Folders sync but all messages fail

[jschreuder]

I'm not really sure what is wrong here, below is what the log shows. I've attempted it multiple times with and without SSL switched on for the second server. The second server is new and the folder thus completely empty. The folders were created during the first attempt, but all messages failed on each attempt.

I removed some info like domainnames, IPs and full username. I am willing to send you the unedited version if that might help.

Transfer started at Sun Aug 10 04:06:25 2014
PID is 9388
Log file is LOG_imapsync/2014_08_10_04_06_25_contact@....nl.txt
$RCSfile: imapsync,v $ $Revision: 1.592 $ $Date: 2014/05/22 10:03:17 $ 
Here is a [MSWin32] system (Windows NT PC 6.2 Build 9200 x86)
With perl 5.16.3 Mail::IMAPClient  3.35
Command line used:
D:\...\imapsync_1.592\imapsync.exe --host1 xx.xx.xx.xx --user1 contact@....nl --password1 MASKED --host2 .....nl --ssl2 --user2 contact@....nl --password2 MASKED
Temp directory is C:\Users\...\AppData\Local\Temp
PID file is C:\Users\...\AppData\Local\Temp/imapsync.pid
Modules version list:
Mail::IMAPClient     3.35
IO::Socket           1.31
IO::Socket::IP       0.29
IO::Socket::INET     1.31
IO::Socket::SSL      1.991
Net::SSLeay          1.63
Digest::MD5          2.53
Digest::HMAC_MD5     1.01
Digest::HMAC_SHA1    1.03
Term::ReadKey        2.30.02
Authen::NTLM         1.09
File::Spec           3.40
Time::HiRes          1.9725
URI::Escape          3.31
Data::Uniqid         0.12

Info: turned ON syncinternaldates, will set the internal dates (arrival dates) on host2 same as host1.
Info: will try to use LOGIN authentication on host1
Info: will try to use LOGIN authentication on host2
Info: imap connexions timeout is 120 seconds
Host1: IMAP server [xx.xx.xx.xx] port [143] user [contact@....nl]
Host2: IMAP server [....nl] port [993] user [contact@....nl]
Host1: * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5] Dovecot ready.

Host1: xx.xx.xx.xx says it has CAPABILITY for AUTHENTICATE LOGIN
Host1: success login on [xx.xx.xx.xx] with user [contact@....nl] auth [LOGIN]
Host2: * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN] Dovecot DA ready.

Host2: ....nl says it has NO CAPABILITY for AUTHENTICATE LOGIN
Host2: success login on [....nl] with user [contact@....nl] auth [LOGIN]
Host1: state Authenticated
Host2: state Authenticated
Host1 capability: IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS MULTIAPPEND UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS
Host2 capability: IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS THREAD=ORDEREDSUBJECT MULTIAPPEND URL-PARTIAL CATENATE UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS SPECIAL-USE BINARY MOVE
Host1: separator given by NAMESPACE: [/]
Host2: separator given by NAMESPACE: [.]
Host1: prefix given by NAMESPACE: []
Host2: prefix given by NAMESPACE: []
Host1 separator and prefix: [/][]
Host2 separator and prefix: [.][]
++++ Calculating sizes on Host1
