>>> host-4th 3.64.1 Downloading
wget --passive-ftp -nd -t 3 --no-check-certificate -O '/workdir/instance-1/output-1/build/.4th-3.64.1-unix.tar.gz.USR7lj/output' 'http://downloads.sourceforge.net/project/forth-4th/4th-3.64.1/4th-3.64.1-unix.tar.gz' 
Unknown option 'passive-ftp'
wget --passive-ftp -nd -t 3 --no-check-certificate -O '/workdir/instance-1/output-1/build/.4th-3.64.1-unix.tar.gz.JAibhU/output' 'https://sources.buildroot.net/4th/4th-3.64.1-unix.tar.gz' 
Unknown option 'passive-ftp'
wget --passive-ftp -nd -t 3 --no-check-certificate -O '/workdir/instance-1/output-1/build/.4th-3.64.1-unix.tar.gz.ptRXD8/output' 'https://sources.buildroot.net/4th-3.64.1-unix.tar.gz' 
Unknown option 'passive-ftp'
make: *** [package/pkg-generic.mk:179: /workdir/instance-1/output-1/build/host-4th-3.64.1/.stamp_downloaded] Error 1
make: Leaving directory '/workdir/instance-1/buildroot'