2025-01-12 21:47.28: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/add-xt-leftist-heap-benchmark (b95f898b0e2d34ad1a7adec251bad4a854739ca4) (freebsd-x86_64:freebsd-14.1-4.14_opam-2.3) Base: freebsd-14.1-ocaml-4.14 Opam project build To reproduce locally: git clone --recursive "https://github.com/ocaml-multicore/kcas.git" -b "add-xt-leftist-heap-benchmark" && cd "kcas" && git reset --hard b95f898b cat > Dockerfile <<'END-OF-DOCKERFILE' FROM freebsd-14.1-ocaml-4.14 # freebsd-14.1-4.14_opam-2.3 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/local/bin/opam-2.3 /usr/local/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 8e8ee268048d2d5e2963654e1bdaf866d59a5598 || git fetch origin master) && git reset -q --hard 8e8ee268048d2d5e2963654e1bdaf866d59a5598 && 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.0.1.1 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.17.1 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.5.0 mtime.2.1.0 multicore-bench.0.1.7 multicore-magic.2.3.1 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.3.7.3 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.23 qcheck-multicoretests-util.0.5 qcheck-stm.0.5 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 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=2.3 --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 2025-01-12 21:47.28: Using cache hint "ocaml-multicore/kcas-freebsd-14.1-ocaml-4.14-freebsd-14.1-4.14_opam-2.3-1bdc07ae9a7f1575a6ee534bd54bbf64" 2025-01-12 21:47.28: Using OBuilder spec: ((from freebsd-14.1-ocaml-4.14) (comment freebsd-14.1-4.14_opam-2.3) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (shell "sudo ln -f /usr/local/bin/opam-2.3 /usr/local/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 8e8ee268048d2d5e2963654e1bdaf866d59a5598 || git fetch origin master) && git reset -q --hard 8e8ee268048d2d5e2963654e1bdaf866d59a5598 && 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.0.1.1 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.17.1 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.5.0 mtime.2.1.0 multicore-bench.0.1.7 multicore-magic.2.3.1 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.3.7.3 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.23 qcheck-multicoretests-util.0.5 qcheck-stm.0.5 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 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=2.3 --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")) ) 2025-01-12 21:47.28: Waiting for resource in pool OCluster 2025-01-12 21:47.28: Waiting for worker… 2025-01-12 22:05.53: Got resource from pool OCluster Building on spring All commits already cached HEAD is now at b95f898 Add a transaction benchmark using a naïve unscalable leftist heap (from freebsd-14.1-ocaml-4.14) 2025-01-12 21:53.45 ---> using "ae13298952475462d6ff8423c053aa12bd6b321268da2da393f31b39d910ae06" from cache /: (comment freebsd-14.1-4.14_opam-2.3) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/local/bin/opam-2.3 /usr/local/bin/opam")) 2025-01-12 21:53.46 ---> using "a01a14b3afaf0e96198b4995f7495eb095c8d446bea3004be25da82cfecae768" from cache /src: (run (shell "opam init --reinit -ni")) No configuration file found, using 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 version of opam requires an update to the layout of /home/opam/.opam from version 2.1 to version 2.2, which can't be reverted. You may want to back it up before going further. Continue? [y/n] y [NOTE] The 'jobs' option was reset, its value was 1 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using: opam option jobs=1 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] no changes from git+file:///home/opam/opam-repository 2025-01-12 21:53.47 ---> using "a60b36efeb57e54e6ca4e23dae975fff8d0668822376b173ed63b66aa24444bc" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) FreeBSD 14.1-RELEASE-p5 The OCaml toplevel, version 4.14.2 2.3.0 2025-01-12 21:53.47 ---> using "188549049d3e68e7a3a1a01e1161c07610550818a3f0b75ffbaafa2a77641d27" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-01-12 21:53.48 ---> using "39fdaef227d4780a13f56312f6b694c46af609f82c1eca907bb338ae047f238f" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 8e8ee268048d2d5e2963654e1bdaf866d59a5598 || git fetch origin master) && git reset -q --hard 8e8ee268048d2d5e2963654e1bdaf866d59a5598 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD c31c18de15..8e8ee26804 master -> origin/master 8e8ee26804 Merge pull request #27247 from polytypic/release-multicore-magic-2.3.1 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Everything as up-to-date as possible (run with --verbose to show unavailable upgrades). The following packages are not being upgraded because the new versions conflict with other installed packages: - ocaml.5.4.0 - ocaml-config.3 However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. 2025-01-12 21:53.49 ---> using "b1e3afb4b5a5109ddff502bf1af45666c458906ee09b178ad22122883a0bd0bf" from cache /src: (copy (src kcas_data.opam kcas.opam) (dst ./)) 2025-01-12 21:53.49 ---> using "6cdebdeafbbe29367521d9ce0102a314bcfe8c783c6cfb7367d4324ec326ac9a" 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) 2025-01-12 21:53.50 ---> using "b3be77f3920b743bc9e86fb6f2f5125d059cec54543bd633e31c9c3395bfaad9" from cache /src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.17.1 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.5.0 mtime.2.1.0 multicore-bench.0.1.7 multicore-magic.2.3.1 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.3.7.3 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.23 qcheck-multicoretests-util.0.5 qcheck-stm.0.5 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 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=2.3 --depext-only -y kcas_data.dev kcas.dev $DEPS")) [WARNING] Unknown update command for bsd, skipping system update <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [kcas_data.dev] synchronised (no changes) [kcas.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). 2025-01-12 21:53.51 ---> using "dcc00acbe0313edfcfff99ed9496b1318c0b6430f1c6de3e12ba00d675613b3d" 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 33 packages ∗ alcotest 1.8.0 ∗ astring 0.8.5 ∗ backoff 0.1.1 ∗ camlp-streams 5.0.1 ∗ cmdliner 1.3.0 ∗ cppo 1.8.0 ∗ csexp 1.5.2 ∗ domain-local-await 1.0.1 ∗ domain-local-timeout 1.0.1 ∗ domain_shims 0.1.0 ∗ dune 3.17.1 ∗ fmt 0.9.0 ∗ logs 0.7.0 ∗ mdx 2.5.0 ∗ mtime 2.1.0 ∗ multicore-bench 0.1.7 ∗ multicore-magic 2.3.1 ∗ ocaml-syntax-shims 1.0.0 ∗ ocaml-version 3.7.3 ∗ ocamlbuild 0.15.0 ∗ ocamlfind 1.9.6 ∗ psq 0.2.1 ∗ qcheck-core 0.23 ∗ qcheck-multicoretests-util 0.5 ∗ qcheck-stm 0.5 ∗ re 1.12.0 ∗ result 1.5 ∗ seq base ∗ stdlib-shims 0.3.0 ∗ thread-table 1.0.0 ∗ topkg 1.0.7 ∗ uutf 1.0.3 ∗ yojson 2.2.2 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> ⬇ retrieved astring.0.8.5 (cached) ⬇ retrieved backoff.0.1.1 (cached) ⬇ retrieved