Build:
- 0
2026-03-02 19:23.57: New job: test parmap.1.2.4 with dune.3.22.0~alpha0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29497/head (118a690db616b1df5c53d5fa00eb70791a80ae2c)
on debian-13-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29497/head" && git reset --hard 118a690d
git fetch origin master
git merge --no-edit a7b8d1036328cf727af175b657f3d2b732b4d868
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:ae45d5e5a934874dc44b0d004f6b8a813fba3f355216f78a39ed4f25a53e478a
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dune.3.22.0~alpha0 3.22.0~alpha0
RUN opam reinstall dune.3.22.0~alpha0; \
res=$?; \
test "$res" != 31 && exit "$res"; \
export OPAMCLI=2.0; \
build_dir=$(opam var prefix)/.opam-switch/build; \
failed=$(ls "$build_dir"); \
partial_fails=""; \
for pkg in $failed; do \
if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-13\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'dune.3.22.0~alpha0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN opam reinstall parmap.1.2.4; \
res=$?; \
test "$res" != 31 && exit "$res"; \
export OPAMCLI=2.0; \
build_dir=$(opam var prefix)/.opam-switch/build; \
failed=$(ls "$build_dir"); \
partial_fails=""; \
for pkg in $failed; do \
if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-13\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'parmap.1.2.4' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN (opam reinstall --with-test parmap.1.2.4) || true
RUN opam reinstall --with-test --verbose parmap.1.2.4; \
res=$?; \
test "$res" != 31 && exit "$res"; \
export OPAMCLI=2.0; \
build_dir=$(opam var prefix)/.opam-switch/build; \
failed=$(ls "$build_dir"); \
partial_fails=""; \
for pkg in $failed; do \
if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-13\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'parmap.1.2.4' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-03-02 19:23.57: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:ae45d5e5a934874dc44b0d004f6b8a813fba3f355216f78a39ed4f25a53e478a-dune.3.22.0~alpha0-parmap.1.2.4-118a690db616b1df5c53d5fa00eb70791a80ae2c"
2026-03-02 19:23.57: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:ae45d5e5a934874dc44b0d004f6b8a813fba3f355216f78a39ed4f25a53e478a)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn dune.3.22.0~alpha0 3.22.0~alpha0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall dune.3.22.0~alpha0;\
\n res=$?;\
\n test \"$res\" != 31 && exit \"$res\";\
\n export OPAMCLI=2.0;\
\n build_dir=$(opam var prefix)/.opam-switch/build;\
\n failed=$(ls \"$build_dir\");\
\n partial_fails=\"\";\
\n for pkg in $failed; do\
\n if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'dune.3.22.0~alpha0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall parmap.1.2.4;\
\n res=$?;\
\n test \"$res\" != 31 && exit \"$res\";\
\n export OPAMCLI=2.0;\
\n build_dir=$(opam var prefix)/.opam-switch/build;\
\n failed=$(ls \"$build_dir\");\
\n partial_fails=\"\";\
\n for pkg in $failed; do\
\n if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'parmap.1.2.4' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (network host)
(shell "(opam reinstall --with-test parmap.1.2.4) || true"))
(run (shell "opam reinstall --with-test --verbose parmap.1.2.4;\
\n res=$?;\
\n test \"$res\" != 31 && exit \"$res\";\
\n export OPAMCLI=2.0;\
\n build_dir=$(opam var prefix)/.opam-switch/build;\
\n failed=$(ls \"$build_dir\");\
\n partial_fails=\"\";\
\n for pkg in $failed; do\
\n if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'parmap.1.2.4' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-03-02 19:23.57: Waiting for resource in pool OCluster
2026-03-03 04:24.57: Waiting for worker…
2026-03-03 04:27.17: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files: 82% (15063/18363)
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Updating files: 100% (18363/18363)
Updating files: 100% (18363/18363), done.
HEAD is now at a7b8d10363 Merge pull request #29489 from anuragsoni/opam-publish-kqueue.0.7.0
Updating a7b8d10363..118a690db6
Fast-forward
.../chrome-trace/chrome-trace.3.22.0~alpha0/opam | 39 +++++++++++
.../dune-action-plugin.3.22.0~alpha0/opam | 52 +++++++++++++++
.../dune-action-trace.3.22.0~alpha0/opam | 40 ++++++++++++
.../dune-build-info.3.22.0~alpha0/opam | 45 +++++++++++++
.../dune-configurator.3.22.0~alpha0/opam | 49 ++++++++++++++
packages/dune-glob/dune-glob.3.22.0~alpha0/opam | 42 ++++++++++++
.../dune-private-libs.3.22.0~alpha0/opam | 50 +++++++++++++++
.../dune-rpc-lwt/dune-rpc-lwt.3.22.0~alpha0/opam | 41 ++++++++++++
packages/dune-rpc/dune-rpc.3.22.0~alpha0/opam | 44 +++++++++++++
packages/dune-site/dune-site.3.22.0~alpha0/opam | 37 +++++++++++
packages/dune/dune.3.22.0~alpha0/opam | 75 ++++++++++++++++++++++
packages/dyn/dyn.3.22.0~alpha0/opam | 40 ++++++++++++
packages/fs-io/fs-io.3.22.0~alpha0/opam | 39 +++++++++++
packages/ocamlc-loc/ocamlc-loc.3.22.0~alpha0/opam | 43 +++++++++++++
packages/ordering/ordering.3.22.0~alpha0/opam | 38 +++++++++++
packages/stdune/stdune.3.22.0~alpha0/opam | 46 +++++++++++++
.../top-closure/top-closure.3.22.0~alpha0/opam | 38 +++++++++++
packages/xdg/xdg.3.22.0~alpha0/opam | 39 +++++++++++
18 files changed, 797 insertions(+)
create mode 100644 packages/chrome-trace/chrome-trace.3.22.0~alpha0/opam
create mode 100644 packages/dune-action-plugin/dune-action-plugin.3.22.0~alpha0/opam
create mode 100644 packages/dune-action-trace/dune-action-trace.3.22.0~alpha0/opam
create mode 100644 packages/dune-build-info/dune-build-info.3.22.0~alpha0/opam
create mode 100644 packages/dune-configurator/dune-configurator.3.22.0~alpha0/opam
