Dubbing was broken because the transcript had an event at 7 and 10hrs in, which would've produced a wav file over 7gb in length. Luckily, it failed when trying to write the length of the file into the wav header -- it didn't fit in the space allotted (limit was an integer no greater than 4 10^9, but the size was 7 10^9). It did however take that much in memory, which led to an out of memory error in the gce instance.
Dubbing was broken because the transcript had an event at 7 and 10hrs in, which would've produced a wav file over 7gb in length. Luckily, it failed when trying to write the length of the file into the wav header -- it didn't fit in the space allotted (limit was an integer no greater than 4 10^9, but the size was 7 10^9). It did however take that much in memory, which led to an out of memory error in the gce instance.