2024-08-21 14:35.11: New job: test ocaml-multicore/saturn https://github.com/ocaml-multicore/saturn.git#refs/heads/mpmc-two-stack-queue (79880f826b344a4d8b5ff5b007e105c36895003f) (macos-arm64:macos-homebrew-5.2_arm64_opam-2.2)Base: macos-homebrew-ocaml-5.2Opam project buildTo reproduce locally:git clone --recursive "https://github.com/ocaml-multicore/saturn.git" -b "mpmc-two-stack-queue" && cd "saturn" && git reset --hard 79880f82cat > Dockerfile <<'END-OF-DOCKERFILE'FROM macos-homebrew-ocaml-5.2# macos-homebrew-5.2_arm64_opam-2.2USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"RUN ln -f ~/local/bin/opam-2.2 ~/local/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionRUN cd ~/opam-repository && (git cat-file -e 46c2d8c268fa7d5c448331593f34c5c7d413205b || git fetch origin master) && git reset -q --hard 46c2d8c268fa7d5c448331593f34c5c7d413205b && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 saturn_lockfree.opam saturn.opam ./src/./RUN opam pin add -yn saturn_lockfree.dev './src/./' && \opam pin add -yn saturn.dev './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-arm64.1 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 cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2024-08-21 14:35.11: Using cache hint "ocaml-multicore/saturn-macos-homebrew-ocaml-5.2-macos-homebrew-5.2_arm64_opam-2.2-c189a8f253647aff55f5170f76d62513"2024-08-21 14:35.11: Using OBuilder spec:((from macos-homebrew-ocaml-5.2)(comment macos-homebrew-5.2_arm64_opam-2.2)(user (uid 1000) (gid 1000))(env CLICOLOR_FORCE 1)(env OPAMCOLOR always)(run (shell "ln -f ~/local/bin/opam-2.2 ~/local/bin/opam"))(run (shell "opam init --reinit -ni"))(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))(run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 46c2d8c268fa7d5c448331593f34c5c7d413205b || git fetch origin master) && git reset -q --hard 46c2d8c268fa7d5c448331593f34c5c7d413205b && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src saturn_lockfree.opam saturn.opam) (dst ./src/./))(run (network host)(shell "opam pin add -yn saturn_lockfree.dev './src/./' && \\nopam pin add -yn saturn.dev './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-arm64.1 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 /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))(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 /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))(network host)(shell "opam install $DEPS"))(copy (src .) (dst ./src))(run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build")))2024-08-21 14:35.11: Waiting for resource in pool OCluster2024-08-21 17:05.58: Waiting for worker…2024-08-21 19:28.17: Got resource from pool OClusterBuilding on m1-worker-04All commits already cachedHEAD is now at 79880f8 Add `push_head`(from macos-homebrew-ocaml-5.2)2024-08-21 19:28.17 ---> using "9b46fe3d2429f2b9195a02468cb57ac45cfa11fb4a87cb32b5e5375232223327" from cache/: (comment macos-homebrew-5.2_arm64_opam-2.2)/: (user (uid 1000) (gid 1000))/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (run (shell "ln -f ~/local/bin/opam-2.2 ~/local/bin/opam"))2024-08-21 19:28.17 ---> using "b003627c18f5d873361872ecfa38a9a8b5c86cc26245bef1d152887064c98071" from cache/: (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 /Users/mac1000/.