2025-09-04 00:47.43: New job: test tarides/runtime_events_tools https://github.com/tarides/runtime_events_tools.git#refs/heads/main (0b23692cfb82ae8685747614618b5fc46ce8be18) (linux-x86_64:alpine-3.21-5.3_opam-2.4)Base: ocaml/opam:alpine-3.21-ocaml-5.3@sha256:f6341677628009b798cfd009bfc09e6c6e7e8daa500659db608067bf317ad123Opam project buildTo reproduce locally:git clone --recursive "https://github.com/tarides/runtime_events_tools.git" -b "main" && cd "runtime_events_tools" && git reset --hard 0b23692ccat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:alpine-3.21-ocaml-5.3@sha256:f6341677628009b798cfd009bfc09e6c6e7e8daa500659db608067bf317ad123# alpine-3.21-5.3_opam-2.4USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.4 /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 e28312d8e0d10f256ec9998ff7e868cb6e010778 || git fetch origin master) && git reset -q --hard e28312d8e0d10f256ec9998ff7e868cb6e010778 && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 runtime_events_tools_bare.opam runtime_events_tools.opam ./RUN opam pin add -yn runtime_events_tools_bare.dev './' && \opam pin add -yn runtime_events_tools.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="alcotest.1.9.0 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 cmdliner.1.3.0 conf-cmake.1 conf-libffi.2.0.0 conf-pkg-config.4 conf-zlib.1 csexp.1.5.2 ctypes.0.23.0 ctypes-foreign.0.23.0 dune.3.20.1 dune-configurator.3.20.1 fmt.0.11.0 hdr_histogram.0.0.4 integers.0.7.0 menhir.20250903 menhirCST.20250903 menhirLib.20250903 menhirSdk.20250903 mtime.2.1.0 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.13.2 seq.base stdlib-shims.0.3.0 thread-local-storage.0.2 topkg.1.1.0 trace.0.10 trace-fuchsia.0.10 uutf.1.0.4"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.4 --depext-only -y runtime_events_tools_bare.dev runtime_events_tools.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2025-09-04 00:47.43: Using cache hint "tarides/runtime_events_tools-ocaml/opam:alpine-3.21-ocaml-5.3@sha256:f6341677628009b798cfd009bfc09e6c6e7e8daa500659db608067bf317ad123-alpine-3.21-5.3_opam-2.4-9aa8cdaec584ee06343acd15f7b9b47f"2025-09-04 00:47.43: Using OBuilder spec:((from ocaml/opam:alpine-3.21-ocaml-5.3@sha256:f6341677628009b798cfd009bfc09e6c6e7e8daa500659db608067bf317ad123)(comment alpine-3.21-5.3_opam-2.4)(user (uid 1000) (gid 1000))(env CLICOLOR_FORCE 1)(env OPAMCOLOR always)(workdir /src)(run (shell "sudo ln -f /usr/bin/opam-2.4 /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 e28312d8e0d10f256ec9998ff7e868cb6e010778 || git fetch origin master) && git reset -q --hard e28312d8e0d10f256ec9998ff7e868cb6e010778 && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src runtime_events_tools_bare.opam runtime_events_tools.opam)(dst ./))(run (network host)(shell "opam pin add -yn runtime_events_tools_bare.dev './' && \\nopam pin add -yn runtime_events_tools.dev './'"))(run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "alcotest.1.9.0 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 cmdliner.1.3.0 conf-cmake.1 conf-libffi.2.0.0 conf-pkg-config.4 conf-zlib.1 csexp.1.5.2 ctypes.0.23.0 ctypes-foreign.0.23.0 dune.3.20.1 dune-configurator.3.20.1 fmt.0.11.0 hdr_histogram.0.0.4 integers.0.7.0 menhir.20250903 menhirCST.20250903 menhirLib.20250903 menhirSdk.20250903 mtime.2.1.0 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.13.2 seq.base stdlib-shims.0.3.0 thread-local-storage.0.2 topkg.1.1.0 trace.0.10 trace-fuchsia.0.10 uutf.1.0.4")(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=2.4 --depext-only -y runtime_events_tools_bare.dev runtime_events_tools.