Build interrupted after Timeout Error

[vladimeeer]

I am building ffmpeg with few dependencies. It ends on error: rescue in rbuf_fill': Timeout::Error (Timeout::Error)

here is command I use to build it.

vulcan build -v -s . -p /tmp -d http://vulcan-vladimeeer.herokuapp.com/output/2abeb639-b197-4612-8307-7a0dd76da617 http://vulcan-vladimeeer.herokuapp.com/output/ec6654aa-19b8-48b5-8c8a-0c0d8a3d2085 http://vulcan-vladimeeer.herokuapp.com/output/b00f4148-6200-4bbe-96e3-24532ec4c554 http://vulcan-vladimeeer.herokuapp.com/output/2157fb7b-f6a6-4c1e-b765-7665e7c4a7e7 http://vulcan-vladimeeer.herokuapp.com/output/1c6165a4-1ba8-400b-b747-11f4f63c0a0c http://vulcan-vladimeeer.herokuapp.com/output/bdf6a219-e2a9-4426-982a-09d980eab284 http://vulcan-vladimeeer.herokuapp.com/output/79b43067-b560-466f-96a5-51c4df8afb2b -c "./configure --enable-shared --enable-gpl --enable-version3 --enable-nonfree --enable-hardcoded-tables --enable-libfreetype --enable-libx264 --enable-libfaac --enable-libmp3lame --enable-libvpx --enable-libvorbis --prefix=/tmp && make && make install"


How could I set longer timeout for dependencies? Is it possible to download dependencies prepare them into ffmpeg folder and upload them before compiling?