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 --globalFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] no changes from git+file:///Users/mac1000/opam-repository2024-08-21 19:28.18 ---> using "408d2cc158c17e89759cf51b146539f00642e287086d5c54f85c33dae9e6a1f9" from cache/: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Darwin 23.4.0The OCaml toplevel, version 5.2.02.2.02024-08-21 19:28.18 ---> using "80c5626e56c363c9237b2d67b74b9ac64751c52cd041543c0fda73b45b911c9a" from cache/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 46c2d8c268fa7d5c448331593f34c5c7d413205b || git fetch origin master) && git reset -q --hard 46c2d8c268fa7d5c448331593f34c5c7d413205b && git log --no-decorate -n1 --oneline && opam update -u"))46c2d8c268 Merge pull request #26322 from gridbugs/either-depend-on-ocaml<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///Users/mac1000/opam-repositoryEverything 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.5.3.0However, 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 environment2024-08-21 19:28.18 ---> using "6d8603dc7368ceb10b8f9a0ccd58c31d2d7ad59c24235cfe86b239b7af8d552c" from cache/: (copy (src saturn_lockfree.opam saturn.opam) (dst ./src/./))2024-08-21 19:28.18 ---> using "89674dce10efc986435166b17309ffde759322397839e236ed624d141790db77" from cache/: (run (network host)(shell "opam pin add -yn saturn_lockfree.dev './src/./' && \\nopam pin add -yn saturn.dev './src/./'"))[saturn_lockfree.dev] synchronised (file:///Users/mac1000/src)saturn_lockfree is now pinned to file:///Users/mac1000/src (version dev)[saturn.dev] synchronised (file:///Users/mac1000/src)saturn is now pinned to file:///Users/mac1000/src (version dev)2024-08-21 19:28.18 ---> using "563390e8f2b6fb0fbb918d2ef8a8482e830b3ea39370dfb7fdc8c7d0efd687e3" from cache/: (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-arm64.1 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 /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))(network host)(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y saturn_lockfree.dev saturn.dev $DEPS"))+ /opt/homebrew/bin/brew "update"- ==> Updating Homebrew...- Already up-to-date.<><> 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-arm64 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).2024-08-21 19:28.19 ---> using "5932e4b2cbf5ebf0dc12fb520a0ddae36fdde31ac976be6e2140028bc5eb6c3a" from cache/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))(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-arm64 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 csexp.1.5.2 (cached)-> retrieved alcotest.1.8.0 (cached)-> retrieved domain-local-await.1.0.1 (cached)-> retrieved containers.3.13.1 (cached)-> retrieved dscheck.0.5.0 (cached)-> retrieved domain_shims.0.1.0 (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 oseq.0.5.1 (cached)-> retrieved ocamlfind.1.9.6 (cached)-> retrieved qcheck.0.22, qcheck-alcotest.0.22, qcheck-core.0.22, qcheck-ounit.0.22 (cached)-> retrieved ounit2.2.2.7 (cached)-> retrieved qcheck-multicoretests-util.0.3, qcheck-stm.0.3 (cached)-> retrieved seq.base (cached)-> installed seq.base-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved re.1.11.0 (cached)-> retrieved thread-table.1.0.0 (cached)-> retrieved tsort.2.1.0 (cached)-> retrieved uutf.1.0.3 (cached)-> retrieved topkg.1.0.7 (cached)-> retrieved yojson.2.2.2 (cached)-> retrieved dune.3.16.0, dune-configurator.3.16.0 (cached)-> installed ocamlbuild.0.15.0-> installed cmdliner.1.3.0-> installed ocamlfind.1.9.6-> installed topkg.1.0.7-> installed uutf.1.0.3-> installed mtime.2.0.0-> installed astring.0.8.5-> installed fmt.0.9.0-> installed dune.3.16.0-> installed domain_shims.0.1.0-> installed backoff.0.1.0-> installed csexp.1.5.2-> installed either.1.0.0-> installed stdlib-shims.0.3.0-> installed re.1.11.0-> installed qcheck-core.0.22-> installed oseq.0.5.1-> installed ocaml-syntax-shims.1.0.0-> installed multicore-magic.2.3.0-> installed thread-table.1.0.0-> installed tsort.2.1.0-> installed qcheck-multicoretests-util.0.3-> installed domain-local-await.1.0.1-> installed ounit2.2.2.7-> installed qcheck-stm.0.3-> installed qcheck-ounit.0.22-> installed dune-configurator.3.16.0-> installed alcotest.1.8.0-> installed qcheck.0.22-> installed yojson.2.2.2-> installed qcheck-alcotest.0.22-> installed