Host1 folder [.procmailrc]                       Size:         0 Messages:     0 Biggest:         0
Host1 folder [Clienten]                          Size:      2054 Messages:     1 Biggest:      2054
Host1 folder [Drafts]                            Size:         0 Messages:     0 Biggest:         0
Host1 folder [INBOX]                             Size:     26848 Messages:     2 Biggest:     13713
Host1 folder [INBOX.Drafts]                      Size:         0 Messages:     0 Biggest:         0
Host1 folder [INBOX.Sent]                        Size:         0 Messages:     0 Biggest:         0
Host1 folder [INBOX.Trash]                       Size:         0 Messages:     0 Biggest:         0
Host1 folder [Praktijk overig]                   Size:         0 Messages:     0 Biggest:         0
Host1 folder [Sent]                              Size:    553037 Messages:     6 Biggest:    315784
Host1 folder [Spam]                              Size:         0 Messages:     0 Biggest:         0
Host1 folder [Trash]                             Size:     38611 Messages:    21 Biggest:      6398
Host1 folder [mbox]                              Size:     26848 Messages:     2 Biggest:     13713
Host1 Nb messages:              32 messages
Host1 Total size:           647398 bytes (632.225 KiB)
Host1 Biggest message:      315784 bytes (308.383 KiB)
Host1 Time spent:              4.6 seconds
++++ Calculating sizes on Host2
Host2 folder [Clienten]                          Size:         0 Messages:     0 Biggest:         0
Host2 folder [Drafts]                            Size:         0 Messages:     0 Biggest:         0
Host2 folder [INBOX]                             Size:         0 Messages:     0 Biggest:         0
Host2 folder [INBOX_Drafts]                      Size:         0 Messages:     0 Biggest:         0
Host2 folder [INBOX_Sent]                        Size:         0 Messages:     0 Biggest:         0
Host2 folder [INBOX_Trash]                       Size:         0 Messages:     0 Biggest:         0
Host2 folder [Praktijk overig]                   Size:         0 Messages:     0 Biggest:         0
Host2 folder [Sent]                              Size:         0 Messages:     0 Biggest:         0
Host2 folder [Spam]                              Size:         0 Messages:     0 Biggest:         0
Host2 folder [Trash]                             Size:         0 Messages:     0 Biggest:         0
Host2 folder [_procmailrc]                       Size:         0 Messages:     0 Biggest:         0
Host2 folder [mbox]                              Size:         0 Messages:     0 Biggest:         0
Host2 Nb messages:               0 messages
Host2 Total size:                0 bytes (0.000 KiB)
Host2 Biggest message:           0 bytes (0.000 KiB)
Host2 Time spent:              0.8 seconds
++++ Listing folders
Host1 folders list:
[.procmailrc]
[Clienten]
[Drafts]
[INBOX]
[INBOX.Drafts]
[INBOX.Sent]
[INBOX.Trash]
[Praktijk overig]
[Sent]
[Spam]
[Trash]
[mbox]

