moveit_tutorials
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Published
20 hours ago •
ros-planning
ros-planning
Benchmarking tutorial melodic error
Description
Errors while following the benchmarking tutorial (https://ros-planning.github.io/moveit_tutorials/doc/benchmarking/benchmarking_tutorial.html).
Your environment
- ROS Distro: Melodic
- OS Version: Ubuntu 18
- Source build, based on this https://ros-planning.github.io/moveit_tutorials/doc/getting_started/getting_started.html
Steps to reproduce
Install Moveit from source based on this tutorial: https://ros-planning.github.io/moveit_tutorials/doc/getting_started/getting_started.html
Install MongoDB: sudo apt-get install libmongoclient-dev
Adding warehouse_ros and warehouse_ros_mongo packages and build: (https://moveit.ros.org/install/source/dependencies/) [This seems to be a dependency of the tutorial, is mentioned on the kinetic tutorial website: http://docs.ros.org/kinetic/api/moveit_tutorials/html/doc/benchmarking/benchmarking_tutorial.html]
Running first command from tutorial (https://ros-planning.github.io/moveit_tutorials/doc/benchmarking/benchmarking_tutorial.html) roslaunch panda_moveit_config demo.launch db:=true, adding MotionPlanning and clicking connect causes a std::bad_alloc error.
Backtrace or Console output
run log
dan@dan-VirtualBox:~/ws_moveit/src$ roslaunch panda_moveit_config demo.launch db:=true
... logging to /home/dan/.ros/log/a58f850e-863d-11ea-80d2-080027fb9338/roslaunch-dan-VirtualBox-29764.log
Checking log directory for disk usage. This may take a while.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.
started roslaunch server http://dan-VirtualBox:41213/
SUMMARY
========
PARAMETERS
* /joint_state_publisher/use_gui: False
* /mongo_wrapper_ros_dan_VirtualBox_29764_4383733543191741152/database_path: /home/dan/ws_move...
* /mongo_wrapper_ros_dan_VirtualBox_29764_4383733543191741152/overwrite: False
* /move_group/allow_trajectory_execution: True
* /move_group/controller_list: [{'joints': ['pan...
* /move_group/hand/planner_configs: ['SBLkConfigDefau...
* /move_group/initial: [{'pose': 'ready'...
* /move_group/jiggle_fraction: 0.05
* /move_group/max_range: 5.0
* /move_group/max_safe_path_cost: 1
* /move_group/moveit_controller_manager: moveit_fake_contr...
* /move_group/moveit_manage_controllers: True
* /move_group/octomap_frame: camera_rgb_optica...
* /move_group/octomap_resolution: 0.05
* /move_group/panda_arm/planner_configs: ['SBLkConfigDefau...
* /move_group/panda_arm_hand/planner_configs: ['SBLkConfigDefau...
* /move_group/planner_configs/BFMTkConfigDefault/balanced: 0
* /move_group/planner_configs/BFMTkConfigDefault/cache_cc: 1
* /move_group/planner_configs/BFMTkConfigDefault/extended_fmt: 1
* /move_group/planner_configs/BFMTkConfigDefault/heuristics: 1
* /move_group/planner_configs/BFMTkConfigDefault/nearest_k: 1
* /move_group/planner_configs/BFMTkConfigDefault/num_samples: 1000
* /move_group/planner_configs/BFMTkConfigDefault/optimality: 1
* /move_group/planner_configs/BFMTkConfigDefault/radius_multiplier: 1.0
* /move_group/planner_configs/BFMTkConfigDefault/type: geometric::BFMT
* /move_group/planner_configs/BKPIECEkConfigDefault/border_fraction: 0.9
* /move_group/planner_configs/BKPIECEkConfigDefault/failed_expansion_score_factor: 0.5
* /move_group/planner_configs/BKPIECEkConfigDefault/min_valid_path_fraction: 0.5
