Build failed in Jenkins: flex-sdk_mustella-air #6

[fl...@gmail.com]

See <http://localhost:8080/job/flex-sdk_mustella-air/6/>

------------------------------------------
Started by upstream project "flex-sdk_mustella" build number 188
originally caused by:
 Started by timer
[EnvInject] - Loading node environment variables.
Building remotely on WindowsSlave in workspace <http://localhost:8080/job/flex-sdk_mustella-air/ws/>
Checkout:flex-sdk_mustella-air / <http://localhost:8080/job/flex-sdk_mustella-air/ws/> - hudson.remoting.Channel@189a0ca:WindowsSlave
Using strategy: Default
Last Built Revision: Revision 541083ce147e511d62d053e8c4aa8d6097df0d28 (origin/develop)
Fetching changes from 1 remote Git repository
Fetching upstream changes from origin
Commencing build of Revision 643dc5bade5292e95321809f6ca1829a15c6db3d (origin/develop)
Checking out Revision 643dc5bade5292e95321809f6ca1829a15c6db3d (origin/develop)
FATAL: Could not checkout null with start point 643dc5bade5292e95321809f6ca1829a15c6db3d
hudson.plugins.git.GitException: Could not checkout null with start point 643dc5bade5292e95321809f6ca1829a15c6db3d
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.checkoutBranch(CliGitAPIImpl.java:878)
	at hudson.plugins.git.GitSCM$4.invoke(GitSCM.java:1229)
	at hudson.plugins.git.GitSCM$4.invoke(GitSCM.java:1205)
	at hudson.FilePath$FileCallableWrapper.call(FilePath.java:2387)
	at hudson.remoting.UserRequest.perform(UserRequest.java:118)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:326)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
	at hudson.remoting.Engine$1$1.run(Engine.java:58)
	at java.lang.Thread.run(Thread.java:619)
Caused by: hudson.plugins.git.GitException: Command "C:\Program Files (x86)\Git\bin\git.exe checkout -f 643dc5bade5292e95321809f6ca1829a15c6db3d" returned status code 128:
stdout: 
stderr: fatal: Unable to create 'c:/jenkins_slave/workspace/flex-sdk_mustella-air/.git/index.lock': File exists.

If no other git process is currently running, this probably means a
git process crashed in this repository earlier. Make sure no other git
process is running and remove the file manually to continue.

	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:774)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:740)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:750)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.checkout(CliGitAPIImpl.java:855)
	at hudson.plugins.git.GitAPI.checkout(GitAPI.java:208)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.checkoutBranch(CliGitAPIImpl.java:865)
	... 13 more

Jenkins build is back to normal : flex-sdk_mustella-air #7

[fl...@gmail.com]

See <http://localhost:8080/job/flex-sdk_mustella-air/7/>