[01.01.1970 00:00:01] [Log/INFO] This is the first message containing no problem
[01.01.1970 00:00:02] [Log/ERROR] I have a problem with ABC
[01.01.1970 00:00:03] [Log/INFO] This is a message without any problem
[01.01.1970 00:00:04] [Log/ERROR] I have a problem with XYZ
[01.01.1970 00:00:05] [Log/ERROR] I have a problem with ABC
[01.01.1970 00:00:06] [Log/ERROR] I have a problem with DEF
I have a problem with GHI
[01.01.1970 00:00:07] [Log/INFO] This log was generated by software v1.2.3