arch    |    name    |     lastseen at UTC+1      | interval |     expected at UTC+1      
-----------+------------+----------------------------+----------+----------------------------
 amd64     | athlon     | 2014-07-30 11:57:01.714438 | 01:00:00 | 2014-07-30 15:57:01.714438
 arm64     | turfan     | 2014-07-31 18:50:08.189643 | 00:59:56 | 2014-07-31 22:49:52.189643
 hppa      | c8000a     | 2014-05-30 16:56:38.263223 | 1 day    | 2014-06-03 16:56:38.263223
 hppa      | c8000b     | 2014-05-30 16:56:38.316812 | 1 day    | 2014-06-03 16:56:38.316812
 hppa      | hpviz      | 2014-06-22 22:57:21.442946 | 02:00:03 | 2014-06-23 06:57:33.442946
 hppa      | hpviz2     | 2014-06-22 22:56:26.01981  | 02:00:06 | 2014-06-23 06:56:50.01981
 hppa      | mx3210     | 2014-07-24 14:57:07.217074 | 01:59:58 | 2014-07-24 22:56:59.217074
 hppa      | parisc     | 2014-07-31 18:53:04.054803 | 01:59:59 | 2014-08-01 02:53:00.054803
 hppa      | rio        | 2014-05-16 20:57:56.071605 | 02:00:37 | 2014-05-17 05:00:24.071605
 hppa      | rio2       | 2014-05-16 20:56:56.03821  | 02:00:37 | 2014-05-17 04:59:24.03821
 hppa      | sibaris1   | 2014-07-31 18:57:02.496624 | 01:59:59 | 2014-08-01 02:56:58.496624
 hppa      | sibaris2   | 2014-07-31 18:57:02.530154 | 01:59:59 | 2014-08-01 02:56:58.530154
 hppa      | sibaris3   | 2014-07-31 18:56:02.999377 | 01:59:59 | 2014-08-01 02:55:58.999377
 hurd-i386 | bach       | 2010-09-01 07:19:54.275501 | 01:02:18 | 2010-09-01 11:29:06.275501
 hurd-i386 | mahler     |                            |          | 
 hurd-i386 | mozart     | 2010-09-01 03:19:59.373648 | 02:45:01 | 2010-09-01 14:20:03.373648
 m32r      | buildd2    | 2010-08-17 12:57:09.075866 | 12:23:57 | 2010-08-19 14:32:57.075866
 m32r      | mappi005   | 2010-08-17 12:55:16.667636 | 12:23:00 | 2010-08-19 14:27:16.667636
 m68k      | aahz       | 2013-07-25 21:54:48.898134 | 13:38:50 | 2013-07-28 04:30:08.898134
 m68k      | akire      | 2014-07-31 12:58:09.300001 | 05:59:59 | 2014-08-01 12:58:05.300001
 m68k      | ara5       | 2014-07-31 18:46:04.105339 | 00:59:59 | 2014-07-31 22:46:00.105339
 m68k      | arrakis    | 2014-05-29 18:58:09.668177 | 05:59:58 | 2014-05-30 18:58:01.668177
 m68k      | crest      | 2014-07-31 19:15:08.319677 | 00:59:59 | 2014-07-31 23:15:04.319677
 m68k      | elgar      | 2014-07-31 18:58:05.419238 | 05:59:59 | 2014-08-01 18:58:01.419238
 m68k      | hobbes     |                            |          | 
 m68k      | kirby      | 2014-07-31 18:58:03.563021 | 05:59:59 | 2014-08-01 18:57:59.563021
 m68k      | kullervo   | 2014-07-31 19:15:08.563213 | 00:59:56 | 2014-07-31 23:14:52.563213
 m68k      | merlin     | 2013-10-18 01:18:21.810166 |          | 
 m68k      | minthe     |                            |          | 
 m68k      | pacman     | 2014-07-31 18:58:03.359895 | 05:59:59 | 2014-08-01 18:57:59.359895
 m68k      | phoebe     |                            |          | 
 m68k      | pikachu    |                            |          | 
 m68k      | prometheus |                            |          | 
 m68k      | spice      | 2014-04-19 07:21:39.43554  | 06:00:12 | 2014-04-20 07:22:27.43554
 m68k      | theia      | 2010-05-26 01:58:03.699908 | 05:59:59 | 2010-05-27 01:57:59.699908
 m68k      | vivaldi    | 2014-05-29 18:58:08.126278 | 05:59:59 | 2014-05-30 18:58:04.126278
 m68k      | washi      |                            |          | 
 m68k      | zlin3      | 2010-04-29 07:57:39.910896 | 05:59:59 | 2010-04-30 07:57:35.910896
 mips      | sigrun     | 2010-07-19 13:06:10.990232 | 00:58:38 | 2010-07-19 17:00:42.990232
(39 rows)