2024-08-11 20:29.24: New job: test ocaml-multicore/saturn https://github.com/ocaml-multicore/saturn.git#refs/heads/mpmc-two-stack-queue (64a63ef645da33be326f189b17164739ab39e855) (linux-s390x:debian-12-5.2_s390x_opam-2.2) Base: ocaml/opam:debian-12-ocaml-5.2@sha256:a939225534b3b5be316ab296c7d4056515fe80b8a62596b2d16c6443bb30b918 Opam project build To reproduce locally: git clone --recursive "https://github.com/ocaml-multicore/saturn.git" -b "mpmc-two-stack-queue" && cd "saturn" && git reset --hard 64a63ef6 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-12-ocaml-5.2@sha256:a939225534b3b5be316ab296c7d4056515fe80b8a62596b2d16c6443bb30b918 # debian-12-5.2_s390x_opam-2.2 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN cd ~/opam-repository && (git cat-file -e 4e32cbc4e890d5fdd0b9afa7d4901c897fbd50e6 || git fetch origin master) && git reset -q --hard 4e32cbc4e890d5fdd0b9afa7d4901c897fbd50e6 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 saturn_lockfree.opam saturn.opam ./ RUN opam pin add -yn saturn_lockfree.dev './' && \ opam pin add -yn saturn.dev './' ENV DEPS="alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base cmdliner.1.3.0 containers.3.13.1 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dscheck.0.5.0 dune.3.16.0 dune-configurator.3.16.0 either.1.0.0 fmt.0.9.0 host-arch-s390x.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 $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . /src RUN opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2024-08-11 20:29.24: Using cache hint "ocaml-multicore/saturn-ocaml/opam:debian-12-ocaml-5.2@sha256:a939225534b3b5be316ab296c7d4056515fe80b8a62596b2d16c6443bb30b918-debian-12-5.2_s390x_opam-2.2-7e2f740b6a7783fdb115cdc778a5b482" 2024-08-11 20:29.24: Using OBuilder spec: ((from ocaml/opam:debian-12-ocaml-5.2@sha256:a939225534b3b5be316ab296c7d4056515fe80b8a62596b2d16c6443bb30b918) (comment debian-12-5.2_s390x_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-s390x.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")) ) 2024-08-11 20:29.24: Waiting for resource in pool OCluster 2024-08-11 20:29.24: Waiting for worker… 2024-08-11 20:29.24: Got resource from pool OCluster Building on s390x-worker-01.marist.ci.dev HEAD is now at ca1f35e Experiment with `Atomic_array` HEAD is now at 64a63ef MPMC 2-stack queue (from ocaml/opam:debian-12-ocaml-5.2@sha256:a939225534b3b5be316ab296c7d4056515fe80b8a62596b2d16c6443bb30b918) Unable to find image 'ocaml/opam:debian-12-ocaml-5.2@sha256:a939225534b3b5be316ab296c7d4056515fe80b8a62596b2d16c6443bb30b918' locally docker.io/ocaml/opam@sha256:a939225534b3b5be316ab296c7d4056515fe80b8a62596b2d16c6443bb30b918: Pulling from ocaml/opam 66e56ebfcfe7: Pulling fs layer 66e56ebfcfe7: Verifying Checksum 66e56ebfcfe7: Download complete 66e56ebfcfe7: Pull complete Digest: sha256:a939225534b3b5be316ab296c7d4056515fe80b8a62596b2d16c6443bb30b918 Status: Downloaded newer image for ocaml/opam@sha256:a939225534b3b5be316ab296c7d4056515fe80b8a62596b2d16c6443bb30b918 2024-08-11 20:29.25 ---> using "8641418c30e327596e041345c7b0a7191701421e85e5ab85be372ba723019171" from cache /: (comment debian-12-5.2_s390x_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")) 2024-08-11 20:29.25 ---> using "42f3eae4c56df016bdcc9fb2650c40c573ac16e125258c0f8992975b710ec6ed" from cache /src: (run (shell "opam init --reinit -ni")) Configuring from /home/opam/.opamrc and then from built-in defaults. Checking for available remotes: rsync and local, git. - you won't be able to use mercurial repositories unless you install the hg command on your system. - you won't be able to use darcs repositories unless you install the darcs command on your system. This development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted. You may want to back it up before going further. Continue? [y/n] y Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from file:///home/opam/opam-repository 2024-08-11 20:29.25 ---> using "379a0f8910f3a5689e226138fde6574b5781f47672a7051923b338224560ef15" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-117-generic The OCaml toplevel, version 5.2.0 2.2.0 2024-08-11 20:29.25 ---> using "b87a3e83f7dc5c08bd882f5bca04e951d510e6cebe3acb3d3beaf296cf20aaa7" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2024-08-11 20:29.25 ---> using "a644688897a2b7b4ad8d0cd71fcfe1473914394f42ae73f6f47e3fa454a5575e" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 4e32cbc4e890d5fdd0b9afa7d4901c897fbd50e6 || git fetch origin master) && git reset -q --hard 4e32cbc4e890d5fdd0b9afa7d4901c897fbd50e6 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 7c4ff52ef3..13acffc3de master -> origin/master 4e32cbc4e8 Add ocaml as a dependency of either <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from file:///home/opam/opam-repository Everything as up-to-date as possible (run with --verbose to show unavailable upgrades). However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # Run eval $(opam env) to update the current shell environment 2024-08-11 20:29.25 ---> using "aa38e5fab1f0e1e4d2fa9a9ae6243b42e5404d39a2239fa161277e0d3958b0eb" from cache /src: (copy (src saturn_lockfree.opam saturn.opam) (dst ./)) 2024-08-11 20:29.25 ---> using "78ab223617ec16bebf8f846351433b6ffe0f8b5a632879fbe764b40db9127df3" from cache /src: (run (network host) (shell "opam pin add -yn saturn_lockfree.dev './' && \ \nopam pin add -yn saturn.dev './'")) [saturn_lockfree.dev] synchronised (file:///src) saturn_lockfree is now pinned to file:///src (version dev) [saturn.dev] synchronised (file:///src) saturn is now pinned to file:///src (version dev) 2024-08-11 20:29.25 ---> using "6b3fdf1e4683fb177fc9fb212f4b5ff78a3fe45f008472550ac07ea506260c7b" 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-s390x.