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2024-09-19 13:05.52: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/port-to-picos (e78ba9d50684080937cbdacf8a7e234aeb9bc587) (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 e78ba9d5
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


2024-09-19 13:05.52: Using cache hint "ocaml-multicore/kcas-ocaml/opam:debian-12-ocaml-4.14@sha256:9136ad269e9c41743c47a4e7411d6ed845fdb26fbb239da4539adb2955add8c8-debian-12-4.14_opam-2.2-08324d8ba67d39f42275907962ae3596"
2024-09-19 13:05.52: 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"))
)


2024-09-19 13:05.52: Waiting for resource in pool OCluster
2024-09-19 13:05.52: Waiting for worker…
2024-09-19 13:06.31: Got resource from pool OCluster
Building on x86-bm-c1.sw.ocaml.org
HEAD is now at b77e4d3 The `Effect.Unhandled` mystery
HEAD is now at e78ba9d The `Effect.Unhandled` mystery


(from ocaml/opam:debian-12-ocaml-4.14@sha256:9136ad269e9c41743c47a4e7411d6ed845fdb26fbb239da4539adb2955add8c8)
2024-09-19 13:06.32 ---> 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"))
2024-09-19 13:06.32 ---> 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
2024-09-19 13:06.32 ---> 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
2024-09-19 13:06.32 ---> using "702862f9385f431994f234925db4dab981c994ff92745bd4de89ba1554e09a1a" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-09-19 13:06.32 ---> 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..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
2024-09-19 13:06.32 ---> using "c53b5b2244443a48b6286c532b01c207e511278d8c9180569ead64deec400335" from cache


/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-09-19 13:06.32 ---> 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)
2024-09-19 13:06.32 ---> 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 2s (4342 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).
2024-09-19 13:06.32 ---> 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 camlp-streams.5.0.1  (cached)
-> retrieved cppo.1.6.1  (cached)
-> retrieved cmdliner.1.2.0  (cached)
-> retrieved alcotest.1.8.0  (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)
-> installed cmdliner.1.2.0
-> 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 uutf.1.0.1  (cached)
-> retrieved uchar.0.0.2  (cached)
-> retrieved topkg.1.0.3  (cached)
-> retrieved yojson.2.1.0  (cached)
-> installed ocamlfind.1.9.1
-> installed base-bytes.base
-> installed jbuilder.1.0+beta20.1
-> installed ocamlbuild.0.14.0
-> 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 thread-table.1.0.0
-> installed multicore-magic.2.3.0
-> installed backoff.0.1.0
-> installed camlp-streams.5.0.1
-> installed result.1.5
-> installed seq.0.2.2
-> installed stdlib-shims.0.1.0
-> 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 picos.0.5.0
-> installed ocaml-syntax-shims.1.0.0
-> installed picos_std.0.5.0
-> installed qcheck-core.0.21.2
-> installed fmt.0.8.7
-> installed picos_io.0.5.0
-> installed qcheck-multicoretests-util.0.3
-> installed yojson.2.1.0
-> installed picos_mux.0.5.0
-> installed qcheck-stm.0.3
-> installed multicore-bench.0.1.5
-> installed alcotest.1.8.0
-> installed logs.0.7.0
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-19 13:06.32 ---> using "1e031e1c2735dddfbfbe24afde9a420b079dc9b4b6a73daf3077b3026189f0c0" from cache


/src: (copy (src .) (dst /src))
2024-09-19 13:06.32 ---> saved as "cfc97522dd6bed1995c2e14a11c2d1c99b5c46f0e56f644f6d00b272438941df"


/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 `GM1RKKNM'.


  [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 && ./stack_test.exe)
Testing `Stack'.
This run has ID `NGW8SIT0'.


  [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 && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `W5FZRKSE'.


  [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 0.011s. 4 tests run.
(cd _build/default/test/kcas_data && ./queue_test.exe)
Testing `Queue'.
This run has ID `X9CPXA4O'.


  [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 && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `RMVGRWLC'.


  [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 0.001s. 3 tests run.
(cd _build/default/test/kcas_data && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `CBSHASNK'.


  [OK]          basics          0   


Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.001s. 1 test run.
(cd _build/default/test/kcas_data && ./xt_test.exe)
Testing `Transactions'.
This run has ID `GUDBUEJI'.


