[stunnel-users] SSL communication is unestablishable by stunnel.

[take at kasaneiro.jp]

stunnel is used in order to use SMTPs/POPs, when using the e-mail 
software Mew. 
However, the following logs come out, emacs solidifies and communication 
is impossible. 
How is it repaired if it carries out? 
Please let me know if you please.

Computer environment
Apple MacBook Pro (Mid 2012), Mac OS X 10.9.2
GNU (Cocoa)Emacs 24.3.50.1 (x86_64-apple-darwin13.0.0, NS apple-appkit-
1265.00)
Mew 6.5
Stunnel 4.56

---
<SSL/TLS: >
2014.01.23 23:30:26 LOG7[15311:140735163843344]: Clients allowed=125
2014.01.23 23:30:26 LOG5[15311:140735163843344]: stunnel 4.56 on x86_64-
apple-darwin13.0.0 platform
2014.01.23 23:30:26 LOG5[15311:140735163843344]: Compiled/running with 
OpenSSL 0.9.8y 5 Feb 2013
2014.01.23 23:30:26 LOG5[15311:140735163843344]: Threading:PTHREAD 
Sockets:SELECT,IPv6 SSL:ENGINE,OCSP
2014.01.23 23:30:26 LOG5[15311:140735163843344]: Reading configuration 
from file /var/folders/tc/0dm70kl977x3_rcfkldrzz3h0000gn/T/take15307AeS/
mew1530708i
2014.01.23 23:30:26 LOG7[15311:140735163843344]: Compression not enabled
2014.01.23 23:30:26 LOG7[15311:140735163843344]: PRNG seeded 
successfully
2014.01.23 23:30:26 LOG6[15311:140735163843344]: Initializing service [
8840]
2014.01.23 23:30:26 LOG7[15311:140735163843344]: Verify directory set to 
/Users/take/.certs
2014.01.23 23:30:26 LOG7[15311:140735163843344]: Added /Users/take/.
certs revocation lookup directory
2014.01.23 23:30:26 LOG7[15311:140735163843344]: SSL options set: 
0x00000004
2014.

<SSL/TLS: >
01.23 23:30:26 LOG5[15311:140735163843344]: Configuration successful
2014.01.23 23:30:26 LOG7[15311:140735163843344]: Service [8840] (FD=7) 
bound to 127.0.0.1:8840
2014.01.23 23:30:26 LOG7[15311:140735163843344]: No pid file being 
created


<SSL/TLS: >
2014.01.23 23:30:26 LOG7[15311:140735163843344]: Service [8840] accepted 
(FD=3) from 127.0.0.1:56364
2014.01.23 23:30:26 LOG7[15311:4558856192]: Service [8840] started
2014.01.23 23:30:26 LOG5[15311:4558856192]: Service [8840] accepted 
connection from 127.0.0.1:56364
2014.01.23 23:30:26 LOG6[15311:4558856192]: connect_blocking: connecting 
127.0.0.1:99
2014.01.23 23:30:26 LOG7[15311:4558856192]: connect_blocking: s_poll_
wait 127.0.0.1:995: waiting 10 seconds
2014.01.23 23:30:26 LOG3[15311:4558856192]: connect_blocking: connect 
127.0.0.1:995: Connection refused (61)
2014.01.23 23:30:26 LOG5[15311:4558856192]: Connection reset: 0 byte(s) 
sent to SSL, 0 byte(s) sent to socket
2014.01.23 23:30:26 LOG7[15311:4558856192]: Local socket (FD=3) closed
2014.01.23 23:30:26 LOG7[15311:4558856192]: Service [8840] finished (0 
left)