2024-08-02 16:17.31: New job: test ocaml-multicore/saturn https://github.com/ocaml-multicore/saturn.git#refs/heads/main (c6729d91ed18f82af552488aa25b0a465ed467cd) (linux-x86_64:ubuntu-24.04-5.2_opam-2.2)Base: ocaml/opam:ubuntu-24.04-ocaml-5.2@sha256:760cb0f56159c14e3635261a8b131111133e3854bc7e4dad15c44f7ac780f166Opam project buildTo reproduce locally:git clone --recursive "https://github.com/ocaml-multicore/saturn.git" -b "main" && cd "saturn" && git reset --hard c6729d91cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:ubuntu-24.04-ocaml-5.2@sha256:760cb0f56159c14e3635261a8b131111133e3854bc7e4dad15c44f7ac780f166# ubuntu-24.04-5.2_opam-2.2USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN 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 -uCOPY --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-x86_64.1 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-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 $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2024-08-02 16:17.31: Using cache hint "ocaml-multicore/saturn-ocaml/opam:ubuntu-24.04-ocaml-5.2@sha256:760cb0f56159c14e3635261a8b131111133e3854bc7e4dad15c44f7ac780f166-ubuntu-24.04-5.2_opam-2.2-c638f5120a0416a46a0207eb6d890569"2024-08-02 16:17.31: Using OBuilder spec:((from ocaml/opam:ubuntu-24.04-ocaml-5.2@sha256:760cb0f56159c14e3635261a8b131111133e3854bc7e4dad15c44f7ac780f166)(comment ubuntu-24.04-5.2_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 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-x86_64.1 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-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")))2024-08-02 16:17.31: Waiting for resource in pool OCluster2024-08-02 17:45.38: Waiting for worker…2024-08-02 17:48.36: Got resource from pool OClusterBuilding on x86-bm-c20.sw.ocaml.orgAll commits already cachedHEAD is now at c6729d9 Using multicore-magic-dscheck for dscheck tests (#143)(from ocaml/opam:ubuntu-24.04-ocaml-5.2@sha256:760cb0f56159c14e3635261a8b131111133e3854bc7e4dad15c44f7ac780f166)2024-08-02 17:48.36 ---> using "4b76d9d38f79cbcce3e522a1969c329757635f0f626bb7526b80442fe131e97c" from cache/: (comment ubuntu-24.04-5.2_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"))2024-08-02 17:48.36 ---> using "65273dd85cd4e084f9bc47a79b7a54586a547efba8b2d3d877873d645cdc4012" 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[NOTE] The 'jobs' option was reset, its value was 255 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=255 --globalFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from file:///home/opam/opam-repository2024-08-02 17:48.36 ---> using "e88df2d8697a972b80f14007d4fd219e04e7c68355880ae027b13a0dd380be27" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 5.15.0-117-genericThe OCaml toplevel, version 5.2.02.2.02024-08-02 17:48.36 ---> using "0a5f70cf0f4b3dd2036a5282dadf927ae319e525036638653a9e6200c7719237" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2024-08-02 17:48.36 ---> using "9faaf09f09f0ce028e131e9d3b85a24ef35ecc2e1576a7141c35dd36c8b0fae4" 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_HEAD7c4ff52ef3..fe8dffac61 master -> origin/master4e32cbc4e8 Add ocaml as a dependency of either<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from file:///home/opam/opam-repositoryEverything 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 environment2024-08-02 17:48.36 ---> using "553d0f9dc3ce8317347edc839e7ffad09dd00bcc640925866a5a6f4d141d7eb8" from cache/src: (copy (src saturn_lockfree.opam saturn.opam) (dst ./))2024-08-02 17:48.36 ---> using "c5cf9c369a86f91110d2f40a17d110b1d41bf8130612d32926bafd49b4231101" 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)2024-08-02 17:48.36 ---> using "d082ad22e16655330221cd54338c8a1e05d28da97308a8b77274c67842526d43" 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-x86_64.1 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-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://archive.ubuntu.com/ubuntu noble InRelease- Get:2 http://archive.ubuntu.com/ubuntu noble-updates InRelease [126 kB]- Get:3 http://archive.ubuntu.com/ubuntu noble-backports InRelease [126 kB]- Get:4 http://security.ubuntu.com/ubuntu noble-security InRelease [126 kB]- Get:5 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Packages [400 kB]- Get:6 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Packages [424 kB]- Get:7 http://security.ubuntu.com/ubuntu noble-security/main amd64 Packages [330 kB]- Get:8 http://security.ubuntu.com/ubuntu noble-security/restricted amd64 Packages [261 kB]- Get:9 http://security.ubuntu.com/ubuntu noble-security/universe amd64 Packages [329 kB]- Fetched 2123 kB in 1s (2282 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[saturn.dev] synchronised (no changes)[saturn_lockfree.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 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-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-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).2024-08-02 17:48.36 ---> using "9704e6bfd9ad577a70194cdac1ffd431f201157ab019f1237df5e541fa11b4e1" 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 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-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-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 ocamlfind.1.9.6 (cached)-> retrieved ocamlbuild.0.15.0 (cached)-> retrieved oseq.0.5.1 (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 qcheck-multicoretests-util.0.3, qcheck-stm.0.3 (cached)-> retrieved seq.base (cached)-> installed seq.base-> retrieved re.1.11.0 (cached)-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved thread-table.1.0.0 (cached)-> retrieved tsort.2.1.0 (cached)-> retrieved uutf.1.0.3 (cached)-> retrieved dune.3.16.0, dune-configurator.3.16.0 (cached)-> retrieved topkg.1.0.7 (cached)-> retrieved yojson.2.2.2 (cached)-> installed cmdliner.1.3.0-> installed ocamlbuild.0.15.0-> installed ocamlfind.1.9.6-> installed topkg.1.0.7-> installed uutf.1.0.3-> installed mtime.2.0.0-> installed fmt.0.9.0-> installed astring.0.8.5-> installed dune.3.16.0-> installed domain_shims.0.1.0-> installed csexp.1.5.2-> installed backoff.0.1.0-> installed either.1.0.0-> installed multicore-magic.2.3.0-> installed ocaml-syntax-shims.1.0.0-> installed oseq.0.5.1-> installed re.1.11.0-> installed stdlib-shims.0.3.0-> installed thread-table.1.0.0-> installed tsort.2.1.0-> installed qcheck-core.0.22-> installed yojson.2.2.2-> installed domain-local-await.1.0.1-> installed qcheck-multicoretests-util.0.3-> installed alcotest.1.8.0-> installed ounit2.2.2.7-> installed multicore-bench.0.1.4-> installed qcheck-stm.0.3-> installed qcheck-alcotest.0.22-> installed dune-configurator.3.16.0-> installed qcheck-ounit.0.22-> installed qcheck.0.22-> installed containers.3.13.1-> installed dscheck.0.5.0-> installed multicore-magic-dscheck.2.3.0Done.# Run eval $(opam env) to update the current shell environment2024-08-02 17:48.36 ---> using "2ef52477e8c90fde7771ada753f8bec77b2247a77d181cab946e783b8bf90dba" from cache/src: (copy (src .) (dst /src))2024-08-02 17:48.36 ---> saved as "3f5df533f016a8c8c07ca9d0112e2b61bd06999663e1d4c3c2995c9412a55832"/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: oktest_Spsc_queue_full: oktest_Spsc_queue_parallel: ok (transferred = 100000)test_Spsc_queue_unsafe_empty: oktest_Spsc_queue_unsafe_full: oktest_Spsc_queue_unsafe_parallel: ok (transferred = 100000)(cd _build/default/test/ws_deque && ./test_ws_deque.exe)test_exit: oktest_push_and_pop: oktest_push_and_steal: oktest_concurrent_workload: ok (pushed = 100000, popped = 84240, stolen = 15760)(cd _build/default/test/ws_deque && ./ws_deque_dscheck.exe)Testing `ws_deque_dscheck'.This run has ID `3XADWMHT'.