  [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/bench && ./main.exe -brief)
Kcas Loc:
  time per op/get:
    5.00 ns
  ops over time/get:
    199.88 M/s
  time per op/incr:
    21.73 ns
  ops over time/incr:
    46.02 M/s
  time per op/push & pop:
    27.73 ns
  ops over time/push & pop:
    36.07 M/s
  time per op/cas int:
    19.09 ns
  ops over time/cas int:
    52.38 M/s
  time per op/xchg int:
    17.04 ns
  ops over time/xchg int:
    58.70 M/s
  time per op/swap:
    21.73 ns
  ops over time/swap:
    46.03 M/s
Kcas Xt:
  time per transaction/0 loc tx:
    34.93 ns
  transactions over time/0 loc tx:
    28.63 M/s
  time per transaction/1 loc tx:
    125.81 ns
  transactions over time/1 loc tx:
    7.95 M/s
  time per transaction/2 loc tx:
    273.91 ns
  transactions over time/2 loc tx:
    3.65 M/s
  time per transaction/4 loc tx:
    300.75 ns
  transactions over time/4 loc tx:
    3.32 M/s
  time per transaction/8 loc tx:
    594.08 ns
  transactions over time/8 loc tx:
    1.68 M/s
Kcas Xt read-only:
  time per transaction/0 loc tx:
    13.63 ns
  transactions over time/0 loc tx:
    73.37 M/s
  time per transaction/1 loc tx:
    27.47 ns
  transactions over time/1 loc tx:
    36.40 M/s
  time per transaction/2 loc tx:
    57.41 ns
  transactions over time/2 loc tx:
    17.42 M/s
  time per transaction/4 loc tx:
    98.80 ns
  transactions over time/4 loc tx:
    10.12 M/s
  time per transaction/8 loc tx:
    188.55 ns
  transactions over time/8 loc tx:
    5.30 M/s
Kcas parallel CMP:
  time per transaction/1 worker:
    149.24 ns
  transactions over time/1 worker:
    6.70 M/s
  time per transaction/2 workers:
    291.77 ns
  transactions over time/2 workers:
    6.85 M/s
  time per transaction/4 workers:
    954.53 ns
  transactions over time/4 workers:
    4.19 M/s
Kcas_data Accumulator:
  time per operation/1 worker, 0% reads:
    35.81 ns
  operations over time/1 worker, 0% reads:
    27.93 M/s
  time per operation/2 workers, 0% reads:
    79.79 ns
  operations over time/2 workers, 0% reads:
    25.07 M/s
  time per operation/4 workers, 0% reads:
    252.86 ns
  operations over time/4 workers, 0% reads:
    15.82 M/s
Kcas_data Dllist:
  time per message/one domain:
    662.85 ns
  messages over time/one domain:
    1.51 M/s
  time per message/1 nb adder, 1 nb taker:
    1270.38 ns
  messages over time/1 nb adder, 1 nb taker:
    1.57 M/s
  time per message/1 nb adder, 2 nb takers:
    1493.51 ns
  messages over time/1 nb adder, 2 nb takers:
    2.01 M/s
  time per message/2 nb adders, 1 nb taker:
    1320.66 ns
  messages over time/2 nb adders, 1 nb taker:
    2.27 M/s
  time per message/2 nb adders, 2 nb takers:
    2028.04 ns
  messages over time/2 nb adders, 2 nb takers:
    1.97 M/s
Kcas_data Hashtbl:
  time per operation/1 worker, 90% reads:
    159.70 ns
  operations over time/1 worker, 90% reads:
    6.26 M/s
  time per operation/2 workers, 90% reads:
    312.84 ns
  operations over time/2 workers, 90% reads:
    6.39 M/s
  time per operation/4 workers, 90% reads:
    643.47 ns
  operations over time/4 workers, 90% reads:
    6.22 M/s
  time per operation/1 worker, 50% reads:
    398.74 ns
  operations over time/1 worker, 50% reads:
    2.51 M/s
  time per operation/2 workers, 50% reads:
    836.97 ns
  operations over time/2 workers, 50% reads:
    2.39 M/s
  time per operation/4 workers, 50% reads:
    1431.61 ns
  operations over time/4 workers, 50% reads:
    2.79 M/s
  time per operation/1 worker, 10% reads:
    369.54 ns
  operations over time/1 worker, 10% reads:
    2.71 M/s
  time per operation/2 workers, 10% reads:
    884.42 ns
  operations over time/2 workers, 10% reads:
    2.26 M/s
  time per operation/4 workers, 10% reads:
    1837.42 ns
  operations over time/4 workers, 10% reads:
    2.18 M/s
Kcas_data Mvar:
  time per message/1 nb adder, 1 nb taker:
