When I run the calibration program, the terminal output as follows error：
WARNING: Logging before InitGoogleLogging() is written to STDERR
E1013 09:15:29.780355 10522 solver.cc:507] Terminating: Invalid configuration. Solver::Options::num_linear_solver_threads = -1. Violated constraint: Solver::Options::num_linear_solver_threads > 0
Bias Instability 2.17694e-05 rad/s
Bias Instability 2.60991e-05 rad/s, at 34.9103 s
White Noise 4.72615 rad/s
White Noise 0.00133015 rad/s
free(): invalid pointer
[imu_an-2] process has died [pid 10522, exit code -6, cmd /home/rtech/imu_catkin_ws/devel/lib/imu_utils/imu_an __name:=imu_an __log:=/home/rtech/.ros/log/f4cc93e6-6965-11ee-b65a-0242f5a719a1/imu_an-2.log].
log file: /home/rtech/.ros/log/f4cc93e6-6965-11ee-b65a-0242f5a719a1/imu_an-2*.log
When I run the calibration program, the terminal output as follows error： WARNING: Logging before InitGoogleLogging() is written to STDERR E1013 09:15:29.780355 10522 solver.cc:507] Terminating: Invalid configuration. Solver::Options::num_linear_solver_threads = -1. Violated constraint: Solver::Options::num_linear_solver_threads > 0 Bias Instability 2.17694e-05 rad/s Bias Instability 2.60991e-05 rad/s, at 34.9103 s White Noise 4.72615 rad/s White Noise 0.00133015 rad/s free(): invalid pointer [imu_an-2] process has died [pid 10522, exit code -6, cmd /home/rtech/imu_catkin_ws/devel/lib/imu_utils/imu_an __name:=imu_an __log:=/home/rtech/.ros/log/f4cc93e6-6965-11ee-b65a-0242f5a719a1/imu_an-2.log]. log file: /home/rtech/.ros/log/f4cc93e6-6965-11ee-b65a-0242f5a719a1/imu_an-2*.log
How to solve the problem！！！ Appreciate！！！