[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 0.006s. 2 tests run.(cd _build/default/test/mpsc_queue && ./mpsc_queue_dscheck.exe)Testing `mpsc_queue_dscheck'.This run has ID `ET99N5F6'.[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 0.048s. 3 tests run.(cd _build/default/test/michael_scott_queue && ./michael_scott_queue_dscheck.exe)Testing `michael_scott_queue_dscheck'.This run has ID `AR1IKYPY'.[OK] basic 0 1-producer-1-consumer.[OK] basic 1 1-producer-1-consumer-peek.[OK] basic 2 2-producers.[OK] basic 3 2-domains.Full test results in `/src/_build/default/test/michael_scott_queue/_build/_tests/michael_scott_queue_dscheck'.Test Successful in 0.057s. 4 tests run.(cd _build/default/test/size && ./dscheck_size.exe)Testing `dscheck_size'.This run has ID `97T2IR50'.[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 0.075s. 6 tests run.(cd _build/default/test/skiplist && ./dscheck_skiplist.exe)Testing `DSCheck Skiplist'.This run has ID `FV0JWWPR'.[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 0.098s. 6 tests run.(cd _build/default/test/spsc_queue && ./spsc_queue_dscheck.exe)Testing `spsc_queue_dscheck'.This run has ID `7R2VIWBZ'.[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 0.262s. 10 tests run.(cd _build/default/test/treiber_stack && ./treiber_stack_dscheck.exe)Testing `treiber_stack_dscheck'.This run has ID `Y11RJQMI'.[OK] basic 0 1-producer-1-consumer.[OK] basic 1 2-producers.[OK] basic 2 2-consumers.[OK] basic 3 2-domains.[OK] basic 4 2-domains-more-pops.Full test results in `/src/_build/default/test/treiber_stack/_build/_tests/treiber_stack_dscheck'.Test Successful in 0.271s. 5 tests run.(cd _build/default/test/treiber_stack && ./qcheck_treiber_stack.exe)qcheck random seed: 658989444Testing `Treiber_stack'.This run has ID `NNKFHULC'.[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 1.130s. 6 tests run.(cd _build/default/test/ws_deque && ./qcheck_ws_deque.exe)qcheck random seed: 295145506Testing `Ws_deque'.This run has ID `9TMXESCZ'.[OK] one_producer 0 pops_are_in_order.[OK] one_producer 1 pop_on_empty_deque_rai...[OK] one_producer_one_stealer 0 steals_are_in_order.[OK] one_producer_one_stealer 1 parallel_pushes_and_st...[OK] one_producer_one_stealer 2 parallel_pops_and_steals.[OK] one_producer_two_stealers 0 parallel_steals.Full test results in `/src/_build/default/test/ws_deque/_build/_tests/Ws_deque'.Test Successful in 1.233s. 6 tests run.(cd _build/default/test/michael_scott_queue && ./qcheck_michael_scott_queue.exe)qcheck random seed: 137684779Testing `Michael_scott_queue'.This run has ID `PPX7AKCH'.[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 1.221s. 8 tests run.(cd _build/default/test/spsc_queue && ./qcheck_spsc_queue.exe)qcheck random seed: 980532609Testing `Spsc_queues'.This run has ID `P90E2RGI'.[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 1.574s. 16 tests run.(cd _build/default/test/mpsc_queue && ./qcheck_mpsc_queue.exe)qcheck random seed: 695539355Testing `Mpsc_queue'.This run has ID `T07BQD49'.[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 2.764s. 22 tests run.(cd _build/default/test/skiplist && ./qcheck_skiplist.exe)qcheck random seed: 300594200Testing `QCheck Skiplist'.This run has ID `MUAVVBYB'.[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 4.669s. 7 tests run.