multicore-bench.0.1.4-> 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 environment2024-08-21 19:28.19 ---> using "adf282b0049bfe8bc24a849972b83344ceaeb98a7488ad46b2fa5bf7f892a3fd" from cache/: (copy (src .) (dst ./src))2024-08-21 19:28.20 ---> saved as "8ad3ce99e216809a4e649a69e7edde4e2d6282c4201d9071ec6dc92a267e549b"/: (run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build"))(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 = 61763, stolen = 38237)(cd _build/default/test/treiber_stack && ./qcheck_treiber_stack.exe)qcheck random seed: 868418061Testing `Treiber_stack'.This run has ID `046KAA7G'.[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 0.146s. 6 tests run.(cd _build/default/test/michael_scott_queue && ./qcheck_michael_scott_queue.exe)qcheck random seed: 492762736Testing `Michael_scott_queue'.This run has ID `5H3AVEYG'.[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 0.166s. 8 tests run.(cd _build/default/test/mpsc_queue && ./mpsc_queue_dscheck.exe)Testing `mpsc_queue_dscheck'.This run has ID `D3WN1QUM'.[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 0.010s. 3 tests run.(cd _build/default/test/treiber_stack && ./treiber_stack_dscheck.exe)Testing `treiber_stack_dscheck'.This run has ID `MVJ500R5'.[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 0.122s. 5 tests run.(cd _build/default/test/ws_deque && ./qcheck_ws_deque.exe)qcheck random seed: 110813215Testing `Ws_deque'.This run has ID `61ZC6RJQ'.[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 0.289s. 6 tests run.(cd _build/default/test/michael_scott_queue && ./michael_scott_queue_dscheck.exe)Testing `michael_scott_queue_dscheck'.This run has ID `HXEQ9CX2'.[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 0.019s. 4 tests run.(cd _build/default/test/spsc_queue && ./spsc_queue_dscheck.exe)Testing `spsc_queue_dscheck'.This run has ID `EF9F8DEG'.[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 0.071s. 10 tests run.(cd _build/default/test/size && ./dscheck_size.exe)Testing `dscheck_size'.This run has ID `WUG8Z9I7'.[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 0.014s. 6 tests run.(cd _build/default/test/mpsc_queue && ./qcheck_mpsc_queue.exe)qcheck random seed: 612917380Testing `Mpsc_queue'.This run has ID `CINS9WCC'.[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 1.771s. 22 tests run.(cd _build/default/test/skiplist && ./qcheck_skiplist.exe)qcheck random seed: 989608019Testing `QCheck Skiplist'.This run has ID `TNDDZKHK'.[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 2.927s. 7 tests run.(cd _build/default/test/ws_deque && ./ws_deque_dscheck.exe)Testing `ws_deque_dscheck'.This run has ID `L356BF6N'.[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 0.001s. 2 tests run.(cd _build/default/test/skiplist && ./dscheck_skiplist.exe)Testing `DSCheck Skiplist'.This run has ID `F39YD6DL'.[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 0.024s. 6 tests run.(cd _build/default/test/treiber_stack && ./stm_treiber_stack.exe)random seed: 443095866generated error fail pass / total time test name[✓] 500 0 0 500 / 500 0.0s Saturn_lockfree.Treiber_stack sequential[✓] 500 0 0 500 / 500 10.2s Saturn_lockfree.Treiber_stack parallel================================================================================success (ran 2 tests)(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/michael_scott_queue && ./stm_michael_scott_queue.exe)random seed: 235087109generated error fail pass / total time test name[✓] 500 0 0 500 / 500 0.1s Saturn_lockfree.Michael_scott_queue sequential[✓] 500 0 0 500 / 500 11.7s Saturn_lockfree.Michael_scott_queue parallel================================================================================success (ran 2 tests)(cd _build/default/test/two_stack_queue && ./stm_two_stack_queue.exe --verbose)random seed: 