2024-08-11 20:29.24: New job: test ocaml-multicore/saturn https://github.com/ocaml-multicore/saturn.git#refs/heads/mpmc-two-stack-queue (64a63ef645da33be326f189b17164739ab39e855) (linux-arm64:debian-12-5.2_arm32_opam-2.2) Base: ocaml/opam:debian-12-ocaml-5.2@sha256:2e4e678ac08163f2cbf81ead151a53d4ed67500c40544fb541225f8b0f06d0c8 Opam project build To reproduce locally: git clone --recursive "https://github.com/ocaml-multicore/saturn.git" -b "mpmc-two-stack-queue" && cd "saturn" && git reset --hard 64a63ef6 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-12-ocaml-5.2@sha256:2e4e678ac08163f2cbf81ead151a53d4ed67500c40544fb541225f8b0f06d0c8 # debian-12-5.2_arm32_opam-2.2 USER 1000:1000 SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ] 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 4e32cbc4e890d5fdd0b9afa7d4901c897fbd50e6 || git fetch origin master) && git reset -q --hard 4e32cbc4e890d5fdd0b9afa7d4901c897fbd50e6 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 saturn_lockfree.opam saturn.opam ./ RUN opam pin add -yn saturn_lockfree.dev './' && \ opam pin add -yn saturn.dev './' ENV DEPS="alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base cmdliner.1.3.0 containers.3.13.1 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dscheck.0.5.0 dune.3.16.0 dune-configurator.3.16.0 either.1.0.0 fmt.0.9.0 host-arch-arm32.1 host-system-other.1 mtime.2.0.0 multicore-bench.0.1.4 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-option-bytecode-only.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.15.0 ocamlfind.1.9.6 oseq.0.5.1 ounit2.2.2.7 qcheck.0.22 qcheck-alcotest.0.22 qcheck-core.0.22 qcheck-multicoretests-util.0.3 qcheck-ounit.0.22 qcheck-stm.0.3 re.1.11.0 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uutf.1.0.3 yojson.2.2.2" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.2 --depext-only -y saturn_lockfree.dev saturn.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . /src RUN opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2024-08-11 20:29.24: Using cache hint "ocaml-multicore/saturn-ocaml/opam:debian-12-ocaml-5.2@sha256:2e4e678ac08163f2cbf81ead151a53d4ed67500c40544fb541225f8b0f06d0c8-debian-12-5.2_arm32_opam-2.2-583a5e4e1e3e192eab74f6168c4e147d" 2024-08-11 20:29.24: Using OBuilder spec: ((from ocaml/opam:debian-12-ocaml-5.2@sha256:2e4e678ac08163f2cbf81ead151a53d4ed67500c40544fb541225f8b0f06d0c8) (comment debian-12-5.2_arm32_opam-2.2) (user (uid 1000) (gid 1000)) (shell /usr/bin/linux32 /bin/sh -c) (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 4e32cbc4e890d5fdd0b9afa7d4901c897fbd50e6 || git fetch origin master) && git reset -q --hard 4e32cbc4e890d5fdd0b9afa7d4901c897fbd50e6 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src saturn_lockfree.opam saturn.opam) (dst ./)) (run (network host) (shell "opam pin add -yn saturn_lockfree.dev './' && \ \nopam pin add -yn saturn.dev './'")) (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base cmdliner.1.3.0 containers.3.13.1 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dscheck.0.5.0 dune.3.16.0 dune-configurator.3.16.0 either.1.0.0 fmt.0.9.0 host-arch-arm32.1 host-system-other.1 mtime.2.0.0 multicore-bench.0.1.4 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-option-bytecode-only.