macos-homebrew-4.14_arm64_opam-2.1

2024-07-25 15:03.03: New job: test ocaml-multicore/saturn https://github.com/ocaml-multicore/saturn.git#refs/pull/146/head (171b6666b57e867590f505ee107b923e6fc4af56) (macos-arm64:macos-homebrew-4.14_arm64_opam-2.1)
Base: macos-homebrew-ocaml-4.14
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/saturn.git" && cd "saturn" && git fetch origin "refs/pull/146/head" && git reset --hard 171b6666
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM macos-homebrew-ocaml-4.14
# macos-homebrew-4.14_arm64_opam-2.1
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
RUN ln -f ~/local/bin/opam-2.1 ~/local/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
RUN cd ~/opam-repository && (git cat-file -e 44a281fd66344f50c411e5c5300745612282e651 || git fetch origin master) && git reset -q --hard 44a281fd66344f50c411e5c5300745612282e651 && git log --no-decorate -n1 --oneline && opam update -u
COPY --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-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.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 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=2.1 --depext-only -y saturn_lockfree.dev saturn.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . ./src
RUN cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build


END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK


2024-07-25 15:03.03: Using cache hint "ocaml-multicore/saturn-macos-macos-homebrew-ocaml-4.14-macos-homebrew-4.14_arm64_opam-2.1-13ecd7f003ff0cb0246c780a2e02916d"
2024-07-25 15:03.03: Using OBuilder spec:
((from macos-homebrew-ocaml-4.14)
 (comment macos-homebrew-4.14_arm64_opam-2.1)
 (user (uid 1000) (gid 1000))
 (env CLICOLOR_FORCE 1)
 (env OPAMCOLOR always)
 (run (shell "ln -f ~/local/bin/opam-2.1 ~/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 44a281fd66344f50c411e5c5300745612282e651 || git fetch origin master) && git reset -q --hard 44a281fd66344f50c411e5c5300745612282e651 && 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-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.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 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=2.1 --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"))
)


2024-07-25 15:03.03: Waiting for resource in pool OCluster
2024-07-25 15:03.03: Waiting for worker…
2024-07-25 15:04.18: Got resource from pool OCluster
Building on m1-worker-03
HEAD is now at 47b9a04 Format.
HEAD is now at 171b666 Add missing file to make dscheck tests work.


(from macos-homebrew-ocaml-4.14)
2024-07-25 15:04.20 ---> using "0c60f117aee57abea8364cb033d47bb1d63ff0f68e5ee97378e032498e8442af" from cache


/: (comment macos-homebrew-4.14_arm64_opam-2.1)


/: (user (uid 1000) (gid 1000))


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (run (shell "ln -f ~/local/bin/opam-2.1 ~/local/bin/opam"))
2024-07-25 15:04.20 ---> using "25b9bb92388ede51fae89d4de3a3dbc7bf0716456eef41b1ea8636995a3eeab7" 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.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///Users/mac1000/opam-repository
2024-07-25 15:04.20 ---> using "0525a69f67d7dcc5812c572fe55aa709891b6884e539fc956e1641dd42758a4d" from cache


/: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Darwin 23.4.0
The OCaml toplevel, version 4.14.2
2.1.6
2024-07-25 15:04.20 ---> using "f4908fd0e5799798bb14c138897a7b0cd12737558237c57b6cfe71feb61d52ba" 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 44a281fd66344f50c411e5c5300745612282e651 || git fetch origin master) && git reset -q --hard 44a281fd66344f50c411e5c5300745612282e651 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
 * branch                  master     -> FETCH_HEAD
   795f80f1b5..d7e8a9dd3d  master     -> origin/master
44a281fd66 [new release] alcotest (5 packages) (1.8.0)


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///Users/mac1000/opam-repository


Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).


The following packages are not being upgraded because the new versions conflict with other installed packages:
  - ocaml.5.3.0
  - ocaml-config.3
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# Run eval $(opam env) to update the current shell environment
2024-07-25 15:04.20 ---> using "ecd8869660d1d4ff0f66cc216eaa45ec0b284cb806ed73f6db73ecb6792f68ce" from cache


/: (copy (src saturn_lockfree.opam saturn.opam) (dst ./src/./))
2024-07-25 15:04.21 ---> saved as "2cc547129639797106539392d15100ffa269f45a7b22bb24b6c04273545e5926"


/: (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)
2024-07-25 15:04.57 ---> saved as "4b59471a768dd5fa1bb1fde8a4269a32e16741a0edaf53b104aa7f7b6b84467f"


