos_std.0.5.0
-> installed qcheck-core.0.21.2
-> installed fmt.0.8.7
-> installed yojson.2.1.0
-> installed qcheck-multicoretests-util.0.3
-> installed picos_io.0.5.0
-> installed qcheck-stm.0.3
-> installed picos_mux.0.5.0
-> installed alcotest.1.8.0
-> installed logs.0.7.0
-> installed multicore-bench.0.1.5
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-20 08:01.56 ---> using "1e031e1c2735dddfbfbe24afde9a420b079dc9b4b6a73daf3077b3026189f0c0" from cache


/src: (copy (src .) (dst /src))
2024-09-20 08:01.56 ---> using "c3f38d4d5454bf33eff96abb9e6b65f237589244302b1d5098b0baf35cf23f27" from cache


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/kcas && ./loc_modes.exe)
Loc modes OK!
(cd _build/default/test/kcas_data && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas && ./threads.exe)
Testing `Threads'.
This run has ID `HLH8OAYJ'.


  [OK]          await between threads          0   


Full test results in `/src/_build/default/test/kcas/_build/_tests/Threads'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `SYHXF1IT'.


  [OK]          basics          0   
  [OK]          add             0   
  [OK]          move            0   


Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Dllist'.
Test Successful in 0.000s. 3 tests run.
(cd _build/default/test/kcas_data && ./queue_test.exe)
Testing `Queue'.
This run has ID `VJX8NE0P'.


  [OK]          basics          0   


Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Queue'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `GOZ8W9HU'.


  [OK]          basics          0   


Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./stack_test.exe)
Testing `Stack'.
This run has ID `68CA61ED'.


  [OK]          basics          0   


Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Stack'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./xt_test.exe)
Testing `Transactions'.
This run has ID `ATDWY2XX'.


  [OK]          basics          0   


Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Transactions'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `8JN24VA1'.


  [OK]          replace and remove          0   
  [OK]          large tx                    0   
  [OK]          large ops                   0   
  [OK]          basics                      0   


Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Hashtbl'.
Test Successful in 0.006s. 4 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
  time per op/get:
    7.56 ns
  ops over time/get:
    132.21 M/s
  time per op/incr:
    29.13 ns
  ops over time/incr:
    34.32 M/s
  time per op/push & pop:
    23.42 ns
  ops over time/push & pop:
    42.70 M/s
  time per op/cas int:
    14.38 ns
  ops over time/cas int:
    69.52 M/s
  time per op/xchg int:
    14.58 ns
  ops over time/xchg int:
    68.59 M/s
  time per op/swap:
    18.69 ns
  ops over time/swap:
    53.49 M/s
Kcas Xt:
  time per transaction/0 loc tx:
    12.95 ns
  transactions over time/0 loc tx:
    77.23 M/s
  time per transaction/1 loc tx:
    36.31 ns
  transactions over time/1 loc tx:
    27.54 M/s
  time per transaction/2 loc tx:
    84.21 ns
  transactions over time/2 loc tx:
    11.88 M/s
  time per transaction/4 loc tx:
    359.88 ns
  transactions over time/4 loc tx:
    2.78 M/s
  time per transaction/8 loc tx:
    734.63 ns
  transactions over time/8 loc tx:
    1.36 M/s
Kcas Xt read-only:
  time per transaction/0 loc tx:
    16.33 ns
  transactions over time/0 loc tx:
    61.25 M/s
  time per transaction/1 loc tx:
    36.35 ns
  transactions over time/1 loc tx:
    27.51 M/s
  time per transaction/2 loc tx:
    69.60 ns
  transactions over time/2 loc tx:
    14.37 M/s
  time per transaction/4 loc tx:
    113.36 ns
  transactions over time/4 loc tx:
    8.82 M/s
  time per transaction/8 loc tx:
    188.83 ns
  transactions over time/8 loc tx:
    5.30 M/s
Kcas parallel CMP:
  time per transaction/1 worker:
    148.26 ns
  transactions over time/1 worker:
    6.74 M/s
  time per transaction/2 workers:
    300.64 ns
  transactions over time/2 workers:
    6.65 M/s
  time per transaction/4 workers:
    463.55 ns
  transactions over time/4 workers:
    8.63 M/s
Kcas_data Accumulator:
  time per operation/1 worker, 0% reads:
    36.03 ns
  operations over time/1 worker, 0% reads:
    27.75 M/s
  time per operation/2 workers, 0% reads:
    74.69 ns
  operations over time/2 workers, 0% reads:
    26.78 M/s
  time per operation/4 workers, 0% reads:
    139.21 ns
  operations over time/4 workers, 0% reads:
    28.73 M/s
Kcas_data Dllist:
  time per message/one domain:
    664.20 ns
  messages over time/one domain:
    1.51 M/s
  time per message/1 nb adder, 1 nb taker:
    1136.37 ns
  messages over time/1 nb adder, 1 nb taker:
    1.76 M/s
  time per message/1 nb adder, 2 nb takers:
    1765.60 ns
  messages over time/1 nb adder, 2 nb takers:
    1.70 M/s
  time per message/2 nb adders, 1 nb taker:
    1743.65 ns
  messages over time/2 nb adders, 1 nb taker:
    1.72 M/s
  time per message/2 nb adders, 2 nb takers:
    2128.20 ns
  messages over time/2 nb adders, 2 nb takers:
    1.88 M/s
Kcas_data Hashtbl:
  time per operation/1 worker, 90% reads:
    132.19 ns
  operations over time/1 worker, 90% reads:
    7.56 M/s
  time per operation/2 workers, 90% reads:
    242.85 ns
  operations over time/2 workers, 90% reads:
    8.24 M/s
  time per operation/4 workers, 90% reads:
    532.89 ns
  operations over time/4 workers, 90% reads:
    7.51 M/s
  time per operation/1 worker, 50% reads:
    272.87 ns
  operations over time/1 worker, 50% reads:
    3.66 M/s
  time per operation/2 workers, 50% reads:
    671.18 ns
  operations over time/2 workers, 50% reads:
    2.98 M/s
  time per operation/4 workers, 50% reads:
    1084.43 ns
  operations over time/4 workers, 50% reads:
    3.69 M/s
  time per operation/1 worker, 10% reads:
    273.82 ns
  operations over time/1 worker, 10% reads:
    3.65 M/s
  time per operation/2 workers, 10% reads:
    589.11 ns
  operations over time/2 workers, 10% reads:
    3.39 M/s
  time per operation/4 workers, 10% reads:
    1278.71 ns
  operations over time/4 workers, 10% reads:
    3.13 M/s
Kcas_data Mvar:
  time per message/1 nb adder, 1 nb taker:
