********** Robot program starting **********
[CAN SPARK MAX] WPILib or External HAL Error: HAL: CAN Output Buffer Full. Ensure a device is attached
[CAN SPARK MAX] WPILib or External HAL Error: HAL: CAN Output Buffer Full. Ensure a device is attached
[CAN SPARK MAX] Unable to retrieve SPARK MAX firmware version for CAN ID: 0. Please verify the deviceID field matches the configured CAN ID of the controller, and that the controller is connected to the CAN Bus.
[CAN SPARK MAX] Unable to retrieve SPARK MAX firmware version for CAN ID: 0. Please verify the deviceID field matches the configured CAN ID of the controller, and that the controller is connected to the CAN Bus.
[CAN SPARK MAX] WPILib or External HAL Error: HAL: CAN Output Buffer Full. Ensure a device is attached, HAL: CAN Output Buffer Full. Ensure a device is attached
[CAN SPARK MAX] WPILib or External HAL Error: HAL: CAN Output Buffer Full. Ensure a device is attached, HAL: CAN Output Buffer Full. Ensure a device is attached
Default disabledInit() method... Override me!
Default disabledPeriodic() method... Override me!
[CAN SPARK MAX] WPILib or External HAL Error: CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached
[CAN SPARK MAX] WPILib or External HAL Error: CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached
Watchdog not fed within 0.020000s
Loop time of 0.02s overrun
Warning at edu.wpi.first.wpilibj.IterativeRobotBase.printLoopOverrunMessage(IterativeRobotBase.java:276): Loop time of 0.02s overrun
SmartDashboard.updateValues():
0.000732s
disabledInit(): 0.005639s
disablePeriodic(): 0.001803s
robotPeriodic(): 0.014512s
LiveWindow.updateValues(): 0.014599s
Shuffleboard.update(): 0.000111s
[CAN SPARK MAX] WPILib or External HAL Error: CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached
[CAN SPARK MAX] WPILib or External HAL Error: CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x6e206566, pid=5754, tid=5789
#
# JRE version: OpenJDK Runtime Environment (11.0.4.10) (build 11.0.4.10-frc+0-2020-11.0.4u10-2)
# Java VM: OpenJDK Client VM (11.0.4.10-frc+0-2020-11.0.4u10-2, mixed mode, concurrent mark sweep gc, linux-)
# Problematic frame:
# C 0x6e206566
#
# No core dump will be written. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
# /tmp/hs_err_pid5754.log
[CAN SPARK MAX] WPILib or External HAL Error: CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached

[CAN SPARK MAX] WPILib or External HAL Error: CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached, CAN: Message not found, HAL: CAN Output Buffer Full. Ensure a device is attached
[thread 5790 also had an error]
#
# If you would like to submit a bug report, please visit:
# http://bugreport.java.com/bugreport/crash.jsp
#