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")))2025-09-04 00:47.43: Waiting for resource in pool OCluster2025-09-04 23:16.39: Waiting for worker…2025-09-04 23:28.05: Got resource from pool OClusterBuilding on doris.caelum.ci.devAll commits already cachedHEAD is now at 0b23692 Merge pull request #60 from tmcgilchrist/poll_sleep_2(from ocaml/opam:alpine-3.21-ocaml-5.3@sha256:f6341677628009b798cfd009bfc09e6c6e7e8daa500659db608067bf317ad123)2025-09-04 23:28.05 ---> using "4f03d9722b1d38951773ed1c3e06918222050f9b7e36e3da45d836913158178b" from cache/: (comment alpine-3.21-5.3_opam-2.4)/: (user (uid 1000) (gid 1000))/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (workdir /src)/src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam"))2025-09-04 23:28.05 ---> using "9f2b3827877f61e711907a53c0365442ef09a6eef6b48de6cf26fe349d19ea14" 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 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] yFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2025-09-04 23:28.05 ---> using "8a1ac9fac4846aa53dc1e32b8ecda435ffc73bfc3e983db0aded4e15b2f29eb4" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 5.15.0-142-genericThe OCaml toplevel, version 5.3.02.4.12025-09-04 23:28.05 ---> using "74b3c67918903b3e462fde7709ab88e33dc6472e2e31f3a4bd01cc6e9fbd405c" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2025-09-04 23:28.05 ---> using "10f606515cd7c725f81471152a95510c82ccb2187838bdcff5022e5b351073fb" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e e28312d8e0d10f256ec9998ff7e868cb6e010778 || git fetch origin master) && git reset -q --hard e28312d8e0d10f256ec9998ff7e868cb6e010778 && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADb3b872a94f..a8ca1f2ed3 master -> origin/mastere28312d8e0 Merge pull request #28436 from fpottier/opam-publish-menhir.20250903<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositoryAlready up-to-date.Nothing to do.# To update the current shell environment, run: eval $(opam env)2025-09-04 23:28.05 ---> using "daba36218eaba029e14acd4c88479fe2a7f1aa41ba1489bd478d2be403eb0d14" from cache/src: (copy (src runtime_events_tools_bare.opam runtime_events_tools.opam)(dst ./))2025-09-04 23:28.05 ---> using "f1bf4e2185aebb6c57ada608d40dd2a095ef95e5c352d42d915544bbe96c3656" from cache/src: (run (network host)(shell "opam pin add -yn runtime_events_tools_bare.dev './' && \\nopam pin add -yn runtime_events_tools.dev './'"))[runtime_events_tools_bare.dev] synchronised (file:///src)runtime_events_tools_bare is now pinned to file:///src (version dev)[runtime_events_tools.dev] synchronised (file:///src)runtime_events_tools is now pinned to file:///src (version dev)2025-09-04 23:28.05 ---> using "61783ef2464cff3020d6b785d635d3b8ed2b91c91eb1073be7334d85d71045ab" from cache/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2025-09-04 23:28.05 ---> using "bb9ed8d6d94f10200224db114a4bf210088bea2a1cb39e77456a95f00f96df5f" from cache/src: (env DEPS "alcotest.1.9.0 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 cmdliner.1.3.0 conf-cmake.1 conf-libffi.2.0.0 conf-pkg-config.4 conf-zlib.1 csexp.1.5.2 ctypes.0.23.0 ctypes-foreign.0.23.0 dune.3.20.1 dune-configurator.3.20.1 fmt.0.11.0 hdr_histogram.0.0.4 integers.0.7.0 menhir.20250903 menhirCST.20250903 menhirLib.20250903 menhirSdk.20250903 mtime.2.1.0 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.13.2 seq.base stdlib-shims.0.3.0 thread-local-storage.0.2 topkg.1.1.0 trace.0.10 trace-fuchsia.0.10 uutf.1.0.4")/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=2.4 --depext-only -y runtime_events_tools_bare.dev runtime_events_tools.dev $DEPS"))+ /usr/bin/sudo "apk" "update"- fetch https://dl-cdn.alpinelinux.org/alpine/v3.21/main/x86_64/APKINDEX.tar.gz- fetch https://dl-cdn.alpinelinux.org/alpine/v3.21/community/x86_64/APKINDEX.tar.gz- fetch https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz- fetch https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz- fetch https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz- v3.21.4-88-g96c1e91cf6a [https://dl-cdn.alpinelinux.org/alpine/v3.21/main]- v3.21.4-88-g96c1e91cf6a [https://dl-cdn.alpinelinux.org/alpine/v3.21/community]- v3.23.0_alpha20250612-5651-g7b951f0ba30 [https://dl-cdn.alpinelinux.org/alpine/edge/main]- v3.23.0_alpha20250612-5564-g65e2c946e16 [https://dl-cdn.alpinelinux.org/alpine/edge/community]- v3.23.0_alpha20250612-5563-gec176a15fa5 [https://dl-cdn.alpinelinux.org/alpine/edge/testing]- OK: 59422 distinct packages available<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[runtime_events_tools.dev] synchronised (file:///src)[runtime_events_tools_bare.dev] synchronised (file:///src)[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-compiler is already installed (current version is 5.3.0).