Host2 folders list:
[Clienten]
[Drafts]
[INBOX]
[INBOX_Drafts]
[INBOX_Sent]
[INBOX_Trash]
[Praktijk overig]
[Sent]
[Spam]
[Trash]
[_procmailrc]
[mbox]

Folders in host2 not in host1:

++++ Looping on each folder
[.procmailrc]                       -> [_procmailrc]                      
[Clienten]                          -> [Clienten]                         
- msg Clienten/1 {0} S[2054] F[\Seen] I[23-Feb-2011 20:04:38 +0100] could not be fetched: socket closed while reading data from server (4x)
- msg Clienten/1 skipped. Could not be fetched
[Drafts]                            -> [Drafts]                           
[INBOX]                             -> [INBOX]                            
- msg INBOX/9894 {0} S[13135] F[] I[09-Aug-2014 23:05:10 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg INBOX/9894 skipped. Could not be fetched
- msg INBOX/9895 {0} S[13713] F[] I[10-Aug-2014 01:00:26 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg INBOX/9895 skipped. Could not be fetched
[INBOX.Drafts]                      -> [INBOX_Drafts]                     
[INBOX.Sent]                        -> [INBOX_Sent]                       
[INBOX.Trash]                       -> [INBOX_Trash]                      
[Praktijk overig]                   -> [Praktijk overig]                  
[Sent]                              -> [Sent]                             
- msg Sent/1 {0} S[2616] F[\Seen] I[03-Mar-2011 19:13:29 +0100] could not be fetched: socket closed while reading data from server (4x)
- msg Sent/1 skipped. Could not be fetched
- msg Sent/2 {0} S[39496] F[\Seen] I[18-Jul-2011 19:18:14 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Sent/2 skipped. Could not be fetched
- msg Sent/3 {0} S[41754] F[\Seen] I[18-Jul-2011 19:48:18 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Sent/3 skipped. Could not be fetched
- msg Sent/4 {0} S[315784] F[\Seen] I[12-Aug-2011 21:02:57 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Sent/4 skipped. Could not be fetched
- msg Sent/5 {0} S[145565] F[\Seen] I[15-Aug-2011 21:42:30 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Sent/5 skipped. Could not be fetched
- msg Sent/6 {0} S[7822] F[\Seen] I[09-Sep-2011 20:42:05 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Sent/6 skipped. Could not be fetched
[Spam]                              -> [Spam]                             
[Trash]                             -> [Trash]                            
- msg Trash/1 {0} S[3130] F[\Seen] I[14-Jul-2011 11:25:44 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Trash/1 skipped. Could not be fetched
- msg Trash/2 {0} S[1627] F[] I[15-Jul-2011 23:12:25 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Trash/2 skipped. Could not be fetched
- msg Trash/3 {0} S[1148] F[] I[15-Jul-2011 09:30:01 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Trash/3 skipped. Could not be fetched
- msg Trash/4 {0} S[1166] F[] I[13-Jul-2011 12:24:36 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Trash/4 skipped. Could not be fetched
- msg Trash/5 {0} S[1148] F[] I[13-Jul-2011 12:23:52 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Trash/5 skipped. Could not be fetched
- msg Trash/6 {0} S[1166] F[] I[13-Jul-2011 12:47:13 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Trash/6 skipped. Could not be fetched
- msg Trash/7 {0} S[1152] F[] I[13-Jul-2011 17:17:59 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Trash/7 skipped. Could not be fetched
- msg Trash/8 {0} S[1170] F[] I[13-Jul-2011 17:20:13 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Trash/8 skipped. Could not be fetched
- msg Trash/9 {0} S[1168] F[] I[13-Jul-2011 17:20:39 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Trash/9 skipped. Could not be fetched
- msg Trash/10 {0} S[2594] F[\Seen] I[13-Jul-2011 19:07:47 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Trash/10 skipped. Could not be fetched
- msg Trash/11 {0} S[1625] F[] I[19-Jul-2011 19:53:23 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Trash/11 skipped. Could not be fetched
- msg Trash/12 {0} S[1625] F[] I[19-Jul-2011 20:04:29 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Trash/12 skipped. Could not be fetched
- msg Trash/13 {0} S[1625] F[] I[19-Jul-2011 20:06:26 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Trash/13 skipped. Could not be fetched
- msg Trash/14 {0} S[1642] F[] I[19-Jul-2011 20:07:21 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Trash/14 skipped. Could not be fetched
- msg Trash/15 {0} S[1627] F[] I[31-Jul-2011 15:25:41 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Trash/15 skipped. Could not be fetched
- msg Trash/16 {0} S[1149] F[] I[30-Jul-2011 19:11:50 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Trash/16 skipped. Could not be fetched
- msg Trash/17 {0} S[1180] F[] I[11-Aug-2011 18:26:04 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Trash/17 skipped. Could not be fetched
- msg Trash/18 {0} S[1162] F[] I[11-Aug-2011 18:24:59 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Trash/18 skipped. Could not be fetched
