Using --filter-hosts breaks parallel

[Adam Lindberg]

Hi,

Running the following command results in a crash and the attached output 
(parellel_output.txt). Running the command without --filter-hosts works, 
although hangs a bit in the end because of some lagging server (impossible to 
detect which one).

$ parallel --filter-hosts --controlmaster -j 128 --nonall --tag --slf servers 
'ps aux | grep [o]psworks | wc -l’

The file with hosts (servers) is attached.

Cheers,
Adam

parallel_output.txt
Description: Text document

servers
Description: Binary data