Here is imapsync 1.977 on host privremena, a linux system with 12.6/31.3 free GiB of RAM
with Perl 5.28.1 and Mail::IMAPClient 3.42
Transfer started at Tue Nov 24 18:13:25 2020
PID is 8021 my PPID is 8020
Log file is LOG_imapsync/2020_11_24_18_13_25_669_bilten@virtuelni-inkubator.rs_bilten@virtuelni-inkubator.rs.txt ( to change it, use --logfile path ; or use --nolog to turn off logging )
Load is 1.64 1.73 1.70 2/1225 on 2 cores
Current directory is /root/imapsync-master
Real user id is root (uid 0)
Effective user id is root (euid 0)
$RCSfile: imapsync,v $ $Revision: 1.977 $ $Date: 2019/12/23 20:18:02 $ 
Command line used, run by /usr/bin/perl:
./imapsync --addheader --automap --host1 188.93.125.32 --host2 194.146.57.50 --password1 MASKED --password2 MASKED --user1 bilten@virtuelni-inkubator.rs --user2 bilten@virtuelni-inkubator.rs
Temp directory is . ( to change it use --tmpdir dirpath )
Under cgi context
Umask set with 0077 (was 0022)
REMOTE_ADDR is ::ffff:178.218.170.45
HTTP_REFERER is http://148.251.112.220:8080/
HTTP_USER_AGENT is Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:83.0) Gecko/20100101 Firefox/83.0
SERVER_SOFTWARE is ./webserver
SERVER_PORT is 8080
HTTP_COOKIE is imapsync_runs=38; 686c9b6492d74d6d7c41621a12c6956f=la6q3dnkojbe6vjjq7boesovf2
kill -QUIT 8021 # special behavior: call to sub catch_exit
kill -TERM 8021 # special behavior: call to sub catch_exit
kill -INT 8021 # special behavior: call to sub catch_reconnect
kill -HUP 8021 # special behavior: call to sub catch_print
kill -USR1 8021 # special behavior: call to sub toggle_sleep
File ./imapsync_188.93.125.32_bilten@virtuelni-inkubator.rs_194.146.57.50_bilten@virtuelni-inkubator.rs.pid does not exist
Error reading file ./imapsync_188.93.125.32_bilten@virtuelni-inkubator.rs_194.146.57.50_bilten@virtuelni-inkubator.rs.pid : No such file or directory
PID file is ./imapsync_188.93.125.32_bilten@virtuelni-inkubator.rs_194.146.57.50_bilten@virtuelni-inkubator.rs.pid ( to change it, use --pidfile filepath ; to avoid it use --pidfile "" )
Writing my PID 8021 in ./imapsync_188.93.125.32_bilten@virtuelni-inkubator.rs_194.146.57.50_bilten@virtuelni-inkubator.rs.pid
Writing also my logfile name in ./imapsync_188.93.125.32_bilten@virtuelni-inkubator.rs_194.146.57.50_bilten@virtuelni-inkubator.rs.pid : LOG_imapsync/2020_11_24_18_13_25_669_bilten@virtuelni-inkubator.rs_bilten@virtuelni-inkubator.rs.txt
Info: will resync flags for already transferred messages. Use --noresyncflags to not resync flags.
Host1: probing ssl on port 993 ( use --nosslcheck to avoid this ssl probe ) 
Host1: sslcheck did not detected open ssl port 993. Will use standard 143 port.
Host2: probing ssl on port 993 ( use --nosslcheck to avoid this ssl probe ) 
Host2: sslcheck detected open ssl port 993 so turning ssl on (use --nossl2 --notls2 to turn off SSL and TLS wizardry)
SSL debug mode level is --debugssl 1 (can be set from 0 meaning no debug to 4 meaning max debug)
Host2: SSL default mode is like --sslargs2 "SSL_verify_mode=0", meaning for host2 SSL_VERIFY_NONE, ie, do not check the certificate server.
Host2: Use --sslargs2 SSL_verify_mode=1 to have SSL_VERIFY_PEER, ie, check the certificate server of host2
Info: turned ON syncinternaldates, will set the internal dates (arrival dates) on host2 same as host1.
Host1: will try to use LOGIN authentication on host1
Host2: will try to use LOGIN authentication on host2
Host1: imap connection timeout is 120 seconds
Host2: imap connection timeout is 120 seconds
Host1: IMAP server [188.93.125.32] port [143] user [bilten@virtuelni-inkubator.rs]
Host2: IMAP server [194.146.57.50] port [993] user [bilten@virtuelni-inkubator.rs]
Host1: connecting and login on host1 [188.93.125.32] port [143] with user [bilten@virtuelni-inkubator.rs]
Host1 IP address: 188.93.125.32
Host1 banner: * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN] Dovecot ready.
Host1 capability before authentication: IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN AUTH
Host1: 188.93.125.32 says it has CAPABILITY for AUTHENTICATE LOGIN
Host1: success login on [188.93.125.32] with user [bilten@virtuelni-inkubator.rs] auth [LOGIN]
Host2: connecting and login on host2 [194.146.57.50] port [993] with user [bilten@virtuelni-inkubator.rs]
Host2 IP address: 194.146.57.50
Host2 banner: * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5] Dovecot (Ubuntu) ready.
Host2 capability before authentication: IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5 AUTH
Host2: 194.146.57.50 says it has CAPABILITY for AUTHENTICATE LOGIN
Host2: success login on [194.146.57.50] with user [bilten@virtuelni-inkubator.rs] auth [LOGIN]
Host1: state Authenticated
Host2: state Authenticated
Host1 capability once authenticated: 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 QUOTA THREAD I18NLEVEL CONTEXT
Host2 capability once authenticated: 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 BINARY MOVE THREAD I18NLEVEL CONTEXT