create mode 100644 packages/dune-glob/dune-glob.3.22.0~alpha0/opam
create mode 100644 packages/dune-private-libs/dune-private-libs.3.22.0~alpha0/opam
create mode 100644 packages/dune-rpc-lwt/dune-rpc-lwt.3.22.0~alpha0/opam
create mode 100644 packages/dune-rpc/dune-rpc.3.22.0~alpha0/opam
create mode 100644 packages/dune-site/dune-site.3.22.0~alpha0/opam
create mode 100644 packages/dune/dune.3.22.0~alpha0/opam
create mode 100644 packages/dyn/dyn.3.22.0~alpha0/opam
create mode 100644 packages/fs-io/fs-io.3.22.0~alpha0/opam
create mode 100644 packages/ocamlc-loc/ocamlc-loc.3.22.0~alpha0/opam
create mode 100644 packages/ordering/ordering.3.22.0~alpha0/opam
create mode 100644 packages/stdune/stdune.3.22.0~alpha0/opam
create mode 100644 packages/top-closure/top-closure.3.22.0~alpha0/opam
create mode 100644 packages/xdg/xdg.3.22.0~alpha0/opam
(from ocaml/opam:debian-13-ocaml-4.14@sha256:ae45d5e5a934874dc44b0d004f6b8a813fba3f355216f78a39ed4f25a53e478a)
2026-03-03 04:27.27 ---> using "40de8e47c13dd397f7466181b47c70cd31f6d05f624f7f51643a7089a29a5322" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-03 04:27.27 ---> using "11e955cadb21ab08a7e8407d7e49d7e8b8232723aa9e80323bab6a7d993e9a38" from cache
/home/opam: (run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally 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
2026-03-03 04:27.27 ---> using "b84411f14b612833c97eea3b0fb49d7afb0294cf8c4774caaff1f8b0f1bd5849" from cache
/home/opam: (run (shell "opam option solver=builtin-0install && opam config report"))
Set to 'builtin-0install' the field solver in global configuration
# opam config report
# opam-version 2.5.0
# self-upgrade no
# system arch=x86_64 os=linux os-distribution=debian os-version=13
# solver builtin-0install
# install-criteria -changed,-count[avoid-version,solution]
# upgrade-criteria -count[avoid-version,solution]
# jobs 71
# repositories 1 (version-controlled)
# pinned 1 (version)
# current-switch 4.14
# invariant ["ocaml-base-compiler" {= "4.14.2"}]
# compiler-packages ocaml-base-compiler.4.14.2, ocaml-options-vanilla.1
# ocaml:native true
# ocaml:native-tools true
# ocaml:native-dynlink true
# ocaml:stubsdir /home/opam/.opam/4.14/lib/ocaml/stublibs:/home/opam/.opam/4.14/lib/ocaml
# ocaml:preinstalled false
# ocaml:compiler 4.14.2
2026-03-03 04:27.27 ---> using "bc1392749f7c1b1568053e91f3061e53f54f3bf6892fcf3fa14761d0f2fabccc" from cache
/home/opam: (env OPAMDOWNLOADJOBS 1)
/home/opam: (env OPAMERRLOGLEN 0)
/home/opam: (env OPAMPRECISETRACKING 1)
/home/opam: (env CI true)
/home/opam: (env OPAM_REPO_CI true)
/home/opam: (run (shell "rm -rf opam-repository/"))
2026-03-03 04:27.27 ---> using "0f88aad717079fee185cb5f7b0853d5dede0158dafac18dc05292641ad1318aa" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-03-03 04:27.28 ---> using "cf2f29575da4e00ad2c0e3200eaf5375ace45ec778f515d81ffd2e5eb96c41f1" from cache
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-03 04:27.28 ---> using "c517023779902244dbe5c8fbf440d1dd4569daf367c1e2ee7dd7eb370c41d91c" from cache
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /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 amd64 Packages [113 kB]
- Fetched 203 kB in 0s (1750 kB/s)
- Reading package lists...
-
2026-03-03 04:27.28 ---> using "a2e6599fe15f34bfd0a71de19dbfccfacdc1f910f7a37fea793bb8ff67d4ba47" from cache
/home/opam: (run (shell "opam pin add -k version -yn dune.3.22.0~alpha0 3.22.0~alpha0"))
dune is now pinned to version 3.22.0~alpha0
2026-03-03 04:27.28 ---> using "9ecf7f496eb9b328aa3c8f7333a40a30e123b33b9d8b5606b7ac6bfc2b62fac7" from cache
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall dune.3.22.0~alpha0;\
\n res=$?;\
\n test \"$res\" != 31 && exit \"$res\";\
\n export OPAMCLI=2.0;\
\n build_dir=$(opam var prefix)/.opam-switch/build;\
\n failed=$(ls \"$build_dir\");\
\n partial_fails=\"\";\
\n for pkg in $failed; do\
\n if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'dune.3.22.0~alpha0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
dune.3.22.0~alpha0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
- install dune 3.22.0~alpha0 (pinned)
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.22.0~alpha0 (cached)
-> installed dune.3.22.0~alpha0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-03 04:27.28 ---> using "1d093925996c7908c33a8109d0c1a7be5172d79d6a00aabc511d552ee2499f33" from cache
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall parmap.1.2.4;\
\n res=$?;\
\n test \"$res\" != 31 && exit \"$res\";\
\n export OPAMCLI=2.0;\
\n build_dir=$(opam var prefix)/.opam-switch/build;\
\n failed=$(ls \"$build_dir\");\
\n partial_fails=\"\";\
\n for pkg in $failed; do\
\n if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'parmap.1.2.4' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
parmap.1.2.4 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 3 packages
- install csexp 1.5.2 [required by dune-configurator]
- install dune-configurator 3.22.0~alpha0 [required by parmap]
- install parmap 1.2.4
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved csexp.1.5.2 (cached)
-> installed csexp.1.5.2
-> retrieved dune-configurator.3.22.0~alpha0 (cached)
-> retrieved parmap.1.2.4 (cached)
-> installed dune-configurator.3.22.0~alpha0
-> installed parmap.1.2.4
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-03 04:27.40 ---> saved as "216cca9574c558d323a28f6ffccd90fcfe0e407b722a25db7e98541d7da2db9c"
/home/opam: (run (network host)
(shell "(opam reinstall --with-test parmap.1.2.4) || true"))
The following actions will be performed:
