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Date: Tue, 2 Jul 2013 15:09:47 +0400
From: Solar Designer <solar@...nwall.com>
To: john-dev@...ts.openwall.com
Subject: bug: wrong ETA in incremental mode

magnum -

With bleeding-jumbo, I get this:

$ ./john pw --format=Raw-SHA256-opencl -pla=1
Device 1: Tahiti (AMD Radeon HD 7900 Series)
Local worksize (LWS) 64, global worksize (GWS) 4194304
Loaded 1 password hash (Raw-SHA256-opencl [SHA256 OpenCL (inefficient, development use mostly)])
Press 'q' or Ctrl-C to abort, almost any other key for status
0g 0:00:00:23 3/3 (ETA: 15:03:51) 0g/s 18827Kp/s 18827Kc/s 18827KC/s jc099685..jp2fu9
0g 0:00:00:32 3/3 (ETA: 15:08:51) 0g/s 22931Kp/s 22931Kc/s 22931KC/s nbhohn7..seci2fea
[...]
0g 0:00:15:50 3/3 (ETA: 23:38:51) 0g/s 26901Kp/s 26901Kc/s 26901KC/s vln0182..v12b&ff
0g 0:00:16:35 3/3 (ETA: 00:03:51) 0g/s 26957Kp/s 26957Kc/s 26957KC/s 04782m4rm..0352l200%

Is it trying to say that it's going to complete within a day?  That's
unrealistic.  This run is not supposed to complete at all, unless the
password gets cracked.  In the log:

[...]
0:00:00:00 - Rule #57: '-s-c x** M l Q' rejected
0:00:00:00 Proceeding with "incremental" mode: ASCII
0:00:00:00 - Lengths 0 to 13, up to 95 different characters
0:00:00:00 - Switching to length 6
[...]

Alexander

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