* /move_group/planner_configs/BKPIECEkConfigDefault/range: 0.0
* /move_group/planner_configs/BKPIECEkConfigDefault/type: geometric::BKPIECE
* /move_group/planner_configs/BiESTkConfigDefault/range: 0.0
* /move_group/planner_configs/BiESTkConfigDefault/type: geometric::BiEST
* /move_group/planner_configs/BiTRRTkConfigDefault/cost_threshold: 1e300
* /move_group/planner_configs/BiTRRTkConfigDefault/frountier_node_ratio: 0.1
* /move_group/planner_configs/BiTRRTkConfigDefault/frountier_threshold: 0.0
* /move_group/planner_configs/BiTRRTkConfigDefault/init_temperature: 100
* /move_group/planner_configs/BiTRRTkConfigDefault/range: 0.0
* /move_group/planner_configs/BiTRRTkConfigDefault/temp_change_factor: 0.1
* /move_group/planner_configs/BiTRRTkConfigDefault/type: geometric::BiTRRT
* /move_group/planner_configs/ESTkConfigDefault/goal_bias: 0.05
* /move_group/planner_configs/ESTkConfigDefault/range: 0.0
* /move_group/planner_configs/ESTkConfigDefault/type: geometric::EST
* /move_group/planner_configs/FMTkConfigDefault/cache_cc: 1
* /move_group/planner_configs/FMTkConfigDefault/extended_fmt: 1
* /move_group/planner_configs/FMTkConfigDefault/heuristics: 0
* /move_group/planner_configs/FMTkConfigDefault/nearest_k: 1
* /move_group/planner_configs/FMTkConfigDefault/num_samples: 1000
* /move_group/planner_configs/FMTkConfigDefault/radius_multiplier: 1.1
* /move_group/planner_configs/FMTkConfigDefault/type: geometric::FMT
* /move_group/planner_configs/KPIECEkConfigDefault/border_fraction: 0.9
* /move_group/planner_configs/KPIECEkConfigDefault/failed_expansion_score_factor: 0.5
* /move_group/planner_configs/KPIECEkConfigDefault/goal_bias: 0.05
* /move_group/planner_configs/KPIECEkConfigDefault/min_valid_path_fraction: 0.5
* /move_group/planner_configs/KPIECEkConfigDefault/range: 0.0
* /move_group/planner_configs/KPIECEkConfigDefault/type: geometric::KPIECE
* /move_group/planner_configs/LBKPIECEkConfigDefault/border_fraction: 0.9
* /move_group/planner_configs/LBKPIECEkConfigDefault/min_valid_path_fraction: 0.5
* /move_group/planner_configs/LBKPIECEkConfigDefault/range: 0.0
* /move_group/planner_configs/LBKPIECEkConfigDefault/type: geometric::LBKPIECE
* /move_group/planner_configs/LBTRRTkConfigDefault/epsilon: 0.4
* /move_group/planner_configs/LBTRRTkConfigDefault/goal_bias: 0.05
* /move_group/planner_configs/LBTRRTkConfigDefault/range: 0.0
* /move_group/planner_configs/LBTRRTkConfigDefault/type: geometric::LBTRRT
* /move_group/planner_configs/LazyPRMkConfigDefault/range: 0.0
* /move_group/planner_configs/LazyPRMkConfigDefault/type: geometric::LazyPRM
* /move_group/planner_configs/LazyPRMstarkConfigDefault/type: geometric::LazyPR...
* /move_group/planner_configs/PDSTkConfigDefault/type: geometric::PDST
* /move_group/planner_configs/PRMkConfigDefault/max_nearest_neighbors: 10
* /move_group/planner_configs/PRMkConfigDefault/type: geometric::PRM
* /move_group/planner_configs/PRMstarkConfigDefault/type: geometric::PRMstar
* /move_group/planner_configs/ProjESTkConfigDefault/goal_bias: 0.05
* /move_group/planner_configs/ProjESTkConfigDefault/range: 0.0
* /move_group/planner_configs/ProjESTkConfigDefault/type: geometric::ProjEST
* /move_group/planner_configs/RRTConnectkConfigDefault/range: 0.0
* /move_group/planner_configs/RRTConnectkConfigDefault/type: geometric::RRTCon...
