Corruption or core dumped

[Jonas-LUOJIAN]

hi, when i run the command:
python scripts/construct_dataset_parallel.py --num-proc 40 --single-view --add-noise dex /path/to/raw/data /path/to/new/data
An error like this:

and i change the num-proc into 1
An error like this:

[Steve-Tod]

It seems there's some problem with pybullet, can you do some debugging and locate which line of the code throws this error?

[hooyahliu]

It seems there's some problem with pybullet, can you do some debugging and locate which line of the code throws this error?

Hello, I have also encountered this issue and have located the program position as follows:
https://github.com/UT-Austin-RPL/GIGA/blob/d67c4388d334babe6c11c1555a6e848fb4828c84/src/vgn/perception.py#L111C11-L111C11

In the original VGN, open3d was not used to directly obtain the voxel grid, so I did not encounter this error in the original VGN program.
https://github.com/ethz-asl/vgn/blob/d7af0622433f52ae88ebe81533f12b46b33e951a/src/vgn/perception.py#L107C14-L107C15

Does replacing this location with the VGN program have any impact?

[hooyahliu]

To downgrade the Python version to 3.8 and use Open3D version 0.12, the issue was resolved.

It seems there's some problem with pybullet, can you do some debugging and locate which line of the code throws this error?

[Steve-Tod]

To downgrade the Python version to 3.8 and use Open3D version 0.12, the issue was resolved.

It seems there's some problem with pybullet, can you do some debugging and locate which line of the code throws this error?

Thanks for experimenting and letting us know!