debian-12-4.14_ppc64_opam-2.2

2024-09-17 16:00.44: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/port-to-picos (7b5a606b2285cc9e638e9e27515f621df36a7ca5) (linux-ppc64:debian-12-4.14_ppc64_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-4.14@sha256:b5d2554b8812479b3569cccc88f4517a8fd12bc83288e19bd6d4fdb0d56a2e88
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 7b5a606b
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:b5d2554b8812479b3569cccc88f4517a8fd12bc83288e19bd6d4fdb0d56a2e88
# debian-12-4.14_ppc64_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 12d7650ba97ec7883fa001a001e0433e54eb4e53 || git fetch origin master) && git reset -q --hard 12d7650ba97ec7883fa001a001e0433e54eb4e53 && 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-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-ppc64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 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.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 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.0.22 qcheck-multicoretests-util.0.3 qcheck-stm.0.3 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-local-storage.0.2 thread-table.1.0.0 topkg.1.0.7 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 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


2024-09-17 16:00.44: Using cache hint "ocaml-multicore/kcas-ocaml/opam:debian-12-ocaml-4.14@sha256:b5d2554b8812479b3569cccc88f4517a8fd12bc83288e19bd6d4fdb0d56a2e88-debian-12-4.14_ppc64_opam-2.2-3d24553fc1925d4c207adb3d4cb17813"
2024-09-17 16:00.44: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:b5d2554b8812479b3569cccc88f4517a8fd12bc83288e19bd6d4fdb0d56a2e88)
 (comment debian-12-4.14_ppc64_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 12d7650ba97ec7883fa001a001e0433e54eb4e53 || git fetch origin master) && git reset -q --hard 12d7650ba97ec7883fa001a001e0433e54eb4e53 && 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-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-ppc64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 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.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 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.0.22 qcheck-multicoretests-util.0.3 qcheck-stm.0.3 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-local-storage.0.2 thread-table.1.0.0 topkg.1.0.7 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 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"))
)


2024-09-17 16:00.44: Waiting for resource in pool OCluster
2024-09-17 16:00.45: Waiting for worker…
2024-09-17 16:00.45: Got resource from pool OCluster
Building on orithia.caelum.ci.dev
All commits already cached
HEAD is now at 7b5a606 Change to use Picos instead of DLA and DLT


(from ocaml/opam:debian-12-ocaml-4.14@sha256:b5d2554b8812479b3569cccc88f4517a8fd12bc83288e19bd6d4fdb0d56a2e88)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:b5d2554b8812479b3569cccc88f4517a8fd12bc83288e19bd6d4fdb0d56a2e88' locally
docker.io/ocaml/opam@sha256:b5d2554b8812479b3569cccc88f4517a8fd12bc83288e19bd6d4fdb0d56a2e88: Pulling from ocaml/opam
Digest: sha256:b5d2554b8812479b3569cccc88f4517a8fd12bc83288e19bd6d4fdb0d56a2e88
Status: Downloaded newer image for ocaml/opam@sha256:b5d2554b8812479b3569cccc88f4517a8fd12bc83288e19bd6d4fdb0d56a2e88
2024-09-17 16:00.46 ---> using "a02ea727028062210aff22981ff1a5c690c993af6974f1d675dc4da1200db18e" from cache


/: (comment debian-12-4.14_ppc64_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"))
2024-09-17 16:00.46 ---> using "bcb449a6021353e6b763a990c063c8cc7520e312abb2668592cfae82cb72cc4c" 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
2024-09-17 16:00.46 ---> using "02f5eb5997357c15d8ed0bd1dd8a120e26b2940f1dd1c407d6825993e20ba676" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-41-generic
The OCaml toplevel, version 4.14.2
2.2.1
2024-09-17 16:00.46 ---> using "f3c7e80f59cbb67bc615cfb0094f1326d2656a34e9752d3f8ff09db3f012ae73" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-09-17 16:00.46 ---> using "396da395fafa8088ef0bb6756b1aff7230ad1a8b5c366e926b7ef7f023982546" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "cd ~/opam-repository && (git cat-file -e 12d7650ba97ec7883fa001a001e0433e54eb4e53 || git fetch origin master) && git reset -q --hard 12d7650ba97ec7883fa001a001e0433e54eb4e53 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
 * branch                  master     -> FETCH_HEAD
   e89899ac28..12d7650ba9  master     -> origin/master
12d7650ba9 Merge pull request #26569 from polytypic/release-multicore-bench-0.1.5