(cd _build/default/bench && ./main.exe -brief)Saturn Relaxed_queue:time per message/1 adder, 1 taker (spin):318.14 nsmessages over time/1 adder, 1 taker (spin):6.29 M/stime per message/1 adder, 2 takers (spin):368.68 nsmessages over time/1 adder, 2 takers (spin):8.14 M/stime per message/2 adders, 1 taker (spin):618.10 nsmessages over time/2 adders, 1 taker (spin):4.85 M/stime per message/2 adders, 2 takers (spin):800.01 nsmessages over time/2 adders, 2 takers (spin):5.00 M/stime per message/1 adder, 1 taker (not lf):688.90 nsmessages over time/1 adder, 1 taker (not lf):2.90 M/stime per message/1 adder, 2 takers (not lf):926.63 nsmessages over time/1 adder, 2 takers (not lf):3.24 M/stime per message/2 adders, 1 taker (not lf):1661.48 nsmessages over time/2 adders, 1 taker (not lf):1.81 M/stime per message/2 adders, 2 takers (not lf):858.35 nsmessages over time/2 adders, 2 takers (not lf):4.66 M/stime per message/1 adder, 1 taker (cas):638.34 nsmessages over time/1 adder, 1 taker (cas):3.13 M/stime per message/1 adder, 2 takers (cas):1334.84 nsmessages over time/1 adder, 2 takers (cas):2.25 M/stime per message/2 adders, 1 taker (cas):679.26 nsmessages over time/2 adders, 1 taker (cas):4.42 M/stime per message/2 adders, 2 takers (cas):2546.03 nsmessages over time/2 adders, 2 takers (cas):1.57 M/sSaturn_lockfree Queue:time per message/one domain:164.78 nsmessages over time/one domain:6.07 M/stime per message/1 nb adder, 1 nb taker:312.45 nsmessages over time/1 nb adder, 1 nb taker:6.40 M/stime per message/1 nb adder, 2 nb takers:325.63 nsmessages over time/1 nb adder, 2 nb takers:9.21 M/stime per message/2 nb adders, 1 nb taker:582.12 nsmessages over time/2 nb adders, 1 nb taker:5.15 M/stime per message/2 nb adders, 2 nb takers:870.78 nsmessages over time/2 nb adders, 2 nb takers:4.59 M/sSaturn_lockfree Single_prod_single_cons_queue:time per message/2 workers, capacity 1:626.64 nstime per message/2 workers, capacity 1 (unsafe):2087.98 nsmessages over time/2 workers, capacity 1:3.19 M/smessages over time/2 workers, capacity 1 (unsafe):0.96 M/stime per message/2 workers, capacity 8:351.07 nstime per message/2 workers, capacity 8 (unsafe):300.49 nsmessages over time/2 workers, capacity 8:5.70 M/smessages over time/2 workers, capacity 8 (unsafe):6.66 M/stime per message/2 workers, capacity 64:173.48 nstime per message/2 workers, capacity 64 (unsafe):293.91 nsmessages over time/2 workers, capacity 64:11.53 M/smessages over time/2 workers, capacity 64 (unsafe):6.80 M/stime per message/2 workers, capacity 512:100.72 nstime per message/2 workers, capacity 512 (unsafe):121.33 nsmessages over time/2 workers, capacity 512:19.86 M/smessages over time/2 workers, capacity 512 (unsafe):16.48 M/stime per message/2 workers, capacity 4096:76.36 nstime per message/2 workers, capacity 4096 (unsafe):81.82 nsmessages over time/2 workers, capacity 4096:26.19 M/smessages over time/2 workers, capacity 4096 (unsafe):24.45 M/stime per message/2 workers, capacity 32768:67.56 nstime per message/2 workers, capacity 32768 (unsafe):66.42 nsmessages over time/2 workers, capacity 32768:29.60 M/smessages over time/2 workers, capacity 32768 (unsafe):30.11 M/sSaturn_lockfree Size:time per operation/1 worker:114.19 nsoperations over time/1 worker:8.76 M/stime per operation/2 workers:111.88 nsoperations over time/2 workers:17.88 M/stime per operation/4 workers:112.76 nsoperations over time/4 workers:35.47 M/sSaturn_lockfree Skiplist:time per operation/1 workers, 10% mem 45% add 45% rem:912.59 nsoperations over time/1 workers, 10% mem 45% add 45% rem:1.10 M/stime per operation/2 workers, 10% mem 45% add 45% rem:1067.23 nsoperations over time/2 workers, 10% mem 45% add 45% rem:1.87 M/stime per operation/4 workers, 10% mem 45% add 45% rem:1069.97 nsoperations over time/4 workers, 