* /move_group/planner_configs/RRTkConfigDefault/goal_bias: 0.05
* /move_group/planner_configs/RRTkConfigDefault/range: 0.0
* /move_group/planner_configs/RRTkConfigDefault/type: geometric::RRT
* /move_group/planner_configs/RRTstarkConfigDefault/delay_collision_checking: 1
* /move_group/planner_configs/RRTstarkConfigDefault/goal_bias: 0.05
* /move_group/planner_configs/RRTstarkConfigDefault/range: 0.0
* /move_group/planner_configs/RRTstarkConfigDefault/type: geometric::RRTstar
* /move_group/planner_configs/SBLkConfigDefault/range: 0.0
* /move_group/planner_configs/SBLkConfigDefault/type: geometric::SBL
* /move_group/planner_configs/SPARSkConfigDefault/dense_delta_fraction: 0.001
* /move_group/planner_configs/SPARSkConfigDefault/max_failures: 1000
* /move_group/planner_configs/SPARSkConfigDefault/sparse_delta_fraction: 0.25
* /move_group/planner_configs/SPARSkConfigDefault/stretch_factor: 3.0
* /move_group/planner_configs/SPARSkConfigDefault/type: geometric::SPARS
* /move_group/planner_configs/SPARStwokConfigDefault/dense_delta_fraction: 0.001
* /move_group/planner_configs/SPARStwokConfigDefault/max_failures: 5000
* /move_group/planner_configs/SPARStwokConfigDefault/sparse_delta_fraction: 0.25
* /move_group/planner_configs/SPARStwokConfigDefault/stretch_factor: 3.0
* /move_group/planner_configs/SPARStwokConfigDefault/type: geometric::SPARStwo
* /move_group/planner_configs/STRIDEkConfigDefault/degree: 16
* /move_group/planner_configs/STRIDEkConfigDefault/estimated_dimension: 0.0
* /move_group/planner_configs/STRIDEkConfigDefault/goal_bias: 0.05
* /move_group/planner_configs/STRIDEkConfigDefault/max_degree: 18
* /move_group/planner_configs/STRIDEkConfigDefault/max_pts_per_leaf: 6
* /move_group/planner_configs/STRIDEkConfigDefault/min_degree: 12
* /move_group/planner_configs/STRIDEkConfigDefault/min_valid_path_fraction: 0.2
* /move_group/planner_configs/STRIDEkConfigDefault/range: 0.0
* /move_group/planner_configs/STRIDEkConfigDefault/type: geometric::STRIDE
* /move_group/planner_configs/STRIDEkConfigDefault/use_projected_distance: 0
* /move_group/planner_configs/TRRTkConfigDefault/frountierNodeRatio: 0.1
* /move_group/planner_configs/TRRTkConfigDefault/frountier_threshold: 0.0
* /move_group/planner_configs/TRRTkConfigDefault/goal_bias: 0.05
* /move_group/planner_configs/TRRTkConfigDefault/init_temperature: 10e-6
* /move_group/planner_configs/TRRTkConfigDefault/k_constant: 0.0
* /move_group/planner_configs/TRRTkConfigDefault/max_states_failed: 10
* /move_group/planner_configs/TRRTkConfigDefault/min_temperature: 10e-10
* /move_group/planner_configs/TRRTkConfigDefault/range: 0.0
* /move_group/planner_configs/TRRTkConfigDefault/temp_change_factor: 2.0
* /move_group/planner_configs/TRRTkConfigDefault/type: geometric::TRRT
* /move_group/planner_configs/TrajOptDefault/type: geometric::TrajOpt
* /move_group/planning_plugin: ompl_interface/OM...
* /move_group/planning_scene_monitor/publish_geometry_updates: True
* /move_group/planning_scene_monitor/publish_planning_scene: True
* /move_group/planning_scene_monitor/publish_state_updates: True
* /move_group/planning_scene_monitor/publish_transforms_updates: True
* /move_group/request_adapters: default_planner_r...
* /move_group/sensors: [{'point_subsampl...
* /move_group/start_state_max_bounds_error: 0.1
* /move_group/trajectory_execution/allowed_execution_duration_scaling: 1.2
* /move_group/trajectory_execution/allowed_goal_duration_margin: 0.5
* /move_group/trajectory_execution/allowed_start_tolerance: 0.01
* /robot_description: <?xml version="1....
* /robot_description_kinematics/panda_arm/kinematics_solver: kdl_kinematics_pl...
