donbot brain does not die gracefully #3
Description
@ichumuh @amaldo @airballking when killing donbot_brain the process does not terminate cleanly. I got the following printouts:
rosrun refills_first_review donbot_brain.py
[WARN] [1526988616.513472]: Could not process inbound connection: Client [/rviz_1526988393076678482] wants topic [/visualization_marker_array] to have datatype/md5sum [visualization_msgs/MarkerArray/90da67007c26525f655c1c269094e39f], but our version has [visualization_msgs/MarkerArray/d155b9ce5188fbaf89745847fd5882d7] Dropping connection.{'topic': '/visualization_marker_array', 'tcp_nodelay': '0', 'md5sum': '90da67007c26525f655c1c269094e39f', 'type': 'visualization_msgs/MarkerArray', 'callerid': '/rviz_1526988393076678482'}
[INFO] [1526988616.681730]: connecting to nav_pcontroller/move_base ...
[INFO] [1526988616.914286]: connected to nav_pcontroller/move_base
[INFO] [1526988617.433099]: connecting to /qp_controller/command
[INFO] [1526988617.716127]: connected to /qp_controller/command
start demo? [y/n]y
[INFO] [1526988629.157231]: starting REFILLS scenario 1 demo
[INFO] [1526988629.157586]: shelf baseboard detection requires manuel mode
[INFO] [1526988629.157793]: move to free space plx, THE ARM WILL MOVE!!!
done? [y/n]y
add new shelf system? [y/n]y
sending belief_new_object(dmshop:'DMShelfSystem', R), rdf_assert(R, knowrob:describedInMap, iaishop:'IAIShop_0', belief_state)
solutions [{u'R': u"'http://knowrob.org/kb/dm-market.owl#DMShelfSystem_SXBMDKHL'"}]
----------------------
[INFO] [1526988663.261109]: added shelf system http://knowrob.org/kb/dm-market.owl#DMShelfSystem_SXBMDKHL
[INFO] [1526988663.261399]: moving arm to baseboard scanning pose
[INFO] [1526988679.625779]: scan QR codes plx
finished scanning shelf system? [y/n][INFO] [1526988773.242535]: added shelf system 0
[INFO] [1526988792.575465]: added shelf system 335
[INFO] [1526988795.678375]: added shelf system 331
[INFO] [1526988840.292261]: added shelf system 1
[INFO] [1526988840.292744]: added shelf system 2
[INFO] [1526988861.237270]: shelf system 2 complete
[INFO] [1526988861.433564]: added shelf system 3
[INFO] [1526988878.844260]: shelf system 3 complete
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