macos-homebrew-5.3_arm64_opam-2.4

2025-07-31 07:26.32: New job: test tarides/runtime_events_tools https://github.com/tarides/runtime_events_tools.git#refs/heads/main (37ca579b172ea50c4400ee49d28cad99f24d8165) (macos-arm64:macos-homebrew-5.3_arm64_opam-2.4)
Base: macos-homebrew-ocaml-5.3
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/tarides/runtime_events_tools.git" -b "main" && cd "runtime_events_tools" && git reset --hard 37ca579b
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM macos-homebrew-ocaml-5.3
# macos-homebrew-5.3_arm64_opam-2.4
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
RUN ln -f ~/local/bin/opam-2.4 ~/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 e77940d8ff8706305602d0d643bf01c77beef2e7 || git fetch origin master) && git reset -q --hard e77940d8ff8706305602d0d643bf01c77beef2e7 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 runtime_events_tools_bare.opam runtime_events_tools.opam ./src/./
RUN opam pin add -yn runtime_events_tools_bare.dev './src/./' && \
opam pin add -yn runtime_events_tools.dev './src/./'
RUN echo '(lang dune 3.0)' > './src/./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.3.19.1 dune-configurator.3.19.1 fmt.0.11.0 hdr_histogram.0.0.4 integers.0.7.0 menhir.20240715 menhirCST.20240715 menhirLib.20240715 menhirSdk.20240715 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 $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


2025-07-31 07:26.32: Using cache hint "tarides/runtime_events_tools-macos-homebrew-ocaml-5.3-macos-homebrew-5.3_arm64_opam-2.4-0e08c542739902e51113d47394915336"
2025-07-31 07:26.32: Using OBuilder spec:
((from macos-homebrew-ocaml-5.3)
(comment macos-homebrew-5.3_arm64_opam-2.4)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(run (shell "ln -f ~/local/bin/opam-2.4 ~/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 e77940d8ff8706305602d0d643bf01c77beef2e7 || git fetch origin master) && git reset -q --hard e77940d8ff8706305602d0d643bf01c77beef2e7 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src runtime_events_tools_bare.opam runtime_events_tools.opam)
(dst ./src/./))
(run (network host)
(shell  "opam pin add -yn runtime_events_tools_bare.dev './src/./' && \
\nopam pin add -yn runtime_events_tools.dev './src/./'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './src/./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.3.19.1 dune-configurator.3.19.1 fmt.0.11.0 hdr_histogram.0.0.4 integers.0.7.0 menhir.20240715 menhirCST.20240715 menhirLib.20240715 menhirSdk.20240715 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 /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(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 /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"))
)


2025-07-31 07:26.32: Waiting for resource in pool OCluster
2025-07-31 08:32.33: Waiting for worker…
2025-07-31 11:04.48: Got resource from pool OCluster
Building on m1-worker-02
Initialized empty Git repository in /private/var/lib/ocluster-worker/git/runtime_events_tools.git-b862ddf68ec9301132e8a0d5635f9574481a16f6/.git/
HEAD is now at 37ca579 Merge pull request #58 from tmcgilchrist/ocamlformat


(from macos-homebrew-ocaml-5.3)
2025-07-31 11:04.49 ---> using "6ee950b55569b1a3f8a7953dc679318bf303d3a70ac7d49901c0ac2ca3805d7c" from cache


/: (comment macos-homebrew-5.3_arm64_opam-2.4)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (run (shell "ln -f ~/local/bin/opam-2.4 ~/local/bin/opam"))
2025-07-31 11:04.49 ---> using "98f27ffc931cc35f6fd0434c4b7cb74004ae5b966eac1b4d0d724f37574600ad" 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 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///Users/mac1000/opam-repository
2025-07-31 11:04.49 ---> using "05bef02621f4f152ba73fa5008f45408f9224fb6a3f95400ffe628ff48189e9f" from cache


/: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Darwin 24.5.0
The OCaml toplevel, version 5.3.0
2.4.1
2025-07-31 11:04.49 ---> using "a78de44d0fa6eb2299c3aff4eac17004df22cc4faa362aec41a39eccbcb56bb5" 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 e77940d8ff8706305602d0d643bf01c77beef2e7 || git fetch origin master) && git reset -q --hard e77940d8ff8706305602d0d643bf01c77beef2e7 && git log --no-decorate -n1 --oneline && opam update -u"))
e77940d8ff Merge pull request #28255 from dbuenzli/b0-publish-fmt.0.11.0


