00:00:55.920  ========== Backtrace start: ==========
00:00:55.920  
00:00:55.920  in jbp/jenkins/jjb-config/jobs/scripts/docker-autoruner.sh:74 -> main([])
00:00:55.920       ...
00:00:55.920  backtrace unavailable
00:00:55.920       ...
00:00:55.920  
00:00:55.920  ========== Backtrace end ==========