<><> 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
2024-09-17 16:00.46 ---> using "de41e59e1d9edffad69a16934338a767dd8487274232d192bb8012782815ad6b" from cache


/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-09-17 16:00.46 ---> using "03269f63684da199753579387f5498841627e5b25a6108d1c62130a47052171c" 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)
2024-09-17 16:00.46 ---> using "f3cccdcca014e6e3e14b39d0b689f54375951c6dbec7f4f9885930938089101c" from cache


/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-ppc64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 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.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 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.0.22 qcheck-multicoretests-util.0.3 qcheck-stm.0.3 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-local-storage.0.2 thread-table.1.0.0 topkg.1.0.7 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 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 ppc64el Packages [8625 kB]
- Get:5 http://deb.debian.org/debian bookworm-updates/main ppc64el Packages.diff/Index [11.7 kB]
- Get:6 http://deb.debian.org/debian-security bookworm-security/main ppc64el Packages [173 kB]
- Get:7 http://deb.debian.org/debian bookworm-updates/main ppc64el Packages T-2024-09-10-2011.55-F-2024-09-10-2011.55.pdiff [1113 B]
- Get:7 http://deb.debian.org/debian bookworm-updates/main ppc64el Packages T-2024-09-10-2011.55-F-2024-09-10-2011.55.pdiff [1113 B]
- Fetched 9065 kB in 2s (4019 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-ppc64 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).
2024-09-17 16:00.46 ---> using "154f7c9ddbf507e3e45c363b4187b523eb2ad0f60b111aa3c72cced718329473" 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-ppc64 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 38 packages
  - install alcotest                   1.8.0
  - install astring                    0.8.5
  - install backoff                    0.1.0
  - install camlp-streams              5.0.1
  - install cmdliner                   1.3.0
  - install cppo                       1.7.0
  - install csexp                      1.5.2
  - install domain-local-await         1.0.1
  - install domain_shims               0.1.0
  - install dune                       3.16.0
  - install fmt                        0.9.0
  - install logs                       0.7.0
  - install mdx                        2.4.1
  - install mtime                      2.1.0
  - install multicore-bench            0.1.5
  - install multicore-magic            2.3.0
  - install ocaml-syntax-shims         1.0.0
  - install ocaml-version              3.6.8
  - install ocamlbuild                 0.15.0
  - install ocamlfind                  1.9.6
  - 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                0.22
  - install qcheck-multicoretests-util 0.3
  - install qcheck-stm                 0.3
  - install re                         1.12.0
  - install result                     1.5
  - install seq                        base
  - install stdlib-shims               0.3.0
  - install thread-local-storage       0.2
  - install thread-table               1.0.0
  - install topkg                      1.0.7
  - install uutf                       1.0.3
  - install yojson                     2.2.2