* /robot_description_kinematics/panda_arm/kinematics_solver_search_resolution: 0.005
* /robot_description_kinematics/panda_arm/kinematics_solver_timeout: 0.05
* /robot_description_planning/joint_limits/panda_finger_joint1/has_acceleration_limits: False
* /robot_description_planning/joint_limits/panda_finger_joint1/has_velocity_limits: True
* /robot_description_planning/joint_limits/panda_finger_joint1/max_acceleration: 0
* /robot_description_planning/joint_limits/panda_finger_joint1/max_velocity: 0.1
* /robot_description_planning/joint_limits/panda_finger_joint2/has_acceleration_limits: False
* /robot_description_planning/joint_limits/panda_finger_joint2/has_velocity_limits: True
* /robot_description_planning/joint_limits/panda_finger_joint2/max_acceleration: 0
* /robot_description_planning/joint_limits/panda_finger_joint2/max_velocity: 0.1
* /robot_description_planning/joint_limits/panda_joint1/has_acceleration_limits: True
* /robot_description_planning/joint_limits/panda_joint1/has_velocity_limits: True
* /robot_description_planning/joint_limits/panda_joint1/max_acceleration: 3.75
* /robot_description_planning/joint_limits/panda_joint1/max_velocity: 2.175
* /robot_description_planning/joint_limits/panda_joint2/has_acceleration_limits: True
* /robot_description_planning/joint_limits/panda_joint2/has_velocity_limits: True
* /robot_description_planning/joint_limits/panda_joint2/max_acceleration: 1.875
* /robot_description_planning/joint_limits/panda_joint2/max_velocity: 2.175
* /robot_description_planning/joint_limits/panda_joint3/has_acceleration_limits: True
* /robot_description_planning/joint_limits/panda_joint3/has_velocity_limits: True
* /robot_description_planning/joint_limits/panda_joint3/max_acceleration: 2.5
* /robot_description_planning/joint_limits/panda_joint3/max_velocity: 2.175
* /robot_description_planning/joint_limits/panda_joint4/has_acceleration_limits: True
* /robot_description_planning/joint_limits/panda_joint4/has_velocity_limits: True
* /robot_description_planning/joint_limits/panda_joint4/max_acceleration: 3.125
* /robot_description_planning/joint_limits/panda_joint4/max_velocity: 2.175
* /robot_description_planning/joint_limits/panda_joint5/has_acceleration_limits: True
* /robot_description_planning/joint_limits/panda_joint5/has_velocity_limits: True
* /robot_description_planning/joint_limits/panda_joint5/max_acceleration: 3.75
* /robot_description_planning/joint_limits/panda_joint5/max_velocity: 2.61
* /robot_description_planning/joint_limits/panda_joint6/has_acceleration_limits: True
* /robot_description_planning/joint_limits/panda_joint6/has_velocity_limits: True
* /robot_description_planning/joint_limits/panda_joint6/max_acceleration: 5
* /robot_description_planning/joint_limits/panda_joint6/max_velocity: 2.61
* /robot_description_planning/joint_limits/panda_joint7/has_acceleration_limits: True
* /robot_description_planning/joint_limits/panda_joint7/has_velocity_limits: True
* /robot_description_planning/joint_limits/panda_joint7/max_acceleration: 5
* /robot_description_planning/joint_limits/panda_joint7/max_velocity: 2.61
* /robot_description_semantic: <?xml version="1....
* /rosdistro: melodic
* /rosversion: 1.14.5
* /rviz_dan_VirtualBox_29764_5032592391079514429/panda_arm/kinematics_solver: kdl_kinematics_pl...
* /rviz_dan_VirtualBox_29764_5032592391079514429/panda_arm/kinematics_solver_search_resolution: 0.005
* /rviz_dan_VirtualBox_29764_5032592391079514429/panda_arm/kinematics_solver_timeout: 0.05
* /source_list: ['/move_group/fak...
* /warehouse_host: localhost
* /warehouse_plugin: warehouse_ros_mon...
* /warehouse_port: 33829
NODES
/
joint_state_desired_publisher (topic_tools/relay)
joint_state_publisher (joint_state_publisher/joint_state_publisher)
mongo_wrapper_ros_dan_VirtualBox_29764_4383733543191741152 (warehouse_ros_mongo/mongo_wrapper_ros.py)
move_group (moveit_ros_move_group/move_group)
robot_state_publisher (robot_state_publisher/robot_state_publisher)
rviz_dan_VirtualBox_29764_5032592391079514429 (rviz/rviz)
virtual_joint_broadcaster_1 (tf2_ros/static_transform_publisher)
auto-starting new master
process[master]: started with pid [29783]
ROS_MASTER_URI=http://localhost:11311
setting /run_id to a58f850e-863d-11ea-80d2-080027fb9338
process[rosout-1]: started with pid [29794]
started core service [/rosout]
process[virtual_joint_broadcaster_1-2]: started with pid [29801]
process[joint_state_publisher-3]: started with pid [29802]
process[joint_state_desired_publisher-4]: started with pid [29808]
process[robot_state_publisher-5]: started with pid [29809]
process[move_group-6]: started with pid [29815]
process[rviz_dan_VirtualBox_29764_5032592391079514429-7]: started with pid [29821]
process[mongo_wrapper_ros_dan_VirtualBox_29764_4383733543191741152-8]: started with pid [29823]
[ INFO] [1587740995.225941051]: Loading robot model 'panda'...
