debian-13-5.4_arm64_opam-2.5

2026-04-20 08:56.36: New job: test tarides/runtime_events_tools https://github.com/tarides/runtime_events_tools.git#refs/heads/main (3d37a0b3f2016d0c44a683206c15bc824a694cce) (linux-arm64:debian-13-5.4_arm64_opam-2.5)
Base: ocaml/opam:debian-13-ocaml-5.4@sha256:9e336bd0d3030e5c8bf370816f5f12a9a305f14093690ecfcb61804cf309f981
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 3d37a0b3
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:9e336bd0d3030e5c8bf370816f5f12a9a305f14093690ecfcb61804cf309f981
# debian-13-5.4_arm64_opam-2.5
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.5 /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 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u
COPY --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.1.9.1 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 conf-cmake.1 conf-libffi.2.0.0 conf-pkg-config.4 conf-zlib.1 csexp.1.5.2 ctypes.0.24.0 ctypes-foreign.0.24.0 dune.3.22.2 dune-configurator.3.22.2 fmt.0.11.0 hdr_histogram.0.0.4 integers.0.7.0 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 mtime.2.1.0 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.14.0 stdlib-shims.0.3.0 topkg.1.1.1 trace.0.12 trace-fuchsia.0.12 uutf.1.0.4"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y runtime_events_tools_bare.dev runtime_events_tools.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


2026-04-20 08:56.36: Using cache hint "tarides/runtime_events_tools-ocaml/opam:debian-13-ocaml-5.4@sha256:9e336bd0d3030e5c8bf370816f5f12a9a305f14093690ecfcb61804cf309f981-debian-13-5.4_arm64_opam-2.5-2927254f7a8cd5a96c3e9d1242a0cc25"
2026-04-20 08:56.36: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:9e336bd0d3030e5c8bf370816f5f12a9a305f14093690ecfcb61804cf309f981)
(comment debian-13-5.4_arm64_opam-2.5)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.5 /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 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && 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 (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 conf-cmake.1 conf-libffi.2.0.0 conf-pkg-config.4 conf-zlib.1 csexp.1.5.2 ctypes.0.24.0 ctypes-foreign.0.24.0 dune.3.22.2 dune-configurator.3.22.2 fmt.0.11.0 hdr_histogram.0.0.4 integers.0.7.0 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 mtime.2.1.0 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.14.0 stdlib-shims.0.3.0 topkg.1.1.1 trace.0.12 trace-fuchsia.0.12 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=2.5 --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"))
)


2026-04-20 08:56.36: Waiting for resource in pool OCluster
2026-04-20 08:58.08: Waiting for worker…
2026-04-20 09:07.40: Got resource from pool OCluster
Building on okypous.caelum.ci.dev
All commits already cached
HEAD is now at 3d37a0b Merge pull request #85 from udesou/adding-max-rss


(from ocaml/opam:debian-13-ocaml-5.4@sha256:9e336bd0d3030e5c8bf370816f5f12a9a305f14093690ecfcb61804cf309f981)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:9e336bd0d3030e5c8bf370816f5f12a9a305f14093690ecfcb61804cf309f981' locally
docker.io/ocaml/opam@sha256:9e336bd0d3030e5c8bf370816f5f12a9a305f14093690ecfcb61804cf309f981: Pulling from ocaml/opam
912041a7b9f6: Already exists
384913182f58: Already exists
e7afd92310f2: Already exists
4c463b0e2a83: Already exists
414acffd690a: Already exists
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9e4c409346b6: Pulling fs layer
63f3735f26e9: Pulling fs layer
d83dffd5b939: Pulling fs layer
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5bed40dbb244: Pulling fs layer
235b11023dc5: Pulling fs layer
b948046d8c24: Pulling fs layer
5bed40dbb244: Waiting
235b11023dc5: Waiting
b948046d8c24: Waiting
ab7b906a152e: Waiting
63f3735f26e9: Verifying Checksum
63f3735f26e9: Download complete
9e4c409346b6: Verifying Checksum
9e4c409346b6: Download complete
d83dffd5b939: Download complete
9e4c409346b6: Pull complete
63f3735f26e9: Pull complete
d83dffd5b939: Pull complete
5bed40dbb244: Verifying Checksum
5bed40dbb244: Download complete
235b11023dc5: Verifying Checksum
235b11023dc5: Download complete
b948046d8c24: Verifying Checksum
b948046d8c24: Download complete
ab7b906a152e: Verifying Checksum
ab7b906a152e: Download complete
ab7b906a152e: Pull complete
5bed40dbb244: Pull complete
235b11023dc5: Pull complete
b948046d8c24: Pull complete
Digest: sha256:9e336bd0d3030e5c8bf370816f5f12a9a305f14093690ecfcb61804cf309f981
Status: Downloaded newer image for ocaml/opam@sha256:9e336bd0d3030e5c8bf370816f5f12a9a305f14093690ecfcb61804cf309f981
2026-04-20 09:07.40 ---> using "fedff45d71f4e2a7219b04789e723fe5dc928d6bd0c027a3b2fc4ad43336df83" from cache