    23744.62 ns
  messages over time/1 nb adder, 1 nb taker:
    0.08 M/s
  time per message/1 nb adder, 1 taker:
    31819.25 ns
  messages over time/1 nb adder, 1 taker:
    0.06 M/s
  time per message/1 nb adder, 2 nb takers:
    40075.17 ns
  messages over time/1 nb adder, 2 nb takers:
    0.07 M/s
  time per message/1 nb adder, 2 takers:
    39169.13 ns
  messages over time/1 nb adder, 2 takers:
    0.08 M/s
  time per message/1 adder, 1 nb taker:
    33150.79 ns
  messages over time/1 adder, 1 nb taker:
    0.06 M/s
  time per message/1 adder, 1 taker:
    27446.68 ns
  messages over time/1 adder, 1 taker:
    0.07 M/s
  time per message/1 adder, 2 nb takers:
    34533.81 ns
  messages over time/1 adder, 2 nb takers:
    0.09 M/s
  time per message/1 adder, 2 takers:
    26272.76 ns
  messages over time/1 adder, 2 takers:
    0.11 M/s
  time per message/2 nb adders, 1 nb taker:
    42295.73 ns
  messages over time/2 nb adders, 1 nb taker:
    0.07 M/s
  time per message/2 nb adders, 1 taker:
    36505.19 ns
  messages over time/2 nb adders, 1 taker:
    0.08 M/s
  time per message/2 nb adders, 2 nb takers:
    58240.39 ns
  messages over time/2 nb adders, 2 nb takers:
    0.07 M/s
  time per message/2 nb adders, 2 takers:
    41236.85 ns
  messages over time/2 nb adders, 2 takers:
    0.10 M/s
  time per message/2 adders, 1 nb taker:
    29246.94 ns
  messages over time/2 adders, 1 nb taker:
    0.10 M/s
  time per message/2 adders, 1 taker:
    38441.88 ns
  messages over time/2 adders, 1 taker:
    0.08 M/s
  time per message/2 adders, 2 nb takers:
    40935.79 ns
  messages over time/2 adders, 2 nb takers:
    0.10 M/s
  time per message/2 adders, 2 takers:
    43154.80 ns
  messages over time/2 adders, 2 takers:
    0.09 M/s
Kcas_data Queue:
  time per message/one domain:
    131.60 ns
  messages over time/one domain:
    7.60 M/s
  time per message/1 nb adder, 1 nb taker:
    140.11 ns
  messages over time/1 nb adder, 1 nb taker:
    14.27 M/s
  time per message/1 nb adder, 1 taker:
    97.77 ns
  messages over time/1 nb adder, 1 taker:
    20.46 M/s
  time per message/1 nb adder, 2 nb takers:
    193.24 ns
  messages over time/1 nb adder, 2 nb takers:
    15.53 M/s
  time per message/1 nb adder, 2 takers:
    189.80 ns
  messages over time/1 nb adder, 2 takers:
    15.81 M/s
  time per message/2 nb adders, 1 nb taker:
    172.61 ns
  messages over time/2 nb adders, 1 nb taker:
    17.38 M/s
  time per message/2 nb adders, 1 taker:
    166.17 ns
  messages over time/2 nb adders, 1 taker:
    18.05 M/s
  time per message/2 nb adders, 2 nb takers:
    259.29 ns
  messages over time/2 nb adders, 2 nb takers:
    15.43 M/s
  time per message/2 nb adders, 2 takers:
    241.11 ns
  messages over time/2 nb adders, 2 takers:
    16.59 M/s
Kcas_data Stack:
  time per message/one domain:
    70.09 ns
  messages over time/one domain:
    14.27 M/s
  time per message/1 nb adder, 1 nb taker:
    82.51 ns
  messages over time/1 nb adder, 1 nb taker:
    24.24 M/s
  time per message/1 nb adder, 1 taker:
    85.89 ns
  messages over time/1 nb adder, 1 taker:
    23.29 M/s
  time per message/1 nb adder, 2 nb takers:
    140.11 ns
  messages over time/1 nb adder, 2 nb takers:
    21.41 M/s
  time per message/1 nb adder, 2 takers:
    124.01 ns
  messages over time/1 nb adder, 2 takers:
    24.19 M/s
  time per message/2 nb adders, 1 nb taker:
    100.32 ns
  messages over time/2 nb adders, 1 nb taker:
    29.90 M/s
  time per message/2 nb adders, 1 taker:
    109.44 ns
  messages over time/2 nb adders, 1 taker:
    27.42 M/s
  time per message/2 nb adders, 2 nb takers:
    195.21 ns
  messages over time/2 nb adders, 2 nb takers:
    20.49 M/s
  time per message/2 nb adders, 2 takers:
    170.46 ns
  messages over time/2 nb adders, 2 takers:
    23.47 M/s
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `4B9PCFA2'.