[ INFO] [1587740995.361412135]: rviz version 1.13.9
[ INFO] [1587740995.361576926]: compiled against Qt version 5.9.5
[ INFO] [1587740995.361638998]: compiled against OGRE version 1.9.0 (Ghadamon)
[ INFO] [1587740995.378243641]: Forcing OpenGl version 0.
[ INFO] [1587740995.409973198]: Publishing maintained planning scene on 'monitored_planning_scene'
[ INFO] [1587740995.423221675]: MoveGroup debug mode is ON
Starting planning scene monitors...
[ INFO] [1587740995.423324393]: Starting planning scene monitor
[ INFO] [1587740995.437560216]: Listening to '/planning_scene'
[ INFO] [1587740995.437800446]: Starting world geometry update monitor for collision objects, attached objects, octomap updates.
[ INFO] [1587740995.441121943]: Listening to '/collision_object'
[ INFO] [1587740995.444096743]: Listening to '/planning_scene_world' for planning scene world geometry
[ INFO] [1587740995.494517712]: Listening to '/camera/depth_registered/points' using message filter with target frame 'world '
[ INFO] [1587740995.501254920]: Listening to '/attached_collision_object' for attached collision objects
Planning scene monitors started.
[ INFO] [1587740995.608424238]: Using planning interface 'OMPL'
[ INFO] [1587740995.613050431]: Param 'default_workspace_bounds' was not set. Using default value: 10
[ INFO] [1587740995.613892511]: Param 'start_state_max_bounds_error' was set to 0.1
[ INFO] [1587740995.614565893]: Param 'start_state_max_dt' was not set. Using default value: 0.5
[ INFO] [1587740995.615438825]: Param 'start_state_max_dt' was not set. Using default value: 0.5
[ INFO] [1587740995.616106205]: Param 'jiggle_fraction' was set to 0.05
[ INFO] [1587740995.616877919]: Param 'max_sampling_attempts' was not set. Using default value: 100
[ INFO] [1587740995.617344025]: Using planning request adapter 'Fix Workspace Bounds'
[ INFO] [1587740995.617640525]: Using planning request adapter 'Fix Start State Bounds'
[ INFO] [1587740995.617838696]: Using planning request adapter 'Fix Start State In Collision'
[ INFO] [1587740995.618041111]: Using planning request adapter 'Fix Start State Path Constraints'
[ INFO] [1587740995.618195063]: Using planning request adapter 'Resolve constraint frames to robot links'
[ INFO] [1587740995.618352850]: Using planning request adapter 'Add Time Parameterization'
[ INFO] [1587740995.631712144]: Loading robot model 'panda'...
[ INFO] [1587740995.714189128]: Set joints of group 'panda_arm' to pose 'ready'.
[ INFO] [1587740995.714418769]: Set joints of group 'hand' to pose 'open'.
[ INFO] [1587740995.714871444]: Fake controller 'fake_panda_arm_controller' with joints [ panda_joint1 panda_joint2 panda_joint3 panda_joint4 panda_joint5 panda_joint6 panda_joint7 ]
[ INFO] [1587740995.715546567]: Fake controller 'fake_hand_controller' with joints [ panda_finger_joint1 panda_finger_joint2 ]
[ INFO] [1587740995.716147588]: Returned 2 controllers in list
[ INFO] [1587740995.806347558]: Trajectory execution is managing controllers
Loading 'move_group/ApplyPlanningSceneService'...
Loading 'move_group/ClearOctomapService'...
Loading 'move_group/MoveGroupCartesianPathService'...
Loading 'move_group/MoveGroupExecuteTrajectoryAction'...