39192838generated error fail pass / total time test name[✓] 1000 0 0 1000 / 1000 0.1s Two_stack_queue sequential[✓] 1000 0 0 1000 / 1000 24.8s Two_stack_queue parallel================================================================================success (ran 2 tests)(cd _build/default/bench && ./main.exe -brief)Saturn Relaxed_queue:time per message/1 adder, 1 taker (spin):441.43 nsmessages over time/1 adder, 1 taker (spin):4.53 M/stime per message/1 adder, 2 takers (spin):822.05 nsmessages over time/1 adder, 2 takers (spin):3.65 M/stime per message/2 adders, 1 taker (spin):231.92 nsmessages over time/2 adders, 1 taker (spin):12.94 M/stime per message/2 adders, 2 takers (spin):433.54 nsmessages over time/2 adders, 2 takers (spin):9.23 M/stime per message/1 adder, 1 taker (not lf):241.26 nsmessages over time/1 adder, 1 taker (not lf):8.29 M/stime per message/1 adder, 2 takers (not lf):343.29 nsmessages over time/1 adder, 2 takers (not lf):8.74 M/stime per message/2 adders, 1 taker (not lf):272.81 nsmessages over time/2 adders, 1 taker (not lf):11.00 M/stime per message/2 adders, 2 takers (not lf):524.91 nsmessages over time/2 adders, 2 takers (not lf):7.62 M/stime per message/1 adder, 1 taker (cas):139.80 nsmessages over time/1 adder, 1 taker (cas):14.31 M/stime per message/1 adder, 2 takers (cas):821.13 nsmessages over time/1 adder, 2 takers (cas):3.65 M/stime per message/2 adders, 1 taker (cas):432.22 nsmessages over time/2 adders, 1 taker (cas):6.94 M/stime per message/2 adders, 2 takers (cas):565.61 nsmessages over time/2 adders, 2 takers (cas):7.07 M/sSaturn_lockfree Queue:time per message/one domain:52.35 nsmessages over time/one domain:19.10 M/stime per message/1 nb adder, 1 nb taker:173.86 nsmessages over time/1 nb adder, 1 nb taker:11.50 M/stime per message/1 nb adder, 2 nb takers:465.94 nsmessages over time/1 nb adder, 2 nb takers:6.44 M/stime per message/2 nb adders, 1 nb taker:145.05 nsmessages over time/2 nb adders, 1 nb taker:20.68 M/stime per message/2 nb adders, 2 nb takers:408.34 nsmessages over time/2 nb adders, 2 nb takers:9.80 M/sSaturn_lockfree Single_prod_single_cons_queue:time per message/2 workers, capacity 1:697.43 nstime per message/2 workers, capacity 1 (unsafe):628.33 nsmessages over time/2 workers, capacity 1:2.87 M/smessages over time/2 workers, capacity 1 (unsafe):3.18 M/stime per message/2 workers, capacity 8:672.92 nstime per message/2 workers, capacity 8 (unsafe):289.75 nsmessages over time/2 workers, capacity 8:2.97 M/smessages over time/2 workers, capacity 8 (unsafe):6.90 M/stime per message/2 workers, capacity 64:189.23 nstime per message/2 workers, capacity 64 (unsafe):181.17 nsmessages over time/2 workers, capacity 64:10.57 M/smessages over time/2 workers, capacity 64 (unsafe):11.04 M/stime per message/2 workers, capacity 512:123.85 nstime per message/2 workers, capacity 512 (unsafe):134.65 nsmessages over time/2 workers, capacity 512:16.15 M/smessages over time/2 workers, capacity 512 (unsafe):14.85 M/stime per message/2 workers, capacity 4096:69.24 nstime per message/2 workers, capacity 4096 (unsafe):55.07 nsmessages over time/2 workers, capacity 4096:28.88 M/smessages over time/2 workers, capacity 4096 (unsafe):36.32 M/stime per message/2 workers, capacity 32768:52.09 nstime per message/2 workers, capacity 32768 (unsafe):26.27 nsmessages over time/2 workers, capacity 32768:38.40 M/smessages over time/2 workers, capacity 32768 (unsafe):76.15 M/sSaturn_lockfree Size:time per operation/1 worker:20.93 nsoperations over time/1 worker:47.77 M/stime per operation/2 workers:21.10 nsoperations over time/2 workers:94.79 M/stime per operation/4 workers:26.86 nsoperations over time/4 workers:148.94 M/sSaturn_lockfree Skiplist:time per operation/1 workers, 10% mem 45% add 45% rem:441.28 nsoperations over time/1 