    40605.66 ns
  messages over time/1 nb adder, 1 nb taker:
    0.05 M/s
  time per message/1 nb adder, 1 taker:
    41173.00 ns
  messages over time/1 nb adder, 1 taker:
    0.05 M/s
  time per message/1 nb adder, 2 nb takers:
    54897.33 ns
  messages over time/1 nb adder, 2 nb takers:
    0.05 M/s
  time per message/1 nb adder, 2 takers:
    65252.70 ns
  messages over time/1 nb adder, 2 takers:
    0.05 M/s
  time per message/1 adder, 1 nb taker:
    56319.47 ns
  messages over time/1 adder, 1 nb taker:
    0.04 M/s
  time per message/1 adder, 1 taker:
    39177.48 ns
  messages over time/1 adder, 1 taker:
    0.05 M/s
  time per message/1 adder, 2 nb takers:
    46689.66 ns
  messages over time/1 adder, 2 nb takers:
    0.06 M/s
  time per message/1 adder, 2 takers:
    45864.05 ns
  messages over time/1 adder, 2 takers:
    0.07 M/s
  time per message/2 nb adders, 1 nb taker:
    39158.93 ns
  messages over time/2 nb adders, 1 nb taker:
    0.08 M/s
  time per message/2 nb adders, 1 taker:
    58553.41 ns
  messages over time/2 nb adders, 1 taker:
    0.05 M/s
  time per message/2 nb adders, 2 nb takers:
    66832.75 ns
  messages over time/2 nb adders, 2 nb takers:
    0.06 M/s
  time per message/2 nb adders, 2 takers:
    63171.43 ns
  messages over time/2 nb adders, 2 takers:
    0.06 M/s
  time per message/2 adders, 1 nb taker:
    37947.74 ns
  messages over time/2 adders, 1 nb taker:
    0.08 M/s
  time per message/2 adders, 1 taker:
    40178.20 ns
  messages over time/2 adders, 1 taker:
    0.07 M/s
  time per message/2 adders, 2 nb takers:
    52953.14 ns
  messages over time/2 adders, 2 nb takers:
    0.08 M/s
  time per message/2 adders, 2 takers:
    29341.97 ns
  messages over time/2 adders, 2 takers:
    0.14 M/s
Kcas_data Queue:
  time per message/one domain:
    141.63 ns
  messages over time/one domain:
    7.06 M/s
  time per message/1 nb adder, 1 nb taker:
    211.47 ns
  messages over time/1 nb adder, 1 nb taker:
    9.46 M/s
  time per message/1 nb adder, 1 taker:
    217.17 ns
  messages over time/1 nb adder, 1 taker:
    9.21 M/s
  time per message/1 nb adder, 2 nb takers:
    338.46 ns
  messages over time/1 nb adder, 2 nb takers:
    8.86 M/s
  time per message/1 nb adder, 2 takers:
    341.81 ns
  messages over time/1 nb adder, 2 takers:
    8.78 M/s
  time per message/2 nb adders, 1 nb taker:
    222.85 ns
  messages over time/2 nb adders, 1 nb taker:
    13.46 M/s
  time per message/2 nb adders, 1 taker:
    241.35 ns
  messages over time/2 nb adders, 1 taker:
    12.44 M/s
  time per message/2 nb adders, 2 nb takers:
    416.00 ns
  messages over time/2 nb adders, 2 nb takers:
    9.62 M/s
  time per message/2 nb adders, 2 takers:
    272.72 ns
  messages over time/2 nb adders, 2 takers:
    14.67 M/s
Kcas_data Stack:
  time per message/one domain:
    92.98 ns
  messages over time/one domain:
    10.76 M/s
  time per message/1 nb adder, 1 nb taker:
    163.23 ns
  messages over time/1 nb adder, 1 nb taker:
    12.25 M/s
  time per message/1 nb adder, 1 taker:
    141.03 ns
  messages over time/1 nb adder, 1 taker:
    14.18 M/s
  time per message/1 nb adder, 2 nb takers:
    213.30 ns
  messages over time/1 nb adder, 2 nb takers:
    14.06 M/s
  time per message/1 nb adder, 2 takers:
    220.34 ns
  messages over time/1 nb adder, 2 takers:
    13.62 M/s
  time per message/2 nb adders, 1 nb taker:
    207.54 ns
  messages over time/2 nb adders, 1 nb taker:
    14.45 M/s
  time per message/2 nb adders, 1 taker:
    224.38 ns
  messages over time/2 nb adders, 1 taker:
    13.37 M/s
  time per message/2 nb adders, 2 nb takers:
    322.51 ns
  messages over time/2 nb adders, 2 nb takers:
    12.40 M/s
  time per message/2 nb adders, 2 takers:
    311.83 ns
  messages over time/2 nb adders, 2 takers:
    12.83 M/s
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `M7VCB9VF'.


