I checked this 189,000s workunit
http://www.rnaworld.de/rnaworld/work...p?wuid=1015952 from LAURENU2 list. You see on the workunit page that this one is estimated with 318,000s runtime on the reference system. There is already one result finished for this wu, which needed 206,000s.
I checked also this
http://www.rnaworld.de/rnaworld/work...p?wuid=1015891, which you aborted after 111,000s. This is estimated with 402,000s (4d 15h) on the reference system and finished by one host after 117,000s.
Yes, they are long, but not 10 days.