$ SSN=333-22-4444 ./server
starting
compress pipes: 3, 6
decompress pipes: 7, 10
server pipe: 10, 3
AAAaaa
AAAAAA
AAAaaa
AAAAAA
AAAaaa
aaaaaa
AAAaaa
AAAAAA
AAAaaa
AAAAAA
AAAaaa
aaaaaa
AAAaaa
aaaaaa