=== recompile 1 package
- recompile parmap 1.2.4
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved parmap.1.2.4 (https://opam.ocaml.org/cache)
-> removed parmap.1.2.4
-> installed parmap.1.2.4
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-03 04:36.54 ---> saved as "f6ad70a6130992311761b1205e68c6111b4e687e625d8b0810573697db95a30f"
/home/opam: (run (shell "opam reinstall --with-test --verbose parmap.1.2.4;\
\n res=$?;\
\n test \"$res\" != 31 && exit \"$res\";\
\n export OPAMCLI=2.0;\
\n build_dir=$(opam var prefix)/.opam-switch/build;\
\n failed=$(ls \"$build_dir\");\
\n partial_fails=\"\";\
\n for pkg in $failed; do\
\n if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'parmap.1.2.4' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
The following actions will be performed:
=== recompile 1 package
- recompile parmap 1.2.4
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing 1/4: [parmap.1.2.4: extract]
-> retrieved parmap.1.2.4 (cached)
Processing 2/4: [parmap: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "parmap" "-j" "71" "@install" "@runtest" (CWD=/home/opam/.opam/4.14/.opam-switch/build/parmap.1.2.4)
- (cd _build/default/src && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -g -I /home/opam/.opam/4.14/lib/ocaml -o bytearray_stubs.o -c bytearray_stubs.c)
- bytearray_stubs.c: In function 'ml_marshal_to_bigarray':
- bytearray_stubs.c:16:13: warning: "output_value_to_malloc" is deprecated: use "caml_output_value_to_malloc" instead
- 16 | output_value_to_malloc(v, flags, &buf, &len);
- | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- bytearray_stubs.c:17:13: warning: "alloc_bigarray" is deprecated: use "caml_ba_alloc" instead
- 17 | return alloc_bigarray(BIGARRAY_UINT8 | BIGARRAY_C_LAYOUT | BIGARRAY_MANAGED,
- | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- bytearray_stubs.c:17:13: warning: "BIGARRAY_UINT8" is deprecated: use "CAML_BA_UINT8" instead
- bytearray_stubs.c:17:13: warning: "BIGARRAY_C_LAYOUT" is deprecated: use "CAML_BA_C_LAYOUT" instead
- 17 | return alloc_bigarray(BIGARRAY_UINT8 | BIGARRAY_C_LAYOUT | BIGARRAY_MANAGED,
- | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- bytearray_stubs.c:17:13: warning: "BIGARRAY_MANAGED" is deprecated: use "CAML_BA_MANAGED" instead
- 17 | return alloc_bigarray(BIGARRAY_UINT8 | BIGARRAY_C_LAYOUT | BIGARRAY_MANAGED,
- | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- bytearray_stubs.c: In function 'ml_marshal_to_bigarray_buffer':
- bytearray_stubs.c:24:13: warning: "caml_bigarray" is deprecated: use "caml_ba_array" instead
- 24 | struct caml_bigarray *b_arr = Bigarray_val(b);
- | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- bytearray_stubs.c:24:13: warning: "Bigarray_val" is deprecated: use "Caml_ba_array_val" instead
- 24 | struct caml_bigarray *b_arr = Bigarray_val(b);
- | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- bytearray_stubs.c: In function 'ml_unmarshal_from_bigarray':
- bytearray_stubs.c:32:13: warning: "caml_bigarray" is deprecated: use "caml_ba_array" instead
- 32 | struct caml_bigarray *b_arr = Bigarray_val(b);
- | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- bytearray_stubs.c:32:13: warning: "Bigarray_val" is deprecated: use "Caml_ba_array_val" instead
- 32 | struct caml_bigarray *b_arr = Bigarray_val(b);
- | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- bytearray_stubs.c:33:13: warning: "input_value_from_block" is deprecated: use "caml_input_value_from_block" instead
- 33 | return input_value_from_block (Array_data (b_arr, ofs),
- | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- bytearray_stubs.c: In function 'ml_blit_string_to_bigarray':
- bytearray_stubs.c:41:13: warning: "Bigarray_val" is deprecated: use "Caml_ba_array_val" instead
- 41 | char *dest = Array_data(Bigarray_val(a), j);
- | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- bytearray_stubs.c: In function 'ml_blit_bigarray_to_string':
- bytearray_stubs.c:49:13: warning: "Bigarray_val" is deprecated: use "Caml_ba_array_val" instead
- 49 | char *src = Array_data(Bigarray_val(a), i);
- | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- bytearray_stubs.c: In function 'ml_blit_floatarray_to_bigarray':
- bytearray_stubs.c:60:13: warning: "Bigarray_val" is deprecated: use "Caml_ba_array_val" instead
- 60 | char *dest = Floatarray_data(Bigarray_val(a), j);
- | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- bytearray_stubs.c: In function 'ml_blit_bigarray_to_floatarray':
- bytearray_stubs.c:69:13: warning: "Bigarray_val" is deprecated: use "Caml_ba_array_val" instead
- 69 | char *src = Floatarray_data(Bigarray_val(a), i);
- | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w -40 -g -bin-annot -I src/.parmap.objs/byte -intf-suffix .ml -no-alias-deps -o src/.parmap.objs/byte/parmap.cmo -c -impl src/parmap.ml)
- File "src/parmap.ml", line 105, characters 15-73:
- 105 | let redirect ?(path = (Printf.sprintf "/tmp/.parmap.%d" (Unix.getpid ()))) ~id =
- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w -40 -g -I src/.parmap.objs/byte -I src/.parmap.objs/native -intf-suffix .ml -no-alias-deps -o src/.parmap.objs/native/parmap.cmx -c -impl src/parmap.ml)
- File "src/parmap.ml", line 105, characters 15-73:
- 105 | let redirect ?(path = (Printf.sprintf "/tmp/.parmap.%d" (Unix.getpid ()))) ~id =
- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- (cd _build/default/tests && ./testexceptions.exe)
- Exceptions are properly catched, no SIGSEVTesting capture of exception: this code should exit normally, without segfault.