camlp-streams.5.0.1 (cached) ⬇ retrieved alcotest.1.8.0 (cached) ⬇ retrieved csexp.1.5.2 (cached) ⬇ retrieved cppo.1.8.0 (cached) ⬇ retrieved domain-local-await.1.0.1 (cached) ⬇ retrieved domain-local-timeout.1.0.1 (cached) ⬇ retrieved domain_shims.0.1.0 (cached) ⬇ retrieved cmdliner.1.3.0 (cached) ⬇ retrieved logs.0.7.0 (cached) ⬇ retrieved fmt.0.9.0 (cached) ⬇ retrieved mdx.2.5.0 (cached) ⬇ retrieved mtime.2.1.0 (cached) ⬇ retrieved multicore-bench.0.1.7 (cached) ⬇ retrieved multicore-magic.2.3.1 (cached) ⬇ retrieved ocaml-syntax-shims.1.0.0 (cached) ⬇ retrieved ocaml-version.3.7.3 (cached) ⬇ retrieved ocamlbuild.0.15.0 (cached) ⬇ retrieved psq.0.2.1 (cached) ⬇ retrieved ocamlfind.1.9.6 (cached) ⬇ retrieved qcheck-multicoretests-util.0.5, qcheck-stm.0.5 (cached) ⬇ retrieved qcheck-core.0.23 (cached) ⬇ retrieved re.1.12.0 (cached) ⬇ retrieved seq.base (cached) ∗ installed seq.base ⬇ retrieved stdlib-shims.0.3.0 (cached) ⬇ retrieved result.1.5 (cached) ⬇ retrieved thread-table.1.0.0 (cached) ⬇ retrieved dune.3.17.1 (cached) ⬇ retrieved yojson.2.2.2 (cached) ⬇ retrieved uutf.1.0.3 (cached) ⬇ retrieved topkg.1.0.7 (cached) ∗ installed cmdliner.1.3.0 ∗ installed ocamlfind.1.9.6 ∗ installed ocamlbuild.0.15.0 ∗ installed topkg.1.0.7 ∗ installed mtime.2.1.0 ∗ installed uutf.1.0.3 ∗ installed astring.0.8.5 ∗ installed fmt.0.9.0 ∗ installed logs.0.7.0 ∗ installed dune.3.17.1 ∗ installed backoff.0.1.1 ∗ installed csexp.1.5.2 ∗ installed domain_shims.0.1.0 ∗ installed camlp-streams.5.0.1 ∗ installed multicore-magic.2.3.1 ∗ installed psq.0.2.1 ∗ installed ocaml-version.3.7.3 ∗ installed result.1.5 ∗ installed stdlib-shims.0.3.0 ∗ installed thread-table.1.0.0 ∗ installed cppo.1.8.0 ∗ installed ocaml-syntax-shims.1.0.0 ∗ installed domain-local-timeout.1.0.1 ∗ installed qcheck-core.0.23 ∗ installed domain-local-await.1.0.1 ∗ installed re.1.12.0 ∗ installed qcheck-multicoretests-util.0.5 ∗ installed yojson.2.2.2 ∗ installed qcheck-stm.0.5 ∗ installed multicore-bench.0.1.7 ∗ installed alcotest.1.8.0 ∗ installed mdx.2.5.0 Done. 2025-01-12 21:53.52 ---> using "bb9df5f5aa5324822af60488a6815aad482e9dc64623d2aa307b6faa817a5758" from cache /src: (copy (src .) (dst /src)) 2025-01-12 21:53.57 ---> saved as "3aaa1a97de81836001e1369bd7faca80f9be3693b4dbfe13fd5db0aee970bc77" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/test/kcas && ./threads.exe) Testing `Threads'. This run has ID `GPI5CB3X'. [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 && ./loc_modes.exe) Loc modes OK! (cd _build/default/test/kcas_data && ./mvar_test.exe) Testing `Mvar'. This run has ID `35O1G0IZ'. [OK] basics 0 Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'. Test Successful in 0.100s. 1 test run. (cd _build/default/test/kcas_data && ./queue_test.exe) Testing `Queue'. This run has ID `YNOMHVBS'. [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 && ./test.exe) Testing `Kcas'. This run has ID `MFR8K7FI'. [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 3.331s. 17 tests run. (cd _build/default/test/kcas_data && ./dllist_test.exe) Testing `Dllist'. This run has ID `4GVXVLSU'. [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 && ./hashtbl_test.exe) Testing `Hashtbl'. This run has ID `3MP63CMD'. [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 0.005s. 4 tests run. (cd _build/default/test/kcas_data && ./xt_test.exe) Testing `Transactions'. This run has ID `RD2X7G8X'. [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 && ./ms_queue_test.exe) Testing `MS queue'. This run has ID `Y5ZSBXG0'. [OK] write skew 0 [OK] tail leak 0 Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'. Test Successful in 12.200s. 2 tests run. (cd _build/default/test/kcas_data && ./lru_cache_example.exe) LRU Cache OK! (cd _build/default/test/kcas_data && ./stack_test.exe) Testing `Stack'. This run has ID `IS3E1EUU'. [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/bench && ./main.exe -brief 'Kcas Loc') Kcas Loc: ops over time/cas int: 59.81 M/s ops over time/get: 179.54 M/s ops over time/incr: 44.68 M/s ops over time/push & pop: 38.15 M/s ops over time/swap: 34.89 M/s ops over time/xchg int: 59.76 M/s time per op/cas int: 16.72 ns time per op/get: 5.57 ns time per op/incr: 22.38 ns time per op/push & pop: 26.21 ns time per op/swap: 28.66 ns time per op/xchg int: 16.73 ns (cd _build/default/bench && ./main.exe -brief 'Kcas Xt') Kcas Xt: time per transaction/0 loc tx: 17.70 ns time per transaction/1 loc tx: 52.25 ns time per transaction/2 loc tx: 116.85 ns time per transaction/4 loc tx: 212.10 ns time per transaction/8 loc tx: 435.44 ns transactions over time/0 loc tx: 56.49 M/s transactions over time/1 loc tx: 19.14 M/s transactions over time/2 loc tx: 8.56 M/s transactions over time/4 loc tx: 4.71 M/s transactions over time/8 loc tx: 2.30 M/s Kcas Xt Leftist_heap (unscalable): operations over time/1 worker, 1000 preload: 0.12 M/s operations over time/1 worker, 100 preload: 0.39 M/s operations over time/1 worker, 10 preload: 1.27 M/s operations over time/2 workers, 1000 preload: 0.04 M/s operations over time/2 workers, 100 preload: 0.37 M/s operations over time/2 workers, 10 preload: 1.03 M/s operations over time/4 workers, 1000 preload: 0.10 M/s operations over time/4 workers, 100 preload: 0.32 M/s operations over time/4 workers, 10 preload: 0.78 M/s time per operation/1 worker, 1000 preload: 8684.15 ns time per operation/1 worker, 100 preload: 2593.40 ns time per operation/1 worker, 10 preload: 786.23 ns time per operation/2 workers, 1000 preload: 50361.18 ns time per operation/2 workers, 100 preload: 5430.34 ns time per operation/2 workers, 10 preload: 1941.24 ns time per operation/4 workers, 1000 preload: 38462.78 ns time per operation/4 workers, 100 preload: 12352.26 ns time per operation/4 workers, 10 preload: 5097.12 ns Kcas Xt read-only: time per transaction/0 loc tx: 17.82 ns time per transaction/1 loc tx: 40.98 ns time per transaction/2 loc tx: 68.94 ns time per transaction/4 loc tx: 119.03 ns time per transaction/8 loc tx: 211.76 ns transactions over time/0 loc tx: 56.12 M/s transactions over time/1 loc tx: 24.40 M/s transactions over time/2 loc tx: 14.51 M/s transactions over time/4 loc tx: 8.40 M/s transactions over time/8 loc tx: 4.72 M/s (cd _build/default/bench && ./main.exe -brief 'Kcas Xt read-only') Kcas Xt read-only: time per transaction/0 loc tx: 18.62 ns time per transaction/1 loc tx: 40.86 ns time per transaction/2 loc tx: 69.13 ns time per transaction/4 loc tx: 119.33 ns time per transaction/8 loc tx: 211.53 ns transactions over time/0 loc tx: 53.71 M/s transactions over time/1 loc tx: 24.47 M/s transactions over time/2 loc tx: 14.46 M/s transactions over time/4 loc tx: 8.38 M/s transactions over time/8 loc tx: 4.73 M/s (cd _build/default/bench && ./main.exe -brief 'Kcas Xt Leftist_heap (unscalable)') Kcas Xt Leftist_heap (unscalable): operations over time/1 worker, 1000 preload: 0.11 M/s operations over time/1 worker, 