10% mem 45% add 45% rem:3.74 M/stime per operation/1 workers, 50% mem 25% add 25% rem:949.21 nsoperations over time/1 workers, 50% mem 25% add 25% rem:1.05 M/stime per operation/2 workers, 50% mem 25% add 25% rem:867.64 nsoperations over time/2 workers, 50% mem 25% add 25% rem:2.31 M/stime per operation/4 workers, 50% mem 25% add 25% rem:822.05 nsoperations over time/4 workers, 50% mem 25% add 25% rem:4.87 M/stime per operation/1 workers, 90% mem 5% add 5% rem:580.29 nsoperations over time/1 workers, 90% mem 5% add 5% rem:1.72 M/stime per operation/2 workers, 90% mem 5% add 5% rem:593.87 nsoperations over time/2 workers, 90% mem 5% add 5% rem:3.37 M/stime per operation/4 workers, 90% mem 5% add 5% rem:648.44 nsoperations over time/4 workers, 90% mem 5% add 5% rem:6.17 M/sSaturn_lockfree Stack:time per message/one domain:59.61 nsmessages over time/one domain:16.78 M/stime per message/1 adder, 1 taker:73.55 nsmessages over time/1 adder, 1 taker:27.19 M/stime per message/1 adder, 2 takers:145.08 nsmessages over time/1 adder, 2 takers:20.68 M/stime per message/2 adders, 1 taker:114.44 nsmessages over time/2 adders, 1 taker:26.22 M/stime per message/2 adders, 2 takers:264.55 nsmessages over time/2 adders, 2 takers:15.12 M/sSaturn_lockfree Work_stealing_deque:time per spawn/1 worker:89.65 nsspawns over time/1 worker:11.15 M/stime per spawn/2 workers:112.42 nsspawns over time/2 workers:17.79 M/stime per spawn/4 workers:250.16 nsspawns over time/4 workers:15.99 M/stime per spawn/8 workers:155.10 nsspawns over time/8 workers:51.58 M/stime per message/1 adder, 1 taker:210.06 nsmessages over time/1 adder, 1 taker:9.52 M/stime per message/1 adder, 2 takers:133.50 nsmessages over time/1 adder, 2 takers:22.47 M/stime per message/1 adder, 4 takers:646.56 nsmessages over time/1 adder, 4 takers:7.73 M/stime per message/one domain (FIFO):77.62 nsmessages over time/one domain (FIFO):12.88 M/stime per message/one domain (LIFO):76.45 nsmessages over time/one domain (LIFO):13.08 M/s(cd _build/default/test/mpmc_relaxed_queue && ./test_mpmc_relaxed_queue.exe)Testing `Mpmc_queue'.This run has ID `3S81HB9W'.[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 20.218s. 9 tests run.(cd _build/default/test/treiber_stack && ./stm_treiber_stack.exe)random seed: 227662188generated error fail pass / total time test name[✓] 500 0 0 500 / 500 0.1s Saturn_lockfree.Treiber_stack sequential[✓] 500 0 0 500 / 500 28.7s Saturn_lockfree.Treiber_stack parallel================================================================================success (ran 2 tests)(cd _build/default/test/michael_scott_queue && ./stm_michael_scott_queue.exe)random seed: 104664376generated error fail pass / total time test name[✓] 500 0 0 500 / 500 0.2s Saturn_lockfree.Michael_scott_queue sequential[✓] 500 0 0 500 / 500 30.3s Saturn_lockfree.Michael_scott_queue parallel================================================================================success (ran 2 tests)(cd _build/default/test/mpsc_queue && ./stm_mpsc_queue.exe)random seed: 300999941generated error fail pass / total time test name[✓] 1000 0 0 1000 / 1000 0.5s Saturn_lockfree.Mpsc_queue sequential[✓] 1000 0 0 1000 / 1000 61.3s Saturn_lockfree.Mpsc_queue parallel[✓] 2 0 1 1 / 1000 0.8s Saturn_lockfree.Mpsc_queue parallel, negative--- Info -----------------------------------------------------------------------Negative test Saturn_lockfree.Mpsc_queue parallel, negative failed as expected (9 shrink steps):|Push 279|.---------------------.| |Pop Pop+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++Messages for test Saturn_lockfree.Mpsc_queue parallel, negative:Results incompatible with linearized model|Push 279 : Ok (())|.------------------------------------.