- [Parmap]: mapper on 5 elements, on 5 cores
- [Parmap]: simplemapper on 5 elements, on 5 cores, chunksize = 1
- [Parmap]: error at index j=0 in (0,0), chunksize=1 of a total of 1 got exception Failure("should not crash") on core 0
-
- [Parmap]: error at index j=0 in (1,1), chunksize=1 of a total of 1 got exception Failure("should not crash") on core 1
-
- [Parmap]: error at index j=0 in (2,2), chunksize=1 of a total of 1 got exception Failure("should not crash") on core 2
-
- [Parmap]: error at index j=0 in (3,3), chunksize=1 of a total of 1 got exception Failure("should not crash") on core 3
-
- [Parmap]: error at index j=0 in (4,4), chunksize=1 of a total of 1 got exception Failure("should not crash") on core 4
-
- (cd _build/default/tests && ./simplescalefold.exe)
- Testing scalability with 2 iterations on 1*2 to 10*2 cores
- The fold operation in this example is too simple to scale: this is just a test for the code.
- Sequential execution takes 0.000778 seconds
- Speedup with 2 cores (average on 2 iterations): 0.156533 (tseq=0.000778, tpar=0.004970)
- Speedup with 4 cores (average on 2 iterations): 0.154294 (tseq=0.000778, tpar=0.005042)
- Speedup with 6 cores (average on 2 iterations): 0.133233 (tseq=0.000778, tpar=0.005839)
- Speedup with 8 cores (average on 2 iterations): 0.117953 (tseq=0.000778, tpar=0.006595)
- Speedup with 10 cores (average on 2 iterations): 0.126436 (tseq=0.000778, tpar=0.006153)
- Speedup with 12 cores (average on 2 iterations): 0.132723 (tseq=0.000778, tpar=0.005862)
- Speedup with 14 cores (average on 2 iterations): 0.081736 (tseq=0.000778, tpar=0.009518)
- Speedup with 16 cores (average on 2 iterations): 0.082908 (tseq=0.000778, tpar=0.009383)
- Speedup with 18 cores (average on 2 iterations): 0.064526 (tseq=0.000778, tpar=0.012057)
- Speedup with 20 cores (average on 2 iterations): 0.057871 (tseq=0.000778, tpar=0.013443)
- (cd _build/default/tests && ./floatscale.exe)
- Test: normal parmap
- Test: specialised array parmap
- Test: specialised float array parmap
- Testing scalability with 1 iterations on 8 to 8 cores, step 1
- Sequential execution takes 2.051815 seconds
- Speedup with 8 cores (average on 1 iterations): 0.321413 (tseq=2.051815, tpar=6.383728)
- Testing scalability with 1 iterations on 8 to 8 cores, step 1
- Sequential execution takes 0.351070 seconds
- Speedup with 8 cores (average on 1 iterations): 0.264648 (tseq=0.351070, tpar=1.326556)
- Testing scalability with 1 iterations on 8 to 8 cores, step 1
- Sequential execution takes 0.337919 seconds
- Speedup with 8 cores (average on 1 iterations): 1.034848 (tseq=0.337919, tpar=0.326540)
- (cd _build/default/tests && ./simplescalemapfold.exe)
- Testing scalability with 2 iterations on 1*2 to 10*2 cores
- Sequential execution takes 4.107695 seconds
- Speedup with 2 cores (average on 2 iterations): 1.258362 (tseq=4.107695, tpar=3.264319)
- Speedup with 4 cores (average on 2 iterations): 3.658212 (tseq=4.107695, tpar=1.122869)
- Speedup with 6 cores (average on 2 iterations): 5.444005 (tseq=4.107695, tpar=0.754535)
- Speedup with 8 cores (average on 2 iterations): 6.869416 (tseq=4.107695, tpar=0.597969)
- Speedup with 10 cores (average on 2 iterations): 6.579196 (tseq=4.107695, tpar=0.624346)
- Speedup with 12 cores (average on 2 iterations): 6.433256 (tseq=4.107695, tpar=0.638510)
- Speedup with 14 cores (average on 2 iterations): 9.165380 (tseq=4.107695, tpar=0.448175)
- Speedup with 16 cores (average on 2 iterations): 9.792840 (tseq=4.107695, tpar=0.419459)
- Speedup with 18 cores (average on 2 iterations): 11.519153 (tseq=4.107695, tpar=0.356597)
- Speedup with 20 cores (average on 2 iterations): 14.702947 (tseq=4.107695, tpar=0.279379)
- (cd _build/default/tests && ./simplescale_array.exe)
- Testing scalability with 2 iterations on 1 to 10 cores, step 1
- Sequential execution takes 3.950980 seconds
- Speedup with 1 cores (average on 2 iterations): 0.981865 (tseq=3.950980, tpar=4.023956)
- Speedup with 2 cores (average on 2 iterations): 1.878968 (tseq=3.950980, tpar=2.102739)
- Speedup with 3 cores (average on 2 iterations): 2.631984 (tseq=3.950980, tpar=1.501141)
- Speedup with 4 cores (average on 2 iterations): 3.245006 (tseq=3.950980, tpar=1.217557)
- Speedup with 5 cores (average on 2 iterations): 4.724440 (tseq=3.950980, tpar=0.836285)
- Speedup with 6 cores (average on 2 iterations): 4.935471 (tseq=3.950980, tpar=0.800527)
- Speedup with 7 cores (average on 2 iterations): 4.453843 (tseq=3.950980, tpar=0.887094)
- Speedup with 8 cores (average on 2 iterations): 7.209350 (tseq=3.950980, tpar=0.548036)
- Speedup with 9 cores (average on 2 iterations): 7.518665 (tseq=3.950980, tpar=0.525490)
- Speedup with 10 cores (average on 2 iterations): 7.432137 (tseq=3.950980, tpar=0.531608)
- Testing scalability with 2 iterations on 1 to 10 cores, step 1
- Sequential execution takes 3.934312 seconds