100 preload: 0.40 M/s operations over time/1 worker, 10 preload: 1.01 M/s operations over time/2 workers, 1000 preload: 0.08 M/s operations over time/2 workers, 100 preload: 0.38 M/s operations over time/2 workers, 10 preload: 0.96 M/s operations over time/4 workers, 1000 preload: 0.10 M/s operations over time/4 workers, 100 preload: 0.36 M/s operations over time/4 workers, 10 preload: 1.03 M/s time per operation/1 worker, 1000 preload: 8971.17 ns time per operation/1 worker, 100 preload: 2522.45 ns time per operation/1 worker, 10 preload: 987.36 ns time per operation/2 workers, 1000 preload: 24466.62 ns time per operation/2 workers, 100 preload: 5273.35 ns time per operation/2 workers, 10 preload: 2080.21 ns time per operation/4 workers, 1000 preload: 39951.97 ns time per operation/4 workers, 100 preload: 10997.37 ns time per operation/4 workers, 10 preload: 3898.75 ns (cd _build/default/bench && ./main.exe -brief 'Kcas parallel CMP') Kcas parallel CMP: time per transaction/1 worker: 123.52 ns transactions over time/1 worker: 8.10 M/s (cd _build/default/bench && ./main.exe -brief 'Kcas_data Accumulator') Kcas_data Accumulator: operations over time/1 worker, 0% reads: 41.67 M/s time per operation/1 worker, 0% reads: 24.00 ns (cd _build/default/bench && ./main.exe -brief 'Kcas_data Dllist') Kcas_data Dllist: messages over time/one domain: 1.85 M/s time per message/one domain: 539.75 ns (cd _build/default/bench && ./main.exe -brief 'Kcas_data Hashtbl') Kcas_data Hashtbl: operations over time/1 worker, 10% reads: 4.60 M/s operations over time/1 worker, 50% reads: 5.67 M/s operations over time/1 worker, 90% reads: 10.67 M/s time per operation/1 worker, 10% reads: 217.63 ns time per operation/1 worker, 50% reads: 176.31 ns time per operation/1 worker, 90% reads: 93.75 ns (cd _build/default/bench && ./main.exe -brief 'Kcas_data Mvar') Kcas_data Mvar: (cd _build/default/bench && ./main.exe -brief 'Kcas_data Queue') Kcas_data Queue: messages over time/one domain: 8.55 M/s time per message/one domain: 116.97 ns (cd _build/default/bench && ./main.exe -brief 'Kcas_data Stack') Kcas_data Stack: messages over time/one domain: 12.64 M/s time per message/one domain: 79.11 ns (cd _build/default/test/kcas_data && ./accumulator_test_stm.exe) random seed: 1947784805408690270 generated error fail pass / total time test name [ ] 0 0 0 0 / 32 0.0s Accumulator sequential [ ] 0 0 0 0 / 32 0.0s Accumulator sequential (generating) [✓] 32 0 0 32 / 32 0.0s Accumulator sequential [ ] 0 0 0 0 / 32 0.0s Accumulator concurrent [ ] 1 0 0 1 / 32 8.9s Accumulator concurrent [ ] 2 0 0 2 / 32 14.4s Accumulator concurrent [ ] 3 0 0 3 / 32 18.3s Accumulator concurrent [ ] 4 0 0 4 / 32 21.5s Accumulator concurrent [ ] 5 0 0 5 / 32 23.7s Accumulator concurrent [ ] 6 0 0 6 / 32 26.4s Accumulator concurrent [ ] 7 0 0 7 / 32 28.7s Accumulator concurrent [ ] 8 0 0 8 / 32 31.7s Accumulator concurrent [ ] 9 0 0 9 / 32 33.4s Accumulator concurrent [ ] 10 0 0 10 / 32 35.2s Accumulator concurrent [ ] 11 0 0 11 / 32 37.7s Accumulator concurrent [ ] 12 0 0 12 / 32 39.7s Accumulator concurrent [ ] 13 0 0 13 / 32 42.1s Accumulator concurrent [ ] 14 0 0 14 / 32 44.7s Accumulator concurrent [ ] 15 0 0 15 / 32 46.4s Accumulator concurrent [ ] 16 0 0 16 / 32 48.7s Accumulator concurrent [ ] 17 0 0 17 / 32 50.7s Accumulator concurrent [ ] 18 0 0 18 / 32 52.8s Accumulator concurrent [ ] 19 0 0 19 / 32 55.4s Accumulator concurrent [ ] 20 0 0 20 / 32 57.3s