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.15.0 ocamlfind.1.9.6 oseq.0.5.1 ounit2.2.2.7 qcheck.0.22 qcheck-alcotest.0.22 qcheck-core.0.22 qcheck-multicoretests-util.0.3 qcheck-ounit.0.22 qcheck-stm.0.3 re.1.11.0 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uutf.1.0.3 yojson.2.2.2") (env CI true) (env OCAMLCI true) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update --depexts && opam install --cli=2.2 --depext-only -y saturn_lockfree.dev saturn.dev $DEPS")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) (copy (src .) (dst /src)) (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) ) 2024-08-11 20:29.24: Waiting for resource in pool OCluster 2024-08-11 20:29.24: Waiting for worker… 2024-08-11 20:29.24: Got resource from pool OCluster Building on molpadia.caelum.ci.dev HEAD is now at ca1f35e Experiment with `Atomic_array` HEAD is now at 64a63ef MPMC 2-stack queue (from ocaml/opam:debian-12-ocaml-5.2@sha256:2e4e678ac08163f2cbf81ead151a53d4ed67500c40544fb541225f8b0f06d0c8) Unable to find image 'ocaml/opam:debian-12-ocaml-5.2@sha256:2e4e678ac08163f2cbf81ead151a53d4ed67500c40544fb541225f8b0f06d0c8' locally docker.io/ocaml/opam@sha256:2e4e678ac08163f2cbf81ead151a53d4ed67500c40544fb541225f8b0f06d0c8: Pulling from ocaml/opam Digest: sha256:2e4e678ac08163f2cbf81ead151a53d4ed67500c40544fb541225f8b0f06d0c8 Status: Downloaded newer image for ocaml/opam@sha256:2e4e678ac08163f2cbf81ead151a53d4ed67500c40544fb541225f8b0f06d0c8 WARNING: The requested image's platform (linux/arm/v7) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested 2024-08-11 20:29.25 ---> using "f432d9bf046539507c3e0c8768b653469d775a1bde042e1d110e886bf2dad4db" from cache /: (comment debian-12-5.2_arm32_opam-2.2) /: (user (uid 1000) (gid 1000)) /: (shell /usr/bin/linux32 /bin/sh -c) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam")) 2024-08-11 20:29.25 ---> using "b5540eebc6166a2481f79e8e7ac1c5f7b0267030732f43452a0fba4096a1f1d2" 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 2024-08-11 20:29.25 ---> using "85830a122b0e4211a3878bf03e65f4df332ff5ec40dd283a40d2e2e32f156b81" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-117-generic The OCaml toplevel, version 5.2.0 2.2.0 2024-08-11 20:29.25 ---> using "8e30eb3c1a131f6bd177b9208350211b046281d34bd02839f18212af6da3dcde" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2024-08-11 20:29.25 ---> using "78e37a9abf4324d82503df4ecb782d4775a78fc40cb8cef360c331b40176bbb4" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 4e32cbc4e890d5fdd0b9afa7d4901c897fbd50e6 || git fetch origin master) && git reset -q --hard 4e32cbc4e890d5fdd0b9afa7d4901c897fbd50e6 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 7c4ff52ef3..fe8dffac61 master -> origin/master 4e32cbc4e8 Add ocaml as a dependency of either <><> 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 2024-08-11 20:29.25 ---> using "f9e753efeb13e2f76aa7ab812e7f792ae9755e91148617a1f42a26771457d187" from cache /src: (copy (src saturn_lockfree.opam saturn.opam) (dst ./)) 2024-08-11 20:29.25 ---> using "fa80419e760e7797a2e93d7372e0f255cc3e27f71a0e5786152552f6987dba20" from cache /src: (run (network host) (shell "opam pin add -yn saturn_lockfree.dev './' && \ \nopam pin add -yn saturn.dev './'")) [saturn_lockfree.dev] synchronised (file:///src) saturn_lockfree is now pinned to file:///src (version dev) [saturn.dev] synchronised (file:///src) saturn is now pinned to file:///src (version dev) 2024-08-11 20:29.25 ---> using "92233164a3a4020f632f914df58499032fd5459d1d605bf9d847056c005047d1" from cache /src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base cmdliner.1.3.0 containers.3.13.1 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dscheck.0.5.0 dune.3.16.0 dune-configurator.3.16.0 either.1.0.0 fmt.0.9.0 host-arch-arm32.1 host-system-other.1 mtime.2.0.0 multicore-bench.0.1.4 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-option-bytecode-only.