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 1 cores (average on 2 iterations): 0.800191 (tseq=3.934312, tpar=4.916713)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 2 cores (average on 2 iterations): 1.655982 (tseq=3.934312, tpar=2.375818)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 3 cores (average on 2 iterations): 2.619731 (tseq=3.934312, tpar=1.501800)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 4 cores (average on 2 iterations): 3.571665 (tseq=3.934312, tpar=1.101534)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 5 cores (average on 2 iterations): 4.364547 (tseq=3.934312, tpar=0.901425)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 6 cores (average on 2 iterations): 5.014105 (tseq=3.934312, tpar=0.784649)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 7 cores (average on 2 iterations): 4.499311 (tseq=3.934312, tpar=0.874425)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 8 cores (average on 2 iterations): 5.745476 (tseq=3.934312, tpar=0.684767)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 9 cores (average on 2 iterations): 7.572668 (tseq=3.934312, tpar=0.519541)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 10 cores (average on 2 iterations): 8.070698 (tseq=3.934312, tpar=0.487481)
- Testing scalability with 2 iterations on 1 to 10 cores, step 1
- Sequential execution takes 4.210586 seconds
- Speedup with 1 cores (average on 2 iterations): 0.289799 (tseq=4.210586, tpar=14.529310)
- Speedup with 2 cores (average on 2 iterations): 1.072634 (tseq=4.210586, tpar=3.925462)
- Speedup with 3 cores (average on 2 iterations): 1.450192 (tseq=4.210586, tpar=2.903468)
- Speedup with 4 cores (average on 2 iterations): 1.973862 (tseq=4.210586, tpar=2.133172)
- Speedup with 5 cores (average on 2 iterations): 2.244284 (tseq=4.210586, tpar=1.876137)
- Speedup with 6 cores (average on 2 iterations): 2.993994 (tseq=4.210586, tpar=1.406344)
- Speedup with 7 cores (average on 2 iterations): 3.605046 (tseq=4.210586, tpar=1.167970)
- Speedup with 8 cores (average on 2 iterations): 4.127427 (tseq=4.210586, tpar=1.020148)
- Speedup with 9 cores (average on 2 iterations): 5.417165 (tseq=4.210586, tpar=0.777267)
- Speedup with 10 cores (average on 2 iterations): 7.798928 (tseq=4.210586, tpar=0.539893)
- Testing scalability with 2 iterations on 1 to 10 cores, step 1
- Sequential execution takes 3.973301 seconds
- Speedup with 1 cores (average on 2 iterations): 1.027177 (tseq=3.973301, tpar=3.868178)
- Speedup with 2 cores (average on 2 iterations): 1.572937 (tseq=3.973301, tpar=2.526040)
- Speedup with 3 cores (average on 2 iterations): 2.153909 (tseq=3.973301, tpar=1.844694)
- Speedup with 4 cores (average on 2 iterations): 3.755790 (tseq=3.973301, tpar=1.057914)
- Speedup with 5 cores (average on 2 iterations): 5.231097 (tseq=3.973301, tpar=0.759554)
- Speedup with 6 cores (average on 2 iterations): 5.954054 (tseq=3.973301, tpar=0.667327)
- Speedup with 7 cores (average on 2 iterations): 6.991383 (tseq=3.973301, tpar=0.568314)
- Speedup with 8 cores (average on 2 iterations): 7.761486 (tseq=3.973301, tpar=0.511925)
- Speedup with 9 cores (average on 2 iterations): 9.161075 (tseq=3.973301, tpar=0.433716)
- Speedup with 10 cores (average on 2 iterations): 9.933203 (tseq=3.973301, tpar=0.400002)
- Testing scalability with 2 iterations on 1 to 10 cores, step 1
- Sequential execution takes 3.938086 seconds
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 1 cores (average on 2 iterations): 0.704241 (tseq=3.938086, tpar=5.591961)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 2 cores (average on 2 iterations): 1.642436 (tseq=3.938086, tpar=2.397710)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 3 cores (average on 2 iterations): 2.626950 (tseq=3.938086, tpar=1.499110)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 4 cores (average on 2 iterations): 3.500877 (tseq=3.938086, tpar=1.124885)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 5 cores (average on 2 iterations): 3.898627 (tseq=3.938086, tpar=1.010121)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 6 cores (average on 2 iterations): 4.162906 (tseq=3.938086, tpar=0.945994)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 7 cores (average on 2 iterations): 3.740040 (tseq=3.938086, tpar=1.052953)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 8 cores (average on 2 iterations): 3.948475 (tseq=3.938086, tpar=0.997369)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 9 cores (average on 2 iterations): 3.707521 (tseq=3.938086, tpar=1.062188)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 10 cores (average on 2 iterations): 4.230811 (tseq=3.938086, tpar=0.930811)
- Testing scalability with 2 iterations on 1 to 10 cores, step 1
- Sequential execution takes 5.301064 seconds
- Speedup with 1 cores (average on 2 iterations): 0.310355 (tseq=5.301064, tpar=17.080637)
- Speedup with 2 cores (average on 2 iterations): 1.333003 (tseq=5.301064, tpar=3.976784)
- Speedup with 3 cores (average on 2 iterations): 1.882659 (tseq=5.301064, tpar=2.815732)
- Speedup with 4 cores (average on 2 iterations): 2.943212 (tseq=5.301064, tpar=1.801116)
- Speedup with 5 cores (average on 2 iterations): 3.835060 (tseq=5.301064, tpar=1.382264)
- Speedup with 6 cores (average on 2 iterations): 4.561323 (tseq=5.301064, tpar=1.162177)
- Speedup with 7 cores (average on 2 iterations): 7.045072 (tseq=5.301064, tpar=0.752450)
- Speedup with 8 cores (average on 2 iterations): 8.472349 (tseq=5.301064, tpar=0.625690)
- Speedup with 9 cores (average on 2 iterations): 9.710609 (tseq=5.301064, tpar=0.545904)
- Speedup with 10 cores (average on 2 iterations): 11.084504 (tseq=5.301064, tpar=0.478241)