Host1: found ID capability. Sending/receiving ID, presented in raw IMAP for now.
In order to avoid sending/receiving ID, use option --noid
Sending: 4 ID ("name" "imapsync" "version" "1.977" "os" "linux" "vendor" "Gilles LAMIRAL" "support-url" "https://imapsync.lamiral.info/" "date" "23-Dec-2019 20:18:02 +0000" "side" "host1")
Sent 181 bytes
Read: 	* ID ("name" "Dovecot")
  	4 OK ID completed.


Host2: found ID capability. Sending/receiving ID, presented in raw IMAP for now.
In order to avoid sending/receiving ID, use option --noid
Sending: 4 ID ("name" "imapsync" "version" "1.977" "os" "linux" "vendor" "Gilles LAMIRAL" "support-url" "https://imapsync.lamiral.info/" "date" "23-Dec-2019 20:18:02 +0000" "side" "host2")
Sent 181 bytes
Read: 	* ID ("name" "Dovecot")
  	4 OK ID completed (0.001 + 0.000 secs).

Host1: found 2 folders.
Host2: found 1 folders.
Host1: guessing separator from folder listing: [/]
Host1: separator given by NAMESPACE: [.]
Host2: guessing separator from folder listing: [/]
Host2: separator given by NAMESPACE: [.]
Host1: guessing prefix from folder listing: []
Host1: prefix given by NAMESPACE: []
Host2: guessing prefix from folder listing: []
Host2: prefix given by NAMESPACE: []
Host1: separator and prefix: [.][]
Host2: separator and prefix: [.][]
Including all folders found by default. Use --subscribed or --folder or --folderrec or --include to select specific folders. Use --exclude to unselect specific folders.
Host1: Checking wanted folders exist. Use --nocheckfoldersexist to avoid this check (shared of public namespace targeted).
Host1: Checking wanted folders are selectable. Use --nocheckselectable to avoid this check.
Turned on automapping folders ( use --noautomap to turn off automapping )

++++ Listing folders
All foldernames are presented between brackets like [X] where X is the foldername.
When a foldername contains non-ASCII characters it is presented in the form
[X] = [Y] where
X is the imap foldername you have to use in command line options and
Y is the utf8 output just printed for convenience, to recognize it.

Host1: folders list (first the raw imap format then the [X] = [Y]):
* LIST (\HasNoChildren) "." Spam
* LIST (\HasNoChildren) "." INBOX
12 OK List completed.

[INBOX]
[Spam]

Host2: folders list (first the raw imap format then the [X] = [Y]):
* LIST (\HasNoChildren) "." INBOX
10 OK List completed (0.001 + 0.000 secs).

[INBOX]

Host1: will not syncing empty folders on host1. Use --noskipemptyfolders to create them anyway on host2

Folders sizes before the synchronization.
You can remove foldersizes listings by using "--nofoldersizes" and "--nofoldersizesatend"
but then you will also lose the ETA (Estimation Time of Arrival) given after each message copy.
Host1 folder     1/2 [INBOX]                             Size:  27489523 Messages:   101 Biggest:   1973898
Host2 folder     1/2 [INBOX]                             Size:         0 Messages:     0 Biggest:         0
Host2-Host1                                                    -27489523            -101           -1973898

Host1 folder     2/2 [Spam]                              Size:   3557032 Messages:     6 Biggest:   1709380
Host2 folder     2/2 [Spam]                               does not exist yet
Host2-Host1                                                     -3557032              -6           -1709380

Host1 Nb folders:                     2 folders
Host2 Nb folders:                     2 folders

Host1 Nb messages:                  107 messages
Host2 Nb messages:                    0 messages

Host1 Total size:              31046555 bytes (29.608 MiB)
Host2 Total size:                     0 bytes (0.000 KiB)