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0).[NOTE] Package ocaml is already installed (current version is 5.3.0).[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-effects 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 system packages will first need to be installed:cmake libffi-dev zlib-dev<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>+ /usr/bin/sudo "apk" "add" "cmake" "libffi-dev" "zlib-dev"- (1/7) Installing libarchive (3.8.1-r0)- (2/7) Installing rhash-libs (1.4.5-r0)- (3/7) Installing libuv (1.49.2-r0)- (4/7) Installing cmake (3.31.1-r0)- (5/7) Installing linux-headers (6.6-r1)- (6/7) Installing libffi-dev (3.4.7-r0)- (7/7) Installing zlib-dev (1.3.1-r2)- Executing busybox-1.37.0-r13.trigger- OK: 364 MiB in 109 packages2025-09-04 23:28.05 ---> using "1172d651b093c77cbc5eecc69350771cbdcaad9253ba00467d8756a6dd92a5a6" 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-compiler is already installed (current version is 5.3.0).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0).[NOTE] Package ocaml is already installed (current version is 5.3.0).[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-effects 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 32 packages- install alcotest 1.9.0- install astring 0.8.5- install bigarray-compat 1.1.0- install cmdliner 1.3.0- install conf-cmake 1- install conf-libffi 2.0.0- install conf-pkg-config 4- install conf-zlib 1- install csexp 1.5.2- install ctypes 0.23.0- install ctypes-foreign 0.23.0- install dune 3.20.1- install dune-configurator 3.20.1- install fmt 0.11.0- install hdr_histogram 0.0.4- install integers 0.7.0- install menhir 20250903- install menhirCST 20250903- install menhirLib 20250903- install menhirSdk 20250903- install mtime 2.1.0- install ocaml-syntax-shims 1.0.0- install ocamlbuild 0.16.1- install ocamlfind 1.9.8- install re 1.13.2- install seq base- install stdlib-shims 0.3.0- install thread-local-storage 0.2- install topkg 1.1.0- install trace 0.10- install trace-fuchsia 0.10- install uutf 1.0.4<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved alcotest.1.9.0 (cached)-> retrieved astring.0.8.5 (cached)-> retrieved conf-cmake.1 (cached)-> retrieved bigarray-compat.1.1.0 (cached)-> retrieved cmdliner.1.3.0 (cached)-> retrieved csexp.1.5.2 (cached)-> installed conf-cmake.1-> installed conf-pkg-config.4-> retrieved ctypes.0.23.0, ctypes-foreign.0.23.0 (cached)-> retrieved fmt.0.11.0 (cached)-> installed conf-libffi.2.0.0-> installed conf-zlib.1-> retrieved integers.0.7.0 (cached)-> retrieved hdr_histogram.0.0.4 (cached)-> retrieved mtime.2.1.0 (cached)-> retrieved ocaml-syntax-shims.1.0.0 (cached)-> retrieved menhir.20250903, menhirCST.20250903, menhirLib.20250903, menhirSdk.20250903 (cached)-> retrieved dune.3.20.1, dune-configurator.3.20.1 (cached)-> retrieved ocamlbuild.0.16.1 (cached)-> retrieved seq.base (cached)-> retrieved ocamlfind.1.9.8 (cached)-> retrieved re.1.13.2 (cached)-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved thread-local-storage.0.2 (cached)-> retrieved uutf.1.0.4 (cached)-> retrieved topkg.1.1.0 (cached)-> installed cmdliner.1.3.0-> installed seq.base-> retrieved trace.0.10, trace-fuchsia.0.10 (cached)-> installed ocamlfind.1.9.8-> installed ocamlbuild.0.16.1-> installed topkg.1.1.0-> installed uutf.1.0.4-> installed mtime.2.1.0-> installed fmt.0.11.0-> installed astring.0.8.5-> installed dune.3.20.1-> installed bigarray-compat.1.1.0-> installed csexp.1.5.2-> installed menhirCST.20250903-> installed menhirLib.20250903-> installed menhirSdk.20250903-> installed ocaml-syntax-shims.1.0.0-> installed re.1.13.2-> installed stdlib-shims.0.3.0-> installed thread-local-storage.0.2-> installed trace.0.10-> installed integers.0.7.0-> installed trace-fuchsia.0.10-> installed alcotest.1.9.0-> installed dune-configurator.3.20.1-> installed ctypes.0.23.0-> installed ctypes-foreign.0.23.0-> installed menhir.20250903-> installed hdr_histogram.0.0.4Done.