workers, 10% mem 45% add 45% rem:2.27 M/stime per operation/2 workers, 10% mem 45% add 45% rem:1000.29 nsoperations over time/2 workers, 10% mem 45% add 45% rem:2.00 M/stime per operation/4 workers, 10% mem 45% add 45% rem:1231.34 nsoperations over time/4 workers, 10% mem 45% add 45% rem:3.25 M/stime per operation/1 workers, 50% mem 25% add 25% rem:524.14 nsoperations over time/1 workers, 50% mem 25% add 25% rem:1.91 M/stime per operation/2 workers, 50% mem 25% add 25% rem:597.00 nsoperations over time/2 workers, 50% mem 25% add 25% rem:3.35 M/stime per operation/4 workers, 50% mem 25% add 25% rem:1220.08 nsoperations over time/4 workers, 50% mem 25% add 25% rem:3.28 M/stime per operation/1 workers, 90% mem 5% add 5% rem:679.62 nsoperations over time/1 workers, 90% mem 5% add 5% rem:1.47 M/stime per operation/2 workers, 90% mem 5% add 5% rem:558.55 nsoperations over time/2 workers, 90% mem 5% add 5% rem:3.58 M/stime per operation/4 workers, 90% mem 5% add 5% rem:682.99 nsoperations over time/4 workers, 90% mem 5% add 5% rem:5.86 M/sSaturn_lockfree Stack:time per message/one domain:19.89 nsmessages over time/one domain:50.27 M/stime per message/1 adder, 1 taker:96.30 nsmessages over time/1 adder, 1 taker:20.77 M/stime per message/1 adder, 2 takers:183.76 nsmessages over time/1 adder, 2 takers:16.33 M/stime per message/2 adders, 1 taker:72.37 nsmessages over time/2 adders, 1 taker:41.45 M/stime per message/2 adders, 2 takers:105.04 nsmessages over time/2 adders, 2 takers:38.08 M/sSaturn_lockfree Two_stack_queue:time per message/one domain:23.07 nsmessages over time/one domain:43.35 M/stime per message/1 nb adder, 1 nb taker:34.87 nsmessages over time/1 nb adder, 1 nb taker:57.35 M/stime per message/1 nb adder, 2 nb takers:77.67 nsmessages over time/1 nb adder, 2 nb takers:38.63 M/stime per message/2 nb adders, 1 nb taker:67.11 nsmessages over time/2 nb adders, 1 nb taker:44.72 M/stime per message/2 nb adders, 2 nb takers:225.54 nsmessages over time/2 nb adders, 2 nb takers:17.73 M/sSaturn_lockfree Work_stealing_deque:time per spawn/1 worker:231.14 nsspawns over time/1 worker:4.33 M/stime per spawn/2 workers:159.48 nsspawns over time/2 workers:12.54 M/stime per spawn/4 workers:423.77 nsspawns over time/4 workers:9.44 M/stime per spawn/8 workers:770.27 nsspawns over time/8 workers:10.39 M/stime per message/1 adder, 1 taker:241.45 nsmessages over time/1 adder, 1 taker:8.28 M/stime per message/1 adder, 2 takers:310.46 nsmessages over time/1 adder, 2 takers:9.66 M/stime per message/1 adder, 4 takers:1442.71 nsmessages over time/1 adder, 4 takers:3.47 M/stime per message/one domain (FIFO):56.80 nsmessages over time/one domain (FIFO):17.60 M/stime per message/one domain (LIFO):84.04 nsmessages over time/one domain (LIFO):11.90 M/s(cd _build/default/test/spsc_queue && ./qcheck_spsc_queue.exe)qcheck random seed: 370456959Testing `Spsc_queues'.This run has ID `1MHBB6H4'.[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 0.475s. 16 tests run.(cd _build/default/test/ws_deque && ./stm_ws_deque.exe)random seed: 19578771generated error fail pass / total time test name[✓] 1000 0 0 1000 / 1000 0.1s Saturn_lockfree.Ws_deque sequential[✓] 1000 0 0 1000 / 1000 22.5s Saturn_lockfree.Ws_deque parallel[✓] 1 0 1 0 / 1000 4.5s Saturn_lockfree.Ws_deque parallel, negative--- Info -----------------------------------------------------------------------Negative test Saturn_lockfree.Ws_deque parallel, negative failed as expected (30 shrink steps):|Push 3283Push 3|.---------------------.| |Pop Pop+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++Messages for test Saturn_lockfree.Ws_deque parallel, negative:Results incompatible with linearized model|Push 3283 : ()Push 3 : ()|.------------------------------------.