Host1 Biggest message:          1973898 bytes (1.882 MiB)
Host2 Biggest message:                0 bytes (0.000 KiB)

Time spent on sizing:         1.4 seconds
++++ Looping on each one of 2 folders to sync
ETA: Tue Nov 24 18:13:27 2020  0 s  107/107 msgs left
Folder     1/2 [INBOX]                             -> [INBOX]                            
Host1: folder [INBOX] has 101 messages in total (mentioned by SELECT)
Host2: folder [INBOX] has 0 messages in total (mentioned by SELECT)
Host2: folder [INBOX] permanentflags: 
Host1: folder [INBOX] considering 101 messages
Host2: folder [INBOX] considering 0 messages
Host1: folder [INBOX] selected 101 messages, duplicates 0
Host2: folder [INBOX] selected 0 messages, duplicates 0
msg INBOX/1 {11402}           copied to INBOX/1          1.64 msgs/s  18.292 KiB/s 11.135 KiB copied ETA: Tue Nov 24 18:14:32 2020  65 s  106/107 msgs left
msg INBOX/2 {9842}            copied to INBOX/2          2.85 msgs/s  29.612 KiB/s 20.746 KiB copied ETA: Tue Nov 24 18:14:04 2020  37 s  105/107 msgs left
msg INBOX/3 {29835}           copied to INBOX/3          3.55 msgs/s  59.066 KiB/s 49.882 KiB copied ETA: Tue Nov 24 18:13:57 2020  29 s  104/107 msgs left
msg INBOX/4 {8327}            copied to INBOX/4          4.28 msgs/s  62.043 KiB/s 58.014 KiB copied ETA: Tue Nov 24 18:13:52 2020  24 s  103/107 msgs left
msg INBOX/5 {858247}          copied to INBOX/5          3.86 msgs/s  692.466 KiB/s 896.146 KiB copied ETA: Tue Nov 24 18:13:54 2020  26 s  102/107 msgs left
msg INBOX/6 {14805}           copied to INBOX/6          4.34 msgs/s  658.047 KiB/s 910.604 KiB copied ETA: Tue Nov 24 18:13:51 2020  23 s  101/107 msgs left
msg INBOX/7 {8344}            copied to INBOX/7          4.75 msgs/s  623.413 KiB/s 918.752 KiB copied ETA: Tue Nov 24 18:13:49 2020  21 s  100/107 msgs left
msg INBOX/8 {14780}           copied to INBOX/8          5.11 msgs/s  596.655 KiB/s 933.186 KiB copied ETA: Tue Nov 24 18:13:47 2020  19 s  99/107 msgs left
msg INBOX/9 {3128}            copied to INBOX/9          5.43 msgs/s  564.654 KiB/s 936.240 KiB copied ETA: Tue Nov 24 18:13:46 2020  18 s  98/107 msgs left
msg INBOX/10 {28751}          copied to INBOX/10         5.64 msgs/s  543.421 KiB/s 964.317 KiB copied ETA: Tue Nov 24 18:13:46 2020  17 s  97/107 msgs left
msg INBOX/11 {9690}           copied to INBOX/11         5.90 msgs/s  522.392 KiB/s 973.780 KiB copied ETA: Tue Nov 24 18:13:45 2020  16 s  96/107 msgs left
msg INBOX/12 {8939}           copied to INBOX/12         6.14 msgs/s  502.640 KiB/s 982.510 KiB copied ETA: Tue Nov 24 18:13:44 2020  15 s  95/107 msgs left
msg INBOX/13 {139457}         copied to INBOX/13         6.20 msgs/s  533.285 KiB/s 1.092 MiB copied ETA: Tue Nov 24 18:13:44 2020  15 s  94/107 msgs left
msg INBOX/14 {5376}           copied to INBOX/14         6.40 msgs/s  513.625 KiB/s 1.098 MiB copied ETA: Tue Nov 24 18:13:43 2020  15 s  93/107 msgs left
msg INBOX/15 {9977}           copied to INBOX/15         6.58 msgs/s  497.548 KiB/s 1.107 MiB copied ETA: Tue Nov 24 18:13:43 2020  14 s  92/107 msgs left
msg INBOX/16 {30368}          copied to INBOX/16         6.68 msgs/s  485.609 KiB/s 1.136 MiB copied ETA: Tue Nov 24 18:13:43 2020  14 s  91/107 msgs left
msg INBOX/17 {8815}           copied to INBOX/17         6.84 msgs/s  471.295 KiB/s 1.144 MiB copied ETA: Tue Nov 24 18:13:42 2020  13 s  90/107 msgs left
msg INBOX/18 {5290}           copied to INBOX/18         6.98 msgs/s  456.429 KiB/s 1.150 MiB copied ETA: Tue Nov 24 18:13:42 2020  13 s  89/107 msgs left