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


Already up-to-date.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2025-07-31 11:04.49 ---> using "d89547fd02733b2b6bb0ad652051f3459ffc6563d2c80b2a8f8ecf2ed7cec010" from cache


/: (copy (src runtime_events_tools_bare.opam runtime_events_tools.opam)
(dst ./src/./))
2025-07-31 11:04.51 ---> saved as "b041689ceebbbe4e2fc2477f618e0976a787c3891a2d94aab27484eacac3a4e6"


/: (run (network host)
(shell  "opam pin add -yn runtime_events_tools_bare.dev './src/./' && \
\nopam pin add -yn runtime_events_tools.dev './src/./'"))
[runtime_events_tools_bare.dev] synchronised (file:///Users/mac1000/src)
runtime_events_tools_bare is now pinned to file:///Users/mac1000/src (version dev)
[runtime_events_tools.dev] synchronised (file:///Users/mac1000/src)
runtime_events_tools is now pinned to file:///Users/mac1000/src (version dev)
2025-07-31 11:05.01 ---> saved as "a61bbecac5d2955505393ed87a933d53ac31d7d1233b5b24111a95f619c91763"


/: (run (network host)
(shell "echo '(lang dune 3.0)' > './src/./dune-project'"))
2025-07-31 11:05.02 ---> saved as "d139da70d0f662ccc84e3817ce39e36d4ad9da472ea4149d10182a31cae075dd"


/: (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.3.19.1 dune-configurator.3.19.1 fmt.0.11.0 hdr_histogram.0.0.4 integers.0.7.0 menhir.20240715 menhirCST.20240715 menhirLib.20240715 menhirSdk.20240715 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 /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "opam update --depexts && opam install --cli=2.4 --depext-only -y runtime_events_tools_bare.dev runtime_events_tools.dev $DEPS"))
+ /opt/homebrew/bin/brew "update"
- ==> Updating Homebrew...
- Already up-to-date.


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[runtime_events_tools_bare.dev] synchronised (file:///Users/mac1000/src)
[runtime_events_tools.dev] synchronised (file:///Users/mac1000/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 pkgconf zlib