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved backoff.0.1.0  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved alcotest.1.8.0  (cached)
-> retrieved cppo.1.7.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved domain-local-await.1.0.1  (cached)
-> retrieved domain_shims.0.1.0  (cached)
-> retrieved fmt.0.9.0  (cached)
-> retrieved logs.0.7.0  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved multicore-bench.0.1.5  (cached)
-> retrieved mdx.2.4.1  (cached)
-> retrieved multicore-magic.2.3.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml-version.3.6.8  (cached)
-> retrieved ocamlbuild.0.15.0  (cached)
-> retrieved dune.3.16.0  (cached)
-> retrieved ocamlfind.1.9.6  (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.0.22  (cached)
-> retrieved qcheck-multicoretests-util.0.3, qcheck-stm.0.3  (cached)
-> retrieved seq.base  (cached)
-> retrieved re.1.12.0  (cached)
-> installed cmdliner.1.3.0
-> installed seq.base
-> retrieved result.1.5  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved thread-local-storage.0.2  (cached)
-> retrieved thread-table.1.0.0  (cached)
-> retrieved uutf.1.0.3  (cached)
-> retrieved topkg.1.0.7  (cached)
-> retrieved yojson.2.2.2  (cached)
-> installed ocamlfind.1.9.6
-> installed ocamlbuild.0.15.0
-> installed topkg.1.0.7
-> installed uutf.1.0.3
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed mtime.2.1.0
-> installed logs.0.7.0
-> installed dune.3.16.0
-> installed csexp.1.5.2
-> installed domain_shims.0.1.0
-> installed backoff.0.1.0
-> installed camlp-streams.5.0.1
-> installed result.1.5
-> installed stdlib-shims.0.3.0
-> installed multicore-magic.2.3.0
-> installed ocaml-version.3.6.8
-> installed psq.0.2.1
-> installed thread-table.1.0.0
-> installed thread-local-storage.0.2
-> installed picos_aux.0.5.0
-> installed domain-local-await.1.0.1
-> installed ocaml-syntax-shims.1.0.0
-> installed picos.0.5.0
-> installed re.1.12.0
-> installed cppo.1.7.0
-> installed qcheck-core.0.22
-> installed yojson.2.2.2
-> installed picos_std.0.5.0
-> installed qcheck-multicoretests-util.0.3
-> installed alcotest.1.8.0
-> installed qcheck-stm.0.3
-> installed multicore-bench.0.1.5
-> installed picos_io.0.5.0
-> installed picos_mux.0.5.0
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-17 16:00.46 ---> using "741a9c465ddde4c8e4c93503268cdb7d279471dcb0eb7bdb847bb32e915fe64c" from cache


/src: (copy (src .) (dst /src))
2024-09-17 16:00.47 ---> saved as "0bc1a981da34b5fdfd25cf6fd42a167bb7efe4db5477d60768dd247797407ff6"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/kcas_data && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas && ./loc_modes.exe)
Loc modes OK!
(cd _build/default/test/kcas_data && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `GN1CSDR8'.


  [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 && ./queue_test.exe)
Testing `Queue'.
This run has ID `DJ6SK3FD'.


  [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 `1X9Q2NJ9'.


  [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 && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `EX9JOV5Y'.


  [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 0.004s. 4 tests run.
(cd _build/default/test/kcas_data && ./stack_test.exe)
Testing `Stack'.
This run has ID `AJ6Q1WJQ'.


  [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 `ZWJFCCMX'.


  [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 && ./threads.exe)
Testing `Threads'.
This run has ID `9Z8WPBFC'.