msg INBOX/19 {139130}         copied to INBOX/19         6.88 msgs/s  475.736 KiB/s 1.282 MiB copied ETA: Tue Nov 24 18:13:42 2020  13 s  88/107 msgs left
msg INBOX/20 {5370}           copied to INBOX/20         7.02 msgs/s  462.468 KiB/s 1.287 MiB copied ETA: Tue Nov 24 18:13:42 2020  12 s  87/107 msgs left
msg INBOX/21 {246933}         copied to INBOX/21         7.00 msgs/s  520.106 KiB/s 1.523 MiB copied ETA: Tue Nov 24 18:13:42 2020  12 s  86/107 msgs left
msg INBOX/22 {8856}           copied to INBOX/22         7.12 msgs/s  507.599 KiB/s 1.531 MiB copied ETA: Tue Nov 24 18:13:42 2020  12 s  85/107 msgs left
msg INBOX/23 {11539}          copied to INBOX/23         7.23 msgs/s  496.209 KiB/s 1.542 MiB copied ETA: Tue Nov 24 18:13:41 2020  12 s  84/107 msgs left
msg INBOX/24 {6360}           copied to INBOX/24         7.33 msgs/s  484.474 KiB/s 1.548 MiB copied ETA: Tue Nov 24 18:13:41 2020  11 s  83/107 msgs left
msg INBOX/25 {85301}          copied to INBOX/25         7.36 msgs/s  491.618 KiB/s 1.630 MiB copied ETA: Tue Nov 24 18:13:41 2020  11 s  82/107 msgs left
msg INBOX/26 {5429}           copied to INBOX/26         7.46 msgs/s  480.502 KiB/s 1.635 MiB copied ETA: Tue Nov 24 18:13:41 2020  11 s  81/107 msgs left
msg INBOX/27 {1973898}        copied to INBOX/27         6.88 msgs/s  918.336 KiB/s 3.517 MiB copied ETA: Tue Nov 24 18:13:42 2020  12 s  80/107 msgs left
msg INBOX/28 {12244}          copied to INBOX/28         6.98 msgs/s  900.588 KiB/s 3.529 MiB copied ETA: Tue Nov 24 18:13:42 2020  11 s  79/107 msgs left
msg INBOX/29 {17816}          copied to INBOX/29         7.02 msgs/s  878.819 KiB/s 3.546 MiB copied ETA: Tue Nov 24 18:13:42 2020  11 s  78/107 msgs left
msg INBOX/30 {6724}           copied to INBOX/30         7.11 msgs/s  861.547 KiB/s 3.552 MiB copied ETA: Tue Nov 24 18:13:42 2020  11 s  77/107 msgs left
msg INBOX/31 {348941}         copied to INBOX/31         6.88 msgs/s  883.202 KiB/s 3.885 MiB copied ETA: Tue Nov 24 18:13:42 2020  11 s  76/107 msgs left
msg INBOX/32 {349312}         copied to INBOX/32         6.80 msgs/s  917.634 KiB/s 4.218 MiB copied ETA: Tue Nov 24 18:13:42 2020  11 s  75/107 msgs left
msg INBOX/33 {673965}         copied to INBOX/33         6.68 msgs/s  0.983 MiB/s 4.861 MiB copied ETA: Tue Nov 24 18:13:43 2020  11 s  74/107 msgs left
msg INBOX/34 {12026}          copied to INBOX/34         6.75 msgs/s  989.932 KiB/s 4.873 MiB copied ETA: Tue Nov 24 18:13:42 2020  11 s  73/107 msgs left
msg INBOX/35 {104749}         copied to INBOX/35         6.78 msgs/s  986.760 KiB/s 4.972 MiB copied ETA: Tue Nov 24 18:13:42 2020  11 s  72/107 msgs left
msg INBOX/36 {30657}          copied to INBOX/36         6.82 msgs/s  970.543 KiB/s 5.002 MiB copied ETA: Tue Nov 24 18:13:42 2020  10 s  71/107 msgs left
msg INBOX/37 {30657}          copied to INBOX/37         6.85 msgs/s  953.896 KiB/s 5.031 MiB copied ETA: Tue Nov 24 18:13:42 2020  10 s  70/107 msgs left
msg INBOX/38 {1707397}        copied to INBOX/38         6.35 msgs/s  1.113 MiB/s 6.659 MiB copied ETA: Tue Nov 24 18:13:43 2020  11 s  69/107 msgs left
msg INBOX/39 {9007}           copied to INBOX/39         6.42 msgs/s  1.098 MiB/s 6.668 MiB copied ETA: Tue Nov 24 18:13:43 2020  11 s  68/107 msgs left
msg INBOX/40 {6888}           copied to INBOX/40         6.49 msgs/s  1.083 MiB/s 6.674 MiB copied ETA: Tue Nov 24 18:13:43 2020  10 s  67/107 msgs left
msg INBOX/41 {3752}           copied to INBOX/41         6.56 msgs/s  1.068 MiB/s 6.678 MiB copied ETA: Tue Nov 24 18:13:43 2020  10 s  66/107 msgs left
