2021-02-01 16:19:20,018 - Changing monitoring state from "Offline" to "Detecting serial connection"
2021-02-01 16:19:21,421 - Performing autodetection with 1 port/baudrate candidates: /dev/ttyS0@115200
2021-02-01 16:19:21,421 - Trying port /dev/ttyS0, baudrate 115200
2021-02-01 16:19:21,429 - Connecting to port /dev/ttyS0, baudrate 115200
2021-02-01 16:19:21,512 - Unexpected error while connecting to serial port /dev/ttyS0, baudrate 115200 from hook default: SerialException: '[Errno 13] could not open port /dev/ttyS0: [Errno 13] Permission denied: '/dev/ttyS0'' @ comm.py:_open_serial:3670
2021-02-01 16:19:21,513 - Could not open port /dev/ttyS0, baudrate 115200, skipping
2021-02-01 16:19:21,514 - Changing monitoring state from "Detecting serial connection" to "Error: No more candidates to test, and no working port/baudrate combination detected."
2021-02-01 16:19:21,516 - Changing monitoring state from "Error: No more candidates to test, and no working port/baudrate combination detected." to "Offline (Error: No more candidates to test, and no working port/baudrate combination detected.)"
2021-02-01 16:19:54,652 - Changing monitoring state from "Offline" to "Detecting serial connection"
2021-02-01 16:19:54,760 - Performing autodetection with 2 port/baudrate candidates: /dev/ttyACM0@115200, /dev/ttyS0@115200
2021-02-01 16:19:54,761 - Trying port /dev/ttyACM0, baudrate 115200
2021-02-01 16:19:54,762 - Connecting to port /dev/ttyACM0, baudrate 115200
2021-02-01 16:19:54,774 - Handshake attempt #1 with timeout 2.0s
2021-02-01 16:19:54,779 - Connected to: Serial<id=0x5fd42230, open=True>(port='/dev/ttyACM0', baudrate=115200, bytesize=8, parity='N', stopbits=1, timeout=2.0, xonxoff=False, rtscts=False, dsrdtr=False), starting monitor
2021-02-01 16:19:54,781 - Send: N0 M110 N0*125
2021-02-01 16:19:56,789 - Handshake attempt #2 with timeout 2.0s
2021-02-01 16:19:56,820 - Send: N0 M110 N0*125
2021-02-01 16:19:57,747 - Recv: //action:notification Ender-3 Pro Ready.
2021-02-01 16:19:59,758 - Handshake attempt #3 with timeout 2.0s
2021-02-01 16:19:59,781 - Send: N0 M110 N0*125
2021-02-01 16:20:00,571 - Recv: //action:prompt_end
2021-02-01 16:20:01,130 - Recv: ok
2021-02-01 16:20:01,169 - Changing monitoring state from "Detecting serial connection" to "Operational"
2021-02-01 16:20:01,205 - Send: N0 M110 N0*125
2021-02-01 16:20:01,423 - Recv: ok
2021-02-01 16:20:01,447 - Send: N1 M115*39
2021-02-01 16:20:01,454 - Recv: ok
2021-02-01 16:20:01,457 - Send: N2 M21*18
2021-02-01 16:20:01,467 - Recv: ok
2021-02-01 16:20:01,520 - Recv: FIRMWARE_NAME:Marlin 2.0.7.2 (Jan 31 2021 23:18:02) SOURCE_CODE_URL:https://github.com/MarlinFirmware/Marlin PROTOCOL_VERSION:1.0 MACHINE_TYPE:Ender-3 Pro EXTRUDER_COUNT:1 UUID:cede2a2f-41a2-4748-9b12-c55c62f367ff
2021-02-01 16:20:01,547 - Send: N3 M876 S{choice} P1*22
2021-02-01 16:20:01,572 - Recv: Cap:SERIAL_XON_XOFF:0
2021-02-01 16:20:01,585 - Recv: Cap:BINARY_FILE_TRANSFER:0
2021-02-01 16:20:01,609 - Recv: Cap:EEPROM:1
2021-02-01 16:20:01,626 - Recv: Cap:VOLUMETRIC:1
2021-02-01 16:20:01,628 - Recv: Cap:AUTOREPORT_TEMP:1
2021-02-01 16:20:01,647 - Recv: Cap:PROGRESS:0
2021-02-01 16:20:01,649 - Recv: Cap:PRINT_JOB:1
2021-02-01 16:20:01,652 - Recv: Cap:AUTOLEVEL:1
