OneNet | OneNet : End-to-End One-Stage Object Detection | Computer Vision library

I'm running a regex through some log files. The capture groups should capture some relevant fields. I'd like to know if the logfile mentions a successful ending of the job or not. This can be concluded by the presence or absence of the string "Job executed successfully"

My regex so far: ^Job started at\s'(\d+\s\d+:\d+:\d+:\d+)'\s+orderno\s+-\s+'(\w+)'\s+runno\s+-\s+'(\d+)'[\s\S]+Host1\s'([\w.]+)'\[([\w-]+)\] username '([\w\\]+)' - Host2\s'([\w.]+)'\[([\w-]+)\] username '([\w\\]+)'[\s\S]+(Job executed successfully)?[\s\S]+Job ended at\s'(\d+\s\d+:\d+:\d+:\d+)'\s+Elapsed time\s\[([\d.]+)sec\]\sCPU usage\s\[([\d.]+)sec]

(I'm kind of new to regex, so it will not be perfect at all and needs some hardening)

A sample log with successful ending: The regex above will only work when the question mark behind "(Job executed successfully)?" is removed which should not be necessary in my opinion.

Job started at '0902 23:56:00:367' orderno - '0tzh0' runno - '00064' Number of transfers - 1

Host1 'Local'[Windows-LOCAL] username 'xxx\xxx' - Host2 'xxx.xxx.xx'[Unix-SFTP] username 'xxx'

Local host is: xxx - Windows 200x [601] Service Pack 1 build 7601 - Intel64 Family 6 Model 37 Stepping 1, GenuineIntel

********** Starting transfer #1 out of 1 *************** Transfer #1 completed successfully

Job executed successfully. exiting.

Job ended at '0902 23:56:07:138' Elapsed time [7sec] CPU usage [0.15sec]

A sample log with unsuccessful ending: The regex above works like it should.

Job started at '0831 15:26:00:365' orderno - '0tuq5' runno - '00030' Number of transfers - 4

Host1 'Local'[Windows-LOCAL] username 'xxx\xxx' - Host2 'xxx.xxx.xx'[Unix-SFTP] username 'xxx'

Local host is: xxx - Windows 200x [601] Service Pack 1 build 7601 - Intel64 Family 6 Model 37 Stepping 1, GenuineIntel

********** Starting transfer #1 out of 4 *************** Unable to connect to SSH server on 'xxx.xxx.xx': SFTP_Connect : psftp_connect failed : ssh_init: Network error: Connection timed out .

Connection to host sftp.onenet.be could not be established

Job ended at '0831 15:26:21:426'

Elapsed time [21sec] CPU usage [0.0sec]