/: (comment debian-13-5.4_arm64_opam-2.5)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam"))
2026-04-20 09:07.40 ---> using "2b92c518bc1a34fc4f618b52856237a94786e68f750d863a8d6f584d753cda16" 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] y
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-04-20 09:07.40 ---> using "d605141c553345cb16d517d1744672971ce851dddb26488685a94b2fb5d78853" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-107-generic
The OCaml toplevel, version 5.4.1
2.5.1
2026-04-20 09:07.40 ---> using "3559373d7fa50fbee667544be91f891f29a3cc7d7c5628c2c46262b5e4f93c74" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-04-20 09:07.40 ---> using "3774ca1ecb4fa65a25868b4a7b15652de324e19cef52c484899c3233dcfb5b85" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u"))
5f7bb1a6e6 Merge pull request #29704 from shonfeder/release-dune-3.22.2


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


Everything as up-to-date as possible
However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2026-04-20 09:07.40 ---> using "41f9ff05e2a86a3fd5d5d68e3c577db7252f534b20659604b5097952e0b7858a" from cache


/src: (copy (src runtime_events_tools_bare.opam runtime_events_tools.opam)
(dst ./))
2026-04-20 09:07.40 ---> using "b04b3a0bb3a0255c6805248d980cf1cda2ccebbead8939db71bf5be8f7c2dfbb" 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)
2026-04-20 09:07.40 ---> using "0883755720f0650fe537dd159d44eca69f115ccada742bd37debe505b8f057ae" from cache


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-04-20 09:07.40 ---> using "505eab8960d6e182649dfc6e91abd5e3a15daff287263ffdc48ea06d31f054f3" from cache


/src: (env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 conf-cmake.1 conf-libffi.2.0.0 conf-pkg-config.4 conf-zlib.1 csexp.1.5.2 ctypes.0.24.0 ctypes-foreign.0.24.0 dune.3.22.2 dune-configurator.3.22.2 fmt.0.11.0 hdr_histogram.0.0.4 integers.0.7.0 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 mtime.2.1.0 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.14.0 stdlib-shims.0.3.0 topkg.1.1.1 trace.0.12 trace-fuchsia.0.12 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=2.5 --depext-only -y runtime_events_tools_bare.dev runtime_events_tools.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian-security trixie-security/main arm64 Packages [124 kB]
- Fetched 215 kB in 0s (1534 kB/s)
- Reading package lists...


<><> 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 5.4.1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.1).
[NOTE] Package ocaml is already installed (current version is 5.4.1).
[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-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 pkg-config zlib1g-dev