- Testing scalability with 2 iterations on 1 to 10 cores, step 1
- Sequential execution takes 2.918376 seconds
- Speedup with 1 cores (average on 2 iterations): 0.905196 (tseq=2.918376, tpar=3.224027)
- Speedup with 2 cores (average on 2 iterations): 1.381963 (tseq=2.918376, tpar=2.111761)
- Speedup with 3 cores (average on 2 iterations): 2.360694 (tseq=2.918376, tpar=1.236237)
- Speedup with 4 cores (average on 2 iterations): 3.018687 (tseq=2.918376, tpar=0.966770)
- Speedup with 5 cores (average on 2 iterations): 2.939217 (tseq=2.918376, tpar=0.992909)
- Speedup with 6 cores (average on 2 iterations): 3.499198 (tseq=2.918376, tpar=0.834013)
- Speedup with 7 cores (average on 2 iterations): 4.268885 (tseq=2.918376, tpar=0.683639)
- Speedup with 8 cores (average on 2 iterations): 4.343206 (tseq=2.918376, tpar=0.671941)
- Speedup with 9 cores (average on 2 iterations): 4.464308 (tseq=2.918376, tpar=0.653713)
- Speedup with 10 cores (average on 2 iterations): 4.213665 (tseq=2.918376, tpar=0.692598)
- (cd _build/default/tests && ./simplescale.exe)
- *** Checking corner cases: call on empty lists and arrays must not raise an exception
- * parmap []
- * parmap [| |]
- * pariter []
- * pariter [| |]
- *** Checking the code for non tail recursive calls: an exception here indicates there are some left
- *** Checking that we properly parallelise execution if we have less tasks than cores: if you do not see 5 processes, there is a problem
- * Simplemapper 8 cores, 5 elements
- * Simpleiter 8 cores, 5 elements
- *** Checking that we properly handle bogus core numbers
- * Simplemapper 0 cores
- * Simpleiter 0 cores
- *** Computations on integer lists
- *** Computations on integer lists (chunksize=100, keeporder=false)
- *** Computations on integer lists (chunksize=100, keeporder=true)
- *** Computations on integer arrays
- *** Computations on integer arrays (chunksize=100, keeporder=false)
- *** Computations on integer arrays (chunksize=100, keeporder=true)
- *** Computations on lists of floats
- *** Computations on lists of floats (chunksize=100, keeporder=false)
- *** Computations on lists of floats (chunksize=100, keeporder=true)
- *** Computations on arrays of floats
- *** Computations on arrays of floats (chunksize=100)
- Testing scalability with 1 iterations on 2 to 2 cores, step 1
- Sequential execution takes 1.115900 seconds
- Speedup with 2 cores (average on 1 iterations): 0.120671 (tseq=1.115900, tpar=9.247469)
- [Parmap]: mapper on 5 elements, on 5 cores
- [Parmap]: simplemapper on 5 elements, on 5 cores, chunksize = 1
- [Parmap]: geniter on 5 elements, on 5 cores
- [Parmap]: simplemapper on 5 elements, on 5 cores, chunksize = 1
- [Parmap]: mapper on 5 elements, on 1 cores
- [Parmap]: simplemapper on 5 elements, on 1 cores, chunksize = 5
- [Parmap]: geniter on 5 elements, on 1 cores
- [Parmap]: simplemapper on 5 elements, on 1 cores, chunksize = 5
- Testing scalability with 2 iterations on 1 to 10 cores, step 1
- Sequential execution takes 4.522065 seconds
- Speedup with 1 cores (average on 2 iterations): 0.942532 (tseq=4.522065, tpar=4.797783)
- Speedup with 2 cores (average on 2 iterations): 2.242751 (tseq=4.522065, tpar=2.016303)
- Speedup with 3 cores (average on 2 iterations): 2.940173 (tseq=4.522065, tpar=1.538027)
- Speedup with 4 cores (average on 2 iterations): 3.864317 (tseq=4.522065, tpar=1.170211)
- Speedup with 5 cores (average on 2 iterations): 4.816408 (tseq=4.522065, tpar=0.938887)
- Speedup with 6 cores (average on 2 iterations): 6.063944 (tseq=4.522065, tpar=0.745730)
- Speedup with 7 cores (average on 2 iterations): 5.194567 (tseq=4.522065, tpar=0.870538)
- Speedup with 8 cores (average on 2 iterations): 5.085718 (tseq=4.522065, tpar=0.889169)
- Speedup with 9 cores (average on 2 iterations): 5.346143 (tseq=4.522065, tpar=0.845856)
- Speedup with 10 cores (average on 2 iterations): 4.637181 (tseq=4.522065, tpar=0.975175)
- Testing scalability with 2 iterations on 1 to 10 cores, step 1
- Sequential execution takes 4.682834 seconds
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 1 cores (average on 2 iterations): 0.471695 (tseq=4.682834, tpar=9.927667)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 2 cores (average on 2 iterations): 1.534348 (tseq=4.682834, tpar=3.052003)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 3 cores (average on 2 iterations): 2.190095 (tseq=4.682834, tpar=2.138188)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 4 cores (average on 2 iterations): 2.772465 (tseq=4.682834, tpar=1.689050)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 5 cores (average on 2 iterations): 4.017834 (tseq=4.682834, tpar=1.165512)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 6 cores (average on 2 iterations): 5.294577 (tseq=4.682834, tpar=0.884459)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 7 cores (average on 2 iterations): 6.296823 (tseq=4.682834, tpar=0.743682)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 8 cores (average on 2 iterations): 6.702493 (tseq=4.682834, tpar=0.698671)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 9 cores (average on 2 iterations): 8.383702 (tseq=4.682834, tpar=0.558564)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 10 cores (average on 2 iterations): 9.569839 (tseq=4.682834, tpar=0.489333)