msg INBOX/42 {3664}           copied to INBOX/42         6.62 msgs/s  1.053 MiB/s 6.681 MiB copied ETA: Tue Nov 24 18:13:43 2020  10 s  65/107 msgs left
msg INBOX/43 {571188}         copied to INBOX/43         6.52 msgs/s  1.095 MiB/s 7.226 MiB copied ETA: Tue Nov 24 18:13:43 2020  10 s  64/107 msgs left
msg INBOX/44 {1707373}        copied to INBOX/44         6.05 msgs/s  1.218 MiB/s 8.854 MiB copied ETA: Tue Nov 24 18:13:44 2020  10 s  63/107 msgs left
msg INBOX/45 {1707376}        copied to INBOX/45         5.44 msgs/s  1.268 MiB/s 10.483 MiB copied ETA: Tue Nov 24 18:13:46 2020  11 s  62/107 msgs left
msg INBOX/46 {32420}          copied to INBOX/46         5.48 msgs/s  1.253 MiB/s 10.514 MiB copied ETA: Tue Nov 24 18:13:46 2020  11 s  61/107 msgs left
msg INBOX/47 {32503}          copied to INBOX/47         5.53 msgs/s  1.240 MiB/s 10.545 MiB copied ETA: Tue Nov 24 18:13:46 2020  11 s  60/107 msgs left
msg INBOX/48 {65266}          copied to INBOX/48         5.52 msgs/s  1.220 MiB/s 10.607 MiB copied ETA: Tue Nov 24 18:13:46 2020  11 s  59/107 msgs left
msg INBOX/49 {4094}           copied to INBOX/49         5.58 msgs/s  1.208 MiB/s 10.611 MiB copied ETA: Tue Nov 24 18:13:46 2020  10 s  58/107 msgs left
msg INBOX/50 {9782}           copied to INBOX/50         5.63 msgs/s  1.196 MiB/s 10.620 MiB copied ETA: Tue Nov 24 18:13:46 2020  10 s  57/107 msgs left
msg INBOX/51 {147054}         copied to INBOX/51         5.64 msgs/s  1.189 MiB/s 10.760 MiB copied ETA: Tue Nov 24 18:13:46 2020  10 s  56/107 msgs left
msg INBOX/52 {3653}           copied to INBOX/52         5.69 msgs/s  1.177 MiB/s 10.764 MiB copied ETA: Tue Nov 24 18:13:45 2020  10 s  55/107 msgs left
msg INBOX/53 {3698}           copied to INBOX/53         5.74 msgs/s  1.166 MiB/s 10.767 MiB copied ETA: Tue Nov 24 18:13:45 2020  9 s  54/107 msgs left
msg INBOX/54 {3698}           copied to INBOX/54         5.79 msgs/s  1.155 MiB/s 10.771 MiB copied ETA: Tue Nov 24 18:13:45 2020  9 s  53/107 msgs left
msg INBOX/55 {3708}           copied to INBOX/55         5.84 msgs/s  1.144 MiB/s 10.774 MiB copied ETA: Tue Nov 24 18:13:45 2020  9 s  52/107 msgs left
msg INBOX/56 {3698}           copied to INBOX/56         5.89 msgs/s  1.134 MiB/s 10.778 MiB copied ETA: Tue Nov 24 18:13:45 2020  9 s  51/107 msgs left
msg INBOX/57 {3698}           copied to INBOX/57         5.94 msgs/s  1.124 MiB/s 10.781 MiB copied ETA: Tue Nov 24 18:13:45 2020  8 s  50/107 msgs left
msg INBOX/58 {3708}           copied to INBOX/58         5.99 msgs/s  1.113 MiB/s 10.785 MiB copied ETA: Tue Nov 24 18:13:44 2020  8 s  49/107 msgs left
msg INBOX/59 {3706}           copied to INBOX/59         6.03 msgs/s  1.104 MiB/s 10.789 MiB copied ETA: Tue Nov 24 18:13:44 2020  8 s  48/107 msgs left
msg INBOX/60 {18754}          copied to INBOX/60         6.06 msgs/s  1.092 MiB/s 10.806 MiB copied ETA: Tue Nov 24 18:13:44 2020  8 s  47/107 msgs left
msg INBOX/61 {5309}           copied to INBOX/61         6.11 msgs/s  1.083 MiB/s 10.811 MiB copied ETA: Tue Nov 24 18:13:44 2020  8 s  46/107 msgs left
msg INBOX/62 {15953}          copied to INBOX/62         6.15 msgs/s  1.075 MiB/s 10.827 MiB copied ETA: Tue Nov 24 18:13:44 2020  7 s  45/107 msgs left
msg INBOX/63 {2817}           copied to INBOX/63         6.20 msgs/s  1.065 MiB/s 10.829 MiB copied ETA: Tue Nov 24 18:13:44 2020  7 s  44/107 msgs left
msg INBOX/64 {184615}         copied to INBOX/64         6.19 msgs/s  1.064 MiB/s 11.005 MiB copied ETA: Tue Nov 24 18:13:44 2020  7 s  43/107 msgs left
msg INBOX/65 {459154}         copied to INBOX/65         6.09 msgs/s  1.072 MiB/s 11.443 MiB copied ETA: Tue Nov 24 18:13:44 2020  7 s  42/107 msgs left