  [OK]          write skew          0   
  [OK]          tail leak           0   


Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.115s. 2 tests run.
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `O3VVYQO1'.


  [OK]          non linearizable xt                  0   
  [OK]          set                                  0   
  [OK]          no skew xt                           0   
  [OK]          get seq xt                           0   
  [OK]          stress xt                            0   
  [OK]          is_in_log                            0   
  [OK]          updates                              0   
  [OK]          post commit                          0   
  [OK]          blocking                             0   
  [OK]          no unnecessary wakeups               0   
  [OK]          pediodic validation                  0   
  [OK]          explicit validation                  0   
  [OK]          rollback                             0   
  [OK]          call                                 0   
  [OK]          mode                                 0   
  [OK]          xt                                   0   
  [OK]          timeout (non-deterministic)          0   


Full test results in `/src/_build/default/test/kcas/_build/_tests/Kcas'.
Test Successful in 20.751s. 17 tests run.
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 3267631537881831117
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Stack sequential
[✓]   32    0    0   32 /   32     0.9s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 635855985308141970
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Stack sequential
[✓]   64    0    0   64 /   64     2.7s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 3354269651908076609
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Stack sequential
[✓]  128    0    0  128 /  128     6.5s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 3922539911372270581
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.1s Stack sequential
[✓]  256    0    0  256 /  256     8.1s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 1256258015568773255
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.1s Stack sequential
[✓]  512    0    0  512 /  512    18.4s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 2133072326516112486
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Stack sequential
[✓]   32    0    0   32 /   32     1.0s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 2256345855466015054
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Accumulator sequential
[✓]   32    0    0   32 /   32     1.2s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 3853390637401555048
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Accumulator sequential
[✓]   64    0    0   64 /   64     3.2s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 1718982528525296108
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Accumulator sequential
[✓]  128    0    0  128 /  128     5.0s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 2083291882852993308
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.1s Accumulator sequential
[✓]  256    0    0  256 /  256     9.0s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 3175297526458657691
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.1s Accumulator sequential
[✓]  512    0    0  512 /  512    18.2s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 687684341547710089
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Accumulator sequential
[✓]   32    0    0   32 /   32     1.7s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 1638930163800145202
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Dllist sequential
[✓]   32    0    0   32 /   32     1.1s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 4350779601822341931
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.1s Dllist sequential
[✓]   64    0    0   64 /   64     3.0s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1869200118204368797
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Dllist sequential
[✓]  128    0    0  128 /  128     4.1s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 2579903806310436991
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.1s Dllist sequential
[✓]  256    0    0  256 /  256     9.6s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 3404918375042351483
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.2s Dllist sequential
[✓]  512    0    0  512 /  512    19.8s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1359782534739589839
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Dllist sequential
[✓]   32    0    0   32 /   32     2.4s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 1338880812066507379
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Queue sequential
[✓]   32    0    0   32 /   32     2.1s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 1697007918957149727
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Queue sequential
[✓]   64    0    0   64 /   64     1.9s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 4250636908460556715
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Queue sequential
[✓]  128    0    0  128 /  128     5.4s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 2721268881227576473
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.1s Queue sequential
[✓]  256    0    0  256 /  256    10.6s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 763162877401292736
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.1s Queue sequential
[✓]  512    0    0  512 /  512    19.1s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 1985138793184515832
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Queue sequential
[✓]   32    0    0   32 /   32     1.2s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 1503448274687119093
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl sequential
[✓]   32    0    0   32 /   32     1.4s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 4132190532870362622
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Hashtbl sequential
[ ]   28    0    0   [✓]   64    0    0   64 /   64     2.4s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 532212948485239061
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.1s Hashtbl sequential
[✓]  128    0    0  128 /  128     6.6s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 913028979702017013
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.1s Hashtbl sequential
[✓]  256    0    0  256 /  256    10.7s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 3706778599904611924
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.1s Hashtbl sequential
[✓]  512    0    0  512 /  512    18.8s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 797180075660904200
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl sequential
[✓]   32    0    0   32 /   32     0.8s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 3484795399963688073
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl_with_order sequential
[✓]   32    0    0   32 /   32     3.0s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 2563495716720892560
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Hashtbl_with_order sequential
[✓]   64    0    0   64 /   64     3.9s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 3735325092122640233
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.1s Hashtbl_with_order sequential
[✓]  128    0    0  128 /  128     7.6s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 1184245949536817259
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.1s Hashtbl_with_order sequential
[✓]  256    0    0  256 /  256    11.8s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 346511512106377182
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.2s Hashtbl_with_order sequential
[✓]  512    0    0  512 /  512    24.1s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 1778224954583994451
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl_with_order sequential
[✓]   32    0    0   32 /   32     1.3s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
2024-09-20 08:02.51 ---> saved as "7bcfe3fccf05c5ff46c8a4ee3ca4236ee2844de2873b4060d6b0d64ca6cb64d3"
Job succeeded
2024-09-20 08:02.51: Job succeeded