outfile-check-dir is being ignored

Hi,

It looks like the outfile-check-dir is just being ignored? I've got 2 machines with a shared nfs directory '/results'

This is what I run on both machines:

Node 1:

./cudaHashcat64.bin --outfile-format=2 -m 2500 -a 3 /hccap/testme.hccap ?d?d?d?d?d?d?d?d?d?d -o /results/node1 --outfile-check-dir=/results --outfile-check-timer=10

Node 2:

./cudaHashcat64.bin --outfile-format=2 -m 2500 -a 3 /hccap/testme.hccap ?d?d?d?d?d?d?d?d?d?d -o /results/node2 --outfile-check-dir=/results --outfile-check-timer=10

When node 1 cracks the hash, node 2 just keeps running until the entire keyspace is exhausted. What I would expect is for it to terminate in 10 seconds after the first node cracks the hash. Is there any specific naming convention required for outfiles?