- msg Trash/19 {0} S[1180] F[] I[11-Aug-2011 18:17:02 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Trash/19 skipped. Could not be fetched
- msg Trash/20 {0} S[3929] F[] I[12-Aug-2011 20:00:51 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Trash/20 skipped. Could not be fetched
- msg Trash/21 {0} S[6398] F[\Seen] I[11-Aug-2011 17:12:52 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg Trash/21 skipped. Could not be fetched
[mbox]                              -> [mbox]                             
- msg mbox/9894 {0} S[13135] F[] I[09-Aug-2014 23:05:10 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg mbox/9894 skipped. Could not be fetched
- msg mbox/9895 {0} S[13713] F[] I[10-Aug-2014 01:00:26 +0200] could not be fetched: socket closed while reading data from server (4x)
- msg mbox/9895 skipped. Could not be fetched
++++ End looping on each folder
++++ Calculating sizes on Host1
Host1 folder [.procmailrc]                       Size:         0 Messages:     0 Biggest:         0
Host1 folder [Clienten]                          Size:      2054 Messages:     1 Biggest:      2054
Host1 folder [Drafts]                            Size:         0 Messages:     0 Biggest:         0
Host1 folder [INBOX]                             Size:     26848 Messages:     2 Biggest:     13713
Host1 folder [INBOX.Drafts]                      Size:         0 Messages:     0 Biggest:         0
Host1 folder [INBOX.Sent]                        Size:         0 Messages:     0 Biggest:         0
Host1 folder [INBOX.Trash]                       Size:         0 Messages:     0 Biggest:         0
Host1 folder [Praktijk overig]                   Size:         0 Messages:     0 Biggest:         0
Host1 folder [Sent]                              Size:    553037 Messages:     6 Biggest:    315784
Host1 folder [Spam]                              Size:         0 Messages:     0 Biggest:         0
Host1 folder [Trash]                             Size:     38611 Messages:    21 Biggest:      6398
Host1 folder [mbox]                              Size:     26848 Messages:     2 Biggest:     13713
Host1 Nb messages:              32 messages
Host1 Total size:           647398 bytes (632.225 KiB)
Host1 Biggest message:      315784 bytes (308.383 KiB)
Host1 Time spent:              1.1 seconds
++++ Calculating sizes on Host2
Host2 folder [Clienten]                          Size:         0 Messages:     0 Biggest:         0
Host2 folder [Drafts]                            Size:         0 Messages:     0 Biggest:         0
Host2 folder [INBOX]                             Size:         0 Messages:     0 Biggest:         0
Host2 folder [INBOX_Drafts]                      Size:         0 Messages:     0 Biggest:         0
Host2 folder [INBOX_Sent]                        Size:         0 Messages:     0 Biggest:         0
Host2 folder [INBOX_Trash]                       Size:         0 Messages:     0 Biggest:         0
Host2 folder [Praktijk overig]                   Size:         0 Messages:     0 Biggest:         0
Host2 folder [Sent]                              Size:         0 Messages:     0 Biggest:         0
Host2 folder [Spam]                              Size:         0 Messages:     0 Biggest:         0
Host2 folder [Trash]                             Size:         0 Messages:     0 Biggest:         0
Host2 folder [_procmailrc]                       Size:         0 Messages:     0 Biggest:         0
Host2 folder [mbox]                              Size:         0 Messages:     0 Biggest:         0
Host2 Nb messages:               0 messages
Host2 Total size:                0 bytes (0.000 KiB)
Host2 Biggest message:           0 bytes (0.000 KiB)
Host2 Time spent:              0.9 seconds
++++ Statistics
Transfer started on               : Sun Aug 10 04:06:25 2014
Transfer ended on                 : Sun Aug 10 04:06:57 2014
Transfer time                     : 32.0 sec
Messages transferred              : 0 
Messages skipped                  : 32
Messages found duplicate on host1 : 0
Messages found duplicate on host2 : 0
Messages void (noheader) on host1 : 0
Messages void (noheader) on host2 : 0
Messages deleted on host1         : 0
Messages deleted on host2         : 0
Total bytes transferred           : 0 (0.000 KiB)
Total bytes duplicate host1       : 0 (0.000 KiB)
Total bytes duplicate host2       : 0 (0.000 KiB)
Total bytes skipped               : 647398 (632.225 KiB)
Total bytes error                 : 647398 (632.225 KiB)
Message rate                      : 0.0 messages/s
Average bandwidth rate            : 0.0 KiB/s
Reconnections to host1            : 0
Reconnections to host2            : 0
Memory consumption                : 33.7 MiB
Biggest message                   : 0 bytes
Initial difference host2 - host1  : -32 messages, -647398 bytes (-632.225 KiB)
Final   difference host2 - host1  : -32 messages, -647398 bytes (-632.225 KiB)
Detected 32 errors