msg INBOX/66 {4392}           copied to INBOX/66         6.13 msgs/s  1.063 MiB/s 11.448 MiB copied ETA: Tue Nov 24 18:13:44 2020  7 s  41/107 msgs left
msg INBOX/67 {12217}          copied to INBOX/67         6.16 msgs/s  1.054 MiB/s 11.459 MiB copied ETA: Tue Nov 24 18:13:44 2020  6 s  40/107 msgs left
msg INBOX/68 {10137}          copied to INBOX/68         6.20 msgs/s  1.046 MiB/s 11.469 MiB copied ETA: Tue Nov 24 18:13:44 2020  6 s  39/107 msgs left
msg INBOX/69 {37119}          copied to INBOX/69         6.22 msgs/s  1.038 MiB/s 11.504 MiB copied ETA: Tue Nov 24 18:13:44 2020  6 s  38/107 msgs left
msg INBOX/70 {5491}           copied to INBOX/70         6.26 msgs/s  1.030 MiB/s 11.509 MiB copied ETA: Tue Nov 24 18:13:44 2020  6 s  37/107 msgs left
msg INBOX/71 {1708292}        copied to INBOX/71         5.84 msgs/s  1.081 MiB/s 13.139 MiB copied ETA: Tue Nov 24 18:13:45 2020  6 s  36/107 msgs left
msg INBOX/72 {11981}          copied to INBOX/72         5.88 msgs/s  1.074 MiB/s 13.150 MiB copied ETA: Tue Nov 24 18:13:45 2020  6 s  35/107 msgs left
msg INBOX/73 {85247}          copied to INBOX/73         5.89 msgs/s  1.068 MiB/s 13.231 MiB copied ETA: Tue Nov 24 18:13:45 2020  6 s  34/107 msgs left
msg INBOX/74 {87806}          copied to INBOX/74         5.91 msgs/s  1.064 MiB/s 13.315 MiB copied ETA: Tue Nov 24 18:13:45 2020  6 s  33/107 msgs left
msg INBOX/75 {87803}          copied to INBOX/75         5.94 msgs/s  1.061 MiB/s 13.399 MiB copied ETA: Tue Nov 24 18:13:45 2020  5 s  32/107 msgs left
msg INBOX/76 {13105}          copied to INBOX/76         5.97 msgs/s  1.054 MiB/s 13.411 MiB copied ETA: Tue Nov 24 18:13:44 2020  5 s  31/107 msgs left
msg INBOX/77 {8005}           copied to INBOX/77         6.01 msgs/s  1.047 MiB/s 13.419 MiB copied ETA: Tue Nov 24 18:13:44 2020  5 s  30/107 msgs left
msg INBOX/78 {64716}          copied to INBOX/78         6.03 msgs/s  1.042 MiB/s 13.481 MiB copied ETA: Tue Nov 24 18:13:44 2020  5 s  29/107 msgs left
msg INBOX/79 {248096}         copied to INBOX/79         6.00 msgs/s  1.042 MiB/s 13.717 MiB copied ETA: Tue Nov 24 18:13:44 2020  5 s  28/107 msgs left
msg INBOX/80 {3653}           copied to INBOX/80         6.04 msgs/s  1.035 MiB/s 13.721 MiB copied ETA: Tue Nov 24 18:13:44 2020  4 s  27/107 msgs left
msg INBOX/81 {3639}           copied to INBOX/81         6.07 msgs/s  1.028 MiB/s 13.724 MiB copied ETA: Tue Nov 24 18:13:44 2020  4 s  26/107 msgs left
msg INBOX/82 {3653}           copied to INBOX/82         6.10 msgs/s  1.022 MiB/s 13.728 MiB copied ETA: Tue Nov 24 18:13:44 2020  4 s  25/107 msgs left
msg INBOX/83 {3663}           copied to INBOX/83         6.13 msgs/s  1.014 MiB/s 13.731 MiB copied ETA: Tue Nov 24 18:13:44 2020  4 s  24/107 msgs left
msg INBOX/84 {3663}           copied to INBOX/84         6.16 msgs/s  1.007 MiB/s 13.735 MiB copied ETA: Tue Nov 24 18:13:44 2020  4 s  23/107 msgs left
msg INBOX/85 {3663}           copied to INBOX/85         6.19 msgs/s  1.001 MiB/s 13.738 MiB copied ETA: Tue Nov 24 18:13:44 2020  4 s  22/107 msgs left
msg INBOX/86 {248044}         copied to INBOX/86         6.19 msgs/s  1.005 MiB/s 13.975 MiB copied ETA: Tue Nov 24 18:13:44 2020  3 s  21/107 msgs left
msg INBOX/87 {265092}         copied to INBOX/87         6.17 msgs/s  1.008 MiB/s 14.228 MiB copied ETA: Tue Nov 24 18:13:44 2020  3 s  20/107 msgs left
msg INBOX/88 {6962}           copied to INBOX/88         6.20 msgs/s  1.003 MiB/s 14.234 MiB copied ETA: Tue Nov 24 18:13:44 2020  3 s  19/107 msgs left