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


+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "cmake" "libffi-dev" "pkg-config" "zlib1g-dev"
- Selecting previously unselected package cmake-data.
- (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
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(Reading database ... 25%
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(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 20768 files and directories currently installed.)
- Preparing to unpack .../00-cmake-data_3.31.6-2_all.deb ...
- Unpacking cmake-data (3.31.6-2) ...
- Selecting previously unselected package libxml2:arm64.
- Preparing to unpack .../01-libxml2_2.12.7+dfsg+really2.9.14-2.1+deb13u2_arm64.deb ...
- Unpacking libxml2:arm64 (2.12.7+dfsg+really2.9.14-2.1+deb13u2) ...
- Selecting previously unselected package libarchive13t64:arm64.
- Preparing to unpack .../02-libarchive13t64_3.7.4-4_arm64.deb ...
- Unpacking libarchive13t64:arm64 (3.7.4-4) ...
- Selecting previously unselected package libjsoncpp26:arm64.
- Preparing to unpack .../03-libjsoncpp26_1.9.6-3_arm64.deb ...
- Unpacking libjsoncpp26:arm64 (1.9.6-3) ...
- Selecting previously unselected package librhash1:arm64.
- Preparing to unpack .../04-librhash1_1.4.5-1_arm64.deb ...
- Unpacking librhash1:arm64 (1.4.5-1) ...
- Selecting previously unselected package libuv1t64:arm64.
- Preparing to unpack .../05-libuv1t64_1.50.0-2_arm64.deb ...
- Unpacking libuv1t64:arm64 (1.50.0-2) ...
- Selecting previously unselected package cmake.
- Preparing to unpack .../06-cmake_3.31.6-2_arm64.deb ...
- Unpacking cmake (3.31.6-2) ...
- Selecting previously unselected package libffi-dev:arm64.
- Preparing to unpack .../07-libffi-dev_3.4.8-2_arm64.deb ...
- Unpacking libffi-dev:arm64 (3.4.8-2) ...
- Selecting previously unselected package libpkgconf3:arm64.
- Preparing to unpack .../08-libpkgconf3_1.8.1-4_arm64.deb ...
- Unpacking libpkgconf3:arm64 (1.8.1-4) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../09-pkgconf-bin_1.8.1-4_arm64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:arm64.
- Preparing to unpack .../10-pkgconf_1.8.1-4_arm64.deb ...
- Unpacking pkgconf:arm64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:arm64.
- Preparing to unpack .../11-pkg-config_1.8.1-4_arm64.deb ...
- Unpacking pkg-config:arm64 (1.8.1-4) ...
- Selecting previously unselected package zlib1g-dev:arm64.
- Preparing to unpack .../12-zlib1g-dev_1%3a1.3.dfsg+really1.3.1-1+b1_arm64.deb ...
- Unpacking zlib1g-dev:arm64 (1:1.3.dfsg+really1.3.1-1+b1) ...
- Setting up libuv1t64:arm64 (1.50.0-2) ...
- Setting up libffi-dev:arm64 (3.4.8-2) ...
- Setting up libpkgconf3:arm64 (1.8.1-4) ...
- Setting up libjsoncpp26:arm64 (1.9.6-3) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up zlib1g-dev:arm64 (1:1.3.dfsg+really1.3.1-1+b1) ...
- Setting up cmake-data (3.31.6-2) ...
- Setting up librhash1:arm64 (1.4.5-1) ...
- Setting up libxml2:arm64 (2.12.7+dfsg+really2.9.14-2.1+deb13u2) ...
- Setting up pkgconf:arm64 (1.8.1-4) ...
- Setting up pkg-config:arm64 (1.8.1-4) ...
- Setting up libarchive13t64:arm64 (3.7.4-4) ...
- Setting up cmake (3.31.6-2) ...
- Processing triggers for libc-bin (2.41-12+deb13u2) ...
# To update the current shell environment, run: eval $(opam env)
2026-04-20 09:07.49 ---> saved as "ad74b55e01176061574ee51993ca0e13bf387993d2f23f9abf81c9a3f5ea5854"


/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 5.4.1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.1).
[NOTE] Package ocaml is already installed (current version is 5.4.1).
[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-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 30 packages
- install alcotest           1.9.1
- install astring            0.8.5
- install cmdliner           2.1.0
- 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             0.24.0
- install ctypes-foreign     0.24.0
- install dune               3.22.2
- install dune-configurator  3.22.2
- install fmt                0.11.0
- install hdr_histogram      0.0.4
- install integers           0.7.0
- install menhir             20260209
- install menhirCST          20260209
- install menhirGLR          20260209
- install menhirLib          20260209
- install menhirSdk          20260209
- install mtime              2.1.0
- install ocaml-syntax-shims 1.0.0
- install ocamlbuild         0.16.1
- install ocamlfind          1.9.8
- install re                 1.14.0
- install stdlib-shims       0.3.0
- install topkg              1.1.1
- install trace              0.12
- install trace-fuchsia      0.12
- install uutf               1.0.4


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.1.9.1  (cached)
-> retrieved conf-cmake.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> installed conf-cmake.1
-> installed conf-pkg-config.4
-> retrieved ctypes.0.24.0, ctypes-foreign.0.24.0  (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.20260209, menhirCST.20260209, menhirGLR.20260209, menhirLib.20260209, menhirSdk.20260209  (cached)
-> retrieved dune.3.22.2, dune-configurator.3.22.2  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved trace.0.12, trace-fuchsia.0.12  (cached)
-> installed cmdliner.2.1.0
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed mtime.2.1.0
-> installed astring.0.8.5
-> installed dune.3.22.2
-> installed csexp.1.5.2
-> installed menhirCST.20260209
-> installed menhirGLR.20260209
-> installed menhirLib.20260209
-> installed menhirSdk.20260209
-> installed ocaml-syntax-shims.1.0.0
-> installed re.1.14.0
-> installed stdlib-shims.0.3.0
-> installed trace.0.12
-> installed integers.0.7.0
-> installed dune-configurator.3.22.2
-> installed trace-fuchsia.0.12
-> installed alcotest.1.9.1
-> installed ctypes.0.24.0
-> installed menhir.20260209
-> installed ctypes-foreign.0.24.0
-> installed hdr_histogram.0.0.4
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-20 09:08.48 ---> saved as "c3b64a323f69ce3000d2267d75bc642df5d50b1b1175cbf42e5d5fd088fd4f59"


/src: (copy (src .) (dst /src))
2026-04-20 09:08.49 ---> saved as "870a8aa5ce104e5f6ada7852fa73ba6a48bdeb6df2176490d618b84495e500dc"


/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 `MPPMXBZD'.


