HTTrack is running great, but it's not outputting a log file.

I'm running this command-line on Mac OSX 10.6.6 running HTTrack version
3.43-9-nossl:

httrack -w <http://www.(site).com/> -x -v -z -Z -%P -s0 -O
"/path/to/my/project/" "+http://www.(site).com/*" 

(Site names and /path/ simplified here)

I'm expecting to find hts-log.txt somwhere in my /path/to/my/project/ (in the
hts-cache folder?) but it's nowhere to be found.

Is this a bug, or am I doing something wrong?