<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>


+ /opt/homebrew/bin/brew "install" "cmake" "libffi" "pkgconf" "zlib"
- ==> Fetching downloads for: cmake, libffi, pkgconf and zlib
- ==> Downloading https://ghcr.io/v2/homebrew/core/cmake/manifests/4.0.3
- Already downloaded: /Users/mac1000/Library/Caches/Homebrew/downloads/f12ede4a1167d594911901094e755e81dc1f0673c871f889b6a3ef15469dff5d--cmake-4.0.3.bottle_manifest.json
- ==> Downloading https://ghcr.io/v2/homebrew/core/libffi/manifests/3.5.1
- Already downloaded: /Users/mac1000/Library/Caches/Homebrew/downloads/2a0a00cd44d587830113cc55dfda470280f6667255105214e0e6941d4c8b3802--libffi-3.5.1.bottle_manifest.json
- ==> Downloading https://ghcr.io/v2/homebrew/core/pkgconf/manifests/2.5.1
- Already downloaded: /Users/mac1000/Library/Caches/Homebrew/downloads/e0bf05fafcedcfbde9a9a488dc3a083cadd19584ac19f4cc053a9c265f841120--pkgconf-2.5.1.bottle_manifest.json
- ==> Downloading https://ghcr.io/v2/homebrew/core/zlib/manifests/1.3.1
- Already downloaded: /Users/mac1000/Library/Caches/Homebrew/downloads/f68d0caf232d52f2aa586abefbbfd7e958e384d84f3967008fa83de94b5f10ae--zlib-1.3.1.bottle_manifest.json
- ==> Fetching cmake
- ==> Downloading https://ghcr.io/v2/homebrew/core/cmake/blobs/sha256:6124f0c7ce811d84ee72b8906d82557f33522dcac631aec7206cdfa8c90835ac
- Already downloaded: /Users/mac1000/Library/Caches/Homebrew/downloads/8a41705693bde08bb5c989f3bcafc0d99b7b032870bb7a7c604b9668aa94b489--cmake--4.0.3.arm64_sequoia.bottle.tar.gz
- ==> Fetching libffi
- ==> Downloading https://ghcr.io/v2/homebrew/core/libffi/blobs/sha256:48eb150271830a3c7da1a28485bd7252c38de09764485b25cf90c0ec93a20be5
- Already downloaded: /Users/mac1000/Library/Caches/Homebrew/downloads/b9ecf009652bcbb0ce3f70c161ee9fdcaf9c20a0502ef4550f592cb58c9fe60f--libffi--3.5.1.arm64_sequoia.bottle.tar.gz
- ==> Fetching pkgconf
- ==> Downloading https://ghcr.io/v2/homebrew/core/pkgconf/blobs/sha256:6fabdc3d0a656e2d505aec4e39b2f8e354601ee141469554fa71eabc3386e18f
- Already downloaded: /Users/mac1000/Library/Caches/Homebrew/downloads/1a24d1ad02d9375a2488968c81e160cf6edbbb0709cc51dbeeb5c7f9c5e473b0--pkgconf--2.5.1.arm64_sequoia.bottle.tar.gz
- ==> Fetching zlib
- ==> Downloading https://ghcr.io/v2/homebrew/core/zlib/blobs/sha256:a801a93f88dba4df7319e46cd9ea5939351e73f7aa62a5153a2f7a0b0d79404d
- Already downloaded: /Users/mac1000/Library/Caches/Homebrew/downloads/e9447ccbb4ebbb5283c26da53ead70a7aa642d3f4bffb9f6cffa4a7be3e4260b--zlib--1.3.1.arm64_sequoia.bottle.tar.gz
- ==> Pouring cmake--4.0.3.arm64_sequoia.bottle.tar.gz
- ==> Caveats
- To install the CMake documentation, run:
-   brew install cmake-docs
- ==> Summary
- 🍺  /opt/homebrew/Cellar/cmake/4.0.3: 3,870 files, 57.2MB
- ==> Running `brew cleanup cmake`...
- Disable this behaviour by setting HOMEBREW_NO_INSTALL_CLEANUP.
- Hide these hints with HOMEBREW_NO_ENV_HINTS (see `man brew`).
- ==> Pouring libffi--3.5.1.arm64_sequoia.bottle.tar.gz
- ==> Caveats
- libffi is keg-only, which means it was not symlinked into /opt/homebrew,
- because macOS already provides this software and installing another version in
- parallel can cause all kinds of trouble.
- 
- For compilers to find libffi you may need to set:
-   export LDFLAGS="-L/opt/homebrew/opt/libffi/lib"
-   export CPPFLAGS="-I/opt/homebrew/opt/libffi/include"
- ==> Summary
- 🍺  /opt/homebrew/Cellar/libffi/3.5.1: 18 files, 806.2KB
- ==> Running `brew cleanup libffi`...
- ==> Pouring pkgconf--2.5.1.arm64_sequoia.bottle.tar.gz
- 🍺  /opt/homebrew/Cellar/pkgconf/2.5.1: 28 files, 518.6KB
- ==> Running `brew cleanup pkgconf`...
- ==> Pouring zlib--1.3.1.arm64_sequoia.bottle.tar.gz
- ==> Caveats
- zlib is keg-only, which means it was not symlinked into /opt/homebrew,
- because macOS already provides this software and installing another version in
- parallel can cause all kinds of trouble.
- 
- For compilers to find zlib you may need to set:
-   export LDFLAGS="-L/opt/homebrew/opt/zlib/lib"
-   export CPPFLAGS="-I/opt/homebrew/opt/zlib/include"
- 
- For pkg-config to find zlib you may need to set:
-   export PKG_CONFIG_PATH="/opt/homebrew/opt/zlib/lib/pkgconfig"
- ==> Summary
- 🍺  /opt/homebrew/Cellar/zlib/1.3.1: 14 files, 402.8KB
- ==> Running `brew cleanup zlib`...
- ==> No outdated dependents to upgrade!
- ==> Caveats
- Bash completion has been installed to:
-   /opt/homebrew/etc/bash_completion.d
- Emacs Lisp files have been installed to:
-   /opt/homebrew/share/emacs/site-lisp/cmake
- ==> cmake
- To install the CMake documentation, run:
-   brew install cmake-docs
- ==> libffi
- libffi is keg-only, which means it was not symlinked into /opt/homebrew,
- because macOS already provides this software and installing another version in
- parallel can cause all kinds of trouble.
- 
- For compilers to find libffi you may need to set:
-   export LDFLAGS="-L/opt/homebrew/opt/libffi/lib"
-   export CPPFLAGS="-I/opt/homebrew/opt/libffi/include"
- ==> zlib
- zlib is keg-only, which means it was not symlinked into /opt/homebrew,
- because macOS already provides this software and installing another version in
- parallel can cause all kinds of trouble.
- 
- For compilers to find zlib you may need to set:
-   export LDFLAGS="-L/opt/homebrew/opt/zlib/lib"
-   export CPPFLAGS="-I/opt/homebrew/opt/zlib/include"
- 
- For pkg-config to find zlib you may need to set:
-   export PKG_CONFIG_PATH="/opt/homebrew/opt/zlib/lib/pkgconfig"
2025-07-31 11:05.18 ---> saved as "d1ac57449d90c97d96226410bf774b2ff9fee0713524484953a9745e0541ed44"