Accumulator concurrent [ ] 21 0 0 21 / 32 59.7s Accumulator concurrent [ ] 22 0 0 22 / 32 62.9s Accumulator concurrent [ ] 23 0 0 23 / 32 67.1s Accumulator concurrent [ ] 24 0 0 24 / 32 70.5s Accumulator concurrent [ ] 25 0 0 25 / 32 72.8s Accumulator concurrent [ ] 26 0 0 26 / 32 76.0s Accumulator concurrent [ ] 27 0 0 27 / 32 78.9s Accumulator concurrent [ ] 28 0 0 28 / 32 81.4s Accumulator concurrent [ ] 29 0 0 29 / 32 83.7s Accumulator concurrent [ ] 30 0 0 30 / 32 86.1s Accumulator concurrent [ ] 31 0 0 31 / 32 88.3s Accumulator concurrent [ ] 32 0 0 32 / 32 91.1s Accumulator concurrent [✓] 32 0 0 32 / 32 91.1s Accumulator concurrent ================================================================================ success (ran 2 tests) (cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe) random seed: 207450332892682652 generated error fail pass / total time test name [ ] 0 0 0 0 / 32 0.0s Hashtbl sequential [ ] 0 0 0 0 / 32 0.0s Hashtbl sequential (generating) [✓] 32 0 0 32 / 32 0.0s Hashtbl sequential [ ] 0 0 0 0 / 32 0.0s Hashtbl concurrent [ ] 1 0 0 1 / 32 8.3s Hashtbl concurrent [ ] 2 0 0 2 / 32 13.1s Hashtbl concurrent [ ] 3 0 0 3 / 32 16.8s Hashtbl concurrent [ ] 4 0 0 4 / 32 20.3s Hashtbl concurrent [ ] 5 0 0 5 / 32 22.8s Hashtbl concurrent [ ] 6 0 0 6 / 32 26.6s Hashtbl concurrent [ ] 7 0 0 7 / 32 29.0s Hashtbl concurrent [ ] 8 0 0 8 / 32 31.8s Hashtbl concurrent [ ] 9 0 0 9 / 32 33.9s Hashtbl concurrent [ ] 10 0 0 10 / 32 35.6s Hashtbl concurrent [ ] 11 0 0 11 / 32 38.2s Hashtbl concurrent [ ] 12 0 0 12 / 32 40.5s Hashtbl concurrent [ ] 13 0 0 13 / 32 42.7s Hashtbl concurrent [ ] 14 0 0 14 / 32 44.9s Hashtbl concurrent [ ] 15 0 0 15 / 32 47.3s Hashtbl concurrent [ ] 16 0 0 16 / 32 49.6s Hashtbl concurrent [ ] 17 0 0 17 / 32 52.5s Hashtbl concurrent [ ] 18 0 0 18 / 32 54.4s Hashtbl concurrent [ ] 19 0 0 19 / 32 56.4s Hashtbl concurrent [ ] 20 0 0 20 / 32 58.6s Hashtbl concurrent [ ] 21 0 0 21 / 32 62.1s Hashtbl concurrent [ ] 22 0 0 22 / 32 65.6s Hashtbl concurrent [ ] 23 0 0 23 / 32 69.1s Hashtbl concurrent [ ] 24 0 0 24 / 32 71.9s Hashtbl concurrent [ ] 25 0 0 25 / 32 74.6s Hashtbl concurrent [ ] 26 0 0 26 / 32 77.6s Hashtbl concurrent [ ] 27 0 0 27 / 32 80.5s Hashtbl concurrent [ ] 28 0 0 28 / 32 83.2s Hashtbl concurrent [ ] 29 0 0 29 / 32 85.5s Hashtbl concurrent [ ] 30 0 0 30 / 32 87.9s Hashtbl concurrent [ ] 31 0 0 31 / 32 90.1s Hashtbl concurrent [ ] 32 0 0 32 / 32 93.0s Hashtbl concurrent [✓] 32 0 0 32 / 32 93.0s Hashtbl concurrent ================================================================================ success (ran 2 tests) (cd _build/default/test/kcas_data && ./queue_test_stm.exe) random seed: 1212827867688721016 generated error fail pass / total time test name [ ] 0 0 0 0 / 32 0.0s Queue sequential [ ] 0 0 0 0 / 32 0.0s Queue sequential (generating) [✓] 32 0 0 32 / 32 0.0s Queue sequential [ ] 0 0 0 0 / 32 0.0s Queue concurrent [ ] 1 0 0 1 / 32 9.0s Queue concurrent [ ] 2 0 0 2 / 32 13.3s Queue concurrent [ ] 3 0 0 3 / 32 17.2s Queue concurrent [ ] 4 0 0 4 / 32 20.1s Queue concurrent [ ] 5 0 0 5 / 32 23.4s Queue concurrent [ ] 6 0 0 6 / 32 26.3s Queue concurrent [ ] 7 0 0 7 / 32 29.2s Queue concurrent [ ] 8 0 0 8 / 32 32.2s Queue concurrent [ ] 9 0 0 9 / 32 34.0s Queue concurrent [ ] 10 0 0 10 / 32 36.7s Queue concurrent [ ] 11 0 0 11 / 32 38.8s Queue concurrent [ ] 12 0 0 12 / 32 41.3s Queue concurrent [ ] 13 0 0 13 / 32 43.3s Queue concurrent [ ] 14 0 0 14 / 32 45.5s