- Testing scalability with 2 iterations on 1 to 10 cores, step 1
- Sequential execution takes 3.594874 seconds
- Speedup with 1 cores (average on 2 iterations): 0.336639 (tseq=3.594874, tpar=10.678734)
- Speedup with 2 cores (average on 2 iterations): 0.801981 (tseq=3.594874, tpar=4.482491)
- Speedup with 3 cores (average on 2 iterations): 1.879625 (tseq=3.594874, tpar=1.912549)
- Speedup with 4 cores (average on 2 iterations): 2.563759 (tseq=3.594874, tpar=1.402189)
- Speedup with 5 cores (average on 2 iterations): 3.706782 (tseq=3.594874, tpar=0.969810)
- Speedup with 6 cores (average on 2 iterations): 4.203487 (tseq=3.594874, tpar=0.855212)
- Speedup with 7 cores (average on 2 iterations): 3.118298 (tseq=3.594874, tpar=1.152832)
- Speedup with 8 cores (average on 2 iterations): 3.199556 (tseq=3.594874, tpar=1.123554)
- Speedup with 9 cores (average on 2 iterations): 3.658748 (tseq=3.594874, tpar=0.982542)
- Speedup with 10 cores (average on 2 iterations): 4.000409 (tseq=3.594874, tpar=0.898627)
- Testing scalability with 2 iterations on 1 to 10 cores, step 1
- Sequential execution takes 4.033660 seconds
- Speedup with 1 cores (average on 2 iterations): 1.052902 (tseq=4.033660, tpar=3.830993)
- Speedup with 2 cores (average on 2 iterations): 2.230197 (tseq=4.033660, tpar=1.808656)
- Speedup with 3 cores (average on 2 iterations): 2.512477 (tseq=4.033660, tpar=1.605452)
- Speedup with 4 cores (average on 2 iterations): 3.370714 (tseq=4.033660, tpar=1.196678)
- Speedup with 5 cores (average on 2 iterations): 4.194212 (tseq=4.033660, tpar=0.961720)
- Speedup with 6 cores (average on 2 iterations): 4.377402 (tseq=4.033660, tpar=0.921474)
- Speedup with 7 cores (average on 2 iterations): 5.025372 (tseq=4.033660, tpar=0.802659)
- Speedup with 8 cores (average on 2 iterations): 6.176165 (tseq=4.033660, tpar=0.653101)
- Speedup with 9 cores (average on 2 iterations): 6.948944 (tseq=4.033660, tpar=0.580471)
- Speedup with 10 cores (average on 2 iterations): 6.731085 (tseq=4.033660, tpar=0.599259)
- Testing scalability with 2 iterations on 1 to 10 cores, step 1
- Sequential execution takes 4.370077 seconds
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 1 cores (average on 2 iterations): 0.450213 (tseq=4.370077, tpar=9.706686)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 2 cores (average on 2 iterations): 1.090363 (tseq=4.370077, tpar=4.007909)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 3 cores (average on 2 iterations): 1.417217 (tseq=4.370077, tpar=3.083563)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 4 cores (average on 2 iterations): 1.781432 (tseq=4.370077, tpar=2.453126)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 5 cores (average on 2 iterations): 2.449523 (tseq=4.370077, tpar=1.784052)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 6 cores (average on 2 iterations): 2.888646 (tseq=4.370077, tpar=1.512846)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 7 cores (average on 2 iterations): 3.000419 (tseq=4.370077, tpar=1.456489)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 8 cores (average on 2 iterations): 4.029996 (tseq=4.370077, tpar=1.084387)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 9 cores (average on 2 iterations): 4.683504 (tseq=4.370077, tpar=0.933079)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 10 cores (average on 2 iterations): 4.635214 (tseq=4.370077, tpar=0.942799)
- Testing scalability with 2 iterations on 1 to 10 cores, step 1
- Sequential execution takes 4.882547 seconds
- Speedup with 1 cores (average on 2 iterations): 0.388991 (tseq=4.882547, tpar=12.551815)
- Speedup with 2 cores (average on 2 iterations): 1.383366 (tseq=4.882547, tpar=3.529469)
- Speedup with 3 cores (average on 2 iterations): 2.054340 (tseq=4.882547, tpar=2.376698)
- Speedup with 4 cores (average on 2 iterations): 2.502248 (tseq=4.882547, tpar=1.951264)
- Speedup with 5 cores (average on 2 iterations): 2.709364 (tseq=4.882547, tpar=1.802101)
- Speedup with 6 cores (average on 2 iterations): 3.199131 (tseq=4.882547, tpar=1.526210)
- Speedup with 7 cores (average on 2 iterations): 4.843124 (tseq=4.882547, tpar=1.008140)
- Speedup with 8 cores (average on 2 iterations): 5.475973 (tseq=4.882547, tpar=0.891631)
- Speedup with 9 cores (average on 2 iterations): 9.260560 (tseq=4.882547, tpar=0.527241)
- Speedup with 10 cores (average on 2 iterations): 9.628779 (tseq=4.882547, tpar=0.507079)
- Testing scalability with 2 iterations on 1 to 10 cores, step 1
- Sequential execution takes 3.941030 seconds
- Speedup with 1 cores (average on 2 iterations): 1.023874 (tseq=3.941030, tpar=3.849134)
- Speedup with 2 cores (average on 2 iterations): 2.006025 (tseq=3.941030, tpar=1.964597)
- Speedup with 3 cores (average on 2 iterations): 2.912325 (tseq=3.941030, tpar=1.353225)
- Speedup with 4 cores (average on 2 iterations): 3.711937 (tseq=3.941030, tpar=1.061718)
- Speedup with 5 cores (average on 2 iterations): 4.560205 (tseq=3.941030, tpar=0.864222)
- Speedup with 6 cores (average on 2 iterations): 5.509969 (tseq=3.941030, tpar=0.715254)
- Speedup with 7 cores (average on 2 iterations): 6.533549 (tseq=3.941030, tpar=0.603199)
- Speedup with 8 cores (average on 2 iterations): 5.489423 (tseq=3.941030, tpar=0.717932)
- Speedup with 9 cores (average on 2 iterations): 5.368201 (tseq=3.941030, tpar=0.734143)