/: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.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.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 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=2.1 --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 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-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-bigarray is already installed (current version is base).
2024-07-25 15:05.26 ---> saved as "04bf1128dc20c7cee80074de3870662e2c0c9b1d32675fd686431566e1a16d26"


/: (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 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-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-bigarray is already installed (current version is base).
The following actions will be performed:
  - install dune                       3.16.0
  - install ocamlbuild                 0.15.0
  - install ocamlfind                  1.9.6
  - install seq                        base
  - install cmdliner                   1.3.0
  - install tsort                      2.1.0
  - install thread-table               1.0.0
  - install stdlib-shims               0.3.0
  - install qcheck-core                0.22
  - install oseq                       0.5.1
  - install ocaml-syntax-shims         1.0.0
  - install multicore-magic            2.3.0
  - install either                     1.0.0
  - install domain_shims               0.1.0
  - install csexp                      1.5.2
  - install backoff                    0.1.0
  - install topkg                      1.0.7
  - install yojson                     2.2.2
  - install re                         1.11.0
  - install domain-local-await         1.0.1
  - install ounit2                     2.2.7
  - install qcheck-multicoretests-util 0.3
  - install dune-configurator          3.16.0
  - install uutf                       1.0.3
  - install mtime                      2.0.0
  - install fmt                        0.9.0
  - install astring                    0.8.5
  - install qcheck-ounit               0.22
  - install qcheck-stm                 0.3
  - install containers                 3.13.1
  - install multicore-bench            0.1.4
  - install alcotest                   1.8.0
  - install qcheck                     0.22
  - install dscheck                    0.5.0
  - install qcheck-alcotest            0.22
  - install multicore-magic-dscheck    2.3.0
===== 36 to install =====


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
-> retrieved backoff.0.1.0  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved containers.3.13.1  (cached)
-> retrieved domain-local-await.1.0.1  (cached)
-> retrieved domain_shims.0.1.0  (cached)
-> retrieved dscheck.0.5.0  (cached)
-> retrieved alcotest.1.8.0  (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  (cached)
-> retrieved 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 ounit2.2.2.7  (cached)
-> retrieved qcheck.0.22  (cached)
-> retrieved qcheck-alcotest.0.22  (cached)
-> retrieved qcheck-core.0.22  (cached)
-> retrieved qcheck-multicoretests-util.0.3  (cached)
-> retrieved qcheck-ounit.0.22  (cached)
-> retrieved dune.3.16.0  (cached)
-> retrieved re.1.11.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved qcheck-stm.0.3  (cached)
-> retrieved thread-table.1.0.0  (cached)
-> installed ocamlbuild.0.15.0
-> retrieved tsort.2.1.0  (cached)
-> retrieved topkg.1.0.7  (cached)
-> retrieved uutf.1.0.3  (cached)
-> retrieved dune-configurator.3.16.0  (cached)
-> retrieved yojson.2.2.2  (cached)
-> 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 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 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 stdlib-shims.0.3.0
-> installed either.1.0.0
-> 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 qcheck-stm.0.3
-> installed dune-configurator.3.16.0
-> installed alcotest.1.8.0
-> installed ounit2.2.2.7
-> installed yojson.2.2.2
-> installed qcheck-alcotest.0.22
-> installed qcheck-ounit.0.22
-> installed qcheck.0.22
-> installed multicore-bench.0.1.4
-> 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
2024-07-25 15:06.17 ---> saved as "9469a3077d092610b50eafbd2c338a7b314d3717eb33fa28e6f9371e0131408a"


/: (copy (src .) (dst ./src))
2024-07-25 15:06.18 ---> saved as "a4dfd9cd142fab7d04ef309ae34af25194fd16ccc90f9f9dada8b599b7c3ed7c"


/: (run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/mpsc_queue && ./stm_mpsc_queue.exe)
random seed: 75850508
generated error fail pass / total     time test name
[✓] 1000    0    0 1000 / 1000     0.1s Saturn_lockfree.Mpsc_queue sequential
================================================================================
success (ran 1 tests)
(cd _build/default/test/ws_deque && ./stm_ws_deque.exe)
random seed: 915079
generated error fail pass / total     time test name
[✓] 1000    0    0 1000 / 1000     0.1s Saturn_lockfree.Ws_deque sequential
================================================================================
success (ran 1 tests)
(cd _build/default/test/treiber_stack && ./qcheck_treiber_stack.exe)
qcheck random seed: 776353811
Testing `Treiber_stack'.
This run has ID `OTDA4VVS'.