Queue concurrent [ ] 15 0 0 15 / 32 47.5s Queue concurrent [ ] 16 0 0 16 / 32 50.0s Queue concurrent [ ] 17 0 0 17 / 32 52.8s Queue concurrent [ ] 18 0 0 18 / 32 55.2s Queue concurrent [ ] 19 0 0 19 / 32 57.0s Queue concurrent [ ] 20 0 0 20 / 32 59.1s Queue concurrent [ ] 21 0 0 21 / 32 62.0s Queue concurrent [ ] 22 0 0 22 / 32 66.2s Queue concurrent [ ] 23 0 0 23 / 32 70.2s Queue concurrent [ ] 24 0 0 24 / 32 72.5s Queue concurrent [ ] 25 0 0 25 / 32 75.8s Queue concurrent [ ] 26 0 0 26 / 32 79.0s Queue concurrent [ ] 27 0 0 27 / 32 82.0s Queue concurrent [ ] 28 0 0 28 / 32 84.4s Queue concurrent [ ] 29 0 0 29 / 32 86.9s Queue concurrent [ ] 30 0 0 30 / 32 89.3s Queue concurrent [ ] 31 0 0 31 / 32 91.7s Queue concurrent [ ] 32 0 0 32 / 32 92.6s Queue concurrent [✓] 32 0 0 32 / 32 92.6s Queue concurrent ================================================================================ success (ran 2 tests) (cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe) random seed: 2662698829460365671 generated error fail pass / total time test name [ ] 0 0 0 0 / 32 0.0s Hashtbl_with_order sequential [ ] 0 0 0 0 / 32 0.0s Hashtbl_with_order sequential (generating) [✓] 32 0 0 32 / 32 0.0s Hashtbl_with_order sequential [ ] 0 0 0 0 / 32 0.0s Hashtbl_with_order concurrent [ ] 1 0 0 1 / 32 7.2s Hashtbl_with_order concurrent [ ] 2 0 0 2 / 32 13.3s Hashtbl_with_order concurrent [ ] 3 0 0 3 / 32 17.2s Hashtbl_with_order concurrent [ ] 4 0 0 4 / 32 20.2s Hashtbl_with_order concurrent [ ] 5 0 0 5 / 32 23.6s Hashtbl_with_order concurrent [ ] 6 0 0 6 / 32 26.5s Hashtbl_with_order concurrent [ ] 7 0 0 7 / 32 28.7s Hashtbl_with_order concurrent [ ] 8 0 0 8 / 32 31.3s Hashtbl_with_order concurrent [ ] 9 0 0 9 / 32 33.6s Hashtbl_with_order concurrent [ ] 10 0 0 10 / 32 35.8s Hashtbl_with_order concurrent [ ] 11 0 0 11 / 32 38.2s Hashtbl_with_order concurrent [ ] 12 0 0 12 / 32 41.5s Hashtbl_with_order concurrent [ ] 13 0 0 13 / 32 43.4s Hashtbl_with_order concurrent [ ] 14 0 0 14 / 32 46.2s Hashtbl_with_order concurrent [ ] 15 0 0 15 / 32 48.2s Hashtbl_with_order concurrent [ ] 16 0 0 16 / 32 50.1s Hashtbl_with_order concurrent [ ] 17 0 0 17 / 32 52.3s Hashtbl_with_order concurrent [ ] 18 0 0 18 / 32 54.6s Hashtbl_with_order concurrent [ ] 19 0 0 19 / 32 56.4s Hashtbl_with_order concurrent [ ] 20 0 0 20 / 32 59.0s Hashtbl_with_order concurrent [ ] 21 0 0 21 / 32 62.9s Hashtbl_with_order concurrent [ ] 22 0 0 22 / 32 68.9s Hashtbl_with_order concurrent [ ] 23 0 0 23 / 32 71.9s Hashtbl_with_order concurrent [ ] 24 0 0 24 / 32 75.1s Hashtbl_with_order concurrent [ ] 25 0 0 25 / 32 77.8s Hashtbl_with_order concurrent [ ] 26 0 0 26 / 32 79.3s Hashtbl_with_order concurrent [ ] 27 0 0 27 / 32 80.2s Hashtbl_with_order concurrent [ ] 28 0 0 28 / 32 83.1s Hashtbl_with_order concurrent [ ] 29 0 0 29 / 32 85.7s Hashtbl_with_order concurrent [ ] 30 0 0 30 / 32 88.0s Hashtbl_with_order concurrent [ ] 31 0 0 31 / 32 90.5s Hashtbl_with_order concurrent [ ] 32 0 0 32 / 32 93.0s Hashtbl_with_order concurrent [✓] 32 0 0 32 / 32 93.0s Hashtbl_with_order concurrent ================================================================================ success (ran 2 tests) (cd _build/default/test/kcas_data && ./dllist_test_stm.exe) random seed: 97351768149362479 generated error fail pass / total time test name [ ] 0 0 0 0 / 32 0.0s Dllist sequential [ ] 0 0 0 0 / 32 0.0s Dllist sequential (generating) [✓] 32 0 0 32 / 32 0.0s Dllist sequential [ ] 0 