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


Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.120s. 2 tests run.
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `1DSPS8LT'.


  [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   
  [OK]          readme_starter                       0   


Full test results in `/src/_build/default/test/kcas/_build/_tests/Kcas'.
Test Successful in 21.432s. 18 tests run.
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 658030916156274116
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: 1830256276023111482
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Queue sequential
[✓]   64    0    0   64 /   64     2.7s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 4518190736567613854
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Queue sequential
[✓]  128    0    0  128 /  128     6.6s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 999259669046801426
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.1s Queue sequential
[✓]  256    0    0  256 /  256    10.9s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 100423978483150384
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: 2355940194603867291
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Queue sequential
[✓]   32    0    0   32 /   32     0.8s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 371945390603233445
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: 409487398568107561
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Accumulator sequential
[✓]   64    0    0   64 /   64     3.7s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 3974728048415296823
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.1s Accumulator sequential
[✓]  128    0    0  128 /  128     7.5s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 702818302198106864
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.1s Accumulator sequential
[✓]  256    0    0  256 /  256    10.2s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 271061339201470889
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.1s Accumulator sequential
[✓]  512    0    0  512 /  512    19.4s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 1365276849302141054
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Accumulator sequential
[✓]   32    0    0   32 /   32     0.9s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 4530290531490766762
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Stack sequential
[✓]   32    0    0   32 /   32     1.4s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 945661169218820547
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Stack sequential
[✓]   64    0    0   64 /   64     3.3s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 3998320411963890210
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Stack sequential
[✓]  128    0    0  128 /  128     7.0s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 3311360799567933689
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.1s Stack sequential
[✓]  256    0    0  256 /  256    12.4s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 1003124142361068620
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.1s Stack sequential
[✓]  512    0    0  512 /  512    20.3s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 2621731548849997888
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Stack sequential
[✓]   32    0    0   32 /   32     1.4s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 469925020727416879
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl sequential
[✓]   32    0    0   32 /   32     1.9s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 4524045734512686065
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Hashtbl sequential
[✓]   64    0    0   64 /   64     3.5s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 4101319579423959214
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Hashtbl sequential
[✓]  128    0    0  128 /  128     5.3s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 1296260704547523750
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.1s Hashtbl sequential
[✓]  256    0    0  256 /  256    13.5s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 3266167473802546997
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.2s Hashtbl sequential
[ ]  262 [✓]  512    0    0  512 /  512    21.8s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 623748737310527400
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl sequential
[✓]   32    0    0   32 /   32     0.7s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 2325505585516885694
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Dllist sequential
[✓]   32    0    0   32 /   32     2.9s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 3228924767964374120
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Dllist sequential
[✓]   64    0    0   64 /   64     4.1s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 347107339971200210
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.1s Dllist sequential
[✓]  128    0    0  128 /  128     6.6s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1470956454194653787
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.1s Dllist sequential
[✓]  256    0    0  256 /  256    12.5s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 2049490870469564169
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.2s Dllist sequential
[✓]  512    0    0  512 /  512    23.8s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1404004151117314336
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Dllist sequential
[✓]   32    0    0   32 /   32     2.5s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 2678690762571742815
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl_with_order sequential
[✓]   32    0    0   32 /   32     3.8s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 3378395446948408974
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Hashtbl_with_order sequential
[✓]   64    0    0   64 /   64     2.4s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 3504909399713133264
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Hashtbl_with_order sequential
[✓]  128    0    0  128 /  128     7.3s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 1166488732052240795
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.2s Hashtbl_with_order sequential
[✓]  256    0    0  256 /  256    13.5s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 979288539089114173
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.3s Hashtbl_with_order sequential
[✓]  512    0    0  512 /  512    25.6s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 3572703712036331679
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl_with_order sequential
[✓]   32    0    0   32 /   32     1.7s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
2024-09-19 13:07.29 ---> saved as "c516c66c9719e6b53a45d172daa472d04a3a607e483b77c61eeb0df1e09cd543"
Job succeeded
2024-09-19 13:07.30: Job succeeded