msg INBOX/89 {184457}         copied to INBOX/89         6.19 msgs/s  1.003 MiB/s 14.410 MiB copied ETA: Tue Nov 24 18:13:44 2020  3 s  18/107 msgs left
msg INBOX/90 {1707332}        copied to INBOX/90         5.80 msgs/s  1.034 MiB/s 16.038 MiB copied ETA: Tue Nov 24 18:13:45 2020  3 s  17/107 msgs left
msg INBOX/91 {1707483}        copied to INBOX/91         5.47 msgs/s  1.063 MiB/s 17.667 MiB copied ETA: Tue Nov 24 18:13:46 2020  3 s  16/107 msgs left
msg INBOX/92 {5820}           copied to INBOX/92         5.50 msgs/s  1.057 MiB/s 17.672 MiB copied ETA: Tue Nov 24 18:13:46 2020  3 s  15/107 msgs left
msg INBOX/93 {19120}          copied to INBOX/93         5.52 msgs/s  1.050 MiB/s 17.691 MiB copied ETA: Tue Nov 24 18:13:46 2020  3 s  14/107 msgs left
msg INBOX/94 {5267}           copied to INBOX/94         5.55 msgs/s  1.045 MiB/s 17.696 MiB copied ETA: Tue Nov 24 18:13:46 2020  2 s  13/107 msgs left
msg INBOX/95 {1709261}        copied to INBOX/95         5.31 msgs/s  1.080 MiB/s 19.326 MiB copied ETA: Tue Nov 24 18:13:47 2020  2 s  12/107 msgs left
msg INBOX/96 {259577}         copied to INBOX/96         5.30 msgs/s  1.080 MiB/s 19.573 MiB copied ETA: Tue Nov 24 18:13:47 2020  2 s  11/107 msgs left
msg INBOX/97 {923332}         copied to INBOX/97         5.22 msgs/s  1.101 MiB/s 20.454 MiB copied ETA: Tue Nov 24 18:13:47 2020  2 s  10/107 msgs left
msg INBOX/98 {847615}         copied to INBOX/98         5.15 msgs/s  1.118 MiB/s 21.262 MiB copied ETA: Tue Nov 24 18:13:47 2020  2 s  9/107 msgs left
msg INBOX/99 {1731593}        copied to INBOX/99         4.96 msgs/s  1.149 MiB/s 22.913 MiB copied ETA: Tue Nov 24 18:13:48 2020  2 s  8/107 msgs left
msg INBOX/100 {1731588}       copied to INBOX/100        4.80 msgs/s  1.178 MiB/s 24.565 MiB copied ETA: Tue Nov 24 18:13:49 2020  1 s  7/107 msgs left
msg INBOX/101 {1731588}       copied to INBOX/101        4.63 msgs/s  1.201 MiB/s 26.216 MiB copied ETA: Tue Nov 24 18:13:50 2020  1 s  6/107 msgs left
ETA: Tue Nov 24 18:13:50 2020  1 s  6/107 msgs left
Folder     2/2 [Spam]                              -> [Spam]                             
Host1: folder [Spam] has 6 messages in total (mentioned by SELECT)
Creating folder [Spam] on host2
Created folder [Spam] on host2
Host2: folder [Spam] has 0 messages in total (mentioned by SELECT)
Host2: folder [Spam] permanentflags: 
Host2: Subscribing to folder Spam
Host1: folder [Spam] considering 6 messages
Host2: folder [Spam] considering 0 messages
Host1: folder [Spam] selected 6 messages, duplicates 0
Host2: folder [Spam] selected 0 messages, duplicates 0
msg Spam/1 {18948}           copied to Spam/1          4.56 msgs/s  1.172 MiB/s 26.234 MiB copied ETA: Tue Nov 24 18:13:50 2020  1 s  5/107 msgs left
msg Spam/2 {9650}            copied to Spam/2          4.58 msgs/s  1.168 MiB/s 26.243 MiB copied ETA: Tue Nov 24 18:13:50 2020  1 s  4/107 msgs left
msg Spam/3 {102092}          copied to Spam/3          4.60 msgs/s  1.164 MiB/s 26.341 MiB copied ETA: Tue Nov 24 18:13:50 2020  1 s  3/107 msgs left
msg Spam/4 {10252}           copied to Spam/4          4.62 msgs/s  1.160 MiB/s 26.351 MiB copied ETA: Tue Nov 24 18:13:50 2020  0 s  2/107 msgs left
msg Spam/5 {1706788}         copied to Spam/5          4.50 msgs/s  1.188 MiB/s 27.978 MiB copied ETA: Tue Nov 24 18:13:50 2020  0 s  1/107 msgs left
msg Spam/6 {1709380}         copied to Spam/6          4.38 msgs/s  1.212 MiB/s 29.609 MiB copied ETA: Tue Nov 24 18:13:51 2020  0 s  0/107 msgs left
ETA: Tue Nov 24 18:13:51 2020  0 s  0/107 msgs left
++++ End looping on each folder