0 0 0 / 32 0.0s Dllist concurrent [ ] 1 0 0 1 / 32 8.1s Dllist concurrent [ ] 2 0 0 2 / 32 13.0s Dllist concurrent [ ] 3 0 0 3 / 32 18.8s Dllist concurrent [ ] 4 0 0 4 / 32 22.0s Dllist concurrent [ ] 5 0 0 5 / 32 26.3s Dllist concurrent [ ] 6 0 0 6 / 32 28.4s Dllist concurrent [ ] 7 0 0 7 / 32 30.8s Dllist concurrent [ ] 8 0 0 8 / 32 33.5s Dllist concurrent [ ] 9 0 0 9 / 32 35.5s Dllist concurrent [ ] 10 0 0 10 / 32 37.5s Dllist concurrent [ ] 11 0 0 11 / 32 40.2s Dllist concurrent [ ] 12 0 0 12 / 32 43.0s Dllist concurrent [ ] 13 0 0 13 / 32 44.9s Dllist concurrent [ ] 14 0 0 14 / 32 47.4s Dllist concurrent [ ] 15 0 0 15 / 32 50.0s Dllist concurrent [ ] 16 0 0 16 / 32 52.7s Dllist concurrent [ ] 17 0 0 17 / 32 55.0s Dllist concurrent [ ] 18 0 0 18 / 32 56.9s Dllist concurrent [ ] 19 0 0 19 / 32 58.7s Dllist concurrent [ ] 20 0 0 20 / 32 62.3s Dllist concurrent [ ] 21 0 0 21 / 32 66.3s Dllist concurrent [ ] 22 0 0 22 / 32 70.1s Dllist concurrent [ ] 23 0 0 23 / 32 73.0s Dllist concurrent [ ] 24 0 0 24 / 32 76.4s Dllist concurrent [ ] 25 0 0 25 / 32 79.1s Dllist concurrent [ ] 26 0 0 26 / 32 81.6s Dllist concurrent [ ] 27 0 0 27 / 32 84.1s Dllist concurrent [ ] 28 0 0 28 / 32 86.5s Dllist concurrent [ ] 29 0 0 29 / 32 88.5s Dllist concurrent [ ] 30 0 0 30 / 32 90.7s Dllist concurrent [ ] 31 0 0 31 / 32 94.1s Dllist concurrent [ ] 32 0 0 32 / 32 97.6s Dllist concurrent [✓] 32 0 0 32 / 32 97.6s Dllist concurrent ================================================================================ success (ran 2 tests) (cd _build/default/test/kcas_data && ./stack_test_stm.exe) random seed: 2699128420385432835 generated error fail pass / total time test name [ ] 0 0 0 0 / 32 0.0s Stack sequential [ ] 0 0 0 0 / 32 0.0s Stack sequential (generating) [✓] 32 0 0 32 / 32 0.0s Stack sequential [ ] 0 0 0 0 / 32 0.0s Stack concurrent [ ] 1 0 0 1 / 32 2.4s Stack concurrent [ ] 2 0 0 2 / 32 5.0s Stack concurrent [ ] 3 0 0 3 / 32 7.1s Stack concurrent [ ] 4 0 0 4 / 32 9.7s Stack concurrent [ ] 5 0 0 5 / 32 11.6s Stack concurrent [ ] 6 0 0 6 / 32 13.7s Stack concurrent [ ] 7 0 0 7 / 32 15.7s Stack concurrent [ ] 8 0 0 8 / 32 18.3s Stack concurrent [ ] 9 0 0 9 / 32 20.6s Stack concurrent [ ] 10 0 0 10 / 32 22.9s Stack concurrent [ ] 11 0 0 11 / 32 24.8s Stack concurrent [ ] 12 0 0 12 / 32 26.7s Stack concurrent [ ] 13 0 0 13 / 32 28.6s Stack concurrent [ ] 14 0 0 14 / 32 30.5s Stack concurrent [ ] 15 0 0 15 / 32 32.3s Stack concurrent [ ] 16 0 0 16 / 32 34.2s Stack concurrent [ ] 17 0 0 17 / 32 38.0s Stack concurrent [ ] 18 0 0 18 / 32 42.2s Stack concurrent [ ] 19 0 0 19 / 32 45.4s Stack concurrent [ ] 20 0 0 20 / 32 48.0s Stack concurrent [ ] 21 0 0 21 / 32 51.4s Stack concurrent [ ] 22 0 0 22 / 32 54.0s Stack concurrent [ ] 23 0 0 23 / 32 56.6s Stack concurrent [ ] 24 0 0 24 / 32 59.0s Stack concurrent [ ] 25 0 0 25 / 32 61.4s Stack concurrent [ ] 26 0 0 26 / 32 63.5s Stack concurrent [ ] 27 0 0 27 / 32 65.8s Stack concurrent [ ] 28 0 0 28 / 32 68.4s Stack concurrent [ ] 29 0 0 29 / 32 71.4s Stack concurrent [ ] 30 0 0 30 / 32 74.1s Stack concurrent [ ] 31 0 0 31 / 32 78.0s Stack concurrent [ ] 32 0 0 32 / 32 82.5s Stack concurrent [✓] 32 0 0 32 / 32 82.5s Stack concurrent ================================================================================ success (ran 2 tests) 2025-01-12 21:56.13 ---> saved as "1d25d9a6b9d18c9ccf688d79f205a17caa59050fa5fef2957541c8de671b054e" Job succeeded 2025-01-12 22:08.25: Job succeeded