Hello everyone,

I'm doing some research on Tor and I'm trying to set up a small sample Tor network to play with. I cloned the Chutney repository with
$ git clone https://git.torproject.org/chutney.git
and then I ran
$ ./chutney configure networks/basic
which generated the keys for each of the three authorities and also set up five relays and two clients. Everything looked good, but when I ran
$ ./chutney start networks/basic
it says:

Starting nodes
Couldn't launch test000a (tor --quiet -f <path>/net/nodes/000a/torrc): 255
Couldn't launch test001a (tor --quiet -f <path>/net/nodes/001a/torrc): 255
Couldn't launch test002a (tor --quiet -f <path>/net/nodes/002a/torrc): 255
Couldn't launch test003r (tor --quiet -f <path>/net/nodes/003r/torrc): 255
Couldn't launch test004r (tor --quiet -f <path>/net/nodes/004r/torrc): 255
Couldn't launch test005r (tor --quiet -f <path>/net/nodes/005r/torrc): 255
Couldn't launch test006r (tor --quiet -f <path>/net/nodes/006r/torrc): 255
Couldn't launch test007r (tor --quiet -f <path>/net/nodes/007r/torrc): 255
Couldn't launch test008c (tor --quiet -f <path>/net/nodes/008c/torrc): 255
Couldn't launch test009c (tor --quiet -f <path>/net/nodes/009c/torrc): 255

No log files are generated in <path>/net/nodes/000a, so I don't know what happened. I don't see any conflicts with ports on localhost as far as I can see.
Tor version 0.2.4.22 and Python 2.7.5+ are installed. Any ideas?

--
Jesse V.