  [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 0.062s. 6 tests run.
(cd _build/default/test/ws_deque && ./qcheck_ws_deque.exe)
qcheck random seed: 56075029
Testing `Ws_deque'.
This run has ID `2BE1VAFR'.


  [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 0.077s. 6 tests run.
(cd _build/default/test/skiplist && ./qcheck_skiplist.exe)
qcheck random seed: 964672009
Testing `QCheck Skiplist'.
This run has ID `E3HDPXOH'.


  [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 1.310s. 7 tests run.
(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 = 100)
test_Spsc_queue_unsafe_empty: ok
test_Spsc_queue_unsafe_full: ok
test_Spsc_queue_unsafe_parallel: ok (transferred = 100)
(cd _build/default/test/spsc_queue && ./stm_spsc_queue.exe)
random seed: 88646115
generated error fail pass / total     time test name
[✓] 1000    0    0 1000 / 1000     0.2s Saturn_lockfree.Spsc_queue sequential
================================================================================
success (ran 1 tests)
generated error fail pass / total     time test name
[✓] 1000    0    0 1000 / 1000     0.4s Saturn_lockfree.Spsc_queue_unsafe sequential
================================================================================
success (ran 1 tests)
(cd _build/default/test/spsc_queue && ./qcheck_spsc_queue.exe)
qcheck random seed: 889798900
Testing `Spsc_queues'.
This run has ID `XEOJF3J1'.


  [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 0.220s. 16 tests run.
(cd _build/default/test/mpsc_queue && ./qcheck_mpsc_queue.exe)
qcheck random seed: 864077684
Testing `Mpsc_queue'.
This run has ID `2QNCZL4B'.


  [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 3.128s. 22 tests run.
(cd _build/default/test/michael_scott_queue && ./qcheck_michael_scott_queue.exe)
qcheck random seed: 102334387
Testing `Michael_scott_queue'.
This run has ID `1RO1G8DJ'.


  [OK]          test_sequential_safe              0   push.
  [OK]          test_sequential_safe              1   push_pop_opt_until_empty.
  [OK]          test_sequential_safe              2   fifo.
  [OK]          test_sequential_safe              3   fifo_peek_opt.
  [OK]          one_cons_one_prod_safe            0   parallel_fifo.
  [OK]          one_cons_one_prod_safe            1   parallel_peek.
  [OK]          two_domains_safe                  0   parallel_pop_opt_push.
  [OK]          two_domains_safe                  1   parallel_pop_opt_push_r...
  [OK]          test_sequential_unsafe            0   push.
  [OK]          test_sequential_unsafe            1   push_pop_opt_until_empty.
  [OK]          test_sequential_unsafe            2   fifo.
  [OK]          test_sequential_unsafe            3   fifo_peek_opt.
  [OK]          one_cons_one_prod_unsafe          0   parallel_fifo.
  [OK]          one_cons_one_prod_unsafe          1   parallel_peek.
  [OK]          two_domains_unsafe                0   parallel_pop_opt_push.
  [OK]          two_domains_unsafe                1   parallel_pop_opt_push_r...