2021-02-01 16:20:01,654 - Recv: Cap:RUNOUT:1
2021-02-01 16:20:01,655 - Recv: Cap:Z_PROBE:1
2021-02-01 16:20:01,657 - Recv: Cap:LEVELING_DATA:1
2021-02-01 16:20:01,662 - Recv: Cap:BUILD_PERCENT:0
2021-02-01 16:20:01,669 - Recv: Cap:SOFTWARE_POWER:0
2021-02-01 16:20:01,681 - Recv: Cap:TOGGLE_LIGHTS:0
2021-02-01 16:20:01,697 - Recv: Cap:CASE_LIGHT_BRIGHTNESS:0
2021-02-01 16:20:01,704 - Recv: Cap:EMERGENCY_PARSER:1
2021-02-01 16:20:01,712 - Recv: Cap:PROMPT_SUPPORT:1
2021-02-01 16:20:01,714 - Recv: Cap:SDCARD:1
2021-02-01 16:20:01,717 - Recv: Cap:AUTOREPORT_SD_STATUS:0
2021-02-01 16:20:01,720 - Recv: Cap:LONG_FILENAME:1
2021-02-01 16:20:01,721 - Recv: Cap:THERMAL_PROTECTION:1
2021-02-01 16:20:01,723 - Recv: Cap:MOTION_MODES:0
2021-02-01 16:20:01,728 - Recv: Cap:ARCS:0
2021-02-01 16:20:01,759 - Recv: Cap:BABYSTEPPING:1
2021-02-01 16:20:01,761 - Recv: Cap:CHAMBER_TEMPERATURE:0
2021-02-01 16:20:01,762 - Recv: ok
2021-02-01 16:20:01,764 - Recv: echo:SD card ok
2021-02-01 16:20:01,767 - Send: M155 S2
2021-02-01 16:20:01,778 - Recv: ok
2021-02-01 16:20:01,819 - Send: M20
2021-02-01 16:20:01,847 - Recv: ok
2021-02-01 16:20:01,860 - Recv: ok
2021-02-01 16:20:01,862 - Recv: Begin file list
2021-02-01 16:20:01,863 - Recv: End file list
2021-02-01 16:20:01,876 - Recv: ok
2021-02-01 16:20:03,792 - Recv:  T:144.95 /0.00 B:20.55 /0.00 @:0 B@:0
2021-02-01 16:20:05,793 - Recv:  T:143.61 /0.00 B:20.74 /0.00 @:0 B@:0
2021-02-01 16:20:07,793 - Recv:  T:141.71 /0.00 B:20.39 /0.00 @:0 B@:0
2021-02-01 16:20:09,793 - Recv:  T:140.61 /0.00 B:20.00 /0.00 @:0 B@:0
2021-02-01 16:20:11,792 - Recv:  T:138.78 /0.00 B:20.62 /0.00 @:0 B@:0
2021-02-01 16:20:13,792 - Recv:  T:137.71 /0.00 B:20.62 /0.00 @:0 B@:0
2021-02-01 16:20:15,792 - Recv:  T:135.87 /0.00 B:20.62 /0.00 @:0 B@:0
2021-02-01 16:20:17,793 - Recv:  T:134.73 /0.00 B:20.62 /0.00 @:0 B@:0
2021-02-01 16:20:19,793 - Recv:  T:133.06 /0.00 B:20.16 /0.00 @:0 B@:0
2021-02-01 16:20:21,801 - Recv:  T:131.79 /0.00 B:20.47 /0.00 @:0 B@:0
2021-02-01 16:20:23,797 - Recv:  T:130.48 /0.00 B:20.62 /0.00 @:0 B@:0
2021-02-01 16:20:25,797 - Recv:  T:129.51 /0.00 B:20.47 /0.00 @:0 B@:0
2021-02-01 16:20:27,798 - Recv:  T:127.97 /0.00 B:20.62 /0.00 @:0 B@:0
2021-02-01 16:20:29,799 - Recv:  T:126.72 /0.00 B:20.62 /0.00 @:0 B@:0
2021-02-01 16:20:31,799 - Recv:  T:125.47 /0.00 B:20.62 /0.00 @:0 B@:0
2021-02-01 16:20:33,800 - Recv:  T:124.31 /0.00 B:20.62 /0.00 @:0 B@:0
2021-02-01 16:20:35,800 - Recv:  T:123.06 /0.00 B:20.47 /0.00 @:0 B@:0
2021-02-01 16:20:37,801 - Recv:  T:121.78 /0.00 B:20.47 /0.00 @:0 B@:0
2021-02-01 16:20:39,801 - Recv:  T:120.30 /0.00 B:20.62 /0.00 @:0 B@:0
2021-02-01 16:20:41,802 - Recv:  T:119.71 /0.00 B:20.62 /0.00 @:0 B@:0
2021-02-01 16:20:43,821 - Recv:  T:117.86 /0.00 B:20.62 /0.00 @:0 B@:0
2021-02-01 16:20:45,811 - Recv:  T:116.68 /0.00 B:20.62 /0.00 @:0 B@:0
2021-02-01 16:20:47,804 - Recv:  T:115.65 /0.00 B:20.47 /0.00 @:0 B@:0
2021-02-01 16:20:49,806 - Recv:  T:114.41 /0.00 B:20.62 /0.00 @:0 B@:0
2021-02-01 16:20:51,803 - Recv:  T:113.37 /0.00 B:20.62 /0.00 @:0 B@:0
2021-02-01 16:20:53,803 - Recv:  T:112.22 /0.00 B:20.62 /0.00 @:0 B@:0
2021-02-01 16:20:55,804 - Recv:  T:110.56 /0.00 B:20.47 /0.00 @:0 B@:0