autopkgtest fails with: ImportError: No module named mozcrash

[Jean-Baptiste Lallement]

mochitest fail during autopktest [1] with:

Traceback (most recent call last):
  File "/usr/lib/firefox/testing/run_mochitest", line 73, in <module>
    main()
  File "/usr/lib/firefox/testing/run_mochitest", line 69, in main
    helper = MochitestHelper()
  File "/usr/lib/firefox/testing/run_mochitest", line 35, in __init__
    need_x=True)
  File "/usr/lib/firefox/testing/testrunhelper.py", line 120, in __init__
    execfile(runner, self._runner_global)
  File "/tmp/adt-run.MIyosq/dsc0t-mochitest-2-testtmp/tmpdir/tmpLVSQ2M/mochitest/runtests.py", line 16, in <module>
    import mozcrash
ImportError: No module named mozcrash

[1] https://jenkins.qa.ubuntu.com/job/trusty-adt-firefox/150/ARCH=amd64,label=adt/

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: firefox 25.0+build3-0ubuntu0.13.10.1
ProcVersionSignature: Ubuntu 3.13.0-12.32-generic 3.13.4
Uname: Linux 3.13.0-12-generic x86_64
AddonCompatCheckDisabled: False
ApportVersion: 2.13.2-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: j-lallement 2480 F.... pulseaudio
BuildID: 20131028112446
Channel: Unavailable
CurrentDesktop: Unity
Date: Thu Feb 27 11:52:03 2014
DefaultProfileBrokenPermissions:
 extensions/{9A2DA8C0-A778-4438-A892-D5CCEFC7BB85}/chrome/searchpluginshacks.jar (0o400)
 extensions/{9A2DA8C0-A778-4438-A892-D5CCEFC7BB85}/install.rdf (0o400)
DefaultProfilePrefSources:
 prefs.js
 user.js
ForcedLayersAccel: False
IfupdownConfig:
 # interfaces(5) file used by ifup(8) and ifdown(8)
 auto lo
 iface lo inet loopback
InstallationDate: Installed on 2013-09-03 (176 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130902)
MostRecentCrashID: bp-dac087a0-fc10-4155-a024-e41542130405
Profile1Extensions: extensions.sqlite corrupt or missing
Profile1IncompatibleExtensions: Unavailable (corrupt or non-existant compatibility.ini or extensions.sqlite)
Profile1Locales: extensions.sqlite corrupt or missing
Profile1PrefSources: prefs.js
Profile1Themes: extensions.sqlite corrupt or missing
Profiles:
 Profile0 (Default) - LastVersion=25.0/20131028112446 (In use)
 Profile1 - LastVersion=9.0/20111209134226 (Out of date)
RelatedPackageVersions:
 rhythmbox-mozilla 3.0.1-1ubuntu10
 totem-mozilla 3.10.1-1ubuntu3
 google-talkplugin 5.1.4.0-1
RunningIncompatibleAddons: False
SourcePackage: firefox
SubmittedCrashIDs:
 bp-dac087a0-fc10-4155-a024-e41542130405
 bp-3653253b-69dd-4200-86c9-51cef2130108
 bp-0676fc98-8f9c-4668-9bd7-005582121003
 bp-3ea89d3c-bac2-44e3-995f-01eca2120814
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/29/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: UX32VD.214
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: UX32VD
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX32VD.214:bd01/29/2013:svnASUSTeKCOMPUTERINC.:pnUX32VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX32VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
dmi.product.name: UX32VD
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK COMPUTER INC.

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Jean-Baptiste Lallement (jibel)]

firefox (28.0~b2+build1-0ubuntu1) trusty; urgency=low

[...]
  * Disable autopkgtest for now, they've been failing for ages and not of much
    use running on the devel release anyway. We really need these running in the
    security PPA instead

Setting for fix committed and assigning to myself to remove jenkins job once this version is released