This current imapsync is up to date
Homepage: http://imapsync.lamiral.info/
Log file is LOG_imapsync/2014_08_10_04_06_25_contact@....nl.txt

[gilleslamiral]

Hi Jelmer,

It looks like the host1 server disconnects when imapsync try to fetch a message.
Look at the host1 imap log.
Add --debugimap1 and see if it helps.

++++ Looping on each folder
[.procmailrc] -> [_procmailrc]
[Clienten] -> [Clienten]

• msg Clienten/1 {0} S[2054] F[\Seen] I[23-Feb-2011 20:04:38 +0100] could not be fetched: socket closed while reading data from server (4x)
• msg Clienten/1 skipped. Could not be fetched

Au revoir, 09 51 84 42 42
Gilles Lamiral. France, Baulon (35580) 06 20 79 76 06

[jschreuder]

Hi Gilles,

Thanks for the quick reply!

Regretably I don't have access to all the logs on the first host. But with --debugimap1 I get a lot of the following:

msg Trash/21 copying to Trash 
Sending: 427 UID FETCH 21 BODY.PEEK[]
Sent 30 bytes
ERROR: socket closed while reading data from server at Mail/IMAPClient.pm line 1629.
    Mail::IMAPClient::_read_line('Mail::IMAPClient=HASH(0x313563c)', 'GLOB(0x31d2b7c)') called at Mail/IMAPClient.pm line 1381
    Mail::IMAPClient::_get_response('Mail::IMAPClient=HASH(0x313563c)', 'HASH(0x319925c)', 427, undef) called at Mail/IMAPClient.pm line 1315
    Mail::IMAPClient::_imap_command_do('Mail::IMAPClient=HASH(0x313563c)', 'HASH(0x319a214)', 'UID FETCH 21 BODY.PEEK[]') called at Mail/IMAPClient.pm line 1214
    Mail::IMAPClient::_imap_command('Mail::IMAPClient=HASH(0x313563c)', 'HASH(0x319a214)', 'UID FETCH 21 BODY.PEEK[]') called at Mail/IMAPClient.pm line 1425
    Mail::IMAPClient::_imap_uid_command('Mail::IMAPClient=HASH(0x313563c)', 'HASH(0x319a214)', 'FETCH', 21, 'BODY.PEEK[]') called at Mail/IMAPClient.pm line 927
    Mail::IMAPClient::message_to_file('Mail::IMAPClient=HASH(0x313563c)', 'SCALAR(0x2cb8324)', 21) called at Mail/IMAPClient.pm line 852
    Mail::IMAPClient::message_string('Mail::IMAPClient=HASH(0x313563c)', 21) called at script/imapsync line 3654
    main::message_for_host2(21, 'Trash', 6398, '\Seen', '11-Aug-2011 17:12:52 +0200', 'HASH(0x2cb1d8c)') called at script/imapsync line 3590
    main::copy_message(21, 'Trash', 'Trash', 'HASH(0x2cb1d8c)', '', 'C:\Users\...\AppData\Local\Temp/imapsync_cache/...') called at script/imapsync line 1619
    require main called at c:/strawberry/perl/vendor/lib/PAR.pm line 636
    PAR::_run_member('Archive::Zip::ZipFileMember=HASH(0x2b4e3f4)', 1) called at script/main.pl line 26
    require main called at c:/strawberry/perl/vendor/lib/PAR.pm line 636
    PAR::_run_member('Archive::Zip::ZipFileMember=HASH(0x2b4e5c4)') called at c:/strawberry/perl/vendor/lib/PAR.pm line 428
    PAR::import('PAR') called at -e line 953
    eval {...} called at -e line 209
    __par_pl::BEGIN() called at script/imapsync line 0
    eval {...} called at script/imapsync line 0
reconnecting to xx.xx.xx.xx, last error: socket closed while reading data from server
Connecting with IO::Socket::INET PeerAddr xx.xx.xx.xx PeerPort 143 Proto tcp Timeout 120 Debug 1
Connected to xx.xx.xx.xx errno(Er is een verbindingsaanvraag gedaan voor socket dat al verbonden is.)
Read:   * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5] Dovecot ready.
Sending: 428 LOGIN <<<REMOVED>>>
Sent 56 bytes
Read:   428 OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS MULTIAPPEND UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS] Logged in
Sending: 429 SELECT Trash
Sent 18 bytes
Read:   * FLAGS (\Answered \Flagged \Deleted \Seen \Draft)
    * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft \*)] Flags permitted.
    * 21 EXISTS
    * 0 RECENT
    * OK [UNSEEN 2] First unseen.
    * OK [UIDVALIDITY 1298903262] UIDs valid
    * OK [UIDNEXT 22] Predicted next UID
    * OK [HIGHESTMODSEQ 1] Highest
    429 OK [READ-WRITE] Select completed.
reconnect success(1) on try #1/3
Sending: 430 UID FETCH 21 BODY.PEEK[]
Sent 30 bytes

The error in Dutch Er is een verbindingsaanvraag gedaan voor socket dat al verbonden is. translates as "There was a connection request for a socket that is already connected."

[jschreuder]

Hmm, I solved it by using --ssl1 even though the first server doesn't actually have a valid certificate as far as I know. But it works which is good enough for me.

[gilleslamiral]

Good but strange.

Le 10/08/2014 14:19, Jelmer Schreuder a écrit :

Hmm, I solved it by using |--ssl1| even though the first server doesn't actually have a valid certificate as far as I know. But it works which is good enough for me.

Au revoir, 09 51 84 42 42
Gilles Lamiral. France, Baulon (35580) 06 20 79 76 06