[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 0.102s. 2 tests run.
(cd _build/default/test && ../bin/olly.exe latency ./test_gc_stats.exe)
stretch tree of depth 11	 check: 4095
1024	 trees of depth 4	 check: 31744
256	 trees of depth 6	 check: 32512
1024	 trees of depth 4	 check: 31744
1024	 trees of depth 4	 check: 31744
64	 trees of depth 8	 check: 32704
256	 trees of depth 6	 check: 32512
256	 trees of depth 6	 check: 32512
16	 trees of depth 10	 check: 32752
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
long lived tree of depth 10	 check: 2047


GC latency profile:
#[Mean (ms):	0.36,	 Stddev (ms):	0.17]
#[Min (ms):	0.05,	 max (ms):	0.46]


Percentile 	 Latency (ms)
25.0000 	 0.05
50.0000 	 0.45
60.0000 	 0.45
70.0000 	 0.46
75.0000 	 0.46
80.0000 	 0.46
85.0000 	 0.46
90.0000 	 0.46
95.0000 	 0.46
96.0000 	 0.46
97.0000 	 0.46
98.0000 	 0.46
99.0000 	 0.46
99.9000 	 0.46
99.9900 	 0.46
99.9990 	 0.46
99.9999 	 0.46
100.0000 	 0.46
(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
64	 trees of depth 8	 check: 32704
1024	 trees of depth 4	 check: 31744
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):	0.01
CPU time (s):	0.01
GC time (s):	0.00
GC overhead (% of CPU time):	12.72%
Max RSS (kB):	0


Per domain stats:
Domain   Wall   GC(s)   GC(%)
0        0.01   0.00    7.96
1        0.00   0.00    20.67
2        0.00   0.00    15.39


GC latency profile:
#[Mean (ms):	0.19,	 Stddev (ms):	0.15]
#[Min (ms):	0.03,	 max (ms):	0.37]


Percentile 	 Latency (ms)
25.0000 	 0.04
50.0000 	 0.11
60.0000 	 0.11
70.0000 	 0.36
75.0000 	 0.36
80.0000 	 0.36
85.0000 	 0.36
90.0000 	 0.36
95.0000 	 0.37
96.0000 	 0.37
97.0000 	 0.37
98.0000 	 0.37
99.0000 	 0.37
99.9000 	 0.37
99.9900 	 0.37
99.9990 	 0.37
99.9999 	 0.37
100.0000 	 0.37


GC allocations (in words):
Total heap:	 584493
Total heap:	 584739
Minor heap:	 587807
Major heap:	 246
Promoted words:	 3314 (0.56%)


Per domain stats:
Domain   Total    Minor    Promoted   Major   Promoted(%)
0        202335   202277   114        172     0.06
2        192765   192765   74         74      0.04
Minor Gen: 2 collections
Major Gen: 0 collections 0 forced collections
Compactions: 0
(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):	2.30
CPU time (s):	6.64
GC time (s):	3.41
GC overhead (% of CPU time):	51.34%
Max RSS (kB):	79468


Per domain stats:
Domain   Wall   GC(s)   GC(%)
0        2.30   0.91    39.41
1        2.18   1.25    57.42
2        2.16   1.25    57.91


GC latency profile:
#[Mean (ms):	0.61,	 Stddev (ms):	1.34]
#[Min (ms):	0.00,	 max (ms):	9.76]


Percentile 	 Latency (ms)
25.0000 	 0.00
50.0000 	 0.02
60.0000 	 0.04
70.0000 	 0.14
75.0000 	 0.31
80.0000 	 0.67
85.0000 	 1.52
90.0000 	 2.87
95.0000 	 3.63
96.0000 	 4.03
97.0000 	 4.36
98.0000 	 5.15
99.0000 	 6.03
99.9000 	 8.25
99.9900 	 9.75
99.9990 	 9.76
99.9999 	 9.76
100.0000 	 9.76


GC allocations (in words):
Total heap:	 507199484
Total heap:	 589405425
Minor heap:	 602408710
Major heap:	 82205941
Promoted words:	 95209226 (15.80%)


Per domain stats:
Domain   Total       Minor       Promoted   Major      Promoted(%)
0        200273677   203948828   33911147   30235996   16.63
1        193387975   199229941   30957249   25115283   15.54
2        195743773   199229941   30340830   26854662   15.23
Minor Gen: 972 collections
Major Gen: 49 collections 0 forced collections
Compactions: 0
2026-04-20 09:08.52 ---> saved as "b80d25a2990a2e3ef4cd6bf0b412a13d823c5df4feb48e87ad7eb3fd64e51562"
Job succeeded
2026-04-20 09:08.52: Job succeeded