More important issues: ---------------------- test_ftplib leaked [0, 0, 168] references, sum=168 Less important issues: ---------------------- test_smtplib leaked [-86, 81, 5] references, sum=0 test_socketserver leaked [0, 0, 89] references, sum=89 test_urllib2_localnet leaked [146, -140, 146] references, sum=152