Full test results in `~/src/_build/default/test/michael_scott_queue/_build/_tests/Michael_scott_queue'.
Test Successful in 0.102s. 16 tests run.
(cd _build/default/bench && ./main.exe -brief)
Saturn Relaxed_queue:
  time per message/1 adder, 1 taker (spin):
    98.93 ns
  messages over time/1 adder, 1 taker (spin):
    20.22 M/s
  time per message/1 adder, 2 takers (spin):
    174.81 ns
  messages over time/1 adder, 2 takers (spin):
    17.16 M/s
  time per message/2 adders, 1 taker (spin):
    171.53 ns
  messages over time/2 adders, 1 taker (spin):
    17.49 M/s
  time per message/2 adders, 2 takers (spin):
    236.83 ns
  messages over time/2 adders, 2 takers (spin):
    16.89 M/s
  time per message/1 adder, 1 taker (not lf):
    51.10 ns
  messages over time/1 adder, 1 taker (not lf):
    39.15 M/s
  time per message/1 adder, 2 takers (not lf):
    155.39 ns
  messages over time/1 adder, 2 takers (not lf):
    19.31 M/s
  time per message/2 adders, 1 taker (not lf):
    155.17 ns
  messages over time/2 adders, 1 taker (not lf):
    19.33 M/s
  time per message/2 adders, 2 takers (not lf):
    253.02 ns
  messages over time/2 adders, 2 takers (not lf):
    15.81 M/s
  time per message/1 adder, 1 taker (cas):
    111.37 ns
  messages over time/1 adder, 1 taker (cas):
    17.96 M/s
  time per message/1 adder, 2 takers (cas):
    196.74 ns
  messages over time/1 adder, 2 takers (cas):
    15.25 M/s
  time per message/2 adders, 1 taker (cas):
    210.13 ns
  messages over time/2 adders, 1 taker (cas):
    14.28 M/s
  time per message/2 adders, 2 takers (cas):
    343.71 ns
  messages over time/2 adders, 2 takers (cas):
    11.64 M/s
Saturn_lockfree Queue:
  time per message/one domain:
    44.72 ns
  messages over time/one domain:
    22.36 M/s
  time per message/1 nb adder, 1 nb taker:
    35.77 ns
  messages over time/1 nb adder, 1 nb taker:
    55.92 M/s
  time per message/1 nb adder, 2 nb takers:
    79.48 ns
  messages over time/1 nb adder, 2 nb takers:
    37.74 M/s
  time per message/2 nb adders, 1 nb taker:
    69.66 ns
  messages over time/2 nb adders, 1 nb taker:
    43.06 M/s
  time per message/2 nb adders, 2 nb takers:
    128.24 ns
  messages over time/2 nb adders, 2 nb takers:
    31.19 M/s
Saturn_lockfree Single_prod_single_cons_queue:
  time per message/2 workers, capacity 1:
    68558.49 ns
  time per message/2 workers, capacity 1 (unsafe):
    45637.66 ns
  messages over time/2 workers, capacity 1:
    0.03 M/s
  messages over time/2 workers, capacity 1 (unsafe):
    0.04 M/s
  time per message/2 workers, capacity 8:
    7908.17 ns
  time per message/2 workers, capacity 8 (unsafe):
    1766.32 ns
  messages over time/2 workers, capacity 8:
    0.25 M/s
  messages over time/2 workers, capacity 8 (unsafe):
    1.13 M/s
  time per message/2 workers, capacity 64:
    926.44 ns
  time per message/2 workers, capacity 64 (unsafe):
    201.44 ns
  messages over time/2 workers, capacity 64:
    2.16 M/s
  messages over time/2 workers, capacity 64 (unsafe):
    9.93 M/s
  time per message/2 workers, capacity 512:
    156.99 ns
  time per message/2 workers, capacity 512 (unsafe):
    39.09 ns
  messages over time/2 workers, capacity 512:
    12.74 M/s
  messages over time/2 workers, capacity 512 (unsafe):
    51.17 M/s
  time per message/2 workers, capacity 4096:
    40.03 ns
  time per message/2 workers, capacity 4096 (unsafe):
    21.05 ns
  messages over time/2 workers, capacity 4096:
    49.97 M/s
  messages over time/2 workers, capacity 4096 (unsafe):
    95.03 M/s
  time per message/2 workers, capacity 32768:
    33.69 ns
  time per message/2 workers, capacity 32768 (unsafe):
    19.16 ns
  messages over time/2 workers, capacity 32768:
    59.37 M/s
  messages over time/2 workers, capacity 32768 (unsafe):
    104.38 M/s
Saturn_lockfree Size:
  time per operation/1 worker:
    23.52 ns
  operations over time/1 worker:
    42.52 M/s
  time per operation/2 workers:
    34.78 ns
  operations over time/2 workers:
    57.52 M/s
  time per operation/4 workers:
    51.79 ns
  operations over time/4 workers:
    82.78 M/s
Saturn_lockfree Skiplist:
  time per operation/1 workers, 10% mem 45% add 45% rem:
    631.46 ns
  operations over time/1 workers, 10% mem 45% add 45% rem:
    1.58 M/s
  time per operation/2 workers, 10% mem 45% add 45% rem:
    704.51 ns
  operations over time/2 workers, 10% mem 45% add 45% rem:
    2.84 M/s