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://deb.debian.org/debian bookworm InRelease - Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB] - Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB] - Get:4 http://deb.debian.org/debian-security bookworm-security/main s390x Packages [160 kB] - Fetched 264 kB in 0s (852 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-s390x is already installed (current version is 1). [NOTE] Package base-unix is already installed (current version is base). [NOTE] Package base-threads is already installed (current version is base). [NOTE] Package base-nnp is already installed (current version is base). [NOTE] Package base-domains is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). 2024-08-11 20:29.25 ---> using "b181f8706ec3fce64b94d35be2fe7cb6755f58d5b7efc4e293140d86d767d345" 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-s390x 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 alcotest.1.8.0 (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 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 dune.3.16.0, dune-configurator.3.16.0 (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, qcheck-alcotest.0.22, qcheck-core.0.22, qcheck-ounit.0.22 (cached) -> retrieved seq.base (cached) -> installed cmdliner.1.3.0 -> retrieved qcheck-multicoretests-util.0.3, qcheck-stm.0.3 (cached) -> retrieved re.1.11.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved thread-table.1.0.0 (cached) -> retrieved topkg.1.0.7 (cached) -> retrieved tsort.2.1.0 (cached) -> retrieved uutf.1.0.3 (cached) -> retrieved yojson.2.2.2 (cached) -> installed ocamlfind.1.9.6 -> installed seq.base -> installed ocamlbuild.0.15.0 -> installed topkg.1.0.7 -> installed fmt.0.9.0 -> installed astring.0.8.5 -> installed mtime.2.0.0 -> installed uutf.1.0.3 -> 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 oseq.0.5.1 -> installed ocaml-syntax-shims.1.0.0 -> installed dune-configurator.3.16.0 -> installed stdlib-shims.0.3.0 -> installed qcheck-core.0.22 -> installed re.1.11.0 -> installed qcheck-multicoretests-util.0.3 -> installed ounit2.2.2.7 -> installed qcheck-stm.0.3 -> installed qcheck-ounit.0.22 -> installed thread-table.1.0.0 -> installed alcotest.1.8.0 -> installed qcheck.0.22 -> installed qcheck-alcotest.0.22 -> installed domain-local-await.1.0.1 -> installed tsort.2.1.0 -> installed containers.3.13.1 -> installed dscheck.0.5.0 -> installed multicore-magic-dscheck.2.3.0 -> installed yojson.2.2.2 -> installed multicore-bench.0.1.4 Done. # Run eval $(opam env) to update the current shell environment 2024-08-11 20:29.25 ---> using "380cb406a2e048e52625bce038690c7b7b5a73b738008e508c8f91c60411221c" from cache /src: (copy (src .) (dst /src)) 2024-08-11 20:29.25 ---> saved as "382b6aff9f6de522f73917ca99267d1f63753bb41949f7c17005ff788cca983e" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/test/treiber_stack && ./treiber_stack_dscheck.exe) Testing `treiber_stack_dscheck'. This run has ID `P9BU0JHM'. [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 0.095s. 5 tests run. (cd _build/default/test/michael_scott_queue && ./michael_scott_queue_dscheck.exe) Testing `michael_scott_queue_dscheck'. This run has ID `32TIFDNI'. [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 0.015s. 4 tests run. (cd _build/default/test/mpsc_queue && ./mpsc_queue_dscheck.exe) Testing `mpsc_queue_dscheck'. This run has ID `GUYBIXST'. [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 0.024s. 3 tests run. (cd _build/default/test/spsc_queue && ./spsc_queue_dscheck.exe) Testing `spsc_queue_dscheck'. This run has ID `V8QR9YCQ'. [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 0.054s. 10 tests run. (cd _build/default/test/size && ./dscheck_size.exe) Testing `dscheck_size'. This run has ID `ZLSFFAY3'. [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 0.016s. 6 tests run. (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 = 62557, stolen = 37443) (cd _build/default/test/ws_deque && ./qcheck_ws_deque.exe) qcheck random seed: 239752636 Testing `Ws_deque'. This run has ID `TV8V3ZKW'. [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 1.206s. 6 tests run. 2024-08-11 20:30.10: Cancelling: Auto-cancelling job because it is no longer needed Job cancelled