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.15.0 ocamlfind.1.9.6 oseq.0.5.1 ounit2.2.2.7 qcheck.0.22 qcheck-alcotest.0.22 qcheck-core.0.22 qcheck-multicoretests-util.0.3 qcheck-ounit.0.22 qcheck-stm.0.3 re.1.11.0 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uutf.1.0.3 yojson.2.2.2") /src: (env CI true) /src: (env OCAMLCI true) /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update --depexts && opam install --cli=2.2 --depext-only -y saturn_lockfree.dev saturn.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Hit:1 http://deb.debian.org/debian bookworm InRelease - Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB] - Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB] - Get:4 http://deb.debian.org/debian-security bookworm-security/main armhf Packages [163 kB] - Fetched 267 kB in 1s (312 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [saturn_lockfree.dev] synchronised (no changes) [saturn.dev] synchronised (no changes) [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-option-bytecode-only is already installed (current version is 1). [NOTE] Package ocaml-config is already installed (current version is 3). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0). [NOTE] Package ocaml is already installed (current version is 5.2.0). [NOTE] Package host-system-other is already installed (current version is 1). [NOTE] Package host-arch-arm32 is already installed (current version is 1). [NOTE] Package base-unix is already installed (current version is base). [NOTE] Package base-threads is already installed (current version is base). [NOTE] Package base-nnp is already installed (current version is base). [NOTE] Package base-domains is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). 2024-08-11 20:29.25 ---> using "1a636c8d59ab608577df0cbeeafa64d41c9282eb7c8f42779b0971442715c4c4" 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-option-bytecode-only is already installed (current version is 1). [NOTE] Package ocaml-config is already installed (current version is 3). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0). [NOTE] Package ocaml is already installed (current version is 5.2.0). [NOTE] Package host-system-other is already installed (current version is 1). [NOTE] Package host-arch-arm32 is already installed (current version is 1). [NOTE] Package base-unix is already installed (current version is base). [NOTE] Package base-threads is already installed (current version is base). [NOTE] Package base-nnp is already installed (current version is base). [NOTE] Package base-domains is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). The following actions will be performed: === install 36 packages - install alcotest 1.8.0 - install astring 0.8.5 - install backoff 0.1.0 - install cmdliner 1.3.0 - install containers 3.13.1 - install csexp 1.5.2 - install domain-local-await 1.0.1 - install domain_shims 