I didn't investigate, just reporting the issue
root@24345b1f5bae:/home/usampling-exp# python3 usampling-experiments.py --dbs -t 1
loading packages...
parsing arguments
starting usampling bench
DBS experiment
fla /home/samplingfm/Benchmarks/
Launching DBS experiments
OOOPS (unknown exception) [Errno 2] No such file or directory: 'mono': 'mono'
OOOPS (unknown exception) [Errno 2] No such file or directory: 'mono': 'mono'
...
I didn't investigate, just reporting the issue
root@24345b1f5bae:/home/usampling-exp# python3 usampling-experiments.py --dbs -t 1