process has died when ORBSLAM initialization succeed

[hwb0314]

运行roslaunch ORB_VIO testmynteye_s.launch，当ORB-SLAM初始化完成后，程序马上报错。如下：

imu topic: /mynteye/imu/data_raw
image topic: /mynteye/left/image_raw
local window size: 20
timestamp image delay to imu: 0
Tbc inited:
  -0.0064662     -0.99995  -0.00763565   0.00533646
    0.999979  -0.00646566 -9.55763e-05   -0.0430292
  4.6202e-05  -0.00763611     0.999971    0.0230312
           0            0            0            1
[-0.0064662001, -0.99994993, -0.0076356479, 0.0053364602;
 0.99997908, -0.006465659, -9.5576332e-05, -0.043029219;
 4.6202047e-05, -0.0076361066, 0.99997085, 0.02303124;
 0, 0, 0, 1]
Tcb inited:
  -0.0064662     0.999979   4.6202e-05    0.0430618
    -0.99995  -0.00646566  -0.00763611   0.00523385
 -0.00763565 -9.55763e-05     0.999971   -0.0229939
           0            0            0            1
[-0.0064662001, 0.99997908, 4.6202047e-05, 0.043061763;
 -0.99994993, -0.006465659, -0.0076361066, 0.0052338494;
 -0.0076356479, -9.5576332e-05, 0.99997085, -0.022993933;
 0, 0, 0, 1]
Tbc*Tcb:
          1 2.01246e-16 1.17921e-18 6.07153e-18
2.01246e-16           1 1.74715e-18 1.38778e-17
1.17921e-18 1.74715e-18           1           0
          0           0           0           1
[0.99999994, 5.6161298e-10, 0, 4.6566129e-10;
 5.6161298e-10, 0.99999994, 0, 0;
 0, 0, 1, 0;
 0, 0, 0, 1]
whether acc*9.8? 0/1: 0
whether run realtime? 0/1: 1
image delay set as 0.0ms
[ WARN] [1591786801.387123159]: Run realtime
[ WARN] [1591786801.602169280]: 12 imu messages between images, note
New Map created with 129 points
[MYNT_VIO-1] process has died [pid 12488, exit code -11, cmd /home/hri/rosbuild_ws/package_dir/MYNT-EYE-VIORB-Sample/Examples/ROS/ORB_VIO/MYNT_VIO /home/hri/rosbuild_ws/package_dir/MYNT-EYE-VIORB-Sample/Examples/ROS/ORB_VIO/../../../Vocabulary/ORBvoc.bin /home/hri/rosbuild_ws/package_dir/MYNT-EYE-VIORB-Sample/Examples/ROS/ORB_VIO/../../../config/mynteye_s.yaml __name:=MYNT_VIO __log:=/home/hri/.ros/log/baa1eb80-aacd-11ea-8255-e9adb674873e/MYNT_VIO-1.log].
log file: /home/hri/.ros/log/baa1eb80-aacd-11ea-8255-e9adb674873e/MYNT_VIO-1*.log
all processes on machine have died, roslaunch will exit
shutting down processing monitor...
... shutting down processing monitor complete
done