0.1.0 - install dscheck 0.5.0 - install dune 3.16.0 - install dune-configurator 3.16.0 - install either 1.0.0 - install fmt 0.9.0 - install mtime 2.0.0 - install multicore-bench 0.1.4 - install multicore-magic 2.3.0 - install multicore-magic-dscheck 2.3.0 - install ocaml-syntax-shims 1.0.0 - install ocamlbuild 0.15.0 - install ocamlfind 1.9.6 - install oseq 0.5.1 - install ounit2 2.2.7 - install qcheck 0.22 - install qcheck-alcotest 0.22 - install qcheck-core 0.22 - install qcheck-multicoretests-util 0.3 - install qcheck-ounit 0.22 - install qcheck-stm 0.3 - install re 1.11.0 - install seq base - install stdlib-shims 0.3.0 - install thread-table 1.0.0 - install topkg 1.0.7 - install tsort 2.1.0 - install uutf 1.0.3 - install yojson 2.2.2 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved backoff.0.1.0 (cached) -> retrieved astring.0.8.5 (cached) -> retrieved cmdliner.1.3.0 (cached) -> retrieved alcotest.1.8.0 (cached) -> retrieved containers.3.13.1 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved domain-local-await.1.0.1 (cached) -> retrieved domain_shims.0.1.0 (cached) -> retrieved dscheck.0.5.0 (cached) -> retrieved either.1.0.0 (cached) -> retrieved fmt.0.9.0 (cached) -> retrieved mtime.2.0.0 (cached) -> retrieved multicore-bench.0.1.4 (cached) -> retrieved multicore-magic.2.3.0, multicore-magic-dscheck.2.3.0 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved ocamlbuild.0.15.0 (cached) -> retrieved ocamlfind.1.9.6 (cached) -> retrieved oseq.0.5.1 (cached) -> retrieved dune.3.16.0, dune-configurator.3.16.0 (cached) -> retrieved ounit2.2.2.7 (cached) -> retrieved qcheck.0.22, qcheck-alcotest.0.22, qcheck-core.0.22, qcheck-ounit.0.22 (cached) -> retrieved seq.base (cached) -> retrieved qcheck-multicoretests-util.0.3, qcheck-stm.0.3 (cached) -> retrieved re.1.11.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved thread-table.1.0.0 (cached) -> installed cmdliner.1.3.0 -> installed seq.base -> retrieved tsort.2.1.0 (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 mtime.2.0.0 -> installed uutf.1.0.3 -> installed fmt.0.9.0 -> installed astring.0.8.5 -> installed dune.3.16.0 -> installed domain_shims.0.1.0 -> installed backoff.0.1.0 -> installed either.1.0.0 -> installed csexp.1.5.2 -> installed multicore-magic.2.3.0 -> installed oseq.0.5.1 -> installed qcheck-core.0.22 -> installed re.1.11.0 -> installed stdlib-shims.0.3.0 -> installed thread-table.1.0.0 -> installed tsort.2.1.0 -> installed domain-local-await.1.0.1 -> installed yojson.2.2.2 -> installed qcheck-multicoretests-util.0.3 -> installed qcheck-stm.0.3 -> installed multicore-bench.0.1.4 -> installed ounit2.2.2.7 -> installed qcheck-ounit.0.22 -> installed qcheck.0.22 -> installed dune-configurator.3.16.0 -> installed ocaml-syntax-shims.1.0.0 -> installed alcotest.1.8.0 -> installed qcheck-alcotest.0.22 -> installed containers.3.13.1 -> installed dscheck.0.5.0 -> installed multicore-magic-dscheck.2.3.0 Done. # Run eval $(opam env) to update the current shell environment 2024-08-11 20:29.25 ---> using "e0795bf70a5ac55765e36b94c4db0c6dbde0a53cc954487b08b0e452f309006f" from cache /src: (copy (src .) (dst /src)) 2024-08-11 20:29.25 ---> saved as "9f297a8a7a6a7a43f4b51997f8696ee648eff7ecf4119b62c79630a870091687" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/test/spsc_queue && ./test_spsc_queue.exe) test_Spsc_queue_empty: