Modifications to simulate_crashes.py to track mmaps and use mtrace

Squashed commit of the following:

commit 4f59448538baa5bfcbe9584b807c7a837a4b01ad
Author: root <root@me>
Date:   Mon Jan 27 18:07:51 2014 -0600

    tmp

commit 2f2576227018810184a2eba77d5757d4f4f2fdab
Merge: 1ddf484 e1690fd
Author: root <root@me>
Date:   Mon Jan 27 17:51:13 2014 -0600

    Merge branch 'master' into mtrace

commit 1ddf484276c013883fff99205983ec9d3dfbc638
Author: root <root@me>
Date:   Mon Jan 27 17:48:26 2014 -0600

    tmp

commit 84c1cc81b0aa5d6f9fb89453f230e5a9f9199c06
Merge: 536a995 20ef954
Author: root <root@me>
Date:   Mon Jan 27 16:48:27 2014 -0600

    Merge branch 'master' into mtrace

commit 536a9953bac210166c7c6f3156609731de5e2504
Author: root <root@me>
Date:   Mon Jan 27 16:24:45 2014 -0600

    tmp

commit 560fedf5bb26c63c623ab12d407fc892a1a1f820
Author: madthanu <madthanu@madlap.madnet>
Date:   Mon Jan 27 11:37:49 2014 -0600

    tmp

commit 2a587faefcd96a8f0bdd356adc9ac34649516166
Author: madthanu <madthanu@madlap.madnet>
Date:   Mon Jan 27 01:30:03 2014 -0600

    tmp

commit 3a2d59f61587e02ac4f92301e79e51e85f7f8237
Author: madthanu <madthanu@madlap.madnet>
Date:   Mon Jan 27 01:18:21 2014 -0600

    Mtrace output format bugs

commit ea239c60b85ed5fc42c735cec53bde6c8212aaf2
Merge: 0edb357 5543318
Author: madthanu <madthanu@madlap.madnet>
Date:   Mon Jan 27 00:28:17 2014 -0600

    Merge branch 'master' into mtrace

commit 0edb3577abd1e3e964c59d3ecce17bd220701214
Author: madthanu <madthanu@madlap.madnet>
Date:   Mon Jan 27 00:15:33 2014 -0600

    tmp

commit 197c053ac2559851c498a40476fe0942369bdd7d
Author: madthanu <madthanu@madlap.madnet>
Date:   Sun Jan 26 22:27:34 2014 -0600

    tmp

commit 3c52fcf5802bbcbf93f376f125f8caea75f47bdc
Author: madthanu <madthanu@madlap.madnet>
Date:   Sun Jan 26 12:17:50 2014 -0600

    tmp

commit 3848ff9eda76a630d18fb6b45f9bf0612e55a995
Author: madthanu <madthanu@madlap.madnet>
Date:   Sun Jan 26 12:14:00 2014 -0600

    tmp

commit 2d5116efe4b24968ef5bc3360e47aaf6de6f683a
Author: madthanu <madthanu@madlap.madnet>
Date:   Sun Jan 26 12:12:14 2014 -0600

    tmp

commit 714ca903a8a6e5ca52e14e7b52797e835aa27307
Author: madthanu <madthanu@madlap.madnet>
Date:   Sun Jan 26 12:11:36 2014 -0600

    tmp

commit 5d857d10a3c4d2be62ab7b2885af7d781f591bc2
Author: madthanu <madthanu@madlap.madnet>
Date:   Sun Jan 26 12:10:32 2014 -0600

    tmp

commit ec41e65c590cefcaa6e64469c1c5da674a3a7478
Author: madthanu <madthanu@madlap.madnet>
Date:   Sun Jan 26 12:09:04 2014 -0600

    tmp

commit f2977a261c390a9843d611ae1a9ab505b0a66719
Author: madthanu <madthanu@madlap.madnet>
Date:   Sun Jan 26 12:08:22 2014 -0600

    tmp

commit 4c1d2f07f40ee83894cfd3887b84890f1fde7e4c
Author: madthanu <madthanu@madlap.madnet>
Date:   Sun Jan 26 12:03:25 2014 -0600

    tmp

commit 3d1e20fa7d5fadd6f9a6b65c7990aeab488b92d7
Author: root <root@me>
Date:   Sun Jan 26 11:20:54 2014 -0600

    tmp

commit e7fe0410ce3461d3663dd62446defb7b81be4294
Author: root <root@me>
Date:   Sun Jan 26 11:19:48 2014 -0600

    tmp

commit 1b953950ffd641eb138e5c47dec7ca8a4049f04a
Author: madthanu <madthanu@madlap.madnet>
Date:   Fri Jan 24 03:33:56 2014 -0600

    tmp

commit 0eb1e7cfe979a4aa306af305156750ad69a4ee7e
Author: root <root@me>
Date:   Thu Jan 23 22:39:12 2014 -0600

    tmp

commit e579bc92a1ea8c7316f9a2e047ae3b8dd9f72295
Author: root <root@me>
Date:   Thu Jan 23 22:07:50 2014 -0600

    tmp

commit a63a8c181e60241fe818e79d7952b1b23555ef9a
Author: root <root@me>
Date:   Thu Jan 23 22:07:19 2014 -0600

    tmp

commit f63d60316c8372d0676be6dcb35e1134eb63012f
Author: madthanu <madthanu@madlap.madnet>
Date:   Wed Jan 22 10:21:19 2014 -0600

    tmp

commit d9897460a3c23d0279c3ab1be7053af337d71aed
Author: madthanu <madthanu@madlap.madnet>
Date:   Tue Jan 21 09:59:41 2014 -0600

    tmp