Loading 'move_group/MoveGroupGetPlanningSceneService'...
Loading 'move_group/MoveGroupKinematicsService'...
Loading 'move_group/MoveGroupMoveAction'...
Loading 'move_group/MoveGroupPickPlaceAction'...
Loading 'move_group/MoveGroupPlanService'...
Loading 'move_group/MoveGroupQueryPlannersService'...
Loading 'move_group/MoveGroupStateValidationService'...
[ INFO] [1587740995.893843458]:
********************************************************
* MoveGroup using:
* - ApplyPlanningSceneService
* - ClearOctomapService
* - CartesianPathService
* - ExecuteTrajectoryAction
* - GetPlanningSceneService
* - KinematicsService
* - MoveAction
* - PickPlaceAction
* - MotionPlanService
* - QueryPlannersService
* - StateValidationService
********************************************************
[ INFO] [1587740995.894364337]: MoveGroup context using planning plugin ompl_interface/OMPLPlanner
[ INFO] [1587740995.894532585]: MoveGroup context initialization complete
You can start planning now!
[ INFO] [1587740996.101672794]: Stereo is NOT SUPPORTED
[ INFO] [1587740996.101942926]: OpenGl version: 2.1 (GLSL 1.2).
[ INFO] [1587740996.412743882]: Loading robot model 'panda'...
[ INFO] [1587740997.029601579]: Loading robot model 'panda'...
[ INFO] [1587740997.199434302]: Starting planning scene monitor
[ INFO] [1587740997.211496806]: Listening to '/move_group/monitored_planning_scene'
QObject::connect: Cannot queue arguments of type 'QVector<int>'
(Make sure 'QVector<int>' is registered using qRegisterMetaType().)
QObject::connect: Cannot queue arguments of type 'QVector<int>'
(Make sure 'QVector<int>' is registered using qRegisterMetaType().)
[ INFO] [1587741007.811053776]: Loading robot model 'panda'...
[ INFO] [1587741008.030072398]: Starting planning scene monitor
[ INFO] [1587741008.032666958]: Listening to '/move_group/monitored_planning_scene'
[ INFO] [1587741008.127610313]: No active joints or end effectors found for group 'hand'. Make sure that kinematics.yaml is loaded in this node's namespace.
[ INFO] [1587741008.129101312]: No active joints or end effectors found for group 'hand'. Make sure that kinematics.yaml is loaded in this node's namespace.
[ INFO] [1587741008.178478656]: Constructing new MoveGroup connection for group 'hand' in namespace ''
QAbstractItemView::setSelectionModel() failed: Trying to set a selection model, which works on a different model than the view.
QAbstractItemView::setSelectionModel() failed: Trying to set a selection model, which works on a different model than the view.
[ INFO] [1587741009.405677909]: Ready to take commands for planning group hand.
[ INFO] [1587741009.405777423]: Looking around: no
[ INFO] [1587741009.405814684]: Replanning: no
QAbstractItemView::setSelectionModel() failed: Trying to set a selection model, which works on a different model than the view.
QAbstractItemView::setSelectionModel() failed: Trying to set a selection model, which works on a different model than the view.
QAbstractItemView::setSelectionModel() failed: Trying to set a selection model, which works on a different model than the view.
QAbstractItemView::setSelectionModel() failed: Trying to set a selection model, which works on a different model than the view.
QAbstractItemView::setSelectionModel() failed: Trying to set a selection model, which works on a different model than the view.
QAbstractItemView::setSelectionModel() failed: Trying to set a selection model, which works on a different model than the view.
QAbstractItemView::setSelectionModel() failed: Trying to set a selection model, which works on a different model than the view.
QAbstractItemView::setSelectionModel() failed: Trying to set a selection model, which works on a different model than the view.
QAbstractItemView::setSelectionModel() failed: Trying to set a selection model, which works on a different model than the view.
QAbstractItemView::setSelectionModel() failed: Trying to set a selection model, which works on a different model than the view.
QAbstractItemView::setSelectionModel() failed: Trying to set a selection model, which works on a different model than the view.
QAbstractItemView::setSelectionModel() failed: Trying to set a selection model, which works on a different model than the view.
[ERROR] [1587741012.223363253]: std::bad_alloc
I have had issues with this one as well. Perhaps @mamoll can give this tutorial a run-through and see if he can make clear any of the pit-falls