ok test_Spsc_queue_full: ok test_Spsc_queue_parallel: ok (transferred = 100000) test_Spsc_queue_unsafe_empty: ok test_Spsc_queue_unsafe_full: ok test_Spsc_queue_unsafe_parallel: ok (transferred = 100000) (cd _build/default/test/ws_deque && ./test_ws_deque.exe) test_exit: ok test_push_and_pop: ok test_push_and_steal: ok test_concurrent_workload: ok (pushed = 100000, popped = 74903, stolen = 25097) (cd _build/default/test/ws_deque && ./ws_deque_dscheck.exe) Testing `ws_deque_dscheck'. This run has ID `3FLRYOM1'. [OK] basic 0 1-owner-1-stealer. [OK] basic 1 1-pusher-2-stealers. Full test results in `/src/_build/default/test/ws_deque/_build/_tests/ws_deque_dscheck'. Test Successful in 0.008s. 2 tests run. (cd _build/default/test/mpsc_queue && ./mpsc_queue_dscheck.exe) Testing `mpsc_queue_dscheck'. This run has ID `LQH2SCOG'. [OK] basic 0 1-producer-1-consumer. [OK] basic 1 1-producer-1-consumer-peek. [OK] basic 2 2-producers. Full test results in `/src/_build/default/test/mpsc_queue/_build/_tests/mpsc_queue_dscheck'. Test Successful in 0.107s. 3 tests run. (cd _build/default/test/size && ./dscheck_size.exe) Testing `dscheck_size'. This run has ID `CQ6MAVA5'. [OK] basic 0 underflow and overflow. [OK] basic 1 2-mem. [OK] basic 2 2-add-same. [OK] basic 3 2-add. [OK] basic 4 2-remove-same. [OK] basic 5 2-remove. Full test results in `/src/_build/default/test/size/_build/_tests/dscheck_size'. Test Successful in 0.169s. 6 tests run. (cd _build/default/test/treiber_stack && ./qcheck_treiber_stack.exe) qcheck random seed: 836930165 Testing `Treiber_stack'. This run has ID `PO000ZOX'. [OK] test_sequential 0 push. [OK] test_sequential 1 push_pop_until_empty. [OK] test_sequential 2 lifo. [OK] one_cons_one_prod 0 parallel. [OK] two_domains 0 parallel_pop_push. [OK] two_domains 1 parallel_pop_push_random. Full test results in `/src/_build/default/test/treiber_stack/_build/_tests/Treiber_stack'. Test Successful in 0.253s. 6 tests run. (cd _build/default/test/michael_scott_queue && ./qcheck_michael_scott_queue.exe) qcheck random seed: 881920939 Testing `Michael_scott_queue'. This run has ID `VZIOT57A'. [OK] test_sequential 0 push. [OK] test_sequential 1 push_pop_opt_until_empty. [OK] test_sequential 2 fifo. [OK] test_sequential 3 fifo_peek_opt. [OK] one_cons_one_prod 0 parallel_fifo. [OK] one_cons_one_prod 1 parallel_peek. [OK] two_domains 0 parallel_pop_opt_push. [OK] two_domains 1 parallel_pop_opt_push_random. Full test results in `/src/_build/default/test/michael_scott_queue/_build/_tests/Michael_scott_queue'. Test Successful in 0.252s. 8 tests run. (cd _build/default/test/skiplist && ./dscheck_skiplist.exe) Testing `DSCheck Skiplist'. This run has ID `2US3L1OM'. [OK] basic 0 max_height_of. [OK] basic 1 2-mem. [OK] basic 2 2-add-same. [OK] basic 3 2-add. [OK] basic 4 2-remove-same. [OK] basic 5 2-remove. Full test results in `/src/_build/default/test/skiplist/_build/_tests/DSCheck Skiplist'. Test Successful in 0.256s. 6 tests run. (cd _build/default/test/spsc_queue && ./spsc_queue_dscheck.exe) Testing `spsc_queue_dscheck'. This run has ID `1OMHYKOR'. [OK] basic_safe 0 simple-test. [OK] wrap-arounds_safe 0 shift-by-1. [OK] wrap-arounds_safe 1 shift-by-6. [OK] wrap-arounds_safe 2 shift-by-11. [OK] size_safe 0 linearizes-with-1-thr. [OK] basic_unsafe 0 simple-test. [OK] wrap-arounds_unsafe 0 shift-by-1. [OK] wrap-arounds_unsafe 