# To update the current shell environment, run: eval $(opam env)2025-09-04 23:28.05 ---> using "de3dad6207a7820088f0ad8c53f9ddf54675c20d51e1a9358129cf636e61f7a0" from cache/src: (copy (src .) (dst /src))2025-09-04 23:28.05 ---> saved as "41b03bd283862248e1ba8c255284a249a0cc95d3b9f8c87885084b9d3caea357"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))(cd _build/default/test && ./test_launch.exe --show-errors)Testing `Runtime Events Tools'.This run has ID `MOKVRIK2'.[OK] process 0 process::launch success.[OK] process 1 process::launch failure.Full test results in `/src/_build/default/test/_build/_tests/Runtime Events Tools'.Test Successful in 0.103s. 2 tests run.(cd _build/default/test && ../bin/olly.exe gc-stats ./test_gc_stats.exe)stretch tree of depth 11 check: 40951024 trees of depth 4 check: 31744256 trees of depth 6 check: 325121024 trees of depth 4 check: 3174464 trees of depth 8 check: 32704256 trees of depth 6 check: 325121024 trees of depth 4 check: 3174416 trees of depth 10 check: 3275264 trees of depth 8 check: 32704256 trees of depth 6 check: 3251216 trees of depth 10 check: 3275264 trees of depth 8 check: 3270416 trees of depth 10 check: 32752long lived tree of depth 10 check: 2047Execution times:Wall time (s): 0.01CPU time (s): 0.01GC time (s): 0.00GC overhead (% of CPU time): 15.09%Per domain stats:Domain Wall(s) GC(s) GC(%)0 0.01 0.00 10.321 0.00 0.00 17.542 0.00 0.00 21.90GC latency profile:#[Mean (ms): 0.42, Stddev (ms): 0.22]#[Min (ms): 0.04, max (ms): 0.55]Percentile Latency (ms)25.0000 0.0450.0000 0.5360.0000 0.5370.0000 0.5575.0000 0.5580.0000 0.5585.0000 0.5590.0000 0.5595.0000 0.5596.0000 0.5597.0000 0.5598.0000 0.5599.0000 0.5599.9000 0.5599.9900 0.5599.9990 0.5599.9999 0.55100.0000 0.55(cd _build/default/test && ../bin/olly.exe gc-stats ./test_gc_stats.exe 19)stretch tree of depth 20 check: 2097151524288 trees of depth 4 check: 16252928524288 trees of depth 4 check: 16252928524288 trees of depth 4 check: 16252928131072 trees of depth 6 check: 16646144131072 trees of depth 6 check: 16646144131072 trees of depth 6 check: 1664614432768 trees of depth 8 check: 1674444832768 trees of depth 8 check: 1674444832768 trees of depth 8 check: 167444488192 trees of depth 10 check: 167690248192 trees of depth 10 check: 167690248192 trees of depth 10 check: 167690242048 trees of depth 12 check: 167751682048 trees of depth 12 check: 167751682048 trees of depth 12 check: 16775168512 trees of depth 14 check: 16776704512 trees of depth 14 check: 16776704512 trees of depth 14 check: 16776704128 trees of depth 16 check: 16777088128 trees of depth 16 check: 16777088128 trees of depth 16 check: 1677708832 trees of depth 18 check: 1677718432 trees of depth 18 check: 1677718432 trees of depth 18 check: 16777184long lived tree of depth 19 check: 1048575Execution times:Wall time (s): 2.39CPU time (s): 6.70GC time (s): 3.90GC overhead (% of CPU time): 58.13%Per domain stats:Domain Wall(s) GC(s) GC(%)0 2.39 1.42 59.371 2.17 1.24 57.252 2.14 1.23 57.64GC latency profile:#[Mean (ms): 0.72, Stddev (ms): 1.83]#[Min (ms): 0.00, max (ms): 26.43]Percentile Latency (ms)25.0000 0.0050.0000 0.0160.0000 0.0370.0000 0.0975.0000 0.1980.0000 0.4785.0000 1.3590.0000 2.7195.0000 4.7596.0000 5.4197.0000 6.2598.0000 7.1699.0000 8.1399.9000 15.3499.9900 23.5399.9990 26.4399.9999 26.43100.0000 26.432025-09-04 23:28.09 ---> saved as "2a65da6d9a7f14c35ca280aa35eb50d56f4165ae10ac5726e565f07e0e2de9b0"Job succeeded2025-09-04 23:28.09: Job succeeded