| |Pop : Ok (3) Pop : Ok (0)================================================================================success (ran 3 tests)(cd _build/default/test/mpmc_relaxed_queue && ./test_mpmc_relaxed_queue.exe)Testing `Mpmc_queue'.This run has ID `5JZPLQOY'.[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 25.106s. 9 tests run.(cd _build/default/test/mpsc_queue && ./stm_mpsc_queue.exe)random seed: 407217696generated error fail pass / total time test name[✓] 1000 0 0 1000 / 1000 0.1s Saturn_lockfree.Mpsc_queue sequential[✓] 1000 0 0 1000 / 1000 28.4s Saturn_lockfree.Mpsc_queue parallel[ ][✓] 2 0 1 1 / 1000 2.1s Saturn_lockfree.Mpsc_queue parallel, negative--- Info -----------------------------------------------------------------------Negative test Saturn_lockfree.Mpsc_queue parallel, negative failed as expected (18 shrink steps):|Push 883|.---------------------.| |Pop Pop+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++Messages for test Saturn_lockfree.Mpsc_queue parallel, negative:Results incompatible with linearized model|Push 883 : Ok (())|.------------------------------------.| |Pop : Ok (883) Pop : Ok (0)================================================================================success (ran 3 tests)(cd _build/default/test/skiplist && ./stm_skiplist.exe)random seed: 235881700generated error fail pass / total time test name[✓] 1000 0 0 1000 / 1000 0.3s Lockfree.Skiplist sequential[✓] 1000 0 0 1000 / 1000 34.3s Lockfree.Skiplist parallel================================================================================success (ran 2 tests)(cd _build/default/test/size && ./stm_size.exe)random seed: 264035898generated error fail pass / total time test name[✓] 1000 0 0 1000 / 1000 0.5s Saturn_lockfree.Size sequential[✓] 1000 0 0 1000 / 1000 33.8s Saturn_lockfree.Size parallel================================================================================success (ran 2 tests)(cd _build/default/test/spsc_queue && ./stm_spsc_queue.exe)random seed: 381758685generated error fail pass / total time test name[✓] 1000 0 0 1000 / 1000 0.1s Saturn_lockfree.Spsc_queue sequential[✓] 1000 0 0 1000 / 1000 30.2s Saturn_lockfree.Spsc_queue parallel[✓] 1 0 1 0 / 1000 2.0s Saturn_lockfree.Spsc_queue parallel, negative--- Info -----------------------------------------------------------------------Negative test Saturn_lockfree.Spsc_queue parallel, negative failed as expected (31 shrink steps):|Push 89|.---------------------.| |Peek Pop+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++Messages for test Saturn_lockfree.Spsc_queue parallel, negative:Results incompatible with linearized model|Push 89 : Ok (())|.--------------------------------------------------.| |Peek : Error (Invalid_argument("option is None")) Pop : Ok (89)================================================================================success (ran 3 tests)generated error fail pass / total time test name[✓] 1000 0 0 1000 / 1000 0.1s Saturn_lockfree.Spsc_queue_unsafe sequential[✓] 1000 0 0 1000 / 1000 16.6s Saturn_lockfree.Spsc_queue_unsafe parallel[✓] 1 0 1 0 / 1000 2.5s Saturn_lockfree.Spsc_queue_unsafe parallel, negative--- Info -----------------------------------------------------------------------Negative test Saturn_lockfree.Spsc_queue_unsafe parallel, negative failed as expected (39 shrink steps):|Push 1|.---------------------.| |Peek Pop+++ Messages ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++Messages for test Saturn_lockfree.Spsc_queue_unsafe parallel, negative:Results incompatible with linearized model|Push 1 : Ok (())|.------------------------------------.| |Peek : Ok (0) Pop : Ok (1)================================================================================success (ran 3 tests)2024-08-21 19:29.25 ---> saved as "82b2bcbb9d6132398e3b18931703f4036e6e1bb6df5f710025251ee515150902"Job succeeded2024-08-21 19:29.30: Job succeeded