Folders sizes after the synchronization.
You can remove this foldersizes listing by using  "--nofoldersizesatend"
Host1 folder     1/2 [INBOX]                             Size:  27489523 Messages:   101 Biggest:   1973898
Host2 folder     1/2 [INBOX]                             Size:  27489685 Messages:   101 Biggest:   1973898
Host2-Host1                                                          162               0                  0

Host1 folder     2/2 [Spam]                              Size:   3557032 Messages:     6 Biggest:   1709380
Host2 folder     2/2 [Spam]                              Size:   3557110 Messages:     6 Biggest:   1709380
Host2-Host1                                                           78               0                  0

Host1 Nb folders:                     2 folders
Host2 Nb folders:                     2 folders

Host1 Nb messages:                  107 messages
Host2 Nb messages:                  107 messages

Host1 Total size:              31046555 bytes (29.608 MiB)
Host2 Total size:              31046795 bytes (29.609 MiB)

Host1 Biggest message:          1973898 bytes (1.882 MiB)
Host2 Biggest message:          1973898 bytes (1.882 MiB)

Time spent on sizing:         0.4 seconds
++++ Statistics
Transfer started on                     : Tue Nov 24 18:13:25 2020
Transfer ended on                       : Tue Nov 24 18:13:51 2020
Transfer time                           : 26.3 sec
Folders synced                          : 2/2 synced
Messages transferred                    : 107 
Messages skipped                        : 0
Messages found duplicate on host1       : 0
Messages found duplicate on host2       : 0
Messages found crossduplicate on host2  : 0
Messages void (noheader) on host1       : 0  
Messages void (noheader) on host2       : 0
Messages found in host1 not in host2    : 0 messages
Messages found in host2 not in host1    : 0 messages
Messages deleted on host1               : 0
Messages deleted on host2               : 0
Total bytes transferred                 : 31046795 (29.609 MiB)
Total bytes skipped                     : 0 (0.000 KiB)
Message rate                            : 4.1 messages/s
Average bandwidth rate                  : 1154.2 KiB/s
Reconnections to host1                  : 0
Reconnections to host2                  : 0
Memory consumption at the end           : 176.6 MiB (started with 159.9 MiB)
Load end is                             : 1.67 1.73 1.71 2/1226 on 2 cores
Biggest message                         : 1973898 bytes (1.882 MiB)
Memory/biggest message ratio            : 93.8
Start difference host2 - host1          : -107 messages, -31046555 bytes (-29.608 MiB)
Final difference host2 - host1          : 0 messages, 240 bytes (0.234 KiB)
The sync looks good, all 107 identified messages in host1 are on host2.
There is no unidentified message
The sync is strict, all 107 identified messages in host2 are on host1.
Detected 0 errors

Check if a new imapsync release is available by adding --releasecheck
Homepage: https://imapsync.lamiral.info/
Exiting with return value 0 (EX_OK: successful termination) 0/20 nb_errors/max_errors
Log file is LOG_imapsync/2020_11_24_18_13_25_669_bilten@virtuelni-inkubator.rs_bilten@virtuelni-inkubator.rs.txt ( to change it, use --logfile filepath ; or use --nolog to turn off logging )