  [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/bench && ./main.exe -brief)
Kcas Loc:
  time per op/get:
    9.37 ns
  ops over time/get:
    107.07 M/s
  time per op/incr:
    38.93 ns
  ops over time/incr:
    25.68 M/s
  time per op/push & pop:
    26.93 ns
  ops over time/push & pop:
    37.13 M/s
  time per op/cas int:
    20.82 ns
  ops over time/cas int:
    48.04 M/s
  time per op/xchg int:
    21.84 ns
  ops over time/xchg int:
    45.79 M/s
  time per op/swap:
    29.77 ns
  ops over time/swap:
    33.59 M/s
Kcas Xt:
  time per transaction/0 loc tx:
    18.46 ns
  transactions over time/0 loc tx:
    54.17 M/s
  time per transaction/1 loc tx:
    58.27 ns
  transactions over time/1 loc tx:
    17.16 M/s
  time per transaction/2 loc tx:
    127.09 ns
  transactions over time/2 loc tx:
    7.87 M/s
  time per transaction/4 loc tx:
    208.72 ns
  transactions over time/4 loc tx:
    4.79 M/s
  time per transaction/8 loc tx:
    404.29 ns
  transactions over time/8 loc tx:
    2.47 M/s
Kcas Xt read-only:
  time per transaction/0 loc tx:
    19.62 ns
  transactions over time/0 loc tx:
    51.03 M/s
  time per transaction/1 loc tx:
    41.66 ns
  transactions over time/1 loc tx:
    24.01 M/s
  time per transaction/2 loc tx:
    81.86 ns
  transactions over time/2 loc tx:
    12.22 M/s
  time per transaction/4 loc tx:
    149.41 ns
  transactions over time/4 loc tx:
    6.69 M/s
  time per transaction/8 loc tx:
    299.06 ns
  transactions over time/8 loc tx:
    3.34 M/s
Kcas parallel CMP:
  time per transaction/1 worker:
    158.64 ns
  transactions over time/1 worker:
    6.30 M/s
  time per transaction/2 workers:
    359.70 ns
  transactions over time/2 workers:
    5.56 M/s
  time per transaction/4 workers:
    1102.95 ns
  transactions over time/4 workers:
    3.63 M/s
Kcas_data Accumulator:
  time per operation/1 worker, 0% reads:
    54.04 ns
  operations over time/1 worker, 0% reads:
    18.50 M/s
  time per operation/2 workers, 0% reads:
    103.80 ns
  operations over time/2 workers, 0% reads:
    19.27 M/s
  time per operation/4 workers, 0% reads:
    210.77 ns
  operations over time/4 workers, 0% reads:
    18.98 M/s
Kcas_data Dllist:
  time per message/one domain:
    604.21 ns
  messages over time/one domain:
    1.66 M/s
  time per message/1 nb adder, 1 nb taker:
    853.61 ns
  messages over time/1 nb adder, 1 nb taker:
    2.34 M/s
  time per message/1 nb adder, 2 nb takers:
    1396.47 ns
  messages over time/1 nb adder, 2 nb takers:
    2.15 M/s
  time per message/2 nb adders, 1 nb taker:
    1298.52 ns
  messages over time/2 nb adders, 1 nb taker:
    2.31 M/s
  time per message/2 nb adders, 2 nb takers:
    1870.36 ns
  messages over time/2 nb adders, 2 nb takers:
    2.14 M/s
Kcas_data Hashtbl:
  time per operation/1 worker, 90% reads:
    91.63 ns
  operations over time/1 worker, 90% reads:
    10.91 M/s
  time per operation/2 workers, 90% reads:
    190.23 ns
  operations over time/2 workers, 90% reads:
    10.51 M/s
  time per operation/4 workers, 90% reads:
    470.84 ns
  operations over time/4 workers, 90% reads:
    8.50 M/s
  time per operation/1 worker, 50% reads:
    355.25 ns
  operations over time/1 worker, 50% reads:
    2.82 M/s
  time per operation/2 workers, 50% reads:
    436.46 ns
  operations over time/2 workers, 50% reads:
    4.58 M/s
  time per operation/4 workers, 50% reads:
    959.09 ns
  operations over time/4 workers, 50% reads:
    4.17 M/s
  time per operation/1 worker, 10% reads:
    336.55 ns
  operations over time/1 worker, 10% reads:
    2.97 M/s
  time per operation/2 workers, 10% reads:
    801.63 ns
  operations over time/2 workers, 10% reads:
    2.49 M/s
  time per operation/4 workers, 10% reads:
    1389.41 ns
  operations over time/4 workers, 10% reads:
    2.88 M/s
Kcas_data Mvar:
  time per message/1 nb adder, 1 nb taker:
    30179.16 ns
  messages over time/1 nb adder, 1 nb taker:
    0.07 M/s
  time per message/1 nb adder, 1 taker:
    41713.69 ns
  messages over time/1 nb adder, 1 taker:
    0.05 M/s
  time per message/1 nb adder, 2 nb takers:
    55160.37 ns
  messages over time/1 nb adder, 2 nb takers:
    0.05 M/s