  time per operation/4 workers, 10% mem 45% add 45% rem:
    1457.07 ns
  operations over time/4 workers, 10% mem 45% add 45% rem:
    2.75 M/s
  time per operation/1 workers, 50% mem 25% add 25% rem:
    683.88 ns
  operations over time/1 workers, 50% mem 25% add 25% rem:
    1.46 M/s
  time per operation/2 workers, 50% mem 25% add 25% rem:
    669.51 ns
  operations over time/2 workers, 50% mem 25% add 25% rem:
    2.99 M/s
  time per operation/4 workers, 50% mem 25% add 25% rem:
    1380.64 ns
  operations over time/4 workers, 50% mem 25% add 25% rem:
    2.90 M/s
  time per operation/1 workers, 90% mem 5% add 5% rem:
    245.37 ns
  operations over time/1 workers, 90% mem 5% add 5% rem:
    4.08 M/s
  time per operation/2 workers, 90% mem 5% add 5% rem:
    1454.38 ns
  operations over time/2 workers, 90% mem 5% add 5% rem:
    1.38 M/s
  time per operation/4 workers, 90% mem 5% add 5% rem:
    1036.45 ns
  operations over time/4 workers, 90% mem 5% add 5% rem:
    3.86 M/s
Saturn_lockfree Stack:
  time per message/one domain:
    28.67 ns
  messages over time/one domain:
    34.88 M/s
  time per message/1 adder, 1 taker:
    18.02 ns
  messages over time/1 adder, 1 taker:
    111.01 M/s
  time per message/1 adder, 2 takers:
    35.76 ns
  messages over time/1 adder, 2 takers:
    83.89 M/s
  time per message/2 adders, 1 taker:
    29.86 ns
  messages over time/2 adders, 1 taker:
    100.47 M/s
  time per message/2 adders, 2 takers:
    56.32 ns
  messages over time/2 adders, 2 takers:
    71.03 M/s
Saturn_lockfree Work_stealing_deque:
  time per spawn/1 worker:
    50.02 ns
  spawns over time/1 worker:
    19.99 M/s
  time per spawn/2 workers:
    241.33 ns
  spawns over time/2 workers:
    8.29 M/s
  time per spawn/4 workers:
    290.67 ns
  spawns over time/4 workers:
    13.76 M/s
  time per spawn/8 workers:
    387.38 ns
  spawns over time/8 workers:
    20.65 M/s
  time per message/1 adder, 1 taker:
    62.09 ns
  messages over time/1 adder, 1 taker:
    32.21 M/s
  time per message/1 adder, 2 takers:
    94.89 ns
  messages over time/1 adder, 2 takers:
    31.62 M/s
  time per message/1 adder, 4 takers:
    134.47 ns
  messages over time/1 adder, 4 takers:
    37.18 M/s
  time per message/one domain (FIFO):
    80.86 ns
  messages over time/one domain (FIFO):
    12.37 M/s
  time per message/one domain (LIFO):
    96.48 ns
  messages over time/one domain (LIFO):
    10.36 M/s
(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 = 100000, stolen = 0)
(cd _build/default/test/treiber_stack && ./stm_treiber_stack.exe)
random seed: 450382866
generated error fail pass / total     time test name
[✓]  500    0    0  500 /  500     0.0s Saturn_lockfree.Treiber_stack sequential
[✓]  500    0    0  500 /  500    14.5s Saturn_lockfree.Treiber_stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/michael_scott_queue && ./stm_michael_scott_queue.exe)
random seed: 170285963
generated error fail pass / total     time test name
[✓]  500    0    0  500 /  500     0.1s Saturn_lockfree.michael_scott_queue_safe sequential
[✓]  500    0    0  500 /  500    14.2s Saturn_lockfree.michael_scott_queue_safe concurrent
================================================================================
success (ran 2 tests)
generated error fail pass / total     time test name
[✓]  500    0    0  500 /  500     0.1s Saturn_lockfree.michael_scott_queue_unsafe sequential
[✓]  500    0    0  500 /  500     7.6s Saturn_lockfree.michael_scott_queue_unsafe concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/size && ./stm_size.exe)
random seed: 469577299
generated error fail pass / total     time test name
[✓] 1000    0    0 1000 / 1000     0.6s Saturn_lockfree.Size sequential
[✓] 1000    0    0 1000 / 1000    29.9s Saturn_lockfree.Size concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/skiplist && ./stm_skiplist.exe)
random seed: 164339269
generated error fail pass / total     time test name
[✓] 1000    0    0 1000 / 1000     0.3s Lockfree.Skiplist sequential
[✓] 1000    0    0 1000 / 1000    30.5s Lockfree.Skiplist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/mpmc_relaxed_queue && ./test_mpmc_relaxed_queue.exe)
Testing `Mpmc_queue'.
This run has ID `DW78MPDE'.


  [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 38.621s. 9 tests run.
2024-07-25 15:06.59 ---> saved as "e8c608b69f8bf8eb4f1d6c5b0ab6e70ac6c2aaa2f97925892a18640623c75ff4"
Job succeeded
2024-07-25 15:07.04: Job succeeded