/: (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-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                 3.19.1
- install dune-configurator    3.19.1
- install fmt                  0.11.0
- install hdr_histogram        0.0.4
- install integers             0.7.0
- install menhir               20240715
- install menhirCST            20240715
- install menhirLib            20240715
- install menhirSdk            20240715
- 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 bigarray-compat.1.1.0  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved conf-cmake.1  (cached)
-> retrieved alcotest.1.9.0  (cached)
-> installed conf-cmake.1
-> installed conf-pkg-config.4
-> retrieved csexp.1.5.2  (cached)
-> installed conf-zlib.1
-> installed conf-libffi.2.0.0
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved ctypes.0.23.0, ctypes-foreign.0.23.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved integers.0.7.0  (cached)
-> retrieved menhir.20240715, menhirCST.20240715, menhirLib.20240715, menhirSdk.20240715  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved re.1.13.2  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved dune.3.19.1, dune-configurator.3.19.1  (cached)
-> retrieved topkg.1.1.0  (cached)
-> retrieved hdr_histogram.0.0.4  (https://github.com/ocaml-multicore/hdr_histogram_ocaml/releases/download/0.0.4/hdr_histogram-0.0.4.tbz)
-> retrieved thread-local-storage.0.2  (https://github.com/c-cube/thread-local-storage/releases/download/v0.2/thread-local-storage-0.2.tbz)
-> retrieved uutf.1.0.4  (cached)
-> retrieved trace.0.10, trace-fuchsia.0.10  (https://github.com/c-cube/ocaml-trace/releases/download/v0.10/trace-0.10.tbz)
-> installed cmdliner.1.3.0
-> installed ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> 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.3.19.1
-> installed csexp.1.5.2
-> installed bigarray-compat.1.1.0
-> installed stdlib-shims.0.3.0
-> installed re.1.13.2
-> installed ocaml-syntax-shims.1.0.0
-> installed menhirSdk.20240715
-> installed menhirLib.20240715
-> installed menhirCST.20240715
-> installed integers.0.7.0
-> installed thread-local-storage.0.2
-> installed trace.0.10
-> installed alcotest.1.9.0
-> installed dune-configurator.3.19.1
-> installed trace-fuchsia.0.10
-> installed ctypes.0.23.0
-> installed ctypes-foreign.0.23.0
-> installed menhir.20240715
-> installed hdr_histogram.0.0.4
Done.
# To update the current shell environment, run: eval $(opam env)
2025-07-31 11:06.15 ---> saved as "9f767cc28437b579e510e48ae3147fa119dfb91ab33adaff3e6e282bdaaf631f"


/: (copy (src .) (dst ./src))
2025-07-31 11:06.16 ---> saved as "514ef842696f74cf9faddd892ad6c3d2dd69efc7c7793dcb8da639dbb0dcd431"


