infinitely long scan

[almaz045]

I tried run "atom reachables -o app.atom -s reachables.json -l c ." on tarantool repo to test C lang. Then it's printed: "Exception in thread "" java.lang.OutOfMemoryError: Java heap space"
Then I tried to run atom with next command:
/atom/bin/atom -J-Xmx16g reachables -o app.atom -s reachables.json -l c .

But it scans infinitely, I waited for couple hours.

Then tried like this: atom/bin/atom -J-Xmx16g reachables -o app.atom -s reachable.json -l c . -J-XX:+UseG1GC -J-XX:+UseStringDeduplication

And it scans infinitely too

[prabhu]

We have known performance issues with c/c++ and java with > 30K loc.

[prabhu]

Completes within a minute for me with the default. Do you have the latest atom?

/mnt/work/AppThreat/atom/atom.sh reachables -l c -o app.atom .
Picked up JAVA_TOOL_OPTIONS: -Dfile.encoding=UTF-8 -Djna.library.path=/home/prabhu/miniconda3/envs/chenpy-dev/lib
Generating data-flow dependencies from atom. Please wait ...
Slicing the atom for reachables. This might take a few minutes ...
Falling back to using reverse reachability to determine flows. Max DDG depth used: 7
Slices have been successfully written to /mnt/work/sandbox/tarantool/slices.json