Build failed in Jenkins: precise-upgrade » lts-server-amd64,upgrade-test #67

[Jenkins Notification]

See <http://10.189.74.2:8080/job/precise-upgrade/./PROFILE=lts-server-amd64,label=upgrade-test/67/>

------------------------------------------
Started by upstream project "precise-upgrade" build number 67
Building remotely on wazn-upgrade
[upgrade-test] $ /bin/sh /tmp/hudson4325716831711931574.sh
Testing 'profile/lts-server-amd64'
using ssh port: 54322
using VncNum: 4
Storing the result in '/home/upgrade-tester/auto-upgrade-tester/result/lts-server-amd64'
2011-12-08 01:15:58.372719 log started
bootstrap()
Building new image '/home/upgrade-tester//auto-upgrade-tester/test-image.lts-server-amd64' based on '/home/upgrade-tester//auto-upgrade-tester//lucid-amd64.qcow2'
Starting ['kvm', '-hda', '/home/upgrade-tester//auto-upgrade-tester/test-image.lts-server-amd64', '-monitor', 'stdio', '-localtime', '-no-reboot', '-net', 'nic,model=virtio', '-net', 'user', '-redir', 'tcp:54322::22', '-vnc', 'localhost:4', '-m', '768']
QEMU 0.14.1 monitor - type 'help' for more information
(qemu)  Could not start image after 900s, exiting
lost connection
lost connection
lost connection
lost connection
Traceback (most recent call last):
  File "./auto-upgrade-tester", line 161, in testUpgrade
    if not backend.bootstrap():
  File "../AutoUpgradeTester/UpgradeTestBackendQemu.py", line 271, in bootstrap
    assert ret == 0
AssertionError
Caught exception in testUpgrade for 'profile/lts-server-amd64' ()
Logs can be found here:
 /home/upgrade-tester/auto-upgrade-tester/result/lts-server-amd64/bootstrap.log
 /home/upgrade-tester/auto-upgrade-tester/result/lts-server-amd64/main.log
 /home/upgrade-tester/auto-upgrade-tester/result/lts-server-amd64/apt.log
Profile 'profile/lts-server-amd64' FAILED
stop
stop pid:  <subprocess.Popen object at 0x15c6090>
waiting for qemu to shutdown
Not stopped after 600s, killing 
qemu stopped
Archiving artifacts