  time per message/1 nb adder, 2 takers:
    42584.53 ns
  messages over time/1 nb adder, 2 takers:
    0.07 M/s
  time per message/1 adder, 1 nb taker:
    37407.83 ns
  messages over time/1 adder, 1 nb taker:
    0.05 M/s
  time per message/1 adder, 1 taker:
    33848.13 ns
  messages over time/1 adder, 1 taker:
    0.06 M/s
  time per message/1 adder, 2 nb takers:
    41805.49 ns
  messages over time/1 adder, 2 nb takers:
    0.07 M/s
  time per message/1 adder, 2 takers:
    37955.74 ns
  messages over time/1 adder, 2 takers:
    0.08 M/s
  time per message/2 nb adders, 1 nb taker:
    49198.67 ns
  messages over time/2 nb adders, 1 nb taker:
    0.06 M/s
  time per message/2 nb adders, 1 taker:
    44260.76 ns
  messages over time/2 nb adders, 1 taker:
    0.07 M/s
  time per message/2 nb adders, 2 nb takers:
    77166.80 ns
  messages over time/2 nb adders, 2 nb takers:
    0.05 M/s
  time per message/2 nb adders, 2 takers:
    60682.65 ns
  messages over time/2 nb adders, 2 takers:
    0.07 M/s
  time per message/2 adders, 1 nb taker:
    62629.57 ns
  messages over time/2 adders, 1 nb taker:
    0.05 M/s
  time per message/2 adders, 1 taker:
    43850.66 ns
  messages over time/2 adders, 1 taker:
    0.07 M/s
  time per message/2 adders, 2 nb takers:
    55898.67 ns
  messages over time/2 adders, 2 nb takers:
    0.07 M/s
  time per message/2 adders, 2 takers:
    44235.66 ns
  messages over time/2 adders, 2 takers:
    0.09 M/s
Kcas_data Queue:
  time per message/one domain:
    151.78 ns
  messages over time/one domain:
    6.59 M/s
  time per message/1 nb adder, 1 nb taker:
    128.41 ns
  messages over time/1 nb adder, 1 nb taker:
    15.58 M/s
  time per message/1 nb adder, 1 taker:
    197.01 ns
  messages over time/1 nb adder, 1 taker:
    10.15 M/s
  time per message/1 nb adder, 2 nb takers:
    256.06 ns
  messages over time/1 nb adder, 2 nb takers:
    11.72 M/s
  time per message/1 nb adder, 2 takers:
    319.42 ns
  messages over time/1 nb adder, 2 takers:
    9.40 M/s
  time per message/2 nb adders, 1 nb taker:
    341.91 ns
  messages over time/2 nb adders, 1 nb taker:
    8.77 M/s
  time per message/2 nb adders, 1 taker:
    308.36 ns
  messages over time/2 nb adders, 1 taker:
    9.73 M/s
  time per message/2 nb adders, 2 nb takers:
    544.27 ns
  messages over time/2 nb adders, 2 nb takers:
    7.35 M/s
  time per message/2 nb adders, 2 takers:
    451.31 ns
  messages over time/2 nb adders, 2 takers:
    8.88 M/s
Kcas_data Stack:
  time per message/one domain:
    108.59 ns
  messages over time/one domain:
    9.21 M/s
  time per message/1 nb adder, 1 nb taker:
    110.03 ns
  messages over time/1 nb adder, 1 nb taker:
    18.18 M/s
  time per message/1 nb adder, 1 taker:
    112.49 ns
  messages over time/1 nb adder, 1 taker:
    17.78 M/s
  time per message/1 nb adder, 2 nb takers:
    244.40 ns
  messages over time/1 nb adder, 2 nb takers:
    12.27 M/s
  time per message/1 nb adder, 2 takers:
    233.96 ns
  messages over time/1 nb adder, 2 takers:
    12.82 M/s
  time per message/2 nb adders, 1 nb taker:
    188.25 ns
  messages over time/2 nb adders, 1 nb taker:
    15.94 M/s
  time per message/2 nb adders, 1 taker:
    225.50 ns
  messages over time/2 nb adders, 1 taker:
    13.30 M/s
  time per message/2 nb adders, 2 nb takers:
    307.47 ns
  messages over time/2 nb adders, 2 nb takers:
    13.01 M/s
  time per message/2 nb adders, 2 takers:
    429.45 ns
  messages over time/2 nb adders, 2 takers:
    9.32 M/s
File "src/kcas/kcas.mli", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/src/kcas/kcas.mli _build/default/src/kcas/.mdx/kcas.mli.corrected
diff --git a/_build/default/src/kcas/kcas.mli b/_build/default/src/kcas/.mdx/kcas.mli.corrected
index 21fb617..c782e9b 100644
--- a/_build/default/src/kcas/kcas.mli
+++ b/_build/default/src/kcas/.mdx/kcas.mli.corrected
@@ -75,7 +75,8 @@
           Scheduler.run @@ fun () ->
           let x = Loc.get_as (fun x -> Retry.unless (x <> 0); x) x in
           Printf.sprintf "The answer is %d!" x
-      val a_domain : string Domain.t = <abstr>
+      Line 1, characters 16-28:
+      Error: Unbound module Domain
     ]}
 