| |Pop : Ok (279) Pop : Ok (279)================================================================================success (ran 3 tests)(cd _build/default/test/ws_deque && ./stm_ws_deque.exe)random seed: 145828348generated error fail pass / total time test name[✓] 1000 0 0 1000 / 1000 0.3s Saturn_lockfree.Ws_deque sequential[✓] 1000 0 0 1000 / 1000 61.6s Saturn_lockfree.Ws_deque parallel[✓] 2 0 1 1 / 1000 1.7s Saturn_lockfree.Ws_deque parallel, negative--- Info -----------------------------------------------------------------------Negative test Saturn_lockfree.Ws_deque parallel, negative failed as expected (30 shrink steps):|Push 9Push 8|.---------------------.| |Pop Pop+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++Messages for test Saturn_lockfree.Ws_deque parallel, negative:Results incompatible with linearized model|Push 9 : ()Push 8 : ()|.------------------------------------.| |Pop : Ok (8) Pop : Ok (8)================================================================================success (ran 3 tests)(cd _build/default/test/size && ./stm_size.exe)random seed: 18769091generated error fail pass / total time test name[✓] 1000 0 0 1000 / 1000 1.1s Saturn_lockfree.Size sequential[✓] 1000 0 0 1000 / 1000 81.1s Saturn_lockfree.Size parallel================================================================================success (ran 2 tests)(cd _build/default/test/skiplist && ./stm_skiplist.exe)random seed: 291028861generated error fail pass / total time test name[✓] 1000 0 0 1000 / 1000 0.8s Lockfree.Skiplist sequential[✓] 1000 0 0 1000 / 1000 95.9s Lockfree.Skiplist parallel================================================================================success (ran 2 tests)(cd _build/default/test/spsc_queue && ./stm_spsc_queue.exe)random seed: 26622620generated error fail pass / total time test name[✓] 1000 0 0 1000 / 1000 0.5s Saturn_lockfree.Spsc_queue sequential[✓] 1000 0 0 1000 / 1000 72.3s Saturn_lockfree.Spsc_queue parallel[✓] 1 0 1 0 / 1000 1.2s Saturn_lockfree.Spsc_queue parallel, negative--- Info -----------------------------------------------------------------------Negative test Saturn_lockfree.Spsc_queue parallel, negative failed as expected (18 shrink steps):||.---------------------.| |Push 75 Push 2PopPeek+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++Messages for test Saturn_lockfree.Spsc_queue parallel, negative:Results incompatible with linearized model||.--------------------------------------------------.| |Push 75 : Ok (()) Push 2 : Ok (())Pop : Ok (2)Peek : Error (Invalid_argument("option is None"))================================================================================success (ran 3 tests)generated error fail pass / total time test name[✓] 1000 0 0 1000 / 1000 0.3s Saturn_lockfree.Spsc_queue_unsafe sequential[✓] 1000 0 0 1000 / 1000 57.1s Saturn_lockfree.Spsc_queue_unsafe parallel[✓] 1 0 1 0 / 1000 4.3s Saturn_lockfree.Spsc_queue_unsafe parallel, negative--- Info -----------------------------------------------------------------------Negative test Saturn_lockfree.Spsc_queue_unsafe parallel, negative failed as expected (18 shrink steps):||.---------------------.| |Push 75 Push 2PopPeek+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++Messages for test Saturn_lockfree.Spsc_queue_unsafe parallel, negative:Results incompatible with linearized model||.------------------------------------.| |Push 75 : Ok (()) Push 2 : Ok (())Pop : Ok (2)Peek : Ok (0)================================================================================success (ran 3 tests)2024-08-02 17:50.54 ---> saved as "6b068ba10fadaa31bb373dff624157cbafebd857ee75f9153fe63747f42a3d80"Job succeeded2024-08-02 17:50.55: Job succeeded