/: (run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test && ../bin/olly.exe gc-stats ./test_gc_stats.exe)
stretch tree of depth 11	 check: 4095
1024	 trees of depth 4	 check: 31744
1024	 trees of depth 4	 check: 31744
256	 trees of depth 6	 check: 32512
256	 trees of depth 6	 check: 32512
1024	 trees of depth 4	 check: 31744
64	 trees of depth 8	 check: 32704
64	 trees of depth 8	 check: 32704
16	 trees of depth 10	 check: 32752
16	 trees of depth 10	 check: 32752
256	 trees of depth 6	 check: 32512
64	 trees of depth 8	 check: 32704
16	 trees of depth 10	 check: 32752
long lived tree of depth 10	 check: 2047


Execution times:
Wall time (s):	0.00
CPU time (s):	0.00
GC time (s):	0.00
GC overhead (% of CPU time):	12.19%


Per domain stats:
Domain	 Wall(s)	 GC(s)	 GC(%)
0	 0.00		 0.00	 8.60
1	 0.00		 0.00	 15.54
2	 0.00		 0.00	 14.88


GC latency profile:
#[Mean (ms):	0.06,	 Stddev (ms):	0.05]
#[Min (ms):	0.00,	 max (ms):	0.11]


Percentile 	 Latency (ms)
25.0000 	 0.00
50.0000 	 0.10
60.0000 	 0.10
70.0000 	 0.10
75.0000 	 0.10
80.0000 	 0.10
85.0000 	 0.10
90.0000 	 0.11
95.0000 	 0.11
96.0000 	 0.11
97.0000 	 0.11
98.0000 	 0.11
99.0000 	 0.11
99.9000 	 0.11
99.9900 	 0.11
99.9990 	 0.11
99.9999 	 0.11
100.0000 	 0.11
(cd _build/default/test && ./test_launch.exe --show-errors)
Testing `Runtime Events Tools'.
This run has ID `HW0GW3L5'.


[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 0.252s. 2 tests run.
(cd _build/default/test && ../bin/olly.exe gc-stats ./test_gc_stats.exe 19)
stretch tree of depth 20	 check: 2097151
524288	 trees of depth 4	 check: 16252928
524288	 trees of depth 4	 check: 16252928
524288	 trees of depth 4	 check: 16252928
131072	 trees of depth 6	 check: 16646144
131072	 trees of depth 6	 check: 16646144
131072	 trees of depth 6	 check: 16646144
32768	 trees of depth 8	 check: 16744448
32768	 trees of depth 8	 check: 16744448
32768	 trees of depth 8	 check: 16744448
8192	 trees of depth 10	 check: 16769024
8192	 trees of depth 10	 check: 16769024
8192	 trees of depth 10	 check: 16769024
2048	 trees of depth 12	 check: 16775168
2048	 trees of depth 12	 check: 16775168
2048	 trees of depth 12	 check: 16775168
512	 trees of depth 14	 check: 16776704
512	 trees of depth 14	 check: 16776704
512	 trees of depth 14	 check: 16776704
128	 trees of depth 16	 check: 16777088
128	 trees of depth 16	 check: 16777088
128	 trees of depth 16	 check: 16777088
32	 trees of depth 18	 check: 16777184
32	 trees of depth 18	 check: 16777184
32	 trees of depth 18	 check: 16777184
long lived tree of depth 19	 check: 1048575


Execution times:
Wall time (s):	1.05
CPU time (s):	2.79
GC time (s):	1.33
GC overhead (% of CPU time):	47.82%


Per domain stats:
Domain	 Wall(s)	 GC(s)	 GC(%)
0	 1.05		 0.55	 52.95
1	 0.87		 0.39	 44.76
2	 0.87		 0.39	 44.72


GC latency profile:
#[Mean (ms):	0.25,	 Stddev (ms):	0.58]
#[Min (ms):	0.00,	 max (ms):	10.99]


Percentile 	 Latency (ms)
25.0000 	 0.00
50.0000 	 0.01
60.0000 	 0.02
70.0000 	 0.05
75.0000 	 0.13
80.0000 	 0.26
85.0000 	 0.61
90.0000 	 1.09
95.0000 	 1.39
96.0000 	 1.46
97.0000 	 1.95
98.0000 	 2.26
99.0000 	 2.48
99.9000 	 3.74
99.9900 	 7.94
99.9990 	 10.99
99.9999 	 10.99
100.0000 	 10.99
2025-07-31 11:06.22 ---> saved as "fc475df87384d65e5f7ac0aa14314be5bcec9d48481cc327db88a0493e695f15"
Job succeeded
2025-07-31 11:06.26: Job succeeded