     Perform transactions over locations:
@@ -95,7 +96,8 @@
 
     {[
       # Domain.join a_domain
-      - : string = "The answer is 42!"
+      Line 1, characters 1-12:
+      Error: Unbound module Domain
     ]}
 
     The main repository includes a longer introduction with many examples and
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `ZGE469PF'.


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


Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.165s. 2 tests run.
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `KU94RGKW'.


  [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 21.000s. 17 tests run.
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 487955478039249809
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Accumulator sequential
[✓]   32    0    0   32 /   32     1.3s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 3389567307672914172
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Accumulator sequential
[✓]   64    0    0   64 /   64     2.4s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 2921339478985566765
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Accumulator sequential
[✓]  128    0    0  128 /  128     5.8s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 2589088754406129123
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.0s Accumulator sequential
[✓]  256    0    0  256 /  256     9.1s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 3905606161930138856
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.1s Accumulator sequential
[✓]  512    0    0  512 /  512    19.6s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 2527822536440508706
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Accumulator sequential
[✓]   32    0    0   32 /   32     1.4s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 3139465396853774725
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Stack sequential
[✓]   32    0    0   32 /   32     1.8s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 2935921926113958013
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Stack sequential
[✓]   64    0    0   64 /   64     2.3s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 3299405347719406710
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Stack sequential
[✓]  128    0    0  128 /  128     5.0s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 371598404733353020
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.0s Stack sequential
[✓]  256    0    0  256 /  256     9.8s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 2122927579709981476
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.1s Stack sequential
[✓]  512    0    0  512 /  512    19.9s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 2559357170121811846
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Stack sequential
[✓]   32    0    0   32 /   32     1.2s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 1043968744657639163
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Queue sequential
[✓]   32    0    0   32 /   32     1.4s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 1660310953816725801
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: 1479111483173107252
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Queue sequential
[✓]  128    0    0  128 /  128     5.3s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 2323604405015174845
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.0s Queue sequential
[✓]  256    0    0  256 /  256    10.7s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 4224080562410640589
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.1s Queue sequential
[✓]  512    0    0  512 /  512    21.8s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 3510444729931251025
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Queue sequential
[✓]   32    0    0   32 /   32     1.8s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 3156568013554705617
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl sequential
[✓]   32    0    0   32 /   32     1.5s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 383866141090171423
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Hashtbl sequential
[✓]   64    0    0   64 /   64     2.7s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 1410140891966511018
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Hashtbl sequential
[✓]  128    0    0  128 /  128     6.0s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 4373348682580855355
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.1s Hashtbl sequential
[ ]  213    0    0  213 /  256     [✓]  256    0    0  256 /  256    12.3s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 2109191921543188511
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.1s Hashtbl sequential
[✓]  512    0    0  512 /  512    27.0s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 2152482581969056248
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl sequential
[✓]   32    0    0   32 /   32     1.5s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 3044432978876875695
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)
random seed: 2102808951048668489
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Dllist sequential
[✓]   64    0    0   64 /   64     3.1s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 2519044118784140948
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Dllist sequential
[✓]  128    0    0  128 /  128     6.5s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 106333620146120223
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.1s Dllist sequential
[✓]  256    0    0  256 /  256    13.2s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 3500005392264571705
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.2s Dllist sequential
[✓]  512    0    0  512 /  512    27.9s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 3217548868189491601
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Dllist sequential
[✓]   32    0    0   32 /   32     2.7s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 3695139281294787343
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl_with_order sequential
[✓]   32    0    0   32 /   32     1.5s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 352610528537381994
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Hashtbl_with_order sequential
[✓]   64    0    0   64 /   64     2.8s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 1062193487179942905
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.1s Hashtbl_with_order sequential
[✓]  128    0    0  128 /  128     9.3s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 2728873926843004890
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.1s Hashtbl_with_order sequential
[✓]  256    0    0  256 /  256    16.1s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 3679624405656797257
generated error fail pass / total     time test name
[✓]  481    0    0  481 /  481     0.2s Hashtbl_with_order sequential
[✓]  481    0    0  481 /  481    31.0s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2024-09-17 16:01.52: Job failed: Failed: Build failed