1 shift-by-6. [OK] wrap-arounds_unsafe 2 shift-by-11. [OK] size_unsafe 0 linearizes-with-1-thr. Full test results in `/src/_build/default/test/spsc_queue/_build/_tests/spsc_queue_dscheck'. Test Successful in 0.568s. 10 tests run. (cd _build/default/test/spsc_queue && ./qcheck_spsc_queue.exe) qcheck random seed: 55313020 Testing `Spsc_queues'. This run has ID `9VN4DP5Z'. [OK] Spsc_queue 0 seq_pop_opt_push. [OK] Spsc_queue 1 seq_pop_push. [OK] Spsc_queue 2 seq_pop_try_push. [OK] Spsc_queue 3 par_pop_push. [OK] Spsc_queue 4 push_full. [OK] Spsc_queue 5 seq_peek_opt. [OK] Spsc_queue 6 seq_peek. [OK] Spsc_queue 7 par_peek_opt. [OK] Spsc_queue_unsafe 0 seq_pop_opt_push. [OK] Spsc_queue_unsafe 1 seq_pop_push. [OK] Spsc_queue_unsafe 2 seq_pop_try_push. [OK] Spsc_queue_unsafe 3 par_pop_push. [OK] Spsc_queue_unsafe 4 push_full. [OK] Spsc_queue_unsafe 5 seq_peek_opt. [OK] Spsc_queue_unsafe 6 seq_peek. [OK] Spsc_queue_unsafe 7 par_peek_opt. Full test results in `/src/_build/default/test/spsc_queue/_build/_tests/Spsc_queues'. Test Successful in 0.624s. 16 tests run. (cd _build/default/test/mpsc_queue && ./qcheck_mpsc_queue.exe) qcheck random seed: 893152910 Testing `Mpsc_queue'. This run has ID `JEH32XLL'. [OK] one_consumer 0 push_head_pop_opt. [OK] one_consumer 1 push_head_pop. [OK] one_consumer 2 push_head_peek_opt. [OK] one_consumer 3 push_head_peek. [OK] one_consumer 4 pop_opt_empty. [OK] one_consumer 5 pop_empty. [OK] one_consumer 6 peek_opt_empty. [OK] one_consumer 7 peek_empty. [OK] one_consumer 8 push_head_not_empty. [OK] one_consumer 9 close_push_head. [OK] one_consumer 10 close_is_empty. [OK] one_consumer 11 close_pop_opt. [OK] one_consumer 12 pop_opt_order. [OK] one_consumer 13 seq_push_pop_opt. [OK] one_producer 0 push_not_empty. [OK] one_producer 1 closing_prevents_pushing. [OK] one_cons_one_prod 0 seq_push_pop_opt_peek_opt. [OK] one_cons_one_prod 1 par_push_pop. [OK] one_cons_one_prod 2 par_push_push_head. [OK] one_cons_one_prod 3 par_pop_opt_push2. [OK] one_cons_two_prod 0 par_push. [OK] one_cons_two_prod 1 par_push_close_pop_opt. Full test results in `/src/_build/default/test/mpsc_queue/_build/_tests/Mpsc_queue'. Test Successful in 7.309s. 22 tests run. (cd _build/default/test/skiplist && ./qcheck_skiplist.exe) qcheck random seed: 851769430 Testing `QCheck Skiplist'. This run has ID `93MHK7BD'. [OK] test_sequential 0 add. [OK] test_sequential 1 add_remove. [OK] test_sequential 2 add_find. [OK] test_sequential 3 add_remove_find. [OK] tests_two_domains 0 parallel_add. [OK] tests_two_domains 1 parallel_add_remove. [OK] tests_two_domains 2 parallel_add_remove_same_list. Full test results in `/src/_build/default/test/skiplist/_build/_tests/QCheck Skiplist'. Test Successful in 9.127s. 7 tests run. (cd _build/default/bench && ./main.exe -brief) Saturn Relaxed_queue: time per message/1 adder, 1 taker (spin): 626.89 ns messages over time/1 adder, 1 taker (spin): 3.19 M/s time per message/1 adder, 2 takers (spin): 768.89 ns messages over time/1 adder, 2 takers (spin): 3.90 M/s time per message/2 adders, 1 taker (spin): 606.56 ns messages over time/2 adders, 1 taker (spin): 4.95 M/s time per message/2 adders, 2 takers (spin): 744.01 ns messages over time/2 adders, 2 takers (spin): 5.38 M/s time per message/1 adder, 1 taker (not lf): 738.73 ns messages over time/1 adder, 1 taker (not lf): 2.71 