- Speedup with 10 cores (average on 2 iterations): 5.590010 (tseq=3.941030, tpar=0.705013)
- Testing scalability with 2 iterations on 1 to 10 cores, step 1
- Sequential execution takes 4.057065 seconds
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 1 cores (average on 2 iterations): 0.973960 (tseq=4.057065, tpar=4.165535)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 2 cores (average on 2 iterations): 1.990492 (tseq=4.057065, tpar=2.038222)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 3 cores (average on 2 iterations): 2.620339 (tseq=4.057065, tpar=1.548298)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 4 cores (average on 2 iterations): 2.719778 (tseq=4.057065, tpar=1.491690)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 5 cores (average on 2 iterations): 3.230192 (tseq=4.057065, tpar=1.255983)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 6 cores (average on 2 iterations): 4.288979 (tseq=4.057065, tpar=0.945928)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 7 cores (average on 2 iterations): 5.003918 (tseq=4.057065, tpar=0.810778)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 8 cores (average on 2 iterations): 4.637324 (tseq=4.057065, tpar=0.874872)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 9 cores (average on 2 iterations): 5.016414 (tseq=4.057065, tpar=0.808758)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 10 cores (average on 2 iterations): 6.335839 (tseq=4.057065, tpar=0.640336)
- Testing scalability with 2 iterations on 1 to 10 cores, step 1
- Sequential execution takes 3.931990 seconds
- Speedup with 1 cores (average on 2 iterations): 0.819349 (tseq=3.931990, tpar=4.798921)
- Speedup with 2 cores (average on 2 iterations): 1.685194 (tseq=3.931990, tpar=2.333256)
- Speedup with 3 cores (average on 2 iterations): 2.478910 (tseq=3.931990, tpar=1.586177)
- Speedup with 4 cores (average on 2 iterations): 2.822105 (tseq=3.931990, tpar=1.393283)
- Speedup with 5 cores (average on 2 iterations): 3.020759 (tseq=3.931990, tpar=1.301656)
- Speedup with 6 cores (average on 2 iterations): 3.966483 (tseq=3.931990, tpar=0.991304)
- Speedup with 7 cores (average on 2 iterations): 4.621227 (tseq=3.931990, tpar=0.850854)
- Speedup with 8 cores (average on 2 iterations): 4.994160 (tseq=3.931990, tpar=0.787318)
- Speedup with 9 cores (average on 2 iterations): 5.979539 (tseq=3.931990, tpar=0.657574)
- Speedup with 10 cores (average on 2 iterations): 6.070427 (tseq=3.931990, tpar=0.647729)
- Testing scalability with 2 iterations on 1 to 10 cores, step 1
- Sequential execution takes 3.815653 seconds
- Speedup with 1 cores (average on 2 iterations): 0.992780 (tseq=3.815653, tpar=3.843401)
- Speedup with 2 cores (average on 2 iterations): 1.914736 (tseq=3.815653, tpar=1.992783)
- Speedup with 3 cores (average on 2 iterations): 2.876293 (tseq=3.815653, tpar=1.326587)
- Speedup with 4 cores (average on 2 iterations): 3.923063 (tseq=3.815653, tpar=0.972621)
- Speedup with 5 cores (average on 2 iterations): 4.815163 (tseq=3.815653, tpar=0.792424)
- Speedup with 6 cores (average on 2 iterations): 5.820235 (tseq=3.815653, tpar=0.655584)
- Speedup with 7 cores (average on 2 iterations): 5.983564 (tseq=3.815653, tpar=0.637689)
- Speedup with 8 cores (average on 2 iterations): 6.638383 (tseq=3.815653, tpar=0.574787)
- Speedup with 9 cores (average on 2 iterations): 7.011980 (tseq=3.815653, tpar=0.544162)
- Speedup with 10 cores (average on 2 iterations): 7.830949 (tseq=3.815653, tpar=0.487253)
- Testing scalability with 2 iterations on 1 to 10 cores, step 1
- Sequential execution takes 3.791816 seconds
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 1 cores (average on 2 iterations): 0.948023 (tseq=3.791816, tpar=3.999709)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 2 cores (average on 2 iterations): 1.812250 (tseq=3.791816, tpar=2.092324)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 3 cores (average on 2 iterations): 2.383753 (tseq=3.791816, tpar=1.590692)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 4 cores (average on 2 iterations): 3.140673 (tseq=3.791816, tpar=1.207326)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 5 cores (average on 2 iterations): 3.907854 (tseq=3.791816, tpar=0.970307)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 6 cores (average on 2 iterations): 4.578526 (tseq=3.791816, tpar=0.828174)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 7 cores (average on 2 iterations): 4.742619 (tseq=3.791816, tpar=0.799519)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 8 cores (average on 2 iterations): 5.067841 (tseq=3.791816, tpar=0.748211)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 9 cores (average on 2 iterations): 6.293716 (tseq=3.791816, tpar=0.602476)
- Parmap warning: result order is not preserved (it was not expected to be).
- Parmap warning: result order is not preserved (it was not expected to be).
- Speedup with 10 cores (average on 2 iterations): 7.112700 (tseq=3.791816, tpar=0.533105)
-> compiled parmap.1.2.4
-> removed parmap.1.2.4
-> installed parmap.1.2.4
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-03 04:44.34 ---> saved as "5797c66c98b3f0112eee09e6cf01b618a357488a20445e201e18faa5a9e50cac"
Job succeeded
2026-03-03 04:45.32: Job succeeded