VISLAM is not processing further

[saimouli]

The apps <--> dsp offset = 1555960379248829057 Apps ClockType[CLOCK_REALTIME]
rosrun snap_ros_examples snap_vislam_node

[210926713] VISLAM INFO: FindCamera 65: Camera of type 1 has ID = 0
[KPI Perf 1182431687] openCamera: E PROFILE_OPEN_CAMERA camera id 0
[211079670] VISLAM INFO: Initialize 89: Opened camera 0 Type: 1
[211082246] VISLAM INFO: Initialize 116: Setting FPS to 30
FASTCV: fcvAvailableHardware Linux
MachineVision is licensed as community user
LNX_8074 supported? 1
LNX_8096 supported? 1
LNX_IA64 supported? 1
WINDOWS supported? 1
FASTCV: fcvAvailableHardware Linux
FASTCV: fcvAvailableHardware Linux
MachineVision is licensed as community user
LNX_8074 supported? 1
LNX_8096 supported? 1
LNX_IA64 supported? 1
WINDOWS supported? 1
FASTCV: fcvAvailableHardware Linux
mempool cur block size 307200, new block size 307200

above is the output I got after running the node. I checked hires and optic cameras are working with qcamvid. Don't know what is causing this issue