M/s time per message/1 adder, 2 takers (not lf): 922.73 ns messages over time/1 adder, 2 takers (not lf): 3.25 M/s time per message/2 adders, 1 taker (not lf): 795.93 ns messages over time/2 adders, 1 taker (not lf): 3.77 M/s time per message/2 adders, 2 takers (not lf): 752.81 ns messages over time/2 adders, 2 takers (not lf): 5.31 M/s time per message/1 adder, 1 taker (cas): 712.37 ns messages over time/1 adder, 1 taker (cas): 2.81 M/s time per message/1 adder, 2 takers (cas): 994.09 ns messages over time/1 adder, 2 takers (cas): 3.02 M/s time per message/2 adders, 1 taker (cas): 966.13 ns messages over time/2 adders, 1 taker (cas): 3.11 M/s time per message/2 adders, 2 takers (cas): 726.13 ns messages over time/2 adders, 2 takers (cas): 5.51 M/s Saturn_lockfree Queue: time per message/one domain: 351.60 ns messages over time/one domain: 2.84 M/s time per message/1 nb adder, 1 nb taker: 767.77 ns messages over time/1 nb adder, 1 nb taker: 2.60 M/s time per message/1 nb adder, 2 nb takers: 830.97 ns messages over time/1 nb adder, 2 nb takers: 3.61 M/s time per message/2 nb adders, 1 nb taker: 527.37 ns messages over time/2 nb adders, 1 nb taker: 5.69 M/s time per message/2 nb adders, 2 nb takers: 553.61 ns messages over time/2 nb adders, 2 nb takers: 7.23 M/s Saturn_lockfree Single_prod_single_cons_queue: time per message/2 workers, capacity 1: 2074.67 ns time per message/2 workers, capacity 1 (unsafe): 1198.26 ns messages over time/2 workers, capacity 1: 0.96 M/s messages over time/2 workers, capacity 1 (unsafe): 1.67 M/s time per message/2 workers, capacity 8: 741.71 ns time per message/2 workers, capacity 8 (unsafe): 1152.24 ns messages over time/2 workers, capacity 8: 2.70 M/s messages over time/2 workers, capacity 8 (unsafe): 1.74 M/s time per message/2 workers, capacity 64: 481.96 ns time per message/2 workers, capacity 64 (unsafe): 640.43 ns messages over time/2 workers, capacity 64: 4.15 M/s messages over time/2 workers, capacity 64 (unsafe): 3.12 M/s time per message/2 workers, capacity 512: 399.00 ns time per message/2 workers, capacity 512 (unsafe): 535.41 ns messages over time/2 workers, capacity 512: 5.01 M/s messages over time/2 workers, capacity 512 (unsafe): 3.74 M/s time per message/2 workers, capacity 4096: 360.88 ns time per message/2 workers, capacity 4096 (unsafe): 723.16 ns messages over time/2 workers, capacity 4096: 5.55 M/s messages over time/2 workers, capacity 4096 (unsafe): 2.77 M/s time per message/2 workers, capacity 32768: 328.55 ns time per message/2 workers, capacity 32768 (unsafe): 563.06 ns messages over time/2 workers, capacity 32768: 6.09 M/s messages over time/2 workers, capacity 32768 (unsafe): 3.55 M/s Saturn_lockfree Size: time per operation/1 worker: 534.27 ns operations over time/1 worker: 1.87 M/s time per operation/2 workers: 606.80 ns operations over time/2 workers: 3.30 M/s time per operation/4 workers: 641.26 ns operations over time/4 workers: 6.24 M/s Saturn_lockfree Skiplist: time per operation/1 workers, 10% mem 45% add 45% rem: 4563.50 ns operations over time/1 workers, 10% mem 45% add 45% rem: 0.22 M/s time per operation/2 workers, 10% mem 45% add 45% rem: 4366.59 ns operations over time/2 workers, 10% mem 45% add 45% rem: 0.46 M/s time per operation/4 workers, 10% mem 45% add 45% rem: 4901.73 ns operations over time/4 workers, 10% mem 45% add 45% rem: 0.82 M/s time per operation/1 workers, 50% mem 25% add 25% rem: 3678.17 ns operations over time/1 workers, 50% mem 25% add 25% rem: 0.27 M/s time per operation/2 workers, 50% mem 25% add 25% rem: 3959.51 ns operations over time/2 workers, 50% mem 25% add 25% rem: 0.51 M/s time per operation/4 workers, 50% mem 25% add 25% rem: 3802.54 ns operations over time/4 workers, 50% mem 25% add 25% rem: 1.05 M/s time per operation/1 workers, 90% mem 5% add 5% rem: 2941.40 ns operations over time/1 workers, 90% mem 5% add 5% rem: 0.34 M/s time per operation/2 workers, 90% mem 5% add 5% rem: 3053.51 ns operations over time/2 workers, 90% mem 5% add 5% rem: 0.65 M/s time per operation/4 workers, 90% mem 5% add 5% rem: 3023.93 ns operations over time/4 workers, 90% mem 5% add 5% rem: 1.32 M/s Saturn_lockfree Stack: time per message/one domain: 264.60 ns messages over time/one domain: 3.78 M/s time per message/1 adder, 1 taker: 439.40 ns messages over time/1 adder, 1 taker: 4.55 M/s time per message/1 adder, 2 takers: 484.49 ns messages over time/1 adder, 2 takers: 6.19 M/s time per message/2 adders, 1 taker: 458.01 ns messages over time/2 adders, 1 taker: 6.55 M/s time per message/2 adders, 2 takers: 579.52 ns messages over time/2 adders, 2 takers: 6.90 M/s Saturn_lockfree Two_stack_queue: time per message/one domain: 466.01 ns messages over time/one domain: 2.15 M/s time per message/1 nb adder, 1 nb taker: 715.85 ns messages over time/1 nb adder, 1 nb taker: 2.79 M/s time per message/1 nb adder, 2 nb takers: 773.05 ns messages over time/1 nb adder, 2 nb takers: 3.88 M/s time per message/2 nb adders, 1 nb taker: 919.85 ns messages over time/2 nb adders, 1 nb taker: 3.26 M/s time per message/2 nb adders, 2 nb takers: 677.81 ns messages over time/2 nb adders, 2 nb takers: 5.90 M/s Saturn_lockfree Work_stealing_deque: time per spawn/1 worker: 677.76 ns spawns over time/1 worker: 1.48 M/s time per spawn/2 workers: 1056.68 ns spawns over time/2 workers: 1.89 M/s time per spawn/4 workers: 1095.33 ns spawns over time/4 workers: 3.65 M/s time per spawn/8 workers: 1133.12 ns spawns over time/8 workers: 7.06 M/s time per message/1 adder, 1 taker: 926.84 ns messages over time/1 adder, 1 taker: 2.16 M/s time per message/1 adder, 2 takers: 1012.35 ns messages over time/1 adder, 2 takers: 2.96 M/s time per message/1 adder, 4 takers: 1472.99 ns messages over time/1 adder, 4 takers: 3.39 M/s time per message/one domain (FIFO): 516.30 ns messages over time/one domain (FIFO): 1.94 M/s time per message/one domain (LIFO): 590.94 ns messages over time/one domain (LIFO): 1.69 M/s (cd _build/default/test/mpmc_relaxed_queue && ./test_mpmc_relaxed_queue.exe) Testing `Mpmc_queue'. This run has ID `U1LE7PQ7'. [OK] single-thread 0 is it a queue. [OK] validate items 0 1 prod. 1 cons. [OK] validate indices under load 0 4 prod. 4 cons. [OK] validate indices under load 1 8 prod. 1 cons. [OK] validate indices under load 2 1 prod. 8 cons. [OK] single-thread-CAS-intf 0 is it a queue. [OK] validate items-CAS-intf 0 1 prod. 1 cons. [OK] single-thread-spinning 0 is it a queue. [OK] validate-items-spinning 0 1 prod. 1 cons. Full test results in `/src/_build/default/test/mpmc_relaxed_queue/_build/_tests/Mpmc_queue'. Test Successful in 42.741s. 9 tests run. 2024-08-11 20:30.10: Cancelling: Auto-cancelling job because it is no longer needed Job cancelled